baber/WOPTO huggingface dataset:
Patent JP-H03284894-A (JP)
Title: Thick film circuit substrate and manufacture thereof
Inventor: OBA KOICHI
IPC: H05K3/10
Filed: 1990-03-30
Abstract: PURPOSE:To improve wiring density and stabilize a printing form by forming a thick film printing pattern consisting of an insulator and resistance paste on a ceramic substrate having a thick film wiring filled with a conductive material in each groove. CONSTITUTION:A groove 3 corresponding to a desired circuit pattern is formed on the surface of a ceramic substrate 1, and in its recessed part a conductive material is filled to form a thick film wiring 2 of a desired circuit. Further, an insulator layer 5 and a resistor film 6 formed on the conductor material. Still more, a thick film wiring 8 connecting to the other electronic components 7 or the like is formed. This constitution eliminates a short-circuit to the neighboring pattern due to a paste flap while having not any blur due to paste. Further, a mounting wiring density of a circuit can be sharply improved as compared with a thick film wiring simply performing screen printing on the ceramic substrate 1. Thin film printing on the thin film wiring 2 due to prescribed paste is facilitated and ensured. There is not any stage cut to be generated at a cross part of a pad and a resistor film 6 thus to surely attain connection.
Patent JP-S59206466-A (JP)
Inventor: MIMUJII ZUKOSUKII
IPC: A61L29/04
Filed: 1984-04-26
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-S59208291-A (JP)
Inventor: KUROODO ABE
IPC: F16L19/02
Filed: 1984-04-27
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-H10283960-A (JP)
Title: Field emission type electron gun
Inventor: KAI MIKIAKI
IPC: H01J37/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To stabilize an emission current without breaking an emitter by detecting the emission current flowing in the emitter of a field emission type electron gun, comparing with a previously set emission current set value, and controlling an extraction voltage based on its finite difference. SOLUTION: When an emission current is set by an operator a emission current set value is notified to an extraction voltage control portion 20 via a signal transmission circuit 16. In the extraction voltage control portion 20, the emission current set value is received by first input of a comparator 21. While the emission current measured value from an emission current detection circuit 15 is received by second input of the comparator 21. The finite difference of the emission current set value and the emission current measured value is computed and is output. By changing an emission current set data gradually, the extraction voltage can be raised gradually so that the emitter 3 is not broken and a control loop is stabilized.
Patent JP-S5512784-A (JP)
Title: Location mark for electron beam exposure
Inventor: AIZAKI HISAAKI
IPC: H01L21/30
Filed: 1978-07-14
Abstract: PURPOSE: To obtain location mark for electron beam exposure by forming at least two or more V-shaped grooves on a silicone base plate, and by controlling the length of the convex flat part between the adjacent V-shaped grooves.  
     CONSTITUTION: On a silicone base plate 111 with a plane azimuth of (100) are formed two V-shaped grooves formed by anisotropic etching to have a plane azimuth (111) on the wall surface. The length of the convex flat part 151 between the adjacent V-shaped grooves is to be 4.0μm or more to obtain a location mark 112 for electron beam exposure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08259815-A (JP)
Title: Curable silicone resin composition and cured product using the same
Inventor: YOSHIKAWA YUJI
IPC: C09D183/06
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a curable silicone resin composition capable of forming a dense curable film excellent in solvent resistance under low-temperature conditions and a cured product using the composition. CONSTITUTION: This curable silicone resin composition comprises (A) 100 pts.wt. organopolysiloxane of the formula R<1> a Si(OR<2> )b (OH)c O(4-(a+b+c))/2 [each R<1> is a 1-12C organic group and all the groups R<1> may be the same or different; each R<2> is a 1-6C alkyl group and all the groups R<2> may be the same or different; (a), (b) and (c) are each a number satisfying 0.8<=(a)<=1.8; 0<=(b)<=0.5; 0.05<=(c)<=0.5], (B) 3-100 pts.wt. oxime silane of the formula R<3> d Si(ONC(R<4> )R<5> )4-d [R<3> , R<4> and R<5> are each a 1-6C organic group which may be the same or different; (d) is 1 or 2] and (C) 0.1-10 pts.wt. carboxylic acid having <=50 deg.C melting point.
Patent JP-S5312341-A (JP)
Title: Improvement of optical fiber characteristic
Inventor: YOSHIDA KAZUAKI
IPC: C03C25/00
Filed: 1976-07-20
Abstract: PURPOSE:To improve the light ransmission efficiency of an optical glass fober covered with a resin film by heat treatment.
Patent JP-S5514353-A (JP)
Title: Bearing with transferrable rotary body
Inventor: YAMAMOTO SEKINORI
IPC: F15B15/14
Filed: 1978-07-15
Abstract: PURPOSE: To eliminate an error due to a transfer in case of using for grinding and guarantee precision machining, by pressing the side of rotary body by means of a fluid to transfer it to the axial direction.  
     CONSTITUTION: Fluid passages 14, 14', 20, 28 are fitted to a housing around a rotary body 10 which is freely movable to the axial direction. High pressure fluid through the passages and injected from porous units 13, 18, 21 bears the rotary body 10 smoothly revolvable. Other passages 24, 26 of pressurized fluid for transferring the rotary body 10 are communicated with a radial working unit 11, and a two-way valve 28 for the pressurized fluid controls the horizontal transfer of the rotary body 10. The smooth functioning of said revolution and transfer can eliminate the error of the shaft and guarantee precision machining. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5713307-A (JP)
Title: Position detector
Inventor: TANOSHIMA KATSUHIDE
IPC: G01B11/00
Filed: 1980-06-27
Abstract: PURPOSE:To prevent dusts from sticking onto a slit by a method wherein a slitted plate is held between a pair of transparent members. CONSTITUTION:A luminous body 2 is driven by a driving circuit 1 to emit a light. Thus emitted light is led to a photoreceiver 3 via convex lens 8, a slitted plate 5 and another convex lens 9, and then supplied to a detection circuit 4. A slit 5a in the slitted plate 5 is covered at its both sides with transparent members 6 and 7, so that dusts will not/be sticked onto the slit 5a. Even if dust sticks onto the outer surfaces of the transparent members 6 and 7 or the surfaces are damaged, such dusts and damages locate out of focuses of the convex lenses 8 and 9, thus providing no influence upon/function of the photoreceiver 3 to receive a light.
Patent JP-H10285892-A (JP)
Title: Rotor structure
Inventor: KITAZAWA HISASHI
IPC: H02K23/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enable maintaining the action of a rotor in the state that vibration and temperature change are very large on account of high speed rotation, by mixing talk in resin material covering parts of a rotor core, a rotor winding and a commutator. SOLUTION: A laminated rotor core 3 having many slits is arranged at the almost central position of a rotating shaft 1. A rotor winding 4 is wound around the rotor core 3 via the slits. The respective end wires 4a of the rotor winding 4 are connected with the end portions of a plurality of commutator segments 6a of a commutator 6 installed on the rotating shaft 1 via an insulator 5. End portions as parts of the rotor core 3, the rotor winding 4, the end wires 4a and the commutator 6 are covered with compound material composed of resin material 10. As to the resin material 10, its 30 w (weight) % is constituted of talc. That is, the rotor core 3 and the like are subjected to coating-treatment and covered with the resin material, so that cracks are not generated under high speed and large vibration, and high reliability can be obtained.
Patent JP-S59212507-A (JP)
Title: Assembly of large-sized cylindrical part onto box-shaped frame
Inventor: OKUNO TAKASHI
IPC: F16C13/02
Filed: 1983-05-19
Abstract: PURPOSE:To shorten assembly time by a large margin and permit safe work by forming collar parts at the both edge parts of a drum and forming drum supporting projections on the insides of web members and forming chamfered parts at the top edge parts of shorter shafts. CONSTITUTION:Drum-supporting collars 7 and 7' are formed at the both edge parts of a drum 5, and drum-supporting projections 4 and 4' are formed on the insides of the web members 2 and 2' of a frame 1, and chamfered parts 8a and 8a' are formed at the top edge parts of shorter shafts 8 and 8'. In assembly of a drum 5, the drum 5 is loaded onto the projections 4 and 4' and gradually lifted by the chamfered parts 8a and 8a' of the shorter shafts 8 and 8', and the top edge parts of the shorter shafts 8 and 8' are inserted into the bearings 6 and 6' of the drum 5. Therefore, automatic centering is performed. Therefore, assembly time can be reduced by a large margin, and the drum 5 can be supported certainly by the drum supporting projections 4 and 4', and safe work is permitted.
Patent JP-S59212234-A (JP)
Title: Extrusion molding of thermoplastic resin
Inventor: SUZUKI MINORU
IPC: B29C48/09
Filed: 1983-05-19
Abstract: PURPOSE:To control non-uniform thickness, bending, etc., of sheet, pipe, etc., by controlling the temperature regulation of resin flow in a die locally within the cross section at a right angle to the flowing direction of the resin in extruding and solidifying resins of particularly high molecular weights. CONSTITUTION:A die consists of die slits 1, 2, and 3, inner dies 4, 5, and 6, and outer dies 7, 8, and 9, each of which is divided into three sections from the outlet of the die. Also, from the outlet of the die, the die is divided into a temperature region I where the extrusion resistance of molten resin is increased as temperature is lowered, and a temperature region II where the extrusion resistance of molten resin is reduced as temperature is lowered, and practically linear resin temperature regulators 12 and 13 are independently set in parallel on the face at a right angle to the flowing direction of resin in the die. By separately cooling or heating the temperature regulators 12 and 13, the moldability of extrusion moldings is controlled with respect to non-uniform thickness, bending, etc.
Patent JP-H07297231-A (JP)
Title: Jig and method for mounting chip on board
Inventor: HAJI HIROSHI
IPC: H01L21/60
Filed: 1994-04-25
Abstract: PURPOSE:To provide a jig and method for mounting a chip on a printed circuit board whereby the reflow process wherein the electrodes the chip are soldered to the lands of the printed circuit board by heatings the electrodes, etc., through a heating furnace can be made unnecessary. CONSTITUTION:Humps 3 of a chip 1 are contacted with lands 5 of a printed circuit board 4, and the chip 1 is covered with a mounting jig 10, and further, the mounting jig 10 is bonded to the printed circuit board 4 by a bonding agent 9. Then, the inner part of the mounting jig 10 is subjected to vacuum suction by a nozzle 15, and the mounting jig 10 is bent inward by the atomospheric pressure, and thereby, the chip 1 is mounted on the printed circuit board 4 while the chip 1 is pressed against the board 4 by the mounting jig 10.
Patent JP-H04320704-A (JP)
Title: Burner
Inventor: KUBOTA YUKO
IPC: F23D11/10
Filed: 1991-04-18
Abstract: PURPOSE:To provide a burner which has a variable width in fuel consumption in one burner that corresponds to that in a plurality of burners in a burner which is used for a hot water supplier or a space heater and uses kerosene as fuel. CONSTITUTION:The subject burner consists of burner heads 8, carburetor 1 that is connected to the burner heads 8 and divided by partition walls, nozzles 6 that communicate with a fuel supplier that enters the inside of the carburetor 1, and a case 14 that covers the burner heads 8, the carburetor 1, and a mixing chamber 12. The carburetor 1 and the burner heads 8 are provided above the mixing chambers 12 that have a bottom and are box-shaped and divided by the partition walls, and the burner heads 8 are divided by the partition walls of the mixing chambers 12. And the rate of division of the burner heads 8 by the partition walls of the mixing chambers 12 and the rate of division of the carburetor are made to be not the same. It is, therefore, possible to provide a variable width of the quantity of fuel consumption by one burner that stands comparison with a plurality of burners.
Patent JP-S5515502-A (JP)
Title: Running control system for manless wagon
Inventor: MATSUOKA SHIGERU
IPC: G05D1/02
Filed: 1978-07-18
Abstract: PURPOSE: To control the restart of a manless wagon by temporary stopping it at a temporarily stop position by judging its state from an external signal from a detected body provided at the temporary stop position by detecting the detected body by a detector provided to the manless wagon.  
     CONSTITUTION: At the temporary position of manless wagon 1, detected body 31 is arranged which consists of light reflecting tape 34, trigonal prism 33 and reflective photoelectric switch 37 detecting the existence of wagon 1. Further, wagon 1 is provided with detector 38 making use of the reflective switch. When wagon 1 running on the track reaches detected body 31, the temporar stop commaned is sent to wagon 1 via tape 34 of detected body 31. On detecting this stop commane by detector 38 provided to wagon 1, the wagon stops after running a certain distance. Next, a decision on the stop state is made by trigonal prism 33 and when it is stopping at a normal position, trigonal prism 33 is rotated to put tape 34 out of the detection of wagon 1, thereby restarting wagon 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S527299-A (JP)
Title: Method for issuing season tickets
Inventor: NISHI KENICHI
IPC: G07B5/00
Filed: 1975-07-07
Abstract: PURPOSE: With an aim taken at the wear property of a plastic made commutation ticket, to make it usable continuously for a long time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04319685-A (JP)
Title: Radio wave guide apparatus
Inventor: MORIGUCHI YUKIO
IPC: G01S7/38
Filed: 1991-04-19
Abstract: PURPOSE:To simply and certainly emit the same radio wave as the radio wave of a radio wave generating source to a moving body from a separate place. CONSTITUTION:A radio wave generating source 11 emits a radio wave in an A-direction in usual. A moving body 14 detects the radio wave emitted in the A-direction to move. The emitting direction of the radio wave is altered from the A-direction to a B-direction, that is, the direction of a reflecting mirror 12 by the radio wave generating source 11 and the reflecting mirror 12 receives the radio wave emitted in the B-direction from the radio wave generating source 11 to reflect the same toward the moving body 14. The direction of the reflecting mirror 12 is controlled by a reflecting mirror controller 13.
Patent JP-S58203055-A (JP)
Title: Docter roller cover
Inventor: YASUKAWA AKIO
IPC: B41F7/26
Filed: 1982-05-22
Abstract: PURPOSE:To improve the contacting property with a docter roller by making the radial shrinkage of a knitted or woven cover larger than or equal to the axial shrinkage due to water for covering the docter roller used in offset printing. CONSTITUTION:A woven or knitted fabric is so arranged that the radial shrinkage is larger than or equal to the axial shrinkage due to water to form a docter roller cover used in the offset printing. Water absorbing fiber such as cotton, rayon, polyvinyl alcohol based fiber can be used to form said cover. Filament is preferable in printing. For the knitting of the cover, circular knitting is ideal in ease of handling and the contacting property with the roller. Generally, the radial shrinkage of the over is 3-27% and the axial shrinkage thereof is 0- 15%.
Patent JP-H07262358-A (JP)
Title: Ultrasonic image processing system
Inventor: SANO YOSHIHIKO
IPC: G06T5/00
Filed: 1994-03-17
Abstract: PURPOSE:To display the invisible part of an inspection sample in a color and to discriminate it by digitally converting ultrasonic image data and executing specified computer image processing with an image processing board. CONSTITUTION:The ultrasonic image data are A/D converted and fetched in a computer from the image processing board. In that case, picture quality is improved and corrected by multiplying a reference processing coefficient required for analysis by digital data of a hue, saturation, sharpness, contrast, lightness, R, G and B. Next, the reading part of a computer display image is segmented, a processing method is selected out of selectors prepared in that internal image, and image processing is executed. The selectors predict the inspection sample itself from the computer color display image obtd. by processing the analysis of the shape of an image, the completeness conditions of picture quality, the shape of gradation images and these mixed images according to the image processing method obtd. by reference processing of an actually proofed value of the inspection sample in conformance to the conditions of respective selectors.
Patent JP-H10240133-A (JP)
Title: Thermo-sensitive adhesive label
Inventor: MURAKAMI MITSUGI
IPC: G09F3/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermo-sensitive adhesive label which is easy to handle for heating and sticking and is firmly adhered to an article. SOLUTION: With respect to the thermo-sensitive adhesive label where a thermo-sensitive adhesive layer 2 is laminated on the rear side of a label base material 1, this thermo-sensitive adhesive layer 2 consists of a thermo-sensitive adhesive resin layer 2, which covers almost all the surface of the label base material 1 and is formed by melt extrusion coating, and a delayed tack-type adhesive layer 3 which is partially provided on the surface of the thermo- sensitive adhesive resin layer 2 except in the outer peripheral edge area of the label.
Patent JP-H08282620-A (JP)
Title: Packing machine
Inventor: MIHARA TOSHIAKI
IPC: B65B13/32
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a packing machine for adjusting a pressing force of a pinch roller against a feed roller by adjusting a supply alternating voltage supplied to a solenoid. CONSTITUTION: A packing machine is provided with a control circuit C and a band delivering and fastening mechanism with a solenoid-type actuator for adjusting a pressing force of a pinch roller against a feed roller. The control circuit C is provided with direct current chopper control circuits 53, 54, 55 controlling a phase of a supply alternating voltage to the solenoid-type actuator and a solid state relay SSR. The direct current chopper control circuits 53, 54, 55 are respectively provided with variable resistors 53a, 54a, 55a capable of changing a chopper phase angle of a supply alternating voltage. The variable resistors 53a, 54a, 55a can be operated from the external of the packing machine. The reference voltage signals of the direct current chopper control circuits 53, 54, 55 are inputted to a computer CPU to be used as an output signal of a band end processing mechanism.
Patent JP-S5792807-A (JP)
Title: Small-sized inductor
Inventor: YASUNAI FUMIO
IPC: H01F17/04
Filed: 1981-06-05
Abstract: PURPOSE:To connect an electrode member and a terminal of winding through the melting of the surface of a metallic foil, on the surface thereof a solder plating layer is formed, to simplify structure and production, to decrease defective connection, etc. and to improve yield and reliability by using the metallic foil as the electrode member. CONSTITUTION:The small-sized inductor is shaped in such a manner that the electrode members 10 are formed to the end surfaces of the collar sections to a drum type core 14, winding 15 is wound on the core 14, and both end surfaces 15A of the winding 15 are each connected to the electrode members 10. The metallic foils manufactured by shaping the solder plating layers 12 on the surfaces of the copper plates 11 are employed as the electrode members 10, and adhesives 13 on the backs of the copper plates 11 are fixed to the collar sections 14A of the core 14. The plating layers 12 on the surfaces of the copper plates 11 are melted. Accordingly, the electrode members 10 and the terminals 15A of the coil 15 are connected, the structure and production of the small-sized inductance are simplified, defective connection is decreased, and yield and reliability are improved.
Patent JP-S5422769-A (JP)
Title: Conductive pattern assembly
Inventor: SAWANO TAKAHIRO
IPC: H01L25/04
Filed: 1977-07-22
Abstract: PURPOSE: To obtain a conductive pattern by forming the non-continuous cut groove to the substrate component of iron or the iron alloy, covering the exposed surface with copper and covering one main surfece of the substrate component and the entire side surface of the groove with an electric insulator film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01260389-A (JP)
Title: Radiation measuring apparatus
Inventor: DAITO YOSHIAKI
IPC: G01T1/169
Filed: 1988-04-11
Abstract: PURPOSE:To obtain a radioactivity measuring apparatus which can measure the intensity of radiation on a surface free from exposure to radiation, by combining simultaneous counting with a plurality of measuring devices scanned with a collimator and a driver to enable measurement by a remote control. CONSTITUTION:A detector is combined with a collimator adapted to admit a radiation alone from a specified direction to make a radiation detector 1. A distance measuring device 7 for measuring a distance between the radiation detector 1 and a specified measuring position 8 is carried on a driver 3 allowed to move longitudinally and to oscillate vertically and horizontally by a command of a controller 5. The distance detected with the detector 1 and the radiation are converted into electrical signals to be transmitted to a measuring device 5 to perform a simultaneous counting and a multiple peak analysis and furthermore, an identification of a nuclide, a calculation of a surface dose rate and an attached radiation and the like are carried out with a computer 6. This enables measurement by a remote control thereby allowing the lowering of exposure to radiation and measurement of the intensity of radiation on a surface.
Patent JP-H09244516-A (JP)
Title: Image forming device
Inventor: SAKO HIROYUKI
IPC: G03G21/18
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit rotary driving force by preventing a rotary driving part, and a driven part from being separated from each other. SOLUTION: A photoreceptor drum unit 35 for rotatably supporting a photoreceptor drum 5 and a developing unit 8 for rotatably supporting a developing roller 7 to which the rotary driving force from a driving gear 37 is transmitted are pivotally attached by a tuning support, consisting of a supporting part 48 and a pivotally attaching part, 41. A fixing lever having an abutting part, 54 abutted on an engaging part 49 provided in the photoreceptor drum unit 35 in the vicinity of the turning support, from above is provided in a lower casing 3.
Patent JP-S60230305-A (JP)
Inventor: MUKAI SADAYOSHI
IPC: H01B3/20
Filed: 1984-04-27
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。