baber/WOPTO huggingface dataset:
Patent JP-S60257677-A (JP)
Title: Solid-state image pickup element
Inventor: YAMADA HIDETOSHI
IPC: H04N5/335
Filed: 1984-06-04
Abstract: PURPOSE:To attain still picture image pickup with the shutter effect in the unit of one frame by controlling a clock pulse and applying frame image pickup and read in an optional shutter time in a solid-state image pickup element using a charge coupled element as an image sensor. CONSTITUTION:Photo sensors 10(10-11-10mn) are arranged in a matrix, horizontal shift registers 11(11-1-11-n) are arranged adjacently in the horizontal direction to the photo sensor 10 and transfer gates 12 (12-1-12-m) are arranged between the horizontal shift register 11 and the photo sensors 10. A vertical shift register 15 is connected to one end of the horizontal shift registers 11, overflow drains 22(22-11-22mn) are arranged to the photo sensors 10 adjacently in the vertical direction and overflow control gates 23(23-1-23-n) are arranged between the overflow drain 22 and the photo sensors 10. Then the clock pulse is controlled and frame image pickup/read are executed in an optional shutter time.
Patent JP-H06324009-A (JP)
Title: Heavy metal analysis method
Inventor: SUGIHARA KOHEI
IPC: H01L21/66
Filed: 1993-05-17
Abstract: PURPOSE:To simultaneously analyze the heavy metal contained near and inside the surface of a semiconductor substrate. CONSTITUTION:A slit 16 is provided at a rotary plate 14. The width of a slit 16 is determined by the time while X rays 13 are applied to a semiconductor substrate 11. The rotary plate 14 is rotated by controlling a motor 15. An X-ray detector 17 is positioned at the upper part of the semiconductor substrate 11. A semiconductor detector, for example, one where lithium is diffused on silicon, is generally used for the X-ray detector 17. A micro wave generation part 18 and a micro wave detector 19 are installed on the upper part of the substrate. The X rays 13 applied from an X-ray generation part 12 enter the semiconductor substrate 11 at a small angle of theta below 0.1 degrees.
Patent JP-S61291298-A (JP)
Inventor: PAURU RESUKU
IPC: B63H21/30
Filed: 1986-05-19
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-S5813821-A (JP)
Title: Manufacture of concrete secondary product
Inventor: TOKUHARA SHIYUURAKU
IPC: E02D5/58
Filed: 1981-07-17
Abstract: PURPOSE:To omit the cutting operation of PC steel bars for eliminating the loss of the PC steel bars by a method in which the tip of a bolt supported on a tension plate is fitted into the through hole of the steel point of a pile, and the threaded tip of PC steel bar is screwed into the threaded tip hole of the bolt. CONSTITUTION:The steel point of a pile 19 is covered on the tip of an iron bar cage B, the tip of a bolt 22 supported piercingly on a tension plate 17 is fitted into the through hole 21 of the steel point 19, and the threaded part of a PC steel bar 14 is screwed into the threaded hole 23 of the bolt 22. The iron bar cage B and the steel point 19 are housed in a lower mold 12 and an upper mold 11 is placed on the lower mold 12 and clamped with bolt by means of a flange 13. When dragging the tension plate 17 through a rod 16 by a jack, the PC steel bar 14 is tensed. Under the condition, ready-mixed concrete is poured into the upper form 11 and the lower form 12, and after the concrete hardens, the threaded part of the PC steel bar 14 is removed from the threaded hole 23 of the bolt 22 to form a pile.
Patent JP-H07298980-A (JP)
Title: Rice boiler
Inventor: NEGISHI KAZUYOSHI
IPC: A47J27/00
Filed: 1994-04-30
Abstract: PURPOSE:To provide a rice boiler capable of baffling an inner pot even without a projecting part for baffling at the bottom corners of the inner pot and an outer pot. CONSTITUTION:This rice boiler equipped with the outer pot 2 provided with an outer flange part 2A formed in bottomed cylindrical shape and set in an outside direction from an upper opening circumference part, and the inner pot 3 loaded on the outer pot 2 and provided with an inner flange part 3A formed in bottomed cylindrical shape and confronting with the outer flange part 2A in the outside direcion from the upper opening circumference part is provided with a detent 5 for the inner pot 3 at the confronting part of the flange parts 2A and 3A. In this way, the baffling of the inner pot 2 can be performed even without forming the projecting parts at the bottom corners in the inner pot 3 and the outer pot 2, and damage due to the collision of the projecting parts can be prevented from occurring, and also, a sanitary condition can be obtained by easily cleaning the pots.
Patent JP-H05314326-A (JP)
Title: Card handler
Inventor: KANEKAWA TAKESHI
IPC: B41J13/10
Filed: 1992-05-07
Abstract: PURPOSE:To reduce the printing noise without giving a special soundproof construction to an enclosure by providing plural pairs of carrying rolls, which catch a card and are arranged in the feed direction, and a card pressing means arranged in the vicinity of a printing head. CONSTITUTION:A card 1 sucked from the outside or newly issued from the inside of a device is carried by carrying rolls 3 while being guided by a guide 2 and is sent between a printing head 4 and a platen 5. After it is positioned so that a printing start position 7 is a printing area 6 is placed just under the printing head 4, printing is started. During printing, the printing head 4 is moved back and forth in printing head moving directions of arrows 8, and the card 1 is moved in the card feed direction of an arrow 9. At this time, the card 1 is pressed to closely come into contact with the platen 5 by a pressing element 10 which is attached to face the platen 5. Thus, the oscillation brought about by beating the card 1 floated from the platen 5 during printing is prevented.
Patent JP-H04356280-A (JP)
Title: Vehicle rear wheel steering device
Inventor: NAGAOKA MITSURU
IPC: B62D6/00
Filed: 1991-05-20
Abstract: PURPOSE:To enable the running stability of a vehicle to be secured even if the tendency of excessive oversteering arises by performing fuzzy control of the steering angle of rear wheels in case of a sudden turn of the rear wheels by which transverse acceleration exceeds a predetermined value, so that the rate of change of actually measured yaw rates approximates zero. CONSTITUTION:A control unit 29 which controls the steering of right and left rear wheels by means of control of the drive of the motor 24 of a rear wheel steering device is provided with a yaw rate feedback control means 30 which performs feedback control of the motor 24 by means of the deviation between an actually measured yaw rate based on values detected by a turning state detection means and a target yaw rate. Also a fuzzy control means 32 is provided which performs fuzzy control of the rear wheels so that the rate of change of the actually measured yaw rate approximates zero. The fuzzy control means 32 is switched by a control switching means 33 and actuated when a turning state detected is judged to be a sudden one; the membership function of the fuzzy control means 32 is corrected by a function correction means 35 on the basis of the condition of a road surface.
Patent JP-S5639438-A (JP)
Title: Method of inspection for welded portion of seal plate for concrete tank
Inventor: TAMURA TOMIO
IPC: B65D90/50
Filed: 1979-09-07
Abstract: PURPOSE: To detect a crack or the like caused by a imperfect welding of a seal plate by sealing a detecting gas into a gap between a main wall made of concrete and a seal plate and sticking a detecting agent which reacts with said detecting gas to the inside of the seal plate.  
     CONSTITUTION: A tank 1 is consisted of main wall made of concrete 2 and a seal plate 3 constructed by steel sheets etc. which wind said seal plate therein. The seal plate 3 is formed integrally by welding some seal pieces. At the outer circumference of the seal plate 3, a detecting chamber 6 including a welded portion 5 with a rib 4 and partitioned is formed, while in each detecting portion 6 each blowing-off and suction collector, 7 and 8, having an opening respectively are secured. When the welded portion in the seal plate is inspected, the detecting gas is sealed into the detecting chamber 6 by the operation of opening valves 14a and 13b, and a suction pump 14 or the like. Then the detecting agent which reacts with said detecting gas causing chemical changes such as a color change etc., is blown against the welding portion 5 of the seal plate 3. Based upon such constitution, the crack etc. caused by the imperfect welding of the seal plate can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5740726-A (JP)
Title: Reinforcing material for ferrite head
Inventor: KURAKANE KIYOSHI
IPC: G11B5/133
Filed: 1980-08-23
Abstract: PURPOSE:To obtain a reinforcing material for a ferrite  head which can be melt- stuck to a ferrite head core with glass, by varying a coefficiency of thermal expansion over a wide range by specifying the composition ratio of TiO2, MgO and CaO. CONSTITUTION:A reinforcing material for a ferrite head is the sintered ceramic of a mixture of TiO2, MgO and CaO, and the composition of three materials is within a range encircled with a thick line. Namely, 5<=x<=90, 0<=y<=90, and 2.5<=z<=95, and x+y+z=100 where (x) is the mol% of TiO2, (y) is that of MgO, and (z) is that of CaO. To be concrete, the coefficient of thermal expansion of ceramic obtained by mixing and sintering 80mol% TiO2, 5mol% NgO and 5mol% CaO is 80X10<-7>/ deg.C. While 50mol% TiO2 is used fixedly, the mixing ratio of MgO and CaO is varied to set the coefficient of thermal expansion linearly and freely over a wide range.
Patent JP-S6178426-A (JP)
Inventor: ERU TONII KINGU
IPC: B01F5/10
Filed: 1985-05-30
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-H02294723-A (JP)
Title: Duplex control method for auxiliary memory device
Inventor: NIIFUKU TAKESHI
IPC: G06F11/16
Filed: 1989-05-09
Abstract: PURPOSE:To secure the holding of the identity in the contents of duplexed auxiliary memory devices within the same time as a data writing time with one auxiliary memory device by writing/reading the data in/from either one of the duplexed devices and simultaneously wiring the writing data in the memory of the other auxiliary memory device, as well. CONSTITUTION:A processor 4 in a CPU 1 reads out/writes the data from/in the memories 5 in the auxiliary memory devices 2 through a duplex control part 7. Each of memory control parts 8, 9 reads out the data from the memory of its own auxiliary memory device, but writes the data simultaneously in the memory of the self-auxiliary memory device and the memory of the other device. Since the same data are written in both memories 5, 6 of the duplexed auxiliary memory devices 2, 3 within the same data writing time as the one used for the data writing time of one device, identity in the contents of the memories 5, 6 of the auxiliary memory devices 2, 3 can be secured.
Patent JP-S60261444-A (JP)
Title: Light conductor connection apparatus for medical laser apparatus
Inventor: TOMAASU HENGUSUTO
IPC: A61B1/00
Filed: 1985-05-30
Abstract: A connector for coupling a medical laser tool to a laser has a housing with a coupling fitting at one end which is plugged into a laser receptacle and with a light conductor cable connection at the other end. The light conductor cable in turn is connected to the laser tool. The coupling fitting includes, in addition to the optical coupling element, heavy and light duty electrical contact members for an electrical power and data transmission and a gas conduit coupling for a gas transmission through the connector.
Patent JP-S5340098-A (JP)
Title: Heat resistant resin composition
Inventor: ITOU TAKEO
IPC: C08G59/40
Filed: 1976-09-27
Abstract: PURPOSE: To prepare a liquid or low-melting heat resistant resin composition suitable for electrical insulating material for impregnation and casting by formulating an epoxy compound, maleimide type compound, isocyanate compound and curing catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06323034-A (JP)
Title: Base isolation structure for high-rise building
Inventor: NISHIMURA ISAO
IPC: E04H9/02
Filed: 1993-05-18
Abstract: PURPOSE:To isolate the deflection vibration of a long period by installing an extensible/compressible longitudinal vibration absorbing support and a longitudinal direction damper in common at the leg part of a high-rise building, and installing a shearing resistance member at the center part. CONSTITUTION:At the leg part of a high-rise building 1 which generates a bending deformation, an extensible/compressible longitudinal vibration absorbing support 2 consisting of a laminated rubber, etc., having a low rigidity and a longitudinal directional damper 3 consisting of an elastoplastic body of viscoelastic body are used. Further, at the center leg part, a shearing resistance member 4 is installed, and the rigidity in the horizontal direction accompanied with the movement of the ground surface is improved. The deflection vibration of the high-rise building which shows a kind of leaf spring dehavior is isolated. Accordingly, the deflection vibration of a long period can be softened for.
Patent JP-2000307495-A (JP)
Title: Radio communication system
Inventor: HASEGAWA TAKAO
IPC: H04J13/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To connect multiple public broadcast receiving antennas, audiovisual devices, and multiple audio/image reproducing devices by radio and to reproduce desirable signals by the respective audio/image reproducing devices. SOLUTION: The radio communication system which transmits signals received by public broadcast receiving antennas and signals outputted from audiovisual devices to audio/image reproducing devices uses a millimeter wave as a carrier to all the signals received by the antennas 1 for public broadcast signal reception and the signals outputted from the audiovisual devices 8 at the same time, so that an audio/image reproducing device 6 reproduces a desirable signal.
Patent JP-H0418196-A (JP)
Title: Production of water-absorbable paper
Inventor: FUJIMORI AKIO
IPC: D21H21/22
Filed: 1990-05-07
Abstract: PURPOSE:To obtain the subject water-absorbing paper such as toilet paper enabling to readily and quickly perform a printing plate-exchanging work by subjecting embossed water-absorbing paper to a flexo-printing process between a specific printing cylinder and a pressing cylinder. CONSTITUTION:In a process for forming non-countable depositions and projections on continuously fed water-absorbing paper 1a, 1b and subsequently winding up the embossed continuous paper, at least one surface of the continuous paper 1c is flexo-printed between a pressing cylinder 7 and a printing cylinder 6 comprising a mandrel 61 and a cylindrical sleeve 62 detachably disposed on the peripheral surface of the mandrel 61 to obtain the objective water-soluble paper.
Patent JP-S5542808-A (JP)
Title: Line printer
Inventor: HASHIMOTO HIROYUKI
IPC: B41J29/17
Filed: 1978-09-22
Abstract: PURPOSE: To obtain the title product of high reliability, capable of disposing chips, by detachable mounting chips coolecting box provided with opening at one side thereof on the upper part of printing mechanism and collect chips generated by the consumption of ink ribbon.  
     CONSTITUTION: Chip collecting box 8 is detachably mounted at the upper part of the printing unit of the line printer namely, type carrier body 1 and ink ribbon 5 oppose against the print sheet 4. The box 8 is of oblong shape, hollow inside, with opening 9 at its side, its upper side plate 11 is made winder than its bottom side plate 10, its upper side plate 11 is formed in the manner that is covers the type  carrier body 1 and the ink ribbon 5, and is mounted on the support member 6 with  its opening 9 opposed against the print sheet 4. The chips 7, 7 being discharged  toward the upper direction of the printing mechanism hit against the upper side  plate 11 and by their bouncing movement, are collected within the collecting box 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5822611-A (JP)
Title: Drill lifting device in electric drill
Inventor: IMAI KAZUHISA
IPC: B25H1/00
Filed: 1981-07-24
Abstract: PURPOSE:To carry out efficient drilling work by an electric drill by lifting a bracket to which the drill body is fixed along a lifting guide lever having a rack. CONSTITUTION:A lifting guide lever 8 provided with a work holder 9 is equipped slidably to a drill body 1 and the drill body 1 is supported stably and vertically to a work a. A rack 11 is provided on the guide lever 8, a guide 6 is  guided by the operation of a lifting handle 14 and the drill body 1 mounted on a bracket 5 supported by the guide 6 is lifted. By the above-said structure, operation is carried out safely and efficiently to obtain a correct and vertical perforation.
Patent JP-H06333040-A (JP)
Title: Image processor
Inventor: NAGAO TAKASHI
IPC: H04N1/40
Filed: 1993-05-18
Abstract: PURPOSE:To provide an image processor which can perform the conversion of gradation at a high speed and in a simple constitution. CONSTITUTION:An image processor converts the image data shown in N- gradation into the image data of M-gradation and is provided with an image input part 40 which inputs the image data shown in N-gradation in a prescribed unit, a gradation converting part 41 which collectively converts the image data supplied from the part 40 into the image data of M-gradation, and an image output part 42 which outputs the image data M-gradation in a prescribed unit.
Patent JP-2000312477-A (JP)
Title: Switching regulator
Inventor: HIRAOKA YASUSHI
IPC: H02M7/12
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency by reducing the loss in a MOSFET used as an element for switching or an element for rectification. SOLUTION: A switching regulator obtains different DC output voltages, by stepping up or down the DC input voltage and it uses MOSFETs 101, 102 as an element for switching or an element for rectification, Each of the MOSFETs has an electrode for controlling the potential in a body region. This switching regulator is also provided with a control circuit 103, which inputs a signal synchronous with a signal inputted into the gate electrodes of the MOSFETs into the electrodes for controlling the potential in the body region.
Patent JP-S61274197-A (JP)
Inventor: SHIRAKI TAKESHI
IPC: F16L47/02
Filed: 1985-05-29
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-S5912744-A (JP)
Title: Mixer equipped with flowmeter
Inventor: JIYAN PIEERU MONIE
IPC: G05D11/02
Filed: 1983-06-29
Abstract: A mixer for delivering a mixture of two gases G1 and G2 in proportions respectively and by volume of X/100 and (100-X)/100; X/100 not being allowed to be smaller than a particular value. Each gas circuit comprises a pipe provided with a cock for adjustment of the rate of flow and with a calibrated orifice selected in such manner that for an identical pressure P, the rates of flow of the gases through these orifices are in the ratio X/(100-X), with devices for limiting the pressure of the gas G2 to that of the gas G1, as well as for limiting the pressure in both circuits. The invention is applicable to an oxygen-nitrous oxide mixer for anaesthetic purposes, in which the proportion of oxygen in the mixture supplied cannot drop below 25% and the flow rate of nitrous oxide cannot exceed a predetermined maximum.
Patent JP-S6224121-A (JP)
Inventor: GIYUNTAA RAIHI
IPC: G01L21/12
Filed: 1986-05-22
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-H06298705-A (JP)
Title: Production of 2,6-or 2,7-naphthalenedicarboxylic acid diester
Inventor: YAMADA TERUAKI
IPC: C07C63/38
Filed: 1993-04-20
Abstract: PURPOSE:To provide a process for the production, separation and recovery of 2,6- or 2,7-naphthalenedicarboxylic acid diester from a mixture of substituted naphthalenes. CONSTITUTION:The process for the production of 2,6- or 2,7- naphthalenedicarboxylic acid diester comprises (1) the 1st step to convert a mixture of 2,6- and 2,7-substituted naphthalenes to a mixture containing 2,6- and 2,7-naphthalenedicarboxylic acids by oxidation, (2) the 2nd step to convert the mixture of naphthalenedicarboxylic acids into a mixture of naphthalenecarboxylic acid esters containing 2,6- and 2,7-naphthalenedicarboxylic acid diesters by esterification and (3) the 3rd step to separate and recover either the 2,6- or the 2,7-naphthalenedicarboxylic acid diester from the mixture of naphthalenecarboxylic acid esters by crystallization, recrystallization, etc.
Patent JP-H11290147-A (JP)
Title: Drawer device
Inventor: HASHIMOTO TOSHIO
IPC: A47B88/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To control a position of a free end of a supporting member by mounting a bent piece for preventing a latch portion from removed from a fixed rotary rail when the latch portion of a rail is engaged with a fixed rotary roller, on a rear end of the rail. SOLUTION: A pair of almost horizontal supporting members 12 are mounted in such manner they are backwardly extended from a drawer-type door 3, and comprise the free ends at one side, and the movable rotary rollers 13 are mounted on the supporting members 12 so that the drawer-type door 3 can be smoothly moved in the longitudinal direction. Further the latch portions 14 and the bent pieces 15 are respectively mounted on the rear ends of the rails 12a of the supporting members 12. To engage the latch portions 14 with the fixed rotary rollers, a lower end of the drawer-type door 3 is brought into contact with a floor surface for pressing the latch portions 14 downward to the fixed rotary rollers 21, and further the latch portions 14 are brought into contact with the fixed rotary rollers by the bent pieces 15 for preventing the lateral movement thereof. Whereby the latch portions 14 can be prevented from removed from the fixed rotary rollers 21, and the drawer-type door 3 can be easily mounted.
Patent JP-H08290283-A (JP)
Title: Machining device using laser beam
Inventor: NAKAYAMA YOSHIMI
IPC: B23K26/064
Filed: 1995-04-19
Abstract: PURPOSE: To provide such machining device using laser beam as is capable of preventing variance in the quality of a worked member due to degradation of the life of a reflection mirror and that of reflectance and also capable of preventing breakage of the reflection mirror due to spatter and weld fumes. CONSTITUTION: The device is provided with a laser beam generator for generating a laser beam, lens unit 10 for converging the laser beam, and reflection mirror 36 for reflecting the laser beams converged by this lens unit 10 so that a work W is irradiated with it. The device is also provided with a reflection mirror holder 23B holding the reflection mirror 36 and having a laser beam exit for passing the laser beams reflected by this reflection mirror 36, air filling means for maintaining the inside pressure of this reflection mirror holder 23 higher than the outside pressure, and air blowing means for blowing air to the laser beam exit so as to shield the inside of the reflection mirror holder 23B from the outside air.