baber/WOPTO huggingface dataset:
Patent JP-S5796228-A (JP)
Title: Measuring device for temperature
Inventor: YOSHIMURA KAZUO
IPC: G01K7/24
Filed: 1980-12-08
Abstract: PURPOSE:To enable manufacture of a thermometer which is tolerant of noises, free from false action and convenient for measurement of temperature of a patient and the like by a metod wherein an electromagnetic wave obtained by subjecting a carrier wave to AM modulation according to temperature is received by a receiving part and signalized for temperature indication. CONSTITUTION:The carrier wave is subjected to AM modulation by using a signal of a rectangular-wave oscillator whose pule width or frequency is changed according to temperature, the electromagnetic wave obtained thereby is received by the receiving part, and a reception signal therefrom is regenerated and transduced into temperature, which is to be indicated. For instance, an oscillator 3 of a rectangular wave of about 2kHz, whose basic components are inverters 6, 7, a resistor 8 and a capacitor 9, modulates, by the action of the thermistor 10 thereof, a carrier wave generated by an oscillator-modulator 4, in accordance with temperature and delivers a signalized electromagnetic wave to a reception antenna 15 through the intermediary of an antenna 5. Next, a received electromagnetic wave is transmitted through a tuning circuit 16, an amplifying circuit 17, a detecting-smoothing circuit 18, an amplifying circuit 19, a clamping comparator 20 and a waveform shaping circuit 21 and processed by a temperature transducing circuit 22, and the indication of temperature is conducted by an indicating device 23.
Patent JP-H0834064-A (JP)
Title: Optical shaping apparatus
Inventor: MIYAZAWA TATSUO
IPC: B29C35/08
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a shaped article high in dimensional accuracy even in a thickness direction. CONSTITUTION:The shape data of an objective shaped article inputted in a shaping data input part 21 is corrected on the basis of the correction value inputted from a correction value input part 24 in a shape correction part 23 and the corrected shape data is coverted to cross section data at every layer in a contour cross section calculation part 26 and the cross section data is converted to scanning data controlling the scanning of light in a scanning data forming part 28 deg.. Light is controlled on the basis of the scanning data by a control part 30, and the surface of the photo-setting resin 12 received in a container 11 is irradiated and scanned with light 14 to form a cured layer which is, in turn, accumulated successively to form a shaped article 19.
Patent JP-H0927698-A (JP)
Title: Work mounting device and method
Inventor: NISHINAKA TERUAKI
IPC: B23P19/04
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a work mounting device and a method, wherein a mounting head which mounts a work such as an electronic component on an object such as a printed board can be lessened in weight and moved at a high speed. SOLUTION: A first rotator 15 and a second rotator 16 are housed in the case 11 of a mounting head 10, and a screw shaft 12 is inserted into the center of them. A nozzle 33 is linked to the lower end of the screw shaft 12 to serve as a chuck. A magnet 21 and a stator 22 which rotate the first rotator 15 are provided. A clutch member 23 which disconnects the rotators 15 and 16 from each other or connects them together. When the rotators 15 and 16 are connected together by the clutch member 23, the screw shaft 12 moves vertically, and when the rotators 15 and 16 are disconnected from each other, the screw shaft 12 rotates. Therefore, the nozzle 33 can be moved vertically and rotated by a single set of the magnet 21 and the stator 22.
Patent JP-H0770251-A (JP)
Title: Preparation of segmented copolymer
Inventor: RICHIYAADO ROI KURAIKUMAN
IPC: C08F255/00
Filed: 1994-07-04
Abstract: PURPOSE: To produce a segmented copolymer of a polyolefin with a polymer containing more than about 50 wt.% of units derived from at least one alkyl (meth)acrylate.  
     CONSTITUTION: The production process comprises: (a) preparing a slurry of polyolefin particles, water, and at least one dispersant; (b) heating the slurry to a specified temperature in a pressure vessel under agitation; (c) adding at least one organic solvent miscible with a first monomer mixture added later; (d) adding (1) the first monomer containing more than 50 wt.% alkyl (meth) acrylate; (2) a polymerization initiator; and (3) a specified amount of at least one organic solvent miscible with the first monomer mixture; (e) continuing the heating; (f) heating the reaction mixture to a specified temperature; and (g) adding a second monomer mixture containing more than 50 wt.% alkyl (meth)acrylate, an organic solvent miscible with the second monomer mixture, and a polymerization initiator. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5798950-A (JP)
Title: Connecting method of filament coil
Inventor: AZUMA YUUJI
IPC: H01K3/06
Filed: 1980-12-10
Abstract: PURPOSE:To conduct connection of a filament coil, without lowering of mechanical strength by resistance-welding the filament coil into an internal lead-in wire and then winding this welded filament coil round the internal lead-in wire. CONSTITUTION:When an internal wire 1 of the inside of a bulb is connected to a filament coil 2; the filament coil 2 is resistance-welded to the internal lead-in wire at the welding position 3 after that the filament coil 2 is wound one time round the lead-in wire 1; or the filament coil 2 is wound round the lead-in wire 1, after that a part of the filament coil 2 is resistance-welded to the lead-in wire 1. Consequently, if the filament coil 2 is drawn toward the longitudinal direction, or toward the longitudinal direction and right angle direction, either case results in that the filament coil 2 is drawn toward the longitudinal direction, so that the strength of the filament coil 2 is hardly lowered, therefore, the reliability of the filament coil can be greatly enhanced.
Patent JP-S5873861-A (JP)
Title: Ultrasonic probe
Inventor: MIWA HIROHIDE
IPC: H04R17/00
Filed: 1981-10-29
Abstract: PURPOSE:To make an ultrasonic probe highly sensitive and to enable the transmission and reception of ultrasonic waves with little reflection loss by a method wherein inorganic piezoelectric materials having different acoustic impedance are laminated in a prescribed sequence. CONSTITUTION:Piezoelectric materials 10 and 12 are laminated, and are held by a packing material 14 and an acoustic matched layer 16 between, and thereby an ultrasonic probe 20 is formed. From the layers 10 and 12, ultrasonic waves UAW having different frequencies are transmitted to an object and received therefrom. The piezoelectric materials 10 and 12 are inorganic piezoelctric materials having different acoustic impedance, and are arranged so that the accoustic impedance is larger or smaller in sequence from the side of the object to be probed. As the result, the transmission and reception of ultrasonic waves with little reflection loss are enabled.
Patent JP-S5696526-A (JP)
Title: Timing signal generating system
Inventor: MUNAKATA AKIO
IPC: H03K5/13
Filed: 1979-12-28
Abstract: PURPOSE:To enable to obtain accurate new timing pulses simply, by the constitution that delay elements for adjustment are selected with a switching means so that they are sequentially in series connection. CONSTITUTION:When a signal CLOCK is applied to an AND circuit 3, signals DLLOP1, 2 are input sequentially via an AND circuit 4. When this signal DLLOP2 is input, the signal CYEND is output from the circuit 4. Thus, a multiplexer MPX12 operates to output a signal from the output terminal of a delay element D2. Further, if the delay time obtained with delay elements D1, D2 is slightly smaller than the required delay time, this is detected at a synchronizing detection circuit 15 and a counter 13 counts 1. Thus, MPX12 controls to output the output signal from a delay element d1. If the delay time obtained by this is further smaller than the required delay time, it is detected at the circuit 15, the counter 13 counts 2, and MPX12 selects the output signal from a delay element d2.
Patent JP-H1020707-A (JP)
Title: Heat roller fixing device
Inventor: KANEDA TOKUZO
IPC: G03G15/20
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat roller fixing device which, when the optimum amount of heating of a fixing roller is shifted from a high amount of heating to a lower one, causes a uniform temperature drop of the entire fixing roller and can thus reduce the time required for the temperature drop. SOLUTION: This heat roller fixing device has a fixing roller 2, a pressure roller 4, a rotary drive means for rotating the fixing roller, a heating means 3 for heating the fixing roller, and a temperature detection means 5 for detecting the temperature of the fixing roller, and keeps the temperature of the fixing roller within a set fixing temperature range in accordance with a temperature detection signal of the temperature detection means. In this case, a cooling means for cooling the peripheral surface of the fixing roller is provided, and when the temperature of the fixing roller rises above the fixing temperature range, a control means 6 operates the cooling means in accordance with a temperature detection signal of the temperature detection means to cause a uniform temperature drop of the entire fixing roller.
Patent JP-H0338029-A (JP)
Title: Vapor growth equipment
Inventor: KUBOTA KIYOSHI
IPC: H01L21/205
Filed: 1989-07-04
Abstract: PURPOSE:To increase the uniformity of temperature at the time of growth by bringing a buffer plate into close contact with the rear of a susceptor in the peripheral part, and making them face each other in the central part, via a buffer layer being a space formed by a recessed part. CONSTITUTION:A susceptor 4 mounting a wafer 2 has a space in the inside; therein a heater 6 for resistance heating is arranged; a buffer plate 8 is fixed on the rear of the susceptor 4; a recessed part is formed in the central part of the buffer plate 8, and turns to a buffer layer 10 to restrain thermal conduction. That is, there is the recessed part in the central part of the buffer plate 8; a space is formed between the central rear of the susceptor 4 and the buffer plate 8; the space turns to a buffer layer 10 to cut off thermal conduction. Although heat is transmitted to the buffer layer 10 by radiation, the heat quantity is small as compared with thermal conduction. Hence the excessive heat supply to the central part of the susceptor 4 is restrained. On the contrary, sufficient quantity of heat is supplied to the peripheral part of the susceptor 4 by thermal conduction. Thereby thin film vapor growth wherein film thickness and electric characteristics are uniform in the interior is enabled.
Patent JP-S5695967-A (JP)
Title: Two-pack acrylic adhesive composition
Inventor: UKITA KENKICHI
IPC: C09J4/02
Filed: 1979-12-28
Abstract: PURPOSE: Titled adhesive composition whose peeling strength is heightened by adding a powder polymer having a specified particle diameter and a specified specific gravity to one of the packs of a two-pack acrylic monomer type adhesive comprising a solution containing a peroxide and a solution containing a reducing agent.  
     CONSTITUTION: The first solution is prepared by adding an organic peroxide such as cumene hydroperoxide to a (meth)acrylate monomer such as an alkyl acrylate, and the second solution is prepared by adding, to a (meth)acrylate monomer, a reducing agent which, together with said peroxide, is capable of forming a redox catalyst system, such as a thioamide. Then, titled two-pack adhesive composition is prepared by adding 1W10pts.wt. (per 100pts.wt. adhesive composition) powder polymer, particle diameter 0.1W0.5mm, difference in gravity from the solution below 0.3, such as PE or PP, to at least one of the first and second solutions. A composition in which one of the first and second solutions does not contain the (meth) acrylate monomer is also possible, and in this case a solvent is used in place of the monomer, if necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0927371-A (JP)
Title: Connector
Inventor: SHINMYO MINORU
IPC: H01R13/64
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which fitting of a connector can be detected without making the structure complex. SOLUTION: A connector is equipped with a socket connector 1 and a pin connector 2 which are mutually fitted in one direction. The pin connector 1 is equipped with first and second detection contacts 11a, 11b contained in the socket connector 2 in the case of fitting. The socket connector 2 is equipped with first opening and closing means linked with a lock means which conducts or shuts down the first and the second detection contacts 11a, 11b and has engaging protrusions 25a, 25b, a lock bar 25c and engaging holes 15a, 15b in the case of the fitting. By the conduction or the shut-down of the first and the second detection contacts 11a, 11b, the fitting state of the connector is detected whether it is in a perfect fitting state or not.
Patent JP-H0818789-A (JP)
Title: Data processor for image scanner
Inventor: TAKAHASHI YASUHIKO
IPC: H04N1/409
Filed: 1994-06-30
Abstract: PURPOSE:To simplify the mechanism of an image scanner and to reduce its cost by averaging the read results of respective sensors, executing shading correction and color correction for the averaged data on the same position and outputting the corrected data. CONSTITUTION:A three-line color CCD sensor 1 repeats the reading of one reading line plural times and a digital signal processor (DSP) 8 executes averaging processing for plural read signals and temporarily stores the averaged result in memories 9, 13. At the prescribed times of reading, the averaged data stored in the memories 9, 13 are outputted to the DSP 8, shading correction and color correction are applied to the data and the corrected data are outputted to the external. When the DSP 8 is not used for shading correction and color correction, the DSP 8 can be used for averaging processing, so that the DSP 8 can be effectively utilized and the cost of the image scanner can be reduced.
Patent JP-S5877571-A (JP)
Title: Vapor deposition device for thin film in thin film forming device
Inventor: KAMIYAMA HIDEKI
IPC: C23C14/50
Filed: 1981-10-30
Abstract: PURPOSE:To permit vapor deposition uniformly on a large quantity of objects to be formed with thin films at one time by contg. said objects in a screen-like cage, and performing vapor deposition while rotating the cage in a vacuum. CONSTITUTION:Work pieces 1 which are objects to be formed with thin films are contained in a cage 11 in a vacuum deposition vessel 10. A motor M is started to rotate a driving shaft 13 slowly and to rotate a revolving shaft 16 via bevel gears 20, 17 thereby rotating the cage 11 slowly. At the same time, the vapor deposition by an evaporating source 12 provided in the vessel 10 is started. The evaporating material passes through the meshes of the cage 11 and deposits on the surfaces of the work pieces 1. Since the work pieces 1 change their positions freely in the cage 11 while rolling according to the rotation of the cage 11, thin films of uniform thickness are formed on the entire surface of the work pieces 1. Thus a large quantity of the work pieces 1 are vapor deposited inexpensively with the simple constitution.
Patent JP-H1194074-A (JP)
Title: Shift gate for manual transmission
Inventor: GERUTO BUORUSHIYUREEGAA
IPC: F16H63/38
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To design a shift gate in a small occupied space and with the small number of materials. SOLUTION: In a shift gate firmly attached in a transmission housing, to be used for a shifter pin attached on the shifter shaft 1, and for guiding the shifter pin in a slot in collaboration with it, the shifter pin is arranged parallel to the shifter shaft 1 by a radial arm 3 and composed with a plurality of parts 6, 7, 8 having different diameters along the axial direction, a shift gate 10 is a flat plate positioned in the surface radially extending from the shifter shaft 1, and a bow-shaped slot 12 provided with a plurality of parts 13, 14, 15 having the different widths in the circumferential direction is provided in it.
Patent JP-S5797302-A (JP)
Title: Power supply device for linear motor
Inventor: SAIJIYOU TAKASHIGE
IPC: B60M7/00
Filed: 1980-12-10
Abstract: PURPOSE: To alleviate the duty of respective switches by shortening the length of a unit armature coil as compared with the length of a vehicle in one train formation.  
     CONSTITUTION: The length of unit armature coils 4aW4v is sufficiently shortened shorter than the length of a vehicle 5a. Switches 3aW3v are closed in response to the position of the vehicle 5a to supply electric power from a power converter 1a to unit armature coils 4aW4v. In this manner, the load currents of the respective switches 3aW3v are alleviated, so that, even if the switches are partly defective, each vehicle can continue its operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H102089-A (JP)
Title: Mounting metal fitting of panel, and its mounting structure
Inventor: HORAGUCHI TAKAAKI
IPC: E04F19/06
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To improve the execution workability at site. SOLUTION: A mounting metal fitting of a panel comprises an abutting piece part 12 in which a diagonal piece part 14 is interposed and a supporting piece part 14. The supporting piece part 14 is integratedly provided with a downwardly bent piece 15 for a lower stage panel, an upwardly bent piece 16 for an upper stage panel, an upper pressing piece 17 to generate the holding force together with the upwardly bent piece 16, a lower pressing piece 18 to generate the holding force together with the downwardly bent piece 15, and a supporting piece part 19 provided on a lower edge part for being abutted on a substrate.
Patent JP-S5798794-A (JP)
Title: Method and device for recovering thermal energy from molten slag
Inventor: KOHAMA NORIO
IPC: F27D15/02
Filed: 1980-12-10
Abstract: PURPOSE: To provide an effective recovery of heat of the molten slag by a method wherein the molten slag is casted and solidifed with a casting mold having thermal medium circulated therein, the solidified slag is broken into particles, the remaining holding heat recovered by the gaseous thermal medium is applied to the thermal medium.  
     CONSTITUTION: Molten slag 2 is fed into the casting mold 7 to receive heat from the slag through the partition wall having a thermal conductive characteristic in the thermal medium (such as water) circulation devices 8aW8f and then transmitted to the thermal medium. After the molten slag is solidifed, it is dropped into the slag hopper 11, broken down to a desired size with a slag crusher 12 and fed to the solid-gas heat exchanger 14. Gaseous thermal medium such as air etc. is fed into the solid-gas heat exchanger 14 with a gaseous thermal medium circulation pump 15 and at the same time the heated thermal medium due to its recovered heat is fed to the heating boiler 19. The thermal medium is fed to the heating boiler 19 through the pipe 21 with the thermal medium circulation pump 20 to perform a preheating, the heat is recovered through the circulation devices 8aW8f and then supplied to the turbine 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6329965-A (JP)
Title: Field effect semiconductor device
Inventor: SONEDA MITSUO
IPC: H01L27/06
Filed: 1986-07-24
Abstract: PURPOSE:To enable a delay amount of an output signal to be controlled without variation of output level, by applying variable voltage to a region located under a field effect transistor on the surface of a conductor. CONSTITUTION:An N-channel MOSFETMn constituting a CMOS inverter of a field effect semiconductor device is opposed, at the bottom side thereof, to a semiconductor well through an insulation film 3, and a delay control signal can be applied between the semiconductor well 2 and the ground. The delay control signal can control the amount of delay of the N-channel MOSFETMn and, hence, can change the delay time between input and output of the CMOS inverter constituted by the N-channel MOSFETMn. Therefore, a supply voltage Vdd applied to the MOS inverter need not be varied and the output signal level of the MOS will not vary.
Patent JP-H098025-A (JP)
Title: Method and apparatus for forming silica coat on substance
Inventor: YAMASHITA TETSURO
IPC: H01L21/31
Filed: 1995-06-15
Abstract: PURPOSE: To selectively make a surface part of a silica coat minute by means of thermal treatment at a relatively low temperature for a short time without making an entire silica coat minute to prevent cracks on the coat for improving processing efficiency and reducing consumption in thermal energy. CONSTITUTION: When a substrate where liquid for forming a silica coat is applied on a surface is mounted on a hot plate 48 for thermal treatment, alkaline vapor or gas is supplied from a gas supply unit 60 onto a substrate surface.
Patent JP-S5876132-A (JP)
Title: Method and apparatus for preparing stabilized liquid for muddy water engineering method
Inventor: ICHIOKA IWAO
IPC: E02D5/36
Filed: 1981-11-02
Abstract: PURPOSE:To prepare a stabilized liquid for construction rapidly and uniformly dispersed by mixing an earth and sand stock material consisting of fine particles such as slit or clay by rotating mutually intricated blades provided at right angles to plural stirring shafts in a water tank in a direction crossing the throwing-in port thereof. CONSTITUTION:An earth and sand stock material consisting of fine particles such as silt or clay is thrown into a stirring tank 1 preliminarily filled with a predetermined amount of water and having stirring shafts 15a, 15b provided therein so as to be rotated to mutually reverse directions. As rotary wings comprising plural stirring blades 23... alternately provided to the respective shafts 15a, 15b are rotated to reverse directions, the stock material is crushed between said shafts while receiving shearing action of the blades 23a, 23b... On the other hand, said stock material also receives transfer action toward an axial direction other than the shearing action and the mixing thereof with water is further promoted. After the stock material is uniformly dispersed and mixed, the shafts 15a, 15b are rotated to a same direction as well as a discharge port 11 is opened to discharge a stabilized liquid out of a system while transferred toward the discharge port 11.
Patent JP-H0840495-A (JP)
Title: Bottle holder
Inventor: ISHIKAWA HISAO
IPC: B65G47/24
Filed: 1994-07-26
Abstract: PURPOSE:To support a bottle without deformation so as to easily align the bottle by a method wherein a support member is provided with a pair of retaining pawls movable and engageable with a recess part formed in the bottom surface of a bottle and the space between the pawls is adjusted by an elastic member and permanent magnets. CONSTITUTION:When a support member 4 is placed in a holder body 2, the first permament magnets 8 in the support member 4 are repelled by the second permanent magnets 9 provided in the holder body 2 to deflect an elastic member 7 so as to narrow the space between a pair of retaining pawls 6. At this time, a bottle is placed in the bottle holder 1 and, when the retaining pawls 6 are engaged with a recess part in the bottom surface of the bottle, the bottle is set in the holder body 2 with its axis aligned with the axis of the holder body 2 without undergoing external force. When the support member 4 is raised through an opening part of the bottom part 2A of the holder body, the repelling force between the permanent magnets 8 and 9 is removed to release the elastic member 7 so as to widen the space therebetween, whereby the bottle can be retained in the upper position inside the holder 1 with its axis remaining aligned with the holder axis.
Patent JP-S5966021-A (JP)
Inventor: YAGIU SATORU
IPC: H01H33/53
Filed: 1982-10-06
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。