baber/WOPTO huggingface dataset:
Patent JP-S5528079-A (JP)
Title: Automatic variable magnification copier
Inventor: MIGITA HARUYOSHI
IPC: G03G21/00
Filed: 1978-08-21
Abstract: PURPOSE: To copy automatically into copying paper of the same size regardless of the size of the original, by detecting the size of the original set in place and that of copying paper to determine the magnification of copying, and copying automatically by moving the optical system according to the determined magnification.  
     CONSTITUTION: For example, a photo detector 20 is provided on an original cover 19 to press the original tightly against an original platen 10, corresonding to the original placed differing in size, and the size of the original is detected by the light from a lamp 21. A cassette 23 holding copying paper is detachably fitted a paper feed port 24 of the main body, and a microswitch 25 to detect the cassette size when loading the cassette 23 is provided at the paper feed port 24, and the size of copying paper is detected by the contact of protruding piece corresponding to the switch 25 provided on the side of the cassette 23. Being based on the detection of the original size and copying paper size, the travels y and x of moving mirror 15 and moving lens 16 of an optical system 12 are determined, and the driving of the moving mirror and moving lens are controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02281568-A (JP)
Title: Solid electrolyte fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M8/12
Filed: 1989-04-21
Abstract: PURPOSE:To enhance reliability of the cell stated in the title without thermal damage that may arise with junction by equipping a first reaction gas passage, a guide vane and a second reaction gas passage between the center portion and peripheral portion of a gas supply means. CONSTITUTION:A porous base 2 (gas supply means) is formed from lantern manganite. A fuel gas supply passage (first reaction gas passage) and an oxidizer gas supply passage 4 (first reaction gas passage) are provided at the center portion of the base 2, and oxidizer gas is guided by a rib-shaped guide vane 7 so that it is discharged via a slit 5 from an oxidizer gas discharge passage 8 (second reaction gas passage). Because reaction gas is forced to flow between the center portion and peripheral portion of the gas supply means, sealing of the single cell with the gas supply means is unnecessary.
Patent JP-S584557-A (JP)
Inventor: SUGA KATSUTOSHI
IPC: A61K33/08
Filed: 1981-06-29
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-S62260399-A (JP)
Inventor: HORI TADAO
IPC: H05K7/14
Filed: 1986-05-06
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-S582707-A (JP)
Title: Electromagnetic flowmeter
Inventor: FUJII TOORU
IPC: G01F1/60
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a device where the time of restoration to normalcy is short and the output variation is small, by providing an output limiting circuit, which limits automatically the output of an amplifier when the input of a normal signal or more is applied, in a converter circuit. CONSTITUTION:A converter which processes the flow rate proportional signal obtained from the electrode of an electromagnetic flowmeter to output a signal corresponding to the flow rate is provided with an output limiting circuit which limits the output of an amplifier to which signals including the flow rate proportional signal are applied. For example, the output of a differential amplifier Q4 is connected to the input by an antiparallel circuit of two diodes D1 and D2, and the output of the amplifier, namely, the differential amplifier Q4 before sampling is limited in a division loop. Since an output voltage eout of the differential amplifier Q4 is low-level, it can be limited by the forward voltage of diodes. Thus, the output of the amplifier is limited when an excessive noise is inputted, and a device is obtained where the time of restoration to normalcy is short and the output variation is small.
Patent JP-H0789504-A (JP)
Title: Casing method for individually/continuously packaged fluit vegetable, and individually/continuously packaged fluit vegetable used therefor
Inventor: MIYATA KAZUO
IPC: B65D85/34
Filed: 1994-04-15
Abstract: PURPOSE:To provide a method that facilitates casing of fruit vegetables while enabling automatized casing to be possible with mechanization applied, and to provide individually/continuously packaged fruit vegetables that are hygienic and can be handled easily on occasions of casing and retailing. CONSTITUTION:Individually/continuously packaged fruit vegetables 4, made up by wrapping the fruit vegetables 1 with films one by one, or in groups each containing several pieces of fruit vegetables, are put in a packaing case, being sorted out in optional numbers. The individually/continuously packaged fruit vegetables 4 are lowered, being hung down from above, into a packing case, and the individually/continuously packaged fruit vegetables 4 are housed in layers in the packing case with the individually/continuously packaged fruit vegetables 4 and the packing case thereunder moved in shuttle in the direction in which the fruit vegetables 1 are arranged. The fruit vegetables are wrapped continuously one by one, or in groups each containing several pieces with the film 2, and perforations 3 for separation are provided to each of sections in optional numbers. Vent holes are formed to the film 2.
Patent JP-H10293477-A (JP)
Title: Image forming device
Inventor: NISHI NAOTO
IPC: F16F15/30
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress the speed fluctuation of an intermediate transfer belt by disposing one of secondary transfer means in the position always abutting on the intermediate transfer belt and providing a flywheel rotated together with one secondary transfer means. SOLUTION: A paper sheet is supplied to between a secondary transfer roll 9 and the intermediate transfer belt 2, in the contact state of the secondary transfer roll 9 with a backup roll 7c. Then, the steel flywheel 12 is concentrically disposed on the rotary shaft of the backup roll 7c. Therefore, even if the transfer roll 9 is brought into contact with/separated from the belt 2 or the paper P is supplied/ejected to a secondary transferring position, to perform a secondary transfer, the belt 2 is hardly elongated/contracted and further, the rotational speed of the belt 2 is never drastically fluctuated for an instant. Even in an image on the paper P, the occurrence of an image blur, density unevenness and a color smear caused by the elongation and contraction and speed fluctuation of the belt 2 can be suppressed.
Patent JP-S59225059-A (JP)
Inventor: NAKANO HIRONOBU
IPC: A61G5/04
Filed: 1983-06-07
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-S5226182-A (JP)
Title: Manufacturing method of semi-conductor unit
Inventor: KACHI TADAO
IPC: H01L21/762
Filed: 1975-08-25
Abstract: PURPOSE: Creation of the isolation area free from the breaking of wiring layer by filling the groove cut in the substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H041665-A (JP)
Title: Paper feeding mechanism
Inventor: EOMO KYORI
IPC: B65H23/188
Filed: 1990-04-18
Abstract: PURPOSE:To improve print quality with which invariably stable form tension is obtained by providing pinch rollers on both sides of a transfer part. CONSTITUTION:When a form is loaded on pin tractors 2a and 2b, the distance between the pin tractors 2a and 2b is set to a little bit less than an integral multiple of the interval between fan folding holes and the form is deflected at the transfer part. The pinch roller 20 is rotated at the same peripheral speed with the pin tractors 2a and 2b and the pinch rollers 18 and 19 does to rotate and is not rubbed against the form or rotated a little slower than the pinch roller 20. Consequently, the form tension at the transfer part can be held uniform by the couples of pinch rollers 18 - 21 and the stable print quality can be secured.
Patent JP-S605967-A (JP)
Inventor: KIKUCHI KIMIO
IPC: B66F19/00
Filed: 1983-06-08
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-S5435620-A (JP)
Title: Recording-playback system of color video signal
Inventor: OOTSU MASAMITSU
IPC: H04N9/84
Filed: 1977-08-25
Abstract: PURPOSE: To make it possible to record and playback the VIR signal, by inserting the information of the chroma-reference signal of the VIR signal, which is comparatively easily liable to be interfered, into the luminance signal which is comparatively difficult to interfere, before recording/playback. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10283773-A (JP)
Title: Look-aside system memory controller and its dram
Inventor: FURUTA MINORU
IPC: G11C11/401
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the latency of a memory access, at the same time, to use a data bus efficiently, and to widen the effective band width of the data bus by placing a memory controller at a look-aside and accessing a memory from a CPU directly. SOLUTION: A CPU 10 and a memory controller 20 have a memory bus control part, thus enabling memories 30-33 to be accessed also from the CPU 10 directly. A memory bus consists of a command bus 21 for a REQ packet for specifying an action, a bus for data being read and written from and to the memory, and an action-starting signal 23, and the right for using the command has 21 is controlled by a grant 24. The memory controller 20 accesses the memories 30-33 and at the same time monitors the access to the memories 30-33 by the CPU 10. When the access cannot be accepted since memories 30-33 are being activated, the memory controller 20 reselects the REQ packet, uses the starting signal 23, and controls a data bus 22.
Patent JP-H10280497-A (JP)
Title: Reservoir for emergency reservoir device
Inventor: KIMURA HARUO
IPC: E03B11/10
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a emergency reservoir capable f increasing the changing frequency of water in a reservoir and feeding water of good quality in an emergency without installing a special water stagnation prevention device. SOLUTION: This emergency reservoir device is formed of a water distribution line and one reservoir 1 installed at the passage of the water distribution line. Normally, water is fed via the reservoir 1, while water stored in the reservoir 1 is utilized as emergency water, upon the occurrence of a disaster such as an earthquake. In this case, the reservoir 1 is formed to be cylindrical with end plates 2 attached to both ends thereof, and a ratio of length L to inner diameter D is L/D>=3 or more. At the same time, the ratio of the inner diameter (d) of an inlet 3 and an outlet 4 on the centers of the end plates 2 at inlet and outlet sides to the inner diameter D of the cylindrical part of the reservoir 1, is D/d=5 to 10.
Patent JP-S585363-A (JP)
Title: Diazo dye for polyester fiber
Inventor: HIMENO KIYOSHI
IPC: D06P3/54
Filed: 1981-07-01
Abstract: NEW MATERIAL:To provide a new diazo compd. of formulaI(where X is H, Cl,  nitro or trifluoromethyl; W<1> and W<2> are H, lower alkyl, alkenyl, pyrrolidino  group in which NW<1>W<2> is formed by linking of W<1> and W<2>, piperidino or  morpholino group; Y is H, Cl, methyl or acylamino; R<1> and R<2> are H, alkyl,  cyclohexyl or aryl). USE:The compd. dyes polyester fiber in bright blue color with excellent fastness. It shows excellent temperature and pH stabilities in dyeing. PREPARATION:An amine of formula II is diazotized and is coupled with an aminothiophene of formula III. The resultant monazo compd. of formula IV is diazotized and coupled with an aniline of formula V.
Patent JP-S62259367-A (JP)
Inventor: KOSUGI YUHEI
IPC: H01P5/02
Filed: 1986-05-02
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-S584843-A (JP)
Inventor: NIIDA KIKUO
IPC: D03D39/22
Filed: 1981-06-30
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-S61261336-A (JP)
Title: Chlorinated polyethylene composition
Inventor: WATANABE NAOTOSHI
IPC: C08L1/00
Filed: 1985-05-16
Abstract: PURPOSE:To obtain a chlorinated polyethylene composition of excellent heat resistance, by mixing chlorinated polyethylene with a dehydrochlorination inhibitor, an organic peroxide and a quinoline compound. CONSTITUTION:A composition prepared by mixing 100pts.wt. chlorinated polyethylene (A) with 1.0-15.0pts.wt. dehydrochlorination inhibitor (B), 0.1-20.0pts.wt. organic peroxide (C) and 0.05-5.0pts.wt. quinoline compound (D) or by mixing these compounds with 20.0pts.wt. or below epoxy group-containing compound (E). As the chlorinated polyethylene used, amorphous crystalline chlorinated polyethylene of a chlorine content of 20-50wt% is generally used and particularly, an amorphous chlorinated polyethylene of a chlorine content of 25-45wt% is desirable. Among the dehydrochlorination inhibitors, inorganic acid salts and metal oxides are desirable. Among the inorganic acid salts, lead salts are suitable and include, for example, basic lead silicate, tribasic lead sulfate, basic lead sulfite and dibasic lead phosphate. Among the metal oxides, magnesium oxide and zinc oxide are suitable.
Patent JP-S586895-A (JP)
Inventor: TANAKA KATSUFUSA
IPC: B66F7/08
Filed: 1981-06-30
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-S58219792-A (JP)
Inventor: OOHIRA HIROSHI
IPC: H05K1/16
Filed: 1982-06-15
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-S585636-A (JP)
Title: Inspecting method for object to be inspected
Inventor: MORISHIGE AKIRA
IPC: G01N21/88
Filed: 1981-06-30
Abstract: PURPOSE:To display only a real poor spot and to improve and inspection precision, by a method wherein a gas blow-off pipe is located in the proximity of an X Y stage of an inspector for a surface of an object to be inspected, and a substracting circuit is added. CONSTITUTION:An X Y stage 4 is gradually moved in a direction of a Y-axis, a surface scanning is made on a total surface of an object 7 to be inspected covering from a top to a bottom, and reflecting light by a poor spot, for example, dust 12 is detected through a scanning lens 3, a scanning mirror 17, a lambda/4 plate 16, a polarized light beam splitter 15, a collecting lens 19, and an optical path of a photoelectric detector 20. A gas blow-off pipe 21 is installed in the proximity of a stage 4, the output of the detector 20 counts a poor part, and a display means 8a feeds gas to the pipe 21 by means of a signal added to blow off the dust 21. A detecting output at no poor spot is added to a substracting circuit 23 to substract the number of counts of a counting circuit 24 of the means 8a, and this causes counting of only a real poor spot.
Patent JP-H05296259-A (JP)
Title: Torque limiter
Inventor: KURITA MASAHIRO
IPC: F16D7/02
Filed: 1992-04-22
Abstract: PURPOSE:To facilitate assembling of a torque limiter that uses a coil spring and enhance the position stability of the coil spring. CONSTITUTION:A large diameter cylindrical face 5 and a small diameter cylindrical face 6 are formed in the outer periphery of a spring connecting tube 4 provided at the end wall 2 of an outer tube member 1. The outside diameter of the small diameter cylindrical face 6 is roughly the same as that of an inner ring 10 inserted into an outer tube member 1. The small diameter coil portion 21 of a coil spring 20 is held in interference fit with the outside of the spring connecting tube 4 and the outside diameter coil portion 22 of the coil spring 20 is held in interference fit with the inside of the cylindrical portion 32 of a lid body 30 attached to the open end portion of the outer tube member 1. The coil spring 20, the outer tube member 1, the coil spring 20 and the lid body 10 are connected to one another by fitting so as to facilitate assembling of a torque limiter.
Patent JP-H07312882-A (JP)
Title: Ultrasonic motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 1994-05-17
Abstract: PURPOSE:To stably drive a mover at high speed by oscillating an elastic body in a lower-order mode of vibration. CONSTITUTION:An ultrasonic motor consists of a ring-shaped elastic body 11; a piezoelectric element 12 bonded thereto; and electrodes composed of a plurality of electrode pieces bonded to the surface of the piezoelectric element 12. Voltages, different in phase from each other, are applied to the electrode on the phase A side and that on the phase B side, and oscillations of low order are thereby caused in the directions of radius and tangent of the elastic body 11. The composition of these oscillations causes the driving surface 16, formed on the circumference of the elastic body 11, to elliptically move. Therefore, a mover 2 in contact with the driving surface 16 is rotated around the central axis of the elastic body 11. Thus it is possible to stably drive the mover 2 through oscillation of lower order. This makes it possible to miniaturize a drive circuit for the ultrasonic motor and increase the drive speed of the mover 2.
Patent JP-S587242-A (JP)
Inventor: OKAMOTO HIROSHI
IPC: A61G5/02
Filed: 1981-07-03
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-H04311578-A (JP)
Title: Method for chromating zinc or zinc alloy plated steel sheet
Inventor: SHINDO YOSHIO
IPC: C23C22/30
Filed: 1991-04-09
Abstract: PURPOSE:To commercially provide a low-cost Zn or Zn allay plated steel sheet preventing the leaching of harmful matter such as Cr at the time of use and having high corrosion resistance especially after coating. CONSTITUTION:One or more kinds of inorg. inhibitors selected among the carbonates and silicates of V, Mo, W, Ni, Co, Si, Ti, Zr and Li are added to a chromic acid soln. having a specified rate of reduction and contg. a specified amt. of HF by 0.1-1g equiv. basing on the amt. of hexavalent Cr to prepare a chromate coating compsn. and a layer of this compsn. is formed on the surface of a Zn or Zn alloy plated steel sheet by 5-150mg/m<2> (expressed in terms of Cr). The steel sheet is then dried at 50-150 deg.C max. temp. of the sheet and air- dried. The resulting chromated Zn or Zn alloy plated steel sheet has high corrosion resistance and considerably improved corrosion resistance especially after coating because the chromate film is made hardly soluble.
Patent JP-S60247871-A (JP)
Title: Magnetic head supporting mechanism
Inventor: NAKATOU SHINJI
IPC: G11B21/20
Filed: 1984-05-22
Abstract: PURPOSE:To easily assemble a magnetic card reader and to improve its manufacturing yield, by providing a plate spring functioning as a supporting mechanism and holder or preparing a magnetic head supporting member in which a magnetic head holding section and supporting shaft are united in one body made of an elastic resin, etc. in stead of the plate spring. CONSTITUTION:A plate spring 15 is bent at both end sections and a circular hole 10 is provided to one bent section 15a. A V-shaped groove 11 is formed in the other bent section 15b. A main body 6 has an almost U-shaped cross section and is composed of an upper and lower main body sections 16a and 16b. The main body 6 is provided with a clearance for passing through a card between the sections 16a and 16b and a hole 16d for passing through a magnetic head 3. The magnetic head 3 is put in a hole 15c provided at the center of the plate spring 15 and bonded with a bonding agent. The plate spring 15 is fitted to the upper main body section 16a of the main body 6 by putting one fixing shaft 12 of the section 16a in the circular hole 10 and the other fixing shaft in the groove 11. Since one fixing shaft 12 is passed through the circular hole 10, the plate spring 15 can rotate and, since the other fixing shaft 12 is put in the groove 11, the plate spring 15 can move in the vertical direction, and thus, the plate spring 15 also functions as a conventional holder.
Patent JP-H09269777-A (JP)
Title: Music selecting device of acoustic equipment using midi sound source
Inventor: UMEMURA YOSHIYUKI
IPC: G10H1/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily select the musics of acoustic equipment using a musical instrument digital interface(MIDI) sound source and to improve the operability of the device. SOLUTION: A desired music is selected from the storage medium which stores the MIDI data that specify the tone color, the interval and the sound duration for every music to control an electronic musical instrument. The instrument is controlled based on the MIDI data of the selected music and the music is played. Then, the music is played in accordance with the data of a storage medium 20. Moreover, the device is provided with a priority inputting means 122 which inputs the priority of the selected music based on the degree of the desirability to hear the music again if the name of the music is displayed, a priority storage means 13 which stores the inputted priority for every music of the MIDI data and a music selection controlling means 10 which controls the music selection from the medium so that the frequency of the selection is increased as the priority is higher.
Patent JP-S61262059-A (JP)
Title: Miniature motor
Inventor: IKEGAMI MASAKAZU
IPC: H02K23/26
Filed: 1985-05-15
Abstract: PURPOSE:To facilitate the winding work of rotor windings and reduce the thickness of a rotor, by mounting conductive metal sheets extending radially to wing ends from a central section, on insulating sheets. CONSTITUTION:An insulating core is organized with insulating sheets 2, conductive metal sheets 1 organizing the conductive circuit of commutator segments 6 bonded to the insulating sheets 2, and insulating sheets 3 bonded on the conductive metal sheets 1. The insulating core is mounted on the end surfaces of rotor cores 4, to come in close contact with the end surfaces, and the rotor cores 4 are wound up with rotor windings 5 to wind up the insulating core with. Said winding work is carried out to wind up the conductive metal sheets 1 for the conductive circuit of the commutator segments 6, with the windings, and so the winding work can not only be facilitated, but a space for the work can be obtained larger, and sufficient winding quantity can be obtained.
Patent JP-S5728331-A (JP)
Title: Electronic beam exposing system
Inventor: IGAKI SEIGO
IPC: H01J37/317
Filed: 1980-07-28
Abstract: PURPOSE:To reduce the quantity of information in describing a pattern made from basic elements regularly disposed by a method wherein a pattern package information about a unit scanning region containing said basic element is formed to be used repeatedly for each unit scanning region. CONSTITUTION:In describing Chevron pattren CP, the whole pattern is divided by a symmetrical axis into unit scanning regions QR1 and QR2, each containing a basic element CP1 and its mirrored element CP2 respectively. A pattern package memory holds electronic beam on/off information about QR1. Deflection signals are added to scan the whole region of QR1 and the information is read-out in synchronization with the deflection signals and added to a blanker. Inbetween informations are treated in the following way: between A and B; read-out as it is to be used, between B and C; inverted to be used in BA order, between D and E; information between E and F are inverted to be exposed in FE order, between E and F; used as it is. By said method, a desired pattern CP is obtained with the pattern package information of 1/2 in quantity. Namely, the quantity of information can be reduced down to 1/n of usual method.