baber/WOPTO huggingface dataset:
Patent JP-S57188616-A (JP)
Title: Clamping device for steel pipe
Inventor: NOGUCHI HARUHIRO
IPC: C21D1/00
Filed: 1981-05-18
Abstract: PURPOSE:To clamp various steel pipes, differing in external diameter, easily and securely by rotating a clamping roll which has a groove at its external circumference until the groove matches with the external diameter of a steel pipe, and then clamping the steel pipe by laterally moving the clamping roll. CONSTITUTION:Clamping rolls 54 and 54a having grooves 55 and 55a on the arcs differing in radius successively to the external circumference are stood rotatably on both sides on a quenching floor 1. A rod 59 is displaced by a hydraulic cylinder to move the clamping rolls 54 and 54a laterally, increasing the interval between the two. Then, handles 57 and 57a are rotated to rotate the rolls 54 and 54a until the radii of the arc-shaped grooves 55 and 55a match with that of the steel pipe. Then, the steel pipe is sent on the floor 1 along a receiving roll 4 to bring its end part into contact with the nozzle of a water supply pipe, and the steel pipe is held by a holding device; and the rod 59 is moved in the opposite direction to move the rolls 54 and 54a in a pass-line direction, and the steel pipe is clamped in the arc-shaped grooves 55 and 55a.
Patent JP-S61235582-A (JP)
Title: Method for pickling steel strip continuously
Inventor: MATSUDA YUKIO
IPC: C23G1/08
Filed: 1985-04-10
Abstract: PURPOSE:To shorten the length of pickling treatment part in line longitudinal direction remarkably, by composing the titled method of the first process for spray pickling front and rear surfaces of steel strip, the second process for turning over steel strip in inverse direction to sheet advance, and the third process for pickling rear surface. CONSTITUTION:In a treated steel strip 1 being moved continuously, almost half of scale is descaled by pickling liquid jetted from spray nozzles 3 arranged above and under strip passage in a lower vessel 5 of a pickling treatment vessel 4, then the advancing direction is turned over by a deflector roll 7. As a result, a front surface 1a and a rear surface 1b of the strip 1 are reversed, the strip is entered an upper vessel 6 of the vessel 4 under the state, descaled completely during the pass through the vessel 6 by pickling liquid jetted from the nozzle 3, and drawn outside from pickling vessel by the roll 7 provided at exit side.
Patent JP-S62233429-A (JP)
Title: Air intake device for vehicle
Inventor: IZUMIO MASAHIRO
IPC: B60W10/04
Filed: 1986-03-31
Abstract: PURPOSE:To prevent a creep phenomenon when a vehicle is at rest, by controlling an rpm of an engine to a low idling rpm for restricting an engine output to a low level when an automatic transmission is shifted to a traveling range and a brake is applied. CONSTITUTION:When the depression of an accelerator pedal is released, a throttle valve is totally closed. When an idling discrimination unit 39 discriminates that the throttle valve is totally closed, a range discrimination unit 40 discriminates whether a transmission is shifted to a traveling range. When it is discriminated that it is in the traveling range, a brake application discrimination unit 41 discriminates whether a brake is applied. When it is discriminated that the brake is applied, a selection unit 43 selects as a target rpm NT a target rpm ND2 which is lower than a target rpm ND1 wherein the brake is not applied. Then, a bypass air control valve 24 provided for bypassing the throttle valve is controlled by feedback according to the target rpm ND2.
Patent JP-H10250749-A (JP)
Title: Easily openable tube type soft capsule
Inventor: KONDO TAKASHI
IPC: A61K8/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable tube type soft capsule that contains matters like medicines, foods, cosmetics, sundries and others and can be opened easily, certainly and safely while being effective in making good use of its contents and being excellent in value added. SOLUTION: In a soft capsule 10 consisting of an opening forming part 13 and a contents holding part 14, a thin connecting part 13A communicating with the contents holding part 14 is formed with the thickness of a film covering the opening forming part 13 made thinner entirely or partly than the thickness of a film covering the contents holding part 14. With opening operating force including pushing, pulling, twisting, peeling and the like applied to either one or both of the opening forming part 13 and the contents holding part 14, the thin connecting part 13A of the opening forming part 13 is ruptured and opened and thereby an opening 15 communicating with the contents holding part 14 can be formed.
Patent JP-H02897-A (JP)
Title: Character display controller
Inventor: HIRASAWA TOSHIYA
IPC: G09G5/22
Filed: 1988-03-30
Abstract: PURPOSE:To reduce the capacity of a character generator by storing character patterns consisting of different bytes together in the character generator. CONSTITUTION:When the code, e.g. two bytes of a character to be displayed are set in a refresh memory 11 for display, an address output circuit 13 outputs an address to the character generator 12 according to the code. Then the character generator 12 outputs character patterns of a 1st character group and a 2nd character group properly to a screen display control circuit 14, so that they are displayed together on the display. When a common pattern is stored in the character generator, the common pattern and a noncommon pattern are combined properly and characters, etc., of the 2nd character group are displayed similarly. Consequently, the capacity of the character generator 12 is reduced.
Patent JP-S57190447-A (JP)
Title: Phase regenerator
Inventor: ATOBE MASAAKI
IPC: H04L27/227
Filed: 1981-05-20
Abstract: PURPOSE:To enable a simple filter to be used and fix the phase of a polyphase modulating signal of which number of phases is larger than 2 in addition to 2 phases even if the frequency of carriers is charged by adopting a mixer consisting of non-linear resistance. CONSTITUTION:Since a phase regenerative circuit (mixer) 14 has a phase regenerative characteristic, namely, a phase jitter removing function and enables the band of a signal passing through a filter 17 to extend sharply, it can reduce the sum of passing delay time of the phase regenerative circuit (mixer) 14, the filter 17 and a multiplier 18. Therefore, phase variation DELTAthetag due to the variation of input frequency of an output (g) from a frequency divider 19 is reduced and a signal obtained by multiplying the output is applied to one of input terminals of hemixer 14, so that a polyphase modulating signal of which number of phases is larger than 2 in addition to 2 phases can be regenerated.
Patent JP-H05283585-A (JP)
Title: Ceramic container for semiconductor memory
IPC: H01L23/50
Filed: 1992-03-31
Abstract: PURPOSE:To prevent breaking of a metal fine lead connecting between a ground terminal and a bed by connecting the ground terminal and the bed, with a metal plate, in a ceramic container for a semiconductor memory element. CONSTITUTION:A ceramic container providing a bed at the center thereof, a semiconductor element fixed to this bed, electrodes formed on this semiconductor elements and lead terminals provided overlapped on the end portions of the ceramic container corresponding to the semiconductor element are provided. In particularly, a ground pin 9 provided on a circuit pattern is connected with a lead of the semiconductor memory element through a metal plate 10. Existing connection between the ground pin and the lead by extending a metal fine lead is replaced with connection by the metal plate 10. Thereby, breaking of the metal fine lead between the ground pin 9 provided on the circuit pattern and the bed and the edge touch of the metal fine lead can be prevented.
Patent JP-H08337718-A (JP)
Title: Material for injection welding
Inventor: KATAYAMA TSUTOMU
IPC: C08L77/06
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an injection welding material which comprises a specific polyamide copolymer and an inorganic filler and is useful as an air-intake manifold and suitable for injection welding and sealing molding. CONSTITUTION: This material contains (A) 40-95wt.% of a polyamide copolymer comprising (i) 2-25wt.% of a polyamide (nylon 6) and (ii) 98-75wt.% of a polyamide (nylon 66) and (B) 5-60wt.% of an inorganic filler. For example, polycaprolactam is used as the component (i) and poly(hexamethylene adipamide) is used as the component (ii), while glass fiber is used as the component (B) and they are preferably melt-kneaded together.
Patent JP-H11255071-A (JP)
Title: Seat belt take-up device
Inventor: OSANO SHUICHI
IPC: B60R22/36
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the tongue plate of a seat belt being taken up suddenly from striking the occupant, vehicle interior trim or the like during its take-up movement. SOLUTION: An inertia disk 30 is mounted for rotation on one end of a winding shaft 17 for taking up a seat belt 10 thereon, and clutch plates 33 are pinned for turning motion on a support plate 32 secured to the winding shaft 17. These clutch plates 33 are pressed away from the inertia disk 30 by respective helical extension springs 36.
Patent JP-H11260025-A (JP)
Title: Tape cassette
Inventor: SHIMIZU KOJI
IPC: G11B23/087
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To eliminate an application label for information recording, and at the same time to reduce the coating thickness of a phosphorescent material by printing visual information regarding a product onto the outside surface of a cassette half member, and by merely coloring a liner sheet. SOLUTION: Visual information regarding a product is printed onto outside surfaces 24 and 26 of transparent cassette half members 12 and 14, and the coloring of an arbitrary color is made by printing on an entire surface opposite to a magnetic recording tape 20 in liner sheets 16 and 18. At parts 28 and 30 out of the printing parts of the cassette half members 24 and 26, writing ink is coated so that a purchaser can write for example recording data, thus eliminating influence caused by the surface reflection of the cassette half member, preventing the coloring from being limited, improving a design property, increasing the commercial value of the tape cassette, and at the same time eliminating the need for switching a cassette half process for reducing costs.  Also, the visual information is not overlapped for printing, thus increasing the emission property of a phosphorescent ink even in thin coating.
Patent JP-H07276164-A (JP)
Title: Parts delivery control device
Inventor: NISHIMOTO YASUYUKI
IPC: B23Q41/02
Filed: 1994-04-13
Abstract: PURPOSE:To provide a parts delivery control device capable of delivering a work from a stock shelf to a carriage truck in a short time. CONSTITUTION:A parts delivery control device 21 is a device to control a delivery robot 11 or the like which successively takes a work from a stock shelf and load it on a carriage truck to feed the parts required for the mixed production line where a plurality of kinds products are mixed to be produced, and the production order input program 401 to input the order of the product to be produced and the parts selecting program 402 to successively select the parts required for the inputted product and store the order to take and deliver the parts are provided. In addition, the RAM 41 to store the storage position data of the works to be stored on the stock shelf, and the parts delivery order changing program 403 to change the parts delivery order stored in the parts selecting program 402 based on the storage position data of the work are provided.
Patent JP-H04309872-A (JP)
Title: Tester for driving circuit
Inventor: SAKAGUCHI HIDEAKI
IPC: G09G3/36
Filed: 1991-04-08
Abstract: PURPOSE:To judge the quality of a driving circuit with high precision. CONSTITUTION:An arbitrary input value is inputted into a driving circuit 3 from an input circuit 2, and the corresponding output value is detected by a detection circuit 4, and the detected output value is stored in a memory circuit 5. Further, other input values are inputted into the driving circuit 3, and the detection value is stored similarly. In a calculation circuit 7, the relation between two output values stored in the memory circuit 5 and two arbitrary input values inputted into the driving circuit 3 are obtained, and the good or defective is judged through the comparison with a judgement standard previously stored in a control circuit 6.
Patent JP-S57190317-A (JP)
Title: Position mark and use thereof
Inventor: SUZUKI KATSUMI
IPC: H01L21/30
Filed: 1981-05-19
Abstract: PURPOSE:To detect the position of the mark position in a scanning direction and simultaneously one in a direction rectangular thereto, by determining the interval of stepwise differences constituted of grooves or projections as the function of the distance from th mark position. CONSTITUTION:The width SWX is scanned by beam equal to the mark length L in y direction to detect the x coordinate of the mark 4. The mark width W3= (x2+x3-x1-x4)/2 is obtained from the information available thereat with the scanning position SL=LX(W3-W2)/(W1-W2). The y coordinate of the mark 4 is previously almost cleared for the calculation of SL so that the scanning width SWY in x direction can be made narrower than in y direction to obtain y=(y1+ y2+y3+y4)/4 from the available information. In this constitution, mark position detection accuracy is the same as the case of L type for the scanning width SWY<SWX so as to reduce the mark area required to superposition.
Patent JP-S63241346-A (JP)
Title: Manufacture of planar type biosensor
Inventor: NAKAMOTO SHINYA
IPC: G01N27/327
Filed: 1987-03-27
Abstract: PURPOSE:To form a deactivated enzyme immobilized film accurately and easily on a reference sensor, by bringing an enzyme immobilized film into contact with a positive type photoresist developing liquid to deactivate the enzyme therein. CONSTITUTION:A photoresist film 1 is applied on a sapphire substrate 4 in which an ISFET 2 for a reference sensor and an ISFET 3 for an action sensor are formed. An exposure and development are performed using a photomask and the photoresist film 1 on the surfaces of both the ISFETs 2 and 3 is removed. Then, a protein solution containing a crosslinking agent and an enzyme is applied to form an enzyme immobilized film 5. Thereafter, the photoresist 1 is further applied, an exposure and development are performed and then, the photoresist covering the enzyme immobilized film 5 on the ISFET for reference is removed. At this point, the enzyme immobilized film 5 on the ISFET for reference touches a developing liquid with such a high pH to deactivate the enzyme at the part involved. Then, all of the photoresist 1 is removed by a solvent.
Patent JP-H08266649-A (JP)
Title: Laser therapeutic device
Inventor: HONDA TETSUYA
IPC: A61B18/20
Filed: 1995-03-31
Abstract: PURPOSE: To prevent disruption of a laser therapeutic device using a Q switch pulse laser by preventing generation dew condensation in a laser medium and a resonator by cooling of a cooling water system. CONSTITUTION: Dehumidifying materials 180a to 180d are arranged in plural places in a cage body 130. These dehumidifying materials 180a to 180d absorb moisture in air in the cage body 130. A drying agent such as silica gel can be used. Herein, since an atmosphere in which a laser oscillator 110 is put is not always completely sealed, these are replaced in a specific period. In this constitution, moisture in air in the cage body 130 is absorbed, and even if the laser oscillator 110 is cooled by cooling water, generation of dew condensation can be prevented. Infiltration of humidity and dust from outside is prevented by sealing a laser oscillator 110-placing atmosphere up to a hand piece part 150 from the cage body 130.
Patent JP-H02253629-A (JP)
Title: Semiconductor device
Inventor: OTSUKA AKIO
IPC: H01L29/732
Filed: 1989-03-28
Abstract: PURPOSE:To improve switching speed without external component by forming an insulating film on a base electrode formed on a semiconductor substrate or a thin film resistor connected to the base electrode, and forming a second base electrode on the insulating film to be superposed on the base electrode or the resistor. CONSTITUTION:A thin film resistor 5 is formed on an insulating film 4 at a position near contact windows of a base region 2, and a base electrode 7 and an emitter electrode 8 respectively connected to the base region 2, an emitter region 3 are formed through the window. In this case, the electrode 7 is superposed on one end of the resistor 5 of the part of the electrode 7 to be electrically connected thereto. A second base electrode 9 to be formed simultaneously with the electrodes 7, 8 is formed on the other end of the resistor 5, and electrically connected to the resistor 5. Thus, a capacitor composed of the electrodes 7, 9 is operated as the function of a speedup capacitor of a bipolar transistor, thereby improving switching speed without external component.
Patent JP-H05241248-A (JP)
Title: Film exposure device
Inventor: SUZUKI SHIGERU
IPC: G03B27/32
Filed: 1992-02-27
Abstract: PURPOSE:To prevent generation of wrinkling in the film feed direction in the film exposure device carrying film having no perforation and feeding by a frictional drive force of feeding rolls. CONSTITUTION:This device is constituted of an irradiation part 1, a photo mask 3 placed in a position irradiated with the light from the irradiation part 1 and forming a circuit pattern, a projecting lens 4, and a film carrying mechanism having the film driven by friction by holding it in between the pair of feeding rolls 10, and at least one of the feeding rolls 10 is in a pressure-contact with the film in both edge parts in the width direction of the film when carrying the film, and these parts are elastic bodies having a taper shape whose outer diameter on the outside is greater than the outer diameter on the inside when it is separated from the film.
Patent JP-H05241368-A (JP)
Title: Electrophotographic toner
Inventor: ISHII YUKIHIRO
IPC: G03G9/08
Filed: 1992-02-27
Abstract: PURPOSE:To obtain an electrophotographic toner excellent in electrostatic chargeability and flowability by adding fine metal oxide particles having a specified average particle diameter and a chelate structure contg. surface hydroxyl groups as ligands formed on the surfaces to toner particles consisting of a binding resin and a colorant. CONSTITUTION:A chelate structure is formed on the surfaces of fine metal oxide particles by bonding hydroxyl groups existing on the surfaces to an element acting as a central element such as copper by coordinate bond. For example, a chelate structure represented by the formula is formed on the surfaces of fine silicon dioxide particles with Cu(NH3)2. In the formula, identicalSiOH is a hydroxyl group on the surface of silicon dioxide. The fine metal oxide particles may be made of an arbitrary metal oxide having surface hydroxyl groups and it is necessary that the particle diameter of the particles is regulated to <=1.0mum so as to impart flowability to the toner. The chelate compd. formed on the particles is chemically and thermally stable.
Patent JP-H09265354-A (JP)
Title: Icon display device
Inventor: HIROTA TORU
IPC: G06F3/038
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an operator and to secure the pleasant selection of icons by measuring the distance between a cursor and every icon if the stoppage of the cursor is judged and deciding an icon having the shortest distance to move the cursor to this icon. SOLUTION: When the key of a remote control is pushed or the control 1 is moved, a photodetection part 2 converts the optical signals received from the control 1 into the information on electric signals and sends this information to a remote control information processing part 4. The part 4 judges the push of the key of the control 1 or the movement of the control 1, and a cursor shift processing part 5 moves a cursor 22. When the shift of the cursor 22 is finished (stopped), a cursor-icon distance measurement part 6 calculates the distance between the cursor 22 and every icon 23 on a screen. A shortest distance icon decision part 7 decides an icon 23 having the shortest distance, and the part 5 moves the cursor 22 to the decided icon 23.
Patent JP-H07287899-A (JP)
Title: Braking device of magnetic recording and reproducing device
Inventor: HAGIWARA KAZUYOSHI
IPC: G11B15/18
Filed: 1994-04-14
Abstract: PURPOSE:To control the driving of a braking arm, which motion controls or release motion controls a reel table, with a smaller number of parts and to reduce a production cost by providing an operating body which consists of a single construction having conventional slider and trigger functions. CONSTITUTION:An operating body 30, which consits of a single construction, is provided to selectively rotate braking arms 9 and 10 in the rotational direction so as to motion control or not control reel tables 21 and 22. Under a braking condition, the arms 9 and 10 contact the tables 21 and 22, a tip section of the body 30, in which a cam 30a that engages to a projecting section 9a of the arm 9 is provided, contacts an absorbing member 14 pasted on a stopper 20f of a chassis 20 by a spring 31. The body 30 also contacts a pin 20i of the chsssis 20 by the spring 31, a projecting section 30c of the body 30 is opposed to a projecting section 8b of a braking bar 8 and the tip section of the body 30 is not engaged to an impeller 4. When a worm gear 2 rotates in the same direction by a motor 1 from the condition above, a gear 7 rotates in a counterclockwise direction, the lever 8 rotates in a clockwise direction, the arms 9 and 10 rotate in the same direction and the motion controls of the tables 21 and 22 are released.
Patent JP-H10271635-A (JP)
Title: Cable tray
Inventor: IMAZUMI TOSHIHIRO
IPC: H02G1/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cable tray capable of easily extending a cable by a few workers by reducing the frictional force during cable extension. SOLUTION: Tray main body 1 is constituted with a pair of side plates 11a and a bottom plate 11b connected to the bottom ends of the side plates 11a. And an end portion of each roller shaft 12 is respectively fixed to a pair of the side plates 11a near the bottom. And a plurality of the roller shafts are installed in the length direction of the tray main body 11. Also, a roller 15 is installed to each roller shaft 12 in a freely rotatable manner. This cable tray 50 is continuously installed along the passage of cable extending operation. Then, a cable 16 runs and is extended while rotating the rollers 15, by which the frictional force during cable extending can be reduced and thus the occurrence of torsion or damage to the cable 15 can be suppressed.
Patent JP-H10273336-A (JP)
Title: Halide glass material for light amplification
Inventor: ISHIWATARI MASAHARU
IPC: C03C3/32
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a halide glass material useful as core glass for optical fiber consisting of a core and its clad and capable of handling the primary wavelength used in the optical communication field as a targeted wavelength for its light amplification by incorporating the matrix, i.e., halide glass containing Gd ions as the main cations with Pr ions or Dy ions as active ions for light amplification. SOLUTION: This halide glass material is obtained by incorporating the matrix, i.e., halide glass containing Gd ion as the main cations, and comprising pref. 40 to 70 mol.% (hereinafter abbreviated to %) Gd ions, 5 to 35% Na ions and 0 to 20% Ba ions, with pref. 1,000 ppm of Pr ions or Dy ions as active ions for light amplification. If necessary, part of Gd ions are substituted with 0 to 15% La ions and 0 to 15% Y ions so that a sum of Ga, La and Y ions may account for 55 to 70% of the matrix. Anions contained in the glass matrix are preferably 7 to 23% F ions, 0 to 10% Br ions, 0 to 10% I ions and the rest of Cl ions.