baber/WOPTO huggingface dataset:
Patent JP-S60112512-A (JP)
Title: Deflection preventing apparatus for cylindrical or u-shaped conveyor
Inventor: YANO YOSHIO
IPC: B65G15/08
Filed: 1983-11-18
Abstract: PURPOSE:To prevent the deflection by detecting the deflection of a belt and forming a rotary magnetic field in the reverse direction and allowing said magnetic field to act onto magnetic wire ropes buried into the belt and a non- magnetic secondary inductor and generating the movement in the opposite direction to the deflection. CONSTITUTION:When a belt 1 travels at a normal position, each position of the wire ropes 8L, 8C, and 8R corresponding to detection coils 18L and 18R is symmetrical, and deflection is not detected. Because of the deflection of the belt 1, the relative relation between the detection coils 18L and 18R and the wire ropes 8L-8R is changed, and a difference is generated in the sensitive output, and the deflection of the belt is detected, and the applied voltage onto a rotary magnetic-field apparatus and the direction of the magnetic-field are controlled. Therefore, the magnetic flux due to eddy current is generated in a secondary conductor 9, and acts with the magnetic flux of the rotary magnetic field and transfers the belt 1 in the direction for correcting the deflection. With such constitution, the deflection of the belt can be corrected.
Patent JP-H0668900-A (JP)
Title: Solid electrolytic fuel cell generator
Inventor: YOSHIMURA TAKAYOSHI
IPC: H01M8/24
Filed: 1992-08-13
Abstract: PURPOSE:To increase the area efficiency of a cell generation part toward the substrate, to improve the generation efficiency by providing a mounting hole and a support part on the surface of a hollow fine substrate, and by providing the cell on a recessed part formed by the hole and the support part. CONSTITUTION:A plurality of fuel cell mounting holes 4 having a support part 5 inside are provided on the surface of a hollow fine substrate 1 having a hollow part 2. A plurality of fuel cells 3 are provided on a recessed part formed by the support part 5 and the hole 4, and the respective cells 3 that are in proximities to one another, are connected together by a conductive material, while the hollow part 2 is insulated from the outside at one end of the substrate 1. In this structure, a feeding route other than the hollow part for feeding fuel and combustion improving gas, is provided, and since a sufficiently pre-heated combustion improving gas is fed to the cell, the generation efficiency is high, and since the feeding route can be provided on the end part of the substrate, the area efficiency of the generation part of a solid electrolytic fuel cell generator is thus improved.
Patent JP-H0761780-A (JP)
Title: Disposing work vehicle for wire rope for crane
Inventor: YAMAMOTO MASATOSHI
IPC: B66D1/60
Filed: 1993-08-31
Abstract: PURPOSE:To provide a disposing work vehicle for a wire rope for a crane which goes to an arrangement place for a crane to substantially semi- automatically conduct works for laying, inverting and removing a wire rope efficiently. CONSTITUTION:A disposing work vehicle comprises a support frame 3a installed on the car body 1 of an automobile, first to fifth capstans 11-15 mounted on the support frame 3a, and hydraulic motors 11a-15a provided on the support frame 3a facing to the respective capstans 11-15 for normally rotating and reversing the facing capstans 11-15. Further, the disposing work vehicle comprises a hydraulic pump 20 for driving the hydraulic motors 11a-15a, first lead rope 25 which can be wrapped between the first capstan 11 and the second capstan 12 plural times, a second lead rope 26 which can be wrapped between the fourth capstan 14 and the fifth capstan 15 plural times, and a third lead rope 29 wound round a rope drum 28.
Patent JP-H02170696-A (JP)
Title: Composite synchronous color frame encoding and decoding method and system
Inventor: MAACHIN EI RIRII
IPC: H04N9/79
Filed: 1989-08-24
Abstract: PURPOSE: To provide easily accessable color frame polarity in order to execute professional video tape edition or its similar purpose by applying color polarity information from a composite synchronizing signal to an encoding/decoding system. CONSTITUTION: The encoding method applies a color polarity coding pulse in order to select a preceding equalizing pulse in a composite synchronizing signal on a selected line in a color television(TV) field and change the preceding equalizing pulse selected so as to discriminate a color TV field having selected color frame polarity. The system for executing the method is provided with a means for applying a line discrmination pulse for discriminating a specific horizontal line including a composite synchronizing signal in one frame of color video information, a means for applying a color polarity coding pulse to a selected position in the discrminated line and a changing means connected so as to receive the color polarity coding pulse and the composite synchronizing signal and acting so as to change the composite synchronizing signal on the discrminated line by the color polarity coding pulse to indicate color frame polarity.
Patent JP-H0538177-A (JP)
Title: Speed controlling method for motor
Inventor: HORIE HIDEO
IPC: H02P29/00
Filed: 1991-08-02
Abstract: PURPOSE:To obtain a required gain according to a speed by changing a performance point with speed signal from a motor. CONSTITUTION:In a method of controlling the speed of a motor by comparing the position signal of the motor with the reference pulse, the performance point is composed of a non-linear circuit 6 and a performance center setting circuit 8, to be determined by the speed of the motor.
Patent JP-S60108173-A (JP)
Title: Plasma padding method
Inventor: TAKEUCHI HIROKIMI
IPC: B23K9/04
Filed: 1983-11-16
Abstract: PURPOSE:To supply stably a plasma arc and to obtain an excellent bead shape by converting to a square and a constant-voltage a current-voltage characteristic of a welding current for shifting the plasma arc toward a working member from the inside of a torch. CONSTITUTION:A plasma gas is supplied to a plasma arc torch 10 from a plasma gas supplying device 24, and an arc generated in the tip of an electrode 12 in the torch 10 to be a plasma arc. Subsequently, a current-voltage characteristic of a power source 50 is converted to a square, and a welding current converted to a constant-voltage in a working current range is made to flow between the torch 10 and a working member 54. Next, said plasma arc is shifted to between the torck 10 and the member 54 from the torch 10. At the same time, a powder material is supplied into the plasma arc, melted and shifted to the surface of the member 54, and padded.
Patent JP-S6195619-A (JP)
Title: Integrated circuit
Inventor: HASEGAWA KATSUYA
IPC: H03L7/197
Filed: 1984-10-16
Abstract: PURPOSE:To attain normal pulse swallow operation to an input with an optional phase by providing an external terminal selecting whether an input from a variable frequency divider is used as it is or used while being inverted. CONSTITUTION:An exclusive OR circuit 14 is inserted to an input section between A, N counters and a variable frequency divider 11 from which an input signal 104 is given. In giving a signal from the variable frequency divider 11 to one input 104 and using another input 105 as a control input, the control circuit acts like an inverting circuit when the input 105 is at a high level and the input signal 104 passes through as it is when the input 105 is at a low level.
Patent JP-H0379035-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: SAKAKIBARA TOSHIO
IPC: H01L29/78
Filed: 1989-08-22
Abstract: PURPOSE:To obtain an inexpensive semiconductor layer with improved crystal and restrict kink phenomena by forming a diffusion layer with a higher impurity concentration near a drain region than that of a semiconductor layer and by biasing a substrate through the diffusion layer. CONSTITUTION:A diffusion layer 11 with a higher impurity concentration than that of a semiconductor layer is formed near a drain region 10 and a substrate is biased through the diffusion layer. For example, an electrode material for biasing source/substrate 13 which is grounded through a contact hole 12 is placed and a drain electrode material 15 where a positive voltage is applied to through a contact hole 14 is placed. Also, a positive voltage is applied to a polysilicon film 5a which becomes a gate electrode, thus obtaining an inexpensive semiconductor layer with improved crystal and restricting kink phenomena.
Patent JP-H04101642-A (JP)
Title: Stator of electric rotating machine
Inventor: YANATORI TAKESHI
IPC: H02K3/48
Filed: 1990-08-20
Abstract: PURPOSE:To obtain such a highly reliable rotor for a revolving electrical equipment that a rotor coil can be secured easily without any failure by securing the coil in a slot with thermosetting cushioning material put between. CONSTITUTION:A rotor coil 1 is inserted into each of a plurality of slots which are made on the inner surface side of a rotor core 2 together with nearly U- shared thermosetting cushioning material 6. After the rotor coil 1 is inserted in each slot, it is provisionally pushed down to the bottom of the slot to be secured firmly by a tapering machine 4. After that, the thermosetting cushioning material 6 is heat-cured to support the rotor coil 1. The nearly U-shared thermosetting cushioning material 6 which is soft at room temperatures fills the space between the rotor coil 1 and the core slot perfectly. That material becomes a solid elastic body by being heat-cured. Since this cushioning material 6 has a spring effect, it prevents the looseness of a wedge due to the aging of insulated material.
Patent JP-H10263119-A (JP)
Title: Golf wood club
Inventor: UCHIYAMA MITSURU
IPC: A63B53/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate meet rate by a golf wood club in spite of tremendous increase of the carry, by making the golf wood club have a loft angle under a prescribed value, height of the face higher than a prescribed value, a volume and weight of the head within a prescribed range, and a shaft length longer than a prescribed value and within the range of a specific equation. SOLUTION: This golf wood club has a loft angle lower than 16 deg., a face height higher than 40 mm, a head volume in 270-450 ml, a head weight G in 160-190 g, and a shaft length S longer than 120 cm and within the range expressed in the equation I. The relation between the shaft length S and the head weight G which a male golfer with weak power or a female golfer can powerfully swing can be recognized to be in the straight lines A and B on the diagram. From the diagram, S'=315-1.023 G can be expressed for a male with weak power and S=301-1.023 G for a female golfer. Further, taking variation by the skillness of a golfer in consideration, it comes in a range 3 cm shorter in the equation I Equation I: 298-1.023 G<=S<315.8-1.023 G.
Patent JP-2001043184-A (JP)
Title: Electronic instrument equipped with digital interface function
Inventor: TAMAI HISAMI
IPC: H04N5/44
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument which makes it possible to detect transmission of a digital video signal or transmission without data on a reception side between video instruments connected to a serial data bus. SOLUTION: This electronic instrument is connected by the serial data bus and can transmit a digital video signal. In this case, the electronic instrument consists of a source-side instrument which transmits the digital video signal having at least a header added to the serial data bus and a destination-side instrument which can receives the digital video signal from the serial data bus and changes contents of format of the header between the transmission of the digital video signal and transmission without data.
Patent JP-H0774298-A (JP)
Title: Down-set machining method for lead frame
Inventor: KAWAMURA TOSHIO
IPC: H01L23/50
Filed: 1993-09-01
Abstract: PURPOSE:To provide a down-set machining method for a lead frame in which fluctuation of bottom dead center is eliminated, distortion energy being applied to the down-set part of a lead is made uniform, and the down-set shape of a lead frame is fixed. CONSTITUTION:In the down set machining method of a lead frame where a lead located around the root of a die pad of a lead frame 1 is pressed down by means of a punch 2 using a press metal mold 3, the down-set machining is effected while applying load by dropping a weight. In the method, the stopper for the press metal mold 3 is driven independently from the punch 2.
Patent JP-S59107822-A (JP)
Title: Cutting off method of steel plate at time of connection through welding and device therefor
Inventor: SHIODA ISAMU
IPC: B23D19/00
Filed: 1982-12-10
Abstract: PURPOSE:To prevent a rolling roll from marring afterward, by a method wherein the titled device is so constituted that burrs to be generated at the time of cutting off are formed on a overlapping side in relation to each of the edge parts at the time of connection of both the edges, which are piled up with each other, through welding after cutting off the tail end part of a preceding steel plate and the tip part of a following steel plate. CONSTITUTION:In case of connection of the tail end part 5 of a precedent coil manufactured by a band steel plate processing line with the tip part 6 of a following coil through welding, each of the end parts 5, 6 is suspended at a predetermined place prior to the welding and clamped by clamps 21, 22. Then a rotary lower blade 23a and a rotary upper blade 24b are touched to the bottoms of the end parts 5, 6 respectively by actuating a cylinders 25a, 27a, and each of the end parts 5, 6 is cut off by making a rotary upper blade 23b and a rotary lower blade 24a actuate to each of the blades 23a, 24b. Then upward and downward burr parts 10 are generated respectively on each of the cut end parts of each of the end parts 5, 6. Thus a rolling roll is prevented from marring by performing seam welding 9 by overlapping the end part 6 on the upper part of the end part 5.
Patent JP-H0962218-A (JP)
Title: Sheet-like material spreading-out tool
Inventor: KASAHARA KEIJI
IPC: G09F15/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like material spreading-out tool by which strong sandwiching force can be obtained by light pressing force and size reduction and weight reduction can be attained and installing-removing work can be easily performed. SOLUTION: A sheet-like material spreading-out tool is composed of a first sandwiching piece 20 having a bending part 20a along which an end part of a sheet-like material such as a poster is run by bending it in two stages, a second sandwiching piece 22 whose base end part is pivoted on this first sandwiching piece 20 by a support shaft 20b and which is turnably energized by a leaf spring 21 in the direction for pressing the end part of the sheet-like material against its bending part 20a and a tension coil spring 23 to energize these first sandwiching piece 20 and second sandwiching piece 22 so as to pull the end part of the sheet-like material outward.
Patent JP-H0774110-A (JP)
Title: Method of plasma cvd
Inventor: ISHIKAWA MICHIO
IPC: H01L21/205
Filed: 1993-09-01
Abstract: PURPOSE:To provide a method of plasma CVD in which a high-quality amorphous silicon or silicon compound film having a high photo/dark current ratio is deposited in a dust-free state by using pulse-modulated high-frequency power. CONSTITUTION:High-frequency power, in a combination of two-level pulses, is used in plasma CVD. When an amorphous film is formed, the lower level of power is selected so that the deposition rate may become less than 300 angstroms per minute. As a result, high-speed deposition is achieved without producing dust during film formation. According to this method, film formation takes place using low power at a high frequency without interruptions to maintain a weak plasma. Therefore, the deposition of quality film is realized at relatively low temperature without a decrease in photo/dark current ratio.
Patent JP-S59132477-A (JP)
Inventor: SERUJIO BERUTEINA
IPC: B41J5/30
Filed: 1983-11-18
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-H0958458-A (JP)
Title: Braking and steering system for car
Inventor: TOOMASU FUOOGERU
IPC: B60T8/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a brake and a steering system at least safe against a failure for a vehicle having no consistent mechanical connection between a steering wheel and wheels and having no consistent mechanical or hydraulic connection between a brake pedal and a vehicle normal brake. SOLUTION: A calculating device at least obtains the target braking action for each wheel and the target steering action for each wheel having a steering function based on sensor signals. The braking function and steering function for each wheel are adjusted or controlled by an adjusting system based on the obtained target braking action and target steering action. The adjusting system contains a normal brake 12 for the braking function and additionally contains steering regulators 15, 16 for the steering function. A failure allowing communication device 2 connects the adjusting system to the calculating device. Energy feeding devices 1, 8 to the calculating device and the adjusting system allow failures.
Patent JP-S6373337-A (JP)
Title: 1/n inspection circuit
Inventor: TOKUNAGA YUJI
IPC: G06F11/00
Filed: 1986-09-16
Abstract: PURPOSE:To remarkably improve the profitability of a 1/n inspection circuit by forming it with a shift register of n-digits and a simplified logic value identifying means. CONSTITUTION:A shift register 100 stores a signal (a) to be inspected consisting of n-bits, and is shifted sequentially complementing a logic '0' signal from the low-order column. Also, the logic value identifying means 200 identifies the logic value of an output signal (b) outputted from each column of the shift register 100, and at the time of identifying an output signal b1 outputted from the highest-order column as a logic '1', when all of the output signals b2 outputted from the column other than the highest-order column are identified as logic '0's, it is decided that the signal (a) to be inspected is a normal 1/n signal. Thus, since the titled circuit is formed only with the shift register of n-digits and the simplified logic identifying means, it is possible to remarkably improve the profitability of the 1/n inspection circuit.
Patent JP-H1166236-A (JP)
Title: Method and device for character recognition and storage medium stored with character recognition program
Inventor: MORI MINORU
IPC: G06K9/46
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To skillfully recognize an object character, which has large handwriting deformation such as variations in the tilt of a character line by finding the degree of direction contribution of a character pattern and using a correlation value between the degrees of direction contribution between character lines. SOLUTION: A pre-processing means 100 normalizes a binarized character pattern as to a position and size of a character and stores the results in a frame memory 101, and an intersection detecting means 102 scans the stored character pattern from a specific position in a specific direction to detect the intersection with a character part. A connection length measuring means 104 measures the connection length of black pixels in the specific direction as to the black pixels of the intersecting character part, and a direction contribution degree calculating means 106 calculates the degree of direction contribution representing the distribution states of black pixels by directions using the measured connection length.  A correlation calculating means 108 calculates the correlation value between the 1st degree of direction contribution and the 2nd degree of direction contribution which are calculated, and a character pattern recognizing means 110 recognizes the character pattern by using the calculated correlation value.
Patent JP-H1143648-A (JP)
Title: Curing resin composition for paint
Inventor: OHATA MASATOSHI
IPC: C09D153/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the durability of water repellency of a coating film with water repelling function by addn. of a silicone. SOLUTION: One tenth to 10 pts.wt. silicone acrylic block polymer obtd. by polymn. of an acrylic monomer having a crosslinking group in the presence of a silicone macroinitiator, both ends of whose polysiloxane chains are linked with 2,2'-azobisnitrile group, is added to 100 pts.wt. film-forming resin compsn. contg. a curing agent. The block copolymer is crosslinked by a common curing agent with the film-forming resin, or unified in a cured coating film by a crosslinking reaction with the film-forming resin.
Patent JP-S60111754-A (JP)
Title: Production of cylinder block integrated with head
Inventor: SUZUKI TAKANOBU
IPC: B22D19/00
Filed: 1983-11-19
Abstract: PURPOSE:To prevent generation of blowby and to improve productivity by annealing a liner having a plating layer, pouring a molten metal to the inside circumference thereof an preheating the molten metal then pouring the molten so as to embed the liner by casting thereby forming a cylinder block integrated with a head and welding the liner. CONSTITUTION:A liner 2 having an annealed plating layer is mounted in a casting mold 3 for a cylinder block 1. A preheating chamber 1b contg. a molten metal 8 for preheating is provided on the inside circumference of the liner 2 and a melt 8 for preheating of the same metal as the molten metal for embedding by casting or the other metal having the higher melting temp. is poured through a sprue 3 for preheating into the chamber to preheat the liner 2 from the inside. A chiller 5 is provided in the uppermost part of the melt 8 to reduce the time for the casting operation. The molten metal for embedding by casting is poured through a normal sprue 3a at the point of the time when the liner 2 attains an optimum temp. The metal for embedding by casting is securely welded to the liner with diffusion reaction by increasing the time until said metal ends solidification.
Patent JP-S59110054-A (JP)
Title: Information recording medium disk
Inventor: OOTSUKA TAKEO
IPC: C10M105/76
Filed: 1982-12-13
Abstract: PURPOSE:To obtain long life and to improve lubricating function by providing a thin film of a methyl chlorophenylsiloxane lubricant on surfaces of a disk which uses polyvinyl chloride as a base material and contains a conductive material. CONSTITUTION:The disk 1 uses polyvinyl chloride resin as the base material and contains a necessary amount of particulates of the conductive. An information signal is recorded on a signal surface 2 as variation in geometrical shape. The thin film 3 is formed of the methyl chlorophenylsiloxane lubricant shown by a chemical constitutional formula I . In the formula, X is an integer between 1-600 and Y is an integer between 1-20. The thin film 3 is provided by a spinner or spraying method, etc., over the signal surfaces of the disk to <=500Angstrom .