baber/WOPTO huggingface dataset:
Patent JP-H1049980-A (JP)
Title: Disk rotation controller for disk reproducing system
Inventor: YOSHIOKA HIROSHI
IPC: G11B19/28
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the disk rotation controller of a disk reproducing system capable of stabilizing the rotational speed of a disk while suppressing the drastic fluctuation of the rotational speed of it in a state in which a synchronizing pattern is not detected from the disk. SOLUTION: This disk rotation controller is provided with an optical pickup 13 reading an information including a synchronizing signal from a disk 11, a judging means 18 judging the reliability of a synchronizing signal to be obtained from the pickup 13 and control means 20∼26 which compare the synchronizing signal to be obtained from the pickup 13 with a reference signal having a fixed frequency in a state in which the reliability is judge to be high by the judging circuit 18 to control the rotational speed of the disk 11 based on the difference component and compare the information signal read out with the pickup 13 with the reference signal to control the rotational speed of the disk 11 based on the difference component in a state in which the reliability is judged to be low by the judging means 18.
Patent JP-H0736278-A (JP)
Title: Developing device
Inventor: KOBAYASHI KATSUAKI
IPC: G03G15/09
Filed: 1993-07-20
Abstract: PURPOSE:To provide a developing device by which the thin layer of an excellently and positively electrified toner is formed on a developing sleeve while an elastic blade made of silicone rubber is allowed to satisfy all of electrification characteristic to the positively electrified toner releasing property from the toner and abrasion resistance by specifying the kind and the quantity of silica to be added to the silicone rubber as a reinforcing agent. CONSTITUTION:The elastic blade 14 is constituted by integrating a silicone rubber elastic layer 14a abutting on the developing sleeve 3 and a backing supporting layer 14b made of an SUS sheet; and dry silica is added in the ratio of 8-30 pts.wt. per 100 pts.wt. polysiloxane polymer being rubber material in the silicone rubber. Since the dry silica stronger in negative electrification property is added to the polysiloxane polymer strong in negative electrification property, the electrification polarity of the blade 14 is raised, and the positively electrified toner 6 on the sleeve 3 is excellently electrified.
Patent JP-S6442615-A (JP)
Title: Operating mechanism for lens barrel for auto focus zoom lens
Inventor: HAMA YOSHIHIRO
IPC: G02B7/04
Filed: 1987-08-10
Abstract: PURPOSE:To simplify the operation by providing an operating ring driving mechanism for releasing the engagement of an operating ring and a focus mechanism by interlocking with an operation of a focus limiter mechanism. CONSTITUTION:When a focus limiter operating ring 50 is turned so as to operate a focus limiter mechanism, in a state that a limiting pin 53 has gone into a slit 61 (a manual operating state that a focus limiter does not operate), the limiting pin 53 is guided along a slant face 62 of a slide groove, moved backward and even if an operating ring 27 is engaged to a focus mechanism, the operating ring 27 is pushed backward by the limiting pin 53, and the engagement of the operating ring 27 and the focus mechanism is released. Accordingly, even of an auto focus is operated, its operation is not transmitted to the operating ring 27, therefore, at the time of operating the focus limiter mechanism, even in when an operation for detaching the operating ring 27 from the focus mechanism has not been executed by mistake, the operating ring is released forcibly from the engagement. In such a way, the focus limiter operation can be easily executed.
Patent JP-H1086926-A (JP)
Title: Molded paper container
Inventor: OZAKI MASANORI
IPC: B65D1/42
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve shape retention and strength of a paper container, by forming an uneven part along an entire periphery of at least one of bent corners between a side wall and a bottom wall and between the side wall and a flange, in the paper container comprising the bottom wall and the side wall, which are integrally formed, and a bead provided along a peripheral rim of the flange of an outer periphery of an opening. SOLUTION: A paper container 10 comprises a bottom wall 11 and a side wall 12 integrally formed and bent from its peripheral rim, while a bead 14 is provided along a peripheral rim of a flange 13 formed along an outer periphery of an upper end opening of the side wall 12. In addition, rids 12a, 12b for absorbing and shaping wrinkles at the time of molding are radially provided on the side wall 12, wherein the rib 12a is extended from the flange 13 to the vicinity of the bottom wall 11, while the rib 12b is terminated in the middle of the side wall 12.  An emboss 15 protruding out of the container 10 is provided over a bent part where the bottom wall 11 and the side wall 12 are connected, while an emboss 16 protruding inward in the container 10 is provided on a bent part between the flange 13 and the side wall 12, and further a recessed string 14a is formed over a full length in a lengthwise direction of the bead 14.
Patent JP-S6445709-A (JP)
Title: Production of crystal
Inventor: ODA OSAMU
IPC: C30B27/02
Filed: 1987-08-11
Abstract: PURPOSE:To obtain crystal useful for semiconductor laser inexpensively and in high yield, by successively feeding an element having high dissociation pressure, a sealing agent and another element having high specific gravity to a crucible and heating under specific pressure while preventing raising of the sealing agent. CONSTITUTION:A crucible 4 is charged with a disklike red phosphorus lump 11 having the same diameter as that of the crucible, on which a similarly disklike sealing agent 12 such as B2O3 is placed. Further In lump 13 is placed on the sealing agent. Then the crucible 4 is set in a susceptor 3 of a single crystal pulling up device of high pressure and suppressing jigs 8 are fixed to an inner wall of a high-pressure container 1. Then a N2 gas under about 60atm., having >=equilibrium vapor pressure of In is introduced to the container 1, the In 13 is heated at about 160 deg.C by a heater 2, melted, the B2O3 12 and the phosphorus 11 to raise to the surface of the melted In 13 are prevented from raising by the suppressing jigs 8. Then the B2O3 12 is heated to about 600 deg.C, melted, raised to the surface of the In 13, the sunk In 13 is abruptly reacted with the phosphorus 11 to synthesize InP, which is crystallized. Then the prepared crystal is pulled up by a pulling up device to give crystal.
Patent JP-H0249602-A (JP)
Title: Mold for forming shoe sole mainly as outer sole
Inventor: YOKOTANA TOSHIAKI
IPC: B29C33/42
Filed: 1988-08-10
Abstract: PURPOSE:To form the molded sections of many kinds or many colors at exact boundaries or specified positions by a method wherein a bottom mold, and intermediate mold, and a top mold are stacked up in order to be closed, and wherein first bottom material in the intermediate mold and second bottom material in the bottom mold are primarily vulcanized, and wherein the top mold with the primary moldings of the first bottom material is stacked up on the bottom mold and is secondarily vulcanized after the molds are closed. CONSTITUTION:The first bottom material (d) of a desired quantity is contained in the recessed sections 4, 4 of an intermediate mold (b), and in the same manner, the second bottom material (e) of the different kind of a desired quantity is contained in the recessed section 9 of a bottom mold (c). On the bottom mold (c), the intermediate mold (b) is heaped up, and on the intermediate bottom (b), a top mold (a) in order, to be closed, and by a temperature and pressure known widely, primary vulcanization is performed, and primary moldings d', e' are molded. In this case, when the upper mold (a) is removed from the upper section of the intermediate mold (b), then by the top mold (a), in respective recessed sections or grooves 1 at specified sections on the lower surface side of the top mold, the primary moldings d', d' are fitted. When the bottom mold (c) is closed with the top mold (a), them the primary moldings d', d' of the top mold (a) are fitted and are contained in a space in the recessed section 9 of the bottom mold (c). After that, when the respective primary moldings d', e' in the top mold (a) and the bottom mold (c) are secondarily vulcanized, then by the respective primary moldings d', e' which are not yet perfectly vulcanized, a perfect vulcanized moldings connected integrally is formed.
Patent JP-S63119681-A (JP)
Title: Cdna indicating gene information of carcinogenic antigen
Inventor: BARNETT THOMAS R
IPC: C07K14/705
Filed: 1987-08-13
Abstract: A nucleic acid comprising a base sequence which codes for a CEA peptide sequence or nucleic acids having a base sequence hybridizable therewith, replicable recombinant cloning vehicles having an insert comprising such nucleic acid, cells transfected, infected or injected with such cloning vehicles, polypeptides expressed by such cells, antibody preparations specific for such polypeptides, immunoassays for detecting CEA using such antibody preparations and nucleic acid hybridization methods for detecting a CEA nucleic acid sequence using a nucleic acid probe comprising the above described nucleic acid.
Patent JP-H07143813-A (JP)
Title: Lawn mower
Inventor: MINAMOTO TAKASHI
IPC: A01D34/86
Filed: 1994-08-25
Abstract: PURPOSE:To provide a lawn mower capable of mowing without inclining a vehicle body even on slant face, lightening the load of a worker and improving mowing operability of levee. CONSTITUTION:This lawn mower comprises a non-oscillating part provided with a traveling wheel consisting of longitudinal two wheels arranged in one row and capable of traveling the traveling face in a nearly horizontal posture even on slant face and an oscillating part provided with a guide wheel 18 traveling along the inclined face and consisting of vertically swingable cutter housing 12, and an engine for driving an outer blade is loaded on the oscillating part or the non-oscillating part.
Patent JP-H1024510-A (JP)
Title: Circular fiber reinforced material
Inventor: IDO TAIJI
IPC: B29C70/10
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced material for manufacturing a circular fiber reinforced composite material durable to the large centrifugal force and revolving at high speed. SOLUTION: In a circular fiber reinforced material provided with wefts R in the radius direction, warps in the circumferential direction and perpendicularly crossing yarns Z, at least the organization of an outer peripheral section is an organization in which the warps R are confounded with the perpendicularly crossing yarns Z and/or the organization in which the wefts are confounded with the perpendicularly crossing yarns A. Also in the organization provided with the warps and perpendicularly crossing yarns Z, at least the wefts of the outer peripheral section are passed outside the outer side perpendicularly crossing yarns positioned outside the diameter direction of the circular and also passed inside the inner side perpendicularly crossing yarns which are positioned on the inner side of the outside perpendicularly crossing yarns and confouded zigzag. The above-said respective organizations can be used alone or in combination for respective layers of multi-layer reinforcing organizations. The breaking strength of the outer peripheral edge of the fiber reinforced composite material when the large centrifugal force is applied can be increased by using the reinforced material of the above-said organizations.
Patent JP-H0863391-A (JP)
Title: Memory controller
Inventor: ISHII TOMOKI
IPC: G11C11/406
Filed: 1994-08-25
Abstract: PURPOSE: To provide the efficient memory controller low in consumed power by setting and releasing the power-down mode according to the contents of data. CONSTITUTION: The specific area of the synchronous DRAM to be used as an image memory us prepared as an area without power-down mode. At the initial setting, the instruction area and the work area such as stuck are set to a specific area 201 without power down. On the other hand, the image data area is set to the area 202 other than the specific area 201. Thus, the only specific area 201 does not require the function judging whether or not the power- down mode is performed. In the area without power-down mode, the control of the enable signal of a clock is not required. Thus, the control of the power- down mode can be performed with the simple structure.
Patent JP-H02161506-A (JP)
Title: Component for pressure adjustment of
Inventor: BERUNAARU RANBERU
IPC: G05D16/20
Filed: 1989-08-01
Abstract: PURPOSE: To provide parts for pressure adjustment of an electronic-hydraulic system by providing a movable valve, a mechanical valve operation means, and an electric command means to slide a piston valve. CONSTITUTION: A slide groove for a piston valve 3 is provided in a hole 5 in the X-axis direction of a main body 2 and has one end extended to a reception groove 6 to form a part of a machine device 4 and has the other end terminated with a pressure chamber communicating with a tube 8 hydraulically connected to a sensing receiver. The middle part of the hole 5 communicates with a tube 12 connected to a pressure sensing source 12 in a supply chamber 10. The middle part 15 isolates and closes the chamber 10 in its neutral position. A balance passage 17 is provided in the valve 3 to connect both sides of the middle part. A chamber 20 having a release path 20A is provided in the vicinity of the reception groove of the machine device 4 to discharge the leakage in a middle part 19 of a shaft.  An operation rod 25 and a disk 22 are moved with a pinion 27 and a rack 26 by a stepping motor to compress a spring 23. A fluid flows out toward an oil pressure chamber 7 through the balance path 17, and the piston valve 3 is re-turned to the neutral position, thus adjusting the pressure.
Patent JP-H0367005-A (JP)
Title: Heat recovery type generator
Inventor: TAKAYANAGI MIKIO
IPC: F01K25/10
Filed: 1989-08-04
Abstract: PURPOSE:To improve the power recovery efficiency and plant output by way of effectively using thermal energy by devising a heat recovery type generator so that exhaust heat of a steam turbine to drive a boiler feed-water pump is collected by a low boiling point medium gas turbine and is used for new power generation. CONSTITUTION:At the time when a plant is driven, exhaust steam of a turbine to drive a boiler feed water pump (BFP) is heat-exchanged with ammonia as a medium in an evaporator 1, and while ammonia becomes steam (medium gas), the exhaust steam in the BFP turbine is cooled to become condensed water, which is transferred to a main condenser. Next, the medium gas from the evaporator 1 rotates a low boiling point medium gas turbine 3 through a flow adjustment valve MSV 8a and CV 8b to drive a generator 4. And the exhaust air of the low boiling point medium gas turbine 3 enters into a condenser 6, heat-exchanged with deep cooling sea water 5 pumped up by a pump 10 for the condenser and liquefied, and a liquefied medium is circulated to the evaporator 1 by a liquid feeding pump 7. A heat recovery cycle is thus constituted using a BFP turbine exhaust air as a high heat source and a deep cooling sea water as a low heat source.
Patent JP-S5993141-A (JP)
Title: Angle adjustable grille
Inventor: HIRAI MASANORI
IPC: F24F13/14
Filed: 1982-11-16
Abstract: PURPOSE:To contrive to improve the response property for the temperature changing of a blowing air flow by a method wherein an angle of an air-blowing grille is adjusted with the expansion and contraction of a coil, which is made of a configuration memory alloy, caused by the temperature changing of the blowing air flow, in the angle adjusting grille of an air conditioning device. CONSTITUTION:At the cooling operation of an air conditioning device, a coil 1 made of a configuration memory alloy is contracted with a blowing cool air flow, a fork link 6 is pivoted about an air-blowing grille pivoting shaft 7 with a supporting point of the pivoting via an upper plate 2 fixed on upper part and a shaft 3 located at the side of the upper plate, then an air flow introducing louver 5 is pivoted toward horizontal direction. On the other hand, at the heating operation, the coil 1 is expanded by heated air flow, then the air flow introducing louver 5 is pivoted about the air blow grille central shaft toward lower direction, the hot air flows downward. Further, a masking plate 8 is fixed at the downstream side of the upper plate 2, the air flow is made to be contacted effectively with the coil 1, accordingly, the response property of the coil 1 is improved.
Patent JP-2001027668-A (JP)
Title: Target information sharing device
Inventor: SUGIYAMA DAISUKE
IPC: G01S7/285
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To constitute a target information sharing net by a short distance communication line by providing a target information sharing device to a plurality of radar devices respectively, sharing target information to shorten a processing time, and enabling a communication relay for the mutual communication of the sharing device. SOLUTION: A radar device R1 outputs the target information 2 of a target 1 to a sharing device C1, collection past record presence is judged by a collection past record judgment device 4, in the initial case, the target information 2 is stored to a storing device 5, in the case where it has the past record, and the target information 9 corrected by the past target information 7 is superscribed on the storing device 5 by a correction device. A required range is instructed by a requiring device 01, the radar device is selected by a radar selection device 14, the target information is required to a transmitting device 6, required to be transmitted to sharing devices C2-Cx, and simultaneously required to be transmitted to the sharing devices C2-Cx through an instruction transmitting device 16.  Outside target information 10 is input to the sharing device C1 through a receiving device 3 and after the covering area of the radar device R1 is confirmed by a covering area judgment device 11, it is output to the collection past record judgment device 4.
Patent JP-H0486978-A (JP)
Title: Magnetic card processor
Inventor: HORIE ETSURO
IPC: G07B15/00
Filed: 1990-07-31
Abstract: PURPOSE:To improve the reliability of a magnetic card by printing printing information about magnetic information on the printing and recording surface of the magnetic card and confirming whether or not the information is printed by reading printed contents. CONSTITUTION:A CPU 31 writes a data, time, starting station, machine number, and entrance data in the magnetic recording section on a magnetic card C by using a write head 23. The contents recorded in the recording section of the card C are read by a read head 24 and supplied to the CPU 31. The CPU 31 checks the propriety of the recorded data and, when the data are proper, prints the date, time, starting station, and the number of the ticket examining device, namely, the machine number in the print-recording section of the card C in a visible state by using a printing head 25. Thereafter, the contents of the print-recording section are read by means of an optical detector 26 and reading section 41 and the read contents are supplied to the CPU 31. The CPU31 checks the print-recorded data of the card C and, when the discriminated result is proper, discharges the card from a card discharging port 3 while gates 4 and 9 are opened. The owner of the card C receives the card C after passing through the gates.
Patent JP-H115061-A (JP)
Title: Surface treated steel sheet excellent in corrosion resistance
Inventor: YOSHIMI NAOTO
IPC: B32B15/08
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a surface treated steel sheet excellent in corrosion resistance in a pollution-free state without treating with chromate treating solution harmful to environment and human body by forming a coating film of a high molecular chelating agent having a chelate forming group on the surface of a galvanized steel sheet or aluminum base plated steel sheet. SOLUTION: The surface treated steel sheet excellent in corrosion resistance is obtained by forming the high molecular chelating agent coating film having the chelate forming group in a high molecular matrix on the surface of the galvanized steel sheet or the aluminum base plated steel sheet. In such a case, the high molecular chelating agent coating film having the chelate forming group in the high molecular matrix having number average molecular weight of 300 is preferably formed in 0.01-5 μm thickness. And the coating film is suitably formed from a composition of 100 pts.wt. high molecular chelating agent having the chelate forming group in the high molecular matrix and 1-100 pts.wt. one kind selected from polyphosphates, phosphates, molybudates and the like in total.
Patent JP-S6181777-A (JP)
Title: Cultivation of bakers' yeast
Inventor: HAMAMOTO YOSHITO
IPC: C12N1/18
Filed: 1984-09-28
Abstract: PURPOSE:Waste molasses is filtrated with a filter which provided with a membrane with a uniformly porous structure of fine pore sizes and the resultant clear molasses is used to culture Bakers' yeast whereby a Bakers' yeast with improved whiteness is obtained with a reduced amount of washing water. CONSTITUTION:A filter is provided with a membrane which is made of a sub stance selected from polyvinyl alcohol, polysulfone and polycarbonate and has a uniformly porous structure of 0.1-5 micron, preferably 0.15-3 micron average pore size. Waste molasses or its treated product is adjusted in its pH to 4-6, heated up to 50-80 deg.C and filtrated by means of the filter to remove insoluble and fine suspensions. Then, the resultant clear molasses is used to effect cultiva tion of Bakers' yeast. The Bakers' yeast which is obtained according to the invention can be improved in its whiteness, namely its value as a commodity easily and inexpensively only by rinsing with a small amount of water.
Patent JP-S6261153-A (JP)
Title: Calibration system for document
Inventor: KOBAYASHI YOICHI
IPC: G06F17/24
Filed: 1985-09-12
Abstract: PURPOSE:To understand easily and clearly the process of calibration by adding a calibrating property code to uncalibrated document data and lefting the original data as they are. CONSTITUTION:The drawing shows an example of data at the execution of calibration, e.g. correction, and data in a body area 421 are changed by the correction. Namely, correction starting code CS and a correction No. CN are added before the data and a correction end code CE is added after the data to form the corrected data. The corrected data corresponding to the correction No. CN are formed in the calibration area 422.
Patent JP-S6445118-A (JP)
Title: Solid-phase diffusion of boron
Inventor: SEKI YASUKAZU
IPC: H01L21/22
Filed: 1987-08-13
Abstract: PURPOSE:To obtain a deep diffusing layer having a high impurity concentration, by using a semiconductor plate having the same quality as that of a semiconductor substrate, on the surface of which a boron thin film is formed, as a solid- phase diffusing source, and diffusing the boron into the semiconductor substrate as impurities. CONSTITUTION:A boron thin film 21 is formed on the surface of a semiconductor plate having the same quality as that of a semiconductor substrate 10, into which the boron is diffused. With the semiconductor plate as a solid-phase diffusing source 20, the boron is diffused into the semiconductor substrate 10 as impurities. No contaminating material for a furnace or the substrate 10 is introduced into the diffusing furnace at all except for the semiconductor, e.g., silicon, constituting the substrate 10 and the boron that is diffused into the semiconductor. Therefore the contamination problem can be essentially solved. Thus, a deep diffusing layer 11 having high boron concentration can be formed in the semiconductor substrate 10 within an economical time by utilizing the high diffusing speed in the solid-phase diffusing method.