baber/WOPTO huggingface dataset:
Patent JP-H0241466-A (JP)
Title: Uneven processing of woven fabric
Inventor: HONDA MITSUO
IPC: D06M101/16
Filed: 1988-08-01
Abstract: PURPOSE:To obtain a woven fabric having excellent washing resistance, random Chinchilla tone and fine evenness by abrading a woven fabric containing polyamide and/or polyester with a squeezing member at a specific angle, squeezing through the member and then shrinking. CONSTITUTION:A woven fabric containing polyamide and/or polyester is abraded through a squeezing member at <180 deg. angle formed by traveling woven fabric before and behind the squeezing member and squeezed. Then the polyamide is then subjected to shrinking treatment with a shrinking agent or by dry heat at 160-180 deg.C.
Patent JP-S6435592-A (JP)
Title: Image conversion system
Inventor: MISAKI TSUNEO
IPC: G09G1/00
Filed: 1987-07-31
Abstract: PURPOSE: To make even a dynamic interlace picture into a non-interlace picture without degrading the quality of the picture by taking a composited picture between frames or from one frame in accordance with the result of comparison between a preliminarily determined value and the value obtained by integrating the difference between two continuous frames of the interlace picture. CONSTITUTION: A difference device 4 calculates the difference between contents of frame memories 1 and 2 through a changeover switch 10 and sends it to an integrator 5, and the integrator 5 integrates this signal for one frame. A comparator 6 compares the output of the integrator 5 with an independently held reference value and sends the result to a non-interlace control circuit 7. That is, a composited picture between frames of the interlace picture is taken when the output is smaller than the reference value in the comparator 6, but a composited picture from one frame of the interlace picture is taken when it is larger than the reference value. Thus, even the dynamic interlace picture is made into a non-interlace picture without degrading the picture quality.
Patent JP-H0535208-A (JP)
Title: Light emitting device
Inventor: YOSHIKAWA YUKIO
IPC: H01L33/00
Filed: 1991-07-31
Abstract: PURPOSE:To finely control the quantity of light emission by an LED. CONSTITUTION:Together with the LED lightening responding to the reception of a data latch signal, a light quantity level set at a setting switch part 1 is set in a counter circuit part 2. Then light quantity control pulses are countered up to the number of pulses corresponding to the set light quantity level from time T=t0+T50 and when the light quantity level is reached a blank signal is held at high level through a gate circuit 3 and a delay circuit part 4 to turn off the LED. The light emission time of the LED is controlled in an optional time zone in the reception period interval of an external signal.
Patent JP-H0480295-A (JP)
Title: Unleaded gasoline and production of hydrogenated low-molecular-weight isobutylene polymer as its base
Inventor: IKEBE HIROMICHI
IPC: B01J23/85
Filed: 1990-07-20
Abstract: PURPOSE:To prepare a hydrogenated low-mol.-wt. isobutylene polymer usable as a base of high-octane unleaded gasoline by hydrogenating a specified low- mol.-wt. isobutylene polymer under specified conditions (pretreatment) and then hydrogenating a mixture of the hydrogenated product and the starting material at a specified mixing ratio (main reaction). CONSTITUTION:As a pretreatment, a low-mol.-wt. isobutylene polymer comprising 55-72vol.% isobutylene dimer and 25-40vol.% isobutylene trimer is hydrogenated in the presence of a hydrodesulfurizing catalyst at a recycle ratio of 80-100%, under a hydrogen pressure of 45-65kg/cm<2>, at a temp. ranging from ordinary temp. to 180 deg.C, at a liq. space velocity of 0.1-12hr<-1> to form a hydrogenated product. Then, as a main reaction, a mixture of the starting material and the hydrogenated product (3/97 to 40/60) is hydrogenated under a hydrogen pressure of 25-35kg/cm<2>, at 150-350 deg.C, at a liq. space velocity of 1-12hr<-1>, up to a conversion of 80-90%. The hydrogenated low-mol.-wt. isobutylene polymer thus obtd. is usable as a base for high-octane unleaded gasoline superior to prior ones in quality.
Patent JP-S5982786-A (JP)
Inventor: TAKAHASHI YOSHIROU
IPC: H05K3/12
Filed: 1982-11-04
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-H09104548-A (JP)
Title: Sheet material feeding device equipped with hub assembly
Inventor: DARIRU KORUBAN SUTAIN
IPC: G01D9/40
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To dissolve instability of feeding so as to feed sheet material correctly and positively by forming the outer diameter of a hub shaft into a smaller diameter than the inner diameter of a roll shaft, and forming the peripheral surface of the hub shaft into the rotation transmitting rough surface of almost cylindrical shape. SOLUTION: A plotter has a table with an upward expanded sheet material supporting working face 14 provided at the upper face. A delivery roll 20 formed of a nearly round pipe shaped roll shaft C made of cardboard, and paper material concentrically wound around the roller shaft C is rotatably installed in a position outside of the table in relation to a side end part 16 in such a way that its axis is almost parallel with the side end part 16. A winding roll receiving paper material from the delivery roll 20 is rotatably installed near the outside of a side end part 18 in such a way that its axis is almost parallel with the side end part 18. The hub shaft peripheral surface 54 of a hub assembly 12 is provided with knurl at a specified pitch toward an axial direction so as to form the surface with high frictional force.  The outer diameter of a hub shaft is formed into a smaller diameter than the inner diameter of the end part of the roll shaft C.
Patent JP-H0481086-A (JP)
Title: Motion adaptive scanning line interpolating device
Inventor: KASEZAWA TADASHI
IPC: H04N7/01
Filed: 1990-07-20
Abstract: PURPOSE:To prevent a large picture quality degradating feeling in comparison with a still picture even in the case of a moving picture by using a constant luminance signal as an in-field scanning line interpolation signal. CONSTITUTION:An input signal 21 is applied to the first inputs of a 263 line delay circuit 10 and a luminance/contrast adjusting circuit 13, and the output of the 263 line delay circuit 10 is applied to the first input of a mixing circuit 7 as an in-field scanning line interpolation signal 23. The constant luminance signal from a constant luminance signal generating circuit 11 is applied to the second input of the mixing circuit 7 as an in-field scanning line interpolation signal 25. In the mixing circuit 7, the in-field scanning line interpolation signals 23 and 25 are mixed corresponding to a moving amount signal 26 as the third input and applied to the first input of a luminance/contrast adjusting circuit 12 as an interpolation signal 27. Thus, the interpolation signal just like interlace scanning is made and even in the case of the moving picture, the large picture quality degradating feeling is prevented in comparison with the still picture.
Patent JP-H0833536-A (JP)
Title: Head rest support
Inventor: YAMADA MASAYUKI
IPC: B60N2/48
Filed: 1994-07-26
Abstract: PURPOSE:To provide a head rest support which enables the prevention of the generation of chattering and abnormal sounds caused thereby even when a creeping is caused. CONSTITUTION:A head rest support has a hole 14 for receiving a head rest stay and holds a head rest stay being inserted into the hole. A slit 16 is arranged by cutting the surrounding wall of the hole 14 in U in substance. An elastic blade 18 is provided extending to a free end 23 from a base end 22 as formed by the slit and a bending line 20 is provided as produced by bending the elastic blade 18 so that the caliber of the hole 14 is reduced. The starting point 17 of a lateral slit 16 at the base end of the elastic blade 18 is positioned on the side of the free end 23 from the bending line 20.
Patent JP-S63102661-A (JP)
Inventor: UIRIAMU HARII GUREIBUZU JIYUNI
IPC: A24B7/00
Filed: 1987-08-03
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-H0482996-A (JP)
Title: Resin for paper coating and composition for paper coating
Inventor: KONO KOJI
IPC: D21H19/44
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the title resin capable of providing coated paper having excellent ink receiving property, wet pick, blister resistance and wet lub, etc., by reaching an alicyclic epoxy compound, an alicyclic amino compound, etc., with an epihalohydrin. CONSTITUTION:The aimed resin obtained by reacting (A) one or more kind of compounds (without independently using the component i and component iii) selected from (i) an alicyclic epoxy compound (e.g. cyclohexene oxide), (ii) an alicyclic amino compound (e.g. cyclohexylamine) and (iii) an aliphatic amino compound (e.g. ammonia or methylamine) with (B) an epihalohydrin, preferably in the presence of sulfurous acid (salt). Then 0.05-5 pts. wt. of the resultant resin is blended with 5-50 pts. wt. adhesive (as solid content) and 100 pts. wt. pigment to provide the composition for paper coating.
Patent JP-H0738889-A (JP)
Title: Image signal processor
Inventor: HIBI TAKETOSHI
IPC: H04N19/00
Filed: 1993-07-06
Abstract: PURPOSE:To decrease the amount of codes generated at the time of encoding and reduce the scale of hardware for the actualization by effectively removing noises from an image signal and also removing signals which inconspicuously deteriorate the signal quality even when they are removed. CONSTITUTION:Noises are removed from a moving picture by switching the output of a noise reducing means 9 for the dynamic image and its frame delay signal and signals of the sum and difference between frames of the output of a noise reducing means 18 for a still picture with the detection output 19 of a motion detecting means 10 for images. Consequently, the amount of codes generated by an encoding means as a trailing stage is decreased by removing noises from the still picture and calculating the sum and the difference between signals.
Patent JP-H0861471-A (JP)
Title: Oil replacement device
Inventor: ISONO YOSHITAKA
IPC: F16H41/30
Filed: 1994-08-17
Abstract: PURPOSE: To prevent troubles even when the engine of a vehicle is left running even when the operation of a pump is automatically stopped, and to provide the oil purifying function to an oil replacement device. CONSTITUTION: In the condition where the engine of a vehicle is left running, and when switching valves 25, 26 provided on each end of a bypass tube 27 are switched so as to be communicated with an oil feeding hose 3 and a return hose 4 as soon as the operation of a pump is stopped, the oil in the return hose 4 is returned to the vehicle side through the bypass tube 27 and the oil feeding hose 3 provided with an oil purifying device 28 having an oil filter. Thus, even when the engine of the vehicle is left non-stopped, the newly changed oil is not discharged out of the vehicle, and the oil passing through the bypass tube 27 is purified and circulated into the vehicle.
Patent JP-H0611935-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TATSUYA
IPC: G03G15/01
Filed: 1992-06-26
Abstract: PURPOSE:To accurately detect density in the whole optical density area using amplifiers for amplifying outputs of a density sensor, and varying the amplification factor of each amplifier when necessary. CONSTITUTION:The light emitting element 91 of a density sensor 9 emits light toward a toner image (not shown in Figure) having predetermined gradation. The light reflected at the toner image is received by a light receiving element 92, which in turn outputs a signal proportional to the quantity of the light received. This output is amplified by an amplifier 81 and is further amplified by amplifiers 82, 83. The amplifiers 82, 83 have different amplification factors. A switch 13 selects either of the amplifiers 82, 83 so that an optimum output proportional to the density of the toner image is available.
Patent JP-H0855942-A (JP)
Title: Heat dissipating structure of heat releasing part of electronic equipment
Inventor: SOTANI JIYUNJI
IPC: H01L23/36
Filed: 1994-08-17
Abstract: PURPOSE:To restrain an electronic equipment from being increased in size and power consumption and producing noises by a method wherein a thin-walled metal base, a metal plate thicker than the metal base, and a heat pipe are combined for heat dissipation taking advantage of the heat-conduction of metal and the heat transport of the heat pipe. CONSTITUTION:Most of heat released from a heat releasing part 2 is transmitted to a metal plate 3 and diffused. A part of the diffused heat is directly transmitted to a metal base 5, and another part of the diffused heat is transmitted to the metal base 5 through the intermediary of a heat pipe 4. A very small amount of heat released from the heat releasing part 2 is conducted to the metal base 5 through the intermediary of a board 1 and an elastic mounting pieces 50 and 51. Heat transmitted to the metal base 5 is dissipated in the air through the intermediary of the casing 6 of an electronic equipment. Therefore, heat is capable of being dissipated without producing noises and consuming an electric power. The metal plate 3 is thicker than the metal base 5, and the heat pipe 4 is fixed to the metal base 5.
Patent JP-S6172398-A (JP)
Inventor: WATANABE MASAYASU
IPC: H04L13/00
Filed: 1984-09-14
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-H1120951-A (JP)
Title: Container control system in terminal yard
Inventor: OSADA AKIHISA
IPC: B65G63/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To automate container control by having a receiver provided on a cargo handling machine read the ID number on an ID tag, when a container is handled by the cargo handling machine, and sending the ID number to a computer for inputting the container location information in the computer. SOLUTION: After a collecting and delivering truck 100 entering a container yard through a container send-in gate A reads the slip number on a bar cord slip when it enters the yard and sends this information to a host computer 300 through a wire circuit, the transportation information indicated on the slip number is linked together with the given ID number on a ID tag 401. When a forklift 200 handles a container, the ID number on the ID tag 401 given to the truck 100 is read, the container transportation information is retrieved by the host computer 300 and the storage location instruction is displayed on the forklift 200 terminal in accordance with the transportation information of the host computer 300.
Patent JP-2000028510-A (JP)
Title: Scanning probe and scanning type probe microscope
Inventor: MURAMATSU HIROSHI
IPC: G11B7/12
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To realize a high speed scanning by being capable of displacing a cantilever by giving a spring property to a base portion of the cantilever or the cantilever itself, directing an edge surface of a waveguide passage to a right angle direction against a displacement direction and integrally forming a cantilever probe and the waveguide passage on the same material. SOLUTION: A peaked shape 15 is formed on a cantilever probe. A tip end of the shape 15 is positioned at a side opposite to the direction at which an edge surface of a waveguide passage is positioned in a displacement direction of the cantilever, and a force acted between a sample and the probe is detected as a displacement in a distance direction. The waveguide passage is an optical fiber itself comprising a clad 12 and a core 13 and an intermediate portion of the optical fiber is removed by approximately two thirds of a diameter in only a slight distance portion from the optical fiber in order to form a cantilever probe 14. In the cantilever probe 14, for making the emitted range of light smaller, a taper portion is covered by a light-shielding material except for the tip end of the shape 15.
Patent JP-H0540557-A (JP)
Title: Keyboard device
Inventor: SUEDA HISASHI
IPC: G06F3/02
Filed: 1991-08-02
Abstract: PURPOSE:To prevent erroneous inputs by selecting and outputting an input from a more strongly pushed key when plural keys are almost simultaneously pushed down on the keyboard. CONSTITUTION:This keyboard device is equipped with a sensor part 1A to identify which key is pushed down or touched and to output sensor data in proportion to pushing pressure, buffer part 2 to temporarily store key codes outputted from the keys pushed down on a keyboard 1 and to successively output the data afterwards, discrimination part 3 to discriminate the key pushed down with the strongest pressure when the plural keys are almost simultaneously pushed down or touched, and comparison part 4 to compare the key code identified by the discrimination part 3 with the key code outputted by the buffer part 2 and to output the key code only when both the key codes are coincident. When the plural keys are almost simultaneously pushed down at an input part 1, the key code of the key pushed down with the strongest pressure is outputted from the comparison part 4.
Patent JP-2000024917-A (JP)
Title: Work supporting device on cylindrical grinding machine
Inventor: KAWAI KAZUNORI
IPC: B24B41/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To accurately support a work without causing tilt toward a mandrel even if the work end is remained with mill scales on it, with regard to a device positioning the work and supporting it by journalling the mandrel to be inserted into a central hole in the work to a tail stock of the cylindrical grinding machine and also providing a stopper for making the work end abut on the tail stock. SOLUTION: It is made to have a stopper 6 journalled to a tail stock 1 through a spherical coupling 9 in an oscillating manner and tilt by copying the tilt of the work end We to the axis orthogonal surface. The spherical center O of the spherical coupling 9 is wade to conform to the intersection Q of a plane (a) including an abutting part 6a of the stopper 6 on the work W and a center axis line (b).
Patent JP-H0742543-A (JP)
Title: Exhaust emission control device
Inventor: TANAKA MASAICHI
IPC: F01N3/24
Filed: 1993-08-04
Abstract: PURPOSE:To provide a device for efficiently purifying noxious components escaping during the cold engine operation. CONSTITUTION:A ctalytic device 3, gasoline removing device 4, and an adsorbing device 5 are installed in series in the exhaust system of an engine, and the fine gasoline particles in the exhaust gas discharged during the cold engine operation is formed to liquid droplets by the gasoline removing device 4, or the cold HC in the exhaust is adsorbed on the adsorbent of the adsorbing device 5, and removed. Further, the HC in the exhaust gas discharged during the engine warming is purified by the catalytic device 3. Accordingly, during the cold engine operation, clean exhaust gas can be discharged in any case of the cold and warm engine operations.
Patent JP-H1140983-A (JP)
Title: Board mark recognition device
Inventor: NAKANE MASAO
IPC: H05K13/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the board mark recognition device that recognizes whether or not a board mark has been marked on a printed circuit board with high accuracy. SOLUTION: A camera 5 photographs each of photographing ranges 8a-8d on a printed circuit board 10 lighted by plural light sources 11-13 with different color tones, an image processing section 6 processes a photographed image to discriminate whether or not a board mark 2 is marked on the printed circuit board 10. Since a luminance difference between the board mark 2 and a board face is made high by illuminating the printed circuit board 2 with a light having a color tone complementary in relation to that of the board mark 2 or the board face, a lighting control section 4 selectively lights a light source among the light sources 11-13 with a color tone which maximizes the luminance difference between the board mark 2 and the board face, or mixes colors so as to provide a color tone for maximizing the luminance difference by adjusting the illuminance of the light sources 11-13.
Patent JP-S6172620-A (JP)
Title: Molded article of binderless zeolite and its production
Inventor: TAGAYA NORIAKI
IPC: C01B39/00
Filed: 1984-09-14
Abstract: PURPOSE:To obtain the titled molded article useful as an adsorbent or catalyst, having improved crystallizability, activity, strength, etc., by blending specific high silica mordenite powder with aluminosilicate gel, molding the blend to give a solid material, subjecting it to hydrothermal reaction. CONSTITUTION:20-80wt% high silica mordenite powder produced from a hydro thermal reaction mixture comprising inorganic reaction materials such as a silica source, alumina source, alkali source, water, etc., having a composition in a molar ratio of SiO2/Al2O3=16-35, and Na2O/SiO2=0.05-0.5, having 0.1-10mum particle diameter distribution, is blended with 80-20wt% aluminosilicate gel having 2-10wt% alumina content, and 65-95wt% water content (dry base), molded to give pellets having high strength, which are air- dried, heated at 50-200 deg.C, optionally calcined at 400-700 deg.C, and subjected to hydrothermal reaction, to give the titled molded article having 1,000-15,000Angstrom  average pare diameter and 0.2-1.0cc/g pore volume, wherein >=25% pore volume is contained in the range of the average pore radius + or -20% at 75-75,000Angstrom (mercury pressurizing method).
Patent JP-2000343887-A (JP)
Title: Fan-shaped multistage type pen stand
Inventor: MINAMII ISAO
IPC: B43K23/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a fan-shaped multistage type pen stand for storing pencils in the arranged state, enabling an easy take-out and put-in. SOLUTION: A plurality of vertical partitions 2 with their side faces formed into the fan shape and a plurality of lateral partitions 3 disposed concentrically, radially with the center of the fan of the vertical partitions 2 are provided inside an outer frame 1 of a box shop with its sides faces formed in an optional shape, and a plurality of compartments 4 partitioned by the vertical partitions 2 and the lateral partitions 3 are formed, and the exterior side of the compartments are made open.
Patent JP-H11356033-A (JP)
Title: In-vacuum chamber, small power-driven generator
Inventor: ISHIKAWA SHINICHI
IPC: H02K53/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain large power from small power. SOLUTION: For the generator, a small-power prime mover 3 and a generator 2 requiring large power are installed in a vacuum chamber and coupled with each other, and large electric power for practical use is produced using a small power supply. The relation between the amount of the power of the small-power, small-sized prime mover (model motor) and the amount of the power required for driving the 100 V-output generator for practical use is opposite relation of force and linked relation of force and is completely different from the relation between them in the atmosphere. In the relation in the vacuum chamber, application of force of '1' obtains an output of '100' due to the opposite relation of force. In other words, a small power required for rotation of the prime mover can be turned into an unlimitedly large output for practical use.  A large electric power can be externally taken out outside the vacuum chamber by introducing a small electric power into the vacuum chamber.