baber/WOPTO huggingface dataset:
Patent JP-H0243933-A (JP)
Title: Stirring apparatus
Inventor: TANIGUCHI TORU
IPC: B01F11/00
Filed: 1988-08-03
Abstract: PURPOSE:To perform effective stirring by performing stirring while imparting moving force to a fluid by the cooperative action of the vibration and rotation of a spiral blade. CONSTITUTION:A spiral blade 20 is arranged in a pipe 10 having a fluid inflow port 12 and a fluid outflow port 14. A vibration source 28 imparting axial reciprocating vibration to the spiral blade 20 and a rotary source 30 imparting rotary motion to the spiral blade 20 are provided. The fluid is stirred while moving force is applied to the fluid by the cooperative action of the vibration and rotation of the spiral blade 20. As a result, effective stirring can be performed.
Patent JP-S5987632-A (JP)
Title: Optical information recording medium
Inventor: SATOU TSUTOMU
IPC: G11B7/2433
Filed: 1982-11-09
Abstract: PURPOSE:To manufacture easily an optical information recording medium with a high S/N ratio and high sensitivity provided with a guide section by making at least part of a recording layer on a guide section thinner than the recording layer on a non-guide section. CONSTITUTION:A baffle plate is placed above an acrylic resin substrate having a formed guide section of 0.2mum depth, 2mum interval between grooves and 0.8mum width of each recess to regulate the direction of vacuum deposition to 64 deg., and Te is diagonally vacuum-deposited on the substrate at 5X10<-5> Torr degree of vacuum and <=10Angstrom  rate of evaporation so that the resulting film has 365Angstrom  thickness on the non-guide section. Thus, a recording medium is manufactured. When recording is carried out from the substrate side of the medium under the conditions of 0.5MHz He-Ne laser, 1.6mumphi duty ratio, 2m/sec linear velocity and 0.5mW readout power, a high S/N ratio and high sensitivity are obtd.
Patent JP-H0733183-A (JP)
Title: Fruits tray
Inventor: KAWACHI MASARU
IPC: B65D85/34
Filed: 1993-07-12
Abstract: PURPOSE:To use fluits trys having the same size for peaches, pears, apples, etc., having near weights respectively, in common. CONSTITUTION:A laminate sheet 1 composed of a soft foamed layer 3 at the inside and a relatively form-retaining resin layer 4 at the outside is molded to form a tray having a number of containing recessions 2. The containing recessions 2 are formed to have curved faces 5a at the upper part of the side wall face 5 and tapered faces 5b with the linear vertical section at the successive lower part to absorb the diametral differences of fluits.
Patent JP-H0280803-A (JP)
Title: Liquid operating type motor
Inventor: ANDOREASU POORU
IPC: F15B15/18
Filed: 1989-07-27
Abstract: PURPOSE: To ensure good frequency dynamic characteristic by connecting numbers of piezoelectric pump elements as a pumping device to both fluid chambers of a cylinder through two check valves respectively functioning oppositely. CONSTITUTION: Conveyance chambers 14 to 17 of pump elements 10 to 13 are connected to fluid chambers 4, 4' bordered by the piston 2 of a cylinder casing through two check valves 10a, 10b; 11a, 11b; 12a, 12b; 13a, 13b functioning in the opposite directions. For example, the pump element 10 is controlled to make delivery strokes by the piston 2 aparting from the terminal position and starting from the state of being in a midway position and the pump element 11 to make an intake stroke, while conveyance chambers 16, 17 become ignorably minimum volume with pump elements 12, 13 extended to their maximum. Thus the motor invented by this invention includes excellent oscillation characteristic even under high oscillation frequency.
Patent JP-S6175056-A (JP)
Title: 4-wheel steering device of vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D6/02
Filed: 1984-09-17
Abstract: PURPOSE:To improve responsibility to change of steering diversion ratio to car speed by performing correction control of steering diversion ratio based on a signal from a steering diversion detecting means in a set car speed. CONSTITUTION:A control unit 4 is provided with a steering diversion amount arithmetic unit 61 selecting and calculating a steering diversion ratio characteristic line based on a car speed signal fed from a car speed sensor 6 through a car speed arithmetic unit 60 and a feedback control unit 62 receiving a signal from a set car speed detecting unit 7 and performing correction control of steering diversion ratio. The car speed arithmetic unit 60 converts a pulse signal from a car speed sensor 6 into voltage and outputs a car speed signal S1 to the steering diversion amount arithmetic unit 61 and the set car speed detecting unit 7. The set car speed detecting unit 7 detects car speed when the speed is zero and the steering diversion ratio is zero, and outputs a hold signal S2 to the steering diversion amount arithmetic unit 61 and an L signal or an H signal to the feedback control unit 62. Then, correction control of the steering diversion ratio can be made.
Patent JP-H0245535-A (JP)
Title: Colored polymer bead
Inventor: TANAKA KOJI
IPC: C08J3/12
Filed: 1988-08-04
Abstract: PURPOSE:To obtain the subject beads, excellent in weather, solvent resistance, fastness, etc., and useful as a pigment capable of producing color tone excellent in designability by spray-drying a mixed dispersion of an aqueous acrylonitrile- based polymer emulsion with a fine particulate pigment. CONSTITUTION:A mixed dispersion of an aqueous acrylonitrile-based polymer emulsion (preferably having <=0.5mu particle diameter) with a pigment having <=1mu particle diameter is spray-dried using preferably a two-fluid nozzle to afford the objective beads.
Patent JP-H0359835-A (JP)
Title: Information recording and reproducing system
Inventor: TAKANASHI RYOYU
IPC: G11B7/004
Filed: 1989-07-28
Abstract: PURPOSE:To easily constitute a reproducing device of high reproducing efficiency by making reproducing electromagnetic radiation incident upon a recording medium recorded with information as an object of recording and reproducing the electromagnetic radiation showing its intensity variations in accordance with the recording information. CONSTITUTION:Information to be an object of recording is recorded on the information recording medium RM under such a recording mode that a photo modulation material layer member PMLm having a memory effect of the information recording medium RM is operated to make the reproducing electromagnetic radiation variable in intensity in accordance with the information to be the recording object. The reproducing electromagnetic radiation is incident upon the recording medium recorded on the photo modulation material layer member PMLm having a memory effect of the information recording medium RM with information as an object of recording by the above- mentioned recording means, and the electromagnetic radiation showing its intensity variations in accordance with the recording information is reproduced. By this method, the reproducing device of high reproducing efficiency can easily be constituted, and in addition, for example, such information as a still picture can excellently be reproduced as well.
Patent JP-H0939528-A (JP)
Title: Tightening tool for tire non-slip device
Inventor: WAKATSUKI MASAKORE
IPC: B60C27/12
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tightening tool which is highly functional to control the eccentricity of a non-slip body of a tire non-slip device while a vehicle is traveling. SOLUTION: In a tightening tool 100 provided with a buckle 160 in which one end of a loop of a tightening band 110 of double-loop is circulatingly stacked and circulation of a non-expandable belt 120 of the outer circumferential loop in the loop expanding direction and in the opposite direction is locked, rubber belts 140, 150 are arranged between terminal parts 120b, 130b; 120c, 130c on the outer and inner circumferential sides of the non-expandable belts 120, 130 folded back at each end of the loop. The total length N of the circulating non-expandable belt is 25-35% of the total circumferential length of the inner circumferential side loop, the comprehensive tension of the inner/outer circumferential rubber belts is 21-34Kgf, the tension ratio is 1.3-2.1 (outer circumference: 12-19Kgf, inner circumference: 9-15Kgf).  The eccentricity can be greatly suppressed without generating interference of the non-slip body with the road surface or the wheel flange, and mounting and retightening of the tightening tool can be improved.
Patent JP-S5984572-A (JP)
Title: Semiconductor device
Inventor: MIKOSHIBA KEIMEI
IPC: H01L29/78
Filed: 1982-11-08
Abstract: PURPOSE:To contrive accomplishment of a high density COMS integrated circuit by a method wherein two kinds of insulation isolation regions are provided. CONSTITUTION:A P-well 6 is formed in region whereon an N-channel MOS transistor will be formed and an N-well is formed in the region whereon a P-channel MOS transistor will be formed respectively. A deep insulation isolation region 7 is formed on the boundary of said P-well and N-well. In order to accomplish high density integration density, the width of an insulation isolation region 7 is required to be 1mum or thereabout. No.8 in the diagram indicates the shallow insulation isolation region to be used for isolation of the MOS transistor to be formed in each well. The depth of this shallow insulation isolation region is to be in the junction depth of the source and the drain or thereabout. By using the above-mentioned element isolation structure, the integration density of same degree as NMOS can be accomplished with the COMS.
Patent JP-H0941629-A (JP)
Title: Thin tatami and manufacture thereof
Inventor: KUNIEDA KATSUHIKO
IPC: E04F15/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a tatami from becoming thin and light-weight from warping or contracting after installation. SOLUTION: In this thin tatami 1, a tatami facing 2, a protective paper 3, an upper side corrugated plastic board 4, a reinforcing plate 5, a lower side corrugated plastic board 4, and a back sheet 6 are laminated in order. These respective laminated materials 2-6 are integrated, and the thickness in the laminated direction is made to be under 25mm, favorably under 20mm. The protective paper 3, the corrugated plastic board 4, the reinforcing plate 5, the corrugated plastic board 4, and the back sheet 6 are sewingly combined together by tatami thread sewn in a plurality of lines along the lengthwise direction by the use of a tatami sewing machine or the like.
Patent JP-S6352786-A (JP)
Title: Laser beam machine
Inventor: YOSHIDA TOSHIO
IPC: B23K26/066
Filed: 1986-08-22
Abstract: PURPOSE:To enable to work with a small sized machine even the working area becomes larger or even in case of the body to be worked of high working threshold value by providing the shaping means to shape a laser beam in the prescribed energy on the laser beam transmission path. CONSTITUTION:The laser beam 10 radiated from a pulse laser 1 is shaped in the rectangular shape in the prescribed energy density corresponding to the kind of the body 6 to be worked, working depth, etc. by its shaping means, e.g., by the optical system 21 combining a cylindrical lens. This laser beam 30 is transmitted to a mask 4 with the beam scanning optical system 22 scanning the laser beam 30 over the whole face by moving it on each its projection time. The beam 30 under transmission of the mask 4 is projected by imaging on the body 6 to be worked by an imaging lens 5. Since this beam is attained to the prescribed energy density one part of the similar pattern of the mask 4 is worked on the body 6 to be worked. A plane mirror is then moved in parallel, etc. so that the position of the beam 30 to be transmitted to the mask 4 is located adjacent to the position of the pulse radiation time of the previous time and the position of the beam 30 is moved.
Patent JP-H0864356-A (JP)
Title: High frequency heating device
Inventor: WATANABE ICHIRO
IPC: H05B6/64
Filed: 1994-08-19
Abstract: PURPOSE: To conduct combined heating only with microwave energy by switching a shutter in a wave guide for heating purpose, and conducting microwave heating and infrared heating with a microwave heating element. CONSTITUTION: A cooking material 9 is placed on a saucer 11, and warmed, oven-cooked, or heated by selecting a menu key. When the material 9 is warmed, a shutter 7 is set to a position B by selecting the key, a magnetron 6 is oscillated and microwave is introduced into a heating chamber 3 by controlling the shutter 7, to warm the material 9. When the material 9 is oven-cooked, the shutter 7 is set to a position A, the microwave is introduced into a heating chamber 4 to heat a microwave heating element 10, and to heat a microwave thermal insulation plate 2 to heat the material 9 with radiation heat and convection heat of the plate 2.  When the material 9 such as meat is warmed, the first procedure is the same as when the material 9 is warmed mentioned above, but hot air generating from the material 9 is detected with a temperature detecting element 17, and the shutter 7 is switched to the position A when heating reaches at optimum temperature, then heating is continued same as the oven-cooking.
Patent JP-H0865661-A (JP)
Title: Satellite broadcasting tuner
Inventor: YOSHIMOTO HIROYUKI
IPC: H04N5/44
Filed: 1994-08-19
Abstract: PURPOSE: To display whether setting is an initial value or not on an LED and a setting picture. CONSTITUTION: This tuner is composed of a tuning demodulating part 1 for performing the tuning, amplification and FM demodulation of any desired satellite broadcasting channel from an IF signal, voice processing part 2 for demodulating the signal to a PCM signal, video signal processing part 3 for reproducing a source video signal, switching part 4 for video signals, deciding part 5 for deciding whether the present setting shows initial setting data or not, onscreen display part 6 for outputting the setting picture to display the input setting and the presence/absence of any change in set items, LED display part 7 for displaying the presence/absence of item changes for each channel, panel display part 8 for displaying the tuned channel and the set value, input setting part 9 for performing the key inputs of tuning and setting,  storage part 10 for storing change presence/absence data for each channel or set item, memory part 11 for storing the initially set data and data set later, and control part 12 for controlling the respective parts.
Patent JP-H0481381-A (JP)
Title: Fan unit arrangement structure of motorcycle radiator
Inventor: UCHIUMI YOJI
IPC: F02B75/02
Filed: 1990-07-24
Abstract: PURPOSE:To prevent a fan unit from restricting the degree of freedom the arrangement of other constitution parts by arranging the fan unit in a space with is surrounded by a front fork, front wheels, and a radiator on the side view of a car body. CONSTITUTION:As for an off-road motorcycle, 4-cycle parallel two-cylinder engine 20 is supported in the lower part of a car body frame 2, and a radiator 36 for water-cooling the engine 20 is installed, and the radiator 36 is installed on the front surface of a down tube 6. The radiators 36 are arranged on the left and right in pair, and each radiator 36 and each front edge of a cylinder 24 and a carburetor 27 are arranged in proximity in the longitudinal direction. A fan unit 55 for feeding the cooling air is arranged on each radiator 36. In this case, a fan unit 55 is arranged in an excessive space 56 surrounded by a front fork 12, front wheel, and the radiator 36 on the side view of the car body, and the space 56 is effectively utilized.
Patent JP-S6256903-A (JP)
Title: Reflection type branching optical waveguide
Inventor: INOUE NAOHISA
IPC: G02B6/12
Filed: 1985-09-06
Abstract: PURPOSE:To increase an angle of branching with small loss by forming a recessed part in a substrate at the position of the branch part of an optical waveguide and forming at least two reflecting surfaces which reflect light propagated in the 1st waveguide to the 2nd and the 3rd waveguides in the recessed part. CONSTITUTION:The 1st optical waveguide 1 and the 2nd and the 3rd optical waveguides 2 and 3 branched from the terminal of said optical waveguide 1 are formed on a substrate 9. The recessed part 4 is formed in the substrate 9 at this branch part and has the two reflecting surfaces 4a and 4b. The reflecting surface 4a is formed at such an angle and a position that half of the light propagated in the optical waveguide 1 is reflected to travel the optical waveguide 2. Similarly, the reflecting surface 4b is formed at such an angle and a position that the remainder of the light propagated in the optical waveguide 1 travels to the optical waveguide 3. Those reflecting surfaces 4a and 4b are perpendicular to the surface of the substrate 9. Thus, the large angle of branching is obtained with small loss.
Patent JP-H0839516-A (JP)
Title: Manufacture of panel with finish
Inventor: AKIMOTO SHIGERU
IPC: B23P21/00
Filed: 1994-07-28
Abstract: PURPOSE:To enable a panel with a finish to be manufactured excellently in workability by a method wherein a plurality of pieces of finishes which are preliminarily arranged by standing in a row are placed on one side face of a framework, and the finish is stuck to at least one side face of the framework by pushing from above the finish. CONSTITUTION:When a plurality of pieces of finishes 20 are stuck to at least one side face of a framework composed of a frame body wherein a core material is squarely framed, and a reinforcing core material spanning an inside of the frame body in parallel with at least its one side, a plurality of pieces of finishes 20 which are preliminarily arranged by standing in a row are carried near to one side face of the framework with a carrying mechanism 72 to be placed on one side face of the framework 12. Then, the finish 20 is stuck to at least one side face of the framework 12 by pushing from above the finish 20. Since the finishes preliminarily thus arranged by standing in a row can be simultaneously carried as they are, connecting operation of the finishes to one another is not required.
Patent JP-H11123361-A (JP)
Title: Method for applying coating composition containing acetone in high content
Inventor: CARROLL KEVIN R
IPC: B05D3/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a smooth coating with durability and environmental safeness at high efficiency by a rapid curing process. SOLUTION: A method for applying a coating composition to a substrate is described. A rapid curing process is employed to apply the coating composition. The method comprises a process of producing the coating composition by combining i) a base coating containing an non-volatile component and a flocculating solvent and ii) a carrier solvent, a process of heating a substrate to a temperature sufficient to promote flashing of the carrier solvent, and a process of forming a cured coating film in which the carrier solvent relatively scarcely exists on a substrate by applying the coating composition to the substrate heated sufficiently to flash the carrier solvent. Acetone is a preferable carrier solvent.
Patent JP-S6442394-A (JP)
Title: Semiconductor growing apparatus
Inventor: OSHITA YOSHIO
IPC: C30B23/08
Filed: 1987-08-07
Abstract: PURPOSE:To deposit silicon film having high quality contg. scarce contamination by generating silane by allowing atomic hydrogen having high purity which is generated in an atomic hydrogen generating apparatus to react with solid silicon having high purity, and liberating the silane onto a heated substrate. CONSTITUTION:Silicon 12 having high purity is contained in a reaction chamber 9 of a silane generating apparatus 1, and heated with a heating device 10. Simultaneously, gaseous H2 purified by passing through a hydrogen purifying apparatus utilizing Pd film, etc., is introduced into an atomic hydrogen generating apparatus 7 installed with tungsten filament 11, from a hydrogen introducing pipe 6. Atomic hydrogen is thus generated and introduced into the reaction chamber 9. Silane is generated by allowing the atomic hydrogen to react with solid silane 12. Then, the generated silane is blown to a substrate held by a substrate holder and heated by a heating device from an ejecting port 8, to grow silicon film on the substrate.
Patent JP-2000032158-A (JP)
Title: Telephone system
Inventor: HATAMURA JUNJI
IPC: H04M1/57
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system which can receive information of another party side by another external device when a device which can call the other party device whose line is closed is switched from one device to the other. SOLUTION: If ten keys are pressed by a receiver (S41: Yes) when a relay key is pressed by a user of a master machine, contents of a transmitter's number memory are transmitted to a slave machine corresponding to a number pressed by the ten keys (S43). Thus, even when a device which can communicate with another party device is switched to the slave machine corresponding to the number inputted by the ten keys from the master machine, it is possible to inform the user of the slave machine of a telephone number of the other party device, since the telephone number of the other party device-whose telephone line is closed is transmitted to the slave machine.
Patent JP-H08138426-A (JP)
Title: Light-source device with double reflector for erasure of shadow of lamp
Inventor: KIN TOUGA
IPC: F21V7/08
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a device eliminating a lamp shadow by providing a first reflection mirror having an aperture at its center for reflecting light from a lamp disposed at a first focal point of an elliptical reflection mirror, and a second reflection mirror for reflecting the light reflected from the first reflection mirror and passing the light through the center aperture of the first reflection mirror to allow generation of parallel light by a lens. SOLUTION: In this device, an elliptical reflection mirror 2 reflects rays from a metal halide lamp 1 located at a focal point of the mirror 2 to a lens 6 for collimating the rays. A first reflection mirror 3 having an aperture 5 at its center reflects rays from the lamp 1 to a second reflection mirror 4. The second reflection mirror 4 is positioned in front of the lamp 1 and reflects the reflected and condensed rays from the first reflection mirror 3 toward the lens 6 to allow the lens 6 to collimate the rays. A focal point of the rays reflected by the reflection mirror 2 coincides with the focal point of the lens 6 near the aperture 5. An effective area of the reflection mirror 3 and distance between the lamp 1 and the reflection mirror 3 accurately compensate the reduction of a light intensity caused by a lamp shadow.  The reflection mirror 4 is set in an accurate position and direction.
Patent JP-S6174841-A (JP)
Inventor: NITTA KATSUNORI
IPC: B32B38/00
Filed: 1984-09-19
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-S6440772-A (JP)
Title: Fluid control valve
Inventor: SHIRAI SHIGERU
IPC: F16K31/02
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a sure shut-off condition with a small closing force by forming convex spherical surfaces respectively on a movable permanent magnet and on a part of at least one of attracted support members attracted and supported by the movable permanent magnet. CONSTITUTION:An attracting and supporting member 14 having a convex spherical surface 13 is attracted by a permanent magnet 12 at one end face of the latter. A valve element 15 made of nitrile rubber and formed in a spherical shape is provided at the other end of the attracting and supporting member 14. A metal ring 23 is attracted to the outer periphery of that part of the movable permanent magnet 12 which abuts against the attracting and supporting member 14 so as to form a raised stepped part which prevent the convex spherical surface of the attracting and supporting part from shifting from the center of the movable permanent magnet 12. With this arrangement, the spherical attracting part is slid and rotated lightly and smoothly, thereby it is possible to prevent the valve element 17 from giving an unreasonable contact pressure to the valve seat.