baber/WOPTO huggingface dataset:
Patent JP-S58204752-A (JP)
Title: Manufacture of squirrel-cage rotor
Inventor: FUKUYOSHI TAKUO
IPC: H02K15/02
Filed: 1982-05-24
Abstract: PURPOSE:To hold and fix a conductor rod in a slot by providing heating or cooling means at the slot of a rotor core or at one of a rotor conductor rod, then inserting the rod into the slot, and producing clamping margin between both at the ambient temperature. CONSTITUTION:A plurality of slots 2 are formed on the outer periphery of a rotor core 1, and cores 1 of necessary number of sheets are laminated on a rotor shaft. Then, a rotor conductor rod 3 which has function of secondary conductor is inserted into the part of the slot 2, and both ends of the rod 3 are electrically and mechanically coupled to be shortcircuited. The width of the slot 2 at the ambient temperature is represented by (a), the height is represented by (b), and them after heating are respectively represented by (A) and (B). The width of the rod 3 is represented by W at the ambient temperature, and the height is represented by h. When the core 1 has positive thermal expansion, the relationship of a<W<A and b<h<B are set. Thus, the relationship between the slot 2 and the conductor 3 in dimension is composed to have clamping margin by heating or cooling, and the rod is readily inserted and fixed in high accuracy.
Patent JP-2000287033-A (JP)
Title: Image reader
Inventor: MIZUNO HIDEAKI
IPC: G03G15/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact cleaning mechanism for read positions in an image reader, that reads an image of an original by moving the original to a read section. SOLUTION: Image data of a carried original are read via a glass plate 4, and a position of a cleaning belt 101 is adjusted so that a retaining face 101a of the cleaning belt 101 comes on the glass plate 4, when the data are read. Furthermore, when no original is placed on the glass plate 4, a cleaning face 101b of the cleaning belt 101 is pressed onto the glass plate 4 by retainer rollers 105a, 105b and the cleaning belt 101 is driven by pulleys 103a, 103b to remove dust on the glass plate 4 and recovered in a dust recover pocket 109.
Patent JP-H07283933-A (JP)
Title: Method and device for picture processing
Inventor: HASUO KAMON
IPC: H04N1/04
Filed: 1994-04-04
Abstract: PURPOSE:To provide the method and the device for picture processing which efficiently read and compose a large-sized document by storing the picture on the document in a memory after converting it to picture data and composing picture data on this memory to redonstitute picture data of the document. CONSTITUTION:Image read means 111a and 111b which take in the picture on the document as picture data, a memory means 39 where picture data outputted from image read means 111a and 111b are stored, a detecting means which detects the document end position of the read picture, and a picture synthesizing means 36 which synthesizes plural picture data into one picture based on the output of the detection means are provided. In the case of a large- sized (A3 size) document which cannot be put on the original platen as it is, the document is folded into A4 size and is set on the original platen, and the large size read mode is instructed by a function key 34. Thus, the large-sized document is easily divided and read, and picture data is reconstituted by synthesis.
Patent JP-S59215710-A (JP)
Title: Foil wound transformer
Inventor: TAKAI MEIJI
IPC: H01F27/30
Filed: 1983-05-23
Abstract: PURPOSE:To obtain the durability against impact load during transportation or mechanical force produced by short circuit and maintain high insulating property by inserting annular supporting bases, whose cross section is approximately triangle shape, into the upper and lower ends of windings. CONSTITUTION:A plurality of annular supporting bases 10A, 10B, which are made of insulator and whose cross section is approximately triangle shape, are inserted between the protruding parts of insulating sheets 3 at the upper and lower ends of foil windings 4, 5 at every center part between cooling ducts. These supporting bases 10A, 10B are inserted between the protruding parts of the insulating sheets 3 like wegges in such a manner that the spaces equivalent to the thickness of metal sheets 2 are compressed until the protruding parts of the adjacent insulating sheets stick to each other without folding back the protruding parts of the insulating sheets 3 toward the metal sheets 2. Then the supporting bases 10A, 10B are tightened and fixed by core tightening metal fittings 12A, 12B through winding supporting plates 11A, 11B. With this constitution, the durability against impact load during transportation and mechanical force produced by short circuit can be obtained and high insulating property can be maintained.
Patent JP-S5315179-A (JP)
Title: Pressure-electricity converter
Inventor: OKUDA ISAMU
IPC: G01L9/00
Filed: 1976-07-26
Abstract: PURPOSE: To improve performance, cost, and mass-productivity, by constituting displacement-electricity conversion portion with light source, slit, and light accepting element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5213380-A (JP)
Title: Rainfall alarm
Inventor: SAKAI TAKASHI
IPC: G01F23/62
Filed: 1975-07-22
Abstract: PURPOSE: To provide an alarm gauge which is simply structured and easily handled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5613653-A (JP)
Title: Fluorescent lamp
Inventor: MIZUGUCHI MITSUO
IPC: H01J61/72
Filed: 1979-07-13
Abstract: PURPOSE:To prevent flickering of lamp even when any electrode goes positive electrode phase by exactly generating a positive electrode oscillation. CONSTITUTION:The stem 2 is provided at the end of the valve 1 and the filament coil 4 is connected to the supporting wire 3 extending in the axial direction of the bulb 1 in such a way that it is at almost right angle to the axial direction of bulb 1. For the filament coil 4, the pitch is set up to 0.6-1.1mm., the length of a portion extending from the supporting wire 3 of the filament coil 4 to the wall side of the bulb 1 is set up to 1.0mm. or less, and also the shortest distance between the supporting wire 3 and the wall surface of the bulb 1 is set up to 3-7mm..
Patent JP-H08285392-A (JP)
Title: Freezer device
Inventor: UNEZAKI FUMITAKE
IPC: F25B1/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a freezer having a high operating efficiency in which occurrence of environmental problem of damaging ozone layer under utilization of mixed refrigerant is avoided. CONSTITUTION: Mixed refrigerant is processed to separate a high-boiling point refrigerant containing a large amount of high-boiling point components and a low-boiling point refrigerant containing a large amount of low-boiling point components. Then, the low-boiling point refrigerant is circulated in an evaporator 4 to increase an evaporating pressure in respect to an evaporating temperature and to increase a suction pressure of a compressor 1. In addition, the high-boiling point refrigerant flowing in a bypass circuit 14 is heat exchanged with high pressure liquid flowed out of a condenser 2, thereby an evaporating latent heat of the high-boiling point refrigerant flowing in the bypass circuit 14 is recovered so as to reduce a loss caused by flowing the high-boiling point refrigerant to the bypass circuit 14.
Patent JP-H08286184-A (JP)
Title: Liquid crystal display device
Inventor: TSUBOYAMA AKIRA
IPC: G02F1/13357
Filed: 1995-04-14
Abstract: PURPOSE: To provide a liquid crystal display device capable of easily changing a display color with inexpensive constitution. CONSTITUTION: This liquid crystal display device is equipped with a liquid crystal display element and a backlight 10 for irradiating light from the back surface of the liquid crystal display element. The backlight 10 is constituted of plural light sources A, B and C having different emitted light wavelength characteristics and provided with an emitted light intensity adjusting means for changing the emitted light intensity of each light emitting source. The operation part of the emitted light intensity adjusting means is arranged on the outside of the main body of the liquid crystal display device, so that operation is performed from the outside.
Patent JP-H08285831-A (JP)
Title: Inspection of inorganic material processed with organic compound of silicon
Inventor: HAARARUTO ROTSUCHIE
IPC: B01J20/285
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To positively identify and determine a used silicon organic compound by analyzing the thermally decomposed product of a testing material using the porous open pipe type(PLOT) column by the on-line gas chromatography. SOLUTION: In this method, a testing material is thermally decomposed within several seconds and the product is analyzed using the PLOT column by the on-line gas chromatography. The thermal decomposition time of the testing material should be 8-0.001 second, preferably 5-0.1 second. For thermal decomposition, for example, an electric heat decomposition equipment, Curie point heat decomposition equipment, laser heat decomposition equipment, microwave heat decomposition equipment, or many methods for generating energy are used. The PLOT column containing, as an immobilization porous layer, organic polymer with, for example, aluminum oxide which is deactivated e.g. by KCl or Na2 SO4 as bases is used. The column is a crystal capillary tube or a proper metal capillary tube with a porous layer.
Patent JP-S57204924-A (JP)
Title: Power controller
Inventor: KURIYAMA TAKESHI
IPC: G05F1/45
Filed: 1981-06-10
Abstract: PURPOSE:To control power of a master machine from a slave machine near the master machine without contacting directly with the master machine, by controlling the supply and the break of power to a load on a basis of the start or end time point of sweep of a sweep oscillating circuit and the resonance time point of a resonance circuit. CONSTITUTION:A sweep oscillating circuit 2 which changes the frequency in accordance with the saw tooth wave of a saw tooth wave oscillating circuit 1, an electromagnetic coupling circuit 3 which is connected electromagnetically to a resonance circuit 5 of a slave machine 4, and an amplifying circuit 6 are provided. A controlling circuit 7 of a load has a relay 8 connected to one of bistable multivibrators. A pulse peak obtained by AM-detecting the signal from the amplifying circuit 6 in a wave detecting circuit 10 is applied as a gate signal to a thyristor 9 in the side of the relay 8, and a start signal is applied to the other thyristor 9 from a trigger circuit 11 of the saw tooth wave.
Patent JP-S5215006-A (JP)
Title: Elastic cramp means for rail
Inventor: MATSUO YOSHIO
IPC: E01B9/30
Filed: 1975-07-25
Abstract: PURPOSE: Rails are secured with sleepers by elastic cramp means in place of bolts, to eliminate re-tightening operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11288346-A (JP)
Title: Information display device
Inventor: SHINOKI YUKITAKA
IPC: G06F3/0485
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To easily change the direction of information in a display screen and to unify the operability of the changeover of the displayed information. SOLUTION: This information display device is provided with a display part 20 for displaying the information in the display screen, an operation button rotatable so as to input the changeover of the information displayed in the display screen by the display part 20 by specifying a specified direction and to change the specified direction and a longitudinal/lateral conversion display control part 22 for changing the direction of the information in the display screen in response to the rotation of the operation button. The display part 20 displays the information in the display screen by the direction of the information changed by the longitudinal/lateral conversion display control part 22.
Patent JP-H11285945-A (JP)
Title: Fluid supplying method in machine tool
Inventor: WAKAOKA SHUNSUKE
IPC: B23Q11/10
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To supply a sufficient quantity of fluid such as a machining liquid, air, etc., to a part of processing, by utilizing an existing drive source to a machine tool, using an existing tool and tool holder, and changing the direction of a nozzle optimally. SOLUTION: A nozzle 2 is rotatably mounted on a spindle stock 1, and a fitting member 4 is secured to a table 3. In processing, first the spindle stock 1 and table 3 are put in relative movement in the X-, Y-, and Z-direction intersecting orthogonally, and the tip of the nozzle 2 is inserted into an engaging hole 4a provided in the member 4. The relative movements of the spindle stock 1 and table 3 are executed in conformity to NC commands according to the sort of tool and the processing position specified in a processing program, and the direction of the nozzle 2 is changed by the member 4. As preparation for tool replacement at the next time, the current positions of the spindle stock 1 and table 3 are stored in the memory of an NC device. Then a fluid such as the machining liquid, air, etc., is supplied from the nozzle 2 to the part of processing, and the processing is started.
Patent JP-H05264663-A (JP)
Title: Wiring substrate
IPC: H01L23/14
Filed: 1992-03-16
Abstract: PURPOSE:To easily inspect the wiring of a signal layer by providing a metal electrode formed in lattice between a silicon substrate and the signal layer and connected to a control circuit, and a second metal electrode connected to its outer circumference. CONSTITUTION:The signal line 4 of each layer 3 of a plurality of signal layers 3 formed on a silicon substrate is connected between the layers by a via hole 5. On the top layer 3a, a land pattern 7 is formed. A lattice Al electrode 11 is provided on the substrate and connected to the respective layers 3. Al electrodes 12 are connected to the outer circumference of the electrode 11. For example, the electrode 11 is connected to the layers 3 in points X-Z, and further connected to the corresponding contacts of an IC chip 6. The continuity between the points X-Y is inspected by a control circuit provided in the base 2, whereby the quality of the layers 3 can be judged. The operating states between respective two points of the points X-Z are monitored, whereby the connecting state to the chip 6 can be detected. These inspections are performed by means of an external measuring device by bringing a probe into contact with the electrodes 12.
Patent JP-S63254425-A (JP)
Title: Autofocus driving device for camera
Inventor: HIROHATA MICHIRO
IPC: G03B13/36
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a device whose mechanism is simple, by executing autofocus (AF) driving by transfer-out or transfer-in of a lens barrel by utilizing rotational force in the rewinding direction of a motor. CONSTITUTION:At the time of driving a lens barrel, a winding motor 1 is rotated backward counterclockwise by interlocking with a release operation of a shutter. In such a case, by the release operation, a release lever 37 ascends as shown in the figure, and in a state that it is used as a stopper of a planetary lever 9, a planetary motion to the sixth gear 11 is detained, and a lens barrel driving gear 18 is engaged. In such a way, a lens barrel 33 is transferred out. A transfer-out position of a lens barrel 34 is determined in accordance with the time for rotating the motor 1 counterclockwise. After photographing, the motor 1 is rotated clockwise, the planetary lever 9 is returned to a state as shown in the figure, and by detaching the engagement of a detaining lever 31 and an extruding claw 18c, the lens barrel is reset to the initial position, and thereafter, the next film winding is executed.
Patent JP-S58210149-A (JP)
Title: Cast iron
Inventor: ENOMOTO SHINICHI
IPC: C22C37/00
Filed: 1982-05-29
Abstract: PURPOSE:To obtain cast iron having a reduced coefft. of thermal expansion and high resistance to heat, corrosion and wear by adding specified amounts of C, Si, Mn, Ni and Co. CONSTITUTION:This case iron contains 0.8-3.0% C, 1.0-3.0% Si, 0.4-2.0% Mn, 30.0-33.0% Ni and 4.0-6.0% Co. Ni in the iron composition makes the graphite structure fine and reduces the coefft. of thermal expansion. The coefft. of thermal expansion is made very low by adding said restricted amount of Co. Since the cast iron has resistance to heat, corrosion and wear and high damping capacity, it can be widely utilized as the material of parts of a high precision machine for cutting, polishing or other process, scientific machine and a measuring instrument.
Patent JP-S59215700-A (JP)
Inventor: WATANABE KAZUHIRO
IPC: G05F1/56
Filed: 1983-05-23
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-S58207282-A (JP)
Inventor: HOSOKAWA SHIYOUJIROU
IPC: B66C1/12
Filed: 1982-05-28
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-S61251262-A (JP)
Title: Remote time adjusting system
Inventor: ODA TOSHIMI
IPC: H04M15/00
Filed: 1985-04-30
Abstract: PURPOSE:To make it possible to automatically adjust time with a remote control from a remote place by setting the adjusting time of a built-in hard timer in a communication equipment which is connected with a main wire or a private branch exchange via the main wire or the private branch exchange using a push-button/dial signal. CONSTITUTION:When the time of a hard timer 9 in an equipment is adjusted, for the first, it is connected with a line part 1 via the main wire or the private branch exchange and at the next, a message that this is the adjustment of the time is transmitted using the push button/dial signal. Following that, the adjusting time is transmitted in sequential order of 'year', 'month', 'day', 'hour' and 'minute' with the push-button/dial signal and at the last, an adjusting time setting completion signal (*) is transmitted. Thereby, an adjusting time data is transferred to a central control part 8 from a line system main control part 4 through a bus connecting part 6 and by the control of the central control part 8, the time of the built-in hard timer 9 is adjusted.
Patent JP-H07295739-A (JP)
Title: Indicating device and video editing device
Inventor: NOGUCHI FUJIO
IPC: G06F3/0338
Filed: 1994-04-28
Abstract: PURPOSE:To provide the indicating device which can adopt an optimum input method corresponding to the kind of operational information for an image. CONSTITUTION:The face of a tablet 10 corresponds to the screen of a monitor for displaying a picture, and a point touched by an operator while using a stylus 12 is detected as two-dimensional position information. A rotating mechanism 240 of a stylus base 14 is provided with a hole 242 to attach/detach the stylus 12, and a (z) ring 248 is provided around the rotating mechanism 240. The stylus 12 is formed like a pen and used for designating any arbitrary position of the tablet 10 or as a lever for rotating the rotating mechanism 240 while being inserted to the hole 242 of the stylus base 14.
Patent JP-S58208743-A (JP)
Title: Silver halide photosensitive material
Inventor: YOKOYAMA SHIGEKI
IPC: G03C1/89
Filed: 1982-05-28
Abstract: PURPOSE:To give stable antistatic properties without adversely affecting photographic characteristics, such as sensitivity, by forming an antistatic layer contg. an nonionic surfactant having 2 polyoxyethylene chains in one molecule. CONSTITUTION:The intended silver halide photosensitive material is obtained by forming at least one antistatic layer contg. an anionic surfactant having 2 polyoxyethylene chains in one molecule represented by formula I in which R1, R3 are each alkyl, aryl, alkoxy, halogen, acyl, or the like; R2; R4 are each H, alkyl, aryl, alkoxy, halogen, or the like; R5, R6 are each H, alkyl, aryl, or the like; and m, n are each 2-40, showing the average polymn. degree of ethylene oxide. The compds. of formula I can be obtained by additionally polymerizing ethylene oxide with bisphenol represented by formula II, and compds. of formulae II, IIIetc. are exemplified as the compd. of formula I .
Patent JP-S5215581-A (JP)
Title: Process for producing laminated sheets
Inventor: KIKUCHI YOSHIKAZU
IPC: G21F3/00
Filed: 1975-07-28
Abstract: PURPOSE:To produce laminating sheets comprising webs and resins for use in sound proofing, fireproofing, vibration insulation, radiation shielding, electromagnetic wave reflection, wall surface decoration, etc. At high productivity, and to produce superfilms continuously.
Patent JP-H11288420-A (JP)
Title: Music reproducing device and action presuming device
Inventor: MENJU YOSHITSUGU
IPC: G06F17/30
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily listen to a music desired by a user even from among plural music. SOLUTION: Music reproducing devices 101a-101c prepared according to places obtain music data from a personal computer 102 or a service company 105, and reproduce the music, and transmit data indicating the reproduced music and information indicating the situation to the personal computer 102. The personal computer 102 stores the information or the like, and transmits data indicating a music set prepared by selecting a music presumed to be desired by a user under the present situation based on the stored information to the music reproducing device which requests the preparation of the music set. The music reproducing device which receives the data designates the data as an object to be reproduced, and successively reproduces the music selected by the personal computer 102.
Patent JP-H11289725-A (JP)
Title: Low-voltage induction motor
Inventor: MIYAWAKI MOTOI
IPC: H02K17/12
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily identify a lead wire for connection and to simplify wire- connection operation and electrical insulation operation by arranging all lead wires of a conducting coil at the bottom of a slot or an opening. SOLUTION: All lead wires 3a and 3b of a conductive coil 6 in the slot of a stator core 1 are arranged at a slot bottom part 2a of the stator core 1. Also, all lead wires 3c and 3d of the conducting coil 6 are arranged at the slot opening 2b of the stator core 1. Then, the lead wires 3a and 3b are withdrawn to the outer-periphery side of the coil end and similarly the lead wires 3c and 3d are also withdrawn to the outer-periphery side of the coil end, thus preventing the erroneous connection of the lead wires 3a/3b and 3c/3d of the conducting coil 6 and easily performing electrical insulation operation without damaging the covering of the conducting coil 6.
Patent JP-S5546776-A (JP)
Title: Electrophotographic cleaning device
Inventor: NITANDA HIROSHI
IPC: G03G21/00
Filed: 1979-07-18
Abstract: PURPOSE: To prolong service life by alternately using both right and left edge parts of the cleaning blade.  
     CONSTITUTION: An elastic cleaning blade 2 which has left and right edge parts 2 1 , 2 2  and is provided with a length direction defining member 9 for preventing excess toner from going to the back is removably mounted to a blade holder 3 which is provided with a horizontal part 4, perpendicular part 5, retaining fittings 6, pressure plate 7 and auxiliary plate 8. The elastic cleaning blade 2 is so mounted to the blade holder 3 that its left edge part 2 1  makes sliding contact with an image carrier 1. The developer remaining on the surface of the image carrier 1 is cleaned with the left edge part 2 1 . When the left edge part 2 1  has worn, the elastic cleaning blade 2 is remounted to let its right edge part 2 2  make sliding contact to the image carrier 1 in performing cleaning of the developer. Thereby, the service role for two sheets is achieved with one sheet of the blade. 
     COPYRIGHT: (C)1980,JPO&Japio