baber/WOPTO huggingface dataset:
Patent JP-H07303119-A (JP)
Title: Packet data receiver capable of canceling sampled data output and background light
Inventor: TEO UIRUHERUMUSU MARIA MOSU
IPC: H04B10/118
Filed: 1995-04-26
Abstract: PURPOSE: To independently detect respective signals from a mixed signal by providing a high-speed packet data detector to be reset within a burst interval and a low-frequency detector for sampling a data signal within the burst interval. CONSTITUTION: A burst-type packet data signal is detected by a photodetector PD1, converted to a differential output by an amplifier A1 and outputted via an output amplifier A3. Since the half of a differential output is sampled/held by a peak detector (inside a dotted line) with the half value of data signal input as a threshold, a VREF is determined dynamically and supplied to the negative (-) input terminal of the amplifier A1. An external circuit for monitoring the timing of packet reception outputs a reset signal at the end of packet and rapidly discharges the potential of CPD to a reference DC voltage (the voltage of a photodetector PD1 at the time of no signal). A 2nd detector (SH1) samples/holds a low-frequency data signal within the scheduled time of continuos burst intervals in high-speed packet data and outputs the result via a buffer A4.
Patent JP-S5827615-A (JP)
Title: Apparatus for purifying exhaust gas containing dust such as black soot
Inventor: MOMOI TERUHIKO
IPC: B01D46/30
Filed: 1981-08-08
Abstract: PURPOSE:To necessitate no replenishment of water and to attain high collecting effect, by connecting a water jet nozzle and a compressed air inflow pipe to an exhaust gas inflow chamber divided into two sections. CONSTITUTION:The exhaust gas from an engine 15 is flowed into an inflow port 9 through an exhaust gas removing apparatus 17 and flowed toward a tangential direction in an exhaust gas inflow chamber 4 to generate an eddy stream and permeated through a filter 3 over the entire surface thereof to be flowed out into an outflow chamber 5. By a differential pressure detector interposed between the chamber 4 and the chamber 5, clogging is detected and a water supply pipe is connected to a washing water jet nozzle 11 when the engine is stopped while a compressed air supply pipe is connected to a compressed air inflow pipe 13 to open a valve 12 and water is sprayed from the nozzle to form a water layer on the surface of the filter 3. As the result, compressed air is flowed into the chamber 4 from a valve 14 and passed through the filter 3 along with water to be discharged from an outlet 10 through the chamber 5 and an outflow pipe 8.
Patent JP-S63287934-A (JP)
Title: Protection barrier switchgear for camera
Inventor: SHIBAYAMA YOSHINOBU
IPC: G03B11/04
Filed: 1987-05-21
Abstract: PURPOSE:To drive a protection barrier by only slightly pushing a button with a finger by constituting in order to switch the protection barrier with a driving member made of shape memory alloy to be opened and closed. CONSTITUTION:Since a switch is closed if a barrier switching button (not illustrated in figure) is pushed in the still state of a protection barrier 1 and an input signal expressing 'barrier OFF' is inputted in a current application control circuit 11 through the switch and the contact pieces 5b and 5a of a position detecting unit 5, the current application control circuit applies a current to a 1st driving member 3 so as to heat the driving member 3 in a specified temperature. Heated with the application of current, the driving member 3 is rapidly contracted and, as a result, the protection barrier 1 is rotated clockwise, centering around an axis 1a, and then stopped. Therefore, photographing is made possible by exposing an area 6 (the aperture part of lens for photographing).
Patent JP-H08317790-A (JP)
Title: Stable analysis of complementary base pair structure of oligoribonucleotide/oligodeoxyribonucleotide
Inventor: SUGIMOTO NAOKI
IPC: C07H21/04
Filed: 1995-05-24
Abstract: PURPOSE: To estimate the stability of the subject complementary base pair structure by obtaining the change of enthalpy, entropy or free energy followed by formation of a complementary base pair structure of an oligo NRA and a complementary oligo DNA by a nearest-neighbor base parameter. CONSTITUTION: The stability of a complementary base pair structure of an oligo RNA/an oligo DNA is estimated by obtaining the change of an enthalpy (ΔH deg.), entropy (ΔS deg.) or free energy (ΔG deg.37 ) followed by the formation of the complementary base pair structure of an oligoribonucleotide of the formula N1 , N2 ...Nn and an oligodeoxyribonucleotide having a base sequence complementary with it according to formula II [N is four kinds of bases A, G, C and V constituting the oligoribonucleotide; (i) is 1, 2,...n; (n) is a positive integer; X(Ni Ni+1 ) is a parameter value of formula I against the change of ΔH deg., ΔS deg. or ΔG deg.37 followed by the formation of the complementary base pair structure of an oligoribonucleotide Ni Ni+1 .) of a dimer and the nucleotide;  Y is a starting value.] by using a nearest-neighbor base parameter of formula I.
Patent JP-H04326579-A (JP)
Title: Bonding method for piezoelelctric vibrator
Inventor: YUHARA KENSUKE
IPC: H01L41/22
Filed: 1991-04-25
Abstract: PURPOSE:To prevent short circuits caused by the overflow of an adhesive agent and to enable the manufacture of thin-plate piezoelectric vibrators having an excellent insulating property without taking special measures, in the case of bonding flexible printed boards for the thin-plate piezoelectric vibrators having protrusions partially on the surfaces to be bonded. CONSTITUTION:A bonding method for piezoelectric vibrators; a nonprinting pattern section 8 is provided at the corresponding parts to the protrusions of a printing pattern for printing an adhesive agent by a screen printing method, the nonprinting pattern such as circles, etc., in the section 8 has a pattern pitch 15 which corresponds to a proper quantity of the adhesive agent for a protrusion, and the adhesive agent is applied by the screen printing method using this pattern. When a flexible printed board for a thin-plate piezoelectric vibrator is bonded, short circuits do not occur by the overflow of the adhesive agent, and an insulating property is secured even in a high-temperature state. Accordingly, high-reliability piezoelectric vibrators can be obtained.
Patent JP-H04328886-A (JP)
Title: Bonding method of piezoelectric element
Inventor: HIROTA MUTSUAKI
IPC: H01L41/22
Filed: 1991-04-26
Abstract: PURPOSE:To prevent a piezoelectric element from deteriorating in vibration characteristics even in a high temperature environment by a method wherein the piezoelectric element and a vibration plate are brought into close contact with each other through the intermediary of thermosetting resin adhesive agent, and the adhesive agent concerned is kept at an intermediate point of the operating temperature range of the piezoelectric element to be hardened. CONSTITUTION:A piezoelectric type electroacoustic transducer 1 is composed of a vibrator 2 and a front case 3 and a rear case 4 where the vibrator 2 is housed. The vibrator 2 is composed of a metal vibrating plate 5 and a piezoelectric element 6 bonded to the surface of the metal vibrating plate 5. A silver electrode is provided to both the primary surfaces of the piezoelectric element 6, and the metal vibrating plate 5 and the piezoelectric element 6 are bonded together with thermosetting resin adhesive agent. That is, the piezoelectric element 6 and the metal vibrating plate 5 are brought into close contact with each other through the intermediary of thermosetting resin adhesive agent. The thermosetting resin adhesive agent is kept at an intermediate point of the operating temperature range of the piezoelectric element 6 to be cured. By this setup, thermosetting resin adhesive agent hardly gives a tensile stress to the piezoelectric element 6, so that the piezoelectric element 6 is hardly deteriorated in heat resistance.
Patent JP-H05262797-A (JP)
Title: Novel human neurokinin-1 receptor short form
IPC: C12N15/09
Filed: 1992-05-18
Abstract: PURPOSE: To provide the subject substance for the diagnosis, treatment, etc., of arthritis, by measuring the concn. of the body fluid of an arthritic substance in arthritis p tients by expressing the cDNA of a human neurokinin-1-receptor short form prepd. by a PCR method in heterocells.  
     CONSTITUTION: The human mRNA is isolated by the conventional method from the human glyoblastoma cells and the human mRNA is subjected to a primary polymerize chain reaction(PCR) together with three kinds of rat primers by starting the synthesis of the first chain cDNA is started by use of an oligo (dT) primer and using this first chain cDNA as a template. The primary PCR product is then subjected to secondary PCR by the same primer under the same conditions, by which the DNA is amplified. Further, the secondary PCR product is subjected to ternary PCR and after the amplified cDNA is subcloned by incorporating the same into a vector, the cDNA is inserted into a chinese hamster ovarian cell line(CHO) and is cultured in a medium, to obtain the human NK1RsF usable for the diagnosis and treatment by measuring the concn. of the body fluid of the substance p of an arthritis patient. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10295497-A (JP)
Title: Air mat for seats
Inventor: SATO TETSUO
IPC: A47C27/10
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To protect the waist in the most appropriate state in association with the entire back according to one's body build by integrating a waist cover and a back cover and regulating respective air pressure independently. SOLUTION: A waist cover 5 and back cover 6 are integrated and the sealing line 7 is sealed in such a way that respective air pressure of the waist cover 5 and back cover 6 can be regulated independently. Air pressure can be regulated in minute, independently and the waist can be protected throughout the entirety of the back and the waist. Further, by integrating the waist cover 5 and back cover 6, in the back cover 6, an outside back cover 18 and middle back cover 21 can be formed. A small adjustment in the air pressure can be performed relating to the support of one's body in the connecting part between the waist cover 5 and back cover 6 in accordance with the shape of a chair and one's body build.  The upper part of the back cover 6 is divided by a sealing line 8 to keep air out, and as a fitting part 9 to the seat is formed and a fitting member 10 such as a magic tape and a string hole 11 are provided, the most appropriate mat can be fixed in accordance with the shape of a seat and one's body build.
Patent JP-H05319298-A (JP)
Title: Steering control mechanism for crawler type traveling device
Inventor: ONISHI ETSURO
IPC: B62D11/08
Filed: 1992-05-18
Abstract: PURPOSE:To improve the maneuverability and operation performance by setting the longitudinal direction tilt angle as traveling speed change set signal in the zone where a joy stick controller is turned largely laterally, while setting the larger tilt angle between those in the lateral and longitudinal directions in the zone where the joy stick controller is turned largely in the longitudinal direction, as for a steering control mechanism for a high place working vehicle. CONSTITUTION:A speed operation potentiometer 36 is installed on the side surface of a joy stick controller 4 (called as controller hereinafter) which is constituted so as to turn in 360 deg. longitudinally and laterally, and a steering angle potentiometer 35 is installed on the front surface. The longitudinal tilt angle of the controller 4 is detected by a speed operation angle potentiometer 36. Zones A-H which transmit the speed instruction in proportion to the tilt angle through the traveling stop zone where the longitudinal tilt angle is small are formed. In the zones B, C, F, and G, the output of the potentiometer 36 is set as speed signal, while in the zones A, D, E and H, the larger output between the outputs of the potentiometers 25 and 36 is set as speed signal.
Patent JP-S62281216-A (JP)
Inventor: SAITO MITSUO
IPC: H01H11/06
Filed: 1986-05-30
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-S5825322-A (JP)
Inventor: FUIISENGU HANGU RII
IPC: C08G18/65
Filed: 1982-07-20
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。
Patent JP-H10321617-A (JP)
Title: Thin film formation method and thin film formation device for the same
Inventor: NAKAJIMA AKIRA
IPC: H01L21/768
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a continuous thin film formation method which can form a flattened thin film on a board such as a semiconductor wafer continuously and stably at a low cost, can avoid deterioration of quality due to attaching and inclusion of impurities to a thin film and aged deterioration of a thin film and is applicable also to a large board, and a thin film formation device for it. SOLUTION: The method has an application liquid supply device 6 for supplying thin film formation application liquid to a surface of a transfer roll 2, a transfer device 4 with the transfer roll 2 wherein thin film formation application liquid supplied from the application liquid supply device 6 is applied to a surface thereof, and a transfer thin film 8 is formed and a board carrier device 16 for carrying a board 9 whereon a thin film is to be formed below a transfer roll continuously. In the process, the transfer device 4 brings a transfer roll surface wherein a transfer thin film is formed to pressure contact with a surface of a board carried by the board carrier device 16, and transfers a transfer thin film formed in a surface of a transfer roll surface to a board surface.
Patent JP-H02302444-A (JP)
Title: Formation of organic film
Inventor: MIYAKE RYOHEI
IPC: B41M5/26
Filed: 1989-05-17
Abstract: PURPOSE:To form an organic film having the uniform directions of optical axes and reduced in the change of the refractive index thereof by immersing a pain of substrates in an organic material containing a fatty acid, transferring the treated substrates into an over having a temperature gradient and subsequently and gradually coating the heated substrates the solidity the organic material. CONSTITUTION:A pair of substrates (e.g. those mode of a plastic material) having e.g. a spacer therebetween are immersed in an organic material containing at least one kind or more of fatty acids or derivatives thereof (e.g. those having 10 to 30 carbon atoms) to prepare a structure 24 having an organic film between the substrates. The structure 24 is transferred into an over having an over temperature of T1>Tm>To (Tm is the melting point of the organic material) and capable of being set to a secondary temperature gradient with a heater 28 comprising a metal plate 29 and a planar heat generator 30 and subsequently gradually cooled to solidify the organic film.
Patent JP-H05298927-A (JP)
Title: Highly insulating body made of ethylene-based copolymer or its composition and electric cable using thereof
Inventor: IKEDA MASAAKI
IPC: C08L51/06
Filed: 1992-04-20
Abstract: PURPOSE:To heighten the electric insulation resistance greatly by specifying a dibasic acid anhydride unit and a monomer unit having specified polar groups regarding an ethylene-based copolymer or its composition mixed with another polyolefine-based resin. CONSTITUTION:An ethylene-based copolymer or a composition of the ethylene- based copolymer and another polyolefine-based resin is prepared wherein the copolymer is obtained by grafting a dibasic acid adhydride to a copolymer practically consisting of ethylene and at least one kind of monomers having carbonyl, nitryl, and nitro group and prepared by high pressure radical polymerization. A highly insulating material is made of the ethylene-based copolymer or ethylene-based copolymer composition containing 0.001-0.05wt.% of dibasic acid anhydride unit and 0.002-0.2wt.% in total of dibasic acid anhydride unit and the polar group unit. In this case, the electric insulation resistance is greatly heightened by specifying the dibasic acid anhydride unit and the monomer unit having the specified polar groups.
Patent JP-S5825958-A (JP)
Inventor: INUKAI TADASHI
IPC: B32B27/36
Filed: 1981-08-11
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-H05307415-A (JP)
Title: Exhaust gas temperature control method for exhaust gas cooling tower
Inventor: SUGIMOTO KOICHI
IPC: G05B13/02
Filed: 1992-04-18
Abstract: PURPOSE:To use a bug filter connected to an exhaust gas cooling tower for a long term without trouble. CONSTITUTION:A gain correction part 30 corrects the gain of a controller 31 in accordance with a negative/positive deviation between the exhaust gas exit temperature To of a cooling tower 3 and a set point Ts. The gain when the deviation En is positive is made larger than the gain at the time of negative, and the reduction speed of spray water quantity is set to be larger than increase speed so as to prevent the humidification of the bug filter. A gain correction part 25 corrects the gain of the controller 31 in accordance with the value of an opening signal MV given to the flow rate adjustment valve connected to the return duct of the spray nozzle of a spray device 10. A relation between the opening signal MV and spray water quantity W is linearized and controllability is stabilized. Then, the overheating of the bug filter is prevented.
Patent JP-S615895-A (JP)
Inventor: NISHINA MASAAKI
IPC: D06F58/10
Filed: 1984-06-19
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-H10321432-A (JP)
Title: Electromagnetic locking device
Inventor: KONDO TAKESUKE
IPC: H01F7/18
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic locking device enabling a moving iron core to be prevented from freezing in extremely cold winter or cold climates. SOLUTION: A locking device M1 has a fixed iron core 6 combined with a hollow magnetic coil portion 8 and a moving iron core 18 being able to move in relation to the fixed iron core 6 in a body case 2, and is provided with a bracket 4 which can be attached to a mounting member at the end of the body case 2. The magnetic coil portion 8 is provided with a first coil 10 which is magnetized by direct current to attract the moving iron core 18 to the fixed iron core 6 and move them, together with a second coil 11 which is magnetized by alternating current to provide heat without moving the moving iron core 18.  When the first coil 10 is demagnetized, the moving iron core 18 is protruded through the bracket 4 toward the mounting member side by energized force of a coil spring 28 to produce a lock action at a slide portion 19 of the protruded moving iron core 18, and meanwhile the moving iron core 18 is kept at a higher temperature than ambient temperature by heat generated by the second coil 11.
Patent JP-S61284169-A (JP)
Title: Recorder
Inventor: SHIMADA KAZUTOSHI
IPC: H04N1/23
Filed: 1985-06-10
Abstract: PURPOSE:To perform a data processing in real time and to record data by providing the first and the second light control means at an optical path from a light emission source to a recording means and controlling the rays of light reaching the recording means in accordance with the picture signals of a graphic form, a character, or the like. CONSTITUTION:The light emitted from a light source 100 for write is formed into parallel rays of light by a collimator lens 101. Deformable mirror devices (DMD) 102 and 104 are formed by constituting DMD elements into arrays. Parallel rays of light are irradiated to the DMD 102 and are reflected on the mirror parts of individual elements of the DMD 102. If individual elements are turned off, the light is reflected toward the DMD 104 and is led onto the mirror face of the DMD 104; and when individual elements are turned on, the light is reflected toward a light shielding plate 103 and is intercepted by the plate 103. In the DMD 104, the light is reflected in the direction of an arrow D when individual elements are turned off, and the light is intercepted by a light shielding plate 105 when they are turned on. Thus, the data processing is performed in real time to record data.
Patent JP-S615121-A (JP)
Title: Drawing work of existing pile
Inventor: NOJIRI AKIYOSHI
IPC: E02D9/02
Filed: 1984-06-19
Abstract: PURPOSE:To easily draw out a pile by a method in which a pile drawer is erected so as to match the core of an existing pile with the axis, the drawer is rotationally lowered to cut the surrounding soil, and then the drawer is raised to concurrently draw the pile with soil in the drawer. CONSTITUTION:A pile drawer A is erected so as to match the center of an existing pile B with the axis of a steel tube 1. The drawer A is turned and the surrounding soil of the pile B is excavated by a cutting blade 7. Whereupon, soil between the pile B and the drawer A is raised under the guidance of a screw 2 and discharged from a soil discharge hole 4. By raising the drawer A while charging air through the pipe 3 to prevent the occurrence of negative pressures, soil in the drawer A and the pile B are pulled up together.
Patent JP-S63292709-A (JP)
Title: Amplifier circuit
Inventor: KASAI TORU
IPC: H03F3/34
Filed: 1987-05-25
Abstract: PURPOSE:To eliminate an offset component with simple constitution by converting an offset being a substantial DC into a signal having a sufficiently higher frequency with respect to an input signal and eliminating the signal by a low pass filter. CONSTITUTION:A signal source 12 supplying an input signal is connected alternately to bases of transistors (TRs) 3, 4 via a switch 13 being an input changeover means, load resistors 5, 6 are connected alternately to each collector of the TRs 3, 4 by switches 14, 15 and the switches 13-15 are switched by using a clock signal 16 having a sufficiently higher frequency than that of the input signal. The output of a differential amplifier 1 is a signal upon which the offset component of the clock frequency is superimposed and the offset component is eliminated by a low pass filter 17. Thus, the offset component is eliminated with very simple constitution suitable for the semiconductor integrated circuit device.
Patent JP-S61284142-A (JP)
Title: Detection for unique word
Inventor: TANIGUCHI TAICHI
IPC: H04J3/06
Filed: 1985-06-10
Abstract: PURPOSE:To shorten the time required for unique word detection by adding the number of coincident bits and a number determined unequivocally by a prescribed length and the number of pattern detection allowable error bits. CONSTITUTION:Each of pattern coincidence numbers A and B consists of 3 bits, and an addition value consists of 4 bits. Full adders 1-3 add pattern coincidence numbers A and B to generate a 4-bit signal of digits 2<0>-2<3> of A+B. That is, the full adder 1 adds values in digit 2<0> of inputted pattern coincidence numbers A and B to output the value in digit 2<0> and a carry signal as the result to a full adder 4 and the full adder 2 respectively. The full adder 2 adds values in digit 2<1> of inputted pattern coincidence numbers A and B and the carry signal from the full adder 1 to output the value in digit 2<1> and a carry signal as the result to a full adder 5 and the full adder 3 respectively. Thus, adders 6 and 7 and A+B and values in digits 2<2> and 2<3> of the addition value X to output the final carry signal to a terminal 111.