baber/WOPTO huggingface dataset:
Patent JP-H1025678-A (JP)
Title: Steel cord for reinforcement of rubber article, its production facility and pneumatic radial tire
Inventor: KONUMA SHUICHI
IPC: B60C9/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord suitable for realizing a pneumatic radial tire compatibilizing the low fuel cost performance of tire and various performance such as steering stability in balanced state. SOLUTION: This steel cord has at least one sheath layer produced by spirally winding plural, steel element wires 2, 3 around a core 1 composed of one or plural steel element wires. Each steel element wire 3 constituting the sheath 4 of the outermost layer has a spiral form having four straight parts and four bent parts connecting the straight parts in one pitch. All the straight parts with three parts apart in each steel element wire are on the same plane, four planes holding four straight parts in one pitch perpendicularly cross each other at adjacent planes and the outer contour of the cord has a rectangular form.
Patent JP-S6072732-A (JP)
Title: Energizing head
Inventor: NISHIMURA YUTAKA
IPC: B32B7/02
Filed: 1983-09-29
Abstract: PURPOSE:To providing an energizing head which has high resolution and excellent durability by forming the head of a laminate formed by alternately laminating electrically conductive layers and electrically insulating layers in thicknesswise direction so that the ends of the conductive layers are contacted with recording sheet to record and employing a material which contains specific amount ratio of hexagonal crystal boron nitride for the insulating layers. CONSTITUTION:In an energizing head formed of a laminate in which electrically conductive layers 201 and electrically insulating layers 202 are alternately laminated in a thicknesswise direction is formed so that the ends of the layer 201 are contacted with a recording sheet to record, the layers 202 are constructed to contain 20-60wt% of hexagonal crystal boron nitride. Thus, the head which has high resolution and long lifetime can be obtained. When the hexagonal boron nitride is contained in epoxy resin, the heat having high mechanical strength can be obtained.
Patent JP-S6159367-A (JP)
Title: Image forming device
Inventor: MIYATA MASANORI
IPC: G03G15/36
Filed: 1984-08-30
Abstract: PURPOSE:To overlay plural images on an original platen automatically by reading plural images on the original platen individually, and forming their composite image on one sheet of recording paper. CONSTITUTION:When a CPU501 decides on a multiple copy mode set with a key 507, the mode is stored in a RAM503 and a corresponding process program is read out of a ROM502. Then, an intermediate tray direction conveyance path for transfer paper is selected through a multiple flapper. When the arrival of the image head sensor of an optical system is detected, the optical system is stopped and one of originals arranged successively by the optical system is read at the timing where the image head is aligned to the front edge of transfer paper, which is stored in an intermediate tray after the image is transferred. Another image is further formed on this transfer paper by the reading the other original by the optical system after a specific number of clocks is counted after the arrival at the image head sensor is detected, and copying images on the original platen are overlaid automatically.
Patent JP-S5884754-A (JP)
Inventor: KATAOKA NAOKI
IPC: B32B27/12
Filed: 1981-11-16
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-H1128460-A (JP)
Title: Method for inhibiting corrosion of metal in water system
Inventor: FUJITA KAZUHISA
IPC: B01J49/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently regenerate a used anion exchanger at a low cost in a method for inhibiting the corrosion of a metal in a water system by treating with anion exchange of the water in the water system. SOLUTION: In a method for inhibiting the corrosion of a metal in a water system by bringing the corrosive ion-contg. water in the water system into contact with an anion exchanger carrying anticorrosive anions, the anion exchanger after contacting with the water is regenerated with a soln. obtained by bringing stack gas into contact with waste alkali. That is, the anion exchanger is generated with an aq. NaHCO3 soln. prepd. by the reaction of the formula CO2 +NaOH→HCO3 <-> +Na<+> by bringing the CO2 -contg. stack gas into contact with the NaOH-contg. waste alkali.
Patent JP-H05346536-A (JP)
Title: Focal point detecting device
Inventor: TAWARA YASUO
IPC: G03B13/36
Filed: 1991-07-23
Abstract: PURPOSE:To detect a focal point state with high precision by making the reliability criterion for a detected image stricter when it is decided that defocusing is large than when small. CONSTITUTION:In a step 505, weighting for determining condition setting for deciding the reliability of the detected image is performed on the basis of reliability data on the detected image. By this condition setting, the weight coefficient A of a reliability threshold value FNC-NOR is set to '1' when a flag LRGPRDF is '0' (namely, when a detected defocusing quantity is small) or to 2/3 when the flag LRGPRDF is '1' (namely, when the defocusing quantity is large); and the value is saved. In steps 506 and 508-511, a reliability comparison is made to use 2/3 as the coefficient A used for the calculation in reliability decision making when the defocusing quantity is large or '1' when the defocusing quantity is small.
Patent JP-S6242876-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/327
Filed: 1985-08-20
Abstract: PURPOSE:To enhance developed color density, color forming sensitivity and fastness, by using a specific fluorane derivative as an electron donating leuco dye. CONSTITUTION:As an electron donating leuco dye, a fluorane derivative having a hydroxy group at the phthalide part of the fluorane ring thereof represented by formula (I) (wherein at least one of R6 and R7 is a hydroxy group, R1-R5 are respectively independently a hydrogen atom, a 18C or less substituted or unsubstituted alkyl group, a 6-12C aryl group, a 16C or less acyl group, an amino group which may be substituted, an alkoxy group, an aryloxy group, a thioaryloxy group or a halogen atom and, R1 and R2, R2 and R3 and R4 and R5 may be mutually bonded to form a 5- or 6-membered saturated or unsaturated ring comprising non-metal atoms) is pref. used.
Patent JP-H0626295-A (JP)
Title: Adjusting method for building frame surface
Inventor: FUKUDA KAZUHIRO
IPC: E21C37/00
Filed: 1992-07-09
Abstract: PURPOSE:To enable the chipping treatment of building surface to be safely undertaken. CONSTITUTION:A plurality of slits 2 having the predetermined depth are preliminarily formed on the surface of a building frame body 1 at the predetermined intervals. The slits 2 comprise open slits 6 and crushing slits 5 alternately arranged. The slits 5 are filled with a crushing agent 3, and this agent 3 is caused to expand via chemical reaction. Then, the surface of the body 1 is chipped. As a result, one side of the body 1 is pressed with the agent 3, and the other side is exposed to the atmosphere in the slits 6. Thus, the surface of the body 1 is crushed and can be chipped. Consequently, the necessity of applying an impact to the body 1 can be eliminated, and the safety of the body 1 can be improved at the chipping process thereof.
Patent JP-H01104983-A (JP)
Title: Airtight electric compressor
Inventor: BERUNAARU JIYANTEI
IPC: F25B49/00
Filed: 1988-07-21
Abstract: PURPOSE: To prevent mechanical deterioration due to poor lubrication by forming a bowl in the lower portion of an impervious chamber, arranging a thief hole on an oil pump above the bowl and arranging a means for detecting the existence of a coolant. CONSTITUTION: An electrical compressor 1 comprises an impervious chamber 2 containing an electrical compressor system 3. The lower portion 10 of the chamber 2 constitutes a bowl designed for receiving lubricant. An oil pump 8 has a thief hole 9 above a bottom 7 of the bowl, disposed from the bottom 7 at a determined distance. The electrical compressor 1 has a means 15 for detecting the existence of a coolant liquid 12 in the bowl 10. A first and second electrodes 16, 17 are combined with a first and second inputs 40, 41 of an detect and control device 50 by a cross member 19. The detect and control device 50 comprises a detector 18, a power 28 and an alarm device 30. Thus it is possible to prevent mechanical deterioration due to poor lubrication.
Patent JP-S6075037-A (JP)
Inventor: UYAMA KIICHIROU
IPC: G01N23/04
Filed: 1983-09-30
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-S57107422-A (JP)
Title: Bearing pressurization load adjusting apparatus
Inventor: WATANABE TAKESHI
IPC: F16C25/06
Filed: 1980-12-25
Abstract: PURPOSE: To improve the accuracy of fabrication by mounting a load detector on a nut rotating device and mounting a turning resistance torque meter on a transmission system of a shaft or housing rotating device to control the nut rotating device corresponding to the outputs of both detections.  
     CONSTITUTION: A servomotor 24 is started to rotate a nut driver 39 at high speed. By monitoring a current value of the servomotor 24 for driving the nut nut driver 39, the driver 39 is stopped when a nut seating detecting is sent out. Then, the nut driver 39 is again rotated at medium speed to break a collapsible space. A nut is fastened by a medium-speed rotation until pressurization is applied to a bearing. A torque meter 47 is adapted to monitor whether a turning torque of the bearing gets to a value T, which is a little higher than before pressurization, and on receiving a signal that it gets to a reduced-speed indicating value T 1 , the medium-speed rotation is changed over to a low-speed rotation. Subsequently, on receiving a pressurization set value signal, the driver 39 is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0348488-A (JP)
Title: Boring method for printed wiring board
Inventor: ARAI TAKAFUMI
IPC: H05K3/46
Filed: 1989-07-15
Abstract: PURPOSE:To enable a boring position to be measured accurately by forming a ring-shaped boring mark indicating a boring position on the surface of a printed wiring board and by forming a measuring reference mark on the surface of the printed wiring board at the inside. CONSTITUTION:In a printed wiring board 1, a circuit pattern 5 is formed by a metal foil and at the same time a boring mark 2, 2... and a measuring reference mark 3, 3... are provided at a plurality of positions at the edge part by a metal foil. These are photographed by use of a TV camera 4 which is located at the upper part of a printer position 1 and the photographed data are subjected to arithmetic operation by use of a computer for measuring the distance between each measuring reference mark 3, 3.... Thus, after compensating for the boring position, boring is performed on the printed wiring board 1 with a boring tool 6 for forming a reference hole 7 which becomes a hole for inserting a pin for positioning when forming a multilayer. Thus, it is not necessary to enhance resolution of the TV camera and it is possible to perform boring at an accurate position.
Patent JP-S5885301-A (JP)
Title: Pneumatic actuator
Inventor: WATANABE YUKIO
IPC: F04C18/00
Filed: 1981-11-17
Abstract: PURPOSE:To rotate an air motor at a good controllable low speed in a stable condition, by providing plural rollers radially around a main rotary shaft and a flexible tube which causes said rollers to rotate around said shaft. CONSTITUTION:A plural number of rollers 7 are axially supported radially to a head 6 of a main rotary shaft 2. If the shaft 2 is rotated, the rollers 7 are rotated around said shaft. A flexible tube 10 is contacted to the rollers 7 and eccentrically arranged to said shaft 2. An air supply port 11 and discharge port 12, which are communicated to the inside of said tube 10, are drilled to a bearing bed 1. If compressed air is fed into the tube 10 from the port 11, the roller 7 is rotated around said shaft 2. If the compressed air is discharged from the port 12, one part of the tube 10 is contracted while the other part is expanded. In this way, the compressed air at low pressure is gently fed from the port 11, and the stable rotation can be operated at a low speed.
Patent JP-S6340251-A (JP)
Title: Thin type battery
Inventor: UBUKAWA SATOSHI
IPC: H01M2/08
Filed: 1986-08-04
Abstract: PURPOSE:To increase the bonding strength of a resin insulator to an outer plate and the bonding reliability to improve the sealing performance by pretreating an insulator with a treatment agent of 1,1,1-trichloroethylene, and bonding the insulator to an outer plate with alpha-cyanoacrylate adhesive. CONSTITUTION:A resin having good electrolyte resistance such as polypropylene, polyethylene, and fluorine resin is difficult to bond with adhesive. However, by treating with 1,1,1-trichloroethylene family treating agent, the surface of the resin is activated and bonding with alpha-cyanoacrylate is made easy and strong. By this process, the bonding strength of an insulator 2 to an outer plate 1 and the bonding reliability are increased and the sealing performance is improved.
Patent JP-S5972492-A (JP)
Inventor: OGURI SHIGETETSU
IPC: G10H1/40
Filed: 1982-10-19
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-H0850688-A (JP)
Title: Burglarproof device
Inventor: TONAI HIROMASA
IPC: G08B13/14
Filed: 1994-08-04
Abstract: PURPOSE:To maintain the electric connection against a quick shock while facilitating the assembling work of the enclosure of the burglarproof device. CONSTITUTION:An enclosure 2 attached to the object which should be prevented from being stolen is provided with a preparatory action detecting means which detects a preparatory action of theft, and an alarm output means which outputs alarm information based on detection information of the preparatory action detecting means is provided in the enclosure 2, and the circuit board of the alarm output means is held on a first wall part of one side out of a pair of wall parts facing each other of the enclosure 2, and a component member of the first class of the alarm output means is held on the second wall part on the other side, and a contact member for power supply connected to the component member of the first class is brought into contact with a contact of the first class which has the contact face extending toward the second wall part in the circuit board. In this burglarproof device, the contact member for power supply consists of a coiled spring which is freely expanded and contracted to extend and shorten the distance between the pair of wall parts and is arranged in the state less expanded than maximum.
Patent JP-H0862199-A (JP)
Title: Silicon-dioxide based minute ball for quick separation of organism molecule in chromatography
Inventor: KOVATS ERVIN
IPC: B01D15/08
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a column filler for a high-speed chromatograph analysis of bismolecules by using an adsorbent composed of silicon dioxide microballs which has a minute surface layer of tri-organyl-silyl group and is redispersible, non-porous and single-sized. SOLUTION: Redispersible, non-porous and single-sized silicon dioxide microballs are first redispersed under the action of ultrasonic waves in a non- proton solvent such as acetonitrile and propionitrile. After that, a sililation reagent is added and the suspension is heated and its reflux is made. After isolation and drying at 120 deg.C/10<-3> Torr, the silicon dioxide powder is retreated with the same sililation reagent to complete a surface layer. The derived final product is filled into a short column for chromatograph for use.
Patent JP-H0471976-A (JP)
Title: Banking angle detecting device for movable vehicle
Inventor: KANEKO KATSUYOSHI
IPC: G01L9/06
Filed: 1990-07-11
Abstract: PURPOSE:To accurately detect a banking angle with simple and small sized construction by taking out compound force of gravity force and centrifugal force of liquid as electric output with a pressure sensor. CONSTITUTION:A banking angle detector S is constituted out of an outer case 1 composing a closed vessel, a bottom plate 2 fixed on the lower face of the outer case 1, a pressure sensor assembly 3 fixed on the bottom plate 2, liquid 6 filling the space in the outer case 1. When the banking angle detector S is for example fitted to a motorcycle and cornering of the motorcycle is performed to the left side, centrifugal force in the right direction is generated in the liquid 6 in the outer case 1. Then the compound force C of gravity force W and centrifugal force F of the liquid 6 is applied on a pressure sensor 10 according to the banking angle theta at that time, and the electric resistance is changed. Consequently, the variation of electric resistance is taken out as electric output, and the banking angle is detected.
Patent JP-H0471054-A (JP)
Title: Control device for copying equipment
Inventor: ISHII KIMIYASU
IPC: G03G15/00
Filed: 1990-07-11
Abstract: PURPOSE:To improve an execution speed without increasing the capacity of a ROM by controlling the execution of a subroutine based upon a subroutine table formed based upon the sort of a peripheral machine and a pointer. CONSTITUTION:Peripheral machine information is arranged as a 2-byte area before the leading address of a subroutine in a ROM and respective peripheral machines are allowed to correspond to respective bits. The peripheral machine information is compared with peripheral machine connecting data, and when a bit corresponding to the setting of a peripheral machine is '1' the leading address of the subroutine is stored in the subroutine table of a RAM 102 to form the subroutine table arraying the leading addresses of subroutines to be executed in the RAM 102. When copying start command is inputted and copying operation is started, the subroutines stored in a ROM 101 are successively executed based upon the subroutine table formed in the RAM 102 to execute copying processing.
Patent JP-H0471554-A (JP)
Title: Motor-driven walking machine
Inventor: HIROSE YASUO
IPC: A61H3/04
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a constant walking speed even when the road surface is changed to a slope and prevent a handicapped person from being applied with an unnecessary load by driving either front wheels or rear wheels below a flank support with a motor, and allowing the other wheels to be freely rotated. CONSTITUTION:A pair of driving front wheels 5 are provided at the front section of a lower frame 1, and a pair of freely rotated rear wheels 6 are provided at the rear section. A reduction system is incorporated in the lower frame 1 while a fulcrum 8 serves as an axis, and a pair of drive units 7 finally transmitting power via main shafts 9 are provided correspondingly to the driving front wheels 5. Drive rollers 10 provided on the main shafts 9 can be brought into contact with the driving front wheels 5 by the vertical movement of the drive units 7. A handicapped person stands to put arms along long edges on both sides of a flank support section 3. When a control lever 4 is thrown forward, a motor-driven walking machine starts advancing, and the handicapped person practices walking according to this speed. The speed can be changed in response to the prostration quantity of the lever 4.
Patent JP-H0937490-A (JP)
Title: Solar battery system, and solar power generation system
Inventor: MATSUKAWA MITSURU
IPC: H02N6/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To change output voltage optionally and improve conversion efficiency by possessing a switch between a plurality of circuit units in each of which a solar battery array and a diode are connected in forward direction, and connecting the solar battery arrays of several circuit units in series at the time of closing of the switch, and connecting them in parallel at the time of opening. SOLUTION: A first circuit unit where a solar battery array 1a and a diode 1b are connected in forward direction and a second circuit unit where a diode 1a and a solar battery array 1B are connected in forward direction are connected by a switch 10. At the time of closing of the switch 10, the solar battery arrays 1A and 1B of both circuit units are connected in series, and the output voltage goes higher to about two times. On the other hand, at the time of opening of the switch 10, both circuit units are connected in parallel, and the output voltage drops to about half the case of series connection. Hereby. the output voltage can be changed properly by the opening/closing operation of the switch 10, and the high-efficiency operation of the inverter and conversion efficiency can be improved.
Patent JP-H0931275-A (JP)
Title: Flame-retardant polystyrene resin composition and polystyrene resin molded article
Inventor: MASUYAMA AKITOSHI
IPC: C08K3/24
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent heat-resistance, water resistance, etc., and useful for electrical and electronic parts, etc., by adding specific amounts of a flame retardant having a specific structure and a flame-retarding assistant to a resin containing a styrene polymer having syndiotactic structure. SOLUTION: The objective resin composition is composed of (A) 100 pts.wt. of a resin consisting of (i) 1-100wt.% of a styrene polymer having syndiotactic structure, (ii) 0-10wt.% of a polymer having polar group and compatibility and affinity to the qomponent (i) and (iii) 0-99wt.% of a thermoplastic resin and/or a rubbery elastomer other than the components (i) and (ii), (B) 2-100 pts.wt. of a brominated diphenyl compound of the formula ((m) and (n) are each an integer of 3-5; R is a 1-5C alkylene) and (C) 0.5-50 pts.wt. of one or more compounds selected from antimony oxide, sodium antimonate, iron oxide and zinc oxide. The weight ratio of the component B to the component C is 1-10. Preferably, the composition is further incorporated with 1-500 pts.wt. of an inorganic filler based on 100 pts.wt. of the component A.
Patent JP-H0625830-A (JP)
Title: Highly corrosion resistant zn-fe-cr-ni alloy plated steel material
Inventor: KAWAFUKU JIYUNJI
IPC: C23C14/14
Filed: 1992-07-10
Abstract: PURPOSE:To provide a Zn-Fe-Cr-Ni alloy plated steel material having superior corrosion resistance. CONSTITUTION:The highly corrosion resistant Zn-Fe-Cr-Ni alloy plated steel material has a vapor deposition coating layer of Zn-Fe-Cr-Ni alloy on the surface of a base steel material, and further, when [Fe], [Cr] and [Ni], each by weight percentage, represent the contents of Fe, Cr, and Ni in this coating layer, respectively, the six conditions mentioned below are simultaneously satisfied: (1) 5<=[Fe] +[Cr]+[Ni]<=30; (2) 1<=[Cr]; (3) 1<=[Ni]; (4) [Cr]/[Fe]+-[Cr] +[Ni]<=3/10; (5) [Ni]/[Fe]+-[Cr]+[Ni]<=4/10; (6) [Cr]+[Ni]/[-Fe] +[Cr]+[Ni]<=5/10.
Patent JP-H0360900-A (JP)
Title: Press apparatus
Inventor: KAARUHAINTSU GURUU
IPC: H01R43/048
Filed: 1990-07-13
Abstract: PURPOSE: To solve the problems of noise and friction generated in a press ram by rotating an adjusting screw to vertically move a sliding member within a guide path, thereby making it possible to adjust the spacing between the driving end of the press ram and an adapter head. CONSTITUTION: The sliding member 46 is slidably inserted into the guide path 42 of the press ram 6 having the driving end 10 facing the adapter head 32 of an applicator ram 20. The adjusting screw 62 is rotatably is inserted into a cross hole 56 communicating with the inside of a guideway 42 from the outside of the press ram 6. The eccentric projecting part 66 of the adjusting screw 62 is projected into the guideway 42 of the press ram 6 and is engaged with the sliding member 46. The spacing between the driving end 10 of the press ram 6 and the adapter head 32 is made adjustable by rotating the adjusting screw 62 and vertically moving the sliding member 46 within the guideway 42. As a result, the tolerance occurring between a pawl and the adapter head may be effectively absorbed.