baber/WOPTO huggingface dataset:
Patent JP-H02195108-A (JP)
Title: Combustion in ceramic cremator and its combustion device
Inventor: NARUMI TOKUNAO
IPC: F23G1/00
Filed: 1989-01-21
Abstract: PURPOSE:To make the exhaust gas colorless and odorless and attempt to reduce the fuel cost for main combustion by providing a main combustion chamber consisting of a ceramic wall and provided with a main burner and coffin ignition burner and a recombustion chamber consisting of a ceramic wall and provided with a recombustion burner. CONSTITUTION:A body 15 to be cremated is placed on a carrier 3 and inserted into a main combustion chamber 2. Then a refractory door 5 is closed to start the cremation. In the cremation firstly a recombustion burner 12 and coffin ignition burner 11 are ignited, and the main combustion burner 6 receives only an air blast. In this case the coffin ignition burner 11 ignites a coffin 15A by the flame and then the burner 11 is put off later. With this arrangement the inside of a recombustion chamber 10 is heated red hot by the flames of the recombustion burner 12 and at the same time by the adiabatic effect of ceramic walls 1 and 9 the heat in the recombustion chamber 10 heats the coffin by the thermal reflection directed to the inside of the main combustion chamber 2 through an upper fire introduction chamber 8 to bring the coffin to the state in which the coffin is readily inflammable. The coffin 15A that is readily inflammable is ignited for sure by the flame of the ignition burner 11, and its flame is mixed with the air supplied from the main combustion burner 6 and they burn.
Patent JP-S56109103-A (JP)
Title: Rolling method for h-beam or similar shape steel
Inventor: NAGAHIRO HISASHI
IPC: E02D5/04
Filed: 1980-02-04
Abstract: PURPOSE:To prevent generation of leaning and buckling of the flange during the roll forming work, by bearing the outer face of the flange of the shape steel with the vertical roll, and by reducing the end edge of the flange with a small diameter roll provided in the end of the horizontal roll. CONSTITUTION:The outer face of the flange of a H-beam or a similr shape steel is borne by the vertical rolls 29, 30 of a universal mill 22. Small diameter rolls 31, 32 provided integrally in the horizontal rolls 27, 28 on their both ends are pressed to the end edges of the flange 26 in order to roll form the flange shape. Hereupon, since the projection line 35 and the concave 36 corresponding to the concave groove 33 and the subpawl 34 to be the joining part are formed in the root of the small diameter roll 31 of the upper horizontal roll 27, the shape of tip of main pawl 37 formed in the outer face of the flange 26 is roll formed. Besides, the shape of the lower end 38 shaped fittable to the joining part is roll formed by the small diameter roll 32 of the lower horizontal roll 28. By the present method, the end edge of the flange is accurately roll formed.
Patent JP-H10211562-A (JP)
Title: Powder for steel continuous casting and steel continuous casting method
Inventor: SASAI KATSUHIRO
IPC: B22D11/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of longitudinal crack flaw/scratch flaw of a slab surface and confined breakout by using a continuous casting powder whose solidification temp., CaO/SiO2 and F content are specified. SOLUTION: The solidification temp. of the continuous casting powder is defined as 900-1200 deg.C. Thus, the powder has fluidity down to a low temp. and is caused to evenly flow in a clearance between a mold and a solidified shell to smoothly lubricate between a mold and a solidified shell. As a result, the occurrence of scratch flaw and confined breakout is effectively prevented. Further, the CaO/SiO2 is defined as <=0.9 and the F content is defined as >=14%. In solidifying, a gaseous SiFn is formed by reacting with SiO2 in the powder, its gas forms many small bubbles to be porous, As a result, a heat conduction coefficient is significantly reduced to significantly increase heat transfer suppression force. Thus, it is extremely effective to prevent the longitudinal crack flaw of slab surface.
Patent JP-H10213877-A (JP)
Title: Photographic element
Inventor: JONES RAYMOND T
IPC: G03C1/76
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-layer backing for an photographic element so that antistatic protective characteristics and lubricating property which are neither influenced by moisture nor damaged by treatment can be obtd. and that production of scum can be decreased during treatment. SOLUTION: This photographic element has at least one photosensitive layer on the front face of a supporting body S and has a backing system on the back face of the supporting body S. The backing system consists of (a) an antistatic layer C which is formed nearest to the supporting body S and contains an antistatic, (b) a barrier layer B containing an enough amt. of a water- insoluble polymer material to prevent a photographic treating liquid from reaching the antistatic layer C, and (c) an overcoat layer which is formed farthest from the supporting body S and contains cellulose acetate and cellulose nitrate in 3:1 to 1:1 ratio and perfluorinated polymer particles having <0.4μm particle size by 5 to 40wt.%.
Patent JP-H0851241-A (JP)
Title: Piezoelectric/electrostrictive film element and its manufacture
Inventor: TAKEUCHI YUKIHISA
IPC: H01L41/22
Filed: 1995-01-30
Abstract: PURPOSE:To provide a piezoelectric/electrostrictive film element and its advantageous manufacturing method whereby the strain and stress in its piezoelectric/ electrostrictive operation part can be changed efficiently into displacements and the reduction percentages of the displacements in the case of the concurrent operations of a plurality of piezoelectric/electrostrictive operation parts can be made small. CONSTITUTION:A piezoelectric/electrostrictive film element has a ceramic base body 2 wherein a diaphragm part 10 is so provided as to cover a window part 6, and it has a film-like piezoelectric/electrostrictive operation part 18 provided in the diaphragm part 10 which comprises a lower electrode 12, a piezoelectric/ electrostrictive layer 14 and an upper electrode 16. In this piezoelectric/ electrostrictive film element, the shape of the diaphragm part 10 is made protrusive outward. Also, in the case of manufacturing such piezoelectric/ electrostrictive film element, the ceramic base body 2 whose diaphragm part 10 is made protrusive outward is prepared, and its outside surface, at least the lower electrode 12 and the piezoelectric/electrostrictive layer 14 are formed in one body.
Patent JP-H06218380-A (JP)
Title: Ozone sterilizer
Inventor: KANAZAWA KOTETSU
IPC: C02F1/78
Filed: 1993-01-28
Abstract: PURPOSE:To improve safety to the human body and protection of equipment by preventing completely the ozone concentration in treated water from exceeding the safety standards. CONSTITUTION:Water in a bathtub is sterilized by a process in which water in the bathtub is mixed with ozone in a stage before a reaction tower 1, the mixture is sprayed into the reaction tower 1, and water in the bathtub is stirred. The temperature of water in the bathtub is judged on the basis of the output from a water temperature sensor 7, which is located in a halfway part of a takeoff pipe 3, whether the temperature is 35 deg.C or more or not. When the temperature is judged to be 35 deg.C or higher, sterilization treatment is prepared to start; when the temperature is judged to be lower than 35 deg.C, the treatment is prohibited. In other words, the state in which ozone dissolves excessively in water of temperature below room temperature can be detected to prohibit the sterilization treatment in this state.
Patent JP-H07220891-A (JP)
Title: Discharge lamp lighting device
Inventor: AMANO TAKASHI
IPC: H05B41/24
Filed: 1994-02-04
Abstract: PURPOSE:To light discharge lamps in multiple branch paths connected in parallel and control the dimming by selecting the connection states between individual branch path contacts and the common contact with a connection switching means according to the desired illuminance. CONSTITUTION:When a selector switch 57 is switched to the switch position that a terminal A is connected to both terminals B, C, the first branch path constituted of a discharge lamp 53 and the second branch path constituted of discharge lamps 54, 55 are connected to an inverter circuit in parallel. The current quantities flowing to individual branch paths are balanced so that the prescribed powers are fed to the first branch path and the second branch path by a balancer transformer 52. The discharge lamps 55, 54 are lighted even after the discharge lamp 53 is lighted, i.e., the all-lamp mode is attained to light all lamps. When the switch 57 is switched to connect the terminal A to only the terminal B, only the second branch path constituted of the discharge lamps 54, 55 is connected to the inverter circuit, and the two-lamp mode is attained. When the terminal A is connected to the terminal C, the one-lamp mode is attained.
Patent JP-H08200954-A (JP)
Title: Garbage disposal device
Inventor: TAKAHASHI MASAKI
IPC: F26B9/06
Filed: 1995-01-30
Abstract: PURPOSE: To provide a garbage disposal device which can normally terminate drying even at the time of recharging of raw refuse and additional charging of the same. CONSTITUTION: A garbage disposal device comprises upper heating means 2 provided on the top of a container 1 which contains refuse such as raw refuse or the like, lower heating means 3 provided on an underside of the container 1, upper temperature detecting means 4 for detecting a temperature of the upper portion of an interior of the container 1, lower temperature detecting means 5 for detecting a temperature of a lower portion of the interior of the container 1, and off control means 7 for making the upper heating means off while a value issued from the lower temperature detecting means 5 reaches at least a predetermined value from closing of a power source.
Patent JP-S56110562-A (JP)
Title: Starting ignition device of internal combustion engine
Inventor: MORI GIICHI
IPC: F02P9/00
Filed: 1980-02-05
Abstract: PURPOSE:To effectively generate a high voltage and contrive to momently make complete combustion of combustive gases by a method wherein a series circuit of a resistor and a gas-filled discharge tube is connected in parallel to a capacitor of an ignition circuit. CONSTITUTION:A battery 1 is connected in series with an ignition primary coil 2 and the capacitor 3, the capacitor 3 being connected in parallel with a contact breaker 4 and the series circuit of the resistor 5 and discharge tube 6 respectively and terminals on the earth side and the opposite side of the contact breaker 4 are connected with one end of an ignition secondary coil 7 on the secondary side. Subsequently, the ignition coil 7 on the other end is connected with a distributier 9 through which the high voltage is supplied to a spark plug 8. The resistor 5 in low resistance is used.
Patent JP-S59139285-A (JP)
Inventor: NUMAGUCHI MASAO
IPC: A63F7/02
Filed: 1983-01-31
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-S63183386-A (JP)
Title: Heat transfer body
Inventor: TAKIZAWA YOSHIO
IPC: F28F1/10
Filed: 1987-01-22
Abstract: PURPOSE:To contrive to improve transfer heat performance, boiling or condensation promoting performance, and medium transmission performance on the inside and the outside of a heat transfer pipe, by providing a primary porous layer having a number of turbular recesses with bottom on the surface of the base body of a metallic pipe, and by providing a secondary porous layer constituted by depositing needle-like or granular metal on the outer surface of a primary porous layer. CONSTITUTION:A primary porous layer 11 plated on the whole inside surface of a pipe body 10 has a number of tubular recesses 12 with bottom of which openings are narrowed relatively. A secondary porous layer 13 covers the inside of a pipe body 10 so as to surround the above- mentioned recesses 12, and pores formed among needle-like metal 14 consist of a capillary passageway. The recesses 12 of a primary porous layer 11 and the needle-like metal 14 of a secondary porous layer 13 serve to increase heating surface area. On the heat receiving side, they promote evaporation as nucleators of nuclear boiling, while capillary action is brought about by the pores of a secondary porous layer 12 and liquid is led quickly to the surface of a secondary porous layer 13. On the radiating side, condensation is promoted because the recesses 12 of a primary porous layer 11 and the needle-like metal 14 of a secondary porous layer 13 work as the nucleators of condensation, and condensated liquid is quickly transmitted to the heat receiving side of low liquid pressure by the capillary action.
Patent JP-S62171246-A (JP)
Title: Relay network
Inventor: INAO KIYOHARU
Filed: 1986-01-23
Abstract: PURPOSE:To keep the interval between communication frames to a prescribed interval by providing a carrier detection circuit, a packet generation circuit and a frame reception restricting timer so as to select the length of a preamble part in a communication frame longer than the minimum frame interval. CONSTITUTION:A communication frame comprising a preamble part and a data part is sent from the 1st dataway L1. When a carrier detection circuit 13 detects the incoming of a communication frame via a receiver 11, the circuit 13 sends a carrier detection signal CD to a packet generation circuit 14. When the packet generation circuit 14 reaches a prescribed data quantity, the circuit 14 arranges the packet form and sends the result to the 2nd dataway L2. When the carrier detection signal CD reaches an L level and the transmission of the internal data is finished, a FRAME END signal is outputted to a frame reception restriction timer 15. The timer 15 receives it and outputs an INHIBIT signal by a prescribed time t1 to the carrier detection circuit 13 to inhibit the operation of the carrier detection circuit 13.
Patent JP-S60157082-A (JP)
Inventor: YOKOSHIMA TOSHIAKI
IPC: G21C1/02
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59144618-A (JP)
Title: Production of polyester conjugate fiber
Inventor: TANIGUCHI KATSUTOSHI
IPC: D01F8/14
Filed: 1983-01-31
Abstract: PURPOSE:Two kinds of polyesters different in their intrinsic viscosity are mixed and taken up at a specific speed to give a side-by-side conjugate yarn with good touch, causing no yarn tighting. CONSTITUTION:The polyester of lower viscosity is set to 0.34-0.50 in its intrinsic viscosity [eta]f and the difference in the intrinsic viscosity from the higher viscosity polyester is set to 0.20-0.30 DELTA[eta]f. Then, these polyesters are mixed and taken up at a spinning speed of 4,000-5,500m/min to give the objective side-by-side type conjugate fiber. The polyester of the lower viscosity is preferably a copolyester containing 3-10mol% of a third component.
Patent JP-S58130643-A (JP)
Title: Timing extracting circuit
Inventor: KIMURA MASATOSHI
IPC: H04L7/033
Filed: 1982-01-29
Abstract: PURPOSE:To obtain a small-sized base band demodulator having high stability, by using a PLL circuit to a timing extracting circuit of the base band demodulator. CONSTITUTION:The 1st waveform delivered from a counter 11 is fed to a phase advance terminal of a comparator 13; while the 2nd waveform delivered from a counter 12 is fed to a phase delay terminal of the comparator. If the oscillating frequency of a VCO has a delay, an AND circuit 19 has a delay of its output as shown by a dotted line. This produces a delay of the output of an output counter 12 of a delaying circuit 20. As a result, a phase difference X is generated between counters 11 and 12 and then turned into the output of the phase difference comparator 13. This output of the comparator 13 is turned into a control signal of a VCO15 via an LPF14 to maintain the synchronism. A timing signal of 32MHz is obtained through the terminal Q of a VCO15 in the form of an output. When the perfect synchronism is obtained, the gate pulse of the circuit 19 has a phase advance equivalent to the delay time of the circuit 20, i.e., 25nS with this example in terms of the output of the circuit 19.
Patent JP-2000212274-A (JP)
Title: Preparation of polyimide
Inventor: OYA HARUHIKO
IPC: C08G73/10
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide the mol.wt. and structure of which can be arbitrarily selected by reacting an inorganic compound having amino groups on the surface alternately with a monomer (A) having amino-reactive groups and a monomer (B) having amino groups. SOLUTION: An inorganic compound having amino groups on the surface is reacted alternately with a monomer A (e.g. pyromellitic dianhydride) having amino-reactive groups and a monomer B (e.g. diaminodiphenyl ether) having amino groups, repeatedly each 3-50 times, and after the completion of reaction, the resultant polymer is dehydrated under heating to give a polyimide. The inorganic compound is an oxide or a composite oxide of aluminum, titanium or the like and has amino groups directly or indirectly bonded to the surface. Preferably, the inorganic compound has such a chemical structure that amino groups are bonded to silicone atoms via divalent hydrocarbon groups by the reaction of a silane compound of the formula with the surface of the oxide. In the formula, R is a divalent aromatic group, alkylene or the like; (n) is 1-3; X1 to X3 are each Cl, methoxy or the like.
Patent JP-H11206353-A (JP)
Title: Tray for retort sterilization
Inventor: KANEOKA TSUGIO
IPC: A47J27/13
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tray for retort sterilization capable of suppressing deformation such as bending, etc., on a bottom wall before and after retort sterilization and excellently carrying out retort sterilization. SOLUTION: This tray comprises a frame body 16 bonded to plural side walls 18 in a polygonal shape in a plan view and a tray main body 17 which is arranged inside the frame body 16 and has a contour in a plan view of a polygonal shape composed of sides opposing the side walls 18 of the frame body 16. The tray main body 17 has the polygonal contour, comprises a bottom wall 19 on which materials (p) to be heated are placed and upward standing walls 20 which stand on at least two opposing sides of the bottom wall 19. The standing walls 20 are separated from the side walls 18 at least in the vicinity of the bottom wall 17, brought close to the side walls 18 with gradually raising upward and the top parts of the standing walls are fixed to the top parts of materials which the side walls 18 oppose.
Patent JP-S63181351-A (JP)
Title: Laser processing equipment
Inventor: TANIMOTO SHOICHI
IPC: H01L23/522
Filed: 1987-01-22
Abstract: PURPOSE:To make a quick processing possible in which an optimum light quantity is applied to a part to be processed, by controlling the light quantity of a laser beam in accordance with the diffraction light quantity obtained from the part to be processed. CONSTITUTION:The following are provided; a first laser light source 11, control means 13 and 14 to control the light quantity of a laser beam LA1 radiated from the first laser light source 11, a first optical system 15-18 and 21 to converge the laser beam LA1 into a specified part 12a to be processed, and detection means 25 and 26 to detect the quantity of defraction light LR1 of the laser beam LA1 obtained from the part 12a to be processed and output the detection result DEM to the control means 13 and 14. The light quantity of the laser beam LA1 is controlled in accordance with the quantity of the diffraction light LR1. While the diffraction light LR1 of the laser beam LA1 is applied to the part 12a to be processed and works upon it, the process condition can be precisely detected, so that the light quantity of the laser beam LA1 is controlled according to the detection result. The part 12a to be processed can be irradiated by the laser beam LA1 having an optimum light quantity.
Patent JP-S58129317-A (JP)
Title: Abnormality detecting device
Inventor: FUJIWARA TOSHIKATSU
IPC: G01D1/00
Filed: 1982-01-29
Abstract: PURPOSE:To perform the abnormality detection quickly at a steady state, by using the threshold values which are different in correspondence with the steady state and nonsteady state of a plant, thereby detecting the abnormality of the plant. CONSTITUTION:When the load of the plant is not fluctuated, only the output of a steady state threshold value setting device 7 is sent out of an adder 6 and compared with the absolute value of the difference between the detected value of the actual plant and the variable value of the corresponding model in a comparator 8. The result is discriminated in an abnormality judging device 10 and displayed on an abnormality display 11. When the load is fluctuated, a disturbance signal W1 is changed and the outputs of a transmission characteristic element 2 become a certain value or more for a certain time period. The output of a function generator 3 becomes +1. The value of a threshold value setting device 5, which is set by subtracting the steady state threshold value from the nonsteady state threshold voltage, is outputted from a multiplier 4. Both outputs from the steady state threshold setting device 7 and the threshold value setting device 5 are added in the adder 6, and the nonsteady state threshold value is outputted.
Patent JP-S62172178-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1986-01-24
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-H06231032-A (JP)
Title: Access controller
Inventor: MOCHIDA TETSUYA
IPC: G06F13/28
Filed: 1993-01-29
Abstract: PURPOSE:To perform DMA write by performing an operation so as not to generate an error due to the readout of illegal data or the loss of data by controlling an access right to main storage according to the result of coincidence of a means which compares addresses. CONSTITUTION:When DMA in which an I/O 105 makes access to the main storage 106 is performed, an access controller 101 receives address data with an input buffer 110, and the address is stored in an address buffet 112, and also, it is stored in a data buffer 114, and start-up for a main storage control unit 108 which makes access to the main storage 106 is performed. When access is read access, the data is outputted to a system bus 10 via an output buffer 122, and the I/O 105 performing the read access receives the data. When a CPU makes access to the I/O, an address buffer 123 and a data buffer 124 are used, and the data is outputted from an output buffer 126 via an address/ data selector 125.
Patent JP-S55105564-A (JP)
Title: Ink-jet recorder
Inventor: NAKAGAKI MITSUHIRO
IPC: B41J2/01
Filed: 1979-02-09
Abstract: PURPOSE:To prevent a nozzle from shaking after the direction of the nozzle is adjusted by rotatably holding a nozzle adjusting member securing the nozzle to a basic member through an elastic body. CONSTITUTION:A nozzle 12 is secured to a fixing board 32 and the second adjusting member 13 by securing screws 33. The second adjusting member 13 is attached to the first adjusting member 17 by a stepped screw 18B through an elastic washer 23. The first adjusting member 17 is attached to a base 11 by a stepped screw 18A through the elastic washer 23. A tip portion of a vertical direction adjusting screw 26 supported in parallel with the base 11 is screwed into the base 11 through a spring 29 at an aft portion of the first adjusting member, while a horizontal direction adjusting screw 34 is screwed at an aft portion of the second adjusting member  in a same manner. When the adjusting screws 26, 34 are rotated, a direction of the  nozzle may be adjusted about a tip portion 37 of the nozzle as a fixed position  because the adjustments are effected by rotations about centers of rotations 18A, 18B.