baber/WOPTO huggingface dataset:
Patent JP-2000352951-A (JP)
Title: Device and method for picture display
Inventor: YAMAZAKI TATSURO
IPC: G09G3/22
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To more accurately display picture by making approximately the same the timing of risings of signals and making the time required for a falling of the signals longer than the time required for the rising of the signals. SOLUTION: A column wire driving section 10 is provided with current sources I1, which apply currents to column wires when output pulse signals of PWM generators 101 corresponding to inputted luminance data for every column wire are on, and base grounded transistors 100 which provide DC bias voltages that are current limited by current sources I2 when the luminance data are off. Thus, the timing of the risings of the signals outputted through plural column wires are made approximately the same. Moreover, the time required for a prescribed wave height value of a picture display state becomes a prescribed wave height value of a picture non-display state during a signal falling is made longer the time required for a prescribed wave height value of a picture non-display state becomes the prescribed wave height value of a picture display state during a signal rising.
Patent JP-H11338172-A (JP)
Title: Naphthalene derivative and organic electroluminescent element using same
Inventor: UCHIDA MANABU
IPC: H01L51/50
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an org. electroluminescent element which easily attains high luminescence efficiency, a long service life and full-color display by using a specified naphthalene deriv. and to obtain a high efficiency display device such as a full-color display by using the element. SOLUTION: The org. electroluminescent element having high efficiency and a long service life is obtd. by using a naphthalene deriv. represented by the formula, wherein (n) is an integer of 1-3, R1 -R20 are each H, a halogen, a 1-6C alkyl, an alkoxy, an optionally substd. an amino, an aryl or a heterocyclic group and adjacent optionally substd. aryl or heterocyclic groups may be condensed. The org. electroluminescent element has a hole injection layer which contains the naphthalene deriv. shown by the formula in the layer. the naphthalene deriv. itself emits fluorescence and is suitable for use as a luminous material.
Patent JP-H1010687-A (JP)
Title: Development starter for processing silver halide photographic sensitive material and method for processing silver halide photographic sensitive material
Inventor: HASEGAWA TAKUJI
IPC: G03C5/29
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the development starter for processing the silver halide photographic sensitive material restrained from residual dye stains due to low replenishing and rapid processing and good in fixability and small in running fluctuation, and the method for processing it by using this starter. SOLUTION: This development starter to be added to a development replenishing solution is a compound represented by the formula in which R1 is an H atom or an optionally substituted alkyl, aryl, heterocyclic, carboxylic, ester, acyl, or carbamoyl group; and R2 is an H atom or an optionally substituted alkyl, alkenyl, aralkyl aralkyl, cycloalkyl, aryl, or heterocyclic group. When the compound of the formula is not formaldehyde, one of R1 and R2 is an H atom.
Patent JP-H0329620-A (JP)
Title: Vegetable slicing machine
Inventor: KAWAI KOJI
IPC: A47J43/046
Filed: 1989-06-26
Abstract: PURPOSE:To slice a vegetable as desired or for use as garnishings by fixing a slice cutter to a rotary plate via a parallel gap, and providing a performance adjustment means having a plurality of freely detachable adjustment plates or vertical cutter mounting plates. CONSTITUTION:A container 3 fitted with a cover having a material throwing opening 8 is placed on a body 2 having a built-in motor 1. Also, a rotary shaft 4 having a rotary plate 14 at the bottom and driven with the electric motor 1 is provided. A thickness adjustment plate 13 is so fitted as to be freely detachable and in parallel to the rotary plate 14. As the thickness adjustment plate 13, a plurality of plates of different thickness are prepared. The rotary plate 14 is fitted with a slice cutter 17 via a parallel gap 18. The thickness 16 of the thickness adjustment plate 13 is so decided as to be less than the gap 18. The desired slicing of a vegetable is done via the selection of the suitable adjustment plate 13. Also, a plurality of freely detachable vertical cutter mounting plates having many vertical cutters of thickness less than the gap 18 fixed at regular intervals are prepared, thereby enabling the desired slicing of a vegetable for use as garnishings.
Patent JP-H11353913-A (JP)
Title: Power generating device
Inventor: YAGYU KENTARO
IPC: F21V33/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a device with high reliability without need of expenses cost such as electricity and maintenance cost by installing a pressure power generating element on a footboard of stairs and a floor in the periphery of an entrance, and connecting it to a charging device. SOLUTION: In stairs 1, footboards 6.6... are arranged in order at constant intervals and constant height, and a hand rail 2 is made on a side wall 11 in the width direction end of the footboards 6.6.... A floor board 3a is placed in an upper landing of the stairs 1 and a floor board 3b is placed in a lower side hall. Pressure parts 4.4...4a, 4b are installed on the upper surfaces of the footboards 6.6... and floor boards 3a, 3b in the vicinity of an entrance, pressure power generating elements 5.5... are arranged in the pressing parts 4.4...4a, 4b, and energy produced by stepping by foot when a person goes on and down the stairs is converted into electric energy with the power generating elements.  One end of a lead wire 7 is branched and connected to pressure power generating elements 5.5..., and the other end of the lead wire 7 is connected to a control box 9 having an electricity control function for illumination.
Patent JP-H0327851-A (JP)
Title: Device for restraining flow variation of molten metal in continuous casting mold
Inventor: HANAZAKI KAZUHARU
IPC: B22D11/112
Filed: 1989-06-26
Abstract: PURPOSE:To prevent effect of imbalance of discharging quantity in the casting width direction caused by nozzle clogging by executing shifting in the width direction and depth direction and changing of inclination to the submerged nozzle based on detected result of molten metal surface level in a mold. CONSTITUTION:The molten metal surfaces near walls 3R, 3L of the mold 3 are detected with level meters 12R, 12L and when the difference between these exists, it is decided that there is variation in discharging quantities of molten metal from discharging holes 2R, 2L of the submerged nozzle 2, and the position and inclination of the nozzle 2 are changed to control so as to eliminate the difference of the molten metal surface level. This control is executed as allows. A tundish truck 4 is moved to right or left direction. Screw jacks 6 are driven and while taking the balance with hydraulic cylinders 7Ra, 7La, the discharging depth and inclination of the nozzle 2 is changed. The adverse effect caused by imbalance of the discharging quantities from the discharging nozzle 2R, 2L is prevented by changing the position of nozzle 2.
Patent JP-H081097-A (JP)
Title: Inclined brush conveyor type sorter
Inventor: KURODA SUMIO
IPC: B07C5/34
Filed: 1994-06-22
Abstract: PURPOSE:To provide a sorter capable of classifying waste contg. cables, cords, wires, chains, etc., to heavy materials (noncombustibles) and light materials (combustibles) without trouble by winding around of the cables, cords, wires, chains, etc. CONSTITUTION:This sorter is composed of an inclined brush conveyor which is formed by mounting downward inclined brushes 4 of a specified width at an endless chain 3 meshing with a pair of horizontally arranged sprockets 2 to be driven by a motor and baffle plates 7 which are disposed on both sides of this conveyor in a longitudinal direction so as to come into contact with the front ends of these inclined brushes. The sorter described above is so constructed that the heavy materials fall by passing the brushes and the light materials are transported while riding on the brushes and are discharged from the conveyor end.
Patent JP-H0329342-A (JP)
Title: Semiconductor device
Inventor: HATADA HIROSHI
IPC: H01L27/02
Filed: 1989-06-26
Abstract: PURPOSE:To realize a large scale integration by a method wherein inter- connections inside a standard cell are connected at the upper part of the standard cell. CONSTITUTION:In a semiconductor device where interconnections inside a standard cell 1 are connected by using an automatic arrangement and wiring operation in a standard cell system, the interconnections inside the standard cell 1 are connected on a face of the standard cell 1. The interconnections inside the standard cell 1 are composed of conductive layers, which are different from the interconnections 2, 3 inside the standard cell 1, i.e. conductive layers 9, 10 at a third layer and a fourth layer; conductive layers 2, 3 constituting interconnections inside the standard cell 1 are composed of a first layer and a second layer. Thereby, a channel region is eliminated and the scale of integration can be enhanced.
Patent JP-H08325099-A (JP)
Title: Method for growing silicon carbide single crystal
Inventor: KOGA KAZUYUKI
IPC: C30B23/02
Filed: 1996-06-24
Abstract: PURPOSE: To provide a method for growing an SiC single crystal capable of growing the SiC single crystal having excellent crystallinity at a high speed. CONSTITUTION: This method for growing the SiC single crystal comprises heating a raw material 3 consisting of SiC to generate a sublimating gas upward toward a seed crystal 16 consisting of the SiC single crystal arranged on the upper side of the raw material 3 and growing the SiC single crystal on this seed crystal 16. The raw material temp. is set at 2300 to 2500 deg.C, the temp. gradient between the seed crystal 16 and the raw material 3 at 5 to 20 deg.C/cm, the seed crystal temp. at 2200 to 2400 deg.C which is lower than the raw material temp. and is <=300 deg.C in the temp. difference thereof and the atmosphere gaseous pressure in the reaction system at 1 to 10Torr.  The sublimating gas is throttled and is directed onto the surface of the seed crystal 16 via a concentrating means 8 consisting of graphite for the purpose of concentrating the gas toward the surface of the seed crystal 16.
Patent JP-2000351298-A (JP)
Title: Transfer material and bright paper material
Inventor: UCHIDA TAKAO
IPC: B44C1/17
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a bright paper material which has improved metallic brightness and printability which can be used in a box or container, and when the paper material is formed, abnormality such as cracks is prevented from occurring on a thin metal deposition film layer at a folded portions thereof, and provide a transfer material used to obtain the paper material. SOLUTION: The bright paper material can be obtained by a method wherein a transparent elastic resin layer and a thin metal deposit film layer are successively stacked on the surface of a plastic film in this order to from a transfer material for a bright paper material, which transfer material is transferred onto a paper base material and the plastic film is peeled off. In this case, at least an adhesive layer, a than metal deposition film layer, and a transparent elastic resin layer are stacked on the paper base material layer in this order.
Patent JP-S6057510-A (JP)
Title: Recording and reproducing circuit of magnetic disc driving device
Inventor: TAJIMA TAIJI
IPC: H04N5/91
Filed: 1983-09-07
Abstract: PURPOSE:To select an optional head from plural heads by providing primary windings of a transformer whose number is equal to the number of heads and providing the same number of transister TR switches, which turn on and off a recording circuit, as the number of heads and the same number of TR switches, which close circuits in the primary side of the transformer including heads, as the number of heads. CONSTITUTION:In case of write by the first head 6-1, a write gate line 13 is set to the high level, and data is recorded on a medium by the first head 6-1. The first diode 9-1 prevents a current from being flowed to the second head 6-2 when a TR4-2 is turned on, and the second diode 9-2 prevents similarly a write current from being flowed to the second head 6-2 when a TR4-1 is turned on. In case of read, the first head 6-1 forms a closed loop together with the primary side of a step-up transformer 8 and the third TR2-1. However, since the second head 6-2 is opened, the second head 6-2 is not selected but only the first head 6-1 is selected.
Patent JP-S6223787-A (JP)
Title: Image-receiving body for transfer-type thermal recording
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/40
Filed: 1985-07-24
Abstract: PURPOSE:To obtain a stable recorded image with reduced consumption of a transfer body by a method wherein a white concealing layer having a smooth surface is provided on one surface of a high-molecular film substrate and a dyeing layer having heat resistance and lubricity is provided on the other surface of the substrate, so as to produce a difference in running speed between an image-receiving body and the transfer body. CONSTITUTION:An image-receiving body 21 is given concealing property and smoothness by a high-molecular film constituting a substrate 1, thermoplastic resin 4 and a white concealing layer 2 containing minute particles 5 of 1mum or below, and also it is given flexibility by forming it to be a porous layer having tiny holes 6. A dyeing layer 3 having lubricity and heat resistance comprises cured resin 7, a liquid lubricative substance 8 and heat-resistive minute particles 9 of 1mum or below. In the state of recording wherein the image-receiving body 21 and a transfer body 22 are held between a thermal head 10 and a platen 11, the substrate 11 of the transfer body is provided with a lubricative heat-resistive layer 12 for making the body run stably on the thermal head 10, and with a coloring material layer 13. The coloring material layer 13 is made to contain spacer particles 14 which project from a coloring material surface so as to give a stable slippery run between the transfer body 22 and the image-receiving body 21.
Patent JP-S6223412-A (JP)
Title: Method for removing clogging of filtering material for filter machine
Inventor: KAJITANI HITOSHI
IPC: B01D29/46
Filed: 1985-07-24
Abstract: PURPOSE:To easily and effectively perform washing while enhancing the washing effect of a filter material, by washing the filter material with water with temp. of 30 deg.C or less. CONSTITUTION:A filter material clogged by a vinyl chloride power and polyvi nyl alcohol is washed with water of temp. of 30 deg.C or less. Whereupon, because polyvinyl alcohol is well dissolved, the vinyl chloride fine powder also becomes easy to separate and washing effect is enhanced. That is, vinyl chloride waste water containing the vinyl chloride fine powder and polyvinyl alcohol is sent to a raw liquid tank 4 by a vinyl chloride waste water line 3 to be stored therein and sent into a filter tank 1 through a raw liquid injection line 6 by a filter pump 5 and filtered. A valve 11 is closed (while a valve 14 is kept closed) and a valve 12 is opened in such a state that the filter tank 1 is opened to atmospheric pressure and water with temp. of 30 deg.C is allowed to enter the inside (filtrate discharge side) of a filter material 2 by a water supply line 13 to perform backwashing.
Patent JP-S6320796-A (JP)
Title: Bloch line memory and its production
Inventor: ONO TAKEO
IPC: G11C11/14
Filed: 1986-07-14
Abstract: PURPOSE:To produce a stable magnetic domain and a stable magnetic wall in a simple and highly accurate way by forming a high melting point material part within the magnetic domain of a Bloch line memory. CONSTITUTION:A high melting point material part 20 is formed through a magnetic thin film 4 in a stripe magnetic domain 6 enclosed by a magnetic wall 8 provided to the film 4. Thus the position of the domain 6 is stabilized and the wall 8 is not easily moved by the variance of an external factor. In such a constitution, no groove part nor an ion implanting process, etc., are needed in the domain 6. Thus it is possible to obtain a stable magnetic domain and a stable magnetic wall in a simple and highly accurate way.
Patent JP-H06344943-A (JP)
Title: Subframe of automobile
Inventor: KAMI YOZO
IPC: B62D25/20
Filed: 1993-06-08
Abstract: PURPOSE:To provide the subframe of an automobile which can efficiently increase the supporting rigidity for the longitudinal and lateral inputs of a suspension arm. CONSTITUTION:The subframe of an automobile on which one edge of a suspension arm is pivotally supported in a tiltable manner and installed on a car body consists of two closed sectional surface members 2 and 3 which extend in the car body width direction and have the parts arranged in the car body longitudinal direction. Each installation part 4 for the suspension arm is installed at both the edge parts in the car body width direction of one member, and a curved part 8 is formed at both the edge parts in the car body width direction of the other member, and the terminal edge of the curved part is joined with the vicinity of the suspension arm installation part of one member. Accordingly, the increase of the rigidity and the reduction of weight can be achieved at the higher level.
Patent JP-H11355052-A (JP)
Title: Power amplifier device
Inventor: MAEHARA EIJU
IPC: H03F1/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption even if the output signal of an output amplifier has a small level. SOLUTION: When the output level of an output amplifier 5 is small, a switch SW 12 is turned off and the output voltage of a booster chopper circuit 2 is interrupted. On the other hand, the output signal of the output amplifier 5 is level-shifted and is applied to a comparison circuit 9a. The, voltage dropping chopper circuit 8 is controlled in accordance with a comparison result with the output voltage V2 of the voltage dropping chopper circuit 8. Thus, the output voltage of the voltage dropping chopper circuit 8 is followed by the output signal of the output amplifier 5 by the level shift quantity with offset. Since the output voltage V2 is applied to the output amplifier 5 as power voltage, power consumption can be reduced.
Patent JP-H0215805-A (JP)
Title: Manufacture of hot steel hoop
Inventor: SUMI HIROYUKI
IPC: B60B21/00
Filed: 1988-07-01
Abstract: PURPOSE:To easily and positively prevent generation of red scales by covering upper and lower surfaces of a slab having a Si content more than a restricted weight ratio with a specific thickness of an alloy whose steel composition has a Si content less than a restricted weight ratio and hot rolling the slab. CONSTITUTION:The reason to restrict a Si content in a slab is such that a composition by which mechanical properties required for a steel hoop after hot rolling is positively kept, and a Si content in a slab is required to be >=0.09wt.%. The upper and lower surfaces of the slab are covered with an alloy having a Si content of <0.09wt.% and properties of a hot rolled steel hoop are not affected because a covering layer thickness is small compared with a slab thickness even if the mechanical characteristics of the covering alloy is not enough. Therefore, the covering layer thickness is to be >=5mm. further, covering the slab with the alloy having a steel composition is performed by manufacturing method for a clad steel plate; the methods are explosion bonding cost-in, and welding, etc.
Patent JP-H1013947-A (JP)
Title: Phs having speech communication mode automatic switching feature
Inventor: ETSUNO MASASHI
IPC: H04W48/18
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent omission of an incoming call in other modes at the time of a waiting operation by automatically switching a waiting state among inter- extension, home or public modes for every time interval previously predetermined time in advance. SOLUTION: A PHS extension is provided with an interrupt part 11 which detects time-out, an antenna 1, a radio part 2, a sound-processing part 3 which encodes and decodes sound data, a microphone 4, a speaker 5, a storing part 6 which stores data, a control part 7 which controls each part of the extension, a dial part 8 which performs a key operation, a display part 9 which shows dial data, etc., and an LED lamp 10 which notifies an incoming call.  The PHS is provided with three speech communication modes which consists of an inter- extension mode, where speech communication is performed between extensions at a short distance via no line, a public mode where speech communication is performed in a state of a portable telephone feature and a home mode, where speech communication is performed in a state of a cordless telephone feature, automatically exchanges these speech communication modes at each predetermined time interval and waits.
Patent JP-S6058310-A (JP)
Inventor: MARIA ANTONINA SANTANJIERO
IPC: B65B11/54
Filed: 1983-09-08
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-S5590967-A (JP)
Title: Abnormality detector
Inventor: ITOU MASAZUMI
IPC: G03G21/00
Filed: 1978-12-29
Abstract: PURPOSE: To readily and surely detect the abnormality of the sequence-controlled copying machine by detecting abnormality depending upon the state of an original scanning detecting switch at the specified timer time, the operation and generating condition of copying machine control pulses.  
     CONSTITUTION: When a print switch 14 is closed, the first timer 10A of a microcomputer 10 starts and the original scanning table moves, causing an original scanning detecting switch to operate. Depending upon whether this operation was accomplished before the timer times out or not, a computer 10 decides the presence or not of the abnormality at the scanning system. When it is decided by flag check or the like that there is no abnormality, the second timer 10B is set upon timing out of the timer 10A. If the control pulse which has optically detected the revolution of a copying machine drive motor 1 of a period shorter than the timer period of the timer 10B within its timer period is generated within its timer period, it is decided that there is no abnormality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000003287-A (JP)
Title: Exclusive controller for shared resource, method therefor and recording medium for recording exclusive control program
Inventor: OSAWA HIDENORI
IPC: G06F9/46
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an exclusive controller and exclusive control method of a shared resource preventing a process waiting state due to exclusive control when a normal shared resource is not changed, and preventing the deterioration of the processing performance of this system, and a recording medium for recording an exclusive control program. SOLUTION: This device is provided with plural processes 1 for operating information processing, a shared resource 2 shared by the plural processes 1, a shared resource access excluding means 3 for operating the exclusive control of the access of the processes 1 to the shared resource 2, and for preventing access to the shared resource 2 from being simultaneously performed by the plural processes 1, a shared resource changing means 4 for changing the content of the shared resource 2, and a shared resource access method changing means 5 for requesting the processes 1 to operate the exclusive control of access to the shared resource 2 by using the shared resource access excluding means 3 based on a request from the shared resource changing means 4 when it is necessary to change the content of the shared resource 2.