baber/WOPTO huggingface dataset:
Patent JP-S61147824-A (JP)
Title: Manufacture of fiber-reinforced material
Inventor: HASEGAWA JUN
IPC: C22C47/00
Filed: 1984-12-19
Abstract: PURPOSE:To manufacture a fiber preform which is free from expansion and fine crazing in a short period by spraying water while agitating a reinforcing material which is inorg. short fibers to disperse a prescribed amt. of water therein and subjecting the material to pressure molding in dies. CONSTITUTION:Whiskers 1 of SiC, Si3N4, etc. are put into a container 2 and while the whiskers are agitated by an agitating bar 3, water or org. solvent (methyl alcohol, etc.) is sprayed by a nozzle 4 from above. The spraying rate in this stage is made at 10-20wt% by the weight of the whiskers 1. The sprayed whiskers 1 are packed into dies 5a, 5b for molding the preform and while the whiskers are pressurized by clamping rams 7a, 7b, the whiskers are molded under the pressure to a required shape at a room temp. by upper and lower plungers 8a, 8b. The preform is then dried for about 30min at about 40 deg.C by which the good fiber preform is manufactured with good productivity.
Patent JP-H01111407-A (JP)
Title: Production of glass fiber module
Inventor: YAMAZAKI KAZUYUKI
IPC: C03C27/10
Filed: 1987-10-24
Abstract: PURPOSE:To prevent an adhesive component from being dissolved and eluted even when a glass fiber module is brought into contact with strong acid and to prevent it from being allowed to come untied and to hold its integrity by interposing thermally-melting fluoroplastic between glass fibers and heating them at the temp. not lower than m.p. of this fluoroplastic and thereafter slowly cooling them. CONSTITUTION:Thermally-melting fluoroplastic is interposed between glass fibers by winding the thermally-melting fluoroplastic such as a sheetlike copolymer of tetrafluoroethylene and hexafluoropropylene on the outer peripheries of glass fibers and thereafter these are heated at the temp. not lower than m.p. of the thermally-melting fluoroplastic in an electric oven, etc. Then when slowly cooling them down to about room temp., a glass fiber module in which respective glass fibers are joined by the thermally-melting fluoroplastic is obtained.
Patent JP-H1170933-A (JP)
Title: Gift box with card stand
Inventor: AKITA KATSUYUKI
IPC: B65D5/44
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To make distribution of attendees' name cards easy at a wedding reception or a party while saving time and labor for control and recovery of card stands after the reception or the party and at the same time to make small gifts distributable to the attendees. SOLUTION: For the present gift box, a card stand 3 having a card holding groove 3' and capable of being attached to and detached from a lid 2 is provided at the outside of the lid 2 of a gift box main body 1. Or the lid 2 for the gift box main body 1 may be made in a double structure with an incision capable of rising and falling for holding the card provided.
Patent JP-H0985033-A (JP)
Title: Method for removing dust in exhaust air and apparatus therefor
Inventor: IGARASHI TORU
IPC: B01D47/16
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an extremely novel method and apparatus for removing dust in exhaust air constituted so as to be capable of simply and perfectly removing dust in a room in relation to a dust removing means removing fine dust generated in a work process to keep comfortable work environment. SOLUTION: In the removal of dust in exhaust air, a rotary body 31 is arranged in a body part main body 21 and a dust absorbing soln. is diffused to the circumference by rotating the rotary body 31 to be scattered from a peripheral edge to the circumference by centrifugal force and the scattered soln. is allowed to impinge against the inner peripheral wall of the body part main body 21 and devided and, in this process, the dust in exhaust air guided into the body part main body 21 is bonded to the dust absorbing soln. or taken in the dust absorbing soln. to separate dust in exhaust air 4.
Patent JP-H0985210-A (JP)
Title: Water shielding structure for storage facilities
Inventor: KOTANI KATSUMI
IPC: E02B3/12
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To securely pack a coagulating agent in a spot near the broken part of a single-ply water shielding sheet. SOLUTION: This water shielding structure 21 of storage facilities consists of a single-ply water shielding sheet 22 laid at the bottom surface 3 of a ground and partitions 23 arranged on the water shielding sheet 22 in wall crib type so as to divide a space above the water shielding sheet 22 into plural blocks. In each of the blocks above the water shielding sheet 22, divided by the partitions 23, a water permeable layer 27 and a water impermeable layer 28 are laminated. The water permeable layer 27 is designed so that the compression volume of industrial waste is small, if its deposition load acts on the water permeable layer 27. Consequently, the structure of a void into which a coagulating agent is packed is no longer collapsed.  The water in permeable layer 28 is made of unwoven fabric so that it is possible to prevent the outflow of the coagulating agent or the inflow of a stored waste from occurring. In addition, in the permeable layer 27, the outlet end of a hose 29 for packing the coagulating agent is arranged in each of the blocks in such a manner that such outlet ends communicate with each other.
Patent JP-H01112318-A (JP)
Title: Keyboard device
Inventor: KAZUMI JIRO
IPC: H03M11/00
Filed: 1987-10-27
Abstract: PURPOSE:To complement a memory capacity in a main device by providing a data transmission/reception part and a data memory part to attach the reception function of data and a memory function in addition to the transmission function of the data. CONSTITUTION:A keyboard device 101 is provided with a control circuit 102, a RAM 103, a transistor 104 ON/OFF-controlled by the control circuit 102, and a power source 105. A power is supplied from the power source 105 to an attached equipment 201 side by turning on the transistor 104 via a terminal 401a, and data communication between the attached equipment 201 and the keyboard device 101 is performed via a terminal 401b. Thereby, it is possible to memorize following data in the RAM 103 even when a memory area in a RAM 204 in the attached equipment 201 is filled, and to prevent the storage of required data from being unwritten.
Patent JP-H1095457-A (JP)
Title: Packaging body for toothbrush
Inventor: NOMOTO KATSUTOSHI
IPC: A47F7/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To check both of the shape of bristles and the design of a handle of a toothbrush from outside by fitting the toothbrush in forwardly inclined position in a receiving section of an external packaging body of a blister pack and firmly holding the inclined position of the toothbrush. SOLUTION: A projection 13 is provided in an external packaging body comprising a transparent plastic molded material in such a manner that the projection 13 inwardly projects toward a toothbrush 4 from a position for supporting a suspension hole 12 of the toothbrush 4 from the front surface side to support the toothbrush in an inclined position, while a projection 14 also is provided on the rear side of the external packaging body so as to inwardly project toward the toothbrush 4. And two projections may be projected from upper and lower points inwardly toward the toothbrush 4 from the rear side to support the handle 8 thereof in an incline position.
Patent JP-H01113383-A (JP)
Title: 2,4-diamino-(r)e)-6-(2-(r)3-pyridyl)ethexyl)-1,3,5-triazine and antiulcer comprising said compound as active ingredient
Inventor: HASEGAWA YOSHIHIRO
IPC: A61K31/53
Filed: 1987-10-27
Abstract: NEW MATERIAL:A compound shown by the formula. USE:An antiulcer. PREPARATION:2,4-Diamino-6-methyl-1,3,5-triazine and nicotinic aldehyde as raw materials are reacted under an acidic condition (e.g. sulfuric acid, hydrochloric acid or methanesulfonic acid) preferably at 80-120 deg.C for 1-6 hours.
Patent JP-H0985798-A (JP)
Title: Manufacture of foamed body
Inventor: KAMEI YASUNORI
IPC: B29C47/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To restrain a specific directional expansion in the period of foaming expansion. SOLUTION: The foamed body is made by blending short fiber 2 in a base material of synthetic rubber, and during the extrusion molding, by orientating the short fiber 2 in the extrusion direction: a foaming expansion of the foamed body, the short fiber 2 this body restrains from expanding in its orientation direction.
Patent JP-S62131072-A (JP)
Title: Production of copper phthalocyanine pigment
Inventor: MORI AKIRA
IPC: C09B67/20
Filed: 1985-12-02
Abstract: PURPOSE:To obtain copper phthalocyanine pigment having a high color density, by mixing dried, ground crude copper phthalocyanine with an aq. soln. of butyl cellosolve at room temp. and heating the mixture at a specified temp. CONSTITUTION:Crude copper phthalocyanine is dried and ground. The resulting ground material is blended with an aq. soln. of 9-58% butyl cellosolve in a ratio of the ground material to butyl cellosolve of 1:1-0.05. The mixture is homogeneously mixed at room temp. and then heated at 50-100 deg.C to obtain the desired pigment. Examples of grinding aids for use in grinding crude copper phthalocyanine are water-soluble materials such as sodium chloride, sodium sulfate and calcium chloride. Butyl cellosolve is soluble in water at room temp. and well dissolved in water. However, when it is heated to 50 deg.C or above, it becomes water-insoluble. Thus, when butyl cellosolve is mixed with water and the pigment is treated at 50 deg.C or above, butyl cellosolve is separated from water, completely absorbed by the surface of the pigment and effectively promotes the crystal transition and the crystallization of the pigment.
Patent JP-2001091886-A (JP)
Title: Light source device and light deflecting and scanning device
Inventor: KOBAYASHI HISAMICHI
IPC: H01S5/022
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a circuit board to which an IC for driving a semiconductor laser, etc., is mounted from being deformed. SOLUTION: The circuit board 11 on which the IC for driving the semiconductor laser 10 is mounted is loaded with adjusting parts 11a for adjusting the light emitting amount of the laser 10 and a connector 11b for connecting a cable, but the board 11 is deformed and a trouble such as pattern peeling occurs when load is imposed in the midst of operation for adjusting the parts 11a and the operation for connecting the connector 11b. An abutting reinforcing part 20c is provided on one end of a laser holder 20, and the part 20c is made to abut on the board 11, so that the rigidity can be locally reinforced.
Patent JP-H03131092-A (JP)
Title: Electromagnetic wave shield
Inventor: HARADA TAKASHI
IPC: H05K9/00
Filed: 1989-10-17
Abstract: PURPOSE:To im[rove shielding performance irrespective of the same opening area and depth by covering the wall surface of a cavity with a high permeability material in a honeycomb structure composed of a conductor such as metal, etc., and having many aligned hexagonal-sectional cavities. CONSTITUTION:In a honeycomb structure 1 composed of a conductor such as metal, etc., and in which cavities each having sufficiently small size as compared with a wavelength are aligned, the inner wall of the cavity is covered with a high permeability material 2. An electromagnetic wave shield having both the interval of the opposed surface and a depth in one cavity are 1cm provides approx. 42dB of maximum shielding effect obtained in a frequency band of several hundreds of MHz. This provides 10dB larger than that of a conventional honeycomb structure electromagnetic wave shield having the same size. If this shield is mounted in the opening of an electronic apparatus housing 3, a conductive gasket 4, etc., is necessarily used to improve its contact state with the housing 3 and to suppress leakage of an electromagnetic wave from the shield mount as much as possible to obtain sufficient electromagnetic wave shielding effect of the original shield.
Patent JP-H02116249-A (JP)
Title: Telephone controller
Inventor: KATA HISAO
IPC: H04M11/00
Filed: 1988-10-26
Abstract: PURPOSE:To improve an appearance by incorporating a controller main body to a controlled load by providing a connecting means to be connected to the controlled load and a telephone circuit at one part of the moduled controller main body. CONSTITUTION:A controller main body 1 to control the controlled load by means of a signal transmitted through a telephone circuit is moduled, and a connector 4 connected to the controlled load and the telephone circuit is provided on one part of the controller main body 1. In such a manner, by providing the connector 4 connected to the controlled load 5 and a telephone circuit (l) at one part of the controller main body 1, the controller main body 1 can be assembled to the controlled load by connector-connection, the appearance can be improved, and the connector is prevented from an obstacle.
Patent JP-H04148186-A (JP)
Title: Sic shelf board and manufacture thereof
Inventor: HANZAWA SHIGERU
IPC: C04B35/565
Filed: 1990-10-08
Abstract: PURPOSE:To improve the warping accuracy as well as the yield of baked body by employing a SiC shelf board having the amount of warpage on a diagonal line, which is smaller than a given value. CONSTITUTION:When SiC matrix material is added and mixed with binder, flux constituents and water while the material is formed and baked by controlling the amount of moisture contained in the material after kneading so as to be 3.3-4.9wt.%, a SiC shelf board having the amount of warpage less than 0.15% of the length of the diagonal line thereof can be manufactured. When the sheet product (sintered body) of ZrO2 on the recessed surface of such SiC shelf board, the ratio of the amount of warpage with respect to the length of the diagonal line of the ZrO2 product becomes less than 0.15% and the product having very high accuracy can be obtained.
Patent JP-H11110583-A (JP)
Title: Method for generating pseudo three-dimensional spatial information, method for deciding contact between pseudo three-dimensional image and mobile model, contact deciding device, and readable record medium recorded with program for deciding contact
Inventor: TAKAHAMA HAJIME
IPC: A63F13/52
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To decide with small amount of data capacity contact between a stationary model and a mobile model in a pseudo three-dimensional space at high speed. SOLUTION: A record medium is provided with a contact deciding data storage part 24 for storing the data to define an area in which no stationary model exists as being idle, an area in which the stationary model exists as being dense close and the area including a border surface as being mixed in the pseudo three-dimensional space, a CPU 10 for detecting position in the pseudo three-dimensional space of the movible model,  a contact deciding data reading means 102 for reading the contents of classification in a block in each stage from the contact deciding data storage part 24 toward the blocks which are successively thinned from one or required number of the maximum blocks adjacent to a detecting position and to develop the contents to a RAM 13 by way of a data developing means 103 and a contact deciding and processing means 101 for deciding whether the mixed area exists in the contents of the classification in the read block and to recognize the classification corresponding to the mixed area as the contact when the classification is decided to be existent.
Patent JP-H11110756-A (JP)
Title: Manufacture for magnetic recording medium
Inventor: KANAZAWA HIROSHI
IPC: C23C14/34
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which a magnetic recording medium improved in noise characteristics and magnetic characteristics such as coercive force can be efficiently and easily manufactured. SOLUTION: Disks 9A-9D, which are nonmagnetic substrates, are held on a rotatable pallet 10, the pallet 10 is arranged at a position where the disks 9A-9D successively face targets 2A-2D at the time of pallet rotation, and sputtering is repeatedly performed by successively using the targets 2A-2D while rotating the pallet 10. Thus, a nonmagnetic base film, for which the constitutive materials of the targets 2A-2D are made into alloy, is formed on the disk, and the target to be first used in this case is defined as the target 2B composed of materials with Cr as a main component.
Patent JP-H01114290-A (JP)
Title: Chrominance signal processor
Inventor: KANARI SHIGEAKI
IPC: H04N9/83
Filed: 1987-10-28
Abstract: PURPOSE:To attain high picture quality by passing a color burst signal inputted to a phase comparator through a narrow-band band-pass filter. CONSTITUTION:The color burst signal inputted from an input terminal 1 passes through a narrow-band band-pass filter 2, is inputted to a phase comparator 4, phase-compared with the output signal of a VCO 6, high frequency components are removed from the comparison result by a low-pass filter, after that, it is fed back to the VCO 6 and the color burst signal synchronized with the VCO output. Consequently, the fluctuation of the oscillating frequency of the VCO 6 by the influence of a noise is decreased and phase locked loop keeps a stable synchronizing condition. Thus, the high picture quality can be attained.
Patent JP-S62128794-A (JP)
Title: Through-hole forming method
Inventor: YAMAMOTO JIRO
IPC: B41M5/26
Filed: 1985-11-29
Abstract: PURPOSE:To make the electrical connection of the two sides of a glass plate or a wall state part, by a method wherein a fine penetrating hole is formed on the glass plate or the wall state part by laser light and an electric conductive material part is established inside this penetrating hole. CONSTITUTION:A hole is formed by directing laser light ray by using a YAG laser device to the positions to which both sides wiring patterns of a required wiring pattern 2 formed on both sides of a soda glass plate 1 are required to be connected. Then, electric conductive paste 3 is pressed into the hole and the through-hole by which the wiring patterns of both sides are connected to each other, is formed. Therefore, glasses of special composition are not required to be used and it is possible to form a small number of through-holes on a large-sized window glass, or otherwise easily to establish a metallic conductive terminal to the material difficult to be worked like a quartz glass tube. This method is especially useful for fine working and the working for glass vessels having complicated shapes.
Patent JP-H01149569-A (JP)
Title: Negative emittance converter
Inventor: YAKOBU SHIIBUREN FUISEERU
IPC: H03H11/44
Filed: 1988-10-26
Abstract: PURPOSE: To provide merits on transformer manufacture, to prevent the occurrence of distortion and to improve transmission characteristics by using a DC voltage differential amplifier in combination with plural resistors and providing a capacitor between respective inputs. CONSTITUTION: In this negative immittance converter provided with a first transformer I and a second transformer II, the DC voltage differential amplifier 9 is used in combination with the resistors 15, 17, 23 and 28 and the phase shift of 180 deg. is generated between voltages U2 and U1 . Thus, the need of an additional coil in the transformer II is eliminated and the transformers I and II are turned to the same constitution. Also, as the result of feedback by the resistors 16, 17, 23 and 28, the converter does not generate the distortion even at an upper limit value at the time of being driven by full voltage swing. Also, the capacitor 19 between the inputs 29 and 30 of the amplifier 9 cancels negative admittance in frequency conversion larger than 10KHz and even slight instability is suppressed by inserting the capacitors 26 and 27.  Thus, the merits on the transformer manufacture are obtained, the generation of the distortion is prevented and the transmission characteristics are improved.
Patent JP-H04146035-A (JP)
Title: Automatic line transport system
Inventor: NAKAMURA SHUNJI
IPC: B65G47/48
Filed: 1990-10-09
Abstract: PURPOSE:To attain high efficiency in transport control and production management by holding on standby a vehicle to which wrong coating is made or a vehicle to which parts are not supplied at the time of assembly after transferring it to a specified lane, and adjusting the transport sequence of vehicles. CONSTITUTION:There are provided a detection means 32 for detecting the existence of transfer means 30 in the carrying-in side of a transfer sequence adjusting lane and the identification information, a judgement means for judging whether the transfer means 30 to be transferred to the transfer adjusting lane has a normally painted workpiece thereon and the means 30 has thereon a defectively painted workpiece or a work to which part are not supplied. A transfer control means carries the corresponding transfer means into a normal lane at the time when a normally painted workpiece is loaded, while into a waiting lane at the time when a defectively painted workpiece is loaded. Since each transfer means adjusts the transfer sequence and thereby high efficiency in various works such as assembling of vehicles and the like in post process is attained.
Patent JP-H06104002-A (JP)
Title: Internal reform type fused carbonate fuel cell
Inventor: SAITO TAKESHI
IPC: H01M8/06
Filed: 1992-09-16
Abstract: PURPOSE:To reduce cost while maintaining good catalystic activity and long life of catalyst, namely to provide excellent reaction efficiency and high hydrogen formation efficiency, and to reduce carbon formation even under high temperature of 600-700 deg.C at low S/C. CONSTITUTION:A precious metal catalyst is arranged on the upstream part of a portion on which a reforming catalyst is provided, to which a reforming material is led in an internal reform type fused carbonate fuel cell, and an Ni catalyst is provided on the downstream part. The portion on which the reforming catalyst is provided is preferably an anode chamber and/or a catalyst chamber in which the reforming catalyst is provided directly and/or indirectly.
Patent JP-H0698025-A (JP)
Title: Voice response system
Inventor: MATSUBARA TAMOTSU
IPC: H04M3/50
Filed: 1992-09-14
Abstract: PURPOSE:To provide the voice response system which facilitates fitting and simplifies operations. CONSTITUTION:A device provided with a voice recording/reproducing circuit 21 equipped with a static memory 22 storing a previously recorded message and a head set is connected to a channel, and an EOS signal is outputted from the voice recording/reproducing circuit 21 when an incoming call is generated. Then, the device is connected to the channel, the recorded message is sent to the channel and when the message is finished, the EOS signal is stopped. Then, the communication path is automatically connected to the original head set.
Patent JP-S62133978-A (JP)
Inventor: KOU IKI
IPC: A63B19/00
Filed: 1985-12-02
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-H02116959-A (JP)
Title: Document preparing device
Inventor: IZAWA HIDETO
IPC: G06F17/21
Filed: 1988-10-27
Abstract: PURPOSE:To input a desired character to an arbitrary position and to contrive the expansion of a document generating function by providing a function for developing a character which follows a character key input to an arbitrary position on a bit map. CONSTITUTION:By inputting a graphic character-string by a character key operation on a keyboard 1, and designating a character size, a graphic character control part 3 generates graphic character data, stores it in a graphic data buffer 4, and thereafter, applies a start to an LCD control part 7. The LCD control part 7 reads out the graphic character data from the graphic data buffer 4, reads out a character code and character pattern data from a character generator 6, and executes a development control from a dot position which follows position coordinate data (X, Y) on a video RAM 8. A graphic character developed on this video RAM 8 is displayed on an LCD indicator 9 under the control of the LCD control part 7.