baber/WOPTO huggingface dataset:
Patent JP-S63213153-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEMURA SHIGEO
IPC: G11B15/675
Filed: 1987-02-27
Abstract: PURPOSE:To execute the loading/unloading-reversing operation for a cassette from a magnetic recording device under loading or unloading operation by pressing an operation button and to reduce the required time, by pressing continuously the operation button a plural times in response to the detecting states of 1st and 2nd sensors. CONSTITUTION:The 1st sensor 12 for detecting the tape cassette under the loadable/unloadable state to/from a cassette loading device 11 and the 2nd sensor 13 for detecting the tape cassette under the fixed state of positioning in a tape traveling device are provided. When the cassette loading/unloading operation button is continuously pressed a plural times during both of the 1st and 2nd sensors are not detecting their targeted states under the loading/ unloading operation of the tape cassette, the tape cassette loading/unloading operation is repeated every time the button is pressed. And, when the button is continuously pressed a plural times during either of both sensors is detecting its objective state, the first one time is only effective so that the operation for the first purpose of the user can quickly be performed.
Patent JP-S54137795-A (JP)
Title: Centerless grinder receiving plate
Inventor: TSUJISATO YASUO
IPC: B24B5/307
Filed: 1978-04-18
Abstract: PURPOSE: For improving a centerless grinder receiving plate in wear resistance and durability, to form a grindstone layer on the slide surface of the work of said receiving plate by sticking diamond or CBN grains through electrodeposition process.  
     CONSTITUTION: A grindstone layer 5 is formed on the slide surface of the work of the centerless grinder receiving plate 4 to be installed at a fixed place on a grindstone by sticking diamond or CBN grains through electrodeposition process. The grain layer surface of said receiving plate 4 on which said grindstone layer 5 is electrodeposited is ground smooth by another grindstone and offered for centerless grinding. Said receiving plate 4 is improved considerably both in wear resistance and durability thanks to such a grindstone layer 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53131406-A (JP)
Title: Production method of commutator for electric machinery
Inventor: TATSUMI SHIGEO
IPC: H01R39/04
Filed: 1977-04-22
Abstract: PURPOSE: To produce highly accurate and high quality commutator efficiently, by integrating commutator mateiral and sliding surface through such as resin molding after ehecting different metal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02223949-A (JP)
Title: Color diffusion transfer photographic sensitive material
Inventor: TORIUCHI MASAHARU
IPC: G03C8/08
Filed: 1989-02-27
Abstract: PURPOSE:To allow the formation of a thin coated film with the strong film quality to obviate peeling at an intermediate layer and to accelerate a transfer rate by applying specific polymers respectively one kind of which are used. CONSTITUTION:This photosensitive material has photosensitive silver halide emulsion layers combined with dyestuff donative compds. which can release diffusive dyestuffs, an image receiving layer which can mordant the diffusive dyes, and a neutral layer. The material contains at least one kind of the polymers obtd. by subjecting at least one kind respectively of formulas I and II to polycondensation in the presence of an acid or alkaline catalyst. In the formulas, G denotes a hydroxyl group or group which can form a hydroxyl group by alkali hydrolysis; n denotes >=2 integer; R<1>, R<2> denote a substituent on a benzene ring; R<3>, R<4> denote a hydrogen atom, alkyl group, etc. The color mixing is prevented in this way and the thin film thickness is obtd. The time when the images are completed is short and the film strength is high, in addition, the adhesive strength to the adjacent layers is high and the peeling of the films near the intermediate layer is obviated.
Patent JP-H05245108-A (JP)
Title: Ophthalmologic instrument
Inventor: KOBAYASHI KATSUHIKO
IPC: A61B3/14
Filed: 1992-03-03
Abstract: PURPOSE:To provide the ophthalmologic device which can efficient illuminate the eye to be inspected with good efficiency in correspondence to the pupil diameter of every eye to be inspected. CONSTITUTION:A rotatively symmetric circular conical surface 31 for forming an annular luminous flux near the pupil 15 is provided in the middle of an illuminating optical system for illuminating the eyeground R of the eye E to be inspected and a circular conical prism 30 movable along an optical axis O is provided in order to change the diameter of the annular luminous flux.
Patent JP-H02226597-A (JP)
Title: Method for correcting data in memory device
Inventor: SATO HIDEKI
IPC: G11C16/04
Filed: 1989-02-27
Abstract: PURPOSE:To perform the correction of data without requiring plural peripheral circuits and increasing the number of storage elements and to accurately read out the data by allocating plural connection elements to a piece of data, and deciding the data read out of a memory device by the sum of currents that flow on those elements. CONSTITUTION:The storage elements 1 and 2 of the memory device are used as EPROMs, and the bit of the data 1 is allocated on them, respectively. A current differential type circuit is used in a circuit for data readout attached in the memory device, and a logical value is decided by difference between the magnitude of the current that flows on the storage element and that of the current generated for comparison by applying a low voltage on the storage element. The characteristics of the storage elements 1 and 2 are assumed as line (a) or line (b) at a data write state, and respective characteristic approaches a curve shown in line (c). Also, the sum of the currents that flow on two storage elements 1 and 2 when they are set at a normal write or erasing state are shown in line A or line B, respectively, and when a fault exists in the storage element 1 or 2 on one side, the characteristic becomes curve A or B.
Patent JP-H11251213-A (JP)
Title: Aligner and method for determining position therein
Inventor: HOTSUCHI HIROYUKI
IPC: G03F9/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an aligner, wherein accurate position measurement of a specific pattern is possible and a method for measuring position in the device by canceling the effect of difference between a set position information and actual position information in relative movement between the specific pattern for alignment and a photodetecting part. SOLUTION: At detecting of a relative reference position at stepping exposure of a reticle R and a wafer W, a main control system 100 observes the presence of difference between latest two position detection signals regarding a reticle stage 5. When a difference exists, it decides S that a minute displacement is occurring with a reticle pattern which is stationary by nature. By using the difference, the relative reference position which becomes a base of alignment between the reticle R and the wafer W is corrected.
Patent JP-S61206413-A (JP)
Inventor: NOZAWA EIJI
IPC: A47J27/14
Filed: 1985-03-08
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-H06257753-A (JP)
Title: High frequency heating apparatus
Inventor: FUJII YUKO
IPC: F24C7/02
Filed: 1993-03-08
Abstract: PURPOSE:To provide a high frequency heating apparatus capable of achieving cooking such that an article to be cooked such as foods is finished at optimum temperature at all times irrespective of disposition of the article. CONSTITUTION:A high frequency heating apparatus comprises a rotary dish 9 for placing an article 4 to be cooked, a weight sensor 6 for detecting the weight of the article 4, an arithmetic operation part 10 for processing a signal from the weight sensor 6, a control part 8 for controlling an electric wave radiation part 1 based upon a result of the arithmetic operation part 10, and a waveguide 2 for guiding electromagnetic waves into a heating chamber 3. With this construction, cooking is achieved with an optimum finishing state at all times.
Patent JP-S61207324-A (JP)
Title: Liposome
Inventor: ISHIGAMI YUTAKA
IPC: A61K47/26
Filed: 1985-03-11
Abstract: PURPOSE:To provide a liposome having a wall membrane composed of a sucrose fatty acid ester and having the structure and function of bimolecular lipid membrane resembling a membrane of living body. CONSTITUTION:A thin film of a sucrose fatty acid ester (preferably a sucrose polyfatty acid ester containing >=20wt% diester) is produced by using preferably a mixture of chloroform and methanol as a solvent. A liposome is formed by using the sucrose fatty acid ester as a wall membrane keeping the concentration of the ester to 5-100mM/1 based on water. The liposome has a wall membrane originated from natural source, has high safety to living body, free from ill odor and had excellent chemical biological and colloid-chemical stability. The releasability of the sealed material can be properly controlled in the above liposome and accordingly, it is suitable as a novel slow-releasing agent or a material of ultramicrocapsule containing a water-soluble or oil-soluble drug, etc.
Patent JP-H09245279-A (JP)
Title: Access control system
Inventor: YAMAMOTO YOSUKE
IPC: G08B25/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an access control system which is capable of fusing various kinds of disaster prevention/burglar prevention systems such as a burglar prevention system, a fire alarm system and a CRT disaster prevention monitoring system, etc. SOLUTION: By providing an extension transmission interface/0 between the host computer 1 and the transmission unit 2 of this system, the transmission of the transfer report between input/output management control panels 3 and between each of the input/output management control panel 3, a burglar prevention receiver 11, a fire alarm R type receiver 12 and a CRT disaster prevention monitoring system 13 or the information for performing an interlock control is controlled.
Patent JP-H03250526-A (JP)
Title: Manufacture of flat type display device
Inventor: KANAGU SHINJI
IPC: H01J9/02
Filed: 1990-02-26
Abstract: PURPOSE:To reduce the man-hours of manufacture and simplify the manufacturing process by removing unnecessary part at one time through the dual use of an etching mask, and forming a transparent electrode and a metal electrode simultaneously. CONSTITUTION:A transparent electroconductive film 13a is formed over a glass base board 11, followed by forming of a resist pattern 51 to form a transparent electrode 13 on the transparent electroconductive film 13a. Thereover a metal layer 30a is formed to form a metal electrode 30, followed by forming of a resist pattern 52 for forming metal electrode 30 on the metal layer 30a. The transparent electrode 13 and metal electrode 30 are formed simultaneously by removing the metal layer 30a.
Patent JP-S51121878-A (JP)
Title: Cutting and compacting device for metallic scrap material
Inventor: IWAASA YOSHIFUMI
IPC: B23D25/14
Filed: 1975-04-18
Abstract: PURPOSE: To improve efficiency of cutting and compacting operation for scraps. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000247536-A (JP)
Title: Sheet sorting device
Inventor: WATANABE TATSURO
IPC: B65H39/11
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sorter capable of reducing a sheet taking-out space and approximately unifying the trouble in sheet taking-out work regardless of sizes of the sheet. SOLUTION: This device comprises a sheet taking-out port 135 at a side surface exising in the sheet width direction approximately perpendicular to the sheet advancing direction, and the sheets in a bin unit 20 are drawn out in the direction of an arrow N1 to be taken out. An outwardly rotatable reference fence 134 and a moving reference fence 130a moving with an end fence 36 are mounted on the sheet taking-out port 135, and these two reference fences are used as the alignment reference faces in the sheet width direction.
Patent JP-H0881249-A (JP)
Title: Admixture and jointing material for cement mortar
Inventor: NAKAMAE MASATO
IPC: C08L33/04
Filed: 1995-03-07
Abstract: PURPOSE: To obtain an admixture and jointing material for cement mortar excellent in workability and adhesivity, and capable of giving concrete products with excellent durability and mechanical strength. CONSTITUTION: This admixture (1) or jointing material (2) for cement mortar consists mainly of an aqueous emulsion composed of a dispersant, i.e., a modified polyvinyl alcohol containing 1-10mol% of a <=4C α-olefin unit and a disperse phase, i.e., a (co)polymer of one or more kinds of monomers selected from ethylenic unsaturated monomers.
Patent JP-S60190251-A (JP)
Title: Reversible half turn type electrostatic painting apparatus
Inventor: SHIMADA TAKAHARU
IPC: B05B5/08
Filed: 1984-03-12
Abstract: PURPOSE:To prevent the generation of a spark by imparting circular motion, by connecting an electrostatic painting gun and a high voltage power source by high voltage wiring while imparting reversible half turn motion to the electrostatic painting gun. CONSTITUTION:An arm 23 is attached to the shaft of a reversible half turn drive apparatus 21 and an electrostatic painting gun 24 is attached to the other end of the arm 23 while the electrostatic painting gun and a high voltage power source 26 are connected by high voltage wiring 25 having looseness. When the electrostatic painting gun is rotated by 1/4 upwardly by the reversible half turn drive apparatus 21 and moved to the position 24' directly above said drive apparatus 21 to be stopped at said position 24', now, it is reversibly rotated to be lowered and moved to the lowermost position 24'', that is, rotated by half to be stopped at said position 24''. Succeedingly, said gun is rotated upwardly by half and these reversible half turn motions are alternately repeated. During this time, high voltage power distribution to the electrostatic painting gun is performed by the high voltage wiring 25.
Patent JP-H05250775-A (JP)
Title: Forming method of projection for preventing vibration of tape in rotary magnetic head cylinder
Inventor: YAMASHITA ZENJIRO
IPC: G11B15/61
Filed: 1992-03-04
Abstract: PURPOSE:To form an excellent projection for preventing vibration of a tape on a tape sliding surface even when an entrance part of the tape sliding surface is very narrow. CONSTITUTION:A projection for preventing vibration of a tape is formed on a tape sliding surface in a fixed cylinder 1 which is used for a rotary magnetic head cylinder of a helical scan type. A part of the outer peripheral surface 6 of the fixed cylinder being in proximity to a tape entrance part of the tape sliding surface 2 is removed by cutting so that the height of a helical lead guiding surface 3 is larger than the height of the projection plus the thickness of the tape, and then the projection is formed by pressing a pressing tool 9 from the inner peripheral surface 8 of the cylinder onto a non-tape-sliding surface 7 left after the removal by cutting.
Patent JP-H08240374-A (JP)
Title: Refrigerator
Inventor: KITA ICHIRO
IPC: F25D19/00
Filed: 1995-03-07
Abstract: PURPOSE: To prevent abnormal high temperature from being produced owing to bad circulation of dissipated heat by a method wherein a rising air stream is produced along a heat dissipation passage with dissipated heat from a machine chamber and a condenser disposed vertically upwardly of the heat dissipation passage communicating with the top surface of a refrigerator. CONSTITUTION: A refrigerator includes a machine chamber 9 including a compressor 2 at a lower portion of the refrigerator 1, a heat dissipation passage 5 having one end opened to a machine chamber 9 vertically of the back surface 12 and the other end located on the top surface 7 of the refrigerator 1 and opened to the machine chamber 9, and a condenser 4 disposed vertically upwardly of the heat dissipation passage 5.
Patent JP-S61206764-A (JP)
Title: Method and device for treatment of web end
Inventor: OSADA YASUHIRO
IPC: B65H19/29
Filed: 1985-03-08
Abstract: PURPOSE:To automate web end processing by sensing web end, automatically inserting a gripper on the basis thereof, and by pinching the end with the upper and lower plates of gripper. CONSTITUTION:After protrusion of an air cylinder 3 during winding of a textile, another air cylinder 1 is rotated and the leading grip 5 on magazine 21 is grasped and transported to be put in alignment in a set of chucks 2. After the air cylinder 1 is sunk a little with the above condition held, the base of said leading grip 5 is held by the chucks 2 by operating an air cylinder 7. When a phototude 19 senses the end of textile 20 at the finishing time of this winding, the takeup drum 17 is stopped in a fixed position, whereafter protrusion of the air cylinder 1 presses two rollers 9 to the web 6 to provide vertical orientation. An air cylinder 4 is retracted with this condition held, and the gripper 5 is inserted in the web 6, and at the same time, the textile end 20 is pinched resiliently with the upper and lower plates of gripper 5.
Patent JP-H06242218-A (JP)
Title: Apparatus for correcting noise level of radar
Inventor: MIZUTANI AKIYOSHI
IPC: G01S7/285
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a noise level correcting apparatus which can hold the noise level at a constant value in a short time even when the transmitting frequency is changed in a radar with a plurality of transmission frequencies. CONSTITUTION:The noise level correcting value calculated at a correcting value calculating circuit 11 is input by a change-over switch 14 to a holding circuit 121-12n corresponding to the transmission frequencies. The correcting value passing through a change-over switch 15 corrects a video signal B at a noise level correcting circuit 13 so as to beep the noise level constant. Therefore, even when the transmission frequencies are changed, the noise level can be kept constant immediately.
Patent JP-S57162845-A (JP)
Title: Two-wire type subscriber line transmission system
Inventor: HISAMURA MAKOTO
IPC: H04B3/00
Filed: 1981-04-01
Abstract: PURPOSE:To provide a gain to a subscriber circuit through the avoidance of ringing, by transmitting incoming and outgoing audio with separation through the use of two-wire lines. CONSTITUTION:A communication DC current is applied to a transmitter from a subscriber circuit. The audio signal from the transmitter is transmitted to a coder COD through branching filters FILS and FILM. The audio from a decoder DEC is amplitude-modulated with a modulation frequency (f) at a modulator MOD. The modulation signal is demodulated into the original audio signal at a demodulator DEM through the filters FILM and FILS and applied to the receiver. 16-32kHz are most suited to the modulation frequency (f).
Patent JP-S62206719-A (JP)
Inventor: KOMATSU AKIRA
IPC: H01H13/52
Filed: 1986-03-06
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-H07261552-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1994-03-17
Abstract: PURPOSE:To provide a small color image forming device capable of correctly and easily feeding toners to Y, M, C, and black developing units in the clean state and facilitating the cleaning and inspection of a main body. CONSTITUTION:This color image forming device is provided with a process cartridge 2001 having an image forming body and at least multiple developing units 201-204 arranged in parallel to face the image forming body removably in the horizontal direction or rotatably upward by 90 deg.. When the process cartridge 2001 is removed, the development regions of the developing units 201-204 face downward, and the toner supply and the replacement of the developing units 201-204 are conducted from above. This color image forming device is also provided with cartridge fall preventing mechanisms 2001A, 2001B and toner leak preventing members 231, 232.
Patent JP-S62207153-A (JP)
Title: Motor connection type encoder device
Inventor: SUGIURA TSUNEO
IPC: H02K11/00
Filed: 1986-03-06
Abstract: PURPOSE:To shorten overall length while preventing the transmission of the heat of a motor by extending one end of a shaft for the motor to an encoder base section mounted through a clearance and fitting a disk for measurement at the nose of one end of the shaft for the motor. CONSTITUTION:A shaft 4 is supported rotatably to bearings 5 for side plates 2a, 2b set up on both sides of a motor case 2. An encoder 6 is connected to the side plate 2a by a screw 5a through a clearance W, and a collar member 17 consisting of a heat-insulating material is interposed. A bearing holding section 2aA is brought into contact with an encoder base section 8 through a heat-insulating seal ring 18. A disk with a slit mounted at the nose of the shaft 4 is turned between a light-emitting element 13 and a photodetector 14, and an output-beam signal is transmitted over a circuit substrate 16, thus detecting the number of revolution. Accordingly, a direct transmission over the encoder of heat generated from a motor is prevented, thus shortening the axial length of a device.
Patent JP-S62204805-A (JP)
Title: Device for removing clad
Inventor: SHOJI YUICHI
IPC: G21C19/30
Filed: 1986-03-06
Abstract: PURPOSE:To easily and effectively perform the removal of a clad stuck and accumulated on an apparatus and pipeline or the like by providing a part connecting with a pipeline to the top end part of a vessel housing a hollow yarn membrane filter and providing a cap for preventing leak to the lower end part thereof. CONSTITUTION:The following device 1 for removing a clad is provided to the boundary part of the transport pipes 2, 3 wherein both a supporting plate 10 of a hollow yarn membrane filter 7 and an adhesive part 8 of hollow yarn are closely stuck with each other by a joint part 11 and an O-ring 12 and the lower end is liquid-tightly constituted by a press cap 9. Fluid 4a flowing in the transport pipe 2 is passed through a partition plate 5 and introduced from the bottom part of the filter 7 provided in a cylindrical vessel 6 of the device 1 and filtered by the filter 7 and made into a purified liquid 4b and returned into the transport pipe 3. The clad present in the liquid is collected on the surface of the filter 7.
Patent JP-S56143898-A (JP)
Title: Methane gas generating tank
Inventor: TAKAHASHI TAKAMI
IPC: F17B1/00
Filed: 1980-04-10
Abstract: PURPOSE: To miniaturize and simplify a device, by a method wherein a float cover, which slides vertically corresponding to a gas pressure, is mounted in a stationary tank.  
     CONSTITUTION: A tank body A is constituted such that a float cover 2, made of synthetic resins, is caused to it in a cylindrical stationary tank 1 made of synthetic resins, whose upper surface is open, as tightly as possible. A hopper 3, through which a methane gas generating material, such as excrement of domestic animals, charged into the tank body A, is attached, and a guide part 4, which slides vertically corresponding to a pressure of methane gas generated from a methane gas generating material M, is mounted in a manner to prevent the rotation of the float cover  2 fitted in the stationary tank 1. This enables the simplification of an installation. 
     COPYRIGHT: (C)1981,JPO&Japio