baber/WOPTO huggingface dataset:
Patent JP-S60137426-A (JP)
Title: Method for changing measuring interval of gas mixing rate in a device for mixing gas in liquid
Inventor: MIYAJIMA SHIYOUJI
IPC: B01F3/04
Filed: 1983-12-26
Abstract: PURPOSE:To make stable a rate of gas mixing by comparing an observed value and a set value of a gas mixing rate and changing the time interval for measuring the gas mixing rate automatically. CONSTITUTION:A comparing and instructing section 34 which compares an observed value Xa of gas mixing rate with a set value Xb and a subset value Xc and controls an opening and closing time of a gas solenoid valve 18 basing on the results of comparison, is provided to a controlling device 31. If the observed value Xa is <= subset value Xc, a timer TM1 for measuring the measuring interval T1 is started automatically to open a gas solenoid valve 18 during a primary measuring interval T1. If Xa is between Xc and Xb, the timer TM1 is changed over to a timer TM2 for measuring the secondary measuring interval T2 to open the gas solenoid valve 18 during the secondary measuring interval T2. If Xa is >=Xb, the gas solenoid valve 18 is closed during the secondary measuring interval T2.
Patent JP-H1176323-A (JP)
Title: Raising and lowering chair for attendance
Inventor: KITAGAWA YASUHIRO
IPC: A61G7/10
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable the physically handicapped to excrete extremely easily by extremely easily sitting on a chair or floor and standing up from the chair and floor without loading mental and physical burden to an attendant or the aged person. SOLUTION: Concerning this raising/lowering floor chair for attendance, a floor chair 5 is supported by a frame body 1 having wheels 2 and can be vertically moved, and a reel part 13 to be turned by a motor 10 fixed to the frame body 1 and the floor chair 5 are connected by a string-shaped body 15. Then, the reel part 13 winds the string-shaped body 15 around itself so that the floor chair 5 hung from the string-shaped body 15 is vertically moved.
Patent JP-2001072474-A (JP)
Title: Magnesia-carbonaceous unburned refractory brick and apparatus for degassing molten steel under vacuum, lined by using the same brick
Inventor: HOKII TOSHIYUKI
IPC: C21C7/10
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To improve prevention of oxidation and spalling resistance of a magnesia-carbonaceous unburned refractory brick using thin expansive graphite. SOLUTION: This magnesia-carbonaceous unburned refractory is produced by adding 1-8 pts.wt. atomized aluminum powder having <=0.1 mm particle diameter and a binder to 100 pts.wt. refractory aggregate comprising 1-15 wt.% thin expansive graphite, 0-10 wt.%. carbon raw material other than the above thin expansive graphite and the balance of magnesia and havtng <=15 wt.% content of the above carbon raw material containing the thin expansive graphite and kneading the mixture and forming and heat-drying the kneaded material. This apparatus for degassing molten steel under vacuum is lined by using the above unburned refractory brick.
Patent JP-H07106322-A (JP)
Title: Film forming equipment and forming method
Inventor: IIJIMA SHINPEI
IPC: H01L21/31
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a TaO film wherein generation of foreign matter and decrease of film thickness reproducibility are prevented and composition is constant from the initial film formation, by eliminating a low temperature region in the whole region until Ta source reaches a substrate to be processed, and preventing the Ta source itself from being adsorbed and liqufied. CONSTITUTION:The bypass piping 510 of Ta source is vacuumized by a vacuum pump 511 installed differently from a pump for vacuumizing a reaction pipe. Oxygen supplied as oxidizing agent is connected with a furnace port seal part door 505 by a heat piping 508 through a detachable joint 507. A boat convey mechanism 501 is not installed on gas supply side but on vacuum exhaust system side. The vacuum exhaust system is accommodated in an exhaust box or the like, and the influence of dust generated from a pump can be evaded. A gas detector 513 is installed in a furnace depth seal part via a valve 512. In the state of atmospheric pressure before a door is opened, the valve 512 is opened, and whether the residual component of Ta source is present can be detected.
Patent JP-H1079185-A (JP)
Title: Disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/03
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent dust from falling when a hub at a central part of a disk is rubbed through touch with an inner face of a main body case, by controlling the disk not to rattle in the main body case when the disk in not used. SOLUTION: A disk 2 in a main body case 1 has a hub 15 at a central part thereof. A recessed part 14 is fitted to the hub 15. A cylindrical part 16 is projected downward from a central part of an inner face of an upper wall 11 of the main body case 1. The hub 15 outfits the recessed part 14 in a rotatable manner to a lower end part of the cylindrical part 16. An arm 19a which is elastically deformable in a diametrical direction of the cylindrical part 16 is set at the cylindrical part 16, and a rotary member 22 is set in the cylindrical part 16 to be rotatable about a central shaft 21. When a lid 5 opening/closing an opening part 4 of the main body case 1 through which a head is inserted is closed, the rotary member 22 is rotated via a link mechanism 23 is association with the closure operation, and butts against a press projection 19b at a leading end of the elastic arm 19a.  Because of the butting, the press projection 19b is projected out in the diametrical direction of the cylindrical part 16 thereby to be pressed and engaged with an inner face of the recessed part 14 of the hub 15, so that the disk 2 is controlled not to rattle.
Patent JP-S62108376-A (JP)
Title: Labeling system
Inventor: GOTO TOSHIYUKI
IPC: G06T7/60
Filed: 1985-11-07
Abstract: PURPOSE:To reduce a detecting time in a connection relation, and to perform the labeling process of a link area at high speed by providing a label addition circuit, a temporary labeling part having a suppression circuit and a connection relation arranging part. CONSTITUTION:A temporary labeling part 5 is equipped with a label addition circuit 11 and a suppression circuit 12. The circuit 11, when the scanning direction of an image is directed in a right and lower direction and temporary labels are added on a picture element at an upper and adjacent position and the picture element at a left and adjacent position of a remarked picture element, the temporary label added on the picture element at the left and adjacent position is outputted as the remarked picture element. Meanwhile, the circuit 12, when the same connection relation is detected continuously, outputs it once only, and suppresses the other. Thereby, the occurrence of the connection relation can be reduced remarkably, and also, the overlapped part of the connection relations detected at the labeling part 5 can be arranged through a connection relation arranging part 6. Also, the connection relation can be reduced remarkably, and the detection time of the connection relation can be reduced, and the labeling process of the link area can be performed at high speed.
Patent JP-S62109951-A (JP)
Title: Steel for nonmagnetic drill collar
Inventor: TSUMURA TERUTAKA
IPC: H01F1/00
Filed: 1985-11-07
Abstract: PURPOSE:To develop a steel product having stable nonmagnetism and an excellent yield strength, toughness, corrosion resistance, and drilling workability by using an Mn-Cr-V-N austenitic stainless steel having a specific compsn. as a steel for a nonmagnetic drill collar for excavation of oil wells. CONSTITUTION:The high-Mn nonmagnetic steel having the following compsn. is used as the steel material for the nonmagnetic drill collar for excavation of the oil wells and gas wells: The steel material having the compsn. contg., by wt%, 0.1-0.50% C, <2.0% Si, 12-20% Mn, 0.01-6.00% Ni, 12-20% Cr, 0.1-1.5% V, 0.1-0.5% N, <0.15% S, and >=1 kinds among 0.005-0.30% Se, 0.005-0.30% Te, and 0.03-0.20% Pb or further contg. <1.5% Cu or >=1 kinds of 0.01-2.00 Mo and 0.01-1.00% Nb alone or in combination and satisfying the formula 20XC%+20XN%+0.5XMn%+Ni%>=18.5% is used.
Patent JP-S61128425-A (JP)
Inventor: YAMAGUCHI SAKUTARO
IPC: H01H33/30
Filed: 1984-11-28
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-H06104877-A (JP)
Title: Reception processing system
Inventor: SUNAGA JUNKO
IPC: H04B7/26
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the required data memory capacity and to enable the one chip processing of an equalizer section and a voice CODEC section by performing the measurement of an electric field strength level before the communication path estimation processing. CONSTITUTION:In the processing of an equalizer 6 reducing the code-to-code interference of a reception signal by multipath fading and performing the compound processing, the electric field strength level (RSSI) is obtained by using an S signal for a branch 0 and 1 group. The obtained RSSI is, for example, 8 bits, for each branch. The two words of the work area of the data RAM are used and held. This is performed before the branch selection and the processing of about 300X2 steps. Thus, the measurement of RSSI is performed before the communication measurement processing. Compared with the normal system, the increase in the number of processing steps is about 30 deg. step which can be neglected from all step numbers. Whereas the required data memory amount can be considerably reduced to, for example, 0.4K words.
Patent JP-2000069977-A (JP)
Title: Primer for amplifying nematode vitellogenin gene and method for evaluating endcrine disruption activity of chemical using the same
Inventor: ARIZONO KOJI
IPC: C12N15/09
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new primer for amplification or the like of nematode vitellogenin gene which contains the primer complementary to the common domain in vit genes encoding nematode vitellogenin and the primer complementary to other domains and is useful in the evaluation or the like of endcrine disruption activity. SOLUTION: This primer is a new primer set which contains the oligonucleotide primer hybridizing to at least one part in one domain among domains having mutually common sequences on vit-1 gene represented by formula I, vit-2 gene represented by formula II or vit-3, vit-4 and vit-5 genes represented by formula III encoding nematode vitellogenin and the oligonucleotide primer hybridizing to at least one part in other domains different from this one domain. As the m-RNA of yolk protein precursor vitellogenin is expressed by acting chemicals having endcrine disruption activity on estrogen receptor in vivo, this primer is useful to measure the expression amount and it is possible to evaluate the endcrine disruption activity of the chemicals.
Patent JP-S60140808-A (JP)
Title: Winding machine for electromagnetic type delay line
Inventor: MOKUO KATSUTOSHI
IPC: H03H7/32
Filed: 1983-12-28
Abstract: PURPOSE:To reduce the cost of products, to stabilize characteristics and to improve reliability by a method wherein wires are wound on I type core bobbins supprted to a chuck, the bobbins are extracted from the chuck, held temporarily in a predetermined attitude by a pre-alignment mechanism, and aligned and pushed in to an elastic cartridge, and a tap lead is twisted. CONSTITUTION:A wire-wound bobbin 3 held by a chuck 5 is held and extracted by pawls for a manipulator 19 through the movement of an arm for the manipulator, and fed into a pre-alignment mechanism 20 while its attitude is kept. The bobbin 3 held by the pre-alignment mechanism 20 at such position and attitude is pushed into a groove in a silicon cartridge 45 up to a position where the nose of the bobbin coincides with the nose of a projecting section 66 by a pusher for a feed mechanism 21. On the other hand, a hook 56 for a lead hook 57 hooks a lead 55 tying bobbins 3, 3 during the revolution of an index table 4, and the lead 55 is delivered over one twist pin 59 and captured by a capture section 58.
Patent JP-H1171028-A (JP)
Title: Discharging device for multiple works input into hopper
Inventor: HAYASHI YASUYUKI
IPC: B65G47/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent any work engaged with a discharging outlet of a discharging chute from causing bridge, by rotatably and oscillatably placing a poly-gonal rotator near the discharging outlet, and slightly oscillating edge parts of the poly-gonal rotator outward while pressing works to the discharging outlet. SOLUTION: An octagonal rotator 8 is rotatably mounted to a central shaft 7 of an oscillating plate 5 such that edge parts of the rotator pass through a a discharging outlet 3. Rotation is transmitted from a motor 9 fixed to a body through a sprocket and a chain. When the octagonal rotator 8 is rotated by the motor 9, its edge parts 8a press works 2 positioned at the discharging outlet 3 downward. When the works 2 are engaged and hardly fall, the edge parts 8 press the octagonal rotator outward. Because the octagonal rotator 8 displaces with the oscillating plate 5 by about 0.5-1.0 mm, and expands the discharging outlet 3, the works 2 fall in series into a discharging chute 15 through the discharging outlet 3 and are sequentially supplied to a work supplying disk 16.
Patent JP-2000077246-A (JP)
Title: Transformer
Inventor: HATAUCHI TAKASHI
IPC: H01F38/08
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To increase boosting ratio, to achieve high conversion efficiency, and to facilitate structure by at least providing a transmission line consisting of at least a pair of conductors and a voltage conversion part that has a core with dielectric and magnetic properties. SOLUTION: A voltage conversion part 2 is composed of a core part 3 and a transmission line 10. In the core part 3, an insulation layer is formed on both surfaces of a core with dielectric and magnetic properties via a first adhesion layer, and, furthermore, a second adhesion layer is formed on the insulation layer. As a material of the core, one kind or two kinds or more selected from a group of Mn-Zn ferrite, Ni-Zn ferrite, and Ni-Cu ferrite are used. In the core, effective permeability μ at 100 kHz should be set to 10-20,000, and also effective permittivity ε should be set to 10-5,000. A transmission line 10 consists of a pair of conductors 11 and 12, which is formed while being wound around the core part 3.
Patent JP-S62110275-A (JP)
Inventor: TAKAHASHI TORU
IPC: H01R13/33
Filed: 1985-11-07
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-2001074072-A (JP)
Title: One-way clutch
Inventor: SATO NAOTO
IPC: F16D41/18
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and assembly by holding a strut stored in a pocket by a retainer provided on a pocket plate. SOLUTION: A pocket 18 and a notch 19 are respectively provided with a specified pitch in the circumferential direction opposed parts of a pair of plates 15, 16 free to relatively rotate, a strut 20 free to engage and disengage with the notch is stored in the pocket 18, a fulcrum groove 18a and a fulcrum projection 20b to be engaged with both sides of an end part in the circumferential direction of each of the pockets 18 and each of the struts 20 free to revolve with each other are provided, a washer type retainer is detachably provided on an opposed part of one of the plates 15 having the pocket 18, and the retainer 22 has a window hole 22b to allow rising and sinking of each of the struts 20 and a restricting wall 22f to block an upper surface of the fulcrum groove 18a.
Patent JP-S62110575-A (JP)
Title: Side frame for car engine room
Inventor: KOJIMA ROKUE
IPC: B60R16/04
Filed: 1985-11-08
Abstract: PURPOSE:To shorten car width by installing the left and right side-frames in the engine room, which accommodates a horizontal engine, so that the two side-frames are situated at different levels, and by furnishing battery, transmission, etc. in reasonable arrangement. CONSTITUTION:This car engine room 1 has a left and aright side-frame 2L, 2R with hat-shaped profile stretching in the longitudinal direction of the car body, and a wheel apron 3 symmetrical to the left and right approximately is fixed to each of these side-frames 2L, 2R. A tyre 5 is fitted under each of these wheel apron 3, and a strut tower 7 intruding from apron 3 into the engine room 1 is installed to accommodate a suspension device 8. Here the two side- frames 2L, 2R are situated with a difference of levels B, wherein a battery 14 is placed on the lower side-frame 2L while a transmission 13 under the higher side-frame 2R.
Patent JP-H05256985-A (JP)
Title: Tool positioning apparatus
IPC: F22B37/00
Filed: 1992-08-27
Abstract: PURPOSE: To reduce exposure of a worker to radiation by providing a movable manipulator having the degree of freedom of four point motion fixed to the man-way opening of a steam generator, pnd a remote control tool link. CONSTITUTION: The tool positioning apparatus 10 comprises a supporting base 12, a manipulator arm 14, a loading tool assembly (for inserting the base 12 into a steam generator 26), and a track assembly. A telescopic scaffold assembly 32 is also provided as means for supporting the base 12 additionally. A worker fixes the tool assembly to the base 12 such that the base 12 can be located in the generator 26 through a man-way 24 without entering into the generator 26. The arm 14 of personification design has the degree of freedom of four point motion being used in elbow-up mode and when it is positioned as shown by a phantom line and then shifted to a position shown by a solid line after the tool is fixed to a link, a required work can be performed for a pipe and a tubular plate.
Patent JP-H03117562-A (JP)
Title: Electrodeposited grinding wheel and manufacture thereof
Inventor: KIGAMI YUKIO
IPC: B24D3/06
Filed: 1989-09-28
Abstract: PURPOSE:To prevent grains in corners from direct drop by providing the grains fixedly electrodeposited together with a first plated layer on a bed metal and grains fixedly electrodeposited together with a second plated layer on the first plated layer to be put between the said grains. CONSTITUTION:Fine grains 2 are fixedly electrodeposited on the surface of a bed metal 1 together with a first plated layer 3. Next, a second plated layer 5 having grains 4... fixed to the first plated layer 3 is electroplated on the first plated layer 3 to dispose the original grains 4 used for grinding materials putting them between fine grains 2... fixed to the first plated layer 3. The stability of the original grains 4 and the hardness and strength of each plated layer are improved by the fine grains 2 fixed to the first plated layer 3 to realize the strengthening of the plated layer as matrix, so that the original grains can be prevented from dropping out.
Patent JP-H0592873-A (JP)
Title: Hydraulic elevator control device
Inventor: MAEKAWA YOSHIRO
IPC: B66B1/26
Filed: 1991-09-30
Abstract: PURPOSE:To compensate only the lead part of an ascending flow control valve so as to improve safety by controlling the rotating speed of a motor in such a way as to make the flow of oil, discharged by a hydraulic pump, constant. CONSTITUTION:At the ascending operation time of an elevator, an inverter start command 20 is outputted from an elevator control device 10 so that an inverter is started to start a pump motor 4. A hydraulic pump 5 thereby discharges oil. The discharge of oil is detected by a flow sensor 15 and compared with the preset flow reference 18. In the case of a flow detection signal 17 being less than the flow reference 18, a frequency command 16 is increased to increase the rotating speed of the pump motor 4 and thereby to increase the discharge of the hydraulic pump 5. In the case of the flow detection signal 17 being larger than the flow reference 18, the frequency command 16 is reduced to reduce the rotating speed of the pump motor 4 and thereby to reduce the discharge of the hydraulic pump 5. The discharge of the hydraulic pump 5 is thereby controlled to be the value set on the basis of the flow reference.
Patent JP-S61129648-A (JP)
Title: Laminate type electrophotographic sensitive body
Inventor: ISHIKAWA SHOZO
IPC: G03G5/043
Filed: 1984-11-29
Abstract: PURPOSE:To improve sensitivity, electrophotographic characteristics, and durability by laminating on a conductive substrate an electrostatic charge transfer layer for positive hole transfer, and a charge generating layer contg. a charge transfer material represented by a specified chemical formula and a photoconductive azo pigment. CONSTITUTION:The laminate type electrophotographic sensitive body is prepared by laminating on the conductive substrate the charge transfer layer for transferring positive holes, and on this layer the charge generating layer contg. the charge transfer material represented by formula I in which (Ar is optionally substd. arylene and each of R1-R4 is alkyl, aralkyl, or aryl), and the photoconductive azo pigment represented by formula II in which A is a divalent org. group forming a conjugated double bond between C atoms combined with an azo group or a group of formula III; B is a phenolic OH group; and l is 2 or 3.
Patent JP-H09162934-A (JP)
Title: Apparatus and method for restoring timing in vestigial-sideband modulation
Inventor: ARAN GIYAZARAA
IPC: H04N7/24
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a timing restoring equipment and its method in a vestigial side-band modulation for realizing a fully digital receiver. SOLUTION: In the equipment and its method 10 for restoring timing information from a vestigial side-band(VSB) modulation signal, the left and right component signals are generated from a received signal, and filters Bl (f) and Br (f) 12 and 14 respectively filter the left and right component signals. Next, the filtered signals are multiplied together without taking the conjugate complex number of one of the signals like in band edge component maximizing(BECM). The sample rate of an analog/digital converter is adjusted by using the generated output signal through a feedback loop.
Patent JP-H04128069-A (JP)
Title: Printing control apparatus of printer
Inventor: TANAKA YOSHIHIRO
IPC: B41J5/30
Filed: 1990-09-20
Abstract: PURPOSE:To increase printing speed by providing an intermediate code forming part dividing the printing data corresponding to one line so as to have equal length to form an intermediate code to which at least the developing position data on a dot pattern memory is imparted and a printing completion detection part detecting the printing completion position of the dot pattern memory at least in the unit of the intermediate code. CONSTITUTION:Printing data 10 is converted to an intermediate code in an intermediate code forming part l but this intermediate code is divided every 1/4 line, that is, a header part is imparted at every 1/4 line. This divided intermediate code can renew a dot pattern memory in this dividing unit. A printing completion detection part 7 confirms the printing completion position of a dot pattern memory 6 at least in the dividing unit of the intermediate code. Therefore, an intermediate code loading part 3 successively loads the intermediate code so as to replenish the printing completion position obtained from the printing completion detection part 7. By this method, printing speed can be increased and the capacity of the dot pattern memory can be reduced.