baber/WOPTO huggingface dataset:
Patent JP-H052328-A (JP)
Title: Simultaneous developing and cleaning type image forming device
Inventor: OKU HIROMICHI
IPC: G03G15/08
Filed: 1991-06-24
Abstract: PURPOSE:To drastically shorten a preparatory rotation time and to perfectly remove residual toner by cleaning. CONSTITUTION:The image forming device of a simultaneous developing and cleaning system is provided with a surface potential detecting means 30 for detecting the surface potential Vdet of a photosensitive drum 1 and a preparatory rotation continuing control means 40. A high-quality image formation enabling state is automatically detected based on the detected surface potential Vdet of the photosensitive drum 1 and previously set reference surface potential Vset, and the preparatory rotation is continued until the enabling state is attained. Then, a resistance value detecting means 35 is provided in place of the detecting means 30.
Patent JP-2000334090-A (JP)
Title: Limited angle torquer for pachinko ball ejector
Inventor: MIYAZAWA KAZUYUKI
IPC: A63F7/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cheap limited angle torquer for pachinko ball ejector having simpler structure than rotary solenoid by integrating stator and rotor into two layers and intensively winding on the pole array tooth each stator. SOLUTION: A limited angle torquer for pachinko ball ejector comprises an integrated stator (1) having 2n stator pole teeth (3a), stator winding (6) wound on each pole array tooth (3a), a rotor (4) having rotor pole teeth standing opposite to the same number of stator pole teeth. A hammer is also disposed on the rotor (4), and the rotor and the hammer can rotate only within a limited angle below 90 deg..
Patent JP-H10340477-A (JP)
Title: Optical pickup adjusting device
Inventor: TOMITA HIROSHI
IPC: G11B7/22
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup adjusting device which has no variation of adjusted value while adjusting or after finish of adjustment. SOLUTION: The optical pickup adjusting device 10 to adjust an optical pickup 15 its provided with an adjusting device proper part 20 to hold the optical pickup 15, a plurality of bits 41 to engage with and turn the part to be adjusted 16 of a plurality of optical pickup 15, an adjusting bit unit part 40 to hold the bit 41 freely turnably and elastically in the axial direction, and a vertical motion mechanism 30 to shift the adjusting bit unit part 40 in the bit axial direction so that a plurality of bit 41 apply at the time of adjustment a prescribed pre-pressure to a plurality of parts to be adjusted 16.
Patent JP-S5376782-A (JP)
Title: Radar information display system
Inventor: KOSHIMIZU KATSUHIKO
IPC: G01S7/06
Filed: 1976-12-20
Abstract: PURPOSE:To make possible transmission and reception with a kind of transmission channel by alternately transmitting the signal comprising mixign of the first radar video signal having been processed so as to display a moving traget and the second radar video signal having not processed and the second rada video signal, and separating these and displaying the same on a display device on the reception side.
Patent JP-S5377228-A (JP)
Title: Aqueous thermosetting composition for coating
Inventor: YANAGIDA YASUO
IPC: C09D161/20
Filed: 1976-12-20
Abstract: PURPOSE: Title high nonvolatile-content composition giving coating films having high retort and stain resistance, which is composed of a specific water-soluble resin and an alkyl etherified amino resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0318421-A (JP)
Title: Manufacture of fiber
Inventor: YANAGISAWA AKIRA
IPC: B21C37/04
Filed: 1989-06-16
Abstract: PURPOSE:To continuously manufacture a desired fiber from different materials by feeding a laminated body of thin sheets small by small in a direction rectangular to a width direction and reciprocating a cutting edge in the width direction at every feed to cut the end face of the laminated body. CONSTITUTION:Many thin sheets are laminated to form the laminated body 10. The laminated body 10 is fed small by small by a laminated body pressing mechanism 30 in the direction rectangular to its width direction. At the same time, the cutting edge 40 is reciprocated by a cutting edge driving mechanism 50 at every feed in the width direction of the laminated body 10 and in parallel with the end face. The end face of the laminated body 10 is cut by the cutting edge 40. In this way, it is possible to mass-produce fiber uniform in length and diameter.
Patent JP-H0935604-A (JP)
Title: Electronic control type timer of microwave oven
Inventor: RI TAKEKUNI
IPC: H05B6/68
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled timer for a microwave oven with which overall cooking time can be set with each different unit of time. SOLUTION: This electronically controlled timer 254 has a gear 230 with a first gear segment 232 and a second gear segment 232a. A switch 240 arranged adjacent to the gear 230 generates pulse signals corresponding to the amount of turn displacement of the gear 230. A gear drive 250 operates when the switch is on to turn the gear 230 in the direction opposite to the initial turn direction of the gear 230 to return it to its initial state. The first gear segment 232 comprises first tooth 234 having first gear pitch alpha corresponding to a first unit of time, and second tooth 236 having second gear pitch beta corresponding to a second unit of time, and second gear segment 232a having a toothless form.  The switch is turned on when it touches the first gear segment 232 during overall cooking time to generate pulse signals and turned off when it touches the second gear segment 232a at the end of overall cooking time.
Patent JP-S637879-A (JP)
Title: Method for painting steel structure in water
Inventor: TOU SHIYUNICHI
IPC: B05D7/14
Filed: 1986-06-27
Abstract: PURPOSE:To facilitate work and to enhance the corrosion resistance of a film to a large extent, by applying an underwater curable composition containing a specific amount of a specific metal powder as the first layer of a film and subsequently applying an underwater curable composition containing no metal powder as the second layer of the film. CONSTITUTION:A two-layered structure is formed using paint being a two-pack type resin compound system consisting of a compound system based on an epoxy resin and a compound system containing an under water curable curing agent capable of curing said epoxy resin compound system even in water. In this case, a metal powder having ionization tendency larger than that of iron such as a zinc powder of an aluminum powder is added to the composition of a first layer in a range of 5-75wt% on the basis of a total composition and a glass flake is added to the composition of a second layer along with coloring pigment such as chromium oxide, iron oxide or carbon black. As a result, a film having excellent film capacity due to the epoxy resin, a good underwater coating property and high anticorrosion effect in obtained.
Patent JP-S5579009-A (JP)
Title: Manufacturing of folding type semipermeable membrane element
Inventor: SAKAGUCHI YASUHIRO
IPC: B01D63/14
Filed: 1978-12-08
Abstract: PURPOSE: To obtain the title element equipped with a uniform flow passage being capable of washing a membrane surface by a mechanism wherein a supply passage spacer is piled to a synthetic resin semipermeable membrane to form a band like body and an adhesive agent is supplied to both lug portions of a band like body during folding by a pair of clasp knife thereafter obtained folded band like body is received in a holding box and cut.  
     CONSTITUTION: A thin plate supply liquid flow passage formed spacer 3 and a permeate flow passage formed spacer 1c are piled on a synthetic resin semipermeable membrane 1 by a guide roll 2 and, moreover, folded mutually and gently to a longitudinal direction by a part of folding knife 11a, 11b and an adhesive agent is supplied to both ear edge portions of a band like polymer during folding. Subsequently, a pilot plate 6 is inserted by a sylinder to engage the pilot plate 6 with a guide chain and the band like body is moved at a constant speed, thereafter, drawn out by a cylinder 40c at a position 42 and received in a holding box 120 being freely detachable. The filled band like body is cut by a cutting knife 6'b' at a predetermined length and, after compressed by a press 22d, the holding box 120 is moved to a storage place and an adhesive agent is hardened to obtain a desired element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5853367-A (JP)
Title: Casting having circumferential surface
Inventor: WAKABAYASHI SHIZUMA
IPC: G11B15/61
Filed: 1981-09-25
Abstract: PURPOSE:To improve productivity markedly by casting an annular body consisting of a plastically worked material having roughly the same components as those of a casting material into a circumferential part and making the formation of the smooth circumferential surface possible. CONSTITUTION:An annular body 15 consisting of a plastically worked material having the same essential components as the essential components of a casting material is fitted into the cavities of a stationary die 17. Then a movable die 19 is superposed on the die 17 and the dies are clamped. A casting material 21 is forced through a sprue 20 into the cavities, whereby a casting formed with a smooth circumferential surface on the surface of the plastically worked material like, for example, a cylinder 11 on the circumferential surface of which a tape runs and which is used for video tape recorders is obtained.
Patent JP-H11344439-A (JP)
Title: Absorptiometric analytical instrument
Inventor: KACHI TORU
IPC: G01N21/27
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To conduct measurement without pretreatment such as the dilution of a sample and remeasurement even in the case where a detection limit is exceeded in a measurement wavelength for obtaining a high resolution. SOLUTION: This analytical instrument is provided with a light source 1 for measuring absorbance according to a plurality of measurement wavelengths and a photometry part 3 including a light detection means 4. Then, the photometry part 3 is provided with a plurality of calibration curves for obtaining a sample concentration from the absorbance by making different the measurement wavelengths and concentration ranges, and at the same time selects a measurement wavelength from a plurality of measurement wavelengths, and selects a calibration curve corresponding to the selected measurement wavelength from a plurality of calibration curves, and obtains a sample concentration corresponding to the absorbence according to the selected measurement wavelength based on the measurement calibration curve.  By measuring absorbence at a plurality of wavelengths and detecting concentration by using calibration curves with different measurement wavelengths, concentration is measured always in the inside of the detection boundary of the measurement part, thus the pretreatment and remeasurement of the dilution or the like of a sample which are generated the concentration of the measurement sample exceeding the measurement boundary at a high resolution wavelength can be avoided.
Patent JP-S5855031-A (JP)
Title: Mixing agitator
Inventor: NISHIOKA KENJI
IPC: A23L17/00
Filed: 1981-09-26
Abstract: PURPOSE:To mix at high mechanical efficiency and at high work efficiency by making the container structure of a mixing agitator prolate spheroidal and using slanted agitating blades and utilizing gravity for charging and discharging starting materials. CONSTITUTION:The container 1 of a mixing agitator is formed to a prolate spheroid having a spheroidal internal structure. A low-speed rotating shaft 6 provided with a semi-oval arcuate scraping blade 7 is provided from the upper part of the container 1 obliquely downward toward the center of the spheroid, and a high-speed rotation shaft 8 having plural agitating blades 9 is installed in opposition to the low-speed rotation shaft 6. Owing to the slanted agitation blade structure and spheroidal container structure, the mixing agitator is high in mechanical efficiency, and because of charging and discharging of starting materials that utilize gravity, it is also high in work efficiency.
Patent JP-H11223-A (JP)
Title: Cosmetic container
Inventor: IWAMOTO HISAO
IPC: A45D33/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable cosmetic container suitable for mass production without being damaged or the like in an early stage and pushing out cosmetics inside a cosmetic tray onto a mesh at the time of containing work or the like. SOLUTION: This cosmetic container is composed of the cosmetic tray 16 for containing powdery cosmetics 15 inside, the frame body 21 of a cover 17 attached to the upper end opening part 16a of the cosmetic tray 16, an elastic expansion part 22 freely expansibly extended from the frame body 21 to an inner side and the mesh 18 fixed to the elastic extension/contraction part 22. Then, the cosmetic tray 16 is composed of a tray main body 27 and a tack sheet 28 stuck to the bottom surface of the tray main body 27 in the state of containing the powdery cosmetics 15 inside.
Patent JP-S5853853-A (JP)
Title: Electronic circuit structure
Inventor: ANAZAWA SHINZOU
IPC: H01L23/12
Filed: 1981-09-26
Abstract: PURPOSE:To prevent a mitullized layer from breakage and short-circuit under high  temperature and high humidity condition by forming externally extended lead wire and  plating layer under the condition that the area on the metallized layer where is difficult  for plating is previously coated by the insulating layer. CONSTITUTION:An upper member 11 and lower member 12 are prepared by punching a  green sheet mainly consisting of alumina, a conductive paste is printed thereon in  order to provide a desired metallized layer pattern and it is sintered. Then, an insulating paste consisting of alumina is printed on the lower part of such member 12 and its  periphery in order to form an insulating layer. A pair of sheets are aligned and thermally bonded and then cut into the desired shape and thereafter sintered in the  moistened hydrogen ambient under a temperature of about 1,600 deg.C. Ni plating 16 is  executed to the exposed metallized layer 13 and the externally extended lead wire 14  consisting of Kovar is connected by the silver-copper brazing material 17. Moreover the  Ni plating 18 and gold plating 19 are executed in order to ensure excellent corrosion  proof characteristic and junctionability. In this structure, the metallized layer 13 is  protected from ambient condition by means of the insulating layer 21 and plating layer  16 and thereby breakage and short-circuit are not generated even when a device is  exposed to high temperture and high humidity for a long period of time.
Patent JP-H01321996-A (JP)
Title: Wet molding apparatus for fibrous web
Inventor: TOKUNO MASATERU
IPC: D21F11/04
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a web having good formation and two-layer structure by arranging downward transfer belt parts continuing to upper transfer belt parts opposite in two pair of sheet formers and bringing both downward transfer belt parts into contact each other under pressure in at least part thereof. CONSTITUTION:A fiber suspension is continuously fed on the upper side transfer belt parts 2 of endless belts 1 in each sheetformer A and B to form wet web layers a and a' and each wet web layers are subjected to dehydration treatment in single layer state. The wet wave layers are transferred to the downward transfer belt parts 3 and mutually overlapped in the downward transfer belt parts to form a web having two-layer structure.
Patent JP-H07335067-A (JP)
Title: Manufacture of push-button switch and push-button switch
Inventor: MAEDA MASAYUKI
IPC: H01H11/00
Filed: 1994-06-10
Abstract: PURPOSE:To produce multiple push-button switches at the same time without using a complex and accurate automatic assembly machine or the like, and to reduce the cost of equipment so as to remarkably reduce the manufacturing cost. CONSTITUTION:A movable contact piece block, in which multiple movable contact pieces are arrange, is incorporated into a base block 11, in which multiple bases are arranged, and on the other hand, push-buttons 5 of a push-button block, in which multiple push-buttons 5 are arranged, are incorporated into a cover block 21, in which multiple covers are arranged, and the base block 11 and the cover block 21 are joined so as to form a switch block 100. This switch block 100 is cut along the switch unit boundary line L so as to manufacture multiple unit push-button switches.
Patent JP-S5580025-A (JP)
Title: Method for detecting pressure in seal oil device
Inventor: KOJIYOU HIROSHI
IPC: G01L7/00
Filed: 1978-12-13
Abstract: PURPOSE: To prevent the leak of hydrogen gas from the sealing part of the shaft by providing a safety valve with an orifice to the output side of the normal seal-oil pump in order to increase the action rate of the pressure switch and by driving the emergency pump on catching a drop of oil pressure quickly.  
     CONSTITUTION: The safety valve 19 with an orifice is provided to the detecting pipe in the output side of the normal seal-oil pump 4, and is connected with the return pipe 17 to return the oil to the vacuum tank 13. The pressure of the safety valve 19 is set to the level slightly less than the discharge pressure of the normal seal-oil pump. When the normal pump 4 is stopped, the safety valve is operated and connected to the return pipe 17, the oil flows in the vacuum tank 13. Since the orifice is provided in the oil feed side of the safety valve, the inlet is closed by the valve as soon as the flow of pressurized oil is delayed, the pressure switch 18 can quickly be operated. Accordingly the pressure switch 18 is operated before a drop of pressure in the shaft seal-oil feed pipe 6, the emergency seal-oil pump 5 is started, and the leak of hydrogen for cooling the generator is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5855128-A (JP)
Title: Method and apparatus for continuous cold roll forming of channel steel
Inventor: KAJI EIKICHI
IPC: B21D3/05
Filed: 1981-09-28
Abstract: PURPOSE:To erase residual shearing stress, and to eliminate deformation of the adjacent  part of a cutting port of shape steel, by applying the maximum reverse twist deformation to the adjacent part of the flange center part where residual stress by shearing deformation causing a deformation of the adjacent part of the cutting port of said shape steel whose section  is like a groove becomes the maximum. CONSTITUTION:Band steel 10 passes through between pinch rolls 12, 13, and after that, passes through each forming roll, is formed in order, to U-steel. That is, when band steel 10a passes through between outside flat rolls 22 forming a pair of the left and right of a roll stand D, the  upper half parts of a flange corresponding part 10a of both sides is pushed into the inside by the roll 22, and twist deformation is provided so that spring-back of twist deformation around the shaft in the longitudinal direction applied by a forming roll of an upper flow is returned to  its original state. Subsequently, said band steel passes through between the rolls 22, and after that, immediately passes through the outside of drun-like rolls 23 of a pair of the left and right, is pushed back to the outside, and reverse twist deformation around the shaft in the longitudinal direction is provided. Subsequently, shearing stress by twist deformation around the shaft in the longitudinal direction, applied to the flange corresponding part 10a is erased by  the forming roll of the upper flow side of a reverse twist deformation providing mechanism 11.
Patent JP-S5853661-A (JP)
Title: Apparatus for controlling air-fuel ratio in engine
Inventor: HORIKOSHI MASASHI
IPC: F02D41/14
Filed: 1981-09-28
Abstract: PURPOSE:To enable air-fuel ratio to approach a target one withont reducing the rotational frequency of signals by using asymmetrical proportional integration signals having integration constants and proportional constants different in size at the rich and lean sides in one cycle. CONSTITUTION:A control circuit 14 for receiving signals from respective sensors 8,9,10 of O2, water temperature, intake air temperature, an air chrometer 7, an ignition coil 12, a throttle sensor 15, etc. to send the injection controlling signal output to an injector 5 is constituted from a microcomputer 30, a basic injection pulse producing circuit 32, a multiplication correcting circuit 33, etc. For example, air-fuel ratio signal Vf in which integration constant at the rich side is two times that at the lean side and proportional constant at the rich side is 1.5 times that at the lean side is produced from stored integration and proportional constants Ki, Rs by judging whether or not the signal of the sensor 8 is rich in the computer 30. And in the circuit 33 is corrected the basic pulse by the signal Vf and others.
Patent JP-2000338209-A (JP)
Title: High frequency magnetic flux driving superconducting quantum interference element
Inventor: YAMASHITA TSUTOMU
IPC: G01R33/035
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency magnetic flux driving superconducting quantum interference element in which a step voltage is determined by the state of quantum, the precision depends on the precision of applied high frequency magnetic flux, and error can be reduced to a minimum considering stability of the present electromagnetic wave frequency. SOLUTION: This high frequency magnetic flux driving superconducting quantum interference element is provided with a superconducting quantum interference element 10 constituted of two or more Josephson devices J1, J2 and superconducting inductors L1, L2, L3, L4. High frequency magnetic flux Brf and DC magnetic flux Bdc are applied to the element 10. Injection and discharge of magnetic flux quantums generated by the high frequency magnetic flux Brf into and from a superconducting loop are used.
Patent JP-S5277382-A (JP)
Title: Handrail of man conveyor
Inventor: TERANISHI KATSUYA
IPC: B66B23/22
Filed: 1975-12-24
Abstract: PURPOSE: To provide a handrail of man conveyor, in which outside plates of man conveyor are arranged to be readily fixed to the railing, whereby material and color for the outside plates, can be selected at any time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09319575-A (JP)
Title: On-line use approving system for pay program
Inventor: USUI YOSHIMI
IPC: G06F21/12
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To perform charging corresponding to the utilization frequency of a program, to confirm the payment of charges and to automatically apply the approval of program usage by counting the quantity of usage through a meter rating system, checking use, discriminating either usage stop or restart and storing the quantity of usage. SOLUTION: Between a user computer B to be used for the user of a pay program and a computer A for performing charging management, the information of use approval is exchanged together with charging information. In this case, this system is provided with a measuring means for counting the quantity of usage through the meter rating system, discriminating means for checking the use of the pay program, deciding means for stopping or restarting usage, charging file for storing the quantity of usage, means for communication between the managing system of a center and the pay program, and managing means for calculating the charging at the center. Just before program execution is to be finished, a personal approval code is sent to a user charging managing system and when the refusal of approval is set, the start of the next execution is disabled.
Patent JP-S5965221-A (JP)
Inventor: JIYON BERUNARUDO KOORU
IPC: G02B6/00
Filed: 1983-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。