baber/WOPTO huggingface dataset:
Patent JP-S644381-A (JP)
Title: Thermal transfer medium
Inventor: NAGAHAMAYA YUUJI
IPC: B41J31/00
Filed: 1987-06-26
Abstract: PURPOSE:To enable correction with using a correction thermal transfer medium, by printing at a temperature higher than the melting point of a low melting point material and lower than the melting point of cells of microcapsules, and reprinting through causing heat generating elements to generate heat at a temperature higher than the melting point of the cells, thereby causing an internal reducing agent to flow out with the result of decoloration. CONSTITUTION:At the time of printing, the heat-generating temperature of heat generating elements of a thermal head 4 is set to be higher than the melting point of an ink 8 of an ink layer 7 and lower than the melting point of cells 10 of microcapsules 9, and the elements are selectively caused to generate heat. Then, the ink 8 is melted to be tacky to a paper S, and the print 11 is made. In this case, the microcapsules 9 are left in the print 11, because the temperature is lower than the melting point of the cells 10. At the time of correction, the heat generating elements are caused to generate heat at a temperature higher than the melting point of the cells 10. Then, a reducing agent contained in the cells 10 flows out to cause decoloration, whereby a misprint is corrected. The reducing agent is thermally decomposed to lose the reducing capability, so that reprinting at the same place does not result in that a reprinted character disappears.
Patent JP-H09317313-A (JP)
Title: Lid opening and closing device
Inventor: SATO SEIICHI
IPC: B60R7/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lid opening and closing device capable of having the same feeling of operation even in the case where lid opening operation is made from one or the other or right and left directions. SOLUTION: The lid opening and closing device is equipped with controlling buttons 17A/17B for handling the opening and closing of a lid, a moving body 16 provided on the lid side in a movable manner in connection with the controlling buttons and hinge pins 24/25 going in and out of axial holes of box body by interlocking with the moving body 16, and it is so constituted that the moving body 16 is urged to the centering position with urging spring pressure. Then, a holding block 6 having two inverted guide openings is provided on the lid side, while one spring 7 is stored in the holding block 6, a pair of leg pieces 21 interfering with both ends of the spring 7 through the guide openings are formed in the moving body 16, and the moving body 16 is urged to the centering position with the spring 7 stored in the holding block 6.
Patent JP-2000348784-A (JP)
Title: Photoelectric transfer element and its manufacture
Inventor: YANAGISAWA MASAHIRO
IPC: H01M14/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric transfer element capable of enhancing absorption efficiency of irradiated optical energy and thereby improving photoelectric transfer efficiency under light irradiation having the same intensity by forming a light reflecting layer at a position other than the surface of an opposite electrode. SOLUTION: Preferably in this photoelectric transfer element, a light diffusing layer is formed on a light reflecting layer, the light reflecting layer is formed in the order of a metal oxide semiconductor electrode, an opposite electrode and the light reflecting layer, and the light reflecting layer is formed on the surface opposite to the opposite electrode side of a supporting board of the opposite electrode. Since the light reflecting layer 7 does not have a function as the opposite electrode, the distance between the metal oxide semiconductor electrode 3 and the light reflecting layer 7 can arbitrarily be set. Therefore, since light is reflected by the light reflecting layer in addition to light from the upper side but absorbed by a sensitizing pigment 4, a generated current is increased and photoelectric transfer efficiency is improved. Additionally, by setting the area of the metal oxide semiconductor electrode 3 smaller than that of the light reflecting layer 7, more light from the outside is reflected by the light reflecting layer 7, so that the photoelectric transfer efficiency is further improved.
Patent JP-H10330880-A (JP)
Title: Steel for welded structure, excellent in seawater corrosion resistance, and its production
Inventor: TANAKA MASAHAYA
IPC: C21D8/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a steel for welded structure, excellent in seawater corrosion resistance in marine environments under exposure to seawater and air. SOLUTION: The steel for welded structure, excellent in seawater corrosion resistance, has a composition consisting of, by weight, <=0.15% C, <=0.7% Si, 0.20-1.50% Mn, 0.03-0.15% P, <=0.020% S, 0.010-0.10% Al, <=0.10% Cr, 0.4-4.0% Ni, <=0.4% Cu, 0.10-1.50% Mo, and the balance Fe with inevitable impurities. It is further desirable that Ni and Mo satisfy the relation of Ni+3Mo>=1.2% and the carbon equivalent (Ceq) and weld cracking parameter (Pcm), represented by Ceq=C+Si/24+Mn/6+Cr/5+Ni/40+Mo/4+V/14 and Pcm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B, are regulated to <=0.4% and <=0.20%, respectively. Moreover, it is desirable that Ni, Mn, and Mo satisfy the relations of Ni+3Mo>=1.2% and Mn×Mo<=0.4%.
Patent JP-S6314982-A (JP)
Inventor: KISHIMOTO SHOICHI
IPC: E06B3/90
Filed: 1986-07-07
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-H0722012-A (JP)
Title: Power source device
Inventor: FUJII TADANORI
IPC: H01M2/10
Filed: 1993-06-29
Abstract: PURPOSE:To enhance reliability of electric conduction by deviating an uppermost one of a plurality of button type batteries in the horizontal direction with respect to the other batteries in lower stages so as to prevent short-circuiting of the batteries due to a power source terminal and realize solder fixing of the power source terminal. CONSTITUTION:Batteries 102, 104 are contained in a recess 26a of an inner case 26. The batteries 102, 104 are such constituted as to be deviated by a little of a radium of the battery in the horizontal direction. The battery 104 is supported at the outer periphery by an upper stage battery holding cylinder 26c. A plus terminal 22 is projected upward of the case 26 from a slit 26d formed between a lower stage battery holding cylinder 26b and the cylinder 26c so as to be brought into contact with the side surface of the battery 104. The terminal 22 is soldered at the base end 22a thereof a circuit board 18. Meanwhile, a minus terminal 20 is fixed to the circuit substrate 18, to be brought into contact with a negative electrode of the battery 102 at the lower stage via the slit of an insulating sheet 24. Consequently, it is possible to provide high reliability of electric conduction for the terminal 22 at its one end without any possibility of contact with the battery 102.
Patent JP-2000243678-A (JP)
Title: Monitoring apparatus and method thereof
Inventor: ISOZAKI SHIGENORI
IPC: H01L21/302
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring apparatus and method for process equipment (manufacturing equipment) in the manufacturing line, that easily provides relationship between the failure result obtained in the quality inspection of the manufacturing line formed by a plurality of process equipment (manufacturing equipment) and irregular phenomenon as the cause of such a fault and will not allow occurrence of defective products to continue to subsequent processes such as an inspection process. SOLUTION: Sensors Sa1 to Sa3 provided in a plurality of devices 1a, 1b transfer the detection result to both devices 1a, 1b, where the sensors Sa1 to Sa3 are installed and the monitor 10 for the sensor feedback control of each of devices 1a, 1b. Thereby, the manufacturing line can be established, wherein relationship between failure result generated by each equipment and irregular phenomenon as a caused can easily be attained with the line formed of a plurality of devices and fault results will not continue to the subsequent processes.
Patent JP-S6219468-A (JP)
Title: Printing controlling method for printer
Inventor: OSANO TSUNEO
IPC: B41J7/34
Filed: 1985-07-19
Abstract: PURPOSE:To provide a printer capable of minimizing overshoot without changing printing speed and capable of printing with stable quality, by impressing a higher voltage when the period of time required for selecting a type on a daisy wheel is long, and a lower voltage when the type can be selected with a small rotation. CONSTITUTION:When the period of time required for selecting a type on a daisy wheel is relatively long, transistors TR1, TR2 are turned ON, whereby the first voltage V1 (a higher voltage) is impressed on a stepping motor, and the type is selected through high-speed rotation. When the desired type can be selected with a small rotation of, for example, a one- or two-spoke amount on the daisy wheel 1 from a printing position, the transistor TR1 is turned OFF, and the second voltage V2 lower than V1 is impressed on the motor to select the type through low-speed rotation. Because the type can be selected through the low-speed rotation, the inertia of the daisy wheel is reduced, and overshoot is reduced. Accordingly, printing with stable printing quality can be performed.
Patent JP-S5681824-A (JP)
Title: Data imprinting device of camera
Inventor: TOMINAGA SHINJI
IPC: G03B17/24
Filed: 1979-12-10
Abstract: PURPOSE: To necessitate small required current by starting a data imprinting light source in correspondence to the preliminary movement of a taking lens from the start position as its movement is started by shutter release operation.  
     CONSTITUTION: Ordinary operation of an automatic focus control mechanism to be made before shutter opening and closing, particularly the preliminary operation continuous to the ordinary focus control operation of a photographic lens 1 is effected so that the preliminary operation is accomplished without fail prior to ordinary focus controlling of the automtic focus control mechanism and irrespective of subject distances. The data imprinting of a data imprinting light source lamp 150 or the like is started by the signal corresponding to the preliminary operation emitted from a lens position signal generating means 14 responding to the operation of the taking lens 1. As a result, no specific imprinting input part is required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06348108-A (JP)
Title: Corona discharger
Inventor: TAKEMI KAZUTOSHI
IPC: G03G15/02
Filed: 1993-06-07
Abstract: PURPOSE:To provide a corona discharger facilitating the stretching of an electrifying wire and having constant and nonvariant tension of the stretched electrifying wire. CONSTITUTION:In the lower face of an electrifying wire fixing member 20 round pins 21, 21 at both ends and at least one hook 22 at the center section are embedded. The round pins 21 and the hook 22 are inserted and coupled with insertion holes 31, 31 and a coupling hole 32 bored at one end of an electrifying unit chassis 30. The length of an electrifying wire 40 is set to the length that its one end is screwed to the other end of the electrifying unit chassis 30, the other end is wound and fixed to the base end of the round pin 21, and the tip inside of the cone section 21a at the lower section of the round pin 21 is kept in contact with the inside of the insertion hole 31. The electrifying wire fixing member 20 is attached in the electrifying unit chassis 30 and fixed while being pulled by the gradient of the cone section 21a.
Patent JP-S5951080-A (JP)
Inventor: FURUTA YOSHIMA
IPC: B63B25/00
Filed: 1982-09-14
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-S6222403-A (JP)
Title: Manufacture of magnetic part
Inventor: NAKAZATO TADAMICHI
IPC: H01F1/14
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a part having high reliability while acquiring a yoke part with a complicated shape at low cost by heating a casting body for 10min or more at a temperature to the melting point from 800 deg.C after main treatment, quenching and treating the casting body at a cooling rate of 50 deg.C/sec or higher up to the normal temperature and giving strain. CONSTITUTION:An alloy such as a 50% Fe-48% Co-2% V alloy (the melting point of approximately 1,600 deg.C) is melted in a vacuum, and casted precisely, thus acquiring a ring-shaped casting body having a 33mmphi inner diameter, a 45mmphi outer diameter and 5mm thickness. The casting body is treated hydrostatically for 2hr by a change up to pressure of 500-2,000kg/cm<2> within a temperature range of 700-1,200 deg.C, heated for 10min or more at a temperature of 1,050 deg.C, and cooled up to the normal temperature at a cooling rate of 50 deg.C/sec. The casting body is heated at 830 deg.C in a H2 air current, held for 5hr and cooled up to the normal temperature at a cooling rate of 100 deg.C/hr. Accordingly, a precision magnetic part such as a yoke material with a complicated shape can be manufactured at low cost without generating an internal defect through a precision casting method.
Patent JP-S6052610-A (JP)
Title: Method for flow bath spinning
Inventor: IZOME YASUO
IPC: D01D5/06
Filed: 1983-09-02
Abstract: PURPOSE:To facilitate the separation of a yarn from a coagulation bath flow at the outlet of a flow tube and reduce the frequency of a yarn or filaments taken by the coagulation bath flow remarkably even in carrying out the flow bath spinning at a high speed, by carrying out the flow bath spinning using the flow tube having a cut part in the outlet thereof. CONSTITUTION:A yarn 2, e.g. viscose, extruded through a spinning nozzle 1 is passed through a flow tube 3 together with a coagulation bath from the direction of arrow 7, and the outlet of the flow tube 3 has a cut part 10. The air in the form of air bubbles 9 is entangled from the cut part 10 in the coagulation bath flow 4 emerging from the flow tube 3, and the resultant yarn 2 is separated from the coagulation bath flow 4 and led through a yarn path 5 to the outside of the flow tube 3.
Patent JP-H0910110-A (JP)
Title: Electric water boiler
Inventor: KANBA TAKAO
IPC: A47J27/21
Filed: 1995-06-27
Abstract: PURPOSE: To shut off electrification to a heater after water is surely boiled by retaining a temperature detecting means at a low temperature until water in a container boils to allow steam abruptly generated by boiling to pass through a communicating pipe and abut against a heat sensitive surface of a temperature detecting means for detecting the boiling and controlling the electrification. CONSTITUTION: After water is put into a container 17 so as not to reach a communicating pipe 20, a temperature detecting means 21 is set to be turned off. Then, a heater is electrified to heat water in the container 17 and raise the temperature of the water. At the same time, the temperature in a temperature detecting means mounted on the tip of the communicating pipe 20 extending from the inside to the outside of the container 17 rises slower than the temperature of the water. When the temperature of the water reaches the boiling point, a large amount of steam is abruptly generated to fill a space part formed of the container 17 and a lid body, and the temperature of the temperature detecting means 21 mounted by means of the communicating pipe 20 rises abruptly.  Since the temperature of the water is quickly raised after the boiling of water, the water boiler detects surely operatively the boiling, so that a large amount of steam is not generated.
Patent JP-S5492151-A (JP)
Title: Coincidence control system
Inventor: KANEDA SABUROU
IPC: G06F11/28
Filed: 1977-12-29
Abstract: PURPOSE: To obtain a coincident control system of great generality by providing several comparators, registers and an intergroup coincidence control circuit.  
     CONSTITUTION: Comparator circuits 10-0 to 10-n are supposed to be given the same group number with comparison conditions given to comparator circuits denoted by A 0 , ...A n . Inter-group coincident control circuit 11 outputs a coincidence signal when comparsion conditions A 0 , ...A n  are established at the same time, and gates 12 and 13 generate a stop signal and clock-stop signal respectively. If group numbers given to comparator circuits 10-0 to 10-n are all different, circuit 11 generates the coincidence signal when one of comparison conditions A 0 , A 1 , ...A n  is established. If circuits 10-0 and 10-1 are in the same group while other comparator circuits are in different groups, circuit 11 generates the coincidence output when conditions, A 0  and A 1  or other two out of A 2 ...A n  are established at the same time. Comparison conditions can therefore be fixed freely and coincidence outputs from several comparator circuits can be combined by the group number, so that the system of great generality can be realized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5861479-A (JP)
Title: Wide-range underwater detecting and displaying device
Inventor: UCHIHASHI SHIYOUZOU
IPC: G01S7/62
Filed: 1981-10-07
Abstract: PURPOSE:To obtain three-dimensional display which displays detection signals of different depth in different colors, one over another, over one screen of a CRT, by providing a changeover switch, an address conversion memory, and a display memory for every interval of depth. CONSTITUTION:Transmitted and received waves of ultrasonic wave pulses and return reflected waves from every direction are received by respective oscillators 3, and information on detection at a three-dimensional angle based upon one- time transmission is stored in a buffer memory 10. To display the stored three- dimensional detection information in various two-dimensional display modes, information is transferred from specific addresses of the buffer memory 10 to a display memory 22. A changeover switch 25 is connected to the side of a counter 23 or 24 to transfer storage information on an address to an address conversion memory 21 to a corresponding address of the display memory 22. While a changeover switch 26 is placed at a readout side, stored signals read out of the display memory 22 are sent to a color converting circuit 33, and respective color signals are led to the red, green, and blue terminals of a CRT27 to be displayed.
Patent JP-H0718386-A (JP)
Title: Fe-cr alloy excellent in burr resistance
Inventor: SATO SUSUMU
IPC: C22C27/06
Filed: 1993-06-30
Abstract: PURPOSE:To produce an Fe-Cr alloy excellent in burr resistance. CONSTITUTION:This Fe-Cr alloy excellent in burr resistance is the one contg., by weight, 3 to 60% Cr, <=0.0025% C, <=0.0050% N, <=0.0050% O so as to satisfy C+N+O<=0.01% and 0.003 to 0.1% S, and the balance Fe with inevitable impurities. Furthermore, the Fe-Cr alloy contains at least one kind among the following groups of (1) to (3): (1) 0.1 to 20% Mo, (2) one or >= two kinds among Ti, Nb, Zr, V, Ta, W and B so as to regulate Ti+Nb+Zr+V+Ta+W+50B into the range of 0.01 to 6% and (3) one or >= two kinds among Si, Mn, P, Al, Ni, Co and Cu so as to regulate 2Si+Mn+P+3Al into the range of <=30% and Ni+Co+2Cu into the range of <=6%.
Patent JP-H1068889-A (JP)
Title: Device for coupling short pulse laser beam in optical path of microscope and method therefor
Inventor: SIMON ULRICH DR
IPC: G02B6/42
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable the advantageous coupling of the short pulse lasers of, for example, a two-beam microscope to a confocal optical path by making it position to obtain coupling by an optical fiber arranged behind the laser beam. SOLUTION: A titanium sapphire array laser having a pulse width of, for example, about 100fs, is used as a light source 1 and the light of the laser beam source of the short pulses arrives at the inside of a prechirping unit(PU) consisting of, for example, four pieces of diffraction gratings 2.1 to 2.4. The light is collimated to the diffraction gratings 2.2 by the wavelength diffraction at the first diffraction gratings 2.1 and is simultaneously subjected to the restoration of the beam strength ratio relating to the ray diameter and parallelism by the diffraction gratings 2.3. The blue light component preceding in time to the red light component is received by the diffraction gratings 2.4.  The laser pulses 1' which are past these gratings and are distributed in time pass the coupling element 3 and single mode fiber 4 in the optical path and arrive at the confocal scanning type microscope 5.
Patent JP-H061235-A (JP)
Title: Rolling stock body
Inventor: IWASAKI MITSUO
IPC: B61D17/10
Filed: 1992-06-19
Abstract: PURPOSE:To provide a rolling stock body of underframe structure lightweight with sufficient strength. CONSTITUTION:A body is formed of plural floor plates 3 each of which is formed of a laminated panel constituted of two face plates, core material and edge material, and cross beams 2a disposed correspondingly at the floor plate adjacent parts of plural floor plates 3 disposed adjacently, and the body is provided with an underframe in which the upper faces of the adjacent floor plates 3and the cross beam 2a are jointed integrally and the lower faces of the adjacent floor plates 3 are respectively jointed to the cross beam 2a.
Patent JP-H09313413-A (JP)
Title: Wet vacuum cleaner
Inventor: YUDA MASARU
IPC: A47L13/59
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To wring a mop without wetting hands by applying the constitution that the upper part of a sewage tank is internally provided with a mop cleaning automatic water absorbing part for squeezing moisture from the mop under decompression via the force of a blower. SOLUTION: In the case of absorbing sewage water on a floor by use of a squeegee 13, a lid body 25 is closed and the hose 14 of the squeegee 13 is connected to a coupling port 12. Thereafter, a blower 9 is operated, so as to keep a decompression chamber 10 in a decompressed state, thereby absorbing the sewage water with the squeegee 13. In the case of wringing a mop, the hose 14 of the squeegee 13 is disconnected from the coupling port 12, so as to keep the lid body 25 in an open state, and the coupling port 12 is closed. Also, the mop containing water after a cleaning work is forced into a box type body 20 and the blower 9 is operated, so as to keep the decompression chamber 10 in a decompressed state. The water of the mop is thereby drawn into the decompression chamber 10, together with the fresh air via the small hole of the box type body 20.  Moisture is, then, collected into a sewage tank 6, and gaseous contents are discharged outside through an exhaust port.
Patent JP-H1094734-A (JP)
Title: Device and method for treating surface of solid particle, and production of toner
Inventor: MITSUMURA SATOSHI
IPC: G03G9/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the device capable of uniformly and effectively treating the surfaces of solid particles. SOLUTION: A first cylindrical treating chamber 29a and a powder supply port 30 opposite to the front surface of a first rotary rotor 2a are installed. In the central part of a first rear wall 8a of the first cylindrical treating chamber 29a opposite to the rear surface of the first rotary rotor 2a, a powder discharge port 10a is provided, and the first rotary rotor 2a and a rotary driving shaft are connected. When the height of a blade 9a, a gap between the tip and the front wall of the blade 9a, the longest diameter of the first rotary rotor 2a, and the gap between the blade 9a and a sidewalk 7a of the first cylindrical treating chamber are defined as Ha , L1a , R1a , and L2a respectively, Ha , L1a , R1a , and L2a is allowed to satisfy the following conditions. 0.1<=L1a /Ha <=5.0, 50×10<-3> <=Ha /R1a <=400×10<-3> , 1.0×10<-3> <=L2a /R1a <=95×10<-3> .