baber/WOPTO huggingface dataset:
Patent JP-S62200334-A (JP)
Title: Electrochromic display element
Inventor: WADA SHUICHI
IPC: G02F1/155
Filed: 1986-02-28
Abstract: PURPOSE:To let an upper layer function as protecting film of a lower layer, of an electrochromic display element by constructing a display electrode of a two-layered structure constituted of a lower layer consisting of In-Sn compound oxide and an upper layer consisting of tin oxide. CONSTITUTION:A display electrode 13 is constituted of a display electrode 4 and a layer of an electrochromic material 15, wherein the electrode 14 is constituted of a two-layered structure consisting of a lower layer 14a comprising In-Sn compound oxide and an upper layer 14b comprising tin oxide. The display electrode 13 is prepd. by forming first an electrode 14 by etching the above described oxides for the layers 14a and 14b on the substrate 11 laminated on the display side, then applying resist film to the whole surface including the electrode 14 forming thus a mask having desired pattern, and applying a layer 15 to cover the mask. By this constitution, the upper layer 14b functions as protecting film of the lower layer 14a, causing thus no deterioration of display performance nor shortening of the life. Moreover, since no particular protecting film is used, the stage of preparation is simplified.
Patent JP-H11241932-A (JP)
Title: Non-full water electromagnetic flowmeter
Inventor: YOSHIDA TAKASHI
IPC: G01F1/58
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To perform a measurement without requiring to fill an electromagnetic flowmeter with a fluid, or stagnating water therein. SOLUTION: This flowmeter is provided with mutually paired electrodes 5a, 5b set with an equal distance from an electrode 2 on the upstream side and downstream side laid along a channel 2 of four electrodes, and an exciting coil 6 installed adjacently to the outside surface of the side parts of the channel 2. The sectional form of the channel 2 is preferably set to circular, rectangular, or reversed trapezoidal form. According to this structure, the operating safety of a non-full water level type electromagnetic flowmeter can be improved.
Patent JP-S57159961-A (JP)
Title: Electric conduction controller of glow plug in diesel engine
Inventor: ICHIKAWA SADAO
IPC: F02P19/02
Filed: 1981-03-25
Abstract: PURPOSE:To perform high reliable temperature control in an electric conduction controller of glow plug, by flowing a large initial current of conduction through an electromagnetic relay contact parallelly connected to a semiconductor switch. CONSTITUTION:If a key switch 5 is turned, an ST terminal is turned on to start a starter motor, simultaneously a pulse oscillator 42 in an on-off control circuit 4 is oscillated, and an initial pulse is input to a relay switch control circuit 8 to set a flip flop and close an electromagnetic relay contact 7a through an inveter 83, though glow plugs 1 are electrically conducted through a resistor 2, heating unit resistance is cold and small, then outputs of a comparator 41 and OR gate 43 are held to an H level to perform a rapid temperature rise. If the heating unit resistance reaches set temperture by R1-R4, the output of the comparator 41 is inverted to reset an electromagnetic relay. On the other hand, a semiconductor switch 3a is operated through a delay circuit 9, not to flow a current during closing of the contact 7a, and the set temperature is maintained by a small current after a rise of temperature.
Patent JP-H04298800-A (JP)
Title: Quantizer and inverse quantizer
Inventor: TAZAKI HIROHISA
IPC: G10L19/038
Filed: 1991-03-08
Abstract: PURPOSE:To obtain the quantizer inverse quantizer which compresses the input vector of a parameter, a figure pattern, etc., showing the frequency spectrum feature of a voice to an extremely small information quantity by using a pre pared code book consisting of M vector code words and N-M prediction error vector code words. CONSTITUTION:A preliminary selecting means 10 selects L out of N distances, found for a current vector, in increasing order and outputs those L distances and L code word numbers corresponding to the distances as preselected distances and preselected code word numbers. When each preselected code word is selected, a selecting means 9 calculates an addition distance by adding the preselected distance corresponding to the preselected code word number to the minimum distance outputted by a comparing means for a next input vector and then outputs the number of the preselected code word which minimizes the addition distance.
Patent JP-S63209328-A (JP)
Title: Data transmission equipment
Inventor: MINAGAWA RYOJI
IPC: H04B3/54
Filed: 1987-02-26
Abstract: PURPOSE:To improve the operability by interrupting a packet with high priority during the transmission of other equipment in the titled equipment where a data is sent while being superimposed on a voltage of the commercial frequency of a distribution line. CONSTITUTION:A data transmission equipment 2 uses the 1st sub-bit detection means 8 so as to detect the 1st sub-bit from a code sent by other equipment onto the distribution line 1 when the output of an interruption transmission enable means 13 is enabled. Then the 2nd sub-bit transmission means 11 is controlled to send the interruption transmission signal via a transmission circuit 4 as a high frequency signal. The signal is received by the 2nd sub-bit detection means 9 of the other equipment making transmission/reception and the transmission stop means 12 stops the transmission via an interruption transmission control circuit 15 of the other equipment. Thus, the transmission by the other control equipment is stopped to attain the transmission with priority.
Patent JP-H05240320-A (JP)
Title: Document table carrying device
Inventor: KAMEI NAOYUKI
IPC: G03B27/50
Filed: 1992-02-28
Abstract: PURPOSE:To facilitate the reciprocated driving control of a document table by integrally providing an endless rack having racks with different pitches to the upper and lower parts together with the document table, and selectively engaging either of the gears of different diameters according to the going and coming mode of the document table. CONSTITUTION:A document table carrying device 3 is provided with a driving output gear 9, a double-gear (planetary gear) 10 and an endless rack (internal gear) 8, and this device 3 is arranged at one of the side parts of a copier body 1 so that the device may be hung down from the edge part of the document table 2. The endless rack 8 is formed by a first and a second rack 6, 5 with different pitch, and semi-circular internal gear tooth parts 7, 7 provided so as to communicate between both ends of the racks. When the first rack 6 is engaged with the small gear of the double gear 10, the endless rack 8 is moved toward the feed direction (F) together with the document table 2 by the rotation of the output gear 9, and then the document table 2 is moved toward the return direction by engaging the large gear with the second rack 5.
Patent JP-S59170777-A (JP)
Title: Measuring method of sheath loss of electric power cable
Inventor: SUGIYAMA KOUICHI
IPC: G01R27/02
Filed: 1983-03-16
Abstract: PURPOSE:To take a high-precision measurement of sheath loss by constituting a three-phase closed circuit by using an auxiliary line for measuring the sheath loss of each phases of asymmetrically arranged cables arranged in parallel, and conducting the circuit by a ring transformer. CONSTITUTION:Two cables 4 and the auxiliary line 10 arranged at distance from them are laid in parallel to constitute the three-phase closed circuit by using a lead wire 11 for feeding, and this circuit is fed with a three-phase current by the ring transformer 7. Then, a voltage lead wire 6 is wound around the cables 4 and auxiliary wire 10, and one-side terminals of them are short-circuited while the other-side terminals are connected to voltage terminals of a power meter 9. Then, the circuit is powered on by the ring transformer 7. Consequently, the loss P1 in the feeding circuit is measured by the power meter 9. Then, a sample 5 is installed at a desired position near the cables 4 in said state, and the loss of the sample 5 is expressed P=P2-P1, where P2 is the loss found by the power meter 9.
Patent JP-S53128963-A (JP)
Title: Temperature compensating circuit for oscillator
Inventor: IKEDA JIYUNICHI
IPC: H03B9/12
Filed: 1977-04-16
Abstract: PURPOSE: To obtain a temperature compensating circuit for the oscillator, which features a small capacity as well as the minimum heat generation caused by the temperature compensating circuit and which suffices with selection of the necessary resistance value and the temperature coefficient for adjustment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02224681-A (JP)
Title: Optical guidance pace maker
Inventor: OTAKA KAZUO
IPC: A63B71/06
Filed: 1989-02-25
Abstract: PURPOSE:To obtain a pace maker which can set a target for running or swimming how long distance and at how fast speed, and can lead a runner or a swimmer as per setting by constituting the pace maker so that it is formed by a guidance body for guiding a player by a light beam, a controller for setting and controlling a pace, and a member for connecting the guidance body and the pace controller, and also, the guidance body is formed by light beam generating members divided into plural pieces, and also, connected electrically, controlled by the pace controller and flickered successively. CONSTITUTION:When data is inputted to a pace controller 1 of a pace maker, the lighting time of one piece of guidance body is calculated by a computing element. Subsequently, the calculated lighting time is set to a digital timer, and when the pace controller starts, a digital timer 16 of a first guidance body is turned on, and simultaneously, a light emitting member is turned on. Next, when the set time elapses, the digital timer 16 is turned off and the light emitting member is turned off, and simultaneously, an ON-signal is outputted to a digital timer of a second guidance body. The signal is sent successively. In such a way, a pace corresponding to the own capacity is set, training can be executed alone, and also, the pace can become a target.
Patent JP-S62202905-A (JP)
Inventor: SETOGUCHI KATSUYA
IPC: F22B37/20
Filed: 1986-02-28
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-H05244437-A (JP)
Title: Picture processing system
Inventor: NONOSHITA HIROSHI
IPC: H04N1/21
Filed: 1992-02-28
Abstract: PURPOSE:To improve the data processing efficiency of the entire system including plural picture processing units and a network interconnecting the processing units. CONSTITUTION:Reduced picture data in a disk 11 of a work station WS4 are sent to a work station WS1 via a LAN 6, the WS 1 edits the sent reduced picture data and sends only the content of edit to the WS 4 via the LAN 6, the WS 4 decodes the original picture based on the sent edit content, the reduced picture data and coded data and edits the picture and then, e.g. prints out the picture.
Patent JP-2000240553-A (JP)
Title: Turbine for power generation
Inventor: TABUCHI ZENICHI
IPC: F03B7/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of energy and to minimize the energy loss by improving a chamber and an impeller. SOLUTION: In this turbine, a number of chambers 2 respectively including the impellers 5 are defined in a turbine casing 1 mounted on a rotary shaft, each chamber 2 is provided with an intake port 21 and a discharge port 22, the discharge port and the intake port of each chamber 2 is connected through a communication pipe, an intake pipe is mounted on the first chamber, and an discharge pipe is mounted on the last chamber. That is, the energy can be efficiently utilized and the energy loss can be minimized by improving the chambers and the impellers.
Patent JP-H0968542-A (JP)
Title: Analytical tachometer
Inventor: GEE BERNARD
IPC: G01M15/10
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for analyzing an engine and a rotary machine and capable of obtaining the continuous operating characteristic of a tachometer. SOLUTION: The detected vibration signal is transmitted to a data capture 14 and further to an analyzing function using a software auxiliary device 16 as the analog modulated wave by a radio frequency transmitter 22/receiver 24 system. The software auxiliary device 16 generates a power spectrum density chart 40 including the peculiar signature of a tested engine or another machine. This signature is discriminated by the signature detection calculating method 42, and the signature can be recognized and tracked across the whole frequency spectrum covered by an apparatus to provide the continuous tachometer function not required to filter or remove the unrelated data. The diagnostic function is activated when the existence of the additional harmonic peak in the signature is detected.  A simplified tachometer function based on the low-pressure signal of the fuel injection device lead to a spark ignition engine is provided by electrostatic coupling.
Patent JP-H09203525-A (JP)
Title: Coverlet for foot warmer
Inventor: MORITA NOBUKO
IPC: F24C15/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent heat in a coverlet from dissipating even if a body is moved to always keep warmth by a method wherein, in a coverlet prepared by filling cotton or chemical fiber between a front cloth and a rear cloth and sewing the front cloth to the rear cloth, the front and rear cloths only are superposed and sewn outward from the outer periphery of the coverlet to form a soft, thin piece of cloths, which surrounds the coverlet. SOLUTION: Cotton 3 or chemical fiber is filled between a front cloth 1 and rear cloth 2 to form a coverlet A for foot warmer. And the outer edge of the coverlet A is sewn and the cloth 1 and cloth 2 are superposed upon one another and sewn outward from a seam to form a thin piece of cloth 4, whereby a coverlet portion A and the thin piece of cloth 4 are provided. By forming the thin piece of cloth 4 around the coverlet A, the thin piece 4 closes a space between a human body and the coverlet A so that outside air can be prevented from getting in, and hence the temperature in a foot warmer can be maintained.
Patent JP-2000243155-A (JP)
Title: Feeder line composite type optical fiber cable
Inventor: SAITO SHIN
IPC: H01B7/18
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To insure power supply for installation work of an outdoor optical network terminal end device and easily connect to the power supply by longitudinally attaching a feeder line on the outside of the optical units of an assembling drop optical fiber cable stranded with the optical units around supporting wires, and winding a lashing wire to fix them. SOLUTION: A feeder line composite type optical fiber cable C is constituted so that a feeder line 4 is longitudinally attached to the outer circumference of an assembling drop optical fiber cable which is stranded with eight optical units 2 around supporting wires 1, and a lashing wire 5 is wound to fix them. Consequently, without loosening strand of the optical units 2 to be separated, deformation and loosening of the cable C following expansion/contraction between the feeder line 4 and the optical units 2 can be avoided. The two conductive wires 3, 3 of the feeder line 4 are connected to a commercial power supply, and hence the power supply can be insured regardless of the condition of the installed place of an optical network terminal end device. Hereby the cost of the installation work and branching work can be reduced inexpensively by the simple construction.
Patent JP-H05240743-A (JP)
Title: Driving instruction device for 4-mode test of automobile
Inventor: KUSUMOTO SATOSHI
IPC: G01M17/00
Filed: 1992-03-02
Abstract: PURPOSE:To provide a small and easy-to-see driving instruction device suited for a 4-mode test of an automobile. CONSTITUTION:A driving instruction device comprises a means 12 for displaying the remaining time of an idling period, a means 13 for displaying the remaining time of a constant-speed running period, a means 15 for displaying a speed indicated value, a means 16 for displaying an actual speed value, and a means 14 for determining whether or not the actual speed value coincides with the speed indicated value within an allowable range and for displaying the result. The idling remaining time display means 12, the constant-speed running remaining time display means 13 and the indicated speed display means 15 change their displayed values in accordance with a predetermined 4-mode driving pattern, urging a driver to drive the car in such a way that as the indicated speed display means 15 is compared to the actual speed display means 16 the actual speed value is monitored and made to follow the speed indicated value. The various kinds of display means with which the driving instruction device is equipped display the amounts digitally or cause them to blink, thereby making it easy to monitor them.
Patent JP-S58162499-A (JP)
Inventor: TANIGUCHI EIJI
IPC: B66C23/687
Filed: 1982-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09213647-A (JP)
Title: Wafer boat
Inventor: KATO HISASHI
IPC: H01L21/683
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of film thickness in the surface by reducing the influence of columns and hooks of columns on gas flow. SOLUTION: A wafer boat is comprised of several ring-shaped mounts 8 for supporting at a predetermined pitch several wafers W to be subjected to heat treatment in a heat treatment furnace in portrait orientation, several columns for fixing the tables at a predetermined interval, several supporting hooks which are placed around the inner perimeter of each mount 8 and slightly protrude upwardly from the table 8 and also slightly protrude inwardly in a radial direction with a slight length and whose ends contact the underside of the periphery of the semiconductor wafers W for supporting the same. Gas inhibiting protrusions 54A-54D for inhibiting gas flow are formed at the inner end of the ring-shaped mount 8 between the columns on the opposite side of the wafer W loading and unloading side.  Gas notches for encouraging gas flow are formed at the inner ends of the mounts 8 provided with the supporting hooks. The adverse effect of the columns and hooks of columns on gas flow is respectively compensated.
Patent JP-S59171964-A (JP)
Title: Cooling method
Inventor: TANZAWA SETSU
IPC: G03G21/20
Filed: 1983-03-18
Abstract: PURPOSE:To reduce the noise and approximate an air current to a laminar flow to make efficient cooling possible by utilizing an ion blast generated by corona discharge to generate the air current. CONSTITUTION:When a high voltage is impressed to a wire 12 by a power source 14, corona discharge is generated, and a current is flowed from the wire 12 toward end part regions 13a and 113a of electrode plates 13 and 113. The ion blast generated by this corona discharge acts to extrude air existing near the wire 12 and electrode plates 13 and 113 and generates the air current. This air current is flowed under a contact glass 2 along the glass face as shown by arrows A. Therefore, an optical element placed near a light source and the contact glass 2 are cooled. The air current passing under the glass 2 is flowed out of a machine through an air hole 15 formed in a copying machine body 1. This air current is little irregular and is flowed uniformly throughout to cool efficiently the glass 2 and other optical elements, and the noise is not generated.
Patent JP-H07254126-A (JP)
Title: Magnetic recording medium
Inventor: TATEYAMA KOICHI
IPC: G11B5/85
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a medium having high coercive force and little noise by forming such a magnetic layer on a substrate that contains magnetic particles essentially comprising Co and an interfacial phase containing nonmagnetic elements so that the nonmagnetic elements are bonded with unbonded Co to terminate on the surface layer of the magnetic particle formed on the interface of the particle. CONSTITUTION:Magnetic bonds among magnetic particles are suppressed and magnetic interaction is decreased by allowing nonmagnetic elements to be bonded with unbonded Co to terminate on the surface layer of the magnetic particle essentially comprising Co. Also, this method gives an effect to decrease the particle size of the magnetic particle, for example, to <=30nm in average diameter. By decreasing the magnetic interaction and rendering the magnetic particles small, rotation of magnetization of the magnetic particles is made almost as ideal simultaneous magnetization rotation, which increases the coercive force and decreases the noise.
Patent JP-S61203272-A (JP)
Title: Bead grinding amount detector for uoe steel pipe
Inventor: YOSHIDA KIYOSHIGE
IPC: B24B49/02
Filed: 1985-03-05
Abstract: PURPOSE:To enable detection of the optimal grinding amount for never grinding the base material of steel pipe by contacting three terminals against the opposite stop ends and the central section of the inner face bead of UOE steel pipe and operating the grinding amount of bead through an arithmetic unit on the basis of the difference between two levels of said terminals having higher lifting amount. CONSTITUTION:Three terminals 31a, 31b, 31c provided in bead height measuring device are contacted against the opposite stop ends and the central section of inner face bead 37 of UOE steel pipe 35 then the lifting amounts La, Lb, Lc of said terminals 31a, 31b, 31c are detected through sensors 33a, 33b, 33c. Said amounts La, Lb, Lc are fed to an arithmetic unit 38 then on the basis of the difference between two larger levels, Lc, Lb, for example, the grinding amount of bead 37 is calculated while on the basis of the difference between the remaining level La and the next larger level Lb, seam-offset is calculated thus to detect the optimal grinding amount for never damaging the base material of steel pipe.
Patent JP-S63211080-A (JP)
Title: Bar code reader
Inventor: WATANABE MASATOSHI
IPC: G06K7/10
Filed: 1987-02-27
Abstract: PURPOSE:To effectively use visible rays and to reduce the number of parts by providing a LED between a semispherical lens provided in the front end and an objective lens and condensing the visible rays of the LED by the semispherical lens to irradiate a bar code. CONSTITUTION:Visible rays of a LED are condensed just in front of a semispherical lens 17 by the lens 17, and the lens 17 is slid on the bar code to read it. The reflected light from the bar code passes a center hole 13a of a LED attaching substrate 13 and is expanded by an objective lens 15 and is made incident on a center hole 4 of a light receiving part holder 3. Only the light required for read is allowed to pass through a pinhole 18a and is made incident on a light receiving part 19. The digital output signal from the light receiving part 19 is outputted to the outside through a circuit provided on a circuit board 9. The LED is provided between the semispherical lens and the objective lens in this manner, thereby efficiently using the light of the LED and reducing the number of parts.
Patent JP-S59170107-A (JP)
Title: Producton of polybutadiene
Inventor: OOSHIMA NOBORU
IPC: C08F2/06
Filed: 1983-03-18
Abstract: PURPOSE:After previous contact of 1,3-butadiene with an organolithium compound initiator under specific conditions, the butadiene is polymerized in a polymerizer to give the titled polymer which has high polymerization activity and low low-temperature flowability, further good vulcanizing properties. CONSTITUTION:A mixture of (A) 1,3-butadiene and a hydrocarbon solvent, preferably n-pentane is brought into contact with (C) an organlithium compound such as propyllithium, preferably in the presence of (D) 0.1-1mol, per 1 g.atom of Li in component C, of 1,2-butadiene and (E)0.01-0.5mol, per 1 g.atom of Li, of an anionic surfactant bearing -SO3M or -OSO3M (M is K, Na) preferably potassium dodecylbenzenesulfonate at -10-50 deg.C, then the resultant mixture is fed into the reactor to effect continuous polmerization at 60-90 deg.C, thus giving the objective polymer.