baber/WOPTO huggingface dataset:
Patent JP-S63161169-A (JP)
Title: Vacuum deposition device
Inventor: OSHIMA KIYOTAKA
IPC: C23C14/56
Filed: 1986-12-24
Abstract: PURPOSE:To prevent the composition fluctuation of a raw material to be evaporated in the surface layer of a crucible by providing a means for accelerating a small block and throwing it into the crucible in case of replenishing the small block of the raw material to the melted and evaporated raw material incorporated in the crucible of a vacuum deposition device. CONSTITUTION:A raw material 3 to be evaporated is melted and evaporated from a crucible 2 in a vacuum deposition chamber 1 and vapor deposition is performed on a base plate 7 being run with a rotary drum 5 via a passage 9 of the vapor flow. In case of replenishing the small blocks 10 of the raw material 3 into the crucible 2, a spindle 13 by which a hole of the bottom of a vessel 11 has been closed is retreated by firstly pulling the knob 17 of the spindle 13 in the direction C and one piece of the small blocks 10 is allowed to fall into an induction pipe 12. Then the knob 17 is quietly moved in the direction B and one small block 10' is positioned to the tip of the spindle 13. In this state, when turning on a switch 19 connected with a coil 20, a stopper piece 16a is attracted to the coil 20 and released from a notch 15 and the spindle 13 is quickly advanced by elasticity of a spring 14 and thereby the small block 10' is violently thrown into the crucible 2. Thereby the change of the composition of a vapor deposition film with time is improved.
Patent JP-H07170158-A (JP)
Title: Voltage controlled oscillation circuit device
Inventor: KUSHIBE HIDEFUMI
IPC: H03K3/354
Filed: 1993-12-15
Abstract: PURPOSE:To operate a PLL stably by providing a current control circuit employing an operational amplifier to the circuit device so as to suppress dispersion in the oscillating frequency. CONSTITUTION:The device is made up of an oscillation circuit 1 and a current control circuit 2A. The voltage at a noninverting terminal is VCNT by applying a control voltage VCNT to an inverting input terminal of an operational amplifier 20 of the circuit 2A and a current I1(=VCNT/R) flows to a series connection circuit comprising a PMOSFET 21 and a resistor 25, where R is a resistance of the resistor 25. Furthermore, a current I2 equal to the current I1, flows to a series connection circuit comprising a PMOSFET 23 and an NMOSFET 24 forming a current mirror circuit to the former series connection circuit. Thus, a current IP flowing to PMOSFETs 11, 12 and a current IN flowing to NMOSFETs 13, 14 being components of the inverter 10 are respectively equal to the current I1. Through the constitution above, the oscillating frequency of the circuit 1 is independent of dispersion in manufacture, a temperature change and a power supply voltage fluctuation or the like, but proportional to the voltage VCNT.
Patent JP-H01222730-A (JP)
Title: All-weather fish-breeding system
Inventor: KAWAGUCHI KATSUYUKI
IPC: A01K63/00
Filed: 1987-12-13
Abstract: PURPOSE:To provide the title system so designed that the delivery pipe from a wave pump operating by wave energy is connected to the water ejection pipe equipped in the inside circular tangential direction in a circulating water tank, thereby making cleaning action all the time. CONSTITUTION:A float 8 and a pressurized feed piston 9 connected thereto are subjected to reciprocating motion in a wave power cylinder 6 and a mechanical power cylinder 7, respectively, by the virtual motion of the wave introduced via an intake 1 and an intake pit 2. The wave force acted on the lower surface of the large-diameter float 8 is converted into a great force inversely proportional to the diameter, which acts on the piston 9 to effect amplification of pressure, thus the seawater in the cylinder 7 is delivered into a delivery pipe 16. When an on-off valve 17 for delivery is left to be 'on', seawater is injected via a pipe 18 into a circulating water tank 19. When a on-off valve 24 for discharge is allowed to be 'on', wastes are discharged via a pipe 23 into the sea level.
Patent JP-H04187312-A (JP)
Title: Device for controlling plate shape of multiroll mill and monitoring device using above device
Inventor: MATSUMOTO HISAYUKI
IPC: B21B37/00
Filed: 1990-11-20
Abstract: PURPOSE:To effectively control the plate shape by comparing the plate shapes of the inlet side and the outlet side of the rolling mill with the rolling speed as the parameter at the same measuring position, operating the correcting value with this deviation and correcting the controlled variable with the correcting value. CONSTITUTION:An outlet side shape detector 3 and a shape recognizing means 6 are set at the outlet side of the multi-roll mill 2 and recognize the plate shape. The plate shape control outputting means 9 is connected to this shape recognizing means 6, and outputs the controlled variable to the rolling mill 2. Then, an inlet side plate shape recognizing means 7 is set at the inlet side of the rolling mill 2. And the inlet and outlet sides plate shapes are compared with the rolling speed as the parameter at the same measuring position, the correcting value is operated with this deviation by using the shape control correcting value computing element 10. The controlled variable is corrected with the correcting value. Therefore, the controlled variable can be corrected against the rolling of the plate that the plate shape is varied unperiodically.
Patent JP-H04187337-A (JP)
Title: Method and tools for form rolling thread and shapes similar to gear simultaneously
Inventor: SUMIYA MASARU
IPC: B21H3/06
Filed: 1990-11-20
Abstract: PURPOSE:To miniaturize a simultaneous form rolling tool for parts having thread and shapes similar to gear by arranging a group of biting teeth on the first half of a form rolling tool and a group of finishing teeth of a serration form rolling tool in parallel. CONSTITUTION:A shape 2 similar to gear tooth such as a serration, etc., and thread 3 are made up by the simultaneous form rolling of a shaft member 1 different in generating circle diameter arranging a group 9a of biting teeth on the first half of the thread rolling tools 4, 6 and a group 13 of finishing teeth of the serration rolling tools 5, 7 in parallel. As a result, the form rolling device can be miniaturized that much. Further, since slip generated when the threads are form-rolled by diameter difference between large and small diameter parts at the shaft ends of a shaft 1 to be form-rolled is absorbed by the group 9a of biting teeth on the first half of thread rolling tools 4, 6, the machining accuracy is improved.
Patent JP-H05317457-A (JP)
Title: Physical strength training device
Inventor: KITAMURA MOTOHARU
IPC: A63B22/06
Filed: 1992-11-25
Abstract: PURPOSE:To lower a cost in use by providing a physical strength training device main body, a moving generator and a secondary battery as an energy source of a load adjusting means and a power source of a control system and charging the secondary battery using the generator. CONSTITUTION:The number of pulses of an athlete A is measured and the magnitude of load is determined based on a difference between the measured number of pulses and a target value such as a prescribed target number of pulses. A load adjuster 4 adjusts the magnitude of load of the physical strength training device main body 1 to the determined magnitude of load. The physical strength training device main body 1, a moving generator and a secondary battery 8 as an energy source of the load adjuster 4 and a power source of a control system are provided. The training is carried out so that an electrical energy is generated by the generator 6. The secondary battery 8 is charged with an electric power generated by the generator 6. Thus, the physical strength training device can be realized at a low cost in use.
Patent JP-H07143842-A (JP)
Title: Freshness keeping sheet and its production
Inventor: HANAMOTO TETSUYA
IPC: B01J35/02
Filed: 1993-11-22
Abstract: PURPOSE:To obtain a freshness keeping sheet effectively applicable in a narrow space on behalf of a board shape and capable of exhibiting high activity as an ethylene oxidation catalyst even at normal temperature or low temperature. CONSTITUTION:A carbonaceous raw material is activated in an atmosphere containing <=15vol.% of steam, then cooled to <=300 deg.C in the same atmosphere to obtain an active carbon. 100 pts.wt. of the active carbon made to carry 0.1-10wt.% of palladium chloride is incorporated with 1-20 pts.wt. of a synthetic resin fiber having diameter of 1-30mum as a binder followed by molding to a board shape to obtain a molded active-carbon board-shaped sheet carrying palladium chloride. In the alternative case, an active carbon obtained by the conventional process or an active carbon whose activity as an oxidation catalyst is lowered is subjected to a heat treatment at >= about 500 deg.C in an atmosphere of nitrogen and/or carbon dioxide gas essentially free from oxygen and/or steam, then cooled to <=300 deg.C in the same atmosphere. The treated active carbon is incorporated with palladium chloride and a synthetic resin fiber having a diameter of 1-50mum as a binder followed by molding to a board shape in the same way as in the above case to obtain a molded active-carbon board for keeping freshness of vegetables and fruits.
Patent JP-2000105933-A (JP)
Title: Optical information recording/reproducing method and recording medium
Inventor: NISHIUCHI KENICHI
IPC: G11B7/24091
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having the small number of reading errors in both of the land and the groove of a guiding groove, and its recording/reproducing device. SOLUTION: This recording/reproducing device designed to recording an information signal on an optical information recording medium having a guiding groove on recessed and projected portions by light irradiation is provided with a selection part for selecting one surface of the land and the groove of the guiding groove for tracking, a tracking polarity inverter 18 operated in linkage with the selection part, and a recording waveform setting part for simultaneously setting light irradiation conditions corresponding to the land and the groove respectively. Thus, a difference in recording characteristics between the groove and the land during light irradiation is compensated for, and signals having little distortion are recorded in the both.
Patent JP-H06152735-A (JP)
Title: Cordless telephone equipment
Inventor: TANAKA YOSHIKAZU
IPC: H04M1/65
Filed: 1992-10-30
Abstract: PURPOSE:To surely operate an automatic answering function such as automatic answering/sound recording, etc., against an incoming call during absence, and to improve operability by setting automatically a master machine to an auto matic answering mode, at the time of such a state as an answer cannot be executed by a slave machine. CONSTITUTION:In the case a slave machine does not exist within a radio connectable range, even if an incoming call from a telephone circuit LN is received, and a ring message is sent out to a slave machine from a master machine 10, a send-back message is not sent back from the slave machine, since the master machine 10 and the slave machine cannot be connected through a radio circuit. When the send-back message is not sent from the slave machine for several seconds, for instance, 2-10 seconds, the master machine 10 detects it by a system control circuit 11, a switch SW1 is closed by a switching control signal, and also, switches SW2, SW3 are switched to a terminal (b) side, respectively. In such a way, a speech network 13 is connected to the telephone line LN, and also, connected to an automatic answering circuit 18 through the switches SW1 and SW2, and the equipment becomes an automatic answering mode.
Patent JP-H02162313-A (JP)
Title: F-theta lens
Inventor: TASHIRO KATSU
IPC: G02B26/10
Filed: 1988-12-16
Abstract: PURPOSE:To obtain an f.theta lens with excellent aberration characteristics by arranging four positive, negative, positive, and positive lenses with specific radii of curvature and specific refracting indexes at specific positions in order from a beam deflector. CONSTITUTION:A 1st lens counted from the beam deflector is a positive lens, a 2nd lens a negative lens, and 3rd and 4th lenses are positive lenses. Then the distance from a pupil to the 1st lens is set to 70.0mm and various elements of the 1st, 2nd, 3rd, and 4th lenses are specified. Namely, r1 is -124.31mm, r2 -99.565mm, d1 12.5mm, n1 1.7379, d2 5.0mm, r3 -91.55mm, r4 -886.44mm, d3 11.0mm, n2 1.58239, d4 15.0mm, r5 -700.37mm, r6 -156.21mm, d5 29.0mm, n3 1.7379, d6 0.5mm, r7 1523.7mm, r8 -871.43mm, d7 16.0mm, n4 1.7379, and d8 578.976mm.
Patent JP-H08227884-A (JP)
Title: Method and apparatus for coating substrate with polymer
Inventor: GERII AARU SOONBAAGU
IPC: B05D1/26
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of coating a polymer on a square or other non- circular substrate which avoids forming a thick film, without using the polymer wastefully. SOLUTION: The process of coating a polymer on a substrate surface comprises heating a polymer soln. at a pre-selected lower temp. than the flash point of the soln., storing the polymer soln. in a store tank 16, extruding it through a nozzle 14 to form a stationary continuous flow of the soln. which flows from the nozzle 14 back to the tank 16 and again flows out through the nozzle, and moving the substrate 12 having a lower surface at a pre-selected speed over a stationary wave 18 so as to contact the lower surface to this wave 18, thereby coating a uniform film of the polymer on the substrate lower surface.
Patent JP-H04185913-A (JP)
Title: Static pressure bearing
Inventor: YASHIRO HIROKAZU
IPC: F16C32/06
Filed: 1990-11-20
Abstract: PURPOSE:To prevent deviation of a rotating body from a bearing body by providing guide grooves, extending in circumferential direction, on either one of the peripheral surfaces of the rotating body and bearing body opposed to each other to form uniform static pressure distribution over entire peripheral surfaces of the rotating body. CONSTITUTION:A roughly cylindrical rotating body 2 is inserted into a bearing body 1 and a clearance C is formed between them. Multiple gas-inlet holes 3 are provided in the bearing body 1 at equally-spaced four positions in its section, and pressurized air is supplied to the holes. A pair of front and rear guide grooves 4, which are positioned at places opposed to the gas inlet holes 3, are formed around the periphery of the rotating body 2 in annular shape. Even if the rotating body 2 is deviated by some reason, a clearance of the bearing in radial direction is maintained at least that equal to the depth of the guide groove 4 at position C2 where the clearance is reduced to the minimum. Accordingly, the pressurized air from the gas-inlet holes 3 is distributed sufficiently to uniform static pressure distribution around the rotating body 2, thus returning the rotating body 2 from the deviated position to the center position.
Patent JP-H11235868-A (JP)
Title: Transparent pulp paper
Inventor: ONDA AKIO
IPC: D21H27/30
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide transparent pulp paper in which absorptivity of water-soluble color ink is excellent and also precise printing is enabled without causing bleeding of ink and smoothness of the surface is excellent and to provide a method for producing the same. SOLUTION: The transparent pulp paper is constituted of pulp of the trunk and stem of a gramineous plant as a main component and substantially does not contain a filler and smoothness of the surface is at least 500 seconds. In this case, pulp containing pulp of the trunk and stem of the gramineous plant as the main component is formed into wet paper by the wire part of a paper machine. Wet paper is compressed to remove moisture contained therein and thereafter dried on a drying drum and the surface is subjected to smoothing treatment in accordance with necessity.
Patent JP-H01156851-A (JP)
Title: Information processor
Inventor: NOGUCHI TAKAYUKI
IPC: G06F9/38
Filed: 1987-12-14
Abstract: PURPOSE:To increase the processing speed for update processing of the program words due to the fetch of an instruction by omitting a step where an instruction given for update of the program state words and a step where the program state word including an effective memory protection key replaced by the fetch of an instruction is kept waiting for its holding state at a program state word register. CONSTITUTION:The effective memory protection keys 121-123 hold the effective memory protection keys taken out of a main memory. A selector 13 selects the effective memory protection key held by the effective memory protection key register or the protection key included in a program state word and sends it to an arithmetic executing part 16 under the control of a microprogram corresponding to a fetched instruction. Furthermore another means is provided to output a part where the effective protection key is excluded from the program state word held by a program state word register 8 to the part 16. Thus it is possible to omit a step where the program state word including a replaced effective memory protection key is kept waiting for its holding state at the register 8.
Patent JP-H02162093-A (JP)
Title: Transfer method of picture image
Inventor: WATABE MANABU
IPC: B41M5/382
Filed: 1988-12-15
Abstract: PURPOSE:To prevent the displacement of a picture sheet and an image-receiving sheet and the generation of warpage and creases by giving a support plate specific thermal conductivity, forming a layer, in which a rubber is contained in one part of a surface on the side brought into contact with the superposed picture sheet and the image-receiving sheet, to the support plate and/or a cover sheet and transferring a picture image under the state in which one part of the layer including the rubber is brought into contact with one part of the superposed picture and image-receiving sheet. CONSTITUTION:A picture sheet on which a picture image is shaped and an image-receiving sheet receiving the picture image are stacked to a supporter having regidity, and pressured, or pressured and heated on the side reverse to the support plate side, and the picture image is transferred and processed. The support plate has thermal conductivity within a range of 1X10<-4>-20X10<-4>cal.cm<-1>.sec<-1>.deg<-1>, a layer in which a rubber is included in at least one part of a surface on the side brought into contact with the superposed picture sheet and image-receiving sheet is formed to the support plate and/or a cover sheet, the picture image is transferred and processed under the state in which one part of the layer containing the rubber is brought into contact with one parts of the stacked picture sheet and image- receiving sheet. The layer comprising the rubber improves the adhesive properties of the picture sheet and the image-receiving sheet on the transfer of the picture image, and prevents positional displacement between transferred picture images.
Patent JP-H10157258-A (JP)
Title: Printer
Inventor: NISHIGUCHI SOICHI
IPC: B41J11/42
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To easily set a printing position by simplifying setting of a sheet. SOLUTION: An end of a sheet 8 is detected by a sensor 2, and a relative position of the sheet 8 to a printing head 3 is controlled in respnose to manually input first printing position information and a detected result of the sensor 2. Thus, when the end of the sheet is disposed at a position (1), a virtual column becomes VC1. When the end of the sheet is disposed at a position (2), the column becomes VC2. Even if the positions of the sheets are different, the printing positions from the ends of the sheets can be set to the same.
Patent JP-H07154380-A (JP)
Title: Unique word detector
Inventor: NATORI TAKAYUKI
IPC: H04J3/06
Filed: 1993-11-25
Abstract: PURPOSE:To constitute a circuit for inspecting the propriety of a unique word in small scale. CONSTITUTION:This device is provided with eight pieces of deciding circuits 2201, one block is successively excluded from eight blocks divided as a first block for the unit of continuous four bits, and the bit errors of remaining seven blocks are decided. Further, the device is provided with eight pieces of deciding circuits 2202, one block is successively excluded from eight blocks divided as a second block for the unit of four bits at intervals of three bits, and the bit errors of remaining seven blocks are decided. A deciding circuit 221 decides the abnormality of the unique word corresponding to the outputs of respective eight deciding circuits 2201 or 2202. As a result, the number of deciding circuits 2201 and 2202 can be reduced by half.
Patent JP-2001132277-A (JP)
Title: Tombstone equipped with charnel chamber having daylighting window member
Inventor: IRISA ISAMI
IPC: E04H13/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To enable quick handling of a cinerary urn in a charnel chamber of a tombstone, to prevent damage of the same, to restrain generation of moisture and glowing of mold in the charnel chamber, and to dispel dismal mood of visitors at the time of laying ashes in the charnel chamber or visiting the tomb. SOLUTION: There is provided a tombstone 1 equipped with a charnel chamber having a daylighting window member 2, which is constructed by boring one or a plurality of window openings in a wall portion of a charnel chamber A which is placed at a lower portion of the tombstone 1, fitting an outer peripheral portion of the window member into the window opening to install the daylighting window member 2 in the window opening, to thereby let light in the charnel chamber. The outer peripheral portion of the daylighting window member 2 is made polygonal or circular, and an emboss pattern is formed on the rear surface of the daylighting window member.  Further, a projective brim frame 2a is formed at a rear outer brim portion, which is fitted to a fit portion between the brim frame per se and the window opening bored in a wall stone plate 5 forming a charnel chamber wall, in a manner forming a gradual tapered portion T, and then bonded to the opening.
Patent JP-2000109905-A (JP)
Title: Production of low oxygen metal powder product
Inventor: MURASE AKIRA
IPC: B22F3/20
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing the rod tube-shaped products of low oxygen-high speed tool steel and alloy tool steel practically and inexpensively with a simple proces without needing any complicated apparatus. SOLUTION: Metallic atomizing powder contg. carbon is packed into an extruding capsule so as to control the packing ratio to <=85%, moreover the inside of the extruding capsule is charged with oxygen and one or >= two kinds among the metals such as Ta, Ti, Zr, Hf, Se and Y and the alloys thereof having high affinity with oxygen in oxidizing gas such as CO, CO2 and H2O, irreversibly absorbing oxygen and having 1000 deg.C m.p., the pressure at the inside of the capsule is reduced to <=10-1 atm at a room temp., which is sealed, thereafter, the capsule is slowly heated to >=1000 deg.C, is held for a certain time and is subsequently hot-extruded.