baber/WOPTO huggingface dataset:
Patent JP-H08138307-A (JP)
Title: Information memory
Inventor: OMI TAKAO
IPC: G06F21/62
Filed: 1995-03-23
Abstract: PURPOSE: To enhance protection of information after mounting or demounting by providing a mechanism for locking automatically at the time of mounting or demounting thereby limiting to enable or disable reading/writing of information. CONSTITUTION: An amplifier 15 and a mechanism driver circuit 16 are connected through a switch circuit 17 with a connector B. The switch circuit 17 is connected with an eject detection mechanism circuit 18 for detecting ejection of a cartridge 14 from a computer body 12 and controlling a lock mechanism 19. In response to detection of ejection, the lock mechanism 19 locks a switch circuit 17 in an interrupted state which is eventually released by means of an unlock unit 20. The unlock unit 20 collates the conditions being set by a lock unit 21, e.g. a dial key, and the content of a ROM 22 and commands unlocking upon matching thereof. A safety means, i.e. a lock disable switch 23, for disabling the lock mechanism 10 interrupts the switch circuit 17 when the auto-lock is turned OFF and the cartridge 14 is ejected.
Patent JP-S5423371-A (JP)
Title: Thyristor switch device
Inventor: KIYOMIYA TADAAKI
IPC: H02M1/32
Filed: 1977-07-22
Abstract: PURPOSE: To protect a semiconductor element and commutation capacitor, by enabling not only the commutation capacitor but also a diode and capacitor connected in parallel to it to absorb energy accumulated in an inductance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08260554-A (JP)
Title: Ditch cover for snowfall district
Inventor: SUZAKI TORU
IPC: E03F5/04
Filed: 1995-03-23
Abstract: PURPOSE: To prevent the through holes of ditch covers from being stuck with the snow flowing together with the sprinkled water for melting the snow on a road and being blocked by notching cover plates to the rib bottom side between suspension leg pieces at the bottom side of the ditch covers suspended on a receiving frame in contact with receiving frame side faces. CONSTITUTION: When three-point support type ditch covers l, 2, 3 molded with cast iron are suspended on the receiving frame 13 of a ditch, notch sections 11 form slits along the side faces of the receiving frame 13. Sash bars are tapered in size so that the through holes formed with the sash bars of the ditch covers l-3 are made larger on the back face than on the surface, and antislip lugs are provided on the surfaces of the sash bars. The water containing the snow flowing together with sprinkled water from a road flows into the ditch through the slits from the receiving frame 13 side, and the slits can prevent the ditch covers l-3 from being stuck with snow and being blocked at night.
Patent JP-S61249619-A (JP)
Title: Automatic control device for plate width
Inventor: KUNUGIHARA JIYUNICHI
IPC: B21B37/00
Filed: 1985-04-26
Abstract: PURPOSE:To prevent the increase of meanderings at the rolling time in a horizontal rolling mill by providing to a plate width control device as well an arithmetic unit to shift simultaneously the right and left vertical rolls so as to make the difference in the right and left rolling loads of the vertical roll provided on a horizontal rolling mill zero. CONSTITUTION:A control signal PDE to make PL-PR=0 is outputted via PID operational amplifier 17 and a right and left load difference arithmetic unit 16 are added to the control signal transmitted from a PID operational amplifier 13 of a plate width control system to a right roll position adjusting device 14 with an adding device 19 because of the rolling load of a vertical roll 1 becoming PL>PR when the rolling material W meanders to the left side by the horizontal rolling mill. On the other hand it is added as a minus signal by reversing with an inverse 18 for the control signal to a left roll position adjusting device 15, by shifting the output LR, LL of both roll position adjusting device 14, 15 and the meandering is prevented by shifting to the left in parallel with controlling the opening of the vertical rolls 1, 1 via cylinders 3, 4.
Patent JP-S58207185-A (JP)
Title: Digitizer
Inventor: UMEMURA YOSHIYUKI
IPC: G06K11/00
Filed: 1982-05-27
Abstract: PURPOSE:To digitize pictures through a detector which detects the digital information on a recording surface, by using a storage medium containing a visible picture display screen and a recording surface which can record the digital information. CONSTITUTION:A storage medium 1 uses a display screen to which visible pictures can be printed to an upper surface and contains a digital information recording surface coated with magnetic powder on the rear surface respectively. When the visible pictures are printed to the medium 1, the coordinates formed with digital signals are recorded to the picture elements of those pictures. The coordinate signal contains x coorindates following two spaces and y coordinates following a space. A position detector 31 having plural magnetic detectors 32 is made touch the recording surface to detect the magnetic digital recording. Thus it is possible for a decoder 33 to deliver x coordinates S31 and y coordinates S32 respectively.
Patent JP-S5516246-A (JP)
Title: Developer for permeation flaw detection
Inventor: KAMIMURA KATSUJI
IPC: G01N21/91
Filed: 1978-07-22
Abstract: PURPOSE:To obtain defect indicating patterns that color tones and brightness are high and are sharp, by using a quick-drying developer produced by changing white impalpable powder into paste-like conditions by a wetting agent. CONSTITUTION:White impalpable powder 4 is converted into paste-like conditions by a wetting agent 5 that does not swell or dissolve the powder, is a liquid at the normal temperature and is a nonvolatile component. When the developer is atomized onto a surface 1 that flaws are detected by means of a proper method, the impalpable powder 4 is pulverized while it remains as it contains the wetting agent 5, and developing coating films 6 are formed on the surface 1. A flaw detecting liquid 3 remaining in a defect 2 opening to the surface 1 is sucked up by diffusion action, which dissolves and diffuses the liquid in the wetting agent 5, in company with capillary action, and defect indicating patterns 7 magnified are made up. There happens no problem on labor safety hygiene due to sucking virulence and inflammability because the developer does not contain volatile organic solvents.
Patent JP-H02267987-A (JP)
Title: Drive circuit for semiconductor laser
Inventor: HORIKAWA MITSUHIRO
IPC: H01S5/068
Filed: 1989-04-07
Abstract: PURPOSE:To control easily the quantity of light of an LD even though there are temperature changes and with passing of time by monitoring the LD light emitting quantity of a semiconductor laser, thereby detecting the efficiency of the LD and a light emitting threshold current value. CONSTITUTION:An LD drive current control circuit 1, an LD 2, a photodiode 3, an LD light emitting quantity monitoring circuit 4, A-D converters 5 and 7, an LD drive current monitor circuit 6, and the like are provided. Outgoing power P [W] of the LD is expressed with an expression: P=eta(I-Ith) by using the efficiency (eta) of the LD [W/A] and a light emitting threshold Ith [A]. In the case of a photoelectro-magnetic memory, there are three modes, i.e., recording, regeneration, and erasing in the operating state of an LD drive circuit. When the drive of the photoelectro-magnetic memory operates, the quantity of the LD light emission in the generation and erasing modes is always monitored and then (eta) and Ith are detected. The quantity of the LD light is thus controlled easily even though there are temperature changes and with passing of time in the surrounding of (eta) and Ith.
Patent JP-H11289369-A (JP)
Title: Portable communication terminal
Inventor: KANAI YASUHIRO
IPC: H04B1/38
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a portable communication terminal which is easily miniaturized, is advantageous for cost reduction and by which stable pronunciation is enabled. SOLUTION: This portable communication terminal is provided with a piezoelectric vibrating body 12, attached inside a housing 11 and a protection cover part 15 provided more to the front side of the housing 11 as compared with the piezoelectric vibrating body 12. A space between the piezoelectric vibrating body 12 and the protection cover part 15 is made to be away from each other by an attached part 19 swelled inside the housing 11. The piezoelectric vibrating body 12 is attached to a mount 16 which is a separate body from the housing 11, and the mount 16 is attached to the attached part 19 of the housing 11. Meanwhile, the piezoelectric vibrating body 12 is attached to the attached part 19, which is integrated with the housing 11 as well.  In addition, the protective cover part 15 is also formed as an integrated member with the housing 11 or formed as a separate member from the housing 11.
Patent JP-S5314710-A (JP)
Title: Novel shampoo composition
Inventor: NAGASHIMA TETSUYA
IPC: A61K8/49
Filed: 1976-07-28
Abstract: PURPOSE:Title composition in which specific compounds are used as a dispersing agent and as a surfactant to disperse a scurf-proof agent stably therein.
Patent JP-S5214197-A (JP)
Title: Fuel element
Inventor: TAKEDA TOSHIICHI
IPC: G21C3/02
Filed: 1975-07-23
Abstract: PURPOSE: This good thermal efficiency fuel element is used to a bubble-bed pile, one of a gas reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61247850-A (JP)
Title: Stirling engine
Inventor: HASHIMOTO KENJI
IPC: F02G1/053
Filed: 1985-04-25
Abstract: PURPOSE:To obtain Stirling engine which has a high degree of heat-efficiency, by providing guide plates for guiding flames from a burner for heating the top heaters in cylinders circumferentially arranged, toward the outer peripheries of the heaters. CONSTITUTION:Cylinders 30a through 30e and heat-exchangers 63a through 63e which are circumferentially arranged, constitute heaters, and are heated by flames from a burner arranged thereabove. The flames from the burner are directed toward the outer periphery of the engine body, being guided by guide plates 121 which are arranged outside of the heat-exchangers 63a through 63e with gaps 70a through 70e therebetween, and therefore, are discharged outside after being heat-exchanged with the outer peripheries of the heating sections of the heat-exchangers. Since the guide plates 121 guide the flames along the heat-exchanging surfaces of the heat-exchangers, it is possible to enhance the heat efficiency of the Stirling engine.
Patent JP-H03287919-A (JP)
Title: Housing
Inventor: KISHI AKIRA
IPC: E02D27/08
Filed: 1990-04-03
Abstract: PURPOSE:To exactly obtain structural strength without affected by the accuracy of construction on constructing site by a method in which the frame of foundation is connected with the frame of building constructed on foundation by connecting metals. CONSTITUTION:In constructing a building 4 on the frame 3 of foundation 2, a housing unit 5 is placed on the frame 3 to connect the frame 6 of the unit 5 with the frame 3 of the foundation 2. In this case, bolts 23 are inserted into the holes of under beams 9 and of the bottom plate 7A of column 7 and the height of the unit 5 is determined by the turning operation of the unit 57. A lock nut 58 is screwed to the bolt 23. The connection between the housing and the foundation 2 can thus be exactly secured with expected strength and great load on the housing can also be supported.
Patent JP-S5615336-A (JP)
Title: Forming of mouthpiece for electric suction cleaner hose
Inventor: HAYASHI TOKUJIROU
IPC: A47L9/24
Filed: 1979-07-13
Abstract: PURPOSE: To efficiently form mouthpiece for electric vacuum cleaner hose by forming mouthpiece in monoblock with hose at the end of hose for electric vacuum cleaner through injection-forming and connecting coil core wire with terminal or cord core wire at the interior of mouthpiece.  
     CONSTITUTION: One end of electric vacuum cleaner hose 1 is inserted in the inside die 10 and rubber or resin is injected into cavity 12 formed by inside die 10, hose 1 and outside dies 13, 14 to form mouthpiece in monoblock with hose. At that time, two pieces of coil core wire 5, 6 and terminal 7 to be connected to the former for turn-on shall be supported and fixed with die 11. At the same time, protrusion 8 is formed in the inner surface of outside die 13 and is introduced into between two pieces of connector wire which connects coil core wires 5, 6 and terminal 7 so that each connector wire may not contact with each other. Next, rubber or resin is injected into cavity 12 and the product is taken out of die. Then insulator is filled in the concave portion of the product formed by protrusion 8 of the outside die. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08288938-A (JP)
Title: Communication ciphering equipment
Inventor: HATTORI KOJI
IPC: H04L9/00
Filed: 1995-04-14
Abstract: PURPOSE: To conduct ciphering and decoding processing in real time by improving the throughput in the asynchronous full duplex communication. CONSTITUTION: When unprocessed data are in existence in a non-ciphering data reception buffer section 12 and a ciphering data reception buffer section 22, a transmission data clock suppression section 40 and a reception data clock suppression section 50 provide clocks in the same timing to a transmission processing means 10 and a reception processing means 20. The transmission processing means 10 uses the clock to conduct synchronization/non- synchronization conversion and ciphering of transmission data and sends data ciphered asynchronously. The reception processing means 20 conducts synchronization/non-synchronization conversion and decoding of received data and sends data decoded asynchronously.  When transmission data or reception data are not in existence, a clock given to the transmission processing means 10 or the reception processing means 20 is interrupted and disturbance of the sequence is prevented.
Patent JP-H05258656-A (JP)
Title: Starter electromagnetic switch
IPC: H01M10/44
Filed: 1992-03-13
Abstract: PURPOSE:To dispense with wiring and improve reliability by using three contacts of three terminals and inserting a diode between two terminals of them to form a system of two-power source three-system. CONSTITUTION:Between a first terminal P1 connected to a starting storage battery BS and a second terminal P2 connected to a load storage battery BL, a diode D is connected with its positive electrode on the terminal P1 side. One end of a pull-on coil 6 is connected to a third terminal P3 connected to the armature 8 of a starter motor 9, and the other end is connected to a fourth terminal P4 connected to the start terminal ST of a starter switch. One end of a hold coil 7 is connected to the terminal P4, and the other end is connected to an earth. A contact 4 is operated by a plunger 5 moved by the pull-in coil 6 and the hold coil 7 to simultaneously short-circuit and open the contact 1 of the terminal P1, the contact 2 of the terminal P2, and the contact 3 of the terminal P3.
Patent JP-S57203776-A (JP)
Title: Inside surface finish-treatment method of wrist watch case
Inventor: ANDOU HIROSHI
IPC: G04B37/22
Filed: 1981-06-11
Abstract: PURPOSE: To reduce the quantity of a precious metal adhering onto the inside surface, and also to elevate corrosion resistance, by applying fluoroplastic on the inside surface of a wrist watch case, and after that, performing decoration metallic plating.  
     CONSTITUTION: On the inside surface of a wrist watch case, its back cover, etc., which have been worked by use of a nickel silver material, etc., fluoroplastic is applied to thickness of about 20μ. Subsequently, decoration metallic plating of gold, etc. is performed. When this fluoroplastic is applied on the chamfer of the wrist watch case, too, its airtightness is elevated, and its water proof and moisture proof property is elevated without using the packing. Also, as to a plating work, too, the quantity of a plating metal such as gold, etc. can be saved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10265895-A (JP)
Title: High temperature refractory steel with low yield ratio
Inventor: TOKUNO KAZUNARI
IPC: C22C38/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an earth-quake resistant refractory steel requiring no refractory coating. SOLUTION: This steel has a steel composition which contains, by weight ratio, 0.01-0.07% C, 0.05-0.5% Si, 0.8-1.5% Mn, 0.5-1% Mo, 0.01-<0.05% Nb, 0.02-0.1% V, and the balance Fe with inevitable impurities and in which the value of the MC carbide precipitation parameter represented by respective contents of C, Mo, Nb, and V, MCP=(Mo/12+Nb/18+V/20)-C, satisfies MCP>=0. Further, the fraction of ferrite and the average ferrite crystalline grain size are regulated to >=0.8 and <=20 μm, respectively.
Patent JP-S63255426-A (JP)
Title: Fixer for insert tube
Inventor: KAGOSHIMA EIICHI
IPC: E02F5/10
Filed: 1987-04-13
Abstract: PURPOSE:To stably fix an insert tube by a method in which a number of wires each of which is fixed at one end to a fixer of a sheath tube are coupled with the inner surface of an insert tube, and the other end is thrust through a supporter on the other end of the sheath tube and fixed to a tension regulator separable from and touchable with the supporter. CONSTITUTION:In setting an insert tube 80 in a sewage tube 70 whose one end is coupled with manholes 71 and 72, the frame 11 of a fixer 10 is fixed in a sloped state to the inside of the manhole 72, and the frame 21 of a supporter 20 is fixed to the inside of the manhole 71 in parallel with the frame 11. One end of each wire 30 is fixed to the slotted hole of the coupling plate of the fixer 10 to fix the wires 30 to the inner surface of the tube 80 inserted into a tube 70. A tension supporter 50 is fixed to the tip of the piston rod of an oil-pressure cylinder 40 attached to the coupling plate of the supporter 20, and the other end of each wire 30 is fixed to the slotted hole of the supporter 50 by a fixer 32.
Patent JP-H10264567-A (JP)
Title: Holder for document, card and other various papers
Inventor: YASUDA SADAYOSHI
IPC: B42F7/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To form a press-holding piece, which prevents papers inserted between covers from slipping out, by a very simple method. SOLUTION: In the neighborhood of a non-closed open end edge among four peripheral sides of two sheets or a front and a rear sheets of the whole rectangular synthetic resin covers 1 and 2, some part of one cover 2 between the covers 1 and 2 is lanced so as to form a press-holding piece 3 out of the portion adjacent to the lancing 2a having the lacing 2a as the boundary of the portion. Thus, the press-holding piece 3 can be very easily formed. Some part of a portion opposing to the holding-down piece 2 in the other cover 1, in which press-holding piece is not formed, is notched inward from the end edge part. Due to the formation of this notched part 5, the press-holding piece 3 positioning on the cover 2 side is exposed without being concealed by the cover 1.
Patent JP-S63254416-A (JP)
Title: Method for cleaning contact lens
Inventor: INATANI MASATOSHI
IPC: G02C7/04
Filed: 1987-04-13
Abstract: PURPOSE:To facilitate cleaning and sterilizing of a lens by energizing an electrolyte to separate the same to an alkaline soln. and acidic soln., and cleaning the lens on the alkaline soln. side, then passing reverse current to the electrolyte. CONSTITUTION:Water 5 is put into an ultrasonic water tank 6 and a physiological salt soln. 3 is put into a cleaning tank 4. The contact lens 2 is put on the electrode 10 side of the tank 4 and the current is supplied to an ultrasonic generating circuit 21 and a power supply 18. The salt soln. 3 is electrolyzed by the energization so that the alkaline soln. is formed in the tank on the electrode 10 side formed by a partition wall 9 stuck with an ion exchange membrane 8 and the acidic soln. is formed in the tank on the electrode 11 side. The lens 2 is then cleaned by the dissolution effect of the alkaline soln. and the physical power of an ultrasonic wave oscillator 19. The charge to be applied to the electrodes 10, 11 is then reversed to neutralize the salt soln 3. The lens 2 is thus sterilized by the formed hypochlorous acid and the alkalinity is neutralized, by which the cleaning is completed in the state safe to the eye.
Patent JP-S60234406-A (JP)
Inventor: HATAKEYAMA SHIYUNICHI
IPC: H01H31/02
Filed: 1984-05-07
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-H10282677-A (JP)
Title: Production of master disk for optical disk and substrate of optical disk
Inventor: SASAKI HISAE
IPC: G03F7/075
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To stably form a fine pattern with high precision by using a photosensitive Si-contg. polymer formable into a thin film as a photosensitive material. SOLUTION: A layer of a photosensitive material is formed on the surface of a master disk, patternwise exposed and patterned by development to produce the objective master disk for an optical disk. A photosensitive Si-contg. polymer formable into a thin film is used as the photosensitive material. Since this Si-contg. polymer is made of a single component unlike the conventional photosensitive material contg. plural components different from each other in solution velocity, the surface and side faces of the resultant pattern can be made almost free from irregularities as a cause of the increase of substrate noise and this noise can further be reduced by narrowing the mol.wt. distribution of the polymer. The Si-contg. polymer is, e.g. polysiloxane such as polyphenylmethylsilsesquioxane as a positive type one or polysilane such as polycyclohexylmethylsilane as a negative type one.
Patent JP-S5315296-A (JP)
Title: Diaphragm fused electrolyzing method for sodium chloride
Inventor: NAGAYA KIICHI
IPC: C25C3/02
Filed: 1976-07-28
Abstract: PURPOSE: To carry out effective vapor-liquid contact and to electrolyze NaCl efficiently in high current density, by the electrolysis in which sintered material of β-alumina is used as the diaphragm, anolyte containing molten NaCl and catholyte consisting of NaOH are retained, and cathode cell is charged with steam or steam and oxygen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60233272-A (JP)
Inventor: TAGAMI MASAMITSU
IPC: E04G15/06
Filed: 1984-05-07
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-S5425421-A (JP)
Title: Automatic stacking device for transformer core
Inventor: SAWANAGA YASUSHI
IPC: H01F41/02
Filed: 1977-07-27
Abstract: PURPOSE: To stack random number of right and left side iron cores alternatively and automatically with high speed, by locating first and second shoots at each side of central beam and providing distributing arm which reciprocates between them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57206951-A (JP)
Title: Key entry detecting system
Inventor: YASUDA TAKESHI
IPC: G06F15/02
Filed: 1981-06-15
Abstract: PURPOSE:To perform precise operational processing, omitting the necessity of another input of a key code by temporally storing plural key codes inputted successively and informing these key codes when the number of the key codes reaches a prescribed number. CONSTITUTION:In a key entry detecting system detecting the number of keyed codes in a printer type miniaturized electronic device or the like, keyed data corresponding to respective keying operation of a keying part 18 are successively stored in a Y register in an RAM7 through an input buffer 12. When keyed data are not stored in the Y register of the RAM7, blanking code (F) is stored in the ?corresponding digit of a B register in the RAM7. The number of key entry  codes [(6) for example]to be stored in the Y register is stored in a digit X9  of an X register for display. The contents of the digit X9 of said X register are  subtracted in every input of a key code and when the number reaches (0), the  number is informed to the operator.