baber/WOPTO huggingface dataset:
Patent JP-S5796036-A (JP)
Title: Thermosetting resin composition containing stabilized melamine resin
Inventor: KUNUGIZA MOTOYASU
IPC: C08G59/00
Filed: 1980-12-05
Abstract: PURPOSE: A composition, obtained by hot curing a melamine resin having improved stability and compatibility with another resin and solvent by adding a compound having a secondary amino group thereto with a formalin resin and an epoxidized material, and having improved characteristics.  
     CONSTITUTION: (A) A melamine resin obtained by adding a compound having ≥0.8 equivalent, based on one equivalent formaldehyde, compound having a secondary amino group to a reaction mixture of melamine with the formaldehyde, or adding a compound having the secondary amino group at an equivalent ratio to the total equivalents of the methylol group and the remaining formaldehyde in the reaction system ≥0.8 to the reaction system after the reaction of the melamine with the formaldehyde is completed and (B) a formalin resin having methylol groups and methylene ether bonds and/or (C) an epoxy resin are cured under heating. An alkanolamine having two or less secondary amino groups is preferred as the secondary amino compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H093236-A (JP)
Title: Porous article of ultrahigh molecular weight polyethylene
Inventor: TAKADA TOSHIMASA
IPC: C08J9/24
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a porous article which has a low bulk density and a uniform structure, retains low pressure loss and excellent mechanical properties such as tensile strength and is useful as a filter for separating fine materials, a carrier for a specific participating material in reaction process or treatment process, diffusing tube for air exposure tank and a penetrating tube or a drain tube for ground water. CONSTITUTION: An ultrahigh-molecular-weight cauliflower shaped polyethylene resin having 250-400μm average particle size and viscosity-average molecular weight of 500×10<-4> -650×10<4> is sintered to form this article having numerous open cells.
Patent JP-H0728398-A (JP)
Title: Map display device
Inventor: SERIGUCHI HIDEJI
IPC: G09B29/00
Filed: 1993-07-12
Abstract: PURPOSE:To perform the positioning and loading/unloading of a map sheet with an easy operation in a map display device used by superimposing the map sheet on a display. CONSTITUTION:In the map display device 10 used by superimposing the map sheet 14 in which map information is recorded on a transparent supporting body on the display 12, two notches 26 confronting with the side terminal part of the map sheet 14 are formed, and the map sheet 14 is inserted along the display 12, and claws 28 for fixing to be engaged with the notches when the map sheet 14 is inserted are provided at a prescribed position where the positioning is performed.
Patent JP-S5960914-A (JP)
Inventor: TAKI MASAHARU
IPC: H01H13/02
Filed: 1982-09-30
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-H0815676-A (JP)
Title: Optical liquid crystal member
Inventor: OKINO KOICHI
IPC: C09K19/54
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a fast reaction rate when voltage is applied to a liquid crystal to change an opaque state into a transparent state, by coating the surface of pores of a PTFE continuous porous material with a fluorine-contg. compd. having hydrophilic groups to obtain a hydrophilic continuous porous body and then impregnating the obtd. porous body with a liquid crystal. CONSTITUTION:A hydrophilic continuous porous material obtd. by coating the surface of pores of a polytetrafluoroethylene (PTFE) continuous porous material with a fluorine compd. having hydrophilic groups is used as a polymer porous material. It is preferable to use the PTFE continuous porous material having 3 to 50mum thickness and >=50% porosity. As for the fluorine compd. having hydrophilic groups, copolymers of fluorine-contg. ethylenic unsatd. monomers and hydrophilic group-contg. vinyl monomers containing no fluorine are preferably used. In order to coat the porous material with the hydrophilic fluorine compd., the compd. is dissolved in an org. solvent, into which the PTFE continuous porous material is dipped. Then the obtd. hydrophilic continuous porous material is impregnated with a liquid crystal.
Patent JP-S6233382-A (JP)
Title: Cassette for information storing medium
Inventor: KASHIWAGI HIDETATSU
IPC: G11B23/03
Filed: 1985-08-06
Abstract: PURPOSE:To prevent a wear between a case of a cassette and an information storing medium by providing an elastic member for regulating a movement in the direction of a thickness of the information storing medium in an inner surface of the case of the cassette. CONSTITUTION:A disk 1 is regulated by circular shape ribs 14 disposed radially in a case 2, case 3 in a cassette and in the direction of a thickness of the disk 1, by bonding space members 15, 16 as elastic members made of soft material such as chemical fibers along a periphery of a circular shape window 4 of inner sides of the case 2, the case 3 and along an internal periphery of the circular shape rib 14, respectively. Further, the space members 15, 16 contact a part which does not record the outer periphery and the inner periphery information of the disk 1. The circular shape rib 14 and the space members 15, 16 are set so as not to contact the disk 1 during recording and reproducing the disk 1. Thereby, the wear between the case and the information storing medium is prevented a recording surface of the information storing medium is not broken.
Patent JP-H0522984-A (JP)
Title: Electrical apparatus
Inventor: NAKAMURA ATSUSHI
IPC: H02P29/00
Filed: 1991-07-12
Abstract: PURPOSE:To accurately enable control of driving of actuator without relation to variations of voltage and current to be applied to the actuator from a power source in such an electrical apparatus that an electrical actuator is provided and power feeding to the actuator is conducted by a non-stabilized DC power supply. CONSTITUTION:A voltage to be applied to a motor 2 from a non-stabilized DC power supply 4 while a DC motor 2 as the actuator is driven is detected via a detection resistor 5 and an A/D converter 6. A CPU 1 decides a power feeding time (exciting time) per unit drive of the motor 2 depending on the detection result and controls quantity of drive for motor 2 based on this power feeding time.
Patent JP-H0922805-A (JP)
Title: Chip part supplying device
Inventor: INAI MASAYUKI
IPC: H01G13/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an external electrode forming method of chip part for eliminating the need for such protruding member as a pin when shifting a chip part element body from a chip part supplying device to a carrier plate and for uniformly shifting the chip part element body to the carrier plate. SOLUTION: When shifting a chip part element body 3 housed in a storage space 1e of a chip part supplying device 1 to a retention space 2c of a carrier plate 2, a housing space 1e of the chip part supplying device 1 and a retention space 2c of the carrier plate 2 are arranged opposingly and either the chip part supplying device 1 or the carrier plate 2 is moved toward the other, thus shrinking a stretching plate part 1a, gradually moving the chip part element body 3 toward the retention space 2c against the elastic force of the carrier plate 2, and housing the element body 3 in the retention space 2c.
Patent JP-S5962748-A (JP)
Title: Toothed belt
Inventor: TERADA NOBUHIRO
IPC: F16G1/28
Filed: 1982-09-29
Abstract: PURPOSE:To permit a long service-life of a belt even at high temperature or with high load by setting the relation between the height (h) and the length (l) of the toothed part on the buffer rubber layer side of a belt basic band into h/ l= 0.20-0.30, the hardness to 65-75 deg., and the hardness of the buffer rubber layer to the equal value of less than that of the toothed part and keeping the difference of each hardness to 15 deg. or less. CONSTITUTION:On the buffer rubber layer 4 side of a belt basic band 5 constituted of a back rubber layer 2, tensile body layer 3, and a buffer rubber layer 4 which are superposed in succession, a toothed part 6 is arranged regularly over the whole periphery of the belt, and a canvas layer 7 is superposed. It is advantageous for the improvement of the service-life of the belt that when the height of the toothed part 6 is (h), and the length of the toothed part is l, the value h/l is determined within a range of 0.2-0.3, preferably 0.27-0.29, and the hardness of the tooth rubber is determined within a range of 65-75 deg., preferably 68-72 deg.. As for the buffer rubber layer 4, it is desirable to set the rubber hardness equal to or less than the hardness of the tooth rubber and determine the relative hardness difference to 15 deg. or less, and determine the thickness to 13-37% of the height (h) of the toothed part.
Patent JP-S6416250-A (JP)
Title: Linear pulse motor
Inventor: TAMEGAI MASASHI
IPC: H02K41/03
Filed: 1987-07-09
Abstract: PURPOSE:To prevent the rotation of an upper yoke and to make it possible to make a rotor exactly parallel with the teeth of a stator by providing the plane sections in correspondence with a linking shaft and a support hole which combine the upper yoke with a lower yoke integrally and constraining the rotation of the binding shaft. CONSTITUTION:An upper yoke 1' is constituted by providing a coil insertion shaft 12 to a plate member having the first tooth 11 in plane. A linking shaft 13' is provided on an extension of the coil insertion shaft 12. A lower yoke 15' has a support hole 16' in which press-fit of the linking shaft 13' is made. The plane sections 13a, 13b 16a and 16b in correspondence with the linking shaft 13' and the support hole 16' are provided, and the means whereby the rotation of the linking shaft 13' is constrained.
Patent JP-H07115997-A (JP)
Title: Reagent for gpt determination
Inventor: KOGA YOKO
IPC: C12Q1/52
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a liquid reagent for determining GPT, which can be stably stored in the liquid form for a long period of time and can be applied directly to the automatic analyzer without requiring the dissolution operation. CONSTITUTION:In the GPT determination reagent in which the pyruvic acid formed from L-alanine and alpha-ketoglutaric acid in the presence of GPT is converted with LDH into lactic acid ad the reducing amount of coexisting NADH is measured, the reagent comprises the first reagent containing NADH, LDH and amino acids and the second one containing L-alanine and alpha- ketoglutaric acid. The pH of the first reagent is 8.5 to 10, while that of the second one is 5 to 8 and both the reagents are in liquid form.
Patent JP-H1020113-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G03F7/38
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a color filter with small difference in the surface level of pixels. SOLUTION: This method includes a process to laminate a photosensitive film having a base film and a colored photosensitive resin layer on a transparent substrate 1 in such a manner that the colored photosensitive resin layer faces the substrate, a process to expose according to a pattern and a process to develop. These processes are repeated to form a multicolored pattern to obtain a color filter. In the processes for the second and succeeding colors, after the laminating process, the substrate with the photosensitive film laminated is rapidly cooled and then the substrate is left in a high pressure atmosphere before the exposing process.
Patent JP-S6149712-A (JP)
Title: Method for grinding work roll in rolling mill
Inventor: SUGA HITOSHI
IPC: B21B28/04
Filed: 1984-08-17
Abstract: PURPOSE:To grind easily the profile of a work roll into flat by increasing the pressing force of a grinding belt of a roll grinder, moving to the axial direction of the work roll, at a part except a sloping way and decreasing the force at the sloping way. CONSTITUTION:In a roll grinder 1, reciprocating parallelly to a pair of work rolls 2 of rolling mill along axes 3 with the aid of a driving mechanism (not shown in the figure); a grinding belt 8 is traveled at a slow speed <=the peripheral speed of work roll 2 in the arrow direction between uncoiling reels 9 and coiling reels 10, and a platen 7 is advanced through a platen rod 5, an elastic member 6 and a load cell 11 by driving a hydraulic cylinder 4, to grind the work roll 2 by pressing the belt 8 against it. At that time, the pressing force of belt 8 is increased for a part except a sloping way of work roll 2 and decreased for a part of the sloping way by controlling the hydraulic cylinder 4 based on a output signal of the load cell 11.
Patent JP-H0335946-A (JP)
Title: Adsorption type screw fastening machine
Inventor: NISHIDA YOSHIKAZU
IPC: B23P19/06
Filed: 1989-07-03
Abstract: PURPOSE:To perform screw fastening of a limited space part having depth enough for entrance of a screw head and size narrow enough for contact with the screw head by providing a vacuum generating part to vacuum-draw a driver of a bit and a screw through a gap between an adsorbing pipe, a vacuum pipe, and a sleeve and an elevating part for a whole. CONSTITUTION:A title screw fastening machine is provided with a bit 28 engaged and threadedly joined with a cross recess, a sleeve 30 with a slight gap between the sleeve and the outer peripheral part of the bit, a ring 29 locked to the bit 28, a vacuum pipe 14 surrounding the bit 28 and the sleeve 30 with a slight gap with the vacuum pipe and the sleeve 30, an adsorbing pipe 31 threadedly joined with the tip of the vacuum pipe, and a driver to rotationally drive the bit 28. The screw 32 is adsorbed through a gap between the adsorbing pipe 31, the vacuum pipe 14, and the sleeve 30 by means of a vacuum generating part, and all of them are vertically driven by means of an elevating part. This constitution brings the sleeve 30 into contact with the outer peripheral part of the cross recess of a screw head, causes the sleeve to adsorb and catch the screw head without protruding from the outer size of the screw head, and moves the sleeve in linkage with lowering of the bit 28 to convey a screw to a thread fastening part.
Patent JP-H0922624-A (JP)
Title: Shield cable and connector, and signal transmission system
Inventor: YOSHITOME HITOSHI
IPC: H01B11/06
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary electromagnetic irradiation(EMI) by screening or suppressing common mode current in a shield cable. SOLUTION: In a shield cable, a signal wiring 1a connected to a device side signal pin 2c and a signal ground 1d, are surrounded by an inner shield 1c through an insulator 1b,and the inner shield 1c is surrounded by an outer shield 1f through an insulator 1e. The inner shield 1c and the outer shield 1f are mutually connected with a resistance element 4a having a resistance value similar to characteristic impedance of a shield cable. The inner shield 1c is connected to a device side, box shield 3 thorough a metal shell 2a. common mode current flowing to the inner shield 1c and the outer shield if is screened or suppressed by the resistance element 4a, so that unnecessary EMI is reduced.
Patent JP-H05228981-A (JP)
Title: Manufacture of film
Inventor: YOKOYAMA YOSHIHIRO
IPC: B29C48/92
Filed: 1991-07-12
Abstract: PURPOSE:To adjust the thickness of a film correctly by obtaining quantity of deviation in thickness at edges of the film in accordance with the thickness and extruded quantity of a resin film manufactured by an extruder so as to correct the extruded quantity. CONSTITUTION:When a film is molded with extrusion molding by calculating an extruded quantity Q based on a resin specific gravity rho, a film processing thickness t, a processing width W, and a processing speed V, the obtained film has raised parts at edges 1 and 2, so that an actual thickness tb of the film will be smaller than the specified value t. When an extruded quantity Qb is calculated on the assumption that the whole of the width W is the thickness tb, quantity of deviation in thickness of the edges 1 and 2 will be Q -Qb=Qa. Accordingly, in order to provide the thickness t of the specified value, extruded quantity Q+Q=Qc is necessary. A screw speed Nc for obtaining the extruded quantity Qc can be obtained by an n-th recursion formula. Based on the Qc and Nc, the extruded quantity and the screw speed are adjusted.
Patent JP-H0921918-A (JP)
Title: Sealing structure of connecting terminal box for optical fiber cable
Inventor: OGATA KAZUYA
IPC: G02B6/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a cost without increasing materials to be carried to site and degrading workability by eliminating the need for setting different nuts and packings corresponding to the diameters of optical fiber cables. SOLUTION: This sealing structure has a terminal box body 25 in which the optical junctions 24 of the optical fiber cables 23 led out of the optical fiber cables 22 inserted therein via apertures 21 are internally installed, the protective packings 29 which enclose the apertures 21 and cover the front end faces 27 of cable housing sleeves 26 extending outward from the outside surfaces 34 of the terminal box body 25 and shrunk tubes 30 which water-tightly cover the regions from the cable housing sleeves 26 to the parts of the optical fiber cables 22 exposed from the cable housing sleeves 26. At least both ends 30a in the axial direction of the shrunk tubes 30 are respectively water-tightly brought into contact with the outer peripheral surfaces 28 of the cable housing sleeves 36 or the optical fiber cables 22.
Patent JP-H0224336-A (JP)
Title: Reinforced rubber composition
Inventor: SATO MIKITOSHI
IPC: C08L21/00
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a reinforced rubber composition excellent in reinforcing effect, hysteresis characteristics, etc., and suitable for automotive belts, hoses, boots, gaskets, packings, etc., by mixing a rubber with a polytetrafluoroethylene resin. CONSTITUTION:100 pts. wt. vulcanizable rubber such as a natural rubber or a synthetic rubber (e.g., chloroprene) is mixed with 1-50 pts.wt. polytetrafluoroethylene resin, and the mixture is kneaded by a means for generating a compressive shear, for example, a mixing roll, a Banbury mixer or an extruder having a kneading action to obtain a reinforced rubber composition.
Patent JP-H0621700-A (JP)
Title: Inspecting apparatus for mounting line
Inventor: TSUJIKAWA TOSHIHIKO
IPC: H05K13/08
Filed: 1992-06-30
Abstract: PURPOSE:To not only decide propriety of a component and to effectively and rapidly decide an operating state of a mounting machine in a previous process. CONSTITUTION:The inspecting apparatus has a mounting inspecting unit on a mounting line, receives a work 9 manufactured in a mounting unit of a previous process 6 to inspect propriety of the unit of the work 9, and comprises an absolute criterion A having a predetermined acceptance range for deciding propriety of a mounting state in the inspecting unit 7, a line monitoring reference L of a narrower range than the acceptance range of the criterion A therein, and previous process operating state deciding means 10 for judging the operating state of the unit of the process 6 based on inspection data out of the range of the reference L.
Patent JP-S6234058-A (JP)
Title: Method for measuring reticulocyte by flow sight meter
Inventor: TAKAMI TADAHIRO
IPC: G01N33/48
Filed: 1985-08-06
Abstract: PURPOSE:To attain to enhance the measuring accuracy of a reticulocyte, by making the amount to be used of a reagent containing auramine O more excessive than the amount precipitating RNA in a blood specimen. CONSTITUTION:When a corpuscle measuring reagent containing auramine O is mixed with an anticoagulant whole blood specimen, the auramine dye vividly stains a corpuscle containing a reticulocyte and is bonded to RNA in a cell to precipitate RNA subjected to fluorescent staining. The specimen stained with the corpuscle measuring specimen used in an amount made more excessive than the amount precipitating RNA in the blood specimen is irradiated with light of a purple - blue wavelength region to measure fluorescence from the specimen. By this method, measuring accuracy can be enhanced even with respect to a corpuscle specimen low in the concn. of a corpuscle containing a reticulocyte or having a low reticulocyte ratio.
Patent JP-H0221533-A (JP)
Title: Cathode composition for electron tube
Inventor: MORI SHIGERU
IPC: H01J1/24
Filed: 1988-07-11
Abstract: PURPOSE:To reduce the preheating time, and to prevent an electric short circuit and a damage of a cathode disk, by covering a heater coil which is covered with a cylindrical insulating sintered body of a high thermal conductivity, with a tungsten powder sintered body. CONSTITUTION:A heater burying-in sintered body 5 is manufactured by filling aluminum nitride powder 7 in a cylindrical heat-resisting container 8 evenly, inserting a heating coil 4, and after aluminum nitride powder 7 is filled further, heating in a hydrogen ambiance while applying a pressure by loading a heat- resisting metallic weight. This heater burying-in sintered body 5 is inserted to a cathode sleeve 3, tungsten powder mixed with calcium oxide is filled in the clearance between the cathode sleeve 3 and the heater burying-in sintered body 5, and heated in a hydrogen ambiance to form a tungsten powder sintered body 6. An impregnated type cathode composition using a burying-in type heater is obtained in such a way. Consequently, the preheating time is reduced, and an electric short circuit and a damage of the cathode disk can be prevented.
Patent JP-H0620681-A (JP)
Title: Metal-hydrogen alkaline battery
Inventor: TAKEE MASAO
IPC: H01M4/24
Filed: 1992-06-30
Abstract: PURPOSE:To suppress a rise of battery internal pressure after the lapse of a cycle by containing a gas consuming catalyst having water repellency in a negative electrode and/or a positive electrode. CONSTITUTION:A metal'-hydrogen alkaline battery having a positive electrode 1, a separator 3 impregnated with alkali electrolyte, and a negative electrode 3 mainly containing a hydrogen storage alloy, the negative electrode 2 and/or the positive electrode 1 have a powdery gas consuming catalyst having water repellency. The water repellency makes oxygen gas and hydrogen gas easy to be present on the electrode surface, and prevents the catalyst from being covered with the electrolyte or the formed water, and catalytic performance can be kept. Thus, the reactions on each electrode and the catalyst can be smoothly processed to improve the gas consuming ability, and a rise of battery internal pressure can be suppressed.
Patent JP-2001007751-A (JP)
Title: Satellite communication system
Inventor: OI TOMOYUKI
IPC: H04M3/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To control congestion of a CSC inbound signal and to improve the transmission efficiency of the CSC inbound signal of a network on a slave station side by regulating a connection request, so that it is not given when the detection rate of the CSC inbound signal is not less than a prescribed value by mans of a communication channel. SOLUTION: Respective slave stations 2 and 3 receive CSC inbound carriers 8 from a master station 1 by using a communication card in a standby state among communication cards 13, 14, etc., and 16, 17, etc. The number of detection times on the CSC inbound signals of all slave stations 2 and 3, which the respective slave stations 2 and 3 transmit, for one second from it is calculated as a detection rate. When the detection rate is larger than a prescribed value, a satellite line is decided to be jammed and a communication request is regulated so as to be not spontaneously given to a CSC-only channel in a communication channel. The CSC inbound signal from the CSC-only channel is regulated so as not to be transmitted by the CSC signal transmission/reception-only cards 12 and 15.