baber/WOPTO huggingface dataset:
Patent JP-H07317151-A (JP)
Title: Joint structure of space truss
Inventor: TANAKA TATSUMI
IPC: E04B1/19
Filed: 1994-05-30
Abstract: PURPOSE:To easily connect a joint body with a truss member with a simple structure by rotating a sleeve from the outside to rotate a bolt, and also feeding it in the axial direction. CONSTITUTION:Since a bolt 2, 2 inserted to a sleeve 3... is axially movable but can not be radially rotated, the bolt 2 is integrally rotated with the sleeve 3 when the sleeve 3 is rotated around the axial line from the outside. In this case, since an engaging body provided on bush 6, 6 side is engaged with a feeding male screw 2e, the bolt 2 is axially fed out by a driving gear mechanism simultaneously with the rotation by the sleeve 3. The state of the bolt 2 in the sleeve 3 inner part can be seen through a hole 3c opened in the sleeve 3 to confirm the screwing state of the bolt 2 to the joint body. A constraining vis 7, 7 is inserted to the holes 3c, whereby the dropping-out or loosening of the bolt 2 can be prevented.
Patent JP-H07319087-A (JP)
Title: Method for controlling exposure of film scanner
Inventor: TANAKA HIROSHI
IPC: G03B27/46
Filed: 1994-05-30
Abstract: PURPOSE:To accurately detect the bottom value of image signals of overexposed frames which cannot be detected accurately by one pre-scanning. CONSTITUTION:A photographic film F is fed at a fixed speed to detect the brightness of a frame 104 at a release rate S1 of an electronic shutter for each frame, and those frames which are taken at overexposure are detected according to the detected brightness of each frame. The brightnesses of the frames which are determined as having been taken at overexposure are detected again at greater exposure (increasing the release rate of the electronic shutter from S1 to S2). The frames taken at overexposure are read according to exposure S which is based on the brightnesses detected again and on the release rate S2 of the electronic shutter. Therefore, the bottom value of the image signals of the overexposed frames which cannot be detected accurately by the first pre-scanning can be detected accurately by the second pre-scanning, and so even the overexposed frames can be reproduced well.
Patent JP-H08314472-A (JP)
Title: Noise removal ststem
Inventor: SAKAKIBARA HITOSHI
IPC: H03H21/00
Filed: 1995-05-16
Abstract: PURPOSE: To provide a noise removal system capable of directly removing a noise signal and preventing the deterioration in communication quality due to the effect of an ambient noise. CONSTITUTION: A microphone 1 always fetches the ambient noise beforehand while no sound is inputted, and outputs the noise signal outputted from the microphone l to a subtracter 3 through an adaptive filter 2, and the noise signal is subtracted by the subtracter 3, and the adaptive filter 2 updates its own filter coefficient so that the output signal (noise signal) component from the subtracter 3 becomes small. Then, since this system is constituted so that when a sound signal is outputted from the microphone 1, the sound signal is detected by a sound detection part 4, and the filter coefficient of the adaptive filter 2 is fixed by a coefficient fixing part 5, and the noise signal is subtracted from the output signal (sound signal and noise signal) from the microphone 1, based on the filter coefficient, the noise is removed directly when the sound is inputted to the microphone 1.
Patent JP-H04320891-A (JP)
Title: Image receiving paper for thermal transfer recording
Inventor: HIROTA TAKAO
IPC: B41M5/50
Filed: 1991-04-19
Abstract: PURPOSE:To provide image receiving paper for dye transfer type thermal transfer recording having good dyeing properties, capable of performing high density recording and having good storage stability. CONSTITUTION:In image receiving paper for dye transfer type thermal transfer recording obtained by forming an image receiving layer containing a resin having dyeing properties on the surface of a base material, hydrocarbon oil is added to the image receiving layer.
Patent JP-S5450728-A (JP)
Title: Variable venturi type carburetor
Inventor: TAKAMARU TAKESHI
IPC: F02M9/06
Filed: 1977-09-30
Abstract: PURPOSE: To provide a variable venturi type carburetor in which control accuracy of the density of fuel air mixture is improved during transitional running of the engine and can be kept to a desired level regardless of fluctuations of the atmospheric air density.  
     CONSTITUTION: This carburetor is provided with means for identifying the venturi negative pressure to adjust the lift fo a suction piston 3 so as to compensate for any change of such venturi negative pressure, and also with means for adjusting the density of fuel air mixture in response to an output of an exhaust gas sensor 21. By such consitution, if the venturi negative pressure gets out of a preset level, a compensation signal therefor is produced, whereby the venturi negative pressure is held substantially constantly regardless of any disturbance such as quick opening or closing of a throttle valve 7. Additionally, the air pressure acting on the oil surface in a float chamber 8 can be controlled in response to a signal from the exhaust gas sensor 21 so that it is lowered when the density of air becomes small 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09279750-A (JP)
Title: Suspending structure of panel member of clean room
Inventor: KANAUMI NOBUHIRO
IPC: E04B9/18
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a suspended structure of a panel member which can enhance the safety of operations, reduce on-site construction period, and reduce the cost of construction work. SOLUTION: This suspended structure includes a thick panel member 25, a frame member 62 provided on each side of the panel member 25 and having a recess formed in its back, and a suspension member 70 which has a projecting part 70c formed at its lower end that fits into the recess 62c and which is connected at its upper end to the lower end of a long member hanging down from an upper beam part.  The panel member 25 provided with the frame member 62 on each side is shop-fabricated, and operations are finished on the ground at a construction site simply by fitting the projection 70c formed at the lower end of the suspension member 70 into the recess 62c formed in the back of the frame 62, and then hanging the upper end of the suspension member 70 down to the lower end of the long member hanging down from the upper beam part, without the need for performing the work of assembling the connecting element members together at high altitudes.
Patent JP-S5342792-A (JP)
Title: Measurement controller
Inventor: NAITOU HIROYUKI
IPC: G01N23/20
Filed: 1976-09-29
Abstract: PURPOSE: To shorten the travelling distance for plural measuring positions so as to contrive shortening of the measuring time, by selecting the measuring position nearest to the present position so as to operate travelling control for the travelling object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06332752-A (JP)
Title: Computer system
Inventor: AMANO TAKESHI
IPC: G06F11/28
Filed: 1993-05-19
Abstract: PURPOSE:To exactly detect an abnormality that a requested operation mode is not executed, and to quickly switch to the requested operation mode. CONSTITUTION:In an operation mode switching part 13 and a mode discrimination signal outputting part 14, a jumper line or a resistance is connected with 13a and 14a sides, and then a high level signal is inputted to the MODA port and PJ0 port of a MPU 2. Then, the MPU 2 is arithmetic-executed by the program of an outside ROM 3. At that time, when the abnormality that the MPU 2 is arithmetic-executed by the program of an inside ROM 35 occurs, the program of the ROM 35 is executed. However, the PJ0 port is the high level, the inversion of a WDC signal from a PJ1 port is not operated, and a reset signal is outputted from an abnormality detecting circuit 10 to the MPU 2. Afterwards, the high level signal is inputted to the MODA port again, and the operation can be switched to the normal operation in which the MPU 2 is arithmetic-executed by the outside ROM 3.
Patent JP-S5742432-A (JP)
Title: Fixed quantity feeder
Inventor: SERIZAWA NOBUO
IPC: B65G65/48
Filed: 1980-08-25
Abstract: PURPOSE: To prevent a heat insulating material such as rock wool from being sucked as an aggregate to a send-out measn, by providing a small chamber on a rotary arm at the bottom of a container for the material and by using the send-out means to suck the material while the material collected in the small chamber is disentangled with a stirrer.  
     CONSTITUTION: A material 7 in a main cylinder 1 is displaced to a small chamber 4 by a rotary arm 2 and centrifugal force. The material 7 is then disentagled with a stirrer 5 while the material is prevented from being sharply sucked in. At that time, a suction-type fan 6 is driven so that the disentangled material 7 is sucked in and ejected to a place of demand through a blowoff port 6'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01287584-A (JP)
Title: Color image copying device
Inventor: TERASHITA TAKAAKI
IPC: G03G15/043
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a high quality and stable color image by controlling the appropriate exposure quantity of scanning light when a color image is copied, based on exposure quantity determined by obtaining the density of a main image part in an image area. CONSTITUTION:An image density reproducing characteristic A and a reproduced density control characteristic B are determined, and the density of a color original to be copied next time is measured. By taking advantage of both characteristics A and B, a copying and exposing amount in an intermediate stage regarding a color original is obtained. By adding the image feature amount of the main image part to the values, an appropriate exposure quantity at the time of copying is set, and an exposure quantity adjusting means previously set in a standard condition is corrected to a value achieving the appropriate exposure quantity. As a result, the correction incorporates the density factor of the main image part, and the copying exposure quantity can be controlled to one suitable for a multigradation image. Thus, a color image can be reproduced with high fidelity for the main image part of a color image, or a color image meeting a user's desire can be obtained if necessary. A high quality, stable color image is attainable.
Patent JP-H0413167-A (JP)
Title: Developing device
Inventor: NAKAI HITOSHI
IPC: G03G15/09
Filed: 1990-05-07
Abstract: PURPOSE:To simplify structure and to attain reduction in cost by providing a magnetic field generating means which is disposed to face a magnet while holding a carrying means therebetween in front of the face of a photosensitive body, and alternately generates the magnetic fields of S and N poles. CONSTITUTION:A developer 31 incorporating magnetic toner inside a developing tank 24 is carried toward the face of the photosensitive body 11 by the carrying means 22. At this time, the developer 31 forms napping at a constant interval by the magnetic field generated among the magnetic field generating means 25 - 27 which are disposed to face the magnet 23 while holding the magnet 23 provided inside the carrying means 22 and the carrying means 23 therebetween and alternately generate the magnetic fields of the N and S poles. This napping repeats rolling on the carrying means 22, and the toner 31 is electrostatically charged till a prescribed electrification quantity is obtained by the rolling. The napping of the developer 31 triboelectrified till a desired electrification quantity is obtained is carried up to a developing region by the carrying means 22, and a latent image on the photosensitive body 11 is developed. Therefore, the rotation of a magnet rotary body is eliminated. Thus, the structure is simplified, and the cost is reduced.
Patent JP-S5564991-A (JP)
Title: Cast iron core wire welding rod
Inventor: MATSUKURA KIYOSHI
IPC: B23K35/30
Filed: 1979-09-14
Abstract: PURPOSE:To cause even penetration by using the bar-form white cast iron which contains the respectively specific amounts of C and Si and small amounts of Mn, Cr, etc. added so as to provide uniform white pig iron structure and in which mesh-form structures of eutectic cementite appearing in cast state finely disperse, as a core wire and covering the same with a metal hardener, etc. CONSTITUTION:The cast iron which contains C; 1.7-3.8%, Si; 0.3-2.5% and one or more kinds of Mn<=1%, Cr<=2%, Mo<=2% or W<=1% as the alloy elements to be added so that uniform white pig iron structure is formed in a cast state, is subjected to hot plastic deformation working (e.g., rolling and drawing). Thereby, the mesh-form structures of the eutetic cementite appearing in the cast state are broken and the eutectic cementite is finely and evenly dispersed. The bar-form white cast iron having such structure is used as a core wire, which is then covered with a metal hardener, alloy components and slag making agent. This welding rod is used for bonding and welding between cast irons and between cast iron and steel as well as mending build-up welding of cast iron.
Patent JP-H04345401-A (JP)
Title: Strainer bag
Inventor: KITAMURA HIROSHI
IPC: B65F1/00
Filed: 1991-05-22
Abstract: PURPOSE:To facilitate attachment to a strainer basket and garbage disposal. CONSTITUTION:This strainer bag consists of sheet made of synthetic fiber and is provided with a turnup part 2 which comes into contact with the whole inner surface of a strainer basket 4 and turns outwards at the upper end part of the strainer basket, and a flange 3 mounted at the edge of the turnup part.
Patent JP-S6010868-A (JP)
Title: Charging processing system in card form telephone set
Inventor: KATAYAMA EIJI
IPC: H04M17/02
Filed: 1983-06-29
Abstract: PURPOSE:To make a charging system efficient and to attain ease of use for a user by comparing a secret number read at an exchange side with a dial number and adding a call charge to a charging memory corresponding to a subscriber telephone set number when the numbers are coincident. CONSTITUTION:The information stored in a card transmitted from a card form public telephone set 9 is received by a central control section 11 via a channel controller 10. The section 11 saves a subscriber number and secret number received to an area corresponding to a processing call in a main storage device 12 temporarily. When the secret number on a secret number registration area 13 corresponding to the subscriber number, the secret number through dial reception and the secret number received from the card are coincident, the section 11 controls the device 10 so as to attain the service of the telephone set 9 and to transmit a use permission signal to the telephone set 9. The charging of the telephone set 9 is conducted in a memory corresponding to a call processed by the device 12.
Patent JP-S5819061-A (JP)
Title: Expanding method for control signal data
Inventor: NAKATANI YUTAKA
IPC: H04L29/06
Filed: 1981-07-27
Abstract: PURPOSE:To flexibly cope with the increase in futher additional data without change in a sequence monitor section, by limiting a control signal to a prescribed length or below, and providing a specific bit for data expansion instruction to the control signal. CONSTITUTION:The length of a control signal is limited to n-byte or below in preparing m-sets of buffer memories in n-byte, and the extension of additional  data section is instructed by the extended bit, when one bit of command bits is  assigned to the extension bit and the control signal having a great deal of additional data is transmitted, and the control signal having the same command code and different from the content of the additional data section is succeedingly transmitted. When the extended bit is ''0'', no extension is made and when the  extended bit is ''1'', extension is made, and a command code A is the control  signal without the additional data and a command B is the control signal with  a great deal of additional data. As a result, the relay transfer of the control  signal with the additional data of variable length can be realized with the  simple buffer memory control.
Patent JP-S62274448-A (JP)
Title: Control system for input/output device
Inventor: TAKAMATSU HISASHI
IPC: G06F9/46
Filed: 1986-05-23
Abstract: PURPOSE:To share a file without reducing the system throughput by making it possible for each OS to change and test control state information as a part of the input/output operation and detecting the change of control state information without testing control state information by the OS. CONSTITUTION:During the copying operation, the whole of disc devices 131 and 142 is not closed but only current copying areas 413 and 414 of respective disc devices and an uncopied area 416 of a disc device 142 are closed. Consequently, normal input/output operations other than the copying operation are executed by dual operation while the copy operation to copied areas 411 and 412 of both disc devices is performed, and the identify of data contents is kept. Execution of normal input/output operations other than the copying operation to copying areas 413 and 414 is suspended until the copying operation to their cylinders is terminated. Normal input/output operations other than the copying operation to the uncopied area 415 are executed by single operation of only the disc device 131.
Patent JP-S5342570-A (JP)
Title: Mos type semiconductor device
Inventor: KOTANI KIYOUHIKO
IPC: H01L29/78
Filed: 1976-09-29
Abstract: PURPOSE: To improve the load characteristics and the scale of integration of MOS type elements by providing a layer of conductivity type opposite from that of a semiconductor substrate within the channel regions between source and drain directly under gate insulation film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02300099-A (JP)
Title: Hydraulic control for forklift
Inventor: ISHII YASUYUKI
IPC: B66F9/22
Filed: 1989-05-12
Abstract: PURPOSE:To reduce pump power consumption by receiving a command from a controller for judging whether the pressure of a lift electromagnetic proportion valve is operational pressure or relief pressure, and stopping a current for lifting the valve of the controller to set it in its neutral position when the pressure is the relief pressure. CONSTITUTION:A lift raising voltage signal is generated to be sent to a controller 2 according to operational quantity to the lifting side of a lift control lever 1. On the other hand, load pressure of a lift cylinder 5 is detected by a hydraulic sensor 3, and the signal is also sent to the controller 2. Since a difference occurs in load pressure between operation of the lift cylinder 5 and relief time of a stroke end, it is judged whether the pressure is operational pressure or relief pressure. When the lever 1 is in its lifted position, an electromagnetic valve 4 receives a signal of the controller 2 to be kept in a lifted position. When it is the relief pressure, lifting current of the valve 4 is stopped, and the proportional valve 4 comes in its neutral position. Consequently, a pump is stopped.
Patent JP-H0610603-A (JP)
Title: Stress reducing type radial flow impeller blade
Inventor: MAIKERU JIYON SUTANKOO
IPC: F01D5/14
Filed: 1993-04-22
Abstract: PURPOSE: To reduce centrifugal stress and to increase effective useful life by drawing blade edge, at least at its extremity, axially inward into the blade from an radial line passing through the intersection of the blade edge and blade- hub connection line. CONSTITUTION: The position, axially separated from blade-hub connection line 18 of blade edge 26 that defines an opening for axial fluid flow of impeller 10 (namely, outer extremity 20 of the blade edge 26), is axially inward drew from the intersection (position 30) of the blade edge 26 and blade-hub connection line 18 (oblique tangency). In order to easily manufacture, the blade edge 26 is preferred to be straight. Therefore, the end surface of impeller extending axially outward from the blade-hub connection line 18 of the impeller eye-side has conical surface having a top point in the central line (the central line through a center hole 14) of the impeller. By this manner, the mass of the blade material exerting centrifugal load on the critical position 30 is reduced, the centrifugal stress is also reduced and effective useful life of the impeller is increased.
Patent JP-S5451330-A (JP)
Title: Driving method for dischage display panel
Inventor: HIRAYAMA SUSUMU
IPC: G09G3/28
Filed: 1977-09-29
Abstract: PURPOSE: To shorten a turn-on time by momentarily lighting up all of matrix intersections of a plasma display panel corresponding to a period while electrodes are scanned.  
     CONSTITUTION: In a period while a column electrode group is scanned through the control of control pulse 21 from pulse control part 11, i.e. alternate periods of refresh periods, all matrix electrode are made in a selective state once, and those matrix intersections are all lighted up to make definite the ionization of gas interposed between both electrode groups, thereby shortening a turn-on tinme 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60261910-A (JP)
Title: Driving mechanism for suction rotary valve
Inventor: HONDA SHIYOUICHI
IPC: F01L1/02
Filed: 1984-06-08
Abstract: PURPOSE:To enable simplification and reduction in the weight of a driving mechanism, by a method wherein a crank shaft and the shaft of a rotary valve are intercoupled through a timing belt which runs in a solid manner through idlers. CONSTITUTION:A suction rotary valve 9, which controls opening and closing of a suction passage 8, is located to the rear of a cylinder 1 and above a crank case 5. A pulley 12, mounted on a crank shaft 6, and a pulley 11 of a rotary valve shaft 10 are intercoupled through a timing belt 13 which runs in a solid manner around the pulleys through the medium of idlers 15 and 16. This eliminates a bevel gear and enables simplification and a decrease in the weight of a driving mechanism and also reduces the generation of noise.
Patent JP-S5857516-A (JP)
Inventor: SEODOAA WAASU TATSUKAA
IPC: B23Q1/00
Filed: 1982-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5452033-A (JP)
Title: Preparation of selenoamino acid
Inventor: SOUDA KENJI
IPC: C12R1/38
Filed: 1977-09-29
Abstract: PURPOSE: To prepare a physiologically active title compound having a chemical structure similar to a sulfur-containing amino acid, industrially, by reacting a specific β- or γ-substituted amino acid with selenol in the presence of an enzyme methioninase as cadtalyst, in an aqueous medium.  
     CONSTITUTION: A selenoamino acid II (e.g. γ-phenylseleno-α-aminobutyric acid) is prepared by reacting a β- or γ-substituted amino acid I [X is halogen, RO-, RS-, RSO-, RSO 2 - (R is H, lower alkyl); n is 1,2] (e.g. L-methionine, which is decomposed into XH, ammonium ion, and pyruvic acid or α-ketobutyric acid by contacting with methioninase in an aqueous solvent) with selenol of formula Y-SeH (Y is an orgainc residue) (e.g. phenyl selenol) in the presence of methionniase in an aqueous solvent pref. containing pyridoxal phosphoric acid 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07298827-A (JP)
Title: Baking of bread containing solid ingreadient
Inventor: KOBAYASHI MIKIO
IPC: A21D2/36
Filed: 1994-05-07
Abstract: PURPOSE:To prepare bread containing solid ingredients in high productivity without causing the collapse of the solid ingredients and the overbaking of the bread by scattering solid ingredients on a continuously supplied sheet-formed bread dough having a definite thickness and treating the dough under specific condition. CONSTITUTION:A solid ingredient such as raisin 4 is scattered on a continuously supplied bread dough sheet 3 having a definite thickness. The bread dough sheet 3 is rolled up from a side with a rolling apparatus 5 to form a continuous rod-shaped bread dough 6 containing the solid ingredient, etc. The bread dough rod 6 is continuously transferred in downstream direction and cut to a prescribed length with a cutter 7. The cut bread dough 8 is put into a baking vessel, fermented and baked to obtain bread containing solid ingredient.
Patent JP-S609690-A (JP)
Inventor: NISHIMATA MASASHI
IPC: B25J15/00
Filed: 1983-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。