baber/WOPTO huggingface dataset:
Patent JP-H0694018-A (JP)
Title: Fitting structure for part
Inventor: FURUYA TAKAYUKI
IPC: B60Q1/00
Filed: 1992-09-09
Abstract: PURPOSE:To simplify the fitting work between a fitting body and a fitted body, and improve the fitting accuracy, between the fitted body and a bracket, and the strength of the fitted body. CONSTITUTION:A guide body 80 and a guide groove 83 for positioning an engaging position are provided on a bracket 7 on a fitting body side and a bracket 6 on a fitted body side. Resultingly, when the guide body 80 is slidely engaged with the guide groove 83, the bracket 6 on the fitted body side can be simply positioned on an engaged position to the bracket 7 on the fitting body side, simply fitting a fog lamp A to a bumper 77. Also, a rib 14 for positioning and reinforcing is provided on the fog lamp A, and an engaged groove 62 is provided on the bracket 6. Resultingly, when the rib 14 is engaged with the engaged groove 62, the bracket 6 can be accurately fitted to the fog lamp A. Moreover, the strength of the fog lamp A is increased by the rib 14.
Patent JP-S61120422-A (JP)
Title: Method of treating with plasma
Inventor: KAKEHI YUTAKA
IPC: H01L21/205
Filed: 1984-11-16
Abstract: PURPOSE:To improve the uniformity of treatment in a material to be treated, by changing the correlation between the directions of electric field and of magnetic flux during the plasma treatment in accordance with a treating speed in the material. CONSTITUTION:When glow discharge is caused to occur between upper and lower electrodes 10 and 11 for producing plasma, the produced plasma becomes stronger in the central region where magnetic flux and electric field intersect orthogonally while weaker in the end regions. If a magnet element 17 is inclined to the direction of the electric field by an angle theta, the region having stronger plasma is shifted from the center toward the end. By appropriately setting an angle theta and a treating time, the concentrations of plasma from the center to the ends can be controlled as required. Accordingly, the treating speed of a semiconductor substrate 40 can be uniformized by providing stronger plasma in the central region or in the peripheral region in this manner.
Patent JP-H0690341-A (JP)
Title: Input reception device by facsimile equipment
Inventor: KANEMITSU NORIO
IPC: H04N1/42
Filed: 1992-09-09
Abstract: PURPOSE:To simplify the processing procedure, to attain sure return communication and to relieve the load of the reception device by implementing the input reception and return of the read result through a same line while keeping the connected line to the connected state. CONSTITUTION:When the content of the input is recognized by a character recognition section 60, a return picture generating section 90 generates a return picture to a facsimile equipment being an input source based on the result of character recognition. Then, an in-same call return command section 80 gives a changeover command of connection of a line from a facsimile reception section 20 receiving the input to a facsimile transmission section 30 to a connection changeover section 10 and the return picture is sent via the transmission section 30. Through the constitution above, the processing procedure is simplified and a safe and sure return is made to the user in a prescribed short time without mis-delivery to serve the user in details and the line charge is shared by the user to relieve the load of the reception equipment side.
Patent JP-S6484579-A (JP)
Title: Fuel cell
Inventor: KOMATSU YASUTAKA
IPC: H01M8/24
Filed: 1987-09-28
Abstract: PURPOSE:To make the temperature distribution of a cell uniform by installing manifolds each of which crosses the central part of cell surface in each cell to be stacked to passing reaction gases. CONSTITUTION:A fuel gas header 8 and an oxidizing gas header 9 are installed in the upper and lower parts of a cell stack 7 formed by stacking unit cells. Fuel gas is introduced into the fuel gas header 8 as shown in the flow direction 14 and passed through a manifold 10 crossing the central part of the cell stack 7 and branched, then supplied to each cell. Oxidizing gas is introduced into the oxidizing gas header 9 as shown in the flow direction 15 and passed through a manifold 10 crossing the central part of the cell stack 7 and branched, then supplied to each cell. By this reaction gas flow, the temperature of reaction gas during cell operation is made uniform in the inlet and outlet thereof.
Patent JP-H0773782-A (JP)
Title: Operation button for game device
Inventor: SAKURAI SEIICHI
IPC: H01H25/04
Filed: 1993-08-31
Abstract: PURPOSE:To obtain an operation button for game device, which has the excellent operability and which can reduce the damage of fingers and fatigue even in the case where a game device is used for a long time and which can cope with the condition of unspecified multiple operators easily. CONSTITUTION:A part of a key top 14 is exposed from an operation board 2. The key top 14 has a finger loading recessed part 18 for indicating the operating direction of the key top 14 on the top surface thereof, and this finger loading recessed part 18 is arranged at an angle, at which the operating direction of the key top 14 and the axial direction of a thumb of an operator coincides with each other. Plural key tops 14 respectively having a finger loading recessed part 18, which has a dimension corresponding to the dimension of fingers of an operator, are prepared so as to be changed freely. Furthermore, the key top 14 is arranged at a variable angle against a seating.
Patent JP-H03104511-A (JP)
Title: Hob
Inventor: SOUKEYA KOUICHI
IPC: B23F21/16
Filed: 1989-09-19
Abstract: PURPOSE:To prolong the life of a blade and permit the simple exchange of the blade by forming a circular arc recessed surface on a blade base front end wall surface to the axis-perpendicular cutting plane of a main body, and bending a thin plate blade to the above front end wall surface, via a spacer to which a circular arc protruded surface facingly contacting the circular arc recessed surface is provided, to be closely fixed. CONSTITUTION:A blade fitting groove 2 is formed on the outer periphery of a main body 1, and a blade base 3 having a front end wall surface 4 being a circular arc recessed surface is provided. A thin plate blade 5 is arranged along the circular arc recessed surface. The thin plate blade 5 is bendingly held between the circular arc recessed surface and a circular arc protruded surface 7 to be fixed with a spacer 10 having the circular arc protruded surface 7 on one side and a flat surface 9 on the other side. The spacer 10 is fixed with the main body 1 and a clamping bolt 11. When gear grinding is made, a chip can be smoothly moved on the cutting face 12 of the blade 5, the occurrence of crater abrasion or chipping can be prevented, and a life can be prolonged.
Patent JP-S6484193-A (JP)
Title: Separation and analysis of radioactive cesium in liquid sodium
Inventor: HANEDA KOJI
IPC: G21F9/00
Filed: 1987-09-28
Abstract: PURPOSE:To rapidly measure Cs radioactivity by adsorbing the radioactive Cs contained in liquid Na to an adsorption bed consisting of a getter agent and passing Na without contg. a radioactive material in the adsorption bed, then measuring the radioactivity of the cleaned adsorption bed. CONSTITUTION:The Na 14 which is the coolant lifted by means of a pump 9 for Na extraction is sent via a flow meter 8 to the adsorption bed 4 which is a getter agent-packed column. An extremely slight quantity of the radioactive Cs contained in the Na 14 which is the coolant is selectively adsorbed in the getter agent 5 in the process of passing said bed. The nonradioactive Na 2 for cleaning stored in a tank 1 for Na for cleaning is then dropped onto the adsorption bed 4 to flush away the radioactive materials except the radioactive Cs remaining in the adsorption bed 4. The nuclide of the Cs radioactivity in the adsorption bed 4 and the quantity thereof are thereafter measured by a radioactivity measuring instrument. The material of the getter agent 5 consists of graphite and the apparent density thereof is 1.7-2.1g/cm<3>. The operation for adsorbing the radioactive Cs in the Na is carried out at 150-250 deg.C.
Patent JP-H0967730-A (JP)
Title: Aramid-based fiber twisted yarn and its production
Inventor: FUJIMATSU TOMOHIRO
IPC: D02G3/48
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject twisted yarn preventing a significant reduction in cord strength after twisting and having high strength and high elastic modules, and useful for usage as rubber reinforcing material such as cord or belt, etc., buy twisting yarn under a specific condition. SOLUTION: Aramid-based fibers (preferably para-oriented aramid fiber) are heat-treated below 100 deg.C or dried under reduced pressure and dried to <=standard moisture regain, preferably <= (standard moisture regain-1)% and then twisted in this dried state. A twisted coefficient T is 1.0-10, preferably 2.0-6.0. The twist coefficient T is calculated by a formula, 0.000348 × (twisted number per 10cm length) × (total denier of the yarn)<1/2> .
Patent JP-H0796841-A (JP)
Title: Car body case structure for work machine
Inventor: MINOURA AKIRA
IPC: B62D25/08
Filed: 1993-09-28
Abstract: PURPOSE:To reduce manufacturing cost by reducing part work manhours and assembling manhours. CONSTITUTION:In a car case structure for a work machine where a steering support part 22 and an operation panel part 24 to support a steering operation shaft 12 are arranged on the upper side of an operation part case 11 to cover the side facing an operation part step 10 of a steering operation mechanism so as to continue to the rear side of an engine hood 3 on the front side of a machine body, respective ones of the operation part case 11, the steering support part 22 and the operation panel part 24 are constituted as an integrated type by a synthetic resin material.
Patent JP-H1186663-A (JP)
Title: Lighting system for switch
Inventor: KAMON YOSHIO
IPC: H01H9/16
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To illuminate the surrounding of a dial knob in a ring-like shape without illumination unevenness while preventing light rays radiated to the lower face side of the dial knob from being shielded and forming a shadow by uniting the bearing surface with a housing. SOLUTION: A switch housing 4a of a volume switch 4 fixed directly in an illumination lens 2 installed in a housing 1 and a dial knob 7 of the volume switch 4 is exposed to the outside from the housing 1. Then, the surrounding of the dial knob 7 is illuminated in a ring-like shape by light emitted out of the illumination lens 2 through a gap between a hole rim of the housing 1 and the dial knob 7.
Patent JP-H0290542-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA HIROYUKI
IPC: H01L21/60
Filed: 1988-09-28
Abstract: PURPOSE:To absorb and relax an impact, which is generated at the time of instantaneous heating and contact bonding, and to prevent damage from being inflicted on a passivation film on a semiconductor element pellet by a method wherein an elastic material having a heat resistance is laminated on the upper surface of a stage for semiconductor element pellet use. CONSTITUTION:An elastic material (such as a polyimide) 6 having a heat resistance is laminated on the upper surface of a stage 7. Moreover, a bonding tool 1 is one formed by laminating a rigid material (such as a diamond) having a superior abrasion resistance on the point of a rigid material (such as an inconel) having an oxidation resistance. The tool 1 is instantaneously pressed with a load of several kg to scores of kg. At this time, an impactive force to be generated is absorbed and relaxed by the elastic material 6 by the deformation of the elastic material 6 itself and damage to a passivation film on a pellet is reduced.
Patent JP-H0697174-A (JP)
Title: Formation of solder bump
Inventor: HARADA SHIGEKI
IPC: H05K3/34
Filed: 1992-09-10
Abstract: PURPOSE:To prevent burning of flux at the time of wet back when a solder having especially high melting point is used. CONSTITUTION:A solder layer 3 is formed through plating on bump pads 2 provided on the surface of a wafer 1 and then a flux film 4 is applied thereon. It is then heated at a temperature lower than the melting point of solder in order to remove oxide from the solder layer 3 and then the flux film 4 is removed through cleaning. Immediately thereafter, it is heated to a temperature higher than the melting point of solder in a furnace of hydrogen reductive atmosphere. Consequently, the solder film 3 is subjected to wet back to produce hemispheric solder bumps 3A.
Patent JP-H04122006-A (JP)
Title: Coil and production thereof
Inventor: IWAMA TOSHIAKI
IPC: H01F41/10
Filed: 1990-09-13
Abstract: PURPOSE:To prevent real disconnections even when a section of the repeatedly twisted lead wire breaks by removing the covering from the tip of a coil winding and form a repeatedly twisted portion by repeatedly twisting the wire around a pin terminal and stopper. CONSTITUTION:A twisting stopper 3 and a pin terminal 2 for circuit board packaging are placed on a coil bobbin 11 and a repeatedly twisted portion 10 is formed by repeatedly twisting the tip of a coil winding 4, made of an insulating conductor, after removing the insulation covering in the shape of an 8 around the stopper 3 and the pin terminal 2. When this is done, the twisted portion 10 is strengthened and does not break. Even when a section of the wire breaks, it does not cause disconnection.
Patent JP-H0579838-A (JP)
Title: Method and apparatus for measuring distance
Inventor: SASAKI SHIGERU
IPC: G02B7/38
Filed: 1991-09-20
Abstract: PURPOSE:To compute distance data simply with a single eye based on two observed images having the different fuzziness amounts on the same light axis with regard to a distance measuring method by which the image inputted from an image input part is processed and the image data are obtained. CONSTITUTION:Filtering (Gabor function) is performed for each of two inputted observed images Is and Is, having the different fuzziness amounts. Output images Fs and Fs' for every specified frequency (k) in a frequency space are obtained (step S1-step S4). Individual numerical values are substituted based on the expression, which expresses the relationship between the output images Fs and Fs' and a radius (s) of fuzziness, and the expression, which expresses the relationship between the radius (s) of the fuzziness and distance (a) from a lens to an object, and computation is performed (step S5). Or a conversion table regarding the observed amount and the distance to the object, which is prepared by actual experimental calibration beforehand, is made to refere (step S6). Thus, the distance data to the substance are computed.
Patent JP-S6484072-A (JP)
Title: Cooling device
Inventor: MIYATA HIROSHI
IPC: F25D17/08
Filed: 1987-09-25
Abstract: PURPOSE: To reduce a weight and a cost of a cooler and to prevent a decrease in a cooling capacity due to clogging of the cooler by abolishing an end plate of a U-shaped refrigerant tube side and forming the plate only at a return bend side. CONSTITUTION: The cooler 25 comprises many fins 19, an end plate 20, U-shaped refrigerant tubes 21 passing through the fins 19, and a turn bend 22 for forming a refrigerant passage by coupling ends of the tubes 21. The plate 20 is provided only at the bend 22 side. And, the tube 21 is coupled and piped at a predetermined interval at the fins 19. Thus, since no end plate exists at the U-shaped tube side, a weight of the cooler is reduced, and chilled gas is by passed from the side with no end plate, and hence clogging of a lower part of the cooler due to frosting can be prevented, and hence its cost is reduced.
Patent JP-S60132413-A (JP)
Title: Semiconductor phase shifter
Inventor: MATSUNAGA MAKOTO
IPC: H01Q3/08
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a semiconductor phase shifter having a reversible amplifying function by connecting a reflective amplifier using a dual gate FET with prescribed spaces to two terminals to which the radio waves are distributed at an equal level of electric power through a 3dB hybrid coupler. CONSTITUTION:The 1st reflective amplifier 18 containing a dual gate FET1 and the 2nd reflective amplifier 20 are connected to output terminals 15 and 16 of a 3dB hybrid coupler 15 respectively via a transmission line 19 having the phi/2 degree electric length. A prescribed level of voltage is impressed to a gate electrode 7 of the FET of the amplifier 18 to secure a function as an amplifier. Then the voltage lower than a pinch- off level is impressed to the gate electrode 7 of the FET of the amplifier 20 to actuate this amplifier 20 as a passive element. Under such conditions, the electric power is distributed to terminals 16 and 17 for the radio wave made incident on a terminal 13 of the coupler 15. Thus this radio wave is amplified by the amplifier 18 and delivered to a terminal 14. When the voltage is impressed to a control terminal 8 to make amplifiers 18 and 20 function as a passive element and an amplifier respectively, a radio wave having a phase different by phi degrees is delivered to the terminal 14. Then the voltage impressed to the terminal 8 is switched to secure the function of a reversible phi phase shifter.
Patent JP-H04121901-A (JP)
Title: Airplane warning light with led light source
Inventor: MIYOKAWA TOSHIO
IPC: F21S2/00
Filed: 1990-09-12
Abstract: PURPOSE:To reduce the number of maintenance actions of an airplane warning light by constituting a light source with multiple LED elements arranged on the surface side of a base made of a rotary trapezoidal heat-conducting member and having a hollow section, and generating a funnel effect in the hollow section for cooling. CONSTITUTION:Multiple LED elements 2 are arranged over the whole periphery on the surface side of a rotary trapezoidal base 4, the beam-shaped unidirectional light distribution characteristic of one element 2 is horizontally continued over the whole periphery in the horizontal direction, and the rotary trapezoidal shape matches the light distribution characteristic of an airplane warning light 1. A hollow section 4a is provided on the base 4 fitted with a substrate 3 arranged with the elements 2, the outside air is communicated through the upper end side and lower end side of the hollow section 4a, the heat generated by the lighting of the elements 2 is transferred to the base 4 via the substrate 3, the temperature of the air in the hollow section 4a is increased, a funnel effect is generated, the heated air is radiated to the outside air through the upper end side, and fresh air is sucked through the lower end side via vent holes 6a.
Patent JP-H0581921-A (JP)
Title: Electric conductive organic thin film
Inventor: NAMIKATA TAKASHI
IPC: C09D5/24
Filed: 1991-09-20
Abstract: PURPOSE:To provide an electric conductive material of high conductivity and excellent in thin film forming ability by composing the material of a linear condensed multi-ring aromatic compound M expressed by a specific formula and an electron acceptable molecule A, and determining 0.01<y<5 in the composition M1Ay thereof. CONSTITUTION:As a linear condensed multi-ring aromatic compound (M) expressed by a formula I, naphtacene (x=2), pentacene (x=3), hexacene (x=4), heptacene (x=5), and mixture thereof are used. As an electron acceptable molecule (A), halogen, protonic acid, electrolytic anion and the like or mixture thereof are used. When the electron acceptable molecule (A) is concomitant with the linear condensed multi-ring aromatic compound (M), movement of electric charge is caused between these so that structure of the electron acceptable molecule is changed; for example, I2 is changed to I7<->, I5<->, I3<->, or I<1>. The composition M1Ay (y=0.01-5) (A represents a molecular formula before the movement of electron charge) forms a linear condensed multi-ring aromatic compound thin film on a quartz substrate, and change of weight before and after doping is detected based on resonance frequency change. The thin film is formed by means of a vacuum deposition method and the like.
Patent JP-H0581238-A (JP)
Title: 'kana'/'kanji' converter
Inventor: MORISHITA MASAKO
IPC: G06F17/22
Filed: 1991-09-20
Abstract: PURPOSE:To more effectively execute rule conversion processing without increasing the memory capacity of a rule dictionary by applying the same information to plural words belonging to the same category and describing the words in a rule item. CONSTITUTION:A 'KANA' (Japanese syllabary) reading character string is inputted from an input means 1 and 'KANA'/'KANJI' (Chinese character) converting means 2 executes the 'KANA'/'KANJI' conversion of the inputted character string based upon a reference dictionary 3 storing notation corresponding to the reading of each word and information expressing the category of the 'KANA'/'KANJI' conversion result is stored in a conversion result storing means 5 and a rule stored in a rule dictionary 6 is compared with the contents stored in the means 5 by a rule retrieving means 7 to retrieve the existence of a role having a word belonging to the same category and coincidence of a pattern for words other than the word. At the time of retrieving a coincident rule, the contents of the means 5 are rewritten by a rule rewriting means 8 in accordance with a retrieved rule rewriting command and a 'KANA'/'KANJI' character string obtained by rewriting the contents of the means 5 is outputted.
Patent JP-2001062282-A (JP)
Title: Powder blowing device
Inventor: YOSHIKAWA OSAMU
IPC: B65G53/16
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for providing the above device with a valve for air cutting, to make the piping diameter for powder transportation small and to stably supply a slight amount of powder by successively providing the outer side of a powder supply port with a supply pipe, interposing an ejector in this supply pipe and pneumatically transporting the powder from the powder supply port. SOLUTION: The powder collides against an inclined guide plate 13, is discharged to the outer side of an outer cylinder 6 from the powder supply port 2, is admitted into an upright guide plate 10 enclosing the powder supply port 2 to a nearly semi- arcuate shape, is dropped into an upright manifold 11 and is dropped and advanced into a horizontal supply pipe 3 successively disposed at the bottom end of the manifold 11. A communicating port 15 of a pressure gas pipe 14 is formed at the outer periphery of the supply pipe 3 and a pressure gas ejection port 16 inclining toward a powder transporting direction (a) is opened along the inner periphery of the supply pipe 3 from this communicating hole 15. The pressure gas pipe 14 is provided with an opening/ closing regulating valve 17 to form an ejector 4.  The powder is sucked by the suction force generated by the ejector 4 from the powder supply port 2. Further, the powder is pneumatically transported in a flexible hose 18 of powder transportation disposed at the front end of the supply pipe 3.