baber/WOPTO huggingface dataset:
Patent JP-S51136029-A (JP)
Title: Injection carburetor
Inventor: SUZUKI SATOSHI
IPC: F02M69/00
Filed: 1975-05-19
Abstract: PURPOSE: An injection carburetor, that supplies necessary thick mixed gas at the timr of starting and warming by correcting bentury begative pressure at these times while adding intake negative pressure of an engine to bentury negative pressure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01232076-A (JP)
Title: Setting method for down-load registered character
Inventor: NAGAO MOTOKO
IPC: G06F3/12
Filed: 1988-03-11
Abstract: PURPOSE:To contrive a reduction in memory capacity, by providing a means for selectively generating one of character patterns for a plurality of printing modes, from a character pattern registered in a memory. CONSTITUTION:A character pattern 100 composed of 24 dots in column by 13 dots in row, in which 24 dots in each column are represented by 3-byte data, is registered. At the time of printing, the character pattern data 1, 2...39 is stored into a memory designated by a character code 21H (one-byte code). When in HD mode, for example, is selected as a printing mode, the left space of the registered character pattern is increased by 2 dots while the right space is increased by one dot, thereby generating a character pattern with 16 dots in each row, end the pattern is printed. When an elite mode is selected, the left space is increased by one dot while the right space is also increased by one dot, thereby generating a character pattern with 15 dots in each row, and the pattern is printed. Thus, character patterns for a plurality of modes are generated from a single character pattern registered, whereby memory capacity can be reduced.
Patent JP-H08255044-A (JP)
Title: Information processor capable of keyboard input and pen input
Inventor: MOTOOKA HIDEAKI
IPC: G06F3/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide an information processor which makes possible the pen input when a pen is extracted from a pen storage part and the keyboard input when the pen is inserted into the pen storage part. CONSTITUTION: The pen is stored in the pen storage part. A processing selecting means actuates a pen input processing means matching the pen input when the pen is extracted from the pen storage part and actuates a keyboard input processing means when the pen is inserted into the pen storage part. The pen input processing means is, for example, a program called as a 'windows-for-pen (R)' (The trademark of Microsoft) and the keyboard input processing means is, for example, a program called as 'MS-DOS (R)' (The trademark of Microsoft).
Patent JP-S56158229-A (JP)
Title: Leveler feeder with coil cradle
Inventor: UCHIDA SHINPEI
IPC: B21D1/02
Filed: 1980-05-06
Abstract: PURPOSE: To achieve additional saving of equipment area and the decrease in motor capacity for cradle by performing loop control in the uncoiling side part of the coil cradle.  
     CONSTITUTION: The coil material supplied to a coil cradle part is held at its outside diameter by a coil hold-down 6, and is uncoiled when a roll 3 is driven by a motor 2 for cradle. The leading end of the coil material is guided by an opener blade 7, is sent to pinch rolls 8, 9, then to the leveler part, is guided by side guide rolls 15 and is fed into the press via feed rolls 16, 17. When the leading end part of the coil material arrives at the press dies, the hold-down 6 and the blade 7 are spaced from the coil material respectively by the operations of a cylinder 6c and a motor 7a. When the loop of the coil material is formed in the upper part of the coil cradle, the press is ready to operate, and the coil material is fed to the press by each constant pitch by the rolls 16, 17. The rate of looping during opertion is controlled by a dancer arm 4, and a cylinder 13 for preventing crooked running of the coil and correcting feed length makes release operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51134111-A (JP)
Title: Recording stylus
Inventor: HOSOMI FUMIO
IPC: G11B3/46
Filed: 1975-05-16
Abstract: PURPOSE: To remove static electricity arising from friction between sapphire and recording plate during recording, thereby improving recording characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0276875-A (JP)
Title: Quinolonecarboxylic acid derivative
Inventor: TSUJI SHOJI
IPC: A61P31/04
Filed: 1989-03-10
Abstract: NEW MATERIAL:Compounds represented by formula I [R<1> is lower alkyl; R<2> is H or lower alkyl; R<3> is H or protecting group for amino; R<4> is cyclopropyl, (substituted)phenyl or (substituted)thienyl; R<5> is halogen] or salts thereof. EXAMPLE:1-Cyclopropyl-5-amino-6,8-difluoro-1,4-dihydro-7-(cis-3-methyl amino-4- methoxy-1-pyrolidinyl)-4-oxo-3-quinolinecarboxylic acid. USE:An antibacterial agent having a strong antibiotic action while central side effects such as convulsion are reduced. PREPARATION:For example, a compound of formula II is reacted with an amine of formula III to obtain a compound of formula I.
Patent JP-S54151488-A (JP)
Title: Conduit line breakdown detecting system
Inventor: MORI SHIYUNJI
IPC: G01M3/28
Filed: 1978-05-19
Abstract: PURPOSE: To realize correct conduit line breakdown detection, without having to take terminal pressure into consideration, by detecting the conduit line breakdown according to the pressure change with respect to flow rate change.  
     CONSTITUTION: Pressure P is detected by a pressure detector 4, and flow rate Q is detected by a flow detector 6. These detections are carried out at specified sampling intervals, for instance, 2 to 30 seconds. Such sampling is performed by sample hold circuits 10,11 of which outputs are computed by deviation detectors 12, 13. And the deviation is inputted into an arithmetic circuit 14 to be operated. On the other hand, in the deviation detector 13, outputs Q(t-1) into an operator 15, the  operator 15 performs operation to the power of (n-1), and outputs Q n-l (t-1). A coefficient unit 16 multiplies by the coefficient of a n to obtain the result of anQ n-1  (t-1). At the comparator, the output of the arithmetic circuit 14 and the output of the coefficient unit 16 are compared, thus detecting breakdown of conduit line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05221119-A (JP)
Title: Recording apparatus
Inventor: ISHII YOSHIO
IPC: B41M5/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide a recording apparatus capable of obtaining an image of good image quality by preventing the coating irregularity of a recording agent and the surface contamination of a recording body in obtaining an image by visualizing the latent image formed on the recording body on which the latent image is formed by the change of the sweepback contact angle of the surface of the recording body by heating in the contact state with a liquid to transfer the visible image to recording paper. CONSTITUTION:The surface of a recording belt 1 is heated in a heating part 4 and, after a latent image is formed on the recording belt, a recording agent is supplied to the surface of the recording belt by a recording agent applying means 5. The recording agent is supplied to the surface of the recording belt 1 from a slit 5A under gravity by a server 5E to become a stable fluid layer F on the recording belt 1. The recording agent flows as it is along with the movement of a developing roller 3 and flows in a recording agent receiving tray 5C to be recovered. The recovered recording agent is carried to the server 5E through a pump 5D to be reutilized.
Patent JP-H11239799-A (JP)
Title: Method and device for removing nitrogen in organic material-containing water
Inventor: KUROKAWA YASUHIRO
IPC: C02F3/34
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably remove nitrogen in organic material-containing water when the water is biologically treated by a nitrification and endogenous denitrification method, by bringing a humic substance into contact with active sludge in an aerobic tank and in an oxygen-free tank. SOLUTION: A nitrified liquid generated in an aerobic tank 8 flows into an oxygen- free tank 8, wherein the oxygen-free tank 8 denitrifies the nitrified liquid by a biological treatment using a microorganism or the like. A denitrified sludge mixed liquor which has been denitrified in the oxygen-free tank 8 flows into a reaeration tank 12. In the reaeration tank 12, the denitrified sludge mixed liquor flown from the oxygen-free tank 8 is made to be an aerobic state to prevent the denitrified active sludge from rising to the surface of a sedimentation tank. Herein, a means for supplying a humic substance to the oxygen-free tank 6 and the aerobic tank is provided. As for the means for supplying the humic substance, when a powdery humic substance is used, a feeder or the like, which adds the humic substance as a powder or its suspension into the tanks, can be exemplified.  When a pellet-like humic substance is used, a means which puts the pellets of the humic substance in a wire net basket or the like and immerses them into water in the tanks can be exemplified.
Patent JP-S52142975-A (JP)
Title: Semiconductor device
Inventor: KACHI TADAO
IPC: H01L21/8226
Filed: 1976-05-24
Abstract: PURPOSE:To lower impurity concentration, readily form diode-like electrodes on collector surface and make junction capacity smaller by forming collectors with an epitaxially grown layer.
Patent JP-S56156947-A (JP)
Title: Tape recorder
Inventor: KOIZUMI SATORU
IPC: G11B15/093
Filed: 1980-04-30
Abstract: PURPOSE:To simplify the support structure and also facilitate an easy setting of the shift stroke for an auto-stop sensor, by supporting the auto-stop sensor to a support shaft different from that for a reel drive disk in such way as always to secure a rotation and rocking. CONSTITUTION:The plural positions having different relative distances to an auto- stop sensor 7 are set for a working gear 10 which is driven by a motor 14. A rotary rocking can be given to the sensor 7 with a rocking cam 10a and the pushing projections 11d and 11d during a rotation of a reel drive disk 11a in a range during which no function force is given to the means to be actuated and regardless of the position of the gear 10. In addition, if the rotation of the disk 11a is stopped at the termination of a tape, the tape is pushed back toward the disk 11a with the cam 10a. After this, the function force is given to the means to be actuated.
Patent JP-H05227432-A (JP)
Title: Picture processor
Inventor: KOIKE KAZUMASA
IPC: H04N1/40
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a satisfactory picture with only one line buffer by binarizing multilevel picture information which is gamma-corrected and is temporarily stored in the buffer memory by means of a pseudo intermediate processing and executing the edge emphasis processing of an edge picture element on binarized picture information. CONSTITUTION:An analog picture signal obtained by permitting a line sensor 101 to read an original picture one line by one is converted into multilevel picture information on a digital signal by an A/D conversion part 102. A gamma correction part 103 gamma-corrects multilevel picture information and a gamma table 104 stores the input/output characteristic of gamma correction. The line buffer 105 temporarily stores multilevel picture information by the prescribed number of lines. A pseudo half tone binarization part 106 binarizes multilevel picture information and an edge picture element judgement part 107 detects the picture element in the black edge part of the picture. An edge picture element correction part 108 corrects the picture element of the edge part into black density. Thus, the contour of the picture is emphasized and the satisfactory picture can be obtained with one line buffer.
Patent JP-S59185975-A (JP)
Inventor: KAMIYA KOUSEN
IPC: F26B25/00
Filed: 1983-04-06
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-H01233977-A (JP)
Title: Scan converter
Inventor: SAGAWA HIROSHI
IPC: G09G1/16
Filed: 1988-03-15
Abstract: PURPOSE:To decrease the circuit scale by devising the converter such that a readout address does not overtake a write address from the head of a frame of an input video signal at each frame of the input video signal in case of a frame frequency X of the input video signal < a different frame frequency Y when the input video signal with the frame frequency X is outputted as an output video signal with the different frame frequency Y. CONSTITUTION:In case of X<Y, a latch signal generating means 30 generates a readout latch signal after a required time so that the readout address does not overtake the write address from the start of the said input video signal for each frame of the input video signal and an address setting means 31 uses a readout latch signal to set the readout start address in a write frame sequentially and sets the write frame head address sequentially for each write frame. In case of write, a write means 32 writes the input video signal from the frame head address to the frame memory 10 repeated for each frame of the input video signal and in case or readout, a readout means 33 reads out the frame from the readout start address.
Patent JP-H01234652-A (JP)
Title: Stator assembly and manufacture thereof
Inventor: KAMEI MASAYOSHI
IPC: F16H41/28
Filed: 1988-03-15
Abstract: PURPOSE:To reduce the number of assembling steps of a stator assembly and to greatly enhance the durability thereof by forming a subassembly composed of a one-way clutch and a support member with the use of an assembly jig and by embedding the subassembly, integrally, into a cast stator upon injection molding of the latter. CONSTITUTION:A stator assembly is composed of a stator 52, a one-way clutch 16 and two support members 12, 14. The stator 52 has an outer peripheral ring part 38, an inner peripheral ring part 40 and a blade part 42 between the inner and outer peripheral rings, which are integrally formed and made of synthetic resin. A subassembly of the one-way clutch 16 and a support member 14 is assembled previously by use of an assembly jig, and are embedded integrally in the cast stator upon injection molding thereof. Thus, the number of assembling steps of the stator assembly may be greatly reduced, and the durability thereof may be enhanced.
Patent JP-H0912536-A (JP)
Title: Production of orthophenate and overbasic phenate
Inventor: BAANON AARU SUMOORU JIYUNIA
IPC: B01J31/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a normal phenate and perbasified phenate.  
     SOLUTION: This invention is directed to a method for producing a calcium alkyl sulfide phenate composition as a reaction product mixture having a total base number(TBN) of about 50-150 virtually free from any oxidation product due to polyol cocatalyst. Specifically, the objective compound is obtained by bringing an alkylphenol having at least one 6-36C alkyl substituent into contact with sulfur. More specifically, the contact is made for a time enough to react virtually all of the sulfur in the presence of a cocatalyst selected from among 1-3C alkanoic acids, alkanoic acid mixtures, alkanoic acid alkaline earth metal salts and mixtures thereof, and in the presence of at least a stoichiometric amount of a calcium base enough to neutralize the alkylphenol with a carboxylic acid at about 130-250°C under such conditions as to be absent from both the polyol cocatalyst and 1-5C monohydric alkanol, thus obtaining the objective compound virtually free from any elemental sulfur. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11255607-A (JP)
Title: Regulator of plant growth
Inventor: KOUSAKA HIROSHI
IPC: C07C233/13
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a regulator of plant growth substantially and hardly causing side effect such as epinasty of a leaf and having high activities for improving rooting of a plant by including a specific compound (salt) as an active ingredient. SOLUTION: The objective regulator contains a compound (salt) of formula I [Ar is a (substituted) phenyl; A is a lower alkylene; B is a lower alkylene or a lower alkynylene; R<1> is OH, amino or a lower alkoxyl],  e.g. 4-oxo-4[[2-(4- tryl)ethyl]amino]lactic acid} as an active ingredient. The compound of formula I is obtained, for example, by the method for reacting (A) a compound of formula II with (B) a compound of formula III in an molar ratio of the components A to B regulated so as to be (0.5-1.5):(1.5-0.5) in an inert medium at 0-60 deg.C for 10 min to 24 hr to provide a compound of formula IV. The regulator has activities for increasing the amount of roots, activities for inhibiting the extension of a stem, or the like and especially the use as a rooting-promoting agent is preferable.
Patent JP-2000254067-A (JP)
Title: Dishwasher
Inventor: YAMAMURA YOSHIHIRO
IPC: A47L15/42
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To accurately mount a support shaft of a member to be guided on a mounting member. SOLUTION: In a dishwasher which has a body 16 with a washing chamber formed at an upper part thereof and a second guide rail 22 thereon and a door 18 for opening or closing the washing chamber that is arranged freely lifting or lowering with respect to the body by the guiding of a first rotary roller 31 mounted on a first guide rail to the guide rail 22, or the like, a support shaft 25 supporting the first rotary roller is fitted to be mounted into a notch part 38 of the first guide rail 21 and the support shaft has a fitting part 41 allowed to be fitted into the notch part of the first guide rail formed with the dimension thereof smaller than that of other parts adjacent thereto (a positioning part 40 and a screw part 42).
Patent JP-H09252266-A (JP)
Title: Cdma cellular radio transmitter
Inventor: MIYA KAZUYUKI
IPC: H04B1/707
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce interference between other stations provided by a pilot channel onto a communication channel at a base station and to attain synchronization detection in a mobile station in the case of transmission of a communication channel through transmission antenna directivity control. SOLUTION: A base station sends a pilot channel 101 and also a signal interpolated with a pilot symbol 108 and multiplexed on a communication channel 106. Since it is not required to send the pilot channel 101 with a high respectively power to obtain high reliability as synchronization detection reference signal, a weight 105 is used and the pilot channel 101 is sent at a lower power than that of the communication channel and then interference between other stations is reduced. Furthermore, a mobile station uses a pilot symbol inserted in the communication channel to attain accurate synchronization detection.
Patent JP-S62216549-A (JP)
Title: Connecting confirming system
Inventor: SADAI KEIJI
IPC: H04L69/40
Filed: 1986-03-18
Abstract: PURPOSE:To decide whether a connected device is a data line termination equipment or a terminal equipment or a trouble such as a connector dislocation by providing two pairs of a comparator and two exclusive 'OR' circuits and investigating the condition of '1' or '0' sent to the terminal of both circuits. CONSTITUTION:When a switch 6 does not connect a driver 4 and a receiver 5 to any of an SD terminal to transmit data and an RD terminal to receive them respectively, comparators 1 and 2, when the signal level to enter from the SD terminal is, for example, outside the scope of + or -5V, send '0' to the output of an exclusive 'OR' circuit 3. Comparators 7 and 8, when the signal level to enter from the RD terminal is outside the scope of + or -5V, send '0' to the output of an exclusive 'OR' circuit 9. Consequently, when the connecting opponent of a terminal device 10 is a data line termination equipment 11, '1' is sent to a terminal A and '0' is sent to a terminal B. When a terminal equipment 12 is connected, '0' is sent to the terminal A, '1' is sent to the terminal B, and at the time of the trouble such as a connector dislocation, '1' is sent to both terminals A and B.
Patent JP-S54150935-A (JP)
Title: Memory switching device
Inventor: KIMURA TOMIJI
IPC: G11C7/00
Filed: 1978-05-19
Abstract: PURPOSE: To enable the addition of the extension memory and thus to secure the standardization and versatility for diversification of control.  
     CONSTITUTION: The 1st switching circuit 12 is provided to give switching in terms of software to page memories 13a, 13b ... which are connected to CPU11, and also 2nd switching circuit 14 is provided at the output part of circuit 12 to switch the hardware-type switching to those page memories. Then main memory 15 plus plural extension memories 16a, 16b ... are connected in parallel to the output part of circuit 14, and memories 13a, 13b ... are selected via CPU11 when the data process is carried out. Based on the program, the channel switching signals are sent to circuit 14, and memory 15 or one of memories 16a, 16b ... is selected. Thus, the data writing and reading is carried out to the fixed address. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56156972-A (JP)
Title: Magnetic disc device
Inventor: KAMO MASAYOSHI
IPC: G11B21/08
Filed: 1980-05-06
Abstract: PURPOSE:To reduce the moving time of a head and perform head locating operation more accurately by correcting track deviation prior to changing over of the tracks on disc packs of fixed type and interchanging type. CONSTITUTION:If there is a track deviation between an interchanging type disc pack and a fixed type disc pack, the number of the deviated tracks and the direction thereof are detected with the circuit 30 in a correcting track number storage circuit 31, and is stored in a circuit 32. When the (x) address of the fixed disc pack and the (y) address of the interchanging type disc pack are selected during operation by track retrieval instructions, the initial moving track number and direction at which a servo head is ought to move are calculated by an arithmetic circuit 33 and the result of the calculation is sent to an arithmetic circuit 34. The circuit 34 determines the moving track number and moving direction on the basis of the information on the track number and direction requiring correction from the circuit 32 and applies said information to a head moving mechanism 35.
Patent JP-H11259690-A (JP)
Title: Device and method for issuing ticket
Inventor: TOMIKAWA MIKI
IPC: G07B1/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for ticket issue which enables easy confirmation without any complicated process so that a customer will not be hurt when a unit is loaded. SOLUTION: This ticket issuing device which issues a train ticket, etc., regarding a destination and a ride path that a customer desires has units 21 to 24 which individually manage bills, coins, cards, and train tickets, a sensor which detects the presence of a customer, a voice output part 28 which outputs a specific alarm sound, and a display part 27 which makes a specific alarm display; when one unit is drawn out, the voice output part 28 outputs the specific alarm sound on condition that the customer sensor has detected the presence of the customer and the specific display is made at the display part 27.