baber/WOPTO huggingface dataset:
Patent JP-S5936384-A (JP)
Title: Magnetic recorder
Inventor: TAMURA YUTAKA
IPC: G11B33/14
Filed: 1982-08-23
Abstract: PURPOSE:To prevent the generation of heat at a motor part and to ensure the stable writing and reading, by forming an opening part to the base near a spindle of a driving motor of a magnetic recorder of direct driving system. CONSTITUTION:A driving motor of direct motor driving system is provided with a coil 3 set between a bottom plate 1 and a base 16, a magnet 10, spindle 14, etc. A magnetic recording medium which is inserted into the spindle 14 is directly driven. An opening part 108 is formed at a place near the spindle 14 of the base 16, and a cooling air current is produced by a fin 110, etc. of a revolution detecting slit 12. Thus the generation of heat is prevented for the driving motor. As a result, no fault is caused by the generation of heat to ensure the stable writing and reading.
Patent JP-H0817276-A (JP)
Title: Grommet
Inventor: MOCHIZUKI YASUNARI
IPC: H02G3/22
Filed: 1994-06-28
Abstract: PURPOSE:To provide a gromment which can be installed easily, and in which a complete installation condition can be provided securely by providing a recessed part for thinning thickness between a wire insertion part and a groove part to be engaged with an installation hole of a panel. CONSTITUTION:An installation grommet 1 is pushed into an installation hole 13 of a panel 11 from the side of a resilient swollen part 7. A taper outer surface part 23 is applied to the hole 13, and the circumference of a forward end 7a of the swollen part 7 is resiliently deformed toward the side of an insertion part 5 about a thin circular recessed part 19 between the wire insertion part 5 and a groove part 17. Simultaneously, the groove part 17 is opened largely, the grommet 1 is inserted sufficiently, and when a flange part 9 is applied to the panel 11, the swollen part 7 returns to an initial condition by resiliency, while engagement with the installation hole 13 is achieved securely. After a protruding part 21 and a lip part 27 are pushed to be applied to the panel 11, a side wall part of the swollen part 7 is applied to an end part of the installation hole 13, so the protruding part 21 is tightly applied to the installation hole 13 along the whole circumference to provide a sealing condition.
Patent JP-H11332308-A (JP)
Title: Rolling controller of farm working machine
Inventor: ISHIDA TOMOYUKI
IPC: A01B63/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To solve problems in which a working machine is brought into contact with the ground to make steering difficult or damage working face when the working machine connected to the vehicle body excessively causes rolling to the right and left, because the vehicle body is often bounded by ridges and grooves formed in a field to cause meandering when a farm working machine such as tractor or rice transplanter connecting the working machine so as to enable free right and left rolling to longitudinal shaft direction by action of actuator such as hydraulic cylinder is conventionally used. SOLUTION: In a farm working machine connecting a working machine 2 to enable free rolling to longitudinal shaft direction by action of an actuator 1 such as hydraulic cylinder, a sensor for detecting steering position of the actuator 1 and a hydraulic control valve for changing operation speed of the actuator 1 are provided and when the steering position is frequently changed within a prescribed time, operating speed of the actuator 1 is changed to low speed.
Patent JP-S61281275-A (JP)
Inventor: KAWAKAMI TORU
IPC: G09B5/04
Filed: 1986-06-24
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-H0656812-A (JP)
Title: Hiv protease inhibitor for curing aids
Inventor: JIYON EDOUIN MANROO
IPC: C07D405/12
Filed: 1993-06-17
Abstract: PURPOSE: To provide a new compd. useful for the treatment and prevention of infectious diseases caused by HIV and for the treatment and prevention of AIDS caused by the diseases.  
     CONSTITUTION: This inhibitor is a compd. (e.g. 1,6-diphenyl-2(S),5(S)-di(N-(2(S)- N-((quinolin-2-ylmethoxy)carbonyl)aminobutanoyl)amino)-3,4-cis-epoxyhexane) expressed by formula I and its salts. In the formula I, R is alkyl, cycloalkyl, heterocyclic, unsatd. heterocyclic, heterocyclic alkyl, aryl, A-(CH 2 ) q R 0  (A is O, NH, S; q is 0 to 3; R 0  is cycloalkyl, aryl, heterocyclic or the like) or the like; X is formula II. In the formula II, R 1  is R 0 ; R 2  is H or alkyl; R 3  is aminoacid side chain, CH 2 CH 3 , CH 2 CH 2 CH 3 , CH 2 (CH 2 ) 2 CH 3 , C(CH 3 ) 3 , cyanoalkyl, arylalkyl, (CH 2 ) s -A 0 -(CH 2 ) r -R 4  (A 0  is A; R 4  is alkyl, cycloalkyl, aryl, heterocyclic or the like; s is 1 to 4; r is 0 to 3) or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5769137-A (JP)
Title: Balancer for four-cylinder engine
Inventor: SHIMADA KAZUO
IPC: F02B75/20
Filed: 1980-10-17
Abstract: PURPOSE: To completely eliminate the primary and secondary inertial forces and inertial couple, by adopting special crankpin arrangement for an engine of four unusually arranged cylinders and providing only one balancer shaft which rotates at the same speed in the opposite direction as to the crankshaft of the engine.  
     CONSTITUTION: Crankpins are placed at 0° for a first cylinder, 90° for a second cylinder, 270° for a third cylinder and 180° for a fourth cylinder, respectively. A single balancer shaft 11, which rotates at the same speed in the opposite direction as to a crankshaft 10, is provided in parallel therewith. Two counterbalances (1)', (2)' for the first and the second cylinders or for the third and the fourth cylinders are provided on the balancer shaft 11. The weight, radius from the center of gravity and phase angle of the counterbalances (1)', (2)' are set at prescribed values to completely eliminate the primary and secondary inertial forces and inertial couple. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08339998-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAO YUKIHIRO
IPC: H01L23/52
Filed: 1995-06-13
Abstract: PURPOSE: To form an excellent fine interconnection pattern by evading troubles in treatment while permitting the pattern to function as a reflection preventing film. CONSTITUTION: An oxynitride film 23 is used as a reflection preventing film on a WSi2 film 22. Thus, adhesion is improved and the reflection preventing film is prevented from peeling in a heat treatment process. Here, the film thickness must be selected so that the reflectance of the reflection preventing film may minimize. When a thickness of 350Å is selected, in case an i-ray, which has a wavelength of 365 nanometer and is widely used as the light source for resist exposure, is used, the reflectance minimizes.
Patent JP-H11333834-A (JP)
Title: Manufacture of thermosetting resin molding material
Inventor: TOMINAGA YASUSHI
IPC: C08L101/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin molding material obtained by mixing an unnecessary cured material of the molding material at a large ratio with good thermal stability at the time of melting and excellent moldability without lowering characteristics (mechanical strength) of the molded product after molding. SOLUTION: The method for manufacturing a thermosetting resin molding material obtained by mixing a comminuted material of a cured material of the molding material with the molding material made of a composition containing a thermosetting resin, an organic filling material and/or an inorganic filling material as indispensable components comprises the step of giving a mechanical energy to the comminuted material of the cured material to be mechanochemically reacted, thereby surface modifying the comminuted material.
Patent JP-S5935457-A (JP)
Title: Assembling method for semiconductor device
Inventor: HASHIGUCHI WAKIO
IPC: H01L23/31
Filed: 1982-08-24
Abstract: PURPOSE:To automate a sealing by a resin by previously printing an oil agent for stopping the flow of the resin to a necessary section at the same time as an epoxy substrate package for a timepiece is processed and formed, mounting a semiconductor pellet while being positioned in the necessary section and bonding the pellet when the package is processed and formed. CONSTITUTION:A recessed section 23 is bored to the surface of an epoxy resin substrate 21, and the oil agent 22 for stopping the flow of the resin is fitted previously on the substrate 21 through printing while surrounding the recessed section. The semiconductor pellet 24 is fixed in the recessed section 23, required wire bonding is executed, and the resin 25 is injected on the pellet 24 while being dammed up by the oil agent 22. Accordingly, the sealing by the resin is simplified and made suitable for automation while the trouble of the mounting or demounting of a flow-stop frame is eliminated.
Patent JP-H09304192-A (JP)
Title: Ceramic sheath-type thermocouple
Inventor: KITA HIDENORI
IPC: G01K7/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic sheath-type thermocouple which is rich in durability and whose temperature measuring responsivity is enhanced. SOLUTION: In a ceramic sheath-type thermocouple, a protective tube 1 is made of a ceramic which is selected from a sialon and silicon carbide, and W-Re strands 2, 3 which comprise a coupling part 9 as a temperature measuring part are arranged at the inside of the protective tube 1. A composite ceramic 4 which is composed mainly of a reaction-sintered silicon nitride ceramic whose coefficient of thermal expansion is in a range of 4.0×10<-6> / deg.C to 5.5×10<-6> / deg.C is filled into the protective tube 1. Silicon nitride films 5,6 are formed on the outer circumferential face of the protective tube 1.
Patent JP-S5572660-A (JP)
Title: Condenser discharge type igniter provided with overrevolution preventive means
Inventor: NASUDA YUTAKA
IPC: F02P11/02
Filed: 1978-11-29
Abstract: PURPOSE:To connect or release overrevolution preventive means arbitrarily by providing a release means for control of the overrevolution preventive means. CONSTITUTION:Where frequency of a pulser coil 15 becomes more than constant in accordance as an engine revolution rises, the output end 27 of an overrevolution detection circuit 26 works on positive potential and a thyristor 20 is in conduction. A charging current by generating coils L1, L2 therefore escape by way of the thyristor 20, and a condenser 8 for ignition is prevented from being charged. A sparking plug works no more consequently, and the engine is not revved up any more. A release means 28 is provided with two release terminals 28a, 28b, which are connected to the output end 27 and the gate of the thyristor 20 respectively. From releasing the connection between the terminals 28a, 28b, the overrevolution preventive means is no more operative.
Patent JP-S632505-A (JP)
Title: Edger device
Inventor: KIZAKI KIYOSHI
IPC: B21B13/12
Filed: 1986-06-23
Abstract: PURPOSE:To decrease the edge drop of a rolling material without generating buckling by providing devices for adjusting the gap between vertical rolls and press rolls and cylinders for pressing the vertical rolls with a fixed pressure by moving frame bodies in the transverse direction of a rolling materials to the frame bodies. CONSTITUTION:A base frame 9 moves to the required position in the transverse direc tion of the rolling material 1 when a screw shaft 13 is rotated by driving a motor 12 during cross rolling. The gap G between the vertical rolls 20 and the side faces of the upper and lower press rolls 33, 34 is adjusted according to the thickness and material of the sheet by sliding the right and left frame bodies 15 in the transverse direction of the rolling material 1 by the cylinders 16 to bring the frame bodies 15 to the prescribed position and to adjust the right and left vertical rolls 20 to the prescribed spacing, then rotating a nut 26 to move the screw shaft 24 forward and backward so as to slide vertical roll journal boxes 18 in the transverse direction of the rolling material. The upper press rolls 28, 33 are then lowered by the cylinders 27, 31 so that the gaps of the upper and lower press rolls 28, 33, 29, 34 coincide with the sheet thickness. The fed rolling material is cross rolled between the right and left verticals rolls 20 and the upper and lower rolls 28, 33, 29, 34. The pressure oil of the cylinders 16 is controlled to the constant pressure in this stage.
Patent JP-H11337324-A (JP)
Title: Sheet glass inspection system
Inventor: HIROOKA SHIGEHIDE
IPC: G01B11/30
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make a defect inside sheet glass and its surface automatically detectable by arranging a transmission-type inspection device where a light source and a camera area provided on one and the other side respectively, of the sheet glass in an internal surface inspection area and arranging a reflection-type inspection device where a light source and a camera are provided on the surface side of the sheet glass in a surface inspection area. SOLUTION: A transmission-type inspection device 5 of an inner surface inspection area 2 is provided with a light source for casting light to the total width on the reverse surface side of sheet glass 1, processes an image that is picked up by a plurality of cameras provided on the surface side and detects a defect, and sends defect data to a personal computer(PC) 6. A reflection-type inspection device 8 of a surface inspection area 3 has, for example to tubular light sources on the surface side of the sheet glass 1, casts light on the part to be inspected of the sheet glass in an oblique direction, picks up the image of reflection light by a line camera and processes the image, and then sends defect data to a PC 9.  A host computer 7 judges the position, size, or the like of the defects and drives a glass-cutting machine 4 through a control panel 10 to cut and eliminate a defective part.
Patent JP-H05309065-A (JP)
Title: Pile mat
Inventor: TANAKA KAZUHIKO
IPC: A47L23/22
Filed: 1992-05-13
Abstract: PURPOSE:To provide the pile mat having the gloss of deep and good color tones, excellent form stability and quality without having fallen hair by mainly forming fibers constituting pile yarn of composite fibers composed of the saponified matter of an ethylene-vinyl acetate copolymer and polyamide. CONSTITUTION:The fibers constituting the pile yarn are mainly formed of the composite fibers (saponified Et.VAc/Pa composite fiber) composed of the saponified matter of the ethylene-vinyl acetate (saponified Et-VAc copolymer) and the polyamide. The ratio of the ethylene unit in the saponified Et-VAc copolymer is specified to 25 to 70mol% and >=95mol% of the vinyl acetate unit is preferably saponified. The compounding ratio of the saponified Et-VAc copolymer and the polyamide in the composite fibers is preferably specified to the saponified Et-VAc copolymer: the polyamide =20:80 to 80:20 by weight.
Patent JP-H06333912-A (JP)
Title: Hydrofluoric acid etchant
Inventor: NISHIZAWA MANABU
IPC: H01L21/308
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a hydrofluoric acid liquid chemical composition which can reduce the haze of glass resulting from the rugged surface of the glass and does not lower the etching rate of a thin film composed of SiOx, SiNx, etc., by mixing a specific amount of B in the etchant. CONSTITUTION:The etchant contains B by 0.2-20 at. wt.%. It is preferable that the etchant contains HF and NH4F by 0.1-65 and 0.1-60wt.%, respectively. It is also preferable, in addition, that the etchant contains at least acetic acid, nitric acid, or surface-active agent by 1-60%. It is especially preferable that the etchant contains acetic acid by 1-50%. For example, B2O3 is added as a B component to an etchant prepared by mixing 19-BHF (prepared by mixing 50% HF with 40% NH4F at a mixing ratio of 1:9) available on the market with 100% reagent acetic acid at a volumetric mixing ratio of 4:1. In such a case, the relations between the adding amount of B and the surface roughness Ra of aluminoborosilicate alkali-free glass after dipping and between the adding amount and the etching rate of an SiNx thin film become those shown in the figure.
Patent JP-H022798-A (JP)
Title: Isdn demand allocation terminal line system
Inventor: ABE MUNEO
IPC: H04Q5/00
Filed: 1988-06-16
Abstract: PURPOSE:To perform the communication of Integrated Services Digital Network ISDN from arbitrary place by arranging a demand allocation line at a part of a terminal line, and using at least an INFO signal recommended by CCITT on a layer in which setting and cancellation are transmitted/received by a basic user network interface. CONSTITUTION:The demand allocation line 10 is provided between a terminal equipment that is a part of the terminal equipment 70 and a network termination device 2, and the setting and the cancellation of the demand allocation line are performed by only the INFO signal recommended by the CCITT on the layer transmitted and received with the basic user network interface. Therefore, since the title system is constituted of the demand allocation line 10 which connects a part of the equipment 70 only when communication is performed by preparing a portable user side earth station 8b even when the user of the Integrated Services Digital Network ISDN is located at a part separated from a subscriber exchange, the line 70 can be used efficiently. Furthermore, since only the INFO signal on the layer where the setting and the cancellation of the line 10 are transmitted and received with the basic user network interface of the ISDN is used, no additional control information is required.
Patent JP-H07335593-A (JP)
Title: Dicing method
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 1994-06-07
Abstract: PURPOSE:To solve a problem that the surface of a wafer is damaged when a blade is returned to the X-axis due to a fact that the thickness of the wafer is a little irregular or to solve a problem that a cutting depth from the surface cannot be made uniform. CONSTITUTION:Before a wafer is diced, the thickness of the wafer is measured by an autofocus operation or the like, and the Z-axis control of a blade 10 is executed on the basis of its measured value. When the blade which has cut a street in the wafer is returned relatively to a cutting starting point in order to cut a next street, the blade 10 is retreated to the Z-axis direction on the basis of the actually measured value of the thickness of the wafer in such a way that the surface of the wafer is not damaged by the blade 10. On the basis of the actually measured value of the thickness of the wafer, the cutting depth of the blade 10 with reference to the wafer is controlled.
Patent JP-S5937683-A (JP)
Inventor: SATOU TOSHIKAZU
IPC: H01C7/12
Filed: 1982-08-25
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-H10324591-A (JP)
Title: Method for molding cz crucible by using c/c material
Inventor: NOTAKE TAKESHI
IPC: C04B35/83
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a crucible in order to obtain the crucible made of carbon fiber reinforced carbon for CZ. SOLUTION: A carbon fiber prepreg 1 temporally molded to the crucible for pulling up a silicon single crystal is loaded into a master mold 2 for molding. The base of this carbon fiber prepreg 1 is pressed by a base pressing material 3 and the flanks of the carbon fiber prepreg 1 are pressed by a cyindrical inside mold material 4 divided into many pieces. A prsser 5 provided with a tapered part is placed on the base pressing material 3 and powder and granular mateirals 6, such as metallic balls and glass bead, are packed between the tapered part of the presser 5 and the cylindrical inside mold material 4. An upper member 7 is loaded on the circumference of the presser 5 so as to come into contact with the master mold 2 for molding, the carbon fiber prepreg 1, the cylindrical inside mold material 4 and the top end of the powder and granular materials 6.  This upper member 7 is fixed by means of screws 8 and load is applied on the presser 5 to pressurize the cylindrical inside mold material 4 with the powder and granular materials 6 as pressure media, by which the flank parts and base of the carbon fiber prepreg 1 are pressurized, by which the entire surface of the carbon fiber prepreg 1 is pressurized. The prepreg is heated at need.
Patent JP-S5937753-A (JP)
Title: Data transmitter
Inventor: YASUE KAZUO
IPC: H04B1/74
Filed: 1982-08-25
Abstract: PURPOSE:To switch automatically all transmitters to stand-by systems, by identifying a break of a signal at the input side of an operational system, and supplying signal break data to the output side of the operational system, and switching it to a stand-by system. CONSTITUTION:The photoelectric converting circuit 30 of a data transmitter 1 holds a data line 51 at ''1'' in response to the breaking of the 1st loop system transmission line 14. A transmission line control circuit 32 sends out an interrupt signal to a clock interrupt signal line 82 in response to said data. Then, a processor 33 sends data and a write pulse to the circuit 32. The circuit 32 places the transmission line 14 in a stand-by state in response to those data and a pulse to place transmit clocks and data of the 1st loop system transmission lines 11- 14 in off states. Consequently, the transmitter 1 is connected to the 2nd loop system transmission lines 21 and 22. A transmitter 2 operates similarly to the transmitter 1 and is connected to the 2nd loop system transmission lines 22 and 23. Similarly, transmitters 3 and 4 are connected to the 2nd loop system transmission lines 21-23 in order.
Patent JP-H1129592-A (JP)
Title: Use of polymer having fluorine atom-containing structural unit as material inhibiting denaturation of immobilized protein and product using the same
Inventor: LOHR FRAUKE DR
IPC: C07K1/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a material capable of inhibiting the denaturation of adsorption-immobilized protein by using a polymer bearing at least on its surface such a structural unit, etc., that fluorine atom(s) is bound to a specific carbon atom, which, in turn, is bound to another carbon atom bearing a hydroxyl group. SOLUTION: This polymer, which is useful as e.g. a material capable of inhibiting the denaturation of adsorption-immobilized protein in its medical use involving contact with the blood or lymph or use in the biotechnology and has structural units of formula I to formula III, is obtained by synthesizing a polymer bearing at least on its surface a structural unit through the combined use of the corresponding monomer and another olefinic unsaturated monomer; wherein the structural unit is such one that one, two or three fluorine atoms are bound to a 1st carbon atom, which, in turn, is bound to a 2nd carbon atom bearing one hydroxyl group, and when the 1st carbon atom has three fluorine atoms, it is further substituted by one trifluoromethyl group.
Patent JP-H0721323-A (JP)
Title: On-line character recognizing device
Inventor: MATSUMOTO KOJI
IPC: G06K9/46
Filed: 1993-06-18
Abstract: PURPOSE:To provide an on-line character recognizing device which can reduce the recognizing processing value without deteriorating its recognizing factor. CONSTITUTION:Some of feature value used for an on-line character recognizing device consist of plural parameters (components). Such feature value include one whose partial parameter has no relation with the character recognizing processing according to the number of strokes of a written character. Therefore, the parameter selector means 8 and 6A select one or more parameters used for the recognizing processing out of plural parameters in response to the number of strokes of an entire or partial pattern of the written character. Thus the character recognizing processing value can be reduced.