baber/WOPTO huggingface dataset:
Patent JP-H04363632-A (JP)
Title: Illumination measuring method
Inventor: YONENAGA MAKOTO
IPC: G01J1/00
Filed: 1991-09-25
Abstract: PURPOSE:To measure illuminance of a lighting device easily and efficiently without removing the lighting device by a method wherein the center of an optical axis before the lighting device is detected with a movement along the lighting device and further movement is made forward from a light emitting section before the lighting device to measure illuminance of the light emitting section ahead of the lighting device at a location reached. CONSTITUTION:A plurality of luminance meters 11 as photodetectors are mounted on a mounting part 12 mounted sticking out in front of a bumper at the front part of an aeronautical ground light measuring truck 1 and a plurality of illumination meters 14 as a group of photodetectors 13 are mounted on a frame 15 at the rear part thereof. The aeronautical ground light measuring truck 1 detects the center of an optical axis before a lighting device with the luminance meters 11 moving along the lighting device such as a runway lamp RW and a runway center lamp RC and detects a vehicle speed pulse, then moving in the direction of the optical axis ahead of the lighting device. The illuminance of the optical axis ahead is measured with illumination meters mounted at the rear of the nautical ground light measuring truck at a location reached. Thus. the illuminance of the lighting device is measured easily and efficiently without removing the lighting device.
Patent JP-H11120803-A (JP)
Title: Lighting system and shoe with lighting
Inventor: OTAWARA ISAO
IPC: F21V33/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To apply to shoes lighting system which blinks with a light-emitting diode by a vibration sensor switching. SOLUTION: A lighting system 50 has its substrate 29 mounted with a pulse lighting control circuit 22 which blinkingly controls a light-emitting diode at least, a vibration sensor 24 switching by sensing vibrations, and a power supply. Especially, the vibration sensor 24 has a structure switching a plane electrode fixed on the substrate 29 and an electrode of a container 25 via a metal ball itself by the moving of the metal ball inserted inside the electric conductive metal container 25 in an inner space responding to the vibrations and also has a structure consisting of an upper hemispheric cover 35 fixed on the substrate 29 blocking up the plane electrode with insulation and unit molded electrically conductive metal container 25,  consisting of a lower cylindrical member 36 and a brim 37 and the electrically conductive metal ball shut tightly by the container 25 and becomes a switching contact conducting between the plane electrode and the container 25 moved by vibrations.
Patent JP-2001064379-A (JP)
Title: Production of compatible aliphatic polyester and its composition
Inventor: HORIBE YASUMASA
IPC: D04H1/435
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable polymer excellent in clarity, melting properties, mechanical properties, impact resistance, and disposability by melt mixing a polylactic acid, an aliphatic polyester other than the polylactic acid, and a free-radical reaction initiator in a nitrogen atmosphere. SOLUTION: Preferably, polylactic acid having a wt. average mol.wt. of 50,000-300,000 is used. Preferably, an aliphatic polyester prepared mainly from an aliphatic alcohol and an aliphatic carboxylic acid and/or an aliphatic hydroxycarboxylic acid and having a wt. average mol.wt. of 80,000-300,000 is used. The incorporation of at least two aliphatic polyesters is preferable. A preferable amount of the free-radical reaction initiator incorporated is 0.01-5.0 pts.wt. based on the total amount of the resins mixed, and preferably, the initiator comprises at least one peroxide. This composition is useful for obtaining films, sheets, covered paper, blow moldings, injection moldings, extrudates, fibers, nonwoven fabrics, or the like.
Patent JP-S60140046-A (JP)
Title: Solar heat collecting device
Inventor: SURIZAWA YOUJI
IPC: F24S10/40
Filed: 1983-12-27
Abstract: PURPOSE:To make the relative corresponding position constant and absorb the thermal expansion difference between a reflector and an absorber by a structure wherein the reflector is supported by elastic holders on the inner wall surface of a glass outer tube and the absorber is supported on the holders slidably in the direction of the axis of the outer tube. CONSTITUTION:A reflector 10 is housed in a glass outer tube 1 by being elastically supported on the inner wall surface of the glass outer tube 1 with holders 15, which are made of elastic wire such as stainless steel wire and placed at proper intervals in the direction of the axis of the outer tube. Hooks 20 are fixed to an aluminum absorber plate 7 fixed to an absorber pipe 6 so as to fit to rings 19 held on he respective holders 15. At the same time, the absorber plate 7 is fitted between a pair of stoppers 21 and 21 provided on the reflector 10. Due to the structure as just mentioned above, the absorber plate 7 and the absorber pipe 6 are axially slidably supported relative to the reflector 10 in accordance with the thermal expansion difference between the reflector and the absorber.
Patent JP-H11125735-A (JP)
Title: Assembly device for ferrule of optical fiber connector
Inventor: BUNIN GREGORY
IPC: G02B6/36
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved assembly device used for production of a connector ferrule for an optical fiber ribbon cable inclusive of plural parallel optical fibers. SOLUTION: The assembly device includes a base 64 and a receptacle 72 which exists on this base and accepts and adequately arranges a ferrule body 52. A cable position setting means 70 for setting the position of the cable inserted into the ferrule body 52 is disposed on one side of the receptacle 72 at the base described above. The exposed ends of the optical fibers 22 are projected from the ferrule body on the opposite side of the receptacle. Further, a fiber aligning means 82 for aligning the exposed ends of the optical fibers 22 to the adequately arranged ferrule bodies with respect to each other is disposed on the opposite side of the receptacle 72 at the base.
Patent JP-H04125969-A (JP)
Title: Mos power semiconductor element and manufacture thereof
Inventor: UENO KATSUNORI
IPC: H01L21/336
Filed: 1990-09-17
Abstract: PURPOSE:To omit an initial oxidizing process and a patterning process for an initial oxide film by a method wherein the initial oxide film in a MOS structure is eliminated and a gate oxide film only of an even thickness is made to exist under a part, which is used for a gate electrode, of a low-resistance layer. CONSTITUTION:In a MOS power semiconductor element, which has a low- resistance polycrystalline silicon film 3 on an n-type semiconductor substrate 1 via an insulating film and whose end part is formed into a gate oxide film 2, the low-resistance layer 3 is made to exist only on the insulating film of an even thickness. An oxidizing process and a photo process for patterning an initial oxide film are respectively reduced one time by one time. By using the polycrystalline silicon layer for the low-resistance layer, the low-resistance layer is effectively utilized as a protective layer for the gate oxide film and as a mask to be used for introducing an impurity.
Patent JP-H03107973-A (JP)
Title: Image forming device for wet developing
Inventor: KUROTORI TSUNEO
IPC: G03G21/00
Filed: 1989-09-22
Abstract: PURPOSE:To reduce a solution remaining in an electric charge holding medium for image formation by providing a solution eliminating means to reduce the amount of solution attached on the electric charge holding medium by abutting an air knife by the slit injection of air with the electric charge holding medium. CONSTITUTION:The solution attached on the electric charge holding medium 21 is eliminated with the solution eliminating means 91-96 by abutting the air knife with the electric charge holding medium 21. Since the air is provided high fluidity and compressable, it arrives at toner attracted on the electric charge holding medium 21 with the air knife even when a gap between the injection ports of the solution eliminating means 91-96 and the electric charge holding medium 21 is fluctuated, and the fluctuation of a peeling force can be reduced, and also, that of an exclusive force applied to the solution can be reduced. In such a way, it is possible to increase the amount of elimination of the solution without disturbing the toner even when remarkable fluctuation of the gap occurs.
Patent JP-H0559330-A (JP)
Title: Antifouling method for coating film surface
Inventor: NISHIMOTO YOSHIO
IPC: C09D183/04
Filed: 1991-08-30
Abstract: PURPOSE:To provide the title surface excellent in antifouling capability, suitable for facing construction materials such as outer wall materials or roofing materials. CONSTITUTION:The objective antifouling method characterized by modifying coating film surface by corona discharge treatment of the coating film surface produced by curing a coating containing a polysiloxane resin as vehicle component.
Patent JP-S6490272-A (JP)
Title: Water-base black ink
Inventor: FUKAYA MASAYUKI
IPC: C09D11/17
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the title ink excellent in resistance to drying at a pen point, resistant to the occurrence of blurring, and giving a writing good in dryability, by mixing a specified colorant with water and a water-soluble surfactant. CONSTITUTION:5-20wt.% colorant comprising a blue water-soluble acid dye (e.g., Acid Blue-7), a yellow water-soluble acid dye (e.g., Acid Yellow-3) and violet water-soluble acid dye (e.g., Acid Violet-7) is mixed with 0.1-30wt.% water-soluble surfactant and 60-90wt.% water under agitation.
Patent JP-H0563556-A (JP)
Title: Frequency divider circuit
Inventor: OKASHIN YAMATO
IPC: H04B1/26
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the frequency divider circuit operated over a wide band. CONSTITUTION:The ECL master slave frequency divider circuit 14 is flip-flop circuits 61, 62, gate circuits 71, 72, a transistor-constituted of (TR) Q51 switching the flip-flop circuits 61, 62, and TRs Q54, 53 switching the gate circuits 71, 72. A base-emitter junction area of the TRs 51, 52 is selected larger than a base-emitter junction area of the TRs Q54, Q53 to confirms the state of the gate circuits 71, 72. after the state of the flip-flop circuits 61,62 is confirmed.
Patent JP-H04127530-A (JP)
Title: Cleaning and drying device
Inventor: TSUNEKAWA SUKEYOSHI
IPC: H01L21/304
Filed: 1990-09-19
Abstract: PURPOSE:To keep a wafer in the controlled clean atmosphere without exposing it to atmo spheric air for restraining the adherence to new pollutants and the deposition of a natural oxide film by a method wherein a chamber sealed up out of open air is provided while this chamber is equipped with an introducing mechanism and an exhausting mechanism of at least exceeding one element out of cleaning fluid, ultra pure water, high purity nitrogen, halogen gas, etc., capable of mounting to and dismounting from the chamber. CONSTITUTION:A chamber 1 sealed up out of open air is connected to feeding lines 2, 3 and an exhaust line 4 by mounting and dismounting mechanisms 5-8. Next, a wafer 11 is put in the chamber 1 and then high purity nitrogen is fed from the feeding line 3 to the chamber 1 to be substituted for the atmospheric air in the chamber 1. At this time, a vacuum exhaust port 10 is used for increasing the efficiency. Next, cleaning fluid, ultrapure water are fed from the feeding line 2 for cleaning up and rinsing the wafer to be exhausted from the exhaust line 10. At this time, halogen gas is fed from the feeding line 3 and the wafer 11 is irradiated with ultraviolet rays if necessary. Next, high purity nitrogen is fed from the feed line 3 to dry up the wafer 11 which is irradiated with infrared rays fed from a window 9 if necessary. Finally, the chamber 1 is disconnected from the lines to be carried containing the wafer 11 as it is while the wafer 11 may be stored as it is contained in the chamber 1 after finishing the carriage.
Patent JP-H0674398-A (JP)
Title: Gas vent device of fuel can
Inventor: KUROSAWA HIRONORI
IPC: F17C9/00
Filed: 1992-08-24
Abstract: PURPOSE:To discharge fuel gas remaining in the inside of a fuel can surely by an extremely simple operation discontinue gas vent operation on the way and enable the completion of gas vent to be distinguished. CONSTITUTION:A protective cap 20 is mounted and maintained so as to block a valve stem 12 on the upper part of a fuel can 1 which is constituted as a tightly sealed vessel with a valve device 7 assembled therein and from which filled liquified fuel gas is discharged out of the valve stem 12 by releasing the valve device 7 and a valve stem push-press member 23 is formed integrally in this protective cap 20. The protective cap 20 has maintaining means 22A, 26 for maintaining the valve stem 12 in its push-pressed status by the valve steam push-press member 23 and also this status is distinguished. Thereby, a remaining fuel gas ca be extracted surely from an used fuel can. Whether gas vent is carried out or not is distinguished immediately.
Patent JP-H0297244-A (JP)
Title: Permanent magnet type rotor
Inventor: SENOO MASAHARU
IPC: H02K1/27
Filed: 1988-10-03
Abstract: PURPOSE:To protect a permanent magnet and to improve the reliability in a permanent magnet rotor for motor by applying an outer circumferential protective tube onto the permanent magnet then applying stop boards at the opposite end sections in the axial direction of the permanent magnet and jointing the stop boards to the outer circumferential protective board. CONSTITUTION:Outer circumferential section of a permanent magnet 2 is protected by an outer circumferential protective tube 3 made of thin non- magnetic metal, while the opposite end sections in the axial direction of the permanent magnet 2 are protected by non-magnetic metal stop boards 4. Consequently, the permanent magnet 2 does not break down even if a permanent magnet type rotor is employed in a high output motor, and even if it is broken down such trouble as the chips being dispersed to the outside to cause secondary trouble can be prevented. The corrugation 3a of the outer circumferential protective tube 3 absorbs dimensional fluctuation of the permanent magnet 2. By such arrangement, reliability of permanent magnet is improved and productivity is also improved.
Patent JP-H0296491-A (JP)
Title: Video printer
Inventor: SUZUKI AKIHIRO
IPC: G09G5/00
Filed: 1988-10-03
Abstract: PURPOSE:To position an impose picture and to easily prepare a handmade picture postcard without freezing data for many times by supplying the picture data outputted from a signal processing part to a main memory and a sub- memory, directly supplying them to an impose switching part, and switching them. CONSTITUTION:A video signal from an input terminal 1001 is controlled by a system controller 9, selected by a video input switch 1, supplied to an input signal processing means 2, processed into a desired signal form here, then supplied to a sub-memory means 7, converted into a digital signal, and supplied to a main memory means 4 and a data processing means 5 on a next stage. In the same way, the video from an input terminal 1002 is supplied through the means 2 to memory means 7, the data stored into the memory means 4 and 7 are selected by the command of the controller 9, and the impose signal outputted from the memory means 7 is synthesized. Thereafter, the output of the means 5 is supplied to a printing means 10 and an output signal processing means 6, the positioning-processed picture is outputted.
Patent JP-H08112123-A (JP)
Title: Umbrella rib
Inventor: HISAI DAIZO
IPC: A45B25/02
Filed: 1994-10-13
Abstract: PURPOSE: To provide an umbrella rib by which fashionability can be satisfied by shielding its proper black color without causing problems of durability and strain while using carbon fiber reinforcing resin as a core material. CONSTITUTION: An umbrella rib 1 is constituted in such a way that bar-shaped fiber reinforcing resin where long fibers of carbon fibers are arranged in the lengthwise direction is used as a core material 2 and its outer periphery is covered with a fiber reinforcing resin layer 3 where long fibers of polyvinyl alcohol fibers are arranged in the lengthwise direction.
Patent JP-H1094002-A (JP)
Title: Incoming call control method for private branch exchange system
Inventor: MATSUURA KAZUHIRO
IPC: H04Q3/58
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an incoming call control method for a private branch exchange system in which trunk lines contained in a PBX are effectively utilized. SOLUTION: A PBX central processing unit 13 detects an incoming call from a public network 30 connecting to an office line trunk 114 and upon the receipt of a dial-in incoming call number by a PB signal reception trunk 115, the processing unit 13 controls the incoming call connection as an additional number dial-in incoming call, an attendant board incoming call, a subscriber incoming call or a direct in-line incoming call (conventional dial-in incoming call) depending on the dial-in incoming call number.
Patent JP-S60142948-A (JP)
Title: Production of n-acylamino acid ester
Inventor: IZAWA KUNISUKE
IPC: C07D211/60
Filed: 1983-12-29
Abstract: PURPOSE:To produce the titled compound in one step, by reacting carbon monoxide with an acid amide and an acetal or with an N-acyl-alpha-alkoxylamine or a compound having acetal group and acylamino group in one molecule, under specific condition. CONSTITUTION:The objective compound is produced by reacting (A) carbon monoxide with (B) (i) an acetal and an acid amide or (ii) an N-acyl-alpha-alkoxylamine which is a reaction product of the above two compounds or (iii) a compound having acetal group and acylamino group in 1mol, at 50-200 deg.C in the presence of a cobalt catalyst under anhydrous condition. The catalyst is preferably supplied to the system in the form of a carbonyl compound, and the molar ratio of the catalyst to the product is 1/10-1/10,000.
Patent JP-S63101651-A (JP)
Title: Device of feeding hot water in bath tub
Inventor: MIYAZAKI KIYOTAKA
IPC: F24H1/00
Filed: 1986-10-17
Abstract: PURPOSE:To enable the feed of comfortable hot water to a bath tub by changing the discharge port area for feeding hot water and a hot water discharge direction, by a method wherein hot water is fed through a hot water feed port, situated to the side of the bath tub, to the interior of the bath tub, the temperature of hot water is detected by a temperature detecting device, and a moving device is moved through a moving device drive means by means of a detecting temperature signal. CONSTITUTION:A hot water feed port 6 is situated to a side 1a of a bath tub 1, and a thermister 8, serving as a temperature detecting device, is mounted to the hot water feed port. A bath cap 10, serving as a moving body having a hole 10a formed on a part of a periphery as with a bath connection ring 7 is rotatably situated outside the hot water feed port 6. A moving device is situated to move the bath cap 10, and a control device 19 having a moving device driving means 17 is mounted to control the moving device. When temperature detected by means of the thermister 8 is approximately 80 deg.C, discharge of hot water is made in an upward direction, and the area of a hot water discharge port P is adjusted to a middle value. When the temperature is approximately 50 deg.C, discharge is made in a lateral direction, a hot water discharge area is decreased to a low value. When below 50 deg.C, hot water is discharged in a downward direction, and a hot water discharge area is increased to a high value.
Patent JP-H07100776-A (JP)
Title: Manipulator
Inventor: KAWAMURA TAKEYA
IPC: B25J5/02
Filed: 1993-10-04
Abstract: PURPOSE:To permit the access of a manipulator body to all the places on a wall surface by installing a plurality of beams in parallel along the wall surface and installing the manipulator body on the beam which is shifted in the lengthwise direction of the beams. CONSTITUTION:A supporting beam 2 holds a manipulator body 1 and self-travels along a rack 12 surface. As for the self traveling machine, the supporting beam 2 of the manipulator body 1 is shifted in the longitudinal direction of the rack 12 by an electric motor, etc., through two supporting beams 3 laid nearly in parallel, and the supporting beam 3 temporarily releases a beam fixing device 4 and is separated from the rack 12, and shifted in the longitudinal direction of the rack 12 by an electric motor, etc. Further, the manipulator body 1 is shifted in the height direction of the rack 12 by an electric motor, etc., through the supporting beam 2.
Patent JP-H0584620-A (JP)
Title: Supporting device for long work
Inventor: FUJIWARA HIDEKI
IPC: B23P19/04
Filed: 1991-09-26
Abstract: PURPOSE:To automatically correct the dislocation even if the dislocation between a long work and a mounting part occurs, and prevent the damage of the external appearance of the work by holding the long work with a holding member provided in a supporting shaft member and enabling the supporting shaft member to shift in three dimensions to a mobile supporting member. CONSTITUTION:Both ends of a supporting shaft member 12, which extends in the direction of the mobile supporting member 1 attached to the mobile wrist 4B of a robot and are set with a plurality of bumper holding members 13, are locked with supporting structures 14L and 14R, and it is possible of sliding in the longitudinal direction. Moreover, the second supporting structures 15L and 15R are locked with the supporting structures 14L and 14R and are supported shiftably in the orthogonal direction. Furthermore, the third supporting structures 16L and 16R are locked with the second supporting structures 15L and 15R, and are shifted in the direction orthogonal to both sides, and also are fixed to the mobile supporting member 11. Accordingly, the supporting shaft member 12, to which the holding member 13 is attached, can shift in three directions to the mobile member 11, and even the bumper is dislocated to the car body, it is automatically amended.
Patent JP-H0295030-A (JP)
Title: Squelch circuit with malfunction preventing function
Inventor: NAKAI KAZUMOTO
IPC: H03F1/00
Filed: 1988-09-30
Abstract: PURPOSE:To prevent a malfunction by generating a signal equivalent to that a squelch signal is in an active condition during a transient period at the time of turning on a power source and at the time of instantaneous interruption of the power source and applying the squelch to the period signal processing output. CONSTITUTION:Immediately after turning on the power source, a signal, which is increased at a certain time constant, is generated by a transient detection circuit 2, the output is kept low for a prescribed period, an inhibiting circuit 3 is operated, further after setting is executed to a low level at a quick time constant at the time of the instantaneous interruption of the power source, the signal increasing at a certain time constant is generated, the output is kept low for a prescribed period, the inhibition circuit 3 is operated and respective signals are squelched. Thus, the malfunction can be prevented.
Patent JP-H07102368-A (JP)
Title: Formation of thin film
Inventor: SAKAMOTO HIROKAZU
IPC: C23C14/06
Filed: 1993-10-04
Abstract: PURPOSE:To provide a thin film forming method capable of preventing the warpage of a substrate caused by the stress of a thin film. CONSTITUTION:The thin film is formed by laminating a film 21 with tensile stress and a film 31 with compressive stress constituted of the material same as that of the film 2 with tensile stress at the time of forming a Cr thin film on a glass substrate 1, working the thin film and producing a device. The thin film is formed in a state where the substrate 1 is previously warped in a direction opposite to the warping direction of the substrate 1 by film stress after film forming. The thin film is formed on the substrate 1 after a buffer film is previously formed thereon, or a buffer film is formed on a thin film formed on the substrate 1.