baber/WOPTO huggingface dataset:
Patent JP-2000209552-A (JP)
Title: Reproducing device and method of digital signal
Inventor: HARUMATSU MITSUO
IPC: G11B20/18
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To avoid the breakage of reproduced data by outputting only the normal data when abnormal data are detected in a signal reproduction mode. SOLUTION: When abnormality of digital data is detected by a detection means, it is inhibited to use the data on the AC coefficients which are arrayed after the data whose abnormality is detected in a rectangular block as well as the data whose abnormality is detected by the detection means. In this device, if abnormality of a variable length code is detected at a decoding part 10a, an error control part 11c outputs the H signals for a period covering a point of time when an error is detected through a point of time when the final part of a DCT block where the error data exist is decoded. During this period, a switch 11f outputs selectively the O code. Accordingly when errors exist in variable length codes at the error occurring part and in variable length codes of a higher band, these errors will not be reproduced as normal data.
Patent JP-S57126114-A (JP)
Title: Manufacture of winding for electrical machinery and apparatus
Inventor: HIGUCHI TAKESHI
IPC: H01F41/06
Filed: 1981-01-30
Abstract: PURPOSE:To improve operation efficiency by aligning and moving an electric wire winding-down wound along a stepped guide by using a winding auxiliary machine which can freely be positioned when forming the wound-down section of continuous disk winding employed for a transformer, etc. CONSTITUTION:A direct rail 2 is disposed onto an insulating cylinder 1, and the electric wire 3 is wound on the upper section of the rail in the order of a-e winding marks and a wound-up section 4 is formed while a crossover 5a is worked at the same time. The stepped guide 8 is areanged onto the rail 2, the wire is wound down and wound to the inside from the outside along the guide 8, and a crossover 5b is worked. An arm 21 and a push plate 22 of the auxiliary winding machine 11 positioned so as to hold the stepped section wound down are inserted to both sides of the stepped section, the push plate 22 is moved to the arm 21 side and the electric wire is collected to the small diameter side and arranged, and the wound-down section 6 is shaped. The section 6 can be moved to a position adjoining to the section 4 through a spacer 7 by removing the guide 8 and shifting the push plate 22 to the arm 21 side.
Patent JP-S5397312-A (JP)
Title: Muting circuit
Inventor: ISO YOSHIMI
IPC: H03G3/34
Filed: 1977-02-07
Abstract: PURPOSE:To decrease the number of the circuit component element by using the Schmitt trigger and the transistor for the variable resistance element in common.
Patent JP-S56110539-A (JP)
Title: Controlling method for internal combustion engine
Inventor: SHIGEMATSU TAKASHI
IPC: F02D41/14
Filed: 1980-02-01
Abstract: PURPOSE:To make an internal combustion engine free from bad effects in a transient state by a method wherein a corrective value is improved adequately to the set value of a control object of the engine in accordance with its driving state. CONSTITUTION:A number of rotation N and a negative pressure Pb of a suction pipe are read as the fundamental control factor of engine control. The optimum set time of ignition, thetaP is calculated by an ignition time set map that has been stored previously through the said values. Then, the existence of knocking is detected by a knocking sensor, necessity of knock feed back control is discriminated and if necessary, the amount of its delay angle, thetar is operated. Further, the drive stat of the engine is detected, also. If it is in a steady state, the drive condition of the engine and occurrence of the knocking responds to 1:1 and the ignition time correction map need be corrected. In a transient state the correction is not requried because knocking occurs on account of delay of setting time of the air-fuel ratio or other errors.
Patent JP-H02194570-A (JP)
Title: Formation of oxide superconductive wire
Inventor: MIHARA SATOSHI
IPC: H01L21/3205
Filed: 1989-01-23
Abstract: PURPOSE:To prevent generation of dust and enable an extremely fine wire to be formed in an improved oxide superconductor which is formed at high temperature by limiting the region of superconductive layer to a non- superconductive composition according to a specified wire pattern. CONSTITUTION:Exposure development of a photoresist layer 4 is made according to a specified wiring pattern. The photoresist layer 4 of a part corresponding to a final insulation region is eliminated, thus exposing an Au layer below it. Ion beam etching is performed and the Au layer 3 at the exposed part is eliminated. Residual part of the photoresist layer 4 is eliminated by plasma ashing. An Al layer 5 is formed as a diffusion source to be easily oxidized on the entire region needed including a wiring pattern by sputtering. It is heated at 400 deg.C within nitrogen gas environment and is retained for one hour. The exposure part of a YBa2Cu3OX 2 reacts with Al over the entire thickness of this layer. The composition of the layer 2 within a reaction region 2a fluctuates from YBa2Cu3OX, thus losing superconduction properties and resulting in an insulator. With a non-reaction region 2b of the layer 2, the composition of YBa2Cu3OX is maintained, thus constituting wiring of superconductor.
Patent JP-S57124564-A (JP)
Title: Production of cylinder or piston for internal combustion engine
Inventor: KUROSAWA TAKASHI
IPC: F02F3/00
Filed: 1981-01-28
Abstract: PURPOSE:To obtain a lightweight cylinder or piston having improved abrasion resistance, mechanical strength and heat resistance without performing conventional press-fitting and joining by casting a graphite dispersed Al alloy then machining the same. CONSTITUTION:Molten Al alloy 5 dispersed with 0.1-30wt% graphite is poured from a pouring spout 4 into the space of the builtup dies consisting of, for example, a cylindrical die 2 made of steel and a core 3 made of steel. After the pouring, a plunger 1 made of steel is lowered to pressurize and solidify the metal, after which the casting is removed from the dies whereby a cast ingot for cylinder or piston is obtained. This is machined to prescribed sizes with respect to inside or outside circumferential surfaces, whereby the prototype for the cylinder or piston is obtained.
Patent JP-H11210371-A (JP)
Title: Underground docking method of different diameter shielding tunnel and tunnel boring machine used therefor
Inventor: MURANISHI MASANORI
IPC: E21D9/06
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To improve workability by retreating a small diameter cutter head of a large diameter boring machine in an annular large diameter cutter head, and fitting a small diameter boring machine to the space. SOLUTION: At execution work, a large diameter tunnel boring machine 1 and a small diameter tunnel boring machine A are propelled up to this side of an arrival completing point. In this case, the boring machine 1 performs excavation by being arranged on the same plane by connecting an annular cutter head 6 to a small diameter cutter head 7. Next, the space part 22 covered with the cutter 6 is formed in front of the cutter 7 by moving the cutter 7 backward while sliding a center shaft 8 by extending a retractable jack 11 by releasing the connection of the cutters 6 and 7 in a joining position. Next, the boring machine A is advanced to be intruded into the space 22, chemicals are injected into the docking part after docking the respective boring machines, the prescribed part such as the body part is welded, and the machine inside is disassembled.  Therefore, even a hard rock layer can be excavated, and an boring machine can be reliably joined without collapsing bedrock.
Patent JP-S60157287-A (JP)
Inventor: OOTSUKI KAZUHIKO
IPC: H05K1/18
Filed: 1984-01-25
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-S61172427-A (JP)
Title: Digital filter
Inventor: NISHIJIMA HIDEO
IPC: H03H17/00
Filed: 1985-01-28
Abstract: PURPOSE:To realize remarkable decrease of element number by unifying different functions such as an adder and a subtractor and constituting the titled filter with a single circuit. CONSTITUTION:The digital LPF12 consists of an adder 13, a unit delay element 15, a multiplier circuit 17 multiplying an output signal of the unit delay element 15 with a prescribed factor, a subtractor 19 subtracting an output signal of the multiplier 17 from the output signal of the unit delay element 15 and a multiplier 18 multiplying the output signal of the adder 13 with a prescribed factor. The data fed to the multipliers 17, 18 is identical and differs from the supply timing only, then it is possible to make the multipliers 17, 18 in common. Further, a data storage function is given to the adder 13 so as to incorporate the adder 13 and the unit delay element 15. Moreover, it is possible to unify the adder 13 and the subtractor 19 with a circuit executing alternately the addition processing and the subtraction processing.
Patent JP-S62171402-A (JP)
Title: Conveying equipment utilizing linear motor
Inventor: FUJITA SHIGEYOSHI
IPC: B60L13/03
Filed: 1986-01-23
Abstract: PURPOSE:To improve the mounting efficiency of a secondary conductor by forming a secondary conductor support for restricting downward, rightward and leftward movements of the conductor integrally with guide rails. CONSTITUTION:A conveying body having wheels 1 is movably supported to guide rails A, and driven by a linear motor to convey an article. The motor has a primary coil C at the body side, and a striplike secondary conductor P at the rails A side. The rails A are formed substantially in U-shaped section with grooves 2 formed to engage wheels 1 on the lower surfaces of its inner wall. Here, the lower side of the rail A is provided to act as a nonmagnetic material P1, for forming a secondary conductor P, and longitudinal cavities 4a are formed at the right and left dies of its lower wall. The cavities 4a and wedges 5 restrict the downward, rightward and leftward movements of a magnetic material P2 of the conductor P to construct a secondary conductor support 4.
Patent JP-S61172448-A (JP)
Title: Polyphase synchronizing circuit
Inventor: OKUMURA YASUYUKI
IPC: H04L7/033
Filed: 1985-01-28
Abstract: PURPOSE:To decrease the error rate of a signal by setting a PLL output to an intermediate phase just before each channel is received so as to minimize a tracking phase amount of a PLL to each channel and apply phase locking at each channel. CONSTITUTION:A frame bit in a reception signal is detected and a PLL reset pulse just before the reception of each channel is generated based on the phase of detection signal. In setting properly the reset pulse phase, the initial phase is set to a middle value between the fastest reception phase and the slowest reception phase and an instantaneous tracking type PLL is adopted to obtain a sampling clock having an optimum phase to each channel. Thus, the distance between a master transmitter and a slave transmitter is expanded and since the reception signal phase and the output clock phase are made coincident, the identification error probability is reduced.
Patent JP-S60154810-A (JP)
Title: Controlling method for rolling of pipe
Inventor: YAMADA TAKEO
IPC: B21B17/02
Filed: 1984-01-25
Abstract: PURPOSE:To improve remarkably the rolling yield of a pipe by offsetting the increase of wall thickness of the pipe end at two stands arranged before three stands of the tail end of a rolling line and eliminating the wall thickness deviation of pipe end at the final stand in draw rolling a blank pipe by plural stands. CONSTITUTION:A black pipe 9 is formed by piercing the center of a round billet by a piercer, and is passed through many stands 1-8 in a state of inserting a mandrel 10 through its center hole, and is draw rolled into a pipe having target wall thickness and outer diameter by caliber rolls 1a-8a driven by a control signal outputted from a control part 11. At that time, a wall-thickness reducing rolling is performed at the 6, 7th stands 6, 7 so as to offset the wall- thickness increased portions at both ends of the pipe 9 with respect to the central part of pipe 9, thereby rolling the pipe 9 at the 8th stand 8 so as to eliminate the wall thickness deviations at both ends of pipe 9 produced with the wall- thickness reducing rolling.
Patent JP-H04242072-A (JP)
Title: Manufacture of non-porous gas diffusion type polymer electrode
Inventor: SAKAGUCHI MASAKAZU
IPC: H01M4/90
Filed: 1991-01-09
Abstract: PURPOSE:To provide a manufacture method of a gas diffusion type polymer electrode to be used for e.g. an oxygen-hydrogen fuel cell, making harmless the harmful gases such as NOx, SOx, and COx in the exhaust gas of automobiles or in the waste gas of verious industries, and verious sensors used as the gas diffusion type polymer electrode. CONSTITUTION:By mixing and kneading a high polymer compound, a member to give conductivity, and an electrochemical oxidizing and reducing catalyst together at a heating condition, or by dissolving or dispersing them in an adequate solvent, the liquid substance is molded, and after that, the solvent is evaporated when necessary. This is the manufacture of non-porous gas diffusion type polymer electrode.
Patent JP-H11214832-A (JP)
Title: Formation of plating wire in circuit board
Inventor: OBA AKIRA
IPC: H05K3/22
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To easily detect unplated parts of external input/output terminals and component mounting sections, by connecting the external input/output terminals and the component mounting sections by plating wires with a cut line which should be divided into each circuit board put between, and allowing current to flow in one path from one side to the other in each of a plurality of groups of divided sections to be plated. SOLUTION: A region to be plated is divided into an upper group 12a and a lower group 12b by cutting a part of a plating wire or snake wire 16. In each group, current is caused to flow in one direction and, if the group is broken at one place, plating does not progress for the rest of the group. In the wire for plating, current flows in one direction and there is no double conduction. Therefore, even if the wire has defects on the way, the defects can be easily detected by the existence of an unplated section. Furthermore, a variation in length of plating wires can be supported in wiring.
Patent JP-H02193509-A (JP)
Title: Cooling device for sealed type switchgear
Inventor: OURA SHOICHI
IPC: H02B13/02
Filed: 1989-01-19
Abstract: PURPOSE:To enable an internal section to be cooled and a temperature to be averaged in a state that the air-tightness of the internal section is kept, by fitting a heat exchanger and a ventilating duct on a sealed type switchgear. CONSTITUTION:In the external box 12 of a pressure vessel, a breaker 1, disconnectors 2, 3, a grounding switch 4, and the like are contained, and in the internal section, SF6 gas is sealed. On the upper surface of the external box 12, a heat pipe 14 is fitted, and inside the upper section 13a of the external box 12, a ventilating duct 15 is set. By the heat pipe 14, heat is exchanged between the external section and the internal section, and high heat in the external box 12 is radiated to the external section. By the ventilating duct 15, the SF6 gas cooled by the heat pipe 14 is surely moved downward, and convection is easily generated. The radiating section of the heat pipe 14 is air-cooled by a fan 22.
Patent JP-H05204577-A (JP)
Title: Menu display control system
Inventor: TSUHARA SUSUMU
IPC: G06F3/0482
Filed: 1992-01-28
Abstract: PURPOSE:To execute a clear and neat screen display, and to obtain the menu display system agreeable to a user by setting combination of a menu bar and a pull-down menu as a fundamental unit, and using a system for using plural units thereof. CONSTITUTION:(a) shows an initial state, and on a screen, a selection area in which three menu items of M1, M2 and M3 are arranged horizontally is displayed. In such a state, when a mouse button is positioned (b) in a target menu item M2, and the mouse button is pushed, the menu item M2 is subjected to black-and-white inversion, and a selection area in which menu items M21, M22 and M23 of the lower rank of M2 are arranged vertically is displayed (c). In such a way, when a mouse pointer is dragged in the lower direction, the corresponding menu item is subjected to black-and-white inversion. Subsequently, the mouse button is pushed and positioned in (e), (f), (g) and (h), and a target menu item 2233, and in (h), the menu selection is finished. In such a way, the menu is not subjected to dispersion display extending over a wide area, and a clear and neat image display is obtained.
Patent JP-H04211297-A (JP)
Title: Electronic percussion instrument
Inventor: TAKEUCHI AKIHIKO
IPC: G10H1/00
Filed: 1991-01-10
Abstract: PURPOSE:To easily enjoy for even a beginner a varied pre-formance in an electronic percussion instrument in which plural pressure sensitive boards corresponding to plural pitch names are arranged in parallel on a flat surface in order of pitch, and in which percussion is detected for each pressure sensitive board to generate musical sound signals corresponding to pitch names of the pressure sensitive boards related to percussion. CONSTITUTION:The thickness of an electrically conductive elastic member 32 constituting a pressure sensitive board 12A is different in the middle and in the parts close to edges, and the pressure sensitive board 12A is formed so that response sensitivity to percussion is partially different, while detection output corresponding to the intensity of percussion is taken out for each pressure sensitive board to control musical sound parameter such as sound volume, etc., in response to the detection output. Even when the pressure sensitive board is beated with the same intensity, sound volume of musical sound, etc., are varied depending on the position at which the pressure sensitive board 12A is beaten.
Patent JP-H07205219-A (JP)
Title: Molded form taking-out apparatus
Inventor: MITA KIMIO
IPC: B29C45/42
Filed: 1994-01-12
Abstract: PURPOSE:To provide a molded form taking-out apparatus which can simply align works in a loading box and load them without necessity of a special purpose loading unit in the case of loading the works taken out from molds of a molding machine in the box. CONSTITUTION:A taking-out chuck 3 is arranged on a surface. A loading chuck 4 is disposed on an end face of a chucking plate 2 rotatably mounted at a taking-out arm 1 to be servo-controlled in three axial directions X, Y, Z. Works taken out from molds of a molding machine by the chuck 3 and released on a temporarily placing base are grasped by the chuck 4, and loaded in a loading box.
Patent JP-H04247568-A (JP)
Title: General-purpose report output system for financial account system
Inventor: SASAKI TOSHIRO
IPC: G06Q40/00
Filed: 1991-02-04
Abstract: PURPOSE:To enable parameter setting for the output contents of a title, the output position, the name and the output position of a detailed statement, the output position of a ruled line and the additive item in an output slip even without correcting a program and to deal with the change of the contents only by changing the parameters in a parameter list even in that case. CONSTITUTION:A parameter file 3 stores an account slip image as parameter information in advance. A remainder classification file 4 stores the remainders by items in advance. An account information editing and output means 5 develops the parameter information from the parameter file 3 to an account image, retrieves the additive item based on the codes by items from the remainder classification file 4, executes successive addition to corresponding additive lines, and prints the result out.
Patent JP-S61172768-A (JP)
Title: Take-up roller apparatus of printer
Inventor: SHIGETOMI SADAO
IPC: B41J17/24
Filed: 1985-01-26
Abstract: PURPOSE:To make the peripheral speed of a take-up roller always constant even if the take-up diameter thereof changes, by interposing a friction member generating slip corresponding to the take-up diameter of the wind-up roller between the motor driving shaft of the take-up roller and the take-up roller mount part. CONSTITUTION:A take-up roller 7 is rotated by the continuous rotary driving of the drive shaft 20 of a motor 19 and a roller mount member 24 formed by the friction with a plurality of felts 25 therebetween. Therefore, during a time when the take-up amount of an ink sheet is small, both of them are rotated in a ratio or 1:1. However, when the take-up amount gradually increases and the peripheral speed of the take-up roller 7 gradually increases, friction resistance between the felts 25 is reduced to generate slip and, as a result, the peripheral speed of the take-up roller 7 does not almost change. That is, even if the take-up amount of the ink sheet increases, the increase in the peripheral speed of the take-up roller 7 is automatically suppressed without controlling the number of rotations of the motor 19 and the stable peripheral speed is always kept and no change in the tension of the ink sheet is generated.
Patent JP-H03217661-A (JP)
Title: Ignition coil by cylinder for internal combustion engine
Inventor: OKUCHI HIROAKI
IPC: F02P15/00
Filed: 1990-01-22
Abstract: PURPOSE:To prevent the occurrence of radio noise by providing a high voltage terminal composed of conductive resin, which is incorporated between an ignition coil and an ignition plug. CONSTITUTION:A high voltage terminal 3 composed of conductive resin the resistance value of which is 3 to 5kOMEGA, is connected to a space between aa ignition coil 2 and a spring 4. By this constitution, high frequency noise can be reduced. In addition, a conductor is fixed onto a connecting section connected with the secondary coil high voltage terminal 2 of the high voltage terminal 3. This thereby makes the respective connecting sections well conductive, thereby making it possible to prevent the occurrence of corona discharge.
Patent JP-H04253768-A (JP)
Title: Organopolysiloxane composition curable at room temperature
Inventor: TAKAHASHI AKIRA
IPC: C08L83/04
Filed: 1991-02-04
Abstract: PURPOSE:To obtain the title composition which is used as sealant for construction, etc., does not generate cracks even in the occurrence of move in the course of curing at low temperatures, and does not produce so-called craters after curing. CONSTITUTION:An organopolysiloxane composition curable at room temperature, comprising 100 pts.wt. diorganopolysiloxane in which both ends of the molecular chain are blocked with hydroxyl groups, 0.01-10 pts.wt. organic carboxylic acid and/or organic acid anhydride, such as succinic acid, 20-50 pts.wt. fired clay, and an organosilicon compound having at least two hydrolyzable groups bonded to the silicon atom in the molecule, typically silane compounds and siloxane compounds.