baber/WOPTO huggingface dataset:
Patent JP-S60178120-A (JP)
Title: Stopper device
Inventor: YAMASHITA KOUICHI
IPC: B65G47/88
Filed: 1984-02-21
Abstract: PURPOSE:To enable pallets to be sent to the next process without any rising delay by providing a stopper cylinder for stopping the pallet and a pallet pushing member for accelerating the pallet in interlocking relation with the stopper cylinder. CONSTITUTION:When a pallet is sent to a operating position, a block 2 abuts against a stopper cylinder 4 in the lifted position so that the pallet 1 stops in the operating position. Next, when the stopper cylinder 4 descends and a dog 11 abuts against the head of a limit valve 12, said valve 12 is operated to supply air pressure to a port 13 of a horizontal cylinder 5 which in turn advances along the progressing direction of the pallet 1. Then, since a pallet pushing member 8 advances while pushing the block 2, the pallet 1 is accelerated. Thus, the pallet 1 rides on the chain speed on the next process for a short time to be prevented from the rising delay temporarily.
Patent JP-H07217512-A (JP)
Title: Air intake device for engine and core structure thereof
Inventor: FUJITA MITSUMASA
IPC: F02M35/104
Filed: 1994-02-01
Abstract: PURPOSE:To attain the stable support of a core at the casting time without forming core supporting holes separately, omit a hole closing process with a plug and facilitate the manufacture of an intake device by disposing core supporting parts making effective use of parts corresponding to necessary holes with relatively large opening area in the intake device after casting. CONSTITUTION:Both banks B1, B2 branch off from an intake lead-in port, and a communicating passage for communicating the collecting part of each bank mutually is provided on the anti-intake lead-in port side of the collecting part of both banks B1, B2. Such an intake device for a V-type engine is cast. Core supporting parts 33, 35, 37 for supporting a core 21 are respectively disposed at an intake lead-in port forming part 23, an opening forming part 34 for valve disposition and a gas lead-in port forming part 36 provided at the collecting part of both banks B1, B2.
Patent JP-S57145316-A (JP)
Title: Manufacture of semicondcutor device
Inventor: SHIBATA KENJI
IPC: H01L21/20
Filed: 1981-03-04
Abstract: PURPOSE:To increase a crystallinity of a semiconductor layer and improve the feature of an element in the layer by a method wherein an energy beam having the diameter greater than a groove provided on a semiconductor performs a scanning along the groove length at a step equal to the beam distance or of an integral fold thereof to provide an irradiation annealing. CONSTITUTION:SiO2 film 102 available for an insulation film is formed on the surface of a single crystal silicon substrate 101 on which a desirable element is formed. Subsequently, a grating 103 consisting of grooves having the V-shaped cross-section of width of 6mum and depth of 4mum substantially is formed linearly on the surface of the film 102 and a polycrystal silicon film 104 of thickness of 1mum substantially is covere over the film. Subsequently, an electron beam having a spot diameter of 70-80mum is irradiated from the upper position performs a column shift in accordance with the distance of 6mum of the grating 103. One groove is scanned by the beam over 10 times to be annealed by reducing the column shift distance at 1/10 of the spot diameter or less.
Patent JP-H09225458-A (JP)
Title: Ultraviolet sterilizer
Inventor: IWABE HIDEKI
IPC: C02F1/32
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To suppress the photoreactivation clue to the visible light emitted from a UV lamp by providing a water-permeable means for shielding the UV emitted from the lamp on the downstream side of and close to the lamp. SOLUTION: A vertical UV lamp unit 14 is set in a disinfecting tank 13 through which water 12 to be treated is continuously passed, and a flow straightening plate 15 is provided at an appropriate position on the upstream side of the unit 14. Besides, a light shield 16 is set on the downstream side of the unit 14 close to the lamp, and an overflow weir 17 is furnished at an appropriate position on the downstream side of the light shield 16. The light shield 16 is formed by arranging a light shielding plate 21 extending from the upper part to bottom part of the tank in parallel with an appropriate gap in between.  The UV-treated water 22 flows down between the light shielding plates 21, and each light shielding plate 21 is opposed to the UV lamp 20 and consists of the part for shielding the visible light emitted from the lamp 20 and the part for straightening the flow of the UV-treated water 20 in the axial direction of the flow passage.
Patent JP-H09203549-A (JP)
Title: Branching chamber for air conditioning device
Inventor: ISHII TOSHIHIRO
IPC: F24F11/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a branching chamber for air conditioning device which can perform the switching over of air conditioning air for cooling/ heating at a low cost while being compact, and at the same time, can perform a function being equivalent to a 4-way valve by a simple mechanism, in an air conditioning device for highly air-tight, highly insulated type residence. SOLUTION: Under a first swiching state (at the time of cooling) wherein the inside of a branching chamber 21 main body is partitioned into a suction chamber 28 and a blowing-out chamber 29 by a switching valve mechanism 30, a suction connecting port 22, and a first connecting port (a first connecting port 24 on the first story), communicate with the suction chamber 28, and a blowing-out connecting port 23, and a third connecting port (a connecting port 26 on the second story ceiling) communicate with the blowing-out chamber 29. Then, under a second switching state (at the time of heating) by the switching valve mechanism 30, the suction connecting port 22, and the third connecting port 26 communicate with the suction chamber 28, and the blowing- out connecting port 23 and a second connecting port (a second connecting port 25 on the first story) communicate with the blowing-out chamber 29.
Patent JP-S55124774-A (JP)
Title: Preparation of bisphenol f-type glycidyl ether with improved shade
Inventor: KAWAGUCHI SADAHIKO
IPC: C07D301/28
Filed: 1979-03-19
Abstract: PURPOSE: To reduce the coloring of the title compound capable of providing useful coating compounds, materials for cast molding through blending with a curing material, by irradiating the compound with light of specific wave lengths.  
     CONSTITUTION: Bisphenol F is reacted with epichlorohydrin to give liquid glycidyl ether, which is irradiated with light of 3,000W7,000Å to yield bisphenol F-type glycidyl ether having improved shade. Arc lamp, mercury vapor lamp, sunlight, etc. are used as the irradiation light. The irradiation temperature is 20W50°C.  
     EFFECT: Coloring do not occur afterwards nor change the quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58147370-A (JP)
Title: Serial printer
Inventor: WATANABE YUUICHI
IPC: B41J3/00
Filed: 1982-02-26
Abstract: PURPOSE:To enhance the reliability and the durability of a printer, in a serial printer having a printing means on the moving drum thereof, by transmissing information received between a main body and the printing means by utilizing optical communication. CONSTITUTION:In a carrier moved along a guide rail 8 fixed to a chasis 9 to a left and a right directions through a motor 2, a gear 3 and a belt 4 (a numeral 6 shows a printing part and a numeral 5 shows a platen), a light receiving element 17 is provided in oppoosed relation to LED15 provided to the chasis 9 while LED14 is provided in opposed relation to a light receiving element 16 provided to the chasis 9 and various informations are transmitted by using the combination of the aforementioned LEDs and the light receiving elements. That is, from a main body side, drive informations of a printing hammer, a type wheel and ribbon manipulation are issued through LED15 to drive the printing means based on the informations received by the light receiving element 17 and, on the other hand, from a printing means side, the position information of the type wheel and the information of a type kind or the like are transmitted to the main body side through LED14 and the light receiving element 16.
Patent JP-S52114897-A (JP)
Title: Cold trap device
Inventor: AMADA TATSUO
IPC: C22B26/10
Filed: 1976-03-24
Abstract: PURPOSE: A cold trap device without any heat shield necessity but with improved impurity collecting efficiency and easy operating management. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59187397-A (JP)
Inventor: TAKENAGA TOORU
IPC: G10F1/06
Filed: 1984-02-21
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-S60175703-A (JP)
Title: Method of assembling scroll type fluid machine
Inventor: HIRANO TAKAHISA
IPC: F04C2/02
Filed: 1984-02-23
Abstract: PURPOSE:To improve the efficiency of assemblage and reduce the number of parts by combining respective fixed and movable scrolls, inserting integrally a locating pin between the respective scrolls and then turning the movable scroll to cut off the locating pin. CONSTITUTION:When said fluid machine is assembled, first, pin inserting holes 101, 102 are provided respectively in the correspoding positions of respective end plates 1b, 2b of a movable scroll 1 and a fixed scroll 2. After both scrolls 1, 2 are combined under the normal engaging condition, a locating pin 100 is inserted into the respective pin inserting holes 101, 102 to integrate both scrolls 1, 2. Next, a drive pin portion 104 of the movable scroll 1 is inserted into a crank portion 7a of a crank shaft 7 through a bearing 6b, while a bolt 19 is inserted into a fixed hole 15 in the end plate 2b to fasten the fixed scroll 2 to a frame 5. Then, the crankshaft 7 is rotated to cut off the locating pin 100.
Patent JP-S63248644-A (JP)
Inventor: POORU KAPURAN
IPC: B65D75/66
Filed: 1988-02-12
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-H01207905-A (JP)
Title: Superconducting coil
Inventor: MATSUDA RYUICHI
IPC: H01F6/06
Filed: 1988-02-16
Abstract: PURPOSE:To improve machining properties without giving large distortion to superconducting coil by forming a coil-shaped groove on a surface of base consisting of ceramic materials, by filling superconducting material into this groove, and then performing calcination to allowing superconducting coil to be formed. CONSTITUTION:A spiral groove 2 is provided on a column base 1 consisting of normal ceramic materials such as alumina ceramic. The groove 2 can be easily provided on the surface of the base material 1 before calcining the base material made of ceramic. A spiral superconducting coil is formed by filling superconducting ceramic material into this groove 2 and then performing calcination. It allows a superconducting coil which is superb in machining properties to be obtained.
Patent JP-S6227620-A (JP)
Inventor: BOKU BAIKEI
IPC: F24F11/02
Filed: 1986-02-14
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-H11235042-A (JP)
Title: Power device
Inventor: MISHIMA MASANORI
IPC: H02M5/40
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To operate a load circuit nearly with maximum efficiency over the whole range of a power, even when power supplied to the load is changed. SOLUTION: A control circuit 4 is provided which variable-controls not one but both of the frequency f and on-time width τ of a first switching element Q1 and a second switching element Q2 , when the output of a load circuit 3 is charged to dim a discharge lamp La. This control circuit 4 is provided with an astable multivibrator CN1 which determines the frequency f, a monostable multivibrator CN2 which determines the on-time width τ, and a drive circuit DR which turns on and off the first and second switching elements Q1 , Q2 . As the result of this, it becomes possible to operate a discharge lamp La nearly with maximum efficiency over the whole area of a dimmer range, and to make the luminous efficacy higher, since both frequency f and duty of the first and second switching elements Q1 , Q2 are varied to dim the lamp.
Patent JP-2000232130-A (JP)
Title: Mounting method of semiconductor chip
Inventor: TAKAHASHI KUNIAKI
IPC: H05K1/18
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of semiconductor chip in which reliability of electrical connection between a semiconductor bare chip and a printed wiring board can be enhanced and strain developed at the junction of the chip and the wiring board due to temperature variation can be relaxed. SOLUTION: A bump 3 having conical forward end is formed on the electrode 2 of a semiconductor bare chip 1 and bonded surely to the electrode 7 on a printed wiring board 6 while penetrating an insulating resin 8 applied thereon. Difference of the coefficient of thermal expansion between the semiconductor bare chip 1 and the printed wiring board 6 is reduced simulatively using an insulating resin 8 having a coefficient of thermal expansion after curing substantially equal to the intermediate value of that of a preform of the semiconductor bare chip 1 and that of the preform of the printed wiring board 6 thus relaxing strain developed at the junction of the chip 1 and the wiring board 6 due to temperature variation after mounting the chip 1.
Patent JP-H06253316-A (JP)
Title: System discriminating circuit
Inventor: MORITA AKIRA
IPC: H04N9/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide a system discriminating circuit for a television signal which is suitable for IC-implementation. CONSTITUTION:A specific frequency of a color burst signal supplied to an input terminal 2 is passed or attenuated by a filter circuit 2. A peak detecting circuit 3 as a following stage detects the peak of the output voltage of the filter circuit 2 and a peak holding circuit 4 holds the peak level. A reference voltage Vref is generated from the voltage held by the peak holding circuit 4, and a voltage source 5 and resistances R1 and R2. A comparator 6 compares the reference voltage Vref with the output voltage of the filter circuit 2 and outputs a system decision.
Patent JP-S55124876-A (JP)
Title: Optical type character reader
Inventor: KIZU SHIYUUJI
IPC: G06T1/00
Filed: 1979-03-19
Abstract: PURPOSE: To enable to read the zip code automatically, by marking the mark representing the zip code whether it is written in laterally or longitudinally on the surface of the mail.  
     CONSTITUTION: The mail P is carried toward a, the mark is read in at the first reader 2, the signal is fed to the character describing direction discriminator 9 to discriminate whether it is laterally or longitudinally written. The output of the discriminator 9 is fed to the character recognition section 10, and the recognition of zip code read in at the second reader 3 is made depending on the result of discrimination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04245667-A (JP)
Title: Package for high frequency integrated circuit
Inventor: KANEKO TOMOYA
IPC: H01L23/02
Filed: 1991-01-31
Abstract: PURPOSE:To prevent flowout of a brazing material when a component is placed on a cap welding surface and to eliminate loss of assembling properties. CONSTITUTION:A welding surface 5 to a metal cap 7 protrudes by 100-200mum from a component placing surface 4 on a metal carrier 1. When a semiconductor chip, a thin film dielectric board are placed on the surface 4 by a brazing material, flow of the material is stopped by a level difference of the surfaces 4 and 5, and contamination of the surface 5 due to the flowout of the material is prevented. Since the level difference is microscopic of 100-200mum, it does not disturb the assembling properties of placing a component.
Patent JP-H04245410-A (JP)
Title: Printed coil for double-tuned circuit use
Inventor: OKAMOTO KEIJI
IPC: H01F27/28
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a printed coil which maintains a good characteristic for double-tuned circuit use and which can be adapted for a small-sized and thin apparatus. CONSTITUTION:Spirally printed coils 2, 3 which have been formed respectively on both faces of a printed board 5 and which are composed of copper-foil patterns are in such a positional relationship that they are not connected electrically to each other but are coupled electromagnetically and that, e.g. a magnetic flux generated in the coil on one side is passed through the coil on the other side. When their end parts are extended via through holes 12, 13 from the face on the other side toward the outside of spiral shapes of the copper-foil patterns on which individual terminals are installed, all terminals 1, 10, 20, 30 can be constituted on a plane face in such a way that they are situated on the same face of the board 5.
Patent JP-H10226769-A (JP)
Title: Film adhesive and method for connection
Inventor: WATANABE ITSUO
IPC: C09J171/10
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a film adhesive which can give a circuit board not problematic in increased resistance at the connected part and peeling and having markedly improved reliability of connection by selecting a film adhesive having a multilayer structure comprising an adhesive layer prepared by adding a specified amount of an inorganic filler to an adhesive resin composition and an adhesive layer comprising based on an adhesive resin composition. SOLUTION: A film adhesive interposed between opposite circuit electrodes and electrically connecting the electrodes to each other in the direction of pressing when the electrodes are pressed against each other is prepared so that it may have a multilayer structure comprising an adhesive layer comprising 100 pts.wt. adhesive resin composition and 10-200 pts.wt. inorganic filler and an adhesive layer based on an adhesive resin composition. It is desirable that the adhesive resin composition develops a modulus of 30-1,5000Mpa at 40 deg.C after being cured. The adhesive resin composition used is one containing an epoxy resin, an acrylic rubber and a latent curing agent. The mean particle diameter of the inorganic filler is desirably 3μm or below.
Patent JP-H09220246-A (JP)
Title: Finger protector for sick person
Inventor: OOTA KEIKO
IPC: A61F5/37
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the damage to the hand of a patient and stress harmful to the patient. SOLUTION: A main body 11 composed of a net-like cylindrical body around which cord materials 12 are knitted, a cuff 21 with a fastener 21a attached to the opening part of the main body 11 and a grasping ball 31 freely movably housed in the main body 11. The main body 11 protects the fingers of the patient by housing the hand of the patient through the cuff 21 and fixing it through the fastener 21a.
Patent JP-S63203573-A (JP)
Inventor: OKAMOTO AKIHIRO
IPC: B65D77/02
Filed: 1987-02-13
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-H05231121-A (JP)
Title: Oil removing device for blow-by gas
Inventor: HIROMOTO RYUTARO
IPC: B04C5/00
Filed: 1992-02-19
Abstract: PURPOSE:To improve the separative catching faculty for the oil in a trapper by increasing the relative negative pressure in an oil reservoir chamber and increasing the flow rate and flow speed of the blow-by gas which flows in the cyclone oil trapper. CONSTITUTION:The position of a negative pressure taking-out port 91 of a negative pressure port 9 which communicates to an oil reservoir chamber 6 in a cyclone oil trapper 1 is set in a cyclone chamber inlet passage 23 which communicates to the cyclne chamber 3 in the cyclone oil trapper 1.
Patent JP-H08244545-A (JP)
Title: Folding method of expansible air bag cushion and expansible folded air bag cushion for constraining crew of car
Inventor: DEBITSUDO JIEI DAIYAA
IPC: B60R21/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To develop an air bag cushion in the manner for reducing injury caused when an occupant is strongly slapped by an air bag cushion in case of a vehicle collision in a folding method of an air bag cushion installed to the vicinity of a dashboard top part in a vehicle. SOLUTION: An air bag cushion 10 uses several holding forms including the uppermost fabric loop part 44, a folded side wing panel, a roll parts having a plurality of folds, and upper and lower pleats forming tucks. The fold of the cushion 10 can be unfolded only in sequence one after another so that expansion of the cushion is stopped temporarily at a predetermined extension length. In this way, a hollow part filled with gas is formed initially, and additional energy is used for spreading the rest part of the cushion 10, so that a developing speed can be lowered.
Patent JP-H11218924-A (JP)
Title: Radiation sensitive resin composition
Inventor: SUWA MITSUFUMI
IPC: G03F7/039
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the radiation sensitive resin composition superior in storage stability and high in transmittance to radiation as a chemically amplifiable resist, nevertheless, superior in dry etching resistance, sensitivity, resolution, and pattern profiles. SOLUTION: This radiation sensitive resin composition contains (A) an alkali- insoluble or hardly soluble resin having an acid-dissociable group represented by the formula, and (B) a radiation sensitive acid generator. In the formula, each of R<1> and R<2> is, independently, an H atom or a1-6C straight or branched or cyclic alkyl group, or may combine with each other to form a 3- or 6-membered cyclic alkyl group; and R<4> is a 1-6C straight or branched or cyclic alkyl group.
Patent JP-H02211791-A (JP)
Title: Chromakey device
Inventor: KOYAMA YUICHI
IPC: H04N9/75
Filed: 1989-02-10
Abstract: PURPOSE:To always attain chromakey synthesis in the optimum state by fetch ing color information at a cursor point to a CPU circuit thereby controlling the color selection and the forming of a key signal. CONSTITUTION:A CPU circuit fetches an output signal of a matrix circuit 2 in the timing of a cursor point. Then a color extraction region in the case of color selection is designated to a color selection circuit 3, the level of an output signal of the color selection circuit 3 is calculated to output it to a key signal forming circuit 4 thereby controlling the quantity of clip stretch and a color signal to be erased is outputted to a color erasing circuit 5. Thus, even when the input condition is changed, optimum chromakey synthesis is always attained.
Patent JP-2000229804-A (JP)
Title: Antimicrobial agent
Inventor: OSHIMA KOICHI
IPC: A61K8/34
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent useful as a preservative for foods capable of enhancing the keeping quality of a wide range of the foods and having high safety without deteriorating the quality by including a solvent extract of one or more plant bodies selected from specific plants or an extract extracted therefrom by a supercritical extraction method. SOLUTION: This antimicrobial agent is obtained by including a solvent extract of one or more plant bodies selected from plants such as botanical names: Adenostemma lavenia (L.) O.K., Andrographis paniculata Nees., Artocarpus heterophyllus, Averrhoa bilimbi L., Borreria articularis (L.f.) F.N. Williams, Boswellia sp., Curcuma aeruginosa Roxb., Indigofera sp., Lantana camara Linn., Lippia triphylla L, Mesua ferrea, Minthostachys setosa, Moringa oleifera Lamk., Parkia biglobosa Auct. non Bth., Peunus boldus, Piper angustifolium, Schinus molle, Sericocalyx crispus Bremeh. and Tinospora crispa Miers or an extract extracted therefrom by a supercritical extraction method using gaseous carbon dioxide as an active ingredient.
Patent JP-S52116257-A (JP)
Title: Microscope of high focal depth
Inventor: SUZUKI TATSUROU
IPC: G02B21/00
Filed: 1976-03-25
Abstract: PURPOSE: Foca depth is increased and out-of-focus owing to the thickness of specimen is reduced by inserting such a filter whose amplitude transmissivity has a large value on an optical axis and reduces gradually toward the circumference on the projector pupil face of an objective lens or its nearby. 
     COPYRIGHT: (C)1977,JPO&Japio