baber/WOPTO huggingface dataset:
Patent JP-2001306851-A (JP)
Title: Method and system for mediating commercial transaction, and computer program product
Inventor: EMURA KOICHI
IPC: G06Q10/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To control the providing level of individual information to be provided by permitting a user to limit an opposite party to which the user provides one's own individual information. SOLUTION: A commercial transaction system is provided with an individual information setting step, an individual information request receiving step, a providing level deciding step, an individual information providing step, an information receiving step and a presenting step. Then the individual information providing permission range of the user is set in the individual information providing step, an individual information request from an EC site is received in the individual information request receiving step, it is judged whether the individual information request is comprised within the individual information providing permission range or not in the providing level deciding step,  individual information is provided within the individual information providing range in accordance with the individual information request within the individual information providing permission range in the individual information providing step, an advertisement from the EC site is received in the information receiving step and the advertisement is presented to the user in the presenting step.
Patent JP-2001302232-A (JP)
Title: Highly dispersible and high-purity magnesium hydroxide powder, method for producing the same and magnesium hydroxide slurry
Inventor: KATO YUZO
IPC: C01F5/16
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity magnesium hydroxide powder advantageously usable as an electronic material or a catalyst material and having high dispersibility in water and to provide a method for producing the magnesium hydroxide powder. SOLUTION: This highly dispersible and high-purity magnesium hydroxide powder has a specific surface area within the range of 5-200 m2/g and >=99.95 wt.% purity expressed in terms of magnesium oxide. The method for producing the highly dispersible and high-purity magnesium hydroxide powder comprises bringing a magnesium oxide fine powder having a specific surface area within the range of 5-200 m2/g and >=99.95 wt.% purity into contact with steam and thereby hydrating the magnesium oxide fine powder.
Patent JP-2001301014-A (JP)
Title: Method and apparatus for molding laminated molding
Inventor: SAITO TAKESHI
IPC: B29L31/58
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for molding capable of satisfactorily molding by suppressing an occurrence of a wrinkle and smoothly conducting a mold releasing operation in a method and an apparatus for laminating and forming a laminate of a resin core material and a skin material. SOLUTION: A skin setting mechanism 40 provided along an outer periphery of an upper die 30 of a press uses both a bidirectional set pin 41a movable in two directions by a vertically moving cylinder 42 and an advancing and retracting cylinder 43 and a unidirectional set pin 41b movable only in a vertical direction. Thus, when press formed, a suitable tension is given to a skin raw fabric sheet S to prevent the occurrence of the wrinkle. After the forming, the pins 41a and 41b are raised to automatically release the pin 41 from a peripheral edge of a skin material 12, thereby enhancing a mold releasing operability.
Patent JP-2001308609-A (JP)
Title: Coplanar line
Inventor: OGAWA YASUNARI
IPC: H01P3/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a coplanar lines having high frequency characteristics while securing a direct current capacity in a central conductor. SOLUTION: The central conductor 12 comprises an under central conductor 12a and an upper central conductor 12b for securing the direct current capacity. The edge of the pattern of the upper central conductor 12b is retreated from the edge of the pattern of the under central conductor 12a.
Patent JP-2001305230-A (JP)
Title: Dust monitor
Inventor: AONO MITSUHIRO
IPC: G01T1/20
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a reliable dust monitor. SOLUTION: In this dust monitor, a lower part of a pump 3 is installed with a pump fixing plate 32, the four corners of the pump fixing plate 32 are installed with pump support legs 33, and a dust monitor base 1a is formed with through-holes 11 corresponding to positions of the support legs 33. A dimension of the through-hole 11 is set to a dimension not allowing contact of the support leg 33 with the base 1a in an inserting state of the support leg 33 through the through-hole 11, while a length of the support leg 33 is set to be longer than a height of the base 1a. Thereby, the pump 3 and the base 1a are independently mounted on a mounting face when the dust monitor is mounted on the mounting face.
Patent JP-2001299620-A (JP)
Title: Bathroom
Inventor: KAWAI KENJI
IPC: A47K4/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom capable of quickly and surely detecting a person entering or leaving the bathroom and the behavior of the person in the bathroom with a sensor at one place. SOLUTION: This equipment is composed of the bathroom having a bathtub, a washing place and an entrance to the washing place and a human body detecting sensor for detecting a movement of the human body in the bathroom, and is featured by an area dividing means for dividing a detecting area by the human body detecting sensor into plural areas.
Patent JP-2001299144-A (JP)
Title: Spoon net
Inventor: HOSOMI YASUO
IPC: A01K77/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a spoon net capable of being easily used by preventing reduction of strength of the main body while preventing uneven distribution of the net and hooking of fishing line and the like during use. SOLUTION: A fixing ring 30 for fixing a thread material 29 constituting the net 22 is installed at the base 24 of a main body 21. The fixing ring 30 has a structure to be held in a gutter 36 formed in the base 24. The fixing ring 30 has a structure to be completely held in the base 24.
Patent JP-2001302672-A (JP)
Title: Method for producing spiroglycol
Inventor: NINOMIYA AKIYUKI
IPC: C07D493/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To produce a spiroglycol of high purity sufficient for use as a raw material for highly functional polymers from pentaerythritol and hydroxypivalaldehyde. SOLUTION: The spiroglycol is produced by a two-stage reaction for producing 5,5-dimethylol-2-(1,1-dimethyl-2-hydroxyethyl)-1,3-dioxane which is an intermediate substance by a reaction of the pentaerythriol with the hydroxypivalaldehyde and then carrying out a reaction of the intermediate substance with the hydroxypivalaldehyde in a second stage.
Patent JP-2001301802-A (JP)
Title: Lid and container
Inventor: KATAYAMA TAKASHI
IPC: B65D81/26
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a container, particularly a lid thereof, wherein heat treatment of contents can be well performed and no deformation occurs after heating is stopped. SOLUTION: The lid includes a lid base, a degassing hole formed on the lid base and a cover peelably stuck to an upper surface of the lid base to cover the degassing hole. A glued portion sticking the lid base to the cover is provided in the vicinity of the degassing hole, while an unglued portion not sticking the lid base to the cover is provided in the vicinity of the glued portion. A pore is formed at least in a region corresponding to the unglued portion on the cover.
Patent JP-2001306580-A (JP)
Title: Music database retrieving device
Inventor: DATE TOSHIHIKO
IPC: G10L15/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To enable retrieval using a sensitive expression word in place of the title of a piece of music or name of an artist, when retrieving a desired music data file from a music database. SOLUTION: A music information analytic part 2 analyzes music information, by extracting arbitrary music data from a music database part 1 holding plural pieces of music data. A sensitive expression rule storage part 4 stores data, relating sensitive expression words to the analyzed result in the music information analytic part 2. When a user inputs a sensitive expression word via a sensitive expression input part 3, a music data retrieving part 5 retrieves music data in the music database 1 based on the sensitive expression word. According to a retrieval list displayed on a retrieval list display part 6, a database control part 7 accesses the music database part 1 and extracts the desired music data. A music data reproducing part 8 reproduces the extracted music data.
Patent JP-2001300179-A (JP)
Title: Washing and drying machine
Inventor: FUKUMOTO MASAMI
IPC: D06F39/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make the vibration of an outer tub in a dehydrating process hardly transmit to a case body, to reduce the collision of a freely extensible and contractible hose for leading hot air with the periphery by the vibration at the time of dehydration and to efficiently perform drying in a washing and drying machine capable of conducting washing to drying. SOLUTION: An inner tub 30 provided with a rotation center axis in a vertical direction is freely rotatably supported inside the outer tub 25 suspended inside the case body 24, a rotary blade 32 is freely rotatably arranged on the inner bottom part of the inner tub 30, the inner tub 30 or the rotary blade 32 is driven by a motor 27, the hot air heated by a heater 36 is blown into the inner tub 30 by a blower 35 for circulation and cooling air is introduced by the blower 37 for cooling.  The upper surface of the outer tub 25 is covered with an outer tub cover 38 provided with an inner lid 39, an ejection port 40 formed on the outer tub cover 38 for exhausting the hot air and the opening part 42 of a circulation air passage 41a for leading the hot air are connected by a freely extendible and contractible bellows hose 43 and the bellows hose 43 is turned to an almost inverse truncated conical shape in which the diameter of the side of the circulation air passage 41a is larger.
Patent JP-2001310453-A (JP)
Title: Retaining device for cleaning screen printing plate
Inventor: YOSHIMASU YOSHIKAZU
IPC: B41F35/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable an operator to clean both faces of a screen printing plate simultaneously, in an easy and comfortable posture. SOLUTION: In the retaining device for cleaning a rectangular screen printing plate S which retains the screen printing plate S in a specified state when the plate S is cleaned, a first to a third frame member 11-13 are assembled in an almost U-framework so as to correspond to the three sides of the screen printing plate S, and at least the second frame member 12 and the third frame member 13 arranged at mutually opposite positions are equipped with a retaining frame 10 having retaining grooves 121, 131 for retaining the screen printing plate S in a freely sliding manner and a support means 20 for supporting the retaining frame 10 in such a way that the frame 10 is rotatable between a horizontal position and a perpendicular position.
Patent JP-2000351630-A (JP)
Title: Production of magnetite
Inventor: MEISEN ULRICH
IPC: C09C1/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetite having a narrow particle size distribution, a low residual magnetism, a low coersive force and a high stability by adding a silicate component to an alkali component in a protective gas atmosphere to form a reaction mixture, heating the mixture to a specific precipitation temperature, adding an Fe (II) component to a suspension until a specified pH is reached and then oxidizing a suspension with an oxidizing agent until a Fe (III) content reaches a prescribed value. SOLUTION: This magnetite has 9-15 m2/g specific surface area, 450e=3.58 KA/m to 750e=5.97 KA/m coersive force and 1.1-1.3 g/cm2 precipitation apparent density. An alkali component (e.g. alkali metal oxide) in the form of an aqueous solution is stored in a container in a protective gas atmosphere, mixed with 1.0-3.0 mol% based on Fe of magnetite of a silicate component (e.g. an water-soluble alkali silicate), heated to 60-80 deg.C, an Fe (II) component (e.g. FeSO4) is added to a suspension until pH of the suspension reaches 7.0-8.5 and the suspension is oxidized with an oxidizing agent (e.g. air oxygen) until an Fe (III) content reaches 65-75 mol%.
Patent JP-2001320665-A (JP)
Title: Digital camera
Inventor: TAMURA AKIHIRO
IPC: H04N5/225
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that can select one frame configuring a moving picture as a print image with respect to a photographed moving picture and allows a printer to automatically print out a selected image. SOLUTION: The digital camera is provided with a removable flash memory card (hereinafter called a memory card) 124, an image pickup means 120 that applies in-frame coding to a photographed moving picture and stores the coded image into the memory card 124, a reproduction display means 121 that reproduces the moving picture from the memory card 124 and displays the moving picture, an image selection means 123 that selects an image of one optional frame from the moving pictures, a still picture storage means 116 that stores the selected 1-frame image to the memory card 124 as a still picture file 116, and a print management information storage means 118 that stores the information (print management information file 119) on the selected image to the same memory card 124 storing the still picture file 116.
Patent JP-2001318794-A (JP)
Title: Program control method, execution device therefor and recoding medium recorded with processing program therefor
Inventor: SATO MASAO
IPC: G06F9/445
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of distributing loads by the dynamic distribution of containers and components. SOLUTION: This program control method or controlling the operation of a program corresponding to the destination of a request is provided with a step for acquiring an arrangement descriptor showing the operation environment of the component, the step for generating the container for setting the operation environment of the component corresponding to the contents of the acquired arrangement descriptor, the step for acquiring a component code which is the executable program code of the component and the step for arranging the component by using the acquired component code.
Patent JP-2001315177-A (JP)
Title: Clamping hydraulic apparatus for injection holding machine
Inventor: TANAKA RYOZO
IPC: F15B11/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein pressure control can not be linearly performed and accurate clamping pressure control can not be performed in a pressure control valve provided in a mold clamping side pipeline in a hydraulic circuit. SOLUTION: In a mold clamping apparatus for performing opening and closing a mold and clamping the mold by feeding a hydraulic oil from a hydraulic source into the mold clamping apparatus, a pressure difference control valve provided in a pipeline for feeding the hydraulic oil into a mold clamping cylinder forwarding room, a normal open cartridge valve connected with the pressure difference of the pressure difference control valve and for separately making the hydraulic oil in the mold clamping cylinder forwarding room flow into a tank and the pressure control valve for controlling the hydraulic pressure on the inlet side of the pressure difference control valve and generating control pressure of the cartridge valve are provided. In addition, the pressure difference in the pressure difference control valve is set in such a way that a puppet valve in the cartridge valve balances with a spring force.
Patent JP-2001318789-A (JP)
Title: Central processing unit
Inventor: YANAGISAWA REIGO
IPC: G06F9/32
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an operation is not established unless reset is performed when abnormality such as runaway is generated in the central processing unit. SOLUTION: By separately providing an instruction code memory 15 and a data memory 16, turning them to one set and executing a program, the runaway generated by erroneously recognizing data as instructions is blocked. Also, by attaining constitution that a stack register 14 outputs the leading address of the instruction code memory 15 at the time of overflow, the runaway at the time of recovery from a sub-routine is evaded. Further, by holding a reset instruction in an area not used as the program in the instruction code memory 15, the operation is automatically started from the leading address of the instruction code memory 15 even at the time of address abnormality.
Patent JP-2001319308-A (JP)
Title: Method for forming gap of erasing head, erasing head and video recorder
Inventor: MATSUI KIYOSHI
IPC: G11B5/23
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for forming a gap of an erasing head having excellent quality, the erasing head formed by this method and a video recorder using the erasing head. SOLUTION: A front core 3 constituting the erasing head H is composed of two magnetic bodies 5 and a magnetic gap 6 consisting of a non-magnetic body disposed between the two magnetic bodies 5. The gap 6 consisting of the non-magnetic body disposed between the two magnetic bodies 5 is joined to both the magnetic bodies 5 by adhesion or welding. Thus, a bubble is hardly generated at a gap part and mass-productivity and cost performance are enhanced compared with the case of a conventional method for forming a gap by glass bonding.
Patent JP-2001320050-A (JP)
Title: Insulated gate semiconductor device and manufacturing method thereof
Inventor: IGARASHI YASUHIRO
IPC: H01L21/336
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for reliably forming an inter-layer insulating film of a trench type power MOSFET by self-alignment manner with no waste. SOLUTION: The difference in oxidizing speed of an oxide film by thermal oxidation between a polysilicon of a gate electrode 13 and a semiconductor substrate is utilized to form an inter-layer insulating film 17 embedded in the opening part of a trench 7 at the upper part of the gate electrode 13. Since a process for masking and etching a part contacting a source electrode 18 is omitted to form the inter-layer insulating film 17 at a required part in self- alignment manner, higher integration is provided and greatly contributes to lowering the on-resistance.
Patent JP-2001320382-A (JP)
Title: Communication monitor and communication system
Inventor: FUJIE HIDEKATSU
IPC: H04B17/23
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To monitor the performance state of radio communication among plural electronic appliances by another electronic apparatus. SOLUTION: For the plural electronic apparatuses, capable of transmitting/ receiving a radio signal between themselves, an ID or a temporary address given to each electronic apparatus is stored in a memory 403, the electronic apparatus under communication is specified, based on the ID or the address set to the header part by referring to the header part of a radio signal received by a communication part 405 and communication contents are acquired to be displayed on an LCD 41 by a display part 407.
Patent JP-2001326133-A (JP)
Title: Method of manufacturing ceramic electronic component
Inventor: SAEDA TADASHI
IPC: H01G13/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing ceramic electronic components by which ceramic electronic components, having little variation between its designed and actual qualities even when the parts are manufactured through a baking step, in which characteristic variation is apt to occur like, in the case where many elements are baked with a plurality of baking furnaces by placing the elements on a plurality of baking jigs and desired characteristics. SOLUTION: The design specifications for the ceramic electronic components decided by paying attention to the data about the characteristics variation due to baking. The design specifications are also decided by taking into consideration and predicting the data about the quality and characteristic variation corresponding to the number of used times of a baking jig. When a baking jig made of a ceramic material is used, the design specifications are decided, so that the desired characteristics are obtained by predicting the quality and characteristic variation caused by the number of times of the jig used.
Patent JP-2001327120-A (JP)
Title: Disk driving device
Inventor: MOMOI TAKAMITSU
IPC: F16C35/063
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device which can reduce mechanical resonance by realizing reduction of RRO and ONRRO and reducing irregularity of junction strength or the like. SOLUTION: As shown in figure 1 (a), a plurality of protruding parts 12 are formed on the outer peripheral surface of the shaft 3, and a junction region to the inner peripheral surface of a ball bearing is divided along the peripheral direction. As shown in figure 1 (b), a plurality of protruding parts 13 are formed on the inner peripheral surface of a rotor hub 5a, and a junction region to the outer peripheral surface of the ball bearing is divided along the peripheral direction.
Patent JP-2001043606-A (JP)
Title: Method for controlling speed of spindle motor of optical information reproducing device
Inventor: GUU TOUN KE
IPC: G11B19/26
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically adjusting the rotating speed of a spindle motor of an optical information reproducing device to the appropriate speed so as to reduce the power consumption by removing the noise accompanying with the high speed operation without lowering the information reproducing efficiency. SOLUTION: By this method, the decision is made (S25) whether the storage amount B(t) of a buffer memory is continuously larger than the 1st prescribed amount Bfirst during the period of read-out operation, or not. When the storage amount is continuously larger than the 1st prescribed amount, the spindle motor is decelerated with the specified variable speed. Also by this method, the decision is made (S29) whether the storage amount of the buffer memory is continuously smaller than the 2nd prescribed amount Bsecond during the period of read- out operation, or not. When the storage amount is continuously smaller than the 2nd prescribed amount, the spindle motor is accelerated with the specified variable speed.
Patent JP-2001322017-A (JP)
Title: Printed circuit board punching drill
Inventor: IYORI YUSUKE
IPC: B23B51/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board punching drill for improving fusion resistance for a drill and improving hole position precision by imparting compressed residual stress to the drill. SOLUTION: This printed circuit board punching drill is constituted by coating a coating layer imparting compressed residual stress to a part or all of the surfaces of at least a cutting edge.