baber/WOPTO huggingface dataset:
Patent JP-S55142205-A (JP)
Title: Tire flat detector for wheel of railroad vehicle
Inventor: SHIOTANI AKIO
IPC: G01B21/00
Filed: 1979-04-25
Abstract: PURPOSE: To enable the detection of the axis position of a wheel having a tire flat.  
     CONSTITUTION: When a tire rolls on a rail 1, strain signals detected by shearing force detectors 3a, 3b provided at a prescribed measurement interval are applied to an adder 4. The difference between the outputs of the adder 4 corresponding to the strain signals is applied to an amplifier 5 and filtered by a filter 6 to pick out only a vibration component which is caused by a flat impact. When an output signal corresponding to the vibration component is negative, a signal is produced by a voltage comparator 10. When the output signal is positive, a signal is produced by another voltage comparator 11. A timer 12 generates a signal for the duration from the instant of the production of the signal by the comparator to the time when the wave form of vibration due to the flat impact becomes small. The signal generated by the timer is inverted by an inverter 13. Only when the comparator 10 produces the output signal, an AND circuit 14 produces an output signal and another timer 15 acts in the same manner as the former timer 12 to close a switch 17. While the switch 17 is closed, the positive half wave output of a high-frequency vibration component from a positive value detector 16 due to a tire flat becomes the output signal of the switch 17. The position of the axis of a wheel is detected by the output of the switch and a wheel detector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000249594-A (JP)
Title: Goods unit price-reading device
Inventor: ICHIKAWA KAZUNARI
IPC: G10L15/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To enable the goods code or the goods name of a goods file to coincide with the goods code or the goods name of a recognition dictionary when the goods name or the goods code being stored in the goods file is updated. SOLUTION: A microprocessor 12 updates information being stored in a goods file 19 based on the data of an update file when the update file accumulating date required for updating information that is stored in the goods file 19 is taken in externally via a communication control part 23. Also, a recognition dictionary 17 that a voice recognition part 16 has is updated based on the storage information of the updated goods file 19.
Patent JP-H09243950-A (JP)
Title: Image forming device and method thereof
Inventor: WATANABE TOSHIO
IPC: H04N1/113
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of outputting an image by selecting a correct image or a mirror image by a simple control mechanism. SOLUTION: A laser beam L transmitted from a laser diode 3 is made incident on a polygon mirror 103 through a collimator lens 106 and scanned on a photoreceptor 107 by the polygon mirror 103. The polygon mirror 103 is rotatably driven by a motor 20. The rotating direction is changed over based on the input from a correct image/mirror image changeover button 33 in an operation panel 32 and thus the correct image or the mirror image is selected/ outputted.
Patent JP-S54141709-A (JP)
Title: Preparation of glycidyl ether
Inventor: SUZUI AKIO
IPC: B01J31/08
Filed: 1978-04-26
Abstract: PURPOSE: To obtain a glycidyl ether in one process in high yield by the reaction of an epihalohydrin and an alcohol with an alkali in the presence of a catalyst of basic anion exchange resin which is easily recovered after the reaction and reusable.  
     CONSTITUTION: An epihalohydrin (preferably epichlorohydrin) and a mono- or polyhydric alcohol are made to react with an aqueous alkaline solution to give a glycidyl ether in the presence of a basic anion exchange resin (having preferably an exchange group with a tertiary amine structure or a quaternary ammonium structure) as a catalyst at 0W120°C, preferably 30W80°C. The amount of the catalyst is 10W50 wt% based on the alcohol. Since the reaction is carried out in the heterogeneous system, the reaction mixture is preferably stirred and mixed thoroughly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60193309-A (JP)
Title: Flyback transformer
Inventor: KIKUCHI AKIHIRO
IPC: H01F38/42
Filed: 1984-03-15
Abstract: PURPOSE:To make the installation of a diode easier by installing a high voltage rectifying diode on a pair of supporters which have a step and a split slit for inserting a lead wire installed around a bobbin wound with a secondary winding. CONSTITUTION:On the surface of a groove 9 around a bobbin 31 wound with the secondary winding of a flyback transformer, a pair of flanges 8 is made with an interval. Between the flanges 8, a pair of diode holders 32 and 33 which have steps 34 and 35 inside and vertical split slits 36 and 37 is installed face to face and between the supporters, both the ends of a high voltage rectifying diode 15 are supported by the steps 34 and 35 inserting the lead wires 15a and 15b of both the ends of the diode 15 in the split slits 36 and 37. This can determine the position of the diode 15 in the axial direction and in the vertical direction to be fixed and makes the installation extremely easy.
Patent JP-H01224838-A (JP)
Title: Register selection controlling system
Inventor: ISHIKAWA TOSHIO
IPC: G06F7/00
Filed: 1988-03-03
Abstract: PURPOSE:To improve the executing performance of an instruction by executing the judgment of a register and the preparation of a processing object register number with hardware. CONSTITUTION:When a register number, which is in a reading or writing action presently, and an end register number are coincident, an output signal 30 is sent from a comparing circuit 3, a microprogram is interrupted, and the reading or writing action to the register ends. Besides, when the register number, which is in the reading or writing action presently, and the maximum value 100 of the register number are coincident, a switching signal 40 is outputted from the comparing circuit 4, and a switching circuit 6 executes a switching action. Then, the minimum value 90 of the register number is sent as an output signal 60 from the switching circuit 6 instead of an output signal 50 of an adding circuit 5. Then, in the next microprogram step, the register of the minimum value of the register number is selected, and the reading or writing action is executed. Thus, the executing performance of an instruction is improved by executing a judgment and the preparation of the processing object register number with hardware.
Patent JP-H08216567-A (JP)
Title: Printing sheet
Inventor: KIKUGUCHI NOBUYUKI
IPC: B42D15/04
Filed: 1995-02-15
Abstract: PURPOSE: To prevent a photosensitive body from deteriorating by occurrence of an electric discharge through binding holes by a method wherein a binding cut to be provided in a sheet passing through a part corresponding to a sheet running sensor in a printing range of a printer is formed of a linear slit. CONSTITUTION: A printing sheet 1 is a bill sheet 2. Two linear slits S as binding cuts 7 are provided in place of binding round holes on the same position in the upper part of the bill sheet 2 so that a receiver can easily arrange the bill sheets 2 in order. Forming the cuts 7 of the linear slits S eliminates existence of face perforations. Therefore, even if the cuts 7 are positioned in a part corresponding to a sheet running sensor, i.e., a perforation inhibition range X between two-dot chain lines, the printing sheet running sensor of a non-impact printer does not sense the slits 7. In this manner, printing can be conducted in a stable running state, and a photosensitive body can be prevented from being adversely affected. In this manner, the general-purpose availability of the printing sheet 1 can be enhanced.
Patent JP-H05260042-A (JP)
Title: Digital signature system
IPC: H04L9/32
Filed: 1992-03-09
Abstract: PURPOSE:To generate a signature at high speed by reducing the quantity of calculation for preparing the signature. CONSTITUTION:Integers (p) and (q) are defined as secret keys, and n=p<2>q is defined as public information. A signing person calculates f(m)=mi [(i)=1...I] for a message (m) by using a hash function computing element 210, generates a random number ti, calculates hj (t1, ..., tI) modn by 24j, calculates wjidentical[{mj-(hj(t1, ..., tI) modn)}/pg] by a subtracter 23j, divider 25j and carry computing element 26, calculates hi (t1, ..., t2)/ xi by an arithmetic method 27ij and calculates ui satisfying the linear simultaneous equation as mentioned under by a computing element 280 and a multiplier 290. The conditions of wjidenticalSIGMA(hj(t1, ..., tI)/ xi) ui (modp), SIGMA is from i=1 to I and si=ti+uipq are calculated by a multiplier 29i and an adder 20i. The si and (m) are transmitted to an inspecting person. When all the (j) are satisfied, the inspecting person defines the (s) as the proper signature to the (m).
Patent JP-H05250726-A (JP)
Title: Optical disc for high density recording
Inventor: MINODA TAKESHI
IPC: G11B7/24085
Filed: 1992-03-09
Abstract: PURPOSE:To provide an optical disc for high density recording in which fine pits formed with high density on a substrate are transferred well and a signal is reproduced evenly with high quality. CONSTITUTION:A track is formed, in the form of pit row, at a pitch of 0.5-1.5mum on a substrate made of a cyclic olefin polymer and a recording film is formed thereon. The cyclic olefin polymer is mixed with phenolic antioxidant, partially esterified fatty acid of polyhydric alcohol, and phosphoric antioxidant, as required.
Patent JP-S63236074-A (JP)
Inventor: MARUKU DABIO
IPC: G09C1/00
Filed: 1988-03-05
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-H08245174-A (JP)
Title: Roof-top jib crane
Inventor: SERAKU HIROSHI
IPC: B66C23/26
Filed: 1995-03-10
Abstract: PURPOSE: To provide a traveling mechanism for an economical roof-top jib crane, which can easily more the vehicle body with no labor in particular and excellent in operability, high in advantageousness for material handling, and also able to shorten a period of construction work as a whole. CONSTITUTION: This roof-top jib crane is composed of mounting a jib crane unit, including a boom-derricking jib 4 and winches 5, 6 and suchlike, on a traveling carriage 2 being installed with an annular traveling rail 1 on a foot floor C of a steel-framed building B along the outer peripheral edge, while equipped with two driving wheels to be mounted on a one-side rail, aside from installing a geared motor, and also two driven wheels to be mounted on the other side rail after being formed free of change directions, thereby constituting a roof-top jib crane A capable of performing required material handling operations as traveling on the traveling rail 1. In addition, after this roof-top jib crane A is used up and dismantled, the traveling rail 1 is diverted to such available in a gondola-form driving car for wall operations such as window cleaning or the like of the building.  Differently, if desirable, each balance weight is attached to four spots on the traveling carriage.
Patent JP-S63217598-A (JP)
Title: Integrated circuit
Inventor: WAKIMOTO KINGO
IPC: G11C11/34
Filed: 1987-03-05
Abstract: PURPOSE:To allocate read and write signals to one terminal and to reduce the number of terminals by distinguishing and generating first and second internal control signals in accordance with the OR of the discrimination output of the potential of a data line and a chip selection signal. CONSTITUTION:At the time of writing, the high level and the low level of the data line is decided and an intermediate potential discrimination circuit 12 outputs a high level deciding signals, which is AND-processed in an AND circuit 10 in an internal control signal generation circuit 9 with the chip selection signal CS of the high level, whereby an internal write control signals WR' is outputted from the circuit 10 in accordance with the control signal from a terminal 2. When the potential of the data line turns into the intermediate potential, a low level deciding output is added to an inverted input terminal from the circuit 12 and an internal read control signal RD' is simultaneously outputted. With such a constitution, the write and read signals can be allocated to one terminal 2, and the number of the terminals can be reduced.
Patent JP-S58168014-A (JP)
Title: Image guide fiber observing device
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1982-03-29
Abstract: PURPOSE:To observe an image with good resolving power by varying the magnification of an image of an object formed on the objective-side end surface of an image guide fiber. CONSTITUTION:Prior to observation, switch operation is performed to flow AC currents through electromagnets 10 and 16 of a magnification variation driving means synchronously in the reverse direction. Consequently, the electromagnets 10 and 16 attract holding rings 9 and 15 magnetically in the reverse direction. Namely, when the holding ring 15 on the side of an optical objective system 6 is attracted, the holding ring 12 on the side of an optical ocular system 12 is repulsed. Further, when the holding ring 9 is repulsed, the holding ring 15 is attracted to the contrary. In this case, the holding rings 9 and 15 have their movement ranges specified by stoppers, etc. Consequently, when the optical objective system 6 increases in magnification, the optical ocular system 12 increases in magnification accordingly to reduce an enlarged image to the original size during the observation.
Patent JP-H09217833-A (JP)
Title: Sliding force stabilization ring and piston structure body using it
Inventor: MATSUI OAKI
IPC: F16J9/20
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To adjust the sliding resistance of a piston accurately by providing a clearance on a ring of resin material at one position in circumferential direction and forming axial and circumferential grooves in the internal surface of the ring in the sliding force stabilization ring provided between the piston and a cylinder. SOLUTION: A sliding force stabilization ring 1 is provided with a ring body overall of which is formed with a resin material such as fluoroethylene resin or polyacetar resin. Also a clearance 11 is provided in the ring at one location in circumferential direction so as to provide a spring effect to the ring 1. Then an axial groove 12 extending in the axial direction of the ring 1 and a circumferential groove 13 along the circumference of the ring 1 is formed in the internal surface of the ring 1. By providing the axial groove 12, a tightening force generated when the ring 1 is installed on a piston can be uniformed easily and, by providing the circumferential groove 13, lubricating oil can be accumulated in the groove so as to reduce a variation in sliding resistance between the piston and the ring 1.
Patent JP-H05249645-A (JP)
Title: Method for controlling photosensitive material drying device and photosensitive material drying device
Inventor: ISOZAKI EIICHI
IPC: G03D15/02
Filed: 1992-03-09
Abstract: PURPOSE:To restrain exhaust heat by finishing a photosensitive material at the optimized drying condition and efficiently working the device. CONSTITUTION:In a control part 80, data regarding to the photosensitive material and a fixing liquid are inputted from a control panel 110 and a surface temperature of a heat roller heating the photosentive material is detected by a drying temperature sensor 76 and the temperature and humidity under the working environment are detected by an open air temperature sensor 88 and an open air humidity sensor 86. The control part controls a surface temperature of the heat roller heated by an infrared heater 56 and the number of revolution of a fun 82 generating drying wind, corresponding to a map based on an experimental result under these data and preliminarily stored each condition.
Patent JP-S61209986-A (JP)
Title: Epitaxial growth apparatus by molecular beam
Inventor: HIROSE KAZUYUKI
IPC: C30B23/08
Filed: 1985-03-14
Abstract: PURPOSE:To prevent the deterioration of quality of a grown layer in the title growth apparatus provided with the liquid nitrogen shrouds by fitting a plate covering a face of a substrate holder to the liquid nitrogen shrouds and providing an aperture transmitting the molecular beam to this plate. CONSTITUTION:A substrate 6 is welded to a substrate holder 8 and faced toward the molecular beam sources 2 and aprovided to the inside of a growth chamber 1 provided with the sources 2, an ultrahigh vacuum exhaust system 4 and the liquid nitrogent shrouds 5. A plate 10 wherein an upper part thereof is fixed to the shrouds 5 is provided so as to cover a face of the holder 8 and an aperture 12 transmitting the molecular beam flown from the sources 2 is provided to the plate 10. After heating the substrate 6 to remove a protective film of the surface, a grown layer is formed on the substrate 6 by the epitaxial growth due to the molecular beam. thereby the deterioration of the grown layer can be prevented by interrupting an impure gas generated from the holder 8 with the plate 10.
Patent JP-S62208586-A (JP)
Inventor: UENO MASAMITSU
IPC: H05B3/20
Filed: 1986-03-08
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-H09246006-A (JP)
Title: Rectangular chip resistor and its manufacture
Inventor: WADA HISANOBU
IPC: H01C7/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To improve suction reliability at the time of mounting by taping, by forming a second protective layer whose height is equal to or less than that of a second surface electrode layer, on the upper surface of a first protective layer. SOLUTION: A pair of upper surface electrode layers 21 composed of silver based thick films is formed, on the side parts of the upper surface of an alumina board 20. A resistor layer 22 composed of a ruthenium based thick film is formed on the upper surface of the board 20, to be electrically connected with the electrode layers 21. A glass based or resin based protective layer 23 covering the resistance layer 22 is formed. Upper surface electrode layers 24 composed of silver based thick films are formed on the upper surface electrode 21, to be electrically connected with the electrode layers 21. A glass based or resin based protective layer 25 whose height is equal to or less than that of the electrode layer 24 is formed.  Side surface electrodes 26 are constituted of silver based thick films, on the side surfaces of the board 20, to be electrically connected with at least the upper surface electrode layers 21. In order to ensure solderability, nickel plating layers 27 and solder plating layers 28 which. cover the side surface electrode layers 26 are formed.
Patent JP-H05260224-A (JP)
Title: Facsimile equipment
IPC: H04N1/387
Filed: 1992-03-10
Abstract: PURPOSE:To prevent misunderstanding or mistake by sending edited notice data when edit processing is applied to a sent picture so as to allow a reception side to recognize it that a picture is edited. CONSTITUTION:A read section 10 reads a sent picture and allows an edit section 20 to edit the read picture and the edited picture is sent from a transmission section 30. In this case, it is detected by an edit detection section 130 that the picture is edited, and after the end of transmission, an edited notice data read section 50 reads notice data from an edited notice data storage section 60 and the transmission section 30 sends the data. On the other hand, when a picture is sent to a transmission destination and received by a reception section, whether or not the edited notice data detection section added to the received picture is monitored. Thus, when a sender side sends the edited picture, it is noticed to the transmission destination that the picture is already edited.
Patent JP-H10253323-A (JP)
Title: Method for inspecting mounting state of electronic parts with bump
Inventor: KUSUKI HIRONORI
IPC: G01B11/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method to inspect the mounting state of electronic parts with bump by which it can be judged easily and accurately whether or not the electronic parts with bump are mounted in appropriate state. SOLUTION: In a substrate 4 to which an electronic part 5 with bump is mounted, the heights at a plurality of points on the upper surface thereof and those at a plurality of points on the upper surface of the part 5 are measured by a height measuring device 10, and differences in height at the multiple positions between the upper surfaces of the substrate and electronic part are obtained according to the measured result. It is judged whether or not the obtained difference in height is within the predetermined allowable range, judging whether or not the mounting state such as floating of bump or tilt of the part 5 is appropriate.
Patent JP-S51127425-A (JP)
Title: Electromagnetic shield means for electric apparatus
Inventor: YANARI TOSHIYUKI
IPC: H01F27/36
Filed: 1975-04-30
Abstract: PURPOSE: To ground an electromagnetic shield mounted on a tank wall in an insulated relation thereto through a resistor to thereby prevent branching of loop current due to insulation breakdown of the mounting section when a voltage is induced across the winding due to impression of a high voltage such as that due to a thunder. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59177348-A (JP)
Title: Method for operating furnace for melting and reducing ferrochrome
Inventor: TAKADA SHIKOU
IPC: C21B11/02
Filed: 1983-03-29
Abstract: PURPOSE:To attain the long-time smooth operation of a vertical furnace by feeding a small amount of lumped chrome ore along the wall of the furnace so as to inhibit the reaction of vaporized SiO2 or powdered CaO with the body of the furnace. CONSTITUTION:Prereduced chrome ore is fed to a melting and reducing furnace 3 from blowing inlets 6 by means of hot air blown from tuyeres 15. The furnace 3 is provided with plural tuyeres for blowing hot air arranged vertically in two or more steps. A carbonaceous solid recuding agent 26 is charged into the furnace 3 through a feeder 13, and it is discharged from a bottom outlet 17 after reducing the chrome ore under melting. Lumped chrome ore 27 regulated to a smaller size than the size of the reducing agent 26 is fed along the wall of the furnace 3 from the top through charge pipes 18. By this method the reaction of SiO2 vaporized from a flux or powdered CaO with the body of the furnace is inhibited, and the furnace is smoothly operated for a long period.
Patent JP-S58170429-A (JP)
Title: Making method for nutritious food containing hen's eggs
Inventor: UEDA YASUNORI
IPC: A23B5/04
Filed: 1982-03-29
Abstract: PURPOSE:Hen's eggs are dipped in an organic acid and the resultant solution is freeze or spray dried into a powder to make a powder of nutritious food mainly consisting of hen's eggs with high palatability and richness in well-balanced nutrition. CONSTITUTION:Hen's eggs are dipped in 5% or higher aqueous solution of an organic acid such as acetic acid, citric acid, succinic acid or malic acid and stood until their shells, yolk and albumen are completely dissolved. Then, the resultant solution is subjected to freeze or spray drying, crushed into a powder.
Patent JP-S5916023-A (JP)
Inventor: JIEEMUSU EFU ARUBESU
IPC: G06V10/36
Filed: 1983-03-29
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-S58182544-A (JP)
Inventor: MAINDAATO YAN KURIIFUSUTORA
IPC: G01N23/223
Filed: 1983-03-29
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。