baber/WOPTO huggingface dataset:
Patent JP-H10191967-A (JP)
Title: Bacterium material for suppressing soil infectious disease damage of tomato
Inventor: YAMAMOTO KENJI
IPC: C05G3/60
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor for the occurrence of disease, capable of suppressing the occurrence of Fusalium wilt of tomato which is a soil infectious disease damage of tomato, useful for environment retention type agriculture, comprising a specific bacterium as an active ingredient. SOLUTION: This inhibitor comprises Pseudomonas putida AP-1 (FERM P-15,828) obtained by separating and selecting a bacterium of Pseudomonas showing antagonism against Fusalium wilt from a tomato rooting zone or streptomycin component-resistant variant AP-1S1 (FERM P-16,030) or rifampicin- resistant variant AP-1R1 (FERM P-16,031) or streptomycin/rifampicin-resistant variant AP-1SR1 (FERM P-16,032), which is a variant of the Pseudomonas putida, as an active ingredient. The inhibitor can grow tomato soundly and raise yield.
Patent JP-S57133076-A (JP)
Title: Ink jet printer
Inventor: OKAMURA SHIGERU
IPC: B41J2/18
Filed: 1981-02-12
Abstract: PURPOSE:To eliminate certainly defect in the discharge of ink regardless of the amount of ink left in an ink tank with a simple construction by pressurizing of the ink tank by means of the driving force from the driving motor used for feeding paper only during the recovery action for defective ink discharge. CONSTITUTION:A pulse motor 19 is rotated in the direction that is opposite to that for feeding paper with pressing down of a key to release defect in ink discharge and at the same time a solenoid 25 is energized. When an armature 26 is attracted by the solenoid 25, valves 28 and 34 opens, and tubes 37 and 34 are electrically communicated, and so are tubes 32 and 54. On the other hand a gear 20 is rotated anti-clockwise by a motor 19, and this rotation is not transmitted to a platen gear 24 through a clutch 21 on one hand but transmitted to a cam 58 through a pulley 55 to actuate a pump 41. Then the pressurized air in a cylinder 39 is supplied into a case 17 through a tube 37, and makes the ink flow out of a nozzle 10. The ink that is flowing out is discarded into a waste box 52 through a tube 51 by means of the negative pressure air in a cylinder 40.
Patent JP-H1073062-A (JP)
Title: Fuel system and fuel pump
Inventor: KITADA TAIZO
IPC: F02M59/44
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To stabilize fuel injection by suppressing pressure pulsation in a fuel passage and thus removing resonance therein. SOLUTION: A low-pressure fuel pump 13 and a high-pressure fuel pump 17 are interposed in a fuel passage 14 which connects a fuel tank 11 to delivery pipes 19 and 21 including respective fuel injection valves 18 and 20 arranged in an internal combustion engine, for feeding fuel to the fuel injection valves 18 and 20 upon the drive of the internal combustion engine. The high-pressure fuel pump 17 is provided at its discharge opening with resonators 26 and 27 for removing resonance in the fuel passage.
Patent JP-H01194286-A (JP)
Title: High-frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/66
Filed: 1988-01-28
Abstract: PURPOSE:To feed a heater current stably and to reduce the oscillation starting time of a magnetron by controlling to make the continuity time of a semiconductor switch shorter than the normal time and the noncontinuity time longer than that, while controlling the continuity time about an integral number times the resonant frequency of a resonance circuit, when an inverter is driven. CONSTITUTION:An inverter control unit 34 operates the semiconductor switch 32 of an inverter 33 in a specific continuity time and a specific noncontinuity time, and feeds, through a boosting transformer 35, a high voltage power to a magnetron 39, and a heater power to a cathode heater 40 through an inductance element 41. When the inverter 33 is driven, a drive control unit 42 gives a modulation instruction to the control unit 34, making the continuity time of the switch 32 shorter than the normal time and the noncontinuity time longer than that at the drive starting, and making the continuity time to a time equal practically to an integral number times the resonant frequency. Consequently, the impedance of the element 41 is reduced, the current flowing to the heater 40 is increased, and the oscillation starting time of the magnetron 39 is shortened.
Patent JP-H01280703-A (JP)
Title: Optical material adhesion structure
Inventor: SASAKI SHIRO
IPC: G02B5/04
Filed: 1989-01-27
Abstract: PURPOSE:To prevent an adhesive agent from getting into a multilayered film formed of laminated plural layers of optical materials even when TiO2 is used as the material of a specific layer by providing at least one layer of a high- density material between the specific layer and the adhesive agent. CONSTITUTION:A beam splitter 10 is constituted to a cubic form of isosceles- triangular glass prisms 11 and 12 joined to each other by means of an adhesive agent 13. A multilayered film 14 composed of high- and low refractive material layers is formed on the slope of the prism 11 by vapor deposition. When an Al2O3 layer which is a high-density layer is used between the 5th layer (TiO2 layer) 14e and the agent 13 of the multilayered film 14 as the 6th layer 14f, the Al2O3 layer prevents the penetration of the agent 13 into the multilayered film 14. Therefore, occurrence of large absorption from a visible band to an infrared band can be prevented even when the TiO2 is used as a high refractive material layer.
Patent JP-H04258844-A (JP)
Title: Disk device
Inventor: KAWASAKI TETSUJI
IPC: G11B17/04
Filed: 1991-02-12
Abstract: PURPOSE:To prevent a cartridge from jumping out at the ejecting time and to eliminate the risk of damage by simple constitution even when the handling is inadvertently performed to some extent. CONSTITUTION:The device is provided with a spring member fixed to the side of a housing frame and having an abutting part capable of preventing the cartridge 4 from moving by abutting against a peripheral part of a window 4a opened by a shutter 10 of the cartridge at the ejecting time. Consequently, the peripheral part of the window of the cartridge at the ejecting time is abutted against the abutting part of the spring member fixed to the side of the housing frame, so that the jump-out operation of the cartridge is performed, and moreover, the ejection can be performed by releasing the spring member and the abutting part from abutting against each other as a result of bending of the spring member caused by strongly drawing out the cartridge.
Patent JP-S60163594-A (JP)
Title: Estimation system of motion
Inventor: FUKINUKI NORIHIKO
IPC: H04N5/14
Filed: 1984-02-06
Abstract: PURPOSE:To measure the move of an object on a picture plane with a simple system and to realize encoding in a motion compensation frame by measuring a motion vector of the object on a television picture by the shift of a television camera and information of a zoom and a focus. CONSTITUTION:Information on a rotational angle, vertical angle and the zoom of a camera 1 with respect to a shift and rotational angle of a bogie 4 is inputted to a microcomputer system 2 through the operational part of the camera 1 of a motion estimation system. A television picture from the camera 1 is added to a motion compensation interframe encoding COD. In accordance with the information inputted to the system 2, the object motion vector on a television video is measured, the shift of an object is measured through the simple system, and encoding in a motion compensation frame is realized.
Patent JP-S62175709-A (JP)
Title: Input display device
Inventor: YAMANISHI NOBUE
IPC: G02F1/055
Filed: 1986-01-30
Abstract: PURPOSE:To simplify the constitution of an input display device greatly and to realize low power consumption by arranging beltlike transparent electrodes which are formed in a sheet and beltlike transparent electrodes formed of translucent ceramic so that they do not overlap each other. CONSTITUTION:A transparent and flexible tablet 21 which is pressed to input the position of the pressure application point is used as an input part, and the plate type translucent ceramic 22 which has plural beltlike transparent electrodes on the surface, a polarizing plate on the reverse surface, and voltage- controlled Kerr effect is used as a display part. A transparent sheet 24 which has plural beltlike transparent electrodes 25 arranged on the reverse surface without contacting the plate type translucent ceramic 22 and a polarizing film 26 are arranged between the input part and display part, and the beltlike transparent electrodes 25 formed on the sheet 24 and the beltlike transparent electrodes 23 formed on the translucent ceramic 22 are arranged without overlapping with each other. Consequently, information is written and the trace of erasure is displayed at the same time; and almost no electric power is used for the input, display, and holding, and a driving circuit is not necessary for a display part separately from the input part.
Patent JP-H11220495-A (JP)
Title: Encryption communication system
Inventor: OURA TETSUO
IPC: H04L12/46
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an encryption communication system where security of encryption communication in a network is enhanced. SOLUTION: The encryption communication system such as gateways that conduct encryption/decoding processing with a network inbetween is provided with a means 5b that detects reception of an error reply packet, a means 5C that discriminates whether or not an encrypted text is included in an information part added to the error reply packet, and a means 5d that transfers the error reply packet from which information of the encrypted part is eliminated when the encrypted text is included. Then in the case of transferring the error reply packet, the part of the error replypacket is eliminated from the packet and the resulting packet is transferred (error packet control sections 5a, 6a).
Patent JP-S60185720-A (JP)
Inventor: SAMIYUERU RIYUUBEN
IPC: A61P17/00
Filed: 1985-02-01
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。
Patent JP-H06226976-A (JP)
Title: Ink jet printing head and electronic apparatus equipped with the same
Inventor: AMANO TOSHIO
IPC: B41J29/00
Filed: 1993-02-05
Abstract: PURPOSE:To stabilize the ink jet characteristics of an printing head in which the floating of the gland side is prevented and the distance between a gland side electrode and a piezoelectric element side electrode is made short and uniform. CONSTITUTION:A gland side electrode 12 at the end part of a flexible cable 10 is formed in a circular area which is formed by a piezoelectric element side electrode 14 arranged in a circular shape. In this way, since the area of the gland side electrode 12 can be enlarged in comparison with a conventional gland side electrode 12' at the end part of a flexible cable 10', the floating of the gland is prevented. Moreover, since the gland side electrode is installed in a circular area which is formed by the piezoelectric element side electrode 14, the distance between the piezoelectric side electrode 14 and the gland side electrode 12 can be made short and uniform.
Patent JP-S58139686-A (JP)
Title: Drive device for brushless dc motor
Inventor: ISHIKURA MASAO
IPC: H02P6/08
Filed: 1982-02-10
Abstract: PURPOSE:To improve the accuracy of the rotating speed of a brushless DC motor by controlling a drive circuit with the output of a magnetoelectric transducer at the starting time and with the induced voltage of an armature coil when higher than the prescribed rotating speed. CONSTITUTION:Switches 31-34 are connected to a starting contact a side at the starting time, and the outputs of Hall effect elements 1, 2 are respectively applied through amplifiers 35, 36 to drive circuits 41, 42. When the fact that the rotating speed reaches the prescribed value after starting is detected by a rotating speed detector 43, the switches 31-34 are switched to contacts b side, and the induced voltage of the first to fourth phase armature coils are applied to the drive circuits 41, 42. In this manner, the rotating accuracy can be improved.
Patent JP-H08211310-A (JP)
Title: Optical switch
Inventor: TAKIGAWA TAKAHIRO
IPC: H04B10/25
Filed: 1995-02-07
Abstract: PURPOSE: To provide an optical switch capable of operating attachment/ detachment of an optical fiber from the insertion direction of the optical fiber and easy for operating the attachment/detachment of the optical fiber. CONSTITUTION: A space of a tapered shape whose section is a quadrilateral and in which the inside viewing from the insertion direction of the optical fibers 3, 4 becomes farther narrow is provided in the inside of a casing 8 of an optical fiber hold part 2, and a member (piece) 7 movable in the insertion direction of the optical fibers 3, 4 is provided in the space, and two tapered like penetration holes 7a whose section is a saw-tooth shape are provided on the piece 7. The optical fibers 3, 4 are let pass through the penetration holes 7a of the piece 7, and after the optical fibers 3, 4 are inserted until the inside, when the piece 7 is pushed into the inside further, the saw-teeth of the piece 7 encroach into the sheath parts of the optical fibers 3, 4, and the optical fibers 3, 4 are fixed.  When the piece 7 is pulled out, the saw-teeth are loosened, and the optical fibers 3, 4 are drawn out.
Patent JP-H07211129-A (JP)
Title: Brightening room in single operation
Inventor: TAKUBO YOSHIICHI
IPC: F21V21/08
Filed: 1994-01-18
Abstract: PURPOSE:To enable lighting and lighting off a lamp instantaneously by installing a lighting device to flash a bulb by repeated operation of an electric switch on an inner wall surface of a room such as a storeroom close to an entrance/ exit port. CONSTITUTION:A bottom part of a dry battery case 1 is formed to protrude from a back surface at a center side part in an upper surface of a base plate A, and a bulb 2 is provided on a socket 3 at a recessed part formed at a center part of the case 1. An electric switch 4 to flash the bulb 2 is provided close to a right side circumferential edge part of the case 1, and an electric adaptor socket 5 is provided close to a circumferential edge part on the opposite side. A cover B is disposed on the base plate A to be movable up and down, and a cover presser frame C is engaged on it, so a luminaire in which the bulb 2 is flashed by repeated operation of the electric switch 4 is provided. By installing this luminaire on a wall surface inside a room such as a storeroom, warehouse, garage, etc., close to its entrance/exit port, the cover B is touched by a hand when a person gets into/out of the room to operate the switch 4, thereby the luminaire is lighted and lighted off instantaneously.
Patent JP-2000218326-A (JP)
Title: Turret punch press
Inventor: KATO FUMIO
IPC: B21D28/36
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a turret punch press which can separately hold and elevate dies arranged in two rows in a turret diameter direction. SOLUTION: When a punching processing is carried out with a co-working of punches P1, P2 mounted in two rows in an upper turret diameter direction and dies D1, D2 mounted in two rows in a bottom turret 13 diameter direction, only the dies D1, D2 to be used for a processing by being allocated at processing points are upheld to a pass line PL by a die elevation means 27. Then, spacers 61, 71 are inserted into a bottom side of the dies D1. D2 being thus upheld by a spacer insertion means 67 so as to support the dies D1, D2 in a manner that they do not descend.
Patent JP-H03224778-A (JP)
Title: Printing apparatus
Inventor: KAGEYAMA SAIJI
IPC: B41J29/48
Filed: 1990-01-31
Abstract: PURPOSE:To accurately and continuously perform the printing after an error generated place by providing a means adding a printing start page indicating command to the head of printing data to retransmit these data to a printer to a host apparatus and receiving the retransmitted printing command raw by the printer to resume printing from an indicated page. CONSTITUTION:A printer controller 112 calls printing start page indicating command processing when there is a printing start page indication command in a received printing command row. In the printing start page indicating command processing, the drawing command of a printing command is skipped until reaching the printing page consecutive numbering indicated by the printing start page indicating command. A control system command is interpreted to be set to a drawing control table 117. When the control system commands a new page, 1 is added to the printing page consecutive numbering. When the printing page consecutive numbering reaches an indicated page, printing is reopened on the basis of the set drawing control data of the drawing control table 11. As a result, printing is performed after a page where a paper jamming error is generated.
Patent JP-H0898072-A (JP)
Title: Shoulder pad for camera
Inventor: OZAWA SHIN
IPC: H04N5/225
Filed: 1995-02-07
Abstract: PURPOSE: To adjust a tilt angle so that the camera is engaged with a slope of shoulder without losing external appearance with simple structure. CONSTITUTION: While a guide member 12 is lifted slightly above a shoulder pad main body 11 against an energizing force of a spring 15, the guide member 12 is skided in a direction at a right angle to a camera optical axis on a circular-arc face 11b of the shoulder pad main body 11 to adjust a tilt angle. Since grooves 11d, 12e engaged with each other in the forward/backward direction orthogonal to the circular-arc are engraved on the circular-arc face of the shoulder pad main body 11 and the guide member 12, the guide member is slidable on the groove lid in the forward/backward direction and the position of the camera case 20 is adjusted in the forward/backward direction.
Patent JP-S56115631-A (JP)
Title: Dispersant of pigment for coated paper
Inventor: KAWAMURA YUUJI
IPC: C09D7/12
Filed: 1980-02-20
Abstract: PURPOSE: To obtain a pigment dispersant for coated paper of improved stability with time by compounding specific alkali-metal-contg. compounds with a copolymer consisting of α, β unsaturated monocarboxylic acids, a dicarboxylic acid and a styrene sulfonic acid.  
     CONSTITUTION: Salts of alkali compounds of ≥1 kinds of alkali-metal-contg. compounds and ammonia or salts of compounds of ≥1 kinds of Ca, Mg, Zn and Al and alkali compounds are compounded with the copolymer obtained by adding 0.5W233pts. a sodium styrene sulfonate to total 100 of 35W95pts.wt. α, β unsaturated monocarboxylic acids and 5W65pts. α, β unsaturated dicarboxylic acids, and these are allowed to react. This specific metallic compound is reacted up to maximum 70pts. based on 100pts. the copolymer. This yields the pigment dispersant which permits the pigment dispersion of high solid concn. with a small amount of use and is highly stable in dispersed material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10223258-A (JP)
Title: Additive for improving charge/discharge life of rechargeable nonaqueous lithium battery
Inventor: MAO HUANYU
IPC: H01M4/133
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To retard capacity losses in charge/discharge cycles of a rechargeable battery. SOLUTION: By adding a small amount of a specific additive compounds to an electrolyte, capacity loss in charge/discharge cycles of a rechargeable nonaqueous lithium battery is retarded. The additive compound has an organic end group, having chemical compatibility with boron, oxygen, and battery components. A boroxine (BO)3 ring exists in the structure of the additive compound. Use of the additive compounds is suitable for a lithium ion battery, and as the effective additive compound included are trimethoxy boroxine and trimethyle boroxine. Preferably, the additive compound is soluble in the electrolyte.
Patent JP-H08210178-A (JP)
Title: Linear integrated cylinder block and manufacture thereof
Inventor: ARAKAWA YASUYUKI
IPC: B23K20/12
Filed: 1995-02-07
Abstract: PURPOSE: To improve cooling performance of a bore surface by improving the heat transfer efficiency from a liner to a cylinder block main body, and to improve sealing performance between the liner and the cylinder block main body so as to improve the output performance of an engine. CONSTITUTION: In a method for manufacturing a liner integrated cylinder block comprising a cylider block main body 1 made of an aluminum base alloy and a liner 2 mounted on the cylinder block main body 1 to form a bore, the cylinder block main body 1 and the liner 2 are welded by friction welding to be joined to each other. As the cylinder block main body 1 and the liner 2 are welded, and bonded together metallurgically at the atom-molecule level, thermal resistance between the liner 2 and the cylinder block main body 1 is small so as to be excellent in heat transfer efficiency from the liner 2 to the cylinder block main body 1.
Patent JP-S63187569-A (JP)
Title: Nonaqueous secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/134
Filed: 1987-01-29
Abstract: PURPOSE:To improve the charge-discharge cycle performance of a nonaqueous secondary battery by using a positive electrode using manganese dioxide having the crystal structure of spinel type, lambda type, or these intermediate type as active material. CONSTITUTION:In a nonaqueous secondary battery using lithium or lithium alloy as a negative active material, manganese dioxide having the crystal structure of spinel type, lambda type, or these intermediate type is used as a positive active material. The collapse of the crystal structure of manganese dioxide attendant on the progress of chargedischarge cycles, which appears in gamma, beta, or alpha type manganese dioxide, can be prevented, and charge-discharge cycle performance is substantially improved. Manganese dioxide with gamma, beta, or alpha type crystal structure has one dimensional channel structure. On the other hand, manganese dioxide with spinel, gamma, or these intermediate type crystal structure has three dimensional channel structure, and doping and undoping of lithium ion in charge and discharge are smoothly conducted. Therefore, the cycle performance of the battery is substantially increased.
Patent JP-H06208364-A (JP)
Title: Multiwindow controller
Inventor: SHIRAI KATSUMI
IPC: G06F3/048
Filed: 1993-01-11
Abstract: PURPOSE:To shorten the time required for the redrawing procession of windows of a whole screen without re-executing drawings at every window with an application program. CONSTITUTION:In this multiwindow controller, a window forming means 11 of a multiwindow OS10 assigns a window image storing area 30 which is not assigned to other windows to a window which is to be assigned newly when a window forming command is inputted from application program(AP) 20, a window drawing means 12 forms a drawing image in the window image storing area 30 assigned to the window according to a window internal drawing command when the command is inputted from the AP 20 and expands it to a VRAM 5, a window redrawing means 13 transfers the drawing image in the window from the window image storing area 30 assigned to the window to the VRAM 5 when the cause of the redrawing of the window is generated.