baber/WOPTO huggingface dataset:
Patent JP-H07289482-A (JP)
Title: Automatic cleaner
Inventor: YAMAMOTO SHIGEHIRO
IPC: A47L11/20
Filed: 1993-10-21
Abstract: PURPOSE:To prevent the clining of yarn refuse to a rotary brush and to clean light refuse only by vacuum suction, by arranging the suction port of a vacuum suction part on the front side in a running direction from the rotary brush part mounted on the chassis of an automatic cleaner in a state horizontal to a floor surface. CONSTITUTION:A rotary brush part 5 is arranged to a chassis 1A and a hopper 6 is arranged on the front side in the running direction of the chassis 1A and a vacuum suction part 4 is arranged on the front side of the hopper 6 in the running direction. The rotary brush part 5 consists of a rotary brush 5A and the motor 5B for the rotary brush and a rotary brush lift mechanism 8 is connected to the motor 5B and the rod of the lift cylinder of the lift mechanism is connected to the outside of the motor 5B. The vacuum suction part 4 consists of a suction port 4A, a dust collection part 4C, a vacuum suction device 4B and the pipe 4D connecting them and, by the driving of the vacuum suction device 4B, light refuse is gathered to the dust collection part 4C through the suction port 4A.
Patent JP-H07120249-A (JP)
Title: Method and apparatus for measuring shape of coil
Inventor: OUCHI YUZO
IPC: B21C47/26
Filed: 1993-10-22
Abstract: PURPOSE:To develop a means wherein, when an aluminum foil is manufactured, its lack of uniformity in the width direction is measured continuously, a drop in its quality due to the production of an out-of-specifications product as the aluminum foil or the generation of a wrinke is detected at an early stage and an abnormality is fed back. CONSTITUTION:A support utensil 8 in which a plurality of non-contact-type sensors 6 are installed in the width direction, is installed so as to be close to a coil take-up face 4, and the support utensil 8 is measured continuously by a coil-shape measuring apparatus equipped with a position control mechanism in which a distance up to the coil take-up face is automatically maintained to be definite according to a change in the coil take-up face.
Patent JP-H01129892-A (JP)
Title: Supply apparatus for fixed quantity of water
Inventor: NAKAJIMA SHINICHI
IPC: D06F39/08
Filed: 1987-11-13
Abstract: PURPOSE: To precisely detect the flow rate and to reduce remaining water by providing a guide part guiding a fluid passing through a flow rate sensor mechanism part to a channel, providing a small hole at the lower part of the guide part, making the rear part a passage larger than the small hole, tapering the inner surface of the channel in the state of extending backward, and providing the passage also with a taper spreading backward. CONSTITUTION: A housing 7 houses a flow rate sensor mechanism part formed of a turning means 1, a sphere 2 and a flowing out preventing means 3, and the channel 8 and the guide part 9 guiding the fluid to the channel 8 are provided inside of the housing 7 fixed with a flow rate sensor detecting part 4 on its outer side. The small hole for treating remaining water 10 is formed at the lower part of the part 9 and its rear part is made a passage 11 larger than the hole 10. The inner surface of the channel 8 is a taper 12 spreading backward and the passage 11 is also provided with a taper 13 spreading backward. Even in a case where air is introduced into a water feeding hose of a washing machine, etc., and a flow rate is low, air flows out from the passage smoothly to keep high flow-rate detecting precision.  In addition, remaining water processing of the channel and the passage is smoothed by forming a taper.
Patent JP-H01130506-A (JP)
Title: Multiplex winding coil
Inventor: IWAHANA KIYOHIRO
IPC: H01F5/00
Filed: 1987-11-17
Abstract: PURPOSE:To prevent wrinkles in a coil and to improve mechanical strength as well as interlayer insulation by winding an insulator tape whose width is enlarged progressively from the starting end to the terminal end, while lapping one over the other, to provide an interlayer insulating member. CONSTITUTION:An insulator tape 17 whose width is enlarged progressively from the starting end to the terminal end is wound while overlapping the layers thereof to form an interlayer insulating member 16. The insulating member 16 thus formed has thickness which is enlarged progressively from the starting end to the terminal end. Since the insulator tape 17 is wound such that its layers overlap with each other while the tape is held at a predetermined winding angle, the tape 17 is not bent in any part and is freed of wrinkles. Accordingly, the insulator tape 17 is subjected to uniform tension and, therefore, the tape 17 can be wound under enough tension. A resulting coil can be produced without blisters and is allowed to have an outer diameter duly according to standard. Accordingly, the coil has sufficient mechanical strength in case of short-circuit.
Patent JP-H06138236-A (JP)
Title: Glass dosimeter
Inventor: IWAO HIROMICHI
IPC: G01T1/06
Filed: 1992-10-27
Abstract: PURPOSE:To provide a glass dosimeter whereby stable measured values of dosage can be obtained even if the temperature of the measuring environment varies. CONSTITUTION:This glass dosimeter, which detects dosed fluorescence using a photomultiplier tube 16 by irradiating a radiation-exposed fluorescent glass 14 with an exciting ultraviolet ray from a laser 11, and detects standard fluorescence using a second photomultiplier tube 18 by irradiating a standard fluorescent glass 15 with part of the exciting ultraviolet ray so as to calculate the dosage of the radiation-exposed fluorescent glass 14 using an arithmetic circuit 25, includes a preamplifier 17 provided at least on the output side of the photomultiplier tube 16 to convert current output into voltage output, having a measurement error compensating means comprising a thermistor 2 with a negative temperature coefficient and a variable resistor 3 to compensate errors in measurements resulting from the difference in temperature characteristic between the photomultiplier tubes 16, 18.
Patent JP-H11125438-A (JP)
Title: Air conditioner with floor heater
Inventor: MIYAGAWA SEIICHI
IPC: F25B30/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner with a floor heating function in which operation efficiency is good, and cold drafting is prevented upon starting the floor heating operation, and hence start-up is promoted. SOLUTION: In case of single operation of floor heating apparatus, a hot water circuit 60 is heated with a boiler 18 for floor heating, whereby no load idling operation of an engine 2 is prevented. In case of operation starting in a severe cold zones, the hot water circuit 60 is heated with the boiler 18 to supply hot water to an indoor machine radiator for indoor heating, whereby cold drafting is prevented.
Patent JP-H08118404-A (JP)
Title: Integral injection molding method for a plurality of molded products having different molding conditions and its molding machine
Inventor: NAKAZAWA MAKOTO
IPC: B29C45/10
Filed: 1994-10-28
Abstract: PURPOSE: To make locking force of each mold cope with different injection filling pressure by a method wherein molds for a plurality of molded products of which molding conditions are different are mounted freely movable onto both sides of a locking center of a lock and a distance between each mold and the locking center is relatively varied. CONSTITUTION: Molds 9, 10 of a plurality of molded products of which molding conditions are varied according to a projected area, a cavity shape, material resin, etc., are mounted onto both sides of a locking center of a stationary platen 1 and a movable platen 3 of a lock by holding them freely movably with guide members 11, 12. A transfer device which is operated with a motor 12 for each mold is fitted to the stationary platen side or the movable platen side, and distances between respective molds 9, 10 and a locking center are made relatively variable by the transfer device to make locking force cope with different injection filling pressure for each mold. The injection unit is freely movably installed on a machine base 2 in the same direction as that of the molds 9, 10.
Patent JP-S63140980-A (JP)
Title: Dial for timepiece
Inventor: MIYASAKA TSUTOMU
IPC: G04B19/06
Filed: 1986-12-04
Abstract: PURPOSE:To obtain a smooth dial plane which has no citron skin by spraying a paint which is diluted with a solvent with a high boiling point as a diluent. CONSTITUTION:A raw hoop material is pressed, and pilot hole punching 1 and short-sized cutting 2 are performed. Support legs are fitted 3 to a short-sized material, whose top surface is uniformed 4 and coated 5. This coating 5 is undercoating and the paint obtained by adding a solvent such as toluene and xylene and adding several percent of the solvent with the high boiling point is used. Then finish coating 6 is carried out by a similar method by using transparent paint. Consequently, center hole boring 7, window punching 8, and outer shape machining 9 are carried out for the top surface of the obtained painted short-sized material, and printing 10 and tie-bar cutting 11 are carried out.
Patent JP-H07143542-A (JP)
Title: Communication system for digital cordless telephone
Inventor: MAKI KENJI
IPC: H04Q7/22
Filed: 1993-11-18
Abstract: PURPOSE:To improve efficiency for a TDMA multiplexing/demultiplexing function, protocol processing function, radio frequency dynamic assignment function and subscriber system exchange IF function at a digital cordless(DC) telephone communication system. CONSTITUTION:This system is provided with a base station 3 installed for each zone to house plural DC telephone terminals 1 through plural radio transmission channels 2 and equipped with a function for exchanging radio signals with the DC telephone terminals 1, modem function and time division multiplexing/demultiplexing function, base control station 5 equipped with the assignment function of TDMA channel slots, TDMA multiplexing/demultiplexing function, processing function for radio transmission channel block protocols, function for dynamically assignment radio frequencies and interface processing function with a subscriber system exchange 7 so as to house the plural base stations 3, and subscriber system exchange 7 for housing the plural base stations 3 and connecting them to a fixed network, and the base stations 3 and the base control station 5 are connected through a digital multiplex transmission line 4.
Patent JP-H11125431-A (JP)
Title: Heating cooker
Inventor: KAKINO MITSUHIRO
IPC: F24C15/08
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a heating cooker, simple in appearance and improved in handling convenience, by a method wherein opening units are provided on the counter of a kitchen while only the heating units of an oven are appeared from the opening units. SOLUTION: A plurality of holes 11a, for passing oven burners 5, are bored on the counter 11 of a kitchen. A heating cooker 2 is installed while sliding the same from this side of the kitchen. Juice receiving pans 16 and tripods 17 are mounted from the upper side of the counter. In this case, the flange of body of heating cooker 2 is installed on a reinforcing lattice, provided below the counter 11 of the kitchen. According to this method, the top plate of the heating cooker 2 is made unnecessary, the appearance of the cooker 2 is simplified and an area on the counter 11 is enlarged whereby cooking space can be widened and the handling convenience for users can be improved.
Patent JP-H10128764-A (JP)
Title: Production of pneumatic tire and pneumatic tire produced thereby
Inventor: SARASHI HIROTAKA
IPC: B60C1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To shorten a vulcanizing time and to suppress the over-vulcanization of the surface part of a tire by preheating a rubber constituting part using an induction heatable rubber material in a green cover by induction heating and heating the whole of the green cover to vulcanize the same. SOLUTION: At first, a green cover 13 having a rubber constituting part using an induction heatable rubber material obtained by mixing a dielectric powder generating heat by induction heating with a rubber base material is formed and, thereafter, the rubber constituting part is preheated by induction heating by using an induction heating device 16 and the whole of the green cover 13 is heated to be vulcanized.  Since the rubber constituting part in the green cover 13 is preheated by induction heating as mentioned above, the temp. difference between the surface part and interior of a pneumatic tire during vulcanization becomes small and the green cover 13 of the pneumatic tire can be efficiently and rapidly vulcanized and the vulcanizing time up to the completion of a vulcanized product can be shortened and the excessive supply of quantity of heat to the surface of the tire can be suppressed and good rubber physical properties can be obtained.
Patent JP-S62148603-A (JP)
Inventor: YAMASHITA HIROFUMI
IPC: A45C11/00
Filed: 1985-12-23
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-H02137704-A (JP)
Title: Method for purifying hydrogen chloride gas
Inventor: YUSA FUMIO
IPC: C01B7/07
Filed: 1988-11-18
Abstract: PURPOSE:To remove impurities and improve purity by bringing hydrogen chloride gas containing specific chlorinated hydrocarbons formed by chlorinating reaction, etc., of hydrocarbons as a by-product into contact with a pentachloroethane solution at a prescribed temperature under a specified pressure. CONSTITUTION:For example, hydrogen chloride containing chlorinated hydrocarbons formed by chlorinating reaction, etc., of hydrocarbons as a by- product is produced. The hydrogen chloride contains 2C saturated or unsaturated chlorinated hydrocarbons having >=70 deg.C normal boiling point and 1-3 chlorine atoms. The hydrogen chloride gas containing the impurities is then brought into contact with a pentachloroethane solution at -5 to -25 deg.C temperature under 3-10kg/cm<2> (gauge pressure).
Patent JP-H01129426-A (JP)
Title: Resin packaging device
Inventor: TAJIMA TAKAHIRO
IPC: B29C45/02
Filed: 1987-11-16
Abstract: PURPOSE:To manufacture packages in a manner of multikind and small quantity production with high operating efficiency at low cost by forming a plurality of pots for receiving a molten resin to at least either a top force or a bottom force and a plurality of kinds of cavities communicated through runners and gates to each pot. CONSTITUTION:Two circular pots 8a, 8b are arranged to the upper and lower sections of the central section of a bottom force 7. Runners 9a, 9b communicated in the longitudinal direction are shaped rectilinearly to the pot 8a on the upper side. Runners 9c, 9d are similarly formed rectilinearly to the port 8b on the lower side. Gates 10a communicated with the runner 9a are shaped at the same intervals in the longitudinal direction at every four on the upper and lower both sides of the gates 10a in the runner 9a. Likewise, gates 10b, 10c, 10d are formed to the runners 9b, 9c, 9d. Cavities 11a-11d are shaped respectively to each gate 10a-10d. Each cavity 11a-11d is formed to shapes corresponding to the kinds of semiconductor elements.
Patent JP-S63143639-A (JP)
Title: System monitoring device
Inventor: YANO KAZUO
IPC: H04L13/00
Filed: 1986-12-05
Abstract: PURPOSE:To reduce load on system structure by using a data communication channel in common with a host device. CONSTITUTION:A monitoring device 4 uses one data channel for data transmission and monitoring in common. If an identification (ID) address added to data is an ID address 'A' of a communication control part 2 in a system 1 to be monitored at the time of sending data from the host, the data are sent to a communication control part 2 through a control circuit 6, a switching part 7 and a line interface 11. When the ID address added to the data are an ID address 'B' in a monitoring device 4, the control circuit 6 commands a switching part 7 to switch a line and transmits the switching of the line to the line interface 11 through a line 6a. The line interface 11 stops communication with the control part 2 until the switching part 7 is switched again to the control part 2 side.
Patent JP-S62151606-A (JP)
Title: Device of fluid pressure operating cylinder with stroke position detecting mechanism
Inventor: HARA HARUO
IPC: F15B15/28
Filed: 1985-12-23
Abstract: PURPOSE:To improve reliability by detecting the stroke position of a piston using a pressure switch which is turned on and off by means of the conduction of a pressure fluid. CONSTITUTION:Detecting grooves 6, 12 are provided around a piston 1, detecting ports 5a, 5b, 11a, 11b are provided on a tube 3, and a supply source 8 of a pressure fluid is connected to the detecting ports 5a, 11a, while pressure switches 9, 13 are connected to the detecting ports 5b, 11b respectively. Thereby, the position of the piston 1 can be detected by the use of the pressure switches 9, 13, enabling a stable operation even under an environment of hard vibration, improving reliability.
Patent JP-H08144436-A (JP)
Title: Plane tile and manufacture thereof
Inventor: KUBO MASAAKI
IPC: E04D1/04
Filed: 1994-11-25
Abstract: PURPOSE: To provide plane tiles which can be constructed in tight close contact with each other and which can be formed stably in projected shape with ease by constituting a sheet material with a front surface layer and a bottom layer and forming the front surface layer with a front surface layer material which can harden the front surface layer to make larger the dimension thereof than that of the bottom layer. CONSTITUTION: A sheet material 1 comprises a front surface layer 2 and a bottom layer 3, where the front surface layer 2 is formed with a front surface layer material which can be hardened to make larger the dimension thereof than that of the bottom layer 3. Then, the sheet material 1 is hardened by means of steam curing and autoclave curing, thereby producing a plane tile which is projected on the front surface layer side 2 in shape. The projected shape prevents the outer peripheral end of the plane tile from floating up so that the plane tile may be constructed in tight close contact with the lower plane tile, which makes it difficult to produce a clearance.  This projected shape discussed above is formed in a curing process and determined, depending largely on a rate of dimensional changes produced during curing time between the front surface layer and the bottom layer 3, which makes it possible to form easily plane tiles whose shape is constantly stabilized to a definite extent.
Patent JP-H05128492-A (JP)
Title: Magnetic recording medium
Inventor: HONGO MASAHIKO
IPC: C09D175/00
Filed: 1991-10-11
Abstract: PURPOSE:To improve dispersibility of a magnetic powder by containing a mixture of a phosphatizing compound of glycoholether and a glycoholether in a magnetic layer which is formed on a non-magnetic supporting body and consists of mainly a barium-ferrite magnetic powder and a binder. CONSTITUTION:The mixture of the phosphatizing compound of glycoholether and the glycoholether is contained in the hexagonal barium-ferrite powder of hexagonal plate like in particle shape. The mixture may be a compound containing hydroxy group of phosphoric acid or phosphate as expressed by the formula. In the formula, R is alkyl group, alkenyl group, allyl group or alkylallyl group, C is 4-12 and m is integer 2-20. And content of the mixture is preferably 0.5-5wt.% in sum of two kind per 100wt.% of the magnetic powder. As the result, dispersibility of the magnetic powder is improved and the high density magnetic recording medium is obtained.
Patent JP-H05111214-A (JP)
Title: Motor pulley
Inventor: MUROOKA MICHIICHI
IPC: H02K7/116
Filed: 1991-10-11
Abstract: PURPOSE:To provide a motor pulley, which has long life and can be used for both 4 high-speed revolution and low-speed revolution, by lightening the burden on the bearing. CONSTITUTION:A low-speed rotation shaft 3 is inserted loosely into the hollow high-speed rotary shaft 2 of a motor A, and the hollow high-speed rotary shaft 2 and the 109 low-speed rotary shaft 3 are connected by the reduction gear B provided inside the casing of the motor, and besides bearings 9 and 11 are provided on both right and left ends of the casing of the motor 1. Hereby, the burden applied to the bearing can be lightened, and the life increases. What is more, both revolutions of high speed and low speed can be taken out.
Patent JP-H04283291-A (JP)
Title: Supertwist liquid crystal display
Inventor: GEORUGU BUEEBAA
IPC: C09K19/46
Filed: 1991-10-11
Abstract: PURPOSE: To obtain the title display having a short response time and good steepness of an electro-optical characteristic curve, in the title display having predetermined constitution, by constituting a nematic liquid crystal mixture of a plurality of specific components.  
     CONSTITUTION: In the title display having predetermined constitution, the nematic liquid crystal mixture thereof is constituted of a predetermined amt. or less of two kinds of arbitrary liquid crystal components and a predetermined amt. of an optically active component based on a compd. represented by formula I (R is 1-9C, n-alkyl, n-alkoxy or n-alkenyl, L 1 -L 2  are H or F, X is F, Cl, CF 3 , CHF 2 , OCF 3 , OCHF 2 , OCFCH 2 H or OC 2 F 5 ) and/or a compd. represented by formula II, at least one compd. selected from formulae III-V and a component containing at least one compd. selected from formulae VI-VII and the nematic phase range, viscosity and a dielectric anisotropic value of this liquid crystal mixture are specified. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02135190-A (JP)
Title: Treatment of waste water containing phosphorus
Inventor: MURASHIGE NORIO
IPC: C02F1/44
Filed: 1988-11-17
Abstract: PURPOSE:To efficiently remove phosphorus compds. in waste water and to also remove iron ions by adding a phosphorus compd. fixing agent to the waste water under acidic conditions to make the phosphorus compds. insoluble, separating the compds., neutralizing the remaining waste water and carrying out filtration with a membrane. CONSTITUTION:A phosphorus compd. fixing agent 3 such as ferric sulfate or iron chloride is added to waste water 1 contg. phosphorus such as night soil or waste water discharged by processing marine products under acidic conditions to make phosphorus compds. insoluble. The raw water is then sent to a settling and separating vessel 8, where the insoluble compds. are settled and separated. The remaining raw water is neutralized by adding NaOH 5 in a neutralizing vessel 13 to deposit iron ions as iron hydroxide. The raw water is further sent to a separating apparatus 15 provided with a membrane. In the apparatus 15, suspended solids (SS) having a division mol.wt. or above are filtered off and treated water 22 is separated from a concd. liq. The COD and BOD of the waste water contg. phosphorus are reduced, SS, phosphorus compds., etc., are removed at a high rate and the waste water is treated at a low running cost because no iron ions flow out.
Patent JP-H08128922-A (JP)
Title: Digital data processing device
Inventor: NAKAMURA KAZUO
IPC: G02F1/13357
Filed: 1994-10-31
Abstract: PURPOSE: To accurately, quickly provide output data corresponding to input data even when the relation of the input data to the output data is not linear. CONSTITUTION: Data of quantity of light inputted from a CCD camera 11 is converted into digital data with an A/D convertor 12. The digital data is referred to a table stored in a table memory 13 as an address, and data corresponding to the address is read out. Since the data stored in the table represents the corresponding relation of the quantity of light detected by the CCD camera 11 to a voltage signal outputted from the CCD camera 11, even if the relation of the quantity of light to the voltage signal is not linear, the quantity of light is accurately detected by the CCD camera 11.