baber/WOPTO huggingface dataset:
Patent JP-H10204059-A (JP)
Title: Phenylsulfonamide derivative
Inventor: TAKAHASHI KANJI
IPC: A61P37/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having an inhibiting action to a matrix metalloproteinase, e.g. gelatinase, stromelysin or a collagenase, and useful for the prevention and treatment of rheumatoid arthritis, etc. SOLUTION: This phenysulfonamide derivative is an objective compound expressed by formula I [R<1> is H or a 1-4C alkyl; R<2> is COOR<4> (R<4> is a 1-8C alkyl, phenyl, etc.), CONHOR5 (R5 is H, a substituted 1-4C alkyl, etc.); X is O, S, etc.; Y is CH or N; R3 is H, a 1-4C alkyl, etc., (n) is 1-4; R<9> , R<10> are H, a 1-8C alkyl, etc.; R<18> is H, a 1-4C alky or a 1-4C alkoxycarbonyl], e.g. N-[4-(2- indolyl)phenylsulfonyl-D-alanine. Further, to obtain the objective compound, e.g. it is preferable to react a compound expressed by formula II (A is a halogen or trifluoromethanesulfonyloxy) with a compound expressed by formula III in the presence of an organic solvent and a metal halide by using a catalyst at 0-100 deg.C.
Patent JP-S56121102-A (JP)
Title: Production controlling system
Inventor: ISHIOKA HIDEAKI
IPC: G07C3/08
Filed: 1980-02-28
Abstract: PURPOSE:To exercise efficient production control by rapidly counting and measuring products and parts which are miniaturized and large in production number, by using a scale having on-line functions. CONSTITUTION:The production controlling system consists of central processor CPU1, storage device 2 and input-output device 3. To this system, scale 4 composed of scales 4A-4J having on-line functions and process controller 5 controlling it are added. Then, data from scale 4 measuring parts and products are transferred to CPU1 via process controller 5. On the basis of production controlling data in device 2, CPU1 performs processing and transfers necessary counting data to scale 4 via process control circuit 5. Thus, data can rapidly be inputted in on-line mode, so that the efficient production control can be exercised.
Patent JP-H05187177-A (JP)
Title: Ground drilling device with shock mechanism
Inventor: YOSHIDA MITSUHIRO
IPC: E21B6/00
Filed: 1992-01-14
Abstract: PURPOSE:To prevent the rupture of a fitting shaft by forming a small-diameter section deflected within the allowable stress on the drill fitting shaft, and deforming the drill fitting shaft within the allowable stress to distribute the stress when a drill oscillation phenomenon occurs at the time of a blank drive. CONSTITUTION:A ground drilling device with a shock mechanism constituted of a rotary drive device rotating a drill and a shock generating device applying shock vibration is provided. A small-diameter section 3 is provided behind a male screw 4 formed at the tip of the drill fitting shaft of the rotary drive device. A drill is fitted to the male screw 4, and lengthy boring such as an anchor hole is performed. If a drill oscillation phenomenon occurs at the time of a blank drive when the drill is separated from the ground, the small-diameter section 3 is expanded or shrunk within the allowable stress to distribute the stress. The rupture of the fitting shaft 3 can be simply prevented, and its life can be extended.
Patent JP-H06219597-A (JP)
Title: Image forming system
Inventor: KOBAYASHI KENJI
IPC: G03G15/00
Filed: 1993-01-20
Abstract: PURPOSE:To automatically perform an accurate jam correction to a sheet bundle conveying interval between a sheet postprocessor and a sheet bundle loader. CONSTITUTION:When a sensor 510 detects a jam occurrence upon monitoring a conveyor state of sheet bundles to be conveyed between a sorter 400. sorting a sheet being discharged out of a body 100 as collating it, and a stacker 500, a requirement means requests the body 100 with an reimaging command for the sheet bundle image-detected, and in response to this request, a central processing unit 801 performs reforming control over the sheet bundle by means of the body 100 as the constitution.
Patent JP-H01197359-A (JP)
Title: Porcelain composition sinterable at low temperature for multilayered board
Inventor: SUGO KIMIHIDE
IPC: H05K1/00
Filed: 1988-02-02
Abstract: PURPOSE:To inexpensively obtain the title compsn. having a low coefft. of thermal expansion, a low dielectric constant, a small dielectric loss and high specific resistance and capable of shortening signal delay time by blending mullite with SiO2, B2O3, Al2O3 and two or more kinds of alkaline earth metal oxides in a prescribed ratio. CONSTITUTION:The title compsn. is obtd. by blending 30-70wt.% mullite with 10-50wt.% SiO2, 4-10wt.% B2O3, 2-15wt.% Al2O3 and 5-30wt.% two or more kinds of alkaline earth metal oxides such as BaO and SrO in 3/2 weight ratio. The compsn. is calcined and pulverized, the resulting powder is mixed with a binder and slurried and this slurry is formed into a ceramic green sheet with a doctor blade. Such green sheets are laminated and sintered to obtain a multilayered porcelain board.
Patent JP-S61184000-A (JP)
Inventor: KURITANI KAZUNARI
IPC: H05K7/14
Filed: 1985-02-12
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-H07215798-A (JP)
Title: Aluminum garnet crystal film
Inventor: SHIMOKOZONO MAKOTO
IPC: C30B19/00
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a film with little loss by growing a film having the compsn. of aluminum garnet crystal (YAG) in which part of Al is replaced with Ga or the like on a specified substrate so that lattice matching between the substrate and the film is obtd. CONSTITUTION:A YAG crystal substrate (A) expressed by formula is selected from YAG crystal substrates and the like. In formula, R is Y, Gd or one of other tervalent rare earth elements. Part of structural elements of YAG crystal except for O2 is replaced with one or more tervalent elements or with combination of two or more kinds of elements except for tervalent elements so that the combination as a whole has three valences. Thus, a substd. garnet crystal substrate (B) is obtd. Then a film of a YAG crystal or substd. garnet crystal in which part of Al is replaced with Ga and part of R is replaced with one or more elements selected from Lu, Yb, Tm, Er is grown on the substrate A or B to obtain the aluminum garnet crystal film.
Patent JP-S55117463-A (JP)
Title: Step motor
Inventor: MATSUMOTO AKIO
IPC: H02K21/24
Filed: 1979-02-28
Abstract: PURPOSE:To obtain a motor which has excellent efficiency and whose fabrication is simple by providing a coil frame on a long and thin magnetic plate at the one end of which magnetic-pole plate is provided, bending the plate in U-shape, and connecting an iron core to both ends. CONSTITUTION:A stator 1 is formed by a magnetic material comprising a sheet of long and thin iron plate and the like. A hole, wherein a magnetic pole-teeth 2a extruding toward the center are formed, is opened at the one end of said stator 1. A magnetic-pole plate 2 with magnetic-pole teeth 2b is inserted in said hole. The stator 1 and the magnetic-pole plate 2 are formed at the same time when a coil frame 3 is formed on the stator 1 at the same time. The stator 1 is bent at notched portions 1a and 1b provided on the stator 1 into an approximately U-shape. An iron core 5 is firmly calked to both ends of the stator 1. A permanent-magnet rotor 7 is provided on a rotor shaft 6 which is extruded from the center of the iron core 5. The magnetic pole of the permanent magnet rotor 7 and the pole-teeth 2a and 2b are opposed face to face with a specified space being provided.
Patent JP-H09212927-A (JP)
Title: Magneto-optic recording medium and method for recording and reproducing by using the medium
Inventor: AWANO HIROYUKI
IPC: G11B11/105
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-otic recording medium which makes it possible to reproduce with super-resolution and high contrast and to eliminate reproducing and initializing magnetic fields. SOLUTION: An intermediate layer 5 directing magnetization in a surface at 50 deg.C to Curie temperature is inserted intermediate between a reproducing layer 4 and a recording layer 6 in a recording film, and the sum of the coercive force of the layer 4 and a magneto static coupling magnetic field and conversion coupling magnetic field received by the layer 4 is reduced from the leakage magnetic field from an actuator for controlling the position of an objective for diaphragming a laser beam to the recording film.
Patent JP-S58139940-A (JP)
Title: Sheet multiple feed preventive device
Inventor: NISHIBORI TOSHIKI
IPC: H04N1/00
Filed: 1982-02-15
Abstract: PURPOSE:To make multiple feeding surely preventable without any damage to a document, by using a document sheet suction preventive device formed into a vacuum separation system and provided with an air blast port at the tip part of a casing making up the suction port of the said system, as a multiple feed preventive device. CONSTITUTION:A paper sheet feeder has a suction device 21 sucking a topper document sheet 25 of a sheet tack on a paper feeding table 23 vertically movable in a C direction. Also the document sheet feeder has a document sheet multiple feed preventive device J being free of advance and retreat to act on the underside of a lifted document sheet 25 by vacuum separation and a feeding conveyor device 22 which holds the tip of the document sheet 25 separated piece by piece and sends it out. In this case, the multiple feed preventive device J forms a vacuum suction port 3 interconnected to a suction pressure chamber 2 in a suction casing 1 at a part where a portion of the casing 1 is projected forward while an air blast port 27 is installed beneath the tip end of the said part. With this, direct contact between the casing 1 and the document sheet 25 is obviated and therefore damage to the document is avoided.
Patent JP-H05224651-A (JP)
Title: Character spacing adjustment system
Inventor: NAKAJIMA YASUO
IPC: G09G5/24
Filed: 1992-02-10
Abstract: PURPOSE:To easily improve the balance between characters by adjusting the spacing between the characters in consideration of the shapes of the characters. CONSTITUTION:In a character data storage device 4, character patterns to be developed and character spacing adjustment points based upon a constant angle by the character patterns are registered upper and lower, and right and left. When the character is printed or displayed under control over an inter- character pitch by the character pattern development controller 2 of the device for printing or displaying the characters, the coordinate values of the right upper adjustment point of a last developed character and the left lower adjustment point of the character to be developed or the right lower adjustment point of the last developed character and the left upper adjustment point of the character to be developed which are perpendicular to the developing direction are compared with each other to judge whether or not the character spacing can be adjusted. When it is judged that the adjustment can be done, an adjustment value is determined according to the angle used to find the adjustment points for the adjustment and the adjustment position information used for the judgement to adjust the character spacing.
Patent JP-S56120076-A (JP)
Title: Solid electrolyte battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M6/18
Filed: 1980-02-26
Abstract: PURPOSE:To improve the discharge stability and life by using the positive electrode the main component of which is a mixture of an organic donor component, electron transfer complex comprising bromine, and manganese dioxide active material. CONSTITUTION:The main component of the positive electrode 1 is a mixture of an organic donor component, electron transfer complex comprising bromine, and manganese dioxide active material. The negative electrode 2 is made of lithium, and a lithium bromide solid electrolyte layer 5 is formed through a surface contact reaction of the lithium with the positive electrode 1. Thus constituted, the electron transfer complex contained in the positive electrode 1 is served only to form the lithium bromide solid electrolyte generated through a surface contact reaction of the positive and negative electrodes, and the manganese dioxide and lithium are served mainly to the battery reaction. Thus the increase of internal resistance to accompany the discharge is reduced, and a positive electrode can be utilized efficiently.
Patent JP-H02204849-A (JP)
Title: Mutual control system for client/server process
Inventor: AOKI HISANOBU
IPC: G06F12/00
Filed: 1989-02-03
Abstract: PURPOSE:To facilitate the stop processing by providing a function for executing a management of a request message and an answer of a receiving rejection to a request client. CONSTITUTION:When a server 11 stops, a stop macro declaration is issued to an operating system OS from the server 11, and the OS searches a message queue management table MQCT 50 of the server concerned and turns on a stop flag. When a request from a client to the server 11 is executed after the stop declaration, first of all, a stop flag 52 of the MQCT 50 of the server concerned 11 is checked, and if the flag 52 is turned on, it is compared with an explicit declaration code 53 in order to check whether the request is executed for the first time or not. When they are the same, it is answered to the client that the request cannot be received. If not so, the request message is converted into a service end message and connected to a message queue 54, and also, a stop request of the server 11 is answered to the client. In such a way, the stop processing can be executed quickly.
Patent JP-H08219819-A (JP)
Title: Lighting structure for meter
Inventor: IKEGAMI KENJI
IPC: G09F9/00
Filed: 1995-02-13
Abstract: PURPOSE: To excellently maintain the visibility of a design part such as a scale on a dial even in the case where an indicator lens is extended to the dial lighting light source side so as to prevent the leakage of the light, which is generated from a dial lighting light source, to the indicator side. CONSTITUTION: A dial lighting bulb 11a is arranged near an indicator part 7, and an indicator lens 15 is extended to the position opposite to this bulb 11a so as to form the extension part 15a. The peripheral edge 15b of the extension part 15a is formed in the condition that the peripheral edge 15b does not cross the scale P of the dial 1.
Patent JP-S58142136-A (JP)
Title: Controlling circuit for air conditioning
Inventor: KONDOU JIYUNICHI
IPC: F24F11/02
Filed: 1982-02-17
Abstract: PURPOSE:To enable to remote-control the controlling circuit with a single knob and consequently improve the operational convenience by a method wherein various functions such as temperature regulation, fan speed controlling, change- over of cooling and heating and the like are all integrated into electronic circuits and the electronic circuits are associated with one another so as to collect them into the single controlling circuit. CONSTITUTION:A cooling-heating change-over circuit 5 is so constituted as to switching a four way valve by turning a relay 11 ON/OFF in response to the output of an operational amplifier 9, which is issued by accompanying with the operation of a variable resistor 2. In addition, a fan speed controlling circuit 6 is so designed as to change-over between the high speed side and low speed side of a fan motor 19 by controlling a relay 18 by means of the output of an operational amplifier 13, which compares the output of the variable resistor 2 with the set value determined by semi-fixed resistors 15 and 20 selectable on heating and cooling modes. Furthermore, similarly a compressor controlling circuit 7 is so constituted as to control a compressor motor 27 by controlling a relay 26 in response to the output of the variable resistor 2.
Patent JP-H04263380-A (JP)
Title: Bar code reading system in storage device of large capacity
Inventor: MIYAMOTO HIDETAKA
IPC: G06K7/00
Filed: 1991-02-19
Abstract: PURPOSE:To surely read the bar code provided on the cartridge in a simple constitution regarding the storage device of large capacity in which the fetching and ejecting mechanism part fetching and ejecting the cartridge is provided. CONSTITUTION:A fetching and ejecting mechanism part 3 is composed of a stacker 6 storing plural cartridges piling them up in order of the fetched order, a hook 7 separating the cartridge stored in the stacker 6 into the cartridges in the lowest part and the remaining cartridges, and a stage 8 moving the cartridges in the lowest part separated by the hook 7 to lower part than the stacker 6 and delivering them to an accessor mechanism part 1. While the stage 8 is moving the cartridges to lower part based on the control by a control means 22, the bar codes given to the cartridges is read.
Patent JP-H11223509-A (JP)
Title: Rotation throttle position sensor
Inventor: MATSUKAWA TAKANORI
IPC: F02D35/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve assembling performance of a rotation throttle position sensor for detecting the position of the rotation throttle of internal-combustion engine. SOLUTION: By providing at least two projections for hooking that have a hole 44 for inserting the insertion part of a cover insertion jig on the upper surface of a cover 42, it is facilitated to give rotation force to the cover 42 and assembling performance is improved in the constitution. Thereby, by holding the cover insertion jig in the case of rotating the cover 42 and rotating the cover 42, the cover 42 is easily rotated and so a rotation throttle position sensor with good assembling performance can be provided.
Patent JP-H11225326-A (JP)
Title: Image supervisory device
Inventor: DOI MIWAKO
IPC: G06T7/20
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To fast detect the motion of an object image, to record only a significant supervisory image, to reduce the use quantity of a recording medium and also to make retrieval easy, by recording a two-dimensional image of a two-dimensional image acquiring part, only when the motion of an supervisory object is detected from a depth map. SOLUTION: A depth map image acquiring part 1 acquires the depth map of an object according to the intensity distribution of reflected light from the object and an image processing part 4 produces contour information and extracts an object. The center of gravity of the extracted object is calculated, the existence of motions of the object is calculated and when the motions of the object are detected, a recording and controlling part 3 instructs a recording part 5 to start to record an image acquired by a two-dimensional image acquiring part 2. In such a case, the residual amount of a tape is confirmed by comparing an accumulative record frame number with the maximum frame number of the tape. When the motions of the object are not detected, the recording of a two-dimensional image is stopped. Further, in the case of regularly supervising a road, etc., on which vehicles travel, an image processing part is provided with a part that decides an abnormal state based on the change of object movement.
Patent JP-H0959331-A (JP)
Title: Production of carbon black graft polymer
Inventor: IKEDA ISATO
IPC: C08F2/44
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new carbon black graft polymer having a high carbon black content and also excellent in dispersing properties to various objective media, and provide its production method. SOLUTION: This method for producing a carbon black graft polymer having an improved dispersing properties to an objective medium is to graft a block or a graft-type polymer having (A) a segment having a group capable of reacting with a functional group on the surface of a carbon black and (B) a segment without having a reactive group substantially and showing a higher affinity to the medium than that of the segment (A) in the presence of the objective medium or a medium having a physical properties resembling thereto, to the carbon black.
Patent JP-S61184555-A (JP)
Title: Positively triboelectrifiable toner
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/087
Filed: 1985-02-13
Abstract: PURPOSE:To adapt a toner to the use in a state of mixture with a magnetic material by incorporating a copolymer obtained by using an aminoacrylate type monomer in an amt. of 2-15wt% of the total constituents and as a polymerization initiator a specified compd. CONSTITUTION:The copolymer is prepared by using an aminoacrylate type monomer in an amt. of 2-15wt% of the total constituents and as a polymeriza tion initiator a compd. represented by formula I, each of R1, R2, R3, and R4 being a 1-8C satd. hydrocarbon group, and at least one of them being >=2C, and it is mixed with a polymer having a melt index (MI) of 0.1-10(g/10m), and a glass transition point (Tg) of 50-80 deg.C, and an Izod impact value of <=10(kg.cm/cm). When the MI is below 0.1, the copolymer becomes too hard to be hardly pulverizable, and when it is above 10, the binder resin becomes too easily pulverizable to obtain a proper particle diameter range, and when the Tg is below 50 deg.C, storage stability at high temp. is deteriorated, and when above 80 deg.C, flexibility is lost, and when the Izod impact value is over 10, pulverizability drops remarkably.
Patent JP-S62181025-A (JP)
Inventor: HARADA CHIKAO
IPC: A61B5/00
Filed: 1986-02-06
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-S59151570-A (JP)
Title: Picture processing device
Inventor: AZUMA HISAFUMI
IPC: G06T9/00
Filed: 1983-02-18
Abstract: PURPOSE:To simplify the constitution of hardware by restoring a compressed data based on a table where the compressed data is taken as an address and white or black consecutive length is read. CONSTITUTION:When the modified Hoffman system (MH) compressed data is set to a data register 1 and a data valid flag 2 is turned, on state, a microprocessor 5 sets the compressed data from the register 1 to an MH converting register 3. Then, the data of an MH converting table 4 is read by taking a value of the converting register 3 as an address and the original picture is restored. Thus, the program for restoration is simplified and the hardware is simplified.
Patent JP-2000221131-A (JP)
Title: Proximity field probe with variable opening diameter
Inventor: TOMINAGA JUNJI
IPC: G02B21/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To effectuate a function as a probe of an optional opening diameter by a single probe and improve light transmittance, by arranging to a leading end opening part a thin film of an opaque material which turns transparent, when it receives irradiation of light of a prescribed intensity. SOLUTION: The front end of a core 1 exposed from one end of an optical fiber is machined to a conical shape, and then an opaque thin film 3, for example, of a metal or the like is disposed to the circumference of the leading end part. The leading end part is cut at a position, where a larger opening than a desired opening diameter is formed, and a thin film 6 of an opaque material which turns transparent when light of a predetermined intensity is irradiated to the material, e.g. antimony, a photochromic material or the like is arranged to a cut face. With this constitution, since the front end of the probe is not a long sharp opening, the intensity of light at the opening becomes strong, thereby enabling high-speed and high-resolution microscopic observation and optical recording/reading.
Patent JP-H06242929-A (JP)
Title: High-speed remainder array type division system
Inventor: KATAYAMA AISUKE
IPC: G06F7/52
Filed: 1993-02-15
Abstract: PURPOSE:To perform high-speed and highly precise division by using a computer. CONSTITUTION:A dividend is first decomposed into the array X[i] X[i-1]...X[1], X[0] of the integers of M digits or M+1 digits from a highest digit and the integers of each succeeding digit. A processing for obtaining the quotient of (i)-th digit and the remainder by dividing X[i]by a divisor and then obtaining the quotient of (i-1)-th digit and the remainder by dividing a number whose higher digit is the remainder and lower digit is X[i-1] by the divisor is repeated and the quotient and the remainder are finally obtained.
Patent JP-S61184700-A (JP)
Inventor: MORITA SHIZUNORI
IPC: G08C23/00
Filed: 1985-02-12
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。