baber/WOPTO huggingface dataset:
Patent JP-H0774988-A (JP)
Title: Noise reducing circuit
Inventor: WATANABE KATSUYUKI
IPC: H04N5/93
Filed: 1993-09-01
Abstract: PURPOSE:To obtain a noise reducing circuit capable of dividing a band into two bands, especially a low frequency band and a high frequency band, and independently setting up the attenuation of the divided bands in respect to a noise reducing circuit using an 1H delay element. CONSTITUTION:A signal obtained by mutually adding input and output signals to/from a delay element 2 and a signal obtained by mutually subtracting the input and output signals are respectively divided through an LPF 5, an HPF 6 and an LPF 7, an HPF 8 and signals through slicers 9, 10 connected to the post stages of the LPF 7 and the HPF 8 are added to the outputs of the LPF 5 and the HPF 6. Since the characteristics of the slicers 9, 10 can be independently set up, the attenuation of the noise reducing circuit can be independently set up at low frequency and high frequency. When the small amplitude gain of the slicer 9 is selected as a small value, the attenuation of the low frequency can be reduced and visual vertical resolution can be prevented from being deteriorated.
Patent JP-H1062960-A (JP)
Title: Device for joining leader for developing, device for separating the leader, automatic developing machine and automatic developing system
Inventor: ISHII HIDEO
IPC: G03D13/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent secondary loss from occurring caused by further trouble even when a joining state is abnormal by providing a device with a joining processing state detection means detecting the joining state of a leader for developing and a photographic film. SOLUTION: By a joining part, the leader 5 for developing and the leading edge of the photographic film 7 taken out from a cartridge 3 are joined. The leader 5 is black and the opposite side thereof is white. Then, the joining part is provided with an electronic camera picking up the image of the leader 5. Then, it is detected whether the joining state is normal or not by using a method for detecting whether the images of plural prescribed positions are correctly white or black and detecting the shapes and the inclination of joining holes 51 and 52 of the leader 5 by using the electronic camera, a method for detecting the inclination of a straight line constituting the holes 51 and 52, and the like.  When the joining state is not normal, respective supply mechanisms are stopped by the control part of the joining device, the abnormal leader 5 is ejected, and the next leader 5 is supplied, then the state of the leader 5 is detected.
Patent JP-S60108075-A (JP)
Inventor: MAEKAWA MASAO
IPC: B68G1/00
Filed: 1983-11-17
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-H05200051-A (JP)
Title: Module type prosthetic matter
Inventor: TOMASU RATSUKUMAN
IPC: A61F2/00
Filed: 1992-07-24
Abstract: PURPOSE: To provide a system including a prosthetic substance for securing a bone region eliminated because of the weakening or damage of a diseased bone structure by increasing the surface of the prosthetic substance in direct contact with a bone by an increasing device. CONSTITUTION: This module type prosthetic substance system including an increasing device 15 to be loaded on a plane is provided with generally a flat bone contact surface, an astride edge 16 around a surface and a cam type locking mechanism 17 fixed to the astride edge 16 for increasing the thickness of the prosthetic substance.
Patent JP-S59108509-A (JP)
Inventor: KOBAYASHI TOSHIAKI
IPC: A47H23/00
Filed: 1982-12-13
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-S6197614-A (JP)
Title: Focal point detecting device
Inventor: SUDA YASUO
IPC: G02B7/34
Filed: 1984-10-17
Abstract: PURPOSE:To prevent stray lights without using any visual field mask, by constituting plural images of a surface of reflection formed on a photoelectric conversion means by an image re-forming system in such a way that the images are not overlapped each other. CONSTITUTION:A luminous flux reflected by the surface of reflection 25d of an optical means 25 is made incident on a photoelectric conversion means 28 after passing through a surface of reflection 25e, prism sections 25f and 25g, and image re-forming lens 27. A diaphragm 26 has two openings and leads luminous fluxes passing through different parts of a photographing lens 1 to the lens 27. The diaphragm 26 then projects the luminous fluxes upon the means 28. On the other hand, the luminous flux passed through the optical means 25 is used for observation purpose after passing through a pentagonal prism 29 and eyepieces 30 and 31. Since the width A of the dimensions of the surface of reflection 25d is set in such a way that, when the image of the surface 25d is formed on the photoelectrically converting element row 28 by means of the image re-forming lens 27 in a plural number, the plural images are not overlapped each other, no luminous fluxes other than the one for detecting focal point are made incident on the photoelectric conversion element train, and, as a result, high focal point detecting accuracy is obtained.
Patent JP-H0666428-A (JP)
Title: Built-in type floor heating panel
Inventor: ARAI MASAAKI
IPC: F24D13/02
Filed: 1992-08-17
Abstract: PURPOSE:To enhance transportability of built-in type floor heating panels and workability in the field by a method wherein said panels for constituting a floor heating structure are formed so that they can be compactly superposed on one another. CONSTITUTION:A built-in type floor heating panel 1 is formed of a plurality of heating panels 10... each having a front surface material, a plane heating member, and a rear surface material, and common wires 20 for permitting a current to flow to the respective plane heating members. The rear surface material of each of the heating panels 10 has: a groove longitudinally therethrough, and a wire holding portion 15 and a wire connecting portion 16, which are formed at part of the groove. The heating panels 10... are arranged in a row with a gap left among them and, by fixing the wire 20 to each wire connecting portion 16 in a state that the wire is held in the groove provided on the rear surface material of each of the heating panel 10..., the heating panels 10... are connected in an arrayed state with the wires 20, whereby the built-in type floor heating panel 1 is formed.
Patent JP-H1145042-A (JP)
Title: Electrophotographic image forming device
Inventor: TAGAMI MASAHIDE
IPC: G03G21/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to improve accuracy in a device for detecting whether or not a process cartridge is loaded in an image forming device main body. SOLUTION: A cartridge presence/absence detecting member 21 is constituted to move in synchronization with a transfer roller 12. By utilizing the displacement of the roller 12 with the loading/unloading of the process cartridge B, the presence/absence of the cartridge B is detected. Since the cartridge B is positioned in the center of a photoreceptor drum 51, the detection is accurately performed and the reduction of cost is attained because only the member 21 is added.
Patent JP-2001038527-A (JP)
Title: Electric discharge machining method and device
Inventor: TOYONAGA TATSUO
IPC: B23H1/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To accurately apply a given amount of electric discharge machining energy on an electric discharge machining gap despite of variation of an electric machining condition. SOLUTION: In a case of electric discharge machining being carried out such that a pulse voltage for machining is intermittently and repeatedly applied on an electric discharge machining gap G through a current limit resistance circuit 7 having a resistance value determined according to a set machining current value, a voltage drop due to the generation of discharge at the electric discharge machining gap G is detected by a discharge detecting circuit 10. Further, an ON control time (ST-DT) taking consideration to a detection delay time DT starting from the execution timing of discharge due to which the voltage drop is detected is computed by a computing part 19 based on a set machining current value.  When the ON control time (ST-DT) starting from a voltage drop detecting timing elapses, an electric field effect transistor 8 is turned OFF and applicattion of a pulse voltage for machining on the electric discharge machining gap G is stopped.
Patent JP-H1148695-A (JP)
Title: Transfer sheet and method for transferring curved surface using the same
Inventor: YOSHIKAWA HIROHISA
IPC: B32B27/32
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet having satisfactory after-coating suitability and a method for satisfactorily transferring to a protrusion and recess surface using the sheet. SOLUTION: The transfer sheet used for the method for transferring a curved surface comprising the steps of opposing a transfer layer side of a transfer sheet S having a support l and transfer layer 2 to a protrusion and recess surface of a base material to be transferred having the protrusion and recess surface, colliding many solid particles to the support side of the sheet, bringing the sheet into pressure contact with the protrusion and recess surface of the base material, adhering the transfer layer to the base material, then releasing to remove the support of the sheet, thereby transferring the transfer layer to the base material, comprises a release layer 3 made of thermoplastic urethane resin having hydroxyl group and a design layer 4 as a transfer layer provided on the layer 3 on a support containing polyolefin resin as releasable resin.
Patent JP-H0267670-A (JP)
Title: Method for controlling composite data processor and common data resource
Inventor: NITTA ATSUSHI
IPC: G06F12/08
Filed: 1988-09-02
Abstract: PURPOSE:To efficiently control a data resource in an extended storage device by adopting an extended CS (Compare and Swap) instruction for executing operation from data collation relating to a specified area in a common extended storage device up to rewriting as united and undivided operation. CONSTITUTION:The extended CS instruction previously inputs data in the specified area of the common extended storage 40 to an area 32 including a leading 8-byte area 31 in a main storage 30 by a load instruction. Simultaneously with the input, the contents of 8-byte data in an area 41 are copied to a general register in an instruction processor 20 e.g. and stored as comparing data. Then, the data loaded to the areas 31, 32 are processed and new data obtained as the result of processing are substituted for the contents of the areas 31, 32. Then, the comparing data in the general register are compared with the data in the area 41, and when both the data coincide with each other, data in the area 42 including the area 41 are rewritten by the data in the area 32 including the area 31.
Patent JP-S59110199-A (JP)
Inventor: TAKEDA SUSUMU
IPC: H05K9/00
Filed: 1982-12-15
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-S59106445-A (JP)
Inventor: ERITSUKU EMU GOODON
IPC: C07K5/078
Filed: 1983-11-18
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-S59107627-A (JP)
Title: Frequency detector
Inventor: KAMEDA KEIICHI
IPC: H03K5/153
Filed: 1982-12-13
Abstract: PURPOSE:To extract a clock pulse in response to an input signal with high accuracy without any timewise delay by constituting the detector that the increase/ decrease in the frequency of the input signal is detected independently to control a clock pulse generator. CONSTITUTION:An input signal enters a minimum-frequency detector 5, where a maximum inverting distance is checked. Then, the decrease in the frequency of the input signal is detected. Further, the input signal passes through a frequency divider 6 and is inputted to a maximum-frequency detector 7, where the increase in the frequency is detected. An output of the detectors 5, 7 controls a clock pulse generator 8. That is, when the detector 5 produces an output, the generator 8 outputs a pulse with an increased frequency and when the detector 7 produces an output, the generator produces an output with a decreased frequency, thereby detecting the clock pulse with high accuracy from the input signal.
Patent JP-H0385342-A (JP)
Title: Deceleration reduction compensator in fuel supply controller of internal combustion engine
Inventor: IWAMOTO AKIO
IPC: F02D41/12
Filed: 1989-08-28
Abstract: PURPOSE:To appropriately control an air fuel ratio at the time of deceleration when it is generated in a certain period of time that a throttle valve is bombarded to an all-closed stopped and is recoiled at the time of decelerating driving, by avoiding the stopping of the deceleration reduction compensation due to the recoil, so as to properly perform the deceleration reduction. CONSTITUTION:The opening of a throttle valve is detected by a throttle valve opening detecting means A, and at the time of decelerating driving when the detected opening of the throttle valve is changed to a closing side, fuel supply is compensated to be reduced by a deceleration reduction compensating means B. When the opening of the throttle valve is changed to an opening side, deceleration reduction compensation is forced to be stopped by a reduction compensation stopping means C, whereby an over-rich air fuel ratio at the time of decelerating driving is prevented. An all-closed position detecting means D is provided so as to detect the all-closed position of the throttle valve, and when the all-closed position of the throttle valve is detected, for a predetermined period of time from the point of the detection, the stopping of the deceleration reduction compensation by means of the reduction compensation stopping means C is prohibited by a deceleration reduction stopping prohibiting means E.
Patent JP-S6277848-A (JP)
Title: Small-sized motor with magnetoelectric conversion element
Inventor: HAYAKAWA MASAMICHI
IPC: H02K37/04
Filed: 1985-09-30
Abstract: PURPOSE:To enhance the accuracy in detecting the rotating position by arranging a magnetoelectric commutating element on the lateral side in the axial direction of the rotating shaft of the rotor against the rotor gears and by making the longitudinal direction of the sensor of the magnetoelectric commutating element in parallel or at right angles to the rotor radial direction. CONSTITUTION:A miniaturized motor 1 is composed of a stator 3 and a rotor 4. A magnetoelectric commutating element 2 is arranged on the lateral side in the axial direction of the rotating shaft of the rotor 4 against the rotor gear 11. The longitudinal direction of a magnetoelectric element 2 is provided almost in parallel or almost at right angles to the radial direction of the rotor 4. From this magnetoelectic commutating element 2 an output signal is obtained with the frequency twice as high as the corresponding number of teeth of the rotor gear.
Patent JP-H07167831-A (JP)
Title: Air-fuel ratio sensor of internal combustion engine
Inventor: FURANKU DABURIYU HANTO
IPC: F02D35/00
Filed: 1994-09-13
Abstract: PURPOSE:To provide a cheap oxygen sensor of simple structure, and capable of more effectively using for an internal combustion engine. CONSTITUTION:A sensor for detecting an air-fuel ratio of exhaust gas from an internal combustion engine comprises an oxygen diffusion cell 14 made of electrolytic material and one side of which is exposed to the exhaust gas, a sensing cell 12 equally made of electrolytic material and one side of which is exposed to the exhaust gas, a porous alumina 36 for making ion transfer possible between the oxygen diffusion cell 14 and the sensing cell 12, and an electronic circuit 34 for detecting a direction and a magnitude of an oxygen ion current passing through the sensing cell 12 and for generating electric output signals for indicating them.
Patent JP-H0963692-A (JP)
Title: Connector
Inventor: KIMURA NOBUHIKO
IPC: H01R13/629
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a small size connector which can release the lock securely, by regulating the sliding scope of an operating part sliding operated along the outer surface of a shell cover, by a regulating member of the shell cover. SOLUTION: When a connector P is pulled out from a connector R, the operator 4a of an operation member 4 exposed to the outside of a shell cover 3 is slidingly operated in the pull-out direction of the connector P until it is regulated by the inner edge 3d of an operation hole 3c. As a result, the abutting part 4 of the member 4 is abutted to the slope 2b of a lock arm 2 to bend the arm 2 to the inner side, and the lock part 2a is removed from a recess 5c to release the lock condition. By moving the cover 3 in the pull-out direction in such a condition, contacts 12 are removed from contacts 51 and pulled out. In this case, the abutting part 4c is pushed back by the slope 2b by the spring force of the arm 2, and it is slid until regulated by the inner edge 3d, so as to return to the position of the lock condition.
Patent JP-H0668494-A (JP)
Title: Track access controller and tracking controller of optical disk device
Inventor: SHIMOO SHIGERU
IPC: G11B7/095
Filed: 1992-08-18
Abstract: PURPOSE:To make automatic adjustments so that a jump movement quantity and a speed at the time of arrival are neither excessive nor deficient by making the track jump operation of the optical disk device uniform irrelevantly to a difference in characteristics of a tracking actuator. CONSTITUTION:Acceleration and deceleration current pulses for moving a light beam to an adjacent track are generated by a jump pulse generation block 43. A mode switching control block compares a track error signal indicating the position shift of the light beam from a track and tracking driving data 210 of the signal generated by differentiating the track error signal with their reference values respectively at the end of the track jump. The current values of the acceleration and deceleration current pulses from the jump pulse generation block 43 are adjusted corresponding to the quantities of deviation from the reference values to make the adjustments so that the jump movement quantity and the speed at the time of the arrival are neither excessive nor deficient.
Patent JP-H09127518-A (JP)
Title: Liquid crystal cell and its production
Inventor: TAKASU HISASHI
IPC: G02F1/1339
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To appropriately suppress the vibration of electrode substrates while assuring a good display contrast in spite of a fluctuation in the electrostatic attraction force between both electrode substrates at the time of driving liquid crystals by not adhering these two electrode substrates to each other with an adhesive material, such as resin, having elasticity, but joining the substrates with metallic members. SOLUTION: The metallic members 30 are held with respective insulating films 13, 23 and respective oriented films 14, 24 between both glass substrates 10 and 20 within the respective square columnar parts formed between the four grid-shaped electrodes adjacent to each other between the both electrode substrates 10 and 20. The metallic members 30 are composed of solder members 31 and both copper bumps 32 and 33 formed to coaxially hold the solder members 31. The copper bumps 32 are fixed via the oriented film 41 on the inside surface of the glass substrate 11. On the other hand, the copper bumps 33 are fixed via the oriented film 24 to the inside surface of the glass substrate 21.
Patent JP-H0961531-A (JP)
Title: Dust collector for radiation monitoring car
Inventor: MINAGAWA EIICHI
IPC: G01T7/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and size of a dust collector mounted on a radiation monitoring car that collects dust samples from the surrounding area of a radioactive substance treating facility. SOLUTION: The engine 30 of a radiation monitoring car is utilized as an air sucking source. The air introduced from an intake port is passed through a filter paper 14 and dust contained in the air adheres to the paper 14. The air is passed through an air filter 32 via a flowmeter 36 having a flow regulating function. Another air is passed through the filter 32 via an auxiliary air sucking path 37. A flow regulating section 40 adjusts the flow rate of the air in accordance with the number of revolutions of the engine 30 as necessary.
Patent JP-S60112533-A (JP)
Title: Ice feeding apparatus
Inventor: HAYASHI TAKESHI
IPC: B65G65/46
Filed: 1983-11-19
Abstract: PURPOSE:To transport the cracked ice to a remote place with high efficiency by removing the fins at the edge part of the feeding-out side of a screw conveyor and at the part positioned in a hopper or reducing the diameter and cracking the ice in block form in the hopper to a relatively large size. CONSTITUTION:At the edge part on the feeding-out side of a screw conveyor 2 for feeding the cracked ice in a hopper into an accelerator 5, the fin at the part positioned in the hopper 1 is removed. The cracked ice in the hopper 1 is deeply dropped in the part free of fins, and in this state, the cracked ice is pressed by the fin of the conveyor 2, and broken into relatively large size, and then pushed into the feeding-out port 10 of the hopper 1. After the pushed-in cracked ice is fed into the feeding port 14 of the accelerator 5, the cracked ice is accelerated by the radial impeller 4 of the accelerator 5 and supplied into a feeding-out pipe 7 connected in the tangential direction, and then transported to a remote place efficiently.
Patent JP-H1147735-A (JP)
Title: Oil absorbing material, oil absorbing molding, and production of them
Inventor: TANAKA EIJI
IPC: E02B15/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an oil absorbing material which can absorb oil selectively from a mixed system of water and oil, does not release oil in water, and is excellent as a whole in water resistance, emulsifying oil adsorption, surfactant resistance, volatility, release control of adsorbed oil, handling after oil adsorption, and heat resistance. SOLUTION: In an oil absorbing material, plastic fine particles of 0.1-50 μm average particle size are fusion-bonded on porous carbon particles of 0.1-100 mm average particle size. As the porous carbon particles, a wood, coal, resin, or pitch type product obtained by a method in which a carbonized substance prepared by carbonizing a raw material such as charcoal, coal, coke, coconut shell, resin, and petroleum pitch at high temperatures is activated by a method such as a gas activation method, a steam activation method, a chemical activation method in which chemicals such as zinc chloride and phosphoric acid are used for activation is preferable in terms of oil adsorption. The oil absorbing material is suitable for treating oil dispersed on the surface of river or sea and used in the form of granules or moldings.
Patent JP-2000055545-A (JP)
Title: Drying system for waste paint
Inventor: FURUTA TAKEICHI
IPC: F26B3/22
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a safety measure suitable for a drying system. SOLUTION: When the temperature detected by a temperature sensor 121 reaches 300 deg.C, a control section 123 closes a gas valve 124 and opens a water valve 104 on fig. (b). Consequently, water is sucked through a water suction path 122 into a storage chamber 11 and waste paint is cooled directly. If the waste paint causes fire, it is extinguished and the temperature in the storage chamber 11 is lowered. Since occurrence of combustion is prevented or combustion can be extinguished, a drying system can be constituted of inexpensive material and facility cost can be reduced.