baber/WOPTO huggingface dataset:
Patent JP-H03158090-A (JP)
Title: Crt display device with purity adjustment
Inventor: SHIMADA TAKEO
IPC: H04N9/29
Filed: 1989-11-15
Abstract: PURPOSE:To facilitate the purity adjustment with respect to the effect of the earth magnetism by providing coils in pair to a CRT socket in pairs with a degaussing coil, connecting two coils in series or parallel, connecting them to a DC power supply via a variable resistor and using a changeover switch so as to invert the current flowing to the coils in pair. CONSTITUTION:An AC power supply supplies a current to a degaussing coil 2 through a positive thermister 12 to apply degaussing. When a timer 7 expires, a timer relay is thrown to the position of B and coils 2, 3 are connected in series to a DC power supply 11 through a variable resistor 9(10) and a polarity changeover switch 8. Then a variable resistor 9(10) is adjusted to change a current flowing to the coils 2, 3, from which a magnetic field in response to the current is generated. Moreover, the direction of the current flowing to the coils 2, 3 is reversed by the polarity changeover switch 8 is reversed and the direction of the magnetic field generated by the coils 2, 3 is changed. Thus, the direction of the magnetic field and intensity required are set and the best purity magnetic field set initially is generated.
Patent JP-H07188870-A (JP)
Title: Stainless steel excellent in corrosion resistance to molten salt and its manufacture
Inventor: FUJIMOTO NOBUKAZU
IPC: C21D8/02
Filed: 1994-11-08
Abstract: PURPOSE:To provide a stainless steel for fuel cells excellent in corrosion resistance to molten carbonate and hot workability even as the content of Cr and Ni is reduced at low cost. CONSTITUTION:This stainless steel contains <=0.1wt.% C, <=2.0wt.% Mn, 7.5<= Ni<15.0wt.%, 14.0-20.0wt.% Cr, 0.2 <Si <=4.0wt.%, 1.0-4.0wt.% Al, in some instances, further <=3.0wt.% Cu, :S 3.0 wt.% Mo, <=1.0wt.% Ti, <=1.0wt.% Zr, <=0.5wt.% Y or one kind or more of <=0.5wt.%, preferably, <=0.05wt.% REM(rare earth element), satisfies the relationship of Si(%)/Al(%) <=1.0, preferably, Si(%)/Al(%) <=0.4 and the balance consists of Fe and inevitable impurities.
Patent JP-H04173191-A (JP)
Title: Supply of cylinder washing agent
Inventor: TAKEUCHI HIDEO
IPC: B05B15/02
Filed: 1990-11-02
Abstract: PURPOSE:To coat a cylinder washing agent to the surface of a cylinder as a thin film having uniform thickness by injecting the washing agent in a foamed state from the actuator of a container at the washing time of the cylinder. CONSTITUTION:A container is filled with a prepared cylinder washing agent 11 along with injection gas and the washing agent 11 is injected in a foamed state from the actuator of the container 12 at the washing time of a cylinder such as a blanket cylinder 1 to be supplied to the surface of the cylinder. The actuator 13 is equipped with the cylindrical part 14 fixed to the top plate 12 of the container 12 so as to pierce said plate 12 and the nozzle cylinder 15 slinding within the cylindrical part 14. The cylindrical part 14 is arranged on the center axis of the container main body 12a and a valve seat 16 is formed to the end inside the container of the cylindrical part 14 and a ring-shape sealing material 17 is provided to the end outside the container thereof. The nozzle cylinder 15 has the valve 18 opposed to the valve seat 16 and the horizontal hole communicating with the center hole 19 of the nozzle cylinder 15 in the vicinity of the valve 18 at the end part inside the container and has a nozzle orifice 21 at the end part outside the container.
Patent JP-H06124315-A (JP)
Title: Circuit diagram input device
Inventor: SUZUKI TSUNEMI
IPC: G06F17/50
Filed: 1992-10-09
Abstract: PURPOSE:To prevent an error in wiring information extraction after a circuit diagram is inputted by identifying the overlap of cells due to a copying function at the time of inputting the circuit diagram. CONSTITUTION:A cell for a cell inputted by logic circuit input is selected, a copy mode is selected, and then the cell is arranged. At this time, even if the cell is not moved or moved, an overlapping cell detecting means 7 detects a cell overlapping with another cell. The detected overlapping cell is blinked on a display means by an overlapping cell blinking means 8. Consequently, an error due to the overlap of cells when a copy mode is used at the time of the circuit diagram input can be prevented and the circuit diagram is smoothly inputted.
Patent JP-2000124324-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO FUMIHIKO
IPC: H01L29/73
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To improve process efficiency in forming the emitter and collector of a horizontal bipolar transistor and the base of a vertical bipolar transistor, in a process of manufacturing a semiconductor device which has the horizontal and vertical bipolar transistors on the semiconductor substrate. SOLUTION: An Si film is grown on a base region 3-a of a horizontal bipolar and on a collector region 3-b of a vertical bipolar at the same time to form an emitter region 9-a and a collector region 9-c of the horizontal bipolar and a base region 9-b of the vertical bipolar. The opening diameter of the horizontal bipolar is made smaller than that of the vertical bipolar.
Patent JP-H08162208-A (JP)
Title: Power supply side connector
Inventor: ENDO RYUKICHI
IPC: H01R13/629
Filed: 1994-12-01
Abstract: PURPOSE: To extremely simply fit/separate a power supply side connector to/ from a power receiving side connector mounted on a car body or the like by switing operation of a switch. CONSTITUTION: A power supply side connector A is fitted to, for example, a power receiving side connector B on the car body side so as to be freely mountable and demountable. This power supply side connector A is slidably installed in a case 1, and is has a connector main body 11 housing plural terminals 12, 13 and 14, and the connector main body advances and retreats by a speed reduction mechanism 33 and a bolt-nut mechanism 22.
Patent JP-H08156964-A (JP)
Title: Support body for flexible container
Inventor: YASUMATSU MASAMI
IPC: B65D88/22
Filed: 1994-12-01
Abstract: PURPOSE: To fold whole enclosure into a flat plate, keep the enclosure free from bulkiness in storage and transportation and use it immediately after transfer to site in comparison with the conventional support body by a method wherein the corner part of the enclosure consists of a hollow structural plate made of thermoplastic resin and the ribs of the hollow structural plate are set in the vertical directions. CONSTITUTION: A hollow structural plate made of thermoplastic resins for use at the corner part of an enclosure consists of thermoplastic polyolefin resins, one plate part 1 and the other plate part 2 are arranged parallel to each other and leaves 3 are integrally formed between the plate parts 1 and 2 to form a number of hollow grooves 4. A joint 6 consisting of the hollow structural plate can be bent in the direction of the rib 3 without requiring special force. The joint 6 and two side faces 7 are fastened together with rivets 8 to form the enclosure. Therefore, the time required for fabricating or attaching the parts for forming a support body is made much shorter than in the case of the conventional support body.
Patent JP-2000123368-A (JP)
Title: Method and device for recording information using proximity field light
Inventor: KOJIMA SEIJI
IPC: G11B7/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To enable setting and stabilizing distance between a proximity field light generator and a medium surface independently of ambient environment variation when information is recorded on a medium in a method and device for recording information which reversibly record or irreversibly record (process) the information on the recording medium by using proximity field light generated in a proximity region of a proximity field light generator. SOLUTION: The information recording device executing a method for recording information by the proximity field light has the proximity field light generator 4, records the information on the recording medium 5 by using the proximity field light L generated in the proximity region of the device 4 and is provided with a heater 11 (an example of heating devices) heating at least a part 5x of the medium 5 on which information is recorded to a prescribed temp when the information is recorded on the medium 5.
Patent JP-H08136725-A (JP)
Title: Color filtering shield film
Inventor: MASAKI YOSHINORI
IPC: G02F1/1335
Filed: 1994-11-07
Abstract: PURPOSE: To produce a shield film low in cost and excellent in shielding property and resolution with a simple production process in a color filter for liq. crystal display element by using a specified black dye. CONSTITUTION: The shield film consists of a photosensitive resin and a tetrakisazo based black dye, and the black dye is expressed by formula I. In the formula I, Each of A-D is a benzen ring which may have a substd. group, X is hydrogen atom or an alkali metal. As a preferable form, a compd. expressed by formula II is used as the black dye. In the formula II, X is hydrogen atom or an alkali metal, Y is hydrogen atom, methyl group, methoxy group and a halogen atom and Z is hydrogen atom or methyl group. Though as the photosensitive resin, anyone which can be colored with the black dye may be used, but the photosensitive resin to be used to the color filter having a dyeable group is preferably exemplified. Usually, this photosensitive resin is dissolved in an optional suitable solvent and used as an photosensitive system.
Patent JP-H08138403-A (JP)
Title: Simple luminaire for work
Inventor: URAWA TAKESHI
IPC: F21V21/08
Filed: 1994-11-08
Abstract: PURPOSE: To reliably illuminate the hand side to perform work even in any posture by providing an electric power supply part mutually connected with a flexible electric wire and fastening means to an arm, a wrist, a finger or the like in respective ones with the electric power supply part. CONSTITUTION: In a luminaire main body 1, a dry battery is housed inside a box body composed of synthetic resin or the like so as to be replaceable, and a switch 2 is provided on an upper surface, and a rear fastening band 3 is provided on an under surface. Since the rear fastening band 3 is composed of, for example, a surface fastener, the luminaire main body 1 is installed on an upper arm part or the like of a worker. An electric power supply part 7 is composed of a small electric lamp 5 and its socket 6, and is joined to the tip of a flexible tube 4 which extends from the luminaire main body 1 and is composed of flexible resin. An electric wire passes through the inside of the flexible tube 4, and the dry battery and the small electric lamp 5 are connected to each other through the switch 2. The electric power supply part 7 is fixed to a front fastening band 8 through a fixing cylinder 15. Since the front fastening band 8 is composed of, for example, a ring-shaped cylinder 14, the electric power supply part 7 is installed on a hand or a finger of the worker.
Patent JP-H0664920-A (JP)
Title: Composition wherein secondary cerium oxide is main ingredient, its preparation and its application
Inventor: GIINOERU SOOBION
IPC: C01F17/229
Filed: 1992-10-13
Abstract: The invention permits the specific surface of a ceric oxide-based composition to be stabilised at high temperature. 
<??>The invention also relates to its preparation and its applications especially in the field of catalysis.
Patent JP-2000132492-A (JP)
Title: System and method for io port control for computer
Inventor: TAKASHIMA SATORU
IPC: G06F3/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To automatically change the setting of the use state of an IO port by detecting the use state of the IO port. SOLUTION: When a cable connector 15 is connected to a connector 51, a microswitch 7 has its plunger 7' pressed by the edge 17 of the cable connector 15 to turn 'ON'. A signal detection part 21 detects the ON state of the microswitch 7, detects which of IO ports 1, 3 and 5 is used, and informs a setting part 23 of that. The setting part 23 once informed changes the use states of the corresponding IO ports 1, 3, and 5 in a storage area 25 from 'unused' to 'used' and allocates a possible IRQ and an IO port address to the changed IO port.
Patent JP-H09149488-A (JP)
Title: Secondary sound pressure gradient type directional microphone
Inventor: NOMURA HIROAKI
IPC: H04R3/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a directional microphone of a secondary sound pressure gradient type whose directivity is shape even when characteristics are not uniform between a primary sound pressure gradient type directional microphones composing a secondary sound pressure gradient type directional microphone of by fixing the coefficient of a digital filter so as to minimize the output from the microphone when an angle formed with the front of the microphone is a specific one. SOLUTION: A secondary sound pressure gradient type directional microphone consists of a digital filter 4 consisting of delay devices 5 and 6, multipliers 7 to 9 and adders 10 to 12 and the filter coefficient is given to minimize microphone output when a rotational angle θ from the front sides of a primary sound pressure gradient type directional microphones 1 and 2 is 90 deg. (≈270 deg.) to subtract the outputs of the two primary sound pressure gradient type directional microphones 1 and 2. Thereby the secondary sound pressure gradient type directional microphone with optimum direcivity is realized even when characteristics are not uniform between the of the primary sound pressure gradient type directional microphones to obtain the high energy ratio of a signal to noise.
Patent JP-H02147594-A (JP)
Title: Key accommodating device for elevator
Inventor: IINUMA YOSHINORI
IPC: B66B1/50
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a key accommodating device for an elevator which can be installed without working the door of a machine room or wall part and free from the projection from the structure of a building, by providing a getting-on field operating board installed on the wall part in the vicinity of an inlet/outlet port. CONSTITUTION:A getting-on field operating board 5 consists of a body 5a embedded into a wall part 2, plate body 5b which is installed onto the wall part 2 and covers the body 5a, cage position display lamp 6 which is supported onto the plate body 5b, and cage calling buttons 7 and 8, etc. While, a key accommodating device 9 for accommodating the keys for opening the door of a machine room is constituted of an accommodation part 9a formed in the lower part of the body 5a and a cover 10 which is installed onto the wall part 2 and covers the accommodation part 9a. Further, the cover 10 is installed under the plate body 5b so as to be opened and closed, and in ordinary case, the cover 10 is closed, and locked by a locking device 11. When the door of the machine room is released, the locking device 11 of the key accommodating device 9 is released on the getting-on floor 4, and the cover 10 is opened to take out the key which is not shown one the figure, from the accommodation part 9a. Then, in front of the machine room, the door of the machine room is released by the above-described key.
Patent JP-H02146648-A (JP)
Title: Memory card
Inventor: ISHIKAWA KENJI
IPC: G11C5/00
Filed: 1988-11-29
Abstract: PURPOSE:To attain the instantaneous switch to a substitute memory element when a 1-bit fixed fault is confirmed by supplying a selected chip train designating signal, an address signal, and the selected 1-bit write data to an additional memory element via a selection circuit. CONSTITUTION:The memory elements 1-1...1-N, 2-1...2-N are included in a working memory element group, and a memory element 1-N+1 serves as an additional bit memory element which isolates a faulty one of those working memory elements and switches it to a substitute bit. Thus it is possible to prepare many switching memory elements for occurrence of a fixed 1-bit fault of those working memory elements 1-1...1-N, 2-1...2-N just by adding the element 1-N+1 into a memory card. In such a way, a faulty working memory element can be switched to the memory element 1-N+1 without cutting off the power supply of a device or a system nor exchanging the faulty card. Then the reliability is improved for the device or the system.
Patent JP-S63152870-A (JP)
Title: Manufacture of anode plate for alkaline storage battery
Inventor: FUJIOKA TOKUYUKI
IPC: H01M4/26
Filed: 1986-12-16
Abstract: PURPOSE:To shorten the kneading time and to increase the workability by adding an organic compound as gelling agent to a binder solution in a gelling process. CONSTITUTION:A binder is dissolved in a solvent and an organic compound is added to a binder solution at the time of cooling. The binder solution gels in a short time and it is kneaded with an active material powder mainly comprising cadmium oxide at low temperature to form paste. The paste is applied to both surfaces of a porous metal core. By making gel the binder solution in a short time by this method, the viscosity of the binder solution is lowered and stabilized, and when the binder solution is kneaded with the active material powder, the solvent quickly penetrates into the active material powder and the contact resistance between particles is decreased due to the solvent existing between powder and powder. Therefore, the paste having softness and viscosity suitable for coating is obtained in a short time.
Patent JP-H06153274-A (JP)
Title: Remote supervisory controller
Inventor: FUJIMOTO HIDEAKI
IPC: H04Q9/00
Filed: 1992-11-10
Abstract: PURPOSE:To surely output various control command for a prescribed time even when control commands are outputted overlappingly from each interface device. CONSTITUTION:The remote supervisory controller allows a remote station 11 to output a command controlling control object devices 14a, 14b in response to the content of a control command when the control command is received individually and respectively from plural man-machine interface devices 13a, 13b. The remote station 11 is provided with a reception sequence storage means 11B storing tentatively a control command received individually respectively from each of plural man-machine interface devices 13 to a memory 11A while giving a reception order and with a control command output discrimination means 11D outputting a preceding order control command for a prescribed time based on the reception order stored by the storage means and then outputting a control command of a succeeding order for a prescribed time to control the control object device.
Patent JP-H11114848-A (JP)
Title: Bit and working tool
Inventor: MORIMOTO HIROSHI
IPC: B25B15/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To securely attach a bit on a bit attaching part of a working tool. SOLUTION: This tool is provided with an attaching part 2 made of plastics and a bit main body 3 made of steel of which cross section area is 25% or less of the cross section of the attaching part 2 and its rear end side is buried in the attaching part 2. The rear end side of the attaching part 2 is formed to be a conical taper part 5. By this, the rear end side of the attaching part (the conical taper part 5) can be securely fixed by surely pressing and abutting in the bit insert hole of a working tool main body.
Patent JP-S61185803-A (JP)
Inventor: NIKORASU UIRIAMU TAISOO
IPC: F21S8/10
Filed: 1985-12-26
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-H10130888-A (JP)
Title: Electrolytic chromate treated steel sheet for welding excellent in alkali resistance and weldability
Inventor: ICHIBA MIKIYUKI
IPC: C25D11/38
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic chromate treated steel sheet having a good surface color tone, excellent in bare corrosion resistance in an alkali soln. contg. a surfactant and having excellent weldability in such a manner that nongrinding welding at >=15m/min is made possible. SOLUTION: Both faces of a steel sheet in which surface roughness Ra is regulated to 0.15 to 0.50μm, and also, the number of projecting parts of >1μ inch per inch is regulated to the range of 10 to 120PPI are applied with a metallic chromium layer in which coating weight is regulated to >90 to 150mg/m<2> and a chromium oxide layer with 3 to 9mg/m<2> coating weight on the upper layer, and the number of protrusions of metallic chromium in which the length of the maximum diameter part in the case of observation from the upper part is regulated to >=10nm is regulated to <6×10<2> pieces/m<2> . In this way, excellent bear corrosion resistance in an alkali soln. contg. a surfactant can be obtd., and the contact resistance among the sheet/sheet boundary and the electrode/ sheet boundary can be reduced in well balance, by which excellent nongrinding weldability can be obtd.
Patent JP-H10127917-A (JP)
Title: System for monitoring circulation of pachinko balls in island
Inventor: KITO KANEMASA
IPC: A63F7/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To always monitor the ball circulating operation of an island, to speedily recognize the generation of any circulation abnormality when the abnormality occurs, and to report it. SOLUTION: This system is provided with supplied ball detection parts 8 respectively installed on respective pachinko stands 1 so as to detect and count the balls supplied from an upside ball beam 4 to the respective stands, out ball detection parts 9 respectively installed on the respective pachinko stands 1 so as to detect and count the out balls discharged from the respective stands into a downside ball beam 5, inflow ball detection parts 10 for detecting and counting the balls flowing from the downside ball beam 5 into a ball tank 6, and outflow ball detection parts 12 for detecting and counting the balls flowing out of a ball lift part 7 to the upside ball beam 4. Then, the detected outputs of these respective ball detection parts are summed up and compared at an island controller 13 to discriminate normality/abnormality in the ball circulating operation.
Patent JP-H05137126-A (JP)
Title: Multi-media transmission system
Inventor: YAMAMOTO MITSURU
IPC: H04N7/08
Filed: 1991-11-15
Abstract: PURPOSE:To execute the simultaneous transmission of a dynamic image and a still image and to improve the transmission efficiency of a transmission line. CONSTITUTION:In a transmission part 2, the dynamic image from a dynamic image source 1 is divided into pixel units in which four picture elements (a), (b), (c) and (d) are units and inputted to A/D converters 1-4. Respective picture elements are encoded based on a prescribed converting expression by encoders 1-4 and modulators 1-4 modulate the outputs of the encoders 1-3 by different modulation frequencies, synthesize them by a synthesizer 18 and output them to a coaxial cable 19. Also, a still image signal obtained from the still image source is transmitted from a different transmission part. On the other hand, in a reception part, a demodulator demodulates a transmission image signal and a decoder decodes the image signal encoded by the transmission part 2. Reception of dynamic/still image in the reception part is controlled by a controller.