baber/WOPTO huggingface dataset:
Patent JP-H01196580-A (JP)
Title: Power sensor
Inventor: PEDERO EE SENTE
IPC: G01R21/04
Filed: 1988-12-09
Abstract: PURPOSE: To obtain a wide dynamic radio frequency power sensor that is strong against temperature change by performing capacitive coupling of a low-power sensor using a pair of diodes and a high-power sensor using a pair of thermocoupling elements to an input terminal. CONSTITUTION: Diodes 33 and 34 are connected to an input terminal 31 via a coupling capacitor 32, the other terminal of the diode 34 is grounded, the other terminal of the diode 33 is grounded via a capacitor 36, and a low-power sensor output terminal 35 is provided at the connection point. Also, thermocouples 40 and 41 and 43 and 42 are connected to a connection point N1 of two diodes via a coupling capacitor 38, the other terminal of the thermocouples 43 and 42 is grounded, the other terminal of the thermocouples 40 and 41 is grounded via a capacitor 44, and a high-power sensor output terminal 45 is provided at the connection point, thus canceling the influence of ambient temperature and obtaining a radio frequency power sensor with a fully matched wide dynamic range.
Patent JP-H09152846-A (JP)
Title: Liquid crystal controller and liquid crystal display device
Inventor: ISHIKAWA YUJI
IPC: G09G3/36
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an electronic equipment by providing a dummy signal generating part to lighten the load of the designing of the electronic equipment provided with a liquid crystal display device. SOLUTION: When power source is switched on, a power source part 1 starts the supplying of a power source voltage (Vdd) to respective parts of a liquid crystal display device 2, a liquid crystal controller 3, etc. When the power source voltage Vdd is supplied, a dummy signal generating part 4 generates, for example, the dummy liquid crystal driving signal making all screens black to supply it to the liquid crystal display device 2 so as to satisfy the condition of timings of the impressing of the power source voltage Vdd and the starting of the input of a liquid crystal driving signal. The supplying of the dummy signal is stopped at the point of time when the liquid crystal driving signal from a liquid crystal control part 5 is generated.  Consequently, the designing of the control circuit of a liquid crystal display device in which the supplying of the liquid crystal driving signal is needed within a fixed time after the supplying of the power source voltage is started is made to be facilitated.
Patent JP-2000137323-A (JP)
Title: Laminated body
Inventor: SHIRAKAWA KOJI
IPC: B32B27/42
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain excellent pattern profile and to prevent the pattern from falling by laminating a specified positive photoresist compsn. on a specified substrate. SOLUTION: The laminated body is produced by applying a positive resist compsn. containing an alkali-soluble resin and a photosensitive agent on a substrate having a metal or ceramic surface and having steps of >=2.5 μm height. The alkali-soluble resin contains a novolac resin, and the photosensitive agent is a quinonediazide sulfonate of a phenol compd. In the fast liquid chromatography of the photosensitive material measured with a detector using UV rays at 254 nm wavelength, the pattern area of quinonediazide sulfonates of tervalent or higher valent phenol compds. is >=35% of the whole pattern area. By this method, an excellent pattern profile can be obtd., and pattern falling can be prevented.
Patent JP-H03171320-A (JP)
Title: Key input device
Inventor: DEURA KATSUJI
IPC: H03M11/08
Filed: 1989-11-30
Abstract: PURPOSE:To detect the key input a single time in a single operation by keeping an ON state of a prescribed memory of one of two keys of a double unit key consisting of two switches when the other key is depressed. CONSTITUTION:A key input device 1 contains plural keys arranged on a keyboard 2 and reads an input states when one of these keys is depressed. Then a prescribed memory of one of two keys of a double unit key constituted of two switches is kept in an ON state when the other key is depressed. The memory is turned off when both keys are turned off. Then the code of the double unit key is always transmitted with the depressing of a single key regardless of the depressing state of the double unit key. Thus two switches can be detected as a single key at the host side and the key input of a single time is detected in a single operation regardless of the depressing manner of the key.
Patent JP-H09151594-A (JP)
Title: Direct sticking flooring
Inventor: NAKAMURA SHINYA
IPC: E04F15/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide flooring capable of rationalizing execution work by adding wooden powder, and subsequently laminating vinyl chloride resin layer having specific bending modulus of elasticity, adhesive bond, sliced veneer single plate or sliced veneer decorated plywood layer and transparent surface layer. SOLUTION: Wooden powder is added, and vinyl chloride resin layer 1 having 50-2000kg/cm<2> of bending modulus of elasticity, adhesive bond 2, sliced veneer single plate or sliced veneer decorated plywood layer 3 and transparent surface layer 4 are subsequently laminated. The resin layer 1 is formed of vinyl chloride resin having 600-1300 degree of polymerization, plasticizer of 30-120 pts.wt. at per 100 pts.wt. of resin and wooden powder having 50-200 pts.wt. By the constitution, proper flexibility is provided, execution efficiency and following efficiency to substrate are excellent and, at the same time, flooring without having stain of adhesives to the surface of the sliced veneer can be obtained.
Patent JP-H05318979-A (JP)
Title: Writing/drawing tool
Inventor: BUARUTAA YOTSUAATO
IPC: B43K8/22
Filed: 1992-10-29
Abstract: PURPOSE: To prevent a leakage of an ink caused by a quick expansion at the time of a temperature rise of the air in an ink storage chamber. CONSTITUTION: The writing/drawing instrument comprises a housing 1 having a writing end 2 communicating at a rear end with an ink reservoir 3 provided in a space in the housing at a front end in such a manner that the chamber communicates with the ambient air through a capillary pressure compensating mechanism 5, and a sensor 7 for responding to an ink 4 in the mechanism 5. The chamber 3 is connected to suction pumps 11, 12 through a semipermeable membrane 10 for permeating the air but not permeating a recording liquid. When the sensor 7 detects the liquid, the pumps 11, 12 are operated and hence a pressure in the chamber is lowered by aspiration of the air.
Patent JP-H09151070-A (JP)
Title: Footstep cleaning device of passenger conveyor
Inventor: SUZUKI MASANORI
IPC: B66B31/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently clean the groove inside of a footstep cleat surface of a passenger conveyor. SOLUTION: In a footstep cleaning device of a passenger conveyor which is provided with a suction port main body case 2, a cleaning body 3 arranged in this suction port main body case 2 and rotating means 4 and 4A to rotate this cleaning body and in which a brush 3A arranged in the cleaning body 3 is projected from an under surface opening of the suction port main body case, a recessed-projecting groove is arranged on a roller 5 to longitudinally move the suction port main body case 2.
Patent JP-S63168961-A (JP)
Title: Mass spectrometer
Inventor: ITOI HIROTO
IPC: H01J49/42
Filed: 1986-12-30
Abstract: PURPOSE:To improve the focusing property and the resolution capability of ions, by converting the condition of stable mass without disturbing the inside of a quadruple electric field, when ions trapped in the quadruple electric field are picked out. CONSTITUTION:The DC voltage U and the amplitude V of the high-frequency voltage are determined to pass the mass locus (h) near the crossing point (m) of the Z-axis stabilization border line Z of the mass (m) in respect of the all mass in the ion stabilization area and the radial direction stabilization border line (rm) of the ions of the mass (m), and by converting the both voltages maintaining the proportional relation, the point (m) of the mass scale on the mass locus comes to be at the point (m) in the figure. By setting the U and V in such a way, the ions of the mass (m) are trapped in a quadruple electrical field, and the ions of the mass larger than (m) go out below the Z-axis stabilization border line Z being scattered in an unstable condition. The ions with the mass smaller than (m) are scattered in an unstable condition in the radius direction. Therefore, the focus property of ions is improved, and moreover, the resolution capability is also improved.
Patent JP-H03180709-A (JP)
Title: Method and device for fprming threedimensional picture
Inventor: ISURAERU AMIIRU
IPC: G06T19/00
Filed: 1990-11-20
Abstract: PURPOSE: To obtain the three-dimensional image on a substrate surface, by continuously irradiating each strip in a plurality of regions, with each ray out of a pair of rays. CONSTITUTION: A strip 40 in contituous regions 34, 36 on a substrate surface 12 is irradiated with a ray 30. An interval is set from the continuously irradiated strip 40, and a light reflected from each one out of the continuous pairs of a strip 40 on the opposite side is detected. Each one out of a pair of the same cameras as a camera 38 is made to face the surface 12 of a wiring board 10. A light reflected from each one out of a pair of strips on the opposite side of the strip 40 irradiated with a single ray is detected by two cameras 38. Similarly to the single ray, the two cameras are constantly positioned while the board 10 is replaced and moved along a shaft 52. This merit is that a problem concerning the recording which is incident to the case where each of the single strips picked up by the camera 38 is individually irradiated is not present.
Patent JP-H02158392-A (JP)
Title: Printing ink transfer body, preparation thereof and molding machine thereof
Inventor: ISHIMOTO MANABU
IPC: B41N10/02
Filed: 1988-12-12
Abstract: PURPOSE:To enhance the transfer properties of ink, in a printing ink transfer body wherein silicone rubber is provided on a substrate as an ink receiving layer, by bringing a surface shape to a mat shape and setting a degree of parallelism and smoothness to specific ranges. CONSTITUTION:Each of the upper and lower surface plates 1, 2 of a transfer body molding machine is formed by applying grinding treatment to an iron plate (SK) and subsequently applying lapping polishing thereto and further providing a chromium plating layer to the surface thereof to subject the plating surface to lapping polishing. The degree of parallelization of the surface of each of the surface plates is set to 0.5mum or less per a measuring length of 200mm. The max. smoothness of the surface of each of the surface plates is 0.1 - 0.5mum and a uniform satin-finished surface state is obtained. At first, a PET film is arranged to the upper surface of the lower surface plate 2 as a transfer body substrate 4. The transfer body substrate 4 is fixed by a vacuum chuck 9 and silicone rubber having a predetermined composition is injected from a rubber injection port 5. When excessive rubber is issued from a vent hole 6, the injection of rubber is stopped. The rubber is allowed to stand for a while to be solidified and subsequently taken out of the molding machine.
Patent JP-H02159151-A (JP)
Title: Initializing method for transmitting device
Inventor: ARAI KATSUYUKI
IPC: H04L69/40
Filed: 1988-12-12
Abstract: PURPOSE:To automatically initialize a transmitting device with no manual operation by securing such a constitution where one of two transmitting devices detects the discontinuation of signals and initializes its own circuit when the other transmitting device stops the transmission of signals to the other device. CONSTITUTION:A transmitting device Rx has a malfunction due to the external noises (electromagnetic induction noises and electrostatic noises) or an instant stop, etc., and becomes unrestorable to supply no answer signal to a transmitting device Tx. In such a case, the device Tx stops the transmission of signals. Then the device Tx waits for an initialization process of the device Rx for a fixed period right after a non-conductive state is secured between the input and output terminals of a gate circuit 9. When the device Tx stops the transmission of signals, a transmission stop detecting circuit 12 detects the fall of the signal. Then the reset signals are supplied to each reset signal input terminal of a communication control circuit 5, an input/output port 6, and a microcomputer 7 respectively. Thus each register, etc., can be initialized.
Patent JP-H04183180-A (JP)
Title: Camcorder
Inventor: SHIMAZU MASAKAZU
IPC: G11B27/36
Filed: 1990-11-19
Abstract: PURPOSE:To enable a number of persons to watch the screen of the CAMCORDER by installing a means of enlarging the screen of a view finder to display. CONSTITUTION:A view finder section 4 is provided with a light source 42 at the rear side of a transparent liquid crystal panel (LCD) 41. At the front of LCD 41, a diopter adjusting lens 43 is installed distant from LCD 41. The LCD 41 is driven by a LCD drive circuit 44 generating X and Y drive signals via a signal from VTR 3. Further, the light source 42 is lit by power from a light source power supply 45 and its brightness is adjusted by a light quantity adjustment circuit 49. Furthermore, at the front of the diopter adjusting lens 43, an enlarged projecting means consisting of an enlarging lens 47 and a projecting membrane 48 is removably installed. These enlarging lens 47 and projecting membrane 48 are integrally constituted, and for general use they are removed from the main body of the CAMCORDER when projecting, and when regenerating, they may be mounted to the view finder section 4.
Patent JP-H11213200-A (JP)
Title: Conveying device
Inventor: PRICE JOHN GERWYN
IPC: B65H29/38
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent derailment by providing a guiding arm to transfer a slide between a first position and a second position and a locking arm to lock a selecting slide at either one of the first and the second positions to be transferred between a locked position and an unlocked position by the guiding arm. SOLUTION: The conveyer is provided with a first carrier route 1 and two carrier routes 2, 3. A route selecting means including the selecting slide A, the locking arm B, the guiding arm C is provided between the first carrier route 1 and two carrier routes 2, 3. When the selecting slide A is at the first position A1, a continuous carrier route 1-2 is formed by the first carrier route 1 and the carrier route 2. On the contrary, when the selecting slide A is at the second position A2, a continuous carrier route 1-3 is formed by the first carrier route 1 and the carrier route 3. The selecting slide A is movable between the first position A1 and the second position A2 by the guiding arm C and is locked at either one of the positions by time locking arm B.
Patent JP-S63166055-A (JP)
Title: Supporting mechanism for pinch roller
Inventor: ITO MASAO
IPC: G11B15/29
Filed: 1986-12-26
Abstract: PURPOSE:To enable the direction of a pinch roller orthogonal to an adhesive direction to be corrected and to enable the pinch roller to be adhered with pressing with a capstan shaft and traveled, by supporting the pinch roller with a supporting member, providing a U-shaped holding frame which holds the supporting member in such way that it can be turned rotatably freely against a supporting shaft, forming an insertion hole in an elongated hole, and enabling the supporting shaft to be moved. CONSTITUTION:The elongated hole extending in an orthogonal direction to the adhesive direction of the pinch roller 5 is formed at the intermediate part of a pinch roller supporting member 3, and the supporting shaft 1 is inserted in the elongated hole, and also, at an opposite side to the arranging position of the pinch roller 5 sandwiching the supporting shaft 1, a spring 7 is provided so as to pull the pinch roller supporting member 3 and the U-shaped holding frame 2. Also, an adjusting screw 8 which functions to separate the pinch roller supporting member 3 from the U-shaped holding frame 2 against the spring 7 is provided. In such a way, by moving the U-shaped holding frame 2 in the adhesive direction against the supporting shaft 1 by the adhesive force with pressing of the pinch roller 5, and tightening/ untightening the adjusting screw, the mounting corner part of the U-shaped holding frame 2 and the pinch roller supporting member 3 can be adjusted, and adjustment for an angle in the direction orthogonal to the adhesive direction of the pinch roller is performed.
Patent JP-H07163819-A (JP)
Title: Composite filter medium
Inventor: SOTOIKE YOSHINOBU
IPC: D04H1/724
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a filter medium with good productivity and high performance by specifying a relation among mean fiber diameters of each layer in a fused laminated collecting sheet prepd. by jet-laminating an intermediate layer on melt-blown nonwoven fabric and furthermore, jet-laminating melt-blown nonwoven fabric on the intermediate layer. CONSTITUTION:An intermediate layer 2 such as staple fiber nonwoven fabric and spun bonded fabric is formed by jet lamination on melt-blown nonwoven fabric 1 and furthermore, melt-blown nonwoven fabric 3 is formed by jet on this surface to prepare a fused laminated sheet. In addition, when mean fiber diameters of the melt-blown nonwoven fabric 1, the intermediate layer 2 and the melt-blown nonwoven fabric 3 are A, B and C respectively, the relation among these mean fiber diameters A-C is made A<B<C. It is possible thereby to make fused condition between each interlayer appropriate, to get rid of sudden increase in pressure loss and to make the life long.
Patent JP-H09132901-A (JP)
Title: Elastic bearing member for sleeper
Inventor: SHIMIZU SOICHIRO
IPC: E01B3/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the separation or damage of an elastic pad from a PC sleeper, even when it receives a repeated load, and to provide an elastic bearing member that has an excellent durability. SOLUTION: Fitting bolts are inserted into the bolt inserting holes that have been opened in the protective plate 4 having lateral pressure resistant plates 6 that are bitten in the gravel and they are provided to both the upper and lower surfaces of the protective plate 4 so as not to be projected from the end periphery. The fitting bolts 11 are inserted into the bolt inserting holes 10 (not shown) that have been opened both in an interior pad 7 and in an elastic pad 5 that have been fixed respectively, and the fitting bolts 11 are screwed into the internal threads of the inserts 12 that have been embedded in a PC sleeper 1.
Patent JP-H10152934-A (JP)
Title: Lean-to roof balcony
Inventor: MURATA NARIYASU
IPC: E04F19/08
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lean-to roof balcony capable of sufficiently promoting usefulness thereof when the lean-to roof balcony is used for multi-purpose. SOLUTION: A lean-to roof balcony 40 is so constituted that a floor is provided between a roof 41 of a lean-to roof section 12 and an upstair external wall surface 21 on the lean-to roof section 12 projecting a downstair external wall surface 22 of a house 10 to an outdoor side rather than the upstair external wall surface 21 and that the inside of the roof 41 of the lean-to roof section 12 is used as a storage room 43. In that case, since a doorway opening section for coming in and going out of the storage room 43 is provided to the floor of the lean-to roof balcony 40, the storage room 43 is used as a storage room for the exclusive use of the lean-to roof balcony 40, and mltipurpose for the lean-to roof balcony can be developed.
Patent JP-H04184256-A (JP)
Title: Method and device for measuring calcium in body fluid
Inventor: TAIRA EMIKO
IPC: G01N33/84
Filed: 1990-11-19
Abstract: PURPOSE:To accurately measure the bone forming capacity in a body fluid by measuring the calcium component in the body fluid on the basis of the calcification deposition thereof in a state not receiving the effect of the calcification inhibitor in the body fluid. CONSTITUTION:After the calcification inhibitor contained in a body fluid is removed or prevented from diffusion, the calcium component contained in the body fluid is calcified and deposited to be measured. The removal of the calcification inhibitor is performed by filtering and the diffusion thereof is suppressed by the permeation in a gel structure. In the case of filtering, a means permitting the calcium component in the body fluid to pass without filtering the same must be employed. In the gel structure, the diffusion in the structure must be large as compared with the diffusion of the calcification inhibitor. As a matrix bringing about the calcification of the calcium component, any one capable of depositing calcium may be used but especially pref., the matrix is a transparent body. When the matrix is a transparent body, the deposition degree of calcium thereafter becomes easy to measure optically.
Patent JP-H05124775-A (JP)
Title: Card conveying device for reader-printer
Inventor: SAWADA KENJI
IPC: B65H83/02
Filed: 1991-10-31
Abstract: PURPOSE:To enable feedback of an aperture card in a conveying passage from a projection position to a discharge tray, and also improve convenience for use in a card conveying device for a reader-printer. CONSTITUTION:An aperture card ap4, in a card hopper 122 or that ap2 in a manual feed section 121 is conveyed to a card carrier 111 so as to be projected by driving conveyor rollers 146 and 148. After it is projected, the aperture card ap is discharged through a main conveying passage 113. When it is discharged, the aperture card ap is held once by means of a conveyor roller 145, and is discharged to a discharge tray 123 by the next operation. When the aperture card ap discharged from the projection position is projected again, the aperture card ap3 held by means of the conveyor roller 145 is fed back in the main conveying passage 133 so as to be supplied to the projection position by rotating conveyor roller 145 and 139 inversely.
Patent JP-H05151357-A (JP)
Title: Moving body extracting device
Inventor: TANAKA EIICHI
IPC: H04N19/423
Filed: 1991-11-28
Abstract: PURPOSE:To extract only a substantial moving body by extracting the moving body and then eliminating the part of an illuminance variation from the moving body. CONSTITUTION:This device is provided with a motion memory part 6 for storing an output of a difference binarizing means 4 for executing a difference operation between the outputs of a background image memory part 2 and a present image memory part 3, binarizing the result by a prescribed threshold and extracting a motion part, and an illuminance variation recognizing means 7 for detecting an extracted illuminance variation by comparing the output of the difference binarizing means 4 with that of the motion memory part 6. Also, this device is provided with a background rewriting means 8 for rewriting the present image of a place obtained from a signal of an illuminance variation recognizing means 7 and subjected to illuminance variation and the present image of the part being below a threshold of an image binarized by the difference binarizing means 4 to a background image. In such a way, a noise shadow due to the illuminance variation which occurs suddenly is eliminated from the moving body, and only the substantial moving body can be extracted.