baber/WOPTO huggingface dataset:
Patent JP-H1121304-A (JP)
Title: Production of molding
Inventor: NANO HARUKO
IPC: C08F4/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to prepare molding having a low polymerization shrinkage and a desired shape, by polymerizing a mixture containing an initiator and a radical-polymerizable monomer to form a semi-polymerizate having a specified conversion, packing this semi-polymerizate into a desired cavity and giving polymerization energy again thereto to finish its polymerization. SOLUTION: The conversion of the semi-precondensate is 5-90 wt.%. The initiator is selected from among carbamate compounds, aminoxyl compounds, selenium compounds, diselenide compounds and diphenylethane compounds. It is used in an amount of desirably 0.005-10 pts.wt. per 100 pts.wt. radical- polymerizable monomer. For example, it is (meth)acrylate. It is also possible to use a crosslinking monomer in order to improve the mechanical strengths and durability of a molding. An example of the polymerization process consists of irradiation with ultraviolet rays (at a wavelength of 250-450 nm) or heating (to 10-250 deg.C).
Patent JP-S5684777-A (JP)
Title: Adhesive composition
Inventor: KUWABARA MORIKAZU
IPC: C09J131/04
Filed: 1979-12-14
Abstract: PURPOSE: To provide an aq. dispersion type pressure-sensitive adhesive in which tack strength in an ordinary state is low and adhesive force is increased by heating the adhesive at a relatively low temperature, consisting of an aq. dispersion of a resin obtained by the polymn. of a monomer composed mainly of an alkyl acrylate and an aq. dispersion of a polychloroprene.  
     CONSTITUTION: There is provided a compsn. consisting of an aq. dispersion of 100pts.wt. of a resin obtained by the polymn. of a monomer mixt. composed mainly of an alkyl acrylate and an aq. dispersion of 5W200pts.wt. of a polychloroprene. In the production of the above aq. dispersion of an acrylic resin, the alkyl acrylate and another monomer copolymerizable therewith are usually used together. A vinyl ester such as vinyl acetate is a preferred monomer because cohesive force is imparted to the compsn. A polymerizable monomer having functional gp. such as carboxyl gp. or amide gp. is a useful component for imparting desirable adhesiveness and cohesiveness to the adhesive compsn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6099782-A (JP)
Inventor: MOORISU MENARUDO
IPC: B62K3/02
Filed: 1984-08-02
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-S5785240-A (JP)
Title: Semiconductor device
Inventor: NAKASHIMA MASAHITO
IPC: H05K1/16
Filed: 1980-11-17
Abstract: PURPOSE:To easily detect detection marks by a method wherein the circumference of position detection marks are formed as grounding film surfaces having different light reflection factor from that of the position detection marks and contrast is increased. CONSTITUTION:Semiconductor elements 3, 4 such as IC chips, a thick film resistor 5, wiring pads 6, and thick film wires 7 are provided on the surface of a ceramic substrate 1 and a hybrid integrated circuit is formed. Meanwhile, position detection marks 2 on the substrate 1 are formed on films 8 having remarkably different light reflection factor from that of the marks 2 such as a film consisting of black thick film resistor material. The films 8 are formed with the same process for the thick film resistor 5 by using the same material and mask for the thick film resistor 5. Next, when the wiring pads 6 and the thick film wires 7 are formed by using thick film paste composing gold as the main component, the position detection masks 2 are simultaneously formed by using the same material and the same mask.
Patent JP-S6052753-A (JP)
Title: Sample introducing mechanism for microanalysis apparatus
Inventor: WAKIZAKA MASATOSHI
IPC: G01N1/00
Filed: 1983-08-31
Abstract: PURPOSE:To obviate spilling down, etc. of samples and to prevent wasteful spending of time for cooling sample-receiving trays by burning and decomposing the sample then returning the sample-receiving part at the tip of an introducing bar to the original boat receiving position and returning slidably the same as it is to the relay position on a conveying path. CONSTITUTION:A cross feed conveyor 4 is disposed in the position in proximity and parallel to and with the left side wall 1a in a frame 1 and a longitudinal feed conveyor 5 is disposed at one end thereof. These two conveyors 4 and 5 constitute a series of sample boat feed mechanisms. The conveyor 5 supports further parallel the trays 6 which support parllel sample boats so as to parallel the same with the axis of a furnace 3. The conveyor 4 receives the trays 6 fed by the conveyor 5 and moves the same in the direction intersecting with the furnace axis. The conveyance plane of the conveyor 4 is positioned at the level higher than the extension line of the furnace 3 and the position right above said extension line is a relay position A.
Patent JP-H0326365-A (JP)
Title: Method for forming projection on rear surface of artificial lawn
Inventor: KONO NAGAHIRO
IPC: B05C5/02
Filed: 1989-06-22
Abstract: PURPOSE:To allow the continuous formation of projections on the rear surface of a artificial lawn material by mounting a scraper in such a manner that the supply thickness to a through hole can be changed by the vertical movement of a supply hole and providing a belt for ejection on the rear surface of the scraper. CONSTITUTION:The artificial lawn 3 between a punching metal belt 1 and a receiving roll 2 is fed forward while the rear surface thereof is brought into tight contact with the punching metal belt 1 when the artificial lawn material 3 is transported between the above-mentioned belt and the receiving roll 2. Paste 5 supplied from the supply port 7 is packed into the through-hole 4 of the punching metal belt 1 and is applied atop the punching metal belt 1. The artificial lawn material 3 is transported forward in a horizontal direction and the paste 5 packed in the through-hole 4 is stuck to the rear surface of the artificial lawn material 3 as the punching metal belt 1 is moved. The artificial lawn mat is easily completed in this way.
Patent JP-S5953744-A (JP)
Inventor: ARAKAWA KAZUYUKI
IPC: D03D51/00
Filed: 1982-09-16
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-S5864774-A (JP)
Inventor: BUITARII DOMITORIEBUITSUCHI PO
IPC: H01M10/05
Filed: 1981-10-09
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-S5863164-A (JP)
Title: Optical read-out element
Inventor: NAKAMURA TAKESHI
IPC: H04N5/335
Filed: 1981-10-13
Abstract: PURPOSE:To obtain a high bright/dark contrast by forming an oxidized film layer on the surface of a lower metal electrode in a sandwich type primary image sensor having an amorphous silicon as a photoconductive layer and upper and lower transparent and metal electrodes, thereby blocking the injection of holes from the lower electrode. CONSTITUTION:A metal electrode 2 is formed on a glass substrate 1, an oxidized metal layer 3 is grown by heat or anodic oxidation on the surface of the electrode 2, amorphorus silicon 4 is laminated on the layer 3, and a transparent electrode 5(SnO2) is accumulated by a CVD method on the dilicon in a sandwich type structure. A ground potential is applied to the lower metal electrode, negative bias potential is applied to the upper transparent electrode, and when a light is incident by the photoconductivity of the amorphous silicon, a current is produced from the electrode 2, and a light signal is converted into an electric signal. In this case, the layer 3 becomes a blocking layer for the injection of holes from the electrode 2, thereby reducing the dark current and obtaining high bright/dark contrast.
Patent JP-S6223524-A (JP)
Title: Intake air shut-off supercharging device for internal-combustion engine
Inventor: OHATA AKIRA
IPC: F02B27/02
Filed: 1985-07-24
Abstract: PURPOSE:To perform optimum air intake through all operation period by using a butterfly valve as the control valve of an engine which is provided with a rotary type intake air timing control valve on the upper stream from an intake valve and making it possible to rotate a storing room for its valve so as to control the opening/closing timing and its period by its rotation. CONSTITUTION:In an intake pipe 2 on the upper stream of an intake valve, a swelling part 26 is provided and in its inner part, a shielding member 5 which stores a rotary valve 4 is so provided as to be free in rotation. At the time of low speed-low load of an engine, when the shielding member 5 is rotated anticlockwise in the drawing by a rod 7, the opening timing of the rotary valve 4 which rotates interlocking with the engine is delayed and at the same time the closing timing comes to be fixed, therefore, an air intake period comes to be short. At the time of high speed-high load, the shielding member 5 rotates clockwise and the opening timing of the valve comes to be early and then the intake air period comes to be long and an optimum inertial air intake can be performed.
Patent JP-2000347189-A (JP)
Title: Liquid crystal element and its manufacture
Inventor: NISHIYAMA KAZUHIRO
IPC: G02F1/13
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve contrast, in-screen uniformity and long-term stability with an easy process in a vertical alignment liquid crystal element. SOLUTION: This liquid crystal cell 10 is provided with a first substrate 13, a second substrate 14 and a liquid crystal layer 15 constituted by encapsulating a liquid crystal with negative dielectric anisotropy enclosed between the first and the second substrates. The first substrate 13 has a transparent electrode 17 and is constructed by forming a vertical alignment layer 18 on the transparent electrode 17. The second substrate 14 has a transparent electrode 21 and is constructed by forming a vertical alignment layer 22 on the transparent electrode 21. The alignment layers 18, 22 are subjected to alignment treatment with rubbing and alcohol molecules 25 are absorbed on the surfaces of the alignment layers 18, 22.
Patent JP-H05325316-A (JP)
Title: Objective lens for optical head for magneto-optical recorder
Inventor: MATSUI KIYOSHI
IPC: G02B5/18
Filed: 1992-05-27
Abstract: PURPOSE:To obtain auxiliary magnetic fierce by a coil pattern, to lower the impedance of a magnetic head to achieve high speed inversion and to prevent the adverse effect or the optical characteristic of an optical head and to prevent the optical head from becoming heavy. CONSTITUTION:The coil pattern 41 consisting of a transparent conductive layer such as an ITO is formed on the surface of the objective lens 33 of the optical head in the magnetic head of a high speed magnetic field modulation recording system. The adverse effect on the lens 33 by the coil pattern 41 is eliminated by the transparent conductive layer 43 having equal optical film thickness, which fills up space in the coil pattern 41, or by making the coil pattern a Fresnel zone plate. The coil pattern 41 is constituted of a pair of common electrode parts 41a extending in the diameter direction of the lens 33 and a concentric circle state coil part 41b extending between the electrodes 41a.
Patent JP-H0910597-A (JP)
Title: Alkylation catalyst for aromatic compound, preparation thereof, and preparation of tertiary alkyl phenol
Inventor: YAMAMOTO MINORU
IPC: B01J31/02
Filed: 1995-06-28
Abstract: PURPOSE: To reduce the quantity of a catalyst without deteriorating productivity and to simplify a post treatment process after a reaction by making a phenol derivative in which a phenolic hydroxyl group forms sulfonic ester. CONSTITUTION: When sulfuric acid and phenol are reacted in a mole ratio of 2-4:1 and at temperature of 50-100 deg.C, an alkylation catalyst for an aromatic compound prepared from a phenol derivative having a sulfo group on an aromatic nucleus and in which a phenolic hydroxyl group forms sulfonic ester is obtained. In the alkylation catalyst, disulfate having two or three sulfo groups on an aromatic nucleus such as trisulfonated phenoldisulfate and disulfonated phenoldisulfate is especially preferable because of its high catalytic activity. A tertiary olefin and phenol are reacted at 50-140 deg.C in the presence of the catalyst to obtain a tertiry alkylphenol.
Patent JP-S5785233-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA ICHIROU
IPC: C23F4/00
Filed: 1980-11-18
Abstract: PURPOSE:To remove moisture and such contained in the surface or the surface shallow part of resist coated material by making non-reactive inert gas into  plasma and collide with resist coated material. CONSTITUTION:A patterned formation, of which the uppermost layer is alminium, silicon dioxide and phosphor silicate glas, is given resist application pretreatment. Namely, inert gas such as argon and krypton is introduced into a sputter-etching device of parallel flat board type or of induction coil type with pressure of about 10<-2> Torr and high frequency electric power of 200W is impressed with voltage of about 500v to collide argon plasma or krypton plasma with a patterned formation for about one minute. The patterned formation, whereto said process is applied, is applied with resist by means of spin coating. With said method extremely strong tightness can be obtained.
Patent JP-S648498-A (JP)
Title: Fire alarm device
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/06
Filed: 1987-07-01
Abstract: PURPOSE:To surely detect fire without generating malfunction by integrating a part more than a 1st prescribed level out of a sensor output level only when a changing ratio is positive, and only when the integrated value reaches a prescribed value, outputting an abnormal signal. CONSTITUTION:When the sensor output level SLV is varied along a curve S, the integration of excess time is started when the 1st prescribed level LV1 is exceeded at time T0. When SLVK is defined as the value of the SLV at time t1, t2,...tX at a time interval DELTAt, SLV<LV1 is formed and the integration is not executed at t<t0 and tK1<t<tK2, and at t0<=t<=tK1 and tK2<=t<=tK3, SLV>=LV1 is formed and the SI is raised, the integration is executed, the total integrated value SI is calculated by a shown equation, and when the value reaches a prescribed value A, an abnormal signal is outputted. If the SLV goes to the LV1 or less at time tn, the integrated value is cleared. In case of a phantom fire phenomenon, malfunction is not generated and the device is surely driven at the time of generating fire moderately increasing smoke density.
Patent JP-H0916401-A (JP)
Title: Processing method for instance base
Inventor: ISHIZUKA IKUTO
IPC: G06F9/44
Filed: 1995-06-28
Abstract: PURPOSE: To facilitate input operation by inputting retrieval conditions to be registered in the instance base by selecting a path of a hierarchical network. CONSTITUTION: A user who uses an instance base retrieval system specifies one path of the word and phrase hierarchical network held previously in a word and phrase hierarchical network storage means 10a through the hierarchical menu selecting process of a network path specifying means 11. When the path is specified, a network path converting means 12 refers to node properties indicating which of properties and property values respective nodes on the path are and converts them into pairs of properties and property values. The pairs of properties and property values which are thus obtained are used as retrieval conditions for collation with instances stored and registered in the instance base 10b and stored by an instance storage means 14 in the instance base 10b as part of descriptions representing problem instances in concrete.
Patent JP-H0614488-A (JP)
Title: Electric motor
Inventor: MASUDA SHINICHI
IPC: H02K3/38
Filed: 1992-06-22
Abstract: PURPOSE:To reduce the size of an electric motor by attaining insulation between a coil end section of a winding and a blacket which constitutes a shell. CONSTITUTION:A coil end section 2 of a winding wound round a stator 1 is covered with a blacket 3 which forms a shell. In a space between an end face of the coil end section 2 and an inner face of the blacket 3, a disc-like insulating member 8 is installed. In a space between the inner face of the blacket 3 and a side face of the coil end section 2, a cylindrical insulating member 10 is installed. The cylindrical insulating member 10 is held between an outer end face of the disc-like insulating member 8 and a projection 11 formed on the blacket 3. Even if a winding of the coil end section 2 is deformed outwards, insulation can be attained by the cylindrical insulating member 10. Therefore, a distance between the inner face of the blacket 3 and the coil end section 2 can be made small.
Patent JP-H0328877-A (JP)
Title: Learning assisting device
Inventor: YANO TAKANORI
IPC: G09B7/00
Filed: 1989-06-27
Abstract: PURPOSE:To enable flexible learning according to learner's interest and the advance of understanding by selecting question sentences which are highly relative to a key word corresponding to the center of the interest of listing question sentences in the decreasing order of the interest. CONSTITUTION:When the learner does not understand the contents of an answer sentence, the same question is set again and when the learner understands them, a question sentence listing part 50 selects and lists questions in the decreasing order of relativity to the key word in the answer sentence. Namely, a question sentence extraction part 38 calculates relations to answer sentences in a key word relativity dictionary 42 by utilizing the strength of the relation to the answer sentence of each key word calculated by a key word association processing part 36. Further, a key word relativity calculation part 44 picks answer sentences out of an answer sentence dictionary 46 in order, calculates relativity between key words, and enters the result in the key word relativity dictionary 42. Further, a key word extraction part 48 takes all key words in the answer sentence out of the answer sentence dictionary 46 and lists them without repetition. Consequently, the flexible learning is enabled according to the learner's interest and the advance of his or her understanding.
Patent JP-H0331277-A (JP)
Title: Microbial extermination compound
Inventor: ARIIKA HIYUKUSUREI
IPC: C07D333/54
Filed: 1990-06-20
Abstract: NEW MATERIAL: A benzothiophen or benzofuran derivative represented by formula I [wherein x denotes O or S,; R 1  and R 2  denote H, halogen, alkyl, halogenoalkyl; R 3  denotes H, alkyl or halogen; R denotes 4-cyano-3-pyrrole wherein an N atom has one of substituents A to D {wherein the substituent A is H; COR 4  (R 4  is alkyl, alkenyl, alkynyl, or the like); B is SR 5  (R 5  is halogenoalkyl); C denotes CH(Y)R 6  (R 6  is H or halogenoalkyl; and Y is OH, halogen, or the like), D is CH 2 Z [Z is N(R 8 )R 9  (R 8  and R 9  are each H, alkyl, alkenyl, or the like), or the like]}.  
     EXAMPLE: 3-(bromobenzothiophen-7-yl)-4-cyanopyrrole.  
     USE: Plant infectious bacteria eliminating agents.  
     PROCESS: A compound represented by formula Ia, which is one of the compounds represented by formula I is obtained by, for example, reacting a compound represented by formula IIa (wherein Q is NH 2 , or the like) or a compound represented by formula IIb and p-toluene sulfonyl methyl isocyanide in the presence of a base. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6316814-A (JP)
Title: Manufacture of bent welding steel pipe having excellent stiffness on weld zone
Inventor: SAKAMOTO HIROKI
IPC: B21D7/16
Filed: 1986-07-10
Abstract: PURPOSE:To obtain the bent welding steel pipe having an excellent weld zone stiffness stably, surely and with good workability by regulating the weld zone temp. in a specific temp. or less for the welding steel pipe in case of the Mo contents of the welding metal being in the specific or more. CONSTITUTION:In the case of obtaining a welding steel pipe by bending it with its heating the temp. of the weld zone 7 being under heating is taken at <=900 deg.C for the welding steel pipe having >=0.15wt% Mo contents of welding metal. And for the welding steel pipe having >=0.15wt% Mo contents of the welding steel pipe the temp. of the weld zone 7 is held by selecting it at >=900 deg.C to perform the bending. In this way the bent welding steel pipe provided with an excellent weld zone stiffness sufficiently irrespective of the kind of a tube stock 5 is obtd. stably and surely.
Patent JP-S6424108-A (JP)
Title: Flexible exhaust pipe joint
Inventor: RUI BURANDOUNE
IPC: F01N13/08
Filed: 1988-07-01
Abstract: PURPOSE: To obtain a coupling which is easy to construct and which costs less by forming a pivot portion in the form of a spherical ring at the end of one exhaust pipe of the two exhaust pipes to be relatively interconnected, fixing a collar to the end of the other exhaust pipe and providing this collar with a bearing. CONSTITUTION: A coupling by which a first and a second exhaust pipes 1, 2 are relatively interconnected, includes a pivot portion 3 formed in the shape of a spherical ring at the end of the exhaust pipe 1, an annular, circular collar 9 fixed to the vicinity of the end of the exhaust pipe 2 and the end of the second exhaust pipe 2 is engaged with a spherical ring 3. The outer circumference of the collar 6 is processed with the folded annular/circular ring 7 in a Z-letter section shape; thus, the housing surrounding the pivot portion 3 is formed. Furthermore, in the circumference of the end of the second exhaust pipe 2 compressed metallic woven gasket 8 is arranged and an anti-friction member 9 consisting of compressed metallic weaving connected to an anti-friction material on the inner side of the annular/circular ring 7, is arranged.
Patent JP-H107868-A (JP)
Title: Curable liquid resin composition
Inventor: KAWASHIMA YOSHINORI
IPC: C09D11/101
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition causing no pollution of the workplace environment involved therein, needing no exhaust gas treatment facility, and capable of film formation by conventional means, thus useful for printing inks or coating materials, etc., comprising a specific (meth)acrylic liquid resin and a (meth)acrylic monomer. SOLUTION: This curable liquid resin composition comprises (A) 100 pts.wt. of a (meth)acrylic liquid resin 10,000-200,000 in number-average molecular weight and 1-10,000 poise in viscosity at 50 deg.C prepared by copolymerization between (A1 ) 20-98wt.% of a monomer of the formula CH2 =C(R<1> )COO-R<2> (R<1> is H or CH3 ; R<2> is a 4-22C alkyl), (A2 ) 1-50wt.% of a radical-polymerizable monomer bearing such functional group as carboxyl, glycidyl, amido car hydroxyl group in the molecule, and (A3 ) 0-79wt.% of another polymerizable vinyl compound with the average molecular weight of the whole monomer of 100-1,500 and (B) 1-1,000 pts.wt. of a (meth)actylic monomer having double bond in the molecule and a number-average molecular weight of <=1,000.
Patent JP-H08332733-A (JP)
Title: Cleaning method and mechanism of ink jet printer
Inventor: AOKI RYUJI
IPC: B41J2/165
Filed: 1995-06-06
Abstract: PURPOSE: To provide a cleaning method of an ink jet printer performing the cleaning of the ink nozzle of an ink cartridge, preventing the clogging of ink nozzles with ink and capable of excluding excessive ink or waste refuse. CONSTITUTION: A cap equipped with nozzle protecting recessed part and a wiper 31 is rotated by the movement of an ink cartridge 50 to perform the cleaning of the ink nozzle part 53 of the ink cartridge 50 and the protection of the ink nozzle part 53 by the wiper 31.