baber/WOPTO huggingface dataset:
Patent JP-2000292322-A (JP)
Title: Extracting and diluting device and sample collecting device
Inventor: SEKIYA MITSUNOBU
IPC: G01N1/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a partial dilution/entire amount collection method without deteriorating PM(particulate matter) measuring precision. SOLUTION: An extracting and diluting device is provided with an extracting pipe 3 extracting a part of exhaust gas, a diluting air source 5 generating air for dilution, and a micro dilution tunnel 4 using the diluting air to dilute gas extracted at the extracting pipe 3. A flow passage between the dilution air source 5 and the micro dilution tunnel 4 are divided into two systems, and the flow rate is controlled by flow meters 6-1, 6-2 and control valves 7-1, 7-2 for constant large capacity and high response/low flow rate.
Patent JP-H0332603-A (JP)
Title: Shoe with tranparent part
Inventor: KURISUTOFU BERUGAA
IPC: A43B3/30
Filed: 1990-04-13
Abstract: PURPOSE: To accurately and instantly detect a shoe size as to whether or not the shoes become smaller by providing a scale part in the front of a transparent range extended to the inside of the shoes and at least approximately one third of the front. CONSTITUTION: Two transparent windows 3, 4 provides a projected portion having the shape of a scale-division line 6, e.g. a circular projected portion 10. The both of the transparent windows 3, 4 are made of a plastics, e.g. a vinyl polymer. And the non-transparent range of a outside layer 11 is made of an abrasion resistant plastics such as a vinyl chloride or polyurethane, a thermoplastic rubber or a rubber. The edge portion 5 of the tip end portion of a sole 1 is enlarged toward the sole direction of a tip toe, therefore, a predetermined warning scale-division can indicate a state of that an user's tip toe 'grows and enters into' the most front range of the sole 1 or goes over the transparent range 3. Particularly in case of the latter, the non-transparent edge portion 5 in the most front range is utilized for measuring an accurate shoe size.
Patent JP-S61256643-A (JP)
Title: Resin sealing of semiconductor element
Inventor: KANAO TOSHIAKI
IPC: H01L21/56
Filed: 1985-05-09
Abstract: PURPOSE:To provide a sealing resin layer which has a heat-resistant coloring agent only in the surface portion and provide an economical and clear marking by a method wherein a resin tablet in which a heat resistant dyestuff is mixer s provided in a molding die to come into direct contact with the die and the overall surface of the resin mold covering a semiconductor element is composed of this resin. CONSTITUTION:A tablet 7a, formed by molding epoxy resin powder mixed with a heat-resistant dyestuff with a single-sided injection molding, is plced in a pot 6. The tablet 6a comes into direct contact with a molding die 1. Then, another tablet 7b, formed by molding epoxy resin powder mixed with the other coloring agent also with a single-sided injection molding, is also stacked on the tablet 7a in the pot 6 with a small gap kept. A little space is maintained between the tablet 7b and the pot 6. When the die is heated, the tablet 7a in direct contact with the die is melted first and, as a plunger 8 descends into the pot 6 and gives pressure to the tablet 6b, the molten resin is cast into a cavity through a runner 3 and covers the inside wall of the cavity and the surface of a semiconductor element provided in the cavity. Then the tablet 7b is melted and cast into the cavity in the same way to form a sealing resin layer continuously and solidly with the resin layer mixed with the heat- resistant dyestuff.
Patent JP-H09281512-A (JP)
Title: Light diffusion type liquid crystal device
Inventor: NAKADA HIDETOSHI
IPC: C09K19/54
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellent liquid crystal device which has a bright display screen without requiring polarizing plates, is large in area, is of a thin type, prevents the failure of the transparent high-polymer material within a light controllable layer in spite of a thermal change and obviates cracking. SOLUTION: This liquid crystal device has a cell formed by disposing two sheets of substrates, which have electrode layers and at least one of which are transparent, in such a manner that these substrates face each other and the electrode layers come to the inner side, and sticking the peripheral edges of two sheets of the substrates by using a sealant, of which the coefft. L of linear expansion expressed by formula of the cured matter is in a range of 0 to 0.5% and the light controllable layer in the space formed by these substrates and sealant. The light controllable layer has a liquid crystal material and the transparent highpolymer material.  In the equation, L1 denotes the length at 25 deg.C of the film which consists of the cured matter of the sealant and has 50μm thickness, 5mm width and 20mm length; L2 denotes the length measured at respective temps. when the same material is pulled in a longitudinal direction under weight weighing 0.1g and is heated up at a heating up rate of 25 to 2 deg.C/min.
Patent JP-S60239929-A (JP)
Title: Optical recording and reproducing device
Inventor: KIMURA MARI
IPC: G11B7/125
Filed: 1984-05-15
Abstract: PURPOSE:To prevent noise from being recorded on a disc in the idle state, where information is not recorded neither reproduced, to extend the life of a semiconductor laser by setting the power of the output light of the semiconductor laser to a lower level in the idle state in comparison with that at the recording time and the reproducing time. CONSTITUTION:In the idle state where signals are not recorded neither reproduced, gate circuits 21 and 24 are opened, and a current corresponding to the potential of an output Vi from a setting circuit 23 of power for idle state is supplied to a semiconductor laser 2. When signals are reproduced, the circuit 24 is closed, and the circuit 21 is opened, and a current corresponding to the potential obtained by adding the output Vi to an output VR from a setting circuit 17 of power for reproducing by an adder 19 is supplied to the laser. When signals are recorded, circuits 21 and 24 are closed, and a current corresponding to the potential obtained by adding outputs Vi and VR to an output VW from a setting circuit 18 of power for recording by the adder 19 is recorded digitally in accordance with the intensity of the signal applied from a terminal A. Thus, noise in he idle state is not recorded to extend the life of the laser.
Patent JP-S63261330-A (JP)
Title: Video camera with still camera
Inventor: MASUDA AKIRA
IPC: G03B13/02
Filed: 1987-04-20
Abstract: PURPOSE:To photograph both still picture and moving picture like videos as they are in the field of view of a finder by arranging an objective lens for finder on a median line between both objective lenses for respective camera parts. CONSTITUTION:The objective lens 31 for optical system view finer 30 which is common to a still camera part 10 and a video camera part 20 is arranged on the median line between both master lenses 11 and 21 for the still camera part 10 and the video camera part 20 on the front surface 2a of a camera main body 2. Since physical position between the respective master lenses 11 and 21 of the still camera part 10 and the video camera part 20 and the objective lens 31 of the optical system view finder 30 is not so distant and the respective distances are nearly equal, the difference of the field of view of the optical system view finder 30 which confirms the field to be photographed in case of the photographing by the still camera part 10 and the video camera part 20 can be reduced. Thus, in case of photographing the still picture and the moving picture, both still picture and moving picture like the object (video) in the field of view (field to be photographed) of the optical system view finder 20 can be photographed.
Patent JP-H09286329-A (JP)
Title: Bellows for rolling stock coupling part
Inventor: SUGAWARA KOJI
IPC: B61D17/22
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To permit a bellows to be fitted to the whole periphery of a rolling stock coupling part without degrading appearance of the rolling stock coupling part, and provide weight reduction and excellent restoration and durability. SOLUTION: In a sheet material 4, both end parts 3a in the cross direction are formed thick, and the central part 3b in the cross direction is formed thick. The sheet material 4 is folded into two with regard to the central part 3b in the cross direction, and formed into a curved shape with a prescribed radius of curvature. In the inside of a sheet material 4 at a section of sharp curvature, a notched part 10 with prescribed width is formed toward the vicinity of the final point of an arc-shaped top part 4b from a skirt part 4a, and pleats 5 with width equivalent to or larger than that of a conventional one is formed in the cross direction of the sheet material 4 at a section of moderate curvature.
Patent JP-S61254375-A (JP)
Title: Printer
Inventor: YAMAGUCHI HIROAKI
IPC: B41J29/38
Filed: 1985-05-08
Abstract: PURPOSE:To contrive less burden on the operator, less power consumption and a longer userful life, by automatically cutting off a power source for a printer itself in conjunction with a power source cut-off command from an external controller after completion of a printing operation by utilizing a relay. CONSTITUTION:When a printing operation inputted from a host computer 25 is finished and a power cut-off command is inputted to an I/O interface 26, a CPU 21 outputs a driving signal at an H level to an open controller buffer 28 through an output port 27. The potential of an output terminal connected with a base terminal of a switching transistor 18 is lowered to the ground level, whereby the transistor 18 is turned OFF, and a driving current passed to a driving coil 17b for the second relay 17b is cut off, thereby opening a contact 17a. Since a driving current passed to a driving coil 13b for the first relay 13 is also cut off, a contact 13a is also opened. As a result, supply of electric power from an external power source to a power source circuit 14 is cut off.
Patent JP-H11275999-A (JP)
Title: Formation of adventitious embryo of sandersonia
Inventor: FUJITA TAKASHI
IPC: A01H4/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To efficiently form a large amount of adventitious embryos of sandersonia by culturing calluses capable of forming adventitious embryos that are induced by a specific process. SOLUTION: After calluses capable of forming adventitious embryos are induced by culturing the shoot apexes of sandersonia, these calluses are cultured to form the adventitious embryos. In this case, the sandersonia shoot apexes are cultured in the Murashige and Skoog medium containing a phytohormone as cytokinin to induce the adventitious bud tissues.
Patent JP-2000289325-A (JP)
Title: Ink jet recording sheet
Inventor: SUNAKAWA KANICHI
IPC: B41M5/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having excellent gloss of particularly on a white portion and a printed portion, excellent surface strength of the white portion without lowering the gloss in a later step, and excellent printing density, ink absorbency, ink jet recording suitability of recording image quality or the like. SOLUTION: The ink jet recording sheet comprises a gloss layer containing a pigment and an adhesive in a base material. In this case, the layer contains a cellulose derivative having a carboxyalkyl group and a nitric ester group in a substituent, and the pigment of the layer has a mean particle size of 500 nm or below. As the pigment, silica fine particles having a mean particle size of 3 to 40 nm of primary particles and a mean particle size of 10 to 400 nm of secondary particles are used.
Patent JP-H10292351-A (JP)
Title: Execution method of multi-natural structure type wave-absorbing block
Inventor: MABUCHI KAZUMI
IPC: E02B3/14
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an execution method of multi-natural structure type wave- absorbing blocks adapting to the environmental landscape without removing existing concrete blocks. SOLUTION: An existing wave-absorbing structure made of concrete blocks 2 is modified into multi-natural structure type wave-absorbing blocks 10. In this case, natural stones or multi-natural type artificial large stones 11 are stuffed in the recesses of the concrete blocks 2 to connect these natural stones or multi-natural type artificial large stones to the concrete blocks.
Patent JP-S5322535-A (JP)
Title: Rust proof antifouling compounds
Inventor: YAMAMOTO MINORU
IPC: C09D127/04
Filed: 1976-08-13
Abstract: PURPOSE:The title compounds having excellent rust prevention, antifouling property and durability, free from toxicity to men and beasts, comprising a triphenyltin compound, a chlorine-containing synthetic resin, a primary and a secondary plasticizers.
Patent JP-H10290428-A (JP)
Title: Data compressor
Inventor: ISOZAKI MASAAKI
IPC: H04N19/159
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To attain reduction of dummy data for multiangle allocation by setting the maximum value of data previously detected for the unit of encoding or multiplexing to a correspondent data amount for the unit of encoding concerning a correspondent multiangle when setting the target data amount of data compression for the unit of prescribed blocks. SOLUTION: In encoding, a quantizing step is switched so that the amount of bits to be generated can be target bits and a high-order DCT coefficient is cut so that encoding is performed to the respective frames of video data. At such a time, when the amount of generated bits is less than the target bits, that amount is corrected into target bits by interposing stuff bits. At an authoring device 1, the target bit amount is set equal between correspondent GOP for the unit of GOP having maximum constitutive units consisting of an interleave unit. Thus, the dummy data is remarkably reduced and through simple processing, a multiplexer 8 executes multiplexing.
Patent JP-H07307360-A (JP)
Title: Wire bonding device
Inventor: SUZUKI HIROMI
IPC: H01L21/60
Filed: 1994-05-11
Abstract: PURPOSE:To enhance work by a wire bonding device by arranging a wire on the capillary end of a needle without fail. CONSTITUTION:An U-shaped wire guide part 11a is arranged on a capillary end 11 of a needle 1 for making a wire 2 pass along the wire guide 11a so that the wire 2 may be welded without fail into the end 11 thereby enabling the fitting miss of the wire 2 to be avoided.
Patent JP-S58214564-A (JP)
Inventor: WADA YOSHIMI
IPC: D03D51/34
Filed: 1982-06-09
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-H06306888-A (JP)
Title: Sludge force-feed conveyor
Inventor: KUIOKA KIYOSHI
IPC: B07B1/00
Filed: 1993-04-23
Abstract: PURPOSE:To improve the extent of efficiency by discharging any foreign matter in sludge smoothly to each of vertical two-stage vibro-screens, while crushing a clay lump with high pressure water injection and, after stirring the crushed clay pieces, conveying them to the outside through a vertical conveyor and compressed air. CONSTITUTION:A processed work is charged into a hopper 20a, and stones and rocks, etc., being larger than each mesh of both primary and secondary vibro-screens 20 and 30 are overflowed and discharged to a conveyor 60. Next, when a clay lump, etc., passed through the screen 20 is dropped in the screen 30, it is crushed by the impact into pieces which passes through the screen 30. In succession, a hard clay lump not to pass through the screen 30 is crushed by dint of high pressure water out of a fixed jet nozzle 40a, while those of being uncrushed is rolled on the screen 30 in the tilting direction, and then they are cut into pieces by the high pressure water of a reciprocating movable nozzle 40b. The processed work accumulated in a mud tank 50 is stirred by a stirrer 50a, and then it is fed to a discharge pipe 80 with a vertical screw conveyor 70. In addition, after the processed work is pressurized by a pressure pipe 90, it is fed to the destination under pneumatic pressure by an ejector 100. With this constitution, quality and efficiency are thus improvable.
Patent JP-H041401-A (JP)
Title: Steam regulating valve vibration diagnosing device
Inventor: TAKEDA HIROYA
IPC: F01D17/10
Filed: 1990-04-16
Abstract: PURPOSE:To detect early accurately abnormalities in a steam regulating valve by always monitoring the vibration of the steam regulating valve to automatically perceive the transient vibration due to a change in the running condition of a plant and judge properly the abnormalities respectively in the normal and transient running conditions. CONSTITUTION:Vibrations generated by a steam regulating valve 1 are first detected by a vibration detector 2 to be converted to electric signals. Next, the electric signals are inputted to a signal converter 3 to be converted to vibrational speed and vibration amplitude signals and the instantaneous values and effective values of the respective signals are output. Then, these signals are sequentially taken into a signal processing- calculating device 10 by a signal changing-over means 4 according to the control of a control-calculation section 9. Then, a frequency analyzer 5 carries out the FFT process of the respective inputted instantaneous values of vibrations. Also, a plant data input section 7 receives a plant running condition value. A data keeping section 6 records the effective value of each vibration and frequency analyzing result together with a time and plant running condition value. The control-calculation section 9 controls the respective signals to diagnose abnormalities of the steam regulating valve 1 by the use of these data.
Patent JP-H041482-A (JP)
Title: Controller for variable displacement pump
Inventor: KOHARI YUJI
IPC: F04B49/00
Filed: 1990-04-16
Abstract: PURPOSE:To reduce the extent of penetration of the outside air as well as to prevent a pumping noise from occurring by controlling the opening of an inlet passage to the maximum with a valve means when such a state that a rise in negative pressure in a suction chamber in the pump inside is foreseen, and then keeping off any unneces sary increase of the negative pressure in the suction chamber. CONSTITUTION:A controller 2 regulates flow of working fluid which has reached a suction circuit 30 from a reservoir 29 and flows into an inlet passage 18, and it is provided with a spool valve 31. At this juncture, at time of engine starting, the maximum value of a command current value is inputted into a coil 45 of a magnetic solenoid 43 in spite of small requested flow rate of an apparatus 27 by a controller 48 according to a signal out of an engine starting detector 47. This input is executed as long as the specified period of time, and for the while pressing force of a spool 33 is increased. Then, the total of spring force of a spring 37 and magnetic force out of a pushrod 46 is made larger than the pressing force of a feedback plunger 39 where pressure in a working pressure circuit 28 is made to work by way of a capacity control pressure circuit 40. With this constitution, the spool 33 is stopped at a position where an opening area becomes maximum, thus opening of the inlet passage 18 is maximized.
Patent JP-S61256453-A (JP)
Title: Cache memory system
Inventor: UCHIYAMA SUMIO
IPC: G06F12/08
Filed: 1985-05-10
Abstract: PURPOSE:To attain the optimum control with a cache memory system by selecting the control system after providing a cache memory and its control processor to an auxiliary storage device. CONSTITUTION:A cache memory control processor 3 is connected to a program memory 4, a hard disk controller 6, a cache memory 5 and a gate 2 respectively via a bus 9. The memory 4 stores various program codes to be executed by the processor 3 and working areas. The controller 6 controls a driver 7 to perform the writing/reading of data to a hard disk. A main processor 1 is connected to the processor 3 via the gate 2. The processor 3 executes various processes by the commands given from the processor 1 and transfers the commands/status and data via the gate 2. The memory 5 receives an access from the processor 3 and can perform the DMA transfer to both the gate 2 and the controller 6.
Patent JP-S58214109-A (JP)
Title: Submarine optical fiber cable
Inventor: ASHITANI FUMIHIRO
IPC: G02B6/44
Filed: 1982-06-08
Abstract: PURPOSE:To prevent a malformation of tension-resistant material despite of application of crushing pressure, by attaching longitudinally a laminate tape on a core aggregate of optical fibers, coating synthetic resin over the laminate tape and then twisting the tension-resistant material together so that both core and a cable are extended in a body. CONSTITUTION:For the cable structure, optical fiber cores 2 are twisted around a central supporter 1, and then a holding tape 3 is wound to form a core aggregate. A laminate tape 10 of a metallic tape 12 and a synthetic resin tape 13 is attached vertically onto the core aggregate. Then a synthetic resin layer 11 is protruded on the tape 10 to melt-stick the layer 11 and the tape 13 together, and then tension-resistant materials 6 are twisted onto the layer 11. Then an outer layer metallic pipe 7 is press-fixed on the material 6 in order to prevent the retwisting or a malformation of the material 6. In addition, an outer coat 8 is protruded onto the pipe 7.
Patent JP-2000295029-A (JP)
Title: Antenna device
Inventor: DEGUCHI HIROYUKI
IPC: H01Q15/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of radiation elements to reduce cost and to perform beam scanning over a wider angle range by forming the cross section of a dielectric lens into a convergent lens shape, arranging the dielectric lens and a feeding linear array slantly and rotating them around an axis along a zenith direction. SOLUTION: In this antenna device, the number of radiation elements constituting a feeding linear array 13, is reduced by forming the cross section shape of a dielectric lens 14 whose dielectric constant is constant into a convergent lens shape which has a focus and where a center part is thicker than an edge, and the lens 14 and arrays 13 are arranged slantly to rotate them mechanically around the axis along a zenith direction.
Patent JP-H0780916-A (JP)
Title: Folding vessel, its molding method and device
Inventor: TSUCHIYA YOICHI
IPC: B29C53/02
Filed: 1994-04-12
Abstract: PURPOSE:To provide a folding vessel which has few creases and also little mechanical fatigue at the time of folding and is capable of performing the folding stably. CONSTITUTION:In a foldable vessel 70, for example, a belly part 76 is in almost a cubic form and possesses almost a square side 80 on four surfaces. Reinforcement ribs 100 are formed on almost triangular two spheres 90, 92 which are obtained by dividing the side 80 by a diagonal line L1. The reinforcement rib 100 is formed along the other diagonal line L2 and becomes discontinuous on the one side diagonal line L1. Hereby, surface strength of the first and second trough faces 90, 92 which are folded into a trough is reinforced. In a folding process of the vessel 70, the vessel 70 is compressed in the direction of its vertical axis and a neck part 72 and the bottom part 78 of the vessel 70 are turned centering around the vertical axis relatively. The vessel 70 can be folded while forming creases in the direction running along the diagonal line L1 between the two almost triangular spheres.