baber/WOPTO huggingface dataset:
Patent JP-2001047936-A (JP)
Title: Vehicle external luminaire and vehicle external lighting system using it
Inventor: NAESHIRO MITSUHIRO
IPC: B60Q1/32
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the entrance of muddy water such as rainwater and dust, into lighting systems even if they are mounted outside a vehicle and make them look better. SOLUTION: In the lighting system continues, even if relative displacement occurs between a housing 1 and light guide 2, the clearance between them is converted into the change in a light guiding gel 10 of the housing 1 in its longitudinal direction, continuously sealing the clearance between them. For the displacement of the housing 1 in its width direction, sealing ability can also be secured due to the change in the light guiding gel 10. Therefore, the entrance of muddy water such as rainwater and dust into the clearance between a housing 5 for a light source and the light guide 2, a decrease in the brightness guided out from the aperture of the housing 1 and the diffusion of the light guided out from the aperture of the housing 1 de to the entrance of muddy water such as rainwater and dust can be prevented.
Patent JP-S60110664-A (JP)
Inventor: YASUDA YOSHIROU
IPC: B29C71/04
Filed: 1983-11-21
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-H0664904-A (JP)
Title: Ozone water production unit
Inventor: MATSUKI MIKIO
IPC: C02F1/50
Filed: 1992-08-20
Abstract: PURPOSE:To provide a pressurized ozone water production unit capable of producing pressurized ozone water while omitting fittings such as an ejector and of pressure-sending the pressurized ozone water to a user without scaling up the unit. CONSTITUTION:The above unit is composed of a pressurized ozone dissolution tank 1 serving also as an accumulator, raw water feed piping 5 connected through an eccentric single screw pump (displacement type rotary pump) 14 to the lower part of the pressurized ozone dissolution tank 1, an ozonizer 7 connected through branched piping to the raw water feed piping 5 on the suction side of the above pump and water circulation piping 6 connecting the upper part of the pressurized ozone dissolution tank 1 through a pressure control valve 15 to the above raw water feed piping 5. Ozone gas generated by the ozonizer 7 is sucked into the raw water feed piping 5 while circulating and feeding water in the system by operating the eccentric single screw pump 14 and the ozone gas foamed and suspended in the raw water is pushed and introduced into the pressurized ozone dissolution tank 1 to produce the objective pressurized ozone water.
Patent JP-H04103207-A (JP)
Title: Automatic power controller for linear modulation wave
Inventor: ANDO AKIRA
IPC: H03G3/30
Filed: 1990-08-22
Abstract: PURPOSE:To realize a linear modulation wave automatic power controller with a fast transient response characteristic by feeding back an amplification output of an error between a DC component and a reference voltage to a level control circuit via a loop filter. CONSTITUTION:A reference voltage Vi corresponding to a predetermined mean transmission power is set at a reference voltage setting device 28. Then the reference voltage Vi is inputted to an error amplifier 30 together with a DC voltage Vd and the error amplifier 30 outputs a signal resulting from amplifying a difference between the DC voltage Vd and the selected reference voltage Vi. The signal is outputted to a loop filter 32 and its output is given to a control terminal of a level control circuit 12 as a control voltage. As a result, an amplified signal outputted from the power amplifier is controlled so as to have a level in response to the predetermined mean transmission power. Thus, the automatic power control is implemented without deteriorating the response characteristic of the loop.
Patent JP-H0561951-A (JP)
Title: Image processor
Inventor: YASO KENJI
IPC: G06F13/40
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a processor with high processing speed, superior flexibility, and a compact circuit by providing a data transfer processing means which manages a bus preferentially to a CPU. CONSTITUTION:A first bus 2 is used exclusively by the CPU 1, however, the right of using a second bus 4 is managed by the data transfer processing means 7. When a request for using the second bus 4 is issued from the CPU 1, or the same request is issued from respective devices 5, the right of using the second bus 4 is imparted by deciding priority. The permission of the right of using the second bus 4 to the CPU 1 is performed by releasing a gate 3. Since the right of using the second bus 4 is managed by the data transfer processing means 7 in such a manner, no arbitration time with the CPU 1 is required. Also, the device 5 includes a reading image input port, a recording image output port, an image expander/compressor, and a communication data onput/output port to be a facsimile equipment. Also, the data transfer means 7 controls data transfer by using a time division multiplexing method setting reference time as a unit in sequence defined in advance.
Patent JP-H0650134-A (JP)
Title: Nox reduction device of diesel engine
Inventor: HOSOYA MITSURU
IPC: F01N3/02
Filed: 1992-07-28
Abstract: PURPOSE:To prevent abrasion of a piston ring, a liner and others in an engine by way of flowing exhaust gas in which particulates are reduced in an EGR passage as well as preventing a reducing agent which is unreacted at the time when an NOx catalyzer is oxidated from being discharged to the air by way of sufficiently displaying a function of EGR and reducing NOx more. CONSTITUTION:A nozzle 13 to inject a reducing agent 24 toward a NOx catalyzer 16, and EGR passage 28 branched from an exhaust pipe 12 on the exhaust gas downstream side of this catalyzer and connected to a suction system 29 of an engine 10 and an EGR control valve 28a to regulate to circulate the most suitable amount of exhaust gas in the EGR passage 28. A controller 30 injects the reducing agent to the NOx catalyzer 16 from the nozzle 13 by way of controlling the EGR control valve 28a and a reducing agent supply means 20 in accordance with each of detection outputs of a temperature sensor 18, a rotation sensor 32 and a load sensor 33 and recirculates the exhaust gas from which NOx is reduced.
Patent JP-H0858495-A (JP)
Title: Resin made bumper of automobile
Inventor: HIDAKA TATSURO
IPC: B60R19/14
Filed: 1994-08-24
Abstract: PURPOSE: To eliminate constraint concerning design by preventing sagging of an upper surface part. CONSTITUTION: This is a bumper 10 furnished with an upper surface part 12 extending in the longitudinal direction and made by molding a resin. The upper surface part 12 is furnished with a design part 19, a flange part 19 extending upward from the design part 18 and having free edges 21 and a bent part 20 showing a circular arc shape seen from a flat surface and extending in the longitudinal direction. The bent part 20 is thinner than the design part 18 and the flange part 19 in thickness and is positioned between the design part 18 and the flange part 19. The flange part 19 is bent at the bent part 20 so that the free edges 21 are positioned downward after molding.
Patent JP-H1043717-A (JP)
Title: Treatment of ash substance and device therefor
Inventor: MATSUNAGA MASATERU
IPC: F23K3/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of the volume of dust collection ashes and the efficient treatment in terms of non-polluting by kneading ash substances, aluminum powder, metal oxide powder and combustible media, molding the mixture to a bar shape to form fuel rod, burning the fuel rod and melting and solidifying the ash substances by the reaction heat at the time of combustion. SOLUTION: A treating device A for the combustion ashes and/or dust collection ashes has a dehydrating and mixing machine B for accepting various kinds of the ash substances, thermit reacting agents (aluminum powder and metal oxide powder) and the combustible media as raw materials. The raw materials are subjected to a dehydrating and mixing treatment under heating in a heater section B2 . Next, the raw materials are supplied to a kneading extruder C. The raw materials are molded to a bar shape by the cooperation of a main body section C1 where the large-diameter part is gradually reduced to the small-diameter part and an extrusion section C2 , by which the fuel rods are formed. The fuel rods are supplied to the combustion furnace D which is provided with an ignition device D2 having the fuel rods to burn.  The ash melt 2 formed by the combustion is taken outside from a take-out port and is accepted in a melt receiving vessel E where the melt is solidified.
Patent JP-H0647294-A (JP)
Title: Control method of automatic rice milling machine
Inventor: TAMEHISA EIJI
IPC: B02B7/00
Filed: 1992-07-28
Abstract: PURPOSE:To automatically form the rice milling data necessary for most adequately adjusting the internal pressure of the rice refining chamber of the automatic rice milling machine for refining the rice for brewery with high accuracy according to the degree of rice refining. CONSTITUTION:The internal pressure of the rice refining chamber is controlled by such conditions under which a relation between X and Y attains Y=aX+b, where 0.093<=a<=0.14, -15<=b <=0, if the rotating speed of a roll is designated as X and a load current value as Y from the regularity, correlation and versatility between the rotating speed and the load current value.
Patent JP-H1149281-A (JP)
Title: Water storage tank
Inventor: IRIYAMA TSUNEO
IPC: B65D90/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent impurities from depositing in a water storage tank by connecting a flow-in pipe for making tap water flow in from a lower part of the water storage tank through the tank and by connecting a flow-out pipe for making the tap water flow out from the water storage tank to the lower part of the tank. SOLUTION: Tap water is supplied from a distribution pipe through a flow-in pipe 5 to a water storage tank 2, an upward flow is ejected from a flow-in port 5a, and a downward flow which comes against an upper mirror board 2a and flows toward a lower mirror board 2b is formed. The tap water is supplied from a flow-out port 4 provided on the lower mirror board 2b through a flow-out pipe 6 to a tap of each home. At this time, even if impurities are mixed in the tap water and deposit on a bottom of the water storage tank 2, the impurities may be always discharged from the flow-out port 4, thereby preventing them from remaining on the bottom. The water stored in the water storage tank 2 is taken out by opening a water feed valve 7 provided on the flow-out pipe 6 at the time of water suspension.  At this time, since the impurities have not deposited on the bottom of the water storage tank 2, clean water can be used from the beginning.
Patent JP-H0670369-A (JP)
Title: Mobile body communication system
Inventor: SATO HISASHI
IPC: H04W4/16
Filed: 1992-08-20
Abstract: PURPOSE:To provide the mobile body communication system in which a phone contact is taken without fail to a mobile set even when an area of a moving destination of the mobile set is not clear with respect to the mobile body communication system comprising mobile communication systems of plural communication enterprises sharing different areas. CONSTITUTION:Each of mobile radio controllers 10, 11 in the mobile communication system of each communication enterprise is provided with a transfer destination number and mobile set subscriber number storage control section 5 writing a designated number and a mobile set subscriber number to a subscriber number storage area of a memory 2 upon the receipt of a designation number and a mobile set subscriber number of the transfer destination radio controller with a 2nd prescribed code added thereto and a transfer destination number and a mobile set subscriber number dial signal transmission section 6 sending a dial signal of the designation number and the mobile set subscriber number of a transfer destination mobile radio controller written in a subscriber number area when the moved mobile set subscriber number is entered and the subscriber number area of the mobile set in the memory 2 is refered.
Patent JP-H04103622-A (JP)
Title: Copolyester-polyamide and its production
Inventor: SASAKI HIRONAO
IPC: C08G69/44
Filed: 1990-08-24
Abstract: PURPOSE:To obtain the subject polymer, excellent in transparency, gas barrier properties, adhesion, compatibility, etc., and suitable as packaging films, etc., by polymerizing ethylene glycol and m-xylenediamine with an aromatic dicarboxylic acid. CONSTITUTION:(A) An aromatic dicarboxylic acid such as terephthalic acid is melt mixed with (B) (i) 40-99mol% ethylene glycol and (ii) 1-60mol% m- xylenediamine preferably in an atmosphere replaced with nitrogen and subjected to initial reaction, e.g. at 190-260 deg.C. Polycondensation is then performed, preferably at 200-260 deg.C under reduced pressure to afford the objective polymer.
Patent JP-S6463496-A (JP)
Title: Pressure partition-wall holding structure of airframe tail section
Inventor: ARIYOSHI KAZUO
IPC: B64C1/10
Filed: 1987-09-03
Abstract: PURPOSE: To prevent deformation of a bulkhead installation frame by external force by installing straight members in a polygonal form to inscribe the installation frame, and forming a number of triangles in a truss-like way. CONSTITUTION: Straight members 3 are installed on a hexagon to inscribe a pressure bulkhead installation frame 2, connection points at both side end parts having a first angle to form a truss 4 to the reference of the member 3 are connected by the member 3, and a number of triangles are formed. The installation frame 2 thus becomes a steel body structure of a large cross section performance, so deformation can be prevented if external force is applied in any direction. Because of combination and coupling of the straight members 3, maintenance and inspection are easy, and manufacture is also easy. Deformation by external force is thus prevented in a pressure bulkhead in this constitution.
Patent JP-H04104649-A (JP)
Title: Home care support system
Inventor: TANAKA NOBUYUKI
IPC: H04N7/18
Filed: 1990-08-24
Abstract: PURPOSE:To inform occurrence of a fire or a gas leakage at a patient house to a center automatically by installing a care terminal equipment to a patient house, a hospital, a police station and a fire station and installing a central command console to the center so as to attain the talking with the operator by one touch operation on emergency. CONSTITUTION:The system consists of a nursing terminal 1 installed to a hospital 7, a fire station 8 and a police station 9 or the like in addition to each home 6 and of a central command house 11 installed in a center 10 in which the operator 12 is resident, and each nursing terminal 1 and the central command house 11 are connected by a prescribed line. Moreover, the nursing terminal 1 is provided with a microphone, a speaker, a dial button and an emergency communication button and a fire sensor and a gas sensor are connected to the nursing terminal 1. Thus, the terminal makes talking with the operator by one-touch operation on emergency and the aid is requested by a patient itself and the production of a fire or a gas leakage is informed automatically to the center.
Patent JP-H0382490-A (JP)
Title: Device for preventing cheat on playing machine
Inventor: OBATA YASUHIRO
IPC: A63F7/02
Filed: 1989-08-28
Abstract: PURPOSE:To prevent a cheat using electromagnetic waves by providing a playing machine with a detector for detecting electromagnetic waves and generating an alarm corresponding to an electromagnetic wave detection output obtained from the detector. CONSTITUTION:An alarm device 11 is placed in a control room and connected by wire to a relay circuit 10 placed around a Japanese pinball game machine 1. A latch circuit 9 is provided with reset terminals connected to a reset signal line 12. To the reset signal line 12 is given a reset signal with a reset switch provided in the control room. An electromagnetic wave detector comprises an antenna 7, a receiver circuit 8, and a latch circuit 9. Occurrence of a cheat electromagnetic wave is immediately detected with the detector and known with the alarm device 11. A cheater is then warned to stop the wrongdoing.
Patent JP-H0562664-A (JP)
Title: Explosion proof type nonaqueous secondary battery
Inventor: WATANABE SHOICHIRO
IPC: H01M10/0566
Filed: 1991-09-02
Abstract: PURPOSE:To realize an explosion proof nonaqueous secondary battery of high reliability which can prevent explosion even at the time of overcharge or inverse charge, as to the safety mechanism of an explosion proof nonaqueous secondary battery. CONSTITUTION:By contacting a safety valve body membrane 1 which is deformed following a rise of the battery inner pressure owing to a gas generation in a battery, and an extension terminal plate 2 provided separately, a positive electrode and a negative electrode of the battery are made in a short circuit condition, and thereby, an explosion resulting from an overcharge or an inverse charge is prevented Since such an operation is made by contacting the valve body membrane 1 and the terminal plate 2 outside the battery, a problem of catching fire owing to a spark can be avoided, and at the same time, an overcharge can be stopped at a constant inner pressure constantly, and the safety is improved extensively.
Patent JP-H0385362-A (JP)
Title: Exhaust gas circulation controller of diesel engine
Inventor: TERASAWA YASUYUKI
IPC: F02M25/07
Filed: 1989-08-30
Abstract: PURPOSE:To prevent the generation of accidental fire or white smoke by operating an internal EGR means in a region of low engine speed, and of low load, and by operating an external EGR means in the other driving region, so as to achieve the reduction in NOx in a wide driving range. CONSTITUTION:An EGR passage 5 is provided between an exhaust passage 4 and an intake passage 3, and an EGR valve 6 which is opened/closed by a negative pressure diaphragm actuator 7, is arranged in the middle so as to control the amount of external EGR. On the upper stream side of the opening port of the EGR passage 5 of the intake passage 3, an intake contraction valve 10 opened/closed by an actuator 11 is provided so as to operate an internal EGR by the contraction of the intake air. On the exhaust passage 4, an exhaust shutter valve 14 opened/closed by an actuator 15 is provided so as to operate the internal EGR by the contraction of exhaust air. Each valve 6, 10, 14 is so controlled as to operate internal EGR in a region of low engine speed and low load, and to operate external EGR in the other driving region.
Patent JP-S6465009-A (JP)
Title: Production of expanded graphite sheet
Inventor: YAMANAKA SHIZUO
IPC: C01B31/04
Filed: 1987-09-04
Abstract: PURPOSE:To uniformize the thickness and density of a rolled product sheet by providing a partition plate between an expanded graphite delivery position and a rolling means, sending a gas onto the plate from the upper part, and making the height of the pile of the expanded graphite constant. CONSTITUTION:The raw graphite 1 is expanded by an expansion furnace 2, and delivered onto a belt conveyor 3. The expanded graphite 1' is moved by a belt 3a, and passed through the partition plate 4. The tip of the partition plate 4 is directed toward the upstream side of the belt conveyor 3, and the tip is set below the pile of the expanded graphite 1'. A gas G such as air is injected from an injection nozzle 5, directed downward along the partition plate 4, and blown onto the pile of the expanded graphite 1'. Consequently, the upper surface of the expanded graphite 1' is flattened. The graphite is then passed through a preliminary rolling belt 6A, a rolling roll 6B, and finish rolling rolls 7-10, rolled, and then wound on a winding roll 11.
Patent JP-H0268511-A (JP)
Title: Automatic focusing camera equipped with auxiliary lighting device
Inventor: ITO JUNICHI
IPC: G02B7/28
Filed: 1988-09-05
Abstract: PURPOSE:To start projecting auxiliary light while eliminating a meaningless integration time and to shorten an operation time by monitoring data read out of a photoelectric converting element without destruction and the integration time at the readout point of the data before integrating operation is completed and predicting the brightness of a subject. CONSTITUTION:An image of the object is formed by an optical system on a focus detecting means 3 including an image sensor such as a CCD having a nondestructive reading function. This image sensor is constituted by arraying electrostatic induction phototransistors linearly or in two dimensions, a photoelectric signal is integrated by the nondestructive read, and the halfway process of data storage is monitored by a control means 4. The control means 4 predicts the brightness of the subject from the read out nondestructive data and the integration time at the readout point of this data before the integrating operation by a focus detecting means 3 is completed and operates an auxiliary light means 5 when judging that the predicted brightness is smaller than a prescribed value, thereby projecting the auxiliary light on the subject.
Patent JP-H0769695-A (JP)
Title: Cement admixture for jet grouting method and jet grouting method using the same
Inventor: HIRANO KENKICHI
IPC: C04B22/14
Filed: 1993-09-07
Abstract: PURPOSE:To provide the cement admixture for a jet grouting method which prevents setting, improves setting time and improves grouting and packing properties by incorporating an inorg. sulfate and phosphate into the admixture. CONSTITUTION:The cement admixture for the jet grouting method is produced by compounding 1 to 50 pts.wt. phosphate, such as NaH2PO4, having <=0.25mm grain size with 100 pts.wt. inorg. sulfate, such as calcium sulfate, and having >=2000cm<2>/g grain size in Blaine value. The cement admixture and cement, such as ordinary Portland cement, are then compounded at need to produce the cement compsn. for the jet grouting method. The cement milk obtd. by kneading 100 pts.wt. the cement compsn. and 50 to 300 pts.wt. water at need is grouted into the ground at 50 to 700kgf/cm<2> and is mixed with sand and soil. The ground is thus hardened by the jet grouting method.
Patent JP-H0563294-A (JP)
Title: Semiconductor optical amplifier
Inventor: KONO KENJI
IPC: H01S5/00
Filed: 1991-09-02
Abstract: PURPOSE:To enhance a confinement efficiency of a guided light in a waveguide by using a multimode optical waveguide and to eliminate a mode dependency of a gain by forming the optical waveguide including a core in the multimode optical waveguide and so forming part of the core as not to dope as an active layer. CONSTITUTION:The thickness D of a core is formed thick (e.g., 1mum in a multimode waveguide), and the confinement (f factor) of the core of the guided light is set to about 100%. Further, an active layer 9 of part of the core is formed of i-type InGaAsP, and layers 8, 10 of the other parts of the core are formed of P-type, n-type doped InGaAsP. That is, since the core of the optical waveguide is made thick, not only a basic mode but also almost all high order modes are confined in the core. As a result, GAMMA factors of all the modes in the layer 9 become equal in both TE mode and TM mode, and mode dependency of the mode is eliminated.