baber/WOPTO huggingface dataset:
Patent JP-S58173409-A (JP)
Title: Measuring method of length for belt-like object
Inventor: KITAMURA TSUTOMU
IPC: G01B11/04
Filed: 1982-04-06
Abstract: PURPOSE:To enable the measurement of length with high accuracy and at a high speed by using an optical measurng means which intersects with belts for conveying a measuring object such as a tire tread or the like at a prescribed angle, a high speed line sensor camera moving to the prescribed offset position, etc. CONSTITUTION:The arrival of the bottom edge in the forward end part of tire tread T at the prescribed position is measured with a parallel light projector 3 of which the angle of intersection 2 of the optical path with belts 2a, 2b for conveying the tire tread T is smaller than the angle beta of inclination in the forward end of the tread T and a high speed line sensor camera 4a. A high speed line sensor camera 6 is set at the offset position which is determined by the kind of the tread T on a basis of said position and is shorter by a prescribed length than the length of the tread T. The operation by the sum of the length value measured with the camera 6 and the offset value is accomplished with an arithmetic operation control means 19, and the length of the belt-like object such as the tire tread is measured in accordance with the measured value of the prescribed short length at a high speed with high accuracy.
Patent JP-S59186974-A (JP)
Title: N-aminoalkyl substituted-flavone-8-caboxamide derivative
Inventor: ITOU YASUO
IPC: A61K31/35
Filed: 1983-04-04
Abstract: NEW MATERIAL:A compound of formula I [R1 is H, CH3 or C2H5; k is an integer 0-3; A is a group of formula II or III (m is 0 or 1) when k is 2 and a group of formula IV (n is 2 or 3; R2 is 1-4C alkyl when k is 0-2) or an acid addition salt thereof. EXAMPLE:N-[3-(Piperidin-1-yl)propyl]-3-methylflavone-8-carboxamide. USE:Useful as a remedy for disorder in urinary tracts such as remedy for thamuria, having improved action on urinary bladder function, e.g. papaverine-like action, inhibitory action on micturition reflex and contracting action on urinary bladder, etc. PREPARATION:A flavone-8-carboxylic acid halide derivative of formula V (X is halogen) is reacted with a diamine derivative of formula VI in an organic solvent at room temperature - under heating and refluxing conditions to give the aimed compound of formula I .
Patent JP-H08255859-A (JP)
Title: Ic package cooling unit
Inventor: MIYAUCHI NORIO
IPC: H01L23/467
Filed: 1995-03-17
Abstract: PURPOSE: To enhance the cooling efficiency of IC while suppressing the electromagnetic noise to the IC package by mounting a flat bipolar stator stepping motor, having a rotor being rotated at high speed based on a rotational position detection signal of a rotor detected by a rotational position detection coil, on the rotary shaft of an axial fan. CONSTITUTION: A motor 101 comprises a flat bipolar stator 104 coupled with a rotor 102 comprising a bipolar permanent magnet 103 and a coil 5 bonded to the stator 104. The coil 105 comprises an exciting coil 106, and a coil 107 for detecting the rotational position of the rotor. The pole position 109 of the bipolar permanent magnet 103 is determined by detecting the zero-crossing of a counter electromotive force induced in the coil 107. An exciting current is fed to the exciting coil 106 in synchronism with the zero-crossing of a counter electromotive force thus rotating the rotor 102 at high speed. Heat generated from the IC package is discharged by means of a fan through a heat sink.
Patent JP-S53143098-A (JP)
Title: Method for discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1977-05-19
Abstract: PURPOSE:To superimpose inspection pulses on machining pulses and improve high-frequency sensitivity so as to ensure accurate check on machining condition.
Patent JP-S59183334-A (JP)
Title: Liquid level gage
Inventor: HAYASHI ISAO
IPC: G01F23/32
Filed: 1983-04-04
Abstract: PURPOSE:To make it possible to maintain the accuracy of detection of a liquid level for a long period by a construction wherein a joint is provided on a contacting plane between a supporting bracket fixed to a liquid vessel and the main body of a gage, and the joint is made immovable after said bracket and main body are fastened. CONSTITUTION:A liquid level gage 2 is fitted to a cover body 5 of a liquid vessel 1 through the intermediary of a flat-plate-shaped supporting bracket 6. A projection 12 formed at the lower end of the main body 7 of a gage is made to engage with a cut groove 10 of the bracket 6, and an engagement projection 23 of the main body 7 is fitted in an engagement groove 21 having an indented engagement part 22. Then, after the fitting angle of the main body 7 of the gage is adjusted around the projection 12, a screw 14 is driven into and fixed to the bracket 6 through a slit 13, and the end of the projection 23 is melted, put into the indented engagement part 22 and fixed thereto. According to this construction, the initial adjusted position of a float 8 is maintained invariably even when the screw 14 loosens due to vibrations in running, and thus the accuracy of detection of a liquid level can be maintained for a long period.
Patent JP-S61215536-A (JP)
Title: Photographing device
Inventor: FUKUDA HIROSHI
IPC: G03B15/00
Filed: 1985-03-20
Abstract: PURPOSE:To simplify the constitution of a device and to reduce its cost, and to reduce the maintenance cost by inputting the output of a detecting means and holding the flash device in readiness for operation when brightness becomes below a reference value. CONSTITUTION:A photographing means 11 is operated when the front of a vehicle is detected by a vehicle detector 3 to take a picture of the vehicle, and a flash device 15 is also operated associatively with the photographing means 11. The ON-OFF state of the flash device 15 is controlled according to the output of a sensor 20. Namely, when the environment is dark, the electromotive force generated by a photodiode 21 is low and lower than the reference voltage of a comparing circuit 23, so the sensor 20 outputs the signal and a control circuit 30 turns on the power source 19 of the flash device 15 on the basis of said output to emit a flash when a vehicle detection signal is outputted. When the environment is sufficiently light, on the other hand, an amplified voltage higher than the reference voltage of the comparing circuit 23 is obtained, so the control circuit 30 turns off the power source 14.
Patent JP-H07243632-A (JP)
Title: Method and apparatus for burning for fluidized bed accompanied by partial combustion
Inventor: OKADA ZENSHI
IPC: F23G5/30
Filed: 1994-03-02
Abstract: PURPOSE:To efficiently burn combustible materials discharged together with a fluidized material by classifying and circulating them into a fluidized layer in a fluidized layer combustion. CONSTITUTION:A fluidized layer for fluidizing a fluidized. material with air blown upward from a bottom part is divided into a partial combustion chamber 2 and a combustion chamber 4 by a diaphragm member 3 having an opening 20 at a lower end part of the diaphragm member 3. Respectively independent wind boxes 7 and 8 are provided in the lower side of the partial combustion chamber 2 and the combustion chamber 4. The fluidized material of the combustion chamber 4 is caused to enter the partial combustion chamber 2 from the lower opening 20 of the diaphragm member 3 so that the fluidized material including combustible materials is discharged from a fluidized material exhaust conduit 13 connected to an end part of the wind box 7 of the partial combustion chamber 2 near the side wall of a main body. Then, the fluidized material including coarse particles and combustible materials which are discharged from the fluidized material exhaust conduit 13 is classified into the coarse particles which can not be used as the fluidized material and the fluidized material including the combustible materials. The coarse particles are discharged from a system. The fluidized material including the combustible materials is circulated to the combustion chamber 4 to incinerate the combustible materials.
Patent JP-H03260914-A (JP)
Title: Optical disk reproducing system
Inventor: WACHI SHIGEAKI
IPC: G11B7/14
Filed: 1990-03-12
Abstract: PURPOSE:To narrow the track pitch and to enhance the recording density and then to highly speed up the read of data by irradiating over two tracks with a light beam spot. CONSTITUTION:Scanning is performed when the center of the beam spot SP is positioned at a middle point between the tracks as under the just tracking state. A middle position between the tracks is irradiated by the spot SP. By this method, information by pots P on the tracks TKn and TKn+1 can be read out by scanning them in one revolution. As a result, the data read-out speed is approximately doubled.
Patent JP-S62216074-A (JP)
Title: Automatic reading and arranging device for visiting card
Inventor: HISAMA AKIO
IPC: G06K9/20
Filed: 1986-03-18
Abstract: PURPOSE:To attain the automatic arrangement of visiting cards by reading the bibliographical items of the cards and then sorting and arranging them for storage. CONSTITUTION:When a visiting card alpha is put into a card slit 3, a detector consisting of a projector 4 and a photodetector 5 detects the card alpha and drives forward a motor 1. Thus rolls 6 and 7 are rotated forward to transmit the card alpha through an optical character reading circuit 8. Thus the bibliographical items of the card alpha are read. These read contents are identified by a bibliographical item discriminating circuit 15 in terms of the name, the title, the company name, the address, the telephone number, etc. of the card owner. Thus those discriminated cards are sorted and arranged by an arrangement/memory circuit 18 for storage in order of Japanese syllabary, etc. in terms of areas, companies, business categories, names, etc. Thus the card information can be retrieved as necessary with operation of a keyboard 21 and then printed out after visual check by a display 22.
Patent JP-2000260394-A (JP)
Title: Lamp
Inventor: KOMIYA MASANOBU
IPC: H01K1/38
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce release of vaporizing material from a blocking body made of functionally gradient materials and prevent breakage of the blocking body. SOLUTION: The lamp has a bulb 10 having an arc tube part 11 and a sealing tube part 12 connected to the both ends of the arc tube part 11; and a column blocking body 20 arranged within a sealing tube part 12, the blocking body 20 is constituted with functionally gradient materials having an insulating part 21 on the inner end side and a conductive part 22 on the outer end side, the sealing tube part 12 is bonded to the insulating part 21 to form sealing structure, and a power feed member 35 extending in the axial direction from the outer end part of the blocking body 20 is installed, and a sleeve part 13 having the inner diameter larger than the outer diameter of the blocking body 20 is formed at each outer end of the sealing tube part 12 so as to extend outward along the axial direction,  a displacement limiting member 40 having a through hole of the power supply member 35 is held on the inside of the sleeve, and a minute clearance is formed between the displacement limiting member 40 and the power supply member 35.
Patent JP-S60228070-A (JP)
Title: Both sides polishing machine
Inventor: NAKAMURA TAKAO
IPC: B24B37/12
Filed: 1985-03-25
Abstract: PURPOSE:To provide mirroring surfaces which have a high flatness and whose peripheral edges are less rounded, by fixing fine abrasive grains on a polyester film to manufacture a polishing film, sticking such polishing films to surface plates of metal or ceramic, and moving the surface plates relative to the object surfaces while supplying a polishing liquid thereto. CONSTITUTION:Four or five carriers 4 for rotating a workpiece 3 and a center gear 12 and an internal gear 13 for causing the carriers to perform a planetary motion are disposed between an upper and a lower surface plates 1, 2 which are made of stainless steel at a diameter of 24 inches and have cooling holes 11 inside and cross-cut grooves on the surfaces. Polishing films 8, 9 are stuck to the surface of the surface plates 1, 2. To manufacture the polishing films 8, 9, abrasive alumina grains of #8,000 in size are fixed to polyester films of 1mil in thickness. A polishing liquid supply section 10 is also provided in a both-side polishing machine. Recesses with scores of microns in depth are made on the films 8, 9 because of the grooves of the surface plates 1, 2. When both the sides of an aluminum disk with a thickness of 2mm. are polished under pressure of 30kg/cm<2> while a polishing liquid is supplied to cool the upper and the lower surface plates by water, the sides having an unpolished surface roughness of 2-3mum are changed to mirroring surfaces which have a roughness of 0.01mum Ra or less and whose peripheral edges are less rounded.
Patent JP-S63225006-A (JP)
Title: Cancel processing system for out-storage in operating storing house of automatic warehouse and its sorting house
Inventor: FUKUYAMA MINEO
IPC: G06Q50/28
Filed: 1987-03-12
Abstract: PURPOSE:To automatize a return process of a stock, by controlling a container stock, stored in a sorting house, as a storing house stock from a storing house so as to change a storing status being based on a production program. CONSTITUTION:A production suspense order, if it is input from a keyboard 1b of the input terminal, is received to a CPU10 through a work station control circuit 12. Next searching a missing article file 15b for the content, whether or not it is equal to the production suspense order is checked. If it is equal, the content of the missing article file 15b is eliminated. While checking the content of an out-storage history file 15d and the quantity of work unfinished assigned articles, a return process of the quantity of the work unfinished articles is performed as necessary. Further checking a stock assigned quantity and a container stock quantity, the CPU10 cancels a container number or updates a work unfinished residual master 15a. By this constitution, the return process of the stock can be automatized.
Patent JP-H10289217-A (JP)
Title: Log stream management system
Inventor: CARL EDWARD CLARKE
IPC: G06F11/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable a certain system to complete transaction for a different system without needing a dedicated backup system. SOLUTION: When a system that has an entry on a basic log stream is in an inactive state, a different system in multisystem environment 100 writes a log entry that corresponds to the system in an inactive state in another position. An entry in the other position is not owned by any system. Then, a resource manager 103 which is associated with those log entries restarts on an optional system in the multisystem. However, all of resource managers that are related to a shared set of transactions restart on the same system. Other resource managers restart on a different system. When one of resource managers restarts on a certain system, the system recovers the proprietary right of an entry that is associated with a shared set of transactions.
Patent JP-H07273082-A (JP)
Title: Manufacture of photodetecting apparatus with built-in circuit
Inventor: YAMAMOTO MOTOHIKO
IPC: H01L31/02
Filed: 1994-03-29
Abstract: PURPOSE:To provide the method of manufacturing a photodeting apparatus with a built-in circuit which facilitates the employment of an etching finish detector which detects the variation of an infrared radiation transmissivity and stops the etching operation accurately when second layer wiring parts are formed by etching. CONSTITUTION:When a first conductive layer 12 is patterned to form a photo-detector A and the wiring parts 21, 22 and 23 of a signal processor B, the parts 24 and 25 of the first conductive layer 12 are left so as to cover a whole light receiving region 9 and a scribeline C. When a second conductive layer 14 is etched with prescribed etchant to form the second layer wiring parts of the signal processor B, the parts of the second conductive layer 14 and the first conductive layer 12 above the light receiving region 9 and the scribeline C are continuously etched.
Patent JP-S60201700-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H05K13/00
Filed: 1984-03-27
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-S53144656-A (JP)
Title: Electron-tube cathode and its manufacture
Inventor: TAKAHASHI KUNIKIYO
IPC: H01J1/18
Filed: 1977-05-23
Abstract: PURPOSE: To realize the manufacture method of the cathode in the constitution which is able to reduce distortion, etc., occurring during the manufacture of a filament as a raw material through the reprocessing of crystal growth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01239111-A (JP)
Title: Composite fiber having high strength and high modulus
Inventor: SATO TAKUJI
IPC: D01F8/14
Filed: 1988-03-11
Abstract: PURPOSE:To provide the subject composite fiber which is a specific sheath-core composite fiber of a polyester and a polyester ether, having specific intrinsic viscosity, birefringence, density, etc., and exhibiting excellent adhesivity to rubber, elastic modulus, dimensional stability, etc. CONSTITUTION:The objective fiber is a polyester-based composite fiber having a sheath-core composite structure containing (A) a polyester composed mainly of ethylene terephthalate as the core component and (B) a polyester ether composed of poly(ethylene-1,2-diphenoxyethane-p,p'-dicarboxylate) as the sheath component. The ratio of the component A is 30-95wt.%, the intrinsic viscosity of the component A and the component B is >=0.8 each, the birefringence is 210X10<-3>-240X10<-3>, the density is >=1.365g/cm<3> and the high temperature-side peak temperature of a melting curve determined by DSC is >=244 deg.C. The obtained fiber has highly oriented and highly crystalline fiber structure and is suitable as a rubber-reinforcing material.
Patent JP-H11242525-A (JP)
Title: Pressure reducer pilot valve
Inventor: OTSU WATARU
IPC: F16K31/124
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To speedily balance the pressure of an output port in accordance with the load on a pressure setting spring even if a pusher is suddenly pressurized. SOLUTION: In the pilot valve, a drawing path 26 is provided in the middle of an oil path 25 connecting a hydraulic chamber 24 and an output port 6, a drawing operation is given to oil liquid circulating between the hydraulic chamber 24 and the output port 6 by the drawing path 26 when a spool 9 is suddenly sliding/moving and resistance is operated on the spool 9. Even if a pusher 20 is suddenly pressurized by the reduction of the pressurization operation force of the pusher 20, for example, pressure in the output port 6 can speedily be blanched with the spring load of the pressure setting spring 19. Then, the pressure of the output port 6 can be controlled in accordance with the pressurization manipulated variable of the pusher 20.
Patent JP-S58178114-A (JP)
Title: Method of controlling quantity of combustion gas
Inventor: KANESHIRO IWAO
IPC: F23N1/00
Filed: 1982-04-10
Abstract: PURPOSE:To enable effective control of the quantity of gas supplied, by a method wherein the operation of control valves mounted to a plurality of combustion gas feed pipes are combined together to control the control valves through the operation of a computer. CONSTITUTION:In case a quantity of combustion gas is controlled, for example, 3 gas burners 1-3 and 5 feed pipes or combustion gas feed pipes 4A-4E and air feed pipes 5A-5E are installed. Control valves 6 and gas flow rate regulting valves 7, all being regulatable by means of a computer, are mounted on the gas feed pipes 4A-4E, and control valves 8 and the regulating valves 9 are located to also the air feed pipes 5A-5E. The combustion gas pipe and the air feed pipe are connected to a combustion gas tube 10 and an air compressor 11, respectively. This enables both separate control of the control valves 6 and 8 and the operation of them in synchronism with each other to perform an automatic optimum combustion.
Patent JP-H11240119-A (JP)
Title: Decorative sheet
Inventor: KARASAWA YUJI
IPC: B32B27/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance lapping properties, overlay processing properties and V-cut processing properties by specifying the ultimate viscosity of one of the components of a propylene-α-olefin random copolymer having different propylene contents, the ratio of the ultimate viscosities of both components and the product of the ratio of the ultimate viscosities and the weight ratio of the both components. SOLUTION: An olefin resin layer is composed of a propylene-α-olefin random copolymer component A having the propylene content of 90 wt.% or more and a propylene-α-olefin random copolymer component B having the propylene content of 55-90 wt.%. A propylene block copolymer having the ultimate viscosity of 1.3-3.5 dl/g of the propylene-α-olefin random copolymer component B, the ratio of the ultimate viscosities of these random copolymer components A, B of 0.5-1.3, and the product of the ratio of the weights of the random copolymer components A, B and the ratio of these ultimate viscosities being in the range of 1.0-4.5, is used as the olefin resin layer for a base sheet 1.
Patent JP-2000258633-A (JP)
Title: Light transmission device, display device and optical communication device
Inventor: NAITO RYOSUKE
IPC: G02B6/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a soft light transmission apparatus which can constitute a surface light source device emitting light from surfaces at plural positions. SOLUTION: A light emitting module 23 is arranged to face the end face of a light transmitting sheet 24 consisting of a flexible transparent resin. The light transmission sheet 24 has plural light emitting regions 25. With one light- emitting module 23, light can be simultaneously emitted from plural positions, and by bending the light transmission sheet 24, the light emitting regions 25 can be freely determined. By cutting the light transmission sheet 24 and the light emitting regions 25, the latitude for design is further increased.
Patent JP-S60201405-A (JP)
Title: Conversion controlling method of parameter in numerically controlled machine tool
Inventor: HASHIMOTO HIDEO
IPC: G05B19/408
Filed: 1984-03-26
Abstract: PURPOSE:To execute a work by other dimension system by only storing a parameter by one dimension system, by providing a function for converting it to a different dimension system. CONSTITUTION:A keyboard 3 is provided with a switch 3a, and a millimeter system or an inch system is indicated by a position of this switch 3a. Parameters such as a stroke value, a feed speed, a cutting speed, a finish allowance, a cut depth, etc. of a machine tool are stored in a parameter memory 7 in a millimeter system. In this state, in case when a working program PRO is in the millimeter system, the switch 3a is laid down toward ''0'', it is informed to a main control part 2 that the working is executed in the millimeter system, and the main control part 2 reads out a parameter 7 as it is from the parameter memory 7, and controls a machine based on a dimension of the millimeter system as a reference. On the other hand, when the working program PRO is in an inch system, the switch 3a is laid down to ''1'', and the main control part 2 converts the parameter PA to the inch system by a parameter converting and operating part 9, and executes a control.