baber/WOPTO huggingface dataset:
Patent JP-S62145050-A (JP)
Title: Recovery of serine
Inventor: KITAGAWA SADAO
IPC: C07C227/18
Filed: 1985-12-19
Abstract: PURPOSE:An aqueous serine solution containing inorganic salt contaminants and/or isoserine is subjected to column chromatography filled with a cation- exchanger and developed with water to recover serine economically in high efficiency. CONSTITUTION:An aqueous serine solution containing inorganic salt contaminants and/or isoserine is subjected to column chromatography filled with a cation-exchanger selected from the group consisting of metal salt type strong-acid cation exchangers, metal salt type weak acid cation exchangers and H-type weak acid cation exchangers and developed with water. The serine fractions eluted are collected. The aqueous serine solution is obtained, e.g. by reaction of aziridine-2-carboxylic acid or its derivative of the formula (Y is -CO2H, -CONH2) with an alkalic metal hydroxide and/or oxoacid followed by neutralization.
Patent JP-H03148122-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: H01L21/304
Filed: 1989-11-02
Abstract: PURPOSE:To prevent corrosion by depositing a polymer film containing carbon, hydrogen, fluorine on the surface of a wafer, removing the film dipped in an organic solvent, then dipping it in an alkaline solution, neutralizing and removing chlorine and chloride that remain on the surface of a semiconductor substrate. CONSTITUTION:Methane trifluoride is introduced as reaction gas into a vacuum vessel, a high frequency is applied to be discharged to decompose and polymerize it to form a carbon fluoride polymer film 107 containing carbon, hydrogen, fluorine as ingredients on the sidewall of titanium nitride 103, aluminum-copper alloy 104 and the surface of a silicon oxide film 102 and aluminum-copper alloy 104. Then, it is dipped in acetone, the film 107 is dissolved, removed, and then continuously dipped in dilute ammonia water. Here, chloride 106 that remains on the sidewall of the nitride 103, the alloy 104 and the surface of the film 102 and the alloy 104 is completely neutralized and removed. Thus, corrosion can be prevented.
Patent JP-2000113567-A (JP)
Title: Acoustic device
Inventor: SHIMAZUMI TAKEFUMI
IPC: G11B19/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To easily carry out a test for specifying defective elements and to improve the convenience of the device by discriminating the normal/defective condition of a signal, which is detected by a means of detecting the amplifying signal of an amplifier, and outputting the result of this normal/defective condition. SOLUTION: A signal detecting means 15 detects the amplified signal outputted by an amplifier 12 through a transfer line 14, while a means 16 discriminates the normal/defective condition of the amplified signal detected by the means 15. For example, it carries out the discrimination of the presence/ absence of signal detection and the superposition of a noise on the signal. Then, if it is discriminated as 'the signal is normal', the means 16 outputs a signal so indicating. In addition, if it is discriminated as 'the signal is defective', the means 16 outputs a signal so indicating. Moreover, if no amplified signal is detected, this processing is repeated. By thus constituting the device, a test for specifying defective elements can be easily performed.
Patent JP-H09167075-A (JP)
Title: Method for quick repositioning of display pointer
Inventor: REON EDOWAADO GURETSUGU
IPC: G06F3/038
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for speedily position display pointer on a display screen. SOLUTION: This method esterblish suitable movement order for a display pointer 68 among widgets when the specific screen positions of the widgets are known. Thus, the suitable order is set and then when the stimulation of input is activated, the display pointer 68 is repositioned automatically. The stimulation of input is activated by the function of a keyboard, a mouse, or another input device used in relation with a computer.
Patent JP-H08149312-A (JP)
Title: Communication equipment
Inventor: KONDO MAKOTO
IPC: G06K9/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a communication equipment to realize an inexpensive OCR facsimile equipment employing an operating system of single task specification. CONSTITUTION: Facsimile MODEMs 3a, 3b,..., 3n each with a memory mounted thereto are connected to an input section of an arithmetic processing unit 2 provided with an operating system of single task specification including a monitor program and a character recognition means and the reception of received information stored in the memory of the facsimile MODEMs 3a, 3b,...,3n by the character recognition means is controlled by the monitor program to store facsimile reception information into the memory of any of the facsimile MODEMs 3a, 3b,..., 3n even when the character recognition means is under character recognition processing.
Patent JP-H04162672-A (JP)
Title: Solid-state image sensing element
Inventor: ONO HIDEYUKI
IPC: H04N5/3728
Filed: 1990-10-26
Abstract: PURPOSE:To enable an amount of saturation electric charge to be increased and dark current to be restricted by applying a first voltage so that an electric charge reverse in polarity to a signal electric charge is accumulated under at least first gate electrode when reading out a signal electric charge from a photoelectric conversion element to a vertical scanning element to the first gate electrode and by providing a second diffusion layer of the same conductivity type as a well layer which is formed so that the vertical scanning element is covered. CONSTITUTION:A voltage VSL for enabling a hole to be accumulated under a gate is applied to a sensor gate electrode when reading out signal electric charges at t1-t3 and a voltage VSH which is higher than the voltage VSL is applied to the sensor gate electrode during intervals other than when accumulating signal electric charges at t1-t4, thus enabling an accumulation potential difference to be larger as compared with a case when the voltage applied to the sensor gate is at fixed value VSL. Further, for preventing depletion of a region 50 of a high-concentration P-type layer 7 under the sensor gate generation of dark current, the high-level VSH of the sensor gate voltage is set to a voltage for accumulating holes at the region 50 of the high-concentration P-type layer 7, thus enabling saturation electric charge of a photo diode to be increased without increasing signal electric charge read-out voltage.
Patent JP-H04162890-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AZUMA KAZUKI
IPC: H04N5/782
Filed: 1990-10-26
Abstract: PURPOSE:To always discriminate 50/60 fields stably by comparing reproduction signals for each prescribed frame reproduced by a video head. CONSTITUTION:The magnetic recording and reproducing device which discriminated the 50 field/60 field recording mode of a tape to be reproduced, decides automatically the reproduction mode based on the result of discrimination and reproduces the signal is provided with a comparison means 1 comparing reproduction signals for each prescribed frame reproduced by a video head 3 and a discrimination means 1 discriminating whether the recording mode of the reproduced tape is in the 50 field or the 60 field mode. Thus, even when a control signal (CTL) cannot be detected, the 50/60 field mode is always discriminated stably.
Patent JP-2000108453-A (JP)
Title: Image-processing apparatus and method for controlling image-processing apparatus
Inventor: OKUMA SATOSHI
IPC: G06F3/0487
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To remarkably improve an operability for inputting characters on a display means. SOLUTION: When set information including character information is designated to be input through a touch panel, a CPU displays a virtual keyboard 4009 to a screen output device 2013 to overlap with an operation screen 4000a including a character input part where the set information is displayed, displays input information input from the virtual keyboard 4009 to an input character display part 4011 and updates the set information to the input information input from the virtual keyboard 4009.
Patent JP-H11189852-A (JP)
Title: High speed steel produced by powder or gold
Inventor: WOJCIESZYNSKI ANDRZEJ L
IPC: C21D6/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed steel having excellent high hardness and corrosion resistance and suitable for a gear cutting tool by making an alloy composition made of a specific composition prepared by combining W, No, V and Co. SOLUTION: The high speed steel contains by wt.% C <=2.4-3.9, Mn of up to 0.8, Si of up to 0.8, Cr of 3.75-4.75, W of 9.0-11.5, Mo of 4.75-10.75, V of 4.0-10.0, Co of 8.5-16.0, selectively existing Nb of 2.0-4.0 and balance Fe. This composition contains preferably C<=2.6-3.5, Cr of 3.75-4.75, W of 9.0-11.5, Mo of 9.50-10.75, V of 4.0-6.0, Co of 14.00-16.00 and Nb of 2.0-4.0. More preferably C<=3.0-3.3, Mn of max. 0.5, Si of max. 0.5, Cc of 4.2-4.6, W of 10.5-11.0, Mo of 1.0-10.5, V of 5.0-5.5, Co of 14.5-15.0 and Nb of 2.8-3.2.
Patent JP-H09105879-A (JP)
Title: Deflection scanning device
Inventor: TOMITA KENICHI
IPC: G02B26/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a rotary polygon mirror to a motor and to prevent an excessive thrust load from being placed during the assembling operation. SOLUTION: On the reverse surface of a flange member 4 united with a shaft 3, the rotor 5 of the motor M1 is fixed and on the top surface of a flange member 4, the rotary polygon mirror 8 is assembled. This assembling operation is performed by fitting a fixed pin 4a stood on the flange member 4 loosely in the through hole 8c of the rotary polygon mirror 8, and charging and setting photosetting resin 9 with light L. No large external force is needed to assemble the rotary polygon mirror 8, and the thrust load placed on the shaft 3 is only the weight of the rotary polygon mirror 8. Further, neither a G ring nor a leaf spring is needed and the assembling process is easy.
Patent JP-H03149647-A (JP)
Title: Document input device
Inventor: KOBAYASHI OKIHIRO
IPC: G06F17/22
Filed: 1989-11-07
Abstract: PURPOSE:To make it unnecessary to detailedly specify an input mode and to highly efficiently execute input work by automatically selecting an input mode in accordance with an input item. CONSTITUTION:At the time of inputting data in a name input column 1, a normal KANJI (Chinese character) input mode is automatically selected, and at the time of inputting data in a company name input column 2 and a section input column 3, a KANJI input mode is automatically and similarly selected. At the time of inputting data in a name reading input column 4 and a company name reading input column 5, a KANA (Japanese syllabary) input mode is automatically selected and a numeral input mode is automatically selected for the input of a telephone number input column 6 and a FAX number input column 7. In the case of inputting respective items, key entry is processed by the modes matched with respective items without depressing respective mode specifying keys. Consequently, the labor of input mode specification or labor for respecifying the same mode in error can be omitted.
Patent JP-H10136304-A (JP)
Title: Camera-shake correction device for recorded dynamic image file
Inventor: TERAJIMA KAZUMI
IPC: H04N5/91
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the camera-shake correction device for a recorded dynamic image file that corrects an image-shake due to camera-shake at recording of the recorded dynamic image file. SOLUTION: A representative image data retrieval section 11 calculates position information of a part having a characteristic designated in a frame of dynamic image data, a vector calculation section 12 calculates vector information of representative image data based on a change in position information of the representative image data calculated by the representative image data retrieval section 11, a vector transition monitor section 13 monitors an image shake due to camera-shake based on the vector information, an image segmentation processing section 14 segments an original image frame within a range of a correction margin as corrected moving image data based on the information from the vector transition monitor section 13.  Thus, the image shake resulting pure camera-shake is detected and corrected without acceleration information at image pickup by observing a coordinate transition of a noted point of the moving image frame data.
Patent JP-S63145483-A (JP)
Inventor: OKAMOTO TANEO
IPC: D06M101/16
Filed: 1986-12-03
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-H05126352-A (JP)
Title: Cooling apparatus accomodating electronic device
Inventor: KAMIMURA OSAMU
IPC: F24F1/00
Filed: 1991-11-05
Abstract: PURPOSE:To uniformly cool the interior of a device by measuring temperature distribution in a frame to recognize the location of any troubled fan and any overheated portion, and further a temperature gradient, etc., and controlling an air flow by varying the inclination of each leuver or the inclination angle of each fan in conformity with a predetermined rule. CONSTITUTION:Many wiring boards 3, on each of which a multi-chip module 2 housed in a frame 1 is mounted, are forcedly cooled by a plurality of fans 4 each disposed below the frame 1, and an air direction is controlled by a leuver 5 disposed between the fans 4 and the printed boards 3. In the case where one 41 among the fans 4 is troubled for example, the leuvers 52 and 53 located oppositely to the leuver 51 are inclined to alter the air direction and feed the air to the upper portion of the troubled fan 41. There are provided for each fan 4 a fan rotation detection device and an angle adjustment device for each leuver, and the rotation interruption of the fan is detected by the rotation detection device. Further, a temperature sensor is mounted on the upper part of the frame 1 to detect temperature distribution in the frame 1 and hence properly set the orientation of each leuver in response to the temperature distribution.
Patent JP-H01129507-A (JP)
Title: Angle adjusting device for satellite broadcast receiving antenna
Inventor: YOKOTA HIROSHI
IPC: H01Q3/02
Filed: 1987-11-13
Abstract: PURPOSE:To easily adjust and perform the directivity of an antenna by constituting the title device of a fitting part for attaching a case to a satellite broadcast receiving antenna, and a supporting fluid consisting of a liquid and air which is filled between the inside surface of the case and the surface of a ball-like compass and supports the ball-like compass so as to be freely rotatable. CONSTITUTION:At present, a ball-like compass 1 is supported so as to be freely rotatable in all the directions by a supporting fluid 10, in a state that it has floated in a case 6, and even if the case 6 is attached in any state, an azimuth and a level are always shown by a built-in magnet 5 and a weight 3. Accordingly, at the time of installing an antenna, when an angle of the antenna 8 is adjusted so that a marker 7 provided on the case 6 is positioned at a receiving spot on a map of the ball-like compass 1, the directivity A of the antenna turns in the broadcast satellite direction, and the antenna can be performed easily without minding the antenna angle (an elevation angle and an azimuth angle) and the reference plane (a horizontal plane and a vertical plane) at the receiving spot.
Patent JP-2000122253-A (JP)
Title: Color photosensitive material having temporary barrier layer
Inventor: ASAKURA TETSUYA
IPC: G03C8/52
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material good in the stability of the surface when applied, resistant to the variation of drying conditions and low in cost by incorporating a temporary barrier layer consisting of a copolymer having specified monomers as the structural component and a specified copolymer of fluorine-based surfactant into the material. SOLUTION: This photosensitive material has a temporary barrier layer consisting of a copolymer of a fluorine-based surfactant containing a repeating unit expressed by the formula and a copolymer having the following structural components. The components are each one kind of monomers selected from among (A) monoacrylates or monomethacrylates of polyhydric alcohols, (B) ethylenic unsatd. monomers having carboxyl groups, and (C) ethylenic unsatd. monomers except for the groups of (A) and (B) and the monomers being copolymerizable with monomers of (A) and (B). In the formula, R1 is hydrogen atom, chlorine atom or the like, X is a bivalent connecting group, Y is hydrogen atom, an alkyl group or the like, k is an integer 0 to 4, m is 0 to 50, n is 0 to 20, n+m ranges 2 to 50, and x:y ranges 10:90 to 80:20 (mol.%).
Patent JP-H05128203-A (JP)
Title: Design supporting device
Inventor: MIYASAKA SHUJI
IPC: G06F17/50
Filed: 1991-11-05
Abstract: PURPOSE:To efficiently attain the optimizing processing of logic, in the processing of automatically preparing the design data of an integrated circuit from a logical description in a hardware description language. CONSTITUTION:The structure of a designed logic device is registered in a circuit drawing editor 11 by using a logical parts model having a function model and an expansion flag in the hardware description language. Then, it is converted into a logical structure constituted of primitive logic elements at every logical parts model by a logic synthesizer 12. Afterwards, a logic expanding device 13 executes the logic-expansion of only the logical parts model whose expansion flag is turned on and a logic compressor 14 operates the logic compression of only the expanded logical structure.
Patent JP-H10134935-A (JP)
Title: Plug cap for ignition plug
Inventor: AKAMATSU KUNIHIKO
IPC: H02G3/30
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a plug cap for an ignition plug, which is equipped with an electrical cable clamp capable of enhancing operating performance for mounting while being small in size, light in weight and inexpensive. SOLUTION: The rain cover 21 of the plug cap 2O for an ignition plug includes paired clamp engaging grooves 25 and 25 extended along the axial line over its outer side surface. Paired mounting columns 29 and 29 capable of being inserted into the clamp engaging grooves 25 and 25, a column connection part 30 connecting the based ends of the mounting columns 29 and 29 with each other and a cable holding part 33 projected out of the mounting columns 29 and 29 for holding high voltage electrical cables 3, are integrally formed with an electrical cable clamp 22. And the electrical cable clamp 22 is so designed as to be removably mounted to the rain cover 21.
Patent JP-2000105254-A (JP)
Title: Control device of combination meter
Inventor: ONO KOZO
IPC: G01R5/16
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To cope with failure of a combination meter by replacing only the combination meter without replacing a meter control circuit. SOLUTION: The control device of a combination meter 1 is so constructed that a meter control circuit 2 for controlling plural meters is provided for the combination meter 1 formed by integrally arranging plural meters. A CPU 7 is disposed in the meter control circuit 2, and according to a measurement detection signal input for each meter indication, the CPU 7 operates the angle of deviation of each meter, and corrects the deviation angle data of each meter by using a correction value previously stored in a memory 11. When the combination meter 1 gets out of order, the combination meter 1 is replaced by a new combination meter for supply, but the meter control circuit 2 is not replaced, and a jumper wire is cut or short-circuited to clear the correction vague stored in the memory 11 to zero.
Patent JP-S63142051-A (JP)
Title: High-specific gravity thermoplastic resin composition having low linear thermal expansion coefficient
Inventor: INOUE SEIJI
IPC: C08K7/00
Filed: 1986-12-03
Abstract: PURPOSE:To obtain the titled composition, having a high specific gravity, low linear thermal expansion coefficient, external appearance of molded articles, etc., and suitable as turntables of record players, etc., by blending a polystyrene based resin with a specific metallic filler, glass fibers and carbon fibers. CONSTITUTION:A resin composition obtained by blending (A) 45-75wt.% polysty rene based resin with (B) 5-15wt.% particulate or foil-like metallic filler, e.g. copper, manganese, etc., having <=150mu size, (C) 15-25wt.% glass fibers having 2-6mm length and (D) 5-15wt.% carbon fibers having 0.03-1mm fiber length.
Patent JP-2000103594-A (JP)
Title: Driver's seat door of reach type fork lift
Inventor: SATO TOMOHIRO
IPC: B66F9/075
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection and maintenance of equipment and improve working efficiency by bending a door at nearly a right angle at the middle part to form into a shape covering from the rear face of a vehicle to the side of a driver's seat, fixing the door to a vehicle frame by hinges, and opening/ closing it by a door lock. SOLUTION: A door lock 8 is formed so as to pinch a guide groove to be rotatable against the guide groove, and provided with upper and lower links always energized with a spring. When a door is closing, a bracket fitted to a vehicle frame enters the guide groove, pushes the upper and lower links to open, and it is fitted in a prescribed engaging part to lock the door. The door lock 8 is fitted to the end part of the door 13, but the door bent at nearly a right angle at the middle part is rotationally moved to close, the door lock 8 is arranged slantingly against the door 13 so as to be locked along the locus 16 of the door. Further the fitting frame 17 of the door lock 8 is provided.
Patent JP-H01130231-A (JP)
Title: Interruption generation control system
Inventor: ITA NOBORU
IPC: G06F9/48
Filed: 1987-11-16
Abstract: PURPOSE:To improve responsiveness by a small quantity of hardware by inputting a data being on a bus by a signal discriminating circuit to which a reference data is fed each time from an MPU, detecting a signal variation at every input/output device, and applying interruption to the MPU. CONSTITUTION:In a system to which an MPU 1 and plural input/output devices 2 are connected through a data bus 3, a reference flag is supplied in advance to a signal discriminating circuit 21 from the MPU 1. In such a state, the circuit 21 inputs a signal of every input/output device 2 from the bus 3 and compares it with the reference flag, and when a signal variation is detected, the circuit 21 applies an interruption signal to the MPU 1.
Patent JP-H10122709-A (JP)
Title: Jig for recovery of fluorocarbon
Inventor: NAMEKAWA YUKIO
IPC: F25B45/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To recover the fluorocarbon within a pipe arranged in a refrigerator, a cooler, etc. SOLUTION: This is a jig for recovering the fluorocarbon existing in a pipe 14, and a needle 65 having a circulation path at the tip is fixed freely removably within an outer cylinder 20, and besides there is provided in a cylinder wall a nipple mounting hole 50 which communicates with the inside, and an inner cylinder 40 whose rear end is sealed is inserted in a state of free reciprocating motion. A cam 55 to be decentered by the rotation of the lever 53 pivoted by the outer cylinder 20 is engaged slidably with the rear end of the inner cylinder 4.  The cam 55 to be decentered by the rotation of the lever pivoted by the outer cylinder 20 is engaged slidably with the rear end of the inner cylinder 40, and this is provided with a rotatable front cylinder 28 at the front head of the outer cylinder 20, and the front cylinder 28 is provided with a pipe insertion piece 32 in succession with the guide part 31 for supporting one end of the inner cylinder 40, and the insertion piece 32 is provided with a fitting part 34 for being fitted with a pipe 14 in the position opposite to the needle 15.