baber/WOPTO huggingface dataset:
Patent JP-H11270442-A (JP)
Title: Fuel injection valve
Inventor: TAKAYANAGI HISASHI
IPC: F02M69/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve of an internal combustion engine, in which the acceptability of sealing for the connection part with a fuel supply pipe can be inspected accurately. SOLUTION: A fuel injection valve is configured so that an O-ring 5 to seal the peripheral surface 33a of the base end 3 and the internal circumferential surface 7a of the outgoing end 7 of a fuel supply pipe is furnished at the peripheral surface of the base end of a fuel injection valve 1 so as to ensure the air-tightness and a step 31 for location of the O-ring 5 is formed on the peripheral surface 33a of the base end 3, wherein a groove 32 stretching in the direction crossing the O-ring 5 is provided in the step surface 31a which supports the O-ring 5, while a gap S stretching in the direction crossing the O-ring 5 is formed between the O-ring 5 and step surface 31a,  and thereby communication is generated between the inside and outside of the contact surface part of the O-ring 5 with step surface 31a so as not to establish the sealed condition even if the O-ring 5 is put in tight attachment to the step surface 31a, and thus it is possible to accurately judge the acceptability of sealing for the peripheral surfaces 33a and 7a.
Patent JP-S62247546-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI KATSUYA
IPC: H01L21/3205
Filed: 1986-04-18
Abstract: PURPOSE:To enhance the heat dissipation effect on a carrier of an IC chip mounted on the carrier by a method wherein the manufacturing process includes a process to selectively form a second metal layer on an exposed first metal layer, and a process to form a third metal layer so as to fill up a second hole. CONSTITUTION:After a first hole 1a, a second hole 1b and a first metal layer 2 are formed according to the wet etching method, the dry etching method or by using the methods thereof jointly to a GaAs substrate 1, electrolytic plating is performed to the back of the GaAs substrate 1 in the condition mak ing a first metal layer 2 formed on the surface of the GaAs substrate 1 to come in contact with the cathode electrode side of an electrolytic plating device, namely cathode needles 3. At this time, plating grows selectively only on the base of the recess part of the second hole 1b to form a second metal layer 4, after then, a third metal layer 5 is formed as to fill up the second hole, namely on the whole of the back of the GaAs substrate 1, and space between the second metal layer 4 and the side wall part of the second hole 1b is filled up. According to the process mentioned above, the recess part of the second hole 1b of the semiconductor device having a via hole can be filled up with the second metal layer 4 and the third metal layer 5.
Patent JP-H04322521-A (JP)
Title: Radio channel congestion control system
Inventor: MARUYAMA MINORU
IPC: H04B7/26
Filed: 1991-04-23
Abstract: PURPOSE:To allow a new mobile machine to start talking by switching the radio channel of an adjacent base station not in the congestion state yet for a radio channel used by a mobile machine resident in the peripheral part of a radio zone in the congestion state. CONSTITUTION:Each of base stations A, B, C is provided with a monitoring circuit 1 which detects whether or not a load factor being the ratio of a busy radio channel number used for all mobile equipments for talking in a relevant zone to a reserved channel number exceeds a prescribed value and a transmission power reducing means 2 which reduces a transmission power to mobile machines resident at the peripheral part. When the load factor of the radio channel in its own zone monitored by the monitoring circuit 1 of a base station, e.g. B exceeds a prescribed value, the transmission power reduction means 2 of the relevant base station B is activated.
Patent JP-H10285667-A (JP)
Title: Remote controller
Inventor: KITAMURA TETSUO
IPC: E06B9/56
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To simply set a new registration signal corresponding to a transmitter identification signal of a new transmitter by controlling the new registration number to be set every time power is switched over. SOLUTION: At application of power by the operation of a power switch 11, the controller is set to the main registration mode where a new main registration signal corresponding to a transmitter identification signal of a remote control signal that is sent from a new transmitter is able to be set, discriminates whether or not a new tentative registration signal is set to an RAM 12, and sets the tentative registration signal to an EEPROM 13 as a main registration signal when the tentative registration signal has already been set. The controller is set in the tentative registration mode when the new tentative registration signal is not set and a timer 14 starts measurement of time for tentative registration processing.  In the case that the new transmitter 4 sends a remote control signal within 5 minutes, whether or not the signal is coincident with the main registration signal is discriminated. When dissident, the signal is set as the tentative registration signal and written tentatively in the RAM 12, by which the signal is tentatively registered.
Patent JP-H08287741-A (JP)
Title: Electric power cable
Inventor: IINUMA KOICHI
IPC: B29C47/02
Filed: 1995-04-17
Abstract: PURPOSE: To improve the low productivity of insulating paper winding work so that production can be conducted with high productivity by forming a resin foam body through extruding-covering, impregnating the same with insulating oil so as to form the insulating layer of an electric power cable. CONSTITUTION: An inside shielding layer 3 of 2mm in thickness and a resin foam body 4 of 80mm in thickness are provided on a conductor 1 having an oil path 2 by extruding 15 percentage by weight of carbon black-added ethylene- vinyl acetate copolymer and 0.8 percentage by weight of azobisisobutyronitrile- added acetyl cellulose resin simultaneously and covering the same. The same is put in an autoclave, to which No. 1 insulating oil of JIS-C-2320 is filled, and as applying pressure of 3kg/cm<2> thereto, the same is left as it is for 24 hours so as to impregnate the foam body 4 with the insulating oil to form an insulating layer. Carbon paper of 0.2mm in thickness is wound thereon so as to form an outside shielding layer 5, and a sheath 6 and a corrosion-proof layer 7 are provided on demand so as to form a cable.
Patent JP-H09282025-A (JP)
Title: Plant monitoring screen generation device
Inventor: HIJIKATA RIEKO
IPC: G06F3/048
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To automatically generate a plant monitoring screen. SOLUTION: In this device, a device name tame-out means 13 takes out a device name from control program data by inputting arbitrary control program data 3-1 to 3-k and a graphical data take-out means 11 takes out graphical data of the device corresponding to the device name which the device name take-out means 13 takes out of a plant flow data preservation means 2. A monitoring screen generation means 14 generates the graphical monitoring screen where graphical data which is taken out by the graphical data take-out means 11 is made to correspond to the device name. Thus, an engineer can generate the graphical monitoring screen where graphical data of the device related to the control program is made to correspond to the control program by permitting the engineer to give control program data.
Patent JP-S58209950-A (JP)
Title: Preparation of bagged bean curd coagulated with acetic acid
Inventor: KAWAHARA TSUNE
IPC: A23L11/00
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a bean curd, by packaging a bean curd containing a small amount of acetic acid while in a high pH in a bag, heating the bagged bean curd to reduce the pH to utilize the properties of acetic acid in a low concentration of keeping a high pH at a low temperature and reducing the pH on heating. CONSTITUTION:Acetic acid in a low concentration keeps a high pH at a low temperature but reduces the pH on heating. A bagged bean curd is prepared by utilizing the properties. A soybean milk containing about 0.05-0.08%, expressed in terms of CH3COOH, acetic acid is filled in a packaging bag while the pH is high at a low temperature, and the mouth of the bag is closed. The bagged soybean milk is then heated at 90 deg.C for about 40min to reduce the pH and give the aimed bean curd.
Patent JP-H04302537-A (JP)
Title: High-efficiency encoding device for digital signal
Inventor: AKAGIRI KENZO
IPC: H03M7/30
Filed: 1991-03-29
Abstract: PURPOSE:To increase the compression efficiency by decreasing the transmission bit rate of each block. CONSTITUTION:An input digital signal is divided by bands through QMFs 41 and 42 and transformed by fast Fourier transforming circuits 43-45, block by block, into signals on a frequency base, and the signals of respective blocks are adaptively encoded and transmitted. In this case, a deviation calculating circuit 70 finds the deviation between data in an optional representative block among the respective blocks and data in other blocks and data on the deviation is transmitted.
Patent JP-H0884584-A (JP)
Title: Stable variant of d-n-alpha-carbamylase
Inventor: GALLI GIULIANO
IPC: C12N15/55
Filed: 1995-04-17
Abstract: PURPOSE: To obtain the subject new enzyme mutant useful for producing intermediates for medicines, agrochemicals, sweeteners, etc., by replacing one or more cysteine amino acid residues at the specific sites of the amino acid sequence of wild type D-N-α-carbamylase by one or more other natural amino acid residues.  
     CONSTITUTION: This stable mutant of the D-N-α-carbamylase is obtained by replacing at least one of cysteine amino acid residues at the 243, 250 and 279 positions of the amino acid sequence of the wild type D-N-α-carbamylase by a different natural amino acid such as L-alanine. The stable mutant of the D-N-α-carbamylase can stereospecifically hydrolyze a D-N-carbamyl-α-amino acid to produce the corresponding optically active D-α-amino acid important as an intermediate for synthesizing medicines, agrochemicals, sweeteners, etc. The enzyme mutant is obtained by introducing a site-specific mutation to a specific site of a D-N-α-carbamylase gene, inserting the treated gene into a plasmid, transforming a host cell such as Bacillus subtilis or Escherichia coli with the plasmid, and subsequently expressing the transformant. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07298074-A (JP)
Title: Image processing unit
Inventor: OUCHI SATOSHI
IPC: G06T7/00
Filed: 1994-04-28
Abstract: PURPOSE:To discriminate an original automatically and to attain optimum processing for a type of the original by discriminating the type of the original at preliminary scanning and using a smoothing filter and an edge emphasis filter in matching the original. CONSTITUTION:A filter decision circuit 10 selects a coefficient of a smoothing filter 2 and an edge emphasis filter 4 based on discrimination information from an original type discrimination circuit 9. The selected coefficient is loaded to a coefficient table in the smoothing circuit 2 and the edge emphasis circuit 4 and the product sum of an input picture element and the coefficient table is implemented in 2nd and succeeding scanning. Then in the case of a model having the preliminary scanning mode the original type is discriminated in the preliminary scanning, and a spatial filter in matching with the discriminated original is used in making KCMY version. In the case of a model without the preliminary scanning, the original type is discriminated in the generation of a 1st version (K version) and the spatial filter in matching with the discriminated original is used in the succeeding CMY version. Thus, in the generation of K version, the smoothing filter and the edge emphasis filter are used.
Patent JP-2000287388-A (JP)
Title: Graphic user interface
Inventor: IZAWA SEIKI
IPC: G06F3/0487
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a graphic user interface which can search and display various kinds of data of many facilities in a large-scale system with less screen hopping and simple operations. SOLUTION: When 'SYSTEM MONITOR' is selected, an electric power station tree diagram display screen 401 and a monitored data display screen 402 are displayed, and the latter is divided into a monitored data list screen 402-1 and a particularly-monitored data display screen 402-2. Electric power station selecting TAB (4)-1 and data selecting TAB (4)-3 are each provided on the display screens 401, 402. When 'SYSTEM' is selected in the selecting TAB (4)-1, an electric station tree diagram (4)-2 grouped (controlled in a folder) in accordance with the connection of systems is displayed from the upper rank of voltage classes. For example, when an arbitrary electric station (500 kV-A1s/s) is selected in the electric station tree diagram (4)-2 and 'TM' is selected in the data selecting TAB (4)-3, the list of TM data of the A1s/s is displayed on the screen 402-1.  By selecting the data of an arbitrary line from the list, a trend graph is displayed on the screen 402-2. The selecting TABs (4)-1, (4)-3 can each be selected independently.
Patent JP-2000281213-A (JP)
Title: Article feeding device
Inventor: ISHII TORU
IPC: B65G47/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To convey articles while siding them toward the center section of a conveyance path for centering by arranging restraining means restraining the conveyed state of the articles to face the side sections of the articles on both side sections of the conveyance path at an interval for siding the articles toward the center section of the conveyance path. SOLUTION: When produce A is shifted to a sorting conveyor 3 from an aligning conveyor 2, it is fed between restraining means (support belts) 4 suspended at a shift portion, and the side section peripheral faces of the produce A is brought into contact with the support belts 4. The support belts 4 are rotated at different speeds to disperse or separate the produce A in the longitudinal direction. The produce A fed between the support belts 4 is conveyed while being sided toward the center section of a conveyance path along the support belts 4. The produce A is restrained in the optimum conveyed state to be aligned toward the nearly center section of support rollers (a) constituting the sorting conveyor 3 for centering, and is shifted in sequence to the nearly center section of the support rollers (a).
Patent JP-S5519226-A (JP)
Title: 5-acyloxymethylindazole derivative, its preparation, and preparation including the same
Inventor: TANAKA TOSHIO
IPC: A61K31/415
Filed: 1978-07-28
Abstract: NEW MATERIAL:5-Acyloxymethylindazole derivatives of formula I (R is 1W30 C hydrocarbyl).  
     EXAMPLE: 5-Acetoxymethyl-4,5,6,7-tetrahydro-1-phenylindazole.  
     USE: Antiarteriosclerotic, analgesic agnet, especially anti-immflammatory agent; these compounds have anti-inflammatory, antipyretic, analgesic, antiallergic, and blood platelet anticoagulant activities, show no side effect and low tixicity, thus being safely used.  
     PREPARATION: The condensation reaction of 4,5,6,7-tetrahydro-5-hydroxy methyl- 1-phenylindazole with an acylating agent is effected in the presence of a condensation catalyst, then, when necessary, the product is subjected to the removal of protecting groups or salt formation, thus giving the compound of formula I. The acylating agent used is, e.g., a carboxylic acid of formula III (R' is 1W30C hydrocarbyl) or its reactive derivative, such as acid halide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09285140-A (JP)
Title: Power supply, no-electrode gas discharge lamp turning-on device, lighting equipment and battery charger
Inventor: YOKOZEKI ICHIRO
IPC: H02M7/538
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain stable input power of a load without using a large high frequency power source even when characteristics of s load like an exciting coil disperse or fluctuate. SOLUTION: The output of a high frequency power source 1 is applied to an exciting coil 3, via an impedance matching circuit 2 constituted of a series capacitor Cs and a parallel capacitor Cp. Then the exciting coil 3 magnetically couples to a no-electrode lamp 4, which is turned. on. The capacitors Cs, Cp which constitute the impedance matching circuit are so constituted that the input impedance of the impedance matching circuit 2, which is viewed from the high frequency power source 1, becomes almost constant, in order that the input power of the lamp 4 may not change when the inductance of the exciting coil 3 changes.
Patent JP-S5426649-A (JP)
Title: Power amplifier
Inventor: YAMAGUCHI HIROYASU
IPC: H03F3/30
Filed: 1977-07-30
Abstract: PURPOSE:To establish a single ended push-pull type amplifier high in stability, by restricting unnecessary oscillation, through the cancellation of the negative resistance component caused in the parasitic feedback loop by inserting a resistor to the amplifier to perform phase correction at high band.
Patent JP-H03289898-A (JP)
Title: Mobile communication line control system
Inventor: NAKAMURA HIROSHI
IPC: H04Q7/22
Filed: 1990-04-06
Abstract: PURPOSE:To attain effective utilization of frequency by providing assigning a control line between a mobile communication gate exchange station or an in-zone exchange station and a mobile equipment via a radio base station whose mobile equipment gives a reply to a simultaneous call and assigning a required line so as to prevent useless line assignment. CONSTITUTION:When a call comes from other communication network 1 or other mobile communication exchange station 2 to a mobile equipment 9, the incoming call is informed to a mobile communication gate exchange 3 by a line setting signal. A position management means 6 is provided with a cross reference list between a mobile set number and a position registration area number and indexes a position registration area 10 from the noticed mobile set number, applies simultaneous call to the position registration area 10 to confirm a radio zone in which the mobile equipment 9 is resident. Then the position management means 6 sets a control line with an interaction of a radio base station 72 of the radio zone in which the mobile equipment 9 is resident and the set control line is informed to the mobile communication gate exchange 3. Through the control above, the control line is set between the mobile equipment 9 and the mobile communication gate exchange 3.
Patent JP-H04302561-A (JP)
Title: Multi-media communication system
Inventor: TSURUTA YUZO
IPC: H04M11/00
Filed: 1991-03-29
Abstract: PURPOSE:To execute the communication between each terminal of different kinds of media. CONSTITUTION:In the system which can execute a communication at least between each communication terminal of the same kind of media by connecting various media such as a voice terminal, a text terminal for executing a data communication, an image communication terminal for giving and receiving image information, etc., it is constituted of a processor 6 containing a data converting means 64 for receiving a sound signal, recognizing it as a voice, analyzing it, converting it to text data (text data) and outputting it, image recognizing/converting means 72, 76 for receiving an image information signal, extracting character information, recognizing a character pattern, converting it to the text data corresponding to a result of recognition and outputting it, a voice synthesizing means 67 for converting these output text data to a sound signal and outputting it, and image conversion output means 73, 78 for converting the output text data to image information and outputting it, and an exchange means for confirming the media of the other party terminal at the time of communication, giving an output of the transmitting terminal to the processor, and also, controlling the processor in order to convert it to a signal corresponding to the media of a receiving terminal and sending the converted output to the receiving terminal.
Patent JP-H05261390-A (JP)
Title: Biological treatment of waste water and equipment
IPC: C02F9/00
Filed: 1992-03-17
Abstract: PURPOSE:To reduce the volume of sludge and to enhance treating efficiency by returning concentrate obtained by a membrane module to an anaerobically treating tank or an aerobically treating tank, utilizing excess sludge for denitrification reaction and thereby maintaining BOD-SS in the anaerobically treating tank in the specified low numeric value. CONSTITUTION:Microorganism treatment and membrane separation treatment are performed as a method for biologically treating waste water. In this case, when BOD of raw water introduced from an introduction pipe 4 is 50mg/l or above, raw water is successively treated in an anaerobically treating tank 1 and an aerobically treating tank 2. On the other hand, when FOOD is less than 50mg/l, raw water is successively treated in the aerobically treating tank 2 and the anaerobically treating tank 1. Thereafter membrane treatment is furthermore performed by a membrane module 3. BOD-SS load in the anaerobically treating tank 1 is regulated to <=0.02kg/kg.d by returning concentrate to the tank 1 or the tank 2 through a pipeline 5 and treating it. Thereby endogenous denitrification reaction is promoted and the volume of sludge can be reduced.
Patent JP-S60146827-A (JP)
Inventor: SHIRUBERIO EMU GARUSHIA
IPC: A61K33/42
Filed: 1984-05-10
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-H04321509-A (JP)
Title: Production of highly electrically conductive carbonaceous heat-treated substance
Inventor: ONISHI TOSHIHIRO
IPC: H01B1/04
Filed: 1991-04-23
Abstract: PURPOSE:To obtain a highly electrically conductive carbonaceous treated substance, applicable to electrical and electronic materials and having various shapes. CONSTITUTION:Filmy polyaniline formed on a stainless steel plate, together with the aforementioned plate, is burned at 900 deg.C in an inert atmosphere and the resultant burned substance is then burned at 2900 deg.C temperature to produce the objective graphitized highly electrically conductive carbonaceous treated substance.
Patent JP-S59217208-A (JP)
Title: Disk recording and reproducing device
Inventor: MOTOYAMA TADASHI
IPC: G11B20/02
Filed: 1983-05-25
Abstract: PURPOSE:To reproduce a video signal without causing the horizontal synchronizing signals of a reproduced video signal and a video signal to be recorded to be dissident in phase by comparing the synchronizing signal in the reproduced video signal with the synchronizing signal in the video signal to be recorded, and controlling the time base of the video signal to be recorded on the basis of the comparison output. CONSTITUTION:The video signal V containing a component to be recorded is supplied to an input terminal 5 to obtain the horizontal synchronizing signal FH and vertical synchronizing signal FV in the video signal, and they are supplied to one-side terminals of phase comparing circuits 8 and 9. A frequency deviding circuit 22 is reset for every reproduced vertical synchronizing signal RV to divide the frequency of a pulse signal G, and an output signal G' which has one or two pulses in every turn of a disk 1 is supplied to the other input terminal of the phase comparing circuit 9. The phase comparing circuit 9 compares the phase of the vertical synchronizing signal FV with that of the output signal G' to generate the comparison output S1 corresponding to the phase difference between both at the output terminal, and the output is supplied to the control terminal of a motor 3 for disk rotation through a driving circuit 23 for control.
Patent JP-S61252153-A (JP)
Inventor: KIDO KANICHI
IPC: B32B21/08
Filed: 1985-05-01
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。