baber/WOPTO huggingface dataset:
Patent JP-H02208162-A (JP)
Title: Drive device for monorail power vehicle
Inventor: TANI EIJI
IPC: B61C13/08
Filed: 1989-02-06
Abstract: PURPOSE:To enable execution of smooth, quiet, and stable running and to enable the increase of the durable force of each part by a method wherein rotation of an inner wheel is transmitted to an outer wheel through a buffering body between two engaging parts peripherally formed to the sides, positioned facing each other, of the outer and inner wheels of a power vehicle drive wheel. CONSTITUTION:When, with an engine 3 driven, a rotary shaft 10 is rotated, an inner wheel 12 engaged therewith is rotated. Since a buffering body 19 is located throughout an area ranging between a recessed engaging part 16 formed in the inner wheel and a window-holeform engaging part 18 formed facing the engaging part 16 and in an outer wheel 14 concentrically and loosely rotatably engaged with a shaft cylinder part 11 of the inner wheel, rotation of the inner wheel is transmitted to an outer wheel 14 through a buffering body in a compressed state. Thereby, by means of an engaging body 17 of the outer wheel 14 engaged with the engaging part of a monorail 5, a power vehicle 1 is moved forward and backward over the monorail. When a gap is produced between the engaging body 17 and an engaging part 7, the speed of rotation in the direction of forced forward movement of the outer wheel 14 is increased to a value higher than that of the inner wheel 12 through the restoration force of the buffering body 19, the gap therebetween is reduced to zero before generation, and a trouble, e.g. jolting, can be prevented from occurring.
Patent JP-S52111049-A (JP)
Title: Liquidified gas overcooling device
Inventor: OGINO OSAMU
IPC: F17C9/00
Filed: 1976-03-15
Abstract: PURPOSE: To offer a liquidified gas overcooling device with less waste in the exhoust capacity as well as easy control on operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54121123-A (JP)
Title: Optical device of focusing detection for camera
Inventor: IMAI TOSHIHIRO
IPC: G02B7/28
Filed: 1978-03-11
Abstract: PURPOSE: To provide a highly accurate and miniature device of easy adjustment by providing the focus detector including an auxiliary optical system retractably from the photographing optical path in the specified position before the focal plane shutter.  
     CONSTITUTION: The photo detecting face 7 of a focus detector 6 which is installed before a focal plane shutter 5 and is provided with an auxiliary optical system 8 is placed in the position conjugate with the film plane 4. When the focusing is detected through comparison of the contrast of the incident light of the face 4 from the photographing lens system 1 by a photo detector is detected, the subject image is formed on the plane 4. The installation of this plane 7 near the plane 4 reduces the difference of the distance between the face 4 and lens system 9 and the distance between the lens system 9 and face 4, as a result of which the lens system 9 becomes longer in its focal length and smaller in aperture and becomes the one of small aberrations, easy adjustment and a small size. Hence, the device 6 is made retractable from the photographing optical path by turning the device 6 in cooperation with the movement of the shutter 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60171515-A (JP)
Title: Reference voltage source
Inventor: SANO YOSHIAKI
IPC: H01L27/06
Filed: 1984-02-17
Abstract: PURPOSE:To increase the setting freedom degree for the reference voltage by setting the 1-round transmission gain of a negative feedback system at <=1 and also setting each resistance value the temperature changes are offset between the voltage of a Zener diode and the base-emitter voltage of a transistor. CONSTITUTION:The voltage of a Zener diode ZD is defined as VZ with the base- emitter voltage of a transistor Q3 defined as VBE. While constants (a) and (b) are defined as a=R2/R1 and b=1+R3/R4 respectively. Thus the reference voltage VR delivered from the emitter of the Q3 is defined as VR=[abVZ+b(1- 2a)]VBE/(1+ab). Here the VR is constant as long as both VZ and VBE are set constant. In this case, however, both VZ and VBE are actually change by temperatures. Therefore the constants (a) and (b) are selected to satisfy deltaVZ/deltaTX ab=deltaVBE/deltaTXb(1-2a) between temperature coefficients deltaVZ/deltaT and deltaVBE/ deltaT. As a result, the temperature coefficient of the VR is apparently set at 0.
Patent JP-H07237920-A (JP)
Title: Production of gypsum hemihydrate from elemental sulfur
Inventor: TATANI ATSUSHI
IPC: C01F11/46
Filed: 1994-02-25
Abstract: PURPOSE:To produce gypsum hemihydrate useful for the production of gypsum board for architectural material, etc., by using elemental sulfur as a starting raw material. CONSTITUTION:Gypsum hemihydrate is produced by introducing a gas having high SO2 concentration and obtained by the combustion of elemental sulfur into a reactor to contact the gas with a water slurry, supplying limestone powder (CaCO3) and air to the reactor to effect the absorption, oxidation and neutralization of SO2 and obtain a gypsum slurry, separating a gypsum cake from the slurry by solid-liquid separation and heating the cake with heat generated by the combustion process. The process enables the production of gypsum hemihydrate in high efficiency by effectively utilizing the heat generated in the same process.
Patent JP-H1170480-A (JP)
Title: Part mounting tool
Inventor: HAGA MASAMICHI
IPC: F16B37/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To design a part mounting tool, which applies pneumatic pressing force aimed at a support to a part to be mounted thereon that exerts repulsive force against the force acting in the direction of separation from the support when mounted thereon, to mount such a part on a support efficiently while preventing an excessive load from acting on the support. SOLUTION: A piston 291 is slidably fitted in a cylinder bore 361 in a cylinder body 281 ranging with a handle portion while defining a pneumatic chamber 40 between itself and the back wall of the bore 361 . The piston 291 is mounted coaxially with a head 301 adapted to hold a part 14 to be mounted at its tip. The head 301 is pressed by a spring 31 in the direction for decreasing the volume of the chamber 40 to press the piston 291 in its outermost limit in the bore 361 forward by a preset distance and to release the pneumatic pressure in the chamber 40 out by way of a pneumatic pressure release means 51.
Patent JP-S55121584-A (JP)
Title: Automatic pattern checking method
Inventor: GOTOU HISAO
IPC: G06T1/00
Filed: 1979-03-12
Abstract: PURPOSE: To prevent sensitivity from becoming too high by shifting relative positions of a reference pattern and checked pattern to minimize a dissidence part between both histograms, as to an automatic pattern checking method which makes a histogram comparison between both the patterns.  
     CONSTITUTION: A binary-coded reference picture obtained from camera 6 is inputted to memory 15. Similarly, a binary coded checked picture obtained by scanning an object to be checked is inputted to memory 16. After a histogram is formed from the binary-coded picture, CPU makes a comparison between histograms of the reference picture and checked picture. At this time, until the minimum value of the area where both histograms disagree with each other is obtained, the axial shifting process of both histograms is repeated and this minimum value is considered the distinction between histograms. Therefore, an allowable defect is detected with high sensitivity without being judged a defective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000227894-A (JP)
Title: Data processor
Inventor: IIDA SHOZO
IPC: G06F13/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable quick and correct type setting by automatically setting an input-output interface type for the data transfer between an input-output device and a peripheral device of a computer system. SOLUTION: A service processor 1 when initializing a peripheral device 3 reads out an input-output interface type which is stored on a disk 12 and sends the type to a channel device 2. The channel device 2 stores the type code in a shift register 14 and transmits the type code to the peripheral device 3 according to the mode prescribed in the type code. The peripheral device 3 has its interface type set according to the type code. The channel device 2 and the peripheral device transmit the set type code to the service processor 1, so the service processor decides whether the type code is correct or not and analyzes an error when existing.
Patent JP-S62186227-A (JP)
Title: Driving circuit for liquid crystal optical shutter
Inventor: OOTA MORIO
IPC: G02F1/133
Filed: 1986-02-12
Abstract: PURPOSE:To reduce the number of transistors (TRs) of an LSI and also to reduce the size of a chip for the LSI by constituting a delay means for delaying data fetched to a shift register and a storing means for storing the output of the delay means of latches. CONSTITUTION:After a time T1 from the end of fetching or video signal to a shift register 32, a latch pulse CK21 is inputted and data in the shift register 32 are transferred to a data latch part 36. After a time T4 from the output of the latch pulse CK21, a latch pulse CK22 is inputted to a delay part 34, and after a time T4 from the output of the latch pulse CK22, a latch pulse CK23 is inputted to a delay part 35, so that data in the shift register 32 are transferred to a data latch part 33 after being delayed by two lines through the delay parts 34, 35. Thereby, the data inputted to the shift register 32 are latched by the data latches 33, 36 directly or under a delayted state and the shift register 32 is turned to a video signal receiving waiting state for the succeeding line.
Patent JP-H0590180-A (JP)
Title: Dry-cleaning method of plasma cvd processor
Inventor: KATAGIRI GENICHI
IPC: H01L21/205
Filed: 1992-02-15
Abstract: PURPOSE:To provide the title dry-cleaning method capable of rapidly cleaning the inside of the processor as well as satisfactorily cleaning the parts of a wafer stage with which plasma does not directly contact. CONSTITUTION:F compound such as NF3, etc., is used for a cleaning gas to be brought into plasma state while the plasma is concentrated on a wafer stage 3 at the starting time of the cleaning step until the temperature of the wafer stage 3 is sufficiently raised. At this time, in order to enhance the effect of this procedure, the pressure of the cleaning gas is lowered to 1-50mTorr and the plasma is concentrated on the wafer stage 3 either by installing a magnetic field control coil 6 to concentrate the magnetic field on the stage 3 or by adjusting the current of a main coil 8 to shift the position of the ECR magnetic field region in a plasma chamber 2 and forming the plasma in a beam state.
Patent JP-H07236314-A (JP)
Title: Rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 1994-02-28
Abstract: PURPOSE:To plant seedlings in stable planting depth and good appearance even on field mud face after passing a side float and improve finishing appearance after planting seedlings by controlling grounding pressure of the side float corresponding to hardness of mud soil of a field, interlocking with control of sensitivity of a sensor float. CONSTITUTION:In this rice transplanter constituted so as to control raising and lowering of a seedling transplanting apparatus to a traveling machine body based on detected information of vertical displacement from a sensor float SF arranged in lateral central positions of the seedling transplanting apparatus, a control means 21A for controlling the sensor float SF corresponding to hardness of the field is provided and an interlocking control mechanism 36 for decreasing grounding pressure of the side float 12 interlocking with the control as the sensitivity of the sensor float SF is controlled to sensitive side and increasing the grounding pressure as the sensitivity of the sensor float SF is controlled to insensitivity is provided.
Patent JP-H05223895-A (JP)
Title: Printed circuit board function testing table
Inventor: KONNO YUKIHISA
IPC: G01R31/28
Filed: 1992-02-17
Abstract: PURPOSE:To provide a printed board function testing table, which permits constructing a series of manufacturing line including mounting of electronic parts, pattern test on printed board, and function test. CONSTITUTION:A printed board function testing table is composed of a connector 105 which is mounted horizontally on a stationary plate 104, a spider 102 to make reciprocation approaching and going apart from the stationary plate 104, probe pins 103 mounted in rows on the slider 102, and a pair of supporting plates 101 which is installed between the plate 104 and slider 102 while confronting horizontaly. supports the left and right side edges of an printed circuit board 20 placed in such a way as bridging, and supports the board 20 slidably in the direction fore and aft. Further the arrangement is equipped with a pushing element 115 which contacts that side edge of board 20 on the connector 21 side through the action of the slider 102 makes advancing, moves forward the board 20 on the supporting plate 101 in sliding toward the stationary plate 104, and is mounted on the supporting plate 101, and a spring mechanism 120 which is fixed to the stationary plate 104 so as to be confronting the board 20 supported by the plate 101.
Patent JP-H07215840-A (JP)
Title: Skin-cleansing agent
Inventor: NODA AKIRA
IPC: A61K8/36
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a skin-cleansing agent excellent in a cleansing effect for make-up, capable of being foamed by the addition of water, and imparting a refreshing touch to the skin after used. CONSTITUTION:A skin-cleansing agent contains an anionic surfactant and a polyoxyethylene monoester in which the average polymerization degree of the polyethylene oxide unit is 3-14. The skincleansing agent contains especially polyoxyethylene monoisostearate and/or polyoxyethylene monooleate as the polyoxyethylene monoester. The skin external agent contains the anionic surfactant in which the hydrophilic group of the anionic surfactant is -COO<->.
Patent JP-H05195882-A (JP)
Title: Evaporated fuel processing device for internal combustion engine
Inventor: KURODA YOSHITAKA
IPC: F02M25/08
Filed: 1992-01-20
Abstract: PURPOSE:To quickly detect abnormality of valves so as to prevent excessive negative pressure of an evaporated fuel discharge restraint system by making it possible to detect abnormality of a second control valve when a first control valve is set in opened state, a third control valve is set in closed state, and a closing signal is output to a second control valve. CONSTITUTION:The evaporated fuel processing device is provided with working condition detecting means 15, 16 to detect the working condition of an engine 1, and a tank inner pressure detecting means 26 to detect the inner pressure of a fuel tank 19. Further, it is provided with a pressure reducing process means 5 to control a first-a third control valves 24, 25, 33 so as to make an evaporated fuel discharge restraint system to be in a prescribed negative pressure condition. Further it is provided with an abnormality detecting means 5 to detect abnormality of the second control valve 25 if the tank inner pressure detected by the tank inner pressure detecting means 26 is changed to the pressure reducing side, whent he first control valve 24 is set in opened state, the third control valve 33 is set in closed state, and a closing signal is output to the second control valve 25. Thus, excessive negative pressure can be prevented by quick detection of abnormality of the valves.
Patent JP-S54121320-A (JP)
Title: Driver for internal combustion engine
Inventor: SATOU HIROSHI
IPC: F02B67/00
Filed: 1978-03-13
Abstract: PURPOSE: To make the construction compact and raise the supercharging efficiency, by changing fluid into high-pressure gas through a boiler provided at an exhaust gas passage and by driving a turbine of a supercharger by the gas.  
     CONSTITUTION: The boiler 10 is provided at the exhaust pipe 6 of an internal combustion engine 2. A fluid circulation system consists of the boiler 10, the turbine 12, a condenser 14 and a pump 16. The high-pressure gas produced by the boiler 10 revolves the turbine 12 and is then cooled by the condenser 14. The cooled fluid is returned to the boiler 10 by the pump 16. A compressor 18 coupled to the turbine 12 is driven by the revolution of the turbine 12. Supercharged air produced by the compressor 18 is supplied to the internal combustion engine 2 through an intake pipe 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11231572-A (JP)
Title: Toner for developing electrostatic latent image, its production, electrostatic latent image developer and image forming method
Inventor: MATSUOKA HIROTAKA
IPC: G03G9/087
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To produce a toner for developing an electrostatic latent image having good dispersibility of a coloring material, excellent in transparency and color forming ability and capable of ensuring stable electrostatic chargeability and developing performance by dispersing the coloring material with a synergist and a polymer dispersant. SOLUTION: In a toner for developing an electrostatic latent image contg. at least a bonding resin and a coloring material, the coloring material is dispersed with a synergist and a polymer dispersant. The synergist is not particularly limited if it is a compd. having strong interaction with the polymer dispersant as well as with the coloring material but a deriv. or precursor of a pigment or dye having the same skeleton as the coloring material is preferably used because of its great affinity for the coloring material. A known polymer dispersant may be used as the polymer dispersant. The amt. of the synergist and the polymer dispersant used is 0.1-100 pts.wt., preferably 1-50 pts.wt. per 100 pts.wt. coloring material. In the case of <0.1 pt.wt., the desired dispersibility of the coloring material is not ensured.
Patent JP-S59154044-A (JP)
Title: Semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L23/02
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a package which effects a thermal resistance which is about a half of CERDIP by using a metal material for a cap. CONSTITUTION:A lead frame 103 fixed by a low melting point glass 102 is formed on a ceramic base 101 and moreover a low melting point glass 104 is formed thereon. Thereafter, a semiconductor chip 105 is fixed to a cavity provided to the ceramic base 101 with Au-Si eutectic crystal 106. Next, the end point of lead frame 103 and the bonding pad Al wire 107 on the semiconductor chip 105 are wire-bonded. A cap 108 consisting of a metal material such as Kovar, etc. is bonded by dissolving a low melting point glass 104 and these are hermetically sealed.
Patent JP-S53114663-A (JP)
Title: Lens current setting unit for electronic microscope
Inventor: KIYOUGORA HIDEAKI
IPC: H01J37/24
Filed: 1977-03-16
Abstract: PURPOSE: To make unnecessary forcussing again at the changeove of function, by memorizing the value of the lens current immediately before the function is selected, in the unit setting digitally the current fed to the lenses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59163163-A (JP)
Inventor: AOKI KAZUO
IPC: B65D30/22
Filed: 1983-02-23
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-2000228264-A (JP)
Title: Rotary connector
Inventor: MATSUZAKI NOBUO
IPC: H01R35/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector easy to visually confirm whether or not a flexible cable is wound in a specific direction around a specific roller on a moving body and excellent in assembling and reliability. SOLUTION: This rotary connector is composed of a pair of housings concentrically disposed and relatively and rotatably linked, a moving body 60 stored in a circular space formed in the pair of the housings, a roller holder and plural rollers 62 constituting the movable body 60, and a flexible cable 50 stored in the space in a windable or rewindable state and inversely wound by a specific roller 62A selected from plural rollers. A see-through hole to confirm the inverting position of the flexible cable is opened in the vicinity of the set part of the specific roller.
Patent JP-S60173885-A (JP)
Title: Superconductive material of oxide and manufacture thereof
Inventor: SUZUKI MINORU
IPC: H01L39/24
Filed: 1984-02-18
Abstract: PURPOSE:To obtain a high critical temperature by using a composite oxide composed of barium, bismuth, and oxygen and expressed by a specific chemical formula. CONSTITUTION:After uniform mixing of a Ba compound with a Bi compound or a Ba compound with an A compound [where, A is Sr, Pb, Sc, Y, or a lanthanum group element; the atomic ratio of Ba to A: A/(Ba+A) is 0.5 or less] and a Bi compound, the powder obtained by calcination at a temperature of 600 deg.C or more is molded by pressing in an oxidizing atmosphere, and next a large amount of oxygen defect produced at the step of calcination is repaired by firing at 700 deg.C or more under a pressure of 10kg/cm<2> or more of oxygen or 10kg/cm<2> or more of partial pressure of oxygen, thereby forming BaBiO3-delta (0<=delta<0.5) or a material with the Ba in this chemical formula replaced with Sr, Pb, Sc, Y, or a lanthanum group element within a range of 50atm% or less. This manner enables the production of the titled material having a superconductive transfer temperature TC of approx. 12K.
Patent JP-H03235165-A (JP)
Title: Character processor
Inventor: ITO TATSUO
IPC: G06F17/21
Filed: 1990-02-13
Abstract: PURPOSE:To obtain interchangeability with existing document data with a simple operation by dividing a series of existing document data into blocks in item unit, and editing the document data in each block in item unit. CONSTITUTION:The conversion of the document data stored in a document memory 4 to data in item unit is instructed with a command input means 1 which comprises an instruction means. A block conversion means 2 fetches the document data in block unit and converts it to item data setting a cursor position by which the document data is instructed on a display means 2b as reference, and it is written on an item buffer 3 as the item data, and the item data is edited from the existing document data. In such a way, it is possible to generate the item data effective for a character processor having an ALP (automatically programmed tools) line processor function from the existing document data with the simple operation only of confirmation/selection work.
Patent JP-S63198104-A (JP)
Title: Servo circuit for rotary recording medium
Inventor: WACHI SHIGEAKI
IPC: G05D3/12
Filed: 1987-02-13
Abstract: PURPOSE:To construct a servo circuit which suppresses an offset to eccentricity and shows high responsiveness to disturbance by constituting a servo system to the eccentric component of a digital circuit and constituting the servo circuit to the compensation of the response characteristic of an actuator with an analog circuit. CONSTITUTION:The servo loop which responds a servo error signal, based on the eccentric components, consisting of a comparatively low frequency, is formed wit the digital circuit 10 and the servo system circuit to the actuator 30, which responds a comparatively high frequency and whose transmission characteristic is fixed with the mechanical characteristic of the actuator 30, is formed with the analog circuit 20. Thus, it is easy to vary the transmission characteristic corresponding to the eccentric error signal even when the kind of disk and its rotating period alter. Since in the servo system to the actuator 30 a compensation circuit can be kept constant by means of the mechanical transmission characteristic of the actuator 30, it can easily realized with the analog circuit even if treated frequency is comparatively high.