baber/WOPTO huggingface dataset:
Patent JP-H03116924-A (JP)
Title: Manufacture of single crystal semiconductor thin film
Inventor: TANAKA KIYONARI
IPC: H01L21/263
Filed: 1989-09-29
Abstract: PURPOSE:To enable an excellent single crystallized film causing no microcracking, etc., at all to be formed by a method wherein a porus silicon oxide film is laid between an insulating substrate and an amorphous silicon film or a polycrystal semiconductor film to be single crystallized. CONSTITUTION:A porus silicon oxide film 2 is laid between an insulating substrate 1 and an amorphous silicon film or a polycrystal silicon film 3 to be irradiated with laser beams. Accordingly, when the said film 3 is single- crystallized, the strain imposed by the difference in thermal expansion coefficients between the insulating substrate 1 and silicon is eased by the porus silicon oxide film 2 thereby enabling a single-crystal thin film causing no cracking in the silicon film 2 at all to be formed. Through these procedures, the silicon film 2 can avoid any microcracking, etc., while cutting down the manhours.
Patent JP-S62116697-A (JP)
Inventor: ASAI YUJI
IPC: C11D7/60
Filed: 1985-11-15
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-H10104041-A (JP)
Title: Liquid amount detector and instillation end alarm
Inventor: UDAGAWA KIYOSHI
IPC: A61M5/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive liquid amount detector having a large change in electrostatic capacitance and to provide an instillation end alarm, which gives the information such as the number of the liquid amount detector and the like when the instillation approaches the end by using the liquid amount detector to the receiver held by a nursing person as the system that can perform nursing in peace of mind wherever the nursing person stays. SOLUTION: This system has a detecting container made of a high permittivity material, partially thinned in the wall-to-wall gap to pass the fluid through and fitted with metals on both the thin walls, and a low-frequency oscillator whose oscillating frequency is changed with the change in electrostatic capacitance between the metals: these two components are combined into a liquid amount detector 1 which gives information from a change in oscillating frequency. The liquid amount detector is mounted between a instillation chemical container 5 and a liquid sending set 13, thereby forming a low-frequency oscillator whose oscillating frequency is changed by the change in electrostatic volume.  Further included is a transmitter 21 which transmits the radio wave together with the identification information signal of the detecting container when the frequency of the low-frequency oscillator reaches a constant frequency or more.
Patent JP-H10106889-A (JP)
Title: Chip-like solid electrolytic capacitor
Inventor: IDA YOSHIO
IPC: H01G9/012
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the connection strength between an anode lead and an anode lead terminal, by providing a slit groove in the anode lead terminal which has its end portion bent substantially perpendicularly to the anode lead of a capacitor element, then forming a bent protrusion on either one of end portions of the slit groove, then holding the anode lead in pressurized contact, and welding the anode lead. SOLUTION: A cathode layer 6 is formed on an outer peripheral surface of an anode 8 of a capacitor element 1, and an anode lead 2 is led out. A cathode lead terminal 4 is connected to the cathode layer 6 by a conductive adhesive 7. On the other hand, an anode lead terminal 3 has its end portion bent perpendicularly to the anode lead 2, and a slit groove 10a having a smaller width than the anode lead is formed in a bent end portion 10. By inserting under pressure and holding the anode lead 2 in the slit groove 10a, or by welding and fixing the anode lead 2 after inserting under pressure and holding, electric connection between the anode lead terminal 3 and the anode lead 2 is ensured. Thus, reliability in connection between the anode lead and the anode lead terminal is provided.
Patent JP-H0794489-A (JP)
Title: Cleaning method of treating apparatus
Inventor: RI HIDEKI
IPC: H01L21/205
Filed: 1993-09-20
Abstract: PURPOSE:To obtain a cleaning method of a treating apparatus which enables safe and smooth execution of cleaning with a high throughput maintained. CONSTITUTION:In a cleaning method of a treating apparatus which has a plurality of vacuum treatment chambers for treating a body W to be treated and transfer chambers 4 and 8 for carrying in and out the body to be treated and in which the chambers are joined so that they can be opened and closed, first the separate chambers are set to be of the same pressure by an inert gas such as an N2 gas and then these chambers are made to communicate with each other. A cleaning gas containing a ClF gas is made to flow through the whole of the apparatus so that the chambers be subjected to a cleaning treatment. Thereby execution of efficient cleaning is enabled.
Patent JP-H08122156-A (JP)
Title: Pyroelectric infrared ray element and infrared ray sensor
Inventor: HASHIMOTO KAZUHIKO
IPC: G01J5/34
Filed: 1994-10-21
Abstract: PURPOSE: To suppress a thermal crosstalk generated between a plurality of light reception electrodes, eliminate the fading of an infrared ray image and constantly and accurately sense a measurement space by outputting electrically and mutually opposite signals from an element adjacent to a piezoelectric element for the output from the piezoelectric element when infrared rays enter one piezoelectric element. CONSTITUTION: When infrared rays 25 enter a light reception electrode 21, sensor output is obtained. The sensor output is amplified by an amplification circuit 24, where an output is generated at a light reception electrode part where no infrared rays are applied by the propagation of heat from the adjacent light reception electrode and thermal crosstalk. Then, sensor output which is obtained after infrared rays are applied generates sensor output opposite and inverse phases corresponding to the sensor output via an inverted amplification circuit 27. As a result, the sensor output from a light reception electrode which does not emit infrared rays yet becomes the sum of the output by thermal crosstalk and that in inverse phase which is opposite to sensor output from the adjacent light reception electrode, namely almost 0.
Patent JP-H1195026-A (JP)
Title: Infrared absorbing filter
Inventor: SHIMOMURA TETSUO
IPC: G02B5/22
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a near infrared absorbing filter absorbing sharp in a near infrared area, high in transmittance in a visible range without large absorption of a specific wavelength in the visible range and excellent in workability and productivity by containing plural kinds of infrared absorbing pigment different in molecular structure. SOLUTION: An infrared absorbing filter is formed by mixing at least two kinds of infrared absorbing pigments different in molecular structure. This infrared absorbing filter contains any of a diimonium compound, a fluorine- contained phthalocyanine compound and a nickel complex compound as the infrared absorbing pigments. With at least two kinds of infrared absorbing pigments thus mixed, absorption is large in a near infrared radiation area, and high transmittance and flatness are obtained in a visible light area, so that the filter is not colored in a certain specific color. In this infrared absorbing filter, it is desirable to add a UV absorbent or an antioxidant in order to improve light resistance.
Patent JP-H02140185-A (JP)
Title: Manufacture of vinyl toy including air
Inventor: KIMURA KOSUKE
IPC: A63H3/06
Filed: 1989-09-29
Abstract: PURPOSE:To easily manufacture a vinyl toy including air by forming a expanding part in a pair of external mounting bodies, providing an air cap in one external mounting body, housing an object to be housed into the internal part of both expanding parts, welding the overlapped external edges of the expanding parts and removing the unnecessary part of the external edge. CONSTITUTION:A pair of external mounting bodies 1 and 2 having expanding parts 1a and 2a in an almost central part are formed and a blowing-in port 6 of the air is provided in the expanding part 2a of one external mounting body 2. Then, an air cap 7 is mounted to the blowing-in port 6. The external mounting body 2 is loaded on a welding stand 8 and the upper external mounting body 1 is overlapped. Then, the both bodies are made mutually relative with the respective expanding parts 1a and 2a in an outside and external edges 10 and 20 are overlapped. At such a time, since a continuous space part 3 is formed in the internal part of the expanding parts 1a and 2a, an object to be housed is housed into the said space part 3. The overlapped external edges 10 and 20 are pressed flatly by a welder metal mold 9 from an upper direction and welded. After that, the unnecessary parts of the external edges 10 and 20 are separated and removed. The air blows from the blowing-in port 6 into the space part 3 and the air cap 7 is closed. Then, a whole shape is arranged and a product is obtained.
Patent JP-S61134534-A (JP)
Title: Ventilation fan
Inventor: KURIHARA MICHIO
IPC: F24F7/10
Filed: 1984-12-05
Abstract: PURPOSE:To make a superior connection between each of the members and eliminate a leakage of air by a method wherein a frame member constituting a main body frame and a ceiling plate are wound and fastened to each other. CONSTITUTION:When a fan 11 is driven, the air sucked from a suction grill 13 into the main body is discharged through the discharging hole 4 so as to perform a ventilation action. The sucked air is leaked at the connection part between the frame part 1 and the ceiling plate 6 due to the fact that the main body frame is wound and fastened by the frame 1 and the ceiling plate 6. The hole formed by a recess 5 required for performing a winding and fastening action is closed by the closing plate 14 and so no leakage of air is occurred. FUrther, the frame 1 and the ceiling plate 6 are not electrically connected to each other, so that the frame 1 and the ceiling plate 6 can be formed by a machined steel plate coated with coating thereon, so that the coating is not require in the main body frame. Therefore, the coating facility is not required and the cost is less expensive. The fitness between the frame and the ceiling plate can be improved and less air leakage is found, resulting in increasing an efficiency of ventilation.
Patent JP-H03118106-A (JP)
Title: Rice hull molded material
Inventor: KUMAZAWA KENICHI
IPC: B27N3/10
Filed: 1989-09-29
Abstract: PURPOSE:To manufacture a rice hull molded material of superior mechanical properties and soundproof effect by bonding integrally a first layer composed of the specified quantity of rice hull mixed with an organic binder and a second layer composed of the specified quantity of metal powder mixed with the organic binder. CONSTITUTION:As for an organic binder, one or two kinds or more of epoxy resin, polyurethane resin, unsaturated polyester resin, polyacryl ester resin, amino resin, urea resin and phenol resin are used. As for rice hull, the rice hull of paddy as byproduct formed at the time of hulling, or barley hull, and a general product of approximately 0.1 apparent specific density is good enough to be used, and 25-75 pts.wt. is added to 100 pts.wt. of a binder. As for the metal powder, one or two kinds or more of metal powders composed of aluminum, copper, brass, zinc, titanium, stainless, nickel, steel, cast iron and their alloy is used, and preferably 25-250 pts.wt. of the same of 300 mesh or less is added to 100 pts. wt. of the organic binder. When less than 25 pts.wt., the sound insulating function of sound wave is lowered.
Patent JP-H0198290-A (JP)
Title: Circuit substrate device
Inventor: OTAGURO HIROYUKI
IPC: H05K1/00
Filed: 1987-10-12
Abstract: PURPOSE:To reduce in size a circuit substrate device and to simplify the connecting structure to an external circuit by alternately forming an insulating layer and a conductor pattern layer on an insulating substrate, and providing input/output pad rows on the stepped face of the insulating layer. CONSTITUTION:A second insulating layer 13-2 having smaller longitudinal size than that of a first insulating layer 13-1 is so formed on a first conductor pattern layer 12-1 that both side edges become stepwise, a second conductor pattern layer 12-2 is formed on the surface, and a desired circuit pattern is formed. Further, a third insulating layer 13-3 and a conductor pattern layer 12-3 are further formed as described above, a desired circuit pattern is formed, a desired conductor pattern is led to a slender rectangular section of the side edge in the longitudinal direction of the insulating layer, and input/output pad rows 15-1-15-3 are formed at the ends. The thermal press-bonding sections 23 of flexible printed circuit substrates 20-1, 20-2, 20-3 are thermally press-bonded to the rows 15-1-15-3 thereby to connect the input/output pads of a circuit substrate device to the flexible printed circuit substrates.
Patent JP-H04137898-A (JP)
Title: On-vehicle acoustic equipment
Inventor: ADACHI HISASHI
IPC: B60R11/02
Filed: 1990-09-28
Abstract: PURPOSE:To adjust the presence properly such as a sense of distance or a sense of spread of a sound field reproduced in a cabin by using a reflecting plate so as to diffuse a sound wave from a speaker of a main reproduction system mechanically into the cabin. CONSTITUTION:A 1st flat reflection plate 6 placed in front of a speaker 2 in the vicinity of the speaker 2 and reflecting a sound wave outputted therefrom mainly toward a front side in the cabin and a 2nd flat reflection plate 8 reflecting the sound wave mainly toward the rear side are provided in the vicinity of the speaker 2 and the tilt angle of the reflection plates 6, 8 is adjusted optionally by a tilt angle variable means 10. Thus, the path of the sound wave reflected in the reflecting plate to be reached to the listener is varied in various ways by adjusting the setting tilt angle of the reflecting plate optionally. Thus, the reverberation sound is controlled mechanically in matching with a reproduced music genre to reproduce an excellent sound field with full of presence.
Patent JP-H07111211-A (JP)
Title: Electromagnet device
Inventor: TAGUCHI YOSHITOSHI
IPC: H01F5/02
Filed: 1993-10-14
Abstract: PURPOSE:To provide such an electromagnet device that a coil wound around does not cause any short circuit nor discontinuity even when the heat and pressure of a resin are transmitted to the coil at the time of molding the device with the resin. CONSTITUTION:A guide groove 15b having a horizontal bottom and another guide groove 15c having an inclined bottom are provided on the outer peripheral surface of a central flange 15 so that the grooves 15b and 15c cannot intersect each other. Then a coil is wound around a first and second coil winding sections 12a and 12b by passing the coil on the bottoms of the grooves 15b and 15c so that the bending angles of the coil at the corners of the outer peripheral surface of the flange section 15 can become obtuse angles.
Patent JP-H07109367-A (JP)
Title: Polyphenylene ether resin prepreg having excellent resin fluidity
Inventor: KATAYOSE TERUO
IPC: C08K5/01
Filed: 1993-10-14
Abstract: PURPOSE:To provide the prepreg containing a specific amount of an alkylbenzene having a specific carbon number, having high resin fluidity and excellent handleability and useful as a dielectric material, etc. CONSTITUTION:The prepreg containing 10-20,000ppm of a 9-12C alkylbenzene (e.g. 1,2,3-trimethylbenzene) based on the weight of prepreg excluding the substrate is produced by impregnating a polyphenylene ether resin composition in a substrate. The polyphenylene ether resin is preferably a polymer expressed e.g. by the formula I [(m) is 1-6; J is polyphenylene ether chain composed of the unit of the formula II (R1 to R4 are lower alkyl, aryl, haloalkyl, halogen or H); Q is H when m=1 and is 2-6 phenolic OH groups or polyfunctional phenolic compound residues having substituent inert to polymerization at o- or p-site of a phenolic OH group per one molecule].
Patent JP-H0982195-A (JP)
Title: Power unit for system protection relay
Inventor: MAEDA MASATOSHI
IPC: H01H47/22
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make a circuit part common and to reduce the number of part items by converting an output of a stray current preventing part into DC driving power of plural voltages, and feeding the power in parallel to the relays and supplying power parallelly a digital system-protection relay and a DC input power monitoring relay. SOLUTION: DC power inputted to the power terminals Ip, In of a DC power terminal part 1 is supplied to a regulator part 14 via the nonreturn diodes 16a, 16b of a stray current preventing part 16. AC power inputted to the current terminals 2x, 2y of an AC power terminal part 2 is supplied to a converting part 15, depressurized, and rectified and smoothed by a diode bridge rectifier 15a and a smoothing capacitor 15b to form predetermined DC smoothed power. The common regulator part 14 has voltage regulators 14a to 14c similar to a common voltage regulator, and the DC drive power formed is fed in parallel from the regulator part 14 to a digital system-protection relay 4 and to a digital DC monitor relay 9 used for monitoring the DC input power. The preventing part 16 prevents the power from flowing back.
Patent JP-S62118042-A (JP)
Title: Air-fuel ratio control device for exhaust gas recirculating type internal combustion engine
Inventor: KATAOKA MASAHIRO
IPC: F02D21/08
Filed: 1985-11-16
Abstract: PURPOSE:To maintain an air-fuel ratio at a given value, by providing a correcting means which decreases an amount of fuel supplied for correction, based on a rotational speed detected by an operating condition detecting means and a value obtained through division of an intake air pressure by an atmospheric pressure. CONSTITUTION:An exhaust gas recirculating valve 22 is located in a reflux pipe 21. The fuel system of an engine 1 is formed with a fuel feed source 16 and a fuel injection valve 17. An intake air pressure sensor 31, measuring an intake air pressure, and a rotation angle sensor 36, outputting a rotation angle signal, are provided. An electronic control device 40 is provided with a correcting means, decreasing an amount of fuel supplied for correction, based on a rotation speed and a value obtained through division of an intake air pressure by an atmospheric pressure. This constitution enables maintenance of an air-fuel ratio at a given value, and improves exhaust characteristics.
Patent JP-S61136097-A (JP)
Title: Gearing oil lubrication method for spinning machine
Inventor: KINOSHITA KENJI
IPC: D01H13/00
Filed: 1984-12-04
Abstract: PURPOSE:To make oil lubrication only for a certain appropriate period of time according to the gear ring lubricated condition, by allowing an oil pump to operate intermittently with certain intervals. CONSTITUTION:When a starter switch PB2 is pushed, a machine table motor M1 is started, and an oil pump 16 will pump up the oil contained in an oil tank 2. When counting with a timer TR1 is finished, a normally closed contact 1' of timer TR1 is opened to deenergize an electromagnetic clutch MC, and the oil pump 16 is put out of function. When counting with another timer TR2 is finished, a normally closed contact TR2' of timer TR2, which has been opened during said counting, is closed, and the counting with timer TR1 is resumed. Repetition of this procesure allows the oil pump 16 to operate intermittently with intervals according to the setting on the timer TR2.
Patent JP-H1082994-A (JP)
Title: Display device and drive method therefor
Inventor: SHIOTANI MASAHARU
IPC: H01L33/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a memory performance in each pixel without causing any cross talk. SOLUTION: A planar first driving electrode 5 is formed on a first substrate 2, and a planar photoconductive layer 6 is formed thereon. Pixel electrodes 7 are arranged on the photoconductive layer 6, and an anode line 13 insulated from the photoconductive layer 6 is formed along the line of the pixel electrodes 7. An EL element 8 formed by laminating an anode electrode 10, an organic EL layer 11 and a cathode electrode 12 is formed integrally with the first substrate 2 above the projecting part 7A of the pixel electrode 7. In this constitution, signal light from the EL element 8 is made surely incident on the photoconductive layer 6 without causing any cross talk, and a drive voltage is applied to the corresponding pixel electrode 7.  When light incident on the photoconductive layer 6 is interrupted, stored charges remain in the pixel electrode 7 to held an electric field for driving a liquid crystal 4.
Patent JP-H0893214-A (JP)
Title: Condenser internal work scaffold device
Inventor: HAMANAGA KIMIAKI
IPC: F28G15/00
Filed: 1994-09-27
Abstract: PURPOSE: To easily assemble a work scaffold by arranging a ramp free to disconnect on a support bar projected free to disconnect on the side of a stage. CONSTITUTION: A stage 2 consisting of stage members 2a, 2b is installed on an installation seat 11 by a bolt-nut means 12, and a handrail 8a is inserted into a socket 7 and fixed by an L pin 15. Thereafter, a projected bar 18 of a support bar 3 is fitted in a cutout part 17 of a support member 4, after the support bar 3 is installed on a specified point of the stage 2 by inserting a toggle pin 19, a ramp 5 and a landing 10 are hooked and fixed on the support bar 3 projected to the side of the stage 2 through a holding mechanism, and stage installation of a first stage is finished. Thereafter, installation of a stage on a second stage, insertion and fixture of a handrail, installation of a support bar and installation of a ramp and a landing on the support bar are carried out in accordance with the same procedure by climbing up on the stage on the first stage.
Patent JP-S61136211-A (JP)
Title: Transformer
Inventor: MINAGAWA SHOGO
IPC: H01F27/32
Filed: 1984-12-07
Abstract: PURPOSE:To improve the dielectric strength of the winding and the surface of the core leg by attaching between the surface of the core leg and the innermost insulating cylinder an insulating barrier which surrounds the surface of the core leg to the upper and lower core locking metal fittings. CONSTITUTION:Insulating cylinders 4 are provided on the outer periphery of a core leg 1, and a wound low-voltage winding 5 is placed thereon. An insulating barrier 11 is attached between the core leg 1 and the innermost insulating cylinder 4, which insulating barrier 11 surrounds the surface of the core leg 1 opposed to the lead wires 10 which are drawn outside the core window from the upper and lower end portions of the low-voltage winding. This ensures the creeping insulating distance between the core leg surface and the lead wire drawn portions, whereby the insulation structure of the lead wire drawn portions can be simplified.