baber/WOPTO huggingface dataset:
Patent JP-2002239645-A (JP)
Title: Hydroforming method of metal tube and device
Inventor: SONOBE OSAMU
IPC: B21D26/041
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydroforming method of a metal tube enabling HF- forming of the metal tube with the strength at which the corner shaping is impossible with the maximum internal pressure of the specification even without remodeling any pressure system in an existing HF-forming device. SOLUTION: By using an axially-pressing punch 3 of double structure having an inner 5 which can be inserted in the metal tube 1 having a liquid filling hole 5a and an outer 6 abutted on a tube end face of the metal tube 1 provided on the outer circumference of the inner 5 in the axial direction in a relatively movable manner, a tip face of the outer 6 is abutted on the tube end face of the metal tube 1 set to a die 2, the metal tube 1 is axially pressed by integrally moving the inner 5 with the outer 6, the liquid is filled in the metal tube 1 through the filling hole 5a, the inner 5 is moved and inserted in the metal tube 1 to increase the forming pressure while the outer 6 is fixed to the position at which the metal tube 1 is axially pressed by the predetermined quantity, and the metal tube 1 is hydroformed in a desired shape.
Patent JP-2002241079-A (JP)
Title: Stacking control method and device for crane
Inventor: UCHIDA KOJI
IPC: B66C13/48
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a stacking control method and a stacking control device for a crane capable of executing the landing with high accuracy even in the cases when a position of a trolley of a hanger rope is variable because of the deformation and oscillation of a machine body, and when a hanger rope system can not be regarded as a single pendulum, and shortening a time necessary for the landing. SOLUTION: The periodical displacement of a horizontal position of a hoisting accessory is estimated, and a lowering speed of the hoisting accessory is controlled so that the hoisting accessory or a suspended load (suspended container Ca) gripped by the hoisting accessory is landed on a target stacking position (objective container Cb) at a time when the amplitude of the periodical displacement is maximized, to land the hoisting accessory or the suspended load.
Patent JP-2002244203-A (JP)
Title: Two-plate transmission type liquid crystal projector
Inventor: TAKUSHIMA AKIRA
IPC: G02F1/1335
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-plate transmission type liquid crystal projector which can be simplified and easily designed by using a transmission type liquid crystal panel having sufficiently accumulated technical know-how. SOLUTION: Light 50 with a 1st polarization angle which is emitted by a light-beam emitting means 1 is split by a dischroic mirror 4 into a 1st light beam 51 and a 2nd light beam 52. The 1st light beam 51 has its traveling direction changed by a 1st total reflecting mirror 81 and is made incident on a 1st liquid crystal panel 91. The 1st light beam 51 transmitted through the 1st liquid crystal panel 91 is made incident on a beam splitter 120A. The 2nd light beam 51 transmitted through the dichroic mirror 4 has its traveling direction changed by a 2nd total reflecting mirror 81 and is made incident on a 2nd liquid crystal panel 92. The 2nd light beam 52 transmitted through the 2nd liquid crystal panel 92 is made incident on the beam splitter 120A. The beam splitter 120A puts the 1st light beam 51 and the 2nd light beam 52 together and the composite light is made incident on a projection lens 7.
Patent JP-2002242639-A (JP)
Title: Lubricating device of ohc type engine
Inventor: SAKAI TAKAO
IPC: F01M9/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for a general-purpose OHC type engine whose timing adjusted valve system is lubricated certainly without resulting in an increase of the number of component parts. SOLUTION: The OHC type engine in inclined form includes timing adjusted valve system which is lubricated by scraping up the oil stored in the lower part of a crank case using a scraper 38 installed at the major end 26 of a connecting rod 24. The scraper 38 is composed of an arm 69 extending from a lower located member 39 in the radial direction of a crank shaft and dip pieces 70a and 70b installed upright on the two sides of the tip of the arm 69 and assumes a T-shape as a whole. The scraper 38 makes rocking motions following an elliptical track in association with the rotation of the crank shaft, and the oil is splashed up by the dip pieces 70a and 70b to over the sides of the arm 69 to lubricate the timing adjusted valve system and bearings.
Patent JP-2002211410-A (JP)
Title: Rush mat for stroller
Inventor: TSURU MIYUKI
IPC: A47C27/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a mat for a stroller resolving symptoms such as sweat or heat rash of an infant and a feeling of discomfort when riding a stroller. SOLUTION: Rush which is a natural material is used for mat material.
Patent JP-2002241529-A (JP)
Title: Method for manufacturing phenolic resin foam
Inventor: TSUCHIYA NOBUYUKI
IPC: C08L61/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a phenolic resin foam free from causing troubles of precipitation and coaguration of phenolic resin compounds even in the case of adding powdery filers as a neutralizer and a flame retardant, and capable of stably manufacturing the resin foam. SOLUTION: The phenol foam is manufactured by compounding a resol-type phenolic resin with a foam stabilizer, a foaming agent, a neutralizer, a flame retardant and an acidic curing agent, and mixing them to foam and cure. The powdery foaming agent, and powdery fillers of the neutralizer and flame retardant to be added are mixed with a dispersant to form a compound in advance, and the resultant compound is mixed with the resol-type phenolic resin together with the acidic curing agent.
Patent JP-2002244995-A (JP)
Title: Input/output processing device
Inventor: KOBAYASHI TERUYA
IPC: G06F13/16
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of a partial write operation into a memory caused by interruption of data transfer in device controllers. SOLUTION: An input/output processing device 500 controls the data transfer between device controllers 100-400 and a main memory, and a memory write request buffer 560 accommodates the memory write request information, while a data buffer 530 stores temporarily the data to be written in the main memory sent from the device controllers. Memory request control parts 540 corresponding on the one-to-one basis to the device controllers perform a control for writing the memory write request information in the memory write request buffer. Receiving a memory write request signal issued by a plurality of memory request control parts, a memory request arbitration part 550 selects memory write request information to be accommodated in the memory write request buffer and also calculates the logical sum of the write signals into the memory write request buffer issued by the memory request control parts and outputs the obtained sum.
Patent JP-2002251323-A (JP)
Title: Access management program
Inventor: TERASAKI HITOSHI
IPC: G06F21/33
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To simply adjust an access management program to the change of an access policy or a system configuration. SOLUTION: A plurality of factories 84 corresponding to a plurality of access levels are stored in a factory table 31B in a directory server program 31. A factory corresponding to the access level of a user is loaded in a memory 11, and an access object 85 including a plurality of access methods for respectively accessing a plurality of confidential information management server programs whose access authority is held by the user by means of the factory is generated in accordance with the user. When the user selects any piece of confidential information for an access destination, a server program 20A that manages the confidential information is accessed by the access methods included in the access object 85.
Patent JP-2001232656-A (JP)
Title: Method and apparatus for injection-molding molded object having at least one gap
Inventor: ECKART HELMUT
IPC: B29C45/17
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a injection molding method requiring no expensive nitrogen, high in cooling effect and exerting no adverse effect on the quality of an obtained molded object and an apparatus therefor. SOLUTION: A molded object (2) having at least one gap (1) is injection- molded by filling a cavity (5) with a molten thermoplastic material without perfectly filling the cavity and injecting a fluid having large heat capacity in the molten thermoplastic material to perfectly coating the surface of the cavity (5). An injection molding apparatus has a means (13) for removing the fluid present in the gap (1) of the molded object (2) and uses the fluid having large heat capacity.
Patent JP-2002251112-A (JP)
Title: Image forming device
Inventor: HISAMA KAZUNOBU
IPC: H04N1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To effectively restrain the propagation of vibration from a ventilating fan to an image forming system. SOLUTION: The ventilating fan 20 is screwed and fixed on a metallic frame 19 being a device housing through a bracket 22. A duct 30 connecting between the image forming part and the fan 20 is fixed and supported by an image forming frame. The duct 30 is provided so as not to come into contact with the fan 20, whereby the vibration of the fan 20 is prevented from being propagated to the image forming part through the duct 30. Then, a sheet member 24 is stuck to the end of the duct 30 to cover over the periphery of the fan 20, so that exhaust air is prevented from being leaked.
Patent JP-2002249245-A (JP)
Title: Recording device
Inventor: HIRAMATSU SOICHI
IPC: B65H1/26
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of manually feeding a sheet and disposing of a jam with a simple structure, and also capable of shortening an image recording time. SOLUTION: A sheet 6 stored in a sheet storing part 9 is sent out toward an image recording part 72 by a sheet feeding means 10 rotatably supported by a supporting member 40 rotatably provided in the upper part of the sheet storing part 9. The supporting member 40 is selectively moved by a manual lever 30 either to a position where the sheet feeding means 10 is brought into contact with the sheet 6 stored in the sheet storing part 9 or to another position where the sheet feeding means 10 is separated from the sheet 6.
Patent JP-2002247944-A (JP)
Title: Shock absorber of fishing tackle
Inventor: AKIYAMA MASAJI
IPC: A01K91/03
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber capable of enabling physical characteristics as the shock absorber to be kept within a range in which the shock absorber can resist the use, having a semipermanent luminous property, capable of enabling the tackle to resist long-term use and knocking against another article, and further having fish-attracting effects. SOLUTION: This shock absorber for a fishing tackle is obtained by installing an engaging means comprising metallic or plastic rings in both ends of a wire obtained by adding 1.5-10 wt.% fluorescent agent to a rubber component, kneading the obtained mixture, and forming the kneaded product, in the rubber material, preferably a polyurethane rubber.
Patent JP-2002256858-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/20
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To stably regenerate a catalyst apparatus in an exhaust emission control device for an internal combustion engine. SOLUTION: An S recovery frequency expressing the degree of S generation from an S-poisoned occlusion type NOx catalyst 25 is calculated taking into consideration the remaining coefficient Rqv of sulfur component, and according to the S recovery frequency, the set temperature ZSTEMP for elevating a catalyst temperature is obtained. When the catalyst temperature Tcat becomes the ZSTEMP or above, the temperature of the occlusion type NOx catalyst 25 is elevated and further, an air/fuel ratio is enriched to release an occluded SOx and to recover an NOx occlusion ability.
Patent JP-2002252400-A (JP)
Title: Gas laser
Inventor: KIMURA MINORU
IPC: H01S3/097
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser which can solve the problem raised by a conventional gas laser of the service life of its matching device of the laser becoming shorter, because a dielectric substance constituting a variable capacitance element incorporated in the matching device deteriorates due to pulse oscillation. SOLUTION: The concentration of an electric field is relieved, and the occurrence of a corona discharge is suppressed by forming edge sections of the facing surfaces of a pair of variable capacitance element electrodes 41 and 42, constituting the variable capacitance element 4 incorporated in the matching device 3, into a curved surface. Consequently, the service life of the matching device 3 can be prolonged by suppressing the deterioration of a dielectric substance 43 constituting the capacitance element 4.
Patent JP-2002255789-A (JP)
Title: Detergent for cosmetic comprising roasted fine pulverized bean
Inventor: OTAKE HIROYUKI
IPC: A61Q5/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent for a cosmetic by formulating an additional raw material added for providing new additional effects to various effects produced from essential raw materials in the original detergent for the cosmetic so that various components originally possessed by the raw materials are effectively utilized and the effects thereof are surely taken out. SOLUTION: This detergent for the cosmetic is obtained by formulating the essential raw materials as the detergent for the cosmetic with a solid bean powder prepared by roasting beans abundantly containing a lipid such as coffee beans directly as the additional raw material.
Patent JP-2002261203-A (JP)
Title: Mounting structure for electronic component with bump
Inventor: OIKAWA AKIRA
IPC: H01L23/28
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an electronic component having bumps, with which insulation reliability can be improved at high temperature and in high humidity. SOLUTION: In the mounting structure for an electronic component 2 with bumps, in which the component 2 having bumps 2b on its mounting surface is housed in a cavity 7 of a ceramic substrate 3 and an acid anhydride-curing type epoxy resin 5 and a phenol-based thermosetting epoxy resin layer 6 are filled, groove parts 7a expanding on the same plane as the bottom surface is formed on the bottom surface part of an inner wall of the cavity 7.
Patent JP-2002258041-A (JP)
Title: Optical compensation polarizing plate and liquid crystal display
Inventor: YANO SHUJI
IPC: G02F1/13363
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To develop an optical compensation polarizing plate hardly generating light leakage and coloring even when arranged in cross Nicols and seen from an oblique direction deviating from the optic axis. SOLUTION: The optical compensation polarizing plate is constructed by laminating an optical compensation film (4) on one or both sides of a polarizing plate provided with transparent protective layers (2, 3) arranged on both sides of an absorption type polarizer (1), in such a way that its slow axis perpendicularly intersects the absorption axis of the polarizing plate. The transparent protective layer has <=10 nm in-plane retardation and 30-70 nm retardation in the thickness direction.  The optical compensation polarizing plate has 80-200 nm in-plane retardation and (-0.2)-(0.2) Nz in the case where the thickness direction of the optical compensation film is defined as the Z-axis and the refractive index along this axis as nz, a direction in the sheet surface vertical to the Z-axis is defined as the X-axis and the refractive index along this axis as nx, a direction vertical to the X-axis and the Z-axis is defined as the Y-axis and the refractive index along this axis as ny and further an inequality nx>ny is satisfied and an equality Nz=(nx-nz)/(nx-ny) is defined. The liquid crystal display device has the optical compensation polarizing plate on one or both sides of the liquid crystal cell.
Patent JP-2002259899-A (JP)
Title: Business transaction support system, business trip support system, business transaction support method, and transaction program thereof
Inventor: MASAKI RIHO
IPC: G06F19/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a business transaction support system capable of promoting the fulfillment of approval procedures for a variety of business transactions. SOLUTION: The business transaction support system related to business trips includes a business trip information database 12 for inputting business trip application information; a personnel information database 14 for storing correspondence information about the correspondence between the applicant who entered the application information and an approver who approves the application information; and an approval management device 30 which transmits an e-mail to the approver to urge approval according to the correspondence information in the personnel information database 14, if determining that the approver has not yet approved the application information after the elapse of a first period since the transmission of the application information.
Patent JP-2001351830-A (JP)
Title: High-voltage lead-through capacitor and magnetron
Inventor: ASADA HIDEO
IPC: H01G4/12
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage lead-through capacitor which is equipped with an insulating case low in height and excellent in withstand voltage performance including humidification withstand voltage performance. SOLUTION: Through conductors 4 and 5 penetrate through a capacitor 2 and a grounding fitting 1. Insulating tubes 10 and 11 are provided, covering the through conductors 4 and 5. An insulating case 6 is provided to the one side of the grounding fitting 1. An insulating cover 9 is provided to the other side of the grounding fitting 1. Insulating resins 7 and 8 are made to fill up the insulating case 6, the insulating cover 9, and the periphery of the capacitor 2. The insulating case 6 is made of a mixture of polybutylene terephthalate and inorganic matter. The inorganic matter contains glass powder and ceramic powder, and the inorganic matter of all the mixture amounts to 15 to 45 wt.%.
Patent JP-2002263326-A (JP)
Title: Pachinko game machine
Inventor: NISHINOMIYA TAKAO
IPC: A63F7/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To shoot game balls without break and continuously perform a pachinko game. SOLUTION: A proximity switch detecting the number of remaining game balls reaching to 10 is provided in a ball receiving pan, a remaining ball count warning lamp 72a is provided in the outer periphery of a ball lending switch of a control panel, and when the proximity switch detects a state in which the number of remaining game balls stored in the ball receiving pan is lower than a prescribed number (S1, S2: yes), the remaining ball count warning lamp flashes (S3). The flashing of the remaining ball count warning lamp makes a player operate the ball lending switch and put out game balls before the balls run out, and continuously play a game without break of game ball supply.
Patent JP-2002271508-A (JP)
Title: Personal information management system and method
Inventor: SHIIKI HIROFUMI
IPC: H04W88/18
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a personal information management system and method that uses a database in a data center to manage personal information data stored in a mobile phone and stores, and edits the data and automatically notices of a prescribed user about the updated contents of the data. SOLUTION: The personal information management method includes a step, where an information processing unit connected via an interface to a mobile phone terminal reads personal data from a storage means of the mobile telephone terminal, a step of transmitting the data to the data center via the Internet, a step where the data center registers the received personal information data to the database in a prescribed form and stores the data, a step where the image processing unit accesses the data center to request transmission of the personal information data, a step where an extract means in the data center extracts the requested personal information data and transmits the extracted personal information data to the information processing unit,  and a step or the like where the information processing unit receives the personal information data from the data center and writes the personal information data to the storage means of the mobile phone terminal connected via the interface.
Patent JP-2002265107-A (JP)
Title: Image forming device and method of judging exchange of paper sheets
Inventor: NABA TAKASHI
IPC: B65H19/12
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily and accurately detecting exchange of a rolled paper sheet. SOLUTION: This image forming device has a timer 6 for counting the opening and closing time of an opening and closing type rolled paper holder for housing the rolled paper sheet Pr, a switch 501 to be turned on/off in response to the opening and closing operation of the rolled paper holder, and a control unit 1 for starting the timer 6 when the roller paper holder is opened and the switch 501 is turned off and for stopping the timer 6 when the rolled paper holder is closed and the switch 501 is turned on and for judging whether the count value exceeds the predetermined time or more and for judging that the rolled paper sheet Pr is exchanged in the only case that the count value exceeds the predetermined time.
Patent JP-2002235089-A (JP)
Title: Method and plant for dry distillation of vegetable waste
Inventor: KUBO KAZUSHI
IPC: C01B31/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for the dry distillation of vegetable wastes and a plant therefor solving various problems associated with the treatment of the vegetable wastes and intended to recover useful materials therefrom. SOLUTION: The method for the dry distillation of vegetable wastes comprises the dry distillation step 1 of dry distillation of an approximately homogeneous vegetable wastes D by indirect heating to obtain a carbonized product C and the combustion step 2 of combusting a dry distillation gas G produced in the step 1 to generate heat necessary for the step 1. The plant includes a dry distillation furnace 20 working as follows: a finely chopped approximately homogeneous vegetable waste D is fed via one end of a rotary cylinder 21 and discharged via the other end, during which the waste D is put to dry distillation by indirect heating to obtain a carbonized product C; concurrently, heat generated by combusting a fuel F and the dry distillation gas G produced by the dry distillation is transferred via the wall surface of the rotary cylinder 21 to the waste D.
Patent JP-2002269323-A (JP)
Title: Service providing and information collecting and providing system
Inventor: SUGIURA SHINYA
IPC: G06Q30/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a service providing and information collecting and providing system for providing a constant service to members of a Web site to improve appeal of the Web site and secure access to this Web site and using a communication method to be used in common between various services for communication between a service providing Web page housed in this Web site and users and capable of utilizing the information related to the members as a market research information. SOLUTION: This system is formed of member's terminals, a center server, and client terminals. The center server is formed of an information transmission area for individual member, a common service providing means, a common data base, and a market research service providing means.