baber/WOPTO huggingface dataset:
Patent JP-H09322935-A (JP)
Title: Sterilizing patch sheet
Inventor: OGATA SHIRO
IPC: A61L15/58
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute an emergency treatment to prevent the suppuration of an traumatic lesion and to prevent the contamination of clean medical apparatus with bacteria. SOLUTION: A coating part is formed by depositing photocatalyst semiconductors 3 on a sheet material 2 harmless to a human body when this material is affixed to the human body. The sheet material 2 is used alone in some cases or is integrated with a cover sheet as the covering part in other case. UV radiators 4 are further deposited on the sheet material 2 and a UV reflection layer 5 consisting of metallic foil, etc., is adopted in sane cases.
Patent JP-S5863998-A (JP)
Inventor: TANAKA NORISHIGE
IPC: G10L13/00
Filed: 1981-10-14
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-H1170152-A (JP)
Title: Film for pharmaceutical container
Inventor: KOMATSU HIROYUKI
IPC: A61J1/10
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a film for pharmaceutical containers which is excellent in the balance of a gas barrier property and transparency by forming a diamond-like carbon film having a hydrogen concn. and oxygen concn. of specific values on at least one surface of a plastic film. SOLUTION: An Si wafer 9 stuck with a base material film 3 is placed on a cooling plate 7 in a vacuum vessel 1 and a high vacuum state is generated in the vacuum vessel 1 by using a pressure reducing means. A prescribed pressure is maintained in the vacuum vessel 1 by introducing gaseous raw materials into the vessel from a gas introducing pipe 8 and the voltage generated between a high-frequency electrode 6 and a cooling pipe 7 is impressed on the gaseous raw material to form the plasma thereof. The plasma is ionized to generate carbon-contg. active species. The active species are adhered to the surface of the base material film 3, by which the diamond-like carbon film having the hydrogen concn. of <=5 atm.% and the oxygen concn. of 2 to 20 atm.% is formed. A polyethylene film or polypropylene film is used for the plastic film.
Patent JP-S6054821-A (JP)
Title: Press molding method of thermoplastic resin
Inventor: MASUI SHIYOUHEI
IPC: B29K105/20
Filed: 1983-09-05
Abstract: PURPOSE:To give the interior various functions such as reinforcement, ornamentation, electromagnetic wave shielding, vibration damping reflection and the like by a method wherein sheet stock or pre-shaped stock is press-molded after being supplied with resin on and beneath it. CONSTITUTION:Sheet stock or pre-shaped stock 20 is placed directly onto a bottom force 4 or held by means of a holding means. Next, a nose 8 is shifted in between a top force and the bottom force and plasticized molten thermoplastic resin is supplied from a supply port 9 between the top force and the sheet stock or pre-shaped stock. After the finish of supply, the nose 8 is shifted to a position, which does not interfere with the closing of the top and bottom forces. Further, plasticized molten thermoplastic resin is supplied from a supply port 7 between the bottom force and the stock or pre-shaped stock. While supplying or just after the finish of supply, an upper platen is lowered so as to press the molten resin by means of the top force 2 and the bottom force 4, resulting in shaping in order to obtain a molded piece having layers of different material kinds in its interior.
Patent JP-H09324027-A (JP)
Title: Curable urethane composition
Inventor: UEDA KENJI
IPC: C08G18/42
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a curable urethane composition which can give a polyurethane having excellent heat resistance and food hydrolysis resistance and can be desirably used for an electrical insulation sealing agents by using a specified polyesterpolyol containing hydroxy-fatty acid oligomer units as the polyol component. SOLUTION: This composition is prepared by using a normally liquid polyesterpolyol AB comprising fatty acid units A and polyhydric alcohol units B and having an iodine value of 50 or below as at least a part of the polyol component. At least a part of fatty acid units A should be at least dimeric hydroxy-fatty acid oligomer units formed from the condensation of the hydroxy- fatty acids or of the hydroxy-fatty acid with hydroxyl-free fatty acids, and at least a part of polyalcohol units should be at least trihydric polyhydric alcohol units. The content of the polyesterpolyol AB should be 40wt.% based on the total of the polyol components and the polyisocyanate component.
Patent JP-H0915109-A (JP)
Title: Method for confirming reset operation of plunger in oil buffer
Inventor: YAGAWA SHOJI
IPC: G01M99/00
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a method for confirming the reset operation of plunger in oil buffer in which the moving time only of a reset spring body, disposed in the cylinder of plunger, can be measured easily and accurately without causing any misjudge of the inspector. CONSTITUTION: After the head part of a plunger 8 is lowered to the final lower end position by pulling a long material 14 downward, intermediate part of the long material 14 is separated by means of a releasing mechanism 22 mounted thereon. The long material 14 and a belt guide member 18 are removed from the head part of the plunger 8, and the time required for resetting the plunger is measured under that state.
Patent JP-H06346008-A (JP)
Title: Electroedposition coating composition
Inventor: OGAKI ATSUSHI
IPC: C08G81/00
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a film with hardly any craters or recessed parts while maintaining the performance as an electrodeposition coating. CONSTITUTION:This coating composition is composed of an aqueous dispersion containing a resin capable of carrying out the electrodeposition and a block copolymer containing a polysiloxane unit and a polyalkylene oxide.
Patent JP-S6057413-A (JP)
Title: Abnormality detector
Inventor: MORI SHIYUNJI
IPC: G05B23/02
Filed: 1983-09-08
Abstract: PURPOSE:To detect abnormality before generation of a runaway and to improve greatly the safety by detecting the variation of a feedback amount when a deviation is produced between the set value and the feedback amount and deciding that an operation is in a normal state or in abnormality when a movement is given to set the deviation at 0 or vice versa respectively. CONSTITUTION:An abnormality detector 200 delivers logic 1 through detectos 9 and 10 when the deviation epsilon is larger than the prescribed values of both positive and negative sides respectively. A differentiating circuit 8 differentiates a feedback amount Q and estimates the moving direction of the Q by delivering a variation factor (q). Level detectos 11 and 13 deliver logic 1 when the factor (q) is larger than the prescribed vlues of the both positive and negative sides respectively. While a level detector 12 delivers logic 1 when the factor (q) is close to 0. AND circuits 14-17 deliver logic 1 when the prescribed values have no variation in both increase and decrease directions of the feedback amount with positive and negative deviations epsilon respectively. These outputs are transmitted in the form of alrams or lock signals via delay circuits 18-21.
Patent JP-S6144152-A (JP)
Title: Manufacture of wear resistant sintered alloy
Inventor: NAKAZAWA MASAFUMI
IPC: B22F3/26
Filed: 1984-08-07
Abstract: PURPOSE:To obtain the titled alloy in which wear of opposing material is decreased even in high surface pressure, by arranging a Cu infiltration material on the surface of a prescribed shape body obtained by molding powder mixture of Cr, C and >=one kind of P, Si, B, and heating said body to liquid phase generating temp. or above and m.p. of Cu infiltration material or above. CONSTITUTION:Fe base alloy powder contg. Cr and powder contg. >=one kind of P, Si, B are mixed to prepare the powder mixture contg. by weight, 0.1-4%, especially 0.1-2% of >=one kind of P, Si, B, 1-20%, especially 1-3% Cr. Next, said mixture is molded to a prescribed shape, then Cu infiltration material is arranged on the surface of said molded body generally by <=about 20% thereof. Said body under the state is heated to liquid phase generating temp. (about 950 deg.C) or above and Cu m.p. (about 1,070 deg.C) or above. In the sintered alloy obtd. as the result, wear of opposing material is decreased even in usage requiring wear resistance under high surface pressure such as rocker arm tip, distortion or harmful strain, etc. of sintered parts are less due to small size variation ratio during sintering.
Patent JP-2000345232-A (JP)
Title: Production of high purity steel excellent in cold workability and fatigue characteristic
Inventor: KANZAKI YUICHI
IPC: C22C33/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain excellent cold workability and fatigue characteristics by melting a steel ingot by a vacuum arc remelting method (VAR method) for one or >= two times, controlling the contents of C, Si and Mn as final steel ingot components to specified ranges and moreover controlling the content of Al by secondary ion mass spectrometry to the specified value. SOLUTION: In the final steel ingot components, the content of C is controlled to, by mass, 0.3 to 1.0%, Si to 0.1 to 2.5% and Mn to 0.1 to 1.5%, and also, the content of Al is controlled to 2.3 to 6 ppm. It is also preferable that, as the final steel ingot components, the content of Co is controlled to 0.05 to 1.0%, and Cu to 0.05 to 1.0%. In the case of applying VAR melting for one or >=two times, by controlling the [Al] in the final steel ingot to 2.3 to 6 ppm, Al2O3 inclusions are sufficiently reduced and decomposed, by which high purity steel small in harmful inclusions can be obtd. In the case the [Al] in the steel exceeds the upper limit value, Al2O3 inclusions are precipitated by oxidation reaction, and in the case it is the one below the lower limit value, the reduction decomposing effect of the inclusions is insufficient.
Patent JP-H05331813-A (JP)
Title: Blur preventive mirror for outdoor use
Inventor: FUJITA TOSHINORI
IPC: E01F9/696
Filed: 1992-05-28
Abstract: PURPOSE:To facilitate mounting works, maintenance and the like by disposing a heat reserving and shape retaining body composed of solid mixture consisting of a solar heat absorbing and reserving constituent and organic high polymer. CONSTITUTION:A heat reserving and shape retaining body 2 whose heat reserving temperature is equal to or more than 0 deg.C is formed out of solid mixture consisting of a solar heat absorbing and reserving constituent and organic high polymer. The heat reserving temperature of the solid mixture is made to be 0 to 30 deg.C, so that a heat reserving constituent and organic high polymer are appropriately mixed so as to be formed. In this case, paraffin capable of absorbing solar heat or appropriate material can be used as a heat reserving constituent. As high polymer, appropriate material which can maintain its solid condition in a range of service temperature, can be used, and material exhibiting rubber like properties may be preferably used. The solid mixture is fabricated so that the heat reserving and shape retaining body 2 can be disposed in the back face of a mirror in a given shape such as a plate and the like. Finally, a blur preventive mirror comprises both the heat reserving and shape retaining body 2 and heat ray radiating material 3 as required disposed in the back face of the mirror 1.
Patent JP-H0923782-A (JP)
Title: Production and installation of house for breeding fish, sea urchin, squid, octopus and shell fishes in bottom of sea and cultivating and breeding of them
Inventor: KURA RYOICHI
IPC: A01M29/30
Filed: 1995-05-26
Abstract: PURPOSE: To cultivate and breed fishes, sea urchins, etc., by utilizing relatively shallow bottom of the sea. CONSTITUTION: This house in the bottom of the sea is constituted by forming an outer enclosure [1, 2] by the combination of a lattice made of a steel, a middle enclosure [3, 4] of a net made of the steel and a major enclosure [5, 6] of a net made of the steel.
Patent JP-H058418-A (JP)
Title: Manufacture of thermal head protective film
Inventor: KOZAI FUMIO
IPC: H01L49/00
Filed: 1991-07-04
Abstract: PURPOSE:To reduce a cost of a thermal head by a method wherein airtightness against a pinhole and a crack is improved, a heating element and an electrode are prevented from electrolytic corrosion and oxidation, reliability of the whole thermal head is improved and an yield of the whole thermal head is improved thereby. CONSTITUTION:After forming a first layer protective film 11 on a thermal head body 5, foreign matter is removed from an inside of the first layer protective film 11 by performing lapping polish on a surface of the first layer protective film 11. Thereafter, a second layer protective film 12 is formed, and a pinhole 8 which passed through whole the thermal head protective film 13 and a crack are prevented from occurrence.
Patent JP-H0454092-A (JP)
Title: Deflection yoke for crt
Inventor: OOMURA NORIO
IPC: H04N9/28
Filed: 1990-06-21
Abstract: PURPOSE:To correct dynamically a convergence of an intermediate part by supplying a vertical deflection current to an auxiliary coil so as to generate a magnetic field causing reverse deflection to predeflection due to a leakage magnetic field by means of the auxiliary and adjusting a magnetic sturation characteristic of a core of the auxiliary coil and using a vertical deflection current when an electron beam is deflected to the intermediate position in the vertical direction so as to saturate the core of the auxiliary coil magnetically. CONSTITUTION:An auxiliary coil 18 and a core 19 are provided to a rear side of a deflection yoke 19 of a CRT 10, that is, at the side of an electron gun 15. Then a vertical deflection current is supplied to the auxiliary coil 18 to generate a magnetic field 20 thereby applying pre-deflection to the electron beam. The beam is deflected as shown in solid lines by applying pre-deflection. The current supplied to the auxiliary coil 18 is increased in response to the deflection and since the core 19 is saturated after the intermediate part in the vertical direction, the increase in the generated magnetic field is not caused and the quantity of pre-deflection is unchanged.
Patent JP-H11354391-A (JP)
Title: Apparatus for forming outer electrodes of electronic component
Inventor: YUASA MINORU
IPC: H01G13/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming outer electrodes of an electronic component, capable of forming the outer electrodes at a high dimensional accuracy. SOLUTION: The outer electrode forming apparatus adjusts the relative direction and position relation of a chip P and transfer paste 22a on a paste coating belt 25, since the chip P is pressed to the transfer paste 22a lying on a flat part 25a of the paste coating belt 25 when the belt 25 stops, whereby the dimensional defect of the outer electrodes can be avoided by raising the dimensional accuracy of the electrode paste coated on the chip P.
Patent JP-H1011706-A (JP)
Title: Driving circuit for induction type magnetic head
Inventor: NARISAWA KEIJI
IPC: G11B5/027
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a driving circuit for induction type magnetic head capable of coping with a magnetic recording which is of a high density and of a high frequency while maintaining a sufficiently large reproduced output level. SOLUTION: In the driving circuit for an induction type magnetic head 10 having three coil terminals 12, 13, 14, one coil terminal 13 among the three terminals 12, 13, 14 is used is common in a reproducing system and in a recording system and two coils having different inductances are formed by making the common coil terminal 13 and remaing two terminals 13, 14 respective pairs and a coil having a larger inductance and a coil having a smaller inductance are respectively connected to a reproducing circuit 21 and a recording circuit 22 and also a dummy circuit 23 having a capacitance equivalent to the capacitance component of the recording circuit 22 is connected to the coil terminal 12 which is the terminal of other side of the terminal 13 to which the reproducing circuit 21 is connected and which is the common terminal.
Patent JP-S5590863-A (JP)
Title: Device for measuring grounding resistance
Inventor: NAKASHIMA NOBUO
IPC: G01R27/20
Filed: 1978-12-28
Abstract: PURPOSE: To improve the reliability of the device for measuring the grounding resistance by causing a level comparator to operate by the induction voltage of a feedback coil when the engagement of a transformer for injection becomes deteriorated thereby to actuate an indicator.  
     CONSTITUTION: After the induction voltage e 2  of a feedback coil NF provided in a transformer CT 1  for injection has been rectified in a rectifying and amplifying circuit RE 2 , it is added to an indicator DS through a level comparator LV. Accordingly, if the threshold voltage of the level comparator LV is set, for example, at a value in the vicinity of the limit value of the control of a feedback loop, when the engagement of the transformer CT 1  is deteriorated and the size of the air gap exceeds the limit value of the control of the feedback loop and the voltage e 2  exceeds the threshold value of the level comparator LV, the level comparator LV operates, whereby the indicator DS operates. The output of the indicator DS becomes an alarm signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1116380-A (JP)
Title: Data restoration method for nonvolatile semiconductor memory
Inventor: TAKESHIMA TOSHIO
IPC: G11C16/34
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the speed of data restoration without increasing a chip area by a method wherein, when data deterioration in an erasing unit block is detected, if a memory cell whose data can not be restored by additional writing is included, the data deterioration detection and the additional writing are practiced again for the data restoration after a weak erasing operation is applied to the erasing unit block. SOLUTION: A data deteriorated by the decline of a threshold voltage is restored by additional writing. After that, if a data deteriorated by the increase of the threshold voltage exists, a weak erasing operation is applied to an erasing unit block to lower the threshold voltages of all the memory cells and have the increased threshold voltage of the cell which causes the deterioration within the range of a threshold judgement level. As a result, it is possible that an additional deterioration caused by the threshold voltage decline is produced again. Therefore, the data deterioration detection and the additional writing are practiced for the data restoration to restore the data distribution within the range of the threshold judgement level.
Patent JP-2000353129-A (JP)
Title: Electronic mail managing method
Inventor: SATO TAICHI
IPC: H04L12/54
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary mail from being stored in a mailbox by preferentially deleting mail whose main storage time limit is not set when the capacity of the mailbox becomes less than a certain value. SOLUTION: Mail deletion monitor functions 102 and 113 of an electronic mail server 10 and an electronic mail client 11 monitor the set storage time limit of mail periodically once a day and delete mail which reaches its time limit. The functions 102 and 113 monitor the free capacity of mailboxes 101 and 111 and automatically delete mail preferentially from mail whose storage time limit is not set when the free capacity becomes less than the certain value. When the free capacity is not larger than the certain value, message output functions 103 and 114 output warning messages of deficiency in free capacity.
Patent JP-H0514001-A (JP)
Title: High frequency bias circuit
Inventor: ISHIDA MASATOSHI
IPC: H01P1/00
Filed: 1991-07-05
Abstract: PURPOSE:To supply a bias of a large current without giving an RF signal over a wide band by arranging lots of 1/4 wavelength lines not equal to each other at an unequal interval. CONSTITUTION:The length of each bias supply line 4 is selected to be a proper length among nearly 1/8-3/8 wavelength not equal each other so as to minimize an input output reflection coefficient within a desired band and to minimize a frequency characteristic of a transmission loss, and the installation interval of the bias supply lines 4 is selected to be a proper interval among nearly 1/8-3/8 wavelength not equal each other. Thus, the passing characteristic over a broad band is obtained without ripple. Thus, a bias of a large current is supplied without giving effect onto a signal of a main line 3 over a broad band as wide as nearly one octave.
Patent JP-H0455512-A (JP)
Title: Underdrain of filter
Inventor: KONO YOSHINOBU
IPC: E01C13/00
Filed: 1990-06-22
Abstract: PURPOSE:To remove agricultural chemicals and manure easily, by arranging clay system adsorption material and active carbon system adsorption material. in a state that they are respectively covered with porous protective films, on a bottom section confronted with the catchment port of the main body of the underdrain of a filter. CONSTITUTION:The surface water 22 of soil 20 flows into the main body 1 of the underdrain of a filter via a catchment port 2. After that, to the surface water 22, the manure of ammonia or the like is adsorbed by clay system adsorption material 4 covered with a porous protective film 6, together with active carbon system adsorption material 5, and agricultural chemicals is adsorbed by the active carbon system adsorption material 5. After that, the purified surface water 22 is discharged to the downstream of the main body 1 of the underdrain of the filter.
Patent JP-H065033-A (JP)
Title: Hub structure of magnetic disk
Inventor: IKEDA KAZUHIRO
IPC: G11B23/03
Filed: 1992-06-23
Abstract: PURPOSE:To prevent the deviation between the main body of a magnetic disk and the center of a hub even if shock such as falling is applied on a magnetic disk having the hub structure for rotating the magnetic disk by pushing and fixing the magnetic disk with a clamping part from the upper side on the upper surface of an armature part, which is driven and rotated with a driving motor, with the magnetic disk being aligned with the center. CONSTITUTION:A protruding part 1a is coupled into a central hole 3b of a magnetic disk 3. A clamping part 1 is coupled with an armature part 2 with a screw 4. A part, which is in contact with the entire surface of a chamfered part 3a around the central hole 3b of the magnetic disk 3, is provided in a part 1b of the clamping part 1, which receives the magnetic disk.
Patent JP-S6323743-A (JP)
Inventor: KOELL JUHAN
IPC: C07C211/10
Filed: 1987-06-30
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-H06346182-A (JP)
Title: Valve guide member made of fe-base sintered alloy excellent in wear resistance
Inventor: SAKAI MASAAKI
IPC: C22C38/16
Filed: 1993-06-10
Abstract: PURPOSE:To produce a valve guide member made of Fe-base sintered alloy, excellent in wear resistance. CONSTITUTION:The valve guide member for internal combustion engine is composed of an Fe-base sintered alloy having a composition consisting of, by weight, 1-4% C, 1.5-6% Cu, 0.1-0.8% P, 0.1-2% S, and the balance Fe with inevitable impurities and also having a structure in which hard Fe-C-P compound, sulfide, and free graphite are dispersed and distributed in a matrix composed essentially of pearlite. Moreover, the theoretical density ratio at the end on one side or at the ends on both sides is regulated to 87-97%, and further, the theoretical density ratio in the part on the other side or in the central part is regulated to 79-85%.