baber/WOPTO huggingface dataset:
Patent JP-2002005328-A (JP)
Title: Electrode valve for electroviscous fluid and actuator using the same
Inventor: MORIKAWA MASASHI
IPC: F15B21/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To flexibly accommodate piping diameters and sectional forms by arbitrarily setting the number of turns and turning form of a front/back-paired electrode plate 28. SOLUTION: An electrode valve 10 for an electroviscous fluid is so constructed that the front/back-paired electrode plate 28 with a three-layered structure wherein one sheetlike electrode deformable into an arbitrary form is used as each of a positive electrode 30 and a negative electrode 32 forming an electrode pair and an insulating sheet 34 is held therebetween, is rolled with constant arbitrary gap spaces into a cylindrical hollow roll electrode valve 38. The hollow roll electrode valve 38 is arranged in place in a piping part 18 of an actuator 12 filled with an electroviscous fluid as the working fluid.
Patent JP-2002023777-A (JP)
Title: Voice synthesizing system, voice synthesizing method, server, storage medium, program transmitting device, voice synthetic data storage medium and voice outputting equipment
Inventor: SAKAI HIDEO
IPC: G10L13/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice synthesizing system, a voice synthesizing method, a server, a storage medium, a program transmitting device, a voice synthetic data storage medium, and a voice outputting equipment capable of providing a voice synthetic message corresponding to the tastes of a customer. SOLUTION: A service provider 1 generates voice synthetic data based on the voice characteristic data of a speaker selected by a customer 3 and a text inputted by the customer 3 in response to the order of the customer 3 issued through a network 5, and transfers the voice synthetic data to the customer 3. At that time, a transaction number is imparted to the order of the customer 3, and when the transaction number is presented by the customer 3, the generated voice synthetic data are transferred to the customer 3. The customer 3 inputs the received voice synthetic data to equipment 100, and the ordered voice is outputted.
Patent JP-2001066799-A (JP)
Title: Image-forming apparatus
Inventor: SAWAYAMA NOBORU
IPC: G03B27/72
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent image blurring due to repulsion of electric charges which migrate in an electric charge transfer layer(CTL), ensure sufficient potential by electrification and attain satisfactory development, even if the CTL is made thin and an undercoat layer(UL) is made thick. SOLUTION: This image-forming device has at least a photoreceptor, an electrifying means, an image exposure means and a developing means, and part of light used for exposing an original by the image exposure means forms an image on the photoreceptor through an optical lens. The photoreceptor is a function separated photoreceptor having an undercoat layer(UL) 25, an electric charge generating layer(CGL) 31 and an electric charge transfer layer(CTL) 33 on the electrically conductive substrate 21, a thickness (Tctl) of the CTL is 20 μm or smaller and the Tct1 and the thickness (Tul) of the UL satisfy th relation Tu1>Tctl/3.
Patent JP-2002011514-A (JP)
Title: Method and device for cooling shape steel
Inventor: NAKASEKO MAKOTO
IPC: C21D1/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for cooling shape steel by which accelerated cooling is performed uniformly from the outside surfaces of flanges of the shapes in order to manufacture the shape steel having high strength and high toughness at a low cost. SOLUTION: Cooling water of the jet pressure whose jet ratio of the jet quantity of a water-cooling header at the height of the uppermost face for cooling the shapes to the jet quantity of the cooling water which is jetted from the lowermost face of the water-cooling header 2 is >=80% is supplied to the water-cooling header 2.
Patent JP-2002015028-A (JP)
Title: Suport system for sales of construction
Inventor: MIWA YASUYUKI
IPC: G06Q50/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a system with which a building constructor shows wide range of customer model plans of a house and a customer can accurately and quickly communicates his images of a house to the building constructor. SOLUTION: Building constructor distributes widely a storage medium 3 that stores by updating a construction advertising and an application program of contract for construction work as needed that contains the model plans of a house capable of displaying an image at least, and floor plans of soft ware of CAD for generating customer's desirable disposition of a room with making correction and modification on the model floor plans, and calculating program for expenses that calculates construction costs and accouterment charges based on information of selected appearance of the house. The customer gains access to model plans by practicing the application program with a computer 4 of a customers side.  As well as abstracting or identifying the appearance and the structure of a house, which customer images, from model plans, the customer generates the floor plans for the desirable disposition of the room, and sends it as construction specifications and orders. The building constructor adjusts it with a customer based on a specification for order, and undertakes a construction according to the decided construction specification.
Patent JP-2002009671-A (JP)
Title: Wireless communication unit having synchronization tracking function
Inventor: HANAOKA MASAYUKI
IPC: H04B1/7085
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit for code division multiple access communication that reduces the scale of required circuit and the power consumption, without causing a synchronization tracking characteristic to deteriorate. SOLUTION: Processing procedures for timings share a circuit for DLL control in time division and share a DLL control section for time division processing with a plurality of fingers. Furthermore, the number of power summing times at path searching in a synchronization system is decreased.
Patent JP-2002013537-A (JP)
Title: Thrust needle roller bearing
Inventor: TAKAHASHI AKIRA
IPC: F16C19/32
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of seizure in a thrust needle roller bearing. SOLUTION: Guide clearances (A1-A4) for a retainer 11 are set at 0.3 mm or greater and at 1.0 mm or less, respectively.
Patent JP-2002006748-A (JP)
Title: Film for stretch label
Inventor: KIBUNE TAKAHIRO
IPC: G09F3/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a film for stretch labels having excellent heat resistance, slipperiness and wear resistance and mounting characteristics and film cutting properties suitable as the film for stretch labels. SOLUTION: The outer layer of the film consists of a polyethylene resin which contains straight chain low-density polyethylene(LDPE) of 0.880 to 0.945 g/cm3 in density at >=50 wt.% and of which the average density is 0.905 to 0.940 g/cm3 and the inside layer consists of at least two layers of co-extruded films composed of at least one kind of polyolefin resins selected from the group consisting of an ethylene-α,β unsaturated carboxylic acid copolymer of 1 to 30 wt.% in carboxylic acid concentration; ethylene-α,βunsaturated carboxyliate copolymer of 1 to 30 wt.% in carboxylate concentration; LDPE of <=0.930 g/cm3 in resin density; or ethylene-vinyl acetate copolymer of 1 to 30 wt.% in carboxylic acid concentration.
Patent JP-2002011481-A (JP)
Title: Method of treating waste liquid
Inventor: MATSUMOTO YUKIHIRO
IPC: F23G7/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating and removing heavy metals from a waste liquid containing the heavy metals produced at the time of producing an easily polymerizable substance. SOLUTION: When the waste liquid containing organic substances and the heavy metals is treated, an alkaline compound is used in a combustion process for combusting the waste liquid while purifying a combustion exhaust gas by liquid-contact and a flocculant is added into a liquid in a cleaning tank for cleaning the exhaust gas generated from the combustion process, and the heavy metals are flocculated, separated and removed.
Patent JP-2002016744-A (JP)
Title: Image input device
Inventor: SEO SHUZO
IPC: H04N5/253
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image input device that can confirm a read image without the need for separately installing an exclusive device such as a monitor, prevent dust or the like from intruding into the inside of its main body, automate power ON/OFF of a power supply and can be structured conveniently for downsizing at a cost as low as possible. SOLUTION: The image input device is provided with a CCD that reads a film set to a film holder 4 and inserted to the inside of the main body 1 from an insertion port 1A, an opening/closing cover 2 that is freely turnably provided to the main body 1 to close the insertion port 1A, an LCD 3 that is provided to the inner face of the opening/closing cover 2, and a power switch 5 that turns on power by detecting that the opening/closing cover 2 is turned up to a prescribed position and opened and turns off power when the opening/ closing cover 2 is closed up to a prescribed position.
Patent JP-2002027761-A (JP)
Title: Power output device
Inventor: KOMATSU MASAYUKI
IPC: H02P23/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent an electric motor from outputting unexpected torque at the start and to start quickly. SOLUTION: When a DC power supply 32 is connected by switching on a relay 34 at a start, transistors at the negative pole bus 28 of an inverter circuit 24 are switched on to form a short-circuit with regard to the phase of the minimum phase current of each of u, v, w phase currents. As for the other phases, a capacitor 30 is initially charged by repeating the process of forming a charging circuit by switching off the transistors at the negative pole bus 28 of the inverter circuit 24. Because the current increasing speed in the short- circuit is larger than that in the charging circuit, the current-increasing speed of each phase can be equalized by repeating the above process. Consequently, because the equalized current of each phase can be caused to flow, the output of the unexpected torque from a motor 22 can be prevented when the capacitor 30 is initially charged.
Patent JP-2001053291-A (JP)
Title: Semiconductor and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor excellent in characteristics and a semiconductor device. SOLUTION: This semiconductor is obtained by heating an amorphous semiconductor, where it is 7×1019 cm3 or less in oxygen concentration as impurities, 5 to 400 Å in average crystal grain diameter, and has a Raman spectrum that deviates from 520 cm-1 to the lower frequency side. A semiconductor device is formed using the above semiconductor. Furthermore, the semiconductor is formed of silicon or germanium and used for the channel forming region of an insulated gate field-effect semiconductor device.
Patent JP-2002029841-A (JP)
Title: Low temperature sintering dielectric material
Inventor: MAYAHARA YOSHIO
IPC: C04B35/20
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature sintering dielectric material which can be calcined at <=1000 deg.C and shows low dielectric loss in a high frequency region. SOLUTION: The material consists of 60 to 100 vol.% crystalline glass powder and 0 to 40 vol.% ceramic powder and has such property that the material has 95 to 100 vol.% crystal phase and 0 to 5 vol.% glass phase after calcination.
Patent JP-2002023187-A (JP)
Title: Liquid crystal display device
Inventor: KITAHAMA SHUNJI
IPC: G02F1/1345
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To allow a flexible wiring board to be connected with a liquid crystal panel to have a one-side simple wiring structure. SOLUTION: Input connection terminals 9b is arranged on a right edge part in a left semiconductor chip mounting area 11 of two semiconductor chip mounting areas 11 arranged on an upper surface of a projecting part 2a projecting from an upper glass substrate of an lower glass substrate of the liquid crystal display panel 1, and input connection terminals 9b are arranged on a left edge part in the right semiconductor chip mounting area 11. Namely, both input connection terminals 9b are collected in one place, and are connected with each other via relay wiring 9c. Then, an external connection terminal 9a of the input wiring 9d are arranged only as a set of seven pieces. As a result, as a flexible wiring board 21, the one provided with a set of seven pieces of input wiring 23a, 23b, 23c to be connected with the external connection terminal 9a on the bottom face can be used.
Patent JP-2002023392-A (JP)
Title: Electrophotographic photoreceptor and process cartridge and electrophotographic device having the same
Inventor: SHIMADA TOMOYUKI
IPC: G03G15/043
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device having a long life, high resolution and high picture quality which uses light of a short wavelength LD used as the light source for writing, which is designed as optimized to realize high resolution and high picture quality at the wavelength of the light source for writing, and which is designed to be excellent in durability. SOLUTION: The electrophotographic photoreceptor having a photosensitive layer on a conductive supporting body is irradiated with semiconductor laser light at 400 to 450 nm wavelength as the writing light, and the average particle size of the charge generating material in the photosensitive layer is >=0.01 μm to <=1.0 μm.
Patent JP-2001038900-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: KAMISUKE SHINICHI
IPC: B41J2/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide nozzles arrayed in a high-density fashion and upgrade the thickness accuracy of an oscillating plate by using a first Si substrate with cavities formed for nozzles and a pressure chamber and a second Si substrate as the oscillating plate, both substrates being constituent members. SOLUTION: A plurality of nozzles 4 communicate with cavities 5 and ink supply paths 9 are formed on the opposite end part to the nozzles 4, on the first surface of an Si substrate. In addition, a common ink chamber 8 for supplying ink to the ink supply paths 9 is formed. Further, on the Si substrate 1, an oscillating plate 7 with a thickness reduced by etching and polishing an Si substrate 6 is laminated and electrodes 11 are arranged, opposed to each other, with the oscillating plate 7 sandwiched in between and at the same time, a glass substrate 2 with a groove 12 formed for keeping the oscillating plate 7 spaced from the electrodes 11 is laminated. Thus it is possible to provide the nozzles 4 arrayed in a high-density fashion and enhance the thickness accuracy of the oscillating plate 7.
Patent JP-2002018977-A (JP)
Title: Method for molding belt tread assembly of radial tire for passenger car
Inventor: HANADA RYOJI
IPC: B29D30/30
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding the belt tread assembly of a radial tire for a passenger car capable of suppressing the local disturbance of the reinforcing cords of a belt layer without bringing about a problem of equipment cost or the wrinkles of the belt layer. SOLUTION: A belt molding drum 1 having a projected outer peripheral surface 1A of a curvature almost same to that of the inner surface of a mold with which tread rubber 4 comes into contact at the time of vulcanization, is used, and a first belt layer 2 is cylindrically wound around the belt molding drum 1 to be shaped corresponding to the shape of the outer peripheral surface of the belt molding drum 1. Subsequently, a second belt layer 3 is cylindrically wound to be shaped corresponding to the shape of the outer peripheral surface of the belt molding drum 1. Further, the tread rubber 4 is cylindrically wound to be shaped corresponding to the shape of the outer peripheral surface of the belt molding drum 1.
Patent JP-2001326619-A (JP)
Title: Signal generator, data rate converter and receiver
Inventor: SHOJI YOSHIHIRO
IPC: H04N19/423
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a signal generator that can generate plural clock signals with frequencies using a simple, small scale and inexpensive configuration. SOLUTION: Data S1OO are used to sequentially increment storage data in a flip-flop circuit 104 and when data S101 reach a prescribed value, a prescribed value is subtracted from data stored in the flip-flop circuit 104. A pulse mask generating circuit 105 compares the data S101 with a prescribed reference value and generates a pulse mask signal S105, on the basis of the result of comparison. An AND circuit 107 generates a clock signal S32, where a pulse of a clock signal S12c is masked based on the pulse mask signal S105.
Patent JP-2001068598-A (JP)
Title: Memory element and method for manufacture the same
Inventor: NODA KAZUHIRO
IPC: H01L23/28
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a memory element with a small chip size. SOLUTION: A film carrier 2 is applied onto the surface of a chip 22. An opening part 41 for exposing the pad on the surface of the chip 22 is formed on the film carrier 23. A frame body 25 is formed around the opening 41, a synthetic resin 26 is coated to the inside of the frame body 25 for sealing a pad, a wire, or the like. Also, a solder ball is mounted onto the pad of a circuit pattern 50 of the film carrier 23 and is heated for melting and hardening, thus forming a bump 24.
Patent JP-2002033766-A (JP)
Title: System and method for multiplex communication
Inventor: TSUKAMOTO NOBUYUKI
IPC: H04L47/43
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for multiplex communication, with which real-time data and non-real-time data are efficiently multiplexed on the same network and efficiency in the transmission of non-real-time data is improved, without impairing the real time property of the real-time data. SOLUTION: It is determined whether the frame length of multiplexed data exceeds a prescribed length, and when the frame length exceeds the prescribed length, non-audio system data are divided, so that the frame length can be equal to or shorter than the prescribed length. On the basis of a prescribed header, the divided data are multiplexed and transmitted at the next transmitting time. Then, the multiplexed data are demultiplexed to audio system data and non-audio system data and are respectively transmitted to prescribed audio and non-audio ports.
Patent JP-2002036969-A (JP)
Title: Composite material for automobile interior finish and automobile interior finish members
Inventor: MATSUI HIROTAKA
IPC: B32B5/18
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide automobile interior finish members, which retains the excellent sound absorption qualities, has immunity form dirt caused by airflows, and generates no abnormal sound. SOLUTION: The composite material for automobile interior finish is a heat- resisting film (a) with its melting point of no less than 150 deg.C, which is coated with a resin layer (b) compounded with a foaming agent. In another embodiment, the composite material for automobile interior finish is the heat-resisting film (a) with its melting point of no less than 150 deg.C, which is laminated with a resin foaming layer (d). Also, in either the composite materials, lamination of a resin layer with thermal plasticity (c), having its melting point of less than 151 deg.C, on the outer surface of the heat-resisting film (a), gives the other embodiment of the composite material for automobile interior finish.  Further, there is the automobile interior finish members consisting of each member for surface, substratum, and back surface, composed in such a order, wherein the back surface member comprises the interior finish composite materials (a)/(b) or (a)/(d), or (c)/(a)/(b) or (c)/(a)/(d).
Patent JP-2002043107-A (JP)
Title: Tank-shaped lightning arrester
Inventor: KAJINO HIROKI
IPC: H02B13/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a tank-shaped lightning arrester which is capable of altering its rated voltage. SOLUTION: Discoid zinc oxide elements 13 are stacked up in an insulating cylinder 15 for the formation of a nonlinear resistor 14, and the nonlinear resistor 14 is hosed in a tank (not shown). An annular conductor 18 is provided inside the nonlinear resistor 14 at the intermediate point, and the zinc oxide elements 13 are so stacked as to make the rated voltages of the upper part of the nonlinear resistor 14 located above the annular conductor 18 and the lower part of the nonlinear resistor 14, located below the annular conductor 18 equal to 266 kV and 154 kV, respectively.  The shorting conductor 61 of a short circuit device 60 is fixed to a lower terminal 62 and an intermediate terminal 63 or the annular conductor 18 with bolts (not shown) in a detachable manner, to short the zinc oxide elements 13 between the annular conductor 18 and lower fittings 16, a voltage is applied between upper fittings 17 and the annular conductor 18, and a rated voltage becomes 266 kV. When the shorting conductor 61 is dismounted, a voltage is applied to the zinc oxide elements 13, located between the annular conductor 18 and the lower fittings, and the rated voltage becomes 420 kV, so that the rated voltage of the tank-shaped lightning arrester can be altered.
Patent JP-2002036778-A (JP)
Title: Ballpoint pen
Inventor: INABA TAKAO
IPC: B43K7/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a follower and an ink in an ink housing tube to the outside on impact. SOLUTION: In an ink housing tube 4, an ink 41 and a follower 42 in a greased state are housed. The ink housing tube 4 is housed in a barrel 2. A tail plug 5 is inserted in a rear end opening of the barrel 2. A bottomed barrel part 51 insertable into the rear end opening of the barrel 2 is provided at the plug 5. The bottomed barrel part 5 has its front end opened and its rear end closed. A contacting part 8 which abuts against the rear end of the ink housing tube 4 in a shaft direction, and in a peripheral contact is provided at the front end of the bottomed barrel part 51.
Patent JP-2001106809-A (JP)
Title: Gas barrier film and production
Inventor: YAMAGUCHI TAKAZO
IPC: C08J5/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a thin gas barrier film having high gas barrier property comprising a thermoplastic resin, and to provide a production method thereof. SOLUTION: This gas barrier film is the one comprising a thermoplastic resin having a thickness of not more than 18 μm and having an oxygen permeability coefficient of not more than 30×10-15 cm3cm/cm2scmHg as measured at 23 deg.C and 60% relative humidity, the one comprising a thermoplastic resin having a thickness of not more than 18 μm and having an oxygen solubility parameter of not more than 3.0×10-3 cm3/cm3 atm as measured at 23 deg.C and 60% relative humidity and a diffusion coefficient of not more than 10.0×10-10 cm2/s and the one having a thickness of not more than 18 μm and comprising a thermoplastic wholly aromatic liquid crystal resin having a repeating unit as shown in the formula.  The production method of the gas barrier film having not more than 18 μm is produced by film molding of a gas barrier film having a thickness of not more than 18 μm and comprising a thermoplastic wholly aromatic liquid crystal resin having a repeating unit as shown in the formula.