baber/WOPTO huggingface dataset:
Patent JP-2002046935-A (JP)
Title: Sticking member peeling device
Inventor: OKAMOTO YOICHI
IPC: B65H41/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sticking member peeling device capable of efficiently and surely peeling a sticking member fixed by a pressure sensitive adhesive. SOLUTION: In this sticking member peeling device for peeling the sticking member stuck with the pressure sensitive adhesive from a sticking object member, the device is provided with a first rotary member 1, an auxiliary roller 2 being a second rotary member for rotating in the inverse direction of the first rotary member 1 adjacently to the first rotary member 1 and a driving motor 9 for rotating the first rotary member 1, and is constituted so as to be peeled from the sticking object member W by sandwiching the sticking member M between the first rotary member 1 and the auxiliary roller 2 by turning up an end part of the stuck sticking member M by rotation of the first rotary member 1. A projecting object 11 for turning up the end part of the sticking member M is formed on a surface of the first rotary member 1.
Patent JP-2002011684-A (JP)
Title: Heat radiation mechanism of ic suction hand
Inventor: KURIHARA MITSUGI
IPC: G01R31/26
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple heat radiation mechanism capable of effectively suppressing the heat conduction from a heater to a load cell of an IC suction hand. SOLUTION: In this IC suction hand which comprises a contact block 4 having an IC suction port 4a, a heat block 5 which has a built-in heater 9, and is abutted on the contact block 4 to transfer the heat, a heat insulating material 6 abutted on an upper surface of the heat block 5, and a sensor 8 which is disposed above the heat insulating material to detect the pressing force by the contact block 4, and feeds an IC to a socket 2 of a measurement unit and heats and presses the IC, a heat radiation block 7 is disposed between the heat insulating material 6 and the sensor 8, a passage 11 is formed in the block 7, and a feeding means of the compressed air or the like is connected to an inlet 10 of the passage 11 in the heat radiation mechanism.
Patent JP-2002063736-A (JP)
Title: Optical information medium and method of manufacture thereof
Inventor: YOSHINARI JIRO
IPC: G11B11/105
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To realize satisfactory reproducing characteristics in all information holding layers, in a multi-layered information medium having the plural information holding layers, and to obtain satisfactory mechanical accuracy in the multi- layered information medium. SOLUTION: The optical information medium has at least two layers of annular information holding layers which hold recording information and/or servo-information on a disk-shaped substrate having a center hole or between a pair of disk-shaped substrates. In the information holding layers, the information holding layer exists which performs recording or reproduction by means of recording light or reproducing light transmitted through other information layers. And, the optical information medium has at least two annular resin layers having an annular projecting part in an inner peripheral edge and the resin layer are laminated in a step shape so as not to cover the annular projecting part of other resin layers.
Patent JP-2002053826-A (JP)
Title: Adhesive tape for iniquity prevention and method for preventing iniquity using the adhesive tape
Inventor: SATO HIROTAKA
IPC: C09J201/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for iniquity prevention causing no staining (remaining paste) on an adhered body and nor damaging, having no breaking of the adhesive tape during peeling and capable of being peeled smoothly in legality, and to provide a method for preventing iniquity using the adhesive tape. SOLUTION: The adhesive tape for iniquity is prepared as follows: on one-side of a base material 1 constituted with a urethane-acryl hybrid polymer composition, a layer 2 of an adhesive is placed, and as necessary, a peeling layer 3 and a peeling liner 4 are further placed on the back side. The existence of an action of peeling can be detected by the deformation of the adhesive tape itself due to the peeling of the tape from the adhered body.
Patent JP-2001232595-A (JP)
Title: Punching unit
Inventor: NAKAO JUNICHI
IPC: B26F1/04
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a punching unit capable of punching a sheet material while selecting punching positions and numbers. SOLUTION: This punching unit comprises a plurality of dies 31A and a plurality of punches 1A arranged at preset hole positions, cams 4A for driving the punches 1A at selected hole positions and a driving shaft 6 holding the cams 4A movably in the axial direction. A shifter 50 having shift plates 46a to be engaged with the cams 4A are used to shift the cams 4A to the selected punching positions where the punching shaft 6 is driven for punching work at the selected hole positions.
Patent JP-2002057000-A (JP)
Title: Acceleration tube
Inventor: YAMAMOTO MASASHI
IPC: H05H9/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To unify the external shape of one port double field type acceleration tube. SOLUTION: For the one port double field type acceleration tube accelerating electron beam in the direction of the center axis of the acceleration tube by dint of a high frequency electromagnetic wave guided into a resonance cavity, the high frequency electromagnetic wave incident on one port is guided into the resonance cavity in the acceleration tube through two supply paths symmetrically arranged along the center axis, and the high frequency electromagnetic wave transmitted through an outer waveguide path is guided into a coupling cavity with a coupling iris which is installed adjacent to the resonance cavity in the direction of center axis, and guided from the coupling cavity into the resonance cavity through two supply paths symmetrically arranged along the center axis.
Patent JP-2002053522-A (JP)
Title: Method for producing 2-alkyl-2-adamantyl ester
Inventor: HIROTA YOSHIHIRO
IPC: C07C69/54
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 2-alkyl-2-adamantyl ester useful as a resist material for semiconductor in high efficiency and purity. SOLUTION: The objective ester can be produced by mixing and reacting a 2-alkyl-2-adamantanol metal or magnesium halide salt of general formula (1) (R1 is a 1-6C alkyl; and X is a halogen atom) such as 2-methyl-2-adamantanol magnesium bromide salt with a carboxylic acid halide compound such as methacryloyl chloride in the presence of a t-amine compound such as triethylamine.
Patent JP-2002055062-A (JP)
Title: X-ray ct
Inventor: KAMEGAWA MASAYUKI
IPC: G01N23/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT which does not require that a center-position calibration jig and a sample be changed over for mounting. SOLUTION: A sample base 10 with the calibration jig is mounted on a rotating table 3a, and the sample 11 is set in the center. The rotating table 3a which is installed at a sample base 3 is raised and lowered, and tungsten wires 10a, which are embedded in a material of satisfactory X-ray transmissivity in the upper part and the lower part are situated in an X-ray beam height. The rotating table 3a is turned and scanned, and the deviation of a rotation center position is detected by a detector 6 to be stored. The sample 11 is situated in the X-ray beam height, the rotating table 3a is turned and scanned, and data is acquired in a data processor 7 from the detector 6.  When a tomogram is reconstituted on the basis of the obtained data, spatial coordinates are deviated by a data value indicating the deviation of the rotation center position, a convolution computing operation and a back-projection computing operation are conducted, the calibration of the rotation center position is performed automatically by software, and the tomogram is obtained.
Patent JP-2002062739-A (JP)
Title: Electrophotographic apparatus
Inventor: YOKOKURA TOSHIYUKI
IPC: G03G15/14
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus having no peeling error of paper, when the paper is carried in a transfer part where an image on a photoreceptor is transferred. SOLUTION: In the electrophotographic apparatus, a pair of rollers, a large diameter roll and a small-diameter rollers, to provide warpages to the leading tip part of the paper on the side that is opposite to the surface of the photoreceptor, before the paper is proceeded to a transfer corotron, are arranged.
Patent JP-2002058518-A (JP)
Title: Cellular phone protection case
Inventor: MOTOKI KAZUMASA
IPC: H04M1/11
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone protection case for protecting a cellular phone, preventing failure of the cellular phone when an impact or a large load is applied to it, and allowing various designs to be applied. SOLUTION: The protection case comprises a recess 7 formed in a main body 1 of the case for storing a bar-like cellular phone 20, an engaging piece 8 projecting from the opening edge of the recess 7 to be engaged with other parts than a button operating part 22 and a display window 28 of the cellular phone 20 stored in the recess 7, and cushion materials 61 and 62 disposed on the inner side of the engaging piece 8 and the recess 7 for holding the cellular phone 20 from front and rear.
Patent JP-2002030807-A (JP)
Title: Bar arrangement fixing separator
Inventor: GUNJI YOSHIO
IPC: E04G17/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To solve problems of a present state of having no materials for fixing reinforcements in spite of being very important for securing the cover concrete and securing a grade and strength of a building in constructing the reinforced concrete building. SOLUTION: The purpose is attained by using a separator for fixing inside and outside forms. First of all, a cover thickness dimension part of the separator 6 is fabricated in a recessed shape, the forms are assembled by using this separator, and afterwards, when placing and binding horizontal reinforcements 4 in the recessed part a, the horizontal reinforcements can be firmly fixed to a prescribed position, and can also play a role of a width fastening reinforcement and a spacer. Thus, an obstacle is reduced, and a flow of the concrete is improved so that the purpose can be attained.
Patent JP-2002064302-A (JP)
Title: Dielectric filter and method for attaching dielectric resonator
Inventor: GAMA KUNIKATSU
IPC: H01P1/20
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter capable of being miniaturized and holding a high Q value and a method for attaching this filter to a casing. SOLUTION: Radio waves inputted from an antenna 2a of a connector 2 are coupled by dielectric resonators 4 and 5 respectively held on holding stands 4' and 5' of a casing 1 and installed inclining resonance planes toward the opposed wall surfaces of the casing, and outputted from an antenna 3a through a connector 3. Since the degree of coupling is controlled by the angle of the inclination, there is no partition, the install interval of the resonators is made narrow while keeping the high Q value and the filter can be miniaturized. The dielectric resonator is attached onto a bottom surface 1c of the casing by adhesives filled in a space (not shown in Fig.).
Patent JP-2002064468-A (JP)
Title: Method and device for driving multi-wavelength light source for optical sub carrier communication
Inventor: DOI YOSHIYUKI
IPC: H04B10/516
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To control the differential frequency of a multiple-wavelength light source for optical sub carrier communication while constantly maintaining sub carrier intensity and at the same time control the sub carrier intensity while constantly maintaining the differential frequency. SOLUTION: An optical transmitter has laser diodes(LD) 1a to 1d used as the light source, and an optical coupler 2 for multiplexing the optical output of the LDs 1a to 1d. The DC current input terminals 5a and 5b are connected to the LDs 1a and 1b via inductors 3a and 3b for composing a bias circuit. A data input terminal 6a is connected to the LDs 1a and 1b via capacitors 4a and 4b for composing the bias circuit. The optical sub carrier transmission of one transmission data signal is achieved by one set of light output of the LDs 1a and 1b. The similar is applied to one set of LDs 1c and 1b. The optical coupler 2 is connected to an optical output terminal 7.
Patent JP-2002072741-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: OTSUKA MASAO
IPC: G03G15/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the complicated and large-sized constitution is required in the case of recovering and recycling excess oil on a pressure roller. SOLUTION: The fixing apparatus is equipped with a means for adsorbing the excess oil on the pressure roller and a means for moving the oil adsorbing means, and the oil adsorbing means also functions as the guide part of a transfer member. Owing to this fixing apparatus, the constitution of the apparatus is made compact and inexpensive in the case of restoring the adsorbed oil to a fixing roller and recycling it.
Patent JP-2002072065-A (JP)
Title: Range finder
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a range finder capable of extremely preventing a picture out of focus from being taken while taking measures to cope with trouble on erroneous focusing caused by miscellaneous subjects. SOLUTION: In this range finder, passive type focusing is performed according to an object image signal at a center part in an image plane. Signal light for focusing is projected to an object 30 at the center part in the image plane from an infrared light emitting diode 13a, and active type range-finding is performed by sensor arrays 25a and 25b based on the reflected signal light reflected by the object 30. Whether or not focusing at a periphery part in the image plane based on an image signal at the peripheral part is performed is decided by a CPU 21 according to output result on the passive type center focusing and the active type center focusing.
Patent JP-2002076784-A (JP)
Title: Distortion compensating circuit
Inventor: HORIGUCHI KENICHI
IPC: H03F1/32
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensating circuit of which the flexibility of design can be improved by the addition of design parameters capable of adjusting its gain characteristics and phase characteristics versus input power. SOLUTION: The distortion compensating circuit is provided with a circuit composed of a capacitor 21 and resistor 22 in series and parallel-connected with a diode 5, and can give precedence to the change of its phase characteristics rather than the change of its gain characteristics versus input power according to the magnitude of the capacitor 21 and can change its gain and phase characteristics to input power according to the magnitude of the resistor 22, so that its flexibility of design can be improved.
Patent JP-2002073868-A (JP)
Title: Job offer information retrieving system
Inventor: KATSUMA TADASHI
IPC: G06Q50/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a job offer information retrieving system capable of inexpensively and speedily providing job offer information such as a part-time job. SOLUTION: A job offer person accesses a homepage 21 opened by a mediator on the Internet through a computer device, transfers to a predetermined screen with company registration and advertisement printing buttons 22 and 23, and registers an identification data and a job condition of the job offer person. A job hunter accesses the homepage 21 through a computer device, transfers to the predetermined screen with condition registration and advertisement retrieving buttons 24 and 25, retrieves a job offer object by inputting a desired condition to obtain its list, transfers its detail screen considers its contents, and can instantly apply.
Patent JP-2002066400-A (JP)
Title: Vertical liquid jetting pump
Inventor: TSUCHIDA HARUO
IPC: B65D47/34
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To easily meet market requirements by forming a vertical liquid jetting pump into a module and attaching a mounting members each having a different shape or the like and to improve the swishing off of a jetted liquid. SOLUTION: A tubular plunger 11, the upper part of which is a large inner diameter tubular part 15, is erected by applying force upwardly with a 1st spring from the inside of a cylinder member 1 having an outward directed flange 5 at the upper end part, a 2nd cylinder 23 hung from a top plate 22 is fixed to the inside surface of the large inner diameter tubular part to form a push down head 21, a topped tubular discharge valve member 31, which has an opened under surface and a piston 32 at the intermediate part, the top part of which is a small diameter tapered discharge valve part 34 and which has a through hole 35 on the tubular wall part between the valve part and the piston part, is disposed and the piston is engaged with the inside of the 2nd cylinder,  the end part tubular part is engaged with the inside of the upper part of a tubular plunger cylinder hole and the upper part of the discharge valve body is engaged with a discharge valve hole 25 perforated on the upper part of the 2nd cylinder 23 by applying force upwardly with a 2nd spring 37.
Patent JP-2002071627-A (JP)
Title: Gas sensor
Inventor: ISHIKAWA SATOSHI
IPC: G01N27/409
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor with an excellent ventilating property in the case of a gas sensor functioning by introducing the air from the exterior as a reference gas. SOLUTION: In an oxygen sensor, a hydrophilic coat 30 is applied to the surfaces of a presser member 16 with a vent hole 16a and insertion holes 16b formed therein. Therefore, even if waterdrops attach to the proximity of the insertion holes 16b, they flow out by being guided by the hydrophilic coat 30 and become less liable to remain in the proximity of the vent hole 16a. In other words, the vent hole 16a is no longer choked by the waterdrops and a ventilating property can be secured.
Patent JP-2002073231-A (JP)
Title: Computer system
Inventor: KOGE YASUMASA
IPC: G06F3/048
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a computer system in which mutual influence between items having very large relativity can easily and visually be grasped when setting and inputting the items by making satisfactory the visibility of the items. SOLUTION: In this computer system 10, a picture based on application software is displayed at a connected display part 16, and a chart 23 in which plural mutually related items are arrayed in a certain order is displayed at the window of the picture. This computer system 10 is provided with a changing means 11 for changing the order of the array of the items by moving the arbitrary item to a required position in response to a prescribed operation.
Patent JP-2002076239-A (JP)
Title: Manufacturing method for circuit device
Inventor: SAKAMOTO NORIAKI
IPC: H01L21/301
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem where in a circuit device on which a circuit element is mounted by using a ceramic substrate, a flexible sheet or the like as a support substrate, a manufacturing method of high mass productivity is not established, when the circuit device is made small and thin. SOLUTION: A conductive pattern 51 for each block 62 is formed, and the circuit element is then mounted to be molded by an insulting resin 50. The rear of a conductive foil 60 is etched, and the conductive pattern 51 for each block is formed. A resist layer 90 and a cream-like brazing material 91 are bonded by a screen printing operation onto the conductive pattern 51 exposed on the rear of the insulating resin 50. As a result, the manufacturing method for each block can be realized, and the manufacturing method for the circuit device, which saves resources and which is suitable for mass production can be realized.
Patent JP-2002069696-A (JP)
Title: Surface treated aluminum material with superior coating film hardness, coating film adhesiveness, and impact resistance
Inventor: TAKAZAWA REIKO
IPC: B05D7/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated aluminum material having a coating layer as the outermost layer, not only with high coating film hardness but also with superior adhesiveness of the coating film and impact resistance, on a surface of an aluminum material consisting of one kind of alloy selected from an aluminum alloy of A1100, A5052 or A6063, or an aluminum material consisting of a combined material or a jointed material of two or more kinds selected from the above alloys, thereby showing superior performances in corrosion resistance, weather resistance, workability, coating film hardness, coating film adhesiveness, and impact resistance. SOLUTION: The surface treated aluminum material is obtained by forming a roughened surface having a predetermined surface roughness Rz on the surface of the aluminum material consisting of one kind of alloy selected from the aluminum alloy of A1100, A5052 or A6063, or the aluminum material consisting of the combined material or the jointed material of two or more kinds selected from the above alloys, forming an anodic oxide layer having a predetermined film thickness on the surface of the aluminum material including the roughened surface, and further forming the coating layer as the outermost layer, which is superior in coating film hardness, coating film adhesiveness and impact resistance.
Patent JP-2002084292-A (JP)
Title: Communication apparatus, address input aid method and information storage medium
Inventor: IKEDA OSAMU
IPC: H04L12/70
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To easily enter an address including a network number and a host number. SOLUTION: In the case of data communication, at least part or all of a network number in each destination IP address is acquired and sequentially stored. Then in entering an IP address, one of parts or all of the network numbers is selected on the basis of the instruction of a user and the entry of the rest of the network number and a host number from the user is accepted. Furthermore, the part or all of the network number, the rest of the network number and the host number are combined as the entry IP address.
Patent JP-2002084386-A (JP)
Title: Image formation device
Inventor: YOSHIMOTO SHINICHI
IPC: H04N1/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device wherein waste of paper is reduced and a new image is prevented from overwriting on an already printed image. SOLUTION: Upon instruction from an operation panel, a timing control portion 23 causes a document read portion 9 to drive and make a document scanner 8 scan a document and further a recording paper read portion 22 to make a recording paper scanner 21 read recording paper fed from a paper cassette 14 to 15. A print region detecting portion 24 receives the image data of the recording paper form the recording paper read portion 22 and detects a print region. An image correcting portion 25 distinguishes margins from the print region in the recording sheet. The image correcting portion further receives the image data of the document from the document read portion 9, determines a printing method (position, orientation, and size) in correspondence with the margins, and corrects the data of the document image.  An image forming portion 26 drives a laser optical system 4, an imaging system 5, and a transport system 6 to print the corrected image on recording paper.