baber/WOPTO huggingface dataset:
Patent JP-2000267643-A (JP)
Title: Display device with plotting function extension mechanism
Inventor: TAGUMA NORITAKA
IPC: G09G5/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of extending a plotting function by serially connecting and extending plural LUT(look-up table card) cards in one kind of a shape. SOLUTION: This display device is composed of the plural control cards 300-1 to 300-N of the same constitution provided with a comparator circuit 9 and a selection circuit 5 for synthesizing and outputting output from the other LUT card and the output of itself for realizing the plotting function in the respective cards, a D/A card 104 for receiving the output signals of the control card 300-1 and outputting display signals to a CRT 7, a card box for mounting the plural control cards 300-1-300-N and the D/A card 104 and plural display data bus connection boards 400, 400,... for connecting the respective control cards and the control card and the D/A card, parallelly drives the plotting function of the respective control cards and outputs the display signals.  The respective control cards 300-1-300-N are provided with one set of the input/ output connectors FP1 and FP2 of the same shape and a switching circuit 10 for selectively switching and connecting input/output signals to an optional input/output connector.
Patent JP-H05269718-A (JP)
Title: Press molding device of powder body
IPC: B28B13/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide a molding device which is capable of performing swiftly a series of actions from filling and press molding of the powder body to transmounting of a molded body to a conveying device and having a compact mechanism. CONSTITUTION:This is a molding device provided with a die 1 having die holes 1a which become both end openings for filling a powder body and a pair of punches 2a, 2b forming mold cavities by fitting respectively to the die holes 1a of the die 1. Then the molding device is constituted so that a powder body supply space S is formed by surrounding one end of the die hole 1a and a bottomless powder body supply box 3 which is made movable while sliding over the die is provided, a molded body holding mechanism 4 transferring the molded body taken out of the die 1 to a conveying device is arranged in the powder body supply box 3 to which a supply route 6 connecting with a powder reserving hopper 5 is joined.
Patent JP-H04307796-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: ITO MASATOSHI
IPC: H05K3/46
Filed: 1991-04-04
Abstract: PURPOSE:To prevent remaining of non-etchant part by providing through holes at four corners of an inner layer board, further providing copper foil patterns for printing pilots at the same positions as those of the holes on front and rear surfaces, and using a distance between the circumference of the hole and the outer periphery of the pattern as an index of aligning front and rear inner layer patterns on, the front and rear surfaces. CONSTITUTION:Through holes 5 are formed at four corners of an inner layer board 1 as printing pilots by drilling. Pilot patterns 6 or an inner layer pattern film in which a circuit pattern region 4 corresponding to the center of the board 1, a plurality of dot patterns 3 corresponding to peripheral edge regions 2 and the patterns 6 are arranged, are provided on the surface of the board 1 to match the holes 5. The film is so aligned that the holes 4 formed at the four corners fall within the inner circumference of the patterns 6 to align the front and rear surfaces. Thus, remaining of non-etchant part is eliminated to prevent a short-circuit between wirings.
Patent JP-H05271439-A (JP)
Title: Cation exchange resin and its production
IPC: C08J5/20
Filed: 1992-03-27
Abstract: PURPOSE:To provide a cation exchange resin suitable to separate and determine a low-mol.-wt. cation by introducing a hydrophobic spacer into a hydrophilic resin substrate and then introducing ion exchange groups into it. CONSTITUTION:A hydrophilic resin substrate 1 is reacted with a spacer compd. 4 in a solvent contg. a catalyst. The reaction product is washed and reacted with a compd. having a cation exchange group 3 to introduce the group into the product to give a cation exchange resin, which is put into a chromatographic tube and used as a separation column in ion chromatography. As the substrate is selected a polymer gel having groups reactive with the spacer compd.; as the spacer compd. a compd. having a hydrophobic part such as a long-chain alkylene group 2 of which at one end is a group reactive with the group of the polymer gel and into the other end can be introduced the cation exchange group 3 and having enough resistance to acid and alkali after chemically bonded.
Patent JP-S52153732-A (JP)
Title: Picture printing process
Inventor: KIMURA TSUTOMU
IPC: G03B27/32
Filed: 1976-06-17
Abstract: PURPOSE: To print the negative film irrespective of full size and half size as bonded one as same as the same size continuously by converting respective advance direction of a negative film and roll-like printing paper web by the order of 90° around the optical axis relatively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10266401-A (JP)
Title: Nonflammable construction material and its manufacture
Inventor: TADANO OSAMU
IPC: E04F13/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve chemical impregnation process efficiency by impregnating wood plates of two surface layers with a nonflammable chemical, forming a base plate with a laminated material connected with many wood units, and laminating three or more plates via an adhesive. SOLUTION: Three or more plates having low specific gravity and a good nonflammable chemical injecting property are laminated via an adhesive to form construction plywood. When this plywood is manufactured, at least two surface plates 1 are immersed in a nonflammable chemical tank heated to 50 deg.C or above to be impregnated with a chemical, or the surface plates 1 can be boiled by hot water and immersed in the nonflammable chemical tank at 30 deg.C or below. The surface plates 1 impregnated with the chemical are stuck to a plywood material 2 made of a laminated material connected with many wood units. This plywood is used as an interior material for a wall or a ceiling, and the fire protecting property is improved. A nonflammability process is efficiently applied in a short time, and the strength of the plate material can be improved.
Patent JP-S62226026-A (JP)
Title: Temperature detecting sensor
Inventor: NAKIRI KENZOU
IPC: G01K7/22
Filed: 1986-03-28
Abstract: PURPOSE:To detect the temperature of a body to be measured, with high accuracy, by supporting a temperature detecting element through glass by the end face of a supporting pipe. CONSTITUTION:Connecting lead wires 34, 35 of a thermistor 32 are inserted through the inside of through-holes 22, 23 of a supporting pipe 2, low melting point glass 33 is applied to the pipe 2, and also, the glass 33 is inserted into the through-holes 22, 23. In such a state, after drying, they are sintered at a prescribed temperature, and the glass 33 is welded to the thermistor 32 and the end face 24 of the pipe 2. The thermistor 32 is supported by the end face 24 through the glass 33, therefore, it becomes possible to make the thermistor 32 contact directly a medium to be measured, and a temperature variation of the medium to be measured can be detected with high accuracy.
Patent JP-S546054-A (JP)
Title: Method of molding synthetic resin article
Inventor: IKITSU YOUICHI
IPC: B29C35/00
Filed: 1977-06-16
Abstract: PURPOSE: In the monolithic molding of synthetic resin so as to embed the basal part of a shaft held in a mold, the leakage of the resin into the hole holding the shaft is prevented by pressing the part near the opening of holding hole with the stepped part in the shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01243403-A (JP)
Title: Magnetic device for inspection equipment utilizing magnetic resonance phenomenon
Inventor: TAKAHASHI ATSUSHI
IPC: G01R33/3875
Filed: 1988-03-24
Abstract: PURPOSE:To improve an operating performance, reliability and precision, by providing set data in which the relation ship between main magnetic field intensity and a shim coil supplying current to uniformize the intensity distribution of main magnetic field is previously stored. CONSTITUTION:An object to be inspected is set in a cylinder provided with a pair of main magnets 11 and a shim coil 12, on the peripheral part thereof. Main magnetic field intensity to inspect the above object is set by using a setting operation means 13. For this purpose, a main magnet supplying current 13a corresponding with a main magnetic field intensity A is made to flow through the main magnets 11. Set data necessary to uniformize the magnetic field distribution of the main magnetic field A are output from the set data stored in a storage means 15. The set data are introduced into a shim coil current value selecting means 16, and a suitable shim coil supplying current value signal is automatically selected out of shim coil current value determining means 14A-14N. Thereby, the operating performance, reliability, and uniformity precision of the main magnetic field intensity are improved.
Patent JP-H04307731-A (JP)
Title: Ion implantation method
Inventor: HIRASE JUNJI
IPC: H01L21/265
Filed: 1991-04-04
Abstract: PURPOSE:To provide an ion implantation method whose accuracy is high and whose degree of freedom is wide by a method wherein, when ions are implanted into a semiconductor substrate, a proper magnetic field is applied to a space inside the semiconductor substrate or near the surface of the semiconductor substrate and an ion beam is bent. CONSTITUTION:When a trench 2 is formed in a semiconductor substrate 1 and ions are implanted into the trench 2, a magnetic field is applied vertically to the depth direction of the trench 2 inside the semiconductor substrate. At this time, the implanted ions are bent in the trench 2 by the magnetic field 4 and are implanted into the sidewall of the trench 2. As a result, an implantation angle to the sidewall becomes large as compared with conventional methods by which ions are implanted rectinearly, and the ions are hard to reflect at the sidewall. Consequently, the ions can be implanted into the sidewall of the trench very uniformly and irrespective of the depth of the trench.
Patent JP-H08260339-A (JP)
Title: Production of cloth having unlevel dyed pattern and apparatus therefor
Inventor: OKADA HIDEMOTO
IPC: D06C19/00
Filed: 1995-03-29
Abstract: PURPOSE: To easily obtain the subject cloth having a fine unlevel-dyed pattern with chinchilla tone and soft, fluffy and delicate feeling. CONSTITUTION: A cloth made of fibrillated conjugate fibers having different dyeability is fibrillated and dyed without using a presetting process by treating the cloth with a liquid flow while applying a crumpling effect to the cloth. A collision member is placed in the transfer pipe of the liquid flow treatment apparatus and/or a multi-stage nozzle is used as the treating liquid ejection part.
Patent JP-S57202782-A (JP)
Title: Formation of gate electrode
Inventor: OOHATA KEIICHI
IPC: H01L29/80
Filed: 1981-05-13
Abstract: PURPOSE:To obtain the high speed MISFET with excellent high frequency characteristics by a method wherein the increase of parasitic capacity is prevented by forming a gate electrode, which has very small overlapping between source and drain regions, in a self-matching manner. CONSTITUTION:An n<+> type layer 22 is epitaxially grown on a semiinsulating substrate 21, an aperture is provided at a channel section,an etching mask 23 is coated on source and drain regions, an inverted trapezoidal channel section is formed in the layer 22 by performing an etching using a face-anisotropic etching liquid in such a manner that the channel section will be entering into the substrate 21. Then, in the state wherein the mask 23 is left over, a gate insulating film 24 is grown on the surface of the channel section, a metal layer 25 which will be turned to a gate electrode is evaporated on the film 24. Then, the metal layer 25' which is coated on the mask 23 is removed together with the mask 23, and the gate electrode 25 with the very small overlapping between the source and drain regions, which are not indicated in the diagram, can be obtained.
Patent JP-H05272649-A (JP)
Title: Pressure regulating valve
IPC: F16K11/00
Filed: 1992-03-30
Abstract: PURPOSE:To stabilize the pressure regulating state, secure the large pressure regulable region, and permit the disposal of the large flow rate, by forming a static pressure passage for leading the secondary side static water pressure in the direction for a pressure governor body to close the flow passage for the pressure regulating valve body, in each of the first and second flow passages. CONSTITUTION:A pressure regulating valve 1 is equipped with a first and a second flow passage 4a and 4b in which the first and second fluids having each different temperature flow, respectively, and opening/closing operation is performed so that one between the first and second flow passages is put to the closing side and the other is put to the opening side by the slide of a pressure regulating valve body 11 arranged between the first and second flow passages 4a and 4b, and each secondary side pressure in the first and second flow passages 4a and 4b is adjusted. Static pressure passages 21a and 21b for leading the secondary side static water pressure in the direction for the pressure regulating valve body 11 to close the flow passage, for the pressure regulating valve body 11, are formed on the first and second flow passages 4a and 4b.
Patent JP-H01246169-A (JP)
Title: Granule compact and production thereof
Inventor: YANO SEIJI
IPC: C04B32/00
Filed: 1988-03-28
Abstract: PURPOSE:To carry out forming and evacuating in one step and produce a granule compact capable of preventing air from entering by deforming a specific container unit filled with a granule according to a mold and evacuating the interior of the container unit. CONSTITUTION:A granule is filled in a container unit formed from a deformable filmy material without gas permeability. The resultant container unit filled with the granule is then placed in a mold to deform the shape of the container unit into a form according to the mold. The interior of the container unit is subsequently evacuated to afford the aimed compact. The compact used is formed from a deformable filmy material without gas permeability. Metallic foils, synthetic resin films, synthetic resin films having a metallic layer formed on at least one surface by lamination or vacuum deposition, etc., are cited as the filmy material. A metal, ceramic, plastic, gravel sawdust, mineral, etc., can be used as the granule.
Patent JP-H08269373-A (JP)
Title: Electrically conductive ink
Inventor: YOSHIDA NAOHIRO
IPC: C09D11/033
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a quick-drying electrically conductive ink having excellent solubility and dispersion stability of colorant and ejectable without causing the clogging of an ejection nozzle by adding 2-pyrrolidone to a composition composed of a colorant, water, a water-soluble organic solvent and an electrical conductivity imparting agent. CONSTITUTION: This electrically conductive ink having excellent solubility and dispersion stability of colorant, exhibiting quick drying performance, having excellent electrical conductivity, ejectable without causing the clogging of an ejection nozzle and useful for ink-jet recording, etc., can be produced by compounding 0.5-10wt.% of a colorant (e.g. a water-soluble azo dye), 10-98wt.% of water, 1-40wt.% of a water-soluble organic solvent (e.g. thiodiethylene glycol), <=15wt.% of an electric conductivity imparting agent consisting of an inorganic salt (e.g. ammonium chloride) and 0.5-30wt.% of 2-pyrrolidone, stirring the mixture and filtering with a 0.2μm membrane filter.
Patent JP-H11275235-A (JP)
Title: Method and device for camp-on service control
Inventor: OMORI WATARU
IPC: H04M3/42
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a camp-on service by providing respective steps of calling back a second telephone set when a first telephone set is not busy, and a stopping the call back when a specified number is sent out from a third telephone set during the call back. SOLUTION: Respective steps are provided for calling back a second telephone set when a first telephone set is not busy, and stopping the call back when a specified number is sent out of a third telephone set while the second telephone set is called back. Concerning such a control method, the camp-on of a telephone set B is registered from a telephone set A (state 103). When the call of the telephone set B is finished in such a state 103, it is detected in the next monitor cycle and call back processing is executed (state 104). When the user of a telephone set D belonging to the same group dials a special number for temporary release or presses a corresponding function button in the state 104, temporary release processing is performed.
Patent JP-H03270215-A (JP)
Title: Charged particle beam exposure process and exposure device
Inventor: YAMADA AKIO
IPC: G03F7/20
Filed: 1990-03-20
Abstract: PURPOSE:To enable the calibration of deflection amount of charged particle beams to be performed within a short time by a method wherein, in order to calibrate the charged particle beams, the positions of openings for variable non-rectangle formation are detected. CONSTITUTION:A triangle in specific selectional shape of electron beams 2 is formed using openings 28-31 for variable triangle formation formed on a stencil mark 10. Next, in order to calibrate the deflection amount of the electron beams 2, the positions of openings 28-31 for variable triangle formation are detected without using the openings 32-35 for calibration formed on the stencil mask 10. Through these procedures, the calibration of the deflection amount of electron beams can be performed within a short time thereby enabling the throughput to be augmented.
Patent JP-S55165831-A (JP)
Title: Unloader
Inventor: MINAZU OOTOSHI
IPC: B65G57/03
Filed: 1979-06-08
Abstract: PURPOSE: To prevent shifting sideways and declination in stacking cement bags on a pallet, by pressing with pressors the upper side of the bags to form concaves on the surface.  
     CONSTITUTION: As a carriage 30 with an array of bags put upon it advances along guide frames 21, 22 to a position above a pallet P, a pushing device 61 descends to make pressors 69 press the upper side of the bags on the carriage 30 to form concaves. When the carriage 30 is pulled out while a movable stopper 40 descends to put the rear end of the bags in order, the bags are placed on the pallet P, because they are pressed from upside by the pressors 69. The bags are thus stacked one upon another, with their concaves fitted to convexes to prevent shifting sideways and declination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60214235-A (JP)
Title: Measuring method of temperature characteristic of optical fiber
Inventor: WATABE NOBUAKI
IPC: G01M11/00
Filed: 1984-04-10
Abstract: PURPOSE:To measure temperature characteristics of an optical fiber by branching light from a light source into two, making one light beam incident on an optical fiber through the optical fiber to be measured and the other incident directly, and allowing them to enter an optical power meter alternately at specific time intervals. CONSTITUTION:The light from the light source is branched into two by an optical branching device 3 after its unnecessary mode is removed by a dummy optical fiber 2. One light beam is incident on the optical switch 8 after passing through the optical fiber 5 to be measured in a variable thermostatic chamber 4, and the other light beam is incident on the optical switch 8 directly; and they are switched by a timer 10 at specific time intervals. Thus, the two light beams are guided alternately to the optical power meter 6, whose output is inputted to and recorded on a recorder 7, thereby measuring the transmission loss of the optical fiber 5 due to temperature. Thus, the measurement is performed by using only one power meter 6, so error compensation is unnecessary.
Patent JP-S62281848-A (JP)
Title: Synthesis of acid amide
Inventor: MATSUSHITA HAJIME
IPC: C07D295/182
Filed: 1986-04-01
Abstract: PURPOSE:To obtain an acid amide useful as a solvent, plasticizer, dye, agricultural chemical, pharmaceutical, etc., or their synthetic intermediate, in high yield and purity while suppressing the production of by-product, by reacting a carboxylic acid with an amine in liquid or vapor phase in the presence of a hydrated oxide catalyst. CONSTITUTION:The objective compound can be produced by reacting a carboxylic acid with an amine or a carboxylic acid ester or a carboxylic acid amide with an amine in liquid or vapor phase in the presence of a highly active heterogeneous catalyst consisting of one or more hydrated oxides of metals selected from zirconium, titanium and tin. The amounts of the amine and the catalyst are 0.01-100mmol and 0.1-10g per 1mmol of the carboxylic acid, respectively, in the case of a liquid-phase reaction. EFFECT:The hydrated oxide used as the catalyst does not cause the problems of the corrosion of reactor and the separation of the catalyst after reaction. It is resistant to deactivation with water, available at a low cost and has excellent heat-resistance and solvent-resistance.
Patent JP-S63237007-A (JP)
Title: Method for changing over connection of optical fiber connector
Inventor: TAMAKI YASUHIRO
IPC: G02B6/38
Filed: 1987-03-26
Abstract: PURPOSE:To prevent interruption of an operation by interference with a pin and ferrules by discharging a pin for connecting the ferrules to each other to the 2nd ferrule side which is going to be not needed. CONSTITUTION:The pin 6 for connecting the 1st and 2nd ferrules 3, 4 to each other is discharged to the 2nd ferrule side 4 which is going to be not needed in the case of disconnecting said ferrules. The 2nd ferrule 4 is retreated for this purpose, by which no contribution is made to the connection of the 1st ferrule 3 and the 3rd ferrule 25 at the time of connecting said ferrules. Moreover, the connection of the 1st ferrule 3 and the 3rd ferrule 24 after the retreat of the 2nd ferrule 4 can be executed simply by moving the 3rd ferrule linearly on the same axial line as the axial line of the 1st ferrule 3 and, therefore, the moving operation at the time of changing over the connection is simple. The interruption of the changing over operation by the interference of the angle part at the front end of the 1st ferrule 3 or the connecting pin 6 with the 3rd ferrule 25 at the time of the changing over operation is thereby obviated.
Patent JP-H03272276-A (JP)
Title: Image pickup device
Inventor: KOJIMA KAZUAKI
IPC: H04N5/378
Filed: 1990-03-20
Abstract: PURPOSE:To prevent the deterioration in a moving resolution by detecting a velocity deflected in the horizontal and vertical directions and varying the charge storage time of an image pickup element accordingly. CONSTITUTION:For example, an angular velocity sensor 5 is used to detect the velocity of an image pickup device 1 deflected in the horizontal and vertical directions. The storage time is decided so that the storage time of a signal charge of the image pickup element 1 is decreased as the velocity is faster. Then a timing generating circuit 3 generates a signal readout pulse controlling the storage time in response to the output of the angular velocity sensor 5 to vary the storage time.