baber/WOPTO huggingface dataset:
Patent JP-H05247052-A (JP)
Title: 4-(4-piperidinyl)-thieno-(3,2-c)pyridine derivative of n-alkyl-gultalimide
Inventor: JIEEMUZU ESU NIYUU
IPC: A61K31/445
Filed: 1992-12-01
Abstract: PURPOSE: To obtain the novel subject compd. useful as antipsychoic agents with reduced side-effect liability.  
     CONSTITUTION: The novel compd. is a compd. of formula I [wherein Z is a group of formula II (R 1  and R 2  are each H, a C 1-4  alkyl, taken together to form C 4 - or C 5 -alkylene cross-linkage); n is 2 to 4; dotted line is a single bond or a double bond], e.g. 4-4-dimethyl-1-[4-[4-thieno[3,2-C]pyridin-4-yl)-1 piperidiel]butyl]-2,6-piperidinone. The compd. of formula I is obtd. by reacting a compd. of formula III (wherein X is a chloride, bromide, iodide, sulfate, etc.), with a compd. of formula IV in the presence of an acid linking agent (e.g.; potassium carbonate) in a solvent (e.g.; benzene) at a temp. of 60 to 100°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000193206-A (JP)
Title: Injection nozzle for burner and its corresponding injection system
Inventor: DOMINIQUE ROBIRAARU
IPC: F23D11/10
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the fuel combustion efficiency of an injection nozzle and to reduce the bulk of the nozzle by providing assemblies which respectively jet main fuel, an oxidizing agent, and auxiliary fuel and arranging the assemblies which jet the main fuel, auxiliary fuel, and oxidizing agent in such a way that one of the assemblies surrounds the other two assemblies. SOLUTION: An injection nozzle 1 has an axial line X-X and is provided with an inner assembly 2 which jets main liquid fuel, an intermediate assembly 3 which jets an oxidizing agent, and an outer assembly 4 which jets auxiliary fuel. The outer assembly 4 is arranged on the outside in the radial direction of the intermediate assembly 3 which in turn is arranged on the outside of the inner assembly 2 in the radial direction. The assembly 2 is provided with an injection head 6 extended in front of an inner tube 5, namely, toward the downstream side and an outer tube 7 surrounding the tube 5 from the outside. In addition, the assembly 2 is arranged inside the assembly 3 in such a way that the assembly 3 can slide along the axial line X-X.  The outer assembly 4 is provided with an injection head which jets the auxiliary fuel and is extended in front of an inner tube 40 and an outer tube 42 surrounding the tube 40 from the outside.
Patent JP-H07197917-A (JP)
Title: Bolt connection structure
Inventor: SAITO KATSUMI
IPC: F16B2/24
Filed: 1993-12-28
Abstract: PURPOSE:To dispense with welding work of a bolt so as secure safeness and enhance workability by engaging a connection cylinder of a predetermined length with a plurality of bolts where ridges are arranged in parallel and engaged by a preset length. CONSTITUTION:Two screw bolts 1, 2 having ridges 11, 21 of the same shape are engaged with each other by a predetermined length while maintaining the parallel state thereof. Meanwhile, semi-cylindrical surfaces having a dimension, capable of inscribing with the outer peripheral surfaces of the bolts 1, 2 are formed at the right and left ends of the inner circumferential surfaces 31 of a connection cylinder 3 constituted of a carbon steel pipe. The connection cylinder of a predetermined length is previously fitted to the upper bolt 1 fixed at the upper end thereof to the support structure, and is driven, by a hammer, in the axial direction up to a position surrounding the outer peripheral surface in a portion engaged with the ridges 11, 21 of the bolts 1, 2. Consequently, the inner circumferences 31 of the connection cylinder 3 are tightened and engaged with respect to the outer peripheral surfaces of the bolts 1, 2 engaged with the ridges 11, 21, and accordingly, is sufficiently resistant against tensile strength of, e.g., rod steel to be used as a suspension bolt.
Patent JP-H10273544-A (JP)
Title: Coated thermoplastic resin composition and coated elastomer composition
Inventor: OKADA KEIJI
IPC: C08L23/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coated article excellent in adhesion to a coating film, mechanical strengths, and surface appearance by coating a molded article of a thermoplastic resin compsn. comprising an ethylene-arom. vinyl compd. random copolymer and another thermoplastic resin. SOLUTION: The ethylene-arom. vinyl compd. random copolymer used comprises 50-99 mol.% ethylene-derived sturctural units and 50-1 mol.% arom. vinyl compd.-derived structural units. Among arom. vinyl compds. such as a mono- or polyalkylstyrene, a functional styrene deriv., and 3-phenylpropylene, styrene is the most suitable. The copolymer may further contain 0-30 mol.% other 3-20C α-olefin. A thermoplastic resin jointly used is prepf. a polyolefin resin, and a polyolefin elastomer is pref. as the elastomer.
Patent JP-H1176289-A (JP)
Title: Apparatus for observing cornea for transplantation
Inventor: ABE KUNIOMI
IPC: A61F9/007
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To precisely observe a cornea in a sample bottle by holding a transparent container for storing a container for a cornea for transplantation with good flatness of the bottom part and liq.-injectable by means of a freely rotatable holding base and providing a mirror surface reflection microscope. SOLUTION: A partition plate 15 is provided in a container 10 (a sample bottle) for a cornea for transplantation for placing a cornea 7 and bringing the bottom part 11 into contact with the bottom part 13 of the transparent container 12 is avoided to prevent air bubbles from remaining on the bottom part 13 when water is poured into the transparent container 12. The transparent container 12 is supported or integrated on a holding base 18 supported freely rotatably on a receiving stage 17. When endothelium camera anterioris cells of the cornea are observed, a holding base 18 is moved up and down, left and right and forward and backward by means of an adjusting mechanism 19-21 until a slit reflection image of the endothelium camera anterioris cells is focused on a CCD camera 6 of a mirror surface reflection microscope 1-6.  As flatness of the bottom part of the transparent container 12 is good and a liq. is injected, even if the thickness of the bottom part 11 of the container for the cornea for transplantation is not uniform, strain of refraction can be decreased and image forming performance on the camera 6 can be improved.
Patent JP-H11181408-A (JP)
Title: Abrasive liquid and polishing
Inventor: YAMAMOTO TSUTOMU
IPC: C09K3/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an abrasive liquid for improving efficiency and precision of high-precision mirror-polishing for flat planes having a surface roughness of the order of nanometer or angstrom. SOLUTION: This abrasive liquid is composed of 1 to 10 wt.% of an abrasive, 0.1 to 10 wt.% of a lubricant and 3 to 4 wt.% of a lubrication modifier, all dispersed in and mixed with water or oil. The lubricant is preferably composed of one or more types of fine powders selected from the group consisting of those of mica, graphite, talc, hexagonal boron untried and a fluororesin. This abrasive liquid is suitable for highly precision mirror polishing for various industrial areas including electronics, mechanics and optics, e.g. for polishing silicon for LSIs, VTR heads and mirrors for high-power lasers.
Patent JP-H10178977-A (JP)
Title: Line guide
Inventor: MIYAMOTO KANJI
IPC: A01K87/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a line guide for fishing rod, especially, on the side of middle rod with which stable guide is enabled and a fishing line is not entangled even when the line is twisted by using a reel, especially, a spinning reel. SOLUTION: This line guide is composed of a holder 19 which is made cylindrical, uses its one side as a fishing rod mount part 17a, obliquely forms any one of opening ends 18a and 18b at least and gradually shortens the length of interval between both the opening ends 18a and 18b from the side of fishing rod mount part 17a to the opposite side, and a guide ring 20 mounted inside the holder 19.
Patent JP-H06193301-A (JP)
Title: Conveyance equipment and mechanical parking area using the same
Inventor: YOSHIMATSU ATSUO
IPC: E04H6/18
Filed: 1992-12-22
Abstract: PURPOSE:To store intermediate and large cars obviating complicated equipments and reduce the cost equipment. CONSTITUTION:A medium-sized pallet is used as a pallet for storing a car, a lift rising and falling opening 10 for a boarding and alighting room has an opening size fitted to a pallet for a large car, and a storing section 4 loading the medium-sized pallet thereon and a mounting floor 2 forming a gap adjusting section 3 filling a gap between the medium-sized pallet and lift rising and falling opening around the storing section are provided to the upper surface of a lift 1. A storing section loading the medium-sized pallet thereon and a gap adjusting section filling a gap between the medium-sized pallet and lift rising and falling opening around the storing section are formed on the upper surface of the lift. When the large-sized pallet is loaded, the mounting floor 2 capable of loading the large-sized pallet on the upper surface of the storing section and the gap adjusting section 5 are provided. According to the constitution, a gap between the mounting floor and opening 10 is filled, and passengers are made to get on and off safely.
Patent JP-2001174201-A (JP)
Title: Strap holder for tape measure
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a strap holder for a tape measure which can be easily installed in a metal case and manufactured simply at a low cost. SOLUTION: A case is formed of metal, and a holder 1 of a strap is formed of metal and installed internally on an opening 7 on a rear wall 67 or between the rear wall 67 and a bottom wall 68 of the case. In the holder 1, bearing segments 3, having trenches 31 receiving an engaging shaft 8 engaging a strap 9, are installed toward the opening 7, on the right and the left ends of a main body 2. Below the main body 2, a stiffening segment 4 is stretched along the inner wall of the case, and a retaining segment 5 having a fixing hole 51 of the holder 1 of the strap is installed, facing the fixing hole 51 toward the direction of the inner side wall of the case.
Patent JP-H05178701-A (JP)
Title: Preparation of stable and foamable agricultural chemical
Inventor: WADA YUZURU
IPC: A01N25/12
Filed: 1991-12-27
Abstract: PURPOSE:To keep the subject preparation in a stable state for a long period by adding a drying agent and absorbing a very small amount of moisture contained in the raw materials or in the air in the container. CONSTITUTION:The objective stable and foamable agricultural chemical preparation contains a carbonate, an organic or inorganic solid acid substance and a drying agent capable of keeping the equilibrium moisture content in the air to <=0.01mg/l (25 deg.C).
Patent JP-H05177711-A (JP)
Title: Welding method for synthetic resin component
Inventor: SAITO JUN
IPC: B29C65/06
Filed: 1991-12-27
Abstract: PURPOSE:To weld and fix a rib and an upward face by forming the rib for a fusion welding margin on a downward face of one synthetic resin component and dividers on both sides of said rib, facing the upward face oppositely to the other synthetic resin component, pressurizing and vibrating. CONSTITUTION:A rib 3 and dividers 5 are formed on a synthetic resin component 1, and said rib 3 is formed high and pressed to an upward face 7 of a synthetic resin component 6, pressurized and vibrated. A top section of the rib 3 and the upward face 7 are worn by melting, and the upward face 7 is worn in the arch shape. Molten flashes, therefore, are discharged in the left and right upper directions and disturbed by inner faces of dividers 5 and not to be protruded out. Also the overall length of the rib 3 is limited evenly and the reliability of welding strength is high.
Patent JP-H05178717-A (JP)
Title: Stabilization of antibody, aqueous composition and cosmetic
Inventor: UCHIWA HIDEYO
IPC: A61K8/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide an antibody-containing aqueous composition, especially cosmetic, resistant to inactivation or agglomeration and precipitation of antibody even in the storage at a high temperature in an organic solvent such as alcohol or in an unstable solvent containing a cationic surfactant. CONSTITUTION:An aqueous composition containing an antibody and applicable as pharmaceuticals, diagnostics and cosmetics is incorporated with preferably about 0.0001-100mg, especially 0.001-50mg (based on 1mL of the aqueous composition) of a dimethyl polysiloxane polyoxyalkylene copolymer expressed by formula ((p) is 1-5; R is H or CH3; (x) is 1-70; (y) is 0-50; (m) is 2-50; (n) is 5-50) to stabilizer the antibody and obtain the antibody-containing aqueous composition, preferably cosmetic, especially hair cosmetic having stable antibody titer and appearance.
Patent JP-2001177383-A (JP)
Title: Pulse-generating circuit
Inventor: HASHISHITA RYUICHI
IPC: H03K5/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a pulse-generating circuit that generates an output signal having a desired period from an input signal, which has a period shorter than the required period. SOLUTION: This pulse-generating circuit is provided with a delay circuit 101 connected to an input terminal, an AND gate 102 that is connected to an output of the delay circuit 101 and the input terminal, an inverted delay circuit 103 that is connected to the output of the AND gate 102, and an AND gate 104 that is connected to the output of the inverted delay circuit 103 and the input terminal and whose output is connected to an output terminal.
Patent JP-2000183984-A (JP)
Title: Msk modulator, angle modulator, digital signal generator and msk modulation method and recording medium
Inventor: HATA KATSUFUMI
IPC: H04L27/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an MSK modulator or the like for accurately operating MSK modulation by high speed data in a digital format. SOLUTION: When a digital signal to be modulated is supplied from a code generator 1, a bi-directional shift register 2 operates the cyclic shift of a 16 bit column stored in its own device to a direction decided by the logical value of the supplied digital signal. A weighting adder 3I weights and adds the logical value of each lower 5th and 12th bit in this bit column and a weighting adder 3Q weights and adds the logical value of each lower 1st-8th in this bit column, and generate two analog signals whose phases are different by (π/2) radian. The analog signal generated by the weighting adder 3I is multiplied by a signal generated by a first local oscillator 7, and the analog signal generated by the weighting adder 3Q is multiplied by a signal generated by a phase shifter 8. The two multiplied results are added by an adder 9 so that an MSK modulated wave can be generated.
Patent JP-H11190593-A (JP)
Title: Furnace material for high-temperature furnace
Inventor: YAMAGUCHI SHINICHI
IPC: C04B38/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a furnace material that constitutes a furnace wall or the like in a high-temperature furnace such as a melting furnace of metal and slag, and has satisfied heat resistance, corrosion resistance, and heat resistance/ shock resistance properties. SOLUTION: A fine ceramics body 2 for constituting a contact part with a melting metal and a melting slag and a porous ceramics body 3 for constituting a non-contact part are formed in one piece for constituting a furnace material 1 for a high-temperature furnace. Preferably, the porosity of the compact ceramics body 2 should be set 3% or less since a corrosion element can be easily eroded away in a pore and sufficient corrosion resistance cannot be secured in a ceramics material with the porosity exceeding 3%. Also, the porosity of the porous ceramics body 3 is preferably set 10-20% since heat-resistance shock property is reduced when the porosity is less than 10%, and on the other hand strength is reduced and the corrosion resistance is greatly deteriorated when the porosity exceeds 20%. Also, when the porosity of the porous ceramics body 3 is set 10-20%, the weight of a refractory material can also be reduced.
Patent JP-2000184024-A (JP)
Title: Folding type portable communication equipment
Inventor: SATORI ATSUSHI
IPC: H04M1/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the portable communication equipment of a design according to user's liking by freely attaching and detaching a portable communication equipment body and an assembly so as to change the design of the portable communication equipment with ease and at a low cost. SOLUTION: A folding type portable telephone set is formed of a set body 10 with a set body side fitting part 60 and an opening/closing lid assembly 70 with a fitting part on the opening/closing lid 50 to be fitted to a fitting part on the set body 60 and a hinge base part 40 mounting an opening/closing lid 30 with a hinge 20. Then, the assembly 70 with the part 50 of the part 40 mounting the lid 30 with the hinge 20 is easily connected with the set body 10. Consequently, by replacing the assembly 70, the design of the folding-type portable telephone set can be changed comparatively easily.
Patent JP-H05161813-A (JP)
Title: Multipurpose fiber lump element fitted with outflow pipe for liquid and device equipped therewith
Inventor: NAKAMURA AKIRO
IPC: B01D24/00
Filed: 1991-12-16
Abstract: PURPOSE:To provide a fiber lump element fitted with an outflow pipe having multipurpose functions such as the transport of a liquid, filtration generating no clogging, automatic siphoning action or electric power producing action. CONSTITUTION:A multipurpose fiber lump element fitted with an outflow pipe for a fluid has a three-dimensional reticulated structure consisting of a fibrous lump part 2 formed from linear materials each composed of material quality such as metal, a mineral, carbon, an animal or vegetable substance, a synthetic resin or inorg. or org. matter and having a polygonal cross section of every kind such as a circle, an oval, an egg shape, a triangle, a rectangle or a petal shape and having strength generating no deformation at the time of use so as to provide an interval equal (average) to or more than the thickness of each linear material and the outflow pipe 3 opened to the interior of the lump part 2.
Patent JP-2000178364-A (JP)
Title: Film for in-mold label
Inventor: TANAKA SHUJI
IPC: G09F3/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a transparent film which can be processed into an in-mold label having excellent antistatic properties and exhibiting good slip between that surface of the label which is to come into contact with the container and that surface of another in-mold label which is not to come into contact with another container. SOLUTION: Provided are a film prepared by laminating a layer, as the surface layer, comprising a resin composition comprising 100 pts.wt. mixed resin comprising 50-99 wt.% propylene resin and 50-1 wt.% ethylene resin and 0.05-5 pts.wt. surfactant on at least either surface of a base layer and a film wherein the average surface roughness (Ra) of the surface of the layer comprising the resin composition is 0.2-1.0 μm, the entire film thickness is 20-200 μm, and the surfactant is a fatty acid monoglyceride and/or a higher alcohol.
Patent JP-2001175334-A (JP)
Title: Position controller for load
Inventor: MITSUKI KUNIHARU
IPC: H02P23/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of control and the positioning stop accuracy of a load in the case of controlling the position of the load by driving an induction motor at variable speed by a vector control inverter and to realize the improvement of responsiveness and the reduction of cost in the case of moving the load. SOLUTION: An absolute position detector 26 outputs an absolute position signal corresponding to the moving position of a variable table driven by the induction motor 21. An absolute signal conversion part 35 for using absolute position data generated on the basis of the absolute position signal for the positioning control of the movable table and a pulse string output conversion part 36 for applying an incremental pulses generated on the basis of the absolute position signal to the vector control inverter 29 as speed feedback pulses for the motor 21 are included in a position controlling controller 27.
Patent JP-2000192301-A (JP)
Title: Feeble current-type health promotion underwear
Inventor: SANO KUNIO
IPC: A41B9/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a feeble current-type health promotion underwear capable of improving blood flow, enabling cell activation, able to alleviate muscle fatigue and stimulating health promotion by arranging a copper material and an aluminum material with a specified space at an appropriate position on the side of the underwear touching the skin. SOLUTION: At an appropriate position on the side of an underwear 1 comprising briefs touching the skin, a copper material (plus electrode) A and an aluminum material (minus electrode) B are arranged with a specified space. Further, a region of the copper material A and a region of the aluminum material B which are arranged with a specified space on the side touching the skin of the underwear 1 are freely attached and detached against the underwear 1, or are integrally placed to the underwear 1. Further, both the regions formed on the side touching the skin of the underwear 1 are placed preferably at a ring part 2 formed on the underwear 1.
Patent JP-H11186940-A (JP)
Title: Reception method, reception quality estimation method, transmission power control method and transmitter-receiver in cdma system
Inventor: OSHIMA MANABU
IPC: H04W88/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To more accurately estimate reception quality by deciding whether or not to weight a reception symbol by a threshold obtained from the reception symbol and calculating the reception quality by using an obtained converted reception symbol. SOLUTION: A reception symbols SR1 stored in a buffer memory 201 are successively read, outputted to a comparator 205 and a selector 207 as reception symbol DATA1, multiplied by a certain coefficient βthrough a multiplier 206 and outputted to the selector 207 as weighted reception symbol DATA2. When the amplitude of the reception symbol DATA1 is smaller than the threshold DTH, that is in the case that a reception state is deteriorated, the reception quality SIR is calculated by using the reception symbol DATA2 weighted by the coefficient β. Also, when the reception state is not deteriorated so much, the reception quality SIR is calculated by the use of the reception symbol DATA1 as they are. Thus, appropriate transmission power control is performed regardless of the reception state.