baber/WOPTO huggingface dataset:
Patent JP-H11156375-A (JP)
Title: Method for treating water containing organic substance
Inventor: TSUJI TAKESHI
IPC: B01J23/34
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To oxidize/decompose organic substances in water strongly at low processing costs by a method in which raw water containing the organic substances is added with an oxidizing agent and contacted with a granulated or powdered manganese mineral. SOLUTION: Raw water, after its pH being adjusted with a chemical agent supplied from a pH adjusting agent supply device 5, is mixed with an oxidizing agent supplied from an oxidizing agent supply device 6, and the mixture is supplied to an oxidation catalytic tank 1. The mixture is contacted/mixed with a powdered manganese mineral supplied from a powdered manganese mineral supply device 4 in the tank 1 so that organic substances in the raw water is oxidized/decomposed. The treated water discharged from the tank 1, after its pH being adjusted with a chemical agent supplied from a pH adjusting chemical agent supply device 8, is led to a precipitation tank 3, in which the manganese mineral is precipitated/separated to obtain the treated water after precipitation.  When suspended solids in the treatment water is sedimentation separated, a flocculant is added into the treated water discharged from the tank 1 with the use of a flocculant supply device 9.
Patent JP-H04197619-A (JP)
Title: Paper passing method
Inventor: MORI RYOJI
IPC: B29L7/00
Filed: 1990-11-28
Abstract: PURPOSE:To constitute the above method so that the percentage of success in paper passing is improved by a method wherein film is cut, conveyed and fed to a holding part of a clip under a state where the film is held by a belt conveyor. CONSTITUTION:Cutting of an end part of a film 3 in a beltlike state is performed under a state where the end part of the film is held on a belt conveyor 6 conveying the same at the equal speed substantially to that of the end part of the film and conveyed as it is. Therefore, the end part of the cut beltlike film, which is free from a positional deviation and slackening, and the end part of the cut beltlike film can be fed and inserted into a holding part of a clip 2 precisely and stably. Then since the paper passing is performed by only the end part of the cut beltlike film, in the case where end part of the cut beltlike film cannot be held by the clip, that is, in the case where paper passing error is generated, the end part of the cut beltlike film of only on the side where the paper passing error is generated is cut off from the film. When the paper passing is performed by cutting the end part of the film again into a beltlike state, repaper passing becomes possible by performing neither stopping of a flow of a sheet nor changing of the flow.
Patent JP-H06172952-A (JP)
Title: Production of p-containing high strength galvannealed steel sheet
Inventor: NAKAMURA FUMIAKI
IPC: C23C2/02
Filed: 1992-12-08
Abstract: PURPOSE:To stably produce a P-contg. high strength galvannealed steel sheet. CONSTITUTION:At the time of continuously applying galvanizing to a high strength steel sheet having 0.01 to 0.2% P content and successively executing heating and alloying, it is oxidized in an oxidizing zone in an atmosphere having 0.9 to 1.2 air ratio. In the subsequent reducing zone, it is reduced so that an iron oxidized film will be allowed to remain in the range of 200 to 2000Angstrom thickness, and after that, hot-dip plating treatment is executed by using a galvanizing bath contg. 0 to 10.0% Al and 1.0 to 10.0% Mn, and the balance Zn. Furthermore, heating and alloying treatment is executed to produce the objective P-contg. high strength galvannealed steel sheet.
Patent JP-H10165455-A (JP)
Title: Bed
Inventor: MIZUNO HIDENORI
IPC: A61G7/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To smoothly bring up and down a back bottom and a waist bottom of a bed, by enabling one end of a back raising member to be rotatable at a bed frame in the vicinity of a waist bottom, extending the other end to the back face of a back bottom, and movably engaging the back bottom and the waist bottom. SOLUTION: When the output shaft 53 of an actuator 52 is protruded, a back raising shaft 31 is rotated counterclockwise via a back raising arm 54 and a back raising arm 40 whose base end part is attached to the back raising shaft 31 is rotated counterclockwise. Then a back bottom 21 and a waist bottom 22 on a bed frame 30 is moved to a waking-up direction, further, the back raising arm 65 is also rotated counterclockwise, a knee up arm 71 is rotated counterclockwise via an interlocking plate 75 and a knee up arm 72, the knee up arm 72 is rotated counterclockwise to push up a knee bottom 24 higher than the bed frame 30 to make the bed raising up condition.
Patent JP-H08184858-A (JP)
Title: Liquid crystal display device and its production
Inventor: NAKAMURA MASAKO
IPC: G02F1/1337
Filed: 1994-12-28
Abstract: PURPOSE: To improve display characteristics when viewed from diagonally and to obtain a liquid crystal display device having a good display grade by forming striped electrodes between both substrates in respectively different directions and incorporating a polymerizable material between these substrates. CONSTITUTION: This liquid crystal display panel 1 is formed by holding liquid crystals 7 consisting of gust-host liquid crystals added with liquid crystal molecules 7c, dichroic dyestuff 7d and polymerizable material into the spacing between a pair of the translucent substrates 2 and 8. Striped transparent counter electrodes 9 are formed on the liquid crystal layer 7 side of the translucent substrates 8 and electrodes for orientation separate from these counter electrodes are formed to a striped shape between the stripes of the striped transparent counter electrodes. The striped electrode are formed on a pair of the translucent substrates 2 and 8 facing each other in the different directions respectively and the polymerizable material is included between both translucent substrates 2 and 8.  Then, two layers of the liquid crystal layers where the liquid crystal molecules are oriented in the directions different from each other are formable between a pair of the substrates.
Patent JP-H02223012-A (JP)
Title: Magnetic recording carrier
Inventor: AUGUSUTO REENAA
IPC: G11B5/702
Filed: 1989-12-20
Abstract: PURPOSE: To exhibit excellent stability to the deterioration of magnetic characteristics by forming a magnetic recording carrier of a nonmagnetic carrying material, polymer binder and magnetic material consisting of chromium dioxide as chief materials and forming a specific magnetizable layer on the carrying material. CONSTITUTION: This magnetic recording carrier is formed of the nonmagnetic carrying material, the polymer binder and the magnetic material consisting of the chromium dioxide as the chief materials and the magnetizable layer adhered on the carrying material. One kind of the org. compds. selected from a group consisting of steric hindrance phenol, cresol, arom. amine, benztriazole, triazine deriv., phosphorus-contg. acid ester, phenolic phosphate, its metal salt, benzophenone, substd. phenyl ester benzoate and thioacid alkyl ester are additionally incorporated into the magnetizable layer at 0.1 to 8wt.% of the weight of the chromium dioxide. As a result, the magnetic recording carrier exhibits the improved stability to the chemical decomposition by moisture and oxidative compds. without entailing the deterioration of the magnetic characteristics.
Patent JP-H07190683-A (JP)
Title: Cleaning device for indoor machine of wall-type room air conditioner
Inventor: NISHIMURA NAOTO
IPC: F24F1/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a cleaning device wherein a heat exchanger and air fan of an indoor machine of a wall-type room air conditioner can be properly cleaned by spraying cleaning liquid thereon without dismounting the indoor machine, and operation of the device and switching of cleaning liquid can be effected extremely easily and rapidly. CONSTITUTION:An indoor machine of a wall-type room air conditioner is wrapped with a soft waterproof cover 1 so that cleaning liquid sprayed within the cover is received by a waste liquid vessel 12, and at least two cleaning-liquid vessels 10, 11 for storing different cleaning liquids are provided so that the cleaning liquid in either of the two vessels is sent to a nozzle 3 through a branch water plug 7 and a cleaning pump 6, whereby the cleaning liquid is sprayed by the nozzle through a hole of the cover 1. Operation and switching of cleaning liquids is conducted by a controller 4 provided in the nozzle.
Patent JP-H07281469-A (JP)
Title: Electrophotography-picture forming component
Inventor: ROBAATO SHII YUU YU
IPC: G03G5/14
Filed: 1994-12-28
Abstract: PURPOSE: To form a multilayered photoreceptor having an improved hole blocking layer which is capable of forming a thick and uniform coating, has high cracking resistance and high adhesiveness to an adjacent layer and is capable of exhibiting excellent electrical properties. CONSTITUTION: This member has a substrate, having a conductive metal oxide surface, the hole-blocking layer and at least one electrophotographic image- forming layer. The hole-blocking layer includes the reaction product of (a) a material selected from a group consisting of a hydrolyzed org. zirconium compd., a hydrolyzed org. titanium compd. and their mixture, (b) hydroxyl alkyl cellulose, (c) a hydrolyzed org. aminosilane and (d) metal oxide surface.
Patent JP-H07184358-A (JP)
Title: Manufacture of magnet rotor
Inventor: YAMASHITA FUMITOSHI
IPC: H02K1/27
Filed: 1993-12-24
Abstract: PURPOSE:To control increase of the number of parts by forming an integrated rotor poles having the saturated magnetization of the predetermined value or lower with a ring type engaging member formed of a soft magnetic powder including an electrically insulating coupling agent and by alternately arranging the integrated rotor poles and magnets in the circumferencial direction around a rotating shaft. CONSTITUTION:A plurality of integrated rotor poles 1 are simultaneously molded from a compound of a soft magnetic powder including an electrically insulating coupling agent of 0.8 to 1.80wt.% and the rotor poles Pi to Pn are integrated by burying thereto projections 1b-1 of the ring type engaging member 1b at the time of molding. In the slots between the rotor poles Pi to Pn, rectangular magnets 3 are arranged alternately with the rotor magnets Pi to Pn in the circumferencial direction around the rotating shaft. The rotor poles Pi to Pn have the saturated magnetization (4piIs) >=16.5KG and the magnet should be formed of a rare earth magnet having a residual magnetization (4piIr)>=10KG.
Patent JP-2000155036-A (JP)
Title: Route predicting device
Inventor: SHIRAISHI SUSUMU
IPC: G01C21/14
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To predict the whole route of a general moving object. SOLUTION: The observation information of a moving object at each time is obtained based on the observation data acquired by a sensor 10. The observation information is stored in a target information memory means 12 as the time series information. Multiple histories of a series of past observation information are stored in a route history data base 13. A route zone generating means 14 extracts the series of similar observation from these histories and generates multiple route zones indicating the ranges of moving ways of the moving object based on the series. A similarily calculating means 16 calculates the similarily between the route zones and the observation information in the target information memory means 12. A route judging means 17 estimates the route zone having high similarity to the present route as the route zone of the moving object and outputs it to a disposed means 19.
Patent JP-H03188783-A (JP)
Title: Transmission error detection method
Inventor: UESAWA ISAO
IPC: H04N19/196
Filed: 1989-12-19
Abstract: PURPOSE:To omit the redundant processing by utilizing only a significant block of a current video frame so as to generate a transmission error check word for a current video frame and a predicted value for succeeding coding. CONSTITUTION:A parity calculation section 32 sends a local decoding signal B comprising only a significant block and a transmission error check word 13 from a relevant block newly. Then a multiplex section 6 multiplexes the above word 13 and a coding output of a coding section 5 for each video frame according to a prescribed format. Then the multiplexed transmission data is sent to a receiver side. The receiver side reproduces a video signal with the procedure reverse to the procedure above and the transmission error check word 13 is collated to identify the presence of dissidence of a transmission reception frame memory. Then only the content of the transmission error check word generated precedingly is revised. Thus, redundant processing in the inter- frame coder is omitted.
Patent JP-H08158400-A (JP)
Title: Pin connector
Inventor: WATANABE TOMONORI
IPC: E02F9/00
Filed: 1994-12-05
Abstract: PURPOSE: To fix a collar section coupled with a connecting pin surely when the connecting pin is brought to the state of detent. CONSTITUTION: Stopper plates 42 are arranged so as to be oppositely faced to the side face of a collar section 35 under the state, in which a pair of screw seats 41 with tapped holes are fastened and fitted onto the external surface of a bracket 30L and the collar section 35 of a connecting pin 34 is placed between both screw seats 41, 41, thus conducting the detent of the connecting pin 34. Spaces up to each side from the central places of the screw inserting holes of the stopper plates 42 differ in the stopper plates 42, and the stopper plates 42 are faced oppositely under the state, in which either side is abutted substantially against the collar section 35. A counter plate 43 covering the surface of the collar section 35 is disposed under the state, in which the counter plate 43 is laminated on both stopper plates 42, 42 so as to be stretched between both stopper plates 42, 42, and these stopper plates 42 and counter plate 43 are screwed to the screw seats 41.
Patent JP-2000153996-A (JP)
Title: Control device for cargo handling cylinder in forklift truck
Inventor: TAKAMURA MASAYUKI
IPC: B66F9/22
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate operation of an ON/OFF switch for low-speed operation. SOLUTION: A control device includes a hydraulic pump 5 for discharging operating oil, a proportional solenoid valve 8 for restricting the flow rate of the operating oil discharged from the hydraulic pump 5 to supply a desired flow rate to a cargo handling cylinder and a controller for outputting signals based on an ON/OFF switch 10 operated by an operator to control the operation of the proportional solenoid valve 8. When an ON/OFF interval in the ON/OFF switch 10 is below a preset time, the controller 9 judges low-speed operation and outputs a preset low-speed pattern signal to the proportional solenoid valve 8 to control the operation of the proportional solenoid valve 8 for low-speed operation of the cargo-handling cylinder.
Patent JP-H10167793-A (JP)
Title: Water-permeable concrete material for site fabrication and site fabrication of water-permeable concrete
Inventor: TAKIHARA YUUJI
IPC: C04B28/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-permeable concrete material for site fabrication, improved in fluidity and self-packing property of kneaded product of material and provide site fabrication method of a water-permeable concrete. SOLUTION: In this water-permeable concrete material obtained by connecting aggregate with a small amount of binder and forming continuous fine space, a water-soluble thickener having 0.3-3.0kg/m<3> specific gravity or inorganic fine particulate whose substitutional rate is 0.3-3.0kg/m<3> and a water-reducing agent in an amount of 0.6-1.5 pts.wt. based on cement are compounded therein. The water-permeable concrete material is placed and compacted by a surface vibrator to which a net-type attachment is attached or a rod-shaped vibrator to which a ladder type attachment is attached.
Patent JP-H05139239-A (JP)
Title: Inflator
Inventor: HARADA TADAMASA
IPC: B60R21/264
Filed: 1991-11-20
Abstract: PURPOSE:To filter a reaction residue effectively by arranging a filter member on which the adsorption activation material of a reaction residue is loaded on the ventilative core material having heat resistance. CONSTITUTION:An outer filter 10 is a laminate in which a filter material is arranged in one layer across the entire length of the outer filter 10. The filter material is loaded with the maximum allowable adherent amount of a residue adsorbing material 1 on a core material 2 with an adhesive agent coated with an adhesive agent and further paper made of ceramic fiber and wire-netting 4 woven in a mat shape are laminated in form of a cushion 5. The core material made of a stainless wire-netting is favorable in view of heat resistance and stability. The filter material loaded with the adsorption activation material of a reaction residue produced by a solid gas generating agent on the ventilative core material having heat resistance is arranged on at least one part of the filter.
Patent JP-H11222097-A (JP)
Title: Occupant protecting device from shock in vehicle having inflatable gas bag
Inventor: BRAUNSCHAEDEL AXEL
IPC: B60R21/16
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas bag for an occupant protecting device from a shock in a vehicle conforming behavior of an outlet of a ventilation opening to mass of the human body rushing in at accident time, so that an occupant in all the vehicle can be protected by the optimum point to the utmost by an air bag of the same structure. SOLUTION: A gas bag 1 has a ventilation opening 2, and a non-elastic thread forming a loop 4 around the ventilation opening 2 is arranged in an outer surface of the gas bag 1. Each end of the thread is attached to an extensible part of the gas bag 1, a gas flow out section of the ventilation opening 2 is decreased in accordance with elastic expansion of the gas bag 1 by an internal pressure generated when an occupant of a vehicle is rushed in to a swollen gas bag at accident time.
Patent JP-H08163883-A (JP)
Title: Motor controller
Inventor: AKABANE SHIGERU
IPC: H02P29/00
Filed: 1994-12-05
Abstract: PURPOSE: To prevent runaway of a motor surely by a constitution wherein a detection control means resets a motor drive control means when the operating conditions of the drive control means are abnormal and a power supply interruption means interrupts power supply. CONSTITUTION: The motor controller 20 comprises a control circuit for a predetermined external circuit which also serves as a supervisory control circuit 21, and a power supply interruption circuit 22 interposed between a motor drive circuit 6 and a power supply circuit 7. Upon occurrence of abnormality in the operating conditions of a servo control circuit 5, an operating condition signal S5 is not delivered to the supervisory control circuit 21 which then delivers a reset signal S10 to the servo control circuit 5 and an interruption control signal S11 to the power supply interruption circuit 22. The servo control circuit 5 resets the servo control circuit 5 based on the reset signal S10 and the power supply interruption circuit 22 does not transfer a power supply signal S3, received from the power supply circuit 7, to the motor drive circuit 6.  This constitution can prevent runaway of a tape drive motor surely.
Patent JP-H11160574-A (JP)
Title: Core holder for fitting optical fiber connector and installation base thereof
Inventor: KOMIYAMA MASAHIRO
IPC: G02B6/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the core holder which can improve operation efficiency greatly by holding optical fibers in quantities easily and safely in a saved space at low cost when an optical fiber connector is fitted. SOLUTION: This core holder 11 consists of a base plate 12 and an elastic body 13 fixed to its surface; and plural slits 14 holding coated optical fibers 4 are formed in the elastic body 13 at almost equal intervals in parallel to one another and the elastic body 13 is arranged at an interval longer than the length of the optical fiber connectors mounted on the coated optical fibers 4 from the end part of the base plate 12 in the extending direction of the slits 14.
Patent JP-H01172923-A (JP)
Title: Dielectric thin film element
Inventor: BABA HISAYA
IPC: G02F1/01
Filed: 1987-12-28
Abstract: PURPOSE:To utilize the title element for an optical shutter and an optical switch, etc. by applying a voltage to an amorphous dielectric multi-layer film which can cut off selectively a light beam of a prescribed frequency area and can allow a light beam of other frequency area to transmit through. CONSTITUTION:As for a multi-layer film 2 formed by laminating alternately amorphous dielectric thin layers 3, 4 whose refractive indexes are different from each other, when a light beam is radiated vertically to the film surface, when the frequency of this light beam is outside of the range of a localized frequency area, the light beam transmits through, but when said frequency is within the range of the localized frequency area, the light beam does not transmit through. However, when an electric field is applied in the direction running along the film surface of the multi-layer film 2, the localized frequency area moves relatively by a variation of the refractive index known as an electro-optical effect, and the light beam of the frequency which is unsable to transmit through the multi-layer film 2 before the electric field is applied can transmit through the multi-layer film 2. That is, by controlling the value of a voltage applied to an electrode, the radiated light beam can be allowed to transmit through or cut off. In such a way, this element can be applied to an optical shutter, etc.
Patent JP-H06169867-A (JP)
Title: Vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/04
Filed: 1992-12-10
Abstract: PURPOSE:To provide a vacuum cleaner having high performance of rotation via the application of a restriction on the positions of a roller, a caster and a connection pipe, and, further provide floor protection or the like via the application of surface treatment to the periphery and external surface of the roller. CONSTITUTION:An electric blower 11 is provided at a rear position within the internal space of a body lower section 10, and a dust collecting chamber 14 is laid at a forward position. A roller 16 is fitted at a position forward of the center of gravity of the blower 11, and a caster 17 capable of free rotation even in a horizontal direction is provided at a position backward of the blower 11. Also, a connection pipe 19 for jointing a hose 18 to an intake hole 2 is laid forward of the chamber 14. In this case, a distance between the rotation center of the roller 16 and the forward end of the pipe 19 is made longer than a distance between the rotation center of the roller 16 and the caster 17. Also, a coat of Teflon or the like is applied to the external surface of the roller 16, or a flock of fiber is electrostatically laid thereon, or a groove is formed on the periphery of the roller 16 in a direction orthogonal with a rotation direction, thereby coping with the transverse motion of the body 10.