baber/WOPTO huggingface dataset:
Patent JP-H04268083-A (JP)
Title: Surface treated al or al alloy material excellent in laser weldability
Inventor: SATO HIROSHI
IPC: C23C30/00
Filed: 1991-02-20
Abstract: PURPOSE:To manufacture a surface treated Al material excellent in laser weldability by coating the surface of an Al material with a specified amt. of metallic oxide having a nonstoichiometric compsn. CONSTITUTION:The surface of an Al or Al alloy substrate is coated with metallic oxide having a nonstoichiometric compsn., e.g. a compound expressed by ZnO1-x having a nonstoichiometric compsn. contg. oxygen atoms lower than those in a stoichiometric ratio (X denotes about >=0.02, preferably about >=0.05) by >=1% substitution plating method or the like. In this way, the surface treated Al or Al alloy material improved in the absorptivity of lasers and excellent in laser weldability can be obtd.
Patent JP-2000252275-A (JP)
Title: Substrate treating equipment
Inventor: HASHIMOTO MITSUHARU
IPC: H01L21/316
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enable performing reaction treatment of a substrate in a mixed gas vapor atmosphere with excellent reproducibility by forming mixed gas vapor which is uniformly mixed. SOLUTION: Treating fluids supplied from an ammonia gas supplying source 31 and a pure water supplying source 32 are supplied in a mixed vaporization chamber 7 whose pressure is previously reduced with a vacuum pump, and mixed fluid is formed. A substrate W on which specified solution is spread is accommodated in a treating chamber 40. An atmosphere of the formed mixed gas vapor is formed at the periphery of the substrate W, and reaction of the solution is promoted. From the above constitution, since the plurality of treating fluids are sucked into the mixed vaporization chamber 7 of a reduced pressure space, mixture is performed uniformly.
Patent JP-H10246078-A (JP)
Title: Door device with light control mechanism
Inventor: KIMURA TOMOAKI
IPC: E06B9/24
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To make a door body transparent at the time of door opening and the door body opaque at the time of door closing by installing a detector and a controller, arranging a liquid crystal board into the door body and releasing and interrupting voltage applied to the liquid crystal board respectively by signals with the opening and closing of a door. SOLUTION: When a door body 2 is closed by a room user, a detector 4 is brought to an off state. A programmable controller 3 receiving a signal emits the interruption command of voltage applied to a liquid crystal board to a power switch 5. The internal circuit of the switch 5 is brought to an off state and voltage is interrupted, and the switch 5 connected to the PC 3 conducts the on-off of the application of voltage to the liquid crystal board. When the door is opened by the room user, the detector 4 is brought to an on state, and the PC 3 emits a command so that fixed voltage is applied to the liquid crystal board to the switch 5. The internal circuit of the switch 5 is brought to an on state, and voltage is applied.  Accordingly, the door body 2 is made opaque at the time of door closing and the inside is light-shielded, and the door body 2 is made transparent at the time of door opening and the absence of the user on the inside can be confirmed.
Patent JP-H06264627-A (JP)
Title: Disassembly of flat slab structure
Inventor: KASUGA YASUHIRO
IPC: E04G23/08
Filed: 1993-03-10
Abstract: PURPOSE:To facilitate the estimation of falling-down processes of a flat slab structure and safely and rapidly cut off the slab to be cut before blasting. CONSTITUTION:A plurality of break lines 14 are formed continuously in one direction through between columns 12, 12. And hence, a continuous cutting work can be easily and rapidly conducted. In the case of a flat slab structure, the slab 10 is supported in two directions. Accordingly, there is no fear that the structure is broken on cutting by cutting only one direction of the slab 10 by making use of this structural feature. And hence, the safety of work is secured. When the columns are broken in turn from the central column 12 to the external columns 12, the slabs 10 divided at the break line 14 fall down toward the center and hence, a directionality can be obtained.
Patent JP-H01223179-A (JP)
Title: Intercoating paint composition
Inventor: SAITO TOSHIHIRO
IPC: C09D7/12
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the subject composition for the coating of automobile, etc., having chipping resistance and free from deterioration of finished appearance, by compounding a specific amount of fine ceramics having specific particle diameter. CONSTITUTION:The objective composition contains 1-60wt.%, preferably 10-40wt.% (based on the whole solid components in the paint) of fine ceramics having an average particle diameter of 0.1-20mum, preferably 0.2-0.5mum. The vehicle of the paint is preferably polyester resin.
Patent JP-2000253350-A (JP)
Title: Device and method for editing
Inventor: OMORI SHIGERU
IPC: G11B27/032
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce time for editing by storing only a transfer impossible part in a storing means after extracting through the use of an extracting means, and edit-working it to correspond to an output rate before actual transfer. SOLUTION: Concerning a project displayed on a main screen, base material parts which cannot be downloaded at high speed are time-sequentially arranged on a single hidden time scale as a re-clip part with the other clips, and the result of it is stored in a hard disk in a hard disk device 3. Then, high-speed downloading is executed to download the re-clip part in video tape in video tape recorder 15A to 15D with the other clips. Thus, even when there are the base material parts which cannot be downloaded at a high speed in a project on the main screen to remarkably reduce the editing time.
Patent JP-H06267546-A (JP)
Title: Lithium thermo battery
Inventor: NAKANISHI MITSUHIRO
IPC: H01M6/36
Filed: 1993-03-10
Abstract: PURPOSE:To improve the ignition reliability of a piezoelectric ignition plug, by providing a generator made by layering unit cells with lithium negative electrodes and heating agents, and sealing the inside of a battery by making in a carbonic acid gas atmosphere. CONSTITUTION:A piezoelectric ignition plug 7 consists of an ignition terminal 5 and an ignition agent 6, and a high voltage output from a piezoelectric element 4 by a shock and the like is spark-discharged at the tip of the terminal 5. The ignition agent 6 is ignited by the spark generated at that time, heating agents 2 are burnt through an ignition chute 8, and the battery is activated. This battery has a generator made by laminating raw cells 1 having lithium negative electrodes, and the heating agents 2; and a piezoelectric ignition plug 3 to ignite the heating agents 2. The battery is housed in a pressure reduction box, the dry air is removed, a carbonic acid gas is filled to make the inside of the battery in a carbonic acid atmosphere and then the inside is restored to a normal pressure. Then, by sealing again with a solder, the reaction of the negative electrode with the lithium with the passage of time does not proceed, and thereby, the deterioration of the ignition property is eliminated, so as to improve the ignition reliability of the ignition plug 3.
Patent JP-S55141358-A (JP)
Title: Mold molding method
Inventor: KATOU HACHIROU
IPC: B22C15/28
Filed: 1979-04-20
Abstract: PURPOSE:To increase the packing density of molding sand in island parts, joint parts, etc. by letting compressed air pass through the molding sand packed in the molding flask to increase the packing density of the pattern plate surface then pressing the molding sand in the molding flask by said pattern plate. CONSTITUTION:Molding sand 14 is charged into the spacing formed by placing a molding flask 7 on a flask assisting member 6 and sealing the bottom openings by a pattern plate 1. Thence, a hermetic cover 8 is placed on top of the molding flask 7 to hermetically seal the upper opening of the flask 7. When compressed air is supplied for the specified time into the molding flask 7 through this hermetic cover 8, the air passes in the molding sand 14 and lets the molding sand deposit densely on the pattern plate 1 surface. It is then exhausted to the outside through small holes 3, 3'. Thence, the supply of the compressed air is stopped, the hermetic cover 8 is removed and a stationary compression plate 12 is placed and fixed, after which the pattern plate 1 is operated in the arrow direction to be entered into the molding flask 7, whereby the molding sand 14 is squeezed.
Patent JP-H05252596-A (JP)
Title: Bass amplifier circuit
Inventor: NAOI NOBUAKI
IPC: H04S1/00
Filed: 1992-03-06
Abstract: PURPOSE:To suppress the distortion in the amplifier and the distortion in speakers due to the excess ultra-bass voice signal caused by the attenuation of the ultra-bass voice signal obtained by the musical interval conversion circuit when the volume is raised in the TV set. CONSTITUTION:A low-pass filter 9 extracts less than Fc=120Hz from L+R signals obtained by an adder 3 to be inputted to a 1/2 musical interval conversion circuit 10 generating signals 1/2 times the frequency at its output to an attenuator circuit 11. The circuit 11 attenuates the signal by means of the VOL control voltage, and the attenuated signal is inputted to L-channel mixing circuit 1 and R-channel mixing circuit 2, respectively, adding the ultra-bass frequency signal less than 60Hz to voice signals L and R.
Patent JP-2000250832-A (JP)
Title: Distributed directory management system
Inventor: NAKAZAWA OSAMU
IPC: G06F12/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To dynamically manage a network directory service by realizing respective mechanisms with an instance object such as JAVA. SOLUTION: An object repository 1 stores a service object 3 or attribute information 5. A service object managing mechanism 30 manages the object repository 1 and executes the retrieval processing of the service object 3 with the attribute information 5 as a key on a network. A service space connection managing mechanism 40 performs message communication with the service object managing mechanism 30 in each service space and performs the collection and management of mutual connection information in the respective service spaces. A service object retrieval managing mechanism 20 transmits a retrieval message from a service user to the service object managing mechanism 30 and obtains the retrieved result. When the retrieval is failed, the retrieval is requested to the other service object managing mechanism again.
Patent JP-H10247490-A (JP)
Title: Pattern forming method, manufacture of electrode plate for nonaqueous electrolyte secondary battery, and electrode plate for nonaqueous electrolyte secondary battery
Inventor: MIYAZAKI YUICHI
IPC: H01M10/0566
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To remove all the paint film of a pattern section in one action with no residue left, improve production efficiency, prevent the adverse effect of cracks of the paint film, and improve the quality of an electrode plate by peeling the paint film of the portion impregnated and solidified with a cohesive material into a pattern shape together with a porous sheet stuck on the pattern section. SOLUTION: An electrode paint liquid containing an active material and a binder is applied and dried on a current collector 10 serving as a substrate to form a porous electrode paint film 2. The electrode paint film 2 is impregnated with a liquid cohesive material 3 having the cohesive force larger than that of the paint film 2 after solidification to form an impregnated paint film section 4 drawing a desired pattern. A porous sheet 5 is brought into contact with the impregnated paint film section 4, and a part of the cohesive material 3 in or on the impregnated paint section 4 is shifted into the porous sheet 5. The impregnated paint film section 4 is peeled together with the porous sheet 5, and the surface of the current collector 10 is exposed into a pattern shape to obtain an unpainted section 8.
Patent JP-S61209424-A (JP)
Title: Device for correcting writing position of liquid crystal projection type display
Inventor: HASHIMOTO TADAHIKO
IPC: G03B21/00
Filed: 1985-03-14
Abstract: PURPOSE:To make possible an excellent display with high resolving power and less distortion by detecting the irradiating position of a laser beam, calculating the deviations in the movement and rotation in the vertical and lateral directions of the laser beam, correcting automatically an optical axis controller and correcting the irradiating position. CONSTITUTION:A detector 13 is disposed on the same plane as the laser beam irradiating plane of a liquid crystal element 5 and is the position detector which corrects the positional deviation of the optical axis controller 3 by detecting the position of the laser beam, when irradiated, and applying the information on said position to a screen controller 12. The quantity of the light of the laser beam emitted from a laser 2 is controlled by a writing control circuit 4 of a writing control part 1 when said control part receives the command from the screen controller 12 in the above- mentioned constitution. The optical axis of the laser beam is two-dimensionally scanned via the controller 3 when the two-dimensional position (angle) of the laser beam emitted from the controller 3 is controlled by the circuit 4. A pattern, etc. are then written and stored into the liquid crystal element 5 utilizing the thermoelectrooptic effect of a smectic A phase liquid crystal by the irradiation of the laser beam.
Patent JP-S61206494-A (JP)
Inventor: UEDA HIROSHI
IPC: D06F33/02
Filed: 1985-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10214371-A (JP)
Title: Can vessel loading and replenishing device for vending machine
Inventor: SANO SHOICHI
IPC: G07F9/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe and efficient tool with which can vessels can be loaded and replenished without being directly touched. SOLUTION: In this can vessel loading and replenishing device, a pole 1 is provided with an L-shaped plate 2 and an L-shaped plate 3 in parallel, and a stopper 4 is provided at the front end of the L-shaped plate 3, and the pole 1 is provided with a handle 5 and a groove.
Patent JP-H08128409-A (JP)
Title: Synchronizing device of hydraulic cylinder
Inventor: YONEDA KOHEI
IPC: F15B11/02
Filed: 1995-03-09
Abstract: PURPOSE: To suitably adjust the synchronous extension/contraction of hydraulic cylinders, so as to enhance the synchronizing precision by providing at least two hydraulic cylinders, and providing a check valve for guiding pilot pressure from a communication passage on an oil passage communicated with a rod side chamber of one side hydraulic cylinder. CONSTITUTION: When first and second hydraulic cylinders 10, 11 are synchronized with each other and extended, if a large load is applied in the extending direction of these first and second hydraulic cylinders 10, 11, a first communication passage 14 is vacuumed, and the first hydraulic cylinder 10 is to be extended before the second hydraulic cylinder 11. However, pilot pressure of the first communication passage 14 is decreased, and an oil passage 12 is blocked by a check valve 15, and the extension of the first hydraulic cylinder 10 is therefore regulated. When the extending operation of the second hydraulic cylinder 11 is stopped by trouble such as an obstacle, the first hydraulic cylinder 10 is to be extended by lowering the pilot pressure of the first communication passage 14. However, the check valve 15 blocks the oil passage 12, and the extension of the first hydraulic cylinder 10 is therefore regulated.
Patent JP-S62206528-A (JP)
Title: Writing method in liquid crystal light valve
Inventor: KUBOTA KEIICHI
IPC: G02F1/13
Filed: 1986-03-07
Abstract: PURPOSE:To enable writing in a liquid crystal light valve at high speed by means of a semiconductor laser by elevating the temp. of a writing section to a lower first temp. by means of a first laser beam, then executing writing by elevating the temp. to a second temp. by means of second laser beam. CONSTITUTION:Preheating beam 1 for elevating the temp. of liquid crystal is emitted prior to the emission of writing laser beam 2, and the preheating beam is allowed to scan at the same time with the scanning operation using the writing laser beam 2. In this case, the preheating beam 1 is not necessarily laser beam convergible to one point, but may be flat convergible beam longitudinally in the scanning direction. Such beam is obtd. by using high output laser shutting up oscillated light loosely ni the lamellar direction of an activated layer of semiconductor laser. The temp. is set at far lower temp. T0 than the bias temp. T1 of the liquid cell, elevating the temp. to above the liquid crystal temp. T1 by irradiating with preheating beam from the time t1, and elevating further the liquid crystal temp. upto T2 by irradiating with writing laser beam at a time point t2.
Patent JP-H10228231-A (JP)
Title: Pseudo experience device
Inventor: YOSHIDA YUICHI
IPC: G09B25/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To actualize the device which gives experience in virtual three- dimensional space in a house and facilitates the setting of a walk-through path and is superior in easiness. SOLUTION: A spline curve is found by connecting path points set selectively as points in a two-dimensional image displayed at a display part 3 consisting of a CRT display, etc., to calculate a path (6), and a path stored in a path data storage part 7 is read out and rendered sequentially according to sequential movement on the path, thus obtaining an image for pseudo experience.
Patent JP-H03256813-A (JP)
Title: Packaging method
Inventor: YAMAJI HIROYUKI
IPC: B65B17/00
Filed: 1990-03-01
Abstract: PURPOSE:To package a stack of articles by a worker alone without pulling down the stack by a method wherein an L-shaped guide frame is vertically arranged on the sides of a lifting board, the articles to be packaged are piled up on the lifting board closely contacting with the guide frame and covered by a bag, the guide frame is pulled out after the lifting board is raised, and the bag is closed after the lifting board is lowered again. CONSTITUTION:The height of a lifting board 5 is determined depending upon the number of articles 8 to be packaged, and the articles 8 are brought in contact with a guide frame 6 which is arranged in an L shape, and piled up to the height of the guide frame 6. A bag 10 is hang on a bag slack prevention stay 7 and the mouth 10a is opened. The guide frame 6 and the articles 8 are covered by the bag 10 from above, and the opening 10a is pulled down until it reaches the surface 5c of the lifting board 5. The lifting board 5 is elevated above the upper end of the guide frame 6 and the guide frame is pulled off from the bag 10. The articles 8 are moved together with the bag 10 so that a clearance is produced between the guide frame 6 and the articles 8 when the lifting board surface 5c is lowered again, and then the lifting board surface 5c is lowered. After the bag 10 containing the articles 8 is turned upside down and moved off from the lifting board surface 5c, the opening 10a of the bag 10 is closed.
Patent JP-S54142969-A (JP)
Title: Electron gun for color picture tube
Inventor: OOTAKE MITSURU
IPC: H01J29/48
Filed: 1978-04-28
Abstract: PURPOSE: To improve the astigmatism for the electron gun used for the in-line type color picture tube by securing a coincidence of the center axes between each anode electrode cylinder and each focusing electrode cylinder and then projecting the edge part of the central anode electrode cylinder toward the focusing electrode cylinder.  
     CONSTITUTION: A coincidence is secured for the center axes between each anode electrode of unified anode electrode assembly 10 and each focusing electrode cylinder of unified focusing electrode assebmly 5. Thus, the astigmatism can be improved for the electron beam. At the same time, central anode electrode cylinder edge part 9 of assembly 10 is projected by amount H toward the focusing electrode compared with the edge parts of both outside anode electrode cylinders. As a result, the electron beams of both outsides are shifted outside part 9 and then bent inside, and then each electron beam concentrates at one point on the shadow mask to be crossed each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03252139-A (JP)
Title: Flattening method for semiconductor substrate
Inventor: SATO SEIICHI
IPC: H01L21/3205
Filed: 1990-03-01
Abstract: PURPOSE:To form a spin-on-glass layer with excellent wettability with a substrate by previously non-polarizing and treating the surface of an insulating layer formed by using a liquid source composed of an organic silicon compound through a plasma vapor growth method, applying an organic group spin-on-glass liquid and thermally decomposing the insulating layer. CONSTITUTION:When a substrate surface to be treated, to which an insulating layer 3 is formed previously by using a liquid source consisting of an organic silicon compound is flattened through a plasma vapor growth method, the surface of said insulating layer 3 is non-polarized and treated previously, coated with an organic group spin-on-glass liquid, and thermally decomposed. A conductor line 2 is formed onto an Si substrate 1, to which the SiO2 insulating film is formed, and the PSG layer 3 is formed through plasma CVD employing the mixed gas of Si(OC2H5)4, P(OCH3)3 and O2. The whole surface of the PSG layer 3 is shaven only by approximately 100Angstrom  through RIE by using O gas containing 0.5% CF4. The upper section of the PSG layer 3 is spin-coated with the organic group SOG liquid, baked, etchback-treated, and heated at 450 deg.C, thus forming a flat SOG layer 4.
Patent JP-H11247549-A (JP)
Title: Shutter and panel connecting member thereof
Inventor: FUJIKUSU KAZUHIRO
IPC: B60P3/20
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve a function by connecting a plurality of shutters by connecting members consisting of an elastic body while hermetically sealing openings among mutual panels by the connecting members. SOLUTION: A plurality of panels 12, in which sections among interior wall plates 16 and exterior wall plates 18 are filled with a heat-insulating material 20, are connected by connecting members 14 composed of an elastic material and the shutter 10 is constituted and installed to the rear face, etc., of a refrigerator for a refrigerated car in a freely vertically movable manner and freely opened and closed. The members 14 are made up of packings 24 with hollow sections 22 and joints 26. The packings 24 are retained to the engaging projecting sections 28 of the panels 12 so as to be fast stuck to sections among the panels 12 and hermetically seal openings among the panels 12, and the hollow sections 22 are compressed and deformed and can be bent when the panels 12 are bent.  The joints 26 are engaged through engaging recessed sections 32 at external angles at a time when the panels 12 are bent, and join the mutual panels 12 while hermetically sealing openings among the mutual panels 12. Accordingly, noises at the time of opening and closing can be prevented, and a cold-insulating effect can be improved.