baber/WOPTO huggingface dataset:
Patent JP-2000084779-A (JP)
Title: Machine tool equipped with automatic tool exchanger
Inventor: UETAKE SHINJI
IPC: B23Q3/157
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To shorten the tool exchange time and to simplify the mechanism. SOLUTION: This machine tool equipped with an automatic tool exchanger comprises a tool exchange arm 22 rotatable about an axis in parallel with a tool spindle 13 and comprising a pair of tool grip parts 23, 23' separated from one another at an angle smaller than 90 degree about the axis; a tool magazine 50 comprising a number of tool storing parts 54, and dividable in parallel with the tool spindle 13; and a shuttle arm 30 linearly moving between a tool accepting position of the tool exchange arm 22 and a tool accepting position of the tool magazine 50 for carrying in and out the tool between the tool storing part of the tool magazine 50 and the tool grip parts of the tool exchange arm 22.
Patent JP-H09112044-A (JP)
Title: Removal method of surface decorative member
Inventor: NAKATSUKA ISABURO
IPC: E04F21/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent a defect on a surface decorative member and a synthetic resin foaming body layer positioned on its back in the circumference technically easily. SOLUTION: A specific surface decorative member 3 is removed from a decorative panel 1 with a joint sealant 4 filled in a clearance between the surface decorative members 3, 3 by integrally adhering a plural number of the surface decorative members 3 on a surface of a synthetic resin foaming body layer 2. This method is constituted so as to carry out following processes in order. The joint sealant 4 is removed from the circumference of the surface decorative member 3. A wire rod 9 is made to intrude into a boundary part of the surface decorative member 3 and the synthetic resin foaming layer 2 from the circumference of the surface decorative member 3 from which the joint sealant is removed.  Additionally, the wire rod 9 is materially moved along an adhesive surface against the synthetic resin foaming body layer 2 of the surface decorative member 3 while giving tensile force to the wire rod 9.
Patent JP-H01108758-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE TOKUJIRO
IPC: H01L27/04
Filed: 1987-10-21
Abstract: PURPOSE:To realize large dielectric strength in an element structure body in which two conducting layers face each other via a thin silicon oxide film, by mutually insulating and isolating two thin conducting layers, at end-portions of the thin silicon oxide film, by a thick silicon oxide film. CONSTITUTION:On one main surface of an N-type silicon substrate, a P-type well 2 and a thick field oxide film 8 to insulate and isolate a capacitor forming region from other parts are formed. On a P-type well 2, an N-type diffusion layer 13 as a lower electrode and an N-type diffusion layer 20 to lead out said electrode are formed. On the substrate, these two N-type diffusion layers 13 and 20 are insulated and isolated by a thick field insulating film 8'. In the P-type well 2, the two isolated N-type diffusion layers 13 and 20 are electrically connected by an N-type diffusion layer 9. On the N-type diffusion layer 13, a thin gate oxide film 10 is formed. In an island-type region surrounded by the thick field oxide filmes 8, 8' on the thin gate oxide film 10, a polycrystalline silicon layer 14 of the upper electrode is formed.
Patent JP-S63119922-A (JP)
Title: Control method for pitch during rolling
Inventor: MATSUDA SHUNSAKU
IPC: B21B37/00
Filed: 1986-11-10
Abstract: PURPOSE:To control a rolling pitch in a target value with high accuracy by finding an estimating rolling pitch from the tail end passing timing of the preceding material and the biting timing of the succeeding material and correcting the transfer speed of a rolling material based on the difference from a target rolling pitch. CONSTITUTION:A preceding rolled stock A coming out of a forestep rolling mill 9 is rolled by a rolling mill 1 and after its tail end having passed through the rolling mill 1 the actual moving speed of the rolled stock. A of the case of the tip of the succeeding rolling material B been bitten into the rolling mill 1 is detected by a detector 5, the timing of the tail and passing through the rolling mill 1 is found every moment and the timing in which the tip is bitten into the rolling mill 1 from the time when the succeeding rolling material B passed through the forestep rolling mill 9 is found as an estimating rolling pitch from the current speed of transfer tables 2a-2h. This value is compared with the target rolling pitch, with the difference thereof the transfer speed of the succeeding material B in the speed controllable section l of the transfer tables 2a-2h is continuously corrected by a programmable controller 8 and the target rolling pitch is controlled.
Patent JP-S63121878-A (JP)
Title: Image forming device
Inventor: SASHITA MINORU
IPC: G03G21/00
Filed: 1986-11-12
Abstract: PURPOSE:To recognize visually that returning a change erasing means is forgotten by constituting the charge erasing means movably and shielding an image carrier from an original image. CONSTITUTION:When the drum unit consisting of a cleaner device, a primary electrostatic charger, and a photosensitive drum 4 is detached from or incorporated in an image forming device for the inspection or replacement of the photosensitive drum 4 while a shield member 25 is in the position relation wherein the photosensitive drum 4 is not shielded from light beams e1 and e2 from scanning mirrors 2 and 3, a lever, etc., is operated and then the shield member 25 rotates clockwise to cut off the light beams e1 and e2 from the scanning mirrors 2 and 3. If the lever is not returned forgetfully when the drum unit is incorporated and the image forming device is restarted, the shield part 25 still cuts off the light beams e1 and e2 from the scanning mirrors 2 and 3, so no latent image is formed on the photosensitive drum 4 and no image is obtained on transfer paper P even after copying operation. Consequently, an operator recognizes visually that a returning light emitting diode array 20 is forgotten.
Patent JP-S63115862-A (JP)
Inventor: CHIYAARUZU EI UIRUSON
IPC: C07D213/61
Filed: 1987-10-22
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-2000094483-A (JP)
Title: Method for molding synthetic resin molding accompanied with pressure reduction
Inventor: UEMATSU SHIGEICHI
IPC: B29C45/63
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To stably produce a product having a marketable price, all excellent accuracy, quality and appearance by pressure reducing an uncharged part by instantaneously opening at the time of charging a molten material except a part of a cavity, and easily charging the material in the part. SOLUTION: A mold 1 has a gas exhaust passage 6 for instantaneously exhausting a pressure gas from an uncharged part 2', and a gas supply passage 8 for supplying the gas of a tank 7 at the passage 6. The gas fed to the passage 6 is sent to positions of a cavity 2 through many branch passages 9A at a gas feed passage 9. Further, An opening/closing valve 10 for instantaneously fully opening is provided at the passage 6. Piping 11 is connected to a pressure regulating valve 12 for feeding the gas from the tank 7 to the cavity 2 at the time of losing the valve 11 and thereafter holding the cavity 2 at substantially constant counterpressure. Before the passage 6 is opened, an operation for isolating the cavity 2 from the valve 12 and the tank 7 is conducted by a switching valve 13.
Patent JP-S62128443-A (JP)
Title: Manufacture of electrode for battery
Inventor: MATSUMOTO KENJI
IPC: H01M4/08
Filed: 1985-11-28
Abstract: PURPOSE:To aim at enhancement of utility rate of positive pole active material by a method wherein, after at least a part of binder is dispersed in organic solvent in form of corpuscles not being dissolved therein, powdered active material and the binder are mixed together to form depolarizer for battery and drying process is applied to the depolarizer after it is placed on a current collector. CONSTITUTION:At least a part of binder is not dissolved in organic solvent but mixed in powdered active material by holding its state as dispersed corpuscles, and dried after being placed on a current collector to form an electrode for battery. A positive electrode 4 is formed by applying positive pole depolarizer ink composed of, for instance, powdered active material of 95pt.wt. conductive agent of 5pt.wt., binder of 40pt.wt. and solvent of 60pt.wt., on a positive current collector 2 through the process of screen printing, and applying a process of drying thereon. Negative pole depolarizer ink composed of zinc powder of 100pt.wt. and non-aqueous dispersion binder of 20pt.wt. is applied to a negative current collector 7 to be dried thereafter to form a negative electrode 8. These positive electrode 4 and negative electrode 8 are used for forming a flat battery.
Patent JP-H09113853-A (JP)
Title: Case for encasing and cleaning contact lens
Inventor: IRIE SHINICHIRO
IPC: G02C13/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a contact lens from being lost and facilitate cleaning operation by forming liquid passing holes which are not large enough to pass a contact lens in a partition wall between encasing chambers, and fitting lids with holders which hold lenses in the encasing chambers. SOLUTION: A case main body 3 has the encasing chambers 4a and 4b for encasing contact lenses 2a and 2b, and the lids 5a and 5b are fitted freely attachably detachably covering the opening parts 6a and 6b of the chambers 4a and 4b. The lids 5a and 5b and fitted with the holders 7a and 7b so as to hold the contact lenses 2a and 2b in the chambers 4a and 4b. In the partitioning wall 8 which partitions the case main body 3 into the chambers 4a and 4b, plural nearly sectorial liquid passing holes 9 are formed in array in the circumferential direction to the size which is too small to pass the contact lenses. When the contact lenses 2a and 2b are encased, the lenses 2a and 2b are held by the holders 7a and 7b while arranged in storage liquid.
Patent JP-H03135210-A (JP)
Title: Antilog circuit with automatic gain control circuit
Inventor: BURAIAN AARU KOTSUIAN
IPC: H03G11/08
Filed: 1990-10-05
Abstract: PURPOSE: To unnecessitate a linear amplifier equipped with a variable gain stage by adding a gain control signal to an input signal in a logarithmic domain. CONSTITUTION: In a circuit 80, the set constitution of automatic gain control is simplified by connecting the output of an automatic gain control circuit, that is, an integrator circuit 84 with the logarithmic signal output of an envelope detector 66 by an adding circuit 82. Then, in this circuit, the automatic gain control is operated while a signal is still present in a logarithmic domain. That is, addition in the logarithmic domain is equivalent to multiplication so that the adding circuit 82 can be provided with a gain controlling function. Thus, it is not necessary to provide a variable gain stage after an anti-log device 86.
Patent JP-H03192233-A (JP)
Title: Camera
Inventor: KAKITA TAKESHI
IPC: G02B7/28
Filed: 1989-10-16
Abstract: PURPOSE:To prevent out-of-focus such as middle omission by moving a photographing lens to a specified position regardless of range-finding information when a sound input mode is set and inhibiting the actuation of an AF mechanism thereafter. CONSTITUTION:In the case that an automatic release mode is not set, the step tooth control of the photographing lens is performed according to an object distance. In the case that the automatic release mode is set, focusing is performed in a fixed focal point system and the photographing lens is fixed in a specified set tooth. When a PMS selects ON, that is, the automatic release mode, the photographing lens is moved in accordance with set distance information previously stored in a microcomputer and is made still at the position. Thereafter, not only the movement of photographing lens but also an AF action are not performed at all and the photographing lens stands by in such a state until a release condition holds. Thus, the out of focus such as 'middle omission' which can be caused when the sound input mode is adopted in an AF camera is prevented.
Patent JP-H08127371-A (JP)
Title: Anti-theft system for two-wheeler or the like
Inventor: HAYASHI HIDEKI
IPC: B62H5/16
Filed: 1994-11-01
Abstract: PURPOSE: To provide an anti-theft system for a two-wheeler or the like excellent in operability also to enable the system to perform sure burglarproofing. CONSTITUTION: One end of a coil shape-formed extensible/contractible wire 13 is connected to one stay 6L of a body of bicycle, and the other end of this wire 13 is connected to the base end of a rod 14. In a locking means 16 provided in the other stay 6R of the body, by inserting a point end of the rod 14, made to pass through spokes 17 of a rear wheel 7, locked, the rear wheel 7 is unrotatably locked to prevent a theft. Here, after the wire 13 is wound to a fixed structure F, the rod may be made to pass between the spokes 17, and after the wire 13 is wound to the fixed structure F, the rod 14, without passing through between the spokes 17, may be inserted from outside the other stay 6R to the locking means 16 and locked.
Patent JP-S60166663-A (JP)
Title: Novel 3,4,5-trihydroxypiperidine compound
Inventor: BOODO YUNGE
IPC: C07D211/46
Filed: 1984-12-21
Abstract: The invention relates to 3,4,5-trihydroxypiperidine compound of Formula (I) as methods for the preparation of said compounds. Also included in the invention are compositions containing said piperidine compounds and methods for the use of said piperidine compounds and compositions. The invention further includes veterinary compositions containing said piperidine compounds and their use in animal nutrition.
Patent JP-S60221997-A (JP)
Inventor: KARUROSU MANUEKO SANTAATAN
IPC: H05G1/46
Filed: 1984-12-21
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-2000096830-A (JP)
Title: Device for measuring whether axial center positions of both columns to be juxtaposed correspond to each other
Inventor: SUZUKI KUNIO
IPC: E04G21/18
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring whether the axial center positions of both columns to be juxtaposed correspond to each other or not. SOLUTION: A measuring device is provided for measuring whether the axial centers 4 of measured columns 3 to be juxtaposed between right and left reference columns 1, 2 correspond to each other or not in a plane connecting axial centers 5, 6 of the reference columns 1, 2. A serial arrangement member 8 has one end pivotally mounted on the measured column 3 or a locking mainbody 10 capable of being arranged on a locked member arranged near the measured column 3 and the other end provided with a serial arrangement portion 9 capable of being serially arranged on a wire rod 7 mounted between the reference columns 1, 2 or between mounted members arranged near the reference columns 1, 2.  A display is provided on the locking mainbody 10 for displaying whether the axial centers of the measured columns 3 correspond to each other or not on a plane connecting the axial centers 5, 6 of the reference columns 1, 2 by measuring whether a plane passing a pivotally mounting portion 11 of the serial arrangement portion 8 on the locking mainbody 10 and the wire rod 7 is parallel to the axial centers of the measured columns 3 or not when the serial arrangement member 8 is serially arranged on the wire rod 7.
Patent JP-H04144050-A (JP)
Title: Electron shower device for ion implantation device
Inventor: OISHI TAKAYUKI
IPC: H01J37/317
Filed: 1990-10-05
Abstract: PURPOSE:To prevent negative charge and electrostatic breakdown of photoresist layer and oxidized insulation film on the wafer by employing a projection electrode for emitting electrons, a drawing electrode for drawing out electrons emitted, and a deceleration electrode for decelerating the electrons. CONSTITUTION:Ions in an ion beam 4 are implanted onto a semiconductor wafer 3 in a vacuum chamber 1. At the same time a high voltage which is negative with respect to the electrode 11 is applied to projection electrodes 10 so that electrons 7 are emitted and accelerated from the tips of the electrodes 10 toward the wafer 3. A bias voltage which is negative with respect to the electrode 11 is applied to a deceleration electrode 12 so that electrons are decelerated when they strike the wafer 3. As a result, positive charge on the surfaces of an oxidized insulation film and a resist layer on the wafer 3 is neutralized. These surfaces are not charged negatively and protected from insulation breakdown.
Patent JP-H09109717-A (JP)
Title: Transmission controller of running work machine
Inventor: KODAMA KEIJI
IPC: B60K20/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To enable switching of advancing/retreating positions and vehicle speed change of a running work machine to be carried out with good controllability by means of one pieces of control lever. SOLUTION: A transmission controller of a running work machine is such one in which the guide groove 10 of a control lever 1 provided with a transmission case having advancing/retreating switching mechanism with a clutch and a continuously variable transmission 6 for making vehicle speed change in the advanced position and retreated position of one control lever 1 is constituted in an advancing/retreating switching groove 11, an advancing speed changing groove 13 for communicating to both sides of this groove 11 and formed in mutually different directions and a speed changing groove 14 used for retreating speed change,  and an advancing/retreating switching mechanism 8 for switching a speed change gear 6d while being located below the advancing/retreating switching groove 11 is installed and also a motion receiving member 6F and a motion receiving member 6R of a cam part 60 for making speed change respectively on the advancing side and retreating side are provided on the control lever 1 with contact selectability thereto.
Patent JP-H09110122-A (JP)
Title: Unit type belt conveyor
Inventor: MITSU MASATO
IPC: B65G15/08
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To efficiently install a belt conveyor for grain storage equipment such as a country elevator and a rice center, in which grain such as rice and wheat is dried and stored, in an installation site. SOLUTION: A belt conveyor A is constructed of a driving unit 4 provided with a driving roller 11, a driven unit 5 provided with a driven roller 12, and intermediate units 6 each of which is provided with a guide frame guiding the upper conveying side of a flat belt substantially V-shapedly, and between the driving unit 4 and the driven unit 5, the number of the intermediate units 6 is increased/reduced so that the conveying distance can be adjusted, while the intermediate units 6 are supported by means of an intermediate frame rock 31, which is provided with a height adjusting mechanism.
Patent JP-H07122346-A (JP)
Title: Gas-filled electric discharge tube
Inventor: MITANI TETSUYA
IPC: H01J17/04
Filed: 1993-10-27
Abstract: PURPOSE:To provide a small electric discharge tube of high reliability by reducing the protruded part of a gas seamed tube for a gas-filled electric discharge tube used for the gap switch for starting a laser device or for an arrester for electronic appliance. CONSTITUTION:A sealed tube storage chamber 3 opening toward the outside of an electrically insulating cylindrical body 1 is provided on at least one electrode 2 provided on the cylindrical body 1. A gas sealed tube 4 penetrating the electrode 2 through the sealed tube storage chamber 3 is connected to the electrode 2, so as to store the sealed end 4a of the gas sealed tube 4 into the sealed tube storage chamber 3.
Patent JP-H1097019-A (JP)
Title: Silver halide photographic sensitive material and processing method for same
Inventor: EZOE TOSHIHIDE
IPC: G03C1/295
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having very high contrast and excellent in shelf stability. SOLUTION: This silver halide photographic sensitive material contains at least one kind of hydrazine deriv. and at least one kind of nucleus formation accelerator in at least one of a silver halide emulsion layer and other hydrophilic colloidal layer and further contains a compd. represented by the formula, wherein each of R10 , R20 and R30 is a substituent such as alkyl, L is an m-valent. org. group bonding to N<+> through C in the org. group, (m) is an integer of 1-4, X<n-> is an n-valent counter anion and (n) is an integer of 1-3.
Patent JP-H0696848-A (JP)
Title: Manufacture of liquid cooling tank and manufactured device therefor
Inventor: MIYAZAKI TSUTOMU
IPC: H05B6/10
Filed: 1992-09-11
Abstract: PURPOSE:To maintain the melting amount of a welding rod at a constant level, and to improve the welded strength by moving and rotating the open surface of a tank main body in a vertical position, to inductively heat the open surface, and by welding a pipe to the peripheral wall inner surface of the tank with the welding rod. CONSTITUTION:A copper pipe 4 is bent into a shape corresponding to the inner surface of the peripheral wall of a tank main body 2, is stored in the main body 2, and is tentatively fixed by a plate 10. The main body 2 is put on rollers 15, 20, and is moved and rotated until the connection point of the main body 2 is situated on a heating coil 23. A high frequency current is fed to the coil 23 from a high frequency oscillator 24, and the connection point between the peripheral wall of the main body 2 and the pipe 4 is inductively heated. When a welding rod of silver braze is put on the connection point from an open part 7 of the main body 2, it is melted, and the pipe 4 is brazed thereon. After the work is repeated through the entire length of the pipe 4, a bottom plate and a lid body are provided. The melting amount of the welding rod is made to be uniform on both sides of the pipe. The welding strength is thus improved. and the working efficiency is also improved.
Patent JP-2001094425-A (JP)
Title: Chopper type comparator and a/d converter employing the same
Inventor: NAKAGAWARA AKIRA
IPC: H03K5/08
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a chopper type comparator whose current consumption is reduced, the voltage gain of the linear amplifier of which can be increased and whose detection sensitivity is enhanced and to provide a successive approximation A/D converter employing the chopper type comparator. SOLUTION: Different gate bias voltage VGa and VGb are applied respectively to gates of a PMOS transistor(TR) 11a and an NMOS TR 12a that are connected in series, a switch 15a is closed to apply a reference voltage Vref to a node 9 thereby pre-charging capacitors 13a, 13b. Then a switch 15b is closed to apply an input voltage Vi to the node 9 and to control a gate voltage of the TRs 11a, 12a through the capacitive coupling of the capacitors 13a, 13b and an output voltage Vout of the chopper type comparator 3a is controlled in response to the difference between the input voltage Vi and the reference voltage Vref. Thus, a thorugh-current of the TRs 11a, 12a can be reduced to decrease the power consumption.