baber/WOPTO huggingface dataset:
Patent JP-S6489725-A (JP)
Title: Optical multiple transmission equipment
Inventor: WAGAI MITSUO
IPC: H04B10/80
Filed: 1987-09-30
Abstract: PURPOSE:To be adapted to various pieces of equipment with a transmission speed and to prevent the same data from being superimposed and sampled by preventing the transmitting of a data writing signal and reproducing from output data at a receiving side. CONSTITUTION:A data writing signal(WD signal) inputted incidental to the input data is detected by a WD signal detecting circuit 62 and a parallel serial converting timing signal PS is outputted to a parallel serial converting circuit 61. A serial signal demodulated suitably by a receiving circuit 56 is inputted to a serial parallel converting circuit 64. A serial signal detecting circuit 65 detects the arrival start of the serial signal, triggering is executed to a serial parallel converting timing generating circuit 66, only the number of the bits of data is counted for the shift clock pulse of the serial signal and a data receiving completing signal DE is generated. A delaying circuit 67 delays only for a prescribed time and outputs as a reproducing WD signal to the equipment side. Thus, the input data are not superimposed and sampled.
Patent JP-S6488259-A (JP)
Title: Detecting device of amplitude level
Inventor: YAMAKAWA MITSUAKI
IPC: G01R19/165
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to judge immediately whether an amplitude level is within set limits or not, by a method wherein an alternating-current signal whose level is unknown is supplied to one input end while a voltage showing a positive peak within a set amplitude is impressed on the other input end. CONSTITUTION:When an input video signal (a) passes through a high-pass filter circuit 2, the reference level thereof is shifted so that areas on the positive and negative sides be equal. In the case when the positive-side peak level of the signal (a) is higher than an upper limit value VH of a set amplitude, an instantaneous input level VIN of the signal (a) is in the relationship with each of upper limit values VH and VL: VIN>VH and VIN>VL. Since VIN>VH, a first comparing amplifier 3 outputs a signal of high level. This signal has a horizontal period, and so an output (e) of a monostable multivibrator circuit 5 turns to be of high level. On the other side, an output (d) of a second comparing amplifier 4 is a signal of low level since VIN>VL, and so an output (f) of a monostable multivibrator circuit 6 turns to be of low level as well. Even when the level of the signal (e) from the circuit 5 turns to be high and low repeatedly, an output (g) of an AND circuit 7 shows a low level.
Patent JP-S60209243-A (JP)
Inventor: POORU RICHIYAADO ANDAASON
IPC: C04B38/00
Filed: 1984-11-22
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-H04125719-A (JP)
Title: Key switch operation information fetching method and matrix key switch device
Inventor: ISHII TAKAO
IPC: H03M11/20
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a device free from noise by connecting both of X lines and Y lines of key switches to input ports of a CPU and changing potentials of X lines and Y lines by operation of key switches and reading in this change to discriminate the operated key switch. CONSTITUTION:X lines X1 to Xn are connected to input ports IP11 to IP1n of a CPU 1, and Y lines Y1 to Ym are connected to input ports IP21 to IP2m. X lines and Y lines are biased to a specific potential VDD by a resistance 5. Key switches 211 to 2nm each of which has two normally open contacts are provided at respective intersections of X lines X1 to Xn and Y lines Y1 to Ym. Common contacts of switches are connected to the earth potential. The other contacts are connected to input ports IP11 to IP1n and IP21 to IP2m. The CPU 1 scans input ports IP11 to IP1n and IP21 to IP2m, and their change to the earth potential is read in to discriminate the operated key switch.
Patent JP-S60141105-A (JP)
Inventor: NAKANISHI RIYOUICHI
IPC: H01H33/66
Filed: 1983-12-28
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-H0973932-A (JP)
Title: Small container of surface mounting component
Inventor: EGUCHI OSAMU
IPC: B23K11/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the warp generating in sheath welding, simplify a manufacturing process, and enhance quality by forming a beam in the longitudinal direction of a base with the same material as the base in the hermetic part of the back surface of the base. SOLUTION: A beam 4 is formed with Kovar the same material as a base in the longitudinal direction of the central part of the base on the surface constituting a hermetic terminal 3 on the back side of a bottom plate 10 of the base. The dyed part 4 is formed in the central part of the base, and the width is specified so as not to come in contact with a lead terminal 11 arranged on the hermetic terminal 3. Since the beam 4 is flush with the hermetic terminal 3, the height (thickness) of the whole container does not change. The beam 4 is formed on the back surface of the bottom plate 10 of the base by copper brazing same as sticking a base side plate 12, or in the same time when the bottom plate is formed. The warp generating in sheath welding is reduced, a manufacturing process is simplified, and quality is enhanced.
Patent JP-S62107250-A (JP)
Title: Air fuel ratio learning control device for internal combustion engine equiped with electronic control fuel injection
Inventor: KOSHIBA YASUNARI
IPC: F02D41/00
Filed: 1985-11-06
Abstract: PURPOSE:To improve the accuracy in controlling an air fuel ratio learned correction factor for the other area which has an identical intake air flow rate but has a small progress in learning by changing a rate of estimated renewal depending on a basic fuel injection. CONSTITUTION:The device includes a memory means C which stores learned correction factors which are multiplied to a basic fuel injection for each area, and can retrieve the learned correction factor corresponding to each operating condition by a retrieval means D. And it also includes NO.1 renewal means E which sets up a newly learned correction factor based on both an air fuel ratio feedback correction factor which is set by a setting means B and the learned correction factor so that a learning progress judging means F can make a judgement of the progress in learning for each operating area based on the number of data renewals by the renewal means. And when data are renewed, the learned correction factor for the other area which has an identical intake air flow rate but has a small progress in learning, is corrected by NO.2 renewal means G based on an estimated correction factor which is set up to the basic fuel injection.
Patent JP-H0294485-A (JP)
Title: Laminated piezoelectric actuator
Inventor: SATO HIROFUMI
IPC: H01L41/09
Filed: 1988-09-29
Abstract: PURPOSE:To enable the title actuator to be moved slightly in the three- dimensional directions by a method wherein the first and the second laminated bodies are laminated into one body by slipping piezoelectric ceramics by forming inner electrodes in one layer in semicircular or horseshoe type respectively by 90 or 180 degrees. CONSTITUTION:Semicircle inner electrodes 2, 3 halved by a part 7 not fixed to a central electrode are provided on a ring type green sheets 1 to connect respective electrode terminals 14, 15 to outer electrodes to be formed later. The first laminated body 31 is formed by slipping the green sheets 1 by 90 degrees. On the other hand, horseshoe inner electrodes 3 having the non-electrode parts 7 reaching from the peripheral part to the central part of the green sheets are provided to form the second laminated body 32 by slipping every other layer by 180 degrees. The first and the second laminated bodies 31, 32 are laminated and pressure welded to form an actuator 33 further providing a metallic probe 5 on the inner diameter side. Finally, the actuator 33 can be moved slightly on the three-dimensional directions by impressing voltage between outer electrodes 41-44 as well as between the electrodes adjacent to the electrodes 51, 52.
Patent JP-H07100842-A (JP)
Title: Molding using elastic molding die
Inventor: WATANABE AKINORI
IPC: A23L21/10
Filed: 1993-10-01
Abstract: PURPOSE:To provide a method of easily taking a molded product from an elastic molding die without impairing the molded product. CONSTITUTION:The main die system part 2 of an elastic molding die 1 with a filmy molding die support part 4 connected continuously to the hollow main die system part 2 with an opening 3 and the opening 3 and spreading outward is filled with a molding material 6 from the opening 3. Then after the curing, the elastic molding die 1 is turned half around to cause the opening 3 to face downward. Next, the elastic molding die 1 is inverted upside down by decompressing the opening 3 side and a cured molded product 6 in the elastic molding die 1 is taken out of the opening 3. In this case, the opposite side of the opening of the elastic molding die can be pressed.
Patent JP-H1188673-A (JP)
Title: Image reader
Inventor: MOTONAMI NOBUHISA
IPC: H04N1/401
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image reader by which a level difference between an output of odd numbered pixels and an output of even numbered pixels is more effectively corrected. SOLUTION: This reader is provided with an averaging circuit 31 that calculates a mean value of pixel data this time and preceding output pixel data, a selection circuit 34 that receives pixel data this time and output data from the averaging circuit 31, a comparator circuit 6 that generates a signal used to select noted pixel data and generates a signal used to select output data of the averaging circuit 31 and sends the signal to a selection circuit 34, a feedback circuit 35 that outputs the output data of the selection circuit 34 to the averaging circuit 31 and the comparator circuit. Thus, a level difference between an output of odd numbered pixels and an output of even number pixels is eliminated.  Furthermore, since a shading correction circuit for correcting shading after even/odd correction by an even/odd correction circuit 3 is provided, the level difference between an output of odd. numbered pixels and an output of even number pixels at both ends of the main scanning is eliminated.
Patent JP-S60142343-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/04
Filed: 1983-12-29
Abstract: PURPOSE:To make electrical, optical and photoconductive characteristics always stable by constituting a photoconductive member of a base and an amorphous material contg. a silicon atom and germanium atom and forming the 1st layer having the three-layered regions in which carbon atoms are incorporated and have the specific relation. CONSTITUTION:A photoconductive member 100 has a base 101 as a photoconductive member, the 1st laye 102 and the 2nd layer 103 provided thereon. The 1st layer 102 consists of a-SiGe (H, X), contains carbon atoms and has photoconductivity. A photoreceptive layer 104 is constituted of said layer and the 2nd layer 103. The layer 102 has the 1st region 106 where the distributed concn. C of the carbon atoms in the layer thickness direction has the value C1, the 2nd region 107 where the concn. has C2, the 3rd region 108 where the concn. has C3. The concn. C3 is larger than either of the concns. C1, C2 and at least either of the C1 or C2 is not 0 or the concns. C1, C2 are not equal.
Patent JP-S6490261-A (JP)
Title: Electroconductive composition
Inventor: TANAKA KATSUMI
IPC: C08K7/16
Filed: 1987-09-30
Abstract: PURPOSE:To obtain an electroconductive composition excellent in salt water resistance, acid resistance, alkali resistance, chemical resistance, dispersibility and coating property, by dispersing titanium (alloy flakes) in a resin. CONSTITUTION:An electroconductive composition of a resistance value of 10<-1>-10<10>OMEGA.cm is obtained by dispersing 30-95wt.% titanium or titanium alloy flakes of an average major dismeter >=5mum, an average aspect ratio >=15, and an average periphery/mean diameter ratio >=3.5 in a resin such as PVC or polyurethane.
Patent JP-S60142308-A (JP)
Title: Reinforcing method of optical fiber connection part
Inventor: YANAGAWA HISAHARU
IPC: G02B6/38
Filed: 1983-12-29
Abstract: PURPOSE:To prevent a projecting phenomenon at an optical fiber connection part by forming a primer layer one or both of the outer circumferential surface of the optical fiber connection part and the internal surface of the space part of a reinforcing member, and charging adhesie resin in the space part and adhering the reinforcing member to the outer circumference of the optical fiber connection part. CONSTITUTION:When the optical fiber connection part is reinforced through the reinforcing member, either of coating parts 2A and 2B is coated with the reinforcing member 10 before coated optical fibers 1A and 1B are welded and then coating removed parts 3A and 3B of both coated optical fibers 1A and 1B are connected. The primer layer 21 is formed on outer circumferences of the coating removed parts 3A and 3B and outer circumference of ends of the coating parts 2A and 2B after the connection. The reinforcing member 10 is moved to the outer circumferene of the optical fiber connection part to cover the outer circumference of the coating removed parts 3A and 3B with the member 10, and then the adhesive resin 22, e.g. dealcohol type one-pack type silicone adheisive is injected and charged in the space part 14 of the reinforcing member through its injection hole 12.
Patent JP-H0296130-A (JP)
Title: Photographic printing device
Inventor: SUZUKI KENJI
IPC: G03B27/74
Filed: 1988-10-03
Abstract: PURPOSE:To input a monitor image always in fixed size regardless of a negative film size by arranging a reflecting member between zoom lenses for changing the negative film size and that for changing a print size, and branching printing light by means of the reflecting member and picking up a image of a monitor image. CONSTITUTION:The film size changing zoom lens 26 and the print size changing zoom lens 30 are provided in series in a printing light path connecting a photographic film 13 and a photographic paper 45. The reflecting means 23 is provided between these zoom lenses 26 and 30, and it reflects the printing light from the photographic film 13 in lateral direction. A photometric sensor 59 is arranged in this reflecting light path. The photographic film image irradiated by a light source 10 is variably magnified into always fixed size regardless of the film size by the zoom lens 26. The printing light passed through the zoom lens 26 is guided to a photometric image sensor 59 by the reflecting member 23. Thus, an image always in fixed size regardless of the film size can be inputted.
Patent JP-2000070046-A (JP)
Title: Sutra desk
Inventor: YAGI TATSURO
IPC: A47G33/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a sutra desk which allows saving the accommodation space in out of service and can be carried around conveniently. SOLUTION: A sutra desk is composed of three portions connected together by hinge(s) in such a way as capable of folding including a top plate 2 and a pair of legs 3 supporting the top plate 2. A groove 4 in which the legs 3 slide is formed at the rear surface of the top plate 2, and a sliding member to slide within this groove 4 is fixed on one end of each leg 3.
Patent JP-H0591404-A (JP)
Title: Vertical/horizontal converter circuit
Inventor: SAITO HARUO
IPC: H04N5/225
Filed: 1991-09-26
Abstract: PURPOSE:To eliminate the images which are displayed horizontally on a TV monitor even with those images that are photographed by a longitudinal long video camera. CONSTITUTION:A video signal SCV is separated by a separating circuit 52 into the luminance and chroma signals. The chroma signals is supplied to a demodulator 55 and a color difference signal is obtained. Then the luminance signal and the color difference signal are written into the field memories 58 and 59 respectively. The reading addresses of both memories 58 and 59 are controlled and the vertical/horizontal conversion of an image is carried out. The velocities of the writing and reading clocks are controlled so that the distortion of the image undergoing the vertical/horizontal conversion is prevented. The color difference signals outputted from both memories 58 and 59 are supplied to a modulator 68 and the chrome signals are obtained. These chrome signals are added to the luminance signals outputted from both memories 58 and 59 through an adder 66. Thus the video signals are obtained, and a masking circuit 69 masks the unnecessary parts to obtain a video signal SCV' with which the image has ubdergone the vertical/horizontal conversion. The signal SCV' is applied to the output side of a video camera, for example, so that the image displayed on a TV monitor is never set horizontal even though the image is photographed by a longitudinally long camera.
Patent JP-2001041284-A (JP)
Title: Compression slide of three-dimensional suspension
Inventor: TOYAMA JUN
IPC: F16F15/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enlarge limitations of amplitudes in the X-direction and Y-direction of a three-dimensional suspension, by sliding a peripheral end of a slide plate up to the inside of a central opening. SOLUTION: When a second limitation slide of the present invention is compared with a conventional first limitation slide, apparently eccentric limitation of a shaft body 4 in the second limitation slide is larger. In the second limitation slide, a slide outer periphery 5 comes into contact with the inner periphery 2 of a slide support plate and a position C to provide the eccentric limitation. In this state, three cross points A, B, and C with central opening periphery 3 and a slide outer periphery 5 define vertexes of an equilateral triangle. The shaft body 4 positioned in the center of this equilateral triangle is stably kept in parallel with the slide support plate 7. In the first limitation slide, 3 slide outer periphery 5' comes into contact with the inner periphery 2 of the slide support plate at the position C to provide the eccentric limitation.  Using this invention, a light and compact three-dimensional suspension impossible in the prior art can be supplied.
Patent JP-S61174268-A (JP)
Inventor: ROOZUMARII TEPUFURU
IPC: C07D233/74
Filed: 1985-11-05
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-S63102426-A (JP)
Title: Communication control mechanism
Inventor: SATO YOSHIHISA
IPC: H04L12/28
Filed: 1986-10-17
Abstract: PURPOSE:To circulate the transmission right outputting a data to a common signal line among controllers by providing a header setting means, a reception means and a transmission right acquisition means to each controller. CONSTITUTION:A header including an address as at least its device M1 is set to a head of the data by a header setting means M3 in the data outputted from each controller M1 to the common signal line M2. In receiving the data by each device M1, whether or not the data to be received by its own device M1 is included is discriminated by a reception means M4 depending on the address of the received header and when the data is included, the data is received. When the received head address is in a prescribed relation with the address of its own device M1, the transmission right outputting the data to the signal line M2 is acquired by each device M1 by using a transmission right acquisition means M5. Thus, the transmission right is circulated among each device M1 by having only to output the data having a prescribed header to the signal line M2 by each device M1.
Patent JP-2000069957-A (JP)
Title: Vessel equipped with cover
Inventor: ITO TORU
IPC: C12M1/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To permit simple and easy dispensation of a liquid sample in a prescribed amount into individual wells formed on the main body of the vessel. SOLUTION: The objective vessel comprises the main body 12 and the lid cover 21 for covering the main body. The bottom part 13 of the main body of the vessel 12 has a plurality of the wells 15 that can retain a certain amount of liquid samples and the pool 16 for adjusting the levels of the liquid samples poured in the main body is bored so that the surfaces of the openings 15a and 16a may come to the same level of the vessel.
Patent JP-S60146818-A (JP)
Title: Apparatus for regulating volume of ultrafiltration
Inventor: AOKI MASAYOSHI
IPC: B01D61/34
Filed: 1983-12-29
Abstract: PURPOSE:The titled apparatus, having a pressure control mechanism for controlling a dialyzate pressure under a negative pressure and a constant differential pressure value in an inflow circuit for the dialyzate, and capable of freely changing the pressure difference without varying the flow rate and dialyzing blood safely without damaging the blood. CONSTITUTION:Blood taken out of a human body is fed from a circuit 4 into one side of a dialysis membrane in a dialyzer 1, and material exchange is carried out with a dialyzate flowing on the other side. The blood is then discharged from a circuit 5 and returned to the human body. A pressure control mechanism 6 consisting of a pressure reducing pump 7, a pressure sensor 8 and a controller 9 is provided on a dialyzate discharging circuit 3, and the interior of the dialyzer 1 is kept under a given negative pressure. A constant differential pressure valve 10 is provided in a dialyzate inflow circuit, and the pressure in the dialyzer 1 is changed to (P2-alpha) to regulate the volume of ultrafiltration. In the process, a valve 14 is moved by rising and lowering of a diaphragm 13 in a constant differential pressure mechanism 11 to vary the opening degree and change the dialyzate pressure at the inlet for a flow rate regulation part 12 to (P1-alpha). Thus, the differential pressure is always kept constant, and the initially set flow rate is maintained constant even on fluctuation in pressure.
Patent JP-H0956514-A (JP)
Title: Falling prevention base for furniture
Inventor: SHIOZAKI YUKIHIKO
IPC: A47B97/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a falling prevention base easily attachable by anyone so as to prevent a furniture from falling to a living space and an important place by unexpected vibration. SOLUTION: The upper plate 1 of this falling prevention base is fixed to a front frame 2 and a rotating body 6 for facilitating movement on a floor surface is provided on the lower part. Both ends of a rear frame 3 and both side frames 4 are fixed at rear parts, a sliding base 5 is provided on the inner surface of the rear frame 3 and a slip stopper 7 for preventing excessive movement by a strong earthquake is attached to a lower end. The upper plate 1 fixed to the front frame 2 is installed in a state where the rear part is held on the rear frame 3 and brought into internal contact with both side frames 4 and the furniture is stably placed on the upper plate 1 of the falling prevention base.
Patent JP-H0888326-A (JP)
Title: Electrostatic protection structure of semiconductor device
Inventor: HIZAKI HIROSHI
IPC: H01L21/822
Filed: 1994-09-16
Abstract: PURPOSE: To obtain an electrostatic protection structure which can make static electricity escape to the outside with reponsivity and prevent occupied by a substrate good responsivity and an area occupied by a substrate from increasing. CONSTITUTION: A Schottky barrier diode 6 is interposed between an external input/output device and an input/output terminal for a semiconductor circuit. The side of a cathode for the Schottky barrier diode 6 and a grounding conductor are connected in such a way that a p-n junction diode is interposed. Thereby, static electricity from an external circuit is cut off by the Schottky barrier diode 6, it can be by-passed to the grounding conductor by the p-n junction diode 7, and the static electricity can be made to escape to the outside with good responsivity in a small area occupied by a substrate. Especially, when an inpurity-diffused layer which is used for the Schottky barrier diode 6 and an impurity-diffused layer, on one side, which is used for the p-n junction diode 7 are used in common, the area occupied by the substrate can be made smaller.