baber/WOPTO huggingface dataset:
Patent JP-S60149415-A (JP)
Title: Manufacture of pipe joint
Inventor: OZAWA KUNIO
IPC: B29C39/02
Filed: 1984-01-17
Abstract: PURPOSE:To easily mold a packing inserting groove by a method wherein an elastic packing is swollen into a cavity in a ringed groove prepared in the cavity and the elastic packing is returned to the original state when it is removed from the molds. CONSTITUTION:An elastic packing 15 is inserted and retained in the ringed groove 14 in a cavity 13, molds are clamped to shrink the width of the ringed groove 14, and to swell the external circumference of the elastic packing 15 into the cavity 13. In this state, molten resin is injected into the cavity, the width of the groove 14, after resin is hardened, is enlarged to return the elastic packing to the original state and the packing is removed from the molds to form the packing inserting groove.
Patent JP-H09251374-A (JP)
Title: Computer system provided with audio system
Inventor: SAN TEII TORAN
IPC: H04R3/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate noise sound generated at the time of supplying and interrupting power. SOLUTION: When the power is supplied and POWERGOOD signals for indicating that it is appropriate are turned to a high level, AUDIO ON signals from an AND gate are turned to the high level after prescribed time by RC delay circuits 740 and 142 and thus, an FET 720 is turned ON during the prescribed time determined by a resistor 716 and a capacitor 718 and a muting state is held until the supply voltage VIN of an audio amplifier 700 becomes sufficiently high. When the power is interrupted and the POWERGOOD signals are turned to a low level, the AUDIO ON signals are promptly turned to the low level, the FET 720 is immediately turned ON and the amplifier 700 is muted. At the time, the voltage VIN charged from a power supply voltage line to the capacitors 704 and 706 is not instantaneously lowered since a diode 702 is inversely biased and the amplifier of the preceding stage of a speaker 730 is muted.
Patent JP-H11265997-A (JP)
Title: Memory cell device and its manufacture
Inventor: REISINGER HANS DR
IPC: H01L21/8246
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a memory cell device which can arrange memory cells as many as possible in a narrow space and also to provide a method for manufacturing the memory cell device. SOLUTION: The memory cell device includes transistors arranged three- dimensionally. In this case, vertical MOS transistors are arranged on side faces of semiconductor webs 10 and 20 so that a plurality of the transistors are alternately arranged. The transistors disposed on one side in an upper/lower positional relationship are connected in series.
Patent JP-H08203822-A (JP)
Title: Thin film semiconductor material forming apparatus
Inventor: SATO YUKITO
IPC: H01L21/20
Filed: 1995-01-20
Abstract: PURPOSE: To simply form a linear heat source having a periodic intensity distribution with accuracy by providing a member having at least two regions, different from each other in transmittivity to the radiation from the linear heat source, and passing the radiation from the linear heat source through the member. CONSTITUTION: Ar laser light 6 projected from a laser light source 1 is passed through a lens 2 so that it may be focused at the position of a workpiece 5. The laser light passed through the lens is deflected to the workpiece by a mirror 3 for beam scanning. Driving the mirror as indicated by the arrow 7 allows the laser light 6 linearly scan the workpiece back and force. The resultant pseudo linear beam 8 is then passed through a substrate 4 for beam deformation 4. The beam deformation substrate 4 is formed by forming a striped Cr pattern on a glass substrate. The pseudo linear beam 8 is projected in the direction orthogonal to the surface with the stripe formed thereon. As a result, the beam passed through the glass substrate is applied to the workpiece 5 in a specific period.
Patent JP-H05199299-A (JP)
Title: Simulating dial test system for digital subscriber
Inventor: KUDO HIROYUKI
IPC: H04M3/26
Filed: 1992-01-20
Abstract: PURPOSE:To simplify the simulating dial test by using an exchange switch to switch a test access destination from a test terminal equipment so as to allow the test terminal equipment to access an optional digital subscriber optionally. CONSTITUTION:A tested subscriber telephone number inputted from a test terminal equipment (TWS) 13 is received by a PB receiver 14 through an exchange switch 12 via a subscriber test interface 4. When a call processing unit (CPR) 15 recognizes a designated subscriber to be a digital subscriber based on the information from the PB receiver 14, it is informed to the TWS 13. Furthermore, when the designated subscriber call of the CPR 15 is not busy, Pa test path is formed between a subscriber circuit 11 and a subscriber test equipment 16 by a test line drawing section 1 to set the simulating dial test to be executed. Thus, the test access is attained through the exchange switch 12 and the remote test from a CMOC is attained by the enhanced interface.
Patent JP-H01186645-A (JP)
Title: Semiconductor element separation construction and manufacture thereof
Inventor: FUKUMA MASAO
IPC: H01L21/76
Filed: 1988-01-14
Abstract: PURPOSE:To nearly eliminate channel leak current of along the side wall outside the groove by connecting a high-concentration P-type silicon substrate which is embedded in a groove to a substrate. CONSTITUTION:A semiconductor substrate 1 is allowed to have a semiconductor wherein the side wall has a groove which is covered with a thick oxidation film 3 which is approximately equal to a gate oxide film 5, the groove has conductive impurities which are of the same type as those of the substrate 1, the bottom of the groove is electrically connected to the substrate 1, and the concentration of impurities on that surface is equally high as source and drain. As a result, the potential of semiconductor which is immediately outside the groove is fixed to the potential of a semiconductor 4 which is forcibly embedded, potential is maintained to be fully low even in an active area as the MOSFET closer to the surface of the outside of groove, and the threshold voltage becomes higher than the part wherein normal channel is formed. It allows leak current along the side wall of groove to be reduced and effective separation area to stay only at the groove part.
Patent JP-H06213858-A (JP)
Title: Biosensor and manufacture thereof
Inventor: YOSHIOKA TOSHIHIKO
IPC: G01N27/28
Filed: 1993-01-20
Abstract: PURPOSE:To provide a high performance biosensor which can simply perform rapid and highly accurate quantification for a specific component in a sample and a method for fabricating it. CONSTITUTION:A biosensor comprises an insulating substrate 1, an electrode system including at least an operating electrode 4 and a counter electrode 5 formed on the substrate 1 and a reactive layer 7, wherein the reactive layer 7 includes a layer containing non-water-soluble high polymers. Therefore a biosensor which can measure without diluting highly concentrated sample solution is obtained. Furthermore, influence of solid components if contained in the sample solution can be eliminated.
Patent JP-H07221946-A (JP)
Title: Image forming method and device therefor
Inventor: SATAKE YOSHIFUMI
IPC: G06F3/12
Filed: 1994-01-27
Abstract: PURPOSE:To provide the image forming method in which an image is sequentially formed according to the set condition and device therefor. CONSTITUTION:A header separate section 202 separates a header and a data part from received image information and an output order management section 204 stores the separated data part to a spool memory 203 corresponding to kinds of the data part analyzed from the separated header. The output order management section 204 reads the data part from the spool memory 203 in the order depending on the preset condition and controls a selector 206, an expansion section 213 and a multi-filter 210 depending on the result of analysis of the header corresponding to the data part. A printer engine 212 forms an image based on the data part processed by the multi-filter 210 or the like. The utilizing efficiency of the printer is improved by setting the output order depending on the environmental condition in this way.
Patent JP-H10209921-A (JP)
Title: Radio communication type data processor
Inventor: NODA KEISUKE
IPC: G06Q50/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the radio wave interference when the same hopping pattern is selected and used between the radio base stations by setting plural different radio frequencies to form a hopping pattern and also setting a constant hopping sequence at least at one of plural base stations and performing the communication between the base stations by means of the switching time of each set and changed radio frequency. SOLUTION: A pattern selection means 15P selects one of hopping patterns which are previously decided at every radio base station 20. At the same time, plural radio frequencies forming a hopping pattern are set at the station 20 together with a constant hopping sequence. Then a switching time setting/ changing means 15t selects and changes the switching time (ti) of each radio frequency, and the radio communication means 11 and 12 communicate with every radio slave station by defining every radio frequency switching time as the set/changed switching time. Thus, the probability of occurrence of the radio wave interference can be significantly reduced between the radio base stations which selected the same hopping pattern.
Patent JP-H11205507-A (JP)
Title: Facsimile communication method
Inventor: YOSHIDA TAKEHIRO
IPC: H04L12/70
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To manage when facsimile information through the internet reaches a receiver side by indicating at a facsimile equipment that the transmission of the facsimile information to an opposite side facsimile equipment is not ended within set time at the time of being informed of that effect from a server. SOLUTION: From the facsimile equipment to the server, it is specified to inform that effect in the case that the transmission of the facsimile information to the facsimile equipment is not ended within the time to be set. Then, at the time of being informed from the server that the transmission of the facsimile information to the opposite side facsimile equipment is not ended within the set time, that effect is displayed at the facsimile equipment. In the equipment, in the case that the transmission of the facsimile information to the opposite facsimile equipment is not ended within the set time in communication through the internet, a button 22 inputs the communication allowable time in the case of informing that effect. A display circuit 30 displays that facsimile communication is not ended within the set time.
Patent JP-2000207409-A (JP)
Title: Structured document managing device and structured document retrieving method
Inventor: ITO MASAO
IPC: G06F17/30
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To fast perform full text retrieval designating an element of a structured document by encoding the structure information of the structured document and adding it to a retrieval file about the full text retrieval of a structured document. SOLUTION: A registering part 11a prepares structure information, tag management information, index information and text information from structured information and registers them in a data managing part 12. A retrieval information storing part 12c simultaneously manages retrieval information for fast retrieval and information obtained by encoding structure information. A retrieving part 11e reads the retrieval information of a data retrieving part and performs fast full text retrieval according to an inputted retrieval condition. Further, in the case of retrieval designating an element, a document structure deciding part 11e collates it with structure information attached to retrieval to narrow down a retrieval condition. A result producing part 11f returns a document satisfying the retrieval condition to a result outputting part 18.
Patent JP-H05192771-A (JP)
Title: Spot welding equipment
Inventor: NATSUME KENZO
IPC: B23K11/11
Filed: 1992-01-20
Abstract: PURPOSE:To weld welding points on the base and the vertical wall surface of a work having an U-shaped cross section such as the floor side by one kind of welding gun. CONSTITUTION:A fixed electrode unit 31 fitted on an assembly stage has fixed electrode tips 32 which are positioned on the outside spot positions of the vertical wall. welding points S of the work 11 having the U-shaped cross section mounted on the assembly stage. After the welding point on the base B of the work 11 having the U-shaped cross section is welded by the C type welding gun 15, both electrodes 21 and 23 of the C type welding gun are engaged With the engaging surfaces 41 provided in opposition on one ends of both movable arms 38 and 39 and an auxiliary electrode unit 36 is held by the C type welding gun 15. Continuously, the auxiliary electrode unit 36 is carried inside the work 11 having the U-shaped cross section and rotational electrode tips 35 are positioned on the inside spot positions of the vertical wall welding points S by moving the C type welding gun 15. Hereafter, the vertical wall welding points S are welded jointly by the fixed electrode tips 32 and the rotational electrode tips 35.
Patent JP-H09195603-A (JP)
Title: Knob structure of open/close door
Inventor: MANABE HIROSHI
IPC: E05B1/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To widen the housing space, and to enhance the serviceability of an open/close door by projecting the front lower end of the open/close door of a suspended closet lower than the bottom board to form a lower space, and by providing operation knobs, locking device, lighting, or the like to that part. SOLUTION: A space is provided under the bottom board (a) of a suspended closet A, and therein an end rail 5, a lighting device 6, a locking device 4, or the like are installed. A projected part 1a is provided to the lower end of the front open/close door 1 to close the lower space, and also operation knobs 2 are installed on the outer surface of the projected part 1. The open/close and the locking of the door 1 is carried out, so that at the time of an earthquake or the like it is prevented that the door 1 is opened and the contents therein are fallen down, and also the housing space S is widened to facilitate the putting in and out of articles. Further, the bottom board (a) is reinforced by the end rail 5 to prevent the deflection of the bottom board (a). Thus, a suspended closet of good serviceability can be easily obtained.
Patent JP-2000204442-A (JP)
Title: High strength electric resistance welded steel pipe excellent in toughness of electric resistance weld zone
Inventor: KURATA HIDETOSHI
IPC: B21C37/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an automotive high tensile strength electric resistance welded steel pipe having sufficient fatigue characteristics in the electric resistance weld zone, having strength of >=50 kgf/mm2 (490 N/mm2) tensile strength and capable of stable mass-production on an industrial scale. SOLUTION: In the surface of a ferritic band in the weld zone in the cross-section in the T direction, the precipitating quantity of Ti and Nb carbonitrides of >=3.0×10-5 mm grain size per field in the area of 1.0×10-4 mm2 suppressed to <=40 pieces. The concrete steel compsn. has 0.06 to 0.30% C, <=1.0% Si, <=2.5% Mn, 0.05 to 0.8% Mo, 0.01 to 0.050% Nb, 0.005 to 0.040% Ti, 0.005 to 0.05% sol.Al, <=0.02% P, <=0.005% S and <=0.008% N, furthermore contg., at request, one or more kinds among <=1.5% Cr, <=3.0% Ni, <=1.0% Cu, 0.10% V and 0.0005 to 0.0020% B, and the balance Fe with inevitable impurities.
Patent JP-H06216943-A (JP)
Title: Inter-network connection device of x-25
Inventor: SHIMAKURA FUMIHIRO
IPC: H04L12/66
Filed: 1993-01-21
Abstract: PURPOSE:To connect a packet from a terminal, where an NSAP address cannot be inputted, to a terminal of another network by preparing the correspondence between the incoming line of the connection destination network and the connection destination terminal and converting the incoming address of a calling packet from the originating terminal into the address of the connection destination network or the connection destination terminal. CONSTITUTION:At the time of connection from a call originating terminal a11 of a packet network A to a call terminating terminal b11 of a packet network B, the terminal a11 designates an incoming address (AD21) of a connection line L11 of a point P1. An address conversion means 10 receives a calling packet (CR) p1, on which the address AD21 and an outgoing address (AD11) are put, to discriminate the line L11 of the CR p1 and the protocol and discriminates whether it corresponds to the protocol (X25) or not. The means 10 refers to a storage table based on this discrimination to obtain AD31 of the terminal b11 to be substituted for AD21 and sends a CR p2, where AD11 is substituted with AD31, to the terminal b11. Thus, even the terminal where the NSAP address cannot be inputted can be connected to the terminal of another network.
Patent JP-S59134326-A (JP)
Title: Device for controlling super-charged pressure of engine provided with turbo-supercharger
Inventor: HITOMI MITSUO
IPC: F02B37/18
Filed: 1983-01-20
Abstract: PURPOSE:To control maximum super-charged pressure by a single signal source, by providing such an arrangement that, when the pressure of exhaust gas reaches a set vaue, the exhaust gas pressure is lowered to the set value in accordance with the exhaust gas pressure. CONSTITUTION:By means of selector valves, an engine 1 is operated with the assistance of a low speed turbo-supercharger 8 upon low speed operation, but is operated with the assistance of a high speed turbo-supercharger 9 upon high speed operation. When super-charged pressure produced in a downstream side intake-air passage 2d becomes maximum, the exhaust gas pressure of an upstream side exhaust gas passsage 3u also increasses accordingly, and therefore, a super-charging control valve 22 is operated to be opened since the exhaust gas pressure introduced into a positive pressure chamber 24c in a control diaphragm device 24 overcomes the set load of a coil spring 24f.
Patent JP-S63177607-A (JP)
Title: On-vehicle electronic tuning type radio receiver
Inventor: MITSUI HIDEO
IPC: H03J5/02
Filed: 1987-01-19
Abstract: PURPOSE:To select and receive a desired broadcast station by comparing the intensity of radio waves which are being received, judging whether the frequency of the radio wave which is being received coincides with that of a designated station, and controlling whether the radio wave is to be received continuously or not. CONSTITUTION:When an NHK the first selecting button 10J is pushed, a signal is sent to a microcomputer controlling circuit 70 from a radio operating part 10. From the circuit 70, a signal is sent to a tuning voltage generating circuit 6, and when a voltage of the circuit 6 is varied, a tuning frequency and a local oscillation frequency of a tuning circuit 2 are varied simultaneously. The local oscillation frequency sends a signal to the circuit 70 through an amplifying circuit 8. The circuit 70 judges whether the local oscillation frequency which is being operated corresponds to a receiving frequency of the NHK the first or not. When it corresponds, when a receiving level sent simultaneously from a receiving radio wave level deciding circuit 5 exceeds a prescribed value, the reception is continued by fixing a receiving frequency. In such a way, the broadcast station can be selected by one operation of a selecting button of a broadcast station which a user desires to listen to.
Patent JP-S59132761-A (JP)
Title: 2-terminal type small generator
Inventor: YAMAMOTO EIJIROU
IPC: H02K21/48
Filed: 1983-01-20
Abstract: PURPOSE:To smoothly rotate a rotor with good balance by connecting in series generating coils of opposite 2 poles of a rotor having 4 poles and respectively connecting the series connection of the coils to two output terminals. CONSTITUTION:A generator 1 has a rotor 5 having a rotational shaft 3 and a pole unit 4, a field ring magnet 6, an insulating plate 7, a ring-shaped contact plate 8 and a circular contact plate 9. The pole unit 4 is composed of a rotor core 13 having 4 poles 14a-13d, and generating coils 14a-14d. When the rotor 5 rotates, the generating powers generated from the coils 14a, 14c are supplied from the plate 8 through a brush 12a to a bush type output terminal 11a, and the generating powers generated from the coils 14b, 14d are supplied from the plate 9 through a brush 12b to a bush type output terminal 11b.
Patent JP-S57178676-A (JP)
Title: Portable fastener driving tool and its driving method
Inventor: MIROBAN NIKORITSUKU
IPC: B25C1/08
Filed: 1982-01-21
Abstract: A fastener applying tool is disclosed, powered by the gases produced from internal combustion of a fuel and air mixture. A piston connected to a fastener driver is slidably mounted within a cylinder to move reciprocally downwardly and upwardly through a driving and a return stroke. A combustion chamber is formed at the upper end of the cylinder. A compression chamber is formed at the lower end of the cylinder. A spark plug powered by a piezo-electric firing device, is located within the combustion chamber. The combustion chamber features a set of fan blades driven by an electric motor which is continuously in operation when the tool is in use. A main valve mechanism actuated by a set of lifting rods which are moved upwardly and downwardly when the tool is moved toward and away from the workpiece, is used to control the flow of fresh air through the combustion chamber. When the combustion chamber is isolated from the atmosphere and the fuel and air are thoroughly mixed, the spark plug is fired to explode the fuel and air mixture and force the piston through its driving stroke. The rapid discharge of combustion gases at the end of the driving stroke produces a thermal vacuum within the combustion chamber. Additional air supplied to the lower face of the piston from the atmosphere forces the piston through its return stroke.
Patent JP-S59134460-A (JP)
Title: Heat pipe type solar heat water heater
Inventor: IWAMURA KAZUYUKI
IPC: F24S10/95
Filed: 1983-01-20
Abstract: PURPOSE:To contrive to enhance heat-collecting performance, by radially protruding passages at a part of an evaporating part of a heat pipe. CONSTITUTION:Solar rays transmitted through a glass body 7 boil and evaporate a working fluid 9 sealed in the heat pipes 3. The resultant vapor is conveyed to condensing parts 3b of the heat pipes 3, where it is condensed by cooling, and heat is transferred to water contained in a hot water storing tank 2 to heat the water. The liquefied working fluid 9 flows down in the heat pipes 3, returns to the evaporating parts 3a, and is again evaporated. This cycle is repeated. In this case, a plurality of small passages are radially downwardly protruded from the passage of each of the heat pipes, whereby fin efficiency in the region ranging from a heat-collecting plate to the heat pipe is enhanced, and the timing of starting the operation of the heat pipe is advanced due to local heating. In addition, the solar rays incident on an upper part of the heat-collecting plate is also effectively utilized, and heat-collecting efficiency can be enhanced.
Patent JP-S5292520-A (JP)
Title: Materials for recording
Inventor: TERAO MOTOYASU
IPC: G11B7/243
Filed: 1976-01-30
Abstract: PURPOSE: To improve the stability and to record information without disrupting its form even when small dents have been formed by forming a film of materials which contain Se and Ge on a substrate on which dents are formed by irradiating the laser light and others. 
     COPYRIGHT: (C)1977,JPO&Japio