baber/WOPTO huggingface dataset:
Patent JP-S60206980-A (JP)
Title: Rotary actuator
Inventor: YANAGIHARA SHIGERU
IPC: F03G7/06
Filed: 1984-03-30
Abstract: PURPOSE:To aim at the generation of power and the acceleration of moisture evaporation, by utilizing an evaporative phenomenon in moisture for generating a temperature difference, in case of an actuator which converts the acclusion and discharge of hydrogen by means of the temperature difference into mechanical displacement with a hydrogen occluded alloy. CONSTITUTION:An alloy 3, whose equilibrium hydrogen pressure varies relatively large according to temperature at somewhere around the normal temperature of a misch metal system occluded alloy or the like, is sealed inside a bellow 2 being relatively large in a spring modulus together with hydrogen gas. And, an internal space of the bellows 2 is connected to a diaphragm space 6 being small in a volumetric elastic modulus via a fine capillary flow passage 5. In addition, such a film 7 as making moisture vaporizable so easily is set up on an outer circumference of the bellows 2. According to this method, when temperature of the alloy 3 is varied at high speed, a volumetric variation of the space 6 is small due to the influential resistance of the flow passage 5 and thereby each value of H/M of the alloy 3 is not varied so largely so that the equilibrium hydrogen pressure inside the bellows 2 varies relatively large and functions as an actuator.
Patent JP-H08264522-A (JP)
Title: Ferroelectric memory element
Inventor: HIRAI MASAHIKO
IPC: H01L23/522
Filed: 1995-03-23
Abstract: PURPOSE: To minimize deterioration of ferroelectric by protecting a memory element or employing a resin insulation film for isolating the memory element from the interconnection. CONSTITUTION: An MOSFET 6 is formed on a single crystal of Si 1 and a capacitor is formed by a platinum electrode 3 and a ferroelectric thin film 4 of PbZrTiO3 . It is then coated with a polyimide protective film 8. The protective film 8 is formed by applying an ester bond type resin, solidifying the resin except the contact hole through irradiation with UV-rays, developing the resin and curing at 350 deg.. Consequently, the protective film 8 exhibits spontaneous polarization of about 20μC/cm<2> . PbTiO3 and PbLaZrTiO3 are also applicable as the ferroelectric thin film 4. Photosensitive polyimide film 8 is also applicable. With such arrangement, deterioration of ferroelectric can be suppressed.
Patent JP-H09260852-A (JP)
Title: Multilayered printed wiring board and manufacturing method thereof
Inventor: NOGUCHI KOICHI
IPC: H05K1/11
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-density inner layer circuit with keeping high the connection reliability of blind connection holes and suppressing the production cost low. SOLUTION: A laser beam is irradiated on an insulation layer 2 to form blind holes 13. The irradiation range of this beam is larger than the surface of a land 5b for the blind hole and the blind hole 13 extends from the surface of the land 5b to an insulation board 4 for an inner circuit. After forming the holes 13, the electroless copper plating is applied to deposit conductors 14 on the walls of the blind holes 13.
Patent JP-2000261873-A (JP)
Title: Clock supply device
Inventor: KOGURE JUNJI
IPC: H04Q3/545
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a clock supply device where a fault device can be replaced without interrupting clock transmission to other single device when the single device detects interruption of a basic clock from a clock distributor or even when a fault such as defective component other than a clock transmitter takes place in the single device. SOLUTION: In the clock supply device having a plurality of single devices, each of single devices 12A, 12B is provided with an output changeover means, a clock interruption detection means that outputs a clock interruption signal attended with clock stop, and outputs a clock supply signal attended with clock supply, a clock output gate control means and an opposite device output control means that supplies a clock to devices of post-stage of the single device to which an output of other single devices 18A, 18B sending the clock interruption signal is to be supplied and stops the supply of the clock to the device at the post-stage of the single device to which the output of the other single device sending the clock supply signal is to be supplied.
Patent JP-H05261405-A (JP)
Title: Hot rolling method for cu-added high-mg aluminum alloy
IPC: B21B3/00
Filed: 1992-03-23
Abstract: PURPOSE:To enable hot rolling of a Cu-added high-Mg aluminum alloy which has high yield strength after baking coating and is the major aluminum alloy for recent automobile plates without requiring a long-eriod homogenization treatment and without generating cracks. CONSTITUTION:This method consists in hot rolling the aluminum alloy contg., by weight %, 4 to 8% Mg and Cu at such a ratio at which Mg(%)/8+5Cu(%)/6g1 is satisfied at such a temp. X deg.C at which 1000<=(X+273)XLog(100Y)<=2500 is satisfied and at a strain speed Y/s after heating for <=4 hours at <=400 deg.C. The alloy contains, in some cases, Fe and Se respectively at 0.5% max., Mn at 0.7% max., Cr, Zn, Ti, Band Zr respectively at 0.3% max. and Be at 0.1% max. As a result, the Cu-added high-Mg aluminum alloy having high strength and large elongation is hot rolled without executing the long-period homogenization treatment and without generating cracks.
Patent JP-S61221960-A (JP)
Title: Transaction data processor
Inventor: SAITO KIYOSHI
IPC: G07G1/12
Filed: 1985-03-28
Abstract: PURPOSE:To eliminate correcting mistakes by collating successively correction data with transaction data and checking the presence or absence of the data having coincidence between the article section numbers and unit prices to perform the correction processing when the presence of said data is decided and to inform an error when the absence of the data is decided. CONSTITUTION:The transaction data are registered successively on a single- transaction data register file 10a by register input. In case the tracing correction is required after registration of plural articles, a designated correction key 43a is pushed for input of the correction data. This correction data is stored in a designated correction data memory 11a. The article section number and the unit price of the correction data are read out by a data collation part 12a. While the data on each article section number are read out of a single- transaction data register file 10a and sent to the part 12 to undergo collation. When the coincidence of this collation is detected, a correcting operation is carried out by an arithmetic processing part 61 of a main control part 6b. While an error is displayed on a display 2 in the form of a correction input mistake when no coincidence is obtained.
Patent JP-S51141149-A (JP)
Title: Elevator control
Inventor: NISHIDA NORIYO
IPC: B66B3/00
Filed: 1975-05-30
Abstract: PURPOSE:To provide an elevator control which gives priority to the previously resistered floor under a certain condition while indicating the response to the reserved floor in the reservation time to identify the call for which the elevator is operated.
Patent JP-S62223033-A (JP)
Title: Forming mold
Inventor: MIYAZAKI SUNAO
IPC: B29C43/02
Filed: 1986-03-22
Abstract: PURPOSE:To make it possible to form an optical element having a high accuracy, by forming an annular protrusion and annular groove adjacent to the outer periphery thereof on the tip end of a drum mold for forming a cavity and separating burrs produced in forming from a material in the cavity. CONSTITUTION:A material 10 for forming an optical element is filled in a cavity of a bottom force 9 formed from a drum mold 13 and a top force 8 is lowered through a pressurizing rod 12 from above until the undersurface (8a) thereof is engaged with the tip end of the above-mentioned drum mold 13 to form an optical element 11 having a given surface formed by the above- mentioned undersurface (8a) and the top surface (9a) of the top force 9. In the forming mold of the above-mentioned construction, an annular groove 14 is formed along the opening brim of the cavity on the tip end of the above- mentioned drum mold 13 and an annular groove 15 is formed along the outer periphery thereof. The thickness at the tip of the above-mentioned annular groove 14 is preferably <=0.5mm. Thereby the excess material 16, e.g. burrs, etc., produced in forming is separated and cast into the above-mentioned annular groove 15 to afford the aimed optical element 11 of high accuracy.
Patent JP-S55157595-A (JP)
Title: Weak basic nitrogen-containing compound amylostatin y
Inventor: IKENAKA TOKUJI
IPC: A61P3/06
Filed: 1979-05-24
Abstract: NEW MATERIAL:A weak acidic nitrogen-containing compound amylostatin Y shown by the formula.  
     USE: A preventive and remedy for obesity and diabetes mellitus, having glycoside hydrolase inhibitory action.  
     PROCESS: For example, a strain of Styreptomyces diastaticus var amylostaticus FERM-P2499 is cultured aerobically in a nutritive source comprising a carbon source (preferably waxy corn starch with high content of amylopectin), nitrogen source, and inorganic ion in a pH of neutrality at 15W40°C to accumulate amylase inhibitory substance. After the mycelia of bacteria are removed from the culture solution, the amylase inhibitory substance is separated by active carbon adsorption. The resulting substance is hydrolyzed with an acid and purified by ion exchange. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58182464-A (JP)
Title: Rotary electric machine
Inventor: SAITOU HIROSHI
IPC: H02K23/54
Filed: 1982-04-20
Abstract: PURPOSE:To lower magnetic vibrational noises by reducing force in the radial direction working between a permanent magnet set up to a rotor and stator winding conducted. CONSTITUTION:The winding of one phase section is constituted in such a manner that star winding 40-a with four apices and winding 40-b of the same shape as the winding 40-a are disposed stacked in the axial direction at positions where they are displaced mutually at an electrical angle of 180 deg., and connected so that the directions of currents flowing through the winding 40-a and the winding 40-b are reversed. When said winding are conducted, the permanent magnet 8 is turned, and the polarity of the permanent magnet opposite to the conductor sides of each stator winding is reversed. Accordingly, currents flowing through stator winding are reversed, revolving torque is generated in the same direction and revolution is continued, and force generated in the radial direction is denied severally, thus working no force deforming the permanent magnet, then reducing vibrational noises generated from the permanent magnet.
Patent JP-H06257028-A (JP)
Title: Double-face glittering hologram decorative yarn
Inventor: OIKE KOZO
IPC: C23C14/14
Filed: 1993-03-01
Abstract: PURPOSE:To obtain double-face glittering hologram decorative yarn free from difference in the color and steric feeling between both faces and resistant to the corrosion of metallic thin film during the process such as scouring. CONSTITUTION:A pair of holographic films each having a metallized layer on one surface are bonded together with an adhesive directing the metallized faces inward and the obtained laminated film is slit into thin strips.
Patent JP-H05198905-A (JP)
Title: Manufacture of laminated board for printed circuit
Inventor: TANAKA YOSHITAKE
IPC: H05K1/03
Filed: 1992-03-23
Abstract: PURPOSE:To prevent transmission of a light while maintaining performance as a laminated board for a printed circuit by mixing special organic ultraviolet ray absorption substance with conventional resin for a laminated board. CONSTITUTION:100 pts.wt. of Epicoat EP-1046, 4 pts.wt. of dicyandiamide, 0.15 pts.wt. of 2-ethyl-4-methylimidazole and 2 pts.wt. of 2-(2'-hydroxy-3'-t-buthyl-5'- methylphenyl-5-chlorobenzotriazole are so dissolved by solvent of methylethylketone and methyl-cellosolve that a total solid content becomes 50wt.% as varnish solution. Glass cloth is impregnated with the varnish, and dried to obtain glass prepreg. The three prepregs are superposed, copper foils are superposed on both-sides of the prepregs, heated, and press-molded to obtain both-side copper-laminated board having a thickness of 0.6mm. Similarly, eight prepregs are superposed to obtain a both-side copper-laminated board having a thickness of 1.6mm. Then, the obtained board is etched to remove copper.
Patent JP-S60207038-A (JP)
Title: Flow cell for liquid chromatography
Inventor: OOKUBO KUNIHIKO
IPC: G01N30/74
Filed: 1984-03-30
Abstract: PURPOSE:To reduce the background of a detector, by making the fused surfaces of cell members black, thereby avoiding the transmission of the excited light on the fused surfaces, scattered light of stray light and light, which is reflected and turned by the cell members, into the side of a fluorescent spectroscope. CONSTITUTION:Four transparent quartz cell members 20-1-20-4 having a trapezoidal cross section are fused at fusing surfaces 21-1-21-4 in the diagonal directions. Thus a hollow prism shaped flow cell having a an internal diameter of about 1mm. is formed. The fused surfaces 21-1-21-4 have a black color. A sample flows in the flow cell at a moving phase. Exciting light 3 is inputted and fluorescent light 5 is extracted. At this time, even though the exciting light 3 or stray light is reflected by the fused surface 21-1 and scattered light 22 is obtained, the light is shielded by the black fused surface 21-2 and is not transmitted in the direction of the fluorescent light 5, i.e., the direction, where a fluorescent spectroscope is present. Even though the excited light or the stray light is reflected between the emitting surface and incident surface of the cell member 20-1 and transmitted through the inside of the cell member 20-1, the light is likewise shielded by the black fused surface 21-2 and is not transmitted in the direction of the fluorescent light 5.
Patent JP-S57181792-A (JP)
Title: Precooling method for weld zone
Inventor: WATANABE MASANORI
IPC: B23K9/00
Filed: 1981-04-28
Abstract: PURPOSE:To prevent the cracking, embritling, etc. that may be produced during the cooling process of weld zones and heat-affected zones by ejecting a refrigerant in front of a welding torch thereby precooling the groove and base materials locally. CONSTITUTION:Base materials 8 are welded by a welding torch 1, whereby weld beads 9 are formed. At this time, a refrigerant such as low temp. liquefied gas is ejected through a refrigerant ejection pipe 2 disposed in the part proximity to the torch 1 just before the torch onto a groove part and the base materials 8, whereby these parts are precooled. A shielding plate 7 is provided between the torch 1 and the pipe 2 to prevent or ease the influence of the ejection of the refrigerant upon a shielding gas for welding. It is possible to prevent the high temp. cracking, shrinkage cracking, etc. that may be produced during the cooling process of the weld zones effectively by this method.
Patent JP-H05265159-A (JP)
Title: Processing solution having bleaching ability for silver halide color photographic sensitive material
IPC: G03C7/42
Filed: 1992-03-23
Abstract: PURPOSE:To provide a processing soln. capable of rapid processing without causing bleach fog, excellent in biodegradability, having environmental suitability, enabling stable processing without causing sulfurization and improving yellow stain at the edges of a photographic sensitive material. CONSTITUTION:This processing soln. having bleaching ability for a silver halide color photographic sensitive material contains a ferric complex salt of a compd. represented by the formula, wherein each of A1-A4 is H, -OH, -COOM, -PO3M2, -CH2CO0M, -CH2OH or lower alkyl, at least one of A1-A4 is -COOM, -PO3M2 or -CH2COOM, each of M, M1 and M2 is H, ammonium, Na, K, Li or org. ammonium and B is H or -OH.
Patent JP-H09255268-A (JP)
Title: Belt type moving sidewalk
Inventor: YAMAMOTO MITSUO
IPC: B66B23/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a belt type moving sidewalk capable of making shallow an underfloor machine room for housing a driving device even if a large driving force is necessary, for example if a machine length is long or an inclined type having a high level difference is used. SOLUTION: Two driving devices are installed in an underfloor machine room. A sprocket wheel is provided in each of the output shafts of the two driving devices. Sprocket wheels 9 and 9' are provided in both sides of the shaft of a belt driving pulley 10. Endless motive power transmission chains are provided between the sprocket wheels provided in the output shafts and the sprocket wheels 9 and 9'. Since necessary driving forces are provided by the two driving devices, the size of each driving device is reduced and the depth of the underfloor machine room is made shallow without increasing the size thereof.
Patent JP-H08323775-A (JP)
Title: Method for preparing data base of vulcanization constant optimizing vulcanization of rubber compound
Inventor: JIYOBUANNI RIMONDEI
IPC: B29K21/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a system for optimizing the vulcanizing cycle of a rubber product and/or controlling the quality thereof by utilizing a model considering the reversion of vulcanization. SOLUTION: A time is set as function to measure the physical properties of a rubber formulation at two different temps. and one set of vulcanization constants related to the rubber formulation considering the reversion of vulcanization are calculated to be stored, in order not only to optimize the vulcanization of a predetermined method or a predetermined compd. but also to be later used for the quality control of an unprocessed compd. to obtain a data base of a vulcanization reversion constant. A vulcanizing apparatus for optimizing vulcanization including a mold, a heater, a temp. transducer, a computer and a data base is obtained.
Patent JP-S60207045-A (JP)
Title: Nmr tomography apparatus
Inventor: FUJITA AKINORI
IPC: A61B5/055
Filed: 1984-03-30
Abstract: PURPOSE:To obtain an expanded image readily, by selecting a frequency modulation axis in the direction toward the center of an object, and setting the frequency of a reference signal at the resonance frequency of the center of the object. CONSTITUTION:A transmitting and receiving antenna 1 transmits exciting pulses to an object and receives an FID signal (a) from the object. For example, the antenna 1 transmits the output of an exciting signal generating circuit 2, which generates NMR exciting signal pulses, whose frequency is 6.3MHz, and receives the FID signal, which is induced in the object by said exciting signal pulses. The FID signal is mixed with the output of a reference signal generator 4, which generates the frequency that is equal to the resonance frequency at the central part of the object, by a mixer 3. The frequency of the signal is converted into a low frequency band and sent to an A/D converter 6 through a low-apass filter 5. In obtaining the FID signal, a frequency modulated axis is selected so that it passes the center of the object. In this constitution, the desired expanded image can be readily obtained.
Patent JP-S59190886-A (JP)
Title: Thermal recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/30
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a thermal recording material excellent in live preservability and high in thermal color forming property, by a method wherein at least one main constituent is emulsified, and thereafter a wall of a high polymeric substance is formed around particles of the emulsified material to microencapsulate the latter, in a diazo base thermal recording material. CONSTITUTION:One or more of a diazo compound, a coupling component and a color forming adjuvant are dissolved or dispersed in a solvent such as a phosphoric acid ester or a phthalate, and a wall of a high polymeric substance is formed around the oily particles thus formed. Polyurethane, polyurea, a polyamide, a polyester or the like may be mentioned as the high polymeric substance. When using polyurethane, a polyvalent isocianate and a polyol are mixed into an oily liquid to be microencapsulated, the resultant mixture is emulsified or dispersed in water, and temperature is raised to induce a high polymer forming reaction at the interfaces of the oily particles, thereby producing walls of microcapsules. Components other than the core substance are incorporated in a photosensitive layer on the outside of the microcapsules. The thus obtained microcapsules permit each of the components to permeate therethrough with the result of a reaction, without being broken, when being heated.
Patent JP-S63233182-A (JP)
Inventor: SUGIYAMA KIYOAKI
IPC: E06B3/90
Filed: 1987-03-19
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-S59192157-A (JP)
Inventor: HASHIDA TATSUJI
IPC: E04G1/20
Filed: 1983-04-13
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-H11265469-A (JP)
Title: Specific area charging system
Inventor: ONO HIDEKAZU
IPC: G07B15/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To detect that a vehicle entered in a specified area and also to decide the start of charging via an on-vehicle machine by using a position information notification means and a charging value data transmission means which are placed in the specific area and a charging means which is mounted on the vehicle and performs the charging processing to an IC card. SOLUTION: A position notification means 8 and a charging data notification means 10 are placed in a specified area 7, and an on-vehicle machine 6 includes a map database where the position of the area 7 is recorded. A charging processing decision device decides whether a vehicle 1 entered the area 7 based on the current position information which are obtained from the means 8, extracts the charging value from the received charging request data if the vehicle 1 entered in the area 7 and performs the charging processing to an IC card. In this case, the charging request data are converted into the radio signals by the means 10 and broadcast to the vehicle 1 existing in the area 7 through an antenna 11. Then the machine 6 receives the charging request data and extracts the charging amount data.
Patent JP-S55158750-A (JP)
Title: Order circuit forming system for time-division multiple phase modulation multi-directional ratio communication system
Inventor: YAGI KAZUO
IPC: H04B7/24
Filed: 1979-05-26
Abstract: PURPOSE:To realize the effective use of the electric waves for the order circuit using the time-division multiple phase modulation, by providing the order circuit time slot and the control pulse to the order control time slot and the order circuit of the master station and in correspondence to each slave station CONSTITUTION:Both order control time slot D and order circuit time slot E are provided into one frame comprising time slot groups A1-An to be given to slave stations 1-n from the master station. On the other hand, for slave stations 1-n, order circuit time slot F which is common to each slave station is provided into one frame comprising time slot groups B1-Bn allotted to each slave station to secure correspondence to slot E of the master station. For the signal transmission from each slave station to the master station, the channel signals and the order aural signals are transmitted by groups B1-Bn and slot F respectively. And the master station for the order talking can be called out via order control pulses C1-Cn. In this way, the effective use is secured for the electric waves.