baber/WOPTO huggingface dataset:
Patent JP-H06231702-A (JP)
Title: Image display and manufacture thereof
Inventor: SUZUKI SHIGEO
IPC: H01J29/46
Filed: 1993-02-05
Abstract: PURPOSE:To realize the process of manufacturing a thin type display whereby the operational reliability of the display can be satisfied, by placing an oxide ceramic insulating layer of an extent of hundreds of mum in thickness on the surface of each of metallic bases respectively for an insulating spacer and a fixed plate through a flame spraying process. CONSTITUTION:An insulating spacer 24 is comprised by forming an oxide ceramic insulating film 27 of an extent of hundreds of mum in thickness on the surface of a thin-plate metallic base 26 through a flame spraying process. A fixed plate 21 is comprised by forming an insulating film 29 of oxide ceramics on a metallic processed base 28 on its surface side abutted upon an electron beam control electrode through the same flame spraying process as the insulating spacer 24 had. By these processes, the impact resistance of an image display, obtained by utilizing the elasticity of metal and a peculiality in the structure of the film formed through the flame spraying process, to dynamic load applied to the display can be improved and the insulating property thereof can be perfectly secured while the thin-film insulating spacer 24 of an extent of about 400mum in thickness can be manufactured in a short time to provide the low-cost image display.
Patent JP-S58137927-A (JP)
Inventor: YOSHIZAWA KATSUTO
IPC: H01H37/76
Filed: 1982-02-08
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-S59143129-A (JP)
Title: Liquid crystal display for heat writing
Inventor: MIYAJI YUKIO
IPC: G02F1/13
Filed: 1983-02-07
Abstract: PURPOSE:To attain the heat writing at a high speed by providing a cooling device to a substrate of a display body to increase the cooling speed of the liquid crystal. CONSTITUTION:When the liquid crystal is heated, the heat of a heating device of a heat writing liquid crystal display body is radiated to outside of a display through a substrate. Thus the temperature of the liquid crystal itself drops. This radiation is carried out slowly, and therefore a fixed period of time is needed to change the liquid crystal from a nematic state to a smetic state after the liquid crystal is heated and cooled. It is not desirable to increase this fixed period. Therefore a cooling device is attached to the display substrate to accelerate the cooling speed of the liquid crystal. Thus the heat writing is accelerated. For instance, a copper plate 8 is made touch a heat writing display body (substrate) 7 in the form of a cooling surface. Then a matter having semiconductivity of a (p) type 9 and an (n) type 10 obtained by adding an impurity to an intermetallic compound Bi2Tl3 is joined to the plate 8. Then, a current is flowed to the (p) type 9 from the (n) type 10, and therefore the plate 8 is cooled by a Peltier effect. Such an electronic cooler is used.
Patent JP-S57132149-A (JP)
Title: Photogravure screen and its production
Inventor: MASUDA TOSHIAKI
IPC: G03F5/00
Filed: 1981-02-09
Abstract: PURPOSE:To obtain the titled screen which has no acute angle part and with good sticking performance of ink, by forming plural patterns of a specific form and printing these patterns on a photosensitive material so as to combine these patterns at a prescribed distance. CONSTITUTION:A specified number of blocks 9 having a specified area and a specified fom are combined with no gap to form a pattern A. Then patterns B, C-H are formed by stacking a specified number of blocks to make these patterns contact to the pattern A. Thus an irregular pattern group is formed, and the boundary areas of this pattern group are approximated with a smooth curve like a curve of secondary degree to obtain a basic pattern group containing irregular cell parts 1-9. Then these cell parts 1-9 are set so as to combine them with the adjacent sides of other cell parts to each other. Such basic pattern group is printed on a photosensitive material at a prescribed distance to obtain a prescribed pattern.
Patent JP-H02198356-A (JP)
Title: Apparatus and method for evaluating bonding of composite steel plate by using ultrasonic wave
Inventor: UDAGAWA KENJI
IPC: G01N29/11
Filed: 1989-01-27
Abstract: PURPOSE:To make it possible to evaluate the bonding of composite steel plates efficiently by checking the bonding layer of the composite steel plates accurately with the optimum flaw detecting frequency, digitizing the intensity of transmitting pulses, and inputting the pulses into an operating means automatically. CONSTITUTION:The flaw detecting frequency of a flaw detector 1 whose transmitting and receiving frequencies can be arbitrarily changed is set at the optimum frequency. A probe 2 is used for transmission, and a probe 2' is used for reception. The probes are connected to the transmitting and receiving connectors of the flaw detector 1. The probes are attached to a jig 3 so that the sound axes of two probes are made to agree correctly and compressed to a body to be checked at a constant pressure with springs at the same time. Lines are drawn in the longitudinal and lateral directions at a 10mm interval beforehand. Every time the probes 2 and 2' are moved on the intersection, a remote control switch 4 which is attached on the jig 3 is depressed. Then, the intensity of the transmitting pulse obtained from the flaw detector is automatically inputted into a microcomputer 9 as a digital value through an A/D converter 8. The result of the flaw detection is displayed on a color CRT 5 and outputted to a color printer 6 as required.
Patent JP-S60164400-A (JP)
Inventor: HIRAMINE HIROAKI
IPC: H05K13/04
Filed: 1984-02-06
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-H10221484-A (JP)
Title: In-pile washing and recovering device and working method
Inventor: SHIMAMURA MITSUAKI
IPC: G21F9/28
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To perform the visual confirmation, washing, and recovery on the whole surface of a baffle plate in a narrow annulus section without removing various kinds of apparatuses by carrying a self-running in-pile washing and recovering device equipped with a small-sized image pickup device using a solid-state image pickup device as an image picking-up means on the baffle plate. SOLUTION: An image picking-up means is formed of an illuminator 18 and an image pickup device composed of a solid-state image pickup device which is reduced in size by utilizing a CCD camera or CMOS sensor. A sucking and recovering means washes the upper surface of a baffle plate 5 at the same time when a washing brush 14 weeps the upper surface of the plate 5 and removes a clad, foreign matters, etc., and recovers the clad and foreign matters through a suction nozzle 15. A running means is formed of a running body 22 which is mounted with the sucking and recovering means and image picking-up means and is freely run and rotated in the forth-back and lateral directions by means of a pair of crawlers 20 and crawler driving sections 21 provided on both sides.  Since an in-pile washing and recovering device 13 has a small size, the device 13 can be carried in an annulus section through the narrow section between the upper barrel of a shroud and the wall of a reactor pressure vessel.
Patent JP-H09213541-A (JP)
Title: Soundproof device and transformer using it
Inventor: NAKAJIMA SHINJI
IPC: E04B1/86
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound proof device and transformer using it which is superior in sound insulation and easy to install. SOLUTION: Sound proof walls 2 disposed around a sound source 1 and resonance structure 3 resonant at frequencies of a noise from the sound source 1, this structure being disposed between the sound source 1 and the walls 2 disposed at positions distant within 3 times the distance between the source 1 and wall 2. The resonance structure 3 has a tubular resonator at least opened at one end disposed so that this opening is directed to cross the running path of the sound from the source 1. The resonator is disposed with its open end located down. The resonance structure 3 has resonators having different resonance frequencies and holes for adjusting these frequencies.
Patent JP-H04258649-A (JP)
Title: Powdered antistatic agent composition
Inventor: GOTO SHINYA
IPC: C08K5/20
Filed: 1991-02-12
Abstract: PURPOSE:To improve the antistatic properties of a polyolefinic resin by compounding the resin with the title compsn. comprising a petaboid calcium silicate powder contg. lauroyldiethanolamide absorbed by the powder and a lauric acid monoglyceride powder. CONSTITUTION:Lauroyldiethanolamide (A) having a purity of 80 wt. 96 or higher is absorbed by a petaboid calcium silicate powder (B) having an oil absorption (JIS K 6220) of 200ml/100g. The powder is then mixed with a lauric acid monoglyceride powder (C) which contains lauric acid in an amt. of 80wt.% or higher of acids constituting the glyceride and, as for the degree of esterification, 70wt.% or higher monoglyceride to give the title compsn. The wt. ratio of A/C is (60:40) to (40:60), and the amt. used of B is 10-30 pts.wt. based on 100 pts.wt. the sum of A and C. 100 pts.wt. polyolefinic resin is compounded with 0.1-2 pts.wt. the title compsn. and molded to give a molded article.
Patent JP-H01195358-A (JP)
Title: Electroanalysis
Inventor: UCHIYAMA SHUNICHI
IPC: G01N30/64
Filed: 1988-01-29
Abstract: PURPOSE:To stably detect and determine a material to be determined in a sample in a short period of time by charging a sample impregnated with an electrolyte to the detecting electrode in an electrolytic cell, electrolyzing the sample in a non-fluid state and measuring the voltage, current or electricity quantity at the detecting electrode. CONSTITUTION:A diaphragm 1 formed by using an ion exchange membrane and a detecting electrode chamber 4 and a counter electrode chamber 7 on both sides of said diaphragm are formed. The detecting electrode 2 consisting of a conductive porous body is packed in the chamber 4 and a metallic net 3 for current collection is built therein. A sample charging pipe 10 is connected to said chamber. The counter electrode 5 consisting of a conductive porous body and a current collecting plate 6 consisting of a carbon plate are built in the chamber 7. The sample contg. the material to be determined is charged by using a constant feed pipette from the pipe 10 onto the electrode 2 impregnated with the electrolyte and the electrolysis is effected in the static state of the electrolyte. At least >=1 among the voltage, current and electricity quantity at the electrode 2 are measured and the determination is executed. The material to be determined is thereby stably detected and determined in a short period of time.
Patent JP-H11209076-A (JP)
Title: Controller for outrigger
Inventor: KOMAMATSU HIROMI
IPC: B66C23/78
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage to relative pats of an outrigger, if stored in the condition that a leg plate is thrust against to a thrust portion on the side of a body frame, with the thrust of the leg plate and entirely prevent the lowering of the supporting ability of the outrigger when used, and to construct the thrust portion of the leg plate on the side of the body frame with relatively low rigid materials. SOLUTION: An outrigger which is stored with the leg plate thrust against a body frame by a jack cylinder 4 includes a non-jackup condition detecting means to detect the non-jackup condition of the arm of the outrigger and a low pressure detecting means 6 located in a hydraulically driving circuit 5 for driving the jack cylinder 4 to set hydraulic force on the jack cylinder 4 to a preset low pressure. The low pressure setting means 6 is operated in accordance with a non-jackup condition detection signal from the non-jackup condition detecting means to reduce the thrust of the leg plate on the body frame in the stored condition of the outrigger.
Patent JP-S59145724-A (JP)
Title: Cooling method of lance for stirring molten metal
Inventor: SHIRATANI YUUSUKE
IPC: B22D1/00
Filed: 1983-02-09
Abstract: PURPOSE:To extend the service life of a lance for stirring a molten metal and to reduce the cost ratio thereof by providing fins to the inside wall of a metallic pipe provided at the center of said lance and running gas in succession even after the treatment in use, thereby cooling effectively the metallic pipe. CONSTITUTION:A lance 3 for stirring a molten metal, consisting of a metallic pipe 7 having a gas passage hole 7' and refractories 8 covering the same is immersed in the molten iron 4 and slag 5 in a ladle 1, and gas and flux are blown therein to generate gas bubbling, by which the molten iron 4 is stirred and refined. Fins 10 are provided on the inside wall of the pipe 7 and cooling gas is kept flowing in scccession even after the treatment in the stage of use to cool the pipe 7. Thus, the difference in thermal expansion between the pipe 7 and the refractroies 8 is decreased and the generation of the crack and stripping in the refractories 8 and the bend, etc. of the pipe 7 is prevented. Said fins 10 increase the inside surface area of the pipe 7, and if the gas is turned by providing spirally the fins, the quantity of the heat to be extracted by the gas is increased.
Patent JP-S54111239-A (JP)
Title: Capacitor memory
Inventor: SUZUKI SHIYUNICHI
IPC: G11C11/419
Filed: 1978-02-20
Abstract: PURPOSE:To make it possible to sense in a high speed by using dummy cells, which have the same circuit geometrical arrangement as memory cells, as a reference potential generator to drive dummy cells after memory cells at a reading time. CONSTITUTION:In the position corresponding to a reference potential generator, dummy cells DM1 and DM2 which have the same circuit constitution as memory cells MC1 and MC2 are arranged. Meanwhile, a sense amplifier is constituted by switch transistors ST1 and ST2 and load transistors RT1 and RT2. Meanwhile, trigger signal CL to drive an address driver is used as the trigger signal of a dummy cell driver through delay circuit DB. If memory cells keep 0V when digit lines DL1 and DL2 are precharged at 5V, the digit line becomes 4. 7V when memory cells become conductive; and meanwhile, if memory cells keep 10V, the digit time be  comes 6V finally. Here, where dummy cell driving pulses are delayed, the output  fromdumy cells becomes as shown by the dotted line and appears on DL2.
Patent JP-H02199721-A (JP)
Title: Manufacture of tape-like superconductive wire rod
Inventor: HIKATA TAKESHI
IPC: H01B12/04
Filed: 1989-01-28
Abstract: PURPOSE:To obtain a tape-like superconductive wire rod showing high critical current density by having a metallic pipe filled with raw powder for an oxide superconductive element clasped and pressed by a pair of press means with a plane portion. CONSTITUTION:A process to fill raw powder for an oxide superconductive element in a metallic pipe and a process to clasp and press the filled metallic pipe by a pair of press means with plane portions extended along a longitudinal direction to the filled metallic pipe and bent shoulder portions formed at both ends thereof are prepared. By being clasped and pressed by press jigs 5, 6, a wire rod 7 in front of the presses is formed into a wire rod 8 after pressed. The press jigs 5, 6 contain plane portions 5a, 6a respectively which are extended along longitudinal directions to the wire rod and which have the respective ends provided with bent shoulders 5b, 5c and 6b, 6c. It is thus possible to enhance force bonding mutual crystal grains of the oxide superconductive element in the metallic pipe and obtain high critical current density.
Patent JP-S63186966-A (JP)
Title: Ignition circuit
Inventor: SAIJO RYUICHI
IPC: F02P3/08
Filed: 1987-01-28
Abstract: PURPOSE:To obtain an ignition device operating reliably by connecting an enhancement MOSFET and a discharge circuit to an ignition circuit connected to a thyristor in parallel with a series circuit of a DC power supply, a converter, a capacitor, and a transistor. CONSTITUTION:A constant-voltage diode 7 turns a thyristor 13 off when the charge voltage of a capacitor 15 exceeds a preset value and discharges the electric charges of the capacitor 15 from a transistor 16 through the thyristor 13. At this time, the voltage induced on a coil 14 by the current flowing through the thyristor 13 is charged in a capacitor 12, when it reaches the preset voltage of an N channel enhancement MOSFET 11, the thyristor 13 is reliably turned off. Then, the capacitor 15 starts a charge again. The capacitor 12 is charged in the opposite direction through a resistor 9 and a diode 6 and turns the N channel enhancement MOSFET 11 off. At this time, the thyristor 13 is reliably in an off state. Accordingly, an ignition circuit reliably operating without using a special thyristor is obtained.
Patent JP-H01193840-A (JP)
Title: Radiographing device
Inventor: KARASAWA HARUO
IPC: H04N1/113
Filed: 1988-01-29
Abstract: PURPOSE:To reduce the burden on an operator by automatically starting the hard copy processing and/or the communication processing in case of the absence of operator's command for a certain time after read of image data. CONSTITUTION:Radiographic information transmitted through an object 12 is stored and recorded in a stimulable phosphor 13, and this information is read and is converted to digital image data by a means 17, and this data is read and processed by a means 26 and is hard-copied by a means 28 and is subjected to communication processing by a means 29. A control means 21 is provided which automatically starts the hard copy processing 28 and/or the communication processing 29 when command from the operator are absent for a certain time after data read, and these processing are performed. Thus, the burden on the operator is reduced to surely perform the hard copy processing and the communication processing.
Patent JP-H05188960-A (JP)
Title: Electronic musical instrument with automatic performance function
Inventor: HASEBE MASAHIKO
IPC: G10H1/36
Filed: 1992-01-08
Abstract: PURPOSE:To provide the electronic musical instrument which plays an automatic performance while optionally controlling the reproducing speed without providing any special mechanism. CONSTITUTION:This electronic musical instrument has an automatic performance memory 27 stored with a series of automatic performance musical tone data, a mode setting means 15 which selectively sets a 1st or 2nd more, a playing operation element 12 which has many successive switch means 14, a detecting means 21 which detects the respective operations of plural switch means and generate detection signals, musical tone generating means 21 and 29 which generate corresponding musical tone signals in the 1st mode according to the detection signals, and a read control means 21 which controls the read speed of the automatic performance memory in the 2nd mode according to the detection signals.
Patent JP-H06205877-A (JP)
Title: Target-beating game device
Inventor: KATOU TETSUYA
IPC: A63F11/00
Filed: 1993-01-11
Abstract: PURPOSE:To play the game more interestingly by increasing the game property which is the original fun of a target-beating game device and the invigorating feeling. CONSTITUTION:This target-beating game device is equipped with a plurality of elevatable targets 5, elevating mechanism 14 which independently elevate- drives each target 5 and an impact sensor 11 which is equipped on each target, and the respective elevating mechanisms 14 are operated based on a program. At the same time, a CPU to operate the successful beating result and a display unit to display the operation result are provided, and the CPU operation-controls the elevating mechanisms 14 in such a manner that respective targets 5 are automatically elevated and stopped irregularly in several stages, and a beating objective target 5 is irregularly lowered based on a beating detection. The CPU also adds and stores the point when a target 5 is beaten to the lower end, and subtracts and stores the point when a target 5 descends to the lower end after reaching the upper end.
Patent JP-S59146008-A (JP)
Title: Focusing detector
Inventor: IMAI YUUJI
IPC: G02B7/34
Filed: 1983-02-10
Abstract: PURPOSE:To make luminous flux from a subject incident to respective photodetecting elements uniformly and to improve focusing detection precision by arranging generating means for lateral shifting images and photodetecting elements on a circumference having its center on the optical axis of an optical image formation system. CONSTITUTION:When this focusing detector is applied to a single-lens reflex camera, luminous flux passed through a photographic lens 11 is split into two by a half-mirror 18 almost at the center part of a quick return mirror 17. Luminous flux reflected by the half-mirror 18 is guided to a viewfinder system and transmitted light is guided to stripe masks 12 as lateral-shifting-image generating means and a photodetecting element array 13 which are arranged on the circumference which has the center on the optical axis of the photographic lens 11. Consequently, the distance from the optical axis to each photodetecting element is equalized and luminous flux from the subject is made incident to each photodetecting element uniformly to perform accurate focusing detection.
Patent JP-H05227156-A (JP)
Title: Line monitoring system
Inventor: YORITA TERU
IPC: H04M3/20
Filed: 1992-02-05
Abstract: PURPOSE:To monitor lines without changing the movement and connection of the monitor by transmitting D-channel information through a time division switch to the monitor. CONSTITUTION:First, a monitor 8 accommodated in a data line circuit 6 calls the set number, and a central processing unit 4 receiving the call informs an ISDN line interface 2 of it, connecting the idle channel of the interface 2 and the data line circuit 6 via a time division switch 3. The interface 2 recognizes the direction from a central processing unit 4, successively sending D-channel information to the designated idle channel. The monitor 8 receives the D-channel information sent from the interface 2 through the switch 3 to monitor.
Patent JP-S62180718-A (JP)
Title: Filter exchanger
Inventor: GO TERUO
IPC: G21F9/00
Filed: 1986-01-31
Abstract: PURPOSE:To perform the exchange of a filter unit without polluting the surrounding environment by providing a mechanism wherein a filter is transferred in such a state that it is closely stuck to a port opening for the filter and separated from the outside and also housed therein. CONSTITUTION:In an automatic filter exchanger 100, both a port opening 110 for a filter which is closely connected to a filter exchange port of a filter unit and a port opening 120 for the filter taking out a spent filter therethrough are provided to a casing 101. The casing 101 is made to a structure housing the filter temporarily in a state separated from the outside. The port openings 110, 120 for the filter are provided with a casing sealing cover 111 and the means sticking the cover 111 closely to a unit sealing cover 202. Both a casing sealing cover transfer device 130 transferring the cover 111 to the inside of the casing 101 and a transfer mechanism transferring the filter positioned in the inside of the casing 101 are provided to the inside of the casing 101.