baber/WOPTO huggingface dataset:
Patent JP-H05316505-A (JP)
Title: Video conference equipment
Inventor: TANABE CHIEMI
IPC: H04M3/56
Filed: 1992-05-08
Abstract: PURPOSE:To easily recognize a conference participant by generating a district number from a telephone number in the video conference equipment and outputting a received video image of a video conference participant on a decided position based on the district number. CONSTITUTION:A telephone number detection circuit 102 in the video conference equipment detects a communication opposite party telephone number and a district classification circuit 103 classifies the telephone number into an optional group and a video output circuit 105 decides a display position of a received video image accordingly. Thus, video conference participants are classified into specific groups and displayed and the configuration is easily understood.
Patent JP-H11298499-A (JP)
Title: Control system utilizing atm system and control method
Inventor: MATSUDA OSAMU
IPC: H04L12/28
Filed: 1998-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a control system which simplifies its structure and also does not depend on the distance between a control subject and a control object by transmitting information through an ATM(asynchronous transfer mode) cell between the control subject and the control object. SOLUTION: In a control unit 101, a microprocessor 102 is connected to a main ATM cell conversion circuit 104 through a processor bus 103. The circuit 104 is connected to a control object unit 106 through an ATM cell transmission line 105. In the unit 106, a control object device 107 is connected to a subordinate ATM cell conversion circuit 109 through a processor bus 108. Since a control system signal exchanged between the microprocessor 102 and the device 107 is transmitted and received as an ATM cell, they are operated as if the microprocessor 102 and the device 107 are mounted within the same unit.
Patent JP-2000306079-A (JP)
Title: Image processor
Inventor: KURABAYASHI KAZUYO
IPC: G06T7/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To select the most similar optimum overlapped areas without fail even when the sizes of respective extracted areas to be overlapped are different in the case of composting two images. SOLUTION: An MDL reference value is used as an information quantity reference for evaluating overlapped areas. Namely, while varying the overlapped areas of two images stored in image buffers 3 and 4 with an overlapped area calculating means 1 and an overlapped area extracting means 2, an MDL reference value calculating means 5 calculates the MDL reference value of these overlapped areas and stores it in a buffer 6 for MDL reference value. An optimum overlapped area selecting means 7 selects overlapped areas having the minimum MDL reference value as optimum overlapped areas from this buffer. An image synthesizing processing means 8 synthesizes two images in this optimum overlapping state.
Patent JP-S5643082-A (JP)
Title: Construction of engine room in ship
Inventor: MAEDA NAOSUKE
IPC: B63B11/00
Filed: 1979-09-12
Abstract: PURPOSE: To save area of an engine room in a ship and increase its cargo space, by arranging pumps and their drive sources toward both side walls in a body of the ship and displacing a bulkhead rearward in the stern direction.  
     CONSTITUTION: Toward both side walls 3 of the ship body in an engine room 1 where a main engine 8 is installed, pumps 6 and their drive sources 7 are arranged, and a transverse bulkhead 4 at the side of pump rooms in the engine room is retreated to the stern direction. In consequence, a space A between the main engine 8 and the bulkhead 4 can be reduced to obtain a smaller area of the engine room 1, and the capacity for a shipload can be relatively increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5542455-A (JP)
Title: Fm receiver
Inventor: NAITOU MICHINORI
IPC: H03J3/12
Filed: 1978-09-20
Abstract: PURPOSE: To perform reception with distortion at a minimum by cutting off an input to an indicator in the operation of a method of controlling the oscillation frequency of a local oscillator or by applying the input to the indicator when the oscillation frequency is not in control, by providing a method of cutting off the input to the tuning indicator.  
     CONSTITUTION: To a FM receiver with a distortion loop, touch switch 20 connected to tuning knob 19 is connected and switch elements 17 and 18 driven by the output of touch switch 20 are provided between the output terminal of modulation frequency oscillator 11 and one output terminal of local oscillator 4, and between the output terminal of amplifier 16 and the other input terminal of oscillator 4. The moment knob 19 is touched, circuits such as oscillator 11 and multiplier 14 forming the distortion loop are disconnected. To turning indicator 21 connected to the output side of demodulator 7, switch element 22 is connected in parallel which turns OFF by the output of touch switch 20; when oscillator 4 is in control, the distortion loop is cut off and when not in control, an input is applied to indicator 21, thereby performing reception with distortion at a minimum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62273846-A (JP)
Inventor: WATANABE TADAHIKO
IPC: B32B15/082
Filed: 1986-05-22
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-2000304808-A (JP)
Title: Inspection device for semiconductor device
Inventor: MAI MIKIYA
IPC: G01R31/26
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To increase the number of semiconductor devices capable of being inspected as a time, reduce the cost of an inspection device, and stabilize an inspection process. SOLUTION: A printed board 10 is sequentially provided with a heater 10, a multilayer wiring board 12, and an anisotropic conductive rubber sheet 13, while on the anisotropic conductive rubber sheet 13, a position regulating member 14 is arranged which regulates a position of a semiconductor package 15 relative to the multilayer wiring board 12. An upper portion of the position regulating member 14 is provided with a pressing plate 16 with a pressing member 17, while a periphery of the pressing plate 16 is provided with an annular sealing member 18, so that a sealed space 19 is formed by the pressing plate 16, the annular sealing member 18, and the multilayer wiring board 12.  By reducing the pressure of the sealed space 19, the sealing member 18 is deformed to surely electrically connect a bump 15a of the semiconductor package 15 and an electrode 12a of the multilayer wiring board 12 through the anisotropic conductive rubber sheet 13.
Patent JP-2000301141-A (JP)
Title: Water purifier
Inventor: MAENO YOSHIHIRO
IPC: C02F1/28
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier allowing the replacement of the two filters, a pre-processing filter and a post-processing filter, at the same time. SOLUTION: In a water purifier where raw water is supplied into a cartridge housing, then it is purified at water purification layer parts V1, V2 after being subjected to the primary filtration by a pretreatment filter 30A, and subsequently the purified water is discharged after being subjected to the secondary filtration by a post-treatment filter 30B, a cylindrical filter guide 15 is installed in the cartridge housing 10, the water purification layer parts V1, V2 are formed between the cartridge housing and the cylindrical filter guide 15, and a filter housing 25 accommodating the two filters separately is detachably mounted.
Patent JP-H08286580-A (JP)
Title: Cleaning blade for electrophotographic device
Inventor: TANI SHINTA
IPC: G03G21/10
Filed: 1995-04-17
Abstract: PURPOSE: To provide a cleaning blade for an electrophotographic device which has excellent durability under high temp. conditions and is produced with high position accuracy and high adhesion strength. CONSTITUTION: An adhesive is applied on a supporting member to form an adhesive layer, on which a blade member is mounted to fix the supporting body and the blade member to produce a cleaning blade for an electrophotographic device. The adhesive used is a wet-curing type adhesive. After the adhesive is applied on a supporting member, the adhesive is exposed to air for a while to develop tackiness. Then the blade member is mounted on the adhesive layer to be fixed to the supporting member.
Patent JP-H0413122-A (JP)
Title: Stop device
Inventor: ISAKI MASATAKA
IPC: G03B9/02
Filed: 1990-05-02
Abstract: PURPOSE:To prevent the occurrence of X-shaped flare at the time of stopping down to a small aperture by successively providing specified circular-arc-shaped aperture parts on the side of respective aperture parts of two stop blades where the common aperture thereof is formed. CONSTITUTION:When a stop meter 4 is rotated in a direction A, an aperture area capable of making light pass becomes smaller, meanwhile, when it is rotated in a direction B, the aperture area becomes larger. When the stop blades 1 and 2 are stopped down to the small aperture the circular-arc-shaped aperture 22 having a small curvature radius can be obtained by the circular-arc-shaped aperture parts 20 and 21 provided with the curvature radius smaller than that of the circular aperture parts 5 and 6. The stop blades 1 and 2 are constituted so that they may slide in a linear direction which links respective center points of the circular-arc-shaped aperture parts 20 and 21, so that the symmetrically shaped aperture 22 not having a linear part can be always maintained even in the case that the shape of the stop aperture at the time of stopping down a little is changed. Thus, the occurrence of the X-shaped flare at the time of stopping down to the small aperture can be prevented.
Patent JP-H07318604-A (JP)
Title: Harmonic wave monitor
Inventor: UMETSU KEIICHI
IPC: H01P5/103
Filed: 1994-05-30
Abstract: PURPOSE:To simplify a shape of a harmonic wave monitor that takes out a specific harmonic wave from a main wave guide, to miniaturize the whole outer size thereof and to facilitate the handling, processing and assembling by using screws for the connection. CONSTITUTION:A cavity resonator 2 having a cavity in the inner side thereof and an opening at an end thereof is attached to a wide face 8 of a main wave guide 1. The cavity resonator 2 and main wave guide 1 are connected with each other in an magneto-electric fashion via a connection hole 3 on the wide face of the main wave guide 1 and the opening of the cavity resonator 2. A connector 4 for taking out a harmonic wave is provided to the cavity resonator 2 such that a central conductor as an antenna 9 is disposed parallel to a direction of an electric field of a radio wave in the cavity.
Patent JP-H08288315-A (JP)
Title: Ic carrier
Inventor: MATSUOKA NORIYUKI
IPC: H01L21/673
Filed: 1995-04-17
Abstract: PURPOSE: To enhance positioning accuracy by determining the position of a flexible wiring sheet through a CCD camera or the like and sustaining the position of the flexible wiring sheet and a carrier body for a predetermined time by imparting a negative pressure through a suction hole. CONSTITUTION: The positions of both an IC body 13 and a flexible wiring sheet 5 mounted on a carrier body 1 are measured accurately by means of a CCD camera, for example, and the flexible wiring sheet 5 is shifted to a correct position with respect to the IC body 13. In order to sustain the correct position of the wiring sheet 5, a negative pressure is applied to the wiring sheet 5 by coupling the suction hole 12 of a carrier body 1 with the suction port of a vacuum pump, for example. The wiring sheet 5 is held between a carrier cover 8 and the carrier body 1 and that position is fixed before removing the negative pressure. With such an arrangement, the wiring sheet 5 can be kept in a correct position.
Patent JP-H08287846-A (JP)
Title: Deflection yoke device
Inventor: YAMAZAKI KOICHI
IPC: H01J29/76
Filed: 1995-04-18
Abstract: PURPOSE: To correct VCR and YHTilt by arranging corrective coils above and below a neck part of a cathode-ray tube, and changing the ratio of corrective magnetic fields generated from these respective corrective coils. CONSTITUTION: An upper inside winding part 24 and an upper outside winding part 25 are wound round a U-shaped core 22 of a corrective coil 21 positioned on the upper side through a coil bobbin 23, and a lower inside winding part 29 and a lower outside winding part 30 are also wound round a core 27 of a corrective coil 26 positioned in a lower part. A value of an electric current flowing in the upper inside winding part 24 and the lower outside winding part 30 and a value of an electric current flowing in the lower inside winding part 29 and the upper outside winding part 25 are adjusted. Therefore, a variation in the ratio of corrective magnetic fields generated from the corrective coils 21 and 26 can be expanded, and miss convergence by VCR and YHTilt can be corrected.
Patent JP-H07321987-A (JP)
Title: Image processor provided with blank paper discriminating function
Inventor: MOCHIDA JUICHI
IPC: H04N1/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide an image processor provided with blank paper discriminating function in which print-out is stopped when no image is drawn on an original. CONSTITUTION:The image processing unit is provided with a photoelectric converter 22 reading an image of an original to provide an output of image data, with a recording converter 28 printing out the image data onto recording paper, with black level data presence discrimination means 56 discriminating whether or not black level data are in existence in the image data, and with a means scanning an entire side of the original and stopping a print-out when no black level data are not in existence in the image data. Thus, when no image is drawn on the original, since no black level data are in existence in the image data outputted from the photoelectric converter, the print-out is stopped. As a result, it is prevented that consumption of recording paper is increased and the communication cost is increased.
Patent JP-H08315926-A (JP)
Title: Connector of small insertion force type
Inventor: YAMANASHI MAKOTO
IPC: H01R13/627
Filed: 1995-05-16
Abstract: PURPOSE: To provide a connector of small insertion force type, having a compact size and light weight, and ensuring a pertinent structure for use as multipolar connector, regarding a connector used for the electrical wiring of an automobile or the like. CONSTITUTION: Connector units 3 and 3' forming a connector 1 at one side are slidably jointed to each other. The elastic locking arm of the unit 3 and the coupling and temporary locking piece of the unit 3' are kept in contact with each other. The unit 3 is thereby locked temporarily in such a state as kept more advanced to engaging direction than the unit 3'. Thereafter, the unit 3 is engaged to a mating connector 2 and, then, the coupling and temporary locking piece is deflected with the coupling and temporary locking releasing projection 13 of the connector 2, then, temporary locking of the connectors 3, 3' is released thereby engaging the unit 3' to the connector 2.
Patent JP-S60262921-A (JP)
Title: Manufacture of sheet or strip of austenitic stainless steel
Inventor: SUMITOMO HIDEHIKO
IPC: B21B3/02
Filed: 1984-06-08
Abstract: PURPOSE:To obtain an austenitic stainless steel sheet having low anisotropy in the surface by specifying the hot rough rolling condition of a steel slab, descaling after finishing rolling, cold rolling in two steps then annealing finally said material. CONSTITUTION:The slab of austenitic stainless steel is heated to 1,200-1,300 deg.C, and hot rolled. Thereat, said slab is roughly rolled by one pass or more under >=25%/pass reduction ratio, hot rolled with finishing at >=1,050 deg.C, then said material is wound at <=650 deg.C. Next, descaling is performed without annealing the hot rolled plate. Successively, said plate is cold rolled by >=30% cumulative reduction ratio by using large diameter working roll having >=200mm. diameter. Next, cold rolling is performed by >=30% reduction by using small diameter working roll having <200mm. diameter. Thereafter, final annealing and skin pass rolling are performed to obtain the steel sheet or strip being the final product.
Patent JP-H01289694-A (JP)
Title: Robot device
Inventor: FURUYA MASAAKI
IPC: B25J19/00
Filed: 1988-05-13
Abstract: PURPOSE:To narrow the space for installation and accommodate joint arm compactly when it is out of service by arranging the joint arm so as to be extended sideway from a frame at the time of service and accommodated within the robot installation plane at the time of off-service associate with revolution of the robot body, and installing this joint arm inside the robot body. CONSTITUTION:When works are finished, a moving table is moved to the right end of a table 17, and No.1 motor is driven to revolve the robot body 22 clockwise round a revolutional axis 23. When this robot body 22 revolves for a certain angle, the robot body 22 and a joint arm 27 extended till now sideways from a frame are accommodated inside the oversurface of this frame, i.e. the robot installing surface. Thus the robot body 22 and joint arm 27 are accommodated in the upper part of the frame at the time out of service so as not to constitute an obstacle for other operations to raise the safety and enable compact packaging at the time of transit.
Patent JP-S5342745-A (JP)
Title: Optical logic device
Inventor: URISU TSUNEO
IPC: G02F1/13
Filed: 1976-09-29
Abstract: PURPOSE: The number of parts is reduced and the reduction in size of the device is achieved by giving mutually varying threshold values of lasers to two lights having mutually varying polarizations to an active part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5741547-A (JP)
Title: Solar heat collector
Inventor: NAKAMURA KAZUO
IPC: F24S10/50
Filed: 1980-08-27
Abstract: PURPOSE: To make it possible to obtain in a simple manner a high precision solar heat collecting product which is comparatively large-sized and which has a complicated configuration by a method wherein a selective absorbing film is formed on a metallic foil to produce a selective absorbing foil and the foil is overlapped on a separate collector body to thereby constitute the captioned solar heat collector.  
     CONSTITUTION: The selective absorbing film 2 made of black chromium or the like is formed on the metallic foil 1 made of aluminum or other metals of a thickness in the order of about several tens of microns by vacuum deposition or other film forming methods so as to produce the selective absorbing foil 3. Then, the foil 3 is laid on the corrugated collector body 4 made of glass or a metal and is adhered or pressure-bonded to the latter to thereby constitute the solar heat collector. According to the above method, it is not necessary to form the selective absorbing film directly on the collector body and therefore, a product having a desired size and a configuration can be produced accurately and in a simple manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63285192-A (JP)
Title: Synthesis of diamond in vapor phase
Inventor: HIROSE YOICHI
IPC: C30B29/04
Filed: 1987-05-15
Abstract: PURPOSE:To improve the deposition speed and quality of diamond, by heating a carbon source compound and a hydrogen source compound before excitation. CONSTITUTION:For example, acetone and H2 gas are used as a carbon source compound and a hydrogen source compound, respectively. The pressure in a reactor 11 and the temperatures of an excitation heating filament 16 and a preheating coil 18 are adjusted to respective specific levels. A mixture of acetone and H2 gas is preheated with an introducing pipe 15 and introduced into the reactor 11 and excited with the filament 16. An Si wafer is used as a substrate 21 and the reaction is carried out by keeping the wafer from the filament at a prescribed distance. The preheating temperatures of the carbon source compound and the hydrogen source compound are selected to be lower than the temperatures necessary to decompose the compounds into CH3 group and atomic hydrogen and are about 200-600 deg.C and about 300-800 deg.C, respectively.
Patent JP-H02295394-A (JP)
Title: Color picture input device
Inventor: OTA KENICHI
IPC: H04N9/69
Filed: 1989-05-10
Abstract: PURPOSE:To reproduce a picture with excellent gradation and color reproducibility on a TV monitor even in the case of a picture recorded on a medium with a different gamma characteristic such as a color negative film by applying gamma correction to a color separation signal and applying further a linear matrix conversion. CONSTITUTION:A 1st gamma correction circuit 107 corrects a gamma characteristic of a film and a 2nd gamma correction circuit 109 corrects the gamma characteristic of a TV monitor. Thus, the output of the 1st gamma correction circuit 107 is proportional to an object brightness and the result is R, G, B signals. The R, G, B represent the brightness of an object when the object is measured photometrically with a film spectral sensitivity. Then is order to display them on the TV monitor with correct color reproducibility, a matrix conversion circuit 108 applies matrix calculation. Thus, a picture reflecting the information of the object together with the gradation and color reproducibility is outputted on the TV monitor.
Patent JP-S61273402-A (JP)
Title: Delivery system in storehouse
Inventor: YOSHIDA KIYOMI
IPC: G06Q50/00
Filed: 1985-05-30
Abstract: PURPOSE:To improve delivery efficiency, by installing a short circuit passage between both outward and return passages leading to each material delivery port of a loading device and, when a following delivery command for the same artticle at the time of material delivery, constituting it so as to feed the material to the material delivery port again via this short circuit passage. CONSTITUTION:A delivery command and a delivery demand are inputted by a keyboard 8 and stored in a delivery command memory 11a, while a main control part 7 displays delivery demand data on a display 9 according to delivery order referring to a housing data file 10, and a pallet 2 of the part 1 is read out, then this pallet 2 is delivered. This pallet 2 is conveyed to designated material delivery ports 5a, 5b... by a conveyor 4c and delivered. On the other hand, a delivery command reference part 12a refers to whether a following delivery demand of the same part is in the memory 11a or not. And, if it exists, the pallet 2 is conveyed to the next designated material delivery ports 5a, 5b... via a bypass conveyor 6a. With this constitution, delivery efficiency is improvable.
Patent JP-S62275330-A (JP)
Title: Optical disk device
Inventor: NISHIKAWA KOICHIRO
IPC: G11B7/125
Filed: 1986-05-23
Abstract: PURPOSE:To always secure the stable servo control of an optical pickup by adding an optical modulation part to a photodetecting optical system forming an optical system of an optical pickup. CONSTITUTION:A photodetecting optical system 20 consists of a light receiving element 21 which converts the state of the beams formed an image into electric signals, a condenser lens 22 which focuses the beams reflected by an optical disk D and then by a polarized beam splitter 14 to the element 21, an optical modulation part 30 which changes the transmitted light quantity in response to the output of a driving circuit 11a, and a cylindrical lens 23. The part 30 includes an optical modulation element 31 like a Pockels cell, etc., a polarized beam splitter 12, and a control circuit 13 which impresses an electric field to the element 31 in response to the output of the circuit 11a. The element 21 is connected to a servo circuit 21a which gives the servo control to the optical pickup based on the electric signal received from the element 21.