baber/WOPTO huggingface dataset:
Patent JP-H03198260-A (JP)
Title: Magnetic card encoder
Inventor: SONODA KENJI
IPC: G06K17/00
Filed: 1989-12-26
Abstract: PURPOSE:To prevent a magnetic card from being issued illegally by writing a security code which is characteristic to a startup card on a magnetic card which is issued newly. CONSTITUTION:The magnetic card encoder 1 uses the startup card S to read out the format information, discrimination code, and security code characteristic to the card which are recorded on the card, and when the read discrimination code matches a specific code set previously in the card encoder 1, the magnetic card becomes ready to read and write. In this case, the write processing for the magnetic card to be issued newly is performed and then while specific data is written on the magnetic card according to the format of the format information read out of the card S, the security code which is characteristic to the card S is written. Then the contents which are written on the magnetic card can not be read without the startup card, so a person who has the startup card can not duplicate another magnetic card.
Patent JP-H09233499-A (JP)
Title: Three-dimensional image generator
Inventor: TABATA SEIICHIRO
IPC: H04N13/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image generator for generating an image, for which a visual distance and a congested distance are almost coincident concerning a specified object, with sufficient stereoscopic feelings while reducing a change in the protruding quantity of the specified object inside the image. SOLUTION: Based on the three-dimensional shape data of plural objects, initial position data inside three-dimensional coordinates, motion data and the position data of 1st and 2nd viewpoints inside the three-dimensional coordinates, 1st and 2nd two-dimensional image data are respectively generated by picking up the images of plural objects inside the three-dimensional coordinates from the 1st and 2nd view points, and the 1st and 2nd two-dimensional image data are horizontally moved and controlled as a whole so that the difference of horizontal displacement quantity of a ball 2 as the specified object arbitrarily selected out of plural objects from the centers of 1st and 2nd two-dimensional image data is almost fixed. Thus, images (a)-(c) is generated.
Patent JP-H04205377-A (JP)
Title: Variance value calculation circuit
Inventor: KIDO MAMORU
IPC: G06F17/18
Filed: 1990-11-30
Abstract: PURPOSE:To unnecessitate each calculation for N pieces of values by adding the value of a first temporary storage part to a subtraction value and subtracting the average value from this addition value. CONSTITUTION:An input value is stored on as second successive storage part 8 and subtracted with a second successive storage part output value (h) by a second subtracter 10. A second subtraction value (j) as a result of the processing and a fourth storage part output value (i) are added in a second adder 11, and the second addition value (l) as a result of the processing is held again in a second temporary storage part 9 and squared by a third multiplier 12. Further, the variance value at the point of (k) of the final result is outputted by executing subtraction operation of a third multiplication value (f) and a second multiplication value (g) by means of a third subtracter 7. Thus, high- speed processing can be performed regardless of the N pieces of average values.
Patent JP-H08181366-A (JP)
Title: Ion laser
Inventor: AOKI YASUSHI
IPC: H01S3/036
Filed: 1994-12-22
Abstract: PURPOSE: To prevent acceleration of deterioration of a laser tube, by avoiding impropriety that a gas pressure is detected high by mistake. CONSTITUTION: In a discharging part 9, electrodes (an anode 4 and a cathode 5) for arc discharge which discharge and excite argon gas, a thin tube 6 for arc discharge, and a pair of electrodes 18 for glow discharge are arranged in a laser tube 1. A grow discharge voltage is measured with a measuring circuit 16. When the measured value reaches a voltage which corresponds to the lowest gas pressure necessary for normal laser oscillation, a gas supply circuit 15 supplies gas in a gas reservoir 10 to the laser tube 1 by outputting a gas supply signal and temporarily releasing a solenoid valve 11.
Patent JP-H07187118-A (JP)
Title: Packing machine
Inventor: NAGASHIMA AKIRA
IPC: B65B13/18
Filed: 1993-12-28
Abstract: PURPOSE:To make setting of stabilized force possible at all times for secondary fastening by a method wherein the secondary fastening is executed at the maximum torque with a stepping motor for feeding and back-feeding provided in a mechanism that winds and fastens a band around the outer circumference of an article to be packed. CONSTITUTION:As a stepping motor M2 for feeding and back-feeding is actuated, a band is supplied and wound round an article to be packed with a distance kept from the article, and setting is completed with the motor M2 stopped. Then, a cam motor M1 is actuated and the front end of the supplied band is clamped with a clamp cam operated by the cam motor, and at the same time the motor M1 stops. The motor M2 is then actuated to turn in the direction of back-feeding and primary fastening is started with high-speed, low-torque driving. Pulse generated on passing over a Hall element 108 on turning of an output shaft 82 is counted repeatedly with a CPU, and as tension above the required value works with the band brought into contact with the outer circumferential face of the article to be packed, the state is recognized as stepping-out, and the work is advanced automatically to the process of secondary fastening.
Patent JP-H10168116-A (JP)
Title: Polymerization catalyst for alpha-olefin and production of alpha-olefin polymer
Inventor: FUJIWARA YASUKI
IPC: C08F10/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst having excellent catalyst activity and stereoregularity by containing a specific solid catalyst component, an organic aluminum compound and an electron donative compound. SOLUTION: This polymerization catalyst is obtained by containing (A) a solid catalyst component obtained by reacting (i) an organic magnesium compound solution with (ii) a compound having M-X bonding (M is an atom of group 4, 5, 13 or 14 in the periodic table; X is a halogen) in the presence of (iii) an electron donative compound and treating (iv) the resultant solid product with (v) a halogen compound of the group 4 to 6 metal in the periodic table, (B) an organic aluminum compound and (C) an electron donative compound different from a solvent of the organic magnesium compound solution.
Patent JP-H01174806-A (JP)
Title: Combustion apparatus for petroleum
Inventor: YAMADA TOSHIHIKO
IPC: F23D3/10
Filed: 1987-12-28
Abstract: PURPOSE:To quicken the spread of a fire at the time of ignition, to stabilize combustion near a combustion wick and to reduce malodor at the time of ignition by controlling the quantity of air fed to the periphery of the combustion wick in a clearance between a cylinder body and a collar section for a wick housing cylinder. CONSTITUTION:In a petroleum combustion apparatus in which an outward extended collar section 3 is mounted to the upper section of a wick housing section 2 housing a combustion wick 1 and concentrically arranged flame cylinders 4, 4' are loaded on the collar section 3, a cylinder body 5 is disposed extending over a section lower than the side of the collar section 3 for the wick housing cylinder 2 from the side of the combustion wick 1 positioned at the position of combustion, and located inside the internal flame cylinder 4 or outside the external flame cylinder 4 ', and the upper section of the cylinder body 5 is installed to the flame cylinders 4, 4' in the upper section of the combustion wick 1 and seals the upper sections of the clearances of the internal and external flame cylinders 4, 4' and cylinder bodies 5, 5'. Air flowing in near the combustion wick 1 is fed from the inside of the cylinder body 5 though air flowing into the clearance of the flame cylinder 4 from pinholes for the flame cylinder 4 in a section upper than the cylinder body 5 is supplied from the outside of the cylinder body 5, and the flow rate of air fed is controlled by the size of the clearance of the collar section 3 for the housing cylinder 2 and the cylinder section 5, and does not depend upon the size of the pinholes for the flame cylinder 4 on the inside of the cylinder body 5.
Patent JP-H04200637-A (JP)
Title: Catalyst for cleaning exhausted gas of diesel engine
Inventor: HORIUCHI MAKOTO
IPC: B01J23/58
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a catalyst for removing particulate in exhausted gas by dispersedly depositing Pd and/or Rh on zirconia which specific surface and average diameter of primary particle are regulated to a specified range and carring on fire resistant three dimensional structure. CONSTITUTION:Pd and/or Rh is/are dispersedly deposited on zirconia having 50-200m<2>/g specific surface and 50-200Angstrom  average diameter of primary particle. Furthermore, this catalyst conponent is carried on fire resistant three dimensional structure such as ceramic foam, metal honeycomb, etc. Thus, obtained catalyst removes particulate in exhausted gas of diesel engine effectively, harmful gas such as unburnt hydrocarbon, carbon monoxide, etc., at low temp.,,and restraints production of sulfate.
Patent JP-H06181667-A (JP)
Title: Reel for fishing
Inventor: MORIMOTO SHINICHI
IPC: A01K89/015
Filed: 1992-12-17
Abstract: PURPOSE:To construct a reel for fishing enabling the rapid and sure automatic stop at a fish swimming layer without causing an increase in size by using an actuator of a large capacity. CONSTITUTION:This reel for fishing is equipped with a controller 16 for stopping the rotation of a spool 5 by driving with an actuator 40 when the attainment of the extent of a fishing line 4 delivered from the spool 5 to a prescribed value is discriminated in a disconnected state of a clutch mechanism (C) and the actuator 40 arranged at a position of a thumb rest 6 between right and left frame parts 1 and 1.
Patent JP-H08182029-A (JP)
Title: Inter-system connection method
Inventor: MISU KEIICHI
IPC: H04Q3/58
Filed: 1994-12-22
Abstract: PURPOSE: To provide an inter-system connection method which an identification number of each device is automatically provided to make the system operation stable when the system is expanded through cascade connection of devices. CONSTITUTION: When an individual identification number is provided to each of plural devices 1A-1C connected in cascade to build up the system, each device uses an identification number received via a specific line as an identification number of the device. The system is provided with conversion circuits 11A-11C providing an output of an identification number different from the received identification number and not in duplicate with the identification number provided to the plural devices to a device of a succeeding stage.
Patent JP-H09175828-A (JP)
Title: Molding equipment for optical device
Inventor: IZAWA TETSUO
IPC: C03B11/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To inhibit the occurrence of shrink mark on the surface of an optical device while holding the accuracy of the inner part in high. SOLUTION: This forming equipment has an upper mold 7 and a lower mold 3 pressing an optical material which is heated and softened, a sensor detecting the end of press of the lower mold 3, a stopper 13 to stop the pressing action of lower mold 3 when the optical material is more thick than the thickness of the forming optical device, a releasing equipment 13a releasing the stoppage of stopper 13 and a delay driver 14 driving stopper 13 at a prescribed delay time after the input of signals from the sensor. The releasing equipment 13a has a curved surface to make the amount of the pressing movement of the lower mold 3 after the releasing of stopper larger at the primary stage than the late stage of driving time of the stopper 13.  The stopper 13 suppresses the occurrence of shrink mark at minimum by lowering the applying pressure on the optical material and holding the accuracy of the inner part high, and in late stage of releasing, increases the applying pressure to prevent the occurrence of shrink mark.
Patent JP-H07185837-A (JP)
Title: Method for welding metallic cylindrical body and other metallic member
Inventor: SHINNO MITSUNARI
IPC: B23K15/06
Filed: 1993-12-28
Abstract: PURPOSE:To prevent oxidation of the inner surface of a joint part of a metallic cylindrical body by using inert gas. CONSTITUTION:A lid 10 having a gas communicating port 10a is mounted on each end part of a metallic cylindrical body 9, the metallic cylindrical body 9 is arranged in a working tank 1 so that the metallic cylindrical body 9 may be adjacent to each joint part of a metallic member 11, tubes 12, 13 to be allowed to communicate with the outside of the working tank 1 are mounted in the gas communicating ports 10a of the lid 10, the working tank 1 is kept in high vacuum condition, and the electron beam (e) is emitted to the joint part to execute the welding. Then, the inert gas (g) flows from one side of the tube 12 into the metallic cylindrical body 9 to cool the joint part, and the flown inert gas (g) is discharged outside through the other tube 13.
Patent JP-H03196897-A (JP)
Title: Water purifier
Inventor: KOBAYASHI IKUO
IPC: C02F3/34
Filed: 1989-12-26
Abstract: PURPOSE:To obtain clean water from the beginning by arranging the nitration module and denitrification module consisting of a mineral, providing a UV lamp on the downstream side and using a mixture of cultured bacteria and bacteria activating material. CONSTITUTION:The ammonia generated from org. matter such as fish excrement and left-over baits is efficiently oxidized in an oxygen-rich atmosphere to a nitrate from the beginning by the artificially cultured aerobic bacteria and bacteria activating material deposited as a membrane on the surface of the mineral in a nitration module 7 to which oxygen is always supplied, and the nitrate is immediately decomposed into nitrogen and water by the artificially cultured anerobic bacteria and bacteria activating material deposited on the surface of the mineral in a denitrification module 10. Furthermore, the propagated virus of fish is sterilized by a UV lamp 12. Consequently, clean water is obtained from the first even if fishes are bred in a water tank from the start.
Patent JP-H04204770-A (JP)
Title: Recorder
Inventor: KONDO YOSHIHIRO
IPC: G03G9/08
Filed: 1990-11-30
Abstract: PURPOSE:To carry out multicolor (multiplex) recording having excellent recording grade with simple constitution in a short time by attracting developers for a magnetic latent image and for an electrostatic latent image on the magnetic latent image and the electrostatic latent image of a latent image carrier, respectively, to carry out development. CONSTITUTION:Writing of the magnetic latent image by a magnetic latent image writing means 5 and of the electrostatic latent image by electrostatic latent image means 2 and 3 is carried out in a cycle. At this time, in the magnetic latent image and the electrostatic latent image, their forms are different, so that the latent image carrier 1 is soaked in a container 6 filled with the developer for the magnetic latent image 6b and the developer for the electrostatic latent image 6c, to develop the magnetic latent image with the developer for the magnetic latent image, and the electrostatic latent image with the developer for the electrostatic latent image. After that, these developers are simultaneously, transferred to a recording medium in a transfer process 7. Thus, the recording can be carried out in the short time. the developers for the magnetic latent image and the electrostatic latent image are simultaneously, transferred to the recording medium so that a deviation in a picture element can be prevented, and the multicolor (multiplex) recording having the excellent recording grade can be carried out.
Patent JP-2000165084-A (JP)
Title: High frequency circuit package
Inventor: KOMATSU NOBORU
IPC: H05K9/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit package to which a radio wave absorber made of different materials can be fixed while preventing abnormal oscillation due to inner excitation with undesired wave by arranging a resilient spacer on a protrusion provided on the header of the high frequency circuit package and clamping the radio wave absorber between the spacer and the inner face of a cap part. SOLUTION: A high frequency circuit package 10 comprises a conductive header part 2 mounting a microwave IC, and a metallic cap part 1. The header part 2 comprises a protrusion 6 standing around a high frequency circuit 3, and a low fringe part 8. The cap part 1 has a ceiling face 11 and a side wall face 13 and provided with a radio wave absorber 4 through a rubber spacer 5. The radio wave absorber 4 is formed of a planar soft magnetic body of Mn-Zn based ferrite powder, for example, which is placed in a recess 12 at the cap part 1 and secured in place while being clamped by the spacer 5. The spacer 5 is secured by the protrusion 6 at the header part 2 and the cap part 1 and prevents the radio wave absorber 4 from being stripped from the cap part 1.
Patent JP-H10176435-A (JP)
Title: Construction of vibration isolation in wooden building
Inventor: WATANABE RITSUO
IPC: E04B1/36
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To use vibration isolation rubber to ensure sufficient function of vibration isolation even in a wooden building. SOLUTION: A concrete structure 4 is mounted on a plurality of vibration isolation rubber sheets 3 provided to proper positions of a footing section 2, and a wooden building 1 is constructed on the upper side of the concrete structure 4. The concrete structure 4 is constituted of a prestressed concrete beam 6 formed along a lower side form of the wooden building 1 and a concrete floor surface 7 constructed thereon. The concrete floor surface 7 is so constructed that a half precast slab is laid on the upper side of the prestressed concrete beam 6 and that bar arrangement is applied to the upper side thereof to cast concrete. Since the concrete structure 4 and wooden building 1 are vibrated together as a unit by input of vibration external force, heavy upper load acts on the vibration isolation rubber sheets 3.  Since the rubber sheets 3 are provided to the lower side of the prestressed concrete beam 6, they can be arranged irrespective of positions of columns 8, 8... of the wooden building 1, and the number of them can be optionally set.
Patent JP-H09179458-A (JP)
Title: Image forming device
Inventor: KAWAI ATSUSHI
IPC: G03G15/08
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To automatically judge the life of consumables and reduce the cost for one copy by effectively estimating the consumption degree of the consumables such as a photoreceptor and a developer in an electrophotographic image forming device. SOLUTION: This device serving as a copier is composed of a PC counter counting the cumulative rotating time of a photoreceptor drum 21, a developing counter counting the cumulative driving time of a developing unit 23, a sensor 51 detecting the toner stuck quantity to the photoreceptor drum 21, a sensor 54 detecting the toner concentration in a developer, and a humidity sensor 52. The consumption degree of consumables is estimated and the life is judged via fuzzy inference or a neural network based on the output values of the counters and sensors 51, 52, 54.
Patent JP-H03196136-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAGAMI HIROYUKI
IPC: G03C1/06
Filed: 1989-12-26
Abstract: PURPOSE:To improve sensitivity, preservable property and the preservable property of latent images by subjecting a silver halide emulsion to reduction sensitization in the presence of specific compds. and adjusting the average particle size of silver halide particles to <1.0mum. CONSTITUTION:The silver halide emulsion of silver halide emulsion layers is subjected to the reduction sensitization in the presence of at least one kind of the compds. expressed by formulas I, II or formula III in the production process thereof. In addition, the average particle size of the silver halide particles contained in the silver halide emulsion is <1.0mum. In the formulas I to III, R, R<1>, R<2> denote an aliphat. group, arom. group or heterocyclic group; M denotes cation; L denotes a bivalent combination group; (m) is 0 or 1. The compds. of the formulas I to III may be the polymers contg. the bivalent groups derived from the structures expressed by I to III as repeating units. The silver halide photographic sensitive material which has the high sensitivity and fogs less is obtd. in this way.
Patent JP-H05147607-A (JP)
Title: Cutting/flattening device for emboss tape
Inventor: KONDO KEIICHI
IPC: B65B15/04
Filed: 1991-11-27
Abstract: PURPOSE:To improve the appearance of a product and speed up the production work by a method wherein an emboss tape is enabled to be easily rolled around a conventional reel and the width and amount of smashing at the cut edge of the tape are made uniform. CONSTITUTION:An emboss cutting/flattening device consists of two or more posts 3, two fixed plates 1 and 2 which are arranged parallel to each other on top and bottom by the posts 3, and a movable plate 8 which is vertically movable between the fixed plates 1 and 2 along the posts 3. One of the fixed plates 1 or 2 is provided with a movable blade which is free to move vertically.
Patent JP-H07189965-A (JP)
Title: Accumulator for refrigerating air-conditioning compressor
Inventor: KAWAHARA SADAO
IPC: F15B1/02
Filed: 1993-12-28
Abstract: PURPOSE:To increase rigidity near the bottom part of an accumulator connected to the outside of a compressor so as to suppress vibration propagated to the accumulator from the compressor and thereby to reduce noise by press-fitting a frame body to the inner wall near the bottom part of the accumulator. CONSTITUTION:A horizontal type closed compressor is provided with an accumulator 1 fixed to the outer side face of a closed container, accommodating compression mechanism and a motor for driving the compression mechanism, by a band or the like with springiness. An insert pipe 2 connected to the compressor is disposed in the accumulator 1. In this case, a frame body 3 is press-fitted to the inner wall near the bottom of the accumulator 1, or wall thickness is gradually made thicker toward the vicinity of the bottom part of the accumulator 1. Rigidity near the bottom part of the accumulator 1 is thereby increased, and vibration propagated to the accumulator 1 from the compressor is suppressed to reduce noise and to prevent the damage caused by resonance of the accumulator 1 and a connecting pipe system.