baber/WOPTO huggingface dataset:
Patent JP-H06160837-A (JP)
Title: Liquid crystal display element
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1335
Filed: 1992-11-17
Abstract: PURPOSE:To perform display with sufficient brightness by increasing the luminance of bright display even in an element of reflection type on the rear plane of which a reflector is provided. CONSTITUTION:One polarizing plate 41 is arranged at only the surface side of a liquid crystal cell 30 in which liquid crystal molecules are arranged in twist shape, and also, the twist angle of the liquid crystal molecule of the liquid crystal cell 30 is set at a range between 280-350 deg., and the value of the product (ne-no)d of difference between a refractive index ne for the layer thickness (d) of a liquid crystal layer and the extraordinary light of liquid crystal and a refractive index no for ordinary light is set at a range between 0.95-1.0mum, and also, the direction of the transmission axis of the polarizing plate 41 is set in almost parallel with a liquid crystal orienting direction at the substrate side on one side of the liquid crystal cell 30.
Patent JP-H02154971-A (JP)
Title: Opening and closing device for door
Inventor: INUI YOSHIO
IPC: F25D23/02
Filed: 1988-12-05
Abstract: PURPOSE:To prevent the dislocation of a door from a body and the dropping thereof and to improve safety by providing a safety means which regulates the rotation of latch plate when the door is in an opening state. CONSTITUTION:In safety means 20a and 20b, when a door 1 is opened to a given opening degree or more, a safety pin 25b (25a) on the closed side is engaged with a stopper part 24b2 (24a2) to prohibit a coupling member 6 from causing a swing. Even when a latch plate 5a (5b) on the opened side is about to erroneously rotate in a direction reverse to a constrainment releasing direction, it is brought into a non-rotatable state. This constitution maintains the rotation blocking state of the latch plate 5b (5a) on the closed side and prevents disengagement of a hinge pin 2b (2a) on the closed side from an engaging groove 7b (7a). Thus, even when the latch plate 5a (5b) on the opened side is erroneously rotated with the door 1 brought into an opening state, the door 1 is prevented from dislocation from the body 3.
Patent JP-H02154969-A (JP)
Title: Freezer refrigerator
Inventor: YUNAI KAZUHIDE
IPC: F25D17/04
Filed: 1988-12-05
Abstract: PURPOSE:To shorten a defrosting time by a method wherein each phase coil of an electric type flow rate control valve is energized during defrosting, and generated heat is utilized for defrosting of the inlet of a vaporizer. CONSTITUTION:When an integrating time reaches a given time, a compressor 12 is stopped by a defrosting timer, a glass pipe heater 6 is energized, and defrosting operation is started from the lower part of a vaporizer 3 through natural convection. Simultaneously with the starting of energization, each phase coil of an electronic type flow rate control valve 17 mounted above the vaporizer 3 is continuously energized during defrosting. Through continuous energization, each phase coil generates heat, frost adhered to the electronic type flow rate control valve 17 and frost at the inlet of the vaporizer 3 can be molten to shorten a defrosting time. By progressing defrosting from an upper part where heat generated by the glass pipe heater 6 is difficult to transmit, an effect of shortening a defrosting time is increased, and an increase in temperature in a chamber can be suppressed.
Patent JP-2000136437-A (JP)
Title: Production of high-elongation polyester spun yarn having improved winding property
Inventor: YOSHIMURA MITSUE
IPC: D01F6/92
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To conquer a fatal fault, that is, 'winding impossible' according to bleed out of a fiber elongation improving agent while keeping remaining elongation in a high-speed spun yarn of a polyester filament yarn added with the fiber elongation improving agent. SOLUTION: This method for producing a high-elongation as-spun yarn is characterized by winding the as-spun yarn at a speed of >=1,000 m/min. In the method, a polyester satisfying following condition A and having an oriented crystalline suppressibility is added with an organic polymer functioning as an elongation improver after a finish of a polymerization and before melt spinning in an amount of 0.3-3.5 wt.% based on the polyester polymer. 'Condition A': An insoluble fine particle obtained by reacting a metal-containing phosphorus compound of the formula with an alkaline earth metal compound in an amount of 2.0-3.2 times mol based on a mol number of the phosphorus compound is a polymer having oriented crystal-suppressibility and presenting in a range of 0.7-7.0 wt.% based on the polymer.  (R1 and R2 are each monofunctional organic group and R1 and R2 may be same or different, M is an alkaline (earth) metal and (m) is 1 when M is an alkali metal and (1/2) when M is an alkaline earth metal).
Patent JP-H07136895-A (JP)
Title: Machine body temperature control method and its device
Inventor: YUZUHARA HIDEO
IPC: B23Q11/14
Filed: 1993-11-11
Abstract: PURPOSE:To eliminate a temperature difference between a part, which is exposed to the outside air and easily follows a room temperature change, and a part hardly following the room temperature change in a machine body such as a bed of a machine tool so as to improve a continuos machining precision. CONSTITUTION:A ventilation passage 2c whose both ends are opened is arranged in the longitudinal direction of beds 2, whose lengths are different from each other, for a front side rib 2a and a rear side rib 3b in a slant type lathe, while a rotary screw, in which a screw plate 8b is installed in a rotary shaft 8a, is arranged rotationally in the approximately central part in the ventilation passage 2c, and the air flow taken into the ventilation passage 2c by means of a blowing fan 9 on the left side of the beds 2 is turned into a turbulent flow, so that the inside wall of the ventilation passage 2c is blown by a larger quantity of wind, and as a result, the temperature is unified.
Patent JP-2000134297-A (JP)
Title: Portable communication equipment
Inventor: YODA MASAHARU
IPC: H04M1/11
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide portable communication equipment which is stably erected at the time of installing it on a desk, whose transmission/reception sensitivity are improved, which is suitable for miniaturization and thinning and is superior in portability and operability. SOLUTION: In portable communication equipment having the relation of length>width>thickness or width>length>thickness, a stand battery part 7 constituted of a battery 3 and a battery connection part 4 is turned by an arbitrary angle with a turn fulcrum 5 as a center and is used as a stand, and portable communication equipment 1 is erected.
Patent JP-H01148517-A (JP)
Title: Method for disposing used plastic bottle
Inventor: NAKAGAWA SHIZUO
IPC: B29B17/02
Filed: 1987-12-07
Abstract: PURPOSE:To contrive to improve the sorting work and crushing efficiency by a method wherein a plurality of plastic materials, which are made separable by thermally shrinking used plastic bottles, are sorted in response to their qualities of material and finally sorted plastic materials are respectively crushed. CONSTITUTION:Plastic bottles are sent with a feeding conveyer 1 to a heating device 2 so as to be thermally shrunk by being sprayed with heated water during their transport under rotation. At this time, the fitting state of a stand to a PET bottle main body is disengaged by the difference between their thermal shrinkage factors due to the difference between their qualities of material. Further, metal caps easily come out. Furthermore, the plastic bottles go to small pieces through thermal shrinkage. After that, transparent bottles, green bottles and stands are sorted manually and sent through a large number of chutes 4, which are arranged at both sides of a sorting conveyer 3, onto respective conveyers 5a-5c so as to be ground to the predetermined sizes with grinders 6a-6c in order to be sent to filling machines 15a-15c for sacking by means of air chutes 7a-7c.
Patent JP-H06181644-A (JP)
Title: Device for opening and closing side curtain
Inventor: YOSHITAKE KAZUO
IPC: A01G9/24
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a device for opening and closing side curtains for greenhouse, capable of winding a curtain approximately uniformly. CONSTITUTION:When a motor 20 rotated clockwise and wire 14 is wound on a wire winding part 23 and a winding shaft 11 is turned clockwise and, at a wire winding part 13, wire 15 is wound anticlockwise. In the operation, the winding shaft 11 is dropped by tensile force caused by a weight 16 attached to the tip of the wire 15 while being rotated clockwise to close a curtain. When the motor 20 is rotated anticlockwise, the winding shaft 11 receives force to revolve the winding shaft anticlockwise by the tensile force by the weight 16. With the anticlockwise revolution of the winding shaft 11, the wire 15 is loosened at the wire winding part 13 and the curtain is reversely wound at a wire winding part 12.
Patent JP-H03241088-A (JP)
Title: Vessel pick-preventing agent
Inventor: TSUTSUMI HARUKI
IPC: C08F220/58
Filed: 1989-11-29
Abstract: PURPOSE:To provide the subject preventing agent effective for preventing vessel picks and useful for anchoring vessels in paper layers by employing a copolymer of a specific methylpropane sulfonic acid, (meth)acrylamide, etc. CONSTITUTION:The objective vessel pick-preventing agent for paper is characterized by employing a copolymer of (A) 2-acrylamide-2-methylpropane sulfonic acid or a salt thereof, (B) (meth)acrylamide and if necessary (C) a water-soluble vinylic monomer in an A:B molar ratio of 2-50:98-50 or in a (A+B):C molar ratio of 99-50:1-50.
Patent JP-H10201485-A (JP)
Title: New g-protein coupled receptor huvct36
Inventor: BERGSMA DERK J
IPC: A61P31/04
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an isolated polynucleotide capable of producing a human HUVCT36 polypeptide useful for treating infection caused by HIV, pain, cancers, asthma, Parkinson's disease, etc., by including a specific polynucleotide therein. SOLUTION: This isolated polynucleotide comprises a polynucleotide selected from the group consisting of (A) a polynucleotide encoding the same amino acid as an amino acid sequence of formula I by virtue of the redundancy of a genetic code, (B) a polynucleotide complementary to the component A and (C) a polynucleotide comprising at least 15 contiguous bases of the polynucleotide of the component A or B and has a nucleotide comprising a base sequence of formula II. A host cell comprising a vector containing the DNA is preferably cultured to produce the polypeptide.
Patent JP-H06212220-A (JP)
Title: Method for supplying cooling water into cooling disk for blast furnace
Inventor: NIINUMA SHINICHI
IPC: C21B7/10
Filed: 1992-10-23
Abstract: PURPOSE:To restrain the remaining or the growth of bubbles in the inner part of a cooling disk by regulating the flow rate of cooling water into the cooling disk for blast furnace so as to become a specific Reynold's number. CONSTITUTION:In the cooling disk used for cooling the furnace body in the blast furnace, the flow rate of the cooling water in the cooling disk is specified to >=35000 Reynold's number Re expressed in the equation Re = flowing passage diameter X flowing velocity X fluid density/fluid viscosity. When the Reynold's number Re is >=35000 in the fluidizing condition of the cooling water in the water passage, the remaining or further, the growth of the bubbles in the inner part of the cooling disk is prevented the stable cooling capacity in the cooling disk can be secured and the blast furnace operation can be stabilized.
Patent JP-H03168000-A (JP)
Title: Dummy head microphone
Inventor: IMAI HIROSHI
IPC: G01H11/00
Filed: 1989-11-28
Abstract: PURPOSE:To absorb low frequency vibration transmitted to a microphone and recording sound while cutting off noise sound due to vibration by providing a floating mechanism absorbing vibration between a noise detection section and a dummy head main body. CONSTITUTION:A microphone main body 8 being a noise detection section is supported by a dummy head main body 2. A floating mechanism 7 is provided between the microphone main body 8 and the dummy head main body 2 and made of a vibration proof rubber material and absorbs an external low frequency vibration to prevent the transmission of the vibration to the microphone main body 8 comprising a microphone cartridge 6 and a preamplifier 5 or the like. The floating mechanism 7 simulates the low frequency vibration mechanism of an ear canal and records sound while cutting of the low frequency vibration the same as listening to the sound by the actual ear.
Patent JP-2001128436-A (JP)
Title: Rotor assembly for motor and stepping motor
Inventor: SUMIYA MICHIO
IPC: H02K1/27
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rotor assembly for rotors that concurrently can drastically reduce the overall weight and has improved starting characteristics, at the same time can reduce manufacturing cost and mold cost. SOLUTION: A rotor magnet is provided with a shaft 10 that is supported rotatably by a casing 1, a support member 11 that is fixed to one portion of the outer periphery of the shaft 10 and is extended in the diametrical direction, and an annular rotor magnet 12 that is fixed to the outer periphery of the support member 11 and is provided via the gap with a yoke 2, where an excitation coil 6 is wound.
Patent JP-H10150129-A (JP)
Title: Semiconductor package mounting socket and mounting method using the socket
Inventor: KONO FUMIO
IPC: H01R33/76
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor package in a simple and accurate manner. SOLUTION: This socket is composed of an electrode inserting part 6 having a recessed part where the electrode of a semiconductor package is inserted, an electrode connecting part 7 having a semispherical protruding part to be sued to connect the electrode connecting part 7 to the electrode of a circuit substrate, and a tapered part 8 which is outwardly directed as going close to the electrode inserting part 6 from the electrode connecting part.  A contact pin 5, having a notched part formed from the recessed part of the electrode inserting part 6 to the center of the tapered part 8, is provided in such a manner that the electrode connecting papt 7 is protruding from a retaining plate 2, the electrode inserting part 6 is protruding from a moving plate 3 and the contact pin 5 is penetrating the retaining plate 2 and the moving plate 3 which are coupled by an elastic body 4, and the semiconductor package mounting socket 1 is used.
Patent JP-S63165594-A (JP)
Inventor: ABE HIDETO
IPC: D21F5/02
Filed: 1986-12-26
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-H01147476-A (JP)
Title: Photoconductive toner
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G9/08
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a photoconductive color toner having photoconductivity in the visible light wavelength region and clear hue by dispersing a carrier transfer material into a chain polymer having specified rhodanine derivatives or mutually dissolving both. CONSTITUTION:The photoconductive toner is obtained by dispersing or mutually dissolving the carrier transfer material into the chain polymer having one of the rhodanine derivatives each represented by formula In in which each of R1 and R2 is alkyl, optionally substituted aryl and optionally same or different from each other. This photoconductive toner has excellent photoconductivity in the visible wavelength region without containing any carrier generating material, thus permitting the obtained toner to have uniform characteristics in each toner particle, to form a sharp image free from background stains and to form a clear orange binder resin by incorporating said photoconductor into it and to form a sharp yellow toner superior in light transmittance.
Patent JP-H06137829-A (JP)
Title: Inspecting device for outside appearance shape
Inventor: TAKEYASU KIYOO
IPC: G01N21/88
Filed: 1992-10-22
Abstract: PURPOSE:To improve the accuracy of the judgement of quality and inspecting speed in coding the output of a sensor to receive reflected light from an inspection objective body by preparing a objective face description code through the judgements of a threshold and of a relative value. CONSTITUTION:Two thresholds Sa, Sb are set up, and a code is prepared as follows. In the case where an image signal level Si exceeds the threshold Sa, the codes No 1, 3, 5, 7 are respectively allotted for spaces a, c, e, g. In the case where two kinds of levels Si exceed the threshold Sb together, two kinds of middle codes, namely codes No 2, 4, 6, are allotted for spaces b, d, f. In the case where the level Si exceeds the threshold Sb, codes No 1, 7 are allotted for spaces h, i. A code No 8 is allotted for a space j. Thus the code can be prepared without computation processing.
Patent JP-H06137283-A (JP)
Title: Scroll type fluid machine
Inventor: UKAI TETSUZO
IPC: F01C1/02
Filed: 1992-10-22
Abstract: PURPOSE:To suppress the occurrence of leakage of gas through a closed space when the height of the spiral lap of the stationary scroll and that of the spiral lap of the revolving scroll are different from each other. CONSTITUTION:Hardness of the inner surfaces of at least end plates 11 and 21 of a stationary scroll 1 and a revolving scroll 2 and that of the tip surface of the spiral laps 12 and 22 thereof are made different from each other.
Patent JP-H10148581-A (JP)
Title: Optical sampling waveform observing device
Inventor: OTA HIROYUKI
IPC: G01J11/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical sampling waveform observing device, wherein the waveform of each optical signal constituting optical wavelength multiplexing signal is accurately measured at a high resolution. SOLUTION: A non-linear optical crystal 3 generates a sum frequency light (SF light) of a signal light to be measured wherein optical signals of three wavelengths are wavelength-multiplexed and a sampling pulse light. A wavelength variable optical filter 5 allows the optical signal of specific wavelength, among the SF light, to pass. The photo-detector 6 converts the SF light selected with the wavelength variable optical filter 5 into electric signal. An electric signal processing part 7, based on the SF light, restores the to-be-measured signal light. Since the SF light is an optical pulse which is sampled according to sampling principle, even when the pulse width of the SF light is enlarged by dispersion characteristics and band area limit of the wavelength variable optical filter 5, no optical waveform of the to-be-measured signal light which is observed is affected.
Patent JP-H03176365-A (JP)
Title: Intermeshing tool and packaging bag with intermeshing member
Inventor: MATSUI KAZUFUMI
IPC: B65D33/25
Filed: 1989-11-28
Abstract: PURPOSE:To improve the production efficiency and save energy by lowering the welding temperature and increasing bag making speed by a method wherein a pair of intermeshing members, at least, of which welding parts to a bag main body are formed by flexible polypropylene as a main component, and which mutually intermesh, are welded to the bag main body. CONSTITUTION:A male type intermeshing member 2 and a female type intermeshing tool 3 are formed on two layers which are welding parts 2A, 3A to a bag main body 4 and remaining parts 2B, 3B, which are the other parts including the intermeshing member main bodies. Only the welding parts 2A, 3A to the bag main body 4 are formed by flexible polypropylene as the main component, and the remaining parts 2B, 3B are formed by some other resin. For the other resin, polyethylene, ionomer and random copolymer of ethylene and acrylic, etc. can be counted. After welding an intermeshing member 1 to a base film 5 which forms the bag main body 4 using heat, high-frequency or ultrasonic, etc., an end 6 is sealed. For the basic film 5, a multilayer material, for which, e.g., a metal foil 7 such as aluminum foil, etc. is laminated, is used.
Patent JP-H07140072-A (JP)
Title: Method for detecting transparency of information recording medium
Inventor: FUKAYA KAZUHIKO
IPC: G06K17/00
Filed: 1993-11-16
Abstract: PURPOSE:To prevent forgery and fraud by optically detecting the difference of transparency between cloudy state and translucent state. CONSTITUTION:A card 35 has a magnetic stripe formed on a basic material and an anti-forgery pattern comprising a reversible thermal recording layer. The recording layer is formed of a film of paint or ink composed of an organic polymer resin, an organic monomer substance having low melting point, and an organic monomer substance having high melting point and makes a transition from cloudy state to translucent state at the cloudy point. The card 35 is inserted into a reader/writer and the optical density at the cloudy background of the antiforgery pattern comprising the recording layer is measured at a cloudiness detecting section 31. The anti-forgery pattern is then heated up to the cloudy point by means of a hot stamp and brought into translucent state before the optical density is detected at a translucency detecting section 3. Validity of the card 35 is decided based on the data from the detecting sections 31, 33 and a forgery is returned back as it is. Magnetic information is operated by a magnetic head 34 for a genuine card 35 which is then recovered to cloudy state.
Patent JP-H1193596-A (JP)
Title: Method for attaching waterproof sheet to periphery of tunnel
Inventor: KASHIWAGI TETSUYA
IPC: E21D11/38
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method wherein a waterproof sheet material can be attached even to a tunnel having an extremely large cross section easily, firmly, and efficiently. SOLUTION: For attaching a waterproof sheet 1 to the circumferential surface of a tunnel, a plurality of fasteners 6 made of synthetic resin for a waterproof sheet are fixed to the circumferential surface of the tunnel, to which the sheet 1 is attached, at predetermined intervals, and the sheet 1 having a length long enough to extend from the crest of the tunnel to each of the opposite sides thereof is spread over an arcuate rail disposed along the circumferential surface of the tunnel.  And then the rail carrying the sheet 1 is pushed up to press the sheet 1 against the fasteners 6 fixed beforehand onto the circumferential surface of the tunnel and infrared radiations, which can pass through the sheet 1, are applied onto the fasteners 6 from the outside of the sheet 1 to heat and melt the contact area of the fasteners 6 with the sheet 1, thereby welding the fasteners 6 to the sheet 1, so that the sheet 1 can be attached to the circumferential surface of the tunnel.
Patent JP-H06158908-A (JP)
Title: Laminated rubber bearing body
Inventor: MURAMATSU YOSHITAKA
IPC: F16F1/36
Filed: 1992-11-18
Abstract: PURPOSE:To improve adhesiveness of rubber material to metallic plates and to improve its creep characteristic by a method wherein pulverized natural collagen fibers are included in the rubber material for use in a base isolation bearing body that is made up by laminating the metallic plates and rubber layers alternately. CONSTITUTION:Metallic plates 4 made of steel, copper or the like and rubber materials 3 are laminated alternately and the laminated body is interposed between external packing bodies 2, and thereby a base isolation bearing body 1 for buildings is made up. Pulverized natural collagen fibers in a specified quantity are included in the rubber materials 3 and as occasion demands, such materials as carbon black, process oil, plasticizer, antioxidant, etc., are added to such an extent that the addition does not impair the characteristic of the rubber layer. Then, the rubber layers 3 are kept from protruding beyond the metallic plates 4 when the bearing body is made to sustain a heavy substance. Thereby, bearing characteristic of the bearing body 1 can be improved extremely.