baber/WOPTO huggingface dataset:
Patent JP-H035684-A (JP)
Title: Cold adjusting device
Inventor: KAWADA TOSHIAKI
IPC: F25D13/00
Filed: 1989-05-31
Abstract: PURPOSE:To cause a brine temperature to rapidly reach a predetermined temperature by a method wherein a temperature sensor for use in changing-over a flow-passage in parallel flow passages is arranged in a brine circulation passage between a brine outlet of a liquid tank and a brine inlet of a parallel flow passage. CONSTITUTION:A control device 24 may control a heating amount of a heater 12 according to a temperature of a return flow passage 14 extending from a load 9 to be detected by a temperature sensor 25 and further control a starting or a stopping of a compressor 1 and a fan 23 as well as an opening or closing of opening or closing valves 34 and 38 at a temperature in a going flow passage 13 near a brine outlet port 43 of a liquid tank 7 detected by a temperature sensor 44. In case that a brine temperature is set at a higher temperature, the opening or closing valve 34 is closed and the valve 38 is opened with a signal from the temperature sensor 44 at the begin ning of operation. Even if the brine flow passages in the parallel flow passages are changed over from the flow passages 35, 37 to the flow passages 37 and 40, the brine within an air-cooled heat exchanger 18 flows into the liquid tank 7, mixed with the brine of which temperature is adjusted and then the brine flows to the temperature sensor 44. The brine temperature is rapidly reached to a predetermined temperature without performing any frequent flow passage changing-over operation.
Patent JP-S62295837-A (JP)
Title: Sheet-like material feed device
Inventor: YAMADA MASATOSHI
IPC: B65H1/14
Filed: 1986-06-14
Abstract: PURPOSE:To feed sheet-like materials while they are completely loosened from each other, by providing an intermediate conveyer composed of an endless belt disposed between two endless belts each composed of a holed belt at the front end of a feed-in conveyer. CONSTITUTION:Sheet-like materials A gradually move on a feed-in conveyer 10 whose inclination is decreased in the vicinity of the front end where an intermediate conveyer 10 is there, and at the position of the intermediate conveyer 10 the surface of the sheet-like materials make contact with the belt surface of the intermediate conveyer 10. Since the intermediate conveyer 10 is driven at a relatively high speed, the sheet-like materials move at a speed faster than that as before, and therefore, they are separated from each other at the position of the intermediate conveyer 10. Then, the leading end of each sheet-like material is lifted up, and when it make contact with a first endless belt 3, it is absorbed by an absorbing device 4 so that it ascends together with the belt 3, and then is held between the first conveyer 3 and a second conveyer 5 positioned thereabove to be conveyed to a predetermined position 2.
Patent JP-H0431888-A (JP)
Title: Display element
Inventor: MUROI HIROAKI
IPC: G09F9/37
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the reflected light of the light of such a light source as the sun, lighting lamp, etc., reaching the viewer of a displaying element by providing a flat section of a transparent cover facing the displaying board in a displaying state not in parallel with the bottom face of case, but at an angle. CONSTITUTION:When a coil 14 is energized, a core 12 attracts a permanent magnet 19 and the surface of a displaying board 17 becomes visible and invisible from the front side. Thus the displaying and non-displaying states of the displaying board 17 are switched to each other. The flat section of a transparent cover 22 facing the displaying board in a displaying state is provided at an angle against the bottom face of a case main body 21. Therefore, the reflected light of the light of such a light source as the sun, lighting lamp, etc., becomes hardly reach a watcher in front of this displaying element and a display device constituted as an aggregate of independent display elements becomes easily viewable.
Patent JP-H05330695-A (JP)
Title: Shet surface unevenness detecting method
Inventor: KONISHI KOJI
IPC: G01B11/30
Filed: 1992-05-29
Abstract: PURPOSE:To realize a method of detecting the unevenly deformed state caused by minute wrinkles and the like in any direction of the sheet face. CONSTITUTION:A filter 2 formed of a transmission part 2a and shielding parts 45 is brought into contact with the face of a sheet 1, an inspected body. Light is projected to the face of the sheet 1 through this filter 2, and the reflected light 5b is received through the filter 2. Then the scattered reflected light 5b is cut at the shielding parts 2b of the filter 2, so that the light and shade of the reflected light 5b caused by the deformed state of the face of the sheet 1 are emphasized to enable the detection of micro protruding-recessed deformation of the sheet face without extreme difference in any direction such as longitudinal, lateral or oblique direction of the sheet face. The deformed state of the sheet face can be also detected at low cost on account of using the filter 2 and normal light source 6.
Patent JP-S5928824-A (JP)
Inventor: KASHIWAGI SHINJI
IPC: H02G1/14
Filed: 1982-08-09
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-S5363802-A (JP)
Title: Sound recognition unit
Inventor: HIRAKAWA HIROSHI
IPC: G10L15/02
Filed: 1976-11-18
Abstract: PURPOSE: To simplify a hardware constitution of the recognition processing with determining the formant position, by arranging input sound signal levels on the frequency axis and comparing them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63303474-A (JP)
Title: Digital image processing method
Inventor: KOHAMA SHUNICHI
IPC: G06T5/20
Filed: 1987-06-04
Abstract: PURPOSE:To realize sharpness corresponding to the chevron pattern of a light- and-shade level using the maximum value in the neighborhood of each image element, by applying a specific equation on the density value of an input image. CONSTITUTION:To a processor 10, the input image F={fi, j} is inputted. In such a case, fi, j represents the density value in the image element (i, j), and (i) and (j) represent natural numbers. the processor 10 performs a processing shown in equation I on the input F, and outputs an output in which natural sharpness corresponding to the chevron pattern of the input image is applied to a display medium 12. Also, it performs the processing by equation II for the result of the equation I, then, performs the compression of a dynamic range. In such a case Ni, j represents the set of values fi, j in the neighborhood of a point (i, j), and Max(Ni, j) the maximum value of the Ni, j, and (alpha) and (beta) represent parameters possible to be changed from a console 14.
Patent JP-H0853579-A (JP)
Title: Silica-filled rubber compound having improved vulcanization dynamics
Inventor: TOOMASU SHIYORU
IPC: C08K5/54
Filed: 1995-05-15
Abstract: PURPOSE: To provide a silica-filled rubber compound comprising a rubber, a silica-containing filler, a crosslinking agent, a rubber auxiliary and a specific mercaptoalkyl silyl ether and a specific guanidine which is excellent in modulus of elasticity, abrasion resistance or the like and useful for tires, hoses or the like.  
     CONSTITUTION: A desired composition comprises (A) at least one rubber; (B) a crosslinking agent; (C) a silica-containing filler; optionally (D) other rubber auxiliaries; and (E) at least one compound of formula I (wherein R 1  is H or a 1-8C alkyl, preferably a 1-4C alkyl; R 2  and R 3  are each H, a 1-12C, preferably 1-6C alkyl or the like; R 4  to R 6  are each a 1-18C, preferably 1-6C alkyl, alkenyl or the like; n is an integer of 0-8, preferably 0-4) or of formula II (wherein R 7  to R 9  are each H, a 1-12C, preferably 1-6C alkyl or the like), the compound of formula I being used in an amount of 0.1-15 (wt.)% and the compound of formula II being used in an amount of 0.05-5%, based on the amount of the rubber used. As the compound of formula I is preferred a compound of formula III or the like, and as the compound of formula II is preferred a compound of formula IV or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0431066-A (JP)
Title: Thermal head
Inventor: OSADA TAKETO
IPC: B41J2/345
Filed: 1990-05-28
Abstract: PURPOSE:To miniaturize the element and to enhance the efficiency be a method where in a heat-generating element is made to be equipped with a switching function that varies in resistivity in accordance with image data. CONSTITUTION:A switching element (thin film transistor) 10, made in a size equivalent to that of printing, is formed on an insulating substrate made in a width equivalent to that of outputting. A source electrode and a drain electrode of this switching ele ment are connected respectively to a common power source line. Gate electrodes are connected respectively to each of output terminals of driving circuit sections prepared respectively, corresponding to each of bits. In the case where image data are for black (for coloring), a voltage that makes the switching element switched on is applied from the driving circuit section 20 to the gate electrodes of the switching element. As the constant voltage VHD is being applied at this time between the opposite ends (between the source and the drain) of the element, the electric current flows to the element, and thereby the heat in VHD X Id is generated. In the case where the image data are for white (for not coloring), a voltage that makes the switching element switched off is applied from the driving circuit section to the gate electrodes of the switching element. Thereby the electric current does flow to the element, making the same does not heat.
Patent JP-S5838522-A (JP)
Inventor: OOTA YOSHIMITSU
IPC: A47L5/38
Filed: 1981-08-31
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-S6118518-A (JP)
Title: Roof apparatus for automobile
Inventor: NISHII TOSHITAKA
IPC: B60J7/10
Filed: 1984-07-06
Abstract: PURPOSE:To improve outside appearance and prevent the fluttering during traveling by setting a plate member between two hood cloths, leaving the edge part, and by installing the edge part of the hood cloth onto a chassis, in a hood cloth type roof apparatus for an automobile. CONSTITUTION:A roof 8 is formed by covering the upper surface of the resin member such as FRP or of the plate member 22 such as foamed styrene by a hood cloth 21, and by covering the undersurface by a hood cloth 23, and an undersurface hood cloth 23 is welded 24 onto the extension part of the uppersurface hood cloth 21, and said part is hooked 26 onto the inner panel 25 of a roof side rail 7. A retainer 17 having a groove 20 is installed onto the window frame 12 side of a driver's room, and the edge part of the hood cloth 21 is rolled into the groove 20 and fixed. Thus, each edge of the roof 8 is fixed without using a plate member interposed. With such constitution, outside appearance can be improved, and the fluttering during traveling can be prevented.
Patent JP-H09320187-A (JP)
Title: Disk-reproducing device and its control method
Inventor: SUGIYAMA KAZUMI
IPC: G11B19/22
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk-reproducing device and its control method which can reduce the deceleration time of a disk motor at the time of switching a speed from the N-fold speed to no-fold speed. SOLUTION: When a speed switching command from the N-fold speed to the no-fold speed occurs, the gain of torque command 35 is switched from a high gain (K1×K2) for the N-fold speed to a low gain (K1) for the no-fold speed, after the lapse of a specified delay time given by a delay circuit 43 from the time of the generation of the command. Thereby the torque command 35 for deceleration can be amplified by the high-gain for N-fold speed to be given to a disk motor 36, and the deceleration time of the disk motor at the time of switching the N-fold speed to the no-fold speed can be also reduced.
Patent JP-S5363819-A (JP)
Title: Cathode ray tube display unit
Inventor: INABA FUMIO
IPC: G09G5/395
Filed: 1976-11-18
Abstract: PURPOSE: To display efficiently by connecting memory elements in a memory circuit in parallel and changing the contents of an arbitrary point without limiting the number of grid points. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6122172-A (JP)
Inventor: YAMAGISHI NOBUYASU
IPC: F25D19/00
Filed: 1984-07-05
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-H06344103-A (JP)
Title: Method for supplying molten metal from stationary ladle to triangle ladle
Inventor: KUROTOBI MANABU
IPC: B22D13/10
Filed: 1993-06-11
Abstract: PURPOSE:To shorten a molten metal supplying time by stopping the stationary ladle in the tilting posture when the molten metal does not flow-out into a triangle ladle, and starting the molten metal supplying from the tilting posture next time, in the case of supplying the molten metal by tilting the stationary ladle. CONSTITUTION:The stationary ladle 2 is tilted at a high speed till detecting the molten metal 3 allowed to flow out from the stationary ladle 2 into the triangle ladle 1 with a phototube 4. The stationary ladle 2 is tilted at a low speed until the molten metal 3 reaches a level a little lower than the aimed level in the triangle ladle 1. At the time of detecting the molten metal 3 with a camera for picture processing, the stationary ladle is tilted so as to return back. In the case of detecting no molten metal allowed to flow out from the stationary ladle 2 into the triangle ladle 1 with the phototube 4, the stationary ladle stops the tilting for return-back. The supply of the molten metal 3 next time is started from the tilting posture of the stationary ladle 2. By this method, the time T1 required for the tilting for return-back and the time T2 for the tilting at the high speed can be shortened, and the number of times of the supplies of the molten metal 3 is increased and the casting efficiency is improved.
Patent JP-H0434731-A (JP)
Title: Optical head
Inventor: NAKAMURA YUICHI
IPC: G11B7/085
Filed: 1990-05-31
Abstract: PURPOSE:To attain stable recording, erasure and reproduction and to improve the reliability by transmitting a light emitting from a light source fixed to a base from a turning center of a turning body supported turnably to the base toward an objective lens. CONSTITUTION:An optical head 1 consists of a stator 3 and a rotor 7 supported turnably onto the stator 3 through a bearing 5, and the stator 3 comprises a collimate lens 11, a correction optical section 13, a mirror 15 and a position sensor 17. A light emitting from a semiconductor laser 9 is collimated by the collimate lens 11 and made incident in the mirror 15 via the correction optical section 13. The mirror 15 gives the received light to a prism 21 and an objective lens 23 via an optical path 19. Since the correction means is arranged in the stator 3, the shape of a light spot collected on a disk face of the optical disk is set properly. Thus, stable recording, erasure and reproduction of information are attained and the reliability is improved.
Patent JP-S5665710-A (JP)
Title: Speed-reduction detector for high-speed belt bucket
Inventor: AZUMA HIROAKI
IPC: B65G43/04
Filed: 1979-10-31
Abstract: PURPOSE: To prevent the generation of heat caused by overload in a captioned bucket to convey pulverized materials by detecting the reduction of speed to a fixed rate from a set point for giving an alarm or an emergency stop in accordance with the rate of reduction.  
     CONSTITUTION: An endless belt 3 is equipped with a number of buckets 4 at fixed intervals. An electromagnetic induction type sensor 5 for the detection of bucket- passage is provided to face to the backside of the belt 3 on the rising side. The sensor is constructed by winding a coil 8 round a bar-shaped permanent magnet 7 fixed on a fixture member 6, and a pulse-shaped voltage is induced in the coil 8 at the passage of a bucket. This voltage, after beig amplified, is inputted into an input circuit 10, and outputted to a set-speed comparison part 11. It passes through a logic circuit 22, and outputted from an output circuit 24 for reacting to the reduction of speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5930531-A (JP)
Title: Original press contacting device
Inventor: ISAKA KAZUO
IPC: G03G15/04
Filed: 1982-08-13
Abstract: PURPOSE:To fix securely an original by providing an original press contacting device which presses and supports a part of the original on an original placing plate. CONSTITUTION:An original press contacting device 4 is disposed on the base body side of an original placing plate 2. The original is securely fixed on a transparent plate T when the operator turns clockwise an arm 6 against the force of a spring 5 by an operating knob 14 and releases the knob 14 after inserting the original between a cushion material 7 and the plate T.
Patent JP-H04364694-A (JP)
Title: Control system
Inventor: FUJITA TSUTOMU
IPC: H04Q9/00
Filed: 1991-06-12
Abstract: PURPOSE:To prevent a control object device from being subjected to mis-control even when noise invades in a transmission line or the like. CONSTITUTION:When a control request signal sent from a central controller 1 is received by a site controller 5, the site controller 5 generates a confirmation request signal corresponding to the control request signal and returns the signal to the central controller 1. When the confirmation request signal corresponds to the control request signal, it is discriminated that a correct control request signal is sent to the site controller 5, a control enable signal is sent from the central controller 1 to allow the site controller 5 to implement the control of a control object device corresponding to the control request signal.
Patent JP-H06321547-A (JP)
Title: Stirring device of furnace
Inventor: SUGIE HIROKI
IPC: C03B5/187
Filed: 1993-05-19
Abstract: PURPOSE:To readily prevent the deterioration of a stirrer-stirring effect generated in the last period of the life of the channel bricks of a forehearth by enabling to move to specific directions, the rotation positions of stirrers, used for stirring a glass base material flowing in the forehearth. CONSTITUTION:When a glass base material G flowing in the forehearth of a glass feeder is stirred with stirrers 1a, 1b, 1c, the rotation positions of the stirrers can be moved for arbitrary distances in the direction rectangular to the flow direction of the glass base material G. When it is predicated that the deterioration of the stirring effects of the stirrers for the glass base material and the trouble of the non-stirred passage of the glass base material are generated, the stirrers 1a, 1b, 1c are moved toward the side wall deteriorating the stirring effects, while the state of the eroded part 3 of the channel bricks is observed. Thereby, the homogeneous glass can be fed without deteriorating the stirring effect of the glass base material.
Patent JP-H06333560-A (JP)
Title: Hydrogen storage alloy electrode, and nickel-hydrogen battery using it
Inventor: HASEGAWA KEIICHI
IPC: H01M4/38
Filed: 1993-05-18
Abstract: PURPOSE:To stabilize electrode reaction from the initial stage, and prevent the deterioration by leaving and over discharge by adding metal cobalt or/and a cobalt compound in an amount of 0.01-3wt.% of a hydrogen storage alloy converted into cobalt metal quantity. CONSTITUTION:In a hydrogen storage alloy capable of reversibly storing and releasing hydrogen, at least the group consisting of cobalt metal or/and cobalt compounds and the group consisting of metal iron or/and iron compounds are added by 0.01-3wt.% each of the hydrogen storage alloy converted into cobalt metal quantity and metal iron quantity, respectively. When cobalt or iron is added, carbon powder is added in an amount of 0.001-5wt.% of the hydrogen storage alloy. By mixing and adding cobalt or iron to the alloy electrode, in this way, excellent electrode characteristics in that initial activity is facilitated, and deterioration by leaving or over discharge is suppressed can be provided. In a sealed nickel-hydrogen battery using such an electrode, internal pressure rise can be suppressed without breaking the capacity balance.
Patent JP-H05315758-A (JP)
Title: Multilayer flexible circuit board and manufacture thereof
Inventor: WATANABE SEIICHI
IPC: H05K3/46
Filed: 1992-05-01
Abstract: PURPOSE:To provide a multilayer flexible circuit board having desired characteristics by combining materials for flexible printed circuit boards (hereinafter abbreviated to as 'FPC') responsive to necessary characteristics. CONSTITUTION:A multilayer flexible circuit board has two inner layers FPCs 1, 2 which are laterally connected. One FPC1 of both the layers FPCs 1, 2 is formed in a structure having more bents than those of the other layer FPC 2.
Patent JP-S5839411-A (JP)
Inventor: KUWANO MORITAKA
IPC: B28B7/16
Filed: 1981-09-03
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-H0432756-A (JP)
Title: Electrostatic capacity type instrument for measuring concentration of alcohol
Inventor: KAMIOKA HIDEKI
IPC: G01N27/22
Filed: 1990-05-30
Abstract: PURPOSE:To improve the exactness of detection by setting the oscillation frequency of an oscillation circuit within a >=10MHz range in the range of 0 to 100% alcohol concn. CONSTITUTION:An electrostatic capacity detector 15 detects the electrostatic capacity between the electrodes in a liquid contg. alcohol. The oscillation circuit 32 oscillates the frequency based on this electrostatic capacity. The circuit 32 is so constituted as to oscillate >=10MHz oscillation frequency when the alcohol concn. changes in the 0 to 100% range. A frequency dividing circuit 33 exists between the circuit 32 and an f-V conversion circuit 17 and removes noises, such as rigging, generated in a sensor circuit by dividing down the oscillation frequency. Further, the circuit converts the oscillation frequency to a voltage and detects the alcohol concn. The stable detection is executed by setting the oscillation frequency of the circuit 32 at the high frequency in such a manner and utilizing the prescribed range.
Patent JP-S5764407-A (JP)
Title: Controlling method for reeler for processing seamless steel pipe
Inventor: SAKURADA KAZUYUKI
IPC: B21B37/78
Filed: 1980-10-09
Abstract: PURPOSE:To manufacture a seamless steel pipe with an excellent roundness along the longitude, by controlling the reeling process according to a control period settled upon a prescribed one point in the circumference of a steel pipe to be rolled, independently of the finishing diameter of the steel pipe or of the diameter of the rolling roll. CONSTITUTION:A measuring device 4 for measuring the number of rotation of a roll is attached to a rolling roll 1 in order to always measure the number of rotation of the roll 1. A control period computer 5 receives the number of rotation of the roll 1 measured by the device 4 at the beginning of the rolling process for a material 2 to be rolled, the rolling specification for the material 2 to be rolled sent from a rolling specification memory unit 6, and the specification of the roll 1 and the designated controlling times per one turn of the material 2 to be rolled sent from an initial set data memory unit 7; the computer 5 then operates a control period from these inputted data. This control period is taken as the next computing timing of the control periord computer 5. These procedures are repeated successively from the beginning to the end point of the rolling process. Meanwhile, a rolling reduction's set point computer 8 computes the set point of the rolling reduction for every control action of the computer 5, and shifts the roll 1 to a correct position.