baber/WOPTO huggingface dataset:
Patent JP-H08306100-A (JP)
Title: Device and method for controlling tape running system
Inventor: NOMURA KEISUKE
IPC: G11B15/61
Filed: 1995-05-02
Abstract: PURPOSE: To reduce the number of design changing times and prevent occurrence of tape damage by detecting the height shift of a tape running between plural guide sections in the width direction using a tape height detector. CONSTITUTION: The results of detection of the tape height by means of a tape height detector 28 are supplied to a correction signal generator 30 and to a change signal generator 29. On the other hand, the change signal generator 29 selects an arbitrary parameter from one or more parameters and computes the data of guide condition occurring in the case where said parameter is changed by a certain amount to output the the change signal corresponding to the results of this computation to the correction signal generator 30 and a guide position and attitude changer 31. This changer 31 changes the guide position and attitude of the tape running system model 27 based on the inputted change signal and furthermore changes the parameter by a certain amount.
Patent JP-S5632823-A (JP)
Title: Magnetic transistor multivibrator making use of saturation characteristic of magnetic core
Inventor: AOKI MINORU
IPC: H02M7/538
Filed: 1979-08-27
Abstract: PURPOSE:To facilitate actuation by connecting a diode in the forward direction from an electric power source to a base circuit. CONSTITUTION:In actuation, it is necessary to flow sufficient current to bases of transistors (TR) Q1 and Q2. To flow the sufficient current to bases of TRQ1 and Q2, a voltage applied to medium point A of the winding of the base circuit should be high. A voltage from electric power source V is applied to medium point A of the winding after being divided through diode D and resistances R1 and R2. Since backward resistance rd of diode D is extremely high, a high voltage can be obtained at medium point A. In normal operation, base current flows in the forward direction of diode D, so that the value of base resistance R2 adequate to flow the best current in the normal state can be selected.
Patent JP-H09291776-A (JP)
Title: Wire screen
Inventor: URAI NAOYUKI
IPC: E06B9/52
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire screen in which an external appearance is good in terms of shape and netting, frame materials constituting a frame body is hardly deformed, and it can be attained without requiring additional manufacturing cost compared with a customary one. SOLUTION: The dimension x of depth of cut of the horizontal cutout face part 5d of a vertical frame 2d is made large than the dimension y of depth of cut of the vertical cutout face part 5a of a horizontal frame 2a, and one parts of the end parts of the vertical frame 2b and the horizontal frame are cut out at right angles. The horizontal cutout face part 6d of the vertical frame 2b is opposed to the vertical cut face part 5a of the horizontal frame 2a, the inner side of the vertical frame 2d is opposed to the horizontal cutout face part 6a of the horizontal frame 2a, and the vertical cutout face part 5d of the vertical frame 2d and the end face 13 of the horizontal frame are drawn closer to each other by a screw 8 and fixed. A net is stretchedly provided while setting the tension direction between the right and left vertical frames.
Patent JP-H06296714-A (JP)
Title: Manufacture of golf club head
Inventor: HIRUTA MASAOMI
IPC: A63B53/04
Filed: 1993-04-12
Abstract: PURPOSE:To set a head volume large without changing weight of a head almost at all, and manufacture a shell from a magnesium alloy. CONSTITUTION:A manufacturing method comprises a process of manufacturing a hollow shell 10 without having a sole part 11 partly or wholly from a magnesium alloy by precision casting, a process of manufacturing the sole part 11 partly or wholly from a magnesium alloy or other metal material, and a process of welding and integrating the sole part 11 partly or wholly with the shell 10.
Patent JP-2000305518-A (JP)
Title: Dc memory plasma display panel and its driving method
Inventor: YAMAMOTO TOSHIHIRO
IPC: H01J17/49
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a panel having an improved luminous efficiency, and a reduced power consumption by reducing various kinds of driving pulse reactive powers, in a DC memory plasma display panel. SOLUTION: This DC memory plasma display panel is so composed that three discharge electrodes are installed in one display cell, and that a writing discharge corresponding to an image signal is generated between a scanning discharge electrode(SCEL) and a display discharge electrode(DIEL), and that a sustained discharge for sustaining the discharge is generated between the scanning discharge electrode(SCEL) and a sustained discharge electrode (SUEL).
Patent JP-H05277861-A (JP)
Title: Machine tool
IPC: B23Q1/00
Filed: 1992-04-01
Abstract: PURPOSE:To process a workpiece of a long size without making a machine tool in a large size. CONSTITUTION:To a main shaft 6 which has a feed mechanism movable in three directions of X-axis, Y-axis, and Z-axis, a feed mechanism to allow to move in the Y-axis direction is provided between a table 2 and a base 1, and by moving the table 2 in the X-axis direction adding to the movement of the main shaft 6 in the X-axis direction, the relative feed speed and feed scope between a tool held by the main shaft 6, and a workpiece held on the table 2 are increased respectively.
Patent JP-S61265477-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: F25D21/06
Filed: 1985-05-20
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-H02292465-A (JP)
Title: Damping device for structure
Inventor: TERAMURA AKIRA
IPC: F16F15/023
Filed: 1989-05-01
Abstract: PURPOSE:To enable provision of an enough damping action by a method wherein a contact surface member having a flat surface is disposed in a tank containing liquid vibrated at the same period as the natural period of a structure, and in a different phase. CONSTITUTION:A tank 2 containing liquid W vibrated at the same period as the natural period of a structure 1 and in a phase differed with viscous resistance produced by mutual contact is mounted to a structure 1. A contact surface member 20 separated away from the inner edge part of the tank and having a flat part 22 charged in the liquid W is disposed in the tank 2. A plurality of the tanks 2 are mounted where necessary, and the tanks 2 are intercommunicated. This constitution performs reliable damping of the liquid W through the increase of a contact surface, reduces incurring of an energy loss through reduction of the free surface of the liquid W, and enables prevention of contamination of the liquid W.
Patent JP-S63275854-A (JP)
Title: Automatic transmission
Inventor: MIURA MASAKATSU
IPC: F16H3/66
Filed: 1987-05-02
Abstract: PURPOSE:To make it possible to lubricate a one way clutch with a minimum quantity of oil by generating, with the centrifugal force caused by the rotation of an oil feed plate provided on a a rotation member, the pressure to conduct the oil splashed by an input shaft to the one way clutch. CONSTITUTION:The internal circumference surface of a ring gear R2 has an oil feed plate press fitted in it. The lubrication oil is splashed through the oil sac 33 of an input shaft 1,the oil sac 34 of a hollow shaft 8, the oil sac 35 of a carrier CR and the notch 36 of a counter drive gear 14. The oil feed plate 32 then creates a forced lubricating condition by generating the pressure to feed the oil adhered to the oil feed plate 32 to the one way clutch portion by the centrifugal force generated by the rotation of the feed plate 32 as well as collects the splashed oil to conduct to a one way clutch F1. The seize up condition of the one way clutch can be prevented in this manner because the lubrication can be performed sufficiently at the time of run-over of the one way clutch.
Patent JP-2000296631-A (JP)
Title: Method for forming image and apparatus therefor
Inventor: TOMITA SATORU
IPC: G03G15/34
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To stably form images without scattering a developer such as a coloring powder or the like even when the developer is transferred by providing the developer with a high adhesion through application of stimuli in accordance with image information, adherently transferring the developer to a recording medium and forming images. SOLUTION: A write heat source 7 heats in accordance with image information from a rear face of a toner carrier 2. The heat partly raises a temperature of a front face of the toner carrier 2. In other words, a toner 1 of a part corresponding to the front face of the toner carrier 2 in a state in which the front face is reduced in adhesion is enhanced in adhesion. When a recording medium 6 comes in touch with the toner 1 in this state, since the toner 1 is high in adhesion while the toner carrier 2 is lowered in adhesion, the toner 1 is transferred to the recording medium 6 because of the adhesion, thereby forming images. A function of an adhesive transfer means is thus executed. At this time, it is important to set the adhesion of the toner 1 higher than the toner carrier 2 to the recording medium 6.
Patent JP-H07318680-A (JP)
Title: Gas encapsulated assembly for fast reactor
Inventor: TASHIRO MASAO
IPC: G21D3/04
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a gas encapsulated assembly for fast reactor which exhibits negative reactivity for a flow missing event or an output increasing event. CONSTITUTION:A trumpet pipe comprising a handling head 1a at the upper part and an entrance nozzle 1b at the lower part is choked, at the upper part thereof, by means of an upper end plug 4. A partition 7 is provided in the trumpet pipe 1 under the upper end plug 4 while keeping regions for storing argon gas and a cooling material 2. A through hole 7a is made in the center of the partition 7 and a communication pipe 5 is coupled therewith and suspended downward. The communication pipe 5 if fixed, on the outer face at the lower end thereof, with a lower supporting frame 6 which is secured to the lower part in the trumpet pipe 1. Regions of argon gas 2 and coolant 2 are also provided under the partition 7.
Patent JP-H04337611-A (JP)
Title: Iron group alloy toroidal core with superior magnetic characteristics
Inventor: OHASHI WATARU
IPC: H01F17/06
Filed: 1991-05-14
Abstract: PURPOSE:To provide a toroidal core that improves the impulse attenuation characteristics and noise attenuation characteristics utilizing characteristics of iron group magnetic material. CONSTITUTION:Provided is a toroidal core made of iron group alloy, with inside/outside diameter ratio (r1/r2) being 0.78+ or -0.1. The inside/outside diameter ratio is substantially different as compared with 0.5-0.6 of the general value of ferrite. With the core whose inside diameter is 20mm taken as a reference, it is possible to expect the increment of inductance in the case of inside diameter of 30mm compared with a conventional method, with outside diameter being smaller by 23%.
Patent JP-H09290133-A (JP)
Title: Method for preventing corrosion of flue gas treatment facility
Inventor: OKAZOE KIYOSHI
IPC: B01D53/56
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of an apparatus using general stainless steel by measuring the pH, Cl<-> concentration, SO4 <2-> concentration, and temperature of absorbing liquid, charging dust from a dust collector when it comes close to the corrosion limit of stainless steel, increasing the SO4 <2-> concentration, and holding it on the corrosion resistant area side. SOLUTION: Part of dust A removed by an electric precipitator 12 is charged into the absorbing liquid of a desulfurizer 4 through a dust supply line 8, and the charge of the dust A is regulated by a charge regulation means 9 such as a valve installed in the line 8. The pH, Cl<-> concentration, SO4 <2-> concentration, and temperature of the absorbing liquid are measured, and when the condition of the absorbing liquid which is judged from these measured values comes close to the corrosion limit of stainless steel, dust removed by an electric precipitator is charged into the absorbing liquid. Thus, by increasing the SO4 <2-> concentration of the absorbing liquid, the condition of the absorbing liquid is held on the corrosion resistant area side to the corrosion limit of stainless steel.
Patent JP-S61265832-A (JP)
Inventor: REONAADO ESU FUAINGOORUDO
IPC: H01L21/8238
Filed: 1986-05-12
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-H09292466-A (JP)
Title: Positron imaging device device for organism-tissue slice sample
Inventor: WATANABE YASUYOSHI
IPC: G01N1/28
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the new imaging device, which can form the image of the behavior of the labeled compounds of radionuclides in an organism-tissue sample, in association with the moving state of the intrinsic organism activity of the tissues. SOLUTION: This device is constituted of a culture container 3 for holding an organism-tissue slice sample 7 and a β<+> particle induction film 4 for mounting this culture container 3. The culture container 3 comprises an outer case body 2, which has a water-blocking β<+> -particle penetrating thin film 5 at the bottom surface, and an inner case body 1, which has a plurality of small holes 8 at equal intervals at the same horizontal position on the lower side of the surrounding wall and has a net 6 at the bottom side. In this case, culture solution 11 in the outer case body 2 flows into the inner case body 1 through the net 6 at the bottom surface of the inner case body 1 and the small holes 8 of the surrounding wall, by lowering the inner case 1 holding the organism-tissue slice sample 7 on the net 6 into the outer case body 2.
Patent JP-H07314626-A (JP)
Title: Composite polyester film
Inventor: UCHIUMI SHIGEO
IPC: B32B27/36
Filed: 1994-05-24
Abstract: PURPOSE:To provide a polyester film excellent in transparency and slip properties. CONSTITUTION:A composite polyester film is obtained by laminating a polyester layer-(A) with a thickness of 1.5mum or less containing particles with a particle diameter of 0. 3-3.0mum so as to satisfy formula 0.03<=ta+tb<=1.0 [wherein ta is an amt. (wt.%) of inorg. particles and tb is an amt. (wt.) of org. particles] to at least the single surface of a highly transparent polyester layer (B) not substantially containing a granular lubricant and characterized by that film haze in terms of a thickness of 75mum is 1.0% or less and the mutual coefficiet of friction of films is 0.50 or less.
Patent JP-H11307235-A (JP)
Title: Resistor
Inventor: SATO MASAYASU
IPC: H05B3/64
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a resistor which can be thinned and which, when used as a heater, has a good efficiency of conducting heat to the subject of heating, such as a water pipe. SOLUTION: A resistance wire 13 is wound around a core 11 made of a heat resistant material, and metallic terminals 15, 15 are attached to both ends thereof. They are then entirely formed into a shape curved to suit the outer form of the subject of heating such as a water pipe to which a heater 10 is attached, so as to form the heater (resistor) 10. The circumference of the heater 10 is covered with a heat resistant insulating sheet 35 to form an antifreeze heater (resistor) 30.
Patent JP-S61267465-A (JP)
Title: Detection of picture information of storage type image sensor
Inventor: UCHIDA MITSUAKI
IPC: H04N5/335
Filed: 1985-05-22
Abstract: PURPOSE:To attain a picture information detecting method where the dark current component of a storage type image sensor is effectively eliminated with a simple manner, by forming a non-irradiated area, to which an image light is not irradiated, in the image sensor and subtracting the dark current component of the non-irradiated area from the signal of an irradiated area to obtain a signal of picture information. CONSTITUTION:The image light of a negative film 1 is irradiated to a part of the image part of an image sensor 4 by adjustment of optical systems such as a lens system 3A to form a non-irradiated area 4A, to which the image light of the negative film 1 is not irradiated, on the image sensor 4. Since this non-irradiated area 4A is formed, an external diffused light other than the image light is made incident on the non-irradiated area 4A, and this external diffused light is made incident on the image light-irradiated area also. Thus, the read output of the non-irradiated area is subtracted from that of the irradiated area to obtain only accurate signal components.
Patent JP-S5234601-A (JP)
Title: Calling circuit
Inventor: KITA GUNZOU
IPC: H04M1/71
Filed: 1975-09-12
Abstract: PURPOSE:Even if office receiving and extension calling occurs during the same period of time, the extension calling of the telephone other than office receiving is never interrupted.
Patent JP-S5548211-A (JP)
Title: Novel granular crosslinked copolymer and filler for high-speed liquid chromatography
Inventor: TANAKA YASUYUKI
IPC: B01J20/22
Filed: 1978-09-09
Abstract: PURPOSE: To prepare a filler for high-speed liquid chromatography, having excellent separating characteristics for organic oligomers, by using a styrene-divinylbenzene crosslinded copolymer having specific particle size, exclusion limit of molecular weight and relation of the polymer composition to the separation characteristics.  
     CONSTITUTION: A separation system for the isolation of oligomers is obtained by using a filler of a styrene-divinylbenzene crosslinked copolymer having a volume- average particle size of 2W50μm and an exclusion limit of molecular weight for polystyrene of 500W20,000. The wt%(X) of divinylbenzene on the basis of the whole monomer unit in the copolymer, and the gradient (α) of the calibration curve for the polystyrene, fall in the area surrounded by the straight lines expressed by the equations IWIII. The calibration curve gives the relationship between the logarithm of the molecular weight M of the oligomer and the ratio of the elution volume Ve to the vacant column volume Vt. A material having a malecular weight larger than Ml im  is eluted without separation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000304156-A (JP)
Title: Check valve unit with strainer
Inventor: ISHII RYUICHI
IPC: F16K15/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a check valve unit to shorten an overall length, be used in various water supply tools for general purpose, be mounted on and demounted from a water supply tool body by itself alone, and facilitate frequent maintenance. SOLUTION: This check valve unit 20 comprises a housing 30 having an inflow port 44 and an outflow port 45; a check valve 50 contained in the housing 30; and a strainer 60 situated on the primary side of the check valve 50, the check valve unit being removably incorporated in a water supply tool body 10. In this case, one end side of the housing 30 is opened to form an inflow port 44 and a strainer 60 is situated at an opening part. Further, the peripheral surface of the housing 30 is opened to form an outflow port 45, and a fixed part 31 fixed at the water supply tool body 10 is situated on the other end side of the housing 30.
Patent JP-S601018-A (JP)
Title: Car air conditioner
Inventor: KAWAHIRA HIROTO
IPC: B60H1/00
Filed: 1983-06-20
Abstract: PURPOSE:To make a device compact, improve the fittingness, and reduce noises by allowing an air introducing fan fitted on a front deck from the room inside and a cooling heat exchanger fitted or removed from the assistant or driver seat side to be connected to each other. CONSTITUTION:An air conditioner is provided with an inside/outside air intake port 13, an air introducing fan case 1a, an air mix chamber (a), a cooling heat exchanger removing/fitting port 12, a blowout port, and a drainage. The intake port 13 and fan case 1a are arranged on a front deck, and the whole case is stored in a case 14 at the panel center. The fan 1 and cooling and heating heat exchangers 2, 3 are arranged in series and at a right angle to the direction of the introduced air. A bypass passage is provided in parallel above the heating heat exchanger 3, and dampers 8a-8e are fitted to the inside/outside air intake port and predetermined blowout ports. In addition, the case 14 is allowed to be connected or removed between the case 1a and cooling heat exchanger 2, and the case 1a is allowed to be installed from above the deck, and other portions from inside the car room. Thereby, the fittingness can be improved and noises can be reduced.
Patent JP-S60253626-A (JP)
Title: Pig device for repairing underground pipe
Inventor: YAMAMOTO HIROSHI
IPC: E02B9/06
Filed: 1984-05-30
Abstract: PURPOSE:To exactly pack a resin into the aperture of couplers by a method in which a resin-filling groove and an air releasing groove are formed on the peripheral surface of a replacement pig, and the peripheral surface of atractive pig is of a shape dragging resin by airtight contact with the inner surface of a pipe. CONSTITUTION:In a pig device, a replacement pig 61 is connected to the tip in the moving direction of a dragging rope 3 inserted into a vacant pipe 11 to be repaired, then a dragging pig 62 is connected, and a leveling pig 63 is connected to the rear. When the pig 61 moves in the pipe, a given pressure is given to the resin C between the pig 61 and the rear dragging pig 62. The pig 62 then moves while dragging the resin C along the inside of the pipe, and the leveling pig 63 moves in such a way as to lead expanded resin to stroke on the inner surface of the pipe. The packing of the resin can thus be exactly made and the sealing of the joints can be exactly raised, leading to exact repairing operation.
Patent JP-H0747291-A (JP)
Title: Device for taking out residual rice in vertical rotating type rice mill
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/02
Filed: 1994-04-25
Abstract: PURPOSE:To provide the takeout device of residual rice wherein residual rice remaining in a milling chamber of an upper feed type vertical rotating type mill in a time for finishing operation is completely discharged from a residual rice takeout port provided in the lower end part of the vertical shaft. CONSTITUTION:A spiral roller 7 is provided in the lower part of a vertical shaft 6 provided on a side of a box-type unpolished rice tank 3 and a milling roller 8 is provided in the upper part thereof. The feed part 14 of unpolished rice is provided in the spiral roller 7 part. The discharge part 21 of polished rice is provided in the upper end part of the milling roller 8. Further, the takeout port 52 of residual rice is provided in the position lower than the feed part 14 of unpolished rice.
Patent JP-H07293009-A (JP)
Title: Nurture room unit
Inventor: IWAYAMA HIDEKI
IPC: E04H1/12
Filed: 1994-04-26
Abstract: PURPOSE:To ensure nurture equipment in a limited space by a method wherein a nurture room unit comprises a body consisting of a shield body and a door which is openable to the body and expanded to the outside in a closed state. CONSTITUTION:A nurture room unit 10 is formed in the shape of a cylinder being a vertically long rectangular parallelepiped on the whole, a shield body 11 being a body is integrally formed of a synthetic resin plate and covers approximately the four sides of the nurture room unit 10. A rail 16 spans between the front side and one side at the upper end region of the nurture room unit 11 and a door 21 is slidably suspended at the vicinity of the right and left end parts of the upper end region thereof. The rail 16 is installed in a state to draw a given curve and protrude outward in a spot corresponding to an opening 13 and the door 21 is arranged in a state to slide round throughout the portion, covering a part of the front side and one side part, of the nurture room unit 11 when it is in a closed state. When the door 21 is closed, a comparative wide space is formed by protrusion of the door 21 to the outside and privacy is completely held.
Patent JP-S60255685-A (JP)
Inventor: SATOU ZENJIROU
IPC: C05F3/00
Filed: 1984-05-30
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。