baber/WOPTO huggingface dataset:
Patent JP-2001161435-A (JP)
Title: Highly airtight enameled vessel
Inventor: OTAKE EIJI
IPC: A45D34/04
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly airtight enameled vessel having a function preventing the bottle mouth from being stained by the contents and having a superior effect preventing the viscosity of the content from increasing during the storage. SOLUTION: The wall thickness of the bottle mouth 2 is gradually narrowed toward the vicinity of the top face 5. An inner seal 8 fitted in the internal circumference of the bottle mouth 2 and a main seal 7 into which the top face 5 of the bottle mouth 2 is bitingly abutted are provided in a cap 3 so that the content in the vessel is hardly accumulated on the top face 5, when the content of the vessel is taken out with its stuck to the brush, and the contact pressure between the top face 5 and the main seal 7 in attaching the cap 3 is enhanced so as to secure the air tightness.
Patent JP-H07189209-A (JP)
Title: Paving method by use of plane heat belt
Inventor: DOI SATOSHI
IPC: E01C11/26
Filed: 1993-12-27
Abstract: PURPOSE:To improve the workability, by attaching electrodes and a preventive device of electric leakage on a plane heat belt at the construction site and laying it on a roadface and coating with a metallic plate through an adhesive thereon and paving the road after fixing the ends of metallic plate on the road face. CONSTITUTION:A plane heating belt 1 is brought in a construction site as a cloth-like product without processing as a laminate structure, as it has produced in a maker. Next, electrodes 2 are attached to the plane heating belt 1 and fixed by an isolation tape or the like for prevention of leakage. Then the plane heating belt 1 is laid down on a road face. A adhesive 3 like asphalt milk agent is scattered thereon. The plane heating belt 1 is covered with a metallic plate 5 and the plate 5 is fixed on the road face with nails 4 at the ends thereof and then paved 6. In this way, the plane heating belt can be easily transferred and installed. Since the belt is covered with the metallic plate, wrinkles or warps can be prevented and also troubles of the heating belt due to holes can be prevented.
Patent JP-H06300935-A (JP)
Title: Apparatus for embedding optical waveguide path and formation of optical waveguide under surface of glass substrate
Inventor: AREN MARUSERU JIYAN BEGIN
IPC: C03C21/00
Filed: 1992-12-17
Abstract: PURPOSE: To form an embedded optical waveguide passage having distinctly delineated boundaries. CONSTITUTION: The optical waveguide passage is formed under the surface of a glass substrate 13' by a method which comprises forming a) a dopant ion passage by an ion exchange on the first surface 17' of the glass substrate 13'; (b) applying an electrode on a second surface 18'; (c) bringing the first surface 17' into contact with a fused salt bath and (d) applying an electric field on the substrate 13' to introduce the dopant ions more deeply into the substrate. The device for this method includes a means for supporting the substrate 13' by bringing the first surface 17' of the substrate 13 ' into contact with the fused salt bath 10'. The porous electrode 19' is arranged on the second surface 18' of the substrate. The electric field is generated by impressing voltage on the porous electrode 19' and the bath.  The substrate supporting means 37 has the flat planar conductive surface 42 for bringing the surface into contact with the porous electrode 19'.
Patent JP-H05269849-A (JP)
Title: Flexible imaging sheet
IPC: B29C65/00
Filed: 1992-12-17
Abstract: PURPOSE: To provide a flexible imaging sheet having an improved seam whose defect can hardly be detected and a minimized stress concentration caused by dynamic bending during cycling over a roller within an electrophotographic imaging apparatus. CONSTITUTION: A flexible imaging sheet comprises a first marginal end region and a second marginal end region overlapped to the former to define an overlap region 156. The first marginal end region and the second marginal end region are mutually fixed in the overlap region 156 and substantially coplanar with the surface of non-overlap region 158 to minimize stress concentration on the flexible imaging sheet 10 in the overlap region 156.
Patent JP-2001176931-A (JP)
Title: Mounting method of semiconductor device and its apparatus
Inventor: YAGI TAKAHIKO
IPC: H01L21/60
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a semiconductor device wherein a bump is formed on a circuit board, and its apparatus. SOLUTION: A semiconductor device 1 which is inversed inside and outside by an inversion tool 10 is delivered to a mounting tool 7, it is moved to an application position before the mounting tool 7 moves on a circuit board 8, and it is mounted on the circuit board 8 after insulating resin 5 is applied to a bump formation surface from an application device 3. Then, the semiconductor device 1 is fixed on the circuit substrate 8 by adhesion of the insulating resin 5.
Patent JP-H11187192-A (JP)
Title: Image processor
Inventor: FUKUMURA ATSUSHI
IPC: H04N1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which is made to be small and light as a whole device by sharing an original carrier path and a recording paper carrier path and also executing the three operations of transmission, reception and copying by means of one roller driving. SOLUTION: The processor is constituted of paper sheet carrier paths 5a and 7a, a platen roller 1 arranged in the paths 5a and 7a, a reading means and a recording means 9 which are arranged so as to hold the platen roller 1 between them and a change-over means 8 which is provided in the paper sheet carrier paths 5a and 7a so as to selectively introduce a paper sheet between a reading means 4 and the platen roller 1 or between the recording means 9 and the platen roller 1.
Patent JP-2001173414-A (JP)
Title: Valve timing regulator
Inventor: MIZUTANI SHIYUUJI
IPC: F01L1/34
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a vane type valve timing regulator capable of shortening the length in the axial direction, and housing a coil spring. SOLUTION: A twist coil spring 60 is inserted into a circumferential groove 61 formed on a chain sprocket 8, both ends of the twist coil spring 60 are bent outward in the diameter direction, a bending part 60a of one end side is engaged with a fixing pin 87 as a fixing member protruded from the chain sprocket 8, and a bending part 60b of the other end side is engaged with a pin 44 for a fixing member protruded from a vane rotor 4. The twist coil spring 60 energizes the vane rotor 4 in a direction for advancing the vane rotor 4 with respect to the chain sprocket 8, namely in the direction for advancing a camshaft 1 with respect to a crankshaft.
Patent JP-H06188085-A (JP)
Title: Microwave discharge electrodeless light source device
Inventor: YOSHIKAWA TOMOYA
IPC: H01J65/04
Filed: 1992-12-17
Abstract: PURPOSE:To restrict flickering in light emission of an electrodeless lamp by using two magnetrons as microwave power supply sources, applying a half-wave double-voltage system for a rectification system of a DC high voltage power supply, and inverting phases high voltage generating transformers to each other. CONSTITUTION:Microwave power is supplied from two magnetrons 2A, 2B through waveguides 3A, 3B to an electroless lamp 1 contained in a hollow resonator 4. For a rectification system of a DC high voltage supplied to the magnetrons 2A, 2B, a half-wave double-voltage system is applied, and output phases of high voltage generating transformers are deflected by 180deg., from each other. As a result, supply of the power to the lamp is performed alternately for every half cycle of the frequency from the two magnetrons, so the microwave power can be supplied continuously. Flickering of light emission of the electrodeless lamp can thus be eliminated to provide a desired output.
Patent JP-H10184766-A (JP)
Title: Bound stopper for automobile
Inventor: KASUKABE YOSHINORI
IPC: F16F9/58
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To minimize the deformation of an elastic body in the cross direction and also prevent irregular compression deformation when it is compressed for making the elastic body effectively absorb shocks by fittedly engaging a metal ring into the ring-like recessed groove provided in the outer circumference of the elastic body. SOLUTION: When the cylinder 22 of a shock absorber 20 is raised by the shock from the road face, the lower end of an elastic body 11 is strongly pushed up, compressing the elastic body 11, as a result, the shock is eased. Since a metal ring 15 is fittedly engaged in the ring-like recessed groove 14 formed in the outer circumference of the elastic body 11, the elastic body 11 is restricted from swelling in the cross direction and also deforms into an expected shape, making a bound stopper 10 display high shock absorbing performance. In addition, the high thermal conductivity of the metal ring 15 serves to effective radiation of the frictional heat generated between a piston rod 21 and an elastic body 31.
Patent JP-H10180144-A (JP)
Title: Fastener for filter medium of centrifugal filter
Inventor: OKAMOTO TAISUKE
IPC: B04B7/16
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for a filter medium which can be used for not only a horizontal type centrifugal filter but also for a vertical type centrifugal filter and also used for fixing such mediums as a filter cloth, a filter paper and a filter net by a small amount of labor in a short time. SOLUTION: In a centrifugal filter in which a filter medium is stuck on the inner peripheral face of a rotating basket 20, and stock solution slurry is fed thereon and filtered and cake layers formed on the inner face of the filter medium are scraped by a scraping knife and recovered, filter medium fixing rings 11 of almost same length as the circumferential length are provided around in the annular shape on both ends, left and right, of the inner peripheral face of the basket 20, and engaging means 10 movable only in the extending direction of the circumferential direction are installed on joining sections of the rings, and the diameters of the filter medium fixing rings 11 are enlarged by the centrifugal force of the rotating basket 20, and the filter medium 23 is brought into press contact with the inner peripheral face of the basket 20 and fixed thereon.
Patent JP-H11184230-A (JP)
Title: Toner cartridge
Inventor: IRITONO EIJI
IPC: G03G15/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge which prevents curling up of a seal member and increase in pulling-out force which are caused when a toner seal is pulled out. SOLUTION: Relating to the toner cartridge which has a toner storage container 1, the toner seal 2 closing the toner supply port 11 of the toner storage container, the seal member 3 pressing the toner seal 2, and a frame member 4 pressing the seal member 3 and is used by pulling the toner seal 2 out, the seal member 3 has a gap (g) between the toner seal 2 and itself at its end situated upstream in the direction in which the toner seal 2 is pulled out. Alternatively, the upstream side 32 of the seal member 3 is lower in toner-seal pressing force than its downstream side 33 in the direction in which the toner seal 2 is pulled out.
Patent JP-H06186785-A (JP)
Title: Developer for electrophotographic engraving
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1992-12-21
Abstract: PURPOSE:To provide the liquid developer for electrophotographic engraving which lessens surface staining and has a good resist property to an alkaline etching liquid. CONSTITUTION:This liquid developer (liquid developer prepd. by dispersing toner particles consisting essentially of coloring agents and resin into a carrier liquid) is used for forming a printing plate by forming an electrostatic latent image on the surface of a printing original plate provided with a photoconductive layer (photosensitive layer) on a conductive base body and developing and fixing the image, then eluting the non-image parts with an alkaline liquid. The liquid developer contains at least a ternary phosphine compd.
Patent JP-H05178270-A (JP)
Title: Inspection tool moving device in cargo oil tank of tanker
Inventor: KAMEI HIROMASA
IPC: B63B25/08
Filed: 1991-12-26
Abstract: PURPOSE:To provide a moving device for an inspection tool which can move the inspection tool along all the inner surfaces of an upper deck as a ceiling plate of the cargo oil tank of a tanker. CONSTITUTION:A supporting beam 16 is suspended from an upper deck 20 which forms the cargo oil tank of a tanker by a pair of clamping devices 10A and 10A installed at both edge parts, and a self traveling type traveling dolly 17 for loading an inspection tool is mounted on the supporting beam 16, and a pair of clamping devices 10B and 10B are installed on the traveling dolly 17. The traveling dolly 17 is made to travel, while keeping the clamping device 10A in a clamping state, or the self traveling device of the traveling dolly is driven, while keeping the clamping device 10B in a clamping state, to move the supporting beam 16.
Patent JP-H05179767-A (JP)
Title: Bearing construction for roof sheathing for roof to be horizontally roofed with metallic plate
Inventor: UEDA KAZUNARI
IPC: E04D3/366
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a tertiary water-proof layer with a leveling plate stretched between rafters by improving fixing construction on the purlins of the rafters for fixing roof sheathings in particular on the bearing construction of a roof using the metallic sheathings to be sidely arranged in a overlap state, and by adding the flashing construction of the roof supported in its manner, to the construction of the rafters for supporting the roof sheathings and water-proof material. CONSTITUTION:At the split bearing positions of rafters, the fixing members 10 of channel types directed upward are fitted, and at the upper ends of both the side walls 12 of the fixing members 10, engaging ribs 14 are formed. The rafters 30 are of hollow square cross-sectional areas, and the side surfaces 33 are provided with engaging holes 34 for the engaging ribs 14 to be fitted in, and from the upper side of the fixing members 10, between the side walls 12, the rafters 30 are fitted to be supported. At the intermediate sections of the rafters 30, the upper surfaces of the purlins 2 are set to be groove sections 22, and leveling plates 20 to be supported by the rafters adjacent on both sides are erected.
Patent JP-H11191059-A (JP)
Title: Printing system, data processor, printer driver, data processing method for printing system, and storage medium stored with computer-readable program
Inventor: ONODERA TAKESHI
IPC: B41J29/38
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To perform printing for each section even when exceeding the maximum page number, maximum data number, or maximum page number of all volume printing, data number, and all the volume number. SOLUTION: The printer driver of a computer terminal 1 or the printer CPU 2a on the side of a printer 2 is determined as a section-unit printing destination according to whether or not the number of pages of printing information with which a computer terminal CPU 1a determines the section-unit printing process exceeds the maximum page number of the detected printer 2.
Patent JP-H05179005-A (JP)
Title: Production of uniform spherical particle
Inventor: WAKABAYASHI MINORU
IPC: C08L23/04
Filed: 1991-12-26
Abstract: PURPOSE:To produce uniform spherical particles by dropping a raw material liquid having properties of curing by a thermal change through many nozzle holes under vibrating conditions in the vertical direction and curing the resultant droplets in a heated steam atmosphere or a cooled mist. CONSTITUTION:A raw material liquid (e.g. a suspension prepared by mixing an aqueous solution of polyvinyl acetal diethylaminoacetate with fine powder of erythromycin) having properties of curing by a thermal change is dropped from many nozzle holes in the perpendicular direction while forming droplets under vibrating conditions in the vertical direction. The resultant droplets are then cured in a heated steam atmosphere or a cooled mist such as water or oil to efficiently produce uniform spherical particles. When the droplets are especially brought into contact with the heated steam, a large quantity of heat transfer is instantaneously caused by releasing the heat of aggregation due to the aggregation or waterdrops on the droplet surfaces at a low temperature. Thereby, heating and curing of the droplets are effectively advanced. Furthermore, the heated steam or cooled mist prevents the droplets from being brought into contact with the nozzle holes or a nozzle plate to prevent the nozzle holes from being clogged by the curing of the raw material liquid at the outlets thereof.
Patent JP-H06192797-A (JP)
Title: High silicon steel sheet excellent in blankability and bendability
Inventor: TAKADA YOSHIICHI
IPC: H01F1/147
Filed: 1992-12-25
Abstract: PURPOSE:To provide a high silicon steel sheet capable of working by the equipment for ordinary steel sheets and excellent in workability. CONSTITUTION:The high silicon steel sheet which has a composition consisting of, by weight, 4-7% Si, 0.001-0.01% C, 0.01-0.5% Mn, 0.001-0.01% Sol.Al, 0.001-0.01% O, and the balance Fe with inevitable impurities and containing, if necessary, 0.001-0.01% B and where the O concentration 111 grain boundaries is <=5 times the LMM peak of Fe by the peak height of Auger spectro analysis and also the P value in (200) face is >=1 is produced. By this method, the steel sheet capable of being worked at room temp. can be obtained.
Patent JP-H05176913-A (JP)
Title: Method for estimating maximum oxygen intake quantity and system therefor
Inventor: NAGATA AKIRA
IPC: A61B5/091
Filed: 1991-12-27
Abstract: PURPOSE:To easily estimate the maximum oxygen intake quantity without applying a kinetic load to a testee by inputting the measured value of breathing capacity by an expiration/inspiration flowmeter and the height value of the testee to an arithmetic unit and estimating the maximum oxygen intake quantity. CONSTITUTION:An input part 1 is connected to a control 3 constituted of a microcomputer through an interface 2, and the data of a testee's height, etc., are stored in a storage part 32 by the processing part 31 of the control part 3. Also, to the control part 3, an expiration/inspiration flowmeter 4 is also connected through the interface 2, and the measured value of the expiration/inspiration flowmeter 4 is stored in the storage part 32 by the control part 3. In the control part 3, a system program and an equation z=ax+by+c (where, (z), (x), (y), and (a), (b) and (c) denote the maximum oxygen intake quantity, height, breathing capacity, one second or a one-second rate or MVV, and coefficients, respectively) are stored in another storage part 33. In such a manner, the time required for a measurement is shorter than a conventional method executed by a kinetic load, and also, an estimated value is obtained at a low cost.
Patent JP-2001171109-A (JP)
Title: Ink jet head and its driving method
Inventor: YAJI MASAO
IPC: B41J2/055
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit of a driving section by controlling one wall with a set of two and a half switches as compared with a conventional set of three switches. SOLUTION: An ink pressurizing chamber 6 is defined by left and right walls comprising a layer of upper and lower intermediate piezoelectrics 2, 4. An upper common electrode 1, the upper intermediate piezoelectric 2, an intermediate electrode 3, the lower intermediate piezoelectric 4, and a lower common electrode 5 are laid in this order. When +V/2 volt is applied to the upper common electrode 1 and the lower common electrode 5 and +V volt and 0 volt are applied alternately to terminals 7A, 7B, ink is sucked and ejected to an ink pressurizing chamber 6. In other cases, the terminals 7A, 7B are short- circuited through a switch SW5.
Patent JP-H06205398-A (JP)
Title: Motion compensation prediction coder
Inventor: KATO MASATO
IPC: H04N19/51
Filed: 1992-12-28
Abstract: PURPOSE:To obtain the motion compensation prediction coder at a low cost without enlarging the circuit scale. CONSTITUTION:A block division time expansion circuit 29 applies block division to a digital picture signal subjected to A/D conversion and a signal in each block is subjected to time expansion and the result is distributed to picture signal coding circuits 11-314 at every block, in which coding subjected to motion compensation in a block is executed. Then coded data of each block are synthesized by a block synthesis circuit 32 and the result is outputted. Thus, the processing speed of a high speed rate signal is delayed through time expansion and the circuit scale is not enlarged.
Patent JP-H11190334-A (JP)
Title: Guide device
Inventor: TAWARA HIDEO
IPC: F16C29/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high degree of guiding accuracy, by preventing deformation such as bending or twisting from being affected upon an attaching base even though the deformation occurs in a guide rail. SOLUTION: This guide device 10 is composed of an attaching base 62, and a guide rail 11 which can be deformed following the shape of an attaching base 62, and which is attached to the base 62. The guide rail 11 is fitted thereon with a slider which is slidable thereon. With this arrangement, even though deformation such as bending or twisting occurs in the guide rail 11, the deformation of the guide rail 11 does not affect the attaching base 62, thereby it is possible to obtain a high degree of guiding accuracy.
Patent JP-2001175084-A (JP)
Title: Image forming device
Inventor: TAKANO HIDEHIRO
IPC: G03G21/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To realize developing and simultaneous cleaning in a normal developing method of contact and one component. SOLUTION: In the device, a developer carrier 1, an image carrier 2 that is more elastic compared to the developer carrier, an electrifying means to have an image carrier electrified to a specified polarity and an exposure means 5 to expose an image on the image carrier are provided and developer with an electrifying polarity that is different from the electrifying polarity by the electrifying means above is utilized, normal developing by pressurized contact is carried out by imparting a difference in circumferential speed between the developer carrier and the image carrier and developing and simultaneous cleaning is carried out by utilizing elastic deformation of the image carrier.
Patent JP-H11191380-A (JP)
Title: Color picture tube
Inventor: SAOTOME ICHIRO
IPC: H01J31/20
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastic supporting body to compensate landing displacement due to thermal expansion of a shadow mask without deteriorating the detachability or the landing displacement suppression characteristic of the shadow mask due to an external shock for a color picture tube of which shadow mask is supported by a nearly wedge-shaped or nearly V-shaped elastic supporting body. SOLUTION: In a color picture tube of which elastic supporting body 44 to support a shadow mask 35 is composed, in a generally V-shaped form, of a fixed part 46 to be fixed on a mask frame 42, a locked part 48 to be locked by a stud pin 43, and a tilted part comprised of a first tilted part placed at the fixed part slantwise and a second tilted part placed at the locked part slantwise, the elastic supporting body 44 is formed into a structure having a protruding part 52 formed only on the secondary tilted part.