baber/WOPTO huggingface dataset:
Patent JP-S61296367-A (JP)
Title: Electrophotographic image recording device
Inventor: ANZAI MASAYASU
IPC: G03G21/00
Filed: 1985-06-26
Abstract: PURPOSE:To scale down and simplify a device by installing an electrostatic charger, an optical image leading part, a developing action part and a cleaning action part disposed on a drum in a periphery lower than a drum center. CONSTITUTION:As a developing unit 8 and a cleaning part are installed downward the drum 5, the capacities of a developer and a discharged toner accommodation can be secured downward without taking spaces in a lateral direction. Accordingly composition factors necessary for drawing one-color image can be disposed without taking spaces in the lateral direction, and the dimensions of a color printer, which transfers a toner image with more than three colors on a recording paper by installing plural said factors, can be greatly reduced. Other effects available from miniaturization can not only make the developing part and electrostatic charging and cleaning parts into units but also make one-color image drawing composition factors including the electrostatic charging, exposing, developing, and transferring parts, an erasure lamp and the cleaning part into units. Thus the device can be scaled down and simplified.
Patent JP-H05307451-A (JP)
Title: Print output control system
Inventor: YAMASHITA KENICHI
IPC: B41J5/30
Filed: 1992-04-30
Abstract: PURPOSE:To simultaneously receive data from plural computers so as to speed up the release of the computers by saving print data which plural reception interfaces (I/F) receive. CONSTITUTION:Respective reception I/F receive print data which the computers output and transmit it to a data reception control part 2. The data reception control part 2 transfers transmitted print data to a reception buffer 4 or a saving buffer 5 based on information on a current reception I/F information area 6. A print control part 3 prints/outputs print data when print data is stored in the reception buffer 4. When a reception I/F switch key 7 is pushed down, the print control part 3 stops print output and the data reception control part 2 returns print data stored in the reception buffer 4 to the saving buffer 5 and transfers print data on reception I/F 1, which is selected from the saving buffer 5, to the reception buffer 4. The print control part 3 prints and outputs print data.
Patent JP-S62294259-A (JP)
Title: Developer for electrostatic charge image
Inventor: ASANAE MASUMI
IPC: G03G9/107
Filed: 1986-06-13
Abstract: PURPOSE:To improve the quality of a developer for electrostatic charge images by mixing a magnetic carrier contg. iron oxide and having specific satd. magnetization and volume resistivity and an electric charge type magnetic toner contg. magnetic powder and having specific coercive force and volume resistivity. CONSTITUTION:The magnetic carrier is formed by incorporating at least the iron oxide such as magnetite or ferrite therein. The satd. magnetization of the magnetic carrier is specified to 50-80emu/g and the volume resistivity thereof to 10<3>-10<12>OMEGA.cm. The electric charge type magnetic toner is prepd. by mixing 5-50wt% magnetic toner, resin for fixing and electric charge controlling agent. The coercive force of the charge type magnetic toner is specified to <150Oe and the volume resistivity to >=10<14>OMEGA.cm. Such magnetic carrier and magnetic toner are mixed at 90-30:10-70 by weight to prepare the developer for electrostatic charge images. Since the magnetic carrier contg. at least the iron oxide and the magnetic toner contg. the magnetic powder at the low ratio and having the low coercive force are mixed, the high-quality image is obtd.
Patent JP-H11331141-A (JP)
Title: Receiver for digital broadcasting
Inventor: FUKUNAGA KENJI
IPC: H04H20/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To surely detect the identification information of a transmission place, with simple configuration, for a digital audio broadcasting(DAB) receiver. SOLUTION: Among the signals received, the signals of a null symbol term at the interval of one frame are added for N frames (N is an integer >=2) (steps 111 and 113). Among the signals received, the remaining signals of the null symbol term at the interval of one frame are added for N frames portion (steps 111 and 113). The levels of two added outputs are compared (step 123). According to this compared output, the added output of the larger value of these two added outputs is extracted (steps 124 and 126). From this extracted added output, the identification information is detected (step 131).
Patent JP-H08326887-A (JP)
Title: Speed change control device of continuously variable transmission
Inventor: KIDOKORO HITOSHI
IPC: F16H61/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a speed change control device which can eliminate reduction in speed change control accuracy caused by deformation of a continuously variable transmission constituting part changing in a passage length of a mechanical feedback system. CONSTITUTION: A sum value Uo of proportional input Kp .Δϕand integral input K1 .ϕ/S according to deviation Δϕbetween a target tilt angle ϕ deg. and an actual tilt angle ϕ of a power roller in an PI operation part 300, is not set as a speed change command value of a toroidal continuously variable transmission 310 as it is, and the Uo is corrected by a correction quantity ΔU found by a feedforward correction part 330 in response to a deformation quantity Ts of a power roller support member detected by a means 65, and it is set as a speed change command value U of the toroidal continuously variable transmission 310.  Therefore, even if a constituting part changing in a passage length of a mechanical feedback system 320 is deformed, a torque shift caused by this can be eliminated by correction of the speed change command value, and reduction in speed change control accuracy can be eliminated.
Patent JP-S5930928-A (JP)
Inventor: KATOU CHIKAHISA
IPC: D02J1/00
Filed: 1982-08-10
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-H04362761-A (JP)
Title: Bus configuration system
Inventor: FUKUSHIMA TOMOYOSHI
IPC: G06F13/36
Filed: 1991-06-11
Abstract: PURPOSE:To improve information transfer efficiency to the utmost even when the number of connected device is increased and a common bus becomes large regarding a bus configuration system in an information processing system connecting plural devices by the common bus. CONSTITUTION:A bus extension means 300 performing cascade connection of plural common buses 200 connecting devices 100 of less than a prescribed number, respectively is provided. The bus extension means is constituted by combining two units of bus extension control circuit, for instance. When the means receives the information transmitted from a device connected with one common bus for which the cascade connection is performed to a device connected with the other common bus, the means is constituted so that it may transfer the receiving information to the other common bus, return a response signal for the receiving information to one of the common bus and release one of the common bus.
Patent JP-S63302392-A (JP)
Title: Fast breeder reactor
Inventor: OTSUKA MASAYA
IPC: G21D1/04
Filed: 1987-06-03
Abstract: PURPOSE:To feed low temperature sodium to a reactor core and effectively remove decay heat from the reactor core by providing a suction pipeline which is reached up to the bottom part of a low temperature plenum under a pump casing. CONSTITUTION:A delivery pipeline 11 toward a high pressure plenum 7 is out of a pump casing 8 from an impeller 9 horizontally and connects to the high pressure plenum 7. A suction pipeline 12 is provided in the lower part of the pump casing 8 and a suction opening 13 of the pipeline 12 is positioned on the bottom surface of a low temperature plenum 5. Since in the plenum 5 low temperature sodium stays in the lower part of the plenum 5 and high temperature sodium in the upper part of the plenum 5, the low temperature sodium of the lower part thereof is sucked and can be introduced to the impeller 9 in the pipeline 12. Therefore, decay heat of the reactor core can be effectively removed.
Patent JP-H08328744-A (JP)
Title: Analog/digital converter
Inventor: AKI TAKAHIRO
IPC: F02D45/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide an analog/digital converter capable of quickly performing recovery from an abnormal state. CONSTITUTION: In this analog/digital converter composed of a conversion part 1 for converting analog signals to digital signals and a processing part 2 connected with the conversion part 1 by a communication line for fetching and processing output digital signals outputted from the conversion part 1 and transmitting control signals for controlling the conversion part 1 to the conversion part 1 in which the conversion part 1 serially transmits conversion values synchronized with clock signals by conversion request signals from the processing part 2,  input is inhibited for prescribed time after receiving the prescribed number of the clock signals in the conversion part 1 and the processing part 2 transmits non-effect control signals which are the control signals without an adverse effect to the conversion part 1 to the conversion part 1 for plural times at the time of detecting the abnormality of communication.
Patent JP-H04337383-A (JP)
Title: Complex friction material
Inventor: KOMATSU MASATO
IPC: C09K3/14
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a friction material, capable of remarkably reducing weight, excellent in strength and further improved in judder resistance and noise properties. CONSTITUTION:A friction material containing hollow glass powder having closed pores. Glass powder having 7-100kg/cm<2> compressive strength, 0.1-0.8 grain specific gravity and 5-500mum grain diameter is preferred as the above- mentioned glass powder. Furthermore, 5-50wt.% aforementioned glass powder is preferably used.
Patent JP-S5261957-A (JP)
Title: Liquid phase epitaxial growth
Inventor: NAKAJIMA MASAHIRO
IPC: H01L21/208
Filed: 1975-11-18
Abstract: PURPOSE: To obtain a liquid phase epitaxial growth method for group III-V compound which does not cause undulation on the surface of the grown layer and permits easy control of the thickness of the grown layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06349650-A (JP)
Title: Printed coil type transformer
Inventor: INAO KIYOHARU
IPC: H01F17/00
Filed: 1993-06-10
Abstract: PURPOSE:To obtain the title thin type printed coil type transformer as a folding flexible printed substrate. CONSTITUTION:The title printed coil type transformer wherein a flexible printed substrate is zigzag bent having eddy type conductor patterns formed on respective surfaces of flat plate coils laminated by this bending step on one or both surfaces is characterized by an insulating cover lay 20 covering the conductor patterns of the flat plate coils fitted to the parts excluding at least the inner side bent part as well as the exposed connecting pattern only connecting the eddy type conductor patterns of the opposite flat plate coils in the region having no cover lay 20 at all.
Patent JP-H09313761-A (JP)
Title: Structure and manufacture of skin-integrated cushion for chair
Inventor: FUKUHARA ATSUSHI
IPC: B29K105/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a skin material-integrated cushion at a low cost without impairing its touch and feeling. SOLUTION: A film 4 is stuck to the back face of a skin material 3 made of a woven fabric via an adhesive 5 applied in a scattered spot shape. The skin material 3 is pinched and fixed by a pair of molding dies 11, 12, a fused synthetic resin is injected into a cavity and foamed, and a main body 2 is molded integrally with the film 4. Since the adhesive 5 is applied in the scattered spot shape, the skin material 3 is deformed in the natural state, it is not made stiff, and its feeling is not impaired.
Patent JP-H06346041-A (JP)
Title: Hydrophilic tacky agent composition
Inventor: ISHII TETSUYA
IPC: C08K5/05
Filed: 1993-06-10
Abstract: PURPOSE:To obtain the subject composition having no reduction in physical properties such as adhesion, tack and retaining power with time of a tacky agent even in the presence of a salt, an alcohol and an aqueous liquid, readily peelable with water in the case of removing a bonded material, capable of cleanly removing the tacky agent without leaving the tacky agent on a material to be bonded, having no irritation and high safety in bonding to the skin. CONSTITUTION:A hydrophilic tacky agent composition consists essentially of a mixture substantially obtained by blending an N-vinylacetamide polymer or copolymer with a polyhydric alcohol in the weight ratio of 70:30 to 40:60.
Patent JP-H034366-A (JP)
Title: Data base inquiry processing system
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F17/30
Filed: 1989-05-31
Abstract: PURPOSE:To easily execute the inquiry of data with an ambiguous condition by generating an inquiry text for retrieval from a data base. CONSTITUTION:When an inquiry text is inputted from an input part 11, an execution inquiry text generating part 13 scans the inquiry text, and searches a condition node having an ABOUT predicate, and obtains a table name T and a column name C when it exists, and obtains an ambiguous value. Thereby, the generating part 13 searches a constraint condition storage part 12, and obtains the ambiguous value of a constraint condition corresponding to a key. Also, the generating part 13 compares the ambiguous value in the condition node of the ABOUT predicate with that of the constraint condition, and obtains a lower limit value and an upper limit value corresponding to the constraint condition when coincidence is obtained, and converts the condition node of the ABOUT predicate to the condition node for concrete inquiry execution, then, stores its execution inquiry text in a storage part 14.
Patent JP-S6119218-A (JP)
Title: Piezoelectric element
Inventor: KUSHIDA KEIKO
IPC: H01L41/047
Filed: 1984-07-06
Abstract: PURPOSE:To obtain stably a piezoelectric element with high electroacoustic converting efficiency by forming a gold film on a chromium film of prescribed film thickness or below to improve the orientation. CONSTITUTION:Both end faces of a quartz glass rod 1 or 10mm.phiX10mm. is polished optically, a very thin chromium film 2 and an Au film 3 having film thickness of 20nm-1mum are formed on one end face at 220 deg.C. A zinc oxide thin film 4 having film thickness of nearly 4mum is formed on the gold film having different orientation. A molybdenum Mo mask having a hole of 3mm.phi is used and chromium and gold 5 are vapor-deposited on the thin film 4 at room temperature to form an upper electrode. Thus, the film thickness of the chromium is selected as 30nm or below and the film thickness of gold is selected as 1mum or over, then a piezoelectric element with high electroacoustic converting efficiency is obtained with high reproducibility.
Patent JP-H0285977-A (JP)
Title: Closed area paint-out display method
Inventor: TANIMURA KAZUHIKO
IPC: G06T11/40
Filed: 1989-06-02
Abstract: PURPOSE:To perform the paint-out of a graphic with high efficiency by preparing a memory on which an X-coordinate setting a Y-coordinate as an address when it is the Y-coordinate out of the X-coordinate and the Y-coordinate comprising plot data and a sign bit are written, and performing the plot processing and a paint-out processing of a closed curve integrally. CONSTITUTION:The memory having only capacity corresponding to the Y- coordinate of a graphic memory is prepared, and when a graphic is plotted, a bit which calls the present plotting X-coordinate in (odd-th time of) plotting for an arbitrary Y-coordinate and the sign bit is stored with an address corresponding to the present plotting Y-coordinate in a line memory. Next, a horizontal line connecting two points based on the X-coordinate stored in the line memory at the eventh time of plotting for the arbitrary Y-coordinate and the present plotting X- and Y-coordinates is drawn while performing an arithmetic operation by the exclusive OR of the data in the graphic memory on the line and the data of paint-out is performed. In such a manner, it is possible to shorten a paint-out processing time.
Patent JP-S6029370-A (JP)
Inventor: SUNABE MASAFUKU
IPC: B61L23/34
Filed: 1983-07-29
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-S5839425-A (JP)
Title: Low pressure injection molding method
Inventor: YAMADA TOSHIAKI
IPC: B29C45/00
Filed: 1981-09-04
Abstract: PURPOSE:To obtain a molded item excellent in quality under a low injection molding pressure and a clamping pressure, by injecting a resin into a cavity space having a volume larger than the volume of the intended item, and compressing the resin to the volume of the intended item under a low pressure. CONSTITUTION:After a movable mold 2 is lowered to a fixed mold 2, and is stopped at a first clamping position to form the cavity space 4a whose volume is several times or several tens times the volume of the intended item 1 and that is in communication with an injection port 12 for the resin, the molten resin 13 is injected from an injection nozzle 5 through an injection port 5 into the cavity space 4a under a low pressure. Then the movable mold 3 is lowered under a low pressure of 20-100kg/cm<2> to a second clamping position so as to form a closed cavity space 4b that has approximately the same dimensions and shape as those of the item 1 and is cut off from the injection port 12, so that the molten resin 13 is compression molded, cooled and solidified to obtain the item 1.
Patent JP-2000324909-A (JP)
Title: Working vehicle
Inventor: SUEMATSU KOJI
IPC: A01B71/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a working vehicle in which the good longitudinal weight balance of a vehicle body can be ensured by disposing the seat of an operation portion at a position above the engine of a motor portion disposed at a specific position. SOLUTION: In this working vehicle, a vehicle body frame 2 is disposed between a pair of right and left crawler type travel portions 1, and an operation portion 3, a motor portion 4 and a transmission portion 5 are arranged on the vehicle body frame 2. The travel portions 1 are interlocked and connected to the motor portion 4 through the transmission portion 5, and further connected to a working machine connected to the rear portion of the vehicle body frame 2 through a rear PTO shaft. Therein, the engine 60 of the motor portion 4 is disposed on the front half portion side of the vehicle body frame 2, and the seat 48 of the operation portion 3 is disposed at a position above the engine 60. A steering wheel 2 is disposed at a position in the front of the seat 48.
Patent JP-H01309327-A (JP)
Title: Mask for x-ray exposure
Inventor: OZAWA KIYOSHI
IPC: G03F1/00
Filed: 1988-06-08
Abstract: PURPOSE:To enhance breakdown strength against temperature change and strain by providing a supporting body comprising metals which are bonded through an intermediate layer that absorbs strain with plastic deformation on the lower surface of a rim comprising Si. CONSTITUTION:An SiO2 film is formed on an Si substrate 1. Thereafter, a film on the upper surface side is etched away, and an SiO2 film 4 on the rear surface side is made to remain. Then, an Si3N4 film 2 is grown on the upper surface of the substrate 1. An X-ray screening pattern 3 comprising Au and Cr is formed on the film 2. Then, a hole is formed in the SiO2 film 4. With the film 4 as a mask, the Si substrate 1 undergoes anisotropic etching, and a window 1A is formed. The remaining Si substrate 1 becomes a rim. Then, a ring shaped supporting body 5 comprising Cu on one surface of which an Sn film 6 is formed is overlapped so that the Sn film 6 faces the SiO2 film 4. A DC voltage is applied between the supporting body 5 and the Si3N4 film 2, and both parts are bonded with each other.
Patent JP-S62296870-A (JP)
Title: Juicer
Inventor: UI HIROO
IPC: A47J43/25
Filed: 1986-06-16
Abstract: PURPOSE:To enable juicing operation in high efficiency, by juicing a fruit in one of juice-removing tanks with a grating head, swiveling the head to a washing and draining table, washing the inner part of the grating head, swiveling the head to the other juice-removing tank and carrying out juicing operation in the tank. CONSTITUTION:A grating head part 1 is provided with a circular grating plate 101 rotating along a definite direction, a discharging port 104 encircling said grating plate 101 and extending downward in the form of a funnel and a lid 103 having a raw material charging port 109. The discharging port 104 and the lid 103 form a case 102. A leg 111 is attached to a post 110 in a horizontally rotatable manner. In a washing and draining part, washing water discharged from the discharging port 104 is received at a specific position on a circular orbit drawn by the discharging port by swiveling the head part 1 around the post 110. A juice-removing tank 3 placed at another position on the circular orbit is furnished with a juice-removing basket 301 to perform centrifugal separation of juice discharged from the discharging port of the case, a juice tank 309 and a juice discharging port 310. The juice-removing tank 3 is swiveled to the other position in the case of discharging juice cake, etc.
Patent JP-2000331876-A (JP)
Title: High dielectrics thin-film capacitor and its manufacture
Inventor: OBARA NAOKI
IPC: C23C14/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality and high-reliability high-dielectric thin-film capacitor exhibiting a high insulation resistance value. SOLUTION: The high-dielectric thin-film capacitor is manufactured by forming an alloy electrode 2 of AlNi containing 30 at.% of Ni on a glass substrate by an RF magnetron sputtering method, then forming SrTiO 3 on the electrode 2 by the RF magnetron sputtering method and forming again an alloy electrode 2 of AlNi containing 30 at.% of Ni on the high-dielectric thin- film.
Patent JP-S5262690-A (JP)
Title: Surface barrier type voltage nonlinear resistor
Inventor: NISHIMOTO KAZUYUKI
IPC: H01C7/10
Filed: 1975-11-20
Abstract: PURPOSE: Surface barrier type voltage nonlinear resistor in which varister characteristic is obtained by installing non-ohmic electrode on oxide semiconductor such as zinc oxide and producing barrier in the interface between them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6120233-A (JP)
Title: Optical information recording and reproducing device
Inventor: NAKAURA KAZUHIRO
IPC: G11B7/12
Filed: 1984-07-05
Abstract: PURPOSE:To optically record and reproduce information always under an excellent performance condition, by providing a covering member which covers the head of an optical system under a movable condition and covering the head only when the power supply is turned off. CONSTITUTION:When power supply is turned on, a moving means 21 is actuated and pulls a covering member 19 and moves the member 19 along a guide groove 22. When the member 19 is moved, an optical system 18 is exposed. Therefore, recording on and reproducing from a recording medium can be performed without any trouble when the power supply is turned on. When the power supply is turned off, on the other hand, the attracted force of an electromagnet 21 which attracts a door 19 is lost and the door 19 is moved along the guide groove 22 and closed by the force of a spring-like elastic member 8 which is attracted together with the door 19 in the same way as in the case of turning on the power supply. If the door is certainly closed when the power supply is turned off as mantioned above, dust can be prevented from adhering to the lens section of the optical system even when this device is not used for a long period and the initial performance condition free from contamination can be maintained.