baber/WOPTO huggingface dataset:
Patent JP-H11259067-A (JP)
Title: Device and method for adding and detecting electronic information
Inventor: TERADA YOSHINARI
IPC: G09C5/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To add attached information without altering a data format and to process these data with code by operating predetermined calculations to a part of main information by using attached information and externally settable auxiliary information. SOLUTION: An electronic instrument operating as an electronic information processing system stores an electronic signature, namely, a copyright display data, which is a part of header information of MIDI data read out of a floppy disk drive 24, by dispersing it in a key-on event data in a relatively large data unit, and enciphers the data with the MIDI format maintained. Namely, scramble decoding data, showing which encipherment processing of plural ones is operated thereto, are embedded in the head of the MIDI data, which is not subjected to encipherment processing but is arranged so that ordinary MIDI data can be reproduced, and the remaining MIDI data part are subjected to scramble processing corresponding to scramble decoding data to disable the reproduction of the data.
Patent JP-H06230238-A (JP)
Title: Melted optical layer and preparation thereof
Inventor: TOOMASU EICHI BUREA
IPC: G02B6/138
Filed: 1993-12-22
Abstract: PURPOSE: To mass-produce light guides efficiently by a simple procedure. CONSTITUTION: To manufacture optical layers 202, 206, and 301, a 1st pattern is projected on a radiation-sensitive surface 103 which has 1st electric charges. Surface charges are locally changed by using radiation energy, and then a local area having 2nd electric charges is formed. The surface is exposed to an optical medium which has electric charges, attracting the optical medium to the surface. A substrate 123, having relative electric charges, is passed close to the surface having the stuck optical medium. The optical medium falls from the surface and adhers onto the substrate 123. A substrate 125 is heated, and then the optical medium is fused to form the optical layer 202.
Patent JP-H05177380-A (JP)
Title: Low melting point au-sn brazing filler metal
Inventor: WATANABE OSAMU
IPC: C22C5/02
Filed: 1991-12-27
Abstract: PURPOSE:To suppress overspreading of a brazer on a lead frame and brazer dropping from the top of lead pins by adding specific amts. of Pd and Pt to an Au-Sn eutectic alloy. CONSTITUTION:One or two kinds of the Pd and Pt are added at 50 to 300ppm to the Au-Sn eutectic alloy. The Pd and the Pt form a fully solid soln. with Au, it has a large difference in m. p. from the Au and is a suppressing element. The effect of suppressing the spread and the effect of suppressing the brazer drop at the time of brazing are not admitted if the content thereof is <50ppm. The suppression of the flow of the brazer is so high that the wettability is insufficient if the content exceeds 300ppm. The oversperad of the brazer on the lead frame and the brazer drop from the top of the lead pins onto the pin feet are suppressed without selecting plating for brazing and devising the pin shapes and without impairing the adequate wettability.
Patent JP-H05182023-A (JP)
Title: Slip reader
Inventor: NAKAHARA YASUSHI
IPC: G06K9/32
Filed: 1991-12-27
Abstract: PURPOSE:To provide a slip reader which can detect skew quantity before a slip is read and which can improve the efficiency of a read processing CONSTITUTION:When the slip 3 is supplied from a feeder part 20, a skew quantity detection means 30 detects the skew quantity of the slip 3 in the feeder part 20. A skew correction means 40 corrects the skew of the slip 3 based on the skew quantity of the slip 3, which the skew detection means 30 detects. The slip 3 where a skew is corrected is carried to the under part of a read part 7, and the read part 7 optically reads a character and the like, which are recorded on the slip 3. Since it becomes unnecessary to supply the slip again to read it even if the skew occurs, the efficiency of the read processing can be improved.
Patent JP-H06193515-A (JP)
Title: Self-diagnostic device for exhaust gas recirculating device
Inventor: NAKAGAWA AKIHIRO
IPC: G01M15/04
Filed: 1992-12-25
Abstract: PURPOSE:To enable correct failure judgement of an exhaust return flow system at all times, by diagnosing failure in the exhaust return flow system on the basis of the change rate of intake pipe pressure when the intake air amount of an engine or the change rate of a control amount is a prescribed value or less. CONSTITUTION:In a control unit 46, an exhaust return flow control valve 36A is opened/closed under specific conditions, and failure in the exhaust return flow system is diagnosed on the basis of an intake air amount detected by an air flow meter 33A or the volume efficiency and intake pipe pressure detected by an intake pipe pressure sensor 32A. At this time the intake air amount detected by the flow meter 33A is changed when the flow amount of air which flows in an idle rotational speed control valve 44 is changed, even if, for example, the exhaust return flow control valve 36A fails at the time of failure diagnosis. It is thus possible to enable correct failure diagnosis by judging failure on the basis of change of intake pipe pressure when change of the volume efficiency is a specific value or less.
Patent JP-H11161940-A (JP)
Title: Magnetic recording medium
Inventor: HAYASHI KAZUYUKI
IPC: C01G49/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a low light transmittance, surface smoothness, high strength and excellent durability. SOLUTION: The nonmagnetic particle powder of the magnetic recording medium consisting of a nonmagnetic base, a nonmagnetic ground surface layer which is formed on this nonmagnetic base and contains the nonmagnetic particle powder and a binder resin and a magnetic recording layer which is formed on this nonmagnetic ground surface layer and contains magnetic particle powder and the binder resin is acicular nonmagnetic particle powder consisting essentially of iron contg. zirconium of 0.05 to 30 wt.% in terms of Zr within the particle. The magnetic particle powder described above is the acicular magnetic metallic particle powder consisting essentially of iron in which aluminum of 0.05 to 10 wt.% in terms of Al exists.
Patent JP-2000171339-A (JP)
Title: Shock testing device
Inventor: MIZUNO KATSURA
IPC: G01M7/08
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a test condition corresponding to an object, and to improve the safety such as preventing damage of a device by providing a servo valve, of which opening is controllable by an electric signal, and setting the opening patterns corresponding to an object state. SOLUTION: This shock testing device applied to a pseudo earthquake test has, for example, servo valves 69a, 69b controlled by a control circuit 59. High hydraulic pressure in an accumulator 66 is supplied to a hydraulic cylinder 62 by preset opening patterns of the respective servo valves to obtain an impact force corresponding to object earthquake intensity and earthquake waveform. A collision detecting sensor 58 detects a collision of a colliding body 1, and the servo valves 69a, 69b are controlled by a switched prescribed opening pattern, and oil in the hydraulic cylinder 62 is returned at a breath to prevent twice hitting of the colliding body 1 as well as to attain even soft landing on the hydraulic cylinder 62 side. The respective opening. patterns are stored in a prescribed memory, and arc selected by operation from, for example, an operation panel.
Patent JP-2000158040-A (JP)
Title: Method for displaying position of flaw in wire and device therefor
Inventor: KOJIMA KATSUHIRO
IPC: G01N27/90
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device enabling the position of a flaw found by flaw detection to be quickly viewed and confirmed. SOLUTION: In the case where a flaw of a wire W is detected by checking the flaw after the finish rolling of a line of the wire W is completed, the coil element Wc containing the flaw and/or a proximate coil element Wc is given an identifying mark with a spray gun 31 when the part containing the flaw is coiled at the end of the rolling.
Patent JP-H11187432-A (JP)
Title: Key telephone set
Inventor: YAMAZAKI YASUHIKO
IPC: H04M1/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To avoid operating convenience from being deteriorated due to power saving by allowing a main control section controlling each key telephone set to control the operation of a visual display means of each key telephone set so as to obtain the sufficient power saving effect in a normal operating state. SOLUTION: When a main control section 21 of a master set 12 detects that a key telephone set 11 transits from a speech operating state into an inoperative state after the end of a speech, the main control section 21 gives an operation suppressing signal (a) to a telephone set main control section 15 of the key telephone set 11. The telephone set main control section 15 controls a visual display control section 13 to reduce supply power to a visual display means 16 such as a trunk line lamp and a liquid crystal display device to a minimum operating power. When the main control section 21 discriminates it that the key telephone set 11 transits from the inoperative state into the operation state, the main control section gives an operation suppressing release signal (b) to the key telephone set 1.  The telephone set main control section 15 starts the visual display control section 13 to supply usual operating power to the visual display means 16, by which the visual display means 16 such as the trunk line lamp and the liquid crystal display device is in normal operating state.
Patent JP-H06202132-A (JP)
Title: Packaging structure for panel
Inventor: SUGIMOTO SHINICHI
IPC: G02F1/1345
Filed: 1992-12-28
Abstract: PURPOSE:To package a panel provided with plural electrode terminals arranged along the peripheral part of one plane so as to easily perform an operation test and rework at a low cost by connecting an IC for driving to the electrode terminal, and connecting a circuit wiring to the IC for driving to transmit signal supplied from the outside. CONSTITUTION:The circuit wiring 73 extending along the peripheral part and insulated electrically from each electrode terminal 3 holding an insulating layer in between is provided at the peripheral part of the panel 20 and at a layer lower than the electrode terminal 3. Furthermore, a relay terminal 45 communicated electrically with the circuit wiring 73 and forming the same layer as the electrode terminal 3 by piercing the insulating layer at a prescribed part, is provided. An input terminal 44 and an output terminal 42 connected to the IC 5 for driving are provided on one side of a chip board 4 on which the IC 5 for driving is loaded. The terminals 45, 44, and 3, 42 are connected by superimposing the chip board 4 on the peripheral part of the panel 20.
Patent JP-H10187435-A (JP)
Title: Method and device for blocking illegal utilization of program
Inventor: WATANABE KATSUHIKO
IPC: G06F21/64
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To block the illegal utilization of program. SOLUTION: A utilization action 54 performed to a source program 42 by a user 52 is monitored by a utilization action monitoring function 46 of protection program 44 and it is judged by an action judging function 48 whether the utilization action 54 is an illegal utilization action or not. At the time of this judgement, judge material data 50A, 50B and 50C recorded on the different areas or different tracks of the medium such as a recorder are obtained for judging whether the utilization action 54 is illegal or not and based on the obtained judge material data, the illegality of utilization action 54 is judged. Since the judge material data are distributedly recorded, an illegal user hardly recognizes the location and the analysis or revise of program due to the illegal user is suppressed.
Patent JP-H10189336-A (JP)
Title: Method and device for magnetizing magnet roller, magnet roller, and method and device for forming electrophotograph using the magnet roller
Inventor: TAKAURA ATSUSHI
IPC: H01F7/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an integrated plastic magnet roller which is improved in controllability of magnetic waveform generated between its magnetic poles, and a method and device for magnetizing the magnet roller. SOLUTION: A plurality of radial magnetized yokes 2 are provided on the outer peripheral section of an integrated plastic magnet roller 1 in the radial direction of the roller 1. The yokes 2 are magnetized in oriented states by arranging permeable front end sections 3 having such shapes that continuously become narrower in width as going toward the diametrical center of the roller 1 on the roller 1 side of the yokes 2, in a state where the sections 3 are brought into contact with the yokes 2 and controlling the waveform of the magnetic force generated between the magnetic poles of the roller, by using the leakage magnetic fields leaking out of the side faces of the front end sections 3.
Patent JP-H05157373-A (JP)
Title: Heat pump
Inventor: OZEKI SHIGEKI
IPC: F25B13/00
Filed: 1991-12-06
Abstract: PURPOSE:To prevent return of liquid refrigerant to a compressor not to degrade performance by a method wherein, during a heating operation, a gas refrigerant flowing out of a heat exchanger on heat source side is heat exchanged with a liquid refrigerant accumulated in a refrigerant reservoir and suctioned into the compressor as a heated gas refrigerant. CONSTITUTION:In a system wherein, during a heating operation, a gas refrigerant discharged out of a compressor 1 of an outdoor unit 22 is introduced through a four-way valve 2 and an indoor-outdoor connection gas pipe 4 into a heat exchanger on use side of an indoor unit 23 so that heat is released into indoor air for heating, a liquid-gas heat exchanger 20 is provided for heat-exchanging between a low pressure gas refrigerant flowing through a suction pipe 19 of the compressor 1 and a liquid refrigerant flowing through a liquid refrigerant pipe 14. Further, in a refrigerant pipe 16 between a heat exchanger on heat source side 15 and the four-way valve 2, that is, in a refrigerant outlet pipe at a time of heating of the heat exchanger on heat source side 15, a refrigerant liquid reservoir 21 is provided for heat exchanging with the refrigerant flowing through the refrigerant outlet pipe. The liquid refrigerant pipe 14 is connected to bottom of the reservoir 21 through a pipe 24.
Patent JP-2000170874-A (JP)
Title: Hydromechanical transmission
Inventor: KINOKAMI KENJI
IPC: F16H47/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To realize the high-speed operation of high efficiency by mounting a new power transmission path for connecting a first element rotating at a predetermined revolutionary frequency useful for a lock-up in the maximum speed zone, with a second element located between a hydromechanical transmission and an output shaft. SOLUTION: An input-side gear 14 and an output-side gear 17 are mounted on axial both ends of a by-pass shaft 15. The input-side gear 16 is connected to a gear 23 mounted on an outer periphery of a tubular member 32, and the output-side gear 17 is connected to a high-speed motor gear 14. That is, the rotation of the tubular member 32 can be transmitted to the high-speed motor gear 14 in a fifth mode maximum speed zone. Whereby the revolutionary frequency of the high-speed motor gear 13 can be fixed to a specific revolutionary frequency necessary for realizing the lock-up, and the revolutionary frequency of a high-speed side connection gear 19, a connection shaft 20 and a sun gear 21 can be also fixed in accompany therewith. As a result, the lock-up in the maximum speed zone of the fifth mode can be realized.
Patent JP-H11187358-A (JP)
Title: Time axis correcting device
Inventor: SUZUKI NORIO
IPC: H04N5/956
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a time axis correcting device capable of precisely executing time axis correction by a simple circuit. SOLUTION: The time axis error of a input picture signal is detected from a digital signal by a time axis error detecting circuit 3 to execute the clock time axis correction (phase correction) of a clock generation circuit 1 according to this time axis error. This circuit 1 generates a basic clock synchronized with the input picture signal by a period longer than the horizontal line period of the input picture signal. By controlling the respective parts of an A/D converter 2, a memory control circuit 5 and a read clock generation circuit 6 by this basic clock, the write and read clock of a memory 4 is generated for time axis correction of a read signal from the memory 4.  As a time axis error detecting circuit 3 consists of a digital circuit and generates this error-corrected basic clock by digital processing, the circuit 3 never receives influence from the variation of a circuit element, temperature variation, etc., unlike an analog circuit.
Patent JP-H05236834-A (JP)
Title: Method for inducing adventitious embryo of cyclamen
Inventor: KATSUYAMA KOICHI
IPC: C12N5/04
Filed: 1991-12-06
Abstract: PURPOSE:To establish a method for inducing an adventitious embryo of a cyclamen in a liquid culture system. CONSTITUTION:The objective method for inducing an adventitious embryo of a cyclamen is to culture an explant of the cyclamen in a solid culture medium containing (2,4-dichlorophenoxy)-acetic acid (2,4-D) and kinetin, produce a callus, then induce a small gall-shaped adventitious embryo in a solid culture medium without containing hormones, culture the adventitious embryo in a liquid culture medium containing the 2,4-D and kinetin and carry out the passage proliferation while selecting only a lump of cell having <=2mm and >=30mum size, preferably <=500mum and >=100mum size from the resultant culture with a mesh.
Patent JP-2001107537-A (JP)
Title: Tile unit
Inventor: OGASAWARA KAZUHIRO
IPC: E04F13/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide tile units that will not adhere to one another even when stacked one atop another. SOLUTION: In each tile unit, a plurality of tiles 1 are arranged parallel to one another, with adjacent tiles interconnected by a connecting resin 2. The connecting resin 2 is subjected to an adhesion-preventive process for preventing adhesion between the tile units by the connecting resin 2 when the tile units are stacked. For example, the back of the connecting resin 2 is roughened.
Patent JP-2001167568-A (JP)
Title: Acoustic device
Inventor: ITABASHI TOSHIYUKI
IPC: G11B33/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device which does not need the jobs required for wiring and attaching a loudspeaker. SOLUTION: A loudspeaker 3 is placed at the rear side of a control panel part 2 which covers the entire front of an acoustic device main body 1 and is attached to the main body 1 in a freely opening/closing way.
Patent JP-H07168923-A (JP)
Title: Card-like electronic device
Inventor: MUKOGAWA MASASHI
IPC: G06K17/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a non-contact type card-like electronic device excellent in the transmission efficiency of signal and power and less in crosstalk and transmission delay. CONSTITUTION:The card-like electronic device is provided with a core 4 and a coil 5 for internal signal transmission corresponding to the external signal transmission part of an electronic unit having plural U-shaped cores 2 and coils 1 for signal and power transmission by one to one, and produced so that the device is made in close contact with the U-shaped cores 2 of the external signal transmission parts when the card-like electronic device is inserted into the electronic equipment, then both ends thereof are exposed to the surface and the rear surface of the card-like electronic device and formed with flat surface so as to form a magnetic close circuit.
Patent JP-H10190809-A (JP)
Title: Communication system
Inventor: IGUCHI MASAHIRO
IPC: H04W68/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable call incoming in an optional communication terminal, existing in a designated area from a caller terminal by retrieving the communication terminal whose position is registered in a service area corresponding to a call destination area designated by means of the call terminal and selecting a retrieval result as a call destination candidate. SOLUTION: The terminal information storage means 110 of a service control station 200 stores and holds the terminal numbers of the respective communication terminals 31-33 and 41-45 and the areas 51-53, etc., as a position registering area number. When a calling signal which designates a call destination position is received from the communication terminal, a call destination selecting means 120 selects the respondable call destination candidate being adaptive to a destination condition by performing access to a terminal information storage means 110, so as to execute a report to a call destination storage means 130. A calling means 140 selects the communication terminal of the call destination candidate, in accordance with certain reference from the call destination candidates which are stored in the call destination storage means 130.  Thus, call incoming is executed to the optional communication terminal existing in the designated call destination position.
Patent JP-H07197907-A (JP)
Title: Hydraulic construction machine
Inventor: TATSUMI AKIRA
IPC: E02F9/22
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a response speed of an actuator according to work without operating members other than an operating lever by disposing control gain changing means for a hydraulic pump in response to an operating quantity signal output from first detector means. CONSTITUTION:Control means for a hydraulic pump comprises a sensor group consisting of a pressure sensor and the like, and a controller for inputting signals from the sensor group and a fuel lever. Since a response coefficient setter 99 outputs a response coefficient K2 in response to an operation quantity signal among the pressure signals so as to correct a target value varying quantity DELTAthetaL of the hydraulic pump and control a response speed of the hydraulic pump, the target value varying quantity DELTAthetaL becomes large in work of a large operation quantity so that a response speed of the hydraulic pump becomes high, whereby an actuator is operated rapidly. Meanwhile, the target value varying quantity DELTAthetaL of the hydraulic pump becomes small in work of a small operation quantity so that the response speed of the hydraulic pump becomes low, whereby the actuator is operated slowly.
Patent JP-H06170912-A (JP)
Title: Molding method and its device of tip of extruding member
Inventor: NAKAGAWA YOHACHIRO
IPC: B29C47/08
Filed: 1992-12-03
Abstract: PURPOSE:To mold automatically the tip part of an extrusion member into a desired form having high rigidity, by a method wherein at the begining of extrusion, a material is filled into split molds fitted to a mouth piece and the split molds are released when filling is attained to a fixed filling state. CONSTITUTION:A mold forming the tip part of a rubber member is formed on a downstream side of a mouth piece holder 4. A top force 10 and bottom force 11 are heated at 95 deg.C by a steam heater under a set state and when rubber us extruded by operating an extruding instrument 1, the rubber is supplied within the top force 10 and bottom force 11. When a pressure sensor 16 detects that the rubber is filled sufficiently into the forces and inner rubber pressure reaches 40kg/cm<2>, the top force 10, the bottom force 11 and a blind plug 12 are shunted all at once by driving hydraulic cylinders 13, 14, 15 each and the tip part 6a of the rubber member 6 is released.