baber/WOPTO huggingface dataset:
Patent JP-S6347580-A (JP)
Title: Holding valve
Inventor: MUTO FUMIO
IPC: F16K31/06
Filed: 1986-08-16
Abstract: PURPOSE:To aim at the miniaturization of a valve as a whole, by setting up a throttle and a flow control valve capable of controlling a flow rate according to an electric signal both in the point midway in a pilot passage. CONSTITUTION:When a selector valve V is selected to a right side position, discharge oil out of a pump P is fed to a rod side chamber 55 of a cylinder S, while a first port 22 is interconnected to a tank T. In this state, when the flow rate controlled by a solenoid proportional valve L is made to flow into the tank T from a throttle 46, pressure is produced in a pilot chamber according to the flow rate, and this pressure acts on a pilot piston 47. This pilot piston 47 pushes a control spool CS forward, and if this control spool CS is stopped at a balance position, a passage area interconnecting both first and second ring grooves 27 and 28 is controlled by a control part 30.
Patent JP-H0937911-A (JP)
Title: Fermented food keeping method and its container
Inventor: KUSANO MASAO
IPC: B65D85/50
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To keep fermented food during a long period of time by keeping fermented food in contact with air among many projections on the raised part of the bottom and the inner wall of a container main body. SOLUTION: A raised part 2 projected inward is formed on the bottom of a container main body 1. Many projections formed in such a manner as to be projected inward are provided on the inner wall of the container main body 1, and many voids 3a having air are formed between the projections 3. If the container main body 1 is made of metal, the projections 3 can be formed at the time of pressing the container main body, and if the container main body 1 is made of resin, the projections can be solidly formed by injection molding. As a cover 5 such as an aluminum top or the like is provided in the upper opening of the container main body 1, the interior of the container main body 1 is formed as a sealed can which is out of contact with the outside.
Patent JP-H0637731-A (JP)
Title: Digital line backup device
Inventor: CHIKEDERA TAKAMITSU
IPC: H04J3/14
Filed: 1992-07-20
Abstract: PURPOSE:To relieve the load of the user and to reduce the cost by having only to use a few backup digital lines to impelement effective backup against a line fault. CONSTITUTION:Transmission channels being objects of backup are selected in advance among all transmission channels of each of high speed digital lines DL1-DLm within a range not in excess of a transmission channel capacity of a backup use ISDN line IL1 and the result is stored in a backup information table of a table memory 80. The transmission channels set to be backup objects are switched into transmission channels of the backup use ISDN line IL1 according to the storage content of the backup information table when a line fault is detected in the high speed digital lines DL1-DLm.
Patent JP-S6087118-A (JP)
Title: Vibration type transfer machine
Inventor: TANIDA TAKEO
IPC: B65G47/14
Filed: 1983-10-14
Abstract: PURPOSE:To prevent a lowering of operation efficiency due to the shape of a workpiece and to reduce a transfer machine for transferring a workpiece to a hollow of a pallet to a compact size by blowing air against a workpiece passing through a workpiece accumulating portion. CONSTITUTION:A pallet 2 on a table 3 is transferred into a hollow 2' of a pallet 2 by vibration of lateral X-direction and movement of Z-direction of a table 3. When the end portion 3a of the table is lowered during such movement, workpieces on the table end portion 3b are moved to the end portion 3a to pass on a compressed air jet pipe 6. Accordingly, the workpiece is blown up by the jet compressed air to collide with the upper portion of a dustpan portion 5 and piled up on the end portion, which can improve the probability that the workpiece is easy to flow into the hollow. Thus, work efficiency can be improved.
Patent JP-S6086325-A (JP)
Title: Self-control type ceramic glow plug
Inventor: ITOU MASATOSHI
IPC: F23Q7/00
Filed: 1983-10-17
Abstract: PURPOSE:To improve durability and facilitate assembling by a method wherein the rear end opening of a mounting fitment is fixed to and integrated with the mounting fitment shielding it perfectly from atmosphere by glass seal. CONSTITUTION:A connection constituting section, including the coil 7 of resistance body, a center shaft 8 and a part of a lead electrode shaft 6, is covered by a metallic tube 12 and buried into heat insulating member 13 such as the powder of magnesia or the like for example filling the cavity of the metallic tube to secure it to the member 13. The sleeve 14 of a metal or ceramic is inserted into the rear end of the metallic tube 12, a part 14a of the sleeve 14 is projected from the rear end face of the metallic tube 12 and is arranged so as to cover the center shaft 8 while the rear end of the metallic tube 12 and the center shaft 8 are sealed with glass seal 15 and integrated in the cavity of the sleeve 8 to form them as a center shaft assembly 16. According to this method, the ceramic glow plug, excellent in durability and easy in assembling, may be obtained.
Patent JP-H0863021-A (JP)
Title: Image fixing device
Inventor: OUCHI YUTAKA
IPC: G03G15/20
Filed: 1994-08-16
Abstract: PURPOSE: To reduce an offset of a toner to the coating surface of a heating roll without using a complicated expensive means and to prolong the releasing life of the coating material of the heating roll. CONSTITUTION: This image fixing device is provided with the heating roll 1 whose surface is coated with a releasing layer, a pressure roll 2 rolling on the heating roll 1, a peeling member 6 abutted on the heating roll 1, and a heating roll supporting member supporting the heating roll 1 with insulating property. In this device, the electrostatic charging polarity of the surface of the heating roll 1 is made the same as that of toner and the peeling member 6 is constituted of an insulating material so that the surface of the heating roll 1 may electrically float.
Patent JP-H0516846-A (JP)
Title: Track belt and manufacture thereof
Inventor: ISHIBASHI MASARU
IPC: B62D55/253
Filed: 1991-07-05
Abstract: PURPOSE:To dispense with any work for retightening a metal shoe as well as to prevent this metal shoe from loosening by fitting a wear resisting tubular shoe, being high in rigidity, in a transverse stiffening rod in a sprocket hole line before the formation of a track belt. CONSTITUTION:A stiffening rod 7 is arranged crosswise side by side in a track belt 10 at a specified pitch, and alloyed tubular shoes 8, 9 are fitted in this rod 7. An interval between these tubular shoes 8, 9 adjoining each other toward the longitudinal direction of the track belt 10 is the engaging hole of a sprocket, and this sprocket is engaged with the tubular shoes 8, 9, transmitting driving force to the track belt 10. Here, these shoes 8, 9 are fitted with each other in advance before the rod 7 is embedded in rubber constituting the track belt 10.
Patent JP-H1041064-A (JP)
Title: Surface wave generating body for high frequency heating apparatus
Inventor: KUBOTA TETSUO
IPC: H05B6/64
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To adjust the generating intensity of surface wave corresponding to the kinds of foods and at the same time freely put the surface wavegenerating body in and out of a heating chamber and properly install the apparatus in the heating chamber. SOLUTION: For food 3 of which region to be heated is decentered in a specified region, it is preferable that the surface waves are generated concentrically in the decentered region. For that, belt-like standing pieces 2a, 2b, 2c,... produce the height difference in the regions where the food exists and no food exists as to make the intensity of an electric field in the region where the food exists be high and by contraries as to make the intensity of an electric field in the region where no food exists be low. Since the surface wave generating body itself can be freely put in and out of a heating chamber, the optimum one can be prepared and used corresponding to the demand in relation to the degree of the finishing and the properties of the food 3.  Moreover, since a projected part 8 is formed in a part of the surface wave generating face side of the outer case 4, the surface wave generating body is shaken and unstable in the case the projected part 8 is set downward in the heating chamber and thus a user can notice that the body is not properly installed.
Patent JP-H04235960-A (JP)
Title: Substituted pyrrole as stabilizer for chlorinated polymer
Inventor: RORUFU DORIYUUSU
IPC: C08L27/06
Filed: 1991-06-06
Abstract: PURPOSE: To provide the novel substd. pyrrole which has a good stabilization effect on the decomposition induced by light and heat and is useful as a stabilizer for chlorinated polymer.  
     CONSTITUTION: This compd. is represented by formula I (X is formula II, formula III, formula IV; R 1 , R 2  are each 1 to 20C alkyl, 3 to 20C alkenyl, phenyl, etc.; R 3  is phenyl, etc.); for example, 2,4-diphenyl-3-benzoyl pyrrole. The compd. is obtd. by bringing compd. of formula V and compd. of formula VI into reaction at 10 to 80°C in the presence of a catalyst (e.g. acetyl acetonate) preferably in a polar neutral org. solvent (e.g. acetone). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5990587-A (JP)
Inventor: TANAHASHI MASAO
IPC: B26B19/04
Filed: 1983-10-15
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-H0610813-A (JP)
Title: Starter motor
Inventor: MORIBAYASHI SATOSHI
IPC: F02N15/06
Filed: 1992-06-25
Abstract: PURPOSE:To improve the durability of an overrunning clutch and reduce the gear noise of a planetary gear type reduction gear. CONSTITUTION:The boss periphery of the clutch outer 31 of an overrunning clutch 30 is supported on an intermediate bracket 21 via a bearing 34, and the front end of a clutch inner 32 is supported on a front bracket 22 via a bearing 11, with the rear end supported on the boss internal surface of the clutch outer 31 via a bearing 36. Also, the front end of a rotary shaft 2 is supported on the boss internal surface of the clutch outer 31 via a bearing 35, and a carrier 29 is coupled to the periphery of a boss section.
Patent JP-S5897186-A (JP)
Title: Magnetic bubble memory driving circuit
Inventor: ISHIDA KAZUHIRO
IPC: G11C11/14
Filed: 1981-12-02
Abstract: PURPOSE:To generate a magnetic bubble generating pulse having faster leading time and slow trailing time easily and surely, by delaying only the off-time of a transistor (TR) forming a trapezoidal wave with a diode, resistor and a capacitor, etc. CONSTITUTION:Bias split resistors R1, R2 of a TR2 for driving and a TR1 for pre-driving generate pre-driving pulse and only the off-time of the TR2 is delayed with a diode 4, a resistor R4 and a capacitor C which disconnect the resistors R1, R2 from the base for the trailing time. Thus, drive pulses which have faster leading time and slow trailing time are generated easily and surely, allowing to improve the magnetic bubble write characteristics via a generator 3 and to attain a magnetic bubble memory driving circuit with high quality and reliability without generation of a write error.
Patent JP-2000027052-A (JP)
Title: Auxiliary nozzle for air jet loom and its production
Inventor: TAKENAKA RYUICHI
IPC: D03D47/30
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary nozzle for an air jet loom, having a simple structure and capable of maintaining a sufficient air jet flow pressure and enhancing the convergence of the air jet flow and the stability of a jetting direction. SOLUTION: The tip of an auxiliary nozzle for an air jet loom is closed, and an air-jetting portion 11 is disposed on one side wall of the tip portion of a cylindrical hollow member 12 from whose rear end side compressed air is supplied. Plural air jet holes 16 arranged so as to surround the air-jetting portion 11 in an air-jetting direction and a guide wall surface 18 approximately circumscribed with at least the inner side of each air jet hole for each jetted air flow and parallel to the jet direction of air are formed in the air-jetting portion 11.
Patent JP-S6252165-A (JP)
Inventor: AKUTSU MITSUO
IPC: C09K23/38
Filed: 1985-09-02
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-S5895393-A (JP)
Inventor: KARIYADO AKIRA
IPC: G06F3/153
Filed: 1981-12-01
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-S5984365-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOWADA NOBUYOSHI
IPC: G11B15/43
Filed: 1982-11-05
Abstract: PURPOSE:To run a tape stably irrespective of the size of the tape by providing a device to detect the radius of the reel plate and changing setting condition of the rotation controll circuit of a reel motor by the detection signal. CONSTITUTION:Proximity switches 10a, 10b are provided at the inside and outside of a circumference having 6.5 inch length around a reel axis 7, and proximity switches 11a, 11b are provided at the inside and outside of outer diameter having 9 inch length. When a spot reel having 6.5 inch length is mounted, the switch 10a is turned on to generate output voltage. This voltage and a stand-by mode signal are inputted to a controll circuit 22, and necessary rotation control circuit is selected, and a reel motor is driven. Consequently, even when a tape of any size is loaded, corresponding setting condition of the rotation controll circuit is selected, and the tape can be run without causing hunting of the tension arm.
Patent JP-H0359286-A (JP)
Title: Mobile partition device
Inventor: KANEDA SHINICHI
IPC: E05D15/00
Filed: 1989-07-26
Abstract: PURPOSE:To improve the sound insulating property and light insulating property by pressing the upper and lower contact members arranged at the upper edge section and lower edge section respectively of a mobile wall suspended from a ceiling rail to a ceiling face and a floor face respectively via upper and lower lift shafts. CONSTITUTION:Multiple running bodies 3 are arranged in a ceiling rail 1, and a mobile wall 5 is suspended and supported via suspending bars 4. An upper contact member 54 and a lower contact member 55 are protrudably stored at the upper edge section and the lower edge section of the wall 5 respectively, and upper and lower lift shafts 6 and 7, a fluid expansion mechanism 8 and a fluid pressure control means 9 are provided in the wall 5. The mechanism 8 is shrunk by the means 9 to submerge members 54 and 55, and the mechanism 8 is expanded to closely stick the member 54 to a ceiling face C and the member 55 to a floor face F respectively. The sound insulating property and light insulating property can be improved.
Patent JP-H1136042-A (JP)
Title: High tensile strength steel excellent in arrestability and weldability and its production
Inventor: FUJIWARA TOMOYA
IPC: C22C38/14
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the high tensile strength steel excellent in arrestability and weldability by allowing the steel to have a specified elemental compsn., regulating the ratio of each metallic structure to a specified range and regulating the aspect ratio of old austenitic grains to specified value. SOLUTION: This steel is the one having a compsn. contg., by weight, 0.02 to 0.1% C, <=0.6% Si, 0.2 to 2.5% Mn, 0.2 to 1.2% Ni, 0.01 to 0.1% Nb, 0.005 to 0.03% Ti, <=0.1%, solAl, 0.001 to 0.006% N, 0.0005 to 0.0025% B, 0 to 0.6% Cu, 0 to 0.8% Cr, 0 to 0.6% Mo, 0 to 0.1% V and 0 to 0.006% Ca, in which the contents of P and S as inevitable impurities are regulated to >=0.015% and <=0.03%, and the carbon equivalent (Ceq) and Vs defined by the formulae I and II are respectively regulated to the ranges of 0.42 to 0.58 and 0.28 to 0.42%. The ratio of the mixed structure of lower bainite and martensite is regulated to >=90% to the whole body of the structure, the ratio of lower bainite is regulated to <=10%, and the aspect ratio of old austenitic grains is regulated to >=3.
Patent JP-H0838107-A (JP)
Title: Health food and production thereof
Inventor: KAWACHI TAKANORI
IPC: A23L33/155
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a health food pleasantly drinkable and excellent in taste and long-term preservability by immersing a whole egg of a bird in a vinegar liquid containing ascorbic acid, a beta-carotene-containing food, etc. CONSTITUTION:Ascorbic acid and/or a beta-carotene-containing food such as a pumpkin and a carrot are added to a vinegar liquid which a whole egg of a bird is immersed into. Preferably, the obtained vinegar-egg stock liquid or its solution is absorbed on maltose and this is subjected to lyophilization to obtain a powdery or granular product. This health food is obtained by immersing a whole egg of a bird including shell in a vinegar liquid, and heating and sterilizing the obtained egg vinegar free from protein and having pH of <=4. The obtained health food is a liquid having excellent long-term preservability.
Patent JP-H0636206-A (JP)
Title: Color-video-signal recording and replay
Inventor: OKAYAMA MUTSUYUKI
IPC: H04N9/87
Filed: 1992-07-21
Abstract: PURPOSE:To achieve a skip search without a sense of visual incongruity by a method wherein a color video signal to be replayed at a high-speed replay by separate heads is overlapped and recorded on one part or the whole of a track on which a color video signal has been recorded. CONSTITUTION:A color video signal to be replayed at a high-speed replay by serrate heads 23 to 25 is overlapped and recorded on one part or the whole of a track on which a color video signal has been recorded. A switcher circuit 29 for changeover use is provided in such a way that, in an ordinary replay, a demodulation circuit 39 and a decoding circuit 40 are connected to replay a conventional video signal and that, in a high-speed replay, the demodulation circuit 39 and the decoding circuit 40 are connected. Thereby, at the high-speed replay, frames which are different in terms of time are not output on the same screen, and, even at the high-speed replay, an image in the same time can be replayed intermittently on the same screen.
Patent JP-S6436988-A (JP)
Title: Hydraulic driving part for working vehicle
Inventor: MATSUI SEIJI
IPC: F04B49/00
Filed: 1987-08-03
Abstract: PURPOSE:To prevent the engine stall by interposing a torque converter between an engine and a gear pump as hydraulic pump for a hydraulic actuator. CONSTITUTION:In a prime motive part, a constant capacity type gear pump P1, gear pump P2, and a gear pump P3 are connected with an engine E through a torque converter 20. As each load of the hydraulic actuators C1-C5 increases, the power of the engine E is transmitted to gear pumps P1-P3 by the action of the torque converter 20, and the low speed revolution having a high torque is automatically realized, and the engine stall is prevented, and the gear pump is put into the high speed revolution state having a low torque, as the load lowers.
Patent JP-H1019480-A (JP)
Title: Air conditioner
Inventor: SASAKI KENICHI
IPC: B60H1/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To make the effective use of the space within duct without producing dead space by forming the sections on air duct inwall face side, at least, of the face on air inflow side made by arrangement of heat exchanging medium circulation pipes, into inclines to the orthogonal cross section of an air duct. SOLUTION: A tubular exchanger 3 is provided within an air duct 2, and a pair of tanks 4 and 5 are connected with each other by round pipes 6 as heat exchanging medium circulation pipes. The round pipes 6 of the heat exchanger 3 are arranged substantially over the overall length in the direction which crosses the air duct 2, and the face 7 on air inflow side and the face 8 on air outflow side made by this arrangement are made in inclines to the orthogonal cross section of the air duct 2. Hereby, the dead space between the heat exchanger 3 and the air duct inwall faces 9 can be prevented. Accordingly, the space within the air duct can be utilized effectively as the space for installation of the heat exchanger.
Patent JP-H0359452-A (JP)
Title: Polarization curve measuring instrument
Inventor: YAMADA TOYOTOSHI
IPC: G01N27/26
Filed: 1989-07-28
Abstract: PURPOSE:To improve the operability and operation rate by reading a corresponding measured range value out of a measured range value memory area and setting the measurement range of a current lead-out circuit to a proper value when a measurement program is executed. CONSTITUTION:Two areas, i.e. status area 17A and measured range value area 17B are provided in the memory 17 of a CPU 5 and a status port 19 for inputting the connection state of a measurement line to the CPU 5 is provided. For a current scan, the maximum current value in the measurement program is stored in a register 18 of the CPU 5, a corresponding measurement range is calculated, and the arithmetic result is stored in the area 17B. For a potential scan, a measurement line establishment signal S is read to decide whether or not a body to be measured is connected to the measurement line by hardware setting through the port 19. Then when the measurement program is executed, the corresponding measured range value is read out of the area 17B and the measurement range of the current lead-out circuit is set to the proper value to improve the operability.
Patent JP-H1016370-A (JP)
Title: Production of face of seal of thermoplastic resin
Inventor: NAKANE TAKANARI
IPC: B41K1/50
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily produce a face of a seal of a thermoplastic resin material for seals obtaining a fine sharp print of a seal. SOLUTION: A heating ink 6 for generating heat by the irradiation with infrared rays is applied to a transparent film as a desired image in a white and black reversal state to obtain a negative manuscript 1 having a mirror image and a transparent film 2 with a thickness of 5-50μm selected from polyvinyl chloride, polypropylene and polyethylene is brought into contact with the negative manuscript 1 on the side of the heating ink 6 to be irradiated with infrared rays to be integrally fused to the negative manuscript and, next,  a material 3 for seals being a continuous porous material composed of a thermoplastic resin is brought into contact with the negative manuscript on the side to which the transparent film is fused and irradiated with infrared rays on the side of the negative manuscript from above and heat is generated at the part to which the heating ink 6 is applied to melt the surface of the material 3 for seals to form an ink bleeding part 4 and an ink non-bleeding part 5.
Patent JP-S6172132-A (JP)
Title: Dredging device for dam lake
Inventor: ICHIKAWA HEIHACHI
IPC: E02F3/88
Filed: 1984-09-18
Abstract: PURPOSE:To improve efficiency, by a method wherein excavation is effected through vibration of the injection nozzle of a high pressure injection pump and a sand pump, sucked-up soil is conveyed through an expandable water- conveyance pipe to a sand moisture content separating plant on shore by means of a surge tank. CONSTITUTION:A continuous pipe 12 and a sand pump 13 are mounted to the lower end of an angular seat weight body 10 through a swivel joint 11, and are caused to effect oscillating rotation with the aid of a geared motor 29. Plural high pressure injection pumps 16 are mounted to the upper part of a leg body 15, a nozzle is located so that a water bottom in the vicinity of a portion right below the suction port of the sand pump 13 is excavated by means of high pressure injection water, and the forward end of the nozzle is caused to effect oscillating motion with the aid of a swivel joint 18. Excavated soil is sucked up through a water-conveyance pipe 8 and is conveyed to a sand moisture content separating plant 6 on shore by means of a surge tank 2 with the aid of an axial flow pump 3. This prevents the sand pump 13 from being buried in soil, and enables improvement of dredging efficiency.