baber/WOPTO huggingface dataset:
Patent JP-H0389686-A (JP)
Title: Image display
Inventor: BUIKUTORU HENRIKASU YURIANUSU
IPC: H04N5/44
Filed: 1990-08-20
Abstract: PURPOSE: To prevent a display screen from aging unequally by providing the picture display device with an adjustable cover means capable of covering a picture part unrelated to a picture of a 2nd aspect ratio during the display of the picture of the 2nd aspect ratio and evading the cover of a picture part during the display of a picture of a 1st aspect ratio. CONSTITUTION: A covering means is driven by a control signal to be an aspect ratio discriminating signal transmitted, together with a picture. Cover plates are fitted to both the side edges of a display screen 2, so as to be rotatable. During the display of a picture of the aspect ratio of 4:3, side panel parts are covered with the cover plates under the control of a motor 23. For example, a cover control circuit 13 supplies an aspect ratio signal 20 to a video signal processing circuit 9 and supplies also a control signal 21 for driving the motor 23. A cover plate 27 has two mutually rotatably connected parts 27a, 27b. One side edge of the part 27a, which is not connected to the part 27b, is connected rotatably to the side edge of the screen 2.
Patent JP-H0768880-A (JP)
Title: Recording device
Inventor: NISHIHATA NOZOMI
IPC: B41J19/18
Filed: 1993-09-01
Abstract: PURPOSE:To enhance the positioning precision of a carriage and consequently recording quality by a simple structure. CONSTITUTION:To a carriage 4, loaded with a recording head, a rotating shaft 21, fixed with a friction roller 22, and a disc-like slit plate 23 having a plurality of slits radially formed are rotatably supported. The friction roller 22 abuts against a guide shaft 5, which guides the movement of the carriage 4. By moving the carriage 4, the rotating shaft 21 rotates by the friction between the guide shaft 5 and the friction roller 22, resulting in rotating the slit plate 23. Further, an optical sensor, which consists of a light emitting element 24 and a light receiving element 25 so as to detect the slits of the slit plate 23, is mounted to the carriage 4. By counting the number of the slits passing between the light emitting element 24 and the light receiving element 25 due to the rotation of the slit plate 23, the position of the carriage 4 is detected.
Patent JP-H0958891-A (JP)
Title: Sheet material separating automatic feeding device
Inventor: NAKAGAWA DAIGO
IPC: B65H3/56
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To constitute document thrust preventing mechanism easily at low cost by forming a sheet material stop means for preventing the over-insertion of a sheet sheaf at the time of placing the sheet sheaf on a sheet placing base, as a rotating member. SOLUTION: At the time of setting documents S in an initial state with a stopper 5p standing by, the documents S are so set that the tips of the documents S collide with a stopper face 3e and stand by in a fixed position. The conveyance of the documents S is then started by a start button. When a feed roller 5b is rotated, a feed roller 5d with release source is put in inertial rotation, and a protrusion 5d pushes a release hook part 3b. The stopper 5p is thereby turned to the left to retreat the stop face 3e so as to open an inlet, and the documents S enter a separating part. At this time, a separating roller 5a is also rotated to feed the documents S sheet by sheet. When the last document S passes through the stopper 5p, the stopper 5p is lowered by its own weight, and an actuator 5m is also lowered. The vertical motion of the stopper 5p and the on-off of the actuator 5m are repeated until the reading of the documents S is completed.
Patent JP-S6459306-A (JP)
Title: Manufacture of optical distributor
Inventor: KOBATA NOBUO
IPC: G02B6/28
Filed: 1987-08-31
Abstract: PURPOSE:To simplify the working process, and also, to obtain an optical distributor whose loss is low and which scarcely causes a variance, by heating and welding a pair of optical fiber bundles which are tapered, by allowing the taper waist parts to oppose each other, and also, heating and drawing them. CONSTITUTION:End parts 2 of an optical fiber bundle 1 are bundled, heated and drawn, welded as one body, and tapering is executed until its taper waist part 5 is cut. That is, to each optical fiber bundle 1 of both sides for placing a connected point 8 between, a light source and a monitor are connected, respectively, and while monitoring a state of a loss and a variance, its connected point 8 is brought to tapering. A pair of optical fiber bundles 1 which are manufactured in the same way are opposed to each other, heated and welded, and connected, and its connected point 8 is further heated and drawn. In such a way, an optical distributor which can be manufactured comparatively easily and whose loss is low is obtained.
Patent JP-S6275667-A (JP)
Title: Image forming device
Inventor: HIRATA TETSUO
IPC: G03G15/00
Filed: 1985-09-30
Abstract: PURPOSE:To surely and easily set automatically data peculiar to a unit by storing data peculiar to the unit for image formation and rewriting data by connection to a device body. CONSTITUTION:After a unit 51 or 52 for image formation is set to a device body 1, a control unit 3 fetchs data stored in a rewritable non-volatile memory 61 or 62 and uses this data to set each process condition and controls copying in accordance with this condition. At every time one copying operation is terminated, the unit 3 stores the count data of a copy counter of the device body 1 in the memory 61 or 62. The unit 3 checks maintenance timing data from the unit 51 or 52 and the copy counter of this unit to decides whether the maintenance timing come near or not. Non-volatile memories are provided in units 51 and 52 to form the images having high quality in accordance with proper condition setting even for unit replacement.
Patent JP-H0881002-A (JP)
Title: Garbage disposer
Inventor: KAGAMI YOZO
IPC: B65F1/14
Filed: 1994-09-12
Abstract: PURPOSE: To prevent the scattering of fine particles to the outside of a garbage container when disposed dry garbage in a drying cahmber is dropped from the discharge port provided on its bottom into a garbage container arranged in an underneath garbage container chamber. CONSTITUTION: A flange 21 for sealing is provided on the outer periphery part of the discharge port 12 of a drying chamber 1 and an opening 8 for inserting for taking in/out the gerbage container 3 is provided on the peripheral wall of the garbage container chamber 6 and the placing part 4 of the garbage container 3 in the garbage container chamber 6 is installed beneath the flange 21 for sealing. It is constituted in such a way that the opening edge 31 and the flange 21 for sealing are faced to each other across an entire periphery under such a state that the entire garbage container 3 is supported on the placing part 4 and the relation between the bottom of the garbage container 3 and the placing part 4 is made in such a contrapositive relation that this garbage container 3 is raised as the garbage container 3 is pushed into from the opening 8 for insertion.
Patent JP-H04100215-A (JP)
Title: High-frequency plasma cvd device
Inventor: TOYODA SATOSHI
IPC: H01L21/205
Filed: 1990-08-19
Abstract: PURPOSE:To reduce the damage of a substrate and to eliminate the possibility of mixing impurities into a thin film by optimizing the frequency of high-frequency power to be impressed and, at the same time, controlling the incident energy of charged particles contained in plasma to the substrate. CONSTITUTION:The frequency of the high-frequency power to be impressed upon a high-frequency electrode 5 is set at 100MHz. In addition, a substrate 11 insulated from a vacuum tank 1 is grounded through a capacitor 12 and the DC voltage from a DC power source 16 is applied across the electrode 11 so as to control the incident energy of charged particles contained in plasma to a substrate. The substrate electrode 11 is connected to a grounded circuit 13 for grounding through the capacitor 12 and a high-frequency cut-off filter 15 and the DC power source 16 are connected in series between the electrode 11 and capacitor 12. In addition, a DC voltage is applied across the electrode 11. Moreover, the substrate 17 is mounted on the electrode 11 in a removable state.
Patent JP-H0263812-A (JP)
Title: Bend processing method of thermoplastic tube
Inventor: SHIMOJIMA SHINGO
IPC: B29C53/08
Filed: 1988-08-31
Abstract: PURPOSE:To contrive a reductive of jig manufacturing cost and simplification in bend processing in a complicated form by a method wherein after insertion of a thermoplastic tube into a rubber pipe vulcanized and molded beforehand into a fixed bent form, the same is softened through heating, the softened thermoplastic tube is bent after the bent form of the rubber pipe by making use of restoring force and the thermoplastic tube is cooled and solidified under this state. CONSTITUTION:A linear nylon tube 4 is inserted into a rubber pipe 30 vulcanized and molded into a target bent form by resisting a restoring force of the bent rubber pipe 30. In this instance, the rubber pipe 30 is deformed after a form of the nylon tube 4 and a monolithic matter 5 of a linear rubber pipe 30' and linear nylon tube 4 is obtained. When the same is heated with heating steam under this state, the linear nylon tube 4 beings to soften and to bend gradually from a bent part where a bending angle is wide, that is, a position where acting restoring stress is heavy and finally deformed into the original bent form of the rubber pipe 30. The nylon tube is solidified through cooling under this state and a monolithic matter 50 of a rubber pipe 30 and nylon tube 40 having a desired bent form is obtained.
Patent JP-S6459328-A (JP)
Title: Active device
Inventor: SHIMOTOMAI NOBUYUKI
IPC: H01L27/12
Filed: 1987-08-31
Abstract: PURPOSE:To improve the adhesiveness between an insulating substrate and electrode and to obtain a sharp image having a high contrast ratio by forming the electrode on the substrate and forming a ferroelectric material layer via a surfactant on the electrode. CONSTITUTION:The electrode 13 consisting of ITO is formed on the insulating substrate 12 consisting of a glass substrate and after the surfactant 21 having a polar group is formed on the electrode 13, the ferroelectric material layer 14 is formed thereon by coating a copolymer of vinylidene fluoride and trifluoroethylene thereon and baking the coating. The electrode 15 consisting of Cr is finally formed. The adhesiveness between the ferroelectric material layer 14 and the substrate 12 or the electrode 15 is thereby improved and the sharp image having the high contrast ratio is obtd.
Patent JP-H0263613-A (JP)
Title: Manufacture of press fit flange for drum can
Inventor: YAMAKI TOSHIO
IPC: B21D51/40
Filed: 1988-08-31
Abstract: PURPOSE:To form a stock with one ironing in a fixed size without buckling it by forming a tapered surface inclining at a fixed angle toward the inner diameter side at the opening end surface of the bottom part of a cylinder part, inserting a punch inclined in the same direction, the same angle as this tapered surface and ironing the bottom part side of the cylinder part. CONSTITUTION:When a cylinder part 21 is formed, a tapered surface 25 on the stock side where the inner diameter side inclines toward the side of a flange 23 at an angle alpha between 15 deg. and 60 deg. is formed on the opening end surface of a bottom part of a cylinder part 21. Then, a punch 29 having a tapered surface 27 on the punch side inclining at an angle beta between 15 deg. and 60 deg. toward the same direction as the stock side tapered surface 25 is inserted from the tapered surface 25 of the stock side to the cylinder part 21 to iron the bottom part side of the cylinder part 21. By this method, the inner diameter of the bottom part side of the cylinder part 21 of a press fit flange for the drum can is not buckled in the cylinder part 21 and formed by one ironing into a desired size 31.
Patent JP-H0265591-A (JP)
Title: Digital color video signal processing circuit
Inventor: NAITO HIDEFUMI
IPC: H04N9/77
Filed: 1988-08-31
Abstract: PURPOSE:To eliminate need for the use of a latch circuit by reading out a color difference digital data (or writing) earlier than a luminance digital data in a clock timing reading out (or writing in) the color difference digital data from a chrominance signal memory. CONSTITUTION:The timing of the readout clock of a color difference digital data is deviated by 3 clocks. That is, the readout clock timing of a luminance signal memory 17c is shifted by 3 clocks in a shifter 21 in comparison with a readout clock timing of a chrominance signal memory 18. Thus, a memory and readout or write clock generating circuits 20, 19 used in the digital processing circuit are used without using lots of latch circuits 7 to apply delay correction between a luminance digital data and a color difference digital data.
Patent JP-S59130280-A (JP)
Inventor: HANSU IERUKU TORAIBAA
IPC: C07D267/10
Filed: 1983-11-21
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-H1048101-A (JP)
Title: Gas analyzer
Inventor: ARAI SOMEYOSHI
IPC: G01N21/76
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To simply confirm whether a liquid is mixed with a sample gas in a gas analyzer measuring the concn. of a component contained in the sample gas such as the atmosphere or exhaust gas. SOLUTION: In a gas analyzer equipped with a gas sampling port 2 performing the sampling of a sample gas, a detection part (optical cell) 4 measuring a component in the sample gas and a sample gas introducing pipe 8 introducing the sample gas sampled at the gas sampling port 2 into the detection part 4, a liquid mixing display device 12 displaying the mixing of a liquid with the sample gas passed through the sample gas introducing pipe 8 is provided on the sample gas introducing pipe 8. The liquid mixing display device 12 displays that the liquid is mixed with the sample gas by any means and, on the basis of this display, a person can confirm the mixing of the liquid with the sample gas during the mixing of the liquid with the sample gas or after the stop of the mixing of the liquid with the sample gas.
Patent JP-H04100077-A (JP)
Title: Prewetting device
Inventor: SANO KATSUYUKI
IPC: G03G15/10
Filed: 1990-08-17
Abstract: PURPOSE:To surely wet a photosensitive paper by controlling a prewetting roller so that a gap between the photosensitive paper and the roller may be a constant interval, rotating the roller in a state where prewetting liquid is held on its surface and filling the gap between the photosensitive paper and the roller with the prewetting liquid. CONSTITUTION:When the photosensitive paper 2 held by a drum 1 reaches the vicinity of a prewetting device 12, the prewetting roller 13 is rotated while holding the prewetting liquid 14 in a prewetting tank 15. A guiding roller 17 abuts on the drum 1 and is rotated by following the rotation of the drum 1, then the interval between the roller 13 and the drum 1 is controlled to be always constant. Meanwhile, the thickness of the paper 2 is also nearly constant, so that the interval between the roller 13 and the paper 2 is also controlled to be constant. The gap between the roller 13 and the paper 2 is filled with the liquid 14 sucked by the roller 13 and the paper 2 is wetted with the liquid 14. Since the roller 13 does not directly come in contact with the paper 2, a toner image already formed is prevented from being ruptured and the contamination of the roller 13 is prevented, and the photosensitive paper 2 is surely wetted.
Patent JP-S60112214-A (JP)
Inventor: ANPO TAKEO
IPC: H01H13/52
Filed: 1983-11-18
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-2001040411-A (JP)
Title: Ladle for refining molten steel
Inventor: TAKAHASHI DAISUKE
IPC: C21C7/072
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrically heating type refining ladle, in which mix- stirring force for molten steel can remarkably be strengthed in comparison with the conventional ladle while restraining the disturbance of molten steel surface layer to the minimum, and therefore, the ladle refining time needed for desulfurization, etc., can drastically be shortened or the refining reaching limit, such as the desulfurizing limit, etc., can remarkably be improved. SOLUTION: Plural plugs 3A, 3B are fitted to the ladle for refining and these fitting positions are unevenly positioned to the one side between two parts formed by dividing the bottom part 1B of the ladle 1 for refining into two and also, the relation between the inner diameter (D) of the ladle side wall 1A and the diameter (d) for disposing the plug concentric with the ladle side wall, satisfies d/D=0.50-0.80. Further, the relation between the diameter (d) for disposing the plug and the diameter (A) of the circle passing the center of the electrodes, satisfies d>1.5A.
Patent JP-H1156805-A (JP)
Title: Mr imaging method and mri
Inventor: MIYOSHI MITSUHARU
IPC: A61B5/055
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an MR imaging method and an MRI capable of reducing a repeating time without damaging MTC(Magnetization Transfer Contrast). SOLUTION: A maximum flip angle capable of satisfying hardware restriction such as the heat generation of a coil even by a repeating time an operator inputs and the maximum flip angle is decided to be a maximum flip angle (steps S1 to S6). Next, a proper offset frequency is obtained from the flip angle and the proper offset frequency is decided to be the offset frequency of an MT pulse (step S7). Consequently, as the flip angle of the MT pulse and the offset frequency are optimized corresponding to the repeating time the operator inputs, the repeating time can be reduced without damaging MTC.
Patent JP-S6198078-A (JP)
Title: Image output circuit
Inventor: OSAWA MICHITAKA
IPC: H04N5/68
Filed: 1984-10-19
Abstract: PURPOSE:To increase the impedance of a circuit connected to the output terminal of a level shifting circuit and obtain an image output circuit whose band is widened suitably by using an amplifying circuit which has high impedance for a voltage amplifying circuit. CONSTITUTION:A video signal supplied to a terminal 8 is inputted to a voltage amplifying element 3 through a level shifting circuit 6. The voltage amplifying element 3 uses a power MOSFET having high impedance and a video output circuit of grounded source circuit constitution is formed in consideration of performance of, specially, an up to >=100MHz high frequency. A voltage is fed back from the drain of a MOSFET3 to an input side through a feedback resistance 4 (RF) so as to decrease the output impedance of the circuit and facilitate the driving of the cathode input capacitance of a CRT1 as a load.
Patent JP-S60112580-A (JP)
Inventor: TAKECHI SHINICHI
IPC: B65H3/08
Filed: 1983-11-18
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-H0267882-A (JP)
Title: Video camera
Inventor: HIRASAWA KATAHIDE
IPC: H04N5/765
Filed: 1988-09-02
Abstract: PURPOSE:To attain continuous photographing in which the disturbance of picked up image is removed by stopping a tape immediately and rewinding the tape by a prescribed length when a lens gets off during photographing. CONSTITUTION:A microcomputer 6 inputs a control signal to circuits 8-10 based on switch information selected by a mode selecting switch 4 and discriminates whether or not a lens 1 is already mounted in a prescribed position based on a signal from a detecting switch 2A. When the lens is incompletely mounted for some reason while photographing, recording is once stopped and the tape is rewound to a part where the consecutive recording is attained. Thus, the wasteful tape feeding of the part where the lens is incompletely mounted and the consecutive recording can be satisfactorily executed.
Patent JP-S6374411-A (JP)
Inventor: NABEYA KIYOSHI
IPC: A01C11/02
Filed: 1986-09-17
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-S6374819-A (JP)
Title: Nursery box stacking device
Inventor: FUJIOKA RETSU
IPC: A01C7/08
Filed: 1986-09-17
Abstract: PURPOSE:To make a nursery box so as to be fed to an afforesting nursery rack in a highly efficient manner, by installing such a mechanism that makes the capacity so as not to be lowered as much as possible, in a device which feeds the nursery box consisting of a matlike seedbed available for seedbed planting work by a rice-planter into the afforesting nursery rack. CONSTITUTION:A nursery box stacking device 16 consists of a roller conveyor 16a feeding each nursery box 1 from a nursery box separating takeout 14, a support mechanism 16 supporting nursery boxes 1 from this roller conveyor 16a at vertical intervals L equal to each of frames 15a for nursery box supporting of an afforesting nursery rack 15, and a feed mechanism 16c inserting the nursery box 1 supported by a support mechanism 16b into the afforesting nursery rack 15 in keeping a horizontal position intact. Therefore, each of nursery boxes 1 is supported by the support mechanism 16b at vertical intervals equal to these frames 15a for nursery rack supporting of the an afforesting nursery rack 15 and then a lot of these nursery boxes come to be simultaneously inserted into the rack 15 by the feed mechanism 16c in consequence.
Patent JP-H02205362-A (JP)
Title: Gaas integrated circuit and its manufacture
Inventor: RICHIYAADO II AARENZU
IPC: H01L21/76
Filed: 1989-08-28
Abstract: PURPOSE: To obtain a GaAs heterojunction field-effect transistor HFET in an integrated circuit by realizing a precise etching of a wafer for forming an enhancement HFET by an etching stop layer thereby obtaining an HFET structure where an essentially flat reliable metal part of a wafer can be formed. CONSTITUTION: A buffer layer 4 of a compound semiconductor material having a first band gap energy is grown and then followed by the growth of a first spacer layer 5 of a compound semiconductor material having a second band gap energy and a dope layer 6 of a compound semiconductor material having a second band gap energy. Subsequently, a first cap layer 8 of a compound semiconductor material having a first band gap energy is grown and then followed by the growth of an etch stop layer 9 of a compound semiconductor material having a third band gap energy and a second cap layer 10 of a compound semiconductor material having a first band gap energy. This method realizes a novel process for fabricating both enhancement and depletion HFETs having a constant threshold voltage and a self-alignment structure over the entire wafer.
Patent JP-H1057680-A (JP)
Title: Wiring structure of washing machine
Inventor: INADA TATSUO
IPC: D06F39/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of a washing machine even within a small space between a unit case and a top cover where assembly work of lead wires and connectors is carried out easily with orderly layout into it and an incidental water leakage would not likely to moisten the lead wires and the connectors. SOLUTION: In a washing machine case that a unit case with a control board is set at a hollow point below a top cover, hooks 11 under the bottom face of the unit case are provided. Connectors 10a, 10b and 10c to connect lead wires 8 from the control board side and lead wires 9 from the top cover side are hooked to the hooks 11.
Patent JP-S6373191-A (JP)
Inventor: KAWASHIMA MASATOSHI
IPC: G21C5/20
Filed: 1986-09-17
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。