baber/WOPTO huggingface dataset:
Patent JP-S58159391-A (JP)
Inventor: OOHASHI SHINJI
IPC: H05K3/00
Filed: 1982-03-17
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-2000240491-A (JP)
Title: Electronic throttle control device
Inventor: ADACHI AKITO
IPC: F02D11/10
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To minimize the power consumption in normal time and stop the current-carrying to a throttle actuator when a microcomputer is abnormal by providing a logic circuit for generating a logic sum of the control signal of the microcomputer and the detection signal of a monitoring microcomputer and outputting the result to a drive circuit. SOLUTION: An electronic throttle control microcomputer 3 generates a plurality of control signals S1-S4 for controlling a drive circuit 2 according to the operating state of an internal combustion engine. A monitoring microcomputer 4 detects the abnormality of a system and outputs the detection signal to a logic circuit 5. The logic circuit 5 has a plurality of AND circuits A1-A4, and controls the control signals S1-S4 according to the detection signal. The logic circuit 5 normally transmits the control signals S1-S4 to the drive circuit 2 as they are, and it takes the logic sum of the control signals S1-S4 with the signal from the monitoring microcomputer 4, in the event of the abnormality of the system, and changes the level of the control signals S1-S4 to LOW to stop the operation of a motor 1.
Patent JP-S60187760-A (JP)
Title: Starter
Inventor: HIRAMA KAZUO
IPC: F02N15/06
Filed: 1984-03-05
Abstract: PURPOSE:To permit to provide a plurality of elastic members to obtain a larger shock absorbing force by a method wherein first pin, holding a plurality of planetary gears, is provided with a hollow section at the bottom thereof and second pin, provided with the shape of rod, is engaged with the hollow section while an elastic member is mounted on the bottom of the hollow section. CONSTITUTION:When a switch 12 is started, a pinion 2d is advanced and drives a starter motor 3 immediately before abutting against a ring gear 15. An armature shaft 3a is rotated and the rotation is transmitted to a drive shaft 1 through a planetary gear 6. This rotation is delivered to the pinion 2d and an axial impact torque is generated when the pinion 2d is abutted against a gear 15. The generating torque moves the shaft 1 axially toward the side of a motor 3. In this case, the second pin 9 strikes the elastic member 10, bonded to the first pin 8, and absorbs the axial impact force by deflecting it. The second pin 9 absorbs the shock by an damper effect due to the compression of internal air in a space before it is abutted against the elastic member 10.
Patent JP-H06258552-A (JP)
Title: Optical connector
Inventor: UEDA TOMOHIKO
IPC: G02B6/36
Filed: 1993-03-03
Abstract: PURPOSE:To provide the optical connector which can stably realize PC coupling even with multiple fibers by forming the peripheral part of the end face of optical fibers of the coupling end face of the optical connector for tightly coupling the optical fibers to each other as a protruding part protruding from the other parts. CONSTITUTION:This multifiber optical connector 1 consists of an optical connector ferrule 3 through which two guide pin holes 2 are formed penetrating in the axial direction of the optical fibers and which can fix the optical fibers, and optical fibers 4 which are fixed to the optical connector ferrule 3 with an adhesive. The protruding part 6 protruding in the optical axis direction of the optical fibers 4 from the other parts is formed in the peripheral part of the optical fibers 4 of the coupling end face 5 of the ferrule. Such protruding part 6 is formed by polishing the coupling end face of the optical connector ferrule or molding the part by using molds. After the optical fibers are fixed to the optical connector, the surface of the protruding part 6 is polished and the protruding part 6 may be formed at the time of this polishing.
Patent JP-H03246491-A (JP)
Title: Inner filter structure of control rod driving mechanism
Inventor: KAMIMURA YOSHIJI
IPC: G21C7/16
Filed: 1990-02-26
Abstract: PURPOSE:To reduce exposure and increase reliability by making the seal ring width of an inner filter larger than the width of relief grooves bored in upper and lower screws of an index tube. CONSTITUTION:When only the inner filter 50 is detached from the upper side 4c of the index tube by using a detaching jig for the disassembly inspection of a control rod driving mechanism(CRD), a stop piston 17 is detached and drawn out. The seal ring 52 of the filter 50 which comes to the relief screw 54 of the index tube 4 is wider lengthwise than the relief groove 54, so the ring never enters the relief groove 54. Consequently, the filter 50 can easily be detached without being caught by a screw part 35. Further, while the filter 50 is fitted to the piston 17, a piston tube assembly is drawn from the lower side 4d of the index tube and then the seal ring 52 of the filter 50 can easily be detached as well as the detachment from the upper side without being caught by the screw part 35 of the index tube 4.
Patent JP-H05265858-A (JP)
Title: Microprocessor
IPC: G06F11/22
Filed: 1992-02-28
Abstract: PURPOSE:To easily measure performance (cache hit rate) when constructing a cache memory device required for the high-performance microprocessor. CONSTITUTION:In a microprocessor 1, a memory access counter 4 and a cache hit counter 5 are provided, and the respective counter values are incremented every time the microprocessor 1 performs memory access and an external cache memory is hit. Both of the counters 4 and 5 are referred to from a program. Therefore, although the performance of a cache system is measured on the stage of test/evaluation, it is not necessary to provide any circuit for measurement especially. Further, the performance can be easily evaluated almost at the level of practical use.
Patent JP-S58160893-A (JP)
Inventor: MATSUMOTO TAKASHI
IPC: G21C19/40
Filed: 1982-03-19
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-H01218189-A (JP)
Title: Transmitter
Inventor: OKAMURA NOBORU
IPC: H04N7/06
Filed: 1988-02-25
Abstract: PURPOSE:To transmit a voice signal and a data signal with high definition by multiplexing the voice signal and the data signal independently with a frequency-modulated video signal. CONSTITUTION:Assuming the frequency band occupied by a base band video signal is defined from DC to fv, a voice signal inputted to a phase modulator 10 whose carrier wave is in fa (fa>fv) is phase-modulated therein and inputted to a frequency multiplexer 30. A base band data signal inputted to an FS modulator 20 whose carrier wave is in fd (fd>fv) is FS modulated therein and inputted in the multiplexer 30. In the meantime, a base band video signal is frequency modulated in a band outside the frequency band occupied by an output signal from the multiplexer 30 by a frequency modulator 40 whose carrier wave is in fp. The frequency band occupied by an output signal from this modulator 40 is a carrier wave fp as a center and is within fp+ or -fa. In such a way, phase- modulated voice signal and FS modulated data signal are multiplexed independently of a video signal frequency modulated at the time of transmission, therefore, high-definition voice data signal and data signal can be transmitted at high transmission speed.
Patent JP-H01218577-A (JP)
Title: Preservation of food
Inventor: MURATA MASATO
IPC: A23L3/3571
Filed: 1988-02-25
Abstract: PURPOSE:To improve food preservabiliy by using, in food processing, a combination of a fatty acid polyglyceride with lysozyme. CONSTITUTION:In producing foods, a combination of a fatty acid polyglyceride with lysozyme is used. Said foods to be applied, are, e.g., cream products such as custard cream or flower paste, noodle products such as white Japanese noodles, buckwheat noodles or Chinese noodles, bean products such as soybean cured or soybean-cured refuse, fish-paste products such as steamed fish-paste cake in the shape of a half cylinder or bamboo-shaped, broiled fish-paste cake, meat products such as sausage or ham, household dish products such as hamburger, shao-mai, dumpling stuffed with minced pork or croquette. Said fatty acid polyglyceride is a fatty acid ester of polyglycerin with a polymerization degree of >=2. The fatty acid to be used in said fatty acid polyglyceride is a 8-14C saturated or unsaturated straight chain fatty acid. The lysozyme to be used is an enzyme protein of natural product origin.
Patent JP-H06256479-A (JP)
Title: Biodegradable molding
Inventor: KIMURA KUNIO
IPC: C08L101/16
Filed: 1993-03-03
Abstract: PURPOSE:To provide a molding which combines excellent mechanical strength and perfect biodegradability. CONSTITUTION:This molding is obtained from an aliphatic polyester having repeating units represented by the formula O-CHR-O (wherein R is H or a 1-3C alkyl) as major units. Since this molding has perfect biodegradability, it degrades in the natural environment. Hence, even when the molding is used in an application where the recovery of the molding after use is impossible, it does not cause any problem concerning environmental pollution, etc. Therefore, this molding is widely usable in various applications.
Patent JP-H09238048-A (JP)
Title: Digital filter
Inventor: KUZUU MINORU
IPC: H03M3/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To ensure the dynamic range of a decimation filter not adopting 1/2<m> configuration. SOLUTION: A multiplier 12 multiplies a coefficient with input data and the product is fed to an adder 16. Since the adder 16 receives the result of sum so far having been stored in a register 18, an output moving mean is calculated through the new addition. Then the moving mean is obtained by starting giving the result of sum to an output register in a prescribed timing. The calculation after the adder 16 is implemented in a way of 2's complement. Then a limiter 26 is used to reduce an output by one bit from the number of bits used for the calculation and clips the value in excess of positive and negative maximum values. The calculation is made by using 2's complement and both the positive and negative values are clipped. Thus, the sufficient dynamic range is ensured and the adverse effect onto data by clipping is reduced.
Patent JP-H06258705-A (JP)
Title: Device for controlling display for cartridge using condition
Inventor: YOKONUMA NORIKAZU
IPC: G03B17/24
Filed: 1993-03-03
Abstract: PURPOSE:To provide a film processing device capable of recording information on a film by taking the place of a camera and accurately displaying a film-using condition. CONSTITUTION:The device is provided with a reading means 202 reading the information about each frame of the film stored in the storage device 101 of the connected camera 100, a recording controlling means 204 controlling a feeding means 201% in order to feed the film, and also controlling a recording means 203 in order to record the read information to the recording area of the film in synchronism with the film feeding, a deciding means 206 deciding the using condition of the film 301, and a display controlling means 207 controlling a display driving means 205 so that the display means 302 of the cartridge 300 may display the unusable state of the film in the case of deciding that all the frames of the film 301 have already exposed, and so that is may display the usable state of the film in the case of deciding that an unexposed frame exists in the film 301.
Patent JP-H09236020-A (JP)
Title: Turbocharger
Inventor: KAWASAKI YUKIO
IPC: F02B39/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve supercharging performance by fixing a cylindrical nozzle member having a turbine housing and a bearing housing integratedly, which is arranged in the vicinity of a turbine rotor, and in which an exhaust outlet side opening port is formed. SOLUTION: A housing 10 is integratedly provided with a cylindrical bearing housing part 10a and a turbine rotor housing part 10b. A shaft hole 10a1 is formed on the bearing housing part 10a, and a shaft is rotatably supported through radial bearings 21, 22. A turbine rotor 14 positioned in the turbine rotor housing part 10b is fixed on a shaft 20, and an exhaust inlet 11 and an exhaust outlet 12 are formed on the turbine rotor housing part 10. A cylindrical nozzle member 15 formed in a shape along the outer shape of the turbine rotor 14 is pressure-fitted and fixed so as to opposing the exhaust outlet 12 to the turbine rotor 14 at a prescribed small spaces. It is thus possible to reduce exhaust pressure of the turbine rotor 14, and also it is possible to improve supercharging performance of a turbocharger.
Patent JP-S52126148-A (JP)
Title: Function generating circuit
Inventor: SUZUKI KOUICHI
IPC: G06G7/28
Filed: 1976-04-15
Abstract: PURPOSE:To realize a function generating circuit with which input-output characteristic becomes an ideal function by connecting in parallel a resistance with a potential setting circuit consisting of a series circuit of diode and a fixed potential source.
Patent JP-H03245282-A (JP)
Title: Discriminating device for book requiring correction
Inventor: ENDO SATOSHI
IPC: G06K7/00
Filed: 1990-02-23
Abstract: PURPOSE:To discriminate a book to attach an errata by storing correction presence/absence information corresponding to a book code, designating the desired book according to the book code, identifying the book code requiring the correction and showing the correspondent book. CONSTITUTION:The presence/absence information of the errata corresponding to the name of the book is set to a floppy disk 20 in advance. Concerning a book 18 bought by a customer, the book code is inputted by a bar code scanner 14 or a keyboard 22 and the book 16 is designated for investigation of the presence/absence of correction in described contents. Next, a CPU 18 accesses the floppy disk 20 and when the designated book code is registered, concerning the book code, the book code requiring the correction is identified. Then, the CPU 18 shows the name of the book corresponding to the book code requiring the correction on one or both a display 24 and a printer 26. Thus, the book to attach the errata can be discrimination without fail.
Patent JP-S61201841-A (JP)
Title: Air-fuel ratio controlling method for gas engine
Inventor: IMOTO SEIJI
IPC: F02D41/14
Filed: 1985-03-04
Abstract: PURPOSE:To produce optimum ON/OFF frequency even if motion characteristics of an engine is changed, by a method wherein ON/OFF frequency of a gas injector is changed until the injection duty amplitude value of the gas injector and the rich/lean period of an oxygen sensor stay at a set value. CONSTITUTION:A CPU 13 drives a gas injector 8 in response to an oxygen signal from an oxygen sensor 10. The gas injector 8 repeats injection and stop at a specified ON/OFF frequency to control an additional amount of gas. The CPU 13 determines ON/OFF frequency from an injection duty amplitude value serving as a substitution value of puring performance of a three-dimentional catalyst 9 or determines ON/OFF frequency from the rich/lean period of the oxygen sensor 10. This enables production of optimum ON/OFF frequency even if motion characteristics of an engine is changed due to a change with time.
Patent JP-S51117609-A (JP)
Title: Tape quantity detecting unit
Inventor: UMEDA KENKICHI
IPC: G11B15/02
Filed: 1975-04-09
Abstract: PURPOSE: To provide a high pass filter having secondary transmission function, through which passes a frequency signal, obtained by detecting the reel's rotation cycle and modulated after level conversion, thereby avoiding wow and flutter influence. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09237040-A (JP)
Title: Map information management system
Inventor: IGARASHI AKIRA
IPC: G06F17/30
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To simplify the input of a blank map into a computer and to facilitate the input of attribute information into the inputted blank map and its storage. SOLUTION: In this management system, a blank map 1 in which the farmland, the residential area, etc., are partitioned by lines is inputted to a computer 5 through an image scanner 6, the information of this blank map 1 is stored in a memory device 8 of the computer 5 and the region closed by lines of the blank map is automatically recognized to obtain vector information. In this case, lot numbers are set on the region obtained as the vector information to input the attribute information 7 into the region obtained as the vector information by the lot number set in the attribute information 7 registered separately based on the lot number.
Patent JP-S58161963-A (JP)
Inventor: SONOKI YOSHINORI
IPC: B29C39/10
Filed: 1982-03-17
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-S54135953-A (JP)
Title: Magnetic clutch and its manufacturing
Inventor: TATSUMI SHIGEO
IPC: F16D55/00
Filed: 1978-04-14
Abstract: PURPOSE: To reduce leaked magnetic fluxes, by means of enlarging the dimension of the space part of the reversed side surface than the dimension of radius direction of the space part of the side on which magnetic binding force acts.  
     CONSTITUTION: Effective magnetic fluxes ϕ flow into a disk 11 of a rotor 10 of the side to be driven via an axial directional space 16 from a disk 21 of a rotor 20 of the driving side 20. And the leaked magnetic flux is distributed in a ring space part 14, but is enlarged as narrow as the dimensions To, T' of this space part. Accordingly, it narrows as To at the M surface of the side thereto the magnetic binding forces of each disk act, and it is specified as T' on a surface P of the opposite side, and is made into an abnormal space shape by means of enlarging T' to 2W3 times of To. Accordingly, leaked permeance is averaged, and the substantial increase of the leaked magnetic fluxes can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05240995-A (JP)
Title: Radiation monitor
Inventor: SATO TOSHIBUMI
IPC: G21C17/108
Filed: 1992-02-28
Abstract: PURPOSE:To enable prevention of degradation of radiation detector and continue monitoring the reactor power even with restriction of bias voltage. CONSTITUTION:When reactor power exceeds a specified power, bias voltage is restricted to make bias current of a radiation detector 1 constant. In this case, a correction factor is obtained with a correction processing means 10, 11 according to a plateau characteristic. By using this correction factor, the reactor power is corrected by a calculation. As a result, degradation of the radiation detector 1 is prevented and furthermore monitoring of the reactor power is continued even if the bias voltage is restricted.
Patent JP-S55135719-A (JP)
Title: Oscillation sensor
Inventor: YONEDA KENJI
IPC: G01H1/00
Filed: 1979-04-10
Abstract: PURPOSE: To prevent the change in the resonant frequency of the lead wire and to increase the durability of the connection, by fitting the piezoelectric element on the surface of the center of diaphragm plate, fixing the back side of the center on the support stand, and connecting the lead wire to the piezoelectric element of the fixed part.  
     CONSTITUTION: In the internal-combustion engine sensors, the thin plate shaped piezoelectric element 13 forming the electrode surface 14 is fixed on the surface of the center of the diaphragm plate 12 and the back side of the center is fixed to the support stand 11a so that the circumference of the diaphragm plate 12 is oxcillated. Further, the lead wire 15 for output pick up is provided at the fixed part of the support stand 11a for one electrode surface 14 of the piezoelectric element 13. Thus, since the lead wire 15 is fixed, the change in the resonant frequency due to the mass and spring action of the lead wire 15 can be prevented to increase the durability of the connection of the lead wire 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000240346-A (JP)
Title: Door opening and closing construction
Inventor: IWAO KEIJIRO
IPC: B60J5/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a door opening and closing construction which gives no restrictions on the degree of freedom in layout and design while assuring easiness in stepping out from a door and smoothness in opening and closing. SOLUTION: The center of gravity 32a of a door 32 makes an almost uniform rotary motion by a force applied to a door knob 34, and door 32 moves on a track for making the almost uniform rotary motion around the center of gravity 32a; and if the mass of door 32 is M, the moment of inertia around a shaft normal to the plane passing through the center of gravity 32a of the door 32 is I, a distance between the center of gravity 32a of the door 32 and the door knob in a horizontal plane is 'a', the horizontal plane is an x-y plane, the door 32 is on the y-axis in a state where the door is closed, and the coordinate of the center of gravity of door 32 is (X, Y)=(0, 0), then the door moves on a track where the x coordinate X of the center of gravity 32a of the door 32 and a rotary angle θ from x-axis satisfies θ=(aM/I).X.
Patent JP-H04280292-A (JP)
Title: Half-tone display device
Inventor: ICHII OSAMU
IPC: G09G5/00
Filed: 1991-03-08
Abstract: PURPOSE:To realize a half-tone display with multiple gradations by means of fewer memories in the case where a large number of generator are required by providing a means for controlling the gradation displays of respective dots in a display means from read-out outputs. CONSTITUTION:A mXn dot matrix LCD 11 contains a LED display screen. Accordingly, video RAMs 13-1 to 13-M contain the same size (the same bit number) as the dot number of the display screen of the mXn dot matrix LCD 11. For example, generations to be displayed at respect dots of the mXn dot diaplay means are expressed by a plurality of data weightened in binary expression. The weighted data are written in corresponding bits of a plurality of storing means having a memory capacity of mXn bits. Data are sequentially read out from the storing means by the frequnency corresponding to the weighting, the generation display of respective dots in the display means is controlled by the read-out output.
Patent JP-H01217676-A (JP)
Title: Generating method for alternative solution to mechanical translation
Inventor: SAKAI MINORU
IPC: G06F17/28
Filed: 1988-02-26
Abstract: PURPOSE:To quickly obtain a correct solution by using a penalty as a scale of sureness and performing sequencing based on the penalty to sequentially output alternative solutions. CONSTITUTION:First, the number N of solutions to be outputted and a ratio constant R are inputted. This constant R serves as a safety valve to output the solutions having penalties extraordinarily larger than a 1st solution as different solutions. Then the optimum value is set for the constant R based on experiences, etc. Then all solutions are produced by the analysis of a syntax structure, etc., and the total number A of solutions is obtained. The solution having the smallest penality is outputted as the 1st solution among all solutions. At the same time, the numerical value obtained by multiplying the penalty of the 1st solution by the constant R is held as a decision value P. Then other solutions except the 1st one are successively outputted as the different solutions in the order of smaller penalties until the number of solutions is equal to N. Thus only the satisfactorily sure different solutions are outputted and therefore the after-working load is reduced for a user.
Patent JP-S63208594-A (JP)
Title: Production of glucose-1-phosphoric acid
Inventor: KAYANE SHIGETO
IPC: C07F9/655
Filed: 1987-02-26
Abstract: PURPOSE:To obtain the titled phosphoric acid useful as medical antibacterial agent, antitumor agent and remedy for cardiopathy, with simple process at a low cost, by using a specific dextrin as alpha-glucan and reacting with an orthophosphoric acid salt and a phosphorylase. CONSTITUTION:The objective phosphoric acid can be produced by using (A) a dextrin having a DE value of 0.5-20 as alpha-glucan, adding (B) an orthophosphoric acid salt and (C) a phosphorylase to the component A and reacting e.g. at 25-40 deg.C. Preferably, the reaction is carried out e.g. by dissolving the component A in water at 20-40 deg.C and adding 0.01-4mol./l of the component B to the solution.