baber/WOPTO huggingface dataset:
Patent JP-S6071952-A (JP)
Title: Analyzing method of catecholamine or the like
Inventor: MURAKITA HIROYUKI
IPC: G01N30/74
Filed: 1983-09-29
Abstract: PURPOSE:To enable analysis of catecholamine with good sensitivity without breaking the peak of a chromatogram and disturbance in the base line by subjecting the catecholamic acid to solid phase extraction by using alumina, etc. then eluting the same with an acid or the like. CONSTITUTION:This analyzing method of catecholamine, etc. is characterized by passing preliminarily a high concn. of an acid buffer soln. consisting of higher alkane sulfonate or higher alkyl sulfate which is an ion pair reagent into an antiphase column 5 to condition the column then subjecting the sample to high speed liquid chromatography using a low concn. of an acidic buffer soln. 2 of the higher alkane sulfonate or higher alkyl sulfate which is an ion pair reagent as well as the salt of strong acid and strong base as a moving phase. The above- mentioned ion pair reagent is stable to acids and therefore the analysis is accomplished with good sensitivity by the chromatogram even if the acid of a high concn. is used in order to increase the recovering rate of the catecholamine in the stage of eluting the catecholamine extracted in the solid phase by the acid when the concn. of the catecholamine or the like in the sample is low.
Patent JP-H0471173-A (JP)
Title: Method of connecting connector terminal with cable
Inventor: NODA ATSUTO
IPC: H01R4/18
Filed: 1990-07-12
Abstract: PURPOSE:To equip a joint part with fatigue resistance against iterative temp. variations and external force applications and enhance the reliability by holding a cable with plastic deformation of a holder part, and securing the cable to the holder part using a solder paste applied previously to the inner wall of the holder part. CONSTITUTION:A U-form holder part 1 is provided which is deformable plastically to a connector terminal. A solder paste 2 is applied previously to the inner wall of this holder part 1. In the condition that one end of a cable 3 is inserted in the holder part 1, the open end of the holder part 1 is deformed plastically, and holding is made with the holder part 1 while cable end is in pressure contact with the open end. The holder part 1 is heated for a certain period of time from the outside by a heating means, for ex. soldering iron 4, to melt the soldering paste 2, and thereby the cable end is secured to the holder part 1.
Patent JP-2000169467-A (JP)
Title: Production of biaryldicarboxylic acid oxoalkylene ester
Inventor: SEKI MASAHIKO
IPC: C07D321/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound by reaction between a specific biaryldicarboxylic acid dihalide and a specific oxoalkanediol. SOLUTION: This compound of formula III is obtained by reaction between a biaryldicarboxylic acid dihalide of formula I (ring Ar is a substituted benzene ring or naphthalene ring; X is a halogen) and an oxoalkanediol of formula II (Alk is an alkylene) or its dimer pref. at 30-100 deg.C; wherein the reaction is pref. carried out in a solvent at 5-50 mL per g of the compound of formula I; the solvent to be used is pref. a (halogenated) aromatic hydrocarbon-based solvent (e.g. toluene), (halogenated) aliphatic hydrocarbon-based solvent (e.g. methylene chloride) or the like. Furthermore, the reaction is pref. carried out in the presence of an organic base (e.g. triethylamine), its amount being pref. 2-4 mol per mol of the compound of formula I.
Patent JP-S6243032-A (JP)
Title: Manufacture of saddle type coil
Inventor: MORIMOTO TAKAYUKI
IPC: H01J9/236
Filed: 1985-08-19
Abstract: PURPOSE:To make it possible to economize energy required for cooling while preventing generation of noises by rotating a coil together with a female mold and a male mold in a cooling process for performing the cooling of the coil. CONSTITUTION:In a cooling process, a coil 6 is rotated while being held between a female mold 1 and a male mold 2. Thereby, air flows relatively on the surfaces of the female mold 1, the male mold 2 and the exposed surface of the coil 6. And so, cooling is performed on said surfaces. In this way, cooling is performed in the cooling process, while a body to be an object of cooling is rotated in itself. Therefore, air flows on the whole surface of the body at more than the fixed speed, thus causing no stagnant part of the flow. Accordingly, the air flow comes to contribute to effective cooling thus economizing required energy. Further, no noise is generated since neither air nozzle nor air pump is used.
Patent JP-S6162124-A (JP)
Title: Data transfer system
Inventor: SEKI TAKAAKI
IPC: G06F12/00
Filed: 1984-09-03
Abstract: PURPOSE:To reduce a CPU usage time and to reduce a main memory volume and the volume of data transfer by sending the information of a block which includes records with the specified conditions and location information to which the records made to coincide with the specific conditions are positioned in a transferring data. CONSTITUTION:When the demand of updating is issued from an outside memory device 4 to a main memory device 2, an operation part 35 discriminates each block whether there are records corresponding to the specified condition within the block or not, and if such records exist, it calculates the address of such records. As the result of the calculation, an output part 36 checks a buffer ID and a process demand from the buffer state table 34, and transfers the block among the buffer for block corresponding to buffer ID and a processing demand ID corresponding thereto from buffer part 33 to a device 2.
Patent JP-S6074678-A (JP)
Title: Semiconductor device
Inventor: YAKUSHIJI SHIGENORI
IPC: H01L29/749
Filed: 1983-09-30
Abstract: PURPOSE:To enable the prevention of the insulation breakdown of a gate oxide film without the decrease in zero-cross function even under the condition of high voltage by a method wherein a depletion layer is enabled to reach a P-type diffused region, when an insulation breakdown voltage for a gate oxide film of MOS structure is impressed between a P type anode diffuxed layer and an N type cathode diffused layer. CONSTITUTION:A P type gate diffused layer 22 is formed in the main surface of an N type semiconductor substrate 21, and N type cathode diffused layers 23 and 24 are formed in the surface of this diffused layer 22. A gate oxide film 26 is formed on the surface of the center of the diffused layer 22, so as to be in contact with the respective surfaces of the diffused layers 23 and 24; then the MOS structure part 28 is formed by formation of a gate conductive layer 27 on the surface of the film 26. In such a manner, a floating P type diffused region 29 is formed at a distance l to which a depletion layer 31 reach at the insulation breakdown voltage Vl for the film 26 or less; thereby a potential over the voltage Vl does not impressed on the layer 27 of the part 28, and accordingly the insulation breakdown of the film 26 is prevented.
Patent JP-H0549237-A (JP)
Title: Integrated circuit
Inventor: REONARUDASU KURITEIIN MATEUSU
IPC: H02M3/07
Filed: 1991-06-29
Abstract: PURPOSE: To enable generation of almost constant switching speed and almost constant hot carrier stress, even when the temperature changes by arranging a voltage changer, which supplies an internal service voltage lower than a service voltage at an external connection point to an internal feeder connection point. CONSTITUTION: A reference voltage source 6 is connected to an external service voltage source, while the voltage source generates a constant current and is grounded via a resistor 7. This voltage source is connected to the input terminal of a comparison circuit 5, through a connection point C. In the comparison circuit 5, the input terminal is connected to a connection point D, which is then connected to a connection point B through a voltage reducer 9. For example, a reference voltage VR, having a positive temperature coefficient of 4.5mV/K, is generated at the connection point C. This reference voltage VR, selected as a threshold voltage lower than an internal service voltage VI, enables a current source 6 and a comparison circuit 5 to function in a most appropriate operating range.  For this purpose, the voltage at the connection point D is reduced by a threshold voltage with the voltage reducer 9, only with respect to the internal service voltage VI.
Patent JP-S6243635-A (JP)
Title: Light shield device for copying machine
Inventor: FURUYA HIROSHI
IPC: G03G15/04
Filed: 1985-08-22
Abstract: PURPOSE:To control the position of a sheet securely and to prevent members effectively from being damaged in case of a control system failure by providing a light shield sheet driving means with a stopper and a torque limiter which constrain the driving of the means corresponding to the head and tail positions of a sheet. CONSTITUTION:A reflection type sensor 3 is fitted at one end of the light shield sheet 2 which is provided on the reverse surface side of a platen 1 and moves forth and back and the other end is taken up by a roller 32 which is driven by a motor 30. Sensors 6 and 7 are provided at the maximum and minimum positions of original size and when the sheet 2 reaches the position 7 from the position 6, the sensor 3 detects that and stops the sheet. If the control system enters a failure, on the other hand, the stopper 50 set according to the distance between the head and tail positions SP and EP of the sheet operates in case of an overrun to stop the sheet abruptly and its impact is absorbed by the torque limiter 60. Thus, members are prevented effectively from being damaged in case of a failure of the control system.
Patent JP-2000009004-A (JP)
Title: Control device for combustion type heater for internal combustion engine
Inventor: SUZUKI MAKOTO
IPC: F02N19/10
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a combustion type heater for an internal combustion engine which can satisfactorily perform combustion of the heater irrespective of conditions of the internal combustion engine, and suppresses smoke and misfire caused by the combustion type heater. SOLUTION: A control device is provided for a combustion type heater 17 for an internal combustion engine which introduces combustion gas into an intake system of the internal combustion engine. The control device has followings: an ECU 46 serves as an air density computation means which computes density of combustion air for the combustion type heater 17. A fuel pump and a blowing fan serve as combustion condition control means for controlling the combustion condition of the combustion type heater 17 based on the computation result of the ECU 46. The ECU 46 is operated for obtaining an optimum air-fuel ratio by controlling the rotational speed of the pump and fan.
Patent JP-2001010211-A (JP)
Title: Ink jet recording sheet
Inventor: TOKUNAGA YUKIO
IPC: B41M5/50
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet of which the printing density, the glossiness and the ink absorbing property are high, and of which the collapsing-cracking resistance is favorable. SOLUTION: This recording sheet has an ink receiving layer at least on one side of a supporting body. In this case, the ink receiving layer contains a vapor phase method silica of which the specific surface area by the BET method is 200 m2/g or higher, polyvinyl alcohol which is 10 to 30 wt.% to the vapor phase method silica, and a water-soluble plasticizer for the polyvinyl alcohol.
Patent JP-H1030485-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MOTOSE JIYUN
IPC: F02D41/06
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent an excess fuel feed state owing to repeating of cranking and suppress the occurrence of smoking of an ignition plug by detecting the number of operating times of the start switch, and if the detected number of operating times is under the predetermined one, asynchronous fuel injection is conducted, and if the number is over the predetermined value, the asynchronous fuel injection is released. SOLUTION: During operation of an internal combustion engine 13, a control device 68 inputs a pulser signal from a pulser coil 200 and the waveform shaping is conducted, and actuates an ignition plug 35 by a pulse signal composite waveform and makes each fuel injection valve synchronously inject fuel. Further, the control device 68 detects the number of operating times of a starting switch 203 through an operation time detecting means A when the engine 13 is started. If the number of operation times of the start switch 203 is under the predetermined numbers, a fuel injection control means B conducts asynchronous injection, and if the number of operation times is over the predetermined number, the fuel injection control means B releases the asynchronous fuel injection.  By this asynchronous fuel injection, at the starting time cranking, the fuel is injected into an intake pipe, so that the startability of engine 13 is improved.
Patent JP-H11189275-A (JP)
Title: Air cushion
Inventor: KAWAKAMI HAJIME
IPC: B32B3/26
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve combustibility at the time of incineration and reduce an amount of poisonous substances discharge in combustion gas by manufacturing a packaging air cushion which is appropriate for filling a large space and can endure load for a long time. SOLUTION: A synthetic resin film having gas barrier property selected among nylon and ethylene-vinyl alcohol copolymer and a film comprising polyethylene and adhesive polyolefin blended at a ratio of 1:1 to 4:1 (in weight) are laminated, and two pieces of the laminate with recesses formed by vacuum molding are stuck to each other to form sealed air chambers 2. If perforations 4 have been made on stuck parts 3, the air chambers can be easily cut into small pieces and filled in a space. The air cushion excellent in combustibility comprises synthetic resin as a material with 0.1 to 10 wt.% of iron oxide powder added.
Patent JP-H08191424-A (JP)
Title: Guide channel automatic mapping of vcr
Inventor: YANAGI GIYONKEI
IPC: H04N5/782
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To attain mapping by one shot by allowing a comparison discrimination processing section to map a show view code, a guide channel obtained by decoding with a microcomputer and a designated program number automatically. SOLUTION: When a show view code is given to a microcomputer via a remote controller 10 at show view reservation video recording of a video cassette recorder(VCR), the code is decoded by a show view decoder 34 of a microcomputer 30 and the decode result is fed to a comparison discrimination processing section 37. When decoding is finished, a menu is indicated via an On Screen Display(OSD) 50, and when the remote controller 10 inputs a program number based thereon, the guide channel of the show view code and the program number are mapped automatically by the processing section 37 and stored in an external memory 40. Thus, without storing the guide channel by the user, automatic mapping is conducted without button operation by one shot.
Patent JP-H0232860-A (JP)
Title: Release-type dot printer head
Inventor: TSUYUKI SHINJI
IPC: B41J2/28
Filed: 1988-07-22
Abstract: PURPOSE:To prevent errors from being generated in assembled dimensions after a heat treatment by a construction wherein a yoke and a nose serving gas a guide part for aligning needles are formed respectively of materials which have approximately equal coefficients of thermal expansion. CONSTITUTION:A second yoke 2 is connected to an opening surface of a U-shaped first yoke 1. A permanent magnet 3 is disposed along an inner bottom surface of the yoke 1, and a magnetic coil 7 is fitted on each of cores 6 fixed to the magnet 3. Each of armatures 8 opposed respectively to the cores 6 is provided with a thin arm 9 at the tip thereof, and a needle 10 is fixed to the tip of the arm 9. A nose 12 serving as a guide part for aligning the needles 10 has a needle guide 11 for slidably supporting the needles 10. The yoke 2 and the nose 12 are formed respectively of materials which have approximately equal coefficients of thermal expansion. The nose 12 is formed from an iron- based material by sintering or the like. The nose 12 is fixed to the yoke 2 by screws 29 made of an iron-based material.
Patent JP-S61124833-A (JP)
Inventor: ROBIN ANDORASU BENEDETSUKU
IPC: G01K3/08
Filed: 1985-08-22
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-H055277-A (JP)
Title: Finishing oil for elastic yarn
Inventor: MAEDA YOSHINUKI
IPC: D06M101/16
Filed: 1991-06-26
Abstract: PURPOSE:To obtain the title finishing oil providing elastic yarn with excellent agglutination inhibitory properties and unreeling properties, not producing scum and showing winding collapse preventing performance by blending a polyorganosiloxane with an amino modified- and an ether-modified polyorganosiloxanes into <= a specific viscosity. CONSTITUTION:89-99.8wt.% polyorganosiloxane (preferable example: polydimethylsiloxane) is blended with 0.1-1wt.% amino-modified polyorganosiloxane and 0.1-10wt.% ether-modified polyorganosiloxane (e.g. block copolymer or graft copolymer of chain ether and polyorganosiloxane) to give a finishing oil for elastic yarn having <=30cst viscosity at 30 deg.C. Polyurethane elastic yarn is provided with 1-10wt.% finishing oil to suppress agglutination, not to produce scum and to effectively prevent winding collapse.
Patent JP-S5971776-A (JP)
Inventor: OOMICHI YUKINOBU
IPC: D06F41/00
Filed: 1982-10-18
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-S6187794-A (JP)
Inventor: JIYON FUIRITSUPUSU DOUNAA
IPC: C10N10/04
Filed: 1985-08-22
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-H0843313-A (JP)
Title: Mobile image pickup device
Inventor: TSUKAMOTO YOSHIMASA
IPC: G01N21/88
Filed: 1994-08-04
Abstract: PURPOSE:To provide a mobile image pickup device capable of remote automatic photographing many monitoring points in a wide range and minutely with a single camera head. CONSTITUTION:This mobile image pickup device capable of reciprocating inside of a guide tube 8 is provided with a camera head 1 with a built-in small size CCD camera 10 having an automatic zoom, automatic diaphragm and automatic focusing mechanism; a tilt/rotation mechanism 2 connected to a rear part of the camera head 1; a control/communication device 3 connected to a rear part of the tilt/rotation mechanism 2 via a universal joint 7; and a cable tube 4 connected to a rear part of the control/communication device 3 and guiding cables connected to various instruments to the outside of the guide tube 8. It is further provided with flexible covers 19, 21 for watertightly covering a connection part between the camera head 1 and the tilt/rotation mechanism 2 and a universal joint part, and a tilt lever 5 composed of a thin wire material and reciprocatably assembled to the tilt/rotation mechanism 2 for tilting the camera head 1.
Patent JP-S5971518-A (JP)
Title: Automatic positioning device
Inventor: TAWARA YOUJI
IPC: G05D3/12
Filed: 1982-10-18
Abstract: PURPOSE:To attain automatic control of shift amount of a mobile body and positioning by making the number of revolutions of a feed screw correspond to the shift amount of a slotter so as to vary an input signal in response to the unit shift amount. CONSTITUTION:A cunt number (number of teeth of a gear of a rotation detecting body 5divided by screw pitch) required for the shift of the slotter 2 is set to an input signal variable function set device 10. The rotation detecting body 5 having a gear having an integral number of times of that of the screw pitch of the feeding screw 1 and a proximity switch 6 are used and the count number required for 1mm. of shift of the slotter 2 is set by the input signal variable function set device 10, allowing to control automatically the positioning of the slotter 2.
Patent JP-H0232861-A (JP)
Title: Sublimation-type thermal printer
Inventor: YUMINO MASAMICHI
IPC: B41J29/00
Filed: 1988-07-22
Abstract: PURPOSE:To contrive stabilization of coloring matters transferred to an image- receiving paper by bringing a fusing drum into contact with the image-receiving paper to heat the paper after the coloring matters for three colors are transferred onto the paper by rotating a platen drum by three rotations. CONSTITUTION:Heat generating elements of a thermal head 3 are heated upon reception of an image-forming signal, whereby a coloring matter in an ink donor film I is sublimed and diffused to be transferred onto an image-receiving paper R. After the third ink is transferred onto the paper R, a fusing drum 10 is brought close to the platen drum 1, and is pressed against the paper R to heat the paper R, thereby stabilizing the coloring matters transferred onto the paper R. The surface temperature of the fusing drum is controlled, taking the temperature of the thermal head into account, whereby variation in printed density with temperature variations is obviated.
Patent JP-H0718862-A (JP)
Title: Method and device for injecting oil into unbonded part
Inventor: HASHIMOTO AKIRA
IPC: B29C47/02
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate the work of injecting oil into the unbonded portion of a no anchored prestressing-steel stranded wire. CONSTITUTION:One end portion of a sheath pipe 20 is gripped and held in place by a gripping means 12 and the oil 22 of a tank 98 melted by the heat of a heater 124 is supplied to the oil reservoir of a gripping member 96. A prestressing-steel stranded wire 18 is fed in the direction of the sheath pipe by a feed means 14, and as the prestressing-steel stranded wire 18 is passed through the sheath pipe 20 via the oil reservoir, the oil is injected to fill around the prestressing-steel stranded wire inside the sheath pipe.
Patent JP-2000018974-A (JP)
Title: Driver for auxiliary meter
Inventor: KIYOZUKA MITSURU
IPC: G01D7/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a driver for auxiliary meters, wherein the mounting work is simplified even when a plurality of drivers are provided for the auxiliary meters, and is superior in a good appearance even after being mounted. SOLUTION: An A/D converter (input port) 171 inputs a plurality of state signals in accordance with the vehicle condition from a plurality of objects to be measured, a first control means 17 samples the state signals inputted through the A/D converter 171 at specified period to obtain each measured data, converts each measured data into each serial data and has a transmitter (transmitting means) 18 for transmitting the serial data at a specified period, and second control means 13, 14 comprise receivers (receiving means) 11, 12 for receiving each serial data, before being transmitted from the transmitter 18 and actuate displays (status indicators) 7, 8 according to each serial data to be transmitted from the transmitter 18.