baber/WOPTO huggingface dataset:
Patent JP-2002320160-A (JP)
Title: Digital broadcast receiver and method of displaying program guide thereof
Inventor: SEKINE KOJI
IPC: H04N5/44
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To enable digested information on a program guide to be displayed automatically. SOLUTION: Multiplexed program guide information is extracted from digital broadcast receiving signals, the digested information on the content of each of the programs is formed and retained, and at least digested information on a following program which is to be received is displayed, when a program is changed. Program categories, set by a user himself or program categories specified by the history of user's preferences are considered as categories which a user likes; and when program categories contained in the received program guide information are identical to the program categories which are user's preferences, digested information on the contents of the programs is created and displayed.
Patent JP-2002319670-A (JP)
Title: Mos transistor and manufacturing method therefor
Inventor: IWAI KAZUO
IPC: H01L29/49
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a MOS transistor which realizes full reduction in the resistance of a gate electrode, without the possibility of the occurrence of junction leakage of the source/drain region, and to provide a method for manufacturing the same. SOLUTION: The MOS transistor comprises the source/drain region 12 formed on the element region on an Si substrate, and a gate electrode 14 containing a silicide and formed on a channel region between the source/drain region 12 via a gate oxide film 13. The gate electrode 14 is constituted, to include a polysilicon gate electrode 141 and a silicide 142 of the upper part of the electrode 141. At least the thickness and the included metal are selected, irrespective of the silicide 121 on the source/drain region 12, with respect to the silicide 142 n the gate electrode 14. Here, at least, the thickness of the silicide 142 on the electrode 14 is larger than that of the silicide 121 on the source/drain region 12.
Patent JP-2002325356-A (JP)
Title: Power supply unit
Inventor: MIYAZAKI KATSUTOSHI
IPC: H02J3/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit aimed at general-purpose power supplies being easily addable and that power efficiency of a overall apparatus can be raised at stand-by state, in the power supply unit of the apparatus in which the general-purpose power supplies are used. SOLUTION: The power supply unit is constituted to provide a connector connected to AC line and capable of connecting one or a plural of general-purpose power supplies, a switching means switching AC output to the connector by an external signal and dc/ac power conversion part for which a power conversion system from DC to AC is a switching system, connects the general-purpose power supplies to the connector connecting to AC line and is capable of connecting one or a plural of the general-purpose power supplies, and stops AC output to the connector, by instructing to the switching means by an external signal, when the apparatus switches to a stand-by state.
Patent JP-2002324009-A (JP)
Title: Memory control method and memory control system
Inventor: SUZUKI HIROAKI
IPC: G06F12/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a memory control method that, when reading data from a SDRAM, can prevent malfunction due to wiring delay, and can correctly fetch the data read even if the access time varies. SOLUTION: The period for reading the data from the SDRAM is detected, and the phase of a clock for the SDRAM is advanced, only during the period for reading the data, against the phase of the internal clock for operating the system so that the wiring delay of a clock line for transferring the clock for the SDRAM and a data line is cancelled out. Moreover, the information that indicates which is the SDRAM, among a plurality of SDRAMs, that has been set to be in active state for reading the data is acquired, if the SDRAM is disposed in proximity of a control device, the amount of phase lead of the clock for the SDRAM is decreased, and if disposed far away, the amount of the phase lead of the clock for the SDRAM is increased.
Patent JP-2002289512-A (JP)
Title: Method and device for applying resist for angular substrate
Inventor: TAKANO MICHIROU
IPC: B05C11/08
Filed: 2001-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for applying a resist with a uniform thickness by detecting a processing substrate mounting state on a rotation stage, and holding stably and reliably a processing substrate in the rotation stage. SOLUTION: There are provided a rotation stage which has a substrate support means for supporting a lower face of a processing substrate and a substrate holding means for holding a rotation of the processing substrate; a motor for driving the rotation stage; a resist discharging means; a gas input port; and a pressure detecting means. A gas is applied to the lower face of the processing substrate, and after detecting that the substrate is mounted, the applied gas is released to apply a resist.
Patent JP-2002095671-A (JP)
Title: Surgical instrument with minimum insertion
Inventor: BARTEL VOLKER
IPC: A61B18/12
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a surgical instrument which has a simple structure and a very small diameter, and to provide a pair of forceps that needs the least insertion. SOLUTION: The invention describes about a surgical instrument that needs the least invasion, especially about one with a shape of a forceps. The instrument has at least two holding elements 10, 20, and the elements move toward each other to hold something like a forceps or move in opposite directions to keep apart from each other. At least one holding element 10, 20 contains the first protruding limb 11, 21, the second protruding limb 12, 22, and at least one flexible, bending region 13, 14, 23, 24. At least the first protruding limb 11, 21 are placed in a guide sleeve 30, and the first protruding limb 11, 21 can move in a direction of the length of the guide sleeve 30 against the second protruding limb 12, 22. When the protruding limbs make relative movements, the holding elements move in a direction to hold.
Patent JP-2002301701-A (JP)
Title: Saw handle with spare edge attaching and detaching lever and edge board
Inventor: MIYAWAKI MASASHI
IPC: B27B21/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a saw handle with a spare edge attaching and detaching lever and an edge plate wherein attaching and detaching of the edge plate are easy and insertion feeling and fixture feeling of the edge plate are made to be generated by providing a spare edge type saw with the spare edge attaching and detaching lever, and also by enabling the edge plate inserted by vertical turning of the spare edge attaching and detaching lever to be fastened and released. SOLUTION: Two pieces of thin pins and a ring-like leaf spring are provided inside the saw handle of an optional shape. An inserting pore wherein the edge plate can be inserted is bored at a tip of the saw handle. A circle-missing part is formed by missing on one side peripheral wall in front of the saw handle. A through-hole is bored at the center of the circle-missing part to make a peripheral edge a flat tooth part. An optional shape-missing part is formed by missing on another peripheral wall. A circular hollow part is formed by missing in the front part of the optional shape-missing part. The through hole is bored at the center of the circular hollow part. A coil spring is wound on the spare edge attaching and detaching lever to which a screw pin part is set, and the lever is inserted into the through hole of the circle-missing part.  A nut with a flat tooth wherein it is optionally shaped and the flat tooth part is provided on a bottom surface is inserted into the circle-missing part. A nut with a flat tooth is mated with the flat tooth part of the through-hole, screwed with the screw pin part of the lever. The edge plate inserted into the saw handle becomes freely detachable and attachable by vertical turning of the lever.
Patent JP-2002336330-A (JP)
Title: Drug bag, instruction on dosage and administration and printing system for the same
Inventor: KUTSUMA NOBUAKI
IPC: A61J1/14
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To easily answer and instruct a patient without performing troublesome work such as finding a document attached to a medical drug concerning a prescribed drug for only the patient from a huge number of documents attached to medical drugs and reading the contents when a pharmacist answers and instructs the patient with respect to the question from the patient and gives an advice to the patient at a drug store. SOLUTION: Drug bag and instruction on dosage and administration on which at least identification information for identifying the prescribed drug, the blood concentration half-life and the highest blood concentration reaching time of the drug, elimination type information showing whether the drug is kidney-elimination type drug or a liver-elimination type drug, the name of the metabolic enzyme of the drug are printed or written and the printing system for the same are provided. The pharmacist properly answers and instructs the patient by looking at these pieces of printed or written information.
Patent JP-2002336439-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement in a game by providing various game production. SOLUTION: Drive control of a vibrating motor is started by a CPU for display control at the timing of replacing a low-speed varying pattern in a left pattern after high-speed varying in each pattern display area in a variable display device. A drive signal is repeatedly turned on and off in drive control to bring the vibrating motor into an operating state of intermittent vibrations. Accompanied by this, a ball-striking operating handle in contact with a player intermittently vibrates. The intermittent vibrations predict a ready-to-win state. Therefore, it is possible to provide production by the vibrations of the vibrating motor and improve amusement in the game.
Patent JP-2002336851-A (JP)
Title: Method for activating electrolytically formed water
Inventor: YOSHIDA KYOICHIRO
IPC: C02F1/46
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To enhance the sterilizing ability of electrolytically formed acidic water. SOLUTION: The activation method for activating the electrolytically formed acidic water formed by a diaphragm electrolysis comprise irradiating the electrolytically formed acidic water with radiation of a wavelength ranging from 1 pm to 400 nm, thereby enhancing the sterilizing ability.
Patent JP-2002344877-A (JP)
Title: Digital recording/reproducing device, recording medium used therefor, program, and recording medium recorded with program
Inventor: KANAI YUICHI
IPC: H04N5/91
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital recording/reproducing device with which a user can easily edit digital data by using digital data recorded in a rewritable recording medium. SOLUTION: The digital recording/reproducing device stores a recorded program in the original program set file 1200 of HDD 119 as program files 1201 to 120L. The digital recording/reproducing device edits the recorded program by storing access information 1211 to 121M and 12n1 to 12nN for accessing a program selected from program files 1201 to 120L into editing program set files 1210 to 12n0.
Patent JP-2002347178-A (JP)
Title: Composite molding
Inventor: SUZUKI TOKUJI
IPC: C08L23/10
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite molding which is superior in adhesive properties between a hard molding member and a soft molding member, having excellent sense of touch and wear resistance. SOLUTION: The soft molding member constituting the composite molding of this invention comprises a composition which includes polypropylene family resin (b) of 20 to 200 mass parts and a softener (c) for mineral oil family rubber of 50 to 300 mass parts to styrene family thermoplastic elastomer of 100 mass parts, and which includes polyorganosiloxane (d) of 0.5 to 10 mass parts which is one million cSt or more in viscosity at 25 deg.C to a total of 100 mass parts of hydrogen-added derivative (a) of a block copolymer (x), the polypropylene family resin (b) and the softener (c) for the mineral oil family rubber.  The styrene family thermoplastic elastomer comprises the hydrogen-added derivative (a) of the block copolymer (x) expressed by a genaral formula A-B-A (where A shows a polymer block of monovinyl substitution aromatic hydrocarbon and B shows elastomeric polymer block of conjugated diene).
Patent JP-2002321945-A (JP)
Title: Machining method for optical material for analysis
Inventor: YASUKOCHI YUJI
IPC: B23K26/08
Filed: 2001-04-21
Abstract: PROBLEM TO BE SOLVED: To easily form a slender groove for analysis in units of several μm on an optical material for analysis by irradiating the material with a laser beam. SOLUTION: A light-absorbing blank 9 is bonded to the surface of the optical material 7 for analysis. The surface of the optical material 7 for analysis is irradiated with the beam of light having the wavelength of 600-1,600 nm from the upper direction of the blank through a pulsed laser system 1 for femtoseconds, thus melting the surface of the optical material 7 for analysis. Furthermore, either the optical material for analysis or the pulsed laser system is horizontally slid.
Patent JP-2002356152-A (JP)
Title: Vehicular braking controller
Inventor: HARA MASAHIRO
IPC: B60T8/48
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of not being able to provide sufficient effect of anti-skid control when an accumulator pressure is used during control of an electric command brake ECB, a master cylinder pressure is fed to a wheel cylinder during initialization, the anti-skid control is executed by switching to the accumulator pressure when execution conditions for the anti-skid control are satisfied during an initializing process, and the accumulator pressure is low. SOLUTION: When the execution conditions for the anti-skid control are satisfied in a state of feeding the fluid pressure of a master cylinder 12 to the wheel cylinder 90 and the fluid pressure of an accumulator 44 is insufficient from a perspective of a braking demand of a driver, the anti-skid control using the fluid pressure of the accumulator 44 as a pressure source is prohibited.
Patent JP-2002359985-A (JP)
Title: Oscillator and oscillatory wave drive
Inventor: TAMAI ATSUSHI
IPC: H01L41/083
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator with high efficiency by improving adhesion between an piezoelectric element and an elastic body. SOLUTION: This elastic body is integrated by clamping the piezoelectric element 2 with a pair of elastic members 1 and screwing hollow bolts 6 into the inside-diameter parts of the pair of elastic members 1. The elastic member 1 is constituted of friction drive parts 1a, constriction parts 1b, and a clamping part 1c. The constriction part 1b is formed so that axial thickness section having the clamping part 1c may be thin on outer-periphery sides in the diametrical direction and thick on inner-periphery side.
Patent JP-2002356691-A (JP)
Title: Refrigerator
Inventor: ITO SHINYA
IPC: C10M105/36
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a stably operatable refrigerator wherein a main component of a refrigerant is a fluorohydrocarbon refrigerant(HFC) and a critical temperature of the refrigerant is not less than 40 deg.C. SOLUTION: The stabily operatable refrigerator is operated with a refrigerant wherein a main component is a fluorohydrocarbon(HFC) and a critical temperature of the refrigerant is not less than 40 deg.C. The refrigerator comprises of a closed type compressor 1, a condenser 2, a drying oven 5, an expansion system 3 and an evaporator 4. A base oil for the refrigerator is an alicyclic polyvalent carboxylate compound stabler than a polyol ester obtained from a reaction of an aliphatic polyol with a fatty acid.
Patent JP-2002369570-A (JP)
Title: Motor control method and unit thereof
Inventor: TAMAKI SATOSHI
IPC: H02P6/12
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide the control method of a motor, having high safety for discharging the charge in a smoothing capacity which is charged, using the magnetic pole position sensor output of a rotor. SOLUTION: Since a motor is energized so that a q-axis current is minimized using a CS sensor signal, that is outputted for each electrical angle of 60 degrees, the charge of the smoothing capacitor 2 is consumed by subjecting it to sinusoidal energization nearly at 180 degrees with patterns -1, -0.5, 0.5, 1, 0.5, and -0.5 to a U-phase coil, and patterns 1, 0.5, -0.5, -1, -0.5, and 0.5 in reverse rotational direction to CS1 signal output 0, 1, 1, 1, 0, and 0.
Patent JP-2002001918-A (JP)
Title: Chamber doctor
Inventor: BOCK THOMAS
IPC: B41F31/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a chamber doctor capable of changing colors quickly. SOLUTION: The invention provides a chamber doctor 1 which is installed on a roller of an inking device of a printer, especially on an anilox roller 2, contacts a surface 10 of the roller 2 through an opening 8 and is equipped with a chamber 6 into which printing ink flows. With the chamber doctor 1 of the invention, opening and closing of the opening 8 is executed by an opening and closing device 22 that is provided inside the chamber 6 and set to either an opening position or a closing position. The ink in the chamber 6 can be circulated even when the opening and closing device 22 is set at the closing position.
Patent JP-2002368957-A (JP)
Title: Image reader
Inventor: NOMOTO MITSUMASA
IPC: H04N1/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can rapidly perform component replacement, etc., by analyzing the frequencies of vibrations parallel to and perpendicular to an optical system scanning direction and specifying abnormal device constitution component in both the directions. SOLUTION: This image reader has a 1st vibration detecting means which detects the vibration in the scanning direction, a 2nd vibration detecting means which detects the vibration perpendicular to the scanning direction, a frequency analyzing means which analyzes the frequencies of the vibrations in the scanning direction and scanning vertical direction detected by the 1st and 2nd detecting means, a storage means which previously stores combination data of frequency analysis results, device constitution components, etc., and a detecting means which detects abnormal device constitution components by comparing the frequency analysis results obtained by the frequency analyzing means with the combinations stored in the storage means.
Patent JP-2002367342-A (JP)
Title: Audio device and program
Inventor: NAKASE YUICHI
IPC: G11B27/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To make the number of recording tracks to respective recording media the same when the recording media loaded in respective recording devices are recorded with the sound data of the same source with an audio device mounted with the plural recording devices. SOLUTION: When TNO step recording to the disk (for example, the CD-R of the recording and reproducing section 2) loaded in the one recording and reproducing section is infeasible (step S4; NO) in recording the sound data of the same source to the disk loaded in the recording and reproducing section 1 and the recording and reproducing section 2, the TNO step recording to the disk (for example, the MD of the recording and reproducing section 1) loaded in the other recording and reproducing section is not executed.
Patent JP-2002365046-A (JP)
Title: River bed drop measuring apparatus for liquefaction line
Inventor: OKUDA MASAHITO
IPC: G08C15/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a river bed drop measuring apparatus for a liquefaction line capable of managing data to establish a foresight or a prediction of a disaster scale occurring due to a drop of the river bed by measuring a drop amount of the river bed in the liquefaction line and an evaluation technique for a landside prevention facility. SOLUTION: In the liquefaction line of an entire region in which earth and sand movement from a mountain-side slope A of an uppermost stream of a river to a drift sand area of a coast B, the entire region is divided into three sections of the mountain-side slope A, a mountain stream.dam C and a river channel D. The river bed drop measuring apparatus 9 provided in the river channel D comprises a sensor 19 containing a small-sized radio oscillator 33 embedded in the river bed of the river channel D, a receiver 25 for receiving the radio wave oscillated from the sensor 19 through an antenna 23, and a reception recorder 27 for recording a receiving state received by the receiver 25.
Patent JP-2002362996-A (JP)
Title: Method for growing single crystal
Inventor: KUBO TAKAYUKI
IPC: C30B29/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the yield caused by the evaporation of SiO by high pressure dissolution, and to prevent the fixing of a raw material and the formation of dislocations in a pulled crystal caused by the deformation of a crucible by the fixing, which cause problems in the high pressure dissolution. SOLUTION: When the raw material 10 is dissolved in a crucible 3, the pressure in a furnace is adjusted to be high (60 to 400 mbar) at the first half of the dissolution process and low (<=60 mbar) at the last half of the dissolution process. After dissolving the raw material, the pressure in the furnace at a crystal pulling process is adjusted to be <=60 mbar.
Patent JP-2002330421-A (JP)
Title: Television video angle selection system by viewer
Inventor: SHIMAZAKI ISAMU
IPC: H04N5/44
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To allow a user itself to optionally select a video desired by the user by having only to install a plurality of cameras to a place at which an event is held. SOLUTION: A television broadcasting agency/television broadcasting related agency prepares a storage medium 4 in advance and transmits a plurality of videos 3 photographed for one event to the prepared storage medium 4. Unspecified number of users being viewers access the storage medium 4 to select and display (5) a video among a plurality of the videos optionally.
Patent JP-2002365041-A (JP)
Title: Measuring method for bend of longer material
Inventor: WATANABE HIROYUKI
IPC: G01B21/20
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method for the bend of a longer material in which only a vibration component can be detected and removed even when the longer material itself is vibrated in a measurement, and in which the intrinsic shape of the longer material can be measured with high accuracy and with satisfactory efficiency. SOLUTION: First, a first distance meter 12 and a second distance meter 14 are installed at a prescribed distance-meter pitch (D), they are moved to the longitudinal direction of the longer material 10 at a prescribed movement speed (V), and a first distance (Fa) up to the longer material 10 from the distance meter 12 and a second distance (Fb) up to the longer material 10 from the distance meter 14 are measured respectively at a prescribed measuring pitch (p) (Distance measuring process). The difference between the Fa and the Fb in an identical measuring point is calculated, and the vibration component (S) of the longer material 10 is calculated (Vibration-component calculation process). The S is subtracted from the Fa or the Fb, and the shape component (L) of the longer material 10 is calculated (Shape calculation process).