baber/WOPTO huggingface dataset:
Patent JP-2003152171-A (JP)
Title: Method for manufacturing semiconductor device, semiconductor device and infrared detecting device
Inventor: ARINAGA KENJI
IPC: H01L27/146
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration due to difference of thermal expansion coefficient which is caused by heat cycle, and improve cooling efficiency, regarding a method for manufacturing a semiconductor device, a semiconductor device and an infrared detecting device. SOLUTION: In first semiconductor base substance 1, an Hg1-y Cdy Te (0<y<1) layer 3 for element formation is formed on a Cd1-x Znx Te (0<=x<0.05) substrate 2. A hybrid semiconductor device is formed by making the first semiconductor base substance 1 face second semiconductor base substance 4 and combining them by using combining electrodes 5. At least a part of the base substance 2 is eliminated from a rear side of the base substance 2 by using selective etching solution.
Patent JP-2003144351-A (JP)
Title: Toilet seat box and installation structure therefor
Inventor: FUKAYA HIROYASU
IPC: E03D9/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat box and an installation structure therefor, in which the toilet seat box can be attached to a Western style lavatory bowl without backlash. SOLUTION: The toilet seat box 1A is fixed onto the Western style lavatory bowl 4 by putting the head of a bolt 5 into a slit 3, passing this bolt 5 through a bolt inserting hole 4b on the Western style bowl 4 and fastening a nut 10 into the bolt 5 via a semi-spherical packing 8 and a slip washer 9. A left end side 2L and a right end side 2R of a bottom plate 2A become downward gradients toward the left end and right end of the toilet seat box 1A. A rubber layer 20 is provided in the portions of the downward gradients in this bottom plate 2A. The rubber layer 20 is abutted to a corner edge 4a of the Western style bowl 4.
Patent JP-2003144592-A (JP)
Title: Iron type golf club head
Inventor: NISHIO MASAYOSHI
IPC: A63B53/04
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To increase the yardages of shots. SOLUTION: In an iron type golf club head 1 having a face part which hits balls. The face part 4 has a thin area 8 with the thickness of 3.0 mm or less. The length L1 of the thin area is set at 30 mm or more in a first head cross section in which a normal drawn on the face plane from the center of gravity of the head passes through a sweet spot SS crossing the face plane 4 while the straight line thereof is the shortest between intersections with the outer periphery on the side of the top part of the thin area and the outer periphery on the side of the sole part thereof.
Patent JP-2003151187-A (JP)
Title: Recording medium and recording/reproducing device
Inventor: OTOMO KATSUHIKO
IPC: G11B7/007
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To stably record and reproduce file management information by recording the file management information only on grooves in land and groove recording. SOLUTION: Wobbling grooves are formed over the entire DWDD type magneto optical disk 2, and data are recorded on grooves and lands by referring to addresses recorded on the wobbling grooves. The wobbling grooves are formed on one side wall. P-TOC for regulating a condition for recording and/for reproduction is recorded together with information of wobbling addresses. If the disk is mounted on a recording/reproducing device, the P-TOC and a U-TOC are first read. The U-TOC being file management information for recorded data is recorded in an area almost the same as an area recorded with the P-TOC in the same as data. The U-TOC is information that has to be rewritten each time data are recorded.
Patent JP-2003158827-A (JP)
Title: Charging method, charging device, and discharging controller for lithium ion battery
Inventor: MATSUMOTO TATSUHIKO
IPC: H02J7/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a charging method and a charging device for a lithium ion battery capable of suppressing variations in the charging amount of a plurality of lithium ion batteries, and a discharging controller capable of supplying power to a load while preventing overdischarging of the lithium ion battery of which the battery voltage drops to a lower limit. SOLUTION: When a plurality of lithium ion batteries E1-E4 are charged, the battery voltage of each of the lithium ion batteries E1-E4 is detected, and charging is previously started from one of the lithium ion batteries E1-E4 having the lowest battery voltage. Even if the charging is stopped on its way, the charging amount of one of the lithium ion batteries E1-E4 having the lowest battery voltage is increased to suppress the variations in the charging amount of each of the lithium ion batteries E1-E4, thus operating the load longer than before when the plurality of lithium ion batteries E1-E4 are discharged with the batteries connected in series with the load.
Patent JP-2003155234-A (JP)
Title: Antiaging composition
Inventor: SAYAMA KOJI
IPC: A61P17/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a stable composition having homocysteine lowering function by orally or percutaneously ingesting the composition into the body. SOLUTION: This antiaging composition comprises a methyl group-donating compound, particularly betaine and optionally further comprises one or more kinds of substances selected from a group consisting of choline, methionine and carnitine. The composition suppresses increase of homocysteine in blood and prevents aging of the human body caused by increase of the homocysteine in both of oral or percutaneous administration.
Patent JP-2003157560-A (JP)
Title: Objective lens driving device and disk driving device
Inventor: HIGASHIHARA TERUAKI
IPC: G11B7/095
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To realize simply and at a low cost a correction of a radial skew of a disk which is generated synchronized with a side run-out of a turn table or a disk in the disk driving device. SOLUTION: Elastic supporting means which are arranged respectively inside and outside circumferences of the disk are provided for elastically supporting a movable part 20 including an objective lens so that the moving part is movable with respect to a fixed part 24. In a conformation in which a plurality of wires are used, for example, the extending length from a movable part to a fixed part of the wire which is arranged at outer circumference of the disk is longer than the wire which is arranged at inner circumference of the disk. Alternately, the lengths of both wires are identical and the driving center of the movable part is set at a position which is dislocated toward the outer circumference of a disk recording medium 10 with respect to the supporting center of the moving part 20.  The skew due to the side run-out of the disk is corrected without changing the width, the wire diameter or the material of the elastic supporting means according to whether the elastic supporting means is arranged at the inner circumference side or the outer circumference side of the disk.
Patent JP-2003156998-A (JP)
Title: Teaching material and computer program for language learning
Inventor: WASHIDA MARI
IPC: G09B5/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an educational material for language learning enabling acquisition of contemporary 'practical English' by directly acquiring expression of daily English not from English started with grammar but from Japanese in daily use. SOLUTION: One optional card is selected out of cards (30 cards) belonging to the first classification (step 1). One optional card is selected out of cards (6 cards) out of card belonging to the second classification (step 2). The first face of two selected cards is turned up, and the card belonging to the first classification is placed on left side and the card belonging to the second classification is placed on right side (step 3). The sentence in Japanese formed of the two cards on right side and left side is pronounced (step 4). The two cards on the right side and left side are turned over to make the second face turned up, and the card belonging to the first classification is placed on right side and the card belonging to the second classification is placed on left side (step 5).  The sentence in English (in this case, Katakana notation) formed of the two cards on the right side and left side is pronounced (step 6).
Patent JP-2002159471-A (JP)
Title: Magnetic resonance imaging and its method
Inventor: LAPPALAINEN AATU VEIKKO KALEVI
IPC: A61B5/055
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To solve problems that the separate PIN diode control electronics, DC biasing potentials, and cables impose restrictions on the design and shape of the transmit coil, as well as restrictions on the placement of PIN diodes in the coil structure. SOLUTION: Main magnetic field (BO) is applied through an imaging region. High power RF excitation or manipulation electrical pulses are applied to transmit coils. The transmit coil is turned to a frequency that is different from the resonance frequency of dipoles in the imaging region that is to be resonated. The transmit coil includes a reactive element (Ct) which changes its turning between the resonance and off-resonance frequencies by switching in and out of electrical communication with other inductive and capacitive portions (L), (CO) of the transmit coil. Rectifying diode (V2) and resistor are connected in parallel with PIN diode (V1) to rectify RF signals and generate a D.C. voltage across the resistor which biases PIN diode to its conductive state.
Patent JP-2003161441-A (JP)
Title: Hot water supply system in kitchen
Inventor: HORIUCHI MASAHIKO
IPC: F24C1/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for washing dishes, to omit a heater in a dish washer, and to reduce electric consumption of the heater by rinsing and washing the dishes with high temperature hot water without relying on the heater in the dish washer.  <P>SOLUTION: One hot water supply unit 1 is connected to a faucet 2 for delivering low temperature hot water, a boiling water faucet 3 for delivering high temperature hot water, and the dish washer 4 for washing the dishes. A boiling water supply pipe 5 is branched, and this branch pipe 5a is connected via a three-way valve 7 to a hot water supply pipe 6 for supplying the low temperature hot water to the dish washer 4 from the hot water supply unit 1. A controller 9 is provided for supplying the high temperature hot water to the dish washer 4 via the branch pipe 5a from the hot water supply unit 1 by switching the three-way valve 7 upon the condition of the finish of a washing process of the dish washer 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159552-A (JP)
Title: Liquid injection device
Inventor: NOMOTO HIDEKI
IPC: G03F7/30
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of preventing the fouling of a treatment liquid when the treatment liquid is supplied to works such as printed circuit boards and capable of quickly and definitely performing the supply and stop of the treatment liquid.  <P>SOLUTION: A liquid injection device 7 which injects the treatment liquid to this work 1 is provided at the upper position of the work 1 rotated and driven by a rotary drive device 2. This liquid injection device 7 comprises a treatment liquid tank 8 and a supply pipe 9, whose both ends are connected to this treatment liquid tank 8. The supply pipe 9 is provided with a pump 10, a plurality of nozzles 11 are connected to positions on the downstream side of this pump 10, and further, an open-close valve 12 is provided at a position on the downstream from the connection sections of the nozzles 11. The pump 10 is always operated when the open-close valve 12 is opened, the flow rate of the treating solution flowing in a solution supply channel 14 becomes bigger, a condition that the treatment liquid in an injection path 16 is not discharged can be retained by a siphon phenomenon. If the open-close 12 is closed, since a pressure in the liquid supply channel 14 is increased, the treatment liquid is injected from the nozzles 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163576-A (JP)
Title: Noise attenuation circuit, voltage supply circuit and oscillating circuit
Inventor: KITAZONO SHINICHI
IPC: H03B5/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise attenuation circuit that can attenuate noise voltage included in input voltage efficiently with a simple constitution, and to provide a voltage supply circuit and an oscillating circuit containing it.  <P>SOLUTION: The noise voltage included in reference voltage Vref output from a reference voltage generation circuit 10 is divided based on a ratio of voltages generated at diode D1 - diode D3 and a resistor R12 to a voltage generated at a resistor R11 at a node N12. This will attenuate the noise voltage in the reference voltage generation circuit 10 generated, for example, due to a resistance noises. The use of such voltage supply circuit 101 as, for example, a power supply of a direct bias voltage in an oscillating circuit will decrease a phase noise in a vibration signal and improve a C/N ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162836-A (JP)
Title: Optical disc drive and its tilt regulating method
Inventor: ITO MASAMICHI
IPC: G11B7/095
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an optical pickup tilting method can prevent reproduction capability drop due to tilting but it increases the size of the device because the pickup itself has to be tilted, while many other systems are suggested to detect the tilting, but it is hard to come to one conclusion for the systems because a system utilizing the pulse width variations in the reproduced information signals can not be used when the disc is not formatted with no recorded information.  <P>SOLUTION: The optical disk drive that has an objective lens actuator to tilt the objective lens processes the reflected light from the optical disc to detect the king of the medium or whether it is loaded or not. Then it switches the tilt controller depending on this result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161612-A (JP)
Title: Method and device for internal measurement of detected material
Inventor: TOIDA HIDEKI
IPC: G01B15/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for internal measurement of a detected material which can measure the internal items of the whole detected material correctly and certainly without damaging a detected material or spoiling the quality of it.  <P>SOLUTION: By irradiating a soft X-ray B generated by an irradiation device 10 on a mandarin orange A, the soft X-ray B which has penetrated the mandarin orange A is converted into a beam of light which can be optically detected by a phosphor 12. The beam of light which has been converted by the phosphor 12 is outputted as image information by an image pick-up camera 14. Then, based on the detection information outputted by the camera 14, a decision device 18 measures predetermined items inside the mandarin orange A (e.g. the existence size, or position, etc., of a cavity, a loose skin, pith) according to the size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167678-A (JP)
Title: Disk array system, method for taking over logical unit in disk array system, and cooperative control controller
Inventor: TAKAKUWA MASAYUKI
IPC: G06F3/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly take over a LU (Logical Unit) control between cooperative controllers.  <P>SOLUTION: In this disk array system, in taking over LU control between cooperative controllers having closely coupled redundant control controllers, the LU control is quickly handed over between the cooperative controller before the data of each LU buffered in each control controller are ejected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167617-A (JP)
Title: Device and method for specifying parts to be checked and program for making computer perform the same method
Inventor: SUWA MITSUNOBU
IPC: G06Q50/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate a reproduction line by accurately predicting the deteriorating state of parts to be reproduced in collected products, and specifying the parts to be checked in the reproduction line of those products.  <P>SOLUTION: A reproduction line 100 carries out a plurality of processes of the decomposition, washing, repair, and check of a product collected from the market to reproduce the product by parts units. A checked parts specifying device 110 specifies the parts to be checked in the checking process, and an object managing part 111 manages product objects, unit objects, and parts objects constituting the product. A market result data acquiring part 112 acquires the market result data of the product from product ID. A part deterioration predicting part 114 calculates deterioration information such as the deterioration characteristic value and deterioration progress frequency of the parts by acquiring the market result data as input information. A checked parts selecting part 115 selects the parts to be checked from the parts objects based on the deterioration information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002229586-A (JP)
Title: Method and system for automatically controlling function during speech
Inventor: SCHRAMM HAUKE
IPC: G10L15/28
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically controlling a function dependently upon a manuscript of a speech. SOLUTION: Storing of many of words or the combinations of the words of the manuscript of the speech is proposed. The manuscript of the speech is captured by a sound recorder during the speech and is supplied to a speech recognizer. The manuscript captured of the speech is compared with the stored words or the combinations of the words by using the speech recognizer. When one of the stored words or the combinations of the words of the manuscript of the speech is recognized, the determined function is automatically operated. Further, the system for automatically controlling the function dependently upon the manuscript of the speech is insisted.
Patent JP-2003173055-A (JP)
Title: Image forming apparatus and image forming method therefor
Inventor: KOMATA MASASHI
IPC: G03G15/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce offset when toner is fixed to recording paper and to reduce soiling of a press roll due to the offset.  <P>SOLUTION: A latent image formation is carried out by image processing in which an image edge part in image information is detected and the quantity of toner on the image edge part on the side opposite to the direction of shrinkage of the paper is made smaller than that in the direction which is the same as the direction of shrinkage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176853-A (JP)
Title: Transmission chain
Inventor: SAITO TOYONAGA
IPC: F16G13/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission chain capable of preventing cutting of chain by not receiving the bearing pressure between a guide member and an upper or lower end face of the transmission chain only by an outer plate so as to suppress the wear at the both side end parts of the guide member, and by preventing the reduction in fitting force between the pin hole of the outer plate and a connection pin when the transmission chain consisting of a roller chain or a bush chain travels in sliding contact with the guide member.  <P>SOLUTION: In a state where the outer plate 21 and an inner plate 23 constituting the roller chain 21 are disposed in a manner that brings a pitch line 27 connecting centers of each pin hole 22a and bush hole 23a into a horizontal line, the upper end face 22b of the outer plate 22 is disposed below the upper end face 23b of the inner plate 23 by 1/2 of the difference between the inner diameter of the bush 24 and the outer diameter of the connection pin 26 to form the roller chain, so that the upper end face 22b and 23b are positioned on the same plane in sliding contact with the guide member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002296504-A (JP)
Title: Cata-dioptric objective lens
Inventor: KUISEKO MANAMI
IPC: G11B7/135
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cata-dioptric objective lens having a large numerical aperture and made excellent in aberration performance in a state where a working distance for far field is secured. SOLUTION: This objective lens whose working distance is twice or more as long as use wavelength has a 1st surface (S1) consisting of a refracting surface having divergent action, a 2nd surface (S2) consisting of a reflecting surface, a 3rd surface (S3) existing near the 1st surface (S1) and consisting of a reflecting surface having light condensing action and a 4th surface (S4) existing near the 2nd surface (S2) and consisting of a transmitting surface in order of optical path from a light source side.
Patent JP-2003175316-A (JP)
Title: Structure of exhaust gas treatment tank of organohalogen compound decomposition apparatus
Inventor: MIZUKAMI HARUNOBU
IPC: B01D53/68
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of the exhaust gas treatment tank of an organohalogen compound decomposition apparatus capable of simply performing the inspection and maintenance of a heat exchange tube and an exhaust gas treatment tank.  <P>SOLUTION: In the structure of the exhaust gas treatment tank of the organohalogen compound decomposition apparatus having an alkali liquid housed therein and provided with the heat exchange tube 58 immersed in the alkali liquid, a guide part 61 comprising a pair of guide plates 62 and 62 provided along the inner surface of the exhaust gas treatment tank 41 and the fixing part 63 having a fixing plate 64 detachable to the guide part 61 and guided by the guide part 61 to be permitted to move only in a vertical direction are provided. The heat exchange tube 58 is integrally attached to the fixing plate 64 and locked by the locking parts 66 provided to a pair of the guide plates 62 of the guide part 61 in a detachable manner to be held at a predetermined position in the exhaust gas treatment tank 41.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177086-A (JP)
Title: Counting method of particle-counting apparatus
Inventor: YOSHINAGA HIDE
IPC: G01N15/14
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counting method of a particle-counting apparatus that can expand a measurable range and at the same time is capable of accurate measurement by accurate counting even if the number of particles contained in fluid is large and a superposed pulse is generated.  <P>SOLUTION: In an apparatus for counting the number of particles, scattered light that is generated when particles contained in data fluid that is introduced into a flow cell is detected are irradiated with laser beams. In the apparatus, a detection signal S<SB>2</SB>of the scattered light is compared with a constant level Vs to generate pulse signals Pa and Pb. The pulse width of the pulse signals Pa and Pb is measured. Then, the number of particles is counted according to the ratio of the measured pulse width to the pulse width of the pulse signal that is generated when an individual particle is irradiated with the laser beams.  <P>COPYRIGHT: (C)2003,JPO