baber/WOPTO huggingface dataset:
Patent JP-H01217706-A (JP)
Title: Magnetic recording system
Inventor: OHASHI HIROSHI
IPC: G11B5/02
Filed: 1988-02-24
Abstract: PURPOSE:To efficiently record information with high accuracy by providing a holes superconductive member opposite to the surface of a magnetic layer after uniformly magnetizing the magnetic layer in a first direction and magnetizing a part corresponding to the hole in a second direction. CONSTITUTION:A magnetic field 3 is made to act on a magnetic recording medium 1, and a magnetic layer 2 is uniformly magnetized in the first direction shown by an arrow 4. Next, a superconductive member 6 composed of a superconductive material having a hole 5 according to the information to be recorded is provided opposite to the magnetic layer 2 of the magnetic recording medium 1, and a magnetic field 7 having a second direction, which is approximately opposite to the direction of the magnetic field 3, is made to act on the part corresponding to the hole 5. Consequently, the magnetic field 7 passes through the part of the hole 5 of the superconductive member 6 and magnetizes the part opposed to the hole 5 of the magnetic layer 2 in the direction of an arrow 8, the opposite directional magnetization remains between the magnetized part by the magnetic field 7 and the other parts, and the information can be recorded. Thus, since a recording position can be accurate by the hole 5 of the superconductive member 6, and all the pieces of information can be recorded simultaneously, the information can be recorded efficiently.
Patent JP-S59167665-A (JP)
Inventor: NODA TOSHINORI
IPC: F25D21/06
Filed: 1983-03-14
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-S63209242-A (JP)
Title: Synchronizing system
Inventor: TACHIKA TOSHIO
IPC: H04L7/10
Filed: 1987-02-25
Abstract: PURPOSE:To prevent synchronizing step-out and to improve reliability by obtaining a frame synchronization with a long frame synchronization without fail in the case of starting the communication and prolonging a bit synchronization lock-out time at a data part. CONSTITUTION:In the case of starting a communication, a long frame synchronizing part 3 is arranged and a short synchronizing confirming signal 5 is arranged at the intermediate part of data. The long frame synchronizing part 3 in the case of starting the communication reduces the probability to overlooking and erroneously confirmation (mistaking) of a frame synchronization and obtains the frame synchronization at high speed without fail. The frame synchronizing confirming signal 5 of the intermediate part of the data is composed of a low bit compared with the data, therefore, a data transmission efficiency is improved, the signal detects that the frame synchronization is set out and is used to obtain the same synchronization.
Patent JP-H04281332-A (JP)
Title: Rechargeable battery
Inventor: UKIYA SHUNICHI
IPC: H01M10/46
Filed: 1991-03-07
Abstract: PURPOSE:To charge a rechargeable secondary battery efficiently and to grasp the residual capacity of battery accurately. CONSTITUTION:The rechargeable battery unit has means for measuring the quantity of electricity discharge and means to store and transmit thus measured quantity. The changer is provided with means for receiving the quantity of electricity transmitted from the rechargeable battery and charging the rechargeable battery with thus received quantity of electricity. According to the invention, the rechargeable battery can be protected against overcharge.
Patent JP-H03243945-A (JP)
Title: Photographic film cartridge
Inventor: OI HISAO
IPC: B65D85/672
Filed: 1990-02-22
Abstract: PURPOSE:To prevent the buckling of the front end of the photographic film housed in a cartridge body and to ensure the film feeding as well as to reduce the size of a cartridge body by using a material satisfying specific conditions as the base of the film. CONSTITUTION:Two pieces of inner peripheral ribs 3 are provided on the inside wall of the cartridge body 5 so as to come into contact with both edges of the film 2 exclusive of its image recording part, by which the loosening in the winding of the film 2 is prevented. The cartridge is so constituted that the front end of the film is delivered from a film drawing out port 7 to the outside by rotating a spool 6. The material satisfying the conditions of >=20g loop stiffness, >=25g tear strength and <=120mu thickness is used as the base of the film base of the film 2. Contribution is made to the reduction of the cartridge in this way and the buckling at the front end of the film is prevented. The sure film feeding is thus executed.
Patent JP-S56161502-A (JP)
Title: Condensing and transferring device of sunbeam or the like
Inventor: HOSHINO TAKAHIRO
IPC: F24S23/00
Filed: 1979-04-06
Abstract: PURPOSE:To realize collection and utilization of a sunbeam, etc. by providing a reflector film at the outer circumference of a transparent substance of glass, plastic, etc. having nearly a funnel shape with a fiber part formed at the bottom. CONSTITUTION:The slope of a curved surface 4 is made to be gradually parallel to the center line for a transparent substance 1 made of glass, plastic or the like material and enclosed with the surface 4 formed nearly into a cone. The termination part of the curved surface is connected consecutively to a fiber part 3. A metallic reflector film of Al, etc. is formed through a vacuum evaporation method, etc. at the outer circumference of the substance 1. Thus the incident light receives a multiplex reflection on the surface 4 and is radiated through the part 3.
Patent JP-H04259905-A (JP)
Title: Floppy disk device
Inventor: SOEJIMA YOSHIYUKI
IPC: G11B21/16
Filed: 1991-02-15
Abstract: PURPOSE:To shorten time for a magnetic head to arrive at a target position while keeping the driving force of a magnetic head driving mechanism as, it is and to reduce time difference, caused by position difference from the original position of the magnetic head, required for the movement. CONSTITUTION:The floppy disk device is equipped with four magnetic heads 1a-1d. All the magnetic heads are fitted to a magnetic head driving mechanism 3, and the magnetic heads 1a and 1c are arranged at position much closer to the center of a floppy disk 2 with the floppy disk 2 between while being faced each other. On the other hand, the magnetic heads 1b and 1d are arranged at positions much closer to the outer peripheral part of the floppy disk 2 with the floppy disk 2 between while being faced each other. These magnetic heads 1a-1d are moved in the radial direction of the floppy disk 2 by the driving mechanism 3 and moved to the position of an objective cylinder at the floppy disk 2.
Patent JP-H10241452-A (JP)
Title: Luminaire
Inventor: MUROFUSHI KAZUTO
IPC: F21V23/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent decrease of a lamp control effect which is caused by the emission of the lamp itself by providing a sensor light receiving section of a sensor light receiving unit at a longitudinal end of a luminaire. SOLUTION: This luminaire comprise a reflection board 10 and a lamp 16 provided under the reflection board 10 and a sensor light receiving unit 35 which controls brightness of the lamp. In this case, a sensor light receiving part 23 provided at a lower end of the sensor light receiving unit 35 is provided in a face-to-face relation a sensor light receiving hole 12 provided at a longitudinal end of the reflection board 10, and the sensor light receiving unit 35 is covered with the reflection board 10.
Patent JP-2000238665-A (JP)
Title: Steering supporting device
Inventor: TOYAO HIROYUKI
IPC: B62D25/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of a car body by a light-weight steering supporting device of simple structure. SOLUTION: This supporting device 40 supports a steering column 31 on a car body 11. On this occasion, this device 40 comprises a rod-shaped supporting member 41 extending in the car width direction for supporting the steering column 31, and left and right flanges 42, 42 mounted on both ends of the supporting member 41, and the left and right flanges 42, 42 are fastened to the left and right front pillars 51, 51 of the car body. A length of the supporting member 41 is approximately same as a width between the left and right front pillars 51, 51, the left and right flanges 42, 42 are welded and joined to the supporting member 41, and the left and right flanges 42, 42 are fastened to the left and right front pillars 51, 51 by means of a plurality of bolts 47... inserted from the car width direction.
Patent JP-S53127316-A (JP)
Title: Discharge consumption resistant electrical contact point of low contact resistance
Inventor: NAGAYAMA TADAHIRO
IPC: H01H1/04
Filed: 1977-04-14
Abstract: PURPOSE: To provide discharge consumption resistant electrical contact points of low contact resistance, the contact characteristics of which at the time of opening and closing have been improved and stabilized, by coating the surface of a Mo-Re alloy with noble metals such as gold, silver and Pd. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59168139-A (JP)
Title: Apparatus for yarn quality control of spinning machine
Inventor: KATOU HISAAKI
IPC: D01H13/32
Filed: 1983-03-14
Abstract: PURPOSE:The titled apparatus, capable of digitizing signals from a yarn unevenness sensor directly attached to a textile machine for real time processing, analyzing yarn unevenness signals in a short time with a high accuracy, and sensing and displaying accurately an abnormal site. CONSTITUTION:An apparatus capable of processing mathematically signals from a yarn unevenness sensing means 2 of a textile machine 1 with a signal processing means 3 to convert the time function into a wavelength function, inputting the converted data to a controlling means 4, converting yarn speed signals from a yarn speed sensing means 5 into frequency with a processing means 6, correcting the reading position of the yarn unevenness data on the basis of the converted data with a correcting means 7, comparing the read actual measurements with the preset alarm level 8 considering the fluctuation of the yarn speed with a comparing means 9, and displaying an abnormal site on a display means 10 if the compared and calculated values are above the preset level.
Patent JP-H08239797-A (JP)
Title: Liquid leakage preventive device for plating device
Inventor: MATSUOKA SHUJI
IPC: C25D17/00
Filed: 1995-03-02
Abstract: PURPOSE: To prevent the leakage of a plating liquid from a plating liquid cell by wear of driving and sealing rolls by constituting the inlet and outlet of a plate material to be plated of the plating liquid cell of these rolls pressed by air balloons. CONSTITUTION: The plate material 3 to be plated is carried out in an arrow direction by rotation of a pair of the driving and sealing rolls 4, 4a in the outlet 2 of the plating liquid cell 1. U-shaped housings 9, 9a for sealing are arranged on the opposite side of the driving and sealing rolls 4, 4a. Sliding bodies 10 and the air balloons 11, 11a are mounted therein. Sealing plates 12 are fixed to the front ends of the sliding bodies 10 and are pressed to the sealing rolls 4, 4a.  The air balloons are formed of elastic materials, such as rubber, to a vertically long shape and maintain always the specified pressure to uniformly press the driving rolls regardless of their height and, therefore, even if the wear occurs between the sealing rolls 4 and the sealing plates 12, the sealing plates 12 are pressed to the rolls 4 with the specified pressure by the air balloons 11, by which the leakage of the plating liquid is prevented.
Patent JP-S54138566-A (JP)
Title: Mevalonolactone derivative
Inventor: MITSUI SEIJI
IPC: C07D309/30
Filed: 1978-04-12
Abstract: NEW MATERIAL:Mevalonolactone derivative of formula I (A is single bond, CH 2 , CH 2 CH 2 , trimethylene, vinylene; R 1  is H, 2W8C aliphatic acyl, benzoyl which may be substituted by halogen, etc.; R 2  is H, halogen, CH 3 ; R 3W5  are H, halogen, 1W4C alkyl, etc., which may be substituted by halogen, etc.).  
     EXAMPLE: 3-Hydroxy-3-methyl-4-bromo-7-(p-benzyloxy-O,O'-dimethylphenyl)-5- heptanolidone.  
     USE: Remedy for hyperlipemia and arteriosclerosis, having blood lipid depressing effect by inhibiting the synthesis of cholesterol.  
     PROCESS: The objective compound I is prepared by (1) reacting a compound II (R 7  is H, etc.) with a compound III (X is halogen; R 8  is lower alkyl), (2) hydrolyzing the resulting compound IV with a base followed by halogenating, and (3) if necessary, reducing and/or acylating the product.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11242344-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/038
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy of resist patterns obtd. in the method for forming the resist patterns of a positive type by subjecting a resist film consisting of negative resist of a chemical amplification type to pattern exposure with UV rays. SOLUTION: The chemical amplification type negative resist having a polymer contg. acrylic acid as a polymn. unit, an acid generating agent which generates an acid when irradiated with the UV rays, and a crosslinking agent for crosslinking the polymer in the presence of the acid is applied on a semiconductor substrate 11 to form the resist film 12 and thereafter, the resist film 12 is subjected to pattern exposure with the UV rays 13 to generate the acid in the exposed parts 12a of the resist film 12. Next, the resist film 12 is heated to crosslink the exposed parts 12a of the resist film 12 and thereafter, a silanizing agent is supplied to the surface of the resist film 12 to form a silanization layer on the surface of the unexposed parts 12b of the resist film 12.  The resist film 12 is subjected to dry etching with this silanization layer as a mask, by which the resist patterns consisting of the unexposed parts 12b of the resist film 12 are formed.
Patent JP-H08242204-A (JP)
Title: Portable electronic equipment with infrared-ray communication function
Inventor: KOBAYASHI FUMIYUKI
IPC: H04B10/11
Filed: 1995-03-02
Abstract: PURPOSE: To make it possible to fix an infrared-ray transmitting/receiving element in a direction required by a user by providing this portable electronic equipment with an attachable/detachable infrared-ray transmitting/receiving element part and plural connector parts for connecting the element part. CONSTITUTION: The portable electronic equipment 11 has the infrared-ray transmitting/receiving element part 12, connector parts 13 to 15 and a display 18. Each of the connector parts 13 to 15 has a connector 16 and the element 12 has a connector connecting part 17. Since the infrared-ray communication range (direction) of the equipment 11 can be adjusted by fixing the element part 12 to one of the connector parts 13 to 15, the communication range can be adjusted without changing the position or direction of the equipment body.
Patent JP-H11242177-A (JP)
Title: Deflecting scanner
Inventor: OSUGI TOMOYA
IPC: G02B26/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost heat radiation structure for laser deflecting scanner and to prevent electric charging and discharging in an optical box. SOLUTION: In a deflecting scanner where a rotary polygon mirror 4 which deflects laser light and an electric motor which rotates and drives it are provided and the motor M is provided on as metallic substrate 6, a steel plate 3 for heat absorption is joined to the rear face of the substrate 6, and a part of the steel plate 3 is exposed to the outside of the optical box. A heat transmissive adhesive or a conductive adhesive is interposed between the substrate 6 and the steel plate 3. Further, a heat absorption plate 9 is brought into contact with an IC package for motor driving and is partially exposed to the outside of the optical box. A heat transmissive adhesive 10 is interposed between the IC package 5 and the heat absorption plate 9. The heat absorption plate 9 is made short and is stored in the optical box and is brought into contact with the steel plate 3.
Patent JP-S62206050-A (JP)
Inventor: FURANTSU ETSUKUSU SHIYUTAARURI
IPC: D03J1/00
Filed: 1987-02-27
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-H07231124-A (JP)
Title: Method and device for manufacturing composition between electrodes of organic thermoelectric conversion element
Inventor: YASUDA SHIGEYUKI
IPC: H01L35/32
Filed: 1994-02-17
Abstract: PURPOSE:To impregnate electrolyte to nonwoven fabric uniformly. CONSTITUTION:A peelable film 18, under which nonwoven fabrics are laminated, is placed on a flat bed 21 with the film surface upward and on the peelable film 18, predetermined quantity of electrolyte A is placed and nonwoven fabrics 20 (without a film) are laminated on it, and then a peelable film 19, on which are laminated nonwoven fabrics, is placed on top of it with the film surface downward. Pulling a lamination 40 in a slit between the flat bed 21 and a press stretcher 23 in the direction of an arrow from one side, positive electrolyte A is impregnated to all surface of the nonwoven fabric 20 spreading it uniformly and by rubbing it in. At the assembling of the thermoelectric conversion element, peelable films 18 and 19 are peeled off.
Patent JP-S57158385-A (JP)
Title: Sheetlike galvanic anode
Inventor: HIRAKATA YOSHIYUKI
IPC: C23F13/00
Filed: 1981-03-26
Abstract: PURPOSE: To make the resulting titled galvanic anode flexible and to reduce the cost by attaching a flexible metallic sheet as a core metal to the outside of an anode and forming an insulating coat on the core metal and the anode.  
     CONSTITUTION: Zn, Mg, Al or an alloy thereof is used as the material of a sheetlike galvanic anode, and a flexible metallic sheet having nobler potential than the anode material is attached as a core metal to one side of the material. The surfaces of the core metal and the anode material at the attached part are coated with tar epoxy coating, epoxy urethane coating or other insulating coating material to ensure the connection of the flexible anode material to the flexible core metal. This sheetlike galvanic anode is used in the electric prevention for the corrosion of the outside of each bottom plate of various storage tanks, the outside of a storage tank buried in the earth, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08239650-A (JP)
Title: Sealant composition
Inventor: SAKAI ETSUKO
IPC: C08L27/12
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a sealant composition having flameproofing and fireproofing properties and excellent staining and weathering resistances. CONSTITUTION: The composition comprises a fluorocopolymer comprising 20-70mol% recurring units derived from a fluoroolefin and 1-80mol% recurring units each having a side chain having at least two ether bonds (the total of both being 30mol% or above) and at least one flame retardant selected from a halogen-containing flame retardant, a phosphoric acid flame retardant, a metal hydroxide flame retardant, and an amino resin.
Patent JP-S51119088-A (JP)
Title: Method for preparing a low molecular weight cellulose ester
Inventor: IWAMI ISAMU
IPC: C08B3/16
Filed: 1975-04-11
Abstract: PURPOSE: A method for preparing an organic acid ester of a low molecular weight cellulose, at least a part of hydroxyl groups of the resulted cellulose acetate ester being acetylated by reacting a cellulose acetate with an organic acid in the existence of a cation exchange resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60186682-A (JP)
Inventor: KOBAYASHI SHIGETADA
IPC: G21F9/00
Filed: 1984-03-07
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-S61202152-A (JP)
Title: Moisture detector
Inventor: NISHIMURA TOSHIHIKO
IPC: G01N27/12
Filed: 1985-03-05
Abstract: PURPOSE:To obtain a highly sensitive moisture detector which can convert the stretching force of a moisture-sensitive body stably though it is contaminated, by joining such a moisture-sensitive body as being stretchable according to moisture on a silicon diaphragm type pressure sensor pellet as pressure applying factor to the pellet. CONSTITUTION:A silicon diaphragm type sensor pellet 1 having a diaphragm section 3 about 20 mum thick and a circular base section 2 about 300mum thick is formed from an n-type monocrystaline silicon in such a manner that p-type piezo-electric resistance areas 4a-4d are made at the diaphragm 3 by diffusion while wiring paths 5, 5... following the areas are made by evaporation or the like. The base section 2 of the pellet 1 is adhered to a header 6 and lead pins 7, 7... provided on the header 6 and wiring circuits 5, 5... are connected together with a fine metal wire 8. A moisture- sensitive stretching body 9 about several tens-several hundreds mum made of nylon is joined on the diaphragm 3 and the pellet 1 is wrapped with a case 10 by filling the portion with a gelatinous silicon 12 except for the central space including an opening 11 and the moisture-sensitive body 9. Thus, a stable stretching force of the stretching body 9 can be converted into an electrical signal sensitively with a pellet 1 free from contamination due to atmosphere to be measured.
Patent JP-S60188740-A (JP)
Title: Hot-water supplying and space heater
Inventor: FUJIMOTO KUNIYOSHI
IPC: F24D3/00
Filed: 1984-03-07
Abstract: PURPOSE:To permit to obtain a high efficiency even when the device is being used in a low room heating load by a method wherein the rotating number of a fan is switched continuously by the signal of a CO2 sensor so that the balance of combustion and exhaust is maintained in the optimum condition in accordance with the using load of the device. CONSTITUTION:Exhaust gas, generated by combustion, is discharged out of the device by a fan 7. In case it happens that the balance of combustion and exhaust is collapsed and exhaust becomes stronger, for example, the concentration of CO2 contained in the exhaust gas becomes lower than the value in a balanced condition. Accordingly, the concentration of CO2 is detected by the CO2 concentration detecting sensor 8 to input the signal into a control unit 1 and reduce the rotating number of the fan 7 to balance combustion with exhaust. On the contrary, when the combustion is stronger, the concentration of CO2 is higher than the same upon being balanced, therefore, it is balanced by increasing the rotating number of the fan 7.
Patent JP-S63209285-A (JP)
Title: High resolution signal processor
Inventor: SAKATA HARUO
IPC: H04N5/208
Filed: 1987-02-25
Abstract: PURPOSE:To emphasize a fine contour by generating a vertical contour component according to a processing between scanning lines at positions mutually adjacent on a final skip scanning screen. CONSTITUTION:An addition circuit 10 complets a vertical contour compensation in the step of the horizontal scanning line of H/2. From a horizontal synchronizing signal (frequency fH, scanning line length 1H) 13 via a switching pulse generating circuit 14, the scanning line length conversion from H/2 to H is carried out in time base extension circuits 15, 16 according to this pulse. A writing is executed by a clock frequency 2fc17 and a reading is executed by the used of a clock frequency fc18. Thereby, the contour is sharply compensated to obtain an easily viewed television picture.
Patent JP-S51118022-A (JP)
Title: Controller of pilot motor
Inventor: YOKOI YASUO
IPC: H02P29/00
Filed: 1975-04-09
Abstract: PURPOSE: Controller of pilot motor that controls follow-up mechanism to follows the behaviour of reference mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08215298-A (JP)
Title: Deodorizing booth
Inventor: TAIRA MASAO
IPC: F24F7/06
Filed: 1995-02-08
Abstract: PURPOSE: To provide a deodorizing booth capable of being easily arranged, for example, at the store and capable of easily and certainly deodorizing various offensive smells inclusive of a tobacco smell. CONSTITUTION: In a deodorizing booth of which the interior is constituted as an air shower chamber, a blower 4 sucking air from the outside of the air shower chamber 12 to supply the same to the air shower chamber 12 is installed and a deodorizer 5 is arranged to an air passage driven by a blower and a deodorant is emitted into the air supplied to the air shower chamber 12.