baber/WOPTO huggingface dataset:
Patent JP-2000131962-A (JP)
Title: Image forming device
Inventor: SHIOZAWA MOTOHIDE
IPC: G03G15/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent image defect by cleaning an intermediate transfer body well. SOLUTION: Toner which exists in secondarily transferring residual toner t1 passing through a nip N between the intermediate transfer body 5 and a cleaning bias applying roller 8, whose polarity is positive before passing and the toner whose polarity is changed to be positive by an intermediate transfer body cleaning means 11 are transferred to a photoreceptor drum 1 again from the body 5 through a primarily transferring nip part T1, then are removed by the cleaner of the drum 1. Toner which exists in the toner t1 passing through the nip N and remains negative without being changed to be positive adheres to the roller 8, carried to a cleaning blade 9, and removed by the blade 9.
Patent JP-H06131714-A (JP)
Title: Production of magneto-optical recording medium
Inventor: HASHIMOTO YOICHI
IPC: G11B11/105
Filed: 1992-10-14
Abstract: PURPOSE:To provide the process for production of the magneto-optical recording medium capable of recording or erasing signals while maintaining signal quality of a high level even under a small external magnetic field by decreasing the noises in a low magnetic field and increasing CNR. CONSTITUTION:The film of a lower layer 4a in contact with a dielectric substance layer 3 of a lower layer is formed at >=100 angstrom/min deposition rate at the time of forming a recording film 4. An upper layer 4b in contact with the dielectric substance layer 5 of the upper layer is formed to 10 to 30 angstrom thickness at <=15 angstrom/min deposition rate. After the formation of the film of the upper layer, the surface thereof is subjected to an oxidation treatment.
Patent JP-H10191177-A (JP)
Title: Drive control method for image pickup element, image pickup device, image pickup controller and image pickup system
Inventor: FUKUI HIROSHI
IPC: H04N5/353
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To facilitate image fetching of a high speed moving body by conducting image pickup operation due to high speed random shutter synchronously with a trigger signal so as to obtain a valid charge within a prescribed image pickup range as an image pickup signal. SOLUTION: The image pickup device 10 of an image pickup system picks up a subject 2 to fetch a still image based on a detection output of an object sensor 3 sensing the subject 2 carried through a carrying path 1. The image pickup system is provided with an image pickup controller 20 that receives a video signal from the image pickup device 10 in a memory 21 as a still image signal in response to a sensing output of the object sensor 3 and with an image processing unit 30 that receives the video signal from the image pickup device 10 via the memory 21. The image pickup operation is made by using a high speed random shutter synchronously with a trigger signal TRIG through the use of an electronic shutter function of an inter-line transfer CCD image sensor in the image pickup device 10 to obtain a valid charge required after a prescribed number of lines as an image pickup signal.
Patent JP-H08142326-A (JP)
Title: Heating element of record head of ink jet recorder
Inventor: ASAI AKIRA
IPC: B41J2/05
Filed: 1994-11-11
Abstract: PURPOSE: To apply a constant voltage inclination and a heat distribution to a heating resistors having an arbitrary shape of the heating section by a method wherein electrodes are connected to a plurality of sections of the heating resistor to apply different electrode voltages having two or more levels thereto. CONSTITUTION: A heating section 9' formed between a gap of individual electrodes in a heating resistor layer 9 is in circular shaped and electrodes 1-6 are connected six positions on the circumference thereof. In order to achieve a constant voltage inclination inclined in one direction as shown by contour lines indicated by the dotted lines, voltages to the respective electrodes are applied so as to be in conformity with the contour lines. For example,voltages V1-V6 of the respective electrodes are set as V1=0, V2=Vd, V3=3Vd, V4=4Vd, V5=3Vd and V6=Vd. At that time, Vd is an arbitrary voltage value. As a result, a constant heat distribution uniformly enhances the durability of the heating resistors and makes boiling on the resistors start simultaneously, thereby enabling the high quality printing due to the stable bubble growing.
Patent JP-H10143054-A (JP)
Title: Image forming device
Inventor: HARADA AKIRA
IPC: B41J29/377
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of surely cooling its inside, preventing the generation of noise and saving the power consumption. SOLUTION: This image forming device 5 is provided with a housing 30 provided with plural aperture parts 31 and 33, opening/closing means (shutters) 32 and 34 opening/closing the respective apertures, and a fan 40 by which air inside the housing is forcibly discharged to the outside of the device when the device works and which his not actuated when the device stands by. The opening/closing means 32 and 34 of the housing 30 make the aperture parts 31 and 33 in an open state when the device stands by and close them when the device works. The fan 40 is constituted so as to discharge the air inside the housing from the lower part of the device.  In the device 5, by cooling the inside of the device by natural convection from the aperture parts 31 and 33 of the housing 30 in the midst of standing by, the forcible actuation of the cooling fan is stopped to reduce the noise and to save the power consumption. When the device is operated, the device 5 is forcibly exhausted by the fan 40 and the aperture parts 31 and 33 are closed by the shutters 32 and 34 to shut out the noise.
Patent JP-H09278449-A (JP)
Title: Glass gob distributor and its oil lubricating device
Inventor: DIFRANK FRANK
IPC: C03B7/16
Filed: 1996-10-09
Abstract: A gob distributor for distributing gobs of molten glass from an orifice of a glass melter feeder bowl to a plurality of delivery chutes, each of which leads to a section of a glass forming machine of the individual section type, said gob distributor including an a.c. servo motor with a vertical output shaft, a gob scoop having an inlet end positioned beneath the orifice and an outlet end positioned in alignment with one or the other of the delivery chutes, and a driven member to which the gob scoop is attached for oscillating movement of the gob scoop in an indexing manner. The driven member includes a shaft that is parallel to and spaced from the output shaft, and an endless positive drive, in the form of an endless cogged timing belt or a pair of double-ended metal chain sections joined end-to-end by adjustable length connectors, is provided to transmit torque from the output shaft of the motor and the shaft of the driven member. A lubricating oil circulating system is provided to circulate pressurized cooling oil successively through enclosed bearings that are provided to rotatably support the output shaft of the motor and the shaft of the driven member.
Patent JP-H03162314-A (JP)
Title: Bridge breaker
Inventor: HATANAKA KAZUTAKA
IPC: B65G47/18
Filed: 1989-11-22
Abstract: PURPOSE:To surely prevent bridge by providing a roller, with the outer surface thereof exposed to the interior of a hopper, on a joint portion of an inclined surface directing to an output of the hopper and a chute, and oscillating and rotating the roller in a bridge breaker of a funnel-like hopper for a ball pen or the like. CONSTITUTION:When a roller 3 is oscillated and rotated, pens 1 bridged in the interior of a hopper 2 are subjected to the action of the roller 3 to break such bridging. Thus, the pens 11a..., 12a..., 13a... are moved to a chute 22 without a jam. The roller 3 has a coat 30 of rubber or the like formed on the outer peripheral surface 31 so as to keep the contact frictional resistance with the pen 1 more than a fixed value.
Patent JP-H03163869-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L27/108
Filed: 1989-11-22
Abstract: PURPOSE:To prevent affecting on yield and reliability of the isolation of a charge storage electrode even under the state, in which a pattern defect is easy to be generated, by forming a conductive film covering a first opening and a second opening, etching the conductive film in the shape of the charge storage electrode and removing a film composed of a second material from the lower section of the charge storage electrode. CONSTITUTION:An Si3N4 insulating film 9 and an SiO2 film 10 are accumulated on one main surface of a semiconductor substrate to which at least a transistor is shaped, and a first opening 18 penetrating at least the SiO2 film 10 is formed. Second openings 11 penetrating the SiO2 film 10 and the Si3N4 film 9 and reaching the source or drain 5 of the transistor are shaped, and a polycrystalline silicon conductive film 12 covering the first opening 18 and the second openings 11 is formed. The polycrystalline silicon conductive film 12 is etched in the shape of a charge storage electrode 13b, and the SiO2 film 10 is removed from the lower section of the charge storage electrode 13b through isotropic etching by which only SiO2 is etched substantially. Accordingly, affecting on yield and reliability of the isolation of the charge storage electrode under the state in which a pattern defect is easy to be generated can be prevented.
Patent JP-2000131041-A (JP)
Title: Rotational position sensor and rotational position detecting method
Inventor: BRIGGS ROGER J
IPC: B62D15/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a high accuracy and reliable rotational position sensor and rotational position detecting method at a low cost. SOLUTION: A rotor 38 fixed to a position detecting shaft has an annular band of double color filter material 40 provided with an opposite gradation in the circumferential direction. A circuit board 64 adjacent to one side of the rotor is provided with a double color LED 82 in order to radiate light to the light reflecting face 88 on the other side. A part of reflected light passes through the filter material appearing at a specific station before being delivered to a photodetector 72 on the circuit board. The remaining light is reflected directly on the light reflecting face 88 to enter a second photodetector 74. The light transmitted through the filter induces a current in the detector and the charging rate of a capacitor is varied with respect to a reference level.  Charging time of the capacitor depends on the duty cycle ratio of an output signal which determines the angular position of the rotor in relation to a known data of color gradation.
Patent JP-H08162183-A (JP)
Title: Connector
Inventor: ENOMOTO KAZUO
IPC: H01R9/03
Filed: 1994-12-07
Abstract: PURPOSE: To prevent the generation of a signal noise, in a connector provided in the course of a main line twist pair wire to branch and connect a branch line twist pair wire through a pair of pressure contact terminals, by extending the distance laid along a bulkhead support part between the pressure contact terminals. CONSTITUTION: A bulkhead support part 23 for pressing and supporting the opening end sides (one-side end side) of a pair of U-shaped pressure contact terminals 29, 30 and isolating them is integrally protruded on the center part of the housing 20 of a connector. Side wall support parts 25, 26 for pressing and supporting the other end parts of the pressure contact terminals 29, 30 are protruded on both sides of the bulkhead support part 23 of the housing 20. The height of the bulkhead support part 23 is set higher than the height of the pressed first and second pressure contact terminals 29, 30, whereby the distance laid along the bulkhead support part 23 between the pressure contact terminals 29, 30 is extended, while the height of the side wall support parts 25, 26 is set lower than the height of the pressure contact terminals 29, 30.
Patent JP-H04177909-A (JP)
Title: Delay line and ultrasonic diagnostic device using the delay line
Inventor: KONDO TOSHIRO
IPC: G01N29/22
Filed: 1990-11-13
Abstract: PURPOSE:To control a delay time by an electric signal and to improve the control speed of the delay time by receiving and detecting a reverse voltage of a variable capacitance diode of a unit section via a resistor, amplifying a difference voltage obtained through comparison between the reverse voltage and a reference voltage to be controlled and applying the amplified voltage as a reverse voltage of the varactor diode. CONSTITUTION:A delay line 1 consists of lots of cascade connection of unit sections each comprising inductors L, L and variable capacitance diodes VC1, VC2 whose capacitance varies with a reverse voltage. In this case, a negative feedback control circuit 81 (82) connecting respectively to a control terminal 41 (42) fetches and detects a reverse voltage Ec1, (Ec2) of the variable capacitance diode VC1 (VC2) being a component of the unit section via a resistor, compares the reverse voltage with a reference voltage V1 (V2), amplifies the obtained difference voltage and applies the obtained voltage to the variable capacitance diode VC1 (VC2) of the unit section as the reverse voltage. Thus, the delay time is controlled by the electric signal and the control speed of the delay time is improved.
Patent JP-S63156399-A (JP)
Inventor: KUBO KAZUHIKO
IPC: H05K9/00
Filed: 1986-12-19
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-H08129589-A (JP)
Title: Intermediary dealing system for commodity
Inventor: MATSUZAWA YASUSHI
IPC: G06Q50/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide a system which efficiently promotes intermediary dealing business by many parties concerned for many commodities. CONSTITUTION: This system is equipped with a 1st memory 11 which stores data regarding sale applicants and data regarding commodities that the sale applicants try to sell and a 2nd memory 12 which stores data regarding purchase applicants and data regarding commodities that the purchase applicants try to purchase. The system is equipped with a judging mechanism 2 which compares the data regarding the commodities in the 1st memory 11 with the data regarding the commodities in the 2nd memory 12 to judge whether or not they match each other.
Patent JP-2001122762-A (JP)
Title: Cosmetic
Inventor: TAKIGUCHI YASUNORI
IPC: A61K8/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve moisture retention of a cosmetic. SOLUTION: This cosmetic is obtained by formulating a natural water obtained by carrying out both of magnetic treatment and tourmaline treatment, and a moisturizing agent. The cosmetic is excellent in moisture retention, and has activities for preventing and improving roughen skin.
Patent JP-H07160941-A (JP)
Title: Commodity carrying device for automatic vending machine
Inventor: ISHINE YASUZO
IPC: G07F11/24
Filed: 1993-12-03
Abstract: PURPOSE:To secure carrying of commodities one by one surely independently of commodities whose diameter is large or small. CONSTITUTION:A lower part of a commodity containing section 13 is provided with a commodity carrying mechanism 19 carrying commodities one by one corresponding to commodities whose diameter is large and commodities whose diameter is small to a commodity path 27 of a predetermined width, and the commodity carrying mechanism 19 is provided with a 1st stopper 39 whose posture is switched to a projecting posture to support a commodity at a lowermost position or a carrying posture in which the support is released, with a 2nd stopper 41 and a 3rd stopper 43 whose posture is switched to a projecting posture to support 2nd and succeeding commodities from the lowermost position whose diameter is large and whose diameter is small or an inoperating posture where the support is released, and with stopper drive means 35, 37 selecting either of the 2nd and 3rd stoppers 41, 43 corresponding to the diameter of the commodity carried from the 1st stopper 39 when the 1st stopper 39 is selected to the carrying posture to select the operating posture from the inoperating posture.
Patent JP-2000132192-A (JP)
Title: Signal processing method and device therefor, and band width extending method and device therefor
Inventor: OMORI SHIRO
IPC: G10L19/038
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing method and device capable of preventing an overflow by persistently regulating only the signal of a following system. SOLUTION: When an overflow occurs in a sample during a low-pass and high-pass adding operation, an overflow prevention part 29 performs the addition, with respect to the corresponding sample, after the high-pass gain is lowered to a level never causing an overflow. In order to reduce the operation quantity, the high-pass gain may be set to 0 for the sample where the overflow occurred. According to this, the overflow of this sample can be avoided. Since the high-pass gain is changed every sample by the processing of only this sample, however, the high-pass gain is not returned to a set gain at once, on and after the following sample, but returned to the set gain within the range never causing the overflow even if no overflow is caused.
Patent JP-H07155006-A (JP)
Title: Structure for fitting auxiliary control valve
Inventor: IMAMURA TAKESHI
IPC: A01B63/10
Filed: 1993-12-03
Abstract: PURPOSE:To provide a structure for fitting auxiliary control valve in no need of supporting the auxiliary control valve by hand, when the valve is detached. CONSTITUTION:The casing 8 in the hydraulic unit 7 for a working lift is equipped with the fitting bracket 18 so that it integrally extends sideways and one or more than two of auxiliary control valves 20 are mounted to the fitting brackets 18 in multiple layers.
Patent JP-S63156354-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: FURUKAWA TAKAO
IPC: H01L27/14
Filed: 1986-12-19
Abstract: PURPOSE:To prevent intrusion of materials included in a color filter part into an image sensing element, by providing a material, which blocks metallic ions and transmits light, on the surface of a wafer-state image sensing element part, sequentially laminating color filters, forming a color filter part, and cutting the part into one chip state. CONSTITUTION:A silicon film 11 comprising Si3N4 and the like is provided on a wafer state image sensing element part 10. The Si3N4 film 11 blocks metallic ions and transmits light. Color filters 131-133 are sequentially provided on the wafer state image sensing element part 10, and a color filter part 13 is formed. Finally the part is cut into one chip state. Thus the position alignment of of the color filters 131-133 and photosensors 10a1-10a3 can be made highly accurate. Since the silicon film 11 is provided, Na, K and heavy metals included in the color filters 131-133 do not intrude into the image sensing element part 10.
Patent JP-H04176246-A (JP)
Title: Facsimile equipped with telephone set
Inventor: KUWABARA TETSUYA
IPC: H04M11/00
Filed: 1990-11-09
Abstract: PURPOSE:To continue message recording even when a voice is interrupted during the message respectively and a silence state takes place for a prescribed time by avoiding the detection of the silence state for a prescribed time after measurement of a prescribed time by a timer started after the connection of an automatic answering telephone set. CONSTITUTION:When a call comes to an automatic answering telephone set 6, whether or not a time of 30sec elapses is discriminated by using a timer 10. When a time of 30sec elapses after the arrival of an incoming call to the automatic answering telephone set, CNG signal detection processing and detection processing of silence state for a prescribed time are not implemented. Thus, the silence state detection for a prescribed time is implemented only for a prescribed after the start of exchange and when the silence state is detected for a prescribed time during that time, the facsimile reception is transited. On the other hand, since the silence state detection for a prescribed time is not implemented after lapse of the prescribed time, even when the silence state of the prescribed time takes place, the changeover to facsimile reception is not caused.
Patent JP-H06128026-A (JP)
Title: Low-temperature sintering ceramic composition for multilayer substrate
Inventor: SUNAHARA HIROBUMI
IPC: C04B35/195
Filed: 1992-10-16
Abstract: PURPOSE:To provide a low-temperature sintering ceramic composition for multilayer substrate, sinterable at a relatively low temperature and having small thermal expansion coefficient and dielectric constant, easily controllable temperature-dependency of the dielectric capacitance and increased mechanical strength. CONSTITUTION:The low-temperature sintering ceramic composition for multilayer substrate is produced by adding 5-20wt.% of acicular TiO2 to a composition composed of 40-85wt.% of cordierite, 10-40wt.% of B2O3 and 5-50wt.% of SiO2.
Patent JP-H07134025-A (JP)
Title: Automatic focusing device
Inventor: TAMAMURA HISASHI
IPC: G01C3/06
Filed: 1993-11-10
Abstract: PURPOSE:To continue focusing without causing a light emitting or receiving element and a light source for detecting focus to interfere with each other. CONSTITUTION:An objective lens 16 is laid out on a light path reaching a light emitting or receiving element 11 from a target 18. A beam splitter 14 is laid out on the light path and an LD (laser diode) 42 for detecting focus emits lights for detecting focus to the target 18 via it. A focus detection circuit 100 detects reflected light from the target 18 of the light for detecting focus and then outputs a focus error signal. A lens drive part 20 drives the objective lens 16 based on the focus error signal and matches the focus of the light emitting or receiving element 11 for the target 18. A servo circuit 34 outputs a time-sharing signal to operate the light emitting or receiving element 11 and the light source 42 for detecting focus by time-sharing.
Patent JP-H06132979-A (JP)
Title: Cell traffic generator
Inventor: TOMITA TAKAHIRO
IPC: H04L12/26
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a cell traffic pattern having plural phase states in a long period without providing the memory of a large capacity by combining pulse columns from a geometric distribution generating circuit by a gate circuit, and generating a cell generation trigger. CONSTITUTION:Cell traffic setting parameters 11A-11D are inputted to geometric distribution generating circuits 1A-1D respectively. The cell traffic setting parameter 11A is the inverse number gamma1 of the continuous time of a state 1, the cell traffic setting parameter 11B is the inverse number gamma2 of the continuous time of a state 2, the cell traffic setting parameter 11C is a cell generation rate gamma1 in the state 1, and the cell traffic setting parameter 11D is the cell generation ratio gamma2 in the state 2. The geometric distribution generating circuits 1A-1D outputs pulse columns 12-15 whose pulse intervals are set according to the geometric distribution, and those pulse columns 12-15 are inputted to a gate circuit 2. Then, the gate circuit 2 combines the pulse columns 12-15, and arbitrarily generates a cell generation trigger 21 which is set according to the traffic model having the plural phase states.