baber/WOPTO huggingface dataset:
Patent JP-S5442984-A (JP)
Title: Field effect transistor for electric power
Inventor: AONO YOUICHI
IPC: H01L29/73
Filed: 1977-07-27
Abstract: PURPOSE: To improve both the electric and heat radiation properties for the μ-wave band FET by connecting the source electrode directly to the thick cooling layer and excluding the external draw-out lead and the crossover structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5214790-A (JP)
Title: Process for preparing cephem or penam compounds
Inventor: OCHIAI MICHIHIKO
IPC: C07D501/04
Filed: 1975-07-24
Abstract: PURPOSE: A process for preparing cephalosporins or penicillins which have hydrocarbon hydroxy groups at the 7 or 6 position, are effective against gram positive and negative germs and are useful as germicides resistant to β-lactamase, or their intermediates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11326694-A (JP)
Title: Optical fiber connector assembly
Inventor: ROTH RICHARD F
IPC: G02B6/38
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a novel and improved optical fiber connector assembly for terminating at least one optical fiber of an optical fiber cable. SOLUTION: A ferrule 108 is arranged within the front fitting end of two- portion housings 102 (104) for terminating an optical fiber cable 20. The base housing portion 102 and the cover housing portion (104) are arranged juxtaposed, and a pressure contact ring 106 is accepted around the rear end thereof at this rear end. Latching means (110), 112 which are parted in a pain of horizontal directions and are complementally engaged are operatively associated between the base housing portion 102 and the cover housing portion (104). The latching means (110), 112 are arranged within the outer contours of the two-portion housings 102 (104) and bestride both side parts 113 of the optical fiber cable 20 therein.
Patent JP-H08284517-A (JP)
Title: Pivot hinge for door
Inventor: MATSUMOTO TOSHIO
IPC: E05D7/081
Filed: 1995-04-17
Abstract: PURPOSE: To temporarily fix the pivot of a pivot hinge for a door when the door is fixed to the fitting frame and thereafter confirm that the door is securely fixed by use of a pivot fixing plate. CONSTITUTION: A temporary fixing plate 22 in which a fixing hole 21 fitting a pivot 12 is formed, is provided on the upper face of a frame side plate 16 provided with a pivot hole 19 opened at the front face side. The temporary fixing plate 22 is connected to the frame side plate 16 so as to be able to be pushed up and pressed on the plate 16 by a spring 25.
Patent JP-S5316145-A (JP)
Title: Hydraulic motor
Inventor: TAJIMA MORIO
IPC: F04C2/10
Filed: 1976-07-30
Abstract: PURPOSE: To improve the durability of a hydraulic motor by providing an external gear having trochoidal shape teeth coaxially to an output shaft and transmitting rotation to the output shaft by way of an internal gear. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10279679-A (JP)
Title: Photosensitive aromatic polyamide resin, its composition and sheet made from this composition
Inventor: KIYOHARA TADASHI
IPC: C08L77/10
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive aromatic polyamide resin which is easily producible, has excellent heat resistance and solvent solubility and high processability and undergoes easily a photocrosslinking reaction by selecting a resin comprising repeating units each having a phenolic-hydroxyl-containing aromatic dicarboxylic acid and an alkyl-substituted diphenylmethane type aromatic diamine. SOLUTION: This resin is one containing at least 50 mol% repeating units represented by formula I (wherein R<1> and R<2> are each H, a 1-4C alkyl or an alkoxyl; Z is a photosensitive group of formula II; R<3> is H, CN or -CH3 ; R<4> is H, a 10C or lower aliphatic group, phenyl furyl or benzyl; X is -CH2 -, -C(CH3 )2 -, -C(CF3 )2 -, -SO2 -, -S-or-CO-; and m/(m+n), which is the rate of the photosensitive groups introduced, is in the range of 0.01-1.0. The resin is mixed with 0.2-15 pts.wt. photosensitizer being a bisazide compound to obtain a photosensitive resin composition.
Patent JP-S60235142-A (JP)
Title: Original printing plate for electrophotographic engraving
Inventor: TSUTSUI KIYOUJI
IPC: G03G5/06
Filed: 1984-05-08
Abstract: PURPOSE:To improve sensitivity and resistance to printing and to obtain satisfactory printed matter having no ground stains by providing a photosensitive layer consisting of two layers; an electric charge generating layer contg. a specific azo pigment and an electric charge transfer layer contg. an electric charge transfer material and alkali soluble resin on a conductive base. CONSTITUTION:The photosensitive layer 2 consisting of the two layers; the electric charge generating layer 3 contg. the azo pigment expressed by the formula (Ar is 1,4-, 1,3- or 1,2-phenylene, A is the residual coupler group) and the electric chager transfer layer 4 contg. the charge transfer material and alkali soluble resin is provided on the conductive base 1. Such layer 2 is subjected to formation of an electrostatic latent image, toner development and heat fixing, by which a toner image is obtd. Such layer is then processed by an alkali eluting liquid by which the hydrophilic surface of the base 1 is exposed and the image part coated by the oleophilic toner is left. Oil ink sticks only to the image part and the sharp image having no ground stains is obtd. if the original printing plate obtd. in such a way is used for, for example, lithographic printing. Such layer 2 has high sensitivity, permits direct photoengraving with various light sources and has excellent resistance to printing.
Patent JP-S58208356-A (JP)
Title: Ink for ink jet recording
Inventor: AKUTSU HIDEKAZU
IPC: C09D11/00
Filed: 1982-05-31
Abstract: PURPOSE:To provide a black water ink in which the solubility of colorants is high and which has low toxicity, is not deteriorated even when stored over a long period of time and can form high-density printed image in pure black, containing a specified black dye and a red acid dye as colorants. CONSTITUTION:The titled ink contains at least one black dye selected from compds. of formulas I , II, III (wherein M is an alkali metal ion, ammonium ion, aliph. and/or arom. -substituted quaternary amonium ion, nitrogen-contg. heterocyclic ion, amine ion) and a red acid dye such as C.I. Acid Red 1, 52 or 87 as colorants. These black dyes have disadvantages in that they are bluish black, exhibits poor solubility in water, does not develop pure black and are liable to precipitate solids. When used together with the red acid dye, they develop pure black and their solubility is increased so that clogging to a discharge port and the precipitation of solids are not caused and printed image having excellent resistance to water and light can be obtd.
Patent JP-S5215478-A (JP)
Title: Process for treatment of nitrogen oxides in waste gases
Inventor: ITOU SOUSUI
IPC: B01D53/77
Filed: 1975-07-26
Abstract: PURPOSE: A process for absorbing and removing nitrogen oxides in waste gases at high efficiency with an absorbing solution by maintaining the NO 2 /NO ratio in the waste gas nearly at 1. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5616346-A (JP)
Title: Information transmitting system
Inventor: MAKITA AKIHISA
IPC: G06F13/42
Filed: 1979-07-20
Abstract: PURPOSE:To minimize the number of cables and maximize the data transfer capacity, by preparing five pieces of request lines to perform the transfer of the synchronous data by use of the data bus and then showing the contents of the information on the data bus. CONSTITUTION:The data transfer among information processors 2-5 is carried out by the control of transfer control unit 1 and via data bus 6 plus the 1st-5th request lines 7-11 each. The period during which the data is transferred bus 6 is defined as one time slot, and plural numbers of time slots (channels) are allotted to  processors 2-5. The heat time slot of the channel allotted to each processor is used  for the time slot for start information to be sent to the corresponding information  processor via the 1st request line. The request signals for the reading and writing of  the data, the data transfer end indication, the state reporting and others are transmitted in synchronization with the 1st clock and via the 2nd- 5th request lines. As  a result, no collision occurs between the state information report and the start  information to secure a multiplex operation for several processors. Thus the data  transfer capacity can be greatly increased.
Patent JP-S57205816-A (JP)
Title: Magnetic head
Inventor: UNO KOUJI
IPC: G11B5/48
Filed: 1981-06-15
Abstract: PURPOSE:To reduce a crosstalk of an adjacent track, by forming plural magnetic heads in one body having an azimuth angle by which a writing angle of the adjacent track becomes positive and negative. CONSTITUTION:A slider 1 has a rail 2 on both sides. To one end of a rail 3 provided in the center part of the slider 1, magnetic headsI, II formed on a  substrate 4 by a thin film technique are made to adhere. The magnetic headsI, II are constituted of magnetic poles 6, 7 having a gap 5, and the magnetic headsI, II are formed in one body by making them have a positive azimuth angle and a negative azimuth angle against a reference line E. A center space H of each gap 5 of the magnetic headsI, II formed in one body is set to integer times width of a recording track. In this way, even in case of off-track of the magnetic head, a space equivalent to gap width of the magnetic head shifted from the track is not reproduced since a writing angle of the adjacent track is different.
Patent JP-2000286818-A (JP)
Title: Method for nonuniform error protection in multi-carrier transmission, its coder and decoder
Inventor: YOSHIDA MAKOTO
IPC: H04L27/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance transmission efficiency by providing different transmission quality to each of transmission data and to suppress peak power in multi-carrier transmission at the same time with respect to a nonuniform error protection method in multi-carrier transmission and its code and decoder. SOLUTION: In a multi-carrier transmission system where a code word is transmitted by using a plurality of carriers, a plurality of kinds (#1-#m) of coding sections 1-1 apply coding to a received information bit signal in a way that the minimum code distance of the code word consisting of the modulation signal points of a plurality of the carriers differs from each one multi-carrier symbol time, one of a plurality of kinds (#1-#m) of the coding sections 1-1 is selected, a code bit signal outputted from the selected coding section 1-1 is given to a mapping section 1-2, which maps the code bit signal onto a complex signal. The minimum code distance of the multi-carrier modulation signal is sequentially changed to vary an error protection strength for each of transmission data in this coding.
Patent JP-H01262617-A (JP)
Title: Electric double layer capacitor
Inventor: MATSUZAKI SOICHI
IPC: H01G11/62
Filed: 1988-04-14
Abstract: PURPOSE:To improve withstand voltage by using an electrolyte which contains salt consisting of a specific acid and a specific alkali. CONSTITUTION:An electric double layer capacitor consists of polarizable electrodes, separators and current collectors. It is an electrolyte-impregnated capacitor element contained in a case. If an electrolyte which contains salt consisting of one or more kinds of acids out of boron tetrafluoride ion, thiocyanic acid ion, tantalum hexafluoride ion and boron nitrotrifluoride ion and one or more kinds of alkalis out of quaternary ammonium ion, sulfonium ion and pyrrolidinium ion is used in the electric double layer capacitor, stability can be gained against the electrolyte and there is no precipitation of metal. As a result, withstand voltage and reliability of the capacitor is increased.
Patent JP-H10285080-A (JP)
Title: Hot standby transmission monitor system
Inventor: YAMAZAKI MASAO
IPC: H04B17/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify the changeover configuration between a transmitter side and a receiver side and to prevent deterioration in a transmission characteristic due to deviation in switching timing with respect to the host standby system where an active system and a standby system are switched. SOLUTION: This system is provided with 1st and 2nd transmitters 1A, 1B, 1st and 2nd receivers 2A, 2B, a transmission switch 4 that connects either output from the 1st or 2nd transmitters to a main antenna 6 and connects the other to a frequency shifter 4, a 1st reception switch 8 that selects an input to the 1st receiver 2A from the main antenna 6 or the frequency shifter 7, a 2nd reception switch 9 that selects an input to the 2nd receiver 2B from a sub antenna 12 or the frequency shifter 7, and a controller 13 that detects each reception level of the 1st and 2nd receivers 2A, 2B and switches the 1st and 2nd reception switches 8, 9 based on the result of detection. The transmitter side and the receiver side are switched by the transmission switch 4 and the reception switches 8, 9 respectively so as to simplify the configuration thereby preventing deviation in the operating timing.
Patent JP-H10285273-A (JP)
Title: Automatic answering telephone system corresponding to caller number
Inventor: SUZUKI HIROYUKI
IPC: H04M1/658
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone system corresponding to a caller number capable of automatically responding to a caller by using a response message corresponding to the caller number in plural response messages. SOLUTION: Automatic answering telephone service is expanded by storing the response message with a number against ground below a specified value in a response message 4 capable of storing the response message with the specified number against ground, storing the same numbers of the caller number as the response message 4 in caller number memory 6 capable of storing the caller number with the specified number against ground, storing a message number to correspond each of the response messages 4 and each of the caller numbers one to one in the caller number memory 6 and constituting the service to automatically respond to the call by using the response message corresponding to the caller number when an external line is received detected by a caller number detecting part 5 in the response message stored in the response message 4.
Patent JP-S5214907-A (JP)
Title: Rotary type compressor
Inventor: OWARI TOSHIHIRO
IPC: F04B37/00
Filed: 1975-07-28
Abstract: PURPOSE: To simplify the structure and compact the shape by means of reciprocating the piston without using crankshaft mechanisms. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57207803-A (JP)
Title: Bending angle detecting device of press brake
Inventor: KOYAMA KATSUMI
IPC: G01B5/00
Filed: 1981-06-17
Abstract: PURPOSE:To exactly obtain a detection value even in case when a bending angle is different in the front and the rear, by constituting so that a detecting operation is executed by making two detecting devices rise simultaneously in the front and the  rear of a drag. CONSTITUTION:A movement driving device 9 is fixed to the center position of the  front and the rear of a web 7 by cutting out the web 7. Probes 13 provided to the tip  parts of right and left detectors 11 have such functions as follow spring-up of a sheet  metal by a spring, convert a spring-up following distance which has set the same level  as the upper surface of a drag to zero, to an electric signal, and transmit it to a computer. In the inside of parallel links 15 having the same size and the same shape,  which have been separated in the upper and lower parts on the right and left of the  detector housing and have been installed to the shaft, the right and left detectors are  pinned to a driving shaft 17, and the driving shaft 17 is fastened to a helical gear 19  in the inside end which has pierced through the web 7. Also, in each outsde of the  detectors 11, the other end of the parallel link is connected freely turnably around a fixed shaft 21. When the driving shaft 17 is turned countercloskwise in the figure, the detectors 11 occupy each prescribed position exactly in the upper and lower directions  and on the right and left, in the rear of the drag.
Patent JP-H08282804-A (JP)
Title: Pallet tilt-turning device in automatic warehouse for supplying and storing lengthy material
Inventor: IGATA SUETA
IPC: B65G7/08
Filed: 1995-04-18
Abstract: PURPOSE: To carry out operations for bringing in and taking out pallets still more efficiently by providing tiltably a bed capable of holding the pallet in a tilted attitude and making the bed capable of being turningly driven almost in a perpendicular axis rotation. CONSTITUTION: After positioning a tilt-turning device 8 and a conveying truck 6 and transfering a pallet 20 by a shifter 6e by sliding it to a bed 8e side, a rotary table 8d is rotated by 90 deg. by erecting a truck 8a of the tilt-turning device 8 and as keep holding the pallet 20. The bed 8e is tilted by a cylinder 8f until it is horizontal. Finally, the pallel 20 is in the state of being loaded on the bed 8e in a horizontal position and can be set in the position parallel to the entering direction of a truck. Thus, the pallet 20 direction can be freely changed within the working space by turning the bed 8e thereby improving the working efficiency.
Patent JP-S63257872-A (JP)
Title: Medical picture information processing method
Inventor: SHIGYO MASAO
IPC: G16H10/60
Filed: 1987-04-15
Abstract: PURPOSE:To respond to diagnosis, etc., by transferring desired picture data from a second recording medium to a first recording medium prior to the reproduction of picture data in advance, preserving the picture data efficiently, and taking out the desired picture data rapidly. CONSTITUTION:A medical doctor stores required data corresponding to the reservation of the diagnosis, etc., of a patient in the hard disk of a module 42 in advance. In other words, comparatively latest picture data is stored in the hard disk as an active file. The medical doctor takes out the picture data stored in an optical disk to be stored semipermanentally required for the diagnosis in addition to the above picture data, and stores it in the hard disk. The optical disk in which the desired picture data is housed is taken out from a prescribed storage area, and it is loaded on an optical disk driver 40. Next, by inputting prescribed instruction data from a keyboard 54, the MPU50 of a module 28 transfers the desired picture data from the optical disk to the hard disk based on the instruction data. The diagnosis is applied on transferred picture data.
Patent JP-H08282264-A (JP)
Title: Air cleaner for automobile
Inventor: KAMIYAMA KAORU
IPC: B60H3/06
Filed: 1995-04-18
Abstract: PURPOSE: To simplify wiring of an electric circuit in an air cleaner, automatically perform starting and stopping of an electric motor of an air cleaner main body, and prevent consumption of a battery by failure to switch off. CONSTITUTION: A power source B (wiring to energize a trunk room lamp, for example) is utilized as a power source for an air cleaner 1. A detection signal from a temperature sensor 13 installed on an exhaust pipe 11 is inputted to a controller inside an air cleaner main body 2. Starting and stopping of an electric motor inside the air cleaner main body 2 is automatically controlled by this input signal.
Patent JP-S60237241-A (JP)
Title: Engine mount for small boat
Inventor: HATSUTORI TSUTOMU
IPC: B63H21/30
Filed: 1984-05-08
Abstract: PURPOSE:To prevent engine mounts from being damaged without impairing the vibration damping performance by embedding at a predetermined interval an opposing pair of plates having studded bolts in the block rubber material. CONSTITUTION:An engine mount 5 has a block rubber material 50, a pair of plates 6, 7 which are faced with each other with a predetermined space and are embedded in the rubber material, and bolts 60, 70 which are attached to and projecting from the respective plates 6, 7 to protrude outside the rubber material 50. By inserting the bolts 60, 70 through brackets 3, 4 and fastening same with nuts 61, 71, the engine 1 is supported on the engine mount 2.
Patent JP-S58207960-A (JP)
Title: Chemical manipulator
Inventor: YAMAMOTO MASAHIRO
IPC: B25J9/00
Filed: 1982-05-31
Abstract: PURPOSE:To automatically perform the process for analyzing a liquid by the unit of mul, by controlling various operations such as the centrifugal separation of specimen, the injection of a reagent and drying inside a reacting vessel by a sequence controller. CONSTITUTION:A reagent sent from a liquid reagent-feeding means 21 is injected by unit of mul into a reacting vessel 3 under the condition that a reagent-ejecting nozzle 7 is connected to the reacting vessel 3 while lowering a supporting plate 9 by the operation of an electromagnetic plunger 13. The reagent can be injected into other reacting vessels in the same way by rotating a rotary table 4 with a predetermined angle in response to a controlling signal from a sequence controller 26. When water in the reacting vessel 3 is to be removed, a rotary driving motor 1a is driven to let the vessel 3 to correspond to a nozzle for sucking waste liquid, and the supporting plate 9 is conjunctly lowered by the electromagnetic plunger 13 to suck a supernatant liquid. Using a suction nozzle 8 for drying and an air-supply pipe 8b, drying can be performed in a short time by the same way.
Patent JP-S5317715-A (JP)
Title: Magnetic recorder/reproducer
Inventor: SHIBATA KIMIMASA
IPC: G11B5/86
Filed: 1976-08-02
Abstract: PURPOSE: To reduce the hunting of a magnetic tape at the start of recording and the demodulation noise at the start of reproduction of a first apparatus in printing the signal recorded in the first recorder/reproducer by using a second recorder/ reproducer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58210403-A (JP)
Inventor: MIURA YOSHIHARU
IPC: B01D53/26
Filed: 1982-05-31
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-H09282471-A (JP)
Title: Image processor, image forming device and its method
Inventor: TAKAHASHI HIROYUKI
IPC: G06F3/12
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To execute proper image processing by the unit of a pixel by executing image processing corresponding to the feature signal of each pixel of an image signal so as to correctly judge the kind of a picture. SOLUTION: Image information of an original is converted to an RGB signal by a CCD sensor 208 and converted to a YMCK signal by an output masking/ UCR part 106 to be outputted. An image area judging part 105 judges whether or not each pixel in an original picture is a part of a character or a line drawing and generates a judging signal TEXT. A selector 132 switches an image signal and a TEXT signal inputted from a controller 102, and an image signal and a TEXT signal extended by an extending circuit 107d. The control part of an image forming device 103 executes the switching control of the number of lines by TEXT data. Thereby an image is formed by 400 lines for a character/line drawing area and 200 lines for a photograph area corresponding to whether the image included in the area is a character/line drawing or a photograph by each area of the picture.