baber/WOPTO huggingface dataset:
Patent JP-2003131309-A (JP)
Title: Method and device for photography
Inventor: HANABUSA SHINICHI
IPC: G03B15/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for photography which can easily photograph the face part of a person from the front by a stable structure having no movable part. SOLUTION: The photographing method which is an unmanned photography box type is characterized in that a camera which photographs the person by arranging a plurality of imaging parts having their optical axes of photography in parallel to the floor surface in a photography box is arranged at a vertical interval to the floor surface and the position of the person in a vertical direction is measured and the imaging part which can photograph the person so that the face part of the person in a photographic plane is at a position closet to a specified position is selected out of the plurality of imaging parts according to the measurement result of the person position to photograph the person by the selected imaging part.
Patent JP-2003131229-A (JP)
Title: Light emitting device and display device using the same
Inventor: IWAUCHI KENICHI
IPC: G02F1/13357
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device which improves color purity when using an auxiliary light source of red, green and blue. SOLUTION: This light emitting device is provided with three kinds of light sources 1a, 1b, 1c whose light emission colors are red, green and blue and filters 5 which mainly transmit red, green and blue respectively, and therein, it is a feature of this light emitting device that the maximum transmissivity of the filter which transmits the red color is lower than the maximum transmissivity of at least one side of the filter which transmits the green color and the filter which transmits the blue color.
Patent JP-2003143897-A (JP)
Title: Motor driving current controller and method therefor
Inventor: NAKAI HIDEO
IPC: H02M7/48
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a maximum value of an amplitude of a motor driving current. SOLUTION: Two motor coils M1 and M2 are supplied with current from two inverters INV1 and INV2. The inputs of the inverters INV1 and INV2 are connected with a capacitor C, and a battery B is placed between the neutral points of the two motor coils M1 and M2. The motor coils M1 and M2 are installed on one rotor with a specified phase difference, and a motor is driven by current to both the motor coils M1 and M2. When the maximum amplitude of one of the motor coils is reached, the current is reduced by a specified amount and the reduced amount of the current is supplied to the other motor coil. Thus, the maximum value of amplitude of motor driving current can be suppressed without fluctuation in motor torque.
Patent JP-2003137309-A (JP)
Title: Gusset bag
Inventor: KAGAWA SACHIKO
IPC: B65D33/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a gusset bag with which a tear-open tape is difficult to peel or remove when filled with sweetened and jellied bean paste or the like which has been heated to be flowable, or to provide a concealable gusset bag with which even if a nonmetallic packaging material is used, a seal with a liquid caught or transition of a sealant smell to contents is difficult to occur when sealing after the paste is filled and a packaged article with good appear ance can be easily manufactured. SOLUTION: The gusset bag is made of a nonmetallic packaging material formed into a bag form, which employs a thermally weldable resin of the same base in a material of a sealant layer of a packaging material and in a material of a sealant layer of a tear-open tape or includes a paper material layer whose weighing capacity is 10 to 100 g/m<2> , a sealant layer made of a polyethylene with a thickness of 80 μm or less and a film base interposed therebetween.
Patent JP-2003102794-A (JP)
Title: Wheelchair driven by leg strength
Inventor: NAKANO EIJI
IPC: A61G5/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To support rehabilitation of leg muscles deteriorated by aging, illness or the like so that it can be continued for a long time with pleasure and without misery. SOLUTION: A wheelchair is provided capable of traveling by leg strength exerted by bending and stretching exercises of legs of a sitting patient or handicapped person.
Patent JP-2003142248-A (JP)
Title: High frequency defrosting device
Inventor: ASADA KAZUHIKO
IPC: A23L3/365
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency defrosting device detecting the finish of defrosting of an object to be defrosted, obtaining a good finished state. SOLUTION: An automatic matching circuit 106 receives an output signal of a detection circuit 111 and enabled to catty out an continuous and effective defrosting operation corresponding with a change of physical properties of the object to be defrosted 104 by making variable reactance elements 108, 110 variable.
Patent JP-2003143798-A (JP)
Title: Microminiature vibrating motor assembly
Inventor: EGUCHI MASAYUKI
IPC: B06B1/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure of electrode which facilitates connection between an electrode formed on a printed wiring board and an electrode of a microminiature vibrating motor. SOLUTION: The electrode of the microminiature vibrating motor is led out to an L-shaped electrode. The electrode of the printed wiring board and the L-shaped electrode are connected with each other through a conductive member comprising a coil spring. The microminiature vibrating motor is enclosed with a holder made of rubber. The holder has a hole into which the coil spring is inserted for connecting the electrode of the microminiature vibrating motor having the L-shaped electrode.
Patent JP-2003137852-A (JP)
Title: Micronized amide derivative compound
Inventor: KAWAMURA MAKOTO
IPC: A61P31/04
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fine particle having enhanced antimicrobial activity (including bacteriostatic, germicidal and sterilizing activities) in vivo, especially anti- Helicobacter pylori activity. SOLUTION: This fine particle of a compound (I) represented by general formula (I), its pharmacologically acceptable salt, its solvate or its hydrate is obtained. This medicine composition comprises the fine particle and a mucin. For example, N-(3-methylcarbamoylphenyl)-2-naphthylacetamide represented by general formula (II) is preferable as the compound (I) represented by general formula (I).
Patent JP-2003135979-A (JP)
Title: Coffee bean polisher
Inventor: NISHIKAWA TAKAO
IPC: B02B3/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for beautifully polishing the surfaces of coffee beans and to prevent the failure of the coffee beans. SOLUTION: The coffee bean polishing device is a device obtained by positioning a polishing roll 3 provided with a plurality of projected ribs 6 for polishing on its outer periphery into a polishing cylinder 1 formed to a regular cylinder or polygonal cylindrical shape, in which the front ends of the projected ribs 6 for polishing are formed to the projecting length not arriving at the inside surface of the polishing cylinder 1 to polish the coffee beans existing between the front ends of the projected ribs 6 for polishing and the inside surface of the polishing cylinder 1; portions among a plurality of the projected ribs 6 for polishing are formed as the resin projected ribs 6a for polishing made of synthetic resins; the other portions are formed as the stone projected ribs 6b for polishing made of stone materials and the resin projected ribs 6a for polishing;  and the stone projected ribs 6b for polishing are arranged to intersect with each other.
Patent JP-2003139273-A (JP)
Title: Heating furnace pipe and usage therefor
Inventor: SHIRATORI NORIO
IPC: C22C38/18
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace pipe and a usage therefor suppressing manufacturing cost and the occurrence of coking satisfactorily. SOLUTION: A layer made of iron base alloy containing chrome of 19 to 26 wt.%, aluminum of 3 to 6 wt.%, and yttrium of 0.02 to 0.3 wt.% is formed on at least an inner surface of the heating furnace pipe. Moreover, a fluid containing hydrocarbon or carbon monoxide is made to flow in a flow passage formed by using the heating furnace pipe.
Patent JP-2003148223-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: YOKOI TATSUHISA
IPC: F02B37/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for a diesel engine that can closely, compatibly implement the stabilization of a combustion state as well as the qualitative improvement of exhaust characteristic, even under a condition where intake pressure transitionally fluctuates. SOLUTION: An ECU 90 totally controlling the operation of an engine 1 calculates an estimate value of present intake manifold inner pressure based on an engine speed or a latest value of a total fuel injection value, regardless of fluctuations of the inner pressure of the intake manifold 30a (intake manifold inner pressure) according to the transitional change of the operational state of the engine 1 such as at a time of operating a turbocharger 50. Next, a difference between intake manifold inner pressure obtained based on a detection signal of an intake manifold inner pressure sensor 71 and estimated intake manifold inner pressure is obtained, and then the timing of performing pilot injection is corrected based on the difference.
Patent JP-2003150338-A (JP)
Title: Method and system for storing image file, method and device for storing image, method and device for controlling printing, program and storage medium
Inventor: KAWAKAMI TAKASHI
IPC: G06F3/12
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for storing an image file capable of surely informing a user of expiration of a storage time limit of the image file, a method and a device for storing an image, a method and a device for controlling printing, a program and a storage means. SOLUTION: This system is provided with: an image file storage server 110 for receiving electronic mail and storing the image file attached to the received electronic mail with a time limit; an image file display server 111 for transmitting image data of the image file stored in the image file storage server 110 to a terminal according to a request from the terminal; and a printing system (a printer adaptor 108, a printer 109) for receiving the electronic mail and printing the received electronic mail.
Patent JP-2003147157-A (JP)
Title: Polypropylene resin composition
Inventor: MORIOKA TETSUYA
IPC: C08J5/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition which is excellent in mechanical strengths (particularly, rigidity, low-temperature impact resistance and heat resistance), is industrially useful as a fabricated material for injection molding or extrusion, and can be used automobile parts of thin thickness and light weight so that it can contribute to the saving of energy and resources. SOLUTION: This polypropylene resin composition contains (a) 10-99 wt.% of a propylene block copolymer obtained by using a metallocene catalyst through the former step of producing a propylene polymer component (PP) and the latter step of producing a propylene/ethylene copolymer component (EP) and having specified physical properties, and (b) 1-90 wt.% of an elastomer. In addition, (c) a polypropylene resin produced by using a Ziegler catalyst can also be blended with the composition.
Patent JP-2003152379-A (JP)
Title: Case of electronic equipment
Inventor: OKAMOTO SHINYA
IPC: H05K5/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a case for electronic equipment of which the constituent member can be machined by the small number of processes without deteriorating shield performance in an electromagnetic wave. SOLUTION: At the outside of a vertical section 1c from the lower end section of a vertical section 1c, a vertical contact section 5 that is bent at an angle of approximately 180 deg. and extended is provided. At the vertical contact section 5, there are provided a base part 5a connected to the vertical section 1c, a slanting section 5b that inclines outside from an end section in a horizontal direction at the base part 5a, a projection foundation section 5c connected to the outside end section of the slanting section 5b, and a projection 4 for shielding electromagnetic waves that projects outside from the projection foundation section 5c. Other than the vertical contact section 5, the entire external surface of an upper plate 1 is colored by painting.  Additionally, at the vertical contact section 5, the surface of the inside portion of curvature, namely an opposite-side surface at a side where the projection 4 for shielding electromagnetic waves is provided is colored by painting. Contrarily, on a surface at a side where the projection 4 for shielding electromagnetic waves at the vertical contact section 5 is provided, coloring by painting is not performed.
Patent JP-2003118004-A (JP)
Title: Method for connecting weatherstrip
Inventor: SHIGEMURA YASUHIRO
IPC: B29C65/78
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a weatherstrip in which a door closing pressure is reduced by decreasing a compression load to a hollow seal by destroying a partition wall interposed in a connecting part and the durability of the coated film of a vehicle body is improved. SOLUTION: The method for connecting the weatherstrip comprises the steps of first setting the two weatherstrips 1, 2 to laterally separable molds K1, K2 of an isolated state so that connecting end faces are opposed when the two weatherstrips 1, 2 having hollow seals 1a, 1b of the substantially same sectional shapes are butted and connected, then interposing a sheet material 3 to become a connecting medium to be interposed between the weatherstrips, then connecting the molds K1, K2 so that both the connecting end faces are butted, and heating the molds. The method further comprises the steps of approaching the distal ends of an air nozzle 6 inserted from previously perforated air vent holes 5 at the seals 1a, 2a to a partition wall 7 made of the hollow sheet material 3, injecting air of a predetermined pressure to destroy the seals 1a, 2a.
Patent JP-2003144460-A (JP)
Title: Alveolar bone extender and alveolar bone extending method
Inventor: HORIUCHI KATSUHIRO
IPC: A61C8/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To easily and positively extend an alveolar bone in any direction from a vertical direction to a horizontal direction while extending gum simultaneously without being restricted by the amount of bone creation in extending the alveolar bone 52. SOLUTION: Internal threads of laterally reverse lead are formed at a fitting member fixed to a maxilla 50, and a fitting member 12 fixed to a moving sclerite 53 cut off from the maxilla 50. Both end external screw members 13 formed with external threads 22, 27 of laterally reverse lead are screwed with the internal threads, and both end external screw members 13 are rotated to gradually separate the moving sclerite 53 from the maxilla 50. The alveolar bone 52 is extended by an extended bone 54 formed in a clearance between the maxilla 50 and the moving sclerite 53.
Patent JP-2003156786-A (JP)
Title: Imaging unit and photography automatic setting method
Inventor: KURAKATA YOSHIHIRO
IPC: H04N5/225
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To automatically set a state for carrying out a photography operation promptly without forcing troublesome operations. SOLUTION: The imaging unit is provided with a member used for image forming which is transferred between a unphotographable state and a photographable state, a detecting means which detects that the imaging unit is put on a place which can be used from a place which is not be used by comparing a level in a state put on the place where the imaging unit is not used with a predetermined level (#224), and a photography automatic setting means which shifts the member used for image forming from the unphotographable state to the photographable state, and automatically sets the photographable state when the detecting means detects that the member used for image forming is put on the place which can be used from the state put on the place where the imaging unit is not used in the case that the member used for image forming is set in the unphotographable state.
Patent JP-2003156703-A (JP)
Title: Optical scanner and image forming device using the same
Inventor: KUDO GENICHIRO
IPC: G02B13/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance compact optical scanner having less pitch irregularity by enhancing the degree of freedom in the case of arranging a reflecting mirror and lowering the absolute value of subscanning lateral magnification, and an image forming device using the optical scanner. SOLUTION: This optical scanner is provided with a 1st optical system 2 changing luminous flux emitted from a light source means 1 to other luminous flux, a 2nd optical system 3 forming an image with the luminous flux passing through the optical system 2 as a line image long in a main scanning direction on the deflection surface of a deflection means 5, and a 3rd optical system 6 guiding the luminous flux from the deflection means 5 to a surface to be scanned. In the scanner, the optical system 6 has one or more optical elements. Assuming that a distance on an optical axis from the deflecting point of the deflection means 5 to the surface to be scanned 7 is T, a distance on the optical axis from the deflecting point of the deflection means 5 to the surface of the optical element nearest to the side of the surface to be scanned is S and the lateral magnification within the subscanning cross section of the 3rd optical system is βs (βs<=0), they satisfy conditions S/T<=0.3 and |βs|<=3.
Patent JP-2003156434-A (JP)
Title: Sensor chip for surface plasmon resonance method
Inventor: SUZUKI KOJI
IPC: G01N33/566
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sensor chip for a surface plasmon resonance (SPR) method reduced in non-singular adsorption, with a self-organized membrane using thiol molecules or the like having a carboxyl group or an amino group as the thiol molecule for constituting the self-organized membrane formed on a metal film. SOLUTION: The sensor chip for the surface plasmon resonance, in which the self-organized membrane formed on the metal film in the sensor chip for the surface plasmon resonance is constituted of (i) the thiol I contacting an ethylene glycol unit, and having no carboxyl group or no amino group, and (ii) the thiol II having the carboxyl group or amino group, and a ratio of the thiol II to total of the thiols I, II is 1-15 mol%, is provided.
Patent JP-2003157962-A (JP)
Title: Induction heating roller device
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating roller which can smoothly rotate even when a distortion is generated in the state of hung down by simplifying a vibration avoiding construction of a induction heating mechanism arranged inside the roller. SOLUTION: A supporting rod supporting one end part of the induction heating mechanism is supported at the inside surface of a driving shaft at one side through a bearing mechanism having an automatic aligning function. A supporting rod supporting the other end part of the induction heating mechanism is derived outside from the other driving shaft. The supporting rod lead outside from the driving shaft is supported by a fixing part. At least one of both supporting rods is made to freely slide along the direction of an axis center.
Patent JP-2003161947-A (JP)
Title: Liquid crystal display device
Inventor: KAWADA YASUSHI
IPC: G02F1/1335
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can be manufactured without highly accurately aligning the position of an array substrate and a counter substrate even in the case that a MVA mode is adopted.  <P>SOLUTION: The liquid crystal display device 1 carries out display by changing a voltage to be applied between a pixel electrode 10 and a common electrode 16 between a first voltage and a second voltage higher than the first voltage. When a third voltage within the range of the first voltage through the second voltage is applied between the pixel electrode 10 and the common electrode 16, a first region and a second region having an electric field stronger than that of the first region are formed in the pixel area between the pixel electrode 10 and the common electrode 16 of the liquid crystal layer 4. The first and second regions each have a shape extending in one direction, and are arranged repeatedly and alternately within the pixel area in a direction crossing the one direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161390-A (JP)
Title: Flexible tube
Inventor: MATSUURA HIROYOSHI
IPC: C08L21/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube in which a layer coming into contact with liquid passing through inside is made of a rubber layer, and moreover, even in the case of coming into contact with tap water, there is no such a trouble that the standards are not satisfied with elution of a large quantity of organic substances into the tap water.  <P>SOLUTION: The flexible tube has at least an inside rubber layer and an outer layer, and is characterized in that the consumption of potussium permanganate is 5.0 mg/l or less after the inside rubber layer is immersed. It is preferable that the inside rubber layer contains a super-high molecular polyolefin of 10-100 pts.wt. to a rubber material of 100 pts.wt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163189-A (JP)
Title: Cmp slurry and method for manufacturing semiconductor device
Inventor: KURASHIMA NOBUYUKI
IPC: B24B37/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low erosion, low scratch CMP process.  <P>SOLUTION: A hard pad is employed and slurry containing silica 5 treated to have a hydrophobic surface is used as the repair component of an interlayer insulation film 2 in which a Cu wire 4 is buried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159591-A (JP)
Title: Portable device for producing electrolytic water
Inventor: MIURA TOSHIYUKI
IPC: C02F1/46
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device for producing electrolytic water which is handy and easily transportable.  <P>SOLUTION: The portable device for producing the electrolytic water comprises an electrolytic tank 10 which has a large bath 14 and a small bath 15 formed by partitioning a vessel 11 with a support board 13 which holds a diaphragm 12 and having electrodes 16, 17 respectively disposed therein and a small communicating hole 18 therebetween around their bottom, a drain tank 4 attachably and detachably fixed to a mounting portion 3, a first drainage system 20 which can discharge the electrolytic water produced in the small bath 15 into the drain tank 4, a second drainage system 30 through which the electrolytic water produced in the large bath 14 can be discharged to the outside, and a control part 40 which can adjust the current from a DC source to both of the electrodes and which drives the first drainage system 20 to discharge the electrolytic water in the small bath 15 to the drain tank 4 when the electrolysis is over.  <P>COPYRIGHT: (C)2003,JPO