baber/WOPTO huggingface dataset:
Patent JP-2000303056-A (JP)
Title: Thickener composition
Inventor: OTA AKIHISA
IPC: C09J201/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thickener composition of which the change in thixotropic index on temperature change or dilution with water is small and which is useful for preparing an aqueous emulsion or aqueous emulsion coating. SOLUTION: This composition contains at least one compound represented by the formula and has a wt. average mol.wt. of 10,000-80,000. In the formula, X and Z are each a 15-24C linear hydrocarbon group; Y is a divalent organic residue derived from a diisocyanate compound; OR, OR' and OR" are each a 2-4C oxyalkylene; (a), (b), and (d) are each an integer of 1-50; and (c) is an integer of 1 or higher. Oxyethylene groups are essentially present as the 2-4C oxyalkylene groups represented by OR, OR' and OR" and preferably account of at least 60 wt.% of all the oxyalkylene groups. The composition is prepared e.g. by reacting a polyether monool, a polyether diol and a diisocyanate for about 2-10 hr and is compound in an amount of 0.01-10 wt.% into an aqueous emulsion or aqueous emulsion coating.
Patent JP-H11308486-A (JP)
Title: Noise reduction device
Inventor: IWAKURA NORIYUKI
IPC: H04N5/21
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction device without image quality degradation by ringing, coloring and color slippage. SOLUTION: In this noise reduction device, output obtd. by delaying the output of a sampling means 1 for digitizing analog video signals by the amount equivalent to a delay amount in an LPF(low-pass filter) 2 and the output of the LPF 2 for smoothing the output of the sampling means 1 are switched based on a result detected for the change amount of video signals in a range corresponding to the tap number of the LPF 2 by delay elements 4a-4d and difference devices 5a-5d. Thus, ringing generated when changeover control is performed because of the presence of large change in the video signals within the range of nT smoothed in the LPF 2 is evaded.
Patent JP-S60260418-A (JP)
Title: Manufacture of silicon hydride
Inventor: ITOU MASAYOSHI
IPC: C01B33/04
Filed: 1984-06-04
Abstract: PURPOSE:To manufacture prescribed silicon hydride by conversion in a high yield by bringing a silicon compound represented by a specified formula into contact with amalgam of an alkali metal in the presence of water. CONSTITUTION:The silicon compound having at least one Si-H or Si-Si bond in the molecule represented by a formula SixHyOz [where (x) is a positive integer of >=1, (y) is a positive integer of <(2x+2), (z) is a positive integer of <2x, ynot equal to 0 or znot equal to 0, and when x=1, znot equal to 0] is brought into contact with amalgam of an alkali metal such as Li, Na or K and/or amalgam of an alkaline earth metal such as Be, Mg or Ca at about 0-100 deg.C in the presence of water or alcohol. The metals are used by about 0.00001-100mol per 1mol silicon in the silicon compound. Silicon hydride represented by a formula SilH2Hl+2 [where (l) is an integer of 1-(x)] is manufactured in a high yield.
Patent JP-H10295462-A (JP)
Title: Housing shelf
Inventor: KANAZAWA OKIMUNE
IPC: A47B67/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to readily change the arrangement order of drawers in accordance with a user's freedom of use by structuring a housing shelf so that the arrangement order of its drawers in the height direction of the drawers to be arranged, can be made as an arbitrary arrangement order as desired. SOLUTION: In a location facing the inner surface of the left and right side walls 1c of the main body, on one side seven striae of one-side pieces are prepared at an equal interval P in the height direction. Accordingly, the height of the installation part 1d which can arrange a drawer 2 of the main body is 7P. To the main body, four drawers 2A-2D are arranged in multi-stages. Against the interval P of an engagement stria 3 installed on the inner surface of the side walls 1c of the main body, the height of the left and right side parts of drawers 2A, 2B is established as 1P, respectively and an engagement stop 4 to be engaged with the engagement stria 3 in the 1P location from the bottom of the left and right side parts upward, is installed.  The height of the left and right side parts of the drawers 2C, 2D is established as 2P, respectively and the engagement stop 4 to be engaged with the engagement stria 3 in the 2P location from the bottom of the left and right side parts upward, is installed.
Patent JP-H01284029-A (JP)
Title: Selective call receiver
Inventor: WAGAI KIYOSHI
IPC: H04W84/02
Filed: 1988-05-10
Abstract: PURPOSE:To recognize the reception time clearly for each message by adding reception time information to a reception message code at the occurrence of a call and storing the result in a memory. CONSTITUTION:A memory 12 storing a message and a clock circuit 13 counting time are provided and a message storage control means 63 stores the received message code into the memory 12, the time of the clock circuit 13 is called and added to a message code as the time information and the result is stored in the memory 12. Thus, the message code stored in the memory 12 is displayed again to confirm the content, then the reception time of the message as well as the content of the message is recognized by a subscriber.
Patent JP-S5237477-A (JP)
Title: Timer mechanism
Inventor: KUMAZAWA SHIYOUICHIROU
IPC: G04B23/02
Filed: 1975-09-19
Abstract: PURPOSE: An timer wheel having two annular conductive plates and an lift spring unit provided with two lift contact pieces in symmetrical position are combined, whereby an lift spring unit and a mechanism which provides good balance of hand wheel, etc. when the upspring unit is installed and wherein bearing of the spring force on the clock mechanism is light are obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1038629-A (JP)
Title: Pointer apparatus
Inventor: SYBRICHS RALF
IPC: G01D11/28
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a pointer apparatus which can be assembled very easily and can be manufactured at a low cost. SOLUTION: A pointer apparatus is provided with a dial 19, a pointer main body 18 fixed to a rotatably supported boss 13, and a light-emitting means 17 also fixed to the boss 13. The light emitted from the light-emitting means 17 is made incident to the pointer main body 18 made of a light guiding material. The conductive contact between the light-emitting means 17 and a printed wiring board 11 on the rear side of the dial 19 is obtained through a flexible conductor 14 bound with a boss 13 and conductive contact pins 15 and 16.
Patent JP-H04341352-A (JP)
Title: Mounting structure of liner fitted with stirring blade in ultrafine grinder having water cooling jacket
Inventor: AMANO IWAMARO
IPC: B02C17/04
Filed: 1991-05-17
Abstract: PURPOSE:To provide the title mounting structure constituted so that a liner fitted with a stirring blade is mounted within a main body and a liner mounting bolt is allowed to protrude to the outside of the main body and the leakage of water from the water cooling jacket of the main body. CONSTITUTION:The mounting structure of the liner 1 fitted with a stirring blade in an ultrafine grinder having a water cooling jacket is equipped with the cylindrical boss 4 fixed to the main body 5 of the ultrafine grinder having the water cooling jacket and a water cooling jacket outer plate 9 in a watertight state, and protruding from said water cooling jacket outer plate 9, the liner 1 fitted with the stirring blade arranged to the inner surface of the main body 5, the bolt 2 piercing the boss 4 to fix the liner 1 fitted with the stirring blade along with a nut 3 and the cap nut 11 hermetically closing the outer end of the boss 4.
Patent JP-S62270725-A (JP)
Title: Production of steel pipe having high hardness on inside surface and having excellent wear resistance
Inventor: NAKADE HIROSHI
IPC: C21D9/08
Filed: 1986-05-17
Abstract: PURPOSE:To stably produce a steel pipe which permits easy handling and is provided with the excellent weldability and wear resisting inside surface by subjecting the steel pipe which is limited in the content of C and C equiv. to specific heating and cooling then to tempering. CONSTITUTION:The seamless steel pipe or welded steel pipe 3 having the compsn. contg. >=0.20wt% C and >=0.45% carbon equiv. (Ceq) expressed by the formula is charged into a heating furnace 1 or induction heating coil 2 and while the steel pipe is moved in an arrow direction, the steel pipe is heated to the temp. above the Ac3 point and below 950 deg.C. The steel pipe 3 emitted from the above-mentioned furnace 1 or coil 2 progresses so as to swallow a water cooling nozzle 4 and only the inside surface of the steel pipe 3 is forcibly cooled by >=60 deg.C/sec cooling rate by the cooling water 5 injected from the nozzle 4. The steel pipe is then subjected to the tempering treatment at 250-400 deg.C. The titled steel pipe adequate for a slurry transport pipeline for ore, soil, sand, etc., is thus obtd.
Patent JP-S62271560-A (JP)
Title: Facsimile equipment
Inventor: TSUKIOKA YASUNORI
IPC: H04N1/32
Filed: 1986-05-20
Abstract: PURPOSE:To attain memory accumulation transmission even if the time required for transmitting one page is limited by transmitting only the picture data of one line under transmission when the transmission set time comes after page transmission has start and transmitting the remainder by turning the page. CONSTITUTION:A system control part SCU5 activates a scanner 1 to read a picture in a document, and sequentially transfers picture data to an encoding and decoding part DCR3. It compresses the prescribed data and accumulates it in a picture memory 2. With a transmission operation done, the SCU5 instructs a communication control part CCU4 to transmit data. The CCU4 calls the other party in terms of transmission, and begins to transmit the picture data accumulated in the memory 2. When a built-in set time detection means detects that the preset time passes, only the picture data of one line under transmission is read out of the memory 2, added with a code showing the end of one page and transmitted. Then the remaining picture data is read out of the memory 2, and transmitted by turning the page according to the multipage transmission sequence.
Patent JP-H05314824-A (JP)
Title: Flat cable with shield
Inventor: NAKAHIGASHI FUMIKATA
IPC: H01B11/06
Filed: 1992-05-06
Abstract: PURPOSE:To provide a flat cable that does not cause crack even when it is bent repeatedly by forming a complex tape by superimposing plastic films on both surfaces of a metal foil for shield layer, and by laminate-bonding the tapes on the upper as well as the lower parts of a plurality of conductors that are arranged in parallel to one another in a horizontal line. CONSTITUTION:A metal foil 3 is sandwiched between two plastic films 4 and 5, which is bonded into an integrated form by bonding agents 6, 7, and a complex tape 2 is manufactured. Bonding agents 8, 9 are applied to the surface of a plastic film of each of the two complex tapes 2, while they are adhered to the upper and lower parts of each of conductors 1 that are arranged in parallel to one another horizontally in a line, and the cross section of which is flat type, and laminate-bonding is carried out so as to integrate the tapes into one. A flat cable with shield, for which the stress is concentrated on the metal foil 3 even when it is bent repeatedly, and for which there is no possibility of causing a crack, is thus provided.
Patent JP-H05306070-A (JP)
Title: Removal of abnormal fiber
Inventor: HIRANO SHIGERU
IPC: B65H63/036
Filed: 1992-05-06
Abstract: PURPOSE:To automatically remove an abnormal part in a traveling fiber bundle without once stopping the process. CONSTITUTION:Along the traveling direction of a fiber bundle, a device 6 for detecting the abnormal fiber, transparent fluorescent agent coating device 10 which is interlocked with the device 6, fluorescent light sensor 16 for detecting a transparent fluorescent agent, and an abnormal fiber removing device 17 which is interlocked with the fluorescent light sensor 16 at the position directly behind a fiber bundle cutting device 5 are installed, and when the abnormal fiber detecting device 6 detects the abnormal fiber, the transparent fluorescent agent coating device 10 receives the signal and makes a mark on the fiber bundle, and applies the transparent fluorescent agent. When the fluorescent light sensor 16 detects this mark, the abnormal fiber removing device 17 operates to remove the abnormal fiber automatically.
Patent JP-2000304713-A (JP)
Title: Standard sample for adjusting light axis of surface analysis and light axis adjustment method using the same
Inventor: UENO RIE
IPC: G01N1/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To make reducible the light-axis adjustment time by forming such a sample composition that an elastic scattered electron or a photoelectron is generated when X rays or electron beams are applied and a fluorescence is generated when converged X rays are applied. SOLUTION: Approximately 10 μm ZnS is applied to a Cu mesh 31 that is used for retaining the sample of a transmission-type electron microscope as a fluorescent substance 32 by the settlement method. Since the fluorescent substance 32 has been applied to only the metal part of the Cu mesh 31, a part that emits light when a light axis is adjusted becomes clear and a focus can be easily adjusted. Further, an approximately 50 Å Ag film 33 is deposited on a mesh surface where the fluorescent substance 32 has been applied. The Ag film 33 is used to calibrate the energy of a photoelectron and at the same time matching the X-ray application point to the focus of an analysis optical system. The mesh 31 has a diameter of 3 mm, a Cu mesh lattice 21 is a Cu ray with a width of 3 μm, and the effective size of a hole 22 is 60 μm2±10% for adjusting light axis.
Patent JP-S5816565-A (JP)
Title: Insulating gate type field effect transistor
Inventor: SAKAI YOSHIO
IPC: H01L27/06
Filed: 1981-07-22
Abstract: PURPOSE:To eliminate substrate effect and change to a load characteristic of a constant current value, by providing an aperture of the region with low density impurity between a source and drain formed on the surface of the region with low density impurity which is inversed conductive type to a substrate semiconductor, thus forming a depletion layer in the aperture. CONSTITUTION:The aperture part 47 is provided on the surface of the n type Si substrate 41 having low impurity density, e.g. 10<14>-10<15>cm<-3>, and forming n<+> layers 43, 44 serving as source.drain regions in the p type impurity region 42 with the depth of 3-4mum and impurity density of 10<15>-10<16>cm<-3>, next forming a gate electrode 46 resulting in the constitution of an n channel MOS transistor. When the size of the aperture part 47 is smaller than twice of the elongation of the depletion layer 48, a depletion layer with the depth of the region 42 + width of the layer 48 is formed under the gate 46. Since positive charges exist in the layer, the threshold value of the MOS transistor turns to negative, thus becoming a depletion type. Therefore, the load current becomes constant regardless of impressed voltage resulting in the elimination of substrate effect.
Patent JP-S5240012-A (JP)
Title: Signal processor for converting digital sampling frequency
Inventor: RONARUDO ERUDON KUROTSUSHIEERU
IPC: G10L19/00
Filed: 1976-09-24
Abstract: A general purpose interpolator-decimator circuit for increasing or decreasing the sampling rate of a digital signal by a factor L/M, where L and M are integers, is disclosed. The circuit includes means for determining each output sample by multiplying a sequence of previous input samples by a set of coefficients and accumulating the resulting products. L sets of coefficients, in which each coefficient is a function of the factors L and M, are stored in a specific sequence which permits sequential addressing of both the coefficients and input signal samples. A multistage decimator cascaded with a multistage interpolator to effect a narrow-band FIR filter is also disclosed.
Patent JP-S5540632-A (JP)
Title: Cosmetic pack
Inventor: HATANO HITOSHI
IPC: A61K8/36
Filed: 1978-09-16
Abstract: PURPOSE:To provide a cosmetic pack for facial treatment, especially for prevention and recovery of wrinkles, effective to constringe and soften the skin, by adding a substance selected from acetic acid, citric acid which may contain extrct of Japanese knotweed root, and salicylic acid, to a substrate which shrinks by drying. CONSTITUTION:A cosmetic pack is manufactured by adding a skin-softening agent selected from acetic acid, citric acid which may contain extract of Japanese knotweed root, and salicylic acid, to a substrate which shrinks by drying, (e.g. wheat flour, calcium carbonate, talc, etc., esp. wheat flour), and the mixture is mixed homogeneously with water, alcohol, etc. The amount of the skin-softening agent is 0.5-10 times that of the substrate.
Patent JP-S606233-A (JP)
Title: Knitting method of reinforcement bar
Inventor: TOUTO YOSHIKAZU
IPC: B21F31/00
Filed: 1983-06-23
Abstract: PURPOSE:To automate the knitting operation of vertical reinforcements and horizontal reinforcements and to improve accuracy by superposing the horizontal reinforcements on a suitable number of the vertical reinforcements which are let off intermittently, welding and fixing the reinforcements, bending the assembly by each prescribed length to form a knitted reinforcement and cutting and separating such reinforcement. CONSTITUTION:Horizontal reinforcements 10 are inserted laterally to respective vertical reinforcements 9 which are intermittently let off from a vertical reinforcement coil 24. The intersected points with the reinforcements 9 are welded and joined by the 1st spot welders 40. A primary reinforcement assembly is formed by repeating such welding stage and when the assembly is formed long and contacts with the stopper plate 65 of a positioning device 7, a bender 6 operates to bend the top ends of the respective reinforcements 9. The reinforcement welding stage is restarted upon completion of the end bending. The bent ends contact with the stopper plate 65 in the 2nd position and are again bent. A square shaped quaternary reinforcement assembly 89 is formed by repeating such stage. The reinforcements 9 are cut in the stage of forming a tertiary reinforcement assembly 89 and are joined after formation of the quaternary assembly 89, by which a square cage-shaped knitted reinforcement 90 having four planes 90a- is obtd.
Patent JP-S605547-A (JP)
Title: Semiconductor relay group mounting structure
Inventor: IWABUCHI MAKOTO
IPC: H01L25/00
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a heat sink unit which has excellent heat dissipating property capable of effectively dissipating the heat without affecting the influence of the heat generated from a semiconductor relay mounted on the unit to the other. CONSTITUTION:Since a heat sink unit 1 is formed at the center with a heat sink cylinder 1a and a plurality of mounting fins 1d for mounting a semiconductor relay 2 are radially formed in the prescribed slope on the lower side of the cylinder 1 at the independent partition wall 1e, the heat generated from the relay 2 is dissipated to the atmosphere through a vent cylinder 1c and a heat sink cylinder 1a at the upper center to improve the heat dissipation, a conical crest partition wall 1e is formed at the lower central end of the cylinder 1a, the holes of the opposed mounting fins are shielded to eliminate the influence of the discharged hot air to the other. Therefore, the heat dissipation of a plurality of semiconductor relays mounted on the lower surface side of the mounting fins can be effectively performed.
Patent JP-H05287641-A (JP)
Title: Method for controlling jetting of nozzle in fluid jet type loom and its apparatus
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/28
Filed: 1992-04-07
Abstract: PURPOSE:To reduce defective picking caused by entarglement of weft yarn tips by normal jetting under a low pressure in a multicolored loom equipped with a normal low-pressure jetting function. CONSTITUTION:A main jetting circuit, the first always low-pressure jetting circuit and the second always low-pressure jetting circuit under a lower pressure than that of the first always low-pressure jetting circuit are connected through a circuit changeover mechanism to each of the main nozzles (N1) and (N2). The respective main nozzles are selectively connected to the main jetting circuit and the first always low-pressure jetting circuit in picking and to the second always low-pressure jetting circuit in nonpicking. Thereby, the main nozzle (N1) in a nonpicking state is made to carry out always low-pressure jetting under a lower pressure than that of the main nozzle (N2) in a picking state.
Patent JP-2000302376-A (JP)
Title: Counterweight, and manufacture thereof
Inventor: SHIYOUHO TAKAO
IPC: B66C23/76
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact and heavy counterweight excellent in appearance which is provided on a vehicle body of a construction machine including a hydraulic shovel, a self loader, a bulldozer, a wheel loader, and a crawler loader, an agricultural machine, a working vehicle, etc. SOLUTION: A skeleton 40 of a counterweight 14 is formed by coupling a plurality of blocks 30 formed of heavy components, and at least one part of an outer surface of the skeleton 40 is covered by a covering plate 37 formed of a covering material consisting of at least one of a metal, a resin and a composite of a metal and a resin to form the counterweight 14.
Patent JP-S607683-A (JP)
Title: Magnetic bubble memory device
Inventor: KAMISHIRO KOUEI
IPC: G11C11/14
Filed: 1983-06-27
Abstract: PURPOSE:To simplify a power supply circuit on the host side without damaging a memory malfunction preventing function by connecting power supply circuits to respective magnetic bubble memory cards and applying three kinds of voltages and a main power supply disconnection noticing signal to a control circuit. CONSTITUTION:When voltage is supplied from a main power supply 1 on the host side, a power supply circuit 31 in a memory card 21 or the like generates three kinds of voltages +5V, + or -12V e.g. and a power supply disconnection noticing signal voltage PF based upon the voltage drop of the power supply 1 and applies these voltages to the control circuit 5. During a prescribed period after applying the signal PF, the circuit 5 fixes magnetic bubbles on memory chips in all memory cards 21-2n so as to access prescribed positions after restoration of power supply, and after the prescribed period has been passed, stops the operation of the memory chips. Thus, the power supply circuit on the host side can be simplified without damaging the memory malfunction preventing function.
Patent JP-S5447435-A (JP)
Title: Driving unit for external electrode type discharge display panel
Inventor: SHIMIZU MASATOSHI
IPC: G09G3/288
Filed: 1977-09-21
Abstract: PURPOSE: To obtain a driving circuit which does not require the high-voltage DC power source and features the reduced amount of the power consumption by providing a means to absorb the spike component of the pulse-like high voltage, and thus to ensure a suitable application to the IC formation.  
     CONSTITUTION: The driving unit consists of high-voltage generator circuit 10, spike absorbing circuit 110, resistance 120, transistor Tr circuit 130 and 30, discharge cell 40 of display panel, clamp diode 50, switching Tr60 and Zener diode 70 respectively. Thus, the high-voltage pulse can be obtained at output 16 of transformer 14 in circuit 10, but the spike waveform such as the overshoot is formed since the winding ratio of 14 is large. This waveform is eliminated through circuit 110 (comprising diode 111, resistance 112 and capacitor 113), and the overshoot is absorbed. As a result, the dielectric strength of circuit 130 and 30 can be reduced by the amount of the overshoot voltage 
     COPYRIGHT: (C)1979,JPO&Japio