baber/WOPTO huggingface dataset:
Patent JP-H1121815-A (JP)
Title: Bridge structure by composite steel floor board
Inventor: SUGIZAKI MAMORU
IPC: E01D19/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To make a steel plate-made base function as strength member by fixing a composite steel floor board consisting of the steel plate-made base having recessed straps formed at prescribed intervals and a concrete layer formed on the upper surface side thereof onto the upper surface of a girder member of a main structure through the base. SOLUTION: A main structure 10 is formed of a pair of main girders 11 laterally arranged and horizontal girders 12 arranged at prescribed intervals between the main girders 11. A composite steel floor board 20 is formed of a skin plate 21 having trapezoidal recessed straps 21A provided at prescribed intervals so as to be extended in the axial direction of a bridge 1, and a concrete layer 22 of a prescribed thickness is provided on the skin plate 21. The main structure 10 is supported on a bridge pier 2 through a bearing. Further, the skin plate 21 is fastened and fixed to the upper surface of the main structure 10 by high tensile bolts and nuts. Thus, the skin plate 21 can be made to function also as the strength member of the bridge 1.
Patent JP-2000032712-A (JP)
Title: Speed detection mechanism of spindle motor
Inventor: MORIZUMI TOSHIO
IPC: H02K11/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To perform inspection on fault without disassembling a spindle motor, by installing a light-emitting/light-receiving device opposite to a reflection part outside the rotary part of the spindle motor. SOLUTION: Although an optical disk 10 is pinched between a chucking pulley 13 and a disk table 5 for fixing, a reflection part 20 is provided at the opposite side of a surface for placing the disk 10 of the disk table 5. At the reflection part 20, a radial wavy pattern with an equal interval is alternately composed by a substance with a different reflection factor of light, a light- emitting/light-receiving device 19 is installed on a base 18 while the device opposes the reflection part 20, and an intermittent, pulse-shaped signal following the wavy pattern with a high reflection factor of the reflection part 20 is generated.  Then, the light-emitting/light-receiving device 19 is installed outside a motor rotor 3, and can be easily inspected and replaced, thus easily making clear the cause of fault without disassembling the spindle motor when a rotary control system breaks down after shipping, and easily replacing a sensing element.
Patent JP-H0940853-A (JP)
Title: Polyester resin composition
Inventor: KAWAKAMI KAZUMI
IPC: B29C49/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in formability and productivity and useful as a forming material having excellent properties such as heat resistance by compounding two kinds of specific polyester resins having specified amounts of remaining catalyst metal components and of oligomer components. SOLUTION: This resin composition is obtained by compounding (a) (x)wt.% of a resin mainly containing ethylene terephthalate units and (b) (y)wt.% of a resin mainly containing ethylene naphthalenedicarboxylate (EN) units, wherein (x) is 5-95 and (y) is 95-5, and an EN-unit content is 7-50mol.%. The total of A and B, each of which is expressed by formula I or formula II  [Ge]a , [Sb]a , [Ti]a , [Ge]b , [Sb]b and [Ti]b are each the content of Ge, Sb or Ti in the component (a) car (b) (ppm)} is 25-130, and the total of M and N, each of which is expressed by formula III or formula IV  [CT]1 is the content of a cyclic trimer in the component (a) (wt.%); [OL]b is the content of an oligomer in the component (b) (wt.%)} is <=0.8. Further, an intrinsic viscosity of the component (a) is preferably 0.6-1.4dl/g and that of the component (b) is preferably 0.5-1.3dl/g.
Patent JP-S5984401-A (JP)
Inventor: CHIYOU JINKOU
IPC: H01C1/082
Filed: 1982-11-05
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-H0945087-A (JP)
Title: Semiconductor memory circuit
Inventor: HIRANO MASANORI
IPC: G11C17/12
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To dispose backing wirings without enlarging the width and spacing of word lines, to reduce the area of a chip and also to shorten a time for transfer of a signal from a word line selecting circuit to a memory cell. SOLUTION: A plurality of word lines W1-Wm are divided into groups each comprising adjacent lines in the number of N, and a first drive circuit 3 encoding the state of distribution of a level in the word lines in the number of N in each group, which is driven by a word, line selecting circuit 2, into a coded signal according to unit signals in a smaller number of signals than N is provided. Backing wirings SW1 and SW2 corresponding to the unit signals respectively are disposed in parallel to the word lines, and a second drive circuit 4 driving the other ends of the corresponding word lines is provided.
Patent JP-H05194215-A (JP)
Title: Therapeutic composition for narial administration containing 5-benzoyl-2,3-dihydro-1h-pyrrolidine- 1-carboxylic acid
Inventor: JIANKARURO SANTSUSU
IPC: A61K9/12
Filed: 1992-07-21
Abstract: PURPOSE: To provide an administration form useful as an analgesic/ antiinflammatory agent for intranasal administration. CONSTITUTION: This analgesic/antiinflammatory preparation for intranasal administration contains an active amount of an active component selected from 5-benzoyl-2,3-dihydro-1Hpyrrolidine-1-carboxylic acid of the formula, its racemic compound, optically active compound and their pharmacologically permissible salts together with a pharmacologically permissible excipient or diluent.
Patent JP-H1157153-A (JP)
Title: Pachinko machine
Inventor: MUTSUKA SHINJI
IPC: A63F7/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To catch new information without missing a present game situation by executing character display that a prize winning situation becomes out of a previously decided range when it occurs in the display screen of an information display device for moving and displaying a pattern. SOLUTION: An effect that the prize winning situation becomes out of the previously decided range without changing-over the display the present game situation is character-displayed. This display is simultaneously recognized without executing viewpoint movement in the display of movement patterns to be displayed in 7-segments LEDs 30-32 and of a dot matrix LED 34. Besides, a distance d1 between any of the 7-segments LEDs 30-32 and a half mirror 33 is longer than the one d2 between the dot matrix LED 34 and the half mirror 33 so that it is recognized that the mirror image 34' of the dot matrix LED 34 is like it appears at this side of the final display patterns of the 7-segments LEDs 30-32 so as to be displayed. The movement display of the 7-segments LEDs 30-32 is stopped and, then, only delop display is excuted unless the patterns are coincident.
Patent JP-2001018944-A (JP)
Title: Food container
Inventor: KANAI TOSHIYA
IPC: B65D1/34
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To ensure the strength, the heat resistance, etc., for a food container, and to reduce the environmental load since no inorganic substances are substantially used and no ashes are left behind when the food container is incinerated by forming at least a part of the food container of polypropylene resin components containing polypropylene resin and wooden powder. SOLUTION: The food container includes a disposable tray, etc., and comprises a body and a lid, and at least its body is formed of polypropylene resin components. The lid is preferably formed of a transparent resin. The polypropylene resin components contain the polypropylene resin and a wooden powder. The polypropylene resin is formed of single propylene polymer, etc., and the wooden powder is preferably formed of conifer capable of ensuring the sanitation for the food container. The weight ratio of the polypropylene resin and the wooden powder in the polypropylene resin components is preferably 90/10 to 50/50 (polypropylene resin/wooden powder).
Patent JP-H0920200-A (JP)
Title: Hinge part fixing structure of air bag door
Inventor: YAMAUCHI TAKAYOSHI
IPC: B60R21/217
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide hinge part fixing structure of an air bag door which can satisfy requirements for relieving-absorbing impact of an instrument panel and can be firmly fixed so that the door is not scattered at bag unfolding time. SOLUTION: A deformation promoting part is arranged on a plate 10 of a plate-like member to fix a hinge part 8 of a door 6 by sandwiching it between it and an opening end part 9 of a reaction can 1. For example, this deformation promoting part is a notch part 12 arranged in a vehicle front side long edge part. Since this notch part 12 is arranged, the plate 10 which receives impact of an instrument panel absorbs impact energy by being deformed in a fan shape. However, since a sufficient width exists in a fixing part of the hinge part 8, rigidity to impact at bag unfolding time can be secured.
Patent JP-H1141590-A (JP)
Title: Monitor camera controller
Inventor: SAITO SHIRO
IPC: H04N7/18
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitor camera controller improved in convenience by providing a display attached to a casing so that an image from a camera can be displayed and the direction of its display screen can be changed. SOLUTION: On the external surface of a casing 2, a joy stick 10 is provided for changing the photographing direction of a monitor camera. A connecting mechanism 4 for attaching a liquid crystal display(LCD) 3 to the casing 2 is a free universal head. In the spherical space inside a fixing part 4a of the connecting mechanism 4, a spherical part 4d is arranged for abutting its outer periphery so as to freely slide it. By unfastening a wing nut 4c, the spherical part 4d enables rotational movement with its center as a rotational center. Therefore, a display screen 3a of the display 3 attached through a support member 4b to the spherical part 4d can change its direction so as to be rotated with the center of the spherical part 4d as the rotation center.
Patent JP-S5983340-A (JP)
Title: Flat battery
Inventor: KOBAYASHI SHIGEO
IPC: H01M50/193
Filed: 1982-11-04
Abstract: PURPOSE:To improve the preservation performance of a flat battery by installing generation elements between a sealing plate also serving as a positive current- collecting plate and a sealing plate also serving as a negative current-collecting plate, and sealing the peripheries of said sealing plates by means of a maleicanhydride-denatured polyethylene resin. CONSTITUTION:A positive mixture 1, a negative electrode 4 made of lithium and a separator 5 impregnated with electrolyte are placed between a stainless- steel sealing plate 1 also serving as a positive current-collecting plate and a nickel sealing plate 2 also serving as a negative current-collecting plate. After that, an insulating member 6 consisting of a maleic-anhydride-denatured polyethylene resin is fixed to the peripheries of the sealing plates 1 and 2 by a hot- plate pressure method, an impulse adhesion method or similar method so as to seal the battery, thereby constituting a flat battery. As a result, since heating temperature of around 200 deg.C is enough during the sealing, any damage to the active material which might be caused by high temperature heating is prevented, and the adhesive force can be increased thereby enabling the sealing performance of the battery to be improved. Consequently, the preservation performance of the battery can be improved remarkably.
Patent JP-H0480224-A (JP)
Title: Water-curable polyurethane prepolymer composition
Inventor: SANO TAKASHI
IPC: C08G18/10
Filed: 1990-07-23
Abstract: PURPOSE:To prepare the title compsn. which, when cured, gives a non-shrinking foam having a fine closed-cell structure and excellent in elasticity and mechanical strengths by compounding a specific polyoxyalkylenediol, a specific polyoxyalkylenetriol, and an org. polyisocyanate. CONSTITUTION:The title compsn. is prepd. by reacting a polyol mixture comprising 75-95wt.% polyoxyalkylenediol obtd. by polymerizing alkylene oxides contg. 50wt.% or higher ethylene oxide and having a mol.wt. of 400-1,000 and 25-5wt.% polyoxyalkylenetriol obtd. by polymerizing alkylene oxides contg. 50wt.% or higher ethylene oxide and having a mol.wt. of 5,000-10,000 with an org. polyisocyanate having at least two isocyanate groups in the molecule in an equivalent ratio of NCO/OH of 1.6-2.5.
Patent JP-S6438217-A (JP)
Title: Mold apparatus for injection molding
Inventor: TAKAYAMA KAZUTOSHI
IPC: B29C45/46
Filed: 1987-08-03
Abstract: PURPOSE:To inject resin materials having different colors only by slightly performing the lost injection required in the changing of a color and to perform the injection molding of molded products different in coloration at every cavities, by providing a kneading member in a nozzle part in close vicinity to the nozzle orifice thereof and arranging a colorant supply pipe to the rear part of said kneading member. CONSTITUTION:Colorants are mixed with the molten resin having a natural color injected from an injection apparatus 14 at the rear parts of the nozzle parts of a hot runner block 15, and the colorants and the molten resin are further uniformly kneaded during the passage through kneading members 18, 18 to fill cavities 8, 8. Therefore, molded products 7, 7 colored by the colorants supplied corresponding to the cavities are molded. When the colors of the molded products 7, 7 are desired to be altered, the colorants in colorant feed devices are replaced and molding of several shots is performed to discharge the colorants and colored resins remaining in hot runners 15a, 15a and the nozzle parts. In this case, the colored resins remaining in the nozzle parts are extremely slight and there is also no stagnation amount and, therefore, the changing of a color can be performed within a short time by a small amount of the resin.
Patent JP-H04273680-A (JP)
Title: Video recorder with distortion correction circuit
Inventor: GERUTO RAIME
IPC: H04N5/931
Filed: 1991-08-02
Abstract: PURPOSE: To make a video tape recorder adaptive to various kinds of video tapes by providing a disturbance signal recognizing circuit and a distortion correcting circuit and, when a disturbance signal exceeds a set value, switching the distortion correcting circuit to a BPF by means of a threshold switch. CONSTITUTION: A distortion correcting circuit 11 is provided with a threshold switch 16 between an inductive filter 14 and capacitive coupling parts 15 and the switch level U16 of the switch 16 is set by means of a setting input 27. The parts 14 and 15 constitute a BPF when the switch 16 is in a turned-off state and a delaying device in cooperation with a resistor 25 when the switch 16 is in a turned-on state. The running time of a tape 2 compensates a phase error read from the tape 2. In a disturbance recognizing circuit 21, a disturbance vibration detector 22 detects a disturbance signal exceeding a threshold and outputs an error signal. An error ratio circuit 23 outputs a ratio signal 30 and a signal generator 24 sends the set input 27 corresponding to the magnitude.  When this constitution is used, the distortion correcting circuit 11 can be made to adapt itself to scanning signal inputs having different transmission qualities and a video recorder which can maintain the clearness at the highest level by minimizing disturbance can be obtained.
Patent JP-H0859141-A (JP)
Title: Dumbwaiter device
Inventor: SUGAWARA HIROSHI
IPC: B66B11/02
Filed: 1994-08-18
Abstract: PURPOSE: To prevent a stopping accident between storey floors during driving due to load breaking caused by oversight to turn down a safety bar by making a head end part of a stopper fitting as a lock mechanism of an entrance door by way of making it work with the safety bar and a tension spring in cooperation. CONSTITUTION: A stopper fitting 3 is provided on a ceiling 1a of a cage 1 free to oscillate. This stopper fitting has a V letter shape having one long side in the direction to turn down a safety bar 2 and another short side in the direction to erect it and has a lock function on its head end part 3a. Additionally, one point of the stopper fitting 3 is energized by a tension spring 4. This tension spring 4 oscillates and rotates the stopper fitting 3 in the counterclockwise direction by energizing it, has the head end part 3a interfere at an opening and closing position of an entrance door and locks this door so that the door does not totally close in the state where the safety bar 2 is not turned down.  In the state where the safety bar 2 is turned down, locking of an upper end part of the safety bar 2 is released by oscillating and rotating the stopper fitting 3 in the clockwise direction and retreating the head end part 3a.
Patent JP-2000031459-A (JP)
Title: Semiconductor device and semiconductor assembling device
Inventor: SADANAO MASAO
IPC: H01L21/677
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To lower the overall manufacturing cost of a semiconductor device and shorten the manufacturing time. SOLUTION: A circuit and a protruding electrode 52 are formed on an outer peripheral surface of a linear semiconductor 50, and the semiconductor is cut in a predetermined length. A plurality of semiconductors 50 are arranged in square lattice with an arranging material 232 interposed in the semiconductors. A high temperature insert gas is made to flow in the gap between the arranged semiconductors 50, the mutually facing protruding electrodes 52 are melted and stuck to each other, and the arranging material 232 are simultaneously made to melt. The semiconductor device is manufactured with the use of the plurality of linear semiconductors 50 fixed in an arranged lattice by the connected protruding electrode 52.
Patent JP-S6438259-A (JP)
Title: Thermal head
Inventor: MORI YOSHIHARU
IPC: B41J2/345
Filed: 1987-08-05
Abstract: PURPOSE:To facilitate soldering, to remarkably reduce a production cost, and to enhance the reliability of a soldered connection part, by using a Ni-B alloy as an electrode or as a part of an electrode. CONSTITUTION:On an insulating substrate 1, a heating resistant layer 5, a bonding/conducting metal layer 2, and a wiring layer 3 are successively formed in film form by vapor deposition, sputter deposition, metal plating, or the like. These films are photoetched in order from the upper layer to be patterned. Thereafter, a protective layer 6 is formed all over by vapor deposition, sputter deposition, or the like. An opening is formed by photoetching on a part to be connected or applied with solder, thereafter being chemically plated with a Ni-B alloy. A plated thermal head is dried after being sufficiently washed with water. Lastly, a driver IC 9 and an external extension electrode are connected with solder and, thus, the thermal head is completed.
Patent JP-S6096601-A (JP)
Title: Polymer-metal complex
Inventor: HASEGAWA ETSUO
IPC: B01J31/22
Filed: 1984-09-17
Abstract: NEW MATERIAL:A polymer-metal complex of formula I , wherein R is a group of formula II, -CH2CH2-, or -CH2CH2CH2-, P is a ligand having a porphyrin skeleton having Fe or Co as a coordination center metal, m and n are positive integers, and m/(m+n)>0.0001. USE:catalyst for chemical reactions PREPARATION:For example, aminobenzylated dextran, obtained by reducing nitrobenzylated dextran obtained by reacting dextran with nitrobenzyl chloride, is reacted with hemin with the aid of dicyclohexylcarbodiimide, and then aminopropylimidazole is introduced into the product so that the amount of the imidazole groups is equivalent to that of the metal.
Patent JP-S5984072-A (JP)
Inventor: KUME SEISHIROU
IPC: F25D17/04
Filed: 1982-11-08
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-H0841523-A (JP)
Title: Melting of low hydrogen and extra-low sulfur steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/064
Filed: 1994-07-26
Abstract: PURPOSE:To sufficiently execute the stirring and the modifying of ladle slag at the outside of an immersion tube when melting a low hydrogen and extra-low sulfur steel. CONSTITUTION:In a method for executing the refining of the molten steel 2 by dipping the cylindrical immersion tube 3 into the molten steel 2 in a ladle 1, the immersion tube and the ladle are used so that the ratio (D1/D2) of the inner diameter D1 of the immersion tube 3 and the inner diameter D2 of the ladle 1 satisfies 0.5-0.8. Inert gas is blown into the molten steel while holding the vacuum degree in the immersion tube to <=100Torr, and after executing desulfurizing treatment and dehydrogenizing treatment, the inner part of the immersion tube is held to a pressure from 400Torr to below the atmospheric pressure. Further, gas stirring treatment is executed by blowing an inert gas into the molten steel for >=2min under the condition of dipping the immersion tube into the molten steel at <=0.5m dipped depth. By this method, the desulfurizing and dehydrogenizing rate under vacuum condition is stabilized to a high level, and low grade oxides concn. in the whole slag in the ladle is lowered, thus the low hydrogen and extra-low sulfur steel can be melted, and also, the prolongation of the service life and the reduction in repairing frequency of the immersion tube can be achieved.
Patent JP-S5897177-A (JP)
Title: Preventing method of malfunction in piano automatic playing device
Inventor: SAWASE TAKAMICHI
IPC: G11B31/02
Filed: 1981-12-03
Abstract: PURPOSE:To prevent malfunction due to noise, by latching a safe data to a latch circuit for playing data in a time zone not using the circuit. CONSTITUTION:A key address data SAD for key designation from a control circuit 5 of an output control circuit 3 and a solenoid driven data SKD in response to the keying impact are latched to a latch circuit 7, the data SKD are  latched to a latch circuit 8 further to control a solenoid driven circuit 11 of  a solenoid of a designated key via a latch circuit 12 for the automatic playing  of a piano. The circuit 5 latches a safe data controlling an AND gate 14 of  the circuit 11 to the circuits 7, 8 in the time zone where the circuits 7, 8 are  not used, and even if the content in error of the circuits 7, 8 is latched to the  circuit 12, the solenoid 1 is not activated. Thus, malfunction based on data  in error such as noise is prevented.
Patent JP-S5983396-A (JP)
Inventor: ISHIMURA YOUZOU
IPC: H05B6/76
Filed: 1982-11-05
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-H0641921-A (JP)
Title: Ornamenting device for building
Inventor: INOUE TETSUO
IPC: E01F8/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide an ornamenting device for a building which is installed under a high-level building such as an elevated bride, a high-level road or the like and used for ornamentation, that can cope with various market needs. CONSTITUTION:An ornamenting device comprises a base substrate 1 fitted to the lower bed material of a high-level building and a decorative unit 5 fitted to the base substrate 1. The base substrate 1 is so constructed that a guide groove 3 where the head of a fitting bolt 2 can be slid is provided on the top surface thereof and fitting pieces 4, 4 are provided on both sides thereof. The decorative unit 5 is provided with fitting pieces 7, 7 disposed on both sides of a functional part 6 confronting with the base substrate 1. The fitting pieces 7, 7 of the decorative unit 5 are fixed to the fitting pieces 4, 4 of the base substrate 1 by rivets or the like. Since the base substrate 1 and the decorative unit 5 are thus divided, the device can cope with variable market needs if only a rich assortment of decorative units which directly contribute to ornamentation effects are kept.