baber/WOPTO huggingface dataset:
Patent JP-2000330148-A (JP)
Title: Light resonance tuning device
Inventor: OUCHI TAIJI
IPC: G02F1/37
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make a tuning control not interruped even when a resonator length fluctuated beyond a range in which an error signal exists. SOLUTION: A multiplying circuit 23 generates an error signal by electrically multiplying the intensity of a reflected light from a laser resonator and a modulation signal making an incident laser beam phase-modulated. A comparator 24 is to be turned on and off according as whether the laser resonator is tuned in a state equal to or higher than a prescribed tuned state or not. Since a sample-hold circuit 25 holds the error signal when the laser resonator is out of syntony and outputs it by a control from the comparator 24, this device can restore the laser resonator to the presecribed tuned state by using a hold signal independent from the change of the error signal. Consequently, the capture range of the tuning control can be virtually extended beyond the range in which the error signal exists.
Patent JP-2000331274-A (JP)
Title: Alarm system
Inventor: UENISHI SHOTA
IPC: G08B25/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve reliability or convenience and further to improve versatility by attachably and detachably mounting the main body of switch on a handrail and connecting it through wiring to the main body of alarm system. SOLUTION: For example, a toilet room 2, a passageway 3 on the first floor, a living room 4, a bedroom 5, a passageway 6 on the second floor and a bedroom 7 for person to be attended or the like are formed while being divided in a house 1 and handrails 8 are fixed on the surfaces of indoor walls of the toilet room 2, the passageway 3 on the first floor, the passageway 6 on the second floor and the bedroom 7 for person to be attended or the like. Then, this handrail 8 is attachably and detachably provided with a main body 9 of switch. On the other hand, a main body 10 of alarm system is provided on the surfaces of indoor walls of the living room 4, for example, and electrically connected with each main body 9 of switch by wiring 11. The main body 10 of alarm system is provided with recognizing members such as speaker or plural lamps and the sound of a buzzer or chime is generated from the speaker by operating the main body 9 of switch so that it can be recognized from the turning-on position of the lamp which main body 9 of switch is operated or the like.
Patent JP-H0752740-A (JP)
Title: Air bag module for vehicle
Inventor: MAAKU ROJIYAASU
IPC: B60R21/216
Filed: 1994-06-21
Abstract: PURPOSE: To secure sufficient strength of a vehicular airbag module cover tether member by spreading the force of deployment evenly along the width of the tether member. CONSTITUTION: A tether retention system for an airbag module cover 22 includes a channel 24 formed in the side of a reaction canister 12. One end of a tether member 30 includes a loop 38 which is inserted into the channel 24 through a slot 26. A solid rod 40 is inserted into the channel and through the loop 38 to anchor the loop 38 in place.
Patent JP-2000328631-A (JP)
Title: Dewing prevention rim structure
Inventor: MIWA KOJI
IPC: E03D11/13
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dewing water by forming an air chamber for preventing the water temperature of washing water from transmitting to the surface side of a rim on the rim of a toilet stool forming a water washing passage in which the washing water flows. SOLUTION: A rim air chamber 8 is formed on the lower side of an upper face piece 4a forming a rim 4 in the form of substantial closure by being surrounded by a partition piece 4e, the upper face piece 4a, an inner face piece 4c and an outer face piece 4b. A washing water passage 6 is formed downward of the rim air chamber 8, and a bowl air chamber 9 is formed between the outer face piece 4b and a bowl face 3a formed on the inside of the outer face piece 2a of a continuous body in the form of the closure. Next, the water temperature of the washing water of the washing water passage 6 intends to transmit to the surface side, but since the rim air chamber 8 is present, the water temperature is more difficult to transmit to the surface side than the air layer of the inside of the rim air chamber 8, and the occurrence of dewing on the upper face piece 4a is lessened.  Thus, a floor face can be prevented from wetting due to dewing water.
Patent JP-S5565934-A (JP)
Title: Photo scanner
Inventor: MATSUDA IKUO
IPC: G02F1/335
Filed: 1978-11-10
Abstract: PURPOSE:To make possible desired controlling of scanning speed with a simple constitution by generating the luminescent spot of a desired value or more in luminance from the superposed portion of the refractive index fluctuating part moving along with the ultrasonic waves propagating from both sides of the optical guide. CONSTITUTION:The refractive index fluctuating part moves in the opposite directions along the waveguide 11 according to the propagation of the ultrasonic waves  generated by the ultrasonic wave transducers 10, 13 on both sides of the optical  guide 11 formed by dielectric, thus according to the ultrasonic waves being propagated, the generating position of the superposed part 14 of the refractive index fluctuating part changes. On the other hand, a luminous spot of the specified value or more in luminance is generated in the superposed part 14 by the light entering from a prism 6 and propagating in the waveguide 11. Hence, if the light of this luminous spot is used for scanning light and ultrasonic waves are controlled by this, the scanning speed may be controlled as desired by the simple constitution.
Patent JP-S6118967-A (JP)
Title: Image forming method
Inventor: HANEDA SATORU
IPC: H04N1/29
Filed: 1984-07-06
Abstract: PURPOSE:To form a sharp image by establishing an oscillating electric field in a development area while a latent image on an image carrier is in the development area, and changing the electric field to a unidirectional electric field which attracts toner toward a developer conveying carrier after the latent image passes through the development area. CONSTITUTION:While the part where the latent image of the image carrier 1 is formed passes through the development area A facing the developer conveying carrier 2, the oscillating electric field is applied by a bias power source 10 between the image carrier 1 and developer conveying carrier 2. The electric field is replaced with the unidirectional electric field (which may be DC or pulses) for attracting toner toward the developer conveying carrier 2 after the latent image formation part passes through the development area A. Consequently, the toner is easily scattered and stuck during development and the toner is attracted toward the developer conveying carrier after development to form a sharp image free of image forming, thereby preventing the toner from scattering out.
Patent JP-S5929001-A (JP)
Title: Concentrating device
Inventor: NOMURA OSAMU
IPC: C02F1/04
Filed: 1982-08-12
Abstract: PURPOSE:To provide a concentrating device of a low temp. evaporation system which enables the sterilization of a concentration vessel by high temp. steam by constituting an evaporator in such a way that the vapor of the heating medium obtd. by heating the heat medium by the latent heat of condensation of a high pressure gaseous working fluid is used for the heating source of the said vessel. CONSTITUTION:Water is supplied as a heating medium to the heated side of an evaporator 1 by a pump 6, and a gaseous refrigerant such as freon as the working fluid pressurized in a compressor 4 is passed to the heating side thereof. The water is heated to steam by the latent heat of condensation thereof and the steam is introduced to the heating side of a latent concentration vessel 2. The concd. liquid obtd. by feeding the liquid to be concentrated to the heated side thereof by a pump 9 and heating the same to evaporate is drawn out of said side with a pump 10 and is introduced into the heating side of a refrigerant evaporator 3. The high pressure refrigerant liquid is passed through an expansion valve 5 and is then heated to evaporate. The vapor thereof is fed to the compressor 4. Since only the steam and the concd. liquid exist in the vessel 2, there are no problems even if high temp. steam for sterilization is introduced therein through a steam inlet 28.
Patent JP-H11322600-A (JP)
Title: Chemokine production inhibitor
Inventor: SAWADA SHUZO
IPC: A61K31/40
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a chemokine production inhibitor useful for treatment and prevention of inflammatory pulmonary diseases or the like. SOLUTION: This chemokine production inhibitor contains (+)-(3R)-3-(4- fluorophenylsulfonamide)-1,2,3,4-tetrahydro-9-carbazole-propionic acid or its pharmaceutically permissible salt as an active ingredient. It is preferable that the chemokine is IL-8, MCP-1 or RANTES and the inhibitor is used for prevention or treatment of inflammatory pulmonary diseases, renal diseases, arteriosclerosis, inflammation of gastric mucosa, arthritis or eye diseases.
Patent JP-H035433-A (JP)
Title: Method for dehydrating alcohol with i-butane
Inventor: HORIZOE HIROTOSHI
IPC: C07C29/82
Filed: 1989-06-02
Abstract: PURPOSE:To obtain an absolute alcohol and use compression heat produced in recompressing and recirculating overhead i-butane gas as a heat source for a pressurized extracting distillation column by adding i-butane solvent as an extracting solvent to an aqueous solution of an alcohol and carrying out pressurized extracting distillation. CONSTITUTION:An aqueous solution of an alcohol is passed from a line 2 through a heat exchanger 37 and fed to an intermediate tray of a pressurized extracting distillation column 1 and i-butane solvent is fed from lines 15 and 16 to carry out distillation under conditions of the i-butane gas coexisting with liquid thereof. Thereby, the alcohol without containing water and the liquid i-butane are obtained from the bottom and water and the vapor i-butane are obtained from the top. The top gaseous phase is pressurized with a compressor 4 and the resultant compression heat is used as a heat source for a reboiler 6. The bottom mixture solution is passed through heat exchangers 18 and 20 and fed to a stripper 22. The i-butane gas from the column top is slightly and adiabatically compressed with a compressor 24, used as a heat source for a heat exchanger 18, then passed through a decanter 27 and refluxed from the line 16 to afford the objective absolute alcohol from the bottom thereof.
Patent JP-S6029708-A (JP)
Title: Carrying method by optical fiber
Inventor: SAITOU SEIICHI
IPC: G02B6/02
Filed: 1983-07-28
Abstract: PURPOSE:To enable simultaneous carrying of a signal and electric power with a piece of optical fiber by decreasing the refractive indices of the respective layers of the optical fiber consisting of coaxial triplex glass layers into three stages from the central part. CONSTITUTION:The respective refractive indices of an optical fiber 4 consisting of coaxial and triplex glass layers are successively decreased in order of a core part 1, a core part 2 and a clad part 3 from the central part. The core part 1 is for carrying of a signal by a semiconductor laser, for which glass having high quality is used. The core part 2 is for carrying of electric power by a solid-state laser for which inexpensive ordinary glass is used. The carrying of the signal and the electric power with a piece of the fiber 4 are therefore made possible. The cost is low and the work is easy and since no electrical induction is entailed, the communication circuit having high quality is laid.
Patent JP-H11325595-A (JP)
Title: Hydraulic pressure responding apparatus
Inventor: KAWAGUCHI TAKAFUMI
IPC: F24H1/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure responding apparatus for facilitating an associating work with a reduction in a manufacturing cost. SOLUTION: The hydraulic pressure responding apparatus comprises a diaphragm 11 for dividing a hydraulic pressure chamber into primary and secondary sides in the state that an opening 13 of an apparatus body 12 is closed with a cover 14 to respond to a differential pressure between a hydraulic pressure of a water of the primary side flowing into a primary side hydraulic pressure chamber from an inlet provided at the body 12 and flowing out from an outlet 18 and a bypass port and a hydraulic pressure of a water of the secondary side flowing into and out of the secondary side hydraulic pressure chamber from a flowing port provided at the cover 14,  and a mixing member 25 provided connectibly to the bypass port 19 to mix the water from the primary side chamber via the port 19 with hot water flowing from a hot water flowing port in such a manner that the cover 14 and the member 15 are formed of an integral molding B made of a synthetic resin.
Patent JP-H06324960-A (JP)
Title: Conference device
Inventor: WATANABE GIICHI
IPC: G06F3/048
Filed: 1993-05-17
Abstract: PURPOSE:To effectively prevent the real time performance of a tele-writing operation from being impaired even when plotting speed is changed. CONSTITUTION:Prescribed conversion quantity is set on a touch panel I/F 17, and the touch panel I/F 17 generates a corrdinate value at every conversion of a coordinate with, quantity over the conversion quantity as coordinate data according to the movement of a pen. A central processing unit 2, when reading in the coordinate data from the touch panel I/F 17, stores it on a RAM 11 as tele-writing data, and after that, transmits it to a reception side via an ISDN line 27. In such a case. the conversion quantity for the generation of the coordinate data is adjusted corresponding to the input speed of plotting to secure the real time performance of the tele-writing operation even if a plotting speed is changed. Also, the input speed of plotting can be detected by clocking the time until the fixed amount of coordinate data are generated by a timer 15.
Patent JP-H10314180-A (JP)
Title: Bipolar pincette
Inventor: LEE YONKUN
IPC: A61B18/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To efficiently treat an affected part by providing needle-like projections to be electrodes at the tips of a pair of inserting and holding pieces and stinging the projections into a skin so as to allow a current directly to the affected part inside of the skin. SOLUTION: Plural needle-like projections 3 to be the electrodes are fixed to the tip part opposed faces of a pair of metallic inserting and holding pieces 2 and 2a connecting an electric cable terminal 1, and the projections 3 are arranged in an alternately projecting positional relation to avoid them at the pieces 2 and 2a from being overlapped. The whole faces of the pieces 2 and 2a are insulate-coated, the base parts of the projections 3 are made insulated parts and the insulated parts are provided with thickness which can sting into a skin with the tip exposed parts of the needle-like projections 3 to be the electrodes.  At the time of pinching the surrounding of the affected part with the tips of the pieces 2 and 2a, the projections 3 sting the skin to the base parts, the skin is brought to contact with the insulated parts and the exposed parts to be the electrode are not brought into contact. Then, at the time of making a current flow, the current is directly applied to the affected part only from the tip electrodes of the projections 3 reaching the inside of the skin and the current is never applied to the skin.
Patent JP-S61294346-A (JP)
Inventor: BLANGETTI FRANCISCO
IPC: G01N25/18
Filed: 1986-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11321004-A (JP)
Title: Dc motor control circuit
Inventor: MURAKAMI ATSUSHI
IPC: G05B19/23
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor control circuit capable of stabilizing a stopping position of a DC motor and improving an operational performance of a CPU. SOLUTION: A stopping control circuit 20 consisting of a hard circuit independent of a CPU starts controlling of stopping of a DC motor at an output timing of an agreement signal 22 from a comparator circuit 21. As a result, it is possible to stabilize a timing of executing the controlling of stopping of the DC motor and to stop the DC motor at a stable position. A stop detecting circuit 30 outputs an interruption request signal 38 to the CPU by judging that abnormal stopping of a print head has occurred when an actual amount of movement of the print head is less than 5H despite the fact that an amount of movement of the print head in the controlling exceeds 20H. The CPU is needed to execute a predetermined operation only when it receives the interruption request so that it is not necessary to always check the abnormal stopping of the print head.  Accordingly, the operational load of the CPU is markedly reduced and the operational performance is improved.
Patent JP-S6031332-A (JP)
Title: Data check method
Inventor: HASEGAWA SHIYUNJI
IPC: H04L1/08
Filed: 1983-08-01
Abstract: PURPOSE:To simplify the circuit detecting data errors and also to obtain the detecting operation as fast as possible by inputting a signal to a read-only memory ROM providing as an address a normal data pattern of parallel-converted data as an input address and outputting a signal representing the error from the ROM. CONSTITUTION:Every time a shift register 1 receives an output from a clock generating cirucuit 3, the register 1 latches input serial data for each 1 bit and converts the serial data into parallel data. A data end detection circuit 4 receives an output of the clock generating circuit 3, detects the end of a prescribed data length by counting the clock, fetches all serial data in the shift register 1 and outputs the end of parallel conversion to the ROM5. The ROM5 receives an output from the shift register 1 and the output of the data end detection circuit 3, and checks whether the output from the shift register, i.e., received data has an error or not.
Patent JP-S6119969-A (JP)
Title: Fuel supply system for internal-combustion engine
Inventor: KOUDOU KEIUN
IPC: F02M71/00
Filed: 1984-07-05
Abstract: PURPOSE:To make atomization in fuel and its mixture with air ever so better as well as to aim at reduction in fuel consumption and exhaust gas emittion, by setting up an injector in a front chamber being installed on the circumference of an annular orifice of a carburetor. CONSTITUTION:Fuel spouted to the inside of an expansion chamber 20 from each injector 6 heads for the inner circumferential side along an outer circumferential wall of the expansion chamber 20 because its spouted direction comes almost nearly to a tangential direction of the annular orifice 4, and during the interval, it mixes with air out of a bleed air intake 23, thus air bleed takes place. Afterward, the fuel is drawn out to an annular Venturi tube, where air flows down at high speed, through the orifice 4 in itself, but the fuel drawn out to the Venturi tube from the injector 6 passing through the orifice 4 flows into the Venturi tube in a thin film state and so as to flow in whirls.
Patent JP-H10193837-A (JP)
Title: Passbook, collation system for seal impression thereof, and seal impression collation apparatus thereof
Inventor: OGINO TADATAKE
IPC: B41M5/36
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a hindrance for use thereafter in collation of a seal impression by a regal demand for withdrawal while an irregal demand for withdrawal of deposits and savings with a fabricated seal impression is prevented and can be surely detected. SOLUTION: A first material being invisible with an electromagnetic wave of a first wavelength (for example a light wave) as a sealing agent is sealed on a one's seal impression sealing column. A transparent protective seal 4 and a transparent concealing seal 5A are stuck by laminating on the one's seal impression 3 formed by sealing. An adhesive 52 having features wherein it can be peeled off from the protective seal 4 and can not be stuck again after peeling off, is applied onto a sticking face of the concealing seal 5A. A pattern group 54 is formed on a surface of the concealing seal 5A by use of a second material being invisible with an electromagnetic wave of second wavelength (for example the light wave) different from the first wavelength. The pattern group 54 covers fragmentarily one's seal impression 3.
Patent JP-H0438263-A (JP)
Title: Conveyor system
Inventor: TAKADA HIROSHI
IPC: B66C9/04
Filed: 1990-05-31
Abstract: PURPOSE:To lessen the extent of vibration in a travel carriage at the curved part of a rail by making a full or partial form of the curved part of the rail into a clothoid curve, in a device which makes the travel carriage, traveling along a rail, support and convey a load. CONSTITUTION:A rail set up on a ceiling or the like in a factory is provided with a bent part within an illustrated horizontal plane in addition to a lifting part, while a travel carriage 2 travels a three-dimensional space along this rail 1 in an self-propelling manner, through which a work W is conveyed to the specified place by a transfer device 3 hangingly supported on a lower part of the travel carriage 2 free of rotation. The lifting part of the rail 1 is composed of two perpendicular R parts 1b, 1d and a straight line part 1c connecting these perpendicular R parts 1b, 1d with two points B, C, and these perpendicular R parts 1b, 1d are connected to each of horizontal parts 1a, 1e through two points A, D. In this case, as form of the said perpendicular R parts 1b, 1d, it adopts a clothoid curve which has such a feature that curvature is continuously varied in proportion to length of a curve from the starting point.
Patent JP-H08642-A (JP)
Title: Medical appliance fixing method
Inventor: KATO GORO
IPC: A61C7/00
Filed: 1994-06-22
Abstract: PURPOSE:To easily fix an accessory to an annular base material by fixing a wax material to a fixing part of the accessory, gripping the annular base material by pliers, superposing the accessory by upward turning a part to be fixed, and projecting a flame toward a inner peripheral surface on the reverse side of the part to be fixed. CONSTITUTION:In the case of fixing an accessory 2 to an annular base material 1 constituting an irregular teeth correcting appliance of dental treatment, in the accessory 2, solder 5 as a brazing material is beforehand fixed to a fixing part 21. When it is performed, first of all, the annular base material 1 is gripped by pliers 6, and after a part 12 to be fixed is situated so as to turn upward, the accessory 2 is superposed on the part 12 to be fixed of the annular base material 1, and the fixing part 21 (the solder 5) of the accessory 2 is brought into contact with the part 12 to be fixed of the annular base material 1. Next, a flame 7 is projected toward an inner peripheral surface 13 on the reverse side of the part 12 to be fixed of the annular base material 1, and the part 12 to be fixed of the annular base material 1 and the fixing part 21 of the accessory 2 are integrally fixed together by the melted solder 5.
Patent JP-H06315867-A (JP)
Title: Pickup tool using adhesive body
Inventor: TSUBAKINO MOTOHIRO
IPC: B25B11/00
Filed: 1993-05-05
Abstract: PURPOSE:To isolate, hold, and move a thin and fragile object easy to closely stick together and hard to handle such as slide glass, cover glass, and a filtrating filter or the paper and synthetic paper handled in the printing and binding industry very simply and readily without bringing fingers into direct contact with it. CONSTITUTION:An adhesive body 1 made of an adhesive resin material such as synthetic rubber is provided on a carrier 2, the carrier 2 is grasped, the adhesive body 1 is brought into contact with the surface of the thin and fragile object, paper, or synthetic paper, then the adhesive body 1 is closely stuck to it, and it can be isolated, held, and moved.