baber/WOPTO huggingface dataset:
Patent JP-H0384861-A (JP)
Title: Zinc alkaline battery
Inventor: TADA KINYA
IPC: H01M4/62
Filed: 1989-08-28
Abstract: PURPOSE:To improve the anticorrosive property of a zinc negative electrode while reducing the gelatinization rate to realize a low public hazard by using a specific polyoxyechylene alkylether as the anticorrosive of a negative electrode active substance. CONSTITUTION:In a positive electrode can 1, a positive electrode compound 5 mainly of manganese dioxide, a separator 6, and a zinc negative electrode 7 are provided. And at the opening of the positive electrode can 1, a negative electrode terminal plate 2 is installed through a sealing gasket 3, and the negative electrode terminal plate 2 is connected electrically with the zinc negative electrode 7 through a collector rod 4. And as an anticorrosive of the negative electrode active substance, polyoxyethylene alkylether shown as the formula I (omitted in the figure) is used. (In the formula I, R is an alkil radical, and n is the polymerization rate of the polyoxyethylene). Consequently, the anticorrosive property of the zinc negative electrode can be improved while the gelatinization rate is reduced to realize a low public hazard.
Patent JP-S6198284-A (JP)
Inventor: KAWAGUCHI HIDEO
IPC: D05B35/10
Filed: 1984-10-19
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-S6464976-A (JP)
Title: Hose pull-out guide
Inventor: NAKAGAWA HIDEO
IPC: A01G25/00
Filed: 1987-09-03
Abstract: PURPOSE:To enable one man control of pesticide spray work by mounting a roll rotatably onto an arm section projecting upward from a supporting rod and pointing the lower ends of projecting foot sections. CONSTITUTION:Tips 20, 21 at the foot section of a hose pull-out guide 22 are pierced through the ground face at the inlet of a foot path facing with an agricultural road, then one foot is applied onto a supporting rod 13 to apply body weight thereon with two rods 11, 12 or the upper ends 25, 26 of rolls 16, 17 being held by both hands so as to piece the foot sections 18, 19 through the ground face. Hose is passed between rolls 16, 17 projecting from the ground face and laid from an agricultural road to a foot path or from the foot path to the agricultural road, and the hose pull-out guide 22 can be pulled out easily by lifting the supporting rod 13 or the rods 11, 12. Since the device can be set and removed in/from a foot path easily and quickly, conventional hose guide manpower is not required thus enabling one man control of pesticide spray work.
Patent JP-H0772122-A (JP)
Title: Leak flux flaw detection method and apparatus for internal defect of magnetic material
Inventor: NOMAZAKI YUKIO
IPC: G01N27/83
Filed: 1993-09-06
Abstract: PURPOSE:To achieve accurate detection of a plurality of adjacent internal defects without being affected by magnetic leakage and poor contact by a method wherein an output signal of a magnetic field detector is compensated by a signal of a magnetizing force detector and one of outputs is subjected to a differentiation processing while the other thereof to an integration processing to evaluate a defect from a wave form of a combined output thereof. CONSTITUTION:Both ends of a magnetic path of a magnetizer 9 is brought into contact with a magnetic material 3 and a constant current and a constant voltage are applied to a coil 2 to generate a magnetic field so that the material 3 is magnetized. A leak magnetic flux 4 is generated from a internal defect 7 on the surface of the material 3 to detect it with a magnetic field detector 6 and a signal corresponding to the size of the defect 7 is sent to a signal compensator 15. A signal corresponding to the intensity of a surface magnetic field of the material 3 is sent to the device 15 with a magnetizing force detector 8 to compensate the state of contact between the magnetizer 1 and the material 3. The leak magnetic flux 5 from the magnetizer 1 is shielded with a magnetic field shielding device 10. The output of the device 15 is branched and one thereof is subjected to a differentiation processing while the other thereof to an integration processing and then, the two signals are combined to judge the adjacent internal defect 7.
Patent JP-H0881267-A (JP)
Title: Aluminum nitride sintered compact, its production, aluminum nitride circuit board and its production
Inventor: OISHI KATSUYOSHI
IPC: C04B41/51
Filed: 1994-09-16
Abstract: PURPOSE: To obtain an aluminum nitride sintered compact, having a high thermal conductivity without any uneven baking, irregular color, warpage or waviness, excellent in product yield and smoothness of the surface of the sintered compact and capable of remarkably simplifying the post-processing by adding group IIIa and/or IIa elements of the of the periodic table, a silicon compound and a manganese compound to an AlN powder. CONSTITUTION: This aluminum nitride sintered compact contains group IIa and/or IIa elements of the periodic table, a silicon compound and a manganese compound. The content of the group IIIa and/or IIa elements of the periodic table in the sintered compact is 0.01-18wt.% expressed in terms of oxides and that of the silicon compound and manganese compound is 0.01-10wt.% expressed in terms of simple substances. The average particle diameter of an AlN powder and additive powder to be used is <=5μm. The method for producing the AlN sintered compact is to add prescribed amounts of the group IIIa and/or IIa elements of the periodic table, Si and Mn compounds to the AlN powder, then mix the components with a ball mill, etc., and sinter the resultant mixture using a sintering method under atmospheric pressure, etc.  When the sintering is carried out under the atmospheric pressure, a binder is added to the raw material powder to carry out the kneading, granulating and grain size regulating and the resultant mixture is then formed. The formed compact is subsequently heated in a nitrogen gas stream to remove the binder. The obtained mixture is then sintered under the atmospheric pressure. The sintering temperature is usually set at 1400-1800 deg.C.
Patent JP-H1160705-A (JP)
Title: Polyester resin
Inventor: SUZUKI MINORU
IPC: C08G63/82
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin with good thermal stability, excellent color and transparency, a low content of regenerated acetaldehyde due to the lowering of a molding temperature, weaker order of filled materials, when used as bottles, and being transparent. SOLUTION: This polyester resin comprises a polyester comprising 95-85 mol.% of naphthalene dicarboxylic acid units and 5-15 mol.% of terephthalic acid units as acid components and ethylene glycol as a diol component. Therein, the polyester resin contains cobalt element and magnesium element as catalysts, a phosphorus compound as a stabilizer, and further Sb2 O3 originated from a catalyst, wherein the contents of the elements simultaneously satisfy the inequalities: 2<=Co<=20 mmol.% 10<=Mn<=60 mmol.%, 0.7<=P/(Co+Mn)<=1.5, 5<=Sb2 O3 <=40 mmol.%, (the Co, Mn and P elements and the Sb2 O3 in the inequalities are amounts based on the total amount of the acid components).
Patent JP-S6376585-A (JP)
Title: Video signal recording and reproducing device
Inventor: NIIMURA KAZUHARU
IPC: H04N5/93
Filed: 1986-09-19
Abstract: PURPOSE:To prevent the deterioration of resolution and the degrading of the quality of a reproduced picture at the time of panning by providing a memory means to store control signals, time-base multiplexing the control signals in one-field share of band compressed signals at the time of recording, then recording the signals. CONSTITUTION:The control signal memory circuit 103 extracts the control signals of respective fields from the input signals and stores them. To a time base multiplex re-forming circuit 104, in addition to a MUSE signal, plural-field share of control signals are supplied from the control signal memory circuit 103 in the respective fields of the MUSE signal. The time-base multiplex re- forming circuit 104 time base multiplexes both of the said input signals, and generates a MUSE signal in one field of which is the plural-field share of control signals inserted. Accordingly, the plural-field share of control signals can be reproduced in one time scanning, therefore, the control signals of all the fields can be reproduced even at the time of special reproducing. As a result, a reproduced picture without deterioration of resolution at the time of panning can be obtained.
Patent JP-H0768604-A (JP)
Title: Mold for molding recording disk
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/38
Filed: 1993-09-06
Abstract: PURPOSE:To provide a mold capable of taper-forming a center hole of a substrate for magneto-optical mini disks (MD-MO). CONSTITUTION:A cavity 23 of a form of a substrate 20 and a gate 83 of a ring form opened to a position corresponding to a side of the center hole 84 are formed between a closed fixed mold 21 and a movable mold 22. The movable mold 22 has a gate-cutting pin 66 to cut resin at the gate 83, which forms a side of the center hole 84. A tapered portion 85 is formed at a side of the gate-cutting pin 66, and the center hole 84 is also tapered. A drive head of a playback system is also tapered in a matching form. The tapered center hole helps its side closely contact the side of the drive head of the playback system and eliminate backlashes.
Patent JP-S61100185-A (JP)
Title: Brewing of apple vinegar containing mineral and tangle component
Inventor: KUSHIBIKI JUNZO
IPC: C12J1/00
Filed: 1984-10-22
Abstract: PURPOSE:To obtain the titled vinegar having excellent taste and flavor and rich in nutrient sources, and useful for the economical, safe and easy supply of nutrients, by adding minerals such as calcium and alginic acid, etc. of algae, etc.,to apple vinegar. CONSTITUTION:An apple juice prepared from fresh apple is fermented with yeast and various additives, and the obtained fermented product is modified with seed vinegar to a total acid content of 2.0wt% and alcohol content of 3.5%. 100l of the product is added with 0.5-10kg of algae (e.g. tangle), and left at rest for 24hr. The liquid is heated at 28-35 deg.C, added with acetobacter, and subjected to the acetic acid fermentation without agitation until the total acid content reaches >=4.2wt%, when 0.1-10kg of shell (e.g. oyster shell) or egg shell is added to 100l of the product. The mixture is left to stand for >=7 days, and subjected to the conventional vinegar-brewing procedures such as mixing, filtration, etc., to obtain the objective vinegar.
Patent JP-2001075220-A (JP)
Title: Silver halide photographic emulsion and silver halide photographic sensitive material
Inventor: KOBAYASHI KATSU
IPC: G03C1/12
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material high in sensitivity. SOLUTION: The silver halide photographic sensitive material has at least one silver halide emulsion layer on a support, and this silver halide emulsion contains silver halide grains having a spectral absorption maximum wavelength of <500 nm and a light absorptivity of >=60 or a spectral absorption maximum wavelength of >=500 nm and a light absorptivity of >=100, and at least one of sensitizing dyes to be used for spectrally sensitizing the silver halide grains has no charge in the molecule or has an intermolecular salt and the molecule has no charge as a whole and has one or more aromatic rings in the molecule and the silver halide photographic sensitive material is spectrally sensitized with these sensitizing dyes.
Patent JP-H0775434-A (JP)
Title: Threshed stems conveyer in combine harvester
Inventor: YAMAGATA KOJI
IPC: A01F12/10
Filed: 1993-09-07
Abstract: PURPOSE:To charge the all part of cereal stems into the whole threshing chamber for uniform threshing and save the electric power needed for the threshing in the threshing operations where the all short-cut neck stems are fed into the threshing chamber without the stems remaining not threshed. CONSTITUTION:The cereal stem conveyer H which is set on the side of the threshing chamber A so that the conveyer may convey the stems to be threshed toward the back side of the chamber A, as it is holding the stems, and the holding-force releaser K for the conveyer H is set for releasing the holding force of the conveyer H so that the force strength becomes weaker as it goes from the chamber backward. The conveyer H is composed of the stems-holding and conveying part 8a, the rail 8b opposing to the part 8a and the presser 18 for pressing the rail 8b toward the part 8a where the holding force-releaser K makes the force of the presser 18 pressing the rail 8b toward the part 8a weaker as it comes backward from the threshing chamber A.
Patent JP-H1168458-A (JP)
Title: Oscillation circuit and tuner circuit using the same
Inventor: YAMADA TSUTOMU
IPC: H04B1/26
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a mixer by supplying a prescribed first operation current to an oscillation circuit from a first current source at the time of oscillation, supplying a second operation current to the circuit from a second current source in addition to the first operation current by a first current source only at the time of a prescribed frequency band and driving the circuit, thereby optimizing oscillation power. SOLUTION: At the time of Lch reception, an H-bias SN is applied only to the base of the current source transistor Q135 of he current source transistors Q131 and Q134 of oscillating transistors Q131 and Q134 and a second signal SH is not applied to the base of a transistor Q127. As the result of this, only a current 11 becomes an oscillation operation current. As the result of this, linked with the applying of +B power source to the H-band terminal BH of a resonance circuit 20, a prescribed bias SH is applied to the base of Q137 constituting the second transistor of the current source transistor of the oscillating operation transistor. Thus, a current 12 flows through an operating circuit.
Patent JP-H0562353-A (JP)
Title: Synchronization compensating circuit
Inventor: ISHIBASHI MASAAKI
IPC: G11B20/10
Filed: 1991-09-02
Abstract: PURPOSE:To stably perform a synchronous compensation at the time of recording and reproducing PCM voice with a simple circuit. CONSTITUTION:By a delay circuit 211 generating a clock signal from a bit clock BCK, amble area signals AA are changed to a reset signal, and a synchronizing signal SS to be inputted is delayed by an integral multiple (n) of a synchronous pulse period. In an OR gate 212, the omission of synchronizing pulse is compensated upto maximum continuous (n) pieces by taking the logic sum of the inputted synchronizing signal SS and the delayed synchronizing signal. As to the synchronizing signal after the compensation, by the AND gate of an excess pulse removing circuit 213, the number of synchronizing pulse for each track is limited to 150 and the extra synchronizing pulse generated by the delay is removed. Here, the position of a leading synchronous pulse in each track is detected by D-FF215, the position of a last synchronous pulse is detected by a counter circuit 216 and D-FF217, and a required gate signal is supplied to the AND gate 219 by a XOR gate 218.
Patent JP-H1156254-A (JP)
Title: Beverage for domestic animal
Inventor: TSURUTA SACHIYOSHI
IPC: A23K10/38
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain beverages for domestic animals capable of healthily raising the domestic animals, improving meat qualities, reducing microorganisms in excreta and attaining to deodorize the excreta. SOLUTION: The beverages comprises a mixture of a garlic extract, pyroligneous acid and water or a mixture of garlic oil, pyroligenous acid and water. Further, the mixture is emulsified and dispersed by an emulsifying assistant, filtered, and then sterilized. The garlic extract is added in an amount of preferably 0.5-3.0 wt.% in the beverage for domestic animals. Pyroligneous acid is added in an amount of preferably 50-80 wt.% in the beverage for domestic animals. The beverage for domestic animals is added to drinking water by diluting preferably to 300-3000 times.
Patent JP-H05211140-A (JP)
Title: Method for removal of material around substrate
Inventor: JIEFUREI TOOMASU KOOTSU
IPC: H01L21/311
Filed: 1992-08-21
Abstract: PURPOSE: To uniformly remove a peripheral strip of an insulator cap, prior to epitaxial deposition operation by bringing a surface of a first substrate into contact with a surface of a second substrate having the same size as that of the first substrate, and exposing the substrates to a vapor-etching atmosphere for a period sufficient for removing material strip from the first substrate. CONSTITUTION: A deposited silicon wafer, comprising a top wafer 10, a bottom wafer 12 and an intermediate wafer 11, is placed on a holding tool having a bottom plate 14 slanted at an angle θ. Then, a quartz top plate 13 is placed on the deposited wafer to flatten the curvature of the wafer by application of sufficient weight to the wafer. Next, the deposited wafer is placed in an etching bath, and in a vacuum-etching chamber, plasma is generated and etching is performed by increasing the pressure, while introducing a CF4 gas and applying electricity, so as to remove the peripheral strip of the insulator cap material. Next, when the peripheral strip has been removed uniformly, an epitaxial deposition process is performed.
Patent JP-S60128761-A (JP)
Inventor: TOOMASU HERUMAN
IPC: G10L15/00
Filed: 1984-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0968399-A (JP)
Title: Water-containing processing method for ball for washing interior of fine tube
Inventor: TAKEUCHI HIROSHI
IPC: F28G1/12
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To perform uniform washing in the direction of height and to perform water-containing where residence hardly occurs, in a short time by a method wherein a ball for washing is agitated in boiling water, internal air is discharged, boiling water is converted into cooling water, and water is contained in the ball. SOLUTION: In a water-containing processing method for a washing ball formed of a resilient sponge used for washing the interior of a fine tube in a heat exchanger, a number of balls 27 for washing are placed in a water- containing processing tank 11. The tank is then filled with water through a water feed valve 23 and a steam valve 21 is opened to heat water or preferably boil for 30-50 minutes. In this case, the balls 27 for washing are agitated in heating boiling water and air at the interior is discharged. The steam valve 21 is then closed and a drainage valve 25 is fully opened to drain boiling water. Simultaneously with completion of drainage, the drainage valve 25 is closed and a water feed valve 23 is fully opened and water is rapidly fed. Since the interior of the washing ball is in a pressure reduction state, this constitution smoothly absorbs water in the ball for washing.
Patent JP-S59111830-A (JP)
Title: Extruding device
Inventor: POORU MEIYAA
IPC: B29C48/525
Filed: 1983-11-25
Abstract: An extrusion apparatus having a barrel (3) and a rotatable threaded screw (1) coaxially positioned therein is disclosed. The apparatus includes an upstream inlet section having an opening (13) therein for receiving material to be processed by the apparatus, a compression section (2) downstream of the inlet section, and a mixing or plasticizing section (7/8) downstream of the compression section. The interior surface of the barrel is provided with an undercut (12) therein which intercommunicates the feed opening with the compression section and has a portion thereof which extends downstream in the compression section about the interior surface of the barrel with a continuously decreasing cross-sectional area. The undercut may be formed in a cylindrical insert (9), carried within the barrel and, in an alternate embodiment, a second undercut cylindrical insert positioned about the first insert and rotatable relative thereto may be employed to vary the cross-sectional area of the undercut.
Patent JP-H0968280-A (JP)
Title: Safety mechanism of solvent recovery device
Inventor: MATSUURA TOMONOBU
IPC: F16J12/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To avoid the dangerous condition of a solvent recovery device by a safety mechanism of a simple structure, by carrying out the fastening of a container lid by pressing with a spring pressure. SOLUTION: In the flanges 3 and 4 of a container and a container lid where the adsorber of a solvent recovery device is installed, an upper flange 3 on which a hole 5 with no thread cut is arranged at the same position as the position of a screw hole 6 is loaded on a lower flange 4 to be a base having the screw hole 6, and a screw 1 setting a spring 2 is fastened on the flange 3 by pressing it to the flange 3. And as a result, a fear to jump up the lid 3 against the spring pressure, and thereby, the lid 3 is opened and the pressure is discharged, in a high pressure condition or in an explosion, can be avoided. By applying such a mechanism, a safe adsorption tank can be manufactured at a low cost and saving the space, without using a rupture disk.  And in a reducing pressure condition, the tank can be sealed through an O-ring or the like, while in a pressurized condition, the tank can be sealed by squeezing the O-ring by the spring pressure according to the pressure. Consequently, a container which can be used in a pressurized condition and in a reduced pressure condition can be obtained.
Patent JP-S6465258-A (JP)
Title: Vapor deposition-stabilizing device
Inventor: TATEBAYASHI YUICHI
IPC: C23C14/24
Filed: 1987-09-07
Abstract: PURPOSE:To automatically remove an adhering vapor deposit and to carry out the stabilization of vapor deposition and the improvement of efficiency, by fitting a scraper moving by means of motor drive to the rear surface of a collimator with a slit provided between an evaporator and the object of vapor deposition. CONSTITUTION:A collimator 6 is provided between an evaporated (unillustrated) and the object 4 of vapor deposition. This collimator 6 is fitted with a slit 5 corresponding to the above object 4 of vapor deposition to provide directivity toward the object 4 of vapor deposition to evaporated vapor. In the above vapor deposition apparatus, guide rails 7 are fastened to the right and left sides, in a longitudinal direction, of the slit 5 on the rear surface of the above collimator 6. A scraping member 8 capable of reciprocating motion in the direction of an arrow is fitted along the above guide rails 7, in contact with the rear surface of the collimator 6. This scraping member 8 is moved by means of motor 9 drive via a gear 10 and a rack 11, by which the vapor deposit adhering to the rear surface of the collimator 6 can be scraped off.
Patent JP-2000056936-A (JP)
Title: Print system, print server device, and terminal device
Inventor: HENMI MASAYUKI
IPC: G06F13/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the practicality for the printing operation of a basic operation system by allowing the print server device to camouflage authority information of authority level to be allocated to print data that a 2nd acquiring means acquires into authority information that a 1st acquiring means acquires. SOLUTION: A high-reliability data transfer print processor 20 sends user authority information as the 1st acquiring means to the print server according to the communication system of the network pipe to a pipe server 21. According to the communication system of TCP/IP with a data reception and queue management part 22, the high-reliability data transfer print processor 20 sends print data as the 2nd acquiring means to the print server. Then the print server while camouflaging the authority information assigned to the print data as the 2nd acquiring means which are sent into user authority information so that the 1st acquiring means associates the print data with a spool by a spool association part 23.