baber/WOPTO huggingface dataset:
Patent JP-2000177349-A (JP)
Title: Rear suspension device
Inventor: KASAHARA TAMIYOSHI
IPC: B60G9/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a rear suspension device which has a great degree of freedom in arrangement and the characteristics of a desirable camber angle change and a toe angle change. SOLUTION: A rear suspension device 1 includes right and left wheel supports 5 mounted to trailing arms 5a extending forwardly to a vehicle, trailing arms 5a being rotationally supported so as to be oscillatable vertically on the body side via an elastic bush 7 and joined to each other with a cross beam 9 extending to the cross direction. The cross beam 9 consists of a central portion 13 and both ends 15, 15 extending to the right and left. A shearing center line (m) connecting the shearing centers (n) of the cross sections of the central portion 13 horizontally extends to the cross direction and center lines (m') of both ends 15, 15 extend slantly backwardly of the vehicle across the center line (m), so that the torsional rigidity of both ends 15, 15 may be set to be lower than the torsional rigidity of the central portion 13.
Patent JP-H11182137-A (JP)
Title: Frame body with fittings and attaching method for fittings
Inventor: KATO KENJI
IPC: E06B1/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a frame body with fittings and attaching method for fittings which can easily attach fittings to an opened part of a residence or the like. SOLUTION: At least a fitting frame 15 of fittings 3 composed of the fitting frame 15 and a door 6 is attached to the inside of the frame body 2 formed in a gate type to reinforce the fitting frame 15 through the frame body 2 for preventing the strain of the fitting frame 15. The frame body 2 is suspended through a suspending part 8, and after the suspended frame body 2 is built in between wall parts 20, 20 mutually apart arranged, the frame body 2 is fixed to the wall parts 20,20, and the fittings 3 are thereby easily attached to an opened part formed between the wall parts.
Patent JP-H07199153-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINO KEN
IPC: G09G3/36
Filed: 1993-12-29
Abstract: PURPOSE:To embody a picture display device which can reduce a phenomenon of flicker. CONSTITUTION:This device is provided with a controller 15 in which a polarity inversion control signal is generated based on an odd numbered field and an even numbered field discriminated by a synchronizing processing circuit 14 and this polarity inversion control signal is outputted to polarity inversion circuits 41, 43 as it is, while an inversion signal of a polarity inversion control signal is outputted to a polarity inversion circuit 42 through an inverter 40, and polarity inversion circuits 41, 42, 43 which reverse polarity of R, G, B signals so that a phase of a polarity inversion signal supplied to a source driver of a G liquid crystal panel 32 out of three liquid crystal panels of a R liquid crystal panel 31, G liquid crystal panel 32 and B liquid crystal panel 33 is opposite to a phase of a polarity inversion signal supplied to source drivers of the other R, B liquid crystal panels 31, 33. A phase of alternating current driving signal which drives a liquid crystal panel of at least one color out of three liquid crystal panels for R, G, B 31, 32, 33 is shifted.
Patent JP-H11174644-A (JP)
Title: Processing for silver halide color photographic material
Inventor: YANADA ATSUO
IPC: G03C7/42
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To maintain good image maintainability even in the case where a processing time is shortened. SOLUTION: In a processing method for a silver halide color photographic material having at least a color developing process, a desilverizing process and a stabilizing process, at least 0.01 mol/l of ammonium ion is contained in a stabilization-processing solution used for the stabilizing process, the time for the stabilizing process is 3-30 sec., and the concentration of a color developing main chemical in a color developing solution used for the color developing process is 0.015 mol/l or more.
Patent JP-2001175185-A (JP)
Title: Electromagnetic wave shielding light-transmitting window material and display device
Inventor: SUGIMACHI MASATO
IPC: H01J11/44
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmitting window material having shielding property against electromagnetic waves which is lightweight and thin, hardly broken, hardly splashing even when it is broken, and suitable as an electromagnetic wave shielding filter for a PDP or the like and which has good electromagnetic wave shielding performance, near IR ray cutting performance and light transmitting property so that a sharp image can be obtained, and which is excellent in the heat resistance, moisture resistance, UV resistance or the like of the near IR ray cutting property. SOLUTION: The light-transmitting window material 1 having shielding property against electromagnetic waves is produced by assembling a single-sheet transparent substrate 2, antireflection film 8, conductive mesh 3 and near IR cut film 5 with adhesive intermediate films 4A, 4B and adhesive 4C into one body. The near IR ray cut film 5 is prepared by forming a near IR ray cut layer on the surface of a base film. The near IR ray cut layer contains an absorbent for near IR rays consisting of a diimonium compound and a specified copper-base antioxidant such as 1,2-benzenethiol copper complex compound.
Patent JP-H07197516-A (JP)
Title: Repair of buried pipe and device therefor
Inventor: TAKAMATSU MUTSUO
IPC: E03F7/00
Filed: 1993-12-31
Abstract: PURPOSE:To repair a buried pipe speedily and easily by contracting a flexible body through air discharge, sending the body to a repair part, then expanding the body, press-attaching and heating-hardening a repair member attached on a trunk part, and recovering the body after contraction. CONSTITUTION:A body 10 is constituted of a cylindrical trunk body 11 which possesses softness, durabiity, heat resistance, and airtightness, center skelton of a coil spring 13 laid between the front and rear traveling parts 12 and 12, and a heating means 15. A proper repair member is attached on the outer periphery of the trunk part 11, and the part over the repair member is covered by a protecting sheet having a string, and both the ends of the string are kept on this side, and the air in the inside space 14 of the trunk part 11 is discharged, and the body 10 in a contracted state is inserted into a buried pipe 1. When the body 10 reaches the repaired part, the string is pulled to recover the protecting sheet. The repair member is press-attached on the inner surface of the buried pipe 1 by pressing and expanding the trunk part 11, and heating and hardening are carried out by a heating means 15. After the repair member is hardened, the expansion of the trunk part 11 is released, and the body 10 is recovered, being separated from the repair member.
Patent JP-H11187503-A (JP)
Title: Ground coil for magnetic levitation type railroad
Inventor: KOMURA AKIYOSHI
IPC: B60L13/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce eddy current loss generated at an 8-shaped floating coil, by shifting the floating coil and a single-layer propellant coil in the traveling direction for disposition. SOLUTION: An 8-shaped floating coil 1 and a single-layer propellant coil 2 are arranged in parallel along the traveling direction of a vehicle. A perpendicular side 3 of the 8-shaped floating coil 1 and a perpendicular side 4 of the single-layer propellant coil 2 are shifted in the propulsion direction for disposition. Therefore, a magnetic field generated at the single-layer propellant coil 2 can reduce eddy current loss generated at the 8-shaped floating coil 1. In the case of a crossed square-shaped floating coil 5 consisting of two 8-shaped floating coils, the central position 6 in the traveling direction of the crossed square-shaped floating coil 5 in the traveling direction and the central position 7 in the traveling direction of the single-layer propellant coil 2 whose coil pitch is equal to that of the crossed square-shaped floating coil 5 are shifted in the traveling direction for disposing. The perpendicular side of the crossed square-shaped floating coil 5 and the perpendicular side of the single-layer propellant coil 2 are not overlapped, thus it is possible to reduce eddy current generated at the crossed square-shaped floating coil 5 by the magnetic field the single-layer propellant coil 2 generates.
Patent JP-2001176134-A (JP)
Title: Optical disk medium and optical disk device
Inventor: NISHIGORI KEIJI
IPC: G11B7/24047
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To decrease the tilt of a disk and also to improve the recording and reproducing characteristics for a thin substrate. SOLUTION: This optical disk device has an area where the information is reproduced or recorded and reproduced via irradiation of a laser and a clamping area where a disk is fixed on a turntable and also has the outermost diameter of an area where a fixing jig for fixing the disk medium touches the disk that is larger than the center radius of an area where the clamping area touches the turntable.
Patent JP-H05269203-A (JP)
Title: Method of manufacturing plasma from which low specific weight lipoprotein
IPC: B01J20/26
Filed: 1992-12-21
Abstract: PURPOSE:To provide a manufacture of purifying plasma which may be widely used in general, which may selectively absorb specific weight lipoprotein with a high degree of efficiency with less nonselective absorption, which is safe, with which sterilization may be made simply, and which is suitable for purification and reproduction of plasma. CONSTITUTION:A method of producing plasma, comprises of the steps of using an adsorbent in which chain polyanion having a molecular weight of more than 5,000, in which more than one functional group exhibiting a negative charge in plasma, per 200 molecular weight, is coupled to the outer surface of a water- insoluble carrier, and having a negative charge density of more than 1eq/ml but less than 1meq/ml so that low specific weight lipoprotein is selectively removed from plasma containing the low specific weight lipoprotein.
Patent JP-2000179837-A (JP)
Title: Cyclone type combustion equipment
Inventor: MATSUI KOICHI
IPC: F23C99/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a practical cyclone type combustion equipment capable of burning at a high load and a low NOx by using a fuel oil such as A fuel oil or the like containing a nitrogen component. SOLUTION: One end of a combustion chamber 3 is blocked by an end wall 33, the other end is formed with a combustion gas outlet 31 to communicate with a flue 9 through a heat exchanger 8 having a heat transfer water tube 82. A plurality of oil combustion gas jet ports 41a are opened at an inner periphery of the chamber 3. A fuel oil is sprayed from the respective ports 41a, and burned oil combustion gas 13 is injected in a tangential direction of its inner periphery. Secondary combustion air 14 is injected from a plurality of secondary combustion air jet ports 51a in the same direction as the gas 13 at the combustion gas outlet side of the injecting region of the gas 13 in the chamber 3. The air 14 is supplied into the chamber 3, the gas 13 and the air 14 are mixed in a cyclone flow and secondarily burned. The chamber 3 is disposed in the state dipped in a storage region 6 of a heating medium water 61 in a body case 2.
Patent JP-H10180264-A (JP)
Title: Treatment of waste water
Inventor: KAWASHIMA TOMIO
IPC: C02F1/52
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently treat waste water at a low cost by using salt water mud as a flocculation and sedimentation treating agent, when the waste water, especially industrial waste water containing a high-molecular polymer produced by emulsion polymerization is treated. SOLUTION: When an electrolysis reaction of salt such as NaCl, KCl is performed, owing to remove impurities such as Ca ions and Mg ions contained in raw salt becoming a raw material, Na2 CO3 , BaCl2 and a high polymer flocculant, etc., if necessary, are added to settle the impurities and removed them. The salt mud pressed the precipitate removed from the raw salt with a filter is used as the flocculation and sedimentation treating agent. Namely the salt water mud is added to the waste water, then mixed thoroughly by an agitator, etc., if necessary, and a formed flocculation precipitate is separated and removed from the waste water by methods of overflow of supernatant and filtering, etc. The use quantity of the salt mud is preferred to be 0.5-30 pts.wt. per 100 pts.wt. the waste water.
Patent JP-H11184035-A (JP)
Title: Silver halide sensitive material
Inventor: KATO TAKASHI
IPC: G03C1/26
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photosensitive material containing a novel compound and high in sensitivity. SOLUTION: The sensitive material is represented by the formula, this photosensitive material contains the bis-type methine compound linked with a 4,4'- bispiperidine dye represented by the formula in which each of Z1 and Z2 is an N-containing hetero ring optionally condensed with another ring; each of R1 and R2 is an alkyl group; each of R3 -R18 is an H or halogen atom or an alkyl, alkoxy, aryl, aryloxy, sulfo, hydroxy, carboxy, or alkylthio group; each of L1 -L8 is a methine group; each of n1 and n2 is 0, 1, 2, 3, or 4; each of q1 and q2 is 0 or 1; M1 is an charge neutralizing group; and m1 is a number necessary to neutralize a charge.
Patent JP-2000150541-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIMOTO HIROMASA
IPC: H01L29/812
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for forming a high-performance power GaAS MESFET with an improved yield while highly maintaining a gate/drain breakdown voltage. SOLUTION: A WSi film 71a is deposited on a GaAs substrate 70, and an Si ion is implanted using a mask 72, to form an active layer 74a. Then, by using a mask 73 with a narrow opening, a B ion is injected with a weak acceleration voltage to form a high-resistance layer 75 wide than a gate formation region. Further, by using a mask 78 with a narrower opening, an Mg ion is implanted to form a p-type region 90 in the high-resistance layer 75. A metal film 76 on a gate made of Au is formed at the opening of the mask 78 by the lift-off method, a WSi film 71a is subjected to patterning with the metal film 76 on the gate as a mask, and a gate electrode 71 made of WSi is formed right above the p-type region 90. An FET with a high degree of freedom for design can be obtained by arbitrarily changing the width and depth of an i-layer (the high-resistance layer 75).
Patent JP-H05173867-A (JP)
Title: Cd-rom writer system
Inventor: NAITO MASAFUMI
IPC: G06F12/00
Filed: 1991-12-24
Abstract: PURPOSE:To attain the supplement of a supplementary disk (CD-ROM) and reading-out information which is already recorded even in the process of supplement in a CD-ROM writer system. CONSTITUTION:In the CD-ROM writer system consisting a CD-ROM writer recording information in the supplementary disk and a personal computer controlling the recording operation of the CD-ROM writer. the data area of the supplementary disk is divided into the tracks of a fixed length, TOC data (track management information) of that the respective tracks are made to be fixed length (that data of 5MB per each track is contained by 99 tracks) is recorded in the TOC area of the supplementary disk before the first writing of information so as to write each file data of information by the unit of the fixed length and the index of each track (the content of TNO) is decided to be looked in the process of writing information so as to read out information which is already recorded.
Patent JP-2000179767-A (JP)
Title: Joint and joint structure
Inventor: OKAMOTO KIMIO
IPC: F16L19/075
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce a size of a joint used for a piping system for transferring a hot deleterious substance of high-pressure in a high technology field such as a semiconductor. SOLUTION: This joint is composed of a fastening tool 9 fitted to a tube 1 with its end part folded and a joint body 4 engaged with an inside of the fastening tool 9. A locking part 9c for the tube 1, a screw part 9d formed in an inner circumferential face and an abutting part 9b for contacting with an outside of the folded part of the tube 1 are provided in the fastening tool 9, an annular part 4a for press-connecting the end part to the folded part of the tube 1 to be sealed is formed in the joint body 4, and a screw part 4b screwed into a threaded part 9d in the inner circumferential face of the fastening tool 9 is formed in an outer face of the annular part 4a.
Patent JP-H05170611-A (JP)
Title: Active calcium agent and its production
Inventor: AOYANAGI ZENJIRO
IPC: C01F11/04
Filed: 1991-12-25
Abstract: PURPOSE:To provide an active calcium agent not losing the characteristics of egg shell, not damaging human bodies, and containing no carbon, and to provide a method for producing the same. CONSTITUTION:The egg shell of organic raw material is sufficiently washed and subsequently ground with a grinder such as a roller mill into the powder of approximately 300-400 meshes. The powdery raw material is charged into a heating oven such as a gas burner oven, an electric oven or a rotary kiln and subsequently gradually heated to the oven temperature of approximately 1000 deg.C to produce calcium oxide not containing the carbon of the powdery raw material, thus producing the active calcium agent not losing the characteristics of the egg shell, not damaging human bodies and containing no carbon.
Patent JP-H10180132-A (JP)
Title: Method for crushing substance in molten state
Inventor: TOYODA SHIGENORI
IPC: B02C19/18
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the next finely pulverizing process by adding and dispersing a substance, which is gasified under reduced pressure and stirring condition, to and in a substance to be crushed in molten state and cooling and solidifying the substance by the vaporization heat of the material to be vaporized. SOLUTION: A substance to be crushed such as thermoplastic resin, which is a dry type toner binder resin, wax, paraffin, tar pitch, natural resin, a low melting point alloy, or their composite body is kept in molten state while stirring. The material to be vaporized (e.g. water) is added to the substance to cool and solidify the substance which is then pulverized. For example, water in 600g is added to 1.5kg polystyrene in melted state under reduced pressure as low as about 200hpa absolute pressure and stirring condition to cool polystyrene in molten state and solidify it in porous state. At the same time, the polystyrene is pulverized by the stirring force into particle with average particle size about 10mm. Consequently, the next finely pulverizing process can be carried out with high efficiency, and the control and maintenance of the facility is made easy.
Patent JP-2000139124-A (JP)
Title: Sulky type rice transplanter
Inventor: NAKAJIMA HIDEO
IPC: B62D25/20
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a travel transmission shaft from contacting a levee or straw grass from winding around the shaft by carrying out simplification of the structure of a mobile car and a reduction, etc., in production cost by forming car body frames of a low-rigidity material. SOLUTION: This sulky type rice transplanter is obtained by installing pipe members 71 having the nearly same length as the installation interval between axle cases 5 and 7 for attaching front and rear wheels 6 and 8, connecting both ends of the pipe members 71 to car body frames 3, providing the pipe members 71 nearly parallel to the car body frames 3 on the lower side of the car body frames 3 when viewed from the side and extendedly installing travel transmission shafts 57 and 58 from the axle case 5 in the front and rear directions within the width in the vertical directions of the car body frames 3 and the pipe members 71 in the sulky type rice transplanter equipped with a planting part 5 freely liftably and lowerably installed in the rear of a mobile car 1, the left and right car body frames 3 long in the front and rear directions provided in the mobile car 1,  the front and rear wheels 6 and 8 installed through the axle cases 5 and 7 on the lower side of the car body frames 3 and a driver's seat 13 arranged in the upper part in the middle of the front and rear width of the car body frames 3.
Patent JP-H06196595-A (JP)
Title: Ic carrier
Inventor: MATSUOKA NORIYUKI
IPC: H01L23/32
Filed: 1992-12-22
Abstract: PURPOSE:To allow accurate fine adjustment of the relative position of an IC body with respect to a wiring sheet by providing a fine adjustment pusher being moved horizontally along the inner surface of the wiring sheet thereby allowing correct contact between a socket and a contact. CONSTITUTION:A wiring sheet 6 applied with a lead pattern is superposed on the outer surface of an IC body 4 and held on a carrier body 1. Each lead 10 of the wiring sheet 6 is brought into contact with the contact piece of the IC body 4 at each superposed part and further brought into contact with a contact on the outside of the superposed part. Furthermore, the IC body 4 is moved along the inner face of the wiring sheet 6 while being pressed at a plurality of points against the carrier body 1. A fine adjustment pusher 21 adjusts the corresponding position of the sheet 6. This constitution adjusts the position such that the lead 10 corresponds correctly with an IC contact piece by pressing the IC body 4 and a protective case containing the IC body 4.
Patent JP-H06195086-A (JP)
Title: Sound shielding device consisting of thin film
Inventor: HASHIMOTO NORIHISA
IPC: G10K11/178
Filed: 1992-12-22
Abstract: PURPOSE:To provide the sound shielding device which consists of thin films consisting of lightweight and simple constructions and occupying less volume and has versatility. CONSTITUTION:The sound shielding device consisting of the thin films consists of the thin film 4 which is formed by regularly fixing weights 2 at approximately specified intervals to the front surface of a thin-film material 1 and has rigidity. This device attenuates noise by negating the vibrations over the entire part of the thin films induced by incident sound waves and the vibrations of the thin films with each other. In this time, two or more sheets of the thin films 4 may be provided in superposition apart spaced intervals or the frequency characteristics of the respective thin films may be varied by changing the intervals a for fixing the weights 2 for each of the respective thin films 4. The thin films may be formed by dividing the thin-film material by a grid- shaped frame.
Patent JP-2000177284-A (JP)
Title: Album leaf, image storage system and image recording medium
Inventor: JOHN R FREDLUND
IPC: B42F5/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To easily deal with respective negative films of respective images on album pages. SOLUTION: A plurality of images and icons 52 are provided on album leaves 10, and an image source used at least one formation of a plurality of images is identified by the icon 52. A plurality of pockets 84 are formed on a binder 72 storing a plurality of album leaves 10, and a film cartridge 79 with film strips of the images stored in the album leaves 10 are held by the pockets 84.