baber/WOPTO huggingface dataset:
Patent JP-H02127386-A (JP)
Title: Elevator control system
Inventor: YONEDA KENJI
IPC: B66B13/14
Filed: 1988-11-02
Abstract: PURPOSE:To perform the quick trouble diagnosis in a wide range on the elevator control device side by providing an arithmetic circuit generating the door opening/closing continuous position signal based on detected signals of the opening/closing action direction and opening/closing speed and a trouble judging circuit in an elevator and a door opening/closing control device. CONSTITUTION:An opening/closing direction detecting circuit c201 and a speed detecting circuit c202 processing detected signals of the opening/closing action direction and opening/closing direction from the opening/closing detector c51 in a door opening/closing drive device c50 are provided in a door opening/closing control device c20, and a trouble judging circuit judging the presence of the trouble of the door opening/closing control device c20 based on the continuous position signal and outputting the signal to stop the opening/closing control of a door is provided in an elevator control device. Actions of the door opening/ closing control device c20 and the drive device c50 for the command from the elevator control device side can be checked.
Patent JP-H0586118-A (JP)
Title: Preparation of polymer having sulfofluoroalkyl group
Inventor: WATANABE HIDEKAZU
IPC: C08F8/36
Filed: 1991-09-30
Abstract: PURPOSE:To efficiently obtain a solid polymer having sulfofluoroalkyl groups at a high density. CONSTITUTION:A solid polymer having CF=CF2 groups is sulfonated using a sulfonating agent in a reaction medium consisting of an organic solvent and water in the presence of a quaternary ammonium or phosphonium salt, thereby to obtain a polymer having sulfofluoroalkyl (CFH-CF2SO3Na) groups.
Patent JP-S62138356-A (JP)
Inventor: USHIGOME SUSUMU
IPC: C04B35/628
Filed: 1985-12-09
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-H11105873-A (JP)
Title: Pallet
Inventor: YANAGISAWA YOSHINORI
IPC: B65D19/44
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a pallet with which an article of relatively free size can be transported and which can be formed into a compact form when it is not transporting an article and not used. SOLUTION: This pallet is provided with a deck part 1 and a top face part 2 which hold an article from the top and the bottom for storage, an article guide 8 which is provided in the deck part 1, supports each corner part of the article to be stored, restricts the horizontal movement of the article and adjusts the position where the article is restricted horizontally, and a belt fixing metal fitting 7 and a belt guide part 14 which are provided each on the deck part 1 and the top face part 2 and hold the fixing belt for connecting the deck part 1 and the top face part 2. With this separate type pallet, a relatively free size article can be stored and transported, and when the pallet is not transporting an article and not used, the transportation and storage of the pallet itself becomes easy.
Patent JP-H04151460-A (JP)
Title: Air warmer
Inventor: ISHII KAZUNORI
IPC: H05B3/00
Filed: 1990-10-15
Abstract: PURPOSE:To make a pressure loss small, to realize low noise and to increase safety by constructing the subject apparatus of a heater having a positive resistance temperature coefficient, a radiator connected thermally to the heater, an air duct and a blower for sending air in the longitudinal direction of the heater. CONSTITUTION:Long heaters 4 each of which is provided with a thin positive resistance temperature coefficient resistor formed of electroconductive fine powder and a crystalline polymer and with a pair of electrode bodies provided so as to impress a voltage in the direction of the thickness of the resistor and has a positive resistance temperature coefficient are made of carbon-resin. Therefore, machining them to be long is realized with ease and parts for feeding electricity can be constructed without complexity. These high-output heaters 4 are connected thermally to radiator plates 5 and air is sent in the longitudinal direction of these heaters 4. Thereby it is made possible for the air to receive the heat of the heaters 4 and the radiator plates shaped to be long, with a long time. Therefore, it is possible to take out the heat by a radiation structure of a small pressure loss when the sent air passes, and this results in making noise low.
Patent JP-H04152096-A (JP)
Title: Cutting device for sheet material
Inventor: AKAHANI NARIYASU
IPC: B26D5/02
Filed: 1990-10-16
Abstract: PURPOSE:To easily adjust a press fitting force at the set value of a spring, by providing a mechanism that a disk blade is press-fitted to a circular blade with an elastic body being utilized, when an arm member to which the axial part of the disk blade is fixed approaches to the circular blade. CONSTITUTION:A circular blade 1 driven with its rotation, and a disk blade 3 pivotally supported freely rotatably are provided. A moving device 12 of the disk blade 3 which press-fits and separates the disk blade 3 and circular blade 1 each other is provided, and a sheet material 14 is cut with the disk blade 3 being press-fitted to the circular blade 1, while transmitting the stroke of the moving device 12 to the disk blade 3 via an elastic body 10.
Patent JP-H10108148-A (JP)
Title: Method for protecting copyright of digital data and protection system
Inventor: KORI TERUHIKO
IPC: G06F21/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To protect the copyright of audio/vidual (A/V) data by providing copyright information to an A/V data file handled on a computer. SOLUTION: Copyright information as file property information is stored to a header part of a file. The copyright information consists of file copy generation limit information and is encrypted by a prescribed encrypt key kc. In the case of accessing this file, at first, the copyright information is extracted from the header part. Since the copyright information cannot be decoded when the user accessing the file has no encrypt key kc, A/V data stored in the file are cannot be read. In the case of copying the file, since the copy generation limit information is rewritten and the rewritten copyright information is stored again, the copy generation is limited. Or the A/V data main body is encrypted by other encrypt key kd and the key kd is encrypted by the key kc with the copyright information, then the copyright is more surely protected.
Patent JP-2000107606-A (JP)
Title: Production of catalyst
Inventor: OGURI MASAYUKI
IPC: B01J37/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a catalyst with fine platinum particles depositing on carbon powder with high dispersion. SOLUTION: Carbon powder is dipped in an alcohol soln. contg. a platinum ammine complex representes by a general formula, [Pt(NH3)x(NO2)yL] Az as a dissolved species. In the formula, L is alkoxyls, alkanoyls or alkanoyloxy groups, A is H, NO2 or NO3, x is 0, 1 or 2, y is 1, 2 or 3, where the total of x and y changes with the charge of central platinum and is 3 to 5, and z changes with the charge of a central metal and is (y-1)to (y-3). Subsequently, the soln. is heated to >=60 deg.C to deposit platinum on the carbon powder.
Patent JP-2000104436-A (JP)
Title: Hinged door furniture with automatic locking and unlocking means for earthquake
Inventor: ISHIDA MASAZUMI
IPC: A47B96/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hinged door furniture unit with an automatic locking and unlocking means for an earthquake which is fully automatically operated not to trouble a person in the case of an earthquake, vibration, inclination and restoration to the normal condition. SOLUTION: In the case of an earthquake and vibration, an inclined surface 14 having a gently falling gradient is formed on both internal right and left sides of a box-shaped lock B, a freely sliding slider 13 provided with sliding teeth 12 is incorporated therein, and the slider 13 and a key unit A provided with engagement teeth 5 at both ends are engaged to be automatically locked. When the vibration is stopped and returned to a normal condition, the slider 13 is naturally separated from the key unit A to automatically unlock, and returned to the lowermost point of the inclined surface to be on standby for the next vibration. The thus constructed automatic locking and unlocking means for an earthquake is fitted to form the furniture unit.
Patent JP-H11116051-A (JP)
Title: Capsule transportation method and device
Inventor: FUJISAWA TOMOJI
IPC: B65G54/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To allow travelling of a capsule without requiring large scale power facilities for placed with great inclinations and small radii of curvature, simplify air pressure means in a booster station for less trouble and reduce a construction cost for more application. SOLUTION: A capsule 3 in which cargoes are loaded travels in a pipe in a pipe line 1 connecting plural points for transportation. The capsule 3 in which permanent magnets are annularly arranged at preset spaces is used to be air- transported with air force supplied from a blower 8 in underground sections, where the pipe line is embedded. In the inclined or curved sections of the pipe line, in a load-up and -down station and in a booster station, linear tubes 5 are used and air force and electromagnetic driving force in a linear motor system are both used to transport the capsule 3.
Patent JP-H08209143-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display produced by using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/42
Filed: 1995-10-25
Abstract: PURPOSE: To obtain a nematic liq. crystal compsn. improved in low-temp. storage stability by combining compds. selected from among the first and second groups of compds., each compd. being represented by a specific formula and having deuterated 1,4-cyclohexylene groups. CONSTITUTION: A compd. of the first group represented by formula I (wherein R<1> is a 2-7C linear alkyl; and hydrogen atoms of the 1,4-cycyohexylene groups may be substd. by deuterium atoms) is combined with at least one compd. of the second group represented by formula II, III, or IV (wherein R<2> is a 2-5C linear alkenyl; R<3> is a 2-7C linear alkyl; and hydrogen atoms of the 1,4- cyclohexylene groups may be substd. by deuterium atoms) in a specified wt. ratio. Thus is obtd. a nematic liq. crystal compsn. which contains the compds. of formulas I, II, and III each in an amt. of about 0-25wt.% and the compd. of formula IV in an amt. of about 0-20wt.%, each compd. having two cyclohexylene groups each having at least one hydrogen atoms substd. by a deuterium atom.  The compsn. is used to give an active-matrix liq. crystal display which hardly allows leakage current and does not exhibit flickers.
Patent JP-S63131835-A (JP)
Title: Method for running control of gas turbine plant
Inventor: AMANO SHINOBU
IPC: F02C9/40
Filed: 1986-11-21
Abstract: PURPOSE:To improve the efficiency of running a plant by preparing mixed gas on the basis of generation amount, gas calory, consumption, storage amount and forecast load factor of different kinds of fuel gas. CONSTITUTION:Gases generated from a coke furnace 1, a blast furnace 2 and a converter 3 are stored in holders 4 respectively. Data of generated gas amount, gas calory, consumption of gas turbine plant 9 and storage of holder are collected in real time. On the base of these data and the forecast load factor of gas turbine plant 9 is prepared a mixed gas of required gas amount and calory by a regulator 8, so that the efficiency of plant can be improved.
Patent JP-H02125145-A (JP)
Title: Reduction gear
Inventor: IIJIMA SOTARO
IPC: F16H13/08
Filed: 1988-11-02
Abstract: PURPOSE:To prevent a slip at the contact position and reduce the generation of friction heat by setting the inclination angle beta of a planetary roller to 2alpha and the inner periphery cone angle gamma of a housing to 3alpha against the outer periphery cone angle alpha of a sun roller. CONSTITUTION:A sun roller 3 is rotated by the rotation of an input shaft 4, a planetary roller 5 in slide contact is revolved, and an output shaft 7 fixed to a revolving member 6 is rotated and driven. The outer periphery of the planetary roller 5 is brought into contact with the inner periphery 9 of a housing 10, the housing 10 having an inner screw 13 screwed with the outer screw 11 of a receiving member 12 is moved in the screw rotation direction, a pressing member 14 is moved in the same direction via a spring 15, and the movement in the direction opposite to the screw rotation direction is prevented. The inclination angle of the planetary roller 5 is set to 2alpha and the cone angle of the inner periphery 9 of the housing 10 is set to 3alpha against the outer periphery cone angle alpha of the sun roller 3, and the drift of the peripheral speed at contact faces of them is eliminated. A slip at the contact position is prevented, and the generation of friction heat can be reduced to the utmost.
Patent JP-2001101518-A (JP)
Title: Extracting device for beverage
Inventor: SATO TAKESHI
IPC: G07F13/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an extracting device for beverage, which can prevent the leakage of hot water contained in an extractor to a raw material side before the supply of the remaining amount of hot water to be supplied to a raw material is started after the hot water is supplied to the raw material by a prescribed amount. SOLUTION: Since an extracting device for an beverage is constituted in such a way that, when the device supplies steaming hot water to a raw material cartridge A, the stop valve 1b of an extractor 1 is kept in a closed state until a steaming step ends by starting a pump while the stop valve 1b is kept in a closed state, the hot water in the extractor 1 does not leak out to the cartridge A side during the steaming step and the raw material in the cartridge A can be steamed well.
Patent JP-H08118498-A (JP)
Title: Drip-proof case and manufacture thereof
Inventor: ISHIDA RYUICHI
IPC: B29L22/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a drip-proof case in which the fusion bonding strength of a transparent frame for forming a transparent part for the opening of a case body made of soft thermoplastic resin is high and melted bead generated by the fusion bonding is not exposed at the exterior and which has excellent external appearance and a method for effectively and easily manufacturing the same. CONSTITUTION: A drip-proof case 5 has a transparent part 7. A case body 6 is formed by a soft thermoplastic resin. A transparent frame 13 for forming the transparent part 7 has a cylindrical protrusion 15 engaged with the opening end face 14 of the opening 12 formed at the body 2, and formed by hard thermoplastic resin having a flange 16 at the peripheral edge. The protrusion 15 of the frame 13 is engaged with the opening 12 of the body 6, and the edge 17 of the opening 12 of the body 6 is fusion bonded to the inner surface of the flange 16 of the frame 13 to integrate the transparent part 7 with the body 6.
Patent JP-H06131543-A (JP)
Title: Display device for automatic vending machine
Inventor: KAWARAZUKA HIDEAKI
IPC: G07F9/02
Filed: 1992-10-16
Abstract: PURPOSE:To provide a display device having simple constitution and high operability at the time of exchanging a fluorescent lamp arranged on the rear part of a display base plate and at the time of exchanging commodity display board to be exchanged from the rear part of the display base plate. CONSTITUTION:A display device for an automatic vending machine which is constituted of arranging a display base 9 for displaying a commodity so as to observe it from the front face of an automatic vending machine body and pivoting the upper part of the base plate 9 by a stepped screw 17 so as to optionally rotate the base plate 9 is provided with a sliding hole 18 for sliding the screw 17 on the base plate 9, an aperture part 9I formed on the upper side part of the base plate 9, and a locking member 20 to be locked with the aperture part 9I to open and hold the base plate 9. At the time of rotating the base plate 9 in the upper direction, the base plate 9 is slided, the member 20 is inserted into the base plate 9 to support the base plate 9, so that the opened state of the base plate 9 is held.
Patent JP-H04153110-A (JP)
Title: Flow rack
Inventor: KITAMURA YOSHINORI
IPC: B65G1/08
Filed: 1990-10-16
Abstract: PURPOSE:To provide a low-priced flow rack by disposing an air diverter roller conveyer wherein a wheel may protrude from a brake surface with expansion and contraction of an air hose which is placed on the bottom part of a groove- shaped rail, and a free-roller conveyer in parallel to each other along with a lane. CONSTITUTION:In respective lanes L1,... which are installed on shelves of a flow rack, a wheel 16,... travels vertically according to expansion and contraction of an air hose 12 which is placed on the bottom surface of a groove-shaped outer rail 11 and protrudes to edge parts 11a, 11a of the outer rail 11 which is a brake surface, and an article 6 to be transported is transported when it is placed on the wheel 16,.... When an article to be transported is placed on the edge parts 11a, 11a of the outer rail 11, it stops by brake effect. Moreover, transportation force works by a free rollers conveyer 2 side without receiving brake effect all the time, so an article 6 to be transported repeats to be transported and stopped according to supply and discharge of air through an air device, and it is thus possible to pick up an article smoothly to the opening of the flow rack.
Patent JP-H08211541-A (JP)
Title: Silver halide photographic component and stabilization method of photosensitive silver halide emulsion
Inventor: JIYUZETSUPE RORERI
IPC: G03C1/34
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic component and a method for stabilizing a photosensitive silver halide emulsion. SOLUTION: This method for stabilizing a photosensitive silver halide emulsion comprises steps of a) adding water-soluble bromide salt to the emulsion; and b) adding a compound expressed by formula I (Wherein R represents nitro, cyano, fluoroalkyl, halogen, or -COOR<1> group, and R<1> represents hydrogen or alkyl group, and n represents an integer of 1-5) or formula II (wherein R<2> represents a branched alkyl chain having 3-5 carbon atoms) to the spectral sensitized emulsion.
Patent JP-2000112961-A (JP)
Title: Information retrieval device/method and computer readable memory
Inventor: KOBAYASHI YUJI
IPC: G06F17/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device which can appropriately retrieve information according to a designated retrieval request. SOLUTION: An information retrieval device has a picture content word holding part which corresponding stores multimedia information and a content word obtained by expressing a concept drawn in it by language, an associated word dictionary which correspondingly stores the content word and an associated word derived from it and a concept discrimination dictionary which correspondingly stores a keyword corresponding to a retrieval word and a retrieval viewpoint associated with it. The retrieval viewpoint associated with the keyword corresponding to the inputted retrieval word is extracted from the concept discrimination dictionary and it is displayed. A desired retrieval viewpoint is designated from the displayed retrieval viewpoint. Multimedia information is retrieved by a retrieval processing part 210 based on the associated word corresponding to the inputted retrieval word.  Multimedia information is retrieved by a retrieval processing part 214 based on feature quantity corresponding to the inputted retrieval word. Retrieval results obtained by the retrieval processing part 210 and the retrieval processing part 214 are integrated based on the designated retrieval viewpoint.
Patent JP-H06196638-A (JP)
Title: Semiconductor device
Inventor: UEKI YOSHIO
IPC: H01L27/082
Filed: 1993-10-12
Abstract: PURPOSE:To increase hFE by decreasing the width of a base because the injection efficiency of an emitter can be improved. CONSTITUTION:In a semiconductor device having a P-N-P transistor 22, an N-type epitaxial layer 4 is provided on a P-type silicon substrate 1. The P-N-P transistor 22 is provided in the N-type epitaxial layer 4. An emitter region 10 of the P-N-P transistor 22 is formed of at least two regions of a low- concentration region and a high-concentration region 31.
Patent JP-H02127277-A (JP)
Title: Container for packaging can type optical element
Inventor: OSAKO HIROYUKI
IPC: B65D85/38
Filed: 1988-11-04
Abstract: PURPOSE:To simplify packaging operation, protect elements from external pressure and prevent the static deterioration thereof by applying a static preventive coat to the recess parts to an insulated container for receiving CAN type optical element and to the inner surface of an insulated lid for covering such recess parts. CONSTITUTION:The head part 3a and lead 3b of an optical element 3 are placed into the recess parts 2a and 2b of a container 2 consisting of an insulating material, simultaneously with the head part 3a thereof fitted into the recess part 1a of an insulated lid 1, the recess parts 2a and 2b thereof are covered with the lid 1 and the container 2 and the lid 1 are sealed together by thermal compression bonding or the like at their contact for packaging the optical element 3. This method permits the optical element 3 to be directly packaged in the container without the need of any double layer packaging. Furthermore, the container itself has the ability of retaining its shape and, therefore, is resistant to external pressure and a static preventive coating film 4 is also formed on the recess parts 2a and 2b of the container 2 and on the recess part 1a and a flat part 1b of the lid 1, thereby imparting static resistance to the container.
Patent JP-H03143535-A (JP)
Title: Asymmetric ceramic film and production thereof
Inventor: YOKOZAWA KIYOSHI
IPC: B01D71/02
Filed: 1989-10-26
Abstract: PURPOSE:To obtain an asymmetric ceramic film having superior porosity and durability by preparing a porous ceramic support and successively forming a fine middle layer having a smaller pore diameter than the base material and a thin film having a smaller pore diameter than the middle layer on the surface of the support. CONSTITUTION:A fine middle layer 4 composed of SnO2, TiO2, ZrO2 or CeO2 particles of <=500Angstrom  particle size is formed on the surface of an active layer 3 formed on the surface of a porous ceramic support. A thin film 5 composed of SnO2, TiO2, ZrO2 or CeO2 particles of <=300Angstrom  particle size is then formed on the surface of the middle layer 4. At this time, a sol applied to the support is converted into gel and this gel is calcined at 400-800 deg.C to form the middle layer 4 and the thin film 5 is formed by calcination at 300-600 deg.C. An asymmetric film having superior porosity, durability and high permeability is obtd.
Patent JP-H11117737-A (JP)
Title: Battery device
Inventor: MURAKI TOSHIHIKO
IPC: F01P1/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent manufacturing cost of a battery device from increasing by arranging driving means on one end side in a longitudinal direction of a fan shaft. SOLUTION: A battery device 1 in an electric automobile including a hybrid vehicle is arranged in a trunk room arranged on a rear side of a vehicle, and is provided with a secondary battery 2 which is cooled by two centrifugal multiblade fans 3 freely to charge and discharge. Two centrifugal multiblade fans 3 are rotatively driven by an electrically driven motor 5 arranged on one end side in a longitudinal direction of a fan shaft 4 through the fan shaft 4. The motor 5 is housed in a casing 6 together with the fans 3 and the secondary battery 2, an intake opening 7 and a delivery opening 8 are formed in the casing 6, and also a bulk head member 9 made of a non-magnetic material is arranged to segregate a space in the casing 6.