baber/WOPTO huggingface dataset:
Patent JP-S6069878-A (JP)
Title: Video tape recorder editing device
Inventor: HINO HIROMASA
IPC: G11B27/024
Filed: 1983-09-26
Abstract: PURPOSE:To make insert editing possible without disturbing reproducing synchronism of video by allowing a control circuit to connect heads to a recording circuit means when heads run on a part, where video signals are recorded, of tracks at least and allowing the control circuit to connect heads to a tracking means when heads run on the other parts. CONSTITUTION:Two magnetic heads 110A and 110B are set to a rotary head drum 108 as shown in figure. Magnetic heads 110A and 110B are wide band magnetic heads to record mainly pilot signals, video signal, audio signals, PCM signals, etc. on a video area 28 and a data area 24 and reproduce them and are arranged with a phase difference of 180 deg. practically. A mode control circuit 126 controls changeover contacts SW1 and SW2 so that they are connected to the side of terminals A in a normal reproducing mode and are connected to the side of terminals B in a normal recording mode. In an insert mode, changeover contacts SW1 and SW2 are switched in accordance with RF switching pulses so that one of them is connected to the side of the terminal A and the other is connected to the side of the terminal B.
Patent JP-2001004776-A (JP)
Title: Shield plug structure of reactor pipeline passing through shield wall
Inventor: KIGA NOBUKATSU
IPC: G21C11/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a shield plug structure of reactor pipeline passing through a shield wall capable of easily attaching and detaching of the shield plug and rationally tentatively putting the plug. SOLUTION: A shield plug 10 is constituted to have a box shape provided with a penetration hole 12 in the middle as joint of units and a plug vessel 11 formed with a shielding material charging port 14 and a shielding material discharging port 15 in a front panel is coupled in a shield box 3A formed in a reactor shield wall 3 so that shielding material particles 5 are filled into the plug vessel 10 to have a specific radiation shield function.
Patent JP-H094387-A (JP)
Title: Joint for segment in shield tunnel
Inventor: KASHIMA YUTAKA
IPC: E21D11/04
Filed: 1995-06-19
Abstract: PURPOSE: To fasten a bolt and a nut with necessary fastening force at small tightening torque, leave the spring force after the bolt and the nut are fastened, accurately absorb the extension of the bolt and the deformation of a seal material and the loosening of the bolt and the nut due to the adaptation between segment pieces or the like, largely reduce the number of times for the degree of additional fastening of the bolt and nut, or omit the additional fastening work of the bolt and the nut. CONSTITUTION: Many joint plates 5 are provided at prescribed intervals at the fastening section of a segment piece 3, and the joint plates 5, 5 of adjacent segment pieces 3, 3 are fastened by bolts 6 and nuts 7 in a shield tunnel. A dish type washer 11 is provided at least between the head section 6' of the bolt 6 and one joint plate 5 or between the nut 7 and the other joint plate 5. The bolt 6 and the nut 7 are fastened.
Patent JP-S57100754-A (JP)
Title: Semiconductor circuit device
Inventor: HAMADA YASUO
IPC: H01L23/42
Filed: 1980-12-15
Abstract: PURPOSE:To improve the heat sink characteristics of an electronic circuit by sealing the electronic circuit constructed in laminate with a substrate carrying many ICs in a glass container filled with good thermally conductive gas. CONSTITUTION:An electronic circuit 4 constructed in laminate further with a substrate carrying many semiconductor integrated circuits is mounted on an insulating substrate 1 having a lead terminal 2, and high thermally conductive gas such as hydrogen, helium is filled in the space formed of an enclosure 3 and the substrate 1. In this manner gas convection is produced in the container, thereby radiating the heat from the surface of the wall of the container and improving the heat sink property.
Patent JP-H1064460-A (JP)
Title: X-ray tube
Inventor: SCHILD MARKUS DIPL PHYS DR
IPC: H01J35/18
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To lower the damage of a beam outgoing window by providing a resistor for maintaining an electrical potential difference between the beam outgoing window and a positive potential within a predetermined range. SOLUTION: During the operation of an X-ray tube, a beam outgoing window 23 is maintained at a positive potential in comparison with an electrical potential of the beam outgoing widow 23 namely, an earth potential, consequently the same electrical potential as with a vacuum casting 1. The electrical potential and resistance value of a resistor R are selected, so that an electrical potential difference between a negative potential and a positive potential of the window 23 becomes several kilo volts, for example, in order of 5-25kV. Electrons which moves on the beam outgoing window 12 and which is back scattered is repelled and scattered, energetically selectively. In the case of a circular window 23, the electron is scattered in rotational symmetry with the window 23 as the center.  Consequently, the electrons do not collide with the outgoing window 23 and collide with an area of a wall of the vacuum casing 1 surrounding the window 23.
Patent JP-S6155662-A (JP)
Title: Controller of copying machine
Inventor: MATSUZAWA KIYOSHI
IPC: G03G15/08
Filed: 1984-08-27
Abstract: PURPOSE:To facilitate management of consumables, replaceable parts, or the like by displaying the result of comparison between a period corresponding to increase or reduction of the counted value of a counter which counts a copy number and a set period stored in a storage means. CONSTITUTION:A reference period of replacement or the like of parts is stored in a non-volatile memory 28 for every parts to be managed. A user displays and flickers the reference period in the memory 28 through a console button part 31 and changes its contents in this flickering time and writes changed contents in the memory 28 through a RAM 27 as a user register period. A CPU 21 counts the number of copies through a form exit sensor 39 and compares the period corresponding to increas or reduction of the counted value with the period stored in the memory 28, and warning is displayed on a display device 43 when the period corresponding to the counted value is longer. Thus, management of consumables, replaceable parts, or the like is facilitated.
Patent JP-H1016233-A (JP)
Title: Liquid emitting head, liquid emitting method and liquid eitting apparatus
Inventor: TAJIKA HIROSHI
IPC: B41J2/05
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To stablize the emitting amt. of a liquid while still more enhancing the controllability of the emitting amt. of the liquid in a liquid emitting system based on a novel emitting theory using a movable member. SOLUTION: A movable member 31 is arranged so as to face to an air bubble generation region 11 generating air bubbles 40 by the heat energy from a heating element and the growing direction of air bubbles is controlled by the displacement of the movable member 31. In this constitution, the drive pulse applied to the heating element 2 is divided into first and second pulses and the pulse width of the previous first pulse is controlled to preheat the liquid by the first pulse and, thereafter, air bubbles 40 are generated in the liquid by the second pulse.
Patent JP-H1122419-A (JP)
Title: Combined cycle power plant
Inventor: WAKAZONO OSAMU
IPC: F01K23/10
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To precisely ensure a necessary steam in the restart of a plant after stop by providing a stabilizing burner in the upstream position of an exhaust heat recovering boiler for generating a steam turbine driving steam by using the exhaust heat of a gas turbine. SOLUTION: A gas turbine plant 10 comprises a gas turbine 11, an air compressor 12 axially directly connected to the gas turbine 11, a combustor 13 for supplying a working medium to the gas turbine 11, and the like. An exhaust heat recovering boiler 20 is provided in order to generate a steam turbine driving steam by using the exhaust heat of the gas turbine 11. In this case, a stabilizing burner 25 is provided in the upstream position of the exhaust heat recovering boiler 20, preferably, in the upstream position over a reheater. In the restart of a plant after stop such as starting of the plant after the end of inspection work, the gas turbine 11 is started by a starting device 15 through the air compressor 12 and the like, and the stabilizing burner 25 is ignited from the spinning by the starting device 15 so as to heat the exhaust heat recovering boiler 20.
Patent JP-S6335119-A (JP)
Inventor: KOMATA KENJIRO
IPC: H02H3/08
Filed: 1986-07-28
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-S6069158-A (JP)
Title: Electrically conductive, low-shrinkage resin molding material
Inventor: NARISAWA SHIGEYUKI
IPC: C08L67/06
Filed: 1983-09-27
Abstract: PURPOSE:To provide the titled resin molding material which has good moldability and gives moldings having excellent electrical conductivity and mechanical strength, by blending a small quantity of a specified electrically conductive material with a low-shrinkage resin compsn. contg. an unsaturated polyester resin as a base. CONSTITUTION:Finely divided electrically conductive carbon black having a specific surface area of 500m<2>/g or above such as Ketjen black EC having a specific surface area of 1,000m<2>/g or above (a product of Lion-Akzo K.K.) is used as an electrically conductive material. 0.5-5wt% (based on the total quantity of molding material) said electrically conductive material is blended with a low- shrinkage resin compsn. consisting of an unsaturated polyester such as Upika 7500 (a product of Nippon Upika K.K.), a low-shrinking agent such as a styrene soln. of polymethyl methacrylate, a reinforcing agent such as chopped glass strand having a diameter of several tens of microns, a filler such as aluminum hydroxide and a polymn. initiator such as butyl perbenzoate.
Patent JP-S6333073-A (JP)
Title: Television video synthesizing circuit
Inventor: TAKAHASHI HIROSHI
IPC: H04N5/265
Filed: 1986-07-28
Abstract: PURPOSE:To synthesize a picture without requiring plural multiplication circuits by receiving an output from a switching circuit for inputting and switching plural video signals, performing an edge processing at the time of switching, adding a border and forming an output synthesis signal. CONSTITUTION:In a switching signal generating circuit 4, when a horizontal pulse signal and a vertical pulse signal are inputted, a raw material code is produced correspondingly to the position on the picture. An edge signal is produced in a horizontal boundary. Further, a border signal is produced correspondingly to the boundary part. In a raw material code output circuit 3, the raw material code of the video signal (raw material) selected at the position on the picture and the information of the selected position are outputted to a switching control circuit 2 within a vertical blanking period. The multiplications are not required by the number (m) of the synthesized raw materials in such a way and the switching circuit requires no outputs of the number (m) of the synthesized raw materials.
Patent JP-S5965541-A (JP)
Title: Air-fuel ratio controlling device for engine
Inventor: UNO KAORU
IPC: F02D43/00
Filed: 1982-10-08
Abstract: PURPOSE:To prevent a catalyst from overheating and deterioration in an effective manner, by providing a closed nozzle valve which intercepts the feed of secondary air to an exhaust system in time of detecting the high load driving of an engine, in case of a controlling device performing feedback control for an air-fuel ratio on the basis of an output out of an O2 sensor. CONSTITUTION:A device bearing the above caption installs an exhaust emission control device 14 in an exhaust manifold 12 and likewise installs a secondary air feeder 16 in the exhaust manifold 12 at the upstream side of the exhaust emission control device 14 in order to make it perform good exhaust emission control with the device 14, while an air-fuel ratio is feedback-controlled in a way of controlling an air bleed controller 36 by an ECU22 on the basis of an output out of an O2 sensor 20. And, also it controls the secondary air feeder 16 on the basis of the output of the O2 sensor 20 via the ECU22. In this case, when the engine load found out of an ignition signal is discriminated as being in a state of high loading at the ECU 22, it is to be made up so as to intercept the feed of secondary air to an exhaust system by the secondary air feeder 16.
Patent JP-H0466703-A (JP)
Title: Power generation plant
Inventor: FUKUE ICHIRO
IPC: F01D15/10
Filed: 1990-07-04
Abstract: PURPOSE:To maintain the high efficiency of a turbine without a loss thermal capacity that was so far discarded by condensing, instead of compressor work becoming a loss, by making a constitution so that an operation fluid may be lowered to superheated steam that is at around saturation, and pressurized by means of a compressor. CONSTITUTION:A compressor 11 assembled into a power generation plant pressurizes steam exhausted from a turbine 2, and circulates it to a burner 1. That is, burning is made by feeding hydrogen and oxygen to the burner 1, and steam circulated from the compressor 11 is equally mixed into this hydrogen-oxygen combustion. And the turbine 2 drives a generator 3 and the compressor 11 by making steam from the burner 1 an operation fluid. Meanwhile, the remainder of turbine steam, that is, surplus steam is fed to a condenser 13 via a control valve 12 and condensed, and the water is discharged by means of a water discharge pump 14. That is, steam generated by hydrogen and oxygen that has entered into the burner, out of the operation fluid, alone is condensed, and the greater part of steam is made to be superheated steam that is at around saturation, and pressurizing is done by means of the compressor.
Patent JP-H10297145-A (JP)
Title: Delivery cut form and its manufacture
Inventor: TAMAI SHINPEI
IPC: B42D11/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To rapidly print by an impact printer by providing a second form formed with at least a baggage adhering tag substantially the same size as that of a first form formed with at least a delivery confirmation reception cut form and/or duplicate cut form. SOLUTION: The distribution cut form comprises a first form and second form of substantially the same size at right and left sides partitioned separably from a center-slit position. A delivery confirmation reception cut form and duplicate cut form are disposed on the first form, and a baggage adhering tag is disposed on the second form. Necessary items such as an addressee, address and name of a sender are rapidly printed on a continuous delivery cut form by using a non-impact printer (#101). The cut form is separated into the continuous first form and continuous second form from the center-slit position by a slitter (#102). Printed items and matching of the first form and second form are confirmed as needed (#103).
Patent JP-H0620563-A (JP)
Title: Linkage of switch
Inventor: ITO HAJIME
IPC: H01H33/42
Filed: 1992-07-03
Abstract: PURPOSE:To reduce the number of part items of a linkage and miniaturize a switch by simplifying a connecting structure between each link and a lever. CONSTITUTION:A pin 33 is rotatably erected between the lower ends of connecting links 32. Both ends of the pin 33 are made to abut to the respective opposite side faces of right and left support plates 3, 4, and make sliding contact on a predetermined track on the respective opposite side faces of the right and left support plates 3, 4 when the connecting links 32 move. The pin 33 is thus made to constantly abut to the respective opposite side faces of the right and left support plates 3, 4, so as to prevent the pin 33 from disengaging from the connecting links 32.
Patent JP-H04371661-A (JP)
Title: Raised floor supporting leg
Inventor: KOBAYASHI TSUNEO
IPC: E04F15/00
Filed: 1991-06-21
Abstract: PURPOSE:To improve construction performance by executing work without using a wedge even if there is unevenness on the surface of a lower floor. CONSTITUTION:A bolt 16 projected from an underside plate 15 at right angles to said plate is fixed and a recess 20 is provided on the end of said bolt. A rod 19 is fixed to an upper surface plate 18 at right angles thereto and a spherical engagement part 21 is fixed to the end of said rod. The engagement part 21 and the recess 20 are engaged with each other to cause the bolt 16 to intersect the rod 19 at any angles.
Patent JP-S6331981-A (JP)
Inventor: BERUNAA GURAABAA
IPC: D01H9/00
Filed: 1987-07-17
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-S6336891-A (JP)
Title: Method for desalting sea water by reverse osmosis
Inventor: MATSUNAGA KOSUKE
IPC: C02F1/44
Filed: 1986-07-28
Abstract: PURPOSE:To desalt sea water safely and inexpensively by blowing CO2 or CO2- contg. gas to a feed liquid to decrease the pH thereof, then supplying the water to a reverse osmosis membrane device in a method for producing fresh water by supplying the sea water to the above-mentioned device. CONSTITUTION:The CO2 is blown by a force feed pump 2 to the feed liquid F to decrease the pH thereof and to maintain the pH of the liquid F within a prescribed range, then such liquid is supplied to the reverse osmosis membrane device 8 in the method for producing the fresh water W by supplying the sea water to the device 8 by a feed pump 1. An exhaust combustion gas of carbon or hydrocarbon fuel is used as the CO2-contg. gas in place of the above- mentioned CO2. Namely, this method has no danger in handling of chemicals and operation, can simplify the pH control system and to permits the easy control of the pH control system and to permits the easy control of the pH at the reduced running cost. The desalting of the sea water is thus safely and economically executed.
Patent JP-H04371658-A (JP)
Title: Mounting construction of hard wall material
Inventor: TOMITA SEIICHI
IPC: E04F13/21
Filed: 1991-06-20
Abstract: PURPOSE:To make it possible to mount a hard wall material to a frame without driving a nail, etc. CONSTITUTION:A hard wall material A is connected and fixed to a frame comprising new or existing walls in a manner of spline through an angle C having a L-shaped section and a rail B having T-shaped section. And a vertical joint backup material D is filled into the vertical joint between the hard wall materials A and the material D is fixed by the rail B in a manner similar to the material A. As a result, construction, performance is improved and damage to the material A is reduced and further vertical joint with even width can be easily formed.
Patent JP-2001003914-A (JP)
Title: Lock tool
Inventor: TANDA HISAYA
IPC: F16B21/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To easily fit a lock tool around a shaft, etc., without using any dedicated tool by forming a flat part in its outer circumference opposite to the opening of the approximately C-shaped lock tool defining the opening by cutting a part of a ring. SOLUTION: When a lock tool 60 is fitted around a shaft 10 with radio pliers, the tip 52 of the radio pliers and the flat part 70 of the lock tool 60 contact with each other along a line 72, and the tip 54 and the shaft 10 contact with each other at a point 58. In this case, a force in an arrow F direction and a force in an arrow G direction are applied to the lock tool 60 and the shaft 10 respectively to prevent them from slipped so that a stable force can be applied thereto. The tip 52 is deviated from the flat part 70 from some reason or other so that in some cases, forces in an arrow H direction and an arrow I direction may be applied to the lock tool 60 and the shaft 10 respectively.  In this case, the lock tool 60 is rotated in an arrow L direction about the shaft 10, and the tip 52 and the float part 70 are brought in contact with each other along the line 72 to be hardly slipped so that the stable force can be applied thereto. This constitution can easily fit the lock tool 60 around the shaft 10 without using any dedicated tool.
Patent JP-S5878752-A (JP)
Inventor: WATANABE KAZUMITSU
IPC: B32B21/08
Filed: 1981-11-05
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-H0341441-A (JP)
Title: Silver halide photographic sensitive material improved in spot fault
Inventor: KAWASAKI MIKIO
IPC: G03C1/33
Filed: 1989-07-07
Abstract: PURPOSE:To prevent the generation of the spots based on heavy metals or the dust form the atm. air without adversely affecting the photographic characteristics of the photosensitive material and to prevent the fading of latent images as well by incorporating a porphyrin compd. into the photosensitive material. CONSTITUTION:The porphyrin compd. (e.g.; the compd. expressed by formula) is incorporated into >=1 layers of the hydrophilic colloidal layers of this photosen sitive material. In the formula, R denotes H or lower alkyl; Y denotes H, aryl, etc.; X denotes H or lower halogen. The compd. with which R and X in the formula are both H and Y is -C6H5, etc., are usable. This compd. may be added to emulsion layers or the layers adjacent to the emulsion layers.
Patent JP-2000010462-A (JP)
Title: Training system using computer, its progression condition management method and recording medium recording the same
Inventor: OKITA TAKESHI
IPC: G09B7/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To enable a training executor to continue study from the continuation of the previous time even with different computers once a training system operates. SOLUTION: A CD-ROM in which the program and data necessary for education training software is set in a CD-ROM drive 32. A floppy disk in which the progression state/test record data up to the previous time is stored is set in a floppy disk drive 34. A processor 20 reads the education training software from the CD-ROM and reads the progression state/test record data from the floppy disk. The training executor is able to make study from the continuation of the previous time even with the different computers if these computers allow the setting of the CD-ROM and the floppy disk.
Patent JP-S5880293-A (JP)
Inventor: TSUKAMOTO KAZUYOSHI
IPC: H05B6/12
Filed: 1981-11-05
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-S6070802-A (JP)
Title: Hybrid circuit
Inventor: KOGASAKI TATSUO
IPC: H01P5/18
Filed: 1983-09-28
Abstract: PURPOSE:To realize a desired impedance conversion in a hybrid circuit by changing properly an impedance ratio of a microstrip line constituting the hybrid circuit and a resistance value of a termination resistor so as to set the impedance. CONSTITUTION:A circuit pattern 9 constituting the hybrid circuit is provided on a dielectric board 1 having an earthing layer 4 on its rear side. The hybrid circuit consists of microstrip lines 91-94. The termination resistor 5 and an input terminal 6 are connected to one end of the lines 91, 94. Moreover, the other end of the lines 92, 94 is formed as output terminals 7, 8. The desired impedance conversion is realized in the hybrid circuit by changing properly the impedance ratio of the lines 91-94 and the termination resistor 5 so as to set the impedance.