baber/WOPTO huggingface dataset:
Patent JP-2002018634-A (JP)
Title: Guide member for cutting blade and spacer in relation to slitter device
Inventor: MATSUNO KATSUJI
IPC: B23D19/06
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a guide member as a guide device for a cutting blade and a spacer in relation to a slitter device, capable of shortening the time required for the movement of a movable bearing stand of the slitter device in the case where a space between the slitter device and a standby device is increased and in the case where the cutting blade and the spacer of a plurality of slitter devices arranged in parallel are changed by one fixed standby device. SOLUTION: This guide member 19 is formed of an arched surface extension body E having the arched surface on the upper surface, and it is provided with a first connecting means 20 capable of being connected to a rotary shaft 89 of a slitter device A and a second connecting means 21 capable of being connected to the standby device B such as a cutting blade 13 of the slitter device A. Since the other end 19a of the curved guide member 19 is inserted in a space S from which a movable bearing stand 3 of the slitter device A is retreated, the movable bearing stand 3 is not moved two-dimensionally.
Patent JP-2001085118-A (JP)
Title: Differential transmission cable and joint
Inventor: TANI TAKAO
IPC: H01R13/719
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure the quality of a digital signal waveform and substantially reduce radiation noise by mounting a common mode choke coil on a board molded inside a connector, within an interface cable for transmitting a pair or two pairs or more of differential transmission signals. SOLUTION: A differential transmission cable 1 is composed of a cable 3 and connectors 2a, 2b arranged on the opposite ends. Radiation noise is suppressed by a function for selectively reducing only a noise component which is not cancelled each other by imbalance of differential transmission signals of a pair of digital signals and a function for preventing generation of noise caused by acting as an antenna of the cable itself, with a common mode choke coil 4 arranged inside the connector 2a. By mounting the coil 4 on a board, reliability in soldering of a cable and a lead wire with the coil 4 is ensured.
Patent JP-2002022700-A (JP)
Title: Hydrogen sensor, overcharge/overdischarge detector of battery and hydrogen gas leakage detector of fuel battery
Inventor: MIZUTANI KEIGO
IPC: G01R31/36
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen sensor capable of accurately detecting a hydrogen concentration in a gas to be measured and having a simple structure. SOLUTION: A voltage to be applied between a pair of electrodes 2a and 2b of an oxygen pump cell 2 is controlled at a variable power source 22, and an oxygen concentration in a first inner space 5a is set to a low concentration which does not substantially affect an influence of measuring the hydrogen concentration based on previously measured current-voltage characteristics and a detected result of a first ammeter 33. When the gas to be measured controlled to this low oxygen concentration is introduced into a second inner space 5b and a predetermined voltage is applied to a sensor cell 3 by a power source 32, the cell 3 generates a current depending upon the hydrogen concentration in the gas to be measured. This current value is measured by the ammeter 33, and the hydrogen concentration can be thus accurately measured.
Patent JP-2002031603-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATABE TOSHIHIRO
IPC: H01L21/56
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To shorten a visual inspection time at a semiconductor device and realize remedying defective products. SOLUTION: There are provided a tray loader for loading trays in which QFNs 7 are stored, an empty tray stocker for storing emptied trays, a front face-inspecting part for executing visual inspection to a front face 3a of a sealing part 3 of the QFN 7 and removing foreign matters adhering to a rear face 3b, a rear face-inspecting part for executing visual inspection of the rear face 3b of the sealing part 3, a good product unloader for storing and loading GNFs 7 judged to be good through the front face inspection and the rear face inspection into trays, a defective product unloader for storing and loading QNFs 7 judged to be defective through the front face inspection and the rear face inspection into trays, and an empty tray stocker for supplying empty trays to the good product unloader and the defective product unloader.  The visual inspection time for the QFNs 7 is shortened accordingly.
Patent JP-2002033416-A (JP)
Title: Bga semiconductor device
Inventor: NISHIMOTO KAZUHIKO
IPC: H01L23/12
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a BGA semiconductor device which is free of missing of solder balls. SOLUTION: This BGA type semiconductor device has a projection terminal (a) of an electrically conductive element formed at a terminal position of the substrate 1 integrally with the substrate 1, and a semiconductor chip 2 and the projection terminal (a) are bonded and molded with sealing resin.
Patent JP-2002032508-A (JP)
Title: Position guide system
Inventor: GAMACHI TERUHISA
IPC: G06Q30/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a position guide system for detecting guide information of an object which a customer is to acquire, use and enjoy and guiding the customer to the location of the object. SOLUTION: An IC card where electronic data information is recorded and a reader/writer are supplied to a consumer and an advertiser 3 by electronic data information of commodity information of a leaflet distributed to a network 1 from a leaflet information server 2. When a consumer carrying the IC card comes close to the arranged position of the commodity, the IC card gives a position report by the electromagnetic connection of the reader/writer and the IC card, which correspond to the commodity. Then, the position of the commodity can speedily and precisely be detected and the commodity can be purchased by electronic settlement. Thus, shopping is efficiently performed without missing a purchase chance, a commodity error and the looking-about of the commodity by setting the IC card as a shopping note.  Electronic settlement record recorded in the IC card can be used as household accounts data. The advertiser 3 grasps the effect of leaflet information by the analysis of the use of the reader/writer and it can be used for data for the sales plan of the commodity and the extension of a selling area.
Patent JP-2002029815-A (JP)
Title: Composition for back-filling material or intermediate filling material and back-filling material and intermediate-filling material using the same
Inventor: ITO HAJIME
IPC: E21D11/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a back-filling material or an intermediate-filling material capable of eliminating the difference of property of clay among the producing districts and improving the separation suppressing effect of a material. SOLUTION: In a composition of the back-filling material or the intermediate- filling material used for shielding work and containing cement, water and a thickener, a fiber reinforced plastic pulverized material is used as a part or the whole of the thickener.
Patent JP-2002044564-A (JP)
Title: Information processing unit and method, information processing system, and recording medium
Inventor: KONDO TETSUJIRO
IPC: A63F13/213
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration data generator that can provide an image preferred by a user and to provide a vibration corresponding to the image. SOLUTION: An entry section 41 enters received image data and preferred data by a user. The preferred data are data with respect to vibration preferred by the user. A coefficient generating section 47 stores image data that have been picked up in advance and vibration data generated from the image data. The coefficient generating section 47 reads the image data and the vibration data corresponding to the entered preferred data, calculates a coefficient with respect to the image and the vibration from the data and gives it to a vibration data generating section 42. The vibration data generating section 42 uses the entered image data and the coefficient supplied from the coefficient generating section 47 to generate vibration data. The generated vibration data are fed to a device that provides the vibration via an output section 43.
Patent JP-2002036623-A (JP)
Title: Pulse width adding circuit and imaging apparatus comprising it
Inventor: KAWASAKI MOTOAKI
IPC: B41J2/52
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To realize accurate control in the quantity of light for attaining a high image quality in a print engine easily using an LSI circuit. SOLUTION: A differential pixel modulation signal is inputted to a DFF1 performing a frequency division operation at the edge and a pulse delay circuit 2 and the Q output from the DFF1 is converted through a differentiation circuit 3 into a differential signal. Output from the pulse delay circuit 2 is inputted to a pulse delay circuit 4. Outputs from the differentiation circuit 3 and the pulse delay circuit 4 are inputted to an EXOR circuit 6 and a pulse delay circuit 5 for tracking the delay time of the EXOR circuit 6. Output signal from the EXOR circuit 6 is inputted to a differentiation circuit 8 outputting a differential pulse signal. Output from the pulse delay circuit 5 is inputted to a pulse delay circuit 7 for tracking the delay time of the differentiation circuit 8 and a differential pulse signal is outputted.  The differential pulse signal is outputted through pulse delay circuits 14, 15, an EXOR circuit 16 and a differentiation circuit 17.
Patent JP-2002040272-A (JP)
Title: Optical coupling and branching device
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/293
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To realize an optical coupling and branching element whose manufacturing process is simple, which is provided with structure having the optimal waveguide shape and reflecting surface and which is excellent in controllability. SOLUTION: A curved waveguide and a linear waveguide are provided within a planar waveguide, and the curved waveguide is formed into discontinuity by the planar waveguide. Optical signals inputted into the curved waveguide are reflected by the discontinuous surface of the curved waveguide, are branched and condensed in the linear waveguide every wavelength. Also, optical signals of respective wavelengths inputted into the linear waveguide are coupled and condensed by the discontinuous part of the curved waveguide.
Patent JP-2002035195-A (JP)
Title: Training apparatus for tug of war
Inventor: NAITO IKUO
IPC: A63B71/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a training apparatus for tug of war wherein there is no danger that a rope is abruptly pulled back. SOLUTION: The training apparatus includes a pulling means W to pull a rope R for rope pulling and a pulling back control means 3 which controls the pulling means W in such a manner that even if players abruptly release their hold of the rope R, while they are pulling the rope R, a pulling back velocity caused by the means W is reduced. The control means 3 comprises a hydraulic cylinder, and the cylinder is set so that the flow resistance of a fluid becomes larger when the rope R is abruptly pulled back by the means W than the resistance of the fluid when the rope R is gradually pulled back by the means W.
Patent JP-2002036034-A (JP)
Title: Automatic ball integrating device
Inventor: IMAI SHUNICHI
IPC: B23P21/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To quickly and automatically house balls in line and without superposition in a housing groove between an inner ring workpiece and an outer ring workpiece. SOLUTION: An automatic ball integrating device comprises a ball storing part A where a plurality of balls 4 are stored, a ball separating part B for ejecting the balls 4 one by one from the ball storing part A, a ball guide part C for guiding the balls 4 ejected by the ball separating part B toward a housing groove 5, a work holding part E for rotating an inner ring workpiece 2 and an outer ring workpiece 1 to revolve the housing groove 5 so that the housing groove 5 receives the balls 4 from the ball guide part C, and a rotating part F for rotating the inner ring workpiece 2 so that a ball 4 superposed in the housing groove 5 falls into the housing groove 5 to form a line. The plurality of balls 4 are integrated in line into the housing groove 5.
Patent JP-2002034845-A (JP)
Title: Hand drier
Inventor: TANAKA EIICHI
IPC: A47K10/48
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of waterdrops scattering from the side openings of a body, splashing to people standing nearby and wetting a nearby wall or floor because airstreams are sprayed to both sides of the hands by high velocity jets. SOLUTION: As side plates 31 formed of a light transmitting polypropylene resin are arranged in the sides of a drying chamber 4, and the outside is crimped, reduced scattering of waterdrops and enough lighting help reduce a feeling of incongruity, a feeling of rejection, scariness or the like. A hand drier having weather resistance and resistance to a toilet detergent, a chemical or the like can be provided.
Patent JP-2002050801-A (JP)
Title: Thermoelectric conversion device and its manufacturing method
Inventor: SUGIYAMA SUSUMU
IPC: G01K7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion device having a large output voltage, and its manufacturing method. SOLUTION: In a method for manufacturing a thermoelectric conversion device 1, the thermoelectric conversion device 1 is provided with a substrate 2 and a plurality of thermocouples 3 that are erected on the substrate 2 with an interval one another and are connected in series. The thermocouples 3 are formed in an L shape with a horizontal part 4 that is fixed onto the substrate 2, and a vertical part 5 where a base edge 5a is connected to a side end 4a of the horizontal part 4 so that it can be flexed freely.  A glass layer 7 is formed on the substrate 2, and a plurality of thermocouples 3 that are composed of the horizontal part 4 and the vertical part 5 being connected so that they can be flexed freely via at least one-layer metal films 8 and 9 and are connected in series are formed in parallel with the substrate 2 on the glass layer 7, the glass layer 7 is removed while a specific range between the horizontal part 4 and the substrate 2 is left, and then the vertical part 5 is bent vertically to the substrate 2.
Patent JP-2002000499-A (JP)
Title: Towel with velcro tape (r)
Inventor: DOI NAOAKI
IPC: A47K10/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide towel with Velcro tape (R) that the towel is not knotted when it is rolled around one's waist or rolled around one's breast as both towel, and can be fixed easily by attaching Velcro tape on edge of the towel. SOLUTION: This invention is characterized in that Velcro tape (male) is arranged on one side face of the towel and longer Velcro tape is arranged on the opposite side face of the towel.
Patent JP-2002050788-A (JP)
Title: Light-emitting/receiving device
Inventor: HASEGAWA TEIJI
IPC: H01L31/12
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting/receiving device by comprising a light- emitting device of high luminance and a high-receiving device of high sensitivity, for accurate and stable operation of their projection direction and detection direction. SOLUTION: A light-emitting element 3 and a light-receiving element 4 are attached to a wiring board 1, and the light-emitting element 3 and the light- receiving element 4 are wrapped with a transparent resin to form pedestals 5 and 6. Recessed parts 10 and 11 provided at ellipsoid lenses 7 and 8 are engaged and bonded with the pedestals 5 and 6.
Patent JP-2001081089-A (JP)
Title: Production of 3-substituted-4-phenyl-piperidine derivative
Inventor: DE FERRA LORENZO
IPC: A61P25/24
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound derivative, especially paroxetine useful as an antidepressant medicine, by reduced synthetic processes starting from commercially available raw materials in an industrially executable scale. SOLUTION: This method for producing a 3-(1,3-benzodioxol-5-yloxy)methyl-4- phenyl-piperidine of formula V comprises subjecting cinnamaldehyde of formula I (X is H or F) and an amide of formula II (R1 1 to 6C alkyl, a 3 to 6C alkenyl or benzyl; R is H, a 1 to 6C alkyl, a 3 to 6C alkenyl or benzyl) to a Michael addition reaction preferably in the presence of a (L)-proline salt, converting the obtained 2-keto-3-carboxyethyl-4-phenyl-6-hydroxypiperidine into the product rich in the (3S, 4R) isomer in the presence of a proper chiral catalyst, reducing the product with a reducing agent such as aluminum lithium hydride to obtain 3-hydroxymethyl-4-phenyl-piperidine of formula III, and then reacting the compound of formula III with sesamol of formula IV.
Patent JP-2002048994-A (JP)
Title: Optical scanner
Inventor: NISHIGUCHI TETSUYA
IPC: H04N1/036
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the difficulty in the adjustment of an incident beam, which is experienced by an overfill type optical scanner, to avoid a disturbance in the information on a scanned body, and to easily adjust the width and the position of the incident beam. SOLUTION: The optical scanner is provided with a turning back mirror 60 which turns an incident beam 52 back to a rotating polygon mirror 51 and/or an incident beam adjustment means 73, which adjusts the width and/or the position of the incident beam 52 after reflected on the turning back mirror 60, in the vicinity of the turning back mirror 60.
Patent JP-2002046561-A (JP)
Title: Air bag
Inventor: KO ISHIN
IPC: B60R21/16
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To further improve uniformity of strength, while reducing the number of parts as much as possible and simplifying cutting operation and sewing operation. SOLUTION: In a sheet of foundation cloth 1 of woven cloth, warps 3 obliquely intersects to a folding line 2 at an angle of 22.5 deg. along which the foundation cloth is folded to overlap a left half portion 1a and a right half portion 1b thereof with each other, the warps 3 and wefts 4 of the left half portion 1a are automatically and obliquely intersects to the warps 3 and wefts 4 of the left half portion 1b at an angle of 45 deg., respectively. The limbs of three lines, excluding the folding line 2, of the overlapped left half portion 1a and right half portion 1b are formed a sewed up line 8 with each other to be in a shape of a bag, and four corners are sewed up by tear seam 9, respectively. When the internal pressure of the bag is increased, the tear seam 9 is broken to increase a volume of the air bag.  Therefore, the number of parts are reduced, the uniformity of the strength is improved, and the shock is eliminated.
Patent JP-2002046543-A (JP)
Title: In-vehicle radio communication system
Inventor: TAKAOKA AKIRA
IPC: H04B7/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To improve receiving sensitiveness inside a vehicle cabin in radio communication between a radio communication apparatus inside a trunk room and a telephone terminal inside the vehicle cabin. SOLUTION: This system is provided with a radio communication device positioned inside the trunk room of a vehicle for transmitting to the telephone terminal inside the vehicle cabin using electromagnetic waves as a medium and a metal plate 15 reflecting electromagnetic waves reaching an opening 12 for passing a cable 13 from inside the trunk room to a tail lamp part outside the vehicle cabin back inside the vehicle cabin.
Patent JP-2002050442-A (JP)
Title: Ic socket
Inventor: ONO KAZUTO
IPC: G01R31/26
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket which enables a housing to assemble a semiconductor mounting pedestal and an aggregate of contact pins with ease. SOLUTION: The IC socket comprises a semiconductor mounting pedestal 11 with contact guides 11b corresponding to outer electrodes of a semiconductor element; a contact pin aggregate 12 at which, top end of contact pins 16 a contact with the outer electrodes of the semiconductor element mounted on the semiconductor mounting pedestal through the contact guide; a housing 13 housing the contact pin aggregates and the semiconductor mounting pedestal; a spring 14 interposing between the semiconductor mounting pedestal and the housing and pushing up the semiconductor mounting pedestal; spring housing parts 11c, 13g formed to the semiconductor mounting pedestal and the housing of which, at least either the semiconductor mounting pedestal or the housing, is penetrated by the spring ;  and a stopper 15 being mounted to the penetrated spring housing part 11e, locking the spring 14, and applying spring force to push up the semiconductor mounting pedestal.
Patent JP-2002058367-A (JP)
Title: Plant workshop
Inventor: TAKIGAWA HISAYUKI
IPC: A01G31/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce a waste liquid to zero by using a culture solution utilized for hydroponics for vegetables as a proliferation solution by combining cultivation of vegetables with proliferation of edible algae, to double an amount of production, to improve a rate of profit, to consume and to reduce carbon dioxide increased by facilities/a light source. SOLUTION: A cultivation tank for hydroponics of vegetables and ornamental flowering plants is installed in a complete control type cultivation chamber A by an artificial light source at a first floor and a cultivation water tank for hydroponics of edible algae is arranged in a sunshine utilizing cultivation chamber B at a second floor, respectively. Both the cultivation tanks of the cultivation chambers A and B are connected by a pipeline so as to send a culture solution in the culture tank to the proliferation water tank and a part of the pipeline is provided with a solution sending means equipped with a nutrient solution sterilization/analysis/adjustment function.
Patent JP-2001145903-A (JP)
Title: Woody floor material having long term effect and method for manufacturing the same
Inventor: INUI HAJIME
IPC: B27K3/34
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a woody floor material improved in the continuity of the effect such as a harmful insect avoidance or the like by suitably dissipating a refined tree oil component in view of the limit in the long term gradual dischargeability of the component in the case of the large change of a temperature or a humidity in a conventional floor material containing the refined tree oil component. SOLUTION: As the refined tree oil component, at least two types or more of terpenes or the like having different boiling points are used. The terpene is not only added into a veneer adhering adhesive but also the rear surface of the floor material is coated with the refined oil component. They are deposited and cured. The refined oil component of the rear surface of the floor material is adhered to a floor material front surface coating film of a lower stage. Thus, the oil component from the adhesive layer and the oil component from the surface coating film supplement to each other to continue maintaining of an effective effect for a long period in good response to the large change of the temperature and the humidity.