baber/WOPTO huggingface dataset:
Patent JP-H07103789-A (JP)
Title: Input conversion display device
Inventor: OGAWA SHIGEKI
IPC: G01D3/02
Filed: 1993-10-05
Abstract: PURPOSE:To set a function with a device alone by approximating a nonlinear function with a plurality of polygonal lines of a straight line, providing a plurality of input converters for matching to 1/O values and each straight line at each section, comparing the boundary value of each straight line with the I/O value, and then selecting and display one of input conversion output. CONSTITUTION:The change in the nonlinear function of an output value E0 for an input value Ei is divided into N sections, the function is approximated by polygonal lines, and the input boundary values of sections, the corresponding output values, and straight lines are set to ei0-ei0, eO0-eOn, and L1-Ln, respectively N sets of input converters are constituted of N+1 boundary value setting circuits 1 and N linear amplifiers 2, thus generating N functions of straight lines L1-Ln. N-1 comparators 3 compare an input value Ei with the boundary values ei1-ein-1 to judge the section corresponding to the input value Ei. A multlplexer 4 selects one of input converter output Eo1-Eon based on the output and then displays the output E0 on a display 5.
Patent JP-S60145020-A (JP)
Inventor: KIYOOKA TAKEHIKO
IPC: A01G17/10
Filed: 1983-12-30
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-S62111854-A (JP)
Title: Original handling device
Inventor: TAKAHATA NAOMI
IPC: B65H29/22
Filed: 1985-11-06
Abstract: PURPOSE:To make it possible to satisfy the alignment of an original copy during discharge thereof, by retarding the conveying speed for a predetermined time after a detect means for detecting a discharge of an original copy detects the trailing end of the original copy. CONSTITUTION:During a discharge of an original copy, when an outlet sensor 13 is turned on, waiting is made until the outlet sensor 13 detects the trailing end of the original copy. Further, the trailing end of the original copy has passed through the outlet sensor 13, the drive speed of a conveying motor 19 is dropped to a low speed. Thereby, at the time when the trailing end of the original copy comes out, the kick-out amount of the original copy is made to be less since the speed is low, and therefore satisfactory loading alignment may be obtained. Further, the normal conveyance of an original copy is made at a high speed but the speed is retarded only for a predetermined time during the discharge of the original copy, and therefore, it is possible to minimize the time of changing original copies without the performance of the device is deteriorated.
Patent JP-H06104118-A (JP)
Title: Soft magnetic thin film and its production
Inventor: KAMIJO ATSUSHI
IPC: C22C38/00
Filed: 1992-09-18
Abstract: PURPOSE:To improve the soft magnetic characteristics and the saturation magnetic flux density of a soft magnetic thin film of single-crystal iron. CONSTITUTION:On a single-crystal sapphire substrate 1, an epitaxial buffer layer 2, which is formed of one of the metals M, which are V, Nb, Mo, Ta and W, or body-centered cubic crystal alloy composed of at least two kinds of metal selected from the metals M or Fe or body-centered cubic crystal alloy composed of Cr and M, or a double layer structure buffer layer, which has the epitaxial buffer layer as a bottom layer 2' and Cr as a top layer 2'', is formed. Then, a single-crystal Fe film 3 is epitaxially grown on the epitaxial buffer layer 2 or on the double layer structure buffer layer. Fe-base material which has a purity of 99.995 or more is used and single-crystal Fe is grown in super vacuum under lower pressure than 10<-8> Torr.
Patent JP-H1095781-A (JP)
Title: Arylpiperidine derivative
Inventor: NAGAMINE MASASHI
IPC: A61P25/28
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound exhibiting a high affinity to a dopamine D4 receptor without generating an extrapyramidal motor disturbance and having an antipsychotic effect. SOLUTION: This arylpiperidine derivative is a compound of formula I D is C or N; E is CH or N; G is O, S, N or NH; Y is H or a halogen; (n) is 1-4; R<1> is formula II [R<2> is H, a 1-5C alkyl, etc.; Ar is a (substituted) phenyl, etc.], etc.}, e.g. 2-amino-4-(4-fluorophenyl)-5- 2-[4-(6-fluorobenzofuran-3-yl) piperidin-1-yl] ethyl}thiazole. Further, in order to obtain the compound, e.g. it is preferable to halogenate a keto derivative of formula III (Z is Cl, etc.) by a halogenating agent, then react with a thiourea derivative of formula IV, and then react the obtained compound with a piperidine derivative of formula V in an inert solvent in the (non) presence of a base.
Patent JP-S62110844-A (JP)
Title: Method for sealing nozzle of moving type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1985-11-07
Abstract: PURPOSE:To provide the assurance of nozzle sealing, etc. by providing a space between moving molds and nozzle and setting the moving speed of the mold so as to maintain the surface position of the molten metal in said space within a specified range. CONSTITUTION:The required space S is maintained between the nozzle 3 and the moving type blocks 2 and a surface position detecting member 6 to detect the surface 5 position of the molten metal 4 is disposed on the outside of the nozzle 3. A speed regulator 9 to regulate the moving speed of the moving molds 2 is so provided as to maintain the distance between the position of the surface 5 and the meter 6 always within the specified range. The shape of the surface 5 of the molten metal 4 is maintained within the specified range and the sealing of the nozzle is assured by maintaining the space S. Since the surface condition of the molten metal is maintained constant, the quality of an ingot is improved.
Patent JP-H0588395-A (JP)
Title: Electrophotographic sensitive body and its manufacture
Inventor: NAKAMURA YUKA
IPC: G03G5/14
Filed: 1991-09-30
Abstract: PURPOSE:To provide an electrophotographic sensitive body which checks interference of light when the surface of the photosensitive body is exposed with coherent light and prevents image defects, such as those caused by defective substrates from occurring. CONSTITUTION:In an electrophotographic sensitive body where an intermediate layer and a photosensitive body layer are laminated and arranged on an electrically conductive substrate, an uncut pipe stock is used as the electrically conductive substrate and on the electrical conductive substrate is provided an intermediate layer having 0.5-30mum film thickness which consists of one or plural kinds of resin and whose surface is formed into a rough one with <=500mum average pitch width and >=0.3mum max. surface roughness. This constitution provides the proper shape of rough surface and film thickness of the surface of the intermediate layer and checks the generation of interference fringes and prevents image defects due to the use of an uncut pipe stock, for example, caused by recessed and projected defects on the electrically conductive substrate and further checks the rise of residual potential, etc. Thereby the formation of a good image without interference fringes and other image defects is attained.
Patent JP-H1095267-A (JP)
Title: Cup holder structure for vehicle
Inventor: IOHARA TAKESHI
IPC: B60N3/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To hold one or two drink containers at need while reducing cost with simple structure and prove no hindrance to operation of audio equipment, opening/closing of an ashtray, and the like. SOLUTION: A fixed holding frame member 4 with a fixed hole part 3 that can insert one drink container is integrally formed at the side face of a front console 1. A movable holding frame member 6 with a movable hole part 5 that can insert another drink container is pivotally fixed to the fixed holding frame member 4 by a pin 7 so as to be almost horizontally turnable between a housed position of being placed over the upper face side of the fixed holding frame member 4 so that the movable hole part 5 coincides with the fixed hole part 3 and a developed position of projecting from the fixed holding frame member 4.
Patent JP-H06190209-A (JP)
Title: Fluid filter
Inventor: EDOUADO EI KABUINGUTAN
IPC: B01D27/10
Filed: 1993-08-31
Abstract: PURPOSE: To provide a one-piece, combination anti-drainback and relief valve having an effective valve function, sealing function for long time and economical efficiency. CONSTITUTION: A one-piece, combination anti-drainback and relief valve 34 comprises an axially movable cylindrical sleeve 36. One end of the sleeve is disposed within a filter element 28 and the other end of the sleeve is engaged normally with an end plate 16 radially inwardly of an inlet ports 26 and radially outwardly of an outlet ports 24 formed in the end plate 16. A resilient annular seal 42 extends from the sleeve 36 normally to engage the end plate radially outwardly of the inlet ports. A spring 40 is disposed within the filter element and normally urges the cylindrical sleeve downwardly to allow the sleeve to engage the end plate. The diameters of the end portions of the spring are preferably smaller than the diameter of the central portion thereof.
Patent JP-H06101602-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: IMASHIRO MINORU
IPC: F02B31/02
Filed: 1992-09-18
Abstract: PURPOSE:To prevent fuel from sticking to the valve surface of a fuel supply device for internal combustion engine and stabilize combustion in the internal combustion engine provided with a swirl control valve device. CONSTITUTION:A swirl control valve device provided with a valve body 3 which has a blocking part 3A and a notch 3B and is controlled in its open/close state is installed in an intake port 2. An extension pipe 8 is connected to a nozzle hole 15b opened in the direction of an intake valve 1A at the point of an air assist fuel injection valve 15 for injecting fuel from the upstream of valve 3 into an intake port 2, and a nozzle hole 15a opened in the direction of an intake valve 1B is designed to produce spray which expands to such an extent was avoiding its collision with the valve body 3. Therefore, spray does not collide with and stick to the valve 3 surface because fuel spray is transported to the vicinity of an intake valve 1A directly by the extension pipe 8 on the blocking part 3A side of the valve body 3 at the time of closing the valve body 3.
Patent JP-H1097591-A (JP)
Title: Frameless on-line character recognition device
Inventor: TOUCHI YOJIRO
IPC: G06K9/46
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To easily detect the line direction of a character string and decide whether the character string is written longitudinally or laterally without previously fixing a way of writing the character string and the line direction of the character string. SOLUTION: A handwriting inputted on a coordinate input surface is detected by a handwriting input part 11 as a time series of two-dimensional coordinates and stored in a storage part 12. A base line detection part 13 detects a base line from strokes constituting the handwriting (indicated by the coordinate series) stored in the storage part 12. A character string information extraction part 14 detects the line direction of the character string in the handwriting from the base line and decides whether the character string is written longitudinally or laterally on the basis of the position relation between the detected base line and the character string in the handwriting according to the restrictions of the predetermined position relation between the character string and base line.  A line correction part 15 rotates the character string in the handwriting according to the line direction detection result and longitudinal/lateral writing decision result of the character string to enable a recognizing process by a character recognition part 16.
Patent JP-H0672431-A (JP)
Title: Buffer spacer for packing
Inventor: SHINOHARA KATSUHIKO
IPC: B65D81/113
Filed: 1992-08-26
Abstract: PURPOSE:To offer a buffer spacer for packing which solves problems of waste disposal such as incineration and can substitutes for a buffer spacer made of foamed styrole. CONSTITUTION:A flat paper material such as corrugated board paper is formed into a rectangular base panel 2 and a pair of buffer protectors 3 which are formed along the upper and lower edges of t he base panel 2 and face each other. Each of the protectors 3 consists of a holder buffer 3A which has a square cross section and is located on one side of the panel 2 facing the other one, and a reinforcing buffer 3B which is integrally formed in one piece with the buffer 3A, has a triangular cross section and is located on the other side of the panel 2 facing the other one. The end of an item to be packed is inserted between the two buffers 3A to be held.
Patent JP-H0991739-A (JP)
Title: Optical information reproducing device
Inventor: KOKADO HIROSHI
IPC: G11B7/135
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide high resolution in a simple constitution. SOLUTION: An objective lens 15 is formed with a circularly curbed surface part 15a having a different curvature from a curvature of the objective lens 15 in the middle of its lens surface on the incident side. By converging a parallel luminous flux 14 made incident upon this curved surface part 15a one a point Q that is different from a focal point P of the objective lens 15, a super-high resolution phenomenon takes place at the focal point P to diminish the size of a spot, and hence the resolution is increased.
Patent JP-H0672263-A (JP)
Title: Power source circuit of vehicle
Inventor: TAKAHASHI SHUNICHI
IPC: B60R16/03
Filed: 1992-08-26
Abstract: PURPOSE:To improve the cutting-off property, the durability, and the like by preventing the generation of an arc discharge of a relay contact when a power source is cut off, in a power source circuit using an ignition switch and an ignition relay. CONSTITUTION:A battery 1 is connected to the coil 3b of an ignition relay 3 through a first switch means 11, while it is connected to a second switch means 12 through the contact 3a of the ignition relay 3 and a load 5. And when an ignition switch 2 is OFF, in particular, the second switch means 12 is turned OFF at first so as to cut off electrically the load 5 or the like which has an indactance, by an ON/OFF detecting means 10, and after a specific time passes, the first switch means 11 is turned OFF, and the ignition relay 3 is turned OFF to prevent the generation of an arc discharge of the ignition relay 3, so as to cut off the power source.
Patent JP-H0589863-A (JP)
Title: Battery accommodating device
Inventor: KITANO KAZUMITSU
IPC: H01M2/10
Filed: 1991-09-30
Abstract: PURPOSE:To facilitate removal of a lid for a battery accommodation part of an apparatus such as acoustic appliance which uses a battery or batteries. CONSTITUTION:A battery accommodation device is composed of a casing 11, a knob 13 held at its bottom surface slidably with the aid of a fixing member 14, and a lid 12 for battery formed so as to be lifted by a first and a second inclination 24, 26 of the knob 13 when it is slid in the direction of opening. When removed from the casing, the lid is lifted interlocking with the motion of the knob. Thus removing the lid can be done easily.
Patent JP-H10138494-A (JP)
Title: Ink jet recording apparatus
Inventor: HOSAKA YASUO
IPC: B41J2/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus obtaining stable flight without exerting the effect of the shape of an electrode or the like on an electric field flying ink particles, not generating the mutual interference of an electrostatic field between adjacent electrodes or the mutual interference of ink surface pressure in a multihead system, enabling recording of high resolving power and high in the degree of freedom of ink to be used. SOLUTION: An ink jet recording apparatus has first and second control electrodes 15, 16 provided on both surfaces of an insulating support substrate 13 in opposed relation to a recording medium 17 and also has a control substrate 12 having through-holes 14, an ink feed passage 11 supplying ink 9 into the through-holes 14 from an ink supply tank 4, a signal voltage source 7 applying signal voltage across the control electrodes 15, 16 corresponding to an image signal and a bias voltage source 6 applying bias voltage across the control electrodes 15, 16 and the recording medium 17.
Patent JP-S61129813-A (JP)
Title: Manufacturing apparatus for semiconductor
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/205
Filed: 1984-11-28
Abstract: PURPOSE:To prevent the deterioration of the quality of a film due to the large- sized reaction chamber and the out gas, by making the table movable, connecting a wire to this table, and driving this wire from the outside of the reaction chamber. CONSTITUTION:When a reaction gas 4 is introduced into a reaction chamber 1, the gas 4 is excited and decomposed with the light from a light source 2 to form a thin film on the base board 5. At this time, a table 19 is moved so as to form a film with uniform thickness in the direction of this movement. In this apparatus, the table 19 is driven with the table drive wire 14 whose surface is coated with resin so that the volume of the reaction chamber 1 is reduced by the amount in which ball screws, etc. are dispensed with, with the result that the amount of the out gas to be produced is reduced, thereby making it possible to reduce the amount of the dust which causes the deterioration of the quality of the film.
Patent JP-H0988682-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: MATSUMOTO MIKIO
IPC: F02D45/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To exert the performance of a catalyst to the maximum not to make the setting of the control constant meaningless even when the control constant is set for each operation region to intentionally shift the air-fuel ratio feedback control center from the theoretical air-fuel ratio according to a request. SOLUTION: A calculating means 33 calculates the basic control constant of air-fuel feedback control according to the operating condition, and a calculating means 34 calculates the adjustment value based on the output of a downstream air-fuel ratio sensor 32. A judging means 35 judges whether there is a region requiring to shift the air-fuel ratio within the air-fuel ratio feedback control area. A control means 36 executes the air-fuel ratio feedback control based on the output of an upstream air-fuel ratio sensor 31 by using the value adjusted with the basic control constant by the adjustment value in the region not requiring to shift the air-fuel ratio according to the judged result and by using the basic control constant as it is in the region requiring to shift the air-fuel ratio.
Patent JP-H0593348-A (JP)
Title: Apparatus for controlling stop position of yarn feeder
Inventor: NISHIHATA SHIGEAKI
IPC: D04B15/30
Filed: 1991-09-30
Abstract: PURPOSE:To minimize the error of stop position by correcting the slippage each time the yarn feeder is released and stopped. CONSTITUTION:The stop position data S1 based on knitting data is corrected by slippage data S2 to obtain release position data S3. The data S2 is corrected by the deviation of the data S1 from the stop position data S5 of the released yarn feeder 4. The data S1 is corrected by the corrected data S2 to obtain the corrected data S3. The slippage is recorrected by the deviation of the data S1 from the stop position data S5 of the yarn feeder. The slippage is corrected each time the yarn feeder is released and stopped to enable the accurate stop at the desired stop position.
Patent JP-H07111726-A (JP)
Title: Protective relay
Inventor: KOMATSU SHINJI
IPC: G06F3/041
Filed: 1993-10-07
Abstract: PURPOSE:To improve the operability by employing a flat display as a setting display panel. CONSTITUTION:A switchboard 1 comprises a protective relay section 2 comprising a digital unit contained therein, a setting display panel 3 mounted on the surface, a flat display 4 provided at a part thereof, and an operational mechanism 5 for controlling the operation thereof. The flat display employs an electroluminescence mechanism or a liquid crystal. The setting display panel 3 has the length and width of about 30cm and the depth of 4-5cm whereas the flat display 4 has the length of about 15cm, the width of about 25cm and the thickness of about 1cm and provided with a touch operation function. This constitution allows interactive setting operation through the flat display thus enhancing the workability and the function.
Patent JP-S60141803-A (JP)
Title: Method for molding powder
Inventor: HORATA AKIRA
IPC: B22F3/02
Filed: 1983-12-28
Abstract: PURPOSE:To manufacture a molded body having superior strength independently of the shape and physical properties of a powdery starting material by molding powder of a metal, ceramics of the like after adding a binder, infiltrating a solvent into the molded body, and drying the molded body. CONSTITUTION:Powder of a metal such as Ti, Zr, Cr, Mo or Fe, a metallic material such as an alloy or ceramics such as silica, alumina, chamotte or spinel is formed. The shape of the powder is relatively close to a sphere and has <=1.4 aspect ratio. To the powder is added 0.2-10wt% binder such as polyvinyl alchol, sodium alginate or resin, and they are kneaded, charged into a mold of a prescribed shape, and press-molded. Water or an org. solvent such as methanol, ethanol or acetone is infiltrated into the molded body, and the molded boy is dried. A molded body having superior strength independently of the shape and quality of the powdery starting material is obtd.
Patent JP-H0195073-A (JP)
Title: Fluorescent printer head
Inventor: SHIMIZU YUKIHIKO
IPC: H01J31/15
Filed: 1987-10-07
Abstract: PURPOSE:To obtain a luminance uniform in a main scanning direction, by stretching at least one filament-shaped cathode at an upper position opposed to a light-emitting area, with a control electrode therebetween. CONSTITUTION:Eight anode conductors 2 parallel to each other are provided on an inner surface of a substrate 1 at predetermined intervals, and a fluorescent material layer 5a is deposited in a solid pattern on each of the anode conductors 2 to constitute an anode 6a. Control electrodes 3, 7 are provided respectively with slits 4, 8 at a predetermined angle to the longitudinal direction of the anode 6a which is parallel to a main scanning direction. A single filament-shaped cathode 21 is provided on the upper side of the control electrode 7 at a position opposed to a light-emitting area. When an optical printer is operated by actually driving a fluorescent printer head 20 thus constructed and the relative luminances of the anode 6a sectioned in a dot form are measured, the relative luminances are substantially constant in a diagonal direction along the slits 4, 8, so that a substantially uniform luminance is obtained also in the main scanning direction.
Patent JP-H0194365-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/09
Filed: 1987-10-07
Abstract: PURPOSE:To improve conveyance performance and to eliminate the staying, leak, and scattering of a developer by arranging a magnetic member at the opening part of a developer storage container on an entrance-side part viewed from a developer carrier. CONSTITUTION:The magnetic member 10 is installed on the bisector Z between the N and S poles of a magnet roll 3 or on a downstream side about the bisector and on the upstream side of the N pole in the rotating direction of a developing sleeve 2. The magnetic member 10 is arranged under the developer container 4 opposite the developing sleeve 2 and then part of lines of magnetic force of the N pole is converged on the magnetic member 10 under the developer container 4. The lines of magnetic force are high in density at the periphery of the magnetic member between both poles and extend along the surface of the developing sleeve 2. Consequently, the attractive force of the developer to the developing sleeve 2 is high, the conveyance performance of the developer is improved, and the staying leak, scattering etc., of the developer are precluded.