baber/WOPTO huggingface dataset:
Patent JP-2004324114-A (JP)
Title: Latch bolt mechanism
Inventor: HASHIMOTO KOICHI
IPC: E05B15/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a latch head and a latch opening from being damaged and plastically deformed, even if a great lateral pressure is applied to the latch head.  <P>SOLUTION: A grooved surface with a wavy cross section, which is composed of a plane parallel to a front plate of a lock case, is formed on the top surface and/or undersurface of the latch head; a latch bolt opening 5 of the front plate 4, from/into which the latch head protrudes/recedes, is molded in almost the same cross-sectional shape as that of the latch head; and the latch head and the latch bolt opening of the front plate are engaged with each other in terms of shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326342-A (JP)
Title: Modularized computer system and i/o module
Inventor: YAMADA TSUTOMU
IPC: G06F13/14
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To identify the type of an I/O module connected to an arithmetic processing module, without dependence on a specific bus system.  <P>SOLUTION: I/O modules connected in layers to the arithmetic processing module 1 via connectors each have a module-exclusive selection part. The module-exclusive selection part discriminates to be effective only a module selection signal input from a terminal in the same position on an arithmetic processing module side connector, and correspondingly outputs identification information on the associated I/O module to a given connector terminal, so that the arithmetic processing module can acquire the I/O module identification information from the given connector terminal, without dependence on a specific bus system. The simple module selection circuit system wherein module selection signals sequentially output from the arithmetic processing module are input into the terminals in the same position on the arithmetic processing module side connectors in the connection order of the I/O modules can select respective specific I/O modules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325763-A (JP)
Title: Backlight type color sequential display device
Inventor: MASUMOTO YOSHIHIRO
IPC: G03B21/14
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a color sequential type display device using a discharge lamp and a spatial optical modulation device that: optimum white balance is difficult to obtain because a green component is strong; a display image flickers because flicker is caused in the AC driven discharge lamp; and excellent gradation reproduction is difficult to realize in performing pulse width modulation with a digital modulation type spatial optical modulation device.  <P>SOLUTION: The display device is equipped, for example, with the discharge lamp, a lighting circuit, a light condensing means, a color switching means for forming color sequential light of three primary colors time-sequentially, and the spatial optical modulation element realizing color sequential display. The period of the 1/2 cycle of a lamp current is synchronized with one cycle of the color sequential display, and the lamp current is monotonously increased to satisfy Is<Ie from an absolute value Is to an absolute value Ie in a 1/2 cycle. At the start of one cycle of color switching, green color light and original image display are selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004254488-A (JP)
Title: Power supply
Inventor: SUGIMOTO HIDEHIKO
IPC: H02M3/155
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply that is stable and capable of responding at a high speed.  <P>SOLUTION: By performing the positive feedback of an output voltage Vo via a transfer function 204 to a minor controller for a transfer function Kp corresponding to a power conversion portion and a transfer function H corresponding to an LC filter portion, a minor loop 2000 is interposed. The minor loop 2000 constitutes a pseudo integral element and secures the stability of the entire power supply. The constitution of the integral element in the minor loop makes it unnecessary to interpose an integral control element in a main controller, and control by a proportional element can be achieved. This way, it is possible to reduce the degree of a system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006337-A (JP)
Title: Organic electroluminescent element
Inventor: PARK JAE-YONG
IPC: H01L51/52
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type organic electroluminescent element of high resolution and high opening rate structure, with an improved production turnover.  <P>SOLUTION: An array element 120 and an organic electroluminescent diode element E are configured on substrates 110 and 130, respectively. After an inspection process for each substrate, the array element and the organic electroluminescent diode element are connected with a conductive material layer 114. Thus, the fraction defective of products is reduced, and the opening rate is improved without being affected by the design of a thin film transistor of array element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331680-A (JP)
Title: Epoxy resin composition and its use
Inventor: NAGASHIMA TORU
IPC: H01L23/31
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which gives a semiconductor device sealed with a resin having high heat resistance and a low elastic modulus at high temperatures.  <P>SOLUTION: The epoxy resin composition comprises (A) an epoxy resin represented by formula (1) (wherein Ar<SB>1</SB>and Ar<SB>2</SB>are each independently a 6-20C aromatic group; GEO is a glycidyl ether group; R<SB>1</SB>to R<SB>4</SB>are each independently hydrogen, a 1-20C alkyl group, a 5-20C cycloalkyl group or a 7-20C aralkyl group; and R<SB>1</SB>and R<SB>3</SB>are not simultaneously hydrogens and R<SB>2</SB>and R<SB>4</SB>are not simultaneously hydrogens), (B) a curing agent having a phenolic hydroxyl group, and (C) an inorganic filler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335524-A (JP)
Title: Light emitting diode
Inventor: AZUMA YUJI
IPC: H01L33/60
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode that can be adjusted in the angle of luminous intensity distribution without increasing its thickness.  <P>SOLUTION: This light emitting diode is constituted by covering the upper part of a light emitting element 14 with a first transparent member 18 and forming a first air space 19 between the transparent member 18 and a base substrate 11. Then the upper part of the first transparent member 18 is covered with a second transparent member 21, and the projecting section 20 of the first transparent member 18 is fitted in the recessed section 22 of the second transparent member 21. At the same time, a second air space 23 is formed of the recess 24 of the second transparent member 21 between the first and second transparent members 18 and 21. In addition, annular convex lenses 25 are formed on one side of the second transparent member 21 opposite to the first transparent member 18 for adjusting the angle of luminous intensity distribution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329326-A (JP)
Title: Game machine
Inventor: WAKAYAMA TOSHIJI
IPC: A63F5/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suitable for being recycled and reused and excellent in practicality.  <P>SOLUTION: The game machine 10 is provided with a cabinet 100 and a hopper 58 for storing medals inside the cabinet 100. The cabinet 100 is formed of a steel sheet, a replenishing port 134 and a discharge port 154 through which game media can pass are provided on the outer periphery of the cabinet 100, and a replenishing port lid 170 and a discharge port lid 180 for opening and closing the replenishing port 134 and the discharge port 154 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290167-A (JP)
Title: Leverage type cuttlefish-fishing tackle
Inventor: KAMIMURA YUJI
IPC: A01K91/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leverage type cuttlefish-fishing tackle capable of realizing the increase of fishing result.  <P>SOLUTION: This leverage type fishing tackle is provided by attaching a hook on the one end of a shaft and a bait-fixing means at the middle part, and joining a lower end of an arm of which upper end is a fishing line-connecting part, with another end of the shaft as freely rotatable. Further, the both ends of an expanding and contracting spring of which free length is shorter than the sum of a length from a middle part of the shaft to another end and the length of the arm, are joined with the middle part of the shaft and the upper end of the arm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329617-A (JP)
Title: Dustpan
Inventor: TERAJIMA SUMIKO
IPC: A47L13/52
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustpan for guiding trash and dust guided into a dustpan body to a trash bag as they are, easily performing trash treatment, and allowing anybody to easily and simply attach/detach the trash bag.  <P>SOLUTION: The dustpan includes: the dustpan body consisting of a bottom board, both sidewalls whose outer peripheral part other than the tip end part of the bottom board projects upward, and a rear wall; and a handle integrally or fixedly attached to the center part of the rear wall in the dustpan body. The dustpan comprises a through-hole formed in a part other than the tip end part of the bottom board and a dust bag attachment tool fitted to the dustpan body and the bottom surface of the handle, so as to removably attach the opening part of the trash bag to cover the through-hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334685-A (JP)
Title: Quantum voting method, quantum voting system, and voting management device, and voting device
Inventor: TOKUNAGA HIROMI
IPC: G06Q50/10
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantum voting method for principally guaranteeing safety which is independent of an assumption in computational complexity.  <P>SOLUTION: This quantum voting system is configured by connecting a voting management device and a voting device through a quantum communication path and a classical communication path. The voting management device selects and stores secret information K, generates a random column r, prepares a voting sheet ¾ϕ> in a quantum state from the secret information K and the random column r, and transmits ¾ϕ> to the voting device. The voting device applies unitary transformation for acquiring anonymity and further applies unitary conversion for filling in a candidate name to the ¾ϕ>, prepares a voting sheet ¾ϕ'> in the quantum state, and transmits it to the voting management device. The voting management device observes ¾ϕ'> with a base corresponding to the secret information K, and verifies, on the basis of the observation result, whether ¾ϕ'> is the candidate name, and rejects it when anything other than the candidate name appears, and accepts it when it is the name of the candidate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339548-A (JP)
Title: 225 MPa OR 235 MPa CLASS LOW YIELD POINT STEEL HAVING EXCELLENT TOUGHNESS AND MATERIAL STABILITY, AND ITS PRODUCTION METHOD
Inventor: MIZUTANI YASUSHI
IPC: C21D8/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 225 MPa class or 235 MPa class low yield point steel which is excellent in toughness, is reduced in the dependency on the strain rate of the yield point, is also excellent in material stability, and is used as an energy absorbing device in case of an earthquake in a building, and to provide its production method.  <P>SOLUTION: The 225 MPa class or 235 MPa class low yield point steel excellent in weld zone toughness and material stability has steel components comprising, by mass, 0.005 to <0.04% C, ≤0.5% Si, ≤1.0% Mn, ≤0.02% P, ≤0.01% S, 0.01 to 0.1% Ti, 0.05 to 1.0% Cr, ≤0.06% Al and ≤0.006% N, and in which a carbon equivalent for cold cracking P<SB>CM</SB>is ≤0.18%, and the balance iron with inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342898-A (JP)
Title: High function fuse
Inventor: HOSHINO TAKASHI
IPC: H01C7/13
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable detection of current with a PTC thermistor and also enable addition of the function of a current sensor.  <P>SOLUTION: A thermistor 3 for reference is formed to the PTC thermistor 2 for current limitation provided between a power supply 5 and a load 6 for the purpose that both thermistors show the same temperature characteristics. Change in the current due to temperature can be eliminated by allowing the current to flow into the thermistor 3 for reference to make zero a differential output of both thermistors. Therefore, a load current flowing into the PTC thermistor 2 for current limitation is detected from a ratio of the current eliminated to a resistance value of both PTC thermistors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340298-A (JP)
Title: Cooperative control apparatus for power source and power transmitting mechanism
Inventor: OSHIUMI TAKAHIRO
IPC: F16H61/14
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control apparatus which can appropriately return an input torque reduced for suppressing the slip.  <P>SOLUTION: A power transmitting mechanism in which a torque capacity is set according to the gripping force for gripping a torque transmitting member is connected to the output side of a power source. When the slip of the power transmitting mechanism caused by lowering the gripping force has been detected, the cooperative control apparatus for the power source and the power transmitting mechanism lowers the torque input to the power transmitting mechanism. The cooperative control apparatus comprises an input torque returning means (step S405) for returning the input torque from the lowered state to the original state, a gripping force returning means (step S304) for returning the gripping force from the lowered state to the original state, and a synchronizing means (step S112 and step S114) for synchronizing both of the input torque return finishing time by the input torque returning means and the gripping force return finishing time by the gripping force returning means to the slip finishing time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338644-A (JP)
Title: Heat exchange device for vehicle
Inventor: UENO TAISUKE
IPC: F01P3/18
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To make the enhancement of the condensing performance of a coolant condenser and the enhancement of the performance of an oil cooler compatible when the oil cooler of an automatic transmission is arranged at the upstream side of a cooling air flow of the coolant condenser.  <P>SOLUTION: Tubes 3 are vertically divided to three parts by arranging a partition plate on header tanks 10, 11 of the coolant condenser 1 of a vehicle air conditioner to constituted first to third paths. The air passing surface of the oil cooler 2 of the automatic transmission and the air passing surface of the first path of the coolant condenser 1 are made to the approximately same shape. The oil cooler 2 is arranged at the approximately same height as the first path of the coolant condenser 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338339-A (JP)
Title: Printer, reference paper sheet for calibration of paper sensor, and method of calibration
Inventor: KAWAMURA NOBORU
IPC: B41J11/42
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To immediately carry out calibration of a paper sensor by few operations even when kinds of printing paper sheets to be used are increased in a printer.  <P>SOLUTION: When a reference paper sheet formed by connecting three kinds of paper pieces in predetermined dimensions consisting of a plain paper sheet, an OHP sheet and a photo paper sheet is loaded to a paper feed tray (#1), the reference paper sheet is conveyed by a predetermined amount to make the region of the plain paper sheet to be opposed to the paper sensor 3 (#2), and then the first calibration is carried out (#3). Next, the reference paper sheet is conveyed by a predetermined amount to make the region of the OHP sheet to be opposed to the paper sensor (#4), and then the second calibration is carried out (#5). Further, the reference paper sheet is conveyed by a predetermined amount to make the region of the photo paper sheet to be opposed to the paper sensor (#6), and then the third calibration is carried out (#7). Thus, the calibration of the paper sensor can be automatically carried out without replacing the reference paper sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347351-A (JP)
Title: Electromagnetic flowmeter
Inventor: IMAI YOICHI
IPC: G01F1/58
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability for electrostatic shielding between a signal line and an excitation line.  <P>SOLUTION: This electromagnetic flowmeter comprises a converter or terminal box attached to an electromagnetic flowmeter main body via a connection pipe, and the signal line and the excitation line provided through an inside of the connection pipe to communicate the converter or terminal box with the electromagnetic flowmeter main body. The flowmeter further comprises the converter or terminal box attached to the electromagnetic flowmeter main body to be rotatable around an axis of the connection pipe, and a freely deformable metal tube provided to cover either of the signal line or the excitation line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345126-A (JP)
Title: Heat dissipation mechanism and ink jet printer employing it
Inventor: ITO YOSHIHIRO
IPC: B41J29/377
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation mechanism exhibiting good performance of dissipating heat to the outside through a simple arrangement, and to provide an ink jet printer employing that heat dissipation mechanism.  <P>SOLUTION: The heat dissipation mechanism 14 comprises a heating element 60 covered with an outer case 90 which is provided with an exhaust opening 94 in the rear surface 90e located oppositely to the side for discharging a printed matter 12. Furthermore, an air duct member 80 for guiding high temperature air generated through heating of the heating element 60 toward the exhaust opening 94 is provided above the heating element 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345889-A (JP)
Title: Cement composition
Inventor: KIDA TSUTOMU
IPC: C04B14/22
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide cement concrete containing cement and fine glass spherical bodies to increase the durability of concrete.  <P>SOLUTION: The cement concrete is produced by blending a cement composition containing 100 pts. cement and 0.5-15 pts. fine glass spherical body and has ≥2,000 kg/m<SP>3</SP>mass per unit volume. The average particle diameter of the fine glass spherical body is 5-300 μm. The cement composition contains an aggregate having ≥2.4 g/cm<SP>3</SP>absolute dry density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004073181-A (JP)
Title: Method for producing soybean protein rich in basic 7s globulin
Inventor: TSUMURA KAZUNOBU
IPC: A23J3/16
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing basic 7S globulin.  <P>SOLUTION: This method for efficiently obtaining soybean protein rich in basic 7S globulin comprises collecting fractions rich in basic 7S globulin contained in a soybean extracted solution obtained by washing defatted soybeans, soybeans or bean curd refuse in an acid solution with pH6 and less. Bivalent metal salt is added to the soybean extracted solution to bring the solution to pH5 or more, and the precipitate of the basic 7S globulin is formed and collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315490-A (JP)
Title: Therapy for aplastic anemia (myelodysplastic syndrome) with physiological saline solution of deuterium-reduced water (super light water)
Inventor: USUI TATSUO
IPC: A61K33/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for aplastic anemia (myelodysplastic syndrome) by using a physiological saline solution using deuterium-reduced water (super light water).  <P>SOLUTION: This invention is a treatment method for aplastic anemia (myelodysplastic syndrome) by dripping the physiological saline solution prepared by using the deuterium-reduced water (super light water) as a solvent into the body of a patient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346849-A (JP)
Title: Diesel engine control method and device
Inventor: TSUMAGARI ICHIRO
IPC: F02D21/08
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize the conversion of a control mode to regenerate a filter and the like mounted on an exhaust gas passage, and to prevent the misfire or the unexpected sudden acceleration in accompany with the conversion of the control mode.  <P>SOLUTION: The conversion from a combustion mode (first mode) of an engine determined in an ordinary operation mode to a combustion mode (second mode) for raising an exhaust gas temperature by richening the fuel, is performed while spending a reasonable time while considering the turbo rotation of a VGT valve. The controls of the conversion of the valves including the VGT valve are substantially simultaneously started, and substantially simultaneously terminated by controlling the control of each valve on the basis of a time function. A combustion mode (conversion to a third mode, or conversion from the second mode to the first mode) for increasing a HC (hydrocarbon) component of the exhaust gas from the second mode, is executed in a short time. Whereby the control method and device free from the sudden increase of the engine output torque and the misfire can be achieved. By applying this control, it becomes unnecessary for a driver to be conscious of the change of combustion modes, and the driving operation can be substantially executed in a steady state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347537-A (JP)
Title: Semiconductor integrated circuit
Inventor: MUROYA SEIICHI
IPC: H01L21/822
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the number of flip flops included per scan chain from the limit of the number of terminals is increased when a circuit scale is large and a test time increases in a semiconductor integrated circuit designed in a shift scan system.  <P>SOLUTION: The semiconductor integrated circuit 100 designed in the shift scan system connects scanning chains 120 and 130 connecting a plurality of scans FF121-124 and 131-134 operated as a shift register in setting data, and shift registers 111 and 112 constituting an input signal distribution circuit 110 distributing an input signal to each scan chain in inputting data in one to one; removes the limit of the number of the semiconductor integrated circuit 100 by standardizing a data input terminal 101; and reduces the test time by accelerating a switching speed of the input signal in response to the number of the connected scan chains.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356139-A (JP)
Title: Apparatus and method for mounting component
Inventor: OTA HIROSHI
IPC: H05K13/08
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting component by which the cycle time can be shortened.  <P>SOLUTION: The component mounting apparatus is provided with a component height detecting device 140 and is constituted to inspect the qualities of the held attitudes of electronic components 111 held by a plurality of component holding members 121, by projecting detecting light 143 upon the component 111 held by each component holding member 121 at a detectable angle θ at which the component 111 is individually detected and receiving the detecting light. Therefore, image information on all electronic components 111 can be obtained through one time of scanning without increasing the number of detecting times even when the component holding members 121 are arranged in a plurality of rows or columns. Consequently, the cycle time regarding the mounting of the components can be shortened as compared with the conventional practice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI