baber/WOPTO huggingface dataset:
Patent JP-H04322965-A (JP)
Title: Automatic cylinder grinding method and device
Inventor: TERAJIMA SEIICHI
IPC: B24B51/00
Filed: 1991-04-19
Abstract: PURPOSE:To perform ingot cylindrical grinding, orientation-flat grinding and tailpiece stepping successively and automatically by installing an ingot crystal habit line position detecting means, an ingor tailpiece form measuring means, both ingot cylindrical grinding and tailpiece step grinding means and an orientation-flat grinding means, respectively. CONSTITUTION:This device is provided with a grinding information inputting means, an ingot handling means, an ingot rotation stopping means 2M and two ingot diameter measuring means 38, 40. Also it is provided with a grinding information judging means, an ingot crystal habit line position detecting means 26 and its storage means, a grinding means 6 for ingot cylindrical grinding and tailpiece step grinding, an ingot tailpiece form measuring means 10, a means 42 for checking the direction of an ingot ground by an X-ray diffraction peak, and an ingot orientation-flat grinding means 8. These means are operated in order by a command part C on the basis of the inputted grinding information, thus a monocrystal ingot is machined for cylindrical grinding, orientation-flat grinding and tailpiece steeping in succession.
Patent JP-S5448266-A (JP)
Title: Multilayer matrix type liquid crystal display device
Inventor: NONOMURA HIROSAKU
IPC: G02F1/1345
Filed: 1977-09-22
Abstract: PURPOSE: To privent the breaking of substrates positioned in the center and simplify electrode lead-out contruction by subsequently superposing substrates of subsequently larger in one and subsequently smaller in the other concerning the longitudinal width and transverse width.  
     CONSTITUTION: When the dimensions of the display part including sealing part 30 are let to be longitudinal (a) and transverse (b) and the width of the electrode lead-out part to be (c), then three sheets of transparent glass substrates 21 thru 23 are defined at the dimensions of the table. Row electrodes and their electrode lead-out parts are provided only in the lower half of the substrate 21. Column electrodes and their electrode lead-out parts are provided on the display face side of the substrate 22 and row electrodes and their electrode lead-out parts are provided only in the upper half on the opposite side. Column electrodes and their electrode lead-out parts are provided on the substrate 23. In this way, the electrode lead-out parts are formed in the adjoining unoverlapped substrate end parts between two sheets of the substrates 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02294230-A (JP)
Title: Setting method of optimum private power generation level
Inventor: TAWARA YUJI
IPC: H02J3/38
Filed: 1989-05-09
Abstract: PURPOSE:To minimize a due power rate by regulating the actual power generation level obtained from actually sold sent back electric energies to the optimum power generation level. CONSTITUTION:In a system where a due power fill is determined by sold electric energy, energy generated by additionally burning oil and sent back electric energy, the varying conditions of the whole electric power consumed are caused to approximate to model waveforms corresponding to actual conditions and the optimum power generation level bs for minimizing said due power fill is obtained from said sold electric energy, energy generated by additionally burning oil and sent back electric energy. On the other hand, the actual power generation level b at the point of time is obtained from actually sold electric energy A and sent back electric energy B for a short time (N minutes) and the generated energy is regulated so that said actual power generation level becomes the optimum power generation level bs. Thus, it is possible to minimize said due power fill.
Patent JP-H11301535-A (JP)
Title: Rubber crawler structure
Inventor: IWASA MITSUHIRO
IPC: B62D55/253
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make the limit of use at a rubber lug portion easily visible by forming a rubber lug on an outer peripheral side of a rubber elastic body and providing a wear indicator on an inclined surface which makes up the rubber lug. SOLUTION: A steel cord 11 is disposed inside a rubber crawler base body 11, and a rubber lug 12 made of rubber having minute foaming structure is formed on an outer peripheral side of the steel cord 11. Further, a rubber projection 13 for driving is formed on an inner peripheral side. A 1 mm concave line 14 is formed in the inclined surface of the rubber lug 12 at a height of 5 mm from the outer peripheral surface of the rubber crawler. The concave line 13 serves as an indicator that indicates a wear limit, and indicates a signal that sufficient on-ice performance cannot be exerted when a further wear occurs.
Patent JP-2000312054-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: TAKAHASHI KOJI
IPC: H01L21/205
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To form areas having different forbidden band widths without heat treatment by one time of crystal growth by forming a compound semiconductor layer containing nitrogen and a group V element other than nitrogen as components, by growing crystals on a semiconductor substrate on which recessed sections are formed to expose a plurality of different crystal planes. SOLUTION: A p-type GaAs crystal which becomes a current constricting layer 12 is grown on a low-resistance n-type GaAs substrate 11. A grove section 21 having a narrow V-shaped bottom face and another groove section 22 having a broad flat bottom face are respectively formed in areas A and B, by performing photolithographic patterning and wet etching using a mixed solution of hydrochloric acid, hydrogen peroxide, and ultra pure water as an etchant on the surface of the crystal. Then a GaInNAs crystalline layer is made to grow on the substrate 11 by successively laminating an n-type AlGaAs lower clad layer 13, a GaInNAs well layer 14a, an AlGaAs barrier layer 14b, a guide layer 14c, an upper clad layer 15, and a contact layer 16 upon another on the substrate 11.
Patent JP-H08304449-A (JP)
Title: Accelerometer
Inventor: NEMOTO MICHIO
IPC: G01P15/125
Filed: 1995-05-15
Abstract: PURPOSE: To provide an accelerometer whose detection accuracy of an acceleration is high. CONSTITUTION: An accelerometer is provided with a semiconductor substrate 1, with a first insulating substrate 2 and a second insulating substrate 3 which are arranged so as to sandwich and hold both faces of the semiconductor substrate 1, with an overlap part 4 which is formed by making a hole in the semiconductor substrate 1, with a first recessed part 5 and a second recessed part 6 which are formed in the first and second insulating substrates 2, 3 so as to prescribe a first gap part and a second gap part between both faces of the overlap part 4 and with a first group of electrode pieces 10 and a second group of electrode pieces 11 which are arranged respectively in the recessed parts.  The accelerometer is provided with a first derivation connecting piece 12 which is formed in the first recessed part 5 and which is connected selectively to the first group of electrode pieces 10 and with a second derivation connecting piece 13 which is formed in the second recessed part 6 and which is connected selectively to the second group of electrode pieces 11.
Patent JP-H06332798-A (JP)
Title: Semiconductor memory device
Inventor: TORII RYUJI
IPC: G06F12/06
Filed: 1993-05-18
Abstract: PURPOSE:To provide a semiconductor memory device simplifying a circuitry and efficiently using the memory space of a microcomputer. CONSTITUTION:Command signals are outputted to chip select terminals CS1 to CS3 from first output terminal groups Y0 to 1Y3 by a decoder circuit 2 based on the changes of two high order address buses A13 and A14 and either one of IC memories M1 to M3 is selected. When all the high order address buses A13 and A14 are selected, the command signals are outputted to chip select terminals CS4 to CS7 from second output terminal groups 2Y0 to 2Y3 by the decoder circuit 2 based on the changes of the second address buses A11 and A12 selected by the address signal and either one of IC memories M4 to M7 is selected.
Patent JP-S5963324-A (JP)
Inventor: PERU KURAEBO
IPC: F02C7/27
Filed: 1983-06-29
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-S5543255-A (JP)
Title: Magnet engine
Inventor: HARA MITSUO
IPC: F03G3/00
Filed: 1978-09-19
Abstract: PURPOSE: To produce energy perpetually without using coal, oil, gas, or electricity and the like by utilizing the attracting force of a permanent magnet and the gravity of steel ball.  
     CONSTITUTION: Sixteen teeth 3 are provided for a disc 2 with 30 degree inclination, a fixed shaft 4 being provided between the teeth, and sixteen steel balls 6 being mounted so that a connecting rod 5 holding the steel ball 6 may move freely between the teeth to form a rotary body 10. The rotary body 10 is suspended by a column 1 in order to move smoothly around a main shaft 7. Then, an arm 8 of expandable and contractible freely is provided, the end point thereof is secured with a permanent magnet 9. In adjusting the permanent magnet 9 for attracting the steel ball B, positioned on b line which is inclined toward the left about three degree, from the vertical line a toward the right, the steel ball B is moving toward the right direction from a line causing to drop to the position of B' by the gravity weight, continuing the steel ball C to move toward the A position, and succeeding to maintain the repetition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5740615-A (JP)
Title: Distributive measurement of body weight and measuring apparatus
Inventor: NOGUCHI HIROHISA
IPC: A61B5/103
Filed: 1980-08-25
Abstract: PURPOSE:To measure changes in the distribution of body weight by converting weight distribution level into a corresponding electrical signal through measurement thereof applied to the sections of a pair of foot bases divided with measuring sections incorporated into the bases, on which a subject person places his both legs. CONSTITUTION:A measuring section 10 are separated into two sections 12 and 14 which are provided with foot plates 12a, 12b and 12c and 14a, 14b and 14c ... divided into three per each. The measuring sections 12 and 14 are separated at a space which is determined by the position of a hipborn of a subject person. In other words, these foot plates are adjusted by the width and opening angle of the hipborn of the subject person when he stands upright on the foot plates 12a, 12b and 12c and 14a, 14b and 14c in a natural posture. This processes body weight data in an analogic or digital manner to measure changes in the distribution of the body weight thereof with the passage of time thereby improving the accuracy of determining the deviated behavior of the motion.
Patent JP-S597116-A (JP)
Title: Artificial saliva
Inventor: KIZAWA HIDENORI
IPC: A61K31/70
Filed: 1982-07-05
Abstract: PURPOSE:An artificial saliva, containing hydroxypropyl cellulose as a viscosity increasing agent, having a very small change in the viscosity within a wide pH range, and capable of recovering the viscosity after heating and cooling to almost the viscosity before the heating. CONSTITUTION:An artificial saliva containing hydroxypropyl cellulose (HPC) in place of sodium carboxymethyl cellulose (CMC-Na) which has been used as a viscosity increasing agent. Hydroxypropyl cellulose, having 53.4-77.5% substitution degree of hydroxypropyl groups and 2.0-4.2 average number of added moles, and specified in the Japanese Pharmacopoeia is used as the HPC. Preferably, the average molecular weight thereof is 250,000-400,000, and the average polymerization degree is 700-1,000. The artificial saliva has a low viscosity in the same concentration of HPC as the CMC-Na, but exhibits the equal evaporation ability of water. The HPC has a higher solubility than the CMC-Na, and the compounding or the formulating in a large amount is facilitated.
Patent JP-2000301927-A (JP)
Title: Vehicle height adjuster for vehicle
Inventor: ISOTANI SHIGETAKA
IPC: B60G17/044
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pneumatic vehicle-height adjuster for a vehicle with reduced energy consumption. SOLUTION: This adjuster has an air chamber 12 arranged between a body side-member 10 and a wheel side-member 11, and constituted volume-changeably to hold a vehicle height by inside air pressure, a pneumatic source (air tank 100) of a supply source for supplying air to the air chamber 12, a compressor 102 for supplying the air to the pneumatic source, a vehicle height adjusting means 50 for supplying the air from the source into the air chamber 12 or releasing the air inside the chamber 12 to the atmosphere to adjust the vehicle height, and a control means for controlling the vehicle height adjusting means 50. The compressor 102 supplys the air to the pneumatic source utilizing repeated fluctuation of a relative distance between the body side-member 10 and the wheel side-member 11 accompanied to vertical movement of the vehicle height.
Patent JP-H04322274-A (JP)
Title: Developing device
Inventor: KARAKAMA TOSHIYUKI
IPC: G03G15/08
Filed: 1991-04-22
Abstract: PURPOSE:To offer a developing device which can prevent developer from being made rough and to reduce the change of driving force required for carrying the developer. CONSTITUTION:In the developing device 4, the developer in a developer container 8 is carried toward a developing sleeve 7 by a carrying means 6. The carrying means 6 consists of a first carrying member 6a rotated and moved with a driving shaft as a center and a third carrying member 6c coupled by a second carrying member 6b. The third carrying member 6c is reciprocated along the inside wall surface of the container 8 in accordance with the rotation of the first carrying member 6a while the tapered part 6e thereof is faced to the sleeve 7.
Patent JP-S5543549-A (JP)
Title: Photoreceptor for electrophotography
Inventor: KARASAWA SHIYUUICHI
IPC: G03G15/01
Filed: 1978-09-25
Abstract: PURPOSE: To reduce dark attenuation particulary for primary charging in repetitive two-color processes and increase charging speed and make surface potentials easy to be carried on by specifying the photoreceptor and charging exposure method.  
     CONSTITUTION: The photoreceptor which comprises laminating the first photoconductive layer 12 having sensitivity to light of a color A under negative charging, a trap layer 13 and the second photoconductive layer 14 which has sensitivity to light of a color B under positive charging and has virtually no sensitivity to the light of the color A is negatively charged by a charger 2 under the even radiation of the light of the color A. Next, positive charging is applied by a charger 3, after which white color images are exposed. The photoreceptor surface potentials of the positions corresponding to the white ground of the original become nearly 0. Positive surface potentials by the secondary charging are retained in the unexposed parts. The portions corresponding to the color B of the original reset to the state of primary charging, whereby the negative potentials are produced. The respective latent images having been formed are developed by the developers TA, TB of opposite polarities from those of the latent images. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5819416-A (JP)
Title: Restoring method for broken stave
Inventor: HASEGAWA SUSUMU
IPC: F27D1/12
Filed: 1981-07-25
Abstract: PURPOSE:To restore broken staves without degrading the cooling capacity of the entire part of the staves for the furnace body by spraying a coating material with a high pressure gas as a medium into a stave pipe which is removed of a refrigerant to close the broken part then calcining the material by the heat in the furhace. CONSTITUTION:After cooling water is removed from the inside of the stave pipe 2 of a broken stave 2, a coating material is sprayed through a flexible hose 3 into the pipe 2 with a high pressure gas to close the broken part 2A of the broken stave 1. The coating material after the spraying is calcined by the heat of the furnace, by which the broken part is coated and the broken stave 1 is restored. The hose 3 is communicated with a tee pipe 4 and the branch 4 of the pipe 4 is communicated with a tank 6 for storage of the coating material. The other end of the pipe 4 is communicated with a high pressure gas source.
Patent JP-S597409-A (JP)
Title: Support device for plug bar
Inventor: ITAYA SUSUMU
IPC: B21B25/02
Filed: 1982-07-07
Abstract: PURPOSE:To improve the efficiency of the operation for changing the size of a plug bar and to improve the life of a support device for a plug bar by making the level of said device at which the device supports the plug bar adjustable and making the device can be spaced from said level. CONSTITUTION:To change the diameter of a plug bar 4, a V roll 14 is vertically moved by means of an electrically driven jack 19 to adjust the level at which the bar 4 is supported. More specifically, the roll 14 supports rollably the bar 4 which moves in a forward or backward direction at the supporting level set by the jack 19. In the stage of rolling, a hydraulic cylinder 16 is extended by a gnawing signal for rolling to space the roll 14 quickly downward from the supporting level. The cylinder 16 is reset to the shrunk position by the completion signal for rolling upon ending of the rolling.
Patent JP-2000312419-A (JP)
Title: Lamination structure of insulation plate to be accommodated in electric connection box
Inventor: SAITO NORIYOSHI
IPC: H02G3/16
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce accumulated tolerance of height of all laminated insulation plates, by projecting a height adjusting projection from the upper surface of all insulation plates in the size smaller than the allowable size difference of the projection height of tag guide projection. SOLUTION: Insulation plates 15-1 to 6 form an internal circuit and these plates are laminated with bus bars 5-1 to 6 having tabs 5-1a to 6a at the end thereof, and these laminated elements are accommodated within the case of electric connection box 1 formed of upper and lower cases 2, 3. At the center of four corners of the upper surface 16-1b of the insulation plate 16-1, a height adjusting projection 17 is projected. The projection height size of the height adjusting projection 17 is identical to the size, as the design value, of the projection height of the tab guide projection 16-1 which becomes the plate thickness of the insulation plate 16-1. Moreover, the size tolerance has the accuracy of 1/100 mm by setting the size allowance smaller than the tab guide projection 16-1e. As a result, size variation due to the accumulated tolerance of the accumulating condition can be reduced.
Patent JP-S62273322-A (JP)
Title: Drawing work of existing pile and drawer therefor
Inventor: TAKAHASHI YUKISHIGE
IPC: E02D9/02
Filed: 1986-05-21
Abstract: PURPOSE:To lessen the resistance of drawing by a method in which a cylindrical casing having an inside diameter larger than a pile is penetrated into the ground by injecting jet water toward the surface of the pile below the casing. CONSTITUTION:An edge cutter 5 is held on a vibro-hammer supported on a crane. A sheet pile 7 is connected to the cylindrical casing 6 of the cutter 5, and plural downwardly turned nozzles 8 and inward and downwardly turned nozzles 9 are set on the periphery of the casing 6 and connected to a jet water supply tube 10. Jet water is jetted from the nozzles 8 and 9 while vibrating the hammer, and the casing 6 is penetrated into the ground. The penetrating resistance of the casing 6 can be reduced by the water from the nozzles 8 and the pile 3 and the ground can be cut by the water from the nozzles 9. The drawing resistance of the pile 3 can thus be reduced.
Patent JP-S5818079-A (JP)
Inventor: SATOU KOUSABUROU
IPC: F25D3/00
Filed: 1981-07-24
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-2000274313-A (JP)
Title: Combined system using gas fuel mixed energy source and internal combustion engine, and its method
Inventor: PHIL MEISHINGAA
IPC: F02M21/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method to feed a mixing gas of the air and a gas fuel, and a combined system of a good energy efficiency by applying cooling of the air and the fuel and a booth, in an internal combustion engine using a gas fuel such as a natural gas, a propane gas, and a methane gas. SOLUTION: A gas fuel and the air for combustion are driven by a cooling means 56 (making the electric power feedback of a generator driven by an internal combustion engine as the motive power). A gas and air mixture with a mixing ratio controlled by a carbureter 16 and a plenum type chamber means 20 is led in to an internal combustion engine 12, by a conduit 26 with the diameter of the length ratio from about 1:8 to 1:12, and furthermore, the conduit 26 is cooled by a cooled air. An acceleration means 24 to accelerate the leading-in of the mixture of the air and the gas fuel to an engine 12 is provided, and a compressor 72, a condenser 68, and a refrigeration system by a Freon cooling medium which consists of two sets of cooling coils 66, are applied as the cooling means.
Patent JP-H02295358-A (JP)
Title: Picture processor
Inventor: IKEDA YOSHINORI
IPC: G06T7/00
Filed: 1989-05-10
Abstract: PURPOSE:To satisfactorily discriminate a halftone area by providing a means to detect a minimum value signal out of additive three primary color signals from input picture data and to discriminate the halftone area of an input picture based on this minimum value signal. CONSTITUTION:The means is provided to detect the minimum value signal out of the additive three primary color signals from the input picture data and to discriminate the halftone area of the input picture based on this minimum value signal. Namely, the halftone area is detected by using the minimum value of color resolving signals R, G and B. Accordingly, since the minimum value of the color resolving signals R, G and B is used as a dot detecting signal, a halftone signal can be securely detected without affected by a color. Thus, picture part processing (high gradient processing) can be executed even concerning the halftone of the color and the picture quality of the output picture is improved.
Patent JP-H10307387-A (JP)
Title: Photosensitive composition and pattern forming method
Inventor: KOBAYASHI KESANAO
IPC: H01J9/227
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition and a pattern forming method in which sufficient polymerization generates in an exposed region even in the case of exposing the photosensitive composition to activated light rays in the air atmosphere and in which the sufficient difference of adhesiveness generates between the exposed and nonexposed regions and for precisely forming a powdery pattern containing an inorganic material by utilizing this difference. SOLUTION: This photosensitive composition contains a monomer represented by the following general formula, H2 C=C(R)-COO-(C2 H4 O)m -CO-Y-COOZ and is used for making a powdery pattern to form by depositing the powder containg an inorganic material to a nonexposed adhesive region of the pattern composed of an exposed nonadhesive resion and the nonexposed adhesive region formed by exposing with activated light rays. In the general formula, R is an H atom or a 1-4C alkyl group; Y is a phenylene or cycloalkylene group; Z is an H atom, a 1-3C alkyl group or -(C2 H4 O)n -H group; where each of (n) and (m) is an integer of 1-9.