baber/WOPTO huggingface dataset:
Patent JP-S63198109-A (JP)
Title: Light communication system
Inventor: ISHIKAWA SHUNICHI
IPC: G06F1/00
Filed: 1987-02-13
Abstract: PURPOSE:To make an operation convenient by nearly equalizing the limit surface of a detection device in a light emitting direction and the limit surface of an identification device in a light emitting direction in usual holding state and providing a light receiving element in order that a light receiving range is made larger than a light emitting range in each of the detection device and the identification device. CONSTITUTION:The detection device 2 is set near a ceiling surface 1 in order that the central axis of the light receiving range has an angle Y against a vertical surface and the limit surface of the signal light emitting range is nearly as same as the limit surface of the signal light emitting range of an identification card 3 in the usual holding state, shown like a dotted line, and the central axes (alternate long and short dash line) of the respective light emitting ranges are nearly parallel. And the light receiving elements of the detection device 2 and the identification card 3 are provided in order that the signal light receiving range is made larger than the light emitting range of the light emitting element. If the identification card is held in a usual state, the light receiving and emitting surface of the identification card need not be faced to the detection device every transmission reception and the operation is made convenient.
Patent JP-H08204598-A (JP)
Title: Rf modulator circuit
Inventor: SAITO KAZUYUKI
IPC: H04B1/18
Filed: 1995-01-26
Abstract: PURPOSE: To eliminate true harmonic component included in the output of an RF modulator part with an RF booster by inserting a low pass filter to the output side of the RF modulator. CONSTITUTION: A low pass filter 12 is arranged between the output side of an RF modulator 9 and an RF booster output terminal 7. Thus, the output oscillation band or the up modulator part 9 and lower are reduced to reduce the harmonic component of the output of the RF modulator part 9, and this circuit is adapted to the CENELEC Standards. A trap filter 11 reduces the disturbance owing to the signal component of 26 to 30MHz of a radio transmitter for public welfare from the input RF signal component.
Patent JP-S53115156-A (JP)
Title: Multiplying equipment using hall device
Inventor: TANAKA SHIYUU
IPC: G06G7/162
Filed: 1977-03-18
Abstract: PURPOSE: To reduce the measurement error especially at the light load region as well as to obtain double Hall output voltage under the steady state, by securing a serial connection for two units of Hall device and having a constitution so that the unbalanced voltage may be offest to each other for the two units of the Hall device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06238238-A (JP)
Title: Air classifier
Inventor: KIMURA NOBUO
IPC: B07B4/04
Filed: 1993-02-19
Abstract: PURPOSE:To obtain an air classifier a mixture of the ground heat insulating material, plastic and metals of a refrigerator in a high classification ratio by reducing wind velocity in the direction of a wind passage in a device classifying lumpy lightweight matter from a mixture. CONSTITUTION:When a mixture of the roughly ground heat insulating material, plastic and metals of a refrigerator enters an inclined type air classifier reduced in wind velocity in the direction of the passage of a wind tunnel 2, heavy metals are classified at first. The residual plate-shaped plastic is easy to fly in the same way as the heat insulating material when the surface thereof is in the direction right-angled to the direction of a wind but, when it advances into the wind tunnel 2, the probability always flying the plastic in the direction right-angled to the direction of a wind is reduced because of the reduction in wind velocity and the plastic reaches the floor surface of the wind tunnel 2 and subsequently begins to slide along the floor surface of the wind tunnel 2 and the surface of the plastic becomes parallel to the direction of a wind. Therefore, the plastic suddenly becomes hard to fly and the difference in flying easiness between the plastic and the jumpy heat insulating material becomes large to enhance classification accuracy.
Patent JP-S59158024-A (JP)
Inventor: JIYANNPOORU FUAABURUUTEISO
IPC: H01H11/06
Filed: 1984-02-20
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-H06243057-A (JP)
Title: Distributed electronic bulletin board
Inventor: ISHIBASHI HIROYOSHI
IPC: G06F13/00
Filed: 1993-02-19
Abstract: PURPOSE:To provide a distributed electronic bulletin board device which deletes bulletin board information on a bulletin board management computer, which is removed from a transfer destination, changes bulletin board information and deletes a message when there is a change in the transfer destination of bulletin board information transferred between the bulletin board management computers on the distributed electronic bulletin board device where plural bulletin management computers are arranged on a communication line. CONSTITUTION:The bulletin board management computers 111 and 121 and a transfer management part 131 are connected through the communication line 101. When there is the change in the transfer destination of bulletin board information transferred between the bulletin board management computers, bulletin board information on the bulletin board management computer, which is removed from the transfer destination, is deleted or bulletin board information is changed and the message can be deleted by connecting a transfer destination history storage part 132 to the transfer management part 131.
Patent JP-H07239595-A (JP)
Title: Image holding body postprocessing device
Inventor: KIMURA YOSHIYUKI
IPC: G03G7/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a compact and inexpensive image holding body postprocessing device capable of saving space in an office by integrally assembling an image erasing device. CONSTITUTION:This image holding body postprocessing device at least equipped with a sorter part 1 is provided with an image erasing device 49 capable of erasing an image from paper 3 where the image has been already printed under the sorter part 1, a printed paper supply means 52 for supplying the paper 3 to the erasing device 49 from the outside of a main body above the sorter part 1, and a means 61 for controlling paper ejection classified by the size of recycled paper ejected on the sorter pin 4 of the sorter part 1 classified by paper size by detecting the paper size of the recycled paper 33 where the image has been erased.
Patent JP-S52113546-A (JP)
Title: Heat pump system cooling/heating apparatus
Inventor: YAMAGUCHI KOUICHIROU
IPC: F24F3/14
Filed: 1976-03-19
Abstract: PURPOSE: To prevent dewing in a humid and cold district using two sets of heat exchangers so that the air cooled and dehumidified by one of the heat exchangers is heated by the other to enable dehumidification/heating operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03234057-A (JP)
Title: Forming method for semiconductor integrated circuit device
Inventor: IKEDA SHUJI
IPC: H01L27/11
Filed: 1990-02-09
Abstract: PURPOSE:To realize high integration and high speed operation by employing a double drain structure in a drive MISFET, introducing two types of impurity through a sheet of mask, and forming the gate isolation films of drive and transfer MISFETs independently. CONSTITUTION:A gate electrode 7 is formed through a gate isolation film 6 on the main surface part of the region in a p<->-type well region for forming a drive MISFET Qd and two types of n-type impurities having different diffusion rate are introduced into the main surface part, while being self-aligned to the gate electrode 7, thus forming a drive MISFET Qd having double drain structure. A gate electrode 13 is formed through a gate isolation film 12 on the main surface part of the p<->-type well region for forming a transfer MISFET Qt and an n-type impurities are introduced with low density into the main surface part, while being self-aligned to the gate electrode 13, thus forming a side wall spacer 16 on the side wall of the gate electrode 13 and then an n-type impurities are introduced with high density, while being self-aligned to the side wall spacer 16, thus forming a transfer MISFET Qt of LDD structure.
Patent JP-H02210662-A (JP)
Title: Revolution detector of disk driving motor in disk device
Inventor: MAEDA HIDEHO
IPC: G11B19/20
Filed: 1989-02-09
Abstract: PURPOSE:To detect the revolutions of a motor without lowering the magnetic flux density for rotational driving of the motor by providing plural through- holes, spaced from each other in the rotating direction, on the surface of a rotor cover facing a rotor magnet, exposing the rotor magnet in the through- holes and detecting the through-holes by means of a sensor. CONSTITUTION:The disk driving motor constituted of an iron core type motor is constituted by providing the revolution detector in the position where the magnetic path generating the rotational driving force of the motor is not affected. Namely, the plural through-holes 16, spaced from each other in the rotating direction, are provided on the surface of the rotor cover 4 facing the rotor magnet 3 and the rotor magnet 3 is exposed in the through-holes 16. On the other hand, the revolution detector 15 is constituted by providing the sensor 17 for detecting the through-holes 16 in the outer peripheral part of the rotor cover body 4a facing the rotor magnet 3; for example, the outside surface 3a of the rotor magnet 3 exposed in the through-holes 16 is detected by the sensor 17, by which the rotating speed and rotating phase are detected.
Patent JP-H03233541-A (JP)
Title: Camera provide with trimming function
Inventor: AOSHIMA TSUTOMU
IPC: G03B7/30
Filed: 1990-02-09
Abstract: PURPOSE:To make trimming magnification recognized by a photographer in the midst of photographing coincide with trimming magnification outputted by a camera by providing an inhibition means for inhibiting the change of the trimming magnification by a trimming magnification setting means while photographing with multiple exposure is performed. CONSTITUTION:When the camera is set in a multiple exposure mode, that is, patterns 14a and 14b are made in a conductive state by moving a multiple exposure mode switching knob 16 in a direction D, the application of a current to a motor 10 is inhibited by the action of an electric circuit regardless of the on/off state of switches 11 and 12. Namely, the camera is constituted to inhibit the change of the trimming magnification in the midst of photographing with multiple exposure, so that the trimming magnification is prevented from being changed inadvertently. Thus, a trouble caused by changing the trimming magnification in the midst of photographing with multiple exposure, that is, a trouble that the trimming magnification recognized by the photographer is different from the trimming magnification outputted by the camera is eliminated.
Patent JP-S62189439-A (JP)
Title: Optical bistable element
Inventor: RANGU HIROYOSHI
IPC: H01S5/00
Filed: 1986-02-17
Abstract: PURPOSE:To obtain an optical bistable element which operates with low light power and can make high-speed operation by changing the voltage to be impressed to a quantum well structural part incorporated into the element at a high speed by the irradiation of low-power light thereby changing the light transmission characteristic of the quantum well structural part. CONSTITUTION:A GaAs substrate 10 of an N-type is used and an AlxGa1-xAs layer 11 of an N-type, AlxGa1-xAs layer 12 of a P-type, multiple quantum well layer 13 of the P-type, AlxGa1-xAs layer 14 of the N-type and AlxGa1-xAs layer 15 of the P-type are successively laminated thereon. The multiple quantum well layer 13 is formed by alternately laminating 25 periods of the GaAs layers 131 and the AlxGa1-xAs layers 132. The surfaces of the layers 12-15 and the layers 11 are partly removed except a cylindrical part 10 of about 40mum radius with the center coinciding with the center of the circular hole part 18 of the substrate 10 by etching the layers from the top surface down to the N-type layer 11. The element obtd. in such a manner exhibits optical bistability and the high-speed operation of >=2 digits at <=1ns switching speed is obtd.
Patent JP-H07220444-A (JP)
Title: Tape cassette
Inventor: FUJII HIROSHI
IPC: G11B23/087
Filed: 1994-02-03
Abstract: PURPOSE:To facilitate assembly of a lid. CONSTITUTION:A top lid 20 to cover the upper part of a magnetic tape 16 pulled out from a cassette case is formed of a synthetic resin having elasticity. An arc-shaped support piece 37 is projected from the bottom surface of the main part 30 of the top lid. A circular support hole 38 is formed between the support piece and the opposite part to the support piece of the bottom surface of main part. An opening part 39 is formed in the support hole. The front part of the opening part 39 is made slightly smaller than the outer diameter of the fulcrum pin 45 of a back lid 19. The fulcrum pin of the back lid is engaged with the opening part of the support hole 38. When the fulcrum pin is pushed into the support hole side, the support piece is bent outwardly and the opening part is widely opened, so that the fulcrum pin is received within the support hole.
Patent JP-H01208615-A (JP)
Title: Direct low-flame igniter in water heater or the like
Inventor: TSUKAMOTO HIDEKI
IPC: F23N5/18
Filed: 1988-02-15
Abstract: PURPOSE:To start the gas burning in low flame by turning down, in directly igniting a main burner, the flow of gas preliminarily by means of a pressure control spring and, upon detection of the ignition, by turning a cam to the position for a normal pressure and, upon detecting extinguishment of the flames, by automatically making the cam resume the position for a gentle flame ignition. CONSTITUTION:The pressure exerted by a pressure control spring 37 is designed to be adjusted by means of a geared motor 17 driven by a low voltage such as that of a dry battery; the adjustment of the pressure is by turning a drum cam 42 on one end of a cam shaft 47, the turning causing a spring-bearing disk 38 on the other end to move up and down inside a valve bonnet 36. The drum cam is in position for ignition in low flames when the burner is at rest; when a flame rod detects the ignition in that position, the motor is driven to shift the drum cam to the position for the normal combustion and, when the flame rod detects extinguishment of the flames, the motor is driven again to automatically, the automatic return to the position for a gentle flame ignition is effected.
Patent JP-S50137683-A (JP)
IPC: H01L23/538
Filed: 1975-03-17
Abstract: A liquid encapsulated high density integrated circuit package which serves as a complete computer basic system module having both logic and memory circuits in the same package. This unit takes advantage of improvements in the integrated circuit art to minimize the number of physical units required to provide the desired memory capacity while simultaneously maximizing density and thereby minimizing signal path length. Basically the package contains a plurality of stacked semiconductor wafers each of which provides either integrated memory or logic functions. Each semiconductor wafer is mounted on an insulated wafer carrier and is connected to stacking pins around the perimeter of the carrier via a series of radial interconnection which are flexible expansion leads disposed around the outer edge of the wafer. Each wafer is floatation mounted by attaching only its center to the carrier to minimize the stress effects of a thermal expansion mismatch between the wafer, the carrier, and the radial interconnections.
Patent JP-H01263818-A (JP)
Title: Specification of user interface
Inventor: SHIIIZU TEHEEDO KUUPUMAN
IPC: G06F3/048
Filed: 1989-02-13
Abstract: PURPOSE: To easily execute new addition by displaying plural prompts for designating the form etc. of pull-down window together in a pannel picture fixing phase. CONSTITUTION: A computerization system 120 for the user interface and a system is constituted of a microprocessor 122, an I/O device 124, ROM 126, a memory 128, a medium 130, an operating system 132 and a database program 134 and the program is provided with pannel picture fixing 136 and pannel execution. Then, a first window adding an operation text prompt and a pannel operation prompt, etc., is displayed, a response class is displayed in it and its pannel execution mode is designated. Moreover, one of the partial sets in response which is selected by the designated mode is displayed in the second window. Thus, a customer-in screen for interfacing the system is generated.
Patent JP-H09204282-A (JP)
Title: Icon-type graphic user interface editor
Inventor: MITSUI HIROSHI
IPC: G06F3/0481
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To enable description of plural user procedures and to indicate the synchronization of an object indicated by means of an icon on an editing screen by providing an editing means of table format, showing a single stream by arraying icons in a line, and arranging icons in plural lines. SOLUTION: A processing is designated by connecting icons 110-133 by connecting lines 1. At this time, the processings are independently executed at every string so that the plural processings 1-3 indicated by a broken line are displayed on the same editing screen. That is, a step 110 corresponds to the icon 110 and the output result of the icon 110 is branched by the condition judging objects of the icon 111, 121 and 131. In this case, the processing after the respective icons 111, 121 and 131 are respectively independently executed. Even when an end processing is executed at a certain branch, for example, the only processing in the processing string is ended so that the other processing strings are not affected.
Patent JP-H03236723-A (JP)
Title: Plant cultivation using thermal exhaust from thermal-power generation and system therefor
Inventor: TORIKAI TAKAYUKI
IPC: A01G7/02
Filed: 1990-02-14
Abstract: PURPOSE:To provide the title system intended to prevent global warming and utilize the CO2-contg. waste heat from thermal-power generation, so designed that the CO2- contg. thermal exhaust produced by thermal-power generation is cooled to temperatures suitable for plant cultivation and introduced into plant cultivation site(s). CONSTITUTION:In the objective system 1, the thermal exhaust 3 released from a thermal power plant 2 is fed through a changeover valve 4a to an absorption refrigerating machine 5, passed through the heat sink (an evaporator) 5a of the refrigerating machine 5, and put to heat exchange with a refrigerant 6. The resulting exhaust 3 is introduced via a changeover valve 4b into a heat exchanger 7, where seawater 8 is flowing and the exhaust is put to heat exchange with the seawater 8. The resultant exhaust 3 is finally supplied to plant cultivation plant(s) 8. In the above processes, the refrigerating machine 5 is equipped with an air conditioning part 5b equivalent to a generator, and this conditioning part 5b is put into another plant cultivation plant 9. The refrigerant 6 is put to heat exchange with the thermal exhaust 3 at the heat sink 5a, vaporized and dissolved in a solution at an absorber 5c. Thence, the refrigerant takes heat from the ambient atmosphere at the air conditioning part 5b and evaporates again from the solution.
Patent JP-S54123665-A (JP)
Title: Brake device
Inventor: SHIMODAIRA TOYOHISA
IPC: B66D5/04
Filed: 1978-03-18
Abstract: PURPOSE: To obtain suitable braking force of a brake device applied for the safety brake of a hoist or the like by preventing the braking force from becoming excessive.  
     CONSTITUTION: When a suspended load is dropped to accelerate the rotating speed of a motor shaft 2A, centrifugal pieces 10A to 10C are projected against wheel springs 12A, 12B to make contact with the cylindrical portion 19A of the brake shoe 19. Thus, the brake shoe 19 moves to interpose the brake wheel 8 between the brake disks 17 to thereby brake the shaft 2A. In the brake device, there are provided a projection 19D at the collar 19C of the brake shoe 19 and a projection 14A on the inner periphery of the gear case 14 to face with the projection 19D. Thus, the brake shoe 19 is prevented from rotating over predetermined speed by colliding between the projections 19D and 14A so as to thereby prevent excessive braking force from being applied to the shaft 2A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59158712-A (JP)
Title: Power supply line system
Inventor: TAMURA SHINJI
IPC: H02J3/00
Filed: 1983-02-25
Abstract: PURPOSE:To improve work efficiency by disposing a connecting line inclined in such a manner that a power supply trolley can be self-propelled by its dead load on a part of a power supply line in a power supply line supply line system in which a plurality of power supply ducts are connected through an intermediate line in a loop. CONSTITUTION:With a continuous manufacturing operation line for a product as copier or the like formed in a closed loop, between an operation end point E and a start point s, disposed is a connecting line F inclined in such a manner that a power supply trolley TR5 adapted to run along a duct is self-trolley TR5 adapted to run along a duct is self-propelled by its dead load. The connecting line F comprises a connecting duct 21 extended lower on the right at a higher position than ducts 14, 18 between a stay 16 erected at the terminal end of the discharge duct 14 on the end point E side and a stay 19 erected at the start end of the receiving duct 18 on the start point S side. The respective ducts 14, 18 and the connecting duct 21 are connected by elevating ducts 17, 20 capable of freely elevating along the stays 16, 19.
Patent JP-2000230297-A (JP)
Title: Insertion fixing type reinforcing bar support
Inventor: SAITO YOSHIAKI
IPC: E04C5/18
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an insertion fixing type reinforcing bar support conveniently adaptable to reinforcing bars of different sizes, having a simple structure and easy to handle. SOLUTION: This reinforcing bar support formed by bending a metal wire is provided with a pair of gate sections 2 connected via a connection section concurrently serving as a ground section. Reinforcing bar reception sections 3 having a U-shape on the front view are bent and formed at the upper sections of the gate sections 2, and a reinforcing bar can be inserted and fixed in the reception sections 2 in a frictional coupling state. The interval between the gate sections 2 is gradually opened from one end side to the other end side.
Patent JP-S62189217-A (JP)
Title: Sheathing work
Inventor: YAMAMOTO TAKASHI
IPC: E02D5/02
Filed: 1986-02-15
Abstract: PURPOSE:To set core materials after lapse of long times by using a soil cement mortar mixed with a retarder into which core materials can be set even after the lapse of a given time period following the placement of the soil cement mortar. CONSTITUTION:A soil cement mortar with a retarder is mixed with a hardener, e.g., cement, anhydrous gypsum, etc., and then mixed with the soil of site. An admixture, calcium 2-ketogluconate is used as a retardant for the soil cement mortar. The use of the retardant delays the hardening of the soil cement mortar in such a way as to enable core materials to be penetrated even after the lapse of at least ten hours. The core materials can thus be set while engrafting one after another in narrow spaces even when considerable time periods are required from the packing of the soil cement mortar to the erection of the core materials.