baber/WOPTO huggingface dataset:
Patent JP-2002239991-A (JP)
Title: Openings forming die and method for forming openings in insulated circuit board using the die
Inventor: ENDO HIROHISA
IPC: B26F1/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of defective workmanship of shaping openings (via hole) in an insulated circuit board formed by using a punching die furnished with a plurality of punches. SOLUTION: The die for forming openings is equipped with a first punching member furnished with a plurality of columnar punches for generating openings in the specified positions on the insulated circuit board, a second punching member furnished with holes positioned corresponding to the punches of the first member, and a fixing member to fix the circuit board placed on the second member, wherein the punches of the opening forming die as first member have different heights over the reference surface.
Patent JP-2002246593-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKANISHI KENTARO
IPC: H01L29/78
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize both a reduction in thin wire resistance of a gate electrode and the scale down of the gate electrode by preventing the occurrence of disconnection or a partially unformed state in a silicide film provided on the gate electrode. SOLUTION: A semiconductor device is provided with the gate electrode 3a and second side walls 6a composed of oxide films provided outside the electrode 3a. The silicide film 12 is formed on the upper surface and on the upper parts of both side faces of the electrode 3a, and third side walls 7 composed of nitride films having flattened upper end faces are provided on the second side walls 6a. In a silicon substrate 1, extension regions 5 and high-concentration source-drain regions 8 are provided. On the gate electrode 3a and source-drain regions 8, silicide films 12 and 9 are respectively provided. The silicide films 12 and 9 respectively have appropriate thicknesses.
Patent JP-2002240052-A (JP)
Title: Optical element, method for manufacturing the same, writing device, reading device and image forming apparatus
Inventor: TEZUKA SHINJI
IPC: B29C35/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To correct such a defect that a transfer shape is bad. SOLUTION: One surface of a refraction suppression member 15 has a shape coming into close contact with the incident surface of ultraviolet rays of a blank 14. The other surface is a plane vertical to the incident axis of ultraviolet rays, and the refractive index is almost same to that of the blank. The member 15 is arranged so as to come into close contact with the incident surface of ultraviolet rays of the blank 14 to irradiate an ultraviolet curable resin 12 with ultraviolet rays in order to cure the same.
Patent JP-2001292467-A (JP)
Title: Operation and maintenance method for base station utilizing remote procedure call
Inventor: KIM SOO-YONG
IPC: H04B17/40
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation and maintenance method for a next generation mobile communication system that can reduce a load of a server module so as to enhance the performance of the system. SOLUTION: The operation and maintenance method of the next generation mobile communication system (IMT-2000) provided with a base station, an environment management station, an access control processor, an ATM interface processor and an access signaling processor includes a step S11 where a server module and a client module are generated, a step S12 where the server module declares a global object, a step S13 where a function module is generated from the server module, a step S14 where this function module independently sends/ receives a message, a step S15 where a function module is generated from the client module, and a step S16 where a function module generated from the client module independently sends/receives a message.
Patent JP-2002251211-A (JP)
Title: System for managing base material and method for the same and program for the same
Inventor: KONO OSAMU
IPC: G05B19/418
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To shorten a delivery term from ordering to delivery, and to improve the retention rate of base materials, and to prevent the waste of materials, energy, and labor by making the best use of the base materials, and therefore to reduce costs. SOLUTION: The defects of a plurality of steel materials are detected with the positions, and stored as defect data, and cutting specification data related with the ordering of steel materials are stored, and a yield rate is calculated by using those data, and the sets of a plurality of base materials and a plurality of orders are selected and decided by using the yield rate. Also, the price of the steel materials is decided based on the corresponding information of the yield rate at the time and a preliminarily set retention-price.
Patent JP-2002249843-A (JP)
Title: Composite material and its manufacturing method
Inventor: KUWABARA MITSUO
IPC: C22C29/16
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having high hardness, high strength and high toughness, and its manufacturing method. SOLUTION: A powder mixture of non-oxide ceramic particles and metal particles is compacted into a green compact (a compacting step S1). Subsequently, a solution containing boron compounds is applied to the whole or a part of the surface of the green compact (a coating step S2), and then sintering is applied to the green compact in a sintering step S3 to obtain the composite material; or, the green compact is sintered into a porous body, and a catalyst- containing solution is impregnated into the inner part of the porous body and the solution containing boron compounds is applied to the whole or a part of the surface of the porous body, and then the porous body is subjected to densification (resintering).
Patent JP-2002251185-A (JP)
Title: Device and method for automatic musical performance
Inventor: NISHIMOTO KOJI
IPC: G10H1/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To actualize a device and a method for automatic musical performance which can immediately repeat reproduction through one operation. SOLUTION: When repeated reproduction is indicated by turning on a repeat switch RTS during the automatic musical instrument, music data of four measures determined by tracing back by two measures from the measure at the point of time of the indication are repeatedly reproduced, so the repeated reproduction can immediately be performed by one operation.
Patent JP-2002259733-A (JP)
Title: Transaction support device
Inventor: HATSUMURA ICHIRO
IPC: G06Q50/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a transaction support device that effectively improves the convenience of placing and accepting an order, the convenience of delivery and the like while maintaining reliability by configuring an electronic commerce system without disturbing existing order of transactions. SOLUTION: The transaction support device comprises a register receiving means 11 for receiving a register of merchandise or service available from a supplier, a register information managing part 12 for managing the received merchandise or service in relation to information on the supplier, a searching means 13 for searching the register information managing part for corresponding register information and outputting it when receiving a request for a search for merchandise or service, and a switching part 14 for outputting ordering information to a specific supplier according to the register information when accepting an order for specific merchandise or service based on the search result.
Patent JP-2002253063-A (JP)
Title: Enclosure for snow
Inventor: HIRAI AKIO
IPC: A01G13/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an enclosure against snow, enabling doing enclosure work against snow for protecting trees from snow through collecting and binding the upper parts of a plurality of supports on the ground by pulling down a binding string, and binding the upper parts of the supports only by pulling down both the ends of the binding string thus capable of being easily made in short time without requiring a work of binding a cord or a rope. SOLUTION: This enclosure against snow comprises a plurality of holding bodies 2 capable of setting a plurality of supports 1 having bending self elasticity around a tree W to be protected from snow, a binding string 3 capable of winding binding the upper parts of the plurality of supports 1 and a plurality of string guiding bodies 4 winding guiding the binding string to the upper parts of the plurality of supports and capable of downwardly suspending both the ends of the binding string.
Patent JP-2002259627-A (JP)
Title: Storefront information retrieval system
Inventor: MORI SHINICHI
IPC: G06Q30/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system which can automatically gather storefront information in real time and enables a user side to retrieve information from multilateral point of views. SOLUTION: The storefront information retrieval system comprises a mobile terminal 30 which inputs and transmits storefront information that an activity staff 40 researches, a data server system 10 which receives and stores the storefront information from the mobile terminal 30 through a data transmitting means 20 such as a public line, a specific line, and the Internet, and clients PCs 50 which access the data server system 10 through the data transmitting means 20. A client PC 50 specifies a retrieval kind and retrieval conditions for the data stored in the data server system 10, which retrieves the data specified by the client PC 50 under the specified retrieval conditions and outputs retrieval, totalization, and analysis results to the client PC 50.
Patent JP-2002261417-A (JP)
Title: Hybrid integrated circuit device
Inventor: KATO NAOTO
IPC: H01L25/07
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid integrated circuit device of smaller body size by supporting a plurality of substrates on different planes. SOLUTION: Circuit boards 11 and 12 are contained in a casing 13 while being supported in parallel with each other. Since the circuit boards 11 and 12 are disposed three-dimensionally, they can be mounted in an area required for mounting only the circuit board 11 and mountable area of the circuit board per unit area can be increased. Consequently, the size of a hybrid integrated circuit device 1 required for mounting a circuit board of a fixed area can be reduced. The circuit boards 11 and 12 are disposed such that the mounted electronic components 60 face each other and thereby the body size of the circuit board in the height direction can also be reduced.
Patent JP-2002258676-A (JP)
Title: Image forming apparatus
Inventor: SAKAI MASAHITO
IPC: G03G21/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus with which a good printing result is obtained even when a toner cartridge is replaced or a developing device is replaced. SOLUTION: In the case the output Q of a toner residual amount detector 8e is equal to or more than a threshold M read out from a set value storage part 41d at power source ON, a voltage higher than a voltage applied in the case of printing to a sponge roller and a developing roller is applied, respectively, and then empty rotation processing is performed. In the case the output Q of the toner residual amount detector 8e is equal to or more than a threshold m, a voltage lower than the voltage applied to the sponge roller and the developing roller during printing is applied, respectively, and then the empty rotation processing is performed.
Patent JP-2002253726-A (JP)
Title: Snow surface sliding tool
Inventor: TANAKA MASAHARU
IPC: A63C17/01
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a snow surface sliding tool which is simple to handle in the cases of carrying and housing, can be braked without requiring to use special sliding techniques fully and enables a small sharp turn, with respect to the snow surface sliding tool provided with a sliding board, a steering board arranged at its front part and a handle device for turn-operating the steering board. SOLUTION: A frame 4 is fixed to the upper surface of the sliding board 1. A step 5 is supported to be parallel with the board 1 on the upper surface of the frame 4. The handle device 3 and the step 5 are connected to each other through a connecting structure 6 in the state capable of rising and falling so that the device 3 can be folded compactly to its carrying position along the board 1 from its standing position. A brake device 7 is positioned so that the snow surface sliding tool can be braked when the operation tool 60 of the device 7 is stepped. The area of the board 2 is 15 to 35% of the area of the board 1.
Patent JP-2002259143-A (JP)
Title: Device and method for automatically controlling number of task, on-like transaction processing system and program
Inventor: TAGUCHI YASUYUKI
IPC: G06F9/46
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that task waiting occurs when the number of tasks comes short even when a CPU usage rate is low in an online transaction processor. SOLUTION: An uptime information acquiring device 12 acquires throughput, the CPU usage rate and a task usage rate by an uptime information acquiring means and registered the acquired data in an uptime information table 15. A number-of-tasks deciding device 13 calculates the number of tasks from the uptime information and a reference value by a number-of-tasks deciding mean 131. The method for calculating the number of tasks increases the number of tasks when throughput is low, there is a margin in the CPU usage rate and the task usage rate is high. A task management device 14 automatically changes the number of tasks to be driven to the calculated number of tasks. The automatic change of the number of tasks is repeated until the CPU usage rate exceeds the reference value. Consequently the throughput can be improved by effectively utilizing the CPU and reducing task waiting.
Patent JP-2002264794-A (JP)
Title: Table setting vehicle
Inventor: HORI FUMIYUKI
IPC: B62B5/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent an operation cable from moving and bending beyond necessity when turning a handle and prevent an operation force of a brake lever from changing. SOLUTION: The handle 22 having a one-end opened square shape is turnably attached to an operation face of a main body 11. The brake lever 25 is turnably pivoted on a linear part 22a of the handle 22. The brake lever 25 and a braking mechanism arranged on a bottom face of the main body 11 are mutually connected by the operation cable 27. The operation cable 27 extending from the brake lever 25 is set in such a way that it extends substantially linearly up to a position where it is substantially aligned. with a turn shaft axis S of the handle 22, extends in the lateral direction by a predetermined length along the turn shaft axis S, and then extends downward toward the bottom face of the main body.
Patent JP-2002264690-A (JP)
Title: Indicator device
Inventor: ONO HIROSHI
IPC: B60K35/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an indicator device making a clear indicator display at night. SOLUTION: The light source 11 side face of a light guide plate 3 is provided with an annular projecting member 2 having a reflecting surface 21 for reflecting light around the boundary of a propagation region out of light from the light source 11 toward a display part 4.
Patent JP-2002219262-A (JP)
Title: Static electricity eliminator for pachinko game machine
Inventor: SUGIMURA YOSHITAKA
IPC: A63F7/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate static electricity from a ball shooting mechanism. SOLUTION: The ball shooting mechanism 14 is provided with static electricity elimination means A, B and C.
Patent JP-2002265613-A (JP)
Title: Star-shaped polymer micelle including porphyrin
Inventor: KIN JINKA
IPC: C08G85/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a nano-scale polymer micelle in a variety of shapes that includes photofunctional or catalytically functional porphyrin or metal porphyrin, with substantially no association of porphyrin in the micelle but self-association in the hydrophilic solvent. SOLUTION: The objective porphyrin-including star-shaped polymer micelle is formed by self-association of the star-shaped polymer that has amphipathic polymer as arms and bears porphyrin or metal porphyrin as central skeletons in a hydrophilic solvent.
Patent JP-2002266611-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: TAKEMURA SHINICHI
IPC: F01L1/34
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To positively avoid interference between a suction valve and a piston following change of an operating angle and a center phase of the suction valve. SOLUTION: The variable valve system is provided with an operating angle changing mechanism capable of continuously changing the operating angle of the suction valve and a phase changing mechanism capable of continuously changing a center phase of the operating angle. A first stopper 30 is provided on a control shaft (a first rotor) 7 rotatively driven to a cylinder head SH during the operating angle change. A second stopper 29 is provided on an intake side link (a second rotor) 27 rotatively driven to the cylinder head SH during the phase change. By engagement of both stoppers 29 and 30, rotating ranges of the control shaft 7 and the intake side link 27 are regulated, and an operating angle variable range and a phase changing range are mechanically regulated.
Patent JP-2002267071-A (JP)
Title: Easy release joint
Inventor: NAGATA MASAAKI
IPC: E03D9/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an easy release joint capable of highly workably performing connecting works in a narrow working space in connecting a plumbing fixture to a feed pipe for feeding water or hot water via a connecting pipe and to smoothly and naturally perform insertion works by favorably allowing a female pipe to guide a male pipe in inserting the male pipe of the easy release joint into the female pipe. SOLUTION: This easy release joint 38 comprises a socket member 46 and a pullout prevention clip 72 having a cam part 81 and capable of being elastically enlarged/contracted. In inserting an end member 48, the tip of a male fitting surface 54 and O-ring 56 are intruded into a female fitting surface 66 and then their positions are determined so that a flange part 53 abuts on the cam part 81.
Patent JP-2002267353-A (JP)
Title: Refrigerator
Inventor: YOKOE AKIRA
IPC: F25B49/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To secure safety without being involved in a fire even when a combustible refrigerant leaks by arranging a control circuit in the vicinity of a machine room to improve a cabinet design efficiency, in a refrigerator using a combustible refrigerant, as a substitution refrigerant, reducing the occurrence of an opportunity to exert an adverse influence on global environment. SOLUTION: A containing part 40 for a control circuit 33 and a containing part cover 41 are sealed by a plurality of seal means, consisting of first and second seam means 42 and 43. Since a control circuit 33 is arranged in the vicinity of a machine room 25, sealing of a control circuit 33 having a fear of forming a firing source is reinforced, and safety can be secured without being involved in a fire.
Patent JP-2002268088-A (JP)
Title: Lateral electric field type liquid crystal element and manufacturing method therefor
Inventor: TOKO YASUO
IPC: G02F1/1368
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional lateral electric field type liquid crystal element is difficult to be driven at low voltage. SOLUTION: When the lateral electric field type liquid crystal element is manufactured, a liquid crystal material spontaneously forming a twisted structure is used and the anchoring strength of liquid crystal molecules is made relatively weak on the side of the non-electrode substrate and relatively strong on the side of the electrode substrate.
Patent JP-2002276376-A (JP)
Title: Spark ignition type engine
Inventor: TANIYAMA TAKESHI
IPC: F02D13/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a spark ignition type engine capable of avoiding the generation of knocking while suppressing the deterioration of fuel economy as much as possible. SOLUTION: This spark ignition type engine for combusting the air-fuel mixture in a combustion chamber 4 by spark ignition of a spark plug 9 arranged in the combustion chamber 4 and the following flame propagation comprises a passage 15 communicating with the combustion chamber 4 and an opening and closing valve 14 for opening and closing the passage 15. The opening and closing valve 14 is laid in an opened state for a prescribed period after the execution of spark ignition to deliver a part of the working gas in the combustion chamber 4 out of the combustion chamber.
Patent JP-2002280808-A (JP)
Title: Nonreciprocal circuit element and transmitter-receiver employing the same
Inventor: HORIGUCHI HIDETO
IPC: H04B1/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an nonreciprocal circuit element with a decreased number of components, a decreased mount area, reduced power consumption that attains ease of assembling and ease of calculation for an optimum input impedance. SOLUTION: In the nonreciprocal circuit element member formed by connecting an output detection reactive element 88 to an input of an isolator comprising a ferrimagnetic body 40, a center conductor assembly 48, an input capacitor C1, an output capacitor C2, a load capacitor C3, a termination resistor R1 connected in parallel with the C3, a permanent magnet 54 to apply a DC magnetic field, the input impedance Zin of the isolator is selected to be a value expressed in Expression of Zin=A.Zo-j.Zo<2> /Xc+j.B.Zo, where Zo is an impedance of an external circuit system connected to an output terminal, Zc is an impedance Zc(=jXc) of the output detection reactance element 88 at a center frequency of a desired operating band, A is within a range of 0.85-1.15 and B is within a range of -0.15-0.15.
Patent JP-2002281216-A (JP)
Title: Image processing system, image processing unit and computer software
Inventor: NOMURA TATSURO
IPC: B41J29/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system whose image processing units are connected through interfaces to each other as a user interface constituted so as to be made easily utilizable by a user, the image processing units and computer software. SOLUTION: This image processing system is constituted of a first image processing unit 1 equipped with a first image processing part 12 for performing first image processing, and first user interface parts 11 and 18 for displaying information related with the first image processing, and a second image processing unit 2 equipped with an image processing part 22 for performing second image processing, and user interfaces parts 21 and 28 for displaying information related with the second image processing. The first and second image processing units 1 and 2 are connected through interface parts 14 and 24 to each other.  This image processing system is provided with a control unit 13 for invalidating the first user interfaces 11 and 18 of the first image processing unit 1, when the connection of the first image processing part 12 and the second image processing part 22 through the interface parts 14 and 24 is confirmed.