baber/WOPTO huggingface dataset:
Patent JP-H10184796-A (JP)
Title: Image reading device and motor
Inventor: OGIWARA MASUHISA
IPC: F16F15/12
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality caused by the vibration of a motor and also control an increase in load torque by providing a vibration control member, which is symmetrical about the perpendicular line passing through the shaft center of the motor mounted on an enclosure through elastic members. SOLUTION: As means to control the vibration of a motor shaft 23 in the turning direction, a vibration control member 41 comprising balance weights through two elastic members 40 is secured to a motor enclosure 20 symmetrically about the perpendicular line passing through the shaft center of a motor. The vibration control member 41 vibrates in the direction opposed to the vibration direction of the motor, controlling vibration, making it hard to cause resonance. The vibration control member 41 comprising an elastic member 40 to be secured and the balance weights effectively prevents the load of the motor from increasing by selecting hardness and weight corresponding to the main frequency of the vibration.
Patent JP-H07183223-A (JP)
Title: Epitaxial growth device
Inventor: KIKUNO MAKOTO
IPC: H01L21/205
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the adhesion of products by thermal decomposition of a gaseous starting material to a positioning member which positions a semiconductor wafer holding tool put on a pedestal by positioning the positioning member on the upper surface of a pedestal section other than the flow passage of the gaseous starting material and/or a position where the temperature of the material gas does not reach the temperature at which the material gas is not decomposed thermally. CONSTITUTION:An epitaxial growth device is provided with a gas supplying means 12 having a gaseous starting material blowing port 12A at the front end part of a tube and a cylindrical member 20A which covers the base section of the means 12, with the front end of the means 12 protruded from the front end opening of the member 20A. In addition, an annular pedestal section 20B the inner peripheral surface of which is integrally fixed to the front end opening of the member 20A and which is extended in the radial direction of the member 20a from the front end opening and a positioning member 20C which is annularly protruded from the surface of the pedestal section 20B and positions a semiconductor wafer holding tool 21 on the surface of the section 20B other than the flow passage of the gaseous starting material blown out from the port 12A and/or a position where the temperature of the material gas does not reach the temperature at which the material gas is not decomposed thermally.
Patent JP-H11179037-A (JP)
Title: Controller for game device
Inventor: UCHIDA NOBUYUKI
IPC: A63F7/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the alteration of an application program and the data on the application program in a game device. SOLUTION: In the case that address data on an internal bus 18 do not correspond to external units 200-1 to 200-n to be controlled, the output of the address data and the data to the outside is inhibited or the input of the data from the outside is inhibited. Thus, the application program and the address data required for the execution of the application program can not be analyzed, the data can not be written and the illicit action of the alteration or the like of the application program or required data is prevented further.
Patent JP-2000178643-A (JP)
Title: Quenched steel material for hard turning
Inventor: ISHIDA MASAYASU
IPC: C21D6/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a quenched steel having good machinability, to improve the service life of a cutting tool in hard turning and to improve the productivity at the turning machining time. SOLUTION: The quenched steel, in which a decarburized layer regulated in JIS G0558 is developed at DM-T: >0.2 mm to 1.0 mm on the surface of the steel at the quenching time, is produced. In this way, the surface hardness is lowered and the machining resistance is reduced. In order to control the thickness of the decarburized layer on the surface of the steel after quenching, the potential of the air or the atmosphere in a furnace may be controlled at the heat-up time before quenching. The surface hardness is lowered to about 30 HRC with this treatment.  Since the quenched steel can be machined in the large turning thickness at one time, at the actual turning time, the steel blank 1 having the decarburized layer 4 on the surface and the quenched martensitic layer 5 can roughly be turned with the cutting tool 3 just near to the target size 2 at once as shown in the figure, and the finish turning is executed at the second time. Since large turning thickness at one time can be obtd, so that the load to the cutting tool 3 is dispersed, the service life of the cutting tool 1 is improved.
Patent JP-H0926970-A (JP)
Title: Method and apparatus for execution by computer for retrievalof information
Inventor: BUASANZAN ESU DASAN
IPC: G06F17/30
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide automatic method and device for retrieving information based on a user definition profile (for instance, personalized newspaper). SOLUTION: A user control client realizes communication with a stateless server 150 and a user presents the list of options to a client between the server 150 and the client. The client executes the identification of the user definition profile 410. The server 150 is involved in a first application program 400 and the first application program 400 retrieves the user definition profile 410. At the time, the user definition profile 410 discriminates information interesting to the user. The first application program 400 retrieves the data base of the information and automatically retrieves one sub set of the information from the data base based on which information the user is interested in corresponding to discrimination performed in the user definition profile 410.
Patent JP-H07189405-A (JP)
Title: Construction method for ceiling corridor
Inventor: KAKO TETSUHIKO
IPC: E04B5/40
Filed: 1993-12-27
Abstract: PURPOSE:To provide an economical and efficient ceiling construction method for a corridor wherein a support member for ceiling is improved, a method for mounting a finishing material is rationalized, and a process is not delayed. CONSTITUTION:Rail-form inserts 1 are juxtaposed on a floor slab and the base part of suspension fitment 2 is mounted in the given ceiling suspension position of the rail-form insert 1. A hanger fitment 5 is suspended from the lower end of the suspension fitment 2, and a ceiling joist support 6 being an elongated square material, is held at the hanger fitment 5 in the same direction as that of the rail-form insert 1. A finish unit 8 is inserted in a given position below the nobutiuke 6, a ceiling joist being an elongated material used as a ground for boarding, integrally joined with the finish unit 8 is joined with the ceiling joist support 6. Further, the height of the hanger fitment 5 is regulated to a regular value.
Patent JP-H06204227-A (JP)
Title: Bump formation method
Inventor: SAMEJIMA KATSUMI
IPC: H05K3/34
Filed: 1992-12-28
Abstract: PURPOSE:To provide a bump formation method capable of forming a fine bump while avoiding the sagging during baking step. CONSTITUTION:A metallic mask 5 provided with a hole 6 on the prospective bumps 7a forming positions is arranged on the surface of a substrate 1 so that a bump molding body may be formed by coating the hole 6 inside with a metallic paste by screen printing step to be baked later in the state of the substrate surface fitted with the metallic mask 5.
Patent JP-H09171946-A (JP)
Title: Electric double-layered capacitor electrode and manufacture thereof
Inventor: TAKEDA TOSHIKAZU
IPC: H01G11/44
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To decrease the internal resistance of an electrode and to improve the strength of the electrode by mixing vapor-phase grown carbon fiber and carbon. SOLUTION: In a carbon particle 1, vapor-phase grown carbon fibers 2 are mixed by about 0.5% in weight ratio, and an electrode is manufactured. At this time, the carbon particles 1 each have a small before the foatmotion of graphite. Furthermore, the vapor-phase grown carbon fibers 2 are mixed into polyvinylidene chloride resin at a weight ratio of about 0.5%. The mixture undergoes initial carbonization at about 300 deg.C. Then, the obtained initial carbonate is crushed so as to obtain a specified particle size and fed into a carbon die. The carbide is compressed and molded, and heat treatment is performed. In this way, the internal resistance of an electrode is decreased, and the strength of the electrode can be improved at the same time.
Patent JP-H07200881-A (JP)
Title: Passenger tickets vending device
Inventor: KONDO SHIGERU
IPC: G06Q50/30
Filed: 1993-12-28
Abstract: PURPOSE:To display the candidate routes reaching each destination station and to freely select the order of these displayed routes in reference to a passenger tickets vending device with which a station attendant issues a ticket or a season ticket to each customer by designating a destination and a route in response to the customer's requests. CONSTITUTION:A passenger ticket vending device is provided with a central controller 51 which totally controls the vending device and also automatically select and display a route set between the starting and arriving stations, a memory 52 which includes a route candidate table to store the concrete route information, a condition setting operation part 11 which sets an input procedure, the input conditions, etc., a riding section setting operation part 12 which inputs the starting and arriving station names, and a display part 13 which displays the input information, the output data, etc., and, the riding section set between the starting and arriving stations and inputted from the part 12 is automatically selected and displayed at the part 1.3 based on the input data given from the pert 11. And also, the candidate riding routes are rearranged based on the designating/displaying order received from the part 11, and the display of routes is changed.
Patent JP-H11342510-A (JP)
Title: Optical molding material
Inventor: KONO SHINJI
IPC: G11B7/253
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin pellet having a small fine powder generating amount according to a transportation or a conveyance by setting a generating amount of a fine powder having a specific particle size after shaking a specific amount of pellets in a container for a specific time to a specific value or less, and clarifying the relationship between the fine powder amount and a carbide generating amount. SOLUTION: After 5 kg of polycarbonate resin pellets are weighed, the pellets are filled in a double-leaf polyethylene bag, the bag is expanded by compressed air, rotated by a blender, and shaked for 60 min. A fine powder having 1.0 mm or less is separated from the pellets by a circular vibrating screening machine, the powder adhered to the bag is collected by washing the bag with water, filtering its cleaning water via a circular filtrate, and then drying it. Fine powder B having 1.0 mm or less obtained by separating 5 kg of blender- untreated pellets by the machine is subtracted from a total sum A of the two types of the fine powders to obtain a generated fine powder amount. This generated amount is reduced to 300 ppm, thereby decreasing the fine powder generating amount in a transportation or a conveyance to suppress generation of a carbide at the time of molding.
Patent JP-H09176297-A (JP)
Title: Hollow vessel
Inventor: KAWABE MASAYUKI
IPC: C08G63/189
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a direct blow hollow vessel having improved heat resistance and impact resistance. SOLUTION: This hollow vessel is obtd. by molding a copolymer polyester resin having an intrinsic viscosity of 0.7 to 1.0dl/g. comprising 50 to 70mol% ethylene terephthalate unit and 30 to 50mol% ethylene 2,6-naphthalene dicarboxylate unit and, in addition, a tri- or higher functional polycarboxylic acid or polyol in an amt. of 0.1 to 1.0mol% based on the whole acid component or the whole glycol component.
Patent JP-2001167183-A (JP)
Title: System and method for arranging presentation of advertisement on network such as internet
Inventor: MATSUMOTO TAKUYA
IPC: G06F19/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To make an advertisement publisher sale an advertisement space to an advertiser on a network medium by only deciding to accept the conditions which are presented by the advertiser or not. SOLUTION: The conditions of an advertiser are presented and a medium owner agrees with the presented conditions on a network via an agent server, and an invitation page is prepared for the server to make an advertiser input his conditions. The invitation page includes a selection box where the definitions of responses expected by users are listed and also an entry where the advertiser inputs the charge for each of his selected responses. When the medium owner agrees with the conditions of the advertiser, the agent server concludes a contact of advertisement and allocates the Web site of the advertiser to an advertisement space of a network medium. The statistic data on the total number of responses are presented on the network by the agent server, so that the decision of the amount claimed and the effectiveness of advertisement can be evaluated.
Patent JP-2001015693-A (JP)
Title: Compound semiconductor device and manufacture thereof
Inventor: ARIMOCHI KENJI
IPC: H01L27/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent a leak current which flows between the upper and lower part electrodes of a capacitor through an insulating protective film, related to a compound semiconductor device comprising a capacitor. SOLUTION: A first electrode 21 for a capacitor which is formed on a compound semiconductor substrate 1 through a first insulating film 6; a dielectrics film 22 for a capacitor which is formed on the first electrode 21; a second electrode 26 for a capacitor which is formed on the dielectrics film 22; a second insulating film 27 which covers the upper and side surfaces of the second electrode 26; and an insulating protective film 29 which covers the second insulating film 27, dielectrics film 22, first electrode 21, and first insulating film 6 while comprising a larger hydrogen content than the second insulating film 27; are provided.
Patent JP-H09179386-A (JP)
Title: Image forming device
Inventor: TSUDA SATOSHI
IPC: G03G15/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To effectively use a photoreceptor having a high γ-characteristic, to obtain excellent sensitivity with respect to an optical digital signal and to form a sharp image by providing an auxiliary exposure means between an image exposure means and a developing means. SOLUTION: An electrifying means 2 electrifies the photoreceptor 1 and the image exposure means 3 writes a latent image pattern on the photoreceptor 1 charged by the electrifying means 2, with an exposure in such a degree that a potential is not attenuated at a developing position. Then, the auxiliary exposure means 4 is disposed on the rear stage of the image exposure means 3 and executes the uniform auxiliary exposure of the photoreceptor 1, so that only in the image exposure part Ze of the latent image pattern written by the image exposure means 3, the potential is selectively attenuated at the developing position. Further, the developing means 5 makes the latent image pattern formed by the image exposure means 3 and the auxiliary exposure means 4 a visible image.  Thus, the auxiliary exposure means 4 is provided between the image exposure means 3 and the developing means 5, besides the image exposure means 3, so that the photoreceptor 1 after an image exposure has a uniform full-surface exposure, to selectively attenuate the potential only in the image exposure part.
Patent JP-H06171083-A (JP)
Title: Liquid ejection recording device
Inventor: NAKANO TOMOAKI
IPC: B41J2/055
Filed: 1992-12-07
Abstract: PURPOSE:To prevent noise from generating at low cost in a high voltage line passing through a harness line by providing a capacitor as an element containing an electrostatic capacity component between a ground for a circuit which drives a piezoelectric element and a power supply line. CONSTITUTION:Control signals DATA, CLK, LATCH and STB and a power supply voltage Vp and a ground HG are connected to a drive circuit through a flexible printed cable from a control board. If a printing signal which is output from an inverter circuit 4 is entered into DR1 to DR64, a transistor Q1 is turned ON to charge a piezoelectric element 8 by a time constant determined by the charging resistor of a charging/discharging resistor 7 and the capacity Cp of a piezoelectric element 8, and consequently, deforming the interior of a flow path in a direction where voltage is applied. If the transistor Q1 is turned OFF, and a transistor Q2 is turned ON, the piezoelectric element 8 discharges electricity through the discharging resistor of the charging/discharging resistor 7 and regains its original shape. In this case, a capacitor Cq is charged during non-drive time, and a charging current to the piezoelectric element 8 is replenished by the electric discharge from the capacitor Cq during drive time. Thus a Vp line current is reduced significantly.
Patent JP-H11187396-A (JP)
Title: Image decoding method and device
Inventor: FUKUSHIMA MICHIHIRO
IPC: H04N7/24
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent disturbance on a display screen caused by switching of master systems when the images of plural streams are simultaneously decoded and composited and then shown on a single display screen. SOLUTION: A demultiplexer 101 separates the image data on every channel from the PCR(program clock reference) value from a multiplex bit stream. These separated image data are stored in the input buffers 107 to 110. A master selection part consisting of a PCR selector 120 and an STC(standard time clock) selector 121 selects a master system. The selected master STC, a comparator 123, a low-pass filter 124 and a VCO(voltage controlled oscillator) 125 form a PLL(phase-locked loop). Then the VCO 125 reproduces a system clock, and a synchronous signal generation part 126 generates a decoding start signal and a display synchronous signal based on the system clock. The reference time information on channels are obtained from the STC counters 103 to 106. The decoding control parts 111 to 114 wake the decoders 15 to 118 start decoding based on the decoding start signal.
Patent JP-H11178562-A (JP)
Title: Noncombustible-type flavor-emissive article
Inventor: MATSUURA SADAYOSHI
IPC: A24F47/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject article slightly subject to limitation by a heater unit for the purpose of its heating. SOLUTION: This noncombustible-type flavor-emissive article is composed of a rodlike body 8 provided with a plurality of longitudinal grooves on the circumferential surface and an outer wrapper 12 covering the outer circumferential surface of the rodlike body 8 and defining the longitudinal grooves as axial penetrating paths; wherein the outer wrapper 12 is made of a flavor-emissive sheet.
Patent JP-H07197860-A (JP)
Title: Intake device for gas fuel engine
Inventor: SATAKE TADASHI
IPC: F02M21/02
Filed: 1993-12-29
Abstract: PURPOSE:To prevent the occurrence of unevenness in concentration between cylinders for air-fuel mixture by a means to control a rotating means for a rotary disc based on a detecting signal outputted from each oxygen density detecting means, to uniformize density, and to improve combustibility by providing a means to rotate the rotary disc, which regulates the direction of the flow of air-fuel mixture, in a given angle arc at a time. CONSTITUTION:A rotary disc 17 which has a rotary central axis 17A extending along the central axis of a suction duct and regulate the direction of the flow of air-fuel mixture extending to a suction manifold 4 is arranged in the vicinity of the inlet of a suction manifold 4 connected to a spot situated downstream of a suction duct 7. Further, a means to rotate the rotary disc 17 in a given angle arc at a time is provided. A control means is provided to control a step motor 18 for rotating the rotary disc 17 based on detecting signals outputted from two oxygen density sensors 3a and 3b arranged in the two positions of an exhaust system. This constitution regulates the direction of a flow of air-fuel mixture extending from the suction duct 7 to the suction manifold 4 and prevents the occurrence of unevenness in density between of air-fuel mixture between cylinders.
Patent JP-2001129348-A (JP)
Title: Treatment apparatus of exhaust gas from incinerator
Inventor: KINOSHITA SHINICHI
IPC: B01D53/34
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To adsorb, remove and heat-treat dust, harmful gas, a chemical reaction substance or the like contained in exhaust gas and to repeat a circulating process to prevent environmental pollution. SOLUTION: Exhaust gas is passed through an apparatus wherein an exhaust gas filter first bed 6 comprising ash ball/pumice/slag and an exhaust gas filter second bed 7 comprising ash ball/pumice/lava are combined to adsorb and remove dust, harmful gas or the like in the exhaust gas and the filtered exhaust gas is passed through exhaust gas ducts 9, 10 to be heat-treated. Further, the exhaust gas is passed through the exhaust gas circulating device 11 arranged to the outlet of an exhaust gas duct device to be returned to an incinerator by a blower 12 and this circulating process is repeated to obtain exhaust gas which is almost coloress and odorless and extremely reduced in an amount of dust, harmful gas or the like.  The exhaust gas discharged from the exhaust gas circulating device is passed through a final filter device 14 wherein ash balls and activated charcoal are combined in a proper ratio to be made colorless and odorless. By this constitution, environmental pollution is extremely suppressed.
Patent JP-2001162007-A (JP)
Title: Locking device for front frame body of pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for front frame body of pachinko game machine capable of reducing the manufacturing cost with a simple structure and surely preventing the illicit opening of a front frame. SOLUTION: A locking bar 53 to be vertically movably provided on the open-side inside surface of a front frame 4 is formed of three separate members of an upper locking piece 55 having an upper hook 54 engageable with and disengageable from an upper locking metal fitting 51a fixed to the open-side inside surface of an outer frame 2 from under, a lower locking piece 57 haying a lower hook part 56 engageable with and disengageable from the lower locking metal fitting 51b of the outer frame 2 from under, and an intermediate linking piece 58 for moving both the locking pieces 55 and 57 in the unlocking direction.  The upper locking piece 55 and the lower locking piece 57 are provided in such a manner as to be movable, in interlocking with the intermediate linking piece 58, to the position of releasing the engagement of the upper locking metal fitting 51a of the outer frame 2 with the upper hook part 54 and the position of releasing the engagement of the lower locking metal fitting 51b of the outer frame 2 with the lower hook part 56, respectively.