baber/WOPTO huggingface dataset:
Patent JP-H0923689-A (JP)
Title: Step-out automatic resetting apparatus of surface motor
Inventor: KOBA TATSUHIKO
IPC: H02P8/38
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reset the angle between the projecting pole of a platen and a magnetic pole of moving section and pitch to the normal value by moving a correcting bar in parallel to the reference axis in the direction of the reference axis to pull the moving section. SOLUTION: A linear actuator 5 is operated with a signal of a step-out detecting apparatus to move a correction bar 6 in the direction of the reference axis by while keeping this bar parallel to the Y axis. The moving part 2 is pressed toward the correction bar 5 to move and collides with a stopper 3 parallel to the reference axis y. Simultaneously, an X axis limit switch 7 operates to stop the linear actuator 5. The moving part 2 becomes parallel to the reference axis y and therefore the step-out condition in the X axis direction can be eliminated. In regard to the direction of Y axis, the pitch of any projected pole and magnetic pole is almost in the normal condition. Therefore, when the command to move toward the origin O on the reference axis y is given to the moving part 2 and the moving part 2 reaches the origin O, the limit switch 8 operates to stop the moving part 2.  Since the moving part is moved up to the origin O as explained above, the normal condition can surely be reset.
Patent JP-H0240413-A (JP)
Title: Combustion and flue gas processing device for incinerator
Inventor: YAMANO TOMIO
IPC: F23L17/16
Filed: 1988-07-30
Abstract: PURPOSE:To obtain an economical, safe and pollution-free combustion and flue gas control device by installing a vertical and axial blade type cyclone having extremely low ventilation resistance directly on the flue gas outlet of a furnace and forming a revolving flow in an exhaust gas passage. CONSTITUTION:An exhaust gas outlet 2 is mounted on the upper part of an incinerator main body 1 while a combustion air tuyere box 3 is connected to the main body by way of an outlet pipe and a control damper 4 of a common fan 5. On the upper part of the exhaust gas outlet pipe 2 is installed a vertical and axial blade type cyclone main body 6 so as to remove dust. The exhaust gas from which dust is removed enters a total periphery blow-throw type ejector 17 by way of an exhaust air pipe 16 installed overhead. The blown-through air from the common fan 5 is introduced into the main body from a blow- through port 20 and is discharged through a clearance between a diffuser 18 and a throttle pipe 19. As a result, the exhaust gas is forcibly sucked up from the throttle pipe 19 and discharged from a ventilation stack 24.
Patent JP-H0836974-A (JP)
Title: Display device
Inventor: ITO SHIGEO
IPC: H01J31/12
Filed: 1994-07-22
Abstract: PURPOSE:To provide a display device for preventing gasification of a phosphor without reducing brightness. CONSTITUTION:Electrons emitted from an emitter cone 8 are accelerated by positive potential applied on a conductive coating when positive voltage is applied between a cathode conductor 2 and a gate conductor 4 and also their tracks are bent as shown in broken lines and collide with a UV phosphor layer 7. The UV phosphor layer 7 is exited by those electron beams and UV beam is radiated. A visible luminance phosphor layer 10 formed on a transparent supporting plate 8 is exited by this UV beam and visible light is emitted. Since the visible luminance phosphor layer 10 is not exited by the electron beam, it may not be decomposed and gas can not scatter.
Patent JP-S6090327-A (JP)
Title: Original recirculating device of copying machine
Inventor: TAKAHASHI YASUHIRO
IPC: G03G15/00
Filed: 1984-09-12
Abstract: PURPOSE:To offer an original recirculating device at low cost, which can be used properly as necessary, by forming comparatively simply the original recirculating device, and constituting it so that it can be fitted and removed as a unit to and from a copying machine body. CONSTITUTION:An original recirculating device 23 having an original recirculating path 28 is installed so as to be freely attachable and detachable to and from the suitable part of a copying machine 1 and a feed paper unit 2. When the tip of an original O inserted into an original inserting port 4 operates a microswitch 6, one sheet of photosensitive paper S is taken out, the original O and the photosensitive paper S are overlapped at the part of feed rollers 8, 9, fed between a transmitting property printing cylinder 11 and an endless belt 12, and printing exposure is executed. Subsequently, the photosensitive paper S is carried in the direction of a guide plate 17 and developed; on the other hand, the original O is fed into the original recirculating device 23 and goes toward the printing exposure part again, and while copying of many sheets is executed by one original, the original is made to circulate repeatedly through the copying machine 1 and the original recirculating path 28.
Patent JP-S5893486-A (JP)
Title: Brushless dc motor
Inventor: GOTOU MAKOTO
IPC: H02P6/08
Filed: 1981-11-27
Abstract: PURPOSE:To reduce the number of parts and manufacturing steps of a brushless DC motor by controlling the operation of the second drive transistor group at the energizing state time so that the operating voltage of the first drive transistor group at the energizing state time becomes the prescribed value. CONSTITUTION:The first drive transistor groups 26-28 respond by the first distribution controler 102 to the outputs of Hall elements 15-17, and receive energization control by a voltage/current converter 105 which inputs the current detection voltage from a resistor 21 and a command signal 60 and a differential circuit 104. The second distribution controller 103 responds to the outputs from Hall elements 18-20, the second drive transistor groups 46-48 are controlled in energization via a differential circuit 108 by the output of a comparator 107 which compares the operation voltage detection signal at the energizing state time of the first drive transistor groups 26-28 from an operation detector 106 with the reference voltage signal, and the reduction of the operating voltage of the first transistor groups 26-28 is compensated for the decrease in the operating voltages of the second drive transistor group 46-48 and is increased.
Patent JP-S6436742-A (JP)
Title: Metallic grain and intermetallic compound grain dispersion strengthened alloy and its production
Inventor: OMURA HIROYUKI
IPC: C22C21/02
Filed: 1987-07-30
Abstract: PURPOSE:To improve the wear resistance of the titled alloy while maintaining the mechanical characteristics of an Al-Si-Cu alloy as a hardener by dispersing Al-Ni intermetallic compound powders into the hardener. CONSTITUTION:Si powders or one or more kinds of intermetallic compound powders among AlNi, Al3Ni and AlNi3 are prepd. Said powders are added into the molten metal of the Al-Si-Cu alloy and they are stirred and mixed. Said mixture is then poured into a mold by a die casting machine. The above- mentioned powders are furthermore uniformly dispersed into the matrix of the Al-Si-Cu alloy.
Patent JP-2000022222-A (JP)
Title: Light emitting diode
Inventor: KATO MUNEHIRO
IPC: H01L33/56
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make a uniform wavelength conversion and prevent a color unevenness caused by a difference between conversion efficiencies, by a method wherein a wavelength conversion element in which a thickness and a density of a wavelength conversion substance have previously been set to be a desired value is provided. SOLUTION: A wavelength conversion element 4 is provided with a wavelength conversion element layer 4a, in which uniform mixture of a wavelength conversion substance with a resin binder holding the wavelength conversion substance is coated and cured on a sheet-like base body film 4b. And, it is arranged in a reflection horn 2 so that the wavelength conversion element layer 4a is brought into contact with a translucent substrate 3a of a LED chip 3. The wavelength conversion element 4 is not predipped in the reflection horn 2 to cure, but the wavelength conversion substance is formed in a layered manner. Accordingly, it is possible to control a thickness of the wavelength conversion substance layer and enhance uniformity of a wavelength conversion efficiency and an efficiency.
Patent JP-H0726883-A (JP)
Title: Shield excavator
Inventor: CHICHIBU AKIYOSHI
IPC: E21D9/06
Filed: 1993-07-06
Abstract: PURPOSE:To enable excellent excavation regardless of the change of the soil quality of an excavated ground without requiring the addition of a mud additive, a special foaming agent, etc., to muck introduced into a sealed chamber. CONSTITUTION:An ultrasonic vibrator 101 radiating ultrasonic waves into a sealed chamber 13, a water injector l03 for supplying the inside of the sealed chamber 13 with agitating water W, and a draining section 112 installed to the housing 14a of a screw conveyor 14 for moving earth are provided. Agitating water W fed into the sealed chamber 13 is given preferably anions by an ion generator 106, a part of agitating water W is supplied from the draining section 112, and bubbles B by compressed air from a compressed air feeder 108 are mixed into agitating water W.
Patent JP-H1141511-A (JP)
Title: Electronic camera
Inventor: TOYODA KENJI
IPC: H04N5/232
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera in which a photographing mode is freely set. SOLUTION: An electronic camera is provided with an image pickup means 1 that photographs an object to generate image information, a recording medium 2 placed in a freely attachable and detachable way, and a storage means 3 that stores the image information generated by the image pickup means 1 in the recording medium 2, and also with a read means 4 for reading photographed data from the recording medium 2 that stores the photographed data being a control variable relating to an image pickup operation of the image pickup means 1, and further with a control means 5 that uses the photographed data read from the read means 4 to control the photographing operation of the image pickup means 1 to generate image information on which the photographed data are reflected.
Patent JP-H0855168-A (JP)
Title: Teller terminal device
Inventor: TAKANE HIROYUKI
IPC: G06Q40/00
Filed: 1994-08-16
Abstract: PURPOSE:To provide a teller terminal device on which a teller can freely operate the display screen of its clerk's display without sending out data that should not be displayed on the display screen of a customer's display and erasing the screen. CONSTITUTION:A still picture display control part 2 outputs the same screen data to the clerk's display 12 and customer's display 13 and a character and graph display control part 3 has control information for generating screen data to be displayed on the clerk's display 12. Further, the control information that the character and graph display control part 3 has is added to the screen data outputted from the still picture display control part 2 with the control information to generate the screen data to be displayed on the clerk's display 12. Through this constitution, the screen data outputted by the still picture display control part 2 is made into screen data that can be shown to a customer to accomplish the purpose.
Patent JP-H0738500-A (JP)
Title: Infrared ray signal transmitter
Inventor: MURATA TAKESHI
IPC: H04B10/114
Filed: 1993-07-05
Abstract: PURPOSE:To send accurate data without disturbance of a signal by projecting an infrared ray optical beam used to carry communication data into a partition panel through a throughhole and receiving the beam at a receiver side communication unit. CONSTITUTION:When data are sent, an infrared ray light modulated based on a data signal from a light emitting diode is emitted. The infrared ray is emitted in a direction along a throughhole 13 in the panel 1 as an infrared ray beam by an optical system. In this case, the inner side of the throughhole 13 acts as a light guide fiber to guide the infrared ray as an optical beam along the throughhole 13. On the other hand, a receiver side communication unit 3 receives the arrived infrared ray by its photocoupler via an optical system 15. An optoelectrical signal converter outputs an electric signal corresponding to a received luminous quantity of the photocoupler and a modulation/ demodulation circuit converts the signal into a data signal for an OA equipment and the signal is inputted to the receiver side OA equipment. That is, plural units 3 are mounted on the panel 1 to make data communication.
Patent JP-H0239903-A (JP)
Title: Powder molding machine
Inventor: SHIGEMATSU KAZUICHI
IPC: B22F3/18
Filed: 1988-07-29
Abstract: PURPOSE:To prevent compressed powder from accumulating and fixing on a tooth face, remove the same easily always to be received on a new tooth surface, receive good bitings and releasings and also prevent the power from heating variation end energy loss by specifying unsymmetrical surface constitution of a saw type molding tooth of a roll. CONSTITUTION:A forced feeding surface 4 cut from a surface into the inner section by an angle alpha forming 5-35 deg. from a line C connecting the centers of both molding rolls up to the turning direction is formed, and a compressive molding surface 5 cut from both ends of said forced feeding surface cut to the surface by an angle beta forming 55-85 deg. similarly to the turning direction is formed. A number of saw type forming teeth 6 of inequililateral triangle shape uniformly dividing an outer peripheral surface 7 of the roll are formed by both of said surfaces. As most of the maximum compressive force generated in the center line C direction is applied to the formed surface while only a little compressive force is applied to the forced feeding surface 4, the raw material powder is not retained in the compressive forming section to a molded material S easily. The molding teeth, therefore, are not buried at all to keep always sharp biting.
Patent JP-H0726527-A (JP)
Title: Rope material holding device for impact absorbing fence
Inventor: YOSHIDA HIROSHI
IPC: E01F15/02
Filed: 1993-07-06
Abstract: PURPOSE:To dispense with a retightening work of each pressing tool and shorten the working time therefrom by holding ropes by uniform force at every pressing tool by means of a plurality of pressing tools independent from a box body having rope holding holes. CONSTITUTION:The way of rope material are received in two holding grooves 13 of a box body 10. A pressing tool 20 is inserted into the through hole in the box body 24, and a nut 24 is threadedly engaged with the bolt 22 projecting from the underside 12 of the box body 10. By tightening the nut 24 and moving the pressing faces 23 in the direction of contracting the sectional width of the holding grooves 13, the two ropes in the holding grooves 13 are pinchedly held. At this time, the rope is fixedly secured due to frictional resistance between the pressing face 23 and the holding groove 13. When Impact force over the friction force is applied on the rope, the impact energy can be damped by sliding the rope. Hereby, holding force of each pressing tool 20 can be equalized without retightening.
Patent JP-S6083175-A (JP)
Title: Hierarchical array cache memory
Inventor: SASAKI SHIGERU
IPC: G06F17/16
Filed: 1983-10-14
Abstract: PURPOSE:To obtain 2-dimensional plane processing at a high speed by connecting plural layers of cache memories containing the arrays of plural memory elements in response to each processing element of an array processor with different data transfer directions set for each layer. CONSTITUTION:Each of the 1st - 4th layers of the cache memories M1-M4 consists of a gathering of (4X4) memory elements mi,j,k for example. The data transfer is possible only toward an arrow head by a connection and via adjacent elements. An array processor (processing element) also has the constitution of (4X4), and each processing element is set opposite to a memory element at the same position toward the hierarchy. For instance, each processing element wants simultaneously data from the right adjacent processing element. In such a case, each processing element writes the data to the memory M1 of the 1st layer. Then the memory M1 gives a planar left shift operation to all memory at a time. Finally, each processing element fetches data from the memory M1 set right under the processing element. Thus data are transferred.
Patent JP-S5982064-A (JP)
Title: Preparation of preservable bean curd
Inventor: HARA TOORU
IPC: A23L11/00
Filed: 1982-11-01
Abstract: PURPOSE:To prepare in large amounts in a short time, bean curd preservable for a long term, and soft and pleasant to the tongue by maturing a quenched a and frozen base bean curd at a low temperature, vacuum-packing the matured bean curd, and sterilizing the packed bean curd under heating. CONSTITUTION:A base bean curd prepared by the conventional method is quenched to -15 deg.C or below, frozen and then kept and matured at -5-0 deg.C, preferably -2--3 deg.C, for 2-10 days, preferably 3-5 days. The matured bean curd and if desired a seasoning together are vacuum-packed in an air-impermeable packaging material and then heated at 85-95 deg.C for 60-120min, preferably at about 90 deg.C for 80-100min.
Patent JP-S6170448-A (JP)
Title: Gas detecting element
Inventor: NOBETANI TORU
IPC: G01N27/12
Filed: 1984-09-13
Abstract: PURPOSE:To prevent the change of a gas detecting element such as metallic oxide semiconductor with time by covering the gas detecting element with a sulfide removing filter. CONSTITUTION:The metallic oxide semiconductor such as SnO2 or Fe2O or the catalyst element deposited with Pd, Pt, etc. on a carrier such as Al2O3 is used as the gas detecting element 9 and is contained in a holding cylinder 8. The sulfide removing filter 6 is provided in the upper part of the cylinder 8 so that the sulfide SO2, (CH3)2S, etc. do not contact with the element 9. The filter 6 is constituted by sandwiching active carbon 1, 2 with glass filters 4, 5. Since the element 9 does not contact with the sulfide, the sensitivity thereof does not change with time and the element is capable of detecting LPG and city gas, etc. with good accuracy.
Patent JP-S6399630-A (JP)
Title: Radio zone deciding system
Inventor: TATE KAZUYUKI
IPC: H04B7/26
Filed: 1986-08-19
Abstract: PURPOSE:To reduce the failure in the choice of connecting destination base station caused by the collision of answer signals from plural base stations by transmitting a second answer signal from the respective base stations which detect that the answer signal transmitted from the base station can not be received in a mobile station. CONSTITUTION:When the mobile station M can not receive a signal corresponding to the answer signal in a specified time after the respective base stations A1-An transmit the answer signals, it is detected that the answer signal can not be received in the mobile station M. And the base stations transmit the second answer signals at a timing which is selected from the timings corresponding to the reception level of plural radio waves which satisfies the level difference where an interference does not occur even if the answer signal, which other base station Ak transmits according to the reception level of radio wave transmitted from the mobile station M, and the answer signal, which self base station A1 transmits, concur in the mobile station M. Thus, a probability that the answer signals from the plural base stations collide at the time of retransmission can be reduced.
Patent JP-H05260226-A (JP)
Title: Picture output device
IPC: H04N1/00
Filed: 1992-07-20
Abstract: PURPOSE:To easily revise a system such as extension or reduction by providing a synchronizing signal selection means outputting a digital picture signal synchronously with an external synchronizing signal or an internal synchronizing signal to the output device. CONSTITUTION:An oscillation circuit 32 of a reader reading an original picture gives a timing to a CCD drive circuit 31 driving CCDs 12, 13 and other sections processing a picture signal. The oscillation signal is counted by a counter 33 and a counts value given to a decoder 34, in which various kinds of timings are generated. The decoder 34 generates an internal synchronizing signal HS by one line each in the subscanning direction and the signal is inputted to a selector 35. When a printer is connected to the selector 35, an external synchronizing signal BD sent from the printer is inputted to the selector 35 when the printer is connected, a CPU 38 selects the BD signal when the printer is directly connected to the reader and when a multi-input multi-output device is connected to the reader, the HS signal is automatically selected.
Patent JP-H0837242-A (JP)
Title: Semiconductor storage
Inventor: OKAMOTO YUTAKA
IPC: H01L21/8244
Filed: 1994-07-22
Abstract: PURPOSE:To improve the soft error resistance of a static memory cell by making it possible to provide its storage node with a larger capacity. CONSTITUTION:A polycrystalline Si layer 65 to be the lower electrode of a capacitor 17 is covered with an ON layer 66, and the polycrystalline Si layer 65, together with the ON layer 66, is completely covered with a polycide layer 74 to be the upper electrode. In forming the upper electrode, this prevents damage due to etching from reaching the ON layer 66 in the area where the polycrystalline Si layer 65 and the polycide layer 74 are opposed to each other. Therefore, it is possible to reduce the thickness of the ON layer 66 and thus increase the capacitance of the capacitor 17.
Patent JP-S5894160-A (JP)
Title: Tape housing case loader
Inventor: CHIAKI HIROSHI
IPC: G11B15/675
Filed: 1981-11-30
Abstract: PURPOSE:To prevent the oscillation of a holder and to set a tape housing case stably and surely, by moving the holder vertically along a guide, when a holder guide frame is incorporatedly moved horizontally. CONSTITUTION:The inside of a frame is provided with a holder 14 which is guided and held horizontally and vertically with guide holes 4A and 5A piercedly provided to side plates 2B and 2C and a guide frame which is guided and held only horizontally with guide holes 4A, 4B and 5A, 5B. The holder 14 is provided with a pair of driving pins 19 inserted in common with the guide holes 4A, 5A of the side plates 2B, 2C and a long hole 12 of a link lever 9. A pair of guide pins 25a, 25b inserted freely slidably to the guide holes 4A, 4B and 5A, 5B respectively of the said side plates 2B, 2C are implanted to the front and rear ends of both sides which have a pair of left and right guides guiding the holder 14 vertically.
Patent JP-H06155933-A (JP)
Title: Dye accepting element for thermal dye transfer
Inventor: DEBITSUDO BENEDEIKUTO BEIRII
IPC: B41M5/50
Filed: 1993-08-03
Abstract: PURPOSE: To provide a coloring matter acceptive layer for the heat-sensitive coloring matter transfer comprising a substrate having a coloring matter image acceptive layer on one face. CONSTITUTION: A coloring matter image acceptive layer contains a crosslinking polymer network formed mainly by the reaction of polycarbonate polyol representing approximately 1000-approximately 10,000 average molecular mount and having two terminal hydroxyls with polyfunctional isocyanate.