baber/WOPTO huggingface dataset:
Patent JP-2000256705-A (JP)
Title: Hydrogen storage sheet and its production
Inventor: MOCHIZUKI TOMOTOSHI
IPC: B22F5/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a porous high strength sheet occluding and releasing hydrogen, free from scattering even if being pulverized and having liq. or gas permeability by rolling a powdery mixture of hydrogen storage alloy powder and a metallic binder of metal powder having ductility while being heated by using rolling rolls. SOLUTION: A powdery mixture 3 of hydrogen storage alloy powder 3A and a metallic binder 3B composed of metal powder having ductility is rolled by a pair of rolling rolls 1 and 2 arranged at intervals S, and the rolled sheet is sintered in a heating furnace 10 to obtain a porous hydrogen storage sheet 6. As the metal powder, nickel, copper, aluminum, tin, zinc, iron or the like is preferable, and it is used preferably at the average grain size of <=1/5 that of the hydrogen storage alloy powder by about 5 to 25 vol.%, particularly, about 10 to 20%. Moreover, the sintering temp. is controlled to about <=60% of the m.p. (absolute temp.) of the lower one in both powders. Furthermore, the inside of a hopper 4 for the powdery mixture, the place to be rolled, the inside of the heating furnace 10 or the like are formed of a nonoxidizing atmosphere by insert gas such as nitrogen, argon from an oxidation preventing device 7.
Patent JP-H10253356-A (JP)
Title: Measuring and adjusting implement using laser beam
Inventor: TAMURA KEN
IPC: G12B9/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring and adjusting implement which can be miniaturized and whose operating efficiency can be enhanced by a method wherein a laser beam is used and various measuring and adjusting functions are housed in one body. SOLUTION: A cylinder body 2 is formed in a cylindrical shape, a laser-beam-generation means 2 at the inside generates a laser beam freely in the square axial line of the cylinder body 2, and the laser beam is changed over by a power-supply switch 8 at the cylinder body 2. A bubble tube 5a on the outer circumferential face of the cylinder body 2 is used to adjust a level in a horizontal plane, and a bubble tube 5b on the outside face is used to adjust a level in the vertical direction. A stand 20 is fixed and bonded to a rotary pedestal 10, and the cylinder body 2 is shaft-supported by stand bolts 21, 21. Then, the cylinder body 2 can be rocked freely with reference to a rotary face while the stand bolts 21, 21 are used as a central axis in the gap part of the stand 20.  In addition, the rotary pedestal 10 which is situated inside a ledestal casing 11 and by which the stand 20 is fixed, bonded and arranged on the horizontal plane can be turned freely to all directions on one plane of the rotary pedestal 10. A magnet 30 is fixed, bonded and arranged at the inside bottom part of the pedestal casing 11, and a measuring and adjusting implement 1 can be bonded and fixed magnetically and directly to the surface of a steel frame or the like.
Patent JP-H09244531-A (JP)
Title: Anonymity registration method
Inventor: FUJISAKI EIICHIRO
IPC: G06F19/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable trust organs to return a receipt while maintaining an anony mous characteristic when a user anonymously registers data to the trust organs. SOLUTION: The user forms cipher keys k1 ,..., k4 corresponding to the respective organs T1 ,..., T4 for cipher communication in a reply and inserts the information respectively in such a manner that only the respective organs Ti know ki at the time of forming the information for registration. The user U inserts the authentication code IDU of the user U as well to the information that only the trust organs Ti know in such a manner that in the final the trust organs Ti are able to send the information to the user U.
Patent JP-S5520483-A (JP)
Title: Thermoelectric wrist watch
Inventor: ZUDENEKU DOREZARU
IPC: G04C10/00
Filed: 1979-05-10
Abstract: A thermoelectrically-powered wrist watch in which thermal energy picked up by the metal back of the watch casing is transferred to the hot pole of an electrothermal generator housed within the casing. To avoid thermal shunts which cause heat losses and reduce the efficiency of the generator, the metal carrier for the watch movement is thermally insulated from the upper component of the casing which, in turn, is thermally insulated from the back thereof. In addition or alternatively, the casing back is partially constituted by thermal insulation material.
Patent JP-H08252952-A (JP)
Title: Image forming apparatus
Inventor: KIKUKAWA MAKOTO
IPC: B41J5/30
Filed: 1995-03-16
Abstract: PURPOSE: To provide an image forming apparatus in which a printer can be efficiently used by once storing a plurality of image data and then outputting to a printer. CONSTITUTION: After image data input from an external computer via an interface 7 and image data read from an external memory 6 are stored in a memory 9, the image data are output to a printer 2 and printed out.
Patent JP-H06337177-A (JP)
Title: Refrigerating device
Inventor: SANO TETSUO
IPC: F25B1/00
Filed: 1994-03-28
Abstract: PURPOSE:To enlarge the range of cooling and/or heating capacity, carry out highly efficient cooling and/or heating operation, reduce the noise, abrasion, vibration and the like and prolong the life of the device by a method wherein a refrigerant control means, controlling the ratio of composition of mixture of refrigerant to change refrigerating capacity at the time of refrigerating operation, is provided. CONSTITUTION:A refrigerating device is provided with a compressor 1, a four-way valve 5, an indoor heat exchanger 7 and a refrigerant control means consisting of a storage tank 9, a pressure reducing device 11 and an outdoor heat exchanger 13, which are connected and communicated through refrigerant pipes 15. A control unit 27 determines an operating number of rotation by an air-conditioning load signal from an air-conditioning load detecting unit S to control the compressor 1 while the amount of opening and closing of a control valve 23 is set and controlled by a relation between the air-conditioning load and the number of rotation of the compressor 1. According to this method, control from a heating temperature, whereat low-boiling point refrigerant is gasified, to another heating temperature, whereat high-boiling point refrigerant is gasified, can be carried out and the reserving ratio of refrigerant in the reserving tank 9 can be increased in accordance with the ratio of gasified refrigerant whereby an operation mode, in which the ratio of composition of low-boiling point refrigerant and high-boiling point refrigerant in a circulating cycle is increased, can be obtained.
Patent JP-S58175939-A (JP)
Title: Stator for rotary electric machine
Inventor: TANAKA KOUJI
IPC: H02K1/16
Filed: 1982-04-07
Abstract: PURPOSE:To enable to regulate a reactance without disassembling a rotary electric machine by inserting a spacer which is made by laminating a magnetic material and a nonmagnetic material in such a manner that the opposing walls are directed in a right angle between the opposing walls of a slot at the outer wedge side and altering the quantities of the magnetic and nonmagnetic materials. CONSTITUTION:A stator is composed of an armature core 2 which has a slot 1, to which a coil is inserted into the inner periphery, a coil 3 inserted into the slot 1, and a wedge 4 disposed at the recessed position from the inner peripheral surface of the core 2 and holding the oil 3 in the slot 3. A spacer 9 which is made by laminating a magnetic material 7 and a nonmagnetic material 8 in such a manner that the opposing walls are directed in a right angle is interposed between the opposing walls of the slot 1 at the outside of the wedge 4, and the leakage magnetic flux amount between the opposing slot walls is regulated by altering the quantity of the magnetic and nonmagnetic materials 7, 8.
Patent JP-H05257322-A (JP)
Title: Electrophotographic green toner
IPC: C09B47/04
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a toner which stably gives clear picture images having little fog and excellent light resistance by using a dye stuff having a specified structure as a coloring agent. CONSTITUTION:This color toner contains at least a coloring agent in a binder resin and the coloring agent contains phthalocyanine dye expressed by formula I. In formula, R is expressed by formula II and the substituting position of R is 1- or 4-, 5- or 8-, 9- or 12-, 13- or 16-. R' is a substd. or unsubstd. alkyl group of 1-20 carbon number or hydrogen, X is independently -CH2CH2-, -CH2 CH2CH2-, -CH(CH3)CH2-, or isomers of these, n is an integer 0-10, Met is a metal. The unsubstd. alkyl group of 1-20 carbon number expressed by R' is methyl group, ethyl group, etc., and the substd. alkyl group of 1-20 carbon number is a hydroxymethyl group, and Met is Zn, or Mg, etc.
Patent JP-S62230459-A (JP)
Title: Device for adjusting level of line of contact between free surface of metal and mold by vertical casting operation
Inventor: SHIYARURU BIBU
IPC: B22D11/16
Filed: 1987-03-12
Abstract: The invention relates to an apparatus for regulating the level of the line of contact of the free surface of the metal with the mould in vertical casting. It comprises a mould formed by a material having a level of resistivity of higher than 5  mu  omega .cm, surrounded by an annular coil in which at least one alternating electrical current flows. It finds application in the casting of metallurgical semi-manufactured products, in particular of aluminium and alloys thereof, such as for example lithium-bearing alloys, and in which there is a wish to have both a cortical zone of virtually zero thickness, a fine grain without the previous addition of refining agents, and an absence of pitting.
Patent JP-S60202569-A (JP)
Title: Address producing circuit
Inventor: YAZAWA AKIRA
IPC: G06F12/02
Filed: 1984-03-26
Abstract: PURPOSE:To obtain an address producing circuit for a PCM device having a small exclusive area by using a latch circuit and a +1 adder. CONSTITUTION:The output of each latch circuit is selected by a multiplexer 5 and supplied to a latch circuit 11, and an adder 12 adds +1 to the output of the circuit 11. The output of addition is fed back to a circuit selected by a multiplexer 5. The latch circuits 7-10 and 11 are set in parallel and consist of three inverters and two transfer gates. In case of CMOS constitution, 10 elements are needed for a desired MOS transistor. While 250 elements are used for MOS transistors needed to those five latch circuits. The adder 12 consists of five inverters, two ORs and four NORs and four NANDs respectively. Then a desired MOS transistor needs 50 elements. Thus just 300 elements suffice for production of a counter. In such a way, saves MOS transistors of 60 elements are saved. Then the number of elements can be reduced less for a high-speed operation since the constitution of this address producing circuit has a high speed.
Patent JP-S59184231-A (JP)
Title: Carbon black for use in high-elasticity rubber
Inventor: MISONO SHINJI
IPC: C08K3/04
Filed: 1983-04-04
Abstract: PURPOSE:A carbon black for use in high-elasticity rubber capable of imparting to a rubber material both hardness and resilience, which are imcompatible with each other, at high levels, belonging to the ''hard'' grade and having specified selected properties. CONSTITUTION:A carbon black belonging to the ''hard'' grade of a BET specific surface area (N2SA) >=60m<2>/g and having the following selected properties: Anty Dst>=4.35X[electron-microscopic particle diameter (dn)]+26.8, DELTADet>=0.6118X Anty Dst+30.6, DBP absorption by compression >=112ml/100g. The carbon black having the above properties can be produced by a process comprising using an oil furnace consisting of (i) a cylindrical main reaction zone and (ii) a plurality of generator zones each of which comprises a combustion chamber provided, on the upper part, with a combustion burner and an oil injection nozzle and a pyrolyzate conduit connected thereto, said conduits of the generator zones being converted upon the main reaction zone; and simultaneously feeding the carbon black intermediate gas streams generated in the respective zones to the main reaction zone at high speeds to effect their collision.
Patent JP-S57173736-A (JP)
Title: Differential pressure transmitter
Inventor: TANAKA YOSHIROU
IPC: G01L13/02
Filed: 1981-04-17
Abstract: PURPOSE:To obtain a wide measuring range by means of one type of case and components, by constituting a device such that various type of torques are obtained through arbitrary selection of an effective area of a bellows and a position of a rotary shaft. CONSTITUTION:A differential pressure DELTAP, being a difference between a high pressure HP and a low pressure LP, is applied to a bellows 29 through an opening 34, and the same differential pressure DELTAP is applied to another bellows 30 through a connection path 35. The differential pressure DELTAP is transferred to a torque arm 40 through straps 42 and 43, and an output torque is generated at a rotary shaft 39. Thereby, one type of case and diaphragms 22 and 23 are prepared, and the bellows 29 and 39, which have various effective areas, are selected and mounted thereto, or the position of the rotary shaft 29, that is, a boring position of a perforation 37 is appropriately selected, and this enables to obtain various types of outputs.
Patent JP-S61218197-A (JP)
Inventor: ARAKAI MICHINORI
IPC: G06F15/02
Filed: 1985-03-25
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-H10220606-A (JP)
Title: Cleaning water passage device and local cleaning device using it
Inventor: ASADA KYOJI
IPC: F16K15/18
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To completely discharge cleaning water in a supply side and in an exit side with backflow preventing means interposed therebetween. SOLUTION: A cleaning water passage device has a cleaning water passage for flowing cleaning water supplied from a water supply source to an exit port, a drain formed in the cleaning water passage to discharge the cleaning water remained in the cleaning water passage, backflow preventing means having a backflow preventing function for preventing the backflow of the cleaning water in the cleaning water passage, and means for prohibiting the backflow preventing function of the backflow preventing means with the backflow preventing means built in the cleaning water passage.
Patent JP-S56153968-A (JP)
Title: Manufacture of coreless armature
Inventor: OONO KOUJI
IPC: H02K23/58
Filed: 1980-04-30
Abstract: PURPOSE:To facilitate a closing loop forming work and the positioning of a connecting terminal by attaching a transparent material on which connecting terminals are arranged at the same pitch as the pitch of inner and outer windings along the end face of a coil unit made of the inner and the outer windings, laser welding them and forming a closed loop. CONSTITUTION:A multicore wire sheet is spirally wound to form an inside cylinder 3 and the multicore wire sheet is again reversely spirally wound on the outer periphery of the previous sheet, thereby forming a coil unit 6 made of inner and outer cylindrical windings. A platelike transparent material 8 on which connecting terminals 7 are arranged at the same pitch as the pitch of the windings of the coil unit 6 is separately prepared. Then, the material 8 is attached along the end face of the coil unit 6, the terminals 7 are positioned on the end face of the respective wires 1, a laser light is irradiated through the material 8, and the terminals 7 are bonded to the wires 1 by the laser welding, thereby forming a closed loop of the coil unit 6.
Patent JP-H09233779-A (JP)
Title: Random coil motor and its winding-insulation processing method
Inventor: SATO KENICHI
IPC: H02K3/32
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To perform a winding-insulation processing while preventing the generations of the air gaps between the windings of a random coil motor through using an insulation resin with an enough pot life, by using the insulation resin containing both a hardening agent and a potential hardening accelerator which starts its hardening acceleration action at a temperature not lower than a specified temperature, and by impregnating the air gaps between the windings with the insulation resin to harden it thereafter. SOLUTION: Heating a stator core 2 with wound windings 1 to a temperature not lower than the hardening-acceleration-action starting temperature of a potential hardening accelerator, the stator core 2 is fixed in an impregnation container 3 to squeeze an insulation resin 7 into the container 3. Then, by the contactings of the insulation resin 7 with the heated winding 1 and heated stator core 2, first, the viscosity of the insulation resin 7 is lowered to generate a gelling phenomenon while the insulation resin 7 is filled into the gaps of the fine portions of the windings 1 by capillary phenomenon and its squeezing into the container 3. After confirming the gelling, taking out the stator core 2 from the impregnation container 3, it is heated in a heating furnace to be hardened completely.  Thereby, the generations of the air gaps in the insides of both the slots of the stator core 2 and the windings 1 can be prevented.
Patent JP-H08256046-A (JP)
Title: Output buffer circuit
Inventor: KOBAYASHI KENICHIRO
IPC: H03K17/16
Filed: 1995-03-17
Abstract: PURPOSE: To provide the output buffer circuit with which noises to be generated at a power source system and a ground system can be reduced and a current is controlled corresponding to the size of an external load. CONSTITUTION: A pair of N channel transistor 11 and P channel transistor 12 and a pair of P channel transistor 13 and N channel transistor 14 are arranged between a power source Vdd and a ground GND. The connection point of those N channel transistor 11 and P channel transistor 12 and the connection point of those P channel transistor 13 and N channel transistor 14 are connected, a NAND gate 19 for inverting the potential at that connection point and impressing it to the P channel transistor 13 and a NOR gate 20 for inverting the potential at that connection point and impressing it to the N channel transistor 14 are provided.
Patent JP-H05266386-A (JP)
Title: Regional disaster prevention radio system
IPC: G08B27/00
Filed: 1992-03-16
Abstract: PURPOSE:To restore specified communication immediately after urgent controlled communication is canceled by storing the communication channel of the speci fied communication at the time of executing the urgent controlled communica tion. CONSTITUTION:This regional disaster prevention radio system is constituted of a remote control device 15a and plural general stations. It is provided with a control operating part 16 which is installed in the remote control device 15a and inhibits forcedly the communication with the general station in order to execute the controlled communication, a storage part 31 which is controlled by the operation of the control operating part 16 and stores the communication channel of the general station during the communication with the remote control device 15a, and a restoration control part 15a which reads out the communication channel stored in the storage part and restoes a state before the controlled communication after the controlled communication is finished.
Patent JP-S62218096-A (JP)
Inventor: ODAWARA ATSUHIKO
IPC: B26D7/02
Filed: 1986-03-18
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-H07269858-A (JP)
Title: Liquid fuel combustion device
Inventor: GOTOU AKEMI
IPC: F24C5/16
Filed: 1994-03-29
Abstract: PURPOSE:To enable a cleaning operation to be carried out before equipment is not allowed to operate or to enable an alarm of stopping of operation of applying modified kerosene by a method wherein stuck tar at a vaporizer is detected in response to a difference in temperature of an internal temperature of the equipment during combustion and a room temperature and a cleaning time for the vaporizer is informed. CONSTITUTION:A control part detects stuck tar at a vaporizer 9 in response to a difference in temperature between a detected temperature of a thermistor 26 for sensing a temperature within an equipment during a combustion of a liquid fuel combustion device and a detected temperature of a thermistor 25 for sensing a room temperature at that time and turns on a cleaning lamp for informing a cleaning time for the vaporizer 9. With such an arrangement as above, it is possible to perform a cleaning before the equipment can not be operated or to produce an alarm for stopping application of modified kerosene.
Patent JP-S62214989-A (JP)
Title: Current-conduction type thermal ink film
Inventor: USUI TAKAHIRO
IPC: B41M5/382
Filed: 1986-03-17
Abstract: PURPOSE:To realize an enhanced recording speed, by a method wherein a specific carbon black and a polycarbonate resin are made to be contained in a current-conducting substrate layer in a current conduction type thermal ink film as a solid content to impart a specific physical properties thereto. CONSTITUTION:In a current-conduction type thermal ink film 1 which allows a recording by a method in which a resistant layer is heated due to current- conduction to thermally transfer an ink layer to a recording paper, a current- conducting substrate 2 is made to contain a solid content consisting of 5-50wt% of a carbon black of 150ml/100g or more in DBP oil absorption and 50-90wt% of polycarbonate resin and to have a surface resistivity ranging 10<2>-5X10<5>OMEGA/square and a film thickness ranging 5-30mum. The current- conducting substrate is not broken when being applied with a tension of 10.0kg/mm<3> under the environment of 120 deg.C. The use of the current-conducting thermal ink film having no possibility that a current-conducting composition and a substrate melt and stick to a current-conducting head in recording prevents occurrence of a trouble in a film feeding and decrease in a recording density.
Patent JP-S60201800-A (JP)
Title: Ultrasonic transmitter-receiver
Inventor: DOI TOSHIKATSU
IPC: B06B1/06
Filed: 1984-03-27
Abstract: PURPOSE:To retain securely an electric insulating property without the occurrence of swarf of the reverse electrode at the time of making a cut groove by means of cutting by carrying out a preliminary cutting so that an extremely shallow cut groove can be made on a piezoelectric ceramic diaphragm. CONSTITUTION:After a piezoelectric ceramic diaphragm 8 and a flexible substrate 9 are joined with an adhesive 10, an extremely shallow cut groove 11 is formed by a preliminary cutting on the flexible substrate 9, a reverse electrode 3 and the piezoelectric ceramic diaphragm 8 so that the reverse electrode 3 can be divided and connected to an individual electric terminal 2 formed on the flexible substrate 9. The preliminary cutting is to cut the flexible substrate halfway and to retain the un-cut part as it is, thereby facilitating further assembly. Such processed reverse electrode 3 of the piezoelectric ceramic diaphragm 8 is adhered on a ultrasonic wave adsorbing body 7, and a surface electrode 4 and the piezoelectric ceramic diaphragm 8 are cut in depth when they reach the ultrasonic wave adsorbing body 7.