baber/WOPTO huggingface dataset:
Patent JP-S6395950-A (JP)
Title: Liquid jet recording head
Inventor: SATO YASUBUMI
IPC: G03F7/032
Filed: 1986-10-13
Abstract: PURPOSE:To enhance reliability, durability or the like, by exposing a layer of a resin composition represented by a specified general formula to light in a predetermined pattern to produce a hardened region, and then removing an unhardened region to form a liquid passage. CONSTITUTION:A layer of a resin composition is exposed to active energy rays in a predetermined pattern to produce a hardened region, and then an unhardened region is removed to produce a liquid passage communicating with a liquid-ejecting port, thereby fabricating a liquid jet recording head. The resin composition is prepared from a copolymer having a branched chain comprising a structural unit such as a hydroxyl-containing methacrylic monomer as a main constituent added to a backbone chain comprising a structural unit of a monomer of formula I (wherein each of R1-R8 is hydrogen, methyl or the like) or the like as a main constituent, and a monomer having an ethylenically unsaturated bonding.
Patent JP-H0287628-A (JP)
Title: Semiconductor device
Inventor: ISHIDA TATSUO
IPC: H01L23/52
Filed: 1988-09-26
Abstract: PURPOSE:To reduce a difference in level at an overlapped part of wiring parts by a method wherein a second conductive layer is formed to be thickest on side faces of a mesa part formed of a first conductive layer and an interlayer insulating film on it when the second conductive layer is passed on the first conductive layer. CONSTITUTION:A first conductive layer 13 is situated on a substratum where a silicon oxide film 12 has been formed on a semiconductor substrate 11; an interlayer insulating film 14 covering these is formed; the first conductive layer 13 is covered with a second conductive layer 15 via the interlayer insulating film 14 provided with a mesa part formed according to the first conductive layer; a film thickness (a) of the second conductive layer 15 on the first conductive layer 13 is smaller than a film thickness (b) of the second conductive layer 15 on side parts of the first conductive layer 13. For the second conductive layer 15, a polycrystalline silicon film grown by CVD is coated with an organic resin; after that, it is etched back; the polycrystalline silicon film in a thin part of a film thickness of the organic resin, i.e., the polycrystalline silicon film on the first conductive layer, is set at a prescribed thickness; after that, the polycrystalline silicon film is patterned by using a photoresist.
Patent JP-H1182982-A (JP)
Title: Method and device for melting treatment of treated ash
Inventor: YOSHIOKA NOBUYUKI
IPC: F23J1/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of treatment, to vitrify and pulverize treated ash stably, and to promote its effective utilization, by vitrifying the treated ash through heating treatment in two steps, and by pulverizing it. SOLUTION: Concerning the method of continuously treating treated ash containing SiO2 , CaO, and Al2 O3 components, the treated ash is charged into the first melting fiunace comprising a kiln, for example, from a hopper 17 to be melted by being heated continuously. For the heating method, the treated ash is heated by heating coils 13a to 13c. It is heated by raising temperatures in order by the heating coil 13a at 1000 deg.C, 13b at 1200 deg.C, and 13c at 1400 deg.C. After being heated in this way, it is charged in the second melting fumace. The molten slag, which is heated by the second melting furnace at 1450 deg.C to 1500 deg.C, is let flow down in a cooling container 31, in which cooling water 33 is filled, after a door 24 is opened. The molten slag is quenched and water granulated in the cooling container 31 to become vitrified slag.  This vitrified substance is discharged by a conveyor 4, and charged into a powder processing part 42, where it is pulverized.
Patent JP-H0988410-A (JP)
Title: Screen opening device of sliding sash
Inventor: TAKENAGA SAIJI
IPC: E05F1/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To automatically move and open a screen in the in-plane direction at the time of an earthquake. SOLUTION: Weight 30 dropping along a vertical frame 4 is connected to an inner screen 5 with a rope 31, supported by a support mechanism 35 so that the weight may not drop, and an extension mechanism 16 is attached to the vertical frame 4 in opposition to a lock rod 13 of a lock 11. At the time of an earthquake the extension mechanism 16 is extended, the lock rod 13 is pushed, unlocked, and the support mechanism 35 does not support the weight. The weight 30 drops and the inner screen 5 is moved and opened in the in-plane direction.
Patent JP-H04189139-A (JP)
Title: Manufacture of extrusion laminated product
Inventor: SASANO SHIGETOSHI
IPC: B32B27/06
Filed: 1990-09-11
Abstract: PURPOSE:To obtain high bonding strength, excellent heat resistance, excellent water resistance and excellent boiling resistance by applying a solution of urethane (meth)acrylate represented by a specific formula in an org. solvent to a thin layer material to be coated and, after evaporating the solvent, extruding a resin in a molten state to bond the same to the thin layer material to be coated under pressure and subsequently irradiating the whole with ultraviolet rays. CONSTITUTION:A solvent type phto-setting anchor coat agent containing urethane (meth) acrylate represented by formula I [wherein R<1> is a dissocyanate residue, R<2> is an alkylene glycol residue or a polyalkylene glycol residue, A is a monovalent group having a (meth) acryloyl group, B is a hydroxyl group or a monovalent group represented by formula II (wherein R<1> and A are the same groups as the formula I) and n is an integer of 1 or more] and an org. solvent or the org. solvent and water is applied to a thin layer material to be coated and, after the solvent is evaporated, a resin is extruded in a molten state to be bonded to the thin layer material to be coated under pressure and, after cooling, the coated material is irradiated with ultraviolet rays or radiation to prepare an extrusion laminated product. By this method, high bonding strength, excellent heat resistance and excellent boiling resistance are already provided immediately after the film composed of the molten resin is laminated to the thin layer material to be coated.
Patent JP-H0687098-A (JP)
Title: Progressive machining equipment
Inventor: FUTAMURA SHOJI
IPC: B30B13/00
Filed: 1992-09-10
Abstract: PURPOSE:To improve the interchangeability and the dimensional accuracy easily by manufacturing dies and the respective positioning members constituting a machining means by fully referring the reference hole provided in the substrate and the movable holder as the standard. CONSTITUTION:In a progressive machining equipment, a plurality of machining units where a cassette provided with a plurality of machining means is removably provided in a body are arranged in the feeding direction of the materials to be machined, and the materials are progressively machined by a plurality of machining units for the pitch feeding of the materials to be machined. A cassette consists of a substrate 11, a guide post 12 which is vertically provided on this substrate and a movable holder 13 which is slidably supported by this guide post. A reference hole 35 where the positions in the rectangular cordinate system in the respective planes are identical are provided in the substrate and the movable holder, and the reference hole and another reference hole 36 where the positions in the rectangular cordinate system in the plane are constantly fixed are provided in the end part of the substrate. The cassette components are positioned in reference to these.
Patent JP-S61119615-A (JP)
Title: Melt-working method of metallic surface
Inventor: YOSHIHARA SEISHIRO
IPC: B23K26/34
Filed: 1984-11-16
Abstract: PURPOSE:To fine the solidified structure in the surface layer part of a base metal without generating the blowholes and thermal cracks in the base metal by heating quickly and locally the surface layer of the base metal and subjecting immediately the molten part to press-molding. CONSTITUTION:A laser beam 3 or the like is irradiated to a work piece 1 made into a circular cylindrical shape, etc. while said work piece is rotated in an arrow 2 direction to heat quickly and locally the surface layer part 4 thereof, thereby forming the molten part 5. A press roller 6 is disposed in the advance direction thereof and the molten part 5 is press-molded before the completion of solidification. The pressing force and rate are adjusted by a cylinder 7. The surface of the base metal is preliminarily subjected to the above- mentioned treatment by allowing the additive constituted of a deoxidizing agent such as silicon which is more easily oxidized than the base metal and a metal such as tin having the m.p. lower than the m.p. of the base metal to co-exist. The surface structure is made fine by such treatment and the addition of the alloy component is made possible.
Patent JP-S6483772-A (JP)
Title: Underground type parking device with roof
Inventor: OKAZAKI MASAMI
IPC: E04B7/16
Filed: 1987-09-25
Abstract: PURPOSE: To reduce the cost of constructing a parking lot and to enhance parking efficiency by erecting push-up supports on the top of a plurality of pallets, and lifting a roof body as the pallets move upward (or lowering it when the pallets move downward). CONSTITUTION: Upper and lower pallets 3a, 3b are height-adjustably supported by means of supports 8, 8.... Push-up supports 7 are erected on the pallet 3a and designed to lift a roof body 6 as the pallet 3a rises. When the upper and lower pallets are lowered by a drive means, the upper pallet 3a is lowered until reaching the ground level GL even after the lower pallet 3b has abutted against a bottom face Xa. Further lowering of the upper pallet 3a causes the roof body 6 lifted by the push-up supports to be also lowered and placed on a roof frame 10. Therefore, automobiles can be parked efficiently even in small spaces.
Patent JP-S6483006-A (JP)
Title: Controlling agent against insect pest
Inventor: ISHIDA MUNETAKA
IPC: A01N65/36
Filed: 1987-09-25
Abstract: PURPOSE:To obtain an insect pest controlling agent, containing an active ingredient extracted from pericarps of citrus fruits, etc., and capable of exhibiting excellent mothproofing effects on a wide range of insect pests, such as various wood or sanitary insect pests, with high safety and low toxicity to humans, animals and fishes and hardly any residual toxicity. CONSTITUTION:An insect pest controlling agent containing one or more of obacunone, limonin, nomilin, deoxylimonin, deacetylnomilin, limonexic acid, etc., extracted from pericarps and/or seeds of citrus fruits, as an active ingredient. Citrus UNSHIU Marc., orange, Citrus NATSUDAIDAI Hayata, Citrus HASSAKU Hort. ex Tanaka, grapefruit, lemon, etc., are cited as the citrus fruits. An organic solvent, such as dichloroethane, is added to pericarps or seeds thereof to carry out sufficient extraction treatment at ambient temperature or while heating by a conventional method and the extraction residues are then filtered off to distil away the solvent from the resultant filtrate or concentrate the filtrate. Thereby an extract containing the obacunone, limonin, etc., is obtained and purified by ordinary column chromatography, etc., to afford the aimed active ingredient.
Patent JP-H04164381-A (JP)
Title: Laser device
Inventor: TAKEHISA KIWAMU
IPC: H01S3/042
Filed: 1990-09-14
Abstract: PURPOSE:To avoid adverse thermal effect on a solid-state laser medium or a nonlinear optical element need as a crystal for laser device by causing the crystal for laser to make circular motion while keeping the crystal axis of the crystal in a fixed direction. CONSTITUTION:A nonlinear optical element 1 is fixed at the center of a housing 2 which is supported by supports 3a and 3b. The supports 3a and 3b are fixed in parallel with each other to rotating shafts 4a and 4b by means of fixing belts 5a and 5b. Gears 6a and 6b are respectively fixed to the shafts 4a and 4b and rotations are transmitted to the gears 6a and 6b from gears 7a and 7b which are engaged with a gear 8. The gear 8 is fixed to the rotating shaft 10 of a motor 9. Accordingly, the supports 3a and 3b respectively make circular motions on the rotating shafts 4a and 4b when the motor 9 is operated. Therefore, the thermal adverse influence of laser light 11a to the nonlinear optical element 1 can be sharply reduced, since the position of the element 1 irradiated with the laser light 11a varies.
Patent JP-H0796573-A (JP)
Title: Heat-insulating box
Inventor: AMAYOSHI TOMONAO
IPC: C08J9/14
Filed: 1993-09-29
Abstract: PURPOSE:To prevent THE shrinkage of a foam and keep an appearance.quality for a long term by a method wherein a rigid urethane foam loaded with a cyclopentane as a component of a foaming agent and water as an adjuvant foaming agent is foamed to be loaded between an inner box made of a high- nitrile resin composition and a metallic outer box. CONSTITUTION:A graft copolymer and a coplymer are obtained by polymerizing a monomer mixture of 30-50wt.% vinyl cyanide compound and 50-70wt.% aromatic vinyl compound in the presence of a conjugated diene synthetic rubber. A high-nitrile resin composition mixed with an acrylate rubber having 2-4C alkyl is molded into an inner box 6. The inner box 6 is coated with the coplymer obtained by polymerizing a monomer mixture of 30-50wt.% vinyl cyanide compound and 50-70wt.% aromatic vinyl compound. A rigid urethane foam 5 loaded with a cyclopentane as a foaming agent and 1 part or more water as an adjuvant foaming agent is foamed to be loaded between the inner box 6 and a metallic outer box 3.
Patent JP-H03104441-A (JP)
Title: Data communication interface circuit
Inventor: NAGATA TAKASHI
IPC: H04L29/10
Filed: 1989-09-19
Abstract: PURPOSE:To reduce the scale of the circuit considerably and to make the circuit small by using an envelope conversion circuit so as to apply format processing matching a communication speed with a bearer speed of an ISDN and serial parallel conversion of data in parallel. CONSTITUTION:The circuit is provided with a control register 2 connecting to a control processor bus 1 of a data communication terminal equipment for the data transmission reception with the bus 1, a speed selection register 3 connecting to the bus 1 to extract the communication speed at the terminal equipment, an envelope conversion circuit 4 applying format processing matching the communication speed with a bearer speed of ISDN in parallel with serial parallel conversion of the data and a synchronizing circuit 5 to take direct synchronization between the control register 2 and the envelope conversion circuit 4 and the envelope conversion circuit 4 is directly connected to the control register 2 and the speed selection register 3.
Patent JP-H0664789-A (JP)
Title: Paper conveyer
Inventor: SATO SHUNJI
IPC: G03G15/00
Filed: 1992-08-19
Abstract: PURPOSE:To eliminate a defect of misdetecting paper provided when not pro vided with the paper by again performing sensor automatic adjustment from a condition of LED lighting voltage maximum value when a difference of the preset value or more is generated between a peripheral temperature data just before power supply off and that at present, in the case of detecting the paper provided. CONSTITUTION:From a CPU11, a drive current is input to an LED16 through a D/A converter 12, resistor RB, transistor 15 and a resistor RF. Output voltage of a phototransistor 17 is input to an A/D converter 13, and further output voltage from a thermistor 18 for detecting a peripheral temperature is input to the A/D converter 13. In the case of detecting paper provided on a conveying path at the time of power supply on, in the CPU11, a peripheral temperature data stored in an EEPROM 14 just before power supply off is compared with the present peripheral temperature data, and in the case of providing a difference of certain preset value or more, adjustment of setting a sensor LED current value to a maximum value is performed to again judge whether the paper is provided or not. As a result, misdetection of paper provided regardless of no paper provided can be avoided.
Patent JP-H0289657-A (JP)
Title: Thermal printer
Inventor: OZAWA TAKASHI
IPC: B41J2/355
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the peak currents of head driving, etc., to scale down a power supply and a peripheral circuit and to miniaturize a printer by dividing a heating resistor in a thermal head into several blocks, displacing and arranging each block in the direction of head-feed and successively driving each block of the heating resistor in the direction of head-feed. CONSTITUTION:A thermal head is divided into two blocks, and displaced and disposed only by half dots in the direction of head-feed. T represents timing pulses in printing timing, and a printer conducts printing according to the timing. The character of '8' is printed at that time. No.2,3 preceding blocks in the direction of head-feed in No.2,3,5,6 heating resistors constituting a first row in the first rise of timing pulses (a) are driven first. Residual No.5,6 heating resistors are driven when the head is forwarded and advanced only by a half dot, on the fall of timing pulses. Consequently, No.2,3,5,6 dots are printed in one row on thermal paper. Likewise, the character of '8' is printed up to the fifth row.
Patent JP-S62103600-A (JP)
Inventor: SAWA TOSHIO
IPC: G21C17/02
Filed: 1985-10-31
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-H01124428-A (JP)
Title: Warning bowl seat comprised of foamed resin
Inventor: INAGAKI ASAO
IPC: A47K13/02
Filed: 1987-09-28
Abstract: PURPOSE: To increase the surface temp. rising speed of a toilet seat by using a foamed resin having foaming magnification of a specific value or less and compatible with a skin layer as a resin integrated with the skin layer of a heating toilet seat wherein a resistance heating element is arranged to the rear surface of the skin layer composed of a resin. CONSTITUTION: In a heating toilet seat 1 wherein a resistance heating element 2 is arranged to the rear surface of a skin layer 3, a foamed resin having foaming magnification of 1.2 or less and compatible with a skin layer 3 is used as the main body resin integrally used along with the skin layer 3. The heat of the restance heating element 2 of the rear surface of the skin layer 3 is hard to transmit to the foamed resin and, as a result, the temp. rise of the skin layer becomes rapid. A toilet seat can be molded under low pressure at the time of injection molding and the peeling of an electrode attaching part is hard to generate and a sink at a time of molding is hard to generate and the opening and closing sound of the toilet seat is reduced.
Patent JP-H0699999-A (JP)
Title: Resin cap having pilfer-proof property
Inventor: MURAYAMA KASHIWA
IPC: B65D41/34
Filed: 1992-09-11
Abstract: PURPOSE:To prevent a cap from slipping off together with a peripheral band in opening by providing the peripheral band on the lower end of a cylindrical skirt portion through a weakened portion, providing a upturned peripheral flap on the inner wall of the band, and providing a peripheral curl portion formed by being folded so that its tip end may be overlapped on a root portion of the peripheral flap on the lower end of the band. CONSTITUTION:In a resin cap, a top panel 2 and a cylindrical skirt portion 3 hanging from the periphery of the top panel 2 are provided, and a peripheral band 5 is provided on the lower end of the skirt portion 3 through a weakened line 4, moreover an upturned peripheral flap 6 to be locked on a jaw portion 10 formed on a container opening portion is provided on the inner surface of the band 5. Moreover a peripheral curl portion 7 formed by folding the lower end of the band 5 inwardly, whose tip end is overlapped on the root portion of a peripheral flap 6, is provided on the lower side of the peripheral flap 6. Therefore, the locking of the peripheral band on the container opening portion can be reinforced in opening of the cap, thereby slipping-off of the cap together with the peripheral band can be effectively prevented, so that pilfer-proof property is sufficiently achieved.
Patent JP-H0991391-A (JP)
Title: Noncontact type information recording medium and information processor
Inventor: ISHIBASHI TAKANOBU
IPC: G06K17/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the information processor which can improve the reliability of the noncontact information recording medium, and the noncontact type information recording medium by making it easy to specify a breakage place of the noncontact type information recording medium and reading data out without contacting even if a radio communication with the noncontact information recording medium is disabled. SOLUTION: A portable terminal device 200 drives a carrier transmitting circuit 807 to send plural carriers of frequency corresponding to the fault place of a radio card 101, and detects a voltage drop across an antenna 202 detected by a level deciding circuit 808 corresponding to the frequency of the carriers; and a fault mode decision circuit 809 detects the resonance frequency of the internal circuit of the radio card 101 according to the correspondence between the detected voltage drop and the frequency of the carriers sent to the radio card 101, thereby specifying the fault place of the radio card 101.
Patent JP-H04122161-A (JP)
Title: Diagnostic method for electronic exchange system
Inventor: TOKUNAGA SHUICHI
IPC: H04M3/32
Filed: 1990-09-13
Abstract: PURPOSE:To diagnose a circuit up to a MODEM interface by allowing a common line signal equipment to reference mount/non mount information of a mount register and to diagnose only a mounted line when a diagnostic command is sent from a central controller to a common line signal device. CONSTITUTION:When a diagnostic command is sent from a central controller 101 to a common line signal device 102, the common line signal device 102 references mount/non mount information of a mount register 104 and executes the diagnosis only to a MODEM interface 103 as to a mounted line among accommodated lines by the MODEM interface 103 and reports the result of diagnosis to the central controller 101. Thus, mis-diagnosis that a fault exists in an unmounted line is prevented. Thus, the center controller 101 diagnoses the normality of not only the common line signal device 102 but also the circuit up to the MODEM interface 103 without notifying the mount/non mount state of the MODEM interface 103.
Patent JP-2000073954-A (JP)
Title: Compression equipment with gas-liquid separating mechanism
Inventor: NAKAGAWA TETSUTARO
IPC: F04C29/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To separate large particles of hot water drops, impurity and considerably fine oil component in the gas-liquid mixture fluid for elimination by providing a fan mechanism in a separator element at a suction side. SOLUTION: This compression equipment is provided with a fan mechanism 100 having only a bearing structure and vane in a flow passage of a gas-liquid mixture fluid 68. With this structure, the fan mechanism 100 is rotated at a high speed with out using a power by the only force of a flow of the air-liquid mixture fluid discharged from a screw rotor 3a. As a result, after an oil component or the impurity having a heavy specific gravity collide with the fan mechanism 100 rotating at a high speed, the oil component or the impurity is sprung out from a shroud opening part of a fluid guide shroud, and on the other hand, a gas component including fine oil component and having a light specific gravity is flowed to a separator element 40 through the fan mechanism.  Consequently, a fluid separating load of the separator element 40 can be lowered, and the lifetime of the element can be prolonged, and the separator element 40 can be checked for maintenance by only removing an upper cover 89.