baber/WOPTO huggingface dataset:
Patent JP-H01178301-A (JP)
Title: Manufacture of roughly shaped bloom for shape steel
Inventor: INOUE TAKESHI
IPC: B21B1/08
Filed: 1987-12-29
Abstract: PURPOSE:To improve the yield of a shape steel by performing make rolling on the end part of a steel stock before rough shape forming rolling, then reversing a breakdown mill, and performing rolling following a regular rough shape rolling pass schedule. CONSTITUTION:The top end part of a bloom B being to be web drafting before rough shape rolling is subjected to make rolling by a breakdown mill 2 to form a recessed part 12 by a somewhat large roll gap before rough shape rolling. Then, the mill 2 is reversed and the bloom B is continuously subjected to rough shape rolling following a regular pass schedule. In the same way, the rear end part of the bloom B is subjected to make rolling before the regular rolling. Unevenness of draft balance in a sectional area in the longitudinal end part of the bloom B in the regular rolling stage is eliminated because of addition of the make rolling. Thus, generation of crops in rough shape rolling is restrained and the yield of a shape steel product is improved.
Patent JP-H04202829-A (JP)
Title: Cloth of spun yarn
Inventor: YOKOTA ETSUO
IPC: D03D15/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the subject soft cloth, having specific relationships between count and cover factor of warp and weft yarns and further specified values of the warp yarn count, cove factor of the warp and weft yarns and number of continuous floats of the weft yarns, excellent in drapeability and having warmth. CONSTITUTION:Various different two ply yarns such as polynosic fiber are used as warp yarns and various different single yarns of the polynosic fiber are used as weft yarns and woven to afford the objective cloth having relationships of formulas I, II and III [n is the number of construction points in one cycle; SW is the number of the weft yarns in one cycle; WM is the weft density (yarns/in)] and formula IV [ST is the number of the warp yarns in one cycle; TW is the warp density (yarns/in)] among the weft yarn count (NW), warp yarn count (NT), cover factor (KW) of the weft yarns and cover factor (KT) of the warp yarns. The weaving is carried out under conditions of NT within the range of (30/2) to (60/2)'s, >=14.5 KT and <=15.0 KW. The aforementioned cloth is constructed at 2-4 number of continuous floats of the weft yarns in a complete weave of the cloth.
Patent JP-H06156783-A (JP)
Title: Paper feeding device for image forming device
Inventor: SHIGETA KUNIHIRO
IPC: B65H3/52
Filed: 1992-11-20
Abstract: PURPOSE:To adjust the nipping pressure between both the rollers according to the separating resistance of paper sheets. CONSTITUTION:A paper feeding device 3 which is arranged at a paper feeding part connected with a paper feeding tray 1 is equipped with a nudger roller 4, a paper sheet separating device 5 consisting of paper feeding roller 6 and a retarding roller 7. As for the paper sheet separating device, the supporting arm 10 of the retarding roller 7 is installed in a swingable manner through a driving shaft 23, and the nipping pressure between both the rollers is set by a spring 11. A lower part arm 26 is arranged through a torque limiter 25 installed on the driving shaft 23, and the energizing force by the spring is adjusted by extending and contracting the spring 11 between two arms. The pressing action between the retarding roller and the paper feeding roller is adjusted according to the separating resistance of the paper sheet.
Patent JP-H09150550-A (JP)
Title: Image recording apparatus
Inventor: KATO TETSUYA
IPC: B41J2/01
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To keep the enhancement of recording quality without causing width difference in the intervals between recording dots by successively outputting dot data of a sub-scanning direction address of a rear stage to a selected recording element from dot data of a recording start address at every main scanning to subject a recording head or a recording medium to sub-scanning at a recording pitch. SOLUTION: An ink jet head 31 has a plurality of nozzles 31b injecting ink by the driving of piezoelectric elements and these nozzles 31b are arranged at a definite interval in the sub-scanning direction crossing a main scanning direction at a right angle. One nozzle 31b is selected by the recording density changeover circuit 59 of a control part 51 and paper is subjected to sub-scanning at the recording pitch being the reciprocal of recording density and, at every main scanning, dot data of a sub-scanning direction address of a rear stage is successively outputted to the selected nozzle 31b from dot data of the head address of a sub-scanning direction address to perform printing. By this constitution, recording quality is held to a high state without generating width difference in the intervals between recording dots.
Patent JP-H04206205-A (JP)
Title: Lighting apparatus
Inventor: YAMADA NORIYUKI
IPC: F21S8/04
Filed: 1990-11-29
Abstract: PURPOSE:To shorten working time, and to facilitate maintenance work by forming a lengthy recessed part in the direction of a back surface side of a reflecting plate, by providing a hole for inserting a power source line, as well as a hole for mounting a lighting apparatus, on the recessed part, and by providing an auxiliary reflecting plate for almost covering the recessed part from the front surface side in such a way that the plate can be freely attached or detached. CONSTITUTION:A lengthy recessed part 11 is formed in parallel to the direction of a lamp tube shaft that is recessed along the back surface side of the reflecting plate 3, on the side of a lamp 4, which is on the front surface side of the reflecting plate 3. At least a lighting device 6a is mounted on the recessed part 11, and a hole 7 for inserting a power source line as well as a hole 8 for mounting a lighting apparatus 1, are provided on the recessed part 11, and an auxiliary reflecting plate 12 with which the recessed part 11 is almost covered from the front surface side, is provided in such a way that it can be attached or detached freely. Regarding the construction, after the lamp 4 is installed on a socket 5, the component of the lighting apparatus 1 is assembled on the floor surface where working is easily done, and is formed into block, so as to be mounted on a structure. The working time is shortened thereby, and while workability is improved, maintenance work is facilitated.
Patent JP-H08174037-A (JP)
Title: Cooling bed for steel bar
Inventor: ASANO HIROAKI
IPC: B21B45/02
Filed: 1994-12-24
Abstract: PURPOSE: To provide a cooling bed for steel bars with which mixed transporting of round steels and square steels is possible, normal rotary cooling of the round steels is possible and not only sliding feeding but loaded transporting of the square steels are possible. CONSTITUTION: A chain conveyor 1 for forward feeding and a chain conveyor 2 for backward feeding are installed in juxtaposition. High top links 3 of the tall height of top plates 3a and low top links 4 of the low height of top plates 4a are alternately connected at a specific pitch. The front surface height of the high top links 3 is set higher than the front surface of the chain conveyor 2 for backward feeding and the front surface height of the low top links 4 is set lower than the front surface of the chain conveyor 2 for backward feeding. The square steels are loaded on the top plates 3a of the high top links 3 and the round steels are placed on the top plates 4a of the low top links 4, by which these steels are transversely fed. The square steels are subjected to loaded transporting while the steels are held loaded on the top plates 3. The round steels are transported by being pushed by the ends of the high top links 3. The rear surfaces of the round steels are supported by the chain 2 for backward feeding traveling in a counter-transportation direction, by which the round steels are rotated.
Patent JP-H10177717-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: MORITA OSAMI
IPC: G11B5/82
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic disk having a transparent substrate provided with a contact region to which a head slider comes into contact by forming a pit train of a projecting type on a transparent substrate for a magnetic disk with a laser beam having a shorter wavelength than that of a visible light and adjusting height of a pit train with intensity of a laser beam. SOLUTION: For example, a transparent substrate for a magnetic disk made of resin are formed by injection formation, next, a pit 3c is formed in a CSS zone of this substrate for a magnetic disk using a laser beam irradiation device. In this case, a shape of the substrate for a magnetic disk in a disk type having an outside diameter of 65mm, an inside diameter of 20mm, and thickness of 1.2mm, an irradiation range of a laser beam is made 11-13mm of a diameter of a substrate for CCS. A shape of the formed pit 3c is circular as shown in Fig. (A), and a crater type in which peripheral part is swelled and the inside is pitted, its size is like that height is about 600nm, a diameter is 10-20μm, and a good CSS zone can be provided.
Patent JP-H09149970-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make the vertical length and the horizontal length of the main body frame of a game machine variable. SOLUTION: This pachinko game machine is provided with a game board stored in a nearly rectangular main body frame, and a set number of game balls are discharged as prize balls when the prescribed winning state occurs via the behavior of a game ball driven into a game region formed on the front face side of the game board. A lower displacement member 20 formed by connecting a fixed section 20a and a rotary section 20b with hinges 20c, 20d is disposed at the lower side section of the main body frame 22. A side displacement member 21 formed by connecting a fixed section 21a and a rotary section 21b with hinges 21c, 21d is disposed at the side section of the main body frame 22. When the rotary section 20b of the lower displacement member 20 is rotated, the vertical length of the main body frame 22 can be changed.  When the rotary section 21b of the side displacement member 21 is rotated, the horizontal length of the main body frame 22 can be changed.
Patent JP-H10167079-A (JP)
Title: Steering wheel cover
Inventor: WATABE TATETSUGU
IPC: B62D1/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel cover which is easy to install, has a good feel, and has many variations by providing a surface layer part made of leather or wood, in addition to a base layer made of a resin. SOLUTION: This cover has a base layer 9 made of a resin, in which an opening 12 into which a steering wheel can be fitted is formed, the layer 9 and the opening 12 being shaped to match time wheel and spoke parts of the steering wheel. A surface layer part made of leather is formed on time base layer 9 and an adhesive layer 13 is formed on the opening 12, the leather surface layer part having a bored surface layer part 11 and an unbored surface layer part 10. The cover is mounted on the steering wheel by fitting the opening 12 snugly over the wheel and spoke parts of the steering wheel and fixing the cover with the adhesive layer 13.
Patent JP-2000158156-A (JP)
Title: Method and device for laser marking, and marked member
Inventor: HAYASHI KENICHI
IPC: B23K26/046
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To heighten controllability of a mark shape by condensing laser beams in a manner that a beam cross section at a light condensing point of ejected laser beams is a shape to be vertical to an optical axis of the laser beam and long towards the first direction and that the light condensing point is positioned inside a workpiece member, so as to generate cracks at the light condensing point and its proximity. SOLUTION: A laser light source 1 emits a laser beam 2 with a disc cross section in a pulse form. A beam shape correcting device 3 corrects a shape of the laser beam 2 into a laser beam 4 with a beam cross section 4a which is long in an x axial direction, and condenses the lights by a light condensing optical system 5. A laser beam 6 is incident on a workpiece member 7 on a holding stand 8 in a manner that the light condensing point is positioned inside the workpiece member 7. When energy density of the laser beam 6 exceeds a threshold of optical damage of the workpiece member 7, marks are formed near the light condensing point. The marks two-dimensionally arranged are formed while the workpiece member 7 is moved, so as to heighten a contrast of patterns drawn at a narrow mark pitch.
Patent JP-H03198782-A (JP)
Title: Carrier for transducing gene, complex of the same carrier and gene and transduction of gene to cell
Inventor: NODA HITOSHI
IPC: C12N15/09
Filed: 1989-12-27
Abstract: PURPOSE:To readily form a complex of a gene and a low molecular-weight chitosan and to efficiently transduce the gene to cells by bringing the complex to the cells and adding an agent to enhance the permeability across the cell membrane. CONSTITUTION:A gene is blended with about 40-100 times, preferably 5-800 times low molecular-weight chitosan and stirred to prepare a complex. The complex is brought into contact with cells in a medium having about pH<=7.5 and not containing a buffer solution or serum and the complex is stuck to cell membrane. Then, a given amount of an agent such as dimethyl sulfoxide or polyethylene glycol to enhance the permeability across the cell membrane is added to the cells and the enhancing agent is contacted with the cells for a given time. A low molecular-weight chitosan having about 0.1-1.0dl/g intrinsic viscosity is preferable as the low molecular-weight chitosan.
Patent JP-H04207516-A (JP)
Title: Interpolation method
Inventor: AKAMATSU NORIO
IPC: H03H17/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the interpolation method in which an interpolation value with high accuracy is calculated at a high speed by calculating a specific interpolation value with bit shift calculation and addition/subtraction processing. CONSTITUTION:Three interpolation points y(i+1), y(i+2), y(i+3) resulting from dividing almost equally a value between two intermediate data y(i), y(i+4) among four consecutive data y(i-4), y(i), y(i+4), y(i+8) except two both extreme data y(i-4), y(i+8) into four parts are calculated by using bit shift calculation and addition/subtraction processing from four consecutive data. Thus, the interpolation value is obtained by an integral type calculation of only the bit shift calculation and addition/subtraction and the parallel processing is possible, then the interpolation value is obtained at a high speed.
Patent JP-H05173609-A (JP)
Title: Automatic generation device for sequence program
Inventor: TANAKA SEIICHIRO
IPC: G06F9/06
Filed: 1991-12-19
Abstract: PURPOSE:To automatically generate a sequence program represented by a ladder figure used in a field of sequence control. CONSTITUTION:An analysis part 3 analyzes the specification of the sequence program described in time chart form which is inputted from an input part 1 to extract at least a controlled object, control start conditions, control stop conditions, and control order; and a conversion part 51 converts the intermediate data into the sequence program represented by the ladder figure according to a conversion rule which is stored in a conversion rule storage part 52 and converts the intermediate data into the sequence program represented by the ladder figure.
Patent JP-H03196708-A (JP)
Title: Integrated circuit
Inventor: TANAHASHI TAKEO
IPC: H03B5/32
Filed: 1989-12-26
Abstract: PURPOSE:To output a clock signal of a prescribed frequency externally by providing a selection terminal of a crystal resonator and a clock selection circuit so as to facilitate the selection of a self-exciting oscillation crystal resonator. CONSTITUTION:Let a reference frequency of a crystal resonator 1 be 10MHz, a level of a crystal resonator selection terminal 2 to '0' and a frequency of 10MHz is fed to an A input of a selection circuit 6 and a frequency of 5MHz via a frequency divider circuit 3 is fed to a B input. The circuit 6 selects the A input and a clock signal is obtained at an external output terminal 8. A frequency of 10MHz is fed to an A input of a selection circuit 5 and a frequency of 5MHz is fed to a B input, and an identification signal at the terminal 2 and an output signal of an internal circuit 7 are inputted to an AND gate 4, the selection circuit 5 selects the A input and a signal of 10MHz is fed to the circuit 7. On the other hand, when the vibrator 1 whose frequency is 20MHz is employed, a level of the terminal 2 is set to '1' and when the output of the circuit is at '0', the circuit 5 selects the signal of 20MHz, which is fed to the circuit 7 and the integrated circuit is operated at a speed twice a conventional speed.
Patent JP-2001149200-A (JP)
Title: Material for preventing outflow of solid body
Inventor: TAGUCHI HIROTSUGU
IPC: A47G19/22
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent solid bodies such as ice from coming into contact with lips and a nose at the time of drinking an alcoholic drink, etc. SOLUTION: This material 1 for preventing the outflow of solid bodies is constituted of a circular weir member 2 and a fastening piece 4 to be detachably placed to a glass 3. The weir member 2 is arranged at a location not to be in contact with lips and is fixed to the fastening piece 4. The weir member 2 is provided with strength necessary for obstructing the outflow of solid bodies such as floating ice 5 together with a drink 6, is separated from the inner surface of the glass 3, and arranged at a location not exceeding the size of the ice 5. In the case of inclining the glass 3, the weir member 2 prevents the outflow of the ice 5 and makes only the drink 6 flow out.
Patent JP-H04202539-A (JP)
Title: Production of sheet having printed layer and apparatus therefor
Inventor: GOTO MASAHIRO
IPC: C08J7/00
Filed: 1990-11-30
Abstract: PURPOSE:To produce a sheet having a printed layer having high accuracy of printed position by forming a sheet with a specific apparatus, applying corona discharge to the sheet to form a printing area and a nonimage area having different wettability and carrying out offset printing using the obtained printing plate. CONSTITUTION:The apparatus 1 for the production of the subject sheet has a mold roller 11 having a forming mold on the outer circumference, a nip roller 12 to clamp a base film BF with the mold roller 11, a dropping head 13 to drop a resin R curable by ionizing radiation between the mold roller 11 and the base film BF, a light source 14 to irradiate the resin R with ionizing radiation while maintaining the film BF in a state wound on the roller 11, a discharging electrode 15 to perform a corona discharge treatment of the film using an end of the surface of the roller 11 as a counter electrode, a peeling roller 16 to peel the film BF from the mold roller 11 and a printing part 17. The base film BF is subjected to corona discharge treatment between the roller 11 and the discharging electrode 15 using an end of the roller 11 as a counter electrode to form a printing area and a nonimage area having different wettability on the surface of the film BF. The objective sheet having a printed layer is produced by carrying out the offset printing of the film BF with a printing apparatus 17.
Patent JP-H09175536-A (JP)
Title: Connecting part for package box
Inventor: IWATA YUJI
IPC: B65D21/024
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting part for a package box which is a simple structure and easy to attach to the package box. SOLUTION: This connecting part comprises at least a cylindrical body 1 and a flangelike front sandwich part 2 integrally formed along the edges of the front of the cylindrical body 1. In this case, the connecting part is provided with a rear sandwich part 3 integrally formed along the upper edge of the rear of the cylindrical body 1, a movable member 4 attached to the inner wall of the lower part of the cylindrical body 1 by means of a hinge and having a sandwich piece 6 at its end, and a claw 5 used for fixing the movable member 4. Thus, the connecting part can be easily attached and detached. Also, this is easy to form and can be produced at a low cost. Further, the connecting part can also be used as the handle of a package box.
Patent JP-H11175502-A (JP)
Title: Semiconductor device
Inventor: ARAGAKI YASUNARI
IPC: G06F15/78
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress the current consumption at the time of boot mode by providing logical arithmetic circuits each of which performs a logical operation between a signal that is inputted from an input terminal and a signal that becomes an intrinsic state in a boot mode. SOLUTION: Logical arithmetic circuits 11 are respectively arranged between input/output buffers 10 and common terminals 9 to both input and output, or between input buffers 7 and input terminals 5, and perform logical operations between mode switching signals and input signals from respective terminals and output the logical operation results to internal circuits 7 and 10. That is, circuits 11 are arranged on signal paths between the terminals 5 that are not used at the time of the boot mode and the circuits 7 and 10. Then, the logical operations are performed between signals that are inputted from the terminals 5 and a mode switching signal that becomes an intrinsic state at the time of the boot mode, and the circuits 11 and the state of circuits that exit inside them can be stabilized on a low level based on the logical operation results.
Patent JP-2000165748-A (JP)
Title: Infrared image pickup device
Inventor: ENDO TSUTOMU
IPC: H04N5/33
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an infrared image pickup device capable of correcting the fluctuation of bias currents due to the self-heating of a thermoelectric conversion element, and sufficiently increasing the amplification degree of a reading circuit. SOLUTION: An infrared image pickup device is provided with plural thermoelectric conversion elements 101 to which bias currents are supplied for converting incident infrared rays into electric signals. This infrared image pickup device is provided with an integration circuit D for integrating the electric signals and a self-heating correcting fixed current source circuit 130 for operating at least one of the extraction and injection of a charge to an integration capacitor 105 provided at the integration circuit D. This self-heating correcting fixed current source circuit 130 supplies correcting currents for correcting the voltage fluctuation of the integration circuit D due to the self-heating of the thermoelectric conversion element 101.
Patent JP-H03197868-A (JP)
Title: Granular glycolysis inhibitor and its production
Inventor: SUDO HIROSHI
IPC: G01N33/66
Filed: 1989-12-26
Abstract: PURPOSE:To rapidly make blood inspection by forming D-mannose alone or a mixture composed of the D-mannose and heparin or sodium fluoride to unshaped granules of a specific mesh. CONSTITUTION:The D-mannose along having the unshaped granular shapes of 15 to 200 mesh or the granules consisting of the mixture composed of the D-mannose and the heparin or sodium fluoride are put into a blood taking tube. The amt. of the glucose in the blood is measured, by which the rapid blood inspection is executed with the decreased consumption of the glucose in the blood without generating hemolysis and without affecting the measurement of the electrolyte in the blood and the measured values of biochemical inspections.