baber/WOPTO huggingface dataset:
Patent JP-H04243880-A (JP)
Title: Pyrrolopyridine derivative, process for producing same and therapeutic composition containing same
Inventor: ESANU ANDORU
IPC: A61P37/08
Filed: 1991-06-06
Abstract: PURPOSE: To obtain a new pyrrolo-pyridine derivative having antiallergic activity.  
     CONSTITUTION: This delivative is the compound of the formula I and its salt acceptable n therapeutics, e.g. 2-phenyl-6-methyl-7-hydroxy-1,3-dihydropyrrolo [3,4-C] pyridine. This compound is obtained by allowing 2-methyl-3-hydroxy-4,5- dibromemethylpyridine to react with stoichhiometrically excessive quantity of the compound of the formula NH 2 -R. The compound does not show harmful effects such as anti-PAF, anti-leukotriene, anti-histaminic or anti-cholinergic effects differently from ketothiophene. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6025983-A (JP)
Title: Benzothiazepine derivative and its preparation
Inventor: CHIKADA MIKIHIKO
IPC: C07D281/10
Filed: 1983-07-22
Abstract: NEW MATERIAL:A 3-lower alkanoyloxy-5-[2-(di-lower alkylamino)ethyl]-2-(4- lower alkoxyphenyl)-1,5-benzothiazepin-4-(5H)-one and its acid addition salt. USE:An antithrombotic drug. having an inhibitory action on blood platelet aggregation, useful for preventing and remedying various kinds of thrombosis such as periperal arterial thrombosis, pulmonary embolism, coronary occlusion, myocardial infarction, cerebral infarct, transient cerebral ischemia, etc. PREPARATION:5-[2-(Di-lower alkylamino)ethyl]-2-(4-lower-alkoxyphenyl)-1,5-benzothiazepin-3,4(2H,5 H)-dione is reacted with a lower fatty acid or its reactive derivative in the presence of a base (e.g., triethylamine, pyridine, etc.) in a solvent such as benzene, dioxane, etc. at 20-50 deg.C to give the compound shown by the formula.
Patent JP-H10325934-A (JP)
Title: Optical scanner
Inventor: HAMA YOSHIHIRO
IPC: H04N1/113
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively reduce a ghost image produced in a scanning optical system with simple constitution by providing a position adjusting means supporting a slit plate so that it can move in parallel with a direction orthogonally crossed with the scanning direction of a beam. SOLUTION: A slit 18 extended in the scanning direction of the beam by the rotation of a polygon mirror is formed on the slit plate 17 and harmful light other than the scanning beam is intercepted by the slit plate 17. A pair of parallel links 19 constitutes a parallel linking mechanism for always moving the slit plate 17 in parallel with the direction orthogonally crossed with the slit 18, and the slit plate 17 is moved in parallel by the rotating operation of an adjusting bolt 22.  When the scanning beam is deviated in the direction orthogonally crossed with its scanning surface because of attaching errors in respective parts constituting a beam scanning device, the slit plate 17 is moved to a position where the scanning beam passes through the slit 18 by performing adjustment by rotating the bolt 22 in a direction corresponding to the deviation, and the reflected light is intercepted by the slit plate 17 at this position.
Patent JP-H07335840-A (JP)
Title: Preparation of memory capacitor using high permittivity material
Inventor: DEEBUITSUDO BII BIICHI
IPC: H01L21/02
Filed: 1995-06-01
Abstract: PURPOSE: To form a capacitor which removes the mutual reaction of Si and Si dioxide by forming material barrier layer other than Si dioxide on the top surface of a substrate, and forming a dielectric layer having a specified high dielectric const. thereon. CONSTITUTION: An alumina layer 190 when deposited acts as a barrier to block a dielectric material from reacting with Si dioxide. A photoresist 12 is applied and exposed, resist 12 and layer 10 are etched up to the tops of polysilicon regions, a metal layer 14 is deposited on the resist 12, polysilicon and SiO2 , the resist is peeled off to form metal electrodes 14 at the bottom of a patterned alumina barrier, a high-dielectric const. material 16 cush as lead titanate having a dielectric const. ε of more thane 400 is formed on the structure and polished to form a flat surface 18 and upper electrodes are deposited thereon. Thus a capacitor which prevents the mutual reaction of Si and Si dioxide can be formed.
Patent JP-S61291529-A (JP)
Title: Production of 2-trifluoromethyl-3,3,3-trifluoropropene
Inventor: FURUTAKA YASUHISA
IPC: C07C17/361
Filed: 1985-06-20
Abstract: PURPOSE:To produce the titled compound useful as a monomer for polymer at a low cost on an industrial scale, by reacting 1-chloromethoxy-1-fluoro-2- trifluoromethyl-3,3,3-trifluorop-ropene with a lower carboxylic acid salt. CONSTITUTION:The objective compound can be produced by chlorinating 1- methoxy-1,1-difluoro-2-trifluoromethyl-3,3,3-trifluoropropane to obtain 1-chloro methoxy-1,1-difluoro-2-trifluoromethyl-3,3,3-tr-iflu-oropropane, dehydrofluorinating the compound, and reacting the resultant 1-chloromethoxy-1-fluoro-2- trifluoromethyl-3,3,3-trifluorop-ropene with a lower carboxylic acid salt of formu la RCOOM (R is H or alkyl; M is alkali metal, ammonium, etc.) (e.g. potassium acetate).
Patent JP-H05333046-A (JP)
Title: Piezoelectric vibration sensor apparatus
Inventor: KUNIMURA SATOSHI
IPC: G01P15/09
Filed: 1992-05-27
Abstract: PURPOSE:To minimize the driving time of a cooling means thereby to restrict the discharging amount of a battery by incorporating a temperature sensor and a driving electrode shutting circuit within the apparatus and cooling the apparatus only when the apparatus exceeds the temperature adversely influencing a pieozelectric body. CONSTITUTION:A temperature sensor and a driving power source shutting circuit 6 are set inside a package 3. At this time, it is preferable to set the temperature sensor part in the vicinity of a piezoelectric body 1b. The critical temperature to turn ON/OFF the circuit 6 is approximately 70-90 deg.C, desirably 80 deg.C. The circuit 6 is connected to a battery and a Peltier element 5 as a cooling means in such construction that the ON/OFF signal is converted to an ON/OFF signal for the battery. Accordingly, the interior of the package 3 is cooled by the element 5 and the temperature rise of the piezoelectric body 1 is prevented. The decrease of the output is thus reduced. Moreover, the circuit to the element 5 from the battery is opened only when the temperature not lower than the ON/OFF critical temperature of the circuit 6 is detected by the temperature sensor, and therefore the discharge of the battery is restricted to minimum.
Patent JP-S62294808-A (JP)
Title: Controller for combustion equipment
Inventor: SUGIMOTO MINORU
IPC: F23N5/24
Filed: 1986-06-11
Abstract: PURPOSE:To permit a combustion equipment to be used without any anxiety, by a method wherein an electric source for the combustion equipment is intercepted when a poisonous gas sensor has detected that the amount of the poisonous gas has exceeded a predetermined level. CONSTITUTION:The title controller is constituted of a combustion equipment 1, provided with a plug 13 capable of being connected to a commercial electric source, and a poisonous gas detector 16, provided with a plug socket 19 for receiving the plug 13 as well as the plug 17 capable of being connected to the commercial electric source and a microcomputer for exciting a relay 35 provided with a switch 37 for intercepting an electric source for the combustion equipment 1 when a CO sensor 20 has detected that the concentration of the poisonous gas in a room has exceeded a predetermined value. As a result, the combustion equipment 1 may be used without any anxiety. The combustion equipment, already sold and are in use, can be used by only connecting it to the poisonous gas detector 16 without reconstructing it, therefore, the utility of the title controller is high.
Patent JP-H08329138-A (JP)
Title: Engineering supporting system
Inventor: MIZOGUCHI YUMIKO
IPC: G06Q50/00
Filed: 1995-06-02
Abstract: PURPOSE: To provide an engineering supporting system capable of securing smooth communication in each different section and appropriately ascertaining necessary data. CONSTITUTION: The engineering supporting system consists of a data base for unitarily storing data related to engineering operation, a user identification part 2 for identifying whether a user accessing the data base belongs to a section concerned or not, a display part 2 for displaying an intra-section view file when the user identified by the user identification part 3 belongs to the section or displaying an out-of-section view file when the user is on the outside of the section, and a means for recording the number of changes every time that the intra-section user changes the contents of the data base, and at the time of defining the contents of the data base, recording the defined result and properly displaying the recorded contents to a user belonging to the outside of the section.
Patent JP-H08296702-A (JP)
Title: Harmonic type decelerating mechanism
Inventor: SHIBAZAKI MASANORI
IPC: F16H1/32
Filed: 1995-04-26
Abstract: PURPOSE: To contrive to stabilize engagement action of a decelerating mechanism as realizing simplification of the structure and low cost manufacturing by means of dispensing with an auxiliary roller by composing the mechanism so as to form a wave generator by a pair of rollers abutting on the inside circumference of a flexible spline which engages with an internal gear at the axially symmetric position. CONSTITUTION: Regarding a harmonic type decelerating mechanism provided with an internal gear 1 held in a box body and a flexible spline which forms an external gear having the same module as the internal gear 1 and less number of teeth, two rotation plates 3-1, 3-2 facing each other are arranged on the inside circumference of the flexible spline 2 and connected together with a prop 7. One of the rotation plates 3-2 has an input shaft 4 fixed thereto while respective rotation plates 3-1, 3-2 are provided with respective shafts 6-1, 6-2 in the position off the center. Respective shafts 6-1, 6-2 are provided with rollers 5-1, 5-2, having a part thereof protruding beyond the outside circumference at the axially symmetric positions of rotation plates 3-1, 3-2 and abutting upon the inside circumference of the flexible spline 2, in a cantilever style.
Patent JP-H05170358-A (JP)
Title: Reversal accumulation device of folding box
Inventor: TORIYAMA DAIGORO
IPC: B65G47/90
Filed: 1992-04-30
Abstract: PURPOSE:To automatically carry out smooth and speedy reversal accumulation by simultaneously carrying and accumulating folding boxes on rails of both stages after reversally transferring the folding boxes accumulated on the rail on the lower stage onto the rail on the upper stage. CONSTITUTION:Folding boxes 100a accumulated at a position of a stopper 33 on a first rail 31 are reversally transferred onto a second rail 32 when the folding boxes 100a reach a specified number, while the specified number of following folding boxes are accumulated at the position of the stopper 33 on the first rail 31. While a reversal transfer means 34 returns to a starting position, retention of the stopper 33 is released, a carrier bar 40b slides the folding boxes 100a on the first rail 31, successively slides folding boxes 100b on the second rail 32 to the rail edge part, accumulates them on the folding boxes 100a on the first rail 31 and slides them in the carriage direction along the first rail 31. By repeating this motion, piles of the folding boxes reversally accumulated for the specified number each are delivered from a reversal accumulation device.
Patent JP-S5361472-A (JP)
Title: Method of producing pins for fastening outer blade reinforcing plate onelectric razor
Inventor: AOYANAGI AKIRA
IPC: B26B19/04
Filed: 1976-11-10
Abstract: PURPOSE: To provide a method of producing fastening pins for outer blade reinforcing plate which permits forming of a plurality of pins in a simple process, and allows the outer blade to contact the reinforcing plate so readily as to eliminate noise otherwise generated during the service and deterioration in the cutting quality otherwise caused by play. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04334883-A (JP)
Title: Connector
Inventor: MORI HIDEJI
IPC: H01R13/639
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a simple and compact connector easy to release. CONSTITUTION:On a connector 21, a projecting locking portion 23 is provided on a side wall of a connector housing 22. The locking portion 23 is fixed to the connector housing 22 at the basal end portion and constructed so as to be deformed and operated in a direction nearly perpendicular to the attaching and the detaching direction of the connector 21 and along the side wall of the connector housing 22. On the tip portion of the locking portion 23, a finger- push portion 24 is provided, and an engaging portion 25 is provided sideward on the middle portion. On the finger-push portion 24 on the tip portion of the locking portion 23, a slope portion 24a is provided to transform a handling force toward the center of the connector to an operating force toward the said deforming operation direction.
Patent JP-S5761948-A (JP)
Title: Automatic chemicial analyzer
Inventor: YOKOYA NOBORU
IPC: G01N35/02
Filed: 1980-10-01
Abstract: PURPOSE:To realize a highly reliable operation of an automatic chemical analyzer with a simple constitution, by actuating the washing mechanism of a light absorbing part or the sample measuring mechanism under the prescribed conditions and accordingly realizing an automatic washing of the light absorbing part as well as an automatic production of a calibration curve. CONSTITUTION:The effective time of calibration curve plus plural washing start times are given to a CPU9 from an operation display part 8 through a controller 7. Thus the CPU9 sends successively the time obtained by adding the stored previous production time of calibration curve to the effective time of the calibration curve plus the plural washing start times to a comparing part 11. At the part 11, each supplied time is compared with the present time of a time measuring part 12. Then the coincidence or dissidence signal is transferred to the CPU9 from the part 11. Thus CPU9 performs the input analysis of the operated button based on the data of a switch input storage part to carry out the prescribed washing as well as the production of the calibration curve.
Patent JP-H06350255-A (JP)
Title: Production of multilayer printed wiring board
Inventor: YOSHIMURA NAOHITO
IPC: H05K3/28
Filed: 1993-06-07
Abstract: PURPOSE:To provide a method for producing a rigid flexible multilayer printed wiring board having highly reliable rigid part and flexible part. CONSTITUTION:A printed wiring board having at least one flexible layer is combined with a printed wiring board having at least one rigid layer to produce a multilayer printed wiring board wherein no adhesive is used on the circuit at the time of formation of a protective film layer in order to protect the flexible layer.
Patent JP-H0623252-A (JP)
Title: Continuous kneading machine
Inventor: OTAKE SHOSUKE
IPC: B01F7/04
Filed: 1992-04-28
Abstract: PURPOSE:To improve kneading efficiency together with self-cleaning and to lessen the wear of paddles. CONSTITUTION:The paddles rotate while the peak parts 8c of the major diameter parts 8a of the one paddle come into contact with the peak parts 9d of the minor diameter parts 9b of the other paddle 9 or the peak parts 8d of the minor diameter part 8b of the one paddle come into contact with the peak parts 9c of the major diameter parts 9a of the other paddle 9 when the one paddle 8 and the other paddle 9 are rotated in directions different from each other and at different speeds. Two material spaces (max. space areas) are formed together with the rotation. The materials are then begun to join and are successively compressed until the materials are largely compressed in the one narrow material space. The chances of surely mingling with each other and coming into frontal collision are thereby increased. The materials are thus uniformly mingled with each other.
Patent JP-S62293861-A (JP)
Title: Station information setting system for store and forward program control exchange
Inventor: SATO TAKASHI
IPC: H04Q3/545
Filed: 1986-06-13
Abstract: PURPOSE:To eliminate an erroneous connection and the contradiction of an exchange connection process in the alteration of common station information by transferring new station information from a temporary station information area to an exchange station information area only when it is recognized that no influence is given on exchange connection process even if station information for exchange connection process is rewritten. CONSTITUTION:An exchange station information area 1 stores station information for exchange connection process, and makes all exchange connection processes based on an exchange connection station information area. A temporary station information area 2 is storage area that stores input station area temporarily, and exchange connection process does perform exchange connection based on the temporary station information area 2. An exchange process state supervisory program belongs to an exchange connection process and supervises the state of its own exchange connection process and transfers altered station information stored in the temporary station information area 2 to the exchange station information area 1 for exchange control in the case where no influence is given on exchange connection process even if the content of the exchange station information area 1 in which station information for exchange control is stored is rewritten.
Patent JP-S5925611-A (JP)
Inventor: OKUJIMA KENJI
IPC: A01D45/10
Filed: 1982-08-04
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-S5660142-A (JP)
Title: Node inspection system of data highway
Inventor: KITANO YOSHIHIRO
IPC: G06F13/00
Filed: 1979-10-22
Abstract: PURPOSE:To make it rapid and accurate find a defective node by providing the header of a frame with a response part having response areas as many as nodes and by making it possible to know states of all nodes only by checking the response part through a supervisory device. CONSTITUTION:To signal transmission line (l), highway supervisory device SV and all nodes PX0-PXn are connected and to respective nodes PX0-PXn, sub systems SOa, SOb...Sna, and Snb are connected, constituting the data highway. The frame header of a unit frame for information flowing via this transmission line (l) is provided with response part NERR through which the error occurrence state of a node can be supervised by device SV all the time, and this response part NERR consists of response areas 0-7 as many as nodes PX0-PXn. When those areas 0-7 are sent out of device SV, all bits are set to 0 and when the frame reaches respective nodes PX0-PXn, 1 for normal operation or 0 for error detection is written in respective own response areas, so that device SV will be enabled to supervise all nodes PX0-PXn all the time.
Patent JP-S63300388-A (JP)
Inventor: TAKAHASHI HIROKAZU
IPC: G07G1/12
Filed: 1987-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04360564-A (JP)
Title: Cooling device for semiconductor chip
Inventor: OKADA KENICHI
IPC: H01L23/473
Filed: 1991-06-07
Abstract: PURPOSE:To reduce the numbers of components and joints so as to reduce the overall manufacturing cost of a semiconductor chip cooling device and improve the reliability of the device against coolant leakage, etc., by uniting a cooling member which is used as the flowing passage of the coolant and coolant supplying pipe to one body. CONSTITUTION:Both ends of a coolant supplying pipe 1 are joined to a housing 6 by soldering 8a and 8b. Then this semiconductor chip cooling device is assembled by putting the housing 6 on a wiring board 4 so that the straight section 1c of the pipe 1 can be press-contacted with the upper surface of a semiconductor chip 2 stuck to a wiring board 4 by means of soldered terminals 3 by the resiliency of bellows sections 1a and 1b and sealing them by joining 7 the housing 6 to the board 4. Since such coolant supplying pipe which is manufactured by a unified molding method after bending both ends of the straight pipe section of bellows with straight pipe is used, the cooling component called a cap which is required by the conventional method becomes unnecessary and the number of components can be reduced. In addition, since the number of joints is also reduced, the man-hours required for joining work can be reduced and the reliability of this device against coolant leakage, etc., is also improved.
Patent JP-H11329380-A (JP)
Title: Sealing method for electrode column of storage battery
Inventor: UENI TETSUO
IPC: H01M2/06
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To improve productivity and reliability by inserting an electrode column through a through hole, and then pressing a circumferential surface of the electrode column from its tip toward its bottom to thereby swell the circumferential surface thereof facing the hole, thereby sealing the hole and a gap of the column. SOLUTION: An electrode column 1 which is tapered from its bottom to its tip and projects upward from an electrode group accomodated in a battery jar 5 is protruded into a recess 3 of a cover 2. A cylindrical spatula type pressing jig 7 is insertionwise fitted to the column 1 from its tip toward its bottom. A circumferential surface of the column 1 is pressed down by the tip of the jig 7. In pressing the circumference thereof downward, it is recommended to rotate the jig 7 at 100-300 rpm so that the whole column 1 may not be pressed down to the inside of a battery. When the jig 7 is pressed down to the condition where the tip of the jig 7 is in contact with a bottom surface of the recess 3, the circumferential surface is pushed out toward the hole 4 to thereby seal a gap between the cover 2 and the column 1.
Patent JP-S61294517-A (JP)
Title: Position detector
Inventor: NAKADAI KAZUO
IPC: G05D3/12
Filed: 1985-06-22
Abstract: PURPOSE:To stabilize the position detecting accuracy by using a division circuit which obtains a correcting position signal from a level ratio between the 1st position detecting signal of an object to be detected and the 2nd position detecting signal which varies with the polarity adverse to that of the 1st position detecting signal. CONSTITUTION:A position detector 1 consisting of photodiodes 20 (20a and 20b), current/voltage converting circuits 22 (22a and 22b), linearizing circuits 24 (24a and 24b) and 28, etc. detects the position of an object 10 to be detected like a head supporter for magnetic disk,etc. Then the object 10 is positioned with control with the positioning control signal SF given from a control part 42 by a DC motor 50 via a D/A converter 40 and a bidirectional driving circuit 100 with speed servo. Here the position detecting means consisting of photodiodes 20 and formed with the means 20a and 20b so as to secure the changes with polarities adverse to each other. A division circuit 26 is also added. As a result, the level variation is canceled by the circuit 26 even though the output of the sensors 20 have fluctuation due to the drift of the ambient temperature because the changes of both sensors 20 have polarities adverse to each other. Thus the position detecting accuracy is improved.