baber/WOPTO huggingface dataset:
Patent JP-H0927176-A (JP)
Title: Disk device
Inventor: IKEGAMI TOSHIYUKI
IPC: G11B21/12
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To avert the magnetical adverse influence by external magnetic fields and to prevent the generation of noises and the occurrence of writing and reading-out errors by constituting a clearance maintaining mechanism and a head attaching and detaching mechanism of titanium materials. SOLUTION: A switch contact 4 is closed to energize an electromagnet 5 when the power source of a disk device is operated to be turned on. Consequently, a magnetic member 6 is magnetized by the generated magnetic fields and is made to receive the force of the direction reverse from the energizing force by a spring 7. A head supporting arm 3 turns around a fulcrum 8. The turning thereof is blocked by a lower limit stopper 5b and the arm is held still in a prescribed position. A magnetic head 1 maintains the prescribed clearance to the surface of the magnetic disk 2.  The head supplying arm 3, the upper limit stopper 5a, the lower limit stopper 5b and, further, the members fixing and supporting these parts are composed of the titanium materials, by which the adverse influence by the formation of the unnecessary magnetic paths including the magnetic head 1 and the magnetic disk is eliminated as compared to the case where materials having high magnetic permeability are used.
Patent JP-H0460690-A (JP)
Title: Information display system
Inventor: FUKUDA MINORU
IPC: G09F9/33
Filed: 1990-06-29
Abstract: PURPOSE:To automatically detect and display trouble in a short period of time by writing test data in shift registers of a display device and detecting the output of shift registers and comparing it with the input. CONSTITUTION:When a test equipment 2 generates test data '1' and writes it in a display device 1, the data is successively transmitted to shift registers 11 to light all bits of LEDs (light emitting diodes) 14. An output 15 of the last stage of shift registers 11 is read into the test equipment 2 through a gate circuit 16 and a line 4, and it is discriminated whether the output is '1' or not, and normalcy is displayed on a monitor 24 when it is '1', but abnormality is displayed there when it is '0'. Next, the test equipment 2 generates data '0' and writes it in the display device 1, and it is discriminated whether the output is normal or not and the result is displayed in the same manner. Thus, the presence or the absence of trouble of the display device is automatically detected and displayed in a short period of time.
Patent JP-S5797153-A (JP)
Title: Logging processing control system for debug
Inventor: HATA TATSUROU
IPC: G06F11/36
Filed: 1980-12-09
Abstract: PURPOSE:To execute a debug operation efficiently, to prevent an error, and to execute the recovery processing quickly, by constituting so that whether logging for debug is executed or not is switched, when the system is being operated. CONSTITUTION:In case execution status of an execution device is logging- processed by a debug device by discontinuing the execution of processing by prescribed sequence of the execution device, an instructing means for instructing whether said logging processing is necessary or not is provided on the debug device concerned, and in case logging is not instructed, the logging is omitted, the processing by prescribed sequence of the execution device is continued. That is to say, debug is started, a data processing part 2 executes a call instruction 3 for the logging processing, and the control is shifted to a logging routine 7 in a logging execution part 6 for debug. Whether the logging is executed or not is decided in accordance with logging presence deciding processing 8 for checking whether debug is instructed or not by a debug instructing part 4.
Patent JP-S5797247-A (JP)
Title: Stuff control system
Inventor: MURASE TETSUO
IPC: H04J3/07
Filed: 1980-12-09
Abstract: PURPOSE:To monitor failures in digital multiplex signals, by monitoring intervals of stuff pulse insertion of a multiplex conversion system, in a digital multiplex communication with a stuff synchronism. CONSTITUTION:A low dimension digital signal is temporarily stored in a buffer memory 23 via an input terminal 21. On the other hand, a read-in clock pulse is phase-compared 25 with a write-in clock pulse, and when difference of one time slot is produced, a stuff designation pulse is generated from a stuff control circuit 26 to inhibit 24 of one bit of the read-in clock pulse. During this time, a stuff designation pulse interval is monitored 27 and an alarm 28 is driven if not normal. A reception signal inputted 31 is written in a buffer memory 34 with the write-in clock pulse from a circuit 32 and inputted to a de-stuff control circuit 33 to inhibit 39 one bit of the write-in pulse. A circuit 33 monitors 36 the detected interval for the detected interval of the stuff designation pulse and if not normal, an alarm 37 is driven.
Patent JP-H10310489-A (JP)
Title: Production of single crystal
Inventor: MIYANO NAOYA
IPC: C30B15/22
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a single crystal with which the nonuniformity of crystal quality in a crystal axis direction is suppressed. SOLUTION: The rule of the time series fluctuation of existing data is learned and predicted with respect to the pulling up speed estimated to participate in the nonuniformity of the crystal quality. The presence or absence of the corresponding relation between this predicted value and the predicted value of the nonuniformity data of the crystal quality is judged in a decision section 42. The correct value of the pulling up speed is predicted in the case of the presence. The production of the single crystal is executed while the pulling up speed is controlled in an adjustment section 44.
Patent JP-H04357452-A (JP)
Title: Quantitative analysis method and device using disposable sensor
Inventor: NANKAI SHIRO
IPC: G01N27/28
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a device for performing quantitative analysis of blood, etc., easily and accurately. CONSTITUTION:A sensor 13 is inserted into a connector 14. A constant voltage which is needed for obtaining a response current is applied to both edges of a terminal of the connector 14 according to an application voltage source 15. A response current of the sensor 13 which is inserted into the connector 14 is converted to voltage by a current/voltage converter 16 and the size is judged by a microcomputer 18 and the analysis result is displayed at a display device 19.
Patent JP-S5695930-A (JP)
Title: Preservation method of swollen molded article
Inventor: FUKUDA TAKESHI
IPC: C08J7/02
Filed: 1979-12-28
Abstract: PURPOSE: To preserve stably a swollen molded article over a long period of time, by a method wherein a molded article composed of a rubber or a resin is contacted with an org. solvent having affinity with the molded article to swell the molded article, and the resulting swollen molded article is immersed in a preservation liquid which does not have affinity with the article to preserve the article.  
     CONSTITUTION: A molded article obtd. from natural rubber, silicone rubber or polyvinyl chloride is contacted with an org. solvent (e.g. Freon 22 or hexamethyldisiloxane) having affinity with the molded article to swell the molded article in order to produce an original from-restoring molded article (e.g. cold shrinking tube). Then the resulting molded article is immersed in a preservation liquid (e.g. water or a saturated soln. of ethyl acetate) which does not have affinity with the molded article and the org. solvent to preserve the article, whereby the form-restoring function can be preserved safely and stably over a long period of time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H088418-A (JP)
Title: Logic circuit with negative difference resistance element and its preparation
Inventor: JIYUN SHIEN
IPC: H01L29/86
Filed: 1995-06-19
Abstract: PURPOSE: To provide a logic circuit for forming all active elements with a single process and its manufacturing method. CONSTITUTION: Logic circuits are connected in parallel, include a pair of FETs 22 and 23 including first and second common current terminals 24 and 25, and each FET has control terminals A and B that are connected to receive a logic signal. A negative differential resistance element 26 is connected to one of the first and second common current terminals and has conductance characteristics where it is operated on a peak current when one of the FETs is on and is operated on a valley current when both FETs are simultaneously on. A negative resistance 27 is connected to the other of the first and second common current terminals, thus constituting the output of the logic circuit.
Patent JP-2001008469-A (JP)
Title: Power supply unit and luminaire
Inventor: AMANO TAKASHI
IPC: H05B41/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit for lighting a fluorescent lamp, which has a small loss in a power circuit and is capable of suppressing temperature rise in heating electrical components. SOLUTION: This power supply unit is provided with a power circuit 65 for applying the high frequency obtained by converting a commercial frequency to a fluorescent lamp, and a metal case 66 for storing the circuit 65. The circuit 65 is provided with a variety of electrical components, including an LC resonant circuit on a circuit substrate 67, and heating electrical components 9, 16 accompanied with heating which is other than a transformer 7 out of the electrical components are mounted on a prescribed area B on the substrate 67, and the transformer 7 is mounted on transformer-mounting area A other than the area B on the substrate 67.  The case 66 has a hole-free structure and is provided with an electromagnetic shielding area D which includes a transformer projection part F which permits the transformer 7 to be projected, and a radiating area E, having a plurality of radiating holes 75 which face the area B.
Patent JP-S6323824-A (JP)
Inventor: POORU JIEE REIDAA
IPC: C07C209/00
Filed: 1987-07-14
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-2000008581-A (JP)
Title: Outer wall decorative member fixture and execution method using it
Inventor: OKUTSU TOSHIHIKO
IPC: E04F13/26
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall decorative member fixture capable of fixing the outer wall decorative member to a building skeleton while forming a vent gap between the outer wall decorative member and the building skeleton without using furring strips and capable of facilitating the fixing work of the outer wall decorative member. SOLUTION: This outer wall decorative member fixture 20 used for fixing an outer wall decorative member 10 to the outer wall surface of a building skeleton 11 is provided with a fixed main body 30 fixed along the surface of the building skeleton 11, a horizontal support piece 40 extending to the opposite side to the building skeleton 11 from the fixed main body 30, and a vertical support piece 50 extending upward from the middle of the horizontal support piece 40. Corner sections of the lower end of the outer wall decorative member 10 are supported by the horizontal support piece 40 and the vertical support piece 50, and a vent gap 60 for ventilation is provided between the fixed main body 30 and the vertical support piece 50.
Patent JP-H0615773-A (JP)
Title: Compound type damping material and organic coating composite material
Inventor: SAKAMOTO SEIJI
IPC: B32B15/08
Filed: 1992-07-01
Abstract: PURPOSE:To provide a compound type damping material having high adhesive capacity (excellent processability) and high corrosion resistance and to also provide an org. coating composite material. CONSTITUTION:In a compound type damping material wherein a viscoelastic resin layer is arranged between two metal plates, the surfaces being in contact with the viscoelastic resin layer of the metal plates have layers pretreated with a silane coupling agent and/or a titanium coupling agent. Each of the metal plates is a plated metal plate and the viscoelastic resin layer is arranged between org. coating composite materials.
Patent JP-S6153400-A (JP)
Inventor: SAEGUSA YUGO
IPC: C11D10/00
Filed: 1984-08-22
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-H0463105-A (JP)
Title: Dehydrator
Inventor: MORI TAKEO
IPC: B01D25/12
Filed: 1990-07-03
Abstract: PURPOSE:To accelerate dehydration by introducing compressed air into the space between each of partition walls and a dividing body with the walls set at the inside by an air jetting means and pressing cakes held by the walls and filter cloth with the compressed air. CONSTITUTION:Compressed air is introduced into the space between a dividing body 26 and each of partition walls 21 and cakes held by the walls 21 and filter cloth 3 are dehydrated by pressing with the compressed air. The end of tertiary dehydration is detected with a drain sensor S. After tertiary dehydration, a cylinder 19 is shortened and filter chambers 2 are opened one by one. Since the cakes fall off hardly because of sticking to the filter cloth 3, compressed air is fed into a distributor 13 by a compressor 8 and the cakes are allowed to fall off with the compressed air.
Patent JP-S6065621-A (JP)
Title: Integrated circuit
Inventor: SUZUKI TAKAMASA
IPC: H03K19/0175
Filed: 1983-09-21
Abstract: PURPOSE:To obtain an integrated circuit capable of setting easily a desired state with good performance of test without increasing input terminals especially by detecting the open state of the input terminals of the integrated circuit so as to set forcibly the internal circuit. CONSTITUTION:The integrated circuit 10 is provided with an input terminal group 20, an output terminal group 30 and a sequence circuit section 40, but no test exclusive terminal is provided. The sequence circuit section 40 is operated normally only with an input from terminals D' and CK' at the actual state. In opening the terminal D' with the initial set or reset at the test, a gate 50 detects this state and sets the state of the sequence circut section 40 to a desired value forcibly. Thus, the state of an output -O' is conformed. The gate 50 is not operated to a normal input level for the said operation and operated by detecting the open state.
Patent JP-2001006702-A (JP)
Title: Active solid high-polymer electrolytic film in proton- exchange membrane fuel cell
Inventor: FUKUDA KAORU
IPC: H01M8/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an active solid high polymer electrolytic film capable of enhancing power generating performance. SOLUTION: This active solid high-polymer electrolytic film 2 in a proton- exchange membrane fuel cell is made up of a solid high polymer electrolytic film 7 and a plurality of noble metal catalyst particles 9 carried on a surface 8 of the film 7 by ion exchange and uniformly dispersed all over the surface 8. The active solid high polymer electrolyte film so made up can enhance the power generating performance of the proton-exchange membrane fuel cell.
Patent JP-H084432-A (JP)
Title: Door
Inventor: SAKAKIBARA HITOSHI
IPC: E06B3/62
Filed: 1994-06-23
Abstract: PURPOSE:To eliminate the dislocation of an opening member during use in a door fixed by a molding by fitting the opening member such as glass or an end plate into the opening part of a door member formed of a door structure body of framed structure, flash-slotted structure, or the like. CONSTITUTION:An opening member 2 is fitted into the opening part of a door member formed of the door structure body of framed structure, flashslotted structure, or the like. A door is clamp-fixed by a molding 4 of such constitution that a recessed part 6 is provided at the clamping face for clamping the opening member, four peripheral edges from the top and back faces, and that the clamping member 3 is provided in the recessed part 6 in such a way as to protrude from the recessed part 6.
Patent JP-H0223681-A (JP)
Title: Magnetoresistance effect element
Inventor: MOTOMURA YOSHIHIRO
IPC: G11B5/39
Filed: 1988-07-12
Abstract: PURPOSE:To acquire a magnetoresistance variation type element having a large magnetoresistance variation rate and high sensitivity by applying a multilayer film which is made by laminating a ferromagnetic thin film having magnetoresistance effect and a metal conductor thin film having a high electric conductivity alternately. CONSTITUTION:A non-magnetic substrate 1, and a ferro magnetic layer 2 having magnetoresistance effect and a metal conductor layer 3 of high electric conductivity which are laminated thereon alternately are included. Firstly, the ferro magnetic layer 2 is formed on the substrate 1, then the metal conductor layer 3 is formed, and the last layer is a metal conductor layer; however, characteristics of a magnetoresistance effect element are independent of the sequence of lamination. As for a material of the non-magnetic substrate 1, Si, Al2O3, TiC, SiC, a sintered body of Al2O3 and TiC, ferrite, etc., can be used. A ferro magnetic alloy such as Fe-Ni alloy and Co-Ni alloy or a material made by applying additive thereto can be used for the ferro magnetic layer 2. As for a material of the metal conductor layer 3, a metal having high electric conductivity such as Au, Ag, Cu and Al or a material made by applying additive thereto can be used.
Patent JP-H05343689-A (JP)
Title: Thin film-shaped semiconductor device and manufacture thereof
Inventor: TAKEMURA YASUHIKO
IPC: H01L21/336
Filed: 1992-06-09
Abstract: PURPOSE:To lessen a leakage current in a thin film-shaped semiconductor device by a method wherein a rear gate electrode is provided between a substrate and an active layer. CONSTITUTION:A rear gate electrode B is formed between a substrate and an active layer and the effect of a fixed charge can be cancelled by keeping a potential in this electrode B at a proper value. The electrode B may be superposed on the whole surfaces of a source and a drain, but in this case, as parasitic capacitances between the source and the drain and the electrode B are increased, the device may be formed into such a constitution, wherein in the case where a high-speed operation and the like are required, the electrode B is not superposed on one side of the source and the drain or on both of the source and the drain. An important matter is that the electrode B is superposed on at least one part of the active layer and crosses the active layer as wide as possible in order to make sure the effect of the fixed charge. Thereby, a leakage current can be lessened in the device.
Patent JP-H0530654-A (JP)
Title: Protective apparatus of ac/dc converter
Inventor: NAKAMURA NAOMI
IPC: H02M7/155
Filed: 1991-07-16
Abstract: PURPOSE:To avoid an overvoltage and an overcurrent even if the gate of an inverter or a converter is blocked by a method wherein a means which outputs the output signals of a main detecting and protective relay and a backup detecting and protective relay with an AND condition when a communication line is in a normal state and a means which outputs those signals with an OR condition when the communication line is in an abnormal condition are provided. CONSTITUTION:When a communication line is in a normal state, the output signals of a main detecting and protective relay 10 and a backup detecting and protective relay 11 are outputted with an AND condition by OR circuits 20 and 21 and an AND circuit 12. On the other hand, when the communication line is in an abnormal state, the output signals of the main detecting and protective relay 10 and the backup detecting and protective relay 11 are outputted with an OR condition by applying the output of an AND circuit 18 to the OR circuit 21 and applying the output of an AND circuit 19 to the OR circuit 20. If a failure occurs on an inverter 2B side, a protective signal is outputted with an OR condition between the output of the main detecting and protective relay 10 and the output of the backup detecting and protective relay 11, so that a protective operation is immediately performed also on a converter 2A side by the output of the backup detecting and protective relay 11 which has a quick operation time.
Patent JP-S5797948-A (JP)
Title: Speed change pulley for drive belt
Inventor: TAKANO TADASHI
IPC: F16H9/12
Filed: 1980-12-10
Abstract: PURPOSE: To improve life of the belt in such a way that a speed change pulley for a drive belt is screwed with a screw shaft, which is actuated by means of a spring so as to automatically adjust pressure on the belt side in response to load torque.  
     CONSTITUTION: Cylindrical bodies 4, 4' fixed to the outer periphery of a shaft  are tightly fixed to a shaft S. Spiral screws g, g' are mounted on said cylindrical materials 4, 4'. Movable pulleys 1, 1' having spiral screw grooves G, G' are screwed to the cylindrical materials 4, 4', and springs 6, 6' are disposed between the movable pulleys 1, 1' and stoppers 7, 7' so as to have the movable pulleys 7, 7' to be actuated in the narrower direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0522578-A (JP)
Title: Facsimile device
Inventor: TSUBOI TOSHIO
IPC: H04N1/387
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a high resolving power picture data which is faithful to an original picture by moving a picture element matrix in a line or column direction if all the lines are white lines in the matrix and assigning plural picture elements of the corresponding prescribed patterns in accordance with the position of a remark picture element in the matrix. CONSTITUTION:Reference matrix (Rm) data of 5X5 latch 24 with a remark picture element as a center is fetched into a control part 39 and whether all the picture elements of the uppermost line are white or not is judged. If all are white, Rm data is fetched by moving a Rm by the signal of the control part 39 by one line downward. After the moving is repeated up to the second line, the same operation is checked for the second line from the bottom line. Next, the similar operations are performed for each two line of right and left, the position of the remark picture element of Rm is decided and an interpolation is performed by an interpolation pattern stored within a ROM 25 corresponding to the position. Subsequently, the remark picture element is moved to the next picture element and the moving is repeated up to the end of one page and a next one line is successively written in a 9 line memory 23. Thus, the line can be outputted by converting it into a high resolving picture data.
Patent JP-H117523-A (JP)
Title: Image reader
Inventor: YAMAMOTO YASUHIRO
IPC: G03B7/093
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To highly accurately calculate the optimum exposure time by performing proportional calculation in a range where the input/output characteristics of a line sensor or the like are almost linear in exposure measurement. SOLUTION: The line sensor is exposed for first exposure time t1 and second exposure time t2 longer than the first exposure time t1, first and second image signals are respectively outputted and converted into the image signal levels of a prescribed gradation and first and second histograms H1 and H2 for indicating the numbers of picture elements provided with the respective image signal levels are prepared. Then, based on the first and second histograms H1 and H2, the optimum exposure time (t) is obtained. In this case, the optimum exposure time (t) is the exposure time for predicting that the maximum value of image signals obtained by exposure becomes a prescribed appropriate output value Vmax. Then, it is preferable that the optimum exposure time (t) is obtained by (t)=((Vmax-D1)/(D2-D1))×(t2-t1)+t1 with first and second maximum effective values as DI and D2 respectively.