baber/WOPTO huggingface dataset:
Patent JP-H06306959-A (JP)
Title: Connecting structure of building structure
Inventor: GOTO YASUO
IPC: E04B1/48
Filed: 1993-04-20
Abstract: PURPOSE:To improve workability at the time of the execution of works, and to attain connection having excellent connection bearing force by forming an adhesive reservoir section formed between the joint surfaces of building materials, a buried hole communicating the joint surfaces and an air vent section toward the outside from the end section of the buried hole and filling the buried hole with adhesives. CONSTITUTION:A buried hole 2 is bored to the joint surfaces of structural members 1a, 1b while an air vent section 13 is cut and formed. The connecting jig 3 of a cylindrical member 4 is mounted into the buried hole 2 and a branch pipe 5 into the air vent section 13. Adhesives 7 are impregnated by a grouting gun 8. Air is discharged through a hollow section 6 and is filled, and reaches an adhesive reservoir section 12. Consequently, the mottlings of filling are removed. Accordingly, extremely high connection strength can be obtained by simple operation.
Patent JP-H0414036-A (JP)
Title: Direct positive silver halide photographic sensitive material
Inventor: MIURA JUN
IPC: G03C1/06
Filed: 1990-05-08
Abstract: PURPOSE:To enhance contrast of the direct positive photosensitive material and maximum density and to regulate minimum density to a sufficiently low value by incorporating a specified compound. CONSTITUTION:This photosensitive material is provided on a support with at least one prefogged direct positive silver halide emulsion layer and this layer or its adjacent hydrophilic colloidal layer contains at least one kind of the compound represented by formula I in which each of R1 and R2 is H, alkyl, alkoxy, or the like, and the compound can be embodied by formula II and the like.
Patent JP-S62279576-A (JP)
Title: Ear pad cock manufacture method and apparatus
Inventor: BIRKHOLZ ULRICH
IPC: H04R25/00
Filed: 1987-05-13
Abstract: The combination of a die simulating the outside contour of an in-the-ear hearing aid module with an over-shell end cap which is seated on a die connector or neck projecting through a proximal hole of the over-shell is immersed into fluid otoplastic shell material which is situated in the negative of an ear impression. The hardened blank is proximally and distally freed of otoplastic shell material and is also proximally freed from the cap such that the die or a remaining part of the die can be easily and unproblematically removed in distal direction, so that the over-shell with the otoplastic shell material seated thereon remains as a finished otoplastic shell.
Patent JP-S63285344-A (JP)
Title: Clutch facing
Inventor: NATORI TAKASHI
IPC: F16D69/02
Filed: 1987-05-15
Abstract: PURPOSE:To eliminate occurrence of any warp to make fixing easy and to improve heat dissipation capacity by sticking rubber compound containing heat hardening resin and metal fiber to basic fiber mainly composed of inorganic fiber to be preformed and then to be formed under heating and pressurizing. CONSTITUTION:Rubber compound containing heat hardening resin such as phenol resin and metal fiber such as copper is stuck to basic fiber mainly composed of inorganic fiber such as glass fiber to be preformed. And later, it is formed under heating and pressurizing. Accordingly, even a clutch facing is formed in a large diameter, there is almost no occurrence of warp, appearance is good, it is easy to fix it to a clutch disk and heat dissipation capacity can be improved by metal fiber.
Patent JP-S62273866-A (JP)
Title: Printing hammer device
Inventor: HAYASHI HIDEAKI
IPC: B41J9/133
Filed: 1986-05-21
Abstract: PURPOSE:To prevent a printer from generating noise, by providing a silent-type solenoid, and bringing a part at the back of a striking part of a hammer bar into free contact with a front end face of a plunger. CONSTITUTION:A silent-type solenoid 3 consisting of a coil 1 and a plunger 2 is supported on a frame 4, on which a hammer bar 6 having a tip striking part 5 located on the axis of protrusion of the plunger 2 is supported by a fulcrum shaft 7. A part at the back of the striking part 5 is brought into free contact with a front end face of the plunger 2. The plunger 2 is protruded leftward by excitation of the solenoid 3, the hammer bar 6 is pushed to pivot on the shaft 8 against a spring 8, thereby striking a type by the striking part 5. After striking, the hammer bar 6 is returned together with the plunger 2 by the spring 8. Since no play is provided between a hammer and the plunger, striking energy is maintained to be uniform, which, together with the silent-type solenoid, prevents noises from being generated.
Patent JP-2000309634-A (JP)
Title: Polyimide-based resin for optical part, optical part and optical waveguide
Inventor: KIMURA TADAHIRO
IPC: G02B1/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide-based resin for optical part having a low loss, low refractive index, low birefringence and good adhesivity and solvent resistance and capable of lowering the generation of cracks in curing and film- forming process, provide an optical part having a low loss, low refractive index, low birefringence, good adhesivity and solvent resistance and high reliability, and provide an optical waveguide having a low loss, low refractive index, low birefringence, good adhesivity and solvent resistance and high performance and reliability. SOLUTION: This polyimide resin for optical parts is produced by reacting at least two kinds of acid dianhydrides with at least two kinds of diamines. The objective optical part has an element composed of the polyimide resin for optical part, receiving incident light and performing a prescribed function. The optical waveguide contains the polyimide resin for optical parts as at least one of the core and the clad of the waveguide.
Patent JP-H11313233-A (JP)
Title: Digital camera system coupled integrally with auxiliary storage device
Inventor: SUGANO HIROYUKI
IPC: H04N5/225
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a system with excellent visibility and excellent operability by coupling removably and integrally a digital camera and an auxiliary storage device not through a connection cord and utilizing a liquid crystal display screen of the camera in the case of recording. SOLUTION: The digital camera system is formed by sliding a digital camera 1 in the direction of the arrow while a liquid crystal display screen 6 is set upward so as to couple the camera 1 with an auxiliary storage device 2 integrally. A power button 9 is depressed, an image feed button 10 is used to select a reproduce image and a recording button 11 is depressed to record the selected photographed image to the auxiliary storage device 2 with a simple operation.
Patent JP-S5818223-A (JP)
Title: Molding method
Inventor: SANO TAKEZOU
IPC: B29C33/14
Filed: 1981-07-28
Abstract: PURPOSE:To mold a resin with insert parts without floating, displacing or deforming the insert parts and without leaving a pinhole, by loading the insert parts in a molding cavity, holding the insert parts by pins from outside, filling the uncured resin, and withdrawing the pins just before the completion of the filling to fill the spaces left by the withdrawing of the pins with the resin. CONSTITUTION:The insert parts 3 are previously loaded in the molding cavity 2 of the mold 1, and are held by the pins 4 that are inserted into the cavity 2 from outside. Then an uncured resin 5 is filled in the cavity 2, and immediately before the completion of the filling of the resin the pins 4 are retracted by a driving mechanism 8 so that the spaces left by the retraction of the pins 4 are filled with the resin. The driving mechanism 8 comprises a plate 11 and a core 10 having an inclination in contact with the plate 11, and by driving the core 10 laterally by a connecting rod 12 the pins 4 are retracted through springs.
Patent JP-S63283041-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHI ATSUSHI
IPC: H01L23/52
Filed: 1987-05-14
Abstract: PURPOSE:To reduce the periphery of a pad electrode, by providing a through hole in a surface protecting film such that the hole is oriented opposite to the direction of propagation of bonding stress, for the purpose of absorbing mechanical stress generated during bonding operation. CONSTITUTION:On an aluminium lead-out conductor 5, a slit-type through hole 6 is provided in a surface protection film 7 such that the slit 6 is orientated opposite to the direction of propagation of stress generated during bonding operation. A bonding wire is thermally compression bonded onto an aluminium pad electrode 3. A part of bonding stress generated during this thermal compression bonding operation is propagated on the conductor 5 in the direction orthogonal to a group of internal aluminium interconnections 4, while the strength of the stress is reduced considerably by the slit provided in the protection film 7, also in the direction of the through hole 6. Accordingly, the extension of the lead-out conductor 5 in the transverse direction can be reduced substantially and, therefore, the peripheral dimension of the pad electrode 3 also can be reduced.
Patent JP-H0271172-A (JP)
Title: Method and device for testing arc and spark of fastener
Inventor: JIEEMUZU KEI BOGAADO
IPC: G01R31/00
Filed: 1989-05-11
Abstract: PURPOSE: To easily study the arc/spark characteristics of fasteners by providing a light shielding enclosure having wall surfaces, a removable panel having the fasteners, and an image pickup device which forms the image of the light generated by sparks/arcs. CONSTITUTION: A test panel 10 is composed of a synthetic carbon fiber material and many fasteners 16 are regularly fitted to the panel 10. A current inputting tab 18 which is protruded from the side face 12 of the panel 10 is fitted to each fastener 16. The panel 10 is fitted to a testing device 20 in a removable state and grounded 22. The device 20 is composed of an enclosure having wall surfaces 26 and the inside of the device 20 forms an optical environment so that an image pickup device (video camera) 24 can pick up the image of the side face 14 of the panel 10. The part of the panel 10 to be photographed is arranged in an area 27. Arcs/sparks generated by electric currents inputted through the tabs 18 exist on the intermediate surface between the fasteners 16 (composed of bolts, washers, and nuts) and the panel 10.  All the arcs/sparks are recorded as videos taken with the camera 24.
Patent JP-S5451989-A (JP)
Title: Method of activating magnesia type water disposal agent
Inventor: IGARI YOSHIMASA
IPC: B01D15/00
Filed: 1977-10-01
Abstract: PURPOSE: To continue high activity for a long term, by inhibiting the deterioration of the activities of water disposal agents in alkalic waste water disposal in not less than 9.5pH by controlling the deterioration of the activities of the magnesia type water disposal agents or by contacting the water disposal agents, which activities deteriorate, with alkalic waste water, which pH is beforehand adjusted near neutrality.  
     CONSTITUTION: Magnesia type adsorbents obtained by containing 5W40 wt. % metallic oxides, such as, Al 2 O 3 , etc. to MgO obtained by burning Mg(OH) 2 , etc. at 400W700°C are used for disposing alkalic waste water in not less than 9.5 pH. These diaposal agents are contacted with alkalic waste water, which pH is adjusted to 4W9 - especially, 6W8 - by acidic waste water, etc., for a fixed time or in a continuous condition in order to control the deterioration of the activities of the disposal agents or activate the disposal agents, which activities deteriorate. The adsorptive activities  of the water disposal agents in the case when the contact disposed water disposal agents are contacted with not less than 9.5 pH alkalic waste water are remarkably improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5242411-A (JP)
Title: Process for continuous desulfurization of molten cast iron
Inventor: ITOU SACHIYOSHI
IPC: C21C1/02
Filed: 1975-10-01
Abstract: PURPOSE:To desulfurize a large amount of molten cast iron outside of a blast furnace by use of an inexpensive desulfurizing agent.
Patent JP-H06328729-A (JP)
Title: Discharge recovery device and method for ink jet recording device
Inventor: KANBAYASHI KENICHI
IPC: B41J2/18
Filed: 1993-05-20
Abstract: PURPOSE:To make discharge openings recover from defective discharge assuredly in a short time. CONSTITUTION:In a discharge recovery device, ink is made to flow from only those selected discharge openings among a plurality of discharge openings on a record head 1. An abutting member 201 having a plurality of openings in the arranging direction of the discharge openings, consisting of an elastic body whose one part or the whole is abutting against the discharge opening face of a record head 1, is provided. Partial suction means (made of 202, 203, 204) which sucks the ink through the abutting member 201 from only those selected parts among the discharge openings is provided. Also, there is provided a moving abutting means 205 for abutting the partial suction means 202-204 against the opening opposite to the abutting face of the abutting member 201 and for moving them by rubbing in the arranging direction of the discharge openings.
Patent JP-S62275369-A (JP)
Title: Data recorder
Inventor: YAMADA WASAKU
IPC: G11B27/00
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a data recorder suited to record a continuous data for a long time by preparing a corresponding table of the input time points of the recorded input data and the discontinuous specific sectors of a memory device storing the continuous input data after dividing them into sectors. CONSTITUTION:A control circuit 8 increases the value of an address counter 8b and at the same time reads successively the time codes out of the discontinuous 256 regular sectors of an optical disk device 1 in the order of younger addresses of those sectors. Then these read codes are successively written to a read table 10 at and after the head one. Thus a correspondence table is formed into the table 10. The correspondence table contains the absolute addresses of those prescribed 256 sectors and the input time points of voice data recorded to each sector. Then the circuit 8 inputs the correspondence table, i.e., the table 10 to the disk 1 via a switch circuit 9.
Patent JP-H11343441-A (JP)
Title: Ink set, and reducing bleed of ink-jet ink
Inventor: ASKELAND RONALD A
IPC: C09D11/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive ink set which lowers the blotting between color ink prints. SOLUTION: This ink set consists of an ink containing an aqueous vehicle and a coloring agent, and contains at least two inks having mutual reactivity and an inert ink having no reactivity with the mutually reactive inks, so that the ink set keeps freedom in designing inks and ink-jet print systems, reduces bleed, and allows to maximally utilize the reactive inks.
Patent JP-H07326351-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: YANO HIDETOSHI
IPC: H01M4/26
Filed: 1994-05-31
Abstract: PURPOSE:To provide a method for manufacturing a hydrogen storage alloy electrode containing a constant amount of hydrogen storage alloy, or stable in quality. CONSTITUTION:Paste containing a mixture of hydrogen storage allay powder, a bonding material and a kneading liquid is prepared and, thereafter, a base substance is charged with the paste under the addition of a kneading liquid to the paste. Thus, the density of the paste can be kept constant, because of the addition of the kneading liquid by an amount corresponding to the reduction of moisture therein. Also, the base substance is charged with the paste of constant density. Consequently, an electrode containing a constant charge amount can be prepared.
Patent JP-H06333057-A (JP)
Title: Rendering method
Inventor: KUBO SHINJI
IPC: G06T15/00
Filed: 1993-05-21
Abstract: PURPOSE:To render an optional mapping data based on the table data and to display the mapping data at a high speed in regard of a rendering method by storing the positional relation between the mapping data and the shape data shown on a screen in the table data when the mapping data are stuck on the shape data and also by storing the display information on the shape data in the table data. CONSTITUTION:The mapping data 1 are stuck on the three-dimensional shape data 3. At the same time, the positional relation of a pixel unit between both data 1 and 3 which is shown on a screen and the display information of a pixel unit on the data 3 are calculated and registered in the table data 5. Furthermore the display information of a pixel unit taken out of the data 5 and shown on the screen is synthesized with the display information taken out of the data 1. This synthesization is repeated in a rendering process 4 for all pixels shown on the screen. Then the images synthesized in the process 4 are displayed on the screen.
Patent JP-H11312867-A (JP)
Title: Multiple-layered circuit board
Inventor: WAKABAYASHI MORIMITSU
IPC: H05K3/46
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-layered circuit board which can be manufactured through a simple process. SOLUTION: A multiple-layered circuit board is formed by superposing two already existing circuit boards upon another and uniting the circuit boards into a single body and connecting the circuit patterns 11 respectively formed on the circuit boards to each other via press-contacting through-holes 4. Each through-hole 4 is formed by filling up a through-hole 2 formed through the main body 1 of each circuit board with a conductive material 3 having a characteristic such that the material 3 hardens, while maintaining the original shape after filling in such a state in which the material 3 rises outward at the openings of the hole 2.
Patent JP-H09303560-A (JP)
Title: Metallic gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a metallic gasket which can secure a stable sealing function for a long period. SOLUTION: A metallic substrate 1a in which at least a combustion chamber hole 3, a bolt hole, and a water hole are formed is provided, a cooling liquid passage 12 opened continuously along the periphery of the end of a cylinder bore 2 opposing to the combustion chamber hole 3 is provided on the joint surface of a cylinder block 10 and a cylinder head 11, and the metallic substrate 1a is provided between the joint surfaces 10a and 11a of the cylinder block 10 and the cylinder head 11 and fastened by a fastening bolt, so as to form a metal gasket to seal between the joint surfaces. In such a metal gasket, a bead 14 for reinforcement formed by bending the substrate 1a is provided at the part 13 facing the opening 12a of the cooling liquid passage 12 of the substrate 1a.
Patent JP-S5344792-A (JP)
Title: Muffler body for fuel assembly
Inventor: NAKATSUKA MASAFUMI
IPC: G21C5/06
Filed: 1976-10-06
Abstract: PURPOSE: To prevent from the action of excess shearing force even when an outer muffler is deformed, by means of providing with a spacer pud formed with grooves at the outer muffler surface of a muffler in a nuclear assembly containing a plurarity of fuel rods. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6011843-A (JP)
Title: Reticle protecting device
Inventor: ANZAI AKIRA
IPC: G03F1/00
Filed: 1983-06-30
Abstract: PURPOSE:To use stably a titled device without causing a drop of intensity of illumination and unevenness of the intensity of illumination even against plural monochromatic lights by setting the thickness of a protecting film to a value of the least common multiple or a value of its integer hold of the value of a half-wavelength in a protecting film medium of each wavelength light. CONSTITUTION:A frame member 2 is provided on a reticle 1, and the pattern surface of the reticle 1 supported by this frame member 2 is protected by a protecting film 3 supported at a height (h). In that case, a film thickness of this protecting film 3 is set to the least common multiple of a value of a half-wavelength in a protecting film medium of the first wavelength light and a value of a half-wavelength in a protecting film medium of the second wavelength light, or a value almost equal to an integer fold or the least common multiple. That is to say, with respect to both wavelengths of the first wavelength lambda1 and the second wavelength lambda2 being different from said wavelength, lambda1' and lambda2' in the medium of the protecting film are shown by the expression I and an expression II when refractive indexes of the protecting film against each wavelength are denoted by n1 and n2, and when m1 and m2 are made natural numbers, the thickness (d) of the protecting film is selected so as to satisfy a condition of the expression III, by which it can be used in common for both the wavelengths.
Patent JP-S5243785-A (JP)
Title: Electrodialysis unit
Inventor: KAWAI TSUYOSHI
IPC: C25C1/00
Filed: 1975-10-03
Abstract: PURPOSE: An electrodialysis unit in which metals deposited on the cathodes can be removed without detaching the cathodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05270799-A (JP)
Title: Chain sensing device of lifting/lowering device
IPC: B66B11/08
Filed: 1992-03-27
Abstract: PURPOSE:To provide a sensing device at a low cost for use with a lifting/ lowering device to accommodate objects by vertically moving a lifting/lowering member while chain is hung down, wherein the sensing device for vertically moving the lifting/lowering member safely is sensed through conversion of the liner motion of lifting/lowering chain into rotational motion through the action of an idle wheel. CONSTITUTION:An idle wheel 16 is set freely at the top of a guide rail 3 which guides a lifting/lowering lift in vertical motions, and the first disc 17 and second disc 18 interlocking with this idle wheel 16 are fixed on the shaft. Waveforms due to projections or notches provided on/in the first disc 17 and second disc 18 are synchronized by a sensing device 19, and the lift is hung down by hooking a chain 5 at the idle wheel 16, and thereby a motor 12 is stopped when the waveform is set off fro the synch. signal.
Patent JP-H02298577-A (JP)
Title: Fluorescence illuminant
Inventor: NAKAGOME SEIJI
IPC: C09K11/02
Filed: 1989-05-12
Abstract: PURPOSE:To obtain a fluorescence illuminant generating a large amount of reflection and scattering of light and improving visual properties of fluorescent illumination by adding a small amount of scintillation substances into a plate- like body of transparent cured rubber and providing protrudent parts on a flat plate face of the plate-like body. CONSTITUTION:A small amount of scintillation substance is added into a plate- like body of transparent cured rubber and protrudent parts made in one body with the plate-like body are partially provided to afford the aimed fluorescence illuminant having large thickness at the provided parts generating leakage of light and increase of reflection and scattering of light to improve visual properties of fluorescent illumination.