baber/WOPTO huggingface dataset:
Patent JP-H0916499-A (JP)
Title: Communication controller
Inventor: MORITA SUMIE
IPC: G06F13/00
Filed: 1995-06-30
Abstract: PURPOSE: To protect data without lowering performance and to easily explicate the cause when a fault is generated relation to a communication controller provided with a communication protocol driven by a real time OS. CONSTITUTION: A memory area is divided into an OS management area and a user area, the transactions of the respective areas are mapped one to one, a user can access only the user area and the OS can access both areas. The abnormality detection of the transaction desired to be released by the user is performed based on the mapping information of the OS management area.
Patent JP-2000000371-A (JP)
Title: Game machine
Inventor: KAZAOKA KIKUO
IPC: A63F7/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the monotonous state of a game content and to greatly improve attraction in a game machine where a probability varying mode is executed. SOLUTION: A first kind starting hole 3 and a large winning hole 4 are provided in the game board 2 of a pachinko machine 1, and a display device 13 having a display part 13a is incorporated in the center of the game board 2. A plurality of picture pattern rows are shown in the display part 13a, and the picture pattern rows include plural kinds of picture pattern. A controller 24 executes any one of a plurality of game modes including a probability varying mode at least in a next game based on the generation of a special game state. Also, notification to the player of at least a partial game mode is suppressed.
Patent JP-S6225859-A (JP)
Title: Flat type brushless motor
Inventor: YOSHITSUGU TAKAO
IPC: H02K29/00
Filed: 1985-07-25
Abstract: PURPOSE:To generate thrust force by constitution at low cost by forming a small hole in a rotor yoke, to which a driving magnet is fixed, and bringing a bracket consisting of a magnetic material near the rotor yoke with a regular interval kept between the two. CONSTITUTION:A rotor boss 2 is fastened to a shaft 1, and a rotor yoke 5, to which a driving magnet 4 is fixed, and an auxiliary yoke 3, which is arranged oppositely at a regular interval from the driving magnet 4 and turned integrally with the rotor yoke 5, are settled to the rotor boss 2. A metal 8 and a thrust pad 9 rotatably support the shaft 1. A plurality of small holes 5a are shaped to a plane section in the rotor yoke 5 to which the driving magnet 4 is fastened. Suction force is generated between the rotor yoke 5 and a bracket 7 by leakage flux generated through the small holes 5a from the driving magnet 4, thus generating thrust force.
Patent JP-S6057321-A (JP)
Title: Electrochromic display element
Inventor: TSUCHIYA SOUJI
IPC: G02F1/1503
Filed: 1983-09-08
Abstract: PURPOSE:To prevent reduction in the color developing and vanishing phenomenon due to repeated use by placing two substrates one of which has a transparent electrode so that they confront each other, holding a display body contg. essentially an EC material, a supporting electrolyte and an org. solvent between the substrates, and adding a solvent having a hydrophilic group and a hydrophobic group in the molecule to the display body as an electrode surface modifier. CONSTITUTION:Two substrate 1, 1 one of which has a transparent electrode 2 are placed so that they confront each other to form a member of a display element. A display body 6 contg. essentially an EC material, a supporting electrolyte and an org. solvent is held in the member in the form of a soln., and a solvent having a hydrophilic group at one terminal of the molecule and a hydrophobic group at the other terminal is added to the display body 6 as an electrode surface modifier. The modifier is represented by a formula R1OH (where R1 is 1-10C satd. or unsatd. hydrocarbon) or by a formula R2OH (where R2 is a group selected among groups represented by the formulae). The modifier is easily adsorbed on the surface of the electrode owing to the OH group at one terminal of the molecule, and it brings each dye molecule close to the surface of the electrode because the dhydrophobic group at the other terminal interacts well with the hydrophobic group of the dye molecule. Thus, reduction in the color developing and vanishing phenomenon due to repeated use is reduced.
Patent JP-S6057514-A (JP)
Title: Single-magnetic pole magnetic head device
Inventor: HAYAKAWA ATSUNORI
IPC: G11B5/187
Filed: 1983-09-08
Abstract: PURPOSE:To record data magnetically with a high density by providing notches near a main magnetic pole on the face, which a magnetic recording medium is slid on, of a slider. CONSTITUTION:Nonmagnetic guard blocks 34 and 35 are provided where notched grooves 34a and 35a are provided in a winding part so that a winding is wound around the tip of a main magnetic pole. The slider which forms a sliding face S is formed with prescribed planes of nonmagnetic guard members 12, 12b, and 12c and nonmagnetic guard blocks 34 and 35, and magnetic head element parts are formed with respect to a recording and reproducing main magnetic pole 10 and tunnel erasing main magnetic poles 18a and 18b. The width and the depth of grooves 34a and 35a are made equal to the size of holes 15 and 20 for the winding. Thus, the winding wire can be wound the tip similarly to a head which has not guard blocks 34 and 35. The tip of the main magnetic pole can be seen directly and its length is controlled accurately at a sliding face polishing time because there are not guard blocks 34 and 35 on sides near the main magnetic pole, and a high sensitivity is attained because the length of the tip of the main magnetic pole can be made short.
Patent JP-S5954747-A (JP)
Title: Fuel feeding apparatus for engine
Inventor: KAWAMURA MITSUAKI
IPC: F02M37/00
Filed: 1982-09-22
Abstract: PURPOSE:To prevent early ignition by detecting early ignition in an engine as the pressure rise phenomenon at a predetermined level of more of cylinder internal pressure and reducing the amount of reformed gas when early ignition is detected, in the engine which uses gasoline and alcohol-reformed gas. CONSTITUTION:Alcohol-blended gasoline in a fuel tank 8 is supplied into a reformer 4 by a fuel pump 6, and converted into the gaseous fuel consisting of gaseous gasoline and hydrogen-containing reformed gas. Said gaseous fuel is supplied into a heat-exchanger 5 and cooled, and separated into liquid gasoline and reformed gas, and the liquid gasoline is supplied into a carburetor 13, and the reformed gas is supplied into a mixer 11, and the substances are sent into an engine 1. When the rise of the cylinder internal pressure over a predetermined level within a predetermined revolution-angle range before ignition timing is detected from each output of a revolution-angle detector 15 and a pressure detector 16, by a control circuit 18 the opening degree of a reformed-gas flow-rate control valve 14 is reduced, and early ignition of the engine 1 is prevented.
Patent JP-S6321096-A (JP)
Inventor: OKAZAKI KIYOSHI
IPC: D06F39/02
Filed: 1986-07-15
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-S5688012-A (JP)
Title: Conveying device for pannel
Inventor: HORIUCHI GOHEI
IPC: B65G17/24
Filed: 1979-12-20
Abstract: PURPOSE: To enable a smooth conveyance of pannels and to enable the reduction in a space in the direction of a lateral width of the device, by a method wherein rollers whereon a panel is placed are inclined, and a lower end of the inclined panel is guided with guide members mounted on a chain.  
     CONSTITUTION: Mounting bases 11 for roller shafts are attached at chain elements 3 and 4 of chains 1 and 2, respectively, and rollers 6 pivotably spans between the mounting bases 11 for roller shaft of the chain elements 3 and 4, which are positioned facing and opposite to each other. Meanwhile, a guide member 7, which consists of a guide pin 13 and a guide roller 14 pivotably supported at the guide pin 13 by means of a pin, projects upwardly at a side being opposite to a side where the roller 6 at the chain element 3 of the one chain 1 is supported by means of a pin. The roller 6 is inlined such that the chain 1, which has the projecting guide member, is positioned rearward, and the chain 2, which has no projecting guide member, is positioned frontward facing the running direction of the chains 1 and 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1011425-A (JP)
Title: Rectangular area production method for document preparing device
Inventor: SUZUKI KATSUAKI
IPC: G06T11/80
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To easily and quickly produce a rectangular area which can store all character groups by searching the position of a character closest to a staring point and the attribute of the group including the characters and then calculating the lengths of both vertical and horizontal lines of a rectangular area to be drawn based on the searched position and attribute. SOLUTION: The coordinate of a starting point 23 is first designated for production of a rectangular area 21a. If no existing rectangular area is recognized on the point 23, the existing direction of a character group 22 to be surrounded by the area 21a is searched in both upper and lower directions of the point 23. Based on these searching results, a drawing direction of the area 21a is decided. Then the group 22 is searched in the drawing direction that is set from the point 23, and the position of the character closest to the starting point of the group 22 to be surrounded, the character sizes and the number of lines of the group 22, the largest number of characters of a single line, the character spaces and the line spaces are recognized as the character data.  Then the vertical and horizontal lengths of a rectangular area 21b to be drawn are calculated based on the character data, and then the coordinate value are calculated for other three points of the area 21b.
Patent JP-S6145049-A (JP)
Inventor: MORIMOTO YOSHIHIRO
IPC: B23K31/00
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0613939-A (JP)
Title: Echo canceller
Inventor: SHIINO HARUHIRO
IPC: H04B3/23
Filed: 1992-06-24
Abstract: PURPOSE:To sufficiently compensate a steady-state phase rotation due to a frequency offset of a carrier between a transmission signal and a reception signal. CONSTITUTION:A pseudo echo signal generating section 1 generates a pseudo echo signal, and a 1st phase rotation device 3 rotates a phase of the pseudo echo signal according to a phase rotation angle signal from a phase locked loop means 30. A subtractor 2 subtracts the pseudo echo signal whose phase is rotated from an elimination object signal to cancel the echo and gives an echo cancellation error signal to a 2nd phase rotation device 4. The 2nd phase rotation device 4 rotates a phase of an echo cancelling error signal according to the phase rotation angle signal from the phase locked loop means 30 to give the result to the pseudo echo signal generating section 1 for revision of an estimated impulse response signal. The phase locked loop means 30 is provided with an integration device 320 and an adder 322 forming a quadratic phase locked loop and forms the phase rotation angle signal.
Patent JP-S5954580-A (JP)
Title: Driver for thermal head
Inventor: SHIRATSUKI YOSHIYUKI
IPC: B41J2/36
Filed: 1982-09-24
Abstract: PURPOSE:To equalize the densities of pictures by providing a voltage control circuit to determine voltage to be applied to each heating resistor on the basis of data stored to show groups classified on the resistance values of heating resistors to ceach of the heating resistors. CONSTITUTION:Heating resistors R1, R2,...Rn are classified into a proper number of the basis of their resistance values. Information is put from a terminal K<1> into each register of voltage control circuits V1, V2,...Vn and sent to each memory for storage. By a D-A converter in the voltage control circuit, given reference voltage to be applied by a power source circuit through the terminal K0 is properly varied controllably by varying the connection mode of resistors in the D-A converter by switching the switching circuits on the basis of digital data.
Patent JP-S5867280-A (JP)
Inventor: KAMIYA OSAMU
IPC: D05B27/02
Filed: 1981-10-16
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-S6412075-A (JP)
Title: Method for transforming weight of running weighing body into mechanical energy by making use of elasticity of springs, and applying above energy as electrical energy and/or other energy sources
Inventor: YOSHIKAWA SHIRO
IPC: F03G3/00
Filed: 1987-07-03
Abstract: PURPOSE:To enable application as electrical energy and/or other energy sources by transforming the weight of various weighing bodies which are running, into mechanical energy by making use of the elasticity of springs. CONSTITUTION:When the elasticity of a spring predominates after various bodies run on the upper surface of a road wherein the spring is installed, the spring jumps up. The installation of a machine on the aforesaid spring allows mechanical energy to be obtained whenever the various bodies pass away thereon. Mechanical energy obtained as described above is transformed into compressed air, a turbine is hence rotated by applying the aforesaid compressed air so as to obtain electrical energy. This constitution thereby allows various types of energy to be obtained without any stroke of internal combustion with no fuel consumption at all.
Patent JP-H108930-A (JP)
Title: Variable valve system
Inventor: MIYAJI EIJI
IPC: F01L1/26
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To make valve lifting quantity sharply adjustable by slight moving adjustment, by interposing a sub-arm, extending toward the base end of a locker member, between a rotation cam and the locker arm, and also a transmitting top, movable in the extending direction of both the arms between the sub-arm and the locker arm. SOLUTION: When the pistons 31 and 32 of a hydraulic cylinder mechanism 30 move transmitting members 16 and 26 respectively in the range of virtual line positions from the solid line positions, the positions of the respective transmitting members 16 and 26 move against sub-arms 15 and 25 and locker arms 14 and 24, to be changed, and this changes the length, from the oscillation centers of the sub-arms 15 and 25 to the engaging positions with the transmitting members 16 and 26, also the length from the oscillation centers of the locker arms 14 and 24 to the engaging positions with the transmitting tops 16 and 26. Consequently, the oscillation quantity, of the locker arms 14 and 24 to that of the sub-arms 15 and 25 due to the rotation of rotating cams 11 and 21, is changed, thereby changing the lifting quantity of valves 12 and 22 due to the locker arms 14 and 24.
Patent JP-S5867683-A (JP)
Inventor: EVANS JOHN MORRIS
IPC: C07D405/04
Filed: 1982-09-24
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-H0828397-A (JP)
Title: Fuel pressure control valve
Inventor: SEKINE ATSUSHI
IPC: F02D41/00
Filed: 1994-07-19
Abstract: PURPOSE:To simultaneously assemble a fuel pressure control valve so as to be rapidly fixed when a solenoidal fuel injection valve is assembled to a fuel piping, by integrally forming the casing of the fuel pressure control valve with a harness for transmitting the driving signals of the fuel piping and the solenoidal fuel injection valve. CONSTITUTION:The sheet member 2 of a fuel pressure control valve is inserted, connected and integrated to the inside of a fuel passage, while being retained in its airtightness to a fuel piping 1. Fuel pressure inside the fuel piping 1 is retained by pressing a movable valve part 3 to the sheet member 2 by a spring 4. A diaphragm 5 is sandwiched to be fixed and retained between the fuel piping 1 and a ring 12 which is inserted in and connected to the fuel piping 1. Further, a harness 13 sandwiches a solenoidal fuel injection valve 14 and an O-ring 15 by means of the fuel piping 1, and fixed to the piping 1 by a spring 16. Hereby, the fuel pressure control valve can be simultaneously assembled when the solenoidal fuel injection valve 14 is assembled to the fuel piping 1.
Patent JP-S5956990-A (JP)
Title: Working system
Inventor: ICHIKAWA TAKASHI
IPC: B23K11/11
Filed: 1982-09-27
Abstract: PURPOSE:To weld both side parts as well as front and rear parts of a vehicle body without changing the direction of the vehicle body and to improve the efficiency of a welding operation by welding both side parts of the vehicle body on a longitudinal feed conveyor, and welding the front and rear parts in the succeeding transfer stage in transverse feeding. CONSTITUTION:Both side parts of a vehicle body W which is transferred toward front and rear directions by means of a longitudinal feed conveyor 1 are spot- welded by an automatic spot welder 2 in the transfer stage of said vehicle body W. The body W is transferred to the beginning end of a transverse feed conveyor 5 by means of a roll conveyor 7 and a pusher 8 at the terminal end of the conveyor 1, and is transferred by the transverse feed. The front and rear parts of the body W are spot-welded by an automatic welder 6 in the transfer stage of the transverse feed and the vehicle body is transferred to the terminal end of the conveyor 5. The body W is then moved upward by a lifter 9, is suspended by a hanger 10 and is carried on the carriage 4 for conveyance of a conveyor line 3, by which the vehicle body is conveyed to the succeeding stage.
Patent JP-H09329159-A (JP)
Title: Viscous fluid coupling
Inventor: KAYASHIMA KOICHI
IPC: F16D35/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a viscous fluid coupling which can obtain uniform torque transmission characteristics irrespective of a temperature environment during use, and can restrain the enlargement of axial dimension. SOLUTION: This viscous fluid coupling has a relatively rotatable case 24 and hub 21; a viscous fluid chamber 29 which is provided between the case 24 and the hub 21 and filled up with silicon oil; an outer plate 33 spline-fitted in the case 24; and an inner plate 36 spline-fitted in the hub 21. The outer plate 33 and the innert plate 36 are arranged through an axial gap B1. A part of each inner plate 36 is provided with a temperature sensitive deforming part 38 which expands and shrinks according to temperature change to alter the axial thickness of the inner plate 36 for increasing or decreasing the gap B1.
Patent JP-S6145929-A (JP)
Title: Measuring instrument
Inventor: NAKAGAWA YUKIO
IPC: G01G13/00
Filed: 1984-08-09
Abstract: PURPOSE:To facilitate operation and to decrease the probability of defective combination by controlling automatically a supply amount of measured bodies to a master measuring machine or slave measuring machine so that the number of slave measuring machines which discharge measured bodies corresponding to a combination of conditioned weights, is within a specific range. CONSTITUTION:Measured bodies are supplied to a master pool hopper 3 from the master shutter Aalpha or Abeta of the master supply device A' and then supplied from its gate 3a or 3b to the master measuring hopper 1a or 1b of the master measuring machine 1. On the other hand, measured bodies are supplied from plural, for example, slave shutters alpha or beta of plural, e.g. five slave supply devices B' arranged at the downstream side of the device A' to a slave pool hopper 4 and then supplied from its gate 4a or 4b to slave measuring hoppers 5 of slave measuring machines 2. In this case, an approximately specific amount of measured bodies corresponding to a set target weight are supplied from the measuring machine 1 and its deficiency is measured by a selected optimum combination among 10 sets of measuring machines 2; when the number of selected machines is not within a specific range, the shutters Aalpha and Abeta are controlled so that the number of sets is within the specific range.
Patent JP-H0918243-A (JP)
Title: Amplifier device
Inventor: TERAI TAKASHI
IPC: H03F1/30
Filed: 1995-06-30
Abstract: PURPOSE: To provide an amplifier device which can suppress the fluctuation of its input impedance despite the change of a bias point. CONSTITUTION: The direct current of a high frequency input signal is cut by the capacitors C5 and C1 and inputted to the gate of a field effect transistor TR Q1. Then the direct current is amplified based on the self-biases that are set by the resistors R1, R2 and R3 and outputted from a high frequency output terminal via a capacitor C2. The amplified direct current is negatively fed back by a resistor R4 and a capacitor C4. The current whose alternating current component is eliminated by an inductor L1 is inputted to the base of a TR Q2. When the current flowing to the resistor R3, the inductor L1, the TR Q1 and the resistor R1 is increased, the current flowing to a PIN diode D1 is reduced. Thus the resistance value is changed and the matching of input impedance is secured.  Then the fluctuation of the input impedance is suppressed and also the temperature is compensated by the TR Q2 even if the TR Q1 has its production variance and bias change.
Patent JP-S6145646-A (JP)
Title: Ciphering system
Inventor: MURATA HIROSHI
IPC: H04L9/00
Filed: 1984-08-09
Abstract: PURPOSE:To prevent interception of data communication in an on-line system by using a key table including a character ciphering element comprising operating information and an operator at each character of a text. CONSTITUTION:A text to be ciphered is stored in a register 1. A ciphering element at each character in response to a character position in the text is stored in a register 2 for the length of maximum text (key table). A ciphered text is stored in a register 3. A character position designating register 4 designates the character ciphering element corresponding to each character location of the register 2 and each character location of the registers 1 and 3. One character designated by the register 4 amount texts stored in the register 1 is stored in a register 5. Operating information of the character ciphering element designated by the register 4 is stored in a register 6 among the ciphered elements in the key table stored in the register 2. The ciphered character is stored in a register 10.
Patent JP-H0456286-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: FUKUZAKI YOSHIKI
IPC: H01L29/788
Filed: 1990-06-25
Abstract: PURPOSE:To enable the enough frequency of rewriting to be easily ensured for a semiconductor memory device by a method wherein an insulating film formed by oxidizing a polysilicon film is provided between a floating gate electrode and a control gate electrode, and a thin silicon oxide film is formed to serve as a tunnel region. CONSTITUTION:A silicon oxide film 2 is formed on a P-type silicon substrate 1, a floating gate electrode 3 formed of a first polysilicon film is provided, a source 5 and a drain 6 formed of an N-type diffusion layer are provided, the surfaces of the P-type silicon substrate 1 and the floating gate electrode 3 of the first polysilicon film are oxidized to form a silicon oxide film 4. Thereafter, an opening is provided to the silicon oxide film 4 at a part on the drain 6 which serves as a tunnel region and at a prescribed position on the floating gate electrode 3 respectively, a thin silicon oxide film 7 is formed on the openings concerned, the silicon oxide film 7 formed on the opening on the floating gate electrode 3 is removed, and a control gate electrode 8a and a tunnel current introduction electrode 8b formed of a second polysilicon film are formed.