baber/WOPTO huggingface dataset:
Patent JP-S632731-A (JP)
Title: Torque distribution control device in four-wheel drive vehicle
Inventor: KODAMA YUKIHIRO
IPC: B60K17/35
Filed: 1986-06-20
Abstract: PURPOSE:To make a driving force effective to the maximum extent by providing sensors to detect the axle loads of a front and a rear wheel axles respectively so as to compute a front and rear weight distribution based on information from said sensors whereby assuming a control in distributing torque. CONSTITUTION:A torque distribution control device 20 computes the front and rear weight distribution of a vehicle based on information from axle sensors 22 and 23 provided to a front and a rear wheel axle. And the torque distribution to a front and a rear wheels corresponding to said weight distribution is read out of a map. Then, hydraulic pressure corresponding to said torque distribution is applied to a hydraulic clutch 11 for generating clutch torque. As a result, this causes a driving force to the front wheel to be reduced by the quantity generated by the clutch and the driving force to the rear wheel to be increased by the same quantity, thereby enabling the driving force to be effective to the maximum extent.
Patent JP-H10319617-A (JP)
Title: Image receiving sheet
Inventor: ASAJIMA MIKIO
IPC: G03G7/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet having high film strength as a layer of a detection mark, preventing the removal of the detection mark due to friction at the time of forming an image and at the time of conveyance, rubbing by handling, etc., making the mark transparent by heating at the time of forming an image and excellent in performance. SOLUTION: This image receiving sheet has an opaque detection mark formed by applying a resin varnish consisting of a resin, a low b.p. good solvent and a high b.p. bad solvent. The mark is made transparent by heating and the resin contains acrylic resin having a mol.wt. of >=40,000. When the applied resin varnish is dried, the low b.p. good solvent evaporates preferentially, the resin phase and the remaining bad solvent phase in the varnish cause phase separation and the resin is gelatinized and becomes a porous form or a particle form. Then the bad solvent evaporates and a resin layer having an opaque porous form or an opaque particle form is obtd. The coupling of pores is strengthened and the film strength of the resin layer of the detection mark is enhanced.
Patent JP-H07968-A (JP)
Title: Method for purifying filtrate of recovered paint
Inventor: UENOYAMA KAZUO
IPC: C02F1/46
Filed: 1993-06-16
Abstract: PURPOSE:To reuse filtrate as washing water without lowering the filtration efficiency of paint dilution water. CONSTITUTION:Paint dilution water 2 which water-base paint is collected into washing water 1 to obtain is recovered and concentrated by filtration. The concentrate is reused as recovered paint, and also filtrate 3 is reused as washing water 1. In a system of such a cycle, filtrate 3 is electrodialyzed to deposit low molecular acidic components in the filtrate 3, and the deposited low molecular acidic components are removed by filtration. When purification is made to produce filtrate 3 having a low concentration of low molecular acidic components and this purified filtrate 3 is reused as washing water, a concentration of low molecular acidic components is lowered even in the paint dilution water 2 obtained by collecting the water-base paint.
Patent JP-S6125964-A (JP)
Inventor: SZLOBODA DAVID TIBOR
IPC: F02M37/00
Filed: 1984-07-13
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-S5668920-A (JP)
Title: Recording circuit of tape recorder of the like
Inventor: IWANABE TERUKAZU
IPC: G11B5/035
Filed: 1979-11-07
Abstract: PURPOSE: To suppress effectively a high frequency noise component due to a recording equalizer, by changingover high cut-off frequencies according to the running speed of a magnetic tape.  
     CONSTITUTION: The output of recording amplifier 4, after one of capacitors forming high-pass filters differing according to the tape speed is selected with switch 8, is applied to rectifying circuit 10, whose rectification output is voltage-divided by resistance 12 and a resistance selected with switch 16 coupling with switch 8. The above-mentioned divided voltage applied to the base of transistor 17 sets a high frequency saturation level differing according to the tape speed to exercise control over the conduction of transistor 17. The collector of transistor 17 is connected to the capacitors, differing in high cut-off frequency according to the tape speed, through switch 18 interlocking with switches 8 and 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0436928-A (JP)
Title: Method for forming crt fluorescent screen
Inventor: MINE HIDEKI
IPC: H01J9/22
Filed: 1990-06-01
Abstract: PURPOSE:To eliminate interruption or breakage of an A1 film likely to occur at its level difference by supplying a transcript sheet onto the inner surface of a CRT face plate in such an arrangement that the base film of sheet lies on the front, putting the sheet in pressure contact, conducting transcription, exfoliating the base film, and baking fluorescent substance layer and A1 film. CONSTITUTION:A face plate 1 is previously equipped over its inner surface with a clear conductive film 2, which is connected electrically with an anode button. Laminate supplied onto the inner surface of the face plate 1 heated in such an arrangement that the base film 6 lies on the front, is pressed uniformly by a roller having a surface temp. of 130 deg.C approximately so that a fluorescent substance layer 3 and a non-light emission layer 4 of the laminate are put in tight contact with the clear conductive film 2. Thereby the fluorescent substance layer 3, non-light emission layer 4, and an A1 film 5 are all thermal transcribed on the surface of the clear conductive film 2. Then the base film 6 as a backing material is exfoliated, and the face plate 1 is placed in a furnace, and the fluorescent substance layer 3, non-light emission layer 4, and A1 film 5 are baked.
Patent JP-H0437959-A (JP)
Title: Graphic input display system
Inventor: SUZUKI AKIRA
IPC: G06T11/80
Filed: 1990-06-01
Abstract: PURPOSE:To easily find an actual application area from a graphic shown on a graphic screen by calculating the actual application area based on an area defined in a coordinate system and the reference value of the actual coordinates applied to the single set coordinates and displaying the calculated area on the graphic screen. CONSTITUTION:The single coordinates of a graphic memory 103 is set at the reference value of the input actual application coordinates. Then the graphic coordinates clicked by a mouse 3 are fetched from the memory 103, and the area of a coordinate system is calculated from the coordinate system of the fetched graphic. Then an actual application area is obtained based on the calculated coordinate area and the obtained reference value required actually. This actual area is displayed on the screen of a graphic device 2. Thus the coordinate system of a graphic required by a user can be easily set and the information required by the user is also easily obtained.
Patent JP-S6036702-A (JP)
Title: Multi-stage turbo machine
Inventor: HARADA HIDEOMI
IPC: F02C3/08
Filed: 1983-08-10
Abstract: PURPOSE:To raise the efficiency of a multi-stage turbo machine without increasing the diffuser diameter, by shaping guide vanes disposed at the diffuser portion of the turbo machine to have a cross section capable of turning fluid flow in the radial direction. CONSTITUTION:Guide vanes 9 are disposed at a diffuser portion 3 of a multi- stage turbo machine at which the gas flow discharged from an impeller 1 is regulated and the velocity of gas flow is reduced, and in order to turn the gas flow in the radial direction, the camber line of the guide vanes 9 is imparted with a camber to approach the radial direction with increasing of the radius. Since, with such an arrangement, the flow of gas discharged from the impeller 1 can be turned in the radial direction, it is enabled to enhance the speed reducing and pressure raising function of the diffuser.
Patent JP-S6124709-A (JP)
Inventor: SUGIZAKI MAMORU
IPC: E01D19/12
Filed: 1984-07-12
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-H08338979-A (JP)
Title: Liquid crystal display device
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/1333
Filed: 1995-06-12
Abstract: PURPOSE: To generate photovoltaic electromotive force by arranging a solar battery light receiving part on the end surface of a substrate so as to receive light actuating a liquid crystal display device, and to reduce power consumption as a whole device by using it. CONSTITUTION: In the case that a liquid crystal layer 5 does not have light-scattering performance, incident light 6 is refracted by the substrates 3a and 3b and the liquid crystal layer 5, but it advances straight in the same direction 7 as the incident light when it goes out from a lower substrate 3b. Reflection is made little by little on each boundary, and most light is transmitted a liquid crystal cell 1, so that the radiation of the light from the substrates 3a and 3b is not remarkably increased. On the other hand, in the case that the liquid crystal layer 5 has the light-scattering performance, the incident light 6 is scattered as shown by 7', and the incident angle of a part of the incident light on the outside boundary of the substrate 3b exceeds a critical angle, and a part of the incident light is fully reflected as shown by 8.  Thus, the component of the light advancing the inside of the plane of the liquid crystal cell 1 is increased, so that the radiation of the light from the end surface of the substrate is increased. A photocell 2 is arranged at the end surface, and electromotive force is generated by a larger quantity of the light, so that it is used as the operating power of a display device.
Patent JP-H06115120-A (JP)
Title: Image forming device
Inventor: MORIKAWA MINORU
IPC: B41M5/26
Filed: 1993-06-16
Abstract: PURPOSE:To enable a resolving characteristic to be improved by carrying out stably sticking of a resin particulate by a method wherein a stable quality image can be formed easily at a low cost, and a sufficient liquid phase is formed between a heating face and an image carrier. CONSTITUTION:A system of an image forming device is obtained as follows; under a state wherein a liquid repellent image carrier 7 is brought into contact with image forming liquid 2 in which a resin particulate is dispersed in a dispersion medium, or the image forming liquid in which the resin particulate is dispersed in the dispersion medium to contain a color material, or the image forming liquid in which the resin particulate containing the color material is dispersed in the dispersion medium, the image carrier 7 or the image forming liquid is selectively heated and/or pressurized by a heating and/or pressurizing means according to an image signal; and thereby the resin particulate is stuck to the surface of the image carrier. Further, an image forming liquid supply part 30A or a pressurizing member 3 which is arranged at a position opposed to a heating member 1 used as the heating means or the heating member 1 via the image carrier 7, is vibrated according to the image signal.
Patent JP-H09300095-A (JP)
Title: Member for aluminum brazing
Inventor: KUMAGAI MASAKI
IPC: B23K1/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable uniform and stabilized brazing joining without using a brazing sheet by uniformly forming a Si layer for forming fused brazing filler metal on a brazing joining face of an aluminum member. SOLUTION: In the member for aluminum brazing which is subjected to brazing joining with other aluminum member by forming fused brazing filler metal, a Si layer of 0.5-100μm average thickness is arranged at the joining face with other aluminum member. The Si layer is preferably formed by vapor deposition, sputtering and ion-plating. Under the Si layer, a metal layer of Zn layer, etc., for forming a sacrificial anode layer can arranged.
Patent JP-S6123369-A (JP)
Title: Solar battery power supply
Inventor: HANIYUUDA KEN
IPC: H01L31/052
Filed: 1984-07-11
Abstract: PURPOSE:To realize installation of solar battery even in the very cold and heavy snowfall districts through reduction of surface temperature difference of solar battery by providing an underground water tank for the solar battery installation area and connecting such underground water tank and solar battery with a heat pipe. CONSTITUTION:A water tank 2 is buried under the ground surface 4 of the area on which a solar battery 1 is installed and a heat pipe 5 providing the heat collecting and radiating plate 6 is provided to said water tank 2. Thereafter, water 3 is supplied to the tank 2. The other end of heat pipe 5 is connected to the solar battery 1 and the exposed heat pipe 5 within the water tank 2 is covered with a heat insulating material 7. The water 3 which is almost constant in temperature through four seasons is always supplied through the heat pipe 5 to the solar battery surface which is quite different in temperature through four seasons. Thereby, the heat at the surface of solar battery 1 is sent to the water tank 2 in order to cool the surface of solar battery 1 during the summer, while the heat of water 3 is sent to the surface of solar battery 1 to heat its surface during the winter.
Patent JP-H0816937-A (JP)
Title: Hooking ceiling type human body sensor switch
Inventor: ABE TATSUYA
IPC: G08B13/189
Filed: 1994-06-27
Abstract: PURPOSE:To provide a human body sensor switch which can be easily attached by any person other than an electrical construction worker and with no new wiring construction needed. CONSTITUTION:A hooking plug knife 2 to be connected to a hooking ceiling rosette is protruded on the upper surface of a case 1 which contains a sensor part 4 that detects a person entering a sensor area. A hooking type plug socket 3 which can be connected to the knife 2 of the load side is provided on the lower surface of the case 1. A switch element is placed between the knife 2 and the socket 3 to supply and cut the power to the load connected to the socket 3 from a power supply connected to the knife 2. Then the switch element is turned on when a person is detected at the part 4. Thus it is possible to control the load by a human body sensor just by connecting the sensor to an existing hooking ceiling rosette.
Patent JP-H11333564-A (JP)
Title: Corrosion preventive structure in weld zone between titanium cladded thin steel sheet and steel body
Inventor: TANAKA YASUSHI
IPC: B23K103/24
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance of a steel body to which a titanium cladded thin steel sheet is welded. SOLUTION: In a structure wherein a lining of a titanium cladded thin steel sheet 2 is executed to a steel sheet pile 1 by welding, an end face 2c of the titanium cladded thin steel sheet 2 and a weld metal zone 3 generated by above described welding are covered with a titanium thin sheet 4 to seal them. At this time, the titanium thin sheet 4 is welded to the titanium cladded thin steel sheet 2 by using a titanium stock 5, and the titanium thin sheet 4 is welded to the steel sheet pile 1 by using a brazing filler metal 6.
Patent JP-S625845-A (JP)
Inventor: MURAKAMI HIRONORI
IPC: H01L21/603
Filed: 1985-07-02
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-S63258539-A (JP)
Inventor: MAIKURU GURASU
IPC: A23G4/10
Filed: 1987-06-12
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-H0440362-A (JP)
Title: Ultrasonic microscope device
Inventor: FUJISHIMA KAZUO
IPC: G01N29/22
Filed: 1990-06-05
Abstract: PURPOSE:To easily interpret an ultrasonic wave image with high accuracy by sampling a multiecho signal first and then subtracting the multiecho signal from the signal from a body to be inspected. CONSTITUTION:The waveform signal outputted by a piezoelectric element 1b is received and amplified by a receiver 6 and a waveform storage part 7 converts an input signal into a digital signal and stores it. Waveform data on the body 3 to be inspected which is stored is taken out by a microcomputer 8 and the multiech data which is stored previously is subtracted from the waveform data. This subtraction is carried out between data of the same time before a high frequency pulse is inputted to the piezoelectric element 1b. Namely, when the pure signal from the body 3 to be inspected has a maximum amplitude A1, the signal from the body 3 to be inspected has interference waveform (maximum amplitude A2) and data on the maximum amplitude A3 can be calculated by the subtraction of the microcomputer 8. The accurate maximum amplitude A1 (=A3) can be obtained.
Patent JP-S5840140-A (JP)
Inventor: ZETSUPO RUOTSUTSU
IPC: B04C9/00
Filed: 1982-08-24
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-S633829-A (JP)
Inventor: NAKANISHI TADASHI
IPC: A47L9/32
Filed: 1986-06-21
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-S5669904-A (JP)
Title: Antenna unit
Inventor: OSADA YASUO
IPC: H01Q21/22
Filed: 1979-11-09
Abstract: PURPOSE:To improve F/B by providing a phase correcting circuit in a phase-different feeding device for two dipoles. CONSTITUTION:Phase correcting circuit 10, provided at the feeding point of the rear dipole, provides parallel resonance over a low channel (approximately 100MHz) or series resonance over a high channel (approximately 190MHz). Therefore, the attenuation quantity and phase quantity are both nearly ''0'' over low channels of 90-110MHz and phase corrections are made only over high channels. Phase correcting circuit 20, provided at the feeding point of the front dipole, is made to start series resonance at a point of 300 or more MHz and makes phase corrections of about 10 deg.-20 deg..
Patent JP-H0689360-A (JP)
Title: Recurrent reflection type scanner
Inventor: EDOWAADO BAAKAN
IPC: G06K7/10
Filed: 1993-06-17
Abstract: PURPOSE:To remove a convergence optical system on a return optical path by providing a recurrent reflection type electrooptic scanner and a reading method which read a mark having parts differing in light reflection factor. CONSTITUTION:A laser diode light source 18 emits a light beam almost to a plane reflecting mirror 22 along an output optical path 20, and the light beam is reflected outside through a window 14 facing a bar code symbol positioned on a read surface P. A photodiode 24 which detects the reflected light returning from the symbol through the window 14 along the return path 26 is fitted in a head 10. The reflected light is made incident on a reflecting mirror 22 and then made incident on the photodiode 24 next. A scanning element 34 is in the head 10 and scans the symbol and the visual field of the photodiode 24 at the same time. The reflecting mirror 22 is so driven as to rotate alternately in circumferential directions and round an axis of rotation. The photodiode 24 generates an electric signal showing the variable intensity of the reflected light.
Patent JP-H0311211-A (JP)
Title: Combustion equipment
Inventor: SUGANO TADAO
IPC: F23D14/02
Filed: 1989-06-08
Abstract: PURPOSE:To form a long and stable flame and enable a long heating surface with a small temperature difference to be obtained by mixing a fuel and the air in a premixing chamber by ventilation means and a fuel nozzle, blowing out a resultant mixture from flame holes into a combustion chamber and igniting a resultant mixture to form a flame and compulsorily supplying the air from a secondary air path through a constricted part to the circumference of the flame. CONSTITUTION:A fuel gas is blown out into a premixing chamber 2 from a fuel nozzle 2. At the same time, the air which has passed a perforated panel 5 to be made approximately uniform by the operation of ventilation means 1 enters the premixing chamber 2 and is mixed with the fuel gas to flow toward a flame 6. The other air passes a straightening panel 9 with many holes in a secondary air path 8 and a restriction 12 and flows toward a combustion chamber 10. The mixed gas of the fuel gas and the air blown out from flame holes 6 is made a flame 13 by ignition means 14. At this time, the air from the secondary air path 8 is compulsorily supplied to the circumference of the flame 13 via the restriction 12. This extends the flow of the premixed gas in the combustion chamber 10, enabling the inside of the combustion chamber 10 to be thermally maintained approximately uniform.
Patent JP-S5768552-A (JP)
Title: Fuel-flow regulating and controlling apparatus for internal combustion engine
Inventor: OUGIYAMA MASATO
IPC: F02M37/00
Filed: 1980-10-16
Abstract: PURPOSE: To attain smooth fuel supply to a carburetor and to prevent interruption of fuel supply, by connecting a switch opened and closed in response to the change in the intake pressure to a solenoid valve in an apparatus in which a solenoid valve and a fuel-flow regulating and controlling means are connected in parallel to a fuel supply pipe.  
     CONSTITUTION: When an intermittently opened switch 8 is set at a low-speed value for ordinary operation of a vehicle after adjusting a valve 7 of a fuel-flow regulating and controlling means 3 in its idling state, fuel is introduced from an inlet port 22 into a valve chamber 6, with pulsation, by the function of a pump 13, but the pulsation of the fuel flow is removed while fuel passes through a gap (t) formed between the valve 7 and a through-hole 5. Then, a controlled amount of fuel is supplied to a carburetor 12. That is, a required amount of fuel is supplied to the carburetor 12 by opening and closing a solenoid valve 2 intermittently by said switch 8. Further, when the engine load is increased, a sliding rod 33 of a detector 15 is moved in a direction a shown in the drawing in response to the change in the intake pressure. Therefore, a switch 10 is closed and the solenoid valve 2 is opened, so that a required amount of fuel can be supplied to the carburetor 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09325264-A (JP)
Title: Photographing optical lens
Inventor: KONO TETSUO
IPC: G02B9/64
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To locate an exit pupil at almost infinity and to shorten a total length by providing a lens having a positive refractive power provided in the vicinity of an image plane between a main optical system and a solid-state image pickup element and satisfying a specific condition. SOLUTION: This system is composed, in order from the object side, of a main optical system ML having a positive refractive power, a low pass filter LP and a condenser lens CL having a positive refractive power. The condenser lens CL is provided in the vicinity of an image plane between the main optical system ML and a solid-state image pickup element and satisfys the conditional relations: (1) 6.7<a/Y', (2) |b/a|<3.0, where a: a distance from the exit pupil position of the main optical system ML to an image plane, b: a distance from the exit pupil position of a photographing optical system to the image plane and Y': the maximum image height.  By this constitution, the exit pupil position is moved from the image plane away even when the photographing optical system is miniaturized and the photographing optical system, whose exit pupil is located at almost infinity and total length is shorten, is realized.