baber/WOPTO huggingface dataset:
Patent JP-S5644978-A (JP)
Title: Coordinate input device
Inventor: OOSHIMA YOSHIMITSU
IPC: G06F3/041
Filed: 1979-09-19
Abstract: PURPOSE: To measure and compensate the offset value without troubling the user, by providing a means which discriminates the force applying state and the no- force applying state from each other in the touch panel.  
     CONSTITUTION: When force is not applied onto the panel, induced noise dependent upon the commercial frequency propagated to the panel through a part of the human body for contact by conductive film 3 is not generated. At this time, outputs of force detectors 2a, 2b and 2c which detect magnitudes of components of the force at three fulcrums of the external force applied to one point on panel 1 are taken into offset holding circuits 6a, 6b and 6c through amplifiers 5a, 5b and 5c. When force is applied onto panel 1 as offset, the signal having offset eliminated by subtraction in subtracting circuits 7a, 7b and 7c is input to coordinate operating circuit 10 to obtain input position coordinates. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60262551-A (JP)
Title: Fat or oil and food containing fat or oil
Inventor: IWAI KAZUO
IPC: A23L29/00
Filed: 1984-06-11
Abstract: PURPOSE:A fat or oil or food containing fat or oil, containing a specific amount or more of an acid amide containing unsaturated bond of vanillylamine, and capable of preventing the increase of body fat or reducing the body fat and keeping or reducing body weight. CONSTITUTION:A fat or oil or food containing fat or oil obtained by incorporating >=0.1% concentration of a 9-11C acid amide containing unsaturated bond of vanillylamine, e.g. capsaicine expressed by formula I, norcapsaicine expressed by formula II or homocapsaicine expressed by formula III. Thus, the effect on prevention of increase or decrease of body fat and maintenance or decrease of body weight is produced in patients with obesity, hypertension, etc. and persons withot hoping increase of body weight, etc. These compounds generally have strong strong sharp taste, and an unfavorable case is caused in function depending on the food component to be combined. In this case, a sour agent or sweetening agent, etc. are used or a method for preventing the development of the strong sharp taste in the oral cavity by encapsulation is used or method for diluting in eating, etc. is preferably used.
Patent JP-H06329643-A (JP)
Title: New pyrimidine ether derivative and herbicide containing the same as an active ingredient
Inventor: GO ATSUSHI
IPC: C07D239/60
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a new pyrimidine ether derivative which shows high herbicidal effect against annual as well as perennial weeds with high safety to some kinds of crop plants. CONSTITUTION:A pyrimidine ether derivative of formula I [X is halogen, alkyl, alkoxy; Y is OH, alkoxy, alkenyloxy, azide, alkylsulfonyloxy, alkylcarbonyloxy, alkenylcarbonyloxy, alkoxycarbonylalkyloxy; Z is (substituted) alkyl, (substituted) alkenyl, (substituted) alkynyl, (substituted) phenyl, (substituted) aralkyl; R<1> is alkyl, haloalkyl], for example, 3-(4,6-dimethoxypyrimidinyl-2-oxy)-2-fluoro-2- methylbutanol. The compound of formula I-1 where Y is OH is obtained by reaction of a carboxylic acid derivative of formula II with an appropriate reducing agent in an appropriate solvent.
Patent JP-H04277951-A (JP)
Title: Cryptographic key distribution system
Inventor: TANAKA KAZUE
IPC: H04L9/08
Filed: 1991-03-05
Abstract: PURPOSE:To offer a cryptographic key distribution system easy to manage secret information and without generating falsification in conspiracy with others and in which key distribution in one direction can be realized with high safety. CONSTITUTION:This system is comprised of a first subsystem 101, a second subsystem 102, a cryptographic text unsafe communication channel 103 on which a cryptographic text is transmitted from the subsystem 101 to the subsystem 102, an intermediate key unsafe communication channel 104 on which a encoded code YA for key distribution is transmitted from the subsystem 101 to the subsystem 102, a shared file 105 which stores disclosure information XI including identification information IDI, and a line 106 connecting the shared file 105 to the subsystem 101.
Patent JP-H01291676-A (JP)
Title: Drive circuit of oscillatory wave motor
Inventor: SASAKI TOYOJI
IPC: H02N2/00
Filed: 1988-05-17
Abstract: PURPOSE:To improve stability by providing a counter that counts up and down based on the voltage comparison result of motor speed and speed control, and by changing the pulse width, etc., of driving pulses with its output converted to analogue. CONSTITUTION:A PWM circuit in an oscillatory wave motor drive circuit compares the output of an F/V converter 9a with the speed control voltage VSP by a voltage comparator 9d. This output is supplied to a control terminal of an up/down(U/D) counter 9e, the outputs Q1-n of which are inputted into a comparator 9c through a D/A converter 9f of a voltage adder. If, then, the output of the D/A converter 9f is zero, the pulse width will be maximum as the output of the comparator 9c is always 1 and the motor applying voltage will be maximum. Conversely, if the output of the D/A converter 9f increases, the motor applying voltage will reduce.
Patent JP-H08314549-A (JP)
Title: Small power supply device
Inventor: YASUOKA SHUICHI
IPC: G05F1/10
Filed: 1995-05-18
Abstract: PURPOSE: To provide a small power supply device which supplies power on a high potential rack without supplying power especially to the electronic circuit of high potential from ground potential by nongrounding and which does not need an insulating transformer and the like. CONSTITUTION: A piping route 1 having a circulating pump 3 and circulating fluid for heating active element cooling F and small generators 2a, 2b, 2c and 2d having rotary shaft parts for generating coil driving T inserted in the middle of the piping route 1 and supplying power generated by rotating/driving the rotary shaft parts T by fluid energy in the piping route 1 to the electronic circuits Ga, Gb, Gc, Gd, Qa, Qb, Qc and Qd of non-grounding as driving power are provided.
Patent JP-S5547302-A (JP)
Title: Sampling method for specimen of powder sintered body depending on hot hydrostatic press method
Inventor: TAKIGAWA HIROSHI
IPC: G01N1/00
Filed: 1978-09-28
Abstract: PURPOSE: To make the early sampling possible, and to make the test accuracy possible to be obtained exactly, by filling the vent pipe to be connected to the container with the powder the same as the powder to be filled in the container, and by applying the hot hydrostatic press treatment simultaneously to contents of the vent pipe and the container obtaining the representative test specimen.  
     CONSTITUTION: The valve 7 is opened and the container 1 being filled with the powder material 3 is evacuated through the main exhaust pipe 4; then, the valve 7 is closed, the valve 8 is opened, and the powder 9 the same as the powder 3 is supplied from the powder reservoir 6 to fill up the vent pipe 2 being under the vacuum condition; after that, the upper end of the vent pipe 2 is sealed by the sealing device 10. After thus filling up the container 1 and the vent pipe 2 with the powder, the hot hydrostatic press (HIP) treatment is applied at specified temperatures under specified pressures. After HIP treatment, immediately the vent pipe 2 as being filled with the powder is broken by the hammer, or only the vent pipe 2 is cut off, obtaining the representative test specimen for the powder sintered body held in the container 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5453714-A (JP)
Title: Internal combustion engine fuel injector
Inventor: SUMIYOSHI MASAHARU
IPC: F02M69/22
Filed: 1977-10-06
Abstract: PURPOSE: To promote evaporation of injected fuel by providing a heater in front of a fuel injection valve in an internal combustion engine, which injects fuel into a suction port.  
     CONSTITUTION: A fuel injection valve 3 is mounted above a suction port 2 including a suction valve 13. A heater 6 is provided in front of the end of the injection valve 3, which is made of semiconductor porcelain having the positive-temperature characteristic resistance efficiency. At low temperature of suctioned mixture, the heater 6 heats fuel rapidly due to low internal resistance and high current. At higher temperature of it, the heater will not heat due to rapid increase of the internal resistance 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61279471-A (JP)
Inventor: SHIRAKI KEIICHI
IPC: B25B13/06
Filed: 1985-06-03
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-2000311728-A (JP)
Title: Preventive structure of wrong assembling of terminal bracket
Inventor: FUKATSU YUKIHIRO
IPC: H01R11/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of efficiently preventing the wrong assembling of a terminal bracket. SOLUTION: A pair of inside frame bodies 3 are assembled in an outside frame body 4. Two kinds of terminal brackets 1, 2 having different shapes are mounted to each inside frame body 3. A terminal discriminating part to enable mounting of only a normal terminal bracket is provided in the inside frame body 3 in accordance with the shapes of the terminal brackets 1, 2. Combinational parts having different shapes are provided on the outer wall of the inside frame body 3. On the other hand, a combination accepting part to which only the normal inside frame body 3 can be mounted is provided in the outside frame body 4 in accordance with the combinational part. In addition, the pair of the outside frame bodies 4 are assembled side by side on the right and the left in a casing 34.
Patent JP-S5548823-A (JP)
Title: Magnetic head for erase
Inventor: TSUKAGOSHI NOBUHIRO
IPC: G11B5/245
Filed: 1978-09-29
Abstract: PURPOSE: To enable to erase even for high coersive magnetic tape with high efficient, having high saturated magnetic flux density, less loss at high frequency, and having good wear proof, by using the flat plate sintered body of sendust alloy laminated in parallel with the magnetic path for the magnetic circuit.  
     CONSTITUTION: The magnetic head using ingot of sendust alloy or powder sintered body merely has greater in the magnetic loss and eddy current loss. The sintered body 5 is provided so that the magnetic air gap 1 is formed at the side of the erase head consisting of the flat plate sintered body 5 laminating the flat plate alloy in which the powder sendust alloy is molded in flat shape and milled at about 1000°C, in parallel with the magnetic path, magnetic core 2, pole piece 3, and coil 4, in contact with the magnetic tape. Thus, the erase magnetic head less in high frequency loss and long in the life is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05311159-A (JP)
Title: Latent heat storage material and heat recovery system using the same
Inventor: SATO YASUSHI
IPC: F28D20/00
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a latent heat storage material useful for highly efficient heat recovery systems, capable of raising latent heat storage density per cost by mixing a polyethylene glycol with alcohol, etc. CONSTITUTION:The latent heat storage material can be obtained by mixing (A) as the chief component, a polyethylene glycol 600 in average molecular weight with (B) 0.2-20wt.% of at least one kind of alcohol or polyhydric alcohol (pref. 1-decanol or glycerin).
Patent JP-S60263454-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU YOSHIHARU
IPC: H01L21/8238
Filed: 1984-06-12
Abstract: PURPOSE:To boost static withstand voltage while thinning a field oxide film by means of thickening the field oxide film at the part subject to low static withstand voltage between elements. CONSTITUTION:An oxide film 12 is formed on a silicon substrate 11 by means of heat oxidation while an opening 13 is selectively formed on a part of oxide film 12 wherein static withstand voltage is to be boosted. Later a resist film 15 with another opening 14 in a presumably P-well formed region is formed and then P type impurity e.g. boron B is ion-implanted for subsequent heat treatment. After forming a PSG film 17 on overall surface, the other openings 18 are made on P channel transistor side of the PSG film 17. Then a BSG film 19 is formed on overall surface for heat treatment in nitrogen atmosphere to diffuse phosphorus P and boron B into silicon substrate 11 respectively from the PSG film 17 and the BSG film 19. Next the oxide film 12 is peeled off by means of etching in HF. Later a field oxide film 22 may be formed by heat oxidation.
Patent JP-H11310619-A (JP)
Title: Polyurethane foam, its production, insulating material and insulating box
Inventor: MURAI MICHIO
IPC: C08K5/09
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane foam having a low density and excellent in insulation properties, strength and dimensional stability without using a fluorocarbon-based foaming agent by including a polyol, an organic polyisocyanate, a foam stabilizer, polymer hollow particles and the like. SOLUTION: The objective foam is obtained by foaming a mixture comprising (A) a polyol (e.g. a sucrose-based polyetherpolyol), (B) an organic polyisocyanate (e.g. diphenylmethanediisocyanate), (C) a foam stabilizer, e.g. a linear or branched polyether/siloxane compound, (D) a catalyst (e.g. triethylamine), (E) a foaming agent and preferably (F) polymer hollow particles (a particulate polymer having vacant part in the interior) having 1-100 μm particle size. Preferably, the component C of 1-10 pts.wt. and the component D of 0.5-10 pts.wt. are included in the component A of 100 pts.wt., and 1-30 wt.% component F based on the whole amount of the foam is included.
Patent JP-2000312229-A (JP)
Title: Voice gateway device an its control method
Inventor: SHIMADE HISASHI
IPC: H04L47/2416
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice gateway device that attains continuity of voice communication and also attains voice communication with a node without any voice gateway device even when communication quality via the Internet or an intranet is deteriorated. SOLUTION: The gateway device 100 is provided with a public network interface section 180 that controls a call connection to a public network 163, and connects a call to a corresponding speech opposite party via the public network 163 when detecting deteriorated communication quality via the Internet or an intranet and switches voice communication with the speech opposite party via the Internet or the intranet into voice communication via the public network 163. Furthermore, the gateway 100 is provided with a memory section 150 storing frame header information corresponding to a selection number from telephone sets 160, 161, connects a call of the corresponding speech opposite party via the public network 163 when the memory section 150 has no frame header information corresponding to the selection number and conducts voice communication with the speech opposite party via the public network 163.
Patent JP-H09302441-A (JP)
Title: Metal with high fatigue strength and steel with high fatigue strength
Inventor: TOMIOKA KATSUTOMO
IPC: C22C38/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of breaking of wire at the time of wiredrawing and stranding and to provide excellent fatigue resistance after wiredrawing by specifying the average atomic volume of crystallized nonmetallic inclusions in a metal with high fatigue strength. SOLUTION: The average atomic volume (10<-6> m<3> .mol<-1> ) of crystallized nonmetallic inclusions in a metal having high fatigue strength is regulated to >=7.0. This metal is a steel and useful for wire. It is desirable that this steel have a chemical composition consisting of, by mass, 0.1-1.0% C, 0.05-0.5% Si, 0.1-0.7% Mn, and the balance Fe with inevitable impurities and containing, if necessary, <=0.6% Cr and <=1.0% Cu. At this time, the average atomic volume represents the volume per mol of atom on average of the various crystallized nonmetallic inclusions existing in the metal. By using this average atomic volume as a scale, the fracture strength of the crystallized nonmetallic inclusions can be controlled.
Patent JP-S6116343-A (JP)
Title: Debugging processing system using display
Inventor: TAKEYAMA YOSHIO
IPC: G06F11/28
Filed: 1984-06-12
Abstract: PURPOSE:To display debugging information in a form of plural lines by using the input function of a program development support means to an input subcommand for debugging operation to a debugging means. CONSTITUTION:A picture input/output part 10 performs the control to generate the log of debugging operation in accordance with data of a line input/output part and to display it in a form of table. That is, the picture input/output part 10 transfers debugging operation information taken out successively from the line input/output part 8 to a program developing system 2. A table operating part 5 stores this information in a debugging operation log file 12. The picture input/output part 10 instructs the table operating part 5 to read out information of a required range from the debugging operation log file 12 and instructs a table display part 3 to display this information on the screen of a display terminal 11 in a form of table.
Patent JP-H05312818-A (JP)
Title: Speed measuring device and method through image processing
Inventor: KATO KENJI
IPC: G08G1/052
Filed: 1992-05-13
Abstract: PURPOSE:To correctly obtain the speed of a vehicle by correctly obtaining the transfer distance of the vehicle by allowing not only the vehicle head posi tion but the continuous division of a vertical file to contribute to the calculation of the transfer distance of the vehicle. CONSTITUTION:Two images including each vehicle head are taken in, keeping a time interval (Step n1, n4). A contour image consisting of contour image elements is prepared by extracting the edge parts having the sharp concentration variation, from the taken-in image. The contour image is scanned in the direction crossing with the direction corresponding to the advance direction of the vehicle. The number of contour elements existing on each scan line is counted, and a vertical profile is prepared. The relative calculation is applied for two vertical profiles which are obtained in correspondence with two images (Step n9). From the result of the relative calculation, the transfer distance of the vehicle in the taken-photograph time for two images is calculated (Step n10). The speed of the vehicle is calculated on the basis of the transfer distance and the taken-photograph time difference between two images (Step n11).
Patent JP-S5547791-A (JP)
Title: Chrominance signal processing circuit for color television receiver
Inventor: SAKAI TETSUO
IPC: H04N9/68
Filed: 1978-09-30
Abstract: PURPOSE: To reproduce excellent picture, by equivalent broad band at the receiver for the chrominance information delivered in narrow band, in color television broadcast.  
     CONSTITUTION: The high band component of the output of the luminance signal amplifiying circuit 4 of a television receiver is fed to the multiplier 82 via the high pass filter 81, to obtain the high band information with desired chrominance difference signal with multiplication of the three chrominance difference signals being the output of the matrix circuit 8 analogically. The broad band signal equivalent is obtained with analog addition between the output and that from the matrix circuit 8 at the adder 83, and the three primary chrominance signals are obtained by adding this signal to the primary chrominance signal reproduction circit 9 and it is fed to the receiving tube 10. Accordingly, since the chrominance difference signal is of narrow band, the changing speed of the luminance signal is faster than that of the chrominance difference signal, however, broad band can be achieved by giving the high band information of luminance signal to the chrominance difference signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6416107-A (JP)
Title: Circuit arrangement equipped with amplifier with bipolar transistor
Inventor: BURUKUHANDO DEITSUKU
IPC: H04B1/18
Filed: 1988-05-19
Abstract: PURPOSE: To improve the S/N by arranging a reactance network between an amplifier and a signal source and using the circuit network thereby constituting a signal source, a negative feedback path and a filter in parallel with an amplifier input and having at least a series resonance frequency within a signal frequency region. CONSTITUTION: A signal generator is formed by a signal current source supplying a signal current I and a composite resistor Zg connected in parallel with the current source. A connecting point among paths for signals I, Zg and a negative feedback impedance Za is connected to an input of an amplifier 1 via a reactance network 3. Since the reactance network 3 separates a useful signal source from a noise signal source, the resonance causes substantially a short-circuit of a noise current (i). Thus, the reactance network 3 is specified with the negative feedback impedance Za in the case of a given power supply impedance by a way of a signal frequency region to reduce the effect in an output signal from the amplifier. Since the signal transmission is not substantially affected by the negative feedback via the impedance Za, the S/N is improved.
Patent JP-H10313359-A (JP)
Title: Automatic reply telephone system
Inventor: HOSHIII YASUHIKO
IPC: H04W92/08
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the safety of driving by allowing a telephone system to make automatic reply, while a driver conducts driving operations such as control of the steering wheel or acceleration/deceleration. SOLUTION: This system is provided with an external connection terminal 2, to which a cellular telephone set or portable telephone set 1 is connected, a reply control section 4 that executes automatic reply processing, a changeover control section 6 that sends/receives a signal between the telephone set 1 and the reply control section 4, a recording/reproducing section 5 that records/ reproduces a message in the case of automatic reply, and plural sensors 7 that sense a drive state of an automobile. There are a vehicle velocity sensor 7A, an acceleration sensor 7B, a direction sensor 7C, a vertical vibration sensor 7D, an oncoming vehicle sensor 7E, and a visual field analysis sensor 7F as the plural sensors.  The reply control section 4 drives the recording/reproducing section 5 to make automatic reply processing, when the section 4 receives a sensing output of a sensor or more among the plural the sensors 7, denoting it that the vehicle in a driving condition is detected for which a speech by the driver is not proper.
Patent JP-H0416819-A (JP)
Title: Displacement enlarging device
Inventor: OIKAWA TOMOHIRO
IPC: F16H21/44
Filed: 1990-05-10
Abstract: PURPOSE:To enlarge by several times - several tens of times the quantity of displacement of an actuator which is displaced by expanding/contracting by making the fine displacement of the actuator operate on a couple-of-forces displacement enlarging mechanism through the arm part of a lever type displacement enlarging mechanism. CONSTITUTION:The lever type displacement enlarging mechanism 4 is connected to the couple-of-forces displacement enlarging mechanism and the displacement quantity is enlarged by the lever type displacement enlarging mechanism 4 to obtain a larger displacement quantity. Namely, the displacement quantity of a laminate type piezoelectric actuator 1 is enlarged optionally around a fulcrum B at the lever ratio of arm parts 4a and 4b and made to operate on the couple-of-forces displacement enlarging mechanism 3. Further, the displacement is enlarged by the couple-of-forces displacement enlarging mechanism 3 to displace the cylindrical lens of an operation part by a desired displacement quantity. Consequently, the displacement quantity of the actuator which is displaced by expanding/contracting such as a piezoelectric element, an electrostrictive element, and a magnetostrictive element can be enlarged by several times - several tens of times.