baber/WOPTO huggingface dataset:
Patent JP-2000129909-A (JP)
Title: Suspending metal fitting for suspended scaffold
Inventor: SATO NAOSHI
IPC: E04G3/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To easily form a suspended scaffold for a work of ceiling or the like by movably and rotatably providing a pair of mounting bodies on a horizontal pipe provided between the upper parts of opposed flat plates, providing a horizontally rotatable nipping tool on the mounting body, and providing a suspending plate for mounting a scaffold steel pipe between the lower parts of the flat plates. SOLUTION: This suspending metal fitting for scaffold is formed of nipping tools 7 for nipping the flange of a steel beam and hanging plates 8 for suspending a suspended scaffold, and a scaffold plate is laid between scaffold steel pipes suspended every proper interval to form a suspended scaffold. The U-shaped nipping tool 7 in a front view can be fixed to the flange of the steel beam by a fixing bolt 9 on its upper surface 9. This nipping tool 7 is mounted on a mounting body 10 in such a manner as to be rotatable around a vertical shaft 7a, and the mounting body 10 is fitted to a horizontal pipe 12 between flat plates 11 in such a manner as to be movable, so that the rotation around the vertical shaft 7 and the movement of the horizontal pipe 12 can be regulated by regulating bolts.  The hanging plate 8 is welded to an L-shaped angle between the flat plates 11, and mounting holes 15 for mounting the scaffold steel pipe are provided at proper intervals so that the height of the scaffold is adjustable.
Patent JP-H09123068-A (JP)
Title: Oil control mechanism of stroke torque generator of hydraulic torque wrench
Inventor: TERAMOTO HIROKAZU
IPC: B25B21/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a difference from being made between levels of stroke torque when a liner is normally rotated and when the liner is reversely rotated. SOLUTION: In an oil control mechanism 30 of a stroke torque generator 5 of a hydraulic torque wrench 1 composed of a liner 7 rotated by a rotor 4, a main shaft 8 and a blade 9 arranged inside the liner 7, an oil passage 32 communicated with an oil storage chamber 31 is opened in a position where a liner upper cover 71 with which a side end surface of the blade 9 slidingly contacts is closed by the side end surface of the blade 9 when stroke torque is generated.
Patent JP-H11142197-A (JP)
Title: Fluid detecting sensor
Inventor: ISOBE MASAKAZU
IPC: G01F1/28
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fluid detecting sensor which is suitable for detecting a fluid flowing inside a pipe line accompanied by a pulsation and prevents mixing of particles with the fluid. SOLUTION: A fluid detecting sensor 1 which is used to detect a liquid agent flowing at the inside of a pipe line 11 so as to be accompanied by a pulsation is constituted of a flexible housing member 5 whose opened base end 5a is buried in a thick wall part between the outer circumferential face and the inner circumferential face of the pipe line 11 so as to be supported,  whose closed tip 5b is formed as a free end so as to be arranged and installed at the inside of the pipe line 11 and which is extended at right angles to the flow direction B of the liquid agent in parallel with the extension direction A of the pipe line 11 and of a flexible piezoelectric element 7 which is housed at the inside of the housing member 5 from the base end 5a to the tip 5b of the housing member 5 so as to be arranged at the inside of the pipe line 11 and whose electric charge is charged according to a flexure amount in such a way that the piezoelectric element 7 is bent together with the housing member 5 toward the toward the downstream side from the upstream side of the flow direction B inside the pipe line 11 by a degree according to the flow rate per unit time of the liquid agent flowing inside the pipe line 11.
Patent JP-H04182163-A (JP)
Title: Sheet transfer device for printer
Inventor: HANAZAKI YOSHIO
IPC: B41J11/26
Filed: 1990-11-16
Abstract: PURPOSE:To improve rigidity and durability and to prevent zigzagging of a clamper without providing a guide for its own by a method wherein sprockets are provided on the circumference of belt-driving wheels, a belt provided with perforations for the sprockets in its longitudinal direction is wound round the belt-driving wheels, and the clamper is fixed to the belt on a position away in the breadthwise direction from the perforations. CONSTITUTION:As transmission of driving force from belt-driving wheels 21-23 to a belt 25 is made with sprockets 24 and perforations 25a, it does not need to provide teeth to the belt 25. As a clamper 12 is fixed to the belt 25 on a position away in the breadthwise direction from the perforations 25a, a bolt 12a for fixing of the clamper does not interfere the sprockets 24. As the sprockets 24, inserted into perforations 25a, double as a guide for the belt 25 to keep the same on the right position in the breadthwise direction, zigzagging of the clamper 12 can be prevented without the need for providing a guide for its own.
Patent JP-2000130257-A (JP)
Title: Double inner and outer piston ring for pressure ring
Inventor: TATEISHI YUKIO
IPC: F16J9/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring for a pressure ring capable of restraining blow-by and preventing oil loss via piston ring. SOLUTION: This piston ring 10 is constituted of an outer peripheral side ring 1 and an inner peripheral side ring 2 independent of each other in the radial direction, the outer peripheral side ring 1 and the inner peripheral side ring 2 are assembled so that an abutment may not be overlapped on a piston ring groove 4, the outer peripheral side ring 1 is tensible by applying specified tension to the inner peripheral side ring 2, the outer peripheral side ring 1 is taken as a stepped abutment 6, and a sliding surface 7 is formed into a shape having an oil scraping function. The axial width of the inner peripheral side ring 2 is set smaller than that of the piston ring groove 4 by 0.01 to 0.02 mm.
Patent JP-S63160601-A (JP)
Inventor: JIYAN PIEERU SHIYUMERO
IPC: A43B5/04
Filed: 1987-12-08
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-H02156416-A (JP)
Title: Magnetic card
Inventor: OSAWA RYUJI
IPC: G11B5/73
Filed: 1988-12-08
Abstract: PURPOSE:To improve reliability and security of informations by providing a specific soft magnetic layer on a perpendicular magnetic recording layer. CONSTITUTION:The magnetic recording layer 2 consisting of Co-Cr is formed on a polyimide film 1 as a substrate by sputtering, and the soft magnetic layer 3 consisting of Ni-Fe is formed thereon by sputtering, etc. By this constitution most of the magnetic flux from the perpendicular magnetic recording layer passes through the soft magnetic layer and returns to the perpendicular recording layer. Therefore, accurate detection of recorded informations is impossible except for by reproducing the records with a magnet head. Thus, informations are kept secret and their security is protected from forgery.
Patent JP-H10148268-A (JP)
Title: Molding method of slide surface for gas cock and slide surface structure
Inventor: YONEMOTO SHIGEMITSU
IPC: F16K5/22
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a slide surface for a gas cock and its slide surface structure such that even in case of forming a porous layer in a gas cock main unit or a surface of a cock unit, hardness thereof is maintained as long as possible further with a seal assistant continued to be held as long as possible in a recessed part of the porous layer, and even in the case of forming a coating layer, its separation can be prevented as small as possible. SOLUTION: In order to form a porous layer 17 from a surface of a cock unit 13 to a fixed depth, the cock unit 13 is immersed in a mixed liquid of sulfuric acid and sodium bichromate, in a β phase alloy 20a, b containing a zinc component, a large recessed part 18a or the like is formed, in an α phase alloy 19a, b, c containing much copper component, a small recessed part 20a, b or the like is formed, this recessed part is charged with grease G, or a coating layer is formed, thereafter to be charged with grease G.
Patent JP-H10146684-A (JP)
Title: Laser beam irradiation equipment
Inventor: UEHARA MINORU
IPC: B23K26/064
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify laser beam irradiation equipment by commonly using the cooling gas for the optical fiber with the shielding gas for laser beam welding. SOLUTION: In laser beam irradiation equipment to irradiate the laser beam from a tip of the optical fiber 2 stored in a holder 4 toward a work 21, the holder 4 is formed cylindrical, the optical fiber 2 is concentrically stored in the holder 4 with the prescribed intervals from its inner surface, and a gas passage 7 to spray the inert gas toward the work 21 is formed between a side surface of the optical fiber 2 and an inner surface of the holder 4.
Patent JP-H03171204-A (JP)
Title: Numerical controller
Inventor: ITOIGAWA KAORI
IPC: G05B19/19
Filed: 1989-11-30
Abstract: PURPOSE:To safely and easily move a machine table even in a manual operation by transmitting the deceleration command of the machine table by means of an instruction from a danger area instruction means. CONSTITUTION:When the machine table 12 moves a movable range and reaches a danger area at the time of moving the machine table 12 by the manual operation, a dog 16 is brought into contact with a limit switch for danger instruction 19 provided for the approach start position of the danger area and a detection signal is transmitted from the switch 19 to the deceleration command means 21 of a control part 3. The deceleration command means 21 transmits a deceleration command signal to CPU 1 and CPU 1 decelerates the feed speed of the machine table 12 to a low safe speed. When the machine table 12 moves the danger area and it is brought into contact with a limit switch 14, the switch 14 operates and it stops the machine table 12. Thus, the shock and dislocation of a machine is prevented and the machine table can safely be moved.
Patent JP-H11123073-A (JP)
Title: Frothing agent originated from vegetable and food containing the agent
Inventor: NAGAI SATORU
IPC: A23P30/40
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an edible frothing agent and a foamable food or drink capable of keeping the foamed layer over a long period by stabilizing the foam liable to be quickly collapsed in the case of eating or drinking after opening the seal. SOLUTION: This frothing agent is composed of a component of a plant of the family Cactaceae, e.g. a plant of the genus Oputia. A foamable food or drink can be produced by compounding the agent to the food or drink in an amount of 0.01-50 wt.%. The component of the plant of the family Cactaceae is preferably the squeezed juice of the plant and the objective foamable food or drink can be produced by adding the juice.
Patent JP-H02154979-A (JP)
Title: Levitating furnace
Inventor: YODA SHINICHI
IPC: B64G1/66
Filed: 1988-12-07
Abstract: PURPOSE:To enable the rotation of a levitating object in the rotation direction of a permanent magnet by providing a permanent magnet which is rotationally driven in a space, containing the levitating object, serving as a magnetic field. CONSTITUTION:A charge having the same code as those of electrodes 1, 2, 3, and 4 is exerted on an object 5 intended to be levitated, which is placed in a position situated at an equal distance from the electrodes on a central line 0 of the disc-shaped electrodes 1 and 2. Thus, a repulsion force from each electrode is exerted on the levitating object 5, which is brought into a standstill state at that position. With a permanent magnet 6 rotated, for example, in the direction of an arrow mark A, an eddy current is generated at the levitating object 5, and a Lorentz force in the same direction as that of the permanent magnet 6 is exerted on the levitating object 5. This constitution causes the rotation of the levitating object.
Patent JP-H11131769-A (JP)
Title: Composite floor panel and gutter wiring type oa floor
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To easily constitute OA floor having wiring gutter with a simple configuration and at a low cost by forming a composite floor panel with grounding small floor plates and coupling small floor panels formed by folding and bending galvanized steel plates. SOLUTION: A galvanized steel plate 2 mm in thickness is folded and bent to make a 13-cm square surface plate 11 surrounded by support legs 12, the support leg 12 is cut to raise a lid receiver 2, a grounding edge 13 is formed at the lower end to make a grounding small floor plate 1. A coupling small plate 3 is formed with a support leg 12 being made only for 1 side, and reinforcing edges being formed on other 3 sides by folding and bending.  Five grounding small floor plate 1 and four coupling small floor plates 3 are combined alternately, a lid receiver 2 and a reinforcing edge 31 are caulked and a composite square floor panel having 40 cm for each side is formed, wiring gutters each being 10 cm in width are arranged with certain intervals, a gutter lid made by forming the same kind of galvanized steel plate is supported by a lid receiver 2 and the wiring gutter is covered, and the whole is finished flat. Thus, the OA floor with wiring gutters can be easily constituted by low-priced materials and a simple configuration.
Patent JP-H09122304-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can make a game more interesting by changing a probability of occurrence of a special game state when specific conditions such as game history are satisfied. SOLUTION: Whether a 'big hit' game state occurred or not is discriminated (S1). When it is discriminated that the big hit game state occurred, a check is made to see if a time limit is being shortened (S2). If YES in step S2, '100' is set into a counter H (S6). After that, a counter M is increased by '1' (S7). When the value of the counter M is '2', that is, when the big hit during the control in the short time limit is repeated twice, the number of short time limit patterns is increased until the big hit occurs twice after that. Consequently, since the kinds of the short time limit patterns are increased and the probability of occurrence of the special game state is increased as a benefit when the big hit occurred concentratedly in a short time, the player can expect an upset win, speculation is increased, and the game can be made more interesting.
Patent JP-H08141097-A (JP)
Title: Elevating method without fall down and safety zone
Inventor: OHIGATA TAKESHI
IPC: A62B35/00
Filed: 1994-11-17
Abstract: PURPOSE: To improve the safety of a safety band by preventing a hook from being removed untill the other one is completely coupled with the safety zone. CONSTITUTION: When the hook is fastened on a coupling device 2, it is engaged with a restraint groove A of the coupling device 2 and the end of it pushes down a lock plate against the spring power, then a stopper 61 restrained to a notched groove 51 of a rotation plate 50 is released. Then it is rotated and as soon as it reaches the position of a holding groove B, the lock plate 60 is pushed up by the spring and the stopper 61 is engaged with the next notched groove 51, locking the movement of the hook. When the hook is removed, an auxiliary hook is restrained to the restraint groove A and the lock plate 60 is pushed down, then the lock of the hook is removed. When the hook and the auxiliary hook are moved clockwise at the same time with them restrained to a hook restraint part 22 of a coupling circle 23, the auxiliary hook is engaged with the holding groove B and is locked.  Then, the hook reaches a release groove C and is removed.
Patent JP-H07135916-A (JP)
Title: Rice ball and its production
Inventor: ISHIO MAKOTO
IPC: A23L7/10
Filed: 1993-11-15
Abstract: PURPOSE:To hygienically obtain a rice ball prepared by grasping boiled rice and make rice gains not adhere to a hand after eating. CONSTITUTION:A rice ball main body 10 prepared by grasping boiled rice is protrusively provided with a bar 11 made of a rigid material of wood or a synthetic resin and parts 12 in which rice grains of the rice ball main part 10 are collapsed and made into a starchy state are scattered.
Patent JP-H08141512-A (JP)
Title: Selector in huller
Inventor: SHIMAUCHI YASUHIRO
IPC: B07B13/16
Filed: 1994-11-17
Abstract: PURPOSE: To introduce a finished rice to be taken out at the selecting end part of a selecting trunk into a feeding gutter when more accurate selection is required, while introducing into a finished rice gutter when efficiency of selection is required. CONSTITUTION: A feeding gutter 25 for carrying grain after hulling is provided in a rotary selecting trunk having a number of pot holes on its inner face and picking up and selecting the grain by rotation and a gutter 27 for finished rice is provided in parallel on the downstream side of rotation for selection of the feeding gutter 25 and a finishing valve 30 is stood with a freely controllable angle between both gutters except a proper dimension of the selecting end part.  At the position with no finishing valve between both gutters 25 and 27, a selection returning plate 36 for preventing the finished rice from flows into the gutter 27 for the finished rice and introducing the finished rice into the feeding gutter 25 is provided and an opening 37 being opened by a door 38 actuated by interlocked with rotation of the finishing valve 30 by a definite angle or larger to the feeding gutter 25 side is provided on the plate 36.
Patent JP-2001125111-A (JP)
Title: Liquid crystal device
Inventor: IMAI SHUICHI
IPC: G02F1/1339
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal device provided with film substrates in which deformation of substrates and generation of air bubbles in a cell due to temperature variation is suppressed even under low or high temperature and which is usable in a wide temperature range. SOLUTION: In the liquid crystal device, a spacer 15 is adhered to a film substrate 12 and a substrate-connecting member 14 is connected with both of a film substrate 11 and the film substrate 12. Both the spacer 15 and the substrate-connecting member 14 are specified to have the coefficients of cubic expansion ranging 3×10-4-1×10-3/ deg.C.
Patent JP-H01153277-A (JP)
Title: Polishing tool
Inventor: INAGAKI KOREHIKO
IPC: B24D15/00
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to perform proper polishing by changing a polishing member into the form conforming to the curvature of the face to be polished of a workpiece by forming a polishing member integrally followable to the change of the form of a base on the surface section of the base made of form memorizable alloy to which a given curvature is memorized. CONSTITUTION:When in polishing, the temperature of a base 8 made of form memorizable alloy is adjusted to change the form of the base 8 made of form memorizable alloy and fabric paper abrasives 9 which is an abrasive member comprising a sticking layer 3 layered to the surface section of the base 8 according to the various curvature of the face to be polished. The base 8 and abrasives 9 set in such way are integrally moved by a drive tool along the curved face to be polished of a workpiece 1 through a supporting rod 6, and the face to be polished is uniformly polished.
Patent JP-H05122236-A (JP)
Title: Lan control system
Inventor: YAGI MACHIKO
IPC: H04L69/40
Filed: 1991-10-30
Abstract: PURPOSE:To control accurately a controlled device without changeover on the occurrence of a fault of the controller with respect to the LAN control system controlling the controlled device through the use of a LAN from the controller. CONSTITUTION:The system is provided with 1st and 2nd controllers 1, 2 sending control texts a, a having a prescribed recognition number, 1st and 2nd interface devices 3, 4 converting the control texts a, a into control texts b, b and sending them to a LAN 5, a 3rd interface device 6 converting only the control text (b) whose recognition number is different in the received control texts b, b into the control text (a) and sending the text and a controlled device 7 controlled according to the control text (a).
Patent JP-S63167370-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1986-12-29
Abstract: PURPOSE:To obtain high sensitivity and superior characteristics against repeated uses by incorporating a specified hydrazone compound as an essential component in an electric charge transfer material. CONSTITUTION:The hydrazone compound represented by formula I is incorporated in a photosensitive layer 2 as a charge transfer material 5 in which R1 is H, alkyl, halogen, or the like, and each of R2 and R3 is optionally substituted alkyl, aralkyl, or aryl or the like. This hydrazone compound can be synthesized by the ordinary method, that is by condensing aldehydes and hydrazines in a proper organic solvent, such as alcohols, as necessary, in the presence of a small amount of acid, as a condensing agent, thus permitting the obtained photosensitive body to be high in sensitivity even in the case of positive charging and negative charging, and superior in characteristics against repeated uses.
Patent JP-H10155085-A (JP)
Title: Color/texture information converter
Inventor: HAMANO TERUO
IPC: H04N1/403
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To retrieve and output image information including color information even from a facsimile equipment by means of a distribution database system by solving a problem it that a plurality of color areas cannot be identified in the case of converting color image information into monochromatic image information. SOLUTION: A color coordinate conversion section 2 converts color information of each picture element being component of image information entered by an input section 1 into a color coordinate system having hue, luminance and saturation as axes, a color area division section 3 collects picture elements having same or similar color information to be a same area through color area separation processing. Then a texture conversion section 4 converts each color area information into a texture having an attribute corresponding to color information of each area so as to convert color image information including a plurality of color information sets into binary monochromatic image information reserving distance relation of each color information in a color space.
Patent JP-S63161688-A (JP)
Title: Semiconductor laser
Inventor: ISHIKAWA MAKOTO
IPC: H01S5/00
Filed: 1986-12-25
Abstract: PURPOSE:To predetermine the transmittances and reflectances of light-emitting regions and a non-light-emitting region optionally by a method wherein an active layer is not formed in the non-light-emitting region formed in the center part of a stripe and the composition of an n-type AlGaAs buried layer is controlled. CONSTITUTION:As an active layer 4 does not exist in a non-light-emitting region formed in the center part of a stripe, a light propagates through a light guide layer 3 which has a large refractive index. At that time, by controlling the composition of an n-type AlGaAs buried layer 8, the transmittances and reflectances of light-emitting regions and the non-light-emitting region can be predetermined optionally. Therefore, a duplex-resonator structure wherein two light-emitting regions are coupled with the non-light-emitting region can be obtained. As a result, a resonance mode formed by the composite resonator is added to a resonance mode formed by a cleft end surface and the mode selectivity increases so that the stability of an oscillation axis mode can be improved significantly.