baber/WOPTO huggingface dataset:
Patent JP-2002049003-A (JP)
Title: Magneto-optical effective projector, magneto-optical effective projection method and mirror substrate
Inventor: HORIGOME HIDEYOSHI
IPC: G02B26/08
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To form a larger-sized screen with high accuracy without entailing upsizing of Faraday effect elements. SOLUTION: This projector is provided with a magneto-optical substrate 1 formed of plural magneto-optical effect pixels Pjk and the mirror substrate 2 formed of plural unit deflecting mirrors Mjk. The plural magneto-optical effect pixels Pjk and the plural unit deflecting mirrors Mjk are arranged respectively positionally and optically in correspondence one to one. Since the unit deflecting mirrors Mjk corresponding one to one to the magneto-optical effect pixels Pjk in the manner described above may be basically inexpensively mass produced, unlike deflecting devices like piezoelectric elements, the inexpensive mass production of the magneto-optical projector is made possible.  The magneto- optical effect pixels Pjk operating at a high speed are capable of forming many images in a time sharing manner by the stepwise angle control of the unit deflecting mirrors Mjk and the larger-sized screen is easily realized.
Patent JP-2002046197-A (JP)
Title: Method for manufacturing self-supporting bag body
Inventor: FUKUYAMA KOJI
IPC: B65D30/16
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To efficiently and continuously manufacture a self-supporting bag body having a flat bottom part. SOLUTION: A bottom surface film insertion process wherein a bottom surface film 3 is inserted along a line, which continuously supplies a pair of opposed flat films 2a and 2b, in a twofold state to be fused to the flat films 2a and 2b and the bottom surface film is cut so that the length of the bottom surface film is matched with the width of the flat films, a bottom surface film folding process for folding both ends in the width direction of the bottom surface film 3 to the rear side in the advance direction of the flat films 2a, 2b, a process for inserting side surface films 4a and 4b in the gap between the bottom surface film 3 and the flat films 2a and 2b along both sides of the flat films 2a and 2b to weld them to the sides of the flat films 2a and 2b, a process for welding the rear edge part of the bottom surface film 3,  which is folded to the rear side in the advance direction of the flat films 2a and 2b, to the side surface films 4a and 4b, a process for cutting off the flat films and the side surface films are successively provided to continuously manufacture the self-supporting bag body having the flat bottom part.
Patent JP-2002055645-A (JP)
Title: Drive circuit device for matrix-form image display device
Inventor: OKAMURA JUNICHI
IPC: G02F1/133
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally in this drive circuit device related to a drive circuit for driving signal lines of a flat display device, in which liquid crystal and EL(electro-luminescence) elements are arranged, large current drive capability is required, while at the same time, it is required that the large current drive capability and the saving of the power of stationary current be consumed by the drive circuit coexist in applying the drive circuit device to portable equipment. SOLUTION: In the drive circuit of this matrix form image display device, an impedance-converting circuit, in which both source-follower circuits having the transistor PMOS and NMOS of MOS transistors are connected in series, is used. Thus, the stationary current to be consumed by an analog amplifier can be suppressed. Moreover, the drive circuit of the matrix form image display device, in which the large current driving ability and the characteristics of the low stationary current coexist over a wide range of an input voltage, by setting a voltage changing circuit generating bias potentials to be applied to gates of the drive MOS transistors which are connected in source-follower forms, is realized.
Patent JP-2002054561-A (JP)
Title: Control valve of variable displacement compressor, and variable displacement compressor
Inventor: MERA MINORU
IPC: F16K31/06
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for a variable displacement compressor with simple structure capable of autonomously changing the discharge capacity of the compressor according to a cooling load and changing the discharge capacity based on an external instruction, and the variable displacement compressor. SOLUTION: Internal control valve mechanisms 44, 48, 51, 52, 53, 54, 56, and 57 autonomously controlling a crank pressure Pc by varying the opening of an air feed passage 28 based on a pressure in a suction chamber 21 and external control valve mechanisms 60, 61, 63, 64, and 67 heteronomously changing the opening of the air feed passage 28 based on in external signal are installed in a same housing 41 and 42. The first valve element 44 of the internal control valve mechanism is set in a non-interlocked relation with the movable iron core (second valve element) 63 of the external control valve mechanism.
Patent JP-2001222046-A (JP)
Title: Digital camera, digital camera recovery system and picture browsing method
Inventor: OKADA HIDEO
IPC: H04N1/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera with which everybody can enjoy digital photographs at a low cost. SOLUTION: A user can buy a digtal camera, for example, at a selling shop 300 such as convenience store. After the user photographed desired photographs, the user returns the camera to the selling shop 300. The camera returned to the shop 300 is recovered to a prescribed collecting and delvering center 350 and the photographed data of the camera are transmitted to a picture station device 50 via a transmitting device in that center. Photographed pictures are stored in a hard disk in the picture station divice 50. The user 200 browses or downloads the pictures photographed by the camera by making access to the picture station device 50 via the Internet by using a user' personal computer.
Patent JP-2002052980-A (JP)
Title: Tonneau cover device for vehicle
Inventor: KAWASAKI TERUO
IPC: B60R5/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire treatment structure to stabilize a wiring route of a wire in the structure to adapt a wire winder to use two lines of the wire and a driving system of a slider to interlink with it on a tonneau cover device for a vehicle free to open and close an upper surface opening of a luggage room interlinked with opening and closing operation of a back door. SOLUTION: The wiring route of the wire is stabilized and doubling of the wire and a stay is reduced without giving a hindrance to loading work of luggages to the inside of the luggage room as well as to opening and closing operation of the back door 2 by wiring and treating the wire drawn out of a wire winder 40 through a cylindrical guide cylinder body 61 passing a back door connecting wire 41 connected to the back door 2 through a curved outer casing 60 or a vehicle body.
Patent JP-2002053073-A (JP)
Title: Rod holding tool
Inventor: KIKUCHI TOSHIAKI
IPC: F16B5/06
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve installability to a panel side and to increase the degree of freedom of design by devising a rod holding tool. SOLUTION: This rod holding tool for rotatably installing a rod 5 to a panel 1 is constituted of a base member 10 fixed to an installing hole 1e of the panel 1A, and a holding member 20 assembled to the base member 10 and for installing the base end 5a of the rod 5. The base member 10 is provided with a plate part 11A to be allowed to abut on the panel 1A, and an approximately cylindrical leg part 12 provided on the plate part 11A and to be engaged with the attaching hole 1e. The holding member 20 is provided with an engaging shaft part 21 inserted in the cylinder of the leg part 12 and prevented from slipping off, and a connecting part 23 projecting on the engaging shaft part 21 and for hooking the base end 5a of the rod 5. The rod 5 is rotated in relation to the panel 1A in the approximately vertical direction by taking the base end 5a hooked on the connecting part 23 as a fulcrum, and it is rotated in the approximately horizontal direction through the engagement of the engaging shaft part 21 and the leg part 12.
Patent JP-2002053445-A (JP)
Title: Conditioning agent composition
Inventor: HIRANO YUJI
IPC: A61Q5/12
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a conditioning agent composition which does not cause a sticky touch just after used and can highly persistently impart excellent touches such as excellent smoothness and excellent moist touch to hair after dried. SOLUTION: This conditioning agent composition contains the following components (A) and (B): (A) an amido amine compound represented by the general formula (D [R1 is a 11 to 25C saturated or unsaturated linear or branched hydrocarbon group; (a) is an integer of 1 to 4; R2 and R2 are each H, a 1 to 4C alkyl or hydroxyalkyl, provided that R2 and R3 are simultaneously not H], and (B) an organopolysiloxane which has a silicone segment content of >=40 wt.% and has one or more silicon atoms each bound to an alkylene group containing a nitrogen atom and poly-(N-acylalkylimine) units represented by the general formula (2) [(1) is the number of 1 to 5; R4 is H, a 1 to 12C alkyl, a cycloalkyl, an aralkyl or an aryl].
Patent JP-2002060323-A (JP)
Title: Composition for hair treatment
Inventor: SUZUKI KAZUNOBU
IPC: A61Q5/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for hair treatment capable of providing the hair with excellent smoothness and a waving effect without causing stickiness of the hair after permanent wave. SOLUTION: This composition for hair treatment is characterized by comprising (a) a specific polyhalogenodimethyldiallylammonium/acrylamide, (b) one or more kinds of higher alcohols, (c) one or more kinds of cationic surfactants and (d) one or more kinds of a reducing agent and an oxidizing agent.
Patent JP-2002059398-A (JP)
Title: Chip removing device in rotary die cutter
Inventor: SEKIGUCHI TAKASHI
IPC: B26F1/44
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To reliably discharge chips punched by a die cutter and held on the die cutter to the outside by an inexpensive device. SOLUTION: In this chip removing device in a rotary die cutter for punching cardboard such as corrugated cardboard by the rotation of an anvil cylinder and a die cylinder, a lever rod vertically moved in the rotational direction of the cylinder is arranged through a fulcrum, and a push-up part of the lever rod can be vertically moved in the position of chips punched by the die cutter. A push-down part of the lever rod is pressed through a push-up spring, pushed down when it approaches the anvil cylinder, and pushes out the chips on the push-up part to the outside. The push-up body having the top formed into a sharpened head shape is detachably attached to the tip of the push-down part.
Patent JP-2002059119-A (JP)
Title: Method and device for disposing of medical waste
Inventor: NAGAYA SHIGEO
IPC: B01J3/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of efficiently and surely disposing of medial waste by using supercritical water. SOLUTION: The medical waste 11 is introduced into a pre-pressurizing chamber 20, the pre-pressurized chamber 20 is pressurized with water, the medical waste is transferred to a treating chamber 30, in which the supercritical water region 34 is continuously formed, is kept for a prescribed time to be decomposed, the residue of the medical waste 11 is transferred with water to a previously pressurized evacuating chamber 40, the evacuating chamber 40 is evacuated and the residue of the medical waste is discharged from the evacuated chamber 40.
Patent JP-2002073177-A (JP)
Title: Movement controller, lens device and camera system provided with the lens device
Inventor: KAMISHITA HIRONORI
IPC: G05D3/12
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a movement controller, a lens device and a camera system provided with the lens device by which a moving object can be prevented from colliding with a stopper without improving the position detection accuracy of an encoder. SOLUTION: When a target driving quantity Tg calculated before driving becomes greater than a sum (R+D1(i)) of the driving quantity of first lens data D1(i) and a driving quantity R of a focus lens driven until switching an encoder pattern and there is danger for a focus lens 11 to collide with a stopper 7, a focus lens 4 is driven just for the driving quantity of the first lens data D1(i), namely, close to an optical system K1 after the end point of the encoder pattern is detected.
Patent JP-2002074084-A (JP)
Title: Shopping system based on information retrieval
Inventor: SUZUKI ISAMU
IPC: G06Q30/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a shopping system, capable of specifying a retrieval priority item by a user in providing a retrieval information list to the user for narrowing down information on the retrieval information service terminal side and reduce the width of selection on the user side, so that an aimed commodity can be retrieved easily. SOLUTION: The retrieval information list formed by a unique format, by obtaining the latest commodity information from a dealer via an information communication network can be acquired by a user terminal, and according to the information retrieval request formed at the retrieval service terminal and related to the commodity selected from the retrieval information list by the user side, at the retrieval service terminal, the commodity information provided by the dealer side is collated with the information retrieval request to inquire for the shopping information specified by narrowing down to the user terminal.
Patent JP-2002072434-A (JP)
Title: Processing member, image forming method and digital image information producing method
Inventor: I HIROMOTO
IPC: G03D13/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a new processing member capable of easily and rapidly developing a silver halide photographic sensitive material and to provide an image forming method and a digital image information producing method excellent in stability of image quality by dry development advantageous particularly to the production of digital image information by developing a silver halide photographic sensitive material with the processing member. SOLUTION: In the processing member used in an image forming method in which a silver halide photographic sensitive material and the processing member selected from a developing film and a developing sheet are overlapped and development by heating is carried out in the presence of an aqueous medium, a compound of formula (1) is contained.
Patent JP-2001106687-A (JP)
Title: Production of 5-lipoxygenase inhibitor having various heterocyclic ring systems
Inventor: NORRIS TIMOTHY
IPC: C07D233/56
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 5-lipoxygenase inhibitor having various heterocylic ring systems. SOLUTION: This method for producing a new compound expressed by formula I is provided by establishing a reaction mixture consisting of a compound expressed by formula II with a compound expressed by formula III, IV or V in an aprotic solvent in the presence of a strong base having a solid form and as necessary in the presence of cesium carbonate or a phase transfer catalyst, and then heating the reaction mixture under a nitrogen atmosphere.
Patent JP-2001138517-A (JP)
Title: Liquid jet head, liquid jet apparatus and liquid jet method
Inventor: KUDO KIYOMITSU
IPC: B41J2/05
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To establish a novel liquid jet method enhancing both of liquid jet power and liquid jet frequency and achieving a high speed and high image quality head of a level incapable of being achieved heretofore. SOLUTION: Each of liquid flow channels 3 communicating with a jet orifice 7 at one end thereof and closed at the other end thereof is formed between an element substrate 1 and a top plate 2 and a heating element 4 for generating an air bubble in the liquid filling each liquid flow channel 3 is arranged on the element substrate 1 with respect to the liquid flow channel 3. Liquid supply ports 5 are arranged on a large number of the liquid flow channels 3 and a common liquid supply chamber 6 large in volume communicating with the liquid supply ports 5 is provided. A movable member 8 is provided between the liquid supply port 5 and the liquid flow channel 3 so as to form a fine gap α with respect to the forming surface of the liquid supply port 5 and has a region larger than the opening region of the liquid supply port 5.  Liquid jet quantity Vd is larger than the maximum retreat quantity Vm of a meniscus M.
Patent JP-2002069114-A (JP)
Title: METHOD FOR PRODUCING alpha-METHYLSTYRENE COPOLYMER
Inventor: SUZUMURA KOJI
IPC: C08F212/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing α-methylstyrene copolymer of which the hue is excellent, the deflection temperature under load is high and also the moldability and mechanical characteristics are excellent. SOLUTION: The method uses one or more sorts of a peroxyketal polymerization initiator having 10 hours of the half-life temperature of 90-102 deg.C (in a benzene solution) together with any one or more sorts of t-butyl peroxyisobutyrate and t-butyl peroxy-2-ethylhexanoate as a polymerization initiator to perform the polymerization.
Patent JP-2001079167-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of a noise owing to the flow-down of balls by providing a noise preventing member at a part where a signal line relay base board is superimposed with a ball flow-down passage. SOLUTION: A game board controller 20 is attached to a rear mechanism board 9 which is not superimposed in a front and rear direction with a rear surface side of a ball discharge gutter 28 and the rear surface side of a game area. It is attached by an attachment boss in a wiring work space between the controller 20 and a frame side controller through the use of connector pins 43 of the controller 20. Then, a lead wire for connection with an electric game device is shortened and arrangement is easily executed. Besides, a noise penetration part is shortened to prevent an erroneous operation. Then, by the attachment, an interval is formed by the projecting length of the attachment boss between the controller 20 and a main wall surface part 22 of the board 9, it is made to be a noise saving space area and the influence of the noise prevented.
Patent JP-2001144489-A (JP)
Title: Electromagnetic wave absorber
Inventor: HATTORI HISAYASU
IPC: H05K9/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To improve electromagnetic-wave absorbing performance of an electromagnetic wave absorber. SOLUTION: The electromagnetic wave absorber comprises a reflecting layer of an aluminum foil (0.1-0.2 mm in plate thickness), an electromagnetic- wave absorbing layer of mixed material of ferrite (70-80%) and carbon black (1-2.5 mm in thickness), a spacer layer of vinyl chloride (0.1-2 mm in plate thickness), a metal film wherein Monel alloy is sputtered to a polyethylene terephthalate(PET) film (2 μm or less in film thickness, 20 MΩ/cm or more in impedance), and a surface film layer of vinyl chloride (0.1-0.2 mm in plate thickness), and exhibits superior electromagnetic-wave absorbing performance. If permittivity of the spacer layer is made higher, electromagnetic-wave absorbing properties near center frequency are improved, and the center frequency is moved to a low frequency side by increasing the thickness of the spacer layer.  In the surface film layer, electromagnetic-wave absorbing properties near the center frequency is improved more.
Patent JP-2002072496-A (JP)
Title: Method of determining exposure condition of raw glass for planographic printing plate
Inventor: TOMITA TADAFUMI
IPC: B41C1/055
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining exposure conditions of raw glass for planographic printing plate which simplifies the labor in making fine adjustment of exposure energy and is capable of lessening the useless glass. SOLUTION: When the raw glass for planographic printing plate having a thermally insulating layer and a photothermal converting agent-containing image forming layer in this order on a metallic base is exposed by a laser at a desired beam diameter D [cm], a laser beam writing time T [S] range (Tmax to Tmin) is determined in such a manner that the temperature penetration depth D [m] obtd. by the following equation (Equation 1) from a thermally insulating layer property value (density ρ [kg/m3], specific heat Cp [kJ/(kg.K)], thermal conductivity λ2 [W/(m.K)]) and laser beam writing time T [S] attains 0.9 to 11 times the thermally insulating layer thickness.  Laser output P [W] is then determined by the following (Equation 2) from the desired laser beam writing time T [S] within the laser beam writing time range, the sensitivity Jth [J/cm2] of the image forming layer and the laser beam diameter D [cm]. d=4√(λ2.T/ρ.Cp) (Equation 1) P=(Jth/T)×π×(D/2√ 2)2 (Equation 2).
Patent JP-2002083934-A (JP)
Title: Integrated semiconductor circuit device
Inventor: YOSHIOKA KEIICHI
IPC: H01L27/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an integrated semiconductor circuit device in which antenna countermeasures can be taken easily against a low-cost interblock wiring having high possibility of generating a long wiring. SOLUTION: In the integrated semiconductor circuit device, a plurality of integrated circuit blocks are provided, block input/output terminal parts installed at the blocks are connected by wiring, and the blocks are connected. A diode element region 6 is formed in at least one selected block input/output terminal A1 in the blocks. The terminal A1 is connected to the region 6. The blocks are wired by using the terminal connected to the region 6.
Patent JP-2001311231-A (JP)
Title: Termite prevention and vaporproof floor structure and humidity adjusting material holding member
Inventor: KOSAKA TOSHIYUKI
IPC: E04B5/43
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a termite prevention and vaporproof floor structure capable of promoting durability of a building by improving an underfloor environment so as not to suit with inhabitation of termite and, at the same time, to provide a humidity adjusting material holding member used for the termite prevention vaporproof floor structure by controlling underfloor humidity for the termite prevention vaporproof floor structure. SOLUTION: A vaporproof sheet 7 stretched over the whole lower surface of a floor structure is provided, the termite is prevented from being moved to the floor structure and, at the same time, an upper underfloor space is partitioned from the lower surface of the floor structure. The humidity adjusting material holding member is placed in the partitioned space, the humidity in the space is so controlled that there is no condensation therein, the corrosion of the floor structure by moisture is prevented over a long period of time and, at the same time, the environment of the floor structure is improved so as not to suit with the inhabitation of termite to prevent the building life from being reduced by termite damage.