baber/WOPTO huggingface dataset:
Patent JP-2002323797-A (JP)
Title: Image forming apparatus
Inventor: MATSUDA HIROAKI
IPC: G03G13/09
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device capable of yielding an image excellent in the reproducibility of a thin line without causing adhesion on a sleeve. SOLUTION: An electrostatic latent image on a latent image carrier (photoreceptor) is developed by using toner including particles whose particle size is 2.0 to 4.0 μm by 30 to 70 number % in a state where a developer regulating member for regulating the amount of developer is grounded and electric field is formed in a gap between the developer regulating member and a developing sleeve.
Patent JP-2002331366-A (JP)
Title: Electrode for plazma arc torch and manufacturing method therefor
Inventor: NEMCHINSKY VALERIAN
IPC: C22C16/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode enhancing the thermal conductivity of the electrode, while secuaring the advantage of using a powder material for forming an electron emission element, and keeping the strong connection between the electron emission element and a holder. SOLUTION: The electrode 14 is provided with a copper made holder 16 demarcating a cavity 24 on the front end 20. The assembly of the electron emission element 28 and a separator 32 are disposed in the cavity 24. The electron emission element is formed of at least of the powder of two kinds of material, and the separator 32 contains substantially the same material as one of the material which forms the electron emission element. The electron emission element is heated, and a plurality of heat conduction paths extending from the inside of the electron emission element to the separator 32 is formed, which makes the heat conductivity of the electrode satisfactory.
Patent JP-2003160551-A (JP)
Title: Method for producing cyclopropane carbonitrile
Inventor: HAYASHIBARA TATSUHIKO
IPC: C07C253/32
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically and safely producing cyclopropane carbonitrile industrially in a high yield.  <P>SOLUTION: This method comprises reacting cyclopropane carboaldehyde oxime with an acetic anhydride to obtain a mixed solution containing acetic acid and the cyclopropane carbonitrile, and removing the acetic acid from the mixed solution through azeotropic distillation by using a solvent which azeotropically boils with the acetic acid and has an azeotropic point with the acetic acid, which point is lower than the boiling point of the cyclopropane carbonitrile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330407-A (JP)
Title: Recording medium and reproducing apparatus and method
Inventor: OKADA TOMOYUKI
IPC: G11B20/12
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having such a data structure that moving image data and audio data are naturally reproduced under one title without stoppage (freeze), etc., of video display at the connections of system streams (VOB) in which the data are interleaved when the data are reproduced by connecting the system streams (VOB) to each other and to provide an optical disk recording method. SOLUTION: The data are recorded such that at least the first audio frame (Af) contains the same audio data in a plurality of branched stream systems (VOB) and at least the last GOP contains the same moving picture in a plurality of system streams (VOB) before connected.
Patent JP-2003241872-A (JP)
Title: Drawing processing method, program thereby, and storage medium storing its program
Inventor: HITAI HIDEO
IPC: G06F3/0488
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing processing method which allows a plurality of persons to use simultaneously one screen and perform different drawing processes, and when a plurality of persons use the screen simultaneously, prevent decrease of the drawing area by for example, eliminating necessity to display such as tool bars equipped with an indicator for switching drawing modes for the available number of persons.  <P>SOLUTION: The drawing processing method performs drawing processes through detecting coordinates by a display device with a coordinate input function, performs concurrently different drawing processes in the plurality of drawing areas as instructed by making the specified coordinate simultaneously detectable in each of the plurality of drawing areas (e.g. A area and B area) generated by splitting the display screen, and also displays in a tool bar (26) of a common indicator area the indicator to perform instruction at least on a part of process contents among instructions on process contents in each of the plurality of drawing areas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238711-A (JP)
Title: Polystyrene based film and laminated product
Inventor: KOGURE MASAMI
IPC: B32B27/30
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a polystyrenic film without any change in wetting index before and after the cellophane tape peeling in the corona treated surface of the film and having sufficient lamination adhesion for practical purposes.  <P>SOLUTION: The polystyrenic film is a film composed of a styrenic polymer having a syndiotactic structure whose surface has been corona-treated and having a wetting index of the film surface after the corona treatment of ≥40 mN/m, and a ratio of the wetting index at the portion where a cellophane tape is applied to the surface and then peeled to that at the corona treated portions or a ratio of the wetting index at the portion where another substrate is laminated on the surface and then peeled to that at the corona-treated portions of 0.7-1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248573-A (JP)
Title: Printed matter issuance management device and its method, printed matter issuance management program, recording medium
Inventor: SEKIDA SHIGERU
IPC: B41J21/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter issuance management device that can prevent an error in assigning a printed matter identification symbol to be printed on printed matter.  <P>SOLUTION: The printed matter issuance management device that prints N sheets of required printed matter using m sheets of printing media on each of which n sheets of printed matter with printed matter identification symbols printed whose orders have been previously decided can be printed. The device assigns the printed matter identification symbol on the printing medium so that the printed matter identification symbols of the printed matter in a batch of cut printed matter are set in sequence when the printing medium is piled up and cut after being printed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003062782-A (JP)
Title: Adsorption pad and its manufacturing method
Inventor: NAKAMORI TOSHIO
IPC: B25J15/06
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption pad that can transport a workpiece without leaving an adsorption trace. SOLUTION: The adsorption pad 10 is provided with a rubber adsorption pad body 13 with an air suction port 11 to suck air and a SiO2 membrane 20 formed on the adsorption face of the body 13 to prevent the rubber component of the body 13 from leaking out so that a transfer object is adsorbed and held by the adsorption face. The adsorption pad body 13 is composed of silicon rubber. As an Si atom (silicon atom) that constitutes silicon rubber and the Si atom that constitutes SiO2 membrane 20 generate high affinity, and in addition, as the SiO2 membrane 20 is formed by an ion beam assist evaporation method, the SiO2 membrane 20 is affixed strongly to the adsorption pad body 13.
Patent JP-2003245766-A (JP)
Title: Apparatus for cyclical use of inert gas of melting furnace of die casting machine
Inventor: YOSHIDA RYOICHI
IPC: B22D17/28
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To perfectly prevent an inert gas, such as an SF<SB>6</SB>gas and the like, from leaking outside, and to prevent the diffusion of the inert gas, which is separated from an inert gas layer in a melting furnace, for a cyclical use friendly to the environment, and to reduce an operating cost and keep the thickness of the inert gas layer for fully preventing oxidation.  <P>SOLUTION: An apparatus 1 for the cyclical use of the inert gas comprises a recovery part 3 linking to a melting furnace 2, a hole 7 opening in the horizontal direction for recovery of the inert gas in the recovery part 3, a return hole 8 opening into the inert gas layer 11, a pump 4 for sending the recovered gas from the hole 7 to the return hole 8, a tank 5 for storing the recovered gas or the recycle inert gas, a concentration adjustment part 6 for changing the recovered gas to the recycle inert gas capable of being used for the inert gas layer 11, a circulation path 9 communicating with the pump 4 and the like from the hole 7 to the return hole 8 in a closed state and a control part 10 for controlling the pump 4 and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248615-A (JP)
Title: Storage device of xml data to rdb, acquiring device and method of xml data from rdb, and program
Inventor: INAMOTO NAOTA
IPC: G06F12/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the volume of buffer necessary to store the XML data having many repeated items in an RDB.  <P>SOLUTION: The XML data is stored in the RDB by tracing the internal data having a structure of the XML data as a storage object, having the correspondence with the RDB, and having the buffer for only one set with respect to the number of repeated parts of the XML data, and simultaneously issuing an SQL sentence performing the data adding operation to the RDB while reading the XML data. Here, with respect to the repeated parts of the XML data, the record is inserted by issuing an INSERT sentence using a dummy value in a column on which the value in the record has not yet determined, to a table storing the value of a tag of the repeated part of the RDB at a time when the value of the tag is accumulated in the buffer by every repeated part (step S107). When the value of the tag corresponding to the value of the column from which the dummy value is written out, is read out from the XML data, an UPDATE sentence is issued to update the record (step S106).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255504-A (JP)
Title: Apparatus for processing photosensitive material
Inventor: KUNIHIRO AKIRA
IPC: G03D5/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for processing a photosensitive material which makes an additional improvement of the apparatus for processing using a slot die and prevents the crystallization by fixation of a processing solution of a processing solution coating application section.  <P>SOLUTION: The apparatus for processing which applies the processing solution falling from a slit to the photosensitive material by using the slot die consisting of at least the slit and a manifold has a plane member which can be driven in a horizontal direction in a position opposing to and parting from the front end of the slit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251321-A (JP)
Title: Solidifying material and solidification treatment method for polluted soil
Inventor: ICHIHARA MICHIZO
IPC: B09B3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solidifying material capable of obtaining solidified treated soil capable of being also diverted as vegetation soil or the like and capable of preventing not only secondary pollution due to high alkali but also the deterioration and re-elution of the solidified treated soil, and a solidification treatment method for polluted soil.  <P>SOLUTION: The solidification treatment method for polluted soil includes a pollutant adsorbing process for adsorbing a pollutant by an adsorbent in adsorption treated soil obtained by mechanically stirring and mixing polluted soil and the adsorbent, and a pollutant solidifying process for solidifying the pollutant adsorbed by the adsorbent to insolubilize the same in the solidified treated soil obtained by mechanically stirring and mixing the adsorption treated soil and the solidifying material prepared by kneading water with a gypsum-slag mixture obtained by grinding 1 pts.wt. of calcined gypsum and 0.9-1.8 pts.wt. of blast furnace slag.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262187-A (JP)
Title: Electric compressor
Inventor: SHINDO YUSUKE
IPC: F04C28/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit integrated electric compressor improved in inverter circuit cooling performance.  <P>SOLUTION: An upper side surface of a motor housing 121 is provided with a casing 131 formed of a box part 131a integrally formed with the motor housing 121 and a cover part 131, and the inverter circuit 130 is housed in the casing 131. A power transistor 133 and a capacitor 134 of the inverter circuit 130 are arranged to abut on a bottom surface 122 formed in response to shape of these elements, and cooled by the intake coolant flowing in the motor housing 121.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262853-A (JP)
Title: Glass substrate and method for shaping the same
Inventor: MURAYAMA HIDEYA
IPC: G02F1/1333
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the strength of a glass substrate while making it easily processable and further to ensure transparency thereof.  <P>SOLUTION: The glass substrate 1 is tightly fitted to either surface of a liquid crystal screen panel A constructed with organic electroluminescence and holds a dampproof moisture adsorbent C for the liquid crystal screen panel A. A glass plate member 2 is subjected to the printing of a desired pattern. Recessed parts 4 are formed by scraping with sand blast processing so as to obtain a construction in which the moisture adsorbent C is sealed in and contained in the recessed parts 4. Reinforcing parts 5 consisting of ribs, protrusions or the like are formed remaining in the recessed parts 4. Further heights of the reinforcing parts 5 are made less than depths of the recessed parts 4. Furthermore, a transparent film is adhered to the inside surface of the recessed parts 4 including the reinforcing parts 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260921-A (JP)
Title: Duct and molding method therefor
Inventor: SUZUKI HIROSHI
IPC: B29C41/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct capable of realizing a prevention of dew condensation, a prevention of generation of a noise and absorbing of the noise; and a method for suitably molding this duct at low cost.  <P>SOLUTION: The duct comprises a first base material 12 and a second base material 14 obtained by curing an urethane material blown onto molding surfaces 32a, 34a of molding dies 32, 34. These first base material 12 and second base material 14 are correspondingly joined in a longitudinal direction utilizing an adhesion force of the urethane material at a curing processing and a usage of the adhesive and a pressure sensitive adhesive double coated tape is not required. Since the first base material 12 and the second base material 14 are molded from the urethane material, the duct has excellent characteristics in prevention of dew condensation, prevention of generation of the noise and absorbing of the noise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262895-A (JP)
Title: Method for sum frequency generation, method for generating variable wavelength laser beam and method for difference absorption laser radar measurement using the same, sum frequency generation apparatus, and variable wavelength laser apparatus and difference absorption laser radar using the same
Inventor: NAYUKI TAKUYA
IPC: H01S3/16
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To increase sum frequency output energy.  <P>SOLUTION: This method for sum frequency generation for obtaining sum frequency output 3ω by inputting two light beams ω and 2ω to nonlinear crystals 2 and 3 adds a nonlinear coefficient corresponding to a direction orthogonally crossing the polarization direction of the sum frequency output 3ω to an effective nonlinear coefficient corresponding to a direction parallel to the polarization direction of the sum frequency output 3ω, and arranges the nonlinear crystals 2 and 3 rotated by arranging angles α<SB>1</SB>and α<SB>2</SB>with respect to the polarization direction of the two light beams ω and 2ω so as to maximize the added result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264310-A (JP)
Title: Method for manufacturing semiconductor device incorporating light receiving element and semiconductor device incorporating light receiving element
Inventor: FUKUSHIMA TOSHIHIKO
IPC: H01L27/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To protect an antireflection film against thinning or process damage due to an etching step during a wafer process.  <P>SOLUTION: The method for manufacturing a semiconductor device incorporating a light receiving element and provided, on the same substrate, with a photodiode region A for receiving an optical signal and converting it into an electric signal, and an NPN transistor region B for processing an electric signal converted in the light receiving region comprises a step for forming a silicon nitride film 12 on the photodiode region A, and a step for forming a single crystal silicon film 11 on the silicon nitride film 12 in order to protect an antireflection film against thinning or process damage due to overetching in a succeeding process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261207-A (JP)
Title: Running control device for stacker crane
Inventor: HAMASAKA KUNIO
IPC: B65G1/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running control device for a stacker crane to detect a slip when the slip occurs to the running carriage of the stacker crane during acceleration and deceleration and stop the stacker crane in a target stop position.  <P>SOLUTION: The running control device for a stacker crane is provided with a control part to decide whether a slip occurs during acceleration of the stacker crane based on a running speed detected by a speed detecting part, a target speed at a target speed setting part, an actual running distance determined by calculation according to the target speed, and a running distance determined by calculation according to the target speed, and to control deceleration and a stop of a running drive device based on deceleration data during abnormal operation stored at a deceleration data memory part when the slip occurs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323945-A (JP)
Title: Method for displaying information responsive to sensing physical presence proximate to computer input device
Inventor: HINCKLEY KENNETH P
IPC: G09G5/00
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a user with an ability for more easily determining the function and states of auxiliary control regardless of its context (application or game in active state, for example). SOLUTION: In a computer system, a touch sensitive input device having touch sensitive auxiliary control system is used to anticipate a user's action. When a user's hand approaches the touch sensitive input device, feedback is displayed on a display screen. The user receives the feedback without activating the input device. The feedback can take the form of status information related to a feature controlled by that input device and can very depending upon an opened application. Likewise, when the hand of the user is moved away from the touch sensitive input device, the feedback brought on by sensing the hand of the user can disappear.
Patent JP-2003271508-A (JP)
Title: Contents conversion system for portable terminal and contents conversion method
Inventor: MATSUMOTO KAZUNORI
IPC: G06F13/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein when a Web page for a PC is displayed by a portable terminal, a screen for the PC can't be displayed correctly as it is by the portable terminal due to a small screen size of the portable terminal, operation of a cursor key, and a difference in markup language and image display format between the services.  <P>SOLUTION: Information in HTML language downloaded from a Web site is converted to XHTMLBasic format by an HTML converting part 14, and the information converted into the XHTMLBasic format by a document generating part 15 is converted into contents for the portable terminal by a predetermined conversion rule description file, the image format and image size of the image data are converted for the portable terminal by an image conversion part 16, and further the contents are divided into parts of size corresponding to the screen of the portable terminal 21a by a page dividing part 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283697-A (JP)
Title: Communication terminal device
Inventor: NAKAMOTO TOMONORI
IPC: H04L29/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device which can establish a suitable communication by efficiently sequencing a priority order even when a competition of channels occurs in a plurality of communication terminals connected to one fixed channel.  <P>SOLUTION: The communication terminal device can reconnect a communication of one communication terminal unit according to ending of the communication of another communication terminal device after the communication of the one terminal device is disconnected, by sensing a communication request of the another terminal device during communicating of the one terminal device in a plurality of the communication terminal devices 10 and 20 connected to the one fixed channel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284299-A (JP)
Title: Molding equipment for end of rotor coil of rotary electric machine
Inventor: FUKUDA TAKUMI
IPC: H02K15/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide molding equipment for the ends of the rotor coils of a rotary-electric machine wherein insulating of jigs in drying under pressure can be completely disused and movement of jigs by a hydraulic jack during electrical testing under pressure can be also eliminated for the enhancement of working efficiency.  <P>SOLUTION: A pressurizing bag 4 is placed in the radial gap between the inner circumferential surface of an end of a rotor coil 1 and a shaft 2. Pressure is applied to the end of the rotor coil 1 from the inner circumference side. A fixing tool 3 whose inside diameter is equal to the set value of outside diameter of the end of the rotor coil 1 is placed on the outer circumferential surface of the end of the rotor coil 1. In addition, a fluid supplying apparatus 5 for supplying fluid for pressurizing to the pressurizing bag 4 is installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281003-A (JP)
Title: Support method for guaranteeing operation of system
Inventor: TERADA MASATOSHI
IPC: G06F13/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee the operating property of communication or the like in a network system by suppressing the spreading of a computer virus even though no virus-disinfection tool is distributed.  <P>SOLUTION: When a computer virus spreads, 'pass rejection' is stored in access control information 53 for a destination service number 1002 used by the computer virus in a communication packet as switching of access control of a pass service (S1406), and 'pass permission' is stored in access control information 55 for a substitute service number 54 (S1407). Thereby, the communication packet of the computer virus is interrupted and the communication packet of the substitute service number is filtered out. 'Substitute' showing selection of the substitute service number as a service number used by a normal application program is stored in service selection 74 as a switching operation to a substitute service (S1409). By doing this, a substitute service number 73 subjected to the 'pass permission' is thereafter used to perform communication.  <P>COPYRIGHT: (C)2004,JPO