baber/WOPTO huggingface dataset:
Patent JP-2001015891-A (JP)
Title: Method and device for liquid development for printed wiring board
Inventor: TAKASE MASANORI
IPC: H05K3/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of failure caused by liquid toner stain by performing contact transportation, to a non-developed surface, with an electrode part transportation roll which rotates in synchronous with the transportation speed of an object to be developed, while evenly supplying a liquid toner developer toward the non-developed surface from the lower side. SOLUTION: One surface of an electrophotography laminated board 1 where an optical conductive layer is formed on both surfaces of a copper plated, on both surfaces, is electrified, and a wiring pattern is exposed on the electrified surface by an exposure device to form an electrostatic latent image. Then at a liquid toner development part 2, with a non-developed surface processed for electrification by an electrifying means 17, a liquid toner 21 is supplied to an electrostatic latent image formation surface while a bias voltage is applied for liquid toner development. Here, an electrode part transportation roll 12, a lower-side developer liquid supplying means 18, and a roll cleaning means 19 allow stable transportation of an object to be developed.
Patent JP-S6161663-A (JP)
Title: Mold release agent coating apparatus
Inventor: OGINO TAKAO
IPC: G03G15/20
Filed: 1984-08-31
Abstract: PURPOSE:To prolong the life of the titled apparatus and to enable uniform coating by impregnating a mold release agent into an internal solid fluororesin porous body and using it as a coating means of the mold release agent. CONSTITUTION:The fluororesin porous body 20 such as an internal solid namely hollowless tetrafluoroethylene resin porous body is set to a housing 21 of a supporting member consisting of metal or heat-resistant plastics and a mold release agent such as silicone oil is impregnated into the porous body 20. In this case, both ends are fixed with a bolt or the like to prevent the shrinkage of the porous body 20 in the period of its use. When the fluororesin porous body impregnated with the mold release agent is applied to a fixed roller, it can be semipermanently used as a coating means and the generation of oily stain on the copy paper is not caused because a small quantity of coating can be uniformly performed.
Patent JP-H0912310-A (JP)
Title: Intercalation compound and its production
Inventor: DOI TAKAO
IPC: C01G31/00
Filed: 1995-06-28
Abstract: PURPOSE: To produce a new intercalation compd. by using quadrivalent vanadium, phosphorus and oxygen as the basic compsn. and intercalating org. cations between the layers. CONSTITUTION: For example, vanadium pentoxide and orthophosphoric acid are added to water in which a reducing agent is present, and the mixture is heated while stirred, then vaporized and dried to solidify to obtain a vanadyl hydrogen phosphate hemihydrate VOHP4 1/2H2 O (A). An water medium is prepared by dissolving org cations (12-50C org. ammonium salt and/or org. ammonium cation, 12-50C sulfonium salt and/or sulfonium cation, 12-50C phosphonium salt and/or phosphonium cation, 12-50C pyridinium salt and/or pyridinium cation) by 0.1-10 moles to the moles of the component (A) in water, and the component (A) is suspended in this water medium. The initial pH is controlled to 6 to 8 by adding an ammonia water, and the suspension is heated at 0-200 deg.C for 1 to 72 hours while stirred, and then filtered. The obtd. solid content is washed and dried.
Patent JP-H0350176-A (JP)
Title: Vessel for growing crystal
Inventor: ASANO TAKAHARU
IPC: C07K1/14
Filed: 1989-07-14
Abstract: PURPOSE:To miniaturize a vessel for growing crystal having liquidtight property by liquidtightly assembling the vessels having the chambers for holding liquid respectively while pinching a sliding plate via an O-ring which is arranged in an annular groove and has a gourdshaped cross-section. CONSTITUTION:Two vessels 5a, 5b having the chambers 2a, 2b for holding liquid respectively are integrated via a spacer 4 with a bolt. Both chambers 2a, 2b are separated by arranging a sliding plate 6 to the gap between both vessels 5a, 5b. Furthermore, the sliding plate 6 is liquidtightly pinched by inserting the O-rings 8 into the annular grooves 7a, 7b provided respectively to the opposite faces of both vessels 5a, 5b. The O-rings are formed into a cross-sectional shape having a gourd shape by bonding two rings different in the diameters. The different kinds of liquids 1a, 16 are introduced into the chambers 2a, 2b respectively through the introduction ports 3a, 3b and thereafter the sliding plate 6 is pulled out to the direction shown in an arrow. Thereby both liquids 1a, 1b are brought into contact with each other to grow crystal in the formed interface.
Patent JP-S5885161-A (JP)
Title: Filtered liquid collecting tube
Inventor: OKUYAMA TETSUYA
IPC: A61B10/02
Filed: 1981-11-16
Abstract: PURPOSE:To obtain a specimen collecting tube that is capable of collecting only a required constituent by constituting the tube with a plastic sheath that holds as one body a small diameter pipe at the open end of which a film of selective permeability is installed and a metallic needle that is longer than the pipe and divided into two parts. CONSTITUTION:In a small diameter pipe 2 with the outer diameter less than 2mm., the open end part of which stays in a living body is made smaller, is provided with a selective permeability film 1 that has different pore sizes in accordance with constituents to be collected. For example, when only blood plasma is collected the film 1 is provided with 0.1-1.0mum pore size. Metallic needles 6 and 6' that are longer than the pipe and divided into two are placed round the outer periphery of this pipe 2 and a plastic sheaths 7 and 7' hold the needles 6 and 6'. The sheaths are provided with stems 8 and 8' that can be pulled out by pulling. After a collecting tube is inserted into a blood vessel 9, the stems 8 and 8' are pulled out, and at the same time the needle 6 and 6' are pulled out, and only blood plasma is collected in the small tube 2 through the film 1.
Patent JP-H0470488-A (JP)
Title: Water-tight structure of sash upper part
Inventor: OKU KAZUTOSHI
IPC: E06B7/26
Filed: 1990-07-10
Abstract: PURPOSE:To improve water-tightness in a sash upper part by providing a water stop member, whose upper part is inserted into an internal surface of an exterior member, and a cover, having a drain water hole in the lower end to cover this water stop member, above a sash provided in an opening part of an external wall. CONSTITUTION:A water stop member 17, extended in a width direction of an opening part 11 by inserting the upper part to an internal surface of an exterior member 15 of an external wall 10, is provided above a sash 12 provided in the opening part 11 of the external wall 10. Next, a cover 19, which coats the water stop member 17 to extend from a lower part of the exterior member 15 over to an upper part of the sash 12 and in the width direction of the opening part 11 further to provide a drain water hole 24, is provided. Rainwater is released to the outside from the drain water hole 24 after the rainwater, infiltrated in the internal surface of the exterior member 15, is released in the cover 19 transmitted along the water stop member 17 while improving water-tightness of a junction part of the external wall 10.
Patent JP-H1028001-A (JP)
Title: One-chip low-pass filter
Inventor: NEMOTO KOJI
IPC: H01G4/40
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a one-chip low-pass filter which can obtain a sufficiently large attenuation for high-frequency signals by lowering the cut-off frequency. SOLUTION: An LPF chip is constituted by forming an LPF pattern 12b on one dielectric substrate 12. The pattern 12b is constituted by alternately arranging capacitive lines (capacitors C1-C4) and inductive lines (inductors L1-L3) and attenuates high-frequency signals between the input end C1 and output end C4 of the pattern 12b. The pattern 12b is constituted so that the lines connecting the largest external sizes of the capacitors C1-C4 and those of the inductors L1-L3 can form a quadrilateral. In addition, the connecting points L1a-L3a and L1b-L3b between inductive lines and capacitive lines are arranged nearly along the above quadrilateral.
Patent JP-S6073268-A (JP)
Inventor: ABUKAWA NORIO
IPC: F24F1/02
Filed: 1983-09-30
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-S5885021-A (JP)
Title: Electric stove
Inventor: NISHIKAWA KENJI
IPC: F24C7/06
Filed: 1981-11-16
Abstract: PURPOSE:To prevent a temperature of floor from being increased by a radiation heat of the heater by a method wherein a rectangular-shaped block is arranged at the lower part of the protection guard for the heater in such a way as it may be rotated around a fulcrum point of the horizontal lower guard wire member. CONSTITUTION:An electric stove 1 having a rectangular outer shell is provided with an aluminum reflection plate 4 of parabollic shape therein, a cylindrical heater 2 is arranged at the focusing point of the reflection plate, and a protection guard 5 for the heater 2 is suspended at the front surface of the stove in such a way as its both ends of the vertical and horizontal wire ends are inserted into the holes 7 made in the reflection side plates 6. Thereby, the rectangular iron mounting plate 8 is fixed by inserting the wires 9 at the lower horizontal part of the guard 5 at their bent portions of both ends and making it rotatable from a horizontal direction to a vertical direction around a fulcrum point of the wire 9. The radiation heat from the heater 2 is reflected by the plate block 8 to prevent a temperature of the floor around the stove 1 from being increased. In case a cup etc. is placed on the mounting plate 8, its temperature can be held unchanged.
Patent JP-H1123300-A (JP)
Title: Navigation system and car control system
Inventor: MATSUDA SHOHEI
IPC: G09B29/10
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system wherein an error and omission of a road data is compensated and provide a car control system using the navigation system. SOLUTION: A yaw rate occurrence/start position, a yaw rate peak position, and a yaw rate occurrence/end position of a running car are detected, and these three positions are judged to be an inlet position, an intermediate position, an outlet position of a curve, respectively. If the three positions are deviated from nodes N2 -N4 positions of a curved road stored in a map information storage means of a navigation system, the nodes N2 -N4 positions are so corrected as to agree with that three positions. Based on the corrected road data, it is judged whether a road ahead of a car can be passed or not, and if it cannot be passed, an alarm is issued to a driver or automatic speed-down is carried out.
Patent JP-H0848761-A (JP)
Title: Production of unsaturated polyester resin
Inventor: TAKIYAMA EIICHIRO
IPC: C08G63/52
Filed: 1994-08-04
Abstract: PURPOSE:To produce at a low cost an unsatd. polyester resin excellent in compatibility with monomers, such as styrene, and in physical properties. CONSTITUTION:The process comprises the step of esterifying a glycol component essentially contg. 5-70mol% 1,2-butanediol and 30-95mol% diethylene glycol with an alpha,beta-unsatd. polybasic acid or its anhydride component and the step of dissolving the resulting unsatd polyester in a polymerizable monomer.
Patent JP-S6340377-A (JP)
Title: Manufacture of eprom
Inventor: SUGAYA SHINJI
IPC: H01L21/8247
Filed: 1986-08-05
Abstract: PURPOSE:To realize an EPROM with excellent readability by a method wherein ions of a p-type impurity with a high diffusion efficiency are implanted for the formation of a impurity layer, a little deep in a channel region, with its impurity concentration suitable for the generation of hot electrons. CONSTITUTION:An element-isolating oxide film 12 and gate oxide film 13 are formed on a p-type Si substrate 11. Next, boron ions 17 are implanted into a channel region, when impurity concentration is carefully adjusted. A process follows wherein arsenic ions 18 are implanted into a memory cell region only. In this process, implantation is so accomplished that the center of implantation be near the surface of the Si substrate 11 and that the quantity of implantation be not more than the boron concentration after heat treatment. Accordingly, impurity in the channel region in the Si substrate 11 shows the maximum in its concentration at a level a little deep from the surface and said maximum value is quite suitable for the generation of hot electrons.
Patent JP-H0627499-A (JP)
Title: Production of electrochromic device
Inventor: YAMADA MASAYUKI
IPC: G02F1/15
Filed: 1992-07-10
Abstract: PURPOSE:To produce an electrochromic device having large difference between the transmissivity in a colored state and that in a decolored state and satisfactory characteristics without cracking or deforming the substrates. CONSTITUTION:When an electrochromic device with at least a pair of electrode layers A, B (one or both of them are transparent), electro-chromic substance layers C, E and an ionic conductive layer D is produced, the electrochromic substance layers C, E are formed by reactive DC sputtering with gaseous argon and gaseous oxygen. Each of the layers C, E is a layer of a mixture of iridium oxide or hydroxide as a dispersoid and an electric conductive transparent substance as a dispersive medium.
Patent JP-H0348437-A (JP)
Title: Inspection of defective pattern
Inventor: SHITSUPOU OSAMU
IPC: H01L21/66
Filed: 1989-07-17
Abstract: PURPOSE:To enable the defect in linear patterns composed of a high photo- transmittivity material to an insulator to be inspected by a method wherein two each of close by linear patterns comprising the material in high photo-transmittivity are formed, the surface excluding the window parts on both ends is covered with another material in high photo- -reflectance and the inside is irradiated with light from one window part so as to measure the intensity of light emitted from the other window parts. CONSTITUTION:Two each of close-by linear patterns 3, 4 composed of a high photo- transmittivity material are formed on a semiconductor substrate 1; the surface of the linear patterns 3, 4 excluding the window parts 6-9 on both ends of the patterns 3, 4 is covered with another high photo-reflectance material; and the inside of the linear patterns 3, 4 is irradiated with light from one window part wereto the material of the said linear patterns 3, 4 in high photo-transmittivity is exposed so as to measure the intensity of the light emitted from the other window parts. For example, optical fibers 11-14 are respectively connected to the window parts 6-9 so that a photoemitting part 15 and a photodetecting part 16 may be freely alternated with each other by a switch part 17 of the optical path. Finally, the existence of disconnection and defect of respective linear as well as the defect of short circuit between the linear patterns can be inspected by the said optical continuity check.
Patent JP-H0734499-A (JP)
Title: Filth removing device for bathtub
Inventor: SUZUKI MASATO
IPC: E03C1/26
Filed: 1993-07-26
Abstract: PURPOSE:To remove filth with high efficiency always in a stable manner, even if the water level of the bathtub water varies, by installing a spacer. CONSTITUTION:A dirt removing device consists of an outer cylinder 11 as a sliding floating body and an inner cylinder 12 as supporting body, and the opened port part 111 of the outer cylinder 11 communicates to the water suction port of a bathtub 3 where the inner cylinder 12 is directly fixed, through the hollow part of the outer cylinder 11 and the hollow part of the inner cylinder 12, and the opened port part 111 follows the water level by the vertical movement of the outer cylinder 11 by buoyancy, and the filth such as dirt which floats on the water surface part is suction-removed to the opened port part, together with the bathtub water. A spacer 20 is arranged in the gap between the outer cylinder 11 and the inner cylinder 12.
Patent JP-H0819931-A (JP)
Title: Chip shredding device
Inventor: NAGASAKA YOSHIRO
IPC: B23Q11/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide a chip shredding device to efficiently and continuously shred chips discharged from a machine tool, etc. CONSTITUTION:A rotary cutter 3 and a rotary cutter 4 are fixed and they are engaged with a fixed cutter 5 on a haft 7 which is provided with a spline in the center of a frame of an iron plate surrounded by a frame 1 and a frame 2. Additionally, a rotary spacer 17 is fixed on a shaft 18. One end of the shaft 7 is fixed on a shaft of a gear motor 11 by a chain coupling 8, and a cam 19 is fixed on the other end of the shaft 7. Additionally, a cam 20 is fixed on one end of the shaft 18, and it is engaged with the cam 19. A hopper is installed on the frame of the iron plate, a chip shredding device is fixed on a trestle with a base plate 16, and a pallet is set on a lower part on its center.
Patent JP-H0632312-A (JP)
Title: General-purpose binding machine
Inventor: ITO TSUKASA
IPC: B65B13/26
Filed: 1992-07-13
Abstract: PURPOSE:To provide a general-purpose binding machine capable of carrying out binding operation smoothly and in good workability even in the case of an article to be bound whose top end side is thicker than its place to be bound and which is easily bendable, or of a box-shaped article to be bound. CONSTITUTION:The title machine has: a binding mechanism for binding an article to be bound, which is set on a work stand 7 and transferred along the surface of this stand; a passing detection switch SW2 with a detecting piece 27 projecting upward from the work stand 7 at an article transfer place thereof; and an operation switch SW1 which is foot-operated. When the passing of the article is detected by the passing detection switch SW2, or when the operation switch SW1 is operated, a single rotation clutch mechanism interposed between an electric motor and the binding mechanism is actuated to carry out binding operation. Further, a channel 7a for the passing of the article to be bound is formed at a place different from the place of the work stand 7, where the passing detection switch SW2 is disposed.
Patent JP-H10326079-A (JP)
Title: Home page producing kit by cutting and sticking seal
Inventor: KOMATSU TADAYASU
IPC: G06F17/24
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method producing the manuscript of a home page on an internet easily even without using a personal computer and also to provide a means publishing it on the internet. SOLUTION: The manuscript of the home page is easily produced by regarding a ground paper as the screen of a personal computer and by preparing a title framework and a photography framework of the like (these are tedious works when these are arranged by being produced with a personal computer) on the ground paper while sticking seals and by writing characters or the like on the manuscript directly with handwriting. Moreover, when the manuscript is sent with an enclosed return envelop to a company (for example, an E net) in which equipments and environments needed for a home page publication are prepared, since the company executes works till publishing the manuscript on the internet, anybody can have a home page easily.
Patent JP-S6427848-A (JP)
Title: Polishing device for pipe inner surface
Inventor: GOTOU YOSHINORI
IPC: B24B31/00
Filed: 1987-07-23
Abstract: PURPOSE:To polish even the curved surface of a pipe as well as to shorten polishing time by mounting removably a pipe to be polished onto a jig which is moved to each station in order to polish the inner surface of the pipe with abrasives accelerated, and using the abrasives cyclically. CONSTITUTION:Moving stands 8 and 9 are provided, which are equipped with mounting jigs for the manifold M of a pipe to be polished so as to be moved to each station in order. Each of them is composed of an abrasive exhaust pipe 17 joined with the terminal end of the manifold M, a setting actuator 28 which is contacted with pressure onto or separated from the flow pipe of abrasives, a lifter elevating abrasives so as to be supplied, the liquid spraying pipe 52 of each flow pipe, and of a tank separating abrasives from liquid by a strainer 35, thereby supplying separated abrasives to the lifter cyclically. By this constitution, abrasives flowing in the flow pipe is accelerated by jet flow at specified stations so as to polish the inner surface of the manifold M repeatedly, and moving the stands 8 and 9, the manifold M and the like freely.
Patent JP-S5886420-A (JP)
Title: Preventing device for internal freezing of well
Inventor: KOTANI HIDEYUKI
IPC: G01F23/76
Filed: 1981-11-19
Abstract: PURPOSE:To operate a titled device efficiently despite the change in a water level over a wide range by pushing the engaging projection of a float into the butted parts of the elastic plates fitted along both sides of a split groove formed longitudinally on the wall of a hollow cylindrical body and forming outflow openings for outflowing of heating temp. CONSTITUTION:A hollow cylinder 12 is disposed coaxially in a well 1 disposed perpendicularly from above the water surface down into the water, and an electric heater 16 is buried in the lower inside part thereof. A longitudinal split groove is provided on the wall of the cylinder 12, and belt-like rubber plates 13 and 13' are butted and fitted to each other elastically along both sides thereof. An engaging projection 11a of a circular section extending toward the center is provided on the inside circumferential surface of a float 11 which encloses the cylinder 12 and moves vertically. Said projection is inserted into the butted parts of the plates 13 and 13'. Thus outflow openings are formed on the top and bottom of the projection 11a by expanding the butted parts. The outflow openings are formed always in the positions corresponding to the water surface.
Patent JP-S6428050-A (JP)
Title: Traffic accident preventing system
Inventor: ANDO SHOICHIRO
IPC: B60R21/34
Filed: 1987-07-23
Abstract: PURPOSE:To prevent the generation of an accident before its occurrence by providing a human body detecting sensor in a suitable part of a car body and informing the driver of approach of the human body, when it approaches the car body. CONSTITUTION:A human body detecting sensor 4 is fixed by an adhesively mounting or other means to the upper surface of a housing 2 of a side mirror 3 mounted to a door of a car body 1. This human body detecting sensor 4 is formed by arranging detecting parts 5, 5, containing a lens or the like, toward the rear of the car body 1, and the sensor 4 is constituted such as catching by its each detecting part 5 the presence of infrared rays continually generated from the warm human body. And processing an output signal of each detecting part 5 by a control circuit, for instance, turning on and off a light emitting diode (LED), set up in a driver's seat, or sounding a buzzer, the presence of the human body around a vehicle is informed.
Patent JP-H061010-A (JP)
Title: Control method for image recording device
Inventor: ISHIDA TAKAMOTO
IPC: B41J5/30
Filed: 1992-06-19
Abstract: PURPOSE:To improve the processing capability for an image recording device for processing a page descriptor. CONSTITUTION:A plurality of bit map development sections (3,4) for developing a recording data composed of a source program of page descriptor into a corresponding bit map data are provided, and bit map development processes for a plurality of pages (in this case, 2 pages) are carried out to shorten the recording time of recording data file. Recording copies are record output from one single printer engine (PEG1 or PEG2).
Patent JP-S5990374-A (JP)
Inventor: YOKOYAMA HIDEHARU
IPC: H01R33/74
Filed: 1983-10-03
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。