baber/WOPTO huggingface dataset:
Patent JP-S623809-A (JP)
Title: Fastening apparatus for rolling mill
Inventor: NARISHIMA SHIGEKI
IPC: B21B31/06
Filed: 1985-06-28
Abstract: PURPOSE:To reduce loads applied to a rolling mill by providing a means for connecting respective fixing members of two rolling mills relatively unmovably in the direction of rolling and bearings between said fixing members to allows a relative movement in the direction across the rolling line. CONSTITUTION:The plate-like fixing member 13 extending in an intersecting direction across the rolling line is fixed on a housing 11. Both in front and rear sides of the fixing member 13, a plate-like fixing member 15 and a sliding plate 16 are arranged parallel to the fixing member 13 through the bearing 14. these fixing member 15 and sliding plate 16 are screwed up oppositely constricting from before and behind of the fixing member 13. And the fixing member 15 is fixed to the housing 12. In this way, the vertical rolling mill and the horizontal rolling mill are combined to roll, when the housing 11 is displaced in the horizontal direction across in front and rear directions, the fixing member 13 held between the fixing member 15 and the sliding plate 16 is slid in the right or left direction to absorb the displacement.
Patent JP-S6035331-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: NAGAOKA SHINSAKU
IPC: C08G79/00
Filed: 1983-08-04
Abstract: PURPOSE:To improve the quality of running, wear resistance, and the corrosion resistance of a magnetic layer by providing an overcoat layer which has an organic material treated layer on a plasma polymerized layer to the magnetic layer provided onto a base. CONSTITUTION:A Co-Ni vapor-deposited tape is set on a device and the system is evacuated. Then, the conveyance of the base is started and gaseous argon is treated with a discharging coil supplied with high-frequency electric power to generate argon plasma, cleaning up the surface of the tape by its sputter effect. The system is evacuated again and then gaseous ethylene is admitted into a plasma polymerization chamber 22 to specific chamber pressure; and the high- frequency electric power is supplied to a discharge electrode and conveyor roller 25 and an intake discharge electrode 31 to form the plasma polymerized layer on the magnetic layer of the tape. Then, the tape of the plasma treatment is sent to an air phase treating chamber 23 filled with methyl acrylate and the surface of the plasma treated layer is treated to form the organic material treated layer. This tape is sent out to a take-up chamber 24 and taken up there.
Patent JP-S5669506-A (JP)
Title: Laser position detecting device
Inventor: HIRAI AKIRA
IPC: G01B11/00
Filed: 1979-11-05
Abstract: PURPOSE: To simplify a control circuit by constituting a maximum value detection circuit so as to make the output thereof zero before the next beam passes without a release signal.  
     CONSTITUTION: When the rotational frequency of the laser beam rotating on a horizontal plane is assumed to be R (rps), the time interval T during which the laser beam passes through the photoelectric transducers 1, 2 becomes T=1/R seconds. If the time during which the laser beam pass through the photoelectric transducers 1, 2 is assumed to be t, a time constant τ of the maximum value detecting circuits 20, 21 is set to be completely larger than t and much smaller than T. As soon as the command signal is output from the comparison circuit 13, the timer circuit 14 outputs the sample signal in which output voltage is zero to a sample and hold circuit 16 and after lapse of constant time ts, a hold signal of the output voltage Ec is output. Ts is set at a value suitable for the maximum value detection circuits 20, 21, the first adding and subtracting circuits, division circuit 10 and the second adding circuit 11 respond. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5766336-A (JP)
Title: Detecting terminal tape for water leakage
Inventor: TORAIWA HIDEO
IPC: G01M3/16
Filed: 1980-10-13
Abstract: PURPOSE:To detect the leakage of even superpure water, by a method wherein an energizing agent-impregnated tape, which is excellent in a water-retaining power and in which an energizing agent is impregnated and dried, is used. CONSTITUTION:Two conductor electrode tapes 3, having an insulating gap between them, are adhered or vacuum-evaporated in parallel to a plastic tape 4. An energizing agent-impregnated tape 2, being of a cloth or paper impregnated for drying with a material which is solved in water and easy to be energized and has no deliquescence, is adhered firmly to cover the two electrode tapes. The lamination is covered with a strong protecting tape 1 wherein appropriate-sized holes are formed. The detecting terminal tape is secured to a floor tape, and one end thereof is connected in series through a detecting power source and a buzzer or a relay. When leaking water occurs, the water reaches the energizing agent-impregnated tape 2 through the protection tape of the detecting terminal tape to solve the energizing agent and to short the two electrodes.
Patent JP-H04366885-A (JP)
Title: Image display device
Inventor: YAMAGUCHI HIROYUKI
IPC: G09G1/00
Filed: 1991-06-13
Abstract: PURPOSE:To prevent the screen sticking of a cathode-ray tube. CONSTITUTION:Display data for the cathode-ray tube(CRT) 11 are stored in a display memory 12 while made correspond to picture elements. A CPU 13 erases store areas corresponding to alternate picture elements on the screen of the CRT 11 as to the store contents of the display memory 12 in response interruption from a timer counter 17 unless input operation on a keyboard 15 is performed for more than a 1st time. A video output circuit 16 reads the store contents out of the display memory 12 and drives the CRT 11, so a thinned-out display is made on the CRT 11. When no key input operation is performed for a 2nd time, the CPU 13 erases the store contents corresponding to all the picture elements of the display memory 12, so no image is displayed on the CRT 11.
Patent JP-S63308055-A (JP)
Title: Polyvinylidene fluoride resin composition
Inventor: HIMORI SHUNICHI
IPC: C08L27/12
Filed: 1987-06-09
Abstract: PURPOSE:To obtain the titled composition with significantly improved flexibility, impact resistance, etc., by blending polyvinylidene fluoride resin and a block copolymer constituted of block chain compatible with said resin and flexible block chain. CONSTITUTION:The objective composition can be obtained by blending (I) polyvinylidene fluoride resin and (II) a block copolymer constituted of block chain A compatible with said resin and flexible block chain B. Said block copolymer (II) is pref. such that the block chain A made up of e.g. methyl methacrylate and the flexible block chain B with a glass transition point (Tg)<=0 deg.C made from radically polymerizable vinyl monomer are arranged in a manner as AB, ABA or AB star type with the content of the block chain A of 5-75wt.%, prepared by copolymerization using a dithiocarbamate group- contg. initiator.
Patent JP-S62297888-A (JP)
Inventor: NAKAMURA KENZO
IPC: G09F9/30
Filed: 1986-06-18
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-H021938-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI KOJI
IPC: H01L21/336
Filed: 1988-06-09
Abstract: PURPOSE:To confine a substrate bias effect to the minimum and to obtain a stable operation by a method wherein a CVD film doped with an impurity of a conductivity type identical with that of the substrate is provided as sidewalls which are formed on both end parts of a gate electrode and an impurity diffusion is performed from this CVD film simultaneously at the time of thermodiffusion treatment of source and drain regions on the substrate. CONSTITUTION:Sidewalls 15 are each formed selectively on both end parts of a gate electrode 13. Subsequently, an N<+> impurity if implanted in a source and a drain using the sidewalls 15 as masks by an ion-implantation method to form each high-doped region 16a and 16b in the source and the drain. After that, an N-type impurity is diffused from these regions 16a and 16b by performing a heat treatment, whereby impurity diffused regions 16, which are used as source and drain regions, are formed and at the same time, impurity diffused regions 17 in an LDD structure are formed by diffusion of a P-type impurity doping the sidewalls 15. In such a way, a short-channel MOS field-effect transistor having the expected LDD structure can be constituted.
Patent JP-2000330713-A (JP)
Title: Device ford inputting spatial graphic
Inventor: HOSHINO TOSHIHITO
IPC: G06F3/033
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To easily specify the direction of a graphic when an image is three- dimensionally displayed and when a displayed three-dimensional image is deformed. SOLUTION: A virtual object (reference line 72) is displayed on a virtual space, an auxiliary line 70 along the normal direction of the line 72 is displayed in the neighborhood of the point of a position input device 18 (A), the line 72 is grabbed by the device 18, a normal line is made to correspond to its moving track (coordinate values) and stored, and the track is displayed as a guide line 74 (B). A curve surface VP is generated with the line 72 made along the line 74 and displayed (C), the curved surface is deformed by changing the direction of the normal line and displayed. In such a case, when the normal line is gradually inclined from the start point of the track toward the end point, the surface VP is deformed into a curved surface VP1 in a shape where the direction of the surface VP is gradually inclined toward the end point with the line 72 remaining as it is (D).  When all normal lines are uniformly inclined only at a prescribed angle, a curved surface VP2 is formed while the shape of the surface VP is maintained and its direction is changed (E).
Patent JP-H021026-A (JP)
Title: User interface design system
Inventor: HOSHINA TAKAYUKI
IPC: G06F9/06
Filed: 1988-06-09
Abstract: PURPOSE:To quickly generate an application by enabling a user to describe actions of input objects in pertinent positions of the application while watching the user interface picture displayed on a display device. CONSTITUTION:A mouse 4 is clicked to display a menu 12 on an object 11, and an action is selected to open a private window 13. The user describes actions, which the application performs, through function windows 13a-13f. The mouse is clicked to display a menu 32 on a button object 31, and an action is selected to open a private window 33. When the user describes actions, which the application performs, in an window 33b, they are described in pertinent positions of the application held in an editor buffer 2d. Since the application is easily generated in a short time with the interactive operation by this constitution, the operability is considerably improved.
Patent JP-H05336049-A (JP)
Title: Voice coding decoding device
Inventor: FUJIMOTO YUKIHIRO
IPC: H04B14/04
Filed: 1992-06-03
Abstract: PURPOSE:To conduct the operating test for a coder and a decoder without a built-in test pattern memory. CONSTITUTION:A digital tone signal outputted from a tone signal generator 17 is coded by a coder 3, a comparator 18 compares a local decoding data signal from the coder 3 with a digital tone signal resulting from decoding the coded data from the coder 3 at a decoder 6 to discriminate whether or not the contents of the data are coincident. Furthermore, the S/N of the local decoding data signal and of the digital tone signal outputted from the decoder 6 is respectively calculated by using an output of the tone signal generator 17 as a reference signal, and it is discriminated that whether or not the calculation result signal has a prescribed value or over to conduct the operation test of the coder 3 and the decoder 6.
Patent JP-H0714025-A (JP)
Title: Sample point generating method for conversion from dot pattern data to outline data
Inventor: SASAKI MIYUKI
IPC: G06T5/00
Filed: 1993-06-15
Abstract: PURPOSE:To express a more accurate curve with an outline consisting of a linear vector string by generating points in or near the centers of transition lines consisting of vertical, horizontal, or 45 deg. inclined lines, whose extents of movement are one dot, out of the linear vector string. CONSTITUTION:A central processing part 1 executes a prescribed scanner read program to read a preliminarily generated character pattern by a scanner 2 and stores it in a dot map memory 3. Next, a prescribed outline extracting program is executed to convert the outline of a dot pattern to a linear vector string consisting of plural generator lines and transition lines with the one-dot width. Next, an outline generating program B is executed to generate points in or near the centers of transition lines consisting of vertical, horizontal, or 45 deg. inclined lines, whose extents of movement are one dot, out of the converted linear vector string, and they are taken as sample points at the time of approximating outline data of dot pattern data with lines and curves.
Patent JP-S5846295-A (JP)
Title: Low-temperature container
Inventor: MOMOSE KENICHIROU
IPC: F17C13/00
Filed: 1981-09-11
Abstract: PURPOSE:To reduce the amount of expensive nickel used for making a low- temperature container, by making the container with an alloy consisting of nickel, copper and the remainder of impurity containing iron. CONSTITUTION:If a portion of nickel constituting a low-temperature container is replaced by copper in a composition including about 36% of nickel, the mechanical strength of the container can be increased or maintained as it was in an economical manner without increasing the coefficient of thermal expansion so much. Replacement of nickel by a substance other than copper causes considerable increase in the coefficient of thermal expansion. In consideration of the above, the amount of expensive nickel used for making the low-temperature container is reduced by making the container with an alloy consisting, in weight percent, 25-45% of nickel, 0.1-20% of copper and the remainder of impurity containing iron.
Patent JP-S5932110-A (JP)
Title: Printing magnet core for dot printer
Inventor: MUTOU YOSHIHIRO
IPC: B41J2/235
Filed: 1982-08-18
Abstract: PURPOSE:To reduce the cost, supress generation of eddy current, lower temperature rise coefficient and thereby obtain a magnetic core just suitable for high speed printing by winding band shaped steel plate which has been punched for fitting excitation coil like a roll and thereby forming the stacked structure of magnet core. CONSTITUTION:A magnet core for printing 10 having the stacking structure is obtained by winding the band shaped steel plate which has been punched and it is engaged between the fixing ring 12 at the center and fitting flange 11 at the circumference. A core C having the almost trapezoidal section of excitation coil and a cylindrical core D located at the circumference thereof are thus formed, a coil lead inserting hole 13 is bored on the core D corresponding to the slit formed between the cores C and D and simultaneously a protrusion 14 is provided at the rear side of core 10. Thus, welding is carried out here. The band shaped steel plate is respectively provided with cutaway part Sa for forming the core C, cutaway part Sb for forming the recess part between the core C and core D, punch hole Sc for forming a hole 13 and cutaway part Sd for forming protrusion 14.
Patent JP-H04366649-A (JP)
Title: Thermal head driver
Inventor: MATSUMOTO YASUKI
IPC: B41J2/36
Filed: 1991-06-14
Abstract: PURPOSE:To simplify a construction, lower a cost, and extend a life of a heating resistor by a method wherein a thermal head is driven batchwise on a single strobe signal, and an electric conduction to the heating resistors is continuously performed for every line in accordance with gradation data. CONSTITUTION:A drive signal generation means 6 issues head drive signals, i.e., a latch signal LATCH and a strobe signal STB. A comparator 5 compares gradation level data read from a line memory 2 by a first counter 3 with an output of a second counter 4, which generates the number of reading the data per line. The data is latched by latch circuits Fa1-Fa2<n> through shift registers Fb1-Fb2<n>. Thereafter, Gates Ga1-Ga2<n> are turned ON batchwise on a strobe signal STB. Transistors tra1-tra2<n> are turned ON/OFF in accordance with the latched data, whereby heating resistors Ra1-Ra2<n> are electrically conducted and heated. A recording control means 7 controls a conduction quiescent time.
Patent JP-H0437205-A (JP)
Title: Oscillator
Inventor: HORI KATSUYA
IPC: G06F1/03
Filed: 1990-05-31
Abstract: PURPOSE:To improve the frequency accuracy without increasing the circuit scale by providing a controller accumulating the frequency setting value of an oscillating frequency with high accuracy and executing the processing bringing a frequency setting value N of the major oscillating frequency to (N+1) when the accumulated value reaches a prescribed value or over to the oscillator. CONSTITUTION:An address Ak, generated from an address register 4 is advanced by a clock address Fc for each frequency setting value N of a major oscillating frequency by an adder 3 and the address register 4. Thus, every time an accumulated value of a frequency setting value L of the oscillating frequency with high accuracy advances up to a prescribed value, the frequency setting value N is set to (N+1). Since a waveform data by one period is stored in an address 2<i> in a waveform generating address ROM 6, a time when the address Ak, generated from the address register 4 is advanced to the address 2<i> corresponds to the period of the signal outputted from the waveform generating address ROM 6. Thus, the frequency accuracy is improved without increasing the circuit scale.
Patent JP-S5843266-A (JP)
Inventor: UEIN EI DAMURAU
IPC: B05D1/42
Filed: 1981-09-10
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-H08339344-A (JP)
Title: Computer system
Inventor: TAKAMIYA TAKESHI
IPC: G06F13/36
Filed: 1995-06-09
Abstract: PURPOSE: To extend the range of I/O addresses where a PCI (peripheral component interconnect)-ISA (industry standard architecture) bridge positively responds. CONSTITUTION: When upper 16 bits of the address on a PCI bus 2 are all '0' and a command byte enable signal C/BE (3:0) indicates I/O read or I/O write, a signal IOCYS# is made active by an internal decoder 153. An extended I/O decoder 18 receives this signal I0CYS# to start decoding an address SA (15:0) on an ISA bus 3 and checks whether the value of this address GA (15:0) is within the address range assigned to an extended I/O device 80 or not. If it is within this address range, a signal IOSEL# is made active by the extended I/O decoder 18. A signal DEVSEL# is made active in response to this signal IOSEL# by a PCI interface 152.
Patent JP-S5475135-A (JP)
Title: Fence
Inventor: SARAYA KUNIAKI
IPC: E04H17/16
Filed: 1977-11-28
Abstract: PURPOSE: To elimanate the need for the direct welding work of lateral crosspieces and longitudinal crosspieces, by further forming upper and lower lateral crosspieces in U character-shaped upper and lower frames, and holding prejected levers mounted to the longitudinal crosspieces by the fitting of the upper and lower frames.  
     CONSTITUTION: In a fence arranged by upper and lower lateral crosspieces 1 and a plurality of longitudinal crosspieces 2, which are laid crossing at right angles among the upper and lower lateral crosspieces 1 while being connected at each intersection point, the upper and lower lateral crosspiecs 1 are formed in U character-shaped upper and lower frames 1a, and pawls 3 mutually fitted to the opening ends of the upper and lower frames 1a and half holes 4 at fixed intervals, to which the longitudinal crosspieces 2 are fitted, are installed. Meanwhile, fanwise projected levers 5 are mounted to the longitudianl crosspieces 2, and the projected levers 5 are held among the upper and lower frames 1a by the fitting of said pawls 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62296386-A (JP)
Title: High output self-adjustable heater
Inventor: CARTER PHILIP S
IPC: H05B6/10
Filed: 1987-06-10
Abstract: An improved performance ferromagnetic self-regulating heater. Constant alternating current is applied to a layered structure including at least one ferromagnetic layer. One or more layers of non-magnetic material is added to the ferromagnetic layer in such a way that the power factor of the heater is very significantly increased above its value in the absence of at least one of the layers. The alternating current flows through the different layers in varying quantities depending on layer composition, temperature and Curie point of the ferromagnetic layer. The structure generates heat by resistive heating as a function of the power applied. In one embodiment a single layer of non-magnetic, high-resistance material is in intimate electrical and thermal contact with one surface of the ferromagnetic material. Below the effective Curie temperature of the ferromagnetic layer the current is mainly confined in the non-magnetic layer which heats with greater efficiency due to better resistive and impedance characteristics. In a second embodiment a further non-magnetic, low-resistance layer is added to the opposite surface of the ferromagnetic material. Here the majority of the current is switched from the high-resistance to the low-resistance layer as the heater approaches effective Curie. By these means impedance matching circuit losses can be substantially reduced and energy is saved in high power systems based on the power factor.
Patent JP-S5767375-A (JP)
Title: Multibeam recorder
Inventor: KITAMURA TAKASHI
IPC: G06K15/12
Filed: 1980-10-14
Abstract: PURPOSE:To control recording with beam detecting signals by attaching a beam detector which detects the arrival of plural beams to a subscribed position and outputs a detecting signal and a beam selecting means to penetrate one of the plural beams into the beam detector. CONSTITUTION:A writing signal projected from an array laser 1 is irradiated to a sensitive drum 5 through a condenser 2, rotary multisurface mirror 3 and Ftheta lens. Plural scanning beams are introduced to a detector 7 through the spaces of a light shielding plate 8 by a reflecting mirror 6. A counter 19 counts up the detection of beams in every detection of a beam the detector 7, the output of a decoder 20 is shifted from C0 to C3 and the detected beam is outputted to output terminals 21-24 through AND gates 15-18.
Patent JP-S5267374-A (JP)
Title: Electronic watch with automatic correction
Inventor: AYUSAWA HITOMI
IPC: G04G5/00
Filed: 1975-12-01
Abstract: PURPOSE:To make possible automatic correction without additionally providing an exclusive switch by letting a lamp lighting switch or display change-over switch or the like serve also as a change-over switch for automatic correction.
Patent JP-H01314073-A (JP)
Title: Electronic filing system
Inventor: MIURA KIYOTAKA
IPC: H04N1/393
Filed: 1988-06-13
Abstract: PURPOSE:To improve the communication efficiency by sending a picture data corresponding to the capability of a sender facsimile equipment. CONSTITUTION:In case or sending a picture data in a picture data file to a facsimile equipment, the picture data retrieved corresponding to the capability of a sender facsimile equipment is converted and outputted. For example, when the reception capability of an opposite destination (reception side) facsimile equipment is B4 size and a picture of B5 longitudinal size is sent from the sender side, the picture data in figures a, d is rotated by 90 deg. to apply coding to a picture data a half the B4 size where the main scanning and the subscanning are replaced as shown in figure (e) by using the main scanning of B4 size and to send a picture data shown in figure (f). Thus, the paper of the reception side facsimile equipment is saved and the time for transmission is reduced thereby reducing the communication cost.