baber/WOPTO huggingface dataset:
Patent JP-H11179229-A (JP)
Title: Method of washing treatment of oil-contaminated sand and device therefor
Inventor: SHIMIZU MASARU
IPC: B03B5/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To easily wash oil-contaminated sand at a low cost. SOLUTION: In this washing treatment method, a surfactant and washing water are added to and mixed with oil-contaminated sand, and after the mixture is agitated under heated conditions, it is left standing in a sedimentation tank 12 to separate it into sand, water, and oil, each of which is recovered. Warm water is used as the washing water, and steam is blown into the mixture to heat it. The recovered water is further treated to circulate and reuse it as the washing water. This washing treatment device is provided with a mixer 1 for agitating and mixing the contaminated sand, the surfactant, and the washing water, a heating means for heating the mixture, and the sedimentation tank 12 for leaving the mixture discharged from the mixer standing to separate it into sand, water, and oil.  As the heating means, boilers 5 and a heated water tank 6 for making the washing water warm water are used. Steam is blown into the mixer. A water treating device 18 for further treating the recovered water is provided. To the mixer, a concrete mixer truck is diverted.
Patent JP-H10183447-A (JP)
Title: Drawing sprocket of rapier loom
Inventor: YAMASHITA RYOJI
IPC: D03D47/27
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a drawing sprocket of a rapier loom, improved in abrasion resistance and reduce in inertia on the rotation of the sprocket. SOLUTION: This drawing sprocket 1 for driving a rapier band in a rapier loom comprises teeth 2 to be engaged with the rapier band, a boss 3 for connecting the sprocket to a driving means, and supports 4 connecting the teeth 2 to the boss 3. The teeth 2 each has a laminate structure made by laminating a plurality of plates in the tooth width direction. The outer layer members 5, 6 among the plates are made from a hard material, and the inner layer member 7 disposed between the outer layer members is made from a soft material.
Patent JP-H06186641-A (JP)
Title: Information reading and recording device
Inventor: FUJIBAYASHI KAZUO
IPC: G03B27/32
Filed: 1992-12-17
Abstract: PURPOSE:To provide a micro reader-printer which can form a high-definition image by correcting the irregularity of exposure caused by the type of a projecting lens, a zooming position or an illuminating condition and supplying the uniform exposure. CONSTITUTION:The micro reader-printer is provided with the projecting lens 107 for forming the image of a microfilm 106 irradiated with an illumination lamp 101. The image formed by the lens 107 is displayed on a screen 110 through reflecting mirrors 108 and 109 or supplied and formed on a photosensitive drum 114 by being scanned by a scanning mirror unit A. A photometric sensor 115 is provided at a slit 113 regulating light quantity supplied to the drum 114 and a precise correction value is calculated by an arithmetic circuit 116 receiving the output of the sensor 115. Based on the correction value, the diaphragm diameter of the variable diaphragm 107s of the lens 107 is adjusted by a diaphragm control circuit 117 through a diaphragm driving motor 118.
Patent JP-2001132365-A (JP)
Title: Emergency actuating shutter
Inventor: KOMORI KAZUO
IPC: E06B9/68
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a shutter for a financial institution, a convenience stores, etc., instantaneously closing at emergency. SOLUTION: When a switch is pressed down at emergency, an eccentric shaft is rotated, a hook is released, and the shutter is instantaneously closed by a spring or the like. This shutter can be instantaneously pushed up using a material instantaneously filling the air such as an air bag.
Patent JP-H07196520-A (JP)
Title: Modified chitosan composition
Inventor: ENOMOTO NOBUSHIGE
IPC: A61K8/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an artificial skin composition designed so as to be absorbed and permeated into the skin and further integrated with an essential biological tissue. CONSTITUTION:This composition is capable of regenerating a biological tissue lost by an accident such as a burn or a decubitus or operation, etc., by comprising a polypeptide in chitosan. Furthermore, the composition is not only directly applicable as an excellent cosmetic to a human body but also capable of providing a textile material having unconventional compatibility with the human body by use thereof in a textile raw material for clothes such as a diaper, underwear or a shirt. This composition is obtained by blending a creamy composition containing the polypeptide and chitosan with a required medicinal ingredient and collagen, urea, etc., are especially used as the polypeptide.
Patent JP-2000232853-A (JP)
Title: Device for supplying cold confectionery
Inventor: KOYAMA KAZUYUKI
IPC: A23G9/28
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject device, which prevents the drops of the cold confectionery from coming into contact with the dish for eating the cold confectionery to improve sanitary conditions, and easily supplies and takes out the plate, thereby improving its handleability. SOLUTION: This device 10 for supplying a cold confectionery 1 includes a ring 48 which supports a container 3 for eating the cold confectionery 1 and is positioned apart from a rotary body 18. The ring 48 supports the container 3 and, at the same time, has a hollow section 50 through which the drops of the cold confectionery 1 can be passed. The ring 48 can be pushed out of the device 10 by rotating a stand 52A.
Patent JP-H11184092-A (JP)
Title: Planographic printing plate and its production
Inventor: MIYAZAKI TAKASHI
IPC: G03F7/16
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a planoaraphic printing plate which is improved in printing resistance and ink stainability by printing without the adverse influence on other printing characteristics and to provide a process for producing the planographic printing plate having improved productivity by enabling simultaneous wet-on-wet coating application of at least two layers; a physical development nucleus layer and a layer adjacent to this physical development nucleus layer without the impairment of printing performance. SOLUTION: This planographic printing plate has at least silver halide emulsion layers and the physical development nucleus layer on a base and is formed by applying a silver complex salt diffusion transfer process. At this time, the average grain size of the physical development nuclei included in the physical development nucleus layer is larger than 30 nm. This process for producing the planographic printing plate consists in simultaneous wet-on-wet coating application of at least two layers adjacent to the physical development nucleus layer.
Patent JP-H09234244-A (JP)
Title: Medical material with higher blood compatibility
Inventor: KUWABARA HIROAKI
IPC: C08L67/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a medical material with improved anti-thrombogenic. SOLUTION: This material is medical material to be used in contact with blood, and at least, a part having a surface in contact with blood is made of a polymer composition composed 1 to 99 pts.wt. of a polyetherester copolymer such as polyethylene glycol/polytetramethylene-2,6-naphthalene copolymer, etc., and 1 to 99 pts.wt. at least one of polymer (total weight of the polyetherester copolymer and the polymer is 100 weight part) selected from a group consisting of polysulfone polyarylethersultone cellulose tryacetate, etc.
Patent JP-H10163023-A (JP)
Title: Basic mechanism of attraction, coupling by attraction and levitation by repulsion with sandwiching magnetic pole and field structure
Inventor: SUGIYAMA MINORU
IPC: H01F7/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a new mechanism for a wider use of potential energy of a permanent magnet. SOLUTION: A mechanism of attraction, attraction coupling is formed by forming N and S poles of two magnets with an intermediate layer 1 between them. When an intermediate magnetic poles body 3 gets closer to a magnetic field of a switching magnetic substance 2, it is instantaneously attracted by the intermediate layer 1. A clearance 5 in the back of a case 4 acts as a spring which lessen the impact of a collision of the intermediate magnetic poles body 3 against the case when it is strongly attracted by the intermediate layer 1.
Patent JP-H06184149-A (JP)
Title: New imidazo(1,2-a)pyridine derivative
Inventor: OKADA TOMOKO
IPC: A61P9/12
Filed: 1992-12-18
Abstract: PURPOSE:To provide a new imidazo[1,2-a]pyridine derivative having angiotensin II antagonistic action and hypotensive action, useful as an agent for the treatment of circulatory diseases such as hypertension and effective by oral administration. CONSTITUTION:The imidazo[1,2-a]pyridine derivative of formula I [R<1> is (halo) alkyl, cycloalkyl, alkenyl, alkylthio, etc.; R<2> and R<3> are H, halogen, (halo)alkyl, alkenyl or alkoxyl; R<4> and R<5> are H, halogen, alkyl, alkenyl, etc.; R<6> is COOH, SO3H, NHSO2CF3, etc.; R<7> and R<8> are H, halogen, alkyl, etc.; X and Y are =CH or N] or its salt, e.g. 2-[3-bromo-6-[(2-butyl-3H-imidazo[4,5-b]pyrimidin-3-yl) methyl]imidazo[1,2-a]-pyridin-2-yl]benzoic acid. The compound of formula I can be produced by reacting a compound of formula II (L is eliminable group; R<24> to R<28> are same as R<4> to R<8>, etc.) with a compound of formula III (R<21> to R<23> are same as R<1> to R<3>, etc.).
Patent JP-H07265079-A (JP)
Title: Ligand bond determination region in fibroblast receptor providing ligand specificity
Inventor: ABUNERU YAIYON
IPC: C07K19/00
Filed: 1992-12-02
Abstract: PURPOSE: To obtain a polypeptide having a ligand-bond determining region in a fibroblast receptor conferring ligand specificity.  
     CONSTITUTION: A region from the extracellular portion of a fibroblast growth factor receptor(FGFR) confers a ligand binding specificity of the receptor. One of the ligand specific region(LSR) is included in the C-terminal region of an immunoglobulin-like domain in the FGFR, and the other one is in the second immunoglobulin-like domain. A chimera protein capable of binding to a ligand by the bond specificity determined by the inserted LSR is obtained by moving the LSR from the FGFR and replacing the LSR with a corresponding LSR from other FGFR. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10193532-A (JP)
Title: Stretched shrink film
Inventor: HAMADA KAZUHIRO
IPC: B29C61/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a film having excellent removal easiness (easy tearability) in the case or removing an object of a content from a product for packaging the object in a packaging film used together with a stretched package or shrink package. SOLUTION: The stretched shrink film comprises a core layer containing a mixture of 75wt.% to 97wt.% of linear low-density polyethylene and 25 to 3wt.% of syndiotactic polypropylene as main components, and an innermost outer layer containing ethylene-α-olefin copolymer and polyethylene resin as main components, so that at least one or more layers are used with polyolefin laminate added with 0.5 to 3wt.% of surfactant composition oriented in lateral and longitudinal directions at a draw ratio of 2 or more.
Patent JP-H05169892-A (JP)
Title: Short lead detection method in plotter and method for controlling the same plotter
Inventor: KOMIYA MASAKATSU
IPC: B43L13/00
Filed: 1991-12-25
Abstract: PURPOSE:To accurately detect that a lead falls off a lead chuck when the lead is ejected from the lead chuck of a pencil by a predetermined amount by an ejecting action and the lead chuck holds the lead at a different position. CONSTITUTION:The pressure contact position of a lead chuck 62 against a chuck guide 42 when the lead chuck 62 holds a lead 54 by a pressing force of a spring 64 is axially shifted from that of the lead chuck 62 when it does not hold the lead 54. The shift causes a distance between a pressing plate and a knob 68 to be changed. A lifting amount of a lifting/lowering pipe 44 from a predetermined pen-up position thereof to a position where the knob 68 abuts on the pressing plate is measured. A change in distance between the pressing plate and the knob 68 is detected in accordance with the change of the lifting amount, and whether or not the lead chuck 62 holds the lead is detected.
Patent JP-H10191520-A (JP)
Title: Cable-laying method and truck for laying cable
Inventor: KOUMINE NAOSADA
IPC: H02G1/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To pull out a cable while a drum is placed on a carrying car and to minimize the shielding of a road by the carrying car when leading the cable that is withdrawn from a horizontal drum into a lead-in hole such as a manhole. SOLUTION: A cable 1 that is led out of a drum 6 is led into a lead-in hole such as a manhole by changing a lead-out direction by a cable guide 7. In that case, the cable guide 7 that is installed at a truck 4 is formed in curved shape is moved in the longitudinal direction of the truck along with the lead-out of the cable 1, thus maintaining the lead-out angle of the cable 1 at nearly 90 deg. for the axis of the drum 6. A road that is closed at the time of laying operation, has a space for two tracks required for parking a carrying car 5 of the drum 6 and the truck 4.
Patent JP-2001175303-A (JP)
Title: Method for automatically adjusting speed loop gain of speed feedback control system
Inventor: ITO TAKAMITSU
IPC: G05B13/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically and suitably adjusting the speed loop gain of a speed feedback control system. SOLUTION: The method for automatically adjusting the speed loop gain of the speed feedback control system 20 in a control system is provided with a process for setting up the stable limits of the phase margin and gain margin of a frequency transmission function for inputting a speed command input 11 and outputting a speed feedback 12, a process for separating a speed command input system of the control system 20 from a speed feedback input system to set up a speed open loop state and a process for inputting a white noise 14 to the speed command input system. The speed loop gain is changed so that the phase margin and gain margin of the frequency transmission function at the time of inputting the white noise 14 are included in a range not exceeding the stable limits.
Patent JP-2001171440-A (JP)
Title: Weather strip for automobile
Inventor: KOJIMA MASAHIRO
IPC: B60R13/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the sealability of an edge part of a weather strip for an automobile, comprising a mounting part to be mounted on a door opening edge of an automobile body, and a hollow sealing part for sealing a clearance with respect to a door panel when a door is closed, formed by cutting a seal part at a position corresponding to a corner part of a door opening edge, provided with a molding part to be agreed with the shape of the corner part on the cut part, and elastically kept into contact with the frame of the car body at its edge part. SOLUTION: The rigidity is improved by making a thickness (a) of an edge part 4' thicker than a thickness (b) of a hollow part of a molding part 4, and a weather strip is totally curved to be kept into contact with a car body frame 5 on two points at both ends to concentrate the stress.
Patent JP-H11189454-A (JP)
Title: Concrete composition
Inventor: SUDA SHIGEO
IPC: C04B28/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete composition capable of imparting strong resistance to freezing and melting and exhibiting characteristics excellent in strength. SOLUTION: This concrete composition comprises a binder including cement, water, aggregate and a hollow body exhibiting pozzolan reaction. In the concrete composition, slump value by slump examination (JIS A 1101) is not 0 and water/ cement ratio is 20-30% and powder amount is 50-900 kg/m<3> and hollow body amount exhibiting pozzolan reaction is 3-9 vol.%.
Patent JP-H06199627-A (JP)
Title: Cosmetic
Inventor: SUGINO TAKETOSHI
IPC: A61K8/00
Filed: 1992-12-26
Abstract: PURPOSE:To obtain a cosmetic, comprising sphingomyelin and lysophosphatidylcholine derived from natural products, preferably derived from egg yolk at a specific composition ratio, not only excellent in preservation stability and humectant properties for the skin or hair but also effective against senile xeroderma. CONSTITUTION:This cosmetic comprises sphingomyelin and lysophosphatidylcholine preparable from egg yolk by, e.g. solvent fractionation or chromatography at (1:8) to (1:1), preferably (1:7) to (1:3) ratio expressed in terms of composition ratio. For example, skin conditioning toilet water, wiping toilet water, soft toilet water, an acne treatment lotion, an after-shaving lotion, a two-layer type conditioning lotion, a cleansing lotion and a hair tonic are cited as the cosmetic. This cosmetic is excellent in feeling of use and has good appearance such as clarity and transparency.
Patent JP-H06194681-A (JP)
Title: Liquid crystal display circuit
Inventor: KANBARA MINORU
IPC: G02F1/135
Filed: 1992-12-24
Abstract: PURPOSE:To provide a liquid crystal display device in one structure which can share a switching element for image reading with that for liquid crystal display, at every pixel, and superior in manufacture yield. CONSTITUTION:Plural signal lines 2 and gate lines are arranged like a matrix and a common electrode 4 is arranged in parallel to the gate lines 3. Then N channel MOS TFTs 5 and liquid crystal capacitors 6 are connected in series between the respective signal lines 2 and common electrode 4, and photoelectric converting elements 7 and auxiliary capacitors 8 are connected in parallel to the liquid crystal capacitors 6. The respective N channel MOS TFTs 5 let their gates be connected to the gate lines 3 which are connected to a scanning- side driving circuit 9. In the liquid crystal capacitors 6 and auxiliary capacitors 8 terminals on the opposite sides from the N channel MOS TFTs 5, are connected to the common electrode 4 and the photoelectric converting elements 7 terminals on the opposite sides from the N channel MOS TFTs 5 are connected to gate lines 3 of the following stages.
Patent JP-2000160629-A (JP)
Title: Air purification device for toilet
Inventor: NAGAO YOSHIHIKO
IPC: E03D9/04
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain high deodorization effect and relaxation effect without narrowing a space in a toilet by a space for equipment. SOLUTION: With water W inside of a water storage tank 1 of a washing toilet B as the water source, mists are produced in space making air in the toilet pass through, microbes or impurities in the air are caught by the mists contacted during the passage and, at the same time, every giant mist is treated as waste into a water storage tank by dead weight. Concentration of anion in the air passing by Lenard phenomenon occurring in a series of this process is increased.
Patent JP-2001179392-A (JP)
Title: Casting method with chiller
Inventor: SUGANO TOSHITAKE
IPC: B22C9/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a casting method that prevents shrinkage cavities from being made by improving the cooling ability of a chiller. SOLUTION: An air passage is made on a chiller 2 located inside a mold 1. As the air circulates through the air passage 4, following effects are obtained: a chiller is cooled, effects made by a chiller are greater, and a cooling period lasts longer. As a result, the effects of a chiller become greater, and casting without having the shrinkage cavities can be performed.
Patent JP-H11188852-A (JP)
Title: Intaglio printing machine
Inventor: KAMODA HIROMI
IPC: B41F31/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an intaglio printing machine enabling more multicolor printing. SOLUTION: A rubber cylinder 28 is opposedly brought into contact with an intaglio cylinder 15 and a plurality of pattern rollers 24 are opposedly brought into contact with the outer peripheral surface of the rubber cylinder 28 at a predetermined interval over the peripheral direction thereof and the fountain rollers 22 of ink fountains 21 are respectively brought into contact with the pattern rollers 24 through rubber rollers 25 in opposed relationship and a rotary screen 26 is opposedly brought into contact with the rubber cylinder 28 through the rubber roller 27 on the downstream side of the rotary direction of the pattern roller 24 provided on the most downstream side in the rotary direction of the rubber cylinder 28. By this constitution, the arranging number of the members 21-27 can be set many as compared with such a case that the members 21-27 are directly arranged to the periphery of the intaglio cylinder 15 (a large arranging space can be ensured) and the adjustment of the ink amt. at the position under the rubber cylinder 28 difficult to adjust an ink amt. can be dispensed with.
Patent JP-2000179587-A (JP)
Title: Viscous coupling
Inventor: YUBASHI YUKIO
IPC: F16D35/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission torque characteristic where transmission torque by a rotational difference between plate sets is different in each part of different space, by providing a plurality of the plate sets in an operating chamber, and making the space of the plate sets different respectively in a plurality of the parts. SOLUTION: A space of each inner/outer plate 16, 17 is respectively different in each part A, B in an operating chamber 14. Each plate 16, 17, when a rotational difference is generated between inner/outer side rotary members 11, 13 by a rotational difference generated between front and rear axeles of a mounting vehicle, is respectively relatively rotated in the operating chamber 14. Here, each plate 16, 17 transmits respectively required torque in accordance with the rotational difference between the inner/outer side rotary member 11, 13 by shearing resistance of a viscous fluid 15 in the operating chamber 14. In this way, a space between first/second plate sets is respectively different in a plurality of parts in the operating chamber, so that a plurality of different transmission torque characteristics can be obtained.
Patent JP-H10165503-A (JP)
Title: Simple resuscitator for emergency
Inventor: SEINO TOMOKAZU
IPC: A61H31/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for procticing artificial respiration by putting a pressure body on the breastbone part of a sick and wounded person whose breath and a pulse are stopped, manually executing heart massage and sending air to the windpipe of the sick and wounded person by means of an extension/ contraction bag with an extension/contraction spring without any interval during the massage. SOLUTION: An oval pressure body 1 is provided with a circular hand putting part 1 and a columnar support 10 in order to pressurize the breastbone part of the sick and wounded person. The extension/contraction bag 3 for vertically sliding the columnar support 10 is provided with a grip 5 for operating the extension/contraction bag 3 with the extension/contraction spring in order to send air to the windpipe of the sick and wounded person. The grip is vertically moved so that an intaking valve 8 and an air feeding valve 9 provided in the hand putting part 2 are operated so as to intake/feed air. An air feeding pipe 6 for feeding air to a mask 7 is provided so as to rhythmically execute heart massage and artificial respiration.