baber/WOPTO huggingface dataset:
Patent JP-S5574463-A (JP)
Title: Rotary variation measuring device
Inventor: MAEHARA OSAMU
IPC: G01P3/489
Filed: 1978-11-30
Abstract: PURPOSE: To correct the errors of a pattern pitch, by measuring a period or the speed of rotary pulses under a stationary, rotary condition, by memorizing the period or the speed in response to pattern number that the pulses generate, and by reading the period or the speed when measuring variation.  
     CONSTITUTION: A switch 13 is closed under 1 stationary, rotary condition, and counting value corresponding to a rotary pulse period is memorized to addresses 1, 2...every time rotary pulses successively reach a pattern period memory circuit 14 while using a location where timing pulses are generated as an address 0. Under a condition that variation is measured the reciprocal value of rotary pulses F is computed 10 in order while being input to a multiplication circuit 15 every calculation, the rotary pulses simultaneously read the pattern period memory circuit 14, the period is multiplied by the pattern period measured under the stationary condition by the same pattern as a pattern that the rotary pulses generate, and rotary variation value is measured in a shape of ratio to speed value under the stationary condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5850615-A (JP)
Title: Magnetic head
Inventor: NAKAMURA KAZUO
IPC: G11B5/127
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the generation of burrs ridge parts formed on the main surface and side surface parts of a magnetic head by providing nonmagnetic oxides on the side surfaces of magnetic head cores. CONSTITUTION:Nonmagnetic oxides 15, 16 are provided in end parts 24 on both sides of head cores 14 of a magnetic alloy to prevent burring in the ridge parts formed by the main surface and side surface parts of the magnetic head. ''Sendust ''  is used for the magnetic alloy of the cores 14, and crystallized glass having a coefft. of thermal expansion roughly equal to that of ''Sendust '' and having 1,000 deg.C melting temp. is used for the nonmagnetic oxides. Joining of both is accomplished by forming films of relatively high m.p. glass having about 800 deg.C m.p. on both joining surfaces and press sticking and heating both surfaces.
Patent JP-H05116903-A (JP)
Title: Method and device for producing certain gas component from gas-like mixture
Inventor: KURETAN DONII
IPC: B01D53/04
Filed: 1991-06-20
Abstract: PURPOSE: To provide a method and a device to be used for the separation of hydrogen from a mixture discharged from a steam reforming device and containing hydrogen and carbon dioxide, the separation of helium from a mixture containing helium and methane or the separation of hydrogen and argon from ammonium barge gas.  
     CONSTITUTION: In a method for manufacturing a pure gas component 3 by separation through adsorption from a gas mixture containing especially fuel gas of a type in which a flow of the gas mixture at a high cycle pressure is sent through an adsorbent for exhausing a non-absorbing gas component 3, e.g. pure hydrogen, at the high cycle pressure during a production stage and then exhausting desorption gas or residual gas combined after raising the pressure up to the pressure of a conduit network for auxiliary gas 7 to be obtained at a higher pressure during a desorption-elusion stage under a low cycle pressure, the residual gas 4 is added to the conduit network for the auxiliary gas 7 by sending the residual gas 7 to an ejector 6 to be driven by an effect of driving gas 5 to be obtained under a normal high pressure. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08337528-A (JP)
Title: Suppressant for melanogenesis
Inventor: HASHIZUME RON
IPC: A61K8/00
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a compound, having beautifying and whitening effects, preventing or therapeutic effects on dermal stains or ephelides due to sunburn, etc., and high safety and effective in prevention, etc., of aging of the skin. CONSTITUTION: This suppressant for melanogenesis contains a pregnenolone of the formula (R1 is a 1-18C carboxy, hydroxyl group or sulfate group) or its derivative, e.g. pregnenolone acetate as an active ingredient. The suppressant can be used in the form of a dermal preparation for external use and the amount thereof blended is preferably 0.5-5wt.% based on the total weight of the dermal preparation for external use. The suppressant can be prepared into a dosage form such as an ointment, a cream, an emulsion, a pack or a toilet lotion. Furthermore, the suppressant, together with an ultraviolet absorber, an ultraviolet scattering agent or an antiinflammatory agent, may be blended therein.
Patent JP-H11340905-A (JP)
Title: Radio communication system
Inventor: FUJINAMI TAKASHI
IPC: H04B7/26
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify general reporter utilization and to automatically execute the transmission inhibition of other radio equipment at the time of emergency report by composing every radio equipment, which is distributed at a base station, emergency report station and mobile station, of the radio equipment of a simultaneous transmission/reception system. SOLUTION: When an emergency button switch (SW) is pressed at emergency reporting equipment 3-1, an individual base station number and a present station number are sent out and base station radio equipment 1 is called by selective a duplex call. Other emergency reporting equipment 3-2 to 3-n can not hear these contents (because of selective call) but the radio equipment is pulled into duplex call termination and a transmission inhibiting state is provided. Besides, since mobile stations 4-1 to 4-n are set to the simplex system of no selective call, speaking can be monitored, these stations are pulled into duplex call termination and the transmission inhibiting state is provided. Because of simultaneous transmission/reception system, speaking is made duplex similar to a telephone.  Since speaking between the mobile station 4-1 and the base station radio equipment 1 is performed by a simplex press talk system, at emergency reporting equipment 3-1 to 3-n, voices are muted.
Patent JP-2000337979-A (JP)
Title: Distribution sensor
Inventor: SATO AKIO
IPC: G01L5/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a distribution sensor which can measure the distribution of pressures, forces, loads, etc., with high densities and high sensitivity and can be manufactured easily and the manufacturing cost of which can be reduced. SOLUTION: A distribution sensor is provided with a piezoelectric element 1 which is constituted by forming thin piezoelectric crystal films along both surfaces of a sheet-like flexible substrate and a plurality of electrode layers 8 are attached to each thin piezoelectric crystal film in an arbitrary arrangement and an electrode film 5 which is formed in such a way that electrode sections 51 which are in contact with the electrode layers 8 of the element 1 and terminal sections 52 extended from the sections 51 do not come into contact with each other. The piezoelectric element 1 and electrode film 5 are integrally laminated upon another in one sheet.
Patent JP-H0713312-A (JP)
Title: Heat developing photosensitive material processing method
Inventor: HIRAI HIROYUKI
IPC: G03C8/40
Filed: 1993-06-21
Abstract: PURPOSE:To prevent turbidity by a bacteria or mold, a suspended matter or an offensive odor from being generated in water as a development promoting or transfer assisting agent when it is stored by using water in contact with plastic into which a bacteria preventive and bacillus preventive agent is kneaded. CONSTITUTION:City water 2 is put in a water storage tank 1, and the water is circulated between it and a supply part 3 of water to a sensitive material by using a pump 4. Plastic (antibacterial plastic) into which a bacteria preventive and bacillus preventive agent insoluble substantially in water is kneaded is inserted in the water storage tank 1 or a chamber 5, and is brought into contact with the water. The bacteria preventive and bacillus preventive agent may by metal such as copper, silver and zinc or a metallic compound or the other inorganic compound, or may be halogenated hydrocarbon, an organic compound such as a heterocyclic compound or an organic metallic compound. The concentration of the bacteria preventive and bacillus preventive agent in the plastic is preferable to be 0.05-50weight%. A surface area of the plastic to come into with the water is desirable to be not less than 2000cm<2> to at least water of one liter.
Patent JP-H11338347-A (JP)
Title: Cipher key formation and encryption method
Inventor: TSUKAMOTO KEIICHI
IPC: H04L9/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To make illicit decipherment difficult and to make the high-speed processing with an electronic computer possible by forming two pseudo-random number sequences, changing the sequence of the one pseudo-random number sequence in accordance with the value of another pseudo-random number sequence and outputting the pseudo- random number sequence after a sequence change as a cipher key. SOLUTION: The pseudo-random number RF is set at RX=RX0 for the purpose of initialization. The pseudo-random number RX is stored in an array element V[0] and a subscript I for storing the pseudo-random number RX formed in the subsequent processing into the array V is initialized to I=1 (S402, S403). The next pseudo-random number RX is calculated and is stored in the array element V[I] of the subscript I and further the subscript I of the array V for assigning the array element for storing the pseudo-random number RX to be calculated next is added (S404 to S406). A pointer P is positioned at the word at the top of plaintext/ciphertext data and the first/second pseudo-random number are calculated (S409).  Next, the processing to obtain the agitation random numbers agitating the first pseudo-random number sequence is executed and Bellman processing is executed with the fetched pseudo-random number Rn as a key.
Patent JP-S5481527-A (JP)
Title: Air flow control system of boiler
Inventor: IWASAKI TOORU
IPC: F23N5/18
Filed: 1977-12-12
Abstract: PURPOSE:To realize boiler operation at low excess air ratios on a boiler which uses several kinds of fuel by correcting air flow signals corresponding to the flow of each fuel and a constant peculiar to the fuel, and by giving the corrected signals to an air flow adjusting meter as its input signals. CONSTITUTION:The flow quantities of all the fuel are detected respectively by flow detectors F1-F4, weighted and added by an adder S1, and given to a fuel flow  adjusting meter CTL1 as its input signals. On the other hand, to an air flow adjusting meter CTL2, the air flow detected by an air flow detector A and corrected by a function generator FX and a multiplier M is given as input signals. To said two  adjusting meters, boiler master signals BMS are given as setting signals, and the  two adjusting meters generate fuel and air flow control signals FCS and ACS, based  on the differences between the BMS and said input signals. Each fuel flow signal is  weighted and added by the adders S1 and S2 and the results E1 and E2 are given to  a divider D.
Patent JP-H0440765-A (JP)
Title: Video signal processing circuit
Inventor: KONISHI AKIYO
IPC: H04N5/20
Filed: 1990-06-07
Abstract: PURPOSE:To obtain the image of a high contrast by detecting the high and low luminance parts of a video signal, comparing these detection outputs with each other, and emphasizing the amplitude of the high or low luminance part of the video signal in response to the result of comparison. CONSTITUTION:When the occupation rate of the high luminance part of a video signal Vin' is larger than that of the high luminance part, VL>VH is defined and the control voltage VC, i.e., the output of a differential amplifier 5 exceeds the voltage V4. Thus the gain of an amplifier 8 is larger than 0 with the gain of an amplifier 9 set equal to 0. Then the output signal of an adder 10 is equal to the result of addition carried out between the signal Vin' and the low luminance part outputted from the amplifier 8. The amplitude of the low luminance part of the signal Vin' is emphasized and outputted to an output terminal 12 as an output video signal Vout. Then VL<VH is defined when the occupation rate of the high luminance part of the signal Vin' exceeds that of the low luminance part. Thus the output of the adder 10 is equal to the result of addition carried out between the signal Vin' and the high luminance part outputted from the amplifier 9.
Patent JP-S6130409-A (JP)
Title: Air conditioner for automobile
Inventor: FUNAZAKI KEN
IPC: B60H1/00
Filed: 1984-07-20
Abstract: PURPOSE:To improve visibility of an operating portion, by automatically controlling luminance of the operating potion and/or an indicating portion according to present or strength of solar radiation in an air conditiner having a luminance control device for controlling the luminance. CONSTITUTION:Various air valves 9 for controlling door actuators are controlled by control signals from a control circuit 11 adapted to receive detectin signals from various sensors 12 for detecting inside air, outside air and blown air temperatures and a solar radiation sensor 13, sinbles of a set temperature, etc. from a control panel 14, and position signals from various doors. Each of the switches of the control panel 14 incorporates an inside illumination lamp 15. When a night light switch 16 is off, ON duty of an illumination control ILL17 is increased to illuminate the lamp 15 with a sufficient brightness. The ON duty is controlled according to strength of solar radiation as detected by the solar radiation sensor 13 to secure sufficient visibility.
Patent JP-S637176-A (JP)
Title: Linear motion introducing machine
Inventor: HAZAKI EIICHI
IPC: H02N11/00
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a long stroke in a small installing area by sequentially magnetically coupling a magnet or a magnetic unit attached to a magnet disposed outside a sealing cylinder and a plurality of cylindrical members disposed inside the cylinder to extend the member. CONSTITUTION:One magnet 3 is disposed outside a sealing cylinder 2, and a plurality of cylindrical members 4, 7, 10 are disposed concentrically with the cylinder 2 inside the cylinder. A magnetic unit or magnets 14, 15 are attached to the members 4, 7, 10. The magnet 3 disposed outside the cylinder 2 is sequentially magnetically coupled with the magnetic unit or the magnets 14, 15 disposed therein to extend the members 4, 7, 10 in vacuum.
Patent JP-H05336803-A (JP)
Title: Mechanism for fitting working machine
Inventor: OCHI TOMOFUMI
IPC: A01B63/00
Filed: 1992-06-09
Abstract: PURPOSE:To enable simultaneous disconnection of the electric circuit when detaching a working machine by setting a harness coupler mechanism between the upper frame of a rotary tiller unit and the hook of a tractor. CONSTITUTION:A hitch pin 15 is attached to the upper frame 18 of a rotary tiller unit and the hook of a quick hitch on the tractor side is engaged with a hitch pin from the downward. A harness coupler mechanism (A) is installed between the upper frame and the neighborhood of the hook. If the hook is disengaged from the upper frame part, contact projections 12L and 12R are disconnected from the fixed points of contact 11L and 11R.
Patent JP-2000063217-A (JP)
Title: Sustained release chlorine dioxide-containing liquid agent having excellent preservation stability
Inventor: IWAMOTO TSUTOMU
IPC: A61L2/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject stable liquid agent having excellent antimicrobial and deodorizing forces originating from the oxidative force of chlorine dioxide itself and sustaining the effects by adding dissolved chlorine dioxide gas, chloric acid, etc. SOLUTION: This sustained release chlorine dioxide-containing liquid agent contains (A) dissolved chlorine dioxide gas, (B) chloric acid and/or a chlorate, preferably an alkali (alkaline earth) metal salt (for example, sodium chlorate), (C) a chlorite, preferably an alkali (alkaline earth) metal salt (for example, sodium chlorite), and (D) a pH-adjusting agent, preferably an inorganic acid or an organic acid (for example, citric acid). The components A, B and C are preferably contained in amounts of 1.0-2,900 ppm, 5-10,000 ppm and 100-40,000 ppm, respectively. A chlorine dioxide-containing gel-like composition containing the liquid agent and a gelling agent is useful for retaining the freshness of fresh foods such as fruits and vegetables.
Patent JP-S5939957-A (JP)
Title: Dispersion preventive device for evaporated fuel gas
Inventor: TAKASHIMA MINORU
IPC: F02M25/08
Filed: 1982-08-27
Abstract: PURPOSE:To minimize fluctuation in air fuel ratio of mixture and get rid of deteriorated running property by actuating a purge control valve 6 according to the condition of a load so as to control the amount of purged air in proportion to the amount of sucked air. CONSTITUTION:A purge control valve 6 constitutes a negative pressure multiplying mechanism wherein the interior of a case 7 is divided into two negative pressure chambers 10 and 11 and an atmosphere chamber 12 therebetween by both diaphragms 8 and 9, the diaphragm 8 having a larger pressure receiving area than that of the diaphragm 9 and being connected thereto by a rod 13. In the negative pressure chamber 11 a valve body 14 which is provided on the diaphragm 9 is capable of coming into contact with and being separated from the valve seat 15 of a port 16 and is connected to an intake pipe 20 disposed downstream from a throttle valve 19 of a carbureter 18 via a negative pressure passage 17 of the port 16. The negative pressure chamber 11 is communicated with a canister 1 via a throttle 21 and the negative pressure chamber 10 takes out negative pressure proportional to the amount of sucked air via a negative pressure passage 22.
Patent JP-H0817024-A (JP)
Title: Method for cleaning and device therefor
Inventor: ODA TAKAHIRO
IPC: G06K7/01
Filed: 1994-06-30
Abstract: PURPOSE:To clean a cleaned member by applying an AC voltage to an electromechanical energy transducing element and making excited vibration operate on the cleaned member. CONSTITUTION:The AC voltage is applied between electrode plates 17 and 18 and an electric field is applied in the thickness direction of a cleaning medium 3 to vibrate the transducing element 16. The transducing element 16 has the polarization directions of adjacent parts inverted mutually to obtain standing wave vibration corresponding to the division mode of the transducing element 16. This standing wave vibration is propagated to cleaning surface members 19 and 20, which are vibrated.
Patent JP-S636506-A (JP)
Title: Production of optical waveguide
Inventor: TSUKAMOTO MAKOTO
IPC: G02B6/13
Filed: 1986-06-27
Abstract: PURPOSE:To obtain an optical waveguide consisting of a uniform glass film by depositing a porous glass oxide on a substrate and heating the same to vitrify the oxide to transparent glass. CONSTITUTION:A thin transparent quartz glass film 12 is first formed by a sputtering method, etc., on the substrate 7 consisting of alumina, etc. The substrate is then charged into a reaction tube 13 and while the substrate is heated by a heating furnace 14 from the outside of the reaction tube 13 to have a prescribed temp. distribution, SiCl4 is passed as a gaseous raw material in the reaction tube 13 and the porous glass layer of SiO2 is deposited on the thin film 12 of the substrate 7 by thermal oxidation. The gaseous raw material is in succession thereof exchanged with a gaseous mixture composed of SiCl4 and TiCl4 to deposit an SiO2.TiO2 porous glass layer to be made into glass for a core; thereafter, the substrate 7 is heated to about 1,300 deg.C to form the transparent porous glass. Such glass film is patterned by etching, etc., in succession thereof, by which the optical waveguide is formed.
Patent JP-H05342437-A (JP)
Title: Ticket collector
Inventor: OTAKE YOSHIHISA
IPC: G07B5/00
Filed: 1992-06-10
Abstract: PURPOSE:To pull out only a ticket collection box while remaining an elevating means at the main body of the device by fitting the elevating means to a fixed frame and freely attaching/detaching connection between the elevating means and the movable bottom board of the ticket collection box. CONSTITUTION:When a motor is turned counterclockwise, a fan-shaped gear 8 is turned through a gear sequence counterclockwise, and a flange 8a of the fan-shaped gear 8 scoops up a shaft 19. Since an L-shaped lever 16 is turned counterclockwise around a shaft 17 and the shaft 17 is revolved clockwise, a free terminal 18a of a cantilever beam 18 fitted to the shaft 17 pushes up a movable bottom panel 6 of the ticket collection box, and a free terminal 6b of the movable bottom panel 6 is moved upward. In this case, tickets are successively ejected from a ticket ejecting port and laminated in the ticket collection box 4. At the same time, the motor is turned clockwise corresponding to the amount of laminated tickets, the movable bottom panel 6 moves downward, and a ticket laminating plane is kept near the ticket ejecting port. Since a shaft 19 along the flange 8a of the fan-shaped gear 8 is moved counterclockwise along the flange 8a and separated from the flange 8a when the ticket collection box 4 is pulled out, the ticket collection box is pulled out while remaining the elevating means.
Patent JP-S636662-A (JP)
Title: Picture information processor
Inventor: GOU YUMIE
IPC: G06F17/30
Filed: 1986-06-27
Abstract: PURPOSE:To attain the picture control with high efficiency by synthesizing a designed sheet format with the original picture or the document data to deliver them to a single sheet. CONSTITUTION:An electronic filing system is totally controlled by a host computer 3. Various control commands and the parameter needed for the production of a mark sheet format are supplied from a keyboard 4. A specific sheet format identification pattern is allocated to the produced sheet format. This sheet format and its identification pattern are printed out to a single sheet by a printer 6.
Patent JP-H11332600-A (JP)
Title: Oligonucleotide for detecting enteropathogenic escherichia colt 0157 and detection using the same
Inventor: FUKUSHIMA SHIGERU
IPC: C12Q1/68
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide chemically synthesized by using a gene of an O antigenic synthetic region of enteropathogenic Escherichia coli O157 which is a causative bacterium of diseases caused by enterohenorrhagic Escherichia coli and present in a specimen as a target and capable of rapidly and simply detecting the 0157 with a high sensitivity. SOLUTION: This new oligonucleotide comprises an oligonucleotide, etc., chemically synthesized by using a nucleotide sequence encoding an O antigenic synthetic region of enteropathogenic Escherichia coli O157 which is a main causative bacterium of diseases caused by enterohemorrhagic Escherichia coli and present in a specimen as a target so as to be complementary to the nucleotide sequence thereof and containing sequences represented by formulae I to IV or at least >=10 contiguous bases of the corresponding complementary sequence and is useful for a simple and rapid detection method, etc., for the O157 with a high sensitivity in tests on food poisoning and diarrhea. The oligonucleotide is obtained by selecting an O157-specific sequence in the sequence of the enteropathogenic Escherichia coli O157 and chemically synthesizing the oligonucleotide.
Patent JP-S6042318-A (JP)
Inventor: INGEBORUGU SHIYOIFUGEN
IPC: A61K47/00
Filed: 1984-07-20
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。