baber/WOPTO huggingface dataset:
Patent JP-H05208164-A (JP)
Title: Powder coating spray device
Inventor: SHIRUBANO GERAIN
IPC: B05B14/48
Filed: 1992-10-21
Abstract: PURPOSE: To enable the cost effective and frequent change of the color of powder coating material when frequently changing the color of the powder coating material by arranging a filter unit in the suction aperture of a coating booth when coating for a long period of time with the powder coating material of the same color. CONSTITUTION: Either of a first filter unit 12 for taking a powder coating material out of a coating booth 2 and a cyclone unit 22 is selectively mounted at the coating booth. Namely, when the unit 12 is placed in an operating position, a ventilator 52 common with both units 12 and 22 is communicated via a compressed air cleaning unit 42 with the unit 12. On the other hand, the unit 12 closes the inflow port of a second post-filter unit 32. When the unit 12 is removed and the unit 22 is placed in the operating position, the unit 22 is communicated via the unit 32 with the ventilator 52 to close the inflow port of a unit 42.
Patent JP-H07132722-A (JP)
Title: Suspension spring mechanism
Inventor: KASAHARA TAMIYOSHI
IPC: B60G15/06
Filed: 1993-11-12
Abstract: PURPOSE:To improve riding comfortableness of a vehicle by reducing sliding resistance of a shock absorber, in a suspension spring mechanism having the shock absorber integrally used with a coil spring to support at least one end thereof to an upper rod or lower case of the shock absorber through a spring seat. CONSTITUTION:A helical shape surface 3b of a lower spring seat 3 is set to a shape such that a coil spring 1 and the lower spring seat 3 are brought into contact with a uniformly equal distribution load in the circumferential direction under a normal load.
Patent JP-H10108784-A (JP)
Title: Skin peeler
Inventor: FUJITA SHIGERU
IPC: A47J17/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent another blade body from entering a thin groove and to immediately detach the other blade body by shaking a blade body housing basket even when it is fitted into the thin groove by narrowing the interval of a blade part and a receiving part for the blade body of a skin peeler and forming the formation position of a shaft part in front. SOLUTION: For the blade body, the thin groove 2 is formed in a longitudinal direction at the center of the blade body part 1 which is a long-length thin metallic plate and the blade part 4 is formed at an end edge adjacent to the thin groove 2. Further, the formation part of the blade part 4 is louvered, a blade is formed, a level difference with the facing receiving part 5 is formed and the interval of the blade part 4 and the receiving part 5 is narrowed. Also, the shaft parts 3 are provided on both ends of the blade body part 1 and the shaft parts 3 are formed in a curl shape upwards so as to turn the longitudinal direction to an axial direction and arranged in front of the formation position of the blade part 4. Thus, the other blade body does not intrude between the blade part 4 and the receiving part 5 and the generation of defective products is prevented.
Patent JP-H03144516-A (JP)
Title: Production of optical waveguide array
Inventor: MIZUNO SHIGERU
IPC: G02B6/13
Filed: 1989-10-31
Abstract: PURPOSE:To easily produce the optical waveguide array having sufficient accuracy and rigidity by forming a 1st clad part on the inside surface of the groove parts in a 1st base material and forming a 2nd clad part on one surface side of a 2nd base material so as to cover the apertures of the grooves, then sticking the 1st and 2nd base materials to each other and packing a core part into the formed hole parts. CONSTITUTION:The 1st clad part 4 is formed on the inside surface of the groove parts 2 provided on the 1st base material 3 and the 2nd clad part 6 is formed on one surface of the 2nd base material 5 so as to cover the apertures in the upper part of the groove parts 2 when the 2nd base material 5 and the 1st base material 3 are stuck to each other. The 1st base material 3 and the 2nd base material 5 are then stuck to each other. The light transmittable core part 7 is then packed into the hole part 8 formed between the 1st clad part 4 and the 2nd clad part 6 by which the array is formed. The easy constitution of the optical waveguides having an arbitrary shape is possible if the hole parts 8 are formed to an arbitrary shape. The optical waveguide array having the desired rigidity is easily obtd. by selecting arbitrary base materials.
Patent JP-H06118334-A (JP)
Title: Solar light natural lighting device
Inventor: FUJIMOTO YOSHIOKI
IPC: G02B27/00
Filed: 1992-09-30
Abstract: PURPOSE:To cope with a variation of an incident angle caused by revolution of the sun with a simple configuration, and also, to easily cope with enlargement of an opening area, in the solar light natural lighting device for carrying efficiently a solar light to a spot distant from a natural lighting spot. CONSTITUTION:In the solar light natural lighting device provided with a first optical device 2A of a planar shape for refracting a solar light and emitting it to a prescribed direction, a second optical device 2B of a planar shape arranged on the transmission surface side of the solar light of this first optical device 2A, and a light carrying duct 4 allowed to communicate therewith, this device is constituted by installing a first optical device 2A including to a second optical device 2B, and providing an adjusting means 5 for adjusting its inclination angle in accordance with revolution of the sun. In this case, a prism plate in which plural pieces of rugged grooves of a minute triangular shape are formed on the upper face or the lower face, or on both of them is used as each of first and second optical devices 2A, 2B, and by superposing plural prism plates or by one plate each optical device can be constituted.
Patent JP-H09127829-A (JP)
Title: Form detector
Inventor: YAMANAKA MORIHIDE
IPC: B65H7/14
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a form detector for a PPC which is constituted so that an upper paper is discriminated to be a film for an OHP when the film for an OHP is superposed on a plain paper and whose size is made compact to such an extent that it is integrated in a copying machine. SOLUTION: This form detector is provided with a light source 1 for irradiating the form 2 to be detected and a detector 3 for detecting the light from the form 2. The form 2 is irradiated with ultraviolet rays from above by the light source 1 and it is detected by the detector 3 whether a fluorescence is emitted from the form 2 or not. When the fluorescence is detected, the form 2 is judged to be a plain paper. When it is not detected, it is judged that the film for an overhead projector is superposed on the plain paper.
Patent JP-2001112155-A (JP)
Title: Shifting regulating metal fitting
Inventor: KIMURA KATSUHISA
IPC: H02G7/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To execute that the cable hanger 11 suspended on a catenary cable 21 the regulation of the shifting of itself, using a simple constitution, as a shifting regulating metal fitting 1 which regulates the cable hanger from relatively shifting in its longitudinal direcition to that catenary cable 21. SOLUTION: This metal fitting is equipped with a plate-shaped fitted part 2, which is to be fitted to the periphery of a catenary cable 21 and bent in the shape of a case which is roughly pentagonal in its cross section, with its one part in circumferential direction open, and two locking claws 3 and 3 which are made integrally in this fitting part 2 and engaged in between the two element wires 22 and 22 positioned around the hanging cable 21, and disable the fitting part 2 from relatively shifting in its longitudinal direction to the hanging cable 21, when that fitting part 2 is fitted around the hanging cable 21.
Patent JP-H11195470-A (JP)
Title: Socket for electronic package
Inventor: JAMES P SCHOLZ
IPC: H01R24/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a socket for electronic package brought into contact with a PGA type electronic package having a large number of leads formed by hanging from the bottom face effectively with high reliability. SOLUTION: A socket for electronic package is equipped with a large number of cavities-formed base 10, a cover 20 sliding against the same and having an opening, and an actuator 30 sliding the cover 20 on the base. The respective cavities 15 are equipped with nearly flat plate-like bases, and nearly inverted V-shaped contact arms 45 rising therefrom downward. In the cover 20 by which the contact 40 is insertion held, the contact arm 45 of the contact 40 is elastically deformed at its closed position by the protrusion portion 27 of the cover 20.
Patent JP-H04157532-A (JP)
Title: Loading control system for program and data
Inventor: SAKURAI TAKESHI
IPC: G06F3/08
Filed: 1990-10-22
Abstract: PURPOSE:To prevent a loading wait time from becoming long by substituting loading from an auxiliary storage device to a main storage device with loading from an IC memory when the same program or data with the auxiliary storage device are stored in the IC memory. CONSTITUTION:This system has the nonvolatile readable/writable IC memory 3, an automatic update control part 4 which performs control so that the program and data on the IC memory 3 are the same as those on the auxiliary storage device 2 by matching time stamps, and a loading control part 5 which controls read requests to the auxiliary storage device 2. Then When the operation of the system starts, the program or data are developed in the area of the IC memory 3 and the respective names of the developed files are supplied to the automatic update control part 4 and loading control part 5 to enables the subsequent loading from the IC memory 3 as a substitute for the loading from the auxiliary storage device 2. Consequently, the loading wait time is shortened.
Patent JP-H11118274-A (JP)
Title: Fuel tank device
Inventor: YOSHINO AKIRA
IPC: F25B9/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank device without any need to discharge LNG externally even when the LNG is used as a home fuel or the like. SOLUTION: A fuel tank device has a fuel tank 1 for accommodating LNG 3, a Joule-Thomson engine 4 that is arranged outside the fuel tank, a compressor 12 for supplying a high-pressure gas to the cylinder room of the Joule-Thomson engine 4, the cylinder room of the Joule-Thomson engine 4 for generating cold air by expending a high-pressure gas supplied from the compressor 12, and a hollow rod-shaped body 14 for taking out and storing cold air generated in the cylinder room, thus liquefying vaporized LNG that stays in the upper space of the fuel tank 1 due to the cold heating of cold air that stays in the hollow rod-shaped body 14.
Patent JP-H03144064-A (JP)
Title: Form for placing concrete
Inventor: SATO YUTAKA
IPC: E04G9/10
Filed: 1989-10-31
Abstract: PURPOSE:To ensure quality of concrete by a method wherein a water retention layer is laminated directly on a concrete placed surface or through a cushion sheet, and a water permeable surface layer on which a concrete placed surface is formed is laminated on the water retention layer. CONSTITUTION:A water retention layer 2 formed of a water absorptive high molecular material is formed on the one surface of a form body 1, and further a surface layer 3 formed of a plastic film, e.g. polyethylene, having a number of fine through-holes is laminated on the layer 2. Concrete is placed adjacently to the surface layer 3, a moisture content produced from concrete is absorbed through the through-holes of the surface layer 3 and held at the water retention layer 2 and removed from a concrete placed surface. In a way that after curing of the concrete, the form body 1 is removed and the water retention layer 2 and the surface layer 3 are caused to remain, a wet state is kept by means of the absorbed and held moisture content. This constitution provides concrete of high quality.
Patent JP-H0599065-A (JP)
Title: Heat insulating engine having sub-chamber
Inventor: MATSUOKA HIROSHI
IPC: F02B19/14
Filed: 1991-10-04
Abstract: PURPOSE:To provide a heat insulating engine having a sub-chamber capable of ensuring a sufficient effective path area of a port by forming the heat insulating sub-chamber and port in a cylinder head. CONSTITUTION:In an heat insulating engine having a sub-chamber, a heat insulating block 4 consisting of a low heat conducting material formed with the sub-chamber 2 in the central part and a plurality of ports 11, 16 around the sub-chamber 2 is fitted in a hole 20 formed in a cylinder head 5, and a head life 3 formed of high temperature and high strength ceramics composed integrally of a lower surface part 9 of the head and an upper part 8 of a liner is fitted in a hole 20 below the heat insulating block 4. The lower surface part 9 of the head is formed with a communicating hole 7 communicating to the sub-chamber 2 and a valve seat 25 communicating to the ports 11, 16. Since the heat insulating block 4 is composed to have in common the sub-chamber 2 and a wall part formed with the ports 11, 16, the effective oath area, of the communicating hole 7 and ports 11, 16 can be formed as large as possible.
Patent JP-H04161534-A (JP)
Title: Underground wall
Inventor: ARAI MASAO
IPC: E02D5/18
Filed: 1990-10-24
Abstract: PURPOSE:To dispense with water-purifying equipment on the side of a ground level and reduce a water purifying cost by providing the partial section of an underground wall with a pumping-up pit, and by closing the inlet of the pumping-up pit with a rotatable endless filter, to provide the upper section of the filter with cleaners. CONSTITUTION:An underground wall 1 is constructed so that the lower section of the wall 1 may come to an impermeable layer 2. After that, on the partial section, an opening 11 is formed in the vertical direction, and on the rear side, a pumping-up pit 12 is formed. Then, filter 6 is set in the vertical direction in the opening 11 of the underground wall 1 via rollers 61-64. Besides, the rollers 61-64 are rotationally driven. Then, on both sides of the filter 6, cleaners are arranged, and the clogging of the filter 6 is prevented from being generated. As a result, stored water can be purified before pumped-up, and purifying equipments on the side of a ground level are not required, and a water purifying cost can be reduced.
Patent JP-H10117662-A (JP)
Title: Treatment of soil to remove pest of soil
Inventor: SATO TETSUNORI
IPC: A01M17/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of soil to effectively remove pest of soil by using hydrogen azide gas. SOLUTION: In order to remove pest of soil, a compsn. containing an azide compd. which produces hydrogen azide by hydrolysis is sprayed on the soil. The treatment is controlled to obtain >=500 and <=20000 product (C×T), wherein C (ppm) is the hydrogen azide gas concn. in vacancies in the soil produced by hydrolysis above 10 deg.C soil temp. and T (hour) is the period of treatment.
Patent JP-H0598566-A (JP)
Title: Polyester cloth
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a polyester cloth capable of developing delicate dyeing effect and giving silky feeling having excellent strength, abrasion resistance, etc., by producing a cloth from a polyester fiber copolymerized with a specific component and an ordinary polyester fiber and subjecting the cloth to alkali- thinning treatment. CONSTITUTION:The objective silky polyester cloth having improved dyeing effect such as multicolor dyeing effect and improved mechanical strength is produced by producing a cloth from an ordinary polyester fiber and a fiber of a polyester produced by copolymerizing 0.5-2mol% (in terms of sulfonic acid phosphonium salt) of an organic sulfonic acid phosphonium salt expressed by formula [R<1> and R<2> are H, (CH2)n.H or (CH2)nOH (n is 1-6); R1 to R4 are alkyl or aryl; m is 1 or 2) (e.g. sulfonic acid phosphonium salt of 2,6- naphthalenedicarboxylic acid) to the dicarboxylic acid component constituting a polyester having ethylene terephthalate unit as the recurring unit (excluding organic sulfonic acid phosphonium salt) and subjecting the obtained cloth to alkali-thinning treatment.
Patent JP-H0986458-A (JP)
Title: Bicycle with rear wheel fitted to monocycle
Inventor: ANZAI SHIGERU
IPC: B62K1/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To form a monocycle into a safe and comfortable bicycle ensuring easiness to ride and freedom from a fall by fitting rear wheels thereto, give a riding comfort to both of a child and an adult, as well as a pleasant feeling for watching, and further form the monocycle into a bicycle for general people so as to give a remarkable diet effect via a travel with a person carried on a seat for riding placed between the rear wheels. SOLUTION: A frame 3 with rear wheels 4 is fitted to the rear wheel frame mounting part 2 of a monocycle.
Patent JP-S62145601-A (JP)
Inventor: OKABE YUKIHIRO
IPC: C08K3/08
Filed: 1985-12-19
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-H05118659-A (JP)
Title: Electric water heater
Inventor: OKABE MASAYOSHI
IPC: F24H1/18
Filed: 1991-10-30
Abstract: PURPOSE:To recognize leakage water at the time of outdoor installation in a living room by providing means for warning via a leakage water detection signal to be output from a leakage water sensor and displaying it in a remote control switch in an electric water heater having the sensor. CONSTITUTION:A leakage water display lamp 20 is provided on a surface of a remote control switch 9, and an alarm generating buzzer 21 is contained therein. A leakage water sensing control circuit is contained in a control circuit 8, and a leakage water sensor 10 is disposed in a lower section of a boiler 1 and electrically connected. A motor-driven valve 22 provided in a water supply tube 3 is also connected to the circuit 8. With the structure, the circuit 8 receives signals from residual hot water quantity sensors 5, 6 and a temperature sensor 7, and controls a heater 2 and the valve 22. When a leakage water detection signal is input from the sensor 10, a signal is sent to the switch 9 to light the lamp 20, to ring the buzzer 21, to stop energization of the heater 2 and to close the valve 22.
Patent JP-2001106218-A (JP)
Title: Container for liquid
Inventor: HAMAMOTO KEIJI
IPC: B65D1/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid container which is easily produced, which can store liquid containing a constituent easily adsorbed by an ethylene molecule, and which though the same contains an additive such as ultraviolet rays absorb ing agent hardly causes the agent to etute in the liquid. SOLUTION: The bottle 4 of this container for liquid is made of a plurality of synthetic resin layers 8, 9. The intermost synthetic resin layer 8 is a homo-PP made of only polypropylene molecules, and an outer synthetic resin layer 9 is mainly made of random-PP made of polypropylene molecules and polyethylene molecules. A desirable additive can be added to the material for the outer synthetic resin layer 9.
Patent JP-H06199909-A (JP)
Title: Limited coalescence process for producing polymer particle
Inventor: JIEEMUZU RICHIYAADO BENETSUTO
IPC: C08F2/16
Filed: 1993-11-15
Abstract: PURPOSE: To prevent agglomeration between polymer particles by obtaining the particles having a small particle size, and separating the org. solvent after separating the polymer particles, obtained by suspension polymerization in an aq. medium, from the aq. medium and dispersing in an org. media.  
     CONSTITUTION: At first, an aq. suspension of polymer liq. drops having a layer of particle suspension stabilizers at surfaces and of immiscible with aq. suspension medium are formed by suspension polymerization of polymeric monomer in the presence of particle suspension stabilizers (suitably silica, etc.), limiting agglomeration between liq. drops in aq. medium, etc. And, after forming polymer particles having an average particle size of ≤3 μm from the liq. drops, the polymer particles are separated from the aq. suspension medium. Then, after dispersing the polymer particles in an org. liq. diluent that is miscible with the aq. suspension medium and non-solvent to the polymer particles, the polymer particles are separated from the diluent. Further, as a polymeric monomer for raw material of the polymer, styrene or a mixture of styrene and normal- butyl acrylate are exemplified. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01126415-A (JP)
Title: Spherical sliding type bush assembly
Inventor: TSUKAMOTO YOSHIKAZU
IPC: F16C11/06
Filed: 1987-11-11
Abstract: PURPOSE:To reduce the size and improve the productivity of the assembly in the caption by arranging a rubber sliding layer in close slidable contact with the spherical convex surface of the outside of an inner cylindrical metal member together with holding members within a race metal case and sealing the inner cylindrical metal member and race metal case by seal rubber members. CONSTITUTION:A rubber sliding member 18 having self-lubricating ability is placed slidably into close contact with the spherical convex surface 14 on the central outside of an inner cylindrical metal 10 and held by means of holding member 22, and further, these components are accommodated into a race metal case 16. Furthermore, the annular space between the inner metal 10 and the end portion of a race metal case 16 is sealed by sealing rubber members 36. Consequently, the working accuracy for the spherical convex and concave surfaces of the inner metal 10 and holding member 22 respectively can be relieved, and there is no need for applying grease, the size is reduced and the productivity is improved, and so the cost of production can be decreased.
Patent JP-2000113699-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI TSUGIO
IPC: G11C11/401
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device whose relief efficiency can be enhanced by a method wherein a memory bank which cannot be relieved is replaced by a memory bank all bits of which are operated. SOLUTION: A bank which cannot be relieved in a memory array 2 is replaced by a normal bank B0 by using changeover control circuits 3 which are installed at respective banks B0 to B7. Only a TURE (a first signal) side (BA3) in a bank most-significant address is set so as to be operated. For sample, a changeover circuit 3b for a defective bank B0 turns off all switches, a bank B4 which is changed over to the bank B0 sets a storage circuit 3a in such a way that a bank address signal BA0 is turned on.
Patent JP-H06215440-A (JP)
Title: Magnetic recording material
Inventor: KURISUTOFUAA MAIRUZU EBANZU
IPC: G11B5/633
Filed: 1993-11-15
Abstract: PURPOSE: To obtain a magnetic recording element which has the optical information suitable for an existing disk drive which executes optical servo tracking while sufficiently maintaining the magnetic recording performance of a magnetic recording medium. CONSTITUTION: The magnetic recording element includes a base material of which at least one main surfaces are coated with the layers of the magnetic recording medium and a photosensitive layer which is accelerated or hindered with the formation or decomposition of irradiation ray absorptive dyes by exposing the layer to chemical rays. The photosensitive layer may be a layer separate from the recording layers or may be the same layer. This magnetic recording element is applied to magnetic diskettes, etc.