baber/WOPTO huggingface dataset:
Patent JP-H01248955-A (JP)
Title: Cooling device of electronic equipment
Inventor: NAGATA TAKAO
IPC: H02M1/00
Filed: 1988-03-29
Abstract: PURPOSE:To operate efficiently by making ON/OFF controls of a fan only in the case the temperature of electronic components detected by a heat-sensitive element exceeds a specific value. CONSTITUTION:In a VVVF type inverter device, power of AC power supply is converted into DC by an AC/DC converter 6 comprising a rectifying diode stack 5, and is converted into AC power having proper voltage and frequency a DC/AC inverter 8 comprising a power transistor(Tr) 1a through a smoothing electrolytic capacitor 7. A controlling printed board 10 is mounted on the inverter output side through a base driving printed board 9, and a cooling fan 3 is provided on the inside of a box case 2 housing electronic components 1 such as the power transistor 1a, etc. A heat-sensitive element 4 is mounted on a radiation fin, and the fan 3 is connected to the power supply through a controlling transformer 11, and at the same time, ON/OFF control is made according to the operation of the heat-sensitive element 4.
Patent JP-S59201143-A (JP)
Title: Decision for selection and connection of electronic parts
Inventor: IKARIYA YUKIO
IPC: G06F7/00
Filed: 1983-04-28
Abstract: PURPOSE:To obtain the conversion performance equivalent to the manual design when the selection and connection of electronic parts are decided for production of an electronic circuit, by introducing a specifying the conception of polarity to both the variable and output of a Boolean algebracial expression. CONSTITUTION:The marks 1, 2 and 3 show a negative pole, a positive pole and an input variable respectively. First, a Boolean algebracial expression described in a positive logic is converted into a 2-split tree by Poland conversion. For this 2-split tree, the continuous same operator groups are divided into groups within the fine number of specific technology. Thus the 2-split tree is converted into a multi-split tree. After the conversion, the rear tracking is carried out at and after a node 8, i.e., the root of the tree and the basic elements which satisfy the desired conditions are selected out of a parts list in accordance with the priority. Thus a basic element is obtained as a parts corresponding to the node 8, and the input conditions of the element are checked to decide the continuation or end of the rear tracking. When the selection of basic elements is ended for all nodes, an undesired inverter is excluded. Thus it is possible to obtain the conversion performance equivalent to the manual design.
Patent JP-H04310574-A (JP)
Title: Production of oxide superconductor
Inventor: IWASHITA SETSUYA
IPC: C22C1/00
Filed: 1991-04-08
Abstract: PURPOSE:To provide a process for the production of an oxide superconductor having high critical current density. CONSTITUTION:A complex of a platinum-group metal and/or fine powder of a platinum-group metal are added to a raw material mixture of an oxide superconductor using a melt process and a varying magnetic field is applied to the system during a melting process and/or a cooling process. An oxide superconductor containing uniformly dispersed fine pinning centers and having high critical current density can be produced by a simple process similar to conventional solid-phase process.
Patent JP-S58193631-A (JP)
Inventor: SAITOU YASUHIRO
IPC: A01G33/02
Filed: 1982-05-07
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-S58192339-A (JP)
Title: Inspecting device for defect of pattern
Inventor: MUNAKATA TADASUKE
IPC: H01L21/66
Filed: 1982-05-07
Abstract: PURPOSE:To extract a defect signal without being disturbed by a false defect signal by removing a detecting signal based on the reflection diffraction beams from a circular pattern on a sample surface by self-decision. CONSTITUTION:Photodetectors 18a-18d are fitted in the directions of (2n+1)X 45 deg. and outputs are synthesized 20 and amplified and a signal Sn(45) is formed, photodetectors 19a-19d are fitted in directions of 2nX45 deg. and outputs are added 22 and amplified 23 and a signal Sn(90) is formed, and a signal from normal pattern is obtained. Detectors 8a-8e for the diffraction beams of a defect section are fitted in the directions of (2n+1)X22.5 deg. and outputs are added 9 and amplified 10 and a signal Sd is formed. A diffraction signal 16' from the crystal grains 13 of the circular patterns and a defect signal 15'' from patterns 12 are made contain in the signal Sn(45), but the signal 15'' is smaller than a signal 15' in Sd in the patterns normally used. When a level is adjusted properly and a signal Sd-Sn(45) is obtained, only a signal 15''' corresponding to a defect remains, and only a desired defect signal can be drawn correctly from the circular patterns similar to the defect.
Patent JP-H10266546-A (JP)
Title: Dividing material
Inventor: FUJITA TOICHI
IPC: E04F19/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To easily divide a side piece by forming a dividing material including a front piece disposed on the front side of a furring strip and a side piece disposed on the side of the side of the furring strip so as to be connected to the front piece and providing a low strength part extending in the longitudinal direction of the dividing material in the side piece. SOLUTION: A dividing material 40 including a first front piece 41 overlapping a furring strip, second front piece 42 in parallel with the piece 41, and side piece 43 interconnecting the pieces 41, 32 and extending is formed. A groove 44, as a low strength part, is provided in the piece 43 of the material 40 and each groove 44 extends continuously in the longitudinal direction of the material 40 and is formed along the root of the piece 41 in opposition to the piece 42. And when the material 40 is attached to the furring strip and the piece 43 is superposed on the furring strip, the side piece 43 can be easily divided along the groove 44 even if the thickness of the furring strip varies. Thus the side piece can be easily divided so that work efficiency can be improved.
Patent JP-S60219270-A (JP)
Title: Electrically conductive clear paint composition and electrically conductive plastic sheet or plate obtained by using the same
Inventor: YANAGISAWA KUNIO
IPC: C09D4/00
Filed: 1984-04-13
Abstract: PURPOSE:To provide a paint compsn. which can be easily cured by light, a radiation, electron beams, etc. to form a cured film having excellent hardness, strength, electrical conductivity, transparency and resistance to marring and solvents, containing a specified paint binder and an electrically conductive powder. CONSTITUTION:100pts.wt. paint binder (A) contg. a monomer or oligomer (a) contg. at least one hydroxyl group and at least one radical-polymerizable unsaturated group per molecule [e.g. a monomer or a hydroxyl group-contg. epoxy acrylate oligomer obtd. from a compd. contg. at least one epoxy group and (meth)acrylic acid] and (meth)acrylic oligomer (h) contg. at least two (meth) acryloyl groups and urethane linkage and no hydroxyl group, and 50-400pts.wt. electrically conductive powder (B) having a particle size of 0.2mum or below, mainly composed of tin oxide, are mixed with an org. solvent to obtain the desired paint compsn. The compsn. is applied to a plastic sheet or plate and cured.
Patent JP-S55165759-A (JP)
Title: Production of laminated gel product
Inventor: MISHIMA KIYOSHI
IPC: A23L29/20
Filed: 1979-06-14
Abstract: PURPOSE: A plurality of sol fractions whose difference is 0.08 or more in specific gravity are charged into a vessel and gelled to produce said laminated gel product that is sufficiently integrated because the separation of gel layers from one another at the interlayer surfaces is difficult.  
     CONSTITUTION: An aqueous sol is divided into the same number of fractions as that of gel layers of the objective laminated gel product or different kinds of aqueous sol for the gel layers are provided so that the difference of each layer from other layers is made more than 0.08 in specific gravity. Then, one sol fraction is charged in a vessel and stood, then another fraction is subsequently charged, or they are simultaneously charged into a vessel and stood at a temprature lower than the gelation temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59201786-A (JP)
Inventor: NOGUCHI SUSUMU
IPC: B25J18/02
Filed: 1983-04-28
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。
Patent JP-S63241113-A (JP)
Title: Production of non heattreated tellurium free cutting steel having high ductility in high temperature
Inventor: FUJISHIRO YASUBUMI
IPC: C22C38/60
Filed: 1987-03-27
Abstract: PURPOSE:To produce a non heattreated tellurium free cutting steel having high ductility in high temp. by sequentially executing heating, forging and accelerated cooling under the specific condition to the steel containing the specific ratio of C, Si, Mn, P, S, P, S, Te, Be, Ti and N. CONSTITUTION:The steel containing by wt.% of <=0.70% C, <=3.0% Si, <=2.0% Mn, <=0.035% P, <=0.50% S >=0.010%, 0.010% Te, <=0.0020% B >=0.0002% and Ti and N as satisfying the condition shown in the inequality and the balance Fe with inevitable impurities, is produced. Next, after heating this steel at 1,100-1,200 deg.C, it is forged at >=50% reduction ratio in the temp. range of >=900 deg.C and immediately accelerate-cooled at <=15 deg.C/sec cooling speed. By this method, high temp. crack at the time of continuously casting is prevented and by using transformation reinforcement by Ti-B treatment without using precipitation reinforcing element, the non heattreated tellurium free cutting steel, is obtd. under cost-down of material.
Patent JP-H01119247-A (JP)
Title: Device for prosthesis of glass member
Inventor: NIIRU HAWAADO JIYOSEFU
IPC: A61F2/14
Filed: 1988-03-29
Abstract: PURPOSE: To perform retinal hole closing function of a vitreous body after it is removed by adjusting liq. in a balloon made of a biocompatible material through an inlet pipe and controlling degree of expansion of the balloon. CONSTITUTION: After a vitreous body and a lens are removed from an eye to be treated, a shrunk balloon 14 consisting of a biocompatible material is inserted through the pupil. Then, the balloon 14 is expanded with physiological saline, silicone oil or gas flowing in through a valve 19 and an inlet pipe 17. A pipe 20 is connected to a pipe 24, which constitutes a discharging pipe of an aqueous humor drain device.
Patent JP-H04287662-A (JP)
Title: Preparation of calcium-containing food having excellent calcium absorption
Inventor: KUWATA GORO
IPC: A23L1/304
Filed: 1991-03-14
Abstract: PURPOSE:To prepare the subject food containing calcium in a state highly soluble and easily absorbable in the body and good for heath, etc., by adding an inositol phosphate having a prescribed number of phosphate groups to a calcium-containing food. CONSTITUTION:One or more kinds of inositol phosphate selected from inositol phosphates having 2-4 phosphate groups are added as an active component to a calcium-containing food to obtain the objective food. The amount of the inositol phosphate is preferably >=100mg per one meal.
Patent JP-S61236399-A (JP)
Title: Rotor brake device
Inventor: INOUE HIROSHI
IPC: H02P15/00
Filed: 1985-04-09
Abstract: PURPOSE:To enable to apply the prescribed brake torque irrespective of the rotating speed of a rotor by providing a supporting plate for supporting a permanent magnet disposed near the rotor having a conductor in engagement with the rotational shaft of the rotor. CONSTITUTION:A ring-shaped conductive electromagnetic soft iron ring 5' is engaged integrally with a collar 5a of a flywheel 5. A disc-shaped electromagnetic soft iron plate 8 is provided at an ultrafine gap from the wheel 5, permanent magnets 11 are provided at an equal interval on the circumference of the plate 8, and an electromagnetic soft iron plate 7 is provided on the magnets 11. When the flywheel 5 is rotated, a brake torque is generated between the ring 5' and the plate 8. When the torque becomes larger than the torque value for stopping the plate 8 on the basis of a load 13, the plate 8 is rotated in the same direction as the wheel 5 to reduce the brake torque.
Patent JP-H06290078-A (JP)
Title: Microprocessor
Inventor: YAMAGUCHI SUSUMU
IPC: G06F11/28
Filed: 1993-04-01
Abstract: PURPOSE:To prevent execution speed from being dropped due to the useless execution of an interrupting instruction by controlling operation at the time of executing the interrupting instruction. CONSTITUTION:A microprocessor having an execution interrupting means for shifting control to previously specified interruption processing by executing a specific program execution interrupting instruction is provided with at least an instruction decoding means 103 for inputting and decoding an instruction code relating to a program execution interrupting instruction and outputting an instruction corresponding to the decoded result, an execution interruption control information storing means 102 previously storing control information relating to interrupting processing, an execution interruption control information changing means 101 having a function for changing the contents of the control information stored in the means 102, and an instruction executing means 104 having a function for executing an instruction specified by the means 103 and controlled at its execution of the program execution interrupting instruction by the control information stored in the means 102.
Patent JP-S61236431-A (JP)
Title: Wire cut electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1985-04-10
Abstract: PURPOSE:To prevent a wire electrode from breaking due to generation of heat, by forming a fluid path inside an electrifying member and jetting cooling fluid to flow. CONSTITUTION:Electrifying members 3 of a wire electrode form contact surfaces 3a in external surfaces while fluid paths 3b inside said members. The contact surface, providing an electrifiable hard material of TiC, Wc, TaC, etc., improves wearing resistance. A machine, jetting cooling fluid to flow from pipes 4 in the fluid paths 3b of the electrifying members 3 and maintaining the member 3 continually in a cooled condition, enables the wire electrode 1 to be electrified by a large machining current from a machining power supply 6. If the cooling fluid supplied from the pipe 4 uses machining fluid, the machine enables the fluid path 3b to be used serving also as a supply nozzle of the machining fluid by placing the fluid path 3b facing toward the machined part of a work 2.
Patent JP-S573469-A (JP)
Title: Paper feed mechanism having printing mechanism
Inventor: SATOU KAZUKIYO
IPC: B41J13/00
Filed: 1980-06-07
Abstract: PURPOSE:To suitably print a plurality of desired characters only with a simple one character print mechanism, by combining a paper feed mechanism and a print mechanism, and controlling a paper feed operation for carry operation of print. CONSTITUTION:A print mechanism 11 is fitted near a paper feed mechanism 4 so that the direction of characters is at right angle to the carrying direction of an original 2'. The original 2' is carried by a given interval from the previous print and the next print is made to make carry print, allowing to control the operation of the print mechanism 11 and the paper feed mechanism 4 with a control circuit. For example, a print drum 18 where required characters are engraved on the external circumference is selectively turned with a stepping motor 28 via gears 26, 27, 29, and a hammer 34 is driven through the power application to a solenoid 43 to make print on the original 2' carried between guide plates 16 and 17.
Patent JP-2000262843-A (JP)
Title: Method for treatment of exhaust gas of electric melting furnace
Inventor: NIWA YUKIO
IPC: F27D17/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the running cost due to enhancement of adsorption efficiency of dioxin while highly maintaining the operation efficiency of the electric melting furnace. SOLUTION: The direct suction exhaust path 2 of an arc furnace 1 is connected to a room exhaust path 3 and a bag house 34 is provided in the downstream part of the connecting point. The filter layers of bag filters 341 in the inside of the bag house 34 are constituted of active carbon of minimum thickness necessary to adsorb dioxin contained in exhaust gas discharged in a process excepting such a dissolving period that generation of dioxin is large. In the early period of dissolution, active carbon of the amount necessary to adsorb dioxin discharged at this time is blown into the direct suction exhaust path 2 from a feed pipe 41 of active carbon.
Patent JP-H09262318-A (JP)
Title: Thread-rubber for golf ball and rubber-thread winding golf ball
Inventor: HAMADA AKIHIKO
IPC: A63B37/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve a repulsive property and strength by incorporating at least one kind of a diphenyl disulfide compd. and dinaphthyl disulfide compd. expressed by specific formula, vulcanization compounding agent and antioxidant into natural rubber, etc., as base material rubber. SOLUTION: The thread-rubber wound gold ball is produced by winding thread rubber around a core and covering this core with a cover material. This read rubber is formed of the rubber obtd. by vulcanizing a rubber compsn. contg. 0.5 to 10 pts.wt. at least one kind of the diphenyl disulfide compd. expressed by formula I or the dinaphthyl disulfide compd., expressed by formula II and the vulcanization compounding agent and antioxidant into 100 pts.wt. natural rubber, synthesized high cis-polyisoprene rubber or mixture composed thereof as the base material rubber. In the formulas, x denotes an electron withdrawing substituent; n denotes an integer form 1 to 5; m denotes an integer from 0 to 7. The electron withdrawing substituent is selected from the group of a chlor group, brom group, etc.
Patent JP-S62232963-A (JP)
Title: Manufacture of semiconductor device
Inventor: OUCHI NORIKAZU
IPC: H01L29/73
Filed: 1986-04-02
Abstract: PURPOSE:To reduce the parasitic capacity markedly by a method wherein a step difference part near or above a contact region and a not yet ion-implanted part of a layer to be ion-implanted formed in the contact region are removed by etching process to make a fine window. CONSTITUTION:Polycrystalline Si ion-implanted layers 19 such as SiN4 films and the other material with different etching rate are left on the sidewalls of the step difference part of a base electrode end while overall surface is implanted with N2<+>or O2<+>ion etc. The polycrystalline Si implanted N2<+>ion and the like is formed into a film more hardly etched by KOH than the other films formed cf undoped polycrystalline. A fine window e.g. 1000Angstrom  thick can be made making use of the different etching rate between an ion-implanted polycrystalline Si layer 18a and an Si3N4 film 18b. Later, an exposed part of this semiconductor substrate and the base electrode are connected by an impurity containing semiconductor layer and then the impurity is diffused into the substrate to form a graft base 7. Finally, an intrinsic base part is formed.
Patent JP-S572767-A (JP)
Title: Ink jet recorder
Inventor: KAWAKUBO TOSHIO
IPC: B41J2/075
Filed: 1980-06-06
Abstract: PURPOSE:To suck in an ink mist existing between a jetting head and a charging electrode and prevent a leak and a short-circuit by a method wherein an insulating body provided with an air suction port is placed between the charging electrode and the jetting head. CONSTITUTION:The ink jetting head 1 and the charging electrode 2 are fixed to an insulating base 3. A sheet 5 of Teflon (trade name) is bonded to the end face of the electrode 2 on the side of the head 1. The air suction port 6 is provided at a lower part between the head 1 and the end face of the electrode 2, and it is connected to a pump (a) through a pipe 7 and an air hose 8. Accordingly, the ink mist and ink spray generated at a nozzle part of the head 1 are sucked into the suction port 6 together with air, without floating at the nozzle part for a long period of time.
Patent JP-H04311359-A (JP)
Title: Noodles blended with acetylated potato starch
Inventor: SENDA MASATOSHI
IPC: A23L7/109
Filed: 1991-04-09
Abstract: PURPOSE:To obtain the title noodles useful for frozen noodles, etc., having smoothness, hardness and viscoelastic properties of noodles by blending a raw material with a acetylated potato starch. CONSTITUTION:A raw material of wheat, etc., is blended with (preferably 10-30wt.% based on raw material) acetylated potato starch and, preferably, 0.2-1wt.% based on raw material one or more kinds of gum selected from guar gum, carrageenan gum, curdlan gum and xanthan gum to give the objective noodles.
Patent JP-H01250503-A (JP)
Title: Front reference section level correcting device in track correcting machine of relative correction system
Inventor: HARA AKIRA
IPC: E01B35/06
Filed: 1988-03-31
Abstract: PURPOSE:To enable rails except straight line sections, to be easily corrected with high precision, by detecting or setting the parameter of a gradient or the like, and by controlling a motor for elevating a front reference section, automatically according to its value. CONSTITUTION:When a track correcting machine 1 is run through a gross moving-up entrance section or exit section, then the output of a running distance is generated from a running distance detector 10. Through an arithmetic device, according to a previously set fitting gradient length, a gross moving-up quantity, and the detected running distance, a front reference elevating device is moved, and by a needed degree, a front reference is elevated and is corrected. It is previously set that a gross moving-up section is an entrance section or an exit section.
Patent JP-H09264904-A (JP)
Title: Acceleration sensor
Inventor: KASANO FUMIHIRO
IPC: G01P15/13
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by detecting as electrostatic capacity the change quantity of a pendulum due to acceleration that is inserted into the d.c. magnetic field within a coil by supporting its base end part on one end, and by feedback- controlling the change of pendulum through the detected signal so as to balance it. SOLUTION: A bar pendulum 2 made of flexible magnetic material is inserted into an inner space of a coil 1, and its base end part is supported on one end. Magnetic pieces 3 and 4 which are magnetized by a permanent magnet 5 are arranged on both sides of the tip end part 2b of the pendulum 2 with the same clearances 3a and 4a therebetween, and their one-side ends are fixed to the flange part 11c of a coil frame 11. A detector 6 is connected to the magnetic pieces 3 and 4 and the base end part 2a to detect the electrostatic capacity of the clearances 3a and 4a. When the pendulum 2 is bent by acceleration, a difference between the electrostatic capacities of the clearances 3a and 4a is generated, and it is detected as a change in bending quantity thereof.  The detected signal of the detector 6 is fed back to the coil 1 through an amplifier 7, thereby searching a current as to eliminate the change of the tip end part 2b. Thus, since the coil 1 is fixed and does not move together with the pendulum 2, the coil 1 becomes hard to the broken and its structure can be simplified.
Patent JP-H05238324-A (JP)
Title: Mounting device for on-vehicle apparatus
Inventor: KAWAMURA MASAAKI
IPC: B60R/
Filed: 1992-02-27
Abstract: PURPOSE:To reduce the number of parts as well as to shorten the time required for mounting/demounting a car stereo main body in a detachable mounting device for the car stereo main body. CONSTITUTION:The pawl section 19 of a lock plate 16 screwed in the chassis 14 of a car stereo main body is engaged with the engaging hole 22a of a housing section 11 in which the car stereo main body is housed, so as to be locked. Moreover, the lock plate 16 is deflected with a lock releasing key 21 inserted into a lock releasing hole 20 formed in a front panel frame 15 supported by the car stereo main body, and the pawl section 19 is then separated from the engaging hole 11a of the housing section 11, so that the car stereo main body can thereby be taken out.