baber/WOPTO huggingface dataset:
Patent JP-2002284443-A (JP)
Title: Sheet folding device
Inventor: INOUE MOTOHIKO
IPC: B65H45/16
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet folding device capable of correctly forming a fold at a specified position in a sheet of a document or the like. SOLUTION: This sheet folding device A1 is provided with carrying rollers 1 and 3 to carry the sheet S to pass close to adjacent parts to folding rollers 1 and 2, a guide part 4 to change a course of the sheet S to let it curve toward the adjacent parts, a stopper 5 to stop move of a tip part of the sheet S guided by the guide part 4 to direct a curved part of the sheet S to the adjacent parts to the folding rollers 1 and 2, and a folding position regulation member 6 abutting on the inner side of an adjacent part of the sheet S to increase curvature of the sheet S before the tip part of the sheet S abuts on the stopper 5, and to set the curved part to get closer to the adjacent parts to the folding rollers 1 and 2 for regulating a folding position of the sheet S.
Patent JP-2002291864-A (JP)
Title: Biological bone filling cement mixture and method for manufacturing the same
Inventor: HIRANO MASAHIRO
IPC: A61K6/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high viscosity biological bone filling cement mixture useful as a biological prosthesis and a method for manufacturing the cement mixture that is obtained inexpensively and simply by mixing at a high powder/ liquid ratio and can prevent inclusion of sundry germs and foreign matter. SOLUTION: The method for manufacturing the cement mixture comprises mixing a powder and a liquid by simultaneously adding rotation and revolution to a vessel storing a mixture consisting of a powder composition containing calcium phosphate powder, a compound containing magnesium and liquid for hardening, and the biological cement mixture is obtained by mixing the powder composition containing the calcium phosphate powder whose specific surface area is 0.3 to 2.0 m<2> /g or 2.0 to 4.0 m<2> /g, and the compound containing magnesium and the liquid for hardening at a powder/liquid mixing ratio by weight (P/L) of 3.0 to 5.0 or 1.5 to 3.5 and processing by the method.
Patent JP-2002288373-A (JP)
Title: System for delivering and preserving electronic document and method for the same
Inventor: SHIOMOTO AKIHIRO
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document delivering and preserving system capable of easily accepting the re-delivery of an electronic document which has been delivered once. SOLUTION: At the time of delivering an electronic document to a portable telephone 300 or a customer terminal 400, this electronic document distributing device 100 transmits the electronic document to an electronic document preserving device 200 by adding information for specifying the customer or the document, and the electronic document preserving device 200 receives and preserves it. The electronic document preserving device 200 accepts the information for specifying the customer and the document and a distribution request from the customer terminal 400, and extracts the corresponding document from among the preserved documents, and transmits it to the customer terminal 400 being the origin of request.
Patent JP-2002287716-A (JP)
Title: Electrooptical device, electronic equipment, and projection type display device
Inventor: KURUMISAWA TAKASHI
IPC: G02F1/13
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To automatically correct color irregularity caused by aging or the like in a projection type display device using an electrooptical device such as a liquid crystal panel. SOLUTION: In an about rectangular display area in the electrooptical device, reference pixels are defined at 9 points in total at the center of the display area, at each vertex of the display area, and at the centers of each side of the display area. Moreover, in the neighborhood of the reference pixels at the 8 points in the circumferential part, a plurality of transistors for measurement are formed in the same process as the transistors for pixels. A coefficient correction part 25 determines a correction amount in each reference pixel based on leak current of these transistors for measurement. In a multiplying circuit 24, a correction amount can be obtained by interpolating the correction amounts of the circumferential reference pixels in the pixel data to be outputted.
Patent JP-2002062657-A (JP)
Title: Radiation sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: H01L21/027
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition having high transparency to radiation as a chemical amplification type positive type resist, excellent in basic solid state properties as the resist, e.g. sensitivity, resolution and pattern shape, not causing development defects in microfabrication and capable of producing semiconductor devices in a high yield. SOLUTION: The radiation sensitive resin composition contains (A) an alkali- insoluble or slightly alkali-soluble acid dissociable group-containing resin having a lactone ring structure of formula (1) [where (a) is an integer of 1-3; (b) is an integer of 0-9; and R1 is a monovalent organic group] and made alkali-soluble when the acid dissociable group is dissociated and (B) a radiation sensitive acid generating agent.
Patent JP-2002299369-A (JP)
Title: Bonding device
Inventor: TASHIRO ZENICHI
IPC: H01L21/60
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from forgetting a registration position and performing registration which is not for a designated position but for another position, when carrying out registration to a fixed point of an IC chip or the like, which is not detected by a fully automated mode, by operating a manupulator by switching to a semi-automatic mode. SOLUTION: An operator performs registration for an accurate position, while observing a reference image by displaying an image of a fixed point on an IC chip 6, which is stored in advance during registration, as a reference image in a monitor.
Patent JP-2002292442-A (JP)
Title: Covering tool for warm and hot working excellent in lubricant adhesive property and abrasion resistance
Inventor: INOUE KENICHI
IPC: B21J13/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a covering tool for warm and hot working excellent in seizure resistance and abrasion resistance. SOLUTION: In the tool for warm and hot working, whose base material is a hot die steel or a high-speed steel and which is provided with a covering layer at least on its working face, the surfacemost layer of the covering layer is a layer a with surface roughness Rz: 4-15 μm, a layer b being a sulfide existing immediately below the layer a, and a layer c consisting of one or more kinds of a nitride, a carbide and a carbonitride whose principal composition is one kind or more than two kinds of metal element selected from Ti, V, Cr, Al and Si, existing immediately above the base material. The layer a consists of one or two or more kinds of Ti, V, Cr, Al, Si and Cu as a principal composition, and may preferably be provided with a 2-15 μm layer thickness.  And the layer b may preferably consist of, in terms of atomic % of only metallic composition, 50% or below in total of one kind or two kinds of Ti, Cr, substantially a residual Mo, and be provided with the 0.5-10 μm layer thickness. The covering layer may preferably be covered by means of a physical deposition.
Patent JP-2002297706-A (JP)
Title: Electronic newspaper system
Inventor: HASHIGUCHI OSAMU
IPC: G06Q30/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To conduct an offer of a subscription of an electronic newspaper description, the subscription of the newspaper description, and settlement of a subscription charge via a network to enhance convenience for a user. SOLUTION: This system is provided with a user terminal 10, a distributor system 20, a newspaper publishing company server 30, a financial agency 40, and the Internet 100 for connecting them. The distributor system 20 transmits an indication for transmitting an assigned newspaper description data to the newspaper publishing company server 30, based on subscription content information for assigning a subscription content of the electronic newspaper of the subscription desired by the user, the newspaper publishing company server 30 transmits the assigned newspaper description data to the user terminal 10, and the distributor system 20 calculates the subscription charge of the user to require the settlement to the financial agency 40.
Patent JP-2002301758-A (JP)
Title: Premix molding compound for blow molding vessel and method and equipment for molding the same
Inventor: ETO MAKOTO
IPC: B29B11/12
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To compression-mold a premix molding compound (2) with a blow molding part (6) so shaped as to have a portion (20) of the maximum outside diameter in a part other than the upper and lower ends thereof, without changing the dimensions of a port-neck part (4) except a annular groove (14) in the inner peripheral edge part of the lower side of a supporting ring (12), irrespective of a change in the amount of filling of a synthetic resin material (56). SOLUTION: A unique mold (25) used herein comprises a first mold means (26) which prescribes the outer peripheral surface of the support ring from the lower end of the outer peripheral surface to the upper end of the port-neck part and also the outer peripheral edge part of the lower side of the support ring, a second mold means (28) which prescribes the annular groove in the inner peripheral edge part of the lower side of the support ring and also prescribes the outer peripheral surface above the portion of the maximum outside diameter in the blow molding part, a third mold means (30) which prescribes the outer peripheral surface below the portion of the maximum outside diameter in the blow molding part and the outer bottom surface thereof, and a fourth mold means (32)  which prescribes the inner peripheral surface of the port-neck part and also the inner peripheral surface and the inner bottom surface of the blow molding part.
Patent JP-2002308761-A (JP)
Title: Antitussive agent for common cold
Inventor: OKUDAIRA ICHIRO
IPC: A61K31/522
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an antitussive agent for common cold effective for increasing the action of a drug having antitussive action such as codeine and exhibiting sufficient antitussive effect at a low dose. SOLUTION: The antitussive agent for common cold contains (a) codeine or its analog, xanthine or its analog, alloclamide, cloperastine, tipepidine or pentoxiverin and (b) pseudoephedrine.
Patent JP-2002307796-A (JP)
Title: Printing equipment
Inventor: HANZAWA HIROSHI
IPC: B41J29/38
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To easily conduct individual printing of a stencil printing apparatus and a printing apparatus of another system. SOLUTION: In the present printing equipment, the stencil printing apparatus A and the printing apparatus B of another system are connected together and printing can be conducted by once passing printing paper through the apparatuses A and B. A rail part 73 supporting the apparatuses A and B movably so that they can be connected and separated, is provided. When positions of separation are detected by position detecting means (switches 78a and 78b) for detecting whether the apparatuses A and B are at positions of connection or at the positions of separation, each of the apparatuses A and B is made to conduct the individual printing by a control means 80.
Patent JP-2002314357-A (JP)
Title: Device and method for controlling gain
Inventor: AKUTSU HIROYUKI
IPC: H03G3/20
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To expand a receiving dynamic range when momentary RSSI(Received Signal Strength Indicator) variation width is small. SOLUTION: An AGC(Automatic Gain Control) controller can improve the input receiving characteristic of a signal with a high receiving level and realize the extension of a receiving dynamic range by being provided with an amplifier circuit 5, a plurality of attenuation circuits 6a and 6b having different attenuations and a controlling part 8 for always monitoring an RSSI average level and the momentary RSSI variation width and for selecting an AGC circuit having the larger attenuation when the RSSI average level is high, and the momentary RSSI variation width is small.
Patent JP-2002314271-A (JP)
Title: Printed board holding structure
Inventor: OHIRA YUTAKA
IPC: H05K7/14
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To commonly use a frame member of the same type for printed board of different specifications, secure excellent reliability in holding of a printed board even when the frame member is commonly used, and prevent deterioration of operability or operation reliability of a switching component and other electrical and electronic components mounted on the printed board. SOLUTION: In a printed board holding structure in which a frame member 1 is disposed on the rear side of a printed board 4 with a gap, a switching component 5 is mounted on the printed board 4, and predetermined pieces of a plurality of tongue pieces 3 formed by punching the frame member 1 are cut and stood so as to be brought into contact with the rear surface of the printed board 4. The printed board 4 is sandwiched between an engaging pawl 13 at an end of a spring piece 12 continuously provided to the frame member 1 and an engaging pawl 21 of a chassis 2 and a tongue piece 3a.
Patent JP-2002308381-A (JP)
Title: Motor controlled capper and motor control method therefor
Inventor: ISHIKURA SHINJI
IPC: B67B3/26
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To insure that a seaming torque which works final for seaming is smaller than a reference seaming torque and that the seaming is reliably performed by the reference seaming torque. SOLUTION: A rotary body connected to an output shaft 14 of a motor 12, to which an output control operation is performed, to be rotated and having a holding portion 13 for holding a cap 15 is provided. A control period for the motor 12 has a plurality of sequential period portions. The plurality of sequential period portions have a preliminary period portion P1 in which the rotary body is driven for rotation under the condition that the cap 15 is not brought into contact with a bottle 16, a provisional seaming period portion P2 in which a rotational speed of the rotary body is slowed down under the condition that the cap 15 is brought into contact with the bottle 16, and a regular seaming period portion P3 in which the rotary body is rotated at a speed faster than the speed slowed down in the provisional seaming period portion P2.  Since refastening is performed by positively driving the rotary body for rotation in the regular seaming under the condition that the speed in an initial condition is slowed down in the provisional seaming period portion P2, fastening which may occur without the rotation of the rotary body although a torque is given is avoided. A rotational angle of the regular seaming is governed and controlled to a value which is not zero.
Patent JP-2002310970-A (JP)
Title: Gas detector
Inventor: HAYAKAWA MASAHIRO
IPC: G01N27/12
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas detector which is provided with filter materials in an air path for guiding gases to be guided to gas detector elements so as to effectively prevent the aging of the gas detector elements but the least in the spoiling of the responsiveness of the gas detector elements and handling convenience. SOLUTION: A housing A has a gas detector element 3 built therein being sensitive to gases to be detected, while the filter materials F capable of adsorbing foreign gases other than the gases to be detected in the gases subjected to detection are provided in the air path for guiding the gases subjected to detection to the gas detector elements 3 through a vent hole 30 of the housing A. The filter materials are mounted with an attitude covering the vent hole of the housing.
Patent JP-2001351004-A (JP)
Title: Method and system for sales promotion
Inventor: GREENWOOD MICHAEL THOMAS
IPC: G06Q30/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To improve product promotion techniques by providing a system which has functions improves. SOLUTION: Sales promotion action for products to be sold in a retail store is performed by a system, a method, and a program product. Coupons are contributed to a server. A customer selects a coupon and inputs a customer ID. Later the customer purchases the selected product at the retail store and automatically receives the amount of money for the selected coupon at a POS device of a register. A product code and the customer ID are inputted to the POS device and are collated with the selected coupon. Collation data is transmitted to a data warehouse, and succeeding coupons are generated there by a data mining method. Collation data is also electronically transmitted to a product maker in order to perform electronic payment for the exchanged coupon at the retail store.
Patent JP-2002325442-A (JP)
Title: Zvs method and zvs power converter
Inventor: LIANG JIM H
IPC: H02M3/28
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a ZVS method and a ZVS power converter which has no ringing sound, capable of improving many defects caused by the ringing sound symptom, and which is used in an electric power converter. SOLUTION: An auxiliary reactor La for a ZVS circuit is provided between a primary coil Np for a transformer and a DC connection contact between two power switches Q1 and Q2 . One or two diode s D3 , D4 are added to a circuit contact between the primary coil Np for the transformer and the auxiliary reactor La, corresponding to which the type of half-wave rectification or full- wave rectification is the power converter. The diodes D3 , D4 short-circuit the current of the auxiliary reactor La, by acting with the power switches Q1 , Q2 which respectively react on, when the ringing sound symptom starts at an L-C circuit formed out of the auxiliary reactor La and a primary stray capacitance of the transformer to restrain the primary stray capacitance voltage of the transformer and block the oscillation.
Patent JP-2001347469-A (JP)
Title: Hand power tool
Inventor: IZUMISAWA OSAMU
IPC: B25B21/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hand pneumatic tool. SOLUTION: This tool 1 has an accommodating part 155 forwardly extended from a front end part of a main body 3, the accommodating part has a first section 157 at the front end part of the main body, and a second section 169 forwardly extended from the first section, and the second section is shifted to one side of the first section. An output shaft 187 is loaded on the second section, a check for driving the output shaft in two directions and a ratchet mechanism are loaded in the second section, and a mechanism for transversely transmitting the driving to the check and the ratchet mechanism is loaded in the first section.
Patent JP-2002323045-A (JP)
Title: Sliding member and manufacturing method therefor
Inventor: MORI MASAYUKI
IPC: F16C33/14
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To further improve the sliding characteristics of a sliding member. SOLUTION: Convex or concave parts 6 each having a height of 0.5 to 3 μm and a dimension of 0.5 to 500 μm are formed on the sliding face of the flat sliding member 2 of an X-Y stage for plane surface grinding and the sliding face is covered with a DLC membrane. These fine convex parts 6 supply lubricant to a sliding part and improve resistance against abrasion and seizure, and furthermore the DLC membrane lowers a friction coefficient.
Patent JP-2002325041-A (JP)
Title: Decoding circuit, and circuit and method for converting code
Inventor: TAKAHASHI MIKI
IPC: H03K23/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a circuit for converting a code while reducing the circuit scale. SOLUTION: A 2N bit signal comprising a basic N bit signal and a signal obtained by inverting each of N bits is inputted and only 1 bit is inverted to output 2N signals where one or a plurality of adjacent N-1 bits among 2N bits is first value and the remainder is a second value.
Patent JP-2002325009-A (JP)
Title: Antenna unit for moving object
Inventor: TSUCHIYA MAKIO
IPC: H01Q21/28
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna unit, capable of maintaining a high gain even when a moving object is inclined in a communication between the object and another moving object or a fixed station via a satellite. SOLUTION: When the moving object is inclined, its inclined angel is measured, and the patches 1a1 to 1f1 and ground plates 1a3 to 1f3 of a radiator are driven by drive mechanisms 8a to 8f, and the incineration angle of the plate is changed. The directions of the antennas 1a to 1f are regulated so as to be directed in the satellite direction by this drive, and the antennas are maintained at a high gain. Since the body is inclined in an elevational direction and rotated in an azimuth direction, the drive of the drive mechanism is executed at the antenna selected by a changeover switch 3 by providing the switch 3 for selecting the antenna which can transmit and receive a radio wave to and from the satellite at the highest gain of the plurality of the antennas.
Patent JP-2002321318-A (JP)
Title: Laminated wrapping material
Inventor: NIMIYA KENJI
IPC: C08L77/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated wrapping material which is excellent in a gas barrier property or the like at the time of bending fatigue resistance, vibration fatigue resistance and falling impact resistance under a low temperature. SOLUTION: This material has such a lamination composition as a surface layer B, an adhesive resin layer C, a barrier layer A1, the adhesive resin layer C, a barrier layer A2, the adhesive resin layer C, and the surface layer B, and the barrier layer A1 and/or A2 are/is composition A which comprises a saponified ethylene-vinyl acetate copolymer (a) and a polyamide resin (b) having a melting point of <=160 deg.C.
Patent JP-2002011546-A (JP)
Title: Metallic mold set and method for producing casting and box parts
Inventor: KAIRIKU YOSHINORI
IPC: B22C9/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold set obtaining good yield of a product in an injection-forming of molten metal. SOLUTION: A second runner part C provided with a hollow part having sufficient depth to the height direction of a gate 21 having a gap of about 1 mm height and extended along the longitudinal direction of a cavity D together with the gate 21, plays a part, in which the molten metal made to flow in from a first runner part B is temporarily stored. By this constitution, the flow-front of the molten metal in the cavity D is stabilized.
Patent JP-2002330042-A (JP)
Title: Beveling work method
Inventor: MASUDA YUKIHIRO
IPC: H03H3/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To effectively and surely perform beveling work of a small chip of a piezoelectric element plate. SOLUTION: In a beveling work method of a piezoelectric element plate like a crystal oscillator, planar auxiliary members are supplied in addition to abrasive material, and beveling work is performed.