baber/WOPTO huggingface dataset:
Patent JP-H02181062-A (JP)
Title: Controller for heat insulated engine
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1988-12-28
Abstract: PURPOSE:To restrain generation of NOx and the like by controlling a negative pressure control valve and the like for introducing the open air based on rotation and load of an engine, and supplying low pressure oxygen enriched air having an appropriate oxygen flow corresponding to a prescribed fuel flow to the engine. CONSTITUTION:A diesel engine 1 of which the combustion chamber is formed into heat insulating construction, is provided with an oxygen enriching device 2 in an intake pipe 14. In this case, the engine 1 is additionally provided with a rotation sensor 11 and a load sensor 12 respectively. Further, a negative pressure control valve 6 is arranged in the intake pipe 14 of the engine 1, and introduces the open air against oxygen enriched air fed to the engine 1. An air blasting pump 3, a suction pump 4, and the negative pressure control valve 6 provided before and after the oxygen enriching device 2 are respectively controlled with a controller 5, based on respective detected signals from the rotation sensor 11 and the load sensor 12. Hereby, the intake air for the engine 1 is controlled to be low pressure oxygen enriched air having an appropriate oxygen flow corresponding to a prescribed fuel flow.
Patent JP-H04203719-A (JP)
Title: Air-conditioner with refrigerant heater
Inventor: YOKOI TOSHIO
IPC: F24F5/00
Filed: 1990-11-29
Abstract: PURPOSE:To sufficiently cool an electronic controller even in a cold district for reducing the power consumption by a method wherein the compressor driving electronic controller is located facing an air path of an outdoor fan, and a cooling air path is provided between the controller and a suction port of a combustion air fan installed in a refrigerant heater. CONSTITUTION:During cooling operation, a compressor l, an indoor fan 9, and an outdoor fan 10 are operated to produce cooling effect. A reactor and a transistor of an electronic controller 11 that drives the compressor 1 generate heat, however, the controller 11 is cooled by air from the outdoor fan 10 and maintained at an operable temperature. During heating operation, the refrigerant heated by a refrigerant heater 8 is carried to the indoor side by the compressor 1 that is operated at a low rotating speed and works as a gas pump, and releases heat by the indoor fan 9 to produce heating effect. At this time, the outdoor fan 10 is out of operation, however, the electronic controller 11 is cooled because a combustion air fan 12 sucks combustion air from the vicinity of the electronic controller 11 through an air duct 13. Even in the case snow blows into an air circuit and the outdoor fan 10 is impossible to operate, the electronic controller 11 is maintained at an operable temperature.
Patent JP-H07184658-A (JP)
Title: Variation type human lysozyme
Inventor: YAMADA TAKAHISA
IPC: C12N1/19
Filed: 1993-12-28
Abstract: PURPOSE:To prepare a chimera protein capable of analyzing a highorder structure of a cell adhesion function site containing an RGD sequence. CONSTITUTION:This variation type human lysozyme gene encodes a variation type human lysozyme having an amino acid sequence with cell adhesion activity introduced in between V at the 74 position and N at the 75 position of an amino acid sequence of a natural type human lysozyme (human lysozyme for short). A manifestation vector contains the same gene. A transformant is transformed with the manifestation vector. A production method of a protein having human lysozyme activity and cell adhesion activity based on the inserted amino acid sequence comprises using the transformant. A variation type human lysozyme is produced in this way.
Patent JP-H04200689-A (JP)
Title: Water treating system
Inventor: TSUTSUI OSAMU
IPC: C02F9/00
Filed: 1990-11-29
Abstract: PURPOSE:To effectively sterilize the city water and to decrease the amt. of ozone and the amt. of chlorine to permissible amts. or below by mounting an ozone sterilizing device and a deozonizing and dechlorinating device for removing the residual ozone and residual chlorine in the city water after the sterilization treatment, branching a reflux piping from the upstream side or downstream side thereof and connecting the terminal thereof to the sterilizing device. CONSTITUTION:The sterilizing device B and the deozonizing and dechlorinating device F are mounted from the upstream side toward downstream side in a water flow channel and, further, the reflux piping 30 is branched from the upstream side or downstream side of this deozonizing and dechlorinating device F. The terminal of this reflux piping 30 is connected to the sterilizing device B. Bacteria, etc., are effectively sterilized by circulating the water in the circulating flow passage having the sterilizing device and the electrolytic dechlorinating and deozonizing device, by which the ozone and chlorine are decreased to the permissible amts. or below if the chlorine and ozone remain to the permissible amts. safe to the human body or above in the city water W. The safety of the city water W is thereby assured in this way and the chlorine smell and ozone smell are surely removed.
Patent JP-H08154590-A (JP)
Title: Chewing gum containing dried aromatic herb and its production
Inventor: HASHIMOTO MITSUZO
IPC: A23G4/00
Filed: 1994-12-07
Abstract: PURPOSE: To obtain the subject sanitary gum, good in flavor, excellent in persistence thereof and bright in color tone by blanching an edible aromatic herb, then drying the blanched aromatic herb, further pulverizing and sieving the dried herb and adding the resultant aromatic herb to a gum base. CONSTITUTION: This chewing gum is obtained by blanching an edible aromatic herb, then adding a sweetener preferably such as sugar, glucose or maltose, a pungent agent such as a red pepper or a black pepper, a seasoning such as common salt or vinegar and a colorant such as sodium copper chlorophyllin thereto, seasoning, aromatizing and coloring the aromatic herb, drying the resultant herb with hot air, further pulverizing and sieving the dried herb and adding one or more edible aromatic herbs thus prepared to a gum base.
Patent JP-H02179057-A (JP)
Title: Psk modulation system
Inventor: OKASERI SUSUMU
IPC: H04L27/18
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a PSK modulation system able to be constituted as more inexpensive system by varying a phase of a transmission signal in a zero cross timing of a carrier. CONSTITUTION:A full wave rectifier circuit 14 rectifies a carrier from an oscilla tor 12 in full wave in a transmitter 10 and the full wave rectified output is given to a switching circuit 20. On the other hand, a zero cross detection circuit 16 outputs a zero cross signal for each zero cross of the carrier. The zero cross detection signal is fed to a switching signal generating circuit 18. Then a different switching signal from the zero cross signal is outputted from the generating circuit 18 in response to the content of a modulation data. Then the switching circuit 20 receives an output of the full wave rectifier circuit 14 and is switched by a switching signal from the generating circuit 18. Thus, the transmission signal whose phase is changed in the zero cross timing just after the modulation data is changed is obtained as the output of the switching circuit 20.
Patent JP-H01178593-A (JP)
Title: Activating method of fuel
Inventor: AKUSAWA HIDEAKI
IPC: C10G32/00
Filed: 1987-12-29
Abstract: PURPOSE:To perform fuel activation and hence improve combustion efficiency, by applying far-infrared radiation emitted from a far infrared radiator to fuel. CONSTITUTION:A plurality of far-infrared radiation-emitting ceramics 13 are provided in a container 12 having a gasoline inlet 12a and a gasoline outlet 12b, and a filter 14 is provided on the outlet side of the container, thereby constructing a fuel treatment apparatus 11. Gasoline is introduced through the inlet 12a into a through hole 13a of the fuel treatment apparatus 11 and activated by the far-infrared radiation emitted from the far infrared radiation- emitting ceramics 13. The activated fuel is discharged from the outlet 12b and fed to an engine. By attaching the fuel treatment apparatus 11 to an automobile, it is possible to attain power increase for the automobile, thereby improving climbing capacity. Further, it is possible to attain advantageous effects, such as knocking prevention, fuel consumption improvement and decrease in the amt. of pollutants contained in the exhaust gas, such as CO and HC. Activation of the fuel can also be accomplished by directly bringing the far infrared radiator into direct control with the fuel.
Patent JP-H08173922-A (JP)
Title: Cleaning of article to which powder sticks and its device
Inventor: IMAI MITSURU
IPC: B08B5/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a method of cleaning an extensive range of articles which can be recycled at a low cost required for cleaning in a simple manner and a device using the method. CONSTITUTION: A development unit is suspended by a pair of holders 3, 3 in a cleaning booth 2. In addition, a cleaning air is blown to the development unit 6 from an air nozzle 7, and blows off a toner sticking to the unit 6. Further, a suction duct 9 is connected to the cleaning booth 2, so that the air containing the toner in the booth 2 is discharged to an outside, passing through the suction duct 9. A dust collection unit 10 is provided on the suction duct 9, and recovers the toner.
Patent JP-H05150442-A (JP)
Title: Foreign matter inspection device
Inventor: HAGIWARA TSUNEYUKI
IPC: G03F1/84
Filed: 1991-11-27
Abstract: PURPOSE:To efficiently set an optimum inspection region corresponding to the kind of pellicle films and pellicle frames, and to execute inspection with high accuracy without being affected by frame stray light. CONSTITUTION:Inspection light scans a rectile 1 surface in the (x) direction and the rectile 1 is moved in the (y) direction by a transfer arm 5. At this time the light generated from the rectile 1 is received by a light receiver 4 and is subjected to photoelectric conversion. A photoelectric conversion signal is sent to a signal processing part 10 and based on the signal a foreign matter inspection is carried out. A region corresponding to optical characteristics of at least one of the pellicle film 3 and the frame 2 is set as the inspection region by a discrimination part 13 by executing scanning in the (x) direction by moving the rectile 1 up to the position where the frame stray light is received.
Patent JP-H09149959-A (JP)
Title: Spats for sport
Inventor: YAMAGISHI MASAZUMI
IPC: A41D13/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To support aimed muscle portions, exert a taping effect, and increase the capability of the muscle motion when spats for sport are worn. SOLUTION: Fastening belts 2 wound on knee upper sections to fasten them are fitted to the hem sections of a spats main body 1 made of an expansion raw material and worn in close contact with the body surface from the waist section to the knee upper sections of the body. Power mesh textures 3a...3d made of spandex having the fastening force stronger than that of the constituting raw material 1a of the spats main body 1 are backed and integrally sewn at the desired portions of the spats main body 1, and support patches 3 are formed by the backed portions.
Patent JP-H08177030-A (JP)
Title: Operating method of screen movement type dust collector
Inventor: HIRAI ATSUO
IPC: E02B5/08
Filed: 1994-12-22
Abstract: PURPOSE: To remove foreign elements effectively by a method wherein a set water level is detected, a dust collector is controlled at a high speed or at a normal running speed, unnecessary operation is eliminated and the dust collector is operated efficiently. CONSTITUTION: A filter medium such as a punching metal, a net, etc., is used as a screen unit, and an endless screen constituted by mutually adjoining the filter media is stretched and disposed in parallel with a water channel so as to be sunk under the water surface of the water channel. In the operating method, in which the endless screen 7 is rotated and driven and foreign elements captured by the screen are removed, of a screen movement type dust collector, a water level in the water channel 1 is elevated at a specific water level, and the dust collector 2 is controlled so that the dust collector 2 is operated at a high speed and running speed is decreased gradually when the elevation of the water level is detected. When the water level reaches a set water level or less, the dust collector 2 is stopped or operated at a slow speed and stood by.
Patent JP-H06188698-A (JP)
Title: Delay circuit ahd waveform shaping circuit employing delay circuit
Inventor: YASUTOME TAKASHI
IPC: H03K5/13
Filed: 1992-12-16
Abstract: PURPOSE:To prevent occurrence of hazard in the waveform shaping circuit employing the delay circuit even when a pulse interval of a shaped signal inputted to the waveform shaping circuit is short. CONSTITUTION:n-Stages of delay elements A1, A2,...An comprising a NAND gate 22 and an inverter 24 are provided, a delay signal D1 is inputted as an input signal (b) to either NAND gates being a component of the 1st stage delay element A1 and an output signal (c) of the NAND gate 22 being a component of the final stage delay element An is outputted as a delay signal D0 via an inverter 24 and a delayed signal D1 is inputted to all the other NAND gates 22 being components of the delay elements A1, A2,...An as an input signal and only the leading timing of the delayed signal D1 is lagged and the trailing timing is not almost delayed.
Patent JP-H08172982-A (JP)
Title: Tubular body having gradational pattern coated
Inventor: TOZAWA HISASHI
IPC: A63B53/10
Filed: 1994-12-24
Abstract: PURPOSE: To provide a tubular body having areas coated with gradational patterns in which particles of the second color are dispersed in the layer coated with the first color, thus the gradational pattern areas are smooth with reduced difference in gloss between the adjacent coated areas. CONSTITUTION: A tubular body 12 such as a fishing rod is coated on its surface with a paint including the particles of the first color 14C, then areas Z2 are coated with another paint including the second color particles 16C, before the first color layer dries and this paint is simultaneously scattered over the gradational pattern areas Z12. In the gradational pattern areas, the particles different in colors from each other 14C and 16C invade into the other adjacent coated layers 14 and 16 to form the dried coated layer smooth not roughened as if the surface were coated with a single paint with the same level of gloss as that of the surface of the Z1 areas.
Patent JP-H04284980-A (JP)
Title: Method for spot resistance welding and its welding electrode
Inventor: PASUKARU GOBE
IPC: B23K11/25
Filed: 1991-12-19
Abstract: PURPOSE: To make it possible to regulate the intensity of the current between electrodes during welding by determining actual intensity of the electric welding current and adjusting various welding parameters for various pieces in order to maintain the electric welding current of the specified optimum intensity. CONSTITUTION: At least two metallic pieces 1, 2 are pressed between the two electrodes 3 and 4 to which the electric welding current of the high intensity is supplied. When the current of the high intensity flows during the welding, the resistance over the entire part between the electrodes 3 is determined and the contact resistance between the respective electrodes 3, 4 and the parts 1, 2 with which these electrodes come into contact is determined. The contact resistance between the pieces 1, 2 is calculated by the resistance over the entire part and a difference between the resistance of the pieces 1, 2 described above and the sum of the contact resistance of the parts 1, 2 and the electrodes 3, 4.  The actual intensity of the electric welding current is determined and the various welding parameters for the parts described above are regulated in order to maintain the electric welding current of the specified optimum intensity. As a result, the regulation of the intensity of the current between the electrodes is made possible during the welding.
Patent JP-H071043-A (JP)
Title: Method and device for molding rod-like structural member
Inventor: GEORUKU BURUGAA
IPC: B21D11/10
Filed: 1993-12-28
Abstract: PURPOSE: To enable forming of intricate shapes by capturing the rod-like structural member in its intermediate part, moving the structural member in an axial direction and rotates the same and further supplying the structural member to a bending device for adjusting the structural member in axial, horizontal and perpendicular directions by a clamping device. CONSTITUTION: Each one helical part 2 already mounted before a bending stage is arranged at both ends of the structural member 1 completed by bending. The structural member 1 is transported by at least one clamping device 4 and is prepared for the respective next processing stages. The claming device 4 captures the rod-like structural member 1 at its intermediate part, moves the structural member in the axial direction and rotates the same and further supplies the structural member to the bending device 10 which is capable of adjusting the structural member in the axial, horizontal and perpendicular directions. As a result, the rod-like structural member 1 may be bent by arbitrary operation and may particularly be bent from its both ends.
Patent JP-H08232741-A (JP)
Title: Fuel feeder for internal combustion engine
Inventor: KURAUSU KURAAMAA
IPC: F02D41/14
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To absorb a production error and a detricoration of a fuel feeding device by being provided with an electrical fuel pump of which a conveying output is controllable in relation to a driving value and controlling a fuel pressure and a fuel flow rate based on a measurement value inherent to the internal combustion engine. SOLUTION: In the internal combustion engine 10, a fuel Qk is fed from an injection valve 12 in which a fuel is fed by an electronic control fuel pump 21 and an air QL is fed through an intake tube in which a throttle valve controlled by an accelerator 16 is provided. An electronic idling adjusting device is provided in parallel to the throttle valve in the intake tube and a whole device is controlled by a control device 19. At the time of the controlling, a fuel pressure Pk and a fuel amount per unit time dQ/dtK are operated by the control device 19 based on an output of an observation device auxiliarily provided on the electronic control fuel pump 21. The operation value thus obtained is evaluated through a pump model and the fuel pressure and the fuel flow rate are corrected based on the result.
Patent JP-H08179672-A (JP)
Title: Image forming device
Inventor: HIURA HIROSHI
IPC: G03G15/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide an image forming device without any omission of images on a piece of transfer paper when an original is moved to an optical system and scanned. CONSTITUTION: The image forming device capable of selecting an original moving mode 60 for scanning an original 2 by moving the same to an optical system 54 or an optical system moving mode for scanning the original 2 by moving the optical system 54 to the same is provided with an image forming section 11 for transferring the image of the scanned original 2, a resist roller 24 for transferring a piece of transfer paper 17 to image forming section 11, 15 and a photosensor column 101 for detecting the position of the optical system 54 by a light shutting-off plate 102, wherein the position of the optical system 54 stopped during the original moving mode is detected and according to this detected position, the transfer timing of the resist roller 24 is controlled.
Patent JP-H11170111-A (JP)
Title: Deburring method and device for worked plate
Inventor: KUNIHIRO TOSHIAKI
IPC: B23D79/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To do deburring, while preventing damaging the surface of a worked plate, interfering with a deburring took, and surely supporting various worked plate shapes. SOLUTION: Worked plates W are placed on the brushes 9 of a brush table 11 plantedly providing the many brushes 9, and many table shafts 15, provided elevation-freely on the table 11, are elevated to support the working plates W at a pass line PL heitht. The worked plates W are not flawed even moved on the brushes 9 to maintain the pass line of the worked plates W by many shafts 15. The side edges of the worked plates W are clamped by the avoiding clamps 25 of a work clamp device 23 to be fixed to a fixed position. The shafts 15, other than the shape range of the worked plates W, are lowered by a control device 19, to lower or avoid only the shafts 15 or the clamp 25 interfering with a deburring tool 59 at the time of deburring at any time, in the shafts 15 or the clamps 25 within the shape range of the plates W.
Patent JP-2001155601-A (JP)
Title: Sensor for detecting tilt angle
Inventor: NAGAYASU TAKAYUKI
IPC: G01C9/06
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact tilt angle detection sensor consisting of a small number of components that enables stably detecting tilt angle in different directions with high efficiency of position adjustment without needing initial adjustment of the relative position. SOLUTION: A sensor comprises detection switches arranged in opposite directions with a magnetic shield plate 65 interposed between them in rectangular chambers 61. The detection switch comprises a lead switch 62 with a contact centrally arranged in a rectangular chamber 61, an annular permanent magnet 63 arranged near the lead switch 62 to turn on/off its contact, and a oil spring 64 biasing the permanent magnet 63 movably in the uniaxial direction. The detection switch reacts depending upon the tilting state in both directions. The biasing force of the spring 64 and the weight of the permanent magnet 63 may be variably set to react at a desired tilt angle, or at the vibration by a desired impact.
Patent JP-H04207629-A (JP)
Title: Output circuit
Inventor: SAGO YOSHINORI
IPC: H03K17/16
Filed: 1990-11-30
Abstract: PURPOSE:To control a charge/discharge current and to obtain the output circuit from which a cause to noise is eliminated by transferring a change in an output signal to a gate of a current control transistor(TR) through capacitive coupling to control the current. CONSTITUTION:Series TRs 11, 12 are provided to output driver TRs 4, 5 and an instantaneous charge/discharge current being a cause to noise is controlled by the TRs 4, 11, 5, 12. The current of the output circuit is controlled by transferring a change in a signal at an output signal terminal 3 to gates of the TRs 11, 12 provided in series with the output driver TRs 4, 5 through the coupling of capacitors 13, 14 to change the output signal slowly and to reduce an output noise thereby preventing malfunction. Thus, an excess charge/ discharge current at the inversion in the output signal is controlled to reduce an output noise thereby improving the output characteristic.