baber/WOPTO huggingface dataset:
Patent JP-S61229285-A (JP)
Title: Repairing device for floppy disk
Inventor: NANBA HIROMICHI
IPC: G11B23/50
Filed: 1985-04-04
Abstract: PURPOSE:To repair the inner edge of a deformed center hole and to attain re-usage of a floppy disk by press-contacting the floppy disk with an adhesive repairing tape on a collar part through a guide part and a larger diameter part with the aid of a rise in a collet or a drop in a pressing member. CONSTITUTION:An arm 12 is lifted, and a ring sheet 14 is placed on the surface of the collar 14 of the collet 13 with an adhesive applying surface upward. Then the floppy disk 6 to be repaired is placed on the supper surface of a base 11. Then the arm 12 is caused to fall down in a horizontal position, and a level 23 is slowly lifted by one hand, while the upper part of the arm 12 is pressed by the other hand. Then the collet 12 is inserted into a conical stand 16. First the center hole is positioned at the trunk part of the collet 13. Next the ring sheet 15 comes into contact with the center hole inner edge of the disk 6, and the ring sheet 15 is pressed to the inner edge. When an operator feels an appropriate resisting feeling, the lever 23 is pressed down to separate the collar 14 from an outer edge part 18. Then a disk 6' whose center hole part is repaired is left on the surface of the base 11.
Patent JP-S58187366-A (JP)
Title: Fabrication of ink jet head
Inventor: NAGAI SHIGERU
IPC: B41J2/16
Filed: 1982-04-28
Abstract: PURPOSE:To enable the stable mass production of an ink jet head, by a method wherein a guide groove matrix mold to function as an ink passage is molded from synthetic resin to be subjected to electrotyping by the electrodeposition of a metal to form a thick metal layer and, after an unnecessary part is removed by cutting, the inner matrix mold is removed by gasifying the same under heating. CONSTITUTION:A synthetic resin matrix mold 11 converted to the ink flow passage of an ink jet head and having a same shape wherein an individual, a common and a connected guide grooves 3-5 are communicated is molded along with a reinforcing frame 13. In the next step, the surface of the matrix mold 11 is coated with nickel by vacuum vapor deposition and further subjected to electrotyping due to electrodeposition using a nickel electrodeposition bath to form a thick electrodeposition layer 14. Subsequently, the reinforcing frame subjected to electrodeposition is removed by cutting and the cut surfaces thereof are finished precisely. Thus obtained nickel deposited matrix mold is introduced into a heating furnace to gradually raise the temp. therein and the internal synthetic resin matrix mold 11 is completely burnt and removed. Therefore, a head high in dimensional preciseness and having a smooth inner surface and a guide groove with an arbitrary sectional shape can be obtained stably and efficiently in a mass production system.
Patent JP-S52154139-A (JP)
Title: High frequency heating device
Inventor: ITSUNO KIYOSHI
IPC: F24C7/02
Filed: 1976-06-17
Abstract: PURPOSE: To provide programmed cooking automatically, by adding a temperature detector and timer to the heating device and setting them to actuate at a preset level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51148320-A (JP)
Title: Car radio
Inventor: KUROSAWA TEKIAKI
IPC: H04B1/16
Filed: 1975-06-16
Abstract: PURPOSE: In a car radio, the sensitivity of the receiver is lowered to receive only the nearby stations when tuning in for traffic-information sending stations. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58187534-A (JP)
Title: Fuel feed control method of internal-combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/04
Filed: 1982-04-28
Abstract: PURPOSE:To improve stability and maneuverability of an engine at the time of its cooling, by a method wherein a water temperature increasing coefficient which is a factor deciding a fuel feeding quantity through a cooling water temperature and an engine load is decided, and the most suitable fuel increase corresponding to an operation state according to the coefficient is carried out. CONSTITUTION:As for an electronically controlled internal-combustion engine, output signals of operation state detecting devices, such as a throttle valve opening sensor 4, an absolute pressure sensor 8, a cooling water temperature sensor 10, a number of revolutions' sensor 11 and a cylinder discriminating sensor 12 are applied to ECU 5, and a fuel injector 6 is controlled by computing a fuel injection quantity. In this case, a plurality of water temperature increasing coefficients corresponding to a cooling water temperature are read out from a memory, which stores the water temperature increasing coefficients, in the ECU 5 according to output of the cooling water temperature sensor 10. Then, the most suitable coefficient is decided out of a plurality of water temperature increasing coefficients according to an output of the absolute pressure sensor 8, and a basic fuel injection quantity is corrected according to the most suitable water temperature increasing coefficient.
Patent JP-H028212-A (JP)
Title: Novel polyisocyanate polyaddition compound, its production and use thereof for solid dispersion
Inventor: YAN MATSUANEKU
IPC: C08G18/28
Filed: 1989-03-27
Abstract: PURPOSE: To provide addition compound adequate for wetting agent which disperses pigment in lacquer or synthetic resin mixture or dispersant for filler such as talc, by reacting polyisocyanate with specific compound, and a tertially amine.  
     CONSTITUTION: By reacting (A) polyisocyanate such as triphenylamethane-4,4',4"- triisocyanate which contains 3-8 isocyanates per molecule with (B) compound represented by formula I (R1 is aliphatic of C1-60, AO is alkylene oxide of C2-22, X is HO or HS, and x is 0-200) and/or formula II (R2 is aliphatic polyester with 200-10000 of molecular weight), and (C) a tertially amine containing HO or HC of C3-20 under the condition that concentration of the component B plus the component C is 40-98 equivalent % (on the basis of isocyanate of the component A) and temperature is, for example, 20-250°C, the addition compound is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61230679-A (JP)
Title: Method for recording binary data series
Inventor: NISHIMURA KAZUTOSHI
IPC: G06K1/12
Filed: 1985-04-05
Abstract: PURPOSE:To reduce the limitation of recording words together with improvement of density efficiency and reduction of hardware quantity, by performing the prescribed coding after having correspondence between the data words and the prescribed recording words and also putting the marging bits between these data and recording words based on a prescribed rule. CONSTITUTION:The 2<m> pieces of patterns are selected as recording words out of N(j) pieces of patterns of (j) bits where >=(d) pieces of '0' are continuous between adjacent '1' and '1'. Then the 1:1 correspondence is secured between 2<m> pieces of data words of (m) bits and 2<m> pieces of recording words of (j) bits. The original data series is divided every (m) bits as data words and then converted 2 successively in accordance with correspondence, and continuous (d-1) pieces of marging bits f1-fd-1 are put 5 into adjacent recording words. Then these marging bits are set at '0' or '1' and converted 11 into series where >=(d) pieces of '0' are continuous between adjacent '1' and '1'. The recording words are inverted for each '1' in said series, and the information having the binary state varying in response to '1' in the series is recorded to a medium 13 via a head 12.
Patent JP-H02249648-A (JP)
Title: Substrate for ink jet recording head and ink jet recording head using same substrate
Inventor: OSADA TORACHIKA
IPC: B41J2/05
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a substrate for an ink jet recording head easy to form, capable of contracting an occupation area and having a certification number display mark easy to read at the time of visual observation or automatic inspection by providing a plurality of electrothermal converters and display marks for displaying the inherent certification numbers of the respective electrothermal converters according to the arrangement dots on a support. CONSTITUTION:Heating resistors 2a and a large number of electrothermal converters having the electrodes 3a, 3b electrically connected to the heating resistors 2a are arranged on a support 1 at desired density and, further, display marks 4 displaying the inherent certification numbers corresponding to the parts above the representative electrothermal converters are provided to the support 1. The display marks 4 are formed so that a part of the heating resistor layer and the electrode layer laminated to the support is left on the support as a lower layer 4-2 having a predetermined shape and the dots 4-1 arranged on the lower layer at predetermined positions when the electrothermal converters are formed by patterning both layers.
Patent JP-H10266925-A (JP)
Title: Fuel piping structure of engine
Inventor: FUJITA NORIAKI
IPC: B60K15/01
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an elastic ring by fixing respective fuel pipes in a limited space to an engine side between the fixing part to a vehicle and the end part of fuel distribution pipe side, and restricting vibratory input to a connection part due to variation in the relative position of the engine side to the body side. SOLUTION: A fuel supplying tube 11b and a fuel refluent tube 12 are both circulated from one end side of a fuel distribution pipe 3 and the fuel refluent tube 12 is fixed to the fuel distribution pipe 3 just on this side of connection part to the other end side of the fuel distribution 3. In addition to it, both tubes are connected to each other just on this side of the connection part to one end side of the fuel distribution pipe 3 of the fuel supplying tube 11b. In this way, a fixing means on this side of an introduction connector 14 can be installed in a limited space so that the service life of an elastic ring 20 of the introduction connector 14 can be lengthened effectively.
Patent JP-S63237423-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: SHIMOMURA KO
IPC: H01L21/56
Filed: 1987-03-25
Abstract: PURPOSE:To suppress an occurrence rate of a crack at a package by a method wherein a solution of a silane coupling agent is coated at one part of a lead frame and this coated part is dried in order to prevent the exfoliation of the coated part from the lead frame. CONSTITUTION:A semiconductor device 3 is bonded on an island 2 of a lead frame 1. Then, this semiconductor device 3 is connected to inner leads 6 of the lead frame 1 by using wires; a solution of a silane coupling agent is coated on the rear of the island 2; this coated part is dried. During this process, the solution of the silane coupling agent is hardened and a thin film 5 is formed on the rear of the island 2. After that, the semiconductor device 3 is resin-sealed by using a package 4. By this setup, an inorganic reaction radical (a) and an organic reaction radical (b) in the solution of the silane coupling agent are bonded chemically to the package 4 and the island 2; the bonding strength of both materials 2, 4 is enhanced and the exfoliation is prevented.
Patent JP-H06289089-A (JP)
Title: Fault-state specifying apparatus for power system
Inventor: KAMEI JUNJI
IPC: G01R31/08
Filed: 1993-03-30
Abstract: PURPOSE:To provide a fault-state specifying apparatus, which can spot the fault of a transmission line highly accurately pegardless of the number of terminals, the number of circuits and measuring points. CONSTITUTION:A current transformer CT detects the current of each sending terminal, which is attached to a transmission line. A transformer PT detects a voltage. A terminal device 100 has an operating and processing device 220, which has the program for analyzing a circuit equation at the time of the fault of a transmission section based on the measured data of both detecting means CT and PT and the circuit equation for a generator G of the electric power system and the load L of the generator at the time of the fault. The operating and processing device 220 analyzes both equations with the analyzing program. Thus, the spotting accuracy is improved.
Patent JP-H10270626-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWATANI AKIHIKO
IPC: H01L23/495
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for manufacturing a high quality semiconductor device efficiently with high yield. SOLUTION: A plurality of inner lead parts 12A are arranged on the circuit forming face 15 side of a chip 11 sealed in a package body 10 and a bonding pad 14 formed on the circuit forming face 15 is connected electrically with the inner lead part 12A. Bonding parts 22 are provided for the inner lead parts 12Aa arranged at the opposite end parts of the chip 11 among the plurality of inner lead parts 12A. The inner lead parts 12Aa is bonded through an adhesive to the circuit forming face 15 of the chip 11 at the bonding part 22.
Patent JP-S61233256-A (JP)
Inventor: UIRIAMU JIYOSEFU HAREE
IPC: B60W30/18
Filed: 1986-03-29
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-S545603-A (JP)
Title: Frequency matching device for wireless apparatus
Inventor: MIKI TAKASUKE
IPC: H03J9/00
Filed: 1977-06-15
Abstract: PURPOSE: To secure a simple and easy matching of both the transmitting and receiving frequencies to the level near the maximum receiving sensitivity by providing a sensitivity change-over switch to the receiver. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55165093-A (JP)
Title: Control panel
Inventor: ISHIDA SHINNOSUKE
IPC: H02J13/00
Filed: 1979-06-11
Abstract: PURPOSE:To realize the control panel reducing the transmission unit, by providing the decoder panel every group assembling a plurality of controlled units to tie with the operation station so that each unit can be operated from individual operation panels at the field. CONSTITUTION:The switch S1 to select the unit is closed at the operation panel 11 installed at the central control room to operate the breaker (ON), then the contact CC1 of the relay C1X is closed. In case of the control at the center, the selector switch 43R1 on the field operation panel 13 is selected to the center position, then the objective unit is ON. Next, when the breaker (OFF) is operated, the contact CT1 of the relay T1X is closed and the breaker is OFF. with this constitution, to one unit group, the number of cables corresponding to the selection switches S1, S2 for the number of controlled units and the operation switches 1, 2, 9 for the number of operations of control objects can only be required for connection.
Patent JP-H04282916-A (JP)
Title: Output circuit
Inventor: IKA MASAO
IPC: H03F3/347
Filed: 1991-03-11
Abstract: PURPOSE:To suppress fluctuation in a ground potential of an output circuit and an entire chip without deteriorating the operating speed by detecting a voltage between a ground potential point of the output circuit and a reference ground potential point and feeding back the voltage to an output waveform control circuit. CONSTITUTION:With an L level inputted to an input terminal IN, an H level is outputted to an output terminal OUT and with an H level inputted to the input terminal IN, an L level is outputted to the output terminal OUT. When a current flows from the output terminal OUT rapidly while an output terminal voltage changes from an H level to an L level, a potential at a ground point GND rises and a potential at a reference ground potential point GND0 is unchanged. When the voltage between the two points is more than a base-emitter forward voltage of a transistor (TR)Q15, The TRQ15 is turned on and a TRQ14 is turned on, a base potential is decreased to control the TRQ14 in the off- direction. Thus, the fluctuation of the ground potential is suppressed without deteriorating the operating speed.
Patent JP-S546714-A (JP)
Title: Picture signal processing system
Inventor: NISHIZAWA TEIJI
IPC: H04N1/409
Filed: 1977-06-17
Abstract: PURPOSE:To increase the effect caused by the data compression process by deciding the adaptability of the inversion for the binary information of the picture element pattern based on the binary information of the picture element pattern.
Patent JP-H03271956-A (JP)
Title: Peripheral controller
Inventor: IIZUKA HIROSHI
IPC: G06F13/12
Filed: 1990-03-20
Abstract: PURPOSE:To facilitate the generation of a program by providing a function for selecting one control data storage area corresponding to a port among plural storage areas. CONSTITUTION:When a channel program is sent from a high-order device 9 to a low-order device 81 through an interface 10, the control circuit 3 of a CPU informs a control data storage area selecting mechanism 2 that a port 71 is selected according to a microprogram stored in a program storage area 5. The control data storage area selecting mechanism 2 enables access from a control data area 1 classified by ports to a corresponding control data area according to the selected port 71. Consequently, control data of another low- order device is prevented from being destroyed while one low-order device is controlled, and wrong control over the port can be precluded.
Patent JP-S59197563-A (JP)
Title: Substrate heating apparatus
Inventor: AOZUKA RIKIO
IPC: C23C14/54
Filed: 1983-04-25
Abstract: PURPOSE:To perform simple regeneration so as to be capable of uniformly heating a substrate to be heated, by a method wherein a pipe for exhausting non- condensible gas is hermetically connected to the hermetical container of a substrate heating apparatus and the other end of the pipe is hermetically sealed to the outside so as to open said pipe only when the gas is exhausted. CONSTITUTION:A heating medium 5 receiving heat supply from a heater 6 is gasified in a degassed mandrel 3 to be converted to heating medium vapor which in turn makes the surface temp. of the mandrel 3 uniform over the entire surface thereof to uniformly heat the substrate 7 mounted to the periphery of the mandrel 3. A pipe 14 for exhausting non-condensible gas is hermetically connected to the mandrel 3 and the other end of the pipe is hermetically sealed from the outside of the pipe. When non-condensible gas is present in the mandrel 3 by some cause, the mandrel 3 is heated to a temp. higher than the b.p. of the heating medium 5 and rotated so as to bring the root of the sealing part 14a of the pipe 14 to an uppermost position and, after the sealing part 14a is cut to exhaust the non-condensible gas, it is again perfectly sealed.
Patent JP-S61231135-A (JP)
Inventor: GUREN II HOFUMAN
IPC: C22C33/04
Filed: 1986-04-01
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-H08270743-A (JP)
Title: Controller for automatic transmission in vehicle
Inventor: SATO SUSUMU
IPC: F16H9/00
Filed: 1995-03-30
Abstract: PURPOSE: To absorb a difference between devices and a change with the lapse of time in an engine characteristic, and to control a line pressure by estimating engine torque from a torque converter characteristic during a travel in a non- lock-up area such as during starting and correcting engine characteristic data. CONSTITUTION: From an accelerator opening TVO from a throttle sensor and the number Ne of engine revolutions based on an ignition signal, engine torque Te is found while referring to an engine torque characteristic map. The engine torque Te is multiplied by a torque ratio for a torque converter, and input torque Tpri for an input side pulley is found. Subsequently, using the input torque Tpri and a pulley ratio (Npri /Npri ), a torque request pressing pressure is found. When a secondary pulley is rotated, a belt pressing force due to centrifugal force, which is proportional to a square of the number Nout of secondary pulley revolutions, is also generated in addition to the pressing pressure due to a line pressure, so that a line pressure command value is found by subtracting a centrifugal force equivalent from the request pressure.
Patent JP-H03273038-A (JP)
Title: Porous polyetheretherketone film and its preparation
Inventor: MATSUMOTO YASUYO
IPC: B01D67/00
Filed: 1990-03-22
Abstract: PURPOSE:To prepare a porous polymer film having cylindrical perforations with uniform pore diameters and exhibiting a high separation efficiency by irradiating a polyetheretherketone film with charged particles to form an irradiation-induced damage, and chemically etching the film. CONSTITUTION:A polyetheretherketone film is irradiated with charged particles to form an irradiation-induced damage and then etched chemically. As the charged particles, fission fragments obtd. by nuclear fission and accelerated ions obtd. on an ion accelerator can be used. The film, on which the irradiation- induced damage has been formed, is chemically etched pref. while irradiating with an ionizing radiation or ultraviolet rays. The chemical etching is pref. conducted using an oxidizing soln. selected from the group consisting of solns. of potassium permanganate, sodium hypochlorite, and sulfuric acid-potassium bichromate.
Patent JP-2000267679-A (JP)
Title: Karaoke music retrieval method and karaoke system provided with karaoke music retrieval function
Inventor: SUGAYA OSAMU
IPC: G10K15/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To make easily and surely retrievable and request a KARAOKE (orchestration without lyrics) music provided with vocal data of a register width that a player can naturally sing. SOLUTION: The analog data of a highest tone and lowest tone of the singing voice of a player inputted from a microphone 31 are converted into digital data in an A/D conversion circuit 33, the frequency of the converted digital data is detected in a frequency detection circuit 34 and the register width of the frequency of the highest tone and lowest tone of the player is measured. From plural KARAOKE music data held in a KARAOKE music memory 11 and classified by the register width of the vocal data, the KARAOKE music for which the register of the vocal data is narrower than the obtained register is retrieved and requested.
Patent JP-S59199784-A (JP)
Title: Adhesive material having anaerobic curability
Inventor: TAKIYAMA EIICHIROU
IPC: C08F290/00
Filed: 1983-04-27
Abstract: PURPOSE:The titled adhesive material, obtained by applying a mixture prepared by incorporating a rubber-like polymer with a specific oligoacrylate and an organic hydroperoxide in specific amounts to an air-impermeable base material, adhesive before the use, and curable rapidly in the state of use to give a high adhesive strength. CONSTITUTION:An adhesive material obtained by incorporating (A) 100pts.wt. rubber-like polymer, e.g. obtained by polymerizing butyl acrylate with acrylonitrile, with (B) 10-300pts.wt. oligoacrylate, e.g. epoxy acrylate, having one or more (meth)acryloyl groups in one molecule, and having >=200 molecular weight, (C) 0.1-10pts.wt., based on 100pts.wt. total of the components (A) and (B), organic hydroperoxide, e.g. cumene hydroperoxide, and applying the resultant formulation to an air-impermeable base material, e.g. polyethylene terephthalate film, or impregnating a porous base material, e.g. a nonwoven fabric, with the formulation to give air impermeability.