baber/WOPTO huggingface dataset:
Patent JP-2001242478-A (JP)
Title: Manufacturing device of liquid crystal display
Inventor: NAGAI AKIRA
IPC: G02F1/13
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To surely cure ultraviolet-curing resin, in attaching of a clip type terminal pin in a terminal part of a liquid crystal display panel, and fixing and protecting the chip part with the ultraviolet-curing resin. SOLUTION: Ultraviolet lamps 8a, 8b and 8c are disposed, respectively at three places, an upper part of the terminal part 1a of the liquid crystal display panel 1, in which the clip part 3b of the clip type terminal pin 3 is attached, a lower part, and a side, and an ultraviolet-curing resin 7 applied on the clip part 3b is irradiated with ultraviolet rays by respective ultraviolet lamps 8a, 8b and 8c.
Patent JP-2001243845-A (JP)
Title: Wind noise dampening insulator
Inventor: KIKUCHI HITOSHI
IPC: H01B17/20
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a wind noise dampening insulator with a wind noise dampening element having a function to dampen wind noises as well as having a function of preventing corrosion of an insulator pin. SOLUTION: A wind noise dampening insulator 10 has the wind noise dampening element 40 enclosing the insulator pin 23 of an insulator coupling part 35. Inside of the wind noise-dampening element 40, a sacrificial metal block 11 is embedded so as to contact with the insulator pin 23.
Patent JP-2001204789-A (JP)
Title: Automatic device for washing and drying buttocks in the case of excretion
Inventor: MOTONAGA KIYOSHI
IPC: A61H33/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for washing and drying buttocks or the inside of a diaper when a user performs excretion while lying on a bed with the diaper. SOLUTION: The waterproof diaper 1 with a conical bottom is put on the body 17 of a bed-fast person. Then, a warm blow fan 5 for blowing a warm blow to dry the buttocks or the inside of the diaper 1, a heater 6, a warm water tub 7 for jetting warm water to wash the buttocks or the inside of the diaper 1, a pump 8, a toilet tank 3 for exhausting, draining, separating excreta and storing them and an exhaust fan 4 are connected by hoses 10, 11 and 9.
Patent JP-2001124908-A (JP)
Title: Light-scattering sheet, light-scattering composite sheet and liquid crystal display element
Inventor: JINNAI KOJI
IPC: G02F1/1335
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element, capable of liquid crystal display with high image quality. SOLUTION: A light-scattering sheet 2 with a light-scattering layer is constituted in a specified position of a reflective liquid crystal display element. In a first mode, this display element has a liquid crystal cell 12 with a transparent front electrode plate 7a, comprising a substrate which supports a transparent electrically conductive layer, a back electrode plate 7b comprising a substrate, which supports an electrically conductive layer and a liquid crystal 6 and has a polarizing plate 1, disposed in front of the liquid crystal cell 12 and the light- scattering sheet 2, is disposed (i) between the polarizing plate 1 and the front electrode plate 7a, or (ii) between the back electrode 7b and a reflecting plate 5 disposed behind the back electrode plate. (iii) One of the substrates may be formed from the light-scatting sheet.  In a second mode, a light-scatting sheet, having an isotropic co-continuous phase structure formed with plural polymers different from each other in refractive index, is used.
Patent JP-2001246986-A (JP)
Title: Pocket for automobile and mounting method therefor
Inventor: FUKUDA KAZUMASA
IPC: B60R7/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a pocket for automobile and a mounting method therefor having a surface skin support structure prevented from peeling off by putting in and out a hand and requiring only the exchange of a surface skin even if it becomes dirty and is scratched. SOLUTION: In this pocket for automobile formed by a base part 2 fixed on a car body 8, a packet part 22 rotatably journaled on the base part 2 and having the pocket 11 storing articles, and a lid part 23 arrange on a surface side of the pocket part 22 with its soft surface skin 14 covering a lid main body 25, and with its terminal part 14a of the surface skin 14 wound into a terminal part 25a of the lid main body 25 and supported, the wound-in terminal part 14a of the surface skin 14 is covered with the pocket part 22.
Patent JP-2001252351-A (JP)
Title: Blood pump
Inventor: MASUZAWA TORU
IPC: A61M1/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a blood pump which lessens the occurrence of thrombus and haemolysis. SOLUTION: An impeller 18 is constituted by erecting vanes 14 on the base surface 12 of a cylindrical or annular rotor 10. As a result, the impeller of an open vane type which does not have front and rear shrouds and does not have a shaft, too is constituted. A stator 26 is arranged on the inner side of the rotor 10 and the shaft position of the rotor 10 is stabilized by generating the magnetic field meeting the radial offset of the rotor 10 by the means of the stator. As a result, the rotor 10 and the impeller 18 are rotatably driven so as not to come into contact with a case 20. Segments, such as shaft supporting segments and spacings between the shrouds and the case, where a flow velocity is low or a temperature gradient is high are decreased and the occurrence of the thrombus and haemolysis can be suppressed.
Patent JP-2001254907-A (JP)
Title: Hybrid catalytic combustion equipment
Inventor: SADAMORI HIROMI
IPC: F23C13/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To realize super-low NOx combustion and hybrid combustion excellent in combustion stability with hybrid catalytic combustion equipment 50 provided with a combustion catalyst section 11 which catalytically oxidizes part of fuel G and a gas phase combustion section 12 which is provided on the downstream side of the section 11 in the flowing direction of a mixed gas and burns the remaining part of the fuel G by gas phase combustion. SOLUTION: This hybrid catalytic combustion equipment is provided with an inner pipe 20 having the combustion catalyst section 11 on the inside of its one end section and an outer pipe 22 which is provided on the outside of the inner pipe 20 so as to form a gas phase combustion section 12 with the inner pipe 20 and has a discharge port 15 for discharging an exhaust combustion gas E after the gas phase combustion. The combustion equipment is also provided with a mixed gas flow passage 4 through which the mixed gas is supplied from the outer pipe 22 to the inner pipe 20 and a preheating section 18 which preheats the mixed gas supplied to the inner pipe 20 in the inner pipe 20.
Patent JP-2001267121-A (JP)
Title: Molded coil and manufacturing method thereof
Inventor: KOMAKI HISASHI
IPC: H01F41/12
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To integrate a bobbin with a molding in a molded electromagnetic coil. SOLUTION: In a molded electromagnetic coil, a PS resin is used as a molding material 4. With a bobbin 2 also formed of the same material as the molding material, an acute protruded part A and a recessed part B are formed on and in the bobbin 2. When the molding material is injected, the protruded part A is molten and the bobbin 2 is integrally formed with the molding material to constitute a molding, whereby the electromagnetic coil is constituted into a such a structure that the integral formation of the bobbin with the molding material is contrived.
Patent JP-2001266639-A (JP)
Title: Metal resistor, heater having the metal resistor, and gas sensor with the heater
Inventor: HAYAKAWA NOBUHIRO
IPC: H01B1/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal resistor including a specific metal, a heater having the metal resistor as a heat generator, and a gas sensor with the heater. SOLUTION: The metal resistor 2 comprises at least either one of tungsten or molybdenum, and at least one kind of platinum group elements. As the platinum group element, ruthenium, rhodium and iridium are preferable, among which ruthenium is especially preferable. When the total quantity of tungsten, etc., and ruthenium, etc., is taken as 100 wt.%, the quantity of ruthenium, etc., is preferably at least 0.5 wt.%, especially 0.5-50 wt.%. The heat generator may be formed by applying a resistor paste to a ceramic green sheet, then integrally burning it. As a ceramic base material 1, alumina and steatite, etc., may be used.
Patent JP-2001178136-A (JP)
Title: Power supply circuit for electrostatic capacity sensor circuit
Inventor: KAI ISAO
IPC: H02M3/28
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit for an electrostatic capacity sensor circuit, having high reliability by increasing the human body capacitance to the ground and stabilizing the operation. SOLUTION: In this power supply circuit 20 for the electrostatic capacity sensor circuit 10, a high frequency by-pass capacitor C4 is connected between the primary winding ground terminal of a transformer 12 connected at its primary winding to an AC commercial power supply 11 and a zero-connecting point d of a rectifier 13 connected to the secondary winding of the transformer 12.
Patent JP-2001263535-A (JP)
Title: Regeneration method for buried pipe and tapered pipe for regeneration
Inventor: ABE KAORU
IPC: E21D9/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To detachably lay an optical fiber cable and the like in a pipe at the same of regeneration in regenerating the existing buried pipe by telescopic connection of tapered tubes. SOLUTION: In this regeneration method for the buried pipe inserting a multiple tapered pipes 10 of a prescribed length narrower than the buried pipe in the underground buried pipe 1 into a row, connecting them telescopically, and forming a new pipeline, latches 11 are fixed to the inside face upper parts of all the tapered pipes 10 or appropriate intervals of the tapered pipes 10 to be laid in the buried pipe beforehand, and when the tapered pipes 10 with the latches 11 are inserted in the buried pipe 1, a lead rope 16 is inserted into the latch 11 so as to lead the optical fiber cable and the like in the latch 11 by the lead rope 16 after completing the laying of the tapered pipe 10.
Patent JP-2001268723-A (JP)
Title: Electric system for electric vehicle
Inventor: KINOSHITA SHIGENORI
IPC: B60L15/20
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress generation of radio impairment by suppressing high-frequency current passing through the body of an electric vehicle by means of the switching operation of a semiconductor power converter. SOLUTION: This electric system for an electric vehicle drives a motor 4 with an inverter 3 to which a main battery 1 is connected, wherein the inverter 3 and the motor 4 are mounted on a common metallic vehicle body 100 through an electric insulator. Reactors 230, 340 for suppressing high-frequency current are attached to a connecting line 23 between DC side of the inverter 3 and the main battery 1, and a connecting line 34 between AC side of the inverter 3 and the motor 4, respectively. A reactor 450 for suppressing high-frequency current is attached so that the output shaft 45 of the motor may penetrate through its interior.
Patent JP-2001268724-A (JP)
Title: Self running vehicle drive by servo motor
Inventor: FUKUNO HIROFUMI
IPC: B60L15/20
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To construct a system easily in a self-running vehicle which uses a plurality of servo motors as a drive source. SOLUTION: The plurality of servo motors are controlled by one master drive and other slave drives to attain vehicle control without the need for an extra host controller. The respective drives are connected with each other through high-speed serial communication.
Patent JP-2001265042-A (JP)
Title: Image forming method and image forming device
Inventor: OSHIBA TAKEO
IPC: G03G15/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method capable of giving stable output image quality free from fog and unevenness over a long period of time and to provide an image forming device which adopts the image forming method. SOLUTION: In the image forming method with at least electrifying, exposing, developing, transferring and cleaning steps around an electrophotograhic photoreceptor, the photoreceptor has at least a layer of a siloxane resin having a structural unit with electric charge transferring performance and also having a crosslinked structure as a surface layer on an electrically conductive substrate. The electrifying means used in the electrifying step is a discharge type electrifier using a discharge wire and the diameter of the discharge wire is 30-60 μm.
Patent JP-2000347556-A (JP)
Title: Method for forming hologram and apparatus therefor
Inventor: HART STEPHEN J
IPC: G03H1/24
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a hologram which facilitates the actual three-dimensional holography reconstruction of another physical system currently observed in the form of a human section and separated data slices and an apparatus therefor. SOLUTION: The method for forming the hologram and the apparatus 300 therefor includes a technique of forming the three-dimensional hologram of the physical system by exposing a film substrate 319 or other photosensitive medium to continuous two-dimensional images indicating a three-dimensional system. A low beam ratio is used for superposing the many 20 to 300 images on the substrate 319. The respective images are relatively weak but the combination of the series of the weak images appears as a single hologram of a distinct contour in the final.
Patent JP-2000279419-A (JP)
Title: Self-holding type surgical retractor being re- constitution possible
Inventor: PICHA GEORGE J
IPC: A61B17/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve a reliability and a handleability by constituting a retractor frame to be used for a surgical retractor (ecarteur) system to have first and second parts consisting of a rigid material and to be connected by means of a connector means which permits the both parts to be relatively moved. SOLUTION: The surgical retractor frame being a means for keeping a surgically dissected part in an open or exposure state consists of the first part 12 and the second part 14. The first part frame 12 is formed to be nearly arcuate or circular shape and the second part frame 14 is to be a nearly V shape. The frames 12 and 14 are formed by a plurality of notches 24 at equal interval at an outer edge 22 so that a surgical stay is easily attached. Besides, socket members are formed in the respective end parts 30a, 30b, 32a and 32b of the frames 12 and 14 and the frames 12 and 14 are connected by the connector 40 which is disposed over the corresponding socket members so as to be relatively and freely movable.
Patent JP-2001271929-A (JP)
Title: Cylinder device
Inventor: INOUE YOSUKE
IPC: F15B15/14
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of rust in an end portion inside s cylinder device producing a blockage by decreasing the diameter of a cylinder end portion. SOLUTION: A rod guide 10 molded by resin is provided at a lower end of the cylinder 1, and the rod guide 10 is formed with a flexible protrusion 13. When the rod guide 10 is fixed on the cylinder 1, the cylinder lower end 1A is curled to make an inner periphery abut on the protrusion 13, and the inner periphery of the cylinder end is not exposed to the air. Therefore, moisture is not collected in the inner periphery of the cylinder end to prevent the formation of rust.
Patent JP-2001273091-A (JP)
Title: Detection of pointed position by multiple resolution graphic analysis
Inventor: KOYAMA SACHIYUKI
IPC: H04N5/74
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the position pointed by a user on a display screen more quickly and more precisely than before. SOLUTION: A low-resolution graph is created from a picture of the whole display screen including the position pointed by a user. Based on the low- resolution graph, the pixel which corresponds to the pointed position is determined in the low-resolution graph, and the pointed position is determined based on a small partition in the original picture corresponding to the said pixel in the low-resolution graph.  The resolution of the low-resolution graph is determined by calculating numbers of pixels a and b which will make the value of f=(x×y/(a×b))+(a×b) minimum, where x and y are the numbers of pixels of original picture in the horizontal and vertical directions respectively (x, y are integers of 1 or more) and a and b are the numbers of pixels of the original picture, in the horizontal and vertical directions respectively, corresponding to one pixel of the low-resolution graph.
Patent JP-2000349299-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to be improved in operating characteristics and reliability and lessened in power consumption, by a method wherein an offset region is formed between the channel forming region of an N-channel TFT of a pixel section and the LDD region of an N-channel TFT of a pixel section. SOLUTION: Channel forming regions 115 and 125, source or drain regions 121 to 123, and LDD(low concentration drain) regions 117 to 120 are provided to the active layer of an N-channel TFT(thin film transistor)149 of a pixel section. An offset region is provided between the LDD regions 117 to 120 and the channel forming regions 115 and 125, and the regions are provided so as not to overlap with a gate electrode by the offset region. Impurities which turn the LDD regions 117 to 120 into N-type are set at 1×1016 to 5×1018 atoms/cm3 in concentration, and the LDD regions 117 to 120 are 1/2 to 1/10 as high in impurity concentration as the LDD regions 111 and 112 of an N-channel TFT 148 of a drive circuit.
Patent JP-2001270971-A (JP)
Title: Plastisol composition
Inventor: OBA YOICHI
IPC: C08L33/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic plastisol composition having a good flowability as the sol and, in addition, excellent shelf life, good molding porocessability, and to provide a molded article with good appearance, safely handled and excellent heat resistance and capable of easily attaing a high level of quality control of products. SOLUTION: In the acrylic resin plastisol composition consisting of an acrylic resin powder and a plasticizer as the major components. A condensed phosphoric acid ester is used as the plasticizer.
Patent JP-2001270864-A (JP)
Title: Method for producing indolenine derivative
Inventor: TAKAHASHI KAZUNOBU
IPC: C07D209/94
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a versatile method for producing an indolenine derivative in high yield under mild conditions. SOLUTION: This method for producing an indolenine derivative of formula (IV) comprises a reaction between a compound of formula (I) and a compound of formula (II) or (III) (X1 to X4 are each a group-N= or -C=; R1 is an alkyl; Y is H, an alkyl, alkenyl, or the like; (n) 2-4; R2 and R3 are each an alkyl, or the like; R4 is an alkyl or an aromatic group; and R5 and R6 are each an alkyl).
Patent JP-2001269378-A (JP)
Title: Massaging machine
Inventor: KIKUMOTO MAKOTO
IPC: A61H7/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a massaging machine comprising applicators installed at both end parts of an oscillation arm which are vibrated while a support arm is moved to vertically reciprocate so that pain caused by physical difference is relieved. SOLUTION: This massaging machine is provided with a potentiometer 5 to detect change of an oscillation angle of an oscillation arm in the middle of reciprocating movement of applicators, a physical form measuring device 62 to measure the form of a human body contacted by the applicators, and a massage action control device 63 to control massage action in accordance with the physical form measured by the physical form measuring device 62.
Patent JP-2001236176-A (JP)
Title: Handy mouse including acupoint(r)
Inventor: MATSUOKA KAZUTO
IPC: G06F3/0338
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a position input device capable of performing a simple operation of a mouse pointer in a notebook-sized PC because mouse point operability is not good because of being fixed to a notebook-sized PC in Acupoint(R) and a touch panel. SOLUTION: An Acupoint is included in a mouse. A mouse shape has a structure that is easily grabbed like the control stick of a fighting plane as a desired embodiment. As the desired embodiment in the case of the mouse shape, the Acupoint is located at the thumb, a left click is located at the forefinger and a right click is located at the middle finger. A mouse fixed plate is further attached onto the bottom as an attachment, considering that the mouse is used by a desktop PC.
Patent JP-2001279276-A (JP)
Title: Method for producing fuel oil for fuel cell and hydrogen for fuel cell
Inventor: MATSUMOTO HIROTO
IPC: H01M8/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject fuel oil capable of efficiently producing hydrogen without affecting a reforming catalyst and fuel cell electrodes, and to provide a method for efficiently producing hydrogen for fuel cells by catalytic partial oxidation of the above fuel oil. SOLUTION: This fuel oil for fuel cells contains 1-50 vol.% of olefin compound(s). The method for producing hydrogen for fuel cells comprises catalytic partial oxidation treatment of the above fuel oil.
Patent JP-2001276259-A (JP)
Title: Discharge tool for fire fighting
Inventor: YAGASAKI TAKASHI
IPC: B05B1/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To allow a conventional discharge tool for fire fighting to quickly and easily discharge water in small, medium, or large quantity, by means of a switching mechanism. SOLUTION: In this discharge tool for fire fighting, a sub-nozzle is provided for a discharge nozzle, and further the flow switching mechanism is provided for the nozzles. As a result, adjustment of flow rate to small, medium, or large quantity can be implemented.
Patent JP-2001280117-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F01N3/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the attachment of HC and SOF to an exhaust switching valve to prevent the adhesion of the exhaust switching valve in an exhaust emission control device where the exhaust gas flows from one side and the other side of a filter by the switching of the exhaust switching valve, and the soot (particulate matter) in the exhaust gas accumulated on the filter holding an oxidation catalyst is stirred to be continuously burnt. SOLUTION: The soot (particulate matter) in the exhaust gas accumulated on the filter holding the oxidation catalyst is stirred by flowing the exhaust gas from one side and the other side of the filter by the switching of the exhaust switching valve 71 to be continuously burnt, and the oxidation catalyst 80 is mounted in the exhaust upstream of the exhaust switching valve, whereby HC and SOF attached to the exhaust switching valve is removed before they reach the exhaust switching valve, and the fastening of the exhaust switching valve can be prevented.