baber/WOPTO huggingface dataset:
Patent JP-H03219989-A (JP)
Title: Ink ribbon for dry transfer material
Inventor: MIZUTANI TADASHI
IPC: B41M5/392
Filed: 1990-01-25
Abstract: PURPOSE:To enhance the thermal transfer properties of a surface inferior in wettability by providing a layer containing a colorant, a binder, a pressure- sensitive adhesive, a resin having heat-sensitive adhesiveness, a resin having adhesiveness imparting properties and a surface modifier to one surface of a film like ribbon base material and continuously varying the composition in the film thickness direction of the layer. CONSTITUTION:The multicolor ink layer 7 formed on a film like ribbon base material 1 constituted of a film material composed of polyethylene terephthalate is formed by repeatedly forming a magenta ink layer 7a, a cyan ink layer 7b and a yellow ink layer 7c on the film like ribbon base material 1 in the longitudinal direction thereof in succession over a predetermined length. The layer consisting of a pressure-sensitive layer 2, a heat-sensitive adhesive layer 3 and the multicolor ink layer 7 is formed on the film like ribbon base material 1 so that the composition thereof in the film thickness direction is continuously inclined. By this constitution, no interface is generated in the ink ribbon layer and, therefore, an interface problem such as the release and destruction of the interface is resolved to a large extent and the heat-sensitive adhesiveness to a surface inferior in wettability can be enhanced to a large extent.
Patent JP-H04220165-A (JP)
Title: Soldering method by laser beam
Inventor: SUGA MICHIMASA
IPC: B23K26/00
Filed: 1991-02-06
Abstract: PURPOSE:To accurately control soldering temperature by measuring the temperature of a part to be soldered, calculating a 2nd electric voltage necessary for a target temperature based on the present electric voltage (a 1st electric voltage) as reference and adding the 1st and 2nd electric voltages to output the sum. CONSTITUTION:A non-contact temperature sensor 4 measured the temperature of a part 8 to be soldered heated by laser beam 23. A frequency comparing part 14 compares this data with a target temperature through a temperature data processing part 5a, a voltage-frequency converter 12. A voltage generating part 15 generates a voltage A20 necessary to compensate the temperature difference between the temperature of a part 8 to be soldered and a target temperature, a voltage adder part 17 adds an initial voltage B22 and the voltage A20 and inputs the sum to a laser device. Though the surface state of the part 8 to be soldered varies, accurate temperature can be controlled.
Patent JP-H03219353-A (JP)
Title: Method for processing specification of operation continuation disabled logical connection
Inventor: KASUKAWA MASAYUKI
IPC: G06F11/14
Filed: 1990-01-25
Abstract: PURPOSE:To make it possible to specify logical connection which can not be continued by a stand-by process when a communication control program is disabled from operating by judging whether operation can be continued or not, and at the time of deciding the invalidity of operation continuation, disconnecting the logical connection. CONSTITUTION:When the communication control program 12 confirms the sending of data, when the processing of received data are completed in the program 12, or when a protocol event independent of the data is ended in the program 12, a counter 17 executes count-down operation. When the operation is continued by the stand-by process 14 by operating the counter 17 in each case, the contents of the counter 17 is checked after constructing the operation environment of logical connection to specify the logical connection whose operation can not be continued. Consequently, a connection which can not be continued by the stand-by process can be expressed by the simple method and the connection to be disconnected can quickly be specified.
Patent JP-S57131607-A (JP)
Title: Apparatus for preventing dust at heaping site
Inventor: NAKAMURA YOUICHI
IPC: B65G3/02
Filed: 1981-02-06
Abstract: PURPOSE:To prevent dust from being raised by wind, by arranging a windbreak fence covering over a heaped mass such as coal in such a way that the windbreak fence can be moved along the heaped mass thereby cooperating with another windbreak fence installed at its windward side, it would further reduce the velocity of wind. CONSTITUTION:The windbreak fence 2 is provided to surround the heaping site for coal where many rows of coal piles 1 are laid, and rails 5 and coneying  equipments are arranged along each side of the piles 1. Each windbreak fence 3  covering over the coal pile 1 can be moved on the rails, and is made of porous  material. The windbreak fences 3 are positioned at places away from the windbreak fences 2 where wind velocity would increase so that the wind velocity is reduced thereby the dust particles would be prevented from rising up.
Patent JP-S55978-A (JP)
Title: Biling machine
Inventor: INOUE HIROKI
IPC: G06Q10/10
Filed: 1979-02-13
Abstract: PURPOSE: To reduce the memory capacity by providing a billing machine with a key which indicates that information on commodities or unit prices except prescribed fixed information is inputted and by operating this key to print any slip as to information except the fixed information on standard commodities.  
     CONSTITUTION: This machine is provided with magnetic cassettetape memory unit 47 stored with fixed information on standard commodities or standard unit prices and printer 31 which records the information of a slip on recording paper with fixed information previsouly printed, and CPU70 is further provided which processes an input from key input unit 34 or card reader 44, when having data codes via encoder 72, by the program from ROM63. In addition, the key is provided which indicates that information on commodities or unit prices except fixed infromation on standard commodities or unit prices is inputted, and when the code is a control code, printing-out is carried out by printer 31 via print control circuit 73 according to the program of ROM63 and data are written to unit 47 via magnetic recording control circuit 74. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0875947-A (JP)
Title: Method for coupling optical fibers and its coupling system
Inventor: AKAHA TAKASHI
IPC: B23K26/064
Filed: 1995-02-02
Abstract: PURPOSE: To provide a method for coupling optical fibers capable of coupling laser beams in the state of a high energy density and its coupling system. CONSTITUTION: The laser beam emitted from the exit side optical fiber 11 having an optical axis P1 parallel with the optical axis P4 of the incident side optical fiber 41 is passed through a bored part 32 of a bored reflection mirror 31 as a collimator by a collimator lens system 12. On the other hand, the laser beam emitted from the exit side optical fiber 21 having the optical axis P2 intersecting the optical axis P4 of the incident side optical fiber 41 is collimated by a collimator lens system 22 and is reflected by the bored reflection mirror 31 as an annular shape by an annular beam system 23. All the laser beams emitted from the optical fibers 11, 21 are condensed by a condenser system 33 without interfering and are made incident on the incident side optical fiber 41 in a multilayer state of aligning all the optical axes, thereby, these laser beams are coupled.
Patent JP-S56112733-A (JP)
Title: Exposure of electron beam
Inventor: SHIMA TAKAHARU
IPC: H01J37/302
Filed: 1980-02-12
Abstract: PURPOSE:To reduce the load of a computer by storing the entire data of a pattern in the computer at every segment, reading, comparing and drawing them when the drawing region is divided into a plurality of segments and the electron beam is exposed thereto. CONSTITUTION:When the desired pattern is drawn by the exposure of the electron beam, the region to be drawn is divided into a plurality of segments, the data of the pattern are stored in the memory cells of the computer corresponding to the segments, the data is read from the respective memory cells, and the segments are scanned with the electron beam. When the pattern S5 crosses over more than two segments Fii-Fij, the entire data of the pattern are loaded to the entire memory areas corresponding thereto, read, compared with the data for defining the later segment, and a part of the pattern S5 is drawn on one segment. Thus, it can reduce the load of the computer and the transfer amount of the data.
Patent JP-S52100105-A (JP)
Title: Rotor for rotary electric machine
Inventor: ANDOU SHIYOUJI
IPC: H02K3/18
Filed: 1976-02-18
Abstract: PURPOSE: To improve working efficiency and achieve miniturization of the device by providing insulation to ground for a shaft of the rotor having the field windings wound around collectively thereon and a rotor core with a slot and by winding a coil along the insulation to ground. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61174320-A (JP)
Title: Antioxidant
Inventor: NISHIKIDA SHUNICHI
IPC: C21D1/70
Filed: 1985-01-29
Abstract: PURPOSE:To inhibit the formation of scale during the heating of a steel contg. sulfur by adding prescribed percentages of SiO2, Al2O3 and Mn to blast furnace slag as a principal component and using the resulting antioxidant. CONSTITUTION:SiO2 and Al2O3 are added to the blast furnace slag as the principal component so as to provide a composition within the range defined by straight lines connecting a point A (35% CaO, 40% SiO2, 25% Al2O3), B (22% CaO, 60% SiO2, 18% Al2O3), C (10% CaO, 60% SiO2, 30% Al2O3) and D(20% CaO, 40% SiO2, 40% Al2O3) in the phase equilibrium diagram of a CaO- Al2O3-SiO2 three components system. Mn is further added by 5-25wt% of the total amount of the resulting composition to obtain an antioxidant.
Patent JP-S61175217-A (JP)
Title: Cooling structure for cylinder head
Inventor: KASHIYAMA KENJI
IPC: F01P3/02
Filed: 1985-01-29
Abstract: PURPOSE:To enhance the cooling effect of the section of a cylinder head which is right above an engine cylinder subjected to high thermal load to prevent cracks from being generated, by forming, in the cylinder head, a first cooling passage for cooling only the section between the intake and exhaust ports, and a second cooling passage surrounding the former passage. CONSTITUTION:An engine body 3 has water jackets surrounding engine cylinders 4 horizontally lined-up, and a cooling water passage 9 formed in a cylinder head 8 in the upper section of the engine cylinders 4. Further, the cooling water passage 9 is composed of a first cooling water passage 9A for leading water only to intake and exhaust ports which are formed in the cylinder head 8 and arranged in the direction in which the engine cylinders are lined up, and a second cooling water passage 9A surrounding the former cooling passage 9A. Accordingly, a passage wall 11 is formed such that it connects the outer walls of the intake and exhaust ports with each other. Further, a cooling water introduction port 12 is formed at one end of the first cooling passage 9A, and the other end of the passage 9A is connected with the second cooling water passage 9B.
Patent JP-S63185056-A (JP)
Title: Semiconductor device
Inventor: KURODA TAKARO
IPC: H01L27/06
Filed: 1987-01-28
Abstract: PURPOSE:To make it possible to form a complementary type circuit, by combining a junction type field effect transistor FET and an MIS type FET, in which InGaAs, InP or InGaAsP is used as an active layer, on an InP substrate. CONSTITUTION:An MIS type FET part (a) and a junction FET part (b) are formed on an Fe-doped semi-insulating InP substrate 1. Metallic wiring is applied so that a circuit similar to an ordinary MOS circuit is obtained. The JFET corresponds to an n-channel FET. A p<+> layer having a depth of about 1,000Angstrom  is formed on an n-InGaAs layer 2 by Zn diffusion or ion implantation. With a gate part being made to remain, the p<+> layer is removed, and the electrodes of a source 32, a gate 42 and a drain 52 are provided. An SiO2 or SiN film of about 1,000Angstrom  is deposited on the n-InGaAs layer 2 in correspondence with a p-channel FET comprising an inverted layer by a low temperature optical CVD method on the side of the MISFET. Then a part other than the gate part is removed. A p-region layer 7 is formed at the depth of about 1,000Angstrom  by the similar way for the JFET, and the electrodes of a source 31 and a drain 51 are formed.
Patent JP-S58132669-A (JP)
Title: Recording device for waveform of logic signal
Inventor: ISHIKAWA ATSUSHI
IPC: G06F11/22
Filed: 1982-02-03
Abstract: PURPOSE:To enable continuous reading of data in cascade connection by connecting a plurality of devices in a cascade manner so that one of them is operated in a master mode and the others in a slave mode. CONSTITUTION:When a device is operated in a master mode, a control signal for display generated by a display control circuit 4 is given to a read control circuit 3, and the circuit 3 reads data from a memory 2 and delivers the same to a bus 1. After data in the highest address of the memory 2 are read out, the control signal for display is delivered to the other devices via the bus 1. In a slave mode, data in the memory 2 are delivered to the bus 1 by using a control signal for display from another device connected in a cascade manner, and after data up to the highest address of the memory 2 are read out in the rising sequence of addresses, the control signal for display is transmitted to the other devices. When the reading of data is performed to an end address in the falling sequence in the memory 2, the other devices are informed that the transmission of the control signal for display be discontinued.
Patent JP-H05211438-A (JP)
Title: Digital pll device
Inventor: SAKAI KAZUNORI
IPC: H03L7/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide a synchronization clock synchronously with a synchronized clock immediately after a circuit is reset. CONSTITUTION:The state of a variable frequency divider circuit 4 is decided so that a synchronization clock S29 being an output at reset has a leading (or trailing) phase, the reset is released in the leading (or trailing) timing of a synchronized clock S22 to be synchronized, the variable frequency divider circuit 4 starts the operation from the state when the synchronization clock S29 reaches the leading (or trailing) phase and the synchronization clock synchronously with the synchronized clock is obtained immediately after the reset is released.
Patent JP-H07225299-A (JP)
Title: Method for solidifying radioactive waste liquid containing sodium sulfate
Inventor: FUJII MASANORI
IPC: C01D5/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method for solidifying a radioactive waste liquid containing sodium sulfate to stably stock and exhaust the sulfate for a long period. CONSTITUTION:The method for solidifying a radioactive waste liquid containing sodium sulfate comprises the steps of adding boric acid or baron oxide, glass forming substance or glass forming substance and metal to become glass forming component or glass forming substance and metal to become glass forming component to the liquid containing the sulfate, then heating to melt it, and incorporating sodium generated by decomposing the sodium sulfate into glass as the glass forming component.
Patent JP-S62173716-A (JP)
Title: Mask alignment method
Inventor: MATSUMOTO TAKESHI
IPC: H01L21/67
Filed: 1986-01-27
Abstract: PURPOSE:To align a mask easily, and to improve operating efficiency by using patterns including four segments acquired by each tying respective four corner of similar quadrilaterals as each outer line of isolation islands for aligning the mask as patterns for aligning the mask. CONSTITUTION:Similar quadrilaterals as respective outer line of isolation islands 2 for mask alignment having different size shaped by the dispersion of the quantities of DI substrates 6 ground are superposed in the same direction while centers thereof are positioned at the same positions. Patterns 1 including four segments obtained by each tying respective four corner of the similar quadrilaterals are employed as patterns for aligning masks at that time. Accordingly, the masks are aligned easily in a masking process, thus improving operating efficiency.
Patent JP-H01193129-A (JP)
Title: Method for bonding tip on base metal of cutter or cutting tool
Inventor: MATSUSHITA YUKIO
IPC: B23P15/28
Filed: 1988-01-26
Abstract: PURPOSE:To perform a strong melt-bonding of a tip on a base metal using a simplified device by coating a multilayer film made of Co, Ni, Fe by a metal reduction method, an electrolytic plating process after enlarging the bond surface of the base metal and removing a metal oxide film by a metal reduction process. CONSTITUTION:The bond surface of a base metal 1 on which a tip is bonded is extended to the width of the tip to be bonded by a swaging machine or a shaper 2, and the bond area is enlarged. Next, before the tip is bonded on the base metal 1 of metal saw, chip saw, handsaw, hacksaw and the like, the oxide film on the bond surface of the base metal is removed by a metal reduction reaction process, and the generation of carbide is restricted. Then the total area of the tip 6 which is bonded on the base metal of cutter, cutting tool is applied a single or multilayer melt-film made of III group and Ib group on the periodic table, being in a range of removing thermal change produced at the moment of melt-bonding, that is, the metal film is melt-bonded on the base metal 1 as an iron clad tip.
Patent JP-S56113463-A (JP)
Title: Gutter structure for ink jet recorder
Inventor: KOMAI HIROMICHI
IPC: B41J2/18
Filed: 1980-02-13
Abstract: PURPOSE:To supply a predetermined amount of ink to an ink-viscosity detector rapidly at the starting time of printing operation or during the printing operation by a method wherein a gutter for detection of the ink viscosity is provided in the interior of a gutter for recovering unnecessary ink which is not used for printing, and the gutter structure is thus made to be a double structure. CONSTITUTION:Of the ink droplets jetted from an ink jet nozzle, charged ink droplets 9a1 are printed on a recording paper, while the unnecessary noncharged ink droplets 90a2 being not used for printing are trapped by the gutter 5a. Ink droplets 9a3 used for ink-viscosity detection are charged with the polarity opposite to that of the droplets 9a1, are trapped by the gutter 5a' and directed into the ink-viscosity detector, providing a sufficient amount of ink for detection of the ink viscosity.
Patent JP-H08188244-A (JP)
Title: Stacked storage and stacked transfer method for resin bag packed article, and lift and transfer string for the article
Inventor: IMURA ITSUROU
IPC: B65G69/00
Filed: 1995-01-06
Abstract: PURPOSE: To prevent slide of a cargo and to improve safety by a method wherein resin bag packed articles joined together by temporary lock parts are brought into a temporary locked state and stacked on a transfer string, and the whole of a moving string is brought into a flexible state, the moving string having loop-form lifting bands is used. CONSTITUTION: A temporary lock part 6 coated with a temporary adhesive is previously formed on a portion which is the central part of the upper surface of a culture soil bag 4 and where the bags are joined together in a stacked state, and stacking preparation is effected. A wrapper-form vinyl sheet 5 is laid on the bottom 2 of a transfer string 1 and culture soil bags are placed on the bottom 2 on which the vinyl sheet 5 is laid and stacked in such a state that a direction is changed at intervals of the odd number of stages and the even number of stages in such a manner that the longitudinal directions of the culture soil bags 4 cross each other at right angles. The temporary lock parts 6 of the vertically adjoining culture soil bags 4 are joined with each other and brought into a temporarily locked state.  Further, the culture soil bags are stacked in a square solid shape in such a way that four corner parts 9 in a stacking altitude are entered between lifting bands, making a pair, when the lifting bands 3 are stretched upward.
Patent JP-S62172903-A (JP)
Inventor: MAKINO TAKASHI
IPC: G01B11/24
Filed: 1986-01-27
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-S59141991-A (JP)
Inventor: OOIWA GIHEI
IPC: D06F41/00
Filed: 1983-02-02
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-S56113336-A (JP)
Title: Heater
Inventor: NODA TSUGIO
IPC: A01M1/20
Filed: 1980-02-15
Abstract: PURPOSE: To burn and decompose a mist generating agent by transmitting a prolonged heat generated in the combination of a metal and a heat generating agent filled in a ceramics vessel and an ignitor provided on the open side of the vessel.  
     CONSTITUTION: A ceramics vessel 5 is filled with a metal and a heat generating agent 6 comprising a metal oxide prone to react the metal and a burning stabilizing agent and an ignitor 7 is inserted from the top thereof. When a battery is placed and connected to terminals 10 and 11, a heating wire 8 is heated to ignite an priming powder 9. The resultant flame causes an oxidizing/reducing reaction or a burning in the heat generating agent 6 and the heat generated is transmitted through the ceramics vessel to reach the fumigant. The ceramic vessel contains the heat generating agent and the ignitor to heat a mist generating agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61176869-A (JP)
Title: Method for testing lightning impulse voltage or transformer
Inventor: ENDO KAORU
IPC: G01R31/12
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a method for testing which discriminates the dielectric breakdown of a winding by comparison of voltage and current waveforms with good accuracy by carrying out a test while changing non-linear resistors in such a manner that the performance characteristic of the non-linear resistors when a full wave declining voltage is impressed thereto and the performance characteristic when a full wave test voltage is impressed thereto are made the same. CONSTITUTION:Both terminals of the low voltage winding 12 are grounded. One end of the high voltage winding 13 is connected to a voltage impressing terminal 21 and the other end to a tap winding 14. The 2nd non-linear resistor 16 is short circuited by a short circuit device 18 and only the 1st non-linear resistor 15 is shunted and connected to the tap winding 14 to apply the full wave declining voltage thereto. The voltage and current waveforms are then observed on an oscilloscope, etc. by a voltage divider and resistor 22 connected to the terminal 21. The device 18 is opened to impress the full wave test voltage to the resistor and the waveforms are observed. The limiting voltage is so selected that the currents flowing in the non-linear resistors are made approximately equal in each test. The voltage waveform generated at the winding 14 is compared with an approximately resembling waveform and a fault is discriminated from the presence or absence of the waveform distortion.
Patent JP-S60160679-A (JP)
Title: Gas laser device
Inventor: TERADA SETSUO
IPC: H01S3/097
Filed: 1984-01-31
Abstract: PURPOSE:To detect even abnormal currents and overcurrents flowing through all paths, and to stop discharge on abnormality by mounting an abnormal current detecting circuit on the secondary side low-voltage terminal side of a high-voltage DC power supply in a gas laser device in which a constant-current control circuit with a current detecting circuit is connected to a cathode for a laser tube. CONSTITUTION:An abnormality current detecting circuit 9 is constituted by connecting a resistor 10 and a DC electromagnetic relay 11 in parallel. When overcurrents due to a defective constant-current control circuit 7 and abnormal currents due to insulating, a short circuit, etc. flow, a contact for the DC electromagnetic relay is included into an operation sequence circuit on the primary side of a DC power supply 1 by setting an impedance voltage drop due to abnormal currents flowing through the resistor 10 at the working voltage of the DC electromagnetic relay 11. Accordingly, the high voltage DC power supply 1 is turned OFF rapidly on abnormality, and abnormality is detected, thus stopping discharge.