baber/WOPTO huggingface dataset:
Patent JP-H01248159-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKATANI YOSHIO
IPC: G03G5/087
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a protective layer uniform in resistivity, superior in transparency, and durability, such as resistance to scratching and friction abrasion, due to repeated uses by forming on a photosensitive layer the protective layer formed by dispersing the needle crystals of zinc oxide whiskers extending in different four axial directions from nuclei. CONSTITUTION:The photosensitive layer is a functionally separated type composed of an electric charge generating layer 2 comprising a pigment or dye for generating carriers on exposure, and a binder resin, and a charge transfer layer 3 comprising a charge transfer material and a binder resin. The protective layer 4 formed on the charge transfer layer 3 is formed by dispersing the zinc oxide whiskers composed of nuclei and needle crystals extending in the different four axial directions from the nuclei. These special-shaped whisker crystals can be obtained by flame spraying pure zinc wires of 99.99% purity in the air by the arc discharge flame spraying method, placing the obtained metallic zinc powder into an aluminum porcelain crucible, heat treating it at 1,000 deg.C for one hour, and producing the desired whisker crystals of 0.09 bulk density in the upper part of the crucible.
Patent JP-S63244109-A (JP)
Title: Automatic programming system
Inventor: SEKI MAKI
IPC: G05B19/4097
Filed: 1987-03-30
Abstract: PURPOSE:To easily define a graphic by drawing a specified contour shape on a display screen to indicate a prescribed corner part of the contour shape via a graphic cursor and then supplying the dimensions to put a chamfer shape or a round shape into said corner part. CONSTITUTION:A specified contour shape is drawn on the display screen of a display device 106 with no consideration given to the chamfer or roundness at a corner. Then an item 'chamfer input' or 'roundness input' is picked up out of a column 'shape processing' set on a menu table 108b. Thus, a chamfer input or roundness input mode is set. In this input mode, a prescribed corner part of the contour shape is indicated by a graphic cursor. Then, a chamfer shape or a round shape is put into the corner part after input of the dimensions. Thus, it is possible to omit the consideration given to the chamfer or roundness when a graphic is defined.
Patent JP-H01248816-A (JP)
Title: Digital filter
Inventor: ONO TATSUYUKI
IPC: H04N5/923
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the increase of the dynamic range of a denominator term processing circuit by early processing the denominator term at a pre-emphasis mode and early processing a numerator term at a de-emphasis mode in a digital filter to execute a pre-emphasis processing and a de-emphasis processing at the time of FM modulation and demodulation. CONSTITUTION:At the time of a pre-emphasis mode, any movable contact (m) of switches 22, 24 and 26 is connected to a fixed terminal (e) and the modulating signal before FM modulation supplied to an input terminal 21, after it receives the processing in according with the integrating characteristic by a denominator term processing circuit 23, receives the prescribed process in accordance with a differential characteristic with a numerator term processing circuit 25 and is guided to an output terminal 27. At the time of the pre-emphasis mode, any movable armature (m) of the switches 22, 24 and 26 is connected to a fixed terminal (d), an FM demodulated modulating signal supplied to the input terminal 21, after it receives a prescribed processing in accordance with the differential characteristic with the numerator term processing circuit 25, receives the prescribed processing in accordance with the integrating characteristic with the numerator term processing circuit 23 and is guided to the output terminal 27.
Patent JP-S58193380-A (JP)
Title: Formation of electrode in ion-exchange membrane
Inventor: KAMINO YASUYOSHI
IPC: C25B9/23
Filed: 1982-05-07
Abstract: PURPOSE:To form the layer of an electrode having low oxygen overvoltage at a low cost, by coating a Pt plating layer formed on an ion-exchange membrane with an Ir plating layer formed by reducing an Ir compound with hydrazine. CONSTITUTION:A Pt plating layer is formed on an ion-exchange membrane by a chemical plating method using a Pt compound (e.g. chloroplatinic acid). Thereafter, an Ir plating layer for coating said Pt plating layer is formed to form an electrode in the ion-exchange membrane. The formation of said Ir plating layer is performed by holding a plating liquid containing an Ir compound (e.g. IrCl4) and hydrazine and being adjusted to a pH 5-6 at one surface of the ion-exchange membrane, and letting an alkali solution penetrate into said membrane from the other surface. As a result, the reducing reaction with hydrazine in the presence of the penetrating alkali is brought out on the former surface of said membrane, so that the electrode, esp. an anode, comprising the Pt plating layer and the Ir plating layer for coating it is formed.
Patent JP-H11272458-A (JP)
Title: Nms application generation supporting device
Inventor: MIKI MASAHITO
IPC: G06F3/0482
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an NMS(network management system) application generating device in which it is not necessary to input outside defined information, and it is possible to design the specification of an FuO(functional object) even when script language is not completely understood. SOLUTION: Outside defined information and type equivalent information is respectively stored in an outside definition information storing part 17 and a type equivalent information storing part 15. The inputting operation of a user is operated on the screen of a script language displaying part 10. An outside definition information retrieving part 12 retrieves the outside definition information in response to an instruction from the script language displaying part, and forms the basic part of the script language description in an FuO specification. Then, a script language part provided by the script language displaying part 10 is integrated with that, and final script language description is obtained.  A set dialog managing part 11, variable information storing part 16, and type equivalent information part or the like are used for operating various setting at the time of integrating the script language parts.
Patent JP-S57191840-A (JP)
Title: Track follow-up controller
Inventor: OKADA KAZUO
IPC: G11B7/09
Filed: 1981-05-20
Abstract: PURPOSE:To speed up servo control by composing a cascade control system of a main and a minor servo loop in combination. CONSTITUTION:When the position deviation signal r(S) of a light spot 7 from a signal processing circuit 11 is supplied to a servo circuit 46, it is multiplied by a factor K2 at a part 42 and by a factor K1 at a part 45, and the resulting signals are added at a part 43, whose output is supplied to an actuator 5 to rotate a mirror 4, exercising tracking control over a main servo loop. A converter 44, on the other hand, outputs a deviation signal C(S) according to the rotation of the mirror 4, and supplies it to the amplifier 41 of a circuit 46. Consequently, a minor servo loop is formed by the difference signal between the signals r(S) and C(S). Therefore, the rotation of the mirror varies the relative relation between the light spot 7 and a track 9 to correct the signal r(S), exercising high-speed servo control.
Patent JP-S555254-A (JP)
Title: Automatic center confirming device
Inventor: NAKASO TOORU
IPC: B23Q15/22
Filed: 1978-06-28
Abstract: PURPOSE: To provide an automatic center confirming device capable of preventing the deterioration of the centering accuracy by measuring the diameter of a reference part different from that at the time of the centering operation on the reference of the centered point after completion of the automatic centering operation and comparing the value obtained with the set value.  
     CONSTITUTION: A center detecting tool 11 is mounted on a main shaft 4a of a machine tool 23 in opposite to a reference part 10 formed in a material W to be detected such as a work or the like. When a centering measurement is carried out by  correlatively moving the center detecting tool 11 and a reference part 10 in the diametral direction, detecting means 24 detects the contact between the tool 11 and  reference part 10. A centering control circuit 20 carries out the selection of direction  as well as axis for centering, and controls the correlative movement of the main  shaft 4a or the material W to be detected by a feed pulse and a contact signal from  detecting means 24 thereby to successively carry out the centering operation. After  the completion of the centering operation, the center detecting tool 11 or the material to be detected is moved different from that at the time of the centering operation on the reference of the centered point thereby to measure the diameter of the  reference part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01250144-A (JP)
Title: Message managing system
Inventor: YANO MASAYUKI
IPC: G06F9/46
Filed: 1988-03-30
Abstract: PURPOSE:To increase the number of messages that can be stored in relation to one semaphore which is used for transmission/reception of messages by using a 2nd semaphore segment related to a 1st semaphore. CONSTITUTION:A 2nd semaphore segments 13 is used in relation to a 1st semaphore in addition to a 1st semaphore segment 10. If no idle area is included in a 1st message store area 12 corresponding to the semaphore 11 which is used for transmission/reception of messages among processes P1-Pn, the messages are stored in a 2nd message store area 15 corresponding to a 2nd semaphore 14. Then the messages remaining in the area 15 are supplied to the area 12 when the messages are taken out of the area 12. Thus it is possible to increase the number of messages that can be stored in relation to one semaphore (1st semaphore) used for transmission/reception of messages regardless of the size of the semaphore segment.
Patent JP-2000273185-A (JP)
Title: Polycarbonate resin powder
Inventor: OHIRA YOJI
IPC: C08J3/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To produce a powder which allows highly uniform dispersion therein of a small amount of additive, and has a good extrusion property. SOLUTION: The powder has an average particle size of from 0.2 to 0.9 mm. Provided that the total amount of the powder is 100 wt.%, the amount of the powder which does not pass through a sieve of ASTM no.7 is 1 wt.% or less, the amount of the particle which does not pass through a sieve of no.14 is from 10 to 30 wt.%, and the amount of the particle which passes a sieve of ASTM no.140 is from 4 to 15 wt.%. Alternatively, the amount of the particle which does not pass through a sieve of ASTM no.14 is from 14 to 30 wt.%, and the amount of particle which passes a sieve of ASTM no.140 is from 6 to 15 wt.%.
Patent JP-S57193160-A (JP)
Title: Waveform superimposing fsk transmitter
Inventor: WAKE NAOHISA
IPC: H04L1/02
Filed: 1981-05-22
Abstract: PURPOSE:To generate a waveform superimposing FSk modulating wave equivalently with a simple constitution, by performing frequency modulation to a local oscillator for frequency conversion with a waveform superimposing signal, in a waveform superimposing FSK transmitter of an offset waveform superimposing system. CONSTITUTION:An input data to be transmitted at a terminal 11 is modulated at an FSK modulator 1 and given to a superimposing waveform oscillator 2, where a superimposing waveform signal is generated. This signal is applied to a phase shifter 3 and adjusted to a prescribed relation of phase and applied to a local oscillator 7, where a local oscillating frequency frequency-modulated according to the superimposing waveform signal is obtained. An output FSK- modulated at a mixer 8 with the inputted data is frequency-modulated with the output of the oscillator 7 and given to a band pass filter 9, allowing to obtain a signal in waveform superimposing FSK modulation at a transmission frequency.
Patent JP-S6027545-A (JP)
Inventor: RAO AARU TAMARA
IPC: B41J2/425
Filed: 1984-04-19
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-S63243724-A (JP)
Title: Truck scale instrument
Inventor: KIMURA YUJIRO
IPC: G01G23/36
Filed: 1987-03-31
Abstract: PURPOSE:To enable the operation of a truck driver to be conserved and a time necessary for one time weighing to be reduced by transmitting and receiving auxiliary data by an electric wave via transmitting means and receiving means between a memory and a setting unit on the side of a truck to be weighed and an information processor on a ground side. CONSTITUTION:When a transmission and reception controller 15 detects that a truck reaches and stops in the prescribed position of a scale, a tag box 10 in a driver's seat is accessed via a transmitter 16 and an antenna 14. The tag box 10 conducts reception by a receiver 17 and instructs a memory 19 and a setting unit 24 for readout via a controller 18. First auxiliary data, such as an empty truck weight and a truck number, are written in the memory 19 in advance. The first auxiliary data and second auxiliary data, such as the kind of waste refuse and a cargo collecting area, set to the setting unit 24 including a digital switch and the like are transmitted from an antenna 11 via a transmitter 20. Those data are received by a ground side receiver 21 to be inputted to the controller 15 and a weighed quantity 13 and the first and second data are transmitted to an information processor via a line 22.
Patent JP-H03277537-A (JP)
Title: Sound absorption and damping material and production thereof
Inventor: OI TAKASHI
IPC: B32B5/32
Filed: 1990-03-27
Abstract: PURPOSE:To obtain sound absorption and damping material which has damping performance in a low frequency region due to propagation of vibration and is lightweight and good in moldability and has self-shape retaining properties by pressurizing, heating and molding a laminated body which is formed of a honeycomb structural plate, a pair of air-permeable synthetic resin foam sheets having an outwardly curved part an air-permeable sheet and incompletely filling both the air-permeable synthetic resin foam sheets into the honeycomb core. CONSTITUTION:The air-permeable synthetic resin foam sheets 3a, 3b and a honeycomb struc tural plate 4 are laminated via an adhesive 5. The said foam sheets 3a, 3b and an air- permeable sheet 2 are laminated via the adhesive 5. Then before the adhesive 5 is dried, a laminated body 1 is pressurized, heated and molded and thereby shaped. At this time, both foam sheets 3a, 3b laminated on both faces of the honeycomb structural sheet 4 are pressed and filled into the honeycomb core. In the insides of the respective cores, the outwardly curved parts are normally constituted which project toward the insides of the respective cores from both sides of both divergences of the honeycomb cores. The insides of the cores are incompletely filled. Sound wave penetrates into the inside of the sound absorption and damping material from the air-permeable sheet 2. Middle high-frequency sound of at least 500Hz is attenuated by the foam sheets 3a, 3b. Moreover vibration energy is absorbed by the synergistic action of the viscoelastic layers of the foam sheets 3a, 3b and the sheet 2 and low frequency sound, namely solid propagation sound becoming vibration 5 is attenuated.
Patent JP-H01249153-A (JP)
Title: Water sprinkling controller
Inventor: RYUSAKU SEISHI
IPC: B05B12/02
Filed: 1988-03-30
Abstract: PURPOSE:To protect the subject water sprinkling controller from the danger of being struck by lightning by fixing a control circuit on the inner surface of a housing through an insulating material, and grounding the minus terminal sides of a solar cell and a battery to the housing through a surge absorbing element. CONSTITUTION:A control circuit 3 for opening and closing a solenoid valve connected to a water conduit extending from a water supply part to a water sprinkling nozzle and a battery 6 connected to the circuit 3 are housed in a metallic housing 1 which is grounded and arranged outdoors. A solar cell 7 connected to the battery 6 is provided on the outer surface of the housing 1. The circuit 3 is fixed to the inner surface of the housing 1 through an insulating member 9, and the minus terminal sides of the solar cell 7 and the battery 6 are grounded to the housing 1 through a surge absorbing element 13. Namely, the circuit 3 is isolated from the surge voltage from the outside by the insulating member 9, the solar cell and the battery are protected because the excessive surge voltage from the outside is allowed to flow to the housing by the element 13, and hence the danger of being struck by lightning can be avoided even if the housing is set outdoors.
Patent JP-H10275782-A (JP)
Title: Manufacture of semiconductor integrated circuit device and semiconductor integrated circuit device
Inventor: NAKAMURA MORIO
IPC: H01L29/78
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a titanium silicide from being formed on an insulation film and to prevent a current leakage between electrodes, by providing a separation film on the surface of a side wall insulation film before performing a titanium silicide treatment to a semiconductor substrate where the side wall insulation film that is made of silicon nitride is formed on the side surface of a gate electrode. SOLUTION: A semiconductor substrate 1 is made of an Si single crystal, and an element separation part 2 is formed on the upper part. An nMOS 3 is formed at an element formation region, and the nMOS 3 has an insulation film 31 on the substrate 1 and further a gate electrode 3g on it. A silicide layer 3ds such as titanium silicide is formed at the upper-layer part of an outer semiconductor region 3db. A side wall insulation film 4sw made of, for example, silicon nitride is formed on the side surface of the gate electrode 3g and is made of a different material from that of an interlayer insulation film 6a. A separation film 5a made of, for example, SiO2 is formed on the surface of the side wall insulation film 4sw and the separation film 5a prevents a Ti film from directly contacting the side wall insulation film 4sw in the case of, for example, a titanium silicide process.
Patent JP-S554184-A (JP)
Title: Multi-redundancy type remote power feeding unit
Inventor: SAKUYAMA ISAO
IPC: H04B3/44
Filed: 1978-06-26
Abstract: PURPOSE:To feed a constant and stable current to an intermediate repeater during either signal or double feeding with a relatively-simple constitution. CONSTITUTION:If feeding unit PF, the output of main power supply part circuit 1 is outputted by way of supervisory circuit 2, rectifier circuit 3 and common supervisory circuit 4, but part of the output is fed back to circuit 1 via control circuit 5. Part of the output of circuit 1 is extracted by circuit 2 and applied to decision circuit 7. Feeding unit PF' is the same. Decision circuits 7 and 7', in a coupled state, compare the output currents and control currents are supplied to circuits 1 and 1' so that the output current of a feeding unit with a greater value will be decreased. As a result, the control can safficiently be carried out by a fine current, output current variations duribg single feeding and double feeding results in small values, and the load during feeding is distributed uniformly, so that the output can easily be kept constant without remarkable variation in output even when either feeding unit is OFF.
Patent JP-H11277229-A (JP)
Title: Welding method of angle steel
Inventor: KANBAYASHI HIDEAKI
IPC: B23K9/022
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a welding method suitable for automatically batch welding two angle steels having a L shaped end surface. SOLUTION: A space between end surfaces of two lounges (reinforcements) is divided into plural layers in the thickness direction, and welding is executed from one end side toward the other end side while weaving in order from a lower layer. Especially, a central point C is set in a prescribed position inside a corner part 12 of the lounge, a locus which is prescribed by an arc having a different radius using the central point C as the center is drawn for every plural layers, moreover the zone of the arc is divided into plural angular interval zone 2-(1) to 2-(6), and the shapes of weaving in the plural layers and plural angular interval zones are made to become a different shape which is preliminarily set.
Patent JP-H09269042-A (JP)
Title: Torque converter with lock-up mechanism
Inventor: KUBO MASAAKI
IPC: F16H45/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a loss due to the idling of a stator, and improve power transmitting efficiency, by providing idling preventing means by which the stator is selectively connected to a turbine or an impeller in response to lock-up means. SOLUTION: An impeller 1 connected to an engine through a cover 6 and a turbine 2 connected to the engine through a hub 7 are interposed in a torque convertor. A stator 3 is supported to a fixed shaft through a hub 30 so as to be supported to be axially displaced. The turbine 2 and a lock-up piston 4 are arranged to the hub 7 which can be displaced in a predetermined range. Also, the hub 30 for supporting the stator 3 and a sliding contact surface 8 for supporting the turbine 2 are formed, and they are formed in a manner that they can be connected and separated to/from the hub 7. A land 10 is arranged on the end surface of the hub 7, which is opposed to the sliding contact surface 8, and a sliding contact part 9 is projected toward the hub 30. The sliding contact surface 8 of the hub 30 is selectively brought in contact with the sliding contact part 9. Hereby, the loss of a transmission torque due to the idling of the stator 3 can be prevented so as to improve power transmitting efficiency.
Patent JP-H10267928-A (JP)
Title: Detecting method of trace abnormal prion protein or its partial decomposition fraction
Inventor: IZUTSUI HIROSHI
IPC: C12N15/09
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable sensitively detecting trace abnormal prion protein or its partial decomposition fraction in an organism-derived specimen, with simple operation, by using a specific binding of anti-prion protein antibody and abnormal prion protein. SOLUTION: In this method, abnormal prion protein is detected with high sensitivity, by an immuno PCR method (immunological method) using specific binding of anti-prion protein antibody and abnormal prion protein or its partial decomposition fraction. This method can be applied not only to the check of contamination due to abnormal prion protein of a product derived from organism, but also to the early diagnosis of human and domestic animals which become to original materials. Prion protein antibody reacts with both normal and abnormal ones, so that normal prion protein only is digested by pre-treating a specimen with proteinase K. Thereby reactivity with an antibody which is equivalent before treatment is increased only to the abnormal prion protein. By using the difference of reactivity, discrimination between normal one and abnormal one is performed.
Patent JP-S522560-A (JP)
Title: Printing device of electronic indicating scale
Inventor: TERAOKA KAZUHARU
IPC: G01G23/38
Filed: 1975-06-24
Abstract: PURPOSE: Concerning the device which weights matters and simultaneously prints the name of commodity, weight, unit price etc. on the label, receipt, etc., to facilitate and ensure the setting of unit price and shorter the time required for such setting. 
     COPYRIGHT: (C)1977,JPO&Japio