baber/WOPTO huggingface dataset:
Patent JP-H1094976-A (JP)
Title: Bar with changeable fulcrum location
Inventor: KAGAMI HIROSHI
IPC: B25C11/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To pull a nail without being bent by easily pulling a long nail without using an auxiliary member also when the nail is pulled, regarding the improvement of a bar to be used for a nail pulling at a construction field and a wood product manufacturing site for wood furnitures, etc. SOLUTION: A shaft inserting and mounting part 4 constituted of a hollow cylindrical body along a bar main body is provided at one end of a bar main body 1. In the shaft inserting and mounting part 4, a height adjusting shaft 6 is freely movably inserted into the cylinder. The tip of the height adjusting shaft 6 projects from the shaft inserting and mounting part 4 and forms a fulcrum base 7. A bar nail pulling part 3 is provided in the same direction as the fulcrum base 7. The fulcrum base 7 acts as a supporting point when a nail is pulled and the nail is pulled while the neck part of the nail is held by the nail pulling part 3. Therefore, the bar is the one which is capable of changing the fulcrum location when the nail is pulled by projecting the fulcrum base 7.
Patent JP-H03152018-A (JP)
Title: Aligning feeding device for ceramic part
Inventor: KATO SHIGERU
IPC: B65G43/08
Filed: 1989-11-06
Abstract: PURPOSE:To prevent breakage and contamination of a ceramic product and to improve efficiency by a method wherein a vibration tray for a feed having a plurality of aligning grooves and a drop preventing frame is positioned in juxtaposition to a vibration tray 10 for receipt, an operation state, e.g. the vibration levels of the two trays, a vibration time, is controlled. CONSTITUTION:Ceramic parts 7 charged in a vibration tray 10 for receipt are fed, in order, to a vibration trey 12 for a feed through a shake thereof. The ceramic parts 7 on the vibration tray 12 for a feed are aligned in an aligning groove 13 through the shake of the tray 12 and moved, in order, to a feed port 11. In this case, When it is detected by a part detecting sensor 19 for a teed that a ceramic part is present, vibration of the vibration tray 10 for receipt is stopped, and conveyance to the tray 12 for a feed is stopped. The decrease of parts on the trays 10 for receipt is detected by a part detecting sensor 20 for receipt to operate an alarm 21. The vibration level of the two trays 10 and 12 and an operation mode are set and controlled by a control device 15. This constitution performs a high-efficient feed.
Patent JP-H08123421-A (JP)
Title: Musical sound signal synthesizing device
Inventor: ASAKAWA SHINJI
IPC: G10H7/08
Filed: 1994-10-27
Abstract: PURPOSE: To provide a musical sound synthesizing device which can reinforce a musical sound signal of a low-frequency component at low cost. CONSTITUTION: This synthesizing device is provided with a normal sampling system musical sound generation path (1st memory 12, 1st read part 14, D/A converter 16, and LPF 18) which generates a musical sound lower than a frequency of 'sampling frequency fs/2', i.e. Nyquist frequency and a musical sound generation path (2nd memory 20, 2nd read part 22, D/A converter 24, and BPF 26) which can reproduce higher harmonics above the Nyquist frequency; and signals generated by those two musical sound generation paths are added by an adder 28 and outputted, and the higher harmonics above the Nyquist frequency are reproduced to compensate low frequency components.
Patent JP-H03149741-A (JP)
Title: Electron gun
Inventor: KURODA KATSUHIRO
IPC: H01J37/06
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a long-life electron gun feeding a large current at a low degree of vacuum by locating both ends of a spirally wound tungsten wire on the spiral circumference or on the outside of the circumference. CONSTITUTION:A tungsten wire 1 is spirally wound, and its both ends are located on the outside of the spiral circumference. Both ends are fixed to electrodes 2 and 3 respectively by spot welding or the like. Electrodes 2 and 3 are connected to a power source 4 and feed a current to the wire 1 to heat the wire 1. Emitted electrons are accelerated by the potential difference of a high-voltage power source 5 to radiate and heat a separate electron gun 6. The consumption of the tungsten wire 1 by ion spattering is reduced, and the low-vacuum, large-current, and long-life electron gun 6 is obtained.
Patent JP-H06138645-A (JP)
Title: Reticule accuracy confirmation pattern, reticule and its manufacture
Inventor: SAKURAI MITSUO
IPC: G03F1/44
Filed: 1992-10-26
Abstract: PURPOSE:To prepare several sampled common patterns without manufacturing a reticle accuracy-confirmation pattern for every kind and layer of the device to be designed and to assure the manufacturing accuracy of the mask pattern of a device to be designed without giving the shift treatment to the reticle accuracy-confirmation pattern. CONSTITUTION:The reticule accuracy-confirmation pattern is a pattern for confirming the reticle manufacturing accuracy and is constituted by providing with a sampled pattern pn having the maximum width Xmax produced by fattening, at an arbitrary interval, a sampled pattern p1 having the approximate minimum width Xmin required in the semiconductor device to be designed. Further, in the reticle 13 for transferring the maskpattern 11 of the semiconductor device, the reticle is constituted by providing with the reticle accuracy- confirmation pattern 12 at the outside of the region of the maskpattern 11 and consisting of an pieces of sampled patterns p1 to pn previously added with the reticle accuracy conformation pattern 12.
Patent JP-H0317479-A (JP)
Title: Refrigerator
Inventor: OISHI SHIGEJI
IPC: F25B1/00
Filed: 1989-11-04
Abstract: PURPOSE:To satisfactorily lubricate a compressor with small lubricant amount by disposing a lubricant separator for separating lubricant to be circulated in a refrigerator in refrigerant to return the separated lubricant to the compressor side, between an evaporator and the compressor. CONSTITUTION:When refrigerant and lubricant reach a lubricant separator 10, the refrigerant flows toward a refrigerant gas pipe 13 by its inertia, and again flows in a refrigerant pipe 6b. On the other hand, since the lubricant flowing along the inner wall of a refrigerant pipe 6b has high viscosity, it flows from a boundary 6b in an enlarged pipe part 11. When the lubricant in the part 11 reaches the hollow part 12b of a stationary flange 12, the lubricant flows into a low pressure flange 1a via a through hole 12d, a joint 14, a lubricant pipe 15 and a union 1b. The lubricant fed into the flange 1a flows in the pipe 6b, is again compressed together with the refrigerant fed in the flange 1a by a compressor 1, and discharged. Accordingly, the lubricant is not accumulated in the refrigerant pipe from the evaporator to the compressor.
Patent JP-S62146940-A (JP)
Title: Heat-shrinkable tube
Inventor: AOKI SHOJI
IPC: C08L23/08
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a heat-shrinkable tube which has excellent flexibility, adhesion, electrical characteristics and resistance to water and heat and good low- temperature shrinkability, by forming from a tube of a crosslinking product of two specified ethylene polymers. CONSTITUTION:A heat-shrinkable tube is composed of a thin-wall tube formed from a crosslinking product of a mixture of 1-99wt% ethylene copolymer (A) and 99-1wt% ethylene copolymer (B). Said copolymer (A) is one composed of ethylene units and at least one unit selected from a carboxylic acid unit, a dicarboxylic acid unit, its anhydride unit and its half ester unit and having an ethylene unit content of 30-99.5wt%. Said copolymer (B) is one composed of ethylene units and at least one unit selected from hydroxyl unit, amino unit and glycidyl unit and having an ethylene unit content of 30-99.5wt%.
Patent JP-H10135169-A (JP)
Title: Metal impurities recovering equipment of semiconductor substrate surface
Inventor: YAMAMOTO TATSUHARU
IPC: H01L21/304
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal impurities recovering equipment which scans droplets for recovering metal impurities on a wafer surface without bringing the droplets into contact with the other surface. SOLUTION: A wafer 1 is fixed on a base 2, and droplets 2 for recovering metal impurities are dripped on the surface of a wafer 1. Two excitation actuators 5 are rectangularly arranged on the base 6, in the X-direction and the Y-direction. The droplets 2 are moved by applying periodic force of inertia to the X and Y-directions. Optical sensors 4 for position detection of droplets are arranged, so as to surround the droplet 2 in the X and Y-directions, and follow up the motion of the droplets 2 by sensor moving mechanism 3. By sending a signal for position correction to the excitation actuators 5, the scanning path corresponding to the wafer size and the surface stay time of droplets corresponding to the state of contamination are controlled.
Patent JP-H08144312-A (JP)
Title: Control system for mobile working machine
Inventor: HASHIMOTO HISANORI
IPC: E02F1/00
Filed: 1994-11-22
Abstract: PURPOSE: To perform efficient maintenance and control, prepare for serious trouble, and also cover many work sites. CONSTITUTION: The control departments of service stations S, user offices C1 , user field offices C2 , and others are connected to each other through telephone lines T. When a telephone line T is located near work sites A1 , A2 , and A3 , portable master machines P1 , P2 , and P3 are connected to the telephone line T. Then slave machines having antennas AN11 to AN31 and radio communicating with the master machines P1 , P2 , and P3 are mounted on working machines W11 to W31 . Various data obtained from the working machines W11 to W31 is transmitted to the management departments through the slave machine, master machines, and telephone lines. On the contrary, commands from the control departments are transmitted to the working machines through the telephone lines, master machines, and slave machines.
Patent JP-H09110529-A (JP)
Title: Ceramic for cutting tool
Inventor: SAIDA JUNJI
IPC: B23B27/14
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic cutting tool suitable for the high speed cutting of Ni-based alloys, Fe-based alloys, etc. SOLUTION: This ceramic for cutting tool consists of 40-90vol.% titanium carbide, <=5vol.% additive and the rest portion having a composition containing substantially alumina, and >=30vol.% of the titanium carbide is occupied by whiskers. Also, <=3vol.% yttria or magnesia is allowed to be blended. Thus, reactions with Ni-based alloys, Fe-based alloys are suppressed at the time of cutting and the cutting tool excellent in wear resistance and boundary breakage resistance is obtained.
Patent JP-H10130502-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: UEDA MASAHARU
IPC: C08L81/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide resin composition that has excellent fabriability and high soldering-heat resistance while maintaining excellent thermal resistance, mechanical properties, dimensional stability, etc., of the polyphenylene sulfide resin. SOLUTION: This polyphenylene sulfide resin composition comprises (a) 70-95wt.% of polyphenylene sulfide having melt viscosity of 10-50,000 poise, (b) 30-5wt.% of at least one crystalline polyamide resin selected from a group of polyamide 6, polyamide 46 and polyamide 66, (c) 0.1-5 pts.wt. (to 100 pts.wt. of the total of components (a) and (b)) of at least one kind of fine particles selected from talc, silica and kaolin all of which have 4μm or smaller average particle size and contain 1μm or smaller particles in a quantity of less than 80wt.%, and (d) 25-100 pts.wt. (to 100 pts.wt. of the total of components (a) and (b)) of a fibrous filler as a reinforcing material.
Patent JP-H07142473-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MATSUKI HIROSHI
IPC: H01L21/3205
Filed: 1993-11-17
Abstract: PURPOSE:To enhance the reliability of a semiconductor device having multilayer wirings while increasing the fabrication yield thereof. CONSTITUTION:In a semiconductor device having a wiring formed by depositing more than one kind of material, an interlayer insulation film is formed by applying a high frequency field of 1MHz or below to a substrate 1 and generating plasma through electronic cyclotron resonance by mu-wave CVD using organic silane and oxygen as a material gas. A first silicon oxide layer 14 is formed without applying high frequency field to the substrate and after etching bias sputtering a second silicon oxide layer 15 is formed while applying high frequency field to the substrate. In the way, the high frequency field is lowered or the flow rate of material is doubled thus stacking the silicon oxide layer high on the wiring 13. Subsequently, it is flattened by etch back or grinding and a silicon oxide layer 18 is formed as a cap film on the upper face thereof.
Patent JP-H06119119-A (JP)
Title: Data auxiliary storage device
Inventor: KAWACHI KIYOSHI
IPC: G10H1/00
Filed: 1992-10-05
Abstract: PURPOSE:To facilitate data transfer from the auxiliary storage device to a data processor. CONSTITUTION:A pulse signal is supplied from the side of the data processor through a line L1. With this pulse signal, a counter 12, a memory 11, and a multiplexer 13 are powered ON. The counter 12 counts the pulse signal and supplies its counted value as a read address to a memory 11. The low-order three bits of the counted value are connected to the multiplexer 13. Data read out of the memory 11 by the multiplexer 13 in parallel according to the counted value are sent out of the multiplexer 13, bit by bit, to an output line L2 and inputted to the data processor.
Patent JP-H06140179-A (JP)
Title: Discharge lamp lighting device
Inventor: SAKO HIROYUKI
IPC: H05B41/24
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a sufficient preheating current, eliminate that one light is lighted, but the other is not lighted in the case of series lighting of a plurality of lamps, and allow satisfactory starting. CONSTITUTION:Although a discharge lamp 11 was not lighted in the past because of low starting voltage when a discharge lamp 12 is first lighted by v0, a lamp current is carried to the primary winding n1 of a balancer chalk T3 by the action of the balancer chalk T3, and the preheating current for filaments C, D is carried to the secondary winding n2. At this time, the balance of the balancer chalk T3 is broken, and a voltage is generated in the primary winding n1 of the balancer chalk T3. This voltage and the voltage across a capacitor C4 are added to the discharge lamp 11, and the discharge lamp 11 starts to light.
Patent JP-H05130625-A (JP)
Title: Spot removing circuit and composite video signal demodulating circuit
Inventor: MOURIBE HIROSHI
IPC: H04N3/20
Filed: 1991-11-05
Abstract: PURPOSE:To provide a spot removing circuit having simple constitution and profitable in cost in a circuit for removing a spot remaining on a CRT at the time of turning off a power supply for a color television receiver. CONSTITUTION:The spot removing circuit is constituted of a chrominance signal regenerating circuit 1 for regenerating a chrominance signal from a composite video signal, a contrast control circuit 2 for controlling the contrast of a brightness signal, a brightness control circuit 3 for controlling the brightness of the brightness signal, a microcomputer 5 for outputting a control signal or the like to the circuits 2, 3, a character generator 6 for displaying specific graphic, character, etc., on the CRT 8 in the control of the microcomputer 5, an inflow current control part 9 for controlling an optimum inflow current, and an inflow route part 10 from the control part 9 up to R, G and B signals.
Patent JP-H04164741-A (JP)
Title: Combined roll
Inventor: FUJIMOTO TETSUO
IPC: C08L83/07
Filed: 1990-10-29
Abstract: PURPOSE:To form a combined roll with little convergence and excellent in dimensional stability by using an addition reaction type liquid silicone rubber whose carbon tetrachloride extracting amount is less than a specified percentage, in the inner layer of the combined roll. CONSTITUTION:In a combined roll whose outermost layer consists of fluorine contained resin or fluoro rubber and inner layer consists of silicone rubber, addition reaction type luqid silicone rubber whose carbon tetrachloride extracting amount is not more than 5% is used in its inner layer. Namely, in a painting method of water paint for thermal contraction tube or fluoro rubber after forming the coating layer of addition reaction type liquid silicone rubber over the outer periphery of a metallic core metal and the thermal contraction tube of fluorine contained resin, there is a method for forming coating layer over the metallic core metal in addition to the addition reaction type liquid silicone rubber. In the case of carbon tetrachloride extracting amount of more than 5% to be extracted after hardening, its convergence becomes larger and larger with increasing frequency of sheet feed, thus generating paper crumpling, objectionable noise and poor picture quality.
Patent JP-H09128613-A (JP)
Title: Automatic vending machine
Inventor: HONMA HIROKI
IPC: G07F9/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine whereby a commodity display plate is easily attached/detached and also the fine sight of a commodity sample display part is not spoiled. SOLUTION: The commodity display plate 8 is held by holding materials 9 and 10 placed opposite to each other in the vertical direction, the upper holding member 9 is formed by an elastically deformable material and the commodity display plate 8 is attached/detached while the upper holding member 9 is bent by pushing-up the commodity display plate 8 so that the commodity display plate 8 is easily attached and detached. The respective commodity display plate 8 are supported by the restraining parts 9a and 10a of the respective holding members 9 and 10 only in upper ends and lower ends so that shadow projected in the neighborhood of the respective commodity display plates is reduced.
Patent JP-H11124940-A (JP)
Title: Bar arrangement construction method for mat slab
Inventor: HIRANO NORIAKI
IPC: E04B5/32
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To facilitate shearing reinforcement by interposing a shearing reinforcing bar unit of a beam type structure constituted by winding a shearing reinforcing bar round main reinforcements arranged in the four corners, between an upper end reinforcement and a lower end reinforcement of a mat slab. SOLUTION: Leveling concrete 4 is placed on an excavating surface of the ground, and a concrete cover height H1 is secured through a support tool, and a lower end reinforcement 1 is arranged, and a shearing reinforcing bar unit 2 and an upper end reinforcement 3 are placed on it, and concrete is placed, and a mat slab having a thickness H is formed. The shearing reinforcing bar unit 2 is constituted in a beam shape by winding a shearing reinforcing bar round main reinforcements arranged in the four corners, and an arranging range and arranging density of the unit 2 are adjusted according to shearing stress, and a unit group is constituted, and is arranged on the mat slab under a large wall and a column of a building on which a shearing load concentrates.  Therefore, the shearing reinforcing bar can be easily arranged, and shearing reinforcement corresponding to various shearing stress can be performed by one kind of shearing reinforcing bar unit 2.
Patent JP-H04164665-A (JP)
Title: Recorder
Inventor: AOKI MASASHI
IPC: B41J29/38
Filed: 1990-10-29
Abstract: PURPOSE:To change the order of outputting printing formation as required to prioritize a printing request from a specific person by providing a control means which controls the order of outputting received printing information by the comparison and collation of the printing information radio-transmitted from an external device with collation information and printing output priority information stored in a memory means. CONSTITUTION:Collation information and printing output priority information are inputted from, e.g. a priority setting part 10 and a password setting part 9 and sequentially stored in a management table MTB and a password table PTB as memory means provided in a priority printing part 11. With the reception of printing information radio-transmitted from a host computer 1 as an external device, a CPU 2 as a control means and the priority printing part 11 compare and collate the collation information and the printing output priority information presently stored in the memory means with the printing information radio-transmitted from the external device, thereby controlling the order of outputting the received printing information so that a printing request from a specific person is processed prior to other printing requests.
Patent JP-H06140890-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITAGAMI SHOICHI
IPC: H03K5/13
Filed: 1992-10-27
Abstract: PURPOSE:To set delay quantity at a proper value by means of a lift by permitting the delay quantity of a delay circuit with variable delay quantity by constituting in a manner of being changeable by means of a control register. CONSTITUTION:At first, control bits are written in the control register 37 in accordance with a program within a semiconductor integrated circuit 1 or a program from an outside. The control bits are respectively provided corresponding to the delay circuits 33, 34, 35 and 36 and the written control bits control the delay quantity of the delay circuits 33, 34, 35 and 36 separately through respective control lines 38, 39, 40 and 41. Thus, proper delay quantity is obtained so that the semiconductor integrated circuit dispensing with logic revision for corresponding to noise pulse width and port output permission capacity which are different at every system in a wide range is obtained.
Patent JP-2000097722-A (JP)
Title: Portable position detector and position managing system
Inventor: MATSUOKA YOSHIO
IPC: G01C22/00
Filed: 1998-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable position detector for enhancing a walker's position detecting accuracy by an autonomous navigation by more accurately detecting a walker's moving bearing even if reception of GPS signal is impossible (or without receiving the signal) and altering to a step meeting a walking state and a position managing system. SOLUTION: A moved position is detected by calculating 'number of steps ×step width' by using a portable position detector of the user, and corrected to a step meeting a walking state from a walking time per one step by using an acceleration sensor 23. A person's moving position is detected with good accuracy via an autonomous navigation by detecting a moving direction by using a geomagnetic sensor 13. Particularly, even in the case of positioning at a forest, a valley among buildings or the like capable of receiving no GPS satellite signal due to the presence of a multi-story building, a cliff, the forest or the like, the position of the person carrying the detector by the navigation applicable to a walker and portable size and weight can be known practically with sufficient accuracy while enhancing an accuracy of the step.