baber/WOPTO huggingface dataset:
Patent JP-H0361045-A (JP)
Title: Ink jet recorder
Inventor: NAGAMORI KAZUHARU
IPC: H04N1/23
Filed: 1989-07-31
Abstract: PURPOSE:To conduct recording with a more correct density by a method wherein matrixes each corresponding to the gradation, or color and gradation of a pixel to be recorded are stored in a memory part, and a recording head is driven based on the data of an optimum matrix in accordance with inputted gradation data, or gradation data and color data. CONSTITUTION:Data Di is inputted to a latch circuit 2. The input data Di is the number of a matrix for a density nearest to original input data. The appropriate matrix is selected by a controller. The required matrix is selected by an address signal from the latch circuit 2. A line Y of the selected matrix is selected by an address signal from a counter 5, and a position X on the appropriate line Y is sequentially selected by an address signal from a counter 4. The selected data in the matrix is sequentially outputted from a memory part 13, synchronized by a synchronizing circuit 14, and inputted to a recording head drive circuit 16. A recording head 15 is driven in accordance with the inputted data.
Patent JP-H0736173-A (JP)
Title: Image clipping method and device
Inventor: KOBAYASHI HIDEAKI
IPC: G03F1/00
Filed: 1993-07-15
Abstract: PURPOSE:To automatically determine a contour line without making assignment of points by an operator by calculating points where straying-in is conceived to arise from image data on pixels around the image at the front end of tracing. CONSTITUTION:A scanner 1 has an input drum 2 and an output drum 3. The image of an original 4 is taken into a controller 5 when this original 4 is set on the input drum 2. A plotter 6 is connected to this controller 5 and a layout sheet 9 is set thereon. Further, a display device 10, an input device 13 and a memory 14 are connected to the controller 5. The contour line is automatically traced with one point on the contour line of the image as a start point and simultaneously, the points where the straying-in is conceived to arise are calculated from the image data on the pixels around the image at the front end of tracing. The automatic tracing of the contour line is stopped in the case of the points where straying-in is conceived to arise. Then, the failure in tracing by the straying-in, etc., is eliminated and the contour line of the image is exactly determined.
Patent JP-H0729202-A (JP)
Title: Laser coupler
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/13
Filed: 1993-07-14
Abstract: PURPOSE:To make the laser coupler compact by obtaining a tracking error signal by a three spot method in accordance with the laser beam reflected when an optical disk is irradiated with the laser beam via a diffraction grating disposed in a window part. CONSTITUTION:The laser beam L generated from a laser semiconductor chip 30 is reflected by an inclined translucent reflection surface 30 of a microprism 24 and is diffracted by the diffraction grating 16 of window glass 12 to make three beams. The optical disk is irradiated with these beams and the reflected light beams are diffracted by again passing the grating 16; thereafter, the beams transmit the reflection surface 30 and are made incident on the inside of the prism 24. These beams are received by two light receiving sensors PD consisting of photodiodes. The tracking error signal is obtd. by the three spot method from the difference between the light quantities in the photosensors PD. As a result, the stable tracking signal is obtd. without the need for making numerical correction with electric circuits and in addition, the structure is made compact.
Patent JP-H0482825-A (JP)
Title: Sustained releasing tablet
Inventor: OKADA MINORU
IPC: A61K9/22
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a sustained releasing tablet readily controllable of drug releasing rate with excellent reproducibility by mixing sustained releasing granules containing an oily component, a water-insoluble polymer and a pharmacologically active substance with sustained releasing granules containing a water-soluble polymer and a pharmacologically active substance. CONSTITUTION:The aimed sustained releasing tablet is composed of a mixture of (A) sustained releasing granules containing one, two or more species selected from an oily component (e.g., cacao butter, palm fat, carnauba wax and paraffin) and a water-insoluble polymer, and a pharmacologically active substance (e.g., hypnic abirritant or antiepileptics) and (B) sustained releasing granules containing a water-soluble polymer and a pharmacologically active substance. The oily component, etc., in the component A is preferably contained in an amount of >=5wt.%, especially >=7.5wt.% to the pharmacologically active substance. The water-soluble polymer (e.g., gum arabic or tragacanth) in the component B is preferably contained in an amount of >=2wt.% to the pharmacologically active substance.
Patent JP-H0488407-A (JP)
Title: Warming device
Inventor: OSHIO SEIJI
IPC: F24D13/02
Filed: 1990-07-25
Abstract: PURPOSE:To obtain warmth corresponding to a state and to improve the easiness of use by setting the temperature of an electric feeding control means according to the temperature rise rate of a temperature detecting means and the room temperature. CONSTITUTION:When forcible electric feeding is performed in the absence of remote control 9, the signal from a forcible electric feeding means 11 and the signal of the temperature rise rate detecting means 12 are outputted to a set temperature setting varying machine 10. The temperature rise rate is found from the temperature rise of temperature detected by a temperature detecting means 3 in hour units, and the temperature setting varying means 10 sets the control temperature of a temperature control means 6 so that the temperature setting is low when the temperature rise rate is high and high when low. Then the temperature control means 6 controls the power supply to a heating means 2 so that the output signal of the temperature detecting means 3 reaches the set temperature. Consequently, the easy-to-operate warming device which varies the temperature setting according to the temperature rise and room temperature at the time of the forcible electric feeding is obtained.
Patent JP-S5898276-A (JP)
Title: Thermal printer
Inventor: NAKAMURA MASAHIRO
IPC: B41J2/38
Filed: 1981-12-08
Abstract: PURPOSE:To preheat a transfer medium with good efficiency from the back of recording paper without the need to enlarge the device by providing a heater inside the rotary platen of a thermal printer in which the rotary platen is provided at the place facing the transfer head. CONSTITUTION:A rotary platen 5 is rotatably attached to a rotary platen supporter 1, facing a transfer head 4 putting between a recording paper 3 and a transfer medium 6. The inside of the rotary platen 5 is provided with a heater 7 fixed to the supporter 1, by which the rotary platen 5 is preheated. The rotary platen 5 turns as a transfer head 4 moves while pressing the back of the recording paper on the transfer head 4, whereupon the transfer medium 6 is heated through the recording paper 3. The temperature of the heater 7 is controlled to be a temperature at which the transfer layer of the transfer medium 6 does not melt.
Patent JP-H0945720-A (JP)
Title: Bonding apparatus and its operating method
Inventor: MURAYAMA TSUGIO
IPC: H01L21/60
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the operation ratio of an apparatus caused by its stops. SOLUTION: First and second bonding heads 12, 14 capable of operating independently are provided, and the first and second bonding heads are united so as to be able to drive by ball screws 15, 16 respectively. And the correction of the Y-direction position of each bonding head is performed by a Y-table 17, and the correction of its X-direction position is performed by the movement of ball screws 15, 16. By this constitution, it becomes possible to move a bonding head standing-by and to cause it to perform bonding operation, even if something extraordinary such as a trouble, etc., occurs in a bonding head operating, and it becomes possible to cause the bonding head in trouble to evacuate and to repair it in the cource of bonding operation. Accordingly, it becomes possible to perform bonding operation continuously without stopping the apparatus itself.
Patent JP-H1033804-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse effect to control due to noise or the like by discriminating whether or not the change of command signals is a prescribed change pattern and denying the command signals in the case of the command signals not in the prescribed change pattern but receiving the command signals in the case that the similar command signals are transmitted again. SOLUTION: When the display result of a variable display device accompanying the entrance to a start winning port of a pachinko ball becomes a specified display form, a variable winning ball device is turned to an advantageous state where a hit ball easily enters. In a variable display control circuit provided with a system controller 51 and a CPU 53 for controlling such a pachinko machine, whether or not the change of the command signals for display- controlling the variable display device is the prescribed change pattern is discriminated and the command signals are rejected in the case that the command signals not in the prescribed change pattern are transmitted by instantaneous voltage abnormality or the like due to static electricity or the like, however, for the command signals thereafter, even the command signals not in the prescribed change pattern are received.
Patent JP-2000028456-A (JP)
Title: Pressure detecting unit
Inventor: MATSUDA YOSHIKAZU
IPC: G01L9/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure detecting unit which can be built easily in an apparatus and an fiber Bragg grating(FBG) can be repaired easily on the occurrence of trouble while facilitating check of characteristics by employing a pressure detecting means of unit structure employing the FBG. SOLUTION: Four links 2a-2d are linked into a square such that the angle of link can be varied at each link part 3a-3d. A set of diagonal link parts 3b, 3d is provided with a pressure receiving part 4. Another set of link parts 3b, 3d are linked through a sensor unit 9 where an optical fiber 6 provided with an FGB 7 in the way of longitudinal direction is reinforced with a protective tube 5 and a resin 8. The FBG 7 is located between the link parts 3b, 3d. Since a pressure is converted into an elongation strain of the sensor unit 9, it can be detected by the FBG 7.
Patent JP-H0625980-A (JP)
Title: Heat insulating, deodorizing, flame retardant and antimicrobial textile product
Inventor: NAKAI HIROSHI
IPC: D06M23/00
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a textile product capable of simultaneously applying function such as heat insulating, deodorizing, flame retardany and antimicrobial properties to a raw nuclear material such as fiber or powder for a long period and maintaining the functions for a long peiod. CONSTITUTION:The textile product is obtained by making ultra-fine hydrated alumina having <=0.1Xm particle diameter and >=100m<2>/g specific surface area measured by the BET method chemically adsorbed to the surface of powder, then making an antimicrobial element such as Ag, Cu or Zn or a mixture thereof chemically adsorbed to the surface and coating the surface of the fiber with the prepared powder material or making the ultra-fine hydrated alumina and antimicrobial element directly chemically adsorbed on the fiber surface.
Patent JP-H0245825-A (JP)
Title: Memory control circuit
Inventor: IIDA SHIGERU
IPC: G06F12/06
Filed: 1988-08-08
Abstract: PURPOSE:To select an only plane by selecting and outputting the only on-bit out of the plural on-bits of plane selecting data in correspondence to priority. CONSTITUTION:A plane 2 is composed of four planes 2a-2d to correspond to I, R, G and B and mapped on the same address space of a CPU 1. A plane register 12 houses the plane selecting data showing the plane to be selected. A plane priority circuit 14 outputs the only selecting bit out of the plural on-bits '1' of the plane selecting data according to the priority, which is determined in advance, at the time of a normal mode. A control circuit 16 masks a CAS signal by a signal from the circuit 14 and sends masked signals CASI-CASB to the correspondent planes 2a-2d. Thus, even when the plural planes are erroneously selected, the only plane is selected and the collision of data is prevented on a data bus.
Patent JP-H0732441-A (JP)
Title: Eatable crude decomposing buffer material and its manufacture
Inventor: ITO YOSHINAO
IPC: B29C48/30
Filed: 1993-07-16
Abstract: PURPOSE:To improve flexibility and elasticity, impart eatability and crude decomposing properties and use for fertilization and cattle fedder after use as a buffer material, by a method wherein a foaming agent is added to starch, heated and melted by an extruder fitted with a die having a specific long hole and extruded through the extruder at a specific speed. CONSTITUTION:A foaming agent is added to starch and heated and melted at 100-200 deg.C by an extruder to which a die having a long hole is 5-50mm is fitted. Extrusion through the extruder die at a delivery speed of 100-400m/min. is performed under a swallen state. Then, a 0.01-5% foaming agent such as baking powder, 0.1-20% oils and fats and a 0.01-5% emulsifier are added to the starch. Raw materials are supplied to a barrel 2 of the extruder through a feeder 6 and transferred by a double screw 1. Hereupon, the materials are processed mechanically and at the same time, heat-treated by a heating coil and cooling jacket 4. Then pressurized and delivered through the die 3 of the tip and cut off by a cutter 8.
Patent JP-H0615105-A (JP)
Title: Solvent composition for water draining
Inventor: KITAMURA TATEO
IPC: B01D12/00
Filed: 1992-07-01
Abstract: PURPOSE:To provide a substitutive solvent composition for usual water draining one holding excellent properties of trichlorotrifluoroethane with nothing of affection on the ozone stratosphere. CONSTITUTION:A composition composed of a 4-6C fluorinated hydrocarbon containing at least two hydrogen atom is used as the solvent for water draining. The fluorinated hydrocarbon contains no chlorine atom and is rapidly decomposed in the air.
Patent JP-H05107017-A (JP)
Title: Rotation angle detecting apparatus
Inventor: HIRAI TOSHIRO
IPC: G01B7/00
Filed: 1991-08-07
Abstract: PURPOSE:To achieve the early fail detection on the reading side and the fail detection on the side, which is not read, at the same time by simultaneously reading the first and second sensor signal voltages from both potentiometers, dividing the fail judging area based on one sensor signal voltage into three judging areas of wire breakdown, abnormal voltage and short circuits, and performing the comparison and judgment for the other sensor signal voltage to each other. CONSTITUTION:The first fail judging threshold value is set at the lower voltage side than a crossing voltage and second fail judging threshold value is set at the higher voltage side with a fail-judging-threshold-value setting means (f). When one of first and second potentiometers (c) and (d) becomes wire-breakdown fail, a sensor-fail detecting means (g) detects the wire-breakdown fail in one of the potentiometer (c) or (d) when both first and second sensor signal voltages are less than the first threshold value. When one of the meters (c) and (d) has the abnormal voltage, the detecting means (g) detects the abnormal voltage fail in one meter when one of both signal voltages is located between the first and second threshold values and the other is in the intermediate voltage area. When the meter (c) or (d) has the short-circuit fail, the detecting means (g) detects the short-circuit fail in the meter or (d) when both signals are less than the second threshold value.
Patent JP-S6354424-A (JP)
Title: Production of polyphenylene oxide
Inventor: NAGAOKA KENJI
IPC: C08G65/38
Filed: 1986-08-22
Abstract: PURPOSE:To improve the surface impact resistance of a product, by adding a specified alkanolamine and a specified amino to the catalyst system in the production of a polyphenylene oxide by using a catalyst system prepared by combining an Mn compound with a basic compound. CONSTITUTION:A catalyst system containing a bivalent manganese salt (A), a basic compound (B) selected from among a hydroxide, alkoxide and phenoxide of a Group IA metal of the periodic table and a (hydro)oxide of a Group IIA metal, an alkanolamine (C) of formula I (wherein R<1> is H or a 1-10C alkyl which may be substituted with a hydroxyl group and R<2> is a 2-12C alkylene) and an amine (D) of formula II (wherein R<3> and R<4> are each H, a 1-24C alkyl or a 7-24C aralkyl) is prepared. A nucleus-substituted phenol is oxidatively polymerized with an oxygen-containing gas in the presence of said catalyst system to obtain the purpose polyphenylene oxide.
Patent JP-2000021616-A (JP)
Title: Tv inner shield member
Inventor: ODA YOSHIHIKO
IPC: H01F1/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide TV inner shield material superior in permeability in low magnetic field region. SOLUTION: In this TV inner shield member, C is contained less than or equal to 0.005 wt.%, Si is contained less than or equal to 0.5 wt.%, Al is contained less than 0.1 wt.%, S is contained less than or equal to 0.01 (containing 0) wt.%, Mn is contained 0.05-1.0 wt.%, P is contained at less than or equal to 0.2 wt.%, N is contained less than or equal to 0.005 (containing 0) wt.%, and V is contained less than or equal to 0.01 wt.%. Furthermore, at least one out of Sb and Sn is contained 0.001-0.05 wt.% as Sb+Sn/2, the residual part is practically composed of Fe, and plate thickness is 0.1-0.5 mm.
Patent JP-H0484060-A (JP)
Title: Air conditioner
Inventor: FUKADA AKIYOSHI
IPC: F24F11/02
Filed: 1990-07-25
Abstract: PURPOSE:To sufficiently provide running capacity of a compressor when an electric heating device is turned OFF by a method wherein when the electric heating device is turned OFF, the compressor of an outdoor machine is run within a preset higher limiting current value, and when the electric heating device is turned ON, the compressor is run within a limiting current value obtained by subtracting the consumed current value of the electric heating device from the high limiting current value. CONSTITUTION:When information fed from an indoor control part 4 to an outdoor control part 8 does not bring an electric heating device 7 into an ON-state, the limiting current value of a compressor 10 is set to an ordinary high value, and this state is maintained. When information brings the electric heating device into an ON-state, the limiting current value of the compressor 10 is reset to a value obtained by subtracting the consumed current value of the electric heating device 7 from an ordinary high value. As long as no information to report that the electric heating device 7 is brought into an OFF-state is fed to the outdoor control device 8, control is effected so that the limiting current value of the compressor 10 is not restored to an ordinary high value. Namely, the current limit value of the compressor 10 is regulated according to the ON/OFF state of the electric heating state 7, and when the electric heating device 7 is turned OFF, running capacity of the compressor is sufficiently displayed.
Patent JP-H1018653-A (JP)
Title: Support device of installation member for membrane roof
Inventor: SATO TAKEHIRO
IPC: E04H15/54
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To support installation members without much labor and time at a low parts cost, in a support device for an installation member like a lightning conductor laid along a membrane roof. SOLUTION: A rubber gasket 6 is provided with holes 10 extending downward at the upper part. And the holes 10 are arranged at every specified distance in the extending direction of the gasket 6. A support member 8 is made of stainless steel and provided with a rod 14 and a tapered part 16 at the front end. The diameter of the tapered part is smaller as it goes to the front side and the diameter of the base of the tapered part 16 is larger than that of the rod 14. When the support member 8 is fixed to the gasket 6, the tapered part 16 of the support member 8 is inserted in the hole 10 of the gasket 6 and pressed in until it reaches the depth of the hole 10. In this way, the support member 8 is fixed to the gasket 6 and the head is projected from the upper face of the gasket 6. A ring member 20 is attached at the upper part of the support member 8.  A lightning rod 148 is inserted in the ring member 20 and supported by the support member 8.
Patent JP-H0518543-A (JP)
Title: Home foot warmer leg
Inventor: MITANI SHIGETAKA
IPC: A47B9/14
Filed: 1991-07-11
Abstract: PURPOSE:To ensure a home foot warmer leg which is capable of being extended and folded simply and rapidly and wherein the entire structure is not complicated. CONSTITUTION:A home foot warmer comprises a leg body 1 and a slidable cylinder 2 mounted slidably on the leg body 1 longitudinally of the same. The leg body 1 includes therein an engagement groove 7 which has a vertical linear part 17 and a plurality of stopper parts 18... communicated with the former perpendicularly to the same. A horizontal groove 30 is provided in the slidable cylinder 2 and an operating member 33 having a slanting guide groove 8 therein is mounted slidably in the cylinder 2. A stopper pin 9 is slidably held by the horizontal groove 30, and is guided into the slanting guide groove 8 and is further inserted into the stopper groove 7 and the slanting guide groove 7. A resilient member 38 is interposed between the operating member 33 and the slidable cylinder 2, which serves to resiliently energize the operating member 33 upwardly to engage the stopper pin 9 with the stopper part 18 of the engagement groove 7.
Patent JP-H0518132-A (JP)
Title: Jack-up type construction method for steel structure such as tower type stereoscopic parking lot
Inventor: CHIBU SENKICHI
IPC: E04B1/35
Filed: 1991-07-12
Abstract: PURPOSE:To shorten the using time of a crane for the high-position work by eliminating the work on the outer periphery, eliminating the necessity to temporarily providing a scaffold on the periphery, and shortening the working period at a high position. CONSTITUTION:Stanchions 6a are erected on multiple fixed short stanchions 1 of a jack-up device respectively to form the box-shaped body 6 of a steel structure of the uppermost floor. The box-shaped body 6 is removably connected to a lift body 3 guided by multiple guide stanchions 2 to be lifted or lowered, then it is lifted by the height of one floor together with the lift body 3. Further stanchions 6a of the lower floor are connected to the lower ends of the stanchions 6a of the uppermost floor respectively, the box-shaped body 6 of the uppermost floor is supported on the corresponding fixed short stanchions 1 via the stanchions 6a of the lower floor respectively, then the connection between the lift body 3 and the box-shaped body 7 is released, and the lift body 3 is lowered to the original position. The box-shaped bodies 6 are vertically stacked for construction in sequence in the same procedures.
Patent JP-H0823784-A (JP)
Title: Device and method for suspending plant and creating cascade of green
Inventor: SAKAMOTO HIDEKI
IPC: A01G9/02
Filed: 1994-07-20
Abstract: PURPOSE:To provide a method for greening a place in which beautiful sight was impaired, because greening could not be carried out hitherto. CONSTITUTION:Plant seedlings 2 and a base material 3 for growth are put in a hose-like frame 1 and plants are suspended on a net, a sharp slope, wall face, space, etc., to carry out greening.