baber/WOPTO huggingface dataset:
Patent JP-H10254394-A (JP)
Title: Display device
Inventor: ONISHI HIROYUKI
IPC: G09F13/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a display device which is proof against long-term use even in the case of applying a picture formed by an ink jet system to the picture display means of a display device by providing an ultraviolet ray shielding means preventing ultraviolet rays generated by a lighting means radiating light toward a display part from reaching the display part. SOLUTION: The picture display means 7 is constituted of a surface layer 4 consisting of transparent base material and a light transmissive film-like member having an ink receptive layer 5 inside the layer 4. The means 7 is placed on a light diffusion means 8 constituted of ground glass and fixed by a pressing frame 9. Then, the plate-like ultraviolet ray shielding means 6 is arranged at a position near to the lighting means 3 a fixed distance apart from the means 8. Since the means 3 is constituted to irradiate the means 7 through the means 6 from the ink receptive layer side, ink in the layer 5 is prevented from being deteriorated by the ultraviolet rays from the means 3.
Patent JP-S62216378-A (JP)
Title: Photodetector
Inventor: IDE YUICHI
IPC: H01L31/0264
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a photodetector with a high speed optical response characteristic and a sensible wavelength range extending to the side of a long wavelength by making a superlattice layer a light absorbing layer and, at the same time, forming a two-dimensional electron gas region on an interface between the superlattice layer and a spacer layer. CONSTITUTION:An undoped GaAs (p-type) buffer layer 2 and a distorted superlattice layer 3 wherein an undoped InAs well layer 31 and an undoped GaAs barrier layer 32 are laminated by two periods or more are provided on a semiinsulative p-type GaSb (100) substrate (p-type semiconductor substrate) 1. An undoped Al0.4Ga0.6As spacer layer 4, an n-type Al0.4Ga0.6As electric charge supply layer 5 and an n-type GaAs contact layer 6 are sequentially laminated, the contact layer 6 is removed except a light incident portion and Au-Ge is attached thereto and alloyed to form drain and source electrodes 7 and 8, respectively. Thus, since incident light is absorbed by the distorted superlattice layer 3 and a two-dimensional electron gas region 10 is produced in the distorted superlattice layer 3 having little alloy scattering, the mobility of electrons is large and therefore a photodetector respond to light at high speed.
Patent JP-S61218351-A (JP)
Title: Coreless motor
Inventor: MIYANOO TETSUJI
IPC: H02K15/04
Filed: 1985-03-22
Abstract: PURPOSE:To reduce the number of junction sections and obtain the spirally wound-up coil of high reliability, by bending a sheet conductor group arranging a plurality of conductors in parallel on insulating substance, in a wound-up and cylindrical shape, and by forming a loop joining end sections together. CONSTITUTION:A sheet having a conductor group arranging conductors 10 in quantity m (integer) in parallel on sheet insulating substance 9 is bent (2n-1) times in a wound-up shape. Then, the sheet is formed in a cylindrical shape, and the both end sections of the conductor 10 are jointed together so that the whole conductor may be one loop electrically, and the coil 5 of mXn turns is formed. The end sections of the coil 5 are joined to each segment of commutators 7. As the result, the number junctions of the coil 5 can be reduced to the number (m) the same as the number of the segments, and the reliability can be enhanced.
Patent JP-S63224929-A (JP)
Title: Manufacture of dewing preventive formed decorative material possessing uneven pattern
Inventor: SEKI AKINORI
IPC: B32B5/18
Filed: 1987-03-13
Abstract: PURPOSE:To improve dewing prevention function, by a method wherein a first synthetic resin layer containing a foaming agent is provided on the surface of a base material in a patternlike state, which is covered with synthetic resin containing a second foaming agent and water absorbing polymer and a moisture-permeable resin coating is provided over the same. CONSTITUTION:A first synthetic resin layer 2 containing a first foaming agent is formed through print application on the surface of a base material 1 such as paper- cloth in a patternlike state. The same is covered with a second synthetic resin layer 3 containing a second foaming agent possessing a decomposition temperature higher than those of a water absorbing polymer and the foaming agent in a pulverized stat, and forming numerous fine air bubbles communicating among one another after heating and foaming. Heating and foaming treatment of a material obtained by forming moisture-permeable resin film 4 on the second synthetic resin layer 3 is performed further. Consequently, the first synthetic resin layer 2 which has been formed in a patternlike state swells out from cavelike core parts 5 which are the marks where foaming has been performed under a state where the second synthetic resin layer 3 is still holding closing properties as they are.
Patent JP-S60205152-A (JP)
Title: Heat source device
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1984-03-28
Abstract: PURPOSE:To obtain compact and efficient heat source device provided with those effects suck as heat generating, blow and dehumidifying by empolying a reduced pressure heat generating mechanism and at least two sets of heat exchanging mechanisms. CONSTITUTION:Air in a heating space 7 is induced into a heat generating chamber 1 through openings 2, 3 by operating both of the reduced pressure heat generating mechanisms 9, 14 while atmosphere is induced into the heat generating chamber 1 through the opening 6. Both reduced pressure heat generating mechanisms 9, 14 can raise the temperature of induced or discharged air by heating it by reduced pressure friction effect while inner air, flowing through an inner air discharging flow path A, effects heat exchange between air, flowing from a heating and circulating flow path B and an atmosphere introducing flow path C under a process being discharged out of the opening 6 through two stages of heat exchanging mechanisms 12, 13. According to this method, the air loses heat energy and, at the same time, moisture in the air is condensed and stored in the heat generating chamber 1 or is discharged out of the opening 5 as drain.
Patent JP-H10236596-A (JP)
Title: Gas station
Inventor: KOBAYASHI KENJI
IPC: G06Q20/12
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas station in which fare adjusting works can be carried out rapidly without delay by memory media for transmitting or receiving ID codes or the like. SOLUTION: Oil supply devices 1 are erected on a plurality of I-lands forming an oil supply area in the site. And a fare adjustment device 31 is installed in a building erected at a place separated from the oil supply area, in a gas station. And the gas station is constituted of a transponder 21 transmitting ID codes, an oil supply device 1 receiving ID codes from the transponder 21 and transmitting the oil supply device number or the like to the transponder 21 and connecting the ID codes and the oil supply data and outputting them, and the fare adjustment device 31 connected to these oil supply devices 1, storing ID codes and oil supply data output from respective oil supply device 1 and receiving ID codes transmitted from the transponder 21 and adjusting fare on the basis of the oil supply volume corresponding to the received ID codes.
Patent JP-H02238813-A (JP)
Title: Device for raising combine or the like up
Inventor: OCHI RIICHI
IPC: A01D57/22
Filed: 1989-03-10
Abstract: PURPOSE:To simplify attachment and detachment of a rear case and a front case by engaging the large diameter part of projections for engagement with a notched grove for engagement of an engaging unit, attaching the front case to the rear case and holding the front case with a front panel and a set bolt. CONSTITUTION:The large diameter part 25 of projections 22 for engagement of a front case 9 is inserted into the guide part of an engaging unit of a rear case 10 and the front case 9 is moved upwards to be inserted into a front panel 11. A set bolt 19 is fitted to a tapped hole 18 of a roller pin 17 through a fixing hole at the under part of the front case 9.
Patent JP-H07270776-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/1335
Filed: 1994-03-29
Abstract: PURPOSE:To provide a liquid crystal display device capable of displaying a color picture which is highly colorful by increasing the number of display colors and realizing color display with gradation by optionally changing the brightness of the display of each color as a liquid crystal display device in which colored light is obtained by double refraction effect. CONSTITUTION:Polarizing plates 31 and 32 are arranged on the front surface side and the back surface side of a liquid crystal cell 10, and a phase difference plate 33 is provided between the polarizing plate 31 and the liquid crystal cell 10, and the liquid crystal cell 10 is made an active matrix type liquid crystal cell, then the liquid crystal layer thickness d1, d2 and d3 of respective picture element parts in a unit area are made different from each other in every unit area A where three adjacent picture element parts D1, D2 and D3 are made one unit.
Patent JP-S62214475-A (JP)
Title: Control system for mask register
Inventor: NOZUE KENICHI
IPC: F02B75/02
Filed: 1986-03-17
Abstract: PURPOSE:To use each bank efficiently by writing and reading mask data on and from addresses, which are obtained by shifting at every m-th stage, of N numbers of banks constituting a mask register in m-element units. CONSTITUTION:Mask data DA0-DA3 set to registers 440-443 element in each one element are set to write buffer registers 440'-443' in the next cycle and are set to bank write registers BI0-BI3 in every two cycle together with following elements set to register 440-443. These mask data are written on pertinent addresses of respective banks 4a-4d of the mask register by an output ADRB0 of an address register B1 constituting a shift register and its shift outputs ADRB1-ADRB3. This operation is repeated to write data without generating idle areas in banks. The read operation is executed in the same operation procedures.
Patent JP-H07269867-A (JP)
Title: Centrifugal type fuel atomizing device
Inventor: ITO TAKU
IPC: F23R3/28
Filed: 1994-03-29
Abstract: PURPOSE:To provide a centrifugal type fuel atomizing device to be applied to a combustion device for a gas turbine engine and the like in which a fine particle characteristic of fuel is improved. CONSTITUTION:A fuel flowing-in port 3c of all the fuel atomizing holes 3a and 3b is arranged on one plane 4 crossing at a right angle with a rotary axis 2. Directions of the atomizing holes 3a and 3b are alternatively changed to cause fuel atomizations 9a and 9b to be distributed toward s direction of the rotary axis 2. Since the fuel flowing-in ports 3c are arranged in a row, the fuel is uniformly distributed to all the fuel atomizing holes 3a and 3b and the fine particle formation is promoted to improve a combustion characteristic.
Patent JP-S63225166-A (JP)
Title: Space scanning type inspection apparatus
Inventor: KOIKE MASAHIRO
IPC: G01N29/04
Filed: 1987-03-16
Abstract: PURPOSE:To identify the direction of a reflecting body, by receiving a reflected wave by the respective elements of an array probe and comparing the receiving times of said elements. CONSTITUTION:Ultrasonic waves having the same phase are transmitted to an object 2 to be inspected from the elements (a), (c), (e) of an array probe 1 on the basis of the ultrasonic wave transmitting signal from an ultrasonic transmitter 3. At the same time, the transmitting signal is sent to the elements (b), (d), (f) of the probe 1 through a phase reversal circuit 4 and ultrasonic waves having a phase reverse to that of the elements (a), (c), (e) are transmitted to the object 2 to be inspected. Then, by the interference phenomenon of the transmitting waves from elements, ultrasonic beams are formed in two directions +theta, -theta. When there is a reflecting body in the left direction +theta, the propagation distance up to the element (a) is shortest and, therefore, the element (a) receives the reflected waves fastest and, accordingly a receiving time is delayed in the order of the elements (b), (c),.... When there is the reflecting body in the right direction -theta, the propagation distance up to the element (f) is shortest and the receiving time of the reflected waves is delayed in the order of the elements (e), (d),.... As a result, by comparing the receiving times of the reflected waves by at least two elements, the direction of the reflecting body is identified.
Patent JP-H04294486-A (JP)
Title: Commodity carrier for automatic vending machine
Inventor: KISHIMOTO YOSHIHIRO
IPC: G07F9/00
Filed: 1991-03-22
Abstract: PURPOSE:To prevent the shock of collision at a commodity take-out port by providing an automatic vending machine with a vertical carrier constituted of a guide member and a carrier board whose upper face is gradually lowered in a direction to the take-out port. CONSTITUTION:The vertical carrier constituted of the guide member 13 having a guide groove 14, two endless chains 19 whose almost rectangular traveling route is formed on one side of the member 13 and the commodity carrier board 20 constituted so that its one end is pivoted to the chains 19 and a roller fixed to the other end is inserted into the guide groove 14 is arranged on the carry-out end of a horiziontal conveyer 10 for carrying a commodity A carried out from a commodity stock part. The specified commodity A is carried out from the lower end of the commodity stock part storing the commodity A and carried into a horizonal conveyer 10. Then the commodity A is transferred from the carrying end to the carrier board 20 held in the horizontal state, the two endless chains 19 start to rotate, the carrier board 20 is lifted while holding the horizontal state, and at the time of arriving at the upper end, gradually inclined and then the commodity A is stored in a take-out guide 23.
Patent JP-H11243605-A (JP)
Title: Control device for hybrid vehicle
Inventor: NAKAMURA HIDEO
IPC: B60L50/16
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a control device by which an internal-combustion engine can be operated with optimum efficiency while balance of the charging, discharging of a battery is being balanced surely, by a method wherein a balance of a charging, discharging is found by a charging, discharging energy balance computing means based on the charging state of the battery, and an output to a motor is limited by an output distribution means. SOLUTION: The operating amount of an accelerator is detected by an accelerator sensor 1. The drive command value of a vehicle is decided based on the operating amount of the accelerator by the driving-force command means of a collective controller A. In addition, the speed of the vehicle is detected by a speed sensor 2. The inertial energy of the vehicle on the basis of the speed of the vehicle is computed by an inertial-energy computing means. A charging,discharging energy balance computing means E computes the balance of the charging,discharging energy of a battery 7, and it computes the output limit amount of a motor 5 based on the balancing amount and on the basis of the computed inertial energy.  Based on the output limit amount and based on of a driving-force command value which is decided by the driving-force command means, the output command value of an internal-combustion engine 3 and that of the motor 5 are decided by an output distribution means.
Patent JP-S62215921-A (JP)
Title: Method for injecting liquid crystal to multi-layer type liquid crystal cell
Inventor: TANAKA YUJI
IPC: G09F9/00
Filed: 1986-03-17
Abstract: PURPOSE:To improve the operability by positioning the injection ports of each liquid crystal cell on the same side face and shifting and providing them, making sponges in which each different liquid crystal has been impregnated abut on each injection port, pressing these sponges under a vacuum, and injecting simultaneously the different liquid crystals into prescribed cells by one process. CONSTITUTION:A multi-layer type liquid crystal cell 1 is constituted of a cell 2 of the first layer and a cell 3 of the second layer, and these multi-layer cells are surrounded by seal materials 4, 5. Subsequently, in order to inject each different liquid crystal into these cells 2, 3, the respective separate injection ports 6, 7 are pierced in the seal materials 4, 5 of one surface, and sponges 15, 16 in which different liquid crystals 13, 14 have been impregnated are made to abut on the respective injection ports 6, 7. That is to say, separate tanks 11, 12 are filled with the respective different liquid crystals 13, 14, the sponges 15, 16 are immersed into said tanks, they are made to abut on the injection ports 6, 7, an inert gas of nitrogen, etc. is put in gradually the atmosphere under vacuum, and the liquid crystals which have been contained in the sponges 15, 16 are made to invade the inside of the cells 2, 3.
Patent JP-S51134568-A (JP)
Title: Semiconductor manufacturing process
Inventor: KAMIKAWA TAKASHI
IPC: H01L21/60
Filed: 1975-05-16
Abstract: PURPOSE: To ease the automatic assembling process and its speed-up by making it possible to employ metalic leads in semiconductor unit connection leads of medium or larger capacity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10138622-A (JP)
Title: Stamp manufacturing device
Inventor: CHIYOUSOKABE JIYUN
IPC: B41K1/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the manufacturing of a desired stamp by an unspecified number of persons of the general public who have no experience in handling/operation through simple operating procedures by reading image data on a pictorial pattern sample complying with the print face size of a stamp to be manufactured, from a storage means and editing a pictorial pattern as it is displayed on a display means and further, forming a print face based on the edited pictorial pattern. SOLUTION: CPU 1 reads image data relative to each of stamps from a storage part 2 and displays the image data on a display part 8. Further, a stamp is selected and displayed according to the selection procedures on a touch panel 9 by a user, and image data indicating an impression sample is read from the storage part 2 and displayed. Consequently, even when a pictorial pattern is not yet completed, the user can check the correctness of the pictorial pattern of the stamp. Next, the stamp with a print face not yet formed is ejected, and at this time of the ejection, the type of the stamp is stored in the storage part 2 and further, when the pictorial pattern is edited, only a pictorial pattern sample which can be formed into a print face size based on the stored stamp type, is displayed, so that the user need not bother to check the print face size and enter it.
Patent JP-H09250651-A (JP)
Title: Solenoid valve
Inventor: FUNABASHI TOMOHIKO
IPC: F16K31/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve which can make the combined force of the force for removing a valve element from a valve seat and the force for seating the valve element on the valve seat zero, even though a deferential pressure is generated between the first and the second passages, and can make a solenoid in a small size. SOLUTION: A body 10; the first passage 11 and the second passage 12 provided in the body 10; a valve seat 14a provided in the body 10 to position around the first passage 11; a valve element 16 having the valve 16a attachable/detachable to/from the valve seat at one end, and to open and close between the first passage and the second passage; a spring 18 to energize to the direction to seat the valve element to the valve seat; a solenoid 19 to operate in the direction to separate the valve element from the valve seat; a pressure chamber 20 formed in the body, and to house the other end of the valve element; a communication passage 21 formed on the valve element, and to make the pressure chamber communicate with the first passage;  and a seal member 23 provided in the body to contact on the outer periphery of the valve element, and to liquidtighetly separate the pressure chamber from the second passage, in cooperation with the outer periphery of the valve element; are provided. The seal diameter of the seal member 23 is made the same as the seal diameter of the valve 16a.
Patent JP-H01233869-A (JP)
Title: Picture communication system
Inventor: KURODA HIDEO
IPC: H04N7/14
Filed: 1988-03-15
Abstract: PURPOSE:To attain video telephone conference by providing a picture synthesis circuit and calling the 3rd party by an exchange system as required to attain speech. CONSTITUTION:Picture synthesis circuits 3, 4, 103, 104 and analog exchanges 5, 105 are provided to the system. When it is possible to call a video telephone terminal equipment 2 in a premises A on its way, the picture synthesis circuit 3 or 4 is connected for speech via the analog exchange 5. Through the connection as above, when the video telephone terminal equipment 2 is called as required, the two pictures in the premises A are synthesized in the circuit 3 or 4 and displayed on a display device 11 for its own premises of the video telephone terminal equipments 1, 2 and the premises display device 12 of the video telephone terminal equipment 101. Moreover, the picture of the video telephone terminal equipment 101 is displayed on the display device 12 for other premises of the video telephone terminal equipments 1, 2. Thus, since the 3rd party is called on the way of speech in this way, the ordering with required number of persons is attained.
Patent JP-S53144716-A (JP)
Title: Reed hole forming method of reed musical instrument
Inventor: MURAKI YUKIO
IPC: G10B3/00
Filed: 1977-05-24
Abstract: PURPOSE: To simplify and automate operations and increase the degree of freedom in selecting the accuracy of reed holes by making use of insolubilization through light radiation of the photosensitive agent coating formed on a plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06248364-A (JP)
Title: Separation of copper from raw material containing mixture of iron and copper into vapor phase
Inventor: NAGATA KAZUHIRO
IPC: C22B9/02
Filed: 1993-02-25
Abstract: PURPOSE:To efficiently separate copper and iron through gasifying the copper- component and separating it from iron into the vapor phase by heating a metallic raw material contg. a mixture of iron and copper to a specified temp. and allowing it to react with a gas having a specified chlorine content and a specified oxygen partial pressure. CONSTITUTION:The raw-material such as steel scraps, etc., contg. both iron and copper is preferably heat-treated beforehand to remove the water content and the organic matter stuck to it, and thereafter allowed to react with a gas contg. chlorine and oxygen under a <1 atm while heating to 700 to 1100 deg.C. At this time, the chlorine content and oxygen partial pressure of the gas are adjusted to 1 to 90vol.% and to >=10<-3> atm respectively. Thus the copper-component is preferentially chlorinated while inhibiting the iron-component from being chlorinated and separated from iron as copper chloride into the vapor phase. Thereafter the gaseous reaction mixture is discharged from the reaction furnace and cooled down to <=500 deg.C to separate and recover the copper chloride. After the separation and recovery of copper chloride, the composition of the residual gas is adjusted so as to meet the above specified chlorine content and oxygen partial pressure and reused as the gaseous reactant.