baber/WOPTO huggingface dataset:
Patent JP-H0691469-A (JP)
Title: Nc lathe provided with automatic tool replacement device
Inventor: MAEDA NORIHIDE
IPC: B23B29/24
Filed: 1992-09-08
Abstract: PURPOSE:To provide an NC lathe provided with an automatic tool replacement device which has realized a compact size of the whole machine body, by simplifying the tool replacement operation by dividing into the conveying and the exchanging, as well as by reducing the height of the whole machine body. CONSTITUTION:In an NC lathe which has a turret cutting edge board 6 allowable to moving-position in the directions parallel and orthogonal to the axial line of a main shaft 3 on the guide surface 1a of a bed 1, a running beam 10 provided at the oblique upper side of the bed 1, and extending parallel to the axial line of the main shaft 3; a tool conveying device 12 provided allowable to moving-position along the running beam 10; a tool exchange device 12 provided at the end of the main shaft side of the running beam 10 allowable to rotate its exchange arm 18 around an axial line square to the axial line of the main shaft 3, and allowable moving-position vertically in its axial line direction; and a tool magagine 13 provided at the side of the bed 1, and housing plural tool pots to hold tool holders in the posture parallel to the axial line of the main shaft 3 mountable and demountable in a chain form; are provided.
Patent JP-2001087801-A (JP)
Title: Rolling method for preventing rolling crack on billet in continuous casting
Inventor: HIRASE YOSHIHIRO
IPC: B21B27/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a rough rolling method of bar steel using flat rolls, in which internal and external rolling cracks are hardly generated even when a continuously cast billet is directly fed to a rolling line to roll without being cooled. SOLUTION: This method is a rolling method by which, at the time of manufacturing the bar steel by hot direct rolling from the continuously cast billet, the continuously cast billet having a round cross section is used, grooved rolls are used for the 1st pass in the forming passes of rough rolling and flat rolls are used for rough rolling on and after the 2nd pass. Rolling is executed so that the radius of curvature of the grooved roll is 1.0-1.2 times the length of the arc of contact of the grooved roll with the continuously cast billet. The rolling method for preventing the rolling crack of the continuously cast billet is used.
Patent JP-H0516880-A (JP)
Title: Variable pitch fin propeller with elastic stopper
Inventor: NOMURA MAMORU
IPC: B63H1/36
Filed: 1991-07-15
Abstract: PURPOSE:To control a fine elevation angle at the time of maximum power necessary for acceleration at starting and another fin elevation angle at the time of continuous crusing power either, by deforming an elastic stopper with a variation in pedal output power, and changing the fine elevation angle. CONSTITUTION:An elastic stopper holder 2 is attached to up and down at the rear end of a fine driving arm 1, while an elastic stopper 5 is passed through a fixed hole 6 clamping this stopper 5 with a fin 3 and a fin mounting shaft 4 fitted with the fin driving arm 1, and the fin 3 and the fin driving arm 1 are assembled therein. When the fin driving arm 1 is moved up and down, a form of the elastic stopper 5 is varied by the magnitude of the force, thus an elevation angle of the fin 3 is varied to some extent. With this constitution, this elevation angle of the fine 3 can be varied according to size of the output, and a form of the elastic stopper 5 is also varied by size of force being added to symmetrical pedals, so that an optimum elevation angle of the fin 3 is securable.
Patent JP-H05238295-A (JP)
Title: Child restraint system
Inventor: POORU KEI MIIKA
IPC: B60N2/28
Filed: 1992-09-10
Abstract: PURPOSE: To improve safety, comfortable property and convenient property by a method wherein projections, having apertures aligned with a child seat and a base respectively, are formed and connected so as to be pivotal while means, making the seat pivotal with respect to a base and maintaining the seat at a predetermined angular position, are provided in both of the apertures. CONSTITUTION: Lower projections are provided on the lower surface of a child seat 12, consisting of a head unit 18, a leg unit 20 and the side units 22, so as to be neighbored to the side units 22 and an aperture 36 is farmed so as to penetrate the lower projections. On the other hand, a central unit 64 for receiving the central part of the seat 12 is formed on a base 14, into which the seat 12 is incorporated, while the central unit 64 is provided with a projection 52, formed so as to be extended into the horizontal direction and established uprightly. Then, the projections of the seat 12 are connected pivotally to the projection 52 through a pivoting shaft 54. Further, a latch rod 68 is supported at the fore part of the base 14 and latches 78 (not shown in a diagram), 80 are attached by pushing up and energizing through a spring 96.  On the other hand, pins 92 are provided at the side of the seat 12 while the pins 92 are engaged with the recesses 8488 of the latches 78 (not shown in the diagram), 80 whereby the pivoted seat 12 is fixed at the position of the same.
Patent JP-H0583527-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA TOKUTARO
IPC: H04N1/387
Filed: 1991-09-18
Abstract: PURPOSE:To provide the image forming device for forming a new image by synthesizing previously stored background data into a fetched image. CONSTITUTION:This device is equipped with an image fetching means 1 to fetch images, fetched image display means 3 to display the fetched images and background information storing means 6 to store plural background data, an image processing means 2 edits the new image from the image fetched by the image fetching means 1, and a formed image display means 4 displays the edited image. The image processing means 2 synthesizes the background data in the background information storing means 6 and the image of the formed image display means 4 into the image with background. An image output means 5 prints-out the synthesized image with background. The complicated processing of reading and synthesizing the background data is unnecessitated, and the operability of the image 7 device can be improved.
Patent JP-H08127833-A (JP)
Title: Nickel-base heat resistant alloy excellent in weldability
Inventor: TAMURA ITARU
IPC: C22C19/03
Filed: 1994-10-31
Abstract: PURPOSE: To produce an Ni-base heat resistant alloy used as the forming mate rial for the turbine stationary blade of a gas turbine and the other high temp. parts. CONSTITUTION: In the case the compsn. of this alloy is constituted of 0.05 to 0.25% C, 18 to 25% Cr, 15 to 25% Co, <=3.5% Mo, 5 to 10% W, 5 to 10% W+1/2Mo, 1.0 to 5.0% Ti, 1.0 to 4.0% Al, 0.5 to 4.5% Ta, 0.2 to 3.0% Nb, 0.005 to 0.10% Zr, 0.001 to 0.01% B, and the balance Ni, the range of ABCDE shown in the figure 1 is satisfied, or in the same, in the case of 10 to 20% Cr, the range of ABCFGHE shown in the figure is satisfied. Thus, the Ni-base heat resistant alloy having high temp. strength higher than that of the conventional Ni-base heat resistant alloy and excellent in weldability can be obtd.
Patent JP-H04142950-A (JP)
Title: Toner jet type image recorder
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a safe, compact and inexpensive toner jet type image recorder which can record without applying a high voltage to opposed electrodes by providing support charging means for charging a support before toner is adhered. CONSTITUTION:A support P inserted from an insertion port is attracted to an opposed roller 2 through a pair of guide rollers 5 and a guide 7 by a roller 6. The support P is irradiated with minus (-) ions by a corona charger 4 in which a minus (-) voltage (minus 5000 volts) is applied, and charged to minus (-). Thereafter, the support P is conveyed to the top of a recorder 1, and electrostatically attract modulated plus (+) charge toner by an aperture electrode 16. Thus, since an image can be recorded without applying a voltage to the roller 2, a safe and compact toner jet type image recorder can be provided.
Patent JP-S62127969-A (JP)
Title: System for identifying possessor of ic card
Inventor: KIYOMIYA HIROMI
IPC: G06K17/00
Filed: 1985-11-29
Abstract: PURPOSE:To identify that a user of an IC card is the possessor of the card by using the IC card and adopting the finger print collation system. CONSTITUTION:The user loads the IC card 1 to a slot of an interface unit 6. Then a finger whose finger print is registered on the IC card is touched with an input section of a reader 5 and the finger print is read by the reader 5. The read pattern data is transferred to the IC card 1 via an interface unit 6. A CPU 2 in the inside of the IC card 1 collates the sent pattern data with the pattern data stored in a ROM 3. When the patterns are coincident, the user is identified to be the right possessor of the IC card 1. The result of identification is sent to an on-line terminal equipment 7, which starts the execution for the right possessor.
Patent JP-H06115861-A (JP)
Title: Winding machine for elevator
Inventor: HODAKA TATSURO
IPC: B66B11/04
Filed: 1992-10-06
Abstract: PURPOSE:To provide a winding machine which is designed to correct inclination of a sheave in a short time owing to bending vibration rubber. CONSTITUTION:The lengths of the sheave 7 sides of a bed 8 and a beam 12 are increased. Oblong holes 14 are formed in the bed 8 and the mounting part of a vibration insulating rubber 11A on the sheave 7 side of the beam 12. Marks 13A, 13B, and 13C showing the mounting position of the vibration insulating rubber 11A according to the load of a car are formed on the oblong hole 14 for the beam 12.
Patent JP-S61146379-A (JP)
Inventor: SUETOMI HIROSHI
IPC: B08B9/032
Filed: 1984-12-20
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-S61146980-A (JP)
Inventor: SATO TOSHIAKI
IPC: E05B49/00
Filed: 1984-12-20
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-S63121690-A (JP)
Title: Stripe plating device for steel sheet for can
Inventor: SEKIGUCHI MASATOSHI
IPC: C25D5/02
Filed: 1986-11-12
Abstract: PURPOSE:To form beautiful stripe plating on a steel strip in parallel to the rolling direction thereof by disposing plural pieces of a pair of plating cells in which electrodes are provided in the transverse direction of the steel strip in contact with the front and rear faces thereof at the intervals corresponding to the diameter of cans. CONSTITUTION:The steel strip 1 is passed through the plating device by energizing rolls 2 and plural pieces of a pair of the plating cells 4 are disposed to face the front and rear faces of the steel strip 1 in contact therewith in the transverse direction of the steel strip at the intervals corresponding to the diameter of the cans. The respective cells 4 are constituted of insulators and the insoluble electrodes 3 are respectively provided in the cells. Plating liquid supply nozzles 6 are provided to the cells and sealing materials 9 made of rubber or the like are provided to the parts in contact with the steel strip 1. The plating liquid is supplied and circulated from the nozzles 6 into the cells 7 in the above-mentioned constitution and electricity is conducted to the steel strip 1 as a cathode and the electrodes 3 as an anode to deposit a plating metal 8 on the steel strip 1. The beautiful stripe plating of a stable METSUKE (unit) weight is obtd. in the rolling direction of the steel strip.
Patent JP-H02113283-A (JP)
Title: Fixing device
Inventor: MOCHIZUKI SEIJI
IPC: G03G15/20
Filed: 1988-10-24
Abstract: PURPOSE:To put energizing cut-off means which cuts off energizing to a heater lamp in secure operation even if recording paper is wound around a fixing roller owing to a paper jam, etc., by energizing the energizing cut-off means in contact outside the area where the recording paper is fed to the fixing roller. CONSTITUTION:A thermoswitch 7 as the energizing cut-off means is energized in contact with the surface of the fixing roller 1 to detect the surface temperature of the fixing roller 1 directly and is arranged outside the recording paper feeding area, when the temperature of the fixing roller 1 rises abnormally and its surface temperature reaches the operation set temperature of the thermoswitch 7, the heater lamp 2 is powered off directly. Then even if the recording paper 4 is wound around the fixing roller 1, the temperature of the fixing roller 1 is detected directly not across the recording paper 4 because the energizing cut-off means 7 is outside the recording paper feeding area, so that the cut-off means operates. Consequently, even if paper jams, the electric feeding cut-off means 7 can be put in normal operation.
Patent JP-H0987778-A (JP)
Title: Production of magnesium base composite material
Inventor: SUZUOKI MASAYOSHI
IPC: C22C1/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an infiltrating agent material suitably usable for an Mg alloy contg. Zr and Al and whose amt. to be added can be reduced, in the method for producing a metal matrix composite material using Mg or an Mg alloy as the matrix. SOLUTION: A powdery mixture 7 of reinforcing material powder such as SiC and titanium oxide and matrix metal molten metal 6 composed of Mg or an Mg alloy are brought into contact with each other, and the matrix metal molten metal is infiltrated into the powdery mixture to produce the Mg base composite material.
Patent JP-S63170494-A (JP)
Inventor: EREN SHIYUMITSUTO BEEKAA
IPC: D06M13/345
Filed: 1987-10-23
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-S6322638-A (JP)
Inventor: INOUE TAKESHI
IPC: D06M101/16
Filed: 1984-12-18
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-H04144967-A (JP)
Title: Aluminum nitride sintered compact and production thereof
Inventor: YAMAKAWA AKIRA
IPC: C04B35/58
Filed: 1990-10-04
Abstract: PURPOSE:To improve thermal conductivity with a low dielectric constant by mixing AlN powder with metallic boron, a compound of a rare earth element and/or an alkaline earth element, forming the resultant mixture and then sintering the obtained compact in a nonoxidizing N2-containing atmosphere. CONSTITUTION:AlN powder is mixed with 0.01-10wt.% metallic boron and 0.01-5.0wt.% (expressed in terms of element) compound of a rare earth element and/or an alkaline earth element and the resultant mixture is formed and then sintered at 1600-2000 deg.C in a nonoxidizing N2-containing atmosphere. Thereby, an AlN sintered compact, containing 0.01-0.8wt.% oxygen and 0.01-10wt.% (expressed in terms of B) boron compound other than a sintering assistant and having <=10% porosity, 4.5-6 dielectric constant when a high frequency of 10MHz is applied and >=150W/mk thermal conductivity is obtained.
Patent JP-H08108636-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: TAKAO SHINO
IPC: B41M5/382
Filed: 1994-10-06
Abstract: PURPOSE: To provide a thermal transfer image receiving sheet excellent in the releasability from a thermal transfer sheet and capable of forming a high density recording image. CONSTITUTION: A thermal transfer image receiving sheet is obtained by forming a receiving layer containing one or more kind of a thermal resin on at least one surface of a base material sheet. Two or more kinds of curable modified silicones are added to the receiving layer and respectively brought to different cured forms.
Patent JP-H11112890-A (JP)
Title: Set top box
Inventor: KAMEI KIYOHIRO
IPC: H04N5/38
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the sound interruption of NICAM voice by providing a voice removing filter between the voice carrier wave output of a surface acoustic wave filter and a NICAM input terminal. SOLUTION: The frequency of a station is selected in a high frequency signal, amplification is executed and the signal is inputted to the surface acoustic wave filter 4. Carrier wave is detected so as to be a base band output in a video detection circuit 5, a voice signal is removed in a voice trap circuit 6 so as to be inputted to the video signal input terminal of an RF modulator 9, only the analog voice signal of one voice output is made to pass through, voice carrier wave is detected by a scramble processing circuit 7 and the voice signal is inputted to the voice signal input terminal of the RF modulator 9.  The prescribed frequency of a chroma signal is removed by a chroma trap circuit 10 concerning NICAM voice, the analog voice 51 of the signal is removed, and only a NICAM signal 53 is made to pass through so as to be amplified, analog voice 51 is removed by a trap filter 14 again and an input is executed to the NICAM signal input terminal of the RF modulator 9.
Patent JP-S63123465-A (JP)
Title: Photosensitive resin application and its apparatus
Inventor: FUNATSU RYUICHI
IPC: G03F7/16
Filed: 1986-11-13
Abstract: PURPOSE:To make the thickness of a resin coat on a sheet uniform by applying a photosensitive resin to the periphery by means of a centrifugal force generated by the rotation of a sheet and controlling resin viscosity through application of ultrasound. CONSTITUTION:A wafer 1 fixed through suction to the surface of a chuck 2 is permitted to rotate by a drive mechanism 4 as indicated by an arrow, and at the same time different frequencies preset by means of a frequency control circuit 6 are applied to the wafer 1 from three piezos 7a-7c of a high frequency supply mechanism 5. When a resist is permitted to drop the center of the wafer 1 from a nozzle 3 under this state, the resist is applied in a radial direction to the periphery on the plane of the wafer by means of a centrifugal force generated by the rotation of the wafer 1. The viscosity of the resin is in inverse proportion to the frequency level. Therefore, the viscosity of photosensitive resin is increased by lowering the level of a frequency applied to each piezo 7a-7c in such a manner that the lowering rate is increased proportionately to the periphery. Thus the viscosity of photosensitive resin on the periphery is increased and the coat thickness made uniform.
Patent JP-H039113-A (JP)
Title: Ball joint and its manufacture
Inventor: KOBAYASHI TORU
IPC: B60G7/00
Filed: 1989-10-16
Abstract: PURPOSE:To increase withdrawing load without reduction in sliding resistance by fixing a ball seat made of synthetic resin for holding the ball head part of a ball stud and sliding along it in the inner chamber of a housing made of synthetic resin. CONSTITUTION:A ball seat 4 is previously formed by injection molding of polyacetal resin, etc., and the ball head part 3 of a ball stud 2 made of a metallic material is fitted into the ball seat and assembled. At this time, in order to facilitate the assembling and simultaneously positively prevent falling-out of the ball stud 2, the diameter (b) of the opening of the ball seat 4 is designed to be about (A-b)/A=0.04, where A is the outer diameter of the ball head part 3. The ball stud 2 fitted with the ball seat 4 is then set in a die, and a compound material such as polyethylene or polyamide is formed between the die and the ball seat by injection molding to form a housing 1. Thus, withdrawing load and productivity can be improved without reducig slidableness, and slippage of the ball seat can be prevented.
Patent JP-H05121933-A (JP)
Title: Polarized wave common use antenna
Inventor: HIRABE MASAJI
IPC: H01Q21/24
Filed: 1991-09-20
Abstract: PURPOSE:To solve a defect of a conventional orthogonal linearly polarized wave common use antenna in which the mechanism of a mount part of an antenna part is made complicated and the adjustment requires much labor by turning the antenna mechanically for the adjustment of a polarized wave. CONSTITUTION:A couple of a right rotatory circularly polarized wave and a left rotatory circularly polarized wave are extracted from antennas 1, 2, the amplitude of the waves is made coincident by an attenuator 3, a proper phase difference is given by a phase shifter 4 and the result is synthesized by a 3dB-90 deg. hybrid 5. Thus, an orthogonal linearly polarized wave having an optional polarized wave direction is obtained from linearly polarized wave feeding points 6, 7.
Patent JP-H03132006-A (JP)
Title: Multilayer magnetic film and magnetic head using this film
Inventor: NAKAMURA HITOSHI
IPC: H01F10/32
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a magnetic film excellent in thermal stability and a high magnetic flux saturation density and a high-density magnetic recording magnetic head using this film, by constituting a multilayer magnetic film of Fe alloy thin-films and nitride non-magnetic thin-films. CONSTITUTION:For example, Fe-3 atomic percent C alloys 450Angstrom -thick as magnetic films 11 and TiN films 50Angstrom -thick as nitride non-magnetic thin-films 12 are laminated on a board 13. Hereupon, the nitride non-magnetic thin-films 12 such as TiN, etc., is amorphous at the time of the film formation, and heat treatment expels the nitrogen in the films out of them. And when the multilayer magnetic film consisting of the Fe alloy thin-films and nitride non-magnetic thin-films is heat-treated at a high temperature, nitrogen diffuses into the Fe alloy thin-films, and nitride microcrystals are separated in the films. This enhances the thermal stability of the multilayer film, and the film is desirable in the manufacture of a magnetic head having an excellent record and playback characteristic when used for a magnetic head, as it has a high magnetic flux saturation density and also high permeability.
Patent JP-H06118890-A (JP)
Title: Surface display
Inventor: KAWAI TAKASHI
IPC: G09F13/18
Filed: 1992-10-07
Abstract: PURPOSE:To provide a delicate color effect and to transmit plural pieces of information. CONSTITUTION:This surface display has a display board 1 including a fluorescent coating material and a light source 3 which emits UV rays. Characters 2 consisting of the fluorescent coating material are formed on the display board 1 including the fluorescent coating material. The light of the light source 3 emitting the UV rays passes a light transmission part 4. The characters 2 of the fluorescent coating material are directly irradiated with a part of this light. The other light reflects on a reflection plate 5 on the rear surface. The characters 2 of the fluorescent coating material of the display board 1 are irradiated with this reflected light to glow fluorescence.
Patent JP-H04144417-A (JP)
Title: Timing extracting circuit
Inventor: OKAMOTO MINORU
IPC: H03K5/00
Filed: 1990-10-05
Abstract: PURPOSE:To easily maximize the amplitude of a timing pulse formed by an exclusive OR circuit by varying the voltage of a control input terminal to control current flowing into a current mirror circuit and adjusting the pulse width of a pulse inputted to the exclusive OR circuit. CONSTITUTION:When the voltage of the control input terminal is adjusted, the current values of transistors(TRs) 4, 6 are changed and the discharging time and fall time of a capacitor 7 are also changed. A pulse waveform based upon pulse waveforms outputted from respective TRs 3, 5 respectively different in fall time is formed and outputted from the output of the exclusive OR circuit 8 and a timing waveform is extracted from an output terminal 13 through a band pass filter(BPF) 12. The amplitude of the timing waveform is changed in accordance with the pulse width inputted to the BPF 12 and the pulse width is changed in accordance with the variation of the fall time difference between two input waveforms inputted to the circuit 8. Thus, the amplitude of the timing pules can be maximized by adjusting voltage to be applied to a control terminal 10.