baber/WOPTO huggingface dataset:
Patent JP-H08112553-A (JP)
Title: Electrical insulating material and dust collecting electrode for air cleaner formed by using the same
Inventor: GOTO MASAKI
IPC: B03C3/47
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a high dust collecting efficiency even in various use environments by composing insulating resin films of two layers consisting of polyvinyl chloride(PVC) films and polypropylene(PP) resin films. CONSTITUTION: The insulating resin films 18 consisting of the two layers formed by laminating the PP resin film layers 16 and the PVC resin film layers 14 and others, such as modified PP resin films, antistatic agent-contg. PP resin films, conductive filler-contg. resin films or resin films contg. polymers having low volumetric resistance on both surfaces of conductive materials 12 formed by using aluminum foil materials are laminated via fire-retardant adhesives 20. As a result, the high dust collection efficiency is obtd. in various use environments and the permanent use is attained.
Patent JP-2001099699-A (JP)
Title: Electronic balance
Inventor: IIZUKA JUNJI
IPC: G01G7/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic balance which can surely execute a temperature correction without a time lag to a zero drift correction coefficient with respect to an ambient temperature change, while carrying out the temperature correction to both a span coefficient and the zero drift correction coefficient by an output of one temperature sensor, and can surely suppress a drift of a zero point. SOLUTION: The electronic scale has a load-judging means 10c for judging the presence/absence of a load to a measurement pan 2, and a load data change rate judging means 10d for judging whether a change rate of load data from a load-detecting part 8 exceeds a specified rate or not. When no load is applied and the change rate of the load data exceeds the specified rate, temperature data from a temperature sensor 9 is corrected to a direction in which a change of the temperature data is emphasized and then provided to a temperature correction for a zero drift correction coefficient. A time lag in output of the temperature sensor 9 to an ambient temperature is thus eliminated, and a shift of a zero point is surely suppressed.
Patent JP-H0593694-A (JP)
Title: Method and device for inspecting cylindrical surface
Inventor: SAKATA AKIRA
IPC: G01N21/88
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a device for inspecting a defect such as a flaw or nonuniformity in plating in the surface of a cylinder for a photogravure press or the like. CONSTITUTION:A light emitted by a light source 10 disposed inside a parabolic mirror 8 is made to be a light H of which the cross-sectional shape of the light flux is circular, by a round cover plate 12 covering the central part of the parabolic mirror 8. This light H advances in the direction Y along the surface 2a of a cylinder and it is transmitted through a half mirror 16 and falls on a region T to be inspected of the surface 2a of the cylinder from the direction of a normal line. A reflected light H' thereof follows the forward path reversely and falls on an incident surface of the half mirror 16. The reflected light H' transmitted in the direction Z through the half mirror 16 is reflected in the direction Y by a mirror 18 and projected on a screen 6. An image 22 projected on the screen 6 is an image of the outer peripheral surface of the cylinder 2 in the region T to be inspected and, therefore, a defect in the region T can be detected from the projected image 22.
Patent JP-H11113966-A (JP)
Title: Wheelchair fixing apparatus
Inventor: KAWAI YOSHIO
IPC: A61G3/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair fixing apparatus which enables simply fixing of a wheel chair even with high variety of shape and size in releasing thereof with a simple button operation while allowing releasing of the fixing state thereof even manually in case of an electric fault and at emergency. SOLUTION: Rear levels 11 and 11 extending from the rear of a wheelchair fixing apparatus 10 fastened on a narrow floor surface 60 of a load carrying base at the rear part of a small-sized car are folded forward by turn members 12 and 12 fastened freely rotating on the rear end of the load carrying base separately. Hooks mounted at tips of the belts are engaged with joint parts of foot carrier bars 51 of back rest frames 52 of a wheel chair 50 placed and pulled downward to be fixed.
Patent JP-H0595566-A (JP)
Title: Digital signal transmitter
Inventor: MURATA NORIO
IPC: H04J3/00
Filed: 1991-09-30
Abstract: PURPOSE:To reduce cost and energy consumption and to improve stability by reducing the scale of a digital circuit requiring high-speed operations at a high-rate data transfer device such as an optical transmitter or the like. CONSTITUTION:Parallel/serial conversion on the transmission side and serial/ parallel conversion on the reception side is executed while being respectively divided into two stages and in the case of executing the conversion at first parallel/serial conversion parts 10-12 on the transmission side, a word synchronizing signal common for each channel and an ID code different for each channel are added. On the reception side, the word synchronizing signal and the ID code are detected at the second stage of serial/parallel conversion parts 22-24 at comparatively low speed. Even when the channel is exchanged at the first serial/parallel converting means on the reception side, parallel signals are restored by the second serial/parallel conversion parts 22-24 and afterwards, the exchange of the channel is checked and corrected.
Patent JP-H06228097-A (JP)
Title: Production of 2- substituted -5- alkylpyridine
Inventor: HERUMUUTO KURAUSU
IPC: C07D213/64
Filed: 1993-10-13
Abstract: PURPOSE: To industrially and advantageously prepare the subject compound for an intermediate of an insecticide, a herbicide or the like by cyclization of a specified aminomethylenated 2-pentenoic acid derivative with NH 3  in the presence of a concentrated strong inorganic or organic oxidizing oxyacid in a polar solvent.  
     CONSTITUTION: The targeted 2-substituted-5-alkyl-pyridine of formula II (X is Cl, Br, OH or amino) useful for an intermediate of a herbicide, an insecticide or a medicament is obtained by cyclization of an aminomethylenated 2-pentenoic acid derivative of formula I [R 1  and R 2  are each a 1-8C alkyl, 2-8C alkenyl, 2-8C alkoxyalkyl or the like, R 1  and R 2  taken together with N atoms which are substituted by R 1  and R 2  form 5 to 8-membered ring; R is H, a 1-4C alkyl; Z is CN, COOR 3  (R 3  is a 1-8C alkyl, 2-8C alkenyl or the like)] at -10 to 25°C in the presence or absence of a polar solvent, in the presence of 1 to 10 mole of HCl, HBr, cocentrated strong inorganic or organic nonoxidizing oxyacid and in the presence of 1 to 10 mole of NH 3 . 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06239673-A (JP)
Title: Porous ceramic material
Inventor: NARUMIYA TSUNEAKI
IPC: C04B38/00
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a porous ceramic material having excellent high-temperature creep resistance and high strength at high temperature. CONSTITUTION:A ceramic slurry is attached to a soft polyurethane foam free from cell membrane and the product is sintered to obtain a porous ceramic material having a three-dimensional network structure containing interconnected inner spaces. In this process, acicular crystal particles are dispersed in the ceramic slurry to obtain a porous ceramic material containing the acicular crystals dispersed in the ceramic.
Patent JP-H03139443-A (JP)
Title: Motor control system for power seat and motor control device
Inventor: OGASAWARA HIROMITSU
IPC: B60N2/02
Filed: 1989-10-26
Abstract: PURPOSE:To facilitate setting of a relax position by a method wherein by drive of a motor by a distance calculated through operation of a switch, a seat is automatically set from an arbitrary position to a relax position. CONSTITUTION:Movement of a seat 28 from, for example, a ride position to a relax position is effected through operation of the relax switch of an auto switch. When, in the ride position of the seat 28, the relax switch is operated, a seat slide device 32 is first operated, and the seat 28 is moved forward to a memory value. Thereafter, through operation of the front part of a seat lifter 34, the front part of the seat lifter 34 is raised to a relax memory value until the seat 28 is brought into rearward inclination in an approximate 20 deg. arc. A reclining device 36 is operated, a seat back 30 is inclined rearwardly to the relax memory value so that the seat back 30 is brought into rearward inclination in approximate 124 deg. arc, and the relax position of the seat 28 is set.
Patent JP-S63131976-A (JP)
Inventor: KURITA MASAYA
IPC: F25D17/08
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-H11118098-A (JP)
Title: Gas venting tool of aerosol container and lid provided with gas venting structure
Inventor: NOMIYAMA KOJI
IPC: B05B9/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To safely, quickly and easily vent gas of an aerosol container. SOLUTION: A recessed part 4 insertable with a nozzle forming part of an aerosol container is provided on the upper surface 2 of a turned-over recessed part, an engaging through hole 6 is provided in the central part of the bottom surface of the recessed part 4 so that the tip of an injection nozzle can be engaged with the intermediate part, a direction changing part 7 is provided on the outside of the tip of an injection nozzle 6a of the engaging through hole 6, and a connecting engaging part 8 is provided on the outer side for surrounding the engaging through hole 6 in the bottom surface of the recessed part 4.  This connecting engaging part 8 is so formed as to be engaged with the inner side of the caulking edge of the peripheral edge of the nozzle forming part, by forming cutouts 8a, 8a, 8a in suitable parts of an annular erecting wall part and providing an engaging projecting part 8b on the outer side surface. A discharging hole 10 is provided on a peripheral side surface part 3 of the turned-over recessed part.
Patent JP-H03140587-A (JP)
Title: Wooden fire-proof door
Inventor: NAKAI TAKASHI
IPC: E06B5/16
Filed: 1989-10-26
Abstract: PURPOSE:To raise the fire proofness of a wooden fire-proof door by a method in which door panels with wood parts subjected to a fireproofing treatment are bonded to surface, back, and end faces of a core of a cellular structure. CONSTITUTION:Wood parts 2 and 3 subjected to a fireproofing treatment are bonded to surface, back, and end faces of a core 5 of a cellular structure, where both ends of the wood part 3 are put between the surface and back wood parts 2. A decorated single plate 6 is bonded to the surface of the wood parts 2 to form a wooden fireproof door 1.
Patent JP-H05265297-A (JP)
Title: Image forming device
IPC: G03G15/01
Filed: 1992-09-25
Abstract: PURPOSE:To provide an image forming device capable of providing stable color balance and image density. CONSTITUTION:Electric charge quantity applied to a photoconductor drum 10, that is, surface potential SP, and developing bias voltage Vbd applied to developing devices 14-20 are changed in the respectively independent state. The fluctuation quantity of contrast potential Vc and background potential Vbg changed likewise by the respective grade change of the surface potential SP and bias voltage Vbd is specified according to the change of image density obtained through the comparison between the measured value Q2 of toner supplied to the photoconductor drum 10 and the prediction value Q1 toner adhesion quantity. At the time of specifying the prediction value Q1, image data formed of characters and image data formed of photographs are separated, and the photographic image data is selectively used so as to maintain color balance and image density correctly.
Patent JP-2000088386-A (JP)
Title: Air conditioner
Inventor: KATAYAMA KATSUJI
IPC: F04B23/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner comprising a compressor which can be arranged in inner high pressure type at the time of cooling operation and in inner low pressure type at the time of heating operation by arranging first and second refrigerant supply/ return pipes on the motor chamber side of the compressor and switching the refrigerant channel through a four-way valve. SOLUTION: At the time of cooling operation, a compress room is arranged in inner high pressure type by sucking low pressure refrigerant into a compression chamber through a suction pipe 11, delivering high pressure refrigerant from a first supply/ return pipe 13 to a motor chamber 6a through a delivery chamber 8, a delivery pipe 12, the high pressure inlet 2b of a four-way valve 2 and a first through hole 2c and then delivering it from a second supply/return pipe 14 to the outside.  At the time of heating operation, a compressor 1 is arranged in inner low pressure type by sucking low pressure refrigerant from an outdoor heat exchanger 3 into a motor chamber 6b through a second supply/return pipe suction pipe 14, delivering it from the motor chamber 6a through the first supply/return pipe 13, the first through hole 2c of the four-way valve 2, a low pressure outlet 2a and the suction pipe 11 to a compressing section 7 and then delivering it sequentially through the delivery chamber 8 and the delivery pipe 12.
Patent JP-2000112614-A (JP)
Title: Remote control system
Inventor: MORI TOSHIAKI
IPC: G06F3/0482
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of designing of the screen of a graphic user interface(GUI) operated by a remote controller and also to facilitate the operation of a user. SOLUTION: The GUI screen 20 is constituted of groups 21-23 consisting of plural cursors and the cursors are displayed in the groups. When one of the group movement buttons 1-4 of the remote controller 10 is depressed, the selected group is moved to another adjacent group. When one of cursor movement buttons 5-8 is depressed, the cursor is moved in the selected group. Thus, the arrangement of the cursors and the degree of freedom in an operating method are enhanced by the design of the GUI screen. Besides, the number of depression of the buttons required for moving the cursors is reduced.
Patent JP-S62138526-A (JP)
Title: Production of polyester
Inventor: SHIMIZU YUZO
IPC: C08G63/18
Filed: 1985-12-12
Abstract: PURPOSE:To obtain a polyester giving a slippery film having extremely uniformly divided surface ruggness and free from coarse agglomerated particles, by adding an EG sol containing a specific silicon dioxide and a sulfur compound to a reaction system. CONSTITUTION:A polyester is produced by the reaction of a dicarboxylic acid or its ester-forming derivative with ethylene glycol. In the above process, the reaction system is added, at an arbitrary stage, with a silicon dioxide ethylene glycol sol having an average particle diameter of 0.01-2.0mu, preferably 0.02-1.5mu and an esterification index of >=0.45 and a compound containing sulfur atom. The amount of the sulfur-containing compound is 10-2,000ppm in terms of sulfur atom based on the silicon dioxide. The sulfur-containing compound is preferably potassium sulfate, etc., and is preferably added to an EG sol. The additives are added to the reaction system in the ester-exchange process of a polyester.
Patent JP-H0994837-A (JP)
Title: Foaming mold and manufacture of foamed molding
Inventor: SUZUKI HIROSHI
IPC: B29C39/12
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a foaming mold for closed injection which can simply prevent a foaming raw material from leaking even when an injection head is removed from the foaming mold before the end of foaming after the injection of the foaming raw material. SOLUTION: This molding mold is composed at least of an upper mold 21 and a lower mold 32, a core material 41 in which an injection hole 42 is formed is arranged on the mold surface of the upper mold 21, and a foaming raw material P is injected between the core material 41 and the mold surface of the lower mold from an injection head 51 set in the upper mold 21 through the injection hole 42 of the core material 41. In this case, a window 24 penetrating the mold outer surface and the mold surface is formed in the upper mold 21, an injection hole shutter 29 in which an injection head insertion hole 31 is formed is installed slidably in the window 24, and the injection hole 42 of the core material 41 is opened/closed by sliding the shutter 29.
Patent JP-H03143544-A (JP)
Title: Production of molecule oriented film
Inventor: SUZUKI ETSUHITO
IPC: B01J19/12
Filed: 1989-10-30
Abstract: PURPOSE:To form a molecule oriented film having superior orientation and mechanical strength by selectively exciting, ionizing or decomposing a group of each specified straight chain org. molecule and depositing the resulting active org. molecules on a substrate positioned away from the molecules by a specified interval. CONSTITUTION:Straight chain org. molecules each having a group which is selectively excited, ionized or decomposed by irradiation with electron beams of <=15eV at one terminal are gasified under reduced pressure or by heating under reduced pressure to generate gaseous org. molecules. These gaseous org. molecules are irradiated with electron beams of <=15eV and the resulting active org. molecules are deposited on a substrate positioned away from the irradiation place by an interval corresponding to the mean free path of the active org. molecules or below to form a molecule oriented film of the active org. molecules which above-mentioned straight chain org. molecule is oriented in a direction of the substrate.
Patent JP-H08112241-A (JP)
Title: Electronic endoscope connected to peripheral device
Inventor: YAMANAKA KAZUHIRO
IPC: A61B1/00
Filed: 1994-10-18
Abstract: PURPOSE: To enable the printing of images already stored without depressing an ejection switch on the side of a video printer and achieve an obtaining of a plurality of images easy to observe free from duplication of the images. CONSTITUTION: When the operation of a reset button 26 or the switching selection of patients is executed, a CPU 24 on the side of a main body processor 11 transmits an image ejection command signal to a video printer 14 and a CPU 31 on the side of the video printer 14 prints out an image stored in an image memory 30 forcibly when receiving the image ejection command signal. Here, image data in the preceding frame not updated anew is deleted among a plurality of image data stored sequentially in a division area within a 1-frame memory and only the images updated are printed out. The writing of the image data into the image memory 30 within the video printer 14 is executed by the operation of a freeze button 19.
Patent JP-S63135700-A (JP)
Title: Carry-in and carry-out device for inside inspection device for low temperature liquefied gas tank
Inventor: NAKATANI ICHIRO
IPC: F17C13/00
Filed: 1986-11-25
Abstract: PURPOSE:To enable a large inside inspection device to be used by attaching a carry-in and carry-out device for an inside inspection device which internally inspects the inside of a low temperature liquefied gas tank in operating condition to a displacer type nozzle flange or a manhole flange. CONSTITUTION:The diameter of a displacer type nozzle 1 is generally about 600mm, and there is no valve or the like in the middle space. Therefore, a large inside inspection device can be used utilizing said space profitably. A carry-in and carry-out device 18 for an inside inspection device is attached to the flange 8 of a manhole 7 for maintenance. A flaw detector and a television camera are incorporated into inside inspection device 24.
Patent JP-S61158572-A (JP)
Inventor: YAMAZAKI TAKEHISA
IPC: B65G3/04
Filed: 1984-12-28
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-S62146102-A (JP)
Inventor: TANAKA YOSHINORI
IPC: B65B1/16
Filed: 1985-12-12
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-H03140205-A (JP)
Title: Production equipment of decorative board for furniture and building
Inventor: MATSUOKA TERUMITSU
IPC: B27M1/02
Filed: 1989-10-27
Abstract: PURPOSE:To uniformly and clearly produce pressed pattern on the surface of board material by a method wherein a pressing mold is pressed through a guide rail for mold, which is provided along the shifting direction of the pressing mold, against the board material by the predetermined pressure. CONSTITUTION:By rotating an endless band-like body 8 counterclockwise, a wood grain pressing mold 5 is shifted rightwards, resulting in producing tongued and grooved pattern, which is formed on the surface of the mold, on board material A. In this case, when the surface of the board material A is made of a smooth circular convex surface, a circular concave surface 10a having the same shape as the circular part of the board material A is provided on the under surface of a guide rail 10 at the position corresponding to said circular part of the board material A so as to produce homogeneous pressed pattern by shifting the pressing mold 5 over the surface of the board material under constant pressing force. By actuating a limit switch, a pressing mold feeding mechanism 6 is stopped. After that, by actuating a board material feeding mechanism 6, the board material A is fed to the next working position by one pitch. Then, by actuating the pressing mold feeding mechanism 6, the pressing mold 5 is shifted leftwards. By repeating the above-mentioned actions, pressed pattern along the pattern on the mold is produced over the whole region of the surface of the board material.
Patent JP-H08138541-A (JP)
Title: Manufacture of color picture tube shadow mask
Inventor: KITA NOBUO
IPC: H01J9/14
Filed: 1994-11-15
Abstract: PURPOSE: To form photosensitive masks, which are formed on both sides of a shadow mask raw material plate, into specific film thickness. CONSTITUTION: A sensitive material is applied to both sides of a shadow mask raw material plate 14 and dried to form a photosensitive film. Patterns corresponding to apertures of a shadow mask is printed onto both side photosensitive films, subjected to development to form resist, and then subjected to etching to form apertures of the shadow mask. Rollers 32 are pressure contacted with the photosensitive films formed on both the sides of the shadow mask raw material to conduct pressurizing treatment.
Patent JP-S62137271-A (JP)
Title: Electric motor-operated power steering device
Inventor: KOMATSU KOICHI
IPC: B62D5/22
Filed: 1985-12-11
Abstract: PURPOSE:To prevent an overcurrent from flowing through an electric motor or a control circuit during locking of a rack shaft, by providing a rack shaft position detecting means, detecting the given position in movement in the axial direction of the rack shaft to output a signal by means of which running of a motor is stopped. CONSTITUTION:When a vehicle is caused to enter a garage or is parked, a rack shaft 10 is forced into a full stroke state through control of a handle 16. When a stopper 35 is about to make abutment to an end surface 15b of a housing 15, a coupling member 34 is forced into contact with a limit switch 31 right before said abutment of the stopper to output a signal to a control circuit 37. Further, the control circuit 37 outputs a signal to an electric motor 22 to stop running of the motor. This constitution prevents an overcurrent to flow through the electric motor 22 and the control circuit 37 when the rack shaft 10 is on a locked state, resulting in prevention of failure in operation or damage thereof.