baber/WOPTO huggingface dataset:
Patent JP-H10235856-A (JP)
Title: Printing head
Inventor: UCHIYAMA TADASHI
IPC: B41J2/045
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized printing head by enabling an ink compression volume which is required for an ink discharging to be ensured even when an ink passage is shortened. SOLUTION: A first piezo-electric member 11 is formed into a shape of which the cross section is a comb tooth-form having a protruding part 11a and a recessed groove 11b alternately, and respective second piezo-electric members 12 are individually housed in the recessed grooves 11b, and an ink passage 2 is formed by fixing a flat protruding part 12a for fixation to a location in the vicinity of the upper end of the protruding part 11a which forms one of the walls of the recessed groove 11b.  This printing head is constituted in such a manner that in each ink passage 2, by a compression of the protruding part 11a constituting the left side wall, the second piezo-electric member 12 moves, and by the movement, the volume of the ink passage 2 reduces, and the second piezo-electric member 12 extends, and by those reactions, volume reductions of the ink passages 2 are simultaneously generated to discharge an ink.
Patent JP-H10241741-A (JP)
Title: Lithium ion battery and fluid injection
Inventor: YAMAUCHI YASUHIRO
IPC: H01M10/052
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a fluid injection structure overflow preventing of the electrolyte injected into a battery jar and smoothly inject the electrolyte. SOLUTION: A spacer 20 has a separator 25 at the center and has at each side of the separator 25 a first injection opening and a second injection opening 22. The separator 25 is formed, extending to reach on the surface of a sealing body 30. The sealing body 30 has a first injection hole 31 and a second injection hole 32 at the facing position of each side of the separator 25. Putting the sealing body 30 at the opening of the battery jar 10 to seal with welding around the opening of the battery jar, the electrolyte is injected through the firs injection hole 31. At this time, a pipe extended from an aspirator device is inserted into the second injection hole 32 and aspirating the gas inside the battery jar, the electrolyte is injected into the first injection hole 31. After injection of the electrode is finished each injection hole 31, 32 are sealed.
Patent JP-H10236361-A (JP)
Title: Locking tool accommodation structure of motorcycle
Inventor: NAMIKI TOSHIO
IPC: B62H5/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To allow easy location of a lock rod only through fitting of one of the insert holes on a locational pin and establish the location any as desired even though several sorts of lock rods having different lengths are used. SOLUTION: A lock of a motorcycle is configured so that a locking tool 82 consisting of a lock piece 83 of approx. U-form and a lock rod 84 furnished with a pair of inset holes to admit insertion of two legs of the lock piece and a key hole for unlocking is accommodated in the accommodation part 81 below the seat 9 during the motorcycle running. The accommodation part is furnished with a locational pin 28c to establish the location by fitting thereon one of the insert holes in the lock rod.
Patent JP-S59172258-A (JP)
Title: Semiconductor device
Inventor: ISHII SHIGEO
IPC: H01L23/29
Filed: 1983-03-18
Abstract: PURPOSE:To remove a clearance and the crack of an insulating film, and to improve a wetproof level by coating the surface and side surface of a section surrounding a bonding pad section of the insulating film with the laminated films of silicon dioxide group glass containing phosphorus or silicon nitride and a polyimide group resin. CONSTITUTION:A silicon oxide film 4 used for diffusion masks for base-emitter, etc. is formed on the surface of an element 3, and the surface section of the film 4 is coated with a phosphorus glass film 4a. An Al wiring on the SiO2 film 4 is etched according to predetermined patterns, and a bonding pad 5 is formed to one part of the Al wiring. A silicon oxide group glass film 6 containing phosphorus is shaped, and a film consisting of a polyimide group resin 9 is formed on the film 6 as a final protective film. The phosphorus glass film 4a and the PSG film 6 constrain Na<+> ions etc. contained in the SiO2 film 4 by the action of phosphorus, and prevent a change into instability of the characteristics of the semiconductor element 3.
Patent JP-S62202513-A (JP)
Inventor: KUNUGIHARA HIROSHI
IPC: C25D11/04
Filed: 1986-02-28
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-S58162904-A (JP)
Title: Laser light transmitting device
Inventor: ISHIKAWA KEN
IPC: A61B18/20
Filed: 1982-03-23
Abstract: PURPOSE:To constitute a titled device so that an energy leak component is emitted without burning at a winding part, and it is not emitted when it is bent, by preparing the winding part which is bent in accordance with a bending direction of the tip part by a smaller curvature than its tip curvature. CONSTITUTION:A tip part 4 of an optical fiber 3 is constituted so that the bending direction is remote-controlled by an irradiating direction control part 5 provided on the outside. Also, in case when the middle part of the optical fiber 3, for instance, the optical fiber is used for the medical purpose, a heat radiating body 6 consisting of a cylindrical body or a columnar body made of a metal having good heat conductivity such as steel, Al, etc. is provided on a part except a part which is inserted into the human body. Said middle part is twisted and wound to this heat radiating body 6 by at least >=1 rotation so that the outside face of its middle part is entirely brought into contact with the heat radiating body 6.
Patent JP-2000241798-A (JP)
Title: Active matrix type liquid crystal display device and its drive method (reset drive)
Inventor: HARA YUJIRO
IPC: G09G3/36
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a device having high contrast and rapid response/wide view angle that 'step response' is not made, and without lowering luminance an increase in power consumption the increase in a display defect due to a short circuit between wiring and to provide its drive method. SOLUTION: This device is provided with plural first scanning lines 2 arranged parallel onto a first substrate, plural second scanning lines 3 arranged between adjacent wiring of plural first scanning lines 2, plural signal lines 1 arranged so as to intersect with the scanning lines 2 and 3, a second substrate arranged parallel to the first substrate, a liquid crystal layer held between the first substrate and the second substrate, a signal writing TFT element 4 and a resetting TFT element 5.  Then, the TFT 4 is connected between the first scanning line 2 and the signal line 1 and between the first scanning line 2 and a pixel electrode, and is controlled by the elected first scanning line 2, and the TFT 5 is connected between the second scanning line 2 and the pixel electrode and between the second scanning line 3 and the first scanning line 2 of the preceding stage of the first scanning line 2, and is controlled by the elected second scanning line 3.
Patent JP-H01217008-A (JP)
Title: Photochlorination of polyvinyl chloride-based resin
Inventor: WACHI TAKASHI
IPC: C08F8/20
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a chlorinated polyvinyl chloride-based resin with uniform distribution of chlorine content, good in fluidity in its thermal processing, little in heat discoloration, by reaction of chlorine with a polyvinyl chloride-based resin under photoirradiation of specified condition. CONSTITUTION:The objective chlorinated polyvinyl chloride-based resin can be obtained by reaction of chlorine with a polyvinyl chloride-based resin (pref. with an average granular size of 10-500mun and porosity of 0.05-0.5cc/g) under such conditions as to alternately repeating photoshielding and photoirradiation. A preferable process is as follows: said porous granular polyvinyl chloride-based resin is suspended in chlorine-dissolved water and passed through a tubular reactor so that the mean passing time for said suspension at one photoirradiation part in said reactor is 10<-6>-10sec. and the means residence time at one photo-shielding part 50-1,000sec.
Patent JP-H08215465-A (JP)
Title: Bobbin replacing device
Inventor: SHINOZUKA HISANOBU
IPC: D05B59/04
Filed: 1995-02-09
Abstract: PURPOSE: To normally recover a device when at least one of the bobbin thread winding state and the bobbin case fitting state for a mating member fitted or removed with a bobbin case by a bobbin case holding means is detected and an abnormality is detected, for example. CONSTITUTION: At least one of the bobbin thread winding state and the bobbin case fitting state at the bobbin case fitting position of a mating member 1 is detected by a detecting means 80. At least one of the bobbin thread winding state, e.g. the empty bobbin fitted state, and the bobbin case fitting state, e.g. the bobbin case defective fitting state, for the mating member 1 is judged by a judging means 81a based on the detection signal from the detecting means 80. The abnormal state is reported to a worker via an alarm 82, for example, so that the worker can intervene.
Patent JP-S55137110-A (JP)
Title: Polymerizable composition
Inventor: KUBUSHIRO KENZOU
IPC: C08F299/00
Filed: 1979-04-13
Abstract: PURPOSE: To provide a polymerizable compsn. which are useful as paint, casting material, and have wide properties ranging from thermoplastic and thermosetting elastomers to tough and highly hard resins, and which consist of an oxime cpd. and a polyacrylate contg. at least two acrylic ester gp. per molecule.  
     CONSTITUTION: The desired polymerizable compsn. are obtained by blending (a) an oxime cpd. of formula I (wherein R 1 , R 2  are alkyl, aryl, aralkyl), such as formaldoxime or acetaldoxime, with (b) a polyacrylate contg. at least two acrylic ester gp. of formula II per molecule, such as athylene glycol diacrylate or diethylene glycol diacrylate, in such a proportion as to give 1.7W2.3 equivalents, pref. 1.8W2.2 equivalents, of acrylic ester gp. of polyacrylate of (b) per equivalent of hydroxyimino gp. of the oxime cpd. of (a). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0691350-A (JP)
Title: Impurity removal method of molten metal and its device
Inventor: NISHIYAMA TOMOHIKO
IPC: F27B3/19
Filed: 1993-03-05
Abstract: PURPOSE:To make removal of the slug floated on molten metal surface easy by injecting a molten metal treatment agent and inactive gas on the molten metal horizontally rotating in holding furnace CONSTITUTION:As a molten metal 12 in a holding furnace 11 is rotated in the horizontal direction, a molten metal treatment agent 51 and inactive gas 52 are injected into the molten metal 12, a slug S1 floated on a molten metal surface 12a is collected approximately in the center of the molten metal surface, covering the center of molten metal surface with the slug. Thus, when the molten metal treatment agent and inactive gas are injected from the rotating center of molten metal, fluttering of molten metal surface due to the injection is suppressed, suppressing generation of oxide due to contact between molten metal and atmosphere.
Patent JP-S52127644-A (JP)
Title: High frequency heating equipment
Inventor: MAEHARA TADAYOSHI
IPC: H03B9/10
Filed: 1976-04-20
Abstract: PURPOSE: To prevent to cause the trouble due to unusal high voltage, detecting unusal unusal voltage of the magnetron etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08241976-A (JP)
Title: Resin sealing method of ccd module
Inventor: SHIBUYA HIDEKI
IPC: H01L21/56
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a resin sealing method in which, when a cover glass is arranged on a resin sealing frame and a resin sealing is performed in order to sufficiently protect and cover a CCD chip as a whole, air bubbles are removed smoothly from a sealing resin and by which the generation of a crack is prevented surely in the resin and in the cover glass. CONSTITUTION: In the resin sealing method of a CCD module, a CCD chip 32 is placed on an insulating substrate 30, a resin sealing frame 40 is arranged so as to surround the CCD chip 32 and a cover glass 36 which protects and covers the light-receiving face of the CCD chip 32 is resin-sealed on the resin sealing frame via a transparent resin 38. In the resin sealing method, the transparent resin 38 is filled into the resin sealing frame so as to coat the inside of the sealing frame and the CCD chip 32, air bubbles are removed under a heating condition, and the resin is cured temporarily. Then, a transparent resin 39 is supplemented to the upper part of the temporarily cured resin, air bubbles are removed under a heating condition, the cover glass 36 is then placed on the upper part of the resin, and the resin is cured.
Patent JP-H05248692-A (JP)
Title: Relay communication equipment for air conditioner
Inventor: SHIMIZU TOYOKAZU
IPC: F24F11/02
Filed: 1992-03-03
Abstract: PURPOSE:To facilitate judgement of a transmission to the counterpart side and confirmation of a connecting apparatus on a transmission line without taking time when communication data is exchanged on the line in a relay communication equipment to be inserted into the transmission line of an air conditioner in order to connect the lines separated to two systems. CONSTITUTION:First transmitting means C12 for transmitting to a transmission line 1, first receiving means C11 for receiving from the line l, a second transmitting means C22 for transmitting to a transmission line 2, and second receiving means C21 for receiving from the line 2 are provided, and connected to the first and second transmitting and receiving means C11, C12, C21, C22. The relay communication equipment for an air conditioner comprises an exchange means C30 which receives a signal from the means C11, transmits it from the means C22 and judges transmission of a received signal from the means C21 by the means C12, and memory means C31 for storing states of devices connected to first and second air conditioners.
Patent JP-H01218023-A (JP)
Title: Dry etching apparatus
Inventor: FUTSUKAICHI KEN
IPC: H01L21/302
Filed: 1988-02-26
Abstract: PURPOSE:To make an etching operation uniform by turning a pillar-shaped electrode while a semiconductor wafer arranged on the pillar-shaped electrode is being etched. CONSTITUTION:An insulating sheet 6 is arranged and installed between a pillar- shaped electrode 4 and a bottom plate 7; the electrode 4 is fixed to the insulating sheet 6. The insulating sheet 6 is fixed to a shaft 9, of a driving motor 8, installed by piercing the bottom plate 7 of a reaction container 1. A high-frequency voltage is impressed on the electrode 4 by a high-frequency power supply 3; the electrode 4 is turned and driven by using the motor 8 via the insulating sheet 6. An introduced gas is excited; the surface of a semiconductor wafer 5 arranged on the electrode 4 is etched. Since the electrode 4 is turned at a prescribed speed while the motor 8 is turned during the etching operation, the wafer 5 is etched uniformly.
Patent JP-S51120800-A (JP)
Title: Door mechanism for tichet examining and collecting machine
Inventor: TAGA SHINICHI
IPC: G07B15/00
Filed: 1975-04-15
Abstract: PURPOSE: To make the turning range of the tip of the bar assembled in the supporter smaller in synchronization with the rotation of the bar which rotates when the passage is open. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62201647-A (JP)
Title: Monolith catalyst for purifying exhaust gas
Inventor: MIYOSHI NAOTO
IPC: B01J23/56
Filed: 1986-03-03
Abstract: PURPOSE:To obtain the titled catalyst excellent in durability and floating performance by providing a base material for a monolith catalyst carrier, the first and second catalyst deposited layers formed on this base plate and Rh deposited on the second catalyst deposited layer. CONSTITUTION:In a monolith catalyst for purifying exhaust gas discharged from an internal combustion engine such as an automobile, the first catalyst deposited layer 2 contg. alumina is formed on a base material 1 for a monolithic catalyst carrier such as cordierite and mullite and the second catalyst deposited layer 3 consisting or rare earth oxide such as oxides of Sc and Y is formed on the surface thereof and Rh is deposited on the second catalyst deposited layer 3. In such a way, the thermal deterioration of Rh can be prevented by improving a deposition state of Rh and purifying performance and durability are enhanced.
Patent JP-H10239734-A (JP)
Title: Zoom finder
Inventor: KOBAYASHI HIDEO
IPC: G03B13/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To keep the finder magnification constant in the case of focusing, by stopping the movable lens of a finder optical system from moving linking with the pushing-down operation of a shutter button in a zoom finder applied to a step zoom system camera. SOLUTION: As to what is called a step zoom system autofocusing camera driving a photographing lens with a cam, in which a variable power cam and a focusing cam are alternately consecutively formed, a locking lever 98 turning linking with the pushing-down operation of the shutter button 24 is provided. The lever 98 presses the upper surfaces of first and second movable lenses 52 and 54 by the pressing force of a spring 104 before the photographing lens is driven for focusing is response to the pushing-down operation of the button 24, and stops the lenses 52 and 54 from moving by the frictional force. Thus, the change of finder magnification in the case of focusing operation can be prevented.
Patent JP-H0827679-A (JP)
Title: Method for regulating fiber dyeing process
Inventor: KITO SEIJI
IPC: D06P1/60
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method for regulating a fiber dyeing process capable of avoiding troubles such as foaming in dyeing processes, foam developments in rivers and pollution due to dyes, and reducing the amount of washing water after the dyeing. CONSTITUTION:This method for regulating a fiber dyeing process comprises adding a strongly hydrophilic polyoxyalkylene derivative consisting of adducts or block adducts of an alkylene oxide(AO) such as ethylene oxide(EO) or propylene oxide(PO) and a compound of the following structure having an active hydrogen, or a mixture thereof to an aqueous dye solution in the presence of electrolytes to use this solution as an assistant for dyeing. X-Y-Z.(X is hydrogen, hydroxyl group, amino group, carboxyl group, cyclohexyl group, naphthyl group, phenyl group or a 1-6C alkyl group, Y is phenylene group, ethyleneoxide group, propyleneoxide group, an alkylene group or a bonding linkage, Z is hydrogen, amino group, imino group or carboxyl group).
Patent JP-S63213077-A (JP)
Title: Picture synthesizing method
Inventor: MASE KENJI
IPC: H04N5/272
Filed: 1987-02-28
Abstract: PURPOSE:To realize a montage synthetic display of a scene and the commodities in a simple and free relation of arrangement, by calculating the relative position relation between the scene and a cubic index in a picture and applying the picture of a desired object based on the information on said calculation. CONSTITUTION:A cubic index 16 is set at a position (on a desk, a floor, etc.) where the display of an object is desired in a scene 13. This scene 13 is photographed by a video input device (TV camera) 14 and sent to a picture processor 11. Then a seeming way of an object image as well as the two-dimensional coordinates where said object image should be displayed, i.e., the relative position relation between the scene 13 and the index 16 is calculated by the processor 11. Based on this calculation data, a two-dimensional picture is produced from the picture information on the object received from an information data base 12. Then the processor 11 synthesizes the fetched picture and a produced object image 18. Then a synthetic montage image 17 is displayed on a monitor 15.
Patent JP-H03247964-A (JP)
Title: Cooler
Inventor: IIDA TORU
IPC: G01J1/02
Filed: 1990-02-26
Abstract: PURPOSE:To minimize cooling start time and lengthen duration of cooling time by a method wherein two injection valves of cooling gas which work based on balance between expansion and contraction of a bellows operative in response to atmospheric temperature and spring force giving reaction to the bellows are provided so that the starting timing of the two valves is different from each other. CONSTITUTION:In initial state, gas passes through a construction A1 and a heat exchanger 2 and jets out of orifices 3a and 3b. Next the gas cooled by adiabatic expansion makes a bellows 4 contract to make valves A8 and B9 descend through a shaft 7. At this time, if an initial position of the valve B9 with respect to the orifice 3b is set to be closer than that of the valve A8 with respect to the orifice 3a, the valves B9 and A8 close in this order. When the gas flow stops, and temperature rises slightly, the valve B9 remains closed by the reaction of a spring B10 and only the valve A8 opens. In a constant state after that, the valves A8 and B9 are controlled finely by temperature, only the valve A8 being opened and closed, and the valve B9 remaining always closed. That is, at the beginning of cooling, two systems of the valves A8 and B9 work, and during constant operation, one system of the valve A8 controls the flow rate.
Patent JP-S56144193-A (JP)
Title: Heat-sensitive recording sheet
Inventor: YAMATO NOBORU
IPC: B41M5/333
Filed: 1980-04-10
Abstract: PURPOSE: To provide a heat-sensitive recording sheet which can perform a high- concentration, explicit recording even at a high-speed, high-density recording, and is excellent in the stability of the ground color, by a method wherein an application liquid, in which coloring colorless dyetuffs are caused to contain p-hydroxy benzonic acid ester, is used.  
     CONSTITUTION: An application liquid, in which coloring colorless dyestuffs being usually colorless W light color [example: crystal violet lactone (blune), 3-dimethylamino-6-methyl-7-anylinofluoran (black) etc.] is caused to contain as a developer p-hydroxy benzonic acid (example: p-hydroxy benzonic acid ethyl, the same propyl, the same butyl, etc.) in a formula I (where R is C 2 H 5 , C 3 H 7 , C 4 H 9 , radical of formula II, formula III), is applied to a sheet, various types of films to obtain a heat- sensitive sheet. The use of the developer eliminates the need for a sensitizer, a melting point falling agent, prevents the occurrence of troubles, such as adhesion and sticking of dregs to a thermal head, permits the reduction in an applying  amount, and causes the improvement of a production efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62204692-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE KATSUYUKI
IPC: H04N9/80
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a stable reproduced picture without disturbance in vertical synchronization by replacing a reproduced FM luminance signal into a signal of a single frequency component and a reproduced chroma signal into a non- signal respectively to prevent malfunction of a synchronizing signal separation circuit at PCM post-recording. CONSTITUTION:An oscillator 33 is oscillated at a period when a crosstalk between a PCM recording signal and a PE head erasure current takes place and the output is replaced with a luminance signal being an output of a FMAGC circuit 32 by a switch circuit 34. The replaced single frequency component signal is demodulated (35) to a video signal, which is passed through a LPF36, then the resulting signal is restored to the final video signal by a de-emphasis circuit 37, added (38) to a reproduced chroma signal and the result is sent to an output terminal 39. Then a squelch circuit 28 is set to that a non-signal exists while a control signal B is at a high level to prevent the mixture of crosstalk even in the reproduced chroma signal.