baber/WOPTO huggingface dataset:
Patent JP-H06234157-A (JP)
Title: Manufacture of molded material of thermal recovery properties
Inventor: NISHIKAWA SHINYA
IPC: B29C61/06
Filed: 1993-02-08
Abstract: PURPOSE:To make the manufacture of a molded material of heat recovery properties easily by inserting a bag for expansion in a shrink state into the molded material of thermal recovery properties, expanding the bag for expansion by means of compressed air to be sealed in the bag, also expanding the molded material into a desired shape, cooling and solidifying, and then shrinking the bag for expansion and drawing out. CONSTITUTION:A tube composed of rubber or resin as a molded material of thermal recovery properties (thermal shrink properties) is used as a waterproof processing tube for a thermal connecting section, for example, a power cable by utilizing the properties to shrink spontaneously by heating. When such a tube 2 is molded, first a bag-shaped molded body 1 composed of superior elasticity at the given temperature, of superior air-tightness and of no elongation and in the shrink state is inserted into the inside of the tube 2. Then the bag-shaped molded body is heated to the given temperature, or while being heated, compressed air is sealed into the bag-shaped body 1 which is expanded, and also the molded material 2 is expanded into the desired shape. After being cooled and solidified into the desired shape, the bag-shaped molded body 1 is shrunk and drawn out.
Patent JP-H08239545-A (JP)
Title: Rubber modified styrene-based resin composition and its molded product
Inventor: YOSHIMI SHIYUUJI
IPC: C08K3/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain the subject composition containing a rubber modified styrene resin composition and specific fine particles, having an improved impact resistance improved in a large extent, excellent in stiffness and luster, and useful as an outer packaging material, etc. CONSTITUTION: This rubber modified styrene-based resin composition is obtained by containing (A) 100 pts.wt. rubber modified styrene-based resin containing 10-40wt.%, preferably 18-40wt.% content of soft component particles having 0.1-1.2μm, preferably 0.1-0.3μm averaged particle diameter, and (B) 1-30 pts.wt. fine particles having 0.1-5μm, preferably 0.1-3μm averaged particle diameter and without its glass transition temperature in a range of (-)130-90 deg.C. Furthermore, it is preferable to use calcium phosphate, barium sulfate, silicic acid, alumina, talc, crosslinked polystyrene beads, etc., as the component B and to contain <=0.5 pts.wt. (C) an organic polysiloxane [e.g. a compound of the formula (R1 , R2 are each an alkyl, etc.; (n) is the degree of polymerization] based on 100 pts.wt. component A.
Patent JP-H09206303-A (JP)
Title: Ultrasonograph
Inventor: OTAKI HAJIME
IPC: G01B17/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph which can easily set a region of interest for Doppler images to be produced on a tomogram displayed on an image display of the device, and can prevent the decline of the PRF(Pulse Repeating Frequency) of ultrasonic beams. SOLUTION: An outer input device 5 is to input instructions for operation from outside to a DSC part 3 and set a position marker on the image displayed on an image display 4. And a detection part 11 for the operation of the outer input device is to input a position marker setting signal from the outer input device 5 and output an operation detection signal S from the outer input device 5. When a region of interest for Doppler images to be produced on a tomogram displayed on the image display 4 is set, a tomogram generation sequence part 6 and a Doppler image occurrence sequence part 7 inside the DSC part 3 are switched with each other by the operation detection signal S from the detection part 11 for the operation of the outer input device.  Therefore, it becomes easier to set the region of interest for Doppler images to be produced on a tomogram displayed on the image display 4, and the decline of the PRF of ultrasonic beams can be prevented.
Patent JP-H03244121-A (JP)
Title: Vertical type furnace
Inventor: KOIKE HIDEKI
IPC: H01L21/22
Filed: 1990-02-21
Abstract: PURPOSE:To enable elimination of recovery and supply standby of device wafer cassettes by providing a buffer cassette rack that momentarily stores the cassettes for a next batch, etc., a transfer cassette rack, and a cassettes transfer mechanism. CONSTITUTION:A furnace body 1 incorporates a cassette rack 3 that can move the wafer transfer cassette right- and left-ward, a buffer cassette 2 rack that momentarily stores a next batch, etc., and a cassette transfer mechanism (robot) 4 that transfers cassettes between the furnace body exterior and the racks 2, 3. A part of the rack 2 stores next buffer cassettes by means of the robot 4 during treatment of the wafers in the cassette on the rack 3 side. The next step is to transfer cassettes containing treated wafers to another part of the rack 2 upon the end of treatment, to treat wafers after transfer of a next batch cassette from the rack 2 to the rack 3, and to recover and supply cassettes during wafer treatment by means of the robot 4. This process dispenses with deadtime due to recovery and standby supply of device cassettes without increases in the number of robots 4 and can improve the operation factor of devices.
Patent JP-S59169312-A (JP)
Inventor: ICHIZUKA KOUICHI
IPC: G21D1/00
Filed: 1983-03-16
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-S62200880-A (JP)
Title: Recording device
Inventor: TOKUNAKA JUNZO
IPC: H04N5/92
Filed: 1986-02-27
Abstract: PURPOSE:To record a video signal and a sound signal, all of which are simultaneously available, with a simple constitution in terms of a recording device simultaneously recording sound and video signals by storing the sound signal in a memory, recording a luminance signal on a recording medium and permitting a switching means to record said sound signal in the recording medium. CONSTITUTION:The titled device is provided with a Y emphasis circuit 14 emphasizing the luminance signal included in the video signal, the memory 24 storing the sound signal, the switching means 15 switching the output signal of the circuit 14 and that of the memory 24, an FM modulator circuit 16 for the output signal of the means 15 and a recording means 23 recording said output signal in the recording medium 1. When the simultaneously available video and sound signals are recorded, the sound signal is stored in the memory 24, and simultaneously the luminance signal is recorded in the recording medium 1, after which the switching means 15 is switched to record the sound signal in the memory 24 on the recording medium 1. The video and sound signals simultaneously obtained by sharing the modulator circuit 16 for the luminance and sound signals and the recording means 23 can be recorded, whereby the constitution of the recording device can be simplified.
Patent JP-H09236264-A (JP)
Title: Microwave oven
Inventor: KOBAYASHI SHOZO
IPC: H05B6/64
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To heat the whole of an object to be heated uniformly in a construction equipped with two radiation ports for radiating a microwave into a heating chamber. SOLUTION: A drawing bead 12 for a square top plate 13 formed for a side plate 11 of a heating chamber 2. An upper-side radiation port 13 and a lower-side radiation port 14 are provided above the drawing bead 12 for the square top plate and a microwave from a magnetron passes through a waveguide 17 and is radiated into the heating chamber 2 from the upper-side radiation port 13 and the lower-side radiation port 14. Herein a dimension between the upper side of the drawing bead 12 for the square top plate and the lower end of the lower-side radiation port 14 is set to be 1/4 (approximately 30mm) of the wavelength of the microwave.  Since the drawing bead 12 of the square top plate 12 functions like the wavequide according to this dimensional relation, the microwave from the lower-side radiation port 14 is concentrated at the central part of a turntable 8 and thereby an object to be heated positioned at the central part of the turntable 8 can be heated sufficiently.
Patent JP-H07253136-A (JP)
Title: Hydro-pneumatic cylinder
Inventor: TAKEMA SHUICHI
IPC: F16F9/50
Filed: 1994-03-14
Abstract: PURPOSE:To provide a hydro-pneumatic cylinder which pressure-feeds working fluid on a low pressure side toward a high pressure side through the rebound action of a wheel for adjusting a car height. CONSTITUTION:A hydro-pneumatic cylinder 1 is composed of a cylinder body 2, an inner cylinder 3, a piston 4, a hollow piston rod 5, a hollow pump rod 6, a pump section 7 and a communication mechanism 8. In the case where the piston 4 moves in the direction of its extension, the pump section 7 discharges working fluid drawn into a pump chamber 7a from a low pressure chamber 22 to a high pressure working fluid chamber 14. A free piston 41 is slidably provided in the low pressure chamber 22, and pressurizes the working fluid in the low pressure chamber 22 by the pressing force of a coil spring 45 provided in an atmospheric pressure chamber 42. When the pressure in the low pressure chamber 22 lowers suddenly, the free piston 41 abuts on a spool 48 to move it upward to communicate the pump chamber 7a with the communicating path 23 of the hollow pump rod 6.
Patent JP-S58160585-A (JP)
Title: Screw rotor
Inventor: MATSUBARA KATSUMI
IPC: F04C18/16
Filed: 1982-03-19
Abstract: PURPOSE:To increase mechanical strength of a screw rotor and decrease its thermal deformation, by using a material of excellent mechanical strength for a shaft part and a material of small thermal expansion coefficient for a rotor toothed part. CONSTITUTION:Rotor shaft parts 22, 23 are prepared by a material of carbon steel or cast iron or the like with large mechanical strength while rotor toothed parts 24, 25 are prepared by a material of nitrified system ceramic or the like with a small thermal expansion rate. Further elastic members 26, 27 are provided between the shaft part and the toothed part, and the shaft part is combined with the toothed part by said elastic member. Accordingly, a screw rotor of large mechanical strength further with a small thermal expansion rate can be prepared.
Patent JP-H03246126-A (JP)
Title: Connecting constitution of propulsion coil for magnetic levitation type rolling stock
Inventor: KOBAYASHI YOSHITAKA
IPC: B60M7/00
Filed: 1990-02-23
Abstract: PURPOSE:To significantly restrain not only the left-and-right directional vibration of a vehicle but also the front-and-rear directional vibration thereof, even if power is not supplied to the propulsion coils of any one system out of three systems, by making the length of a subsection equal to the fitting pitches of cars to the vehicle. CONSTITUTION:A series of propulsion coil groups are divided into sections A1 to C1 of three systems, and also the respective sections are further finely divided into a plurality of subsections A1n to C1n, and the propulsion coils of the subsections belonging to the respective sections are cyclically laid on the track. The power from the power conversion devices of three systems corresponding to the respective sections is cyclically supplied to these propulsion coils for each section, thereby the vehicle on which a plurality of cars 10 having superconductive magnets are mounted is advanced while being levitated by magnetic force. In this case, the length of each subsection is made to be equal to the fitting pitches of plurality of cars to the vehicle.
Patent JP-H07254944-A (JP)
Title: Facsimile communication method
Inventor: KAWABE TSUTOMU
IPC: H04N1/00
Filed: 1994-03-15
Abstract: PURPOSE:To shorten a transmission time of a facsimile equipment having a long preamble wait time by using a usual facsimile modem and a facsimile modem for transmission after retrial with respect to two kinds of facsimiles having a long preamble wait time and a short preamble wait time in a transmission side exchange. CONSTITUTION:When a facsimile 1 having a long wait time sends a call signal, an exchange of its own station detects the call signal and stores a subscriber telephone number to a transmission signal storage section 29 and an opposite exchange is connected to a facsimile equipment 5 able to process the wait time independently of its time length and sends a tone signal to a sender exchange. When detection command control sections 27, 28 detect the tone signal, a control section 27 commands the selection of a proper facsimile modem to a transmission facsimile modem collation section 31 and a control section 28 gives a command of connection of a facsimile modem 21-1 applicable to any wait time processing to a switch connection control section 41. Then the collation section 31 refer to the storage section 29 and a transmission information table 30 to select a facsimile modem 11 making transmission after retrial and commands a switch connection control section 40 to connect a trunk 20 and the modem 11. Then the control section 40 allows a switch circuit network 50 to execute it and the control section 41 uses the circuit network 51 to connect the modem 12-1.
Patent JP-S63211156-A (JP)
Title: Information memory medium
Inventor: ODAWARA KAZUHARU
IPC: G11B17/028
Filed: 1987-02-27
Abstract: PURPOSE:To surely support a recording member and to permit exact recording and reproduction by marking discrimination information on the surface of a part to be sucked of the recording medium, engaging the pawls of the part to be sucked with the rotating center part of a substrate and constituting the substrate and the part to be sucked to the same coefft. of thermal expansion. CONSTITUTION:The member 24 to be sucked which is in contact with the inside diameter part of the substrate 8 of the recording medium 10 and is magnetically attracted thereto from both faces is pressed onto the outside surface of the substrate and both the member and the substrate are formed of the material having the same coefft. of thermal expansion. Horizontal parts 58b of the respective detaining pawls 58 of the magnetic member in a centering part 26 of the member 24 are detained in slit parts 56b to restrain the perpendicular movement of the substrate and to permit slight movement thereof in a horizontal direction. The discrimination information such as type 60a, recording surface side 60b and company name 60c of the disk are directly marked on the front face of the magnetic member 28. A need for sticking a discrimination label is, therefore, eliminated and the stage is simplified. The suction force of the member to be sucked is uniformly maintained so that the recording medium is surely supported on a turn table and the exact recording and reproducing are executed.
Patent JP-H09237039-A (JP)
Title: Navigation device
Inventor: HAMAYA KIYOSHI
IPC: G06T17/05
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily recognize a display by display characters by always optimum size without troublesome operation and to make easy recognizing it by varying the size of the character displayed on a display means based on the detection result of a vehicle speed sensor. SOLUTION: The vehicle speed sensor 11 consists of a magnet rotating synchronized with e.g. an axle and a reed switch performing open/close operation according to magnetic force change to output the number of pulses answering to the speed. An expansion/reduction decision part 12 calculates an average traveling speed for a prescribed time based on speed information from the vehicle speed sensor 11, and divides it into multistage according to the average speed to decide a reduced scale of a map and the size of the character. Then, whether the size of the character displayed on a display 26 is changed automatically answering to the vehicle speed or the size of the character is changed manually is judged. That is instructed beforehand with a changeover switch 27 by a driver.  Then, commands of map reduced scale and character size revision are transmitted from the expansion/reduction decision part 12 to a navigation main body part 2.
Patent JP-S63209980-A (JP)
Title: Recording apparatus
Inventor: ASAKURA OSAMU
IPC: B41J35/18
Filed: 1987-02-27
Abstract: PURPOSE:To prevent the wasteful consumption of a multicolor ink sheet to the utmost, by continuously using the ink sheet at the final use position when the recording data continuing to the final recording is the same color and there is residual amount in the final recording color of the ink sheet. CONSTITUTION:The CPU unit of a recording apparatus detects not only the color band corresponding to the multicolor ink ribbon 50 in the ribbon cassette mounted on a carriage 14 on the basis of the recording data from the outside but also bar codes 50a-50c through a color sensor S3 to position them to a recording head 18 to perform printing. The CPU unit stores the recording color at the time of the final recording and the recording quantity (m) thereof in RAM and, when the recording data continuing to the final recording is the same color as the recording color at the time of the final recording and there is residual quantity (l-m) in the final recording color, said CPU unit performs printing so as to continue to the final use position of color bands A-C. By this method, the wasteful consumption of the multicolor ink sheet (ribbon) and wasteful operation can be prevented to the utmost.
Patent JP-S59169385-A (JP)
Title: Controller for motor
Inventor: YOSHIOKA TAKAYUKI
IPC: H02P23/26
Filed: 1983-03-17
Abstract: PURPOSE:To enable to operate in good power factor by adding the output of a variable DC power source obtained by PWM-controlling the output of a rectifier which is separately provided via a switching element to the DC side of a Scherbius rectifier. CONSTITUTION:Voltages are applied to the primary windings of a plurality of motors 3 from a bus 1, and power due to the slip voltage of the secondary winding is returned through a rectifier 4, a power inverter 6 and a transformer 70 to the bus 1. A variable DC power source which has a diode 23, a capacitor 22 charged from the tertiary winding 73 of the transformer 70, and a thyristor 21 switched by a controller 25 is separately provided at the DC side of each rectifier 4, and the output voltage is added to the DC side of the rectifier 4. Accordingly, the controlling leading angle of the inverter 6 is fixed to a small value to eliminate the decrease of the power factor, the power factor is improved, and a plurality of motors can be individually controlled.
Patent JP-S58158428-A (JP)
Title: Cooking utensil
Inventor: KOJIMA TOSHITADA
IPC: H05B6/80
Filed: 1982-03-17
Abstract: PURPOSE:To effectively prevent a smoking of sight window, by arranging a cooking utensil such that a cooking status may be detected by an output of sensor adapted to detect a temperature inside a heating compartment, and the heating compartment may be ventilated in response to the detected results. CONSTITUTION:When a micro-wave heating is started by driving a magnetron 3, a heating control thereof is effected by a control section in response to an output VS1 of a temperature sensor 6 adapted to indirectly detect a temperature inside a heating compartment. Upon reading out the output VS1, the control section converts a value DELTAVS which corresponds to a designated menu or to a foodstuff to be cooked into a value VS1 for obtaining a value VS2 from a formula VS2=VS1+DELTAVS. The value VS2 is a temperature which indicates that the foodstuff is generally cooked, and also means an output of the censor 6 corresponding to a temperature at which a sight window beings to smoke. As a heating is further progressed and the output VS2 of the sensor 6 is obtained, an actuator 22a causes a guide member 22 to shift to a position Y and a magnetron cooling air begins to flow into the heating compartment 1 through ventilating port 1d, thereby preventing a smoking of a sight window.
Patent JP-S59169173-A (JP)
Title: Solid state image sensor
Inventor: OOKUBO YOSHIO
IPC: H01L27/14
Filed: 1983-03-16
Abstract: PURPOSE:To improve the sensitivity of a solid state image sensor by forming a protective film disposed on the front surface of a photoreceptor in a projection shape, thereby enhancing the utility efficiency of incident light. CONSTITUTION:Since a light ray (b) which heretofore becomes invalid is bent toward the photoreceptor 16 side by a protective film 23 having a spherical shape, it becomes effective to the sensitivity. The film 23 may be formed of a transparent dielectric substance, and has preferably high refractive index. When n=1.5, the thickness at the center of the photoreceptor 16 of the film 23 is 5mu and the radius of curvature is 10mu, the area ratio of the photoreceptor is enhanced to 33%, and the reduction in the photosensitivity region area upon increasing of the density of the solid state image sensor can be substantially prevented.
Patent JP-S56140674-A (JP)
Title: Photosensor arraying device
Inventor: KANAI HIROMI
IPC: H01L27/146
Filed: 1980-04-04
Abstract: PURPOSE:To make the connection of a connection region and an external scan- driving circuit element easy and high in the reliability by a method wherein the connection region of a photoelectric conversion element and a conductor wiring is formed broader than a photoelectric conversion elements region. CONSTITUTION:An optical fiber bundle 4 is in parallel arranged and burried inside a fiber substrate 11. The substrate 11 is formed with a forming region 11A of the photoelectric conversion elements 10 formed on the top surface 11a, a forming region 11B of the wiring 12 which is connected at one end to the conductor 7 and connected at the other end with the driving circuit element and a region 11C on which the driving element is mounted, and the region 11B is formed with an end 12a of the wiring 12 with the interval P' being made broad. Therefore, the connection to the driving circuit element is made easy at the end 12a and the connection in the high reliability can be attained and also, the resolution of the transmission manuscript can largely be improved for the minute arrangement of the photoelectric conversion elements.
Patent JP-H07251282-A (JP)
Title: Method for laser beam joining of strip made of aluminum alloy
Inventor: HAMADA NAOYA
IPC: B23K26/32
Filed: 1994-03-15
Abstract: PURPOSE:To reduce the breakage of the weld zone by forming a narrow gap of wedge shape over the whole width in the strip width direction between strips, scanning the narrow gap with the laser beam of the prescribed output density in the strip width direction, and performing the welding. CONSTITUTION:The rear end of a preceding strip 1 is overlapped on the forward end of succeeding strip 2. The overlapped part is lifted by a lifting roll 9 to form a narrow gap part 11 of wedge shape, and the narrow gap part is pressed by a pressing roll 10. The narrow gap part 11 of the overlapped part 7 is irradiated with the laser beam 6, and the overlapped part 7 is welded by traveling the laser beam in the width direction. The pulse peak output density of the laser beam Pp (MW/cm<2>) satisfies the relationship of 70X exp(-20 X Pa) <=Pp <=18000 X exp(-16 X Pa) where Pa(MW/cm<2>) is the mean output density. This constitution allows the lap welding of the preceding and succeeding strips at high speed to realize the continuous operation of the process.