baber/WOPTO huggingface dataset:
Patent JP-2000179112-A (JP)
Title: Drain pipe cover
Inventor: MOTO TAKAAKI
IPC: E04D13/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of water from a gap even when a drain pipe cover is slipped off from a drain pipe by the expansion and contraction phenomenon of a vertical gutter by providing a down pipe connection part on the upper end, providing a cover part for covering a connection part with the drain pipe on the lower end, and providing a straightening member on the inner peripheral face of the connection part with the drain pipe in a vertical direction. SOLUTION: A hard vinyl chloride resin-made drain pipe cover A is composed of a cylinder 1 provided with a down pipe connection part 4 on the upper end and provided with the connection part with a drain pipe 3 and a cover part 6 on the lower end, and a straightening member 7 projected on the inner peripheral face of the connection part 5 with the drain pipe 3 at a constant interval. The lower end of a down pipe 2 is inserted in the down pipe connection part 4 of the drain pipe cover A, the axial center of the connection part 5 of the drain pipe cover A is matched to that of the drain pipe 3, the connection part 5 of the drain pipe cover A is inserted in the upper end opening part of the drain pipe 3, and the upper end outer periphery of the drain pipe 3 is covered by the cover part 6.  Thus, the down pipe 2 is contracted by temperature difference, and even when the drain pipe cover A is slipped off from the drain pipe 3, rainwater 8 does not scatter on the circumference of the drain pipe 3.
Patent JP-H09236006-A (JP)
Title: Lubricating structure of engine
Inventor: YOSHIDA TAKEO
IPC: F01M1/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary consumption of lubricating oil by matching the opening port of one end part of a piston side oil passage with the opening port of one end part of a cylinder side oil passage, during sliding operation of a piston. SOLUTION: A piston side oil passage 61 is formed in a piston pin 24. An inner hole 25 is formed on one end part side of the piston side oil passage 61, and one end part of the inner hole 25 formed as the opening port 62 of one end side is opened toward the inner circumferential surface of a cylinder hole 14. Multiple penetrating holes penetrated in a diameter direction are formed on the piston pin 24. The opening port 62 of one end part of the piston side oil passage 61 is matched with the opening port 59 of one end part of the cylinder side oil passage 38 during reciprocating sliding operation of a piston 16. It is thus possible to suppress unnecessary feed of lubricating oil into the cylinder hole.
Patent JP-H05177031-A (JP)
Title: Ball detecting system for japanese pinball game (pachinko) machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1991-12-27
Abstract: PURPOSE:To provide a ball detecting system with a simple structure not sensitive to the discontinuous state of the preset range or below when balls flow down in the discontinuous state. CONSTITUTION:A winning ball sensing shutter 11 having a sense section 32 formed with a shade section 32a and a translucent section 32b is rotatably provided on a window section 36 provided on a winning ball trough, a photo- sensor operated by the sense section 32 is provided, and the shape and weight balance are set so that the photo-sensor is not sensitive to the discontinuous state of the preset range or below when balls flow down in the discontinuous state.
Patent JP-2001177480-A (JP)
Title: Data transmission system using mechanical vibration
Inventor: NAGAMINE SHUNJI
IPC: H04B11/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system using mechanical vibration that can transmit data with a system other than a wired system/wireless system and authenticate the person in question.genuine article without the need for any intelligent activity by people or the like. SOLUTION: The transmission system is provided with a mechanical vibration modulation means (mechanical vibration generating section 101) that modulates transmission data (identification information) into mechanical vibration, a transmission medium (human being P) that transmits the mechanical vibration being an output of the mechanical vibration modulation means, and a transmission data demodulation means (mechanical vibration reception section 201) that demodulates the transmission data from the mechanical vibration transmitted via the transmission medium, and also with a portable communication means (portable communication unit B) having the mechanical vibration modulation means and a fixed communication means (fixed communication unit A) having the transmission data demodulation means.
Patent JP-H06192169-A (JP)
Title: Production of dimethylolalkanoic acid
Inventor: DOI KENJI
IPC: C07C51/235
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for polyurethane, etc., with a safe and short step in high yield by using a trimethylolalkane easily available on an industrial scale as a raw material and specifying the pH, etc., of the reactional system. CONSTITUTION:The objective compound of formula II is produced by oxidizing a trimethylolalkane of formula I (R is methyl, ethyl etc.) with an oxygen- containing gas in an aqueous solvent in the presence of a palladium catalyst or a platinum catalyst while keeping the pH of the reaction/system to 7-12. For example, sodium dimethylolpropanoate can be produced by adding palladium carbon to an aqueous solution of trimethylolethane and reacting the components with each other under stirring the reaction liquid with air passed through the liquid while keeping the pH of the reaction liquid to 10 with an aqueous solution of NaOH and the reaction temperature to 45 deg.C.
Patent JP-2000230193-A (JP)
Title: Washing product for attracting soil and dye
Inventor: FOSTER ALVIE L JR
IPC: C11D3/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a washing product useful for preventing the transfer of dyes or soil coming from outside to the articles in a washing solution by binding or trapping a specific functionalized polyamine on a supporting matrix at a specific ratio. SOLUTION: (B) A functionalized polyamine is bond or trapped on (A) a supporting matrix at a ratio of about 0.01-50 wt.% of the component B based on the total weight of the components A and B. The functionalized polyamine of the formula H2NR1...[...N(R2)qR3]w...[...NH2]x (R1 is a 1-20C alkyl, or the like; R2 is H, or the like; R3 is H, or the like; (q) and (x) are each 0,1; (w) is 1-5,000) contains (i) a cyano or guanidino group-containing compound such as cyanamide or dicyanamide and (ii) a reaction product of a polyamine prepared from one or more monoamines, the monoamines and the component (i) exist in the component B at a molar ratio of about (0.1:1) to (10:1), and the cyano or guanidino functional group of the component (i) is bound to or integrated in the component (ii).
Patent JP-H11190640-A (JP)
Title: Meter device for vehicle
Inventor: NOMIZU SHUICHI
IPC: G01D11/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a meter device for a vehicle gentle to global atmosphere and illuminative at high luminance while being low in cost. SOLUTION: A meter device for a vehicle is provided with an instrument dial 7 having a plurality of design parts 75 composed of light transmissive first and second graduations 71, 72, figures 73 and characters 74, a plurality of light emitting elements 5 arranged behind the instrument dial 7 so as to illuminate the design parts 75, and light guide means comprising reflectors 22 and light guide bodies 6 arranged between the light emitting elements 5 and the design parts 75 of the instrument dial 7. The light guide means (22, 6) comprising the reflectors 22 and light guide bodies 6 are plurally formed corresponding to one design part 75 (first graduation 71) or a plurality of design parts 75 (second graduation and characters) adjacent to each other to form a set, and one light emitting element 5 is arranged opposedly to the plurally formed light guide means (22, 6).
Patent JP-H04300603-A (JP)
Title: Separator for mixture of liquid not mixed each other
Inventor: HERUMUUTO ZAKUSE
IPC: B01D17/022
Filed: 1991-12-26
Abstract: PURPOSE: To simply and certainly separate oil/water mixtures by arranging at least one viscose sponge layer and thereafter at least one oil repellent viscose cloth in the direction of flow of the liquid mixture to be separated. CONSTITUTION: In a device for separating mixtures of liquids not miscible with one another, especially of oil/water mixtures, at least one filter medium 3 comprised of a viscose sponge layer which can absorb oil and water is provided. Additionally in time direction of flow of the liquid mixture to be separated there is arranged at least one oil repellent viscose cloth 4 after time viscose sponge layer 3. As a result, it is possible to simply and certainly separate oil/ water mixtures, to dispose the separated oil together with the viscose sponge and viscose cloth by incineration without any problem of air pollution and to dispose the water by discharging into a public sewer without any environmental problem.
Patent JP-2001171392-A (JP)
Title: Vehicular display unit
Inventor: ISHII MIKIO
IPC: B60K37/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular display unit that can effectively offer a stereoscopic perspective between a real image display and a virtual image display and between a virtual image and the background. SOLUTION: The vehicular display unit comprises a real image display and a virtual image display arranged like a hood in front of and over the real image display, and offers a front-back combination display made up of a real image displayed by the real image display and a virtual image displayed by the virtual image display. The screen of the virtual image display carries a translucent decorating film that can establish a perspective between the real and virtual images.
Patent JP-H05178393-A (JP)
Title: Sealing position corrector
Inventor: MINAMINO MASAMICHI
IPC: B67B5/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent displacement of adhesion of a seal to a container mouth in a sealing device of on a bottling line by a method wherein when the seal is received and transferred, the seal can be centered by rotation of a seal gripper with respect to the seal on a seal picker. CONSTITUTION:A seal picker 9 is driven through a seal picker following cam 12, so that the seal picker 9 follows a movement of a delivery drum 2 at a point C, and that of a sealing heat at a point D. In a seal feeder 1, a seal 21 cut in a prescribed size is received and transferred at the point C by vacuum pressure from the delivery drum 2 to the seal picker 9. Then, a seal gripper 16 begins to close, and when it closes up to a position to surround the seal 21, the vacuum pressure is interrupted to release the holding of the seal 21. When the seal gripper 16 is closed, the seal 21 is centered by rotation of a relative rotation member 20 which is driven by a cam 18. After that, the seal 21 is held again by the seal picker 9, and received and transferred at the point D onto a sealing heat of the sealing device 4 body.
Patent JP-2001175735-A (JP)
Title: Device, system and method for predicting time series and storage medium
Inventor: YOSHII HIROTO
IPC: G06N5/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To predict future data by fetching reproducibility and future predictability from time series having strong nonlinearity. SOLUTION: A characteristic extraction processing 12 acquires the characteristic of a time series concerned from past time series data 11. Regression tree preparation processing 13 prepares a regression tree 14 on the basis of acquired characteristic quantity. Meanwhile, characteristic extraction processing 16 acquires characteristic quantity from the current time series data 15 by using the same algorithm as that of the processing 12. Future prediction processing 17 calculates a future predicted value 18 by tracing the regression tree 14 by using the characteristic quantity acquired by the processing 16.
Patent JP-2000177104-A (JP)
Title: Intermediate cylinder of sheet-fed press
Inventor: MIWA TOSHIO
IPC: B65H5/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To transfer a sheet stably without depending on the stiffness of the sheet. SOLUTION: In an intermediate cylinder of a sheet-fed press having a constitution wherein a plurality of sheet gripper parts 16 are provided on the circumference and guide elements constituting a cylinder part for supporting a sheet are interposed respectively between these sheet gripper parts 16, the guide elements are constituted of paired guide plates 32a-32d so shaped as to bisect circular arcs connecting the sheet gripper parts 16, and the base parts of these guide plates 32a-32d are supported swingably near the sheet gripper parts 16 respectively.  Moreover, guide plate driving means which make the guide plates 32a-32d swing to the center side of the above circumference so as to make the cylinder have the function of a skeleton type intermediate cylinder and to the direction of separation from the center of the circumference so as to make it have the function of a cylindrical type intermediate cylinder, are provided.
Patent JP-H11187989-A (JP)
Title: Vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which a motor part can be cooled sufficiently without using air exhausted from the fan part of a motor-driven blower in the cooling of a conducting part. SOLUTION: In this vacuum cleaner, a dust collecting chamber 4, a paper pack filter (dust collecting filter) 5 placed in the dust collecting chamber 4, and a motor-driven blower 6 are provided in a cleaner main body 1. The motor- driven blower 6 comprises a fan part 7 exerting suction negative pressure on the dust collecting chamber 4 and a motor part 8 driving the fan part 7. Air sucked in from a nozzle 3 is sucked into the motor-driven blower 6 via an intake air passage including the dust collecting chamber 4, and the air sucked into the motor-driven blower 6 is exhausted via an exhaust air passage. In that case, cooling air passages 23, 19a... for cooling the motor part 8 are provided independently of the intake air passage 45 and the exhaust air passages 46, 47a, 48a..., and are communicated to atmosphere and to the suction side of the fan part.
Patent JP-2000177045-A (JP)
Title: Transparent barrier film, laminate using this film and packaging container
Inventor: ICHIMURA KOJI
IPC: B32B9/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an outstanding transparency and high barrier properties and at the same time, enhance the impact resistance by forming a barrier layer at least on one face of a base material film and forming this barrier layer of a thin film consisting mainly of a silicon oxide having a 4-membered ring structure of a silicon atom and an oxygen atom. SOLUTION: The transparent barrier film 1 to be used for a laminated material having an outstanding suitability for stocking and for use in a microwave oven and also for after-processing and a packaging container, consists of a base material film 2 and a barrier layer 3 formed on the face of the base material film 2. The barrier layer 3 is formed of a thin film made up mainly of a silicon oxide having a 4-membered ring structure of a silicon atom and an oxygen atom. The barrier layer 3 is so formed that in a spectrum obtained by measuring the barrier layer 3 by an infrared spectrum process, the ratio (S2/S1) of the peak area S2 of a stretching vibration absorption (Si-O-Si stretch mode) of the 4-membered ring structure of the silicon atom and the oxygen atom to the peak area S1 of the absorption by the silicon atom and the oxygen atom is at least 0.01.
Patent JP-2000178503-A (JP)
Title: Coating composition
Inventor: YOKOCHI YOKO
IPC: C09D175/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition capable of easily forming a film having, in combination, such excellent characteristics of an inorganic compound and those of an organic compound as a high hardness and yet flexibility, and besides having properties as hydrophilicity and so on. SOLUTION: This coating composition contains as main ingredients a reaction product obtained by reacting an organosol of a colloidal silica having a silanol group on the surface with a nonblock-type polyisocyanate; and a block-type polyisocyanate in which isocyanate groups are blocked with a blocking agent. Coating this composition and heating it to cure result in formation of an inorganic and organic composite film with the morphology in which the colloidal silica is crosslinkingly combined with the polyisocyanate each other. Moreover, since a part of the polyisocyanate is previously reacted with the colloidal silica, the film characteristics such as hydrophilicity, etc., can easily be obtained.
Patent JP-H11191312-A (JP)
Title: Lighting system
Inventor: TAKAHASHI JUNICHI
IPC: F21S8/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance safety of lamp replacing work and operation facility. SOLUTION: A rotary operating portion 23 of a manual elevator is rotationally operated, thereby elevating a lamp holder unit 5 suspended on at least three points including two points opposite to a wire 18 of the manual elevator with the center line held therebetween, and further, a lamp side contact connected to a lamp 14 is brought into contact with respect to a main body side contact 8 connected to a lighting circuit in the case where the lamp holder unit 5 is elevated up to a predetermined position. Consequently, only the rotating operation of the rotary operating portion on the ground can achieve replacement work of the lamp 14 without using any ladder or bucket car, and further, can achieve excellent stability at the time of the elevating operation of the lamp holder unit 5.
Patent JP-H11188363-A (JP)
Title: Living drainage recycling system
Inventor: FUJINO AKIHIRO
IPC: C02F1/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a living drainage recycling system which saves water effectively by using living drainage and prevents the adhesion of dirt to piping and a flush toilet to which living drainage is supplied for washing and the generation offensive odors. SOLUTION: Living drainage is stored in a purification tank 90, a living drainage purifying apparatus for supplying water as toilet washing water is provided, and the apparatus is equipped with a hypochlorous acid generator A for supplying hypochlorous acid to the tank 90. A voltage detecting route is formed in the electrolysis circuit (a) of the generator A, an inrush current generated in electrodes is controlled on the basis of detected voltage, and the salt concentration in an electrolytic bath 7 is detected to control the supply of the salt.
Patent JP-H06201450-A (JP)
Title: Acoustic intensity probe
Inventor: NAKAMURA HIDENORI
IPC: G01H3/10
Filed: 1992-12-30
Abstract: PURPOSE:To reduce cost by previously equalizing the outputs from two microphones using a miniature speaker having a sound source thereby allowing use of a general purpose microphone. CONSTITUTION:In order to correct the characteristics of microphones 1, 3, a miniature speaker 7 having a sound source 9 is fixed detachably to an acoustic intensity probe while covering the microphones 1, 3. White noise is then generated from the sound source 9 and the outputs from the microphones 1, 3 are equalized by means of a digital filter at a characteristic correcting section 11 and coefficients are reserved. The speaker 7 is then removed and sound generated from a noise source is collected by the microphones 1, 3 and corrected by means of the digital filter at the correcting section 11 thus measuring 13 the acoustic intensity. Since it is not required to use microphones having matched characteristics, a damaged microphone can be simply replaced and thereby the cost can be reduced.
Patent JP-H05173483-A (JP)
Title: Data enciphering system
Inventor: TANI OKIE
IPC: G06F21/62
Filed: 1991-12-21
Abstract: PURPOSE:To encipher the data contents themselves so that they can be handled by discriminating them from other data file by dividing a data file to be enciphered into grids, and changing a position in its data file, based on a prescribed rule, with respect to the data positioned within a range of each grid. CONSTITUTION:When a data file 1 is subjected to encipherment processing by using a computer program, the data file 1 is divided into plural grids 3. In this time, data positioned within a range of each grid 3 are stored as grid data, and also, to each grid 3. another logical grid number is imparted as a changed grid number from in initial grid numbers, and these are stored or recorded as auxiliary information related mutually to each other. Subsequently, in a prescribed position of each changed grid number in the auxiliary information, the grid data corresponding to the grid number is written, and all the data that are written in are recorded as a cipher data file in a file recorder.
Patent JP-2000177271-A (JP)
Title: Bankbook page turning-over apparatus
Inventor: URUSHIDA YUJI
IPC: B42D9/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively turn over a page of a bankbook irrespective of a nature or paper quality of each of interlayer sheets of the bankbook in a bankbook page turning-over apparatus using a turning-over roll. SOLUTION: The bankbook page turning-over apparatus for turning over a page of a bankbook 100 by rotating a turning-over roller TR provided at a home position in a predetermined direction to bulge an uppermost interlayer sheet 101 brought into contact with the roller of the bankbook 100 existing in a turning-over region, jumping it up, then conveying the bankbook in the predetermined direction, and inverting the jumped interlayer sheet comprises a lifting belt 14 for applying an upward force in cooperation with the rotation of the roller at a leading end of the interlayer sheet jumped up by the roller.
Patent JP-H11172839-A (JP)
Title: Panel assembly
Inventor: KUROSE KAZUTOSHI
IPC: E04C2/30
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To change a design easily by forming a panel element, in which both ends are bent in an arcuate shape to the inside and which has small width, and a stringer, to which the panel element is fitted, of panel elements, in which both ends having large width are bent in the arcuate shape to the insides. SOLUTION: A panel element 1, in which both ends are bent in an arcuate shape to the inside and which has small width, and a stringer 3, to which the panel element 1 is fitted and which has a plurality of projecting sections 2 corresponding to the width of the panel element 1, are formed. Panel elements 4 having large width in size extending over two of the projecting sections 2 of the stringers 3 are installed, the panel elements 1 having small width are fitted to the projecting sections 2 of the stringers 3, and the panel elements 4 having large width are fitted extending over two or more of the projecting sections 2 of the stringers 3. Accordingly, the panel elements having mutually different width are fitted to the stringers, and a design can be changed variously.