baber/WOPTO huggingface dataset:
Patent JP-H01292663-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUO HIROFUMI
IPC: G11B15/675
Filed: 1988-05-19
Abstract: PURPOSE:To lock an arm and to prevent a cassette from retracting by constituting the subject device in such a manner that a crank and a connecting rod are aligned to be in their dead point positions upon completion of loading the cassette into a prescribed position. CONSTITUTION:When the cassette is loaded, a worm wheel 5 and the crank 12 are rotated by rotating a worm gear 4 to rotate the arm 6b via the connecting rod 13, and a driving pin 8 is then moved along a guide groove 7 by the arm 6b. A cassette loading operation is completed by stopping the rotation of the worm gear 4 when the arm 6b arrives in a position for generating the prescribed setting force by a spring 11. At this time, a rotation axis 9b of the crank 12 and fulcrums at both ends of the connecting rod 13 are aligned in their dead point positions, the turning force of the arm 6b in the direction of an inserting hole due to repulsive force of the spring 11 is received by the rotation axis 9b via the connecting rod 13 and the crank 12, thus locking the arm 6b from its movement.
Patent JP-2000313861-A (JP)
Title: Surface sticking sheet
Inventor: NUMATA KUNITOSHI
IPC: B32B27/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a surface sticking sheet capable of being stuck to various surfaces and capable of being easily and repeatedly released from the surface to which it has been applied by applying a re-releasable pressure-sensitive adhesive to the back of a closed-cell 1,2-polybutadiene sheet and adhereing a facial sheet to the surface of the polybutadiene sheet through an adhesive. SOLUTION: The closed-cell 1,2-polybutadiene sheet 2 is desirably a surface- skinned one and is desired to be the one having an expansion ratio of about 2-15 from the viewpoint of strengths and flexibility. The thickness of the sheet is about 0.1-5.0 mm. The re-releasable pressure-sensitive adhesive 3 is not particularly limited. A facial sheet 5 (e.g. mirror material) is bonded to the sheet 2 through an adhesive 7. The facial sheet 5 is exemplified by a sheet with a decorative surface, a seal indicating the contents, or a mirror material. It is also possible that, for example, the sheet 1 has a release paper 4 on the back, and a protective film (e.g. antifogging film) 6, or the like, on the surface.
Patent JP-H02304958-A (JP)
Title: Electronic circuit device
Inventor: SATO RYOHEI
IPC: C04B37/02
Filed: 1989-05-19
Abstract: PURPOSE:To improve junction characteristics of junction strength, wetting properties, etc., by making a brazing material to be within a specific range, by reducing thermal shrinkage stress in the process for cooling from a melting point, and by forming with a material with a tensile strength which is low enough for preventing breakdown from occurring in reference to a substrate. CONSTITUTION:A brazing material 11 has a malting point from 356 deg.C to 450 deg.C, thermal shrinkage stress is reduced in the process for cooling from the melting point, and a material with a low tensile strength which is enough for preventing breakdown in reference to a substrate 2 from occurring is used. That is, the Au-Ge brazing material 11 consisting of Ge with 10-15weight% has a low final coagulation temperature of approximately 356 deg.C and has a lower tensile strength than Ag brazing so that thermal shrinkage stress generated in the process for cooling from a melting point of 356 deg.C to room temperature in the junction process is small. Thus, a sufficient brazing strength can be secured without damaging the ceramic substrate 2.
Patent JP-S5860998-A (JP)
Inventor: MISHIERU REBERU
IPC: A61K38/21
Filed: 1982-07-16
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-S63288599-A (JP)
Title: Transmission control system for one-way signal transmission system
Inventor: SAKURAI SHIGEMI
IPC: H04Q9/02
Filed: 1987-05-21
Abstract: PURPOSE:To lower the transmission frequency, and also, to surely transmit necessary information, by deciding whether the operation time of a load is long or short, at the time of monitoring the operation state of a load and transmitting a monitoring output to a master device from a slave device. CONSTITUTION:When a door C has been opened or closed within the first prescribed time X from the opening/closing operation of the first time of the door C, the opening/closing operation time (x) of the door C is compared with the second prescribed time Y being shorter than the prescribed time X. In this case, at the time of the operation time (x)<Y, a detecting output of a sensor 1, being a monitoring output is not transmitted to a master device A from a slave device B. Also, at the time of (x)>Y, the detecting output of the sensor 1 is transmitted to the master device A from the slave device B. In such a way, the transmission frequency can be lowered, and also, necessary information can be surely transmitted.
Patent JP-H04329032-A (JP)
Title: Guidance communication system
Inventor: SATO YOSHIO
IPC: H04B5/00
Filed: 1991-04-30
Abstract: PURPOSE:To control a drive direction of a mobile body through one guide line and to make communication between the mobile body and a base station. CONSTITUTION:The running direction of a mobile body 10 is controlled by picking up a magnetic field radiating from a guide line 12 resulting from a high frequency signal flowing through the guide line 12 installed along a running path of the mobile body 10. Moreover, a base station 14 including a transmitter 24 and a receiver 26 is connected to the guide line 12 and communication is implemented between the base station 14 and the mobile body 10 via the guide line 12.
Patent JP-H0418994-A (JP)
Title: Treatment of organic waste water
Inventor: OINUMA MASAYOSHI
IPC: C02F9/00
Filed: 1990-05-15
Abstract: PURPOSE:To prevent the decrease in the rate of the water permeated through a membrane by flocculating of excess sludge and returning of a dehydrated filtrate to waste water treating stage and to execute an efficient treatment by introducing the filtrate of a dehydration treating device into a flocculation reaction chamber only when the permeated water of a 1st membrane separator is introduced into the flocculation reaction chamber. CONSTITUTION:The dehydrated filtrate in a filtrate storage tank 9 is returned into the flocculation reaction chamber 4 at the time of the operation of the 1st UF membrane separator 3, i.e., only when the permeated water from the 1st UF membrane separator 3 is introduced into the flocculation reaction chamber 4. The free polymers existing in the dehydrated filtrate, therefore, contribute preferentially to the flocculation reaction in the flocculation reaction chamber 4 and flocculate nearly completely. Consequently, the free polymers are hardly returned to the 2nd membrane separator 6 of the post stage. The degradation in the flux of the 2nd membrane separator 6 occurring in the adsorption of the polymers onto the membrane surfaces is, therefore, prevented and the effective treatment is executed.
Patent JP-S5458255-A (JP)
Title: Door opening and closing apparatus of cold storage
Inventor: TANAKA MIKIO
IPC: E05D11/08
Filed: 1977-10-19
Abstract: PURPOSE: To simplify the constitution and allow the apparatus to operate smoothly by combining a cam in a specified form, pushing plate, and springs.  
     CONSTITUTION: A Cam 3 having a door-opening silding groove 3a having an inclined plane on the side on which the distance to the center of revolution becomes shorter as the door opening angle increases, a door-closing sliding groove 3b having an inclined plane on which the distance to the center of revolution becomes shorter as the door is closed, and a communication groove 3c which communicates both grooves 3a and 3b is, with a door 2, pivotally supported on a pivot pin receiver 4. A pushing plate 7 having a contact part 7a which pressing-contacts the cam 3 is fitted freely operably in vertical and horizontal directions on the cold storage body 1 through a supporting shaft 8, receiving element 9, and springs 10 and 11. Thus, by the spring force of springs 10 and 11, the door 2 is opened and closed smoothly through the pushing plate 7 and the cam 3, and the quantity of constituting parts is reduced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07306525-A (JP)
Title: Halftone gravure printing plate
Inventor: TAKAKURA KOICHI
IPC: G03F5/22
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a halftone gravure printing plate which is improved in the transferability of ink in highlight parts, is improved in gray level gradation degree and is capable of eliminating the moires generated in medium contrast part from the highlight parts when color printing is executed by lapping of plates separated to three colors or four colors. CONSTITUTION:The rhombic cells from the highlight parts to the shadow parts are formed to incline at 90 deg. in the intersecting angle of the right diagonal arranging direction and left diagonal arranging direction of these sells and at the intersecting angle of the right diagonal arranging direction and doctor contact line direction smaller or larger by the required angle than a standard angle 45 deg.. The one diagonal line direction of the cells of the medium contrast parts from the highlight parts of a dot per cent of about 7 to 8% to about 50% is formed to be a direction orthogonal with the doctor tangent line direction. In addition, the one side of the cells of the shadow parts aligns to the right diagonal arranging direction of the rhombic cells described above.
Patent JP-H07303972-A (JP)
Title: Method and device for cooling rotary electrode part of reinforcing bar binding machine
Inventor: OKI MINORU
IPC: B23K11/14
Filed: 1994-05-13
Abstract: PURPOSE:To improve the durability of a rotary electrode part of a reinforcing binding machine, and to bind an excellent basket of reinforcing bars by surely cooling the rotary electrode part of the reinforcing bar binding machine with water. CONSTITUTION:In a reinforcing bar binding machine where a positive electrode part 22 is provided on a rotary drum 13, the axial reinforcement A group supported by a negative electrode part 17 in a circular manner is moved in the axial direction, the spiral reinforcement B is supplied to and wound around the outer circumference of this axial reinforcement A group, and the intersection of the axial reinforcement A with the spiral reinforcement B is successively welded by the revolving positive electrode part 22 and negative electrode part 17, a tube ring 28 where the cooling water is sealed in the tip part of the rotary drum 13 is provided in an integratedly revolving manner. Both ends of a cooling water passage 31 formed in the positive electrode part 22 are connected to the middle of the tube ring 28 by tubes 32, 33, and the cooling water flows in the cooling water passage 31 through the rotation of the positive electrode part 22 to surely cool the positive electrode part 22 with water.
Patent JP-H07310553-A (JP)
Title: Fitting construction of sub-chamber structure
Inventor: TSUBONUMA TAKAHIRO
IPC: F02B19/16
Filed: 1994-05-16
Abstract: PURPOSE:To disperse a load applied to an upper chamber so as to prevent breakdown of the upper chamber by constituting a sub-chamber out of an upper chamber and a hot plug in the fitting construction of a sub-chamber structure. CONSTITUTION:A sub-chamber structure 1 constituting a sub-chamber 2 is constituted of an upper chamber 5 and a hot plug 4. A nozzle hole 14 and a plug hole 16 are formed on the upper part 43 of the upper chamber 5. A slope 38 is formed on the upper part of the conical surface 30 of the upper chamber 5 on the extension line connecting the nozzle hole 14 to the plug hole 16, a relief part 7 is formed between the upper chamber 5 and the wall of the cavity 11 of a cylinder head 3, and the contact place between the outer face of the upper chamber 5 and the wall of the cavity of the cylinder head 3 is divided into two places so as to disperse a load applied to the upper chamber 5.
Patent JP-H06312993-A (JP)
Title: Production of trialkoxysilane
Inventor: HARADA MASAYOSHI
IPC: B01J27/122
Filed: 1993-04-30
Abstract: PURPOSE:To obtain an efficient method for producing a trialkoxysilane in which the metallic silicon conversion ratio is high; the discharge of industrial wastes by due to the unreacted metallic silicon is suppressed and an improvement is made in environmental aspects. CONSTITUTION:Metallic silicon reacts with a 1-4C alkyl alcohol in the presence of cuprous chloride, produced by a wet process and used as a catalyst to produce the trialkoxysilane.
Patent JP-H05324310-A (JP)
Title: Rom compression tool
Inventor: TOIZUMI YOKO
IPC: G06F9/06
Filed: 1992-05-18
Abstract: PURPOSE:To eliminate time and labor for the analysis of frequency in use and mis-conversion or conversion omission, etc., due to munual input by automatizing processing procedure. CONSTITUTION:A use frequency analysis part 1 to check which instruction should be set as a conversion instruction from a conversion program whose object size is desired to compress is provided, and furthermore, a conversion instruction selection processing part to select the conversion instruction from data preserved on memory by the use frequency analysis processing part 1, a GETI table registration processing part to register an instruction selected by the conversion instruction selection processing part on a GETI table, and an automatic conversion processing part to compare the instruction with the conversion instruction by fetching from the conversion program one by one, and to convert the instruction to a GETI instruction when it is the conversion instruction, and to output it as a source program as it is when it is not the conversion instruction are provided, and conversion processing is repeated until comparison processing for all the conversion programs are completed.
Patent JP-S5828013-A (JP)
Title: Linear ball bearing unit
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1981-08-11
Abstract: PURPOSE:To reduce a manufacturing cost of the captioned unit, by molding skirts in a main unit to left and right sides of a central hollow almost with a trapezoidal section, pressing holder-equipped side covers into the main unit from left and right sides and fixing the side covers. CONSTITUTION:A bearing block main unit 10 is firstly formed with a material 11 of the bearing block main unit by forging of a steel material or precision casting, and its shape is such that a hollow 12 with an almost trapezoidal section in a central part, skirts 13, 14, in left and right sides of the hollow 12, and expanded parts 15, 16 are molded as an integral unit. Then load ball grooves 24- 27 and no-load ball holes 28, 29 or the like are formed to this main unit 10. And then holder-equipped side covers 34, 35 are fixed from both left and right sides of the main unit 10 through mounting internal threads 40 and mounting holes 96. In this way, the bearing block main unit 10 can be prepared by forging or precision casting, and a material loss is eliminated to perform cost down.
Patent JP-H06315730-A (JP)
Title: Portable caulking gun
Inventor: OBARA HIROSHI
IPC: B21D39/03
Filed: 1993-04-30
Abstract: PURPOSE:To provide a portable caulking gun with little limit of a space, without requiring a severe sealing composition, and whose speed regulation is easy during caulking and the production expenditure is inexpensive, by using an electric motor. CONSTITUTION:The portable caulking gun executes the caulking with a punch receiving member 14 on the chip of a fixed arm 3 fixed on a gun body 1 and a caulking punch 8 on the chip of a pressing rod 4 freely movable forth and back. Then, a transmitting shaft 7 is connected to a power shaft 5 of the motor attached on the gun body through a coupling 6, a rotating piece 10 having a screw 11 engaging with a screw 9 engraved on the outer periphery of the pressing rod is arranged without movable forth and back and a reduction gear 12 is provided between the transmitting shaft and the rotating piece.
Patent JP-H01310790-A (JP)
Title: Water treatment method, treatment agent and treatment apparatus
Inventor: SAKURADA YASUYUKI
IPC: C05F7/00
Filed: 1985-06-09
Abstract: PURPOSE:To easily purify water by rapidly performing the flocculation, separation, and sedimentation of mud or impurities by mixing calcium as a flocculant and alum becoming a catalyst with turbid water to generate redox reaction under good stirring. CONSTITUTION:Turbid water is introduced into a water guide pipe 1 and a composition prepared by mixing a predetermined amount of alum with calcium being a flocculant as a catalyst is charged to turbid water from a charge apparatus 7 equipped with a weighing device through a pipe 8, while the screw fixed to a shaft 3 is rotated by a motor 2, to be mixed therewith under stirring to lead out the turbid water. By this method, redox reaction is generated in the turbid water by calcium and alum to rapidly generate the flocculation, separation and sedimentation of mud or impurities contained in the turbid water to purify turbid water to obtain transparent water. As calcium, quick lime or a substance containing calcium is used. By this method, turbid water or sewage can be easily purified without requiring large equipment and further can be sterilized, deodorized and discolored.
Patent JP-S5915838-A (JP)
Title: Method and apparatus for measuring viscosity of high pressure fluid
Inventor: MORITA ZENICHIROU
IPC: G01N11/16
Filed: 1982-07-16
Abstract: PURPOSE:To measure the viscosity of a high pressure fluid such as coal slurry by applying vibration to a vibration rod vertical thereto so that a seal section constitutes the node thereof after the vibration rod having a vibrator is inserted into a tube wall through which the fluid flows. CONSTITUTION:A housing case 31 is fixed to a tube 1 through which a high presure fluid such as coal slurry and a vibration rod 34 with a rectangular-plate- shaped vibrator 34a at the tip thereof is inserted thereinto. A vibration coil 36 and a displacement sensor 37 are provided at the upper end of the rod 34. As the vibration rod 34 is vibrated with the vibration coil 36 perpendicular to the axial direction thereof 34 and so that a seal member 32 constitutes a node, the vibration is damped with a viscous resistance of the fluid and the amplitude E thereof is detected with a displacement sensor 37. The ratio is determined between the amplitude E and the reference amplitude value Ea when the vibrator 34a is vibrated in the air on the same condition and the viscosity is calculated by a specified equation. Thus, the seal member does not disturb the vibration thereby enabling the measurement of the viscosity of a high pressure fluid at a high accuracy.
Patent JP-H07330749-A (JP)
Title: Production of vitamin d3 lactone derivative
Inventor: TANABE MASAYASU
IPC: C07D307/33
Filed: 1994-06-07
Abstract: PURPOSE:To obtain the subject compound useful as a medicine as an osteogenesis promoter by reacting an exo-methylene derivative with an ene-yne derivative. CONSTITUTION:A compound of formula I [R<1> is H, a tri(1-7C hydrocarbon)silyl, a 2-7C acyl or a group to form an acetal bond with 0 of OH; X is Br, I or trifluoromethanesulfonyl] with a compound of formula II [R<2> and R<3> are each H or a tri(1-7C hydrocarbon)silyl, a 2-7C acyl or a group to form an acetal bond with 0 of OH] in the presence of a palladium catalyst (e.g. tris(dibenzylideneacetone)palladium chloroform-triphenylphosphine to give a vitamin D3 lactone derivative of formula III. The compound of formula III is optionally deprotected to give a vitamin D3 lactone derivative of formula IV.
Patent JP-H09279315-A (JP)
Title: Austenitic stainless steel for metal gasket and its production
Inventor: KOGA TAKESHI
IPC: C21D8/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To produce an austenitic stainless steel excellent in strength, high temp. strength or the like by subjecting a stainless steel stock having a prescribed componental compsn. to final cold rolling and aging treatment in succession under specified conditions. SOLUTION: A stock having a compsn. contg., by weight, <=0.10% C, <=1.0% Si, 1.0 to 10.0% Mn, <=0.01% S, <=3.0% Cu, 7.0 to 15.0% Ni, 15.0 to 25.0% Cr, <=5.0% Mo, 0.35 to 0.8% N, <=0.02% Al, and the balance substantial Fe is prepd. This stock is subjected to final cold rolling at a draft of <=30% and is thereafter subjected to aging treatment in the temp. range of 300 to 650 deg.C for >=1min. In this way, the austenitic stainless steel excellent in settling resistance and high temp. oxidation properties can be obtd.
Patent JP-S5826720-A (JP)
Inventor: HAINTSU BUIRUHERUMU HESURINGU
IPC: B65G47/244
Filed: 1982-07-20
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-S5914789-A (JP)
Title: Immobilized enzyme and its preparation
Inventor: MOROISHI YUTAKA
IPC: C12N11/08
Filed: 1982-07-19
Abstract: PURPOSE:To prepare an immobilized enzyme containing stably immobilized enzyme and capable of keeping the enzymatic activity at a high level for a long period, by reacting a polyamine with a dialdehyde in an aqueous dispersion of a water-dispersible polymer particles in the presence of the enzyme. CONSTITUTION:A polyamide such as phenylenediamine, ethylenediamine, polyethyleneimine, etc. is made to react with a dialdehyde such as glutaraldehyde, glyoxal, etc. at an equivalent ratio of 10:1-1:10, preferably 5:1-1:5 in the presence of an enzyme in an aqueous dispersion of water-dispersible polymer particles having an average particle diameter of 0.03-2mu, preferably 0.07-1mu, and having acid groups preferably sulfonic acid group, carboxylic acid group, etc. and/or a basic group such as tertiary amino group, etc. in the side chain. The enzyme is deposited together with the polymer composed of the Schiff base of the polyamine and the dialdehyde to the surface of the water-dispersible polymer particle.
Patent JP-S5923582-A (JP)
Inventor: MISHIERU UAYUN
IPC: H01S3/03
Filed: 1983-07-09
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-H04328921-A (JP)
Title: Parallel spread spectrum modulator-demodulator
Inventor: ISHIGAKI YUKINOBU
IPC: H04J13/00
Filed: 1991-04-26
Abstract: PURPOSE:To realize the parallel spread spectrum modulator-demodulator in which trade-off between an information speed and an inter-code interference is remarkably improved and high speed processing is attained while providing the effect onto an interference wave, a disturbing wave and noise or the like. CONSTITUTION:A modulation section 10 gives an information signal d(t) such as a data to a serial/parallel converter 2 from an input terminal I1, in which the signal is converted into sets of low speed information d1(t), d2(t), d3(t) and the sets of information d1(t)-d3(t) are fed to multipliers 11-13 being components of a parallel spread spectrum SS modulation section. Then the sets of information d1(t)-d3(t) are added (3) and a resulting composite SS modulation signal is outputted. On the other hand, a demodulation section 40 applies demodulation by inverse spread to a signal resulting from a reception input signal subject to elimination of a high frequency interrupt signal component for a main lobe band of the spread code or over. Then N sets of low speed processing data obtained in this way are subject to parallel/serial conversion to obtain the original information. Then the low speed coding data is subject to parallel/serial conversion through an inter-code interference noise circuit of N sets of inverse spread demodulation section of the demodulation section 40.