baber/WOPTO huggingface dataset:
Patent JP-2002076815-A (JP)
Title: Package structure for at-cut piezoelectric vibrator, and its frequency adjustment method
Inventor: UNNO YUKIHIRO
IPC: H03H3/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate frequency adjustment for a piezoelectric vibrator, high performance and downsizing of the piezoelectric vibrator at a comparatively low cost. SOLUTION: A package 3 for a crystal vibrator that mounts an AT-cut crystal vibration reed 4 inside and air-tightly seals the reed 4, has a ceramic- made base 1 and a cap 2 joined thereon, and the base has a through-hole 12 at its center position and a metallized section 14 formed to an opening circumferential edge of its bottom face side and connected to a ground terminal.  After mounting the crystal vibration reed onto the base, while measuring the frequency of the crystal vibration reed, its stimulation electrode is partially removed to roughly adjust the frequency, and after the cap is joined with the base, while measuring the frequency of the crystal vibration reed similarly to above, an ion beam etching is applied to the stimulation electrode through the through-hole under an Ar gas atmosphere to fine-adjust the frequency, the through-hole is closed and the package is vacuum-sealed.
Patent JP-2002073691-A (JP)
Title: Cad system for building
Inventor: TAKATORI AKIHIRO
IPC: E04B1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a CAD system for a building which can easily and quickly draw a new constituting element and also can improve the reuse factor of a prepared drawing. SOLUTION: This CAD system requests a system user to input the type of his/her desired constituting element to be drawn (201), to input a reference line (202), to input the position of the desired constituting element on the basis of the reference line (203), to input the size of the constituting element (204) and then draws the constituting element of the said type having the inputted size at the position of a layer associated with the constituting element in accordance with an expression rule (205).
Patent JP-2002066662-A (JP)
Title: Press die construction
Inventor: NAKAZAWA TOKIO
IPC: B21D37/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a press die construction capable of performing a deep drawing, a flange bending and a high precision punching. SOLUTION: A press die construction provided in the lower die 1 with a lower die cushion pat 3 capable of moving up and down to set a workpiece W in the lower die 1, a lower die bending blade 4 which bends and forms the edge of the workpiece, a lock cam 12 to lock the lower die cushion pat 3 into the lower die in the downward end of the lower die cushion pat 3, a lock cum fixed member 17 to constrain a rise of the lock cam 12 which locks the lower cushion pat 3 and provided in the upper die 2 with an upper die cushion pat 18 to fix the workpiece W set in the lower die cushion pat 3, a hanging cam 20 having a punch 21 to punch the workpiece W and a cum driver 23 which transfers the lock cam 12 forward in the direction of the lower die cushion pat.
Patent JP-2002068297-A (JP)
Title: Sealing method for molten material
Inventor: TANJI AKIRA
IPC: G01N1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method for molten materials wherein when compound semiconductors such as InAs, SnTe, PbTe are melted to perform a diffusional test or the like, evaporated matters of samples can be prevented from permeating a shear cell or a crucible. SOLUTION: A container which stores therein compound semiconductors to melt them is formed from BN(boron nitride), and a film composed of B2O3 (boron oxide) is formed over the inner surface of the container.
Patent JP-2002075018-A (JP)
Title: Lighting fixture for vehicle
Inventor: KONDO TOSHIYUKI
IPC: F21S8/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To solve problems, which are caused by merely getting a section pattern of a square shape or a concentric circle shape formed to introduce diffuse light on a reflecting mirror, of being poor in discrimination property and damaging article property, in a lighting fixture for vehicle which forms light distributing property with usual reflecting mirror. SOLUTION: In this invention, toward a basic reflecting surface 3A of a parabola system, in the condition of viewing frontally 3A, a basic circle 4a having a suitable diameter near a electric bulb mounting hole 3a on the reflecting surface is assumed. Two arc 4b and 4c that inscribe or circumscribe to the basic circle 4a and have a larger diameter than the outer diameter from the base circle to the basic reflecting surface and is wrapped in reverse each other are assumed. The lighting fixture 1 for vehicle are formed by making sections 4 as patterns generated by contacting these plural arcs with the base circle in constant pitches. Thereby, an unusual and novel pattern of the lighting fixture for vehicle can be realized and discrimination property is enhanced, and the problem is resolved.
Patent JP-2002075751-A (JP)
Title: Stationary induction apparatus
Inventor: HAMADATE YOSHIO
IPC: H01F27/36
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive stationary induction apparatus, that prevents the temperature from locally increasing, even if leakage flux from a coil and a lead wire enters a wall surface in a tank, and a loss occurs. SOLUTION: In this stationary induction apparatus, a body is accommodated in a tank, where a magnetic material shield is arranged onto the wall surface in the tank, the lead wires at high- and low-voltage line sides are pulled out of the coil. In this case, in the lead wires at low- and high-voltage line sides, the magnetic material shield is not installed on the wall surface of the tank opposite to the lead wire at least at the low-voltage line side.
Patent JP-2002073350-A (JP)
Title: Interruption control device and method for controlling interruption
Inventor: ITO HIROYUKI
IPC: G06F9/48
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an interruption control device and a method for controlling interruption by which a user can create an interruption processing task without depending on the state of interruption control of an interruption handler in an OS, can setup an interruption processing without depending on the state of interruption control of the interruption handler in the OS and can process at an interruption level different from the interruption level of the interruption processing task in the interruption processing task without designating software interruption. SOLUTION: The interruption control device comprises a control division 103 to accept interruption which can hold the state to accept interruption prepared at each of interruption factors 121, a control division 104 for interruption mask cancellation to control interruption acceptance at an interruption processing task 127 and a control division 105 for interruption task switch. In the interruption handler 101, the device comprises a multiplex interruption control division 110 and an interruption processing task switch control division 111 which update and control an interruption mask using the control division 103 to accept interruption and the control division 104 for interruption mask cancellation.
Patent JP-2002068287-A (JP)
Title: Bottle neck carrier
Inventor: YAMADA AKIRA
IPC: B65D71/24
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a bottle neck carrier wherein a bottle having a screw cap in the content, is hard to break, and the attaching/detaching is easy, and also, which is clean and reusable. SOLUTION: This bottle neck carrier is constituted of a top plate 1, a side plate 2, arc-shaped backing plates 3, and engaging claws 5. In this case, the top plate 1 covers the screw caps S of a plurality of bottles having the screw cap, which are arranged in a specified direction. The side plate 2 is vertically extended downward from the end edge of the top plate 1. The backing plates 3 are extended downward from the internal surface of the top plate 1, and come into contact with the outer peripheries of respective screw caps S. The engaging claws 5 protrude inward from the lower end of the side plate 2, and are engaged with the lower end sections of the screw caps S.
Patent JP-2002079840-A (JP)
Title: Propeller shaft
Inventor: MOROTO HIROKAZU
IPC: B60K17/22
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a propeller shaft in which buckling or bent deformation of tube stepped portions of a propeller shaft occur in the predetermined order at vehicle collision and interference with other vehicular parts can be surely avoided. SOLUTION: (1) The propeller shaft 10 has two or more tube stepped portions 12 in which a taper angle θ of one or more tube stepped portions is different from that of another tube stepped portion. (2) Two tube stepped portions 12 are interposed between two joints 13. (3) Three or more tube stepped portions 12 are interposed between the two joints 13. (4) In the propeller shaft, there are three or more joints 13 between which tube portions 11 exist, each of two or more tube portions 11 between the joints 13 has two or more tube stepped portions 12, and a taper angle θ of one or more tube stepped portion 12 is different from that of another tube stepped portion.
Patent JP-2002084266-A (JP)
Title: Frame timing correction system
Inventor: SUZUKI ERIKO
IPC: H04L7/08
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a frame timing correction system that can correct required frame timing with an optional number of times. SOLUTION: The frame timing correction system is provided with a counter that applies frequency division to a reference clock, and first correction timing generating circuit that generates a range of count of the counter by a correction instruction signal to designate the presence of correction of frame timing, a correction mode setting signal to designate whether the correction is made a plurality of number of times or made at once, and a correction direction designation signal to designate the direction of correction and generates a signal to decide the count range of the counter over a prescribed number of times.
Patent JP-2001163981-A (JP)
Title: Production method for branched organopolysiloxane
Inventor: OMURA NAOKI
IPC: C08G77/44
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a branched organopolysiloxane and a branched organopolysiloxane emulsion polymer in a shortened polymerization time. SOLUTION: The method for producing a branched organopolysiloxane comprises polymerizing an organopolysiloxane mixture comprising a branched organopolysiloxane (A) represented by formula 1 (R1 is a 1-20C monovalent organic group; each R2 is independently a 1-20C monovalent organic group; R3 is hydroxyl, a 1-6C alkoxy, or a 1-20C monovalent organic group; 1<=m<=100; a is 0 or 1; b is 3 or 4 provided a+b=4) and a low-mol.wt. organopolysiloxane (B) in the presence of an acidic or basic catalyst.
Patent JP-2002087839-A (JP)
Title: Preparation process of glass raw material and glass raw material
Inventor: OTSUBO AKIYOSHI
IPC: C03C1/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a glass raw material preparation process by which polishing sludge that contains a cerium oxide abrasive and is conventionally disposed as waste, can be reutilized without adversely affecting the environment, to enable reduction in raw material cost, waste disposal cost and energy cost, and also to provide a glass raw material prepared by the process. SOLUTION: This process involves using polishing sludge which is caused when a glass article is polished, and contains an abrasive that consists essentially of cerium oxide having a <=0.2 mass % fluorine content. This glass raw material comprises an abrasive that consists essentially of cerium oxide having a <=0.2 mass % fluorine content, and fine-powdery glass caused by polishing a glass article with the abrasive.
Patent JP-2002083339-A (JP)
Title: Paper sheets handling device
Inventor: SATO GORO
IPC: G07D9/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve problems that a foreign matter returning mechanism is complicated in a paper sheets handling device having the foreign matter returning mechanism, it is difficult to miniaturize it and to reduce the cost, and foreign matters cannot possibly be returned reliably. SOLUTION: This paper sheets handling device comprises a holder 24 accepting foreign matters 23 and guiding them to a return port, a support member 25 movably supporting the holder 24, and an exciting mechanism 28 applying a reciprocating motion with a cam 26. The holder moving speed in the direction B opposite to the return port is made larger than the holder moving speed in the direction A toward the return port to generate slips in one direction at the contact sections between the foreign matters 23 and the holder 24, thereby the foreign matters 23 are moved toward the return port even when the holder 23 has no inclination.
Patent JP-2002054556-A (JP)
Title: Permanent magnet type rotating energy amplifier
Inventor: MATSUTANI SHUNICHI
IPC: H02K53/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pollution-less energy at a low cost. SOLUTION: In this permanent magnetic type rotating energy amplifier, an electric motor for inputting 3, a bevel gear device 5, and a crank device 6 are installed on an input rotating shaft 4 supported by bearings 1 and 2 attached to a casing 14 by utilizing the suction and repulsion forces between magnets as the basic characteristics of permanent magnets. Also, a flywheel 15 is installed on an output rotating shaft 10 supported by the other bearings 11 and 12 on the same axis with output rotor magnets 13 arranged so that the N and S poles of the permanent magnets of a specified dimension are positioned alternately in circumferential and axial directions.  An air gap of a specified dimension is provided on all around the outer periphery of the output rotor magnets 13, an input slider magnet 8 having the dimension, quantity, and arranged magnetic pole in correlation with the output rotor magnets 13 is installed so as to be slidably reciprocated smoothly by a specified dimension in the rotating axis direction. In addition, the input slider magnet 8 is connected to the crank device through a link 7.
Patent JP-2002089687-A (JP)
Title: Control device for hybrid vehicle
Inventor: SUZUKI TAKEHIKO
IPC: B60L50/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle capable of eliminating lowering of accelerating feeling due to shifting inertia of a CVT by assisting by motor torque to enable high speed, and shifting by speed corresponding to assist torque even if the assist torque by the motor is short in capacity. SOLUTION: When a driver actuates an accelerator pedal to cause a shifting request such as down-shift, the maximum shifting target change rate (shift speed) of the CVT is set according to the shifting inertia of the CVT having a belt type continuously variable transmission (S3). The normal torque of an internal combustion engine itself is subtracted from torque required for achieving the maximum shifting target change rate to set the assist torque (S4), and the assist torque is compared with the torque output by the motor according to the characteristic of an electric motor 7. In the case where the assist torque is larger than the motor torque, the target change rate is limited according to the assist possible rate based on the proportion (S6, S7), and the CVT is controlled to be shifted according to the target change rate (shift speed) (S8).
Patent JP-2002094736-A (JP)
Title: Information processing unit and scanner and data processing method and storage medium
Inventor: SHIMODAIRA MASAKO
IPC: H04N1/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit that can simplify the storage structure of duplicating data or reduce the data transfer amount in the case of generating scan job data with a hierarchical structure, where data of a high-order layer can store a plurality of data of lower layers. SOLUTION: When scan job data are generated with the hierarchical structure, where data of a high-order layer can store a plurality of data of lower layers, the information processing unit is characterized, in such a configuration that a CPU 41 discriminates whether the attribute of a plurality of data of the same layer located one layer lower from an upper layer and stored in data of the upper layer in the scan job data has the same value in each of the data; and when the CPU 41 discriminates that the attribute of each of the data is the same value, the data of the upper layer stores a list of information denoting the attribute whose value is the same.
Patent JP-2002097149-A (JP)
Title: Skin care preparation
Inventor: TAKEI MASUMI
IPC: A61K36/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation having synergistically improved preventing and ameliorating effects on dry skin and aging of the skin. SOLUTION: This skin care preparation comprises one or more kinds selected from an extract and extracted fractions of Puerariae Radix and/or one or more kinds selected from an extract and extracted fractions of Sanguisorba officinalis L. and one or more kinds selected from an extract and extracted fractions of malt. 4',7-Dihydroxyisoflavone may be used instead of the extract or the extracted fraction of Puerariae Radix.
Patent JP-2001089162-A (JP)
Title: Liquid cooling of mold for glass product
Inventor: LEWIS DAVID L
IPC: C03B9/347
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a casting mold for a glass product, having excellent temperature control stability. SOLUTION: This mold for a glass product has a main body (30 or 92) having heat transferring structure, furnishing a center part having a molding surface (32 or 32a) molding a fused glass and an ambient part situated radially outward with intervals. Several coolant paths (34a to 34h, 54 to 70) are extended through the ambient part of the mold main body forming lines or arrays with intervals, liquid coolant is led into the coolant path to remove heat by heat transfer from the molding surface. Several openings (36a to 36q) are axially extended into the main body and are radially extended between at least some of the liquid coolant paths and the molding surface so as to delay heat transfer from the molding surface to the liquid coolant in the liquid coolant paths.
Patent JP-2002095972-A (JP)
Title: Catalyst for producing methacrylic acid, method for producing the catalyst, and method for producing methacrylic acid
Inventor: NINOMIYA KO
IPC: C07C57/055
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing methacrylic acid in high yields by oxidizing methacrolein by contact in a vapor phase, a method for producing the catalyst, and a method for producing methacrylic acid by using the catalyst. SOLUTION: There are provided a catalyst for producing methacrylic acid, which is a catalyst for producing methacrylic acid by oxidizing methacrolein by contact in a vapor phase and comprises the components (A, B, and C), provided that the amount of component (B) is 1-100 pts.wt. per 100 pts.wt. molybdenum contained in component A: (A) a solid acid containing at least molybdenum, phosphorus, vanadium, and copper, (B) a compound oxide containing at least molybdenum and zirconium and obtained by heat treatment at 300-800 deg.C; a method for producing the catalyst which comprises heat-treating a mixture of (A with B) at 200-500 deg.C; and a method for producing methacrylic acid which comprises oxidizing methacrolein by contact in a vapor phase in the presence of the catalyst.
Patent JP-2002101411-A (JP)
Title: Video data management system
Inventor: ONO YOSHIHIRO
IPC: H04N7/18
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a video data management system that decreases time for confirmation and reduces the cost. SOLUTION: A user can utilize the video data management system that continues recording of a video image replaced with digitized data and manages specified data only at sensor reaction so as to retrieve and confirm only the specified data in the case of confirmation.
Patent JP-2002099793-A (JP)
Title: System and method for supporting merchandise ordering and order receiving and server for customer
Inventor: MONNO TADASHI
IPC: G06Q30/06
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise ordering and order receiving support system, its method and a server for customers, by which information required for the customers is presented while observing the secrecy of a basic job database, the processing job of a person in charge of business is reduced and an inquiry from the customer is immediately replied. SOLUTION: The system is provided with the basic job database 3 for storing information concerning the ordering and order receiving of a merchandise, a customer database 7 for reading a part of information stored in the database 3 and storing read information and the customer server 6 for working and processing information stored in the database 7, generating information to be presented to the customers at each customer, storing them in the customer database 7, providing information which is generated at each customer in accordance with a request from the customer and storing information concerning the ordering and order receiving of the merchandise, which is provided from the customer, in the customer database 7.
Patent JP-2001168222-A (JP)
Title: Sealing device and method of package for electronic parts
Inventor: IKEDA TATSUO
IPC: B23K26/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for sealing an inexpensive package for electronic parts, does not select any atmosphere, and allows operation easily, and a method for sealing the package for electronic parts. SOLUTION: A sealing device 100 of a package for electronic parts is provided with an accommodation part for accommodating the package for electronic parts having a package body 220 for storing electronic parts 210 and a package lid 230 for putting a lid to the package body, a transparent substrate 120 for pressing the package lid that is accommodated in the accommodation part to the side of the package body, and a laser part 130 for applying laser beams to the transparent substrate.
Patent JP-2002099688-A (JP)
Title: Workflow management system and in-use item moving method
Inventor: JIN TOMEJI
IPC: H04L12/54
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an in-use item moving method of a workflow management system which can move an item used by some business process definition to another business process definition and continuously use it. SOLUTION: By the in-use item moving method of the workflow management system which moves the item used by the workflow management system according to specific business process definition data to other business process definition data and continuously use them, differences between the business process definition data before and after the movement are judged, items which need to be used continuously for the business process definition after the movement are extracted from items in use with the business process definition data before the movement, and only the items are used as items of the business process definition data after the movement.