baber/WOPTO huggingface dataset:
Patent JP-2001032742-A (JP)
Title: Control method and device for internal combustion engine
Inventor: PFAEFFLE ANDREAS
IPC: F02D41/38
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce allowable deviation of an injection system, especially a common rail injection valve, by carrying out various weighting to preset correction values for all partial injections, starting from the correction values for correcting control times for valves capable of being electrically operated. SOLUTION: A combustion cycle injection is divided into such as a pilot injection, a main injection and an after injection. Starting from various working characteristics, a correction value preset portion 24 calculates correction values K to correct injection duration. These correction values K are individually and continuously stored for each of cylinders. The calculation of the correction values K are started from for example a value of control duration where an injection is not carried out by using a response signal. The control duration is increased until the injection is detected by utilizing the response signal. The calculated injection control duration indicates minimum duration, and starting from the minimum control duration, the correction values K are calculated. The control duration regulates duration of the pilot injection, main injection, and after injection.
Patent JP-2002025098-A (JP)
Title: Pickup device
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/1372
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pickup device which can reduce a noise and stably write or read data in or from a multilayer recording layer. SOLUTION: The pickup device of a device which irradiates a multilayer recording medium having a plurality of recording layer laminated through a spacer layer and a prepit region having an average reflectance different from that of the surrounding regions on the recording layer with a light beam for recording or reproducing information, is provided with an irradiation optical system including an objective lens to condense the light beam on any recording layer of the multilayer recording medium, and a detecting optical system including a photodetector to receive reflected light from the recording layer of the multilayer recording medium through the objective lens for performing a photoelectric conversion. The photodetector has a standardized detector size of 10 to 50 μm2.
Patent JP-2002020478-A (JP)
Title: Process for producing aromatic polycarbonate
Inventor: TAKEMOTO HIDEMI
IPC: C11D7/50
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce with good productivity a high- molecular weight aromatic polycarbonate excellent in color tone even when a low-cost stainless steel is used for the reactor. SOLUTION: The reactor is cleaned by using at least one detergent selected from the group consisting of aromatic monohydroxy compounds, aromatic carbonic diesters and mixtures thereof.
Patent JP-2002022089-A (JP)
Title: Pipe inside inspection and repair device
Inventor: CHIHOSHI ATSUSHI
IPC: B08B9/027
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an efficient pipe inside inspection and repair device simply inspect and repair a pipe inside at high speed by laser beams and shortening the working time. SOLUTION: This pipe inside inspection and repair device is provided with a laser generator 2 generating the laser beams 1, a lens 4 converging the laser beams 1, an objective mirror 6 bending the converged laser beams and irradiating them inside a pipe 5 to be an object of the inspection and the repair, beam diameter change means 8 and 9 changing the diameter of the laser beams irradiating inside the pipe, a movable mirror 3 being movably provided on a laser beam path of the pipe outside and taking out the reflection light from the pipe inside to the side, and image processing means 11, 12, 13, 14, and 15 picking up the image of the pipe inside by the reflecting light and displaying the image.
Patent JP-2002026365-A (JP)
Title: Semiconductor light receiving element
Inventor: KAMAHORI YOSHIKAZU
IPC: H01L31/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light receiving element which can be made finer. SOLUTION: Resistors are formed on a plurality of light receiving elements isolated by a trench isolating groove, and they are connected on the trench isolating groove projecting over the surface of the light receiving elements by means of a conductor.
Patent JP-2001082065-A (JP)
Title: Deposit removing device for front attachment
Inventor: KAWABE KOJIRO
IPC: E21B12/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a device having a sufficient removing function for removing deposits such as sediment stuck to a front attachment drilling the ground by a rotating action. SOLUTION: A plurality of lines of elastic rod-like bodies 5 are protruded along the direction of a rotary shaft 32 on the drum 6 of this removing device 1. When an auger screw 3 is lifted while being rotated in the extracting direction B in the inserted state into the screw through hole 11 of a base section 9, the elastic rod-like bodies 5 are pressed by screw blades 3B, and the drum 6 is rotated in the direction of an arrow C. The elastic rod-like bodies 5 are located between the screw blades 3B at this time and comb off the sediment stuck to the auger screw 3.
Patent JP-2002023937-A (JP)
Title: Drawing tablet device and drawing work board
Inventor: KANO TOSHIHIRO
IPC: G06F3/041
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a drawing tablet device capable of accurately and easily performing drawing work such as accurate tracing and the drawing of a delicate intermediate line. SOLUTION: A rotary board 2 is embedded almost in the center part of an upper work board body 11 of the drawing work board 1 so as to be optionally rotated. A light emitting tablet 3 is formed at least on a part of the vicinity of the center on the upper surface of the rotary board 2. The tablet 3 can emit substantially uniform diffused light from its upper surface and input an electric position signal to a computer 4 or the like. A monitor 4a and a keyboard 4b connected to the computer 4 are mounted on the body 11. The upper surface of a top board of the body 11, the rotary board 2 and the upper surface of the tablet 3 are constituted so as to form the same plane.
Patent JP-2002024340-A (JP)
Title: System and method for assembling travel commodities and computer-readable recording medium with program recorded thereon
Inventor: WATABIKI RYUICHI
IPC: G06Q50/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a travel commodity system for supplying travel commodities satisfying the various requests of consumers and efficiently selling the commodities so that the cancelled travel commodities are not sold and left as they are. SOLUTION: The travel commodity assembly system retrieves material data constituting the travel commodity based on a retrieval condition designated by a customer and automatically assembles the travel commodity from retrieved material data.
Patent JP-2002022780-A (JP)
Title: Accounting system
Inventor: SUZUKI OSAMU
IPC: G06Q50/16
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that a number of expensive integrating watt-hour meters and much labor are required. SOLUTION: This accounting system is provided with a plurality of integrating watt-hour meters WHMA11-WHMC5 for metering the amount of working voltage for a computer system in each tenant in a data center, integrating watt-hour meters WHMX, WHMY for metering the amount of working voltage for air-conditioner and illumination facilities in an tenant area and a shared area in the data center, and a computer system for proportionally distributing the total metered amount of working voltage for the air-conditioner and illumination facilities in accordance with the metered amount of working power for the computer system in each tenant and estimating the amount of working power for the air-conditioner or illumination facilities in each tenant. The amount of working power is efficiently computed and the system is inexpensively constructed.
Patent JP-2002034038-A (JP)
Title: Image encoder
Inventor: KOTO HARUHIRO
IPC: H04N19/42
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder, the compression efficiency of which will not be lowered, even if a plurality of image data are inputted to the encoder by switching. SOLUTION: This image encoder, which compresses a plurality of image data by selectively switching the data has an image compressing section which compresses selected image data by successively switching the data at each prescribed period of time and a memory space used for storing the image data compressed by means of the image-compressing section. The encoder compresses the selected image data, by successively switching the data by switching working areas which are used in the memory space at every image data by means of a switching control section, incorporated in the image compressing section and storing the information on the process of the compressing operation at each image data piece.
Patent JP-2002028204-A (JP)
Title: Massaging device
Inventor: SUNAGA TAKASHI
IPC: A61H7/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a massaging device which is convenient to use by providing a protecting means at an Achilles' tendon massaging part. SOLUTION: The device is provided with a first massaging part 2 having a group of massagers on which a curing site is placed to stimulate the rear side of the massaging site by rotating movement, a second massaging part 3 having a pressing member for stimulating the toe side of the massaging site by back and forth movement in a horizontal direction and the third massaging part 4 having a pair of arm parts 5 which holds the neighborhood of the Achilles' tendon of the massaging site and stimulating it by opening and closing movement. In the neighborhood of the part 4, a protection means 20 for protecting the pair of the arm parts 5 of the part 4 against external force from its upper side is provided.
Patent JP-2002027980-A (JP)
Title: Method for producing alpha-glucosidase inhibitor
Inventor: FUJITA HIROYUKI
IPC: A23L1/30
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an α-glucosidase inhibitor which can easily be taken out, does not have a smell and exhibits a strong inhibiting activity. SOLUTION: This method for producing an α-glucosidase inhibitor is characterized by subjecting steamed or boiled beans (excluding beans belonging to, the genus Vigna, Vigna Catiang belonging to the family leguminosae, the genus Phaseolus) to a solid culture using a mold under a condition having a salt content of <=5 wt.% and then extracting the culture product with >=50 deg.C water.
Patent JP-2002029861-A (JP)
Title: Porous body and its production process
Inventor: MORIYOSHI YUSUKE
IPC: C04B38/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a porous body having enhanced performance with respect to thermal shock resistance and creep resistance. SOLUTION: In this porous body, ceramic primary particles 2, 2a,..., and their agglomerates 3, 3a,..., are subjected to fusion bonding to each other with a glass phase 4 containing boron or phosphorus, to form a mosaic microstructure, and any thermal stress and any hot load, which are applied to the porous body, are buffered by such a mosaic microstructure.
Patent JP-2002034099-A (JP)
Title: Receiver with magnetic induction device
Inventor: YOSHIKAWA SUSUMU
IPC: H04R25/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a receiver, in which the existence of a magnetic induction device driven by a sound signal, cannot be sensed only by its external appearance. SOLUTION: Radio waves which are received by an antenna 1, used to receive the radio waves modulated by the sound signal, are amplified and demodulated, and an original low-frequency signal is extracted. The low-frequency signal is amplified by low-frequency amplifiers 31, 32, to be supplied respectively to an external output terminal 4 and the magnetic induction device 7. An earphone can be connected to the terminal 4, and the device 7 is built into the receiver 100, to be magnetically coupled to the induction loop and the induction coil of a hearing aid.
Patent JP-2002028326-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a game player can easily check to the winning of which winning port, the prize balls are paid out, and at the same time, an accurate quantity of prize balls can be paid out even when power failure occurs. SOLUTION: When a ball wins, an unprocessed ball administering section 140 stores an identification number which is allotted to the winning port in a winning sequence storage region 179 in accordance with the winning sequence of the ball. A prize ball paying out section 150 reads identification information from the winning sequence storage region in order from the one which has been stored first, and pays out prize balls of a quantity corresponding with the winning port indicated by the identification information each time. A notification administering section 160 makes a winning port lamp of the winning port corresponding with the identification number flicker when the prize balls are paid out. Also, the notification administering section 160 notifies that this paying out is based on the winning of the ball to which winning port, to the game player.  Also, a memory keeping power source device 130 performs backing up of the power source so that the memory content of a memory means 170 may be kept at the time of power failure.
Patent JP-2002044085-A (JP)
Title: Method for creating header, user-side transmission equipment, and station-side transmission equipment
Inventor: MATSUURA MASAKAZU
IPC: H04L12/28
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To create the VIC value contained in the header of an ATM cell 31 used when signals are transmitted between a station-side SLT 2 and a user- side ONU 1 by using ATM. SOLUTION: The VCI value of the ONU1 is created by utilizing the MAC address which corresponds to the ONU1 one by one and held by the ONU1 itself. At the time of creating the VCI value, the MAC address read out by means of the ONU1 is transmitted to the SLT2 and the calculating means 26 of the SLT2 calculates the VCI value by using a random number generating function. The information on the random number generating function is transmitted from the SLT2 to the ONU1 and the calculating means 14 of the ONU1 also calculates the VCI value by using the same random number generating function.
Patent JP-2001064263-A (JP)
Title: Triazole derivative and imidazole derivative
Inventor: ALANINE ALEXANDER
IPC: A61P25/28
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound useful for treating diseases caused by excessive activation of N-methyl-D-aspartate acceptor subtype, including neurodegeneration of acute morphology caused by cerebral hemorrhage, or the like, and other diseases, e.g. schizophrenia. SOLUTION: This compound is represented by formula I  R1 to R4 are each H, CF3, a lower alkyl, a halogen, phenyl, or the like, wherein R2 and R3 may be combined with each other to form (CH2)3, or the like; X is N, CH, or the like; Y is N, or the like, wherein at least one of X and Y contains N; and R5 is represented by formula II [R6 and R7 are each H, a lower alkyl, or the like, wherein R6 and R7 may be combined with N to form (CH2)2-O-(CH2)2, or the like], e.g. 3-[5-(4-difluoromethoxy-phenyl)-1H-[1,2,4]triazol-3- yl]benzyl}dimethylamine(mixture of tautomers). The compound represented by formula I may be produced by, e.g. reacting a compound represented by formula III with a compound represented by formula IV to form a compound represented by formula V.
Patent JP-2002038622-A (JP)
Title: Sound insulating floor structure
Inventor: KUDO KAZUHIRO
IPC: E04B1/86
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating floor structure particularly for reducing floor impact noise. SOLUTION: This sound insulating floor structure is provided with a sound absorbing material 13 forming a space A via a suspending member between a floor material 12 and a gypsum board 18 in the ceiling and arranged by contacting with the reverse of the floor material 12 and a sound insulating material 14 on the reverse of the sound absorbing material 13.
Patent JP-2002043384-A (JP)
Title: Semiconductor device incorporating interlayer insulating film evaluating teg, its manufacturing method, and method for evaluating interlayer insulating film
Inventor: SUGIHARA TAKESHI
IPC: H01L23/544
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer insulating film evaluating TEG which can evaluate the influence of the structure of a floating gate or the shape of an interlayer insulating film on an actual semiconductor device to be evaluated and a method for evaluating interlayer insulating film by which the memory cell array of the semiconductor device can be evaluated simultaneously. SOLUTION: The TEG used 10 for evaluating interlayer insulating films 3 is incorporated in a semiconductor device in which memory cells each of which is constituted by successively forming a floating gate 2, an interlayer insulating film 3, and a control gate 4 on a semiconductor substrate 1 constitute an array. The TEG 10 has the memory cell array and the floating gates 2 are formed by arranging electrodes 5 for evaluating the insulating films 3 on at least one of the left and right sides of the memory cell array in the lengthwise direction.
Patent JP-2002037023-A (JP)
Title: Seat belt winding device
Inventor: SHIOTANI MASAHIRO
IPC: B60R22/46
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt winding device of such structure that a gear with external teeth shaped without having a symmetric center face including an axis is not erroneously fitted to a spool. SOLUTION: A rugged part of a fitting face 20a provided inside a pinion 20, and the outer peripheral surface of a spool gear 19 fitted thereto are circumferentially inclined without having the symmetric center face including the axis. The pinion 20 and the spool gear 19 are not therefore fitted even if trying to fit the spool side face and anti-spool side face of the pinion 20 the other way around, so that erroneous fitting can be prevented.
Patent JP-2002037771-A (JP)
Title: Method for optically resolving optically active dioxopyrrolidine derivative
Inventor: YAMAUCHI SATOSHI
IPC: C07D207/416
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for optically resolving an optically active dioxopyrrolidine derivative by which solid-liquid separating operations are easily performed and an improvement is made so as to obtain a high yield. SOLUTION: The racemic modification of the optically active dioxopyrrolidine derivative represented by the following general formula (I) [wherein, * denotes the R-isomer or the S-isomer; R denotes a 1-5C straight-chain or a 1-5C branched alkyl group; X denotes hydrogen atom, amino group, benzylamino group, (benzyloxycarbonyl)amino group, (t-butoxyxcarbonyl)amino group or pyrrole group] and a basic resolving agent are heated, dissolved in a good solvent and, as necessary, cooled and a poor solvent is added to thereby selectively deposit a salt of the R-isomer (a salt with the basic resolving agent).
Patent JP-2002038003-A (JP)
Title: Polyphenylene ether resin composition excellent in impact resistance
Inventor: KAMO HIROSHI
IPC: C08K5/29
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a new polyphenylene ether resin composition excellent in the balance of impact resistance, stiffness, electric characteristics, flowability, and density characteristics, particularly improved in impact resistance. SOLUTION: The resin composition is obtained by adding (C) 0.01-10 pts.wt. of an organic compound containing an isocyanate group to 100 pts.wt. of a resin component comprising (A) 1-70 pts.wt. of a polyphenylene ether resin and (B) 30-99 pts.wt. of a liquid crystal polyester.
Patent JP-2002039285-A (JP)
Title: Planetary gear drive
Inventor: KONO MASAHIKO
IPC: F16H1/28
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low costing high performance planetary gear drive capable of maintaining favorable rotation and torque transmission of a planetary gear on a pin supported by a carrier without using lubricant such as grease or incorporating a sliding bearing. SOLUTION: By forming the pin 25 with both end parts supported by the carrier 24 and rotatably supporting the planetary gear 22 from a sintered material having self-lubricity, usage of a lubricant or a sliding bearing becomes unnecessary. By reducing the number of parts, assembly man-hours and parts machining cost are reduced.
Patent JP-2002035724-A (JP)
Title: Garbage disposal device and garbage disposal method
Inventor: SEKI MASATOSHI
IPC: B09B3/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a new garbage disposal device which reduces the volume of food components of garbage or extinct it with high efficiency and in a short time and at the same time, removes the moisture content containing a stench by selectively setting conditions for decomposing the food component of the garbage and conditions for removing the moisture content containing the stench as well as a garbage disposal method as a technical subject for development. SOLUTION: A treatment tank 1 is equipped with a heating means 3 for heating the application area of a body material and a dehumidification part 2 is provided above the treatment tank 1. In addition, the dehumidification part 2 is equipped with a cooling means 5 and also is of such a structure for capturing a condensate that the condensate is collected under the action of the cooling means 5. The wet gas containing the stench in the treatment tank 1 is absorbed into the moisture content to be condensed and liquefied without discharging the wet gas as it is to the outside of the system. Thus it is possible to realize the discharging of the resulting gas out of the system under such a state that the generation of the stench is inhibited.
Patent JP-2001098165-A (JP)
Title: Hardening resin composition
Inventor: TANAKA TOSHIYUKI
IPC: C09D129/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hardening resin composition excellent in compatibility with a hardening resin and excellent in film forming ability and flexing properties. SOLUTION: This hardening resin composition is composed by including (A) the hardening resin, (B) a hardening agent and further compounding (C) a denatured polyvinyl acetal-based resin mainly composed of a recurring unit represented by general formula (I) [R denotes an aryl or an aralkyl which may have a substituent group or an alkenyl having the aryl; R' denotes H or a 1-10C alkyl; R" denotes a 1-20C divalent hydrocarbon group which may have a substituent group; and a, b, c, d and e denote each a ratio (mol%) of the structural unit in the formula and are each a value within the range of 0<=a<=85, 0<=b<=80, 0<=c<=50, 0<=d<=30, 0<e<=50 and (a+b)≠0].
Patent JP-2002047458-A (JP)
Title: Mounting method of board and mounting structure of board
Inventor: YAMAGUCHI MASAKATSU
IPC: E04F13/14
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting and a mounting structure of a board which permit easy detachment without damaging the board when demolished. SOLUTION: In the board-mounting method for mounting a plaster board 6 on a pillar 2, a stud 4, or the like, a belt-like heating body 10 having at least one surface coated with a hot melt material is arranged between the pillar 2 or the stud 4 and the plaster board 6, the heating body 10 is caused to generate heat by energization to melt the hot melt material and the melting of the hot melt material allows mounting of the plaster board 6 on the pillar 2, the stud 4, or the like.