baber/WOPTO huggingface dataset:
Patent JP-2001337652-A (JP)
Title: Liquid crystal display and its gradation display method
Inventor: SUZUKI MAKOTO
IPC: G09G3/36
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To realize natural gradation by eliminating unnatural gradation recognized in a continuous gradation in a liquid crystal display which uses a field- reversed configuration(FRC) drive method. SOLUTION: The liquid crystal display is composed of the liquid crystal panel 11, the scanning line and signal line drive circuits 9, 10, and the LCD controller 12 to control the drive circuit. The LCD controller 12 consists of a signal line and scanning line control circuits 2, 3, the signal conversion circuit 4, a first gradation data generation circuit 5, with a first lighting pattern table data, a second gradation data generation circuit 6 with a second lighting pattern table data, a data selection circuit 8 to select the lighting pattern generated by the first and the second gradation data generation circuits and the frame counter 7 which generates a signal to switch the data generated by the firs and the second gradation data generation circuits at any frame, and regulates a voltage to be impressed to a liquid crystal pixel in order to make the gradation constant.
Patent JP-2001339852-A (JP)
Title: Power supply on/off sequence circuit system
Inventor: ABE YOSHIHIRO
IPC: H02J1/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To form a ON/OFF sequence of power supply and signal only with the hardware. SOLUTION: A power supply controller 210 generates a control signal S1 for instructing the timing for supply of power source and power supply OFF to a control object unit 100. A delay circuit 220 generates a delay control signal S2 of which supply timing of power source is delayed from the control signal S1. A control signal selection circuit 230 generates a timing control signal S3 for controlling ON/OFF of the power switch 250 from the control signal S1 and the delay control signal S2. The power switch 250 turns ON and OFF the supply of power source to the control object unit 100 in the timing of the timing control signal S3.  A signal system ON/OFF controller 260 receives the delay control signal S2 to delay the start of supply of signal to the control object unit 100 from the start of supply of power source, and mere quickly starts the OFF condition of signal than the start of OFF condition of power supply.
Patent JP-2001334819-A (JP)
Title: Vehicle air conditioner
Inventor: KAWAI TAKAMASA
IPC: B60H1/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the unstable air conditioning of a vehicle air conditioner caused by disturbances, by eliminating an effect of the disturbance object, where in the vehicle air conditioner performs air conditioning based on a temperature signal from a non-contact temperature sensor. SOLUTION: A specific area among a multiple of sensed areas in a vehicle, in which temperature is out of a prescribed temperature range, is detected (S132). Then whether the specific area has moved or not along time passage in a multiple of detected areas is determined, which is followed by a determination on whether the specific area is, for example, an effect of sunlight, or of the disturbance object such as cigarette smoke (S133, S134). Upon determining that there is the disturbance, air conditioning is performed based on the data, which are acquired prior to the determination indicating existence of the disturbance. Thus the disturbance object is to be eliminated.
Patent JP-2001342282-A (JP)
Title: Method for producing porous film
Inventor: YAMAGUCHI TAKAZO
IPC: C08L67/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a porous film composed of a liquid crystal polymer excellent in heat resistance, chemical resistance and a mechanical strength. SOLUTION: [1] This method for producing the porous film comprises the following steps: (1) a step of washing a film composed of a liquid crystal polymer composition containing an inorganic compound soluble to the primary solvent with the primary solvent to elute the inorganic compound and generating a pore penetrating the both sides of the film; and (2) a step of washing the obtained porous film with the secondary solvent. [2] The method for producing the porous film comprises the following steps: (1) a step of compounding the inorganic compound soluble to the primary solvent to the liquid crystal polymer to obtain the composition; (2) a step of producing the film from the obtained composition; (3) a step of washing the obtained film with the primary solvent to elute the inorganic compound and generating the pore penetrating the both sides of the film;  (4) a step of washing the obtained porous film with the secondary solvent; and (5) a step of drying the obtained porous film to volatilize the used solvents.
Patent JP-2001336186-A (JP)
Title: Constant flow rate washhand device
Inventor: NAGAISHI MASAYUKI
IPC: E03C1/05
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a constant flow rate washhand device provided with a constant flow rate adjusting means and an opening/closing valve to deliver washing water in a specified instantaneous flow rate and capable of optimizing the condition of water delivery such as a feeling of satisfaction, washing performance, and facilitation of washhand based on touch and visual sensation. SOLUTION: The constant flow rate washhand device is provided with a constant flow rate adjusting means retaining an instantaneous flow rate in a specified value and an opening/closing valve to deliver washing water of a specified instantaneous flow rate. The diameter of the spout is set 8-22 mm and water delivery speed is set 0.5-3.0 m/s.
Patent JP-2001347473-A (JP)
Title: Stapling device
Inventor: MOCHIZUKI NAOTO
IPC: B27F7/38
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To surely remove only a jammed staple from a stapler body. SOLUTION: Guide grooves 11c are formed on a guide part 11 of a cartridge 9, and a staple continuous body is supported by the guide grooves 11c. Stoppers 13 for covering tips of the guide grooves 11c are mounted on tips of wall parts 11a of the guide part 11. Further releasing holes 11d for upwardly releasing the guide grooves 11c are formed just before the stoppers 13. As the jammed staple is projected from the releasing holes 11d, the jammed staple can be surely removed only by pulling out the jammed staple from the releasing holes 11d by fingers.
Patent JP-2001352716-A (JP)
Title: Protective device for sealed electric compressor and sealed electric compressor therewith
Inventor: SHIMADA TOSHIO
IPC: H02K11/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for sealed electric compressor capable of preventing pins from dropping off and ground leakage from occurring, even if the sealed electric compressor is brought into an abnormal condition such as gas leakage and large current occurs, thus causing a current fuse to be blown. SOLUTION: This protective device 3 for sealed electric compressor is provided with a protector assembly 2a having a housing 32 fitted with the current fuse 34 which operates by sensing prescribed overcurrent, and the housing 32 has an electrical insulating part 21 formed so as to shield a conductive part on a side facing an external joining terminal. By forming the electrical insulating part 21, the protective device 3 for sealed electric compressor is formed so that the insulation distance corresponding to the external conductive part may be equal to or more than 9.5 mm in its spatial creepage distance of insulation.
Patent JP-2001352600-A (JP)
Title: Remote controller, receiver and audio system
Inventor: SHIRAISHI TADASHI
IPC: H04S5/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To automatically conduct various kinds of setting, control and correction of a receiver concerning an audio system to user plural loudspeaker. SOLUTION: The remote controller capable of operation and control of the receiver of multichannel, is provided with a transmitting means for sending data to the receiver, a microphone for receiving audio outputted from the receiver and an arithmetic means for calculating the state of the receiver from the audio received by the microphone and analyzing the control value of the receiver from the calculation result and the transmitting means sends data for starting the control of the receiver and sends the analytical result provided by the arithmetic means to the receiver.
Patent JP-2001350306-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/16
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To frequently dispose waste toner recovered by a plurality of cleaning means by storing the toner in a common and compact waste toner container by utilizing the chances of maintenance performed very frequently. SOLUTION: A photoreceptor drum 10 and a cleaning device for the drum 19 are integrated to constitute an image forming unit U1, and a transfer material carrying belt 14a and a cleaning device for a belt 119 or the like and further a waste toner recovery part 300 are integrated to constitute a transfer unit U2. Then, the cleaning device 19 and the recovery part 300 are connected through carrying tubes t1 and t2, and the transfer unit U2 whose exchange frequency is comparatively high is moved over a guide rail 200, whereby the connection through the carrying tubes t1 and t2 is automatically released.
Patent JP-2001357277-A (JP)
Title: Sales promotion system by internet
Inventor: HIROSHIMA TADASHI
IPC: G06Q30/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To advertise information regarding an article, service, etc., efficiently at low cost to specific customers by using the Internet and to obtain regular customers. SOLUTION: This sales promotion system has a homepage running server 20, a facsimile server 21, and a mail server 22, which are run and managed by the head office 1. When a client 2 updates the contents of his or her homepage, the update contents are sent by facsimile equipment to the homepage running server 20 via the facsimile server 21 and then the contents of the homepage are automatically updated and also e-mailed to members 3. The client 2 distributes point cards to the members 3 when articles are bought and the members 3 register points with the cards via the homepage running server 20. The members 3 are able to register applications for prizes that a sponsor 4 provides via the homepage running server 20 on conditions that the points reach the prescribed number.
Patent JP-2001353943-A (JP)
Title: Stencil printing apparatus
Inventor: HASHIZUME TERUAKI
IPC: B41L13/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent slippage of top and bottom positions of a printed image due to a change in the thickness of printing paper. SOLUTION: A stencil printing apparatus is equipped with two annular parts (2) disposed at a prescribed space on the common central axis and connected to a connecting part (3), a flexible porous sheet (4) which is wound on the outer peripheral surfaces of the annular parts in a state of one end part being fixed to the connecting part and on the outer peripheral surface of which stencil paper (21) is wound and a tensile force exerting means which is provided between the other end part of the flexible porous sheet and the connecting part so that a tensile force exerted on the flexible porous sheet is made adjustable.  The tensile force exerting means is composed of an elastic member (30) of which one end part is connected to the other end part of the sheet (4), a wire- like body (31) fitted to the other end part of the elastic member and a winding means (32) which is fitted to the connecting part and winds the wire-like body arbitrarily.
Patent JP-2001355681-A (JP)
Title: Method for splicing conveyor belt
Inventor: HARUBE OSAMU
IPC: B65G15/30
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To easily perform a belt splicing in short time without requiring a high grade skillful technical expert when new conveyor belts are successively added to an existing conveyor belt and the whole length of the belt is extended. SOLUTION: Wire connecting parts 40 provided with loop parts having passing holes at tips are fixedly provided on conveyor belts to be spliced each other. A connecting core material is inserted into each passing hole of a loop part of each of the wire connecting parts 40. When performing the belt splicing, a peeling layer 36 is buried in advance into a section intermediate part at a splicing expected portion S away from the terminal of the belt 10 in the longitudinal direction. The peeling layer 36 is peeled and removed after cutting the belt terminal, the wire connecting part 40 is buried and fixed into the portion and the wire connecting part 40 is connected with the wire connecting part 40 of an opposite side belt.
Patent JP-2001357018-A (JP)
Title: Method and device for dynamic password authentication and recording medium with the method recorded thereon
Inventor: HORIOKA TSUTOMU
IPC: G06F21/31
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of impersonating another person by preventing the steal of the password of a user on a network and making the password unusable even when the password is stolen. SOLUTION: This authentication device previously accumulates data applying unidirectional function to the password. For every authentication request (202) from the user, the authentication device generates a random number (203) and sends the number of times of authentication and the random number to a user terminal (204) and the user terminal prepares authentication data on the basis of the sent data and password (205) and sends them back to the authentication device (206). The authentication device judges the validity of the sent authentication data (207) and when these data are valid, services are started with the user terminal (209).
Patent JP-2001354169-A (JP)
Title: Travel device of crawler type vehicle
Inventor: TAKAHASHI TOSHIAKI
IPC: B62D55/14
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a travel device of a crawler type vehicle having the constitution capable of preventing deformation and damage of an upper roller, abrasion of a crawler caused by travel and an increase in travel resistance by releasing freezing of the upper roller of a travel body. SOLUTION: A projection 3b for meshing with a claw part 7b of a track link 7 is arranged on the upper roller 3 installed on the upper surface side of a side frame 2. The projection 3b of the upper roller 3 meshes with the claw part 7b of the track link 7 by a movement of the crawler at travel time so that the upper roller 3 is forcedly rotated.
Patent JP-2001357114-A (JP)
Title: Building information managing method, managing device, and system
Inventor: OTAKE HIROTAKA
IPC: G06Q50/16
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide management technology for building information which is usable irrelevantly to the individual ability of a person in charge of sale by organizing business information regarding repairs of a building and the construction. SOLUTION: The system comprises a server 1 which manages attribute information on the building and a terminal device 2 which displays the attribute information on the building by accessing the server 1. The server 1 is equipped with a recording part where a building attribute database 31 and a map database 30 are related and recorded and a retrieval part which performs retrieval from a building attribute database 31 of a specified area, and attribute information on a building and an area to be displayed are specified from the terminal device 2. The inputted building attribute database 31 is sent to the server 1, the building attribute database 31 which is related to the map database 30 of the specified area is sent back from the server 1, and the building attribute database 31 is displayed at the position of the building on a map.
Patent JP-2001041384-A (JP)
Title: Installing tool for pipe piercing
Inventor: LEHMAN ERNESTO
IPC: F16L41/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an installing tool for pipe piercing which is as simple as possible and compact, and exercises the largest hermetically sealing function in all the phases of service, in the work depending on the conventional techneque. SOLUTION: In an installing tool 1 for pipe piercing for a medium conveyer pipe, the installing tool 1 has a cylindrical part 3 for piercing in order to make a hole on the pipe wall, the cylindrical part 3 can be installed by making an angle to the pipe axis, and furthermore, the installing tool 1 includes a branch cylindrical part 8 provided by making an angle to the cylindrical part for piercing. A cutting bush 9 which can operate by rotating is provided in the cylindrical part 3 for piercing, the cutting bush 9 and the cylindrical part 3 for piercing have ridges 18 and 20 which supplement each other, at least one hermetically sealing means 23 in order to seal the medium conveyer pipe to the outer side is provided between the cylindrical part 3 and the cutting bush 9, and such a hermetically sealing means 23 is provided at the inner side in the radial direction of the supplementing ridges and/or placing a distance in the axial line from the supplementing ridges.
Patent JP-2002009425-A (JP)
Title: Mounting method for electronic component using no underfill
Inventor: SUZUKI AKIRA
IPC: H05K3/34
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method for an electronic component which has high connection reliability where the electronic component and a motherboard sealed by package technology without using underfill. SOLUTION: A conductor pad is coated by a precoating process 5 for a mounted component joining pad of a motherboard 1 and sufficient strength is secured between a solder ball 7 used for joining to an electronic component 8 and the conductor pad 2.
Patent JP-2002003275-A (JP)
Title: SiC FORMED BODY WITH HINDERING LIGHT TRANSMISSION AND ITS MANUFACTURING METHOD
Inventor: SUGIHARA TAKAOMI
IPC: C04B35/565
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a SiC formed body with a hindering light transmission and its manufacturing method having a high hindering light transmission and being preferably utilized for various components for a semiconductor manufacturing, for example a shielding body, a dummy wafer and the like, or a heat resistant component for a heat treatment apparatus. SOLUTION: The SiC formed body with the hindering light transmission is comprised of the SiC formed body that is manufactured by a chemical vapor deposition(CVD) method, a texture and a structure of a fine grain polycrystalline and a light transmittance of 0.3% or less at the wavelength range of 500 to 3000 nm. A grain size of a crystal preferably comprises of 1 to 5 μm. In the manufacturing method of the SiC formed body of which SiC is deposited on a surface of a substrate by the CVD method and the substrate is removed after a film formation, its manufacturing method is comprised of placing the substrate in a Muffle furnace which is provided in a CVD reaction chamber, controlling a resident time of a raw material gas at 2 to 10 seconds and setting a film formation speed at 80 to 400 μm/hr.
Patent JP-2002002061-A (JP)
Title: Body frame of image forming apparatus
Inventor: MORI ATSUO
IPC: H04N1/113
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a body frame of an image forming apparatus capable of suppressing disturbance of an output image by suppressing vibration levels of a pair of right and left support frames. SOLUTION: There is disclosed the body frame 1 of the image forming apparatus which is so constituted that rotational members (a conveyance roller 5, a fixing roller 7 and a pressurizing roller 8) are rotatably supported between the pair of support frames 2, 3 provided in parallel. Projections 2a, 3a which are projected to be opposed to each other in an axis direction of the rotational members of the support frames 2, 3 are rotatably coupled with a joint 9 and the joint 9 is rotatably supported with a rotary shaft 10 which is rigidly fixed to a member except the body frame 1. When the right and left frames vibrate in an identical phase, vibration energy of each of the support frame 2 and the support frame 3 becomes moving energy in the opposite direction with respect to the rotary shaft 10 so that the vibrations are cancelled with each other and then the above purpose can be achieved.
Patent JP-2002010283-A (JP)
Title: Display method and processor for face image
Inventor: TAMIYA YUKO
IPC: G09G5/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To always correct an image displayed in a display so that it keeps constant brightness, even when photographing conditions such as brightness fluctuates, and to correct a face skin color to desirable 'looks'. SOLUTION: When a photograph of a face image is taken by a camera, a color chart whose colorimetric value luminance (reflectance) is known is photographed under the same conditions as the face image. An illuminance correction factor Q1 is calculated from the color chart image RGB values outputted to a computer from the camera. The photographed face image is taken in the computer, and illuminance correction is made by converting RGB components of each pixel of the entire image to a conversion output level to the colorimetric value luminance by the illuminance correction factor Q1. The face image which is converted to the conversion output level to the colorimetric value luminance by the illuminance correction factor Q1 under the photographing circumstances is corrected to a output level from the camera, using an illuminance correction factor Q2, and outputted to the display.
Patent JP-2002010984-A (JP)
Title: Pressure generator, temperature control method therefor and sphygmomanometer using the same
Inventor: ASAHI NOBUYUKI
IPC: F03G7/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure generator capable of generating the change of a large volume in a short time, lowering noise and also lowering pulsation. SOLUTION: Inside a closed space provided with a diaphragm part 4 for transmitting a pressure, a material 2 to be phase-changed within a certain prescribed temperature range is arranged. The material 2 is phase-changed by the temperature control of the material 2 and the pressure of the closed space is controlled.
Patent JP-2002007895-A (JP)
Title: Sales aiding method and sales aiding system
Inventor: IWASAKI MASAYA
IPC: G06Q50/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sales aiding method and a sales aiding system allowing a distributor and a wholesaler to coexist when the distributor having established sales and credit on brand-name products is going to sell commodities by means of a computer network. SOLUTION: When a purchaser selects a commodity to be purchased on a display screen of a client 30 by referring to home-pages 50 transmitted from a server 100, the client 30 transmits commodity data on the selected commodity and its purchase processing request to the server 10. The server 10, having received the commodity data on the selected commodity and the processing request, transmits a commodity order/delivery processing request of a commodity corresponding to the commodity data to the wholesaler 40, and adds up the amount of money for the commodity corresponding to the commodity data on the commodity selected by the purchaser as the sales of a distributor 20 having a sales territory corresponding to purchaser information on the purchaser having selected the commodity.