baber/WOPTO huggingface dataset:
Patent JP-H11355993-A (JP)
Title: Rotor of rotating machine
Inventor: FUJITA MASASHI
IPC: H02K3/24
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To increase a magnetic circuit for lessening the concentration of magnetic flux, by mounting a bridge material formed out of a magnetic substance on a subslot part serving as magnetic resistance in the rotor of a rotating machine. SOLUTION: A magnetic field winding 3 is stored in a coil slot 2 mounted on a rotor 1, a cribbage block 9 for insulating to the earth is mounted on the outer end of the magnetic field winding 3, and a rotor wedge 8 is inserted in the end of a slot opening of its outside to hold the magnetic field winding 3. A subslot 10 serving as an axial air passage is formed on the inner end side of the coil slot 2, a bridge material 41 formed out of magnetic substance is mounted between the subslot 10 and a insulation sheet 11 of the lower portion of the magnetic field winding 3, and a hole 50 is formed on the bridge material 41 and the insulation sheet 11 in the position meeting the radial air passage 14 of the magnetic field winding 3.
Patent JP-S58118280-A (JP)
Inventor: HO CHIYONGU RII
IPC: H01F7/08
Filed: 1982-09-20
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-S6141148-A (JP)
Title: Photosensitive resin holder for plate making
Inventor: MAEDA KUNIO
IPC: G03F7/16
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a photosensitive resin holder capable of easily forming a printing plate by filling the photosensitive resin in a flat vessel composed of a transparent flexible film having a face releasable from the photosensitive resin after exposure as the wall of the vessel on one side, and another transparent flexible film having an adhesive face as the other vessel wall and sealing the vessel. CONSTITUTION:One side inner wall of the vessel 1 for filling the photosensitive resin 4 is formed with a transparent flexible film 2 of a resin, such as chlorinated PE or chlorosulfonated PP, having a face releasable from the resin 4 after exposure, and the opposite inner wall is formed with a transparent flexible film 3 of PE or the like having a face adhesive to the exposed resin 4, then, the circumferential part 6 is melt fixed except the inlet of the resin 4, the resin 4 in a liquid state is injected, and the inlet is sealed to obtain the holder 5 of the resin 4. The holder 5 is brought into contact with a negative film 12 on the side of the wall 2, and they are sandwiched between two glass plates 11, 13, exposed to the light incident from the plate 13 side for 10-13sec exposed to light incident from the plate 11 side for about 180sec, the resin 4 layer is cut off together with the film 3, and the unexposed part is washed off with a stream of water, thus permitting a printing plate 7 having a pattern 8 good in precision, and having superior printing resistance to be obtained.
Patent JP-S5953113-A (JP)
Title: Deburring device for wire rod
Inventor: YAMAKAWA HIRONORI
IPC: B23D79/02
Filed: 1982-09-17
Abstract: PURPOSE:To remove welding burrs to be generated at the time when resistance welding is applied to a wire rod, by a method wherein the wire rod is pinched by an upper and lower tools having grooves adjusted to a shape of the wire rod and the tools are slided along the wire rod. CONSTITUTION:Simultaneously with securing of half-finished goods with burrs with pressing plates 29a and 29b and holding plates 28a and 28b the half-finished goods are pinched by an upper tool 46 and a lower tool 44 having grooves 31a and 31b whose shapes are identical with a wire rod which is half-finished goods and the burrs on a weld zone are removed by sliding the upper tool 46 and the lower tool 44 along the half-finished goods. In addition to the above, the burrs can be divided by a matter that a step can be provided between the upper and lower tools, causing easy separation of the burrs from the goods.
Patent JP-H0455522-A (JP)
Title: Foundation construction method for temporary column
Inventor: YOSHINO ATSUSHI
IPC: E04H12/22
Filed: 1990-06-22
Abstract: PURPOSE:To enable rapid construction by stacking disk-shaped concrete molded items having a protrusion in the center of the upper surface and a recess in the center of the underside thereof on one another from the bottom of a vertical shaft to fix a temporary column by means of a fixing means on the upper surface of the uppermost disk. CONSTITUTION:A disk-shaped concrete molded item 1 having a protrusion la and a recess 1b respectively on the upper surface and underside thereof is lifted with its protrusion directed upwardly to place it on the bottom of a vertical shaft 2. And then molded items 1 of identical shape are placed on the item 1 one by one to form a column-like foundation body 4, after which a temporary column 3 is inserted into a through hole 1c of item 1 to erect it. Further, a fixing member 5 is provided around the outer periphery of the column 3, so that bolts 6 are inserted into the tapped holes of the member 5 to fix the column 3.
Patent JP-H08333740-A (JP)
Title: Sandy soil for pack drain and pack drain construction method
Inventor: MASHINO ZENICHI
IPC: E02D3/10
Filed: 1995-06-05
Abstract: PURPOSE: To improve the extent of operation efficiency in a sand supply as well as to prevent any draging phenomenon by prescribing the grain size of a sand ingredient in sandy soil to be used for a pack drain. CONSTITUTION: A permeable bag is hung down in two casing pipes 6b and 6d, and sandy soil is filled up in this bag. Next, these pipes 6b and 6d are pulled out, and a pack drain is set up in the ground, and thereby pore water in the ground is exhausted. As for this sandy soil, a sand ingredient of grain size of less than 0.074mm and/or more than 2mm is removed away, and the sand ingredient with the grain size of 0.074 to 2mm is contained as far as more than 90wt.%. In this time, as a removing method of a fine sand ingredient, a washing process takes place. With the grain size of the sand ingredient regulated, the sandy soil falls down without sticking to a hopper unit, therefore operation efficiency in a sand supply is well improved. In addition, any draging phenomenon is prevented from occurring.
Patent JP-H0339327-A (JP)
Title: High molecular weight (co)polyamide and manufacture thereof
Inventor: KURAUSU HORUN
IPC: C08G69/06
Filed: 1990-06-22
Abstract: PURPOSE: To obtain a high mol.wt. (co)polyamide soluble in m-cresol by subjecting a mixture consisting of a lactam, a polyamide forming diamine and a dicarboxylic acid and an amine acid to polycondensation in the presence of a specific diamine-alcohol and a polycarboxylic acid.  
     CONSTITUTION: A lactam and/or a mixture of a polyamide forming diamine and a dicarboxylic acid and/or an amino acid are subjected to polycondensation in the presence of 0.005-0.99 wt.% diamino-alcohol represented by the formula (wherein R 1 , R 2 , R 3 , R 4  and R 5  are each H or a 1-12C alkyl and (n) is 2-22) and polycarboxylic acid of which the carboxylic acid group is almost equivalent to the amino group of the diamino-alcohol to obtain a (co)polyamide having high relative viscosity and melt viscosity within a short time. When this (co) polyamide is subjected to post-condensation in a solid phase, a further high mol.wt. can be obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0328666-A (JP)
Title: Control device for heater
Inventor: MATSUDA YUKIKAZU
IPC: F24H3/06
Filed: 1989-06-26
Abstract: PURPOSE:To improve a convenience in use of a heater device by a method wherein a switch for changing-over a manual combustion amount control and an automatic combustion amount control is provided and that switch has a changing-over part not performing a variation of a room temperature by a room temperature setting part when the manual combustion amount control is selected. CONSTITUTION:When a manual switch 13a is operated, an inputting operation such as a noise reduction or a proper time relay processing for preventing any erroneous operation is carried out and then a variation of the set value of the changing-over switch 16 is carried out. The switch 16 is composed of a switch 16a and a switch 16b. The switch 16a is changed to a strong combustion 19a, a medium combustion 19b, a weak combustion 19c and an automatic combustion amount control part 18 through its changing-over operation and at the same time its display is changed over as a strong, a medium, a weak and an automatic, respectively. In turn, the switch 16b is cooperated with the switch 16a and this is closed only when the switch 16a selects the automatic combustion amount control part 18, it is opened when the manual combustion amount control part 19 is selected and the operating states of the temperature adjusting switches 17a and 17b are not transmitted to the room temperature setting part 17.
Patent JP-H105420-A (JP)
Title: Game machine and game equipment
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To identify and announce a game pattern by an island equipment device, and gather detailed game information by a centralized control device by providing a game pattern generating means of a kind according to the content of materialization of a prescribed condition and an external transmission means of an identifying signal according to a kind of game pattern. SOLUTION: In a game machine 10 and a game equipment, in a prescribed game condition of plural kinds of game conditions generated on the basis of materialization of a prescribed condition, since the game machine 10 having a means to generate plural kinds of game patterns has a means to output an identifying signal of plural kinds of game patterns to an external part, various detailed game data in an island equipment device (a calling-out device 20) and a centralized control device 30 can be gathered and announced. When an idintifying signal of the game patterns is transmitted, it can be transmitted by the same signal line as an existing signal by changing its sending-out shape, and new stand installing time cost is restained, and installing and wiring work can be easily performed.
Patent JP-H10315209-A (JP)
Title: Laminate board made of laminated news paper
Inventor: OBA RIKURO
IPC: B27N3/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To achieve the protection and recycling effective use of resources by utilizing a large amount of used newspaper inevitably produced from the modern society as an interior material in such a manner that an optional number of pieces of newspaper are prepared, and that a strong chemical adhesive is poured in between each piece and then dried for adhesion to thereby produce similarly to a synthetic building material (veneers or the like) from newspaper. SOLUTION: A laminated board is produced from newspaper by preparing an optional number of pieces of newspaper 1 to realize a predetermined thickness and size similar to those of a veneer, pouring a non-water-soluble, flame- retardant, harmless strong chemical adhesive 2 in between the pieces of newspaper so prepared and allowing the adhesive to dry for adhesion therein.
Patent JP-H03222801-A (JP)
Title: Scroll fluid machine
Inventor: TSUNODA MASAYUKI
IPC: F01C17/06
Filed: 1990-06-20
Abstract: PURPOSE:To reduce a bearing loss by restricting a balance weight, which is used to cancel the centrifugal force generated in an oscillating scroll, in the radial direction by means of only the parts situated on the oscillating scroll side, so that the centrifugal-force-balancing-force directly acts on the oscillating scroll side. CONSTITUTION:A scroll fluid machine is provided with both a fixed scroll (not illustrated here), which contains scroll walls mutually engaged with each other as an integrated body, and an oscillating scroll 11. When a driving shaft 12 is rotated by a driving source, an Oldham's ring 22 is moved at an eccentric part 12a of the driving shaft 12 via an oscillating bearing 23. As a result, the oscillating scroll 11 is oscillated while its autorotation is prevented, so that a fluid is sucked, compressed, and discharged. In this case, a balance weight 33, whose center is deviated toward the opposite side of an eccentric part 12a of the driving shaft 12 and which is connected to a crank pin 34, leaving enough room in the radial direction, is accommodated within an annular balancer-guide 31, which oscillates together with the oscillating scroll 11, so that the centrifugal force acting on the oscillating scroll 11 is balanced by the weight 33.
Patent JP-S646808-A (JP)
Title: Dimension measuring instrument
Inventor: WATANABE TSUTOMU
IPC: G01B11/26
Filed: 1987-06-30
Abstract: PURPOSE:To simplify the structure of a dimension measuring instrument and to improve the stability of its mechanism by forming a holding mechanism for a body to be measured and a turning mechanism for a parallel light beam independently and individually. CONSTITUTION:The body to be measured or a mount part 23 is moved by a 2nd driving part 31 so that the plate part of the object body to be measured is positioned between a light emission part 25 and a light reception part 26 which are fixed to the mount part 23. Then an arithmetic part calculates the gap between plate parts of the body to be measured or the thickness of the plate parts from a photodetection signal from the photodetection part 26 when the mount part 23 is turned by a 1st driving part 22. Thus, the holding mechanism for the body to be measured and rotating mechanism for the parallel light beam are formed independently and individually, so its structure is simplified and the unstability of its mechanism is reduced.
Patent JP-S6223605-A (JP)
Title: Bipolar integrated circuit
Inventor: SANO YOSHIAKI
IPC: H01L27/08
Filed: 1985-07-24
Abstract: PURPOSE:To increase the output current and to make an output voltage stable by forming the titled circuit with the 1st npn transistor (TR) whose emitter is connected to an input terminal, a pnp TR connected to the collector of the 1st npn TR and the 2nd npn TR connected to the pnp TR. CONSTITUTION:A diode D1 is connected to the emitter of a TRQ3 to clamp an output voltage V0 of the TRQ3 to a prescribed value. Thus, the potential of the collector (point D) of a TRQ1 is increased by a base-emitter voltage VBE of the TRQ3. In order to prevent it, a diode D2 is connected between the emitter of a TRQ2 and a flowing terminal C of a current source CC. Thus, the potential at the point C is made deeper by a VD of the diode D2 and becomes a potential of VCC-3VBE/2-VD, then the potential of the point D being the sum of the potential at the point C, the VD of the diode D1 and the VBE of the TRQ3 is a potential of VCC-VBE/2, and then clamped to a value higher than the potential at a point A by VBE/2.
Patent JP-2000353868-A (JP)
Title: Jig for soldering in mounting board
Inventor: ISHIZUKA NAOMI
IPC: H05K3/34
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To smoothly perform wave soldering and effectively suppress deformation at the ends of a mounting board due to thermal stress, by forming on the body of a jig a blade-like protruded portion which is protruded toward melted solder fed to the backside of the board and is so structured that the tip of the protruded portion is submerged in the melted solder. SOLUTION: A body reinforcing member 12 is provided with a blade-like protruded portion 12B at its right end, and the protruded portion 12B comprises a V-shaped downward protruded portion 12Ba which is protruded downward with V-shaped cross sections and runs toward melted solder, a sloped face 12Bk which is raised from the protruded end to the upper right, and an upward protruded portion 12Bb which is part of the sloped face and is protruded upward. By means of the blade-like protruded portion 12B installed at an end of a mounting board 1, the oxide film on the melted solder is removed and further wave soldering is performed to the backside of the mounting board 1 using the clean melted solder face. Therefore, defective soldering due to an oxide film is significantly reduced, and wave soldering is accomplished with high quality and reliability.
Patent JP-H05332227-A (JP)
Title: Air-fuel ratio control device
Inventor: ONISHI KAZUHIKO
IPC: F02M35/10
Filed: 1992-05-30
Abstract: PURPOSE:To prevent the occurrence of fogging and sooting of an ignition plug by achieving uniformity through improvement of the nature of fuel-air mixture at a warming-up process during the cold starting of an internal combustion engine, effecting stabilization of combustion through improvement of distribution performance of fuel-air mixture, and preventing the occurrence of unevenness in the number of revolutions of an engine during warming-up operation. CONSTITUTION:An air-fuel ratio control device is formed such that a single fuel injection valve 56 is arranged in an intake air passage 46, a bypass passage in which bypass air is introduced is arranged in an intake air passage 48 situated downstream of a throttle valve 50, and a bypass air amount regulating means is arranged in the middle of the bypass passage. In the air-fuel ratio control device, the outlet 88 of the bypass passage formed in one of the joint on the body side of a throttle body 32 and the joint 94 on the manifold side of an intake air manifold 34 joined with the joint on the body side such that the outlet is pointed to the center of the intake air passage and dented in a manner to form in the shape of a rectangle in cross section having a constant sectional area. Further, the downstream end 96 side of the outlet of the bypass passage in the rectangular shape in cross section is formed such that a rectangular section is gradually spread in a direction crossing the direction of the intake air flow of the intake air passage.
Patent JP-S6145122-A (JP)
Title: Spring device and producing device thereof
Inventor: HIRAKAWA HAJIME
IPC: B21F3/02
Filed: 1984-08-04
Abstract: PURPOSE:To enagle a spring to be easily attached through simple constitution, by a method wherein a hook part is pressed in all the way through to a hook part by means of a projecting member. CONSTITUTION:A spring hooking structure is formed with a coil spring 9, having a hook part 10 wound one time or more, and a spring mounting member 8, having engaging parts 11a and 11b, by means of which the hook part 10 is engaged. A head part 12, having brim parts 12a and 12b for preventing pull-off, which are spread further toward both ends in the direction of the diameter of the hook part 10 than the engaging parts 11a and 11b, is attached to a spring mounting member 8. This constitution, since the height of the mounting member has no relation with an effect of preventing unhooking of the soil spring, enables decreasing of height.
Patent JP-S6055322-A (JP)
Title: Data imprinting device for camera
Inventor: ISHIZUKI KENJI
IPC: G03B17/24
Filed: 1983-09-06
Abstract: PURPOSE:To display many necessary characters and pieces of information in addition to data to be imprinted, and reduce the number of wiring and facilitate package wiring greatly by providing an electrooptic element driving means which includes a static and a dynamic driving circuit. CONSTITUTION:When data is imprinted, a keyboard 4 is operated to display a symbol ''PRINT'' on a liquid crystal panel 13 for external display through a connecting terminal line 14 for liquid crystal dynamic drive, and an imprinting ready signal is outputted to a signal input processing means 8 through an information setting circuit means 5. This processing means 8 when inputting a trigger signal from a camera through a trigger contact 7 after receiving the imprinting ready signal holds the time of a timer circuit means 2 at the point of time, and the time is displayed through a liquid crystal driving circuit means 3 and a connecting terminal line 15 for static drive. Further, a lamp 10 for data imprinting is turned by the signal input processing means 8 through a lamp driving circuit means 9 to imprint the date or time displayed on a liquid crystal panel 12 for data imprinting at a proper position on a film image plane.
Patent JP-S6055226-A (JP)
Title: Signal processor of encoder
Inventor: IGUCHI SHIYUNICHI
IPC: H03M1/00
Filed: 1983-09-06
Abstract: PURPOSE:To remove incorrect information due to chattering and to detect only correct information by discharging the change of stored information when said information change is generated in the same bit signal continuously. CONSTITUTION:A processor 101 adds/subtracts the contents of a counter 102 on the basis of the combination of information of a 2-bit signal outputted from an incremental type encoder 100. Every change of the information of the 2-bit signal, the information change is stored in a means 103, and when the information change is generated in the same bit signal continuously, the information change is discharged as incorrect information. Even if chattering or the like is generated in an output signal from the encoder by vibration or the like and the incorrect information is outputted, only the correct information can be detected.
Patent JP-H0917337-A (JP)
Title: Electron gun assembling device of cathode-ray tube and its assembling method
Inventor: AMANO YASUNOBU
IPC: H01J9/18
Filed: 1995-06-29
Abstract: PURPOSE: To improve a withstand voltage characteristic of a cathode-ray tube by assembling an inter-electrode interval without damaging it without using a spacer in a beading process when the electron gun of the cathode-ray tube is assembled. CONSTITUTION: Pressing pieces 14L and 14R are inserted between electrodes to hold a prescribed gap by regulating a length of step parts 11a arranged in inner core jigs 11 and 11 which can be inserted into apertures of respective electrodes when the plural electrodes are assembled. After one electrode is pressed and is put in a condition capable obtaining a prescribed gap, a beading process is performed, and an electron gun capable of a prescribed interval between the plural electrodes can be obtained.
Patent JP-S649332-A (JP)
Title: Structure of pressure sensor
Inventor: KURIHARA MASAO
IPC: G01L7/06
Filed: 1987-07-01
Abstract: PURPOSE:To facilitate the incorporation of a pressure sensitive element and to prevent the breakdown thereof in the incorporation, by disposing a bellows between a stay supporting a shaking arm and the pressure sensitive element fitted to the end of the shaking arm. CONSTITUTION:A pressure sensitive element 7 and a bellows 6 are replaced by each other, and the pressure sensitive element 7 is fixed to one end of a shaking arm 5, while the bellows 6 is disposed between a stay 3 and the pressure sensitive element 7. By this constitution, the pressure sensitive element 7 can be incorporated in a sufficient space. Accordingly, assembling is facilitated, the number of processes can be lessened and, in addition, the breakdown of the pressure sensitive element is prevented.
Patent JP-S6322047-A (JP)
Title: Production of silver oxalate
Inventor: NOJIRI NAOHIRO
IPC: C07C51/00
Filed: 1986-07-12
Abstract: PURPOSE:To industrially and advantageously obtain silver oxalate having excellent settling, filtering and washing property with water, by reacting a silver salt with oxalic acid and/or oxalate in an aqueous medium while keeping the pH at a specific value or below. CONSTITUTION:A silver salt, preferably silver nitrate is reacted with oxalic acid and/or oxalate, particularly preferably potassium oxalate in an aqueous medium while keeping the pH at <=5, particularly <=4 (nitric acid is preferably used as a pH adjustor) to form precipitates of silver oxalate (preferably the pH of the reaction system after precipitating the silver oxalate is kept at >4). The reaction is preferably carried out at 0-80 deg.C and the raw materials are adjusted to the form of an aqueous solution before mixing and the respective concentrations of the raw materials is preferably 0.1-6 N. EFFECT:The large and free-flowing particles with a low moisture content without adhesive force are readily handled.
Patent JP-S5865884-A (JP)
Inventor: YOSHIKAWA TERU
IPC: E05D5/02
Filed: 1981-10-16
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。