baber/WOPTO huggingface dataset:
Patent JP-H0463453-A (JP)
Title: Testing device for semiconductor
Inventor: SHIMATANI HIROAKI
IPC: H01L21/66
Filed: 1990-07-02
Abstract: PURPOSE:To make only the chips, which have been judged as indefective by an L/T test to be performed before a wafer test (W/T), the test objects of W/T so as to shorten a test time by performing a test while exchanging an optional fixed probe on a head according to the wafer map data. CONSTITUTION:By using judgment data of a chip performed by an L/T test before W/T, fixed probes of various patterns are prepared so as to perform measurement only of nondefective chips, a test is performed while exchanging a fixed probe along these judgment data That is, a test device selects a prescribed probe 21 to 27 from among distribution of nondefective chips and defective chips on a wafer 3 and a fixed probe is connected to a head to perform test. In this way, by performing measurement of only nondefective chips a test time W/T can be shortened.
Patent JP-H0463424-A (JP)
Title: Reactive ion etching device
Inventor: OKAMOTO CHIKAYUKI
IPC: H01L21/302
Filed: 1990-07-02
Abstract: PURPOSE:To enable a wafer process to be accurately controlled by constituting so that gas flow can be controlled for each blow-off port. CONSTITUTION:In a reactive ion etching device where gas flow into a chamber is controlled for each blow-off port by mass-flow controllers (MFC: gas flow control meter) which are connected in parallel, a semiconductor gas 10 which is introduced from a gas introduction port 1 is branched by a branching gas introduction pipe 11, its flow, etc., is controlled individually and is introduced from a gas blow-off port 4 which is provided at an upper electrode 3 into a process chamber 7, thus enabling the amount of the semiconductor gas 10 to be changed between a central part and a peripheral part of opposing semiconductor substrates 6. Therefore, it becomes possible to enable machining accuracy to be uniform within surface and yield of a semiconductor product to be improved.
Patent JP-S6154349-A (JP)
Title: Deceleration-speed equilibrium type pressure control valve
Inventor: KONO TERUHISA
IPC: B60T8/28
Filed: 1984-08-24
Abstract: PURPOSE:To prevent the rear-wheel lock due to the delay of starting-up of deceleration speed or the delay of response of a control valve itself by forming a throttle in the flow passage for the working-fluid pressure of a control valve for obtaining the output pressure proportional to deceleration speed. CONSTITUTION:As for a control valve, the atmosphere passing through a multihole- chamber plug 18 from an atmosphere taking-in port 16 flows into the first pressure chamber 12 through a communication hole 19 in no-brake application, and at the same time, since the atmosphere also flows into the second pressure chamber 13, passing a communication hole 17f formed onto an adjusting valve 17 and through the gap between an annular valve body 17a and a valve seat 17b, the both chambers 12 and 13 are put into the atmosphere, and a thrust force is not generated on a power piston 14. While, brake application is started, and an inertia force is generated, the annular valve body 17a shifts leftward and the passage between the valve seat 17b is cut off, and a valve seat 17e is separated from a fixed valve seat 17d, overwhelming the force of a spring 17c, and a vacuum pressure is introduced into the second pressure chamber 13, and the difference between the first and the second pressure chambers is controlled in proportion to the deceleration speed.
Patent JP-H0621888-A (JP)
Title: Optical branching device with test supervisoring use port
Inventor: YAMAMOTO FUMIHIKO
IPC: H04B10/07
Filed: 1992-07-06
Abstract: PURPOSE:To attain test and supervisor a practical star optical fiber independently of the number of branches by providing a wavelength independent coupling device to each radiation side signal port of the optical branching device. CONSTITUTION:At least two ports of a wavelength independent coupler 6 having, in general, four ports are allocated for signal ports and other at least one port 21 is allocated to a test supervisoring port. Then only a test supervisoring light wavelength allocated to each of the test supervisoring light from an optical pulse test device 12 is made incident in the port 21 of the wavelength independent coupling device 6 and a back scattering light generated in the star optical fiber 4 connecting to the coupling device 6 is emitted from the port 21 and received by the optical pulse test device 12. Thus, the back scattering light from all the star optical fibers 4 is not received but the light from the star optical fiber 4 connecting to each wavelength independent coupling device 5 is separately received and tested and supervisored.
Patent JP-H1123273-A (JP)
Title: Excavation position measuring system, level measuring device, reference tank, and method for measuring level
Inventor: MURAOKA MASAYUKI
IPC: G01C15/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an excavation position measuring system, a level measuring device, and a method for measuring level wherein a low-cost level measurement is possible in any of up-grade and down-grade excavation works. SOLUTION: The device comprises a reference tank 4 wherein a liquid level is kept at a constant height, a pressure detector 2 for detecting a differential pressure between the liquid pressure in the reference tank 4 and an atmospheric pressure, and a communication pipe 3 which connects the reference tank 4 and the pressure detector 2, and, at excavation in up-grade, the reference tank 4 is allocated at a measurement point while the pressure detector 2 at a reference position. In down-grade, the allocation is switched over. The detection signal of the pressure detector 2 is inputted in a calculation part, to calculate a differential level based on pressure difference. The differential level is calculated with positive/negative values corresponding to up-grade/down-grade, added to an accumulation level.
Patent JP-H05340004-A (JP)
Title: Interior structure having humidity adjusting performance
Inventor: TOMIYASU SADAYUKI
IPC: E04B1/70
Filed: 1992-06-10
Abstract: PURPOSE:To prevent a phenomenon such as dewing on the interior surface, to eliminate necessity to particularly increase the capacity of a ventilating fan even if forced ventilation is carried out at a space on the back side, to prevent stain from oozing out to the surface of a humidity adjusting panel even after use for a long time and to improve durability by structurally increasing humidity emitting capacity on the back side than humidity absorbing capacity of the surface of the interior side of the humidity adjusting panel. CONSTITUTION:A space 4 is provided between a humidity adjusting panel 2 and an interior backing 3 by the humidity adjusting panel 2 in which a humidity absorbing filler is provided and a plurality of projections 1 are integrally formed on the back side, and the interior backing 2 whose contact face for the projections 1 is a humidity insulating layer 3a. An exposure area on the back side space 4 on the humidity adjusting panel 2 is formed larger than the exposure area on the humidity absorbing side, a suction part 5 is provided at one end of the space 4, and a discharge part 6 is provided at the other end of the space 4.
Patent JP-S5878043-A (JP)
Title: Control system of air conditioning machine
Inventor: MOROTA HIDEO
IPC: F24F11/02
Filed: 1981-11-04
Abstract: PURPOSE:To make it possible to perform control of economical parallel operation, in a device for controlling the number of operating units of a plurality of the air conditioning machines, by computing the real load amount of the air conditioning for a specified time length, comparing the value with a reference control amount, performing computation, thereby controlling the number of operating units of the air conditioning machines. CONSTITUTION:In coling operation, the number of the operating units of the air conditioning machines A1-A4, which are connected in parallel, is controlled by the control device 5, which receives output signals from a load sensor 6, an input temperature sensor 7, and an output temperature sensor 8. Namely, the control device 5 receives the output signals from the sensors 6-8. The operating hours of each air conditioner are integrated in a microprocessor 11, and the result is stored in a memory 12. Meanwhile, the real load amount at the measured time is computed in the microprocessor 11 based on the load data. The  load amount is compared with the reference control amount stored in a memory  14, and an operation control part 13 is controlled in respons to the result. Then  the number of the operating units of the air conditioning machines A1-A4 and  the operating order are controlled.
Patent JP-H0711455-A (JP)
Title: Surface preparation treated and multilayer corrosion protection coated steel material
Inventor: YOSHIZAKI NOBUKI
IPC: C23C22/33
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a surface preparation treated and multilayer corrosion protection coated steel material excellent in adhesion and cathodic peeling resistance by forming a chromating undercoat layer of specific composition on the surface of a steel material and then laminating plural specific organic films on it. CONSTITUTION:A chromating undercoat layer 2, prepared by using a chromating agent where phosphoric acid and chromic anhydride are mixed so that the proportion of phosphoric acid to the total chromium of chromic anhydride becomes 0.2-3.0 by weight ratio and fine SiO2 grains, partially reduced by an organic reducing agent such as methyl alcohol and synthesized by a dry method and consisting of 20-70wt.% of SiO2, grains of 5-20nm primary grain size and 30-80% of SiO2 grains of SiO2 grains of 20-120nm primary grain size in the form of mixture, are added by 0.5-4.0 by weight ratio based on the total chromium of chromic anhydride, is formed on the surface of a steel material 1. Subsequently, an epoxy primer layer 3, a modified polyolefin adhesive layer 4, and a polyolefin coating layer or cross-linked polyolefin coating multilayer corrosion protection layer 5 are successively formed on the above.
Patent JP-H0714147-A (JP)
Title: Magnetic recording medium and recording method for magnetic recording medium
Inventor: SASAKI YOSHIKI
IPC: G11B5/706
Filed: 1993-06-25
Abstract: PURPOSE:To make it difficult to carry out falsification or forgery and to enable discrimination even after falsification or forgery by making at least the lowest value among the heat resistance, m.p. and glass transition temp. of a material forming the substrate lower than the Curie point of a magnetic layer. CONSTITUTION:This magnetic recording medium 1 has a substrate 2 and a magnetic recording layer 3 formed on the substrate 2. The magnetic recording layer 3 contains a magnetic material having a low Curie point and high coercive force. At least the lowest value among the heat resistance, m.p. and glass transition temp. of the material of the substrate 2 is lower than the Curie point of the magnetic recording layer 3. When this magnetic recording medium 1 is heated so as to carry out falsification, the substrate 2 is deformed and this medium 1 becomes unusable, therefore falsification is prevented.
Patent JP-S6421741-A (JP)
Title: Standby method for magnetic tape recording and reproducing device
Inventor: MIHASHI YASUO
IPC: G11B15/665
Filed: 1987-07-15
Abstract: PURPOSE:To improve the quick responsibility for recording or reproducing command by separating a capstan from a pinch roller at the stopping time of recording and reproducing operations and giving the tension close to about zero to a magnetic tape. CONSTITUTION:A magnetic tape recording and reproducing device (VTR) stops a rotary drum 60 with holding a cassette tape in a loading state, separating a pinch roller 71 from a capstan 72, allowing a magnetic tape 20 stand-by in the state of exerting an unreasonable tension and pressure thereon, rotating a rotary drum 60 simultaneously with the generation of the event of a recording and reproducing modes command, etc., press-fitting the pinch roller 71 to capstan 72 to shift to an ordinary traveling mode and making a signal to be recorded or reproduced. The loading time can extremely be shortened and the VTR responding at once on placing the command for recording and reproducing is thus enabled.
Patent JP-H0466698-A (JP)
Title: Method and apparatus for plating and cathodic electrode device for plating
Inventor: OOI ATSUHIRO
IPC: C25D17/10
Filed: 1990-07-05
Abstract: PURPOSE:To uniformize distributions of composition in a plating film and the film thickness by forming inclining face inclined with the specific angle to a contact surface at inner peripheral end side of the surface opposite to the surface in contact with a material to be plated in a cathodic electrode device. CONSTITUTION:The cathodic electrode device 8 has a hole 81 having an areas corresponding to the area of plating range and the inclining face 84 inclined by <=30 deg. angle to the contact surface 82 at the inner peripheral end side of the surface 83 opposite to the surface 82 in contact with the material 1 to be plated. It is desirable to form a face 84 inclined so as to remain some thickness (d) from the contact surface 82. By this method, the distribution of current density in the plating range can be uniformized and further, by selecting the angle in the angle range of <=30 deg., the distribution of current density in the plating range is controlled and composition in the plating film as well as the film thickness can be controlled.
Patent JP-S5967584-A (JP)
Inventor: OKADA TATSUYA
IPC: G09G5/24
Filed: 1982-10-08
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-H0823471-A (JP)
Title: Video camera
Inventor: SAKURAI HIROSHI
IPC: G02B7/08
Filed: 1994-07-29
Abstract: PURPOSE:To provide a manual focus adjustment device which appropriately adjusts a focus while compact ability is held whether a lens adjusts the focus or not. CONSTITUTION:When a switch operation from automatic focusing to manual focusing is executed in an automatic/manual switch circuit 18, a control circuit 20 holds a position which is set by automatic focusing unless a manual operation part 4 is operated. When the manual operation part 4 is operated, the control circuit 20 outputs a control signal so that the position of a focusing lens corresponds to relative rotational direction and rotational amount from the position of the manual operation part 4 at the time of switching, and the focusing lens moves. Thus, a precise power focus device can speedily and appropriately be realized in the same way as a focusing ring is directly turned.
Patent JP-H1127202-A (JP)
Title: Portable radio communication equipment
Inventor: NOCHIDA HITOSHI
IPC: H02J7/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a data communication using an external data terminal for a long time in portable radio communication equipment. SOLUTION: When a data terminal 2 is connected to a connector 4a, a current from the data terminal 2 is supplied to an interface means and a radio telephone part 5 by way of the connector 4a and a power source part 4e. Then, in the radio telephone part 5, a charging circuit part 5k performs a charging current control and a constant voltage control of the current supplied from a data terminal connection part 4, and the adjusted charging current is supplied to a secondary battery 5h and a power source part 5g by way of a charging control circuit 5m.
Patent JP-S63170987-A (JP)
Inventor: EMANIYUARU DEISAABIRU
IPC: H01S3/30
Filed: 1987-07-16
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-S5879570-A (JP)
Title: Production of decorative sheet by wiping
Inventor: OOTA KAZUHIKO
IPC: B05D5/06
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a decorative sheet having excellent designability by applying colored ink in recesses by wiping then providing a transparent resin layer over the entire surface and further forming a transparent matte resin only in the recesses thereon. CONSTITUTION:Colored ink is coated over the entire surface of a synthetic resin sheet 1 having recesses and is scraped away immediately with a doctor blade to form films 2 of the colored ink. Thereafter, a transparent resin layer 4 is formed over the entire surface without filling the recesses. Further transparent matte paint contg. a matting agent such as silica is coated over the entire surface thereon and is immediately scraped away to form films 5 of the transparent matte paint only in the recesses.
Patent JP-S5879155-A (JP)
Title: Gradient device for liquid chromatograph
Inventor: URAKAWA TAKAHIRO
IPC: G01N30/34
Filed: 1981-11-06
Abstract: PURPOSE:To perform liquid transportation and mixing exactly in a specified mixing ratio by installing a pump the liquid discharge of which is exact in each flow channel of solvents more than two kinds. CONSTITUTION:With the start of a programmer 5, the pistons of low-pressure pumps 3 and 4 operate in the direction of sucking, and each solvent of solvent tanks 1 and 2 is sucked until it fills the capacity of the cylinder. Next, with the movements of the pistons to extruding, supply of the solvent to the mixer is started. After starting exact transportation of each solvent, a high-pressure pump 8 is driven to transport liquid. Then, when the conditions permit measurement, analysis specimen is introduced by a specimen injection device 11, and the program under the gradient condition that is set up in the programmer 5 is started, and an introduced specimen is separated into components of a plural number by means of a separation column 12. The separated components are introduced into a recorder 14 and data processing device 15 via a detector 13, and there the chromatogram and component concentration are displayed.
Patent JP-S62181748-A (JP)
Title: Noodle
Inventor: SUGIURA RYUZO
IPC: A23L7/109
Filed: 1985-08-12
Abstract: PURPOSE:To enrich a noodle with untrient and improve the taste and flavor of noodle, by preparing a plural kinds of noodle layers containing a noodle layer mixed with vegetable and produced by kneading vegetable paste with wheat flour, placing the noodle layers adjacent to different kind of noodle layer and laminating the layers. CONSTITUTION:A plural kinds of noodle layers containing a noodle layer 2 mixed with vegetable and produced by kneading vegetable paste with wheat flour are placed adjacent to different kind of noodle layer 3 and the layers are laminated. The noodle 1 prepared by the above process contains a nutrient of the vegetable such as vitamins and has increased nutrient value. Furthermore, a safely colored noodle can be produced by using a color vegetable as the vegetable. The lamination of different kinds of noodle layers adjacent to each other is effective in imparting change in the feeling to tongue and teeth and, in the case of using a color vegetable, in appearance.
Patent JP-H0465262-A (JP)
Title: Page printer
Inventor: ODAWARA MASASHI
IPC: B41J2/44
Filed: 1990-07-05
Abstract: PURPOSE:To automatically print, the residual data on a sheet of paper when the selection status of a host interface is changed, by providing a residual data detector which detects whether or not unprinted data are left in a printer, and a residual data printer. CONSTITUTION:When selection status is changed by a host interface selector A, a residual data detector B detects whether or not unprinted data are left in a printer, and when residual printing data are detected, a residual print data printer C prints the residual data on a sheet of paper regardless of a fact that a page turning code is input. As a result, print data from two or more different external devices can be surely prevented from being printed in a medley on the same page of the paper. Selection of the host, interface in communication can be released only when input data are not input from a host system through the interface although a specified time period elapses, so that all the print data before the selection is released can be printed within the specified time period.
Patent JP-S6335137-A (JP)
Inventor: KOMATSU TAKASHI
IPC: A47L5/24
Filed: 1986-07-28
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-H0228704-A (JP)
Title: Object tracking system
Inventor: OKITA YOSHIO
IPC: G05B13/00
Filed: 1988-07-18
Abstract: PURPOSE:To eliminate previous information so as to improve accuracy by deciding an acceleration motion through the use of the distribution of enovation and evaluating an acceleration component through the use of a maximum likelihood estimation method. CONSTITUTION:An acceleration detection means 6 decides the presence or absence of the acceleration of a shifting object through the use of an observation vector yk transmitted from an internal state quantity prediction means 5, the enovation upsilonk and a thresholdlambdak, resets the prediction state vector LAMBDA xk/k-1 of the internal quantity and the vector upsilonk, and transmits them to an internal state quantity estimation means 8. The means 8 obtains the estimation state vectorLAMBDA xk/x of the internal state quantity in a time (k) by the maximum likelihood estimation method in which an instant likelihood function is used with respect to the enovation by using said result and plays the vector in a display means 9. Since the acceleration detection means detects the acceleration by using the distribution of the enovation, previous information with respect to the acceleration motion is eliminated. Since the internal state quantity is estimated by the maximum likelihood estimation method in which the instant likelihood with respect to the enovation in used, the acceleration accompanied by time fluctuation can precisely by estimated.
Patent JP-H1120612-A (JP)
Title: Seat belt retractor with pretensioner
Inventor: MIURA HIROYUKI
IPC: B60R22/46
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To operate a pretensioner securely when a seat belt retractor is attached to a car body and make the pretensioner inoperable easily when the seat belt retractor is removed from the car body. SOLUTION: This safety device 11 sets a pretensioner 3 to an operable condition and an inoperable condition and forms a change-over part 12 which changes over and operates this safety device 11 and has a change-over shaft part 12a and a grip part 12b. The change-over shaft part 12a is provided with a hold tool support member 13 which can support a webbing guide 7 supported on a hold tool 20 on a seat belt retractor 1 when the pretensioner 3 cannot be operated. Here, the webbing guide 7 supported on the seat belt retractor 1 has a predetermined height at which it interferes with a center pillar trim 102 assembled in a car body.
Patent JP-H078135-A (JP)
Title: Production of artificial fish reef
Inventor: SHIOTANI MASAO
IPC: A01K61/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide an artificial fish reef capable of suppressing a producing amount of calcium hydroxide to the surface of a fish reef body. CONSTITUTION:Blast furnace granulated slag powder is kneaded into concrete and the kneaded material is formed and a cement-rich layer formed on a surface layer part before curing is removed. Thereby, a blast furnace granulated slag layer is exposed to prevent adhesion of white deposition.