baber/WOPTO huggingface dataset:
Patent JP-H01119465-A (JP)
Title: Hydraulic booster
Inventor: NISHII MICHIJI
IPC: B60T13/12
Filed: 1987-10-31
Abstract: PURPOSE:To perform smooth and quiet valve opening by providing a supporting member supported at a position where the second valve sheet abuts to the second valve seat at the initial stopping position of a power piston, at least, and when the power piston is returned to the initial position, the second valve sheet support at a position specified distance apart from the second valve seat. CONSTITUTION:Because even in treading a brake pedal a head section 8a (the second valve sheet) is left abutting a ring step section 7 (the second valve seat), smooth operation is performed without generating clapping sound. When treading force against the brake pedal is eliminated, an input rod 10 is moved toward the brake pedal to bring a ring projection section 7a (the first valve sheet) into contact with a ring step section 2b (the first valve seat) for stopping power liquid pressure. At the same time, the head section 8a is separated from the ring step section 7b to open a valve, and a boost chamber 2f is communicated with a reservoir 30 through a drain port 1d, and pressure is reduced. At this time the head section 8a is held at a position a specified distance apart from the ring step section 7b by a supporting member 5.
Patent JP-H04149254-A (JP)
Title: Leather powder-containing rubber composition and molded article
Inventor: KAI HARUNORI
IPC: C14B7/04
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a leather powder-containing rubber composition useful for grip of racket, etc., providing molded articles having excellent long-term performances and qualities, free from occurrence of white powder by dispersing, finely divided leather powder containing only a small amount of impurities to rubber and blending therewith. CONSTITUTION:(A) 10-400 pts.wt. leather powder which is obtained by coarsely grinding a leather powder raw material into <=10mm particle diameters by using a cutter mill, etc., optionally de-fatting, extracting and removing free ions in the leather, repeating washing with water and dehydration preferably 3-4 times in order to maintain the leather powder in a given water content, swelling with steam, drying and pulverizing to have >=75 wt.% leather content, <=0.5wt.% total amounts of water-extractable Na<+> ion and Ca<2+> ion and 100-250mum average particle diameter, is blended with (B) 100 pts.wt. rubber by Banbury mixer, etc., at 30-60 deg.C to give a rubber composition and molded articles thereof.
Patent JP-S62175202-A (JP)
Inventor: BAJIRU DEII HOWAITO
IPC: B60C17/04
Filed: 1986-11-21
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-H11121643-A (JP)
Title: Semiconductor device
Inventor: MAKINO SATOSHI
IPC: H01L23/36
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate heat from a semiconductor chip, without increase in cost. SOLUTION: This device comprises a package board 2 having a ground plate 10 as an inner conductive layer, a semiconductor base 3 which is mounted faceup on the surface of the board 2 and sealed with a patting resin 9, and solder bumps 4 formed on the back side of the board 2, including thermal bumps 4b for removing the heat generated from the base 3 to a mounting circuit board, through thermal through-holes 13 connected to the ground plane 10 through an inner layer of the board 2, thus removing part of the heat generated from the base 3 to the circuit board via the plane 10, through-holes 12 and input/ output bumps 4a.
Patent JP-H11108409-A (JP)
Title: Material for total enthalpy heat-exchange element
Inventor: JINNO AKIRA
IPC: B01J20/18
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve moisture absorption desorption capacity and to improve total enthalpy heat-exchange efficiency by a method wherein the cellulose fibers of a base are coated with a moisture absorbent for an ammonite consisting mainly of a calcium carbonate and zeolite containing an aluminum hydrate and an alumina sodium silicate. SOLUTION: Air flow passages 1 and 2 in an orthogonal state are formed of a total enthalpy heat-exchange element 3 to effect sensible heat exchange by utilizing a temperature difference between outdoor air A and indoor air B and latent heat-exchange by a humidity difference. An adsorbent for the element 3 consists of an ammonite consisting mainly of a calcium carbonate and zeolite containing an aluminum hydrate and an alumina sodium silicate. The chemicals are mixed in a given ratio to prepare slurry and the slurry is applied on the surface of a cellulose paper. Since the produced material is not a deliquescent material but has high moisture absorption desorption performance, moisture absorption capacity is saturated during a stop of operation and vapor condensation and dripping of water do not occur even when a limit water capacity of cellulose fibers is low.
Patent JP-H10107825-A (JP)
Title: Game place management system
Inventor: UGAWA SHOHACHI
IPC: H04L12/42
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To shorten time required for information collection and output by transmitting information transmission signals for which bit groups to respective data transmitter-receivers are successively arranged and making the respective data transmitter-receivers judge the corresponding bit group and transmit/receive information. SOLUTION: When output signals to the data transmitter-receiver S1 are present, a communication interface outputs the information transmission signals to a going route transmission line. The respective bit groups of the information transmission signals are started by a start bit and a second bit indicates input/ output information to the data transmitter-receiver. When the second bit of a first bit group is 'l', the output signals to an external equipment are turned ON and outputted from an output control part. The detection value of a first input signal is set to the second bit of the first bit group and the information transmission signals are outputted to the next data transmitter-receiver S2.  When the first input signal is a large winning signal from a pachinko machine and is '0', the information transmission signals for which the second bit of the first bit group is '0' are outputted.
Patent JP-H07128643-A (JP)
Title: Liquid crystal display device
Inventor: SATO YUZURU
IPC: G02F1/133
Filed: 1993-11-05
Abstract: PURPOSE:To provide a novel and practicable driving method capable of executing high-speed writing and to realize a driving means capable of making gradation display for the liquid crystal display device constituted by using chiral nematic liquid crystals having two metastable states. CONSTITUTION:The high-speed writing is made possible by impressing reset pulses of a high voltage capable of generating a Frederics transition to the liquid crystals, then impressing selection pulses having a prescribed pulse height and width and delay time with the prescribed threshold as a reference thereto. At this time, a transparent conductive film 3 is formed on the substrate 1 of the liquid crystal display and plural wire-shaped scanning electrodes 31 are formed in parallel thereon. The gradient of the voltage is formed in the pixels A set on both sides of the scanning electrodes 31 by the potential difference between the adjacent scanning electrodes and the two metastable states are generated in the pixels A by the gradient. The area ratio of the metastable states is fluctuated by the signal potential imparted by the signal electrodes 6 according to the gradation data of the image.
Patent JP-S63131690-A (JP)
Title: Signal transmitter for remote supervisory and controlling equipment
Inventor: MURATA KIYOSHI
IPC: H04Q9/00
Filed: 1986-11-20
Abstract: PURPOSE:To surely generate an equipment control signal on a transmission side and to improve reliability, by qualifying the normality/ abnormality of the transmission processing system of the control signal from the logic of a control under execution bit, an equipment state signal, and an auxiliary code bit. CONSTITUTION:A decision part 16 decides the rightness of the control under execution bit and the auxiliary code bit from the control under execution bit generated from and stored in a control instruction detecting and storing part 7, and the state display bit of said equipment received from a slave station. A display part which displays a decided result informs the normality/abnormality of the generation processing system of the control signal, and displays whether a correct control signal including the correctness/incorrectness of the operation itself of an operator M is obtained or not. The decided result of the decision part 16 prohibits the selecting operation of a selection part 8, in other words, transmission due to the selection of said control signal.
Patent JP-S62136121-A (JP)
Title: Counter circuit
Inventor: WADA TAKAMICHI
IPC: H03K5/19
Filed: 1985-12-10
Abstract: PURPOSE:To dispense with a service such as the readout of content of a counter and the decision of it at every occasion by setting a minimum value in a prescribed frequency range to the 1st program counter and setting its allowable value to the 2nd program counter so as to output the decision repetitively automatically. CONSTITUTION:A count corresponding to the minimum value of a prescribed counted signal is set to the 1st program counter 104. Then a difference between the maximum value of the counted signal and the said minimum value (i.e., allowable range) is set to the 2nd program counter 105. First an input to be counted is inputted to the counter 104 via a switch 102. When the counter 105 counts up, a signal representing it connects the input to be counted to he counter 105 via a switch 103. After a prescribed time, when the counter 104 counts up and the counter 105 does not count up yet, the input to be counted is within a prescribed count, which is outputted as a decision output. The input signal to be counted within a prescribed range is detected surely through the operations above.
Patent JP-H02164356-A (JP)
Title: Scale-removing device with
Inventor: FURANKO KASUTERIINI
IPC: A61C17/00
Filed: 1989-10-26
Abstract: PURPOSE: To stably keep the relative angle position between a tool and a band- piece even if continuous vibration is transmitted to the tool, by providing a holder equipped inside a hand-piece to support a tool protruding from the front end part and a lighting means equipped inside a hand-piece. CONSTITUTION: A lighting means comprises a lamp which is fixed to a hand- piece 1 at a point of the rear part of a holder 2, and a light transmission means which in an optical fiber bundle fixedly attached to the hand-piece 1, extended from the lamp to the front edge of hand-piece between the hand-piece 1 and a holder 2, and lightening the tip end part 6a of this scale remover 6 for dental surgery. The holder 2 and the hand-piece 1 can mutually rotate one revolution relatively, the remover 6 and the holder 2 are fixedly combined, the optical fiber is placed parallel to the holder 2, and the eccentric distance thereof from a shaft 3 of the holder 2 is substantially equal to the eccentric distance of the tip end 6a. By mutually rotation the holder 2 and the hand-piece 1 relatively, the fiber and the tip end 6a can be securely placed on line.
Patent JP-H02125799-A (JP)
Title: Pencil sharpener
Inventor: HAYASHI HIROO
IPC: B43L23/00
Filed: 1988-11-04
Abstract: PURPOSE:To control the shaving thickness of a pencil and the exposure length or sharpness of the lead tip of the pencil by allowing a pencil sharpener shaving receiving case, the protruding rod like body thereof and a cutter unit main body to act as an integrated indivisible mechanism by the revolution of the pencil sharpener shaving receiving case. CONSTITUTION:The movable body 11 of a cutter unit main body 1 is in contact with the rod-shaped body 5 protruding from a pencil sharpener shaving receiving case at a proper position and the cutter unit main bodies divided by a slit 4 can be made freely separable by the revolution of the pencil sharpener shaving receiving case 6 and the action of the screw part provided to the pencil sharpener shaving receiving case 6. The cutter unit main body 1 and the pencil sharpener shaving receiving case 6 become an indivisible mechanism and, as a result, the shaving thickness of a pencil and the exposure length or sharpness of the lead tip of the pencil can be controlled.
Patent JP-H02125274-A (JP)
Title: Image adjusting method
Inventor: MURAYAMA HISAO
IPC: G03G15/08
Filed: 1988-11-04
Abstract: PURPOSE:To maintain a stable image with little environmental variation for all images over a long period of time by varying a replenishing quantity of developer based on a detecting signal of a first standard image, and compensating the developing electric field of an image part of an image carrier based on a detecting signal of a second standard image. CONSTITUTION:The first standard image and the second standard image area at least formed on the image carrier 1 by an electrophotographic process, the replenishing quantity of the developer is varied based on a detecting signal of the first standard image by an optical sensor 10, and at the same time, the developing electric field of the image part of the image carrier 1 is compensated based on the detecting signal of the second standard image. Furthermore, an image pattern which becomes a contact image after visualizing is used for the first standard image, and a dot or a line image is used for the second standard image. Thus, even when there is change in the surface potential of the image carrier by environmental variation or deterioration by aging, any of the contact, line, or not images can be obtained stably over a long period of time.
Patent JP-S62135652-A (JP)
Title: Air intake quantity regulating device
Inventor: SAKAI SUMIO
IPC: F02M23/04
Filed: 1985-12-10
Abstract: PURPOSE:To carry out proper adjustment of air intake quantity at all times by transmitting the movement of bellows which expands and contracts in accordance with variation in atmospheric pressure due to change in altitude, to a regulator diaphragm via a swinging lever to open and close an intake port. CONSTITUTION:Since the outside air pressure is lowered where the altitude is high and the atmospheric pressure is low, bellows 1 whose inside is close to vacuum is expanded due to the elasticity of diaphragms 2, 2, depressing a swinging lever 14 via an adjusting screw 16, to draw down a hook washer 23 via a link member 22. Thereby, the thick wall part 34 of a regulator diaphragm 31 is separated from the end of a nozzle 40, and negative pressure which is introduced from a port 42 into a negative pressure chamber 39, is introduced from the nozzle into a diaphragm chamber 43 through a negative pressure regulating chamber 38 and a negative pressure passage 55. As a result, a diaphragm 32 is drawn down against a spring 50 and separated from the seat part 53 of an intake port 52, supplying intake air into an intake manifold.
Patent JP-H06209335-A (JP)
Title: X.25/x.75 layer 2 processor
Inventor: NAKANE HIDEKI
IPC: H04L69/40
Filed: 1992-10-16
Abstract: PURPOSE:To improve the reliability of data link processing by preventing drop- out and double sending of an I frame at the time of establishing a link again after the occurrence of a fault with respect to the device which performs the terminating processing of layer 2 of X.25 and X.75. CONSTITUTION:A central processing unit 4 of a layer 2 processing device controls a layer 2 termienating circuit 3 and adds a sequence number for signal discrimination counted in a memory 5 at the time of transmitting the I-frame and extracts the sequence number for signal discrimination added by the device of the other party at the time of receiving the I-frame. When receiving a global address frame designating a specific address from the device of the other party, the central processing unit 4 reads the sequence number for signal discrimination in the information field and restarts transmission from the I-frame to which this sequence number is assigned.
Patent JP-H01118569-A (JP)
Title: Polycarbonate resin composition
Inventor: HASHIMOTO KAZUTO
IPC: C08L69/00
Filed: 1987-11-02
Abstract: PURPOSE:To obtain a resin composition excellent in mechanical strengths, flow and flame retardancy, by using a specified polycarbonate and a polyamide resin as principal components. CONSTITUTION:This polycarbonate resin composition comprises a polycarbonate resin having repeating units (I) of formula I and repeating units (II) of formula II, terminated with pentahalogenophenoxy groups and having a viscosity-average MW>=5,000 and a polyamide resin (b). Although the molar fraction of said repeating units (I) and (II) may be suitably selected according to the purpose of use, etc., it is usually in the range of m/(m+n)=0.005-0.2 [wherein m is the molar fraction of repeating units (I), and n is that of repeating units (II)]. The degree of polymerization of the polycarbonate is suitably at least 5,000, preferably, in the range of 10,000-30,000, in terms of a viscosity-average MW. A polycarbonate of a viscosity-average MW<5,000 does not exhibit sufficient mechanical strengths such as impact resistance.
Patent JP-H05124678-A (JP)
Title: Electrically conductive sheet for bottom material of electronic part carrier
Inventor: ORIMO YOJI
IPC: B32B27/06
Filed: 1991-10-24
Abstract: PURPOSE:To improve the electric conductivity of bottom material, the adhesive property of an electrically conductive ink to raw sheet and the peeling easiness between the bottom material and a lid material. CONSTITUTION:An electrically conductive sheet 20 consists of the raw polystyrene sheet 21 coated with an electrically conductive ink 22 on each side. The ratio of the electrically conductive pigment of the ink 22 to cellulose nitrate acrylic resin is 65:35-95:5. The ratio of cellulose nitrate to acryl in the cellulose nitrate acrylic resin is 0.8:2.2-2.0:1.0. The electrically conductive ink 22 contains solid material in an amount of 12-16%.
Patent JP-H10121747-A (JP)
Title: Interior wall painting method for large-sized container
Inventor: TOUGASAKI SUSUMU
IPC: E04G23/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an interior wall paining method for a large sized container capable of reducing an equipment cost and shortening a construction period of time. SOLUTION: A pressure control room 1 of a troidal shell 5 is divided into a plurality of blocks 7, scaffolding materials 8 are built to a series of blocks every other block, and the substrate treatment is executed in turn to an interior wall of the troidal shell 5 every blocks 7 to which the scaffolding materials 8 are built. Then, painting work to the blocks 7 is subsequently commenced after the completion of the substrate treatment to the blocks 7, the scaffolding material 8 is moved to the adjoining block 7 in a state of uncommenced work in turn from the block 7 in a state of the completion of painting work, and for the blocks 7 in a state of uncommenced work to where the scaffolding material 8 is moved, the substrate treatment and painting work to their interior walls are executed in the same way to paint the whole area of the interior walls.
Patent JP-S61152632-A (JP)
Title: Antiarteriosclerotic agent
Inventor: TOMIKAWA MUNEHIRO
IPC: A61P3/06
Filed: 1984-12-26
Abstract: PURPOSE:To provide a medicinal drug containing human apo-A-I phospholipid complex as an active component, having cholesterol-removing activity, etc., and useful as an antiarteriosclerotic agent. CONSTITUTION:The objective agent contains human apo-A-I phospholipid complex. The phospholipid is preferably palmitoylphosphatidylcholine and/or sphingomyelin. the usefulness of the above complex as an antiarteriosclerotic agent has been ascertained from the activity to remove cholesterol from cultured smooth muscule clel of blood vessel, the quantitative and temporal distribution of the complex to the HDL fraction of serum after administration, and the effect to improve arteriosclerosis. The complex can be prepared from human apo-A-I and a phospholipid by conventional lyposome-preparation process (e.g. cholic acid dialysis, ultrasonic process, ethanol injection process, Triton X-100 batch process, etc.). It is administered at a dose of 1.5-3.5g in terms of apo-A-I twice a week continuously for >=1 month by intravenous injection.
Patent JP-S61154132-A (JP)
Title: Manufacture of semiconductor device
Inventor: USU TOSHIHIKO
IPC: H01L21/316
Filed: 1984-12-27
Abstract: PURPOSE:To inhibit phosphorus from diffusing outwards and to prevent the surface of a heat-treating furnace or of a semiconductor substrate from being contaminated by phosphorus or deteriorating its getter effect during the manufacturing process of an MOSIC, by gettering phosphorus on the bottom face of the substrate before providing a coating film such as an SiO2 or SiN film on the bottom face of the substrate. CONSTITUTION:A silicon substrate 1 is oxidized at a high temperature to form an oxide film 2 on the peripheral surfaces of the wafer 1. Subsequently, the oxide film 2 on the bottom face of the wafer is removed and phosphorus is gettered from the bottom face of the wafer 1. An SiN film 3 is deposited thereon by means of the CVD or sputtering process, and the SiN film as well as the oxide film 2 on the top surface of the wafer 1 are removed and the SiN film 3 is provided only on th bottom face of the wafer 1.
Patent JP-H0594657-A (JP)
Title: Cassette loading device
Inventor: IKEGAWA MASAKI
IPC: G11B15/675
Filed: 1991-09-30
Abstract: PURPOSE:To facilitate the loading/unloading of tape cassette specially for a miniature type at the inserting and ejecting times in a cassette loading device by which standard tape cassettes or miniature tape cassettes are inserted to a cassette holder and moved to specified loading positions respectively. CONSTITUTION:A position changeover plate 33 for cassette holder selectively moving to 1st or 2nd position for standby in accordance with the designation of a cassette selecting switch 26 is provided on the upper surface of left/right side plates 41, 42. When the position changeover plate 33 for cassette holder stands by at the 1st position, the cassette holder 50 is positioned to the 1st cassette loading/unloading position in the space to this position changeover plate 33. On the other hand, when the position changeover plate 33 stands by at the 2nd position, the cassette holder 50 is positioned at the 2nd cassette loading/unloading position further front than the 1st cassette loading/unloading position in the space to this position changeover plate 33.
Patent JP-2000115074-A (JP)
Title: Wavelength dispersion compensation with optical amplifying function
Inventor: IMOTO KATSUYUKI
IPC: H04B10/2507
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength dispersion compensator with the optical amplifying function which is small-sized and has low loss and high reliability. SOLUTION: Wave-multiplexed signal light after being propagated in a 1st Er-added fiber 6-1 where 1st exciting light 4-1 is propagated and is then amplified is demultiplexed to two wavelength bands by a WDM(wavelength demultiplexing) filter 9 before being propagated in a 2nd Er-added filter 6-2 where 2nd exciting light 4a-1 is propagated and is amplified again; and the demultiplexed signal light is propagated in chirped grating elements 11-1 and 11-2, reflected while giving desired propagation delays, and returned to the WDM filter 9 and propagated to the 2nd Er-added filter 6-2, thereby providing the wavelength dispersion compensator with the optical amplifying function which is small-sized and has low loss and high reliability.