baber/WOPTO huggingface dataset:
Patent JP-H0480723-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: NAKAYAMA MASAHIRO
IPC: G02F1/1368
Filed: 1990-07-23
Abstract: PURPOSE:To completely repair a picture element defect and to obtain high display quality by dividing an auxiliary capacitance electrode into a 1st auxiliary capacitance electrode which is connected to a display electrode and a 2nd auxiliary capacitance electrode which is not connected to the display electrode. CONSTITUTION:If a short circuit is generated between the display electrode 36 and an auxiliary capacitance line 40 at a mark 'x' of an auxiliary capacitance part, laser cutting is carried out along a broken line 2 first to disconnect the 1st auxiliary capacitance electrode 36a where the defect is caused from the display electrode 36. Then a conductor 39 which is formed between the display electrode 36 and a 2nd auxiliary capacitance electrode 36b and electrically floated is bonded to respective electrodes by a laser and the display electrode 36 which is connected to a source electrode 37 and the 2nd auxiliary capacity electrode 36b which is floated from this display electrode 36 are electrically connected. At this time, the auxiliary capacitance formed by the 1st auxiliary capacitance electrode 36a which is disconnected is made equal to the auxiliary capacitance formed by the 2nd auxiliary capacitance electrode 36b which is connected. Consequently, there is no visual recognition difference from normal peripheral picture elements after the repair and the active matrix type liquid crystal display device of good display quality is obtained.
Patent JP-2001020089-A (JP)
Title: Protective method of alkali chloride electrolytic cell and protective device therefor
Inventor: SAKATA AKIHIRO
IPC: C25B15/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a protective method and a protective device for an alkali chloride electrolytic cell, which is capable of securing the high performance of the electrolytic cell of its own through a long period by preventing the degradation of a gas diffusion electrode and the corrosion of an cathode chamber in the period of stoppage. SOLUTION: The protective method of the alkali chloride electrolytic cell is by stopping the supply of an oxygen-containing gas to a gas chamber and substantially replacing the oxygen-containing gas atmosphere in the gas chamber by an inert gas atmosphere at the time of stopping the operation of the alkali chloride electrolytic cell provided with the gas diffusion cathode. As the inert gas for replacing the gas chamber, nitrogen is preferably used. The protective device includes an automated protective system performing the operation to stop the supply of the oxygen-containing gas to the gas chamber at the time of stopping the operation of the alkali chloride electrolytic cell provided with the gas diffusion negative electrode and the operation to replace by the inert gas in the gas chamber after the supply thereof is stopped.
Patent JP-S61122351-A (JP)
Inventor: ROORENSU EFU AAUIN
IPC: B08B9/02
Filed: 1985-09-03
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-S6181703-A (JP)
Inventor: NAKAMURA KENJI
IPC: A01B63/108
Filed: 1984-09-14
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-S5894585-A (JP)
Inventor: YAGIYUU SHIGEYUKI
IPC: E06B3/92
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6085441-A (JP)
Title: Adjusting mechanism of optical axis of optical member
Inventor: ANDOU TETSUO
IPC: G02B7/00
Filed: 1983-10-18
Abstract: PURPOSE:To adjust an optical axis easily by bending a holder, to which a reflective mirror, etc. are attached, and a holder body, which is connected to this holder, in an information reader of an optical disc player to adjust the optical axis. CONSTITUTION:A holder body 100, a pole brace 102, and a holder base 104 are formed into one body with flexible materials, and the holder body 100 is connected and supported to the holder base 104 through the pole brace 102. Two notched parts 114 are provided in accordance with two axes of a reflective mirror 112, and stress is concentrated to these parts 114 to bend the holder 108 and the holder body 100, thus adjusting the optical axis. Consequently, the adjusting operation is performed easily in a very short time. Further, since the whole of the holder 108 and the holder body 100 is bent with notched parts 114 as centers, deformation or the like is not generated in the attaching part of the reflective mirror 112, and it can be made small-sized.
Patent JP-H0243749-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAYOSHI HIDEO
IPC: H01L21/60
Filed: 1988-08-04
Abstract: PURPOSE:To protect fingers from deformation or disconnection and to prevent a film from coming out of the package by a method wherein the area of a device hole in a film carrier is set to the larger by a specified factor than the surface area of a semiconductor chip to be positioned therein. CONSTITUTION:A semiconductor chip 6 is positioned in a device hole 2a provided in a film carrier 1, and the semiconductor chip 6 and fingers 4 are connected to each other and then packaged with a resin 11. In a semiconductor device of this design, the area of the device hole 2a is set to be 1.2-1.5 times larger than the surface area of the semiconductor chip 6 to be positioned therein. For example, for the formation of the package 11 by an injection molding machine, a packaging mold is built of a top force 8 and a bottom force 9 that are so designed that the semiconductor chip 6 and a part of the fingers 4 only will be packaged, as shown surrounded by a broken line 11a. During a forming process using this setup, the possibility is eliminated that the fingers 4 are deformed or disconnected, and the film will not come out of the package 11.
Patent JP-H05184733-A (JP)
Title: Electric razor
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/10
Filed: 1992-06-25
Abstract: PURPOSE:To prevent dust on a dust receiving surface, from being advanced toward the sliding surface of the side-shaving case, and perform the vertically sliding operation of the side-shaving case smoothly. CONSTITUTION:On the external surface of the upper wall of a main body case 1, a dust receiving surface 83 is formed, and on the rear side surface of the upper section of the main body case 1, a side-shaving case 51 is fitted vertically and slidably. At a rear end on the side of the side-shaving case 51 on the dust receiving surface 83, a salient wall 84 for preventing dust from being advanced toward the sliding surface of the side-shaving case 51 is formed.
Patent JP-S6170895-A (JP)
Title: Key telephone system
Inventor: MORIKAWA KENICHI
IPC: H04Q3/58
Filed: 1984-09-13
Abstract: PURPOSE:To make sound volume adjusting operation unnecessary by making the amplifying gain of a speaker circuit at the time of a trunk line hand-free larger than the amplifying gain at the time of an extension hand-free. CONSTITUTION:A channel part 3 and a main control part to control the whole device are equipped with a main device 1. A button telephone device 4 is equipped with a hybrid circuit 9 connected to a terminal for sound, the first step mike amplifier part 6, a mike side sound switch part 7 and a later step amplifier part 8. The signal at the speaker side reaches a speaker 13 through the circuit 9, the first step speaker amplifier part 10, a speaker side sound switch part 11 and a later step speaker amplifier part 12. The amplifier part 10 is set to a gain variable state and this is controlled by a gain control part 15 based upon a signal given from a terminal 33 to a telephone set control circuit part 17.
Patent JP-S6349377-A (JP)
Title: Spot shortage alarm device for spot welding equipment
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/24
Filed: 1986-08-18
Abstract: PURPOSE:To perform stage control with high accuracy by triggering a starting signal of a working machine of a next stage to warn abnormality and making the working machine of the next stage inoperative to detect the abnormality surely and restrict the operation of the working machine of the next stage. CONSTITUTION:In case a worker pushes a starting switch by mistake although the number of spots are short, since zero output (a signal of count-up unfinished) from a FF1 and one output from a FF2 are given to AND2, an alarm device BZ warns that the number of spots is short. At the same time, since the one output from the FF1 is not acted on AND1 an operating switch CR is left open and the working machine of the next stage is in an inoperative state. In this way, even if the worker commits such mistake, an alarm is sounded and the working machine of the next stage is made inoperative and a defective part with the short number of spots is surely prevented from being transferred to the downstream stage.
Patent JP-H1037416-A (JP)
Title: Gutter joint
Inventor: SUGIMOTO KENZO
IPC: E04D13/08
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a gutter due to expansion and contraction of the gutter by a method wherein the upper part of a lower cylinder is inserted in a gap between outer and inner cylinder bodies, the lock claw of the lower cylinder is movably inserted in the through-hole of the inner cylinder body, and the lower cylinder is coupled to an upper cylinder. SOLUTION: A plurality of gutter suspension tools are mounted on eaves, a gutter 5 is mounted in a state to extend astride the adjoining gutter suspension tools, a conductor is mounted on a wall, and an elbow 6 is attached to the upper end of the conductor. In this case, the gutter 5 and the elbow 6 are coupled together through a gutter joint 1 for use, and the gutter 5 is expanded and contracted due to a temperature difference between a summer and a winter and day and night. Thereby, the lock cylinder 4 mounted on the gutter 5 and the upper cylinder 2 are moved in a direction extending along eaves together with the gutter 5, and the conductor, a training gutter, and an elbow 6, which are mounted on a wall, are fixed for rest. Further, a lock claw 33 of the lower cylinder 3 is vertically moved in the through-hole of the inner cylinder body 23 of the upper cylinder 2 and absorbs a distortion due to movement of the gutter 5, the lock cylinder 4, and the upper cylinder 2. This constitution prevents breakage of the gutter joint 1 and the gutter 5 even when expansion and contraction of the gutter 5 repeats expansion and contraction.
Patent JP-H0359232-A (JP)
Title: Water faucet
Inventor: TAKAGI FUMIO
IPC: E03C1/042
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the contamination of hands by providing a water storage section communicated to the discharge side of a water faucet, storing water in the water storage section while the water faucet is opened, and discharging the water left in the water storage section after the water faucet is closed to wash hands. CONSTITUTION:A water faucet main body 1 is constituted of an opening/closing valve 3 opening or closing a main passage 2 inside it and an operating handle 4. A tank 8 with a discharge pipe 5 and a discharge section 9 is provided. The discharge side of the water faucet main body 1 is connected to the discharge pipe 5. The valve 3 is opened, water is discharged through the discharge pipe 5 to wash hands, and water is stored in the tank 8. After the valve 3 is closed, the remaining water in the tank 8 is discharged through the discharge section 9 to wash hands again. The tank 8 may be provided on the handle side, or it may be used for a vertical water faucet. It is not necessary to touch the handle 4 again with clean hands after washing, and hands can be kept clean.
Patent JP-H0479278-A (JP)
Title: Piezoeiectric element drive circuit
Inventor: YOSHINO SATOSHI
IPC: B41J2/30
Filed: 1990-07-20
Abstract: PURPOSE:To regenerate electric energy efficiently by connecting first and second switching devices so that the direction of a terminal voltage of a piezoelectric element may be the same with that of the line voltage of a dc supply. CONSTITUTION:When switching transistors TR1, TR4 are held 'on' for the time 't' after the printed pulse is input to a controlling section 6, a current IL flows in a coil 3. Thus, electromagnetic energy is stored in the coil 3. A current IC is allowed to flow toward a piezoelectric element 2 through diodes 12,13 by a counter-electromotive force induced in the coil 3 at the same time with turning the TRI, TR4 'off' and thus the piezoelectric element 2 is charged. When switching transistors TR2, TR3 are turned 'on', the piezoelectric element 2 is discharged toward the coil 3 and a current is allowed to flow from the coil 3 toward a dc supply 1 through diodes 11, 14 by a counter-electromotive force induced in the coil 3 at the same time with turning the TR2, TR3 'off' and thus electric energy is regenerated to the dc supply 1. Consequently, electric energy stored in the piezoelectric element by charging it can be regenerated to a dc supply efficiently.
Patent JP-H1138506-A (JP)
Title: Projection type picture display device
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/13
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a projection type picture display device capable of displaying a high-contrast picture on glass isolating the outside from the inside of a room, where peripheral light easily comes in. SOLUTION: A fluorescent screen 15 constituted by uniformly carrying a phosphor which is stimulated by ultraviolet rays 10 and emits light is formed on the inner surface of the glass 3 isolating the inside 1 from the outside 2 of the room. The ultraviolet rays 10 emitted from a light source device 11 are modulated by a spatial optical modulator 13 in accordance with a picture signal S. The modulated ultraviolet rays 10 are projected to the screen 15 by a projection optical system 14, and the picture is displayed on the screen 15 in a light emission state.
Patent JP-H0726469-A (JP)
Title: Method for modifying surface of carbon fiber
Inventor: KUME SHOICHI
IPC: D06M101/40
Filed: 1993-07-12
Abstract: PURPOSE:To obtain carbon fiber excellent in dispersibility in a matrix resin, affinity and adhesion to the resin by treating specific carbon fiber with a fine particle dispersion of an organic polymer at a specific zeta potential or below and modifying the surface thereof. CONSTITUTION:Fine particles of an organic polymer such as ethylene-vinyl acetate copolymer having 0.1mum average particle diameter are dispersed in water with an anionic surfactant such as sodium dodecylbenzenesulfonate to prepare a dispersion at <=-30mV zeta potential. A carbon fiber bundle having <=0. l peak ratio of O1s/C1s measured according to the electron spectroscopy for chemical analysis (ESCA method) is dipped in the resultant dispersion and then dried to carry out the surface modification. The obtained surface-modified carbon fiber is subsequently used as reinforcing fiber for a fiber-reinforced resin composite material using a thermoplastic resin such as an ABS, a nylon or a polycarbonate as the matrix.
Patent JP-H105540-A (JP)
Title: Denox and desox cleaning method for automobile exhaust gas, plant stack gas cleaner and method
Inventor: TANAKA TOMOJI
IPC: B01D53/77
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To more highly exhaust gas from automobiles or the like to solve problems that the combustion exhaust gas from conventional automobile Diesel engine or the combustion waste gas in a plant, particularly a thermal power plant or a petroleum refinary causes air pollution and harmful diazinon produced in a refuse incineration plant in addition to Nox and Sox is diffused into air to give extremely adverse effect to human body. SOLUTION: The stack gas is injected from a perforated tube, and liq. deNox and deSox agent housed in a vertical tube perpendicular to the perforate tube is jetted to make them in close contact with each other. Then the contact ejecting gas-liquid is filtered by a rotary disk filter, the carbon stuck to the filter is washed with the liq. de-Nox and de-Sox agent to remove the carbon, simultaneously Nox and Sox to clean and discharge the exhaust gas.
Patent JP-2000029728-A (JP)
Title: Interrupt exclusive processor/processing method and recording medium thereof
Inventor: TAKAHASHI HIROKAZU
IPC: G06F9/48
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of hardware interrupt inhibition/permission times with respect to a device based on an interrupt processing request from the other device. SOLUTION: A resident processing routine 21 and an interrupt processing routine 22 can operate an exclusive resource 20. An exclusive state flag 15 is set by an exclusive processing start procedure 11, when an exclusive processing by the resident processing routine 21 is started, and is reset by an exclusive processing termination procedure 12, when it is terminated. An interrupt holding flag 16 is set by an interrupt reception procedure 13 when the exclusive state holding flag 15 is in a set state, even if an interrupt processing request is given from a device A4 and is reset by the exclusive processing termination procedure 12. The interrupt reception procedure 13 sets the device A4 to an interrupt inhibition state in terms of hardware, when it receives the interrupt processing request from the device A4.  When the interrupt processing routine 22 terminates, the interrupt termination procedure 14 sets the device A4 to an interrupt permission state.
Patent JP-2000122252-A (JP)
Title: Instant film pack
Inventor: ONO MINORU
IPC: G03C3/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To make all components of a pack main body housing a peel-apart type instant film unit of plastics. SOLUTION: An upper case 52, a film pressing plate 53, and a bottom cover 54 are constituted of plastic moldings. A pair of wing piece 62 is integrated with the bottom plate part 60 of the bottom cover 54, and a control piece 65 is integrated with a film unit ejecting port side. The pair of wing piece 62 is pressed by the leaf spring of a pack holder used at the same time when the film pack is used. The wing pieces 62 enter inside a notch 55 formed on the side wall of the upper case 52, and push the plate 53 up through the lower edge of a side plate part 58. Thus, the positioning of the film pack inside the pack holder and that of the film unit inside a pack main body are performed.
Patent JP-2001021670-A (JP)
Title: Dial for clock
Inventor: YAMAGUCHI KATSUYUKI
IPC: G04B19/12
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To make freely changeable a pattern surface and at the same time, obtain a dial for clock that is rich in pattern variation. SOLUTION: A fine color development thin piece 22a is nearly uniformly dispersed on the surface of a substrate layer 21 that is made of a transparent resin and a pattern formation layer 22 if provided at an area to a transparent layer 24 via adhesives 23a and 23b, a dial pattern layer 20 where a color layer 25 is provided on the lower surface of the substrate layer 21 is sealed to the bottom surface of a recessed part 11 a of a dial substrate 11 with an index 12 such as an hour character for composing a dial 10 for clock.  The fine color development thin piece 22a is formed in nearly the same size, and a metal thin piece in nearly a scale piece shape, a thin piece where the metal thin film is colored, a thin piece where a transparent film is subjected to metal deposition, a thin piece made of shell, a thin film made of stone, and the like are used for the shape and the material of the fine color development thin piece 22a. The scaled pattern is changed to a matte and solid pattern in the size of the fine color development thin film. A colorful pattern and color tone appears due to the change, material, and color tone of the degree of glitter caused by the overlapping of the thin pieces. By directly providing an index on a dial pattern layer, the dial for clock may be provided.
Patent JP-S5896568-A (JP)
Title: Dot printing head
Inventor: ANDOU KOUICHI
IPC: H01F7/14
Filed: 1981-12-04
Abstract: PURPOSE:To raise the printing function of a printing head by a method in which permanent magnets are arranged in such a way that the directions of polarities of adjacent permanent magnets are inversed to each other and a side yoke, a plate spring,  and an upper yoke are laminated on each of the permanent magnets. CONSTITUTION:When printing is made by driving any dot wire 22, electric current is supplied to corresponding coil 13 to form a magnetic flux loop passing through an armature 17, an upper yoke 19, and a side yoke 16 in the direction opposite to the magnetic flux of a permanent magnet 15, the magnetic flux of the permanent magnet 15 is negated by the magnetic flux in the direction of arrow (e), the armature 18 attracted by the core 12 is released, the plate spring 17 is restored, the dot wire 22 is actuated, and a desired dot printing is made. In this case, the magnetic flux of the electromagnet 14 of arrow mark (g) forms a loop directed in the reverse direction of the adjacent magnet 15 of arrow mark (h) and flows in such a direction that the magnetic flux of the magnet 15 is negated. Thus, when electric current is supplied concurrently to the coil 13 and the adjacent coil 13, the magnetic flux of the coil 13 flows into the adjacent core 12, where magnetic flux is formed in the reverse direction of the magnetic flux of the magnet 15 of the core 12, and the magnet 14 is excited by a small power.
Patent JP-H0939725-A (JP)
Title: Air bag device
Inventor: ADACHI YUICHI
IPC: B60R21/20
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device which can be easily disposed without removing from a steering wheel. SOLUTION: A lock pin 17 which is energized upward and arrangeable in three positions of operation lock, lock release, and forced operation by zero, small and large downward movements, respectively, is arranged in a mechanical sensor 16 for operating an air bag expanding inflator. A safety rod 19 for moving down the lock pin 17 and a guide member 24 for guiding the movement of the safety rod 19 are arranged around the lock pin 17. The guide member 24 is movable in the orthogonal direction to the lock pin 17, and has a guide hole part 30 capable of moving the rear end of the safety rod 19 upward in the state where a moving piece 21 on the front end of the safety rod 19 is in contact with the swollen part 17b of the lock pin 17 to move the moving piece 21 downward.
Patent JP-2001017199-A (JP)
Title: Analysis of inactivated x chromosome
Inventor: KUBOTA TAKEO
IPC: G01N33/48
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To use the subject method for use in clinical tests, etc., and analyze an inactivated pattern with good reproducibility by analyzing the methylation of a human androgen receptor gene according to a methylation-specific PCR weith a specified primer. SOLUTION: This method comprises the analysis of methylation of a human androgen receptor gene according to a methylation-specific PCR and detection of an inactivated state of X chromosome based on the analytical results. A primer set so that a base sequence containing a CAG repeat polymorphism of the human androgen receptor gene can be amplified and the methylation of the cytosine base at positions corresponding to the 199-, 203- and 206-positions or the 296-, 300-, 312- and 315-positions is specific is used as the primer used in the methylation-specific PCR. Thereby, the inactivated X chromosome is analyzed with good reproducibility according to a method suitable for use in clinical tests, etc.