baber/WOPTO huggingface dataset:
Patent JP-2003106233-A (JP)
Title: Injection pump
Inventor: NAKAMURA FUMIYOSHI
IPC: F02D1/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional injection pump that as foreign matter such as fine iron dust and the like are often mixed in oil droplet of a lubricant splashed up from a lower part in a device, and flows inside the pump through an air hole formed on a sidewall, which causes the internal fracture, the improper sliding and the improper operation. SOLUTION: An eaves-shaped oil scattering-prevention plate 9 is fastened and fixed to the sidewall 6 of the injection pump 3 by means of a mounting bolt 8 utilizing the air hole 7. The oil scattering-prevention plate 9 prevents the scattering of the oil droplet splashed up from the lower side, and the mounting bolt 8 is provided with an air hole 7a on its central part for circulating the air.
Patent JP-2003110970-A (JP)
Title: Image printer and method, print medium, and program
Inventor: ARIMOTO YUKIRO
IPC: G06F3/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image printer capable of eliminating the waiting time of users. SOLUTION: A photographing device 19 photographs a user for the first time in a photographing space 1. A photographing monitor 14 displays a guide of leading the user to a photographing space 2, where photographing device 21 photographs the user in the photographing space for the second time. After photographing processing, a photographing monitor 26 displays a guide of introducing the user to the edit space 1, where an edit monitor 28 accepts edit of the first photographing image. After the edit processing, the edit monitor 28 displays a guide of introducing the user to the edit space 2, where an edit monitor 31 accepts edit of the second photographing image. After the edit processing, the edit monitor 31 displays a guide of introducing the user to front of a seal takeout port 35.
Patent JP-2003115417-A (JP)
Title: Metallic-film transcription film for electronic component
Inventor: TOGO HIROSHI
IPC: H01G4/30
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a plastic film having a metallic film that can form an electrode constituting an electronic component through transcription, particularly, a metallic-film transcription film which is effective for the formation of the internal electrode for a laminated ceramic capacitor. SOLUTION: The metallic-film transcription film has a structure in which a releasing layer and a metallic film are formed on the plastic film in this order and the metallic film has a prescribed pattern form formed by laser etching.
Patent JP-2003112878-A (JP)
Title: Device for recording image in elevator car
Inventor: HAYASHI TAKASHI
IPC: B66B3/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for recording an image in an elevator car, allowing image pickup in the whole car while minimizing the dead angles of a TV camera. SOLUTION: An empty space at the upper part of a trunk room 10 is provided with a second recessed car room consisting of additional side plates 2a, 2b, 2c, an additional ceiling 3a and an inclined side plate 11. The TV camera 7 is arranged near an angle portion of the rear side plate 2c of the second car room.
Patent JP-2003123403-A (JP)
Title: Recording clock generating circuit
Inventor: ENOI TAKAHIRO
IPC: G11B20/22
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To generate recording clock signals from wobble signals read from an optical disk such as a DVD-R without being affected by cross talk between adjacent tracks. SOLUTION: A second phase comparator 6 detects phase differences between wobble signal being affected by cross talk and prepit signals having correct phase information. A phase difference adjusting circuit 5 generates signals VCOOUT1 shifted by an amount equivalent to a phase difference A by using the detected phase difference signals. The resultant signals VCOOUT1 are fed back into a first phase comparator 1 to generate accurate recording clocks.
Patent JP-2003122281-A (JP)
Title: Advertisement system with ticket
Inventor: YAMANO HIROSHI
IPC: G06Q50/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To get information on how many tickets are taken, etc., in real time even at a place a little far from a place where advertisement with tickets is installed. SOLUTION: This system mainly consists of a host computer, an advertisement system main body with tickets incorporating advertisement with the tickets and a radio communication board and a radio communication means for connecting respective equipments, and the system consists of a recognition means for recognizing the presence or absence of the tickets and a status transfer means for transferring the presence or absence of the tickets to the host computer anytime.
Patent JP-2003117007-A (JP)
Title: Beam therapy equipment
Inventor: KONDO HIROAKI
IPC: A61B17/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide the beam therapy equipment capable of preventing the patient's skin from being burnt by irradiation of excessive beam when a probe of a light guide for applying the beam to an affected area is supported. SOLUTION: The beam for treatment is applied from the probe 6 mounted on a tip of the light guide 5 connected to a therapy equipment body 2, the therapy equipment body 2 is provided with a supporting mechanism 10, a holder 20 is mounted on a tip of the supporting mechanism for supporting the probe 6, and the holder 20 is provided with a micro-switch 25 as a detector for detecting that the probe 6 is supported. When the supporting of the probe 6 is detected by the micro-switch 25, the therapy equipment body 2 is released from an arbitrary irradiation mode, and transferred to a safety irradiation mode to limitedly apply the beam.
Patent JP-2003124158-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition which has high selectivity of large polishing rate of copper and small polishing rate of tantalum compound in a CMP processing process of a semiconductor device having a copper film and tantalum compound. SOLUTION: The polishing composition consists of a polishing material, benzotriazole, citric acid, hydrogen peroxide, polyvinyl alcohol and water. The polishing material is organic high polymer compound whose average grain diameter is in the range of 5 to 100 nm and its concentration in polishing composition is 5 to 30 wt.%. The concentration of benzotriazole in polishing composition is 0.01 to 3 wt.%.
Patent JP-2003118916-A (JP)
Title: Method and device for uncurling rolled heat-sensitive recording paper
Inventor: IMAI SABURO
IPC: B41M5/30
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost method and device for uncurling rolled heat-sensitive recording paper. SOLUTION: The uncurling device for uncurling heat-sensitive recording paper wound into a roll comprises a paper feed roller (platen roller P) for feeding the paper as a non-heat-sensitive surface k2 drawn out of the rolled heat-sensitive recording paper R1 having a heat-sensitive surface k1, obtained when a heat-sensitizing agent is applied to the surface of the paper located inward of the center of the roll, caused to abut the surface of the roller; and an uncurling blade-shaped member 1 positioned in a feed path of the recording paper K drawn out, the path extending to the paper feed roller.  The uncurling blade-shaped member has a width about equal to the width of the recording paper, with a tip 1a of the blade-shaped member being pressed crosswise against the non-heat-sensitive surface drawn out of the recording paper, so that a V-shaped curve is formed at the abutting positions A1 and A2 of the recording paper.
Patent JP-2003134792-A (JP)
Title: Permanent magnet linear motor
Inventor: OTO MOTOMICHI
IPC: H02K41/03
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet linear motor having the small leakage of a magnetic flux so as not to operate a peripheral unit or a magnetic sensor for detecting a position by mistake or not to introduce the decrease in a working accuracy. SOLUTION: The permanent magnet linear motor comprises a pair of yokes 1, 2 constituted of magnetic materials parallel to each other, a field pole 4 constituted by linearly arranging a plurality of permanent magnets 3 so as to alternatively become hetero poles on the yokes 1 and 2, and an armature 5 having a coil row 51 so as to be opposed to the field pole 4 via a magnetic air gap, in such a manner that a movable element for relatively moving any one of the field pole 4 and the armature 5 to a stator as the other. In the linear motor, the yokes 1, 2 opposed to each other are coupled by a plurality of flat plate-like magnetic elements 6 at a predetermined interval toward its longitudinal direction.
Patent JP-2003133525-A (JP)
Title: Semiconductor memory element and manufacturing method therefor
Inventor: TANIGUCHI NORIYUKI
IPC: H01L27/108
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of hydrogen on a capacitor insulation film and provide a finer semiconductor memory element. SOLUTION: The semiconductor memory element is composed of a first layer insulation film on a MOS transistor composed of a gate electrode and diffused regions, a capacitor composed of a lower electrode, a capacitor insulation film and an upper electrode formed on the first insulation film, a second layer insulation film covering the capacitor, a first contact hole opened in the second layer insulation film on the upper electrode for connecting the capacitor with the MOS transistor, a pure titanium nitride-made plug inserted in the first contact hole, and a wire for connecting the plug and the MOS transistor.
Patent JP-2003125885-A (JP)
Title: Folding chair
Inventor: MATSUNO FUMIYUKI
IPC: A47C7/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair which can hold a seating position, has air and water permeability, and is lightened by pipe frames. SOLUTION: The frame of this folding chair 1 comprises a seat face frame 10, backrest frame 11, connecting frame member 4 made of a rectangular frame body, right and left plate shape links 9 to connect the seat face frame 10 and a connecting frame member 4 mutually swingable, front leg part 5 connected to the connecting frame member 4, rear leg part 6 connected to rear of the seat face 2, etc. Because support faces for the seat face and the backrest can be three-dimensionally structured though the frame his a pipe structure, the thigh, hip, and back parts can be stably supported. The chair can be adjusted to match a user's body by adjusting the adjusting belts for the seat face seat and the backrest seat.
Patent JP-2003108549-A (JP)
Title: Game device, game control method, its recording medium and computer program
Inventor: NAKAMURA TATSU
IPC: A63F13/533
Filed: 2001-09-16
Abstract: PROBLEM TO BE SOLVED: To efficiently input a KANA character string by using only a game key pad normally used in a game machine, to efficiently designate a paragraph range for KANA/KANJI conversion, and to easily allow conversion into a KANA/KANJI mixed sentence. SOLUTION: When executing KANA/KANJI conversion on a KANA character input string, a converting paragraph range is easily designated by a cross key (S14), a conversion candidate window is displayed according to designation (S18), conversion candidates are respectively displayed by six pieces, a display of the conversion candidates can be made as former candidate selection by pushing down 'L1' button, and can be switched to latter candidate selection by pushing down 'R1' button, and a desired conversion candidate can be easily selected (S19).
Patent JP-2003133299-A (JP)
Title: Apparatus and method for manufacturing semiconductor
Inventor: SAIKAWA KIYOHIKO
IPC: C23C16/44
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for manufacturing a semiconductor having superior production efficiency by controlling variations in film thickness qualities of films formed on wafers and improving film thickness uniformity in the plane in the apparatus for manufacturing the semiconductor by using a CVD method with light. SOLUTION: A gas supply pipe for supplying source gas to a chamber, which stores the wafers in the apparatus for manufacturing the semiconductor by using the CVD method with light, and a transparent plate for transmitting light, which is provide with the chamber, are provided and by heating the transparent plate by means of a heater, film formation onto the transparent plate is prevented, and thus the concentration of source gas in the neighborhood of the wafers is controlled.
Patent JP-2003133248-A (JP)
Title: Method for heat-treating substrate
Inventor: HOSOKAWA AKIHIRO
IPC: H01L21/205
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method that does not need thermocouples or the like, by which a substrate can be heated in an ordinary or cold region without causing any problem and temperature control can be accurately performed based on detected a value of a radiation thermometer. SOLUTION: This method comprises a constant power heating step for heating the substrate by supplying constant power to a light source for heating and a control heating step for heating the substrate by controlling a power supply to the light source for heating based on the detected value of the radiation thermometer, and when the detected value of the radiation thermometer reaches a preset control starting temperature, the constant power heating step is shifted to the control heating step.
Patent JP-2003130220-A (JP)
Title: Spiral gasket
Inventor: FUKADA AKIO
IPC: F16J15/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a spiral gasket allowing the easy and strong fitting of the outer peripheral edge of an inner ring member and the inner peripheral edge of an outer ring member into the inner peripheral edge of a gasket body and the outer peripheral edge of the gasket body, respectively. SOLUTION: The inner peripheral edge of the gasket body and the outer peripheral edge of the inner ring member are fitted by fitting a projecting member mounted at the outer peripheral edge of the inner ring member into a recessed part formed at the inner peripheral edge of the gasket body. The outer peripheral edge of the gasket body and the inner peripheral edge of the outer ring member are fitted by fitting a projecting member or a recessed member mounted at the inner peripheral edge of the outer ring member into a projecting part formed at the outer peripheral edge of the gasket body.
Patent JP-2003133459-A (JP)
Title: Electronic component apparatus
Inventor: KAWAMURA KIMIHARU
IPC: H01L23/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component apparatus that prevents increase in size and metal constituents or the like from being scattered for greatly improving reliability, and can obtain stable oscillation characteristics. SOLUTION: In a quartz oscillator 1, around the cavity opening of a ceramic package 2 where a cavity 20 for accommodating a quartz oscillator 3 on its upper surface is formed, a seal ring 24 whose surface is plated is fitted, and at the same time a metallic lid body 6 whose lower surface is plated is mounted onto the upper surface of the seal ring 24. Additionally, the quartz oscillator 1 is composed by joining the seal ring 24 to the metallic lid body 6 by resistance welding, and is formed so that a thickness T1 of an outer-periphery section 6a of the metallic lid body 6 is set thinner than a thickness T in a region for joining to the seal ring 24 of the metallic lid body 6 to provide gap to the seal ring 2.
Patent JP-2002223498-A (JP)
Title: Electret condenser microphone
Inventor: HIMORI TORU
IPC: H04R19/01
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ECM(electret condenser microphone) with a high sensitivity by decreasing a stray capacitance of a capacitor formed between an electric connection means and a package. SOLUTION: The electret condenser microphone 100 is provided with an electrode plate 110 forming a film 111 made of an electret material on one side 110a, a diaphragm 120 placed on the one side 110a of the electrode plate 110, a printed circuit board 170 placed on the other side 110b of the electrode plate 110, an electronic component 180 located between the printed circuit board 170 and the diaphragm 120 and placed on the printed circuit board 170, and a fixed gate 200 that electrically connects the electrode plate 110 and the printed circuit board 170, and the fixed gate 200 electrically connects the electrode plate 110 and the printed circuit board 170 at part on a circumference surrounding the electronic component 180.
Patent JP-2002205399-A (JP)
Title: Ink jet print head
Inventor: BAEK SEOG-SOON
IPC: B41J2/05
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet print head. SOLUTION: The ink jet print head comprises a nozzle plate 100 in which nozzles are formed, a substrate 120 in which ink injection holes 122 are made, an ink chamber interposed between the substrate 120 and the nozzle plate 100 while communicating with the ink injection holes 122 and the nozzles 102, and an intermediate layer 110 including heating means surrounding the ink chamber. The nozzles, the ink chamber and the ink injection holes are formed into channels in the same direction. Consequently, a high density ink jet print head can be obtained.
Patent JP-2003135542-A (JP)
Title: Knee-ankle-foot orthosis
Inventor: MOTODA HIDEKAZU
IPC: A61H3/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To stabilize and facilitate walking by having a mechanism for shaking out the lower limbs according to the movement of the weight in a knee-ankle- foot orthosis, and setting the foot bottom face to be always parallel with the ground surface even if tilting the lower limbs. SOLUTION: The heel 17 of the left foot 16, and a first pulley 41 rotated integrally with a right leg 20, are connected by a first wire 32. The heel 27 of the right foot 26, and a second pulley 42 rotated integrally with a left leg 10, are connected by a second wire 34. The front foot part of the left foot 16 and the front foot part of the right foot 26 are connected by a third wire 36.
Patent JP-2003143322-A (JP)
Title: Mobile phone as security apparatus
Inventor: MITSUYA NOBORU
IPC: H04M11/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone acting like a security apparatus that can be used to monitor a monitoring system capable of monitoring leakage of a current and leakage of gas supply for 24 hours at all times. SOLUTION: The mobile phone incorporates an analog/digital converter, an arithmetic unit, an alarm display section, and a modem, has an input section that inputs a signal from a sensor, and can transmit an alarm signal to a prescribed place on the occurrence of a fault.
Patent JP-2003148531-A (JP)
Title: Multi-stage coil spring
Inventor: HAYASHI YASUYUKI
IPC: B62K25/10
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce bending of a trunk while reducing the weight and the material cost in a multi-stage coil spring. SOLUTION: This multi-stage coil spring 40 is integrally formed with a large- diameter first close wind part 41 and a large-diameter second close wind part 42 in the both sides of a small-diameter rough wind part 43.
Patent JP-2003150923-A (JP)
Title: Rewrite card system
Inventor: OGUSHI YASUNORI
IPC: B42D15/10
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a rewrite card system capable of increasing the information amount to be written so as to provide various kinds of services. SOLUTION: A bar code 22 is printed on a rewrite card 20 by a rewrite card writer 30, and the rewrite card 20 is used as a member card 20A, a coupon ticket 20B or a ticket 20C. The bar code 20 of the write card 20 is read by a hand scanner provided in a store to be used for providing the respective services.
Patent JP-2003148821-A (JP)
Title: Supercritical refrigerating cycle device and water heater
Inventor: TAKIZAWA SADAHIRO
IPC: F25B1/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical refrigerating cycle device operated without liquid return under an operation load condition of a wide range. SOLUTION: A ratio of an internal volume Vh of a high pressure-side circuit part and an interval volume Vm of an intermediate pressure circuit part, to the total internal volume Va of a close circuit, and a refrigerant filling rate Wr per litter of the total internal volume of the close circuit satisfy following two formulas; (Kb+Ka*100*(Vh+Vm)/Va)*0.6<=Wr<=(Kb+Ka*100*(Vh+ Vm)/Va)*1.4, 40<=100*(Vh+Vm)/Va<=60, Ka=18 g/l, Kb=-360 g/l.
Patent JP-2003144858-A (JP)
Title: Method for recovering acid from waste acid solution
Inventor: ASAI YASUO
IPC: C02F1/42
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the acid recovering rate and metal removing rate of a waste acid solution and to reduce the amount of the liquid to be discarded. SOLUTION: The waste acid solution A is fed to a pressure dialyzer 6 to dialyze the solution and is separated to the acid substrate F and a metal concentrate R increased in the concentration of the metals. The metal concentrate R is fed to an ion exchange resin device 15, by which the liquid is separated to the acid solution F and the waste W.
Patent JP-2003153432-A (JP)
Title: Thermal protection control device for electric/ electronic part
Inventor: TAGUCHI HITOYUKI
IPC: H02H5/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal protection control device capable of always making a detection level for thermal protection control into an optimal value and contributing to a quick thermal protection by reducing a deviation of detection speed. SOLUTION: This thermal protection control device is provided with a temperature sensor 21 thermally coupled to an electric/electronic part, a temperature sensor 22 for detecting ambient temperature, and a control unit 23. Based on the temperature (An) and the ambient temperature (Bn) of the electric/electronic part detected by the temperature sensor 21 and 22 respectively, the detection level for the heat protection control is dynamically changed by digital processing for correction. If the temperature (An) of the electric/electronic part exceeds the corrected detection level, a control signal CS which actuates a heat protection circuit is outputted, thus stopping the operation of the electric/electronic part.
Patent JP-2003154477-A (JP)
Title: Laser cutting method and device
Inventor: IMAI HIROFUMI
IPC: B23K26/14
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a laser cutting method and device that dispenses with adjustment for alignment in laser cutting, that realizes distribution of a sharp- rising laser intensity, and that excels in the quality of a cutting face. SOLUTION: In the laser cutting method in which a workpiece such as a steel plate is irradiated with a laser beam for cutting, the condensing laser beam to be emitted to the workpiece is in a plural number 9, and cutting is performed by making the resultant intensity distribution by the plurality of laser beams in a ring shape in the laser irradiation part, as the characteristics of this method.