baber/WOPTO huggingface dataset:
Patent JP-2001054062-A (JP)
Title: Time lapse recorder
Inventor: TAKAHASHI HIROTO
IPC: H04N7/18
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To intermittently record a sharp image without deterioration over a long time and to easily reproduce a required image by properly compressing sampled image information in the unit of one frame and appending the compressed information to an animation file on a storage medium as a still picture. SOLUTION: When television cameras 7-1-7-n start photographing and a changeover device 8 starts its operation, a video capture 9 receives video signals from the television cameras 7-1-7-n, converts them into digital signals, and a display memory 12 stores the signals as image information. The image information is sampled in the unit of one frame from the image information sequentially stored in this display memory 12. The sampled image information is compressed properly and appended to an animation file on a hard disk unit 14 as a still picture. Thus, the image information consisting of many frames is contained in a single file to greatly facilitate the management of files.
Patent JP-H1073455-A (JP)
Title: Encoder and encoder signal output method
Inventor: YODA SADAMITSU
IPC: H03M1/24
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance reliability while reducing the cost by employing an image pickup element, e.g. a CCD, as a light receiving body thereby eliminating the need for aligning the optical axis of a light emitting body, a rotary encoding plate, etc., and facilitating the adjustment at the time of assembling. SOLUTION: A light emitting body 2 comprising an LED is disposed on one side 1a of a rotary encoding plate 1. A light receiving body 4 comprising an image pickup element, e.g. a CCD, is disposed on the other side 1b of the rotary encoding plate 1. Consequently, the rotary encoding plate 1 is irradiated with light from the light emitting body 2 and the image of the rotating state of a rotary code is picked up by the light receiving body 4. The image is amplified, as an output signal 4a, through an amplifier 5 and converted through an A/D converter 10. The converted signal is captured by a signal processing circuit 12 through a bus line 11 and the signal is decoded through image processing. A signal output section 13 outputs encoder signals including an incremental signal and an absolute signal.
Patent JP-H0779890-A (JP)
Title: Robot for moving work
Inventor: YABUUCHI HIDETAKA
IPC: A47L9/00
Filed: 1993-09-14
Abstract: PURPOSE:To prevent actuation error in spite of moving up or inclination of a front part of a main body, and detect a step of a recessed part preliminarily by providing a running device to self-run the main body, providing a detector having a roller at a movable body freely movable up and down against the main body to slide up and down freely, and detecting sliding of the detector against the movable body by a switching means. CONSTITUTION:A running device to self-run a main body 1 is composed of a drive wheel, a running motor 3, and a driven wheel 4, and a movable body 5 is provided to be freely rotatable up and down at a rear end part by a support shaft 7. The detector has a roller 9 at a lower end to slide freely against the movable body 5. As the roller 9 of the detector 8 gets to a step B while the main body 1 is running, the movable 5 rotates in the direction of (b), and it stops at a specified angle. At this time, when depth of the step B is large, the roller 9 continues to fall on the step B to slide the detector 8 up and down against the movable body 5, and a protruded body 11 presses an actuator 12' of a switching means 12, thereby a running control device 36 performs a similar process as that by an obstacle detection device.
Patent JP-H0278035-A (JP)
Title: Optical disk
Inventor: MORIYA KOICHI
IPC: G11B7/2405
Filed: 1988-09-14
Abstract: PURPOSE:To decrease the deformation of a substrate due to the thermal diffusion of a recording film by forming thin films at different light absorbing ratios at the internal peripheral part and external peripheral part of the substrate. CONSTITUTION:For a PC substrate by means of injection molding, strain larger than that in the other part remains in the internal peripheral part of the substrate, it is released by heating the substrate, and it appears as the deformation of the substrate. There, the recording film is formed only in the area where a tracking signal exists in the substrate 1, namely, only in an area 2 where information can be reproduced. Further, the recording film is not formed in the area in the internal peripheral part, and a layer 3 having small light absorption is formed. Thus, the remaining strain in the internal pheripheral part is decreased, and the deformation of the substrate can be suppressed.
Patent JP-H05311521-A (JP)
Title: Sliver exchange method of fine spinning frame
Inventor: KAWASAKI YOSHIO
IPC: D01H15/013
Filed: 1992-08-27
Abstract: PURPOSE:To efficiently carry out the exchange of sliver during spinning operation by ending each end of plural full bobbins picked out from a reserve rail to respective sliver in spinning and exchanging a full bobbin with a scantily wound bobbin. CONSTITUTION:When a bobbin 1c suspended from a creel becomes a scantily wound state and the other bobbin 1b becomes a half-wound state, the scantily wound bobbin 1c is positioned outward and plural full bobbins 1a are lowered by disengaging from a bobbin hanger 24 of a reserve rail 15 by a lifting head 52. The sliver end is picked out from each full bobbin 1a by lifting a plurality of picking nozzles 62, the sliver end is held with a sliver ending head 60 and ended to a sliver spun from the scantily wound bobbin 1c, the sliver from the scantily wound bobbin is cut and the full bobbin 1a is exchanged with the scantily wound bobbin 1c in such a manner as to suspend the full bobbin 1a from the creel and suspend the scantily wound bobbin 1c from the reserve rail 15.
Patent JP-S59119894-A (JP)
Inventor: YAMADA TAMOTSU
IPC: H05K3/32
Filed: 1982-12-27
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-H0972834-A (JP)
Title: Air-component capturing apparatus
Inventor: KUSANO KENJI
IPC: G01N1/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an air-component capturing apparatus by which the capturing rate of an air component is good. SOLUTION: An apparatus is provided with a tank 2 into which a solvent 1 is put, of immersion rolls 3 which are installed inside the solvent 1, of a guide roll 4 which is installed at the upper part of the tank 2 and of a capturing cloth 5 which is circulated between the immersion rolles 3 and the guide roll 4. In the apparatus, the capturing cloth 5 which has been impregnated with the solvent 1 is exposed to the air, and an air component which has been stuck to the capturing cloth 5 is dissolved continuously into the solvent 1. Since the capturing cloth 5 is weted with the solvent 1, the air component is stuck easily, and the air component is dissolved into the solvent without being separated.
Patent JP-H0568085-A (JP)
Title: Station data setting system for automatic exchange
Inventor: KONDO YASUTAKA
IPC: H04M3/00
Filed: 1991-09-10
Abstract: PURPOSE:To prevent mis-setting of station data due to setting of the station data for a short time at night or on holidays in a conventional system by allowing a standby central controller to set/revise the station data during the operation of an automatic exchange. CONSTITUTION:A means receiving a station data setting signal from a maintenance terminal equipment 5 and applying setting processing to the station data is provided to central controllers 2,3 provided in duplicate, a means accessing both the central controllers 2,3 provided in duplicate is provided to an interface control section 4, a means selecting either of the central controllers 2,3 provided in duplicate is provided to a maintenance terminal equipment 5 respectively and the maintenance terminal equipment 5 selects either of the central controllers 2,3 acting like a standby controller and the interface control section 4 identifies the active or standby central controllers 2,3 in the case of station data setting/revision to command the setting/revision processing of the station data from the maintenance terminal equipment 5 to the central controllers 2 or 3 acting like a standby controller thereby implementing the setting/revision processing of the station data during the operation of the automatic exchange.
Patent JP-H02107261-A (JP)
Title: Production of drug tablet
Inventor: ROGAA KURIMETSUSHIYU
IPC: B30B15/30
Filed: 1989-09-06
Abstract: PURPOSE: To simplify the tablet stamping method, by pushing out a medical mixture containing a polymer binding agent and forming the materials still plastic into solid type medical tablets by a table stamping machine generally used at 25 deg.C. CONSTITUTION: Melted materials are introduced into the die of a tablet stamping machine by a transport member which can be heated and next pressed and cooled in a generally used method. Still plastic and viscous materials with high temperature can also be directly measured and supplied to the die of the tablet stamping machine by a nozzle and a measuring means. Afterward, the press forming is made together with cooling in a generally used method. Just after pushing out, still hot and plastic or viscous materials are pressed and formed into solid type tablets of medical forming substance at 25 deg.C. The medical mixture to be pushed out are mixtures of one kind or plural kinds of pharmaceutics effective substances and one kind or plural kinds of supplementary agent generally used for medical tablets manufacturing.  These are one kind or plural kinds of polymer components, become a paste or viscous state by melting or softening, therefore, is possible to be pushed out.
Patent JP-S6289226-A (JP)
Title: Magnetic powder and its production
Inventor: KITAOKA SUSUMU
IPC: C09D7/12
Filed: 1985-10-15
Abstract: PURPOSE:To improve the durability of a magnetic recording medium by providing a layer of an aluminum compd. on the surface of cobalt-contg. iron oxide magnetic powder. CONSTITUTION:The iron oxide magnetic powder is brought into reaction in an aq. soln. contg. a cobalt salt as well as ferrous salt and alkali to form an iron oxide layer contg. cobalt on the particle surface of the iron oxide magnetic powder. An aq. soln. of an aluminum salt is then added into a reaction liquid to neutralize the reaction liquid and to form the layer of the aluminum compd. on the iron oxide layer contg. cobalt. The amt. of the aluminum compd. to be added is made within a 1.5-10.0wt% range as Al/Fe. The iron oxide magnetic powder in the intermediate oxidation state of, for example, gamma-Fe2O3 and Fe3O4 or the like having >=40m<2>/g specific surface area by a BET method is used for the iron oxide magnetic powder to be used as a starting raw material. The durability of the magnetic recording medium is thus improved.
Patent JP-H0547651-A (JP)
Title: Resist coating apparatus
Inventor: YAMASHITA KAZUHIRO
IPC: B05C11/08
Filed: 1991-08-15
Abstract: PURPOSE:To eliminate a problem of scattering rinsing liquid to a central side of a surface of a wafer in a step of removing unnecessary resist on a peripheral edge of the wafer and to stably remove the resist. CONSTITUTION:A gas injection nozzle 16 for injecting gas substantially parallel to a discharging direction of rinsing liquid 15, is provided near a central side of a wafer 11 of the liquid 5 to be discharged from a rinsing liquid injection nozzle 14 in a spin coating type resist coating apparatus, and gas 17 to be injected from the nozzle 16 is operated as an air curtain at the central side of the wafer 11 of the liquid 15 to be discharged.
Patent JP-H0391775-A (JP)
Title: Electrophotographic copying machine
Inventor: ONO KATSUAKI
IPC: G03G15/00
Filed: 1989-09-05
Abstract: PURPOSE:To reduce the consumption of toner by providing a control means decreasing the quantity of the toner adhering to a photosensitive drum till the leading edge of an original reaches an exposing part after the input of a copying signal is started and till the input of the copying signal is stopped after the tailing edge of the original leaves from the exposing part. CONSTITUTION:A control signal is sent to the adjusting mechanism 28 of a slit part 25, and slit plates 26 and 27 are separated from each other to enlarge the slit width between them till the leading edge of the original 7 reaches the exposing part 12 after an operation switch 3 is turned on and the copying signal is started to be inputted to each part of a copying machine and till the operation switch 3 is turned off and the copying signal is stopped to be inputted to each part of the copying machine after the tailing edge of the original 7 leaves from the exposing part 12. Thus, the quantity of light projecting on the photosensitive drum 20 is increased and charges on it are decreased. With a result, the photosensitive drum 20 has no charges for the above-mentioned period, and the toner adhering to the photosensitive drum 20 is decreased, so that the toner in not unnecessarily expended.
Patent JP-H0750433-A (JP)
Title: Lamp mounting structure
Inventor: YAMASHITA CHIKAYA
IPC: H01L33/00
Filed: 1993-08-04
Abstract: PURPOSE:To provide a lamp mounting device, which enables an electrical connection of by merely mounting a lamp without soldering, and at the same time, does not make the lamp separate carelessly. CONSTITUTION:A lamp mounting structure is formed into a structure, wherein a circuit board 10 and conductive supports 11, provided with through holes 12, through which lead wires 2 of a lamp are made to penetrate, are respectively formed, the supports 11 are electrically connected with a wiring route in the board 10 to erect and when the lead wires of the lamp are respectively made to panetrate the holes 12, the lead wires 2 are deformedly molded in such a way that at least a part of each lead wire 2 comes into contact with each support 11 or the holes 2 are deformedly molded.
Patent JP-H01158054-A (JP)
Title: Film activated by polyaldehyde
Inventor: KARIYAWASAMU PII DABURIYUU PEM
IPC: B01J20/32
Filed: 1988-09-13
Abstract: PURPOSE: To obtain the subject membrane highly reactive with amines, less reactive with acids and water to be deteriorated and improved in bonding capacity by activating the surface area of a microporous polymer membrane by coating the surface with a polyaldehyde.  
     CONSTITUTION: First, a membrane polymer such as polysulfone is cast to form a microporous polymer membrane. Then a sufficient quantity of a polyaldehyde- containing mixture to cover the surface area of the microporous membrane is allowed to physically bonded with the membrane polymer to obtain the objective membrane, in which the polyaldehyde [suitably polyacrolein (copolymer)] is physically bonded to the microporous polymer membrane having inner and outer surface areas such that its aldehyde group reacts with an aldehyde reactive substance. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61106319-A (JP)
Title: Arranging conveyor for fruit or the like
Inventor: HASHIMOTO NORIAKI
IPC: B65G47/30
Filed: 1984-10-30
Abstract: PURPOSE:To arrange the longitudinal direction of fruits into carrying direction, in fruit arranging conveyor, by arranging guide rollers at the opposite sides of endless carrying belt such that the interval between the left and right guide rollers will be narrower in carrying direction. CONSTITUTION:The fruits 1 fed from roller conveyor 10 through a shoot 11 to arranging brush 12 are arranged in single row through a shoot 13 then fed to an endless belt 2. Then they are guided by saddle type guide rollers 4-6 arranged at the opposite sides of endless belt 2 and carried. Since the lateral interval is narrower toward the downstream, the fruits are arranged sequentially in carrying direction. Consequently, the longitudinal direction of fruits can be arranged into carrying direction.
Patent JP-S6375641-A (JP)
Inventor: UIRIAMU ANDORIYUU ROMANAUSUKAS
IPC: G01N35/00
Filed: 1987-09-16
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-S61112079-A (JP)
Inventor: TOOMASU EMU BAAGAA
IPC: C07D491/052
Filed: 1985-10-17
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-H1072440-A (JP)
Title: 2,6-dichloroisonicotinic acid derivative and plant disease injury controlling agent
Inventor: ASADA TORU
IPC: A01N43/40
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound causing no chemical injury on plants and having a plant disease injury controlling effect. SOLUTION: This new compound is a 2,6-dichloroisonicotinic acrid derivative of formula I [R<1> to R<4> are each H or a lower alkyl; Q is a lower alkyl or a group of formula II (R<5> and R<6> are each H or a lower alkyl; R<7> and R<8> are each H, a lower alkyl, a lower alkoxy, etc.; (n) is 0 or 1)], e.g. 2-benzyloxyethyl 2,6-dichloroisonicotinate. This compound of formula I is obtained by reaction of 2,6dichloroisonicotinic chloride of formula III with an alcohol derivative of formula IV (e.g. 2-benzyloxyethanol) in a solvent such as tetrahydrofuran in the presence of a base. Alternatively, a general method to be used in synthesizing an ester is also applicable; for example: a carboxylic: acrid is converted to the corresponding active amide by using e.g. an imidazole followed by reaction of the active amide with an alcohol.
Patent JP-H1157862-A (JP)
Title: Pipe body reforming facility
Inventor: MIYAZAKI YASUHIRO
IPC: B21D3/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To make an occupancy space small and a fabrication cost low with a simple construction. SOLUTION: This facility is equipped with checking devices on the way of a pipe body transfer route to check a deflection volume of the pipe body P and a circularity of the pipe P inlet, a curve reformation device 4 and an ellipse reformation device 5 wherein the pipes found as unqualified by the checking part are reformed by each of reformation devices 4, 5 respectively. The curve reformation device 4 has plural curve reformation members 79a, 79b whereby the pipe body P, being held rotatably by a rotation device 78, is gently supported in a longitudinal direction in a given interval and is deformed by pressurization. The ellipse reformation part 5 has a couple of the ellipse reformation member 88a, 88b whereby the inlet of the pipe body P, being roratably supported by the rotation device 78, is gently supported and deformed by pressurization.
Patent JP-H0862514-A (JP)
Title: Lens provided with suction cup
Inventor: YANAGISAWA YAMAKIMI
IPC: G02B25/00
Filed: 1994-08-22
Abstract: PURPOSE: To use a lens provided with a suction cup as a magnifying glass for viewing an article through the transparent glass plate of a showcase for the articles or through a show window by attaching a suction cup to a holding tool fixed on a lens. CONSTITUTION: The holding tool 2 is fixed on the lens 1 with adhesive. The material properly having flexibility such as rubber or plastic is suitable to the material of the holding tool 2. The suction cup 3 made of rubber or plastic is fixed on the holding tool 2 with the adhesive. A pinning or press-fitting method is considered as other adhesive method. By pushing the suction cup 3 to a flat surface made of glass or plastic, the lens 1 provided with the cup is attached. In the case this lens 1 is used, it is attached to the transparent glass plate of the showcase for the articles or the transparent glass plate of the show window, whereby it is used as the magnifying glass for viewing the article. By attaching the lens 1 on the wall surface of an aquarium for an observing point, a small fish looks like a large fish, so that viewing fish becomes more interesting.
Patent JP-H1074167-A (JP)
Title: Computer system and power-down control method of cache memory in the same system
Inventor: ANDO MOTOAKI
IPC: G06F1/32
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To realize the power save function of a whole computer system including a secondary cache by effectively using a cache having a ZZ pin(power-down input terminal). SOLUTION: When a CPU 11 moves to a sleep mode, an L2 cache 14 is also switched to the sleep mode by the control of a ZZ terminal linked with the movement. Then, when the CPU 11 is restored from the sleep mode, the L2 cache 14 is also switched from the sleep mode to a normal operating mode while being linked with it. Also, a normal operation is not guaranteed in a constant period after the L2 cache 14 is restored from the sleep mode. Then, the L2 cache 14 is turned into a disable state in which its use is inhibited before the L2 cache 14 is switched to the sleep mode, and the L2 cache 14 is restored from the disable state to an enable state in which its use is available after the lapse of a constant period since the L2 cache 14 is restored from the sleep mode.
Patent JP-H06140165-A (JP)
Title: Fluorescent lamp system
Inventor: GUREN GAABOUITSUTSU
IPC: H05B41/232
Filed: 1992-08-28
Abstract: PURPOSE: To provide a fluorescent lamp system in which after the fluorescent lamp is lit, current flowing to a heater electrode is stopped to save electric power. CONSTITUTION: A fluorescent lamp system has a ballast containing a main winding and secondary windings 15, 16, 21, 23, and switches TR each connected to each of a plurality of electrodes 11a, 11b, 13a, 13c of one lamp system. Each switch reacts with voltage applied to a lamp, and after 3 relating lamp is turned on, disconnects the connection of the electrode to a heater winding of the lamp, and before the lamp is turned on, at least two switches pass current to a semiconductor conducting device.
Patent JP-H0783798-A (JP)
Title: Noise factor measuring device for light amplifier
Inventor: NISHINA SHIGEKI
IPC: G01M11/00
Filed: 1993-09-16
Abstract: PURPOSE:To measure the noise factor of a light amplifier while reducing the effect of circuit noise by increasing the number of photons made incident on a photodetector to increase the fluctuation component contained in the electric signal outputted from the photodetector to improve the noise ratio with the circuit noise. CONSTITUTION:A light preamplifier 6 having a known noise factor and a known gain is interposed between a light amplifier 2 to be measured and a photodetector 3 to increase the number of photons. The light signal outputted from the light amplifier 2 to be measured by the preamplifier 6 is multiplied by the known gain to be inputted to the photodetector 3. By this constitution, the fluctuation level of a light current desired to be measured can be enhanced without increasing electrical circuit noise. As a result, the error value caused by circuit noise can be reduced and a noise factor can be measured accurately.
Patent JP-H0790624-A (JP)
Title: Production of ti-ni shape memory alloy thin film
Inventor: SAKAMOTO HIDEKAZU
IPC: C22C1/00
Filed: 1993-09-16
Abstract: PURPOSE:To produce a Ti-Ni shape memory alloy thin film by separation without deteriorating its shape memory characteristis by dipping a metallic substrate with a Ti-Ni alloy thin film formed on its surface in an acidic soln., dissolving off the substrate and then heat-treating the thin film. CONSTITUTION:The thin film of a Ti-Ni alloy contg. 49-52atomic% of Ni is formed on a metallic substrate of copper, etc., having lower resistance to corrosion than the alloy by sputtering, vapor deposition, etc. The substrate is dipped in an acidic soln. such as a dil. soln. of the mixtures of chromic anhydride and sulfuric acid and dissolved off. The thin film separated from the substrate without leaving foreign matter is heat-treated in a necessary manner. A Ti-Ni shape memory alloy thin film of submicron order excellent in shape memory effect is obtained in this way.