baber/WOPTO huggingface dataset:
Patent JP-S59120935-A (JP)
Title: Method and device for hydrostatic test of piping
Inventor: FURUTA SHIN
IPC: G01N3/12
Filed: 1982-12-28
Abstract: PURPOSE:To require only a short time to simplify a temporary piping, by closing a water stop valve to remove a test pump after applying a pressure to the piping with the test pump and moving the test pump to dwelling units successively to perform the test similarly. CONSTITUTION:A hydrostatic test device 30 consists of a pipe 31 for test, a pressure gauge 32 connected to the pipe 31, a stop valve 33, and a test pump 34 connected to the stop valve 33 freely attachably and detachably. In the first test, the test pump 34 is connected to the stop valve 33 connected to the pipe 31, and a water pressure is applied into the piping, and the stop valve 33 is closed. The test pump 34 is removed and is moved to the next dwelling unit, and a water pressure is applied by the similar method, and confirmation of pressure resistance is performed after successively. The second test is performed at the riser piping completion time. The pipe 31 for test is provided threads 31a and 31a for connection of the piping on outside surfaces of both ends, and two projecting branch pipes 31b and 31c are formed on the cylinder wall in one body. The branch pipe 31b is provided with a thread on the inside and is connected to the pressure gauge 32, and the branch pipe 31c is provided with a thread on the inside and is connected to the stop valve 33.
Patent JP-S6472266-A (JP)
Title: Electronic filing device
Inventor: TAKAGI SHIRO
IPC: G06F17/30
Filed: 1987-09-14
Abstract: PURPOSE:To improve the working efficiency of an electronic filling device with elimination of the handling complication by handling and controlling the document and drawing data stored in a magnetic memory medium in the same way as the paper document and drawing. CONSTITUTION:The picture data are supplied via a 1st supply means (scanner) 20 and the code data are supplied via a 2nd supply means (floppy disk) 28a respectively. The identification data showing the type of the means 28a is added to the code data. Then both picture and code data supplied by the means 20 and 28a are integrated and stored. Thus it is possible to handle and control the document and drawing data stored in a magnetic memory medium in the same way as the paper document and drawing. As a result, a highly efficient working environment can be offered and the processing efficiency is improved with an electronic filing device.
Patent JP-H0278917-A (JP)
Title: Storage state detecting device
Inventor: SAKAMOTO FUSAYOSHI
IPC: G01F23/00
Filed: 1988-09-16
Abstract: PURPOSE:To accurately measure the depth of stockpiling by providing vibrators which vibrate a container to a device which detects the amount of the stockpiling by lowering a weight from above the stockpiling in the container. CONSTITUTION:The container 1 is vibrated by the vibrators 6 and 7 to level the top surface 2a of the stockpiling 2 and the top surface 2a becomes nearly flat. The weight 5 reaches the flattened top surface 2a, so the detecting device 4 can accurately detect the depth of the stockpiling 2 in the container 1.
Patent JP-H0673449-A (JP)
Title: Production of high strength fire resistant steel sheet for building
Inventor: SHINOZAKI KAORU
IPC: C21D8/02
Filed: 1992-08-28
Abstract: PURPOSE:To produce steel combining high yield point and good weldability and low in yield ratien and to reduce or obviate fireproof covering. CONSTITUTION:A slab contg. 0.05 to 0.15% C, <=0.60% Si, 0.50 to 1.80% Mn, <=0.03% P, <=0.03% S, <=0.003% sol. Al, 0.10 to <0.40% Mo, 0.005 to 0.060% Nb, 0.005 to 0.030% Ti, 0.0020 to 0.0070% N and 0.0005 to 0.0050% Ca as well as <=0.24% PCM value and the balance Fe with inevitable impurities is heated to >=1050 deg.C and is thereafter rolled at <=1000 deg.C and at >=50% draft, and the rolling is finished in the temp. range of >850 to <950 deg.C. If required, one or >=two kinds selected from 0.05 to 0.50% Cu, 0.05 to 0.50% Ni, 0.10 to 0.60% Cr and 0.005 to 0.060% V can be incorporated therein. In the same compsn., PCM=C+C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B.
Patent JP-H0572063-A (JP)
Title: Manufacture of pressure sensor
Inventor: SHOJI MASATO
IPC: G01L3/10
Filed: 1991-09-10
Abstract: PURPOSE:To obtain the manufacturing method, which can shorten the manufacturing time of a pressure remarkably, with regard to the sensor manufacturing method using amorphous magnetic alloy. CONSTITUTION:When amorphous magnetic alloy is heated and bonded to a sensor 1 under pressure, heat transfer liquid 3 (liquid whose boiling point is higher than bonding temperature) is inputted into a pressure container 1. The amount of the liquid is set so that the sensor 1 is completely submerged. Pressure is applied with nitrogen gas or the like, and the container is heated. Since the heat transfer speed of the heat transfer liquid 3 is faster than the gas such as the nitrogen gas, the temperature rising speed can be increased, and the manufacturing time of the sensor can be shortened.
Patent JP-H0982221-A (JP)
Title: Shadow mask molding device for color picture tube
Inventor: SEKIZAWA TOSHIHIKO
IPC: H01J9/14
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a mask to mold with high precision by holding with a punch the central part of the mask located on the recessed side of the mask, a knockout located on the protruded side of the shadow mask and an elastic body located thereabove with a medium stored inside. SOLUTION: After a shadow mask 20 is heated, a punch 17 is lowered. As the punch 17 is lowered, the center of the shadow mask 20 is held between a knockout 11 and an elastic body 12, where power is applied. In this way, the main face of the mask 20 is bulged into a protruded shape and machined. Then, the periphery of the mask 20 is released from being fixed by a plate holding block 19 and a die block 16 and the punch 19 is further lowered. At this time, the periphery of the shadow mask 20 is pulled out to a drawing face between the punch 17 and the die block 16 and the skirt of the mask 20 is drawn. Prior to the contact of the punch 17 with the mask 20, the mask 20 is put in contact with the flat face of the elastic body 20 in a wide range to allow the main face of the mask 20 to be uniformly heated.
Patent JP-2000041596-A (JP)
Title: Jelly food
Inventor: AOKI YOSHIKAZU
IPC: A23L29/20
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prepare a jelly food having high heat-resistance and good meltability in the palate. SOLUTION: This jelly food stably keeps the gelled state within the temperature range of 0-100 deg.C and is varied to have a liquid-like fluidity immediately after application of pressure. The food can be prepared by using a low-molecular gelan gum as a gelling agent. The low-molecular gelan gum is produced by heating a gelan gum sol under acidic condition to break the molecular chain. The gel strength is preferably 10-100 gf. The food exhibits unique property to take a gelatinous state on a spoon and immediately change into liquid state in the palate.
Patent JP-S6383749-A (JP)
Title: Toner density adjusting method
Inventor: KIKUCHI TATSUO
IPC: G03G15/08
Filed: 1986-09-29
Abstract: PURPOSE:To adjust the density of toner by moving a magnetic carrier through the opening of a net-like member and simultaneously moving the toner that is electrostatically attracted to the magnetic carrier. CONSTITUTION:A development sleeve 2 is made of a cylindrical conductive nonmagnetic material, and a magnetic roller 3 is provided therein. The development sleeve 2 and the magnetic roller 3 rotate independently: the former in a direction (a) and the latter in a direction (b). Then a developer 9 is conveyed in the direction (a) to form a magnetic brush, and electrostatic latent image is developed. The net-like member 5 extends in parallel with the axis direction of the developer sleeve 2, and is provided so as to be buried in the developer 9 in an area that the magnetic field of the magnetic roller 3 affects. The opening diameter of the opening of the net-like member 5 is of a dimension enough to pass through the developer, that is, the magnetic carrier 91, the toner 92 and the magnetic carrier electrostatically attracting the toner. By putting in the developer enough to bury the net-like member, the density of the toner can be controlled stably.
Patent JP-S6464243-A (JP)
Title: Semiconductor device
Inventor: KITAMURA FUJIO
IPC: C08G59/62
Filed: 1987-09-14
Abstract: PURPOSE:To improve reliability in moisture resistance, by sealing a semiconductor element with an epoxy resin composition containing specific components. CONSTITUTION:A semiconductor element is sealed with an epoxy resin composition containing an epoxy resin (component A), a novolak phenol resin (component B), a silicone compound (component C), a hydrotalcite compound (component D) and antimony pentoxide (component E). The proportion between the components A and B is such that the component B contains hydroxyl groups in 0.8-1.2 equivalent per one equivalent of the epoxy groups in the component A. The proportion of the component C is 1-50% by weight of the total of the components A and B. Proportions of the components D and E are 1-10% of the total of the components A and B independently from whether the surface is treated with a coupling agent or not. Further, the total of the components D and E should be 15% or less of the total of the components A and B.
Patent JP-H0786967-A (JP)
Title: Tracking receiver improved in threshold
Inventor: TAKAHASHI MINORU
IPC: H04B1/06
Filed: 1993-09-16
Abstract: PURPOSE:To improve an operating threshold level by providing a BPF for a band of specific % of the main lobe of a signal wave, and correcting the reduced component of output of a detection circuit in accordance with the output of an AGC circuit by using a ROM for correction. CONSTITUTION:After a differential signal and a sum signal from an antenna are band-limited by the BPFs 1, 2 for bands of 10-20% of the main lobe of the signal wave, the AGC circuit 50 can be kept at a fixed level by sum signal AGC. The differential signal of fixed level is synchronously AM-detected by the AM DETs 5, 6 of the detection circuit 60, and gain control amplifiers 9, 10 output by amplifying each detected angle error voltage. A correction circuit 70 performs pilot AGC by using a pilot signal used in the sum signal AGC, and an AGC voltage is converted by an A/D converter 21, and is written on the ROM for correction. X and Y error signals can be corrected by supplying a correction value in accordance with the input signal of the ROM to the amplifiers 9, 10 via a D/A converter 23. In this way, an operating margin can be improved up to around C/N=0dB.
Patent JP-H0637395-A (JP)
Title: Semiconductor laser device
Inventor: OHATA TOYOJI
IPC: H01S5/18
Filed: 1992-08-28
Abstract: PURPOSE:To provide a surface emission type semiconductor laser device which has approximately the same light output-current characteristics as a semiconductor laser device formed by cleaving, can take out a light free from aberration and shading along a direction accurately perpendicular to the surface of a semiconductor substrate and facilitates two-dimensional integration. CONSTITUTION:At least a first conductivity type cladding layer 2, an active layer 3 and a second conductivity type cladding layer 4 are provided on a semiconductor substrate 1. Crystal growth surfaces which have 45 deg. angles from the main surface 1S of the semiconductor substrate 1 are provided as reflective mirror surfaces 12A and 12B against the end surfaces 11A and 11B of a resonator formed by vertical etching.
Patent JP-H1073537-A (JP)
Title: Atomic absorption photometer
Inventor: NAKANO TOMOHIRO
IPC: G01N21/31
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To position the forward end of a sample nozzle constantly at an optimal position in a graphite tube. SOLUTION: The spectrometer analyzes a sample by inserting a sample nozzle 21 into a sampling hole 26 made in the side face of a graphite tube 25 (heating tube) and injecting a sample into the tube 25, thermally atomizing the sample, passing the light from a light source 12 through the atomized sample and then measuring the absorbance. The sample nozzle 21 is lowered slowly into the graphite tube 25 through the sampling hole 26 and the absorbance is measured at the photometric section 14 of an atomic absorption photometer. A reference absorbance corresponding to an optimal position is previously determined and the absorbance is monitored thus adjusting the optimal position of the sample nozzle 21 automatically.
Patent JP-S60122231-A (JP)
Title: Sound insulating wall of engine
Inventor: ADACHI KINICHI
IPC: G10K11/16
Filed: 1983-12-07
Abstract: PURPOSE:To concurrently offer the sound insulation effect and heat radiation effect and invariably maintain the engine performance constant while insulating the sound by providing multiple expansion spaces and orifice holes on a sound insulating wall. CONSTITUTION:A compressor 2 and a fan 3 stirring the interior of an engine room are directly connected to an engine 1. Expansion spaces 5 and small holes 6 are provided on a cover 4 shielding the eigine room. In addition, the sound insulation quantity becomes larger as S1'/S1 is larger or the value of (n) is larger, where S1-Sn are cross sections of the small holes 6 and S1'-Sn' are cross sections of the expansion spaces 5. Accordingly, the sound insulation effect of the cover 4 is increased and the heat can be radiated outside, thus the performance of the engine 1 can be invariably maintained constant.
Patent JP-H0980202-A (JP)
Title: Optical element structural material
Inventor: YANO KICHIYA
IPC: G02B1/10
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a structural material for a laser reflecting mirror or the like prevented from the breakage caused by the irradiation of high energy beam such as synchrotron radiant beam, laser beam or X-ray by forming a specific silicon carbide film on the surface of a specific substrate to cover. SOLUTION: This optical element structural material is a composite material produced by forming the silicon carbide film on the surface of the substrate composed of silicon carbide or carbon by chemical vapor deposition to cover. The substrate is composed of a >=93% high density material and the silicon carbide film having <=550nm spectrum absorption end is formed. It is not concerned whether the substrate is a sintered compact or not if it has high density. And the silicon carbide film is produced by supplying a prescribed reaction gas in a CVD furnace, in which the porous substrate of a silicon carbide sintered compact is arranged, to chemically vapor deposit on the surface of the substrate.  In such a case, it is preferable to keep the inside of the CVD furnace in a reduced atmosphere and to prevent the generation of waste gas flow on the surface of the substrate or the peripheral region.
Patent JP-H0397990-A (JP)
Title: Seam felt for paper making
Inventor: ANDO KATSUHIKO
IPC: D21F7/08
Filed: 1989-09-06
Abstract: PURPOSE:To obtain the title low-cost felt having excellent strength, durability, water permeability, improving productivity of paper making process by making woven fabric having surface and back of different textures, piling the surface and the back to give ground fabric. CONSTITUTION:A central zone R1 of the whole length of an endless woven fabric 2, for example, is densely woven to give surface 4a, both edge zones R2 of the whole length, for example, are coarsely woven to give back 4b, the woven fabric is flatly bent and pressed at folding parts S and the surface and the back are sewed at sewing part H to give the objective felt.
Patent JP-S61109679-A (JP)
Inventor: KOBAYASHI YOSHITADA
IPC: B25J9/06
Filed: 1984-11-01
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-H11146883-A (JP)
Title: Electrosurgical operation appliance and method using the same
Inventor: SAADAT VAHID
IPC: A61B18/12
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrosurgical operation appliance for treating the tissue in a selected operation site and a system and a method therefor. SOLUTION: A first electrode 22 comprises a porous conductive material, such as a porous metallic material. Conductive fluid is supplied via a fluid supply conduit 36 through the porous conductive metallic material of the first electrode 22 into the operation site 20. This device has a fluid recovering conduit 40. A second electrode 24 is also formable by the porous metallic material and acts as an aperture 44 for taking in for the fluid recovering conduit. An electrode assembly 16 may be arranged on a catheter shaft 14 having a front end. The first electrode 22 is arranged at the front end of the catheter shaft.
Patent JP-H04112462-A (JP)
Title: High frequency signal connection unit
Inventor: HASEGAWA YUTAKA
IPC: H01R9/05
Filed: 1990-08-31
Abstract: PURPOSE:To provide a high frequency signal connecting unit, with which connection of coaxial cables is ease, cable can be secured strongly to sleeve, and hopping-in and leakage of electric waves are prevented, by installing cylindrical sleeves upright on the side faces of a metal case. CONSTITUTION:A printed circuit board 13 provided with a divergent circuit is installed in a metal case 10 in the form of a rectangular box. The earth of this printed circuit board 13 is connected with the metal case 10. Sleeves 20, 30 consisting of cylindrical conductor in continuity to the metal case 10 are installed upright on the side faces 15, 16 of this metal case 10. A user connector 18 for outputting signals to the user is installed upright on the front 17 of the metal case 10 in such a way that the outside conductor of its earth is in connection to the metal case 10. Coaxial cable can be easily mounted by inserting these sleeves 20, 30 to the gap between the insulation 63 of the coaxial cable 60 and the external conductor 62, and leakage and intrusion of electric waves are prevented.
Patent JP-H0786249-A (JP)
Title: Dry etching method
Inventor: OYAMA MASATOSHI
IPC: C23F4/00
Filed: 1993-09-17
Abstract: PURPOSE:To make it possible to make etching which provides both fine workability and high selectivity in etching an aluminum group film by making etching processing with the plasma of a mixed gas of a halogen gas and a fluorocarbon gas which includes no chlorine. CONSTITUTION:A wafer having an aluminum-contained film 2 is etching- processing with the plasma of a mixed gas of halogen gas and fluorocarbon gas which includes no chlorine. More specifically, a substrate oxide film 3 is formed on a silicon board 4 where an aluminum alloy film 2 comprising Al-Si-Cu is formed thereon. A patterned mask 1 is further formed on the film 2, thereby etching the aluminum alloy film 2 along the mask 1. The etching processing is made with a mixed gas of BC13, C13 and CH2F2 as an etching gas by using a microwave etching device which changes the etching gas to plasma by means of the action between a microwave electric field and a magnetic field.
Patent JP-H04112292-A (JP)
Title: Prepaid card system
Inventor: TAKEHANA HIDEAKI
IPC: G07F5/22
Filed: 1990-08-31
Abstract: PURPOSE:To easily enable a maintaining operation by counting and storing the number of times of the reading and writing of data operated by a card reader/writer, judging the insertion of a card for checking the maintenance, and reading out and communicating the data of the stored number of times. CONSTITUTION:A utilizing number of time detecting means 1 counts the number of times of the reading and writing of data operated by the card reader/writer, and stores the data of the number of times in a nonvolatile memory. Then, a utilizing number of time communicating means 2 judges the insertion of the card for checking the maintenance from the data read out of the card for checking the maintenance by the card reader/writer, when the card for checking the maintenance instead of a prepaid card is inserted, and reads out and communicates the data of the number of times stored in the nonvolatile memory. Thus, the maintaining operation can be easily operated.
Patent JP-2000144755-A (JP)
Title: Grating crib work and formwork
Inventor: KATO YOICHIRO
IPC: E02D17/20
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide grating crib works and its formwork which are formed by using formwork with stirrups having light weight and high workability. SOLUTION: After installing a formwork 1 to a face of slope 19, each of auxiliary bars 9, 10 is supported by upper and lower lateral rods 5a, 5b, 6 by crossing to each coupling frame 4 along the longitudinal direction of the formwork 1, a channel-shaped lower side stirrup bar 14 is placed with the open side directed upward at predetermined intervals on the lower side auxiliary bar 10, and the rising portions of the both sides are tied to upper auxiliary bar 9.  Then, a plurality of lower side main bar 16 is placed on the lower side stirrup bar 14, a plurality of the upper side main bars 17 are placed on the upper side lateral rods 5a, 5b at the inner side of both rising portions of the lower side lateral bars 5a, 5b, and a rectangular stirrup 18 is constituted by tying the channel-shaped upper side stirrup bar 15 with the open portion directed downward to each lower side stirrup bar 14. Thereafter, mortar or concrete is poured to the inside of the formwork.
Patent JP-H01110685-A (JP)
Title: Vermifuge
Inventor: KURISUTOFUAA JIEEMUSU DATSUTON
IPC: A61K31/365
Filed: 1988-09-14
Abstract: NEW MATERIAL: A compd. expressed by the formula, wherein R is H; R 1  is OH; or R and R 1  are bonded to form oxo; R 2  is a 3 to 8C alkyl, alkenyl, alkynyl which may have O and S as part of the chain, 3 to 8C cycloalkyl, etc.; R 3  is methyl, ethyl; R 4  is H, methyl; R 5  is H, OH; R 6  is methyl, hydroxymethyl, etc.; R 7  is H, methyl, ethyl; R 8  is H, a halogen; but when R 2  is a branched alkyl group, R 8  is not isopropyl.  
     EXAMPLE: 23-Hydroxy-25-desmethyl-25-(1-methyl-3-methylthio-but-1-enyl) milbemycin A3.  
     USE: Parasiticide.  
     PREPARATION: Streptomyces cyaneogriseus ssp. noncyanogenus NRRL 15773 or the like as the strain of milbemycin-producing bacteria is fermented in the presence of a carboxylic acid expressed by R 2 CO 2 H. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6475493-A (JP)
Title: Method for treating product having high boiling point in production of organohalosilane
Inventor: MITANI TADASHI
IPC: C07F7/12
Filed: 1987-09-16
Abstract: PURPOSE:To convert the titled product and excess organosilane into inert and nonadehsive solid product and simplify the waste treatment, by hydrolyzing a product having high boiling point in production of organohalosilane together with a specific compound. CONSTITUTION:A product (e.g. triphenylchlorosilane) having high boiling point produced in production of organohalosilane is hydrolyzed together with a compound selected from an organohalosilane and tetrahalosilane. Further more, when water or an aqueous solution of hydrochloric acid is used as the aqueous liquid for hydrolysis, it is preferable, since chlorine in the product having high boiling point and organohalosilane/tetrahalosilane can be recovered as hydrochloric acid. Further, when an aqueous alkali solution is used, neutralization process in the latter stage is obviated.