baber/WOPTO huggingface dataset:
Patent JP-S5994478-A (JP)
Title: Positioning device for light emitting diode hood
Inventor: TANAKA KIYOHIDE
IPC: H01L33/62
Filed: 1982-11-19
Abstract: PURPOSE:To automatically and accurately position a hood by providing a hood positioning mechanism and a detector for detecting the displacement of the center of a light emitting point of an LED on the top of a movable table. CONSTITUTION:A hood (h) is inserted into an LED (e), and held from above the LED (e). Then, a slider 51 and a positioning jig 52 are moved downwardly, the end of the jig is introduced into the socket hole of the hood (h) to position the socket. The light emitting point of the LED (e) is projected on a detecting plate 63 through a lens 62. When projected to the plate 63, photoreceptors respectively output signals which correspond to the quantity of received lights are respectively outputted, the output signals are fed to an operational amplifier through an amplifier, and calculated to obtain the difference between the output of x-axis direction and the output of Y-axis direction. The movable table is moved so that the difference of the outputs becomes 0, and the LED (e) is positioned to the hood (h).
Patent JP-H0366125-A (JP)
Title: Semiconductor device
Inventor: YASUDA KAZUMITSU
IPC: H01L21/205
Filed: 1989-08-04
Abstract: PURPOSE:To use a semiconductor device stably for a long time by a method wherein an insulating film for stress relaxation use of an insulation-protective layer is formed by a deposition method which does not heat a metal interconnection layer and a silicon nitride film is formed by a plasma CVD method which uses silane or disilane and nitrogen. CONSTITUTION:An insulating film 5 for stress relaxation use which constitutes an insulation-protective layer 4 extended so as to cover a metal interconnection layer 3 is formed by a deposition method in a state not heating the metal interconnection layer 3 as shown by a mark 5', instead of using a deposition method in a state heating the metal interconnection layer 3. In addition, a silicon nitride film 6 which constitutes the insulation-protective layer 4 is formed by a plasma CVD method which uses silane or disilane and nitrogen, instead of a plasma CVD method which uses silane or disilane and ammonia. Consequently, a migration is not caused, and a semiconductor device can be used stably for a long time.
Patent JP-H0486983-A (JP)
Title: Automatic vending machine
Inventor: TAKAHATA TOMOHITO
IPC: G07F9/00
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate the need of fixing a setter required for making readout and registration of commodity data to an automatic vending machine by providing a freely attachable and detachable setter and a communicating means which makes delivery and reception of data between the memory of the main body of the vending machine and the setter to the main body of the vending machine. CONSTITUTION:The setter 7 of this automatic vending machine is constituted of a remote control setter 7a which can be attachable and detachable freely and remote control station 10 for housing the setter 7a to a position where the setter can be electromagnetically coupled with a sale processing circuit 4a when the setter 7a makes delivery and reception of commodity data with the circuit 4a. The commodity data delivery and reception are performed by means of an electromagnetic coupler 9 in a state where a remote control induction coil 9a provided on the setter 7a side and an induction coil 9b for the circuit 4 provided on the front door 3b side of an automatic vending machine 3 are closely faced to each other. The station 10 and induction coil 9b fix the remote control setter 7a to a prescribed position and make the commodity data delivery and reception with each other by electromagnetic induction.
Patent JP-H0489708-A (JP)
Title: Optimum conveyance control device for raw material yard
Inventor: INABA MAMORU
IPC: G06Q50/04
Filed: 1990-08-02
Abstract: PURPOSE:To make the planning for an amount per one shift possible in a short time by reasoning repeatedly the amount per day in succession to the amount per one pile, and deciding a conveyance operation plan with every loader accord ing to a knowledge object and an operational knowledge of experts including data on a pile blending plan, the present condition and the transition of a yard. CONSTITUTION:When a pile blending plan and data on repairing conditions for a conveyor or a mobile machine are inputted from an input means 10, an operation means 20 takes various data on a knowledge base in a file 22, an AI tool in a file 23, a knowledge object in a file 24 into a reasoning means 26. Then, a conveyance schedule for conveying an amount of one pile to a blast furnace and sintering plant is decided, and in succession, a conveyance schedule with every day is decided by means of reasoning so as to store it in a file 25. This process is repeated in order of specific brands, lump ore and fine ore so that a conveyance operation plan can be decided by means of reason ing.
Patent JP-S6095922-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKI MASARU
IPC: H01L21/28
Filed: 1983-10-31
Abstract: PURPOSE:To eliminate the crystal defect, which used to generate by performing an oxidation on a polycrystalline Si layer, by a method wherein the polycrystalline Si layer is separatedly grown in plural times. CONSTITUTION:N<+> type buried regions 2 are formed in P type substrate 1, N type epitaxial layers 4 are grown, and P type insulating isolation regions 3 and a P type base region 7 are formed. A polycrystalline Si growth is separatedly performed in two times in such a way that a polycrystalline Si layer 13 of a desired thickness can be obtained on the surfaces of the layers 4, and polycrystalline layers 13-1 and 13-2 are formed. The polycrystalline layers are isolated into oxide film layers 12 and the polycrystalline Si layers, and inactive base regions 8 of NPN transistors and emitter regions 5 and collector regions 6 of lateral PNP transistors are formed. By making the layer 13 grow separatedly in plural times in such a way, the grains of polycrystalline Si in the polycrystalline Si layer 13 become smaller and the uniformity of the grain diameters is increased. As a result, local stress, which used to generate due to dispersion of the gran diameters when the polycrystalline layer is oxidized, is eliminated, thereby enabling to eliminate the crystal defect, which used to generate hitherto.
Patent JP-H0758494-A (JP)
Title: Board supplying device
Inventor: HIRAMOTO KOJI
IPC: B65H1/30
Filed: 1993-08-18
Abstract: PURPOSE:To provide a board supplying device which can supply boards without stopping the device. CONSTITUTION:A housing section 26 for replenishment provided on the side of a suction arm 23 opposite to a supply-side housing section 22 is raised by means of a replenishment driving means 27. A bundle of boards for replenishment is continuously raised even after the bundle pushes up movable board holding pawls 28 provided in the housing section 22 and, when the pawls 28 come off from the bottom of the bundle and return to holding states, the housing section 26 is lowered. Therefore, the replenishment of another bundle becomes possible. While the bundle is supplied, the arm 23, elevator 24, carrying rails 25, etc., can continue board supply operation.
Patent JP-S58102653-A (JP)
Title: Alarm display method of numerical control type machine tool
Inventor: OOHASHI HAJIME
IPC: B23Q17/00
Filed: 1981-12-16
Abstract: PURPOSE:To enhance programming efficiency by classifying alarms broadly into program errors owing to failure in NC and malfunctions of machine, displaying them with identifying colors, thereby informing occurrence of any failure in detail, and thus providing possibility of taking countermeasures quickly. CONSTITUTION:Main control part 2 is connected with a program register memory 8 and a machine sensing part 9 through an input device 3 display device 4, program buffer memory 5, abnormality sensing part 6 and program error control part 7. The memory 5 is connected with a spindle drive motor 13 and a feed shaft drive motor 14 through a spindle control part 11 and a feed shaft control part 12. When any abnormality occurs, the main control part 2 receives the NC abnormality signal NCALM from the abnormality sensing part 6 and calls out of an alarm color control part 9 a color CLA1, which corresponds from address ADRS001 to the NCALM, and then displays this NCALM at the output device 4 with CLR1.
Patent JP-S6182186-A (JP)
Title: Manufacture of balance wheel
Inventor: ARAI NOBUO
IPC: G04B15/14
Filed: 1984-09-28
Abstract: PURPOSE:To facilitate manufacturing operation by superposing molds on one surface and the other surface of an annular balance and injecting a molding material from a nozzle, and charging it in a boss molding part and an engagement piece molding part. CONSTITUTION:When a balance wheel is manufactured, molds 41 and 42 are superposed on one surface and the other surface of the annular balance 16 and the molding material is injected from the nozzle 44 and charged in the boss molding part 50 and engagement piece molding part 54. In this case, starting flowing-in materials decrease in speed when entering large spaces of base parts of those molding parts through inflow passages from the nozzle 44 and are pressed in edge parts, and following materials which are flowed in later pass through the inflow passages and uncharged parts of said spaces and are charged in tip parts of the molding parts. Consequently, the balance wheel 15 having a boss 17 and an engagement piece 2 formed on the annular balance 16 is obtained and the manufacturing operation is facilitated.
Patent JP-H0369673-A (JP)
Title: Heat-resistant hydrophilic porous polyolefin hollow fiber
Inventor: AOKI KUNIHIRO
IPC: D06M101/16
Filed: 1989-08-07
Abstract: PURPOSE:To provide the subject hollow fiber having excellent heat resistance and hydrophilicity by adhering a specific polymer coating film to the surface of a porous polyethylene hollow fiber wherein fine pores formed among many fibrils are communicated through the inner and outer walls of the hollow fiber. CONSTITUTION:A porous polyolefin hollow fiber wherein fine pores formed among many fibrils arranged in the longitudinal direction of the polyolefin hollow fiber are communicated through the inner and outer walls of the hollow fiber are immersed in a treating solution containing 95-5wt.% of a compound of the formula (n is 10-100; R' is H or CH3) and 5-95wt.% of a monomer having at least two double bonds copolymerizable with the compound of the formula to adhere the coating film of the polymer of the monomers to the surface of the hollow fiber, thereby providing a porous polyolefin hollow fiber having excellent heat resistance and hydrophilicity.
Patent JP-H0369025-A (JP)
Title: Method for focus adjustment of optical disk device
Inventor: TAKAHASHI MASAHIRO
IPC: G11B7/09
Filed: 1989-08-07
Abstract: PURPOSE:To align the disk to the focus of an objective lens with high accuracy by feeding reflected light back to a laser light source and setting the reference value for focus adjustment in accordance with the focus error signal of the reflected light when the changing output of the laser light source is max. CONSTITUTION:The laser light from the light source 21 arrives via a mirror 23 and the objective lens 24 at the disk 25. The reflected light is made incident by a splitter 22 to a PD 27 and is fed back to the light source 21. The light source output when the disk is in the focus position of the lens 24 is maximized. The changing light is inputted through a monitor PD 26 and a peak detecting part 28 to a sampling part 29. An error detecting PD outputs the reflected light at the point of the time when the monitor PD 26 detects the max. value to the sampling part 29. The sampling part 29 detects the voltage value of the focus error signal, determines the potential difference (correction value) from a predetermined reference value and makes adjustment operation by controlling a switch 32, thereby aligning the disk 25 to the focus position of the lens 24 with high accuracy.
Patent JP-S6264673-A (JP)
Title: Elevation structure of vehicle cab
Inventor: KATO HISAMI
IPC: B62D33/067
Filed: 1985-09-17
Abstract: PURPOSE:To keep the standing condition of a vehicle cab without exciting a solenoid for a long time or using other method by constituting the device so that the extension or lock of an elevation cylinder may be executed by supplying or releasing a pilot oil pressure from a suspension cylinder. CONSTITUTION:A sub-valve SV is first excited to shut-off condition to stand a vehicle cab. And a pressured oil from a pump P is supplied into the chamber B of a tilt cylinder TC by turning a supply/discharge valve 20 into communication to extend the tilt cylinder. At about the maximum position of this extension, a suspension cylinder SC4 also shifts to its maximum position to reduce the internal pressure of an accumulator Q4 on the rear side RC due to the expansion of a chamber b. For this reason, a main valve MV comes to be kept in the shut-off condition by a spring force. Consequently, the sub-valve is released from the excitation. Next, the standing condition can be released by giving communication to the supply/discharge valve and by opening a switching valve 30 to return the pressured oil inside a chamber B of the tilt cylinder TC to a tank T so as to set the vehicle cab to an optional position.
Patent JP-S5996839-A (JP)
Inventor: YAKOFU MOISEEBUITSUCHI HAITO
IPC: H02K1/18
Filed: 1982-11-24
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-S6181898-A (JP)
Inventor: ITO FUMIO
IPC: H01L31/04
Filed: 1984-09-29
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-H059135-A (JP)
Title: Production of polyalkylbenzene
Inventor: HASEBE REN
IPC: B01J27/188
Filed: 1991-07-19
Abstract: PURPOSE:To stably produce a 1,2,3-trialkylbenzene and a 1,2,4,5-tetraalkylbenzene in high selectivity, and to facilitate the recovery and reutilization of a catalyst. CONSTITUTION:An alkylbenzene is reacted with a 2-5C olefin as an alkylation agent in the presence of a heteropolyacid as a catalyst in a liquid phase to produce polyalkylbenzenes. The alkylbenzene of the raw material includes toluene, xylene, and pseudocumene, and the olefin of the alkylation agent includes ethylene, propylene, 1-butene, isobutene, 1-pentene and isopentene. The heteropolyacid of the catalyst is preferably a kegin type heteropolyacid of general formula: HaX1Y12O40.nH2O In order to increase the activity of the heteropolyacid catalyst, and further in order to enable to readily separate, recover and reuse the catalyst after the reaction of the catalyst, the catalyst is preferably carried and immobilized on a carrier.
Patent JP-H1050412-A (JP)
Title: Connection structure for cable fitted with external conductor and connection member therefor
Inventor: MIYAZAKI TADASHI
IPC: H01R13/648
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To enhance contact reliability of a shield structure. SOLUTION: Connection between a shield layer 13 of a shielded cable 10 and a shield shell (a shield member) 20 is executed, so as to enable conduction by an electroconductive conduction member 30 for shielding. The conduction member 30 for shielding, being composed of an electroconductive rubber material, can follow up flexibly the contact surface of the shield layer 13 and the shield shell 20 by being elestically deformed. Accordingly, contact of the conduction member 30 with the shield layer 13 and with the shield shell 20 is made uniformly over the entire contact areas and therefore a shield structure having enhanced contact reliability can be made.
Patent JP-H0866332-A (JP)
Title: Portable cleaning device and cleaning method
Inventor: INABA TETSUAKI
IPC: A47K7/08
Filed: 1994-08-30
Abstract: PURPOSE: To improve cleaning ability without reducing portability, and provide sufficient feel of cleanness to a user. CONSTITUTION: This device is provided with a cleaning nozzle 6 to jet cleaning liquid contained in a main body case forming an outer shell to be capable of elongating, a cleaning liquid tank 7 contained in the main body case to be capable of containing cleaning liquid inside, and a drive means to feed cleaning liquid under pressure to jet the cleaning liquid in the cleaning liquid tank 7 from the cleaning nozzle 6. The cleaning liquid jetted from the cleaning nozzle 6 is formed as pulsating flow.
Patent JP-H1048555-A (JP)
Title: Vibrating body device in vacuum
Inventor: MIYATAKE TSUTOMU
IPC: G21K1/06
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of a degree of vacuum in a vacuum chamber and to improve the reliability by providing a driving force generating means, etc., which is arranged in the internal hollow of a bellows and outside a vacuum container and for driving a driving force transmission shaft backward and forward in the axial direction. SOLUTION: At the end part on the air pressure side of a sliding shaft 14, a cylindrical actuator substrate 15 is attached, and a screw thread is formed on the inner peripheral surface of the actuator substrate 15. And a cylindrical actuator positioning member 18 with a screw thread formed on the outer peripheral surface is inserted into the actuator substrate 15 and screwed, then, the position of an actuator 17 is fixed in the axial direction. The actuator 17 is provided with a driving shaft 19 at the end part on the side of the vacuum chamber 4, and the driving shaft 19 is driven backward and forward in the axial direction.  Thus, the vibrating body 15 in the vacuum chamber is vibrated without arranging a heat generating part and a sliding part in the vacuum chamber, so that the diameter of the bellows 60 attached with the vibration body 50 can be reduced, and then, a force applied by the air pressure can be reduced.
Patent JP-H1051829-A (JP)
Title: Radio calling receiver
Inventor: NAKANO HIDEO
IPC: H04W84/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform calling operation without lowering reception sensitivity by calculating intervals of receiving operation from specified cycles and setting the continuance of the calling operation shorter than the intervals of the receiving operation. SOLUTION: A control part 3 calculates the interval between receiving operation and receiving operation from reception cycles N which are read out of a receive signal and stored in a memory 4, and then calculates calling continuance Tc in consideration of the time up to when the influence of the calling operation is ceased after the calling operation ends, i.e., the time up to when the influence of a pulse noise and a drop in source voltage due to the calling operation is eliminated and a stable state is entered. In this case, Tc=(N-1)×Tf-To, where To is a reception stabilization time To needed to stabilize the receiving operation. Here, Tf is the length of one frame. Then the control part 3 sets the calculated time Tc in the memory 4 and drives a speaker 6 or vibration motor 7 according to the set calling continuation to perform the calling operation.
Patent JP-H1194734-A (JP)
Title: Sensor element, its manufacture, and sensor apparatus using the same
Inventor: RUI SHIYOUSEI
IPC: G01N21/27
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor element utilizing a surface plasmon resonance(SPR) of good characteristics, by forming on a light-transmitting supporting body a mixed layer containing both a metal having free electrons and an inorganic or organic substance. SOLUTION: A sensor element 1 utilizing the SPR has a light-transmitting supporting body 2, and a mixed layer 3 formed on the supporting body 2 and containing both a metal having free electrons and an inorganic or organic substance. For instance, the mixed layer 3 has a gradient composition with a content of the metal reduced in proportion to a distance from the supporting body 2. A part of a depth α1 of the mixed layer 3 from an interface 4 to the supporting body 2 having a large content of metal functions substantially as a metallic thin film. On the other hand, a part of a depth β1 of the mixed layer 3 from an upper face 21 functions substantially as a protecting layer or intermediate layer.  When a substance to be tested comes in touch with the upper face 21, a distance from the face 21 to the metallic thin film is practically shortened, with the same result as when the substance to be tested is brought close to the metallic thin film. Accordingly measurement sensitivity is improved.
Patent JP-S58109198-A (JP)
Title: Recovering system for resources from sewer sludge
Inventor: HIROSE YASUO
IPC: C02F11/10
Filed: 1981-12-21
Abstract: PURPOSE:To obtain effective gaseous fuel and lumped ashes as resources from solids in a system for using separated and dried sewer sludge and gases for drying, heating and fuel, by supplying part of separated solids to a gasifying device and the rest to a cyclone combustion chamber. CONSTITUTION:The dry sewer sludge and gases separated in a separator 5 are heated to high temp. with a heat exchanger 8, and part thereof are supplied to a drying furnace 4 and the rest to a heater 3. After drains are separated by a means 15, the drains are used as fuel for a gasifying device 21. Part of the solids separated in the separator 5 are supplied with a supply device 6 to the device 21, where the greater part of volatile components are gasified by heating as well as supplying and stirring of gas for acceleration of evaporation such as superheated steam. The gases are removed through a pipe 24 and are used as resouces for fuel gas. The waste combustiongases from the device 21 are conducted to the exchanger 8 and the ashes are fed through a discharge pipe 25 to a cyclone combustion chamber which is the 1st combustion chamber of an ash treating device 22. The rest of the solids are supplied to said chamber with a supply device 6' and the lumps of ashes are removed through the removing means 26 in the bottom of a water tank below said device. Said lumps are used as soil reforming agents.
Patent JP-H1136299-A (JP)
Title: Anchor stretching method and its device
Inventor: HIGUCHI AKIRA
IPC: E02D5/80
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an anchor stretching method and its device capable of independently and concurrently stretching tensile members at a uniform load while measuring their displacement quantities for loaded bodies arranged at the prescribed intervals in series respectively. SOLUTION: Loaded bodies 2a, 2b, 2c fitted with tensile members 3a, 3b, 3c are arranged at the prescribed intervals in series, they are inserted into an anchor hole and solidified by an injection solidifying agent, and the tensile members 3a, 3b, 3c are stretched by an anchor jack 10. Uniform tensile force is independently and concurrently applied to the loaded bodies 2a, 2b, 2c by one anchor jack 10 having multiple driving cylinders 21a, 21b, 21c corresponding to the loaded bodies 2a, 2b, 2c, and the tensile members 3a, 3b, 3c are stretched while their displacement quantities against the tensile force applied to the loaded bodies 2a, 2b, 2c are measured.