baber/WOPTO huggingface dataset:
Patent JP-H11236460-A (JP)
Title: Treatment of surface of plastic film
Inventor: KOBAYASHI TOSHITAKE
IPC: B29C71/04
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional ozone treatment method or a conventional UV light treatment method as a method for treating the surface of a polyolefin film such as polyethylene film or polypropylene film has given an insufficient surface oxidation degree and has not thereby not provided a decorative sheet having a sufficient adhesive force for building materials. SOLUTION: This method for treating the surface of a plastic film by the combination of an ozone treatment with a UV light treatment comprises supplying an ozone-mixed gas 1 comprising ozone, oxygen and nitrogen to a gas supply pipe 11 to introduce the mixed gas 1 into a UV light irradiation device 12, irradiating the ozone-mixed gas with 185 nm UV light and 254 nm UV light 5 emitted from UV light lumps 4 in the UV light irradiation device 12 to generate ozone and active oxygen, delivering the mixed gas containing the ozone and the active oxygen to a gas-blowing potion 13 through a connecting pipe 11a, and subsequently blowing the delivered mixed gas on a plastic film 3 from a extrusion nozzle 13a to continuously treat the surface of the plastic film.
Patent JP-S62210680-A (JP)
Title: Photoelectric conversion element
Inventor: KONDO YOSHIKAZU
IPC: H01L51/42
Filed: 1986-03-11
Abstract: PURPOSE:To improve dynamic properties, stability, light weight feature and flexibility, by holding a pyrrole/iodine complex plasma polymer film with a metal or a metal compound, which forms ohmic contact together with said polymer film, and a metal or metal compound, which forms a potential barrier. CONSTITUTION:A pyrrole/iodine complex plasma polymer film is held with a metal, e.g., gold, which formes ohmic contact together with said polymer film, and a metal, e.g., aluminum, which forms a potential barrier. Thus a sandwich type cell is formed. At this time, the pyrrole/iodine complex plasma polymer film is formed on one electrode, and a metal, whose work function is different, is evaporated thereon. Thus the stable element can be formed efficiently at a low cost. In the solar cell utilizing this element, light weight feature, thin film feature, freedom in shape and machinability are improved.
Patent JP-H11248717-A (JP)
Title: Liquid sampling device and analytical device provided with the device
Inventor: SAKATA TETSUYA
IPC: G01N35/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To permit manufacturing advantageously in cost and to implement miniaturization. SOLUTION: This sampling device 2 comprises a hollow cylinder 3 and a plunger 4 to reciprocate in the cylinder 3 and is a liquid sampling device to sample a desired amount of liquid housed in a container by the movements of the plunger 4. The cylinder 3 comprises the first cylinder chamber 30 and the second cylinder chamber 31 of inner diameter smaller than that of the first cylinder chamber 30. The plunger 4 comprises the first plunger head 40 to reciprocate in the first cylinder chamber 30 and the second plunger head 41 of outer diameter larger than that of the first plunger head 40 to reciprocate in the second cylinder chamber 31.
Patent JP-H07236487-A (JP)
Title: Dna sequence having gene code of tyrosine phosphatase mptpdelta, the mptpdelta protein and its specific antibody
Inventor: YAKURA HIDETAKA
IPC: C12N15/09
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a DNA sequence coding a mouse receptor-type tyrosine phosphatase expressing in a localized region of central nervous system and in the immunity system and giving an antibody useful for the clarification of the intracellular information transmission mechanism and regulation mechanisms of nervous system and immunity system. CONSTITUTION:This DNA sequence coding a mouse receptor-type tyrosine phosphatase MPTPdelta and giving an antibody useful for the clarification of the molecular mechanism of intracellular information transmission, regulation mechanisms of nervous system and immunity system and the mechanism of tumorigenesis can be produced by preparing about 1,000,000 plaques with a mouse brain cDNA library, transferring the plaques to a nylon film, screening by the hybridization reaction with a sequence common to a tyrosine phosphatase (PTP) labeled with <32>P to select a positive plaque, treating the nylon film with a solution containing a surfactant to separate the DNA from the reacting plaque and finally treating the DNA with restriction enzymes.
Patent JP-S54145746-A (JP)
Title: Method of coating the inside of pipe with sticky material
Inventor: KAWADA SHICHIROU
IPC: B05C7/08
Filed: 1978-05-09
Abstract: PURPOSE: A specifically shaped slider for applying a sticky material is inserted into the inside of pipe, then either the slider or the pipe is made to move, thus coating the inner wall of pipe with even high-viscosity material uniformly in a desired thickness.  
     CONSTITUTION: Slider for applying a sticky material 2 that has sliding surface 2a keeping an appropriate interval from the inner surface of pipe 1 and guides 2b projecting from the sliding surface 2a to contact with the inner surface of pipe 1 is inserted into pipe 1. Pulling wire is fixed to the head of the slider 2 and pulled from the other end in the direction of arrow X. The sticky material 4 filled in the pipe 1 is extended on the inner wall of pipe 1 to form the coating layer of the sticky material 40 over all the inside of the pipe in an even thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05257576-A (JP)
Title: Data processor
IPC: G06F13/00
Filed: 1992-03-13
Abstract: PURPOSE:To make a data transfer during the period of read cycle from slaves in the data bus to a master unit sure and to reduce the power consumption. CONSTITUTION:When a read cycle detection circuit 7 detects the read cycle start of the master 1, a timing generation circuit 8 turns on a driver 9 for a specified time. Accordingly, the intermediate level time of a data bus 6 is made short and the data transfer is made sure by speeding up the starting of the pull-up in the read cycle independently of the value of pull-up resistor 5, resulting in making the time applying the intermediate level to a receiver 2 shorter. As a result, when the receiver 2 is a CMOS semiconductor element, the power consumption of the processor can be reduced.
Patent JP-H03257255-A (JP)
Title: Baseboard
Inventor: YAGI KANEMITSU
IPC: E04F19/04
Filed: 1990-03-08
Abstract: PURPOSE:To improve a living quality by forming a baseboard having a plate- shaped leg part, provided along a wall surface, and a head part annularly extended so as to overhang sideward from an upper end part of the leg part. CONSTITUTION:A baseboard 10, having a plate-shaped leg part 11 for providing an adhesive agent and a nail or the like along a wall surface 3 and a head part 12 curl-extended annularly so as to butt-return to a surface side via sideward from an upper end part of the leg part 11, is formed. A tongue piece- shaped edge part 12A is provided in the head part 12, and a telephone line 14 or the like is wired by providing annular space 13 between this tongue piece- shaped edge part 12A and a surface of the leg part 11. Further an end edge part of a carpet 4 is inserted and housed in a lower side of the head part 12 of the baseboard 10. In this way, an appearance finish of the carpet can be beautified.
Patent JP-S62214206-A (JP)
Title: Rocker arm having ceramic pad
Inventor: IMAIZUMI MAKOTO
IPC: F01L1/18
Filed: 1986-03-14
Abstract: PURPOSE:To obtain the captioned rocker arm which possesses the improved breakage toughness and a high abrasion resistance by making a cam pad which is installed at the part where the rocker arm slides in contact with a cam shaft from beta-sialon ceramic. CONSTITUTION:A pad is installed at the part where a rocker arm slides in contact with a camshaft, and a member made of the material different from that of the rocker arm is installed. beta-sialon ceramic is used as the material for the cam pad. Said material is made by adding 4.5-5.5wt. part Al2O3 into 100wt. part mixed powder consisting of 90wt. part Si3N4, 3wt. part poly type AIN (21R), and 7wt. part Y2O3, and mixing them in a ball mill, using alcohol as medium. After the mixed powder is dried, a caking agent is added, and the mixture is pelletized and formed to a prescribed shape by a pressing machine. The molded article is baked under the condition of 1,800 deg.X5hr in the nitrogen environment.
Patent JP-H11256124-A (JP)
Title: Water-dispersion type pressure sensitive adhesive for re-peeling and its production
Inventor: UMEDA MICHIO
IPC: C09J9/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive having excellent backface fixability and readily peelable even after pasting on a material to be adhered and exposing in a high temperature atmosphere by including a water-dispersion containing a polymer obtained from a specific monomer and having a specific weight- average molecular weight and a specific branched number. SOLUTION: This adhesive is composed of a water-dispersion containing a polymer of a monomer containing a 4-12C alkyl (meth)acrylate  e.g. butyl (meth)acrylate} as a main component (>=50 wt.% of the whole monomer), and the polymer has >=250×10<4> weight-average molecular weight and <=5 of branched number per one molecule of a polymer of 500×40<4> molecular weight. The monomer and a polymerization initiator in an amount of 0.001-0.1 pt.wt. if based on 100 pts.wt. of the monomer are subjected to emulsion polymerization at 0-55 deg.C to obtain the objective water dispersion.
Patent JP-S63224670-A (JP)
Title: Improving circuit for power factor
Inventor: YOSHIDA MICHIHIRO
IPC: H02M7/06
Filed: 1987-03-10
Abstract: PURPOSE:To improve a power factor by computing the modulation factor of a reference sine wave based on an input current value. CONSTITUTION:A power-factor improving circuit is constituted of a full-wave rectifier circuit 4, a switching element 9 juxtaposed between output terminals for the circuit 4, an input current detector 11, a supply-voltage waveform detector 12 and a CPU 17 consisting of a phase-difference arithmetic means 14, a modulation-factor arithmetic means 20, etc. The phase difference arithmetic means 14 computes phase difference phi to AC supply voltage v0 of the switching element 9 based on an input current value i0, and the modulation-factor arithmetic means 20 computes a modulation factor H based on the input current value i0. A reference sine-wave preparation means 15 delays phase difference phi, and prepares a reference sine wave vK at the same time as said modulation factor H, and the switching element 9 is controlled by a control signal S1 based on the reference sine wave vK. Accordingly, input currents i0 are formed to a sinusoidal shape while the phase difference of input currents i0 to AC supply voltage v0 is brought close to zero.
Patent JP-H01227977-A (JP)
Title: Phased-array radar equipment
Inventor: UEDA YOSHINOBU
IPC: G01S7/28
Filed: 1988-03-08
Abstract: PURPOSE:To prevent occurrence of errors in the phase measurement of each antenna module even when the frequency of high-frequency signals changes by converting the frequency signals to be measured from a high frequency into an intermediate frequency by using a local signal source. CONSTITUTION:Part of the transmitting signals fetched by means of the directional coupler 7 of the output section of an antenna module 20 is inputted to a mixer 14 when a high-frequency switch 8 is turned on and mixed with the local signal of a local signal source 17. After mixing, the part of the transmitting signals become intermediate-frequency signals and are inputted to a phase detector 16. The transmitting signals taken out by another directional coupler 12 becomes intermediate-frequency signals after they are mixed with the local signal from the local signal source 17 at another mixer 14 and inputted to the phase detector 16 through a phase shifter 15. A beam controlling computer 18 controls the phase shifter 15 so that the output of the phase detector 16 becomes zero. Such operations are successively performed on each antenna module 20.
Patent JP-H06263358-A (JP)
Title: Governor malfunction preventive device for elevator
Inventor: KUROSAWA TOSHIAKI
IPC: B66B5/04
Filed: 1993-03-16
Abstract: PURPOSE:To provide an elevator control device which prevents a governor from malfunctioning with the oscillation of a governor pulley restricted, and is high in stability from the view point of car operation. CONSTITUTION:The oscillation of a governor pulley 16 caused by external force such as jumping around within a car is detected by an encoder so as to be negatively fed-back to an elevator speed control circuit through a differentiating circuit 20, a band bus filter 21 and a phase regulator 22, an electric motor 1 is controlled by an inverter means 8, and the cage 3 is controlled by the movement of a plunger 4 which is moved up and down with a hydraulic jack 5 supplied with/emptied of hydraulic oil by a hydraulic pump 23 driven by the electric motor. so that the governor pulley 16 is restrained from being oscillated.
Patent JP-S58174774-A (JP)
Title: Laminated solenoid valve
Inventor: SUGAWARA HAYATO
IPC: H01F7/08
Filed: 1982-04-05
Abstract: PURPOSE:To moderate temperature rise by winding to heap coils on cores and wrapping them with laminated magnetic sheets and connecting the coils in the series to each other, with wires of adjacent coils wound in the opposite directions. CONSTITUTION:Since coils 1a and 1b are wound in the opposite directions to each other, a magnetic flux which flows through an iron sheet 10b in the left direction when coils 1a-1e are electrified runs in separate left and right directions in a plunger 5, one through an iron sheet 10a and the other through an iron sheet 10c, before returned to the original iron sheet 10b. Joule heats produced in the wires of the coils 1a-1e are transmitted to iron sheets 10a 10e respectively adjacent to coils, then transmitted to a case 4 via them and finally released in open air. Since contact areas between the coils 1a-1e and the iron sheets 10a-10e are large, respectively, heat transmission therebetween may be satifactory.
Patent JP-S55146988-A (JP)
Title: Manufacture of josephson element
Inventor: SUZUKI HIDEO
IPC: H01L39/24
Filed: 1979-05-07
Abstract: PURPOSE:To easily obtain the subject elemet, in which the load resistance is connected to the tunnel junction in parallel, by providing the lower electrode of superconductive substance on the substrate, by forming a load resistance from the end surface of said electrode to the surface of the substrate and by providing the upper electrode, which is in contact with the substrate, on the lower electrode that is coated with an insulating film. CONSTITUTION:A superconductive substance of lead-indium alloy is attached to the substrate 1 and is patterned to make itself the lower electrode 2, the damping resistance 3 is formed from the end surface of said electrode 2 to the surface of the substrate 1 on giving a step to itself. Next the resistance 3 except its side on the substrate 1 is coated with the insulating film 4, the upper electrode 5 of the same material as the lower electrode is formed so that its one end can be made directly contact with the substrate that is in the exposed side of the resistance 3 and the other end may be in contact with the lower electrode 2 through the oxide film 2'. In this way, an element in which a switching operation between the magnetic flux modes is secured and a switching time is short can be obtained.
Patent JP-S58184124-A (JP)
Title: Optical switch
Inventor: TOMARU AKIRA
IPC: G02F1/1506
Filed: 1982-04-05
Abstract: PURPOSE:To obtain a high-quality optical switch with a simple constitution, by sticking a compound to the end face of the electrode of a cell by an electrochemical reaction and using this end face as a reflective face to change the advance direction or the like of light. CONSTITUTION:A cell 23 including two electrodes and an electrolyte is arranged in the branching part from an optical waveguide 21A to optical waveguides 21B and 22. The cell 23 has a transparent electrode 24A forming the reflective face which switches the direction of the incident light from the optical waveguide 21A to the optical waveguide 21B or 22, and a transparent electrode 24B between which and the electrodes 24A the voltage from a power source 26 can be applied. An electrolyte solution including Ag<+> ion is filled in the cell 23. When no current is flowed to the cell 23, the light propagated through the optical waveguide 21A is transmitted from the transparent electrode 24A to the optical waveguide 21B. When a current is flowed, the light is transmitted from the optical waveguide 21A to the optical waveguide 22; and when the current is flowed in reverse, the light is transmitted from the optical waveguide 21A to the optical waveguide 21B. Thus. a high-quality optical switch is obtained with a simple constitution.
Patent JP-H01231688-A (JP)
Title: Operation of ac motor
Inventor: MOCHIZUKI SUKEYASU
IPC: H02P27/06
Filed: 1988-03-09
Abstract: PURPOSE:To operate an AC motor not only in an ultralow speed but in a wide speed range by connecting inverters and a commercial power source to stator and rotor windings to supply AC powers thereto. CONSTITUTION:In case of operating a motor 1, an inverter 4, for example, is connected to a stator winding, and a commercial power source 3 is connected through slip rings 2 to a rotor winding. In such a connecting state, an AC power of, for example, 61Hz is supplied from the inverter 4 to the stator winding, and an AC power of, for example, 60Hz is supplied from the power source 3 to the rotor winding. Then, a revolving magnetic field having 1200rpm speed is generated in the rotor winding, and a revolving speed of 1220rpm is generated in the stator winding. As a result, the rotor rotates at a low speed of 20rpm.
Patent JP-H03258305-A (JP)
Title: Device for continuously supplying dilute flocculant solution
Inventor: ITO KYOJI
IPC: C02F1/52
Filed: 1990-03-07
Abstract: PURPOSE:To automatically supply a dil. flocculant soln. by providing an agitator operated by a timer, means for supplying water and the flocculant soln. and a control means. CONSTITUTION:Fresh water is supplied to an agitated tank E from a water feed pipe 10 to the water level Ea, and a pump 9 is then driven to supply a flocculant to the tank E from a flocculant tank 8. The flocculant soln. is measured by a flowmeter N to control the pump 9, and a fixed amt. of the soln. is automatically added. An agitator 5 is rotated by a motor 6 only for the time set by the timer, and a dil. flocculant soln. is obtained. After the soln. is agitated, a stop valve 1 is opened by a sequence control, and the dil. flocculant soln. is sent to a storage tank F from a communicating pipe 2. The equipment cost is reduced in this way.
Patent JP-H08250826-A (JP)
Title: Wiring board and its manufacture
Inventor: ITABASHI TAKESHI
IPC: H05K3/46
Filed: 1995-03-15
Abstract: PURPOSE: To eliminate the need of filling the pore-like or pit-like holes on a substrate with filler, etc., before forming an insulating layer on the substrate to simplify the manufacturing process of a wiring board by sticking a film-like insulating sheet having an adhesive layer to the substrate as the insulating layer. CONSTITUTION: A film-like insulating layer 3 having at least one adhesive surface is stuck to a substrate 1 having pore- or pit-like holes 2. An insulating layer which melts when the layer is heated or a rigid insulating layer having a two- or three-layer structure containing one or two adhesive layers which melt when the layers are heated on one or both surfaces is used as the insulating layer 3. Therefore, the surface flatness of the insulating layer 3 can be secured even when the substrate 1 made of a ceramic, etc., have pore- or pit-like holes and such a defect as the discontinuity, etc., does not occur in the wiring formed on the insulating layer.
Patent JP-H06269063-A (JP)
Title: Wireless security system
Inventor: MASAKADO AKIROU
IPC: G08B13/08
Filed: 1993-03-16
Abstract: PURPOSE:To reduce malfunction probability without causing mutual interference by adopting the spread spectrum communication system for the wireless communication system and using a different M series from each wireless communication system. CONSTITUTION:The M series different from each wireless communication system, especially the M series in which M series codes are in mirror image relation are used for the system or the PN signal coding. A burst wave subjected to phase modulation by the PN signal is applied to antenna A and an induced voltage is produced in an antenna 15 of a sensor S and the energy is stored in a solid-state resonator 16. The energy stored in the resonator 16 causes an echo in the antenna 7. In order to make synchronization detection while executing spread spectrum demodulation, an output signal of a phase modulator 10 and a signal from a transmission reception antenna 7 are multiplied by a synchronization detector 11 and a detected output signal is obtained through a LPF 12. A processing/display device 13 discriminates whether or not an echo is in existence in the sensor S to discriminate the closing state of a door or the like.
Patent JP-2000246798-A (JP)
Title: Manufacture for synthetic resin lining tube
Inventor: NAKAZATO KATSUHIRO
IPC: F16L1/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a synthetic resin lining tube by which a synthetic resin tube is closely joined to both end sections of a metal tube by effectively removing air between both end sections of the metal tube and the synthetic resin tube inside. SOLUTION: A thermally expandable synthetic resin tube 1 is inserted in a metal tube 2 in such a manner that both end sections may protrude from the metal tube 2, and the tubes are placed in a heating furnace, and are heated in order from the central section of the tubes to both end sections, or from one end section to the other end section in order, and the diameter of the synthetic resin tube 1 is expanded, and the synthetic resin tube 1 is closely joined to the metal tube 2 by this manufacturing method of a synthetic resin lining tube, and in such a manufacturing method, a process to suck out and discharge hot air in around both end sections of the synthetic resin tube 1, protruding from the metal tube 2, is provided.
Patent JP-H04272378-A (JP)
Title: Id discrimination device
Inventor: SUZUKI OSAMU
IPC: G06Q50/16
Filed: 1991-02-27
Abstract: PURPOSE:To diversify a system and to make it possible to constitute its entirety at a low cost by switching and selecting under the same system an entry and withdrawal control and an intrusion monitoring operation. CONSTITUTION:As intrusion monitoring operation, a reader head 14 decides an ID number in the case of entry, and when it is registered, an OK light and a normal open light are temporarily tuned on. Subsequently, an electric lock 19 of a room door is continuously unlocked to make it possible to normally make and break. After that, as entry and withdrawal control, a CPU 11 checks that the ID number is inputted by a ten key 15. When a personal identification number is not inputted in the ten key 15, an intrusion sensor signal 18s is inputted, and an intrusion occurring signal 20s is outputted in accordance with the contents of the signal. To the contrary, when the input of the personal identification number is confirmed, the justice of the personal identification number is decided to temporarily turn on the OK light. In addition, after turning on the normal open light, the intrusion monitoring operation is released to temporarily unlock the electric lock 19. After that, an ID card is read out by a card reader 1 in the case of passing, and the lock is temporarily unlocked by only confirmation of the ID number.