baber/WOPTO huggingface dataset:
Patent JP-S63157513-A (JP)
Title: Operational amplifier
Inventor: DAIMON YOSHIAKI
IPC: H03K19/0185
Filed: 1986-12-22
Abstract: PURPOSE:To curtail a useless power consumption at the time of stand-by by setting the output stage of an inverter constitution of an operational amplifier to a high impedance state, and detaching it exactly from an output terminal. CONSTITUTION:When a control input terminal 1 is in an H level, a PMOSFET (PMF) 9 is turned off an an nMOSFET (nMF) 10 is turned on, the gates of nMFs 11-13 of output of a current mirror circuit are changed to an L level, and to a bias circuit 30, a differential amplifier circuit 31, and a first output circuit 32, a current comes not to flow. Subsequently, an nMF 19 is turned on, an H level is added to a gate of an nMF 21, the nMF 21 is turned on, L is added to the gate of an nMF 29, and the nMF 29 is turned off. Also, in an OR circuit 34, an nMF 22 is turned off an an nMF 23 is turned on, the gate of an nMF 26 becomes L and turned on, and the gate of an nMF 28 becomes H and turned off. In such a way, an output stage 35 of an inverter constitution becomes a high impedance, and waste of power at the time of stand-by is prevented.
Patent JP-H09140929-A (JP)
Title: Game apparatus and method for printing result of game
Inventor: HARADA HIDETAKA
IPC: A63F13/213
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To shorten printing time of a game result. SOLUTION: It is judged whether items with the contents to be printed defined exist among the items of game results in parallel with the advancing of the game (step 100). A processing is performed to print out the items for which the contents to be printed is judged to be defined (step 200). After the end of the game, a processing is performed to print out the remaining items (step 400).
Patent JP-H04181090-A (JP)
Title: Pipe joint
Inventor: SUGIMOTO MUTSUMI
IPC: F16L37/12
Filed: 1990-11-15
Abstract: PURPOSE:To sufficiently fix and hold a thin pipe and effectively expand the application range to a stainless steel pipe and the like by fixing and holding separated positions in the axial direction of a connected pipe from the outer periphery side at two positions of the pressing section between the edge section of a cylindrical hook body and a cylindrical elastic body. CONSTITUTION:A release stop system 6 has a cylindrical hook body 11, a cylindrical elastic body 12 and a cylindrical fastening body 13. The cylindrical hook body 11 has a tapered edge section 11a biting to the outer periphery of the tip section of a water line pipe 2, and it is slidably inserted into a joint main body 5. The cylindrical elastic body 12 is slidingly rotatably coupled with the water line pipe 2 into contact with the flange section 11b of the cylindrical hook body 11. An inward flange 13a is formed at the other end section of a cylinder carved with a female screw 14 on the inner periphery of one end section of the cylindrical fastening body 13. The water line pipe 2 is set to the release stop state by the edge section 11a of the cylindrical hook body 11, and it is fixed and held at two separated positions along the axial direction by the edge section 11a and the cylindrical elastic body 12.
Patent JP-2000131112-A (JP)
Title: Heat-sensitive flow sensor
Inventor: YAMAKAWA TOMOYA
IPC: F02D35/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive flow sensor of a high sensitivity and a high reliability. SOLUTION: A flow rate-detecting element 14 has an insulating supporting film formed on a surface of a flat base material and a heating body 4 of a heat-sensitive resistance film formed on the supporting film. A diaphragm part 13 is constituted by removing the flat base material under a heating body formation area from a rear face to the supporting film. A temperature detector 5 for detecting a temperature of a measurement fluid is set on the flat base material and spaced from the diaphragm part 13. Circular holes 9a-9e and 10a-10e penetrating the diaphragm part 13 are formed in an array on both sides of the heating body 4 along the heating body 4.  The flow rate-detecting element 14 is incorporated in a flow sensor for measuring a flow rate and a flow velocity with using as an output signal a heating current to the heating body 4 controlled to maintain a temperature of the heating body 4 higher by a predetermined temperature than a detected temperature by the temperature detector 5.
Patent JP-H06160358-A (JP)
Title: Automatic ultrasonic flaw detector
Inventor: KUGE MIKIO
IPC: G01N29/11
Filed: 1992-11-17
Abstract: PURPOSE:To provide an automatic ultrasonic flaw detector that allows, at a joint welding part, entirely automatic flaw detection, with high efficiency and precision, and compact configuration for easy handling, over the entire range in the direction of a line of welding containing a plate end, so as to significantly contribute to work efficiency improvement for a large to-be- examined body, etc. CONSTITUTION:A carriage 1, detachably mounted on a plate material, joint welded, with a roller 9 for driving for running in between, that runs in the direction of a line of welding of the plate material, a scan mechanism 2, mounted on the carriage 1, that moves in the direction of welding line and also in the direction orthogonal to it, and a probe 20, attached to the scan mechanism 2, that preforms ultrasonic flaw detection with a joint welding part 4 of the plate material, are provided. The carriage 1 is provided with stop means 14 and 15 that detect the plate end in the direction of welding line so as to stop its running at the position of plate end, meanwhile, scan range is set to the scan mechanism 2 for flaw-detecting the welding part of plate end at the stop position of the carriage 1.
Patent JP-H11213303-A (JP)
Title: Production of head drum, head drum and tape recorder
Inventor: KAADEN JUERGEN
IPC: G11B5/008
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively produce a head drum for recording and reproducing of signals in a high yield by producing the head of the head drum and the rotating part of a rotating transformer on the same substrate by using a thin film technique. SOLUTION: A first film layer 14 of a conductive material consisting of, for example, copper is deposited on a substrate 13 by using the thin film technique. Another conductive material for further forming head windings and a second film layer 15 of a magnetic permeable material for forming leg parts 8, 9 are deposited thereon. Further, the film layer 15 is appropriately supplemented by appropriately depositing SiO2 thereon and finally a third film layer 16 of another conductive material is deposited to complete the windings. The electric connection to one of the windings 5, 6 of the rotating part of the rotating transformer is executed by using wires 11, 12 and further, this film layer 16 is appropriately supplemented by appropriately depositing the SiO2 thereon. The final deposition of a passivation layer is executed to complete the production step.
Patent JP-H08165682-A (JP)
Title: Control device of hydraulic pump
Inventor: NISHIMURA MASAO
IPC: F15B11/00
Filed: 1994-12-12
Abstract: PURPOSE: To maintain the conventional operating property in a front operation or other compound operations, and to realize a smooth stopping in a running independent operation. CONSTITUTION: In an operating condition other than a running independent condition, a control unit 7 operates the deflection Δ (ΔP) between an LS differential pressure ΔP detected by a differential pressure detector 5 and an object differential pressure ΔP0 . From this deflection Δ(ΔP), a swash plate object position θ0 is operated, and a swash plate 1a is driven to come to the swash plate object position θ0 , so as to control the discharge amount of a hydraulic pump 1.  In the running independent operation condition, the control unit 7 operates the sum (total pilot pressure PL) of pilot pressures PL1 and PL2 detected by pilot pressure detectors 12a and 12b, operates the swash plate object position θ0 from the total pilot pressure PL, and drives the swash plate 1a to come to the object swash plate position θ0 so as to control the discharge amount of the hydraulic pump 1.
Patent JP-H07156456-A (JP)
Title: Printer system
Inventor: WAKANA TORU
IPC: B41J3/54
Filed: 1993-12-08
Abstract: PURPOSE:To obtain good quality printing by always.ensuring an optimum combi nation of an engine and paper by selecting one of multiple printing means which corresponds to one of paper feeding means to feed paper from one of multiple paper feeding means. CONSTITUTION:When a print instruction is received from a host computer 1-1, paper feeding trays 1-10-a, 1-10-b are selected from a panel section 1-9. If the first tray 1-10-a is selected, the first engine 1-7 is selected, printing is performed using paper from the first paper feed tray 1-10-b and ends. If the second paper feeding tray 1-10-b is selected, the second engine 1-8 is selected, printing is performed using paper from the second paper feeding tray 1-10-b and ends. Thus good quality printing is made by ensuring an optimum combination of engines 1-7, 1-8 and paper from paper feeding trays 1-10-a, 1-10-b.
Patent JP-H09143452-A (JP)
Title: Sealing material for low temperature
Inventor: KASHIMA TOSHIHIRO
IPC: C09K3/10
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the sealing material capable of maintaining the sealing property at a site between the joining surfaces of a piping, a closed tank, etc., even when the sealing material is cooled after applied as a sealing material between the joint surfaces. SOLUTION: This sealing material for low temperatures comprises a low temperature sealing material A used in a state nipped with joining surfaces P1 and Q1 to be joined to each other in a joining part using a flange pipe point, etc. In the low temperature sealing material A, the resin 2 of a matrix is reinforced with reinforcing fibers, and a part or all of the reinforcing fibers comprise negatively expandable fibers. The negatively expandable fibers are arranged at an angle of -55 to +55 degree based on a counter direction Y to the joining surfaces. The negatively expandable fibers are preferably compounded in a volume ratio of >=20vol.% based on the whole volume of the reinforcing fibers 1 arranged at the angle. The negatively expandable fibers are preferably combined with positively expandable fibers.
Patent JP-S63161694-A (JP)
Inventor: SATO AKIO
IPC: H01C17/06
Filed: 1986-12-25
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-H08164702-A (JP)
Title: Racing tire for wet
Inventor: YONEMITSU MINORU
IPC: B60C9/26
Filed: 1994-12-12
Abstract: PURPOSE: To provide a racing tire for the wet which can improve turning performance and durability, while high draining performance is secured. CONSTITUTION: A belt layer 6B, whose both ends 6b are folded back inward, is arranged, between both shoulder parts 1A and 1A of a tread 1. A belt reinforcing layer 7 is arranged on at least one place, or the belt layer 6B lying between both end parts 6b, parted from both end parts 6b. In addition, a main groove 8 extending in the circumferential direction of a tire is provided on a tread surface 1C, which lies between the belt reinforcing layer 7 and both end parts 6b or in a space between adjacent, belt reinforcing layers 7 and 7, when the belt reinforcing layers 7 are arranged at two or more places, and at which the ground face pressure becomes the highest.
Patent JP-H03114771-A (JP)
Title: Transfer wheel with magnetic layer
Inventor: MANFUREETO SHIYUTOIERUBUARUTO
IPC: B32B7/06
Filed: 1989-11-29
Abstract: PURPOSE: To protect the surface of a transferred magnetic layer against mechanical damage due to aggregation of foreign matter particles by forming a protective layer of crosslinked polymer matrix containing an inorganic pigment having thickness of 0.2-5.0 μm and surface resistance of 10<-1> -10<-8> Ω/cm. CONSTITUTION: A protective layer of crosslinked polymer matrix containing an inorganic pigment having thickness of 0.2-5.0 μm and surface resistance of 10<-1> -10<-8> Ω/cm is formed on the carrier wheel side surface of a magnetic layer after the carrier wheel is stripped. A surface layer finished to exhibit scratch resistance and antistatic properties can be formed on a part formed of the transfer layer of information carrier.
Patent JP-H10149799-A (JP)
Title: Ceramics discharge lamp, lamp device, lighting device, and liquid crystal projector
Inventor: HONDA HISASHI
IPC: H01J61/86
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of partial deviation of strength in a part of a container or a bonding part thereof, and to improve the strength of a light emitting part, and to improve the durability of an airtight container without lowering the lamp characteristic by forming an airtight container into a cylindrical shape, and while integrally forming it of translucent ceramics, and forming a large diameter part in an outer peripheral surface of a part of the container corresponding to a light emitting part. SOLUTION: An airtight container 2 is integrally formed of the translucent ceramics such as alumina, and formed into a cylindrical shape, of which outer peripheral surface of a part corresponding to a light emitting part LP is formed with a large diameter part 2a. Generation of partial deviation of the container can be prevented by forming a container into a cylindrical shape, and while generation of deviation at a bonding part can be prevented by integrally forming the container. Furthermore, since the large diameter part 2a is provided, strength of the light emitting part LP can be improved. Consequently, the airtight container 2 has the sufficient durability, and while heat capacity of a part, which does not face to the light emitting part LP, is reduced so as to improve the lamp characteristic.
Patent JP-H02153584-A (JP)
Title: Semiconductor laser device
Inventor: NANBARA SEIJI
IPC: H01S5/065
Filed: 1988-12-05
Abstract: PURPOSE:To enable laser light to pulsate in wavelength of an 850nm band by a method wherein a block layer is formed of Ge whose band gap is smaller than that of GaAs. CONSTITUTION:Laser light possessed of an 850nm band in wavelength occurred in an Al0.03GaAs active layer by applying a voltage onto both the sides of a GaAs substrate 1 and a contact layer 6 are absorbed by a Ge block layer 8 whose band gap is smaller than that of GaAs and made to pulsate.
Patent JP-H10147328-A (JP)
Title: Folding packing box with handle
Inventor: KATAOKA HACHIRO
IPC: B65D5/462
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a folding packing box with a handle which can be easily and quickly assembled from a single sheet of corrugated fiberboard and also integrally includes a handle having sufficient strength. SOLUTION: A corrugated fiberboard 100 is connected to an upper side of one of opposite side walls 1A, 1C constituting a peripheral wall of a packing box, louvering cuts 6, 7 and a louvering fold C for louver-forming approximately U-shaped handle pieces 4, 5 are provided on lid pieces 2A, 2C approximately equal in size to a lid face of the box, and on lid pieces 2B, 2D having a size less than a half of the lid face of the box connected to an upper face of the other opposite side walls 1B, 1D, a fitting cut 16 which avoids interference with the handle pieces 4, 5 made to stand to overlap is provided. With one of finger hook ends of both handle pieces, a roll-in piece 8 for rolling in a finger hook of the other may be connected via a fold. In addition, the lid pieces 2A, 2C may be equipped with first and second sets of locking pieces and insertion holes for securely fixing closed lid pieces.
Patent JP-2001131009-A (JP)
Title: Withering-preventing and quickly-acting nutritional supplement agent for gramineous plant
Inventor: MIYAZAWA YUKI
IPC: A01G22/22
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a withering-preventing and quickly-acting nutritional supple ment agent out of the scope of chemical fertilizer and free from influence on the environment, human and animal and provide its application method. SOLUTION: The objective withering-preventing and quickly-acting nutritional supplement agent for gramineous plant such as lawn is produced by using proline alone or together with inosine as active component.
Patent JP-H08165482-A (JP)
Title: Lubricating oil composition for gear
Inventor: GOTO MASAHISA
IPC: C10N30/10
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a lubricating oil composition for gear having excellent wear-resistance and oxidation stability, and lowering a friction factor ratio (low speed/high speed) and useful for a car gear, etc., by mixing a base oil of a lubricating oil with an extreme-pressure agent or wear resistant agent and a specific ester. CONSTITUTION: A base oil of a lubricating oil is mixed with (A) an extreme- pressure agent or a wear resistant agent, e.g. a sulfur-based, a phosphorus-based, a chlorine-based, an ester-based, an organic acid-based or an organic metal-based compound, and (B) an ester derived from a substituted hydroxy aromatic carboxylic acid such as a compound expressed by the formula (Ar is a multifunctional aromatic nucleus; R is an organic group; (m) and (p) are each 1-3; (n) is 1-4) and a hydroxy compound such as an alkyl-substituted aromatic alcohol, and e.g. respective mixing amount of the component A and B to the whole amount of the composition is 0.1-20wt.% and 0.01-20wt.% to obtain the objective composition.
Patent JP-S63164367-A (JP)
Title: Manufacture of semiconductor device
Inventor: ATSUMI SHIGERU
IPC: H01L27/04
Filed: 1986-12-26
Abstract: PURPOSE:To prevent the generation of the dissolution of aluminum even when an element is fined, and to obtain a semiconductor device having high junction breakdown strength and proper to the improvement of the degree of integration by forming a contact hole into a zone positioned outside a first conductivity type high concentration region and shaping an electrode being in contact with a second conductivity type region through the contact hole. CONSTITUTION:A field insulating film 32 is formed onto a P-type silicon substrate 31. An oxide film 33 for protecting the surface is shaped through heat treatment, a photo-resist 34 is applied onto the whole surface, and the photoresists 34 are left selectively through patterning. An oxide film 38 for interlayer insulation is deposited onto the whole surface through a vapor growth method, and the oxide film 35 is etched selectively and contact holes 39 are each formed near each central position of N<+> diffusion layers 37a, 37b. Aluminum is evaporated, and patterned, thus shaping electrodes 40a, 40b. Accordingly, a semiconductor device having the high junction breakdown strength of an input protective circuit section and proper to the elevation of the degree of integration is acquired by a simple manufacturing process.
Patent JP-H02157356-A (JP)
Title: Face material with annual ring and manufacture thereof
Inventor: MIYAZAWA HIDEO
IPC: E04C2/12
Filed: 1988-12-06
Abstract: PURPOSE:To achieve good appearance as well as to give desired strength by cross-cutting an angular lumbering timber formed out of a sufficiently dried timber, oblique to an axial direction so as to form it into a face block of predetermined thickness. CONSTITUTION:A sufficiently dried timber is machined with a circular saw or a planer etc., so as to form an angular lumbering timber 1, which is cross-cut oblique, or at a predetermined angle alpha to its axial line 2 at predetermined thickness, so as to foam a face block. An annular ring is observed thick in a rough condition on the wood surface, thus offering good appearance, and by choosing proper thickness, certain strength can be given to the block itself.
Patent JP-H10131923-A (JP)
Title: Stirrup
Inventor: NORITAKE MIKIO
IPC: F16B7/04
Filed: 1996-11-04
Abstract: PROBLEM TO BE SOLVED: To add a metal square timber without taking time by providing tapered lock pins, and forming a pair of pin receiving openings of different bores for inserting the lock pins through, at both end parts of U-shape that can hold a square timber or the like therein. SOLUTION: A horizontal metal square timber 22 is held in a U-strap body 11 of U-shape. A lock pin 12 is inserted into a pin receiving opening 11f1 of an upper piece 11a from above and protruded from a pin receiving opening 11f2 of a lower piece 11c, and the pin 12 is driven downward by a hammer or the like. Since the base piece 11b side edge of the pin 12 is vertical to the axial direction of the stirrup body 11, the metal square timber 22 comes in contact with the pin 12, and since the opposite side edge of the pin 12 is of tapered shape, the metal square timber 22 is held between the upper piece 11a and lower piece 11b so as to be unmovable, and the pin 12 does not slip out. At the added part of a metal square timber 22, this metal square timber 22 is placed on the upper face of the upper piece 11a, and a pin 12 is inserted from below to fix in the same way.  Work of tying the added metal square timber 22 with iron steel or nailing is therefore dispensed with.
Patent JP-H02157128-A (JP)
Title: Method for forming optical element
Inventor: KUWABARA TETSUO
IPC: C03B11/00
Filed: 1988-12-08
Abstract: PURPOSE:To prevent the fusion of glass to a forming mold at high temp. and to obtain an optical element with the transmissivity not deteriorated by press- forming a glass material with the forming mold in the atmosphere of the mixture of a nonoxidizing gas and gaseous hydrocarbons. CONSTITUTION:The mold charged with a glass material is set in a device, the lid 2 of a vacuum vessel 1 is closed, water is passed through a water-cooled pipe 20, and a heater 8 is energized. At this time, the valves 16 and 18 for the gaseous mixture of Ar and CH4 are closed, and the evacuating valves 12, 13 and 14 are also closed. The valve 12 is opened to start to start evacuation, and the valve 12 is closed when the vessel is evacuated to <= about 10<-2> Torr, and the valve 16 is opened to introduce the gas contg. Ar and 1wt.% CH4 into the vacuum vessel. The material is pressed at about 10kg/cm<2>, then the pressure is turned off, and the material is cooled to a temp. below the transition point at the rate of -5 deg.C/min. The material is then cooled to <= about 200 deg.C, the valve 16 is closed, and the leak valve 13 is opened to introduce air into the vessel 1. The lid 2 is then opened, and the upper mold presser is released, and the formed product is taken out.
Patent JP-H08166842-A (JP)
Title: Optical bus circuit device
Inventor: ITO KEIICHIRO
IPC: G06F3/00
Filed: 1994-12-13
Abstract: PURPOSE: To provide an optical bus circuit device capable of diverting conventional dedicated circuts, unchangeable in the load state of common circuit by the number and arrangement of the dedicated circuits, fast in operation and easy in connection. CONSTITUTION: A circuit board 11 is provided with the common circuit 1 consisting of an optical transmitting circuit 4, an optical star coupler 61, and an optical fiber 71. Further, the circuit board 11 is fitted with a connector 3 connected to the electric circuit for an optical transmitting circuit 4 and an optical receiving circuit 5. The dedicated circuits 2 formed on a circuit board 21 are connected detachably to connectors 3. An electric signal outputted from one dedicated circuit 2 is sent to the optical transmiting circuit 4 through the connector 3 to become a light signal, which is sent to the optical receiving circuit 5 through the optical star coupler 61 and optical fiber 71 to become an electric signal, so that the electric signal is sent to other dedicated circuits 2 through the connectors 3.