baber/WOPTO huggingface dataset:
Patent JP-2001058719-A (JP)
Title: Parts supplying machine
Inventor: YAMAMOTO HIROBUMI
IPC: B65G47/14
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a parts supplying machine emitting less noises and capable of stably supplying component parts whereto oily objects are attached. SOLUTION: Component parts are stored on a rotor 5 in the cylindrical part 4 of vibrating body 3, and a urethane rubber sheet 18 having a large frictional coefficient is embedded in the peripheral surface of the rotor 5 which feeds the parts to an aligning track 11, and thereby the parts elevating in the condition placed on the peripheral surface are prevented from sliding down along the upper surface of the rotor 5 which is inclined, and the rotor 5 is made of polyethylene having an ultra-high molecular weight so that noise emission is precluded when any of the stored component parts tumbles upon the rotor 5.
Patent JP-S6388111-A (JP)
Title: Make-up cosmetic
Inventor: IKEDA TAKASHI
IPC: A61K8/97
Filed: 1986-10-02
Abstract: PURPOSE:To prepare a make-up cosmetic naturally preventing chapped skin having excellent smoothing effect on skin surface and also having improved point make-up effects, containing musizin obtained as an extract of Rumex japonicus Houtt., a perennial polygonaceous plant. CONSTITUTION:A make-up cosmetic such as lipstick, lip treatment, etc., containing 0.001-1.0wt%, preferably 0.005-0.1wt% based on cosmetic of musizin, namely 2-acetyl-1,8-dihydroxy-3-methyl-naphthalene (e.g., one obtained by extracting dried root part of Rumex japonicus Houtt., with dichloromethane under heating to give crude crystal and recrystallizing the crystal with petroleum ether) shown by the formula as an essential component. The make-up cosmetic prevents cracks and maintains the skin young and fresh.
Patent JP-S60126678-A (JP)
Title: Transfer paper separating device
Inventor: EGUCHI TAKAYUKI
IPC: G03G15/14
Filed: 1983-12-13
Abstract: PURPOSE:To improve a picture quality of a both face copying by making a separation auxiliary material approach a photosensitive roll before the tip of a transfer paper after a transfer reaches the photosensitive roll, and enlarging a distance between the photosensitive roll and the separation auxiliary material after the tip of the transfer paper contacted to the separation auxiliary material. CONSTITUTION:As soon as a transfer paper 2 is started to be transferred by a charger 10, a voltage of an electromagnetic switch 12 is cut off and a separation auxiliary material 11 is made to approach a photosensitive body driven roller 1b, and the transfer paper 2 advances and it is attracted to the separation auxiliary material 11. Subsequently, when electric conduction is executed to the electromagnetic switch 12 in a prescribed time after starting of the transfer, the transfer paper 2 recedes from the photosensitive body driven roller 1b in a state that it remains attracted to the separation auxiliary material 11, and it is separated from the photosensitive body 1. The transfer paper 2 advances further and reaches a fixing guide 13, and the separation is executed exactly. In this way, by making the separation auxiliary material recede from the photosensitive body except the time when it is required for separating the transfer paper, a toner adhesion from the photosensitive body is removed, and a picture quality in case of executing a both face copying is improved.
Patent JP-2000063947-A (JP)
Title: Manufacture of high strength stainless steel
Inventor: SHIOKAWA TAKASHI
IPC: C22C38/58
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To satisfactorily increase strength even in an as-cold-rolled state by subjecting a steel, having a composition which contains C, Si, Mn, Cr, and Ni and in which an austenite stability index is regulated to a value in a specific range, to hot rolling and cold rolling, applying final annealing to the resultant steel sheet, and further applying temper rolling at specific draft to regulate hardness to a value in a specific range. SOLUTION: The steel has a composition which consists of, by weight, <=0.15% C, <=2.0% Si, <=2.0% Mn, 16.0-20.0% Cr, 6.0-10.5% Ni, and the balance Fe with inevitable impurities and in which the austenite stability index Md30, represented by equation Md30=551-462(C+N)-9.2Si-8.1Mn-13.7Cr-29(Ni+ Cu)-18.5Mo-60Nb, is regulated to 0 to 39 deg.C. This steel is hot rolled and cold rolled, and the resultant steel sheet is subjected to final annealing and then to temper rolling at 20 to 70% draft to regulate hardness to Hv 300 to 600.
Patent JP-H04116785-A (JP)
Title: Information reading method for toll road pass
Inventor: YAMASHITA RIICHIRO
IPC: G07B15/00
Filed: 1990-09-07
Abstract: PURPOSE:To accurately demodulate magnetic recording information against the mixing of the passes by selecting a magnetic recording demodulation means according to the detection result of a mark and reading information magnetically recorded on the magnetic stripe of the pass while demodulating the output signal of a reading head. CONSTITUTION:A bar code identification part 17 inputs the output signal of a sensor 12 for bar code through a signal amplification/waveform forming part 15, and detects the presence or absence of the bar code 12 to supply the detection result to a control part 18. When there is no bar code 12, the control part 18 supplies changeover switches 21 and 22 to either contact (a) side and selects an FM demodulation part 19 of 100 BPI. On the other hand, when there is a bar code 12, the control part 18 supplies the changeover switches 21 and 22 to the other contact (b) side and selects an FM demodulation part 20 of 200 BPI. Thus, even when the passes with different magnetic recording density due to the mixing of the conventional terminal equipment and the new one, the accurate demodulation according to the magnetic recording density can be performed with the aid of the detection of the mark.
Patent JP-H08102293-A (JP)
Title: High-pressure discharge lamp, high-pressure discharge lamp lighting device, and lighting system
Inventor: INUKAI SHINJI
IPC: H01J61/40
Filed: 1994-09-29
Abstract: PURPOSE: To provide a light source device using a metal halide lamp, which can reduce the change of color rendering property with change with the lapse of time and which can reduce the unevenness of color of the projected light. CONSTITUTION: A one-side seal type metal halide lamp l is housed in an envelope 10. The envelope 10 is formed of a reflecting body 12, a front surface glass 15 as a translucent member, which air-tightly seals the light projecting opening part of the reflecting body 12, and a base 18 fitted to the back surface of the reflecting body 12. At the time of lighting the lamp 1, the excessive metal iodide forms the liquid translucent yellow film A at about 9mm<2> of area at a position as the coldest part of the lamp 1. The front surface glass 15 has a means for regulating the transmission of the light at 580-590nm or near there.
Patent JP-S60128123-A (JP)
Title: Device for stopping mover in conveyor device
Inventor: KARITA ATSUJI
IPC: B65G54/02
Filed: 1983-12-14
Abstract: PURPOSE:To make it possible to provide the positioning of a mover in a stopping device of a contact type, by forming concave and convex parts which are fitted together, in the attracting surfaces of movable and stationary cores with a high degree of accuracy. CONSTITUTION:A linear motor is composed of a secondary conductor 7 which are attached to the bottom surface of a pallet 1. Movable cores 10 are supported to the lower surface of the pallet 1, holding therebetween the secondary conductor 7, and a trapezoidal projection 10a is formed on the lower surface of the core 10. Three projections 11a through 11c are formed in the upper parts of stationary cores 11 which are positioned below the conveyor path of the pallet 1 to be opposed to the movable cores 10, and the center projection 11b is wound therearound with a coil 12, and is formed in the top surface thereof with a trapezoidal recess 11d which is adapted to be engaged with the trapezoidal projection 10a. With this arrangement, a mover such as, for example, a pallet, etc. may be positioned with a high degree of accuracy, and as well, a large stopping force may be obtained.
Patent JP-H0876375-A (JP)
Title: Positive photoresist composition and pattern forming method
Inventor: UMEMURA MITSUO
IPC: G03F7/022
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a photoresist compsn. having such resist performance as high sensitivity and high resolution and effectively utilizable in an i-beam exposure method and to provide a pattern forming method. CONSTITUTION: This photoresist compsn. consists essentially of an alkali-soluble resin and a photosensitive agent which is 1,2-naphtho-quinone-2-diazido-5-sulfonic (partial) ester of 2,6-bis (1-hydroxy-4-alkoxycarbonylmethylphenyl)-p-cresol. This compsn. is applied to a substrate and prebaked, a layer of a water-soluble contrast enhancer is preferably formed and then exposure and alkali development are carried out to form the objective pattern. In the formula, D is H or 1,2-naphthoquinone-2-diazido-5-sulfonyl, at least one of Ds is 1,2- naphthoquinone-2-diazido-5-sulfonyl and R is lower alkyl.
Patent JP-H1182110-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: MORI KOICHI
IPC: F02D41/14
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce NOx particularly in a high-load high-rotation area while reducing surge in a high load area. SOLUTION: When an air-fuel ratio is reversed, an arithmetic means 36 computes the air-fuel ratio feed back correction quantity αusing two proportional parts, and an arithmetic means 37 corrects the basic injection quantity Tp with this correction quantity α to obtain the fuel injection quantity. In a high load area, a changing means 40 changes both of two proportional parts to the small side, and a means 42 changes a slice level for comparison with sensor output to the large side. When both of two proportional parts are made small in the high load area, surge is reduced, and NOx is reduced particularly in a high-load high-rotation area by the rich-shift of an air-fuel ratio based on the change of the slice level to the large side.
Patent JP-S62116729-A (JP)
Title: Production of reducing agent from waste of aluminum foil working
Inventor: TANAKA TOMOJI
IPC: C21C7/06
Filed: 1985-10-22
Abstract: PURPOSE:To recover Al as a deoxidizing reducing agent for steel and iron making, etc., by adding a swelling penetrant, acidic material, surface active agent, etc., to cut waste of Al foil working, separating the Al foil and the other laminate materials, and subjecting the Al foil to dehydration drying. CONSTITUTION:The waste of Al foil working is cut and is charged into a hermetically closed acid-resistant can where a mixed soln. composed of >=2 kinds of ester solvent such as acetic ester and org. solvent such as alcohol, benzene and toluene is added as the swelling penetrant to the waste. The acidic material such as material acid or toluol sulfonic acid or alkali component such as caustic alkali or ammonia is further put into the waste, and the surface active agent is added thereto to improve removability. The waste is then rested for 5-60min at an ordinary temp. or after heating to allow the Al foil to exfoliate from the other laminated materials; thereafter the waste is rinsed and stirred. The Al foil is separated and recovered from the other laminated materials. The recovered Al foil is subjected to dehydration drying and ingot making to 5-100g by an ingot making machine. The Al reusable as the deoxidizing reducing agent for steel and iron making, etc., is thus produced.
Patent JP-H0683524-A (JP)
Title: Pen input system
Inventor: ISHIGAKI ICHIJI
IPC: G06F3/0488
Filed: 1992-09-04
Abstract: PURPOSE:To provide the input system which improves naturality and efficiency for human beings and reduces error in the case of inputting characters or gestures with a pen. CONSTITUTION:This system is provided with an input form recognition part 4 to recognize input forms (characters or gestures) from information inputted from the surface of a screen by the pen, input position extraction part 3 to extract the coordinate position of the input form, and second coordinate input means 5, and the input form recognized by the input form recognition part 4, the coordinate position extracted by the input position extraction part 3 or the coordinate position inputted by the second coordinate means 5 is decided as an input event.
Patent JP-S60134018-A (JP)
Title: Drawing of polyester multifilament
Inventor: SUGIMOTO TAKETOSHI
IPC: D06C23/04
Filed: 1983-12-16
Abstract: PURPOSE:To obtain polyester multifilament yarn free from drawing unevenness, fluff, and slack, by winding undrawn yarn of polyester multifilament round a rotary feed roller and a drawing pin heated at specific temperatures, drawing it. CONSTITUTION:The undrawn yarn 3 of polyester multifilament having the total number of filaments of >=40 is fed to the hot rotary feed roller 7, wound round the hot rotary feed roller 7 heated at the temperature shown by the formula I (Tg is glass transition temperature; Ti is temperature of the hot rotary feed roller), is in contact with it for >=0.1sec and made to run, so that it is preheated. Then, the undrawn yarn 3 is wound round the drawing pin 8 having <=40mm.phi diameter heated at the temperature shown by the formula II (T2 is surface temperature of the drawing pin), fed to the drawing roller 10, and drawn, to give stably the desired filament yarn having <=1.5d fineness of filament and >=0.48g/d heat shrinkage stress.
Patent JP-H08106762-A (JP)
Title: Combined record/recovering apparatus
Inventor: KIN KOUKETSU
IPC: G11B33/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized composite recorder/reproducer with a simple constitution by providing a tape recorder deck, a disk deck, a disk tray, disk tray transfer means in a recorder/reproducer body, and integrally forming a tape driver and a disk driver. SOLUTION: A body 100 having a disk, tape cassette inserting and removing port 110 has a disk deck 320, a tape recorder deck 210, a disk tray 310 ad disk tray transfer means 330 of a rack and pinion. A disk drier 300 having disk deck rotating means 390 for moving the deck 320 to a loading position is integrally formed with a tape driver 200 having a cassette tape holder 220 for fixing the tape to the deck 210. Thus, small-sized composite recorder/ reproducer which can be used for any disk, cassette tape can be provided.
Patent JP-S6480790-A (JP)
Title: Two-cylinder rotary compressor
Inventor: SAKAINO YOSHIKI
IPC: F04C23/00
Filed: 1987-09-21
Abstract: PURPOSE:To idly run the piston of one compression element in a cylinder by holding one vane of the first and second compression elements at the retreat position via the coupling with a sliding piece at the time of cylinder rest control. CONSTITUTION:A two-cylinder rotary compressor is provided with the first coupling piece 26a on a vane 26 provided on one of the first and second compression elements 3, 4 and a groove 20 nearly perpendicular to the shift direction of the vane 26 and having guide holes 30, 31 guiding a low-pressure fluid and a high-pressure fluid respectively on the cylinder 12 of this compression element 4. It is provided with the second coupling piece 36a stored in this groove 29 and facing the first coupling piece 26a and a sliding piece 36 moved in the groove 29 by the introduction of the low-pressure fluid and high-pressure fluid at the time of cylinder rest control and coupling the second coupling piece 36a with the first coupling piece 26 to hold the vane 26 at the retreat position.
Patent JP-2000061763-A (JP)
Title: Positioning device
Inventor: MOTOI JUN
IPC: B23Q3/18
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device capable of fixing a work without using a clamp. SOLUTION: A positioning device is provided with a standard pin 1, a main body 2 having a receiver part 2a positioned on the outside of the standard pin 1 and a shaft part 2b extending downward against the receiver part, a packing 3 provided between the standard pin 1 and the receiver part, a cup type vacuum cup 4 forming a space S between the standard pin 1 and the main body 2 by being installed on the main body and extending around the standard pin 1 and a suction part 5 connected to the space S between the vacuum cup 4 and the main body 2.
Patent JP-S6480362-A (JP)
Title: Foldable crutches
Inventor: OSAKA TAKESHI
IPC: A61H3/02
Filed: 1987-09-21
Abstract: PURPOSE:To easily assemble crutches, by dividing each of the V-shaped upper parts of the crutches into upper and lower parts and bonding these divided parts by the tensile force of an elastomer to impart the shape as the crutches. CONSTITUTION:At each of the V-shaped upper parts of crutches, insert type joint parts A, B are formed at the same left and right positions and each V-shaped upper part are divided into three upper, middle and lower parts by the joint parts A, B to form supports 1-3. the supports 1-3 are constituted of a pipe and a leg 4 is mounted to the support 3. A rubber string is passed through the supports 1-3 and the joint parts A, B are usually bonded by the tensile force of said rubber string to show the shape as crutches. When both sides of the joint parts A, B are pulled in opposite directions, the joint parts A, B are detached and the support parts 1-3 become a state connected only by the rubber string.
Patent JP-S6297115-A (JP)
Title: Magnetic head
Inventor: WATANABE HIDEO
IPC: H01F1/34
Filed: 1985-10-23
Abstract: PURPOSE:To obtain a magnetic head having high strength of grain boundaries and large initial magnetic permeability and magnetic flux density by incorporating silicon oxide and calcium oxide into manganese-zinc ferrite contg. 52-54mol% Fe2O3 and 21-23% ZnO. CONSTITUTION:The magnetic head is formed by using the core which is made of the magnetic formed by incorporating <=0.02wt% silicon oxide and/or <=0.05wt% calcium oxide into the manganesezinc oxide contg. 52-54mol% Fe2O3 and 21-23mol% ZnO and has <=80mum average grain size and <=9,000 initial magnetic permeability at 40 deg.C and 100kHz. The grain boundary strength of the front core is thereby increased and the extremely good magnetic characteristics including the large initial magnetic permeability and max. magnetic flux density in the high frequency region of 50-300kHz and the small magnetic loss are obtd.
Patent JP-H0682724-A (JP)
Title: Fixing construction of optical element and optical isolator using it
Inventor: ARII YOSHIO
IPC: G02B27/28
Filed: 1992-09-04
Abstract: PURPOSE:To stably fix an optical element such as lens, optical crystal, prism in a holder. CONSTITUTION:This is a fixing construction of an optical element, in which a groove 7 is provided around the fixing position of an optical element 2 in a holder 1, low melting point glass balls 3b or solder balls are filled in the groove 7, and they are heated and melted so as to fix the optical element. An optical isolator is constituted out of assembly fixing an optical element such as a polarizer in the holder by such fixing construction.
Patent JP-H1084130-A (JP)
Title: Light emitting element
Inventor: OTA KOICHI
IPC: H01S5/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element which can emit coherent light and superluminescence light by changing coherence. SOLUTION: A substrate 16 is provided on its rear side with a negative electrode 20, and a semiconductor part 15 of a double hetero structure and made of compound semiconductor is formed on the substrate 16. A part of a cap layer 25 in the semiconductor part 15 has a so-called ridge structure wherein a flared projection 13 gradually spreads toward a light exit face and stripe-shaped projections 11 and 12 are formed. With such a ridge structure, there can be realized a waveguide wherein the semiconductor part 15 and substrate 16 have a first gain region, a coherent control current injection region and a flared gain region, which are associated with these projections 11, 12 and 13 respectively.  When a drive current is injected into the first and flared gain regions through positive electrodes 17 and 19 and when a modulation voltage or current is applied or injected to or into the coherent control current injection region through a positive electrode 18; a spectrum half-width of emitted light can be variably controlled according to the level of the modulation voltage or current and there can be obtained emitted light coherence of which can vary between a laser state and a superluminescent state.
Patent JP-H08239589-A (JP)
Title: Production of 4,10-dibromoanthanthorne pigment
Inventor: MANFUREETO URUBAN
IPC: C09D11/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally friendly production process wherein a 4,10-dibromoanthanthrone pigment having a high tinting strength and a high clarity or opacity adjustable to specifications is produced at a high cost performance.  
     SOLUTION: This process comprises first subjecting the crude 4, 10- dibromoanthanthrone pigment, which is in the coarsely crystalline state, to wet milling in an aq. medium in a stirred ball mill which is operated at a power density of more than 2.5 kW per liter of milling space and at a peripheral speed of more than 12 m/s under the action of grinding media with a diameter of less than 1. 0 mm, until the desired degree of fine division is reached (millbase suspension), and then isolating the resulting pigment in a conventional manner; or subjecting the prepigment obtd. in the wet milling to a treatment at an elevated temp. (finish) in an aq. medium, an aq.-org. medium, or a liq. arom. compd., and then isolating the pigment. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0685979-A (JP)
Title: Facsimile equipment
Inventor: MORIWAKI KANAKO
IPC: H04N1/21
Filed: 1992-09-04
Abstract: PURPOSE:To provide the facsimile equipment able to use effectively both of a facsimile function and other function. CONSTITUTION:The facsimile equipment is provided with an interrupt switch 14 automatically selecting the memory mode of the facsimile function from the real mode when a copy function is selected during print of picture information in the real mode. When the interrupt switch 14 is closed while picture information is printed out in the real mode, a CPU 6 automatically selects the memory mode from the real mode. Thus, print of picture information is once finished and remaining picture information is tentatively stored in a RAM 8. Then the copy function is used for that time.
Patent JP-S61117561-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAGUCHI YASUO
IPC: G03G5/14
Filed: 1984-11-13
Abstract: PURPOSE:To prevent cracks in the interface between the layers of a photosensitive body by laminating the photosensitive layer obtained by dispersing a photoconductor into a binder resin, and a surface protective layer obtained by dispersing a conductive metal oxide into an insulating material in succession on a conductive substrate. CONSTITUTION:Chlorodian Blue is dispersed into tetrahydrofuran, and a support prepared by vapor depositing aluminum on a PET film is coated with this dispersion fluid to form an electrostatic charge generating layer. This is coated with a soln. prepared by dissolving 2pts.wt. of hydrazone and 3pts.wt. of polycarbonate resin in tetrahydrofuran to form a charge transfer layer. This is coated with a soln. of methyl acrylate dissolved in methylene chloride to form an interlayer. This is further coated with a dispersion fluid prepared by dispersing 35pts.wt. of tin oxide and 65pts.wt. of polyol-acrylate type hardenable resin in methylene chloride to form a surface protective layer, thus permitting the obtained photosensitive body to form sharp images bearing comparison with initial image quality without causing any crack from the interfaces after repeated cycles of copying.