baber/WOPTO huggingface dataset:
Patent JP-H0625196-A (JP)
Title: New pyrethroid esters derived from thiazole alcohols, their production and their use as noxious living organism exterminating agents
Inventor: MARUKU BUNOWA
IPC: C07D277/30
Filed: 1993-02-12
Abstract: PURPOSE: To provide new compounds useful as pesticides against insects, nematodes, ticks or the like, which contain all possible stereoisomer forms obtained by the reaction of thiazole alcohol compounds with pyrethrinoid acids.  
     CONSTITUTION: The objective new pyrethrinoid ester derived from a thiazole alcohol of formula V (one of R 1 -R 3  is a group of formula IV, and other two groups are each H, a halogen, 1-8C alkyl, alkenyl, hydroxyl, 1-8C alkoxy, 1-14C aryl, aryloxy or the like), which is useful as pesticides, is obtained by reacting a carboxylic acid of formula A-CO 2 H [A is a group of formula I (Z 1  is H or methyl; Z 2  is methyl, alkenyl or the like) or the like] or a functional derivative of this acid with a thiazole compound of formula II [one of R' 1 -R' 3  is a group of formula III (X is H, CN, 1-4C alkyl or the like), and other two groups are alcohols of formula IV or functional derivatives of these alcohols]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5918314-A (JP)
Inventor: HIYUUKAMU SHII MONGIA
IPC: F23R3/12
Filed: 1983-03-22
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-S56149779-A (JP)
Title: Electric connector
Inventor: DEIMOSHI JIYOOJI SHINPUSON
IPC: H01R4/70
Filed: 1981-03-27
Abstract: An electrical connector for connecting a conductor, such as a wire, to a main connector body (22), has a recoverable sleeve (34) presealed to a boss (24) that extends from the main connector body (22). The sleeve (34) is recovered on to a forming mandrel inserted into the open end of the sleeve so as to create a stop (46) and a guide (48) for respectively stopping and guiding the subsequent insertion of a wire into the connector. The connection between the main connector body and a wire is completed by removing the mandrel, inserting the wire and recovering the sleeve (34).
Patent JP-S63212218-A (JP)
Title: Frequency divider circuit
Inventor: NISHIMURA TAKESHI
IPC: H03K23/00
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a frequency divider circuit operated stably even at a high frequency region by adding a 2nd oscillation circuit oscillated at an oscillation frequency being 1/2 of an oscillator output. CONSTITUTION:A 1st oscillation section 12 is oscillated at a frequency f1 decided by an inductor 15 and a voltage varactor diode 16. A 2nd oscillation section 13 is oscillated by a frequency decided by an inductor 19 and a voltage varactor diode 20, and the frequency is set so as to be nearly 1/2 of the oscillated frequency f1 of the 1st oscillator section 12, the output is fed to the inductor 22 and coupled with the inductor 15 of the 1st oscillation section 12. Since the Q of the tuning circuit of the 1st oscillation section 12 is sufficiently larger than the Q of the tuning circuit of the 2nd oscillation section 13, the 2nd higher harmonic of the oscillated frequency of the 2nd oscillation section 13 is locked while being pulled into the tuning frequency of the 1st oscillation section 12 and an output being 1/2 frequency division of the oscillated frequency of the 1st oscillation section 12 is obtained at the output of the 2nd oscillation section 13.
Patent JP-S60190932-A (JP)
Inventor: KAMI TOMOHIRO
IPC: A61B5/022
Filed: 1984-03-09
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-H06258257-A (JP)
Title: Computed tomography system
Inventor: UYAMA KIICHIRO
IPC: G01N23/04
Filed: 1993-03-08
Abstract: PURPOSE:To provide a system by which the best tomographic image can be obtained always even if X-ray source energy is switched according to a specimen by arranging a switching mechanism to switch simultaneously a main filter and a filter for a comparator-detector. CONSTITUTION:An X-ray from an X-ray source 1 is radiated to a specimen 13 as an X-ray fan beam 3 through a collimator 2, a filter switching mechanism 8 and a collimator 5. The X-ray passing through the specimen 13 is detected by a main detector 7 through a collimator 6. As for the X ray from the X-ray source 1, an X-ray beam 4 for a comparator-detector is taken out and is made incident on the comparator-detector 9 besides being formed as the X-ray fan beam by the collimator 2. A switching mechanism 8 switches simultaneously a main filter and a filter for the comparator-detector inserted in respective passages of the X-ray fan beam 3 and the X-ray beam 4 for the comparator- detector according to switching of tube voltage of the X-ray source 1, or shields the X-ray from the X-ray source 1.
Patent JP-S5730864-A (JP)
Title: Liquid concentration control device
Inventor: SHIMIZU WATARU
IPC: G03G15/11
Filed: 1981-03-31
Abstract: PURPOSE:To control liquid concn. within a desired optimum range and obtain always stable liquid concn. by comparing the reference signal by the light of a light source through a filter and the detection signal of the light source light transmitted through the liquid to be controlled of concn. and adjusting the concn. CONSTITUTION:The light source light from a light source 35 through a specific density filter 39 is received in the 2nd photodetector 38, whereby a reference signal  is generated. On the other hand, the light source light from the light source 35  transmits through the liquid 12 to be controlled of concn. between optical fibers 34a and 34b and is received in the 1st photodetector 36. A toner supply control device 30 is controlled by way of a control circuit 42 via the differential output between the detection signal and reference signal by the photodetection of these elements 36 and 38 by a differential amplifier 41, whereby the toner concn. or the like of the developing solution or the like is controlled within a desired range. Hence, the developing soln. of always stable liquid concn. is obtained.
Patent JP-S53130916-A (JP)
Title: Viewing method for toll television
Inventor: MORI HITOSHI
IPC: H04N7/16
Filed: 1977-04-20
Abstract: PURPOSE: To perform efficient pay viewing, by enabling to view television through coupling a particle of a specific shape attached to a room key with a pay TV receiver, and by collecting the viewing charge corresponding to the viewing time from the TV viweres after viewing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06298944-A (JP)
Title: Elastomeric compound and its production
Inventor: JIEEMUSU JIYOSEFU SUKOTSUBO JI
IPC: C08L51/04
Filed: 1994-03-17
Abstract: PURPOSE: To suitably produce a copolymer compsn. which is in a novel physical state and is usable as an impact resistance improver for many kinds of thermoplastic polymers.  
     CONSTITUTION: This copolymer compsn., useful as an impact resistance improver, is prepd. by a process comprising a step for compounding, under reactive conditions, at least one functionalized addition polymer with an excess of at least one functionalized elastomer reactive therewith to give an elastomeric preblend; and a step for compounding, under reactive conditions, the preblend with a further amt. of at least one functionalized addition polymer reactive therewith. A carbamate-functional styrene-acrylonitrile copolymer is pref. as the addition polymer; and a maleic anhydride-grafted EPDM elastomer, as the elastomer. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09244409-A (JP)
Title: Developing device
Inventor: TSUDA KIYONORI
IPC: G03G15/09
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a developing device constituted so that a large space is not required, the balance of a developer stirring and carrying action by which the fixed quantity of developer can be recovered is kept constant with simple constitution, an image without density irregularity is obtained by forming a uniform developer layer and the developer is prevented from blowing off from the end part of a developer carrier. SOLUTION: This device is provided with an aperture part 10 formed on the lower part side of a developing casing 2, a shutter 11 which can be opened and closed so as to cover the aperture part 10 and a recovery container 12 recovering the developer dropping by gravity when the shutter 11 is opened. Then, the aperture part 10 is formed so as to be an oblong hole extended in the width direction of the device. Besides, the capacity of the container 12 is set to be smaller than the prescribed quantity of toner housed in the developing device.
Patent JP-H02227089-A (JP)
Title: Marrow cell differentiation and proliferation factor, cell producing the same and production thereof
Inventor: MIMURA SHUJI
IPC: C07K14/53
Filed: 1989-03-01
Abstract: PURPOSE:To obtain a differentiation and proliferation promoting glycoprotein for monocyte and macrophage by culturing human myelocytic leukemia cell under protein-free or serum-free condition, concentrating the supernatant liquid of the culture product, pretreating at pH2.5-5.0 and separating insoluble fraction. CONSTITUTION:A human myelocytic leukemia cell is cultured under protein-free or serum-free condition, the supernatant liquid of the culture product is concentrated, pretreated at pH2.5-5.0 and the insoluble fraction is separated. The treated liquid is made to contact with an anion exchange material at pH5.0-7.5 to effect the adsorption of valuable substances to the exchange material and a fraction eluted by a 0.05-0.3M inorganic salt solution is collected. The fraction is concentrated and made to contact with a gel-filtration agent to collect a fraction having a relative eluted liquid volume of 1.5-1.8. The eluted liquid is subjected to reversed phase ion-exchange chromatography to obtain the objective marrow cell differentiation and proliferation factor.
Patent JP-S60193239-A (JP)
Title: Cathode-ray tube
Inventor: ITOU TAKEO
IPC: H01J29/28
Filed: 1984-03-13
Abstract: PURPOSE:To make overall evaluation of the design possible including all the barrier materials which reduce the intensity of electron beams on the way of reaching the fluorescent material and emitting light and to form a dark color coating layer on the metal back in a maximum efficiency by making the dead voltage of the fluorescent screen as the design measure. CONSTITUTION:When the acceleration voltage of an electron beam is 20 to 30KV for such as the case of color cathode-ray tube, the dead voltage before forming a dark color coating layer, that is the threshold voltage (hereafter called D.V) when the voltage is reduced from a specified high voltage to a lower voltage at which the fluorescent screen stops the emission of light, is made 6KV or less and the increase in D.V due to forming a dark color coating layer is within 3.5KV and the final total D.V is 6KV or less. The achievement thus obtained is a great improvement of efficiency of about 86% comparing with conventional examples having a D.V of 6KV at the formation of the metal back and a D.V of 8.5KV for the completed tube.
Patent JP-S53132039-A (JP)
Title: Adhesive composition
Inventor: MARUHASHI KIYONOBU
IPC: C09J175/00
Filed: 1977-04-22
Abstract: PURPOSE: An adhesive composition curable at room temperature into rubber-like elastomers having improved flame retardancy and weatherability, comprising a liquid chloroprene polymer having specific functional groups, a polyfunctional organic isocyanate compound, and a curing assistant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11245483-A (JP)
Title: Opening/closing apparatus and image-forming apparatus
Inventor: AMANO KIYOSHI
IPC: B41J29/13
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To maintain a door in an open state in a simple constitution without reducing a work space by setting inside an apparatus main body in the vicinity of a rotary shaft a stopper means for urging the door which is turnable to open, close an opening of the apparatus main body, thereby maintaining the open state. SOLUTION: An apparatus main body 1 has an opening 15 at a front face and an opening door 17 turnable about a rotary shaft 16 to open, close the opening 15. A stopper means 18 is arranged inside the apparatus main body 1 in the vicinity of the rotary shaft 16 for urging the open door 17 and maintaining the door in an open state. A pressing member 18a with a taper leading end part 18a1 of the stopper means 18 is set to be slidable in an (a) direction inside the apparatus main body 1. A rear end part is urged by a compression spring 18b. As the door 17 is opened, an end part butts with the leading end part 18a1 thereby pressing the pressing member 18a. When the door 17 is opened completely, the leading end part 18a1 urged by the spring 18b urges a side face part of the door 17 to maintain an angle in the open state.
Patent JP-H03247399-A (JP)
Title: Tag for magnetic of cleaning
Inventor: OMICHI TAKAYUKI
IPC: G09F3/10
Filed: 1990-02-27
Abstract: PURPOSE:To allow to stick a tag to or remove it from clothes easily and make it hard to come off while cleaning by giving resisting properties to solvent, chemicals, heat, and water to a base sheet and adhesive, and specifying probe tack of adhesive. CONSTITUTION:A laminated structure S is made on the back of a base sheet 1 by bonding a layer of adhesive 3 and release paper 2 together. For the base sheet 1, polyester film, etc., is used, which is provided with a coat layer being superior in resisting properties to solvents, chemicals, water, heat, and abrasion, and printability by surface treatment. For release paper 2, for instance, kraft, to which polyethylene film is bonded and parting treatment is given with silicon, is recommended. For adhesive 3, acrylic acid ester, etc., having resistance to solvents, chemicals, water, and heat is used, and the probe tack shall be 20g/25mm or more, 500g/25mm or less by adjusting the amount of cross linking agent to be added.
Patent JP-H08241483-A (JP)
Title: Monitor device for prevention of disaster
Inventor: KURIMOTO MITSUHIRO
IPC: G08B26/00
Filed: 1995-03-07
Abstract: PURPOSE: To keep the voltage of a transmission line to prevent the system down even at the time of simultaneous transmission of interrupt signals for abnormality report from plural terminals. CONSTITUTION: A lower limit voltage detection part 51a which detects that the transmission line voltage is reduced to the vicinity of the lower limit voltage by which the system is operated by simultaneous occurrence of interrupt signals of plural terminals 12 and a response inhibition part 51b which inhibits transmission of interrupt signals from terminals 12 at the time of detecting the reduction to the vicinity of this lower limit voltage are provided, thus preventing the system down due to the drop of the transmission line voltage.
Patent JP-H08241699-A (JP)
Title: Button type alkaline battery
Inventor: MORITA KORENOBU
IPC: H01M2/02
Filed: 1995-03-07
Abstract: PURPOSE: To enlarge the capacity of a negative electrode case and enhance the resistance against liquid leakage by making the negative electrode case in a cup form to contain zinc as negative electrode active material, folding back the end of the case outward in a U-shape, and thereby forming an opening in a specified shape. CONSTITUTION: A negative electrode case 1 in a cup form is equipped with an opening 1a by folding back outward so that a U-section is obtained, and using a reproducing die, deformation and swelling-out are made so that the inside diameter (b) of the central part of the case 1 becomes greater than the inside diameter (a) of the opening 1a. The case 1 is filled with zinc 4 as negative electrode and an electrolyte of alkali aqueous solution, and a gasket 2 having an L-section is fitted in the opening la, and the gap between the contacting surfaces of the gasket and case 1 is filled with a seal material so that a liquid-tight construction is accomplished. Finally this case 1 and a positive electrode case 3 are fitted together while the gasket 2 is interposed. This constitution allows enlargement of the capacity of the case 1 and enhancement of the resistance against liquid leakage.  It is preferable that the outside diameter (d) of the central part of the case 1 is equal to or greater than the outside diameter (c) of the opening 1a.
Patent JP-S63213606-A (JP)
Title: Production of fine silver powder
Inventor: TAKAGI SHINOBU
IPC: B22F9/24
Filed: 1987-03-02
Abstract: PURPOSE:To obtain nearly spherical fine silver powder having a narrow particle size distribution by adding a dispersant and an aq. soln. of a soluble Pd salt to an aq. silver nitrate soln. and further adding a reducing agent to deposit silver. CONSTITUTION:A small amt. of a dispersant and an aq. soln. of a soluble Pd salt are added to an aq. ammoniacal silver nitrate soln. and silver is deposited by slowly adding a reducing agent to produce fine silver powder. One or more among a high molecular vinyl compd., simple protein, derived protein and composite protein are desirably used as the dispersant and one or more among palladium nitrate, palladium chloride and palladium sulfate as the soluble Pd salt. Hydrazine is preferably used as the reducing agent and the reducing agent is preferably added under ultrasonic vibration. Thus, spherical fine silver powder having a narrow particle size distribution can be obtd.
Patent JP-S52130205-A (JP)
Title: Dispersion exchanging system
Inventor: NAKAJIYOU TOSHIHIKO
IPC: H04Q11/04
Filed: 1976-04-24
Abstract: PURPOSE:To enable the economical system constitution in a wide ares, by concentrating the functions of exchange and control into the exchanging unit accommodating the subscribers and repeater lines in groups.
Patent JP-H02227399-A (JP)
Title: Consciousness detecting system
Inventor: MITANI HISASHI
IPC: B64D45/00
Filed: 1989-02-28
Abstract: PURPOSE:To prevent an accident operating a safety device by installing a consciousness judging circuit which outputs an unconscious state detecting signal when an acceleration excess signal and a muscle relaxing signal both are outputted. CONSTITUTION:Downward acceleration G due to a sudden maneuver of aircraft is detected by an accelerometer 8, and when magnitude of the downward acceleration G exceeds the reference value, an acceleration judging means 10 outputs an acceleration excess signal delta to an AND circuit 14. On the other hand, if a passenger M falls into a swoon by the downward acceleration G, his (or her) muscle is relaxed whereby a muscle relaxation judging means 13 outputs a muscle relaxing signal epsilon to the AND circuit 14. When the AND circuit 14 has inputted both these signals delta, epsilon, an unconscious state detecting signal zetais outputted to an auto pilot 5 and a specified auto pilot mode is selected, while it is selected to automatic controlling. With this constitution, the aircraft is automatically reset to its stable attitude, and the downward acceleration G is decreased, thus the aircraft continues its flight till the passenger M is restored from the swoon.
Patent JP-H10228963-A (JP)
Title: Finely pitch card edge connector
Inventor: TASHIRO MASAMITSU
IPC: G11C5/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fine pitch card edge connector that is best suited when a card board with an IC memory is connected to a board and that is used in a personal computer or the like, enabling enhancement of the function, capacity, and speed of the card board and miniaturization of the card board. SOLUTION: A freely opening and closing movable housing 8 that can be opened and closed by a spring 10 is provided on each side of a card board slot 13 in the center of the inside of a card edge connector 2, and a flexible printed board 5 having the contact of a conductive bump projection 6 on a conductor pattern 12 is formed along the side face of the movable housing 8. As the card board 3 is inserted, the opening of the card edge connector 2 is opened by an external force, and after the card board 3 has been inserted the opening is closed and a terminal part 4 on the card board 3 and the conductive bump projection 6 on the flexible printed board 5 are brought into contact by the spring 10 under a predetermined pressure and are electrically connected together.
Patent JP-S54139363-A (JP)
Title: Noise mute circuit
Inventor: ITAGAKI TSUGIO
IPC: H04B1/10
Filed: 1978-04-20
Abstract: PURPOSE:To prevent the uncomfortable sound in operations from being given to customers, by muting the noise generated by the transitional voltage change at a power-off time, a channel selection time, etc. CONSTITUTION:The emitter of transistor Tr28 is connected to power source +B2 of differential amplifier circuit 30 where a voltage drop time is slow, and the base is connected to power source +B1 of control circuit 31, where a voltage drop time is quick, through resistance 26 and capacitor 25. The collector is connected to the collector of Tr22 of circuit 31 through resistance 29. At a power-off time, since the base voltage is lowered rapidly in comparison with the emitter voltage of Tr28, a positive-derection voltage is generated in the collector voltage while Tr28 is conductive. This voltage lifts the base voltage of Tr11 of circuit 30 in the positive direction temporaily, so that the gain of circuit 30 is reduced, and noise can be muted.
Patent JP-S62204968-A (JP)
Title: Thermal printing head
Inventor: HASEGAWA ATSUO
IPC: H05K1/02
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a thermal printing head having a low cost and high reliability, by providing a common connection member having exposed parts of a conductive thin film, and connecting ground patterns and common ground wires to the exposed parts. CONSTITUTION:As a connecting means for connection between ground patterns 12 and for connection of the ground patterns 12 with common ground wires 14, a common connection member 7 is used. The common connection member 7 comprises a conductive thin film such as a copper foil sandwiched between two sheets of insulator such as plastic films, the thin film being exposed on one side of the member 7, only at parts 7a and 7b corresponding to the common ground wires 14 on a substrate 2 and parts 7c corresponding to the ground patterns 12. Therefore, all of the ground patterns 12 can be connected to the common ground wires 14 easily and securely. Since a part of the common connection member 7 at which the conductive thin film is not exposed, i.e., the plastic film or the like makes contact with lead patterns 11, insulation between the lead patterns 11 and the ground patterns 12 can be securely maintained.
Patent JP-H08245080-A (JP)
Title: Filament switching method for turret type winder and winding package
Inventor: KASUYA EIJI
IPC: B65H67/044
Filed: 1995-03-07
Abstract: PURPOSE: To dissolve the possibility of wound yarn passing a yarn grip groove again and secure sufficiently long tail yarn length by forming a bar winding layer and a tail winding layer between the bobbin yarn grip groove and a bobbin winding layer. CONSTITUTION: A first yarn guide 5 moves laterally to enter a traverse area, catches filament Y fed from a shogging fulcrum guide 15 to remove it from a traverse guide 13, and stops in front of the extension line S of a yarn grip groove 3. A second yarn guide 6 advances while catching the filament Y and moves from the extension line S of the yarn grip groove 3 over to the bobbin end face side. At this time, the filament Y is caught in the yarn grip groove 3 and wound onto an empty bobbin 1 and at the same time separated from a full-wound bobbin 1. The filament Y forms a bar winding part in an area on the inner side of the yarn grip groove. When the first yarn guide 5 is returned into the original position, the filament Y is caught by a traverse guide 13a and then wound into a winding area at the center of the bobbin to form a bobbin winding layer 2.