baber/WOPTO huggingface dataset:
Patent JP-H02238345-A (JP)
Title: Double seaming apparatus for container
Inventor: KURAMOCHI SADAO
IPC: G01N3/26
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a container having a metal cap characterized by excellent accuracy by providing a rotary lifter, a rotary chuck and double seaming rolls, attaching a strain gage to the outer surface of a supporting cylinder, and detecting the double seaming force of the double seaming rolls based on the signal from the strain gage. CONSTITUTION:The peripheral edge of a metal cap 22 is loosely coupled to a flange part 21a of a main body 21 of a plastic container wherein contents are put in a container 20 having the metal cap. The container 20 having the metal cap is mounted on a lifter 12. Under the state wherein the container 20 is compressed and held, the lifter 12 and rotary chuck 13 are rotated. Then, a first double seaming roll 14 compresses the peripheral edge part 22a. The roll 14 is rotated, and the first winding and tightening work is performed between the flange part 21a and the peripheral edge part 22a. Then a second double seaming roll 15 performs the second double seaming work. The strain of a supporting cylinder 11 which is generated by the rolls 14 and 15 during the double seaming work is measured with a strain gage 16 and displayed on a strain display meter. The double seaming force for the peripheral edge part 22a of the metal cap 22 can be detected readily and accurately.
Patent JP-H04293994-A (JP)
Title: Soil conditioner
Inventor: DANIERU GUBUANO
IPC: C09K17/02
Filed: 1991-03-25
Abstract: PURPOSE:To improve the penetration of a soil conditioner, which is made by utilizing the excellent hydraulic property of a calcium-containing material such as a granulated blast-furnace slug, and the long-term strength of ground. CONSTITUTION:A soil conditioner obtained by using as principal components a fine powder which contains 20-50wt.% calcium oxide and has a Blaine's value of at least 5000cm<2>/g and in which at least 90% of the internal structure is made of a glassy material; sodium hydroxide or potassium hydroxide; and a white carbon having a BET surface area of at least 40m<2>/g.
Patent JP-S60206050-A (JP)
Title: Component part having internal cooling water path
Inventor: SHIBAKITA SADAO
IPC: H01L23/473
Filed: 1984-03-30
Abstract: PURPOSE:To make the cooling of the titled component part uniform and highly efficient by a method wherein three or more sheets of metallic plate having grooves serving as the water paths are stuck on one another so that each water path may be connected to each other, and the metallic plate at the end is provided with the inlet and outlet leading to the water path; then, the metallic plates are joined by welding to one another. CONSTITUTION:The upper plate 1 and the lower plate 2 made of metallic plate are provided with a plurality of water paths 3, and a hole for connection between the upper plate 1 and the lower plate 2 is processed in the medium plate 6, resulting in three-sheet stacking of the upper plate 1, medium plate 6, and lower plate 2. By electron beam welding or laser beam welding, a weld 7a is subjected to the three-sheet stacking welding of the plates 1, 6, and 2; and, a weld 7b to the two-sheet stacking welding of the plates 1 to 6 and the plates 2 to 6. The cooling water enters the inlet 4, flowing through the water path 3 of the upper plate 1, passing through the hole of the medium plate 6 to the water path 3 of the lower plate 2, and going out of the outlet 5. Thereby, cooling can be accomplished uniformly with high efficiency.
Patent JP-S63224795-A (JP)
Title: Carrier for microorganism
Inventor: NAGAMATSU KEIJI
IPC: C02F3/10
Filed: 1987-03-16
Abstract: PURPOSE:To obtain a packing material having high sticking effect for microorganisms, by forming film of paste prepd. by coating the paste prepd. by adding a water absorptive resin to the paste comprising a mixture of vinyl chloride resin powder and a plasticizer, on the surface of a base body comprising rigid polyvinyl chloride resin and heating the coated paste. CONSTITUTION:A mixture of paste prepd. by mixing vinyl chloride resin powder with a plasticizer (e.g. dioctyl phthalate) with water absorptive resin (e.g. sodium polyacrylate) is coated on the surface of a base body comprising rigid polyvinyl chloride resin, and the formed film is heated. A packing material prepd. by this method to be used for contacting with liquid has an effect described hereunder. (1) The amt. of microorganisms to be stuck to the packing material increases due to the increase of the surface area by the swelling of the packing material due to absorption of water, causing increase of unevenness. The amt. of the microorganisms to be stuck is increased further by the increase of anchoring effect for the sticking of the microorganisms because of high hydrophilic property of the packing material. (2) Microorganisms sticking to the film have high growing velocity in the initial stage. (3) Microorganisms stick to the film with high sticking density.
Patent JP-S55153898-A (JP)
Title: Rotary machine provided with fan and pulley
Inventor: SAKAGUCHI YUKINOBU
IPC: F04D25/02
Filed: 1979-05-17
Abstract: PURPOSE: To simplify the manufacturing process and the assembly by molding to one body a fan and pulley with resin molding material.  
     CONSTITUTION: The fan 10 and pulley 11 as a whole are molded to one body with a same resin molding material and is let through a shaft 4 of a generator fixing it with a key 12 and the washers 13, 14 and a nut 15. Here FRP resin is used to mold the fan and pulley to one body. For molding the whole of the fan and the pulley to one body it is desirable to make the hollow part, whereon a belt etc. of the pulley hangs, with a split metallic mold. In the above-mentioned way, it is possible to manufacture a light product with a few processes and simple assembly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61220639-A (JP)
Inventor: IMAI TOSHIKI
IPC: G01N29/04
Filed: 1985-03-27
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-H10256565-A (JP)
Title: Manufacture of semiconductor device having micromechanical structure
Inventor: MUCHOW JOERG
IPC: H01L29/84
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To define a semiconductor device and micromechanical structure by a narrow space by defining the semiconductor device and micromechanical structure so that they are self-aligned by a semiconductor device forming step acting on a wafer. SOLUTION: A mask 28 is used for disposing a p<-> diffused layer 30 to obtain a p<-> region 30 surrounded by a p<+> region 20 within an n type doping region 14. At both sides of the region 20, the region 30 is partitioned by a corresponding structure of the region 20, resulting in that a piezoelectric resistance formed by the region 30 automatically becomes the same size. By masking 28 a p<-> doping region 30 is positioned just near the edge 31 of an oxide 22 to form the edge 31 of a diaphragm. The edge 31 is also used as a masking for forming the region 30. A semiconductor element and micromechanical structure are defined by a narrow space.
Patent JP-H09252282-A (JP)
Title: Optical time division multiplexer
Inventor: TOMIOKA TAZUKO
IPC: H04B10/2507
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the transmission characteristic by preventing deterioration in reception sensitivity. SOLUTION: The optical time division multiplexer multiplexing plural optical data pulse trains is provided with a pulse source generating a prescribed optical pulse, a distributer 4 distributing the optical pulse into a multiplex number, optical modulators 2-1-2-n modulating the plural optical data pulse trains obtained by the distribution and a synthesizer synthesizing and multiplexing the plural modulated optical data pulse trains. Before the plural optical pulse trains are multiplexed by the synthesizer 5, the plural optical data pulses are transmitted to one device or over 3-1-3-n whose optical transmittivity depends on an incident optical power.
Patent JP-H01233706-A (JP)
Title: Surge absorber
Inventor: MATSUI KANAME
IPC: H01T1/16
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a surge absorber which is superior in surge lifetime characteristics, by causing a bolt consisting of an insulator which is inserted in the hollow part of cylindrical varistors to be formed into the shape having a sliced face at the side face of its bolt. CONSTITUTION:Varistors 11a, 11b and 11c and electrode plates 12a and 12b are connected and fixed by inserting a bolt 13 consisting of an insulator into the hollow parts of the above varistors and electrode plates and by tightening nuts 14a and 14b. In such a case, the bolt 13 has a sliced face 13a at its side face. Insulation oil flows also into the hollow parts of the varistors after passing through the sliced face 13a of the bolt 13 and a gap between the nuts 14a and 14b. Heat energy generated by the foregoing varistors is discharged from both the outside and inside faces of the varistors. Thus, a surge absorber which is superior in the surge lifetime characteristics is obtained.
Patent JP-S61258482-A (JP)
Inventor: JIYOON HOREESU BURUTSUKU TONPU
IPC: H01L31/0248
Filed: 1986-03-20
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-S56156666-A (JP)
Title: Lithium-iodine battery
Inventor: NOMURA EIICHI
IPC: H01M2/06
Filed: 1980-05-07
Abstract: PURPOSE:To obtain a battery case which has resistance to high vaporization by welding the ends of a metal can packed with active materials, and a sealing lid which is fixed to a terminal by means of a glass sealing agent, and thereby making the metal can and the sealing lid unified. CONSTITUTION:A battery case is constituted of a metal can 2 and a sealing lid 1, the center of which is provided with a cylindrical body b having a penetrating hole a. The lid 1 is provided with a negative terminal 4, which is fixed to the lid 1 by means of a glass sealing agent 3 filled within the penetrating hole a. The end of the terminal 4 is welded to a negative collector 7 by spot welding, with an insulating layer 8 interposed between the lid 1 and the collector 7. A positive active material 6 made of a shifting change complex consisting of iodine and phenothiazine, and a negative active material 5 made of metal lithium are placed in the metal case 2, before the negative active material 5 is covered with the sealing lid 1. After that, the ends of the metal can 2 and the sealing lid 1 are welded to make them unified,  thus a sealed lithium-iodine battery being constituted. The height of the inner wall  of the cylindrical body b is preferred to be not less than 0.5mm..
Patent JP-S61221339-A (JP)
Inventor: GURIGORI SEMION BIKUTOROBITSUC
IPC: C22B15/00
Filed: 1986-03-20
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-H01233208-A (JP)
Title: Modification of keratinous fiber
Inventor: NOZAKI TOSHIO
IPC: D06M101/00
Filed: 1988-03-15
Abstract: PURPOSE:To impart hair, etc., with springiness and toughness and to improve the formability and retainability of a hair style, by adding water-soluble substances, especially two kinds of water-soluble substances to keratinous fiber of hair, etc., and forming a water-insoluble or scarcely soluble substances in the fiber. CONSTITUTION:Water-soluble substances, especially a combination of two kinds of substances which are soluble in water in separated state and form a water- insoluble or scarcely soluble substance when contacted with each other (a combination of a cationic component and an anionic component capable of forming a scarcely soluble salt having a ksp of <=1/10<2>, especially <=1/10<5> at 25 deg.C) are added to a kerationous fiber (hair, wool, woolen yarn for knitting and weaving, etc.) and are made to react with each other in the fiber to form a water- insoluble or scarcely soluble substance in the fiber and modify the keratinous fiber. Durable springiness and toughness can be imparted to a keratinous fiber by this process.
Patent JP-H03191096-A (JP)
Title: Composite electroplated steel sheet
Inventor: SHINDO YOSHIO
IPC: C25D15/02
Filed: 1990-03-14
Abstract: PURPOSE:To improve corrosion resistance under severe conditions by limiting respective contents of Cu, Sn, Sb, Pb, and Bi as impurities in a plating layer of a composite plated steel sheet plated with Cr-containing Zn to which organic polymer is added. CONSTITUTION:In a composite electroplated steel sheet plated with Zn containing 5-30%, by weight, of Cr, an organic polymer is incorporated as a Cr precipitation accelerator by 0.001-5%. Further, the contents of Cu, Sn, Sb, Pb, and Bi in the plating layer are limited to <=800ppm, <=200ppm, <=200ppm, <=100ppm, and <=100ppm, respectively, and also the total content of the above is limited to <=1000ppm. As the organic polymer, water-soluble cation polymer can effectively be used.
Patent JP-H06250014-A (JP)
Title: Liquid crystal color filter
Inventor: NANBA YOICHI
IPC: G02F1/1335
Filed: 1993-02-25
Abstract: PURPOSE:To provide a liquid crystal color filter coated with such a protective film that has good wettability when applied on a liquid crystal color filter substrate, can form a complete hardened body at low temp. as 250 deg.C, and has excellent heat resistance, flatness, acid resistance, and alkali resistance so that degassing or moisture absorption is not caused even in ITO sputtering in the succeeding process. CONSTITUTION:This liquid crystal color filter has an overcoating layer which is hardened by heating and has 0.01-5.0mum thickness. The coating film consists of a polymer of polyorganosilsesquioxane oligomer expressed by general the formula. In the formula, R1 is an alkyl group or phenyl group and R2 is H atom or an alkyl group.
Patent JP-H01233682-A (JP)
Title: Ic card reading system
Inventor: OKUYAMA SATOSHI
IPC: G06K17/00
Filed: 1988-03-15
Abstract: PURPOSE:To shorten a time required for a reading by reading and processing second data stored in a memory when first data are stored in the memory and reading the second data of an IC card when they are not stored. CONSTITUTION:When first data are read from an IC card 1 by an instruction from a data control means 6, a retrieval means 7 retrieves whether or not it exists in the first data storage area of a memory 5. The data control means 6 decides whether or not the second data are further read from the IC card 1 based on a result which the retrieval means 7 retrieves. Namely, when data same as the first data read from the IC card 1 are found in the first data storage area of the memory 5, the corresponding second data stored in the second data storage area of the memory 5 are read instead of executing the additional reading of the second data from the IC card 1 and a processing is immediately started. Thus, the reading time can be reduced.
Patent JP-H04275376-A (JP)
Title: Pigment for aquatic actifouling paint and aquatic antifouling paint composition
Inventor: HARAKAWA YOSHIO
IPC: C09D7/12
Filed: 1991-03-01
Abstract: PURPOSE:To provide a pigment for aquatic antifouling paint and an aquatic antifouling paint composition having excellent aquatic antifouling effect to prevent the adhesion of aquatic life to the underwater-part of ship and coast construction and keeping the aquatic antifouling effect over a long period. CONSTITUTION:The objective pigment for aquatic antifouling paint has a flaky form having a particle size of 10-250mum, a thickness of 0.3-10mum and an aspect ratio of 10-200 and consisting of an amorphous copper alloy composed of 5-20at.% of Ni, 14-20at.% of P and the balance of Cu. The objective paint composition contains a solid paint component consisting of (A) 10-90wt.% of the above pigment and (B) one or more color-developing agents selected from vinyl resin, chlorinated rubber resin, silicone rubber, acrylic resin and epoxy resin.
Patent JP-H03263926-A (JP)
Title: High efficiency encoder for digital data
Inventor: AKAGIRI KENZO
IPC: H03M7/30
Filed: 1990-03-14
Abstract: PURPOSE:To reduce an audible noise caused by a large level signal part in a block in a low-pass area by controlling the size of the block in the block before orthogonal transformation in the lowest-pass area based on the detection output of transient change, and reducing the size of the block when the transient change occurs. CONSTITUTION:A detection circuit 50 detects the block B having a rising part for a signal whose level is increased. Also, a block size variable circuit 45a reduced the size of the block by making the block into sub blocks by dividing when the transient change occurs in the block to be processed in a fast Fourier transform circuit 45 in the low-pass area. Backward masking in temporal masking can also effectively be used by setting the size of the sub block having the large signal part C of the block at around 5msec, which almost completely masks the noise generated by an FFT, etc., in the subs block.
Patent JP-H05230767-A (JP)
Title: Cellulose fiber-containing fiber structure and its production
Inventor: OTA SHOZO
IPC: D06M13/432
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the subject structure having excellent durability and W & W (wash and wear) properties without reducing strength by providing cellulosic fibers with a specific compound. CONSTITUTION:A cellulose fiber-containing fiber structure is provided with (A) a (meth)acrylate compound of formula I (R1 and R2 are H or CH3; n is 1-50; R3 is H, CH2, C(OH)HCH2OCOCR1=CH2, 1-17C alkyl, 1-17C alkyl group- substituted or nonsubstituted phenyl or 1-17C alkyl group-substituted or nonsubstituted naphthyl) and (B) a resin treating agent for cellulose (e.g. dimethylol urea) irradiated with radiation or steamed and heat-treated so that reaction products of both the components A and B are formed in the interior and/or on the surface of the fibers to give a cellulose fiber-containing fiber structure having low reduction in strength and W and W properties with excellent washing durability. Furthermore, the cellulose fiber-containing fiber structure has excellent crease resistance in wet and dry heat. The use of fiber containing cellulose III type fibers as the cellulose fiber supplies a cellulose fiber-containing fiber structure having excellent handle.
Patent JP-H08236122-A (JP)
Title: Gas diffusion electrode and catalyst dispersion liquid for manufacturing this electrode
Inventor: YOSHITAKE MASARU
IPC: B01J31/08
Filed: 1995-02-27
Abstract: PURPOSE: To provide a catalyst dispersion liquid having higher viscosity than that of the conventional one despite of having the same ion exchange resin concentration as the conventional one by using a specified compound as a solvent for preparing the catalyst dispersion. CONSTITUTION: A catalyst dispersion liquid for manufacturing a gas diffusion electrode is prepared by using a noble metal carried catalyst as a dispersant and an ion exchange resin solution as a dispersion medium, having a mixture of florine included alcohol or the like or hydrocarbon alcohol and a fluorine- containing compound as a solvent. A conductor and/or a water repellent may be added to the dispersant. The content of the fluorine-containing compound in the mixed solvent is preferable to within the range of 20-85wt.%.
Patent JP-H0690478-A (JP)
Title: Key telephone system
Inventor: NAGATANI MAMORU
IPC: H04M1/65
Filed: 1992-03-18
Abstract: PURPOSE:To record the message of a caller in the printer of the key telephone system of the side of a callee who is out by the operation from the key telephone system of an acting responder at the time of an incoming. CONSTITUTION:When the preliminarily fixed message button for the message recording to the key telephone system 20 of an acting responder when a callee is out from the input button part 13 of the key telephone system 10 of the acting responder is depressed at the time of an incoming, a main control part 3 transmits the voice of a caller from a trunk line 8-1 to a speech recognition part 5 via a trunk line interface part 2 and a communication paths witch part 4, the speech recognition part 5 recognizes the voice of the sounding person from the trunk line 8-1 and converts it into code data, and a data conversion part 6 converts the code data into the printing data for printer and transmits the data to a key telephone system 20 via a telephone set interface part 7. When the control part 22 of the key telephone system 20 recognizes the transmitted data as printing data, the part transmits it to a printer 24 and makes the printer print it.
Patent JP-H04296169-A (JP)
Title: Picture transmittion equipment
Inventor: NAKANISHI HIROYUKI
IPC: H04N1/44
Filed: 1991-03-26
Abstract: PURPOSE:To secure the confidentiality of a sent data by applying encoding or decoding to the data in response to identification information specifying the transmitter. CONSTITUTION:A sender side of the picture transmitter in which a picture data stored in a picture memory 110 is converted dynamically into an arithmetic code and it is sent read an initializing table for encoding from a ROM 108 based on an ID specifying the transmitter and a CODEC 107 implements coding based on the table. Then the encoded data is sent via a CCU 109 and the data is decoded similarly at the receiver side, then the confidentiality in the communication content is secured.
Patent JP-S61220339-A (JP)
Title: Control of characteristics of semiconductor material
Inventor: MADA YOICHI
IPC: H01L21/324
Filed: 1985-03-26
Abstract: PURPOSE:To control space distribution of specific resistivity and conductive types by introducing an energy level created by a defect into a substrate crystal by local heat treatment. CONSTITUTION:A semiconductor substrate 2 is partially heated by a local heating source 1 such as a laser beam to create a defect in the heated region and the energy level created by the defect is introduced into the substrate crys tal. The silicon substrate is locally melted by the laser beam to create an oxy gen donor. The oxygen donor is one of the defects which form a donor potential in a band gap of silicon. A change of a specific resistivity is created by the defect. The specific resistivity is in inverse proportion to the donor concentra tion. As the concentration increases linearly in accordance with the increase of the laser power and the change of the oxygen donor concentration against the laser power is monotonous, it is easily controlled.
Patent JP-S5755962-A (JP)
Title: Preparation of molding compound consisting of thermoplastic synthetic resin mixed with organic fiber
Inventor: IWATA KAZUYOSHI
IPC: C08K7/00
Filed: 1980-05-10
Abstract: PURPOSE: To obtain a molding compound with excellent flexibility, strength such as impact resistance and economical efficiency, by cutting felt formed from an org. fiber contg. a thermosetting synthetic resin followed by admixture with a thermoplastic synthetic resin and extrusion into a sheet.  
     CONSTITUTION: Fleece is formed after a thermosetting synthetic resin such as a phenol or melamine resin is dispersed on and adhered to an opened natural fiber such as cotton, and hot air at a temp. at which said thermosetting resin is molded and cured is permeated into the fleece, to form a fulky felt or molded board 1, which is supplied to cutter 2 and cut into about 1W5mm fiber length, obtaining cut fiber 3. Then about 50W70wt% said cut fiber 3 is introduced together with about 50W70wt% thermoplastic synthetic resin to kneader 5, in which the resultant mixt. is kneaded to form pellet 6. The pellet 6 is heated, molten and extruded by use of molder 7 to form molding compound sheet 8. 
     COPYRIGHT: (C)1982,JPO&Japio