baber/WOPTO huggingface dataset:
Patent JP-H01151828-A (JP)
Title: Broadcast receiver
Inventor: ENDO SATOSHI
IPC: H04B1/06
Filed: 1987-12-09
Abstract: PURPOSE:To simplify the change of a program being used to control timer function by devising the receiver such that the timer operation is set/reset by having only to set whether or not the timer function is operated for each registered program. CONSTITUTION:The information necessary for receiving the preferred program of the user is stored in a 1st storage means 4 and the information operating whether or not a corresponding timer function is operated is stored in a 2nd storage means 6 to operate the timer function according to the information of these two storage means. Thus, as to programs to which OFF designation of the timer function is supplied by the 2nd storage means 6, a reception means 1 applies no reception even at a time stored in the 1st storage means 4 to be reached. Thus, the setting of a reception broadcast station subject to timer function, ON time and OFF time is revised only by a simple revision of the storage content of the 2nd storage means using a storage operating means 7.
Patent JP-H01151049-A (JP)
Title: Device for opening and closing disk cover
Inventor: KURIMOTO MASAHIKO
IPC: G11B17/02
Filed: 1987-12-09
Abstract: PURPOSE:To prevent the bounce and pop of a disk by making the opening of a disk cover in two steps, cutting off a circuit on pushing an ejection button and opening the disk cover on releasing. CONSTITUTION:The lock piece 4a of the lever 4 moved by being converted 90 deg. when a lever pushing piece 3a pushes each sliding piece 4b, 5b along the inclination on pushing an ejection button 3 comes out of a disk cover locking piece 2a and a disk cover 2 is made to open. On the other hand, the return lever locking piece 5a of the return lever 5 moved by being converted 90 deg. similarly is popped out, the disk cover locking piece 2a of the disk cover 2 is abutted and the disk cover 2 is locked. Due to the switch pushing piece 2b of the disk cover 2 being separated from a leaf switch 7 in this state a circuit is cut off and the rotation of the disk is stopped. On releasing of a hand from the ejection button the lever 4 and return lever 5 are returned to the original by a compressed spring 6, the return lever locking piece 5a comes out of the disk cover locking piece 2a and the disk cover is opened. The bounce and pop of the disk are thus prevented.
Patent JP-2000137019-A (JP)
Title: Capillary electrophoretic device
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To restrain a migrating separation condition for a sample from being deteriorated. SOLUTION: A sample plate 4 is elevated, and a capillary column end 2a is guided into a sample well 16 using an injection sleeve 20 as a guide, so as to come into contact with a sample. The sleeve 20 is fixed to a bottom of a migration chamber 14 by a magnet 22 provided in an upper part of the sleeve 20. A high voltage is impressed between an upper side electrode 8 and an electrode plate 18 to conduct injection of the sample. Even when a gel inside a capillary column 2 is slipped out from the capillary column end 2a by an electroosmotic flow at this time, the slipped-out gel is reserved in the sleeve 20. The sample plate 4 is moved downward after the injection of tha sample. Since the sleeve 20 is fixed to the chamber 14, damage of the gel such as tearing-off of the slipped-out gel is prevented.
Patent JP-H09115697-A (JP)
Title: Ion extraction part in cyclotron, and adjustment method thereof
Inventor: NAKANISHI NORIYOSHI
IPC: H01J27/18
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure, and a method thereof in which a position of an ion extraction aperture of a puller in a cyclotron can be easily operated from the external to move in accordance with move of an ion source cone. SOLUTION: An ion source cone 2 is installed to be operated from the external of a cyclotron to move without breaking vacuum. An aperture 1a of a puller 1 is set on a movable aperture member 5. The ion source cone 2 is provided with an operation protrusion 2d, and the operation protrusion 2d is applied to the aperture member 5 midway of moving for moving the aperture member 5. By moving operation of the ion source cone 2, the position of the aperture 1a of the puller 1 is changed to be disposed to the optimum position to face an ion blow port 2a. The aperture 1a can thus be moved without requiring a special moving operation mechanism for the puller 1.
Patent JP-H05154643-A (JP)
Title: Manufacture of composite roll
Inventor: JINBO YASUHIRO
IPC: C22B9/18
Filed: 1991-10-30
Abstract: PURPOSE:To manufacture a composite roll securing the soundness at a joining part between an inner layer and an outer layer and in the outer layer by arranging preheating mechanism of an electrode just above molten slag bath and executing the preheating treatment to the electrode in a prescribed condition. CONSTITUTION:At the time of manufacturing the composite roll by arranging a columnar-shaped core material 2 in the inner part of the hollow-shaped consumable electrode 1 and remelting the electrode 1 by an ESR method to deposit the outer layer of the core material 2, the preheating device 7 is arranged just above the molten slag bath 4 to preheat the electrode 1 in the prescribed condition. The preheating device 7 is made to shaking heating type to give the electrode a rotating function.
Patent JP-H08166330-A (JP)
Title: Method and apparatus for diagnosis of abnormal sliding or rotating machine as well as method and apparatus for diagnosis of abnormal sliding of noncontact-type screw compressor
Inventor: YAMAGUCHI YOSHIFUMI
IPC: G01M99/00
Filed: 1994-12-15
Abstract: PURPOSE: To rate an abnormal sliding position and to evaluate an abnormal sliding degree on the basis of an AE signal from a rotating machine. CONSTITUTION: An AE signal from a rotating machine is detected by an AE sensor 2, it is analyzed by a frequency analysis part 5, and a frequency distribution is found. In an abnormal-part judgment part 6, the existence of an abnormal sliding operation and its part are judged on the basis of a frequency at which the frequency distribution has become a large amplitude. A sliding-state judgment part 7 judges the degree of the abnormal sliding operation on the basis of the transition in terms of time of the frequency distribution. Thereby, the position of the abnormal sliding operation can be rated, and the initial state, the intermediate state and the later state of the abnormal sliding operation can be judged. Thereby, the safety of a driving operation and the advance measures of a fault can be ensured.
Patent JP-H03170948-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: OZAWA YOSHIO
IPC: G03G9/08
Filed: 1989-11-29
Abstract: PURPOSE:To effectively prevent drum filming by compounding silica particles which consist of the secondary flocs of hydrophobic treated wet process silica and have >=1mu average grain size as an external additive into the toner. CONSTITUTION:The silica of >=1mu average grain size consisting of the secondary flocs of the hydrophobic treated wet process silica is incorporated into the toner for developing electrostatic charge images. The silica particles have preferably 1 to 6mu average grain size and since the silica particles are constituted of the wet process silica, the increase of the specific charge is less even if the silica particles are hydrophobed. In addition, the silica particles form the secondary flocs at the time of hydrophobic treatment and are subjected to grain growth, the specific charge decreases and the sticking of the particles to a photosensitive drum is prevented. The silica particles have the effect of polishing the photosensitive drum at the time of cleaning with a cleaning blade according to the sizes of the particles. The drum filming is prevented in this way.
Patent JP-H06157062-A (JP)
Title: Production of glass bottle
Inventor: NAKAGAWA MANABU
IPC: B65G47/52
Filed: 1992-11-20
Abstract: PURPOSE:To uniformize the bottle temperature by successively discharging glass bottles of a discharging position distant from an annealing furnace to a position close to the annealing furnace of a 1st conveyor, transferring to a parallelly moving 2nd conveyor having different speed and transferring to an annealing furnace. CONSTITUTION:Glass bottles are discharged from an IS bottle making machine in the order from the bottle distant from an annealing furnace to the bottle closer to the furnace (6-5-4-3-2-1) and the glass bottles are arranged in the order of (6-5-4-3-2-1) on a 1st bottle transfer conveyor. The bottles are transferred with a pusher to a parallelly moving 2nd conveyor at the same order of arrangement. The speed of the 2nd bottle transfer conveyor is set to satisfy the formula V2=V1-h/t (V1 is speed of the 1st conveyor; V2 is speed of the 2nd conveyor; h is distance between the adjacent discharging positions; t is discharging time difference between the adjacent discharging positions). The glass bottles discharged from the IS bottle making machine and arranged in a row are delivered to a hot-end coating apparatus at the same lapsed time and the same cooling degree to form an SnO2 or TiO2 coating film and transferred to an annealing furnace to obtain the product having uniform quality.
Patent JP-H03169771-A (JP)
Title: Rear wheel steering control device of four-wheel steering device
Inventor: FUKINO MASATO
IPC: B62D101/00
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the steering amount of rear wheels at the time of high speed for a fixed motor driving command value by providing an electric current limiting device for varying a driving current alue according to a car velocity in a driving circuit of an electric motor as a driving source for steering rear wheels. CONSTITUTION:A rear wheel steering device in a four-wheel steering device is adapted to rotate a pinion shaft 40 engaged with a rack shaft 34 through a worm wheel 42 by the rotation of a worm 46 driven by an electric motor 44 and steer rear wheels 12, 12a through steering knuckle arms 30, 30a by the axial displacement of the rack shaft 34. The drive of the electric motor 44 is controlled by a controller 52 according to a current command value calculated on the basis of output signals of a front wheel steering angle sensor 50, a car velocity sensor 54 and a rear wheel steering angle sensor 56. In this case, an electric current limiting device for varying a driving current value according to a car velocity is provided in a driving circuit of the electric motor 44, whereby the steering amount of rear wheels at the time of high speed where the reaction force of tires decreases is reduced.
Patent JP-H07166522-A (JP)
Title: Road surface cutting device
Inventor: SANAO KOJI
IPC: E01H5/12
Filed: 1993-12-13
Abstract: PURPOSE:To prevent the ice pieces and snow overflowed into the central separation zone side of a road from being accumulated on the road without requiring manual labor by adding a simple structure. CONSTITUTION:A rotary cutter 5 fitted on the front face in the traveling direction of a work vehicle 1 and extended to the right and left directions of the work vehicle 1 is rotated to cut the road surface into the desired shape, and the cut/removed object by the rotary cutter 5 is guided and discharged to one side A of the right and left directions of the work vehicle 1 by a succeeding guide plate 6. This road surface cutting device is provided with a deposit collapsing member 16 collapsing a road deposit C of the cut/removed object discharged by the rotation of the rotary cutter 5 during the advance travel of the work vehicle 1 on the side section B opposite to the discharge side of the cut/removed object by the guide plate 6.
Patent JP-H09178860-A (JP)
Title: High-grade nuclear medical system
Inventor: ADEI BARAN
IPC: G01T1/164
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting analog electric pulse signals generated by radiation events colliding with a detector crystal and detected by multiple detector units. SOLUTION: An image is formed based on multiple events, and the events are captured by multiple detector units 34. The collecting method includes a step that a linear reinforcement signal is added to an analog signal and the analog signal is converted into a digital signal, and the linear reinforcement signal is changed relatively slower as compared with the length of the analog signal pulse. A resolution reinforcement signal may be added to the analog signal before the analog signal is converted into the digital signal alternatively or additionally. The resolution reinforcement signal is changed relatively faster as compared with the length of the analog signal.
Patent JP-H10164159-A (JP)
Title: Estimation device for operation defect of quadrature modulator and modulation stage using the estimation device
Inventor: MARCHESANI ROSSANO
IPC: H04L27/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To quickly estimate the operation defect of a quadrature modulator which operates in a wide frequency band by preparing plural mixers where the carrier signals are supplied and correcting the amplitude of envelope of a modulated signal accordant with the modulating signal that is supplied to every mixer. SOLUTION: This estimation device 67 has two mixers to which the carrier signals are supplied. A means 71 of the device 67 detects a signal that shows the instantaneous output of a modulated signal SM, and a means 74 generates a signal that shows the reference envelopes obtained from the modulating signals X and Y. A correction means 77 is controlled by the signal sent from an integrator 76 and corrects the amplitude of an amplitude corrected signal or another signal in response to the mean amplitude difference between these signals. Then a processing means 79 consisting of the multipliers 80 and 81 which apply the products of an error signal (e) and the signals X and Y to an integrator 82 supplies a signal E1 concerning a defect based on an amplitude difference (e) between the amplitude corrected signal and another signal.
Patent JP-2001131981-A (JP)
Title: Wall surface panel, and reinforced earth structure
Inventor: OTOMO TAKAYUKI
IPC: E02D29/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface panel and a reinforced earth structure which is so stable that deformation or breakage is less likely to occur, and which is excellent in workability and economy. SOLUTION: Plural wall surface panels 2 are installed to be vertically and laterally adjacent to each other along a slope face of a banking layer 1. Inside the banking layer 1, plural banking reinforcement members 3 are installed, and their end parts on the wall surface panel 2 side are connected to the wall surface panels 2 through connection metal fittings 4. The wall surface panel 2 is formed hexagonal, a protruded part 6 is circumferentially protruded from an upper half, a recessed part 7 is circumferentially protruded from a lower half, and the connection metal fitting 4 for connecting the banking reinforcement member 3 is protruded from a back surface part. A U-shaped anchor metal fitting 5 is installed between the adjacent banking reinforcement members 3 in such a way that its both ends are respectively connected to the banking reinforcement members 3.
Patent JP-H02167502-A (JP)
Title: Optical product and production thereof
Inventor: SUZUKI TOSHIHIRO
IPC: G02B27/28
Filed: 1988-12-09
Abstract: PURPOSE:To improve the performance and quality of the optical devices and to reduce the size and cost thereof by simultaneously producing many individual laminated blocks from a large base material for optical parts formed by stacking and integrating transparent parallel flat plates and films or thin films having optical functions. CONSTITUTION:The base material 77 for optical parts is formed by alternately laminating the film or thin films 1 having optical functions and the transparent flat parallel plates 2 in such a manner that the transparent flat plates 2 constitute the two surfaces of the outermost layer. The films or thin films 1 have the function of any of a beam splitter, total reflecting mirror, wavelength plate, polarizing element or wavelength filter. The base material 77 for optical parts is cut along the four planes intersecting with all of the laminated surfaces to obtain the laminated blocks 7. The functions of a lens, prism and others can be imparted to the blocks by surface finishing of both end faces to various shapes. The laminated optical parts are inexpensively produced with high accuracy to the extremely small size.
Patent JP-H05149992-A (JP)
Title: Partial discharge sensor
Inventor: MURAI YUZO
IPC: G01R31/12
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a partial discharge sensor which has a self-diagnosis function with the detecting reliability of a partial discharge enhanced. CONSTITUTION:A marker signal generated from a marker signal generating circuit 40 is intermittently applied to an applying coil 5 wound around a ferrite core 1. As a result, the pseudo state similar to that when a current due to the partial discharge is generated in an earthing line is intermittently formed. At this time, an automatic self-diagnosis is achieved whether or not a partial discharge sensor 100 is normally operating from the fact whether a tuning detecting output corresponding to when the partial discharge is generated is obtained from the partial discharge sensor 100.
Patent JP-S63167095-A (JP)
Title: Potary piston compressor
Inventor: HAGIWARA SHIGEKI
IPC: F01C21/08
Filed: 1986-12-27
Abstract: PURPOSE:To lower effectively mechanical loss by forming out of configuration- memorizing-alloy a spring which push-presses a blade toward the rotary piston side, and lowering the push-pressing force of the blade which is caused by the spring when heated to more than a predetermined temperature by discharged gas. CONSTITUTION:At a time of a compressor 1 coming into operation, discharged gas acting upon the back of a blade 16 has an almost normal temperature and an almost equal pressure to atmospheric pressure, so the blade 16 receives only energizing force from a spring 20, and makes the tip-portion of the blade 16 press-contact a rotary piston 13 satisfactorily. And, afterward, at a time of normal operation, discharged gas becomes high in temperature and pressure, and the spring 20 is heated to more than a predetermined temperature, so the spring 20 conducts a configuration change so as to lower push-pressing force to the blade 16. By this, push-pressing force to the blade 16 which is push-pressed overly is weakened, and the blade 16's press- contacting force to the rotary piston 13 can be made to be adequate. Thus, from the time of the compressor 1 coming into operation to the time of normal operation, this press-contacting force becomes almost fixed, and mechanical loss can be made to lower.
Patent JP-H06224733-A (JP)
Title: Transmission and reception circuits, and method therefor
Inventor: QUIGLEY JOHN H
IPC: H03K19/0185
Filed: 1993-11-19
Abstract: PURPOSE: To obtain a transmission-reception circuit which functions as the interface of digital signals having logical levels which fall within different voltage ranges. CONSTITUTION: A transmission-reception circuit is provided with a transmission circuit 21, a resistive load 23, and a reception circuit 22. The transmission circuit 21 has a first input 24 for receiving digital signals which fall within a first voltage range, a second input 26 for receiving a control signal, a first terminal 27, and a second terminal 28. The resistive load 23 connects first and second outputs to each other. The transmission circuit 21 generates complementary digital signals having logical levels which fall within a second voltage range at the first and second terminals 27 and 28. The circuit 21 can be set to an unoperatable state by the control signal. The reception circuit 22 has first and second inputs respectively connected to the first and second terminals 27 and 28 and an output 29.  The circuit 22 senses the voltage difference between the first and second terminals 27 and 28 and generates a digital signal which falls within the first voltage range.
Patent JP-S63161940-A (JP)
Inventor: TORAO AKIRA
IPC: A61B5/117
Filed: 1986-12-26
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-H03172980-A (JP)
Title: Bar code scanner
Inventor: SAEGUSA SHINJI
IPC: G06K7/10
Filed: 1989-12-01
Abstract: PURPOSE:To make it possible to read out any one of scanning light even in the case of a bar code printed on a label which may totally reflect incident light in accordance with an incident angle by forming plural scanning beams emitted from respectively different positions to the bar code and allowing their loci to coincide with each other at a beam waist part. CONSTITUTION:A scanning mirror 13 to be a cylindrical light deflector whose reflecting face 12 is inclined from an axis is rotatably pivoted so that the axis of rotation coincides with the optical axis of a laser unit provided with a laser light source and an optical system. A scanning light forming means is arranged, emitted light from the laser unit is deflected and scanned by the scanning mirror 13, two scanning light beams 16, 17 reflected by reflection mirrors 14, 15 are allowed to coincide with each other on the outside of the device, and the beam waists of the scanning beams 16, 17 are positioned on the loci of the beams. Consequently, the reading accuracy of a bar code 10 is improved, and even in the case of reading out a bar code printed on a label which may totally reflect incident light in accordance with an incident angle, any one of the scanning light beams can be read out, so that the generation of a reading error can be prevented.
Patent JP-S63176912-A (JP)
Inventor: UORUTAA PII GOOZEGUNO
IPC: F23C10/10
Filed: 1987-12-10
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-H02161117-A (JP)
Title: Lubricant feeding device for two-cycle engine
Inventor: ASAKA URATARO
IPC: F02B75/02
Filed: 1988-12-12
Abstract: PURPOSE:To adequately feed a lubricant neither too much nor too less by detecting the stuck quantity of the lubricant at the proper position on an inner wall from the crank case of an engine to an exhaust pipe and correcting the feed quantity of the lubricant in response to this detected result. CONSTITUTION:The stroke of a plunger 5 in a lubricant feeding device main body 1 is controlled by a stroke control mechanism 8 connected to a throttle opening/closing operating body 13 in response to the throttle opening to control the lubricant feed quantity. A sensor 29 detecting the lubricant quantity stuck on an inner wall is arranged at an adequate position from the crank case 30 of an engine 6 to an exhaust pipe 31. The lubricant feed quantity is corrected by a correcting mechanism 15 in response to the detected signal of the sensor 29. A lubricant is adequately fed neither too much nor too less, and the occurrence of white smoke and a residual lubricant or the like and the occurrence of the sticking of a ring or the seizure of a piston or the like are prevented.
Patent JP-H11142824-A (JP)
Title: Liquid crystal display element
Inventor: TAKAMURA MAKOTO
IPC: G02F1/1333
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element capable of reducing weight and the possibility of breakage due to a shock, easily attaining the formation of an active element and the execution of COG, and suppressing cost up. SOLUTION: The liquid crystal display element consists of two substrates 1, 2 respectively forming electrode patterns 3, 4 and orientation films 5, 6 on their surfaces, a seal agent 7 for sticking the periphery of the substrates 1, 2 opposed to each other through a fixed gap and a liquid crystal layer 8 formed in the fixed gap of the substrates 1, 2. Either 1 of the substrates 1, 2 consists of a hard substrate and the other 2 consists of a resin substrate or a film.