baber/WOPTO huggingface dataset:
Patent JP-S5860564-A (JP)
Title: Semiconductor device
Inventor: OBARA MASANOBU
IPC: H01L23/427
Filed: 1981-10-06
Abstract: PURPOSE:To obtain the semiconductor device with which boiling effect can be displayed to the fullest extent by a method wherein a large space is provided above the low boiling point liquid which will be filled in by making the position, where an IC and an LSI element will be mounted, shift biasedly to the lower part of the device. CONSTITUTION:The center of arrangement of a group of element mounting part 2 is deviated downward from the center of the ring of an adhereing meterial layer 7 to be used for adhesion of a cap 3, the IC and the LSI element 3 are installed on the element mounting part 2 of a ceramic substrate 1, a cap 8 is fixed to the ceramic substrate 1 using an adhesive material layer 5, and a low boiling point inert liquid 9, in the quantity with which the IC and the LSI element 3 will sufficiently be dipped in, is sealed in the device. Through these procedures, a large space 10 can be obtained above the low boiling point liquid 9 located in the cap 8, the increase of internal pressure is relaxed, and the boiling, cooling and heat transfer effects produced by the low boiling point liquid 9 can be expected to the fullest extent. The condensation of the evaporated vapor of the low boiling point liquid 9 can be hasened by providing a heat radiating fin at the part corresponding to the space 10 on the ceramic substrate 1 or the cap 8, thereby enabling to increase the heat radiating effect still further.
Patent JP-H0510139-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: F02M61/14
Filed: 1991-07-01
Abstract: PURPOSE:To accelerate the atomization of injection fuel at the time of high load driving. CONSTITUTION:A spark plug is set up in the central part of a cylinder inner wall surface, and a pair of fuel injection valves 14a, 14b are parallelly installed in a peripheral edge of this cylinder head inner wall surface. A recess groove 15, extending toward these fuel injection valves 14a, 14b side from a lower part of the spark plug is formed on a top face of a piston 2. A peripheral edge 16a of a piston top face central part 16 spreading around a recess groove end 15a beneath the spark plug is formed upward from a projection angle. At the time of engine low load driving, fuel is sprayed toward an inner part of the recess groove 15 from the fuel injection valve 14a on one side. At engine high load driving, fuel is sprayed toward the piston top face central part 16 from these paired fuel injection valves 14a, 14b while each fuel spray emitted out of these fuel injection valves 14a, 14b is crossed with each other in flight heading for the piston top face central part 16.
Patent JP-H057824-A (JP)
Title: Method for applying adhesive
Inventor: GOTO AKIHIKO
IPC: B05D1/28
Filed: 1991-07-01
Abstract: PURPOSE:To improve the smoothness of an adhesive layer which is of a problem in the case of application of an adhesive with a roll coater. CONSTITUTION:The method for applying the adhesive with the roll coater 1 consists in repeating the application plural times while changing the insertion angle theta of a base material S to rollers 2, 3. This applying method is effective in the case of production of printed circuit boards by applying the adhesive A for electroless plating and is particularly adequate for the case the SVI value of the adhesive A for electroless plating is 1 to 3.
Patent JP-H058198-A (JP)
Title: Method for machining contour of printed board
Inventor: TAKAGI OKICHIKA
IPC: B26F1/00
Filed: 1991-07-01
Abstract: PURPOSE:To get the method for machining a contour of a printed wiring board without albinism of the resin between a reference hole and a contour line during machining the contour of the printed wiring board even if the reference hole is provided near the contour line of the printed circuit board. CONSTITUTION:Plural holes 4 are formed in the vicinity of the reference hole 3 of a printed board 1 so that the center distance between neighbouring holes is shorter than the diameter of the holes and the peripheral surface of the holes is connected continuously at the inside from the extended line of the contour line 2. After that, the printed board is punched by using a press along the contour line 2 by means of a metal die.
Patent JP-S6137454-A (JP)
Title: Serial printer
Inventor: IKEDA YOSHIAKI
IPC: B41J19/02
Filed: 1984-07-31
Abstract: PURPOSE:To reduce a shock on a return, and to return and stop a printing head softly at the position of a home by mounting an eddy-current damping device turned interlocked with the movement of the printing head and controlling the returning operation of the printing head. CONSTITUTION:When a driving signal is transmitted over a driving motor 14, a gear 17 is turned through a transmission wheel train 15, a platen 8 is rotated and driven while a drive wheel 10 is revolved, a timing belt 9 is sent, a carrier 6 is moved, and a printing head 5 is forwarded in the direction of printing. Printing is conducted by the printing head 5 by the inputting of a printing signal, a plunger 23 is operated at the same time as the completion of printing, and a clutch 20 is disengaged. Accordingly, the drive wheel 10 becomes free, and is returned in the opposite direction of printing by the resilient force of a return spring 12. The drive wheel 10 is rotated in the opposite direction, a speeding-up wheel pinion 31 is also interlocked with the drive wheel 10 and speeded up and revolved, and a spiral cup 32 is also interlocked and turned. Eddy currents are generated in the spiral cup 32, eddy-current braking force is generated, and return final speed is decelerated.
Patent JP-H06171108-A (JP)
Title: Waste ink separator for ink jet printer maintenance system
Inventor: MAIKERU KAAROTSUTA
IPC: B41J2/185
Filed: 1993-06-30
Abstract: PURPOSE: To provide a means effective from an aspect of cost for controlling waste ink generated during the priming of the printing cartridge of an ink jet printer. CONSTITUTION: A waste ink separator 64 is used in an ink jet printer maintenance station 28 in order to control waste ink generated during the priming work of a printing head. The separator 64 is fundamentally constituted of a rigid chamber body 78 equipped with a side wall and a top wall having an inlet and an outlet therein, a chamber floor 76 constituted of a material having a high steam transition rate to permit moisture to pass and the foam material housed in the chamber body 78 and the floor to absorb and store waste liquid ink. The inside surface of the top wall of the chamber body 78 has parallel ribs 80 and these ribs provide a meandering floor passage between the inlet and outlet of the chamber body 78 around the foam material 72 and liquid ink is separated from air.
Patent JP-S6149842-A (JP)
Inventor: OTOMO KOICHI
IPC: B32B18/00
Filed: 1984-07-31
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-S5587149-A (JP)
Title: Photomask for preparation of semiconductor wafer
Inventor: SAKASHITA TAKESHI
IPC: G03F1/38
Filed: 1978-12-25
Abstract: PURPOSE:To enable a photomask used to be discriminated by sight when a wafer is observed, by forming a photomask so as to eneable element patterns as well as an information pattern to be transferred on the wafer. CONSTITUTION:A necessary number of element patterns connected to one another, for example, element patterns corresponding to chips 4 in the circumferential part of wafer 3 low in manufacture yield are selected from element patterns 2 drawn on the surface of photomask 1 to form indication (information) pattern 6 in place of them. Indication part 7 discriminable easily by sight is formed in addition to element pattern chips 4 on the wafer 3 printed using photomask 1 having element patterns 2 and indication pattern 6.
Patent JP-S6139151-A (JP)
Title: Function analysis and computer system for performing the same
Inventor: BRADFORD GEORGES J
IPC: G06F17/17
Filed: 1985-07-20
Abstract: Method of systematically simulating and displaying the cyclical components of the behaviour of the movement of a curve relating two parameters to one another, in which the following are obtained: a moving average (14) of the curve (10); an oscillator (16), a series of dynamic moving averages (20,22,24,26,28); and pairs of inner and outer envelopes (32,34; 35,37; 36,38). This derived information is used as a basis to calculate the probable future movement of the curve (10). An industrial application of this method controls the flow of coolant liquid through a chamber (102). A temperature sensor (108) supplies information to a computer (106) which is in communication with the use through a keyboard (114) and control unit (112). Set of lines relating to the above derived information are displayed on a V.D.U. (116), from which the user can either manually effect control of the rate of flow of the coolant liquid via a pump (104) or request the computer to automatically effect the control to prevent the temperature of the coolant liquid exceeding or falling below given limits.
Patent JP-S6221504-A (JP)
Inventor: KATAYAMA YOSHIHISA
IPC: B27K3/15
Filed: 1985-07-23
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-H0452185-A (JP)
Title: Pressure sensitive recording body
Inventor: YAMAUCHI KEIJI
IPC: B41M5/28
Filed: 1990-06-21
Abstract: PURPOSE:To provide a pressure sensitive recording body having excellent water resistance, plastic resistance, oil proof, long-term preservation stability, high record density, excellent gradation, and glossiness equivalent to a silver salt photographic paper, preventing a sticking phenomenon of a thermal head in an operation of the pressure sensitive recording, by providing a transparent plastic film layer having a specified thickness and a heat resisting mold release agent layer on a recording surface of the pressure sensitive recording paper. CONSTITUTION:A water soluble or moisture dispersive adhesive and/or pressure sensitive adhesive is coated on a pressure sensitive recording layer. After it is dried or it is stuck to a transparent plastic film in a semi-dried state, or the adhesive layer is arranged on one surface of the transparent plastic film, it is stuck to the pressure sensitive recording layer. Also, it is coated previously on a reflecting surface of a face to be used for sticking a heat resisting mold release agent layer and a plastic film layer, or after it is stuck to the pressure sensitive layer, it is coated on the surface of the plastic film. The transparent film to be stuck on a pressure sensitive coloring layer is provided with thickness of 1-30mum so as to prevent a wide reduction of the sensibility in the pressure sensitive recording.
Patent JP-S6316592-A (JP)
Inventor: MITSUMOTO YOSHIO
IPC: F24C7/06
Filed: 1986-07-09
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-H0826167-A (JP)
Title: Frame structure of motorcycle
Inventor: OKAZAKI HIROSHI
IPC: B62K11/02
Filed: 1994-07-13
Abstract: PURPOSE:To improve the extent of rigidity in a frame as a whole by forming a subframe to be connected to a symmetrical pair of main frames, extending toward the rear downward aslant from a head pipe, into a U-shaped form in plane view, and situating a front end of the subframe to the lower part than the lower end of a down frame. CONSTITUTION:In this motorcycle frame, a main frame 2 is extended toward the rearward aslant from a head pipe 1, and further an upper end of a symmetrical pair of down frames 21 extending toward the lower part is attached tight to the head pipe 1 via a gusset plate 20. In addition, a subframe 25 is extended toward the front a pivot plate 4 attached tight to a lower end of the main frame 2. In this case, this subframe 25 is formed into a U-shaped form in plan view, and both symmetrical open ends are connected to the pivot plate 4. In succession, a front end of a part extending frontwards almost horizontally from a connecting part of the subframe 25 is situated more downward than the down frame 21 and connected to two guard pipes 33.
Patent JP-H08334811-A (JP)
Title: Photographic illuminator and camera with same
Inventor: TENMYO RYOJI
IPC: G03B15/05
Filed: 1995-06-06
Abstract: PURPOSE: To efficiently converge light and to reduce a thickness, in a photographing illuminator such as a flashing device used for a camera. CONSTITUTION: A flashing part, composed of a flashing tube 3 and a reflector 4 for regulating the flashing direction of the flashing tube 3 is arranged in the upper part of a camera main body 1, so that the flashing direction of the flashing part is inclined toward a photographing optical axis. In the front part of the flashing part, a cover member 5 turnably supported by a hinge means covers a photographic lens barrel part 2, in a housing state and held in front of the reflector 4, in a photographing state and a reflection plate 7 is fixed on the inside surface side of the cover member 5.  An optical panel 6 which is turnably supported on one end, housed in the cover member 5, in the housing state and inclined and fixed at a fixed angle with the flashing part, in the photographing state is provided in front of the reflection plate 7 and a fine Fresnel prism surface 6a is formed on the side surface of the flashing part, of the optical panel 6, to make irradiation efficient.
Patent JP-S5785141-A (JP)
Title: Log data obtaining device
Inventor: SATOU HIDEKI
IPC: G06F7/22
Filed: 1980-11-17
Abstract: PURPOSE:To reduce the storage capacity, by minimizing the obtainment of the log quantity of an after-image log data and a before-image log data by use of an optimum differential bit row generator. CONSTITUTION:Block data before updating and after updating, which have been inputted to data input terminals 27, 28, respectively are inputted to a differential detector 29, corresponding to each other. In the detector 29, corresponding data of both the data are collated at every byte, and a differential bit row is outputted to an optimum differential bit row generator 30. The generator 30 generates an optimum differential bit row. In a BI (before image) log data obtaining device 31 and an AI (after image) log data obtaining device 32, the block data inputted to the input terminals 27, 28, and the optimum differential bit row generated by the generator 30 are all synchronized by a tag signal, and a BI log data and an AI log data are fetched simultaneously from the obtaining device 31 and the obtaining device 32, respectively. Since these log quantities are obtained from the optimum differential bit row in this way, the log quantity is minimized.
Patent JP-H0720412-A (JP)
Title: Polarizing switch
Inventor: MURATA SHIGERU
IPC: G02F1/025
Filed: 1993-06-30
Abstract: PURPOSE:To provide the polarizing switch constituted by utilizing a quantum well type phase modulator which has a wide usable wavelength range, is small in size and permits low-current driving. CONSTITUTION:This polarizing switch is composed of (1) the quantum well type phase modulator 100 including a semiconductor quantum well structure and a means 200 for inclining the polarization direction of incident light for making the light incident on the quantum well type phase modulator by inclining the polarization direction of the light at about 45 deg. with the well layer surface of the quantum well structure. The quantum well type phase modulator 100 is transparent to an incident wavelength and the number of carriers in the well layer is electrically changeable.
Patent JP-H0825976-A (JP)
Title: Structure of door glass run
Inventor: ONISHI ICHIRO
IPC: B60J10/08
Filed: 1994-07-14
Abstract: PURPOSE:To provide a door glass run structure capable of keeping a cabin entirely free from the ingress of a sound, dust or the like into a cabin, and reducing the cost of parts as a whole. CONSTITUTION:This door glass run structure is such that a door glass run 4 is laid around a door window glass panel 3, and an inner weather strip 8 laid along a belt line section. The door glass run 4 and the inner weather strip 8 are integrated with each other at a crossing position, and the surrounding section of the glass panel 3 is continuously sealed with the glass run 4 and the strip 8.
Patent JP-S5586849-A (JP)
Title: Rustproofing, metal-coating composition
Inventor: NISHIDA TAKAO
IPC: C09D5/08
Filed: 1978-12-26
Abstract: PURPOSE: To prepare the title composition which gives a thick and uniform coating film having excellent adhesivity and corrosion resistance to the surface of a metal, in a short time, by adding an iron phosphate compound to a composition composed of a film-forming polymer emulsion, an acid, and an oxidizing agent or a metal compound.  
     CONSTITUTION: A metal-coating composition composed of (A) a film-forming polymer emulsion (e.g. styrene-butadiene copolymer emulsion, acrylic ester emulsion, etc.), (B) an acid (e.g. hydrogen fluoride, hydrogen chloride, phosphoric acid, acetic acid, etc.), (C) an oxidizing agent (e.g. hydrogen peroxide, sodium nitrite, etc.) and/or a metallic compound providing metallic ions, and (D) a rustproofing pigment consisting of an iron phosphate compound (e.g. ferric orthophosphate, ferric metaphosphate, etc.). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H109947-A (JP)
Title: Device for analyzing periodic motion
Inventor: YAMANO CHIHARU
IPC: G01M13/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for analyzing periodic motion capable of analyzing even the frequency components of a non-integral multiple of a fundamental frequency in the periodic motion analysis of an instrument in periodic motion. SOLUTION: The rotation frequency f of a rotation signal P detected by a sensor 21 is calculated by a rotation frequency extracting part 25. A complex frequency generating part 27 multiplies the rotation frequency f by the coefficient α set by a coefficient setting part 6 to generate the sine signal S (t) and cosine signal C (t) of a fundamental frequency αf. A multiplying part 28 multiplies a vibration waveform signal V by each of the sine signal S (t) and cosine signal C (t). Thereby the vibration waveform signal V is shifted by the frequency αf. The frequencyshifted vibration waveform signal V is repeatedly captured at the rotation frequency f by a synchronous adding part 29 and averaged. Thereby the frequency components of a non-integral multiple of the fundamental frequency αf can be also analyzed.
Patent JP-H10110000-A (JP)
Title: Secreted glycoprotein bondable to mac-2
Inventor: KOTHS KIRSTON E
IPC: A61P31/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new glycoprotein having a specific mature N-terminal amino acid sequence where the fragment has an ability to hinder the PHA- dependent activation of lymphocyte, and useful for preventing and treating cancers, infectious diseases, etc. SOLUTION: This purified glycoprotein can be decomposed into 70kD fragment and 27kD fragment, and has a mol.wt. of approximately 85-97kD. The glycoprotein has a mature N-terminal amino acid sequence of the formula, and the 70kD fragment has an ability to hinder the leukocyte-agglutinating plant agglutinin (PHA)-dependent activation of lymphocyte. The glycoprotein is bound to human lectin Mac-2, plays an important roll in interactive on the surfaces of cells, and is useful for treating and preventing cancers, infectious diseases, etc. The glycoprotein is obtained by purifying a culture supernatant originated from A375 human myeloma cells by a sedimentation velocity gradient method and by size exclusion high-performance liquid chromatography, anion exchange chromatography, etc.
Patent JP-H10330873-A (JP)
Title: Aluminum foil for electrolytic capacitor electrode
Inventor: WATANABE MUTSUKO
IPC: B21B1/40
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum foil for electrolytic capacitor electrode, capable of attaining electrostatic capacity higher than heretofore. SOLUTION: This aluminum foil for electrostatic capacitor electrode is produced by applying hot rolling, cold rolling, foil rolling, process annealing, skin pass rolling, and further final annealing to an aluminum ingot of >=99.9% aluminum purity. At this time, a foil of 0.2 to 0.5 mm sheet thickness, having >=1.2 relative intensity of 011}<211> orientation with respect to  123}<634> orientation, is used.
Patent JP-S5787588-A (JP)
Title: Heat pipe
Inventor: OKADA TEIGO
IPC: F28D15/02
Filed: 1980-11-19
Abstract: PURPOSE: To prevent deterioration of cooling performance by using an electronic apparatus, etc. such as a semiconductor element, etc., by making a hollow tube of a heat pipe of an electrically insulated material.  
     CONSTITUTION: A hollow tube 1 of a heat pipe 1 is made of a ceramic pipe, and the inside surface is provided with a wick 2. In this mechanism, when a hot section H is arranged in an electronic apparatus, such as a semiconductor element, etc. and the heat pipe 1 is operated, the heat pipe 1 and the electronic apparatus are enabled to contact each other without existence of an electrically insulated material. Therefore, heat conductivity is improved, and deterioration of cooling performance is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5788805-A (JP)
Title: Control device for electric motor vehicle
Inventor: IWATAKI MASAHITO
IPC: B60L15/32
Filed: 1980-11-19
Abstract: PURPOSE: To set the characteristics of electric motor vehicles of types for controlling N pieces of main motors and for controlling 2N pieces of main motors in coupling operation to the characteristics obtained by adding both the characteristics by shortcircuitting a series control command line and parallel control command line when coupling both the vehicles.  
     CONSTITUTION: In a control circuit for controlling, for example, 8 main motors A 1 WA 8 , two wires become active when a master controller is at "2" notch, and when the controller advances to S 11 , a main circuit becomes final series connection. Three wires become active at the "3" notch, and when the controller advances to P 9 , the master circuit becomes in final parallel. When the vehicle of the type having four main motors are coupled, two wires and three wires are shortcircuitted at the contact of a relay MRg. In this manner, the characteristics obtained by adding both the characteristics at the coupling operation time can be provided, and the original characteristics are provided at the independent operation time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11350606-A (JP)
Title: Building unit with air-conditioner and unit building
Inventor: SHINTAKU MINORU
IPC: E04B1/348
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of an indoor machine for an air-conditioner during storage and transportation, eliminate high-place mounting work for the indoor machine and improve workability by mounting a wall panel around a floor panel, mounting a downstairs ceiling panel under the floor panel and mounting the indoor machine for the air-conditioner at the upper side of the ceiling panel. SOLUTION: Crosspieces 32 are mounted in an outer frame 31 formed by framing wood materials in almost square shape, a ceiling material is mounted on the lower side face to form a ceiling panel 3 and an indoor machine 4 is mounted between hung materials mounted on the crosspieces 32. The crosspieces are mounted in an outer frame 211 formed by framing a wood material in almost square shape and a facing material 213 is mounted at both sides to form an end wall panel 21 and similarly form a beam wall panel 22.  The crosspieces are mounted in an outer frame formed by framing a wood material in almost square shape, wall panels 21, 22 are mounted around the floor panel 23 of which the facing material is mounted on the upper face and a downstairs ceiling panel 3 is mounted under the floor panel 23 with the indoor machine 4 for an air-conditioner being on the upper side to form a two- storied building unit U2.