baber/WOPTO huggingface dataset:
Patent JP-2005133829-A (JP)
Title: Hydraulic tensioner
Inventor: WAKABAYASHI NAOKI
IPC: F16H7/08
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic tensioner capable of surely exhausting the bubbles mixed in a high-pressure chamber in applying tensile force by pressing a plunger downward with a simple exhausting structure, and inhibiting the noise caused by the mixing of the bubbles into the high-pressure chamber.  <P>SOLUTION: In this hydraulic tensioner 100 comprising the plunger 120 slid movably in forward and backward directions in a plunger accommodating hole 111 of a housing main body 110, and projected toward a traveling chain C at its lower end part, and a check valve unit 140 mounted between an oil pressure supply passage 113 formed on the housing main body 110 and the high-pressure chamber R, and preventing the back-flow of the pressure oil flowing from the pressure oil supply passage 113 to the high-pressure chamber R and stored, an exhaust groove 114d for exhausting the bubbles A mixed in the high-pressure chamber R side to the pressure oil supply passage 113 side, is formed on an outer periphery of a retainer 144 integrally including a cylindrical ball seat 141, a check ball 142 and a ball energizing spring 143 constituting the check valve unit 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136213-A (JP)
Title: Method of manufacturing substrate for thin-film device
Inventor: NAKADA MITSURU
IPC: H01L27/12
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress abnormal operation of a thin-film device formed by laser anneal due to overheating.  <P>SOLUTION: First, a heat-insulating film 102, a silicon oxide film 103, and an amorphous silicon film 104 are successively formed on a glass substrate 101, and the laser beam 105 of an excimer laser is irradiated on the amorphous silicon film 104, from the upside of the film 104. Consequently, the amorphous silicon film 104 is recrystallized and becomes a polycrystalline silicon film 104', after the film 104 has melted. Successively, a TFT 106 is formed, using the polycrystalline silicon film 104' as an active layer and transferred to a plastic substrate, by sticking the substrate to the surface of the TFT 106, and finally peeling the glass substrate 101 through the heat insulating film 102. Since the heat-insulating film 106 is removed from the TFT 106, the abnormal action of the TFT 106 due to the overheating is suppressed, when the TFT 106 is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135224-A (JP)
Title: Information processor
Inventor: SAKURAGI HIROSHI
IPC: G06F21/31
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of preventing a personal identification number (PIN) from being read out from the movement of hands by changing the array of keys in each input of a PIN.  <P>SOLUTION: A display 11 with a touch panel is provided with a key position changeable key input means 11b having the prescribed number of PIN input keys arrayed so that position numbers corresponding to the number of keys are determined on the array positions of respective PIN input keys. In each of the prescribed number of PIN keys, a key array position setting means 30 divides each of mutually different values successively generated at each prescribed time by the number of PIN input keys and allows the value of the residual to correspond to the position number to successively determine the array positions of respective PIN input keys.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004129669-A (JP)
Title: Bottled tea-based drink
Inventor: OGURA YOSHIKAZU
IPC: A23F3/16
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide bottled tea-based drink containing non-polymerized catechins at high concentration, decreased in bitter taste and harsh taste and improved in flavor.  <P>SOLUTION: The bottled tea-based drink contains (A) 320mg/500mL to 1,300mg/500mL of non-polymerized catechins and (B) caffeine. The tea-based drink has (C) 40-80wt.% of non-epicatechins in the non-polymerized catechins, (D) the weight ratio of the non-polymerized catechins to the caffeine of 5-8, (E) the weight ratio of the non-polymerized catechins to total polyphenol of 0.88-1.0 and (F) a turbidity of ≤0.7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005140151-A (JP)
Title: Gate valve
Inventor: HAYASHI YUZO
IPC: F16K51/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high opening and closing valve motion with a simple constitution by tilting a valve rod provided with a valve plate having a pair of valve plate faces by an actuator.  <P>SOLUTION: In this gate valve, the valve rod 4 journaled by mounting a valve plate 90 having a pair of valve plate faces 5, 6, is moved up and down by an up-and-down cylinder 43, and the valve rod 5 is tilted by the actuators 31, 32 or cam bodies 61, 62, cam up-and-down cylinders 67, 68 or driving blocks 72, 73, cylinders 70, 71 or a connecting body 81, and a driving means (not shown in the figure) to open and close the valve by using the pair of valve plate faces 5, 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138297-A (JP)
Title: Image forming apparatus and image forming apparatus controlling method
Inventor: KASAHARA KAZUO
IPC: B41J2/445
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To carry out correct measurement of an optical emission element by a measuring body with a plurality of light receiving parts.  <P>SOLUTION: The image forming apparatus has an exposure head where a plurality of the optical emission elements corresponding to pixels of image data to be exposed are set in a horizontal scanning direction, and the measuring body including the plurality of light receiving parts aligned in a direction nearly orthogonal to the horizontal scanning direction of the optical emission elements. The image forming apparatus is equipped with a quantity of light measuring means for moving the measuring body in the horizontal scanning direction and measuring an optical emission quantity of light of the optical emission elements which is received by the light receiving parts of the measuring body, and a control means for controlling exposure driving conditions of each optical emission element at the time of image formation on the basis of the measured result by the quantity of light measuring means at the measurement time. Supposing that a width of the light receiving part is X, a length of the light receiving part is Y, a moving speed of the measuring body is V, and a time while the measuring body is taking light from one optical emission element is T, the measuring body is disposed to tilt by a tilting angle θ which satisfies VT=Ycosθ in a direction to be close to parallel from a direction orthogonal to the horizontal scanning direction of the optical emission element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241374-A (JP)
Title: Organic electroluminescent element
Inventor: TAKAHASHI ATSUSHI
IPC: H01L51/50
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emission-efficient and energy-efficient organic electroluminescent element (organic EL element).  <P>SOLUTION: The organic EL element comprises an organic compound that radiates fluorescence and delayed fluorescence at less than 100°C. The above organic compound is a compound that radiates phosphorescence, or a porfyrin compound. The above porfyrin compound is a tin complex or a zinc complex.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005141816-A (JP)
Title: Method for manufacturing optical recording medium
Inventor: KOMAKI TAKESHI
IPC: B29D17/00
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayered recording type optical recording medium having satisfactory recording/reading characteristics.  <P>SOLUTION: An energy-beam setting resin is pressurized by a translucent stamper 28 for spreading onto the entire surface of a substrate 12, and the substrate 12 and the translucent stamper 28 are rotated for discharging a part of energy-beam setting resin to the outside in the diameter direction by centrifugal force for forming a specified film thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138669-A (JP)
Title: Transmission mechanism of vehicle
Inventor: MATSUFUJI MIZUYA
IPC: B60K17/10
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission mechanism of a vehicle transmitting driving force from a driving source to a pair of steered wheels and a pair of non-steered wheels respectively disposed one side and the other side in a vehicular fore-and-aft direction, with a simple structure accelerating the pair of steered wheels according to a turning radius of the vehicle.  <P>SOLUTION: The transmission mechanism of the vehicle comprises: a variable hydraulic pump operationally coupled to the driving source; a steered wheel variable hydraulic motor and a non-steered wheel hydraulic motor structuring a closed circuit with the variable hydraulic pump; a pair of steered wheel driving axles; a differential device differentially transmitting rotation output from the steering wheel variable hydraulic motor to the pair of the steered wheel driving axles; a steering wheel driving axle case for storing the pair of the steered wheel driving axle and the differential device; and a steering mechanism operated by an operating device equipped near a driver's seat and rocking the steered wheels. The steered wheel variable hydraulic motor is supported by the steered wheel driving axle case, and an output adjusting member is interlocked with and linked to at least one of the steered wheels or the steering mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139968-A (JP)
Title: Sulfur purge control method and exhaust emission control system
Inventor: NAGAOKA TAIJI
IPC: F01N3/28
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfur purge (desulfurization) control method and exhaust emission control system capable of efficiently purging sulfur accumulating in NOx occlusion reduction type catalyst while preventing emission of carbon monoxide to the air in an exhaust emission control system purifying NOx by the NOx occlusion reduction type catalyst.  <P>SOLUTION: An exhaust emission control system 1 purifying NOx in exhaust gas of an internal combustion engine E by the NOx occlusion reduction type catalyst. A sulfur purge control means C24 controls air fuel ratio of exhaust gas by setting a target air fuel ratio to a predetermined first air fuel ratio which is a rich air fuel ratio after start of sulfur purge, after that, air fuel ratio of the exhaust gas is controlled by changing the target air fuel ratio to a predetermined second air fuel ratio which is a stoichiometric air fuel ratio when oxygen concentration Od in a downstream of the NOx occlusion reduction type catalyst measured by an oxygen concentration detection means C12 gets lower than a predetermined criterion Od0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104445-A (JP)
Title: Rocking vehicle
Inventor: TAKAYANAGI SHINJI
IPC: B62K5/01
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking vehicle capable of reducing a tread variation of a driving wheel at rocking, capable of improving maintenance efficiency, and capable of enhancing traveling performance.  <P>SOLUTION: In the three-wheel or four-wheel rocking vehicle 330, right and left suspension arms 95 to 98 are mounted to a vehicle body frame 11, and the vehicle body frame 11 can be rocked with respect to the suspension arms 95 to 98 along the lateral direction. The suspension arms 95 to 98 are laterally and vertically provided, and thereby a double wishbone type suspension 338 can be obtained. Left and right rear wheels 14 and 15 are supported by the double wishbone type suspension 338, and the rear wheels 14 and 15 are connected to an engine as a drive source side through a left power transmission part 337A and a right power transmission part 337B as drive shafts extended longitudinally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105793-A (JP)
Title: Simplified anti-earthquake reinforcement kit for existing wooden buildings
Inventor: ODAWARA TSUTOMU
IPC: E04H9/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified anti-earthquake reinforcement kit for improving the earthquake resistance performance of existing wooden buildings.  <P>SOLUTION: This kit is composed of an anti-earthquake reinforcement panel 2 to be installed between a ceiling bottom end 8 and a floor top end 9 between two existing columns 5, metal fittings 3 of which the one side enters between columns and the other side reinforces the panels by holding down their outside surfaces, and a dowel 4 provided at the joint of upper and lower panels, in addition to the metal fittings installed at both sides of the joint, for preventing the sliding between the panels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142000-A (JP)
Title: Fuel cell
Inventor: KOMURA TAKASHI
IPC: H01M8/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To hold separators themselves or the separator and an electrolyte/electrode structure, and easily, efficiently conduct assembly work in a simple constitution.  <P>SOLUTION: An electrolyte membrane/electrode structure 12 is interposed between first and second metal separators 14, 16, and first and second seal members 40, 48 are integrated with the first and second metal separators 14, 16. The first seal member 40 has an integrally formed suction pad 44, the suction pad 44 sucks the second metal separator 16 by being pressed against the surface of the second seal member 48. Therefore, the first and second metal separators 14, 16 are mutually held by suction of the suction pad 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004215232-A (JP)
Title: Encryption key setting system, access point, and encryption key setting method, and authentication code setting system
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04L12/28
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a newly addition of a terminal that utilizes a wireless LAN by a simple method while preventing leak of data representing an encryption key.  <P>SOLUTION: An access point 20 uses a register button 127 to change the coverage range of a radio wave transmitted from the access point 20 from a radio communication area AR1 that is an ordinary range, into a security communication area MR1 that is a narrower range. Thereafter, the access point 20 distributes a WEP (wired equivalent privacy) key to be used to a terminal 50 and registers a MAC (media access control) address of the terminal 50 after distribution is confirmed. The terminal 50 sets the distributed WEP key to itself.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005140004-A (JP)
Title: Accumulator supporting structure and liquid supply device
Inventor: TAKAHASHI TOSHIZO
IPC: F15B1/00
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply device for sufficiently securing a working space.  <P>SOLUTION: A pump part 23 to be driven by a motor 22 has a suction port 25 into which water is sucked and a discharge port 26 from which the water is discharged. A suction side pipe 31 is communicated with the suction port 25. A discharge side pipe 32 is communicated with the discharge port 26. A bypass pipe 47 is communicated with the downstream side of the discharge port 26 of the pump part 23. An accumulator 4 is communicated with the discharge side pipe 32 via the bypass pipe 47. A mounting bracket 80 is fixed to the accumulator 4. A mounting seat 5 is fixed to a back wall 11b of a housing 2. The mounting bracket 80 is slidably held on the mounting seat 5. Thus, the accumulator 4 can be slid via the mounting bracket 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141675-A (JP)
Title: Inner force sense granting-type input device
Inventor: MATSUMOTO KEN
IPC: G06F3/038
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner force sense granting-type input device by which the sense of incongruity is not given to an operator without causing an unnatural click feeling between keys even if a plurality of keys are displayed on a display means.  <P>SOLUTION: The drive of first and second external force generation parts 23 and 24 is controlled so that a scalar quantity ¾F¾ of a lead-in force F which acts on an operation part 22 decreases in accordance with an operation expression of ¾F¾ = d/W×¾F¾ as a cursor C approaches the intermediate position Pm of two keys B1 an B2 when a distance from the intermediate position Pm to the cursor C is set to be (d) in an area which is set in an area to the intermediate position of the two keys B1 and B2 from a position corresponding to the center position of one key B1 and the intermediate position of the two keys B1 and B2 from a position corresponding to the center position of one key B1 and whose distance from the intermediate position Pm is W when the cursor C moves on a straight line M2 parallel to a straight line M1 connecting the center O1 of the key B1 and the center O2 of the key B2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175791-A (JP)
Title: 3',5'-o-sulphinylxylocytidine derivative, method for producing the same and method for producing cytidine compound
Inventor: TAKATSUKI KENICHI
IPC: C07H19/06
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing a cytidine compound at a low cost.  <P>SOLUTION: This method for producing the cytidine compound comprises heating a 3',5'-O-sulfinylxylocytidine derivative expressed by general formula (1) (R is H, a halogen, a heterocycle, an aryl, an alkyl, an aklenyl, an alkynyl or the like; X is a protonic acid; and n is 0 or 1) together with a weak base in an aprotic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005144800-A (JP)
Title: Laminated film or sheet for building material and laminated molded product including the same
Inventor: ABE YOSHIAKI
IPC: B32B27/30
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film or sheet for a building material which prevents the whitening of a molded product in a process for applying V-cut processing or lapping processing in a cold district or a vacuum forming process such as in-mold molding or insert molding and satisfies scratch resistance and glossiness return resistance, and a laminated molded product including the same.  <P>SOLUTION: This laminated film or sheet is constituted by laminating a decorative layer and an acrylic resin layer on the surface of a base material sheet in this order. When a test piece with a width of 20 mm obtained from a film of an acrylic resin for use in forming the acrylic resin layer is subjected to a tensile test under a predetermined condition, the difference between the values obtained by measuring the test piece by a test method of JIS K7136 (cloudiness value measuring method) before and after the tensile test is 30% or below and the pencil hardness of the test piece is 2B or above. The laminated molded product is obtained by laminating the laminated film or sheet for the building material on a base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144817-A (JP)
Title: Writing brush of bamboo sheath and its manufacturing method
Inventor: SAKAMOTO SHIZUMA
IPC: B43K1/12
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing brush nonexistent before now, with which individual and original characters or pictures can be easily expressed, and its manufacturing method.  <P>SOLUTION: This writing brush is made of bamboo sheaths 4. Concretely, a bar-like piece 5 is formed by tightly winding the bamboo sheaths 4 with the direction of their fibers 4a in its axial direction. The tip part 1 of the writing brush is formed by disjoining the fibers 4a at one end part of the bar-like piece 5 into a writing brush. The gripping part 3 is formed by winding a cord material 6 about some part or the whole part of an axis part 2 or a portion except the tip part 1 of the writing brush. Further, an annular hanging-down part 7 is mounted at the other end of the bar-like piece 5. Furthermore, the cord material 6 or the hanging-down part 7 is made of rattan rods.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148317-A (JP)
Title: Lens system
Inventor: SUMINO TSUYOSHI
IPC: G02B7/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system that facilitates high performance and particularly miniaturization.  <P>SOLUTION: The system is equipped with a plurality of lens holders 2 arranged along the optical axis L and a lens holder driving mechanism 3 which can make at least a part of these lens holders 2 move along the optical axis L. The plurality of lens holders 2 are each movably disposed along the optical axis L. The lens holder driving mechanism 3 is formed with an electromagnet 7 disposed in each of the plurality of lens holders 2 and with a common permanent magnet 14 fixedly arranged coaxially with each electromagnet 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149858-A (JP)
Title: Shield connector and steering device for vehicle
Inventor: WADA SOUKO
IPC: H01R13/648
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield connector which is easily attached and reduced in cost.  <P>SOLUTION: A cable side connector comprises a main body, a plurality of connecting terminals and an earth connecting member. A housing side connector 36 comprises a main body 51, a plurality of connecting terminals 52 and an earth connecting member 53. The earth connecting member 53 comprises a contact part 53a fixed to the inner circumference of a connecting part 51a, a ring part 53b placed in a fixing hole 51c in a fixing part 51b, and a connecting part 53c which electrically connects the contact part 53a to the ring part 53b. The connector 36 is connected to the cable side connector to get the contact part 53a contact with the earth member of the cable side connector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146961-A (JP)
Title: Suction structure in compressor
Inventor: ENOSHIMA FUMINOBU
IPC: F04B27/08
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a piston compressor without lowering the reliability of a suction valve in the piston compressor.  <P>SOLUTION: A heat insulating member 44 is inserted in an annular recess 27. The heat insulating member 44 consists of a chamber heat insulating member 441 to cover an inner wall surface 482 of a peripheral wall 48, an inner wall surface 491 of an end wall 49, and an peripheral wall surface 291 of a partition wall 29, and a passage heat insulating member 442 to cover a peripheral wall surface 331 forming a suction passage 33. An suction passage 45 is formed in the chamber heat insulating member 441 of the heat insulating member 44. A passage cross sectional area in the suction port 141 is set greater than the passage cross sectional area in the suction passage 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147050-A (JP)
Title: Automobile
Inventor: SUKAI SHINICHI
IPC: B60L3/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To promote space heating by using the heat of an internal combustion engine while promoting heating of the internal combustion engine.  <P>SOLUTION: When charging a secondary battery having a low residual capacity (SOC) in the condition wherein the heater for heating inside a passenger room by using the heat of the engine is turned on and while cooling water temperature tw of the engine is less than the predetermined temperature twre, a target charge/discharge quantity PB* smaller than charge quantity, which can more efficiently operate the engine as the indoor temperature tin is lower in relation to the set temperature tset, is set (S150) to control the engine and a motor. With this structure, since a sudden rise of SOC can be restricted, the motor can apply load to the engine for a relatively long time to propel heating of the engine. As a result, sufficient heating effect can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI