baber/WOPTO huggingface dataset:
Patent JP-H0712905-A (JP)
Title: Magnetic sensor
Inventor: TAKAI SHUICHI
IPC: G01R33/028
Filed: 1993-06-29
Abstract: PURPOSE:To always enables accurate measurement of magnetic value regardless of the direction of a magnetic field using an electroconductive material for the sensing of magnetism. CONSTITUTION:An electroconductive material 1 is given a direction of motion with an exciting unit to perform an excitation. Sensor sections 1, 2 and 3 of a magnetic sensor are so arranged to be assembled to be vertical to each other and voltage signals obtained with the sensor sections 1-3 are subjected to a removal of high frequency portions with a filter circuit via an amplification circuit as required to obtain components in directions of intensity of a magnetic field of an object to be measured. For example, the intensities of the magnetic field separately in directions X, Y and Z are determined with the sensor sections 1-3. At a certain time, the voltage obtained with the sensor sections 1-3 is considered as components in directions (X, Y and Z) of intensity the magnetic field as the object to be measured and thus, the values of the intensities of the magnetic field as the object to be measured can be obtained by determining a sum of vectors.
Patent JP-S5280644-A (JP)
Title: Solar heating system
Inventor: MURAZAKI HIROAKI
IPC: F24S90/00
Filed: 1975-12-26
Abstract: PURPOSE: A solar heating system, in which an auxiliary pneumatic heater can be used the most efficiently and safely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6366290-A (JP)
Inventor: ANDORE MARUTEN
IPC: C10G9/14
Filed: 1987-06-25
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-H04232788-A (JP)
Title: Thermal dye transfer acceptor element having rear layer
Inventor: TOOMASU UIRIAMU MAATEIN
IPC: B41M5/382
Filed: 1991-06-28
Abstract: PURPOSE: To provide a dye receiving element having a backing layer to control a friction between adjacent receiving elements in a supply stack to prevent simultaneous supply of the receiving elements by minimizing a synergistic action between front and rear surfaces of the receiving element, minimizing a sticking to the dye donor element, giving a sufficient friction to a thermal printer rubber pick roller to remove the one receiving element from the supply stack. CONSTITUTION: The dye-receiving element for the thermal dye transfer comprises a support having on one side thereof a polymeric dye image-receiving layer and on the other side thereof a backing layer made from a mixture of polyethylene oxide, submicron colloidal inorganic particles, and polymeric particles of a size larger than the inorganic particles.
Patent JP-S5584002-A (JP)
Title: Magnetic recorder
Inventor: OGAWA KOUICHI
IPC: G11B5/02
Filed: 1978-12-20
Abstract: PURPOSE: To realize both the record and reproduction for the analog and digital signals by alternating a pair of magnetic heads with every turn of the magnetic recording medium in case the record and reproduction is given to the analog picture signal with installation of the above mentioned magnetic heads, the switching circuit and others.  
     CONSTITUTION: The recorder consists of selection circuit 4 which incorporates a pair of magnetic heads 2a and 2b on magnetic disk 1 and then selects either one of the magnetic heads plus switching circuit 5 which connects record/reproduction circuits 6 and 7 to heads 2a and 2b according to the digital or analog picture image. Disk 1 features 60 revolutions per second. Now in case the picture signals featuring 30 frames per second are recorded, the picture of 1/2 frame and one field can be recorded on one track. Circuit 4 selects heads 2a and 2b alternately, and heads 2a and 2b shares the record and reproduction every field. As a result, the record and reproduction is possible for the picture featuring a high resolution, thus realizing the record and reproduction for both the digital and analog signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6315499-A (JP)
Inventor: NAKADA AKIO
IPC: B25J17/02
Filed: 1986-07-07
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-H098774-A (JP)
Title: Digital radio communication equipment
Inventor: TAMURA SATOSHI
IPC: H04J11/00
Filed: 1995-06-26
Abstract: PURPOSE: To prevent code error or the hit of an entire line due to waveform distortion caused by frequency selectivity fading. CONSTITUTION: On the transmission side, plural pieces of input data D1-D4 are passed through a matrix switch 32 and transmitted as quadrature frequency dividing multiplex signals by a transmission side modulation circuit 1. On the reception side, the signals of respective lines are demodulated by a reception side demodulation circuit 2, passed through a matrix switch 33 and turned to output data D1'-D4'. When a receiving state gets worse at any specified line, alarm signals are outputted from a BER(code error rate) detector 22 and a frame synchronizing detector 21. Based on the alarm signals, an ALM detection circuit 31 switches the matrix switches 32 and 33 by controlling switch changeover driving circuits 34 and 35 so as to keep the transmission of data through the relevant line while using the line of low priority when any fault is generated at the line of higher priority.
Patent JP-H07125201-A (JP)
Title: Formation of driving electrode protecting film of ink jet device
Inventor: KINOSHITA MASAHIKO
IPC: B41J2/045
Filed: 1993-06-29
Abstract: PURPOSE:To easily form a protective film good in corrosion resistance on the driving electrode of an ink jet device. CONSTITUTION:Inert gas 7 such as Ar or He is introduced into an ultrafine particle forming chamber 8 set to a low vacuum degree and ground molten quartz (SiO2) 10 is put in the copper crucible 9 arranged in the ultrafine particle forming chamber 8 to be melted and evaporated to generate SiO2 vapor 12. The SiO2 vapor 12, that is, SiO2 molecule collides with the inert gas 7 such as Ar or He to be cooled and flocculated to form ultrafine SiO2 particles 13. The ultrafine SiO2 particles 13 are guided to a high vacuum film forming chamber 15 by a feed pipe 14 and jetted to a drive electrode from a nozzle 16 by the difference pressure between the film forming chamber 15 and the ultrafine particle forming chamber 8 to form an SiO2 protective film 6.
Patent JP-H0570825-A (JP)
Title: Method for bright treatment of austenitic stainless steel
Inventor: OTA HIDETOSHI
IPC: C21D1/76
Filed: 1991-06-28
Abstract: PURPOSE:To anneal an austenitic stainless article in a low hydrogen concn. atmosphere without reducing its glossiness. CONSTITUTION:At the time of heating an austenitic stainless steel to 1000 to 1150 deg.C and executing heat treatment in an atmosphere constituted of hydrogen, nitrogen and moisture, the hydrogen concn. is taken as the X axis as well as the moisture content as the Y axis, the A point of H2=70vol% and H2O =225volppm, the B point of H2=70vol% and H2O=425volppm, the C point of H2=30vol% and H2O=225volppm and the D point of H2=30vol% and H2O =235vol% are respectively plotted and heat treatment is executed in an atmosphere in the area at the inside of a triangle including border line connecting the A, B, D, C and A.
Patent JP-S5782807-A (JP)
Title: Focusing control mechanism
Inventor: MAEDA AKIRA
IPC: H04N5/232
Filed: 1980-11-11
Abstract: PURPOSE:To obtain the consecutive focusing control signals of a video camera, by setting a photoelectric transducer at a position having an optically equal distance to the image pickup surface to vibrate it and then leading the photoelectric conversion outputs at both ends of the vibration to a peak holding circuit to compare them with each other. CONSTITUTION:An image of a subject is formed on an image pickup surface 2a of an image pickup tube 2 via a lens group 1. In this case, the reflected light branched by a half mirror 3 provided in front of the surface 2a is led to a photoelectric transducer 4, and the transducer 4 is vibrated by the output of a square wave generating circuit 6. At the same time, the photoelectric conversion outputs at both ends of the vibration are led to the 1st and 2nd peak holding circuits 11 and 14 to be compared with each other. A control signal in accordance with the level difference between the outputs of the circuits 11 and 14 is produced through a differential amplifying circuit 15. This control signal is led to a lens shift motor 5 to give a displacement to the lens group 1 toward the optical aixs.
Patent JP-2000343353-A (JP)
Title: Manufacturing method
Inventor: IKEDA AKIRA
IPC: G03C3/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the stop time of a manufacturing line to improve the production efficiency by providing two or more manufacturing lines, and making at least a first manufacturing line among them end manufacturing earlier than the other manufacturing lines. SOLUTION: The amounts of finished goods outputted in the respective manufacturing lines are arranged to be totalized, and it is confirmed whether the total amount reaches a present rated number or not (S13). If not, again the amount of finished goods is continued to be monitored to continue production in all of the manufacturing lines (S12). When it reaches the rated number, the supply of material to the other manufacturing lines is suspended except one manufacturing line to switch to similar products of another kind or another order (S14). In the last manufacturing line, according to the tabulted result, the target manufacturing amount in the last one manufacturing line is again set (S16). As setting is done in one manufacturing line, the number of underway products is 600 so as to reduce risk addition.
Patent JP-H0514391-A (JP)
Title: Channel continuity test system for atm exchange
Inventor: KAMOI EDAMASU
IPC: H04L12/26
Filed: 1991-07-01
Abstract: PURPOSE:To simplify the processing of channel test and to reduce the amount of hardware by transmitting and receiving a message for continuity test. CONSTITUTION:The message for continuity test where a specific destination and a VCI value indicating the test are set is inputted from a test cell inserting part 12 and is converted to a VCI indicating a route as the test object by an outgoing message processing part 13 and is sent to a channel 3. The channel 3 switches the route to the route corresponding to the VCI value included in the cell and transfers it. When it is received by an incoming message processing part 23 of a terminating device 2, the VCI is converted to a value indicating the test cell, and the test cell is extracted by a test cell extracting part 24 and is inputted to a test message receiving part 25. A call processing part 4 compares it with the test message generated by an originating device 1 to discriminate whether the channel 3 is normal or not. Thus, a test equipment only for channels is not required to simplify the hardware constitution.
Patent JP-H0325412-A (JP)
Title: High speed rotary polygon mirror in image forming device
Inventor: NAKANE RINTARO
IPC: G02B26/12
Filed: 1989-06-22
Abstract: PURPOSE:To prolong the life of the rotary polygon mirror and to reduce the size, weight, and power consumption of a driving motor by providing the rotary polygon mirror consisting of a support which is made of a light-transmissive member and has a polygonal hollow part and reflecting surfaces formed in contact with the polygonal hollow part, and a driving device which rotates the rotary polygon mirror fast. CONSTITUTION:An optical device 10 has a light emitting device 12, the rotary polygon mirror 17 which is rotated fast by the driving motor 16 as a driving device to put a laser beam 13 in deflecting and scanning operation in a main scanning direction or the lengthwise direction of a photosensitive drum 14, and an image forming lens unit 18 which images the laser beam 13 reflected by the rotary polygon mirror 17 on the photosensitive drum 14. Then the rotary polygon mirror 17 consists of the glass-made support 21 which is a columnar light-transmissive support and have a polygonal hollow part or an octagonal columnar hollow part 21a recessed inside, and the reflecting surfaces 22a - 22h formed by vapor-depositing aluminum on the surface of the hollow part 21a. Consequently, the life of the rotary polygon mirror 17 is prolonged, the load, size, and weight of the driving motor 16 are reducible.
Patent JP-S5384478-A (JP)
Title: Forming method for micropattern
Inventor: UEMA TAKEARI
IPC: G03F7/20
Filed: 1976-12-29
Abstract: PURPOSE: To obtain a micropattern through an exposure process by irrdiating the proton beam to the prescribed pattern of the resist layer formed on the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S645706-A (JP)
Title: Work grasping device
Inventor: HOSAKA MUTSUO
IPC: B23B31/32
Filed: 1987-06-26
Abstract: PURPOSE:To improve the accuracy of processing for a work by performing a grasping based on an engagement part through simultaneously grasping the engagement parts provided on a work leaving a prescribed distance from each other. CONSTITUTION:A work 4 is grasped through causing a grasping member 34 to be engaged with one 4c of a plurality of engagement parts 4c, 4d provided on the work 4. While, with the other engagement part 4d on the work 4 is engaged an engaging member 32 which is held in a cage 31, and at the same time, the cage 31 is pressed by a pressing member 40a so as to hold one end of the work 4, and then, a centering based on the engagement part 4c, 4d is performed. By taking such constitution, even if the phase of each of the engagement parts 4c, 4d is varied from each other, they can be grasped at the same time. Thereby, a grasping of the work 4 based on the engagement parts 4c, 4d is performed, and at the same time, the central line thereof is caused to agree with the central line of processing easily, and the accuracy of processing for the work 4 can be improved.
Patent JP-H0513254-A (JP)
Title: Manufacture of lc resonator
Inventor: SAKAMOTO YUKIO
IPC: H01G4/40
Filed: 1991-07-01
Abstract: PURPOSE:To manufacture an LC resonator which allows a capacitance C or an inductance L to be formed with accuracy and eliminates the need for trimming to control resonance characteristic. CONSTITUTION:A capacitive electrode 3 is formed on the bottom of a dielectric board 1 which is built in with a capacitance electrode 2 and finished with dimensional accuracy by means of such processes as sputtering or photoresist. There is further formed a spiral-shaped coil conductor 8 on the top of the dielectric board 1 by way of an insulator layer 5 by means of such processes as sputtering or photoresist. Less bariability capacitance C is generated between the capacitive electrodes 2 and 3 while less variability inductance L is generated in the coil conductor 8.
Patent JP-H09320857-A (JP)
Title: Thin transformer
Inventor: MASUKAWA SATORU
IPC: H01F27/24
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of failures in magnetic property by mounting a spacer in a magnetic gap of a center magnetic leg. SOLUTION: A thin transformer has two E-shaped ferrite cores, a ring-shaped coil 3, and a spacer 4. Each of the combined two E-shaped ferrite cores has magnetic legs 7 at both ends of a magnetic connection portion 9 and a center magnetic leg 6 at the center thereof. The dimension of the spacer 4 mounted in a magnetic gap of the cores is set to approximately ϕ5mm×50μm. This spacer 4 is fixed to the magnetic gap with an adhesive or fixed by welding. Thus, a thin transformer having no failure generating in magnetic property and having high reliability may be provided.
Patent JP-S6223492-A (JP)
Inventor: MOROI YASUHIRO
IPC: B08B5/02
Filed: 1985-07-19
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-H09315246-A (JP)
Title: Air bag unfolding method for occupant protective device, air bag thereof and manufacture of the air bag
Inventor: FUJIMOTO KAZUHIRO
IPC: B60R21/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a new air bag unfolding method that is able to prevent any panting phenomenon with certainty and its manufacturing method, using this new method and being sewable without requiring any troublesome sewing operations amid the trend of inexpensiveness in cost. SOLUTION: As to the unfolding method of an air bag, an annular gas passage 12 being formed a peripheral edge of the air bag or the neighboring inner part is inflated by gas to be emitted out of a gas generator 3 installed in this air bag, unfolding the air bag sideways, and successively the gas is fed to a body inflating part 22 through the annular gas passage 12, whereby the air bag is made so as to be unfolded forward, and it is spread forward after being unfolded sideways.
Patent JP-H09314801-A (JP)
Title: Printing stroke correcting device of screen plate in cylinder type screen printer
Inventor: SAKAI JUICHI
IPC: B41F15/22
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a printing pattern from slipping by a method wherein the amount of running movement of a screen plate due to the difference in the thickness of the printing paper, on which printing is performed by the outer peripheral surface of a cylinder, or the like is very easily and surely adjusted and corrected. SOLUTION: A predetermined printing pattern is printed on the surface of a printing paper P through a screen plate S supported by a screen plate supporting mechanism 30, which is reciprocatively run to printing direction in synchronous with the rotation of a cylinder 10. The screen plate supporting mechanism 30 is equipped with a running outer frame 31, which is arranged on a main body frame 2 so as to move in synchronous with the rotation of the cylinder 10, a sliding correcting inner frame 35, which is arranged slidably to the running outer frame 31 and a correcting means 40 for correctively moving the sliding correcting inner frame 35 during the running of the running outer frame 31 through a motion adjusting rod 52 slidably connected so as to adjust in correspondence to the thickness of the printing paper P on a correcting rocking arm 51,  which rocks with the middle part of the rear frame part of the running outer frame 31 as a fulcrum as the running outer frame 31 runs forwards.
Patent JP-H09318263-A (JP)
Title: Method for controlling shutter for changing-over grain circulation and grain discharging in grain dryving machine
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a positive closing operation of a shutter for changing-over grain circulation and grain discharging to be performed in cooperation with a stopped state of the discharging operation. SOLUTION: A delay element showing several seconds is assembled in a circuit for a motor M for driving a shutter 3 for changing-over grain circulating operation and grain discharging operation in cooperation with a case when an operation of grain transporting device is turned off under an operation of a switch so as to stop grain discharging operation, and an operation of the shutter 3 is controlled in such a way that the closing operation of the shutter 3 is carried out with a delay of several seconds after stopping of operation of the grain transporting device for discharging the grain.
Patent JP-H1179704-A (JP)
Title: Steam reforming of hydrocarbon
Inventor: HYLDTOFT JENS
IPC: C01B32/40
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of carbon in a steam reforming of hydrocar bon by allowing a hydrocarbon feed to contact with a nickel-carrying catalyst containing a specific quantity of gold. SOLUTION: The carbon forming reaction generated during the steam reforming is practically decreased by allowing the supply raw material to contact with the nickel-carrying catalyst containing 0.01-30 wt.% gold calculated basing on the quantity of nickel as a reference in the addition of nickel. The gold-containing nickel catalyst is produced by impregnating or successively impregnating a carrier material with a solution containing a soluble nickel salt and a gold salt as a co-catalyst. As a salt, a chloride, a carbonate, an acetate or an oxalate is mentioned. As the carrier material, alumina, calcium aluminate or a magnesium-aluminum-spinel is mentioned. The gold-containing catalyst is arranged on the upper part position of a fixed bed of a conventional Ni-steam reforming catalyst.
Patent JP-S5789566-A (JP)
Title: Abrasive blade wheel
Inventor: SUDOU SUSUMU
IPC: B24D13/06
Filed: 1980-11-17
Abstract: PURPOSE: To prevent stripes from being brought about on the surface of an article to be polished due to joints of bundles of abrasive coated sheets mounted to an abrasive blade wheel, by transversely shifting the bundles of abrasive coated sheets relative to each others which are fitted into a plurality of grooves adjacent to each others formed in the core of the abrasive blade wheel.  
     CONSTITUTION: A plurality of axial grooves 2 widened toward their bottoms are formed in parallel in the outer peripheral surface of a core 1 which is a component of an abrasive blade wheel. Both ends of the axial grooves 2 are extended to parallel end surfaces 3, 3' inclined with respect to the central axis X of the core by a suitable angle α. Abrasive coated sheets 9 having slits 10 are fitted in each groove 2, a gap 12 being formed therebetween. Since slits 10 and the gaps 12 in bundles of the sheets are transversely shifted relative to each other, that is, they are not aligned with each other, and are secured in the grooves 2, no stripes are occured on the surface of an article to be polished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000342815-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To smoothen the processing of un-discharged prize balls at the time of restoring from service interruption by avoiding outputting of prize ball requesting information in spite of forming a prize ball condition in a prescribed period after restoration from the interruption of a power source and outputting prize ball requesting information after finishing a prescribed period in a game machine capable of storing information on the number of un-discharged prize service balls even at the time of the service interruption. SOLUTION: At the time of processing a prize-winning ball signal at a main substrate 31 during a game by a pachinko game machine, whether a one-minute timer is under operation or not is confirmed and at the time of not operating, whether processing of a prize-winning ball signal is executed or not is first judged after supplying a power source. This judgment is executed for judging whether a CPU 371 for controlling prize balls starts un-discharged prize balls at the time of restoring from the service interruption and when the judgment is YES, the one-minute timer is started. Thus, prize ball discharging check and sending starting processing of a discharging number designating command based on new prize winning is prohibited for a period (one minute) required for completing new prize winning to progress the game without generating a fault.
Patent JP-H114994-A (JP)
Title: Washing machine
Inventor: SAKIDA YOSHIAKI
IPC: F04D9/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To perform saving of tap water and time, by supplying priming water by a water supply valve before actuating a water sucking pump and stopping priming water supply when the level of priming water reached a prescribed level. SOLUTION: A priming water level detecting means 49 to detect the level of prime water is mounted on a water sucking pump 48. The water sucking pump 48 is connected with a control means 50 through a load control means 28 and inputs a water level detected by the priming water level detecting means 49 into the control means 50. When a water supply valve 7 is turned ON, tap water is supplied and part of the water is supplied as priming water into the pump case. The level of priming water is detected by the priming water level detecting means 49. When the detecting means 49 detected that priming water reached a prescribed level, priming water supply is stopped. Thus tap water supply is made to a necessary minimum amount to save tap water and time.