baber/WOPTO huggingface dataset:
Patent JP-H08135964-A (JP)
Title: Combustion instrument and inspecting device, and inspecting method therefor
Inventor: IZUMISAWA SUSUMU
IPC: G05B23/02
Filed: 1994-11-14
Abstract: PURPOSE: To provide a combustion instrument, in which the setting of a control condition or the inspection of a burning device is effected automatically and efficiently, and an inspecting device therefor. CONSTITUTION: A combustion instrument 27 is connected to an inspection device 28 through a communicating means. The memory 44 of the inspection device 28 is provided with an inspection program. A list retaining unit 70 is provided with a list indicating which kind of information is stored in which number of address of a control memory 45 of the side of the combustion instrument 27 is written.  A command producing unit 71 produces an interrupt operation command by specifying three kinds of reading out of information in the control memory 45, rewriting of the information and the cancel of rewritten information as well as the number of address of the objective of the command in accordance with the request of the inspection program in reference to the list of the list retaining unit 70, then, transmits the command to the main operation control unit 50 of the combustion instrument 27 through a communication cable 61. In the side of the combustion instrument 27, the command of interrupt operation instruction is decoded by a command judging unit 72 and the signal of the control memory 45 is processed in accordance with the instruction of the command, which is decoded by a signal processing unit 73.
Patent JP-H02150737-A (JP)
Title: Bridge model for wind tunnel test
Inventor: FUJIMOTO NOBUHIRO
IPC: G01M9/08
Filed: 1988-12-01
Abstract: PURPOSE:To previously confirm the propriety of a temporary fixing method through a wind tunnel test by respectively coupling rigid rods divided into groups at every girder of a bridge to be simulated with X-shape beams. CONSTITUTION:Fittings 7 respectively having fitting surfaces formed at 45 deg. against the axis of a bridge at upper and lower ends are fixed to both edges of rigid rods 5 cut into pieces at every model block and plate spring materials 6a and 6b are fitted between the pair of fittings 7a and 7b to be connected with each other in the form of an X. The plate spring 6a is composed of two plate springs inclined leftward and the spring 6b is a plate spring having a wide with (twice as wide as that of the spring 6a) inclined rightward as shown in the figure. The springs 6a and 6b are respectively fixed to keep plates 9 with screws 8. When the plate springs 6a and 6b are fixed in the X-shaped form in such way, deformation in the direction shown by the arrow A, namely, the bend of a temporarily fixed part can be simulated easily and, in addition, the elongation of the temporarily fixed part, namely, deformation in the direction shown by the arrow B can be suppressed. Moreover, the rigidity of the transverse vibration in the direction shown by the arrow C and torsion in the direction shown by the arrow D is large.
Patent JP-H01146442-A (JP)
Title: Video data transmission system
Inventor: YAMASHITA JUN
IPC: B41J3/00
Filed: 1987-12-02
Abstract: PURPOSE:To connect a LED printer to an interface for a laser printer by providing a phase lag circuit on a receiver and retarding a re-clocking signal by the delay time of a video data signal and outputting the result so as to fetch the video data. CONSTITUTION:A clock signal outputted from a clock pulse oscillator 3 is given to the flip-flop 4 of a transmitter 2 and given to a flip-flop 7 via the phase lag control circuit 8 of a receiver (in this embodiment, LED printer) 1. When a signal outputted from the flip-flop 4 synchronously with a video clock signal VC reaches the flip-flop 7, the signal is retarded by a time d1 from the leading edge of the video clock signal by the effect of the delay element. Thus, the reclocking signal is given to the middle of each bit cell of the video data as a retarded clock VD by a time d2 (d1+1/2 bit width) from the leading edge of the signal VC by the phase lag control circuit circuit 8 to obtain an internal video data IVD.
Patent JP-H03166394-A (JP)
Title: Post-treatment of unplated surface of one-side zinc electroplated steel sheet
Inventor: SAKAI HIROHIKO
IPC: C25D5/26
Filed: 1989-11-24
Abstract: PURPOSE:To remove tarnished matter and to improve the phosphating property by electrolyzing the unplated surface of one-side zinc electroplated steel sheet in an aq. processing soln. at specified pH having specified contents of oxalic acid and an alkali compd. under specified conditions. CONSTITUTION:A steel sheet is dipped in a zinc-based plating bath, an anode is opposed only one side of the sheet, a current is applied, and the plating of the other side is prevented by using an edge mask, etc. After one side of the sheet is electroplated with zinc, the unplated surface is electrolyzed in an aq. soln. at pH3-9 contg. at least one kind of alkali compd. among NaOH, KOH and NH4OH at the anode current density of >=5A/dm<2>. Consequently, the generated tarnished matter on the unplated surface is stably removed, the phosphating property is improved, and a steel sheet excellent in corrosion resistance after coating is obtained.
Patent JP-H05139701-A (JP)
Title: Production of aqueous sodium hyposhlorite solution
Inventor: KAWAMURA SHIGENOBU
IPC: C01B11/06
Filed: 1991-11-21
Abstract: PURPOSE:To continuously produce an aq. sodium hypochlorite soln. having a low Nacl content with low energy over a long period of time by allowing an aq. sodium hydroxide soln. to react with chlorine in two stages under specified conditions. CONSTITUTION:An aq. sodium hydroxide soln. having 18-25wt.% concn. is. allowed to react with chlorine to produce an aq. sodium hypochlorite soln. in a first, step and an aq. sodium hydroxide soln. having 40-50wt.% concn. is allowed to react with chloride in the presence of the produced sodium hypochlorite soln. to produce an aq. sodium hypochlorite soln. in a record step.
Patent JP-H09141258-A (JP)
Title: Scum treating device
Inventor: YOSHINO MASAAKI
IPC: C02F1/40
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive scum treating device by eliminating the need for the concentration and discharge operation by a scum treating equipment including a pressure flotation device and a dehydrator. SOLUTION: This device is provided with a scum treating tank 10 for receiving the water 2 contg. the scum generated in a final settling basin, a scum crushing tank 20 with the bottom opened, having an inlet 21 for the water 2 and with the lower part confronted with the inside of the scum treating tank 10 and an impeller 30 for crushing the scum set on the water 2 surface and rotated by a power source, and a scum outlet 12 for discharging a sewage 3 contg. the scum settled because of the liberation of the internal bubble by crushing is furnished at the bottom of the tank 10.
Patent JP-2001124643-A (JP)
Title: Servo capacitive vacuum sensor
Inventor: KIKUCHI TOSHIO
IPC: G01L9/12
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a servo capacitive vacuum sensor capable of shortening the time of introducing a gas to be measured into the internal space with satisfactory responsiveness and performing a pressure measurement in a wide range. SOLUTION: This vacuum sensor has a three-layer structure consisting of a first glass substrate 13, a second glass substrate 14 and a silicon substrate 12 arranged between the both. The silicon substrate 12 is provided with an electrode part 20, a first internal space S1 is formed between the electrode part 20 and the first glass substrate 13, and a second internal space S2 is formed between the electrode part 20 and the second glass substrate 14. The electrode part 20 receives the pressure of a gas introduced into the first internal space S1 through a gas inlet port 15. A servo electrode 16 is provided so as to adjacently opposite to the movable electrode 21 of the electrode part 20, and a groove for enhancing the conductance of the clearance between the movable electrode 21 and the servo electrode 16 is formed on the tip end surface of the protruding part of the servo electrode 16.
Patent JP-S63156997-A (JP)
Title: Tube leakage sensing device in sea water cooling type heat exchanger
Inventor: HIRATA MASARU
IPC: F28F11/00
Filed: 1986-12-22
Abstract: PURPOSE:To make an early inspection of a presence or absence of a leakage of a tube by a method wherein both sample seats at a fresh water outlet port and inlet port, a circulation pipe connecting both seats, a three-way changing- over valve changed over through a timer and the like and a chlorine condensation analyzer are provided. CONSTITUTION:The fresh water outlet port and the inlet port of a heat exchanger 1 are provided with a fresh water outlet sampling seat (hereinafter called as S-seat) and a fresh water inlet port S-seat 13. A heat exchanger 1 is provided with a barrel upper S-seat 14 and a barrel lower S-seat 15. The S-seat 12 and S-seat 13 are connected by a circulation pipe 16, a part of the fresh water flowing out of the heat exchanger 1 is taken out of the outlet S-seat 12, passed through the circulation pipe 16, returned to the inlet S-seat 13 and at the same time a flow path, to a three-way changing-over valve 18 is changed over by a pump 17 at a set time interval, a chlorine concentration in the sampling is inspected by an analyzer 23, thereby an occurrence of a leakage in tube can be detected rapidly and various disadvantages caused by the leakage can be prevented and a highly reliable operation can be assured.
Patent JP-H09148734-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: KOYAMA MASAYA
IPC: H05K3/18
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the conductor section of the through hole of a ceramic circuit board from being damaged by chemical roughening treatment by performing the chemical roughening treatment on the surface of a ceramic substrate before the through hole is filled up with conductive paste. SOLUTION: The conductor section of the through hole of an alumina substrate is formed by dipping the substrate in a hot phosphoric acid, filling the through hole with conductive paste, and baking the paste in a binder removing furnace after the paste is dried. Then, after the entire surface of the substrate is subjected to seeding treatment, a copper layer is formed on the entire surface of the substrate by electroless copper plating. After the formation of the copper layer, a ceramic circuit board is obtained by forming an etching resist on the copper layer, etching the copper layer, and removing the etching resist. Therefore, the continuity reliability of the conductor section of the through hole of the circuit board can be improved, because the conductor section is not damaged by chemical roughening treatment.
Patent JP-H01151655-A (JP)
Title: Fabric for forming surface of sheathing board
Inventor: YOKOTA TAKAYOSHI
IPC: E04G9/10
Filed: 1987-12-04
Abstract: PURPOSE: To weaken bonding strength so as to make it easier to pull away a sheathing board by attaching to the sheathing board a double woven fabric at least one tissue of which is made up of a weft and a warp both made of monofilament yarns, the one tissue permitting passage of water while blocking passage of concrete. CONSTITUTION: A double woven fabric 14 is formed of a front tissue 24 which is made up of a weft 24a and a warp 24b both made of monofilament yarns, and which permits passage of water while blocking passage of concrete, and a back tissue 26 having a space 30 therein, formed by intertwining the warp 24b with a weft 26b made of a multi-filament. The fabric 14 is attached by means of staples or the like to a plate 12 having a number of holes 18 bored therein, to constitute a sheathing board 10. The use of the fluff-free monofilament yarns reduces the bonding area of concrete and weakens adhesive strength, making it easier to pull away the sheathing board 10, and preventing peeling of a surface layer part and damage to the yarns.
Patent JP-H09146728-A (JP)
Title: Printing execution method and network printing system
Inventor: TAKEDA YOSHIKO
IPC: H04L12/40
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing execution method and a network printing system capable of easily executing required paper operation on a specified position even at the time of executing printing edition operation and capable of improving user's convenience. SOLUTION: A printer device refers to a rotation angle judging table stored in a table storing part 17 and a rotation angle table prepared in each operation sort and executes operation for paper specified by printing command data after executing printing edition operation specified by the same printing command data. In this case, a picture rotation angle for allowing the operating position specified by the printing command data to coincide with an operating position supported by the printer device is found out, a picture rotating part 14 rotates a picture formed by executing the required printing edition operation specified by a picture developing part 12, a printing part 15 executes printing, and a paper operation part 16 executes operation for the specified paper.
Patent JP-H09144654-A (JP)
Title: Swash plate compressor
Inventor: UMEMURA YUKIO
IPC: F04B39/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To secure the smooth reciprocation of a piston with a simple structure at a low cost. SOLUTION: A shaft part 38 as a force transmitting member situated on the central axial line of a piston 32 and a through part 39 extended through along the rotating direction of a swash plate 43 are formed on the main body part 32a of the piston 32. This piston 32 is formed by casting, while the through part 39 is formed by use of a die 50 separable along the direction of opening the through part 39 without using a core.
Patent JP-S63159558-A (JP)
Inventor: FURUYA KAZUO
IPC: D04B21/14
Filed: 1986-12-24
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-H05144650-A (JP)
Title: Manufacture of magnet
Inventor: NAKATSUKA SATORU
IPC: H01F41/02
Filed: 1991-11-21
Abstract: PURPOSE:To improve the magnetic characteristics of a magnet by a method wherein before magnetic powder is orientated aligning with a magnetization facilitating axis by molding a magnetic raw material while a magnetic field is applied to the raw material, a ferromagnetic field, which is generated by making flow a high current in a pulse form through an exciting coil, is applied to the magnet raw material. CONSTITUTION:A method of manufacturing a magnet, which feeds a magnet raw material, in which magnetic powder is dispersed to give a fluidity, in a magnetic field orientating molder and orientates the magnetic power aligning with a magnetization facilitating axis by molding the raw material while a magnetic field is applied to the raw material, is a manufacturing method, which applies a ferromagnetic field, which is generated by making to flow a high current in a pulse form through an exciting coil, to the magnetic raw material before a magnetic field to orientate the magnetic powder is applied. Magnetic powder having an intrinsic coercive force of 5000 oersteds or higher is used for this magnet raw material. Thereby, the magnetic powder can be aligned within 90 degrees to the direction to orientate the magnetic moment of the magnetic powder and a magnetic field of a normal intensity in after that or even a weaker magnetic field can orientate the axis of easy magnetization for aligning the magnetic powder in a prescribed direction.
Patent JP-H09202705-A (JP)
Title: Production of 3-isothiazolinone composition having sterilizing or bacteriostatic action
Inventor: RUUDEIGAA BAUMU
IPC: C07D275/03
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of stably retaining sterilizing or bacteriostatic action by adding a specific stabilizer to a water solution or polar organic solvent solution of 3-isothiazolinone having excellent sterilizing property and applying a specific treatment to the mixture. SOLUTION: A nitric acid salt is added to a mixture comprising a 3- isothiazolinone of the formula (Y is H, a 1-18C unsubstituted alkyl, a 2-8C unsubstituted or halogen-substituted alkenyl or alkynyl, a 5-6C cycloalkyl, a 7-11C aralkyl or a 6-10C aryl; R and R' are each H, a halogen or a 1-4C alkyl) and water and/or a polar organic solvent to stabilize 3-isothiazolinone and then, the mixture is kept at pH 0.2-1.5 and <=40 deg.C at least for 48hr to re-stabilize 3-isothiazolinone and then pH is raised. The above stabilization is preferably carried out especially at pH 0.8-1.2 and 10-30 deg.C. 5-Chloro-2-methyl-3- isothiazolinone and/or 2-methyl-3-isothiazolinone is preferably used as 3- isothiazolinone.
Patent JP-H06134246-A (JP)
Title: Membrane gas drier
Inventor: TSUBOI HIRAKI
IPC: B01D53/26
Filed: 1992-10-20
Abstract: PURPOSE:To simplify construction of a device to make the device compact and to improve dehumidification efficiency. CONSTITUTION:There are provided a cylindrical sealed vessel 10, inlet air introducing pipe 18 provided through the vessel in its longitudinal direction, through flow chamber 15 provided on one end of the vessel integrally with or separately from the vessel, wherein one end of the pipe 18 is opened, collecting chamber 29 provided on the other side of the vessel integrally with or separately from the vessel, a large number of hollow yarn membranes 20 which are housed in the vessel, the opposite end of each of the membranes being opened in the chamber 15 and the chamber 29 respectively, introducing port 16 one end of which is connected through the chamber 29 to the pipe 18 integrally with or separately from said pipe to feed gas before being dehumidified into the pipe 18, delivery port 17 provided in the chamber 29 to deliver the dehumidified gas, through holes 32,34 to introduce part of the dehumidified gas on the side of the chamber 29 into the vessel as purge gas, and discharge port 44 to discharge the purge gas which has passed through the vessel to the outside.
Patent JP-H05145729-A (JP)
Title: Facsimile transmission system applying transmission record
Inventor: SHIBATA KAZUHARU
IPC: H04N1/32
Filed: 1991-11-22
Abstract: PURPOSE:To input again the transmission record which holds the transmitting destination information to a facsimile equipment and using the prescribed transmitting address information as the communicating destination information. CONSTITUTION:The prescribed contents of the transmission record 11 are outputted to a transmission record sheet 1, and an OMR sheet input part 3 reads the sheet 1 where a mark is written. A transmitting destination table 31 is generated and extracts the transmitting destination information containing a written mark. An original transmitting part 4 reads a transmitted original and transmits the original to the transmitting destination registered in the table 31.
Patent JP-H07157608-A (JP)
Title: Polypropylene resin composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08L53/00
Filed: 1993-12-07
Abstract: PURPOSE:To obtain the subject composition excellent in the balance among physical properties, i.e.,having high rigidity and excellent impact resistance and tensile elongation. CONSTITUTION:This resin composition consists of 60-80wt.% polypropylene (A) and 20-40wt.% polyethylene-ethylene/propylene-polyethylene triblock copolymer (B), wherein the polyethylene blocks account for 20-80wt.% of component B, the propylene content of the ethylene/propylene blocks in component B is 20-80wt.%, and the total of component B and the rubber component in component A accounts for 20-50wt.% of the composition.
Patent JP-H08144100-A (JP)
Title: Separation, concentration and recovery of acid from waste acid etching liquid of aluminum
Inventor: SHOJI NOBUYOSHI
IPC: C23F1/46
Filed: 1994-11-16
Abstract: PURPOSE: To separate and recover sulfuric acid by supplying a waste acid etching liquid of Al into the desalting chambers of an electrodialysis chamber formed by alternately arranging cation exchange membranes and anion exchange membranes between an anode and a cathode and energizing the liquid. CONSTITUTION: The cation exchange membranes H which allow the selective permeation of hydrogen ions and the anion exchange membranes A which hardly allow the permeation of the hydrogen ions are alternately arranged in a vessel 1. The waste liquid to be treated is supplied from a conduit 6 into the plural desalting chambers S1 , S2 ...Sn segmented with the anion exchange membranes A on the anode 2 side and the cation exchange membranes H on the cathode 3 side. The recovered liquid is supplied into the another block chambers (concentrating chambers) T1 , T2 ...Tn . The cation exchange membranes H are formed of combined ion exchange membranes H of anion exchanger layers and cation exchanger layers to prohibit the permeation of Al ions having a large ion radius and to allow the selective permeation of the hydrogen ions.  The respective ions move and the sulfuric acid is concentrated and recovered in the concentrating chambers T and Al sulfate in the desalting chambers S.
Patent JP-H02151435-A (JP)
Title: Food packing container
Inventor: MIYAJI SHINICHIRO
IPC: B65D81/34
Filed: 1988-12-05
Abstract: PURPOSE:To heat and cook the content of a container along with the container by an infrared heater and to enhance tear resistance and impact resistance by using a thin sheet mainly composed of a polyphenylene sulfide film in a part of the container and limiting the xylene extraction amount of this polyphenylene sulfide film and the average transmissivity of infrared rays having a specific wavelength. CONSTITUTION:The thin sheet used in a part of a container is mainly composed of a polyphenylene sulfide film (PPS film) and prepared by melting a resin composition based on poly-p-phenylene sulfide to mold the same into a sheet and biaxially strethcing said sheet to apply heat-treatment thereto. Further, the xylene extracted component of the PPS film is set to 1.5wt.% or less. By this method, the container obtained by molding the thin sheet becomes hard to tear and the gas or eluted substance generated at high temp. can be reduced and, therefore, the reliability of food sanitation is enhanced. Further, the average transmissivity of infrared rays having a wavelength of 5.5-10mum of this thin sheet is set to 40% or more. By this constitution, the food in the container is efficiently heated and the whitening or melting of the thin sheet due to a temp. rise can be prevented.
Patent JP-H02151689-A (JP)
Title: Manufacture of lower aliphatic hydrocarbon
Inventor: TAKAHATA KAZUNORI
IPC: C10G11/05
Filed: 1988-12-05
Abstract: PURPOSE:To continuously produce a lower aliphatic hydrocarbon in a high yield by a fluidized bed system for catalytic cracking of a hydrocarbon composed mainly of specified medium paraffins in the presence of a specified catalyst. CONSTITUTION:When a lower aliphatic hydrocarbon composed mainly of a 3-4C paraffin is produced by catalytic cracking of either a 5-10C paraffin or a hydrocarbon composed mainly of these paraffins, a fluidized bed system is employed for catalytic cracking using a mordenite type zeolite as catalyst. By this technique, a 3-4C paraffin can be produced in a high yield. Since the catalyst deteriorated through coking can be taken out of the reaction system and regenerated without interrupting the cracking reaction, a consistent reaction product can be obtained continuously, so that the problem of the complicated cracking operation required in the prior art processes can be dissolved and the separation and purification steps can be simplified.