baber/WOPTO huggingface dataset:
Patent JP-H09229522-A (JP)
Title: Freezer
Inventor: TAKAICHI KENJI
IPC: F25B45/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent ignitable HC refrigerant from being leaked out of a refrigerator during transportation or storing of the refrigerator and further prevent ignition and accident from being expanded even if there is an igniting source such as an electrical contact point or the like during a freezing cycle to be performed in the refrigerator. SOLUTION: During transportation or storing of a refrigerator, non-ignitable high pressure gas 19 is filled in a freezing cycle in which a compressor 9, a condenser 10, a capillary tube 11, an evaporator 8 and a suction pipe 12 are connected in series in an annular form. After installing the refrigerator, the gas is replaced with HC refrigerant 21 and an amount of filling the refrigerant is adjusted through a sight glass 18, thereby a high reliability can be attained during transportation and storing of the refrigerator.
Patent JP-S54149131-A (JP)
Title: Seat belt fastening device
Inventor: SHIMOKAWA TOSHIAKI
IPC: B60R22/185
Filed: 1978-05-12
Abstract: PURPOSE:To miniaturize and to prevent an injury of a passenger caused by excessive fastening, by turning up a seat belt at a supporting part and by holding a fastening force by the use of a friction resistance produced between both seat belts and between the seat belt and a lever. CONSTITUTION:A supporting part 1 is secured at a center pillar of a car body, and seat belt S is turned up for hanging at a ring 11 at its end. A lever 2 rotates in conjunction with a shaft 3, and a shoulder side belt S1 and a retractor side belt S2 are simultaneously lifted up. When a load is applied to the belt S1 due to a movement of a passenger as a result of a collision, the retractor is unlocked, and the belt S2 can be freely fed out. The lever 2 rotates due to a gas pressure in a driving unit 4 by means of a signal of a collision sensor, and only the friction resistance, which is produced among the belts S1, S2, the lever 2 and the ring 11, serves as a holding force for the belt S1. And thus, the belt S1 is drawn out as a result of exceeding the resistance.
Patent JP-H0668822-A (JP)
Title: X-ray image amplification apparatus
Inventor: KURISUCHIAN BUORUFU
IPC: H01J31/50
Filed: 1993-03-17
Abstract: PURPOSE: To obtain high luminous efficiency with a relatively thin output fluorescent screen by applying a voltage, lower than the accelerating voltage applied to a second anode part on the input screen side, to a first anode part arranged near an output screen. CONSTITUTION: A photodiode 9 of an X-ray image intensifier, and electrodes 16-18 and anode parts 21, 22 of an electronic optical system are connected to a high-voltage generating device 2. The device 2 supplies an accelerating voltage and a braking voltage, suitable for the constituent parts and voltage for the electronic optical system. A photocathode 9 and a metallic casing part of the device 2 are placed at zero potential. As accelerating voltage, voltage of 30kV, for instance, is applied to a second anode part 22. The first anode part 21 is placed in a potential of 5-25kV, for instance, and is adjustable by an adjustment operating element 24 of the device 2. As a result, the electrons are braked in the region of an anode 10.
Patent JP-H05213532-A (JP)
Title: Taking-up method of tube with tail
Inventor: KAWANISHI EIJI
IPC: B65H67/048
Filed: 1992-02-07
Abstract: PURPOSE:To enable the continuous bobbin winding in the case of switching a thread from a take-up side tube to a waiting side tube by stretching the thread in the end of the waiting side tube, and holding the thread of the take-up side tube within a thread width of the take-up side tube during the switching of the thread. CONSTITUTION:A surface driving roller 3 contacts to a tube 15, which is installed to a chuck 4 of the take-up side, to give the rotation thereto, and the tube 15 takes up the thread 1. In the case where the tube 15 is full of thread, a tube 14 installed to a waiting side chuck 6 is moved so as to contact the driving roller 3, and the tube 14 takes up the thread 1. At the time of switching the chucks 4, 6, a thread switching guide 7 having a shoulder dislocation preventing guide 11 is turned to an inclined position to make the thread l contact a loop eliminator 9, and the thread pass dislocated from a traverse guide 13 is positioned near the central part of the tube by a centering guide 2, and during the switching of the thread, the thread on the tube 15 full of thread is held within a winding width thereof.
Patent JP-S61231944-A (JP)
Inventor: YUAN KUAN RIYU
IPC: A23L3/3508
Filed: 1986-03-17
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-H02234765-A (JP)
Title: Antithrombus heart rate measuring catheter
Inventor: MIKAMI MASATO
IPC: A61L29/00
Filed: 1989-03-08
Abstract: PURPOSE:To provide excellent antithrombus property, to prevent the damage of a blood tube wall, and to enable execution of stable monitoring for a long period by a method wherein covering with a hydrophilic polymer having a polyethylene oxide group is effected. CONSTITUTION:An antithrombus heart rate measuring catheter is formed by being covered with a hydrophilic polymer having a polyethylene oxide group. A copolymer formed by a polyethylene oxide compound, represented by, for example, methoxypolyethylene glycol mono (meth) acrylate and having a polymarizable functional group and one or more other kinds of monomers is listed as the hydrophlic polymer having a polyethylene oxide group. A content amount of the polyethylene oxide compound having a polymerizable functional group is differed with a kind of a hydrophilic polymer, and preferably 5wt% or more and further preferably 20 - 70wt% based on the whole of the hydrophilic polymer is used. The antithrombus heart rate measuring catheter has excellent antithrombus and easy lubricity, enables accurate and stable measurement of a heat rate for a long period, and provides excellent safety and reliability.
Patent JP-H09251051-A (JP)
Title: Method for detecting grounding direction of transmission and distribution line
Inventor: ABE NORIO
IPC: H02H3/38
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the method for detecting the grounding direction accurately by attaching the minimum number of sensors to transmission and distribution lines by the attaching work of the minimum labor. SOLUTION: A photocurrent sensor l is attached to each phase of the three phases of transmission and distribution lines, and an optical-voltage sensor 2 is attached to the arbitrary one phase. A power supply transformer 3 is connected so that the power supply voltage is obtained from the other two phases. These signals are transmitted to a signal processing part 6 in a switching substation and processed. The phase angle of Io is detected with the zero-phase current Io and the signal of the power supply transformer 3 as the references from the signal of the photocurrent sensor l. The grounding phase is specified by the grounding voltage phase obtained from the photoelectric voltage sensor 2. The grounding direction is detected from the phase angle of Io at the specified grounding phase.
Patent JP-S60203267-A (JP)
Inventor: WATANABE HIROYUKI
IPC: A61M1/34
Filed: 1984-03-27
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-S57172543-A (JP)
Title: Information storage medium
Inventor: ANDOU HIDEO
IPC: G11B7/24024
Filed: 1981-04-16
Abstract: PURPOSE:To prevent strain generated in a heat cycle by using an adhesive of the same material with a plastic substrate for sticking two plastic substrates which each have an information-formed layer. CONSTITUTION:On one surface of a substrate 1 formed of a transparent acrvlic sheet having, e.g. 1.5mm. thickness, an information-formed layer 2 made of a recording layer or light reflective layer of Te or Al is vapor-deposited to 500Angstrom  thickness. Those two substrates are stuck together by using an adhesive obtained by adding a polymerization initiator and accelerator to a prepolymer of methyl methacrylate when the plastic substrates 1 are made of acrylic materials. Thus, the strain of the information storage medium 4 is prevented from occurring in a heat cycle.
Patent JP-S58175131-A (JP)
Title: Magnetic head device for automatic tracking
Inventor: SUZUKI KOUJI
IPC: G11B5/53
Filed: 1982-04-06
Abstract: PURPOSE:To obtain high-quality pictures without deviation of tracking, namely, with a very little noise, by providing a tip part of a mounting leg of a piezoelectric element on a head base and applying a prescribed voltage to both faces of the mounting leg to make the mounting leg oscillatable with the tip part of the attaching leg as a fulcrum. CONSTITUTION:A head chip 5 of a video head is attached to a V-shaped bimorph 4, and the bimorph 4 is put on a head base 5, and an adhesive is charged into adhesive charging holes 11 to fix the bimorph 4 to the mounting legs 1, 5, 3 of the bimorph 4. After the bimorph is made into one body together with a rotary cylinder 1, the rotary cylinder 1 is fixed to a rotating material, which is attached to the rotation shaft of a cylinder motor, through tapped holes 12 by fixing screws, and thus, the rotary cylinder 1 is rotated in accordance with the rotation of the cylinder motor. Meanwhile, the head projection quantity is adjusted by an adjusting screw 16 inserted to a head projection quantity adjusting tapped hole 8, and the pressing force of the head base 3 is adjusted by the screw inserted to a head base pressing tapped hole 9.
Patent JP-H10248714-A (JP)
Title: Electric rice cooker
Inventor: KOIZUMI HIDEYO
IPC: A47J27/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric rice cooker capable of quickly and uniformly elevating rice and water temperatures inside an inner pot. SOLUTION: This electric rice cooker is provided with a lower heater 4 on the bottom part lower surface of the inner pot and an upper heater 5 inside an upper lid and is provided with a process for making rice absorb water before starting a rice cooking heating operation. In this case, by providing a water temperature detection means for detecting the water temperature inside the inner pot corresponding to the operation of a start key and alternately turning ON/OFF the lower and upper heaters 4 and 5 corresponding to a sequence decided by the water temperature by the water temperature detection means and the amount of rice, a water absorption process to the rice in the initial stage of rice cooking is executed.
Patent JP-S63222272-A (JP)
Title: Test system for multiple terminal circuit network
Inventor: TAKAHASHI MICHIHARU
IPC: G01R27/32
Filed: 1987-03-11
Abstract: PURPOSE:To reduce test time with a less frequency of testing transmission characteristic and reflection characteristic, by arranging a means of shifting an input terminal to an absorption resistance from a test signal source and a means of shifting the other terminal to the test signal source from the absorption resistance. CONSTITUTION:When a changeover switch SW1 is connected to a terminal 9 while a changeover switch SW2 is connected to a terminal 12, a test signal is inputted into an input terminal 3 of a device 5 to be measured and an absorption resistance Z02 is connected to an input terminal 1. A waveform of a scattering parameter S32 appears at an observation means 6 while that of a scattering parameter S34 appears at an observation means 7. Then, when the changeover switch SW1 is turned to a terminal 8 while the changeover switch SW2 to a terminal 11 separately synchronizing a synchronization signal of the observation means 7, the test signal is inputted into the input terminal 1 of the device 5 being measured. Thus, a waveform of a scattering parameter S12 appears at the observation means 6 while that of scattering parameter S14 appears at the observation means 7.
Patent JP-S51133601-A (JP)
Title: Process for preventing clogging of water supply pipe of boiler
Inventor: KAMINOSONO TOSHIMORI
IPC: F22B37/48
Filed: 1975-05-15
Abstract: PURPOSE: Adhesion of bacteria is prevented which has a form of transparent viscous grain and causes some clogging troubles against the strainer to be installed in the water supply pipe of boiler. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60202291-A (JP)
Title: Heat exchanger
Inventor: KITAJIMA OSAMU
IPC: F24C1/14
Filed: 1984-03-26
Abstract: PURPOSE:To transmit a part of heat energy of high temperature gas sent out of the front grille of an apparatus to the top surface part of the apparatus in order to heat water by a structure wherein several heat pipes, which are formed in an inverted L-shape, are used. CONSTITUTION:The horizontal portion end 10 of a heat pipe 9 formed in an inverted L-shape is used as the condenser end of the heat pipe. A heat conductive plate 11 made of stock with high heat conductivity is brought into satisfactory contact with the horizontal portion end 10 and the top surface of the heat conductive plate 11 is exposed. On the other hand, the vertical portion end 12, which is the other end of the heat pipe 9, is used as the evaporator end of the heat pipe. The inner side of the vertical portion end 12 is exposed, while its remainder is covered with heat insulating material 13. Similarly, the heat insulating material 13 covers over the whole region of the heat pipe 9 except the top surface of the heat conductive plate 11 contactingly provided on the horizontal portion end 10. Several heat pipes 9 having the constitution as just mentioned above are placed side by side at proper intervals by employing the heat conductive plate commonly and forming spaces 15 between the pipes at the vertical portions of the heat pipes 9.
Patent JP-H08228518-A (JP)
Title: Nursery box-stacking apparatus of seeder for nursery box
Inventor: TATE YOSHIO
IPC: B65G47/57
Filed: 1995-02-22
Abstract: PURPOSE: To provide a nursery box-stacking apparatus of a seeder for nursery box capable of preventing clogging of a nursery box, ensuring safe of operation and automatically carrying out taking out of the stacked nursery box by providing a sensor for stopping a carrying conveyer in the carrying passage of driving conveyer. CONSTITUTION: A stacking apparatus 23 for lowering and stacking a nursery box 5 is provided at the final end part of a seeder for nursery box. A carrying conveyer 40 for carrying nursery boxes stacked by prescribed units is provided on a receiving table of the stacking apparatus 23 and a driving conveyer 44 for always driving a transfer part 42 is connected to the carrying conveyer 40. A free conveyer 45 for transfer, which is not driven, having a length capable of carrying plural stacking nursery boxes 5 thereon is connected to the driving feed conveyer 44. A sensor 46 for stopping the carrying conveyer 40 is provided in the carrying passage of the driving feed conveyer 44. Furthermore, the driving feed conveyer 44 of the transfer part 42 is preferably formed in a length capable of loading one or more stacked nursery boxes 5.
Patent JP-H10252519-A (JP)
Title: Starting device of engine for vehicle
Inventor: NISHIMURA YOJI
IPC: F02D29/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent staying of exhaust gas in a driver's cab and near the vehicle by providing an ECU for starting the engine of the vehicle in response to a detected stop condition of the vehicle, which is adapted to stop the engine when the exhaust gas concentration of an exhaust gas detecting device in the vicinity of the vehicle including the driver's cab of the vehicle shows a value above a designated reference value. SOLUTION: ECU 1A confirms the safety for a stop condition in response to the input of a start command C from a transmitter 2 by the operation of a driver. That is, it is determined whether the position signal P from a shift lever 4 shows the parking position or not, subsequently whether a parking brake 5 outputs an operation signal B or not, and whether a door switch 6 outputs a door closing signal D or not. When all stop conditions are determined to be YES, an engine is started. Subsequently, ECU 1A compares the exhaust gas concentration E from an exhaust gas detecting device 6 with a designated reference value, and it is determined whether the exhaust gas concentration E shows a value above the reference value or not. When it is determined that it is above the reference value, the engine is automatically stopped.
Patent JP-H01229689-A (JP)
Title: Thermal transfer receiving sheet
Inventor: EGASHIRA NORITAKA
IPC: B41M5/52
Filed: 1988-03-11
Abstract: PURPOSE:To efficiently form the title sheet, by forming a release layer from a releasable resin having a specific MW. CONSTITUTION:A thermal transfer receiving sheet consists of the image receiving layer formed on a base material and receiving the dye transferring from a thermal transfer sheet by heating and the release layer formed to the surface of the image receiving layer and the release layer is formed from a releasable resin having a MW of 3,500-20,000. As the releasable resin, a reaction curable releasable resin, a catalytically curable releasable resin or a releasable resin having a long chain alkyl group (16C or more) as a part of a side chain can be used. The addition amount of the releasable resin is pref. 0.5-20wt.% of the resin for forming the image receiving layer.
Patent JP-H05261584-A (JP)
Title: Unloading device for laser beam machine
IPC: B65H29/28
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the interference of the work and the slat conveyor by fitting wires between shafts of the iron pipe of the slat conveyor and supporting with the fixtures. CONSTITUTION:A wire fixing fixture 7 is provided at an iron pipe 10 of a slat conveyor 3, and a wire 6 is fixed with a setscrew 12 at the position lower than the outer diameter of a resin roller 11. That is, when the work 9 is run with rotating of the resin roller 11, it is not disturbed, and when the weak part of micro-joint of the work is going to be wound to the downward of the shaft of slat conveyor 3, the prevention of interference can be realized by pushing up the working part of the work 9 with the wire 6.
Patent JP-S54149847-A (JP)
Title: Distribution board with load controller
Inventor: KOIKE HIROSHI
IPC: H02J3/00
Filed: 1978-05-15
Abstract: PURPOSE: To inhibit power consumed while preventing the service interruption of the whole devices due to the breaking of a master breaker, by detecting master currents, and by opening a branch circuit of an unnecessary, nonurgent load group when the currents surpass a set level beforehand set.  
     CONSTITUTION: Electricity is each fed to a regular load group 1, an irregular load group 2 and an unnecessary, nonurgent load group 3 through a master breaker 8 from a master circuit 4, master currents are detected by means of a current transformer 9 and the unnecessary, nonurgent load group 3 is made and broken by means of a detecting circuit 10. Detected currents are let fow through a rectifier 12, an integration circuit 13 for performing delay action and a change-over circuit 14 in the detecting circuit 10, and compared by upper limit reference voltage 17 or lower limit reference voltage 18 and comparators 15, 16, thus operating a relay 19. Consequently, power that the whole devices consume can effectively be inhibited because the unnecessary, nonurgent load group 3 is make-and-break, controlled when the detected currents reach not less than or not more than a set level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02238317-A (JP)
Title: Navigation apparatus for vehicle
Inventor: TOKUNAGA TOSHIMICHI
IPC: G01C21/00
Filed: 1989-03-13
Abstract: PURPOSE:To certainly correct the present position of one's own car by simple operation by providing a position correcting means for altering the present display position of a vehicle on map data at the position of the nearest crossing corresponding to correction indication. CONSTITUTION:When correction indication is issued, that is, when a setting switch 9 is pressed, processings S2, S3 are executed and one's own car P on a map picture is forcibly moved to the nearest crossing 11 and the present position thereof is corrected. After the processing S3 is executed, said processing returns to the processing S1 to become loop operation and, as a result, at each time when the correction indication is issued, the present position of one's own car P is successively moved to the position of the nearest crossing to be corrected. That is, at each time when the setting switch 9 is pressed, one's own car P is successively moved from a crossing I1 to a crossing I2 and from the crossing I2 to a crossing I3 to reach the crossing position nearest to each of the crossings and the present position thereof is corrected.
Patent JP-H07244446-A (JP)
Title: Copying device
Inventor: TAKANASHI HIROKO
IPC: G03G21/00
Filed: 1994-03-02
Abstract: PURPOSE:To improve operability and workability by easily executing work for determining the number of copies, etc., in copy distributing work. CONSTITUTION:This copying device is provided with a copy distribution destination specifying part 10 capable of designating plural copy distribution destinations, a memory 20 storing the number of the copies set for each copy distribution destination in advance, an arithmetic part 30 adding the number of the copies of each copy distribution destination designated by the copy distribution destination specifying part 10 by referring to the memory 20, to obtain the total of the copies and a control part 40 executing the copying control of the total of the copies obtained by the arithmetic part 30.
Patent JP-H08226434-A (JP)
Title: Manufacture for ball stud
Inventor: NAKAKOJI TAKAHIKO
IPC: F16C11/06
Filed: 1995-02-22
Abstract: PURPOSE: To shorten processing time without need for any additional process by using a rough ball stud of simple shape consisting of a large-diameter shaft part and a ball part, and forming a narrow part, a taper shaft part and a small- diameter shaft part at the same time at the large-diameter shaft part by means of plastic deformation processing by the operation of the first and second upper dies. CONSTITUTION: When the second upper die 14 lowers, an inclined step part 14c is first brought into contact with the upper end surface outer periphery of a large-diameter shaft part 2 and presses it downwards. By this pressing, the diameter of the lower part of the large-diameter shaft part 2 increases and the diameter of its upper part decreases, thus forming a small-diameter shaft part 2a.  At the synchronous time with the final lowering process of the second upper die 14 or after completion of the final lowering process, the second punch 15 lowers, and the upper end surface of the small-diameter shaft part 2a fitted in a small-diameter shaft mold part 14 is pushed strongly downwards, by which a narrow part and a taper shaft part are pressed strongly further against a narrow mold part 11e and a taper mold part 14a, and is pressed strongly against the inclined step part 14c, thus forming a ball stud.
Patent JP-H04274138-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SATO YUHEI
IPC: H01J9/385
Filed: 1991-02-28
Abstract: PURPOSE:To enhance activation of a cathode and improve a withstand voltage characteristic by activating first the cathode while a bulb is exhausted, and applying high frequency heating to electrodes after an elapse of a predetermined time. CONSTITUTION:A bulb 1 with an electron gun sealed therein is exhausted while being heated. When a degree of vacuum becomes sufficiently high, a heater is energized, and an electron emitting layer of a cathode K is activated. After the cathode is left as it is until a temperature becomes about 1/5 of a heating temperature of the cathode, electrodes K, G of the electron gun are heated from the outside of a neck 5 by high frequency heating, and an exhaust tube is sealed. Since the cathode is decomposed and activated in a high vacuum state, followed by high frequency heating after an elapse of a predetermined time, vaporization of an electron radiating material caused by overheating can be reduced, and the electrode contaminated by a vaporized material generated in the activation of the cathode can be purified, thus improving a withstand voltage characteristic.