baber/WOPTO huggingface dataset:
Patent JP-S61267556-A (JP)
Title: Carbostyril derivative
Inventor: TOMINAGA MICHIAKI
IPC: A61P9/08
Filed: 1985-12-03
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is alkanoyl, alkoxy carbonyl, phenylalkyl, benzoyl, naphthylcarbonyl, etc.; R2 is benzoyl which may have an alkoxy group) and a salt thereof. EXAMPLE:1-Acetyl-6-[4-(3, 4-dimethoxybenzoyl)-1-piperazinyl]-3,4-dihydro carbostyril. USE:A cardiotonic agent. PREPARATION:For example, a compound expressed by formula II is reacted with a compound expressed by the formula R<1>X (S is halogen) in a suitable solvent in the presence of a basic compound, e.g. NaH, metallic K or sodium amide, at -20 deg.C-room temperature for several minutes-12hr to afford the aimed compound expressed by formula I.
Patent JP-H04149939-A (JP)
Title: X-ray image tube
Inventor: SAITO KEIICHI
IPC: H01J31/50
Filed: 1990-10-12
Abstract: PURPOSE:To increase the input effective diameter magnifying power to two-three times or above by specifying the relation among the maximum value of the distance between an input screen and an output screen, the inner diameter of an electrode nearest to the input screen within the electrodes with the same potential as that of an anode, the inner diameter of an electrode nearest to the input screen within high-potential focusing electrodes, the focusing electrode with this inner diameter, and the input screen. CONSTITUTION:The following relation is satisfied: 3.5<=G3D/AD<=5.0-3.65XMAG +1.00<=G3L/L<=-3.65XMAG+1.05, where L is the maximum value of the distance between an input screen 13 and an output screen 16 AD is the inner diameter of an anode 15 nearest to the screen 13 G3D is the inner diameter of an electrode 14c nearest to the screen within focusing electrodes with the high potential 2KU or above, G3L is the distance between the electrode 14c and the screen 13, and image shrinkage coefficient MAG>> output image diameter YD/maximum input effective diameter XD. The final-stage focusing electrode is not required to be divided into two or more electrodes, and the assembling work is simplified.
Patent JP-H07131094-A (JP)
Title: Malfunction detector by phase detection of high-frequency power source for laser oscillator
Inventor: MORIO KOICHI
IPC: H01S3/104
Filed: 1993-10-29
Abstract: PURPOSE:To provide a malfunction detector for effectively detecting a malfunction of a power source for a high-frequency laser oscillator. CONSTITUTION:The malfunction detector comprises phase comparators 7, 9, 11 for detecting a phase difference of a voltage and a current of at least one of outputs of a high-frequency inverter 1, a step-up transformer 3 and a matching circuit 5 of a high-frequency power source, and an alarm unit 13 for outputting an alarm when the detected phase difference exceeds a predetermined value.
Patent JP-H09116893-A (JP)
Title: Multi-point monitor
Inventor: KAMISAKI YASUNORI
IPC: H04L12/28
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To decrease the number of installed lines of monitors into one by connecting serially the monitors. SOLUTION: A video signal in one unit from an image pickup element 5 is converted into image data by an A/D converter 6 and given to a storage device 7. Image data of other monitor are sent through a transmission cable 4 by the start-stop system and given to an input output device 9 of a monitor 1, then a controller 8 detects a start bit and the input output device 9 outputs the image data to the transmission cable 4 under the control of the controller 8. The controller 8 scans the start bit to detect whether or not entry of other image data is in existence and when not in existence, the image data stored in the storage device 7 are outputted to the transmission cable 4 with the start bit from the input output device 9. The operation is implemented by each monitor one after another.  The receiver decodes the received image data into each video signal and provides an output to the monitor. Monitoring of plural positions is attained by one transmission line.
Patent JP-S61148546-A (JP)
Title: File control device
Inventor: OMOTO OSAMU
IPC: G06F12/00
Filed: 1984-12-24
Abstract: PURPOSE:To reduce a load of a master host computer, and to simplify an operation system of the host computer by receiving block information from an address converting means and a block number from a buffer memory means, indicating block of a file device, and controlling an operation of a converting means. CONSTITUTION:A file control device 4 has an address converting part 50, and a control processor 48 which inputs all block information from the address converting part 50 and BLK # in an input logical address from a buffer memory 44, selects block information of the block concerned from said all block information, and commands a connection to the file device concerned, to an interface circuit 54. The interface circuit 54 selects the designated file device from in plural file devices 6 which are connected by a command of the control processor 48, and executes write/read-out of a data which is sent and received through an interface circuit 42 to and from a host computer 2 with respect to the block concerned.
Patent JP-H08306257-A (JP)
Title: Protector for remote controller
Inventor: FERNANDES RIBEIRO MARIO
IPC: H01H9/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a device caused by a fall or a collision by forming respective side walls out of air chambers, while providing an upper base part and a lower base part each having an opening part. SOLUTION: Air chambers 2 forming sidewalls of a protector 1 respectively are provided independently of one another, while a lower base part 4 which combines four side surfaces together and an upper base part 3 having an opening part 5 for inserting a remote control device by applying force thereto are provided. In this case, the protector 1 is equipped with a cover substantially of a parallelepiped having a substantially rectangular base part, its sidewalls being formed out of the individual chambers 2, the base part 3 having the part 5 for inserting the remote control device, the base part 4 is made transparent. The protector 1 is made of a flexible material. As a result of this, when the remote control device is disposed in the protector 1, the respective chambers 2 absorb shocks to all the side surfaces and thereby avoiding breakage of the device.
Patent JP-H07140957-A (JP)
Title: Method and device for deciding intersection of outline font
Inventor: SHIKI YUTAKA
IPC: G09G5/24
Filed: 1993-10-29
Abstract: PURPOSE:To accelerate decision work by deciding the go-through, the come-off and the shift of an intersecting position when the outline font data are converted with the change in the number of intersection points of parts before and after the conversion. CONSTITUTION:The intersection conditions Q1, Q2 of character parts 1, 2 of a font before the conversion are decided using the number of intersection points (two positions) of an outline. Then, the change in the intersection conditions Q1'-Q4' of the parts 1, 2 after the conversion of a position, a shape and a size are performed is decided with respect to respective parts 1, 2 of the font by the conversion of coordinates of the points P1-P8 constituting the outline using the change in the number of intersection points (four positions) of the outline. That is, the intersection conditions of the parts 1, 2 of the font are decided by the number of intersection points and the intersecting positions of the outline data of respective parts, and when the parts are intersected, and go through, the number of intersection points of the parts 1, 2 become four or above, and when no parts are superposed one above another, the number of intersection points become one or below.
Patent JP-H06115842-A (JP)
Title: Side rescue port device for elevator car room
Inventor: SAKAMOTO HIDEAKI
IPC: B66B11/02
Filed: 1992-10-12
Abstract: PURPOSE:To eliminate a need for a regulating work at an installation site by providing a door with a limit switch to detect operation of a lock lever for locking the door of a rescue port and a blocking tool to block locking operation of the lock lever according to release of a door, which make a set. CONSTITUTION:A rescue door 3 is openably attached to a rescue port 4 formed in a part of a side plate 11 forming the side wall of an elevator car, and fit-in holes 12a and 12b for a lock lever 6 for locking are formed in the rescue port 4 and the rescue door 3. The rescue door 3 is provided with a limit switch LS7 which is arranged in a position where the lock lever 6 is operated when the door 3 is in a locked state. A safety circuit to cause operation of an elevator during operation of the LS7 is incorporated in a control circuit. Further, a block piece 13 is pivotally supported to the rescue door 3 and normally energized in a direction in which the fit-in hole 12a of the rescue door 3 is closed through the force of a tension spring 14. This constitution causes blocking of movement of the lock lever 6 by closing the fit-in hole 12a by means of the block valve 13 during release of the door 3, and blocking of operation of the LS7.
Patent JP-H02119214-A (JP)
Title: Fuse-incorporated type solid electrolytic capacitor
Inventor: OTA MANABU
IPC: H01G9/012
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a capacitor which permits a fuse to be melted reliably with high reliability in safety by connecting a resistor in series with a fuse and placing the resistor in the vicinity of the fuse. CONSTITUTION:In a fuse-incorporated type solid electrolytic capacitor with a fuse 3 connected to a capacitor element 1, a resistor 4 is connected in series with the fuse 3, and the resistor is placed in the vicinity of the fuse 3. For example, one end of the fuse 3 is connected to a side of the capacitor element 1 made of tantalum while the resistor 4 is connected to the other end of the fuse 3. An outer sheath 5 covering the capacitor element 1, the fuse 3 and the resistor 4 is formed by molding resin. This allows the capacitor element 1 and the resistor 4 to be heated to cause the fuse 3 to be melted when excessive current flows into the capacitor element 1 thereby enabling a highly reliable fuse-incorporated type solid electrolytic capacitor to be obtained, wherein a fuse can be reliably melted.
Patent JP-H11110281-A (JP)
Title: Image forming device and memory management method
Inventor: MATSUDA HIROSHI
IPC: G06F12/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the criticalness that causes a memory allocation fault by dynamically securing an enlarged fixed length heap area on a variable length heap area and permitting only the enlargement of the variable length heap area. SOLUTION: The main body of a heap area is divided into a fixed length heap area and a variable length heap area. The fixed length heap area is divided into three fixed length heaps 403 to 405 where the ID 1 to 3 are assigned respectively. Then it's decided whether the areas of heaps 403 to 405 include the memory blocks to be allocated. Based on this discrimination result, a variable length heap area 402 is allocated as an enlarged area 401 for the areas of heaps 403 to 405. In other words, the existence is checked for the area 401 of heaps 403 to 405 of the designated ID 1 to 3 and then the area 401 is secured from the area 402 for the heaps 403 to 405 if the area 401 does not exist.
Patent JP-H09107739-A (JP)
Title: Seedling planting device for transplanter
Inventor: HARADA MASAYUKI
IPC: A01C11/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a seedling planting device for a transplanter capable of suitably planting seedlings without causing falling, etc., of seedlings with soil irrespective of the size of the seedlings with soil to be supplied to a planting part. SOLUTION: This seedling planting device for a transplanter is equipped with a planting part 53 for planting seedlings 38 with soil supplied from a seedling feeding device 30 in a field and a guiding cylindrical part 51 having a guide route 52 for conducting the seedlings 38 with soil in the vertical direction from the seedling feeding device 30 to the planting part 53 between the planting part 53 and the seedling feeding device 30. The guiding cylindrical part 51 has a pair of mutually opposing wall parts 52a and 52b forming the guide route 52 in the cylinder and at least one of the opposing wall parts 52a and 52b can be changed in position by moving one of the wall part far and near in the opposite direction based on the other.
Patent JP-S63125588-A (JP)
Title: Two-pack urethane adhesive
Inventor: SUGIMORI MASARU
IPC: C09J175/00
Filed: 1986-11-17
Abstract: PURPOSE:To prepare a two-pack urethane adhesive having improved initial adhesive strength and cohesive strength, by combining a chief agent comprising a water-soluble urethane prepolymer having a particular compsn. and a high- molecular polyurethane rubber with a curing agent comprising water as a main component. CONSTITUTION:A poly(alkylene ether) polyol having an ethylene oxide content of 30-90mol% is reacted with an excess of a polyisocyanate (e.g., diphenylmethane 4,4'-diisocyanate), thereby preparing a water-soluble urethane prepolymer. 100pts.wt. aforesaid prepolymer is mixed with 1-5pts.wt. high- molecular polyester urethane rubber, thereby preparing a chief agent. The chief agent thus prepared is combined with a curing agent comprising water as a main component, thereby preparing a two-pack urethane adhesive. It is pref. that a reaction catalyst, such as triethylenediamine or thiourea be contained in the curing agent.
Patent JP-H06123372-A (JP)
Title: Urgent interrupting device of gas at time of fire
Inventor: NAKAMURA MASAHIDE
IPC: F16K17/38
Filed: 1992-10-12
Abstract: PURPOSE:To allow the effective operation at time of fire without maintenance by integrating an urgent cutoff valve in a gasket passage within a device body, and integrating a safety mechanism for fixing the cutoff valve at ordinary temperature, releasing it by the heat of a fixed temperature or more, and closely adhering it to a valve seat to interrupt gas flow. CONSTITUTION:A device body 1 is formed of a gas passage 2; a valve seat 3; an urgent cutoff valve 4 integrated in the gas passage 2; a holder 5 for holding the urgent cutoff valve 4 by a guide cylinder 5a in such a manner as to be capable of vertically sliding; a mounting screw 5b for the holder 5; and a spring 6 for pushing out the urgent cutoff valve 4 to the seat 3 side. The urgent cutoff valve 4 is fixed to the holder 5 by a solder 7, and when it receives a heat by fire, the solder 7 is dissolved, and the valve 4 is pushed out by the spring 6 and closely adhered to the valve seat 3 to interrupt the gas flow. Thus, a secondary fire based on the gas can be prevented, and a maintenance-free device can be provided at low cost by utilizing solder, shape memory alloy, bimetal, and plastics.
Patent JP-H02122014-A (JP)
Title: High efficient degassing apparatus
Inventor: NOGUCHI KATSUHIRO
IPC: C21C7/10
Filed: 1988-10-31
Abstract: PURPOSE:To provide a high efficient degassing apparatus which can shorten cycle time of degassing treatment by arranging a molten steel ladle lifting device, molten steel ladle hanging-up device and molten steel ladle conveying carriage. CONSTITUTION:The hanging-up device 12 hanging tranion 20 of the molten steel ladle 4 with hooks 17 is set while sandwiching the degassing vessel 1 in running direction of a conveying carriage 2 for the degassing vessel 1, and the ladle 4 ascended with a lifting cylinder 11 in the ladle 4 lifting device 8 is hung up with the hanging-up device 12, and after that, the ladle 4 is ascended/ descended only with the above device 12. After laying a ladle 4 receiving table 5a on the ladle 4 conveying carriage 6 by descending the cylinder 11, the carriage 6 is shifted to a ladle 4 laying yard I side and the other ladle 4 receiving table 5b is matched to center line position in a degassing treatment yard II. The ladle 4 for the next degassing treatment is laid on the receiving table 5a at the yard I side. By repeating this operation, the sequential sending system of the ladles 4 is completed. By this method, the degassing treatment cycle time for the molten steel can be drastically shortened and the degassing treatment can be efficiently executed.
Patent JP-2001100674-A (JP)
Title: Indicating light
Inventor: KAWASE YASUNORI
IPC: F21W111/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an indicating light which facilitates the work to exchange a light source or battery built in the indicating light. SOLUTION: This indicating light is constituted by providing one or both surfaces of the front and rear of an appliance body 2 having a flat box- or frame-shaped body case 3 internally packaged with a lighting device 4 and the battery 5 for an emergency light source with display panels 8. The light source 6 and battery 5 for illumination of the display panels 8 are brought into proximity to each other and are disposed at one edge of the main body case 3 so as to be made freely exchangeable from outside of the appliance body 2.
Patent JP-H02119275-A (JP)
Title: Light-emitting diode
Inventor: SUGANO HIKARI
IPC: H01L23/02
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a surface emitting type light-emitting diode provided with a lens whose focal distance is sufficiently short even when a flat thin region of a light-emitting face is processed by a method wherein a concentric-circle- shaped groove is formed in a semiconductor substrate or a cap layer which is used as the light-emitting face and the light-emitting face is used as a Fresnel' s lens. CONSTITUTION:In a surface emitting type light-emitting diode where light is taken out from a semiconductor substrate 1 or a cap layer, a concentric-circle- shaped groove is formed in the semiconductor substrate 1 or the cap layer which is used as a light-emitting face; the light-emitting face is used as a Fresnel's lens 6. For example, a P-type GaInPAs active layer 2, a P-type InP clad layer 3 and an n-type GaInPAs cap layer 4 are crystal-grown epitaxially one after another on an n-type InP substrate 1. Then, a light-emitting diode is formed in such a way that one part of the GaInPAs cap layer corresponding to a part limited as a light-emitting region is transformed into a P-type by diffusing Zn. In addition, a concentric-circle-shaped Fresnel's lens 6 is formed on the surface of the InP substrate 1 so that an optical output can be converged on one point.
Patent JP-S62133911-A (JP)
Inventor: FUJIKAWA NAOTO
IPC: A47J27/00
Filed: 1985-12-05
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-S61153955-A (JP)
Title: Fuel cell
Inventor: UCHIDA YOSHITSUGU
IPC: H01M8/04
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the generation of erosion and/or corrosion of a header tube wall by mounting the exit side end of a cooling pipe on the same lamination layer surface against the refrigent outflow direction of an exit header at a preset angle. CONSTITUTION:A fuel cell laminating body is formed by stacking a number of unit cells 1 made of an electrolyte layer 1a, fuel electrode 1b, and oxidizing agent electrode 1c. In addition, a number of cooling pipes 5 are provided on the same lamination layer surface and refrigent is circulated through inlet and outlet refrigent pipes 3 and 7 and inlet and outlet headers 4 and 6 to cool the body. In this case, at least one exit side end of each of cooling pipes 5a to 5c is mounted on the exit header 6 at an angle exceeding zero degree and not exceeding 90 degrees against the refrigent outflow direction of the header 6. As a result, the force in which the drop of the saturated water contained in vapor collides against the inner wall of the header 6 can be reduced and the damage caused by the generation of erosion and corrosion can be prevented.
Patent JP-H08134103-A (JP)
Title: Siloxane-containing pullulan and production thereof
Inventor: UCHIDA SATORU
IPC: C08B37/00
Filed: 1994-11-08
Abstract: PURPOSE: To obtain novel siloxane-containing pullulan which has both characteristics of pullulan and silicone and is useful as a gas separation membrane by allowing an isocyanate group-containing organopolysiloxane with the hydroxyl groups in pullulan. CONSTITUTION: This substituted silylalkylcarbamide acid pullulan of 50,000-10,000,000 molecular weight is represented by formula I (PL is a glucose residue of pullulan; R<1> is a monofunctional 1-8C organic group; R<2> -R<4> are each a monofunctional 1-8C organic group, a siloxane of-OSiR<5> R<6> R<7> ; R<5> -R<7> are each a monofunctional 1-8C organic group; n is 1-10; a is 0-2). In a preferred embodiment, (n) is 3 and R<2> -R<4> are each methyl and (a) is zero. This compound is obtained by reaction of hydroxyl groups in pullulan with an isocyanate group- containing organopolysiloxane. An example of said organopolysiloxane is tris(trimethylsiloxylpropyl) isocyanate.
Patent JP-H10105708-A (JP)
Title: Image collation device
Inventor: NAKAYAMA AKIHITO
IPC: G06T7/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To quickly and surely perform the collation of images such as fingerprints, etc., by photographing an object with a prescribed optical system to obtain the 1st and 2nd video signals and correcting the threshold signal level to correct the uneven quantity of light of the optical systems. SOLUTION: A comparator 14 binarizes the video signals SV and outputs the binary signals S1. A latch circuit 18 samples the signals S1 in the timing corresponding to each pixel of a CCD camera 13 based on the clock that is outputted from a TG(timing generator) 19 and then outputs the image data DV1 of a single bit. A thinning circuit 20 intermittently fetches the data DV1 and outputs these data after thinning them at a fixed rate. A serial/parallel(S/P) converter 21 converts the data DV1 into the fingerprint data D1 or D2 and outputs them. Then the comparator 14 produces the signals S1 based on the reference voltage that is outputted from a reference voltage generation circuit 15 and also corrects the uneven quantity of light for the optical systems 11 to 13.
Patent JP-H11122934-A (JP)
Title: Power unit
Inventor: TAKAYAMA HIDEYUKI
IPC: H02M7/42
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an air passage, through which the outside air can be blown satisfactorily as a cooling wind for heat generating parts in a power unit which supplies the DC power generated from a solar battery power generation system as part of domestic household power by converting the DC power into an AC power. SOLUTION: In a power unit 1, a power transistor 17 having heat-radiating fins 18F is housed in the central chamber composed of a front chamber and a rear chamber demarcated in the enclosure 2 of the unit 1, and a reactor and a noise filter 22 are separately housed in side chambers 4 and 5 on both sides of the central chamber.  In the power unit 1, an air passage is formed in such a way that the outside air introduced to an air channel 7 which is provided in the bottom section of the central chamber by means of an air blower 9 provided in the bottom section of the left chamber through an inlet port provided through the bottom of the central chamber is blown to the central chamber from an opening positioned above the air channel 7 and furthermore to the motor of the air blower 9 from lateral blowing-out ports, and in addition, a part of the wind in the central chamber is blown into the side chambers to efficiently cool heat generating parts housed in the side chambers.