baber/WOPTO huggingface dataset:
Patent JP-H08319863-A (JP)
Title: Control device for throttle valve of vehicle
Inventor: HIBINO YOSHITAKA
IPC: F16H63/50
Filed: 1995-05-26
Abstract: PURPOSE: To enhance the comfortableness in a car by relieving shocks applied when the car is passing over the unevenness on a road surface. CONSTITUTION: When a road has a small surface vunevenness, a throttle valve 3 is opened and closed under control by a valve control means M2 on the basis of the degree of accel. opening given by an accel. opening sensing means S4 . The unevenness of the road surface near the front wheels is sensed by an unevenness sensing means S5 , and when a road surface situation judging means M1 judges that the current unevenness is over the specified value, the control means M2 puts the throttle valve 3 in the closing control. As a result, an engine brake is applied so that the car body makes a nose-down, and the grounding load of the rear wheels decreases to weaken the shock applied when the rear wheels pass over the unevenness.  With a greater unevenness, a shift-down, control of the fuel injection amount, or ignition retardance is used together, in addition to the clocing control of the throttle valve 3.
Patent JP-S63294660-A (JP)
Title: Metal halide lamp
Inventor: YASUDA MAKOTO
IPC: H01J61/52
Filed: 1987-05-27
Abstract: PURPOSE:To adjust the temperature of the coolest part in a luminous tube easily and accurately by moving heat reflection boards provided around the coolest part from the outside of an outer tube, setting them at optimum positions and fixing them. CONSTITUTION:When a specified material is sealed in a luminous tube 31 for production and thereafter the tube 31 is left in an electric furnace or lighted in several hours, sealed-in dysprosium reacts with iodine to become dysprosium iodide, which is not vaporized wholly and has a saturated vapor pressure to be influenced by the coolest temperature in the tube. Heat insulation members 20, 21 are wound around the electrode seal part of the tube 31, around which cyrindrical heat reflection boards 22, 23 to which strong magnetic wires of nickel or the like 24 to 27 are fixed are also provided. After assembling of an outer tube 32 the, tube 31 is lighted for the measurement of various characteristics, while the boards 22, 23 are moved from the outside of the tube 32 by means of a magnet for the acquirement of the optimum positions. Parts 28, 28' and 29, 29' of the tube 32 are deformed and fixed by means of an oxygen-hydrogen burner. It is thus possible to control the temperature of the coolest part of a luminous tube easily and accurately.
Patent JP-2000318606-A (JP)
Title: Unmanned carriage vehicle
Inventor: MATSUBARA MASAMITSU
IPC: B60P3/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To abolish worker's watching to the deformation of a carried article, and to realize the improvement of the workability and the safety, and the saving of the labor, by detecting the deformation of the carried article owing to the breakage of a binding band and a package paper, automatically, during loading the carried article by an unmanned carrier vehicle. SOLUTION: A carried article form detecting means 11 is provided in an unmanned carrier vehicle 1. The carried article form detecting means 11 is provided with a support shaft; a gear motor; a detecting arm 27; limit switches; and a time control means and a reporting means. The detecting arm 27 is rotated in the scope from a lower movement limit position parallel to a car body frame 3, to an upper movement limit position almost standing vertical. The system is set to position the front end 27c of the detecting arm 27 near the lower part of a coil on a lift board 12, when the detecting arm 27 is rotated to the upper movement limit position.  By blocking the rotation of the detecting arm 27 on the way, by interfering the front end 27c of the detecting arm 27 to the deformed part of the coil, when the coil is deformed to the outer side, a reporting means reports the blocking by a sound and a light.
Patent JP-S62285096-A (JP)
Inventor: SHIHO EIJI
IPC: G21C9/00
Filed: 1986-06-03
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-H01193798-A (JP)
Title: Pulse burst panel driving method and apparatus for electroluminescence display
Inventor: ROBAATO EI BUUDOROO
IPC: H05B44/00
Filed: 1988-05-27
Abstract: PURPOSE: To increase the light output level by applying two energizing pulses between the electrodes of the display device in an attenuation time. CONSTITUTION: In response to the application of a voltage exceeding the threshold voltage of the display device between a couple of electrodes 16 and 18, at least two energizing pulses are applied to the electrodes 16 and 18 of the display device, which emit light pulses having a prescribed attenuation time, in the attenuation time. The said energizing pulses, preferably, include 2-40 pulse bursts having the shorted continuance of 5 microseconds. Pulses in a burst preferably have alternating polarities so that the applied voltage is symmetrical about a ground potential. Consequently, the high light output level is obtained.
Patent JP-2000323797-A (JP)
Title: Nitride semiconductor laser and its manufacture
Inventor: CHIKUMA KIYOBUMI
IPC: H01S5/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a reflection mirror of high quality by peeling a foundation layer carrying a laminated crystal layer from a substrate along a decomposition matter region, cleaving a foundation and forming a cleavage surface for preparing a laser resonator of a laminated crystal layer. SOLUTION: A refractive index waveguide type group 3 nitride semiconductor laser element is formed of a laser body 100 and a chip whereto a holding substrate 200 bonded thereon is combined, and the laser body 100 side is bonded on an electric power chip carrier 10 which becomes a heat sink. The laser body 100 is formed by laminating a plurality of crystal layers 104 to 110 consisting of group 3 nitride semiconductor and an electrode layer 113 on a foundation layer 103 one by one. An active layer is incorporated in a laminated crystal layer. The holding substrate 200 is a cleaving electric power substrate and is sticked to an opposite side of the foundation layer 103 to a laminated crystal layer and develops a cleavage surface to prepare a laser resonator of a laminated crystal layer.
Patent JP-S5653025-A (JP)
Title: Method and apparatus for producing decorative molding of synthetic resin
Inventor: KIKUTA KEIZOU
IPC: B44C1/14
Filed: 1979-10-08
Abstract: PURPOSE: To provide a perfect decoration on the molded form easily and enhance the working efficiency and producitivity by a method wherein the decoration is transferred by utilizing the heat of fusion supplied from the synthetic resin sheet immediately after it is molded.  
     CONSTITUTION: Pulverized synthetic resin material 16 is melted by a heater provided in the interior of a molding machine 12, and extruded into a sheetlike shape through a die 18. An infrared heater 28 is operated to preheat a silicone rubber roll 26 at the time when the decoration is firstly transferred onto the synthetic resin sheet 20, but it is not operated after the starting of the transfer because the heat of the sheet 20 is sufficient for the transfer. A transfer sheet 34 comprising transfer foils 32 laminated on a base sheet 30 is fed from a roll 36 and fed between the silicone rubber roll 26 and the sheet 20. At this time, the transfer foils 32 on the base sheet 30 is transferred onto the sheet 20, and only the base sheet 30 is taken up by a take-up roll 38. Then the decorated synthetic resin sheet 20 is subjected to embossing or the like as required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09294381-A (JP)
Title: Input/output non-insulating power converter
Inventor: SHIMADA KEIZO
IPC: H02M7/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the potential to the ground of each part of converters by connecting the neutral point of capacitors of an alternating-current input filter, comprising the capacitors and reactors, and the neutral point of capacitors of an alternating-current output filter, comprising reactors and the capacitors, to one line in a direct-current circuit. SOLUTION: Star-connected capacitors 2-4 are placed between an alternatingcurrent power supply 1 and reactors 5-7, and the neutral point of the star-connected capacitors 2-4 is connected to the negative side of a capacitor 20. Star-connected capacitors 38-40 are placed between a load device 41 and reactors 35-37, and the neutral point of the star-connected capacitors 38-40 is connected with the negative side of the capacitor 20. This eliminates fluctuation in voltage at each part of converters caused by the carrier frequency component of a rectifier and the carrier frequency component of an inverter, stabilizes the potential to the ground of each part of these converters, and prevents malfunctions of peripherals.
Patent JP-S5756118-A (JP)
Title: Forming method for tubular workpiece
Inventor: NAKAMURA TERUSHIGE
IPC: B21D22/16
Filed: 1980-09-19
Abstract: PURPOSE: To form a tubular product in a fine shape tolerance with a simple machine, by controlling a tube spinning process so as to make a roughly computed inner diameter of a work obtained by a thickness gauge and a position detector coincide with the diameter of a mandrel.  
     CONSTITUTION: A turbular workpiece 12 inserted into a rotating mandrel 11 is clamped by rolls 13W15 arranged at a uniform interval, and is fed in the direction of a blanked arrow mark; hereby, the work 12 receives a forming process. Three position detectors 18, arranged at a uniform interval around a mandrel 11 installed at the center of three rolls 13W15. detect a maximum bulging point 17 of the outer surface of the work 12. The positions of this point 17 are expressed as the coordinates in respect of the aixal center of the mandrel 11 so that the diameter of an imaginary inscribed circle 20 is obtained. meanwhile, the wall thickness of the work 12 just after finishing the forming process of the final forming roll 15 is detected by a thickness gauge 19. Then, the twice of the wall thickness is reduced from the diameter of the circle 20; the movement of the rolls 13W15 for every one turn of the mandrel 11 is controlled by a control system so as to make the residue of said reducing operation coincide with the diameter of the mandrel 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0424047-A (JP)
Title: Electronic cycle sewing machine
Inventor: NITSUTOU TAKASHI
IPC: D05C9/06
Filed: 1990-05-21
Abstract: PURPOSE:To prevent a thread from drop-out by detecting the proper engagement of a hole for receiving a cassette from a vertical position of a cassette feed arm with a cassette receiving shaft of the cassette feed arm to control a sewing operation on the basis of the detecting signal. CONSTITUTION:While a cassette 14 holding a clothing fabric is received by a cassette feed arm 11, cassette receiving shafts l9a, l9b are fitted properly in receiving holes 17a, 17b of feed arm receiving trays l6a, l6b. This is detected by a slit detecting means 26 of a slit plate 25 and the reception of the cassette 14 is detected and then a pattern sewing operation proceeds, so that a needle and thread can be prevented respectively from snapping and drop-out.
Patent JP-S5830841-A (JP)
Title: Car function and display switching apparatus
Inventor: MUTOU MASAHITO
IPC: G06F3/153
Filed: 1981-08-18
Abstract: PURPOSE:To arange compactly the inner part of driver's cabin especially the instrument panel and to facilitate the driving operation, by a method wherein many switching modes are selectively changed over and controlled by a simple display means and operation means. CONSTITUTION:CRT10 is assembled into an instrument panel to display many sorts of functions for cars, and a keyboards 20 comprising a selection key 26 and an operation key 28 is installed to change-over and control the display of said CRT10 and many sorts of operation modes. CRT10 displays speed meter readings in ordinary cases and for instance, when audio equipment is selected by a mode selection key 26, a receivable channel is displayed on the screen of CRT10. As only the command on audio equipment is effectively received by a remote-controlled receiver 22, as it is, said keyboard 20 completely depends on the selected function. Thereafter, as only an operation key 23 related to audio control is effective, it is able to receive radio.
Patent JP-S63292962-A (JP)
Title: Deodorant
Inventor: OSADA KOJI
IPC: A61L9/01
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a deodorant odorless itself and having high deodorizing effect especially with respect to a sulfurous malodor, by using a specific compound as an effective component. CONSTITUTION:This compound is represented by formula (wherein R is CHO or CH2OH) and is p-hydroxybenzaldehyde when R is CHO and a p- hydroxybenzyl alcohol when R is CH2OH. This compound has deodorizing effect to a sulfurous malodor even by single use but, when a cationic surfactant such as quaternary ammonium salt is added to said compound, stronger deodorizing effect is developed. As this surfactant, there are cethylpyridinium chloride, benzenthonium chloride, benzalkonium chloride or the like. The deodorant containing this compound 1 as an effective component can be used in a form of a liquid or solid. The solid deodorant is obtained by once forming the compound 1 into a liquid and infiltrating said liquid in urethane foam and drying the impregnated one.
Patent JP-S619293-A (JP)
Title: Production of l-amino acid
Inventor: MIYOSHI TERUZOU
IPC: C12R1/06
Filed: 1984-06-25
Abstract: PURPOSE:To obtain the titled compound utilizing a microbial enzyme system, from any kinds of N-carbamylamino acids such as D-isomer, L-isomer, etc., by treating the N-carbamyl derivative or an L, D or DL-amino acid with cultured liquid, etc. of microorganisms belonging to Arthrobacter genus. CONSTITUTION:N-carbamyl derivative of L, D or DL-amino acid (e.g. DL-N-carbamyltryptophan) is added to sterilized culture medium. The obtained medium is added with the culture liquid, microbial cell or treated cell of microorganism belonging to Arthrobacter genus [e.g. Arthrobacter DK-200 strain (FERM P-7472), etc.], and shaken to effect the reaction of the components. The L-amino acid corresponding to the starting compound is separated from the reaction mixture to obtain the objective compound.
Patent JP-S5920573-A (JP)
Title: Caisson for absorption of wave-making force
Inventor: IWATA SETSUO
IPC: F03B13/18
Filed: 1982-07-23
Abstract: PURPOSE:To make it absorb wave energy in an efficient manner, by installing a wave energy absorbing pendulum plate inside a waterway a caisson forms, while adjusting the distance between the pendulum plate and a back plate in a way of conforming a wavelength of the incoming wave. CONSTITUTION:A wave energy absorbing pendulum plate 13 is installed in front of the waterway of a caisson 10 while a rotary shaft 14 of the pendulum plate 13 is interlocked with a hydraulic pressure generator 15 set on top of the caisson 10. At the rear of the pendulum plate 15, plural grooves 16A-16D are vertically made up in a mutually opposed surface of a side wall 12 in a waterway direction, and back plates 17A-17D are insertably installed in a separate way from both up and down directions to these grooves 16A-16D.
Patent JP-H05299157-A (JP)
Title: Magnet film heater
Inventor: HIRAI SATOSHI
IPC: H05B3/14
Filed: 1992-04-23
Abstract: PURPOSE:To provide a heater usable over a long period at a high temperature and capable of being fitted to or removed from an object to be heated by forming the film heater on a flexible magnet sheet withstanding a high temperature. CONSTITUTION:A magnet sheet 1 is mixed with a heat-resistant acrylic binder and an acrylic elastomer to the magnetic powder such as Ba ferrite and press- molded and has heat resistance and flexibility. An Al foil 2 is laminated on the sheet 1 via an insulating layer 4. It is etched to form a conductor pattern 2, and a power source is connected at an end section. Polyethylene terephtalate 5 is stuck on the conductor pattern 2 with a Si heat-resistant adhesive.
Patent JP-H11292042-A (JP)
Title: Removing equipment for residual matter filled in can
Inventor: WATANABE YUKIMASA
IPC: B67C9/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To remove a residue efficiently from an abandoned can in which a left over residue such as printing ink or paint is left for a long time and is hardened, and to process the removed residue and the can separately. SOLUTION: This can residue removing equipment is so structured that a hollow receiving pillar 2 is fixed on a base 1, a support 3 going up and down in the hollow receiving pillar 2 is provided, an arm 4 is formed at the top of the support 3, a prism shaped extractor 5 is provided at the bottom of the arm 4, and a cutting knife 6 is provided on the pyramid edge part of the extractor 5. The support 3 swings and comes down in the receiving pillar 2 and cuts through a can 8 to be cut placed on a stand 7 for an article to be cut provided on the base 1 by the cutting knife 6 and the extractor 5 for removing the filled residue in the can.
Patent JP-S618262-A (JP)
Title: Machine tool
Inventor: MAKINO MASAAKI
IPC: B21D43/24
Filed: 1984-06-23
Abstract: PURPOSE:To reliably prevent taking miss of single sheet of machining, in a machine tool for machining an iron plate, by containing many machining material in storage unit while separating one by one then taking from said unit and machining. CONSTITUTION:A pallet 11 laminated with plural sheet material S is mounted at the vacuum attracting section 12 then the material information and the number of sheet are inputted through a managing unit 2 to start operation. consequently, single sheet material S is passed through said section 12 to a clamp 30 then stored through a mounting table 29 into specific shelf 10. In such a manner, upto 100 types of sheet material can be stored separately in the shelf 10 to register the shelf position while corresponding with the material information. Then the material information paired with the machining information is transferred through transmitting section 3C to material information managing unit 2 while to take out the positional information of the shelf 10 and feed to a feed controller 3B then to take out the necessary sheet material through take-out/feed mechanism 3A and feed to maching unit.
Patent JP-H11304640-A (JP)
Title: Inspection apparatus for optical element
Inventor: NISHIWAKI MASAYUKI
IPC: G01M11/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus by which a lens to be inspected can be inspected wholly in a short time by a method wherein the lens to be inspected is inspected by transmitted light and only scattered light which is radiated from the lens to be inspected is detected selectively. SOLUTION: The parallel luminous flux of a laser 1 is expanded by a beam expansion system 3, it is incident on a convex lens 3 as a parallel luminous flux, and the radiant light of a lens 5 to be inspected is changed into a parallel luminous flux by a convex lens 4. The position of the convex lens 3 and that of the convex lens 4 are decided while their drive is controlled by a control device 13 on the basis of information on the lens 5 to be inspected. The radiant light of the lens 5 to be inspected is incident on a taking lens 6 and a beam splitter 7, its transmitted light is incident on a spatial filter 8 in the rear focus position of the taking lens 6, the parallel luminous is cut off, its pattern is selected, and scattered light in a specific direction is extracted.  The reflected light of the beam splitter 7 is incident on an imaging element 10, an imaged signal is image-processed by a processor 12, and the deviation of the lens 5 to be inspected is measured. On the basis of the position of the lens 5 to be inspected is fine adjusted by the control device 13, the imaged signal is image-processed by the processor 12, and the quality of the lens 5 to be inspected is judged.
Patent JP-2000316988-A (JP)
Title: Electrode underwear
Inventor: YAMAZAKI IWAO
IPC: A41D1/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To activate cellular activity like bioelectric current, arouse contraction muscle activity and improve organic function by forming an opening at a part of an underwear, inserting and supporting a sheet electrode in a pocket which covers the opening and conducting through the opening with contacting. SOLUTION: An electrode underwear is composed of an electrode underwear for the upper half of the body A and an electrode underwear for the lower half body B. Openings 1 are formed at a part of the electrode underwears A and B respectively and the openings a are covered with pockets P1-P3, (P4) and P5-P7, (P8) respectively. Sheet electrodes E are inserted in each pocket respectively and supported then the sheet electrodes E are contacted to each fixed part of the body with conducting through the openings a. The pocket P1 is corresponded to trapezius of the shoulder, the pocket P2 is corresponded to greater pectoral muscle of pectoris, the pocket P3 is corresponded to anterior serratus muscle of side and (P4) is corresponded to broadest muscle of back respectively.  The pocket 5 which is installed on the electrode underwear B is corresponded to musculus rectus abdominis of flank, the pocket P6 is corresponded to musculus obliques externus abdominis of hypogastrium, the pocket P7 is corresponded to a groin and the pocket (P8) is corresponded to musculus gluteus maximums of breech respectively.
Patent JP-S5920764-A (JP)
Inventor: KATOU SHINTAROU
IPC: B61B13/00
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5253696-A (JP)
Title: Pulse width modulation signal generting device for liquid crystal disp lay device
Inventor: SAITOU NAOTAKE
IPC: G09F9/00
Filed: 1975-10-28
Abstract: PURPOSE: Points of adjustments are reduced and accurate determination of pulse width ratio in pulse modulation is made possible by the use of a shift register and flip-flops. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6022474-A (JP)
Title: Parallel power source system by inverter
Inventor: SHIBUYA TADASHI
IPC: H02J3/46
Filed: 1983-07-16
Abstract: PURPOSE:To obtain a system having a simple construction by detecting the output of an inverter, and effective and reactive powers of a load bus, calculating the deviation, controlling it, and operating in parallel an AC power source and the inverter. CONSTITUTION:An inverter 1 and an AC power source 2 are operated in parallel with a common load 5. At this time, effective and reactive power detectors 33, 34 are provided at the output of the inverter 1, effective and reactive detectors 43, 44 are provided at a load bus 4, setters 45, 46 weighed by power sharing rate K are further connected, effective and reactive powers are applied, calculated to deviation amplifiers 71, 81, and the inverter 1 is controlled via a controller 6. After a PLL controller 91 is controlled and synchronized, the frequency is controlled by the reactive power and the voltage is controlled by the reactive power. Therefore, power sharing type parallel operation can be performed simply merely by providing in parallel the inverter 1 in the power source 2 which is already installed.