baber/WOPTO huggingface dataset:
Patent JP-H1117495-A (JP)
Title: Branching filter
Inventor: OKADA YOSHIO
IPC: H03H9/145
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact branching filter capable of reducing a manufacture cost. SOLUTION: This branching device is provided with a substrate 21 provided with lines for respectively connecting a transmission terminal 22, an antenna terminal 25 and a reception terminal 28, a SAW filter package 31 for transmission packaged on the substrate 21, the SAW filter package 41 for reception packaged on the substrate 21 and a branching filter circuit constituted by being divided into the SAW filter package 31 for the transmission and the SAW filter package 41 for the reception.
Patent JP-S6059530-A (JP)
Inventor: HAINTSU ZAIDORU
IPC: G11B5/73
Filed: 1984-08-10
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-2000355436-A (JP)
Title: Printer and printing controlling method
Inventor: NISHIOKA MASABUMI
IPC: B65H7/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the change of the carrying distance of a paper sheet to be printed even in the case of the reduced diameter of a platen roller due to a secular change, and prevent the slippage of an actual printing position to a position designated by a format, even in the case of printing on the paper sheet of a routine format. SOLUTION: This printer is composed of a motor control part 12 for feeding a pulse to a stepping motor 11 to control a rotation angle, a number of pulse count part 13 for counting the number of pulses fed to the motor 11 during a paper sheet is carried in a predetermined moving distance by a detected signal from a photosensor 4, and the number-of-pulse designation part 14 for designating the number of pulses in carrying the paper sheet at one dot line part, relative to the control part 12; and the designation part 14 corrects the number of pulses to be designated to the control part 12 based on the number of pulses counted in the counting part 13.
Patent JP-H0833292-A (JP)
Title: Tension unit
Inventor: TAKAHATA TOSHIHIRO
IPC: H02K15/095
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a tension unit for imparting tension correctly in which tension can be switched automatically. CONSTITUTION:The tension unit comprises a tension pulley 2 about which a wire 11 is entrained tightly, a tension motor 3 having a rotor coupled with the tension pullet 2, and means for controlling the tension motor 3 to generate a predetermined torque reversely to the rotational direction of the rotor when the wire 11 is fed to the tension motor 3.
Patent JP-S6415340-A (JP)
Title: Iron-copper-chromium alloy for high-strength lead frame
Inventor: WATANABE KUNIO
IPC: C22C9/00
Filed: 1987-07-07
Abstract: PURPOSE:To manufacture an iron-copper-chromium alloy suitable for high- strength lead frame, by blending specific percentages of Cu, Cr, and Fe and also specifying respective crystalline grain sizes of iron-chromium phase, and copper phase. CONSTITUTION:An iron-copper-chromium alloy having a composition consisting of, by weight, 20-90% Cu, 2.5-12% Cr, and the balance mainly Fe is prepared. further, one or >=2 kinds among <=about 0.5% of Al, Ti, Nb, Zr, and P, <=about 1% of Zn and Si, and <=about 4% of Ni and Sn can be added to this alloy. Subsequently, this alloy is directly cast into a sheet metal at >=about 100 deg.C/sec cooling rate by a double roll method, etc., so that average crystalline grain size numbers of iron-chromium phase, and copper phase are regulated to >=No.10, respectively. By this method, the iron-copper-chromium alloy for high- strength lead frame can be obtained at a low cost.
Patent JP-S6060854-A (JP)
Inventor: MORI MASAO
IPC: A61L15/00
Filed: 1983-09-12
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-H05136469-A (JP)
Title: Very low temperature refrigerating plant
Inventor: NAKAGAWA TETSUTARO
IPC: H01L39/04
Filed: 1991-07-09
Abstract: PURPOSE:To raise a temperature of liquid helium in a liquid chamber for maintaining a superconducting coil at a very low temperature in a thermoshield plate so as to supply a coolant such as gas helium or evaporated liquid nitrogen to the thermoshield plate in a very low temperature refrigerating plant. CONSTITUTION:In a very low temperature refrigerating plant to be mounted on a vehicle of a magnetic levitation type rail way, a gaseous coolant, of which a temperature is raised in a refrigerant path 11c of a thermoshield plate 11, is sucked from a suck-in path 65 into a subfreezing part 6 for being again cooled up to a very low temperature in the subfreezing part 6 and transferred by a low-temperature blower 62 so as to be supplied to the refrigerant path 11c of the thermoshield plate 11 through an emitting path 6.
Patent JP-H05341451-A (JP)
Title: Silver halide photgraphic product
Inventor: SUZUKI RYUTA
IPC: B65D81/30
Filed: 1992-06-04
Abstract: PURPOSE:To improve the preservable property of the silver halide photographic product and more particularly the high-sensitivity product. CONSTITUTION:This silver halide photographic product is constituted by putting a photographic sensitive material into a light shielding container in such a manner that a part of this material is disposed to the outside from this container. Gas can flow through the inside and outside of the light shielding container. The emulsion particles have substantially two distinct laminar structures; the core part on the inner side of the particles consists of a silver halide contg. 10 to 40mol% silver iodide and the shell part of the outermost layer of the particles consists of a silver halide contg. <=5mol% silver iodide. The total average silver iodide content of the emulsion contg. the silver halide particles having the distinct laminar structures is >=7mol%. This product has a gaseous hydrogen cyanide scavenger in any position within the container.
Patent JP-H0332466-A (JP)
Title: Method and device for joining band-like metallic plate
Inventor: MATSUKI MASAYA
IPC: B23K9/02
Filed: 1989-06-29
Abstract: PURPOSE:To decrease the generation of perforation of a junction by placing a band-like metallic plate end part on a step difference part of a back bar in which a step difference being equal to plate thickness of the band-like metallic plate is formed, superposing other metallic plate end part thereon by a minute quantity and welding and joining them. CONSTITUTION:Each end part of band-like metallic plates 10, 22 is superposed on each other by a minute quantity and welded and joined. In this case, a step difference part (step difference quantity l) being roughly equal to plate thickness of the band-like metallic plate 10 superposed to the lower side is formed in a back bar 31. Subsequently, an end part 10A of one band-like metallic plate 10 is placed thereon, an end part 22A of the other metallic pate 22 is superposed on this end part 10A by a minute quantity and each band-like metallic plate 10, 22 is welded and joined by an electrode 30A of a welding touch 30. In such a way, warp of the band-like metallic plate of the upper side can be prevented.
Patent JP-S5870062-A (JP)
Title: Light beam ignition type internal-combustion engine
Inventor: INOUE RIYUUSABUROU
IPC: F02P23/04
Filed: 1981-10-21
Abstract: PURPOSE:To positively carry out ignition at a predetermined position and make it possible to carry out rapid combustion by setting an ignition desired position in front of a light beam focusing position thereby generating plasma gas. CONSTITUTION:A focusing position of a light beam due to an optical element 7, that is, a focal point f' is provided at a position spaced from a central axis within a combustion chamber 4 and opposite to the optical element 7. The reason therefor is that the plasma-like gas for igniting a gaseous mixture is actually generated most vigorously at a point X at this side of the focal point f'. Therefore, this position X is located at a position where ignition of the engine, for example, in the center of the combustion chamber 4 where the combustion is made most rapid, thereby a stable combustion can be achieved even when a gaseous mixture is lean or the exhaust gas reduction quantity in the EGR is large.
Patent JP-H1110211-A (JP)
Title: Rolling mill and rolling method
Inventor: TASHIRO KATSUZO
IPC: B21B31/07
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To control leveling of meandering motion and leveling of camber of strip to be rolled by executing batch synchronous control of eccentric bashes, further synchronously controlling in a unit of pair of upper and lower sides respectively separated by the driving side and driven side of rolling mill, and furthermore synchronously controlling the eccentric bushes in a unit of pair of both sides respectively separated by upper work roll and lower work roll. SOLUTION: When a strip 10 begins meandering while rolling operation, the meandering of the strip 10 is leveled by regulating the roll gap on the side of meandering strip into a smaller gap than the other side through a pair controlling part 22 of each of the mill sides still continuing rolling. Further, when the strip 10 begins to have upward or downward camber while rolling, the camber of the strip 10 is leveled by regulating by relative shifting of the upper and lower work rolls 8 and 9 in the direction of passing of strip through the a pair controlling part 23 of each of the upper and lower work rolls still continuing rolling.
Patent JP-H05335403-A (JP)
Title: Carriage equipment for semiconductor wafer
Inventor: SEKIDO TOSHIYUKI
IPC: B65G49/07
Filed: 1992-06-02
Abstract: PURPOSE:To realize a compact equipment by installing a single local carriage mechanism carrying in and out a work for a sorting side process equipment. CONSTITUTION:A carriage equipment unit A consists of a main carriage mechanism 1, a local carriage mechanism 3 and stages 4a, 4b. A not-yet-processed work W carried by the main carriage mechanism 1 is sucked and pulled up, on the stage 4a by a vacuum suction pad 8 of the local carriage mechanism 3, and moved toward a sorting side process equipment 2. After the work W is supplied to a carried-in set position I, and subjected to specified process, the work is sent out to a carried-out set position O. The work W wherein process is finished is carried onto the main carriage mechanism 1 by the local carriage mechanism 3, received and made to descend by the ascending and awaiting stage 4b, delivered to the main carriage mechanism 1, and driven backward by a base 9. When the work is delivered between the main carriage mechanism and the local carriage mechanism, the carriage is not disturbed so that carriage efficiency is improved.
Patent JP-H0458874-A (JP)
Title: Yeast drink
Inventor: ORIKANE AKIRA
IPC: A23L1/28
Filed: 1990-06-28
Abstract: PURPOSE:To obtain a yeast drink making not generally taken high-quality protein and a very amount of components readily and nicely ingestible, containing a fractionated supernatant liquid component after processing of yeast under pressure of hydrostatic pressure. CONSTITUTION:The objective drink containing preferably 0.1-15 % fractionated supernatant liquid component after processing of yeast (preferably belonging to the genus Saccharomyces) subjected to pressurizing treatment at -20 to 50 deg.C under 1,000-6,000atm. pressure of hydrostatic pressure.
Patent JP-S5792101-A (JP)
Title: Production of magnetic powder of metallic iron or alloy consisting essentially of iron
Inventor: MISHIMA KEIO
IPC: B22F1/02
Filed: 1980-11-29
Abstract: PURPOSE: To obtain magnetic powder of metallic iron or an alloy consisting essentially of iron of excellent oxidation stability by reducing iron oxide particles by heating then holding the same in a hydrogen atmosphere contg. steam, and immersing these in an org. solvent after cooling.  
     CONSTITUTION: Iron oxide particles contg. iron oxide or cobalt are reduced by heating in a reducing gas to make metallic iron particles or iron alloy particles consisting essentially of iron. Thence, these are held for a prescribed time at 150W700°C in a hydrogen atmosphere contg. steam of 10W100% steam partial pressure. Thence, these are cooled down to room temp. under supply of gaseous nitrogen or the like, whereby dense oxide layers are formed on the surfaces of the metallic particles. these are then immersed in an org. solvent such as toluene, after which the particles are pulled up and the org. solvent is evaporated. By this method, the magnetic powder of metallic iron or an alloy consisting essentially of iron of excellent oxidation stability, magnetic characteristics, etc. is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1114656-A (JP)
Title: Actuator with built-in angular acceleration sensor
Inventor: HORIUCHI MASASHI
IPC: G01P15/08
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an actuator equipped with an angular acceleration sensor that can detect angular acceleration at low cost with high accuracy. SOLUTION: An actuator 1 has a motor 2 and a bend ratchet-type gear device 3 as a decelerator. An angular acceleration sensor 110 is fitted to a hollow shaft 7. The angular acceleration sensor 110 is fixed to rotate integrally with the hollow shaft 7, which having a first and a second disks 114, 115 facing to each other. The first disk 114 is rigid and has a first slit group 116 arranged in a circumferential direction. The second disk 115 has a slit formation plate 115a, where a second slit group 117 is arranged in a circumferential direction and a leaf spring 115c elastically shifting the slit formation plate 115a, in accordance with an angular acceleration acting to the disk. An angular acceleration generated at the hollow shaft 7 is detected, based on the relative shift of the first slit group 116 and the second slit group 117.
Patent JP-S5872348-A (JP)
Title: Manufacture of moisture resistant and water resistant rotary electric machine
Inventor: YOSHIMITSU TETSUO
IPC: H02K15/12
Filed: 1981-10-23
Abstract: PURPOSE:To form a coil having a hydrophobic dense insulating layer by forming a hydrophobic insulating layer on a mica insulating layer, and immersing and heating thermosetting resin together with a core a coil formed with a thermoshrinkable insulating layer on the hydrophobic layer. CONSTITUTION:A mica tape is wound on the overall coil conductor 7 except a lead connector 5 to form a mica insulating layer 8, a heat fusible hydrophobic insulating tape made, for example, of crosslinking polyethylene tape is wound on the layer 8 to form a hydrophobic insulating layer, a thermoshrinkable insulating tape is further wound on the layer to form a thermoshrinkable insulating layer 10, thereby forming a coil 3. A plurality of coils 3 are associated in the slot 4 of a core 1, and are connected with lead conductors 11. Then, the lead connector 5 is insulated similarly to the coil 3 to form a coil 6, and the coil 6 and the core 1 are immersed with thermosetting resin and are then heated. In this manner, the tapes of hydrophobic insulating layer 9 are densely fused and bonded by the shrinking force of the layers 10 between the tapes.
Patent JP-H05197074-A (JP)
Title: Photograph material containing ultraviolet-ray absorbent
Inventor: DEBITSUDO JII REPAADO
IPC: G03C7/00
Filed: 1992-06-03
Abstract: PURPOSE: To protect an image dye and a color coupler from the action of light by incorporating a specified UV absorber. CONSTITUTION: This photographic material contains a UV absorber represented by the formula, wherein (n) is 1 or 2, each of R17 and R18 is H or 1-4C alkyl, and in the case of n=1, R1 is 1-18C alkyl, hydroxyl, 2-18C alkenoxy, -CO2 H, -CO2 R2 and/or -O-COR5 substd. 1-18C alkyl, alkyl, hydroxyalkyl or glycidyloxyalkyl having 3-50C atoms interrupted by O, 3-6C alkenyl or glycidyl.
Patent JP-H04368312-A (JP)
Title: Agent for making beautiful face and other beauty culture, comprising collagen
Inventor: ONODA KATSUMASA
IPC: A61K8/00
Filed: 1991-06-13
Abstract: PURPOSE:To efficiently extract collagen and to use the extract for beautiful face and beauty culture. CONSTITUTION:A specimen collected from subcutaneous fat of abdominal part is mixed with 0.1-2wt.% vitamin C and centrifuged to give a collagen fraction, which is used to give an agent for making beautiful face or other beauty culture.
Patent JP-H0611741-A (JP)
Title: Optical device
Inventor: MORIMOTO TAIJI
IPC: G02F1/13
Filed: 1992-06-26
Abstract: PURPOSE:To scan a laser beam in an optical axis direction by a small and light optical device and with low power consumption by almost eliminating mechanical moving mechanism. CONSTITUTION:This optical device is constituted of a semiconductor laser 10, a transmission type liquid crystal plate 12 on which many concentric circular transparent electrodes are formed, a voltage impression circuit 2 impressing voltage on the respective transparent electrodes of the plate 12, and a control circuit 4 instructing the actuation of the voltage impression circuit so as to scan the focus position of the laser beam in the optical axis direction by selecting the transparent electrode and impressing the voltage, thereby forming and changing a concentric circular zone plate pattern 13 on the plate 12.
Patent JP-S5958733-A (JP)
Inventor: NEGITA MORIYASU
IPC: H01H50/56
Filed: 1982-09-28
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-S6412914-A (JP)
Title: Door glass lowering device for vehicle
Inventor: ASO SEIICHI
IPC: E05F11/38
Filed: 1987-07-07
Abstract: PURPOSE:To increase the descent quantity of a door glass by swaying channel members coupled with the door glass to the outer panel side of a door in the middle of the descent of the door glass with a slide member of the door glass guided by a guide member. CONSTITUTION:A door 10 of a vehicle is formed with the outer and inner panels 11, 12, and a door glass lowering device 14 is incorporated in the door space 13 between the panels 11, 12. In this case, two channel members 18, front and rear, are arranged in the door space 13 to pivotally fit their upper ends to a swaying shaft 20. A guide member 25 is arranged in front of the front channel member 18, and its lower section 25b is curved toward the outer panel 11 side. The base section of a slide member 27 overhanging the channel members 18 is fixed to the front side lower section of a door glass 22. A roller 26 coupled with the guide groove 25c of the guide member 25 is provided at the tip of the slide member 27.
Patent JP-2000356551-A (JP)
Title: Spectroscope, light spectrum analyzer using it, transmission end device, and adm device
Inventor: TACHIKAWA YOSHIHIKO
IPC: H04B10/29
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a filter-type spectroscope where the configuration of an optical system in that transmission characteristics are improved while maintaining the control of the surface interval of etalon and profile irregularity to be equivalent to a conventional level and the transmission characteristics are improved without improving the profile irregularity. SOLUTION: Fiber input 10 for guiding incidence light, a circulator 30 for changing an emission port, a reflection-type filter-type spectroscope 20 where incidence light from the fiber input 10 through the circulator 30 is passed through a filter and the output light is passed through the filter again for returning to an incidence side and at the same time, transmission characteristics are variable, a photodetector 40 for detecting the light power of output light of the spectroscope 20 being outputted through the circulator 30, and an operation/control circuit 50 for controlling the spectroscope 20 and at the same time, calculating the light power of the incidence light based on the output of the photodetector 40 are provided.  The wavelength transmission characteristics of the spectroscope 20 are changed by the control of the operation/ control circuit 50 to obtain the light power in the wavelength transmission characteristics.
Patent JP-H08336449-A (JP)
Title: Show case
Inventor: SUKEGAWA SUMIYOSHI
IPC: A47F3/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a show case by which a burglary can be prevented by descending the rack after the showing is over and closing an opening on an upper body of the main body by a shutter to bring a lock mechanism on the opening/closing part into the locked condition. CONSTITUTION: This show case can be shifted from a showing condition to a storing condition by turning a motor drive switch from the off position to the storing position to drive a bed drive motor and an elevation frame 42 is descended. Thereby, the bed 46 is descended accompanying to a support frame 45. When the bed 46 is descended to a prescribed storing position, it is detected by a sensor and the bed drive motor is stopped. Then, a shutter drive motor 29 is driven and each gear rotates in a prescribed direction and the shutter drive motor 29 is driven to rotate in a prescribed direction and the shutter 12 is transported from the tip member side to an opening 4. When the sip member abuts upon a stopper 58, it is detected by a sensor, the shutter drive motor is stopped according to a drive stop signal of a control part, and the opening 4 is closed by the shutter 12.
Patent JP-S6328232-A (JP)
Inventor: SOYAMA TAKAFUMI
IPC: H02J3/00
Filed: 1986-07-18
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-H04368466-A (JP)
Title: Switching power source
Inventor: YASUMURA MASAYUKI
IPC: H02M7/06
Filed: 1991-06-14
Abstract: PURPOSE:To delay a rising time of a DC output voltage by suppressing a current flowing to a primary winding of a power transformer by a rectifier when a power switch is closed. CONSTITUTION:When a power source voltage is supplied to a television load, a relay drive transistor 51 is conducted by an ON signal from a remote control receiver, an electromagnetic power relay 50 is energized, and a relay contact 20 is closed. Thus, a current I'1 flows, and a resonance capacitor 21 is charged. A rectifier 60 becomes forward by the stored charge when the current I'1 is a negative cycle. That is, the charge stored in the capacitor 21 is discharged as the current I'1 in a circuit of a rectifying diode 61, a smoothing electrolytic capacitor 62, a winding 15c of a converter drive transformer 15 and the relay contact 20. Accordingly, a current flowing to the primary winding N1 of a power regulation transformer 22, is suppressed, and collector currents of switching transistors 9, 10 in a transient state, are suppressed.
Patent JP-S6149349-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H73/18
Filed: 1984-08-15
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-S5870629-A (JP)
Title: Signal detecting circuit
Inventor: FUJIYAMA NAOKI
IPC: G01S7/292
Filed: 1981-10-22
Abstract: PURPOSE:To automatically detect an n-let pulse train or a group signal pulse train at every prescribed time, by checking incoming pulse intervals. CONSTITUTION:The pulse interval of an incoming pulse train from an input line is calculated at a pulse interval calculating circuit 2. A comparator 3 distributes the pulse train into three groups depending on the pulse interval. The number of pulses of each group is counted at counters 5-7. The leading pulse interval is given with the pulse time interval inputted to the group having the maximum intervals. The characteristics of the pulse train are detected from the leading pulse intervals and the pulse intervals.
Patent JP-S6147436-A (JP)
Inventor: MAIKERU ERIOTSUTO
IPC: A01N35/02
Filed: 1985-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。