baber/WOPTO huggingface dataset:
Patent JP-H05194427-A (JP)
Title: Benzoquinoxalines
Inventor: PEETAA GURU
IPC: A61P25/00
Filed: 1992-11-27
Abstract: PURPOSE: To provide novel benzoquinoxalines useful for the treatment of schizophrenia, drug abuse and self-injurious behavior.  
     CONSTITUTION: A 6-hydroxy or 6-alkoxy-1,2,3,4,4a,5,10,10a-octahydro- benzo[g]quinoxaline of a free base or acid addition salt type bearing in position 4 an optionally substd. phenyl group; for example, the compd. of formula I (R 1  is a 1 to 4C alkyl; R 2  is phenyl, which may be substd. 1 to 3 by halogen optionally having atomic numbers from 9 to 53, 1 to 4C alkyl and/or 1 to 4C alkoxy; R 3  is OH, a 1 to 4C alkoxy). The compd. is obtd. by alkylating the compd. of formula II (R 3   1  is a 1 to 4C alkoxy) and, in some cases cleaving the ether group in the resulted compd. of formula III. The example of this compd. includes (-)-[4aR,10aR]-1,2,3,4,4a,5,10-,10a-octahydro-4-(4'-chloro-2'-methyl- phenyl)-1-methyl-benzo[g]quinoxaline-6-ol. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10128515-A (JP)
Title: Free-arm type centrifugal casting machine
Inventor: OZAWA YOSHIO
IPC: B22D35/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To cast molten metal without spilling during pouring into a mold from a crucible and to execute this pouring with a comparatively simple structure and a simple operation at the time of operating the molten metal in a centrifugal machine, in a free-arm type centrifugal casting machine, for casting by pouring into the centrifugal machine after melting the metal. SOLUTION: The free-arm is constituted with a main arm 11 and a sub-arm 16 and the main arm is pivotally supported with a horizontal rotation driving shaft and a wt. balancer 12 is fitted to the one end part, and the other end part is pivotally supported so as to be horizontally rotatable with a little inclined supporting shaft 15 together with the sub-arm, and the crucible 18 and the mold 21 are fitted onto the sub-arm. In the sub-arm, a stopper for engaging and disengaging in delaying position at 90 deg. angle from the main arm in the centrifugal rotating direction, is provided, and at the time of centrifugally rotating, the sub-arm is started to the rotation from the position delaying at 90 deg. angle from the main arm.
Patent JP-H09174075-A (JP)
Title: Biological purification method for wastewater
Inventor: VOGELPOHL ALFONS PROF DR ING
IPC: C02F3/12
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption by material exchange by introducing gas independently of wastewater into a guide pipe at two places which are located after the range of wastewater inflow to the guide pipe in the flow direction of pressurized wastewater and at different heights.  
     SOLUTION: In a reactor 1 which receives microorganisms, a guide pipe 2 with a vertical axis, which is opened at both ends, is installed apart from the reactor 1. Wastewater to be purified is supplied the guide pipe 2 through an introducing pipe 4. Gas, is introduced independently of the wastewater into the pipe 2 at two places S2, S3 which are located after the range of wastewater inflow to the pipe 2 in the flow direction of pressurized wastewater and at different heights. In this way, since most of gas is supplied at the lower end of the pipe 2, energy necessary to maintain a circulating flow can be minimized. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01160526-A (JP)
Title: Electronic endoscopic apparatus
Inventor: SEKIGUCHI TADASHI
IPC: G02B23/24
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a sharp image easy to observe, by a method wherein two kinds of bright and dark images taken by the irradiation with two kinds of strong and weak lights different in intensity of radiation emitted from an irradiation means are held to an image memory and a part in a saturated part is replaced with image data, which is corrected by utilizing the dark image, on the basis of the bright image by an operation means. CONSTITUTION:The image signal synchronous to the lighting of a light source lamp, that is, the image signal taken using strong irradiation light and an image signal taken using weak irradiation light are alternately outputted from a CCU 9 to be digitalized by an A/D converter 10 and subsequently changed alternately by a change-over part 11 to be respectively stored in and held to a bright image frame memory FM 12 and a dark image frame memory FM 13. When halation is generated in the bright image data taken by the illumination due to the pulse like lighting of usual intensity being strong irradiation light, the region in a saturated state of the bright image data held to the FM 12 is replaced with the data, which is corrected by adding the difference between both image data to the data of the corresponding region of the dark image data held to the FM 13, by an operation part 14.
Patent JP-H10141483-A (JP)
Title: Shift control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary changeover or shift by inhibiting the changeover of an engine brake range or shift based on a succeeding changeover signal in the case of changeover signals being continuously outputted and the materialization of condition being unjudged. SOLUTION: An input signal is processed, and in case of a D-range being set, the output of an on signal is judged when an on state of a cut-off switch or a cut-out switch of a main switch SM continues for the preset time of more. Whether the elapsed time from the time of changeover to an off state from the on state immediately before until the time of changeover to an on state this time is the set time or more is judged. In the case of the set time or more, the changeover of a shift range indicator is judged. A shift range indicator 12 is provided, and the changeover of a shift range is displayed thereon. The changeover of the shift range based on a changeover signal is then executed. Continuous, unnecessary range changeover based on erroneous operation and an erroneous signal can therefore be eliminated.
Patent JP-H11153253-A (JP)
Title: High-temperature valve
Inventor: BABE TOMOKI
IPC: F16K1/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To absorb the unreasonable force to be generated by the differential thermal expansion, and suppress the vibration of an inner cylinder. SOLUTION: An inner cylinder 3 is held in an outer cylinder 4 in a radially displaceable manner, a bonnet member 15 having guide holes 14, 16 to be opened in the inner cylinder 3 side and a retainer member 17 are provided on the outer cylinder 4, a pair of guide parts 22, 23 to be slidably fitted in the axial direction W of each valve stem 9 of the guide holes 14, 16, a coned disk spring 24 to support the inner cylinder 3 in a displaceable manner in the axial direction W is provided in the guide holes 14, 16, a damping shaft 25 projected in the other guide hole 16 is provided on the other guide part 23 in the axial direction, and a packing 28 to be slidably brought into contact with an outer circumferential surface of the damping shaft 25 is provided on the retainer member 17 with the prescribed friction resistance.
Patent JP-2001129058-A (JP)
Title: Solid preparation filling apparatus
Inventor: TAKAHASHI HIDEYUKI
IPC: A61J3/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To enable rapid and certain filling work while keeping miniaturization in a solid preparation filling apparatus for filling a predetermined container with a solid preparation such as a tablet or the like. SOLUTION: In a solid preparation filling apparatus wherein the upper end inlet of a holding cell is allowed to correspond to the discharge port of a hopper receiving a discharged solid preparation when the solid preparation is discharged from a tablet case by rotationally moving the holding cell 21 to adjust the position thereof to house the solid preparation falling from the tablet case in the predetermined holding cell and the holding cell is rotationally moved at the time of the filling of a container to allow the outlet of the cell to coincide with a filling means to open a shutter, the holding cell consists of a fixed cell 88 and the movable cell 89 attached to the fixed cell so as to be freely movable in an outlet expanding direction and, when the shutter is opened, the movable cell is moved in the outlet expanding direction by a movable cell drive means.
Patent JP-H03181265-A (JP)
Title: Original transfer system for print
Inventor: KUBOTA KATSUYASU
IPC: B41J2/00
Filed: 1989-12-11
Abstract: PURPOSE:To reduce the print process at a remote location and to stabilize the picture quality by providing a picture input means, a print picture data base system comprising a picture data storage means, a communication means to transfer the picture data to a receiver side and a color printer or the like. CONSTITUTION:The system consists of a print picture data base system 1 at a sender side, a data processing means 2, a communication control system 3, a communication network 4, a communication control system 5 provided to a receiver side at a remote location, and a digital color printer 6. The print picture data base system 1 consists of a picture input means such as a color scanner receiving a picture of a print original and a picture data storage means storing the picture data outputted from the picture input means as a data base. Moreover, the communication control system 3 compresses and sends the picture data processed by the data processing means 2.
Patent JP-H05161194-A (JP)
Title: Manufacture of speaker edge and a speaker using it
Inventor: OKUZAWA KAZURO
IPC: H04R7/20
Filed: 1991-12-03
Abstract: PURPOSE:To resolve a problem of the large material loss and high cost, to eliminate the material loss and to reduce the cost, as to the manufacture of an edge of a speaker used for a variety of acoustic equipment. CONSTITUTION:Respective shorter sides of an edge material pieces 18 obtained by cutting an edge material original 17 composed of porous foaming resin sheets into a desired size is overlapped each other to form a ring shape, heated for forming by means of a molding die upper die 19 and lower die 20 to obtain a ring-shaped edge incomplete part 21. By performing the hot forming of the edge incomplete part 21 by means of the edge molding die, an edge formed to the desired shape and dimension can be obtained and the manufacture of the speaker edge excellent in material utilization ratio and productivity can be realized.
Patent JP-2001135631-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: JIWARI NOBUHIRO
IPC: H01L21/31
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To stack between the metal wrings an organic film containing fluorine which is excellent in adhesion with a base film and elaborateness of itself, and also has a void between metal wirings, without incurring the earth warming. SOLUTION: A plurality of metal wirings 106 are made on a semiconductor substrate 100 through a first silicon oxide film 101. Next, a first organic film containing fluorine, which has a void 107a between the metal wirings 106, is stacked between the plural metal wirings 106 and on their topside, using the material gas having C5F8 gas for its main components. Next, a second organic film containing fluorine, which does not have a void, is stacked on the first organic film 107 containing fluorine, using the material gas having C5F8 gas for its main components.
Patent JP-H11152909-A (JP)
Title: Method for reinforcing existing rc column
Inventor: KATSUMATA HIDEO
IPC: E04G23/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To greatly increase shearing strength of a column even if a reinforcing bar has small adhesion to the main reinforced concrete of an existing RC column. SOLUTION: A concrete 12 of an RC column 10 is chipped off to expose a main reinforcing bar 14 and a piece of steel plate 16, as a lock piece, is welded to the bar 14, following which a filling concrete 20 is filled into a recess 18, formed by chipping the concrete 12, to repair it. The piece 16 is embedded in the concrete 20, while the concrete 20 is made integral to the concrete 12. Thus the piece 16 is fixed in the concrete 20, and hence the piece 16 functions as an anchor to increase the adhesion between the bar 14 and the concrete 12.
Patent JP-H10163716-A (JP)
Title: Yig resonator
Inventor: ABE SACHIKAZU
IPC: H01P1/218
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To make the interval of gaps to be small and to improve frequency sweeping speed by storing a connection coil and a YIG element in a notch part formed in an integrated circuit board. SOLUTION: The notch 24A is formed in the integrated circuit board 24, and the connection coil 23 and the YIG element 20 are stored in the notch 24A. Namely, the connection coil 23 is bent inward and is suspended in the notch 24A so as to install it. The center of the YIG element 20 is matched with the center of the arc of the connection coil 23 so as to arrange it. Since the connection coil 23 and the YIG element 20 are stored in the notch 24A formed in the integrated circuit board 24, the protruding amount of a part protruding from the face of the integrated circuit board 24 is made smaller than a conventional case. Consequently, the magnetic gap G can be narrowed and therefore the small YIG resonator that can sweep the frequency at high speed can be provided.
Patent JP-2000231872-A (JP)
Title: Electron emitting element, electron source using electron emitting element and image forming device using the electron source
Inventor: SHIBATA MASAAKI
IPC: H01J1/316
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide excellent electron emitting characteristics and highly bright display for a long time by disposing the narrowest part of an interval between a first carbon film and a second carbon film in a first interval above the substrate surface and by providing a recessed part on a substrate at least in the first interval. SOLUTION: Conductive films 4a and 4b consist of a pair of conductive films opposed each other sandwiching a second interval 7 formed by a forming process. Carbon films 21a and 21b are disposed on a substrate 1 in a first interval 8 and on the conductive films 4a and 4b. The carbon films 21a and 21b are connected to an electrode through the conductive films 4a and 4b. In this case, the surface of the conductive films 4a and 4b is covered with the carbon films 21a and 21b. The first interval 8 separating the carbon films 21a and 21b has a narrower part above the substrate surface and above the conductive film surface in the normal direction with respect to the substrate surface. The substrate surface has a recessed shape.
Patent JP-H09158788-A (JP)
Title: Multiple opening valve control device for exhaust gas re-circulating device
Inventor: IHARA TADAHITO
IPC: F02M25/07
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the black smoke to be discharged during the transient traveling, and to reduce the discharged amount of NOx during the normal operation as much as possible in a multiple opening valve control device for an exhaust gas re-circulating device. SOLUTION: A multiple opening valve control device is provided with a multiple opening valve 10 which is provided with an exhaust gas re-circulating device and has the multiple opening, an engine speed detecting means 92, an accelerator opening detecting means 90, a rack position detecting means 96, a first control map to set the opening of the multiple opening valve based on the information on the engine speed and the accelerator opening, a second control map to set the opening based on the information on the engine speed and the rack position, and a control means 86. The control means 86 compares the opening to be set by the first control map with the opening to be set by the second control map, and the smaller opening is set to be the basic opening of the multiple opening valve.
Patent JP-H11232443-A (JP)
Title: Method for generating color pallet, picture processing method and picture processor
Inventor: JOHN ZAHOO
IPC: H04N1/46
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To generate the color pallet of a picture by selecting a color which is most frequently generated in respective cells where the colors exist, calculating boat values on respective colors which are not selected and selecting the remaining pallet colors as the colors which have the highest boat values and which are not selected. SOLUTION: Respective color components are uniformly quantized from eight bits to five bits (S401) and the generation frequency of the quantized colors is obtained (S402). The respective quantized colors are allocated to cells in RGB color space (S404). The quantized colors having the highest generation frequency in the cells are specified/selected as pallet colors at every cell (S405). The colors which are not selected in the cells are ranked (406), the quantized colors which are not selected in the respective cells are weighted and they are ranked in accordance with the boat values of the respective quantized colors (S409). The remaining pallet colors are selected based on the highest boat value (S410) and the table of the selected pallet color is generated (S411).
Patent JP-H11152760-A (JP)
Title: Panel for underground wall drain, underground wall execution method using the same and drainage structure of underground wall
Inventor: NISHIMOTO DAISAKU
IPC: E02D29/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the inside drainage structure of an underground wall capable of surely draining seepage water in the indoor side of the underground wall and, at the same time, facilitating the measure against a water leak. SOLUTION: Water unpermeable panels 10 with the edges lower than the central part 11 and having channels 14 linking to the lower sides through the central part 11 from both right and left edges 12 and a channel 15 linking to the lower sides from the upper sides is mounted to the indoor side of a concrete underground wall. By the constitution, a space functioning as a drain is formed also in a joint section between both panels, and seepage water from the joint section to the indoor side can be surely prevented.
Patent JP-H05155043-A (JP)
Title: Printing head of wire dot printer
Inventor: ITO KIYOSHI
IPC: B41J2/295
Filed: 1991-12-04
Abstract: PURPOSE:To improve the economical efficiency at the time of the replacement of a printing element by respectively providing engaging parts to a plurality of printing elements to fix said elements to an element base and detaching an engaging member from the element base if necessary to make it possible to replace a part of the printing elements. CONSTITUTION:A large number of printing elements 1, 2 are inserted in element base 3 at predetermined positions and an engaging member 4 is inserted in the engaging parts 1ba, 2ba of the printing elements 1, 2 and the contact parts 4a-4f of the engaging member 4 are brought into contact with the engaging parts 1ba, 2ba of the respective elements 1, 2. The printing elements 1,12 are attached the element base 3 by the repeatedly connectable connection parts 4g-4i of the engaging member 4. By this constitution, the printing elements 1, 2 are fixed to the element base 3 and connection parts 4g-4i are detached from the element base 3 to replace a part of the printing elements.
Patent JP-2000148508-A (JP)
Title: Program editor
Inventor: MATSUMOTO YASUHIRO
IPC: G06F9/45
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To find an error of a preprocess instruction in a program source file in its early stage by analyzing the preprocess instruction and visually displaying the obtained preprocess result at an editor screen part before a compiling process and a debugging process. SOLUTION: A user edits the program source file contents at the editor screen part 11. The editor screen part 11 once detecting the contents of the program source file being modified sends the contents of the file to a preprocess instruction interpretation part 12. The preprocess instruction interpretation part 12 obtains the kind and condition switches of a compiler from a compiling method storage part 13 and analyzes the preprocess instruction in the file. Then the preprocess result is sent to the editor screen part 11 and displayed at the editor screen part 11. After the editing operation in the editor ends, the compiler performs a preprocess process and a translating process.
Patent JP-H03183881-A (JP)
Title: Magnetic door stop device
Inventor: HIRAMA YUTAKA
IPC: E05C17/56
Filed: 1989-12-12
Abstract: PURPOSE:To make it possible to maintain and release the opening state of a door by simple and easy operation by placing a permanent magnet between opposed sections to a pair of magnetic pole pieces arranged opposite, and moving the permanent magnet by an operation part. CONSTITUTION:A pair of magnetic pole pieces 7 and 8 are oppositely arranged in a container, and a permanent magnet 5 to form leakage flux is placed between opposed sections 7a and 8a as the door attraction surfaces of the magnetic pole pieces 7 and 8. After that, the position of the permanent magnet 5 is moved by a pedal 4, etc., to provide an operation part to control the strength of leakage flux. The permanent magnet 5 is moved by operation of the pedal 4, etc., the leakage flux in the opposed sections 7a and 8a of the magnetic pole pieces 7 and 8 is changed, and attraction capacity of the door attraction surfaces is controlled. According to the constitution, a user can maintain and release the opening state of a door by simple and easy operation such as treadling of the pedal 4, etc.
Patent JP-H03183712-A (JP)
Title: Fluidized bed apparatus
Inventor: KIMURA KAZUO
IPC: C21B13/00
Filed: 1989-12-12
Abstract: PURPOSE:To drastically improve the yield of pre-reduced powdery ore by fitting a ceramic porous filter to inside of outlet for exhaust gas in a pre-reduction furnace at the time of pre-reducing the powdery ore with a fluidized bed type pre-reduction furnace. CONSTITUTION:At the time of smelting the molten metal by supplying the oxide powdery ore to a smelting reduction furnace after pre-reducing with the fluidized bed pre-reduction furnace 1, the powdery ore from a raw material supplying hole 6 is supplied into the pre-reduction furnace 1 and also high temp. reducing gas 2 exhausted from the smelting reduction furnace is blown from a gas inlet 3, blown up through a gas dispersion plate 4 and the fluidized bed 5 for powdery ore is formed to execute the pre-reduction and this is supplied into the smelting reduction furnace from a discharging hole 7 as the pre-reduced ore. In this case, filters 11, 12 composed of porous ceramics are fitted at inside of the furnace in an exhaust holes 8, 9 for exhaust gas in the fluidized bed pre-reduction furnace 1, and after collecting the powdery ore discharged accompanying to the exhaust gas, the powdery ore stuck to the filters 11, 12 is returned back into the fluidized bed 5 by backwashing with N2 gas, etc., and the powdery ore is pre-reduced with extremely high yield.
Patent JP-H05158713-A (JP)
Title: Multi-task corresponding processor circuit
Inventor: HINAMI JIYUNJI
IPC: G06F9/455
Filed: 1991-12-04
Abstract: PURPOSE:To obtain an interchangeable system which can deal with multi-task with the addition of a processor handling multi-task when a conventional system is not yet made to be able to handle the multiple tasks and an interchange system is to be made to be capable of handling the multiple tasks. CONSTITUTION:This circuit is provided with an instruction register 1 for receiving the instructions form a system together with the address register circuits 21-23 which trace and store the production states of the I/O commands, an address comparator 14, and the bus trace register circuits 31-33. Then a microprocessor 5 emulates the operations carried out in the system main body based on the values of those register circuits. At the same time, a virtaul video RAM is used as the main memory of the system and the processor 5 makes a direct access to the main memory through a bus control circuit 9, a data input/output circuit 12 and an address output circuit 13. Thus the accelerator, etc., of a graph part can also be emulated.