baber/WOPTO huggingface dataset:
Patent JP-H06335009-A (JP)
Title: Video camera
Inventor: DOI HIROSHI
IPC: H04N9/09
Filed: 1993-05-25
Abstract: PURPOSE:To improve the S/N of a luminance signal by reducing an output level of a CCD handling a green color from a 3-board camera so as to balance output levels R, G, B of the CCD thereby minimizing a gain increase in a white balance section. CONSTITUTION:An incident light 10 having object information is collected by a lens 11 and a luminous quantity is limited by an aperture 12 and the resulting light is made incident in a dichroic prism 13, at which the light is divided into three primary R, G, B color lights 14, 15, 16 and they are made incident in CCDs 17, 18, 19. In this case, the luminous quantity of the G light 15 is limited by an ND filter 110.
Patent JP-S63289442-A (JP)
Title: Tester for gas detector
Inventor: OKAYAMA YOSHIAKI
IPC: G01N27/04
Filed: 1987-05-21
Abstract: PURPOSE:To accurately determine whether a gas detector maintains a specified set sensitivity or not with accurately learning the density of a gas when the gas detector operates, by injecting a sample gas quantitatively into a test box always to allow the determination of the density of the gas in the test box. CONSTITUTION:A gas detector GD is housed in a closed test box 4 and alcohol or the like as sample gas is supplied with a micropump 5 to the test box 4 from a sample container 7. With a pump controller 8, a fixed amount of the sample gas is injected from the micropump 5 being controlled with a CPU 9 to change the density of the gas in the test box 4. Then, upper and lower limit values at a gas density area corresponding to a set sensitivity are stored into RAMs 12 and 13 respectively while the number of pulses corresponding to the upper and lower limit values is stored into RAMs 14 and 15 respectively. Then, with the micropump 5, a fixed amount of the sample gas is injected into the test box 4 by the number of pulses corresponding to the lower limit value through a pipe 6 to bring the density in the test box 4 to he lower limit value, Thus, the CPU 9 determines whether the gas detector GD operates or not to display 18.
Patent JP-H02302051-A (JP)
Title: Tape carrier
Inventor: SAKURAI KAZUNORI
IPC: H01L21/60
Filed: 1989-05-16
Abstract: PURPOSE:To reduce an electrical resistance of an inner lead, to input one signal line to a semiconductor element through a plurality of connections and to eliminate a malfunction of a tape carrier by a method wherein the inner lead is branched into a plurality of inner leads and these inner leads are connected to electrodes of the semiconductor element. CONSTITUTION:An inner lead 4 is formed to be more slender than an outer lead 10; when the inner lead is branched into two or more inner leads and these inner leads are connected to electrodes, an electrical resistance of the inner leads can be reduced. Since a plurality of inner leads are connected to electrodes of an identical signal from one outer lead, only an electrical resistance is increased even when one out of them becomes open; a complete defect is not caused. In addition, since it is sufficient to form one outer lead with reference to two or more electrodes, the number of outer leads can be reduced; as a result, a mounting area can be reduced when the outer leads are connected to an outer circuit board.
Patent JP-S5824692-A (JP)
Inventor: SASAKI SADAO
IPC: F16L55/10
Filed: 1981-08-05
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-H01291732-A (JP)
Title: Seeding bag of laver and hanging method
Inventor: TANAKA NORIMITSU
IPC: A01G33/02
Filed: 1988-05-18
Abstract: PURPOSE:To make it possible to simply and rapidly carry out attachment and removal of a bag for seeding and reduce production cost of the bag, by applying fabrication such as cutting, fusing and boring to a cylindrical plastic film, threading strings stretched and provided at upper and lower parts of a culture net through a fabricated part of the film and forming the bag having constitution capable of hanging. CONSTITUTION:The aimed seeding bag of laver is composed of the following constitution: A tube 1 consisting of a plastic film is cut into a cylindrical form and the cutting line is overlapped and fused to form a bag body 2. A communicating opening 4 is cut off while leaving two piece of supporting pieces 3 and 3' on the longitude of upper side of the bag body 2 and several holes 5 are bored near the mouth. Then a cutting residual material 9 left after cutting off the communicating opening 4 is formed into a ring shape, which is fused with the two supporting pieces 3 and 3' of upper side of the bag body 2 to form a hanging piece 6. The bag for seeding is hung on a culture net 10 by threading a upper string 8 stretched and provided at the upper part of the culture net through a ring of the hanging piece 6 and threading a lower string 7 through two holes 5 opposite on longitude.
Patent JP-2000316093-A (JP)
Title: Color image forming device
Inventor: MATSUOKA TOMOE
IPC: H04N1/48
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a color image forming device where image quality can easily be adjusted without the need for converting a RGB image read from an original into a Lab image. SOLUTION: An image input device 110 reads an image of an original as a RGB image decomposed into a RGB component. An adjustment setting means such as an operation panel makes setting with respect to the image quality adjustment according to the operation of a user. An input gradation correction section 13 adjusts the image quality of the RGB image from the image input device 110 according to the setting of the adjustment setting means to correct gradation. A color correction section 14 applies conversion of a CMY image decomposed into a CMY component and color correction to the RGB image from the input gradation correction section 13. An image output device 210 prints out the CMY image from a color correction section 14. Though the configuration above, the image quality can easily be adjusted and the configuration of the device can be simplified by reducing the circuit scale.
Patent JP-H0418836-A (JP)
Title: Isdn data terminal equipment
Inventor: TAKAYAMA AKIRA
IPC: H04L29/12
Filed: 1990-05-11
Abstract: PURPOSE:To transmit and receive information while a conversation is executed with the other station by using B channel and D channel packet service. CONSTITUTION:A connection request means 3 giving the request of line connection with a desired opposite station to ISDN(integrated service digital network) and an input means 3 inputting transmitted information and a means transmitting information with the other station belonging to a close area network obtained by the line connection request through D channel packet service and receiving information from the other station are provided. Furthermore, a means executing a prescribed processing as against information transmitted and received with the other station through D channel packet service, a display means 2 displaying the processed result and call means 5, 6 and 100 transmitting and receiving sound information with plural stations in the close area network by a B channel signal system are provided. Thus, an information communication processing is executed in respective terminal equipments in the close area network and conversation is executed at the same time.
Patent JP-H05296646-A (JP)
Title: Device for controlling defrosting in showcase
Inventor: ISHIMARU KEIICHI
IPC: F25D21/06
Filed: 1992-04-16
Abstract: PURPOSE:To effect defrosting at a suitable time and make the execution of defrosting less frequent by a method wherein, in starting defrosting, the amount of frost is estimated by fuzzy inference from changes in temperature and in volume of the air flowing through an inner duct and an optimal timing of the start of defrosting is obtained. CONSTITUTION:In the case of an open showcase 1 which is composed of a plurality of showcase units 1A, 1B, 1C... each consisting of a cooling apparatus independently of the others and each equipped with an independent defroster, in an inner duct 21 which opens at the open front of the showcase 1 there are provided a temperature sensor 26 which detects the temperature T1 of the air immediately after its passage through an evaporator 25 and a temperature sensor 27 which detects the temperature T2 of the air when it is ejected from the inner duct 21. The temperature difference (a) between the two values of temperature of air T1, T2 and the volume (b) of the ejected air detected by a flow-rate sensor 31 are inputted to a fuzzy inference part 2, where the amount of the frost on the evaporator 25 is estimated by inferring from changes in the temperature difference (a) and in the volume of air (b) and an optimal timing of defrosting is set.
Patent JP-H06330423-A (JP)
Title: Conjugate heteroshrinking combined filament yarn and method for yarn making and processing of the same
Inventor: NAKAMURA RYOJI
IPC: D06M101/16
Filed: 1993-05-25
Abstract: PURPOSE:To provide the nylon yarns capable of expressing unconventional aesthetic sense through realizing bulky effect owing to heteroshrinking filament yarn combination, interfiber void effect owing to caustic reduction, and dry touch owing to single fiber shape effect, all of which have never been expressed by conventional nylon yarns as a single component, and provide the method thereof. CONSTITUTION:The objective conjugate heteroshrinking combined filament yarns are characterized by that nylon 6 or nylon 66 and a polyester polymer are conjugated so as to be 20-50wt.% in the content of the polyester component with at least part of the polyester polymer exposed on the outer periphery of the fibers. The combined filament yarns are in the form of fiber assembly which is made up of group A and group B differing in shrink characteristics from each other with the boiling water shrinkage rate being <=10% for the group A and that for the group B>=20%.
Patent JP-S62279412-A (JP)
Title: Failure diagnosing device for actuator
Inventor: KATO SHINJI
IPC: G05B23/02
Filed: 1986-05-28
Abstract: PURPOSE:To diagnose a failure of an actuator by simple circuit constitution by detecting abnormality of the actuator by the same means irrespective of the state of failure such as short circuit, disconnection etc., of the actuator. CONSTITUTION:When a transistor Tr T2 is OFF, electric charge is charged in a capacitor C through a resistor R3. Time constant of the charge is made sufficiently large compared with the period of pulse which is an output signal of a pulse generating means. Accordingly, when an actuator 34 is working normally, the potential at a point (e) of the output signal of an edge detecting circuit 35 remains at nearly GND level. When a point (d) of the output of the actuator 34 is short-circuited to a power source VAA, short-circuited to GND or disconnected, no rising-up edge is inputted to the edge detecting circuit 35 and the Tr T2 is not made ON. Accordingly, electric charge is charged continuously to the capacitor C, and the output of the invertor of a failure judging means 36 changes from H level to L level, and the failure is diagnosed.
Patent JP-S63317635-A (JP)
Title: Copper alloy for electronic equipment and its production
Inventor: SHIGA SHOJI
IPC: C22C9/06
Filed: 1988-05-19
Abstract: PURPOSE:To improve electric conductivity, strength, and isostatic workability, by specifying the respective contents of Cr, Ni, Co, Sn, P and O2 in copper. CONSTITUTION:An alloy ingot having a composition consisting of, by weight, 0.05-0.85% Cr, 0.05-0.4% Ni or Co, 0.02-0.27% Sn, <=0.15% P, <=0.005% O2, and the balance Cu is used. This alloy ingot is hot worked at >=600 deg.C, cooled down to 450 deg.C at >=1 deg.C/sec cooling rate, and then subjected to cold working including single or more heat treatments so as to be formed into the desired copper alloy. This copper alloy has superior electric conductivity and strength and also high-degree isostatic press formability and is particularly suitable for compact and highly concentrated semiconductor frames. When Cr content is below the lower limit, strength is insufficient, and, when it exceeds the upper limit, workability is deteriorated. When Ni or Co is below the lower limit, strengthening is insufficient, and, when it exceeds the upper limit, electric conductivity is deteriorated. When Sn is below the lower limit, strengthening-, elomgation-, and workability-improving effects cannot be produced, and when it exceeds the upper limit, electric conductivity is remarkably deteriorated.
Patent JP-H02304397-A (JP)
Title: Method and device for deciding frictional resistance of control rod driving system
Inventor: NAKAMURA AKIRA
IPC: G21C17/003
Filed: 1989-05-18
Abstract: PURPOSE:To shorten the handle time required for the adjustment by dividing a measured pressure differential time history waveform on a time base, and deciding a state of each of its divided pressure differential time history waveforms. CONSTITUTION:A signal from a differential pressure gauge of the upper space 13 and the lower space 12 of a driving piston 5 in the upper space of the driving piston in a control rod driving mechanism housing 9 is inputted extending over the whole stroke of the control rod, and by processing the signal by a signal processor 16, an average value and fluctuation width are derived, compared with an allowable value determined in advance and decided. In this case, a pressure differential time history waveform of the lower space 12 and the upper space 13 of the driving piston 5 measured in the case a control rod driving system is normal becomes as shown in the figure. Subsequently, this pressure differential time history waveform is divided into data P1, P2... Pn at an equal interval, and in each area, an effective value, the maximum value and an average value are calculated. In the case this value exceeds an allowable value determined in advance, it is decided that the control rod driving system is abnormal.
Patent JP-H04328028-A (JP)
Title: Torque distribution control device of four-wheel drive vehicle
Inventor: MATSUNO KOJI
IPC: B60K17/35
Filed: 1991-04-26
Abstract: PURPOSE:To enhance controllability, maneuverability and stability by computing front and rear torque distribution ratio so as to obtain a fixed steering characteristic in a zone expanding into nonlinear area in response to front and rear gravities, lateral gravity, and a road surface mu in the device mentioned in the title wherein a center clutch is laid across a center differential gear. CONSTITUTION:A virtual road surface mu setting part 51 whereinto front and rear gravities and lateral gravity are input to set virtual road surface mu, and a target steering characteristic setting part 52 whereinto front and rear gravities are input to set a stability factor A in response to acceleration/deceleration are provided to a control unit 50. Also, an input torque estimating part 53 whereinto engine rotational speed N, accelerator opening phi, and gear position P are input to compute center differential input torque Ti is provided. Then, outputs of respective setting parts 51, 52, etc., are input to a target front and rear torque distribution ratio computing part 54 to compute a front and rear torque distribution ratio alpha. Then, center differential limiting torque Tc is computed at a computing part 55 based on these distribution ratio alpha and input torque Ti, and center clutch is controlled through a solenoid valve 40 in response to the result of that computation.
Patent JP-H09300442-A (JP)
Title: Multilayered blow molding apparatus
Inventor: NONOMURA AKIRA
IPC: B29C49/22
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered blow molding apparatus capable of conserving a raw material at the time of the replacement of a resin or a color and controlling the thickness of a multilayered parison. SOLUTION: A multilayered blow molding apparatus is equipped with a mandrel 19, a die upper part 1a having an inside sleeve 13 arranged so as to provide an inside annular passage 4 at the outside of the mandrel 19, and an outside sleeve 13 arranged so as to provide an outside annular passage 7 at the outside of the inside sleeve 13 and a die lower part 1b having a die 17 at its lower end part. The lower end of the inside sleeve 13 is positioned above the lower end of the outside sleeve 14 and the die lower part 1b is arranged in a slidable manner in the state being in contact with the outside surface of the outside sleeve 14 so as to regulate a gap 10 between the tip of the die 17 and a core pin 21.
Patent JP-H0420850-A (JP)
Title: Pvt measuring device
Inventor: ISO YOICHI
IPC: G01F22/02
Filed: 1990-05-15
Abstract: PURPOSE:To make it possible to measure PVT (pressure/specific volume/ temperature) highly accurately by providing a compressing means for a floating piston in addition to a compressing means for a compressing piston. CONSTITUTION:A compressor 24 for compressing a floating piston 21 is provided in this device in addition to a compressor 18 for a compressing piston 23. When the piston 21 is compressed with the compressor 24, the pressure P1 of a material to be measured 11 is increased. Therefore, the pressure P1 of the material to be measured 11 can be made equal to the pressure P2 of a compressing medium 22 by adjusting the compressing force. Namely, the pressures on the upper surface side and the lower surface side of the piston are balanced. Therefore, the compressing medium 22 does not leak, and the highly accurate measurement of PVT can be performed.
Patent JP-S612834-A (JP)
Inventor: IKEUCHI TAKASHI
IPC: A61B1/00
Filed: 1984-06-15
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-S5747805-A (JP)
Title: Production of metallic powder
Inventor: IMAHASHI KUNIHIKO
IPC: B22F9/08
Filed: 1980-09-05
Abstract: PURPOSE: To make the grain sizes and apparent specific gravity of the formed metallic powder uniform and to prevent the molten metal from sticking to a nozzle by rectifying the flow of the gas to be introduced around the falling molten metal in grinding the molten metal flow by the spray of highly pressurized water.  
     CONSTITUTION: Molten metal 2 in a tundish 1 is flowed down into a tank 3; at the same time, highly pressurized water 5 is sprayed from a nozzle 4 disposed in a torus shape around the molten metal flow 2 to blow off the molten metal and to drop the same into the water 8 in the tank 3, whereby metallic powder 7 is produced. At this time, a flow rectifying device 9 for gas is disposed between the falling part of the molten metal 2 and the injection nozzle 4 for the highly pressurized water 5, and a gas 6 such as N 2 , Ar, CO 2  or the like is introduced along the dropping line of the molten metal 2. Since the molten metal 2 is prevented from forming turbulence by the gas 6, it will not stick on the nozzle and no large variance is caused in th grain size and spparent specific gravity of the formed metallic powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01293012-A (JP)
Title: System for measuring level distribution of soft decision signal
Inventor: YAMASHITA ATSUSHI
IPC: H04L27/18
Filed: 1988-05-20
Abstract: PURPOSE:To make the title system applicable even when a transmission section and reception section are separated from each other so that a signal level distribution can be measured while actual communication is performed by performing error correction coding on the transmission side and measuring signal level distribution characteristics by utilizing an error correction decoded output on the reception side. CONSTITUTION:The output of an error correction decoder 26 is the same as the input of an error correction coding circuit 25 on the transmission side as a result of error correction and, when the output is again coded by means of the same circuit as the error correction coding circuit 25 on the transmission side, the same signal as the input of a modulator 12 on the transmission side can be obtained. By using the signal as reference data, signal level measurement can be performed and a signal level distribution can be found.
Patent JP-S63287886-A (JP)
Inventor: IMAGAWA TAKAHITO
IPC: G09F19/12
Filed: 1987-05-20
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-H0419537-A (JP)
Title: Vehicle braking force testing device
Inventor: TAGAMI HIROSHI
IPC: G01M17/00
Filed: 1990-05-14
Abstract: PURPOSE:To hold a force line direction constant and take a high-accuracy measurement even when the external diameter of a tire varies by constituting an auxiliary roller movably so that the slanting line which connects the contacts between a brake roller and the auxiliary roller, and the external diameter of the tire is held at a constant deviation angle to the horizontal line passing the contact between the brake roller and tire. CONSTITUTION:The auxiliary roller 2 while held at the deviation angle theta is moved along a virtual slanting line TL corresponding to the external diameter of the tire 3, and then the triangle connecting the contacts A and B between the brake roller 1 and auxiliary roller 2, and the outer periphery of the tire 3, and the center C of the tire 3 is held invariably similar, so that the position relation among the three is always constant even if the external diameter of the tire 3 is different. Consequently, the force line direction between the tire 3 and brake roller 1 in braking operation becomes constant at all times and the high-accuracy measurement becomes possible.
Patent JP-S6015620-A (JP)
Title: Scanner
Inventor: KIKUCHI KAZUHIKO
IPC: H04N1/113
Filed: 1983-07-08
Abstract: PURPOSE:To improve the simplicity of shape, the resistance to environment, and the replaceability of a scanning motor by providing an attaching seat of optical parts parallel with a motor shaft in the second casing including the scanning motor having the first casing. CONSTITUTION:The second casing 22 is fixed to a lens house 21 by a screw 23 and has a scanning motor M24 internally, and the motor M24 has the first casing 25 and incorporates a rotary mirror 28. An attaching seat 42 consisting of an attaching hole 40 of a collimator lens 39 as optical parts and an attaching face 41 is formed on the side face, which is adjacent to the side face in the scanning direction of the casing 22, in parallel with a revolving shaft 27 of the motor M24 with high precision, and the collimator lens 39 is attached similarly to an f.theta lens 35. Since the lens 35 and the collimator lens 39 are attached to the casing 22, the shape of the casing 25 is simplified, and the attaching error between lens systems is reduced to make the device compact.
Patent JP-H11315608-A (JP)
Title: Exterior wall panel supporting device and support metal fitting used therefor
Inventor: ISHIDA HIROMICHI
IPC: E04B2/94
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To easily fit a support metal fitting in a normal way using the same bolt even in the case of the other member being fitted by this bolt into a position where the metal fitting for supporting an exterior wall panel is to be fitted and moreover without removing a nut threadedly-engaged with this bolt. SOLUTION: A support metal fitting for an exterior wall panel has an upper plate 52 and a lower plate 46. The lower plate 46 is installed on the other member so that a nut or the like fixing the other member can enter an opening 47. A bolt 42 with the nut threadedly-engaged therewith is passed through a bolt hole of the upper plate 52, and the other nut 55 is threadedly-engaged with the bolt 42 to fix.