baber/WOPTO huggingface dataset:
Patent JP-H08244541-A (JP)
Title: Bush guard for vehicle
Inventor: FUWA HIDEO
IPC: B60R19/03
Filed: 1995-03-09
Abstract: PURPOSE: To provide a bush guard for a vehicle, which maintains mechanical properties required a bush guard is light in weight, excellent in operating performance, and also excellent in appearance compared with a current metallic bush guard. CONSTITUTION: Material to be used is made of a polyolefin resin A, a polyamide resin B, and a polyolefin resin C modified by unsaturated carboxylic acid or derivatives of unsaturated carboxylic acid. This resin has a composition that a weight ratio of (A)/(B) is 20/80 to 80/20, the weight of the resin C per 100 parts of the total of (A) and (B) by weight is 1 to 30 parts, and the bush guard in a pipe structure is made of the resin composition, and metallic plating or paint coating is applied its outer surface.
Patent JP-H03252166-A (JP)
Title: Mos field-effect transistor
Inventor: SUZUKI TAKEYUKI
IPC: H01L29/06
Filed: 1990-03-01
Abstract: PURPOSE:To provide a MOS field-effect transistor with high breakdown strength by forming a diffused region in a substrate underneath a gate connecting pad, and surrounding the diffused region with a source wiring connected to the source regions of a plurality of unit cells. CONSTITUTION:A source connecting pad 19 is connected with a source wiring 19a. A gate electrode 17 is connected with a gate wiring 21a and a gate connecting pad 21 through a contact hole formed in an inner insulating layer 18. A p-type diffused region 20 is formed in an n<-> silicon epitaxial layer 12 at a chip edge underneath the pad 21. The source wiring 19a surrounds the gate connecting pad 21 except the area above the diffused region 20 at the chip edge and the area 22 where the gate wiring 21a extends from the pad 21.
Patent JP-S61208243-A (JP)
Title: Semiconductor device
Inventor: KURAHASHI KAZUHIKO
IPC: H01L23/28
Filed: 1985-03-13
Abstract: PURPOSE:To take a creeping distance between a semiconductor element and the grounding of a package sufficiently, and to increase dielectric withstanding voltage by forming an insulating film into a surface region in the semiconductor element with the exception of a lead terminal and a region in the semiconductor element being in contact with a radiator plate. CONSTITUTION:A semiconductor device is formed by a semiconductor element 12 mounted onto a radiator plate 11, lead terminals 13 connected to electrodes for the element 12 and a package 15 in which the element 12 is sealed. An insulating film 16 is shaped in a surface region 12 in the element 12 with the exception of the terminals 13 and a region being in contact with a radiator plate 11 at that time. Consequently, a creeping space distance between the element 12 and the grounding of the package 15 is made larger than conventional devices only by the thickness of the insulating film 16. Accordingly, dielectric withstanding voltage is increased.
Patent JP-S63216706-A (JP)
Inventor: KITA HIDENORI
IPC: B28B3/02
Filed: 1987-03-06
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-H07259400-A (JP)
Title: Cylinder lock device
Inventor: OYABU YOSHINOBU
IPC: E05B29/04
Filed: 1994-03-22
Abstract: PURPOSE:To reliably prevent the occurrence of illegal unlocking and to improve durability of a part related to a tumbler. CONSTITUTION:When other key than a regular key and a drive are inserted and a key rotor 30 is rotated, a first sleeve 26 is rotated togetherwith the key rotor 30. In which case, a moving bar 29 is pushed in the direction of an arrow mark B and moved by a cam part 22 arranged on the inner peripheral part of a rotor case 21 and a second sleeve 40 is moved to a rear disengaging position and the key rotor 30 is released from engagement with an engaging protrusion 39, whereby the second sleeve 40 and a lock lever 46 are not rotated and not unlocked. In this case, the first sleeve 26 is not moved in an axial direction, and an axial position between a tumbler and the first sleeve 26 is not changed.
Patent JP-S62209231-A (JP)
Title: Disc brake device for motorcycle
Inventor: SUZUKI KEN
IPC: F16D55/32
Filed: 1986-03-10
Abstract: PURPOSE:To make it possible to compactly arrange a brake device, by providing a piston mechanism for applying a pressing force upon the rear surface of a non-rotatable friction plate so that it does not occupies a large area on the engine side. CONSTITUTION:A piston mechanism is arranged on the rear surface of a nonrotatable friction plate which is axially opposed to a rotatable friction plate 10 adapted to rotate together with a drive shaft 9 or a rotary shaft associated with the latter, for axial operation. Accordingly, no part of the piston mechanism bulges out toward the outer peripheries of both friction plates 10, 11. Accordingly, when the clutch is arranged on one side of an engine, it is possible to compactly arrange the brake device without a large space being occupied in the engine side.
Patent JP-H02230581-A (JP)
Title: Magnetic disk cartridge
Inventor: KITAGAWA SEIJI
IPC: G11B23/02
Filed: 1989-03-02
Abstract: PURPOSE:To simplify assembling facility by applying a solid lubricant on the inner plane of an upper case, and forming it as a thrust bearing sliding with a driving shaft. CONSTITUTION:The solid lubricant 6 forming a main component by, for example, fluororesin is applied on a thrust bearing part sliding with the driving shaft 11 in the inner plane of the upper case 2. It is desirable to employ a spray method or a pad print method as the applying method of the solid lubricant 6. The upper case 1 is assembled in a lower case 1 and they are coupled by ultrasonic welding. Thereby, a center plate or a two-side sticking tape can be omitted in the thrust bearing part of the inner plane of the upper case 2, and its constitution and assembling process can be simplified.
Patent JP-S58167012-A (JP)
Title: Shape controlling device in cold rolling equipment
Inventor: KAMATA SHIYOUSEI
IPC: B21B37/44
Filed: 1982-03-29
Abstract: PURPOSE:To control the distribution of tension in its width direction of a material to be rolled and to prevent the generation of deformation of the material, in a cold rolling equipment, by arranging plural deflector jigs near the rolling rolls in the width direction of the material and giving the vertical displacement to the plate by the injection of liquid. CONSTITUTION:In cold-rolling a metallic plate 3 by work rolls 1, 1a, plural deflector jigs 4 are arranged in a row in the width direction of the plate 3 to be rolled between the work rolls 1, 1a and a deflector roll 2. The tip side of the jigs 4 is formed into a flat part 14, and cooling water is jetted onto the surface of the plate 3 from a nozzle header 7 provided to the inside of the jigs 4 through plural jetting holes 17 to form a liquid film 8 between the plate 3 and the jigs 4 by the jetting water pressure. By transmitting the vertical movement of the jigs 4 to the plate 3 through the film 8 to give the vertical displacement to the plate 3, and adjusting the tension in the width direction of the plate 3, the generation of complex-wave deformation of the plate 3 caused by water buckling and coexistent middle and edge wavinesses is prevented, and the plate having excellent flatness is obtained.
Patent JP-S63258934-A (JP)
Inventor: RISA EMU KESURAA
IPC: C08G63/08
Filed: 1988-03-05
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-S51128418-A (JP)
Title: A method for preparing stable tolperisone hydrochloride solid pharmace utical
Inventor: AKUTO EIICHIROU
IPC: A61K47/16
Filed: 1975-04-28
Abstract: PURPOSE: A method for preparing stable tolperisone hydrochloride solid pharmaceutical, without color change and degradation even by addition of specific compounds. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60195440-A (JP)
Title: Cable guide device for inspecting inside of pipe
Inventor: HIJIKATA HIROTO
IPC: G02B23/24
Filed: 1984-03-16
Abstract: PURPOSE:To fix easily a guide device by pressing the tip of a turning lever against the inside wall of a pipe end port of a pipe to be inspected, or separating it, by a handle operation. CONSTITUTION:A roller 30 guides a cable guide 31, a handle 39 is rotated, and as a result, when a bolt 40 moves in the direction of the handle of a shaft 37, a turning lever 36 turns by using a detaining tool 351 as a supporting point, and a tip part 361 is raised. Accordingly, when the handle 39 is rotated, the tip of the turning lever 36 is pressed automatically and firmly against the inside wall of a pipe end port of a pipe to be inspected 11, and a device itself is fixed to the pipe end port part. When the handle 39 is rotated in the opposite direction, the device is separated from the pipe end port by turning of the turning lever 36.
Patent JP-H11249623-A (JP)
Title: Method for driving liquid crystal display device
Inventor: GOTO MITSURU
IPC: G09G3/36
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of black or white vertical stripes on a display screen and to improve display quality by alternately outputting video signal voltage components respectively obtained by adding and subtracting offset voltage to/from an input video signal in each prescribed period. SOLUTION: The phase of each of control signals A, B is inverted in each two frames. Thereby voltage (VH+Vofh) and voltage (VH-Vofh) are outputted from a high voltage amplifier circuit having offset voltage Vofh respectively to the 1st line of a 1st frame and the 1st line of a 3rd frame in a drain signal line connected to the high voltage amplifier circuit having the offset voltage Vofh and a low voltage amplifier circuit having offset voltage Vof1 and luminance rise and drop generated on corresponding pixels due to the offset voltage Vofh are mutually offset. On the other hand, voltage (VL+Vofl) and voltage (VL-Vofl) are outputted from the low voltage amplifier circuit respectively to the 1st line of a 2nd frame and the 1st line of a 4th frame and luminance rise and drop generated on corresponding pixels due to the offset voltage Vofl are mutually offset.
Patent JP-H03252004-A (JP)
Title: Lighting device
Inventor: FUKAGAWA MASATOSHI
IPC: F21S8/08
Filed: 1990-03-01
Abstract: PURPOSE:To reduce costs such as equipment and material cost and construction cost, and facilitate positioning by mounting a lighting fixture on the upper part of two struts, mounting a stabilizer receiving box on the lower part apart from the ground surface, and mounting the lighting fixture to the stabilizer receiving box. CONSTITUTION:Two parallel struts 1 erected with the lower end parts being buried in the ground, a lighting fixture 3 mounted on the upper parts of both the struts, and a stabilizer receiving box 5 mounted on the lower parts of both the struts apart from the ground surface are provided, and the stabilizer receiving box 5 has lighting fixtures 6, 7 mounted on at least one of the upper part and lower part. The lighting fixture 3 mounted on the upper parts of the two struts 1 functions as a pole light for lighting the circumference, and the lighting fixtures 6, 7 mounted on at least one of the upper and lower parts of the stabilizer receiving box 5 function as foot lights for lighting the foot. Hence, costs such as equipment and material cost and construction cost can be reduced, and the positioning in consideration with lighting effect and urban beauty can be facilitated.
Patent JP-H09223637-A (JP)
Title: Transformer and high frequency power source
Inventor: ICHINOMIYA TOMIO
IPC: H01F38/08
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a transformer which is excellent in insulation which never oscillates with resonance even if the load is open. SOLUTION: A prim. and sec. windings 14 and 16 are mounted on legs 11a and 11b of a U-shaped core 11 to form a step up transformer. The distance Li between the windings 14 and 16 is nearly equal to that L2 between the winding 16 and legs of the core 11, i.e., the distances L1 and L2 are the shortest and hence the gap between the outsides of the windings 21 and 26 is L1 and the gap between the outside of the leg 11b and inside of the winding 26 is L2. For such a constitution, the static capacitance to the ground is min. and insulation is max. if the entire size and shape and winding ratio are determined.
Patent JP-S55143403-A (JP)
Title: Measuring method for expansion of test piece
Inventor: KAWAI HISATAKA
IPC: G01N3/06
Filed: 1979-04-26
Abstract: PURPOSE: To measure expansion characteristics of even a material small in expansion and inferior in workability with high precision by bringing a small piece of low thermal coefficient of expansion, which penetrates a rod supporting a test piece and has on terminal fixed to a dial gauge, into contact with the test piece.  
     CONSTITUTION: Both ends of test piece 21 are supported by a couple of rods 24 and 27. Those rods 24 and 27 have through holes 30 and 34, through which pieces made of a material of low thermal coefficient of expansion, e.g. quartz pieces 32 and 35 are inserted. Each of those quartz pieces 32 and 35 has one terminal made in contact with the flank of test piece 21 and the other touching dial gauge 33 or 39 fixed at a stationary position. This unit, equipped with heating furnace 41 and upper and lower covers 42 and 43 is heated up to a fixed temperature and held to record changes of dial gauges 33 and 39 as the time passes, and a difference between dials 39 and 33 is found. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62209089-A (JP)
Title: Dolichylglucopyranosyl chlorophosphate derivative and production thereof
Inventor: NAKAGAWA SUNAO
IPC: C07F9/655
Filed: 1986-03-08
Abstract: NEW MATERIAL:A compound shown by formula I [n is 3-22; X is H, acetamido or -OR<1>; R<1>-R<4> are -COQ<1> (Q<1> is lower alkyl or aryl) or -Q<1> (Q<1> is lower alkyl, aryl or aralkyl)]. EXAMPLE:2,3,4,6-Tetra-O-acetyl-D-glucopyranosyl chlorophosphophate. USE:A protein saccharification inhibitor and a carcinostatic agent. PREPARATION:Dolichyldichlorophosphate shown by formula II is reacted with a glucopyranose derivative shown by formula III in the presence of preferably 0.95-1.2 equivalent (based on the compound shown by formula III) basic substance (e.g. n-butyllithium, sodium hydride, etc.) preferably in a solvent such as THF, etc., at -70--60 deg.C.
Patent JP-S62210357-A (JP)
Inventor: MITA HIDEO
IPC: F25B9/00
Filed: 1986-03-07
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-S55144896-A (JP)
Title: Preparation of cephalosporin antibiotic
Inventor: FUJISAWA YUKIO
IPC: C12P35/00
Filed: 1979-04-24
Abstract: PURPOSE: To prepare a cephalosporin antibiotic in high yield, by incubating a microorganism belonging to the genus Cephalosporium in the presence of a specific sulfur compound.  
     CONSTITUTION: A microorganism, e.g. Cephalosporium polyaleurum 199 (FERM-P No.1159), which belongs to the genus Cephalosporium and has the ability to produce a cephalosporin antibiotic, is inoculated into a medium comprising at least one compound selected from the group consisting of S-sulfocysteine, ammonium sulfate, a sulfite, a thiosulfate, and a metabisulfite, and incubated aerobically to collect the objective antibiotic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57167145-A (JP)
Title: Optical information reproducing device
Inventor: YAMAGUCHI TAKASHI
IPC: G02B7/28
Filed: 1981-04-07
Abstract: PURPOSE:To focus a laser beam electrically, by provoding an operational amplifier which can vary the gain or the like of the output of a 4-split photodetector for receiving the reflection light. CONSTITUTION:The laser beam radiated from a semiconductor laser 11 is condensed to a minute spot by an object lens 16 and is returned to the optical path where the laser beam comes, and this laser beam is reflected by a beam splitter 12 and is received by a 4-split photodetector 19, and two pairs of sum signals are obtained by amplifiers 24, 25, 26, and 27 capable of gain control and offset control, and control signals of focusing tracking are obtained by differential amplifiers 28 and 29 and are sent to driving circuits 32 and 33 through phase  compensating circuits 30 and 31 to move the object lens vertically and horizontally.
Patent JP-H04286427-A (JP)
Title: Distribution line carrier signal injection device
Inventor: HASHIMOTO TADASHI
IPC: H04B3/56
Filed: 1991-03-15
Abstract: PURPOSE:To inject a carrier signal with high quality efficiently by providing a single winding reactor having at least one tap between a coupling section and a distribution line changeover switch section, and selecting the tap of the single winding reactor even when an inject point inductance of the distribution line is changed. CONSTITUTION:The device is provided with an inverter section 1 generating two kinds of carrier signals being a space frequency signal and a mark frequency signal, a coupling section 6 injecting the carrier signals to distribution lines 3A, 3B, a distribution line changeover switch section 8 interposed between the coupling section and the distribution lines and selecting any of the distribution lines and connecting the selected distribution line to the coupling section, and a single winding reactor 7 connected between the distribution line changeover switch section and the coupling section, and cancelling a change in the injection impedance of the distribution line selected by the distribution line changeover switch section.
Patent JP-H02228599-A (JP)
Title: Method and apparatus for controlling off-gas cooling device
Inventor: MAEKAWA HIROMICHI
IPC: G21F9/16
Filed: 1989-03-02
Abstract: PURPOSE:To prevent a clogging and a corrosion of a piping and to enable a long term and continuous operation by keeping an off-gas temperature higher than a condensation/deposition temperature of off-gas contents and lower than a melting temperature of a low melting point substance in the off-gas contents. CONSTITUTION:A thermometer 32 and a flow meter 34 are provided at an outlet part of an off-gas cooler 18, and a temperature regulator 36 and a flow regulating valve 38 of a cooling gas, at a feed line 42 of the cooled gas. Also, a controlling part 40 controlling the temperature regulator 36 and the flow regulating valve 38 based on a value measured by the thermometer 32 and the flow meter 34, is provided. At the controlling part 40, the off-gas temperature is controlled so as to be higher than a condensation/deposition temperature of off-gas contents and lower than a melting temperature of sticking powder dust. Moreover, to control a sticking of the powder dust in the off-gas to off-gas flowing pipes, a flow rate of the off-gas is controlled. In other words, a ratio of a flowing-in velocity of a cooling gas to an off-gas velocity is controlled to be within 0.6 to 1.4.
Patent JP-H09242943-A (JP)
Title: Hose for piping
Inventor: YAMAGUCHI TETSUYA
IPC: F16L11/10
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a piping hose with reduced cost and good workability by winding a fiber braid around the outer periphery of a TPE hose made of thermoplastic material and by covering the outer periphery of the fiber braid by a urethane braid. SOLUTION: A piping hose 3 for connecting a cock 1 to a check valve 2 has a spring 5 in a TPE hose 4 and is covered by a fiber braid 6 which is continuously wound around the outer periphery of the pipe 3 in the direction of the length and the outer periphery of the fiber braid 6 is covered by a urethane braid 7. Since the hose 3 is made of soft material such as fiber or urethane to protect the TPE hose 4 and to hold strength, the hose 3 can be easily bent compared with a conventional piping hose covered by a stainless braid to greatly improve workability and to reduce cost.
Patent JP-S60195411-A (JP)
Title: External size measuring instrument of channel box which is connected and disassembled easily
Inventor: NAKAYASU FUMIO
IPC: G01B17/00
Filed: 1984-03-16
Abstract: PURPOSE:To execute easily a disassembly and a storage of the titled channel box by forming an independent measuring unit by dividing a supporting frame body of a sensor supporting base into upper and lower parts, so that it can be connected, divided and disassembled by a flange part of its end face. CONSTITUTION:A supporting frame body 11 of an external size measuring instrument 10 of a channel box 3 installed to a used fuel storage pool 1 is divided into a suitable number of pieces in the upper and lower directions, flange parts 11a, 11b are provided on both its end faces, and also a measuring unit 12 is formed by attaching a sensor supporting base 14 to which a suitable number of ultrasonic sensors 13 have been installed horizontally, to each frame body 11, so that the position can be adjusted. In this way, the frame body 11 can be connected or disassembled by clamping the flange parts by bolts 15a, 15b or removing them.
Patent JP-H08250339-A (JP)
Title: Low-noise grain-oriented electromagnetic steel plate and laminated core
Inventor: ARAI SATOSHI
IPC: B32B15/08
Filed: 1995-03-10
Abstract: PURPOSE: To further lessen a stationary inductive equipment in noise by a method wherein grain-oriented electromagnetic steel plates are laminated into a laminated core interposing a resin intermediate layer of viscoelasticity between them. CONSTITUTION: Directional elecromagnetic steel plates a and c are laminated into an electromagnetic steel plate interposing a viscoelastic resin intermediate layer b between them. It is preferable due to the simplicity of manufacture that the number of grain-oriented electromagnetic steel plates which form the electromagnetic plate is two. A nongrain-oriented electromagnetic plate whose Si content is 3% or so is usually used as the grain-oriented electromagnetic steel plate. The electromagnetic steel plates each provided with an intermediate resin layer are laminated into an iron core used in a stationary inductive equipment. By this setup, a stationary inductive equipment can be lessened in noise.
Patent JP-H08247679-A (JP)
Title: Plate type falling film evaporator
Inventor: MASUTANI KENZO
IPC: F28D3/00
Filed: 1995-03-10
Abstract: PURPOSE: To perform uniform dispersion of a stock solution, a feed amount of which is low, to the whole plate by providing a spacer for dispersing a stock solution formed in a manner that a recessed part to disperse a stock solution is formed in a dispersion part for a stock solution situated at the upper end part of a lowering heating-flow-passage and the shape of the recessed part is freely variable. CONSTITUTION: A spacer 19 for dispersing a stock solution having a recessed part 18 in a trapezoidal shape positioned facing the opening of the upper end part of a rise preheat flow passage 11 is arranged at a dispersion part 9 for a stock solution formed at a plate 1b on the stock solution side. By so constituting the space of the dispersion part 9 is narrowed even when a feed amount of the stock solution is low, uniform dispersibility of the stock solution is improved and the stock solution is uniformly dispersed throughout the whole surface of a lowering heating flow passage 10 and is caused to flow in a filmform state and a dead space is also eliminated to prevent production of a liquid reservoir. This constitution maintains an excellent concentration work prevented from pollution of the stock solution by bacteria.
Patent JP-S57166967-A (JP)
Title: Synthetic meat product and its making
Inventor: SHINKAWA YUUICHI
IPC: A23L13/60
Filed: 1981-04-06
Abstract: PURPOSE: Lean and fat meats are integrated by means of a compression molding machine to make a synthetic meat product with an appearance similar to natural steak meat.  
     CONSTITUTION: Lean meat is salted and minced with a chopper or is finely cut with a high-speed cutter and combined with salt and phosphate salt. Meanwhile, fat meat is minced with a chopper and salted or is minced with a high-speed cutter and combined with vegetable protein, water, salt and other additives to prepare an emulsion. Then, both of processed lean and fat meats 1, 2 are fed from separate inlets and compressed in a mold vertically into an integrated  product of a bar with a round or elliptic cross section. 
     COPYRIGHT: (C)1982,JPO&Japio