baber/WOPTO huggingface dataset:
Patent JP-H0519310-A (JP)
Title: Optical modulation wavelength converting element
Inventor: FUKUDA HIROAKI
IPC: G02F1/37
Filed: 1991-10-28
Abstract: PURPOSE:To perform the generation and modulation of a 2nd harmonic by the same element by forming a three-dimensional waveguide on a substrate and performing mode conversion by an electrode structure which produces a periodic electric field in a light guide direction. CONSTITUTION:When a comb line electrode 3A of the electrode structure 3 is applied with a voltage while a comb line electrode 3B is grounded, the periodic electric field is produced in a waveguide in the light propagation direction of the three-dimensional waveguide 2. The period LAMBDA2 of intervals of the comb line electrodes producing the electric field is set to LAMBDA2=lambda/(Nte-Ntm), where Nte and Ntm are the transmission refractive indexes of modes TE and TM. Here, lambda is the wavelength of basic wave laser light. When the electric field is made to operate in a direction Y while the basic wave laser light is guided to the three-dimensional waveguide 2, the main axial rotation of a refractive index elliptic body in the waveguide is caused, a nondiagonal component is generated in a specific dielectric tensor to cause coupling between both modes, and mode conversion is performed, thereby compensating the mismatching between the phases of both the modes with the electric field period of the electrode structure 3.
Patent JP-S62177818-A (JP)
Inventor: RINO SETSURA
IPC: H03K17/975
Filed: 1986-11-26
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-H02192954-A (JP)
Title: Liquid jet recording head and liquid jet recorder
Inventor: SAITO AKIO
IPC: B41J2/05
Filed: 1989-10-31
Abstract: PURPOSE:To simplify a production process, reduce a manhour, and improve a reliability by a method wherein a top plate provided with flow path forming grooves and integrally formed with an orifice board is bonded with a heater board by a pressing member. CONSTITUTION:In a heater board 100, a discharge heater 103 and a wiring 106 of Al or the like for supplying an electric power to the discharge heater 103 are formed on an Si substrate 101 by a film-forming technique. A top plate 400 provided with a bulkhead for isolating ink flow paths 411, 422 from each other, a common liquid chamber 430, and the like is made of a resin material integrally with an orifice plate pat 404 having orifices 421, 422. For example, the heater board 100 and the top plate 400 are engaged with each other in the condition that the both are clamped between a metal substrate 300 and a presser bar spring 500, and contact bonded with each other by the pressing force of the presser bar spring 500. In this construction, the need for positioning the orifice plate at the time of bonding is eliminated, and the clogging of the flow paths caused by an adhesive application is prevented. A bonding surface between the heater board and the roof board can be sealed with a necessary minimum amount of sealant, and the both can be easily positioned.
Patent JP-H11121297-A (JP)
Title: Electric double-layer capacitor, electrode, and manufacture thereof
Inventor: TANIGUCHI MASAHIKO
IPC: H01G11/26
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To enable increasing the surface area to be used as an electric double- layer region by a method, wherein hydrophilic property is given to the surface of carbon powder in the electrode for an electric double-layer capacitor. SOLUTION: Carbon powder, to be used as the material of a carbon electrode, is formed by thermal carbonization. After the carbon powder has been activated, it is dipped into hot sulfuric acid, and the carbon powder having the surface of hydrophilic property is obtained. This carbon powder is sintered, and the carbon electrode for an electric double-layer capacitor is formed. Also, a polar functional group (an alcohol group, a ketone group, a carboxylic acid group, a sulfonic acid group, and a nitro group, etc., for example) is introduced to the surface of the carbon powder used for the carbon electrode, the curved line of the water suction characteristics at 298 K goes up, so as to become hydrophilic. Furthermore, water is used as the solvent of electrolyte.
Patent JP-S63136792-A (JP)
Title: Call traffic distribution system for incoming call
Inventor: YOSHIOKA SHUNICHI
IPC: H04Q3/545
Filed: 1986-11-28
Abstract: PURPOSE:To uniformize the received traffic of each terminal by recording an incoming call sequentially, measuring the received call traffic at each terminal, recording idle terminals in the ascending order of the received call traffic and giving connection to the idle terminal having the least reception call traffic when a call comes. CONSTITUTION:A central processing unit 6 supervises whether or not an incoming request comes and read incoming information from a trunk line trunk 3c with the presence of an incoming request and writes the said incoming trunk line number (c) in a waiting trunk line registration queue. When one of terminals 5p-5r during communication is idle, the line number is registered in the idle terminal registration queue. When the line number is written, the number is written in the ascending order of the call traffic of the idle reception terminal. The central processing unit 6 scans the wait trunk line registration queue and idle terminal registration queue periodically and only when the registration exists in both the waiting trunk line registration queue and the idle terminal registration queue, the waiting trunk line number (c) and the idle terminal number (q) are read from the head of both the queues to connect both.
Patent JP-H08147445-A (JP)
Title: Document managing method and document processor for realizing the same
Inventor: HASHIMOTO HIROHIKO
IPC: G06F17/24
Filed: 1994-11-16
Abstract: PURPOSE: To provide the document managing method which facilitates the reuse of document image data stored as a digital image and the reconstitution of the data and the document processor for realizing the method. CONSTITUTION: This processor is provided with 1st management data 108 for dividing document data 106 corresponding to an attribute showing its contents, regarding data 107 of the respective divided areas as minimum units of document data management, and managing the data in the minimum units, area by area, and the registration and retrieval of the data in the minimum units are managed on the basis of the 1st management data 108. Further, 2nd management data 109 is provided which manages data of plural minimum units, page by page, and document data of page units are further managed on the basis of the link between the 2nd management data 109 and 1st management data 108. Furthermore, 3rd management data 110 is provided which manages data of plural page units by documents, and the document data of document units are managed on the basis of the link between the 3rd management data 110 and 2nd management data 109.
Patent JP-S63135236-A (JP)
Inventor: SUZUKI YOJI
IPC: B29L9/00
Filed: 1986-11-28
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-S60158937-A (JP)
Inventor: WAREN JIYURIASU PEGURAMU
IPC: B21F23/00
Filed: 1984-12-27
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-H07114092-A (JP)
Title: Camera
Inventor: YOKOYAMA KENJI
IPC: G03B7/18
Filed: 1993-10-18
Abstract: PURPOSE:To make light quality information specified information, or to prevent the light quality information from being used at a developing laboratory in the case-the attaching condition of a color compensating filter is decided. CONSTITUTION:As to a camera exposing an object image on a color film by controlling a shutter and a diaphragm; the flicker of a light source illuminating an object is detected by a flicker detecting circuit 13, and also the sensitivity of received light is divided to a specified area so as to find color information by means of a color information detecting means constituted of color information detecting sensors 14, 15, and 16 and a color information detecting circuit 17, and an MPU 1 decides the color compensating filter is attached in the case the color information detecting means detects a natural light condition even when the flicker detecting circuit 13 detects the flicker, and the light quality information is to be the specified information.
Patent JP-S62141400-A (JP)
Title: Superhigh purity gas switching-supplying device
Inventor: SUGANO YOICHI
IPC: F17D1/075
Filed: 1985-12-17
Abstract: PURPOSE:To reduce the dimension of the device by installing the container valves equipped with purging ports as the effluence edge, corresponding and in switching to a plurality of gas containers through a double type check valve in a gas flow-rate control means. CONSTITUTION:A piping system 23 consists of containers 20a and 20b, container valves 26a and 26b having purging port, double type check valves 27 and a gas flow-rate control means 28. The supply of the superhigh purity gas is carried out for only one kind is principle, and when the supply is completed, the flow passage is purged, and other gas is supplied. Though, because of the double type check valve 27, the supplied gas flows in the gas flow-rate control means 28 used in common with other gas, the gas does not flow in the passage exclusively used for the flow of other gas. Therefore, independently of a variety of kinds of gas, the necessary number of gas flow-rate control means can be reduced, and the dimension of the device can be reduced.
Patent JP-H01123850-A (JP)
Title: Resin composition for laminating material and metal foil-clad laminate comprising the same
Inventor: KITAMURA TATEO
IPC: H05K1/03
Filed: 1987-11-10
Abstract: PURPOSE:To obtain the subject composition which can give a laminate excellent in moldability, hot dimensional stability, electrical properties and adhesion between layers and to a metal foil, by mixing a fluorocarbon resin organosol with a thermosetting resin and a fluorinated surfactant. CONSTITUTION:A fluorocarbon resin organosol (A) which is a sol composed of 100pts.wt. fine fluorocarbon resin particles (e.g., tetrafluoroethylene/ hexafluoropropylene copolymer) homogeneously dispersed in an organic dispersing medium is mixed with 10-1,000pts.wt. thermosetting resin (B) (e.g., bismaleimide/triazine resin) and 0.01-50pts.wt. anionic, cationic or nonionic fluorinated surfactant (e.g., a compound of the formula) to obtain the subject composition. A plurality of prepregs, as laminating materials, obtained by impregnating bases with the composition and drying them are laminated and a metal foil is laminated on at least either surface of the assemblage, followed by hot lamination pressing or bonding under applied heat and pressure to obtain a metal foil-clad laminate.
Patent JP-H05116433-A (JP)
Title: Printing position identification mechanism in serial printer
Inventor: IDETA NOBUHIKO
IPC: B41J29/42
Filed: 1991-10-29
Abstract: PURPOSE:To facilitate a registration in printing in a longitudinal direction by providing a holder made of a transparent material and a transverse feed mechanism fox moving a registering mark to a first printing position by depressing a switch. CONSTITUTION:Guide shafts 9 are fixed to a pair of right and left side frames 8 fixed to a base frame 10. A platen 5 is rotatably held by the side frames 8. A carrier 6a is fixed on a part of a ring-form timing belt 7, which is set with a tension between a pair of pulleys, i.e., a drive pulley 12 fixed on a rotating shaft of a transverse feed motor 11 and an idle pulley 13 rotatably supported. The carrier 6a is longitudinally reciprocated between the right and left side frames 8 by rotating the transverse feed motor 11 forward and reverse. By depressing a switch, the transverse feed motor 11 is rotated, and a registering mark 1b attached on a card holder 1a provided on the carrier 6a is moved to a first printing position. This state is visually confirmed through the card holder 1a.
Patent JP-H06220468-A (JP)
Title: Method and equipment for processing fuel gas
Inventor: KURIIBU MERUBUIN SHIIMOA
IPC: H01M8/06
Filed: 1993-11-11
Abstract: PURPOSE: To reduce CO by a secondary catalytic oxidation of residual CO supplying small quantities of oxygen from a first oxygen permeable membrane after a first catalytic oxidation of CO in a reformed fuel gas.  
     CONSTITUTION: Resultants containing about 0.1 to 0.5% CO going out of a reforming apparatus 4 are passed through a refining apparatus consisting of a selective catalytic oxidation apparatus 8 and an active carbon bed 7, the prescribed quantities of air or oxygen are added through a control value 9A from a line 9, the CO concentration is lowered to 3 to 30 ppm and undesired hydrocarbons are removed by removing the CO according to the reaction formula; CO + 1/2O 2 →CO 2  + heat. On one hand, the air and oxygen are passed through a filter 13, humidified by a humidifier 14 and sent to a fuel cell 12. Heat and a water vapor/water are generated by reaction in the flue cell. The water vapor/water is condensed by a cooler 15, partial condensate is used to cool the fuel cell 12 after cooling and other part is sent to the reforming apparatus 4 for humidifying the humidifiers 11 and 14. An excess of water is discharged from an air discharging means 16. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01124798-A (JP)
Title: Device for assembling nuclear fuel assembly
Inventor: UKO MAKOTO
IPC: G21C21/00
Filed: 1987-11-09
Abstract: PURPOSE:To make efficient assembly by fixing the fuel mounting surface of a lower the plate in such a manner that said surface is automatically positioned perpendicular to the axial direction of fuel rods. CONSTITUTION:A base plate 102 having the same length as the length of a nuclear fuel assembly 1 is mounted oscillatably around the horizontal shaft to a stand 101. A device 141 for fixing the frame surface of the lower tie plate to restrain the frame surface 3a of the lower tie plate in the direction perpendicular to the axial direction of the fuel rods is mounted on a supporting plate 140 fixed to the fuel rod insertion terminal position on the base plate 102. A plate 142 for supporting the lower tie plate holding jig is so mounted on the side opposite to the fuel insertion side as to move forward and backward on the supporting plate 140, then 1st and 2nd supporting rings 147, 149 and the holding jig 150 which holds the lower tie plate 3 in such a manner that the fuel mounting surface 3c thereof is positioned perpendicular to the fuel rods are provided thereto. The automatic fixing is thereby executed and the damaging of the lower tie plate at the time of removing the assembled fuel assembly is prevented.
Patent JP-H03142978-A (JP)
Title: Laser oscillating equipment
Inventor: KITAGAWA KOJI
IPC: H01S3/041
Filed: 1989-10-30
Abstract: PURPOSE:To prevent always moisture condensation on the mirror surface by installing a means for circulating cooling medium in the vicinity of a mirror fixing part, and installing a heating element in the vicinity of the mirror fixing part. CONSTITUTION:A circular type heat element 22 is fixed on the surface of a mirror mounter L2 around a primary mirror M2. A DC power supply E and a switch SW which are connected in series in a circuit diagram to make the heat element 22 generate heat are installed outside a laser vessel 1. The heat elements 22 having the above constitution are fixed to the mirror mounter L1, L3, L4, and each of the mirrors M1-M4 and the mirror mounters L1-L4 can be adjusted to be at a suitable temperature. Thereby moisture condensation can be prevented even when the inside of a laser oscillating equipment is opened to the atmospheric air, so that the life of a mirror can be lengthened.
Patent JP-H07141087-A (JP)
Title: Driving device for input device of resistance film system
Inventor: MATSUBAYASHI KATSUYOSHI
IPC: G06F3/033
Filed: 1993-11-12
Abstract: PURPOSE:To prevent the occurrence of dislocation of the coordinates due to the change in the resistance value of a resistance film caused by heat storage with time by forming a voltage applied to a Y-axis electrode and an X-axis electrode in a pulse shape in a standby state. CONSTITUTION:A first transistor 1 applies the voltage to the Y-axis electrode. A second transistor 2 applies the voltage to the Y-axis electrode and also, discharges a charge accumulated in the Y-axis electrode. A third transistor 3 applies the voltage to the X-axis electrode. A fourth transistor 4 applies the voltage to the X-axis electrode and also, discharges the charge accumulated in the X-axis electrode. When the standby state is set, a pulsating voltage is applied to the Y-axis electrode and the Y-axis electrode by turning on the first and third transistors. When the voltages to be applied to the Y-axis electrode and the X-axis electrode are turned off simultaneously, the charge accumulated in both electrodes can be discharged by turning on the second and fourth transistors and connecting the Y-axis electrode and the X-axis electrode to the signal ground.
Patent JP-H07134219-A (JP)
Title: Production of fusion stretching type optical fiber parts
Inventor: SUGA TETSUYA
IPC: G02B6/28
Filed: 1993-11-12
Abstract: PURPOSE:To provide a process for production which facilitates mass production of fusion stretching type optical fiber parts. CONSTITUTION:A cartridge 2 is set on a stretching stage 7 in the state of previously holding an optical fiber bundle consisting of plural pieces of the optical fibers 1 on a pair of moving stages 3. While the coating removing part of the optical fiber bundle is welded by microburners 8 in this state, the stretching stage 7 is driven to move a pair of the moving stages 3 in the directions opposite to each other along guide rails 4 to stretch the welded part. As a result, the coupling part having a tapered shape of the diameter decreasing toward the center from both sides is formed in the stretched and welded part. The cartridge 2 with which the formation of the coupling part is completed is removed and the fresh cartridge 2 already held with the optical fiber bundle is set on the stretching stage 7. The stages are then repeated.
Patent JP-S63137176-A (JP)
Title: Selective chemical plating method
Inventor: USUI SATOSHI
IPC: C23C18/20
Filed: 1986-11-28
Abstract: PURPOSE:To easily and accurately carry out selective chemical plating on the molded body of a prescribed high molecular substance without using masking ink or the like, by irradiating light having a specified wavelength on the parts of the molded body requiring no plating before chemical plating. CONSTITUTION:Light having a specified wavelength irradiates the parts of a high molecular compd. or a molded body of the compd. requiring no plating. The high molecular compd. is polysulfone, polyethylene terephthalate or other high molecular compd. contg. O or S in the molecule other than polyarylene sulfide. For example, the molded substrate of the high molecular compd. is masked with Al foil or a negative resist in the form of a circuit or the like and light having 0.1-600nm wavelength is radiated from a light source such as a high pressure mercury lamp. The mask is then removed and chemical plating is carried out. An electrically conductive circuit or the like of a metal can be easily formed by selective chemical plating.
Patent JP-2001107405-A (JP)
Title: Mounting structure of faucet
Inventor: NISHIOKA AKIRA
IPC: E03C1/042
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a faucet fitting for simplifying the mounting and removing of a faucet such as a single faucet, cold and hot water mixing faucet or the like to piping. SOLUTION: A faucet is provided to a downstream section of piping 1c for supplying water or hot water, in the order from the downstream side, the downstream section 5, a seal section 6 formed flatly, an approximately cylindrical plug 2 forming a lock groove 7 therein are provided to the circumferential surface thereof, it is connected to an upstream section of a faucet 3 or a hose or formed in the faucet or the hose and, at the same time, it is detachable to the plug 2, in the order from the upstream side, a lock section 8 for locking the lock groove section 7, a seal member 9 capable of coming into contact with the seal section 6 and a socket 4 forming the central part 10 therein are provided to the interior wall thereof, the lock section 8 of the socket 4 is constituted of a through-hole 13 and a lock bolt 14 held by thr through-hole 13,  urged to the inside of the socket 4 by a projection 15 of a sliding member 11 in the case of locking and turned out to a recessed section 16 of the sliding member 11 in the case of unlocking, and the sliding member 11 is capable of being slid along an exterior wall of the socket 4 and is always energized to the upstream side by a spring 12.
Patent JP-S62142745-A (JP)
Title: Heat-resistant spheroidal graphite cast iron
Inventor: SUZUKI MASAMI
IPC: C22C37/04
Filed: 1985-12-17
Abstract: PURPOSE:To obtain heat-resistant spheroidal graphite cast iron having thermal fatigue characteristics and oxidation resistance particularly higher than those of conventional heat-resistant spheroidal graphite cast iron, by providing a composition containing C, Si, Mn, P, S, Cr, Nb or/and Ta, and graphite- spheroidizing elements such as Mg, Ca, Ce, etc., each of prescribed quantity. CONSTITUTION:The heat-resistant spheroidal graphite cast iron has a composition containing, by weight ratio, 3.2-4.2% C, 3.5-4.5% Si, <=0.8% Mn, <=0.1% P, <=0.03% S, 0.2-0.8% Cr, 0.5-2.0% Nb or/and Ta, and required amounts of graphite-spheroidizing elements such as Mg, Ca, Ce, etc. mechanically, above- mentioned graphite cast iron of this invention has a composition in which the amounts of impurities such as P, S, etc., are controlled to low values and the additive quantities of C, Si, Cr, and Nb are well balanced. Accordingly, the above graphite cast iron has thermal fatigue characteristics and oxidation resistance particularly superior to those of conventional heat-resistant spheroidal graphite cast iron and combines castability with machinability.
Patent JP-H02130614-A (JP)
Title: Coordinate input device
Inventor: KANEKO KIYOSHI
IPC: G01B21/00
Filed: 1988-11-11
Abstract: PURPOSE:To execute the stable input of coordinates by detecting oscillation, which is inputted by an oscillating pen, by plural sensors to be provided on an oscillation transmitting board, detecting the peak point of an envelope signal, obtaining a group velocity and a phase velocity and operating an input point. CONSTITUTION:A user has an oscillating pen 3 in a hand and inputs the coordinates in a position on an oscillation transmitting board 8. The oscillation transmitting board 8 transmits the ultrasonic oscillation, which is received from the oscillating pen 3, to oscillation sensors 6a-6c. Signals to be detected by the sensors 6a-6c are respectively given to a signal waveform detecting circuit 9 and the detecting circuit 9 extracts an envelope signal component by using an LPF, for which a high area interrupting frequency is adjusted. Then, the peak point of the envelope signal and the group velocity and phase velocity are obtained. An arithmetic and control circuit 1 obtains the coordinate input point based on the both velocities and the stable input of the coordinates can be executed.
Patent JP-H11120574-A (JP)
Title: Optical disk recording and/or reproducing device
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To stably perform track jumping of a light beam scanning a track formed on an optical disk. SOLUTION: This device is provided with target value generating means 2, 3, based on a tracking error signal, followup value generating means 5, 6 based on the tracking error signal, a difference detecting means 4 for detecting the difference between a target value generated by the target value generating means 2, 3 and a followup value generated by the followup value generating means 5, 6 and a beam position control means 10 controlling the scanning position of the beam, based on the detected output of the difference detecting means 4.