baber/WOPTO huggingface dataset:
Patent JP-S62249724-A (JP)
Title: Process for extrusion molding of rubber or thermoplastic resin molding
Inventor: NISHIYAMA HIDEMI
IPC: B29C48/625
Filed: 1986-04-23
Abstract: PURPOSE:To make the occurrence of loss-time accompanying non-regular operation almost nothing, and also to make the outer diameter of a product in the way of changing the condition of extrusion uniform, by connecting not less than 2 of molding lines. CONSTITUTION:By the working of a main extruder 30, a sub-extruders 26a, 26b, the delivery, take-up apparatuses 24a, 24b of core wires 20a, 20b, etc., A, B lines are each operated as in an ordinary process. During regular operations at A line, as the number of the rotation of an extruder screw is regulated in accordance with the operations at A line, B line is stopped and the exchanges are executed as to the size of a die for covering molding and the colors of the sub-extruders for coloring of surface. When arrangements for preparation at B line are completed B line where works for arrangements are regulated is started up, and also A line is decelerated and stopped, then the setting up of the condition of extrusion is changed. In such works, though, if necessary there is a case where the discharging amount of molten material is decreased, the main extruder executes non-regular operation always maintaining the extruding state without temporary stopping.
Patent JP-S58208612-A (JP)
Title: Measuring system
Inventor: MATSUI MITSUO
IPC: G05D3/20
Filed: 1982-05-31
Abstract: PURPOSE:To shorten the measuring time and to improve measuring accuracy, by providing a servo-system, which controls a servomotor, immediately stopping a measuring probe when the measuring probe is contacted with a material to be measured, and performing computation of the coordinates of a measuring point. CONSTITUTION:A measuring circuit is constituted by a pulse distributor PDC, an error counter ERC, a DA converter DAC, a servomotor SM, a speed control circuit VCC, a command present position register PRE, an operating part SBD, and the like. When a command moving quantity Zc is inputted into the pulse distributor PDC from a control part (not shown in the Figure), distributed pulses Zdp are outputted, and the servomotor SM is driven through the error counter ERC, the DA converter DAC, and the operating part ADD. When a measuring probe ME is contacted with a material to be measured MW, a contact signal CTS is generated, the pulse distributor PDC immediately stops the computation, and the movement of the measuring probe ME is stopped. At the same time, the operating part SBT computes the difference Zp between a command moving quantity Zs and a stored quantity Er in the servo system, and immediately computes the coordinate values of a measuring point.
Patent JP-S58209696-A (JP)
Title: Oil hydraulic steering device
Inventor: KAWAZOE TSUYOSHI
IPC: B63H25/36
Filed: 1982-05-31
Abstract: PURPOSE:To set a device to an optimum response speed, by further providing a turnbuckle to a rod and/or a link, which performs feedback action of a steering handle rotary angle to a tilt angle lever of a hydraulic pump, and ajdusting a length of said rod and/or link. CONSTITUTION:If a control rod MR is moved by a power unit PU from a point E to e1, a tilt angle lever ITL of an oil hydraulic pump P is adapted to a stopper TS through a floating arm FL, and an advance angle of a rudder handle RP turned by hydraulic cylinder HC corresponds to E-e1. Then in case of a quick response desired for a steering machine, a turnbuckle A is turned to decrease a length of the lever ITL from the length d1 to d0 while a turnbuckle B is turned to adjust a length of a control rod ICR, and movement of the neutral point is prevented. Accordingly, advance angle corresponding values are changed from E-e1 to E-e0, and a response speed is increased. In this way, an optimum response speed met to an actual ship can be easily obtained.
Patent JP-H03290986-A (JP)
Title: Ceramic substrate
Inventor: NAKAMURA YUKIO
IPC: H05K1/03
Filed: 1990-04-06
Abstract: PURPOSE:To acquire a multilayer ceramic substrate of good adhesion strength with an electrode by dissolving carbon uniformly in a glass element of a burnt ceramic substrate in a concentration range of 500 to 5000ppm. CONSTITUTION:An alumina powder of a grain diameter of about 1mum and BSG of grain diameter of 3mum are mixed at weight rate of 1:1 and resin and solvent are added for slurry processing. A sheet is formed of the slurry and burnt in air at 500 deg.C. If an amount of air is reduced in the latter half of the process, carbon of a part of an organic element remains in a ceramic substrate. Then, if burning is carried out which is held for one hour in N2 at a highest temperature of 900 deg.C, the BSG in the substrate dissolves and forms solid solution with the alumina powder. In the process, carbon which is made to remain about 500 to 5000ppm in the ceramic substrate is also dissolved in glass uniformly. Thereafter, a copper electrode is printed in the ceramic substrate and burnt. Since carbon forms graphite structure, a stress generated by heat cycle enables easy sliding between graphite layers, thereby realizing stress concentration and improving adhesion strength between a multilayer ceramic substrate and an electrode.
Patent JP-H11269565-A (JP)
Title: Agglomeration of alkali-containing dust
Inventor: TAKAHASHI AKIRA
IPC: C22B1/248
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To keep strength without disintegration even after curing in the air over a long term and also, without requiring a means for preventing water splashing by adding fine powder containing Fe and FeO and water to dust containing a large quantity of Na2 CO3 and mixing and agglomerating. SOLUTION: Wet dust in steelmaking is regulated to have <= about 20% moisture by wing a thickener 1 and a filter press to obtain iron containing fine powder having >=70 wt.% Fe and FeO. This iron-containing fine powder is added to alkali-containing dust having >=20% Na2 CO3 produced in an iron work, or the like, and supplied from a storing tank 4, and mixed in a kneader 3 by adding water. The quantity of this iron-containing fine powder to be added is preferably 20-80 wt.%, while water is added so as to be preferably 0.7-1.5 wt.% to Na2 CO3 . This kneaded material is charged into an extrusion forming machine 5 and the obtd. columnar agglomeration A is cured in the air for a prescribed time so as to be reused as a material having a high strength to crushing.
Patent JP-S5617042-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKITOMO KAZUO
IPC: H01L21/302
Filed: 1979-07-23
Abstract: PURPOSE:To prevent disconnection of wire in a semiconductor device by forming a flat resin coating on an interlaye insulating film, selecting a mixture ratio of C2F6 with O2 to etch both films at an equal speed to form the interlayer insulating film having flat surface, and eliminating the step of multilayer wiring structure. CONSTITUTION:A condition of equalizing both etching speeds of an interlayer insulating film PSG and a negative type resist by selecting the mixture ratio of C2F6 with O2 is determined for the film PSG and the resist. An SiO2 film 13 and an Al wire 14 are formed on an Si substrate 11 and a diffused layer 12, a PSG 15 is superimposed thickner than the Al wire, and the negative type resist 16 is laminated so that the surface may become flat. Mixture gas is flowed under predetermined conditions to plasma etch it and stop the etching when the surface of the film 15 becomes flat. When superimposing second wire 17 and PSG 18 thereon, there can be obtained a multilayer wiring architecture having no step at the wire.
Patent JP-S58211343-A (JP)
Title: Disk recording medium
Inventor: KAWASE HIROSHI
IPC: G11B7/24
Filed: 1982-05-31
Abstract: PURPOSE:To facilitate the reading of bar codes, by recording the bar codes in the circumference direction of a disk and therefore recording the character codes with coincidence with those bar codes. CONSTITUTION:The longitudinal direction of character codes 4a and the lengthwise direction of bar codes 4b are formed so as to obtain the coincidence with the radius direction of a video disk 1. Then the contents recorded at a recording part 2 are displayed in a prescribed style. This means that the display contents are equal to each other between the codes 4a and 4b despite their different display styles. These codes 4a and 4b are recorded by irradiating the laser light beams modulated in response to the video signal to a master disk to expose a photoresist to the light.
Patent JP-H07302660-A (JP)
Title: Short terminal for control board
Inventor: MOCHIZUKI HIROSHI
IPC: H01R31/08
Filed: 1994-05-02
Abstract: PURPOSE:To provide a short terminal of the reduced number of component parts, a small size, a light weight, and high reliability in the short terminal in use for operation of a control board circuit by carrying out continuity of the circuit including a battery after mounting a wiring board such as a control board for a gas meter, on which electronic parts and the battery are mounted, on equipment. CONSTITUTION:A pair of conductors 1, 1' are inserted into an insulating housing 2 in such a manner that one end 1a, 1a' of each is exposed from the bottom wall 2a of the insulating housing 2. The other ends 1b, 1b' projecting from the upper wall 2a of the insulating housing 2 face each other with a predetermined space S, to be thus short-circuited by soldering the space S.
Patent JP-H09282829-A (JP)
Title: Disk cartridge
Inventor: OKANISHI TOSHIHARU
IPC: G11B23/03
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To enable easier ejection of a disk type recording medium and prevent careless drop of the same by including a second cover portion provided orthogonal to a first cover portion of the cover. SOLUTION: In the disk cartridge 1, an optical disk 50 is accommodated in the disk accommodating means under the condition that a cover 4 is opening an optical disk loading/unloading aperture. In this case, the disk cartridge 1 accommodates an optical disk 50 into the disk accommodating means by means of an optical disk supporting wall 10. In this disk cartridge 1, a cover 4 closes the optical disk loading/unloading aperture.
Patent JP-S59218544-A (JP)
Title: X-y recorder
Inventor: TEZUKA KIYOTO
IPC: G06F3/13
Filed: 1983-05-26
Abstract: PURPOSE:To store a large quantity of dot data with a buffer memory of small capacity by reconfigurating a one-word/n-bit buffer memory into a one-word/one- bit buffer memory. CONSTITUTION:The X and Y axis data of one-word/n-bit configuration are stored successively to a memory means 191 via an A/D converter 13. A dot data producing means 192 reconfigurates the Y axis data stored in a Y axis memory addrrss corresponding to an X axis memory address storing the contents of the same X axis data into a one-word/one-bit configuration. The output of the means 192 is supplied to a graphic dot printer 33. Then the dot is recorded at the corresponding position decided by the X and Y axis scales and in response to the X and Y axis inputs.
Patent JP-H03291555-A (JP)
Title: Automatic optical axis adjusting device for sample fixing type x-ray diffraction device
Inventor: MAEDA YOSHITAKA
IPC: G01N23/207
Filed: 1990-04-09
Abstract: PURPOSE:To enable anyone to easy, rapidly and exactly adjust the optical axis of X-rays by constituting the above device in such a manner that an X-ray tube and an X0ray detector are rotationally driven around a sample position. CONSTITUTION:A motor 19 for rotating a jig is first driven by a controller 36 to set the optical axis adjusting jig 21 in a retreat position. A ray source side pulse motor 30 is then operated to set a ray source arm 6 in a horizontal position and a detection side pulse motor 34 is operated to set a detector arm 5 in a horizontal position so that an X-ray focus B and the X-ray detector 10 are disposed in the positions symmetrical with each other. The motor 19 is then rotated by a command from the controller 36 to set the jig 21 in the sample position P. The motors 30 and 34 are slightly rotated exactly in the same direction at the same angle in synchronization to rotationally move the X-ray progressing route around the jig 21. The controller 36 stops the rotational movement where the X-ray intensity signal is max. The optical axis of the X-ray is set in a reference state if a sample holder packed with a sample is set in the sample position P.
Patent JP-H10284565-A (JP)
Title: Semiconductor evaluating equipment
Inventor: KAMOSHITA HIROYUKI
IPC: H01L21/677
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous transportation of a wafer to a wafer holder having a different wafer size by providing a plurality of wafer holders for different sizes of wafers and a wafer size determining means and selecting one wafer holder based on the determination results of the determining means. SOLUTION: A wafer size detector 3 carried by means of a mobile wafer carrying machine 7 transmits a detect signal 8 which is obtained when the detector 3 detects the size of a wafer to a wafer holder selection controller 9. By selecting a suitable holder out of a plurality of wafer holders 4, 5, and 6 installed to a wafer transporting chamber 2, the wafer is automatically transported to the suitable wafer holder installed to the wafer transporting chamber 2 by means of the wafer transporting machine 7 and further transported to a wafer evaluating chamber 1 from the chamber 2. Since the wafer is transported to the wafer holder selected by means of the controller 9 by using this mechanism, the erroneous transportation of the wafer to a wrong wafer holder having a different wafer size can be prevented.
Patent JP-H02271742-A (JP)
Title: Data communication system
Inventor: NAKANISHI TADASHI
IPC: H04L12/52
Filed: 1989-04-12
Abstract: PURPOSE:To improve the utilizing efficiency of a digital transmission line by providing a digital interface device on each station and using an individual signal bit in multiplex with a call control signal and a data control signal. CONSTITUTION:A data control signal and a call signal are sent to a controller CTL 6 via a CPU 15 with an exchange main body. The information is stored respectively to a data control signal storage circuit MD 5 and a call control signal storage circuit MC 4. A multiplexing circuit MUX 3 reads a signal in the MC 4, MD 5 to apply time division multiplex to generate an individual signal bit. Moreover, the MUX 2 multiplexes an input signal 13 from an exchange with a signal from the MUX 3 and sends the result to a digital transmission line 14. A signal from a transmission line 16 is converted into a unipolar signal by an RCV 11 and each channel signal is demultiplexed into a data channel signal 17 and an individual signal bit by an expansion circuit DMX 10. The digital interface device provide on each station applies time division multiplex to use the transmission line effectively.
Patent JP-S60235963-A (JP)
Inventor: NAKAJIMA HIROSHI
IPC: F25B13/00
Filed: 1984-05-10
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-H08281656-A (JP)
Title: Vulcanization molding method for unvulcanized rubber composition containing halogen
Inventor: YANAMI JIYOUJI
IPC: B29C33/02
Filed: 1995-04-19
Abstract: PURPOSE: To provide a vulcanization molding method for an unvulcanized rubber composition containing halogen which prevents the deterioration of the properties of elastomer and can reduce costs. CONSTITUTION: In the vulcanization molding of an unvulcanized rubber composition containing halogen in a mold, a halogen chatching agent is applied in advance on the surface of the unvulcanized rubber composition or a part of the surface of the mold which is brought into contact with the composition.
Patent JP-S5521607-A (JP)
Title: Processing circuit for irregular signal
Inventor: HANAZAWA TETSUO
IPC: H04B7/00
Filed: 1978-08-02
Abstract: PURPOSE:To make constant the width of fluctuation of detected output, by changing the response time constant of the center value detection circuit according to the speed variation of irregular variation signal. CONSTITUTION:In a mobile radio, the mobile speed v and the fading pitch have a correlativity. The comparator 2 compares the input signal with the output of the integrator 3, i.e., the output of the center value detection circuit, and it outputs -E or +E depending on the magnitude. The variable attenuator 5 varies the attenuation inversely proportional to the control signal 9. The control signal gives a voltage in which the attenuation is greater with slower mobile speed v. Accordingly, since the gain is in proportional to fading even with the integrator 3 constant, the output variation width 11 can be constant.
Patent JP-H11291975-A (JP)
Title: Mooring system of floating structure
Inventor: MURATA MASARU
IPC: B63B21/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the breaking force acting on a rope by providing a continuous rope having both ends engagingly locked to the water bottom through slide members provided on both ends of the turret of a turret mooring device. SOLUTION: A continuous rope 12 is passed through a tunnel 13 provided as a passage with the shortest distance within a turret 11, and both the ends are engagingly locked to the water bottom through one set of pulleys 14, 14 provided as slide members on both ends of the turret 11. According to this structure, when a tidal current is received, one continuous rope 12 parallel to the tidal current direction or closest to parallel is moved by the action of the pulleys 14, 14 since the anchors on both the ends are engagingly locked to the water bottom to extend the rope on the tidal current upstream side and shorten the downstream side rope 12. Consequently, both the upstream and downstream ropes 12 receive a breaking force between the pulleys 14, 14 and both the anchors. Since the breaking force is substantially equally allotted to the two ropes 12, the breaking force per rope is halved.
Patent JP-H01263197-A (JP)
Title: Incombustible azeotropic solvent composition
Inventor: TAMURA KOJI
IPC: C07C17/00
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the title composition which is excellent in solubility of adhesive, liquid crystals and paints, easy to handle in control, recover, and reuse, and inert to rubber and plastics, by using a specific trichlorotrifluorethane, hydrocarbon and ketone. CONSTITUTION:The subject solvent composition is obtained by using (A) 1,1,2- trichloro-1,2,2-trifluorethane, (B) 2-15wt.% of hydrocarbon preferably boiling at 49-62 deg.C, (particularly preferably consisting of 60-70wt.% of cyclopentane and 20-30wt.% of 2-methylpentane, and (C) 2-11wt.% of ketone, preferably acetone, methyl ethyl ketone, methyl isopropyl ketone or their mixture.
Patent JP-S5218144-A (JP)
Title: Storage-cell degeneration trouble position detection system
Inventor: TSUKIKATA HIROHIKO
IPC: G01R31/00
Filed: 1975-08-01
Abstract: PURPOSE: In order to reduce the time and man-hour with simple structure, by means of finding the degeneration trouble position through serially connecting the storage cell so as to construct a shift register. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000288848-A (JP)
Title: Assembling apparatus for instrument panel assembly
Inventor: KAKO KEISUKE
IPC: B62D65/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and quickly position and assemble an assembly into a car body by moving an instrument panel assembly with a support member in synchronization with the car body into the car body, and abutting a guide member provided on the lower part of the support member on the lower edge of a door opening part of the car body. SOLUTION: In this assembling apparatus, an instrument panel assembly support member 10 as a support member loaded with an instrument panel assembly 1 and a lateral rail frame 20 as another support member supporting the member 10 to be guided by vertical rail frames 50 on both side surfaces of a line 2 are installed. Further, a synchronizing unit 30 for moving the support member 20 in synchronization with the transport speed of a car body 3 on the line 2 and a slide mechanism 40 movably supported on the support member 20 to move the support member 10 from a door opening part 3a of the car body 3 to the inside are installed. Further, rollers 11a as a guide member are disposed on the lower side of the support member 10 to travel in the longitudinal direction on each side sill flange 3b of the door opening part 3a.
Patent JP-H03293301-A (JP)
Title: Reflecting mirror
Inventor: TAGUCHI TOSHIO
IPC: B64G1/44
Filed: 1990-04-11
Abstract: PURPOSE:To simplify the structure by fixing a reflecting film obtained by forming a metallic thin film of Al, Ag, etc., having high reflectivity on a plastic film to an annular or discoid member. CONSTITUTION:When an annular member 2 is forced in with its lower surface in contact with a film 1, the film 1 is firstly bent by the indented parts on the outer peripheral sides of the annular members 2 and 3 and pressed in, then the film 1 is forced in by the indented parts on the inner peripheral sides while keeping a contact surface with the protrusion of the member 2, and a tension corresponding to the inner peripheral recess of the member 3 is exerted on the film 1 over its whole periphery. When the member 2 is completely forced into the member 3, annular member fixing flanges 3a and 3c are fixed by a bolt 4, hence the tension exerted on the film 1 is kept, and the flatness of the film 1 is maintained. Since the plastic film 1 obtained by forming a high- reflectivity metallic thin film 1a on a base material by vapor deposition, etc., is used, the rough working, lapping, etc., of a reflecting mirror as in the conventional method are not needed, and an inexpensive mirror surface of simple structure is obtained in a short time.
Patent JP-H04322960-A (JP)
Title: Grinding method and jig for ceramic turbine nozzle
Inventor: MIYASATO TOSHIO
IPC: B24B19/14
Filed: 1991-04-24
Abstract: PURPOSE:To uniformize positional accuracies between a blade and sidepiece of a nozzle segment by forming two grooves for housing both sidepieces of the nozzle segment, and installing a positioning part, locating a front edge of the blade, in a projection lying between both these grooves. CONSTITUTION:When a ceramic gas turbine nozzle being made up of arranging a nozzle segment 1, where a blade 2 and two sidepieces 3 holding this blade between are unified as one body, in the circumferential direction is ground, both these sidepieces 3 of the nozzle segment 1 are housed in two grooves 5 formed in a jig 4. A front edge of the blade 2 is positioned by a positioning part 9 installed in a projection 7 lying between these grooves 5 and 5, and a surface of the blade 2 is positioned by the support part 11. A contact surface between these nozzle segments themselves positioned and locked is ground and, what is more, both outer and inner circumferential diametral parts of the nozzle segment 1 are ground.
Patent JP-H04324307-A (JP)
Title: Appearance inspection device
Inventor: KAKIGI GIICHI
IPC: G01N21/956
Filed: 1991-04-24
Abstract: PURPOSE:To prevent a defect from being overlooked and an excessive detection from being made by judging whether an absolute value of difference in pattern portion lengths in mutually opposite directions being measured is below a balance criterion value or whether the pattern portion length is between upper and lower limit values or not. CONSTITUTION:An image signal is supplied to a radial measurement means 4 by picking up 1 the image of a printed-wiring pattern 2 and pattern portion lengths ri (i=1-16) in a plurality of directions from any central picture element are measured. A center detection means 5 judge the picture element which is present at a center of the distance-measuring means 4 as a pattern center when >> r1-r8+i <DELTAr (DELTAr: balance criterion reference value), r1<rmax, and r8+i<rmax are true for n directions or more (n; constant, for example 3) (1) and ri>rmin (i=1-16) are true (2). When (2) in the above is not true, the picture element is determined to be the pattern center when ri<rmin and ri+4 <rmin (ri+4=ri-12 for i+4>16) for each i (3).