baber/WOPTO huggingface dataset:
Patent JP-H07335960-A (JP)
Title: Laser amplifier
Inventor: SHIINA TETSUO
IPC: H04B10/07
Filed: 1994-06-06
Abstract: PURPOSE:To obtain the rectangular pulse output waveform of an emitted laser beam constantly by a method wherein the waveform variation of the emitted laser beam is automatically controlled by the energy fluctuation of an incident laser beam and the gain fluctuation of a light amplifier in a laser amplifier. CONSTITUTION:A light beam emitted from a light amplifier 2 is divided into spectra by a spectral device 3 and converted into an electric signal (a) by a photodetector 4. The difference between the levels of the signal (a) in the leading edge and the trailing edge of the signal (a) is deducted digitally by a deducter 7 and the information of plus, minus or 0 is transmitted to a waveform shaping signal generator 9 through a selective controller 8. A waveform shaping control signal (d) is generated in accordance with the information corresponding to plus or minus and amplified by a high voltage amplifier 11 and used as a voltage applied to the electro-optical device of a waveform shaper 1. As the polarization characteristics of the electro-optical device is varied in accordance with the applied voltage, the shape of an incident laser beam is corrected and the rectangular waveform of the emitted laser beam can be constantly obtained.
Patent JP-H01292576-A (JP)
Title: Constitution and maintenance system for electronic dictionary
Inventor: OKU MASAHIRO
IPC: G06F17/30
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the capacity of an electronic dictionary by dividing the information to be registered to one headword into plural records of common and non-common data and preparing a common data dictionary and a non-common data table. CONSTITUTION:A non-common data table 10 is retrieved at a non-common data table retrieving part 31 with an input headword used as a key and these retrieving processes are allocated according to the presence or absence of the non-common data. When the presence of the non-common data is confirmed, a pointer is obtained to a common data dictionary 20 with the headword read as a key. This pointer is sent to a common data dictionary retrieving part 32. While the absence of data is decided and the due process is finished in case the absence of the non-common data is confirmed. The part 32 uses the received pointer as a key to retrieve the dictionary 20 and acquires the information on the table 10 to send this to a data rewriting part 33. At the part 33 the processes are allocated according to the data items coincident with the common data or the non-common data. Then the table 10 is rewritten with the non-common data; while the dictionary 20 is rewritten with the common data respectively. As a result, the duplication of data can be avoided.
Patent JP-2000313852-A (JP)
Title: Cationic electrodeposition coating material
Inventor: NAKAO FUMIAKI
IPC: C09D201/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic electrodeposition coating material which does not contain a harmful substance such as a lead compound or a chromium compound and forms a coating film improved in resistance to immersion in warm salt water, prevention of edge rusting, throwing power, chemical resistance, smoothness, or the like, by compounding a resin for cationic electrodeposition coating material with a hydrotalcite solid solution. SOLUTION: A resin for a cationic electrodeposition coating material comprising an amine-added epoxy resin having a number average mol.wt. of 200 or higher, preferably 400-4,000, in an amount of 100 pts.wt., is compounded with 0.1-20 pts.wt., preferably 1-10 pts.wt., hydrotalcite solid solution of the formula having a particle size of 0.1-2 μm and a BET specific surface area of 30 m2/g or lower and, if necessary, a cure catalyst, a coloring pigment, a body pigment, a rust-preventive pigment, an organic solvent, a settling inhibitor, or the like, and then dispersed in an aqueous medium. In the formula, M22+ is at least one divalent metal selected from among Zn, Cd, Ca and Sr; M13+ is a trivalent metal; An- is an n-valent anion; 0<x<=0.5; 0<y<1; and 0<=m<2.
Patent JP-S5647182-A (JP)
Title: Special channel image receiver and its answering device of catv system
Inventor: KOUDA MIZUO
IPC: H04N7/173
Filed: 1979-09-26
Abstract: PURPOSE: To make it possible to classify viewers by terminal device by disabling free image reception over a specific channels among several channels unless a specific down data signal is transmitted to terminal device.  
     CONSTITUTION: In the CATV system that transmits various television programs from one center 4 to television receivers 3 provided to respective terminal units 35 through wire 5, programs are sent out of modulating transmission part 25 over special channels. In a down data signal sent out of data transmitter 28 in the center 4, data which are allowed to receive image of special channels are included, and terminal device 35 having received the data turnes to one of special channel when the communication control circuit operates to select the specific channel with the channel switch, so that images will be received over the special channel. Then, data transmitter 28 polls respective terminal device 35 and collects and analyzes 30 answers of viewers by answer buttons and then provides display 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09305655-A (JP)
Title: Insurance contract business
Inventor: MOROOKA YOSHITSUGU
IPC: G06Q30/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an insurance contract business system with high business processing efficiency where related documents, that is, a slip is easily referred to. SOLUTION: Link information for spreading a link between an entry slip being the relational documents and another slip related to the entry slip and minute link information for spresding the link getween the specified index of the entry slip and another slip related to the specified index of the specified index of another slip are stored in an information storing part 102. A host machine 101 displays the entry slip and another slip related to the entry slip in the display screen of a display part 105 based on link information stored in the information storing part 102 and displays the spcified index of the entry slip and another slip related to the specified indexs or the specified index of another slip in a specified part in the display screen of the display part 105 based on minute link information.
Patent JP-S5350324-A (JP)
Title: Plant growth regulator
Inventor: OOSHIO HIROMICHI
IPC: A01N39/00
Filed: 1976-10-14
Abstract: PURPOSE: To provide a plant growth regulator containing di-or tri-methylphenoxyethyl alcohol as an effective component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5914689-A (JP)
Title: Semiconductor laser
Inventor: SAITOU FUJIO
IPC: H01S5/12
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a light source which has radiation light distribution without spectral noise by forming at least one or more corrugated diffraction gratings which are specified in length in parallel direction to the propagating direction of a laser light in the boundary between the two arbitrary layers of an active layer, a clad layer, a waveguide and the first grown layer of substrate side. CONSTITUTION:A corrugated structure diffraction grating of L=(Nlambda<2>0)/4neXDELTAlambda, where lambda0 is central oscillation wavelength of a laser, DELTAlambda is spectral width, ne is equivalent refractive index and N is order number of diffractions in a semiconductor laser of multilayer structure which contains an active layer, is provided. In other words, an N type InP layer 73, N type an P type In0.7Ga0.3As0.6P0.4 clad layer 71, 72, an In0.6Ga0.4As0.86P0.1 active layer 70, a P type InP layer 74, a P type In0.6Ga0.4As0.86P0.14 cap layer 741, an SiO12 film 79, an ohmic contact Cd diffused part 79, and electrodes 77, 791 are formed on an N type InP substrate 76, and the diffraction grating is provided on the boundary between the layers 71 and 73.
Patent JP-H09279566-A (JP)
Title: High pressure jet-agitating pile construction method and device therefor
Inventor: IKI KAZUO
IPC: E02D3/12
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance workability by sending a stabilizer liquid to a lower part of a cutting mixing area, and also forming an agitating mixing area by mixing and agitating the cutting mixing area after the cutting mixing area is formed by mixing earth and sand and the stabilizer liquid injected into the ground. SOLUTION: Hole excavating water is sent to an outer pipe passage of an injection pipe 2 through a injection pipe swivel 1, and is delivered from a jet injector 3, and a hole is excavated in the ground. Next, when a high pressure liquid is jetted into an inner pipe passage of the injection pipe 2, and compressed air is jetted into the inner pipe passage, and a stabilizer liquid is sent to the outer pipe passage. Next, the injection pipe 2 is rotationally pulled up, and earth and sand of a prescribed creating range are cut and mixed, and a cutting mixing area 7 is created. A hole is reexcavated up to the lower end of the cutting mixing area 7 by the injection pipe 2 and the jet injector 3.  A high pressure liquid and compressed air are jetted into the injection pipe 2, and the stabilizer liquid is sent, and the injection pipe 2 is rotationally pulled up, and the cutting mixing area 7 is mixed and agitated, and an agitating mixing area 8 is created.
Patent JP-H09286680-A (JP)
Title: Metal-ceramic composite substrate
Inventor: NEI GIYOUZAN
IPC: H05K3/38
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain the composite substrate having excellent heat cycle endurance and also resisting strength to vibration and useful for packaging electronic parts by joining a specific metallic material to a ceramic substrate to form a composite substrate having a specified amount of deflection. SOLUTION: This composite substrate is formed by joining an aluminum material to at least one surface of a ceramic substrate consisting of e.g. alumina, aluminum nitride, silicon carbide, zirconia, or the like with e.g. a molten metal joining method, so that the resulting composite substrate has an amount of a deflection of >=150μm when the distance between two supporting points is 30mm, at the time of applying a three-point bending load to the composite substrate. That is, the composite substrate is provided with a metallic part for mounting electronic parts and on the other hand, a heat radiation plate is joined to the lower surface of the substrate and further, a heat sink body is soldered to the radiation plate. In order to allow the heat sink body to tightly adhere to the fin material, the heat sink body is formed into a U-shape and its both ends are fastened by bolts.  Therefore, at the time of fastening the heat sink body with bolts, unless the substrate has deflection more than a certain amount, the adhesion between the heat sink body and the fin material is worsened and the heat radiation properties of the composite substrate is lowered.
Patent JP-H11299955-A (JP)
Title: Swing practice stand and adjustment switch thereof
Inventor: MATSUDA TADAAKI
IPC: A63B69/36
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a swing practice stand adjustment switch which has good controllability for users of a golf swing practice stand, and which is excellent in durability and functions. SOLUTION: A protective plate 13 made of a polycarbonate is provided with indicating parts for resetting 16, lowering 17, tip raising 18a, tip lowering 18b, left up 18c, and left down 18d, and a drive mechanism below a main table 2 is actuated via a control part 8 by the operation of a proximity switch buried under each indicating part. Therefore, a user can operate the switch with the tip of a club being used.
Patent JP-S5749621-A (JP)
Title: Preparation of heat-resistant resin
Inventor: TAKAHASHI AKIO
IPC: C08G59/18
Filed: 1980-09-09
Abstract: PURPOSE: To obtain the titled resin capable of using a low-boiling solvent, having good workability, exhibiting improved heat resistance after curing, by reacting a specific maleimide compound with a specified aromatic diamine compound containing an ether bond under heating.  
     CONSTITUTION: (A) A maleimide compound (e.g., N,N'-4,4'-diphenyl-methanebismaleimide, etc.) shown by the formula I (A is an organic group containing at least one C; n is 1W4) is reacted with (B) an aromatic diamine compound (e.g., [2,2- bis[4-(4-aminophenoxy)phenyl]propane, etc.] shown by the formula II (R 1 WR 4  are H, lower alkyl, etc.; R 5  and R 6  are H, CH 3 , etc.) in a low-boiling solvent, e.g., methyl Cellosolve, etc. in a molar ratio of the component A to B of 10:1W1:1.2 at preferably 80W150°C for 10W180min. (C) 20W70wt% epoxy compound having at least 2 epoxy groups based on total composition may be added to the reaction system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000314571-A (JP)
Title: Piping structure of compressor in air conditioner
Inventor: FURUKAWA SHINICHI
IPC: F25B13/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve refrigerating cycle efficiency by varying a refrigerant piping structure around a compressor, without varying parts structuring a refrigerating cycle used in an air conditioner. SOLUTION: A refrigerating cycle comprises connecting a compressor 1, a condenser 2, a capillary 3, an evaporator 4, and an accumulator 5 provided on the suction side of the compressor 1 by refrigerant piping 6. A delivery piping 6a for delivering the refrigerant toward the condenser 2 from the compressor 1 and a return piping 6b for feeding the refrigerant to the accumulator 5 from the evaporator 4 are provided, and heat exchange means 7 are disposed between the delivery piping 6a located near the compressor 1 and the return piping 6b. A heat quantity of the refrigerant flowing from the compressor 1 to the condenser 2 is transferred to the refrigerant flowing into the accumulator 5 via the heat exchange means 7. Lowering a cold air temperature by decreasing the inlet temperature of the evaporator 4 improves refrigerating cycle efficiency.
Patent JP-S5826168-A (JP)
Inventor: MAEDA TSUTOMU
IPC: B65D88/06
Filed: 1981-08-10
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-H06331692-A (JP)
Title: Image quality measuring device
Inventor: YAMAMOTO KAZUYUKI
IPC: H04N17/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide an image quality measuring device capable of measuring convergence, color degree and color purity at a same point with high accuracy in a short time. CONSTITUTION:Convergence is measured when a beam of CRT1 passing through a camera lens 2a is incident onto a CCD device or element 3a. The beam passing through three color filters in a color degree sensor part 5a of sensing spectral sensibility equivalent to a color function of such as CIE is converted into an electric signal. Three stimulation values are output from the sensor and thus the color degree can be computed at the same point as that of the element 3a. The electronic beam of the CRT1 is deflected partially from the outside of CRT face by an auxiliary deflection coil 7a. The beam passing through the three color filters in a color purity sensor part 5b sensing the spectral sensitivity is converted into an electric signal by the three sensors. The filters allows only the parts in red, green, blue (R, G, B) wavelength band to transmit through it. With the R, G, B signals being output from the sensor, computation of color purity can be made at the same point with that of the CCD element 3a.
Patent JP-H03271546-A (JP)
Title: Output control device of vehicle
Inventor: NISHIKAWA SUSUMU
IPC: F02P5/15
Filed: 1990-05-16
Abstract: PURPOSE:To eliminate a control delay by setting target drive torque on condition that reference drive torque is corrected by turning of a vehicle corresponding to a target drive wheel speed set based on a running speed of the vehicle. CONSTITUTION:A torque control means is constituted by connecting the point end part of a control rod 43, whose base end is fixed to a diaphragm 42 of an actuator 41, to the point end part of a throttle lever 24, so that supply/ discharge of air to/from a pressure chamber 44 is performed through torque controlling solenoid valves 51, 56 controlled by an ECU15. Here in the ECU15, reference drive torque is set from a target drive wheel speed set based on a car speed and also correcting this reference drive torque in accordance with a turning condition of a vehicle. Operation of the torque control means is controlled by setting target drive torque from the reference drive torque based on a slip amount of a drive wheel.
Patent JP-H07310657-A (JP)
Title: Evacuating device
Inventor: KURIYAMA FUMIO
IPC: F04B37/16
Filed: 1994-05-12
Abstract: PURPOSE:To provide a vacuum exhaust device which is constituted to have high exhaust capacity for hydrogen gas and provide excellent exhaust capacity even at a very low pressure. CONSTITUTION:In a vacuum exhaust device comprising a single or a plurality of on-off valves, a single or a plurality of mechanical vacuum pumps, and an exhaust pipe through which the above are interconnected, palladium is used as a material for a part of the pipe wall of an exhaust pipe 7 connected to the exhaust port 4-1a of a mechanical vacuum pump 4-1.
Patent JP-2000315021-A (JP)
Title: Image forming device
Inventor: SHIOZAWA MOTOHIDE
IPC: G03G15/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To ensure conventional throughput in the case of image formation on a transfer material which is equal to or smaller in width than a transfer material subjected to the previous image formation and to minimize a throughput decrease, by limiting a cleaning operation for a secondary transfer means to image formation on a transfer material which is larger in width than the transfer material subjected to the previous image formation. SOLUTION: In the case the widthwise size of a transfer material to be subjected to image formation is larger than that of a transfer material subjected to the previous image formation, a secondary transfer belt 3 is brought into contact with an intermediate transfer drum 2 and is pressurized before the image formation. Then, by the application of a cleaning bias of a negative polarity to the secondary transfer belt 3, negative polarity toner stuck to the secondary transfer belt 3 during secondary transfer in the image formation on the previous transfer material is transferred to the intermediate transfer drum 2, thereby cleaning the secondary transfer belt 3. In the case the widthwise size of the transfer material is equal to or smaller than that of the transfer material subjected to the previous image formation, an image forming process starts without a cleaning process.
Patent JP-H08297012-A (JP)
Title: Photoelectric position-detecting apparatus
Inventor: TAKAHASHI AKIRA
IPC: G01B11/00
Filed: 1995-04-25
Abstract: PURPOSE: To provide a photoelectric position-detecting apparatus which can correctly detect the presence/absence of an object to be detected. CONSTITUTION: The photoelectric position-detecting apparatus is provided with a light source 1 for illuminating a front face of an object 3 to be detected, a semiconductor position detector 5 for detecting a reflecting light from the surface of the object 3, and a control circuit which compares a voltage V1 proportional to an intensity of light incident upon the detector 5 with a constant voltage V0 of a constant voltage-generating circuit 8 and controls emission intensity of the light source 1 in accordance with a comparison value V. The detecting apparatus also includes a dividing circuit 14 for dividing the voltage V1 by the comparison value V and a voltage-comparing circuit 12 which compares a divided valve V2 with a set voltage Vs of a constant voltage- generating circuit 11 and detects the presence/absence of the object 3.  The voltage-comparing circuit 12 compares the divided value V2 directly proportional to a reflectivity R of the object 3 with the set voltage Vs of the circuit 11, thereby to judge the presence/absence of the object 3.
Patent JP-H02303877-A (JP)
Title: Printer, integrated type personal computer and abnormality alarm method
Inventor: OOSHINO SHIGETO
IPC: B41J11/42
Filed: 1989-05-19
Abstract: PURPOSE:To display a plurality of self-diagnostic results by one alarm means by mounting an abnormality monitor means sending the abnormality data corresponding to the kind of abnormality, a generating means of the corresponding cycle pulse and an alarm means emitting an alarm according to the cycle pulse. CONSTITUTION:The printing mechanism 1 of a printer is collectively controlled by a printing control means 2 while the printing control means 2 is monitored by an abnormality monitor means 3 and, immediately after a power supply is closed, the abnormality monitor apparatus 3 monitors whether there is abnormality at various places of hardware 2. When abnormality is generated, the abnormality monitor apparatus 3 sends abnormality data 6 showing where is an abnormal place in the hardware 2 to a pulse generator 4 which in turn generates the cycle pulse 7 corresponding to the abnormality data 6 to send the same to a lamp 5 and the lamp 5 lights and goes out repeatedly according to the cycle pulse 7. Therefore, by reading the flashing cycle of the lamp 5, it can be easily known where is abnormal in the hardware 2 and the printing mechanism 1 of the printer and, even in an apparatus equipped with only one lamp, two or more kinds of abnormalities can be displayed.
Patent JP-S63290614-A (JP)
Title: Device for detecting position of ring piston assembled with roll for rolling mill
Inventor: HOSOI KIYAKUHEI
IPC: B21B37/00
Filed: 1987-05-21
Abstract: PURPOSE:To secure a sealing and to perform the position detection of high accuracy by providing a pressure resistance tube airtightly on a seal ring and composing the sensor detecting the position of a piston having a coil at the external part of the pressure resistance tube. CONSTITUTION:The magnetic rod 12 deviated like pressing to the end face at the outerside of a ring piston 4 is moved integrally with the piston 4. The movement of this rod 12 is detected by the sensor 14 detecting the position of a piston composed at the outside of a pressure resistant tube 9 and the roll axial directional position of the piston 4 is detected. The pressure resistant tube 9 having the chamber 16' communicating to the hydraulic chamber 16 for arranging the magnetic rod 12 holes a sealing because of being fixed airtightly to the seal ring 6 and shields the coil 13, etc., provided on the outer periphery of the pressure resistance tube 9 from the contact of the liquid of an oil, etc.
Patent JP-S5825733-A (JP)
Title: Data transferring method
Inventor: TAKEZAKI JIROU
IPC: H04B7/26
Filed: 1981-08-07
Abstract: PURPOSE:To reduce the number of wirings between a data input device and a machine mounted on a car and make a buffer memory or the like unnecessary, by inputting data to the main body of the machine mounted on the car as serial data synchronously with clocks used for data transmission. CONSTITUTION:In a data input device 4, punched holes on data cards are detected by, for example, light emitting diode groups L (L1-Ln) and phototransistor groups D (D1-Dn). A transmitting device 2 supplies clocks from an oscillating circuit 204 to a counter 401 of the input device 4 at, for example, the data transmission time, and the input device 4 sets n-number of output lines to ''1'' successively in a decoder 402, and light emitting diode groups L emit the light successively. Data read by phototransistor groups D is transferred to the transmitting device 2 through a signal line 61 and is transmitted from an antenna 1.