baber/WOPTO huggingface dataset:
Patent JP-H11328581-A (JP)
Title: Road traffic information system, road traffic information transmitting device, and road traffic information receiving device
Inventor: YOSHITOSHI HIROSHI
IPC: G08G1/09
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To give a notice of only necessary road traffic information in real time by broadcasting abnormality information, etc., by a radio transmitting means provided at an abnormality occurrence spot, and allowing a radio receiving means provided on a moving body to receive and voice the abnormality information, etc. SOLUTION: If an accident takes place at a specific point, a road traffic information transmitting device 1 is installed at the accident occurrence point. Then a transmitter 4 is connected to a personal computer to input abnormality information regarding abnormality such as an occurring accident and its occurrence place, etc. To the transmitter 4, data on the current position calculated by a navigator 7 are inputted. The transmitter 4 converts the abnormality and abnormality occurrence point information to a VICS data format and broadcasts it from a transmitting antenna 12 through a modem and a radio equipment. When the moving body 3 mounted with the road traffic information receiving device 2 enters a receivable area and receives the information by a receiver 6, the information is passed to the navigator 7. Then the information is outputted by a speaker through the navigator 7.
Patent JP-H11311639-A (JP)
Title: Probe needle
Inventor: NOBUKIYO TOSHITO
IPC: G01R1/067
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the effects of noise and enable measuring by minute current and high frequency and a number of setting at narrow parts, by forming a thin film insulation layer by an insulation material on the outer periphery of a probe needle, and coating a conductive material on the outer periphery to form a conductive layer. SOLUTION: A thin film insulation layer 5 is formed on an outer periphery, except for the edge part 3 and the rear end 4 of a probe needle body 2. An oxide, such as silicon dioxide SiO2 and alumina Al2 O3 , is used as insulation material. A conductive material is coated on the outer periphery of the insulation layer 5 to form a thin conductive layer 6. Nickel, copper or the like is used as the conductive material, the thickness of the conductive layer 6 is formed into about a few of microns, and the conductive layer 6 is connected to a ground 7 in a state in which it is attached to a probe card. A number of probe needles 1 are used by being attached to the probe card and can be used singularly by being attached to a manipulator.
Patent JP-S5835675-A (JP)
Title: Hole extracting method
Inventor: SAKURAI AKIRA
IPC: G06V30/10
Filed: 1981-08-26
Abstract: PURPOSE:To simplify the constitution of a character reader, by using a feature run extracting circuit, a feature run memory, a link discriminating circuit, etc. to obtain easily the position of the hole of a white area surrounded with a black area. CONSTITUTION:A picture element signal PS of a pattern on a recording medium is inputted to a run counter 1, and the black run in every line is counted, and  the length and the start position of the run are stored in a run memory 2. Feature run runs are extracted on a basis of contents of the memory 2 by a feature run extracting circuit 3, and features are stored in a feature run memory 4.  It is discriminated in a link discriminating circuit 5 while basing on tored contents of memories 2 and 4 whether two or more black runs BD1 and BD2 and  black runs BD1' and BD2' are linked to each other vertically respectively or  not, and an output signal Se is applied to a position and size calculating circuit  6 as a signal indicating that a hole exists. After the existence of the hole is confirmed in the circuit 6 by the signal Se, the position and the size of the hole are  obtained on a basis of stored contents of the memory 4, and signals Sp and Ss  are outputted.
Patent JP-H0688133-A (JP)
Title: Production of extra thin steel sheet for can excellent in flanging workability and earing property
Inventor: MARUOKA KUNIAKI
IPC: C21D9/48
Filed: 1992-05-25
Abstract: PURPOSE:To produce an extra thin steel sheet for a can excellent in flanging workability and earing properties-DWI workability by regulating the content of C into extremely low specified value. CONSTITUTION:A hot slab constituted of, by weight, <=0.0015% C, 0.05 to 0.40% Mn, <=0.06% P, <=0.06% S, <=0.10% acid soluble Al and <=0.0100% N, and the balance iron with inevitable impurities is subjected to hot rolling at >=850 deg.C finishing temp. After that, the rolled stock is coiled at 620-453.3/([N content by ppm unit]+1.3) deg.C or above to <=720 deg.C, is pickled and is subjected to cold rolling. This rolled stock is subjecte to recrystallization annealing and is subjected to secondary cold rolling at 10 to 50% draft. Its HR30-T hardness is regulated to >=58 as well as its tensile strength in the rolling direction is regulated to 40kgf/mm<2>.
Patent JP-H11326720-A (JP)
Title: Connection type coated fiber ribbon
Inventor: SATO TOSHIHISA
IPC: G02B6/44
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To permit a method for fingertip division of a connection type coated fiber ribbon without degrading the transmission characteristic of coated optical fibers and to permit division of the coated fiber ribbon even by use of a division tool. SOLUTION: This connection type coated fiber ribbon 7 is constituted by arraying plural sheets of single coated fiber ribbons 5 each formed by arraying a plurality of coated optical fibers 3 in juxtaposition and applying an integral coating 4 on the outer side thereof in juxtaposition in such a manner that the coated optical fiber arraying plane O-O' of the single coated fiber ribbons 5 has the same plane and integrating plural sheets of such single coated fiber ribbons 5 with a coating 6 for connection consisting of a UV curing type resin. The thickness of the coating 6 for connection consisting of the portions 6a, 6b parallel with the coated optical fiber arraying plane O-O' varies on both sides of the coated optical fiber arraying plane.
Patent JP-H11320210-A (JP)
Title: Disc automatic grinding device
Inventor: TAKAHASHI TORU
IPC: B23B3/32
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To machine a disc material with high precision and high performance. SOLUTION: This disc automatic lathe grinding device comprises a material storing part 2 capable of storing plural disc materials W, a machining part 4 having two working spindles A, B and two tool posts, a product outlet part 5 carrying out two worked disc materials W from the respective working spindles A, B of the machining part 4, a material inverting part 6 capable of inverting upside down the two disc materials W, and a material transferring part 7. The material transferring part 7 feeds the two disc materials W from the material storing part 2 to the respective working spindles A, B, transfers the two disc materials W from these respective working spindles A, B to the material inverting part 6, and then feeds the two disc materials W inverted upside down to the respective working spindles A, B again.
Patent JP-S6113104-A (JP)
Title: Step measurement for cylinder head gasket
Inventor: MURATA MASUHIKO
IPC: G01B5/06
Filed: 1984-06-29
Abstract: PURPOSE:To enable accurate determination of a step value, by enlarging the measuring capacity when the thickness of the grummet-mounted portion in measured while reducing it for measuring that of the sheet portion. CONSTITUTION:A transmission rod 22 is inserted into the inside of a cylinder 21 and a step 23, an outward flange 24 and a sleeve 25 are formed on the transmission rod 22. A cylindrical clearance is provided between the cylinder 21, the rod 22 and the sleeve 25 while a pertition is provided airtight. The cylinder 21 is provided with a feed/exhaust port 29 communicating with a clearance 28, a feed/ exhaust port 31 communicating with a clearance 30 and a feed/exhaust port 33 communicating with a clearance 32 to feed or exhaust a compressed air separately. To reduce the measuring capacity for measuring a sheet portion, a compressed air is fed from the feed/exhaust port 29 to give a downward push by the force of the transmission rod itself alone. When the grummet-mounted part is measured, the feeding of air to the feed/exhaust port 29 is stopped to enlarge the measuring capacity thereby applying forces of the transmission rod 22 and the sleeve 25.
Patent JP-S5559039-A (JP)
Title: Power outlet device for car
Inventor: USAMI KIYOSHI
IPC: B60R16/02
Filed: 1978-10-27
Abstract: PURPOSE: To improve serviceability, by locating a power outlet for accessory part use only seperately from an outlet for cigarette lighter connector, and by allowing the power outlet and a power battery to be connected together by means of a key switch.  
     CONSTITUTION: When an engine switch 2 is turned on, a contact point 4b is closed as a result of an electric current is supplied to a coil 4a of a relay 4. The voltage of a power battery 1 is then impressed to terminals 5a and 5b of a power outlet 5. Thus, when their respective terminals 5a, 5b and 10c, 10d are electrically connected by inserting into the outlet 5 a plug 10 of an accessory part 11, such as an electric pot, an electric blanket, etc., the electric part 11 starts to work as a result of the battery voltage being impressed thereto. Now, the arrangement in a T-shape of their respective terminals 5a, 5b and 10c, 10d may lead to keep the accessory part 11 from beakage caused due to a wrong connection of a positive and a negative polarity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5833443-A (JP)
Title: Preparation of toothed belt
Inventor: HIRAI HIDEO
IPC: B29K75/00
Filed: 1981-08-24
Abstract: PURPOSE:To prepare a high quality toothed belt, by a method wherein a preliminarily fabricated reinforcing fabric with a tooth shaped mold is correctly arranged along the tooth part of an inner metal mold and a liquid resin (a polyurethane elastomer) is thereafter injected to carry out molding processing. CONSTITUTION:Both side parts of a reinforcing plate with a tooth shaped mold obtained by molding a reinforcing plate impregnated with a liquid resin are filled with a urethane foam 5 to form a reinforcing fabric 4b with a connecting segments. In the next stage, the above described reinforcing fabric 4b is wound around a cylinderical inner metal mold 12 in an endless form while inlaid with tooth shaped grooves 13. Subsequently, a rope tensile body 15 are spirally wound around the outer periphery of the reinforcing fabric 4b and a cylindrical outer metal mold (not shown in a drawing) is concentrically attached to inject a liquid resin into the formed gap part and to cure the same therein. The obtained molded body is cut in round slices at a predetermined width to obtain a toothed belt.
Patent JP-2000022751-A (JP)
Title: Transmission control protocol resegmentation
Inventor: THEODOR SCHROEDER
IPC: H04L47/36
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain transmission control protocol(TCP) resegmentation by providing resegmentation entity arranged in either of hosts or each network interface of the hosts. SOLUTION: Information packets are exchanged between plural hosts over an electronic network by this device. One of the hosts is provided with the resegmentation entity arranged in either of one or more hosts or each network interface of the hosts to receive the information packet with different size as other information packet of plural hosts as transferring it and to resegment a large information segment in the information packet to a small sub-segment in plural corresponding information sub-packets. A transfer engine 20, a TCP resegmenter 22 and network interfaces 27 to 29 are included in the resegmentation entity.
Patent JP-H07140297-A (JP)
Title: Separation method of boric acid
Inventor: EME BURIYUUGEMAN
IPC: G21F9/08
Filed: 1994-06-15
Abstract: PURPOSE: To provide a boric acid removing method which is suitable for industrial use by supplying a boric acid containing liquid to a reactor, evaporating boric acid by steam, and discharging the steam from the reactor. CONSTITUTION: Boric acid containing waste water is pumped up to a storage tank 4 through a filter 3 by using a pump 2, and next, to a heat exchanger 5 in a reactor 1 in a nonalkaline environment. Steam formed in the reactor 1 is continuously discharged to a distilling column 7 through a pressure adjusting valve 6. In the column 7, the steam is discharged to an upper condenser 8, and boric acid is discharged below. This boric acid is reheated in a heat exchanger 9, and a part of it is reintroduced to the column 7. A part of a concentrate of the condenser 8 is returned to the column 7, but a large part is sent to the heat exchanger 5 as a primary liquid.  This method is used to observe that boric acid evaporates in the steam in the shape of non-bonding H3 BO3 , and a distribution coefficient based on an experiment can be specified as a molar fraction of boric acid in the steam to boric acid in liquid.
Patent JP-H0851457-A (JP)
Title: Electromagnetic coupling pulse signal reproducing circuit
Inventor: DEN MEIJI
IPC: H04L25/02
Filed: 1995-05-31
Abstract: PURPOSE:To highly accurately reproduce a pulse signal by comparatively simple circuit constitution. CONSTITUTION:When an input signal Si consisting of a pulse signal is inputted to an input terminal 10, a transistor(TR) 11 is turned on and off and an induded signal S12b is generated in the secondary coil 12b of a pulse transformer 12. The signal S12b is sent to an input node N20 through a voltage divider resistor 20 and a speed-up capacitor 5. Bias voltage Vb generated by voltage divider resistors 20, 21 is impressed to the node N20. When the signal S12b sent to the node N20 is an oscillation waveform, an FF 30 does not react with a waveform less than the threshold voltage Vth of the FF30, and only to a waveform exceeding the threshold Vth, the FF 30 outputs an output signal SO with a pulse waveform.
Patent JP-H05328335-A (JP)
Title: Movement detector
Inventor: YAMADA MASAZUMI
IPC: H04N19/51
Filed: 1992-05-26
Abstract: PURPOSE:To highly accurately detect movement by comparing respective reference blocks and processing blocks which are successively extracted with a judgement value at the final stage of searching position setting and determining a moving vector based upon the judged results. CONSTITUTION:A searching interval and a searching range respectively set up by a searching interval setter 7 and a searching range setter 5 are searched by a block searching device 8 and a reference block is extracted from a reference block extractor 9. A forecasting error calculator 11 calculates a forecasting error from picture elements in the reference block and a processing block and stores the calculated error in a moving vector detector 13. Then, a searching range is shifted, a new reference block is extracted from the extractor 9 and the forecasting errors from the calculator 11 are successively compared by a comparator 12. Forecasting errors corresponding to the number of errors set up by a correcting position number setter 10 are selected in the ascending order of forecasting values and the positions of blocks including the selected forecasting error values are set up as movement correcting positions for the processing block. Consequently, movement detection reduced at its misdetection can be attained.
Patent JP-H085616-A (JP)
Title: Method and apparatus for inspecting flaw on surface layer of roll
Inventor: TSUKUDA NOBUKAZU
IPC: G01N29/26
Filed: 1994-06-15
Abstract: PURPOSE:To realize highly accurate automatic flaw detection on the surface of a roll. CONSTITUTION:An ultrasonic probe 12 is reciprocated in the axial direction while rotary driving a rolling roll 11 and the surface is subjected to flaw detection along a substantially spiral path. An output from the ultrasonic probe 12 is compared with a threshold value through a flaw detection output discrimination circuit 23. When the threshold value is exceeded, a coordinate data calculated at a coordinate calculation circuit 22 is stored a going path data base 25 or a returning path data base 26. A flaw decision circuit 24 makes a decision that a flaw is present when the coordinate data stored in the going path data base 25 and the returning path data base 26 is present within a predetermined range and stores the coordinate data in a final flaw detection results data base 27. The coordinate data on the data base 27 and a flaw decision mark having corresponding radius are presented on the monitor screen 19 of a display 14.
Patent JP-S63300682-A (JP)
Title: Skew compensation circuit
Inventor: KAWAI HISASHI
IPC: H04N5/95
Filed: 1987-05-30
Abstract: PURPOSE:To attain effective suppression of a flicker by converting a bias level of a 1/2 horizontal scanning period delay signal based on a level difference detection result between a 1/2 horizontal scanning period delay signal and a through-signal with respect to a test signal. CONSTITUTION:A test signal outputted from a test signal generator 41 is subjected to noise elimination by an LPF 42 and a switch 43 is connected to the position of a test signal. The test signal biased to a constant voltage by clamp circuits 13, 14 is sent to switches 31, 32, charged in sampling capacitors 52, 54, only a difference voltage is amplified by a 2nd differential amplifier 34 and inputted to a LPF 36. The LPF 36 eliminates a high frequency component from the input signal, sends the result to a bias circuit 37, where the bias voltage of a 1/2H delay line 11 is changed by the signal fluctuation only. Thus, each charge voltage of capacitors 52, 54 is controlled to be equipotential and the output level of the clamp circuits 13, 14 is made coincident and the flicker is suppressed effectively in all levels.
Patent JP-S5657748-A (JP)
Title: Preparation of optically active n- 1- methoxycarbonylpropen-2-yl -alpha-aminophenylacetic acid salt
Inventor: KASAHARA KAN
IPC: C07C229/36
Filed: 1979-10-16
Abstract: PURPOSE: To prepare the titled optically active compound useful as an intermediate of pharmaceuticals, a raw material of organic compounds, etc. especially an intermediate of a semisynthetic penicillin, ampicillin, by crystallizing the DL mixture of the titled compound from a supersaturated solution.  
     CONSTITUTION: An optically active isomer of D- or L-N-(1-methoxycarbonylpropen-2-yl)-α-aminophenylacetic acid salt of formula (M is alkali metal) is prepared by the preferential crystallization of the isomer from a supersaturated solution of the DL-mixture of the compound. The preferable solvent of the supersaturated solution is Cellosolve (an ethylene glycol monoether) such as Methyl Cellosolve, Ethyl Cellosolve, etc. The preferential crystallization enables the optical resolution without using an expensive resolving reagent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10323855-A (JP)
Title: Formation of skin integrated resin molded piece with different kind of skin material bonded
Inventor: MURAO KOJI
IPC: B29C43/34
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a skin integrated resin molded piece with a different kind of skin material bonded of which a high-quality skin integrated resin molded piece can be produced efficiently and inexpensively by preventing the generation of wrinkles. SOLUTION: A method for molding a skin integrated resin molded piece in which a different type of skin material 2 is further securely attached to an ornament portion 21 of a skin material 1 bonded to a core material through press molding comprises the steps of stretching the skin material 1 greater than its physical property value by expanding a plurality of slits 4 provided in the ornament portion 21 of the skin material 1 through the rolling of a fused resin 5 in a direction in which the ornament portion is set when the fused resin for forming a core material and the skin material 1 are pressed between a pair of molding molds 10, 11, and allowing the fused resin 5 to reach the back of a different type of skin material 2 through the expanded slits 4 for setting thereat, whereby the different type of skin material 2 is securely attached to the ornament portion.
Patent JP-S61294275-A (JP)
Title: 4 way valve for refrigerating cycle
Inventor: ARAKI TOKINORI
IPC: F16K31/06
Filed: 1985-06-19
Abstract: PURPOSE:To increase warming capacity of a system, by supplying electricity to a series circuit composed of a coil and a solenoid for directly actuating a slide valve and a positive characteristic thermistor element when warming operation is executed. CONSTITUTION:A solenoid 27 directly actuates a slide valve for switching a refrigerant passage. A positive characteristic thermistor element 31, which is coupled with a coil 29 of the solenoid in series, is thermo-exchangeably mounted. Electricity is supplied to the series circuit of the positive characteristic thermistor element 31 of the coil 29 when warming operation is executed. With this arrangement current supplied to the coil 29 of the solenoid 27 becomes large only when the electric supply is initiated so that a valve can be switched with large suction force extracted. In addition, when the warming operation is executed, the amount of heat leakage in the 4 way valve is reduced because an amount of heat generated due to current restriction of the positive characteristic thermistor element 31 is transmitted to a valve assembly.
Patent JP-H0428143-A (JP)
Title: Cleaning or neck glass tube used for cathode-ray tube
Inventor: YOSHIKAWA KOICHIRO
IPC: H01J9/38
Filed: 1990-05-23
Abstract: PURPOSE:To clean only the inside surface of a neck glass tube by soaking it into glass erosive solution after having coated the outer surface of the neck glass tube with an acid-resistant thermo-contractile tube. CONSTITUTION:After having coated the outside surface of a neck glass tube with an acid-resistant thermo-contractile tube, only the inside surface of the neck glass tube is cleaned by soaking it in glass erosive solution. As glass erosive solution, mixed acid selected from sulfate fluoride, hydrochloride fluoride and nitrate fluoride is used. While setting its density between 3% and 10%, the neck glass tube is soaked for 1 to 30 minutes according to the density. Furthermore, as a tube material, for example, polyvinyl chloride resin, Teflon resin and polyethylene resin are used. The thickness is set to be not less than 0.3mm.
Patent JP-S6025052-A (JP)
Title: Disk recording device
Inventor: NISHIO YASUHARU
IPC: G11B19/00
Filed: 1983-07-21
Abstract: PURPOSE:To obtain a disk recording device which records and reproduces information speedily by detecting the input stop of a drive selection signal and holding the driving of a motor for a previously set constant time. CONSTITUTION:When data writing is ended for the 1st time, a host computer 1 stops outputting a drive selection signal DS1 and outputs a drive selection signal DSphi. Consequently, the 2nd data writing from the disk recording device 21 is carried out. Now, the driving of the motor 51 is held in the disk recording device 21, so the host computer 1 reads data immediately. Then when the 2nd data readout is ended, the host computer 1 stops outputting the drive selection signal DSphi and outputs the drive selection signal DS1. Consequently, the 2nd data writing to the disk recording device 22 is performed.