baber/WOPTO huggingface dataset:
Patent JP-S63175915-A (JP)
Title: Data terminal equipment
Inventor: SUGAWARA TSUTOMU
IPC: G06F3/02
Filed: 1987-01-16
Abstract: PURPOSE:To constitute the titled equipment so that an operator can input a data without turning his eyes away from the display picture, by providing a display means, a data input means, and an image data input means, and displaying an image data required for a data input, on the display picture. CONSTITUTION:With respect to an image data, by an input means, an image of a data which becomes necessary for a data input is converted to an electric signal, and inputted to a body 4. On the other hand, in the body, the electric signal of the image is displayed on a part of a display picture 3, for instance, on the right half R. Therefore, an operator of a terminal can input a data by a data input means 1, while looking at a data on the display picture. The data inputted by the data input means 1 is displayed on the left half L of the display picture 3. Accordingly, the operator can look simultaneously at the data and the input data. Therefore, the operation can input a data by moving a visual point only a little. Also, a luminance of a data or a size of the display, and a position on the display picture can be adjusted easily, therefore, fatigue of eyes becomes smaller and a data can be inputted conveniently.
Patent JP-H02186491-A (JP)
Title: Character graphic recognizing device
Inventor: SAKAMOTO HIROYUKI
IPC: G06K9/62
Filed: 1989-01-13
Abstract: PURPOSE:To reduce memory capacity and to recognize a pattern having inclination as well by rotating and moving either input or standard coordinates and executing comparison when the input pattern of the coordinates in each point to constitute handwritten and inputted character and graphics is compared with a standard pattern, which is stored in advance, and recognized. CONSTITUTION:A rotational angle is set to 15 deg. and 30 deg., etc., for example, in advance with considering computation quantity and computing speed and the values of sintheta and costheta to rotational angles theta are stored as a constant to a table in an inclination conversion part 17. Next, when the handwriting of the character and graphic is inputted by an input pen 10 and a coordinate input device 11, this handwriting is written through a stroke detection part 12, normalization part 13 and feature extraction part 14 to an input pattern memory 15 and read to the inclination conversion part 17. After that the input pattern from the conversion part 17 and the pattern, which is stored to a standard pattern memory 16 are positioned at the rotational angles 0 deg., 15 deg. and 30 deg. and compared by a comparison part 18. Then, the obtained result of recognition is sent to a control part 19.
Patent JP-H03215193-A (JP)
Title: Stepping motor driving circuit
Inventor: ITO SHUNICHI
IPC: H02P8/00
Filed: 1990-01-17
Abstract: PURPOSE:To lower the heat generation of a stepping motor by setting absorption voltage due to a counter-electromotive force absorbing circuit, to be low with an absorption voltage switching circuit, while counter-electromotive current along with phase change-over is detected. CONSTITUTION:A counter-electromotive current course is set so that counter- electromotive current may flow to a power source in series, and a counter-electromotive force absorbing circuit 10 for absorbing counter-electromotive voltage and a counter- electromotive current detecting circuit 12 for detecting counter-electromotive current are arranged in the counter-electromotive current course in series, and an absorption voltage switching circuit 11 for switching the adsorption voltage of the counterelectromotive force absorbing circuit 10 is set. Then, just while the counter- electromotive current flowing at the time of phase change-over is detected by the counter-electromotive current detecting circuit 12, the absorption voltage due to the counter-electromotive force absorbing circuit 10 is set to be low voltage by the absorption voltage switching circuit 11, and except at the time of detecting the counter- electromotive current, the absorption voltage due to the counter-electromotive force absorbing circuit 10 is contrived to be set to be high voltage. As a result, the generation heat quantity of a stepping motor can be lowered, and torque can be increased.
Patent JP-S57121709-A (JP)
Title: Sequence controller
Inventor: KUROKAWA NAOHIRO
IPC: G05B19/05
Filed: 1981-01-21
Abstract: PURPOSE:To freely add a program by OR of a sequence circuit and to execute it by an optional step, by providing a temporary storage part. CONSTITUTION:An operation processing part 31 executes the processing in accordance with contents of an ROM32, in which a fundamental processing procedure has been stored in advance. A temporary storage part 33 consists of the first flip-flops (FF) F1-Fn corresponding to the respective output terminals of an output part 2, the second FFs f1-fn being same as above, OR gates 311-31n for taking OR of an output in the operation processing part and storage contents of the first FF, and output lines 211-21n for supplying a signal to the output part 2. In this temporary storage part 33, a result of 1 scanning portion is stored temporarily by OR as to the same output number. Accordingly, even if a program addition by OR is executed by an optional step, the contents held in the temporary storage part the not varied.
Patent JP-H11200288-A (JP)
Title: Newsprint for offset printing
Inventor: KATOU YOSHINORI
IPC: D21H19/20
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain newsprint for offset printing, excellent in printing operability, and providing an excellent color printing quality. SOLUTION: This newsprint for offset printing is obtained by coating a surface-treating agent on a base paper including a loading material added thereto, and drying the coated base paper, and the surface treating agent consists essentially of a polyacrylamide-based polymer and/or a denatured starch. The elution rate of the coated polyacrylamide-based polymer and/or the denatured starch to water is <=20 wt.% when the newsprint is dipped in the water for 2 min.
Patent JP-S59132093-A (JP)
Inventor: YOKOYAMA MASAKAZU
IPC: H04N5/64
Filed: 1983-01-17
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-H08240792-A (JP)
Title: Beam outputting device and beam outputting method
Inventor: ARAN ANANSU EIYAA
IPC: G02B27/28
Filed: 1996-01-18
Abstract: PURPOSE: To provide a beam outputting method and a beam outputting device capable of correcting the non-quadrature error of a beam and also which hardly receives the influence of environmental changes. CONSTITUTION: This device is provided with a light source 12 generating an initial beam, a beam splitter 58 dividing an incident initial beam into a first optical path and a second optical path and emits the light, one pair of polarization reserving guide pipes 74, 76 arranged so as to be respectively irradiated with beams from the first optical path and the second optical path, a pair of polarization adjusting member 80, 82 arranged at least at one side of the a pair of polarization reserving guide pipes 74, 76 and adjusting polarized components and a beam connector 62 synthesizing beams emitted from a pair of polarization reserving guide pipes 74, 76.
Patent JP-H06210553-A (JP)
Title: Rotary working vehicle
Inventor: UNO TAKASHI
IPC: E02F9/00
Filed: 1993-01-19
Abstract: PURPOSE:To provide an upper structural body for a rotary working vehicle, which allows an operator sitting on a seat on the vehicle to observe the front and rear parts of crawlers on opposite sides of the vehicle. CONSTITUTION:Every angular part of a bonnet 6 on a rotary frame F is rounded into an arcuate shape throughout the outer periphery of the bonnet 6. Further, the bonnet 6 is formed in a forward downward inclined shape so that the bonnet 6 is gradually lowered in its forward direction. An instrumental and electrical box is integrally incorporated with the bonnet 6 with which an engine set on the rotary frame F is covered, and is located at a position where an operater sitting on a seat can observe the box. Further, access covers each incorporating a key lock are attached to several parts of the bonnet 6 of the rotary working vehicle, a starter key is located at a position which can be accessed from a position where the access covers each incorporating a key lock is manipulated. Further, assembly openings through which the bonnet 6 is secured to the rotary frame F are formed in the outer periphery of the bonnet 6, and design moldings made of flexible materials are fitted and secured to the assembly openings.
Patent JP-H10279551-A (JP)
Title: Production of 2-cyanobiphenyl compound
Inventor: KATSURA TADASHI
IPC: C07C255/50
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To profitably, simply and industrially obtain the subject compound useful as an intermediate for medicines such as an oral hypotensive medicine by reacting a phenyl magnesium chloride compound with o-chlorobenzonitrile in an etheric organic solvent. SOLUTION: Thie method for producing a cyanobipheny compound comprises reacting 1 mole of o-chlorobenzonitrile with 1-3 moles, preferably 1-2 moles, of a compound of formula I (R<1> is a 1-6C alkyl, a 1-6C alkoxy, H) and with o-chlorobenzonitrile at a temperature of -40 deg.C to 50 deg.C, preferably -20 deg.C to 30 deg.C, usually in the atmosphere of an inactive gas such as nitrogen gas usually for 2-10 hr to obtain a compound of formula II. The reaction is carried out in a solvent obtained e.g. by adding manganese dioxide and trimethylchlorosilane respectively in amounts of 0.01-0.3 mole and 0.01-1 mole per mole of the o- chlorobenzonitrile to an etheric organic solvent such as tetrahydrofuran. The etheric organic solvent is used in an amount of >=100 pts.wt., preferably 200-2500 pts.wt., pre 100 pts.wt. of the o-chlorobenzonitrile.
Patent JP-S58125794-A (JP)
Title: Lithium complex grease composition with high dropping point, having improved acoustic characteristics
Inventor: TANAKA NORIMITSU
IPC: C10N50/10
Filed: 1982-01-21
Abstract: PURPOSE:A grease composition having a high dropping point, a long life of lubrication, and extremely improved acoustic characteristics, obtained by dispersing respectively specific Li soup, Li salt, a high polymer viscosity index improver, etc. into a base oil. CONSTITUTION:(A) Lithium soap consisting of Li salt of 10-34C fatty acid and/ or Li salt of 12-24C hydroxy fatty acid, (B) dilithium salt of 4-12C aliphatic dicarboxylic acid, and/or Li borate, and (C) a high polymer viscosity index  improver, succinic acid imide-based dispersant and/or a metal salt detergent  as essential ingredients are uniformly dispersed into a base oil having lubricating viscosity, to give the desire grease. In a preferable blending amount, 100pts.wt. base oil is blended with 5-30pts.wt. component A, 0.5-10pts.wt. component B, and 0.1-5pts.wt. component C.
Patent JP-S63177794-A (JP)
Title: Human carcinoembryonic antigen
Inventor: OIKAWA SHINZO
IPC: C07K14/705
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a gene to code an amino acid sequence containing a specific antigenic part of human carcinoembryonic antigen (human CEA) protein to make it possible to prepare an antigen to react only with human CEA but not with CEA-related antigen. CONSTITUTION:A cDNA library is prepared by using mRNA extracted from tissue cell of cancerous patient, preferably from intestinum crassum tissue of colon cancer patient. A clone to develop human CEA protein is screened from cDNA library by the use of an existing CEA antibody and phage DNA is separated from a positive clone. Whether the aimed cDNA of human CEA is inserted into the phage DNA is ascertained by restriction enzyme analysis and base sequence of the inserted cDNA is determined. By using fragment of the prepared CEA gene, a specific antigen peptide from which an unnecessary peptide range such as a peptide common to the CEA-related antigen is removed can be produced by a microbial or animal cell.
Patent JP-H02187116-A (JP)
Title: Soot adsorption device
Inventor: OTA AKIRA
IPC: B01D47/16
Filed: 1989-01-13
Abstract: PURPOSE:To suck and collect soot in the state without any danger of ignition by sucking soot into a casing, feeding an adsorbent constituted of water or mixed liquid of water and a surface active agent to a diffusion plate rotating at high speed and spraying the same by means of centrifugal force. CONSTITUTION:Soot is sucked into a casing 1 by blowers 16 and 17 and a diffusion plate 6 accommodated in the casting 1 is rotated at high speed in the soot. Adsorption liquid 20 fed into said diffusion plate 6 is sprayed by centrifugal force generated by the rotation of the diffusion plate 6. An adsorbed material constituted of adsorbent 20 and soot is received by a waste liquid receiver 25. The adsorption liquid 20 is constituted of water or mixed liquid of water and a surface active agent. As a result, gaseous soot is cooled, condensed and dropped, and soot can be sucked and collected in the state without any danger of ignition.
Patent JP-S59132321-A (JP)
Title: Color component ratio detecting device
Inventor: KONDOU TAKASHI
IPC: G01J3/51
Filed: 1983-01-18
Abstract: PURPOSE:To simplify the constitution of a color component ratio detecting device, by providing the constitution, wherein the charging voltage of one capacitor becomes a two color component ratio when the other capacitor, which is charged in proportion to the illuminance of each color component, is charged to a specified voltage. CONSTITUTION:The component of blue light, which is transmitted through a filter 42, is received by a light conductive element cds1 of a light receiving circuit 32, and a photoelectric current flows. Then a transistor Q5 is turned OFF through a comparator CP2, and a transistor Q6 for a similar red light receiving circuit 34 is turned OFF. A capacitor C1 is charged through current mirror circuits Q1 and Q2, and a capacitor C2 is likewise charged. When the charging voltage of the capacitor C1 reaches a specified value, an FET is turned OFF by a comparator and CP1, and the charging of the capacitor C2 is stopped. The charging voltage VBR of the capacitor C2 becomes each color component ratio. The simple constitution, which does not require circuits for logarithmic compression and expansion, subtraction, and the like, is obtained.
Patent JP-H09196691-A (JP)
Title: Navigation device
Inventor: URA TARO
IPC: G09B29/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce accumulated errors, by providing a speed correction means which judges reliability of speed information of a vehicle from a satellite receiver means and replaces speed information of the vehicle from a moving distance- detecting means with the information output from the satellite receiver means when judging the speed information from the satellite receiver is highly reliable. SOLUTION: A position-determining means 19 outputs position information of a vehicle sent from a GPS receiver 13 to a control means 22. The determining means 19 also operates accumulations from an initial position based on output data from an acceleration sensor 11 and a gyro sensor 12. If a necessary count of data or more cannot be obtained from the GPS receiver 13, the information from the sensor 12 is output to the control means 22. The speed information of the vehicle from the receiver 13 is judged by a reliability-judging means 17. When the information is judged to be highly reliable, a speed-correcting means 18 replaces a speed calculated from the output data of the acceleration sensor 11 with a speed output from the receiver 13. A moving distance- calculating means 14 calculates a moving distance with the use of the speed from the receiver 13.  An accumulation of errors based on the sensor 11 is accordingly reduced.
Patent JP-S60152108-A (JP)
Title: Amplifier circuit
Inventor: TAKESHITA RITSUJI
IPC: H03F1/52
Filed: 1984-01-20
Abstract: PURPOSE:To protect a power supply side output transistor (TR) and a resistor between a current and a bootstrap capacitor by detecting fluctuation of power supply so as to interrupt the current path of said resistor. CONSTITUTION:An input signal Vin is applied to a circuit I conducting class A voltage amplification and class B current amplification via an operational amplifier 1, where the signal is power-amplified and outputted, and when a power supply is normal, an overvoltage detecting TRQ1 is turned off and control TRs Q21-Q23 are turned off and power supply side output TRs Q8, Q9 and common side output TRs Q10, Q11 are driven. If a surge is mixed to the power supply, the overvoltage detection TRQ1 is turned on and the TRs Q2, Q21-Q23 are turned on, the TRs Q3, Q4 are turned off and since no current flows to a bootstrap resistor R6, no heat dissipation is caused. Moreover, the TRs Q5-Q9 are all turned off and the destruction of the output TRs is prevented.
Patent JP-H06216971-A (JP)
Title: Duplex communication system
Inventor: NISHIO MOTOJIRO
IPC: H04L69/40
Filed: 1993-01-20
Abstract: PURPOSE:To continue the communication without interrupting data of a communication line by allowing a new active system LAP-B circuit to take over a state of an old active system LAP-B circuit. CONSTITUTION:Suppose that the system is in operation by using a CCE 30 for an active system and a CCE 31 for a standby system. A communication line 10 is connected to the CCE 30 by a SW 20 in this operating state and the CCE 31 is disconnected. When the CCE 30 of the active system is used for the standby system and the CCE 31 of the standby system is used for the active system newly, the SW 20 is operated according to a command from a host device connecting to BUSs 50,51 to connect the communication line 10 to the CCE 31. Furthermore, a PRC 312 of the new active system reads a content of a state register of the LAP-B 301 and writes it in a LAP-B311.
Patent JP-S63174788-A (JP)
Title: Manufacture of piston rod
Inventor: SUZUKI MASAOMI
IPC: F16J7/00
Filed: 1987-01-14
Abstract: PURPOSE:To simplify the heat treatment stage and to increase the working efficiency by projection-welding a ball and a rod held with electrodes and afterward, cooling a weld zone in a state as these are and then, allowing a current to flow between the electrodes to temper the weld zone. CONSTITUTION:The ball 35 is held with a ball holder 33 formed of conductive metal and the rod 41 is abutted on the lower part of the ball 35. In this state, the voltage is impressed on between the ball holder 33 and a rod holder 43 to perform the projection welding. The weld zone is cooled and then, the current is again allowed to flow between the electrodes to temper the weld zone. By this method, the working efficiency is increased.
Patent JP-H02188490-A (JP)
Title: Crucible for pulling up single crystal
Inventor: KAWARABAYASHI SHIGERU
IPC: H01L21/208
Filed: 1989-01-13
Abstract: PURPOSE:To control dislocation and to improve the single crystal forming rate by making the diameter of the crucible at the part where a liq. sealant is present larger than that where a molten raw material is present, and starting crystal growth. CONSTITUTION:The layer of a liq. sealant is provided on the molten raw material in a crucible, and a single crystal is pulled up and grown by the liquid- sealed Czochralski method. In the crucible, the diameter of the crucible at the part where the liq. sealant is present is made larger than that where the molten raw material is present at the start of crystal growth. Consequently, the thickness of the liq. sealant is small at the start of crystal growth even if the same amt. of the liq. sealant is used, and the temp. gradient is steepened. As a result, the temp. distribution in the vicinity of the solid-liquid interface is stabilized, and the growth is also stabilized at the start of crystal growth.
Patent JP-S58124152-A (JP)
Title: Foot-warmer with frame
Inventor: IKEHARA TAKASHI
IPC: F24C7/04
Filed: 1982-01-19
Abstract: PURPOSE:To contrive to simplify construction, to enhance convenience in use or the like, by enabling the signal from the operating part of a controller to be transmitted wirelessly. CONSTITUTION:The signal from a controlling part 2 provided in a main body 1 of a foot-warmer with frame is transmitted to an operating part 10 at a table plate 8 through a floating capacitance CA between an electrode plate 7A provided at the main body 1 and an electrode plate 9A provided at the table plate 8, and a signal corresponding to an operation of the operating part 10 is fed back to the controlling part 2 of the main body 1 through a floating capacitance CB between an electrode plate 9B provided at the table plate 8 and an electrode plate 7B provided at the main body 1. The controlling part 2 controls the passing of an electric current through a heater 5 in the main body 1 in accordance with the signal fed back thereto. Accordingly, the convenience in use is enhanced, and the construction is simplified.
Patent JP-S62165753-A (JP)
Title: Magnetooptic recording medium
Inventor: TAKANO SATORU
IPC: H01F10/13
Filed: 1986-01-16
Abstract: PURPOSE:To easily obtain a vertical magnetic anisotropic film which is chemically stable and has a wide compsn. range and to obtain a magnetooptic recording medium having a low Curie point and uniform characteristics by forming a specific thin amorphous alloy film having the axis of easy magnetization in the direction perpendicular to the film plane. CONSTITUTION:The magnetooptic recording medium consisting of the alloy film of an amorphous rare earth metal-transition metal-metalloid having the axis of easy magnetization in the direction perpendicular to the film plane is formed. The alloy is expressed by the general formula RMZ, where R is at least one kind of rare earth metals, M is at least one kind of transition metals, Z is at least one kind of element selected from the group consisting of B, C, P and S. The metal is more specifically expressed by (R1-xMx)1-yZy, where x and y are 0.65<=x<=0.85, 0.05<=y<=0.5. The vertically magnetized film is easily obtd. by using such compsn. The Curie point can be adjusted to the adequate temp. range by adding Dy, Ho, Er, Ta, etc., thereto.
Patent JP-S57120946-A (JP)
Title: Coated carrier for electrophotography
Inventor: MIYAMAE TATSUO
IPC: G03G9/10
Filed: 1981-01-21
Abstract: PURPOSE:To obtain an coated carrier for electrophotography long in service life and unaffectd by the environment in triboelectricity, by coating carrier particles for magnetic brush development with a polyester resin synthesized from a dicarboxylic acid and a diol. CONSTITUTION:A diol, such as bisphenol A or propylene glycol is reacted with fumaric acid, fumaric anhydride, adipic acid, or the like in an equimolar ratio to synthesize a polyester resin, and a 15-20% solution of this resin in toluene or the like containing an iron powder dispersed is treated in a fluidization apparatus to form a uniform coating on the surface of the iron powder usable as a carrier, thus permitting this carrier not to attach to toner particles with melting, never to separate from the coat, to have a copying life enhcnced for high speed magnetic brush development, and superior triboelectricity unaffected by the environmental humidity or other conditions.
Patent JP-S63181634-A (JP)
Inventor: RUISU SUTANRII
IPC: H02K3/04
Filed: 1987-01-17
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-S5393082-A (JP)
Title: Moisture sensing element
Inventor: KONISHI BUNYA
IPC: G01N27/416
Filed: 1977-01-25
Abstract: PURPOSE: To withdraw large electromotive force depending on two electrodes contacting with atmospheres respectively of different humidity, for the purpose of easy application for the humidity measurement and the humidity control element, by contacting a couple of electrodes with a specified solid electrolyte e mainly consisting of halogenated copper. 
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