baber/WOPTO huggingface dataset:
Patent JP-2003002472-A (JP)
Title: Paper separating member, and device for preventing overlap feeding of paper sheet
Inventor: MATSUMURA TAKUO
IPC: B65H3/52
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper separating member and a device for preventing overlap feeding of a paper sheet capable of preventing overlap feeding of the paper sheet while suppressing generation of an abnormal sound, and reducing a size with a simple and low-cost structure. SOLUTION: The device for preventing overlap feeding of the paper sheet is provided with the paper separating member which includes a pressure-contact part (a friction member 18) with a paper feeding member (a feed roller 10) of the paper separating member (a retard pad 14), and is formed of a material of impact resilience <=69%, and a pressure-contact part (the friction member 18) with the paper feeding member (the feed roller 10) of the paper separating member (the retard pad 14) is formed of a material of which the impact resilience (compression permanent strain) is lower than (higher than) that of the material for forming a surface of the paper feeding member (the feed roller 10) in the device for preventing overlap feeding of the paper sheet.
Patent JP-2002115441-A (JP)
Title: Hinge
Inventor: SALICE LUCIANO
IPC: E05D3/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a hinge for furniture, enabling slow closing of a door. SOLUTION: The hinge used particularly for the components of the furniture is provided with a hinge arm, which can be fixed to the body of the component of the furniture and is coupled to part of the hinge oscillated by two equalizers (7 and 8) mounted on a transverse pin, one of which has a protrusion, where a lever arm is formed in one section of an oscillating axis line, and an elastic member for applying pressure on the protrusion section of the equalizer so as to allow thrust in the closing direction to occur in an oscillating hinge section (11). The second protrusion section (18) is formed in one (8) of the equalizers (7 and 8), in order to realize the slow closing of the door.  Under this condition, a second elastic member (26) is actuated for the purpose of exerting the thrust against the thrust exerted by the first elastic member (17) on the oscillating section near the closing position of the oscillating hinge section (11).
Patent JP-2003002675-A (JP)
Title: Method and apparatus for splitting glass plate
Inventor: KONDO JOTARO
IPC: C03B33/027
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for engraving a scribe groove on the surface of a glass plate and to provide a technical means capable of splitting the glass plate only by a scribe step. SOLUTION: A roller blade 4 is pushed and rotated on the surface of the glass plate while the roller blade is vibrated in the direction generally orthogonal to the glass plate to engrave the scribe groove, so that the scribe groove has a perpendicular crack which is deep enough to eliminate a break step. For making the perpendicular crack deeper, it is effective to have a smaller diameter of the roller blade 4 and to slightly incline the direction of the vibration V in the traveling direction of the roller blade. The pushing pressure and the amplitude of the vibration of the roller is feedback-controlled to control the depth of the perpendicular crack. A vibrator to vibrate the roller blade is fixed only to a vibration-transmitting member for transmitting the vibration to the roller blade to be held. The vibration-transmitting member is held at one point, which is a node of the vibration of its intermediate part in the longitudinal direction.
Patent JP-2003001066-A (JP)
Title: Reaction vessel with photocatalyst
Inventor: TAMURA MOTONORI
IPC: C07D319/24
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a reaction vessel in which decomposition, removal, deodorization, antifouling treatment, and sterilization of environmental pollutants can be performed by an effective photocatalytic action. SOLUTION: The reaction vessel is a flow type photocatalyst reaction vessel in which a wavy metal foil on whose surface a photocatalyst is formed is arranged in parallel to a light source of ultraviolet light. In the reaction vessel, it is preferable that the wavy metal foil is made of stainless steel, titanium or a titanium alloy, having a thickness of 10 μm to 1.0 mm, the height of the wave of the wavy metal foil is 0.2 to 20 mm, and the aspect ratio is >=0.1 and <=20. Further, it is preferable that the photocatalyst is a titanium dioxide film having a thickness of 0.2 to 2.0 μm and the light source is a medium pressure lamp or a high pressure lamp.
Patent JP-2003026582-A (JP)
Title: Composition used for inhibition of cancer, reduction of infectious disease and promotion of health
Inventor: LU KUNG-MING
IPC: A23L11/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition used for promotion of health, improvement in health of patients, prophylaxis and/or treatment of cancer, prophylaxis of infectious disease, lowering of the incidence rate of the infectious disease, treatment of the infectious disease, asthma and inflammation, regulation of an immune system and treatment of immunodeficiency. SOLUTION: This composition for treatment comprises a fermented soy extract. The composition is used for the promotion of the health, the improvement in the health of patients, the prophylaxis and/or treatment of the cancer, the prophylaxis of the infectious disease, the lowering of the incidence rate of the infectious disease, the treatment of the infectious disease, asthma and inflammation, the regulation of the immune system and the treatment of the immunodeficiency. The fermented soy extract is prepared by selectively adding lactic acid bacteria and at least one species of yeast fungi and producing the fermented soy extract.
Patent JP-2003003005-A (JP)
Title: Open porous complex
Inventor: SAKAGUCHI MASAKAZU
IPC: C08J9/26
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a porous article with excellent functionality. SOLUTION: A porous powder (E) is compounded to an open continuous porous article. The open continuous porous article is desirably manufactured by mixing a solvent-free thermosetting resin (A) and its curing agent (C), and a water-soluble polyalkylene oxide compatible with the (A), and polyalkylene glycols (B) to cure, and by eluting the component (B) with a solvent (D).
Patent JP-2003016937-A (JP)
Title: Plate aligning method for plate display device, and plane display device
Inventor: HIROZAWA DAIJI
IPC: H01J9/26
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a plate aligning method for a plane display device, and the plane display device that can easily and accurately place a large number of picture element display parts on the face plate side and a large number of electron emission elements on the rear plate side opposedly in a short time. SOLUTION: Picture elements 10 for detection are previously formed at four corners by eliminating phosphor layers 13 of four picture elements a four corners out of a plurality of phosphor layers 13 of a phosphor screen 11 formed on the inner surface of the face plate 4 and partially eliminating a metal back 14 at the corresponding parts. These four picture elements 10 are detected on top of corresponding electron emission elements 15 by four cameras 20 disposed outside a rear plate 2, to align the face plate 4 and the rear plate 2.
Patent JP-2003010627-A (JP)
Title: Oxygen-absorbing agent
Inventor: UENO RYUZO
IPC: B01D53/14
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an oxygen-absorbing agent having an excellent oxygen- absorption activity such as an oxygen adsorption speed, a maintaining property. SOLUTION: This oxygen-absorbing agent contains component A: ascorbic acid and/or a salt thereof; component B: an alkaline compound; and component C: a 4-membered or 6-membered saturated or unsaturated heterocyclic compound which may have a substituent other than a keto group and may form a condensation ring with an aromatic ring.
Patent JP-2002053490-A (JP)
Title: MACROPHAGE INFLAMMATORY PROTEIN-3, -4 AND -1gamma
Inventor: LI HAODONG
IPC: A61K48/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain human macrophage inflammatory protein-3, human macrophage inflammatory protein-4, human macrophage inflammatory protein-1γ polypeptide and a DNA (RNA) encoding the polypeptide. SOLUTION: A method for producing these polypeptides by a recombination technique and a method for producing antibodies against such polypeptides are provided. An antagonist and/or an inhibitor against the polypeptides for inhibiting the functions of these polypeptides is also provided. In a separate aspect, a combination of the polypeptide and a proper medical carrier is provided so as to supply a therapeutically effective amount of a polypeptide to treat various related diseases.
Patent JP-2003017677-A (JP)
Title: Image pickup device
Inventor: SHINOHARA MASATO
IPC: H04N5/353
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device of high S/N ratio capable of electronic shutter operation, in other words, the operation in which the timing for starting/finishing of accumulation for all pixels is identical, with no reset noise. SOLUTION: The image pickup device comprises a plurality of pixels provided each with a photoelectric conversion part for photoelectric conversion, a semiconductor region to which the signal from the photoelectric conversion part is transferred, an amplifying means which amplifies the signal of the semiconductor region for outputting, a transfer means which transfers the signal of the photoelectric conversion part to the amplifying means, and a resetting means which resets the semiconductor region. The semiconductor region is depleted by performing the resetting means.
Patent JP-2002029904-A (JP)
Title: Method for producing insect-proofing film
Inventor: RYO KEIZEN
IPC: A01N53/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an insect-proofing film by melt- mixing a polyolefin resin and an inorganic filler, with an encapsulated insect- proofing agent. SOLUTION: This method for producing the insect-proofing film is characterized by melt-mixing 0.01-10 pts.wt. capsules including the insect-proofing agent with 20-80 pts.wt. polyolefin resin, and 20-80 pts.wt. inorganic filler, forming the melt-mixed product into a raw sheet by an inflation method or a T-die casting method, and monoaxially or biaxially orienting the resultant raw sheet so that the total area draw ratio may be 1.5-36 times according to the required moisture permeability. The film produced by the method can maintain the insect-proofing effects for a long time by suppressing the rapid migration of the insect-proofing agent to the surface of the film, has moisture permeability, and is especially suitable for a bag for a fruit tree.
Patent JP-2003015038-A (JP)
Title: Zoom lens for projection
Inventor: TOBIUCHI KUNIYUKI
IPC: G02B15/20
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To realize a compact zoom lens for projection capable of maintaining high resolving power, having long back focus required for the arrangement of a color synthesizing optical system and having high telecentricity though it is a wide-angle lens whose half viewing angle is >=40 deg.. SOLUTION: The zoom lens for projection is constituted by arranging 1st to 6th negative, positive, positive, negative, positive and positive lens groups I to VI from an enlargement side to a reduction side and providing an aperture diaphragm ST between the 3rd and the 4th lens groups. In the case of varying power from a wide angle end to a telephoto end, the 1st, the 4th and the 6th lens groups are fixed and the 2nd, the 3rd and the 5th lens groups are moved on an optical axis. Then, the focal distance of an entire system at the wide angle end: fw, the focal distance of the 1st lens group: f1, back focus: Bf and the length of the entire system: L satisfy conditions; (1) 1.4<Bf/fw, (2) 1.0<|f1|/fw<1.7, and (3) 6.5<L/fw<9.0.
Patent JP-2003017013-A (JP)
Title: Sealing plate and weld-sealed battery using it
Inventor: YAMAUCHI YASUHIRO
IPC: H01M2/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing plate capable of suppressing generation of a cut of a current collecting tab even when vibration caused by a fall or the like of a battery is applied, suppressing increase of internal resistance of the battery and improving reliability, and to provide a weld-sealed battery using it. SOLUTION: This sealing plate 50 is welded to an opening edge of a battery sheath can 60 stored with a spiral electrode body 40 in a sandwiching state of the positive electrode current collecting tab 24 electrically connected to the spiral electrode body 40, to seal the battery. In the sandwiching portion of the tab 24, the sealing plate 50 or the can 60 is formed with grooves 82 for allowing inflow of a fused metal to the inner side of the battery during welding, in a boundary position 83 between a fused part and a non-fused part.
Patent JP-2003017443-A (JP)
Title: Method and apparatus for breaking semiconductor wafer
Inventor: IKEDA HITOSHI
IPC: H01L21/301
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for breaking a semiconductor wafer, capable of suppressing a non-separation occurrence rate of a semiconductor chip to a low value. SOLUTION: The method for breaking the semiconductor wafer comprises a step of pressing an edge 20a of a breaking member 20 from an adhesive sheet 1 side against a main rear surface of the semiconductor wafer W, so that a longitudinal direction 33 of the member 20 is different from the forming direction of the groove of the wafer W, and a step of sliding the edge 20a of the member 20 to the sheet 1, while being kept in this state.
Patent JP-2003017426-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: UCHIDA NAOKI
IPC: H01L21/31
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus which can realize rapid heating/temperature distribution control, reduce a temperature increase/ decrease time and improve throughput by applying zone control induction heating of a process tube. SOLUTION: The semiconductor manufacturing device has a process tube for containing a wafer holder and a heating means disposed around it. A process tube or a soaking tube is formed of a conductive tube, and the heating means is constituted of an induction heating means, having a plurality of heating coils disposed along the longitudinal direction of the process tube or a soaking tube. Zone control of heat distribution along the longitudinal direction of a process tube or the soaking tube is made possible, by enabling separate power control through synchronizing the frequency/current phase of a plurality of heating coils. An air duct is formed between the process tube or a soaking tube and a heating coil, thus enabling air cooling of the process tube.
Patent JP-2003024324-A (JP)
Title: X-ray ct system and control method
Inventor: EGUCHI AKIHIKO
IPC: A61B6/03
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To precisely synchronize the rotation angle of a gantry rotation part with the position of a top plate. SOLUTION: This X-ray CT system has the gantry rotation part 633 for scanning by detecting transmitted X-rays as the result of irradiating a subject with the X-rays from different angles and the system is provided with a gantry device 620 capable of controlling the rotational speed of the rotation part 633 and a carrying device 640 with controlled carrying speed for carrying the subject to the scanning face of the device 620. The system obtains the logical position of the top plate for every prescribed timing from the rotation angle of the gantry rotation part 633 and corrects a carrying speed set pattern for controlling the carrying speed of the top plate 641 based on a difference between the logical position of the top plate and the measured position of the top plate.
Patent JP-2003021487-A (JP)
Title: Heat exchanger
Inventor: HORIMOTO KAZUYUKI
IPC: F28F9/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of strains in a partition plate 6 even when clogging temporarily occurs in a heat transfer tube 2. SOLUTION: When a marine organism temporarily adheres to the inside of the heat transfer tube 2 and the tube 2 is clogged, the seawater supplied to one water chamber 5a of a heat exchanger is not sent to the tube 2 and the pressure of the seawater rises in excess of a prescribed value. A valve disc moves downward against the urging force of a coil spring, and a communicating hole 13 is opened. Consequently, the seawater is sent to the other water chamber 5b of the heat exchanger through the hole 13. Therefore, even when clogging occurs in the heat transfer tube 2, the seawater is sent to the water chamber 5b through the communicating hole 13 and no strain occurs in the partition plate 6.
Patent JP-2003021323-A (JP)
Title: Burner
Inventor: SUGIE SHIGEO
IPC: F23L1/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To develop a burner capable of calm operation by reducing the noise caused by the blower in itself. SOLUTION: The first passage formation wall 20 provided at a burner case part 3 is provided with an air introduction port 32 for introducing the blast from a blower 8, and the second passage formation wall 23 is provided between a fuel air mixing part and the first passage formation wall 20, and an in-box air passage 33 is made of the first passage formation wall 20 and the second passage formation wall 23. The first passage formation wall 20 and the second passage formation wall 23 are provided all over with projections 28 and 30. The blast flows in the in-box air passage 33, and is introduced in the fuel air mixing part. The blast is rectified by uneven face thereby reducing noise. The howl generated by the blower 8 is intercepted by the second passage formation wall 23.
Patent JP-2003023676-A (JP)
Title: Remote control system
Inventor: MORI MASANORI
IPC: H04Q9/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that enables a plurality of control terminals to control an object and can transfer a control right of a control terminal over the object to another control terminal with security. SOLUTION: In the remote control system provided with controllers 51 to 53, objects 11 to 14 operated by a control signal from the controllers, and a plurality of user terminals 1 to 4 that control the operation of the objects through the controllers on the basis of the operation of users, when a user terminal for controlling the objects 11 to 14 via the controllers 51 to 53 is changed, the user terminal desiring the change transmits desire information denoting desire of the change to the controllers 51 to 53,  the controllers 51 to 53 indicate information denoting the reception of the desire information and identification information denoting the user terminal desiring the change to the user terminals controlled the objects and change functions of controlling the controllers in response to the entry to the user terminals previously controlled the objects corresponding to the indication.
Patent JP-2003020804-A (JP)
Title: Design manual of dwelling front having unity and design method using the same
Inventor: MURAKAMI NORIO
IPC: E04H1/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a design manual of a dwelling front used as a common recognition means for a designer in order that a house manufacture contrives the design of an optimum dwelling having unity according to a row of stores and houses on a street and quickly design it by using the design manual. SOLUTION: Dwelling planar shapes 3A, 3B are concretely displayed in a few kinds of figures on the basis of a planar plan regulation 2 of a dwelling by being divided into a Japanese type and a western type. The front of an external appearance constitution part of a dwelling such as a few kinds of different roofs 6A, 6B, elevations 9A, 9B, outer walls 12A, 12B and windows 15A, 15B in accordance with the planar shapes 3A, 3B are figured and displayed on the basis of each regulation of the design concerning the external appearance constitution part of the dwelling such as a roof regulation 5, an elevation regulation 8, an outer wall section regulation 11 and a window section regulation 14.
Patent JP-2003030629-A (JP)
Title: Fingerprint input device, fingerprint input method and fingerprint input program
Inventor: UMEZAKI TAIZO
IPC: G06T1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To display the input state of a fingerprint every time and to provide guidance at the time of re-input. SOLUTION: A center position, an angle and pressurization are detected from an acquired fingerprint image and a state display mark drawing indicating a reference marker 22 and an input fingerprint marker 25 is prepared inside a frame 21 indicating the surface of a fingerprint sensor and displayed at a liquid crystal display device 8. The input fingerprint marker 25 is constituted of the circular part of a radius Ri and the tail part of an inclination θi from the center of the circular part and is displayed at the position of Xi, Yi. The display position Xi, Yi is calculated from the center position of an input fingerprint, the radius Ri of the circular part is prepared from the pressurization of the input fingerprint and the inclination θi of the tail part is prepared from the angle of the input fingerprint.
Patent JP-2003029711-A (JP)
Title: Driving method and drive circuit for fluorescent character display tube
Inventor: KINOSHITA KAZUYA
IPC: H02M3/07
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a display voltage with respect to fluctuations of load. SOLUTION: In this drive circuit for a fluorescent character display tube, a differential pulse circuit 2 generates differential pulse voltages F1, F2 being complementary with each other by turning a DC voltage VCC ON/OFF to output them as a filament voltage. A double voltage circuit outputs a DC voltage in which the differential pulse voltages F1, F2 are double-voltage rectified as a display voltage VDD2. An output voltage monitoring circuit 4 detects the display voltage VDD2 and outputs the detected result as a feedback voltage VERR. An input voltage control circuit 1 adjusts the DC voltage VCC so that the display voltage VDD2 becomes constant based on the feedback voltage VERR.
Patent JP-2003028120-A (JP)
Title: Spreading anchor
Inventor: WAKAI TAKAO
IPC: F16B37/04
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a spreading anchor capable of eliminating generation of excessive fastening of a screw by giving a sense of fastening when screw driving is conducted, eliminating management at the working site for screw driving using a screw driver, and giving a proper strength of the anchor. SOLUTION: The spreading anchor is composed of a first group of arms 5 each furnished with a head 4 at one end of its trunk 3 having a through-hole 2 in the axial direction and capable of spreading outward for a specified length from the other end and a second group of some longer arms 6 concentrating inward from the ends of the arms 5 to be consolidated in the central part. A screw admitting means is provided in the converging part 7 of the second group of arms 6, and a rod 10 to be inserted into the through-hole 2 in the trunk 3 in a movable state in the axial direction is furnished with an inserting means for a screw in its axial direction and has a length approximately equal to the distance between the head 4 of the anchor 9 and the converging part 7 of the second group of arms 6 a spread state of the first group of arms 5 and the second group of arms 6.