baber/WOPTO huggingface dataset:
Patent JP-H09207318-A (JP)
Title: Image forming system
Inventor: ONO KATSUAKI
IPC: B41F31/08
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of complicating the procedure for feeding ink from an ink container although the ink supply path is shortened when the ink container is set in a plate cylinder, enlarging the structure due to the necessity of an ink container inserting/removing mechanism, or closing the side wall of main body inadvertently when the ink container is not inserted. SOLUTION: The image forming system is equipped with an ink supply mechanism 100 comprising an ink container 107 having a cap part 107A for delivering ink downward, an ink pump 108 being coupled with the cap part 107A when the ink container 107 is set in a plate cylinder 101, and a passage 114 coupled with the ink pump 108 and feeding ink toward an ink pool part 3C wherein the ink pump 108 can be fitted removably to the cap part 107A.
Patent JP-H06229771-A (JP)
Title: Path calculating system
Inventor: MORI TADASHI
IPC: G01C21/00
Filed: 1993-02-04
Abstract: PURPOSE:To allow the highly reliable accurate calculation of moving path by calculating a moving path from a profile feature point series extracted from a distance data added with reliability and the reliability thereof. CONSTITUTION:A dispersion calculating circuit 202 receives the receiving level of reflecting light and the width of reflected slit light at each point from a range sensor 201 and outputs an estimated value of dispersion at the distance of an object to be measured. A noise eliminating circuit 203 eliminates noise through averaging operation depending on the reliability of measurement represented by dispersion and calculates the reliability of procession results simultaneously. A feature point series calculating circuit 204 extracts feature points from these data and calculates the reliability thereof and a path calculating circuit 205 calculates a path using the feature point series and the reliability. Since transition is made to next stage while reevaluating and updating the reliability along with the data at each stage, highly reliable path can be calculated even when the sensor information is abnormal due to output of erroneous information or local variation of the surface profile of the object.
Patent JP-H06228548-A (JP)
Title: Organic electroluminescent element
Inventor: ENOKIDA TOSHIO
IPC: H05B33/12
Filed: 1993-02-04
Abstract: PURPOSE:To provide an element which has high luminance and luminescent efficiency, hardly undergoes degradation in luminescence, and is highly reliable. CONSTITUTION:At least one org. compd. of the formula (wherein R<1> to R<8> are each H, halogen, cyano, nitro, amino, dialkylamino, diphenylamino, hydroxyl, alkoxy, mercapto, siloxy, acyl, cycloalkyl, carboxyl, sulfone, an aliph. or arom. hydrocarbon group, heterocyclic, etc.; and X and Y are each O, S, SO2, NH, etc.) is used for producing the EL element which at least has a phosphor between a pair of electrodes.
Patent JP-H07227291-A (JP)
Title: Production of natural fluorescent yellow pigment
Inventor: HOTTA CHISATO
IPC: C09B61/00
Filed: 1994-02-14
Abstract: PURPOSE:To produce a natural fluorescent yellow pigment comprising pyoverdin industrially, inexpensively and stably by using an inexpensive animal hair decomposition product instead of peptone as a medium. CONSTITUTION:In a first method, a first bacterium which belongs to the genus Pseudomonas, capable of producing pyoverdin having a protease to decomposed the animal hair decomposition product is inoculated into a liquid salt of an inorganic salt containing the animal hair decomposition product and a natural fluorescent yellow pigment comprising pyoverdin is accumulated in the culture solution. In a second method, a second bacterium which belongs to the genus Pseudomonas, capable of producing pyoverdin and a bacterium capable of decomposing the animal hair decomposition product are inoculated into a liquid salt of an inorganic salt containing the animal hair decomposition product and a natural fluorecent yellow pigment is accumulated in the mixed culture solution in the similar way.
Patent JP-S58145765-A (JP)
Inventor: POORU RENAADO ADESUKO
IPC: C08L61/32
Filed: 1983-02-07
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-H05212283-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: SUGA KATSUO
IPC: B01D53/94
Filed: 1992-02-03
Abstract: PURPOSE:To provide exhaust gas purifying catalyst capable of efficiently removing the hydrocarbons, carbon monoxide and NOx as the harmful components in the exhaust gas by correcting the defects of the catalyst contg. rhodium and cerium oxide in the catalytic coat layer on a monolithic carrier. CONSTITUTION:This catalyst consists of a first coat layer contg. platinum- activated alumina, cerium and neodymium provided on a monolithic carrier and a second coat layer contg. rhodium and activated alumina and furnished on the first coat layer. The first coat layer contains the oxide powder contg. 5-20mol% of neodymium and 80-95mol% of cerium expressed in terms of metal, and at least a part of the oxide powder consists of a multiple oxide consisting essentially of cerium.
Patent JP-H04256338-A (JP)
Title: Automatic layout system of integrated circuit
Inventor: ISOZAKI TOMOAKI
IPC: H01L21/82
Filed: 1991-02-08
Abstract: PURPOSE:To perform an automatic layout treatment at a one-chip level without being corrected by human efforts even when a pad must be arranged near a corner at a chip by a method wherein the pad and a pad block are automatically wired independently of each other. CONSTITUTION:Optimum position coordinates of the pads are found on the basis of a lead frame to be used and an anticipated chip size. Then, bonding pads 11 are arranged of the optimum position coordinates of the pads. Then, interconnections 12 from the pads 11 up to pad blocks 1 are laid out automatically by using a first automatic arrangement and wiring tool. The pads 11 are wired to the pad blocks 1. As a result, absolute coordinates of the pad blocks 1 are decided. The pad blocks 1 and an internal region are laid out automatically on the basis of the coordinates by using a second automatic arrangement and wiring tool. Thereby, the limit to the positions of the pads is eliminated, and one chip as a whole can be laid out automatically.
Patent JP-H07206617-A (JP)
Title: Microbicidal and algaecidal material
Inventor: SAWASHITA AKIO
IPC: A01N59/20
Filed: 1994-01-17
Abstract: PURPOSE:To use a microbicidal and algaecidal material as a microbicidal agent and essential minerals for cultured fishes, as a microbicidal agent and an intestinal disorder-preventing material for cultured pigs and cultured poultries, as a microbicidal agent for fruit trees, or as a microbicidal agent and algaecidal agent for pisciculture ponds, the ponds of parks, etc. CONSTITUTION:A metal different in the potential difference such as platinum, palladium, gold or silver, is joined to and dissolved in a metal containing >=80% of copper.
Patent JP-H07206412-A (JP)
Title: Production of hydroxyapatite
Inventor: IZAWA TERUYOSHI
IPC: C01B25/32
Filed: 1994-01-18
Abstract: PURPOSE:To surely treat a hypophosphite- or phosphite-contg. soln. having the problem of disposal and to fix and recover the hypophosphite or phosphite as hydroxyapatite. CONSTITUTION:When hydroxyapatite is produced from a hypophosphite and/or phosphite-contg. soln., a calcium compd. selected from among calcium oxide, calcium hydroxide, calcium carbonate, calcium sulfate, calcium chloride and an org. acid salt of calcium is added to the soln. and this soln. is fired in the air or in oxygen to convert the hypophosphite and/or phosphite into hydroxyapatite.
Patent JP-H11200047-A (JP)
Title: Vacuum deposition device
Inventor: TAKAI MITSURU
IPC: G11B5/85
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of excessive material to be adhered even if film formation is executed for a long time and to make better the operability by regulating the width of the substrate to be vapor-deposited to that of a cooling drum or above. SOLUTION: By regulating the width of a nonmagnetic substrate (film) 102 to the one more than that of a cooling drum 104, the stain at the position of the edge part of the film in the cooling drum 104 caused by unavailable creeping vapor depositing materials from a mask 191 is eliminated. As a result, the cutting of the film generated in such a manner that unavailable vapor depositing materials are laminated to flaw the edge part of the film is eliminated, so that the film forming time can remarkably be prolonged. Moreover, since the stain of the cooling drum 104 can be prevented, the cleaning time per batch is shortened to improve the productive efficiency.  In this case, the width of the film is made larger than that of the drum by 0 to 4 mm, where in the case the width of the film is made larger than that of the drum by >4 mm, the breaking of the film edge at the drum part is generated to reduce the yield.
Patent JP-H05273355-A (JP)
Title: Ion/neutral particle counting device
IPC: G01T1/38
Filed: 1993-01-08
Abstract: PURPOSE:To obtain an ion/neutral particle counting device which can easily separate and count ion particles or neutral particles and can be reduced in size. CONSTITUTION:The title counting device is constituted of a charged particle decelerating device (composed of an electrode 3) which decelerates ion particles of the incident neutral and ion particles, thin film 6 which passes particles (mainly neutral particles) having energy equal to or higher than a prescribed threshold level of the particles passed through the charged particle decelerating device and, at the same time, removes electrons from the neutral particles or ionizes electrons after adding the electrons to the neutral particles, and charged particle measuring instrument 7 which chiefly counts ionized neutral particles passed through the film 6.
Patent JP-H06203938-A (JP)
Title: Measuring socket for semiconductor device
Inventor: YAMAUCHI KIYOSHI
IPC: H01R33/76
Filed: 1993-01-08
Abstract: PURPOSE:To provide a measuring socket for semiconductor device conformable also to a semiconductor device of fine pitch. CONSTITUTION:A support base 21 for supporting a semiconductor device 10 is provided nearly in the center part of a socket body 2, one-side ends of a plurality of lead measuring elements 3 are fixed to the socket body 2, and the other-side ends are arranged around the periphery of the support base 21 through determined curved parts 3c. A guide pin 4 is extended downward from the other end side of each lead measuring element 3, and each guide pin 4 is inserted to each guide hole 5 in the vertically movable state. Further, the guide holes 5 are provided in multiple lines in the state where the phase of each line is shifted.
Patent JP-S61175041-A (JP)
Title: Printing device for long size object
Inventor: MAEDA SUSUMU
IPC: B41F17/10
Filed: 1985-01-31
Abstract: PURPOSE:To enable printing with satisfactory transferring of characters and the like from every plate cylinder by forming a higher transferring portion and a lower transferring portion with differences in grade on the outer peripheral surface of a transferring roller, and by arranging one of the plate cylinder to be brought in contact with the higher transferring portion in a rear of moving direction and the other plate cylinder to be brought in contact with the lower transferring portion in a front of the moving direction. CONSTITUTION:A hose 1, after being formed by extrusion from an extruder, passes between a transferring roller 2 and holding rollers 3. At this time, the transferring roller 2 turns anticlockwise direction, and a manufacturer's name and etc. are printed on a lower transferring portion 2b by a plate cylinder 5, and continuously a date of manufacturing and etc. are printed on a higher portion 2a by a plate cylinder 4. Therefore, the plate cylinder 5 touches the whole outer peripheral surface of the transferring roller 2, but the plate cylinder 4 touches only the higher transferring portion 2a, resulting in no disturbance of the characters at the lower transferring portion 2b printed by the plate cylinder 5 and the characters and etc. of the plate cylinders 4 and 5 are printed on the outer peripheral surface of the transferring roller 2, and these printed characters are transferred to the surface of the hose 1 in its longitudinal direction at the locations where the hose 1 is brought in contact, and a clear printing is carried out.
Patent JP-S63187635-A (JP)
Title: Heater chip
Inventor: KOMARU MINORU
IPC: H01L21/52
Filed: 1987-01-30
Abstract: PURPOSE:To preferably solder by providing terminals at the centers of the opposite sides of a heater to apply uniform forces to the four sides of the heater. CONSTITUTION:A heater 21 is so formed in a square frame state as to contact all lead rows of FPIC 13 to be soldered. Terminals 22 are formed at the centers of the opposite sides of the heater 21. Mounting holes 23 are formed at the upper parts of the terminals 22. The terminals 22 are provided at the positions symmetrical with regard to the centroid G of the planar figure of the heater 21. Then, even if a load is applied to the heater 21, forces are uniformly applied to the four sides of the heater 21. Thus, preferable soldering can be conducted.
Patent JP-S56115060-A (JP)
Title: Method of data transmission
Inventor: UCHIUMI HIROAKI
IPC: G06F15/17
Filed: 1980-02-16
Abstract: PURPOSE:To secure a quick countermeasure of maintenance and prevent the occurrence of a transmission error having an unknown factor, by sending back the data  on the contents of negation factor in addition to the signal meaning the negative answer for the negative answer given from the reception side to the inquiry given from the transmission side. CONSTITUTION:The CPU1 of the transmission side sends the inquiry signal ENQ to the CPU6 of the reception side via the bus connecting interface 11 and based on the program written into the ROM2. Receiving the signal ENQ, the CPU6 stores once the signal in the RAM8 by the program of the ROM7 and then sends the affirmative answer signal ACK or negative answer signal NAK to the CPU1 according to the state of the clock interface 9. For the send-back of the signal NAK, the data meaning the factor is sent along with the signal NAK. Then the signal NAK and its data are stored once in the RAM3 at the CPU1 side by the program of the ROM2. The CPU1, when giving a process to the data, sends the signal ENQ again to the CPU6. Thus the occurrence of a transmission error can be prevented.
Patent JP-H08235453-A (JP)
Title: System for protection of article from theft
Inventor: MOORISU RU BUAN SUU
IPC: G08B21/24
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To directly protect articles from being stolen by respectively coupling protective modules which sends alarm messages to a CPU when the modules detect the movement of the articles with the articles. SOLUTION: A system is composed of a CPU 1 and protective modules 3a-3c coupled with articles 21-2c. When, for example, the movement detecting means of the module 3a detects the movement of the article 2a, the module 3a sends an alarm message to the CPU 1 through an RF communication means. Upon receiving the message, the CPU 1 requests the module 3a to send the message through a solid-state communication medium 4 through an RF channel so that the CPU 1 can confirm the message. When the module 3a is not disconnected from the medium 4, the CPU 1 can confirm the message through the medium 4 and discriminates that the article 2a is not stolen. When the module 3a is disconnected from the medium 4, the CPU 1 is not able to confirm the article 2a and reports that the article 2a is stolen through a telephone line 11 or by sounding a siren 12.
Patent JP-S59144764-A (JP)
Title: 6-hexafluoroisopropoxy-5-fluoro-5,6-dihydrouracil and its preparation
Inventor: YOKOI KAZUMA
IPC: C07D239/22
Filed: 1983-02-07
Abstract: NEW MATERIAL:6-Hexafluoroisopropoxy-5-fluoro-5,6-dihydrouracil. USE:Intermediate for the synthesis of 5-fluorouracil useful as a carcinostatic agent, etc. PREPARATION:The titled compound is prepared by reacting uracil with hexafluoroisopropyl alcohol and fluorine gas (preferably in the form of a mixture of fluorine gas and an inert gas).
Patent JP-S57146019-A (JP)
Title: Internal combustion engine with supercharger
Inventor: INOUE KAZUO
IPC: F02D45/00
Filed: 1981-02-10
Abstract: PURPOSE:To appropriately perform the correction control of fuel injection quantity and ignition timing in correspondence to compression and suction air quantity by providing a one-way valve in a suction passage on the upstream side of the compressor of a supercharger, and also providing a suction air density detection senser in a suction air passage between the one-way valve and the com pressor. CONSTITUTION:A turbo supercharger S comprises a turbine T driven by an exhaust  gas within an exhaust gas passage 10, exhausted from the main body E of an internal  combustion engine, and a compressor C connected to the turbine T through a rotating  shaft 15 and compressing the suction air from a suction air passage 9 to supercharge  the compressed suction air to a combustion chamber 4 of the main body E. In this  case, a temperature sensor T1 and a pressure senser P1 for detecting the temperature  and pressure at the inlet of the compressor C, are connected between the compressor C of the suction air passage whose inlet port is positioned within the air cleaner Ac and  a reed valve 24 provided at the upstream of the compressor C. Accordingly, the detection of the density of the flow-in air at the inlet port of the compressor can be performed accurately, and the correction control of the fuel injection quantity and the  ignition period can be also performed accurately.
Patent JP-H06228949-A (JP)
Title: Column row type continuous underground wall
Inventor: SAZA HIDEO
IPC: E02F5/02
Filed: 1993-02-05
Abstract: PURPOSE:To increase out-of-plane rigidity of a column row type continuous underground wall without enlarging the diameter of piles. CONSTITUTION:The column row type continuous underground wall is such that is made up by inserting core materials 2 alternately into excavation holes 4 in the lengthwise direction. The excavation hole 3 to which the core material 2 is inserted is formed in a sectional shape that is made up of two circles overlapping each other in the direction of thickness of the wall. The core material 2 is formed in a size corresponding to the sectional shape of the excavation hole 3. Thereby, out-of-plane rigidity of the wall be heightened without enlarging the diameter of the pile.
Patent JP-S58135634-A (JP)
Title: Semiconductor wafer
Inventor: MIKAMI MASAO
IPC: H01L21/205
Filed: 1982-02-08
Abstract: PURPOSE:To contrive to attain formation in high density, and to obtain high speed action of a semiconductor integrated circuit by a method wherein a magnesium oxide film is made to grow epitaxially on a single crystal silicon substrate, and a semiconductor active layer is made to grow epitaxially thereon. CONSTITUTION:The magnesium oxide epitaxial film is made to grow at about 0.5mum thickness on the (100) single crystal silicon substrate, and the single crystal GaAs active layer is made to grow thereon. The growth device is constituted of a reaction bell jar 10, a carbon susceptor 11, a high-frequency coil 12, and gas supply tubes 13, 14, 15, the single crystal silicon sustrate 16 made the magnesium oxide layer to grow is set on the carbon susceptor, and is heated at 720 deg.C by high-frequency heating. (CH3)3Ga is inserted from the tube 13 making hydrogen gas as carrier gas, and AsH3 is inserted from the tube 14 making hydrogen gas the same to form material gas. While a dopant is inserted from the tube 15. As the dopant, hydrogen sulfide is used for the N type, and diethyl zinc[(C2H5)2Zn]is used for the P type. As the result of growth like this, the GaAs epitaxial film of high quality having the mirror face is obtained.
Patent JP-H08189421-A (JP)
Title: Fuel supply device for lpg internal combustion engine for industrial vehicle
Inventor: IKESUGI FUMIO
IPC: F02M21/02
Filed: 1995-01-10
Abstract: PURPOSE: To supply LPG of fuel in a LPG internal combustion engine suitably also at the time of low and high temperatures, in an industrial vehicle such as forklift track and the like. CONSTITUTION: This device is provided with a cooling circuit of a LPG internal combustion engine 1 divided into two parts at a position before which the engine 1 is cooled; a regulator for gasifying fuel made of liquefied petroleum gas led- out from a fuel tank 2 after cooling water in the divided one flow to a vapor riser 4, and for supplying gasified fuel to the intake system in an internal combustion engine after pressure of gasified fuel is regulated; and an orifice 20 with a thermo valve for regulating a cooling water amount by the temperature of cooling water is arranged in a cooling circuit which is provided behind a position for cooling the LPG internal combustion engine 1.
Patent JP-H01195061-A (JP)
Title: Method for converting printing energy of dot impact printer
Inventor: ISHIDA HIROSHI
IPC: B41J9/48
Filed: 1988-01-29
Abstract: PURPOSE:To enhance the printing grade of a film ribbon, by performing printing by the proper printing energy corresponding to the kind of the ribbon. CONSTITUTION:A discriminating switch 4 is set at an OFF-position in the mount state of a fabric ribbon cartridge 3a and set at an ON-position in the mount state of a film ribbon cartridge 3b. Next, the current supply time(T1) suitable for a fabric ribbon and a current supply time(T2) suitable for a film ribbon are preliminarily stored in the memory apparatus of a printer and, corresponding to the mount state of each of the ribbon cartridges, printing is performed by printing energy determined on the basis of T1 in the case of the fabric ribbon cartridge 3a or T2 in the case of the film ribbon cartridge 3b.
Patent JP-H02244904-A (JP)
Title: Power mosfect protective circuit for induction load driving
Inventor: DAGURASU BURUUSU OZUBOON
IPC: H03K17/695
Filed: 1990-01-29
Abstract: PURPOSE: To protect a MOSFET from a transient induced voltage by controlling the turning off of the MOSFET with two circuit stages in response to the voltage across the drain and source of the MOSFET. CONSTITUTION: As the gate capacitance Cgs of a MOSFET 12 is discharged, the MOSFET 12 started to turn off and the voltage across the drain and source of the MOSFET 12 abruptly rises. When the potential at the terminal 86 of a voltage dividing circuit becomes higher than the voltage at a terminal 60 by the voltage drop of a diode or more, a transistor 58 is biased in the forward direction and the voltage at the terminal 60 rises. When the voltage at the terminal 60 rises, both the bias voltages of transistors 46 and 64 rise and the currents flowing through the emitter and collector circuits of the transistors 46 and 64 decrease. On the transistor 46 side, a reference current component i1 decreases and the degrees of continuity of current mirror transistors 40, 42, and 44 drop. Therefore, the discharging speed of the gate capacitance Cgs of the MOSFET 12 becomes slower and the voltage across the drain and source of the MOSFET 12 can be stabilized at a level lower than the breakdown level.