baber/WOPTO huggingface dataset:
Patent JP-S60198354-A (JP)
Title: Electronic-control type fuel injection device
Inventor: OSHIZAWA HIDEKAZU
IPC: F02D41/40
Filed: 1984-03-22
Abstract: PURPOSE:To secure safety driving, by compensating a fuel injection quantity to eliminate variations in a momentary speed toward each cylinder on the basis of the momentary speed of an explosion cycle in each cylinder, in case of a device which controls fuel to be fed to each cylinder in a separate manner. CONSTITUTION:A reference injection quantity operational part 15, which operates a reference injection quantity Q0 or a desired injection quantity in common with each cylinder on the basis of an accelerator signal S1 and a speed signal S2, is installed inside a control circuit 9. And, inside this control circuit 9, there is provided a momentary speed detecting part 19 for operating a momentary speed in time of an explosion cycle corresponding to each cylinder in response to first and second pulse signals P1 and P2 to be produced out of first and second pulse generators 17 and 18. And, on the basis of an average momentary speed to be found out of the output and the said momentary speed, a compensation injection quantity at each cylinder is operated, and this compensation injection quantity, the said reference injection quantity Q0 is compensated whereby a control sleeve 7 of a fuel-injection pump 2 is controlled.
Patent JP-H04274807-A (JP)
Title: Piercing machine
Inventor: MAGUCHI TATSURO
IPC: B21B23/00
Filed: 1991-02-27
Abstract: PURPOSE:To prevent the generation of seizure on guide shoe surfaces. CONSTITUTION:The piercing machine 10 constituted by disposing a pair of inclined rolls 11 so as to face each other, disposing a plug 12 at the center of the rolling region held by the two inclined rolls 11 and further disposing the guide shoes 13 alongside the above-mentioned rolling region is provided with vibration motors 15 to slightly vibrate the guide shoes 13.
Patent JP-H01228213-A (JP)
Title: Clock signal adjusting circuit
Inventor: ITO TOSHIKI
IPC: H03K5/04
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a clock signal whose duty and phase are adjusted by inputting the output of a differentiation circuit with one time constant to an AND circuit with the output fed back by passing the differentiation circuit with a different time constant, and inputting the output to the AND circuit after inverting. CONSTITUTION:A clock signal (a) is inverted at a first inverting circuit 1, and is inputted to the differentiation circuit 2. The signal of the circuit 2 is inputted to a first AND circuit 3. The output of a second differentiation circuit 4 goes to an L. level at the time of falling the signal similarly, and after that, it goes to the signal whose level is recovered to an H level by the time constant tau2. The signal (d) of the circuit 3 is inverted at a second inverting circuit 5, and the AND of the output (b) of the circuit 2 is taken at a second AND circuit 6. The time constant tau1 of the circuit 2 and the time constant tau2 of the circuit 4 are selected arbitrarily. The signal inputted to the circuits 3 and 6 is set at the L level once, and a time to recover to a threshold voltage is adjusted. In such a way, the duty and the phase can be adjusted.
Patent JP-H02234350-A (JP)
Title: Positive pole of non-aqueous electrolyte battery
Inventor: YAMAMOTO KOHEI
IPC: H01M4/06
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a non-aqueous electrolyte battery with a long service life by laminating a second positive pole primarily made up of a positive-pole active material selected from among gamma-MnO2, beta-MnO2, etc., on the surface of a first positive pole mainly consisting of a positive-pole active material can posed of lambda-MnO2. CONSTITUTION:A portion which is in contact with an electricity collector side on the surface of a first positive pole mainly consisting of lambda-MnO2 is covered with a second positive pole primarily consisting of manganese dioxide other than lambda-MnO2 such as gammaMnO2 and betaMnO2. A negative pole which is formed by pressure-applying metallic lithium to a negative-pole electricity collector and a positive pole are stacked in layers via a separator impregnated with a non-aqueous electrolyte and then they are sealed up in a case to obtain a button-shaped non-aqueous electrolyte lithium battery. This battery is characterized in its initial voltage maintained low, long discharge time and sufficient smoothness. In this manner, it is possible to obtain a battery with prolonged discharge time even at relatively low initial voltage and flatness.
Patent JP-2000248718-A (JP)
Title: Base board for external wall material
Inventor: SAWADA KUNIO
IPC: E04F13/21
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a base board for external wall material, which can easily drain the rain water which entered the base board. SOLUTION: The rain water which entered a base board drops along the surface of the base board and is screened by a locking projection 3, but since the locking projection 3 is formed with water drain grooves 4 in spaced relation at a specified interval, the rain water is drained from the drain grooves 4. Since the interval between the opposing flowing-in ports sections 5 of the rain drain grooves 4 is made narrow gradually so that the rain water flowing along the base board can easily flow-in, and the interval between opposing flowing-out ports sections 6 is made broad gradually so that the rain water flowing-in can easily be drained, the rain water dropping along the surface of the base board easily drains.  In addition, the apex angle 8a of the dam-shaped triangle projection 8 formed in the nearly center section of the flowing-out port 6 puts water draining in the right and left directions, efficiently draining water.
Patent JP-H11252454-A (JP)
Title: Camera for writing and drawing
Inventor: EJIRI MASAHITO
IPC: H04N5/253
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To detect the presence or the absence and size of an image-pickup object. SOLUTION: A light-emitting means 30 is turned on and off by control signals a1 from the output terminal P0 of a microcomputer 40, so as to have a writing- and-drawing table 11 irradiated with light signals such as an infrared light. Light-receiving means 31, 32 and 33 are embedded at the respectively different prescribed positions of the writing-and-drawing table 11 in a state capable of receiving the optical signals and respectively supply the light reception detection signals b1, c1 and d1 of light reception results to the input terminals P1, P2 and P3 of the microcomputer 40. The microcomputer 40 supplies the control signals e1 for controlling the focus distance varying function of an image-pickup lens 16 to the camera main body part 15 of a video camera 14, so as to form an image-pickup object in a sensor part 23 as a preset size.
Patent JP-S62215179-A (JP)
Title: Valve actuation device
Inventor: OTSUKA TADAHIRO
IPC: F16K31/04
Filed: 1986-03-13
Abstract: PURPOSE:To reduce substantially the overall length of a valve and an electric motor for the actuation thereof by inserting a screw with a male screw-thread on the external surface thereof into the hollow part of an electric motor rotor. CONSTITUTION:A screw 4 is inserted in the hollow part of a rotor 2 and a male screw thread 13 formed on the external surface thereof is geared with a female screw thread 14 on the internal surface of said hollow part. The screw 4 is interlocked with the tip of a valve 7 via a guide pin 6 and both ends of the guide pin 6 are coupled to a straight groove 15 formed on a valve body 8. When a stator coil 1 and a rotor coil 3 are made electrically live, the screw 4 gives a linear reciprocating motion along an axial direction and the valve 7 also gives the same motion along an axial direction within the valve body 8.
Patent JP-S58174616-A (JP)
Title: Oiling apparatus
Inventor: TANBARA NOBUHIKO
IPC: D01D5/096
Filed: 1982-04-02
Abstract: PURPOSE:To measure the flow rate of an oiling agent quantitatively with high reliability, by measuring the time lag between the time of heating the oiling agent in a pulse heating part and the time of sensing the increased temperature of the oiling agent with a temperature sensing part respectively provided at an interval in an oiling agent piping. CONSTITUTION:A pulse heating part 7 and a temperature sensing part 8 are provided at a given interval in the order in each oiling agent piping 5 connecting a metering pump 3 to an extrusion nozzle 6, and a voltage curve (a) applied to the pulse heating part 7 in pulses and a voltage curve (b) due to the electromotive force from the temperature sensing part 8 are simultaneously recorded in a recorder 11 to measure the flow rate of the oiling agent from a time lag (DELTAT) between the two signals by the formula. The flow rate of the oiling agent =[(interval between the pulse heating part and the temperature sensing part)/(time lag)]X(inner cross-sectional area of the oiling agent piping).
Patent JP-H07261938-A (JP)
Title: Storage control method and disk system with compressing function using the storage control method
Inventor: ACHIWA KIYOUSUKE
IPC: G06F3/06
Filed: 1994-03-24
Abstract: PURPOSE:To provide a storage control method which has a high efficiency to store a series of data including plural arrayed logical blocks into plural physical data blocks of fixed sizes stored in a disk storage medium and also needs the least seeking and rotation waiting times to read a single logical data block. CONSTITUTION:The 1:1 correspondence is secured between a logical block group 220 including plural logical blocks 210 and a physical block group including plural physical blocks 230. When the compressed data on a single logical block are stored in a disk, one or plural physical blocks are secured in accordance with capacity of the compressed data, and the compressed data are stored in these physical blocks. It is desirable, if possible, to choose the physical blocks out of the physical block group corresponding to the group 220 that includes the logical block or out of the adjacent physical block groups.
Patent JP-H08253366-A (JP)
Title: Ceramic board for sintering continuous material
Inventor: MIZUNO SHOICHI
IPC: F27D3/12
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a sintered compact with small deformation by making a groove of specific design on the upper surface of a ceramic board and by ensuring the ceramic board to be divided and mutually connected in the longer direction according to the length of a continuous round rod green compact on the groove to address the bending and breakage accident of the green compact. CONSTITUTION: A ceramic board 1 with a concave-surfaced groove 3 on its upper surface 2 is prepared so as to serve as a mount base for remedying the bending of a continuous round rod green compact 5 in its liquid phase sintering process. The ceramic board 1 is then divided into a required number of pieces in its longer direction according to the length of the green compact 5. When the green compact 5 is small in shrinkage, it is preferable that an engaging mechanism composed of male 8 and female 7 be furnished at each of the connecting faces throughout the ceramic board 1. The radius R of the groove 3 is pref. greater than that (r) of the to-be-sintered body 5.
Patent JP-H06266424-A (JP)
Title: Programmable controller
Inventor: SANO SUSUMU
IPC: H03M1/18
Filed: 1993-03-15
Abstract: PURPOSE:To provide the PC constituted so that the PC itself executes as a substitute for a conversion processing of a value by a user program, thereby, the conversion processing by the user program becomes unnecessary, and a user's burden can be reduced. CONSTITUTION:The programmable controller is provided with an A/D converter 25 for inputting an analog signal from the outside, and converting its inputted analog signal to a digital value, and an E<2>PROM 23 in which the minimum value and the maximum value are stored. Also, this programmable controller is provided with a ROM 22 in which a program for deriving a conversion value on the basis of the output of the analog-to-digital converter and the minimum value and the maximum value stored in the E<2>PROM is stored, and a CPU 21 for reading in the output of the analog-to-digital converter and the minimum value and the maximum value stored in the E<2>PROM, deriving the conversion value and storing it in a RAM.
Patent JP-S59178697-A (JP)
Title: Memory tester
Inventor: MUTOU HIROSHI
IPC: G11C29/00
Filed: 1983-03-30
Abstract: PURPOSE:To enhance the speed of the memory test by supplying a three-dimensional address which are sent from a counter for row address supply, a counter for column address supply, and a storage part, to a memory to be tested. CONSTITUTION:X, Y, and Z counters 11, 12, and 13 which supply a row address, a column address, and a word address to a memory MUT15 to be tested are provided, and a storage part 14 which designates the word address by data supplied from the Z counter is provided, and the three-dimensional address sent from the X counter 11, the Y counter 12, and the storage part 14 are supplied as a test address to the memory MUT15. By this constitution, parts which do not require the memory test are skipped to perform the memory test, and thus, the speed of the memory test is enhanced, and the test is performed cheaply because the circuit constitution is simple.
Patent JP-S53140024-A (JP)
Title: Metal percussion sound generating circuit for electronic instrument
Inventor: TORIHASHI WATARU
IPC: G10H5/00
Filed: 1977-05-13
Abstract: PURPOSE: To generate the musical sounds, which are similar to those of a metal percussion, with the use of simple construction by subjecting a plurality of pulse signals, in which frequencies are not in an integer relationship, to logic operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0567336-A (JP)
Title: Optical recording medium and optical recorder
Inventor: MIZUTANI SHUZO
IPC: G11B11/10
Filed: 1992-02-04
Abstract: PURPOSE:To shorten the access time by constituting the device so that recording or read-out of information is executed simultaneously in tracks on both faces of a magneto-optical disk, respectively by operating simultaneously a pair of optical heads, and it becomes unnecessary to invert the rotating direction of the magneto-optical disk in accordance with an operation of the optical heads. CONSTITUTION:The information recording direction in a track 58 of a magneto- optical disk 10 is set to the reverse direction to each other, on the upper face and the lower face of the magneto-optical disk 10, when they are looked at from a pair of optical head 30 side and 32 side provided on both faces of the magneto-optical disk 10.
Patent JP-H09242500-A (JP)
Title: On-vehicle type working environment measuring system
Inventor: FUJII YOSHIHISA
IPC: E21F17/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To measure many types of measurement items in a short time at a dense measurement point in a wide working site. SOLUTION: When running and measurement are started, data from a three- dimensional gyro 17, an axle rotation sensor 19, a propeller wind velocity meter 21, a heated wire wind velocity meter 23, an absolute temperature sensor 25, a light transmissivity view sensor 27, a dust concentration sensor 29, a temperature sensor 31, a gas sample tube 33 are incorporated in a personal computer 3. The personal computer 3 finds a true measurement point in a tunnel by using data from the three-dimensional gyro 17 and the axle rotation sensor 19, finds a true tunnel passing wind velocity by using data from the axle rotation sensor 19, the propeller wind velocity meter 21 and the heated wire wind velocity meter 23 and displays the dirstribution of dust, gas and wind velocity in the tunnel on a monitor screen 5.
Patent JP-S58172626-A (JP)
Title: Plane type panel
Inventor: OGUCHI KOUICHI
IPC: H01L27/12
Filed: 1982-04-01
Abstract: PURPOSE:To set the wiring capacity of an active matrix liquid-crystal panel optionally and to increase the degree of freedom of design by charging part of the gap between two substrates with a material which has a higher dielectric constant than a material between the substrates. CONSTITUTION:The material 34 with the higher dielectric constant is arranged at the outside of a sealant 33 for sealing two substrates 26 and 9 while holding their interval constant. After the material is screen-printed as well as the sealant 33, the two substrates 26 and 9 are stuck and curing is carried out. To obtain the material 34 with the higher dielectric constant, powder of barium titanate is dispersed in epoxy resin and is mixed to have 0.01-99% of the powder to the resin. In this case, organic resin having an optional dielectric constant is obtained in accordance with volume percentage. An equivalent circuit has the capacity CLo or a liquid crystal layer, capacity Co of the sealant, and capacity CE of the dielectric material between a counter electrode 10 and wiring 32. Then, the dielectric constant is selected optionally by the CE, so the wiring capacity is designed optionally.
Patent JP-S52137599-A (JP)
Title: Treating method of radioactive substance passing system
Inventor: KAMIYA KUNIO
IPC: G21F9/02
Filed: 1976-05-14
Abstract: PURPOSE: To prevent oxygen and hydrogen reaction in off gas of reactor and to avoid the accumulation of radioactive materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000245473-A (JP)
Title: Preparation of hybrid polynucleotide
Inventor: KIKUCHI MIHO
IPC: C12Q1/68
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a hybrid polynucleotide by preparing fragments which hardly anneal each other from nucleic acid, mixing with other fragments, denaturing the fragments, annealing the obtained single-stranded fragments, elongating the single-stranded part, dissociating it, followed by annealing with primers. SOLUTION: A hybrid polynucleotide having a length which was specified by primers by preparing polynucleotide fragments which hardly anneal each other from a polynucleotide, preparing fragments which are similar to those fragments from other polynucleotide having a homologous part to the polynucleotide, mixing them, denaturing the double-stranded polynucleotide in the mixed fragments, annealing the obtained single-stranded fragments again to obtain heteroduplex, elongating the polynucleotide using the single-stranded part as a template, adding a pair of primers to the mixture, denaturing the double-stranded polynucleotide in the mixture, annealing the obtained single- stranded polynucleotide with primers, followed by the elongation using the single-stranded part of the obtained heteroduplex as a template.
Patent JP-H11249471-A (JP)
Title: Fixing device and image forming device to which it is attached
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate the slack of a web supplying a releasing agent to the surface of a fixing roller in a fixing device. SOLUTION: The fixing device is constituted by being provided with the fixing roller heating and pressuring a toner image transferred on a recording medium and fixing it on the recording medium in cooperation with a pressure roller, the sheet-like web 113 impregnated with the releasing agent and pressed by a pressing roller so as to supply the releasing agent to the surface of the fixing roller, a first shaft 114 where the unused part of the web 113 is wound round, a second shaft rotated by a rotation driving means so as to take up the web 113 after the releasing agent is supplied to the fixing roller and a coil spring 120 imparting tensile force to the web 113 by giving rotational force in a direction being reverse to the drawing-out direction of the web 113 to the first shaft 114.
Patent JP-S53139650-A (JP)
Title: Electrostatic coating device
Inventor: MATSUOKA HIROSHI
IPC: B05D1/06
Filed: 1977-05-11
Abstract: PURPOSE: To obtain void-free films, by coating an article which is being moved vertically downward to the coating device so that the inner layer may be coated with coating powder of small particle size, and by coating the outer layers with coating powder of larger particle size one after another. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53138993-A (JP)
Title: Oxygen recycle ozone generating apparatus
Inventor: YAGI SHIGENORI
IPC: C01B13/11
Filed: 1977-05-11
Abstract: PURPOSE: To provide the title ozone generating apparatus in which the power efficiency of an ozonizer has been improved by controlling the discharge power of the ozonizer so that the conc. of O 3  in O 3 -contg. oxygen gas is made constant at the outlet of the ozonizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53139735-A (JP)
Title: Novel rinse for hair
Inventor: MINAGAWA KOUICHI
IPC: A61K8/39
Filed: 1977-05-12
Abstract: PURPOSE: To prepare rinse for hair having excellent rinsing effect and sliding effect of comb by blending lanolin fatty acid polyethyleneglycolester, etc. and Pluronic type surfactant fatty acid esters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07239355-A (JP)
Title: Method for diagnosing deterioration of insulation of power cable
Inventor: HOSOE KATSUHIRO
IPC: G01R27/18
Filed: 1994-02-28
Abstract: PURPOSE:To detect with good sensitivity higher harmonic components of a current flowing in a cable-shielding layer without cutting earth line, by using a split-type transformer (CT) as an element for detecting the current and supplying a direct current to the transformer. CONSTITUTION:A current flowing in a shielding layer 2 of a power cable 1 runs to the ground via an earth line 3. A split-type CT 4 is installed at the earth line 3. In consequence, the current is inducted in a secondary winding (detection winding) of the CT 4, which is sent to a measuring device 7 via a high pass filter 6. Higher harmonic components of a third or higher order which is a current generated due to the deterioration of the insulation of the power cable 1 are considerably small as compared with commercial frequency components of the current running in the shielding layer 2. By this, a direct current is supplied to the CT 4 from a DC constant power source 5 of impress a DC bias magnetic field to a magnetic core of the CT 4. A magnetic field generated by AC components in a primary winding is superposed on the DC bias magnetic field. As a result, the current is induced in the detection winding and higher harmonic components can be detected with good sensitivity.
Patent JP-2000249741-A (JP)
Title: Ic module measuring device and measuring method
Inventor: FUNAKOSHI TAKASHI
IPC: G01R31/26
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To improve an availability factor by making a plurality of adjacent conveying means, which are provided along a conveyance path on which IC modules are conveyed to idle positions provided between a plurality of measurement sections, movable. SOLUTION: A measurement section is constituted of first through third measurement sections 3a-3c and idle positions 4. Sockets 5a-5c connecting digital transmission light receiving modules 1a-1g are provided at each of the measurement sections 3a-3c. A hand 7 with an openable/closeable finger 6 at the tip is provided at each of the measurement sections 3a-3c, and the hand 7 can be moved reciprocally to the sockets 5a-5c. Measuring fibers 8a-8c are liftably provided above the sockets 5a-5c. Comb-like carriers each formed with recesses 9 at the prescribed pitch for conveying the light receiving modules 1a-1g are provided at opposite positions on a rail 2. The carriers are divided into a first carrier 10 and a second carrier 11 and are moved in the X-Y-Z direction by a driving device.