baber/WOPTO huggingface dataset:
Patent JP-2003035065-A (JP)
Title: Door closer
Inventor: ISHIDA KOJI
IPC: E05F3/22
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a door closer which can positively maintain a sufficient stop holding power. SOLUTION: The door (D) is comprised of a cylinder-piston device, a rack (5a) and a pinion (7), an elastic member (10), and a stop holding means, which are arranged in a closer main body (C) fixed to the door (D) or a door frame (F). The cylinder-piston device controls fluid pressure such that the speed of a piston (4) is lower in a door closing direction than that in a door opening direction. The rack (5a) and the pinion (7) kinetically links the piston to a rotation shaft (2). The elastic member (10) normally energizes the piston in the door closing direction. The stop holding means confines the rotation shaft at a desired rotational angle, to thereby stop and hold the door at a desired aperture.  The stop holding means is formed of an intermediate member (3) which is energized toward a side opposite to the piston due to reaction of the elastic member, and a cam device (8, 3b) for confining the rotation shaft at the desired angle by engaging with the rotation shaft due to the reaction of the elastic member via the intermediate member.
Patent JP-2003075554-A (JP)
Title: Light sensor and toilet seat device using the light sensor
Inventor: CHIBA YASUTOSHI
IPC: G01J1/42
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a light sensor by integrally constituting two or more light transmitting and receiving elements into a single holder and to improve the degree of freedom of the integrating position to a product by allowing an object detection to be performed in different positions. SOLUTION: A first light transmitting and receiving element for performing the object detection and second light transmitting and receiving element 15 and 16 for performing the object detection are mounted on the single holder 1. The first light transmitting and receiving element and the second light transmitting and receiving elements 15 and 16 are set so that the respective optical axes L are non-parallel. A base plate 25 for mounting the light transmitting element 15 is positionally adjustably mounted on the holder 11, and the position of the base plate 25 is adjusted, whereby the optical axis L of the beam emitted from the second light transmitting element 15 can be adjusted, for example, like optical axes L1 and L2.
Patent JP-2003081408-A (JP)
Title: Automatic storage device
Inventor: TADOKORO TOSHIYA
IPC: B66F9/07
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce a space for coping with the radius of curvature of a cable and the number of such troubles that the cable is caught. SOLUTION: This automatic storage device 20 comprises a carrier 22 having masts 21 and allowed to move in a warehouse, a cage 23 having a fork part 24 and liftable along the masts 21, a motor 30 installed on the cage 23 to drive the fork part 24, detection means 31 installed on the cage 23 to monitor a load or the fork part 24, and a controller 26 installed on the carrier 22 to control the motor 30 and the detection means 31. A trolley wire 29 is installed on the masts 21 to connect the motor 30 and detection means 31 to the controller 26, a collector 35 for sliding on the trolley wire 29 is installed on the cage 23, and a communication between the motor 30 and detection means 31 and the controller 26 is performed by serial communication.
Patent JP-2003084955-A (JP)
Title: Method for maintenance in image forming system, and image forming device in the same
Inventor: INUI KAZUO
IPC: G06K15/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for minimizing necessary labor of an operator such as a serviceman when maintenance is conducted to plural printers connected through a LAN. SOLUTION: For a certain printer in this system in which plural printers are connected to the LAN, the serviceman operates a key on an operation part to execute diagnosis adjustment. A control part in the printer generates a script to indicate that the same processing content as key-inputted by the serviceman for the diagnosis adjustment (step S61), and it is transmitted to the other printers respectively (step S62). Each printer receiving the script automatically executes the diagnosis adjustment (the diagnosis adjustment of the same processing content as the diagnosis adjustment executed in the printer as source of the script) based on the content of the script (step S63).
Patent JP-2003083204-A (JP)
Title: Fuel spraying device of internal combustion engine
Inventor: INOUE HISAMICHI
IPC: F02M69/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel spraying device of an internal combustion engine capable of achieving high combustion efficiency of the internal combustion engine by atomizing fuel stably. SOLUTION: The fuel is atomized in a very fine particle 10 state by atomizing fuel entering from the direction of an arrow 2 from an exhaust nozzle 4 of a nozzle as a filamentous jet stream 7 and colliding the fuel jetted from the nozzle with an inclined plane of a target 8 by the energy of the filamentous jet stream 7. Because the inclined plane of the target 8 is flat, the atomized very fine particle 10 is sprayed without hitting the target again. Furthermore, because a gap space 11 for flowing the outside air of spraying out periphery exists at the spraying center position between the targets, the cone collapse phenomenon of the spraying distribution shape can be evaded. Accordingly, the enlargement by the reaggregation of the very fine particle 10 after the fuel is atomized and the spraying shape transformations can be suppressed.  Therefore, the combustion efficiency of the internal combustion engine by the optimum fuel spraying can be improved.
Patent JP-2003082041-A (JP)
Title: Water-absorbing material, method for producing the same, water-absorptive material
Inventor: YAMAMOTO MAKOTO
IPC: C07G1/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent water-absorbing material from, as the raw material, peat moss as an unused resource, and to provide a method for producing the water-absorbing material, etc. SOLUTION: This method for producing the water-absorbing material comprises the steps of graft polymerization of acrylonitrile to peat moss or humin as the residue resulted from extracting humic acid with an alkali from peak moss, in the presence of a catalyst comprising an aqueous solution of sodium hypochlorite and an aqueous solution of diammonium cerium nitrate and then hydrolysis of the resultant polymer in an aqueous sodium hydroxide solution.
Patent JP-2003088722-A (JP)
Title: Energy saving type dehumidification system
Inventor: MANABE SEIICHI
IPC: B01D53/26
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving type dehumidification system almost requiring no energy accompanying the reutilization of air while recovering the latent heat of evaporation possessed by water vapor at the time of dehumidification. SOLUTION: The energy saving type dehumidification system is equipped with a structure 2A wherein at least one surface thereof is constituted of a construction body having a porous hydrophilic surface formed from a hydrophilic substance and the other surface is constituted of a construction body having a coarse shape larger in unevenness as compared with the hydrophilic surface and high in porosity. The hydrophilic surface comes into contact with wet heat air and the construction body larger in unevenness comes into contact with air of which the absolute temperature is lower than that of the wet heat air not only to remove water vapor from the wet heat air but also to recover a part of latent heat of evaporation possessed by water vapor.
Patent JP-2003100217-A (JP)
Title: Electrode material and plasma display using the same
Inventor: HIRAMOTO MASAYOSHI
IPC: H01J11/34
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide electrode materials which are capable of realizing low power consumption and prolonging the service life by reducing discharge start voltages, and also provide a plasma display using it. SOLUTION: In this plasma display panel, a first substrate, on which a plurality of pairs formed of pair of a first electrode and a second electrode disposed in strip form are formed and the pairs with one pair of electrodes are coated with dielectric, and a second substrate, on which a third electrodes are disposed in strip form, are arranged facing each other by disposing barrier ribs between the substrates. Here, the dielectric layer is shown by a composition formula AlNX, where X is at least one kind chosen from among the group of Si, Sn, Pb, Be, Mg, Ca, O, and S.
Patent JP-2003097902-A (JP)
Title: Caliper gauge and method for correcting error of caliper gauge
Inventor: KUJI YOSHITAKA
IPC: G01B3/24
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting errors of a caliper gauge capable of making a measurement error small using a simple way. SOLUTION: The method is provided with a fixed arm being fixed on a main body, a movable arm being supported midway on the main body so as to be able to swing and a sensor which detects a swing distance of the movable arm as a value of linear displacement, and composed of a calibration data recording step (calibration data recording means 51) which divides a measurement range into measurement sections and records a sensor signal as calibration data corresponding to the length of dimension of an object to be measured at the both end of each measurement section, a correction formula recording step (correction formula recording means 52) which records a correction formula being used for obtaining a corrected value by correcting the sensor signal using the calibration data at every measurement section, a measurement section selecting step (measurement section selecting means 53)  which compares the sensor signal with the calibration data and selects the measurement section corresponding to the sensor signal, and a calculation processing step (calculation processing means 54) which carries out a calculation process and corrects the sensor signal using the correction formula of the selected measurement section whereby the corrected value is obtained.
Patent JP-2002201104-A (JP)
Title: Aqueous suspension type agrochemical formulation
Inventor: SATO YOSHIHIRO
IPC: A01N47/44
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous suspension type agrochemical formulation of 1,1'-iminiodi(octamethylene)diguanidinium=tris(alkylbenzenesulfonate) having not only excellent storage stability under a preservation condition of a long period between seasons and a great temperature change but also excellent storage stability even in a long-term storage in winter in a temperature changing in a range of 5 deg.C to -10 deg.C in a short period between night and day. SOLUTION: This aqueous suspension type agrochemical formulation comprises (a) 1,1'-iminiodi(octamethylene)diguanidinium= tris(alkylbenzenesulfonate), (b) a compound represented by general formula (1) R-O-(CH2CH2O)n-H (R is a 8-18C alkyl group; n is an integer of 0-4), (c) a hydrogenated phospholipid having <=20 iodine value, (d) a surfactant containing a 6-20C alkyl group and (e) water.
Patent JP-2003102615-A (JP)
Title: Weight structure
Inventor: BOYLE ROSS
IPC: A47H23/01
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a hem weight of a curtain having a structure improved by a simple and easy method. SOLUTION: The weight 4 consisting of a material selected from an ingot of lead, glass, ceramics, steel, zinc, etc., is formed by passing preforms previously connected to each other by cords 3, etc., through a die of an extrusion molding machine and coating the circumferences of the preforms with molten plastic.
Patent JP-2003103843-A (JP)
Title: Movable printing unit
Inventor: TAIRA HIROSHI
IPC: B41J3/36
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To display desired characters or the like at an optional position without the need of a complicated operation. SOLUTION: In the case a housing 5 is moved relatively with respect to a subject to be attached by an operator with the top end part of a thin film 30 attached on the subject to be attached, a laminated tape 3 is taken out from a roller 40, derived from the conveying force applied on the thin film 30 according to the movement. At the time, the thin film 30 with a conveying separator 31 laminated is attached onto the subject to be attached while having a desired printing operation executed thereon by a thermal head 15 provided in the vicinity of the top end part 21a of a spatula 21 via the conveying separator 31 and being peeled off successively from the conveying separator 31 at the top end part 21a of the spatula 21.
Patent JP-2003103288-A (JP)
Title: Wastewater treatment apparatus
Inventor: AKAMATSU KOZO
IPC: C02F3/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus capable of accurately controlling the water temperature in a treatment tank. SOLUTION: The wastewater treatment apparatus is equipped with the treatment tank 20 for decomposing an organic matter component in inflow wastewater by microorganisms, a water temperature detection means (water temperature sensor 80) for detecting the water temperature in the treatment tank 20, a heating means for heating the interior of the treatment tank 20 and a control means for controlling the heating means on the basis of the water temperature detected by the water temperature detection means (water temperature sensor 80). The water temperature detection means (water temperature sensor 80) is attached to the upper lid 25 of the treatment tank 20 to detect the water temperature in the treatment tank 20.
Patent JP-2003108560-A (JP)
Title: Information providing method, information providing system, terminal unit, central unit, computer program and recording medium
Inventor: AKAZAWA YOSHIKO
IPC: G06F21/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system capable of determining a disclosure object person and a disclosure form of providing information by will of an information provider (a maker) according to a property of a writing characteristic of the providing information, capable of holding confidentiality of the providing information, and capable of preventing a dead copy. SOLUTION: One terminal unit accepts reception object person information permitted to receive the providing information in addition to providing information, and accepts a providing form of the providing information and disclosure information to respective reception object persons (Step S83). These accepted providing information, reception object person information, providing form, and disclosure information are transmitted to and registered in a central unit (Step S87). Here, when transmitting the reception object person information from the other terminal unit, the providing information according to the registered providing form is provided for the other terminal unit on the basis of the received reception object person information.
Patent JP-2003108692-A (JP)
Title: Document issue reservation system
Inventor: KANO YOSHIO
IPC: G06Q50/10
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To receive the issue of documents in a simple procedure. SOLUTION: A user terminal 10 inputs information necessary for the issue reservation of a document in order to request the document. An accepting system 20 selects the issue origin ministry of the requested document by referring to a requested document correspondence list 201 indicating the correspondence relation of a requested document and the document issuing ministry, and transmits information necessary for the issue reservation of the document to a ministry host computer 30 of the selected ministry. The ministry host computer 30 confirms the location of the requested document on the basis of the information necessary for the issue reservation of the document transmitted from the accepting system 20, and when it is confirmed, transmits the information of the reservation number and the document issue origin ministry to the accepting system 20.  The accepting system 20 receives the information of the reservation number and the document issue origin ministry from the ministry, and transmits the information to the user terminal 10, and the user terminal 10 receives the information of the reservation number and the document issue origin ministry from the ministry.
Patent JP-2002191679-A (JP)
Title: Method and system of disinfection using low frequency plasma
Inventor: PLATT ROBERT C JR
IPC: H05H1/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of reactive chemicals remaining in a disinfected article and to simplify the structure of an disinfection device. SOLUTION: A method and a system of disinfection utilizing the low frequency gas discharge are provided. The method of disinfection comprises disposing an article in a vacuum room 12 and reducing the pressure in the vacuum room to a prescribed pressure value. Chemical species of gas or vapor are introduced into the vacuum room 12, and the low frequency plasma with the frequency of 0-200 kHz is generated inside the vacuum room 12. The low frequency plasma is sustained for a period of time sufficient for removing almost all the chemical species of gas or vapor from the article.
Patent JP-2003114229-A (JP)
Title: Microchannel chip, measuring device and measuring method using microchannel chip
Inventor: ISOMURA SATORU
IPC: G01N33/543
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a microchannel chip, and a measuring device and a measuring method using the microchannel chip capable of simplifying manufacture thereof, measuring efficiently and accurately, and enlarging versatility. SOLUTION: This microchannel chip for measuring a measuring object in a specimen 10 comprises a chip body, a first fine passage 5A provided in the chip body, for passing the specimen, a second fine passage 5B provided in the chip body, for passing a labeling material 12 having a first specifically bonding material to be bonded specifically with the measuring object, a fine reaction passage 5D provided in the chip body and formed by assembling the first passage 5A and the second passage 5B together, and a reaction site 5E provided in the reaction passage 5D having a second specifically bonding material immobilized thereon to be bonded specifically with the measuring object. In the chip, the first passage 5A, the second passage 5B and the reaction passage 5D are arranged stereoscopically.
Patent JP-2003114780-A (JP)
Title: Layout control in output of image
Inventor: NARISAWA HIDEYUKI
IPC: G06T11/80
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To simply realize output of a document including images in a desired layout. SOLUTION: A script to control the layout of a printer 20 is generated by a generating device 10 to be delivered to the printer 20. The script includes plural drawing control commands to respectively control output positions of the plural images to be outputted in an output range. By arrangement sequence of the drawing control commands, overlapping conditions of the images are prescribed. By using the script of this method, a user can easily define and change the overlapping conditions, thereby a desired layout can be realized.
Patent JP-2003078715-A (JP)
Title: Image reader, correction device, correction method, correction program, and storage medium for recording the program
Inventor: KUBOTA MINEO
IPC: H04N1/60
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader employing a 3-line image sensor to read a color original that can solve color bleeding and color smearing on an image due to instability of the original and the carriage particularly by acquiring a feature from image data of three primary color lines acquired by a conventional configuration without the need for a particularly complicated and special configuration. SOLUTION: Color smearing takes place at an achromatic high contrast position particularly in the image reader for reading an original by carrying the original or moving a reader. Shifting image data on the basis of a detected high contrast position can correct the color smearing.
Patent JP-2003120797-A (JP)
Title: Hydraulic pressure control device for automatic transmission
Inventor: IWATA AKIHITO
IPC: F16H61/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure control device for an automatic transmission in which a lockup clutch is released at the time of failure. SOLUTION: An output port e of a solenoid valve SOL1 is connected to a port 81f of a lockup control valve 81 and a port 79f of a garage shift valve 79. An output port f of a solenoid valve SOL2 is connected to a port 81g of the lockup control valve 81 and a port 79c of the garage shift valve 79. For the solenoid valves SOL1 and SOL2, at least one of them is provided to be duty-controllable. Out of combinations of signal pressures regulated by the solenoid valves SOL1 and SOL2, a pattern is used in which normal control can be performed to the automatic transmission normally, and in which the lockup clutch will not be changed from the released state into an engaged state at the time of failure.
Patent JP-2003123701-A (JP)
Title: Cold-cathode fluorescent lamp and lighting system
Inventor: MARUYAMA HIROAKI
IPC: H01J65/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe cold-cathode fluorescent lamp capable of securing the insulation protection of an external surface electrode to prevent creeping discharge and an electric shock accident by improving the rolling structure of a translucent resin sheet formed so as to cover the external surface electrode formed on the external surface of a glass tube bulb with an aperture formed, and to provide a lighting system using the fluorescent lamp. SOLUTION: This cold-cathode fluorescent lamp L1 is provided with: a phosphor film 2 formed on the internal surface of a glass tube bulb 1 along the tube axis by leaving the aperture 2A, a pair of band-like outside surface electrodes 3A and 3B disposed on the outside surface of the bulb 1 by being separated from each other along the tube axis direction, the translucent resin sheet 4, a translucent heat contraction tube, and a holder bonded on the resin sheet 4 at an end part of the bulb 1 through an adhesive. This lighting system uses the fluorescent lamp L1.
Patent JP-2002207463-A (JP)
Title: Liquid crystal display device
Inventor: ODA KYOICHIRO
IPC: G09G3/34
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display device capable of displaying a high quality moving picture without causing the occurrence of ghost and motion blur. SOLUTION: Voltage to be applied to a liquid crystal in the present frame is determined from a present frame signal inputted, and voltage which brings the liquid crystal to take a transmittance determined by the present frame picture signal after one frame period has passed, is applied to the liquid crystal in the present frame. Moreover, the liquid crystal display device is provided with a light source capable of illuminating a picture display part while dividing the part into areas, and after a certain delay period after finishing scanning each area, the light source illuminates this area. Further, the device detects a temperature of the liquid crystal and determines a necessary voltage for realizing a target transmittance of the following frame based on the detected temperature and applies the voltage.  Moreover, when displaying a picture signal of an interlaced system, the device scans the scanning lines which are originally to be unselected in each field, and writes an erase signal to the pixels connected with these scanning lines.