baber/WOPTO huggingface dataset:
Patent JP-H11106450-A (JP)
Title: Graft copolymer, slightly water-soluble resin composition and slightly water-soluble coating material and production of graft copolymer
Inventor: MURAKAMI MAKOTO
IPC: C08L55/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer capable of forming coating film whose surface becomes fresh state by causing slight hydrolysis in seawater and having antifouling property by copolymerizing a specific copolymer with a specific compound. SOLUTION: (A) A copolymer of (i) a polyalkylene ether silicone copolymer of formula I [(l), (m) and (n) are each a positive integer; (a) is 1-20; (b) is 0-20; R is formula II or formula III; bond of each structural unit having subscript of (a), (b), (l), (m) and (n) may be any one of block and random] with (ii) a compound having a group capable of reacting with hydroxyl group of the component (i) and reactive double bond in an amount of 0.01-0.55 mol based on 100 g of the resultant copolymer (A) is copolymerized with (B) a compound of formula IV [R<1> is H or CH3 ; R<2> is a 1-6C alkyl; (p) is 1-10] to provide the objective copolymer.
Patent JP-H06121153-A (JP)
Title: Printer
Inventor: UENO HIDEO
IPC: G06T3/40
Filed: 1992-10-06
Abstract: PURPOSE:To eliminate the generation of printing deviation even when one picture is divided into plural BTU (bit image data) and transmitted by adding or deleting dots as one set when it is discriminated that the received plural BID are data continuing in a prescribed direction. CONSTITUTION:When an interface mode is selected and the data are returned, an on-line processing is performed. In the case of a row number setting key when key entry is performed, a row number setting screen is displayed and the row number in the direction of the width of a tape for printing is set. When a key entry value is valid, the row number is set based on a discrimination signal from a cassette discrimination sensor 18. In the on-line processing, when the kind of transmitted data is character data, the dot pattern of a character to be printed is extended on a printing buffer area 47 based on the data of a ROM 32. When it is not the character data and is line feed data, a line feed processing is performed and a processing for making a flag for indicating the extending state of the bit image data '1' is performed.
Patent JP-H07122149-A (JP)
Title: Sealing contact point device
Inventor: YAMAMOTO RITSU
IPC: H01H3/28
Filed: 1993-10-26
Abstract: PURPOSE:To adjust contact point pressure by forming the direction of a central shaft of an intermediate movable member in a disk shape coincident with a shaft of a movable shaft, reducing weight by reducing the radius, and rotating and moving a driving pin of a movable body in the movable shaft direction. CONSTITUTION:When an iron core 20 is attracted to an iron core 21 by magnetization of a coil 19, a pin 20a drives one end of a movable shaft 12 through an intermediate movable member 25, and contact points of a sealing contact point part AA comes into contact with each other. When the magnetization is cut off, a return spring 17 returns by sealing pressure of electric insulating gas in a sealing vessel 1, and the contact points are opened, and return to a former condition while being braked by a coil spring 23. An operation display part 26 pressed by the intermediate movable member 25 exposes one end from a housing 24, and it can be confirmed from outside, and an operation lever of an auxilary contact point is also pressed by the member 25, and the contact point is opened and closed, and an auxiliary circuit separated from the contact point part AA can be controlled. A stroke of the member 25, that is, the contact point pressure of the contact point device AA can be adjusted from outside by rotation of the pin 20a after incorporation. In this case, operations of the operation display part 26 or the operation lever of the auxiliary contact point 27 are not hindered.
Patent JP-H10121354-A (JP)
Title: Stretchable warp knitted fabric
Inventor: KONDO TOSHIYUKI
IPC: D04B21/18
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable warp knitted fabric having stretchability well balanced in both warp and weft directions without any broken design or fraying by repetitive stretching at the time of wearing by respectively arranging a nonelastic yarn in a front reed and the first and second elastic yarns in a back reed. SOLUTION: This stretchable warp knitted fabric is obtained by arranging a nonelastic yarn composed of a synthetic fiber yarn such as a polyester yarn or a nylon yarn or a natural fiber yarn such as cotton in a front reed, knitting a ground weave such as a satin net of only a knit loop in the whole course, inserting the first elastic yarn, arranged in a middle reed and composed of a polyurethane yarn of 10-70de in zigzags over 2-4 courses by shogging for one needle, then knitting a knit loop for only one course, subsequently repeating the repeat at a position after shogging for 2-3 needles, further inserting the second elastic yarn arranged in a back reed in zigzags by shogging for 1-2 needles,  fusing the knit loop of the first elastic yarn to the second elastic yarn in the same wale as that of the first elastic yarn on the needle loop side and then fusing the second elastic yarn in the adjacent wale on the sinker loop side.
Patent JP-S63122343-A (JP)
Title: Subscriber selection system
Inventor: NISHINO SEIICHI
IPC: H04Q3/545
Filed: 1986-11-12
Abstract: PURPOSE:To prevent the service from being limited only to a specific serviced party by setting a service connection condition representing a membership receiving the service and eliminating the connection condition representing the said membership from the set connection condition in applying the service connection to a membership in the connection condition. CONSTITUTION:A service connection condition memory (CM) 40 and a service connection condition main memory (CMM) 41 are provided to the exchange system. The service connection condition decided for each service receiver. for example, a membership receiving the service and its pass word or the like is stored in the memory 41. The service connection condition is set by a CP 10 by transferring a data in the main memory 41 to a memory 40. When a request of service connection comes from a service offering party, a membership in the memory 40 is selected and the service is connected. In selecting the service connection destination next, the service connection condition representing a member ship receiving the offer of service is eliminated already from the memory 40 by the CPU 10, then even when the membership during the service Connection condition is selected for the connection service, the service connection is not applied dupliratedly to the same membership.
Patent JP-S62126534-A (JP)
Title: Ion generator
Inventor: FUKUMOTO SHINTARO
IPC: H01J27/02
Filed: 1985-11-26
Abstract: PURPOSE:To make a filament change ever so easy, by housing plural pieces of an ion generating part inclusive of a plasma production chamber in a vacuum box in making them solidly rotatable, and letting each plasma production chamber to be opposed to a drawer electrode system with the rotation. CONSTITUTION:A supporting plate 3 is rotatably attached to a vacuum body 1 via an insulator 2. And, four gas intake pipes 4A-4D and a filament electrode 9 are installed in the supporting plate 3, and four plasma production chambers 6A-6D are installed in their tips, forming a turning body 17. And, at usual, one of these plasma production chambers 6A-6D is used in making it to be opposed to an opening 12a of an ion beam drawer electrode 12, and at the time of consumption of a filament 8, the turning body 17 is rotated, having a new plasma procution chamber 6 opposed, and furthermore connection of power sources 14-16 is changed by a switch 18 and used. Therefore, a filament change is made performable under vacuum, thus operating efficiency is improvable.
Patent JP-2000095776-A (JP)
Title: Production of chromanol derivative
Inventor: BALDENIUS KAI-UWE DR
IPC: C07D311/72
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To economically and safely obtain the subject compound useful as a biological agent by reaction of a specific oxochromanol derivative with metallic zinc in the presence of an acid or the like to effect reduction of the derivative so as not to change the double bond form or the like in the unsaturated side chain by isomerization or the like. SOLUTION: This compound of formula II (e.g. γ-tocotrienol) is obtained by reaction of a 4-oxo-chromanol derivative of formula I ((n) is 1-10; R1 to R4 are each H or a 1-4C alkyl; R5 is H, a 1-4C alkyl or the like) (e.g. 4-oxo-γ- tocotrienol) with a metallic zinc pref. at 1-0 molar equivalent based on the compound of formula I in the presence of an acid or acid mixture (pref. hydrochloric acid) pref. in an organic solvent such as n-heptane pref. at 20-100 deg.C normally 10 min to 24 h to effect reduction of the derivative of formula I.
Patent JP-H07101728-A (JP)
Title: Lithium manganese double oxide, its production and application
Inventor: OKADA MASAKI
IPC: H01M10/05
Filed: 1993-10-01
Abstract: PURPOSE:To obtain a lamellar LiMnO2 used as a positive pole material for lithium secondary battery fine and large in surface area and showing high output and high energy density, and capable of applying for various uses as a host compound without restricting the atmosphere by specifying particle diameter and BET specific surface area. CONSTITUTION:The lamellar LiMnO2 is composed of particles having <=5mum particle diameter and >=10m<2>/g BET specific surface area. The acicular hydrated manganese oxide (gamma-MnOOH) having the equivalent diameter to <=1mum minor axis diameter, <=5mum major axis diameter and <=1mum thickness is used to synthesize the lamellar LiMnO2. The acicular hydrated manganese oxide is stirred in a Li containing alkaline aq. solution >=1.0 in Li/Mn mol ratio and >=1.0 in OH/Mn mol ratio, heated at <=200 deg.C in an atmosphere containing oxygen and heated at >=200 deg.C in an atmosphere containing no oxygen to remove water.
Patent JP-2000148598-A (JP)
Title: Method for retaining/holding data, data storage unit and computer readable recording medium
Inventor: MOTOYAMA TETSURO
IPC: G06F21/10
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an effective coping method for coping with the occurrence of some faults in a storage for storing data. SOLUTION: The data storing/holding method includes a step for judging whether a fault or a trouble is generated in a 1st non-volatile(NV) storage device or not, and at the time of judging the occurrence of a fault or a trouble, data stored in the 1st NV storage device are erased by overwriting a prescribed value on the data stored in the 1st NV storage device so as not to recover the data. The 1st NV storage device is registered in a registration authority and its stored data are authenticated. The copy of the data are stored in a 2nd NV storage device, and when a fault occurs in the 1st NV storage device, the copy of the data stored in the 2nd NV storage device is utilized.
Patent JP-H1186706-A (JP)
Title: Triac control/power circuit
Inventor: KAMATA OSAMU
IPC: H01H43/04
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To stabilize a control circuit voltage and make a triode AC switch triac control power circuit resistive to noise by forming a triac control power circuit which is an electronic switch connected in series with a load connected to an AC power supply and made of a non-contact control element with a photo triac coupler, a Zener diode, and a bridge rectifying diode. SOLUTION: When a switch SW1 of a timer switch TS is turned on and the DC voltage from a power circuit DC reaches Zener voltage, the gate of a triac Q1 of a switch element S1 is turned on, and a current flows into a load. The voltage of the power circuit DC is stabilized in the forward direction voltage of the diode section of a phototriac coupler Q2 added to the forward direction voltage of a Zener diode ZD2. At the time the switch SW1 is turned off, the triac Q1 is set to off, after a set time with a timer control circuit IC1. The Zener diode ZD2 having a large inter-terminal capacity is moved to a control side from the gate circuit of the triac Q1, thereby an mis-triggering/due to is prevented.
Patent JP-2000095714-A (JP)
Title: Production of 1,1,1,3,3-pentafluoropropane and/or 1- chloro-3,3,3-trifluoropropene
Inventor: NAKADA TATSUO
IPC: C07C17/20
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deactivation of a catalyst and the accumulation of a high-boiling organic substance and to efficiently and continuously obtain the subject useful product in fluorinating a specific raw material with HF in the presence of a catalyst to produce 1,1,1,3,3-pentafluoropropane and/or 1- chloro-3,3,3-trifluoropropene. SOLUTION: One or more kinds selected from 1,1,1,3,3-pentachloropropane, 1,1,3,3-tetrachloropropene and 1,3,3,3-tetrachloropropene are used as specific raw materials. Before the raw material is fluorinated with HF, the raw material is sufficiently dehydrated.
Patent JP-H01157979-A (JP)
Title: Antianxiety agent
Inventor: UIRAADO MAKOOWAN UERUCHI JIYUN
IPC: C07D491/08
Filed: 1988-10-24
Abstract: 1-(Heterocyclcarbonyl)- 3-(4-(2-pyrimidinyl)-1-piperazinyl) propanes of formula (I) and 1-(heterocyclylsulphonyl) -3- (4-(2-pyrimidinyl) -1-piperazinyl) propanes of formula (II) and pharmaceutically acceptable acid addn. salts are new. - R = heterocyclic gp. of formulae (a) - (n); and R1 = heterocyclic gp. of formulae (b), (c), (d) etc. (1) R = (c), etc.; and (2) R1 = (b) etc. - Prepn. is described.
Patent JP-H08108213-A (JP)
Title: Method for lubricating die of wet type continuous drawing machine and device therefor
Inventor: KUSUDA MASAHIRO
IPC: B21C9/00
Filed: 1994-10-07
Abstract: PURPOSE: To improve the introducing performance of a wire and lubricating liquid into a die and wire drawability by arranging a rotary roller used for both guide and agitation in front of the inlet part of a die and executing the centering of the the wire and the agitation of lubricating liquid. CONSTITUTION: Wire drawing is executed after the steel wire (a) is moved into a lubricating liquid W in a lubrication box 2 and exactly introduced onto the center line of a wire drawing part 13a of the die 13 by changing the course with the lower side of the rotary roller 8 used for both guidance and agitation. At this time, the rotary roller 8 is revolved by adequate friction caused by course change of the steel wire (a) and the lubricating liquid W is adequately agitated. The introduction of the lubricating liquid W into the wire drawing part 13a of the die 13 is promoted by this agitated flow and also the deterioration is prevented by effectively agitating the lubricating liquid W in the inlet part 11a of the die.  The lubricating liquid W in the lubrication box 2 is made uniform and homogenous, good-quality and adequate lubricating liquid W is introduced into the wire drawing part 13a and wire-drawing performance and also working precision are improved.
Patent JP-H1178951-A (JP)
Title: Steering unit of vehicle
Inventor: IKETANI MANABU
IPC: B62D137/00
Filed: 1997-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the behavior of a vehicle from becoming unstable by predicting a vehicle condition for the correction of steering force and, based on a corrected steering force and a steering torque added manually, controllably steering a steering means in the direction to reduce steering torque so as to calculate a proper assist torque at all times. SOLUTION: A steering unit of a vehicle is provided with a steering means comprising a steering wheel 14 and a steering gear 24. Also it is provided with an ECU as a steering force calculation means which calculates a steering force necessary to maintain the positional relation of a vehicle relative to the road lane condition in vehicle advancing direction based on output signals from a first means including a CCD camera 64 which detects the road lane condition in vehicle advancing direction and a second means including a yaw rate sensor 82 which detects the operating conditions of a vehicle. In the ECU, the steering force is corrected based on the yaw rate detected results and, based on the corrected steering force and the steering torque detected by a torque sensor 42, the steering means is controlled in the direction to reduce the steering torque.
Patent JP-H08111768-A (JP)
Title: Communication equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04L29/08
Filed: 1994-10-07
Abstract: PURPOSE: To easily judge an original whether it is a re-transmission original or an original preceding by one period with the same counter value as that of the original. CONSTITUTION: A communication control part 1 performs facsimile communication control, and transmits/receives a command and picture data via a transmission part 4 and a reception part 5. A counter control part 2 corresponds to the page and block counter of a post-message command, and detects whether or not the picture data is transmitted until the pieces of data reach an arbitrary threshold value set on every counter. An error detecting part 3 detects whether or not transmitted picture data is received normally by a reception side. A command transmission/reception storage part 6 stores information representing whether or not it is required to transmit the picture data corresponding to each counter value to areas divided so as to correspond to the counter values of the page and the block. By employing such constitution, it is possible to easily judge whether the picture data is re-transmission picture data or the one at a part where its value shows the same counter value as that of the re-transmission picture data.
Patent JP-H04144017-A (JP)
Title: Metal mold for header
Inventor: OZAWA SHINJI
IPC: B21K1/62
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the popping-out of a preliminarily molding punch and finish-molding punch from the punch-insertion holes of a punch holder, by causing the receiving portion of a stopper to be engaged on the stepped portion formed at the fore/outer periphery of each of preliminarily molding punch and finish-molding punch and fixing the stopper to the front of the punch holder. CONSTITUTION:A pair of punch insertion holes 2, 2' are formed in a punch holder 1 in a juxtaposed manner and a head portion 4 of a rivet type contact 3 is inserted into each of a preliminarily molding punch 6, having a preliminarily molding recess 5 at its tip end portion, and a molding punch 8 for a finish- molding at its tip end portion. At the bottom of each insertion hole 2, 2', a through hole 11 whose diameter is somewhat smaller than that of the hole 2, 2' is provided. A larger-diameter through hole 12 is communicated therewith and a punch bearing base 13 is inserted through the through-holes 11 and 12, each base 3 being supported by a spring at the back thereof. In this way, the punches 6, 8 are protruded, by the springs 14, from the front of the holder 1. And a receiving portion 18 of a stopper 17 is engaged on a stepped portion 15 formed at the fore/outer periphery of each punch 6, 8 by using rotatable pin 16.
Patent JP-H02115638-A (JP)
Title: Room cooler
Inventor: FUKUSHIMA MASAYUKI
IPC: F24F5/00
Filed: 1988-10-26
Abstract: PURPOSE:To effectively accumulate ice by utilizing night electric power by connecting a room cooling load to an ice water accumulation tank via a sub pipe, an ice water accumulation tank to an ice accumulation tank or ice water mixer via first and second main pipes,feeding only water in the sub pipe, the ice and water in the first main pipe and the water in the ice water accumulation tank in the second pipe. CONSTITUTION:A main pump 221 is operated at the time of stop of operation of a room cooling load 3 at night or the like, a predetermined amount of ice piece containing water is conveyed from an ice and water mixer 24 to an ice water accumulation tank 21 via a first main pipe 25a, and stored. A sub pump 220 is operated at the time of necessary operation of the load 3, and only cold water is fed from the tank 21 to the load 3 via a first sub pipe 23a. The cold water is heated, and then returned to the tank 21 via a second sub pipe 23b. When the operation is finished, the main pump 221 is operated to convey part of the hot water in the tank 21 to the mixer 24 and the remainder to an icing machine. Icing is performed by utilizing night power, once accumulated in an ice accumulation tank 1, ice pieces are fed to the mixer 24, mixed with return water from the tank 21, thereby regulating the ice piece mixed water.
Patent JP-H10163673-A (JP)
Title: Electromagnetic wave shielding panel and its manufacture
Inventor: MARUTSUKA TOSHINORI
IPC: B32B7/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a see-through electromagnetic wave shielding panel which is installed in front of the display device of a television and which shields an electromagnetic wave and to provide a manufacture method and to set them to be suitable for a panel for large plasma display. SOLUTION: A transparent adhesive layer is provide for the face of the electromagnetic wave shielding layer of a see-through electromagnetic shielding film. The film is adhered to the display panel through the adhesive layer. A transparent resin coating film containing plating catalyst is formed on one side in the see-through electromagnetic wave shielding panel and the transparent film, and a plating metal layer is formed on the face of a coating film while the coating film is made into black by electroless plating. Then, the see-through electromagnetic wave shielding film is formed by selectively etching/removing the black parts in the plating metal layer of a non-resist part and the coating film under the plating metal layer. Then, the transparent adhesive layer is provided on the face of the plating metal layer of the film.  The film is adhered to the display panel through the adhesive layer.
Patent JP-S63122164-A (JP)
Title: Optical sensor integrated circuit
Inventor: TERADA KATSUHIKO
IPC: H01L27/144
Filed: 1986-11-11
Abstract: PURPOSE:To improve the frequency characteristic by reducing a CR time constant and, at the same time, by reducing a diffused carrier component occupied in a photoelectric current by a method wherein the concentration of an N-type epitaxial layer is decided after the concentration has been divided into the concentration suitable for a photodiode and the concentration suitable for a bipolar device. CONSTITUTION:The concentration of a carrier in an N-type epitaxial layer 2 formed on a substrate 1 is set to the concentration suitable for a depletion layer of a PIN photodiode A; in addition, this N-type epitaxial layer 2 is divided into more than one pi layers 2a, 2b by P-well layers 3; out of more than one pi layer, an N-well layer 2c is formed additionally in the pi layer 2b where a bipolar device B is to be formed; the concentration of the carrier is raised to a value suitable for the bipolar device B. If the operation of the PIN photodiode A is checked after this constitution, the concentration of the N-type epitaxial layer (pi layer 2a) at the part is set to the low concentration (10<13>-10<14>cm<-3>) suitable for the PIN photodiode A and the depletion layer is easy to extend; even when the thickness of the part is formed to be suitable for the bipolar device B, the depletion layer is extended to the substrate 1 irrespective of the thickness of the epitaxial layer 2.