baber/WOPTO huggingface dataset:
Patent JP-H0570993-A (JP)
Title: Method for electroplating on aluminium plate and aluminium alloy plate
Inventor: SUGIMOTO YOSHIHARU
IPC: C25D5/44
Filed: 1991-09-10
Abstract: PURPOSE:To form a plating film excellent in adhesive strength by using a plating solution containing a specific amount of zirconic fluoride ion. CONSTITUTION:The electroplating is executed by using the plating solution containing >=10ppm zirconic fluoride ion. The oxide coated film on the surface of the aluminium (alloy) plate is uniformly removed by the presence of zirconic fluoride ion. Thus, the plating metal is deposited not on the aluminium oxide but on the aluminium metal and excellent adhesive strength is obtained. In the case the conc. of zirconic fluoride ion is <10ppm, the uniformal dissolution of the oxide coating film is required for a long period, therefore the effect thereof is less preferable upper limit is about 10g/l.
Patent JP-H07114628-A (JP)
Title: Method for setting position or section on map screen
Inventor: YAMAMOTO SHINJI
IPC: G06T11/60
Filed: 1993-10-15
Abstract: PURPOSE:To easily and accurately set a position such as a current place and a destination or a section such as a congestion section or a construction section by a navigation device which updates the current place and displays it on the map screen as a vehicle travels. CONSTITUTION:When the position such as the current place and destination or the section such as the congestion section and construction section is set on the navigation device which selectively reads map information on the vicinity of the current place out of a CD-ROM device by a central processor according to the azimuth and travel distance of the vehicle detected by an earth magnetism sensor and a wheel speed sensor and displays the information on the map screen for a guidance, a marker P 21 is moved to the vicinity of a desired position as shown by (1) in the figure and temporarily set, and then the vicinity of the desired place is enlarged and displayed as shown by (2) in the figure. Therefore, a desired position or section can accurately and easily be set even at an intersection in a complicated shape.
Patent JP-H0891011-A (JP)
Title: Pneumatic solid tire
Inventor: NISHIMURA TAKASHI
IPC: B60B21/02
Filed: 1994-09-27
Abstract: PURPOSE: To reduce the rim slip and improve the rim assembly workability by forming a specific bead flat part and a bead clintcher part on a rim, and setting a specific relation between the rim heel diameter, etc., of a tire and the bead width and the rim width. CONSTITUTION: A bead flat part 3 which is parallel to the axis is formed at a bead taper part 2 having the inclination angle β of a rim 10 for a tire axis larger by 5-10 deg. than the inclination angle of a rim taper part 12 and a bead clintcher part 4 at the outer end are formed. Further, when the rim heel diameter at the crossing point P1 between the rim taper part 12 before the rim assembly and on the extension of a rim flange 13 is represented by RD1, and the inside diameter of a bead heel is represented by TD1, the value (RD1-TD1)/RD1 is set to 0.02-0.04. Further, when the rim toe diameter is represented by RD2 and the bead toe inside diameter is represented by TD2, the value (RD2-TD2)/ RD2 is set 0.06-0.08, and when the bead width is represented by TW and the rim width is represented by RW, the value (TW-RW)/RW is set to 0.16-0.24.  Accordingly, the fitting force between the tire and the rim 10 is increased, and the rim slip is reduced, and the rim assembly workability can be improved.
Patent JP-H04136097-A (JP)
Title: Novel water-glycol working fluid
Inventor: YANO NORIO
IPC: C10N40/08
Filed: 1990-09-28
Abstract: PURPOSE:To improve the biodegradability of a working fluid without impairing nonflammability by compounding water, at least one polyether compound and at least one compound selected from (poly)ethylene glycol, propylene glycol and glycerin. CONSTITUTION:10-60wt.% at least one polyether compound represented by any one of formulae I to III (wherein R1 and R2 each represent hydrogen, 1-25C alkyl or alkylphenyl, provided that the total carbon number of R1 and R2 is 4 or more; X represents O or N; b represents 1 when X is 0, and 2 when X is N; a represents the number of added ethylene oxide molcules, and the total number of added ethylene oxide molecules in each molecule is 4 to 40; R3 represents a 2-26C polyhydric alcohol, a polyphenol or a polyamine residue; d is 1 when X is 0, and 2 when X is N; e represents 2 to 8; R4 represents R1, and the total carbon number in the R4 portion is 4 or more; c represents a; R5 represents R4; and f represents a); 10-60wt.% at least one compound selected from among ethylene glycol, propylene glycol, glycerin and polyethylene glycol with a molecular weight of 400 or less; and 20-80wt.% water are compounded to obtain a water-glycol working fluid.
Patent JP-H01101788-A (JP)
Title: Synchronizing signal detector
Inventor: NAKATSU YOSHIHITO
IPC: H04N5/93
Filed: 1987-10-14
Abstract: PURPOSE:To detect a horizontal synchronizing signal without error independently of a skew by using an output of a monostable multivibrator whose pulse width is 1/2H or over and 1H or below in other period and a composite synchronizing signal while the skew is generated as a horizontal synchronizing signal. CONSTITUTION:A composite synchronizing signal 21 is separated from a video signal 11 inputted from an input terminal 1 by a synchronizing signal separating circuit 2, and fed to a skew period detection circuit 4, a monostable multivibrator 3 and a select circuit 5. The monostable multivibrator 3 is of nontriggerable type and outputs a pulse whose width is 3/4H from the trailing of the inputted composite synchronizing signal 21. The skew period detection circuit 4 outputs a pulse 41 representing a period when a skew is to be generated as a select switch control signal to the select circuit 5 and the select circuit 5 receives the pulse 41 to output the composite synchronizing signal 21 during the skew period and the output 31 of the monostable multivibrator in other period. Thus, the horizontal synchronizing signal just after the skew is detected accurately.
Patent JP-H10101360-A (JP)
Title: Method for cooling optical fiber and device therefor
Inventor: SAWAI NAOKI
IPC: G02B6/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that since the drawing speed of an optical fiber depends on the flow rate of a cooling gas and increase of the cooling gas flow rate is limited, increase of the drawing speed beyond a certain level can not be attained and the production capacity depends on this limit of the fiber drawing speed. SOLUTION: This method comprises heating and melting an optical fiber preform 1 to draw an optical fiber 1a and immediately after the drawing, cooling the optical fiber 1a by passing the optical fiber 1a through a cooling tube 20. In the method, at least three plural nozzles 30 whose tips are directed toward the optical fiber la respectively, are placed each on a circumference of the inner wall of the cooling tube 20 through which the optical fiber 1a is to be passed, so that the nozzles 30 are arranged radially with the optical fiber 1a as the center and also at specified intervals in the longitudinal direction. Thus, a cooling gas that consists of an inert gas having high thermal conductivity is blown on the optical fiber 1a from each of the nozzles 30 to cool the optical fiber 1a.
Patent JP-H02106081-A (JP)
Title: Semiconductor laser
Inventor: OE KUNISHIGE
IPC: H01S5/00
Filed: 1988-10-14
Abstract: PURPOSE:To assure the lower capacity and the higher output at low threshold value by a method wherein current guide layers making intermediate band gaps are provided between an active layer and a clad layer formed on a substrate. CONSTITUTION:When current is fed from a p type InP layer 26 to an n type InP layer 28, the current is fed to the whole layers i.e., a GaInAsP current guide layer 22, a GaInAsP active layer 23, another GaInAsP current guide layer 24. Furthermore, all the current fed to the GaInAsP current guide layers 22, 24 can contribute to the luminescent recoupling by the lock up effect of carrier between a high resistant Fe-doped InP substrate 21 and a non-doped InP clad layer or a high resistant Fe-doped InP clad layer 25 by the InP layers 26, 28. Through these procedures, the higher output and the lower capacity can be assured at low threshold value by introducing the GaInAsP current layers 22, 24.
Patent JP-H04135937-A (JP)
Title: Information recording device for vehicle
Inventor: OKAMOTO HIROYUKI
IPC: G11C5/00
Filed: 1990-09-28
Abstract: PURPOSE:To prevent breakage of data of a storage medium even when the power supply voltage is dropped by resetting a control means to prohibit access to the storage medium when the output voltage of a constant-voltage power circuit is too low. CONSTITUTION:A control means 80 serves as a means for writing data in a storage medium 90, and when the voltage of a car battery 70 is too low, a first voltage detecting circuit 10 interrupts the control means 80 to inform the control means the fact. A second voltage detecting circuit 30 checks to see that the output voltage of a constant-voltage power circuit 20 is kept at the power supply voltage level of the control means 80, and a reset control circuit 40 resets the control means 80 when the second voltage detecting circuit 30 judges that the voltage level is too low. A timer 50 outputs a reset order to the reset control circuit 40 after an elapse of a fixed time after the control means 80 is interrupted, and a chip selecting circuit 60 permits access to the storage medium 90 when the second voltage detecting circuit 30 judges that the voltage level is normal, and prohibits the access when the voltage level is too low.
Patent JP-H0889624-A (JP)
Title: Hindrance device of pachinko playing machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1994-09-28
Abstract: PURPOSE: To improve the workability of a playing board at the time of assembly and at the same time arrange intensively a number of playing parts in a limited space by furnishing to fitting boards a hindrance body through a rear side angle adjusting means so as to be able to adjust its angle. CONSTITUTION: A required device such as a change pattern display means is furnished to a playing board 5, and at the same time a hindrance body 31 that projects forward from fitting boards 28, 37 and changes the movement direction of a playing ball to fly or fall along the board surface of the playing board 5 is furnished to the fitting boards 28, 37 of the required device, and to the fitting boards 28, 37, the hindrance body 31 is furnished through the angle adjusting means 33 of the rear side of the fitting boards 28, 37 so that its angle is adjustable.  Also, the angle adjusting means 33 is provided with spherical surface portions 50 to support the hindrance body 31; a receiving member that is attached on the fitting board 28, 37 side and receives the spherical surface portions 50; and a pressing member 53 that retains the spherical surface portions 50 between it and the receiving member in angle-adjustability.
Patent JP-H10101075-A (JP)
Title: Box pallet
Inventor: WATANABE KENJI
IPC: B65D90/18
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a box pallet capable of increasing the open area when a bottom plate is fully opened. SOLUTION: In a box pallet in which outward-opening and double-swinging bottom plates 3F, 3R are provided on a bottom surface of a box body 1, and the bottom plates 3F, 3R are connected by a link mechanism so that the opening/closing operation is interlocked with each other, first and second guide rollers 8, 9 are provided on the bottom plate 3R, and the bottom plate 3R is turned in the closing direction by allowing the second guide roller 9 on the inner side of the perpendicular line passing through the turning center of the bottom plate 3R to be brought into contact with the ground first when the box body 1 is lowered, and the first guide roller 8 on the outer side is brought into contact with the ground during the subsequent turning operation to turn the bottom plate 3R in the closing direction.
Patent JP-H0569725-A (JP)
Title: Air conditioning control device
Inventor: TANAKA TAKASHI
IPC: B60H1/00
Filed: 1991-09-11
Abstract: PURPOSE:To secure enhancement of amenity and, at the same time, power saving too in an air conditioning control device. CONSTITUTION:When a difference in cutaneous temperature between the target cutaneous temperature and the actual cutaneous temperature of an occupant is large, this device controls the blowoff airflow into a car room 10b so as to blow off convergently toward the occupant to decrease this difference in cutaneous temperature using the aforementioned target cutaneous temperature as an index. On the other hand, when the difference between cutaneous temperatures is small, it controls so as to blow off the blowoff airflow diffusively into the car room 10b to decrease the differential temperature between the set temperature inside the car room 10b and the actual temperature using the set temperature as an index. In such a case, amenity and power saving are secured by controlling the output of a compressor 50a in response to the state of blowing off.
Patent JP-H01102148-A (JP)
Title: Developing type stationary truss structure
Inventor: TSUTSUMI YUJI
IPC: E04B1/344
Filed: 1987-10-16
Abstract: PURPOSE: To provide a structure which can be geometrically and dynamically adjusted, by interposing a retractable truss incorporating a drive device, an expandable truss or an extendable truss so as to form a space truss between a joint and an opposing joint of a coupling member. CONSTITUTION: A plurality of coupling members 13 are coupled rotatably at their joints so as to form a space truss. A retractable truss 171 , expandable truss 172 , 173 , and an extendable truss 174 are rotatably arranged between a joint and relative joints so as to form first to fourth trusses A to D. Dive devices are adapted to retract or extend the retratable truss 171 , the expandable truss 172 , 173 , and the extendable truss 174 , respectively. With this arrangement, it is possible to provide a truss structure which can be geometrically and dynamically adjusted.
Patent JP-S62120532-A (JP)
Title: Printer controller
Inventor: SEKIKAWA KATSUHIDE
IPC: G06F3/12
Filed: 1985-11-21
Abstract: PURPOSE:To average the overall working efficiency of a printer and to improve the overall using efficiency of a printer controller, by collecting the print delivered from plural host computers into a file and distributing these filed data in response to the load state of each printer. CONSTITUTION:An external memory device 5 of large capacity is connected to a printer controller 4. Then the print data supplied from host computers 11-1n are fetched by the device 5 by the input means 6 of the controller 4. These print data are stored in a file. While this data file is allocated to the resting one of plural printers 21-2n by the allocating means 7 of the controller 4. Then the files allocated to the printers 21-2n are delivered by an output means 8 in the form of the print data. Thus it is possible to average the working efficiency of printers 21-2n and to improve the overall using efficiency of those printers.
Patent JP-H02216461-A (JP)
Title: Method for measuring anti-pre-s antibody
Inventor: FUJISAWA YUKIO
IPC: G01N33/576
Filed: 1989-10-04
Abstract: PURPOSE:To make quantitative measurement with lessened laboriousness and improved accuracy by using the S protein particles, M protein particles and L protein particles obtd. from single-cell living things. CONSTITUTION:Serum to be tested and the hepatitis B virus surface antigen S protein or M protein produced from the single-cell living things are mixed. The liquid mixture is brought into contact with the hepatitis B virus surface antigen M protein or L protein combined with a base produced from the single- cell living things. The antibodies to the Pre-S2 or S1, S regions of the hepatitis B virus surface antigen combined with the base are immunologically measured.
Patent JP-2000087585-A (JP)
Title: Lifting device for automobile in parking space
Inventor: YAMADA FUJIO
IPC: E04H6/06
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To simplify and compact a lifting mechanism for an automobile for a parking space. SOLUTION: A movable floor 4 holding a horizontal state and being vertically moved from a lower stair floor to an upper stair floor is united with a lifting- lowering body 3 driven and controlled so as to alternately conduct tilting operation, in which the body 3 is tilted in a head-ascending shape while using a base end section as a tilting supporting point and tilting operation, in which the body 3 is tilted in a tail-ascending shape while employing a front end section as the tilting supporting point, the lifting-lowering body 3 is shifted from the place of a lowering end to the place of a lifting end while being alternately inclined in the opposite direction under the state, in which the automobile is placed on the movable floor 4, and the automobile is transferred vertically from the upper section of the lower stair floor to the upper section of the upper stair floor.
Patent JP-H08120805-A (JP)
Title: Opening panel
Inventor: SHIRAIWA FUMITOSHI
IPC: E04B1/70
Filed: 1994-10-25
Abstract: PURPOSE: To constitute a part of an external wall at the time of mounting on a body while attaining the ventilation of an opening panel configuring a window and the opening sections of a terrace, etc. CONSTITUTION: A pair of vertical members 1 are connected by a horizontal member and reinforcing members 3, and a sash frame A is constituted among the horizontal member and each reinforcing member 3. Ventilating panels B consisting of external wall materials 11 and boards 12 and having double structure and air permeability are installed while being continuously connected to the sash frame A. A ventilating layer 8 penetrated in the vertical direction is formed to at least one of side members 7 arranged on both sides of the sash frame A in the vertical direction, through-holes 3a are formed at places oppositely faced to the side members 7 of each reinforcing member 3, and the ventilating layers of the ventilating panels B and the ventilating layers 8 of the sash frame A are communicated, thus ventilating an opening panel.
Patent JP-H01152528-A (JP)
Title: Position information input device
Inventor: KAWASAKI SHUSAKU
IPC: G06F3/0354
Filed: 1987-10-15
Abstract: PURPOSE:To easily assemble and disassemble a product by connecting a position information detecting part and a position information converting means attachably and detachably by one flexible pattern. CONSTITUTION:When a position information input device 13 is mounted on an operating board 14 and is operate-moved, also a sphere 19 rolls on the operating board 14 with the movement of a housing 15, and also rotational shafts 20a and 20b contacted with the outer periphery of the sphere 19 rotate. Rotational angles of rotational shafts 20a and 20b are detected by position information detecting parts 22a and 22b provided to the rotational shafts 20a and 20b. A signal is conversed corresponding to a detected value by a circuit provided on a printed board 25 through flexible wiring boards 24a and 24b, a position information corresponding to the moving direction and the moving quantity of the housing 15 is detected. Thus, since the connection of the detecting parts 22a, 22b and the board 25 is constituted attachably and detachably in the flexible wiring boards 24a and 24b, assembling and disassembling are executed easily.
Patent JP-2001086545-A (JP)
Title: Cell search control method in cdma mobile communication system, cdma mobile communication system and mobile station
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04W52/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption while keeping accuracy of a mobile station to select a best base station high. SOLUTION: The mobile station making communication with base stations is provided with a base station decision means 308 that receives a perch channel sent from a base station and uses the perch channel to decide the base station for waiting or for communication, a paging signal reception discrimination means 312 that discriminates whether or not a paging signal sent from the base station to its own station is received through intermittent reception during waiting, and a reception quality measurement means 310 that measures reception quality of the perch channel. In the case the paging signal reception discrimination means 312 discriminates the reception of the paging signal, the reception quality measurement means 310 measures the received quality of the perch channel in conformity with a timing of receiving the paging signal.
Patent JP-H08121400-A (JP)
Title: Liquid feeding device
Inventor: MOCHIZUKI TAKUO
IPC: F04B23/02
Filed: 1994-10-25
Abstract: PURPOSE: To eliminate a fear of contact with feeding liquid occurring and the liquid being flied and flowing over through simple operation by a method wherein a liquid feed port with an on-off valve is formed in the bottom of a container, and the lower end opening part of the liquid feed port is opened in a level lower than the storage allowable upper limit position of liquid stored in a liquid receiving tank. CONSTITUTION: When the level of a liquid receiving tank 16 is lowered and a liquid feed port 15 is opened in such a state to be exposed above the level of the liquid receiving tank 16, outside air flows in a liquid feed container 4 through the liquid feed port 15, and a negative pressure above liquid in the liquid feed container 4 is reduced. The level of the liquid receiving tank 16 is raised and the liquid feed port 15 of the liquid feed container 4 is sunk in liquid, and the weight of liquid from the level of the liquid receiving tank 16 to the upper surface of liquid in the liquid feed container 4 is balanced with a negative pressure in a space thereabove, the feed of liquid through the liquid feed port 15 is stopped.  When the liquid feed container 14 is filled with liquid, the on-off valve 14 of the liquid feed port 15 is first closed, the liquid feed container 4 is brought into a closed container state, and the on-off valves 12 and 13 of the suction port 9 and the negative pressure feed port 11 of a liquid storage part 2 are opened.
Patent JP-H08118188-A (JP)
Title: Machining device
Inventor: KATO TOMOYA
IPC: B24B47/20
Filed: 1994-10-25
Abstract: PURPOSE: To prevent over depth of cut by providing a stop means for stopping the relative movement of a tool and a workpiece in a boundary position in the case of judging the tool coming out of an area from the movable distance computed by a movable distance computing means. CONSTITUTION: An area storage means determines areas SL1, SL2 where a tool 20 is regulated in relative movement to a workpiece W, from the finish diameter and relative position of the workpiece W, and stores the boundary positions (Lr1, L11, Lf1, Lb1), (Lr2, L12, Lf2, Lb2) of the areas SL1, SL2. When machining is started, and in the case of judging the tool 20 coming out of the area by the relative movement of the tool 20 and workpiece W from the movable distance computed by a movable distance computing means, the relative movement of the tool 20 and workpiece W is stopped by a stop means, so that the tool 20 does not come out of the areas SL1, SL2.
Patent JP-S62119298-A (JP)
Inventor: FURUHATA KINYA
IPC: C11D9/26
Filed: 1985-11-20
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-H07118200-A (JP)
Title: Production of naphthalenedicarboxylic acid
Inventor: NAGAOKA HIDEO
IPC: C07C51/43
Filed: 1993-10-19
Abstract: PURPOSE:To effectively crystallization-purify crude naphthalenedicarboxylic acid into the highly pure product having a good color tone with a small volume of a solvent. CONSTITUTION:1-15wt.% of water is added to the solvent mixture of an amine compound with an alcohol compound. Crude naphthalene- dicarboxylic acid is dissolved in the solvent mixture, cooled and crystallized to purify the naphthalenedicarboxylic acid.