baber/WOPTO huggingface dataset:
Patent JP-H01219785-A (JP)
Title: Defect inspecting and repairing device for liquid crystal display
Inventor: YANAI SHIGERU
IPC: G01R31/28
Filed: 1988-02-26
Abstract: PURPOSE:To improve the picture quality of liquid crystal display by providing a picture element driving signal generating device, an image inspecting device, and a threshold voltage correcting means for thin film transistors (TR) which constitute picture elements. CONSTITUTION:The signal generating device 3 generates driving signals for the thin film TRs constituting the picture elements of the liquid crystal display and also applies a prescribed voltage between gate electrodes and source electrodes. The image inspecting device 1 evaluates the display state by brightness. A computer 4 controls those devices and makes a threshold voltage uniform by repeating the image evaluation and the application of the voltage to the electrodes of the TRs. In this constitution, a prescribed DC voltage is applied to a TR which shifts a threshold for a prescribed time according to brightness information on a defect and normal picture elements, and charges are injected with the gate-source applied voltage is interface units between gate insulating layers and semiconductor lasers to control the drift quantity of the threshold voltage accurately and individually. Consequently, the picture quality is uniformized and the yield is improved greatly.
Patent JP-S51121297-A (JP)
Title: Alarm system
Inventor: IIDA AKIRA
IPC: G08B15/00
Filed: 1975-04-17
Abstract: PURPOSE: To provide a positive means of detecting abnormal conditions during an intruder's preparatory work. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60190112-A (JP)
Inventor: ARIMA HIROSHI
IPC: B60R16/02
Filed: 1984-03-09
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-H09239990-A (JP)
Title: Head holder
Inventor: KAWAMURA IWAO
IPC: B41J2/21
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To ensure positional accuracy by moving the moving frame of a printing head by small force to enable the pressure contact of an electrical contact with a head reference member and to ensure the high positional accuracy of the printing head and the electrical contact and to facilitate the attachment and detachment of the printing head. SOLUTION: A moving frame 22 is provided above a rotary shaft and, at the same time, an electrical point 19 and a head reference member 20a are provided under the rotary shaft and a printing head is held by a head holder to be formed into a horizontal U-shape and the center point of the length of a head reference hole is allowed to be present on the tangent of a circle drawn centering around the rotary shaft of a base frame 21 by handle operation.
Patent JP-S62203458-A (JP)
Title: Picture transmitter
Inventor: MURAYAMA YASUHIRO
IPC: H04N1/32
Filed: 1986-03-03
Abstract: PURPOSE:To obtain a picture transmitter not deteriorating the quality of picture by informing the information of width of recording paper from the reception side to the operator at the transmission. CONSTITUTION:A network controller 1, a line 2, a MODEM 3, a converter 4 converting a serial data into a parallel data, a MODEM controller 5, a bus line 6, a CPU 7, a memory 8 and a display section 9 are provided. The CPU 7 has a function information the recording paper width at the reception side to the operator at the sending side via a display section 9. After the sending side receives a signal from the reception side, for example, the bit pattern of the signal is stored once in the memory 8. Then the width of an original in the bit pattern is detected. Whether or not the width of original is A4 size or below is discriminated and when the width is the size A4 or below, the sending mode is set.
Patent JP-H05218806-A (JP)
Title: Photodetecting circuit
Inventor: DOMON WATARU
IPC: H04B10/67
Filed: 1992-01-31
Abstract: PURPOSE:To receive both high and low frequency signals with high sensitivity by inserting an impedance element having a large impedance in a low frequency area in series to an inductor. CONSTITUTION:An impedance element, e.g. a capacitor 22 is inserted in series to an inductor 40 which contains a photodetector 4 connected to the ground. The capacitance of the capacitor 22 is set at such a level where the impedance is satisfactorily low and high at the periphery of 8 high frequency signal end a low frequency signal respectively. Therefore the capacitor 22 is substantially neglected in a high frequency area and the receiving characteristic equivalent to a conventional tuning type optical receiver is secured to the high frequency signal. Meanwhile the load impedance of the photodetector 4 is set at a satisfactory level to receive the low frequency signal in a low frequency area.
Patent JP-S57162507-A (JP)
Title: Pierced noise filter and its production
Inventor: KONNO TADASHIGE
IPC: H03H7/01
Filed: 1981-03-31
Abstract: PURPOSE:To increase the yield of a finished product as well as the working efficiency, by sticking a discoidal dielectric substance to the 1st and 2nd metallic half case bodies and then fitting these half case bodies so as to store a cylindrical magnetic substance into the case to form a pierced noise filter. CONSTITUTION:A discoidal dielectric substance 11 is set to a metallic half case 10, and a center conductor 12 is pierced through the center hole of the substance 11. A sylindrical magnetic substance 14 is attached to the conductor 12, and then the case 10, the substance 11 and the substance 14 are put together into a body by means of the resin 15. In the same way. a discoidal dielectric substance 21 and a center conductor 22 are set to a metallic half case 20 in a body. These cases 10 and 20 are fitted to each other, and the fitted area plus the joint between the conductors 12 and 22 are soldered respectively.
Patent JP-H03252325-A (JP)
Title: Iridescent formed glass article
Inventor: KUME MAKOTO
IPC: C03B32/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a formed glass article having excellent iridescent decorative effect and suitable as decoration glass by welding a plurality of particles or rods of a specific substance coated with a specific glass layer. CONSTITUTION:The objective formed article is produced by welding plural particles or rods of a substance B coated with a layer of a glass A having a prescribed thickness. The thermal expansion coefficient difference between the glass A and the substance B is 15X10<-7> to 40X10<-7>/ deg.C and the substance B is a glass or a substance highly wettable with the glass A in molten state. The thickness of the coating layer of the glass A and the diameter of the particle or rod of the substance B are 0.2-2mm each and the glass A or the glass B contains microcracks. The cracks are generated in the glass having high thermal expansion coefficient, however, the propagation of the crack is stopped at the interface to the adjacent region of the substance having lower expansion coefficient and the breakage of the whole formed article can be prevented.
Patent JP-S55138360-A (JP)
Title: Device for preparing bun of chinese style
Inventor: MASUDA FUMIHIKO
IPC: A23G3/20
Filed: 1979-04-16
Abstract: PURPOSE: To produce automatically buns of Chinese style, having baked crusts only on the tops and backs of the buns and no baked crust on the sides, by baking the buns with a separable mold consisting of a baking plate and annular bodies.  
     CONSTITUTION: The first baking plate 3 moving continuously is provided successively with the device 6 to suppy the first baking plate 3 with the annular bodies 5, the device 7 supplying the annular bodies 5 with raw materials, the device 8 supplying the annular bodies 5 filled with the raw materials with rice cakes, the device 11 supplying the raw materials on the rice cake, the device 13 making the raw materials on the surface flat, and the device 15 taking the annular bodies 5 from the first baking plate 3, turning reversely, and putting them on the second baking plate 3. The second baking plate 3 also moves continuously and is provided with the device 18 removing the annular bodies 5 from the second baking plate 3 to the first baking plate 3. The annular bodies 5 on the device 18 for removing them are transported to the feeding track 16 sending them to the device 6 supplying the first baking plate 3 with them and products are transported to the conveyor 17 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07229792-A (JP)
Title: Temperature estimating method using metallurgical technique
Inventor: TAKEMURA KATSURO
IPC: G01K7/00
Filed: 1994-02-22
Abstract: PURPOSE:To realize a high accuracy of estimation of the box number and the using temperature of an unknown member, by giving a further aging to a using member to find the variation of the hardness, and analyzing this variation. CONSTITUTION:By giving a further aging to a using member and analyzing the variation of the hardness, the H-P curve (the master curve as to the hardness and the temperature and the time) in the state prior to the use of the using member is estimated, and the using temperature T0 of the member is estimated. If a sample of the using position is available, the actual using temperature can be estimated even in the position where the past temperature history is not recorded, data of the residual service life evaluation is obtained, and an important data to seek the cause in a trouble generating time can be given. And, by using a Larson-Miller parameter shown in the Vickers hardness and formula, an especially suitable result can be obtained.
Patent JP-H071993-A (JP)
Title: Electronic hydraulic control device for driving train of vehicle
Inventor: MAIKERU EFU KOTSUFUMAN
IPC: B60W10/02
Filed: 1994-03-17
Abstract: PURPOSE: To obtain the electro-hydraulic control device for a vehicular drive train by receiving an engine speed signal and providing an electronic control module for actuating the valve means for engaging/disengaging an input clutch connecting drivingly between the engine and transmission as a function of the engine speed signal controllably. CONSTITUTION: A second actuator means 120 for controlling the extent of the engagement of a converter input clutch 64 includes an electromagnetic impeller clutch valve 170, which is joined with an electronic control module 78 by an electronic signal line 172. The impeller clutch valve 170 reduces the pressure of a control conduit 178 in compliance with the increase of the coil current of the signal line 172 connecting to the solenoid valve 180. An electro-hydraulic control device 76 regulates the control valve 170 and engages or disengages the input clutch 64 as the function of the engine speed during acceleration.
Patent JP-H11252828-A (JP)
Title: Remote controller
Inventor: NAKADA SHIGENORI
IPC: H02J13/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a remote controller capable of remote controlling one electrical apparatus in the interconnection with the control of the other electrical apparatus. SOLUTION: In a remote controller, a situation change detection signal outputted by a detection unit 2 in a transmission device 1 is transformed by a transmission signal generating unit 3 into a transmission signal and is outputted from a transmission unit 4 to a transmission system 9. The transmission signal is received by a reception unit 6 in a receiving device 5 from the transmission system 9 and transformed into a control command signal by a transmission signal analysis unit 7, and the control command signal is outputted from an output unit 8.  With this arrangement, the control command signal corresponding to the event change is outputted from the output unit 8 in accordance with the transmission signal from the transmission system 9 to control one electrical apparatus, the control state is detected by the detection unit 2, the detection signal is transmitted via the transmission system 9 and the control command signal is outputted from the output unit 8. In the interconnection with the control of one electrical apparatus, the other electrical apparatus can be controlled easily without troubles.
Patent JP-S59172914-A (JP)
Inventor: ISHIZAWA KOUJI
IPC: F16L37/12
Filed: 1983-03-18
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-S60191268-A (JP)
Title: Photoreceptor member
Inventor: SAITOU KEISHI
IPC: H01L31/09
Filed: 1984-03-12
Abstract: PURPOSE:To eliminate an interference fringe pattern in image formation and spots in reversal development completely at the same time by allowing a photoreceptor layer to have numbers of couples of nonparallel interfaces in a short range in one direction of a plane perpendicular to the layer thickness direction. CONSTITUTION:When the interface between layers 701 and 702 and the free surface 704 of the layer 702 are made nonparallel, the reflected light R1 and projection light R3 of incident light I0 travels in different directions, so the degree of interference is reduced as compared with when interfaces 703 and 704 are parallel. Therefore, the light-shade difference of the interference pattern is less when a couple of interfaces are not parallel than when parallel even in case of interference, and the interference is ignored. Consequently, the quantity of incident light on a fine part is averaged and the quantity of incident light is made uniform over the entire layer area.
Patent JP-S60190028-A (JP)
Title: Analog-digital converter
Inventor: INAO KIYOHARU
IPC: H03M1/50
Filed: 1984-03-12
Abstract: PURPOSE:To improve the resolution and to quicken the conversion speed by comparing an analog input signal with two variable setting values, integrating the difference and converting it into a digital signal depending on the duty ratio with respect to two setting values. CONSTITUTION:When a setting value Q2 is selected, the value Q2 is converted by a D/A converter 12, a difference (Ex-Q2) with the input signal Ex is integrated by an integration device 13 and its output is compared with a prescribed value by a comparator 14. When an output of the integration device 13 reaches a prescribed value (point Y), the output inverts an output of a terminal Q of an FF15 from ''H'' to ''L'' and the said output switches the setting value to the Q1. Then the (Ex-Q1) is integrated and the result is fed to the comparator 14. The output at the terminal Q is at ''L'' during this period. The FF15 is set again by a set pulse at a terminal S and the setting value Q2 is selected. Then the said operation is repeated and the duty ratio shown in the figure C is outputted from the terminal Q. This operation is repeated until a value (Q2-Q1) becomes a minimum unit, and a digital signal corresponding to the signal Ex is calculated by the value of the said setting value and the duty ratio at an arithmetic circuit 16.
Patent JP-S58164364-A (JP)
Title: Conference telephone device
Inventor: HARA MASANOBU
IPC: H04M9/00
Filed: 1982-03-24
Abstract: PURPOSE:To inhibit exclusive use of a conference telephone system, by using a free line for the transmission of a forcible transmission stopping signal from a host-side conference telephone device to a subordinate-side conference telephone device. CONSTITUTION:When some conference attendee uses the microphone (e) of the subordinate-side conference telephone device B in neglecting his assigned speech time, a conference organizer at the host-side conference telephone device A sends out the forcible transmission stopping signal from a transmitting circuit (f) to the subordinate-side conference telephone device B by using a free line C. This signal is received by the receiving circuit (g) of the subordinate conference telephone device B and a switch 1 is controlled to intercept the output signal of a  microphone amplifying circuit (d). This forcible transmission stopping signal is  reset by a reset signal from the transmitting circuit (F) of the host-side conference telephone device A.
Patent JP-H07253211-A (JP)
Title: Fan controller
Inventor: UEDA MASANORI
IPC: F23N3/08
Filed: 1994-03-17
Abstract: PURPOSE:To provide a fan controller, which is capable of correcting variation in the value of current due to the individual difference of the fan. CONSTITUTION:A fan controller is constituted of a fan for introducing combustion air into a burner, a combustion control unit 2 for outputting a fan control signal 7 predetermined for the necessary amount of heat, a lower limit current setting unit 4 for setting a lower limit current in accordance with the fan control signal 7, a current detecting unit 5 for detecting the value of current conducted through the motor 1 of the fan, and a current control unit 6 for correcting the fan control signal 7 so that the the value of current may not become lower than the value of lower limit current set by the lower limit current setting unit 4. The fan controller is provided with a lower limit regulating unit 8 for regulating the value of lower limit current.
Patent JP-H08250895-A (JP)
Title: Ic mounter
Inventor: SUZUKI MASAHIRO
IPC: B25J19/02
Filed: 1995-03-07
Abstract: PURPOSE: To obtain an IC mounter capable of dealing with even liquid crystal cells and ICs of various specifications. CONSTITUTION: A liquid crystal cell 1 is driven by a drive mechanism provided with axis-X, axis-Y, and axis-Z. A detector 3 is put above an IC 2, attached to a liquid crystal cell 1. Light is emitted to the IC 2 from the detector 3, and by the reflected light of this the existence of the IC 2 is detected, and a pulse signal of a breadth proportional to the breadth of the IC is outputted. This pulse signal is inputted to the computing part 9 of a controller 11. In this computing part 9, the information of the arrangement of ICs stored beforehand and the pulse signal are compared, and the existence and dislocation of the IC 2 are judged by the difference.
Patent JP-S56144549-A (JP)
Title: Electronic device
Inventor: HAYASHI YOSHIHARU
IPC: H01L21/60
Filed: 1980-04-10
Abstract: PURPOSE:To reduce the number of connection needed between components and improves the reliability of an electronic device by directly connecting the external terminals of the components mounted on tape carriers to the external electrodes of a functional device. CONSTITUTION:To connect a liquid crystal character display body 10 and components 11 mounted on tape carriers, external terminals 13 of the components 11 and the external terminals 14 fitted onto the display body 10 are soldered 15, while the electrical connection for input signals and a power source is effected by soldering 15 external terminals 16 of the components 11 and wiring patterns 17 on a wiring board 12. By said constitution, no connecting flexible board is needed, and because the connection needed between the semiconductor components 11 and the display body 10 is only those between the external terminals, the number of connection needed is reduced. Accordingly, a highly reliable device can be obtained at low cost.
Patent JP-H08244992-A (JP)
Title: Sheet feeding device and document reader using this device
Inventor: YOKOTA MASAHIKO
IPC: G03G15/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide a facsimile device which transports documents by respectively different transports against the documents of same thickness but various size namely weight, prevents double feed and no feed, and can feed a large quantity (downward delivery) of paper. CONSTITUTION: This sheet feeding device is provided with a loading tray 1 of variable position capable of loading a sheet bundle of a plurality of sheets, a feed roller 2a feeding sheets on the loading tray, a presser plate 2b, and adjusting means 1, 1b, 17, 2c changing the feeding force of a feeding means according to the position of the loading tray which is displaced according to the weight of the sheet bundle.
Patent JP-H037746-A (JP)
Title: Adhesive blend of graft block copolymer of polyolefin and polystyrene
Inventor: MAAKU ESU PUTSUCHI
IPC: B32B15/08
Filed: 1990-03-01
Abstract: PURPOSE: To obtain an adhesive blend consisting of a polyolefinic resin and a specific graft polymer block copolymer and improved in the adhesiveness to a polar or non-polar base material.  
     CONSTITUTION: An adhesive blend consists of 30-99.9 wt.% of a polyolefinic resin, pref., polypropylene or an ethylene/vinyl acetate copolymer (A), 0.1-50 wt.% of a graft polymerized block copolymer (B) having a polystyrene terminal block B 1  and an intermediate block B 2  being an olefin, a (hydrogenated) diolefin or a mixture of them or a copolymer of them, a carboxylic acid (anhydride) graft-polymerized polymer, pref., a maleic anhydride grafted hydrogenated polybutadiene, 0-40 wt.% of an elastomer (C) other than the components A, B, and 0-30 wt.% of a non-elastomer polyolefin (D) obtained from a monomer different from the component A. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000250160-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHI KENICHI
IPC: G03C1/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material superior in pressure resistance and conveyability. SOLUTION: This silver halide photographic sensitive material is obtained by forming a photosensitive silver halide emulsion layer and a hydrophilic colloidal layer on a substrate and a backing layer containing a latex on the other side of the substrate and further, at least one of hydrophilic colloidal layers containing substantially no latex, and the following conditions (i) a ratio of the total latex to the total gelatin of 0.15-0.5 in the layer containing latex on the side of the emulsion layer are satisfied and the following conditions (ii) a ratio of the total latex to the total gelatin of 0.15-0.5 in the backing layer containing the latex are, preferably, satisfied.
Patent JP-H07263700-A (JP)
Title: Manufacture of thin film transistor
Inventor: OZAKI KIYOSHI
IPC: H01L29/78
Filed: 1994-03-17
Abstract: PURPOSE:To restrain irregularity of contact resistance between an Al film and a transparent conducting film, and maintain the contact resistance in a small value, regarding the manufacturing method of a thin film transistor which is used for driving the liquid crystal in a liquid crystal display. CONSTITUTION:A source/drain electrode 33a of a thin film transistor is formed on a transparent substrate 21. As to at least the upper two layers of the electrode 33a is an Al film 31 and a high melting point metal film 30 in the order from the upper layer. An insulating film 35 is formed so as to cover the electrode 33a. An aperture 36b is formed in the insulating film 35 on the electrode 33a. The uppermost Al film 31 of the electrode 33a is etched via the aperture 36b, and the high melting point metal film 30 as the substratum is exposed. A transparent conducting film is formed so as to come into contact with the high melting point metal film 30 in the aperture 36b.
Patent JP-S51123472-A (JP)
Title: Brake
Inventor: FUKUMARU IKUNOBU
IPC: F16D51/22
Filed: 1975-04-21
Abstract: PURPOSE: In a leading and trailing type drum brake, by providing a clearance between a cam shaft and its shaft hole, equalized contact of both shoes to a drum is obtained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01223294-A (JP)
Title: Ring cutting machine
Inventor: OGAKI KOJI
IPC: E21D9/10
Filed: 1988-03-02
Abstract: PURPOSE:To attain a high speed by suspending a wire-shaped cutting tool across guide rollers and a drive roller, inserting guides into guide holes provided in advance, rotating a wire saw at a high speed, and cutting a base rock into a slit shape. CONSTITUTION:A driving device integrated with a motor 5 and a drive roller 11 is mounted on a frame 10 provided with a slide guide 14, guides 4 are supported by hydraulic jacks 8 at both front end sides of the frame 10 via foldable position arms 12. A wire saw 3 is suspended across the roller 11 and two guide rollers 13 in a triangle shape. The guides 4 are inserted into guide holes formed on the working face section, the rollers 11 and 13 are advanced or retreated by the motor 5 and a hydraulic jack 7 while the wire saw 3 is rotated at a high speed, a slit-shaped groove is cut in a base rock. The work can be performed at a high speed.