baber/WOPTO huggingface dataset:
Patent JP-2000344978-A (JP)
Title: Propylene-based resin composition and its production
Inventor: SUGITA YASUHISA
IPC: C08L53/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in rigidity, impact resistance, flowability and appearance and useful for automotive parts, home electronics parts, household appliance parts, etc., by including each specific two groups of propylene polymers. SOLUTION: This composition is obtained by including (A) 60-80 wt.% of propylene homopolymer and/or propylene-ethylene block copolymer having such characters as to be described in (a1), (a2) or the like and (B) 40-20 wt.% of a propylene-ethylene block copolymer having such characters as to be described in (b1), (b2) or the like. (a1) xylene insolubles is 90-100 wt.%, and (a2) the stereoregularity index of the fraction insoluble to both xylene and boiling n-heptane is >=96.5%; and (b1) xylene insolubles is 70-90 pts.wt., and (b2) the stereoregularity index of the fraction insoluble to both xylene and boiling n- heptane is >=96.5%.
Patent JP-2001263479-A (JP)
Title: Vehicle control device, vehicle control method and storage medium for recording its program
Inventor: KIMURA KEIICHI
IPC: B60K31/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from feeling a sense of incongruity by performing vehicle control corresponding to an actual road. SOLUTION: This vehicle control device has a present position detecting means 91 for detecting a present position; a data recording part 24 with road status data recorded; an image pickup means; a lane mark recognizing processing means for recognizing lane marks; a vehicle control executing processing means 92 for executing vehicle control on the basis of the present position and road status data; and a vehicle control execution inhibiting processing means 93 for inhibiting the execution of the vehicle control on the basis of the recognized result of the lateral lane marks of the vehicle. The execution of the vehicle control is inhibited on the basis of the recognized result of the lateral lane marks of the vehicle. There is therefore no occurrence of such a case as to slow down the vehicle on a road actually in no need of slowing down the vehicle.
Patent JP-2001264352-A (JP)
Title: Rolling judging method for vehicle
Inventor: MOMOHARA SHIGERO
IPC: B60R21/20
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To minimize degradation in detection precision for a lateral acceleration due to rolling of a vehicle when possibility of vehicle' s rolling is judged based on its roll angle and roll angular speed. SOLUTION: A threshold line S is set on a two-dimensional map with vehicle' s roll angle θ and roll angular speed ω as parameters. It is judged that the vehicle is possible to be rolled if a hysteresis line of actual roll angle θ and roll angular speed ω of the vehicle crosses the threshold line S, from a non- rolling region on an original point side to a rolling region on a non-original-point side. A lateral acceleration sensor for detecting a lateral acceleration for setting the threshold line S is provided on a central surface of the vehicle.  So, even if a radial acceleration with a roll center as a center occurs at the position of the lateral acceleration sensor when the vehicle rolls around the roll center on the central surface of a body, no output of the lateral acceleration sensor is affected since the acceleration is positioned on the central surface of the car body.
Patent JP-2001263149-A (JP)
Title: Power supply device and power supplying method
Inventor: OGASAWARA KAZUYOSHI
IPC: B60R25/045
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive power supply device and a power supplying method for preventing an unfair use. SOLUTION: Current from a power source 30 becomes excess a current beyond a prescribed current value because resistance 14 within an IG key cylinder switch 12 is not interposed, even if an engine is started by directly connecting a power source line from a YASFET 40 being a switching device and a relay ST26 without interposing the resistance 14. The YASFET 40 detects that current from the power source 30 becomes excess current beyond a prescribed current value and current to be supplied to the relay ST26 is interrupted by the YASFET 40. Therefore, an unfair use can be prevented because the engine is not started by the direct connection. The power supply device and power supplying method which are not complicated in constitution and inexpensive as compared with a case that a security system using a microcomputer is jointly used.
Patent JP-2001275707-A (JP)
Title: Footwear
Inventor: KAN GO
IPC: A43B7/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a footwear which can maintain the sole of a foot at a comfortable temperature by approximately matching a change in either season or temperature. SOLUTION: Selecting either an exothermic body 10 or a cooling body 11, a user can accommodate it in the accommodating part 7 of a sole body 4 which constitutes a sandal 1. The warming or cooling of the sole approximately matches the changes in season and temperature, this maintains the sole at a comfortable temperature and gives the user an aggreable feeling to wear. Furthermore, the sandal protects the accommodating position of either the exothermic body 10 or the cooling body 11 from shifting or projecting. If the user wants to wear it as an ordinary sandal, the user can achieve it by extracting either the thermic body 10 or the cool producing body 11 from the accommodating part 7.
Patent JP-2001271463-A (JP)
Title: Gutter suspension fixture fitting structure
Inventor: HATA HIDEAKI
IPC: E04D13/072
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gutter suspension fixture fitting structure easily fitted from the bottom of a shingle and simply constructed. SOLUTION: A bar material 4 is rotatably and pivotally mounted on the upper end part of a suspension member 3 erected on a gutter suspension tool 2 for suspending and holding a gutter 1, the upper end part of the suspension member 3 is inserted into a fitting hole 6 bored in a shingle 5 from the bottom with the bar material 4 set in an approximately perpendicular state. The bar material 4 becomes approximately horizontal due to the dead weight in the inserted state, and the bar material 4 set approximately horizontal is locked and fitted on the circumferential edge part of the fitting hole 6 of the shingle 5.
Patent JP-2001273967-A (JP)
Title: Ceramic heater
Inventor: MIYATA FUMISHIGE
IPC: C04B35/111
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater with good durability wherein cracks is not caused in an outside terminal even if used for a long term. SOLUTION: In the ceramic heater wherein a resistor exothermic body is embedded in a ceramic substrate, and wherein an external terminal for power supply connection has been formed on the face of ceramic substrate, the outside terminal of the ceramic heater is composed of tungsten sintered body layer, nickel plating layer containing boron, nickel plating layer containing phosphorus, and gold-plated layer that have been successively laminated and formed by plating treatments on the tungsten sintered body layer.
Patent JP-2001281405-A (JP)
Title: Glare proof antireflection film, polarizing plate and liquid crystal display
Inventor: SOTOZONO HIROHISA
IPC: G02B1/111
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a glare proof antireflection film which can easily be produced at low cost only by forming a glare proof hard coat layer and a low refractive index layer on a base and which has satisfactory antireflection performance, scuffing resistance and stain-proofing properties, to provide a polarizing plate which sufficiently reduces the reflection of outside light and is excellent in stain-proofing properties and scuffing resistance and to provide a liquid crystal display. SOLUTION: The glare proof antireflection film is obtained by disposing a glare proof hard cost layer containing dispersed grains of >=1 μm average grain diameter and a low refractive index layer having a refractive index of 1.35-1.49 in this order on a transparent substrate. The glare shielding hard coat layer is alkali-treated.
Patent JP-2001282831-A (JP)
Title: Device for and method of online information proccessing, system for online information proccessing and storage medium for program
Inventor: SAITO MARI
IPC: H04L12/54
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate information to users. SOLUTION: Informations about shops and events that are regionalized are memorized in server 2. Online terminal 1 equips a function that gets positional information. In case user desires to get information about shops and events, online terminal 1 sends positional information to server 2. Server 2 selects an area at first and sends information about shops and events which, server 2 judged, corresponds to user's preference to online terminal 1, according to the received positional information and information appertain to user's preference memorized in advance.
Patent JP-2001279049-A (JP)
Title: Abs-based resin composition for blow molding use and the resultant blow molded product
Inventor: SHIBATA TAKAO
IPC: C08F220/36
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ABS-based resin composition excellent in blow moldability and thermal linear expansion coefficient and capable of giving blow molded products with excellent rigidity, surface disposition and impact resistance, and to provide such blow molded products. SOLUTION: This ABS-based resin composition comprises (a) a graft polymer obtained by graft polymerization of at least one compound selected from the group consisting of aromatic vinyl compounds, vinyl cyanide, α,β-unsaturated glycidyl ester compounds, (meth)acrylic esters and maleimide in the presence of a rubbery elastomer and (b) a polymer made from at least one compound selected from the group consisting of aromatic vinyl compounds, vinyl cyanide, α,β-unsaturated glycidyl ester compounds, (meth)acrylic esters and maleimide. This resin composition is such that the reduced viscosity of the MEK solubles thereof is 0.5-1.5 dl/g.
Patent JP-2001271602-A (JP)
Title: Gas turbine engine
Inventor: KAWARADA SATOSHI
IPC: F01D5/14
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent pressure loss from increasing by restraining the generation of impulse waves in a case where a stagger angle is increased by reducing the blade thickness of the turbine blade of a gas turbine engine. SOLUTION: The axial cross section of an annular inner peripheral wall 13a connected to a blade body part 12 of a turbine blade 11 is provided with a recessed part 20 and a projecting part 21 on the front edge 12a side and the rear edge 12b side. The recessed part 20 has curvature of a negative value and is concaved in the axial direction, and the projecting part 21 has curvature of a positive value and is convexed in a direction of leaving the axis.  he flow velocity on the upper surface of the blade body part 12 is reduced by the recessed part 20 on the front edge 12a side to restrain the generation of impulse waves, the flow velocity is increased by the projecting part 21 on the rear edge 12b side contiguous with the recessed part 20, and therefore, the flow velocity on the upper surface of the blade main body part 12 is changed smoothly, and a pressure loss can be restrained to the minimum extent. Therefore, the weight can be reduced by reducing the wall thickness of the blade main body part 12, while securing performance of the gas turbine engine.
Patent JP-2001278042-A (JP)
Title: Door catching detecting device for vehicle
Inventor: SAKAE KAZUO
IPC: B60J5/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a door catching detecting device for a vehicle precisely deciding that a hand, a foot, or a bag of a person is caught in a door in closing. SOLUTION: After one end of a first pressure passage 22 and one end of a second pressure passage 27 are connected to a pressure unit 35, the other end of the first pressure passage 22 and the other end of the second pressure passage 27 are press-fitted in a reference pressure chamber 7 inside and a pressure chamber 15 inside. In this state, the reference pressure chamber 7 inside and the pressure chamber 15 inside are opened to the outside via a first pressure relief hole 20 and a second pressure relief hole 25 so that, if the first pressure relief hole 20 and the second pressure relief hole 25 are closed by a seal material 33, the reference pressure chamber 7 inside and the pressure chamber 15 inside become the atmospheric pressure of the same level.  The differential pressure between the internal pressure of the reference pressure chamber 7 and the internal pressure of the pressure chamber 15 surely exceeds the decision level based on the generation of the door catching so that the presence/absence of the door catching is precisely decided.
Patent JP-2001284338-A (JP)
Title: Device for manufacturing semiconductor
Inventor: YAMAMOTO KATSUHIKO
IPC: H01L21/3065
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device, capable of simply performing film forming and cleaning and of improving safety and availability. SOLUTION: The semiconductor manufacturing device has reaction chambers 15, 25, a reaction gas supply means 17 for supplying a reaction gas to the respective reaction chambers, cleaning gas supply means 27 for supplying a cleaning gas to the respective reaction chambers to perform cleaning by etching, exhaust lines 18, 28 for exhausting the respective reaction chambers of air, traps disposed in the respective exhaust lines and for trapping substances in the cleaning gas, and a cleaning gas exhaust line 34 for exhausting the cleaning gas which is branched from the exhaust line at the upstream side of the traps and communicates with the same exhaust unit 35.
Patent JP-2001306258-A (JP)
Title: Substrate with transparent conductive film for touch panel
Inventor: TOYOSHIMA TAKAYUKI
IPC: B32B17/10
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that although a glass substrate coated with an ITO transparent conductive film is used as a substrate for a resistance film type transparent touch panel, there is no substrate having three characteristics all together, that is, characteristics that light permeability is high, that transparent electrode working can be easily carried out by acid etching, that the area resistance of the transparent conductive film is a middle resistance ranging from 500 Ω/sq. to 5,000 Ω/sq., and therefore, there is no touch panel having three functions, that is, a function to make display quality satisfactory, a function to realize power saving, and a function to surely perform the operation of a touch switch. SOLUTION: In this substrate for a transparent touch panel constituted by coating a transparent substrate with acid soluble metallic oxide transparent conductive film including zinc, indium and tin as metal, the transparent conductive film is constituted so that zinc is contained in 40% to 65% to all metal, and that indium is contained in 0.25 times to 1.3 times to tin by atom base, and so that the film thickness is set to be 100 to 160 nm.
Patent JP-2001282018-A (JP)
Title: Fixing device
Inventor: KAMEYAMA KENJI
IPC: G03G15/20
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent a situation that the surface temperature of a roller gets high in order to heat and fix the toner on paper, ambient air is warmed and can not be removed well to the outside and toner or the like in a toner cartridge is adversely influenced. SOLUTION: In a fixing unit 20, elastic bodies 21 and 21 having equal length in the axial directions of a heat roller 10 and a pressure roller 11 are attached to respective upper and lower fixing cases 12 and 13 at positions separate from a nip part between the rollers 10 and 11, and are brought into contact with the surfaces of the rollers 10 and 11. The elastic body 21 restrains the inflow of the air from the outside to be very small and efficiently removes the warm air in the unit by the use of a fan.
Patent JP-2001289031-A (JP)
Title: Particulate matter remover for diesel engine exhaust gas
Inventor: MATSUMOTO TOSHIO
IPC: B04C3/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To continuously concentrate particulate matter(PM) burn them, to be easily attached to a conventional device, reduce the whole cost, and 100% treat the particulate matter(PM) in a particulate matter remover (DPF) for diesel engine exhaust gas. SOLUTION: Exhaust gas including the particulate matters (PM) is sieved by a filter comprising a wire gauze a lot of fine pores and/or fine slits bored therein. Most of the exhaust gas is continuously separated from a cyclone to the outside and the residual particulate matter is concentrated in an outlet. The concentration of the particulate matter can facilitate the burning process. The extremely fine particulate matter passing through the fine pores and fine slits of the filter is heated and/or catalytically combusted so as to be burnt in the filter.
Patent JP-2001225768-A (JP)
Title: Truck trailer capable of loading or unloading load (container or the like) while fixing or removing load by itself
Inventor: HARADA SHOICHI
IPC: B60P1/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle capable of loading or unloading a load such as a container by itself. SOLUTION: A deck is vertically moved by a hydraulic cylinder with the rear portion of the vehicle serving as an axis, and the vehicle is advanced or reversed while being adjusted with the load to load or unload the load. A groove is provided on the deck, and lugs are provided on the load so that the load is not drifted laterally at loading.
Patent JP-2000353209-A (JP)
Title: Calibration system for imaging device and method therefor
Inventor: GARDNER RICHARD LYNN JR
IPC: G03B15/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a correction system for an imaging device by which a picture distance is economically and easily obtained. SOLUTION: A calibration system 100 of an imaging device 110 is disclosed. The calibration system 100 decides a picture distance 218 between a lens 134 and an optical sensor 150 set in the imaging device 110. The generation of the picture of a calibration target 250 is included in the calibration. The calibration target 250 having prescribed length 256 is arranged at a prescribed distance 224 apart from the optical sensor 150 in the imaging device 10. Then, the imaging device 110 measures length 162 of the picture of the calibration target 250 in the optical sensor 150. The calibration system 100 can calculate a picture distance 218 based on the length 162 of the picture of the calibration target 250 in the optical sensor 150.
Patent JP-2001288753-A (JP)
Title: Press-in open caisson method making use of press jack
Inventor: KITAMURA YUKIO
IPC: E02D27/18
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a press-in open caisson method making use of versatile press jacks. SOLUTION: A vertical tension bar is mounted to a part on the ground of an undeground anchor placed in the ground of the outside of a hollow cylindrical caisson, a reaction force base for getting press-in reaction force is placed on the tension bar, a plurality of press jacks are set in a vertical posture between the upper end face of the caisson and reaction force base, and the caisson is directly and vertically pressed in the ground by driving of the press jacks.
Patent JP-2001231410-A (JP)
Title: Oscillating apparatus
Inventor: ISHIKAWA HIROYASU
IPC: A01K89/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a plug with a life feeling and to improve a number of fishes hooked up by vibrating the plug in a fishing by a plug such as lure, etc. SOLUTION: A fishing rod or reel is provided with an oscillating apparatus and its vibration is transmitted through a fishing rod and a fishing line to a plug by applying tension to the fishing line.
Patent JP-2001294344-A (JP)
Title: Paper multifeed detecting device and paper feeding device
Inventor: TSUCHIYAMA YOSHIKI
IPC: B65H7/14
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper multifeed detecting device for accurately detecting the multifeed of a paper on which printing is performed and also provide a paper feeding device suitable for installing a photosensor used in the paper multifeed detecting device. SOLUTION: By using a monitor region of a first paper, the normal region of the amount of transmitted light of the paper is set, and by using the amount of transmitted light of the monitor region of the sequentially fed paper, the paper length within the normal region of the paper and the paper length outside the normal region are detected, the number of the paper within the normal region is detected, and the double feeding of the paper is detected based on the detected information. When the photosensor is arranged so as to ride over a paper feeding passage, the paper feeding passage is formed in the front of a photosensor unit installed on the lower side of the paper feeding passage, and a glass member is aslant arranged so that the front in the paper feeding direction is higher than the normal paper feeding passage.
Patent JP-2001294642-A (JP)
Title: Polyurethane elastomer-based actuator
Inventor: MATSUMOTO SHINSUKE
IPC: C08G18/62
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane elastomer-based actuator having excellent electrostriction characteristics. SOLUTION: The polyurethane elastomer-based actuator is produced from a polyisocyanate and at least one kind of polyol selected from a polyol having amide group and a polyol containing a polymer having amide group. The water content of the polyurethane elastomer-based actuator is 0.01-50 wt.% and the actuator has a property to amplify the strain caused by the orientation of the polyurethane elastomer in the direction of electric field applied to the elastomer in a water-containing state.
Patent JP-2001292909-A (JP)
Title: Electric hot water storage container
Inventor: KATO CHIEKO
IPC: G01F23/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To structure a liquid quantity display part simply and inexpensively, and especially, so that a liquid level is easy to see. SOLUTION: This electric hot water storage container comprises a liquid quantity display tube connected to a hot water storage container in a container body and disposed in accordance with a liquid quantity display window of the container body, and a light emitting part for illuminating a liquid level region in the liquid quantity display tube from under the liquid quantity display tube. The structure lightens the overall interior of the liquid quantity display tube, and causes the irradiated light to be reflectively refracted by the liquid level region to thus display the liquid level region itself in high contrast. The simple and inexpensive structure can display the liquid level in an easy-to-see and clear way.
Patent JP-2001289841-A (JP)
Title: Method and system for analysis of reinforced concrete pillar as well as recording medium with recorded computer program for execution of analytical method for reinforced concrete pillar
Inventor: NAGANUMA KAZUHIRO
IPC: E04B1/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To calculate 3-axis stress components, by taking into consideration a constraint effect by a belt reinforcing bar while a reinforced concrete pillar is used as a single wire material element when the reinforced concrete pillar is analyzed and calculated. SOLUTION: On the basis of the balancing relationship of a stress with a strain between the belt reinforcing bar 16 and concrete 12 at a time when an axial compressive load acts on the reinforced concrete pillar 10, the relationship between an axial strain εx and 3-axis stresses σx, σy, σz is found. On the basis of the relationship, the strength of the reinforced concrete pillar 10 is found by using a fracture condition based on a fracture theory under the 3-axis stresses. The found strength is reflected on a frame analysis, a finite element analysis or the like.