baber/WOPTO huggingface dataset:
Patent JP-H04180997-A (JP)
Title: Method and apparatus for dry distillation and gasification of polymer waste
Inventor: SHINOHARA KAZUTERU
IPC: F23G5/027
Filed: 1990-11-14
Abstract: PURPOSE:To treat a polymer waste while recovering a dry distillation gas which is non-pollutant and reusable as a fuel by filling the polymer waste in a dry distillation tank with a specified structure and performing a specified treatment. CONSTITUTION:A polymer waste is filled in a vertical dry distillation tank 1 which is of a batch type, has a feed hole 10a on the upper part and a burning part 10b on the lower part and has a trunk 10 with a water-cooling jacket-type double structure. While feeding 2 air the amt. of which is less than 20% of the amt. of air necessary for burning the waste in the tank 1 and controlling the temp. of the tank 1 during distillation to be below the burning temp. of a flammable distillation gas generated from the waste, a dry distillation gas generated by burning from the burning part 10b and being dry-distilled is recovered 4 from the upper part of the tank 1. After the waste is gradually heated from the lower part of the tank 1. when the whole dry distillation gas is discharged, a sufficient air is fed in the tank and a dry distillation residue is burned.
Patent JP-2000135779-A (JP)
Title: Device for cleaning curved surface by cloth method
Inventor: NERGER REINHARDT
IPC: B41F35/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for cleaning a curved surface by a cloth method which is realized by a simple means by only taking up a small installation place. SOLUTION: In relation to the cleaning device of a curved surface by a cloth method, which is equipped with a cleaning cloth roller 4 carrying unused cleaning cloth, a dirty cloth roller 9 receiving used cloth and a pressing member for allowing cleaning cloth 5 to mutually act on a cleaning face, drawing of the cleaning cloth 5 from the cleaning cloth roller 4 is performed by movement of the pressing member 8 realizing mutual action of the cleaning cloth 5 and the cleaning face. The dirty cloth roller 9 is allowed to make contact with the cleaning cloth roller 4 by a pulling means transmission gear 23 so that in spite of each diameter of the cleaning cloth roller 4 and the dirty cloth roller 9, the interval of the cleaning cloth 5 which is longer than the interval pulled out of the cleaning cloth roller 4 or is equal to it, is wound on the dirty cloth roller 9.
Patent JP-H06138611-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C7/305
Filed: 1992-10-26
Abstract: PURPOSE:To enhance definition and color reproducibility by incorporating a specified compound and a polymer having specified repeating units. CONSTITUTION:This silver halide color photographic sensitive material contains at least one of the compounds represented by formulae I-III and the polymer comprising the repeating units represented by formula IV-V. In formulae I-V, A is a group to be allowed to release DI or the like by reaction with the oxidation product of an aromatic primary amine color developing agent; TIME is a timing group for cleaving DI or RED-DI after being released from A; RED is a group to be allowed to cleave DI by one more reaction with the oxidation product of the developing agent after being released from A or TIME; DI is a development inhibitor having a thioether group indirectly combined with a heterocyclic group as a group to be replaced: a is 1 or 2; i is 0 or 1; R<1> is H or the like; Q is a group of formula VI or the like; q is an integer of 2-4: E is -COR21 or the like; and G is 2-5C alkylene.
Patent JP-2001131317-A (JP)
Title: Shrinkable anti-static resin film and its production
Inventor: FUJII TAKASHI
IPC: B32B27/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkable anti-static resin film not transcribing its anti-static agent to its reverse surface on its winding process and not harming its heat-sealing property and close adhesion property of an ink on printing. SOLUTION: This film is provided by coating at least one side surface of a shrinkable resin film with a coating membrane containing the anti-static agent expressed by the general formula [wherein, R is a 6-16C alkyl; (n) is 1-4 integer; Y- is a halogen ion, chlorate ion, perchlorate ion, nitrate ion, sulfate ion, an alkylsulfate ion, sulfonate ion or an alkylsulfonate ion], and is obtained by applying a coating liquid containing the above anti-static agent on at least one side surface of the shrinkable resin film and drying, or applying the coating liquid containing the above anti-static agent on at least one side surface of an un-stretched resin film or a mono-axially stretched resin film, drying and stretching.
Patent JP-H04179891-A (JP)
Title: Rotary pump
Inventor: KAMO MASAO
IPC: F04C25/02
Filed: 1990-11-14
Abstract: PURPOSE:To prevent abraded dust from entering into bearings and lengthen the service life of the bearings by forming an air blasting passage passing through a connecting part around the connecting part to connect an output shaft of a driving means to a rotary shaft of a rotary pump, and carrying out a pump operation while blasting air to the connecting part through the air blasting passage. CONSTITUTION:An air blasting passage 18 leading to a discharge port 16 from a release port 14 is formed between a pump frame 5 and a motor frame 11 opposed to each other by passing through a circular space A formed around a connecting part to connect a rotary shaft 7 to an output shaft 8, and the circular space A is communicated with the release port 14 and the discharge port 16 through a groove part 13. Discharge air produced simultaneously with an operation of a vacuum pump 1 flows through the air blasting passage 18 from the release port 14 by opening a check valve 15, and is discharged into a motor 2 from the discharge port 16, and is exhausted outside of the motor 2 from an exhaust cylinder 17. Thereby, abraded dust produced in an engaging part can be prevented from entering into bearings, and the bearings 3 and 9 can be also cooled by means of the discharge air so that the service life of the bearings 3 and 9 can be lengthened.
Patent JP-H09123690-A (JP)
Title: Coat transfer tape cartridge and coat transfer device
Inventor: KOYAMA KAKUHEI
IPC: B65H37/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the count of parts of a re-fill type coat transfer device that allows replacement of coat transfer tape, and to make the device small in size and simple in construction. SOLUTION: A coat transfer device has such a small and simple construction that a rotatable wind-off reel 11 wound with a coat transfer tape T, a rotatable wind-up reel 12 to retrieve the used tape T and a head H to press the tape T on to a part to be coated are mounted on a thin-wall flat base plate 10, and the tape T wound off from the wind-off roll 11 is wound up by the wind-up reel 12 via a presser at the tip of the head H. When a tape cartridge C is replaced, the base board 10 is mounted on both wind-off and wind-up rotary parts 40 and 41 while both the reels 11 and 12 and the head H are set in the wind-off and wind-up rotary parts 40 and 41 and a cylinder half-split part 3c of a case main body 3.
Patent JP-H04183674-A (JP)
Title: Releasing device for supporting body in portable cart
Inventor: IWAMOTO SHINGO
IPC: B62B1/04
Filed: 1990-11-15
Abstract: PURPOSE:To perform contracting operation of a pipe easily with one hand by enabling a second coupler to retreat with the inclined surface of a first pipe resisting a spring to release locking when a movable handle is operated and the second pipe of a supporting body entered into a third pipe. CONSTITUTION:A cart CO is provided with a first handle Aa that the hand grasps when used, and a second handle Ab that faces this handle Aa and pressed down by an elastic body S and slides, a pair of supporting bodies Y, Y' that support, wherein both handles Aa, Ab are provided stretchable, and a cargo rest B is provided at the lower part of both supporting bodies Y, Y'. When the second handle Ab is operated resisting the elastic body S, a first coupler 7 retreats into a first pipe 1A resisting a spring 5 to release locking. As the first pipe 1A enters into a second pipe 2A, the inclined surface 1A'' at the lower part 1A' of the first pipe abuts on the collar part 4' of a second coupler 7', and by retreating it into the second pipe 2A, the supporting body Y is contracted.
Patent JP-S63161943-A (JP)
Inventor: KUROJI HARUO
IPC: G01N23/04
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1118118-A (JP)
Title: Optical switch network
Inventor: SUEMURA TAKEHIKO
IPC: H04L12/931
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the optical switch network of an output buffer type. SOLUTION: This optical switch network consists of an optical transmitter 1 that sends an optical signal with a different wavelength, an optical cross-bar switch 2 that receives an optical signal sent from the optical transmitter 1 and provides an output of plural optical signals received from different input ports from a same output port simultaneously, an optical wavelength branching device 7 that branches the optical signal outputted from the optical cross-bar switch 2 for each wavelength, an optical receiver 8 that converts the optical signal outputted from the optical wavelength branching device 7 into an electric signal and provides the electric signal, and a storage element 9 that stores the electric signal outputted from the optical receiver 8 and provides an output of the signal according to the request.
Patent JP-H06155390-A (JP)
Title: Device for separating synthetic resin molding into product single unit multistep body
Inventor: FURUKI TOSHINOBU
IPC: B26D7/18
Filed: 1992-11-19
Abstract: PURPOSE:To provide a device for separating resin moldings into product unit multistep body, with which damage caused by inappropriate carrying can be prevented for the device at the time of separation into the product unit multisep body. CONSTITUTION:Lateral multistep bodies L1-L4 separated from a vertical and horizontal multistep body, for which, sheet form synthetic resin moldings, in which a plurality of products are connected together vertically and horizontaly, are accumulated into multiple steps, are separated from each other into product unit multistep bodies L1,... by a device 4 for separating resin moldings into product unit multistep body. When a predetermined separation load is exceeded when the head one of the product unit multistep bodies is separated, a stopper plate D1 is released by an air cylinder D2 serving as an escape mechanism, and follow-up movement of the following product unit multistep bodies is thus allowed.
Patent JP-2001132350-A (JP)
Title: Connecting structure between jamb and horizontal frame
Inventor: HARIMA SHUJI
IPC: E06B3/988
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure between jambs and a horizontal frame for attaching the horizontal frame to the jambs after or at the same time of fitting the jambs in prescribed positions. SOLUTION: This connecting structure of the jambs and the horizontal frame is characterized in such a manner that approximately L-shaped frame connection reinforcing metals are inserted in the both ends of the horizontal frame formed a little longer than the width of an opening formed by the left/right jambs, the horizontal frame is fitted in notches in the upper ends of the jambs, and the frame connection reinforcing metals arranged in the base piece inside wall faces of the jambs and the jambs are connected from the surface side by fixing tools.
Patent JP-S63161098-A (JP)
Inventor: KASATANI JUNKO
IPC: A61K8/00
Filed: 1986-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08165736-A (JP)
Title: Shed of stadium using cable
Inventor: MASAOKA NORIO
IPC: E04B7/16
Filed: 1994-12-14
Abstract: PURPOSE: To make it possible to design a roof with a small section of member in comparison with a relatively large-sized cantilever type roof such as soccer stadium, etc., and to enable safe construction against upward load suck as blowing up wind load, etc. CONSTITUTION: A cantilevered roof 1 covering upward of a lower structure skeleton B in a stadium is connected to bearing posts 2 erected to the peripheral surface of the lower structure skeleton B in the basic end of the roof with pins so as to make it possible to incline in the vertical direction, and posts 4 and 4' are connected to the front end of the roof 1 with pins so as to make it possible to incline in the horizontal direction. Cables 6-A bearing the roof 1 in the vicinity of the lower parts of the posts are respectively tensioned to the ground foundation 9 through the bearing posts 2 to resist downward load such as dead-weight, etc.  Cables 6-C are connected between the upper parts of a pair of up and down posts 4 and 4', and cables 6-B from the upper parts of the posts are respectively tensioned to the ground foundation 9 through the bearing posts 2 to resist load acting upward of blowing up wind load, etc. An unstable phenomenon caused by load acting unequally on both right and left roofs with diagonal line shaped cables 6-C' in a side view can be prevented.
Patent JP-S63163020-A (JP)
Title: Member for roll or shaft
Inventor: KUROKI TAKANORI
IPC: B22D11/128
Filed: 1986-12-24
Abstract: PURPOSE:To aim at making a duplex tube easily by interposing an elastic body which is linear, flaky or winding form or the like between an internal member and an external member so that these members can be engaged firmly with each other. CONSTITUTION:A duplex member has such a form that an elastic body 3 is interposed between an internal member 1 and an external member 2. One of the internal member 1 and the external member 2 is ceramic-made and the other is metal-made, and selection is made in compliance with the use of the member. The configuration of the elastic body 3 is one that upright linear parts are planted on a band form body or winding form or the like. When tubes are press-fitted to each other the internal tube enters while causing the elastic body 3 to deform so that the contact area between both tubes is considerably small. Accordingly, frictional resistance is small, and thereby the can be put together with comparatively small pressing force so that a duplex tube can be made easily.
Patent JP-H02156256-A (JP)
Title: Image forming device
Inventor: DEGUCHI MASANOBU
IPC: G03G21/00
Filed: 1988-12-07
Abstract: PURPOSE:To minimize noise and to reduce the scattering of the toner of a developing device by setting the operation speed of a driving device roughly less than or equal to 1/2 of a speed used at the time of image formation, in any operation other than image formation. CONSTITUTION:In a motor 12, frequency is switched in copying and in an operation other than copying, thereby switching the speed of rotation that is, driving speed. In a normal copying operation, a switching device 7 turns on a switch 9, and a driving signal generated by an oscillator 8 is amplified by a voltage amplifier 11 as it is, thereby driving the motor 12. In an operation other than copying, the switching device 7 turns off the switch 9 and sends a driving signal, generated by the oscillator 8, to the voltage amplifier 11 after turning the signal into 1/2 frequency by a flip-flop, and consequently the motor 12 is driven at 1/2 speed used at the time of copying. Thus, noise is minimized on any occasions other than image formation, and toner scattering is also reduced.
Patent JP-S63161086-A (JP)
Inventor: VAN DIJK WILLEM ROBERT
IPC: C11D3/386
Filed: 1987-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04183901-A (JP)
Title: Moving vane of turbine
Inventor: OKADA YUKIMASA
IPC: F01D5/22
Filed: 1990-11-16
Abstract: PURPOSE:To eliminate resonance with a specified excitation frequency like nozzle wake due to held natural frequency and improve reliability by inclining radially the tangential width of an integral shroud formed integral with tips of vanes. CONSTITUTION:Moving vanes of a turbine are provided with a plurality of vanes 1 having vane roots embedded around a turbine shaft and integral shrouds 4 formed integrally on the tips of the respective vanes 1. Then, both ends of the integral shrouds 4 are inclined in the direction of height, i.e., radially so that the width W thereof in the tangential direction Y differs in the upper and lower portions. For example, the width W of the integral shroud 4 is varied to diverge from the upper end thereof toward the vane 1 side. Thus, the rigidity of the vane 1, vane root and integral shroud 4 is varied with the direction of vibration so that the predetermined natural frequency. Thus, a possibility of resonance with a specified excitation frequency like nozzle wake is cancelled so that the moving vanes of the turbine can be prevented from break-down to improve the reliability.
Patent JP-H05153769-A (JP)
Title: Booster circuit
Inventor: INUKAI KEIZO
IPC: G11C16/06
Filed: 1991-11-26
Abstract: PURPOSE:To improve voltage boosting rate, easily vary a boosting voltage and reduce the number of elements by outputting a boosted output signal for every period of the first and the second clock signals and by adjusting boosted output voltage through adjustment of charges for charging a second capacitor with a phase difference between both clock signals. CONSTITUTION:A first clock signal CLK is inputted to a first inverter circuit 1 and an output signal thereof is outputted to an output terminal Tout through a capacitor C and diodes D1, D2. A drain of the P-channel MOS transistor Tr connecting the source thereof to a high voltage power supply Vcc is connected between the capacitor C and diodes D1, D2 and a first clock signal CLK is inversely inputted to the gate of the transistor Tr. Moreover, a second clock signal CLK 1 having the same frequency and phase shift is inputted to a second inverter circuit for the first clock signal CLK and an output signal thereof is outputted to the diodes D1, D2 through the second capacitor C.
Patent JP-H08149329-A (JP)
Title: Video signal detector
Inventor: ARAI TOSHIAKI
IPC: H04N5/04
Filed: 1994-11-20
Abstract: PURPOSE: To provide a video signal detector in which the presence of input of a video signal and the quality level of the video signal are detected. CONSTITUTION: A horizontal synchronizing signal HD and a vertical synchronizing signal VD are separated from a video signal by a synchronizing separator circuit 11, the vertical synchronizing signal VD is respectively outputted to a D flip-flop circuit 12 and the horizontal synchronizing signal HD is outputted to a PLL 13 respectively. The PLL 13 generates a 2nd horizontal synchronizing signal HDREF with a frequency corresponding to that of the horizontal synchronizing signal HD and outputs to a counter 14, when the counter 14 counts 262-sets of the 2nd horizontal synchronizing signal HDREF, the counter outputs a reset signal PCK to the flip-flop 12. Upon the receipt of the reset signal PCK, the vertical synchronizing signal VD is outputted as a detection signal VSD2.
Patent JP-H0576289-A (JP)
Title: Ice cream and its production
Inventor: YAMADA TAKAO
IPC: A23G9/44
Filed: 1991-09-17
Abstract: PURPOSE:To obtain ice cream having excellent flavor readily and inexpensively by blending dough of ice cream with a setting material prepared by boiling down jelly syrup at a given temperature, allowing to stand for about 24 hours, cooling and solidifying and dispersing. CONSTITUTION:Preferably 50-90wt.% dough of ice cream made by blending, dissolving and homogenizing raw materials of ice cream such as fresh cream is blended and dispersed into preferably 50-10wt.% setting material prepared by boiling down jelly syrup at 100-120 deg.C, allowing to stand for about 24 hours, cooling and solidifying to give the objective ice cream.
Patent JP-H04208920-A (JP)
Title: Semiconductor optical switch
Inventor: SHIBATA YASUO
IPC: G02F1/35
Filed: 1990-11-19
Abstract: PURPOSE:To enable high-speed action by specifying the coupling coefft. of a grating and the concn. of an impurity having quantum well structure and setting a groove having a larger depth than the core of an optical waveguide for input and output between a side face of the grating along the axial direction of the waveguide and the clad of the waveguide. CONSTITUTION:Switching-off time can be made much shorter than time dependent on the lifetime of a carrier by regulating the coupling coefft. of a grating to >=500cm<-1>, the lifetime of the carrier is shortened by regulating the concn. of an impurity having quantum well structure to >=5X10<17>cm<-3> and high-speed action of an optical switch is enabled. The lifetime of the carrier is also shortened by forming the recoupling center of the carrier in the core or clad of a waveguide and high-speed action of the optical switch is enabled.
Patent JP-H10141386-A (JP)
Title: Clutch device
Inventor: KAMIJO NORIYUKI
IPC: B41J11/66
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To dispense with a spring or a pressing means replacing the spring and suppress the generation of rotating noise. SOLUTION: This device is provided with a driving shaft 27 rotated normally and reversely by a drive source 21, an input side clutch 41 fixed to the driving shaft 27, an output side clutch 42 journalled to the driving shaft 27 rotatably and slidably in an axial direction and engaged with the input side clutch 41 so as to transmit rotating power only in one direction, and an intermediate transmission means for transmitting rotating power from the output side clutch 42 to a first load part 22. The output side clutch 42 has a worm 45 on the output side, and the intermediate transmission means has a worm wheel 47, meshed with the worm 45, on the input side. A viscous agent for rotating the worm 45 along with the driving shaft 27 is interposed between the driving shaft 27 and the worm 45.
Patent JP-H11131016-A (JP)
Title: Water-based coating composition
Inventor: WATANABE SHINICHIRO
IPC: C09D11/10
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating composition capable of converting a coating material for recoating a building exterior finish, a coating material for repairing automobiles and a coating material for plastics in which a solvent- based polyurethane coating material has hitherto been used into a water-based one and further applicable to wide fields such as a sealing agent, an adhesive, an ink, a coating material, a casting material, an elastomer, a foam or a plastic raw material or a textile finishing agent. SOLUTION: This water-based coating composition comprises an aqueous emulsion composed of a copolymer of 0.3-60 wt.% hydroxyl group-containing polymerizable vinyl monomer, 0.1-30 wt.% carboxylic group-containing polymerizable vinyl monomer, 0.1-30 wt.% (meth)acrylamide-based monomer, 0.1-30 wt.% glycidyl group-containing (meth)acrylic monomer and 10-99.4 wt.% other polymerizable vinyl monomers as a component (A) and a water-dispersible polyisocyanate composition prepared by introducing a nonionic hydrophilic group composed of 5-50 ethylene oxide recurring units into an aliphatic' and/or an alicyclic diisocyanate or a polyisocyanate compound obtained therefrom and further mixing an ionic surfactant therewith as a component (B).