baber/WOPTO huggingface dataset:
Patent JP-H05147347-A (JP)
Title: Recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/155
Filed: 1991-11-28
Abstract: PURPOSE:To enhance the storage stability of a developed color image, especially, the oil resistance thereof by providing a thermal recording layer containing an electron donating leuco dye and a specific electron acceptive compound on a support. CONSTITUTION:An electron donating leuco dye and an electron acceptive compound represented by formulae I, II (wherein (m) and (n) are an integer of 1-3 but not 1 at the same time) are compounded with an aqueous dispersion of a binder such as polyvinyl alcohol to prepare a coating solution. A predetermined amount of this coating solution is applied to a support such as fine paper and dried to obtain a thermal recording material having a thermal recording layer. As an embodiment of the electron donating leuco dye, there is a leuco compound of a dye of a triphenylmethane type, a fluorane type, a phenothiazine type or an auramine type. A filler, a surfactant and a hot-melt substance are compounded with the thermal recording layer of the thermal recording material if necessary.
Patent JP-H03204132-A (JP)
Title: Manufacture of cross groove universal joint outer race
Inventor: KUDO TADASHI
IPC: F16D3/227
Filed: 1989-12-29
Abstract: PURPOSE:To precisely form cross grooves by providing ironing allowances on the outer periphery of a cup part forming part of a stock and arranging a mandrel on cross groove forming parts formed on the inner peripheral surface of the cup part forming part to iron the outer periphery. CONSTITUTION:The cross groove forming parts 15 are formed on the inner peripheral surface of the cup part forming part 14 of the stock 13. The cross groove forming parts 16 takes a shape having a draft which does not show a negative angle to a negative angle part A in the axial direction of the formed cross grooves. Projecting parts 18 having an ironing allowance are formed on the outer periphery of the cup part forming part 14. The mandrel 21 is set to the cross groove forming parts 16 and a central mandrel 22 is inserted into the cup part forming part 14. An ironing die 20 is lowered along the outer periphery of the cup part forming part 14 to perform ironing. The ironing die 20 abuts on the projecting parts 18, the material of the projecting parts 18 is moved and projects on the sides of the cross groove forming parts 16. When ironing advances, the clearance is reduced between the mandrel 21 and the cross groove forming parts 16 and a cross groove universal joint outer race where normal shape cross grooves are formed with precision can be obtained.
Patent JP-H04208364-A (JP)
Title: Air conditioner
Inventor: TATSUMI MITSUYOSHI
IPC: F25B13/00
Filed: 1990-11-30
Abstract: PURPOSE:To sufficiently blow liquid refrigerant and to prevent adverse influence to the operation of other indoor unit by varying blowing time of the refrigerant in an indoor heat exchanger of a stop indoor unit in response to the temperature of the exchanger when the indoor unit is stopped in a room heating operation. CONSTITUTION:At the time of room heating operation, if an indoor unit B3 is stopped, an indoor fan 34 is stopped, a two-way valve 33 is closed after a predetermined time ts, and an electronic expansion valve 31 is fully closed. However, when the operation of an indoor unit B1 is stopped, the time ts is set in response to a difference  T between the sensed temperature of a heat exchanger temperature sensor 15 at the time of stopping and the sensed temperature of a refrigerant temperature sensor 16. The  T is supercooling degree of the refrigerant flowing to an indoor heat exchanger 12. The larger the degree is, the longer the time ts can be set, thereby sufficiently and effectively blowing the liquid refrigerant in an indoor heat exchanger.
Patent JP-H04207815-A (JP)
Title: Digital/analog converter
Inventor: WATANABE AKIHIKO
IPC: H03M1/10
Filed: 1990-11-30
Abstract: PURPOSE:To attain the digital/analog(D/A) conversion with high accuracy by inputting the error correction data read out of a ROM which can be electrically rewritten to the less significant M bits with input of the digital data of the higher significant (N-M) bits. CONSTITUTION:A ROM 3 where a read/write switch signal 2 is inputted is set in a READ mode, and an input signal 1 is inputted to the higher significant three bits of a D/A converter 4. The error correction data corresponding to the signal 1 is read out of the ROM 3 and outputted to the less significant two bits of the converter 4 as an output data signal 8. Thus both signals 1 and 8 are inputted to the converter 4. Then an analog signal that undergone the correction of an error is outputted as an output signal 5.
Patent JP-2000173321-A (JP)
Title: Electric bulb and lighting device with it
Inventor: HELBIG PETER
IPC: F21W107/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To keep a correct posture of a filament to an optical axis of a reflector even if a bur(s) generated in an opening for mounting an electric bulb by providing a recess or cut-out opening below a reference protrusion with a space therefrom in an outer peripheral wall of an annular sleeve. SOLUTION: A reference protrusion 14c engaging with an opening for mounting an electric bulb in a reflector 20 is in contact with an inner surface 20a of the reflector 20. A metal support sleeve 14b has each recess 14f below each of a second and a third reference protrusions 14c. The recess 14f is spaced at a specified interval below the reference protrusion 14c. A wall of the reflector 29 has a specified thickness at the portion of the opening 21. The recess 14f of the sleeve 14b is arranged at a height the same as that of an outer opening edge 22a2 of the opening 21. The edge of the opening 21 has a flat contact surface in areas of the second and the third reference protrusions 14c. The outer surface of the sleeve 14b is in fittedly pressure contact with the two flat contact surfaces 22a. The outer opening edge 22a2 does not contact with a base of an electric bulb and the sleeve 14b.
Patent JP-2000168383-A (JP)
Title: Transmission for work vehicle
Inventor: NOMURA HITOSHI
IPC: B60K17/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To decrease a space occupied by a PTO shaft reverse rotation mechanism in a transmission case so as to reduce the number of part items and a cost of manufacture, by utilizing a main speed change gear as an idle gear for PTO shaft reverse rotation, in a transmission driving a running wheel and a PTO shaft of a work vehicle. SOLUTION: A PTO clutch slider 94 constituted relatively non-turnable to a PTO clutch shaft 29 is arranged in the forward of a PTO first-speed gear 61 and a gear 65 for reverse rotation, to be constituted slidably on the PTO clutch shaft 29. A pawl part for connecting to the PTO clutch slider 94 is provided in a tip end extended in a side of the PTO clutch shaft 29 of the PTO first-speed gear 61, and a front end of an extended part is constituted in the pawl part also in the gear 65 for reverse rotation. By connecting these pawl parts, drive force of a main shaft 25 is transmitted to the PTO clutch shaft 29 through a transmitting gear 41, main speed change first-speed gear 31, and the gear 65 for reverse rotation, to drive the PTO clutch shaft 29. A reverse rotation mechanism can be compactly constituted.
Patent JP-H11173550-A (JP)
Title: Combustion device with communication function
Inventor: KOKETSU YASUSHI
IPC: F23N5/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To perform communication to an external part at an arbitrary timing according to the will of a user. SOLUTION: A call switch 13 and a maintenance switch 14 are arranged at a remote control 9 of a hot water feeder 1 with a communication function effecting an output to an external part by utilizing a telephone circuit. Thus, when a fall accident occurs at a bath room provided with the remote control 9 and the call switch 13 is operated into ON, the telephone number of a monitoring center 25 is dialed by a controller 2, and data on ON-operation of the call switch 13 is transmitted to the monitor center 25.
Patent JP-2000167462-A (JP)
Title: Liquid material coating method and device therefor
Inventor: FUKAGAWA YOSUKE
IPC: B05C5/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a liq. material coating method and the device therefor with the movement of a needle discharging the material such as a liq. resin controlled and with the discharge of the liq. material from the needle tip measured in the air. SOLUTION: A liq. resin 4 is discharged from a needle 3 and applied on a region 2 to be coated by this method. This method comprises the steps of moving the needle 3 downward to the region 2; discharging an appropriate amt. of the liq. resin 4 with the needle 3 tip positioned above the region 2. and lowering the needle 3 until the liq. resin 4 discharged from the needle 3 tip in an appropriate amt. is firmly held to the region 2 and then raising the needle.
Patent JP-H06228324-A (JP)
Title: Liquid colorant/additive concentrate using volatile carrier and for thermoplastic material
Inventor: MAATEIN ERU FUERUDOMAN
IPC: C09D17/00
Filed: 1993-12-14
Abstract: PURPOSE: To uniformly color a thermoplastic material by forming a dispersion comprising pigment or dye, solvent and surfactant, which pigment or dye, solvent and surfactant are compatible with a thermoplastic material to be colored, and which solvent evaporates at a temperature below the melting pint of the thermoplastic material.  
     CONSTITUTION: A coloring dispersion including coloring materials such as pigment or dye, a volatile solvent composition and an optional surfactant is prepared beforehand. These components are compatible with a thermoplastic material (e.g. acrylonitrile-butadiene-styrene resin) to be colored and the solvent evaporates at a temperature below the melting point of the thermoplastic material. One to 20 pts.wt. of the dispersion per 100 pts.wt. of the thermoplastic material is blended, and colored by heating at 100 to 650°F. The volatile solvent having a boiling point of about below 500°F and a flash point of about 100°F or above occupies 15 to 97 wt.% of the dispersion. The particle size of pigment or dye (e.g. organic pigment) is preferably equal to or less than 0.5 microns. Surfactant (e.g. Tween 20) is made to be 0 to 10 wt.% of the dispersion. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11157567-A (JP)
Title: Container for liquid application
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/44
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To enable discharge of liquid in an appropriate quantity only by turning a container upside down with a sort of flow-rate control valve composed of tonguelike valve plates and a ball valve provided. SOLUTION: A container body A wherein a mouth-and-neck part 2 is erected at the upper end of a trunk part 1 thereof and a first fitting tube 3 is erected at the upper end face of the mouth-and-neck part, an applying member B wherein the inside of a second fitting tube 4 is fitted to the outside of the first fitting tube 3, an inwardly facing flange 5 is provided projecting from the upper end of the second fitting tube 4, an outflow tube 6 is made to penetrate through the flange hole of the inwardly facing flange 5, an engaging projected stripe 7 is provided around the inside at the lower part of the outflow tube 6, the upside of the outflow tube 6 is closed with a thin top wall 8 and tonguelike valve plates 10 are formed with cross-shaped severing lines 9 incisedly provided at the center of the top wall,  and a ball plug C mounted on the upside of the engaging projected stripe 7 are provided.
Patent JP-H05152151-A (JP)
Title: Automatic winding apparatus
Inventor: CHIBA IKUO
IPC: H01F41/04
Filed: 1991-11-29
Abstract: PURPOSE:To obtain an automatic winding apparatus wherein a disconnection accident due to a programming error is small, a programming correction is small, the operating rate of an automatic winding machine is enhanced, a wind ing process can be standardized and the quality of a wound coil is enhanced in the automatic winding apparatus wherein a winding operation is executed to an electronic component to be wound. CONSTITUTION:In an automatic winding apparatus, a fuzzy control function which controls the following by a numerical value decided by a fuzzy inference which has been computed in advance on the basis of a membership function is added: control items of a tension device which is controlled by a microprocessor and of respective devices which are controlled by a microprocessor for a motor system, a machine system, and electric-equipment system and a sequencer.
Patent JP-2000154799-A (JP)
Title: Ventilating fan
Inventor: AKIYAMA SHUJI
IPC: F04D29/44
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize the outer shape of a fan, to miniaturize an exhaust duct by increasing exhaust pressure and to install the fan in any place by installing the fan and a wind tunnel at two stages. SOLUTION: In an iron plate main body of a centrifugal ventilating fan, a metallic centrifugal fan 1 and a metallic wind tunnel 2 are separated by a metallic partitioning plate 3 for preventing induction and back flow of wind and are installed at two stages. Air entering from a suction port of the centrifugal ventilating fan enters into the fan 1 rotating clockwise, centrifugal force acts on air from the middle of a blade of a shape curving to an opposite side of the rotating direction, air is forcibly moved to the outside of the blade by rotational force of the blade and centrifugal force and air is blown in the rotating direction of the blade along the shape of the blade. In this state, new air coming at an entrance of the fan 1 becomes force pushing wind blown along the shape of the blade from a rear side and plays a role of increasing wind pressure.  Air blown to the fan 1 is led from a plurality of induction ports 6 inclined toward the wind tunnel 2 of the partitioning plate 3 to the wind tunnel 2 and air gathered in the wind tunnel 2 is directed to an exhaust port 7.
Patent JP-H05149038-A (JP)
Title: Edge frame member for sandbox, and its fitting structure
Inventor: SHIRATORI KOJI
IPC: E04H17/00
Filed: 1991-11-29
Abstract: PURPOSE:To contrive impact absorbing effect not to be spoiled. CONSTITUTION:The cross-sectional area of the parting frame of a sandbox to be composed of an edge frame member 1, a peripheral wall plate 2, and a fitting member 3 is molded to be extruded in the shape of a gate by using material having the proper flexibility of synthetic rubber, soft vinyl chloride resin. or the like, for the edge frame member 1. About 20-30mm below the upper face plate, a bearing plate 13 is formed, and between the upper face plate 11 and the bearing plate 13, a space is formed. The external face shape of the fitting member. 3 is formed almost in the same shape as the internal face Shape of the edge frame member 1 by using the fast material of aluminum, hard vinyl chloride resin, or the like for the fitting member 3. Then, on a central section, a channel-shaped section 32 with the almost same space as the apparent thickness of the peripheral wall plate 2 is formed, and the edge frame member is fitted by being fitted into the channel-shaped section 32.
Patent JP-H10168787-A (JP)
Title: Paper for ocr
Inventor: OKANE MASAHITO
IPC: D21H17/05
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a paper for OCR having excellent writing characteristics for both an oily ink and an aqueous ink by coating an aqueous resin on or impregnating the one into a paper substrate consisting essentially of cellulose pulp. SOLUTION: This paper for OCR is obtained coating 0.5-2.0wt.% aqueous resin such as a starch oxide on or impregnating the one into a paper substrate obtained by adding a pigment such as kaolin, a paper-strengthening agent, a rosin sizing agent, aluminum sulfate, etc., to a cellulose pulp slurry, and performing papermaking to provide the paper for the OCR having various characteristics such as 0.10-0.30sec/μm penetrating degree of castor oil, <=50 sec/100 ml air permeability and 40-60 sec sizing degree.
Patent JP-H11169735-A (JP)
Title: Dispersing apparatus
Inventor: AKIMOTO YOSHIO
IPC: B01F27/96
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a dispersing apparatus having a high dispersing efficiency and capable of efficiently producing a suspension in a desired dispersion state. SOLUTION: A first medium containing container 12 and a second medium- containing container 13 are arranged in a manner like a nest of boxes in a container 11 containing a slurry S which is a suspension and the medium Ml to be contained in the first medium-containing container 12 is made larger than the medium M2 to be contained in the second medium-containing container 13. Consequently, even in the case the slurry S is stirred and mixed by rotating a stirrer 14b and the first medium-containing container 12 by driving a driving source 16, slits formed in the circumferential walls of the first and the second medium containing containers 12, 13 are prevented from clogging and a slurry S in a desired dispersion state can efficiently be produced.
Patent JP-H06191956-A (JP)
Title: Hot spray repairing material
Inventor: ONODA MITSUAKI
IPC: C04B35/66
Filed: 1992-12-22
Abstract: PURPOSE:To provide a hot spray repairing material excellent in durability and workability, incorporated with a binder which is completely soluble to water and develops no blisters during a short time from water addition thereto to its adherence to the surface to be repaired and thermosetting. CONSTITUTION:In this hot spray repairing material comprising a refractory stock and a binder, the binder accounts for a total of <=10wt.% of the final repairing material, and is composed of 1.0-5.0wt.%, of a phosphate-based binder and 0.5-9.0wt.%, of a granular phosphate preparation, respectively based on the final repairing material.
Patent JP-2001159245-A (JP)
Title: Connecting hardware for safety belt
Inventor: YUGAMI MASAHIRO
IPC: A62B35/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To allow a worker to pass through a support without removing the hook of a safety belt from a master rope when passing through the support portion. SOLUTION: A master rope passing groove 21 capable of passing the head section 11 of a support 10 is formed on a hardware body 2, and the hardware body 2 is provided with a spring type switch lever 3 opening the master rope passing groove 21 only when the hardware body 2 passes through the support 10 and otherwise closing the master rope passing groove 21 to prevent the master rope 11 from being released from the master rope passing groove 21. A hook 13 is hooked on a hook latch 4 fixed to the hardware body 2, thereby the worker can pass through the support 10 without removing the hook 13 of the safety belt when passing through the support 10.
Patent JP-2001159115-A (JP)
Title: Sea water purifying revetment ad quay wall
Inventor: SUGIMOTO TATSUHIKO
IPC: E02B3/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a sea water purifying revetment and quay wall which purifies sea water by using natural wave force. SOLUTION: A retarding chamber 4 is provided inside a levee body 3. A slit-shaped sea water guide inlet 5 is provided in a front wall 6 of the levee body, and the bottom end 7 of the sea water guiding inlet is positioned near sea water surface a. Also in the levee body 3, a water guide portion 8 (8a) is provided for leading out the sea water introduced to the inside of the retarding chamber 4 by utilizing a water head difference H between the sea water surface in the retarding chamber 4 and the sea water surface toward the front of the levee body 3.
Patent JP-H03203380-A (JP)
Title: Protecting device for vertical type mos field effect transistor
Inventor: YAMAMOTO MASANORI
IPC: H01L29/78
Filed: 1989-12-29
Abstract: PURPOSE:To improve gate specification voltage, and make ON-state hard to occur by decreasing hFE of a parasitic Tr by increasing base concentration by forming two bilateral diodes which are mutually separated from an element part base. CONSTITUTION:Three P base regions 3 and N<+> regions 4 are formed on an N<-> type substrate 2, and bilateral diodes A-C are formed so as to be mutually separated.
Patent JP-H03203372-A (JP)
Title: Semiconductor device
Inventor: KUROSAWA SUSUMU
IPC: H01L27/118
Filed: 1989-12-29
Abstract: PURPOSE:To narrow the transversal pitch of places capable of setting contacts and increase the number of wiring channels, by regularly arranging a gate electrode in a zigzag type so as to keep the distance between the contacts and the gate electrode. CONSTITUTION:Places 3 capable of setting contacts for a diffusion layer 1 are restricted on every one lattice point of a wiring channel, in both the longitudinal direction and the transversal direction, and a gate electrode 2 is regularly arranged in a zigzag type so as to keep a distance from the contacts. As the result, the transversal direction pitch of the places capable of setting contacts can be narrowed, when the same design standards are applied.
Patent JP-H06184768-A (JP)
Title: Composite metallic sheet excellent in bh property and workability
Inventor: HAYASHIDA TERUKI
IPC: C22C21/00
Filed: 1992-12-22
Abstract: PURPOSE:To provide a composite metallic sheet of two layers of iron and aluminum having characteristics so as it can be hardened by baking finish to increase its strength. CONSTITUTION:This is a composite metallic sheet of two layers in which one side is constituted of iron and the other side is constituted of aluminum. The iron layer has chemical components constituted of, by weight, 0.01 to 0.055% C, <=0.1% Si, 0.04 to 0.5% Mn, <=0.1% P, 0.002 to 0.1% solAl, <=0.006% N and 0.0004 to 0.0020% solid solution C, and the balance iron with inevitable impurities and having a graded structure of 10 to 50mum. The aluminum layer is constituted of an aluminum alloy having chemical components of >=99% Al or contg. <=6% Mg, <=2% Mn, <=0.5% Si, <=0.5% Cr, <=0.5% Zn or the like. In this way, the composite metallic sheet excellent in baking hardenability of coating and workability can be obtd.
Patent JP-2001164476-A (JP)
Title: Processing release paper
Inventor: KUBOTA TAKESHI
IPC: C09D5/20
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing release paper having no defects, such as a crack caused by electrostatic discharge, on a releasing resin layer, and therefore make it possible to produce a good artificial leather having no defect, such as a crack, by preventing the electrostatic discharge from generating. SOLUTION: This processing release paper comprises a laminate which is composed of a substrate and the releasing resin layer adhered to at least one of both the surfaces of the substrate, wherein the substrate has a surface resistivity (Ω) and/or a volume resistivity (Ω.cm) of 0.1×1010 to 6.0×1010.
Patent JP-H11170105-A (JP)
Title: Nc device having tool breakage stopping function
Inventor: AKIYAMA MAMORU
IPC: B23B47/24
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of work for automatically boring a number of deep holes in a workpiece, avoid the complication of NC system and reduce the cost by providing a system for immediately stopping a spindle in which an abnormality such as tool breakage occurs, and continuing the work by other normal spindles as it is. SOLUTION: A tool breakage caused in any one of parallel spindles is detected by a meter relay 68. It is judged which spindle is the spindle having the tool breakage of the parallel spindle on the basis of a breakage signal given therefrom, and the tool breakage information is outputted to the movement stopping judgment part 70 of a NC device 60. In the movement stopping judgment part 70, it is judged which is the spindle actually having the tool breakage of parallel spindles Z1 , Z2 , Z3 on the basis of the breakage detection signal, and the result is outputted as breakage information to a distributing part 63 and a block stop part 72, so that the spindle having an abnormality such as tool breakage can be immediately stopped, and other normal spindle can continue the working as they are.