baber/WOPTO huggingface dataset:
Patent JP-2000298050-A (JP)
Title: Water meter
Inventor: YOSHIDA KAZUTSUKA
IPC: G01F15/14
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a water meter causing no trouble in opening and closing the lid, no displacing of the lid and being superior in utility for removing the lid. SOLUTION: A projection 9 is provided on an upper case 1 and an axis hole 3 is provided in it. On the other hand, a projection 10 is provided on the lid 2 and a dent 11 facing below is placed and on both the sides of the dent, axis holes 4 positioning on the same line are provided. By covering the upper case 1 with the lid 2 and pinching a projection 9 in the dent 11 facing below, they are assembled. It goes through the axis hole 3 of the upper case 1 with a margin but a support axis 5 is provided by pressing in the axis hole 4 of the lid 2.
Patent JP-H06339253-A (JP)
Title: Substrate for electric motor use
Inventor: PASUKARU SUTERUMARUSUKI
IPC: H02K13/00
Filed: 1994-05-23
Abstract: PURPOSE: To provide a simple structure of an oscillation damper and assemble automatically a brush supporting plate and a supporting body, by inserting a circumferential edge part of the brush supporting plate in a cut of damper blocks. CONSTITUTION: A supporting plate 40 has an upper face 47 for supporting a plurality of damper blocks 60, while each damper block 60 has a cut 66, in which a part 36 of a circumferential edge 34 of a brush supporting plate 18 is inserted. At least one damper block 60 functions as a lock key and has a face crossing vertically to an axial direction. The damper block 60 as a lock key is so mounted that the part 36 of the circumferential edge 34 can be slid radially on the supporting plate 40 between a locked position, in which the part 36 is inserted in the cut 66 formed on an inward face of the key and located at right angles to the radial direction and a mounting position of the brush supporting plate 18. Then, the simple structure of the oscillation damper is realized and the brush supporting plate 18 and the supporting body 16 are assembled easily in an automatic way.
Patent JP-H06316085-A (JP)
Title: Liquid jet recording apparatus
Inventor: NIIKURA TAKEJI
IPC: B41J2/175
Filed: 1993-05-10
Abstract: PURPOSE:To provide a liquid jet recording apparatus preventing the refilling delay of ink by shift printing and reduced in the lowering of a printing grade. CONSTITUTION:The time required in the refilling of ink is estimated from the ink residual amt. in an ink tank and the temp. of a head. When the time required in refilling is short, shift quantity is allowed to approach zero as shown by (a) and, as the time required in refilling becomes long, shift quantity is made long as shown by (c), (b). By this constitution, shift quantity can be reduced in such a state that refilling is sufficiently in time and the deterioration of a printing grade can be suppressed.
Patent JP-S585601-A (JP)
Inventor: JIOFURII RESURII HIISUKOTE
IPC: G01B7/00
Filed: 1982-06-23
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-H08277699-A (JP)
Title: Segment holding device
Inventor: KANEKO KENICHI
IPC: E21D11/40
Filed: 1995-04-07
Abstract: PURPOSE: To safely and surely hold a segment by fitting pads to a peripheral edge section on one face of a plate body, fitting a protruded body at the center section of the same face, and providing an air suction port. CONSTITUTION: A through hole 13 is provided at the center of a plate body 1, a suction path 15 is provided through the plate body 1, and a suction port 16 is provided on the circular arc plate side. The suction force of a compressor is generated in the suction path 15 via a suction hose 17 as required. Pads 2 are fitted at the peripheral edge section of the circular arc plate side face of the plate body 1 while C-shaped open sections are faced inward. A protruded body 3 is made of rubber, and it is fitted at the center of the circular arc plate side to close the through hole 13 of the plate body 1. The tip of an insertion section 31 is more protruded than the pads 2, and a valve section 32 is made flexible. When a segment 4 is to be held, the position of the grout hole 41 of the segment 4 is searched via the protruded body 3 for rough positioning.  The plate body 1 is pressed to the segment 4 by an erector, the air in the pads 2 is sucked, and the plate body 1 is pressed to the segment 4 to hold it.
Patent JP-H07291293-A (JP)
Title: Theftproof device
Inventor: MITSUYAMA MASUHIRO
IPC: B65D85/575
Filed: 1994-05-23
Abstract: PURPOSE:To prevent an illegal act of stealing a product from occurring when a gate sensor for sensing a magnetic tape of a case is passed by fitting an endless belt to the case and attaching a locking piece to the case on the endless belt in a case receiving a rental item. CONSTITUTION:A case,A receiving a product, for example a rental item (a) has a video cassette or the like inserted from an opening 1 on a side of the case A. In this case, an endless belt for preventing the case A from opening or the rental item (a) from being stolen is fitted to the outside of the case A, while a locking piece 12 to be engaged with the case A is attached to this endless belt 11. The locking piece 12 is formed inside a U-shaped cut 16 made on the endless belt 11 and is inserted from the opening 1 to be located between the rental item (a) and the case A. This prevents the rental item (a) from being taken out of the case A. Therefore a gate sensor can securely sense via a magnetic tape stuck to the case A that the rental item (a) is carried out together with the case A.
Patent JP-S59429-A (JP)
Title: Foundation structure and its construction for building on soft ground
Inventor: SAKAKURA MASAHARU
IPC: E02D27/14
Filed: 1982-06-25
Abstract: PURPOSE:To prevent the liquefaction of soft ground by providing an improved ground in the surface layer of the inside of a continuous underground wall constructed to at least a depth deeper than the layer to be liquefied in the surrounding area of a building. CONSTITUTION:In the ground G consisting of a layer Ga to be liquefied, a layer Gb not to be liquefied, and a supporting layer Gc for a building, an underground continuous wall 1 is constructed to a depth deeper than the layer Ga at least in the surrounding area of a building 4, the ground is improved by arranging layers 2 surrounded by the walls 1 in mesh form 2a, for example, and the building 4 is supported by a foundation pile 3 reaching the layer Gc. Thereby, the deformation of sandy layer inside the wall 1 can be restricted and the shearing strength of the layer Ga can also be increased.
Patent JP-H049451-A (JP)
Title: Seawater corrosion resisting material
Inventor: MATSUO SHINTARO
IPC: B63H1/14
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a seawater corrosion resisting material excellent in corrosion fatigue strength and erosion resistance by specifying a composition consisting of C, Si, Mn, Cr, Ni, Mo, Nb, Ti, and Fe and forming a structure in which the amount of retained austenite phase is regulated to a specific value. CONSTITUTION:This seawater corrosion resisting material has a composition consisting of <=0.08% C, 0.1-1.5% Si, 0.1-3% Mn, 17.1-19% Cr, 4.5-7.5% Ni, 0.5-3% Mo, 0.1-0.5% Nb, 0.05-0.5% Ti, usual impurities, and the balance Fe and also has a metallic structure of martensite+austenite+ferrite phase in which austenite phase is retained by 10-35%. This seawater corrosion resisting material has high mechanical strength, toughness, and corrosion resistance and also has superior erosion resistance as well as high corrosion fatigue strength.
Patent JP-H11297238-A (JP)
Title: Explosion-proof tape for cathode-ray tube and explosion-proof structure
Inventor: IMONO SHOZO
IPC: D04H1/4242
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily and safely remove an explosion-proof tape attached to the outside periphery of a panel part of a cathode-ray tube and a shrink-fit metal band mounted on it, effectively reuse a cathode-ray tube which is mistakingly treated in dismantling recycling and explosion-proof treatment, and also implement easily the charge prevention of the cathode-ray tube. SOLUTION: This explosion-proof tape is a tape 1 that has adhesive layers 12 on one surface of a supporting base material 11; and is wound around the outside periphery of a panel part of a cathode-ray tube through the adhesive layers 12 and to mount a metal band 2 on it by means of shrinking fit; and wherein the supporting base material 11 carries current in its thickness direction and is formed wider than the metal band 2; and is an explosion-proof tape having the adhesive layers only on the wider parts; and this explosion-proof structure is composed, without positioning the metal band 2 just above the adhesive layers 12 on the supporting base material 11 forming the wound layer of the explosion-proof tape, by mounting the metal band 2 on the wound layer by means of shrinking fit.
Patent JP-S5234991-A (JP)
Title: Method of producing distilled liquor
Inventor: KINOSHITA SHIGERU
IPC: C12H6/02
Filed: 1975-09-08
Abstract: PURPOSE: Refined or unrefined "sake" is distilled under reduced pressure to give spirituous "sake" of more than 15% of alcohol content. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60255019-A (JP)
Inventor: MARUYAMA SHIGEFUMI
IPC: H02J3/24
Filed: 1984-05-29
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-H06300982-A (JP)
Title: Optical scanner
Inventor: NARITA MASAKI
IPC: G02B26/10
Filed: 1993-04-12
Abstract: PURPOSE:To prevent an image from being adversely affected by the vibration of a mirror for reflecting light without troublesome work such as attaching a cushioning member in an optical scanner. CONSTITUTION:The 1st mirror 37 of the optical scanner is formed in a slender plate state so that a mirror part 37b having a reflection surface 37a is integrally provided with an orthogonal part 37c orthogonally crossed with the reflection surface 37a nearly over the entire length in the length direction of the mirror part 37b. Then, the 1st mirror 37 is arranged so that the reflection surface 37a is in a main scanning direction (the axial direction of a photosensitive body). Thus, the 1st mirror 37 is not vibrated in a direction (y) orthogonally crossed with the reflection surface 37a even when vibration is transmitted to the optical scanner.
Patent JP-H07274604-A (JP)
Title: Device for attaching tilling nails
Inventor: SUNAMI ISAO
IPC: A01B33/14
Filed: 1994-04-11
Abstract: PURPOSE:To provide a device for attaching tilling nails which is inhibited to rotate in the longitudinal direction to prevent the nails from loosening and falling by forming wavy projections and depressions on the inside surfaces of the nail holders. CONSTITUTION:Wavy projections and depressions are formed around a screw fastening hole on the inside surfaces of the nail holders 2 projecting toward the shaft of tilling nails, and a tilling nail 3 is fitted to the nail holder 2 by forming a projection on the base 3d of the tilling nail 3, if the center of the nail, holder 2 is depressed in a wavy form, or forming a depression, if the center is projected.
Patent JP-S61266755-A (JP)
Inventor: MIMURA YOSHIHIRO
IPC: E04B1/66
Filed: 1985-05-21
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-2000308202-A (JP)
Title: Railroad vehicle pantograph attitude-retaining mechanism
Inventor: SATO TOMOYUKI
IPC: B60L5/24
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To surely keep a pantograph on a line positioned perpendicular to rails even on the curved rails without using a fluid mechanism which requires complicated maintenance and inspection. SOLUTION: Base ends of arms 5 are integrally attached to both ends of a distortion rod 4 which is rotatably attached to a truck frame 1. One side ends of links 6 are rotatably pivoted with the tips of the arms 5. One side ends of bell cranks 7, whose bent center parts are pivoted with the upper side of a body 2, are pivoted with the other side ends of the links 6. Both the other side ends of the bell cranks 7 are rotatably connected to each other with a connecting rod 8. One side of a pantograph support 10, whose other side is rotatably supported on one point on the body 2, is pivoted with the center part of the connecting rod 8. The pantograph can be always positioned on a line perpendicular to rails with only a mechanical link mechanism. Furthermore, since the pantograph does not move with respect to vertical and horizontal displacements between the body and truck frame, malfunctions can be avoided and high reliability can be obtained, even if the vehicle runs in a section in which the body is not inclined.
Patent JP-S5335124-A (JP)
Title: Converter
Inventor: YASUURA NOBUSHI
IPC: H02H7/122
Filed: 1976-09-10
Abstract: PURPOSE: To automatically stop conversion by defining as overload status when a converter performing DC to AC conversion goes under the set point over a given period of time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58224382-A (JP)
Inventor: AKIYOSHI KIYOMI
IPC: G09G1/06
Filed: 1982-06-23
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-H09292213-A (JP)
Title: Road surface photographing device
Inventor: ISHIBASHI SHIZUKA
IPC: G01B11/30
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect a crack even on a shadowed road by almost eliminating difference of the image signal levels of the bright part and the dark part of a road surface, and making them into a nearly flat image signal levels. SOLUTION: The image signal of a first camera 11 is photographed, setting the signal A of a bright part L to be 100%. A level controller 10 takes the value of this signal A therein, and pulls up the signal B of a dark part S in the image signal of a second camera 12 to the level of the signal A. In the image signal of the camera 12, the image signal of the bright part L surely exceeds 100%. Consequently, the detecting level of a changeover signal generator 13 is provided on the position exceeding 100%, so as to generate a changeover signal. The image signal of the bright part L and the dark part S input to an image processing part 4 is flattened into almost same 100%. Consequently, the crack condition of a road surface can be photographed removing influence of shadow, and detected.
Patent JP-H08295630-A (JP)
Title: Plasma separation
Inventor: NOSE YUKIHIKO
IPC: A61K35/16
Filed: 1996-04-30
Abstract: PURPOSE: To prepare whole blood capable of transfusing by separating plasma from blood in high separation rate through permeating a hollow fiber separation membrane, treating the separated plasma and again mixing the plasma with the blood while removing air bubbles. CONSTITUTION: This plasma separation is to continuously feed whole blood along the surface of a hollow fiber type separation membrane consisting of porous material having 0.1-0.6μm pore size at 5-1500cm/min. flow rate, permeate solely plasma by keeping an intermembrane pressure difference at <50mmHg, preferably 40-20mmHg to permeate plasma through the membrane, treat the permeate plasma by a treating device, joint the flow of the plasma treated with the treating device to the blood flow passed through the plasma separator in a bubble scavenging device to obtain the whole blood.  By permeating solely the plasma under a specific condition, it is able to increase a plasma separation efficiency and separate the plasma even at a low intermembrane pressure difference without breaking blood cells or generating filter clogging compared with a usual method in which the plasma is permeated by feeding the whole blood at a relatively high pressure.
Patent JP-S5734162-A (JP)
Title: Flame-retardant resin composition having excellent thermal stability and flame-retardant molded article composed of the same
Inventor: FUSHIKI YASUO
IPC: C08K3/00
Filed: 1980-08-09
Abstract: PURPOSE: To provide the titled resin compsn. suitable for use in an electrical insulating material, etc., by blending a lead compd. with a halogen-contg. thermosetting resin.  
     CONSTITUTION: 0.1W20wt% (calculated as lead) lead compd. such as tribasic lead sulfate or dibasic lead phthalate is blended with a halogen-contg. thermosetting resin such as diallyl phthalate resin or an unsaturated polyester resin contg. a halode such as chlorinated paraffin or tetrabromobisphenol A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63273893-A (JP)
Inventor: YANO TAKANORI
IPC: G06Q50/10
Filed: 1987-05-01
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-S63273931-A (JP)
Title: Hard copy output system for data processor
Inventor: ISHIKAWA SEIICHI
IPC: G06F3/153
Filed: 1987-05-03
Abstract: PURPOSE:To continue an edition process on a screen even in an output state of a hard copy by saving temporarily all image data on a CRT screen into an idle area of a main memory without transferring those image data directly to a hard copy output device. CONSTITUTION:When a hard copy output instruction is supplied, the presence or absence of an idle area is checked with a main memory 5. When an idle area of the memory 5 is detected, all image data on the CRT screen are once written into a hard copy output device 4 without sending the image data at every line of the screen of a CRT 1 directly to the device 4. Thus a screen image can be saved in a short time. Then the image data are transferred to the device 4 at every line from the memory 5 for production of a hard copy. When the memory 5 has no idle area, the processing is stopped on the screen. In such a way, an edition process can be continued on a CRT screen even in an output state of a hard copy so that the disturbance of the image data is avoided together with improvement of the processing efficiency.
Patent JP-H06320018-A (JP)
Title: Production of catalytic device for vaporizing fuel
Inventor: ANDO MASAAKI
IPC: B01J35/04
Filed: 1993-05-11
Abstract: PURPOSE:To improve catalytic efficiency and to freely set the surface area and void ratio of the entire catalytic device by forming a catalytic metal wire into a mesh and forming the mesh into a specified shape. CONSTITUTION:The catalytic device 11c for vaporizing fuel is produced as follows. Namely, a pure-nickel thin wire capable of catalyzing the thermal decomposition of the tar component in kerosene is used to knit a flat knit mesh 11a, the width of the mesh is made almost equal to the inner diameter of the storage part 5 of the cylinder 3 of a vaporizer, and then the knit mesh is cut to a specified length. The knit mesh 11a is inserted into the hole of a die having the inner diameter slightly smaller than that of the cylinder 3 and pressed to a length slightly longer than the entire length of the catalytic device storage part of the storage hole 5 of the cylinder 3 to obtain a primary formed body 11b. The primary formed body is taken out of the die, inserted into the cylinder 3 and secondarily pressed, and the final columnar catalytic device 11c having a specified void ratio is obtained.
Patent JP-S5233434-A (JP)
Title: Non-volatility semiconductor memory unit
Inventor: YASUOKA FUJIO
IPC: H01L29/788
Filed: 1975-09-10
Abstract: PURPOSE:A non-voltaility memory unit consisting of SAMOS Tr, making external control terminals unnecessary by integrating totally the control gate control cicuit commonly connected to the control gates of all SAMOS Transistors (SAMOS Tr).
Patent JP-S60256652-A (JP)
Title: Oil pressure controlling device for automatic transmission
Inventor: IIJIMA SHIYOUICHI
IPC: F16H61/00
Filed: 1984-05-31
Abstract: PURPOSE:To enable a shift rod to be returned to a neutral position rapidly and securely by controlling a set of three-position oil pressure actuators by means of four solenoid selector valves and operating oil pressure actuators which drives said shift rod. CONSTITUTION:Three-position oil pressure actuators E operate n-pieces of shift rods separately. These three positions provide required shift positions and a neutral position. And, an n-input three-position operating shift control valve D controls the feed of oil to the oil pressure actuators E. A one-input n-output n-position operation selector control valve C is provide on the upper course side of this control valve D. Both of these control valves D, C are operated by three- position oil pressure actuators 18, 38 respectively. And, the oil pressure actuator 18 is controlled by two solenoid control valves 47, 48, while the oil pressure actuator 38 is controlled by two solenoid control valves 49, 50.
Patent JP-S61268881-A (JP)
Title: Suction mechanism for compressor
Inventor: TANAKA KAZUO
IPC: F04B39/10
Filed: 1985-05-21
Abstract: PURPOSE:To reduce the clearance volume by forming the inner peripheral edge part of a valve seat into an inclined surface and forming the outer peripheral edge of a piston head into the form corresponding to the inclined surface and installing a ring-shaped valve which coincides with the inclined surface and a suction inlet formed onto the inclined surface. CONSTITUTION:The inner peripheral edge corresponding to the outer peripheral part of the piston head 5 of a piston 4 at a valve seat 3 having a suction inlet 1, discharge port 2, etc. is formed into an inclined surface 6. The suction inlet 1 is formed onto the inclined surface 6, and a ring-shaped valve 7 in spread form toward the end which coincides with the inclined surface 6 and the suction inlet 1 is formed. A gas passage 8 is formed onto the lower peripheral edge part of the ring-shaped valve 7 in spread form towards the end. Further, a cross-shaped elastic plate 9 is installed at the center part of the valve seat 3, and each edge part of the elastic plate 9 is continuously installed onto the inner peripheral surface of the ring-shaped value 7 in spread form toward the end is installed. With such constitution, the clearance volume for the lift of a suction valve 10 can be reduced, and the smooth gas stream can be obtained.
Patent JP-S60253856-A (JP)
Title: Method for monitoring contamination of furnance core tube
Inventor: OONO KIYOUICHI
IPC: G01N21/958
Filed: 1984-05-30
Abstract: PURPOSE:T make it possible to quantitatively judge a contamination degree without taking artificial control by forming holes piercing through a furnace core tube to heater part and projecting light to the furnace core tube from one hole while measuring the intensity of light by the light receiving element provided to the other hole. CONSTITUTION:Holes are provided to the furnace core tube 1 of a heater part 2 by drilling so as to permit projected ligh to pierce through said holes and light projected from a light emitting element 3 comprising an infrared ray emitting element is received by a light receiving element 4 comprising a photoelectromotive type semiconductive photodiode or a photoconductive element and the timewise change in the intensity of projected light is detected thereby to be transmitted to a signal processing circuit 5-1. In the circuit 5-1, the intensity of said projected light is compared with a preset judge standard to judge a contamination degree which is, in turn, displayed on a display apparatus 6 while a synchronous signal is sent to the element 4 by a control circuit 5-2 to indicate a measuring period. By this method, a threshold value is provided to the intensity of tramsitted light and the washing period of the furnace core tube 1 can be determined.
Patent JP-H09298887-A (JP)
Title: Power supply
Inventor: MURAKAMI YOSHINOBU
IPC: H02M7/5387
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which enables power adjustment to a load through a simplified circuit structure and moreover improves the power factor and the input distortion. SOLUTION: A control circuit 2 is capable of changing the switching frequency of transistors Q1, Q2 of an inverter 1 and then charges the impecances of an inductor L2 capacitor C2 by changing the switching frequency to control a current flowing into a discharge lamp 1a to operate it under the light adjusting condition. Namely, the load power can be controlled (adjusted) with a low price circuit having a simplified structure.