baber/WOPTO huggingface dataset:
Patent JP-H07258288-A (JP)
Title: New peptide
Inventor: YOSHIKAWA MASAAKI
IPC: A61P43/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a new peptide useful as an immunopententiator, etc., having a specific amino acid sequence, showing anti-opioid activity, phagocytosis activity and interleukin 1 production promoting activity, by extracting from rice flour or by chemical synthesis. CONSTITUTION:This new peptide has an amino acid sequence of the formula, shows anti-opioid activity, phagocytosis activity and interleukin 1 production promoting activity and is useful as a medicine such as an immunopententiator and a biochemical reagent by taking advantage of its properties. The peptide is obtained by extracting rice flour with 1M solution of salt, dialyzing its centrifugal supernatant liquid against 0.1M solution of salt to give a soluble protein, digesting the soluble protein with trypsin and fractionating the digested substance of trypsin by linear concentration gradient of acetonitrile containing 0.1% trifluoroacetic acid by high-performance liquid chromatography equipped with an octadecylsilane column or by chemical synthesis using a peptide synthesizing device.
Patent JP-S63243676-A (JP)
Inventor: YAMAMOTO HIDEHIKO
IPC: F27B7/42
Filed: 1987-03-30
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-S63241699-A (JP)
Inventor: ISHII KENJI
IPC: G08B25/00
Filed: 1987-03-30
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-S57191419-A (JP)
Title: Air intake device for internal combustion engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02B31/02
Filed: 1981-05-19
Abstract: PURPOSE:To scavenge the residual gas from a combustion chamber completely by a method wherein sucked air supplied under pressure from a pump is injected into a combustion chamber through an auxiliary air intake valve device and in this case, the injection of the sucked air is made when the piston comes near the upper dead center at which the piston begins to shift from its exhasut stroke to its air intake stroke. CONSTITUTION:A auxiliary air intake valve device 19 which is driven by a cam 16 through a rocker arm 18 is provided in a cyliner head provided with an air intake valve 9 and an exhaust valve 10. Further, an auxiliary air intake passage communicating with the outlet port of the pump 12 is connected to a throughhole 26 which opens on one side of a valve rod guide 22 of the valve device 19 and air intake port of the pump 12 is connected to an air cleaner through an air passage 13. A valve body 24 of the valve device 19 is opened at a position near the upper dead center at which the piston 6 shifts from its exhaust stroke to its air intake stroke so as to supply the sucked air transferred under pressure from the pump 12 to the combustion chamber 8 for a predetermined period of time. The direction of an injection port 27 of the valve device 19 is so determined that the residual gas within the combustion chamber 8 is scavenged to a sufficient degree.
Patent JP-H01248775-A (JP)
Title: Variable speed reproduction device for time lapse vtr
Inventor: AZUMA NOBUO
IPC: H04N5/91
Filed: 1988-03-30
Abstract: PURPOSE:To attain the recording of audio information and to facilitate the retrieval seeking an object location by providing a means applying time axis compression to the audio signal and using a rotary head so as to form an audio track between video recording tracks. CONSTITUTION:The audio signal IN is subject to time axis compression and the compressed audio signal is recorded between video recording tracks through the rotary head 4 at the halt of a magnetic tape. The operation is repeated for each intermittent feed at a prescribed time interval and the consecutive audio signals are recorded on the audio recording track one after another even with the intermittent feeding. While the magnetic tape is run continuously, it is possible to attain high speed reproduction and the audio signal for the only prescribed value or more of the reproduced signal envelope is fetched once in a semiconductor memory 8 and expanded after the fetch, then the audio signal is restored to the original signal (such as nearly for 1.5sec). While the audio signal is being decoded, the fetch of the audio signal into the memory 8 from the audio track is inhibited. Thus, the audio signal corresponding to the high speed reproduced pattern of the video signal is reproduced for nearly 1.5sec each and the retrieval to seek an object location is facilitated.
Patent JP-S58189077-A (JP)
Title: Method for repairing inner surface of existing pipe line
Inventor: KOGA MOTOYUKI
IPC: B05D7/22
Filed: 1982-04-30
Abstract: PURPOSE:To desirably secure the direction of carrying a coating agent, in supplying carrier gas to an existing pipe, by introducing said carrier gas with positive pressure, and applying a sucking action with negative pressure to it at an outlet side. CONSTITUTION:By the operation of a compressor 1, a coating agent is sprayed into the stream of hot air inside a by-pass line 9 and then carried through a coating header 8 into an existing pipe A. On the way of said passage, a convolution is formed in the carrier gas by the action of a device 7 for forming an air stream. On the other hand, sucking power with negative pressure is applied through conduits 22 and 21 to the interior of the existing pipe A by the operation of the compressor 1. Thus, a loop connecting the inlet and the outlet of the existing pipe is constituted outside the existing pipe. Consequently, the direction of carrying the coating agent with the carrier gas can be desirably secured.
Patent JP-S61236307-A (JP)
Title: Controller of dc shunt field motor for vehicle
Inventor: WATANABE NOBUO
IPC: H02P7/298
Filed: 1985-04-10
Abstract: PURPOSE:To suppress a current oversheet at starting time while obtaining sufficient stability and rapidity by providing a variation limiter for limiting the variation in a feedforward conduction rate to the prescribed value or lower. CONSTITUTION:A feedforward controller 12, a feedback controller 13 and a damping controller 14 respectively output a feedforward conduction rate alpha10, feedback conduction rate alpha2 and a damping conduction rate alpha3, respectively, in response to an armature current command IC, an armature current IA, a filter capacitor voltage EC, a field current IF and a motor speed VLC. A varia tion limiter 16 alters the limit value for limiting the change rate of the conduc tion rate alpha10 according to the magnitude relation of the command value IC and the current IA. An adder 15 adds the rates alpha1-alpha3, and outputs an armature chopper conduction rate alpha.
Patent JP-S53998-A (JP)
Title: Revolving display unit
Inventor: FUJIMOTO TAKASHI
IPC: G06Q40/00
Filed: 1976-06-25
Abstract: PURPOSE: To eliminate unsightliness of easily seen running of letters by designing to close the shutter before starting of revolution of the film and open the shutter when the film comes to stop. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02252778-A (JP)
Title: Method for curing tacky agent
Inventor: MURACHI TATSUYA
IPC: C09J7/02
Filed: 1989-03-27
Abstract: PURPOSE:To improve the adhesive power of a tacky agent and cure the agent by applying the adhesive comprising a mixture of a carboxylated acrylic polymer with a specified amt. of a polyisocyanate to a release paper or substrate material and curing under a specified condition. CONSTITUTION:100 pts.wt. carboxylated acrylic polymer (e.g. a copolymer of butyl acrylate with acrylic acid) and 0.001-20 pts.wt. polyisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) are mixed to give tacky agent, which is applied to a release paper or substrate material (e.g. polyethylene) and then cured in an atmosphere of a curing catalyst (e.g. diethylamine) at a temp. higher than the b.p. of the catalyst and lower than 200 deg.C.
Patent JP-S60218183-A (JP)
Title: Information extracting method based upon mapping
Inventor: YASUKAWA YUUSUKE
IPC: G06K9/46
Filed: 1984-04-13
Abstract: PURPOSE:To form a mapping function rapidly and easily and to improve the speed of information extraction by storing a mapping function corresponding to a reference point and shifting the mapping function on the basis of the positional relation between the reference point and each point. CONSTITUTION:A concentric circle counter 44 generates the addresses of a concentric circle successively and large circles obtained by shifting a reference large circle in accordance with the addresses are weighted in the order of the concentric circles and stored in a mapping memory 42. After completing the writing of the large circles for one point in the mapping memory 42, the coordinates and weight of the succeeding point are applied and its large circles are similarly written in the mapping memory 42. After the large circles for all the objective points have been written in the mapping memory 42, the contents of the mapping memory 42 are latched by a latch circuit 48a and added to a slice value by an adder 48b and the added value is written in the mapping memory 42. Thus, the information extraction based upon mapping can be attained on the basis of the contents stored in the mapping memory 42.
Patent JP-H03275088-A (JP)
Title: Game island
Inventor: KANI NORIMOTO
IPC: A63F7/02
Filed: 1990-03-24
Abstract: PURPOSE:To enable an exchanger mounting a movable body to be moved to the other positions immediately when notes are exchanged for coins by inhibiting the drive of the movable body by means of a control means until the movable body stops at the stop position and an exchanging means rays off the exchanged coins. CONSTITUTION:When a detecting signal from a position detecting sensor 8f corresponding to a depressed calling switch 2d is inputted, an exchanger 9 reaches a calling position to reset the calling switch 2d while the output of a drive signal is stopped to stop the exchanger 9 at a desired stop position. Then the exchanger 9 stands by to receive notes. When the notes are received, a motor 16a in a discriminating machine, a motor 20a in a transfer machine, etc., are driven to judge whether or not notes inserted into the exchanger 9 are true, judge the face value, expel false banknotes, feed regular notes, transfer, lift and receive the regular notes as well-known receiving processes so that coins corresponding to the face values of the received notes are discharged one by one into an external coin receiving tray 30 by a coin paying-off device 22.
Patent JP-S59198185-A (JP)
Title: Stencil-type plate-making printer
Inventor: HASEGAWA TAKAKUNI
IPC: B41C1/14
Filed: 1983-04-26
Abstract: PURPOSE:To provide the titled printer capable of being smoothly restarted, wherein a mode-setting means for setting a plate-making and printing mode and a secrecy maintaining mode is provided, and a raw stencil paper is mounted in position without operating a plate-making means in the secrecy-maintaining mode. CONSTITUTION:A button 16 for setting the secrecy-maintaining mode is provided on the upper side of a front part of a cabinet assembly 1, and is prevented from being misoperated, by a cover 17. When the button 16 is depressed, the plate- making means is not operated while a plate-mounting means, a form cylinder driving means and a plate-dismounting means are operated, whereby a used stencil paper is released from a cylindrical form cylinder, and is discarded, and a non-perforated stencil paper is newly mounted onto the outside peripheral surface of the form cylinder. Accordingly, secrecy can not be revealed from the used stencil paper.
Patent JP-S57759-A (JP)
Title: Logical device
Inventor: TANAKA YOSHITAKA
IPC: G06F11/22
Filed: 1980-06-03
Abstract: PURPOSE: To shorten the normalcy confirmation time of a logic device, having a micro diagnosing function, during reinitialization, by controlling the execution of a microprogram by referring to the execution result of a micro diagnosis.  
     CONSTITUTION: When an indication for the start of a microprogram is sent from a microprogram starting circuit 1 to a microprogram control circuit 20, the microprogram is executed from its address 0. Microinstructions in a control memory 40 are read out, one by one, to control an arithmetic circuit 70. On the other hand, they are supplied to the control circuit 20 as well to control the execution order of the microinstructions. From the arithmetic circuit 70, the diagnosis result of the microprogram during initialization is set to a flag 100 and on the basis of its state, execution control over the program is exercised. Therefore, a micro rediagnosis is facilitated during reinitialization. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59199930-A (JP)
Title: Safety device for solenoid valve of working vehicle
Inventor: MOURI AKIHIKO
IPC: E02F9/24
Filed: 1983-04-26
Abstract: PURPOSE:To detect the failure of operation of an actuator by providing a switch to be ON-OFF operated by an indication voltage from a micro computer and an alarm to the power source circuit of a solenoid valve provided to the oil-pressure circuit of an oil-pressure actuator. CONSTITUTION:A solenoid valve 10 through which oil pressure is directed to a tank is provided to the oil-pressure circuit of an actuator 3 for an oil-pressure motor, etc., for slewing. To the power source circuit 22 of the solenoid valve 10, a switch 23 to be turned on by an operation indicating voltage V1 from a micro computer 20 and a confirmatory circuit 25 to generate an operation confirmation voltage V3 equal to the operation indicating voltage V1 form the micro computer 20 when the switch 24 is on by electrification of the solenoid valve 10 are provided. To an indication circuit 21 to the solenoid valve 10 from the micro computer 20 and the confirmatory circuit 25, at the time of the operation indicating voltage V1not equal to  the operation confirmation voltage V3, a logical operation circuit 26 to operate the alarm 27 is connected.
Patent JP-S55166908-A (JP)
Title: Rotary magnet
Inventor: UJIIE MASAMI
IPC: H01F7/08
Filed: 1979-06-15
Abstract: PURPOSE:To simplify the processing, the assembling and the regulation of each constituting parts of a rotary magnet and stabilize the operation by a method wherein a stator, coupled stator elements with coupling member, is supported rotation- regulation freely with the confronting side plates of yoke. CONSTITUTION:A rotor 1 is fixed at the center part of a shaft 3 constituting the power outputting shaft of a rotary magnet. Stator elements 5A, 5B are coupled having an appointed distance with a nonmagnetic coupling member 6 to constitute a stator 4, and the stator elements 5A, 5B are made to confront with stator magnetic pole pieces 7a-7h. Oleofelts 11, polysliders 13 to hold the rotor 1 sliding-freely are arranged at the both ends of rotor 1, and keep the rotor 1 and the stator 4 at an appointed gap. The stator 4 is supported with both side plates 17A, 17B of a yoke member 16, and the rotation can be regulated by setting-screws 20A, 20B. By this way, the processing, the assembling and the regulation of each constituting parts are enabled to simplify, and the operation can be stabilized.
Patent JP-S61234126-A (JP)
Title: High frequency receiving and converting device
Inventor: SAITO MITSUO
IPC: H04N5/44
Filed: 1985-04-09
Abstract: PURPOSE:To eliminate the necessity of a coaxial cable for connecting input signal, connecting line for processing signal, and UHF balanced feeder line from a high frequency receiver/converter so as to reduce the size and cost of the device, by providing an antenna RF modulator section, tuner section, and VIF/SIF section in a united structure. CONSTITUTION:A high frequency receiver/converter 20 which is constituted in a united structure is composed of an antenna RF modulator section 22, tuner section 23, and VIF (video intermediate frequency amplification)/SIF (sound intermediate frequency amplification) section. Namely, the sections 22, 23, and 24 are constituted on a printed board 21 and signal transmission to each section is made through the pattern on the printed board 21. The 25 and 26 of the figure are connector terminals for inputting-outputting signal and the UHF input terminals 27 of the tuner section 23 are connected with UHF input terminals 5 by means of terminals formed on a frame.
Patent JP-H05271865-A (JP)
Title: High strength hot rolled steel plate excellent in workability and weldability
IPC: C22C38/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a new high strength hot rolled steel plate having >=950N/mm<2> tensile strength, suitable for construction machinery use, and excellent in workability and weldability. CONSTITUTION:This steel has a composition consisting of 0.05-0.15% C, <=1.50% Si, 0.70-2.50% Mn, 0.25-1.5% Ni, 0.12-0.30% Ti, 0.0005-0.0015% B, <=0.020% P, <=0.010% S, 0.010-0.10% sol.Al, <=0.0050% N, and the balance Fe with inevitable impurities, containing, if necessary, Cr, and satisfying C+Si/30+Mn/20+Ni/60+5B<=0.27 and also has a structure where the content of Ti as fine TiC and the size of ferrite crystalline grains are regulated to >=0.10% and <=10mum respectively.
Patent JP-S61234143-A (JP)
Title: Receiving circuit
Inventor: KOBAYASHI HIROSHI
IPC: H04L27/148
Filed: 1985-04-09
Abstract: PURPOSE:To highly stabilize a receiving circuit and at the same time, to reduce the cost of the circuit by constituting the 1st and 2nd band-pass filters of electromechanical filters and equivalently constituting the 3rd band-pass filter by using an adder which takes the sum of the transmitting outputs of the 1st and 2nd filters. CONSTITUTION:A transmitted RF signal (FSK-modulated wave) is frequency-converted into an IF signal through an amplifier 21, band-pass filter 22 of an LC, amplifier 23 which is also used for adjusting receiving gain and mixer 24 and inputted in an SAW filter 26. The SAW filter 26 is composed of the 1st band-pass filter 26a which passes frequency components near a frequency f1 only and the 2nd band-pass filter 26b which passes frequency components near another frequency f2. The filters 26a and 26b are formed on the same base plate in such a way that their phase characteristics and group delay frequency characteristics can be made constant, and their transmitting outputs are compared with each other by means of a comparator 31 after respectively passing through amplifiers 27 and 28 and envelope detecting circuits 29 and 30, and thus, a demodulated out RXD is obtained. On the other hand, this receiving circuit simultaneously performs collision and its transmitting output is led to an adder 32.
Patent JP-S552628-A (JP)
Title: Isomerization of piperitol
Inventor: KUMOBAYASHI HIDENORI
IPC: C07C35/08
Filed: 1978-06-20
Abstract: PURPOSE: To prepare a mixture of cis- and trans-piperitols, in a short time, by the catalystic isomerization of cis- or trans-piperitol using a specific Co-phosphine complex as an isomerication catalyst.  
     CONSTITUTION: Cis or trans-piperitol is treated for a short time, with a catalyst comprising a low-valency Co-complex coordinated with a phosphine ligand having a coordination number of 2, to afford a mixture of cis-and trans-piperitols. The catalyst can be prepared by reacting a low-valency Co-olefin complex [pref. bivalent Co salt or a bivalent Co chelate compound (e.g. Co-acetylacetonate, etc.)] with a phosphine ligand having a coordination number of 2, e.g. 1,1'-bis-(diphenylphosphino)ferrocene, etc., in an organic solvent.  
     USE: Trans-piperitol is a raw material of menthol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62232118-A (JP)
Title: Manufacture of compound semicoductor thin film
Inventor: MUTO RIEKO
IPC: H01L21/205
Filed: 1986-04-01
Abstract: PURPOSE:To simplify the structure of peripheral equipments of a reaction tube, facilitate the vacuum shield in the reaction tube, and prevent the permeation of matal into the reaction tube, by a method wherein generated forces during the reaction in the reaction tube is used to rotate a susceptor. CONSTITUTION:On a support made of quartz glass 6, a susceptor holder 7 capable of ratating is installed, on which a susceptor 8 and a substrate 9 are set. Several blades of a propeller 10 are fixed to the susceptor holder 7 with an inclination angle of 40-50 degrees with respect to a gas flow. The gas after reaction and before reaction collides against the propeller 10, which is rotated by the gas pressure. In order that the surplus friction may not generate at this time between the support 6 and the susceptor holder 7, a hole 11 in the form of a semisphere is drilled on the back side of a sample holder, and a tip of the support is formed in semispherical 12 in order that the sample holder and the support may make a point contact. The inclination of the propeller to a gas flow and the number of propeller blades are determined according to the flow speed of gas to be employed.
Patent JP-S56278-A (JP)
Title: Method and apparatus for plasma ethcing of aluminum
Inventor: INOUE MORIO
IPC: H01L21/302
Filed: 1979-06-13
Abstract: PURPOSE:To permit many substrates to be uniformly etched by a method wherein Al layer on substrates is applied with a series of gas plasma etching such that large or small selected high frequency power is applied, the reaction is stopped by detection of the end point, etc. CONSTITUTION:An apparatus contains the first reaction chamber 1 to clean semiconductor substrates 10, the second reaction chamber 2 using gas plasma contg. halogen cpd., the third reaction chamber 3 in which the applied high frequency power is selected smaller than that in the second chamber, the fourth reaction chamber 4 in which the etching is automatically stopped by the result of detection of a means 45 to detect the etching end point of Al layer on the substrates 10, and an O2-contg. gas plasma reaction chamber 5 to remove resist. These reaction chambers are connected in series via gate valves 23, 43, 53 to constitute a gas phase reaction part. A transfer truck not shown is used to sequentially transfer the substrates 10 in each of the reaction chambers. In this construction, the arrangement allows many substrates to undergo continuous, uniform, and automatic etching treatment.
Patent JP-H01248970-A (JP)
Title: Fluorescent lamp inverter
Inventor: SUDO TERUHISA
IPC: H02M7/48
Filed: 1988-03-28
Abstract: PURPOSE:To prevent a secondary trouble such as breakdown by providing an apparatus newly with a switching frequency detector circuit and a switching operation stopping circuit. CONSTITUTION:A switching circuit 2 uses power applied to an input terminal 1 as a high-frequency power for lighting a fluorescent lamp through two switching transistors and a transformer using saturation characteristics and outputs said power to an output terminal 3. A switching frequency detector circuit 4 outputs an alarm signal when the frequency of said high-frequency power from the switching circuit 2 deviates from a preset frequency reference value, and a switching operation stopping circuit 5 stops the operation of said switching circuit 2 when said alarm signal is given. Thus, the rise of a switching frequency is detected and a switching operation is stopped at the time of a rare short of transformer winding.
Patent JP-H10269268-A (JP)
Title: Multi-screen display device, and wiring device
Inventor: NAGAYAMA TOSHIO
IPC: G06F3/0482
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible carry out wiring work with a few screen operations. SOLUTION: A non-wiring section is retrieved from a designated wiring pattern and the non-wiring section searched from the wiring pattern is partitioned at every two points connected by wiring work. Thus, plural windows displaying two points connected by wiring work are generated. One window designated among the plural windows which are multi-displayed on CRT 7 is enlarged and displayed.