baber/WOPTO huggingface dataset:
Patent JP-H09327369-A (JP)
Title: Backing for tufted carpet
Inventor: MAEDA SUMIO
IPC: A47G27/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a tufted backing allowing manufacture at low cost and compatible with various tufted product specifications as a material having a characteristic of high backing strength and pile holding strength by stacking and jointing a specific amount of fibrous nonwoven fabric on and to an expanded sheet material of specific density and thickness for integration. SOLUTION: Fibrous nonwoven fabric 1 has weighing capacity between 75g/m<2> and 250g/m<2> , and an expanded sheet material 2 is a relatively bulged sheet material having flexibility as well as a cushion function. Furthermore, the expanded sheet material 2 is required to be a low density porous sheet material of relatively low density as a cushion material having a compression restoring function and at the same time, acting for improving pile holding strength. More specifically, the material 2 has density between 10kg/m<3> and 50kg/m<3> , and thickness between 1mm and 10mm. In this case, a tufted carpet foundation cloth is formed as the stacked body of the fibrous nonwoven fabric 1 and the expanded material 2.  The constitution of the stacked body has no limitation to the upper and reverse surfaces thereof as a foundation cloth for a tufted product, and may be pertinently selected, depending on the specifications of a product.
Patent JP-S6128774-A (JP)
Title: Refrigerating machine
Inventor: YAMAGISHI KATSUAKI
IPC: F25B31/00
Filed: 1984-07-20
Abstract: PURPOSE:To improve the heat radiation effect and reduce noises and vibrations by fitting the heat absorbing section of a heat transmission means on the outer wall of a compressor covered with a sound absorbing material on its circumference and making the pipe size of the heat radiating section smaller than that of the heat absorbing section. CONSTITUTION:A compressor 3 covered with a sound absorbing material 1 on its circumference and closely sealed is arranged below the back side of a refrigerator. The heat absorbing section 5a of a heat pipe 5 used as a heat transmission means is wound and filled on the outer wall around this compressor, and a heat radiating section 5b connected to this heat absorbing section 5a is fitted on the back plate 7 of the refrigerator. When the compressor 3 generates heat, this heat is absorbed by the heat absorbing section 5a and is radiated by the heat radiating section 5b, and the compressor 3 is cooled.
Patent JP-H08320172-A (JP)
Title: Air conditioner
Inventor: MIYA TAKAHARU
IPC: F25B1/00
Filed: 1995-05-25
Abstract: PURPOSE: To ensure rapid and effectual defrosting by connecting a discharge side of a compressor and an outdoor heat exchanger with each other through a bypass piping to bypass a four way valve. CONSTITUTION: A compressor 1 and an outdoor heat exchanger are directly connected with other respectively in their discharge side and an outlet side through a bypass piping 11 for bypassing a four way valve 4. The bypass piping 11 serves to directly introduce a refrigerant discharged from the compressor 1 therethrough 11 to the outdoor heat exchanger without changing the position of the four way valve 4 when the operation is changed over from heating operation with use of a heat pump to defrosting operation. Part of refrigerant as discharged from the compressor 1 passes through the bypass piping 11 without passage through the four way valve 4 in such a manner, so that there is no need of changeover of the four way valve from heating operation to defrosting operation. Hereby, rapid and effectual defrosting is ensured.
Patent JP-S6129586-A (JP)
Title: Thermal recording-type magnetic coupon paper
Inventor: OTAKI KAZUMI
IPC: G11B5/72
Filed: 1984-07-20
Abstract: PURPOSE:To obtain thermal recording-type magnetic coupon paper having high water-proofness and solvent-resistance by providing a coat of ultraviolet ray curing resin on the magnetic recording layer of thermal recording-type magnetic coupon paper. CONSTITUTION:A thermal recording layer consisting of leuco dye and a developer such as phenol material is formed on one surface of a support. And on the other surface, powerful magnetic powder of e.g. gamma-Fe2O3 is applied with an appropriate solvent and then is dried to form a magnetic recording layer. This magnetic recording layer is covered with a coat consisting of an ultraviolet ray curing resin. As ultraviolet ray curing resin, ester cinnamate derivatives such as polyvinyl cinnamate and ethylene vinyl alcohol copolymer are used. Ultraviolet ray absorbent, e.g. benzoin and benzophenone can be added.
Patent JP-2000340920-A (JP)
Title: Circuit board and integrated circuit device
Inventor: MATSUNO SHINYA
IPC: H01G11/38
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve mounting density of a circuit board and an integrated circuit device. SOLUTION: An electric double layer capacitor is formed on the cover member 4 of a circuit board 1 provided with an insulating board 2, where the electronic parts of a semiconductor element 3 and the like are loaded on a surface and the cover member 4 fixed to the insulating board 2, so that a part of or all electronic components of the semiconductor element 3 and the like, which are loaded on the surface of the insulating board 2, are concealed. The mounting area of the electronic parts of the board and a device is increased, mounting density can be improved and the circuit board, and the integrated circuit device can be miniaturized by providing the electric double layer capacitor in a cover body and a case substrate.
Patent JP-H0317481-A (JP)
Title: Heat accumulator
Inventor: OGASAWARA HIROSHI
IPC: F25D3/00
Filed: 1989-06-14
Abstract: PURPOSE:To improve operability of a sorting and a loading efficiency by forming of many heat accumulators each arranged on one side face of a sheet material for accumulating heat, and heat insulators disposed on the other side faces, and enclosing a constant temperature material to be enclosed with the accumulator arranging face of the sheet material at the inside. CONSTITUTION:Sheet materials 1 are formed in a stripe state, many heat accumulator containers 2 extending laterally are aligned on one side face each, and heat accumulators 3 are contained in the containers 2. Sheet materials 4 are formed in the same shape as those of the materials 1, many heat insulator containers 5 are aligned on one side face each, and heat insulators 6 are contained in the containers 5. The faces on which the containers 2 are not disposed of the material 1 are so adhered to the faces on which the containers 5 are not disposed of the materials 4 that the containers 2 coincide with the containers 5. The positions of the materials 1, 4 on which the containers 2, 5 are not disposed are bendable. Heat accumulator 20 is so rounded that the materials 3 are frozen to enclose a constant temperature material G to be enclosed with the accumulators 3 at the inside to be able to be cooled.
Patent JP-H0313702-A (JP)
Title: Burning apparatus
Inventor: HORIUCHI TOSHIHIRO
IPC: F23D11/44
Filed: 1989-06-12
Abstract: PURPOSE:To reduce the power consumption in the stand-by mode so as to improve the economy by supplying power only to the respective evaporating heaters for certain predetermined burners among a plurality of burners in the stand-by mode in which hot water is not dispensed. CONSTITUTION:In the stand-by in which hot water is not dispensed, power is supplied only to the respective evaporating heaters for certain perdetermined burners, and power is not supplied to the rest of the burners. That is, in the stand-by mode in which hot water is not dispensed, only the evaporating cham ber 14A on the burner 3A side is preheated, and the evaporating chamber 14B on the burner 3B side is not preheated. Even in the 'save' operating mode, the hot water demand can be amply met. The 'save' operating mode is so selected. This way, the power consumption required for preheating the evaporat ing chamber 14B in the stand-by mode can be reduced, and the economy im proved, compared with the normal operating mode.
Patent JP-S5275689-A (JP)
Title: Production of hydrogen by thermochemical decomposition of water
Inventor: FURUYA YASUMASA
IPC: C01B3/02
Filed: 1975-12-20
Abstract: PURPOSE: To produce hydrogen from the decomposition of water by utilizing the several steps of chemical reactions. All of generated materials except hydrogen and oxygen can be circulated for use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08332456-A (JP)
Title: Color plus clear coating using carbamic acid ester functional polymer in clear coat
Inventor: JIYON DABURIYU REEFUASU
IPC: C09D201/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent environmental corrosion resistant color-plug clear coating and method for coating. SOLUTION: A method of producing an article with a color-plus clear coating comprises the steps of applying a colored coating composition to a substrate and coating a clear coating composition over the colored coating composition, which is used substantially in a liquid state achieved by using substantially solid powders or organic solvent. The clear coating composition is a curable coating composition comprising (a) the first component comprising a polymer backbone having added with carbamate functional group having at least one of formula -O-C(O)-NHR2 (where R2 expresses alkyl or cycloalkyl) and (b) the second component comprising a compound having a plurality of functional groups that are reactive with the carbamate group.
Patent JP-S5940677-A (JP)
Title: Cleaning device
Inventor: AOKI NAOKI
IPC: G03G21/12
Filed: 1982-08-31
Abstract: PURPOSE:To recover collected toner easily by providing a lid body to the rear surface release part of a box-type container containing a cleaning blade so that the lid body freely slants, and taking a toner collection box out of the box-type container by releasing the lid body. CONSTITUTION:The box-type container 4 which contains the cleaning blade 5 fixed to an oscillatory shaft 6 is covered with the rear surface lid 1 which slants around a fulcrum shaft 10 as a fulcrum. When the toner collection box 16 is taken out of the box-type container 4, the rear surface lid 11 is opened by operating a manual lever to draw the collection box 16 out. Therefore, it is unnecessary to detach the whole cleaning device, so that collected toner is recovered easily.
Patent JP-S5575153-A (JP)
Title: Heater for fluid in conduit
Inventor: BENGUTO OOKE GUSUTAFU DARUBERU
IPC: H05B1/02
Filed: 1979-11-21
Abstract: A device for heating of a fluid by means of electrical heating plates (6) or the like in heat transferring contact with a conduit through which said fluid is adapted to flow. A temperature transmitter is adapted to abut a member, carrying contact means (19b), in contact with said conduit for measuring of the temperature of the heated fluid at such a distance from said heating plates that said temperature transmitter is essentially completely uninfluenced by radiant and/or conductive heat therefrom. Said contact means comprise one or more scores (21), so that said fluid at lower rates of flow is concentrated to a flow path in close contact with said temperature transmitter. 
<??>The device is primarily intended for use in heating of infusate, such as blood, which is inserted into a patient at flow rates of between 15 and 150 ml per minute.
Patent JP-H0317379-A (JP)
Title: Manufacture of fittings with core
Inventor: HARASAWA ZENJI
IPC: E06B3/82
Filed: 1989-06-14
Abstract: PURPOSE:To raise the accuracy of product as well as hasten and facilitate assembling operations of fittings by a method in which in the producing stage of fitting materials, frames and cores are integrated previously to make up expandible frames with cores. CONSTITUTION:Cores 2 in a compressed state, having an extension limit width equal to the inner interval between the vertical frames 3 of fittings, are shaped into a form of plate having an adequate length. The vertical frames 3 so shaped are bonded to both sides of plate-shaped cores 2 with the aid of an adhesive to integrate them and hardened. They are then cut and processed to obtain frames 1 with cores. Upper, medium, and lower crosspieces 4, 5, and 6 are fabricated at the extension limit condition of the cores 2 of the frames 1, and face parts 8 are bonded to both sides of them by using adhesive to obtain fittings with cores.
Patent JP-H07331564-A (JP)
Title: Knit fabric of polyester filament
Inventor: GOTO MASUMI
IPC: D01F6/62
Filed: 1994-06-08
Abstract: PURPOSE:To obtain a high-density knit fabric having good feeling without using a fine-gauge knitting machine by knitting with a polyester filament having high thermal shrinkage stress. CONSTITUTION:A polyester filament yarn having high thermal shrinkage characteristics and exhibiting an intrinsic viscosity [eta] of <=0.65, a thermal shrinkage peak stress sigmamax of >=0.5g/d, a boiling water shrinkage SHW of <=12% and the area of a thermal shrinkage stress curve of >=50cm<2> is produced by melt-spinning a polyester containing ethylene terephthalate as a main recurring unit, drawing the spun fiber by heating at 70-150 deg.C for 0.01-0.1sec without winding, passing the drawn yarn on a hot roller heated at a temperature lower than the glass transition point of the fiber without using orientation and relaxation treatment and winding the produced yarn. The obtained yarn is used as a ground yarn, knit by a 28 gauge knitting machine and subjected to conventional dyeing and finishing treatment to obtain a high-density knit fabric satisfying the formula G>=1.25 [G is ratio of the warp density (wale) after dyeing and finishing treatment/the warp density (wale) of gray fabric].
Patent JP-H095573-A (JP)
Title: Production of optical connector
Inventor: KATSUSHIME HIROSHI
IPC: G02B6/38
Filed: 1995-06-19
Abstract: PURPOSE: To accurately produce an optical connector without the dispersion of attachment/detachment connection loss. CONSTITUTION: In this production of an optical connector provided with plural guide pin holes, optically coupled through a guide pin fitted in the guide pin hole, and constituted so that the guide pin hole is formed to be curved; a molding pin for forming the guide pin hole is molded by injecting resin for molding in a metallic mold for molding after both ends of the molding pin are positioned in the specified V groove 13 of the metallic mold for molding 11 so as to be curved larger than a clearance between the diameter of the guide pin hole and the diameter of the guide pin.
Patent JP-H01271663-A (JP)
Title: Device for controlling ignition timing
Inventor: OZAWA MASAYUKI
IPC: F02P11/02
Filed: 1987-06-17
Abstract: PURPOSE:To prevent the erroneous action of ignition at the time of reversing an engine and increase an advance width by operating ignition timing with a first angle signal, and waveform shaping and differentiating a second angle signal and inputting same into a semiconductor switching element as a differential waveform shaped signal. CONSTITUTION:As a flywheel is rotated being synchronized with an engine, an AC current is generated in an igniting magneto coil 1. By setting the position and length of a trigger pole, reference signals generated in the signal coil 9b of an angle position detecting device are generated in a position where the polarity of the output of the igniting magneto coil 1 is changed. Hence, the interval between the reference signals gets longer while also increasing an advance width. At the time of reversing an engine, since second angle signals are generated at a positive/negative changing point, in order to prevent a part of the signals from being inputted into the gate of a semiconductor switching element 6, the signals are made differential waveform signals via a waveform shaping circuit 32 and a differential circuit 33 and inputted into the negative wave of a power voltage and masked not to act as ignition operating signals. Thereby, an advance width can be made larger.
Patent JP-S5945294-A (JP)
Title: Tilt device of outboard motor
Inventor: KUDOU SHINICHI
IPC: F02B61/04
Filed: 1982-09-02
Abstract: PURPOSE:To obtain simultaneous operation of both a tilt device and a reverse lock device by providing a control member which is held by a stern bracket and can be operated vertically. CONSTITUTION:When a control member 16 is depressed by a grip part 19 during an ordinary cruise, hooking parts 7 and 8 of a stern bracket 1 are closed while a tilt stopper 9 is not hooked, and a propelling unit is lowered to the bottom. A reverse lock click 15 is engaged with a thrust rod 12. But when it is hit by a driftwood or the like, its engagement is released so that the propelling unit springs up. Since at this time the hooking parts 7 and 8 remain closed, the propelling unit is lowered immediately by its self-weight so that propeller revolution in the air can be avoided. When the grip part 19 is hoisted during a cruise over a shoal, the click 15 is also hoisted by means of the control member 16. Thus the reverse lock is released and the hooking step-parts 7 and 8 are opened so that the propelling unit can be lifted by hand. As a result, the tilt stopper 9 is engaged automatically with the hooking step-part 7 or 8 so that a shoal cruising posture or a tilt-up state can be maintained.
Patent JP-S5674929-A (JP)
Title: Insulating layer forming method
Inventor: HAYASHI TAKAYOSHI
IPC: H01L21/265
Filed: 1979-11-22
Abstract: PURPOSE:To eliminate a boundary layer including a fault and polycrystal by a method wherein a substrate is controlled to conform with a temperature in which a heat diffusion and a chemical reaction are produced and ion of a concentration required for forming an equalized SiO2 or more is injected. CONSTITUTION:When ion is injected into a Si substrate which is retained in 200 deg.C or more, finally, a vicinity of a depth 6 reaches a sufficient concentration to form an equlized SiO2 layer. When ion is injected more, an excessive O2 is diffused by heat to react with a nonreaction Si. When an injection quantity is increased, a distribution of the O2 concentration to the depth direction varies (from 7 to 10). The sharp change of distribution becomes remarkable from an injection quantity 8 which is 1.5 times of the existing method (4.5X10<22>/cm<3>). When the concentration becomes 2 times, an extremely sharp distribution 10 is indicated. As a result thereof, no boundary layer exists utterly between a superficial mono crystal layer 11 and an internal compound layer 12 and the crystalline becomes outstandingly good, and if an IC is formed thereupon, its characteristic is good. And further, the thickness of an insulating layer can be accurately controlled by an injection energy and an injection quantity.
Patent JP-H0443694-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIKAWA NORIYUKI
IPC: H01S5/022
Filed: 1990-06-11
Abstract: PURPOSE:To handle a high-frequency and high-output signal at higher speed by a method wherein an integrated circuit chip made of a semiconductor material, other than silicon, which can constitute a higher-speed device is combined on a silicon substrate. CONSTITUTION:A V-groove region 2 situated in one part of a silicon substrate 1 and a terrace region 3 situated beside it are formed; a semiconductor laser chip 4 is fixed to a part near the V-groove region 2 and on the terrace region 3. A GaAs integrated circuit chip 5 bonded to and arranged on the surface of the silicon substrate 1 in the same manner is connected by using an interconnection 7. The GaAs integrated circuit chip 5 is constituted of a semiconductor material other than silicon.
Patent JP-S5942458-A (JP)
Title: Power-supply voltage detecting circuit
Inventor: MIYAGAWA YOUICHI
IPC: G01R19/155
Filed: 1982-09-01
Abstract: PURPOSE:To display stepwise a drop of power-supply voltage, by providing plual circuit blocks having the same function and being different in the minimum operating voltage, respectively. CONSTITUTION:Among FF circuits 4-10, the circuits 4 and 7-10 have the shortest delay time, and the circuit 6 has the longest delay time. As for the circuits 4-6, the minimum operating voltage of the circuit 4 is the lowest, and that of the circuit 6 is the highest. When the power-supply voltage is high and the circuits 4-10 are all operated, both detecting outputs of an invertor 13 and an NOR circuit 14 are in a high level, but when the power-supply voltage drops and an operation of the circuit 6 stops, the detecting output 17 of the NOR circuit 14 is varied to a low level from a high level. When the power-supply voltage further drops, and an operation of the circuit 5 stops, the detecting output 16 of the invertor 13 is varied to a a low level.
Patent JP-S5776630-A (JP)
Title: Electronic typewriter
Inventor: YAMADA YASUAKI
IPC: G06F17/24
Filed: 1980-10-31
Abstract: PURPOSE:To display characters of a variety of countries without increasing memory capacity. CONSTITUTION:In a character generator (CG)100, only characters, numbers and symbol fonts common to all countries are stored, and character information which is not stored in the CG100 is monitored by a memory 103 and a comparator 104; when a character signal which is not in the CG100 is detected, a flip-flop 107 is set and an interruption signal INT is sent out to interrupt an MPU44. A microprocessing unit (MPU)44 reads the data of a changeover switch 98 through a bus driver 99 previously to know the destination country, so the character signal which have generated the INT is known through a data bus. On the basis of it, address information in an auxiliary CG106 is generated to read the character font of the destination country out of the auxiliary CG106 through an address bus AB, thereby sending the character font to a latch circuit 96 through the data bus DB by the intervention of a multiplexer 97.
Patent JP-S61170415-A (JP)
Inventor: JIYON BAANAADO URAMU
IPC: A47J36/02
Filed: 1985-07-10
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-2000336944-A (JP)
Title: High-durable structure buried type formwork method
Inventor: SAKAMOTO MASANOBU
IPC: E04G23/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To repair the deteriorating section of a concrete structure with high efficiency in a short time. SOLUTION: The deteriorating section of a concrete structure to be repaired is scraped, a screw anchor 11 is buried to a deteriorating-section scraping surface 1a in a non-extractable manner so that one end is projected slightly from the scraping surface 1a, and one half section of a long nut member 14 is screwed at the projecting end of the screw anchor 11 and one end of a screw 15 for supporting is screwed and inserted to the other half section of the long nut member 14. A cement mortar composite board 17 having built-in carbon fibers is inserted to the screw 15 for supporting while a supporting member 19 supporting the screw 15 is inserted and fixed by a nut 21, and a section between the deteriorating-section scraping surface 1a and the composite board 17 is filled with fillers such as mortar.  The fillers cure and the screw 15 for supporting is detached from the long nut member 14 and the supporting member 19 is removed, and a bolt for fixing is screwed, inserted and clamped to the long nut member 14 in place of the member 19 and the composite board 17 is fixed.