baber/WOPTO huggingface dataset:
Patent JP-S5522955-A (JP)
Title: Heat sensitive head
Inventor: ICHIKAWA OSAMU
IPC: B41J2/345
Filed: 1978-08-08
Abstract: PURPOSE:To provide accurate and faithful recording with high density, by setting the heat sensitive head in which many heat generation resistances are arranged to the inclined direction with shifting. CONSTITUTION:The heat sensitive head 3 in which many heat generation resistances 12 arranged to the inclined direction with shifting is pressed on the heat sensitive recording paper 2 being sent out from the roll 1, and the recording signal being scanned by the switching circuit 19 ect. is sent to the resistance 12. It is desirably to arrange the groups consisting of a plurality of resistances 12 as a unit to the inclined direction against the recording paper 2.
Patent JP-S5219925-A (JP)
Title: Memory unit
Inventor: HAMADA MASARU
IPC: G11C11/41
Filed: 1975-08-08
Abstract: PURPOSE: To provide a control circuit that selects and automatically transmits control signals required for each memory circuit by offering discrimination signal from memory circuits included in the memory unit to specify the memory circuits to be driven and by detecting the signals with a discrimination circuit in the control circuit, when driving several memory circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57211522-A (JP)
Title: Measuring method for axial tension of bolt
Inventor: NAKAMURA TADAMASA
IPC: G01L5/00
Filed: 1981-06-24
Abstract: PURPOSE:To enable attainment of a value wherefrom ununiformity is removed, by a method wherein the iron loss of a bolt in the cases when a direct-current bias is applied to a magnetic sensor and the case of not being applied is measured with the same excitation frequency respectively and an axial tension acting on the bolt is measured from a difference value obtained by the foregoing measurement. CONSTITUTION:A tensile stress and a compression stress are plotted along a horizontal axis, while an iron loss is plotted along a vertical axis. Then the stresses acting on a magnetic material and the iron loss are placed in an almost linear relation as shown by the graph. Accordingly, by making a magnetic sensor 5 contact with the upper surface of the head part 4 of a bolt 2 out of the bolt and nut 2 and 3 tightening assembly structures 1 and 1', by inputting an output of the sensor 5 in a magnetic axial tension meter, and by converting the iron loss into an axial tension, the axial tension of the bolt 2 can be determined.
Patent JP-S57211856-A (JP)
Title: Transfer system for initial program and dump information of remote communication controlling device in data communication system
Inventor: SATOU KIYOSHI
IPC: H04L29/00
Filed: 1981-06-24
Abstract: PURPOSE:To shorten data transfer time in a data communication system in which local and remote communication control processors are connected through plural lines by transferring the initial program of the remote communication control processor and dump information through plural lines. CONSTITUTION:In a data communication system, a local communication control processor (local CCP)1 and a remote communication control processor (remote CCP)2 are connected through plural lines 41-4n. When a dump information transfer command is outputted from a CPU11 to a local CCP12, the command is transmitted to a remote CCP22 through a line and a response signal is returned from the CCP22. Other lines are tested in the same manner. Subsequently when the CPU11 transmits a read command to the CCP22, the CCP22 divides the data stored in a data storage part 224 by a dump information transmitting means 223, adds an address and a byte count to the leading part of each divided data and transmits these divided data to the local CCP12. The local CCP12 edits the received data again and stores them.
Patent JP-S59222343-A (JP)
Inventor: NOMURA SEIZABUROU
IPC: B65D65/40
Filed: 1983-05-31
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-S60241017-A (JP)
Title: Stereoscopic endoscope
Inventor: OKABE MINORU
IPC: G02B27/22
Filed: 1984-05-16
Abstract: PURPOSE:To make an in-body insert part thin by providing filters which have difference transmission wavelength ranges in separate optical paths of respective objective systems, and observing images formed with pieces of luminous flux in different wavelength ranges through a couple of ocular systems. CONSTITUTION:Light which is incident from a front group 21 and transmitted through a filter 26 enters a rear group 22 through a beam splitter 24 and light transmitted through a filter 27 is reflected by a prism 25 and a beam splitter 24 and guided to the rear group 22. The output signal of a solid-state image pickup device 28 made of a CCD, etc., arranged on the common image formation surface of both objective systems I and II is processed by a signal processing circuit 29, so that the image of the objective system I and the image of the objective system II are displayed on image receiving tubes 30 and 31 individually. An illumination lens 32 and a light guide 33 are provided in the tip part of the endoscope successively to the objective systems I and III and the incidence terminal of the light guide 33 receives light from the lighr source 35 through a rotary filter 34 outside the endoscope.
Patent JP-H02275010-A (JP)
Title: Exhauster for small marine engine
Inventor: SAKUMA YUICHI
IPC: F01N13/12
Filed: 1989-04-17
Abstract: PURPOSE:To improve the extent of engine performance and quietness by receiving water pressure being produced at time of propelling a marine vessel with a pressure receiving part, thereby driving a cover via a transmission means, and opening or closing a subexhaust port which exhausts gaseous emission in space between each water surface at time of stoppage and navigation. CONSTITUTION:At time of stoppage, since water pressure 23 is not added to a pressure receiving part 19, a cover 17 is kept free of being opened or closed. Exhaust gas, passing through a sub-exhaust passage 31, pushes the cover 17 open and discharged out of a sub-exhaust port 13 in the water more downward than a water surface 15 at the stoppage. At this time, since the cover 17 is sufficiently opened large enough, startability or the like of an engine is improvable. On the other hand, when a ship goes ahead at high speed, the hull 24 is floated and the ship's bottom 32 goes up to a water surface 18. If so, the pressure receiving part 19 is rotated by the water pressure, the cover 17 is rotated via linkages 20-22 so that the sub-exhaust port 13 is closed. Consequently, the exhaust gas is exhausted into the water from a main exhaust port in the yet lower part. Therefore an exhaust noise is also exhausted into the water, thus quietness is securable.
Patent JP-H07307965-A (JP)
Title: Radio call system
Inventor: SAKAI TSUTOMU
IPC: H04W84/02
Filed: 1994-05-10
Abstract: PURPOSE:To receive calls at an optional call area by assigning the area identification number of each call area, setting a certain call area to radio call receiver as a home area and assigning a proper receiver identification number to the home area. CONSTITUTION:When a radio call receiver 13 moves into a call area 21 other than a home area and performs a call action, a base station 22 of the area 21 transmits the area identification number Na of a call area 11, i.e., the home area of the receiver 13 and the identification number IDA of the receiver 13 as the call signals. When the receiver 13 receives a call in the area 21, the receiver 13 detects that both numbers Na and IDA are included in the call signals and performs a call action. In regard of the receiver 13 which does not use the home area 21, the number Na of the area 11 is added to the number IDA and transmitted. Thus the wrong call actions never occur between the receiver 13 and a radio call receiver 23.
Patent JP-S59220212-A (JP)
Title: Method and device for cooling aluminum extruding material
Inventor: TSUKUDA ICHIZOU
IPC: C21D1/00
Filed: 1983-05-30
Abstract: PURPOSE:To obtain an Al extruding material having a good mechanical quality blowing at a high speed a mixture of water and air under a specified jet conditions, to an Al extruding material immediately after extrusion in an end platen of an extruding machine, and cooling it at a high cooling speed. CONSTITUTION:In an end platen 3 of an extruding machine provided with a container 1, a die slide 2, etc., a mixture of water and air is blown to an Al extruding material W of an extruding device from a water - air mixing jet nozzle 6 at a high speed from the circumference under a jet condition for satisfying the following expression; Y>=9-4X+0.5X<2> (provided that Y; quantity of water, l/min and X; air pressure of the tip of a nozzle, kg/cm<2>). As a result, membrane boiling of the surface of the extruding material W is broken, the extruding material W is cooled at a cooling speed of about 1,000 deg.C/min or above, generation of surface recrystallization on the extruding material W is prevented, and a drop of corrosion resistance and fatigue strength, a heat-affected crack at the time of welding, a drop of a forming property, etc. can be prevented.
Patent JP-S5732274-A (JP)
Title: Substituted 3,5-diamino-1,2,4-oxadiazole and 3,5-diamino-1,2,4-thiadiazole, manufacture and use thereof
Inventor: EERITSUHI KOONEN
IPC: C07D285/08
Filed: 1981-06-24
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein R1 is hydrogen, halogen, or alkyl, R2 is halogen or alkyl, R3 is hydrogen, acyl, or saturated or unsaturated alkyl, R4 and R5 are individually hydrogen, or alkyl, wherein all alkyl and acyl groups are branched or straight-chain and each contains 1 to 4 carbon atoms, X is oxygen, nitrogen, or sulfur, Y is oxygen or nitrogen, and -X-Y- is -O-N-, -N-O-, or -S-N-, or salts of the above, with certain exceptions. Methods of preparation of the compounds, as well as their use as anti-hypertensives are also disclosed.
Patent JP-S5220538-A (JP)
Title: Driving simulation apparatus provided with backward slight
Inventor: NAITOU MASATAKA
IPC: B60R1/04
Filed: 1975-08-09
Abstract: PURPOSE: To provide a driving simulation apparatus provided with a backward sight, with which simulation practice of driving in a state close to the real state can be made, and also which permits the disposition of a backward television apparatus to be desirably determined. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000291235-A (JP)
Title: Mat
Inventor: HATTORI MITSUNOBU
IPC: E04F15/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a mat which can be stably laid without slip and whose weight can be reduced. SOLUTION: Since the lower layer 4 is flexible and a plurality of hollow protrusions 6 are formed at the underface, the hollow protrusions 6 independently follow irreguralities even the floor surface is uneven and hence, the mat 1 is stabilized. Further, since these hallow protrusions 6 are caught by the irregularities of the floor, the mat 1 is prevented from slipping. Moreover, as the hollow protrusions are formed, the weight of the mat can be reduced and hence, the mat can be easily carried.
Patent JP-H02277533-A (JP)
Title: Mixing device
Inventor: MURAKAMI KEIICHI
IPC: B01F5/00
Filed: 1989-04-17
Abstract: PURPOSE:To improve the mixing efficiency by forming the mixing element of a corrugated wire material or a corrugated plate material which is wound into a plain plate shape. CONSTITUTION:The fluid to be mixed is flowed into a casing 2 from an influent port 2A and flowed out from a lower effluent port 2B after passed through numerous mixing elements 3. The liquid passed through one passage 5 of the uppermost mixing element 3 is halved by the wire material 4 of the next lower mixing element 3. In the second mixing element 3, the fluid flowed out from two passage 5 of the uppermost mixing element 3 is flowed into one passage 5 to be mixed, and then the liquid passed through the passage 5 is halved again by the wire material 4 of the next lower mixing element 3. Similarly, the liquid is repeated with mixing and dividing so that the mixing the efficiently carried out.
Patent JP-H03293731-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKA HIDEAKI
IPC: H01L29/786
Filed: 1990-04-12
Abstract: PURPOSE:To enhance performance of a TFT and to manufacture it without plasma damage, etc., by forming a cap layer for preventing diffusion of hydrogen on a nonsingle crystalline semiconductor, separating and diffusing hydrogen by heat treating, etc., and hydrogenating the semiconductor for forming a channel region. CONSTITUTION:A gate electrode 102 is formed on an insulating material 101 for an insulating crystalline substrate, etc., a gate insulating film 103 is further formed, an nonsingle crystalline silicon layer 104 made of amorphous silicon, etc., for forming a channel region is formed on the film 103, a nohcrystalline silicon layer is crystalline-grown by heat treating, etc., to be polycrystallized. Then, a nonsingle crystalline semiconductor layer 105 doped with an impurity for forming source/drain regions is formed, a cap layer 106 for preventing diffusion of hydrogen is formed thereon, annealed to polycrystallize the nonsingle crystalline layer, and the nonsingle crystalline silicon layer of a channel region is simultaneously hydrogenated by the hydrogen separated from the nonsingle crystalline layer. Thus, the performance of an insulated gate type field effect transistor made of nonsingle crystalline semiconductor is enhanced simply without malfunction due to plasma damage, etc.
Patent JP-S57212366-A (JP)
Title: Method of detecting operation timing in fuel injection series and system therefor
Inventor: NAGAI SUSUMU
IPC: F02D41/34
Filed: 1981-06-22
Abstract: PURPOSE:To detect directly the timing of fuel discharging with respect to a crank angle  by a method wherein the generating time of a detecting signal obtained by processing the vibration or the sound signal of a sensor provided at the outlet of a fuel pump, which is accompanied with the flow of the fuel, is delayed by a predetermined amount. CONSTITUTION:The output signal of the acceleration senser 12, provided at the outlet of the fuel pump (not shown in the diagram), is processed to extract a signal including the fuel discharging timing of the specified cylinder 14, the discharging timing is etected  by comparing it with a standard level, a stroboscope driving circuit 39 is triggered by a delay signal in which the detected signal is delayed by a predetermined time, and the  TDC mark 44 of the specified cylinder 14 is projected. Then, the mark 44 and the standard TDC mark 45 are adjusted so as to be coincided and the fuel discharging timing with respect to the angle of the crank 41 is detected directly by this delay amount. According to this method, relations of the begninning and the end of the fuel discharging and injection and the relation between the period of injection and the crank  41 may be confirmed by actual operations and an operability as well as the reliability may be improved.
Patent JP-H04326628-A (JP)
Title: Converter power supply device for satellite broadcast
Inventor: KAWAKAMI SHIGERU
IPC: H04B7/155
Filed: 1991-04-26
Abstract: PURPOSE:To display an operating state of a satellite broadcast converter in the satellite broadcast reception system. CONSTITUTION:A voltage and a current of a power supply fed to a satellite broadcast converter from a constant voltage power supply 6 trough an IF input terminal of a superimposing circuit 2 are detected by a voltage detector 3 and a current detector 4. The detection signal is inputted to a discrimination control means 7 comprising a microcomputer or the like to detect the operating state of the satellite broadcast converter and the operating state of the satellite broadcast converter is displayed by using a display means 8 based on a control signal of the discrimination control means 7 to control a power switch 5.
Patent JP-H10286438-A (JP)
Title: Decomposing method of fluorine-containing compound
Inventor: ATOKUCHI TAKASHI
IPC: B01D53/86
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable continuous decomposition of a fluorine-contg. compd., especially a perfluorocompd. by bringing a gaseous fluorine-contg. compd. into contact with molecular oxygen and water in the presence of a catalyst prepared by depositing inorg. acid on a carrier. SOLUTION: When a gaseous fluorine-contg. compd. (such as perfluoro compds. and fluorinated hydrocarbons) is to be decomposed, the fluorine-contg. compd. is brought into contact with molecular oxygen and water in the presence of a catalyst which is prepared by depositing an inorg. acid on a carrier. As for the inorg. acid, sulfuric acid, phosphoric acid, and as for the carrier, for example, a alumina such as γ-alumina are preferably used. The shape of the alumina is not limited and properly selected according to the reactor and the reaction method. The inorg. acid is deposited on the carrier, for example, by 0.01 to 20 wt.% of the carrier, and especially preferably 0.1 to 10 wt.%. As for the molecular oxygen, a gas prepared by diluting oxygen gas with inert gas such as nitrogen can be used, however, air is preferably used.
Patent JP-S5526131-A (JP)
Title: Mechanism for feeding slip
Inventor: SHIMIZU TAKASHI
IPC: B65H7/06
Filed: 1978-08-11
Abstract: PURPOSE: To enhance the recovery rate of once failed slip to feed without manual operation in a mechanism for feeding the slip upon response of the feeding instruction from a controller.  
     CONSTITUTION: When a rise instruction A is applied to a rise instructing sircuit 15, the signal output from the circuit 15 is amplified by an amplifier 17 to thereby rotate a motor 12, which sequentially turn a screw 10 via a gear box 11 counterclockwise so as to thus raise a hopper 9 attached to the screw 10. When a feed instruction is applied to a slip feeding mechanism thereafter, the mechanism transmits power through a separating roller 3 and a belt 2 engaged on the roller 3 to a feed roller 1 to allow a separating belt 5 to feed the slips one by one. If the upper slip 8 is affixed to next slip 8', a fall instruction B is applied to a fall instructing circuit 16, the signal output from the circuit 16 is amplified by an amplifier 17 to thereby rotate the motor 12, which sequentially turn the screw 10 via the gear box 11 clockwise so as to thus lower the hopper 9 until the hopper 9 reaches a lower limit swtich 14 to thus separate the slip 8 from the slip 8' by it sown weight. Then the rise instruction A is again fed to thereby feed the slip as before. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5722572-A (JP)
Title: Turn-off time measuring apparatus for thyristor
Inventor: KOMIYAMA TOMIO
IPC: G04F10/00
Filed: 1980-07-16
Abstract: PURPOSE:To shorten the measuring time without complicating the construction by regulating the reverse recovery time of an auxiliary diode forward connected to the anode side of a thyristor to be measured through a means of setting the joint temperature. CONSTITUTION:While forward connected to the anode side of a thyristor 1 to be measured, an auxiliary diode 2 which feeds an ON current while applies a reverse bias voltage and so forth varies in the reverse recovery time trr according to the joint temperature tj. Therefore, the reverse recovery time of the diode 2 is made adjustable freely by means of setting joint temperature such as thermostat and heater that it can be set quickly to be shorter than the turn-off time of the thyristor 1 and longer than the reverse recovery time thereof 1. As compared with a mechanism of selecting the diode with a specified reverse recovery time from among a number of diodes, this can shorten the time required for measuring the turn-off time of the thyristor without complicating the construction.
Patent JP-S60254001-A (JP)
Title: Color filter
Inventor: TAKAOCHI MINORU
IPC: G02F1/1335
Filed: 1984-05-14
Abstract: PURPOSE:To produce a color filter for a liquid crystal display device which has excellent properties such as heat resistance and weatherability and has a highly accurate pattern by fixing a dye to an active film layer consisting of activated alumina or activated silica. CONSTITUTION:Colloidal alumina, collidal silica or a mixture composed thereof is coated on the surface of a transparent glass substrate and is dried and calcined to form an active film layer on the substrate. A metal mask having the prescribed pattern is imposed on the active film layer and a transfer sheet having an ink layer contg. a sublimable dye or/and a dye which evaporates on thermal melting is imposed thereon and is heated to transfer thermally the dye in the ink layer into the fine pores in the active film layer. The transfer sheet is constituted with a base sheet consisting of a film of a high-polymer material having heat resistance, etc. and the ink layer consiting of the dye and binder, etc. Such process is repeated plural times according to the required number of colors. An overcoat layer consisting of a hard and highly transparent resin such as acryl or polyimide is finally provided thereon.
Patent JP-H01236206-A (JP)
Title: Manufacture of silicon polymer
Inventor: ITO MASAYOSHI
IPC: C09D137/00
Filed: 1987-04-22
Abstract: PURPOSE:To produce a silicon polymer by a simple process, by subjecting a specific silicon compound to radical polymerization. CONSTITUTION:A silicon compound represented by the shown formula is subjected to radical polymerization. In the formula, m is 0, 1-10; n is 1, 2 or 3; R1 is H, alkyl, aryl or halogen; R2 is alkylene or phenylene; and R1 and R2 may contain a functional group such as COOH, NH2 Cl or OH. The radical polymerization can be carried out by, for example, using heat, light, radiation, electricity, a catalyst (initiator), etc., among which a catalyst is most preferred. As the catalyst, hydrogen peroxide, ammonium persulfate, benzoyl peroxide, cumene peroxide, cyclohexane peroxide, etc. can be mentioned. In this case, a cocatalyst (promotor) such as dimethylaniline, Co or Mn naphthenate and an activator (reducing agent) such as sodium bisulfite, mercaptan, etc. can be used.
Patent JP-S59221907-A (JP)
Inventor: YAMAGUCHI SHIYUNICHIROU
IPC: H01B11/00
Filed: 1983-05-31
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-S5723027-A (JP)
Title: Control of cooling for hot-rolled steel wire
Inventor: KANEDA HIROSHI
IPC: B21B37/74
Filed: 1980-07-18
Abstract: PURPOSE:To evenly cool a coiled hot-rolled steel wire by lessing difference in temperature between the rings of the coiled hot-rolled steel wire by a method in which the temperature of the  coiled hot-rolled steel wire is measured on the way of its delivery, and according the measured  temperature, the temperature and amount of refrigerant used are regulated and also the pressure  inside a heat-insulating cover is regulated. CONSTITUTION:A steel wire after being hot-rolled is molded into a coil 1 and then sent on a conveyer 5, during which period temperature of each portion of the ring of the coil is measured in an  uncoiling region by a noncontact scanning type thermometer 2, and its signal is processed in a signal processor 16 to fetch out a peak temperature. The peak temperature is put in a refrigerant  temperature arithmetic unit 17, where the value of optimum refrigerant-spraying temperature is  calculated and its signal is put in a temperature controller 12. Then, refrigerant is sprayed onto  the position of peak temperature by a nozzle 3, where the temperature of the refrigerant is kept at  a desired one by operating a cold air-suction rate regulating valve 8 and a high-temperature  atmosphere-suction rate regulating valve 8' for the heat-insulating cover. Also, the pressure of the heat-insulating cover 4 is detected by a pressure detector 20, and a pressure control damper 22 is  regulated to keep the inside of the heat-insulating cover 4 under a given pressure.