baber/WOPTO huggingface dataset:
Patent JP-S6043279-A (JP)
Title: Disk cartridge
Inventor: KANAZAWA YASUNORI
IPC: G11B23/03
Filed: 1983-08-20
Abstract: PURPOSE:To simplify the shutter moving mechanism of a recording and reproducing device and protect a discoid recording medium securely by opening and closing the shutter automatically in both left and right directions of the insertion direction of a disk cartridge through a couple of sliders which abut on the shutter and spring members which energize both sliders. CONSTITUTION:Both sliders 36 and 37 are made of synthetic resin materials with good lubricity; the 1st slider 36 moves on a guide projection part 10 horizontally, and the 2nd slider 37 moves on the guide projection part 10 horizontally. Further, the mutually opposite surfaces of both sliders 36 and 37 abut on both abutting parts 29 and 30 of the shutter 7 respectively, and are energized in such directions as to abut to a stopper 11 and both abutting parts 29 and 30. Support shafts 39 and 39 support rotatably sectorial opening/closing plates 40 and 40 for opening and closing reference pin insertion holes 13 and 14, and the plates are energized by springs 41 and 41 in such directions as to close the reference pin insertion holes 13 and 14.
Patent JP-S5673470-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA SHINPEI
IPC: H01L29/06
Filed: 1979-11-21
Abstract: PURPOSE:To complete ion injection at a time by a method wherein impurity ions, conduction types thereof are the same but kinds thereof differ, are injected through a thin-film pattern when different ion injection regions of impurity low concentration and impurity high concentration are formed in a semiconductor substrate. CONSTITUTION:A gate electrode 32 in polycrystal Si, etc. is made up on an N type semiconductor substrate 30 through an SiO2 film 31, and B<+> ions 36 are used as the first impurity ions and BF2<+> ions as the second impurity ions 37, and both are each injected at fixed concentration. Consequently, the first B<+> ions 36 pass through the electrode 32 and the film 31 because their injecting depth is deep, and reach a channel region 33, but the second BF2<+> ions 37 do not reach the region 33 because their depth is shallow. Thus, the region 33 is changed into the P<-> type region, and a P<+> source region 34 and a P<+> type drain region 35 by ions of two kinds are formed at the both sides of the film 30 holding the film 30 in the exposing substrate 30.
Patent JP-S5941805-A (JP)
Title: Flexible permanent magnet
Inventor: YAMAGUCHI TETSUO
IPC: C22C19/07
Filed: 1982-08-31
Abstract: PURPOSE:To obtain the SmCo permanent magnet having excellent flexibility and superior magnet characteristics by giving a specific component composition and a quenched structure as well adjusting thickness within a specific range. CONSTITUTION:A permanent magnet is given a composition of 20.0-33.5wt% Sm and Co and inevitable impurities as the remainders and the quenched structure as well the thickness is brought to 10-150mum. An SmCo mother material 1 of said composition prepared through a method such as an arc melting method is charged into a quartz pipe 2, a nose thereof has a small hole, and heated by a high-frequency coil 3 and dissolved. When the mother material 1 is dissolved completely, argon gas is injected by operating an air piston 4 to elevate pressure in the quartz pipe 2, and the melted mother material is ejected from the nose of the quartz pipe, and quenched and rolled by rolls 5 turned at high speed. The quenched structure is obtained by cooling and solidifying the melted SmCo alloy magnet material at cooling velocity of 10<4>-10<5> deg.C/sec.
Patent JP-H0442292-A (JP)
Title: Cursor controller
Inventor: NISHIDA HISAYOSHI
IPC: G09G5/08
Filed: 1990-06-08
Abstract: PURPOSE:To make the fine control of positioning easy by providing a coefficient register to store a coefficient, value of which is changed corresponding to the manipulated variable of a cursor moving amount instruction input means, and calculating the moving amount of a cursor on the screen of a CRT by using this coefficient. CONSTITUTION:A mouse moving amount detection circuit 2 is provided to detect the moving amount of a mouse 1 to execute an input while observing the cursor to be displayed on the screen of a CRT 9, an interface register 3 is provided to store the moving amount outputted from the circuit 2, and a cursor moving amount correction value calculating means 4 is provided to calculate the correction value of the cursor moving amount corresponding to the moving amount outputted from the circuit 2. On the other hand, a coefficient register 5 is provided to store the correction value calculated by the means 4, and a cursor position calculating means 6 is provided to calculate the position of the cursor by calculating the moving amount of the cursor on the screen by multiplying the correction value of the register 5 to the value of the moving amount of the register 3. Further, a display position register 7 is provided to store the values of X and Y coordinates at the cursor position on the screen calculated by the means 6, and a display circuit 8 is provided to display the cursor on the screen according to the value of the register 7. Thus, the fine control of positioning can be easily executed.
Patent JP-H08321993-A (JP)
Title: Video signal processing unit
Inventor: MURAYAMA HIDEAKI
IPC: H04N5/268
Filed: 1995-05-26
Abstract: PURPOSE: To simplify the confirmation of a connected device by sending a video signal with identification data representing a device number inserted thereto for a blanking period of the video signal. CONSTITUTION: Code generating circuits 13 to 13F generate device codes SDA to SDF specific to respective television cameras depending on the setting of a digital switch arranged to an operation panel of camera control units 3A to 3F. Selection circuits 14A to 14F select contacts with a specific timing for a blanking period of digital video signals DVA to DVF to insert device codes SDA to SDF. A switch box 5 of an adjustment room detect the device codes SDA to SDF inserted to the digital video signals DVA to DVF. A code detection circuit 17 detects and grasps the device number of camera control units 3A to 3B with the device codes SDA to SDF to simplify the confirmation of the connected device.
Patent JP-S6043660-A (JP)
Title: Photomasking film
Inventor: HASHIZUME AKIO
IPC: G03F1/90
Filed: 1983-08-19
Abstract: PURPOSE:To obtain easily a photomasking film which does not require opaque ink by providing successively a diazo photosensitive layer, strippable light shielding mask layer and photosensitive material layer consisting of photoresist on a transparent plastic film. CONSTITUTION:A diazo photosensitive layer 16 is formed on a transparent plastic film 17 consisting of polyester, etc. and therafter a strippable light shilding mask 15 contg. a light shieldable dya soluble in a high polymer material such as PVC, polystyrene or the like, for example, ''C.I. Solvent Red122'' etc., is formed thereon. A photosensitive layer 14 which is made insoluble in water or org. solvent when irradiated with UV light is provided on the layer 15. UV light (shown by arrows) is irradiated to an original 10 from the layer 14 side and the part 13 of the layer 14 in the unexposed part is washed away by water and thereafter the mask layer 15 under the part 13 is removed by etching to form a groove 18. The disazo photosensitibe layer in the groove 18 part is developed with NH3 to from a black colored mask part 19 then the layer 15 in the central part 20 is stripped. The easily manufacturable photomasking film is thus obtd.
Patent JP-H06338684-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K3/46
Filed: 1993-05-28
Abstract: PURPOSE:To enable electrical connection by surely soldering a required land of each layer by fusing solder paste applied to a land part in advance by heat of solder when charging a through hole with the solder by capirally phenomenon of a fine line. CONSTITUTION:A plurality of fine lines 21 comprised of a conductive material such as copper are inserted in an inside of through holes 16, 17, 18 of a multilayer printed wiring board 60 wherein solder pastes 23, 24, 25, 26 are applied to connection lands 12, 13, 14, 15 of an inner layer printed wiring board 30 and outer layer printed wiring boards 40, 50, respectively and they are laminated. When the multilayer printed wiring board 60 is immersed in a solder bath filled with molten solder, solder 22 is sucked to an inside of the through holes 16, 17, 18 by capirally phenomenon produced by a plurality of fine lines 21. The solder pastes 23, 24, 25, 26 applied to the connection lands 12, 13, 14, 15 in advance are fused by solder heat in the process, thus ensuring deposit to a surface of the connection lands 12, 13, 14, 15.
Patent JP-S5375922-A (JP)
Title: Illuminating device
Inventor: OOKUBO MASASHI
IPC: G03B27/32
Filed: 1976-12-15
Abstract: PURPOSE: To make uniform illumination possible upon a flat area to be illuminated with the use of such a construction as can be simplified and miniatured, by arranging two reflecting plane mirrors, which are normal to that area, in a manner to face each other with respect to the longitudinal direction of a slit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6214130-A (JP)
Title: Diaphragm device for lens of television camera
Inventor: IRISAWA KUNIO
IPC: G03B15/05
Filed: 1985-07-11
Abstract: PURPOSE:To store a required image precisely without delay by forming two diaphragm setting members on a lens for a television camera, regulating the opening side and closing side of a diaphragm opening closing member and closing a switching means at the completion of diaphragming of the diaphragm opening/closing member. CONSTITUTION:In the monitoring state of a subject irradiated by weak illumination light by a television camera, a diaphragm having a comparatively large aperture corresponding to the illumination light can be selected by regulating the diaphragm opening/closing member 20 by the 1st diaphragm setting member 11. At the emission of flash light, a diaphragm having a small aperture corresponding to the flash light can be selected by regulating the member 20 by the 2nd diaphragm setting member 12. At the completion of diaphragming, the switching means 36 is closed and then flash is emitted synchronously with a vertically synchronizing signal. Consequently, a video of one field or one frame can be precisely stored on an image pickup surface.
Patent JP-H0317746-A (JP)
Title: Object class estimating device
Inventor: KUDO NOBUYUKI
IPC: G06F9/44
Filed: 1989-06-14
Abstract: PURPOSE:To reduce the fatigue caused by the analysis of programs by checking the object class of an analyzing subject for each scene whose presence can be recognized. CONSTITUTION:A CPU 14 checks the data on a syntax tree stored in a real memory 15 to decide whether an analyzing subject is equal to a variable or not. If not, the CPU 14 checks whether the message sending result is obtained or not. When an object is restricted by a variable, a class is obtained from the object and the estimating result is displayed on a display device 19. If no message sending result is obtained, it is checked whether one or plural messages are sent or not. Then the class of the object that can receive all messages is checked and the estimating result is displayed on the device 19. If no message is sent to the object to be estimated, and unanalyzable state is decided and a class estimating action is finished. Thus it is possible to know the starting state of a program written in an object-oriented language after estimation of a class. Then the program analyzing labor can be reduced.
Patent JP-S5375833-A (JP)
Title: Fault diagnosis system for data processor
Inventor: SAKAI TAKASHI
IPC: G06F11/22
Filed: 1976-12-17
Abstract: PURPOSE: To have a simple decision whether a fault occurs at the sector where a microoder is drawn out and decoded or at other areas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6211867-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: H01R4/48
Filed: 1985-07-10
Abstract: PURPOSE:To execute exactly the electrical connection of an equipment body side and a developing device by constituting the titled device so that only one developing device which has been selected by the movement to a developing part position of a developing equipment is connected electrically to the equipment body side. CONSTITUTION:A connector 150 of a power receiving side is provided on a position of a contact/separation side end to an image carrying body of each developing device 14a-14d for constituting a developing equipment. Also, when selected developing devices 14a-14d have been moved and set to a developing part position, a connector 160 of a feed side to which connector terminals 151-154 of these developing devices 14a-14d contact is provided and fixed to the developing part position to which a developing equipment of an image forming device body approaches and moves. By a movement to the developing part position of the developing equipment, only one developing device which has been selected is connected electrically to the equipment body side.
Patent JP-H01318664-A (JP)
Title: Concrete force-sending device
Inventor: TAMURA TOMIO
IPC: E04G21/02
Filed: 1988-06-20
Abstract: PURPOSE:To effectively place concrete or mortar by a method in which a concrete-sending tube is connected to a concrete pump and provided with a sensor for the position of a cleaning ball. CONSTITUTION:A given amount of cement concrete or mortar 10 is placed, and a cleaning ball 11 is supplied from a concrete pump 2 to a concrete sending tube 3. When cleaning water 12 is supplied to the tube 3, the ball 11 moves toward the tip 3a of the tube 3 to discharge residual cement mortar 10 from the tip 3a to a placing site 5. When the ball 11 comes to a position at a distance L1+L2 from the tip 3a, the ball 11 is detected by an access sensor 7 to send a detected signal S1 to a concrete pump controller 9, which lowers the discharge pressure of the pump 2 and also the moving speed of the ball 11 to the direction of arrow A. When the ball 11 comes to position at a distance L1, the pump 2 is stopped, the ball 11 is stopped, and residual mortar 10 between the ball 11 and the tip 3a is removed.
Patent JP-S6043608-A (JP)
Title: Tube bulb
Inventor: YUGE YOUJI
IPC: H01K1/32
Filed: 1983-08-22
Abstract: PURPOSE:To obtain a tube bulb which has a good optical characteristic and from which an optical interference film does not peel by superposing alternately a specifically composed thin titanium oxide layer and thin metallic oxide layer on the inside and outside surface of a glass bulb in which a light emitting member is sealed thereby forming the optical interference film. CONSTITUTION:5-50pts.wt. org. titanium compd. consisting of substituting the alkoxy group of the titanium alkoxide expressed by Ti(OR)4 (R is C1-C18 monovalent hydrocarbon) with an org. compd., etc. that can form a chelate salt with carbocylic acid, titanium and 95-50pts.wt. otg. titanium compd. polymer consisting of substituting the alkoxy group of the polymer of the titanium alkoxide expressed by Ti(OR)4 with the substituent similar to the component A are mixed. The thin titanium oxide layer formed by using such mixture and the thin metallic oxide layer having the refractive index lower than the refractive index of said thin layer are alternately superposed on the inside and outside surfaces of the glass bulb in which a light emitting member is sealed to form an optical interference film. The intended tube bulb is thus obtd.
Patent JP-S5374739-A (JP)
Title: Heating apparatus using
Inventor: HORIE AKIRA
IPC: F24D12/00
Filed: 1976-12-16
Abstract: PURPOSE: To accomplish effective utilization of hot water heat through the heating of the floor surface by sending to a floor panel heater hot water slightly reduced in the temperature after the indoor air is heated with the radiator, in a radiator incorporating a heat exchanger for circulating hot water and a blower for blowing air to the heat exchanger. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5774176-A (JP)
Title: Thernal ink printer
Inventor: KATOU KAZUO
IPC: B41J11/02
Filed: 1980-10-28
Abstract: PURPOSE:To simplify and reduce the cost of a mechanism of a thermal ink printer by providing an ink container provided immediately before thermal elements with the same number of ink flow-out holes as the thermal elements between the thermal head and a sheet to be printed, thereby eliminating an ink tape and the like. CONSTITUTION:An ink container 3 is provided between a thermal head 1 and a sheet 5 to be printed, and thermally fusible ink 4 is filled in the container. Ink flow- out holes 3' are formed at the position immediately before the thermal elements 2 interposed between the thermal elements 2 and the sheet 5 in the container 3. Thermally fusibe ink 4 is fused by the thermal pattern formed by the thermal head 1, and is thus adhered to the sheet 5 through the holes 3' to be printed. The ink from the other part is again filled in the vacant holes 3' thus becoming air gap by capillay phenomenon, an is solidified for subsequent printing.
Patent JP-S63312939-A (JP)
Title: Electrode material for ignition plug
Inventor: KUDO KAZUNAO
IPC: C22C19/05
Filed: 1987-06-17
Abstract: PURPOSE:To obtain an electrode material having excellent durability which is essentially used for an ignition plug in internal combustion engines by incorporating specific amounts of Ni, Cr, Fe, C, Mn and Si and one or more kinds among Ti, Mg and Al into said material. CONSTITUTION:The above-mentioned electrode material contains, by weight, >=72% Ni, 14-17% Cr, 6-10% Fe, 0.15% C, <=1% Mn and 0.2-0.5% Si and one or more kinds among Ti, Mg and Al. In said electrode material, the diffusion of oxygen atoms. onto the surface of grain boundaries is prevented. As the result, the consumption of an electrode is effectively prevented to suppress the extension of the electric discharging gap, by which a longer service life free from maintenance can be attained.
Patent JP-2000341400-A (JP)
Title: Communication device and incoming call notifying method of communication device
Inventor: INOUE YUTAKA
IPC: H04M1/72
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent an error in data communication by incoming call notification by not informing a slave device which is in data communication when there is incoming call from a line. SOLUTION: When not a telephone call, but a data communication is carried out, an incoming call process is not automatically performed. For example, a CPU 101 reads a program based upon a specific flowchart out of a program memory 102 and executes it to carry out the incoming call notifying operation of a master device 100. Here, the CPU 101 checks a communication mode between the master device 100 and slave device when judging that the master device 100 and slave device are communicating with each other. When it is judged that the communication mode is a non-telephone-call mode (data communication), no termination notice is given and a busy system indicating a line busy state is sent back over a control channel to expect the line to be disconnected. Namely, a disconnection signal from the control channel is expected and once the disconnection is confirmed, the sequence ends.
Patent JP-S5775306-A (JP)
Title: Retrieving device for optimum parameter of controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/00
Filed: 1980-10-29
Abstract: PURPOSE:To decrease the retrieving time, by securing a correspondence between a parameter of a controller and an evaluation function value. CONSTITUTION:A disturbance 7 of a prescribed pattern is applied to a controlled system 2, and an error epsilon between the set value and the degree of control which is caused by the addition of the disturbance 7 to the controlled system 2 is integrated up to the time designated by the 1st-4th operators 3-6. Thus intermediate variables xsi1, xsi2, lambda and eta are obtained to calculate evaluation function values gamma1, gamma2 and gamma3 respectively. Then the value gamma1 for setting the proportion band, the value gamma2 for setting the integrating time and the value gamma3 for setting the differentiating time are delivered through the 5th, 6th and 7th operators 10, 11 and 12 respectively. The retrieving of parameter is carried out through the 1st-3rd parameter increase/ decrease retrieving devices 19-21 so that the values gamma1, gamma2 and gamma3 become each minimum value. A selection circuit 22 monitors and decides whether or not the devices 19-21 satisfy the conditions for the fact that the ratios between the previous time and this time of the values gamma1-gamma3 are all larger than the designated value respectively.
Patent JP-S5942556-A (JP)
Title: Copying device
Inventor: OOSHIMA KIYOSHI
IPC: G03G15/36
Filed: 1982-09-01
Abstract: PURPOSE:To prevent an error of copying due to automatic resetting or automatic shutting-off operation during repetitive copying operation such as both-side copying and multiple copying, by starting clocking time when a copy start indication is expected, and referring to a set copy mode when the clocked value attains to a specific value. CONSTITUTION:A repetitive copy indication for both-side copying, multiple copying, etc., the copy start indications are made on the basis of the program stored in an ROM of a microcomputer, and the clocking is started at the specific timing of a series of operations including a copy start and operations after a copy end; when the clocked value attains to the specific value while the copy start indication is expected, the set copy mode is referred to. When the repetitive copy mode is set, the copy start indication is expected continuously and when a one-side copy mode is set, automatic resetting operation for changing the copy mode to a standard mode or automatic shutting-off operation for shutting off part or the whole of a device power source is carried out.
Patent JP-S5776095-A (JP)
Title: Modification of brown coal
Inventor: SHIMADA TAKAFUMI
IPC: C10L5/16
Filed: 1980-10-29
Abstract: PURPOSE: To obtain high-quality modified coal having reduced water adsorption high density and improved strength, by adding a petroleum type or coal type solvent in a specific ratio to grown coal, blending and heat-treating them under specific temperature conditions.  
     CONSTITUTION: ≤0.15pts.wt. petroleum type or coal type solvent having an initial boiling point of ≥250°C is added to 1pt.wt. brown coal, they are blended and heat- treated at 250W500°C, oxygen in the brown coal is separated and evaporated in the form of H 2 O, CO, and CO 2  as much as possible and the surface of the brown coal is covered with the solvent. And the blend is shaped under conditions preferably pressure of 5W500kg/cm 2  at 200W500°C. A residue oil under reduced pressure (asphalt), etc. is used as the petroleum type solvent, and coal tar, etc. is used as the coal type solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11324674-A (JP)
Title: Radiator device for construction machine
Inventor: KAJITA TOMOHIRO
IPC: F01P11/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten the working time and to improve the cooling capacity by surely feeding the cooling water to a radiator device in a short time. SOLUTION: This radiator device is so constituted that an auxiliary water feeding port 25 for directly feeding cooling water to an upper tank 19 is provided. Thereby, the cooling water flowing from the auxiliary water feeding port, 25 to the upper tank 19 in side can forcedly flow in capillaries 16B, 17B using the pressure and gravity by the cooling water in the upper tank 19 and the water feeding operation time of the cooling water to the radiator device 15 can be shortened. The inside of the radiator device 15 can be surely filled with the cooling water so that the cooling capacity of the radiator device 15 can be prevented from being reduced by the shortage of the cooling water.