baber/WOPTO huggingface dataset:
Patent JP-S62167308-A (JP)
Title: Production of modified polyolefin
Inventor: URAWA SHOTARO
IPC: C08F4/00
Filed: 1986-01-20
Abstract: PURPOSE:To produce a modified polyolefin having good adhesive property, by graft polymerizing a modifying agent having double bond reactive with a polyolefin therewith in the presence of a specific compound. CONSTITUTION:One or more modifying agents, e.g. maleic acid, itaconic acid anhydride or acrylic acid, etc., having double bond reactive with a polyolefin, e.g. linear low-density polyethylene, etc., except maleic anhydride alone are graft polymerized with the polyolefin in the presence of a compound expressed by the formula (R<1>-R<4> are 1-6C alkyl, X and Y are H, 1-6C alkyl or halogen), e.g. 2,3-dimethyl-2,3-diphenylbutane, etc., preferably at 120-280 deg.C to afford the aimed modified polyolefin. EFFECT:The progress of crosslinking reaction or oxidation reaction is suppressed in the graft polymerization and emission of smell and discoloration caused by decomposed materials, etc., are slight.
Patent JP-H08203992-A (JP)
Title: Semiconductor wafer carrier
Inventor: HIDAKA SHINOBU
IPC: H01L21/304
Filed: 1995-01-26
Abstract: PURPOSE: To enhance a flow of treatment liquid for use in a wet treatment such as etching, cleaning or the like of a semiconductor wafer to provide a high-quality treated wafer. CONSTITUTION: In this semiconductor carrier that is used when an etching treatment, a cleaning treatment or the like of a semiconductor wafer is performed, under a groove 6 that is provided in a wafer falling preventing rod 3, for preventing a wafer 4 from falling, a through hole 7 for effectively flowing treatment liquid is provided in a vertical direction to a longitudinal direction of the wafer falling preventing rod 3 and in the same direction as the groove 6. Thus, in a wet treatment such as etching, cleaning or the like of the semiconductor wafer, it is possible to provide the semiconductor wafer carrier capable of accurately and effectively flow the treatment liquid, and of providing the high-quality treated semiconductor wafer.
Patent JP-S54102615-A (JP)
Title: Water collector
Inventor: MIYAGAWA TERUO
IPC: E04D13/068
Filed: 1978-01-31
Abstract: PURPOSE: To enavel the fitting of a water collector after the fixing of gutters to the eaves, by providing a horizontal cut-out from the side face to the back face of the water collector main body.  
     CONSTITUTION: A water collector main body 1 made of a synthetic resin is provided in its each side face with a semicircular gutter insert holes 2, with an ear receiving portion 4 at each upper corner of the hole 2, and is provided at the bottom with a vertical through fitting portion 5 extending downward. From the reat portion of the holes 2 to the back face of the main body 1, ther is provided a forizontal cut-out 3 to enable lateral insertion of the gutters 6. First the gutters 6 are fixed to the eaves 7 with fixtures 8; then the cut-off 3 is enlarged vertically to ficilitate the insertion of the ends of the gutters 6 into the cut-out 3; the ears 9 of the gutters 6 are fitted into the ear receiving portions 4; and a vertical through 10 is fitted to the fitting portion 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000202136-A (JP)
Title: Illegal exchange checking device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce labor and time for operation of checking the illegal exchange of various kinds of substrates, various kinds of IC chips, etc., constituting a game machine. SOLUTION: An illegal exchange checking device is formed of a circulation device 1 movably installed at a path disposed inside a game island as shown in figure (a), an ID tag adhered to each of pachinko machines 51 and inter- machine devices 52 and a command device installed in the control room of a pachinko center. The device 1 drives wheels by wheel driving parts 16 to move along a guide rail 54 laid on the bottom surface of the path. Each ID tag stores its own ID data and transmits ID data according to a request from the device 1. The ID tags are adhered to game panels of the machines 51, game control substrates, CPUs of the game control substrates, the game ROMs of the game control substrates, the character generators of pattern displays and the devices 52.
Patent JP-H0686020-A (JP)
Title: Reflection and transmission original reader and reading method
Inventor: MOTOWAKI KAZUYUKI
IPC: H04N1/107
Filed: 1993-01-26
Abstract: PURPOSE:To facilitate an operation and to improve constitution compared with a conventional reader by movably providing freely forwards and backwards at least either one of a shielding component or a scattering board on the read window of a transmission original reading unit. CONSTITUTION:In a reflection original reading mode, light emitted from a light source lamp 7 reaches a reflection original 9 between an external light shielding sheet board 4 inserted between the read window 3 of the transmission original reading unit 2 and a transparent table 8 to be reflected. The character pictures of the original are reflected inside a main body scanner 1 as reflected light 12, sent in an order indicated by an arrow, photoelectrically converted by a CCDa 23a and sent to an A/D conversion part. In a transmission original reading mode, the sheet board 4 is detached and the light emitted from the lamp 7 irradiates a transmission original 14 placed between the table 8 and the window 3. The original 14 is transmitted, the characters and the pictures of the original enter the transmission original reading unit 2 as transmitted light 13, are sent in the order indicated by the arrow, photoelectrically converted by a CCDb 23b and sent to the A/D conversion part.
Patent JP-H04248907-A (JP)
Title: Stand unit of walking rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1991-01-31
Abstract: PURPOSE:To prevent destruction of a float on the bottom part even if a heavy object is placed on the front part of the machine body during storage and to improve storage properties. CONSTITUTION:In a stand unit 38 attached, at a position forward from a pair of right and left driving wheels 10 and 10 mentioned below, to a walking rice transplanter in which a float 22 is attached on the lower side of the middle part of the machine body equipped with the driving wheels 10 and 10, the above- mentioned stand unit 38 has a structure capable of changing from a standing state to a stand-accommodated state. This stand unit of the walking rice transplanter is designed so that the stand member 40 of the above-mentioned stand unit 38 may rotate round the lower side of the front part of the above-mentioned float 22 n the standing state.
Patent JP-H01185742-A (JP)
Title: Program runaway detection circuit
Inventor: SUEMITSU YOSHIO
IPC: G06F11/30
Filed: 1988-01-20
Abstract: PURPOSE:To detect a fault perfectly even when the runaway of a program is set in any state by providing a fault detection gate to detect the fault on at least either two timer counters. CONSTITUTION:On the timer counter A1, a time longer than a reset signal outputted at a constant interval by the program is set in advance, and when no reset signal is generated in a constant time by the runaway of the program, overflow is generated after the lapse of a prescribed time, then, a faulty state is generated. On the timer counter B2, the time shorter than the reset signal outputted at the constant interval by the program is set in advance, and when the reset signal is generated successively in the constant time by the runaway of the program, it is reset within the prescribed time, then, the faulty state is generated. And the fault detection gate 3 is provided as an exclusive OR gate to perform the detection of the fault even when the fault is generated in either the tier counter A1 or the timer counter B2. In such a way, it is possible to perform the detection of the fault perfectly even in any runaway state.
Patent JP-H07218905-A (JP)
Title: Display element and display device formed by using the same
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1335
Filed: 1994-02-02
Abstract: PURPOSE:To obtain a display device which is capable of making sufficiently black display even without mixing of dichroic dyestuff and had sufficient reliability by arranging a polarizing layer on a display side of a layer oriented and dispersed with at least liquid crystals and a high polymer. CONSTITUTION:Transparent electrodes 2 are formed on a substrate 1 and the surfaces thereof are subjected to an orientation treatment. Reflective electrodes 7 are formed on a substrate 8 and the surfaces thereof are subjected to an orientation treatment. The electrode surfaces of two sheets of the respective substrates 1, 8 are disposed to face each other and the circumferences of the substrates 1, 8 are adhered. In such a case, a liquid crystal material is formed by mixing a biphenyl methacrylate as a high polymer precursor with chiral liquid crystals and is encapsulated into an empty panel. Further, the polarizing plate 11 subjected to a non-glare and reflection decreasing treatment is stuck to the front surface of the panel to complete the display element. The polarizing plate 11 is assembled with the display element formed by orienting and dispersing the liquid crystals and the high polymer with each other in such a manner, by which the contrast thereof is sufficiently improved even if the dichroic dyestuff is not used.
Patent JP-H06223074-A (JP)
Title: Fault position display device and commutation ticket issuing machine
Inventor: NAKAMURA YOSHITAKA
IPC: G06Q50/00
Filed: 1993-01-27
Abstract: PURPOSE:To immediately perform the fault recovery work in the case of the occurrence of a fault by detecting the fault position and its fault state and displaying a countermeasure against the fault state together with the fault position. CONSTITUTION:If a fault occurs in a card mechanism 29 connected to a sub- CPU 21, a main CPU 11 firs detects the abnormality of the device. The main CPU 11 analyzes the abnormal state based on a received error code to specify the abnormality position in accordance with a stored program while referring to information stored in a memory 13. Further, the main CPU 11 retrieves and determines a countermeasure to recover the specified fault based on the error code while referring to information stored in the memory 13. Based on specified information, the printer display of the fault position on the device image, the name of the fault position, the abnormal state, the error code, and the countermeasure are displayed on a clerk panel 35 by character information.
Patent JP-H09205089-A (JP)
Title: Deposition of teos film
Inventor: KURIHARA HISAAKI
IPC: H01L21/316
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To eliminate dependency on the compactness of TEOS by cleaning an object with an organic solvent and exposing to ozone for an appropriate time and then depositing TEOS. SOLUTION: An Al-Cu interconnection 2 is formed and cleaned with an amino acid based organic solvent. Before depositing underlying SiO3 3, the semiconductor wafer 10 is exposed to O3 for an appropriate time under conditions of O3 of 150g/m<3> , processing time of about 10min and reduced pressure. Subsequently, underlying SiO3 3 is deposited by plasma CVD followed by deposition of O3 /TEOS planarization film. According to the method, excellent planarization of TEOS can be attained while eliminating dependency on the compactness of underlying layer.
Patent JP-S61170302-A (JP)
Inventor: KANEFUJI YUJI
IPC: A01B63/00
Filed: 1985-01-24
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-2000213185-A (JP)
Title: Entrance with lavatory
Inventor: KINOSHITA RYUICHI
IPC: A47K1/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To wash hands and obtain water for cleaning and spraying at the entrance by arranging a shoe storage, a hand wash basin and an umbrella stand in parallel and connecting a drain pipe from the umbrella stand to a position at hand wash basin drain pipe higher than its trap. SOLUTION: A shoe storage box 4, a hand wash basin 7 and an umbrella stand 14 are arranged in parallel on a floor 2 in an entrance room 1 along the wall surface. A handle 9 is located at the right side in the front surface side of a ceramic counter 8 of the hand wash basin 7, a recessed bowl 10 having a drain hole 10a at the inner side is placed, and a water outlet 12 is attached at the center of an upper wall 11. The drain hole 10a is connected to a drain pipe 13 equipped with a trap underneath the floor 2, and a drain pipe 17 for the umbrella stand 14 is connected to a position higher than the trap of the drain pipe 13. Water accumulated in the storing portion 16 of the umbrella stand 16 is discharged from the drain pipe 17, but the back flow of odor from a sewer line is blocked by the trap.  It is very healthy to wash the hand at the entrance when a person is back home, and water for cleaning and spraying at the entrance and outdoors can be easily obtained at the entrance.
Patent JP-H10204583-A (JP)
Title: Multilayer steel plate excellent in surface characteristic and fatigue characteristic, and its production
Inventor: YAMAZAKI KAZUMASA
IPC: B22D11/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of inferior surface characteristic of the conventional high Si steel late and to improve fatigue characteristic to a greater extent. SOLUTION: In the multilayer steel plate where the composition of a surface layer is different from that of an inner layer, the inner layer has a composition consisting of, by weight, 0.02-0.15% C, 0.20-3.00% Si, 0.60-3.00% Mn, 0.002-0.030% P, 0.001-0.050% S, 0.002-0.100% Al, 0.0002-0.0100% N, and the balance Fe with inevitable impurities. Further, as to the composition of a surface layer in the part between a position at a depth, per side, of 0.015-0.15t, where (t) means plate thickness, and the surface and the rear surface, respectively, Ni is incorporated by 0.060-2.00% other than the components of the composition of the inner layer.
Patent JP-H07221895-A (JP)
Title: Facsimile equipment
Inventor: GOTOU HIROSUKE
IPC: H04N1/32
Filed: 1994-02-03
Abstract: PURPOSE:To reduce a time required for setup of a call and re-procedure in relay transmission by receiving a relay request original of an opposite station in a polling signal even when a reception station receiving a relay request does not make dialing to a relay reception station and sending the original to a succeeding station similarly in a polling signal. CONSTITUTION:A system control section 1 is provided with a CPU, a ROM storing the software to control the equipment and a parameter memory or the like and controls each section by an instruction of the software. A memory 5 stores picture information read by a scanner 3 and picture information received by communication as a picture information file and stores a polling transmission standby original, a relay multiple address table comprising a reception destination station number, a transmission destination station number and a multiple address communication end time and a network number or the like. Then a relay request reception station receives a relay request original of an opposite station by a polling signal without dialing of the reception station receiving the relay request to the relay reception station and polling transmission is made to a succeeding station similarly.
Patent JP-H01186240-A (JP)
Title: Reduced pressure vibration casting method
Inventor: YAMAMOTO YASUO
IPC: B22D27/08
Filed: 1988-01-20
Abstract: PURPOSE:To execute casting without any collapse of a mold and enclosure of air and to improve the mechanical properties of the casting product by investing lost wax pattern into the molding sand and pouring and solidifying molten cast iron, aluminum, etc., under reduced pressure and exciting condition. CONSTITUTION:The casting is executed by using the lost foam pattern applying vibration to the pouring metal under reduced pressure and exciting condition, without any collapse of the mold and air enclosing phenomenon. Further, as the molten metal treatment is executed in the pattern by using the lost wax pattern of foaming polyethylene, etc., containing molten metal treating agent of graphite spherodizing agent, inoculant, etc., developments of fume and dross or fading are eliminated. Further, as remained Mg content is made to much, the consumption of the spherodizing agent is reduced and also the mechanical properties of the casting product are improved.
Patent JP-S62169054-A (JP)
Title: Solid phase immunological measurement
Inventor: TAKASHINA MAKOTO
IPC: G01N33/543
Filed: 1986-01-22
Abstract: PURPOSE:To achieve an injection/discharge operation of an antigen or antibody, cleaning operation of an reacted substances and the like accurately in a short time, by using a transparent tubule having a capillary part with the inner diameter of below 2mm as reaction container and a solid phase. CONSTITUTION:An entire tubule is formed as capillary tube 1 and a water permeating septum 2 with the bore diameter smaller than the inner diameter of below 2mm of the capillary tube 1 is provided at the lower end of the capillary tube 1 whereby a plenty of solution 3 can be held within the capillary tube 1. Here, the water permeation means the characteristic that facilitates the passage of a solution by rendering the inside of the capillary tube 1 a negative or positive pressure where the septum 2 is amounted on the capillary tube 1. The 2 septum herein used may be in the form of a film, an sponge or in a mesh. The amount of the solution 3 to be held within the capillary tube 1 can be increased even by giving the lower end of the capillary tube 1 a shape with an opening 4 with the inner diameter smaller than other parts.
Patent JP-S60158596-A (JP)
Inventor: FURUTA TAKASHI
IPC: H05B41/42
Filed: 1984-01-27
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-H08198725-A (JP)
Title: Skin cosmetic and hair cosmetic
Inventor: NORO TETSUYA
IPC: A61K8/00
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a skin cosmetic and hair cosmetic having high safety, synergistically improved moisture retention, useful for preventing chapped skin, comprising a specific component such as a hydrolyzate of conchiolin obtained from Japanese pearl oyster and trimethylglycine. CONSTITUTION: These products are obtained by blending (A) a component selected from (i) a conchiolin hydrolyzate, (ii) a substance obtained by treating the component (i) with succinic anhydride, (iii) a substance obtained by hydrolyzing a viscous liquid of a shellfish and (iv) an acidic polysaccharide obtained from meat of a shellfish with (B) trimethylglycine. The component (i) is preferably obtained by grinding a shell of Japanese pearl oyster or a hard-shelled mussel or a pearl, removing a Ca component with diluted hydrochloric acid, subjecting the resulting substance to solid-liquid separation, dissolving the prepared insoluble substance in purified water and hydrolyzing conchiolin obtained as an insoluble substance with an acid.  The component (iv) is preferably obtained by hydrolyzing the meat of shellfish with a protease, successively deprotenizing the reaction solution and removing a low-molecular substance and adding a quaternary ammonium salt.
Patent JP-S60158207-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: IWASHITA TOORU
IPC: C08F2/20
Filed: 1984-01-27
Abstract: PURPOSE:To shorten a production time and to produce PVC of improved quality, by premixing all of the materials at a specified temperature or below, quickly preheating the mixture to a reaction temperature, charging an autoclave with the preheated mixture and polymerizing it at once. CONSTITUTION:In the suspension polymerization of vinyl chloride, deionized water is premixed with a suspending agent, a polymerization initiator and vinyl chloride or a mixture thereof with a monomer copolymerizable therewith at 50 deg.C or below and the obtained mixture is quickly preheated to a reaction temperature, placed in an autoclave and polymerized at once. It becomes possible to enhance the production rate by shortening a charging time and a reaction time markedly and to produce PVC improved in fish eye content and particle diameter distribution.
Patent JP-H10202194-A (JP)
Title: Powder classification method
Inventor: NISHIGORI TAKUYA
IPC: B07B7/086
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To restrain powder from sticking to an edge by a method in which in a method for classifying powder by dividing a channel into channels, the powder is made to contain a metal complex of salicylic acid or a metal salt of salicylic acid. SOLUTION: Gas which dispersed electrophotography toner powder is supplied from a raw material supply nozzle 1 to a classification zone, fine powder of relatively small inertia force flows in a fine powder channel 3 curving sharply along a Coanda block 2, small-particle powder of small inertia force flows in a small-particle powder channel 4, and coarse powder of large inertial force flows in a coarse powder channel 5 curving mildly. In such a classification method, the powder is made to contain a metal complex of salicylic acid or a metal salt of salicylic acid. The complex or the salt of divalent metal such as Be<2+> , Mg<2+> , Ca<2+> , Hg<2+> , trivalent metal such as Al<3+> , Sc<3+> , Fe<3+> can be used, and the addition is preferably 0.2-15wt.%.
Patent JP-2000210404-A (JP)
Title: Underwater muscle training device
Inventor: UENO HIROSHI
IPC: A63B21/008
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an underwater muscle training device capable of effectively training muscles in more parts of the body. SOLUTION: This device forms water flows to apply a load to a user by a water flow generator 16 including an axial flow pump 20. The direction of water flows is changed periodically by changing the direction of a variable current plate of a water flow control part 42. When water flows are formed near the water surface, a wave making resistance is applied to a user, so that the load to be applied is larger. When water flows are formed submerging under water, no wave making resistance is applied, so the load is smaller. Since the load to be applied is repeatedly increased/decreased in that way, not only muscles to function when a constant load is applied but also other muscles, especially those to make body movements opposite to the movements by the muscles mentioned above, can be effectively trained.
Patent JP-H06222698-A (JP)
Title: Fixing device for image forming device
Inventor: ITAKIYO MASANORI
IPC: G03G15/20
Filed: 1993-01-28
Abstract: PURPOSE:To facilitate replacement work of a pressure roller. CONSTITUTION:The device is provided with a heat roller 20 and a pressure roller 21 that can be in pressure-contact with each other, a pressure-roller support plate 30 which freely moves along the paper carrying direction and supports the pressure roller 21, and a support-plate moving mechanism composed of a pressure lever 50 for bringing the pressure roller 21 into pressure-contact with the heat roller 20 via the pressure-roller support plate 30 and for releasing the pressure-contact, a turning plate 24, etc. The support-plate moving mechanism moves the pressure-roller support plate 30 upstream in the direction where the paper is carried, with the pressure of the pressure roller 21 on the heat roller 20 released by the pressure lever 50.
Patent JP-S61172593-A (JP)
Inventor: TSURUTA SHIZUO
IPC: D06F39/02
Filed: 1985-01-28
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。