baber/WOPTO huggingface dataset:
Patent JP-H02220564-A (JP)
Title: Facsimile equipment
Inventor: YAGYU MASAKI
IPC: H04N1/32
Filed: 1989-02-21
Abstract: PURPOSE:To quickly correspond by using a facsimile equipment so as to give a notice of a communication fault due to cut-off of recording paper. CONSTITUTION:When recording paper is cut off during the communication of a picture signal, a communication control section 4 gives a command to a number information transfer section 3 to read a telephone number from a sender telephone number storage section 1 to set a telephone number transferred in a prescribed form. In this case, the facsimile communication is interrupted by the notice of a communication fault from a reception side and the line with the sender side is interrupted. The control section 4 dials the set telephone number, the caller telephone number is dialed and the sender side of the caller is called. When the control section 4 confirms the reply of the opposite party, a recording paper cut message stored in a message storage section 2 is read, sent to the sender facsimile equipment and the line is interrupted by the end of transmission. Thus, since the sender side discriminates the state of the reception side clearly, quick correspondence is attained.
Patent JP-S59168618-A (JP)
Title: Winding for transformer
Inventor: KOIDO KOUJI
IPC: H01F27/28
Filed: 1983-03-16
Abstract: PURPOSE:To improve workability, to enhance a space factor and to equalize leakage impedance among primary and secondary groups approximately by dividing a winding on the secondary side into two and arranging a DELTA connection to an upper section and a Y connection to a lower section. CONSTITUTION:A primary winding 1, a secondary DELTA connection winding 9 and a secondary Y connection winding 10 are disposed concentrically, and the secondary DELTA connection winding 9 is arranged to an upper section and the secondary Y connection winding 10 to a lower section. Consequently, the windings can be wound continuously through an insulator among layers in both two groups, and the workability of winding is improved largely. Since the leads of each secondary winding are rolled into the windings, connection work can be omitted, a connection space is unnecessitated, and a space factor is enhanced largely. When DELTAH1 is made smaller than DELTAH2 in the relationship of height difference between the center of the DELTA connection winding 9 and the center of a radiator 11 and height difference DELTAH2 between the center of the Y connection winding 10 and the center of the radiator 11, the cooling effect of the Y connection winding 10 disposed on the lower side is improved, and margin can be obtained in a temperature.
Patent JP-S5477138-A (JP)
Title: Paper feeder
Inventor: SUZUKI MINORU
IPC: G06K13/103
Filed: 1978-04-11
Abstract: PURPOSE: To make it possible to maintain the paper feeding condition the most proper at all times and to simply and easily accomplish the supply of recording paper by accomplishing the level detection in high accuracy without obstructing the paper separating operation with the use of a separating pawl, to which a detecting lever mechanism is jointed.  
     CONSTITUTION: The leading edge of recording paper to be supplied is brought into abutment against the inner side of the side plate 20 of a carriage 31 of a paper feed table 100 extracted from a copying apparatus, and the paper feed table 100 is placed below separating pawls 32 and 34 at the both corners and then pushed into the body of the copying apparatus until it takes the paper feeding position. When a carriage elevating motor is turned forward, the carriage 31 is elevated so that the uppermost recording paper abuts against the separating pawls 32 and 34 at its both corners so that they are rocked about a shaft 33. Since a light emitting element 35 and a light receiving element 36 are shielded, the rise of the carriage 31 is stopped so that the recording paper on the carriage 31 is fed out one by one by the paper feed rollers 52 and 60 in accordance with the depression of a printing button. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07246746-A (JP)
Title: Ink ribbon detector
Inventor: NAKAMURA YOSHISUKE
IPC: B41J35/16
Filed: 1994-03-14
Abstract: PURPOSE:To provide an ink ribbon detector accurately detecting the position of an ink ribbon. CONSTITUTION:A driver 5 drives a light emitting element 6. The light emitting element 6 emits two kinds of lights having different wavelengths alternately at an appropriate time interval. These emitted lights transmit through an ink ribbon 7 and are attenuated according to transmission characteristics peculiar to respective ink colors to be incident on a light detection element 8. The light detection element 8 converts the incident lights to currents and the currents are converted to analogue voltage values by a voltage converter 9 and two comparators 10-1, 10-2 compare the analogue voltage values with preset comparison voltage values 11-1, 11-2 and output the comparison results as binary data. By this constitution, a pair of binary data different at every ink colors can be obtained and the color of the ink ribbon can easily be discriminated on the basis of a pair of the binary data and the position of the ink ribbon can be easily detected.
Patent JP-H03246953-A (JP)
Title: Facedown bonding apparatus
Inventor: IIDA MINEAKI
IPC: H01L21/60
Filed: 1990-02-26
Abstract: PURPOSE:To enhance reliability by a method wherein a pressure load is adjusted accurately by means of an output of a load detection part. CONSTITUTION:A computing and control part 28 outputs an instruction signal 29 to a servomotor 23 on the basis of a detection signal 27 of a load detection part 26; it adjusts a driving mechanism part 14 and controls a bonding tool 13 in such a way that an actual pressure load becomes equal to a set load according to the characteristic of a semiconductor chip 18. Consequently, it is prevented that the pressure load exerted on the chip 18 is changed with a change in the temperature condition of the tool 13; the pressure load can be kept definite irrespective of thermal expansion of the tool 13. When the chip 18 is cooled after its heating has been finished, the driving force of the mechanism part 14 is adjusted, the pressure load is kept definite and a bonding operation can be executed under a prescribed load condition even when a bonding material for bumps 19 is contracted and its hardness and its volume are changed. Thereby, the bonding operation which is sure and whose reliability is high can be executed.
Patent JP-H04263040-A (JP)
Title: Steel for molding die having high hardness and its manufacture
Inventor: MATSUMOTO KAZUAKI
IPC: C21D8/00
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a steel having high hardness of >=45 points in HRC value and useful as a steel for a die for plastic molding. CONSTITUTION:This is a steel for a die for molding having high hardness which is constituted of, by weight, 0.05 to 0.20% C, 0.10 to l.0% Si, 0.8 to 2.0% Mn, 2.5 to 3.5% Ni, 0.5 to 1.5% Al, 0.7 to 1.7% Cu, 0.1 to 0.5% Mo, >0.5 to 1.2% V and the balance Fe with inevitable impurities and obtained at the time of heating it and thereafter executing a hot working, by finishing the working at >=700 deg.C, thereafter immediately cooling it to <=400 deg.C at the cooling rate of that of air cooling or above to <=50 deg.C/sec, and furthermore, executing aging treatment at 450 to 570 deg.C for 1 to 100hr.
Patent JP-S63211863-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA SHIGEO
IPC: H04M11/00
Filed: 1987-02-27
Abstract: PURPOSE:To enable a highly efficient patrol communication by executing the patrol communication by automatically selecting a facsimile equipment capable of communicating and whose line is vacant. CONSTITUTION:The following two parts are provided: a designation means (a) to designate plural transmission destinations, and a communication control means (b) that selects a transmission destination capable of communicating out of the destinations designated by the means (a), transmits the bit of information of the transmission destination as well as a bit of picture information, and thus communicates the bit of picture information to the transmission destinations designated by the means (a) by patrolling. In such a way, the communication with designated plural transmission locations is executed by patrolling the facsimile equipments capable of communicating one after another irrespectively of the orders, hence the circular notice function which makes it possible to addionally write opinions, etc., on top of a bit of received information at the respective locations can be attained, and an efficient patrol communication can be executed.
Patent JP-2000243334-A (JP)
Title: Electron gun and control method for electron gun
Inventor: NAKASUJI MAMORU
IPC: H01J37/065
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To achieve the homogeneity of electron beam intensity by independently controlling the voltages of a plurality of heaters for applying electron impacts to the back face of a cathode having an electron emission face. SOLUTION: Eight heaters 5, for example, are radially provided at uniform intervals below a back face corresponding to a ring-like electron emission face 6 of a cathode 3, and a DC heating power supply 7 and a bombard voltage 8 are connected to the heaters 5. Electro-bombards from the heaters 5 hit the back face, and the generated heat heats the electron emission face 6. The electron intensity distribution displayed on a CRT is observed, heaters 5 requiring voltage control are specified among a plurality of heaters 5, bombard voltage values are checked for the optimum intensity distribution, and the heaters 5 are independently controlled via an interface 9 by the instruction from a CPU connected to the interface 9. The number of the heaters 5 is optionally determined according to the size of the cathode 3.
Patent JP-H06235724-A (JP)
Title: Molten metal sampler
Inventor: KATAYAMA HIROSHI
IPC: G01N1/12
Filed: 1993-02-08
Abstract: PURPOSE:To prevent occurrence of a blowhole-like defect in a solidified sample by isolating a sample flow-in port from the surface of a paper pipe disposed closely thereto by means of a bulkhead member made of an unboiled material. CONSTITUTION:Paper pipe of a probe body 1 is surrounded by a rising wall 20 above an inserting part 2 and a sampling part 3 and a sample flow-in port 4 is isolated from the peripheral surface of the body 1 disposed closely thereto by means of a bulkhead member 21 made of an unboiled material. The body 1 is in immersed into a molten metal bath, e.g. a molten steel bath, and when a sample 5 passes through a slag layer and arrives at the molten steel, a cover body 7 is melted to open the flow-in port 4 thus filling a sampling chamber 3a with the molten metal material. Upper exposed paper pipe of the body 1 is burnt to produce boiling gas when the body 1 is immersed into the molten metal but the paper pipe in the vicinity of the flow-in port 4 is covered by the member 21 and produces no boiling gas. Consequently, the molten metal in the vicinity of the flow-in port 4 is filled into the sampling chamber 3a without entraining the boiling gas thus preventing blowhole-like defect from occurring in the solidified sample.
Patent JP-H01219297-A (JP)
Title: Concrete placement pipe
Inventor: YUASA YASUTAKA
IPC: E21D11/10
Filed: 1988-02-25
Abstract: PURPOSE:To make it possible to apply a flash-setting agent to concrete/mortar at the tip of a pipe before placing concrete by providing a rotating ring and stirring winds to the tip of a concrete/mortar supply pipe and connecting a flash-setting agent application means with them. CONSTITUTION:A plurality of stirring wings 3e-3g are provided in multiple arrangements to a rotating ring 3 loaded on the tip of a concrete/mortar supply pipe 2 of a concrete placement pipe 1. After that, the rotating ring 3 together with the stirring wings 3e-3g... are rotated by driving a driving motor 6. A flash-setting agent application means constituted of a seal ring 1c, flash-setting agent reserving space 3b, flash-setting agent application hole 3h, flash-setting agent supply pipe 9 and so on is connected to at least one of stirring wings 3e-3g..., and a flash-setting agent 11 is supplied and applied to concrete/mortar 10 to mix them.
Patent JP-S56149833-A (JP)
Title: Mobile radio wave communication network with device for searching foreign mobile radio wave substriber
Inventor: KAARU KAMAARANDAA
IPC: H04W8/02
Filed: 1981-03-26
Abstract: 1. Mobile radio network on national territory consisting of a number of radio concentrators (FUKO1 to FUKO7, FUKO1' to FUKO7') which are arranged side by side in the manner of a cellular system with overlapping radio ranges which are connected to the public telephone network by means of transfer devices (ÜLE1, ÜLE1'), wherein in order to locate mobile radio subscribers for an automatic connection establishment the transfer devices are assigned national data registers (HD1, HD1'), in which the items of traffic data of the national mobile radio subscribers, which are respectively assigned to said items of data, such as operating state and temporary radio range allocation, are continuously registered, where the national data registers are respectively assigned a foreign data register (FD1, FD1') and the radio concentrators respectively have an active data register (AKD1 to AKD7, AKD1' to AKD7'), characterized in that in order to locate mobile international subscribers, predetermined transfer devices (ÜLE1) are additionally assigned international data registers (AD1), and that in order to register efficiently all mobile radio subscribers, which operate within the radio network, the radio call number of each mobile subscriber is provided with a country code.
Patent JP-H04362303-A (JP)
Title: Matching pin
Inventor: FUIRITSUPU FUISHIYOTSUTO
IPC: G21C13/02
Filed: 1992-02-28
Abstract: PURPOSE: To allow derivation of optimal coaxial positions of orifices used for assembling two elements each other, for example orifices of a cover and a container of a nuclear reactor. CONSTITUTION: This pin for alignment comprises a cage having a diameter smaller than the diameter of orifices of two elements and arranged in these orifices. This cage comprises radial expansion blocks for centering the pin 10 in the orifice of the first stationary element forming a reference and for displacement of the second element 3 in relation to the first element. This pin 10 for alignment is used for centering a cover on a container, particularly a nuclear reactor container.
Patent JP-H07231200-A (JP)
Title: Method and device for detecting lead terminal float of electronic part
Inventor: SHUDO HIROICHI
IPC: H01L23/50
Filed: 1994-02-18
Abstract: PURPOSE:To image flatly a lead terminal of electronic parts by imaging means such as a TV camera, etc., and recognize an image to correct a part mounting position as conventionally done, recognize a float of the lead terminal, contrive to simplify a structure, shorten an operation period and reduce cost. CONSTITUTION:A lead terminal 2A being a subject from a direction normal to a lead terminal arrangement plane of electronic parts 2 by light parallel or approximately parallel is illuminated and also a reflected light image of the lead terminal is imaged from the same direction by a TV camera 3, and from a change in brightness along a longitudinal direction of the lead terminal 2A of the reflected light image, a curve in a direction normal to the lead terminal arrangement plate of the lead terminal 2A is detected.
Patent JP-S62199987-A (JP)
Title: Scroll type hydraulic machine
Inventor: KUSHIRO TOSHIO
IPC: F04C18/02
Filed: 1986-02-27
Abstract: PURPOSE:To prevent a scroll type hydraulic machine from causing vibration and noise by providing a plain bearing through a shock absorbing member in the mutual slide portions of a fixed scroll, a turn scroll and a casing. CONSTITUTION:In portions of a fixed scroll 1 and a casing 2 sliding on the peripheral portion of a turn scroll 6 are provided plain bearings 11, 14 through a shock absorbing section 15, while plain bearings 12, 13 are provided through the shock absorbing section 15 on the peripheral portion of the turn scroll 6 bearing against both plain bearings 11, 14. The shock absorbing section 15 is constituted from rubber, spring or an air layer, and a shock of the turn scroll 6 is absorbed by said section 15 not to produce vibration and noise even if upsetting moment acts on the turn scroll 6 and the plain bearings 11-14 collide with each other repetitively.
Patent JP-S57159049-A (JP)
Title: Handling device
Inventor: KIMURA NAOTO
IPC: H05K13/04
Filed: 1981-03-25
Abstract: PURPOSE:To improve the operational efficiency remarkably by a method wherein the handling device removing a semiconductor device out of a socket is equipped with a lifting rod and a rail for downward traveling. CONSTITUTION:The multiple sockets 4 containing the semiconductor devices 1 are mounted on the printed substrate 10 in series and lifted at a specified pitch to be successively transferred toward the lifting rod 8 by means of the screw feed of the feeding mechanism 11 arranged under a rail which is diagonally arranged. Then the semiconductor devices 1 contained in the lifting rod 8 are pressure fixed and pinched by means of the stay rod 7 and then the lifting rod 8 is lifted to make the semiconductor devices 1 slide down along the rail 9 traveling toward the specified containing unit due to the dead weight of the semiconductor devices 1. Through these procedures, the operation removing said semiconductor devices 1 may be automated improving the operational efficiency remarkably as well as saving labor.
Patent JP-S61204015-A (JP)
Title: Device for opening filter plate in filter press
Inventor: HOYA TAKESHI
IPC: B01D25/172
Filed: 1985-03-07
Abstract: PURPOSE:To regulate the stroke of a pressure plate to a small value as possible in a filter plate opening device of a filter press by connecting a frame of a hydraulic jack to a pressure plate provided to an operating plate at the foot part permitting the pressure plate to be freely engaged to a stopper of a guide. CONSTITUTION:In the stage of separating solid from liquid, a motor 16 provided with a decelerator is driven and a driving sprocket 14 is revolved to move an operating plate 6 at the foot interposing a hydraulic jack in a contracted state and a pressure plate 10 forward. When the pressure plate 10 reaches a stroke end, the motor 16 is stopped, then an air cylinder 20 of the pressure plate 10 is stretched to insert the hook 19 to the top end of the stopper 21. The hydraulic jack 7' is then stretched. When the oil/liquid separating stage is finished, the hydraulic jack 7' and the air cylinder 20 are contracted releasing the engagement of the hook 19 of the pressure plate to the stopper 21. The motor 16 revolves in the reverse direction, thus filter plate 5, etc., retreats to original position.
Patent JP-S54134845-A (JP)
Title: Range
Inventor: KURAMOTO TAKAKI
IPC: H05B11/00
Filed: 1978-04-10
Abstract: PURPOSE: To enlarge output capacity of each heater for quicken cooling time by feeding power to each heater exclusively at a certain time in a combined high frequency oscillator and heater.  
     CONSTITUTION: A high frequency oscillator 1 is connected to an output terminal 8 of logical circuit 7 through a switch 4 to feed power having wave form C. Also, a heater 2 is connected to an output terminal 9 through a switch 5, and power having wave form b is fed for a long time only start time to quicken the rise time of the heater during supplying power to the heater. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53128740-A (JP)
Title: Protective equipment
Inventor: YOKOTA HIROSHI
IPC: H02H3/20
Filed: 1977-04-15
Abstract: PURPOSE: To obtain effective protective equipment having quick response by detecting self excitation under such condition that (1). exciting current is negative. (2). Terminal voltage of sync. machine exceeds over specific level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59169234-A (JP)
Title: Multi-network tdma communication system
Inventor: AOKI SHINICHIROU
IPC: H04J3/00
Filed: 1983-03-16
Abstract: PURPOSE:To perform the TDMA communication with no deterioration of the frame efficiency and to simplify the processing at a slave station, by decoding only the control information within a reference burst of own network through the slave station of each network. CONSTITUTION:A system reference burst and a network reference burst received at a reception part 14 of a slave station of a multi-network TDMA communication system are transferred to a control information detecting part 13 via a reception data processing part 15. Then the network information within a network reference burst is decoded. The information (a) on the burst size, the burst position, etc. obtained from said network information is supplied to a transmission part 12 together with the transmission data sent from a transmission processing part 11. At the same time, the part 12 is controlled by the reception detecting information on the system reference burst in an initialization mode. Furthermore the transmission burst of own station is detected, and this detection signal (c) is sent to the part 12 from the part 14 to maintain the synchronism of the transmission burst. Thus the TDMA communication is carried out with no deterioration of the frame efficiency, and the processing is simplified at a slave station.
Patent JP-H10243039-A (JP)
Title: Demodulator
Inventor: TAKEUCHI ISAO
IPC: H04J11/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily identify a cause to the case that the demodulator is not normally in operation based on acquisition of position information of an optional carrier from an orthogonal coordinate transformation means that receives a digital differential level signal and a digital differential phase signal for a plurality of carriers obtained from a differential decoding means of a fast Fourier transform means. SOLUTION: An orthogonal coordinate transformation means 45 receives a digital differential level signal Δr and a digital differential phase signal Δθfor a plurality of carriers obtained from a differential decoder 35B and provides an output of digital orthogonal transformation output signals I, Q of an optional carrier among a plurality of carriers. Then the digital orthogonal transformation output signals I, Q are respectively given to A/D converters 46, 47, from which analog orthogonal coordinate transformation output signals ΔYcos(Δθ) and ΔYsin(Δθ) of the optional carrier among a plurality of the carriers are outputted. Then they are fed respectively to an external oscilloscope.
Patent JP-2000242378-A (JP)
Title: Network connecting connector for infrared communication
Inventor: YAMAMURA RYUJI
IPC: H04B10/25
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide the network connecting connector for infrared communication which can guarantee stable data communication between infrared communication devices and is inexpensive. SOLUTION: This network connecting connector 10 is provided with communication ports 4 (5 and 6) having a plurality of infrared transmission and reception parts 4a and 4b (5a and 5b, and 6a and 6b) corresponding to opposite-side infrared communication devices 2 and 3 (1 and 3, and 1 and 2) for, specifically, more than three infrared communication devices 1 (2 and 3), and equipped with optical cable fiber groups 7, 8, and 9 which connect the corresponding infrared transmission and reception parts among the infrared communication devices 1, 2, and 3 and have their surfaces covered with light-nontransmissive substances, a bundling member 11 which bundles the optical cable fiber groups corresponding to the infrared communication devices, and adapters 12a, 12b,  and 12c which are provided at the end of the optical cable fiber groups corresponding to the infrared communication devices and attached/detached freely to the communication ports of the corresponding infrared communication devices.