baber/WOPTO huggingface dataset:
Patent JP-2001118378-A (JP)
Title: Fifo storage device and fifo control method
Inventor: IOKI KAZUYA
IPC: G11C7/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To effectively use a storage region by collecting two FIFO of FIFO for transmission and FIFO for reception into one FIFO. SOLUTION: A FIFO storage device 10 is provided with a FIFO control section 20 for transmission writing transmission input data in a memory 100 and reading out and outputting transmission data stored in a memory 100 in order of input, a FIFO control section 30 for reception writing reception input data in a memory 100 and reading out and outputting reception data stored in the memory 100 in order of input, a first pointer register 26 storing an address of the memory 100 reading out an address of the memory 100 to which transmission data is written or transmission output data, and second pointer register 36 storing an address of the memory 100 to which reception input data is written or an address of the memory 100 from which reception output data is read out.
Patent JP-H04168575-A (JP)
Title: Image filing system
Inventor: DOIWAKI HIDEAKI
IPC: G06T1/00
Filed: 1990-11-01
Abstract: PURPOSE:To increase the number of pieces of screens which can be stored in one piece, and to shorten the read-out time by storing, for instance, an NTSC signal in an analog optical disk, in a shape of an analog signal. CONSTITUTION:An analog optical disk device 120 records an image input of a shape of an NTSC signal in a disk by density of one track per one screen, and it is read out and inputted to an editing device 140. The write/read-out control is executed by an RS232C standard signal from a personal computer 180. At the time of registering image data, an image signal from a still video camera 100 is written in an optical disk by a command of the personal computer 180, and at the time of read-out, the signal read out by a command of the personal computer 180 is inputted to the editing device 40 in a shape of the NTSC signal, and simultaneously, edited in accordance with necessity, and outputted to a high resolution display 160. In this case, based on a character signal of the personal computer, it is also possible to superpose a character on an image and to output it.
Patent JP-H06209768-A (JP)
Title: Established vascular smooth muscle cell
Inventor: HASEGAWA KAZUHIDE
IPC: A61K35/44
Filed: 1993-11-24
Abstract: PURPOSE:To provide a cell strain usable for exploring medicines having anti- arteriosclerotic activity. CONSTITUTION:The objective established vascular smooth muscle cells derived from transgenic mice incorporated with the large T antigen gene of thermosensitive mutant SV40tsA58.
Patent JP-H06123220-A (JP)
Title: Nitrogen oxide reducing system
Inventor: OGASAWARA KOZO
IPC: F01N3/28
Filed: 1992-10-07
Abstract: PURPOSE:To efficiently eliminate nitrogen oxides in exhaust gas discharged from the internal combustion engine and the like. CONSTITUTION:A nitrogen oxide reducing system is provided with a nitrogen oxides reducing device 3 provided on the way of an exhaust gas leading pipe 2 communicated with the exhaust port 5 of an engine 1 and having a heat resistance ceramic compact 31, a reducer filling-in device 4 provided with a pipe 41 opened to the inlet part of the nitrogen oxides reducing device 3 and also for filling reducer made of hydrocarbon or organic compound including oxygen, devices 8, 9 for detecting the rotating speed and the load factor of the engine 1, a device 6 for detecting the temperature in the nitrogen oxides reducing device 3, and a controller 10 connected to each device. Calculation is carried out following a prescribed way by using the temperature in the nitrogen oxides reducing device 3 and the rotating speed and the load factor of the engine 1, and the reducer filling-in device 4 is operated in a specified condition on the basis of the calculated result. Furthermore, reducer is filled in exhaust gas, and nitrogen oxide in exhaust gas is reduced by silver catalyst provided in the nitrogen reducing device.
Patent JP-H03154828-A (JP)
Title: Air column resonance type communicating tube water gage and its water level measuring method
Inventor: FUJISAWA NOBUMITSU
IPC: G01F23/28
Filed: 1989-11-14
Abstract: PURPOSE:To improve the measurement accuracy by providing a sound wave oscillator which sweeps the frequency range of the audio range and a sound wave detector which detects a resonant sound wave in the air column part in a water level tube at the upper end part in the water level tube. CONSTITUTION:A measuring instrument 3 which is equipped integrally with an amplifier and temperature sensor including a microphone, a speaker, and a rectifying circuit is arranged at the upper end part of the water level tube 1, which communicates with a conduit 2 at its lower end part and contains water 5, almost in a sealed state through an O ring made of rubber. Thus, the measuring instrument 3 is arranged at the upper end part of the water level tube 1 to eliminate the need for tube end correction and a sound wave in the audio range is used, to the attenuation in air is reduced and an operator can hear the resonant sound, thereby reducing artificial failures in measurement. Further, the sound wave oscillator and a sound wave detector are sealed and arranged to reduce the influence of ambient noises, thereby obtaining a high- accuracy measured value.
Patent JP-H09108388-A (JP)
Title: Iron club head for golf
Inventor: NAGAMOTO ITSUSHI
IPC: A63B53/04
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a iron club head for golf with increased degree of freedom on club designing, high functionality and improved commodity reliability, by giving interchangeability to a club to show the most of moment of inertia on hitting a ball and to enable to select mass distribution by lowering the center of gravity or distributing weight on the periphery corresponding to a taste or technique of a player. SOLUTION: A window hole 23 is formed penetrating through a hitting point corresponding part 2a of a ball hitting part 2 on a head frame body 1 consisting of a high specific gravity metal material with specific gravity higher than or equal to 10, and another body of a ball hitting plate 4 consisting of a high specific strength metal material with specific gravity lower than or equal to 5 is mounted on the window hole 23. A hosel part 3 consisting of a high specific strength material with specific gravity lower than or equal to 5 is formed in another body on the ball hitting part 2 on the head frame body 1.
Patent JP-H11131613-A (JP)
Title: Interior two-stage heating and cooling method utilizing specific gravity difference of temperature
Inventor: NITTA TOMOJI
IPC: F24F7/007
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a comfortable temperature of a living space for work or the like with low calory heating and cooling energy both at the time of cooling in summer and at the time of heating in winter by circulating only the air in the living area for work or the like while the temperature air area is separated into the upper stage and the lower stage in a building by utilizing the specific gravity difference of air caused by the temperature difference in the case of cooling, and relaying the warm air in the upper stage to be mixed with the heating air in the lower stage living area and circulated in the case of heating in a large building. SOLUTION: In a large building, in the case of cooling, when a difference in temperature between the hot air near the attic and living area for work or the like is large, while the temperature air space is separated into the upper stage and the lower stage by utilizing the specific gravity difference of air caused by the temperature difference, only the cooling air in the living area for work or the like is circulated by small blowers 4 fixed-point disposed on the frames 3 in the middle position of the building for every required roof area to keep the work space at uniform comfort temperature. In the case of heating, the warm air in the stage is sent downward by small blowers 5 fixed-point disposed on the attic and relayed by the small blowers 4 on the frame 3 to be mixed with the heating air in the lower stage living area and circulated.  Thus, uniform comfort temperature in the living space for work or the like can be obtained with low calory cooling and heating energy both at the time of cooling in summer and at the time of heating in winter so as to produce a large energy- saving effect.
Patent JP-H05132971-A (JP)
Title: Hydraulic circuit of back hoe
Inventor: MORI KAZUSHIGE
IPC: E02F9/20
Filed: 1991-11-11
Abstract: PURPOSE:To simplify the piping joint structure between a spool type changeover unit against a pilot type control valve for a back hoe device and a pilot valve. CONSTITUTION:The device is provided with a hydraulic block 48 in which a plurality of oil passes 49B and inlet and outlet ports 49C are formed to transmit the pilot pressure by a pilot valve contained in the right and left units 50, 51 to a spool type changeover unit 39. The right and left valve units 50, 51 are directly fitted to the upper face of this hydraulic pass block 48 and the spool type changeover unit 39 is directly fitted at the lower face of the hydraulic pass block 48.
Patent JP-H11123453-A (JP)
Title: Hot rolling equipment
Inventor: NIKAIDO HIDEYUKI
IPC: B21B45/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To conduct stabilized finish rolling even in endless rolling, in which a high slab heating temp. is not set and in the case of finish rolling at a prescribed temp. state uniformly set in the longitudinal direction, that is, rolling of a thin product, etc. SOLUTION: In the hot rolling equipment in which a bar joining device 15 to join a tail part of a preceding sheet bar and a tip part of a succeeding sheet bar is arranged between a rough rolling mill 1 and a finish rolling mill 2 and finish rolling is continuously conducted, a coiling/uncoiling device 13, which transiently takes up/stands by the sheet bar, is arranged between the rough rolling mill 1 and the bar joining device 15 and a bar heater 5 capable of heating a whole width direction of the sheet bar is arranged at an inlet side of the finish rolling mill 2. Further, an edge heater 6 to heat a width direction edge part of the sheet bar is arranged at an inlet side of the finish rolling mill 2.
Patent JP-H07127541-A (JP)
Title: Fuel returning system for carburetor setting
Inventor: UNNO SHIGEO
IPC: F02M37/00
Filed: 1993-10-30
Abstract: PURPOSE:To smoothly recover fuel without exhausting it outside when a carburetor is set or, in other words, when a main jet is replaced, by force feeding residual fuel in the carburetor to a fuel tank by a fuel exhausting pump after closing a fuel feeding valve, while opening a fuel exhausting valve. CONSTITUTION:During normal operation of an engine 2, a fuel feeding valve 38 is opened while a fuel exhausting valve 48 is closed. Fuel from a fuel tank 16 is then fed to the engine 2 by a fuel feeding pump 40 through a carburetor 14. Now, when setting or, in other words, when replacing the main jet inside a carburetor 14, the fuel feeding valve 38 is closed on the one side while the fuel exhausting valve 48 is opened on the other side. When the engine 2 is operated under this condition, fuel from the fuel tank 16 is not fed to the carburetor 14, and furthermore, residual fuel in the carburetor 14 is force fed to the fuel tank 16 by a fuel exhausting pump 46, therefore, the engine 2 stops. Thus fuel remaining inside the carburetor 14 can be smoothly recovered during setting.
Patent JP-H04169577-A (JP)
Title: New benzoyl ester and determination of optical purity using the ester
Inventor: YUASA HIROYUKI
IPC: C07D303/16
Filed: 1990-10-30
Abstract: NEW MATERIAL:The compound of formula I (R is 4-10C alkyl; * represents asymmetric carbon atom). EXAMPLE:Cis-2'-3'-Epoxy-8-methylnonyl benzoate. USE:Useful for the determination of optical purity of an optically active epoxy alcohol. PREPARATION:An optically active benzoyl ester of formula III and its optical antipode can be produced by reacting a compound of formula I, an optically active epoxy alcohol of formula II and its optical antipode and a benzoyl compound. The optical purity of the compound of formula II and its optical antipode can be determined by measuring the optical purity of the obtained compound of formula III.
Patent JP-H07124292-A (JP)
Title: Display device
Inventor: HAYASHI SHIGEYOSHI
IPC: A63F5/04
Filed: 1993-10-29
Abstract: PURPOSE:To arrange illumination characters turned on and off with a lamp immediately at the side of a display screen by arranging the characters so as to be superposed on a display means such as an LCD panel. CONSTITUTION:This is a display device for a game machine, and has a lamp 31 fitted at a position near an LCD panel 41 mounted on a body 2. A mounting section 28 for fitting the lamp 31 to the body 2 has a slop section 29 externally extended for introducing light from the lamp 31 to the display side of the panel 41.
Patent JP-2000111438-A (JP)
Title: Method and device for emergency draining of floor water leakage for clean room
Inventor: KAWASAKI EIJI
IPC: G01M3/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To perform water drainage quickly without the effect of environment contamination, contamination of surrounding devices, corrosion damage and chemical-induced suffering on a worker by inspecting the kind of water leakage by an automatic identifying device and selecting the dedicated drainage system based on the kind of the water leakage. SOLUTION: When water leakage occurs from a production drain pipe 6 of a production device 5, the generation of the water leakage is detected by a water leakage detecting tape 2 attached to a floor surface 1. Warning is issued from a warning device provided in an emergency drainage control plate 7 and reported to a controller. At the same timer the leaked water is contained in a leaked water receiving tank 8 and sent to a leaked-water discharging pipe 9. The kind of the leaked water is automatically identified by an automatic identifier 10 for the kind of the leaked water, which is assembled in this water leakage pipe 9. The kind of the identified water leakage is displayed on the emergency drainage control plate 7.  The emergency drainage control plate 7 selects the dedicated drain pipe, that is to say, any of emergency drain pipes 11a, 11b, 11c, and 11d and connects the valve to the drainage system. Thus, the work for investigating the component of chemical, which is leaked by the worker, can be saved.
Patent JP-H06149225-A (JP)
Title: Display device
Inventor: SUGANO SATOSHI
IPC: G09G5/393
Filed: 1992-11-04
Abstract: PURPOSE:To provide the display device which can display a window for a moving picture video image whose size, position, and shape are optionally set and a graphic image at the same time and also display a composite image of the moving picture video image and a three-dimensional graphic image. CONSTITUTION:A graphic engine 13 which generates the graphic image and an image digitizer 22 which generates the moving picture video image are connected to a frame memory 14 by a pixel bus 21. Further, the image digitizer 22 consists of a variable period A/D conversion part which converts an analog video signal into a digital signal at a set period and generates pixel values RGB, an address generation part which generates addresses XY of pixels, and a mask memory which holds display mask information on the moving picture video signal.
Patent JP-2000117186-A (JP)
Title: Partial thick film coating method by powdery coating
Inventor: ANDO TOYOO
IPC: B05D1/22
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method in which when partial coating is done by using powdery coating, masking is unnecessary, and a substrate of a complex shape can be applied and by which a sound thick film can be formed with the use of the powdery coating for which it has been difficult to form a thick film. SOLUTION: An induction heating coil 3 having a shape suitable for heating a part to be coated of a substrate 4 is installed in a tank 1 in which powdery coating 2 is fluidized and immersed. The substrate 4 is fixed at a position so that only the part to be coated is heated, while the coating 2 is being fluidized, the heating coil 3 is energized to be heated, the surface temperature of the part to be coated is kept at a temperature which is proper for the meltapplication of the coating 2 for a prescribed time. In this way, a coat having an aimed thickness is formed in the part to be coated. The fluidization of the coating 2 is stopped, heating is continued with the part to be coated exposed from a powdery coating accumulation layer, and the surface of the part to be coated is kept at a prescribed temperature until the surface of the coat is smoothed.
Patent JP-H11117343-A (JP)
Title: Excavating method and excavator for construction machine
Inventor: HONDA YASUNARI
IPC: E02F3/39
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To move the place of the installation of an expansion arm to a boom, and to increase excavation depth while ensuring stabiliy at the time of earth removal works. SOLUTION: An arm lifting-lowering cylinder 41 is mounted between an arm supporter 10 set up on the front end side of a boom 8 and the external cylinder 20 of an expansion arm 19, and the place of the installation of the expansion arm 19 to the boom 8 is displaced between the place of a lower limit and the place of an upper limit by lifting and lowering the external cylinder 20 to the arm supporter 10 by the arm lifting-lowering cylinder 41. Excavation depth can be increased by displacing the expansion arm 19 to the place of the upper limit at the time of excavation works, and the stability of the expansion arm 19 can be ensured by displacing the expansion arm 19 at the place of the lower limit at the time of earth removal works at that time.
Patent JP-H04169094-A (JP)
Title: Manufacture of thin film electroluminescence element
Inventor: TSURUOKA YASUO
IPC: H05B33/12
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a thin film EL device having good emission luminance by forming an emission layer through vacuum film formation in the atmosphere of sulfur oxide, with a compound comprising elements of group II as well as elements of group VI B, as a deposition source. CONSTITUTION:An emission layer is formed by vacuum formation in the atmosphere of sulfur oxide, with a compound comprising elements of group II as well as elements of group VI B (besides oxygen) as a deposition source. For example, an ITO film is formed on a transparent substrate 1 by sputtering, which is etched so as to form a striped ITO transparent electrode as a transparent electrode 2, on which a Si3N4 film is formed to a fixed thickness as a first insulating layer 3 by plasma CVD. A Mn activation zinc sulfide layer is formed to a fixed thickness as an emission layer 4 by electron beam deposition. As a target, a ZnS pellet is used, for which a predetermined wt.% of Mn is added to ZnS, and SO2 is introduced into an electron beam deposition jar, after the pressure in it is reduced, and film formation is carried out. A thin film EL device of good emission luminance can thus be easily obtained.
Patent JP-H02140707-A (JP)
Title: Optical fiber for temperature sensor
Inventor: MATSUDA HIROO
IPC: G01J5/58
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the optical fiber for temp. sensors which has no problems in terms of stability with age and measurement of the absolute value of temp. by using a plastic material of witch the refractive index changes substantially with temp. as a clad material and utilizing the change in the light transmission loss occurring in light absorption which takes place in a service temp. region. CONSTITUTION:The plastic material the refractive index of which changes substantially with a temp. change is used as the clad 3 material of the optical fiber the core 1 material of which consists of quartz glass. The change in the light transmission loss occurring in light absorption by the plastic material which takes place in the service temp. region is utilized. The clad material is required to have the refractive index lower than the refractive index of the core material consisting of the quartz glass and the change in the light transmission loss by the temp. change of the optical fiber can be increased to enhance the sensitivity by adding the component to increase the light absorption thereof. The optical fiber for temp. sensors which is high in the sensitivity and accuracy and allows stable temp. measurement is obtd. in this way.
Patent JP-H01137461-A (JP)
Title: Magnetic disk supporting structure
Inventor: NISHIDA HIDEJI
IPC: G11B17/32
Filed: 1987-11-20
Abstract: PURPOSE:To rationalize the extent of projection of a magnetic head and to obtain a sufficient surface oscillation suppressing effect by forming a viscoelastic body layer between the surface of a disk supporting board and a disk receiving face. CONSTITUTION:The viscoelastic body layer 3 is formed between the surface of a disk supporting board 2 disposed to face a magnetic disk 1 and the disk receiving face. Consequently, when a magnetic head 6 is pressed in, the pressing force from the magnetic head 6 is applied to the minute area of the viscoelastic body layer 3 and the disk receiving face is depressed in accordance with the projection of the magnetic head mainly by the action of a viscous liquid. The sufficient restoring force is displayed even for a slight extent of press-in of the magnetic head 6 by the simultaneously displayed action of an elastic body, and a proper surface pressure is generated between the head and the disk. Thus, the magnetic head 6 or the magnetic disk 1 is not damaged and the surface oscillation of the magnetic disk 1 is effectively suppressed by the synergism of both actions of the viscoelastic body layer 3.
Patent JP-H10143246-A (JP)
Title: Device and method for remote control
Inventor: SHITANI TAKESHI
IPC: B60L3/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller with which mobile objects can be exchanged without stopping operation of one set of mobile object during the time of charging the other set of mobile object when alternately charging two sets of mobile objects, and a secondary battery can be efficiently used. SOLUTION: A counter 290 counts the frequency of charging performed by a charging device. A 2nd ROM 116 stores plural kinds of charging time predetermined corresponding to the respective numbers of times of charging within the range shorter than balance time. An exchange timing detecting means 124 reads the charging time corresponding to the number of times of charging provided by the counter 290 out of the 2nd ROM 116 and detects the exchange timing of mobile objects when the time measured by a time counter 122 reaches that read charging time. Then, when a signal from the exchange timing detecting means 124 is received, a control part 112 exchanges the mobile object under operating with the mobile object under charging through radio transmission.
Patent JP-H10313449-A (JP)
Title: Digital broadcasting equipment, receiver, digital broadcasting system, and recording medium applied to receiver
Inventor: HIRAI JUNICHI
IPC: H04N21/858
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting equipment that uses a broadcast program behaving as if performing interactively 2-way communication, its receiver, a digital broadcasting system, and recording medium recording a program for the receiver. SOLUTION: A contents storage section 5102 of a digital broadcasting system 5101 stores a plurality of contents including moving image data and control information denoting other contents concerning link destinations of the contents. A data multiplexer section 5103 multiplexes repetitively control information included in the same contents with respect to one set of moving image data, and a transmission section 5106 transmits moving image data on which the control information is multiplexed. The receiver 5121 receives and reproduces the contents while selecting them interactively.