baber/WOPTO huggingface dataset:
Patent JP-2005021938-A (JP)
Title: Product detecting device
Inventor: KUROKAWA NAOSHIGE
IPC: B22D17/22
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product detecting device which can detect even if it is stained to some extent in the case of a non-contact type, and which is hardly broken and does not require the frequent replacement even in the case of a contact type.  <P>SOLUTION: The product detecting device detects whether or not a molded product is taken out from a die of a molding machine such as a die-casting machine. The product detecting device 1 such as the die-casting machine 1 comprises a bracket 3, which is mounted to an arm 2 for taking out the product, and a non-contact thermosensitive sensor 4, which is mounted to the bracket 3 and directed toward the molded product 6 taken out by the arm 2 for taking out the product when the molded product 6 is taken out from the die 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027435-A (JP)
Title: Charging equipment
Inventor: MATSUMOTO NAOAKI
IPC: H02J7/04
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To charge the overcharge of a secondary battery in charging equipment using a charge control timer of relatively simple constitution, and also to detect the overcharge of a secondary battery even in charging equipment which is relatively small in charge current value.  <P>SOLUTION: The charging equipment, which is so arranged as to stop the charge at the expiration time of a timer set in advance, is provided with a variable control means 11 which suspends the charge once before this expiration time of the timer and varies the timer expiration time set in advance, according to the suspension time, when the charge is started again after that.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021412-A (JP)
Title: Bathtub for caring
Inventor: NAGURA SUSUMU
IPC: A61H33/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub for caring which is good to use by folding and carrying it when it does not contain hot water.  <P>SOLUTION: The bathtub is provided with: a bathtub main body 1 which is made in the state of a box with a rectangular plane shape and an open top end by superposing two sheets 2 and 3 consisting of resin material and having flexibility, elasticity, and non-water-permeability; and a lid 4 consisting of a sheet consisting of resin material and having flexibility, elasticity, and non-water-permeability. One edge of the lid 4 is fitted to one of the sides of the top end of the bathtub main body 1, and the other three sides of the lid 4 are freely openable and closable with fasteners 5 and 6. A face putout hole 7 for putting out the face of a person to be cared and the insertion holes 8 of the arms of a carer are formed at the lid 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023380-A (JP)
Title: Method for producing electroformed product
Inventor: ONO ICHIROU
IPC: C25D1/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an electroformed product by which, at the time of an LIGA (Lithographie Galvanoformung Abformung) like process using a thick film resist layer formed by a liquid type negative resist, the peeling of the resist layer is made unnecessary, and an electroformed product can easily be produced from a matrix pattern having a high aspect ratio.  <P>SOLUTION: An inversion pattern 40 to which a resist pattern having a high aspect ratio is transferred is produced by using a photopolymer. Thereafter, a nickel electroformed product 60 is produced by using the inversion pattern 40 formed by the photopolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032448-A (JP)
Title: Metal-halide lamp and illumination device
Inventor: ANDO NOBUHIKO
IPC: H01J61/88
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-halide lamp capable of improving a size of an arc without sealing in mercury, and also, obtaining good white-color luminescence at a stable time, and an illumination device using above.  <P>SOLUTION: The metal-halide lamp is equipped with a refractory and translucent airtight container 1 with an internal volume of 0.1 cc or less, a pair of electrodes 1b sealed and mounted in opposition inside the airtight container 1 with a space of 5 mm or less between the electrodes, a discharge medium sealed by including metal halide containing a first halide made of an Sc halide and an Na halide, and a second halide made of an In halide and a Zn halide, and also, rare gas in the airtight container, with a halide sealed-in ratio b/a ranged between 0.01 to 0.69, provided, the first halide sealed-in volume is "a" and the second halide sealed-in volume is "b" in mass, but not including mercury essentially, therefore the lamp is lit with a lamp power of 60W or less when it is stable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359205-A (JP)
Title: Mud flap with luminous reflective material and selfluminous material used therein and lamp equipped therewith which is used for auxiliary tail lamp, auxiliary brake lamp or rear fog lamp while lighting or flashing the lamp
Inventor: KUME EISUKE
IPC: B60Q1/30
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rear end collision at nighttime or in a tunnel, and to ensure a safe following distance by preventing illusion that a vehicle is parked or stopped, or traveling farther than the actual position of the vehicle from the view of a driver of a succeeding vehicle and preventing cause of a rear end collision accident because the vehicle classified as a recreational vehicle such as a mini-van and a station wagon has a tail lamp or a luminous reflective material at a relatively high level.  <P>SOLUTION: A lamp is equipped with a mud flap located on a lowest part of a vehicle including an automobile and a motorcycle substantially as high as wheels thereof or the like, and used for an auxiliary brake lamp, an auxiliary tail lamp or a rear fog lamp by using a night reflective material or a selfluminous material. The safety is enhanced by effectively appealing the visual sense of a driver of a succeeding vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038474-A (JP)
Title: Optical pickup device and optical disk device
Inventor: SHIMADA KENICHI
IPC: G11B7/135
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of absorbing a variance in emission point intervals, suppressing the displacement amount of a temperature change of a spot on a light receiving surface even when the temperature change of a laser part is accompanied by a wavelength change and reducing the quality deterioration of a servo signal.  <P>SOLUTION: First and second diffraction gratings are arrayed in an optical axis direction. For example, a DVD optical beam uses the 0-order lights of the first and second diffraction gratings for detection, and a CD optical beam uses, among diffracted lights of the first and second diffraction gratings, optical beams diffracted in opposing directions with the 0-order light as a boundary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043396-A (JP)
Title: Parameter value display device
Inventor: SUGIMOTO RYUTARO
IPC: H01L33/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which displays parameter values by means of a lighting state of a plurality of light emission elements such as LEDs and, moreover, performing high precision display by using a small number of the light emission elements.  <P>SOLUTION: The parameter value display device is provided with a plurality of light emission elements (LEDs 40-1, 40-2 to 40-n) which successively adjoin to each other and are arranged and a lighting method determination means 8 which makes two or more modes possible as the modes of lighting the first and second light emission elements 40-1, 40-2 adjoining to each other among a plurality of the light emission elements at the same time and determines a lighting method for the respective light emission elements in accordance with the predetermined parameter value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051852-A (JP)
Title: Motor drive circuit, integrated circuit, driving method of motor circuit
Inventor: ISHIKAWA KAZUYOSHI
IPC: H02P6/08
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit capable of turning on/off an intake side transistor or a discharge side transistor connected to a coil at a high speed.  <P>SOLUTION: The motor drive circuit comprises the first discharge side and intake side transistors connected in series, second discharge side and intake side transistors, and a control circuit that supplies a current in one direction or the other to the coil of a motor based on a plurality of input signals that changes complemetarily at a prescribed frequency. The control circuit outputs the control signal to turn off a prescribed period a transistor on the operation side in the first discharge side transistor and the second intake side transistor or the second discharge side transistor and the first intake side transistor when the plurality of input signals complemetarily switch and change, and then to turn on/off one transistor on the operation side at the change timing of the input signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127263-A (JP)
Title: Digital book license authentication method
Inventor: LAI CHEN-CHUN
IPC: G06Q10/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a digital book supplier to check whether a digital book file with a limited license can be legally read or not.  <P>SOLUTION: This digital book license authentication method includes steps (S10 and S20) for previously obtaining a device identification code (for example, a manufacturing serial number of a central processing unit) of a specific hardware part in each information platform, which has a legally given license, as a legal license given identification code, a step (S32) for decoding the digital book file of a limited license visually only to the information platform having the legally given license, and a step (S31) for forbidding decoding for preventing another information platform from reading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052243-A (JP)
Title: Structure for locking hook to embedded rail
Inventor: NAKAJIMA SHIGERU
IPC: A47G1/16
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for locking a hook to an embedded rail, which enables a required number of hook members to be attached to a rail member, embedded inside a building horizontal member such as a decorative head jamb attached to a plastered wall surface, in an easy and stable state, and which enables the hook members to be easily detached from the rail member.  <P>SOLUTION: This structure comprises: the embedded rail member 14 which is embedded along the longitudinal direction X of the building horizontal member 31 such as the decorative head jamb attached to the plastered wall surface, whose back part is made wider than an opening 11, and which has a hollow cross-sectional shape including an L-shaped cross-section part composed of a vertical groove 12 and a horizontal groove part 13; and the hook member 16 which is locked to the rail member 14 by inserting a rail locking hook part 17 via the opening 11. After a locking hook body 20 is inserted into the groove part 12 of the rail member 14 so that the hook part 17 can be locked to a locking piece 15, an auxiliary plate 21 is superposed on a trunk part 18 of the hook body 20 in the groove part 12 so as to be integrally fixed to the hook body 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069266-A (JP)
Title: Split type cage of roller bearing
Inventor: AKAGAMI KAZUO
IPC: F16C33/38
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To hold rolling members in all of pocket parts of belt members and to improve the assembling workability.  <P>SOLUTION: This split type cage of a roller bearing comprises the plurality of belt members 11 for holding balls 12 positioned between an inner ring and an outer ring, and the pocket parts 13, 24 mounted along the longitudinal direction of the belt members 11 with specific clearances, and the belt members 11 are connected in a state of being curved in the thickness direction to be formed into the approximately annular shape. The shape of the second pocket part 14 has an inner face 14a curved along the rolling direction of the balls 12, the shape of the first pocket part 13 has the clearance larger than that of the second pocket part 14, and further claw parts 13b for holding the balls 12 are formed at least at an outer diameter side of the belt member 11s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072680-A (JP)
Title: Electronic apparatus and opening screen displaying method
Inventor: MAEDA YUTAKA
IPC: H04N5/225
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic apparatus and an opening screen displaying method which change an opening screen for each operation mode.  <P>SOLUTION: A plurality of items of digital image data each corresponding to any one of a plurality of predetermined operation modes are previously stored in a memory card 52. When power is tuned on, a CPU 40 reads the digital image mode corresponding to the predetermined operation mode from the memory card 52, and an image indicated by the digital image data is displayed as an opening screen on a liquid crystal display 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070142-A (JP)
Title: Optical waveguide structure with optical path conversion component, optical path conversion component, and manufacturing method of optical path conversion component
Inventor: ONO TAKESHI
IPC: G02B6/13
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide structure with an optical path conversion component which can realize efficient transmission of an optical signal and is also of low costs.  <P>SOLUTION: The optical waveguide structure 40 with an optical path conversion component includes a main surface 45, a core 43, clads 42, 44, and a hole part 46. The core 43 as an optical path in which the optical signal propagates is extended along the main surface 45. The clads 42, 44 surround the core 43. The hole part 46 is positioned on the way or at the end part of the core 43, and is open on the main surface 45. The optical waveguide structure 40 is provided with the optical path conversion component 51 having an optical path conversion component main body 52, and the optical path conversion component main body 52 has a structure which surrounds a core-like part 57 forming a part of the optical path with clad-like parts 56. 58, and is also inserted into the hole part 46. A light reflecting body 55 may be formed on the surface of the optical path conversion component main body 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111924-A (JP)
Title: Method for forming metal film, semiconductor device, and method for manufacturing same
Inventor: LEE JONG-MYEONG
IPC: H01L21/285
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a metal film on a wafer having a recess of a contact hole, a via hole, or the like.  <P>SOLUTION: A barrier metal film 14 is continuously deposited on a wafer 10 having recesses. This forms the barrier metal film 14 continuously on the surface of the wafer, on the bottom and side surface of the recess. After a first metal film is formed only on the surface of the wafer 10, the first metal film is nitrogen-plasma treated and the first nitrogen metal film is formed with an insulation films including nitrogen. After the liner is formed with a second metal film continuously deposited only on the bottom and the side surface of the barrier metal film 14 in the recess, a third metal film is deposited on the wafer 10 having the recesses and the insulation films to completely fill the recess.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036351-A (JP)
Title: Method for stopping warp-sizing machine at power failure and warp-sizing machine
Inventor: BABA TAKAHIDE
IPC: D06B3/04
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a warp sheet from being loosened, and an excess tension state of the warp sheet from being caused at power failure.  <P>SOLUTION: The method for stopping a warp-sizing machine involves each independently setting thrust for the time of normal operation and thrust for the time of the power failure, given by a following roller to a driven roller through the warp sheet, and, at the power failure, giving the thrust for the time of the power failure to the driven roller and operating a stopping device for at least stopping a winder for winding the warp sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056142-A (JP)
Title: Substance forming method using atomic layer deposition method and semiconductor device capacitor forming method using the above method
Inventor: KIM YOUNG SUN
IPC: H01L21/8242
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric substance forming method using an atomic layer deposition method (ALD) and a method for forming the dielectric film from the dielectric substance on the semiconductor device.  <P>SOLUTION: In the atomic layer deposition method(ALD), a first reaction product is utilized, which contains at least one alkoxide group and is adsorbed on a substrate chemically and reacts with an activated oxidizing agent without a hydroxide and forms a dielectric substance showing an excellent coverage and improved leakage current characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007791-A (JP)
Title: Light intensity modulating device, system and apparatus using the same, and light intensity modulating method
Inventor: OKAYASU TOSHIYUKI
IPC: H04B10/556
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent each edge of both pulse waveforms from being discontinued when a pair of pulses of which the polarities are inverted to each other according to a digital input signal are formed.  <P>SOLUTION: (a) A first current waveform, in which a digital input signal is identical with the waveform, is formed. (b) A second current waveform having a delay of a constant period of time relative to the first current waveform, a double magnitude the first current waveform, and a waveform of a negative logic in relation to the digital input signal is provided. (c) A third current waveform having a delay of a constat period of time relative to the second current waveform, and a waveform equal to the first current waveform is formed. Then, a light emitting device is driven by a current waveform obtained by adding the first to third current waveforms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036609-A (JP)
Title: Building structure
Inventor: SUMORI AKIRA
IPC: E04B1/70
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building structure preventing moisture and malodor in storage furniture of a room, preventing environmental deterioration caused by waste heat by effectively using the waste heat of a cooling device, preventing the room from being narrowed by electric appliances, preventing the temperature rise of the room caused by the waste heat and maintaining comfortable living environment by taking in fresh air to all the corners of the room.  <P>SOLUTION: A ventilator 15 communicates with a ventilating duct to supply and exhaust air. The storage furniture 16 is installed in the room, and its interior communicates with the venting duct. The cooling device radiates heat and supplies cold air. A heat exchanger heats water by the heat radiation of the cooling device. A hot water supply pipe supplies hot water of the heat exchanger to a hot water supply port. An integrated control device is connected to each electric appliance and integrates electric appliance components for allowing each electric appliance to function. The room has an exhaust hole communicating with a venting layer, in at least one of a ceiling side corner part and a floor side corner part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004053026-A (JP)
Title: Hose
Inventor: VOHRER CHRISTOPH
IPC: F16L11/15
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To airtightly seal a hose from the outside, to provide certain sealing among components of the hose, and to prevent narrowing of the inside cross section in a connection region, by highly reliably coupling the components with a connection component into one unit that cannot be removed and has high tensile strength.  <P>SOLUTION: In this hose, a metal hose 2 has an outside plastic coating 3, projections 5 of the hose 4 inside the plastics project at respective ends of the metal hose 2, a sleeve-like cover section 9 of the connection component 6 is materially coupled with the plastic coating 3 outside the metal hose 2, and a cylindrical collar 8 of the connection component 6 is materially coupled with the outer circumference of the projection 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005050661-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: MISHIMA MASANORI
IPC: H05B41/24
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sufficient starting voltage with a simple configuration at the starting time of a high-pressure discharge lamp, and to reduce a current ripple in a lamp current flowing through the high-pressure discharge lamp during steady lighting.  <P>SOLUTION: A filter consisting of a second inductor L2 for constituting a second resonance circuit 3 and a third capacitor C3 can reduce the ripple component from a square wave lamp current I<SB>DL</SB>flowing through the discharged lamp DL. Since the starting voltage at the start of the lamp can be determined by the circuit constant of a first resonance circuit 2 consisting of first and second inductors L1, L2 and a first capacitor C1, and the filter characteristic during steady lighting can be determined by the inductance of the second inductor L2 and the capacitance of the third capacitor C3; it is easy to design the high-pressure discharge lamp so as to satisfy both of securing the sufficient starting voltage and reducing the current ripple during steady lighting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047416-A (JP)
Title: Crawler part assembly structure and crawler part assembly method
Inventor: TAKENO HIROYUKI
IPC: B62D55/32
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler part assembly structure and a crawler part assembly method capable of making a bolt hole diameter of a link and a shoe a common and definite diameter in production of a crawler part even when the bolt hole diameter is different for each of construction machinery manufacturers, and capable of solving inconvenience in production of the crawler part.  <P>SOLUTION: In the crawler part assembly structure and the assembly method wherein the link 2 and the shoe 6 are fastened by a bolt 7 and a nut 8, at least a bolt hole 11 of the link 2 of the bolt holes 11 and 12 of the link 2 and the shoe 6 is machined to a bolt hole diameter corresponding to the bolt 7 having the maximum diameter in the class. As for the bolt 7 having a diameter smaller than the maximum diameter, a bushing 13 is inserted into at least the bolt hole 11 of the link 2 of the bolt holes 11 and 12 of the link 2 and the shoe 6, and an inside diameter of the bushing 13 is the bolt hole diameter corresponding to the bolt 7 having the smaller diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI