baber/WOPTO huggingface dataset:
Patent JP-H02226546-A (JP)
Title: Floppy disk driving unit
Inventor: KAINUMA KEIJI
IPC: G11B19/10
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a floppy disk driving unit preventing waste power consumption from occurring by providing a switch which supplies a power to the unit only when a floppy disk is inserted. CONSTITUTION:The switch 1 composed of a momentary type microswitch having a button 1a to be operated by the insertion/extraction of a floppy disk 6 is provided in the floppy disk driving unit 2. And the power from a power source unit 5 is supplied by depressing to activate the button 1a, and the power is interrupted by protruding to inactivate the button 1a. Therefore, the button 1a is depressed by one side of the disk 6 when it is inserted, and the power is supplied to a logical system block 3 and a driving system block 4. Also, the supply of the power is interrupted by restoring a state to an original state when the disk 6 is extracted. Thereby, the waste power consumption at a state where no disk 6 is inserted can be prevented from occurring.
Patent JP-S62203144-A (JP)
Title: Data imprinting camera
Inventor: OGAWA YUKIO
IPC: G03B17/24
Filed: 1986-03-04
Abstract: PURPOSE:To put a data imprinting means in operation when a film is tensed in the middle of winding and already wound by a preset specific quantity by providing a film movement extent detecting means and a detecting means for tension in the middle of film winding. CONSTITUTION:The film is wound by a motor, etc., after the end of exposure and when the film movement extent detecting means 16 detects the film being already wound by the preset film feed quantity, a constant quantity winding completion signal is outputted and when a preset time is elapsed, i.e. when the film is wound up to the final frame, the in-film-winding tension detecting means 15 outputs judges a time-over state and outputs a tension detection signal. Then, a data imprinting start signal is outputted to a data imprinting means in response to the constant quantity winding completion signal and tension detection signal to imprint data in a film frame after photography which is wound.
Patent JP-S54138917-A (JP)
Title: Gas turbine rotor
Inventor: MIYAZAKI YOSHIROU
IPC: F02C7/18
Filed: 1978-04-19
Abstract: PURPOSE: To effectively cool a rotor without necessitating a pump and a control system by forming a hollow part in a turbine rotor directly connected with a compressor rotor and exhausting non-condensed gas in said hollow part and enclosing volatile liquid in it.  
     CONSTITUTION: A hollow part 7 is formed in a gas turbine rotor 1 having turbine blades 2 on one side and compressor blades 3 on the other side, and non-condensed gas in the hollow part 7 is exhausted, and volatile liquid is enclosed. For example, the inner diameter of the hollow part 7 is made larger at the part closer to the turbine side, so that the hollow part in the turbine blade 2 is filled with liquid 4 in the revolution state of the rotor 1, and the free liquid surface of the liquid 4 covers only the inner surface of the turbine side of the hollow part 7 of the rotor 1. When the turbine blades are heated by combustion gas in high temperature, liquid 4 is boiled, and the vapour condenses on the inner surface of the hollow part 7 on the compressor side and forms liquid film 5, and is returned to the turbine side by a centrifugal force. Thus, effective cooling can be performed through boiling and cooling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04263988-A (JP)
Title: Thermal recording medium
Inventor: YAMAUCHI KEIJI
IPC: B41M5/26
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a thermal recording medium which has excellent resistance against oil and water and high PVC wrapping properties, and further can be used as a thermal label. CONSTITUTION:A thermal recording consists of a thermal color developer composition obtained by adding an oil repellent of an organic compound containing fluorine to a thermal coloring agent based on leuco dye, organic acid material and an adhesive, applied to a support. A recorded image no longer becomes discharged, if a plasticiser or oil permeates a thermal recording medium processed into a label.
Patent JP-S61206968-A (JP)
Title: Control circuit of both sides magnetic card reader
Inventor: TSUCHIYA MASAO
IPC: G11B19/20
Filed: 1985-03-09
Abstract: PURPOSE:To enable to use a both sides card reader by one data converting circuit for one side magnetic card reader by inserting a data selector between the both sides magnetic card reader and data converting circuit for one side magnetic card reader. CONSTITUTION:A both sides magnetic card reader 11 reads two kinds of data R1, R2 recorded on the surface and back of a magnetic card. A data selector 12 selects either of read data R1, R2 according to data selection signals C supplied from a microprocessor 14 of POS terminal and output as selected data S. A data converting circuit 13 for one side magnetic card reader converts the selected data S to data that can be read by the microprocessor 14 and outputs a converted data T. The microprocessor 14 retrieves a memory 15 in which card information is stored beforehand basing on key inputted data, and sends out the data selection signal C to the data selector 12 basing on the retrieved data, and at the same time, inputs above-mentioned converted data T.
Patent JP-S646248-A (JP)
Title: Novel azoxy compound, its production and microorganism producing same
Inventor: NAKAYAMA MASATO
IPC: C12N1/20
Filed: 1988-03-01
Abstract: NEW MATERIAL:The compound of formula I (X is group of formula II or III). USE:An antimycotic agent. PREPARATION:The compound of formula I can be produced by culturing a microbial strain KC-7367 belonging to Streptomyces genus and separated from the soil collected in Shimane Prefecture, Japan, separating a filtrate from the cultured liquid by conventional process such as filtration or centrifugal separation and extracting the filtrate with an adsorbent or a solvent. The compound of formula I wherein X is group of formula II is named as KA-7367A substance and the compound of formula I wherein X is group of formula III is named as KA-7367B. The properties of KA-7367A are: nature, neutral colorless oily substance; molecular weight, 198; elemental analysis, C 60.16%, H 9.12%, N 13.98%; molecular formula, C10H18N2O2; solubility, soluble in chloroform, acetone and methanol and insoluble in water; positive to potassium permanganate reaction and negative to ninhydrin reaction. The properties of KA-7367B are: nature, neutral colorless oily substance; molecular weight, 200; elemental analysis, C 59.95%, H 10.13%, N 13.86%; molecular formula, C10H20N2O2; solubility and color reaction, same as those of KA-7367A.
Patent JP-S59174409-A (JP)
Inventor: LANGEN MARINUS J M
IPC: B65B7/22
Filed: 1983-03-17
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-H04263568-A (JP)
Title: Facsimile equipment
Inventor: TOYAMA TAKESHI
IPC: H04N1/32
Filed: 1991-02-18
Abstract: PURPOSE:To improve efficiency for using a main image memory by providing an auxiliary image memory separately from the main image memory and preserving images for polling transmission in the auxiliary image memory. CONSTITUTION:An auxiliary image memory 20 is provided separately from a main image memory 30, and the memory 20 preserves the images for polling transmission. The memory 20 stores FD image data and FD file management information to manage the data and separately secures an area for storing data and information. Each time the contents of the memory 20 are changed, the information is updated based on the file management information. In this case, when the phone number information of a transmitting station is obtained, a phone number for retrieval is investigated, when there is the phone number, transmission/reception is exchanged, and the polling transmission images are transmitted. When the polling transmission images are not transmitted, they are preserved in the memory 20 and normally removed from the main image memory 30. Thus, since no polling transmission image exists in the memory 30, efficiency for using the memory 30 is improved and the operation of the memory is made smooth.
Patent JP-2000240628-A (JP)
Title: Centering bolt
Inventor: SANO KAZUYUKI
IPC: F16B35/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bolt which surely and easily accomplish meshing of the first one thread ridge in fastening the bolt in a female screw. SOLUTION: The tip part of a bolt 1 includes a no-ridge straight part 4 having a diameter with a desired clearance from the diameter of a female screw screw-engaged with the bolt 1 and can be smoothly inserted in a female screw hole, and/or a taper part tapered from the valley diameter of a bolt screw part 3 toward the tip, wherein in inserting the bolt in the female screw hole, first the straight part 4 is moved along the female screw ridge so that with the center lines of a male screw and a female screw substantially aligned, the thread ridge starts to screw-engage.
Patent JP-H06238951-A (JP)
Title: Recorder
Inventor: KANAZAWA MANABU
IPC: B41J2/51
Filed: 1993-02-12
Abstract: PURPOSE:To faithfully reproduce a predetermined record even when a carriage has irregular action by providing a rotary plate or the like having slits by which a recording position synchronous signal is obtained for the recording by a recording means. CONSTITUTION:A DC motor 15 always rotates in one direction by being energized so that a wheel gear 17 is always rotated in a direction of arrow via a worm gear 21 and a main gear 11 is rotationally driven in the direction of arrow J via a shaft 12. When the driving force of the main gear 11 is directly transferred to a screw gear 13a, the screw gear 13 rotates in a direction of arrow K and a carriage 3 moves to a direction of arrow P. On the other hand, since a reversal gear 14 and the screw gear 13a are always meshed with each other, when the driving force of the main gear 11 is transferred to the reversal gear 14, the reversal gear 14 rotates in a direction of arrow L so that the screw 13 rotates in a direction of arrow M and the carriage 3 moves to a direction of arrow Q.
Patent JP-S55137549-A (JP)
Title: Optical scanner
Inventor: YAMADA HISASHI
IPC: G03B27/32
Filed: 1979-04-16
Abstract: PURPOSE: To achieve the compactification of slit exposure system by moving the supports of small mirrors at an equal speed in the specified linear directions and moving the small mirrors at non-equal speeds on the specified quadratic curves along with these.  
     CONSTITUTION: In the copying machine of slit exposure system, small mirrors 4, 6 are provided between a projecting lens 3 and photoreceptor 14 and the supports which support these mirrors 4, 6 respectively move in the A 3 , A 4  directions respectively when a motor 10 runs, whereby the scanning on an original plane 1 is accomplished. Along with these movements, the respective small mirrors 4, 6 move at non-equal speeds on the specified quadratic curves by being quided by the grooves engraved in cam plates 5, 7 respectively, whereby the scanning on the original plane is accomplished in the A 5  direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58164109-A (JP)
Inventor: MATSUNAGA MITSUFUMI
IPC: H01B3/20
Filed: 1982-03-25
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-H11228165-A (JP)
Title: Synthetic quartz glass and evaluating method thereof
Inventor: SHINPO MASARU
IPC: C03C3/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic quartz glass having excellent optical property to be used as an optical member of an exposing for the production of a semiconductor, particularly to provide a quartz glass free from the generation of the damage or the failing of translucency even in the long term continuous irradiation with ArF excimer laser or the pulse irradiation many times of >=10<8> and to provide a practical evaluating method capable of surely evaluating the suitability for a short time to select the synthetic quartz glass having such the optical property. SOLUTION: In the measurement of transmissivity of the synthetic quartz glass during the irradiation with ArF laser for measuring the change of ultraviolet absorption having a peak near 220 nm, the optimum synthetic quartz glass exhibits the max. of >=0.05 in the quantity of change of absorption coefficient when the irradiation energy density of laser beam is 1-50 mj/cm<2> and in the interval to reach the irradiated pulse number of 2×10<5> and the quantity of change of absorption coefficient is <=0.1 when the energy density is <=10 mj/cm<2> .
Patent JP-S51121946-A (JP)
Title: Gas stove used for both room heating and cooling
Inventor: KATOU KOUSUKE
IPC: F24C9/00
Filed: 1975-04-18
Abstract: PURPOSE: To provide a room heating stove which can also be used for cooling. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255061-A (JP)
Title: Production of decorative sheet
Inventor: SATO RYOTARO
IPC: B32B27/16
Filed: 1993-03-08
Abstract: PURPOSE:To produce a decorative sheet so as to develop the same effect as conventional one by a small quantity of a release agent. CONSTITUTION:An ink layer or a pattern ink layer is provided on a base material film if necessary and an electron beam curable resin is applied to the ink layer while a release agent is applied to the other film and the coated surfaces of both films are bonded under pressure and irradiated with electron beam to cure the electron beam curable resin to transfer the release agent to the surface of the electron beam curable resin.
Patent JP-H02226623-A (JP)
Title: Contact for vacuum valve
Inventor: YAMAMOTO ATSUSHI
IPC: C22C9/00
Filed: 1989-02-28
Abstract: PURPOSE:To reduce probability of repeated generation of ignition by dispersing a Cr particle of predetermined size to a high degree in a fine Cr particle in a second phase of a Cu-Cr alloy contact that is composed of a first phase and the second phase formed by a Cu phase surrounding the Cr particle of predetermined size. CONSTITUTION:A CuCr alloy contact is composed of a first phase constructed by a Cr particle 16 of 10-150mum diameter and a Cu phase 17 surrounding it, and a second phase 21 constructed by a fine Cr particle 22 of 0.1-5mum diameter and a Cu phase 23 surrounding it. In the fine Cr particle 22 in the second phase 21, Cu particles 23 of the diameter of approximately 1/2-1/200 of the fine Cr particle size are dispersed to a high degree. It is desirable that at least 1wt.% of Cr is solidly melt in the fine Cr phase 22 in the second phase 21, and that at least a portion of a contact surface layer is formed by the second phase 21. A contact for a vacuum valve can thus be easily manufactured by giving heat history of rapid and extremely high peak temperature on the contact surface.
Patent JP-H01218870-A (JP)
Title: Printer
Inventor: YAMAMORI KENJI
IPC: B41J29/13
Filed: 1988-02-29
Abstract: PURPOSE:To easily secure a place to place a continuous paper bundle and to easily carry an apparatus main body, by providing an arm receivable in the apparatus main body and revolvable around a predetermined axis in a state taken out of the main body. CONSTITUTION:In such a state that an arm 22 is received in a printer main body 21, the part 22a of the arm 22 is introduced into an arm receiving space 24a and a pin 23 is positioned at the guide hole 25 of a groove 27. When the main body 21 is transported, the arm 22 is taken out of the main body 21 to be used as a transport handle. When continuous paper is used, the arm 22 taken out of the printer main body 21 is revolved and the pin 23 is inserted in the arbitrary one of height control hole 26a-26c and the arm 22 is used as a leg raising the bottom part of the main body 21. At this time the part 22a is introduced into an arm receiving space 24b. By this method, a space is formed under the main body 21 and continuous paper bundle 31a can be arranged in that place.
Patent JP-S51120993-A (JP)
Title: Explosive proof apparatus for liquid hydrogen
Inventor: KUSUI NORIUJI
IPC: F25J3/08
Filed: 1975-04-16
Abstract: PURPOSE: To efficiently prevent liquid hydrogen from exploding when produced, stored, or transported. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09217288-A (JP)
Title: Wire rope containing electric cable made of steel cord
Inventor: KANDA IKUJI
IPC: H01B7/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a wire rope containing electric cables made of steel cords capable of improving tensile strength and resistance to bending fatigue of the electric cables and also improving endurance as well as communication and signal characteristics and reliability thereof, and enabling the cost reduction by providing the electric cables made of steel cords in the center of the rope fibers and the steel cords made of steel lines plated with a good electrically conductive material, and imbedding plural numbers of such color coded cables. SOLUTION: This wire rope containing electric cables imbedding electric cables having insulating covers 2 at the inside of the center of the rope fibers 5 and formed by twisting plural strands 6 around the central rope fibers 5, has a characteristic of imbedding the electric cables 3a (-3d) made of steel cords 1 having insulating covers 2 in the center of the rope fibers 5. Also, the steel cords 1 of the electric cables 3a (-3d) are constituted by twisting steel lines plated with a good electroconductor such as a brass, a bronze, copper or zinc. At the inside of the center of the rope fiber 5, plural color coded electric cables 3a (-3d) with insulating covers having several different colors, are imbedded.
Patent JP-S57163196-A (JP)
Title: Power transmitting mechanism for oscillating electric fan
Inventor: NAKAMURA MITSURU
IPC: F04D25/10
Filed: 1981-03-30
Abstract: PURPOSE:To prevent the generation of sound and to smooth the transmission of power for oscillating an electric fan, by employing such an arrangement that a pinion shaft for transmitting the turning force of a motor to a fan oscillating mechanism and a worm wheel for receiving the turning force from the motor are coupled axially by use of tapered contact surfaces. CONSTITUTION:A pinion shaft 9 for transmitting the turning force of a motor to a fan oscillating mechanism and a worm wheel 8 for receiving the turning force from the motor are coupled together by use of tapered contact surfaces 14, 15. By employing such an arrangement, movement of the pinion shaft 9 and worm wheel 8 in respective directions and hence deviation of the worm wheel 8 as aroused in conventional arrangements can be prevented. Therefore, the worm wheel 8 is kept, during operation, out of contact with the pinion shaft 9, so that generation of sound can be prevented. On the other hand, since the contact ratio of the worm wheel 8 and a worm 7 is kept constant, it is enabled to transmit the turning force of the motor 3 and to cause oscillation of the fan head smoothly.
Patent JP-H04346979-A (JP)
Title: Aminovinyl-substituted heterocyclic compound and stabilizer for organic substance comprising said compound
Inventor: MARUTEIN HORUDAABAUMU
IPC: C09D7/12
Filed: 1992-03-04
Abstract: PURPOSE: To obtain a new aminovinyl substd. heterocyclic compd. having high UV absorbing ability and high light stability and useful as a stabilizer for an org. material.  
     CONSTITUTION: This aminovinyl substd. heterocyclic compd. is a compd. of formula I [where R 1  is H, a 1-4C alkyl, a 1-4C alkoxy or a halogen; R 2  is cyano, a 1-20C alkoxy or a 3-6C cyanoalkoxycarbonyl; R 3  is H, a 1-18C alkyl, a 1-18C alkoxy, a halogen, cyano, etc.; X is NH, O or S; (m) is 1 or 2; (n) is 1-5]. The compd. of formula I is obtd. by allowing a heterocyclic compd. of formula II to react with an arom. amine of formula III and a trialkyl o-formate. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58164142-A (JP)
Title: Flat type battery
Inventor: KITAMURA MUNEO
IPC: H01M50/147
Filed: 1982-03-24
Abstract: PURPOSE:To improve the insulating property between positive and negative electrode cans, by providing a metal layer having the insulating property at a part of the positive electrode can. CONSTITUTION:Positive and negative electrode cans 8 and 7 are prevented from being short-circuited even when an insulating coat 7d is damaged by providing  an insulating metal layer 8c at a part on the inner surface of the upper flat section 8a of the positive electrode can 8 and on the internal surface of a cylindrical section 8b. This insulating metal layer 8c is provided with a triiron tetraoxide by treating a part of the positive electrode can 8 using triiron tetraoxide  (Fe304) or with a chrome oxide (CrO) formed by the black chrome plating. Besides, any metal with good electrolysis-proofness and insulating property can be  applied as the insulating metal layer.
Patent JP-S59198958-A (JP)
Title: Preparation of marine product of fish paste
Inventor: NAKAJIMA YASUSUKE
IPC: A23L17/00
Filed: 1983-03-23
Abstract: PURPOSE:To prepare a marine product of fish paste having improved viscoelastic properties, promoted aging, improved releasability from mold, bar, and skin, by adding cystine and/or cysteine to fish meat. CONSTITUTION:Fish meat is blended with 0.001-1.0wt% cystine and/or cysteine, salt, seasoning, starch, etc. to give a marine product of fish paste. Consequently, shrinkage of fish paste is suppressed, and palatability on the surface of it can be extremely improved.
Patent JP-H08233297-A (JP)
Title: Electric carpet
Inventor: HATTORI KENJI
IPC: F24D13/02
Filed: 1996-03-05
Abstract: PURPOSE: To carry out energy saving operation and eliminate an operation trouble by changing a setting temperature over to a setting temperature at a low scale in automatic mode in the case when a pressure sensor fails to detect the warming up temperature within a definite time since the energization is started or suspending the energization of a heater in automatic mode. CONSTITUTION: A power source switch is turned on and a switch on starting time is set by means of a timer installed to a controller 3. When it is time to start the energization, a heater main body 1 is energized for a definite time at a setting time by a temperature control means installed to the controller 3. In the case when a pressure sensor 2 fails to detect the warming up temperature within this definite time, the temperature is controlled based on a setting temperature at a low scale irrespective of the setting temperature by the temperature control means. Whether or not people adopts heating is constantly confirmed with a signal transmitted from the pressure sensor 2. In the case when the heat is not detected for a definite time, the energization is suspended in automatic mode.  This construction makes it possible to carry out power saving operation and eliminate the need for manual operation and hence eliminate an operational trouble.
Patent JP-H01220014-A (JP)
Title: Processor module
Inventor: FUJII KOHEI
IPC: G06F1/26
Filed: 1988-02-29
Abstract: PURPOSE:To minimize the occurrences of mulfunction following the trouble or noise of an element to be controlled and to make the title device highly reliable by forming unitedly a central processing part, a storage part and a dedicated battery to supply operating power only to these respective parts. CONSTITUTION:A chargeable thin battery 12 is held on the upper face of a common package 11 and input/output terminals 13 are formed on the side face of the package 11. A CPU chip 14 in which the central processing part is formed, and a memory chip 15 in which a RAM is formed are loaded in the package 11 and the CPU chip 14 is connected to the input/output terminals 13. By forming the central processing part, the storage part and the dedicated battery 12 supplying the operating power only to these respective parts into one element like this, the occurrences of the malfunction of the whole product following the trouble or the noise of the element to be controlled can be minimized and the high reliability can be realized.