baber/WOPTO huggingface dataset:
Patent JP-H0936193-A (JP)
Title: Method and device for measuring output characteristic of light receiving element
Inventor: ONOUE MASAKI
IPC: H01L21/66
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an output characteristic measuring method and a device which are capable of measuring the output of a photodetective element even when the elements are still in a wafer. SOLUTION: A silicon wafer 5 is placed on a wafer pad 2, wherein a large number of photodiodes 6 are formed in the silicon wafer 5. A light source 3 is arranged over the silicon wafer 5 and radiates light rays against the silicon wafer 5. A diaphragm 8 is arranged between the light source 3 and the silicon wafer 5, wherein a small hole 9 is provided in the center of the diaphragm 8. A reference light from the light source 3 is made to irradiate a photodiode 6 as a measurement target through the small hole 9, and a current generated from the photodiode 6 irradiated with light rays is measured by a probe 4.
Patent JP-H0942485-A (JP)
Title: Cone sleeve valve
Inventor: KAMISAKA KIYOSHI
IPC: F16K3/22
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of damage of an outer sleeve which opens and closes a valve port formed on a side surface of a valve body through sliding axially along an outer periphery of the valve body. SOLUTION: A seat 17 formed with a seat surface 17a which is in press- contact with a peripheral edge 7a of a conical part 7 is detachably attached to an end of an outer sleeve 16 opposed to the conical part 7. Damage caused by biting of foreign materials, etc., occurs at the seat 17. Mending is easily performed only by exchanging the seat 17.
Patent JP-H0637468-A (JP)
Title: Electronic/communication device
Inventor: OUCHI TETSUYO
IPC: H05K7/02
Filed: 1992-07-17
Abstract: PURPOSE:To demarcate cables to be arranged on the rear side of a frame by their kinds and to perform cable wiring neatly, concerning to an electronic/ communication device having printed-board-holding case units fitted to the frame in multiple stages. CONSTITUTION:This electronic/communication device has printed-board-holding case units 6 for holding a plurality of printed boards respectively in parallel, a frame 5 to which the printed-board-holding case units are fitted in multiple stages, and a plurality of cable supporting metal fittings 41 provided on horizontal surfaces on the rear side of the frame protruding toward the rear direction. And vertical cable-supporting surface 46 are formed at least parts of the cable supporting fittings, for supporting cables 49 directing them in upward and downward directions.
Patent JP-H067103-A (JP)
Title: Production of dough for noodles
Inventor: ODA MONTA
IPC: A23L7/109
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a dough for noodles useful for UDON (Japanese wheat noodles), etc., having sufficiently formed network structure of gluten, good hardness to masticate, flavor, texture and glutinousness free from collapse in boiling by humidifying a grain flour raw material such as wheat flour by a mixer of humidifying type and kneading while degassing. CONSTITUTION:Grai flour raw material consisting essentially of wheat flour, for example, is humidified with a liquid such as a solution of salt, etc., by humidifying type mixer wherein a disc 3 equipped with a great number of pins 2 is horizontally attached to casing 1 and the disc 3 is revolved at high speed and then kneaded while degassing to give the objective dough for noodles.
Patent JP-S6167320-A (JP)
Title: Josephson ad converter circuit
Inventor: NAKANISHI TAKUJI
IPC: H03M1/34
Filed: 1984-09-10
Abstract: PURPOSE:To convert analog input signals into digital signals having large bit numbers in a wide range of values, by using two kinds of Josephson gate circuits equipped with control line having different threshold characteristics. CONSTITUTION:Josephson gate circuits Q1-Qn equipped with control line which are formed by using Josephson junction devices which take zero-potential states and potential-existing states between output terminals 4 and 4' in accordance with control currents given to control current lines H1-Hm are provided. Both ends of each control current line Hi are connected with the pair of output terminals of each control-line-equipped Josephson gate circuit Mij. When analog input signals are supplied with equal or different values to the control current line of the gate circuit Mij, n-bit digital signals are outputted from the output terminal of the gate circuit Qi. Therefore, analog input signals can be converted into digital signals of high bit numbers in a wide range of values.
Patent JP-H0664456-A (JP)
Title: Four wheel drive vehicle
Inventor: SHIRAISHI MASARU
IPC: B60K17/348
Filed: 1993-07-30
Abstract: PURPOSE:To enhance turning performance by increasing torque distribution to rear wheels as the turning degree of a vehicle detected by a running detection means is increased, and thereby changing the distribution of driving torque to front and rear wheels in response to the degree of turning. CONSTITUTION:Flow rate control valves 13 and 14 are controlled based on the detected output of a running condition detecting sensor 16 and a torque sensor 17 provided for the output shaft 31 of a transmission. For instance, when the flow rate of a flow rate control valve 13 is decreased while the flow rate of the flow rate control valve 14 is being increased, a great amount of working oil is supplied to the inside of an oil pressure chamber 55b via the valve 14, only a small amount of working oil is supplied to an oil pressure chamber 54b via a valve 13, and working oil at the side of a clutch 55 is increased in pressure, so that a piston 55c is moved much more than a piston 54C is. Which causes transfer torque by a clutch 55 to be increased, so that the distribution of torque to front and rear wheels is thereby determined. In this case, the torque distribution to the rear wheels is made to be increased as the turning degree of the vehicle is increased.
Patent JP-S6167326-A (JP)
Title: Am receiver
Inventor: ICHIKAWA TOSHITO
IPC: H04B1/26
Filed: 1984-09-11
Abstract: PURPOSE:To reduce gain suppression due to a disturbing wave, by dividing the level control of an intermediate frequency (IF) level into two stages and making the level control of the front stage by means of an IF envelope detecting output and that of the rear stage by means of a synchronism detecting output. CONSTITUTION:The output of an IF amplifier 5 is envelope-detected by a level detector 6 and the gain of the IF amplifier 5 is controlled with the output of the detector 6, and then, the output of the IF amplifier 5 is inputted in another IF amplifier 10. At a synchronism detector 7, AM synchronism detection is performed by multiplying the output of the amplifier 10 by a signal synchronous to the carrier of an IF signal obtained by means of a PLL circuit 8. The level of the IF signal is fixed by controlling the gain of the amplifier 10 by using the DC component of the synchronism-detected 7 signal passing through a LPF11 and the output of the detector 7 is outputted as an audio signal through another LPF9. In this case, the output of the amplifier 10 is maintained at a fixed level since the output of the LPF11 is proportional to the amplitude of the received input signal, and thus, the influence of a disturbing wave can be eliminated.
Patent JP-S5979595-A (JP)
Inventor: OONO TAKU
IPC: H05K3/40
Filed: 1982-10-29
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-H07113702-A (JP)
Title: Torque sensor using magneto-strictioned metal thin strip and its manufacture
Inventor: HASE HIROYUKI
IPC: G01L3/10
Filed: 1994-08-12
Abstract: PURPOSE:To reduce damage to a magneto-strictioned alloy thin strip in the production of a torque sensor and dispersion of torque sensor output characteristics by providing plural rows of plural groups of holes arranged in the direction, which makes the predetermined angle with the axis longitudinal direction of the magneto-strictioned alloy thin strip, in the torque sensor. CONSTITUTION:In a magneto-strictioned alloy thin strip 2, which is an amorphous magneto-strictioned alloy thin strip made by a super quenched piece rolling method, plural rows of plural groups of elliptic holes 2a, 2b are etched along the spirals directed in +45 deg. and in -45 deg. directions to the axis longitudinal direction. As the composition of the amorphous magnet-strictioned alloy thin strip 2, for example Fe75Cr4Si12.5B8.5 provided with a thickness of 32mum, a crystallization temperature of 460 deg.C, and a saturated magneto-striction constant of 22ppm is used. On the outside of the magneto-strictioned alloy thin strip 2, which is adhered and fixed to a titanium shaft 1 provided with a diameter (r) of 11.8mm, coil means 3a, 3b are arranged for producing a torque sensor. In this sensor, stress applied to the sensor is not concentrated in one point but is dispersed, so that the strength of the sensor is increased.
Patent JP-S6439205-A (JP)
Title: Stringing method and wire stretch tool and clamp used therefor
Inventor: HASEYAMA YOSHIKAZU
IPC: F16G11/12
Filed: 1987-07-31
Abstract: PURPOSE:To simplify stringing work and enhance the safety of the work, by connecting a specifically formed wire stretch tool connected to a filament, to wire stretch metal wheels, after the wire extending of the filament is executed, and after that, by connecting strain device line side metal fittings to the wheels. CONSTITUTION:After the wire extending of a filament 1 is executed, a wire stretch tool 14 is fitted on a tool connecting slot set at the strap 10 of a wedge type clamp 7 fitted on the filament 1. The wire stretch tool 14 is kept formed in a curved shape to avoid interference with a connecting metal fittings 12 fitted on the strap 10. Then, to the metal wheel side connecting slot of the wire stretch tool 14, wire stretch metal wheels 22 are connected to stretch a wire. After that, the connecting metal fittings 12 connected to the strap 10, and strain device line side metal fittings 21 are contrived to be connected to each other. As a result, the fitting or removing work of a come-along tool is not executed, and so work is simplified.
Patent JP-S6350623-A (JP)
Title: Supercharging pressure controller for internal combustion engine
Inventor: OKANE YUKIHIRO
IPC: F02D41/00
Filed: 1986-08-15
Abstract: PURPOSE:To secure a good accelerating drive, by connecting a pressure control chamber to a suction passage lying between a throttle valve and a supercharger at a time when engine speed is higher than the setting speed but, when it is lower than the setting speed, opening the pressure control chamber to the atmosphere. CONSTITUTION:When an engine is started to run and a mechanical supercharger 14 is operated, suction air pressure goes up, and high pressure suction air is fed to the inside of a combustion chamber 5. When engine speed is lower than the setting speed, a pressure control chamber 36 of a relief valve 26 is opened to the atmosphere so that this relief valve is closed and supercharging pressure goes up. If it comes to the specified supercharging pressure, this pressure is relieved via a bypass passage 25. When the engine speed goes beyond the setting speed, a solenoid selector valve 39 is energized whereby the pressure control chamber 36 is connected to a suction passage. Thus, negative pressure is imposed on the pressure control chamber 36 and the relief valve continues to open for the time being.
Patent JP-H0636575-A (JP)
Title: Semiconductor memory
Inventor: SHIKATANI JUNICHI
IPC: H01L21/8244
Filed: 1992-07-17
Abstract: PURPOSE:To contrive compatibility of easiness for write with stability for holding data by making both of a corresponding write word line and a corresponding column selection line a selective level. CONSTITUTION:Prescribed reset potential is applied to complementary bit lines BL, BLX corresponding to a selected memory cell at the time of reading data, and a corresponding read word line RWL is made a prescribed selection level. Prescribed write potential is applied to the bit lines BL, BLX at the time of write, and a corresponding write word line WWL is made the prescribed selection level. Then, resistance at a writing time is reduced relatively by the on of (n) channel transistors 5, 6 at the time of writing data, and on the other hand, the resistance at a reading time is increased relatively by the on of (p) channel transistors 3, 4 at the time of reading data. By such a manner, the compatibility of the easiness (high speed) for write with the stability for holding data is achieved with simple circuit constitution.
Patent JP-S6346248-A (JP)
Title: Stabilized composition of polyvinyl chloride resin
Inventor: MIYATA SHIGEO
IPC: C08K5/07
Filed: 1986-08-14
Abstract: PURPOSE:To obtain the titled composition eliminating trouble of foaming in molding free from toxicity, by blending polyvinyl chloride resin with both a hydrotalcite and magnesium oxide, etc. CONSTITUTION:100pts.wt. polyvinyl chloride resin is blended with (A) 0.05-10pts. wt. hydrotalcite which is shown by formula I (M<2+> is Mg or solid solution of Mg and Zn; A<n-> is n-valent anion; 0<x<0.5; 0<=m<=1) and has <=50m<2>/g specific surface area and <=5mum secondary particle diameter, (C) 0.01-5pts.wt. magnesium oxide having >=50m<2>/g specific surface area and <=50mum secondary particle diameter, (C) 0.01-5pts.wt. beta-diketone compound (e.g. stearoyl.benzoylmethane, etc.) and (D) 0.01-5pts.wt. organic acid salt of zinc. Or the components A and B are blended with (E) 0.01-5pts.wt. organotin compound.
Patent JP-H0510820-A (JP)
Title: Generating device of reference signal for lock-in amplifier
Inventor: FUKAZAWA TOMOYUKI
IPC: G01J4/04
Filed: 1991-07-05
Abstract: PURPOSE:To increase the precision in measurement by a method wherein an incident light is divided into a main light flux and a reference light flux, these fluxes are passed through a photoelastic modulator vibrating at an angular frequency omega, the reference light flux is detected optically, a signal of an angular frequency 2omega obtained from an output of detection is amplified to have a prescribed amplitude, a signal of the angular frequency omega is generated from an output of amplification by frequency division and these two signals are inputted as reference signals to lock-in amplifiers. CONSTITUTION:An incident light is divided into a main light flux LM and a reference light flux LR by a dividing polarizer 14A, both of them are passed through a photoelastic modulator 16 vibrating at an angular frequency omega, and moreover the reference light flux LR is made to enter a photodetector 44 through an analyzer 42. A signal of an angular frequency 2omega contained in an output of the photodetector 44 is amplified to have a prescribed amplitude by an alternating-current amplifier 16. From an output of the amplifier, a signal of the angular frequency omega is generated in a frequency-dividing circuit 48 and the two signals of the angular frequencies omega and 2omega are used as reference signals of lock-in amplifiers 30 and 32 employed for a signal processing relating to the main light flux LM. According to this constitution, the reference signals for the amplifiers 30 and 32 become appropriate and the precision in measurement is improved.
Patent JP-H0513970-A (JP)
Title: Mounting structure for equipment
Inventor: MORITA MASAFUMI
IPC: H05K7/12
Filed: 1991-07-05
Abstract: PURPOSE:To enable an equipment to be surely fixed to any kind of mounting surface by a method wherein the equipment is fixed to a mounting surface through the intermediary of three leg members. CONSTITUTION:A remote control 1 is fixed to a nonplanar mounting surface through the intermediary of three leg members 10. A leg mounting bracket 11 is fixed to the base of the remote control 1, and three planar leg members 10 spaced nearly at an equal interval are fixed to the bracket 1 by driving screws 12 into mounting holes 10a bored in the ends of the leg members 10. The other end of the leg member 10 is bent into an L shape, and the remote control 1 is fixed to a mounting surface by driving screws 13 into mounting holes 10b bored in the bent parts. As mentioned above, the remote control 1 is fixed to a mounting surface through the intermediary of three leg members 10, whereby the remote control 1 can be surely and simply fixed to any kind of mounting surface, so that it can be prevented that the remote control 1 falls off in use as usual. By selecting three leg members 10 different in length, the remote control 1 can be fixed at an optional mounting angle.
Patent JP-H0745097-A (JP)
Title: Semiconductor memory
Inventor: NAKAZATO HIROSHI
IPC: G11C11/401
Filed: 1993-08-02
Abstract: PURPOSE:To facilitate the specification of a defective point and to shorten the time for analyzing the defect by providing the semiconductor memory with an address decoding signal reading-out means and making it possible to arbitrarily set the potential of a word line selecting a memory cell array. CONSTITUTION:Either of a signal from an address decoding circuit 12 or test data TDi is selected by a test selection signal TS1 in a word time control circuit 14. Either of the address decoding signal or level setting signal is selectively outputted by the selection signal ST2. The TS1 is set at a high level and the TS2 at a low level and test data TDO are outputted by a clock signal TCK in a reading-out mode. Both of the TS1 and the TS2 are set at the high level and the TDi is successively transmitted by the TCK and the selected outputs are arbitrarily obtd. from the memory cell array 11 in a word line driving mode. As a result, the defective point in the semiconductor memory is easily specified and the corresponding time for analyzing the defect is shortened.
Patent JP-H101030-A (JP)
Title: Air blowoff wiper
Inventor: NAGAHARA KOICHIRO
IPC: B60S1/38
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To enhance the visibility through a windshield by bowing air or hot air over a vehicular wiper to smoothly thaw the freeze on the wiper and windshield. SOLUTION: A vehicular wiper is formed with blowoff outlets 2 communicating with an air duct, which otherwise can be used like existent wipers.
Patent JP-2000020866-A (JP)
Title: Device for managing operating state of equipment
Inventor: OTANI MEGUMI
IPC: F25B47/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To execute failure judgment under the consideration of the variation of each equipment by classifying the operating efficiency of each equipment for each load condition, comparing the present operating efficiency with the past operating efficiency in a database under the same load condition, and evaluating the present operating state of each equipment. SOLUTION: This device is provided with a sensor for detecting a load condition in a space where each equipment is set. In a centralized controller 69, the operating efficiency of each equipment is classified and preserved for each load condition, and a mean operating efficiency is calculated from the operating efficiency of each equipment, and classified and preserved for each load condition so that a database 73 related with the past operating efficiency can be constructed. A change detecting part 77 compares the present operating efficiency of the equipment with the past operating efficiency data in the database under the same load condition, and evaluates the present operating state of the equipment. When any load condition is not obtained from the sensor, the past load condition data matched with the present mean operating efficiency are estimated as the present load condition.
Patent JP-H0611901-A (JP)
Title: Full color toner
Inventor: OKADO KENJI
IPC: G03G9/08
Filed: 1992-06-26
Abstract: PURPOSE:To provide a full color toner which provides high image density and is excellent in fine line reproducibility, highlight gradation and transfer properties and undergoes no change in performance even when used for a long time. CONSTITUTION:In a full color toner having a mixture of a yellow toner comprising colorant-containing resin particles containing at least a yellow colorant and binding resin, and an additive, a magenta toner comprising colorant- containing resin particles containing at least a magenta colorant and binding resin, and an additive, a cyanotoner comprising colorant-containing resin particles containing at least a cyano colorant and binding resin, and an additive, and a black toner comprising colorant-containing resin particles containing at least carbon black and binding resin, and an additive, each of the additives contains at least flow enhancer particulates and the volume resistivity of the flow enhancer in the black toner is greater than those of the flow enhancers in the other yellow, magenta and cyano toners.
Patent JP-S57120019-A (JP)
Title: Atomizer
Inventor: MAEHARA NAOYOSHI
IPC: B06B1/02
Filed: 1981-11-27
Abstract: PURPOSE:To control simply the quantity of atomization and to conduct a secure starting by a method wherein the liquid level controlled by a liquid level controlling means is located on a level higher than a nozzle and a pressure chamber connected to an electrical oscillator is filled with liquid. CONSTITUTION:The base 6 is supported by holders 5 to the case 1 and a cylindrical pressure chamber 7 filled with kerosine is provided in the base 6. A nozzle 9 is laid at the point of the opening 8 of the pressure chamber 7 and an oscillating plate 11 comprising an electrical oscillator is installed at the bottom of the pressure chamber 7. Kerosine is stored in a cartridge tank 29 and a tank 27 making up a liquid level controlling means through the tank 29 and the liquid level 30 is kept almost constant. This controlled liquid level 30 is kept at a position higher than the hole 10 of the nozzle 9 and the pressure chamber 7 connected to the tank 27 via a joint pipe 32 is filled with the kerosine. In this manner, the subsequent atomization of kerosine, that is, the starting can be simplified.
Patent JP-S6082373-A (JP)
Title: Printing apparatus
Inventor: AONUMA TAKAYUKI
IPC: B41J29/393
Filed: 1983-10-13
Abstract: PURPOSE:To facilitate the explication of the cause of an abnormal operation of a printing apparatus, by printing a printing control code and a character code as a hexadecimal internal code so as to enable the easy analysis of the abnormal operation. CONSTITUTION:The data stored in a memory unit 1 is transferred by one byte to a one-byte data storing memory unit 2 to be stored therein, and four higher- rank bits are fetched by a fetching means 6 and shifted by four bits to the left by a four-bit shifting means 8. The result is translated into an internal code, which is stored in a printing memory unit 3. Meanwhile, four lower-rank bits are fetched by a fetching means 7, and they are translated into an internal code and stored in the printing memory unit 3. When it is determined by a printing storage capacity determining means 10 that the printing memory unit 3 is full, the stored data are printed on paper 11 by a printing mechanism 4. According to this constitution, an abnormality of a code occurring when a printing apparatus operates abnormally can be determined easily, and thus the cause of the abnormal operation can be checked up with ease.