baber/WOPTO huggingface dataset:
Patent JP-S5661826-A (JP)
Title: Cr integral a/d converting method using 1-chip computer
Inventor: KOMACHI YUUJI
IPC: H03M1/52
Filed: 1979-10-26
Abstract: PURPOSE:To realize a low-cost A/D conversion having an accuracy of 8 bits or more with no use of the analog switch, the integral output voltage comparing operational amplifier or the like, by introducing the 1-chip computer. CONSTITUTION:The CR integral A/D converting method is realized by using the integral CR circuit 20 and the 1-chip computer 10. Thus the output FFT of the computer 10 is used for an analog switch having a structure of a single pole and single make. And one end of the switch is connected to the substrate, and the voltage to be applied to the other end is limited to VSS or less. At the same time, the MOS logic buffer is used for an analog voltage comparator. And the input voltage to be applied to the voltage comparator is compared with the threshold voltage Vth of a range of each input voltage corresponding to the logic value ''1'' and ''0'' each. Thus the primary integral CR circuit is used with a merit of its simple structure, and as a result an A/D converter can be obtained with a low cost.
Patent JP-S5926590-A (JP)
Inventor: ABE ZENSAKU
IPC: D21C3/18
Filed: 1982-08-05
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-H089591-A (JP)
Title: Fan motor
Inventor: YAMADA TADAO
IPC: H02K29/06
Filed: 1994-06-21
Abstract: PURPOSE:To dissolve the inconvenience caused by the counterelectromotive force of a field coil by preventing the noise caused by the whiz of a motor, and enabling the direction of air blasting to be changed easily. CONSTITUTION:This fan motor comprises a rotor 2 where a permanent magnet 4 is annexed to an impeller 3, and a stator 10 where an electromagnet 5 and a magnetic substance 6 are arranged at the inside periphery of the casing 11. The noise by the whiz of a fan motor is prevented by providing the impeller 3 with a margin ring 3c. A conductive circuit 20 is connected to the field coil 5b of the electromagnet 5, and the magnetic substance 6 is arranged selectably in relative advance angle position P1 or relative delay angle position P2 to the electromagnet 5. The conductive circuit 20 is provided with a diode D2 which dissolves the surge voltage caused by the counterelectromotive force of the field coil 5b.
Patent JP-S6117392-A (JP)
Title: Laser beam processing method
Inventor: DEWA AKIO
IPC: B23K26/066
Filed: 1984-07-03
Abstract: PURPOSE:To make the effective use of an installation and to improve processing efficiency by providing a mechanism part for taking out dividedly laser light onto a laser light pass and executing laser beam processing at plural points with one unit of device. CONSTITUTION:The laser light outputted from a laser device 11 is divided to light energy X1, X2, X3... by semitransparent mirrors 121, 122, 123... having respectively reflectivities gamma1, gamma2, gamma3.... The divided laser light are condensed to the works 141, 142, 143... on stations ST1, ST2, ST3... by lens groups 131, 132, 133... for the mirrors 121, 122, 123..., by which laser beam processing is executed. The simultaneous processing of the multiple points is executed by making effective use of one unit laser device according to the above-mentioned method. Since the processing speed is increased, the processing efficiency is improved.
Patent JP-H09104318-A (JP)
Title: Inflation-type locking module
Inventor: JIEEMUZU PIITAA KAAROU
IPC: B60R21/201
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an expansion type restraining module suitable for protection against particularly side impact by providing a cylindrical inflater or the like passed through the hole of an air cushion and the hole of fitting plastic so as to be received inside a holding bracket. SOLUTION: An air cushion 24 in a state of folded shape is wound around a sub-assembly to form a seat 74, that is, a series of slots 76 formed along one end edge of the seat 74 are positioned above tab finger pieces 36, and slots 78 are positioned above tab protrusions 56 of a mounting bracket 44. The seat 74 is then wound around the folded air cushion 24, and its free opposite edge is disposed above the same tab protrusions 56. The seat 74 maintains the air cushion 24 in the folded state and protects an assembly from pollution and mechanical damage.
Patent JP-S63301574-A (JP)
Title: Light emitting diode
Inventor: SHIMADA MASARU
IPC: H01L33/14
Filed: 1987-05-31
Abstract: PURPOSE:To obtain a high light emission output and facilitate manufacturing with a low cost by providing an active layer and an n-type cladding layer built up on a p-type InP substrate, a p-type electrode and a recessed part on the opposite side of the substrate and a lens fixed to the inside of the recessed part are provided. CONSTITUTION:A p-type InP buffer layer 11, an InGaAsP active layer 12 and an n-type InP cladding layer 13 are successively built up on the rear surface of a p-type InP substrate 10 by epitaxial growth. Then Zn is diffused from the rear surface to form a Zn diffused layer 21 around a center region with a diameter about 30 mum into which Zn is not diffused. The region into which Zn is not diffused functions as a current limiting part 14. On the other hand, on the opposite side surface of the p-type InP substrate 10, a p-type electrode 18 is formed and, at the same time, a recessed part 23 is formed by etching and a spherical lens 24 is fixed to the inside of the recessed part 23 with adhesive. With this light emitting diode, a current can be limited without employing a precision diffusion process and the diode can be manufactured with a low cost. Moreover, the light is hardly absorbed by the substrate so that a high light output can be obtained.
Patent JP-H08311068-A (JP)
Title: Pyrazolo(1,5-a)pyrimidine derivative
Inventor: SHOJI YASUO
IPC: A61P29/00
Filed: 1995-06-05
Abstract: PURPOSE: To obtain the subject new compound, having strong analgesic actions without any adverse effects and useful as an analgesic agent for relieving pain symptoms, e.g. postoperative pain, hemicrania or gout. CONSTITUTION: This pyrazolo[1,5-a]pyrimidine derivative of formula I [R<1> is H, a lower alkyl, a cycloalkyl, etc., which may have thienyl, a lower alkoxy, etc.; R<2> is naphthyl, a cycloalkyl, thienyl, etc.; R<3> is H, phenyl or a lower alkyl; R<4> is H, a lower alkyl, a lower alkoxycarbonyl, etc.; R<5> is H or a lower alkyl; R<6> is H, a lower alkyl, a phenyl-lower alkyl, etc.; Q is carbonyl or sulfonyl; A is a single bond, a lower alkylene, etc.; n is 0 or 1], e.g. 5-n-butyl-7-(3,4,5- trimethoxybenzoylamino)pyrazolo [1,5a]pyrimidine. The compound of formula I is obtained from, e.g. a compound of formula II (R<1a> is H, thienyl, etc.; Z is a lower alkyl) and a compound of formula III (R<4a> is H, a lower alkyl, etc.).
Patent JP-H035548-A (JP)
Title: Concrete wall building method and concrete wall device and concrete wall body thereof
Inventor: MORITA YUTAKA
IPC: E04B2/56
Filed: 1989-05-31
Abstract: PURPOSE:To facilitate a building work and to improve strength, waterproofness, and durability by a method wherein support reinforcing bars arranged in a concrete wall body in a state to be protruded from a wall surface are fixed to a wall body mounting member fixed between upper and lower beam materials. CONSTITUTION:Long wall body mounting members 1 and 1 are fixed in the building position of an outer wall made of concrete between upper and lower beam materials A and A. A concrete wall body 2 in which support reinforcing bars 3 protruded in succession from a wall surface at a specified height at proper intervals is built. The support reinforcing bars 3 are fixed to wall body mounting members 1 and 1 to build a concrete wall in a manner that a specified space is formed between the concrete wall body 2 and the wall body mounting members 1 and 1. This method sharply simplifies an after-work, filling of a space with a heat insulating material, mounting of an interior trim to the backs of the wall mounting members 1 and 1 as it is.
Patent JP-S62295479-A (JP)
Title: Semiconductor laser
Inventor: OISHI AKIO
IPC: H01S5/00
Filed: 1986-06-16
Abstract: PURPOSE:To omit a diffusing step by setting the composition of a surface p-type InGaAsP layer to 0.9eV or lower of a band width to set the contact resistance of electrodes to 1/2 or less of the conventional one. CONSTITUTION:An actively layer 9 and a p-type InP clad layer 10 are seqnentially grown by a liquid phase growth on an N-type InP substrate 2. After a multilayer wafer is mesa etched to form a mesa stripe, a P-type InP layer 3, an N-type InP current blocking layer 4, a P-type InP layer 5 and a p-type InGaASP layer 6 are sequentially grown by liquid growth. Here, the composition of the layer 6 is set to a band width-0.8eV. Thus, even if a P-side electrode is formed on the narrow stripe region of 10mum wide without diffusing Zn or Cd in the layer 6, an element resistor having 6 ohms or lower can be obtained.
Patent JP-S5662735-A (JP)
Title: Manufacture of tool
Inventor: TAKAYASU KIYOTERU
IPC: B25D17/02
Filed: 1979-10-24
Abstract: PURPOSE:To enable long-term employment of the tool without slipping off during the employment by constituting the same through the cold processing so that the cutting edge member and the base body thereof are joined firmly by the concave part of the cutting edge member. CONSTITUTION:First the concave part 13 is formed in the surface of the cutting edge member 12 and the member is inserted into a hole 11' bored in the tip of the base body 11, and then the member 12 having the concave part 13 is pressed into the hole 11' of the base body 11 under the strong pressure. And further the pressure is applied from the outer periphery of the base body 11 in the direction of an arrow. Then, a part of the hole 11' of the base body 11 gets to engage in the concave part 13 of the member 12. Next, cut machining is performed along a dotted line 14, whereby the desired tool is obtained. In addition, the machining distortion is removed by applying heat treatment to the tool, while the engagement of the material of the concave part 13 of the cutting edge member 12 with that of the base body 11 is subjected to diffusion bonding according to the qualities thereof. By this constitution, the tool can be employed for a long time without slipping off of the cutting edge member during the employment.
Patent JP-H11325059-A (JP)
Title: Thrust ball bearing
Inventor: OGOSHI HIDEO
IPC: F16C19/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a thrust ball bearing to remarkably reduce the generation of bearing-friction torque through stabilization thereof even when slight non- coincidence occurs between the two thrust bearings of a thrust ball bearing. SOLUTION: This thrust ball bearing comprises two thrust bearings 1 and 2 having a raceway surface containing an arcuate section; a plurality of balls 4 making contact with the two thrust bearings 1 and 2 and interposed between the two thrust bearings 1 and 2; and an auxiliary thrust bearing 3 having a raceway surface containing an arcuate section and holding the ball 4 between the thrust bearings. In this case, the contact angle of the raceway surface of the thrust bearing 1 and the contact angle of the raceway surface of the thrust bearing 2 are differed in an angle from each other. The curvature radius R2 of the raceway surface 21 of the thrust bearing 2 having a large contact angle is smaller than the curvature radius R1 of the raceway surface 11 of the thrust bearing 1 having a smaller contact angle.
Patent JP-S61295933-A (JP)
Title: Take-out device for paper sheet
Inventor: ARIGA TOSHIO
IPC: B65H1/24
Filed: 1985-06-25
Abstract: PURPOSE:To separate stacked paper sheets from each other, by providing a back-up position detector to control the stopping position of a back-up, and by restraining both sides of the paper sheets with the use of guide members which are opposed to each other. CONSTITUTION:A belt 3 is rotated in response to an instruction for taking out bank notes P so that the bank notes P are raised together with a back-up 1. A position detecting lever 11 is actuated so that a position sensor 12 stops the back-up 1. Further, there are provided a pressure detecting lever 20 and a pressure detecting sensor 25 for detecting a pressure transmitted from the bank notes, in the vicinity of a take-out roll 4, so that a pressure due to deformation of the bank notes is detected to control the position of the back-up. Further, guide members 24, 24 are positioned on both side sections of the take- out rol 4, being opposed to each other, and therefore, the middle section of each bank note P is sucked up with both side sections of the bank note P being restrained by the guide members 24, 24, thereby, the topmost layer bank note P is surely separated.
Patent JP-2000330780-A (JP)
Title: Device for automatically generating patch data for software
Inventor: MAKINO YOICHI
IPC: G06F9/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To automatically generate a patch for a software product which is developed in a high-level language and optimized by a compiler by comparing a high-level language source before correction with a high-level language source corrected by a program corrector. SOLUTION: This device is provided with a means 1 which corrects a master source, a means 2 which compares the master source with a corrected source and records compared information in a function unit on a file, a means 3 which generates a synthetic source that arranges the whole changed and added static variables in an additional static variable section for patch revision concerned, a means 4 which generates a synthetic source object, a means 5 which generates a corrected load module and a corrected static variable area, a means 6 which patches an instruction code at the head of a function before change on the corrected load module to an unconditional branch instruction to the head of a changed function and a means 7 which defines only the patch code section for the patch revision and the unconditional branch instruction as patch data.
Patent JP-H06348524-A (JP)
Title: Multiplexing controller
Inventor: WATANABE MASAO
IPC: G05B9/03
Filed: 1993-06-10
Abstract: PURPOSE:To provide a multiplexing controller which has high safety by detecting and securely disconnecting a faulty system and restarting the disconnected system without stopping control. CONSTITUTION:The multiplexing controller is a triple system consisting of identical computation controllers 1, 2, and 3, a controlled system 4, and a communication line for control data conversion which connects the respective computation controllers. A controller 10 overarching the arithmetic of the computation controller 1, a diagnostic device 11 which detects the control state of the controller 10, an output device 12 for control output data, an input device 13 for control input data, a control output switching device 14, a synchronous interruption controller 15 for the controller 10, a communication device 16 for control data switching, etc., are provided and an individual number discrimination device 17 for setting the individual number of the computation controller 1 and a switch 18 for causing a frequency signal to vary are newly provided as compared with a conventional multiplexing controller.
Patent JP-H10334790-A (JP)
Title: Discharge lamp and luminaire
Inventor: YAGI TOSHIHARU
IPC: H01J5/50
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp and a luminaire using the discharge lamp which do not cause trouble such as deformation or color change in a base or a cover even if overheat is caused in a bulb part facing a filament electrode caused by the last stage of the life of the lamp or abnormality of the lamp. SOLUTION: A discharge lamp L1 has a glass bulb 1, lead wires 3, 3 sealed at the end of the bulb 1, a coil-shaped filament electrode 4 connected to the lead wires 3, 3 and supporting an electron emission material, a discharge medium sealed in the bulb 1, a main body 51 fixed to the end of the bulb 1, having a terminal part connected to the lead wires 3, 3, and made of a synthetic resin material, and a tubular base 5 connected to the main body 52 and whose part near to the filament electrode 4 is formed with a metal member 52, and a luminaire is assembled by mounting the discharge lamp L1.
Patent JP-H0433908-A (JP)
Title: Production of block copolymer
Inventor: FUJITA SACHIKO
IPC: C08F283/06
Filed: 1990-05-30
Abstract: PURPOSE:To obtain the title copolymer excellent in industrial operability, useful as a compatibilizing agent etc. by forming a specific azo group-contg. polyurethane followed by polymerization of a polymerizable unsaturated monomer. CONSTITUTION:Firstly, an azo group-contg. polyurethane is produced by reaction between (A) pref. 2-5 wt.% of a hydroxyl group-contg. azo compound [e.g. 2,2-azobis (2-cyanopropanol)], (B) a polyisocyantate (e.g. diphenylmethane diisocyanate), (C) an active hydrogen-contg. compound (e.g. an aliphatic polyes ter) and (D) a polymerizable unsaturated monomer (e.g. styrene). Thence, a polymerizable unsaturated monomer is polymerized to the above polyurethane, thus obtaining the objective copolymer. For the composition of the present copolymer, the weight ratio of the polymerizable unsaturated monomer to polyu rethane component is pref. (0.3: 0.7) -(0.7: 0.3).
Patent JP-H086395-A (JP)
Title: Developer stirring/conveying device
Inventor: OSADA TSUTOMU
IPC: G03G15/08
Filed: 1994-06-21
Abstract: PURPOSE:To provide a developer stirring/conveying device capable of smoothly stirring and conveying a developer invariably without retaining the developer near the center section of a stirring/conveying member conveying the developer toward the center section of the axial direction from both end sections of the axial direction. CONSTITUTION:This developer stirring/conveying device is provided with at least one bulkhead arranged in a housing and having developer shift ports at the center section, the first stirring/conveying member 62 arranged along the bulkhead on one side of the bulkhead and conveying the developer toward the center section from both end sections, and the second stirring/conveying member 64 arranged along the bulkhead on the other side of the bulkhead and conveying the developer toward both end sections from the center section. The opening edges of the developer shift ports provided on the bulkhead are formed with parallel sections vertically extended nearly in parallel at the prescribed intervals and reaching the position nearly corresponding to the initial height of the developer at the upper position and notch sections notched toward the outer ends from the upper end positions of the parallel sections.
Patent JP-H09321191-A (JP)
Title: Heat conductive high polymer body
Inventor: TAKIGUCHI YUUSUKE
IPC: H01L23/373
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To be excellent in heat conductivity and insulation property and maintain softness and impact-resistant characteristics derived from a high polymer material by a method wherein surface of heat conductive filler particles are coated with a ceramic based material. SOLUTION: This embodiment can be obtained by containing heat conductive filler particles in a high polymer material composed of silicone rubber. In particular, surfaces of the heat conductive filler particles are coated with a ceramic based material. The ceramic based material contains not only silica, alumina, etc., but also various metallized compounds and their reaction products, etc. A sol-gel method is used as a surface coating method of the heat conductive filler particles, and then an insulation property is given, and by using a carbon based filler, the heat conductivity can be enhanced more. Further, by using silicone rubber, insulation, softness and impact-resistant properties can be kept.
Patent JP-S5929741-A (JP)
Title: Idling speed controller
Inventor: ITOU YOSHIYASU
IPC: F02D41/08
Filed: 1982-08-11
Abstract: PURPOSE:To avoid a drop in an idling speed at a time when an air conditioner is on, by installing a solenoid valve, which enlarges a flow sectional area at a specific period, in a by-pass passage 20 running parallel with a suction passage. CONSTITUTION:A by-pass passage 20 is installed in parallel with a suction passage 1 being set up in a throttle valve 4. A flow sectional area is controlled by linear solenoid svalve 21. An electronic controller 35 receives input signals from each of sensors and switches and transmits each output to the valve 21 and an ignition device 36. In the case where an output value out of a suction air temperature sensor 3 or an oil temperature sensor 30 is high, the flow sectional area at the by-pass passage 20 is enlarged as much as necessary. Thus a drop in an instantaneous idling speed in time of an air conditioner being turned on and shifted can be obviated.
Patent JP-H0430565-A (JP)
Title: High power output hybrid integrated circuit device
Inventor: SAITO HIDESHI
IPC: H01L25/07
Filed: 1990-05-28
Abstract: PURPOSE:To provide a relatively thin type high output power hybrid integrated circuit device by deriving a small signal lead terminal from one substrate, and extending a power lead terminal fixed to a power peripheral edge part of the other substrate along the surface of a casing material, and further connecting an external conductor part of the power lead terminal with an external circuit after fixing said connection part to the casing member. CONSTITUTION:A small signal lead terminal 3a for connection with an external circuit is fixed to parts 6a provided along opposing peripheral edge parts of a substrate 1a. A power thick conductor passage 5b is principally formed on the substrate 1b. A plurality of pads 6b for fixing a power lead terminal are provided on one peripheral end side of the substrate 1b extended from the conductor passage 5b, and a power lead terminal 3b is fixed on the pads 6b. A casing member 4 principally comprises a frame part 10 formed in a frame shape for separating both substrates 1a, 1b, a wing-shaped stopper part 11 derived from both end parts of the frame part 10, and an external connection member 12 to which the power lead terminal 3b substantially makes contact for connection to an external circuit.
Patent JP-H05331531-A (JP)
Title: Heating furnace eqiupped with moisture supplying device
Inventor: EBIHARA MASANORI
IPC: F27D7/02
Filed: 1992-05-29
Abstract: PURPOSE:To enable manufacture of a product having good surface quality by arranging holes for charging moisture in to atmosphere in a furnace to the furnace body wall. CONSTITUTION:A hot rolling slab 3 is heated by using a heat furnace. The moisture charging holes 4 are arranged to the furnace wall in each interval between plural burners 2 in the furnace body 1, and by using the moisture charging hole 4, the moisture is supplied into the atmosphere in the furnace. The moisture is turned into steam and water atomizing nozzles are arranged in the moisture charging holes 4. By this method, as the atmosphere in the furnace can be made to the suitable heat atmospheric dew point according to the heating condition, casting defect on the slab surface layer caused by a continuous caster can be removed as scale in the heating furnace.