baber/WOPTO huggingface dataset:
Patent JP-S59180842-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUWAJIMA HIDEKI
IPC: G11B15/665
Filed: 1983-03-30
Abstract: PURPOSE:To prevent assuredly the damage of a magnetic tape which is due to abutting a magnetic head on the edge of the tape during a tape loading action, by turning a rotor in the direction opposite to the revolving direction of a record/reproduction mode. CONSTITUTION:When a VTR is switched to a tape loading mode, an upper cylinder 34 is turned and fixed. Thus a magnetic tape 20 is changed to a position C. Then the loading mode is changed to shift tape guides 18, 19, 35, 22 and 24, inclined posts 25 and 26 and a pinch roller 21 along a prescribed route respectively and to fix them there. The tape 20 is positioned above a rotor 14 before the tape is loaded. The rotor 14 is turned in the direction opposite to an arrow F showing the reolving direction of a record/reproduction mode during a tape loading action in order to prevent the damage of the tape 20 due to a contact between the edge of the tape and magnetic heads 12 and 13. Then the rotor 14 is turned toward the arrow F after the tape is loaded.
Patent JP-H06268930-A (JP)
Title: Pulse generator for ccd solid-state image pickup device
Inventor: TOKUNO KIYOHIRA
IPC: H04N5/357
Filed: 1993-03-16
Abstract: PURPOSE:To provide a pulse generator for a CCD solid-state image pickup device in which a count noise of a counter circuit does not give effect onto an optical black clamp part. CONSTITUTION:A delay circuit 2 receiving a sub clock C1 and a horizontal scanning reference pulse from a 1/2 frequency divider circuit 1 delays the horizontal scanning reference pulse to provide delayed horizontal scanning reference pulses H1, H2. A gate circuit 3 receiving the delayed horizontal scanning reference pulses H1, H2 outputs an optical black clamp pulse. A counter operation pulse generating circuit 4 receiving the sub clock C1 and the delayed horizontal scanning reference pulse H2 after the optical blank clamp pulse output is stopped provides a counter operation pulse. A counter circuit 5 receiving the count operation pulse starts counting the sub clock C1. Then a latch circuit 7 generates a vertical CCD drive pulse via a decoder circuit 6 based on the counted data.
Patent JP-H08244132-A (JP)
Title: Gear made of thermoplastic resin and method and mold for hollow injection molding thereof
Inventor: FURUYA NORIHIKO
IPC: B29C33/42
Filed: 1995-03-15
Abstract: PURPOSE: To provide a gear made of a thermoplastic resin suppressed in shrinkage, enhanced in mold transfer properties, reduced in error as an involute gear and having good accuracy. CONSTITUTION: In a gear made of a thermoplastic resin having a hollow part therein, at least one partition wall 6 is provided in the gear and the min. thickness thereof is 0.5-5mm. In the hollow injection molding of the gear, a mold having a structure capable of expanding the vol. in a mold cavity 7 is used and the expansion of the vol. in the cavity 7 is started simultaneously with the start of the injection of a pressure fluid or before 10sec is elapsed after the completion of injection and the pressure of the pressure fluid in a molded product is held for 5-90sec in such a state that expansion is completed.
Patent JP-S51131693-A (JP)
Title: Gas detector
Inventor: YAGIYUU TEKI
IPC: G01N27/12
Filed: 1975-05-12
Abstract: PURPOSE: By using the area of resistance, according to heat temperature, even through souce voltage varied,, stable operation is kept. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63221698-A (JP)
Inventor: TSUBAKI NOBUO
IPC: H05K7/20
Filed: 1987-03-10
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-H09238946-A (JP)
Title: Ultrasonic probe
Inventor: HIROOKA KENJI
IPC: H04R1/34
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To save preparation being necessary for addition of function and to avoid deterioration of the quality of an image by making an ultrasonic probe with a long sheath wherein an ultrasonic transducer is built and providing an attachment fitting member on its apex part. SOLUTION: A connector part is provided on one end of an ultrasonic probe 1 and a driving unit is made freely removable through the connector part. In addition, an inserting part extended from the connector part of the ultrasonic probe and with flexibility is constituted of an ultrasonic transducer 9, a flexible shaft 10 connected mechanically with this and being freely rotatable and a sheath wherein the ultrasonic transducer 9 and the flexible shaft 10 are built. In addition, an internal thread 18 is made on the apex sealing member 17 of the apex of the sheath 11 and an external thread 19 is made on the base end of a cytodiagnostic brush 20 so as to screw the cytodiagnostic brush 20 in the apex sealing member 17.
Patent JP-S61216681-A (JP)
Title: Determination of terminal point of cultivation
Inventor: HOSOMI NOBUYUKI
IPC: C12N1/00
Filed: 1985-03-22
Abstract: PURPOSE:To determine the terminal point of cultivation, easily, by detecting and inspecting the amount of poured pH-controlling liquid. CONSTITUTION:A microbial strain is cultured by adding a pH-controlling liquid to the medium to keep the pH of the medium varying according to the culture state to a desired pH level. In the above process, the amount of poured pH- controlling liquid is detected, and the terminal point of the cultivation is judged when the amount of poured pH-controlling liquid in a definite period or its variation becomes smaller than a preset level after the amount of the pH- controlling liquid poured within a definite period reaches the peak.
Patent JP-H05258125-A (JP)
Title: Id card reader system
IPC: G06K17/00
Filed: 1992-03-16
Abstract: PURPOSE:To construct a system where IDCR and a controller single body are set to be a terminal by dispersing the ID card reader (IDCR) controller so as to check an accident card. CONSTITUTION:An accident card master 2 is down-loaded on the accident master 4 of the IDCR controller 3 from a host device 1. IDCR 5 reads an ID card, and the IDCR controller 3 checks the accident card, reads ID information and accumulates data. Card information which is read from the card reader is summed up from the IDCR controller 3 by polling from the host device 1. The device 1 executes total master maintenance. Thus, IDCR can be constructed in a dispersed form in the system which requires the checking of the card, and the reading of the card can simultaneously be advanced. Thus, processing time can be shortened.
Patent JP-H10257617-A (JP)
Title: Distribution board
Inventor: OGINO YUTAKA
IPC: H02B1/16
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize and to easily perform an operation for electrically connecting a lightning arrester to three conductive bars by a constitution, wherein the lightning arrester is arranged and installed transversely at a branch switch so as to be connected to respective branch connection parts at the three conductive bars. SOLUTION: In a distribution board, a master switch, three conductive bars which comprise a plurality of branch connection parts 7, 8, a plurality of branch switches 9 which are connected to the branch connection parts 7, 8 at the two conductive bars and a lighting arrester 10 by which leads connected to the branch switches 9 are protected from a lighting surge are housed inside a box body and a lid body. Then, the lighting arrester 10 is arranged and installed transversely at the branch switches 9 and is provide with three power-supply-side terminals connected to branch connection parts 7, 8a, 8 at the three conductive bars and with a load-side grounding conductor. As a result, the lightning arrester can be arranged and installed in a space in which the branch switches are arranged and installed, and the distribution board can be miniaturized.
Patent JP-H05223226-A (JP)
Title: Waste incinerator
Inventor: MIURA YUKIO
IPC: F23G5/027
Filed: 1992-02-06
Abstract: PURPOSE:To avoid exhausting organic and toxic substances by supplying air by shunting a combustible gas in fixed quantities of flow for changing the direction in a burning portion formed of a gas flow guide plate. CONSTITUTION:Combustible gas which occurs in a heat decomposition portion 3 is introduced into a gas burning portion 4 through a gas introduction port 16, secondary air jetted from a nozzle 20 is mixed with a combustible gas shunted in fixed quantities of flow from the whole periphery to burn it on a main burning portion 21 after that is lit at ignition burner 9. Gas flow collides with a gas flow guide plate 11 and changes the direction, and is moreover stirred in the process of flowing upward a backward burning portion 13 while being stirred to a gas flow passage 12 between the low end of the gas flow guide plate 11 and a partition wall 2. Thus, stirring of a mixture gas is promoted, the diffusion of burning is activated, thereby a combustible gas is completely burned.
Patent JP-H04273365-A (JP)
Title: Electronic system notebook device
Inventor: ENDO SATOSHI
IPC: G06F1/16
Filed: 1991-02-27
Abstract: PURPOSE:To improve the operability of a double-leaf/palm-top type electronic system notebook device by attaining the input/output operations in a single- swing way. CONSTITUTION:The side end parts of the left and right side device parts 1 and 2 are fixed to a backbone part 3. A rotary axis 6 is connected to a pivot part 7 of the part 1 (2). Thus the part 1 can turn in the direction crossing the opening direction. Furthermore both parts 1 and 2 are turned at 90 deg. or more between both parts 1 and 2, and these parts 1 and 2 can be closed with an input/output part 4 turned to the upper surface side.
Patent JP-H10255866-A (JP)
Title: Crimp connector
Inventor: FUJII MASAYASU
IPC: H01R4/24
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To push-in a crimp terminal metal fitting by a jig without increasing its accuracy. SOLUTION: By cutting the inner surface of a cavity 11 at the rear end surface of a connector housing 10 so as to be continuous to the insert opening 13 of a crimp terminal metal fitting 20, a jig receiving part 16 is formed. A push-in jig 40 pushes the crimp terminal metal fitting 20 from behind while entering the insert opening 13 and the jig receiving part 16 to be inserted to a deeper position than the outer surface of the connector housing 10. The inner surface of the cavity 11 is positioned toward its central position separated from the opening end of an opening region which the push-in jig 40 enters, therefore, it is possible for the push-in jig to come into contact with the rear end of the crimp terminal metal fitting 20 completely even if the crimp terminal metal fitting 20 is formed into a plate shape running along the inner surface of the cavity 11.
Patent JP-H08245457-A (JP)
Title: Separation of alkylphenol isomer
Inventor: SUZUKI MIYO
IPC: B01J20/18
Filed: 1995-03-15
Abstract: PURPOSE: To separate the subject isomer useful as a medicine intermediate, a color coupler or a polymer-modifying agent from an isomer mixture in a high purity and in a good yield by bringing the isomer mixture of an alkylphenol into contact with a specific adsorbent. CONSTITUTION: (A) An alkylphenol isomer mixture (e.g. an ethylphenol isomer mixture containing m-ethylphenol and p-ethylphenol) is brought into contact with (B) a lead-containing faujasite type zeolite adsorbent (e.g. a Y type zeolite adsorbent containing lead and calcium) to separate the objective isomer. A >=4C aliphatic alcohol is preferably used as a desorbing agent on the adsorption separation.
Patent JP-S58174753-A (JP)
Title: Torque transmitting device with locking mechanism
Inventor: KIDOKORO HIDEAKI
IPC: F16H1/00
Filed: 1982-04-05
Abstract: PURPOSE:To improve operating properties, by turning an operating member at a driving side to simultaneously perform unlocking and motive power transmission to a driven side. CONSTITUTION:In a free state with no force applied to an operating member 37, the large-diameter portions 17a, 18b of intermediate gears 17, 18 are engaged with a driven gear 11 by elastic members 16, 16 so that the driven gear is locked. When the operating member 37 is attached to the shaft 27a of a first driving gear 27 and pushed and turned clockwise, a movable plate 15 is turned in a direction F1 so that one intermediate gear 17 is separated from the driven gear 11 and it is unlocked. As a result, the clockwise torque applied to the first driving gear 27 is transmitted to the driven gear 11 through a second driving gear 28 and the large and small-diameter portions 18a, 18b of the intermediate gear 18 so that the driven gear is turned counterclockwise.
Patent JP-S63222888-A (JP)
Title: Thermal recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/42
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a thermal recording material having favorable dot reproduction properties and high printing quality, by incorporating a heat-fusible substance having a melting point not lower than a specified temperature in each of an undercoat layer and a thermal color forming layer. CONSTITUTION:A heat-fusible substance having a melting point of at least 50 deg.C is incorporated in each of an undercoat layer and a thermal color forming layer, in a thermal recording material comprising the undercoat layer with a pigment and a binder as main constituents on a base and the thermal color forming layer on the undercoat layer. The pigment may be calcium carbonate, barium sulfate, a polyethylene resin powder or the like, while the binder may be a water-soluble high molecular weight compound or a water-insoluble binder. The amount of the binder used is 3-100% based on the pigment. The heat- fusible substance may be beta-naphthyl benzyl ether, paraffin wax, 1,1,3-tris(2- methyl-4-hydroxy-5-t-butylphenyl)butane or the like, and the amount of the heat fusible substance to be added is preferably 0.5-20wt.% based on the undercoat layer.
Patent JP-S61214518-A (JP)
Title: Sample placing device for electron beam lithography equipment
Inventor: NUMAGA TAKUOKI
IPC: H01J37/20
Filed: 1985-03-20
Abstract: PURPOSE:To improve the accuracy of patterning by a method wherein, when the holder retaining a glass mask is loaded on the placing stage located on an X-Y stage, the position of the height of the mask is measured by a Z-sensor, the height of the reference plate is adjusted in accordance with the position of the mask height, and the position of the mask is corrected. CONSTITUTION:The glass mask 18 supported by a holder 4 is loaded on a placing stage 41, a laser light is made to irradiate on the region in the vicinity of a reference piece 45 provided on the upper surface of the mask 18, and the reference piece 45 is set at zero. Then, the X-Y stage which is not shown in the diagram located on the lower side of the stage 41 is moved to the direction of X and Y, the laser light is made incident at the center of the mask 18, the generated reflection light is introduced to a receiver 30, and the voltage obtained through the intermediary of an amplifier 31 and a variable power source 32 is applied to the piezoelectric element 52 provided on the reference plate 50 fitted to the center hole of the stage 41. When the element 52 is extended, the mask 18 is lowered by a reference plate 50 and a pin 18, and the mask 18 is moved up in the direction reverse to the above when the element 52 is contracted. Accordingly, the mask 18 is made larger, and its positioning can be made by an adjustment even when it is deflected by its own weight.
Patent JP-H08227399-A (JP)
Title: Electronic computer
Inventor: NAKAZAWA AKIRA
IPC: G06F15/02
Filed: 1995-02-20
Abstract: PURPOSE: To provide an electronic computer provided with a function capable of preventing data necessary for succeeding processing from being erased even at the time of executing key operation for erasing data in error. CONSTITUTION: In the electronic computer provided with a key input part 5 for inputting data, a RAM 4 for storing the inputted data, a CPU 2 for executing operation based upon the inputted data, comparing the data of the preceding input which are stored in the RAM 4 with data inputted this time, and when the preceding input data do not coincide with the current input data, informing the non-coincidence through a display part 7, a speaker 9, etc., and an AC key for erasing data stored in the RAM 4, the CPU 2 invalidates the operation of the AC key until the input of prescribed data even if the AC key is depressed.
Patent JP-S60201013-A (JP)
Title: Dehumidifying method
Inventor: SHIOKAWA YASUAKI
IPC: F01K25/10
Filed: 1984-03-23
Abstract: PURPOSE:To increase the efficiency for removing moisture, in a special medium turbine plant, by charging a fluid for heating a medium into a cooling water chamber of a condenser to perform the dehumidifying of a medium circulating system. CONSTITUTION:A medium circulating system (A) includes an evaporator 1, a turbine 2, a condenser 3 and a circulating pump 4 that are connected via pipelines. A heating fluid pipe 6 provided to the evaporator 1 and a cooling pipe 8 provided to the condenser 5 are connected via a pipeline 12, and the heating fluid for heating a medium in the evaporator 1 is charged into a cooling water chamber of the condenser 3 to elevate the temperature of the cooling pipe 8. Thus, since the cooling water chamber of the condenser 3 is heated temporarily so that the moisture in the medium circulating system may be removed inthe evaporated state, the efficiency of removing moisture is high and the dehumidifying effect can be improved.
Patent JP-S52140010-A (JP)
Title: Automatic well pump
Inventor: TSURUTA SHIZUO
IPC: F04B23/02
Filed: 1976-05-19
Abstract: PURPOSE:To make the pump to elevate the operation properties and reliability, by specifying angle among restarting button and pressure pipe connecting part, inthe pressure switch of automatic well pump which has restarting button and pressure pipe connecting part that induce minos pressure to the device for sensing hot water.
Patent JP-H04211256-A (JP)
Title: Positive type radioactive ray sensitive resist composition
Inventor: OZAKI HARUKI
IPC: H01L21/027
Filed: 1991-03-20
Abstract: PURPOSE:To provide a positive type radioactive ray sensitive resist composition having the superior sensitivity, resolving power, and heat resistance. CONSTITUTION:A positive type radioactive ray sensitive resist composition contains the alkali-soluble resin and 1, 2-quinone diazide compound, and contains a polyphenol which is shown by the formula I and has a weighted average molecular weight of 550 or less through the polystyrene conversion calculation by GPC. In the formula, (n) is an integer over 1, and each of (a), (b), (c), (d), (e) and (f) is an integer of 0-3, and (d+f) is 1 or more, and each of R1, R2, and R3 is an alkyl group having C1-C6, and alcoxy group, carboxyl group, methoxycarbonyl group, ethoxycarbonyl group having C1-C6 or a halogen atom, and R4 is a hydrogen atom, alkyl having C1-C6, or an aryl group having C6-C10.
Patent JP-H11255606-A (JP)
Title: Insect-repellent
Inventor: MATSUDA MASANORI
IPC: A01N25/32
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a safer insect repellent having decreased side effects. SOLUTION: This insect-repellent comprises an insect repellent (e.g. N,N- diethyl-m-toluamide) preferably of 5-90 wt.%, and vitamin E of preferably 0.001-95 wt.%.
Patent JP-H05211922-A (JP)
Title: Footwear cabinet
Inventor: TOOKAICHI MASAKO
IPC: A47B63/04
Filed: 1992-02-07
Abstract: PURPOSE:To install a footwear cabinet at the narrow entrance hall, without closing the ventilation openings on the side wall of the entrance hall. CONSTITUTION:When a bottom board 42 provided between side boards facing each other is formed so as to be positioned at a desired height on a floor surface 2, a cavity passable to ventilate is formed at the lower part of a footwear cabinet 4. Ventilating holes are also formed on a rear board 46, and hence the footwear cabinet 4 can be installed without closing ventilation openings 3 formed on a side wall 2 adjacent to the door of the entrance and the inside of the footwear cabinet 4 can also be ventilated naturally.
Patent JP-H01230164-A (JP)
Title: Automatic learning type neural net system
Inventor: TOKUNAGA YUKIO
IPC: G06K9/66
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a highly fast neural net at a high identification rate by generating the large quantities of deformed patterns from the small quantities of the patterns in a deformed pattern generating part, and executing learning with the use of the pattern. CONSTITUTION:A deformed pattern generating part 2 generates plural deformed patterns based on the basic pattern sent from a basic pattern input part 1, and stores them into a learning pattern set/expected value memory part 8 as a learning pattern set. A neural net part 3 receives the deformed patterns, with the use of the weight of a connection and the threshold of the output of a unit, the part 3 obtains the output value for the input patterns, and sends it to a comparing part 4. The weight of each connection is calculated by the comparing part 4 and a weight arithmetic part 5, and a neural net part 3 is updated. A pattern presentation control part 6 selects and presents the pattern to be used out of the pattern set stored in a basic pattern memory part 7 and the learning pattern set/expected value memory part 8. Thus, the neural net at the high identification rate can be obtained.
Patent JP-H06268086-A (JP)
Title: Semiconductor integrated circuit device and printed board mounted with same
Inventor: KOJIMA YUJI
IPC: H05K3/30
Filed: 1993-03-17
Abstract: PURPOSE:To prevent the generation of a soldering crack which is caused by the different thermal expansion coefficient of a semiconductor integrated circuit device from the one of a printed board, by forming protruding parts on the bottom surface of the package of the semiconductor integrated circuit device. CONSTITUTION:In the four corners of a bottom surface 3 of a package 1a of a semiconductor integrated circuit device 1, cylindrical protruding parts 4 are formed. The semiconductor integrated circuit device 1 is joined to a printed board 5 by the soldering parts of outer leads 2 which are bonded to electrodes 6 respectively and by the joining parts of the protruding parts 4 which are engaged with engagement holes 7 respectively. Thereby, even when the semiconductor integrated circuit device 1 is heated, the thermal stress which is caused by its different thermal expansion coefficient from the one of the printed board 5 is not concentrated on the soldering part, but the thermal stress is distributed to the joining part of the protruding part 4 to the engagement hole 7 too. Therefore, the generation of a soldering crack is excluded, and any faulty electrical connection caused by the soldering crack can be prevented previously.
Patent JP-S60200181-A (JP)
Title: Measurement of error of azimuth measuring machine
Inventor: OKAZAKI SHINJI
IPC: G01S3/02
Filed: 1984-03-24
Abstract: PURPOSE:To automatically lead out the measuring error of an azimuth measuring machine while dispensing with a transmitting ship, by calculating the azimuth of a land transmitting station with respect to a bow direction by the azimuth operation means of an own ship and measuring the azimuth of the land transmitting station by an azimuth measuring machine. CONSTITUTION:A ship S' revolves to input the coordinates value of the bow azimuth theta with respect to the true north direction at a certain period and the position B of an own ship to an azimuth operation means 4 and an angle beta is operated from said coordinates value and the coordinates value at the position A of a land transmitting station ST. The azimuth alpha' of the station ST is calculated from the angle beta while the azimuth alpha of the transmitting station is measured by the azimuth measuring machine of the own ship and the angle error of the difference between azimuths alpha', alpha is calculated by an error operation means 5. This operation is continuously repeated during one rotation of the ship S'. Therefore, the measuring error of the azimuth measuring machine is automatically led out without requiring a transmitting ship and measuring labor is omitted to enable cost conservation.