baber/WOPTO huggingface dataset:
Patent JP-H06274777-A (JP)
Title: Intruder monitoring device
Inventor: AOKI YUTAKA
IPC: G06T1/00
Filed: 1993-03-23
Abstract: PURPOSE:To detect a focusing distance and to know the approach of an object. CONSTITUTION:An intruder monitoring device consists of a lens part 1 where a lens is focused on a subject and also an optical image of the subject is formed, an image pickup part 2 where the optical image obtained through the part 1 is converted into the electric signals, an A/D conversion part 3 where the electric signals of the optical image are converted into the digital signals, a focus control part 4 where the focusing of the part 1 is carried out, a contour extracting part 5 where the contour signals of the optical image are extracted out of the digital signals based on the optical image, a comparison part 6 which compares the prescribed data with each other, an alarm part 7 where the voices, the display or a prescribed electric signal are outputted, a memory 8 which stores the focusing data, the contour data based on the optical image and the setting data, etc., and a control part 9 which controls the respective parts including the part 4, etc.
Patent JP-S59189977-A (JP)
Title: Lining method for inner surface of hollow body
Inventor: SAWA SHIGEKI
IPC: B05D7/22
Filed: 1983-04-13
Abstract: PURPOSE:To easily apply lining to the inner surface of a hollow body which may be small in size but long, by inserting a core bar having an outer surface precoated with a lining material into the hollow body, bonding the core bar to the inner surface of the hollow body, and then removing the core bar. CONSTITUTION:A lining material 3 such as a wear and corrosion resistant alloy is uniformly applied onto the outer surface of a core bar 2 and formed to predetermined thickness. After said core bar 2 is inserted into a hollow body 1, they are bonded with each other into a unitary body by ironing, pressing or the like. Thereafter, the core bar 2 is removed to expose the lining material 3. Hence, lining is easily applied even onto the inner surface of a long hollow body which may be large or small in diameter.
Patent JP-H09225442-A (JP)
Title: Discarding treatment of traveling track and device therefor
Inventor: SAKAMOTO YUKIO
IPC: B62D55/32
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the discarding treatment of traveling tracks and make the device simpler and smaller over the entire part. SOLUTION: The discarding treatment device 11 for the traveling tracks is composed of a cutting device 21, a second transporting device 32, a notching device 45, an induction heating device 50 and a track separating device 61. The extremely long traveling tracks are previously divided to small track pieces by the cutting device 21. These track pieces are subjected to a heat treatment by the induction heating device 50 and the separating treatment, etc., of the track pieces by the track separating device 61. As a result, the size over the entire part of the device is reduced and the energy required for the heat treatment and the track separating treatment is decreased. The greate reduction of the cost required for the discarding treatment of the traveling tracks is thus made possible.
Patent JP-S56160771-A (JP)
Title: Fuel cell
Inventor: HORIBA TATSUO
IPC: H01M4/88
Filed: 1980-05-16
Abstract: PURPOSE:To enhance the close contact between platinum grains and carbon grains by making platinum grains to be held over the surfaces of carbon grains by use of a protein as a high molecular substance which makes protective colloid, before the colloid produced is removed by a proteolytic enzyme. CONSTITUTION:A mixture solution of water and methanol is added with acetylene black, a protein such as albumin, and choloroplatinic acid, before the mixture is  filtered off and dried. Thus obtained powder is added to an aqueous hydrochloric  acid containing a proteolytic enzyme such as pepsine, and is stirred. Thus prepared  mixture is separeted by filtration, washed with water, and dried, thus a catalyst  powder being obtained. After that, the catalyst powder is mixed with a binding  agent such as polytetrafluoroethylene or polyvinyl chloride, and the mixture is applied to a metal net made of tantalum or niobium, thereby a catalyst electrode  being formed.
Patent JP-S62220878-A (JP)
Title: Diagnosis facilitating logic circuit
Inventor: KAWACHI SACHIKO
IPC: G01R31/28
Filed: 1986-03-24
Abstract: PURPOSE:To input scan-in data without increasing the number of pins nor being affected by other logic by using output data lines of a storage element as an inhibition line which inhibits the influence of other logic and a scan-in data line. CONSTITUTION:A scan signal is sent out through a scan mode signal line 3, the storage element 12 is specified through a scan address signal line 4, and a scan clock is sent out through a scan clock signal line 16, so that scan data is latched by the storage element 12. Then the output data line of the element 12 is set up and an AND gate 14 inhibits the output data line 9 of a combinational circuit which is selected in normal logical operation from being selected from a select signal line 9 to send out a select signal for selecting the output data line 10 of the storage element 13, so that the output data of a logic circuit part not be diagnosed is inhibited.
Patent JP-S60207360-A (JP)
Title: Semiconductor resistance element
Inventor: YAMAGISHI HIDEAKI
IPC: H01L27/04
Filed: 1984-03-30
Abstract: PURPOSE:To reduce the temperature dependence of the resistance value of a semiconductor resistance element without lowering resistivity by forming a doping region, which contains the resistor element and to which IV group neutral impurity atoms, which do not function as a donor or an acceptor, are doped in high concentration. CONSTITUTION:In a semiconductor resistance element, a doping region 4, to which IV group neutral impurity atoms, which do not function as a donor or an acceptor, are doped in high concentration in a shape that the resistor element 2 is included, is formed. When the doping region is shaped, a scattering mechanism in a case by neutral impurity atoms is added. When the mobility of a neutral impurity at a time when the scattering mechanism is generated singly is represented by muN, the mobility muN of the neutral impurity is brought to a low value as 30.7(cm<2>/V.sec) when germanium is doped into silicon by 10<19>cm<-3> when silicon is used as a semiconductor-substrate crystal and germanium (Ge) as neutral impurity atoms. Accordingly, the temperature dependence of the resistance value of the semiconductor resistance element can be reduced without lowering resistivity rho.
Patent JP-H07268292-A (JP)
Title: Heat-sensitive pressure-sensitive adhesive sheet
Inventor: ISHIKAWA YOKO
IPC: C09J127/06
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a heat-sensitive pressure-sensitive adhesive sheet which can develop a sufficient adhesive function even when the heat-sensitive pressure- sensitive adhesive layer is activated at a usual activation temperature and is excellent also in blocking resistance. CONSTITUTION:The sheet is one prepared by laying first and second heat- resistant pressure-sensitive adhesive layers each of which contains a thermoplastic resin satisfying relationship (1) and a particulate solid plasticizer satisfying relationship (2) on a support: (1) T1<=T2 (wherein T1 and T2 are the glass transition temperatures of the respective thermo-plastic resins contained in the first and second heat-sensitive pressure-sensitive material layers and (2) D1<D2 (wherein D1 and D2 are the mean particle diameters of the respective solid plasticizers contained in the first and second heat-sensitive pressure- sensitive adhesive layers.
Patent JP-S55158209-A (JP)
Title: Composite blowing method of steel
Inventor: ANEZAKI MASAHARU
IPC: C21C5/35
Filed: 1979-05-24
Abstract: PURPOSE:To accelerate the dephosphorization reaction of molten metal owing to molten slag and reduce the loss owing to the oxidation of Fe and Mn by blowing gas from the nozzles under the molten metal surface and evenly mix the molten steel for the specified time at the time of refining the steel in an oxygen top blowing converter. CONSTITUTION:The bottom of an oxygen top blowing converter 1 is disposed with 2-10 pieces of double pipe nozzles 2 in two rows and oxygen top blowing is done by an oxygen lance, and after the blowing, the combined gases of oxidative gas such as CO2, neutral gas such as N, CO, inert gas such as Ar, Kr, Xe are blown through the nozzles 2. Here, this is so done that the even mixing time of the steel bath owing to the gas blowing becomes 20-70 seconds to accelerate the dephosphorization reaction of the steel bath owing to molten slag, as well as to prevent the Fe and Mn in the steel bath from being oxidized by oxygen and becoming loss and escaping into the molten slag and prevent the decrease in the yield of the steel.
Patent JP-S61220203-A (JP)
Inventor: JIERII AAUIN SUTAINBAAGU
IPC: H01G4/33
Filed: 1986-03-24
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-S60208141-A (JP)
Title: Polling type remote supervisory controller
Inventor: ARAKI JIYUNICHI
IPC: H04Q9/00
Filed: 1984-03-31
Abstract: PURPOSE:To allow a master station to supervise all slave stations by switching a control line to a display line when one of the slave stations of the polling system remote supervisory system detects a fault of the control line and inserting a display data of the own station to a display data of other stations. CONSTITUTION:The polling type remote supervision is attained by connecting the master station 1 to plural slave stations 2 (in Fig. only one slave station is shown) through the control line 3 and the display line 4. When one station 2 of the slave stations detects a fault of the control line by using a logical control section 7, a switching signal 13 is transmitted so as to throw a changeover switch 12 from a position shown in solid lines to a position shown in dotted lines and a display signal of the other slave stations is received by the logical control section 7. The display signal includes the number of each slave station, the logical control section 7 detects the timing to transmit the display data of the own station and inserts the display data of the own station between the display data of the other slave stations. Thus, the master station 1 receives the state of all the slave stations.
Patent JP-S58181448-A (JP)
Title: Cold forging die
Inventor: OGAWA MASUJI
IPC: B21K1/58
Filed: 1982-04-17
Abstract: PURPOSE:To obtain a cold forging die which is capable of preventing the abrasion of a contact face and the generation of friction heat, and has a long life, by forming a film having a lubricating function, on the contact face on which forming die pieces for forming a forming hole of the inside circumference face of a die body are in contact with each other. CONSTITUTION:For instance, a film 22 of about 1-2mu in thickness obtained by mixing MoS2 particles into a fluorinated 4-ethylene resin is formed on each face 20a-20e of said forming die piece 20. Subsequently, a die body is constituted by pressing a cylindrical ring 24 into a recessed part 23a formed on the upper face of a supporting member 23. Also, six pieces 20 are pressed so as to be brought into contact with each other by the contact face 20b, into the inside circumferential face of the ring 24, a forming hole 25 whose section is an equilateral hexagon is formed, and also a groove 26 whose section is V-shaped is formed. When casting the head part of a bolt, pressure is put on the outside inthe hole 25, but since said film 22 is formed on the face 20b of the piece 20, the frictional coefficient of the face 20b is small, friction heat is scarcely generated, also abrasion resistance is good, and service life of the piece 20 is prolonged.
Patent JP-H01235949-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: IKEDA HIROSHI
IPC: G03C7/42
Filed: 1988-03-16
Abstract: PURPOSE:To make possible to rapidly process the title material and to effect the excellent desilverization of the sensitive material by specifying the total processing time of bleach and fix processings of the sensitive material and incorporating a specified compd. in the sensitive material. CONSTITUTION:The total processing time of the bleach and fix processings of the sensitive material is specified to less than 3min and 45sec, and the compd. shown by the formula is incorporated in the sensitive material. In the formula. A is a single bond, hydrogen atom., a cation or its precursor necessary for neutralizing a molecule, B is -S- group, etc., X is alkylene, alkenylene, arylene or cycloalkylene group or a combination thereof, Y is hydrogen atom. or a polar substituting group, R1-R5 are each hydrogen atom., alkyl, alkenyl or aryl group, B1 is oxygen or sulfur atom., (l) and (m) are each 0 or 1, (n) is 1 or 2, and when (n) is 2, A is a single bond. Thus, the rapid and low replenishing processings of the sensitive material make possible, and the desilverization property of the sensitive material is improved.
Patent JP-S61221613-A (JP)
Title: Zero point correcting device for measuring instrument
Inventor: YOSHIOKA TAKASHI
IPC: G01L9/00
Filed: 1985-03-27
Abstract: PURPOSE:To correct a zero point for various drifts by providing a temperature sensor which detects ambient temperature and converts it into an electric temperature signal and extracting a correcting value from the detected temperature signal of this temperature sensor. CONSTITUTION:A pressure signal from a pressure sensor 2 is read in as pressure data through an amplifier 3 and an A/D converter 4. A zero point correcting value for temperature variation and a zero-point correcting value for drifts other than the temperature variation are added to the pressure data to obtain corrected pressure data. Those correcting values are obtained by interruption respectively. Namely, temperature correction interruption is caused by time interruption at every specific time. When this time interruption occurs, the converter 4 is switched to the side of the temperature sensor 6 to read current temperature data obtained by the sensor 6 and a zero-point correcting value corresponding to the temperature is calculated. Further, general correction interruption is initiated by turning on a zero-point adjustment switch 8 and the input air pressure of the sensor 2 is released by this interruption to read the current pressure data fetched through the converter 4, thereby calculating the zero-point correcting value.
Patent JP-H11252554-A (JP)
Title: Coding and multiplexing system and its method
Inventor: KOBAYASHI NAOMASA
IPC: H04N19/00
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To realize a coding and multiplexing system and its method by which transmission efficiency is considerably enhanced. SOLUTION: In this coding and multiplexing system, a multiplexer assigns an excess frequency band with respect to a setting rate of rate conversion means 21A-21N and coding means 22A-22N for a frequency band used for reading 1st or 2nd coded data from 1st buffer 25 or a 2nd buffer 33. In this coding and multiplexing method, an excess frequency band with respect to each channel consisting of rate-converted coding data or real-time-coded data is assigned for a frequency band for reading other channels.
Patent JP-H03265301-A (JP)
Title: Filter
Inventor: NAKAMURA TOSHIAKI
IPC: H01P1/205
Filed: 1990-03-15
Abstract: PURPOSE:To increase number of stages of resonators without changing the shape of the filter and to obtain a filter excellent in the skirt characteristic by forming a composite filter with capacitor coupling and mutual inductance coupling. CONSTITUTION:The composite filter is formed with capacitor coupling formed on a coupling board 6 and coupling of mutual inductance M through the provision of an M coupling window 13 to a magnetic wall in existence on a face 3 with no outer conductor 2 provided thereon. That is, resonance circuits 14 placed in parallel being equivalent circuits of the filters are coupled by an input output capacitor 15, a coupling capacitor 16 and a mutual inductance M17. Then the coupling of the parallel resonance circuit 14 is expressed as an LC anti-resonance circuit equivalent to the characteristic comprising three resonators. Thus, number of stages of the resonators is increased, and the filter with excellent selectivity (skirt characteristic), small size and high performance is realized.
Patent JP-S62222773-A (JP)
Title: Multigradation recording system
Inventor: KANAI TSUTOMU
IPC: B41J2/36
Filed: 1986-03-25
Abstract: PURPOSE:To obtain an extremely smooth density characteristic without lowering a resolution apparently by combining plural fixed patterns of small matrix size having a prescribed density and forming the matrix constituting a picture element. CONSTITUTION:Fixed pattern information and forming energy information of the fixed pattern are stored in a multivalued pattern table 2. By the combination of the fixed patterns a1-a5 and injection energy information, 51 gradation is represented as a whole. A multigradation picture signal is processed to the signal of the type conformed to the specification or the characteristic of a printer and outputted by a multigradation signal processing circuit 1. The signal processed in the multigradation signal processing circuit 1 is inputted to the multivalued pattern table 2. The fixed pattern information and energizing energy information from the multivalued pattern table 2 are applied to a thermal recording circuit 4.
Patent JP-H04300441-A (JP)
Title: Planetary gear line of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H3/66
Filed: 1991-03-28
Abstract: PURPOSE:To obtain speed stages from an advance fifth speed to ninth speed by increasing a new planetary gear mechanism and frictional elements. CONSTITUTION:Three pairs of simple planetary gear mechanisms G1 to G3, first to fourth clutches C1 to C4, first and second brakes B1, B2 are arranged between an input shaft N and an output shaft U. A first sun gear S1 is connected to a second sun gear S2 and a first planet carrier PC3 through the fourth clutch C4. A first planet carrier PC1 is connected to a second ring gear R2, while a second planet carrier PC2 is connected to the output shaft U. An advance seventh sped and a back first speed are obtained by selectively combining the friction elements.
Patent JP-H0228265-A (JP)
Title: Phthalocyanine crystal, its production and photosensitive material for electrophotography reduced by using the same crystal
Inventor: MIMURA YOSHIKAZU
IPC: C09B67/48
Filed: 1989-03-15
Abstract: NEW MATERIAL:The compound of formula I (X1-X4 are halogen, n, m, l and k are 0-4) exhibiting characteristic strong peaks at 1332+ or -2cm<-1>, 1072+ or -2cm<-1>, 962+ or -2cm<-1> and 783+ or -2cm<-1> in infrared absorption spectrum. USE:Photosensitive material for electrophotography. It has high solvent stability, excellent dispersibility and high photoelectric transfer efficiency. PREPARATION:Amorphous titanylphthalocyanine compound is treated with THF.
Patent JP-S63229636-A (JP)
Title: Method and device for driving laser light source
Inventor: MONMA HISAYOSHI
IPC: G11B7/125
Filed: 1987-03-19
Abstract: PURPOSE:To correct the droop distortion to reproduce pictures of high quality by supplying a signal current, which has a positive inclination in a preliminarily prescribed time, as the driving current of a laser light source at the time of driving the laser light source again after the time longer than a prescribed time. CONSTITUTION:When a second clock pulse is inputted to a clock input terminal CK of a subtracting counter 34 from a timing pulse generating circuit 32, output data of the subtracting counter 34 is changed, and an output signal L; of a D/A converter 28 is made one level higher, and a laser diode supply current I is increased by one level. The output signal of the subtracting counter 34 is reduced by one and the output signal Li of the D/A converter 28 is updated by one according as each clock pulse is successively generated at intervals of a preliminarily determined time. As the result, the laser diode supply current I is an inclination signal having a prescribed inclination in the signal leading edge part, and the droop distortion is cancelled because the inclination part has a polarity opposite to that of the droop distortion.
Patent JP-H0710849-A (JP)
Title: Quinoxaline compound, liquid crystal composition containing the same, liquid crystal element having the same, display device and display method using the same
Inventor: TAKIGUCHI TAKAO
IPC: C07D403/04
Filed: 1994-04-01
Abstract: PURPOSE:To obtain a new quinoxaline compound used for liquid crystal devices improved in response speeds, contract and the temperature dependency of the response speeds. CONSTITUTION:A compound of formula I [R1, R2 are each halogen, or linear, branched or cyclic 2-18C alkyl (one CH2 group or two or more non-adjacent CH2 groups may be substituted by O, S, CO, CH=CH, etc., or by F); X1, X2 are single bond, COO, OCO, CH2O, OCH2, CH2CH2, CidenticalC; A1 to A3 are single bond, or 1,4-phenylene, 1,4-cyclohexylene, pyrimidin-2,5-diyl, thiophen-2,5-diyl or quinoxalin-2,6 (or 2,7)-diyl which may have one or two substituents F, Cl, CH3, CN, etc.,), etc.; but at least one of the groups is the quinoxaline-2,6 (or 2,7)-diyl, and the other groups are not simultaneously the single bonds], e.g 6-butyl-2-(4-decyloxyphenyl) quinoxaline of formula II.
Patent JP-S60208117-A (JP)
Title: Switching circuit of high frequency voltage signal
Inventor: SHIRAI KIYOSHI
IPC: H03K17/725
Filed: 1984-03-30
Abstract: PURPOSE:To attain a circuit suitable for circuit integration by making a gate of a thyristor of load side as a control terminal in a switching for a high frequency voltage signal driving an ultrasonic wave vibrator with the thyristor so as to reduce crosstalk and lower the control voltage. CONSTITUTION:When a negative voltage -VG is impressed to an N gate 41 of the thyristor 1, the thyristor 1 is turned on and a signal VIN inputted to the cathode 3 is fed to a load 5 and a high frequency voltage VA is generated to the anode 2. When a positive voltage +VG is fed to the gate 41 convsrsely, the thyristor 1 is turned off, even if a signal voltage having a negatie peak value -VPP is impressed, the thyristor is blocked by the J2 junction of the thyristor 1 and a potential of the gate 41 is kept to the +VG and no gate current conducting the thyristor flows. Then even if a gate current flows to a positive peak value +VPP via a junction capacitance, the current flowing to the anode 2 is neglected because of the difference in the amplification factor of PNP, NPN transistors constituting the thyristor 1 and the crosstalk at the turning-off of the thyristor 1 is reduced.
Patent JP-H11288032-A (JP)
Title: Camera for photographic film
Inventor: SAITO TAKAHIKO
IPC: G03B17/24
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a non-photographing area by recording data concerning an aspect signal showing an area to be printed on photographic paper in an effective photographing area and a printing control signal in a non-photographing area. SOLUTION: When a shutter button 37 is operated, a system controller consisting of a microcomputer controls exposure and a center mark showing the center of an exposed frame and a frame number are recorded on the upper end side edge of film by using an LED 40 for recording a center mark and an LED 41 for recording a frame number provided at film guide 30 and 31 parts on the lower side of a camera main body. The system controller similarly performs control and the size signal 12a of the exposed frame is recorded by using an LED 12 for recording frame size provided at the film guide 30 and 31 parts on the lower side of the camera main body. Thus, the non- photographing area of photographic film is effectively utilized and excellent printing is automatically performed.