baber/WOPTO huggingface dataset:
Patent JP-2000054475-A (JP)
Title: Grating
Inventor: ARAI SHOTO
IPC: E03F5/06
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To heighten productivity by improving the structure of a grating formed to be antislipping, using inorganic grains or organic grains. SOLUTION: A plurality of bearing bars 4 arranged parallel, and a plurality of twisted bars or cross bars 5 similar to them are put together to form a grating body 2, and a metal plate 3 such as a punching metal is stuck to the surface of the grating body 2. Circular or noncircular permeating holes of size and shape not catching the heels of shoes are bored in the metal plate 3, and paint containing inorganic or organic grains is stuck to the surface of the metal plate 3 to form a paint film 9. These grains therefore heighten surface frictional resistance of the grating 1.
Patent JP-H1193923-A (JP)
Title: Insertion type clip
Inventor: EGUCHI TOMOO
IPC: F16B19/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the holding force for slip protection and mounting workability of an insertion type clip. SOLUTION: An insertion type clip comprises a stay 2 in a cross shape in cross section coaxially protruding from a head part 1; and blade parts 3 extending radially externally from the core of the stay 2. The blade parts 3 are integrally molded such that the adjoining wall parts 2a and 2b of a cross shape are intercoupled and the position of the radial outermost end of a joint between one wall part 2a and the blade part 3 is situated at the intermediate part in an extending direction of the wall part 2a. This constitution further facilitates deformation of the part, situated externally of a bending point, of the blade part compared with a shape extending approximately linearly without bending, and reduces insertion resistance.  A work to insert a clip is facilitated, an elastically deforming part fronting on the back side of a body panel facilitates confirmation of a seating feeling when the elastically deforming part fronting on the back side of a body panel collides with the back of the body panel, excess pushing is prevented from occurring, and clip mounting workability is improved.
Patent JP-H0698816-A (JP)
Title: Collapsible chair
Inventor: SUGANO TAKAO
IPC: A47C3/04
Filed: 1992-09-22
Abstract: PURPOSE:To lessen the thickness of a collapsed chair by providing second leg parts on a back rest, giving a specified width to leg bodies to be folded in front of the back rest with the front end parts being opposed to each other. CONSTITUTION:When a chair is collapsed, a seat 2 is pivoted about a seat mounting portion and located below a back rest 1. Next, when both left and right leg bodies 3 are folded inside, i.e., to the front side of a back rest 1, since the width of the leg body 3 is about 1/2 of the width of the back rest 1, the leg bodies 3 are put on the back rest 1 with the leg bodies 3 having the front end edge 35 being opposed to each other in front of the back rest 1. Thus, the thickness of the collapsed chair is considered to be about the sum of the thickness of the back rest 1 and thickness of the leg body 3. When several legs are stacked, since a bulging portion 42 of a second leg part 4 is fitted in a notch part 34 of the leg body 3, the thickness of the second leg body and leg body 3 is nearly equal to the sum of the thickneses of the back rest 1 and leg body 3. Further, since the bulging portion 42 is fitted in the notch part 34, th stacked chairs are prevented from a collapse.
Patent JP-2000064744-A (JP)
Title: Fireproof and smokeproof shutter
Inventor: TSUNETANI MASAHIKO
IPC: E06B9/17
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To use a fire resistant sheet at a low cost and with high execution by housing to wind a shutter curtain comprising a plurality of fire resistant sheet connected by a fire resistant hook-and-loop fastener and a fastener. SOLUTION: A silica cloth and a cloth woven by a stainless steel thread are used as fire resistant sheets 2a-2c. In the case, the upper ends of the fire resistant sheets 2a-2b are housed to be wound around a shaft 3, and a curtain 1 is lowered with a dead weight by a weight 4 such as a flat plate arranged on the lower part of the shutter curtain 1. It has a function preventing turning-up and deflection due to wind pressure generated during a fire. Next, in the case where the fire resistant sheets 2a-2c are connected, for instance, it has structure for mutually and tightly connecting male and female hook-and- loop fasteners provided on each end overlapped on the face fastener respectively. Thereby the connection of the adjacent fire resistant sheets 2a-2c can be simply executed in a short time, and its large area can be inexpensively obtained.
Patent JP-H0680995-A (JP)
Title: Low-residue detergent
Inventor: KOBAYASHI HIROSHI
IPC: C11D3/20
Filed: 1992-08-31
Abstract: PURPOSE:To provide a water-based detergent which is comparable to a chlorinated solvent in degreasing and penetrating power, does not require rinsing in water, and enables precision cleaning. CONSTITUTION:The detergent comprises 1-20wt.% alkanolamine, 0.1-10wt.% nonionic surfactant, 0.1-10wt.% glycol ether, 1-10wt.% 6-12C aliphatic carboxylic acid, and water.
Patent JP-H11154843-A (JP)
Title: System and method for impedance adjuster
Inventor: WYNN WOODSON DALE
IPC: H03H7/09
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an impedance adjustment system for providing a high frequency interrupt function which is extremely effective for separating RF signals transmitted inside a power line. SOLUTION: Serially arranged high current inductors 30 and 50 are coupled inductively to physically small low current coupling inductors 40 and 60 over an RF band. A coupling coefficient induces attenuation or offset at an RF frequency inside the high current inductors 30 and 50. Thus, valid inductance is increased, and impedance over the RF band is increased further.
Patent JP-H0681077-A (JP)
Title: High strength steel for induction hardening
Inventor: NOMURA KAZUE
IPC: C22C38/14
Filed: 1992-08-28
Abstract: PURPOSE:To improve the induction hardenability, static strength such as torsional strength, rolling contact fatigue strength and workability such as forgeability of steel by adding small amounts of alloy elements to the steel and specifying the content of 0, Al and Ti in the steel. CONSTITUTION:This high strength steel for induction hardening of automotive parts contains, by weight, 0.40 to 0.65% C, 0.01 to 0.60% Si, 0.30 to 1.20% Mn, <=0.018% P, <=0.010% S, 0.005 to 0.018% Al, <=0.0020% O, <=0.0030% Ti and one or more kinds among 0.30 to 0.60% Cr, 0.30 to 0.60% Ni and 0.03 to 0.13% Mo, and the balance Fe. By adding small amounts of alloy elements, Cr, Ni and Mo, high hardening depth can be obtd. with hardly generating the deterioration in the productivity of parts. Moreover, by regulating the content of O, Al and Ti as the same manner, coarse oxide inclusions and TiN inclusions most harmful to its rolling contact fatigue strength can be reduced.
Patent JP-H0196241-A (JP)
Title: Epoxy resin composition for sealing semiconductor device
Inventor: AZUMA MICHIYA
IPC: C08L63/00
Filed: 1987-10-09
Abstract: PURPOSE:To provide a composition for the sealing of a semiconductor device and giving a cured product having excellent heat-shock resistance and moisture resistance by compounding an epoxy resin, a novolak phenolic resin, a polyether and preferably a phenolic aralkyl resin. CONSTITUTION:The objective epoxy resin composition for the sealing of a semiconductor device can be produced by compounding (A) 100pts.wt. of an epoxy resin preferably having a softening point of 60-100 deg.C and an epoxy equivalent of 100-300, (B) (B1) 40-65pts.wt. of a novolak phenolic resin preferably having a softening point of 60-120 deg.C and a hydroxyl equivalent of 100-150 and preferably (B2) 20-40pts.wt. of a phenolic aralkyl resin (the sum of B1 and B2 being 50-90pts.wt.) and (C) 1-40pts.wt. of a polyether [preferably poly(2,6-dimethylphenylene-1,4-ether)] containing the recurring unit of formula (Ar is bivalent aromatic group) and having a number-average mol.wt. of 1,000-10,000.
Patent JP-H03177693-A (JP)
Title: Branch connected body connecting structure in high pressure fuel rail
Inventor: HASHIMOTO YOSHIYUKI
IPC: F02M55/00
Filed: 1990-09-21
Abstract: PURPOSE:To obtain large sealing effect and pressure resistant performance by forming a pressure receiving seat face on the fuel rail side into a two-stage tapered face with different tilt angles, thereby preventing the pressing seat face of the pressing head part of a branch connected body or a seal member from biting into the outer face side edge part of the pressure receiving seat face. CONSTITUTION:A pressure receiving seat face 2 is formed into a rotated face rotated around the axis of a through hole, and a pressing head part 4 is formed into a rotated face with its contact line with the pressure receiving seat face 2 to be circular. Two- stage tapered faces 2-1, 2-2 with different tilt angles theta1, theta2 are formed at least on both longitudinal sides of the pressure receiving seat face 2, as well as the grade of the outer tapered face 2-1 is set to be easier than that of the inner tapered face 2-2. Because of forming the pressure receiving seat face on the fuel side into the two-stage tapered face with its outer tapered face having the easier grade than its inner tapered face, even if a branch connected body is placed in the slightly inclined stage in relation to the pressure receiving seat face on the fuel rail side, a pressing seat face or a seal member is held in the circular contact stage with the pressure receiving seat face.
Patent JP-H0997316-A (JP)
Title: Optical characteristic information holding body
Inventor: NISHIGUCHI MITSUHARU
IPC: B42F21/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical characteristic holding body which holds characteristic information so that it can be read by a reader that can be constituted at a low cost. SOLUTION: For example, a long acryl-made plate body 21 which is transmissible to visible light, is prepared and plural different places along both the length of the plate body and the width crossing the length at right angles are decided as light control places. A reflecting surface 29 which slants to the length and width directions is formed only at a place selected out of those light control places and characteristic information is generated according to whether or not the reflecting surface 29 is formed at a light control place. The reflecting surface 29 is used preferably which obtains reflected light by the total reflecting function of one wall surface of a slot penetrating the long plate body 21 along the thickness.
Patent JP-H03186503-A (JP)
Title: Transfer device
Inventor: KOBUKI MANABU
IPC: B65B69/00
Filed: 1989-09-28
Abstract: PURPOSE:To overturn and transfer an object, such as carton boxes with its flaps closed by overlapping, by employing a transfer device comprising a receiving table, a grip hand capable of moving along the receiving table, and a grip hand located above the movable grip hand and capable of freely widening and narrowing its gap, all capable of rotating in a body. CONSTITUTION:A rotary device 40 moves to a position opposite to an object- takeout device 20 to which an object B is transferred from storage facility C with a carriage and a stacker crane (not shown) and discharges an emptied container 10 from the fore-end of a receiving table 47a to an empty container discharge conveyor 100. A first grip hand 45 grips the object takeout device 20, transfers a running body 42 towards a sloped conveyor 70, and turns the first grip hand 45 by 180 deg.. A container 10 at a takeout opening 71 is secured with the receiving table 47a, a second grip hand 47 and the takeout device 20. The object B as it is in a secured condition is then reversed by 180 deg. and discharged to a feeder D.
Patent JP-H0997189-A (JP)
Title: Exclusive control system for shared resource
Inventor: ITOU ATSUKI
IPC: G06F9/52
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique which realizes suspend lock in a computer which is not provided with a special serializing instruction but can perform atomic swap processing. SOLUTION: An exclusive control management table 1a consisting of a lock word where execution body discrimination information specifying an execution body having the use right of a shared resource is stored and a lock queue header where execution body discrimination information on an execution body, which requested acquisition last, out of execution bodies which are queued to acquire the use right, management areas 2a which are assigned to individual execution bodies and where execution body discrimination information specifying the assigned execution bodies are stored, a resource management means 3 which generates a pseudo matrix by swapping between contents of the management area of the execution body of the request source and contents of the lock queue header of the exclusive control management table 1a,  and an execution body control means 4 which interrupts/restarts the processing of the execution body are provided.
Patent JP-H10103252-A (JP)
Title: Pump control system
Inventor: SUGATA KAZUO
IPC: F04B49/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress or prevent the fluctuation of pressure when the number of variable speed pumps to be operated is increased or decreased by connecting variable speed pumps of which number is increased or decreased with a computing circuit side through a change-over device and giving a number of revolution command signal to a corresponding variable speed drive device by a computed signal when the number of pumps is increased or decreased. SOLUTION: When one variable speed pump to be operated is added, a change-over circuit 4 of the pump to be added based on a contact signal output of a computing circuit 6 is connected with a change-over terminal side, and the number of revolutions of the pump which is operated is read to obtain a number of revolution command signal per unit time. This signal is input in a corresponding variable speed drive device 5 through a change-over terminal of the change-over circuit 4. After that, when the number of revolutions of the pump which is added exceeds the number of revolutions of the pump which is operated, the change-over circuit 4 is changed over from a change-over terminal side to a normal time side by a contact signal output of the computing circuit 6 to operate based on the number of revolution command signal (output of an adjusting gage 8) due to pressure control.  When one pump is decreased, a pump control system is controlled in the same way as mentioned above.
Patent JP-H04133593-A (JP)
Title: Extension communication system between in-house terminals
Inventor: KUROSAKI TOMOYUKI
IPC: H04Q5/00
Filed: 1990-09-26
Abstract: PURPOSE:To reduce a testing time when extension communication is made between terminals by performing the extension communication between terminals in the same house in such a way that signals of communication channels transmitted from the terminals are not sent to a network side, but returned by means of the loop back function of a network terminating device. CONSTITUTION:A network terminating device 10 has a loop back function which respectively returns the signals of incoming communication channels B1 and B2 of a passive bus 20 to outgoing communication channels B1 and B2 of the bus 20 at the time of extension communication. When a certain terminal requests a network 30 to make communication with another terminal in the same house, the terminal sends an extension communication message to the network 30. The message is returned by the network terminating device 10 and, at the same time, sent to the network 30 through the device 10.
Patent JP-S61132004-A (JP)
Title: Levitating conveyor
Inventor: TERAJIMA TOSHINORI
IPC: B60L13/04
Filed: 1984-12-01
Abstract: PURPOSE:To prevent the magnetic attraction force at the seam of guide rails from decreasing by connecting a plurality of split rails for forming a guide rail by joint fittings of ferromagnetic material. CONSTITUTION:A carriage 2 is movably disposed along a guide rail 1 on the rail 1. A magnetic supporting unit 3 is placed on the lower portion of the carriage 2. The rail 1 has a plurality of L-shaped sectional split rails 11 of ferromagnetic material, a supporting member 12 for supporting the rails 11 for connecting in series the rails 11, and a bolt 13 for clamping the member 12 to the rails 11. The member 12 is formed of a ferromagnetic material at the portion 14 at least contacted with the rails 11. Thus, magnetic attraction force does not varies in the seam of the guide rails.
Patent JP-H0196757-A (JP)
Title: List processing system
Inventor: SHIMADA HIROSHI
IPC: G06Q10/10
Filed: 1987-10-08
Abstract: PURPOSE:To automatically produce the form of an output list by providing a means which adds the column attribute definition into a definition list to designate the column attribute of the output list and at the same time produces the form of the output list out of said column attribute definition. CONSTITUTION:A definition list 2 contains the processing definition 21 which designates the arithmetic of the data to be outputted to an output list 3 in accordance with the conditions shown by the data on an input list 1 and the column attribute definition 22 which designates the column attribute of the list 3. When a list processing job is instructed, the form of the list 3 is produced by a form production means 4 based on the definition 22. Then the data on the list 1 is processed by a list production means 5 based on the definition 21. This processing result is outputted to the list 3.
Patent JP-H06190738-A (JP)
Title: Quick attaching and detaching mechanism for tool such as socket wrench
Inventor: PIITAA EMU ROBAATSU
IPC: B25B13/06
Filed: 1993-10-12
Abstract: PURPOSE: To provide a small quick release mechanism of a simple structure, rigid, and usable with reliability, by orienting a sliding surface to a second angle so that movement of an actuating member slides a ledge surface to move the locking member from an engaging position to a release position. CONSTITUTION: In this quick release mechanism for a tool, an actuating member such as a collar 34 is positioned around the upper part 14 of a driving stud 10, a slot 36 and an adjacent sliding surface 38 are formed on this collar 34. The driving stud 10 defines a longitudinal axis 40, and the collar 34 is guided so as to move along the longitudinal axis 40. An opening 16 defines the axis 44 of the opening 16 oriented at a first non-zero acute angle α1 in relation to the longitudinal axis 40, and the sliding surface 38 is oriented at a second non-zero skew angle α2 in relation to the longitudinal axis 40. In this structure, the sliding surface 38 is oriented in parallel with a ledge surface 32 and transversely to a pin 24.
Patent JP-S62113622-A (JP)
Title: Gear position determining device for automatic speed change gear provided with fluid transmission for vehicle
Inventor: KAWABATA KAZUNOBU
IPC: F16H59/70
Filed: 1985-11-13
Abstract: PURPOSE:To prevent the gear position from being erroneously detected due to slippage, by providing a means for determining the gear position in accordance with the ratio of the rotational speed of an engine and the speed of a vehicle, and a means for compensating the determined gear position when the vehicle speed exceeds a reference value. CONSTITUTION:A determining and processing device 5 receives signals from an engine rotational speed detector 1 and a vehicle speed detector 3, and determines the gear position in accordance with the ratio between the engine rotational speed and the vehicle speed, and also determines whether the detected vehicle speed value exceeds a reference vehicle speed value set in accordance with the gear position. As a result of the determination, when the detected vehicle speed value exceeds the reference vehicle speed value, the gear position is compensated. Thereby it is possible to precisely determine the gear position corresponding to the engine rotational speed and the vehicle speed, and therefore, it is possible to prevent the gear position from being erroneously determined due to slippage of a fluid transmission in an automatic speed change gear.
Patent JP-H0974305-A (JP)
Title: Am radiation antenna for vehicle
Inventor: AOZUKA TORAO
IPC: H01Q1/27
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To satisfactorily receive any broadcasting station in the AM radio broadcasting frequency band inside a vehicle by twisting a lot of conductive element wires on which insulated filming is performed, making them into a multiple conductor and stretching this multiple conductor wire on the ceiling of the vehicle in a loop. SOLUTION: A linear conductor L made into the multiple conductor is constituted by twisting 50 pieces of conductive element wires together preferably. The outer peripheral surface of each conductive element wire 1 is covered with a high-dielectric constant insulation film 2 such as enamel, nylon or urethane. In this case, assuming that a single conductor is compared with the multiple conductor in current carrying capacity, even when the cross-sectional area of the single conductor is equal to the total cross-sectional area of conductors in the multiple conductor, inductance is decreased and electrostatic capacitance is increased as the features of multiple conductor so that more currents can be carried.  In other words, since the electrostatic capacitance, namely, distributed capacitance is increased, as frequency characteristics in the AM radio broadcast frequency band, antenna currents in the AM radio broadcast frequency band can be almost fixed.
Patent JP-2000064517-A (JP)
Title: Roof boarding device
Inventor: OMOTO ICHIRO
IPC: E04D3/362
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof boarding device capable of lengthening both roof boarding and joiner, being easily assembled and having excellent strength. SOLUTION: A roof boarding device is constituted of a roof board 1 long in the vertical direction having an engaging section 2 and a hooking section 3 to one end and the engaging section 2 and a water bar section 5 to the other end and a joiner 9 long in the vertical direction having the water bar section 5 and engaging section 2 to one end and a mounting section 13 to a purlin to the other end and, at the same time, having an engaging section 11 and a hollow 15 between one end and the other end. Then, the roof boards 1 opposed to each other are assembled through the joiner 9.
Patent JP-H0568264-A (JP)
Title: Signal recording and reproducing device
Inventor: TANAKA MITSUGI
IPC: H04N9/80
Filed: 1991-09-05
Abstract: PURPOSE:To miniaturize a hard scale and to increase the speed of processing. CONSTITUTION:When a MUSE decoder 10a receives a MUSE signal, sound data is frequency-devided from the MUSE signal through a prefilter 101 and an A/D converter 102, etc., is time-prolonged by a time prolonging circuit 108 through a frequency converter 105, etc., and is written into the memory for recording 116 of VTR 10b without being frame-de-interleaved in accordance with an address outputted from an address generator 137. Then, the piece of sound data is magnetic-recorded in a magnetic tape 125 by a rotating head 124. Thereby, sound data among MUSE signals is recorded in the state of being interleaved on the side of transmission without being de-interleaved so that a circuit for interleaving after de-interleaving is unnecessitated, the hard scale is miniaturized and l the speed of processing is increased.