baber/WOPTO huggingface dataset:
Patent JP-2002283994-A (JP)
Title: Platform door system
Inventor: MIZUNOE SHOJI
IPC: B61B1/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve insufficient permeability by the disturbance of a control part for controlling a platform door in a method of using a reinforced glass or the like for part of the platform door or a door guard (a side of the platform door) for the platform door, while respective parts constituting the platform door are often required to be transparent from a ticket gate side to a rolling stock though the control part is generally installed in the door guard. SOLUTION: Only a platform fence in front of a joint part of the rolling stock is nontransparent, the control part for the platform door for each getting on/off opening is intensively disposed, and the other parts employ the reinforced glass for improving transparency.
Patent JP-2002294705-A (JP)
Title: Work method for artificial support base for pile
Inventor: ISHIHARA TETSUYA
IPC: E02D7/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To construct an artificial base capable of supporting the load of a pile predetermined as a design value at the minimum cost and the optimum scale. SOLUTION: This is a working method for producing an artificial bearing base of the pile supporting a structure underground. A fluid body which can be hardened is injected into the ground under a high pressure, and the fluid body is hardened while the ground is being compacted, and the artificial supporting base for the pile is produced. The fluid body to be hardened is injected to the ground under a high pressure, the fluid body is hardened while the ground is compacted, and an artificial supporting base is produced. Also, when pushing in the fluid body underground, the pressure and the amount of injection during pushing in are measured and the strength of the ground and the pile supporting force are determined thereby forming the supporting base for the pile at a low cost with the optimum scale.
Patent JP-2001345281-A (JP)
Title: Method of manufacturing nitride-based iii group compound semiconductor and nitride-based iii group compound semiconductor element
Inventor: KOIKE MASAYOSHI
IPC: H01S5/323
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a nitride-based III group compound semiconductor in which through dislocation density is suppressed. SOLUTION: A GaN layer 31 is etched to form islands in a spotty pattern, a stripe pattern, or a lattice pattern in such a way that the horizontal cross sectional area approaches zero as the cross section moves far from the substrate plane. A mask 4 capable of being etched is formed on the whole surface of the GaN layer 31, and the mask 4 is etched so as to expose only the top parts T of the islands of the GaN layer 31. By epitaxially growing a GaN layer 32 in vertical and horizontal directions by utilizing the top parts T, which are exposed from the mask 4, of the GaN layer 31 for the nuclei, propagation of through dislocations from the GaN layer 31 is remarkably suppressed.
Patent JP-2002296739-A (JP)
Title: Dye forming coupler, silver halide color photographic sensitive material using the same, and azomethine dye
Inventor: SHIMADA YASUHIRO
IPC: C07D403/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an azomethine dye excellent in hue and having a particularly high molecular extinction coefficient and a dye forming coupler giving the azomethine dye, particularly a yellow dye forming coupler and to provide a silver halide color photographic sensitive material excellent in hues, color developing properties and fastness by using the dye forming coupler. SOLUTION: The dye forming coupler is represented by formula (I), wherein Q is a group of nonmetallic atoms required to form an N-containing ring; R is a substituent; Het is a heterocyclic group; and X is H or a group which is released by coupling reaction with the oxidized body of a developing agent.
Patent JP-2002295734-A (JP)
Title: Edge cover
Inventor: KIKUCHI MASANORI
IPC: F16L5/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an edge cover to improve mounting workability to a car body panel hole and improve a fixing force to a car body panel hole. SOLUTION: The edge cover is provided with a cylindrical hole insertion part 4 having split structure, and panel lock claws 6 are formed in the outside wall of the hole insertion part 4. A flange-form car body panel abutting part 8 is formed in the upper end part of the hole insertion part 4. A coupling structure 10 is formed at the division part of a car body panel abutting part 8, and the coupling structure 10 is composed of a lock claw 12 on the surface side formed at one division end face of the division part; a lock claw 14 on the back side; a lock claw support part 16 on the surface side situated on the other division end face of the division part; and a lock claw catch part 18 on the back side.
Patent JP-2002291454-A (JP)
Title: Apparatus for sterilizing food
Inventor: INOUE SADAHITO
IPC: A61L2/08
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sterilizing a food capable of carrying out sterilizing treatment without deteriorating the quality and without using a filter and alleviating restrictions on packaging materials. SOLUTION: This apparatus for sterilizing the food is equipped with a lamp house provided with a xenon lamp and a cooling fan and a power source part. The integrated energy density of optical pulses for irradiating the surface of the food is a value within the range of >=0.5 and <=10 J/cm<2> .
Patent JP-2002010382-A (JP)
Title: Speaker system
Inventor: TEZUKA KATSUYOSHI
IPC: H04R1/40
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system capable of enabling an audience to enjoy holding it in hand and feeling sound on the body through palm or the like for audio such as music or the like. SOLUTION: The speaker system comprises a round case 2 whose outside is shaped round, a diaphragm 3 to vibrate receiving sound pressure of audio generated inside of the case 2, a speaker 15 generating sound, a speaker drive means to drive the speaker 15, and an audio signal receiving means to receive audio signal radio-transmitted from the outside of the case 2 and to output the audio signal to the drive means. So that the system receives and reproduces the audio signal radio-transmitted from an outside audio reproducing transmission means 8, drives the speakers 15 to generate sound in the case 2, and to vibrates the diaphragm 3 spanned and mounted on the case 2.
Patent JP-2001357245-A (JP)
Title: Method, system, and database for electronic commerce mediation
Inventor: FUJINAGA KAZUYA
IPC: G06Q30/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent contents from becoming old-fashioned by constituting an open system, to generate no difference among the acquired information amounts of buyers, and to remove trouble of computer system cooperation. SOLUTION: A mediator's database stores; browsing data generated by standardizing pieces of property information regarding the same products (or service) that different suppliers supply so that they can be browsed while contrasted with one another; and nonbrowsing data including dealing conditions set by combinations of suppliers and buyers. A buyer reads out and browses the browsing data from the mediator's database through a data communication network and selects a product that the user desires to buy. The buyer applies for the purchase of the selected product to the mediator. The mediator reads dealing conditions, which are different by buyers applying for dealings, out of the nonbrowsing data and makes and presents an estimate to the buyer.  The buyer determines purchase conditions with the supplier according to the presented estimate and the mediator follows ordering and order reception procedures according to the determined purchase conditions on behalf of the buyer and supplier.
Patent JP-2002313330-A (JP)
Title: Organic electrolyte battery
Inventor: TAKAHASHI TADAYOSHI
IPC: H01M4/583
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte battery using carbon fluoride with excellent strong load electric discharging characteristics for a positive electrode. SOLUTION: This organic electrolyte battery comprises a positive electrode using carbon fluoride obtained by fluorinating non-graphitizable carbon, an organic solvent and a negative electrode capable of discharging lithium ions. An organic electrolyte is used comprising an organic solvent containing propylene carbonate(PC) and a solute of lithium force fluoride, lithium phosphorus hexafluoride, trifluoromethane lithium sulfonate or a lithium salt having an imide bonding.
Patent JP-2002305956-A (JP)
Title: Grain discharge device of combine harvester
Inventor: YAMAMOTO JIRO
IPC: A01F12/60
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To discharge grains stored in a grain storage tank in a short time and improve grain feeding performance. SOLUTION: In this grain discharge device of a combine harvester, left and right feed valves 6a and 6b for feeding grains toward an inside part on left and right feed parts 7a and 7b on left and right both sides of a husk-collecting shelf 7 in a feed valve case 5 of a grain feeder 4 provided on the lower side of a grain storage tank 10 are rotatably installed toward the lower inside through lateral outside from the supper direction in the longitudinal direction of the grain storage tank 10. Grain discharging and transferring devices 37 each for discharging grains through left and right feed valves 6a and 6b are individually installed and each blower 35 for transferring and discharging grains by feeding air to the each grain discharging and transferring device 37 is activated at a prescribed time interval.
Patent JP-2002308080-A (JP)
Title: Antiskid control device
Inventor: ISHIKAWA ATSUSHI
IPC: B60T8/1761
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel antiskid control device for satisfying to impart no G releasing feeling to a driver in a low speed area, to reduce a cost and the size of the device by restraining required pump capacity even if pressure is suddenly reduced, to shorten lock time when having the high possibility of frequently causing a wheel lock in the low speed area, and to optimize the setting of a pressure reduction quantity. SOLUTION: This antiskid control device has an antiskid control means f for braking so as not to cause the wheel lock by controlling operation of a hydraulic control valve so as to reduce pressure when a slip rate becomes high, and increase pressure when the slip rate becomes low by estimating a slip state of a wheel on the basis of a detected wheel speed. The antiskid control means f performs sudden pressure reduction prohibiting control for regulating to perform sudden pressure reduction being pressure reduction larger than a prescribed quantity when a car body speed is lower than a preset suddent pressure reduction prohibiting speed.
Patent JP-2002315494-A (JP)
Title: Double coating adhesive insect trap
Inventor: ONO MIKIO
IPC: A01M1/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an insect trap that has a high trapping effect against stink bugs inhabiting outdoor and can be readily placed and recovered saving labor and time. SOLUTION: The insect trap is obtained by applying an attractant 14 for the stink bug (Pentatomidae) [Kumoheri Kamemushi] to a vertically placable sheet 13 having the adhesive part 11 and nonadhesive narrow part 12, attaching a rod 15 at the sheet bottom 13 sticking downward so that the sticking rod 15 is inserted into the ground.
Patent JP-2002319622-A (JP)
Title: Method of producing layout for nonrectangular lsi
Inventor: YAMANAKA MITSUE
IPC: H01L21/82
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To realize a nonrectangular layout by using an automatic LSI laying- out tool which is used for laying out a rectangular region. SOLUTION: The minimum rectangular region, including a nonrectangular region, is obtained by forming an additional region circumscribing the block boundary of the nonrectangular region and changing the pin position in the nonrectangular region, adjoining the additional region to the pin position of the rectangular region adjoining the additional region; then cell arrangement is made, by deciding the additional region as a cell arrangement inhibiting region and the rectangular region as a layout region.  In addition, a wiring inhibiting region is provided, except a wiring region in which only the wiring connecting the pins corresponding to the unchanged pin position in the nonrectangular region and the changed pin position in the rectangular region to each other is allowed and the wiring is made by using the rectangular region as a laying-out region; and after the rectangular region has been laid out, the block boundary in the laying-out region is changed from the rectangular region to the nonrectangular region, and after the rectangular region has been laid out, the pin position in the rectangular region is returned to the pin position in the nonrectangular region.
Patent JP-2002319414-A (JP)
Title: Polymer electrolyte
Inventor: IKEDA TAKASHI
IPC: C08K5/521
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte that is a polymer electrolyte having a sulfonic acid group and is superior in proton conductivity than the one containing phosphoric acid. SOLUTION: This is a polymer electrolyte that contains a polymer electrolyte having a sulfonic acid group and a polymer electrolyte containing one or two or more kinds of phosphoric esters as expressed in the formula (1). In the formula (1), R represents straight chain, branch or cyclic alkyl group or aryl group. n represents 1 or 2. When n is 2, the 2 of R may be the same or different. And a fuel cell using this polymer electrolyte is provided.
Patent JP-2002325345-A (JP)
Title: Buried cable protecting member, and method for manufacturing and implementing the same
Inventor: OGITA KIYOBUMI
IPC: H02G1/06
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To surely protect cables for distributing power and communicating which are buried in the ground against damages due to break ages, encroachments or fires, etc., over a long time and ensuring safety for supplying power and communication. SOLUTION: A buried cable protecting member 13 protects the cable 11 buried in the ground against break ages, encroachment, fires or other damage and is made into a tabular, semicylindrical or cylindrical element comprising alumina with a hard aggregate 13b dispersed, as a principal component and a fireproof and heatproof castable material 13a that is silicon dioxide or silicon carbide, as an accessory component. The protection member 13 comprises the castable material 13a as a base material and the aggregate 13b with high hardness (e.g., titanium boride particles). The aggregate 13b dispersed in the castable material 13a in the inside.
Patent JP-2002014653-A (JP)
Title: Electronic device and its driving method
Inventor: KIMURA HAJIME
IPC: G09G3/20
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a pixel capable of displaying a picture (video) normally even when an electronic device has a sustenance period shorter than an address period in a driving system in which a digital gray level and a time gray level are combined and a pixel whose operation can be compensated by changing the potential of a signal line even when a transistor for driving an EL (electroluminescence) has become 'normally on' due to its degradation. SOLUTION: The source region and the drain region of a TFT for erase 105 are connected respectively to a current supplying line 108 and a gate signal line 106. By this structure, the voltage between the gate and the source of a TFT 102 for driving the EL is enabled to be changed so that the TFT 102 becomes a non-conduction state surely by changing the potential of the gate signal line 106 even when the TFT 102 becomes 'normally on' by the shift of its threshold.
Patent JP-2002320761-A (JP)
Title: Special prize
Inventor: SATO TOSHIHIKO
IPC: B42D15/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a special prize with a data storage IC chip effective in the improvement of processing efficiency and reliability and the prevention of fraudulency in a system or the like of liquidating the special prize of a pachinko machine or a slot machine used in a game hall. SOLUTION: This special prize is additionally provided with a tag having a data storage IC chip and an antenna. The tag stores peculiar identification data including an identification number peculiar to the special prize and allows data transmission and receiving with the outside through the antenna. The special prize can have the peculiar identification data by additionally providing the special prize with the tag. The fraudulency such as the forgery of the special prize can thereby be prevented.
Patent JP-2002322604-A (JP)
Title: Manufacturing method for binder for pavement, pavement method and binder material
Inventor: OKABAYASHI IKUO
IPC: B08B3/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a binder for pavement, capable of effectively using chlorine waste plastics as raw material of the pavement material, and realizing the construction of a pavement surface having high strength using ordinary aggregate without causing an environmental problem. SOLUTION: According to this manufacturing method for the binder for pavement, the binder for pavement is manufactured taking chlorine waste plastics as raw material. The manufacturing method has a process of cleaning the chlorine waste plastics in a cleaning solvent, a process of heating and fusing the cleaned chlorine waste plastics at a temperature equal to or lower than 190 deg.C, and a process of standing to cool the fused chlorine waste plastics, and solidifying the same into block-like, pellet-like or powder-like material. Thus, the chlorine waste plastics can be effectively used as raw material of pavement material so as to be disposed without depending on reclamation and incineration.
Patent JP-2002327309-A (JP)
Title: Easy-to-wear clothes
Inventor: AOKI SACHIKO
IPC: A41D13/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-wear clothes wearable through wrapping the body of a wearer in a piece of cloth body without using e.g. a button or a fastener, or a string or a belt due to an easy constitution. SOLUTION: This easy-to-wear clothes is worn through wrapping the body of a wear in a piece of cloth body where a front body and a back body each having upper rims as a collar part are formed in series and at least 3 armholes are formed at almost equal intervals on the cloth body, either one side of sides placed on both the sides of the armholes serves as a hooking part and the other armholes serve as arm through parts to pass right/left alternately the arms from either side of both the arms, and when wrapping the body of the wearer in the cloth body, the hooking part is matched and communicated with at least one part of the arm through parts and passed into the identical arm of the wearer so as to hook the cloth body.
Patent JP-2002321583-A (JP)
Title: Head protection air bag device
Inventor: CHIDA MINORU
IPC: B60R21/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the function of suppressing the amount which a part of a passenger's body moves in the vehicle outside direction on roll-over of the vehicle without enlarging an inflator in the head protection air bag device. SOLUTION: In the head protection air bag device 10 in which an air bag 11 folded and stored is expanded and developed in a curtain shape along a cabin side wall with the gas fed from an inflator 12 so as to protect a head Hf of a passenger, expanding parts set corresponding to a head protection area S1 (expanding chambers 11b1 to 11b4 and 11c1 to 11c3) are formed extendedly towards a vehicle outside part ejecting protection area S2 set at a lower part of the head protection area S1, and picking-up parts (11b5 to 11b8 and 11c4 to 11c6) formed by binding internal and external fabric bases from a lower end of the air bag 11 upwards respectively are set in the expanding part of the vehicle outside part ejecting protection area S2.
Patent JP-2002322431-A (JP)
Title: Aqueous resin composition for clear coating
Inventor: SAEKI KOICHIRO
IPC: C09D5/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition for a clear coating excellent in a drying property at a normal temperature, water resistance, solvent resistance and good adhesion to a substrate. SOLUTION: This aqueous resin composition for a clear coating is obtained by combining an anionic resin, a cationic resin having >=600 and <=5,000,000 number-averaged molecular weight and a poly-valent metal compound.
Patent JP-2002016814-A (JP)
Title: Image-processing device and method and program
Inventor: SHIMIZU HARUO
IPC: H04N1/40
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce a white gap that may occur in a non-contact color development system or the like, and to output a higher-grade image. SOLUTION: In a step S102, advance is made to a step S103 when determined that white gap processing is required. Then, it is determined whether converted data is a primary color (monochromatic) or not, gradation reduction processing is made to other colors, the level 1 that is data being the minimum and invisible level is continuously set after half toning to generate output information by the quantity of light being equal to an invisible or non-development level or less, and a laser is subjected to minute and uniform lighting (background exposure) at a level that cannot be detected by the sight of a human being, thus reducing the white gap.
Patent JP-2003201709-A (JP)
Title: Sandbag
Inventor: ICHIKAWA KENJI
IPC: E02B3/04
Filed: 2001-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandbag, which has fast water swelling velocity, in which contents in the case of a swelling are not leaked and the operation of which can be prepared rapidly.  <P>SOLUTION: The sandbag 1 is composed of an outer bag 2 having water conveyance properties and an inner bag 3 housed in the outer bag 2. The inner bag 3 is formed of a water-soluble or water-decomposable material, and contents 4 composed of bentonite together with a water swelling/absorbing resin are housed in the inside. The sandbag consists of the outer bag having water conveyance properties and the inner bag housed in the outer bag, the inner bag is formed of the water-soluble or water-decomposable material, and the contents composed of water-absorption cellulose powder together with the water swelling/ absorpting resin are housed in the inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329535-A (JP)
Title: Circuit device
Inventor: TAKEUCHI YASUO
IPC: H01R12/51
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device capable of surely preventing breakage or the like of a connector part due to positioning failure by easily connecting a connecting circuit board to a proper position of a circuit board by the use of a guide means for positioning the connecting circuit board to the circuit board and by connecting their connector parts with each other at the same time. SOLUTION: This circuit device has two or more circuit boards 1 and the connecting circuit board 2 connected to the circuit boards 1, and is provided with the guide means 5 and 6 for positioning the circuit boards 1 to the circuit board 2. The circuit boards 1 are connected to the circuit board 2 by the guide means 5 and 6 by connecting the connector parts 3 and 4 at the same time. The guide means 5 and 6 comprises projecting parts 5 (or hole parts 6) formed on the circuit boards 1, and the hole parts 6 (or the projecting parts 5) formed on the circuit board 2.