baber/WOPTO huggingface dataset:
Patent JP-H0638071-A (JP)
Title: Pulse conversion circuit
Inventor: KODAMA KAZUNORI
IPC: H04N5/04
Filed: 1992-07-16
Abstract: PURPOSE:To provide the pulse conversion circuit which can prevent malfunction with simple configuration. CONSTITUTION:When a negative polarity synchronizing signal is inputted, the polarity of the synchronizing signal is inverted by a first waveform shaping circuit 1. Afterwards, the polarity is inverted again by a polarity inversion circuit 3, and the negative polarity synchronizing signal is outputted from an output terminal (b). When a positive polarity synchronizing signal is inputted, the polarity of the synchronizing signal is inverted by a second waveform shaping circuit 2, and the signal is outputted from the output terminal (b).
Patent JP-S58175621-A (JP)
Inventor: SENSEI KIMIHISA
IPC: B28B21/80
Filed: 1981-11-25
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-H1139714-A (JP)
Title: Phase transition type optical recording medium and its production
Inventor: EBINA ATSUSHI
IPC: G11B7/254
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness to a recording layer and to prevent the film peeling, cracking and the flow of the recording layer which are the causes for a decrease in the number of repetition times by using a first dielectric layer contg. oxygen more excessively than in a second dielectric layer. SOLUTION: This recording medium comprises the first dielectric layer, the recording layer, the second dielectric layer and a reflection layer successively from a plastic substrate consisting of, polycarbonate, etc. The oxygen is incorporated in excess into the first dielectric layer to prevent the peeling between the first dielectric layer and the recording layer which is the cause for the deterioration by repetitive overwriting. The dielectric layer is formed by a sputtering method and an atmosphere contg. rare gas of at least >=1 kind of gas contg. oxygen elements is used for the atmosphere at the time of forming the first dielectric layer. The rare gas is used for the atmosphere at the time of forming the second dielectric layer.  If the second dielectric layer is formed to contain an excess amount of oxygen, the recording layer surface is oxidized by the excess oxygen at the time of forming the film and the balance of optical characteristics is made inferior. The deterioration in the durability is then resulted.
Patent JP-H09138849-A (JP)
Title: Method and apparatus for spatial filtering of noise of digital image
Inventor: RAURU FURORAN
IPC: A61B6/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a noise patch by selecting a specific basic filter in a mobile window having its center set around the pixel of the present time point and coupling the contrast degrees of the pixels on the supports having their axes in the direction passing through the pixel of the present time point. SOLUTION: The pixel selection blocks 10.1...10.N are provided with the supports having axes P0 Z1 , P0 Z2 ... in the direction passing through the pixel P0 (x0 , y0 ) of the present time point in a mobile window WD (x0 , y0 ) having its center set around the pixel P0 (x0 , y0 ) and then select many basic filters F1 , F2 ...FN having random directions. Then the equalizing filters 11.1...11N individually couple the contrast degrees of pixels on the supports to acquire the basic contrast degrees R1 , R2 ...RN. Furthermore, an equalizing filter 12 connects together the contrast degrees R1 , R2 ...RN to acquire the filtered contrast degree R0 (x0 , y0 ) to be applies to an image of the present time point.
Patent JP-H0531438-A (JP)
Title: Formation of resist film
Inventor: WAKI KIYOTAKA
IPC: C23F1/00
Filed: 1991-07-30
Abstract: PURPOSE:To provide the method for forming the resist film which allows the formation of a thin film, the control of a film thickness with good accuracy and the application to a large substrate and can be easily executed. CONSTITUTION:This method for forming the resist film consists in fixing a material 1 to be coated into a chamber 2, introducing a resist liquid 3 into the chamber 2 to immerse the material 1 to be coated into the resist liquid 3, and discharging the resist liquid 3 to the outside of the chamber 2, thereby applying the resist liquid 3 on the material 1 to be coated, then drying the material 1 coated with the resist liquid 3. Since the material 1 to be coated is fixed, the resist liquid 3 can be applied on the material 1 to be coated without applying vibrations and oscillations thereto. The film thickness is thus controlled with the good accuracy.
Patent JP-H1133076-A (JP)
Title: Portable eye washer
Inventor: KUITA KAZUHISA
IPC: A61F9/007
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enable easily carrying around an eyewash to which a chemical can be supplied for wiping dust or eye mucus and for the prevention of eye mucus. SOLUTION: A portable eye washer 1 comprises eye washing sheets 3 each having a predetermined shape and size and impregnated with a liquid eyewash, and a sealable wrapping bag 2 storing the eye washing sheets 3, and an outlet 5 for the eye washing sheets 3 is provided in the wrapping bag 2 so that the plurality of eye washing sheets 3 can be taken out one by one from the wrapping bag 2 storing the eye washing sheets 3; the eye washing sheet 3 comprises a sheet of base material which is made of gauze, absorbent cotton, a nonwoven fabric, woven fabric, or paper, impregnated with the liquid eye washing agent.
Patent JP-H1014941-A (JP)
Title: Articulator
Inventor: KABAYA OSAMU
IPC: A61C11/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enable easily and accurately positioning of the center line of an impression sampled. SOLUTION: An upper arcus 5 is pivoted on a lower arcus 4 at a pivoting part 6 and an upper jaw side dentition model 28 and a lower jaw side dentition model 29 respectively retained by gypsum 26 and 27 are held between the upper and lower arcus 4 and 5. An incisor leading rod 9 is provided with a vertical linear member 12 at the center of a frame body 11. The linear member 12 is aligned with the center line CL being viewed from the direct front. Thus, the center line is visible from the direct front thereby facilitating the aligning of the dentition models.
Patent JP-H1015813-A (JP)
Title: Processing amount monitor wafer
Inventor: SAOTOME KENTARO
IPC: B24B37/013
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the processing amount monitor wafer which can measure the degree in plane flatness and accuracy in thickness of a work piece simply at low cost without imparting the work piece such as a semiconductor wafer and the like. SOLUTION: Each processing amount discrimination mark 2 where at least two recessed parts different in depth are combined with each other so as to be formed, is formed over the front or rear surface, or both the front and rear surfaces of a monitor wafer. Since each processing amount discrimination mark 2 which is formed by combining at least more than two recessed parts different in depth with each other, is formed in the processing amount monitoring wafer 1, the processing amount discrimination mark 2 is changed in response to the degree of processing. The visual recognition of the change of the processing amount discrimination mark 2 thereby enables the amount of processing for the processing amount monitor wafer 1 to be recognized, and also enables the accuracy in flatness for a work piece to be processed, to be simultaneously recognized.
Patent JP-S6346985-A (JP)
Inventor: TAGAMI TOMOYUKI
IPC: B62K11/02
Filed: 1986-08-13
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-S5979340-A (JP)
Title: Code array switching method
Inventor: KONISHI RIYOUICHI
IPC: H03M11/14
Filed: 1982-10-29
Abstract: PURPOSE:To reduce the cost of a key input device of book-mat type by switching freely between a proper code system and a desired code system on the basis of the information of each system. CONSTITUTION:In a vertical-horizontal or horizontal-vertical switching state of system, both vertical and horizontal item numbers are designated by designation keys 12 and 13 for the code numbers and code arrays supplied from an input device 10. A CPU20 executes a system state setting routine 31 and fetches the information on a flag 14 of the device 10 to discriminate the code system proper to the device 10 is vertical or horizontal. Then the CPU20 carries out a vertical- horizontal switching routine 32 and performs a switch between horizontal and vertical code systems.
Patent JP-H0239570-A (JP)
Title: Input protecting circuit
Inventor: IMADA SADAO
IPC: H03K19/003
Filed: 1988-07-29
Abstract: PURPOSE:To improve capacity of preventing a gate oxide film of a MOS device from damaging by adding a resistor and a small parasitic bipolar transistor to a conventional circuit configuration. CONSTITUTION:One end of a first resistor 12 is connected to an input pad 11, and the other end is connected to the emitter of a first parasitic bipolar transistor 13. The collector of the transistor 13 is connected to a VSS (ground potential) and the base is connected to a VBB (substrate potential). The other end of the resistor 12 is connected to one end of a second resistor 16, and the other end of the resistor 16 is connected to the emitter of a second parasitic bipolar transistor 17, the transistor 17 is connected at its collector to the VSS and at its base to the VBB. The other terminal of the resistor 16 is connected to an input buffer 14. The parasitic capacity 18 of wiring from the transistor 17 to the buffer 14 is smaller than that 15 of the wirings from the transistor 13 to the transistor 17 by one-tenth or less. Thus, the capacity of preventing the gate oxide film of the device from damaging can be increased without increasing the bipolar transistor.
Patent JP-H0938219-A (JP)
Title: Thermal therapeutic device and its packaging box
Inventor: TAKAMA TOSHIKI
IPC: A61N5/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal therapeutic device capable using a packaging box with small capacity. SOLUTION: This device has a body part 2 having a heat unit part 21 having a heating element 21a and a strut part 22 for supporting it, and a base part 3 for supporting and fixing the strut part 22, which are provided in such a manner as to be dividable, and the body part 2 is constituted in such a manner that a power can be supplied to the heating element 21a without passing the base part 3.
Patent JP-S6436502-A (JP)
Title: Improved radial tire
Inventor: MIURA AKIO
IPC: B60C9/00
Filed: 1987-07-31
Abstract: PURPOSE:To promote the improvement or the like of cord breaking resistance of a metal cord in a tire reduced in its weight and rolling resistance by coating the belt reinforcing metal cord with specific rubber wherein a 100% modulus value after vulcanization is higher than that of the embedded rubber. CONSTITUTION:A tire 1 provides a carcass layer 4 stopped in its both end parts by a pair of bead cores 2, 3 being deformed into a toroidal shape and a belt layer 5 or the like arranged outside the carcass layer 4 in its radial direction. The tire 1 forms the belt layer 5 from a number of mutually overlapped sheets of belt plies 10 while each belt ply 10 from coating rubber 11 and many reinforcing steel cords 13 embedded in the coating rubber 11 extending parallelly with a tire equatorial surface. Here the belt ply 10 is formed coating the cord 13, consisting of a steel filament 15, with rubber 14 of specific high elastic modulus.
Patent JP-2000018794-A (JP)
Title: Exhaust structure for chiller
Inventor: MORISHITA TAKASHI
IPC: F25D19/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To select the exhausting direction of air subjected to heat exchange in machine room arbitrarily. SOLUTION: A top plate 22 is provided orthogonally with a first through-hole 25a extending in the left/right direction and a second through-hole 25b extending in back forth direction. An exhaust duct D1 is arranged with flanges 28, 28 in front and rear of a body 26 insertable into the first or second through-holes 25a, 25b. When the body 26 is fitted in the first or second through-hole 25a or 25b and the flanges 28, 28 are mounted on the upper surface of the top plate 22, the exhaust duct D1 is arranged on the top plate 22. The body 26 is provided with a suction opening 26a at the lower part and an exhaust opening 26b on the front. Air sucked from the suction opening 26a is exhausted through the exhaust opening 26b by turning a Sirocco fan 27 disposed in the body 26.  Exhausting direction of air can be varied by varying the inserting direction of the body 26 with respect to the through-holes 25a, 25b.
Patent JP-2000286147-A (JP)
Title: Trimming capacitor and manufacture thereof
Inventor: YAMAMOTO MASANORI
IPC: H01G4/255
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a trimming capacitor, which can effectively prevent spreading of solder paste down to the effective surface of a trimming electrode and can realize accurate trimming upon soldering it to a circuit board or the like, and also to provide a method for manufacturing the capacitor. SOLUTION: Improvement is made in a trimming multilayer chip capacitor. The capacitor has an internal electrode 11, an element main body 10 built in the internal electrode 11, a first terminal electrode 13 formed on the outside of the main body 10 to be connected to the electrode 11, a second terminal electrode 14 formed outside of the main body 10 at a position isolated from the first terminal electrode 13, a trimming electrode 12 connected to the second terminal electrode 14 at a position isolated from the first terminal electrode 13 to be trimmed through external operation from the main body 10, and a solder isolation region 15 provided at an interface between the second electrode 14 and trimming electrode 12 for preventing the movement of solder deposited on the second electrode 14 toward the trimming electrode 12.
Patent JP-2000014664-A (JP)
Title: Radiodiagnostic device and radiation diagnostic device
Inventor: WATANABE NAOTO
IPC: A61B6/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide good images by making it possible to flexibly pick up images of desired parts, and correcting deviations caused by the deflection of a support member. SOLUTION: Magnetism generated from a transmitter 8 is received by receivers 9a, 9b, and its input signals are inputted to the position calculating part 121 of an image processing part 12. The position calculating part 121 calculates the actual positions of an X-ray generating part 1 and an X-ray detecting part 2 from the input signals and outputs the actual positions to a deviation calculating part 124. The deviation calculating part 124 is given data about the proper positions of the X-ray generating part 1 and the X-ray detecting part 2 from a control part 10 and calculates deviations from the actual positions to output the deviations to a reconfiguring part 123.  Since the reconfiguring part 123, when constituting a three-dimensional taken image on the basis of X-ray detection data obtained from the X-ray detecting part 2, reconfigures the taken image while performing corrections allowing for the deviations, good images can be obtained. Because of a C-arm type, images of the desired parts can be picked up flexibly.
Patent JP-H1039226-A (JP)
Title: Member for dark-field illumination
Inventor: YOKOI EIJI
IPC: G02B23/26
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a member for dark-field illumination for improving the transfer efficiency and illuminating efficiency of illuminating light with a simple constitution, having a small loss of light quantity, capable of bright illumination, ensuring a long working distance and illuminating a wide range. SOLUTION: This member for dark-field illumination uses an illuminating device provided with an annular light source 20. In this case, this device is composed of a transparent member integrating a first ring-like reflection surface a1 deflecting mainly a light beam parallel with the optical axis among ring-like light beams transmitted from the annular light source 20 outward in the axial direction and a second ring-like reflection surface a2 for deflecting again the light beam deflected by the first ring-like reflection surface a1 inward in the radial direction and the range almost equal to the diameter of the annular light source 20 or the range wider than the diameter of the annular light source 20 are illuminated.
Patent JP-S6169208-A (JP)
Title: Production of mechanical filter
Inventor: KAWATSU TERUO
IPC: H03H3/013
Filed: 1984-09-12
Abstract: PURPOSE:To facilitate the easy control of frequency and also to improve the filter characteristics by fixing the length between a support line and the reference end face of a piezoelectric ceramic plate at the prescribed value and polishing only the end face at the other side for control of frequency. CONSTITUTION:The upper and lower electrode plates 12 and 13 are attached on a piezoelectric ceramic plate 11; while the upper and lower electrode plates 22 and 23 are attached on a piezoelectric ceramic plate 21 respectively. In this case, the length L1 between a reference end face 18(28) and a support line 3 is set at 1/2 L0 (desired oscillator length). Then a polishing process is carried out slightly and alternately between the end face 18 and its opposite end face 19 of the plate 11 as well as between the end face 28 and its opposite end face 29 of the plate 21 respectively while measuring the resonance frequency. Finally the polishing is given by DELTAL to set the total length at the desired L0. As a result, the line 3 has no variance from an oscillation node. Furthermore the frequency is controlled in an extremely easy way just by polishing the end face at one side of each piezoelectric ceramic plate.
Patent JP-H0636221-A (JP)
Title: Magnetic head and its manufacture
Inventor: OODOI YUUZOU
IPC: G11B5/147
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a magnetic head wherein both recording efficiency and reproduction efficiency are excellent by one magnetic head and manufacturing costs are low and to obtain its manufacturing method. CONSTITUTION:A magnetic thin-film layer 6a whose saturation magnetic flux density Bs is lower than that of magnetic cores 2a, 2b is formed so as to be adjacent to a magnetic gap 3a. Even one magnetic gap 3a cannot generate a magnetic field capable of saturation recording a high-coercive-force medium in a recording operation even when the magnetic thin-film layer 6a provided with the low saturation magnetic flux density Bs is saturated. As a result, an effective magnetic-gap length operates to be wider than the length of the magnetic gap 3a, and it operates at the length of the magnetic gap 3a in a replay operation because a magnetic field from the high-coercive-force medium is weak.
Patent JP-2001019777-A (JP)
Title: Compression restorable sheet and its production and absorptive article using the same
Inventor: MASUKI TETSUYA
IPC: B29C48/305
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet having such characteristics that, when used in absorptive articles such as disposable diapers and sanitary napkins, it is thin inside a package of the above article (under a certain load), restoring its thickness when taken out of the package and to be used (when freed from the load), thus developing such a thickness as to be necessary for the above article (giving sense of security) when to be used, to provide a method for producing such a sheet, and to obtain an absorptive article using such a sheet. SOLUTION: This compression restorable sheet 1 is obtained by molding a resin composition comprising 40-98 wt.% of a thermoplastic elastomer resin so as to be 15-100 g/m2 in basis weight, 1-10 mm in thickness under no load and >=60% in compression recovery.
Patent JP-S5893055-A (JP)
Title: Film checker
Inventor: MIKAMI ATSUTOSHI
IPC: G03F1/90
Filed: 1981-11-28
Abstract: PURPOSE:To obtain a checker which permits easy and quick checking of register in a film checker having television cameras and a monitor television by making it possible to synthesize and display inverted electric signals and uninverted electric signals. CONSTITUTION:In a film checker consisting of plural sheets of holding plates for films for printing plates, plural pieces of television cameras, an electric signal  processing device (11) and a monitor television (14), the unit (11) includes a signal inverting circuit (35) for inverting the electric signals from at least one television camera, an electric signal synthesizing circuit (34) for synthesizing the signals from other optional cameras, switch circuits (31, 33) for feeding the electric  signals from at least the two television cameras to the electric signal synthesizing circuit, and a monochromatic monitor television (32) for displaying synthesized pictures. Then the film checker which permits easy, quick and accurate  checking of register at a low cost is obtained.
Patent JP-H0923286-A (JP)
Title: Communication interface device
Inventor: SUDO NAOKI
IPC: H04W88/02
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To inform a data communication equipment for a wired line connecting to a mobile radio equipment that a level of a signal from a base station reaches a prescribed level or below. SOLUTION: A busy tone generator 12 has a 400Hz oscillator 12a. A state discrimination section 10 discriminates the communication enable state of a mobile radio equipment 7 based on the level of a signal on a control signal line CL and provides the output of the discrimination result to a control signal 11. The control section 11 applies on/off control to a relay 13 of a service tone generator 12 when the communication is disable based on the discrimination result to allow the generator 12 to generate a busy tone. The busy tone is fed to wired public line terminals L1, L2 of a facsimile equipment depending on a thrown position of a switch 2b. thus, the facsimile equipment 1 recognizes disable communication to avoid a useless call and the communication is interrupted by a regular procedure during the communication.
Patent JP-S6346048-A (JP)
Title: System for displaying location of telephone set user
Inventor: NISHIKAWA JUNICHIRO
IPC: H04M3/42
Filed: 1986-08-13
Abstract: PURPOSE:To display the location not only as an extension number but also as more detailed information, from an exchange terminal, by providing a location display memory corresponding to a telephone set installing position, in the storage part of a processor. CONSTITUTION:At the time of setting a location, when the special number (registered number) and the extension number of an extension telephone set 2 are dialed from an extension telephone set 1, a processor 5 retrieves a processor storage part 6 through a bus 7 by telephone set installing position information of the extension telephone set 1 and the extension telephone set 2, and sets the contents of a telephone set location display memory of the extension telephone set 1, to the location display memory of the extension telephone set 2. The display reads out the contents of the corresponding location display memory from the telephone set installing position information of the extension telephone set 2, and executed in a specific format to a display device 3.