baber/WOPTO huggingface dataset:
Patent JP-H07330574-A (JP)
Title: Cosmetic composition
Inventor: YUCHI IZUMI
IPC: A61K8/00
Filed: 1994-06-09
Abstract: PURPOSE:To obtain the composition containing a specific phenylglucose compound, excellent in the safety, elasticity, water-wrapping property, and skin- activating property for skins, and effective for preventing rough skin troubles such as acnes, stains and itching. CONSTITUTION:This composition contains at least one of 3,4- dimethoxyphenyl-4'-O-D-glucose of formula I (Me is methyl) and 2,5- dimethoxyphenyl-4'-O-D-glucose of formula II. The compounds of formulas I and II are obtained, e.g. by allowing an adsorbent such as a non-polar PS adsorbing resin (e.g. SERUVAKUROMU XAD-2) to adsorb dyestuff ingredients in crude sugar, washing out the sugar with water, eluting the adsorb dyestuff ingredients with a low concentration lower alcohol, further eluting the adsorbed dyestuff ingredients with a high concentration lower alcohol, evaporating the solvents, mixing the evaporation reidue with the pore lower alcohol, filtering the mixture, and subsequently recrystallizing the filtrate.
Patent JP-H04350040-A (JP)
Title: Method and device for scalelikely aligning specified number of blocks
Inventor: YONEYAMA KATSU
IPC: B65H29/66
Filed: 1991-05-27
Abstract: PURPOSE:To provide the method and device by which such a condition that under the rear side of specified number of blocks of stacked paper sheets placed forward, the head side of the subsequent block adjacent thereto is overlappedly aligned. CONSTITUTION:The undersurface of the rear side 1a of a specified number of block of stacked paper sheet placed forward is lifted up from the transfer route 2 by a lifter 3, and the head side 1b of a new specified number of blocks of stacked paper sheets is inserted under the rear side 1a of the above block, and thereafter, the overlapped part of the last stage block is pushed down by a paper-sheet presser 10 for assisting the retraction of the lifter 3.
Patent JP-S5874453-A (JP)
Inventor: HAINTSU BEITOMAN
IPC: B65H23/10
Filed: 1982-09-03
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-H083190-A (JP)
Title: Polypeptide composed of recurring structure of cell-adhesive core sequence
Inventor: SAIKI IKUO
IPC: C07K7/06
Filed: 1995-06-20
Abstract: PURPOSE:To provide an easily synthesizable new polypeptide having various bioactivities such as cancer metastasis suppressing action and almost free from toxicity. CONSTITUTION:This polypeptide has a recurring structure expressed by the formula (Tyr-Ile-Gly-Ser-Arg)n ((n) is 2-20). The present invention also relates to the pharmacologically permissible salt of the polypeptide and a cancer metastasis suppressing agent containing the polypeptide or salt as an active component.
Patent JP-S6133130-A (JP)
Title: Preparation of 2-haloacrylic acid and derivative thereof
Inventor: KONDO TADAO
IPC: C07C67/00
Filed: 1984-07-25
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for agricultural chemicals, medicines or functional polymers, e.g. ultraviolet light or electron rays photosensitive resists, etc., by dehydrohalogenating a propionic acid derivative, e.g. 2,3-dichloropropionic acid, in the presence of a weakly basic ion exchange resin. CONSTITUTION:A propionic acid derivative expressed by formula I (X1 and X4 are halogen; X2 and X3 are H or halogen; Y is carboxyl, alkoxycarbonyl, aryloxycarbonyl, carbamoyl or cyano) is dehydrohalogenated in the presence of a weakly basic ion exchange resin, preferably having tertiary amine or pyridyl groups as the ion exchange groups, in a solvent, preferably water, methanol or acetone, at about 0-60 deg.C to give a 2-haloacrylic acid and a derivative thereof expressed by formula II, e.g. 2-chloroacrylic acid. The operation for removing the respective salts is easily carried out using the above-mentioned ion exchange resin, which is repeatedly reusable.
Patent JP-H052686-A (JP)
Title: Accounting processor
Inventor: TANAKA SHIGETO
IPC: G06Q40/00
Filed: 1991-06-25
Abstract: PURPOSE:To eliminate discrepancy between data printed into a negotiable slip data and automatic data inputted into an accounting processor by issueing the negotiable slip data on condition that all inputted data is displayed. CONSTITUTION:An operator inputs all necessary input data including the date of settling from an input operation part 4 while looking at a display 5. After all the necessary input data is confirmed to be inputted, it comes to possible to accept a printing command by an operator. Promissory note and impression processing are executed in a negotiable slip data printing part 6a along with the input of the printing command and the negotiable slip data is issued. The data of the issued slip data is converted into automatic data and written into a floppy disk in a floppy disk device 7. Later, when a prescribed output command is inputted at proper time, displaying or printing about an unsettled promissory note are outputted by setting the date of settling and the amount to be a pair and it becomes the alarm of the date of settling.
Patent JP-S5577960-A (JP)
Title: Production of icicle-form mass of aluminum and aluminum alloy
Inventor: YOSHIDA MASAHIRO
IPC: B22D25/02
Filed: 1978-12-11
Abstract: PURPOSE: To produce the metal decorative goods, etc. formed to icicle-form mass by inserting vegetables such as reeds at a suitable density within a metal pipe and pouring Al-alloy molten metal.  
     CONSTITUTION: Stalk materials 1 of dried tubular vegetables of relatively large diameters such as reeds are bundled to a reed bundle 2 which is then inserted into a metal pipe 4 of a specified length. Stalk materials 5 of smaller diameters and a length 1/2 or less that of the metal pipe 1 such as reeds or rushes are so packed in the spacings between the reed bundle 2 and metal pipe 4 and the spacings among the stalk materials 1 that the lower half portions from the top and bottom ends of the metal pipe 4 become dense. Then, the top central part is pushed to dent to form a cavity in the lower part of the metal pipe 4 and maintain good ventilation, after which Al or Al-alloy molten metal is poured from above. The molten metal flows along the spacings among the stalk materials 1 while burning these, thereby becoming the icicle-form aggregate having variations depending upon the densities of the spacings among the stalk materials. Upon ending of pouring, the Al mass is taken out from the metal pipe 4 and is rinsed to remove the deposited cinders of the stalk materials, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5776072-A (JP)
Title: Reversible thermo-color ink composition
Inventor: KEINO GOROU
IPC: C09D11/02
Filed: 1980-10-30
Abstract: PURPOSE: To prepare the titled composition having excellent long-term color fastness to light or in air, exhibiting stable characteristics, and capable of changing its color successively over a wide temperature range, by using an electron-donative color-deloping pigment, a 1,2,3-triazole compound, and a high-boiling alcohol as the components.  
     CONSTITUTION: The objective composition is prepared by using (A) an electrondonative color-developing pigment[e.g. 4,4,6'-tris(dimethylamino)triphenylmethane.2'-lactone], (B) a 1,2,3-triazole compound (e.g. 1,2,3-benzotriazole) and (C) an alcohol (e.g. acetyl alcohol) or an amide (e.g. acetamide) having a boiling point of ≥150°C under atmospheric pressure in combination (pref. by encapsulation), as the components of the composition.  
     EFFECT: The composition can be prepared without using a delicate and complicate operation which is inevitable in the preparation of crylstal-containing ink composition, and it has no toxicity and excellent chelating and UV-absorbing capability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05340345-A (JP)
Title: Fuel supply device
Inventor: KAWAMURA HIDEKI
IPC: F04B17/04
Filed: 1992-06-12
Abstract: PURPOSE:To provide a fuel supply device wherein shaft alignment at assembly time can be accurately and easily realized while decreasing corrosion of a motor due to fuel. CONSTITUTION:A fuel supply device 30 comprises a pump part 32, motor part 33 and a delivery part 34. Fuel, introduced to a housing 42 from a suction port 38a of a fuel pump 36, passes through a space S1 between a case 80 of storing a stator 60 and a control unit 70 and the housing 42, and the fuel is delivered from a delivery port 90a. When the first press-fit part 86b of a stem 86 is press-fitted to an opening part 80a of the case 80 at assembly time, the case 80 is positioned relating to the stem 86. When the second press-fit part 86c of the stem 86 is press-fitted to an opening part 42b of the housing 42, the stem 86 and the case 80 are positioned relating to the housing 42. In this way, an axial line of the case 80 is prevented from being easily displaced, to facilitate shaft alignment at assembly time.
Patent JP-H05292995-A (JP)
Title: Monoclonal antibody, its production and use
Inventor: ICHIMORI YUUZOU
IPC: C12N5/10
Filed: 1991-06-25
Abstract: PURPOSE:To provide a monoclonal antibody binding to human NGF protein. CONSTITUTION:A monoclonal antibody to NGF protein, reactive with human NGF and incapable of recognizing N-terminal part of human NGF. Since the antibody specifically binds to human NGF protein, it can advantageously be used as a determination reagent, etc.
Patent JP-S5581281-A (JP)
Title: Propelling device using centrifugal force
Inventor: KOSAKATA SETSUO
IPC: F03G5/00
Filed: 1978-12-11
Abstract: PURPOSE: To obtain a force to move an object in the direction to attract, i.e. a propulsion on a center shaft by attracting the center shaft with a centrifugal force of the object through rotating the object having an arbitrary weight which is interlocked with the center shaft through an arbitrary distance.  
     CONSTITUTION: Where a center shaft 2 is rotated to circular motion of an object 1, a centrifugal force operates on the object 1 to fly away counter to the center shaft 2, however, a rod 4 interlocked with an eccentric shaft 5 will support it in this case, and the object 1 rotates in a circular track to reach the position farthest from the eccentric shaft 5, whereat the object 1 is attracted most strongly to the eccentric shaft 5. In this case, a force in also applied to the eccentric shaft 5, whereby it is drawn through the centrifugal force working on the object 1, the object 1 comes away from the center shaft 2 counter thereto, and when the eccentric shaft 5 has attracted the object 1, there occurs a force drawn in that direction, i.e. a propulsion at the spot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10338331-A (JP)
Title: Lift controlling device
Inventor: FUJIMOTO MITSUTOSHI
IPC: B61B12/10
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce adjusting time, by providing a area conveyer passing abnormality detecting circuit which detects that a conveyer passes a given area set at a station such that generating amount of displacement pulse of a transporting means, for example, rope displacement pulse is within a setting value. SOLUTION: When a conveyer reaches a station, the conveyer separates from a rope, gets onto rails, and travels on the rails with pressing tires. When an adjusting person turns on an auto-tuning-mode switch in a program controller which constitutes an area conveyer passing abnormality detecting circuit (S101), and presses an auto-tuning start switch (S102), auto-tuning starts. A program controller automatically counts generating amount of rope displacement pulse in a given limit switch area provided on the rails (S104-S107). Adequacy that the counted value is within a determined range is checked (S108).
Patent JP-S5686137-A (JP)
Title: Antidepressant derivative of ciss44phenyll1*2*3*44tetrahydroo11 naphthaleneamine
Inventor: UIRAADO MATSUKOOWAN UERUCHI
IPC: C07C211/00
Filed: 1980-10-31
Abstract: Novel cis-isomeric derivatives of 4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine are useful as antidepressant agents. These novel compounds act to block the synaptosomal uptake of serotonin (5-hydroxy-tryptamine), thereby alleviating serotonin abnormalities at central receptor sites. The preferred embodiment is the enantiomer cis-(1S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthal enamine and its pharmaceutically acceptable acid addition salts.
Patent JP-H11918-A (JP)
Title: Recovering method of waste plastic stock from vinyl chloride-based resin pipe
Inventor: MORIZAKI KATSUAKI
IPC: B29B17/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the recovering method of waste plastic stocks from vinyl chloride-based resin pipes, by which sludges can be separated from the vinyl chloride-based resin pipes, onto which the sludges adhere, without washing for recovering waste plastic stocks. SOLUTION: A vinyl chloride-based resin pipe 1, on which sludge under dry state adheres, is fed to a granulator 12 so as to granulate a resin to a size, which is larger than that of the sludge powder under the condition that the sludge is powdered, resulting in obtaining granulated articles 2 mixed with the sludge powder. By feeding the granulated articles mixed with the sludge powder to a dry screen classifier 17 equipped with a screen having openings, through which the sludge powder pass and the granulated article does not pass, the granulated articles 4, from which the sludge powder is removed, are obtained. Finally, by pulverizing the granulated articles 4 in a pulverizer 18, waste plastic stocks are obtained.
Patent JP-S5581201-A (JP)
Title: Vane type rotary engine
Inventor: WATANABE YUKIO
IPC: F02B53/00
Filed: 1978-12-11
Abstract: PURPOSE: To improve engine efficiency by employing an arrangement capable of effecting discharge of combustion gas and introduction of fresh air almost simultaneously and scavenging residual combustion gas by the fresh air, by disposing a scavenging port in the vicinity of exhaust port.  
     CONSTITUTION: A plurality of vanes 13 are fixed to vane shaft 15 which is disposed along the central axis of cylinder 11; and sealing between these vanes 13 and the inner wall surface of cylinder 11 is ensured by keeping the vanes 13 in contact with the inner wall surface of cylinder 11 aloways perpendicularly to the same. Further, scavenging port 19 and exhaust port 18 are formed in cylinder 11 adjacently to each other, so that fresh air is introduced into combustion chamber while discharging combustion gas to the outside and residual combustion gas is scavenged to the outside by the fresh air. With such an arrangement, explosion is caused the number of times equal to the number of vanes 13 for each one rotation of rotor 12, so that a relatively high output can be obtained for a small cylinder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07142788-A (JP)
Title: Nitrogen laser device
Inventor: SAKUKAWA TAKASHI
IPC: H01S3/038
Filed: 1993-06-25
Abstract: PURPOSE:To eliminate gas flow turbulence in a nitrogen laser proper and to obtain a long life and small size of the device. CONSTITUTION:Repeated operation with high excitation motion is made possible and a small size is obtained by an excitation circuit which has become a complete solid state device comprising a semiconductor switch SW, a saturable transformer ST, a saturable reactor infinity 0, and the like. A nitrogen laser proper 13 has a mesh electrode 136, provided, through a dielectric 136, on one electrode of a pair of main electrodes 132, and discharge excitation is produced as a result of corona spare ionization between the mesh electrode and the main electrode by impressing an excitation voltage between the mesh electrode and the other main electrode. A conventional pin gap array to maintain glow discharge is dispensed with to eliminate nitrogen gas flow turbulence due to a blower 133.
Patent JP-H0319507-A (JP)
Title: High efficiency amplifier
Inventor: DOI YOSHIKAZU
IPC: H03F3/21
Filed: 1989-06-16
Abstract: PURPOSE:To improve the power efficiency by providing a limiter to a gate input and clipping positive and negative peaks of a gate voltage to a value nearly equal to maximum allowable forward and reverse voltages of the gate or below respectively. CONSTITUTION:A limiter LM is provided to a gate input of a TR Q, a gate voltage V9 is formed to be a trapezoidal wave and the positive and negative peaks are set equal to the maximum allowable forward and reverse voltages of the gate or below respectively. The gate connects to a power terminal PW3 receiving a voltage VL1 corresponding to the positive peak voltage of a limiter output via a diode D1 and connects to a power terminal PW4 receiving a voltage VL2 corresponding to the negative peak voltage of the limiter output via a diode D2. Thus, it is possible to make the drain voltage VD close to a rectangular wave, and the drain loss is reduced and a class F amplifier with excellent power efficiency is obtained.
Patent JP-H08328341-A (JP)
Title: Multicolor image forming method
Inventor: CHIBA TATSUHIKO
IPC: G03G15/01
Filed: 1995-05-30
Abstract: PURPOSE: To provide a multicolor image forming method capable of obtaining a full color image having a balanced hue, faithfulness in a dot and further, a uniform image free from unnatural feeling, even in an image coexisting with a black character. CONSTITUTION: In the multicolor image forming method of at least developing, transferring and fixing yellow toner, magenta toner and cyan toner, as toner, the following toner is used; the weight averaged size of the yellow toner, magenta toner and cyan toner is <=9μm, the glossiness of each monochromatic image is <=50 at least and the hue angle h* and lightness L* of each of the yellow toner, magenta toner and cyan toner in each monochromatic image are 85<=h*(Y)<=100, 80<=L*(Y)<=110, 345<=h*(M)<=359, 30<=L*(M)<=50, 245<=h*(C)<=265 and 40<=L*(C)<=60.
Patent JP-H05175469-A (JP)
Title: Manufacture method of semiconductor base material
Inventor: SAKAGUCHI KIYOBUMI
IPC: H01L21/762
Filed: 1992-05-22
Abstract: PURPOSE:To protect a substrate and a thin film from their separation or cracks resultant from the difference between their thermal expansion coefficients. CONSTITUTION:This manufacturing process comprises process which forms a non-porous Si single crystal layer on a porous Si substrate 12 after an Si substrate 11 has been made porous, a primary lamination process which laminates the Si porous substrate 12 with an insulation base material 14 by way of the non-porous Si single crystal layer 13, an etching process which eliminates the porous Si by chemical etching after the primary lamination process and a secondary lamination process which reinforces more firmly the primary lamination process to be carried out after the primary etching process.
Patent JP-H06340815-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: IWATA MASUO
IPC: C08K3/28
Filed: 1993-06-01
Abstract: PURPOSE:To provide a thermoplastic resin composition having excellent flame retardancy and giving a molding free from the bleeding of ammonium polyphosphate, which bleeding is inevitable in moldings obtained from a thermoplastic resin containing ammonium polyphosphate. CONSTITUTION:The resin composition comprises 10-40wt.% melamine-covered fine particles of an ammonium polyphosphate represented by the formula (wherein n is an integer of 2 or larger), with the melamine being chemically bonded and/or physically adherent to the surfaces of the particles, 1-20wt.% nitrogenous organic compound, and 89-40wt.% thermoplastic resin, the total amount of the three components being 100wt.%.
Patent JP-H025687-A (JP)
Title: Front glass for image sensor
Inventor: MORISHIGE MAKOTO
IPC: H04N5/335
Filed: 1988-06-22
Abstract: PURPOSE:To exercise the antireflection effect throughout a wide band to obtain a uniform transmission characteristic by forming a multilayered antireflection film on one face of a substrate glass. CONSTITUTION:A multilayered antireflection film 2 is formed on one face of a substrate glass 1. Though the number of layers of the multilayered antireflection film is not especially limited, a sufficient antireflection effect is obtained with three layers, and it is better to reduce the number of layers with respect to the film forming time and the cost. Thus, the antireflection effect is obtained in a wide wavelength range.
Patent JP-S6044331-A (JP)
Inventor: KANDA KOUSAKU
IPC: B31F1/28
Filed: 1983-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5278093-A (JP)
Title: Beam transmission bundles
Inventor: MIZUSAWA HIROO
IPC: H01P3/20
Filed: 1975-12-24
Abstract: PURPOSE:To enable an efficient beam transmission by negating the asymmetry resulting from a reflecting mirror with two curved mirrors.
Patent JP-S6045880-A (JP)
Title: Drawing method of plane graph
Inventor: KASUYA YOSHIHIRO
IPC: G06T11/20
Filed: 1983-08-24
Abstract: PURPOSE:To attain simple drawing method of a plane graph by arranging the gatherings of nodes having undecided orders in the order of earlier arrival and adjacently to the nodes of the i-th order list after scanning the adjacent surfaces, defining the continuous nodes as one node and putting virtual nodes among scattered nodes. CONSTITUTION:The information on the nodes and connecting relations of a graph are stored to a memory 1 and then supplied to a processor 2 which stores a program that gives orders in terms of plane to the nodes of the graph and executes said program. The data needed for the intermediate purpose in a processing procedure is stored to a memory 3. The lists giving orders to nodes are stored successively to a memory 4. A processor 5 stores a program of the procedure that allots the plane coordinate value to the nodes which are ordered by the list within the memory 4 and executes said program. A drawing device 6 is equal to an XY plotter or a CRT display device and draws graphs based on the coordinate value delivered from the processor 5.
Patent JP-H0446975-A (JP)
Title: Hard coating agent and optical article made of plastic
Inventor: TAKARADA MITSUHIRO
IPC: G02B1/14
Filed: 1990-06-13
Abstract: PURPOSE:To improve hardness, mar resistance, abrasion resistance, solvent resistance, adhesive property and dyeability by adding an epoxy-contg. silicon compd., a tetrafunctional silicon compd, a specified inorg. fine particle and a curing agent. CONSTITUTION:100pts.wt. epoxy-contg. silicon compd. of formula I (wherein R<2> is epoxy-contg. 2C-8C org. group; R<2> is 1C-6C alkyl, alkenyl, haloalkyl or aryl; and R<3> is H, 1C-6C alkyl, alkoxyalkyl or acyl) or its partial hydrolyzate, 2-200pts.wt. tetrafunctional silicon compd. of formula II (wherein R<3> is 2C-8C epoxy-contg. org. group) or its partial hydrolyzate, 100-300pts.wt. (in terms of solid weight) of an inorg. fine particulate material (colloidal titania, colloidal antimny oxide or colloidal alumina) having a particle size of 1-200mmu, 0.05-10pts. wt. curing catalyst (e.g. aluminum perchlorate) and, if desired, water, org. solvent, additives, etc., are mixed together.
Patent JP-H09314368-A (JP)
Title: Method for welding carbon steel using laser beam
Inventor: SHIMODA NOBUYUKI
IPC: B23K26/12
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a weld zene of a sound and high quality without blow hole at low cost by using a laser beam of a specific wavelength and a nitrogen containing shield gas of a specific composition and welding a carbon steel. SOLUTION: A carbon steel of a general steel is welded by using a laser beam. In this time as the laser beam, the laser beam of CO gas laser or YAG laser, etc., having the wave-length being <=8.2μm is used. Further, as the shield gas, an inert gas of containing >=5 volume% of an inexpensive nitrogen. Therefore, the generating amount of plasma is reduced and the weld zone having deep penetration and a small amount of solution of nitrogen is obtained.
Patent JP-S5279781-A (JP)
Title: Production of semiconductor device
Inventor: MATSUZAKI MITSUSACHI
IPC: H02M1/10
Filed: 1975-12-26
Abstract: PURPOSE: To make the Al bonding layer of a wafer block uniform by laminating and bonding the Al layer using a jig having effluent grooves for a braze for bonding. 
     COPYRIGHT: (C)1977,JPO&Japio