baber/WOPTO huggingface dataset:
Patent JP-2002104320-A (JP)
Title: Simple packaging apparatus
Inventor: TOMEI ITARU
IPC: B65H35/07
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To easily bind the end parts of the spread side of a work with a tape and give a good adhesive state even when the thickness of the work of a booklet such as a magazine, a catalog, and a pamphlet varies. SOLUTION: A single face adhesive tape T that is most suitable for the thickness of the work is held in a tape holding and feeding means 100 tape and this tape holding position is changed in a way that an end part of the breadthwise tape comes to a position to be arranged in a tape arranging means 300.  An adhesive face of the single face adhesive tape Ta arranged in the tape arranging means 33 in an approximately straight line through a tape cutting means 200 cutting the single face adhesive tape T into a predetermined length is, at an approximately right angle, brought into contact with the end part of the work W fed by adjusting the feeding position with a work feeding means 400 provided with a means changing work feeding position 112, and thereafter, the single face adhesive tape Ta is stuck on the end part of the work W by a tape pressing means 500, and both ends of the single face adhesive tape Ta in a direction at a right angle to the feeding direction thereof are bent from the end part of the work W and are stuck to the work W.
Patent JP-2002113077-A (JP)
Title: Device and method of deodorization
Inventor: SHIMAKAWA KENZO
IPC: B09B3/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of achieving the excellent deodorization effect by decomposing ammonia and hydrocarbon, and by reducing generation of nitrogen oxides. SOLUTION: The device for processing a gas containing ammonia and hydrocarbon comprises a gas introducing means 1, first and second catalytic reaction parts 4 and 5, and a gas exhausting means 3. The gas is introduced into the first catalytic reaction part 4 and the second catalytic reaction part 5 in this order. Ammonia in the gas is converted into nitrogen gas by the pyrolysis under the presence of a catalyst in the first catalytic reaction part 4, and hydrocarbon in the gas is pyrolyzed under the presence of a catalyst in the second catalytic reaction part 5. Then, the gas passing the second catalytic reaction part 5 is exhausted by the gas exhausting means 3.
Patent JP-2002113865-A (JP)
Title: Head for ink jet printer and its manufacturing method
Inventor: YAMAMOTO SHINYA
IPC: B41J2/045
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a superior head for an ink jet printer constituted by laminating two or more kinds of members with the use of an adhesive and forming ink channels to make the members communicate with each other, which has a good discharge efficiency for bubbles and prevents image quality problems such as jetting failures, blank dots, etc., based on mixture of bubbles. SOLUTION: The adhesive which has a contact angle of 155 deg. or larger to the bubble in an ink used in the head for the ink jet printer is selected and used.
Patent JP-2002122516-A (JP)
Title: Knocking sensor
Inventor: FUJIMOTO SEIZO
IPC: F02D35/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a knocking sensor with a stable performance which enables the generation of a specified voltage regardless of elasticity of a filler. SOLUTION: A piezoelectric element 2, a weight 3 and terminals 4 and 5 are fixed on a case 1 with a screw 6 while the outer diameter of the weight 3 is made smaller than that of the piezoelectric element 2.
Patent JP-2002120217-A (JP)
Title: Core drill for concrete
Inventor: ICHIKAWA SHINICHI
IPC: B28D1/14
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease generation of noise at a working site by remarkably decreasing generation of sound (resonant sound) from a base part. SOLUTION: A cylindrically formed base part 2 made of a metal, a plurality of tips 3... for cutting fixed along the peripheral direction on the apex part 2f of this base part 2 and a fitting part 4 which is removable to a rotatably driving part by being provided on the back end part 2r of the base part 2 are provided and a part of or the whole base part 2 is constituted of a double structure consisting of an outer part 2o and an inner part 2i and the inner face 2os of the outer part 2o and/or the outer face 2is of the inner part 2i are formed with rough faces F with unevenness.
Patent JP-2002123649-A (JP)
Title: Device and method for credit investigation and recording medium recording credit investigation program in the credit investigation device
Inventor: UCHIHASHI TOMOTAKA
IPC: G06Q50/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a credit investigation system capable of providing the standard of whether an investigation target person can be trusted or not. SOLUTION: In a credit investigation system 1 for performing a credit investigation by finding out the common acquaintance of an investigator to request the credit investigation and the investigation target person to become the target of the credit investigation, this system is provided with an acquaintance information DB 5 for storing acquaintance information, which is information on acquaintances or friends, an acquaintance list generating means 11 for generating an acquaintance list on the basis of the acquaintance information, relative information stored on a family register DB 7 and personnel information stored on a company organization DB 8, an acquaintance list DB 6 for storing the acquaintance list,  an acquaintance deciding means 12 for deciding whether the common acquaintance of the investigator and the investigation target person exists or not on the basis of this acquaintance list, and a credit degree calculating means 13 for calculating the credit degree of the common acquaintance on the basis of credit degrees described on the acquaintance list.
Patent JP-2001171159-A (JP)
Title: Thermal imaging process providing color versatility
Inventor: BLANCHET-FINCHER GRACIELA B
IPC: B41M5/34
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a product for forming a laser induction image providing color versatility. SOLUTION: There is disclosed the method for forming a laser thermal image and an imaged laserable assemblage. The method comprise the steps of: (1) forming a first coating solution of a first colorant and a second coating solution of a second colorant; (2) providing a first base element; (3) forming a first imageable element; (4) forming a first laserable assemblage; (5) forming a first imaged receiver element; (6) providing a second base element; (7) forming a second imageable element; (8) forming a second laserable assemblage; (9) forming a second imaged receiver element; and (10) producing an imaged receiver element having revealed image.
Patent JP-2002127116-A (JP)
Title: Method for manufacturing pulp mold-like container
Inventor: NAITO TOSHIYA
IPC: B27N5/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pulp mold-like container similar to a pulp mold at a low energy cost. SOLUTION: The method for manufacturing the pulp mold-like container comprises a finely granulating step of dispersing and finely granulating a papermaking component such as stock pulp or the like, a spherical article manufacturing step of mixing the granulated papermaking component such as the granulated pulp or the like with a thermoplastic resin and manufacturing spherical articles, a placing step of inserting and disposing the articles into a pair of male and female press molds (10) (11, 12), and a pressing step of pressurizing and heating the articles by the pair of the molds. These steps are sequentially treated in this order to manufacture the container (15) of a prescribed shape from the spherical articles (13).
Patent JP-2002131652-A (JP)
Title: Stereomicroscope
Inventor: AODA YOSHIHIKO
IPC: G02B21/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a stereomicroscope which automatically obtains an exact illumination field free of displacement by oblique illumination light from an oblique illuminator even when an objective lens is exchanged with another objective lens of a different focal length. SOLUTION: The stereomicroscope 1 exchangeably having the objective lens 10 fixed in its focal length and the oblique illuminator 30 for irradiating the illumination field with the oblique illumination light from the outer side of the objective lens 10 separately from the coaxial illumination light passing the objective lens 10 is provided with an optical sensor 60 which is an exchange detecting means for outputting the exchange signal meeting the difference in the focal lengths by detecting the exchange with the objective lens 10 of the different focal length and an oblique illuminator regulating means 40 which changes over the optical axis angle of the oblique illumination light by automatically turning and displacing the oblique illuminator 30 in correspondence to the difference in the focal lengths in accordance with the exchange signal from the optical sensor 60,  matches the illumination field thereof with the illumination field of the coaxial illumination light or the observation field of the objective lens 10 and regulates the focus of the oblique illumination light.
Patent JP-2002132768-A (JP)
Title: Document processing system
Inventor: FUKUSHIMA MASASHI
IPC: G06F17/21
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a document processing system capable of improving convenience although the conventional retrieval service site has the problem that convenience is low since it is necessary to access a document by clicking documents one by one on the list of the retrieved results. SOLUTION: In this document processing system, corresponding to a request from terminal equipment 20, a server 10 retrieves documents provided on a Web site 30 and provides a list and this server 10 downloads plural documents designated on the list from the terminal equipment 20, converts these documents to a unified format and collectively distributes them to the terminal equipment 20.
Patent JP-2001194806-A (JP)
Title: Resist stripping method
Inventor: NAKADA KUNIHIKO
IPC: G02B5/20
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an excellent resist stripping method capable of stripping the resist without generating cracks in a resin black matrix and a colored layer when the resist is stripped in a color filter manufacturing process. SOLUTION: This resist stripping method strips the resist film from a laminated pattern forming material consisting of a first film and the resist film using a solvent for stripping and, therein, the solvent for stripping is formed by adding moisture thereto or by adding the same solvent with a solvent for the resin solution composition which is used for forming the first film thereto.
Patent JP-2002134822-A (JP)
Title: Semiconductor light emitting device and method of manufacturing the same
Inventor: ONO TOMOTERU
IPC: H01S5/022
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the materials and structures of an electrode, solder, heat sink or the like which allow the formation of an efficient and reliable device wherein a semiconductor light emitting element including a nitride semiconductor layer is mounted on a GaN substrate. SOLUTION: On a face of the GaN substrate 7 opposite from one formed with nitride semiconductor laminates 101, 102, and 103, a first metal film 10 is formed of a material including A1 as an electrode. For metallization, a second metal film 11 is deposited on the lower face of the metal film 10 as a barrier layer for preventing the deterioration in ohmic contact of the electrode due to the diffusion of Au, Ni, solder or the like, and on the lower face of the second metal film 11, a third metal film 12 formed of Au, Ni, or the like is evaporated. Using the solder 13 formed of In, Sb or the like, the structure is bonded to the heat sink 14 formed of Au or the like.
Patent JP-2002134480-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IWAMOTO ISATO
IPC: H01L23/52
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of suppressing an abnormal growth of a metal on the surface of wirings, when an insulating film is deposited on the surface of the wirings. SOLUTION: The method for manufacturing the semiconductor device comprises a step of forming a conductive layer on a first insulating film, a step of forming the conductive layer in the wirings having a prescribed pattern by dry etching the conductive layer with a resist as a mask, a step of plasma processing to remove the resist and to change a surface state of the wirings, a step of chemical treating at least the surface of the wirings, and a step of forming a second insulating film by chemical vapor deposition on the wiring and the insulating film of the part other than the wirings.
Patent JP-2002131790-A (JP)
Title: Magnetic particle rotating type display device
Inventor: KATSURAGAWA TADAO
IPC: B43L1/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To make only a display element transportable by making it possible to separate the sheet-like display element having magnetic particles from a driving part for generating a magnetic field. SOLUTION: The sheet-like display element 2 having a minute display element 6, which is made by distinguishing ferromagnetic rotation particulates 5 into plural colors and magnetizing them, providing them with a rotational function, and arraying them on a transparent supporting body 7, is separately mounted on a display control device 3 for generating a magnetic field, and thus the picture is displayed.
Patent JP-2002099773-A (JP)
Title: Information rating, authenticating and mediating system using genetic information database
Inventor: AKIMOTO KUNIO
IPC: G06Q10/06
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an information rating, authenticating and mediating system for retrieving information satisfying the desire of an information referrer, displaying it in the terminal of the referrer, using a genetic information database, authenticating the nature of an individual and mediating work and the like. SOLUTION: The system is provided with the genetic information database storing information including genetic information and rating/authentication information on the individual based on genetic information, an information processing means authenticating, evaluating and working information registered in the genetic information database, a log-in means logging in from the terminal of the information referrer, an information retrieval means retrieving information which the information referrer log-in and an information display means displaying stored information.  The system is also provided with a referrer terminal operated by a person retrieving and referring to the genetic information database, a desired information input means picking up information which the information referrer requires from the referrer terminal and an information transmitting means extracting information from given desired information by referring to the genetic information database and transmitting it to the referrer terminal.
Patent JP-2002140123-A (JP)
Title: Electric power converter and control method therefor, and generating set
Inventor: TAKEHARA NOBUYOSHI
IPC: H02H7/122
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a grounding location cannot be specified sometimes without allowing accurate coping with a grounding fault, because the grounding fault is dissolved sometimes naturally when a time passes after it was generated and because grounding is dissollved sometimes before a person in charge for maintenance service reaches to the site even when the person goes to the site by a contact about generation of the grounding with a user. SOLUTION: When a grounding is detected (S1), linkage is released (S2), the grounding position in a solar cell array is detected (S3), and information for showing the detected grounding position is recorded in a memory (S4).
Patent JP-2002139311-A (JP)
Title: Light beam irradiation measuring device
Inventor: SUZUKI SATOSHI
IPC: G01C3/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve measuring accuracy in a light beam irradiation measuring device for measuring distance up to an object, or a three-dimensional shape of a surface of the object. SOLUTION: A light beam radiator 10 radiates a light beam to the surface of the object OB, and forms an irradiating spot on the surface of the object OB. The reflected light from this irradiating spot is received by a line sensor 32 via an image-forming lens 31. A controller 40 measures the distance up to the surface of the object OB and the three-dimensional shape of the surface of the object OB. A photosensor 61 receives the reflected light reflected by the line sensor 32. A quantity of light of the light beam from the light beam radiator 10 is corrected by a light-receiving quantity of the reflected light detected by the photosensor 61, so that the quantity of light of the reflected light by the line sensor 32 is always kept constant.
Patent JP-2001288566-A (JP)
Title: Sputtering system and film deposition method
Inventor: AIDA HISASHI
IPC: H01L21/203
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering system and a film deposition method, by which bottom coverage can be improved. SOLUTION: A magnetron unit (31) has a first magnet part (43, 47) and a second magnet part (43, 49) which are provided in a manner to generate a magnetic field in a vacuum chamber (12); and this unit is provided on the opposite side of a wafer holder (18) with respect to a target (16). The first magnet part (43, 47) is provided along a closed convex curve; and the second magnet part (43, 49) is provided inside the first magnet part (43, 47). The ratio between the maximum value and minimum value of the radius of curvature of the convex curve is >=0.8. Because the shape of the magnetic field contributing to the production of plasma is defined by a convex figure, the shape of isomagnetic-field lines can be improved. Further, electron density can be increased because the leakage of electrons in the plasma can be suppressed. By this method, bottom coverage can be improved.
Patent JP-2002142413-A (JP)
Title: Shall motor
Inventor: SHIRAKI KENJI
IPC: H02K13/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a small motor which generates little noise and is driven silently without using a vibration-proof elastic member. SOLUTION: This miniature motor 20 has a housing 28, a cover plate 30 coupled with the opening 29 of the housing, a stator 22 fixed to the inner circumferential surface of the housing, a rotor 24 which is supported rotatably by bearings 26 and 27 attached to the housing and the cover plate respectively, and a brush holder 37 which holds brushes 36 engaged slidably with the commutators 32 of the rotor and is attached to the cover plate. A first protruding part 55 is formed near the center of the brush holder 37, and the first protruding part 55 is pressed forcibly against the cover plate 30 with a prescribed pressure P.
Patent JP-2001202284-A (JP)
Title: Communication system for providing plural services
Inventor: IYER PRAKASH
IPC: G06F12/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for performing garbage collection on a virtual machine which never gives an impact disadvantageous to carrying out of a process having the restriction of time. SOLUTION: The communication system performs a distribution process on a garbage collecting virtual machine. In particular, a distribution application provides distributed garbage collection as the function of a prescribed timing variable such as time until the process comes to require the next garbage collection cycle, a process hibernation time and the actual all the garbage collection times of each process. Conveniently, a distribution application program is performed on a garbage collecting virtual machine without giving the impact of any disadvantageous processing caused by a garbage collection process.
Patent JP-2002141110-A (JP)
Title: Electrolyte for nonaqueous battery and secondary battery using the same
Inventor: TAKESAWA HIDEJI
IPC: H01M10/052
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a nonaqueous battery capable of enhancing storage characteristics at high temperature after charge and charge/discharge cycle characteristics, and a nonaqueous electrolyte secondary battery. SOLUTION: The nonaqueous electrolyte contains at least one kind of phosphate derivative represented by formula (1): (R1aO)(R2aO)P(O)X, and formula (2): (R1bO)P(O)X2 (in the formulas, R1a, R2a, and R1b are independently a 1-12C aliphatic hydrocarbon group, and X is a halogen atom.), and the nonaqueous system secondary battery is manufactured by using the nonaqueous electrolyte.
Patent JP-2002142069-A (JP)
Title: Image forming system and image forming apparatus
Inventor: NAKAMURA MASARU
IPC: G06F3/12
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system that can use an image forming apparatus having an image drawing engine that has difficulty of stopping image drawing on the way on a network for a dam printer. SOLUTION: In the image forming system that includes an information terminal 200a and an image forming apparatus 100 interconnected with each other via a communication network provided with a band reservation function, when the image forming apparatus 100 makes printing, the image terminal 200a reserves a band and sets up a transmission channel with the image forming apparatus 100, the image forming apparatus 100 transmits image data able to be directly drawn, the image forming apparatus 100 receives image data able to be directly drawn sent from the information terminal 200a via a communication network and temporarily stores the data into a buffer memory and the image drawing engine prints out the image data stored in the buffer memory onto a transfer medium.
Patent JP-2002142901-A (JP)
Title: Folding chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C4/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair with which the leg frame can be lightened and the stacking efficiency can be improved. SOLUTION: The folding chair 1 consists of a front leg frame 2, which fixes the rear edge side 4b of a seat 4 rotatably in both directions, a rear leg frame 3, which fixes the front edge side 4b of the seat 4 rotatably in both directions, and a rotation supporter 5, which fixes the front leg 2 and the rear leg 3 rotatably in both directions relatively. The folding chair 1 can be folded from its used state P to its folded state Q by the relative rotation of the front leg 2, the rear leg 3 and the seat 4. The rotation supporter 5 is slid along the outside of the rear frame 3 between the used state P and the folded state Q.
Patent JP-2002147298-A (JP)
Title: Air cleaner
Inventor: OGAWA KEIGO
IPC: F02M35/024
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement work of an element of an air cleaner. SOLUTION: This air cleaner 1 incorporated in an intake path of a vehicular engine is composed of the air cleaner element 3, a dirty side part 4 formed in an upstream side of the air cleaner element 3, and a clean side part 5 formed in a downstream side of the air cleaner element 3. An air duct 2 taking in intake air is formed integrally with the clean side part 5. The clean side part 5 is fixed to a vehicle body by an attaching part 6. The dirty side part 4 and the clean side part 5 are detachably connected by a clamp 9 and a slanted end face 10 of the air duct 2 is joined to a slanted end face 11 of the dirty side part 4.