baber/WOPTO huggingface dataset:
Patent JP-2001358329-A (JP)
Title: Main electrode short-circuiting type semiconductor device
Inventor: SEKIYA TAKAYUKI
IPC: H01L29/744
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a normally off-type high withstand voltage high frequency switching element, which can interrupt a large anode current at high speed by a small reverse current by applying a large reverse gate voltage, even if the impurity concentration of a base area is reduced for making a forward inhibition voltage between an anode and a cathode large in a GTO thyristor where a cathode shorting area with low resistance, which directly sweeps out an accumulation carrier in a base area to a cathode electrode at the time of turn-off, is installed. SOLUTION: A p-type gate area (p+) 12 and a gate electrode 17 are formed on one surface of an n-type silicon substrate (n-) 11, and a p-type cathode shorting area (p+) 13 is formed in the center of the surface of the silicon substrate which is surrounded by the gate area (p+). An n-type depletion layer suppressing area (n) 14 whose impurity concentration is large is formed between the cathode shorting area and the silicon substrate surrounded by the gate area. An n-type cathode area (n-) 15 adjacent only to the gate area is formed and a cathode electrode 18 which is brought into contact with the surface of the cathode area and the surface of the cathode shorting area is installed.
Patent JP-2001357240-A (JP)
Title: Device and method for dealing in coloring material
Inventor: ISHIKAWA KICHINOSUKE
IPC: G06Q30/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a dealing device which makes it possible to always refer to the latest coloring material information and select a coloring material to be bought after comparing pieces of information on coloring materials. SOLUTION: This device is equipped with a storage means which stores information on coloring materials, a transmitting means which transmits the stored information on the coloring materials, and a selecting means which selects at least one of pieces of sent coloring material information, and the coloring material information stored in the storage means is changed according to the selection by the selecting means.
Patent JP-2001334800-A (JP)
Title: One-way penetrative decorative film
Inventor: FURUKAWA KENICHI
IPC: B44F1/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a one-way see-through decorative film wherein a lightproof item of pictures can be easily stuck on a white face, transparency characteristic of glass is kept when it is seen from the outside, and which can be stuck to a paned window from the inside. SOLUTION: On a transparent resin film on which sublimate dye can be spread, the laminated product is made by painting in white and shading color from the under surface. On a shading color-coated surface of the decorative film made from a resin that is non-affinitive to sublimate dye, a transfer paper on which images are recorded by an ink containing sublimate dye is superposed, adhered closely and heated up. The sublimate dye on the transfer paper passes the shading color-coated layer and the white coated layer, and the transparent resin film is dyed in high density with the white coated layer as a background.
Patent JP-2002009828-A (JP)
Title: Lodgment selection device, lodgment selection system and recording medium
Inventor: KAWASHIMA MASAHISA
IPC: H04L45/122
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a lodgment selection device that can cope even with a case that a required time is short, a generated network load is small, the quantity of required storage resources is small, and a server list is dynamically calculated when a lodgment closest to a user terminal is selected among plural lodgments where a server or the like is installed. SOLUTION: The lodgment selection device is provided with a means that acquires identification information of a repeater on a path from a lodgment for executing lodgment selection to a lodgment accommodating a user terminal and a means that discriminates whether or not a selected lodgment can be confirmed every time the identification information acquisition means acquires the identification information of a repeater, and terminates the lodgment selection processing when the lodgment to be selected is confirmed. Furthermore, using a mean value of the lengths of paths from the lodgment of executing the lodgment selection to each object lodgment to decide an acquisition sequence of the identification information of the repeater can reduce number of acquisition times of the identification information of the repeater.  Moreover, realizing lodgment selection by coordinate operation of the lodgment selection devices placed distributingly can reduce the quantity of recording resources required by each lodgment selection device.
Patent JP-2002008226-A (JP)
Title: Device and method for manufacture of information recording disk and method for plasma ashing
Inventor: SASAKI HIROMI
IPC: C23C16/26
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing an information recording disk to effectively prevent production of particles in a PCVD chamber for formation of a carbon film and to improve the productivity, and to provide a method for plasma ashing to efficiently remove a carbon deposition film. SOLUTION: The device is equipped with a plurality of vacuum chambers including the PCVD chamber where high frequency power is supplied to electrodes disposed inside to generate plasma to form a carbon film on a substrate, and in the device and the method for the manufacture of an information recording disk, a substrate mount carrier is moved on rails disposed in each vacuum chamber from one chamber to another chamber while the substrate is subjected to a specified treatment in each chamber. Oxygen gas is introduced into the PCVD chamber and high frequency electric power is supplied to the electrodes to generate oxygen plasma, while negative bias voltage is applied on the rails in the chamber to remove a carbon film depositing inside of the chamber.
Patent JP-2002009120-A (JP)
Title: Method for measuring wafer
Inventor: NISHIMURA MAKOTO
IPC: G01B11/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To enhance measurement accuracy of a film thickness or the like. SOLUTION: The image of alignment patterns a1 and b1 on wafer 12 is taken with a charge-coupled device camera and a position of the alignment patterns a1 and b1 and a position of reference patterns a0 and b0 in a reference image are compared on the basis of the image recognition. Then the deviation quantity in a X-Y direction and the deviation quantity θ in a rotation direction of the alignment patterns a1 and b1 with respect to the reference patterns a0 and b0 are obtained. Each measuring point on the wafer 12 is calculated on the basis of these deviation quantities and the film thickness is measured at the measuring point.
Patent JP-2002012430-A (JP)
Title: Method of molding optical element
Inventor: KAGAWA KAZUNARI
IPC: C03B11/08
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of molding an optical element in which the processing of the molding die can be easily made at a low cost making a cost reduction of the molded optical element. SOLUTION: This method of molding an optical element comprises pressing a glass material 60 put between a pair of upper/lower molds 16/17 under heating the glass material and the upper/lower molds 16/17, in which the glass material 60 having an outer diameter larger than at least one of the upper/lower molds 16/17 is put on a carrying holder 40, and after fixed the outer periphery of the glass material 60 to the inner periphery of the carrying holder 40, the carrying holder 40 and the glass material 60 are put between the upper/lower molds 16/17, heating these and pressing the glass material 60 by the upper/lower molds 16/17, and after cooling these, taking out the carrying holder 40 and the glass material 60 from the upper/lower molds 16/17, detaching the glass material 60,  and finishing the glass material 60 by cutting off the part larger than the one of the molds to obtain an optical element of the desired dimension.
Patent JP-2001077433-A (JP)
Title: Light-emitting device and formation method thereof
Inventor: KURAMOTO MASAFUMI
IPC: C09K11/80
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance contrast ratio by a method, wherein the relations between the fluorescent materials, a light-transmitting molding member, and the optical diffusion agents are set, so that the specific gravities of the fluorescent materials become higher than those of the molding member and the diffusion agents. SOLUTION: Fluorescent materials 101 are contained in a material, which is used as a light-emitting molding member 103, along with light-diffusion agents 102 and stirred. Here, the materials 101 colored in a chromatic color, such as a red color or a yellow color, are selected in ones of a specific gravity higher than the specific gravities of the agents 102 and the specific gravity of a resin, where the materials 101 are made to contain. Whereupon, the high-specific gravity materials 101 are settled out on the side of a light-emitting element 106 by reduction in the viscosity of the resin, which is generated at curing of the resin or the like, and the difference between the specific gravities of the agents 102 an the materials 101. The agents 102 are scattered or are distributed in the side of the surface, which opposes to the element 106 of the member 103.  Accordingly, as the agents 102 relax the color of the materials 101 of the colored color from the side of the emission observation surface of a light- emitting device, of since the color of the materials 101 results in being seen in an achromatic color, the contrast between the materials 101 and the agents 102 is enhanced.
Patent JP-2002012817-A (JP)
Title: Curable resin composition for aqueous coating material
Inventor: KIYOHARA TERUOKI
IPC: C09D133/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition for an aqueous coating material having an extremely practical property and capable of giving a cured material excellent in coating work efficiency such as a quick drying property, quick curing property, etc., and also in weather resistance, solvent resistance, chemical resistance, waterproof property, etc. SOLUTION: This curable resin composition for an aqueous coating material contains an aqueous dispersion obtained by dispersing a vinyl-based polymer having a tertiary amino group and/or an acid group in an aqueous medium and cross-linking them at the insides of the dispersed particles, and a compound having an epoxy group and a hydrolysable silyl group simultaneously.
Patent JP-2002023491-A (JP)
Title: Image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To form a high quality image by optimally controlling layer thickness of one-component developer and electrification. SOLUTION: In the image forming device in which, on the downstream side from a developer supply starting point in the carrying direction, contact members abut on a developer carrier (2) which supplies developer to an image carrier (1) to develop an image, a relationship of μc<μd<μr is established, wherein μr, μc, and μd represent friction factors of a upstream contact member (4), the downstream contact member (5), and the developer carrier (2), respectively.
Patent JP-2002021190-A (JP)
Title: Connection structure of ceiling panel
Inventor: HEBIISHI SANENORI
IPC: E04B9/30
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of ceiling panel capable of, without using extra members, reducing a man-hour for mounting operation and connecting ceiling boards to joist ceiling boards almost flush with each other without losing an attractiveness. SOLUTION: In this connection structure of a ceiling panel A, the ceiling panel A comprising a lower surface having a front ceiling board 1, an upper surface having a ceiling rear ceiling board 2, and a ceiling joist sandwiched between the front ceiling board 1 and the ceiling rear board 2 is installed on the upper part of a building unit, and the ceiling panels A are connected to each other through joist ceiling boards 4 and mounting members 31. The ceiling boards 1 and 1 are installed so that the joist ceiling members 4 are almost flush with the ceiling boards 1, and the mounting members 31 are put on the ceiling boards 1 and joist ceiling boards 4 increased in length more than the ceiling rear board 2.  The mounting members 31 are fitted between the ceiling boards 1 and the ceiling rear boards 2, the ceiling rear board 2 is installed on the upper sides of the mounting members 31, and the lower sides of the mounting members are mounted to both end parts of the joist ceiling board 4 with screws 5.
Patent JP-2002025905-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the orientation rate of a crystalline substrate film gained from crystallization of an amorphous substrate film by heat treatment and radiation of laser beams or strong beams as ultra-violet rays or infrared rays, and to provide a semiconductor device whose active rang is formed with such a crystalline substrate film with its manufacture. SOLUTION: This crystalline substrate film with high directivity of a face  101} is the one which is crystallized by heat treatment and radiation of laser beams or the equally strong beams without melting an amorphous substrate film. The composition rate of germanium to silicon is from 0.1 or more to 10 atomic percent or less, the density of nitrogen and carbon is below 5×1018/cm3, and density of oxygen is below 1×1019/cm3.
Patent JP-2002019710-A (JP)
Title: Lid supply apparatus
Inventor: SAKURAZAWA HATSUO
IPC: B65B7/28
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a lid supply apparatus which can safely and precisely supply a lid to an opening end surface of a container while reducing an apparatus cost and a maintenance cost. SOLUTION: The lid supply apparatus includes a conveyer 2 for intermittently carrying containers N with the opening end surface facing upward; a lid stock device 4 for holding numerous lids stacked; and a lid supply mechanism 6 which sucks and holds one lid from the stock device, carries it over the opening end surface of the container which has been carried by the conveyer, and supplies the lid onto the opening end surface with the suction-holding canceled. A lid guide 40 for guiding the lid which is separated from a lid sucking mechanism to cover the opening end surface is provided in the vicinity of the lid stock device, and a guide moving mechanism 46 is designed to move the lid guide to a position on the same level as that of the opening end surface of the container immediately before the suction-holding of the lid by the lid supply mechanism is canceled.
Patent JP-2002020275-A (JP)
Title: Compress
Inventor: HAGIWARA HIROKO
IPC: A61F7/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a compress that can shake off the drowsiness occurring while working, studying or driving. SOLUTION: A sheet support made of synthetic resin film, woven fabric, nonwoven fabric and the like is coated with an ointment including methyl salicylate, dl-camphor, l-menthol and the like as main ingredients to produce the objective compress. The compress is applied to the forehead of the face on the ointment face side.
Patent JP-2002019453-A (JP)
Title: Air conditioner for automobile
Inventor: ARAKI DAISUKE
IPC: B60H3/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for an automobile capable of extending a living space within a compartment, although the device has a filter. SOLUTION: In an air conditioner for the automobile comprising a fan 2, a blower unit case 4 for storing the fan 2, a blower outlet 8 formed on the blower unit case 4 and delivering air from the fan 2, an air conditioning unit case 55 having a formed air introducing port 62 for taking in air from the blower outlet 8, a duct for connecting the blower outlet 8 and the air introducing port 62 and leading air from the blower outlet 8 to the air introducing port 62 and a filter 64 for trapping dust in air flowing into the air introducing port 62, the filter 64 is arranged within the duct 9.
Patent JP-2002029979-A (JP)
Title: Histamine h2 receptor antagonistic agent and skin care preparation
Inventor: TAKAHASHI YASUTO
IPC: A61K8/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a histamine H2 receptor antagonistic agent highly safe to the human body and capable of specifically and effectively inhibiting gastric acid secretion and melanogenesis due to the excitation of histamine released in skin inflammation caused by ultraviolet radiation or the like. SOLUTION: This histamine H2 receptor antagonistic agent is characterized by comprising, as the active ingredient, an extract from at least one plant selected from the group consisting of white birch, loquat, cranesbill, quina, hamamelis, Cercidiphyllum japonicum, herbaceous peony and eucalyptus.
Patent JP-2002023096-A (JP)
Title: Image forming method and image forming device
Inventor: KAJI HAJIME
IPC: G02B26/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To prolong the life of the laser by detecting the rotary speed of a laser scanner motor when a signal for starting rotation is outputted without always lighting a laser in the case the signal for starting the rotation of the laser scanner motor is outputted and varying timing for lighting the laser based on the speed so as to shorten the lighting time of the laser. SOLUTION: The laser 101, laser driving parts 210 and 211 for driving the laser, a sensor 52 outputting a reference signal showing the writing start position of a main scanning direction, and a laser compulsory light signal generation part 212 outputting a laser compulsory lighting signal which compulsorily lights the laser to the laser driving part, detecting a plurality of reference signals outputted from the sensor, measuring the time interval of the reference signal, outputting a laser turn-off signal turning off the laser to the laser driving part and outputting a laser driving start signal to the laser driving part in accordance with the time interval are installed.
Patent JP-2002031092-A (JP)
Title: Electric blower
Inventor: FUJITA KATSUTOSHI
IPC: H02K9/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor capable of restraining decrease of working air by cooling wire rods of a stator and a rotor while preventing increase of costs without enlarging the electric motor. SOLUTION: Cooling of the wire rods of the stator 1 and the rotor 2 is carried out by leaking a part of discharged air to be discharged from a rotating fan 6 for suction to the side of the stator 1 and the rotor 2 from a clearance between an outer periphery of an air guide 8 and an inner periphery of a bracket 3, and it is devised to effectively blow cooling air by providing a rib 8a furnished with a bulkhead function provided on the side of the stator 1 and the rotor 2 of the air guide 8.
Patent JP-2001341621-A (JP)
Title: Utilization of braking force, of traveling vehicle
Inventor: ONO EISAKU
IPC: B60T1/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To store a part of a rotating energy during deceleration for stoppage and use the energy for starting and accelerated traveling. SOLUTION: The rotating energy during deceleration for stoppage is stored in a power spring by an electromagnetic clutch in combination with a foot brake. The stored rotating energy is used in the electromagnetic clutch for starting and accelerated traveling in combination with an accelerator pedal.
Patent JP-2002032551-A (JP)
Title: System for receiving order for original music disk
Inventor: YAMAGUCHI EIICHI
IPC: G06Q30/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for receiving orders for music disks with which useful marketing information can be acquired. SOLUTION: A mediation dealer 10 acquires a music number list from a music company 30 and opens it to the public via the Internet 60. A customer 40 acquires pieces of music he/she desires to record on an original music disk from the music number list and gives the acquired pieces of music to the dealer 10 together with his/her attribute. The dealer 10 produces a music disk where the pieces of music desired by the customer 40 are recorded and sends the disk to the customer 40. Meanwhile, the request rates are accumulated for each music attribute according to the desired pieces and attribute acquired from the customer 40 and then given to the company 30.
Patent JP-2002041024-A (JP)
Title: Display method
Inventor: TEZUKA TADANORI
IPC: G09G5/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a display method that can remove unevenness in color in a subpixel display and perform high-speed arithmetic operation. SOLUTION: In regard to performance of a subpixel display by using RGB 3 emitting light elements, a raster image is obtained from triple magnified image data composed of triple magnified subpixel to the first direction where emitting light elements are lined. Based on a coefficient whose denominator is the power of 2, the triple image data is processed by filtering. The subpixel of the triple magnified image after the filtering process is assigned to 3 emitting light elements that constitute one pixel and displayed. The high-speed arithmetic- operation can be performed by integer product sum and bit shift.
Patent JP-2001199181-A (JP)
Title: Image recording body and information reading method
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the overlapping of an optically varying image with information and improve the accuracy of reading the information. SOLUTION: An image recording body is constituted of a base, an image receiving layer formed on the base and an optically varying element layer formed on the base and provided with the optically varying image at least on a part of the layer, and the optically varying image is visible in the form of being overlapped with an image recorded on the image receiving layer in the first direction and not visible in the form of being overlapped with the image recorded on the image receiving layer in the second direction.
Patent JP-2002039769-A (JP)
Title: Navigation system
Inventor: FUJIWARA KIYOZUMI
IPC: G09B29/10
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which can improve the visibility of a map. SOLUTION: A map plotting part 14 creates map plotting data required for displaying a map image on the basis of map data stored in a map buffer 10, and the map plotting data is stored in a VRAM 16. An additional-image plotting part 18 creates plotting data used to display additional images (e.g. the name or the like of a plublic facility) indicating additional information related to a specific position contained in the map image plotted by the part 14. In an image compositing part 22, the map plotting data which is read out from the VRAM 16 by a read control part 12 is compared with the plotting data created by the part 18 in such a way that the additional images are displayed in a prescribed right region and a prescribed left region on a display screen and that the map image is displayed in the prescribed central region, and composited data is output to a display device 7.