baber/WOPTO huggingface dataset:
Patent JP-H0792516-A (JP)
Title: Wavelength conversion device
Inventor: INOUE YASUSHI
IPC: G02F2/02
Filed: 1994-01-13
Abstract: PURPOSE:To provide a wavelength conversion device which is short in switching time, has sufficient on and off and has no dependency on polarization by implanting signal light of a second wavelength to apply implantation synchronization to a semiconductor laser in a state of implanting the signal light of a first wavelength therein. CONSTITUTION:The signal light 1 is so set as to have the input level and wavelength at which the implantation synchronization is applied to one resonance mode of the semiconductor laser 10 in the state of not implanting the signal light 2 thereto. As a result, the semiconductor laser 10 oscillates at the wavelength lambda1 of the signal light 1 when the signal light 2 is off. The light of the wavelength lambda2 is eventually implanted to the semiconductor laser 10 implanted and synchronized with the signal light 1 when the signal light 2 turns on. The carrier density in the semiconductor laser 10 is decreased by the induced release by the externally implanted light of the wavelength lambdaN2 and the gain with the oscillation mode of the wavelength lambda1 is decreased at this time. The oscillation of the wavelength lambda1 is suppressed according thereto.
Patent JP-S61161239-A (JP)
Title: Production of hydrated disodium dl-malate
Inventor: OGATA TOMEZO
IPC: C07C51/43
Filed: 1985-01-11
Abstract: PURPOSE:To produce the titled compound in the form of flowable particles, by neutralizing dl-malic acid to obtain a slurry of concentrated monosodium dl-malate, subjecting the slurry to neutralization reaction and the evaporation of water at a specific temperature, and heating the wet granular crystals of hydrated disodium salt. CONSTITUTION:dl-Malic acid is neutralized with an aqueous solution of sodium hydroxide, and the obtained slurry of monosodium dl-malate crystal is concentrated by heating at 70-110 deg.C (the first step). The slurry is heated at 70-100 deg.C under agitation to evaporate water, and neutralized with an aqueous solution of sodium hydroxide preventing the dissolution of the slurry and keeping moderate flowability, and the water is further evaporated from the obtained slurry of the crystal of disodium salt to obtain wet granular crystal (the second step). Finally, the wet crystal is heated at 70-130 deg.C to afford the titled substance having a water-content of <=10% and high flowability. USE:A food additive.
Patent JP-S63171404-A (JP)
Title: Data recorder
Inventor: INASAWA KATSUZUMI
IPC: G11B5/53
Filed: 1987-01-08
Abstract: PURPOSE:To decrease the time required for recording and to reduce the consumption of a recording medium by using a digital audio tape recorder (DAT) and specifying the location of recording and reproducing heads. CONSTITUTION:Reproducing heads A', B' are provided at a position where a part of a tape recorded by one of recording heads A, B passes by and other head comes. Since a track recorded by, e.g., the head A is erased partly by the recording of the head B and the substantial recording signal is reproduced and checked by the head A', the reproduced signal is not affected by the disturbance of the tape drive and the recording signal is checked accurately. Thus, the DAT is used smoothly as a data streamer and the consumption of the recording medium and the time required for the recording are decreased.
Patent JP-H01180978-A (JP)
Title: Vacuum treatment device
Inventor: TANAKA MASAHIKO
IPC: C23C14/56
Filed: 1988-01-08
Abstract: PURPOSE:To reduce the setting area of the title vacuum treating device by detaching load-lock chambers arranged respectively on the inlet and outlet sides of a vacuum treating chamber, and connecting the load-lock chambers to turntable chambers on the inlet and outlet sides connected by a return transport part. CONSTITUTION:Gate valves 23 and 25 are connected to both sides of the vacuum treating chamber 1, and the load-lock chambers 4 and 5 on the inlet and outlet sides closely attachable to and detachable from the chamber 1 through an O ring 13 are arranged on both sides. Meanwhile, the return transport part 2 is arranged in parallel with the chamber 1, and the turntable chambers 6 and 7 are connected to both sides. In this vacuum treating device, a material to be treated is transported into the inlet-side turntable chamber 6 from an inlet and outlet door 110, and transferred to the inletside load-lock chamber 4 along with a jig 14 to be treated. The jig 14 is then charged into the vacuum treating chamber 1, and vacuum-treated as specified. The material to be treated is passed through the outlet-side load-lock chamber 5, outlet-side turntable chamber 7, return transport part 2, and inlet-side turntable chamber 6, and then taken out from the inlet/outlet door 110.
Patent JP-H08188419-A (JP)
Title: Fused glass-supplying nozzle
Inventor: HAYASHI TOSHIAKI
IPC: C03B7/084
Filed: 1995-01-10
Abstract: PURPOSE: To facilitate the control of the flowing amount of fused glass and enable the increase in the weight of a drop by improving the shape of a nozzle for supplying the fused glass dropwise. CONSTITUTION: Glass is fused in a crucible and the fused glass is supplied dropwise through a nozzle of the crucible. The nozzle has the following structure, that is, the inner diameter of the front end 12 of the supply nozzle 9 is formed larger than that of the supply nozzle 9. With the tapered front end of the supplying nozzle 21, the fused glass is easily adhered.
Patent JP-H06245434-A (JP)
Title: Brush holder made of plastic material and brush holder assembly of simple-mounting type
Inventor: JIYATSUKI KIYANDERIE
IPC: H01R39/40
Filed: 1994-01-14
Abstract: PURPOSE: To provide a brush holder made of thermoplastic material with a locking means that can be operated easily and a brush holder assembly made of a thermoplastic material with the brush holder. CONSTITUTION: A brush holder 1 has a guiding means 6 of a brush that is constituted of a contact block, a spring, and an electrically conductive blade, and a locking means 7o of the spring. The brush may not be fitted. The brush is inserted to the guiding means 6 while the locking means is in 'open' state 7o and then the spring is locked into compressed state in 'closed' state. the brush holder 1 is obtained by forming a plastic material. The locking means 7o in 'open' state is fixed to the guiding means 6 by at least one bridge 8 made of plastic material for subsequently enabling switching to 'closed' state.
Patent JP-H10197304-A (JP)
Title: Measuring element for air flowmeter and air flowmeter provided with the same
Inventor: ISONO TADASHI
IPC: G01F1/698
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a measuring element for an air flowmeter and an air flowmeter containing the same measuring element capable of satisfactorily measuring the rate of air flow even in the case that a large degree of difference occurs between the temperature of the air flow rate measuring device and the temperature of drawn air. SOLUTION: In this device, two heating resistors which are upstream heating resistor 4a and downstream heating resistor 4b, a following-flow temperature sensing resistor 5a and reverse-flow temperature sensing resistor 5b corresponding to the above-mentioned heating resistors one to one are formed of resistor films on a substrate 32, and a part of the following-flow heating resistor 4a forming a pair with the upstream heating resistor 4a is patterned in a location with a lower surface temperature on the substrate 32 than the resistor film of a temperature compensating resistor forming a pair with the above mentioned downstream heating resistor.
Patent JP-S56100916-A (JP)
Title: Shutter weir with flexible film
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1980-01-14
Abstract: PURPOSE: To facilitate the easy rise of the weir and improve the buffer effect, by mounting a buffer means whereby the foldable partitioned buffer bodies are placed parallely with the end two bodies connected to the enclosure.  
     CONSTITUTION: The buffer materials 2 mounted within the foldable film enclosure 1 are partitioned into the sub-buffer parts such as 3, 3', 3" and connected each other foldably and parallely by means of the container bage 5, 5', 5". The end sub-buffer parts 3, 3" are connected to the containment body 1 by means of the fixing parts 11, 12. The inbetween part 3' is not connected to the enclosure 1. When the enclosure 1 swells either by air or water, the partitioned buffer part 3' is separated from the enclosure 1 and folded. When the air or waters are discharged and the enclosure 1 shrinks and falls down, each partitioned buffer part 3, 3', 3" is connected to the containment body 1 and buffer effect can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04241403-A (JP)
Title: Manufacture of superconductive coil
Inventor: YASUKAWA YUKIO
IPC: H01F6/06
Filed: 1991-01-16
Abstract: PURPOSE:To obtain a superconductive coil excellent in training property by improving the resin impregnation method into the coil lined up and wound in lace truck shape and the heating hardening method. CONSTITUTION:It is lined up and wound in lace truck shape while applying thermosetting resin on a superconductive wire, and also the heating hardening treatment of thermosetting resin is performed while adding external compressing load in the direction of compressing the sectional area of a coil, using a pressing jig. Moreover, external compressing load is added from the two directions between the turns of the coil and between the layers. Furthermore, for a superconductive lead wire, a square wire, where vertical and horizontal dimensions are equal, is used.
Patent JP-H05268157-A (JP)
Title: Method for synchronization and channel decision in tdma radio communication system
IPC: H04W56/00
Filed: 1993-01-12
Abstract: PURPOSE: To provide a method which performs synchronization between a received signal frame and a locally generated training sequence and channel decision based on comparison between the received signal frame and the locally generated training sequence in a TDMA radio communication system. CONSTITUTION: In the TDMA radio communication system, a first vector having a correlative value of M is calculated. With respect to this first vector, a position mw of the center of energy is determined. Next, a second vector which has N continuous correlative values distributed around the center mw of energy is selected to perform channel decision. The center of energy of the second energy is selected as a synchronization position.
Patent JP-S5286309-A (JP)
Title: Audio transmitting system
Inventor: TAKEBE SADAMASA
IPC: G11B5/00
Filed: 1976-01-12
Abstract: PURPOSE: To provide an audio transmitting system, in which a desired one is located and taken out at a high speed from a number of such audio information files are recorded in a tape recorder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07205708-A (JP)
Title: Cup holder for vehicle
Inventor: YOSHIE NORIO
IPC: B60N3/10
Filed: 1994-01-17
Abstract: PURPOSE:To prevent positively inclination and fall of cups to the downward inclining side of a holder body by receiving stably the bottom surfaces of the cups inserted in the holder hole of the holder body under their approximate horizontal state even when the holder body is insertably/drawably assembled to a retainer by inclining in the vertical direction. CONSTITUTION:A holder body 11 having a holder hole 15 in which cups are inserted is assembled to a retainer 2, in such a manner as being able to be inserted and drawn out by inclining to the vertical direction and a supporting member having a receiving piece 25 can have the bottom surfaces of the cups rotatably assembed to the holder body 11, around the center of a horizontal shaft 22. The supporting member is provided with a holder plate 28 which can be projected from the upper surface of the holder body 11 in the downward inclining side of the holder hole 15 by being rotated integrally with the supporting member around the center of the horizontal shaft 22. In the holder plate 28, a holder surface 29 is formed for holding the outer peripheral surface of the cups 5 in cooperation with the holder hole 15.
Patent JP-S63172661-A (JP)
Title: Serial type dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/255
Filed: 1987-01-12
Abstract: PURPOSE:To enhance printing quality, by providing an adjusting means capable of adjusting the driving timing of a printing hammer driven by a printing signal. CONSTITUTION:When there is no manufacturing error, the timings of two printing hammers P1, P2 become P2T, P1T. However, when there is an error in the interval W(the multiple of a dot pitch) of hammers, by performing printing by shifting the driving timing PIT' of the printing hammer 1 by a DELTAT time, the effect of the manufacturing error of a printing head can be reduced. As a result, printing is performed at an accurate printing position. That is, a circuit making the operation timing of the printing hammer variable so as to be capable of taking correspondence when there is an error in the manufacturing of the printing head, for example, a delay circuit 20 is provided and, after printing operation is confirmed so as to prevent manufacturing and processing errors from exerting effect on a printing result, the circuit constant of the delay circuit 20 is adjusted on the basis of manufacturing and mounting errors to take timing. In adjusting the circuit constant of the delay circuit 20, a resistance value and condenser capacity may be adjusted and a variable resistor is used as the simplest means.
Patent JP-2000204747-A (JP)
Title: Bead used at storage interior
Inventor: SHIDARA RYOKO
IPC: E04F19/02
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bead which makes the external appearance of a storage interior neat without unevenness and is adaptable to both of an internal corner part and an external corner part by a method wherein a first contacting piece and a second contacting piece are connected together to form an L-shaped united body. SOLUTION: A first contacting piece 21 and a second contacting piece 22 respectively in a tie-plate shape made of a synthetic resin by extrusion molding or of a metal are connected together to form an L-shaped united body of bead 20. For these first and second contacting pieces 21 and 22, the length in the short side direction is set respectively at 10 mm or so while the thickness is set respectively within the limit of 1-2 mm. Then, with a corner 26 of the bead 20 made to agree with a corner 27 of an internal corner part 25, the first contacting piece 21 is brought into contact with a top board 23 and the second contacting piece 22 is brought into contact with a side board 24, and both of the pieces are fixed with an adhesive agent, screws, nails and the like.  The bead 20 can also be used, while being in the shape as it is, to an external corner part, making the external appearance of a storage interior neat without unevenness.
Patent JP-2000206170-A (JP)
Title: Apparatus for inspecting circuit board
Inventor: YAMAGUCHI YOSHITO
IPC: G01R31/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To make executable an electric inspection of circuit boards by measuring the capacitance in a short time highly accurately and make specifiable failure points. SOLUTION: The apparatus has a first probe hold panel 11 and a second probe hold panel 15. The first probe hold panel 11 hold a plurality of inspection probes 12 of an electrostatic capacity measurement type which are arranged on the side of one face Pa of a circuit board P to be inspected and among which at least optional parts can be electrically selected. The second probe hold panel hold a plurality of inspection probes 16 of a touch type which are arranged on the side of the other face Pb of the circuit board P, and among which at least optional parts can be electrically selected in a state where the probes are kept in touch with a plurality of conductor patterns formed on the other face Pb of the circuit board P. A capacitance between the conductor pattern in touch with the selected inspection probe 16 and the selected inspection probe 12 is measured.  Whether the circuit board P is good of not can be inspected on the basis of the measured capacitance.
Patent JP-H01182377-A (JP)
Title: Method for cationic electro-deposition coating
Inventor: IWAZAWA NAOZUMI
IPC: C09D5/44
Filed: 1988-01-11
Abstract: PURPOSE:To obtain a thick cationic electro-deposition casting film curable at a low temperature, by using a water paint containing a resin component consisting of a resin having unsaturated carbonyl group, hydroxyl group and a group containing a specific aprotic onium salt. CONSTITUTION:The paint used in the title coating process is a water paint containing a resin component consisting of a resin having alpha,beta-unsaturated carbonyl group, a primary or secondary hydroxyl group and a group containing an aprotic onium salt of formula I [R1 is hydroxyl group, alkoxyl group, ester group, 1-8C hydrocarbon group which may be substituted with halogen atom or H; R2 is H, hydroxyl group or 1-8C hydrocarbon group; -W<+> is group of formula II or formula III (Z is N or P; Y is S; R3, R4 and R5 are 1-14C organic group, etc.)]. A coating object is used as a cathode and coated with the water paint by cationic electro-deposition coating.
Patent JP-H05189674-A (JP)
Title: Crime prevention system
Inventor: HORIE MUTSUHIKO
IPC: G08B15/00
Filed: 1992-01-13
Abstract: PURPOSE:To prevent the generation of incorrect shared part invasion information by providing a tenant card reader with a final exit display lamp and informing the final exit. CONSTITUTION:A magnetic card inserting port 3a, display lamps 3b to 3e and the final exit display lamp 3f are arranged on the surface of the tenant card reader 3. The reader 3 checks the reception of a final exit state signal from a host computer, and at the time of receiving the signal, stores its guard state, i.e., a final exit state ON signal, in a memory. When a magnetic card is inserted into the port 3a in such a state as this, guard start end start is repeated, but in the case of starting guarding operation, the final exit state signal stored in the memory is checked. In the case of the final exist state ON signal, a tenant corresponding to the reader 3 is the final tenant, so that a final exit lamp 3f is turned on and quick exit is alarmed to the operator.
Patent JP-S61162702-A (JP)
Title: Method for extracting image of moving matter using associative memory
Inventor: KAWABATA ATSUSHI
IPC: G06T7/20
Filed: 1985-01-11
Abstract: PURPOSE:To make it possible to accurately extract only moving matter regardless of the movement of an image pick-up element, by comparing the input image with the background image continuously generated from the input image on the basis of stored image data. CONSTITUTION:Image output is inputted to an edge extraction mechanism 102 from an image input apparatus 101 and the output of said extraction mechanism 102 and the image output from an associative memory mechanism 103 are inputted to a moving matter image extraction mechanism 104 where the above mentioned both outputs are compared and the information relating to moving matter is extracted on the basis of the compared result. Because associative memory is used in the image memory mechanism, only the image of the moving matter can be accurately extracted even if an image pick-up element was moved.
Patent JP-S61167010-A (JP)
Inventor: SHIERUDON KEIBETSUSHIYU
IPC: B29C48/08
Filed: 1986-01-11
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-S5597249-A (JP)
Title: Desulfurizing agent and desulfurizing method
Inventor: AKIMOTO HIDETOSHI
IPC: B01J20/04
Filed: 1979-01-16
Abstract: PURPOSE: To make easier the reductive regeneration of desulfurizing agent as well as perform desulfurization effectively by using as a desulfurizing agent barium oxide carried on a heat-resistant porous support.  
     CONSTITUTION: A desulfurizing agent, obtained by supporting barium oxide on a heat-resistant porous support, e.g., alumina, etc., is added to a combustor for a sulfur-containing fuel in order to perform the desulfurization of the exhaust gas formed in the combustion of the foregoing fuel preferably in the reaction temperature range of 700W1100°C. Afterwards, the used desulfurizing agent is reduced regenerated in the presence of one or more of carbon monoxide, hydrogen, and  methane in a reaction temperature range of 750W1100°C, and then recyled to the  foregoing combustor for reuse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60163447-A (JP)
Inventor: ROTAARU GAADEMAN
IPC: H01L23/04
Filed: 1985-01-16
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-S58123164-A (JP)
Title: Detector for marked part of tube material of wire
Inventor: KANAMORI TERUO
IPC: G06K7/10
Filed: 1982-01-14
Abstract: PURPOSE:To detect an automatic and highly efficient detection of an ink marked part with no malfunction in the consecutive manufacturing process of a long-size tube material of the wire, by receiving and detecting the irregularly reflected beams at the marked part by at least one of photodetectors to projectors. CONSTITUTION:The beams are irradiated intermittently to a travelling tube material of the wire 8 from projectors 2, 4 and 6 set at the 1st position. That is, the irregularly reflected beams are made incident to photodetectors 12, 14 and 16 set at the 2nd position by projecting beams alternately in an extremely short time and in order of projectors 2, 4 and 6. The irregularly reflected beam is delivered to a length deciding circuit 38 from a discriminating circuit only in case the reflected beam is higher than a prescribed level. The circuit 38 delivers a detecting signal only when an output has a continuous change longer than a prescribed period of time. Then a defect eliminating device is actuated on the basis of the detecting signal.
Patent JP-S58129413-A (JP)
Inventor: FURANTSU MUHIERU
IPC: G02B21/22
Filed: 1983-01-17
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-H01180347-A (JP)
Title: Color image forming apparatus
Inventor: MORIYA TOSHIBUMI
IPC: B41J2/525
Filed: 1988-01-11
Abstract: PURPOSE:To continue the operation of an apparatus without the omission of an image, by performing printing or recording by a coloring material yet remaining even when the certain coloring material among a plurality of coloring materials. CONSTITUTION:When a user presets a mode change-over switch to 1 and pushes none of developer selecting switches 12a, 12b, 12c, sensors 15a, 15b, 15c detect whether there are developing materials in respective developing devices; when the developing material having the color corresponding to printing data is exhausted, a machine is stopped. Further, when the user presets the mode change-over switch to 1 and judges that printing data having a specific color may not be printed, even upon exhaust of the developing material of the developing device selected by either one of the developer device selecting switches 12, the apparatus is operated so far as the developing materials of the other developing devices are remaining.