baber/WOPTO huggingface dataset:
Patent JP-2004114224-A (JP)
Title: Method for assembling ball screw device and device for assembling the same
Inventor: CHIBA KAZUTADA
IPC: B23P19/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling a ball screw device in which the prescribed number of balls can be smoothly set in a nut in a state that a circulating part is assembled with the nut of the ball screw device.  <P>SOLUTION: The nut 1 with which a circulation tube is assembled in advance is loosely fitted on a temporary shaft 3. In this state, a ball inserting tool 4 is fitted in between the temporary shaft 3 and the nut 1 from the side of a small-diameter shank part 3a, and the temporary shaft 3 is rotated, thereby the prescribed number of balls inserted from a ball passage 26 of the tool 4 is brought in between a screw groove 22 and the temporary shaft 3 through a guide part 20a formed between the tool 4 and a tapering stepped part 21. Then, the temporary shaft 3 is moved to the side of the small-diameter shank part 3a, a ball positioned at the guide part 20a is forced to climb over the tapering stepped part 21 to be brought in between the screw groove 22 and the temporary shaft 3, and a screw shaft 2 is fitted in the nut 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116203-A (JP)
Title: Wall hanging toilet bowl
Inventor: SHINKAWA SHINKO
IPC: E03D11/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that withstand load strength of a fixed hole needed when load is applied on a wall hanging toilet bowl is required to enlarge if a distance of a contact point of the toilet bowl and a wall face to the fixed hole is short, and the fixed hole may be damaged if sufficient withstand load strength cannot be obtained.  <P>SOLUTION: The distance from the contact point of the lower end of the toilet bowl 1 and the wall face 3 to the fixed hole 5 is maximum by moving the fixed hole 5 in the neighborhood of the upper end of the toilet bowl 1. The fixed hole 5 is arranged near to an outer peripheral rib 11, labor adhering a reinforcing rib is saved by utilizing it as reinforcement, and a manufacturing property is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127331-A (JP)
Title: Method of manufacturing optical recording disk
Inventor: TAYA YUTAKA
IPC: G11B7/26
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a high quality optical disk without increasing the number of processes.  <P>SOLUTION: In this method, an uncured thin film 36 being a hard coat layer forming material formed on the surface onto which light beams of a data recording unit are made incident, is produced by emitting ultraviolet rays on both sides of a data recording unit 30 and a dummy substrate 8. An unctred thin film 35 being a pasting material and is formed between the surface that is an opposite side surface onto which the light beams of the unit 30 are to be made incident and the other surface of the dummy substrate. The films 36 and 35 are cured to paste the unit and the substrate together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127351-A (JP)
Title: Memory device
Inventor: HAGA KIMIAKI
IPC: G06F3/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To correctly operate a memory device when the control board is replaced in a memory device of a constitution to store the control information such as the operation parameters and defective block information.  <P>SOLUTION: This memory device has at least a head to write and read information on a recording medium, a control board mounted with a nonvolatile memory, a control section to control information writing and reading on the recording medium depending on the control information read from the nonvolatile memory. The controller writes the control information to back up on the recording medium at optional timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125021-A (JP)
Title: Pipe fixing method
Inventor: OTANI TORU
IPC: F16L3/22
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fixing method to improve the accuracy in relative positions of pipes without generating the co-rotation of the pipes in fixing the pair of pipes to an object.  <P>SOLUTION: This fixing method of the pair of pipes 4, 5 being screwed to a hydraulic unit 3 in screw axial directions Q1, Q2 in parallel with each other and having an intersection part 8, comprises (1) a process for temporarily fixing each one end side of the pipes 4, 5 to the hydraulic unit 3, (2) a process for mounting an interval holding member 9 on the intersection part 8 for holding an interval at the intersection part 8, of the pipes 4, 5, and mounting a connecting member 7 for radially connecting the pipes 4, 5 at positions near longitudinal other end side with respect to the intersection part 8 of the pipes 4, 5, where the pipes 4, 5 are extended approximately in parallel, (3) a process for finally fastening one of the pipes 4, and (4) a process for finally fastening the other pipe 5 after finally fastening the pipe 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121637-A (JP)
Title: Locking device of top plate and furniture
Inventor: FUKUTANI HIROKIMI
IPC: A47B3/08
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the disadvantage that in a piece of furniture having a flap device supporting a top plate to be flapped to the furniture body to thereby enable efficient storage with the top plate locked in an erect position, only one end of the top plate is grounded so that pressure is applied to the flap device to break down in lodging the furniture.  <P>SOLUTION: This furniture includes a leg 3 as a furniture body provided with a pair of bases 31 laterally separated from each other and expansible at least in the longitudinal direction, and supports 32 erected from the bases 31, in which the bases 31 are extended forward over each support joint part 31y thereof joined to the supports 32, and a flap device 1 supported on the leg 3 to flap the top plate 2. The furniture is provided with a locking device 6 for locking the top plate 2 in the substantially horizontal working position, and also locking the top plate 2 in an erected storing position, whereby when the top plate 2 is laid down to be grounded, the state of locking the top plate 2 in the storing position is released so that the substantially whole surface of the top plate 2a can be grounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129069-A (JP)
Title: Image forming apparatus
Inventor: ONODERA SHINICHI
IPC: H04N1/387
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of correction of an image size and a position thereof for expansion and contraction of a sheet of paper due to fixation upon image formation being performed continuously onto the same sheet plural times without causing complication of device control and deterioration of image quality.  <P>SOLUTION: The image forming apparatus comprises image processing means for performing an image processing based upon image information, image forming means for performing image formation on an image carrier in response to a result of image processing by the image processing means, transfer means for transferring an image formed on the image carrier onto a recording medium, fixing means for fixing the recording medium onto which the image is transferred, means for carrying the recording medium after the fixation by the fixing means to the foregoing transfer means, and recording medium size measuring means for measuring the length of the recording medium in a carrying direction in the recording medium before the transfer and the width extending perpendicularly to the carrying direction. The image forming apparatus is further provided with a correcting means for correcting the image information before undergoing the image processing based upon the recording medium size information measured by the recording medium size measuring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130566-A (JP)
Title: System and method for being entrusted with issue of id card
Inventor: SHINANO YOSHIRO
IPC: B42D15/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for being entrusted with an issue of an ID card, which rapidly, safely and inexpensively performs the new issue of the ID cards of members belonging to a customer, without reference to the number of the ID cards, in accordance with information on the customer's request to create ID cards.  <P>SOLUTION: This system is connected to a plurality of customer-side data processors, which request the issue of the ID cards, via a communication network. The system is composed of: a reception means for receiving information on the request to issue the ID cards, which comprises at least a customer ID code, member ID codes of the respective members belonging to the customer, data on photographs of faces of the respective members, and data on the attributes of the respective members, from each of the customer-side data processors; a transmission means for responding to the information on the request to issue ID cards, which is received by the reception means; a database means which is connected to the reception means and the transmission means so as to store customer information on the respective customers, the information on the request to issue the ID cards, and information composed of information on the issue of the ID cards, created based on the information on the request to issue the ID cards, in such a manner as to be associated with each of the customer ID codes and an information recording medium issuing means for issuing an information medium where the information on the issue of the ID cards is recorded for each of the customers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132577-A (JP)
Title: Drying device
Inventor: MAEDA TAKAAKI
IPC: F26B9/06
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device having good drying efficiency with a small-sized drying system.  <P>SOLUTION: This drying device comprises a drying chamber 2; a table 3 for placing the bottom surface of a mat 1 to be dried, the table being mounted on a truck 40; a space part 31 formed to open the surface for placing the bottom surface of the mat and divided to four sections 31<SB>1</SB>-31<SB>4</SB>; a communication hole 35 successively connected to the four divided space parts; and a suction system 4 comprising a connecting pipe 41, a vertical duct 42, a lower piece 43, a lower connecting pipe 44, an upper piece 45, an upper connecting pipe 46, a change-over valve 5, an intake pipe 47, a suction fan 6 and the like. Hot air for drying is introduced to the drying chamber 2, successively passed through the four sections of the mat corresponding to the four-divided space parts from the upper surface side of the mat, and sucked via the bottom surface thereof by the suction fan 6 to efficiently dry each section by preheating effect. Accordingly, the whole body can be dried in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130003-A (JP)
Title: Game system, program, and information storage medium
Inventor: KUNO OSAMU
IPC: A63F13/822
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-dimensional role-playing game system which is as enjoyable as an action game but can be enjoyed even by a player who is not good at an action game, and to provide its program and information storage media.  <P>SOLUTION: This game system contains a target-character-selecting mode processor 116 which determines a target character according to selection information for selecting a target character which is a battling target of a player character and a battle mode processor 112 which controls the battle or movement performance of the player character against the determined target character. This game system determines the route between the player character and the target character and carries out a control under which the player character performs a game movement on the route interactively according to operation input information. In addition, this game system carries out a control of a virtual camera placement interrelated with the route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138655-A (JP)
Title: Polyimide molding for fixation or transfer fixation
Inventor: NISHIKAWA TAIJI
IPC: G03G15/20
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide molding for fixation or transfer fixation having high tearing strength also during molding so that production stability and production efficiency can be improved, having satisfactory stiffness, flexibility and tearing strength so that cracking and crushing from an end face during transport can be suppressed, and further having high transfer performance and such high heat conductivity that the molding can be satisfactorily adapted even to high-speed printing.  <P>SOLUTION: The polyimide molding contains 30 to 250 pts. wt. inorganic filler to 100 pts. wt. polyimide resin and is obtained by firing after addition of an imidation accelerator. The heat conductivity of the molding is ≥0.30 W/m K.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135725-A (JP)
Title: Foldaway table with turning resistance means
Inventor: TAKAGI YUICHIRO
IPC: A47B3/08
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldaway table with a turning resistance means, wherein its top plate can be turned between a substantially horizontal working position and a substantially vertical upright position for a short period of time and yet stopped without a shock at the ends of turning such as the working position or the upright position.  <P>SOLUTION: The top plate 2 can be turned for a short period of time in either direction from the working position to the upright position and from the upright position to the working position, and yet can be smoothly stopped at the end of turning without a shock by constituting a turning resistance, which is larger in the final phase of turning between an adjacent working position and the working position than in the intermediate phase of turning between the working position and the upright position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135745-A (JP)
Title: Buckle of belt accessories
Inventor: UEHARA TORU
IPC: A44C5/20
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external appearance of an insertion frame of a buckle with a feeling of high quality and to eliminate danger of the metal insertion frame from damaging the clothes and the body of a wearer.  <P>SOLUTION: This buckle 20 comprises the metal U-shaped insertion frame 21, an engagement rod 22, a connecting pin 23 and a cylindrical body 24, or a covering body. The insertion frame 21 comprises both outer sides vertical frames 21a and a linear lateral frame 21b between the both outer sides. The cylindrical body 24 is formed of a natural leather, synthetic leather, rubber or synthetic resin material into the cylindrical shape. The outer surface of the cylindrical body 24 is formed with designs 25 such as patterns, symbols, figures, words, a brand name and a brand mark. The connecting pin 23 comprises a spring rod formed of pins 23a projecting from the both sides by a spring. The lateral frame 21b of the insertion frame 21 is preferably a cylindrical shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140906-A (JP)
Title: Power supply device
Inventor: SUZUKI TOSHIO
IPC: H02P7/06
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of power supply capable of cooling a heating component, etc. by driving a cooling fan for a prescribed hours efficiently at a low cost after a main power supply of equipment is turned off.  <P>SOLUTION: A capacitor C1 of large capacity such as an electric double layer capacitor is provided between a motor M1 that drives a cooling fan and a DC power supply 1 which is a power source for the motor M1. Further, a step-up converter 2 capable of stepping up an input voltage to a prescribed voltage for outputting is provided between the capacitor C1 and the motor M1, so that an accumulated energy of the capacitor C1 serving as a power source for the motor M1 is effectively utilized after a main power supply switch SW1 is turned off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140088-A (JP)
Title: Solar cell substrate and method for manufacturing the same
Inventor: MIZUTANI MASAKI
IPC: C30B19/12
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost solar cell substrate with shunting therein suppressed.  <P>SOLUTION: The solar cell substrate is manufactured by forming a silicon film by the liquid phase growth method on a silicon substrate, which contains 15 μg of iron in 1 g of its silicon, sliced out of an ingot formed by casting a metallic silicon material. The amount of impurity in a substrate, which is sliced out of a polycrystalline ingot obtained by melting the metallic silicon material and then by letting it coagulate unidirectionally, affects shunting in a solar cell, with the amount of impurity dependent on what part of the ingot the substrate is sliced out. In this process of manufacturing a solar cell which uses a film formed by the liquid phase growth method on a metallic silicon substrate, a substrate suitable for solar cell manufacturing is selected in advance by application of the substrate acceptance criterion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137178-A (JP)
Title: Pyrrolidinone derivative and method for producing the same
Inventor: TAMURA KOJI
IPC: C07D207/28
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide new pyrrolidinone derivatives useful as intermediates for medicines and agrochemicals, and to provide a method for industrially producing the compounds from industrially easily available inexpensive raw materials in high yields.  <P>SOLUTION: 1-Carbamoylmethyl-2-pyrrolidinone-5-carboxylic acid or its salt. The 1-Carbamoylmethyl-2-pyrrolidinone-5-carboxylic acid or its salt is produced by cyanomethylating glutamic acid as a starting raw material with hydrocyanic acid and formaldehyde, simultaneously dehyration-cyclizing the reaction product, and further hydrolyzing the obtained 1-cyanomethyl-2-pyrrolidinone-5-carboxylic acid or its salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138750-A (JP)
Title: Optical transmitting and receiving module
Inventor: SATO YOSHIYASU
IPC: G02B6/42
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small optical transmitting and receiving module which can be manufactured at a low cost by simplifying the structure.  <P>SOLUTION: A semiconductor light emitting element 4 and an optical fiber are arranged in such a manner that the emitting light from the light emitting element 4 is guided to the optical fiber at an angle θ larger than 0° and smaller than the total reflection angle of the optical fiber with respect to the received light exiting from the optical fiber 7, and the optical path of the light outgoing from the light emitting element until coupled with the optical fiber does not overlap with the optical path of the signal light for signal reception outgoing from the optical fiber and guided to be optically coupled with semiconductor light receiving elements 2, 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146931-A (JP)
Title: Packet transfer apparatus and information notice method at illegitimate access detection by the packet transfer apparatus
Inventor: UEKI ISAO
IPC: H04L12/70
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer apparatus with which a manager can efficiently and accurately grasp the actual state of an illegitimate access when the apparatus detects a packet related to the illegitimate access, and to provide a method for notifying information when the packet transfer apparatus detects the illegitimate access.  <P>SOLUTION: When discriminating a packet received by a packet transmission/reception section 11 to be a packet related to an illegitimate access, the packet transfer apparatus 10 refers to an illegitimate access history, discriminates whether the packet is addressed to a transmission destination not illegitimately accessed in the past, and informs a designated computer on detailed information such as the packet reception time, sender and transmission destination when the packet transmission destination is a destination not illegitimately accessed in the past.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003182649-A (JP)
Title: Air guiding device for automobile
Inventor: ADAMS STEFAN
IPC: B62D35/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air guiding device for an automobile, capable of simply adjusting a direction of an air guiding element about a body shell.  <P>SOLUTION: In this air guiding device for an automobile, a moving device and an air guiding element that can be moved between an acting position and a static position by the moving device is provided, and the moving device is slidably supported in a guide housing and provided with at least one moving element having a moving arm in which the air guiding element is arranged. The moving elements 12, 13 comprise an inner or outer screw part 24 extending in a longitudinal direction of the moving elements 12, 13 at a fixed end 19 as an adjusting device 22. An adjusting means 23 of the adjusting device 22 comprising an opposite screw part 25 is screwed at the screw part, and the air guiding element 11 is fixed at a free end 26 of the adjusting means 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004144370-A (JP)
Title: Hot water storage type hot water supply device
Inventor: OGURO MASAHITO
IPC: F24H9/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type supply water device capable of improving strength to pressure and negative pressure of a hot water storage tank without adding special parts or machining.  <P>SOLUTION: This device is provided with the hot water storage tank 1 to store hot water, and a snaked pipe 17 disposed in the hot water storage tank 1 to conduct indirect heat exchange. Since the snaked pipe 17 is installed to be stretched between inner walls of the hot water storage tank, pressure and negative pressure resistance performance of the hot water storage tank are improved. Since the snaked pipe for indirect heat exchange which has been conventionally provided is utilized, addition of other parts or special machining such as formation of beads is not necessary. The device can be provided in simple constitution and at low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146513-A (JP)
Title: Method for manufacturing multilayer ceramic electronic component
Inventor: YAMAMOTO YUKI
IPC: H01G4/12
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer ceramic capacitor of low capacitance wherein dispersion of capacitance is restrained.  <P>SOLUTION: Carrier films which have ceramic green sheets 1 for forming a lower outer layer, an inner layer and an upper outer layer, respectively are conveyed to parallel, and the respective carrier films are pierced in order and laminated by a prescribed number of times in a loading metallic mold 20 on the basis of lamination number of sheets. On the ceramic green sheet 1 for forming the inner layer, a first and a second internal electrode patterns 3a, 3b are printed alternately, and an internal electrode pattern for additional lamination and an internal electrode non-forming part 3c becoming a ceramic green sheet for adjusting lamination number of sheets are arranged further at prescribed positions. The internal electrode pattern for additional lamination is printed just after arrangement of the internal electrode non-forming part 3c, and shape of the internal electrode pattern for additional lamination is made identical to an internal electrode pattern just before arrangement of the internal electrode non-forming part 3c.  <P>COPYRIGHT: (C)2004,JPO