baber/WOPTO huggingface dataset:
Patent JP-S55150409-A (JP)
Title: Kerosine combustor
Inventor: YOSHIDA RIYOUHEI
IPC: F23D11/02
Filed: 1979-05-14
Abstract: PURPOSE: To obtain a portable kerosine combustor which can be used even at a place without power supply and adapted for cooking by providng a gasifying cylinder of a main combustion cylinder on the outer periphery of an auxiliary combustion cylinder to gasify kerosine for main combustion.  
     CONSTITUTION: When an auxiliary combustion control valve 8 is opened, kerosine in a tank 5 is intaken through a feed tube 9 into ignition core 11 of a combustor body 1. Then, the core 11 is ignited and air is supplied from an air supply cylinder 12 via a fan 2 into an auxiliary combustion cylinder 10. Then, burning flame is produced in the vicinity of an air injection port 13. The cylinder 10 is heated by the combustion heat. When a main combustion control valve 6 is then opened, kerosine in the tank 5 is introduced through a feed tube 7 into a gasifying cylinder 15 to absorb the heat of the cylinder 10 to evaporate and gasify it. Then, it is mixed with air from a nozzle 16 and the mixture is discharged from the opening of the cylinder 15. This mixture gas is ignited, and the combustion heat is used as heat source for various utilities. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01233156-A (JP)
Title: Automatic trolley
Inventor: MAEDA HIROSHI
IPC: B61D15/00
Filed: 1988-03-14
Abstract: PURPOSE:To facilitate handling of a trolley used for a work to maintain a way, by a method wherein a power source unit is removably mounted on a truck having a brake mechanism and runable on a track, and a power is transmitted during mounting of the unit to a truck. CONSTITUTION:In an automatic track vehicle, a truck 3 running along a track 1 is provided with a brake mechanism 6, actuated through a tie rod 5 through stepping-on operation of a brake pedal 4, and a parking brake mechanism 9 actuated through a wire 8 through operation of a side lever 7. A recessed part 11 formed with an under carriage base frame 12 is formed in the central part of the rear part of an under carriage 10 of a truck 3, and a power source unit 14 contained in a cubic frame body 13 is removably engaged internally of the recessed part 11. The power source unit 14 is formed such that a power transmission gear 18 coupled to an output shaft 16 of a prime mover 15 through a chain 17 is geared with a driven gear 21 on the truck side coupled to a rear wheel axle 19 through a chain 20.
Patent JP-S63224780-A (JP)
Inventor: NAGATOMO YUKIO
IPC: B07B1/38
Filed: 1987-03-14
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-H11262038-A (JP)
Title: Isdn line terminator
Inventor: HIRAOKA TOSHIHIDE
IPC: H04M19/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized low pass filter for improving the S/N of a reception circuit of an ISDN line terminator to an output of a switching DC/DC converter when power is fed from the ISDN line terminator to an ISDN terminator by using a switching DC/DC converter. SOLUTION: A switching noise is concentrated at the frequency of a zero point of a filter in a reception circuit 14 of the ISDN line terminator 1 and is attenuated by synchronizing a switching clock of a switching DC/DC converter 17 with a clock in synchronism with a line signal extracted by a timing extract circuit 15 of a signal termination circuit 11 of the ISDN line terminator 1. Thus, the S/N is made to be improved, and a transmission range performance not to deteriorate. Furthermore, the size of a low-pass filter provided to the output of the switching DC/DC converter 17 is made small.
Patent JP-S62216000-A (JP)
Inventor: SANADA TORU
IPC: G10L25/90
Filed: 1986-03-18
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-H0671576-A (JP)
Title: Two-system rotating power tool having adjustable output torque
Inventor: DANIERU EMU ERISON
IPC: B25B21/00
Filed: 1991-01-08
Abstract: PURPOSE: To provide a rotary power tool which can be commonly used for a mode requiring torque limitation, and a mode without requiring it. CONSTITUTION: In a combined driver/drill, opposing halves 60, 62 of a ratchet type torque transmitting clutch are normally urged axially to get apart from each other by a compression spring. Urging of the tool for driver action overcomes the spring 70 to let the clutch 58 engaged to provide limitation to change of transmission torque. For a drilling mode, the back half 60 of the clutch 58 is moved forward by a cam structure 100 to be strongly engaged without torque limitation. An operator can switch from the drilling mode into a driver mode without disturbing torque limit adjustment.
Patent JP-S62220439-A (JP)
Inventor: NISHIGUCHI YOICHI
IPC: B65D5/42
Filed: 1986-03-18
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-S59185658-A (JP)
Title: Ink recovery apparatus
Inventor: KOIKE TAKAO
IPC: B41J2/18
Filed: 1983-04-07
Abstract: PURPOSE:To make it possible to separate air from ink, by flowing ink brought to a foamed state by the mixing of air downwardly along a gas-liquid separating body under its own weight. CONSTITUTION:The ink sucked into a recovery tube 15 is discharged from the discharge end of the recovery tube 15 and adhered to the upper end of a gas- liquid separating body 23. This adhered ink is flowed downwardly along the gas- liquid separating body 23 under its own weight. and mixed in the ink 2 stored in an ink tank 1. When the ink discharged from the discharge end of the recovery tube 15 is held under a foamed state by the mixing of air, this foamed ink is flowed downwardly along the gas-liquid separating body 23. The ink itself attempts to fall under its own weight while air bubbles mixed in the ink attempts to float. Therefore, the foamed ink downwardly flowing along the gas- liquid separating body 23 is extended along said gas-liquid separating body 23 and, at last, air bubbles in the ink are naturally ruptured. By this mechanism, air is separated from the foamed ink.
Patent JP-H03262185-A (JP)
Title: Manufacture of ultraviolet shielding circuit board
Inventor: IIDA TAKAHISA
IPC: B32B15/08
Filed: 1990-03-13
Abstract: PURPOSE:To improve a printed circuit board in ultraviolet shielding property without degrading it in performance and external appearance by a method wherein a specific amount of ultraviolet absorbing and fluorescent coating material which absorbs ultraviolet and visible rays is mixed into epoxy resin. CONSTITUTION:Oxazole derivative, coumarine derivative, or the like which is possessed of an absorption peak for rays in a wavelength range of 300-450nm is used as a fluorescent paint. Hydroxylbenzophenone or hydroxyphenylbenzotriazole which is possessed of a light absorption peak in a wavelength range of 300-400nm is used as an ultraviolet ray absorbing agent. It is adequate that these ultraviolet ray absorbing agent and fluorescent paint amount to 0.1-10% by weight in total concentration. By this setup, a laminated board of this design is large in shielding effect against light of 300-450nm in wavelength, and such a trouble that the photo-solder resists applied onto both the sides of a laminated board interfere with each other when the photo solder resists are exposed to light at the same time can be prevented.
Patent JP-H07243733-A (JP)
Title: Vertical icemaker
Inventor: KAWASUMI MASAAKI
IPC: F25C1/04
Filed: 1994-03-04
Abstract: PURPOSE:To reduce a fin part for coupling small ice pieces to each other in a vertical icemaker for making small pieces of ice. CONSTITUTION:Many icemaking small chambers 3 are formed in an icemaking chamber 1 of a vertical icemaker. A pipe 4 for feeding icemaking cold gas is provided. A fountain hole 23 and a return hole 25 of a water tray 20 pivotally supported by a fulcrum 21 are opposed in the vicinity at an opening side of the chamber 3. Icemaking water 7 in a tank 6 is injected from the hole 23 into the chambers 3 and ice-made. On the other hand, the tray 20 is so formed as to be energized to the chamber 1 side by a support arm cam 31 and a spring 37 or separated from the chamber 1 side.
Patent JP-2000260776-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IIJIMA TADASHI
IPC: H01L21/322
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the movable ions of a contaminant from being diffused into a semiconductor substrate by forming nuclei for capturing movable ions that are diffused into the semiconductor substrate for reducing its element characteristics on the reverse side region of the substrate, a bevel region, a peripheral-cut region, and one region of a dicing region. SOLUTION: A photo resist for mask is spin-coated at other parts to form a mask 3 so that an area ranging from a part being inside, by distance (s), from one end of an element region 4 of a semiconductor substrate 1 to a peripheral cut part 2 is exposed. Then, a P ion is used, ion plantation is made, the P ion is implanted so that it is distributed in the depthwise direction of the semiconductor substrate 1 of a part that is not covered with the mask 3, the peripheral cut region 2 of the semiconductor substrate 1 is set to a region 5 with a nucleus for capturing Cu, and the region 5 is provided so that a part 7 that overlaps with the peripheral cut region 2 by approximately several mm can be formed.
Patent JP-S51136414-A (JP)
Title: Magnetic head device
Inventor: TAKAHASHI KATSUMASA
IPC: G11B5/49
Filed: 1975-05-22
Abstract: PURPOSE: To prevent slackening of a head supporting wire after assembly of a wire-suspension-type magnetic head device by securely winding a long onestraight-piece wire around more than 1 place on the supporting member. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63304039-A (JP)
Inventor: RANBERUTSUSU ADORIANUSU FUANDE
IPC: C08L25/12
Filed: 1988-03-14
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-S59185791-A (JP)
Title: Change-over device for transverse feed line of starting sheet
Inventor: HONMA TOMOJI
IPC: B65G47/68
Filed: 1983-04-05
Abstract: PURPOSE:To feed continuously starting sheets with a smaller floor area by repositioning the starting sheets which are horizontally conveyed in an arraying line for the starting sheets in a perpendicular state and storing temporarily the sheets then conveying by plural sheets each to a supplying line by means of a transverse feed conveyor. CONSTITUTION:A ribbon is engaged with the top end edge of thin sheets of pure copper, and the starting sheets K inserted with a beam in the ribbon are conveyed horizontally in a sheet arraying line A. The sheets K are then perpendicularly erected by means of a cylinder 1b and a ring 1c in a receiving base 1a supported pivotally to a frame F. The sheets are moved upard by a hook 2b provided to the chain 2a of a lifting device 2 and are stored temporarily on a stock rail 4 by means of an ejecting cylinder 3. Several sheets each of the sheets K are pushed out to a transverse feed conveyor C, and are suspended to the tray 5d of an endless chain 5c. The sheets are successively supplied to the supplying line provided in parallel with the line A at the other end of the conveyor C.
Patent JP-S60202281-A (JP)
Inventor: IWAMOTO MITSUSHI
IPC: F25B15/00
Filed: 1984-03-27
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-S56155640-A (JP)
Title: Plasma spray process for obtaining metal compound material
Inventor: HIROTAKE SUSUMU
IPC: C01B35/12
Filed: 1980-05-06
Abstract: PURPOSE: To enhance a purity and a crystallinity even in case of generating a substance having a high dielectricity, by making an accumulation-receiving cradle rotatable.  
     CONSTITUTION: Plasma gas is supplied through a plasma gas inlet 2 into a water- cooled sealed chamber 7. Pilot arc is generated between a cathode 1 and a water- cooled nozzle 5 by a high frequency generator 18, and then transferred onto an accumulation-receiving cradle 8 to generate plasma arc 19. A reactive gas is charged into the water-cooled sealed chamber 7. After the receiving cradle 8 is heated, a metallic material with the reactive gas is supplied through a metallic material introduce inlet 3. The metallic material is atomized to fine molten drops, and sprayed onto the receiving cradle 8 by the gush pressure of the plasma arc. A compound is gradually formed in a layer state, firmly bonded and accumulated. The accumulation is removed from the spray depositing position, completes its reaction and reaches the lower surface with the rotation of the receiving cradle 8. A vibrating metal brush 10 brushes off the metal compound from the receiving cradle 8, and  drops it into an accumulation-receiving box 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53146122-A (JP)
Title: Protecting system for power converter
Inventor: WATANABE SHINJIROU
IPC: H02M3/135
Filed: 1977-05-26
Abstract: PURPOSE: To permit reliable protection against commutation failure with only a single control power source by arranging such as to cut off a high speed breaker with the detection output of a comparator detecting abnormal increase or decrease of control power source voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62218194-A (JP)
Inventor: YOSHIDA SHINOBU
IPC: G06K19/07
Filed: 1986-03-20
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-2000222124-A (JP)
Title: Ten-key mouse
Inventor: KANEI SHINICHI
IPC: G06F3/0354
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To greatly save the time of people who engage in the specification of input fields and input operation for numeric data since the specification of input fields and input operation for numeric data can speedily be done without moving wrists frequently by integrating a mouse with a ten-key. SOLUTION: A mouse mechanism 2 is fitted to the bottom surface of a case 1 and the ten-key 3 is mounted on its top surface side. The ten-key part is fitted having this side lowered with the reverse slope to a normal mouse case to improve the operability. A shift key 4 is arranged on the flank, a shift is made with a thumb or little finger in mouse operation, and the keys 7, 8 and 9 of the ten-key are used as click keys to reduce the size. Conventional key operation using operation keys '+', '-', '*', '/', etc., of the ten-key part is not normally done, so 12 keys are used to avoid an increase in the size of the mouse. Further, a rubbery leg or needlelike claw vertically and mechanically linked with the movement of the flank shift key is fitted to the case bottom surface to prevent the movement.
Patent JP-H02239975-A (JP)
Title: Thermal recording sheet
Inventor: ARAKI SHINGO
IPC: B41M5/26
Filed: 1989-03-15
Abstract: PURPOSE:To enhance color forming sensitivity and to also enhance the humidity- resistant stability and heat-resistant stability of a color forming part and a color non-forming part by containing a specific dibenzyl oxalate derivative in a thermal recording sheet for thermally forming a color by a color developable lactone compound and an acidic substance as a sensitizer. CONSTITUTION:In preparing a thermal recording sheet, a coating solution wherein a color developable lactone compound, an acidic substance and a sensitizer are dispersed in water is prepared to be applied to a sheet base material in an amount of 2-12g/1m<2> on a dry wt. basis and subsequently dried at room temp. -50 deg.C. At this time, the acidic substance is pref. used in an amount of 100-500 pts.wt. per 100 pts.wt. of the color developable lactone compound. The sensitizer containing a dibenzyl oxalate derivative having a benzene ring substituted with a lower alkyl group is pref. used in an amount of 30-100 pts. per 100 pts. of the acidic substance. All of the color developable lactone compound, the acidic substance and the sensitizer are pref. used in a fine particulate form having a particle size of several mum or less.
Patent JP-H01233530-A (JP)
Title: Fault diagnostic system
Inventor: NAGASAKI YOSHIHIRO
IPC: G06F13/00
Filed: 1988-03-14
Abstract: PURPOSE:To prevent processing from being suspended and to smoothly execute data transfer processing by detecting the fault of a data register and transferring the data by using only a normal data register. CONSTITUTION:When discordance is detected in a data discordance detecting circuit 11, its fact is informed to a fault diagnostic control circuit 18, and an instruction is issued so that the check of data registers 7, 8 is performed. A data discordance detecting circuit 16 compares the test data of the data registers 7, 8 with the test data generated by a test data generating circuit 15, and informs the result of comparison to the control circuit 18. The control circuit 18 detects a normal data register 7 or 8, and transfers the data by using only the normal data register 7 or 8.
Patent JP-H11260691-A (JP)
Title: Electron beam lithography system
Inventor: WAKIMOTO OSAMU
IPC: H01J37/305
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve processing performance by previously dividing a large lithography pattern and allotting the divided patterns to a plurality of processors. SOLUTION: The reference value and the dividing width of the pattern size to be divided are previously stored in a resistor 1 and a resistor 2 from a control CPU. Then, the width and the length are compared by a comparator 1, and a longer one is selected to be inputted in a comparator 2. When the data inputted in the comparator 2 is smaller than the dividing reference value, a selector S2 selects input rectangle data and inputs it in a parallel dividing processing unit 2. When the data inputted in the comparator 2 is larger than the dividing reference value, dividing process operation is started. A dividing pattern/coordinate calculating part 20 divides the pattern in the width direction or lengthwise direction by the dividing width stored in the resistor 2, and outputs the result.  In the case of performing dividing operation, the dividing width stored in the resistor 2 is used for comparison, and a rectangle is cut by the dividing width from the origin of the pattern in the longitudinal direction, and the rectangle is transferred to the parallel dividing processing unit 2.
Patent JP-H073651-A (JP)
Title: Antiseptic material with grafting being made into complex with metal ion and preparation thereof
Inventor: ROJIYU SHIYATORAN
IPC: D06M14/34
Filed: 1991-02-05
Abstract: PURPOSE: To provide an antiseptic material which is quite stable in wide pH ranges wherein the material comprises a graft polymer capable to form a complex with metal ion having an antiseptic action. CONSTITUTION: A fiber material to be grafted, for example in the case of hydrophobic synthetic fibers, is at first activated by electronic irradiation, and thereafter impregnated into a monomer soln. of glycolic ester such as phosphate of ethylene glycol methacrylate or 8-hydroxyquinoline acrylate, heated, graft polymerized, and then passed continuously through several solutions of metal ions having an antiseptic action such as ionic solutions of copper, zinc, tin and mercury, and complexed, to obtain an antiseptic material which is stable in wide pH ranges. For the cases of hydrophilic fibers, the fibers are impregnated into the monomer soln. at first and thereafter grafted by the electronic irradiation.
Patent JP-H05221182-A (JP)
Title: Inspecting method of folding accuracy and device for executing the method
Inventor: UCHIDA TATSUTOSHI
IPC: B65H45/24
Filed: 1992-02-18
Abstract: PURPOSE:To mechanically inspect the accuracy of a fold section by a method whereby markers are so formed on the folded pieces of printed paper as to be overlapped when the paper is folded properly, the light, is passed through the folded pieces, the overlapped state of markers is judged from the passing state of light, thereby to evaluate the accuracy of the fold section. CONSTITUTION:In the case where a printed paper is folded into four to obtain a fold section, markers 2a-2d are printed at the fore edges of the folded pieces 1a-1d of the fold section. All the markers are printed to be in the same size and the same shape so that the markers 2a-2d are perfectly overlapped when tire fold section is correctly folded. While the folded pieces 1a-1d are completely tightly folded in touch with each other, the light is cast, from light emitting parts 3a, 4a, and the penetrating light is detected by photodetecting parts 3b, 4b. The folding accuracy is thus evaluated by judging whether or not the detecting amount of light is the amount when the fold section is correctly folded.
Patent JP-H10267877-A (JP)
Title: Sensor with crisscross-arranged electrode structure and manufacture of the same
Inventor: HAHN DIETMAR DR
IPC: G01N27/22
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization and simplification of a sensor by providing an integrated temperature resistance for a sensor with a crisscross-arranged electrode structure. SOLUTION: A meandering heating resistance 42 is formed on a silicon substrate 2 via an insulating fixed layer 102, and around it, a meandering temperature resistance 24 formed of platinum, nickel, silver, etc., is arranged. A passivation layer 100 with satisfactory insulating performance and thermal conductivity is provided for insulation on the heating resistance 42 and the temperature resistance 24. A three-dimensional crisscross-arranged electrode structure 4 and further a fixed, d.c. plating-started layer 110 are provided over the heating resistance 42. In addition, the heating resistance 42, the temperature resistance 24, and the crisscross-arranged electrode structure 4 may be arranged on an SiO2 and Si3 N4 layer of the silicon substrate 2 formed by anisotropic etching to minimize the heating of a fluid and to minimize the temperature loss of a sensor.  As high sensitivity and strength in fault resistance are obtained by a three dimensional electrode structure in this way, it is possible to attain microminiaturization.
Patent JP-S57178664-A (JP)
Title: Correcting method of thin blade cutting grinding wheel
Inventor: MAKINO MASASHI
IPC: B24B53/00
Filed: 1981-04-21
Abstract: PURPOSE:To improve accuracy of a grinding wheel and extend its life, in the grinding wheel where ratio of length in its protruding part to thickness of its blade is at least 10, by mounting the wheel to a machine spindle, grinding the wheel while rotating and finely cutting both sides of the wheel with a dresser to the direction of blade thickness and correcting the wheel. CONSTITUTION:A grinding wheel 6, integrally formed with flanges 7, 8, is tightened to a main spindle 15. Then sides 6a, 6b of a protruding part is firstly colored, and the grinding wheel 6 is ground while being rotated and finely cut to the direction of thickness of the sides 6a, 6b by a dresser 13 fixed to a jig 17 on a machine table 18. As a result, the wheel 6 after tooling is decreased its thickness T' from thickness T of the wheel before tooling by a bending amount L1 and corrected the bending. In this way, increase of the bending during machining can be eliminated to both improve machining accuracy and extend a life of the grinding wheel 6.
Patent JP-2000257323-A (JP)
Title: Closing device for hinged door
Inventor: KATO TOMOYOSHI
IPC: A47B96/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a closing device for a thin and small-sized hinged door which does not require a release motion after an earthquake and securely prevents the hinged door from opening during an earthquake. SOLUTION: A case 3 is attached to a container device body 1 and a plurality of housing spaces 4a, 4b are formed in the case 3, and spherical bodies 7 are transferably contained in the housing spaces 4a, 4b. A rotary body 8 is rotatably installed in the case 3. The right end of an actuation body 11 is connected to the lower end of the rotary body 8 to integrally form a unit. The spherical bodies 7 are brought into contact with the upper half part 8a and the lower half part 8b of the rotary body 8 by the swing force of an earthquake and pushes and rotates the rotary body 8. The left end of the actuation body 11 is rotated upward against the own weight by the rotation of the rotary body 8, and a hook 12 formed at the left end of the actuation body 11 is engaged with an engaging body 13 of the sliding door 2 to restrict the opening of the hinged door 2 and retain the closed condition.