baber/WOPTO huggingface dataset:
Patent JP-2003248035-A (JP)
Title: Method for setting probe area and probe apparatus
Inventor: MIURA YOZO
IPC: H01L21/68
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the difficulty for an operator to specify the design addresses of edge tips, the requirement a long time to set a probe area, and the substantial difficulty to set the probe area in the case of wafers W such as a wafer having partial cracks, a wafer in which small chips are formed, or an amorphous wafer of no fixed shape.  <P>SOLUTION: In this probe area setting method, the wafer W is mounted to a main chuck 18, capable of movements in at least X and Y directions. A plurality of the edge tips formed in the periphery of the wafer W are retrieved via a CCD camera 21 to set the probe area, while the wafer W is mode to move in the X and Y directions via the main chuck 18. At this time, the edge tips at the upper end of the wafer W are selected, and then wafer W is moved in the counterclockwise direction and sequentially retrieve the plurality of edge tips, while the retrieval direction of the tips is switched to the X direction or the Y direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247929-A (JP)
Title: Scanning probe microscope
Inventor: YASUTAKE MASATOSHI
IPC: G01B21/30
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for finding a minute sample scattered widely on a substrate in a short time and provide a method for securely moving the sample to an arbitrary position on the substrate by a probe of a scanning probe microscope with reduced damages of the probe and the sample.  <P>SOLUTION: A mechanism for finding the sample is formed by performing raster scanning by predetermined high magnification ratio image frame when reaching a predetermined position and condition while performing raster scanning at low magnification ratio. Moreover, a signal (Z signal) indicating a height just below the probe during moving, a signal (error signal) proportional to a deviation amount from an initially set value of force in Z direction which acts on the probe and the substrate just below the probe or the sample, and a signal (friction signal) in the horizontal direction which acts between the sample and the substrate just below the probe or the sample are detected to form a mechanism which displays a time series signal and an instantaneous value signal of these signals and converts the error signal into reaction force in Z direction and the friction signal into reaction force in XY directions through an operation lever to inform a worker of them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253029-A (JP)
Title: Biodegradable crosslinked resin foam and production method therefor
Inventor: OKA YOSHIYUKI
IPC: C08J9/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a biodegradable crosslinked resin foam which is good in surface state regardless of the thickness of a material to be radiated, uniformly foamed inside the foam and excellent in mechanical properties.  <P>SOLUTION: The biodegradable crosslinked resin foam is characterized in that a biodegradable resin is crosslinked at least through a structure derived from a crosslinking aid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258309-A (JP)
Title: Packaged light emitting device
Inventor: ISHINAGA HIROMOTO
IPC: H01L33/54
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a packaged light emitting device comprising a light emitting element, e.g. an LED chip 3, sealed hermetically by a transparent package body 5 colored with the same color tone as that of the light being emitted from the light emitting element in which unevenness of color tone is suppressed over the entire emission face of the package body and variation of color tone is suppressed among a large number of light emitting devices.  <P>SOLUTION: On the entire emission face 5a out of the surface of the package body 5, a large number of dots 6 are formed of a light shielding or semi-light- shielding paint colored with the same color tone as that of the package body 5, or a large number of thin lines 7 are formed of a light shielding or semi-light- shielding paint colored with the same color tone while crossing in mesh.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253819-A (JP)
Title: Roof structure, roof plate, and roof plate fixture
Inventor: YASUMOTO JUICHI
IPC: E04D3/363
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the fixing strength of a roof plate in a roof formed by fixing roof plates comprising bent plates.  <P>SOLUTION: This structure for the roof 1 is constituted by engaging erection parts 6 erecting in both sides of the roof plate 4 with a roof plate fixture 3 fixed on a substrate material 2. This roof is so formed that engagement structures 7, 8, 21, 9 and 26 engaged with each other for the engagement are formed in positions corresponding to the erection part 6 of the roof plate 4 and the plurality of engagement structures are disposed in the vertical direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312964-A (JP)
Title: Optical pickup device capable of offset-adjusting focus error signal
Inventor: CHUNG CHONG-SAM
IPC: G11B7/131
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of offset-adjusting focus error signals. SOLUTION: The device includes a light source 1 that emits light in a wavelength region suitable for recording and/or reproducing a relatively thin disk, an optical path switching means 27 that changes the traveling path of incident light, an objective lens 15 that converges the incident light so that an optical spot is formed on the recording face of the disk 19, and an optical detector 28 that consists of four light receiving areas which, arranged in the shape of two rows and two columns, receive light reflected on the disk 19 and passed through the optical path switching means 27 and which independently and photoelectrically convert the light. The four light receiving areas are arranged squarely so that the four areas do not cut the part closer to the center and are apart from each other at a prescribed interval.
Patent JP-2002322552-A (JP)
Title: Inner torch
Inventor: NOWOTNI DETLEF
IPC: C23C4/131
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an inner torch for performing the electric arc thermal spraying to a cavity, in particular, a cylinder contact surface. SOLUTION: The inner torch has at least two torch tubes for heating electrodes. The electrodes are provided so as to be melted, and designed as wires which can be consumed in the electric arc. The inner torch has a gas feeder for process gas which is provided to transfer the molten wire to the direction of the cavity surface to be covered, and to perform the thermal spraying thereby. The wires are guided facing each other in an electric arm area at an outlet by the torch tubes. The electric arc of the electrode wires disposed in the wire contact area is disposed in an area with the discharged process gas flowing therein, and the discharged process gas flow is arranged transversely to the main transfer direction of the wires (hereinafter, simply referred to as the main gas direction). The wires are bent facing each other, and also bent transversely with respect to this direction.
Patent JP-2003260025-A (JP)
Title: Capsule endoscope
Inventor: YOKOI TAKESHI
IPC: G02B23/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule endoscope which can illuminate a subject side with an uniform illuminance distribution within the depth of field of the subject.  <P>SOLUTION: This capsule enclosure, hermetically sealed off with an external case 16 and a transparent cover 17, contains an objective optical system 22 at the center in opposition to the transparent hemispherically-shaped cover 17. A plurality of white LEDs 25 for emitting white light are arranged around the objective optical system 22, so that the illuminations of different prescribed intensity ratio from those white LEDs 25 are superimposed with each other at the point closer to the camera than the nearest point of the depth of field of the subject in the objective optical system 22, to achieve a more equal illuminance distribution on the subject side within the depth of field of the subject.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264378-A (JP)
Title: Electronic apparatus
Inventor: NOHARA YASUHISA
IPC: H05K5/03
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus comprising an opening/closing door for opening/closing an apparatus main body, wherein a stopping method of a stopping means for locking the opening/closing door provided in a casing of the electronic apparatus is improved, and a clearance is not formed between the opening/closing door and the front surface of the casing.  <P>SOLUTION: In an electronic apparatus comprising a opening/closing door 3 for opening/closing an apparatus main body, the opening/closing door 3 is freely opened and closed so as to cover the front surface of a casing 2 of the electronic apparatus 1, and a molding member (latch main body) 6 of the stopping means is fixed to the front surface of the casing 2, and the stopping member (latch holder) 9 constituting the stopping means is slidably pivoted to the opening/closing door 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269418-A (JP)
Title: Standing band for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16B2/10
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standing band for band-type piping being improved in working efficiency and comprising a constitution for preventing the dropping of a bolt and a constitution for preventing corotation of the bolt.  <P>SOLUTION: In this vertical band for piping mounted on a support fitting fixed to a wall face, a floor and the like by means of a bolt and a nut, and supporting the piping in a state of holding the piping by a pair of band parts integrated by a hinge mechanism and a set mechanism, the bolt is a U-shaped bolt having screw parts on its both end parts, and a clip is mounted on at least one of leg parts of the U-shaped bolt in a state of inserting the U-shaped bolt to one end part of the pair of band parts to prevent the dropping from the end part of one of the band parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265287-A (JP)
Title: Leg structure of mannequin
Inventor: KAWAGUCHI TAKESHI
IPC: A47F8/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable adaptation to shoes with whatever type of heel.  <P>SOLUTION: The leg body 4 of a mannequin which is connected to the lower end of a limb 1 and constituting a part from an ankle to the tip of a toe is formed of a soft synthetic resin material. A leg-shaped, hollow leg-skin part 5 is filled with an elastic soft and freely deformable synthetic resin material 6 to form the leg body 4. A connection hole 7 to be engaged with a reinforcement member 3 obtained by molding a hard synthetic resin and protruding from the lower end of the limb 1 is provided on an upper end of the leg body 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278038-A (JP)
Title: Polyester combined filament yarn of different shrinkage
Inventor: YOSHIMOTO MASATO
IPC: D02J1/22
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester combined filament yarn of different shrinkage producing an excellent spunlike touch in a stretchable fabric.  <P>SOLUTION: The polyester combined filament yarn of the different shrinkage is obtained by carrying out a filament combining and interlacing treatment of a low shrinkable yarn composed of a polyethylene terephthalate multifilament yarn having thick and thin unevenness in the fiber axis direction and >0 to 6% self elongation percentage by dry heat (180°C) treatment after hot water (100°C) treatment with a highly shrinkable yarn composed of a polytrimethylene terephthalate multifilament yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002308352-A (JP)
Title: Tissue paper storing box
Inventor: OBA HIDEYUKI
IPC: B65D25/52
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To attain a box-filled compact tissue paper product in which the height of a storing box per storing number of papers is restricted without damaging quality of the tissue paper. SOLUTION: There is provided a tissue storing box of substantial parallelpiped shape used for a tissue paper product in which a plurality of tissue papers are folded in one set of two tissue papers in a so-called pop-up manner and stored in the box. This box is used for a tissue paper product with an inner height size ratio of the box in respect to the number of tissue papers to be stored in the box of 40/400 to 60/400 mm/sheet, and a taking-out port formed along a long side of an upper surface of the box is defined by 72 to 96%, under an assumption that a maximum length of the taking-out port in its longitudinal direction is expressed by a ratio in respect to a length of the long side of the upper surface of the box.
Patent JP-2003272066-A (JP)
Title: Building group control system
Inventor: KUBOTA HOZUMI
IPC: H04N7/18
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building group control system for attaining an unmanned system and labor reduction of a slave building control room, and easily and surely transmitting-receiving transmission data without depending on a protocol even when using a control system of a different maker.  <P>SOLUTION: This building group control system has a camera 102 for imaging a monitoring center 101 in the slave building control room 10, a camera communication control device 100 for transmitting image data to a center control device 20, the center control device 20 having a display device 22 for monitoring the image data in the monitoring center 2, and a communication means 3 for connecting the camera communication control device 100 and the center control device 20. The camera 102 images an equipment state display part. The center control device 20 displays the image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265332-A (JP)
Title: Coffee mill apparatus
Inventor: MORIBE TOMOHISA
IPC: A47J42/44
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a mill from being erroneously operated.  <P>SOLUTION: A hopper 13 for collecting coffee beans is installed on a top plate 40 of a body 10 of a coffee extraction machine, and an outlet cylinder 43 of the hopper is fitted to an inlet cylinder 48 of the mill equipped with a feed screw 49. The hopper 13 is provided with a shutter 50 to be slid along a guide groove 55 for opening/closing the outlet cylinder 43 with an opening/ closing part 54. When the shutter 50 is pulled out to a regular closing position, a head 65a of a lock pin 65 erected on the top plate 40 is engaged with a release hole 63 of the shutter 50 to attach and detach the hopper 13 to and from the top plate 40. When the shutter 50 is pushed into a regular opening position after the hopper 13 is installed, a lead switch 68 is turned on sensitively to a magnet 67 provided on the shutter 50. Until the lead switch 68 is turned on, driving of the mill or the screw 49 is regulated even when an extraction switch is turned on.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268856-A (JP)
Title: Toilet remodeling structure
Inventor: MASADA AKIHIDE
IPC: E03D11/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet remodeling structure which can be remodeled in a short time and which is excellent in usability and external appearance.  <P>SOLUTION: The toilet remodeling structure is for remodeling an existing Japanese style toilet into a novel Western style toilet to remove the front rising of the existing Japanese style toilet to be substantially the same height with the upper face of the toilet rim and to install a drainage socket adjusting the drain position of the existing Japanese style toilet and the drain position of the novel Western toilet in the existing Japanese style toilet. In this way, the under face of the new floor is raised up to substantially the same height with the upper face of the toilet rim and the new floor is so laid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271659-A (JP)
Title: Connection relation display device
Inventor: KABAYA NAOKI
IPC: G06F17/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To display a relationship of each category between 3 categories in a way easy to understand.  <P>SOLUTION: If three categories, i.e., 'respondent' of a questionnaire, 'knowledge/information' that the person used and 'source' of the knowledge/ information are provided, each category is allocated to each circle of triple concentric circles (respondent area 100, knowledge/information area 200, source area 300). Nodes 110, 210 and 310 individually representing respondent, knowledge/information and source respectively are arranged in the category areas 100, 200 and 300 which the nodes belong to. Arcs 150 connecting between the nodes 110 of respondent and the node 210 of knowledge/information that the respondent used are displayed, and arcs 250 connecting between the nodes 210 representing knowledge/information and the nodes 310 representing source are displayed. The arcs 150 are in solid lines, and the arcs 250 in dashed lines, so that the both are easily distinguished since the both are displayed in different displayed patterns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272630-A (JP)
Title: Manufacturing method of negative electrode active material
Inventor: OOKIJIMA TAKASHI
IPC: H01M10/0566
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a negative electrode active material capable of manufacturing at low cost the negative electrode active material with the surface coated with graphite of a broken layer structure.  <P>SOLUTION: The manufacturing method of the negative electrode active material comprises a coating process giving a mechanofusion treatment on base material particles consisting of graphite and/or graphitizable carbon and carbon for coating and coating the carbon for coating at least on a part of the surface of the base material particles, a sintering process of sintering the base material particles put through the coating process in a state of non- compressed integration. The negative electrode active material manufactured by the manufacturing method can restrain decomposition of electrolyte solution to get a high charge/discharge efficiency, which realizes a battery with excellent cycle characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284319-A (JP)
Title: Drive circuit
Inventor: HASHIDO RYUICHI
IPC: H01L27/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit which can effectively use a highest rated voltage of a power transistor and which can stably operate.  <P>SOLUTION: The drive circuit comprises a voltage sensing circuit 9 for sensing a voltage VCE between a collector and an emitter of an IGBT 2 after a surge voltage is attenuated when the IGBT 2 is turned off, and a gate voltage control circuit 10 for suppressing the surge voltage by reducing switching loss by accelerating a cut-off speed of the IGBT 1 if the VCE is lower than a reference voltage VR and delaying the cut-off voltage of the IGBT 2 if the VCE is lower than the voltage VR. Accordingly, the highest rated voltage of the IGBT 2 can be effectively used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274833-A (JP)
Title: Capturing container for insect pest and capturing apparatus for insect pest using the same
Inventor: MORIGUCHI HIKOYA
IPC: A01M1/14
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply moldable capturing container for insect pests and a capturing apparatus for the insect pests using the container.  <P>SOLUTION: The capturing container for the insect pests is obtained by composing a container body (25) of a substrate (2) provided with a pressure- sensitive adhesive layer (4) formed on a substrate sheet (3) and applying mold release paper (5) onto the surface thereof. Central broken lines (9) and (9) are provided in the center of the substrate (2) and a surface plate (10) and a pair of sleeve pieces (11) and (11a) are formed. An inner inserting piece (17) is provided between the sleeve pieces (11) and (11a). The broken lines (9) and (9) are bent to connect the sleeve pieces (11) and (11a) to thereby provide the container body (25) having the opened top. The mold release paper (5) on the inside of the container body (25) is peeled to expose the pressure-sensitive adhesive layer (4) for capturing the insects. A light-emitting diode can be located near the opening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276266-A (JP)
Title: Ribbon winding device for thermal transfer printer
Inventor: OKAMOTO DAISUKE
IPC: B41J17/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ribbon winding device for a thermal transfer printer which controls a winding speed according to change of a diameter of a roll along with winding of an ink ribbon R and prevents problems such as shift or expansion in printing and occurrence of creasing of the ink ribbon R.  <P>SOLUTION: The winding speed of the ink ribbon R is controlled by using a stepless speed changing type V belt 26, a variable pulleys 24, 25, and the like. The ribbon winding device comprises a ribbon supply section 4 and a ribbon winding section 5 having a winding shaft 10 for winding the ink ribbon R in a roll. A winding speed control mechanism 22 for changing the winding speed of the ink ribbon R by means of the winding shaft 10 according to the diameters of the ink ribbon R on the supply shaft 9 and the winding shaft 10 is provided to a portion between a driving shaft 23 of the driving motor 8 and the winding shaft 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285111-A (JP)
Title: Method for controlling warping of material to be rolled and apparatus used for the same
Inventor: NAGAYAMA YASUHIRO
IPC: B21B37/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for rolling a material while automatically correcting warpings for remarkable improvement of production efficiency of a material to be rolled and work efficiency in warping correction work or the like.  <P>SOLUTION: This apparatus comprises a pair of work rolls 4, 6 in which rotations thereof are controlled by respective drive sources 12, 14 and a base material R to be rolled is rolled into the material r through passing thereof between the pair of the work rolls 4, 6, a first speed sensor 18 for detecting the speed of one of the surfaces of the rolled material r immediately after rolled with the pair of the work rolls, a second speed sensor 20 to be opposedly arranged relative to the first sensor and detect the other side of the rolled material, and a rotation controller 22 which controls the respective drive sources of the pair of work rolls based on detection information of the first and second speed sensors, for rolling of the material to be rolled without warpings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286975-A (JP)
Title: Scroll compressor
Inventor: YANO KENJI
IPC: F04C29/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a swing bearing 1a from being damaged by the edge of an oil groove 3b when a load in reverse direction acts on the swing bearing 1a of a scroll compressor.  <P>SOLUTION: This scroll compressor comprises a spindle 2 for driving a swing scroll 1 by a drive bush 3 through the swing bearing 1a. The oil groove 3b is formed in the outer peripheral surface of the swing bush 3 parallel with the axial direction of the spindle 2 at a position on the opposite side of a compression load acting side, in the direction opposite to the relative rotational direction of the swing bearing 1a, and in the angular area of 0 to 60° relative to a straight line obtained by connecting the center of the drive bush to the rotational center of the spindle 2.  <P>COPYRIGHT: (C)2004,JPO