baber/WOPTO huggingface dataset:
Patent JP-2003248359-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI JUNICHI
IPC: G03G21/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect that an intermediate transfer belt or a paper carrying belt slips off a driving transmission part and to warn of it or correct so that it may not slip in a 4D type color image forming apparatus.  <P>SOLUTION: In the color image forming apparatus having a plurality of image forming parts for forming a visible image on a photoreceptor, the visible image on the photoreceptor is transferred to a belt-type image carrier driven to rotate in a specified direction. The apparatus has a means for forming a speed detecting pattern for detecting the driving and rotating speed of the image carrier on an image output part, a means for reading the speed detecting pattern at a specified position on the image carrier, and a means for displaying or warning that the image carrier slips when it is driven to rotate based on the result of detection by the speed detecting means of the image carrier when the driving and rotating speed of the image carrier is detected based on the result read by the speed detecting pattern reading means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329846-A (JP)
Title: Magnetic ram and its formation method
Inventor: CHA SEON YONG
IPC: H01L31/062
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic RAM(MRAM) for simplifying cell structure and manufacturing processes, and to provide a method for forming the MRAM. SOLUTION: An MRAM having a transistor with perpendicular structure and a method for forming the MRAM, especially in a memory element having integration as in a DRAM and the characteristics of nonvolatile memory such as a flash memory, and a method of manufacturing the MRAM are provided. The MRAM comprises a transistor with perpendicular structure, a first word line 113 where the transistor is provided, a contact line 125 connected to the transistor, an MTJ cell 200 laminated at the contact line, a bit line laminated on the MTJ cell, and a second word line 114 laminated on the upper side of the MTJ cell on the bit line. Hence, semiconductor device is highly integrated, short channel effect characteristic is improved, the degree of resistance control is improved, and processes are simplified.
Patent JP-2003256643-A (JP)
Title: Help desk system
Inventor: KIMURA TOSHIYUKI
IPC: G06Q50/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional system that Q and A information is treated on text base, and the intention of a question cannot be precisely transmitted.  <P>SOLUTION: This system is provided with a server device 1 for storing a know-how holder for question and answer information of screen operation comprising at least one of static image, text and voice and one animation; a first client device 3 connected to the server through a network 2, which records and registers the question information of screen operation in the server device, and further retrieves and browses the answer information of screen operation from the server; and a second client device 3 connected to the server device through the network, which retrieves and browses the question information of screen operation from the server device and records and registers the answer information to the question information in the server device. According to such a structure, the intention of a question can be precisely transmitted, and an answer easy to understand can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256935-A (JP)
Title: Questionnaire system
Inventor: SUZUKI DOSHU
IPC: G06Q30/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a questionnaire system capable of quickly and easily analyzing answers of questionnaires because each answerer answers questionnaires while observing a real commodity at the time of purchasing the commodity and respective answers are totalized through a network.  <P>SOLUTION: The questionnaire system is provided with a questionnaire management device for managing the number of times of answering questionnaires in each customer and analyzing the answers of the questionnaires, a shopping cart having an answer input means for reading out a commodity code, displaying questionnaires corresponding to a commodity code and answering the questionnaires, a questionnaire receiver arranged in each of selling areas in a store and capable of receiving the answers of questionnaires from the shopping cart, a POS terminal for executing commodity discount processing in accordance with the number of times of answering the questionnaires when the customer executes adjusting processing, and a network system spread in the store.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257559-A (JP)
Title: Connector and its manufacturing method
Inventor: YAMAZAKI SHUJI
IPC: H01R13/6586
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector and its manufacturing method suitable for a high-speed transmission realizing higher density and miniaturization and maintenance of a given shield performance.  <P>SOLUTION: The connector is composed of mold blocks holding signal contacts for transmitting signals, a plurality of contact blocks equipped with plate-like grounding terminals to which grounding potential is supplied being fixed by the mold blocks covering one side face as whole of the mold blocks parallel with the alignment direction of the signal contacts held by the mold blocks and extended to an insertion-coupling face with another connector, and a housing fixing the contact blocks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256680-A (JP)
Title: Broadcasting device used for on-demand type dtv commerce system, and method of broadcasting therefor
Inventor: HARAGUCHI NAOKI
IPC: H04N21/478
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic shopping system to enable a purchaser to order a commodity which matches with the liking of the purchaser himself or herself from among information of a number of commodities.  <P>SOLUTION: This system has a DTV commerce broadcasting station 100, various devices possessed by a user 115, an electronic shop 120, a financial institution 130, etc. The DTV commerce broadcasting station 100 is connected to the devices possessed by the user 115 through a satellite network 160, the DTV commerce broadcasting station 100 to the electronic shops 120 through the Internet 140, and the DTV commerce broadcasting station 100 to the financial institution 130 through a CAFIS network 150. The DTV commerce broadcasting station 100 provides commodity information to the user 115, provides commodity information to the user 115, receives an order for a commodity, and requests for credit or settlement to the financial constitution on behalf of the electronic shop 120. The DTV commerce broadcasting station 100 conducts commodity information broadcast distribution service to a plurality of users 115.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255694-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKAMAKI TOMOYUKI
IPC: G03G9/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus avoiding an image defect caused by the soiling of a sleeve such as density lowering, a sweeping or a void over a long period of time in a magnetic brush development using a toner incorporating wax.  <P>SOLUTION: The toner incorporated in developer 13 contains the wax, and the developing device 1 is equipped with a 1st rotatable developer carrier 6 on which the developer 13 the layer thickness of which is regulated by a layer thickness regulating member 8 is carried and fed, and a 2nd developer carrier 9 on which the developer 13 received from the 1st developer carrier 6 is carried and fed and which can rotate in the same direction as the 1st developer carrier 6. Both the 1st and the 2nd developer carriers 6 and 9 or only the 2nd image carrier 9 is opposed to an image carrier 21 and feeds the developer 13 to parts 14 and 15 opposed to the image carrier 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251099-A (JP)
Title: Clothing finishing tool, and method for finishing clothing using clothing finishing tool
Inventor: KOBAYASHI SHINICHIRO
IPC: D06F71/40
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the work of ironing clothing, and folding it to be finished, and easily fold the clothing into prescribed size and form.  <P>SOLUTION: A back part 11 to be disposed to face a back trunk part of clothing A is bendably connected to a front part 12 to be disposed to face a front trunk part through a hinge part 13 to form this clothing finishing member 10. As the clothing A is being ironed, the clothing A can be folded along a first edge part a and a second edge part b of the finishing member 10, so that it is finished in prescribed form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253321-A (JP)
Title: Device and method for charging auxiliary material in molten-metal refining facility
Inventor: TADAMA TOMOAKI
IPC: C21C5/46
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for charging auxiliary material in a molten-metal refining facility, which can adjust a region to be charged even in a first method of charging the massive auxiliary material with the use of a charging chute.  <P>SOLUTION: The device 10 for charging the auxiliary material has a gas- jetting device 4 which sprays an assist gas in a direction along an inner wall of the charging chute 3, and across a charging direction X for the auxiliary material passing through the charging chute 3. The method is characterized by using the above device to charge the auxiliary material into a melt M in a converter 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263146-A (JP)
Title: Light output device and repeater
Inventor: YAMAMOTO NAOAKI
IPC: H04M1/72448
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system capable of softly transmitting mutual states or thinking to an opposite party because the transmission is not positive.  <P>SOLUTION: An information processing system has two light output devices and a repeater. Each light output device is provided with an external information receiving part for receiving first external information, an external information acquisition part for acquiring second external information, a light output part for outputting light, and a light output control part for performing multistage control of a light output from the light output part on the basis of two pieces of external information. The repeater is provided with an external information receiving part for receiving an external information transmission source identifier and the external information, a sending destination identifier acquisition part for acquiring information indicating the transmission destination of the received external information and an external information transmission part for transmitting the external information received by the external information receiving part to the destination identified by the destination identifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260537-A (JP)
Title: Metal casting mold
Inventor: HONJO JUN
IPC: B22C9/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the problems of uneven surface appearance massive touch such as unfilled articles (short shot), flow marks or the like by preventing or reducing generation of a preceding inflow part of molten metal flowing from a runner part to a gate part and a product part in a metal casting mold.  <P>SOLUTION: The metal casting mold is characterized in that the runner part 4 has a shape bending outside relative to the gate part 5 side at the portion to be connected to the land part 2, which allows the molten metal flowing through the runner part 4 to flow in a biased way opposite to the gate part 5 due to the inertia moment. In this way, the runner part 4 is almost filled with the molten metal, which can delay the generation of the preceding inflow part 6 at the gate part 5 and the product part 1 until the pressure is increased up to push the gate part 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259952-A (JP)
Title: Display device for merchandise
Inventor: KAMEDA SHINICHIROU
IPC: A47F11/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively illuminate displayed goods on display racks by simply fixing a flight gear with a simple structure on even an existing display device as an option.  <P>SOLUTION: The display device comprises a plurality of retaining holes 3 provided in rows in an up-and-sown direction on the front of each of a plurality of stands 2 vertically provided on a floor in a right-and-left direction and each of retaining hooks provided on the rear end of a bracket or the like supporting goods displaying means and retained to each of the retaining holes 3, wherein the light gear 7 comprising a cover body 10 facing in an up-and-down direction and housing a lamp 12 inside, retaining hooks 11 of which the front ends are connected to the upper and the lower parts of the cover body 10 and of which the rear ends can be retained to the retaining holes 3 and supporting arms 8, 9 facing in a front-and-rear direction is detachably fixed on the stand 2 so that the lamp 12 illuminates the goods displaying means from the front.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261818-A (JP)
Title: Coating composition with high solid content
Inventor: ONODA HIROYUKI
IPC: C08K3/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition with a high solid content which forms a coating film showing an excellent suitability for thick painting, finish appearance, coating film hardness, acid rain resistance, resistance to scuffing, etc., and a process for forming a multilayer coating film using this.  <P>SOLUTION: The coating composition with a high solid content contains (A) a compound (A-1) which is a reaction product of a carboxyl group- containing compound and an epoxy group-containing compound and has a weight average molecular weight of ≤1,000 and a hydroxyl value of 200-800 and/or a hydroxyl group-containing resin (A-2) having a weight average molecular weight of 500-6,000 and a hydroxyl value of 50-600, (B) a polyisocyanate compound (B-1) and/or a melamine resin (B-2) and (C) an organoclay and/or silica microparticles. The multilayer coating film comprises at least one colored coating film layer and at least one transparent coating film layer. In the process for forming the multilayer coating film, the transparent coating film at the top layer is formed using the coating composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266941-A (JP)
Title: Reversible multicolor recording medium and recording method using the same
Inventor: TSUBOI HISANORI
IPC: B42D15/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium and a recording method for multicolor recording which enable repeated recording and erasure of information.  <P>SOLUTION: This reversible multicolor recording medium has a constitution wherein at least one of rewritable layers 11-13 is formed on a substrate 1. The rewritable layers 11-13 are so made that they change reversibly into two states of being transparent and being colored for visible light according to temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265153-A (JP)
Title: Method for keeping food composition antibacterial by using inorganic antibacterial agent
Inventor: INOUE TADASHI
IPC: A23L3/358
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely keeping a food composition antibacterial for a long time.  <P>SOLUTION: This method comprises making an inorganic antibacterial agent being contained on the surface of the food composition or in the face of a food packing material contacting to the food composition, wherein the inorganic antibacterial agent comprises an oxide and/or an hydroxide containing zinc ion and at least one selected from alkali metals, alkali earth metals, titanium, zirconium, aluminum and silicon. Thereby, for a long time, antibacterial effect is kept by using a little amount of the safe antibacterial agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268561-A (JP)
Title: Electroless plating solution, method of producing ceramic electronic parts, and ceramic electronic parts
Inventor: KONISHI YOSHIO
IPC: C23C18/34
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To form desired plating films by suppressing the elution of amorphous glass components in an object to be plated into an electroplating solution.  <P>SOLUTION: Prescribed amounts of compounds such as Na<SB>2</SB>SiO<SB>3</SB>, H<SB>3</SB>BO<SB>3</SB>and MgSO<SB>4</SB>, which contain Si, B and Mg as solid elements composing borosilicate glass at least containing SiO<SB>2</SB>, B<SB>2</SB>O<SB>3</SB>and MgO are previously added to an Ni plating solution, and electroless plating is performed, so that Ni-P films 4a to 4c are formed on external electrodes 3a to 3c formed on the surface of a ceramic base body 2. When Li<SB>2</SB>O, Al<SB>2</SB>O<SB>3</SB>, ZnO and Cu<SB>2</SB>O are contained in the borosilicate glass, compounds containing these metallic elements are suitably added to the plating solution, and then, electroless plating is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271964-A (JP)
Title: Method and device for authentication of fingerprint
Inventor: TAWARA YOSHINORI
IPC: G06T7/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To quicken an authentication speed without worsening authentication precision.  <P>SOLUTION: In this fingerprint authentication method for comparing an authentication side line data collected by a line sensor for reading a line data in every one line with a registration side line data collected by the line sensor to be registered preliminarily, and for identifying the subject based on a degree of conformity between the respective lines, the authentication side line data is thinned at a prescribed rate, the line data in the line high in the degree of the conformity with the aiming authentication side line data is searched from a prescribed reference area of the registration side line data after the thinning, and the subject whose authentication side line data corresponds to the registration side line data is identified, based on a result searched therein. The purpose of the present invention is solved by the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270665-A (JP)
Title: Electrooptic device and electronic apparatus
Inventor: YASUI ATSUTO
IPC: H01L27/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptic device which has a sufficient write capability and brings about less malfunction and has a high reliability with respect to a transistor which has a constitution of interposing an electrooptic material between a pair of substrates and is formed on a substrate.  <P>SOLUTION: Transistors for high breakdown voltage are applied to a pixel switching TFT 30 and a sampling TFT 302 which transmit an image signal, and transistors for low breakdown voltage are applied to a scanning line driving TFT 107, a data line driving TFT 108, and a precharging TFT 202 which control driving of the TFTs 30 and 302 which transmit the image signal. Consequently, an operation voltage is kept at a relatively high value with respect to TFTs, which transmit the image signal, to secure the stability of the image signal, and an operation voltage is kept at a relatively low value with respect to TFTs, which don't transmit the image signal, to hardly generate self-heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162612-A (JP)
Title: Management method and apparatus for license information
Inventor: MATSUSHIMA HIDEO
IPC: G06Q50/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method and an apparatus for license information capable of changing a facility manager in an enterprise easily and quickly and securing systematically the facility manager in the enterprise and human resources necessary for business operations.  <P>SOLUTION: The method accepts, from a pre-registered user via a network, retrieval conditions of information on licenses related to facility management in an enterprise to which the user belongs, acquires the information on licenses corresponding to the retrieval conditions at least one information among legal information and license information regarding the facility management in the enterprise, license information on licenses owned by employees of the enterprise and information regarding the facility manager in the enterprise and displays the information on licenses corresponding to the retrieval conditions on a terminal screen of the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283372-A (JP)
Title: Radio receiver
Inventor: KAWAMOTO KIYOSHI
IPC: H04B1/707
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of times of addition and subtraction because the number of times of addition and subtraction is enormous on the side of a receiver even if a high-speed Hadamard conversion is performed when long Walsh codes are used in an m-ary demodulation method or the like, especially when they are used on the side of a base station where process must be performed for all the number of terminals.  <P>SOLUTION: A Walsh sequence of code length m can be represented by a Kronecker product of Walsh codes of code length a and code length b. However, it is necessary that the equality is true: log2(m)=log2(a)*log2(b). A Walsh sequence of code length m to be transmitted is considered as a two-dimensional array of a rows and b columns by using this nature. On the side of the receiver, first, a high-speed Hadamard conversion of code length a is performed in the direction of the rows. The absolute value of the result is added in the direction of the columns and the maximum reception electric power is selected for specify the Walsh sequence of code length a. Then only specified columns are extracted and a high-speed Hadamard conversion of code length b is performed in the direction of the columns this time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265248-A (JP)
Title: Kitchen wall cabinet
Inventor: FURUYA NAOYA
IPC: A47B77/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen wall cabinet provided with a door not hindering a user when being opened, capable of being installed even in a reduced space, having a sufficiently large housing capacity, not obstructing work in the state of being closed and not causing a feel of oppression.  <P>SOLUTION: In the kitchen wall cabinet provided with a folding door foldable in the horizontal direction, a lower depth is shallower than an upper depth and the lower side of a lower door stands back from a faucet, allowing the user not to be hindered when the door is opened, and the cabinet is installed even in the reduced space and the work is not to be obstructed even in the state of being closed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003330590-A (JP)
Title: Portable information processing unit and method therefor, recording medium and program therefor
Inventor: IRIE HIROAKI
IPC: G06F3/0488
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To display an image at an adequate position suitable to a user.  <P>SOLUTION: A PDA 1 is provided with a display unit 11 which rotates about an axis 12-1, is freely openable and closable to a mainframe part 13, and is supported with its free rotation about an axis 11-6 perpendicular to the axis 12-1 possible to the mainframe part 13. When the display unit 11 rotates about the axis 11-6, the PDA 1 detects a rotation angle about the axis 11-6 of the display unit 11. In the case that the rotational angle thus detected becomes 180°, an image whose upper, lower, left and right sides are highlighted is displayed on an LCD 28 to an image to be displayed until the rotational angle reaches 180°, for example, the character 'F' shown in a figure for applying to a PDA, mobile terminal, cellular phone and so on.  <P>COPYRIGHT: (C)2004,JPO