baber/WOPTO huggingface dataset:
Patent JP-H05223901-A (JP)
Title: Operation confirmation system for delay consideration verification of electric circuit
Inventor: HOKIMOTO TAKEHIRO
IPC: G01R31/319
Filed: 1992-02-12
Abstract: PURPOSE:To solve a problem of error in decision based on a visual observation and obtain a method for correctly determining verified result information in operation confirmation of delay consideration verification results at an actually used frequency of an electric circuit. CONSTITUTION:Before a circuit is subjected to delay consideration verification at an actually used frequency, low speed verification for which the circuit logic is available, and based on output terminal delay information of the certified output results, an expected value of the output terminal is created. The value is used to perform delay consideration verification at an actually used frequency to confirm the operation.
Patent JP-H08216088-A (JP)
Title: Film cutter
Inventor: OGATA TAIZO
IPC: B26D7/32
Filed: 1995-02-14
Abstract: PURPOSE: To run a film along a delivery passage without rolling in a tip part of the belt-like film delivered after it is cut. CONSTITUTION: After a passing belt-like film A is cut by a rotary edge 1 and a fixed receiving edge 3, a pushing piece 4 arranged on the rotational directional downstream side of the rotary edge 1 is projected by a push-moving means 5 toward a delivery passage B of the belt-like film A from a rotary orbit of the edge tip 1a of the rotary edge 1 over a prescribed section after passing through a film cutting position P. Therefore, this projected pushing piece 4 runs against a tip part Al of the belt-like film A delivered after it is cut, and separates from a rotary holder 2, and is guided to the delivery passage B.
Patent JP-S56121847-A (JP)
Title: Nozzle configuration for fan engine
Inventor: FUJII SHIYOUICHI
IPC: F02K1/40
Filed: 1980-02-29
Abstract: PURPOSE: To provide a means to control the noise distribution from the discharge nozzle for norse reduction by arranging a core side nozzle having approximately elliptical cross-section against a fan side nozzle having approximately round or elliptical cross-section.  
     CONSTITUTION: A fan engine 1 has a fan side nozzle 2 and a core side nozzle 3 with the fan side exhaust 4 being discharged between the fan side nozzle 2 and the core side nozzle 3 while the core side exhaust 5 being discharged from the inside of the core side nozzle 3. In such fan engine 1, the fan side nozzle 2 is formed with an approximately round cross-section while the core side nozzle 3 is formed with an approximately elliptical cross-section. Such configuration reduces the noise by 4W5 dB at the low angle of 20W30° when the discharge direction of the nozzle is defined as 0° as compared with a conventional core side nozzle, for example, having a round cross-section. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58142848-A (JP)
Inventor: OOYA MASAKI
IPC: B65D65/40
Filed: 1982-02-19
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-S54118250-A (JP)
Title: Magnetic toner and production of the same
Inventor: SHIROMOTO SHIGEYUKI
IPC: G03G9/083
Filed: 1978-03-06
Abstract: PURPOSE: To enable contradicting conditions of sure exposure of magnetic material and better fixation to be simultaneously satisfied by subsequently kneading the magnetic material with two kinds of specific resins and grinding the mixture after solidifying.  
     CONSTITUTION: A resin such as hydrogenated rosin having softening points of preferably 50 to 85°C or physically brittle properties and a magnetic material are kneaded. Next, this kneaded material and a resin such as styrene-acrylic ester copolymer having softening points of preferably 90 to 140°C and being strong to mechanical impact are keneaded at above its melting points. The resultant kneaded material is solidified then ground, whereby at least part of the magnetic material is covered with the low-melting-point or brittle resin and the magnetic material is bound in a dispersed state by the high-melting-point resin; in addition the magnetic toner exposing to particle surfaces is obtained. The low-melting-point resin is so mixed as to become preferably 20 to 70 wt% based on the total resin weight. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52108852-A (JP)
Title: Construction for fixing outer end of hairspring
Inventor: NAGAO SHIYOUICHI
IPC: G04B17/32
Filed: 1976-03-10
Abstract: PURPOSE: To provide a construction for fixing outer end of hair spring, in which hairspring retainer is forced to incline by means of sprijng so as to form space for passing hairspring, when the hairspring is unlocked. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11270466-A (JP)
Title: Crescentless internal tooth gear pump
Inventor: ARBOGAST FRANZ
IPC: F04C15/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the pumping efficiency by forming a profile groove on an internal tooth gear or a tip of each tooth of a pinion to be engaged with the internal tooth gear, fitting a sealing element to each profile groove with a gap, and substantially equally keeping the pressure to the tips opposite to the elements. SOLUTION: In a gear pump comprising a pinion engaged with an internal tooth gear in a housing having a suction side connecting part and a pressure side connecting part, a radial opening is radially formed on the internal tooth gear, and the profile grooves 1.4 are respectively formed on a tip of each tooth of the internal tooth gear. The sealing elements 4 are fitted to the grooves 1.4, and a tip of an opposite pinion is slid on the element 4. Each element 4 comprises a channel 4.1, a gap 5 can be defined between an outer face of the element 4 and the groove 1.4, a basic portion 1.5 of the groove 1.4 is communicated with the pressure side through this gap 5, and the amount of oil flowing through the gap 5, the basic part 1.5 and the channel 4.1 is changed.
Patent JP-H10202821-A (JP)
Title: Thermal screen
Inventor: YOKOYAMA MITSURU
IPC: B41C1/055
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To improve release properties and to transfer a sufficient quantity of ink onto printing paper by bonding a screen for screen printing woven in meshes and a thermal perforation film by using a bonding agent of thermosetting resin. SOLUTION: In regard to a thermal screen, a bonding agent 312 of thermosetting resin is used for bonding a screen 313 for screen printing woven in meshes and a thermal perforation film 311. In the case when the thermal screen is perforated by heating by using a thermal head, the temperature of a perforated part becomes high considerably and, besides, the bonding agent 312 of thermosetting resin decomposed by heating sticks to the screen 313 for screen printing, which sometimes hinders transfer of a sufficient quantity of ink 42 onto printing paper 41. Therefore the perforated part is wiped by using an appropriate solvent so as to remove the residue of the bonding agent remaining on the screen 313, which is present in an opening part.  Thereby the power of the screen 313 holding the ink 42 in the center wherefrom the residue of the bending agent is removed is made small and the ink 42 in a sufficient quantity can be transferred onto the printing paper 41.
Patent JP-H01261746-A (JP)
Title: Recovery of data base
Inventor: RINDA KIYARORAIN ERIOTSUTO
IPC: G06F11/14
Filed: 1989-02-06
Abstract: PURPOSE: To reduce data loss owing to an input/output error and a power source fault by discriminating a file containing the input/output error, preventing a succeeding restarting routine from accessing to the file. CONSTITUTION: A log record is written during a normal processing, a recovery log is scanned during re-execution and the completion of a recorded processing is recognized. Recovery from detected imperfect or failed log writing is executed and an uncomitted transaction is cancelled. The file with the input/output error is detected, a flag is given and a succeeding restarting operation is prevented from performing access to the file. Moreover, as a part of restarting procedure, an error index file is automatically restored. Thus, the input/output in the index file is prevented from causing data loss.
Patent JP-H11223262-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: HORIGUCHI MASANOBU
IPC: F16H61/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To accurately control by hydraulic pressure supplied to a friction engaging element to a target pressure even if there is dispersion or aging in solenoid. SOLUTION: A hydraulic switch is provided for outputting a detecting signal when the supply pressure of a friction engaging element reaches a set pressure, and when the detecting signal is outputted from the hydraulic witch (S1), a driving current (i) for a solenoid at this time is read (S2). Then, deviation Δi between a driving current (is) corresponding to a set pressure in a basic characteristic and the read driving current (i) is set as a correction value for the driving current (i) when the set pressure is a target oil pressure (S3). Then, correction values in all of the control ranges of the target oil pressure are calculated by interpolation operation based on the correction value Δi (S4), the driving current (i) set based on the target oil pressure is corrected by a corresponding correction value and outputted to the solenoid (S8).
Patent JP-H05268025-A (JP)
Title: Static power switch
IPC: H03K17/08
Filed: 1992-01-16
Abstract: PURPOSE: To perform switching of an overcurrent equal to or larger than 1000 amperes by connecting small-capacity static switches in parallel. CONSTITUTION: GTO(gate turn off)-type small-capacity thyristors I, I2 ,..., In are connected in parallel, and gates of all of them are simultaneously triggered in parallel by an output 16 of a control circuit 6. Consequently, lengths of connection parts between the output 16 and gates are exactly equalized. Snubber circuits S1 , S2 ,..., Sn are connected in parallel to all of thyristors I1 to In , and thyristors and snubber circuits are alternately arranged. The length between each snubber circuit (for example, S1 ) and a thyristor (I1) cooperated with it is made as short as possible to reduce the self-inductance. Thus, switching of an overcurrent equal to or larger than 1000 amperes is performed with small- capacity switches.
Patent JP-H01200182-A (JP)
Title: Drain device for defrosted water
Inventor: AOKI TAKASHI
IPC: F25D21/08
Filed: 1988-02-05
Abstract: PURPOSE:To eliminate an adhering action for an aluminum foil and prevent a disabled state of drain water discharging operation caused by a freezing of defrosted water due to wrinkle or floating of the aluminum foil by a method wherein a drawn part is formed at a lower part of a corner of a water discharging trough receiving a defrosted water and an overlapped part is formed at an upper part of the corner. CONSTITUTION:A water discharging trough 19 is formed by drawing a sheet of aluminum thin plate with a press machine. A drawn part 23 is formed at a lower part of a corner of this water discharging trough 19 and an overlapped part 22 is formed at an upper part of the corner. With this arrangement, the water discharging trough can be easily manufactured by a less-expensive metal press machine. It is possible to eliminate an aluminum adhering work requiring a quite longer time for operation and to prevent an occurrence of a core of ice caused by a wrinkle or floating of the aluminum foil.
Patent JP-H03232524-A (JP)
Title: Stirrer
Inventor: AOKI NOBORU
IPC: B01F31/42
Filed: 1990-02-07
Abstract: PURPOSE:To efficiently and uniformly mix the liquid to be stirred in a short period of time by sticking piezoelectric materials. to the stationary end of an oscillation diaphragm to form a piezoelectric element and connecting a stirring blade which stirs the liquid to be stirred by oscillating together with the oscillation diaphragm to the free end of the oscillation diaphragm. CONSTITUTION:The piezoelectric materials 10a, 10b consisting of ceramics, such as barium titanate, are stuck to the stationary end of the oscillation diaphragm 9 consisting of a stainless steel, etc., to form the piezoelectric element 11. The stirring blade 12 which stirs the liquid 3 to be stirred by oscillating together with the oscillation diaphragm 9 is connected to the free end of the oscillation diaphragm 9. Consequently, the liquid to be stirred is efficiently and uniformly mixed in a short period of time.
Patent JP-S61187308-A (JP)
Title: Radiator for oil-immersed electric apparatus
Inventor: MATSUBARA KENICHI
IPC: H01F27/12
Filed: 1985-02-15
Abstract: PURPOSE:To prevent excessive external force from working on the hanging lug of a radiator and a tank connecting tube part by a method wherein the part in the vicinity of the center part of the fitting, with which a radiator is interlinked, and both ends of the tank of an oil-immersed electrical machinery and apparatus are connected by fittings. CONSTITUTION:A plurality of radiators 2 are arranged and attached to the side face of a transformer tank 1 through the intermediary of a connection tube 3. A hanging lug 4 is attached to the center part of the radiator 2. A fitting 5 of L-type cross section is provided for the purpose of commonly interlinking said hanging lug 4. Besides, the two points located in the vicinity of the center part of said fitting and the hanging lug 7 of the transformer provided at both ends of the tank 1 are connected by fittings 8A and 8B. According to this constitution, as excessive force is not added to the base part of a connection tube 3 which is connected to the hanging lug 4 and the tank 1 when the horizontal load is imposed while in transit or when an earthquake and the like occurs, the oil leakage due to the breakage, cracks and the like of the electric machine can be prevented.
Patent JP-H01203148-A (JP)
Title: Feeding device for printer
Inventor: HIRAMATSU SOICHI
IPC: B41J15/04
Filed: 1988-02-09
Abstract: PURPOSE:To securely prevent the occurrence of wrinkles by providing, to a pair of feed rollers, a means by which a tension both in the feeding direction and in the perpendicular direction thereto is caused when a recording paper sheet is pressedly brought into contact, so that a tension can be given to the sheet surface. CONSTITUTION:While the positions of pressure plates 2 and feed rollers 100 are adjusted in accordance with the width of a recording paper sheet 102 to be used, since there is a delicate difference in the circumferential velocity and pressedly contacting force on the inner side of the roller 100 or between the central side and the outer side of the recording sheet 102, a tension pulling both ends of the sheet to the outside as shown by the arrow B is caused. Further, since such tension acts evenly at both ends of the sheet 102, the sheet can be fed while wrinkles of the recording sheet 102 are effectively being smoothed out, and in the correct direction.
Patent JP-H04347915-A (JP)
Title: Current limiter circuit
Inventor: KIMURA JUNICHI
IPC: H03F3/343
Filed: 1991-01-29
Abstract: PURPOSE:To always fully use a maximum capacity consumption power PDmax to operate a chip by effectively using PDmax even at a normal temperature, a low temperature, or the like in the case of a low voltage. CONSTITUTION:An output/input part 10 inserted between first and second power sources, a control part 20 which controls an input current I1 to the output/input part 10, a voltage/current converting element 40 which is connected in series between the first power source and the control part 20 and converts the voltage impressed to both ends to a current, and a voltage source 30 which has a negative temperature coefficient at the time of flowing a prescribed certain current are provided, and the input current I1 is controlled by the current resulting from addition of a first current I3 from the output/input part 10 and a second current I4 passing the element 40 and the voltage source 30. Thus, the input current I1 is controlled by not only detection of the quantity of an output current I2 but also the voltage change or the temperature change of the first power source.
Patent JP-H10220937-A (JP)
Title: Ice making system
Inventor: KOBAYASHI SATORU
IPC: F25C1/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a system for making ice quickly through a simple structure while reducing the labor and the cost by forming the nucleus of ice surely without clogging a pipe. SOLUTION: In a system for making an ice I by releasing supercooling of a supercooled water W3 discharged to the outside of a supercooled water guide pipe 25, a contact face 26 for forcibly cooling down to a temperature for forming a nucleus is exposed at a position touching the supercooled water W3. The contact face 26 is formed of the surface of a coolant tube 27 passing brine B or the surface of a heat transmitting plate touching the surface of a coolant tube. Piping is made to supply a part of the brine B into the coolant tube 27 in order to produce a supercooled water W3.
Patent JP-S62185650-A (JP)
Title: Belt for antistatic charge
Inventor: ICHINOMIYA TOSHIO
IPC: B65H5/02
Filed: 1986-02-07
Abstract: PURPOSE:To get rid of adhesion of an original image to a belt and smooth conveyance of the original image as well as to make a clear-cut copy securable, by applying a white coating agent having conductivity to a surface of the belt composed of cloth, synthetic rubber and a cloth-synthetic gummous material. CONSTITUTION:A belt is set to a coater and coated and dried up so as to cause a solid portion in a white and conductive coating agent to become a range of 50-100g/m<2>. After a conductive undercoat agent is applied and dried up so as to cause it to become a range of 25-100g/m<2> in dry weight otherwise, the white conductive coating agent is applied and dried up so as to cause it to become a range of 50-100g/m<2> in the dry weight. An antistatic charge preventive conductive belt, whose surface is white, secured in this way is 10<2>-10<6>OMEGA/square in surface resistance, and when charge attenuation is 10,000V in charged voltage, the initial charge shows zeromV, thus it is nonelectrification. If this belt is attached to an electronic copying machine and tested, sticking of an original image to the belt due to static electricity will not occur, and conveyance of the original image is smoothly carried out, thus a clear-cut copy is secured.
Patent JP-H03230273-A (JP)
Title: Holding system for retrieval condition formula
Inventor: HOSOYA YOSHIO
IPC: G06F17/30
Filed: 1990-02-05
Abstract: PURPOSE:To improve the storing space efficiency of a data base and the execution efficiency of a retrieval condition formula by merging the retrieval condition formulas, forming one retrieval condition formula, further, rearranging the conditions in the order of the condition equipped with a little records to satisfy the conditions of respective elements in the retrieval condition formula, and holding the retrieval condition formula in the data base. CONSTITUTION:When the final retrieval condition formula is held in the end step of trial retrieval according to the instruction of a user, a retrieval condition formula merge means 6 rearranges the retrieval condition formulas extracted by a retrieval condition formula extracting means 5 in the order of a little records to satisfy the conditions and merges the finally effective retrieval condition formulas to one retrieval condition formula. A retrieval condition formula storing means 8 stores the retrieval condition formula, for which the finally effective retrieval condition formulas are merged to one by a retrieval condition formula merge means 6, into a data base 9. The data base 9 stores information as a retrieval object and the retrieval condition formula. Thus, the storing space efficiency of the data base and the execution efficiency of the retrieval condition formula can be improved.
Patent JP-H07233465-A (JP)
Title: Ceramic coated film and its production
Inventor: UYAMA HARUO
IPC: C23C16/54
Filed: 1994-02-24
Abstract: PURPOSE:To produce a colorless transparent ceramic coated film having high gas barrier property and such flexibility as to prevent the deterioration of the gas barrier property by external action such as folding or tension due to post-working and also having high practicality. CONSTITUTION:A ceramic thin film is formed using a metal (compd.) or its precursor on the surface of a base film in an atmosphere of alcohol. At this time, a compd. having an alkoxyl group bond or an R-metal-anion-metal-R bond (R is an alkyl) is formed in the grains or molecules of the ceramic thin film or on the interface between such grains or molecules. Since the compd. has the org. bond and elasticity is somewhat exhibited, the objective macroscopical flexible ceramic coated film is obtd.
Patent JP-H10220769-A (JP)
Title: Gas controller
Inventor: SUGIURA ATSUSHI
IPC: A47J27/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To set the heating power at a level suitable for rice cooking regardless of the hysteresis or assembly error by providing a rice cooking region where the heating power is sustained at a level suitable for rice cooking regardless of the operation of a heating power regulation lever in the way of the operating range thereof. SOLUTION: Heating power is set at 1300kcal/h suitable for rice cooking. When a knob is shifted to the left, an increase of heating power is delayed and heating power is increased under a state shown at U. More specifically, a bearing surface faces a second tapered part during the interval from U1 to U2, faces a straight part during the interval from U2 to U3, and faces a first tapered part during the interval from U3 to U4. Since a straight part is provided, heating power is sustained constantly at 1300kcal/h during the interval from D2 to U2 even if the state D where the heating power is restricted because of hysteresis is shifted from the state U where the heating power is increased. A rice cooking positron is set between D2 and U2.
Patent JP-S59152605-A (JP)
Title: Laminated inductor
Inventor: TAKADA MASAAKI
IPC: H05K1/16
Filed: 1983-02-18
Abstract: PURPOSE:To realize multiple connection and lamination easily and securely by a method wherein a coil-shape electrode is provided to one main surface and a connection electrode is provided to another main surface of the 1st insulation sheet and a cut-hole which pierces both surfaces is also provided to the 1st insulation sheet and the same electrodes are provided to the corresponding positions of the 2nd insulation sheet and the plurality of the 1st insulation sheets and the 2nd insulation sheets are laminated alternately. CONSTITUTION:Laminating substance of green sheets 1-7 is heated to the temperature more than the softening point and plastic deformation is made by giving enough pressure from the top and the bottom to make a solid body. An internal connection part 21a of a coil-shape electrode 21 is pressed to contact and made solid with a connection electrode 23c on the back surface of the green sheet 3 through a cut-hole 15 of the green sheet 2. Then the connection electrode 23c is pressed to contact and made solid with an internal connection part 22a on the front surface of the green sheet 2. With the same procedure, the internal connection parts and the connection electrodes are connected successively through the cut-holes and lead-out parts 21b, 26b of the coil-shape electrodes 21, 26 are connected to form a coil-shape inside the laminated body of the ceramic green sheets 8-14. When the body is sintered, connection parts of the internal electrodes also start being sintered with each other to form the coil-shape electrode.