baber/WOPTO huggingface dataset:
Patent JP-H11255856-A (JP)
Title: Latent curing agent
Inventor: KOTOU NOBUHIKO
IPC: C08G12/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To resolve delay in cure caused by the decrease of formaldehyde and to improve the economic efficiency by the acceleration of cure by employing a specific amount of persulfates, peroxides or azo compounds as a curing accelerator of an amino resin with its molar ratio of formaldehyde to amino groups adjusted in a specific range. SOLUTION: The molar ratio of formaldehyde to amino groups in an amino resin comprising an oligomer and/or a polymer which is a reaction product of one or more of urea, thiourea and melamine and the like with formaldehyde is adjusted between 0.4 and 1.8. A latent curing accelerator comprising one or more of persulfates of ammonium, potassium, sodium, barium and the like, peroxides such as ketone peroxides and the like and azo compounds such as 2,2'-azobis(isobutyronitrile) is added to the amino resin for an adhesive composition in an amount of 0.05-20.0 pts.wt. relative to 100 pts.wt. of the amino resin to effect cure at a specified temperature. And an ammonium salt can be jointly used as a curing agent.
Patent JP-H04290349-A (JP)
Title: In-service starting processing system for wide-band exchanging device
Inventor: YOSHIMURA SHUJI
IPC: H04Q3/545
Filed: 1991-03-19
Abstract: PURPOSE:To realize the in-service starting processing for wide-band exchanging device capable of the high-speed starting processing to the in-service of a spare system switch part without the load to the central controller when the spare- system switch part of the duplexed wide-band exchanging device is started from a service stopping state to an in-service state. CONSTITUTION:A spare-system switch part 21 of a duplexed wide-range exchanging device is started from the service stopping state to the in-service state, the contents of a table of a channel conversion part 10 is written in an interface means 50 by controlling an active-0-system channel access part 40, and the contents of the interface means 50 is read out and copied to a table of the channel conversion part 11 by controlling a reserve-1-system channel access part 41. According to the content, the same bus formed in the active-0-system switch part 20 is formed in the spare-1-system switch part 21.
Patent JP-S51130827-A (JP)
Title: Power supply controlling system for alternating current
Inventor: AKAMATSU MASAHIKO
IPC: H02M7/493
Filed: 1975-05-08
Abstract: PURPOSE: A continuous power supplying system with rapid response speed and less pulsed component for a multi-phase power supply, for sequentially controlling in turn the plate frame indicating an instantaneous electric power supply quantity without occurring any excessive current or D.C.component. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59183030-A (JP)
Title: Support device for alternator
Inventor: ISOBE MASAHIRO
IPC: F02B67/06
Filed: 1983-04-01
Abstract: PURPOSE:To improve the strength of support device and suppress its vibration, by providing a newly formed seat surface to the exterior of angle formed by the seat surface of engine cylinder block seat and three bolt holes. CONSTITUTION:A support device 3 for an alternator comprises a seat portion 10 extended along the surface of cylinder block 2 and an arm 11 extended from the seat portion 10 toward an alternator 1. Annular seat surfaces 15-17 are formed around bolt holes 12-14. A second seat surface 19 is formed on the surface of arm 11 at a position outside an angle T. Thus, the arm 11 has only a short cantilever length, and therefore can improve its strength and suppress its vibration.
Patent JP-H10239244-A (JP)
Title: Method and device for detecting crack on ceramic substrate
Inventor: AKIYAMA NOBUYUKI
IPC: G01N21/956
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To detect only a crack by discriminating a circuit pattern from the crack. SOLUTION: A spot beam is applied from a laser light source 1 and diffusion reflection beam that is diffused and reflected in a ceramic substrate is detected by a photoelectric element 7 for detecting crack. On the other hand, a regular reflection beam that is obtained when a slit beam applied to the ceramic substrate via a laser light source 3 and a slit 8 is reflected on the surface of the ceramic substrate is detected by a photoelectric element 43. When the regular reflection beam from the photoelectric element 43 is detected by a specific value or more, the detection of a crack by the photoelectric element 7 for detecting a crack is ignored.
Patent JP-H05258771-A (JP)
Title: Lithium secondary battery
IPC: H01M10/05
Filed: 1992-03-13
Abstract: PURPOSE:To prevent a battery from firing and rupture by adding cobalt complex to an electrolyte in a certain mix proportion, and thereby precluding electro- eduction of metal lithium onto the surfaces of a positive and a negative elec trode due to over-charging and over-discharging and also decomposing reactions of the electrolyte. CONSTITUTION:To an electrolyte, cobalt complex expressed by a general formula Co(Olefin)(PR3)3 is added in a mix proportion of 0.01-0.1mol, where Olefin is ethylene or propylene and R is methyl group or ethyl group. The cobalt complex in the electrolyte reacts reversibly with lithium metal and works as a sort of chemical shuttle at the time of over-charging to suppress growth of electro-educed lithium on the negative electrode 2 and to suppress decomposing reactions of the electrolyte by supplying lithium to the positive electrode 1. Therefore, the battery can be precluded from internal shortcircuiting and firing or rupture resulting therefrom at the time of over-charging and over- discharging, which enhances the safety of the lithium secondary battery.
Patent JP-S57170771-A (JP)
Title: Static recording head
Inventor: TSUTSUMI TERUO
IPC: H04N1/032
Filed: 1981-04-15
Abstract: PURPOSE:To provide a static recording head which is easy to manufacture and has been improved in reliability and stability by the adoption of a system wherein electrode wires composing a recording electrode are connected to corresponding electrode wire connecting lands of a printed wiring substrate so that they are electrically conducted each other. CONSTITUTION:Electrode wires 505 are formed by copper, nickel, etc. with insulation film such as formal, etc. coated and the other ends of the wires are extended from a side opposite to the side of recording electrode 501 of a square rod type electrode supporting member 503 with the substantially same pitch as that of the recording electrodes being maintained, electrically connected to specified positions of a printed wiring substrate by a group of electrodes respectively. The printed wiring substrate 507 is used to realize the composition of the recording electrodes of a static recording head and it is provided with such wirings by, for instance, print circuit wiring technique, whereby recording electrodes 501 are divided into many groups of electrodes, each comprising m pieces of electrode wire, and two systems of electrode groups GA, GB are composed by connecting each other electrode groups alternately of which relative positions are  the same.
Patent JP-H05258815-A (JP)
Title: Information wiring system
IPC: H01R13/02
Filed: 1992-03-13
Abstract: PURPOSE:To enable the connecting destination of a patch cord to be confirmed in on-line state in an information wiring system equipped with a wiring selector panel comprising a patch panel and a patch cord. CONSTITUTION:Testing ports 6 in contact with the power terminal 21 of a testing power supply 20, and a light emitting diode getting luminous upon power supply to the ports 6 are provided on the connector 2 of a patch cord 4. Also, constitution is so made that current supplied to the testing ports 6 of the connector 2 at one end of the cord 4 is fed to the light emitting diode 7 of the connector 2 at the other end via the signal conductor 8 of the patch cord 4. According to this construction, the light emitting diode 7 of the connector 2 at a connecting destination becomes luminous, when the ports 6 are simply kept in contact with the power terminal 21, and the connecting destination can be visually confirmed, thereby enabling erroneous wiring to be prevented.
Patent JP-S59180900-A (JP)
Title: Control system of random access memory
Inventor: NAKADA RIYOUICHI
IPC: G06F12/16
Filed: 1983-03-31
Abstract: PURPOSE:To protect an instruction by setting a writing region for instruction and always comparing the address for the access of an RAM with the set data to suppress the input of the writing control signal to the RAM when the collation is given to the access to the corresponding set region. CONSTITUTION:When an operation is started after a power supply is applied, an instruction program is transferred and written to an RAM1. In this case, no address is set to a decoder 2a and therefore 0 is applied to a terminal D of an FF2b. Thus the writing is possible optionally. Then a CPU10 sets the region which is written to the decoder 2a. Therefore the traveling addresses of subsequent programs are collated by the decoder 2a and 1 is transmitted, for example, when an address equal to the set region is supplied. Thus 0 is supplied to an AND, and therefore no AND is obtained. Then the input is inhibitied to the RAM1 for the writing signal WS to which the program gives an access.
Patent JP-H11235807-A (JP)
Title: Screen printing machine
Inventor: TANAKA OSAMU
IPC: B41F15/40
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To suppress generation of pulsation and to avoid unevenness of printing by making the surface of a steel flat belt to be a flat surface without providing unevenness on the surface. SOLUTION: A steel flat belt 60 with no unevenness on the surface is used for moving a stroke part 116. The steel flat belt 60 is moved by means of a pulley 52 by rotating a servo motor 50. A linear guide 54 is moved by movement of the steel flat belt 60 and as the result, the stroke part 116 is moved. As the steel flat belt 60 and the pulley 52 are used without using a rack, a gear and a chain, pulsation is not generated on movement of the stroke part 116.
Patent JP-H04276263-A (JP)
Title: Shielded electromagnetic type transducer
Inventor: NIIRU JIEI GURIFUISU
IPC: A61N1/40
Filed: 1991-02-27
Abstract: PURPOSE: To decrease energy consumption by concentrating electromagnetic field to a damaged part of a body in a transducer which provides the electromagnetic field to the damaged part of the body such as fracture of a bone for accelerating curing. CONSTITUTION: Adjacent to an electrically conductive coil 16 of a transducer 10 provided with the electrically conductive coil 16 feeding electromagnetic field, an electrically conductive plate 14 with a main face positioned in parallel with a part of a body on the opposite side to the part of the body and extending in the transverse direction over the electrically conductive coil 16 is provided as a shielding body.
Patent JP-H10252750-A (JP)
Title: Bearing with variable shaft support position
Inventor: HAMANAKA SACHIKO
IPC: F16C23/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To correct an inadequate bearing load without stopping rotation by combining hollow cylinder bodies having different inner diameter center and outer diameter center, inserting the small-diameter cylinder body into the large-diameter cylinder body, rotating both cylinder bodies, and adjusting eccentric quantities. SOLUTION: The centers O0 , O1 of the outer diameter and inner diameter of an outside eccentric bearing 1 are different, and the eccentric quantity δ1 =O1 --O0 . The centers O2 , O3 of the outer diameter and inner diameter of an inside eccentric bearing 2 are different, and the eccentric quantity is δ2 =O3 -O2 . The inner diameter of the bearing 1 is slightly larger than the outer diameter of the bearing 2 not to generate a backlash between them, and the maximum distance δ between the center O0 of the outer diameter of the bearing 1 and the center O3 of the inner diameter of the bearing 2 is δ=δ1 +δ2 . When the bearings 1, 2 are optionally rotated by gears respectively, the center OR of a shaft 3 is moved within the range of the maximum distance δ. An inadequate bearing load can be corrected when the shaft center position is moved without stopping the rotation of a support shaft.
Patent JP-S54147106-A (JP)
Title: Dehumidifying apparatus fof blast air for shaft furnace
Inventor: ODA NORIYUKI
IPC: B01D53/26
Filed: 1978-05-11
Abstract: PURPOSE: To reduce power consumption for the pump, which is used for circulating cooling water, by rotating a water wheel with the dynamic press. of cooling water having been used in a tower for dehumidifying high press. air, which is blown into a shaft kiln, and by circulating the cooling water from a cooling tower to the dehumidifying tower by use of the turning force of the water wheel.  
     CONSTITUTION: Air for a shaft furnace, after pressurized by a blower 1, enters into a dehumidifying tower 4, where it is cooled and dehumidified and is blown into the shaft furnace. In the dehumidifying tower 4, the pressurized air is cooled and dehumidified at a preceding and a following heat exchangers 8A, 8B with shower of cooling water flowed in through cooling water supply pipes 9, 10. The high press. air, liberated in a demister 15 from waterdrops formed in cooling and waterdrops of the cooling water, heated in heat-recovery tank 35 with pressurized air before it enters into the dehumidifier 4, enters into the shaft furnace. When the preceding cooling water 28 flows into a cooling tower 16 through a discharge line 27, it drives a water wheel 38 with its dynamic press. and helps a motor 37 which drives, against the press. of pressurized air in the dehumidifier, a pump 24 for spraying cooling water shower through a cooling water supply line 9. Hereby, the motor 37 is made compact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10253227-A (JP)
Title: Showcase
Inventor: YAMAMOTO KAZUYUKI
IPC: F25D21/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a showcase to perform proper prevention of condensation on the surface of a transparent door. SOLUTION: A showcase is formed such that a cover 13 is protruded from a case 2 (a cold insulation chamber 1), by protruding a part of a second exhaust port 13d formed in the upper surface thereof further to the front side than a frame 3b of a transparent door 3, heated air discharged in an up state through a second exhaust port 13d, coupled with characteristics where heated air is easy to rise, is caused to flow from the lower part of the surface of the glass plate of the transparent door 3 toward the upper part thereof and brought into contact with the whole surface of the glass plate to prevent the occurrence of condensation.
Patent JP-S51130767-A (JP)
Title: Wire rope winding machine
Inventor: WAZAKI KOUJI
IPC: B65H54/76
Filed: 1975-05-10
Abstract: PURPOSE: To effect great quantity winding in good order and with high efficiency by driving integrally a wire holding carrier installed under a winding-in drum provided with aneccentric drum below it in such a way that the drum and the carrier are positioned in perfect axial alignment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57171622-A (JP)
Title: Production of multiple annular steel belt
Inventor: YAMAMURO JIYUUMEI
IPC: C21D9/00
Filed: 1981-04-15
Abstract: PURPOSE:To produce an endless transmission steel belt of high strength and flexibility in the stage of producing said steel belt by manufacturing plural annular steel belt materials, expanding the same with expansion jigs having plural arc surfaces for expansion and constituted of plural split bodies and heating the same to cause precipitation hardening. CONSTITUTION:Plural pieces of annular steel belt stock materials are made of precipitation hardening type alloys. These are fitted in multiple plies to the arc-shaped stepped edge parts 8 of stepped expansion jigs 2 constituted of plural split bodies 3 and provided with plural stages of arc surfaces 7 for expansion with different diameters. Next, a driving body 6 for expansion is driven into the driving port 5 of the jigs 2 to detach the bodies 3 from each other, thereby expanding the plural belt stock materials while holding them in tight contact with each other. These are heated in a vacuum heating furnace, to cause the precipitation hardening with the formed annular belts. The annular steel belt of high strength and flexibility is produced easily.
Patent JP-S58177855-A (JP)
Title: Leaf aligning apparatus with shredder
Inventor: MASUDA SHIYUNICHI
IPC: B65H39/11
Filed: 1982-04-07
Abstract: PURPOSE:To dispose efficiently useless papers by providing a shredder and a receiving section for receiving shredded useless paper in a leaf aligning apparatus interlocked with a copier. CONSTITUTION:A copy shredding section 93 is disposed under a sorter SORT so that shredded copies are transferred from a receiving path to a receiving box 932. When the receiving box 932 is filled with shredded copies to lift up an upper lid 934, a sensor SS6 detects the filled-up condition of the receiving box 932 so that useless papers can be efficiently disposed.
Patent JP-S59179648-A (JP)
Title: Water-resistant composition
Inventor: MARUYAMA HITOSHI
IPC: C08F16/02
Filed: 1983-03-31
Abstract: PURPOSE:To provide the titled compsn. having excellent film-forming properties, film strength and water resistance, consisting of a modified PVA having silyl groups in the molecule and an inorg. material. CONSTITUTION:A copolymer of a vinyl ester (e.g. vinyl acetate) with 0.01- 10mol% of an olefinic unsaturated monomer contg. a silyl group of formula I or II (wherein R<1> is a 1-5C alkyl; R<2> is a 1-40C alkoxyl which may be substituted with an O-contg. substituent, acryloxyl; R<3> is H, methyl; R<4> is H, R<1>; R<5> is a 1-5C alkylene, a bivalent org. residue whose carbon atoms are bonded to each other through an O or N atoms; n is 0-4; m is 0-2) is saponified to obtain a modified PVA having a degree of saponification of 70- 100mol%, a degree of polymn. of 10-3,000 and silyl groups in the molecule. 99.5-5wt% inorg. material having a particle size of 0.05-200mmu (e.g. clay) is added to 0.5-95wt% (on a solid basis) soln. of said modified PVA dissolved in an alkali-contg. water.
Patent JP-S62216158-A (JP)
Title: Electronic apparatus
Inventor: SUGANO TAKUMA
IPC: H01M50/50
Filed: 1986-03-17
Abstract: PURPOSE:To aim at simplification of a process, by employing a part of a separable substrate, as a contact member of a cell. CONSTITUTION:A coupling connector 18 is brought into contact to a substrate 11. A lead wire Ra of the connector 18 is connected to a contact member 1 by means of solder 2, while a lead wire Rb is soldered to a spring 14. Then, the member 1 is cut along a perforation L and inserted into the groove part 16a of a cell box 13 so that current is supplied from a power source of a cell 12 to the substrate 11. Since said contact member is a part of the substrate a process can be simplified, without increasing the number of parts, and facilitating a soldering work.
Patent JP-H09247226-A (JP)
Title: Orthogonal modulation wave demodulation device
Inventor: SHIROSUGI TAKATOSHI
IPC: H04L27/38
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To demodulate a modulation wave whose orthogonal phase relation is not clearly prescribed. SOLUTION: A switching circuit 107 switches a state wherein the output destination of a sine wave regenerating carrier is a synchronism detecting circuit 102 and the output destination of a cosine wave regenerating carrier to a state wherein the destinations are inverted, or vice versa. The orthogonally modulated wave can be demodulated without reference to how much the orthogonal phase relation between the carriers leads or lags, so a modulation wave whose phase relation is not clearly prescribed can stably be demodulated.
Patent JP-H05227755-A (JP)
Title: Frequency follow-up system
Inventor: KARIYONE MASAMI
IPC: H03L7/06
Filed: 1992-02-12
Abstract: PURPOSE:To enhance frequency follow-up function of an inverter which is operated while being linked with a commercial power supply by widening frequency follow-up range and suppressing overshoot in frequency follow-up control. CONSTITUTION:The frequency follow-up system comprises a circuit 1 for multiplying a square wave, obtained by converting a wave detected from a commercial power supply, by six, a frequency dividing up/down counter 6 for subjecting an inverter driving frequency signal 7 to frequency division to produce a six-fold frequency, an up/down counter 2 for counting up/down signals inputted from two circuits, and output pulses from the up/down counter 2 is subjected to D/A conversion. The system further comprises a D/A converter 3 and a V/F converter 4 for performing conversion into analog frequency, a polarity decision unit 5, a logic circuit 8 for adding/subtracting the inverter driving frequency signal 7 and the output frequency from the F/V converter 4, and a 12 bit up/ down counter 9 for receiving thus added or subtracted inverter driving frequency and outputting it to an inverter.
Patent JP-H07274310-A (JP)
Title: Vehicle stopper
Inventor: SHOJI AKIO
IPC: H02P25/06
Filed: 1994-03-28
Abstract: PURPOSE:To stop a vehicle accurately at a stop position while suppressing the positional shift. CONSTITUTION:The vehicle stopper comprises a sensor (vehicle position detecting means), rollers 13a, b (rotor for controlling the moving speed of vehicle), a mechanical brake 40 (brake means), and a control means. Means for reading out the moving speed of vehicle is also provided. Moving speed of a vehicle 2 is decreased stepwise by controlling the rotational speed of the rollers 13a, b thus controlling the moving speed of the vehicle 2 to a very low constant level immediately before stoppage. Upon advancing to a predetermined position, the vehicle 2 can be stopped by operating the mechanical brake 40. This constitution minimizes the shift of stop position and enhances the stopping accuracy of the vehicle 2 thus eliminating the waste time and preventing the transportation capacity from lowering.
Patent JP-S55150956-A (JP)
Title: Method and device for detecting the life of tool
Inventor: FUJITA TSUTOMU
IPC: B23Q17/09
Filed: 1979-05-09
Abstract: PURPOSE:To estimate the life and wear of tools on the basis of the renewal state of the maximum value of natural vibration energy of tools by measuring the vibration generated by the relative motion between a cutting tool and a work by means of a vibration detector. CONSTITUTION:A tool shank 2 provided with a cutting tip for lathe is affixed to a tool holder 1 by means of fixing screws 4. An accelerometer 5 is attached to the shank 2. Energy of a certain frequency relative to the wear of a tip 3  is shown in the appended diagram. The wear of the tip 3 is indicated by the worn width of the flank. In the diagram, the variation of the energy of a specific frequency with the increase in the wear of the tip is divided in three ranges as designated by A, B and C. In the range A no wear is recognized, in the range B, the sharpness of the tip is reduced and cutting resistance is increasing, while in the range C multiple combined vibrations are occurring and the tip is subject to damage.