baber/WOPTO huggingface dataset:
Patent JP-2003011533-A (JP)
Title: Heat sensitive lithographic printing plate
Inventor: HOTTA YOSHINORI
IPC: B41N1/14
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive lithographic printing plate which can control the diffusion of heat to an aluminum support and form an image by being irradiated with laser beams of reduced energy. SOLUTION: A hydrophilic layer harder than aluminum and heat sensitive layer which converts light into heat and whose solubility in a developing solution or water is changed by the heat are formed on the aluminum support, and hollow particles having at least two kinds of particle sizes are added into the hydrophilic layer. Preferably, the smallest particle size of the hollow particles is 20% or below of the largest particle size of the particles.
Patent JP-2002241507-A (JP)
Title: Diene-based rubber/inorganic compound composite and method for producing the same and rubber composition containing the same
Inventor: KONNO TOMOHISA
IPC: C08K3/04
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a diene-based rubber/inorganic compound composite with a silicate compound including silica, etc., dispersed homogeneously to take sufficient reinforcing effect, to provide the composite produced by the above method, and to provide a rubber composition containing the above composite. SOLUTION: This diene-based rubber/inorganic compound composite is obtained by the following procedure: (1) a latex containing a diene-based rubber such as a styrene-butadiene copolymer rubber or butadiene-styrene-isoprene copolymer rubber and (2) an aqueous silicate solution containing an alkali silicate such as sodium silicate or potassium silicate are mixed together, and the resultant mixture is contacted with (i) a cationic substance having affinity with the diene-based rubber such as a cationic polymeric coagulant like a poly(meth)acrylic ester or a cationic surfactant like an alkylamine acetate and (ii) an aqueous electrolyte solution containing a salt of an acid such as hydrochloric acid or nitric acid and a polyvalent metal such as calcium or magnesium to effect cocoagulation, and then the resultant coagulated product is dried.
Patent JP-2003022806-A (JP)
Title: Positive active material for lithium ion secondary battery
Inventor: MORIZAKI MASUHIRO
IPC: H01M4/525
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive active material which reduces generation of gases in a lithium ion secondary battery and enhancing battery characteristics (cycle characteristics and heavy load characteristic) and thermal stability. SOLUTION: This positive active material for the lithium ion secondary battery is represented by the general formula Liv Co1-w-x Tiw Mx Oy Sz (where M is at least one selected from among Mg and Ba; 0.95<=v<=1.05; 0<w<=0.05; 0<x<=0.10; 1<=y<=2.5; and 0<z<=0.015).
Patent JP-2002231753-A (JP)
Title: Bonding pad for semiconductor element and manufacturing method therefor
Inventor: KIM HYUN-CHUL
IPC: H01L21/60
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the bonding pad of a semiconductor element by which the level difference of the bonding pad is increased, mechanical stress increase is prevented and a misalignment margin is increased. SOLUTION: A second metal pad 112 formed on a semiconductor substrate 100 is directly connected through a second inter-layer insulation layer 106, and a third inter-layer insulation layer 110 to a first metal pad 108 and a P-poly pattern 104. Thus, the level difference of the bonding pad is increased and the level difference between a pad metal opened in a pad window area W and the sidewall is reduced.
Patent JP-2003032438-A (JP)
Title: Image reader
Inventor: IMAI SHUICHI
IPC: G03B27/50
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, with which reduction of a device size and adjustment of a reading density can be made compatible. SOLUTION: In the configuration of the image reader provided with a full- rate carriage 5 having a light source 2, a reflector 3 and a first mirror 4 and a half-rate carriage 8 having a second mirror 6, a third mirror 7 and a mirror holding bracket 14, the reflector 3 is integrally provided with a light shading part 15 for shading the light from the light source 2 to the side of the second mirror 6 almost over all the areas in the main scanning direction, and this light shading part 15 is provided with a notched part 17 for avoiding positional interference with the mirror holding bracket 14.
Patent JP-2003030263-A (JP)
Title: Device for supporting control circuit design
Inventor: OSAWA YOSHIAKI
IPC: G06F11/25
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a control circuit design supporting device capable of reducing time for completion and cost involved in production of a control panel. SOLUTION: A controlling part design supporting device for designing a controlling part for controlling a device to be controlled is provided with: a sequence control program preparing part 1a for preparing the whole of the controlling part with a logic circuit by replacing a part composed of hardware in the controlling part by the logic circuit; and a simulation performing part 1b for simulating the logic circuit. In the case an error occurs in simulation results, the sequence control program preparing part 1a reprepares the logic circuit.
Patent JP-2003024627-A (JP)
Title: Volume control program, volume control method and video game device
Inventor: UENISHI TAKAHITO
IPC: A63F13/812
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a volume control program, a volume control method and a video game device, with which sounds are made easy to listen for a player when simultaneously outputting two kinds of sounds. SOLUTION: Cheer sounds are outputted from a speaker 23 correspondingly to the progress situation of a game, an output instructing part 102 instructs output for outputting the voice data of on-the-spot sounds read out of a on-the- spot sounds data storage part 512 corresponding to the progress situation of the game by a voice data reading part 101 as voice, and with the output instruction as a trigger, a volume control part 111 lowers the volume of the cheer sounds rather than the volume of on-the-spot sounds.
Patent JP-2003028714-A (JP)
Title: Fast spectrometric observation system
Inventor: OBARA TOKUAKI
IPC: G01J3/32
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To conduct continuous wavelength dispersion for a very weak light, for which one second or more is required in the prior art, in a period of mili- second order, and to continuously conduct spectrometric observation for a transition phenomenon time-serially. SOLUTION: This system includes the first diaphragming means laid on the whole optical path to diaphragm a light beam, an optical component having a wavelength dispersing characteristic, a rotating polygon mirror, the second diaphragming means for diaphragming light from the polygon mirror, and a detector for detecting intensity of the light transmitted through the second diaphragming means. The light is input into the optical component having the wavelength dispersing characteristic to emit the output light thereof toward the rotating polygon mirror, the reflected light from the polygon mirror is selected by the second diaphragming means, and the intensity of the light transmitted through the second diaphragming means is detected to transmit a detected result detected therein, to record it, or to display it.
Patent JP-2003029801-A (JP)
Title: Device for monitoring/controlling plant
Inventor: SUGITANI SHIGERU
IPC: G05B9/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal arithmetic operation and output processing due to an unreliable signal at the time of executing the arithmetic operation of a plurality of plant state signals by an arithmetic unit, and monitoring/ controlling those plants according to those processed output signals. SOLUTION: A plant state signal, processed output signal, and arithmetic signal are respectively added with reliability information, and the reliability information is confirmed so that any unreliable signal can be prevented from being used as it is.
Patent JP-2003001995-A (JP)
Title: Reduction ruler for reduced drawing
Inventor: NISHIMURA AKIFUMI
IPC: B43L7/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To allow a size to be measured by a reduced scale described on a reduced drawing even when a large size drawing inconvenient to carry or the like is reduced in scale. SOLUTION: A reducing magnification to be reduced, is previously assumed. The reduction ruler is previously formed with scale down by aligning it with a resumed reduction size, which is, attached to a mounting fitment (1), and the ruler having a necessary reducing magnification is taken out for measuring the size.
Patent JP-2003033479-A (JP)
Title: Stabilized power supply for game machine
Inventor: SUWA YOSHIKAZU
IPC: A63F7/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a stabilized power supply for a game machine, which is suited to miniaturization. SOLUTION: A primary winding 5 of a main transformer 1 is composed of the first winding 11 of the fixed number of turns and the second winding 12 in which the number of active turns can be selected. The second winding 12, which is connected to a secondary winding 10 of an auxiliary transformer 2, generates a magnetic field by virtue of an alternating voltage induced in the winding 10. A control circuit 3 controls a switch circuit 14 in accordance with an input voltage, and an arbitrary tap, which is selected from among the taps of the second winding 12, is connected to the winding 10, so as to activate a corresponding block. The number of active coils of the winding 5 is made variable by the magnetic field from the activated block of the second winding 12, and drive power of a fixed voltage is supplied without reference to variations in the input voltage.
Patent JP-2003040117-A (JP)
Title: Electric power steering device
Inventor: YAMAGUCHI SHINJI
IPC: F16H1/16
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To exert a preload on an engagement area in the state of stably supporting a driving gear for a reduction gear mechanism and to engage the engagement portion, when subjected to the preload, without changing the abutting condition of both teeth of the engagement area. SOLUTION: This electric power steering device comprises a pusher 18a for pushing a hypoid pinion 72 to be linked with the rotation of a steering assisting motor 6 against a hypoid wheel 71 and a support 20 arranged so as to intersect the hypoid pinion 72 in its pushing direction and attached at one side to a steering shaft 4, the support 20 supporting the hypoid pinion 72 at the other side in a double-sided manner and the pusher 18a pushing the support 20.
Patent JP-2003033719-A (JP)
Title: Method for preventing corrosion of weatherable steel
Inventor: TAKI TORU
IPC: C09D201/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the corrosion of a process-saving weatherable steel capable of maintaining anticorrosive property and weatherability for a long time and capable of performing an optional coloring. SOLUTION: An anticorrosive film of thickness 30 to 80 μm containing a metallic particle selected from a group comprising aluminum, zinc and their alloy is formed on a weatherable steel in the first step, in the next step, a colored organo polysiloxane series top coat where a hydrolyzed condensate of organosilane (A) expressed by the general formula, R<1> n Si(OR<2> )4-n [wherein, R<1> is a 1-8C organic group, and R<2> is a 1-6C alkyl group and (n) is an integer of 0 to 2.] and a curing catalyst (B) are contained and a film with gloss retention of 80% or higher after an irradiation is performed with an accelerative weatherability test sun shine weatherometer for 400 hours is formed is painted on the film formed in the first step so as to allow a dried film thickness to be 20 to 40 μm and the film is dried.
Patent JP-2003042329-A (JP)
Title: Fluid pressure control valve
Inventor: INAGAKI HIROMI
IPC: F16K31/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a fluid pressure control device provided with a solenoid valve and a controller for controlling the electrifying current to a coil of the solenoid valve, and to linearly change the fluid pressure in this fluid pressure control valve. SOLUTION: A surface 35a of a fixed core 35 and a surface 36a of an armature 36 opposite to each other are formed into a tapered surface. Electrifying current to the coil 39 is controlled by the controller to enable the control for ON/OFF and the control at an intermediate value between ON and OFF.
Patent JP-2003042018-A (JP)
Title: Intake system for engine with turbo charger
Inventor: HIRANO JUN
IPC: F02M35/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To effectively damp intake pulsation generated by a turbo charger without using a special passage or a control valve for an engine having the turbo charger arranged on the right upstream side of a chamber communicating with an inlet passage on a cylinder side. SOLUTION: Air discharged from the turbo charger is guided through a connection passage 6 for an intake manifold 2 into a collector 4, and it is made to collide with and reflected from the upper part of an inner wall face 5a opposite to an opening portion 6a of the connection passage 6 in an inner space 5 of the collector 4 and further made to collide with and reflected from an inner wall face 5b on the opposite side to the inner wall face 5a, whereby it is formed into an air mass with uniform pressure having damped pulsating energy to be equally distributed to each cylinder of an engine. Thus, the intake pulsation from the turbo charger can be damped in a simple structure without using the special passage or the control valve, the intake efficiency be improved to enhance the limit of knocking the engine and output performance and fuel consumption be improved.
Patent JP-2003042954-A (JP)
Title: Method and device for generating data for biochemical analysis
Inventor: OGURA NOBUHIKO
IPC: G01N33/566
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating data for biochemical analysis for generating the data, having superior quantitative characteristics by effectively preventing noise caused by the scattering of chemiluminescence and/or fluorescence from generating in the data for the biochemical analysis, even when a substance derived from an organism is to be analyzed. SOLUTION: A unit 1 for the biochemical analysis equipped with a substrate, in which a plurality of adsorbing areas 4 are spaced each other and formed two-dimensionally, is placed on a stage 25 of a sample. Light, emitted from a plurality of the adsorbing areas of the unit for the biochemical analysis placed on the stage of the sample, is condensed to a two-dimensional solid-state sensor 20 by a plurality of condenser lenses 22, which are arranged so as to be respectively opposed to a plurality of the adsorbing regions of the unit for the biochemical analysis. The light is detected photoelectrically by the two-dimensional solid sensor, to generate data for the biochemical analysis.
Patent JP-2003044513-A (JP)
Title: Information retrieval system
Inventor: NAKAGAWA OSAMU
IPC: G06F17/30
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a system that effectively retrieves a required record. SOLUTION: A system extracts records, the retrieval conditions of which are hit by a means 120, from a database 200 after the retrieval conditions being given to a means 110 by a user U are transferred to the means 120. The system displays a table of the records as a list of the records using a means 130. If the user U inputs an instruction to select one of the records into a means 140, a means 150 provides contents of the selected record by reading out the record from the database 200. A means 160 and a means 170 of the system archive the frequency of selections for the record in the past and the latest selected date for each record.  If the user U instructs the system to sort the records in accordance with a normal procedure, the means 130 sorts the records according to large numbers of the frequency of selections for the record in the past or the latest date sequence of the latest selected date and displays the records.
Patent JP-2003045979-A (JP)
Title: Semiconductor integrated circuit system
Inventor: OKABAYASHI HAZUKI
IPC: H01L21/822
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a measure giving an obstacle to other since electronic equipment and an electronic circuit generate noise. SOLUTION: A semiconductor integrated circuit system is provided with a main semiconductor integrated circuit device 105 having a data processing function, and a sub-semiconductor integrated circuit device 150 connected to the main semiconductor integrated circuit device 105 and incorporating outside devices 110-140 accessed by the main semiconductor integrated circuit device 105. The main semiconductor integrated circuit device 105 incorporates a D/A conversion means 110 for converting digital data of n bits (n: an integer of 2 or more) accessing to designate any of outside devices 110-140 into analog data to be output to the outside.  In addition, the sub-semiconductor integrated circuit device 150 incorporates A/D conversion means 111-141 for converting analog data output from the main semiconductor integrated circuit device 105 into digital data, and the outside devices 110-140 are selectively started in accordance with the digital data output from the A/D conversion means 111-141.
Patent JP-2003045167-A (JP)
Title: Mini-disk loading/unloading mechanism for portable mini- disk player, portable mini-disk player, cassette tape loading/unloading mechanism for portable cassette tape player and portable cassette tape player
Inventor: WAKABAYASHI KUNIHIKO
IPC: G11B15/675
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the mini-disk loading/unloading mechanism of a portable mini-disk player, a portable mini-disk player, the cassette tape loading/unloading mechanism of a portable cassette tape player, and a portable cassette tape player which enable a user to immediately and surely and easily exchange a mini-disk or a cassette tape in a fashionable manner even when there is not any temporal place where the mini-disk or the cassette tape to be exchanged is placed when exchanging the mini-disk or the cassette tape. SOLUTION: The wide opening of a disk support 30 is provided with a lower supporting part 31B and an upper supporting part 32E and a disk support start edge part 32G. The wide opening can be away from the disk support start edge 32G to the first position by a distance where two mini-disk can be inserted so as to be overlapped with each other between the upper supporting part 32E and the lower supporting part 31B.
Patent JP-2003039072-A (JP)
Title: Electrochemical pollution preventing method
Inventor: TAKIMOTO TOSHIHIRO
IPC: B63B59/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom related to a separation process and a washing process in an electrochemical pollution preventing system to stably obtain the electrochemical pollution preventing effect of a conductive substrate over a long period of time. SOLUTION: The electrochemical pollution preventing method comprises a process for killing aquatic organisms coming into direct or indirect contact with the conductive substrate by applying positive potential not generating a product electrochemically from an electrolyte to the conductive substrate and a process for separating and washing aquatic organisms and scale coming into direct or indirect contact with the surface of the conductive substrate by applying negative potential to the conductive substrate so as to generate fluctuations in a negative potential region generating a product electrochemically from the electrolyte or applying negative potential to the conductive substrate so as to generate fluctuations between a negative potential region generating the decomposition of the electrolyte and a negative potential region not generating the decomposition of the electrolyte.
Patent JP-2003045195-A (JP)
Title: Semiconductor memory
Inventor: SHINOHARA HIROSHI
IPC: G11C29/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a whole semiconductor memory is required to design again whenever constitution of a redundant block is changed and then a design cost is increased. SOLUTION: This memory is provided with a redundant RAM 14 provided independently of a regular RAM, and comprising redundant memory elements which can be replaced for a defective memory element, and a control block 16 in which when an inputted address coincides with that of a defective memory element, the defective memory element is replaced by a redundant memory element of the redundant RAM 14, and which reads out data.
Patent JP-2003044887-A (JP)
Title: Unattended charged bicycle park management system
Inventor: KOSAKA TERUO
IPC: G07B15/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an attended charged bicycle park management system which can flexibly cope with the conditions of an installation place and allows adjustment in the unit of days or for every hour and is convenient for user's parking and taking out a bicycle. SOLUTION: The system is constituted of parking lock mechanisms and a parking management machine, and each of parking lock mechanism not only locks the front wheel of a bicycle or a two-wheeled vehicle to be parked but also generates a parking start signal when detecting that the front wheel is pushed into a prescribed part, and unlocks the front wheel when receiving a unlock signal from the outside.  The parking management machine is connected to the group of a prescribed number of parking lock mechanisms arranged in parallel and receives input of the parking start signal to integrate the parking time and calculates and displays the charge by the hour in accordance with adjustment processing operation and confirms reception of the displayed parking charge to generate a signal for unlocking the front wheel of the parked bicycle or two-wheeled vehicle and transmits this signal to the parking lock mechanism.
Patent JP-2002205129-A (JP)
Title: Punch exchanging device
Inventor: NAKAMURA KAORU
IPC: B21D28/24
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent wear of a pin for returning a face in a punch changing device for exchanging a punch of a working tool in a die to a punch for different working. SOLUTION: This punch changing device 1 fitted to the die comprises a base 3 which is reciprocated in the vertical direction while fixing and holding the punch, a cam 4 which reciprocates the base and is reciprocated orthogonal to the vertical direction and brought into slidable contact with the base, and a drive device 5 for moving the cam. A forcible return pin 3d provided on the base 3 is arranged so that the axis 3e of the pin is parallel to a tapered surface of a returning tapered part 4e of the cam 4, and orthogonal to the moving direction of the cam 4.
Patent JP-2003051020-A (JP)
Title: Method and device for approximating curve and curve approximation program to be used therefor
Inventor: MIZUGUCHI MITSURU
IPC: G06T11/20
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a program for approximating curve which enable approximation of a form presented by a dot sequence composed of a plurality of dots as a curve passing the dot sequence by simple processing. SOLUTION: The method for approximating the form presented by the dot sequence composed of a plurality of dots as a curve passing the dot sequence, has a processing target dot selecting step for selecting any arbitrary dot included in the dot sequence as a processing target dot, a reference dot selecting step for selecting one or a plurality of dots included in the dot sequence as reference dots and an interpolation dot calculating step for calculating an interpolation dot for approximating the curve from the processing target dot and the reference dots.