baber/WOPTO huggingface dataset:
Patent JP-H0980078-A (JP)
Title: Digital oscilloscope
Inventor: KOIKE KATSUHIRO
IPC: G01R13/28
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a digital oscilloscope in which different waveforms of time axis can be displayed between respective channels using a memory circuit having short memory length by providing each channel with a plurality of data control circuits for converting the data depending on the time axis. SOLUTION: A/D converters 2a-2d for respective channels CH1-4 are connected, at the outputs thereof, with data control circuits 3a-3d having outputs connected with memory circuits 4a-4d. Consequently, the time axis can be set for each channel CH1-4. When the time axis of channel CHI is 10μs/div, for example, the data control circuit 3a decimates the output from the converter 2a from 1 to 10 before storing the output in the memory circuit 4a. When the time axis of channel CH2 is 1μs/div, the data control circuit 3b does not decimate the output from the converter 2b but stores the output, as it is, in the memory circuit 4b. Since zooming is not required, the memory circuits 4a-4d simply require an identical memory length of '1000 points'.
Patent JP-2001056865-A (JP)
Title: Method for detecting position attitude of component, device for executing the method and medium recording software for realizing the method
Inventor: FUJIWARA NOBUYUKI
IPC: G06T7/60
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To detect the three-dimensional position attitude of an industrial component having a circle feature such as hole or end point of a cylindrical part by extracting a closed curve and the circle feature from an input image and determining the position attitude of the component by making the circle feature and the closed curve correspondent to a model. SOLUTION: A model creating device 10 extracts the circle feature and the closed curve from a model image 12 photographed by a camera 11 through a feature extractor 13 and in a model creating part 14, a feature group is created from the set of these features and registered in a model memory 15. An object recognizing device 20 extracts the circle feature and the closed curve from an image 22 photographed by a camera 21 through a feature extractor 23 and the circle feature and the closed curve are made correspondent to the model by a coordinator 24.  In corresponding of features, the data of individual features are compared and a distance between the centers of the circle feature and the closed curve and a position relation between features such as angle formed from the normal vector of the circle feature and a direction vector from the center of the circle feature to the center of the closed curve are investigated.
Patent JP-2001055542-A (JP)
Title: Modification of synthetic resin for surface coating
Inventor: SOKI MASAMI
IPC: C09D7/12
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a composition that can give a coating surface having improved weatherability and hardness by adding alumina to a synthetic resin used for surface coating. SOLUTION: Desirably, 2-250 pts.wt. alumina desirably having a size of 100 mesh or smaller is added to 100 pts.wt. synthetic resin. The synthetic resin used is desirably at least one member selected from acrylic, fluoro, urethane and epoxy synthetic resins. The acrylic synthetic resin is exemplified by a (co)polymer of a (meth)acrylic ester such as an aliphatic or cyclic acrylate. The fluoro synthetic resin is exemplified by a tetrafluoroethylene. The urethane synthetic resin is desirably one made from an acryl polyol and a polyisocyanate. The epoxy synthetic resin is exemplified by a polycondensate of a disphenol A or the like with epichlorohydrin. The surface to be coated is exemplified by the surface of a substrate such as a metallic sheet or a (woody) cement plate.
Patent JP-H0655830-A (JP)
Title: Aqueous ink jet recording paper
Inventor: KAWASHIMA YOSHIHARU
IPC: B41J2/01
Filed: 1992-08-10
Abstract: PURPOSE:To provide an ink jet recording paper which requires only a low application quantity and is excellent in coloring, curling, travelling properties in a printer, and striking-through of ink by use of highly absorptive base paper. CONSTITUTION:Aqueous ink jet recording paper is obtained as follows; an ink acceptive coating layer having white pigment and an aqueous polymer adhesive as main components is provided to one side surface of base paper having cellulose pulp as a main component; and a coating layer consisting of an aqueous polymer adhesive containing 0.1-10wt.% of aliphatic hydrocarbon or metallic soap lubricant per a solid content of total coating layer of a surface is provided at a rate of 0.4-6g/m<2> to an opposed surface. Since its image quality is excellent and there is no trouble in travelling with a printer thereby, high speed ink jet printing as a sheet can be performed.
Patent JP-S61110123-A (JP)
Title: Automatic focusing camera
Inventor: SHIBATA ISAO
IPC: G03B7/087
Filed: 1984-11-02
Abstract: PURPOSE:To use the same electromagnet for both automatic focusing (AF) and stop setting by setting a diaphragm after a photographic lens is set at a short-range position when a subject within a short-range area and setting the diaphragm while extending the photographic lens when within a long-range area. CONSTITUTION:When a range measurement signal is outputted from a range measuring circuit, the electromagnet G is excited with the range measurement signal to lock the focal adjusting member P for the photographic lens N at the 1st range position and then the electromagnet G is turned off with a light quantity signal from a light quantity detecting circuit to lock a stop setting member D; when no range measurement signal is outputted from the range measuring circuit, the electromagnet is excited through the operation of the light quantity detecting circuit simultaneously with the extension of the focus adjusting member P to the 2nd range position and turned off with the light quantity signal to lock the diaphragm setting member D.
Patent JP-H1173416-A (JP)
Title: Method for retrieving information
Inventor: HARA RYUICHI
IPC: G06F17/30
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an information retrieval method having high efficiency of operation. SOLUTION: The method allowed to be used for a client-server type system enables a client to retrieve required information by selecting a condition item 11a presented by a server. The server updates a date '97/05/04' e.g. in the condition item 11a in accordance with a date indicated by a built-in clock function. Since the server automatically updates the date in the item 11a even when a current date is changed, relative period information such as yesterday and last month can easily be retrieved.
Patent JP-H1076639-A (JP)
Title: Ink jet printing device and printing method
Inventor: OIKAWA MAKI
IPC: B41J2/01
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the splashing-back amount and mist of processing liquid and prevent the processing liquid from fixing by changing the discharging speeds of ink and of the processing liquid from each other by a method wherein the discharging speed of the ink discharging from an ink discharging part is made different from the discharging speed of the liquid discharging from a liquid discharging part. SOLUTION: From a nozzle train S of a head 1, a processing liquid drop S1 is discharged at a discharging speed vs1 and impacts a recording paper 5 so as to form an impact regions S1'. Further, the head 1 is scanned to a scanning direction so as to discharge a black ink drop D1 at a discharging speed v1 from a nozzle train Bk when the nozzle train Bk arrives the position, at which the discharging from the nozzle train S is performed, in order to impact the recording paper 5 so as to form the impact region D1' of the ink, which overlaps with some part of the impact region S1' of the processing liquid. Concretely, the discharging speed v1 of the ink is set to be slower than the discharging speed vs1 of the processing liquid. As a result, the splashing-back amount and mist of the processing liquid can be reduced and the processing liquid can be prevented from fixing.
Patent JP-S6387287-A (JP)
Title: Scratched sheet and scratch-printing method for the same
Inventor: TATEISHI SHOICHI
IPC: B41M5/00
Filed: 1986-09-30
Abstract: PURPOSE:To markedly reduce cost of scratch printing and enable small-lot, multi-kind mass-production, by offset-printing a character, a pattern or the like by using a UV-curable ink, drying the ink by irradiation with UV rays, and performing hot stamping on the printed surface. CONSTITUTION:Desired indicative information 2 such as characters and patterns is offset-printed on the part of a scratched part to be formed on the surface of a base paper 1, by using a UV-curable ink capable of being dried by irradiation with UV rays. Then, the UV ink on the printed surface is dried by irradiation with UV rays, and thereafter hot stamping is performed in a desired region by using a foil 4 such as a blocking foil which does not secured to the UV ink. Since the foil 4 is made of a metal and is opaque, the offset-printed characters, patterns or the like become invisible. Though the UV ink and the foil are repellent to each other, a glue on the foil functions under the heat supplied from a hot plate used for hot stamping, so that the foil 4 will not be released from the UV ink surface 3. However, at the time of removing a scratched surface by a scratching action, the foil 4 is easily released.
Patent JP-H0575963-A (JP)
Title: Video signal recording and reproducing device
Inventor: MITA HIDEAKI
IPC: H04N5/93
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a video signal recording and reproducing device where the picture quality of a moving picture part at the time of search reproducing is improved by preventing video information of many frames from existing together in the reproduced picture for search reproducing. CONSTITUTION:The video signal of one field is divisionally recorded on plural recording tracks, and this frame memory consists of a first memory 6 and a second memory 7 where odd fields and even fields are written respectively at the time of normal reproducing. At the time of search reproducing, a write control circuit 8 and a read control circuit 9 are so controlled that first and second memories 6 and 7 are alternately selected as write and read memories at intervals of the N-frame time by a memory selecting circuit 10, and N is selected in accordance with the reproducing speed.
Patent JP-H10133927-A (JP)
Title: Computer system and file managing method
Inventor: HIRAYAMA HIDEAKI
IPC: G06F12/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer system realizing rolling back at the time of generating a fault without waiting the saving of data before update at the time of updating a file. SOLUTION: When writing, etc., is requested to the file, 'file writing information' is preserved in an unidentified queue 431 to instantly update only a primary file 39. Then after a check point is picked up, 'file writing information' preserved in the queue 431 is moved to an identified queue 432 to reflect to a backup file 41. On the other hand, at the time of recovery, all the pieces of data before update corresponding to data updated after a finally picked check point are read from the file 41 based on 'file writing information' preserved in the queue 431 to recover the file 39 to the point of a check point time by using this read data before update.
Patent JP-S6293953-A (JP)
Title: Transfer device
Inventor: MIMATA TSUTOMU
IPC: H01L21/677
Filed: 1985-10-21
Abstract: PURPOSE:To realize easy and accurate adsorption and to transfer a product by adsorption without inflicting damage on the product by a method wherein a adsorbing section shaped after a groove-like recess is formed in a collet and a portion of the adsorbing section to be in contact with the product is made of elastic material. CONSTITUTION:A collet 1 is formed solidly of silicone rubber and provided at its middle with an attachment section 2 that is a cylindrical protrusion. An adsorbing hole 3 provided on the attachment section 2 reaches an adsorbing section 1a. The adsorbing section 1a has a cross section that is a groove-shaped recess built of linear, angular forms. The transfer unit of this design is slidably inserted into a doughnut-shaped guide 5 connected to an XY driving section 4. The transfer unit itself is provided with a cylindrical arm 7 linked with a vertical driving unit 6. The cylindrical arm 7 mounts at its end the collet 1. A semiconductor pellet 9 is adsorbed to the collet 1 for transfer.
Patent JP-H0572516-A (JP)
Title: Liquid crystal display element and liquid crystal projector having liquid crystal display element
Inventor: ITO YOSHITAKA
IPC: G02F1/1333
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a display state of a high contrast ratio by manifesting a lens function according to the presence or absence of voltage impression. CONSTITUTION:Many fine lens bodies 4 (formed of a material having a refractive index n1) are formed on the inside surface of an electrode substrate 6 on the side where light is made incident and a liquid crystal layer 5 is formed in the spacing between an electrode substrate 6 and a high-polymer/liquid crystal composite film (PDLC) 1. The liquid crystal molecules forming the liquid crystal layer 5 have positive dielectric anisotropy at this time and the refractive index n ¦¦ in the direction parallel with the molecular axis of the liquid crystal has a relation that this refractive index is equal to the refractive index n1 of a lens body 4. Then, the liquid crystal molecules orient parallel with the surface of the lens body 4 in the non-impression state of the voltage and, therefore, a difference arises between the refractive index n1 of the lens body and the refractive index n1 in the direction perpendicular to the molecular axis of the liquid crystal and the light is refracted at the lens boundary to a convergent state. The light is made incident in this state on the PDLC. The light further receives a scattering effect. On the other hand, the liquid crystal molecules array in the electric field direction in the impression state of the voltage and, therefore, the incident light is made as it is on the PDLC.
Patent JP-2000051007-A (JP)
Title: Side member mounting device for bed
Inventor: YAMAMOTO TAKAHIRO
IPC: A47C21/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To install a side member in an optional position of a base frame of a bed by a simple operation by turning a lever part so as to spirally retract it downward and sliding a movable receiving tool downward with the lowering action of the lever part so as to expand a clearance between a lower hooking part and an upper hooking part. SOLUTION: In installation of a side member mounting device 1 constructed of a fixed receiving tool 2, a movable receiving tool 3, a lever part 4, and a locking means, the lever part 4 is rotated for sliding the movable receiving tool 3 downward with a lowering action of the lever part 4 so that a clearance between a lower hooking part 33 and an upper hooking part 23 is expanded, and then, a base frame F is put in this clearance. After the side member mounting device 1 is moved under this condition toward a desired position along the base frame F, the lever part 4 is rotated so as to lift the lower hooking part 33, and consequently, a clearance between the lower hooking part 33 and the upper hooking part 23 is narrowed and the base frame F is pressingly clamped from the upper and lower sides.  The lever part 4 is locked by means of the locking means in its fastening position so as to fix the movable receiving tool 3.
Patent JP-S63139571-A (JP)
Inventor: JIYONASAN SHII MOTSUTO
IPC: A63B49/10
Filed: 1987-09-17
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-S60126029-A (JP)
Inventor: WAKU HIDEYUKI
IPC: A21D2/18
Filed: 1983-12-13
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-2001056238-A (JP)
Title: Incremental encoder
Inventor: KUZUMI TOMOHISA
IPC: G01D5/244
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To stabilize a phase during high speed rotation and in the case of the short cycle of multiplied signals in generating high resolution signals by disposing an impedance matching means for matching the output impedance of each signal line which is the output of a sinusoidal signal generating means, between the sinusoidal signal generating means and a comparing means. SOLUTION: A sinusoidal signal generating means 2 computes three-phase pseudo sinusoidal signals generated by an original signal generating means 1, and generates a plurality of pseudo sinusoidal signals different in phase from each other. The pseudo sinusoidal signals generated by the sinusoidal signals generating means 2 are made binary by a comparing means, and the binary signals are logically processed by a signal multiplying means 4 to become multiplied signals.  An impedance matching means 5 is disposed between the sinusoidal signal generating means 2 and the comparing means 3 to match the output impedance of each signal line which is the output of a resistance dividing part of the sinusoidal signal generating means 2, thereby adjusting a time delay generated according to CR connection between the output impedance and input capacity of the comparing means 3 in the following stage.
Patent JP-H11130491-A (JP)
Title: Calcium phosphate cement and calcium phosphate cement composition
Inventor: SAWAMURA TAKENORI
IPC: C04B12/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a calcium phosphate cement and a calcium phosphate cement composition relatively short in hardening time, excellent in shaping property and hardly generating the collapse of a kneaded body even in filling direct after kneading. SOLUTION: The calcium phosphate cement contains a calcium phosphate power having <=20 μm average particle diameter and >=35% tap density and a polysaccharide, particularly a dextran sulfate such as sodium dextran sulfate having 0.1-100 μm average particle diameter. The calcium phosphate cement composition contains the calcium phosphate powder and a kneaded solution composed of an aq. solution containing 30-60 wt.% dextran sulfate such as sodium dextran sulfate, potassium dextran sulfate. As the calcium phosphate powder, one consisting essentially of the equal molar quantity of tetracalcium phosphate powder and calcium hydrogen phosphate powder is preferably used.
Patent JP-H0894699-A (JP)
Title: Apparatus for searching for accident point of power distribution line
Inventor: KADOI KOICHI
IPC: G01R31/08
Filed: 1994-09-29
Abstract: PURPOSE: To easily search for an accident point, e.g. where an exposed or shielded power distribution cable is faultily grounded, leaks, is disconnected or the like. CONSTITUTION: An accident point-searching apparatus 10 is constituted of a high frequency signal generator 11, which inputs a high frequency signal to one end of a power distribution cable 1, a magnetic field detection coil 13 which detects a minute magnetic field (a) generated in the cable by the high frequency signal when the coil is brought near the cable 1, and an accident point-judging device 12 which detects when a detection voltage of the coil 13 is extinguished thereby to determine an accident point. When the high frequency signal is injected to the cable 1, the minute magnetic field (a) is generated in the cable after an accident point F, but no minute magnetic field is generated in the cable preceding the accident point.  Therefore, the accident point can be discovered if the coil 13 is made to approach the cable thereby to detect a point where the minute magnetic field is extinguished.
Patent JP-H0871170-A (JP)
Title: Dustproof means for nose
Inventor: MATSUOKA KAZUO
IPC: A62B23/06
Filed: 1994-09-01
Abstract: PURPOSE: To provide dust-proofing and prevent the steaming of the inside of the nose in the state of packing by a system of packing dustproof filters into nostrils. CONSTITUTION: A pair of the dustproof filters 3 packed into both nostrils 2 are connected by a connecting piece 4 adapted to be pressable to the bottom end face 12 of the nasal septum 11. The dustproof filters 3 are formed by packing filter media 7 into cylindrical holders 6 opened at both ends. The outer peripheral surfaces of the holders 6 are juxtaposed with line grooves 9 extending in the axial line direction of the holders 6 apart required intervals held in a circumferential direction. On the other hand, the connecting piece 4 is formed to a U shape consisting of an intermediate part 10 which is pressable to the bottom end face 12 of the nasal septum 11 and fixing parts 13 integrated to the side faces of the holders 6 on both sides thereof.  The opposite inside surface parts of the fixing parts 13 are respectively provided with engaging projecting parts 16 engaging with the side faces 15 of the nasal septum.
Patent JP-H0282422-A (JP)
Title: Flowing water detecting device
Inventor: MIZUNO HISAYOSHI
IPC: H01H35/40
Filed: 1988-09-19
Abstract: PURPOSE:To simplify the structure of piping as well as miniaturizing a product in shape, and to prevent a detector from its chattering and abnormal sounding, originated in flowing water pressure, by providing a float which is floated under the pressure of flowing water from an inflow port so as to allow generation of a flowing water detection result signal, and providing a vane portion to the float. CONSTITUTION:The device in the title comprises a body 37 arranged above an inflow port 21 of a bank in which flowing water is stored, a switch member 41 mounted onto the body 37, a float 44 supported for rotation and vertical movements by a guide portion 40 and being floated under the pressure of the flowing water from an inflow port 21 so as to allow the switch member 41 to generate a flowing water detection result signal, and a vane portion 46 provided to the float 44 and being subjected to pressure in the flowing water from the inflow port 21 to turn the float 44 round the axis of the guide portion 40. Thus, connection structure of piping is simplified, while making a flowing water detector accommodation subspace in the space of piping unnecessary to miniaturize the device product in shape as well as preventing the float 44 from abnormally sounding and the switch member 41 from chattering.
Patent JP-H0396535-A (JP)
Title: Bubble shower spout
Inventor: ENOKI MASATOSHI
IPC: E03C1/086
Filed: 1989-09-08
Abstract: PURPOSE:To enable a device to be used for a shower by setting a bubbling chamber communicated with a chamber via an outlet, and by providing the spout end surface of the swing current chamber with a sprinkling plate. CONSTITUTION:When water is fed from a spout 50, then the water flows into an outflow channel 8 through the hole 6a of a ring-shaped wall 6 from the inflow channel 7 of a swing current chamber 4, and is turned into swirl. The water is turned into water film F and is jetted into a bubbling chamber 5 from the outlet 3a of a parting wall 3 and is butted to the rope 9 of the lower end of the chamber 5. Besides, internal pressure in a space outside the water film F is lowered, and from the feed air sleeve 11a of the air hole 11 of a rotating sprinkling plate 2, air flows in and is mixed with jetting water, and the water is bubbled.