baber/WOPTO huggingface dataset:
Patent JP-H09303204-A (JP)
Title: Icing prevention device in multiple carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M17/50
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts by directly connecting a liquid joint pipe to a carburetor to thereby dispense with a connecting pipe for connecting the liquid joint pipes together. SOLUTION: A liquid in a third flow passage 8 flows into a second joint pipe insertion hole 24 of an unilateral carburetor C1 via a second flow passage 7. The liquid in the second joint pipe insertion hole 24 flows into a third joint pipe insertion hole 27 of an intermediate carburetor C2 adjacent to the unilateral carburetor C1 via a first flow passage 5 of a first liquid joint pipe 1. The liquid flowing in the third joint pipe insertion hole 27 in the intermediate carburetor C2 adjacent to the unilateral carburetor C1 flows into the third joint pipe insertion hole 27 of the intermediate carburetor C2 adjacent to the intermediate carburetor C1 via a passage 12 of a second joint pipe 9.
Patent JP-H09301093-A (JP)
Title: Door weather strip
Inventor: MORIHARA YASUHIRO
IPC: B60R13/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the outer appearance of a door from being impaired by the forced-out die-formed lip of the corner part of a weather strip at the closed state of the door. SOLUTION: In a door weather strip 2 fitted on the periphery of an automobile door, a die-formed lip 3a of a corner part 3 out of lips elastically contacting with an opening panel 1 at a vehicle body at the closed state of the door is formed so as to have a sectional length L substantially equal to the length L' of an extrusion-molded lip 4a of parts other than and adjoining the corner part 3 and to have an inclination α to the outside of the vehicle larger than the inclination β of the lip 4a of the parts other than the corner part.
Patent JP-S63311141-A (JP)
Title: Method for measuring deviation and fall-down of image of pentagonal prism
Inventor: ONO MASAHIRO
IPC: G03B13/02
Filed: 1987-06-15
Abstract: PURPOSE:To measure the fall-down of an image from a pentagonal prism simply, by inputting measuring light into the surface of the pentagonal prism facing a finder magnifier, reflecting the light from each reflecting surface of the prism, outputting the measuring light from the surface facing a focusing plate, and operating position data based on the light receiving position of a photodetector. CONSTITUTION:A pentagonal prism 1 is set on a jig (not shown in the Figure). Luminous flux passes through an aperture 14 and a condenser lens 12. The luminous flux is reflected with a reflecting surface 3 and reflecting surfaces 2 and 2'. The luminous flux is transmitted through a surface (1) facing a focusing plate 2a. The images of the luminous flux are formed at two different position corresponding to the focusing plane 2a. The images are formed again at two positions Q and R of a PSD element 16. Operation is performed from the outputs of the element 16. The coordinates expressed in reference axes X and Y for the position data are operated and obtained from the sets of the two positions (Q, R), (Q', R') and (Q'', R''). The signals corresponding to the coordinates are converted into digital signals in an A/D converter 18. The deviation and the fall-down of the image are operated in a microcomputer 19. Whether or not the prism 1 is true to designed values can be judged.
Patent JP-S5372636-A (JP)
Title: Sheilding protector
Inventor: OOKUBO YUKITOSHI
IPC: G02F1/13
Filed: 1976-12-10
Abstract: PURPOSE: To increase the utility of a shielding protector for protecting the eyes of an operator by using a liquid crystal cell of TN type, which becomes transparent when supplied with electric power, as an electrooptical element for a shielding or attenuating portion of the protector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6127399-A (JP)
Title: Local drying assist for pipeline
Inventor: INUYAMA TAKASHI
IPC: F17D3/14
Filed: 1984-07-19
Abstract: PURPOSE:To perform drying efficiently by drying efficiently from one end of pipeline then sequentially blocking the section completed of drying through valves. CONSTITUTION:Upon feeding of low humidity nitrogen gas heated through a heater 3 from a transporter 2 into a pipeline 1, the gas will absorb the moisture in the pipe to exhibit drying effect and flow through a valve 9 while lowering the temperature gradually. Upon completion of drying in the section between the valves 8 and 9, the valve 9 is closed. Then the transporter 2 is moved to the position of the valve 9 and coupled to a branch 5 near to the valve 9. Upon feeding of low humidity nitrogen gas heated similarly through the heater 3 into the pipeline 3, effective drying can be executed.
Patent JP-H04370955-A (JP)
Title: Wiring method for integrated circuit
Inventor: IWAMATSU SEIICHI
IPC: H01L21/768
Filed: 1991-06-20
Abstract: PURPOSE:To reduce wiring resistance while preventing defective disconnection in a contact hole section by burying TiN, TiSi or Ti into at least the contact hole section and extending a TiN, TiSi or Ti film onto an insulating film at the same time as burying. CONSTITUTION:A first wiring layer 2 composed of a diffusion layer is formed onto the surface of a substrate 1 consisting of Si while a plug section 4 formed by burying TiN, TiSi or Ti into a contact hole bored onto the first wiring layer 2 through an insulating film 3 is shaped, and a second wiring layer 4 made up of Al, etc., is formed. TiN, TiSi or Ti in the plug section 4 may be formed in a monolayer or a multilayer, and TiN, TiSi or Ti in the plug section 4 is formed through a sputtering film forming method by an etchback method, a selective CVD method, etc. Since TiN, TiSi or Ti has low resistance and also has low contact resistance with Si and other metals, the burying and formation of TiN, TiSi or Ti result in the reduction of wiring resistance.
Patent JP-H098116-A (JP)
Title: Board conveying jig and semiconductor manufacturing device
Inventor: KAWASAKI SATOKO
IPC: H01L21/673
Filed: 1995-06-15
Abstract: PURPOSE: To lessen the adhesion of particles to a board, and to improve the yield of production of a semiconductor manufacturing device. CONSTITUTION: The title board conveying jig is made of tabular material and a sheet of board can be housed therein, a board inserting inlet 1, with which a board is taken out or taken in by moving it horizontally, is provided on the side face of the board, space where the arm of a semiconductor manufacturing device goes in and out is provided, an upper surface junction part 3 is formed on the upper part of outer circumference of the board, and a bottom face junction part 4, which is coincided with the protrusion of the upper surface junction part, is formed on the bottom face of outer circumference.  A projection or a protruding part, which is coincided with the bottom face junction part 4 of the board conveying jig is provided on the loader part and the unloader part of the semiconductor manufacturing device, and an arm, with which the board is delivered between the board conveying jig and the semiconductor manufacturing device, is provided.
Patent JP-H095940-A (JP)
Title: Film unit with lens
Inventor: KAMATA KAZUO
IPC: G03B17/28
Filed: 1995-06-15
Abstract: PURPOSE: To prevent a photographic film cartridge of improper film sensitivity from being loaded for use. CONSTITUTION: On an upper part of the cartridge chamber 34, sensor parts 40 are arranged. The sensor parts 40 are constituted so that a locking pin 42 and the sensor pin 43 is planted on a supporting plate 41, and the locking pin 42 and sensor pin 43 are respectively energized by a spring 44 provided on a counter surface of the supporting plate 41 so as to be allowed to project into the cartridge chamber 34 through openings 34a and 34b on the top wall of the cartridge chamber 34. The locking pin 42 and the sensor pin 43 are disposed at the position opposing the opening 17 and the film sensitivity detecting position 37 of the cartridge main body 11, when the cartridge main body 11 is loaded in the cartridge chamber 34.
Patent JP-2000335737-A (JP)
Title: Supply device for electronic parts
Inventor: IUMA TETSUO
IPC: B65G47/12
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a supply device for electronic parts, capable of greatly improving the supply efficiency of strip-shaped electronic parts to the next process. SOLUTION: A proper quantity of strip parts A supplied from a parts stock area 10 to a parts reception area 20 is made to stay in a parts stay area 24 relatively set up on a portion of the outer periphery of a separation wheel 30. A number of grooves at preset angular spaces along the axial direction of the wheel are provided on the outer periphery of the wheel. The strip parts A are picked one by one out of the parts stay area 24 by the grooves for surface/back judgement. The strip parts A accepted in the surface-back judgement is received by a parts takeout area 40, where they are aligned and held in stock in a parts alignment area 40B of partially slower carrying speed at tight spaces, changed in direction from lateral to vertical, as required, and supplied to the next process.
Patent JP-H0714921-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI YASUBUMI
IPC: H01L21/28
Filed: 1993-06-21
Abstract: PURPOSE:To improve the degree of freedom in circuit design by making possible the formation of a highly reliable through-hole in a thick layer insulation film without enlarging a diameter and by making it possible to correspond to the increase of a thickness of a layer insulation film while maintaining good contact. CONSTITUTION:A through-hole is formed after a first layer insulation film 12 which is as thick as a desired through-hole diameter is formed. After the through-hole is formed, a second conductive layer 16 is laminated to the thickness corresponding to a thickness of the layer insulation film which is finally formed and then etched leaving a through-hole region. Thereafter, a second layer insulation film 18 is laminated and etched to expose the upper surface of the second conductive layer and a third conductive layer 20 is formed.
Patent JP-H11342979-A (JP)
Title: Simplified assembly type folding packing
Inventor: AIHARA MIHARU
IPC: B65D5/50
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a folding packing, which has a sufficient cushioning performance and has been improved in features such as the saving of the amount of corrugated board to be used and the simplification of fold-up operation, in a packing of such a type as to have a fitting recess into which an end of a packed article is fittingly inserted, and to be folded up into the outer shape of a substantially rectangular parallelopiped from one sheet of corrugated board. SOLUTION: A sheet of corrugated board 100A is provided with parallel folds. By folding both crosswise edges of the corrugated board, flange-like top faces 1 are formed and, by folding a portion between both the edges into the shape of a gutter, both side face walls 2 and a bottom face 3 for a fitting recess are formed between both the top faces. A fold and a cut for forming each of both end face walls 4 of the fitting recess by folding the shape of the gutter at a right angle are provided at a position near each of both lengthwise ends. A superposing piece 11 which is to be folded into the shape of the gutter to reinforce a fold-up structure positioned in the vicinity of each end face wall is provided connectively with each of both ends of the bottom face 3.
Patent JP-H11338602-A (JP)
Title: Information processing system
Inventor: SAKAKIBARA HITOSHI
IPC: G06F3/0487
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To easily alter data displayed on a display screen and their layout by describing a data display part displayed on a process screen and the positions and sizes of buttons in a form definition file. SOLUTION: In the form definition file 10, various controls arranged on the screen and their position and size information are described. A basic screen 12 is an execution file on which the application of the form definition file 10 is based, and command buttons for retrieval, addition, deletion, etc., and information on their operations are entered. When the execution process screen is switched to a design process screen by a mode switching function 13, the data display part and the positions and sizes of the buttons can be altered by using a mouse 23 etc. The alteration contents are recorded in the form definition file 10 by using an alteration writing function 14 and on the execution process screen, the contents of the alterations are read out of the form definition file 10 to change the positions and sizes of data displays on the process screen.
Patent JP-H10340053-A (JP)
Title: Display device
Inventor: NAKATANI EIJI
IPC: G09G3/18
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device whose consumption becomes equivalent to a conventional display device in which an illumination in an inactive state is made to be turned off although an LED is made to perform illumination in the electric conductive state of an inactive state so that the display content of an LCD display is easily recognized. SOLUTION: This display device has an AC power source energization recognizing display means indicating an electricity conductive state in which a utility AC power source 2 is supplied regardless of operating states of an equipment 1 and an LCD display 14 displaying a normal display content to be displayed in the electricity conduction state and an operation display content to be displayed in the active state of the equipment 1 by the command of a microcomputer 12 and is constituted so as to illuminatingly display the normal display content by illuminating the LCD display 14 in the electricity conductive state of the inactive state of the equipment 1 while providing the LED for illumination 7 of the LCD display 14 in series to an LED for display 6 constituting the AC power source energization recognizing display means.
Patent JP-H097812-A (JP)
Title: Rare earth element bond magnet and its manufacturing method
Inventor: ENDO MINORU
IPC: H01F1/08
Filed: 1995-06-15
Abstract: PURPOSE: To provide a practical bond magnet having higher iHc than conventional one by a method wherein (Fe, Co) 3 (B, C) phase in high magnetic anisotropy is specified to be the main phase by adding Co and C in an ultra rapidly quenched bond magnet assuming Fe3B phase as a main phase. CONSTITUTION: The title rare earth element bond magnet is represented by the composition of RaFebCocBdCeADf (where R represents at least one kind of rare earth elements including Nd, Pr, Ce, Dy; AD at least one kind out of Al, Zn, Cu, Ga, while 5<=a<=30wt.%; b: the balance %; 12<=c<=70wt.%, 2<=d+e<=6wt.%, f<=5wt.%.
Patent JP-H0312925-A (JP)
Title: Etching device
Inventor: KARAHASHI KAZUHIRO
IPC: H01L21/302
Filed: 1989-06-12
Abstract: PURPOSE:To enable formation of a fine pattern of high precision by spraying a mixture gas of a gas which chemically reacts with an etching object and an inactive molecular gas of a small number which does not react with the etching object inside a vacuum vessel under the condition of a viscous flow. CONSTITUTION:A gas which reacts with a surface of a semiconductor substrate 3 is supplied to a gas introduction tube 12, and a gas which does not react with a surface of a semiconductor substrate 3 is supplied from a gas introduction tube 13. When a surface of the semiconductor substrate 3 to be etched is a silicon layer, chlorine (Cl2) and helium (He) are supplied from the gas introduction tubes 12 and 13 under the conduction of a viscous flow. A mixture gas of Cl2 and He is sprayed inside an etching treatment vessel 10; thereby a molecular line 5 is formed, gas sprayed from a nozzle 1 makes adiabatic expansion, and a translation velocity distribution is made uniform because of lowering of a temperature thereof. A silicon surface of the semiconductor substrate 3 becomes volatile silicon chloride such as SiCl4 due to collision of Cl2 molecule. A fine pattern of high precision can be formed in this way.
Patent JP-S5575015-A (JP)
Title: Detection of driving condition
Inventor: FURUSAWA MICHIO
IPC: E02D3/10
Filed: 1978-12-01
Abstract: PURPOSE: To detect driving condition of a cast-in-place pile by fitting X- and Y- direction clinometers at the tip end of a driver, measuring angle of inclination at each of plural stages of penetration depth, and measuring the displacement.  
     CONSTITUTION: Weak ground 3 of the seabed is excavated by a driver 2 supported by a pile-driving work ship 1, and cement milk is charged while pulling out the driver 2 to form a cast-in-place pile. The driver 2 is fitted at its tip end with waterproof X- and Y-direction clinometers and a depth meter. The drivers 2 are sequentially driven into the weak ground 3, and angle of inclination is measured at each of plural stages of penetration depth. The depth and measured values are displayed digitally, and the values calculated based on the measured values are sequentially recorded in a printer-recorder. By this, such conditions of the pile as bent and deflection can be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01314822-A (JP)
Title: Heating vessel for microwave oven
Inventor: MORINO TAISUKE
IPC: F24C7/02
Filed: 1988-06-15
Abstract: PURPOSE:To prevent a microwave from invading and to prevent the surface treated state of a microwave heater from damaging by mounting a flexible cover as the cover of a T-shaped clamping lever on a vessel body. CONSTITUTION:In an apparatus for baking a bread with microwave energy without hater, a heating vessel 4 is composed of a vessel body 7 of metal having preferable thermal conduction such as aluminium, etc. and a high frequency heat generating paint layer 8 covering the outer surface of the body. A T-shaped clamping lever 10 is mounted rotatably at a fulcrum 17 as a center on the opposite side of the body 7, rotated in a directed of an arrow, and a cover 6 is secured. A cover 18 made of a flexible material is attached to the part of the cover 6 in contact with the lever 10. A semicircular protrusion 9 is, for example, formed on the upper surface, and an air gap is provided to the flange 14 of the cover 6. Many pores 15 are provided at the flat bottom 13 of the cover 6 to prevent microwave from invading into the vessel 4 and to release steam generated during kneading and baking of dough material out of the vessel 4.
Patent JP-S5272788-A (JP)
Title: Suspension polymerization of vinyl chloride monomer
Inventor: ARISAWA SHINICHI
IPC: C08F2/44
Filed: 1975-12-16
Abstract: PURPOSE: To obtain polymers without discoloration even by the tin additives by controlling the pH and adding a chelating agent to the polymerization system in the specific stage of polymerization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11340752-A (JP)
Title: Operational amplifier circuit
Inventor: KOMATSU KAZUHIRO
IPC: H03F3/45
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier circuit of high sink ability and source ability. SOLUTION: This operational amplifier circuit is composed of a differential stage outputting difference signals corresponding to the input voltage difference of a non-inverted input terminal IN+ and an inverted input terminal IN-, a level shift stage for outputting control signal obtd. by shifting the level of the difference signals from the differential stage and an output stage for outputting output signals corresponding to the control signals from the level shift stage. At the time, a level shift adjustment part V1 for adjusting the level shift amount of the level shift stage corresponding to the difference signals outputted from the differential stage is equipped.
Patent JP-S6041167-A (JP)
Title: Formation of picture directory
Inventor: ABE SHIYOUZOU
IPC: G06T1/00
Filed: 1983-08-17
Abstract: PURPOSE:To obtain a directory formation to be easily retrieved by extracting two outlines of continuously recorded pictures at a certain time interval contracting and recording a varied picture regarded varied when the differential between the two outlines exceeds a prescribed value. CONSTITUTION:The continuous picture from a picture input part 1 is recorded in a VTR set up in a recording part 6 as a digital picture and simultaneously a picture number is assigned to the picture. On the other hand, a same picture is to a picture variation extracting part 2 and two pictures spaced with time interval are compared, if both pictures are varied, to transfer the pictures to a picture contracting part 3. The pictures are contracted and successively recorded in a directory picture recording part 5 under the control of a directory picture control part 4. Simultaneously, the picture number is assigned to make the picture correspond to the picture in the recording part 6. Thus, the pictures in the directory picture recording part 5 are used as the picture for contents to search an optional picture from the large capacity of the recorded pictures, so that the directory formation to be easily retrieved can be obtained.
Patent JP-H05342996-A (JP)
Title: Magnetron for microwave oven
Inventor: MATSUZAKI TOSHIYUKI
IPC: H01J23/027
Filed: 1992-06-09
Abstract: PURPOSE:To provide a magnetron for a mircrowave oven with little unevenness of electric properties and high stability and reliability wherein laser welding of an anode vein and antenna lead can be carried out easily and surely and good electric contact is provided. CONSTITUTION:A magnetron is provided with an anode cylinder 11 set coaxially on a cathode, a plurality of plate-type anode veins 12 of which the outer end faces are fixed in the inner circumferential wall of the anode cylinder and of which the inner end faces are set on the opposite to the cathode, and an antenna lead 15 whose one end is joined to the anode veins and of which the other end is extended toward the anode axis. A deep slit 12e with the width equivalent to the thickness of the antenna lead for antenna lead insertion is formed in an anode vein and a slit 12g for laser beam radiation is formed outside of the slit for the antenna lead insertion.
Patent JP-H09328570-A (JP)
Title: Vehicle and its use
Inventor: TSUDA HIROSHI
IPC: C09D7/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle having high viscosity and low attack by mixing a binder resin with a terpene derivative. SOLUTION: 1,8-Terpene and 1-4mol, per mol of the terpene, of a reactive derivative or anhydride of an aliphatic lower carboxylic acid are subjected to an acylation reaction at 50-100 deg.C to obtain a terpene derivative represented by the formula (wherein R and R' are each H or a lower acyl; provided that when one of R and R' is H, the other is a lower acyl). Three to 10wt.% binder resin is mixed 97-90wt.% terpene derivative to obtain a vehicle. Metallic particles, an organometallic compound or glass particles are mixed with the vehicle in a weight ratio of 1:(0.1-0.6) to obtain a paste.