baber/WOPTO huggingface dataset:
Patent JP-2000189135-A (JP)
Title: Conveyer device for treating raw material
Inventor: KOMINE RYUICHI
IPC: B65G11/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer device for treating a raw material, capable of simplifying the movements of a worker as much as possible, capable of improving a treating capacity, capable of eliminating the carriage of the treating raw material by the worker to save labors and time needed to the carriage and thereby improve the efficiency of the work, and capable of sanitarily clarifying a work place. SOLUTION: This conveyer device for treating a raw material is obtained by disposing a discharging conveyer 31 below a supply belt conveyer 30, disposing dropping chutes 32 along the side edges of the supply belt conveyer, alternately forming openings 37 and treating tables 38 on the upper surface of the dropping chutes 32, and forming the dropping chutes 32 so that the lower ends of the dropping chutes 32 are faced to the discharging conveyer 31.
Patent JP-2001180144-A (JP)
Title: Plate for lithographic printing
Inventor: SUZUKI YUKO
IPC: G03F7/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a printing plate which is excellent in hydrophilicity and water resistance and free from ablation by the irradiation of light and in which the hydrophilicity of a photosensitive layer is changed to be compatible with ink even without being subjected to development treatment to be excellent in sensitivity, resolution, printability, and printing resistance. SOLUTION: An original plate for lithographic printing contains a hydrophilic polymer, a crosslinking agent, a hydrophobic polymer, and a light absorbent in a substrate. The plate has a photosensitive layer in which a hydrophobic polymer phase is dispersed in a hydrophilic polymer phase. In the printing plate, the hydrophilicity of an irradiation part is made compatible with ink by emitting light to the original plate.
Patent JP-H11256165-A (JP)
Title: Chemically active extinguishing composition
Inventor: GARY F HOLLAND
IPC: C09K21/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an extinguishing composition capable of conferring both advantages of physical extinguishing and chemical extinguishing and being environmentally harmless. SOLUTION: This extinguishing composition comprises a propellant comprising a fuel and an oxidizing agent capable of generating an inert gas and environmentally harmless chemical extinguishing agent 16 capable of generating an extinguishing reactive substance. It is preferable that the fuel is selected from the group comprising 5-aminotetrazole or its salt, bitetrazole or its salt, diazoaminotetrazole or its salt, diazotetrazole dimer or its salt, guanidine nitrate, aminoguanidine nitrate, nitroguanicline, 5-nitro-1,2,4-triazole-3-one, triaminoguanidinium, diaminoguanidinium and combination thereof and the oxidizing agent is selected from the group comprising an alkali metal nitrate, an alkaline earth metal nitrate, a phase-stabilized ammonium nitrate, a perchlorate, an iodate, a bromate and a mixture thereof.
Patent JP-2000193632-A (JP)
Title: Gas sensor
Inventor: ISHIKAWA SATOSHI
IPC: G01N27/409
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve ventilation when making functioning by means of introducing air from the outside. SOLUTION: An oxygen sensor 1, used as this gas sensor, is equipped with a first air hole 46 and a second air hole 58 opening toward the inside of a cylindrical cover 16 at respectively different positions in the axial direction of a cylindrical cover 16. Therefore, by installing the oxygen sensor 1 in a tube for forming a passage of the gas to be measured so that the cylindrical cover 16 is positioned, for example, facing roughly upward, a gas flow from the first air hole 46 to the second air hole 58 is generated, to thereby obtain satisfactory ventilation inside the oxygen sensor 1. Therefore, even if gas other than air (for example, vaporized oil at a high temperature or the like) penetrates the inside of the oxygen sensor 1, the gas can be rapidly discharged to the outside, to thereby maintain the original detection performance of the oxygen sensor 1.
Patent JP-2000195160-A (JP)
Title: Duplicating system, duplicating method, reading device, writing device and recording medium
Inventor: INOUE MITSUHIRO
IPC: G11B20/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a duplicating system which allows a first generation duplication only. SOLUTION: A duplication system 1 duplicates the information recorded in a ROM disk 102 onto a RAM disk 212. In the disk 102, duplication approval information is recorded in a form in which the information is multiplexed with the information recorded on the disk 102. The duplication approval information indicates the condition through which an approval of the duplication of information is given.  The system 1 is provided with a reading section 110, which reads information from the disk 102, a detecting section 114, which detects duplication approval information from the read information, a modifying section 208, which modifies the duplication approval information to prohibit further duplicating actions if the detected duplication approval information allows for a first generation duplication only, and a writing section 210 which writes the information including the modified duplication approval information onto the disk 212.
Patent JP-2000179810-A (JP)
Title: Forced combustor
Inventor: EBARA HIROYUKI
IPC: F23D14/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To enhance durability by erecting a baffle plate for introducing air from an air supply fan vertically from the bottom of a mixing pipe in the longitudinal direction thereof thereby preventing generation of drain in the mixing pipe and thermal deformation of a secondary air ejection plate. SOLUTION: Primary air being fed from an air supply fan 5 to the upstream inlet 12 of a mixing pipe 10 robs heat from the back face of a secondary air ejection plate 14 heated by the flame in a combustion chamber 2 and the temperature in an air heating chamber 15 is increased. When the primary air is mixed with vaporization gas, temperature drop of a mixture gas is suppressed and the vaporization gas does not generate any drain on the inner wall of the mixing pipe 10. Furthermore, a heat exchanger can be reduced in size because combustion is accelerated by ejecting secondary gas from the air ejection hole 13 of the secondary air ejection plate 14 and the flame is shortened. The secondary air ejection plate 14 can be prevented against thermal deformation because it is cooled with air from the air supply fan 5.
Patent JP-2001187352-A (JP)
Title: Device for centrifugally dehydrating folding basket
Inventor: MINE SADAMU
IPC: B04B5/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for centrifugally dehydrating folding baskets in a stacked state after washed in a short time perfectly. SOLUTION: A turntable 15 to be rotated and driven by a motor 8 is disposed in a case body 1 and a chain conveyor 25 is installed for disposing the folding baskets 2 in a stacked state of a prescribed number of stages on the turntable 15 and transferring them. The four corners of the stacked baskets 2 transferred by the conveyor 25 are held by cramp mechanisms 30A to 30D. The stacked baskets 2 are centrifugally dehydrated by rotating the turntable 15 at high speed in such a state that the turntable 15 is locked by lock pieces 55a and 55b of a lock mechanism 50. After they are centrifugally dehydrated, the lock pieces 55a and 55b are released, a movement regulating block 59 is lowered and then engaging rollers 58a and 58b are lowered by actuating a deregulation mechanism 61 to rotate the turntable 15 at the lock releasing position.
Patent JP-2001152490-A (JP)
Title: Defroster for preventing breakage of water supply pipe
Inventor: TAKAOKA MICHIO
IPC: E03B7/10
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a water supply pipe is broken by even one erroneous procedure and the defrosting work and repair for the pipe is quite bothersome in processes that every faucet is opened after a main valve is closed to prevent breakage of the water supply pipe caused by freezing during one's long absence in a resort villa or the like in a cold district and sub-valves are attached to many positions where residual water is apt to accumulate to let the residual water flow out through the sub-valves and the reverse procedures are manipulated when using water. SOLUTION: A shape-memory plastic valve (3) which can secure a ventilation passage in the center of an inner pipe keeping the atmospheric pressure and withstand the water pressure even in a bent although it is crushed by a large expansive pressure during the freezing is inserted in a water supply pipe 1 to prevent the pipe from being broken even if water freezes. Special joint parts (4, 5, 6) of the pipe are sealed with holders for the pipe and further, water in the underground nonfreezing part (12) is heated by a heater (11) while using a electromagnetic valve (9), an air valve (10), etc., incorporated therewith and valves (9), (10) of both upper and lower ends are opened/closed to let the water flow into the central part and defrost the pipe.  Then the above valve is reversely manipulated to remove the heated water in the pipe, and the inner pipe is returned to the atmospheric pressure.
Patent JP-2001177825-A (JP)
Title: Method for economically verifying fact by video image
Inventor: KITAJIMA OKUNI
IPC: H04N5/225
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To economically verify a fact effectively through omnidirectional simultaneous video image without a dead angle for a time band in the vicinity of a decisive moment. SOLUTION: A 360-degree all-round video image is formed on a revolving surface mirror and a stationary all-round video sensor provided to convert the video image into an image pickup signal picks up an all-round video image. A system control section that decides whether or not video data or the like are required based on a trigger signal in order to leave only the video data or the like required for verifying the fact for recording and commanding video image processing and a recording function are combined.
Patent JP-H04214291-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUEOKA ATSUSHI
IPC: G11C11/408
Filed: 1990-12-13
Abstract: PURPOSE:To improve transfer efficiency and to prevent the breakdown of a gate oxide film by sufficiently boosting the gate voltage of a transfer transistor(TR) before activation of a sense amplifier and dropping the level after activation. CONSTITUTION:The gate voltage and word line level WL0 level of the transfer TR is set by being divided to the two levels; the level Vb1 before the activation of the sense amplifier and the level Vb after the activation. The level Vb2 is set at the level at which the gate oxide film is not broken down. The level is boosted by a word line boosting circuit WLDV before the activation of the sense amplifier and the level is dropped to the level Vb2 by a dropping circuit DWN after the activation of the sense amplifier, by which the transfer efficiency is improved without degrading the reliability and the gate oxide film is simultaneously prevented from breaking down.
Patent JP-H04217354-A (JP)
Title: Electronic part
Inventor: AOYANAGI YOSHIKAZU
IPC: H05K3/30
Filed: 1990-12-18
Abstract: PURPOSE:To shorten time for inserting each lead terminal to each hole in the main body of a printed circuit board by sequentially giving a different length to every lead terminal from one end side in an electronic part having many lead wires. CONSTITUTION:Main body 1 of an electronic part has a terminal 2 arranged from (a) to (z), and the terminal 2 has different lengths A to Z varying sequentially from a terminal at one end to another terminal at other end. And the main body 3 of a printed circuit board has holes corresponding to (a) to (z) of the terminal 2. Main body 1 of this electronic part and the main body 3 of the printed circuit board are kept in parallel to each other, and the terminals are inserted sequentially from (a) to (z) starting from the longest one. Since the length of (a) to (z) terminal 2 varies, the terminal insertion can be performed easily, in a short time and by a single operation into holes 4 in the main body of the printed circuit board 3.
Patent JP-H04221185-A (JP)
Title: Accommodation facility
Inventor: SHIYOUKO TOSHIHIRO
IPC: E06B3/32
Filed: 1990-12-20
Abstract: PURPOSE:To facilitate and simplify the installation work for an accommodation facility at a high speed, reducing cost, and permit the normalization and mass production of the accommodation facility members. CONSTITUTION:An accommodation facility is equipped with a passage 1, accommodation opened port part 3A of the accommodation facility which is arranged on the side of the passage port 1A of the passage 1 and is opened, sliding door 7 for opening/closing the passage port 1A, and a closing member 8 for opening/ closing the accommodation opened port part 3A, and the sliding door 7 in closing and a part of the closing member 8 are superposed through the deflection of the positions in the lateral direction, and the opened port W between the passage 1 and the accommodation opened port part is adjusted by this superposed part.
Patent JP-H04223066-A (JP)
Title: Power source device of no power failure
Inventor: KUDO AKIHIKO
IPC: H01M10/44
Filed: 1990-12-26
Abstract: PURPOSE:To decide that a service life of a storage battery is expiring by displaying the number of times that the battery voltage of a storage battery is made less than a set value in the operation. CONSTITUTION:The output of a rectifier 2 which inputs a commertial power source 1 is connected to a load 5 through an inverter 4 while charging a storage battery 3. In the normal condition, the output of the rectifier 2 operates the inverter 4, but the output of the battery 3 is used in a power failure condition. The terminal voltage of the battery 3 is input to a counter 8 through a filter 6 and a voltage comparator 7. One side input of the comparator 7 is connected to a standard voltage power source 9, and when the terminal voltage of the battery 3 through the filter 6 is made less than the voltage of the voltage source 9, it is output to the counter 8 and adds '1' to the display. When the service life of the battery 3 ix expiring, the number of times that the battery voltage is made less than a set value in the power failure condition is increased, and thereby, the service life of the battery can be decided to be nearing expiration.
Patent JP-H05155954-A (JP)
Title: Resin composition for artificial marble
Inventor: SHIBUYA CHIYUKI
IPC: C04B26/18
Filed: 1990-12-10
Abstract: PURPOSE:To obtain the subject composition which can give an artificial marble, which is equivalent to that obtained by casting, by molding under, applied heat and pressure, by adding an inorganic filler to a resin component comprising a specified allyl ester oligomer, an unsaturated polyester and a vinyl ester resin. CONSTITUTION:The objective composition is obtained by adding 200-550 pts.wt. at least one inorganic filler having a refractive index of 1.55-1.58 to 100 pts.wt. resin component comprising 10-90wt.% allyl ester oligomer terminated with allyl and having as the main chain a saturated polyester obtained by transesterifying diallyl phthalate with a mixture of a dihydric alcohol with a polyol having at least three hydroxyl groups and containing 10-98mol% dihydric alcohols, 0-40wt.% unsaturated polyester resin and 0-90wt.% vinyl ester resin.
Patent JP-H04220178-A (JP)
Title: Manufacture of inlay material
Inventor: KITAMURA YOSHIKAZU
IPC: B23K15/00
Filed: 1990-12-19
Abstract: PURPOSE:To improve joining strength of a contact tape to inlay base metal by fitting the contact tape in a groove having a rectangular cross section provided in the longitudinal direction of the base metal, subjecting these to hot press-contacting and then, applying an electron beam on a boundary part between the base metal and the contact tape. CONSTITUTION:The groove 3' having the rectangular cross section is provided in the longitudinal direction of the beltlike inlay base metal 1. The contact tape 5 having the same rectangular cross section is then fitted in the inside of this groove and subjected to hot press-contacting. Afterward, the electron beam is applied from above to the boundary part between the inlay base metal 1 and the contact tape 5, namely, a contact part between both sides of right and left vertical to the groove 3' of the inlay base metal 1 and both sides of right and left vertical to the contact tape 5 to perform welding and the beltlike inlay material 7 is manufactured. The quantity of noble metal of the contact point can be thus reduced and the joining strength of the contact tape to the base metal can be improved.
Patent JP-H04222444-A (JP)
Title: Rotary driver for tubular body
Inventor: YAMAMOTO MASARU
IPC: H02K16/00
Filed: 1990-12-21
Abstract: PURPOSE:To obtain a rotary driver effective for rotary driving of a tubular body by constituting the rotary driver of a stator in which a pair of poles mounted on ring type first and second yokes provided with coils are disposed oppositely and a permanent magnet rotor interposed between the poles. CONSTITUTION:Upon application of a pulse voltage on a first coil 21, flux is induced in a second yoke 11 to excite a pair of poles 13 and a rotor 31 rotates according to first and second outer peripheral poles 13a, 13b and an inner peripheral pole 13c. Upon subsequent application of a pulse voltage on a second coil 22, flux is induced in a second yoke 12 and a pair of poles 17 are excited. Consequently, the rotor 31 rotates according to first and second outer peripheral poles 17a, 17b and an inner peripheral pole 17c. When power is fed alternately to the first and second coils 21, 22, the rotor 31 sustains rotation. When other rotors 32, 33, 34 rotate similarly, the rotors are interlocked with a pinion 35 and a rotary cylinder 40 is rotary driven.
Patent JP-H04223871-A (JP)
Title: Diamond grinding wheel and manufacture thereof
Inventor: MATSUMOTO SHIRO
IPC: B24D7/00
Filed: 1990-12-25
Abstract: PURPOSE:To provide a grinding wheel excellent in a grinding efficiency, by forming a thermal sprayed abrasive grain layer that the diamond abrasive grain subjected to a metal coating is held with its dispersion in a metal binder, excepting the part of holes, on the shoe provided with holes and recesses. CONSTITUTION:A mixing power 8 mixed with the diamond abrasive grain subjected to a metal coating and a metal binding powder is subjected to a plasma spraying, in the state of a separate shoe 6 being superposed at the opposite side, onto the shoe 2 provided with a hole 4 and recess 5. Consequently a thermal spray abrasive grain layer 3 that the diamond abrasive grain subjected to a metal coating is held with its dispersion in a metal binder is formed, excepting the part of the hole 4, and a desired diamond grinding wheel 1 is obtained.
Patent JP-H04231156-A (JP)
Title: Continuous casting
Inventor: OGIBAYASHI SHIGEAKI
IPC: B22D11/16
Filed: 1990-12-28
Abstract: PURPOSE:To reduce stage load and to obtain a homogeneous billet by deciding that the state of segregation of a billet is deteriorated when the solidus rate in the center of the billet on the inlet side of a rolling reduction roll area and the average passing speed exceed a prescribed range. CONSTITUTION:The billet 3a is extracted by plural pairs of rolls as it is rolled down at the end of solidification to execute continuous casting of molten metal. Then, when the solidus rate in the center of the billet 3a on the inlet side of the rolling reduction roll area and the average passing speed exceed a prescribed range, the state of segregation of the billet 3a is decided to be deteriorated. In this way, the state of segregation of the billet 3a can be decided easily.
Patent JP-H04232779-A (JP)
Title: Information recording medium
Inventor: IWASAKI HIROKO
IPC: G11B7/243
Filed: 1990-12-28
Abstract: PURPOSE:To obtain an information recording medium in which C/N and erasion ratio is improved, recording and erasion sensitivity is improved, repeating performance of recording and erasion is improved, and the life span is prolonged. CONSTITUTION:In an information recording medium in which transition between two states takes place utilizing the energy of electromagnetic wave, recording layer thereof is composed of a material shown by the following formula. AgalphaInbetaTegammaSbsigma, where 6<=alpha<=13, 8<=beta<=17, 18<=gamma<=28, 45<=sigma<=66, alpha+beta+gamma+sigma=100.
Patent JP-H04256608-A (JP)
Title: Automated storage and retrieval warehouse
Inventor: HAYAKAWA SHIGEHIRO
IPC: B65G47/57
Filed: 1990-12-27
Abstract: PURPOSE:To deliver articles stored in an articles storing rack continuously and efficiently in an automated warehouse which consists of a rack device provided with a number of articles storing racks on upper/lower and right/left sides, and a stacker crane which is installed in front of the rack device so as to move right and left freely. CONSTITUTION:The upper edge of an inclined driving conveyer 41 is pivotally installed at the lift deck 34 of a stacker crane 4. The lower edge of the inclined driving conveyer 41 is constructed so that it can move along an articles delivery conveyer 3 at the upper side of the articles delivery conveyer 3 so as not to collide or interfere with an article W on the articles delivery conveyer 3. The article W which moves to the lift deck 34 side is unloaded in order by using the inclined driving conveyer 41 and the articles delivery conveyer 3.
Patent JP-H04238918-A (JP)
Title: Construction of high-floor type housing base
Inventor: UEKI TADASHI
IPC: E02D27/00
Filed: 1990-12-29
Abstract: PURPOSE:To construct the base of housing with a high efficiency without affected by weather by a method in which reinforcing bars and anchoring iron bars are erectly set on a concrete base, and concrete blocks and base are stacked on the base and fixed. CONSTITUTION:Reinforcing iron bars 2 and anchoring iron bars 3 are erectly set on a concrete base 1 formed on the ground, and concrete blocks 5 are stacked through the bars 2 and 3 on the base 1 to fix the bars 2 to the base 1. Wooden bases 7 are stacked on the blocks 5 and fixed through the bars 3 passing through the holes 6 to fix them to the bars 3. This construction can eliminate the need for forming work for concrete wall.
Patent JP-H04224535-A (JP)
Title: Production of 1,3,5-trifluorobenzene
Inventor: NASU RIKUO
IPC: C07B61/00
Filed: 1990-12-26
Abstract: PURPOSE:To obtain the subject compound in high purity and yield by reacting halogenobenzenes with hydrogen in the presence of a catalyst and a base. CONSTITUTION:A compound expressed by the formula [X is Br or Cl; (n) is 1-3], preferably 1-chloro-2,4,6-trifluorobenzene or 1,3-dichloro-2,4,6-trifluorobenzene is reacted with hydrogen in the presence of a catalyst and a base at a temperature of ambient temperature to 150 deg.C for 0.5-12hr. After completing the reaction, the resultant reaction product is then subjected to normal post-treating operation. The obtained oily substance is distilled to afford the objective 1,3,5- trifluorobenzene. A platinum catalyst supported on alumina or palladium-carbon catalyst is preferred as the catalyst and hydroxide or carbonate of alkali metals and tertiary amines are cited as the base.
Patent JP-S59502113-A (JP)
Title: 無水浸漬染料組成物および合成品に対するその使用法
IPC: D06P5/00
Filed: 1983-11-10
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-S60500570-A (JP)
Title: 改良された運搬車
IPC: B62B5/02
Filed: 1983-12-22
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。