baber/WOPTO huggingface dataset:
Patent JP-2001304245-A (JP)
Title: Foam body roller
Inventor: UENO TETSUKAZU
IPC: B32B27/40
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a foam body roller fluctuating no volume specific resistance in fluctuating the environment, reducing the initial adhesion of the roller surface, and providing a high definition picture in being used for a transfer roller, and to provide an image formation device equipped with the foam body roller. SOLUTION: This form body roller is formed with a solid layer on a skin surface layer of the foam body roller having an elastic layer comprising a foam body layer and the skin layer. In this foam body roller and the image formation device equipped with the foam body roller, the volume specific resistance of the solid layer and the volume specific resistance of the elastic layer have a relation of the volume specific resistance of the solid layer/the volume specific resistance of the elastic layer <=1.0.
Patent JP-2001310776-A (JP)
Title: Shoe structure for civil engineering construction machine
Inventor: NISHI TAKASHI
IPC: E02F9/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a travel device capable of instinctively recognizing running direction easily and hard to cause a failure. SOLUTION: In the civil engineering construction machine provided with the crawler mounted travel device such as a hydraulic shovel, a grouser protruding linearly on an outer surface of a shoe of the crawler is formed in a shape so that the running direction can be recognized thereby.
Patent JP-2001313852-A (JP)
Title: Cooling mechanism for image pickup element
Inventor: SAKATA NORIAKI
IPC: F28D15/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling mechanism for an image pickup element that can reduce a force exerted to an image pickup element, such as a CCD to the utmost and save the weight and the occupied space. SOLUTION: When a camera system is in operation, a CCD 300 generates heat. The heat from the CCD 300 is conducted from a rear face 304 in the order of a 1st close contact face 402, a 2nd close contact face 404 of a thermal conduction rubber member 400, a 1st fitting section 402 and a 2nd fitting section 520 of a heat-receiving board 500 in this order, led to a straight line part 712 of an enclosed package 710 of a heat pipe 700 and absorbed by the straight line part 712. The absorbed heat is conducted to an upper end by an operating liquid in the enclosed package 710 of the heat pipe 700 and conducted satisfactorily to the rear wall of a prism block from the close fitting face of a mount block.
Patent JP-2001312096-A (JP)
Title: Magnetic particle powder for magnetic toner
Inventor: MISAWA HIROMITSU
IPC: H01F1/11
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide magnetic particle powders for magnetic toner which has excellent fluidity and electrification performance and which can stably maintain the fluidity and the charge amount. SOLUTION: The magnetic particle powder for a magnetic toner consists of black magnetic iron oxide particles having 0.1 to 0.3 μm mean particle diameter. Each particle has a surface layer consisting of fine spinel iron oxide particles formed on the surface of a black spinel iron oxide particle as the core particle. The FeO content in the near-surface layer with the thickness corresponding to 3.5% of the radius of the particle from the surface of the surface layer is 8 to 14 wt.% of the Fe amount in the near-surface layer. Further, fine particles selected from oxides of Al, Si, Zr and Ti are deposited by 0.25 to 10 wt.% calculated as oxides to the black magnetic iron oxide particle powder on the surface of the black magnetic iron oxide particles.
Patent JP-2001316671-A (JP)
Title: Fire retardant
Inventor: TSUNEISHI KOJI
IPC: C08L83/04
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a new fire retardant which does not substantially contain atoms such as halogens, phosphorus, nitrogen and the like and shows an extremely high fire retarding effect and which can employ inexpensive raw materials, and provide a fire retarding resin composition prepared by using the fire retardant. SOLUTION: The fire retardant comprises an organopolysiloxane compound which has a number average molecular weight of 1,000-200,000 and a structure comprising an R2SiO2/2 unit (wherein R is an organic group capable of linking to Si and plural Rs may be the same or different) and an SiO4/2 unit wherein the molar ratio of R/Si in the R2SiO2/2 and SiO4/2 units is 0.2-1.95. The fire retarding resin composition contains 0.1-50 pts.wt. of the fire retardant based on 100 pts.wt. of a resin.
Patent JP-2000355579-A (JP)
Title: New substituted pyridine or piperidine compound, its production and medicinal composition containing the same
Inventor: METH-COHN OTTO
IPC: C07D211/32
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound exhibiting an analgesic characteristic and a characteristic promoting recognizing process and useful for treatment of pain and treatment of aging of brain and amnesia accompanying neurodegeneration diseases such as Alzheimer's disease, Parkinson's disease and Pick disease. SOLUTION: This compound is represented by formula I (A is pyridine or the like; R3 is hydroxy for the like; R4 is phenyl or the like; R1 is H or the like; R5 is a 5-6 membered heterocycle which may contain a nitrogen atom binding to the ring A and may contain another hetero atom selected from sulfur, oxygen and nitrogen; R6 is H or the like), e.g. 1-(4-bromopheyl)-2-(1-methyl-2- piperidinyl)-1-ethanone. The compound of formula I is obtained by reacting, e.g. a compound obtained by alkylating a compound of formula II (X is H or fluorine) with an alkylating agent with a compound of formula III (Ra and Rb form a 5 to 6-membered heterocycle which may contain another heteto atom selected from sulfur, oxygen or nitrogen together with nitrogen binding to these groups; Rc is H or the like).
Patent JP-2001314619-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which accomplishes the operation of opening or closing a front frame body smoothly and easily with respect to an outer frame. SOLUTION: In the pachinko game machine which has a front frame body 4 openably mounted on one side of the front of an outer frame 2 while the upper end face of a wainscot 11 applied at the front lower part of the outer frame 2 is made to overlap the lower end face of the front frame body 4 with the front frame body 4 closed, a main metal fitting 69 provided with a spherical body 68 as made freely rotatable is mounted on any one of the upper end face of the wainscot 11 of the outer frame 2 and the lower end face of the front frame body while an auxiliary metal fitting 70 is mounted on the other to let the ball body 68 of the main metal fitting 69 contact it when the front frame body 4 is opened or closed.
Patent JP-2001320865-A (JP)
Title: Stepping motor
Inventor: NAKANE HIDEYUKI
IPC: H02K37/24
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the assembling work efficiency for assembling a field coil to a stator in a stepping motor wherein the field coil is assembled to the stator by moving the field coil in the longitudinal direction of the center stator after a through-hole of a bobbin is positioned to the end of the center stator. SOLUTION: A wall portion 35b which is placed in contact with the end portion of the center stator 41 to position the field coil 30 in the inserting direction X is formed to the bobbin 31. Accordingly, on the occasion of assembling the field coil 30 to the stator 40, the through-hole 34 and the center stator 41 can easily be positioned accurately with the wall portion 35b without any visual check of the through-hole 34, thereby improving the assembling work efficiency of the field coil 30.
Patent JP-2001291090-A (JP)
Title: Three-dimensional image display device
Inventor: SAITO MOTOAKI
IPC: G06T13/20
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image display device which can facilitate the image processing, image diagnoses using three-dimensional images and also standardization and reproduction of medical treatment programs, etc., with respect to the three-dimensional image display device for producing a three-dimensional image from plural sheets of two-dimensional image data and then displaying the produced image. SOLUTION: This display device is provided with a means 42 which sets the space areas of objects and image processing parameters of opacity, etc., to plural objects, a means 45 which sets a projection processing parameter to produce a three-dimensional image, a means 41 which stores plural sets of those parameters and a means 43 which records and stores in sequence the image production processes for producing the three- dimensional image and then reproduces theses processes to reproduce the image production processes.  In such a constitution, the production processes of the three-dimensional image can be reproduced in a very short time, the production of the three-dimensional image can be standarized by performing the same image production process to the different image data and also the diagnoses and medical treatment programs carried out by an expert doctor can be easily reproduced at a request department.
Patent JP-2001324576-A (JP)
Title: Event prediction method and system, and predicted event distribution method and system
Inventor: HORIKOSHI TSUTOMU
IPC: G06F19/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an event prediction method and system capable of improving the accuracy of a weather forecast as an event by predicting and combining the movement of clouds for every altitude by using meteorological satellite images, and provide a predicted event distribution method and system capable of distributing accurate-weather forecast information as an event. SOLUTION: In this application, wide-area event prediction is carried out in a center A for predicting an event by a wide-area observation network, an event prediction result of a wide area including the area of a center B is obtained from the center A in the center B holding an event data base stored by local observation, a past event similar to the current situation is selected from the event data base based on the similarity of the event prediction result to past events of the area of the center B, and a prediction value of the current situation is generated based on the selected past event and the variation after the event.
Patent JP-2001319952-A (JP)
Title: Luminescence analyzing method and apparatus
Inventor: SHIMASE AKIRA
IPC: H01L21/66
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To enhance map information, support selection of analyzing points and obtain a guide for analytic method by obtaining also luminescence spectrum information and adding this to the information in the map when a wafer map of luminescence is formed with a luminescence microscope equipped with an auto prober. SOLUTION: By using a compositing method, a luminescence image is separated in wavelengths by a dichroic mirror and the luminescence image is received by a CCD camera. Spectrum information is also gathered when a luminescence wafer map is obtained in a system, and the spectrum information is indicated on a display with color information and the like by following a prescribed algorithm.
Patent JP-2001329213-A (JP)
Title: Top coating composition
Inventor: UEJIMA MITSUGI
IPC: C09D5/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a top coating composition which gives a coating film having high hardness and excellent in weatherability and processability. SOLUTION: The top coating composition contains, based on 100 pts.wt. nonvolatile constituent, (a) 10-70 pts.wt. polyester polyol resin containing a phthalic acid skeleton and/or a maleic acid skeleton, and a methylene structure in the main chain respectively in amounts of 2-3.2 mol and 7-15 mol per kg of the resin and made by using a dihydric alcohol represented by formula (1) (wherein R1 and R2 are each a 2-20C alkyl) as a raw material, (b) 3-40 pts.wt. curing agent having a functional group capable of reacting with a hydroxyl group, and (c) 10-70 pts.wt. pigment and/or filler.
Patent JP-2001332774-A (JP)
Title: Thermoelectric element and method of manufacturing the same
Inventor: NEMOTO HIROHIKO
IPC: H01L35/32
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To increase junction area between elements and metal electrodes in thermoelectric element to improve yield in production. SOLUTION: The thermoelectric element is provided with a P-type element 3 composed of P-type thermoelectric semiconductor material, N-type element 4 composed of N-type thermoelectric semiconductor material, and substrates 2B and 2A with the metal electrodes 5 capable of forming paired PN junction by joining these different P-type and N-type elements 3 and 4 on it. The area of the metal electrodes facing to the elements when joined are formed larger than the area of electrodes joined before element formation.
Patent JP-2001329836-A (JP)
Title: Ceramic honeycomb structure
Inventor: SUWABE HIROHISA
IPC: B01J35/04
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic honeycomb structure stored in a metallic vessel through a grip member and capable of preventing the reduction of a grip force by the grip member even if the metallic vessel swells due to high temperature exhaust gas, preventing it from leaving and moving due to the vibration of an engine, and reducing the wear due to the friction with the metallic vessel. SOLUTION: Recessed and projecting parts are formed on an outer peripheral face of the ceramic honeycomb structure. Preferably, the maximum height of the recessed and projecting parts is 5 to 500 μm.
Patent JP-2001339804-A (JP)
Title: Hybrid vehicle
Inventor: TAGOME MASAKI
IPC: B60L50/16
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase the efficiency, to lower the cost and to improve the safety of a system in a hybrid vehicle. SOLUTION: In a motor driving system mounted in the hybrid vehicle, it is made possible to increase the efficiency, to lower the cost and to improve the safety of the hybrid vehicle system by using high-reluctance and low- inductive voltage type motor and by providing a fail-safe function against an electric energy storing means on a power regulator.
Patent JP-2001339618-A (JP)
Title: Circuit for correcting distortion of deflection
Inventor: SHIBATA TATSUO
IPC: H04N3/23
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal curving and distortion of image from occurring on a screen. SOLUTION: This circuit for correcting a deflection-distortion of image by modulating a power voltage Vout for horizontal deflection of an image display unit has a first correction data generating means 3 to generate the correction data for an image displaying period, a second correction data generating means 2 to generate the correction data for a vertical blanking period, and a deflection- distortion correction signal generating means 4 to generate, according to the said correction data, the correction signal Sa for the image displaying period and the vertical blanking period by which the said power voltage is modulated.  The said second correction data generating means generates the said correction data so that the said correction signal reaches a value of the end of the image displaying period at the start of the vertical blanking period, and continuously gives monotonous decrease over all of the vertical blanking period, and reaches a value of the start of the image displaying period at the end of the vertical blanking period.
Patent JP-2001329786-A (JP)
Title: Excavating body and excavating method
Inventor: KIMURA YOICHI
IPC: E21D9/06
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an excavating body capable of accurately excavating even a small-diameter underground hole on a route with a high degree of freedom so as to excavate by correcting a direction in the existance of an obstruction. SOLUTION: This excavating body is provided with an excavating head and a rod unit connected to the rear side of the excavating head, and excavating an underground hole by advancing the excavating head. The rod unit has a plurality of rod members disposed in an axially adjusted manner, and the adjacent rod members are connected by shaft members mounted almost orthogonally to the axis Z of the rod unit, through elastic members.
Patent JP-2001337262-A (JP)
Title: Prism supporting device and prism device
Inventor: IKEDA TAKASHI
IPC: G02B7/18
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly by restraining the thermal deformation of the color synthesizing prism device of a liquid crystal projector device. SOLUTION: This prism supporting device 13 is attached to a prism body 12 provided with dichroic surfaces Dr and Db and supports liquid crystal panels LCr, LCg and LCb. The device 13 is equipped with an upper prism holder 31 and a lower prism holder 32, three upper intermediate supporting members 33 and three lower intermediate supporting members 34, three liquid crystal panel fixing plates 35, and three liquid crystal panel masks 36. The holders 31 and 32 are formed of sheet metal and stuck to the upper and the lower attaching surfaces 12a and 12b of the prism body 12 with a ultraviolet curing resin. A light transmissive part 31v is formed on the holder 31 so as to facilitate the radiation of ultraviolet rays to the surface 12b.
Patent JP-2001332497-A (JP)
Title: Silicon film and method manufacturing the same
Inventor: ITO TADASHI
IPC: H01L21/203
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon film with a high denseness, an excellent uniformity in thickness and in-plane directions, a good productivity by depositing and growing silicon on a substrate, and also to provide a good silicon film having a high light sensitivity. SOLUTION: The method for manufacturing a silicon film includes steps of passing active species of chemical species containing silicon atoms in a gas plasma containing hydrogen generated by electron beam injection and then supplying them onto a surface of a substrate, and depositing and growing silicon on the substrate.
Patent JP-2001339676-A (JP)
Title: Information processing equipment
Inventor: YOKOYAMA YUKIO
IPC: H04N5/44
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to decrease a capacity of a large scale storage device that is necessary to a whole information processing equipment and reduce cost of the equipment. SOLUTION: A MPEG decode control 16 enables to access directly a system memory 22 and a HDD 25 of a personal computer 3 through a memory switch 34 and a HDD switch 35.
Patent JP-2001334135-A (JP)
Title: Agitating method for insolubilization of contaminated soil
Inventor: KAMIOKA SEIICHI
IPC: B01F23/57
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To make agitation of contaminated soil and cement-base solidifying material sure even when the contaminated soil is insolubilized in an original position without excavating the soil. SOLUTION: The contaminated soil and the cement-base solidifying material are agitated by an agitating machine having agitating vanes in such a manner that the fluctuation coefficient indicating the variation in the degree of mixing of the solidifying material attains the coefficient of fluctuation calculated by the following procedures (1) to (3); (1) The corresponding relationship between the coefficient of fluctuation indicating the variation in the degree of mixing of the solidifying material and the number of vane cutting times (times/m) of the agitating vanes for testing is determined by using testing soil formed by adding the solidifying material to the soil similar to the contaminated soil.  (2) The number of vane cutting times (times/m) of the agitating vanes for testing at which the value of the elution quantity of heavy metals attains a prescribed value or below is determined by using the testing coil containing the heavy metals. (3) The coefficient of fluctuation corresponding to the number of vane cutting times determined in (2) is calculated in accordance with (1).
Patent JP-2001339015-A (JP)
Title: Wiring board
Inventor: TSUKAMOTO HIROSHI
IPC: H01L23/50
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To solver the problem that peeling-off occurs between a wiring layer and a copper plating layer or swelling is produced in the copper plating layer. SOLUTION: This wiring board is formed by adhering to an insulation substrate 1 a wiring layer 2 which is connected with an electrode of an electronic part 3 by means of a connecting member 5 made of low-melting-point brazing material. A copper-phosphorus plating layer 6, a copper plating layer 7, a metallic layer made of at least one element among palladium, platinum, rhodium, and ruthenium, and a gold plating layer 8 are adhered in sequence to the surface of an area which is connected with at least the electrode of the electronic part 3 in the wring layer 2 by means of the connecting member 5.
Patent JP-2001334412-A (JP)
Title: Cylindrical pipe edge cutting device
Inventor: ISERI MITSUHIRO
IPC: B23D21/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To shorten time required to exchange kinds of cylindrical pipes on a cylindrical pipe edge cutting device to cut edge parts of the cylindrical pipes of various kinds different in diameter in sectional types. SOLUTION: The edge parts of the cylindrical pipes 19 are cut in the sectional shapes between rotating blades 18, 22 and fixed blades provided on outer peripheral surfaces of the cylindrical pipes 19 by fixing a plural number of the rotating blades 18, 22 different in radius from each other which are in conformity with a plural number of kinds of the cylindrical pipes different in diameter from each other with constant intervals in the longitudinal direction of a shank 16 screwed and fixed on a spindle 17 and rotating inside of the cylindrical pipes 19.
Patent JP-2001339535-A (JP)
Title: Transmission method for various kinds of information
Inventor: MATSUOKA YASUHIRO
IPC: H04L29/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission method for various kinds of information by which a transmission terminal deletes information sent in mistake to a wrong opposite terminal to prevent the information from being illegally used. SOLUTION: A transmission terminal 1 is provided with a transmission history storage means 16 that collates an entered destination number of a receiving terminal 2 with a destination number stored in the past to display the presence of a transmission history on a display means 17 for a sender, a communication control means 18 that transmits a destination number stored in the storage means 15 when the transmission history exists and allows the connected receiving terminal 2 to transmit various sets of information with a telephone number or a mail address of the sender terminal 1 added thereto, an output information delete instruction means 19 that outputs a delete instruction signal to delete various sets of information sent to a connected line when the sender terminal 1 transmits in mistake various sets of information to a wrong information receiving terminal 2,  and the receiving terminal 2 is provided with a communication control means 21 and a received information delete means 22 that deletes the various sets of information stored in a storage means 23 from the storage means 23 according to the delete instruction signal received from the line by the communication control means 21.