baber/WOPTO huggingface dataset:
Patent JP-S62125877-A (JP)
Title: Precision transfer method by integration of coating and curing
Inventor: TSUCHISHIMA YASUSHI
IPC: B05D3/06
Filed: 1985-11-27
Abstract: PURPOSE:To efficiently form fine patterns on the surface of a plate-shaped article by allowing a stamper having the fine patterns on the surface to contact the surface of the plate-shaped article, rotating the stamper in synchronization with the movement of the plate-shaped article and supplying an UV-curing coating material to the space therebetween. CONSTITUTION:The rolled or endless belt-like stamper 8 having the fine patterns of an optional shape on the surface is allowed to contact the surface of the plate-shaped article 9 consisting of an optional base material. The plate-shaped article 9 is then moved and the stamper 8 is rotated in the same direction in synchronization with the moving speed thereof. The UV-curing coating material 5 (e.g.; polyester acrylate) is supplied to the space therebetween to form the UV-curing coating material on the surface of the plate-shaped article 9. UV rays are irradiated from a high pressure mercury lamp 6 during this time to transfer the fine patterns of the stamper surface to the surface of the plate- shaped article 9. As a result, the fine patterns formed on the stamper are exactly transferred onto the surface of the optical plate-shaped article and the defective rate is kept low.
Patent JP-H05109691-A (JP)
Title: Processing method for semiconductor substrate
Inventor: HOSHINO KOICHI
IPC: H01L21/3065
Filed: 1991-10-14
Abstract: PURPOSE:To provide a method for processing a semiconductor substrate in which a specified region of the substrate is etched to increase the degree of freedoms of designing and manufacturing an element using semiconductor. CONSTITUTION:An n-type low resistance layer 12 is formed on a front surface of a GaAs substrate 11, and an epitaxially grown layer 13 is formed on the surface. A gate electrode 14, source and drain electrodes 15, 16 are formed on the front surface of the layer 13, a viahole 18 passing through the substrate 11, the layer 12 and the layer 13 to the electrode 16 is formed on the rear surface, and a rear surface electrode 19 is formed on the rear surface of the substrate 11 including the viahole 18. An etching hole 20 is formed on the rear surface electrode under the electrode 14, and the layer 12 is selectively removed by etching in electrolytic etchant with the layer 12 connected through the electrode 19 as an anode.
Patent JP-H0978705-A (JP)
Title: Construction connecting member
Inventor: YAO TETSUO
IPC: E04B1/38
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve strength and durability so as to prevent a rattle due to a secular change by forming a construction connecting member of Aramid fiber reinforced plastic. SOLUTION: A base end part 11b in an anchor bolt 10 made of Aramid fiber reinforced plastic is buried in a concrete footing 20 while its tip part 11a is protruded. A wood base 30 is penetrated by the protruded tip part 11a in the anchor bolt 10 so as to be fixed by means of a nut 50 via a washer 40. In this way, corrosion of the anchor bolt 10 or reduction in a size of the wood base 30 is prevented, so that generation of a rattle or deterioration of strength due to a secular change can be prevented in the connecting part.
Patent JP-H08127385-A (JP)
Title: Assist power type vehicle
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1994-10-28
Abstract: PURPOSE: To eliminate an input detecting means so as to simplify a structure by connecting to an input member one of a sun gear meshed with a planet gear and a ring gear, and connecting to an assist power source the other one, to control by this assist power source a rotational speed of the sun gear and the ring gear so as to be equally generated. CONSTITUTION: A planet gear mechanism 20 is built in a hub 4a of a wheel, to support a planet gear GP of this planet gear mechanism 20 to the hub 4a through a shaft 21, and a sun gear GS meshed with the planet gear GP is connected to a side of a hand rim which is an input member. A ring gear GR is connected to a side of a drive motor 41 which is an assist power source, to provide a controller of controlling the drive motor 41 so as to equally generate a rotational speed of the sun gear GS and the ring gear GR. Thus by eliminating necessity for an input detecting means for detecting an input applied to the hand rim which is an input means, simplifying a structure can be attained.
Patent JP-S61144159-A (JP)
Title: Line test system of electronic exchange
Inventor: FUJIMOTO HISAHIRO
IPC: H04M3/26
Filed: 1984-12-18
Abstract: PURPOSE:To test easily a line even when an electronic exchange stores plurally divided lines by changing an area belonging to the test terminal to which the testing device is connected, at testing a line. CONSTITUTION:An electronic private exchange 1 is composed of trunks 10a-10d, a network 11, subscriber circuits 12a-12h and a control device 13. The exchange 1 is used for two tenants A and B, and the trunks 10a and 10b and the subscriber circuits 12a-12d are classified to the area of the tenant A and the remainder is classified to the area of the tenant B. A circuit testing device 2 is connected to a subscriber circuit 12h of a tenant B area, the line of the area B is tested, and then, the test signal is emitted as it is and the line is tested. When the line of the area A is tested the control device 13 changes the area to which a subscriber circuit 12h belongs, from B to A, and is tested in the same way. Thus, all lines can be tested without changing the connection of the testing device 2.
Patent JP-H04144686-A (JP)
Title: Structural protein gene, recombinant vector, escherichia coli transformed therewith, polypeptide and its production
Inventor: SHIMOTOONO KUNITADA
IPC: C07K14/18
Filed: 1990-10-04
Abstract: PURPOSE:To produce a polypeptide having HCV antigenic activity by culturing Eschericha coli transformed with a recombinant vector prepared by integrating a structural protein gene of hepatitis C virus in a culture medium. CONSTITUTION:Escherichia coli is transformed with a recombinant vector prepared by integrating a structural protein gene of hepatitis C virus expressed by formula I. The resultant transformed Escherichia coli is then cultured in a culture medium to produce a polypeptide having HCV antigenic activity. The produced polypeptide is subsequently collected from the resultant culture. The structural protein gene of the hepatitis C virus can be inserted into the downstream side of a promoter of a vector utilizing a restriction enzyme site derived from a linker added in preparing the cDNA library, a restriction enzyme site derived from a plasmid in which the structural protein gene is inserted or a restriction enzyme site in the interior of the structural protein gene, etc. The obtained recombinant vector is capable of expressing the structural protein gene of the hepatitis C virus in the bacterial cell of Escherichia coli.
Patent JP-H0792164-A (JP)
Title: Method and equipment for determining homovanillic acid and vanillylmandelic acid simultaneously
Inventor: YAMANE HEI
IPC: G01N35/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide a quick and convenient method where the cost and waste liquid are reduced by admixing a sample with a carrier solution containing chloride ions and determining both homovanillic acid(HVA) and vanillylmandelic acid(VMA). CONSTITUTION:When a flow injection analytic (FIA) method is employed, both HVA and VMA emit fluorescent light if the reaction takes place at pH9.5-10.9 and the intensity is highest. Only HVA emits fluorescent light for pH11.5-12.5 and no disturbance of other organic compound is present. Consequently, the HVA and VMA can be determined separately by setting the pH appropriately at the time of oxidative reaction and fluorescent measurement and then measuring the intensity of fluorescent light by FIA. When a compound for imparting chloride ions is added to an ammonia alkaline solution being employed as the carrier solution in FIA, the base line is stabilized at the time of detecting the fluorescent light and accurate measurements can be obtained with excellent reproducibility.
Patent JP-H02164531-A (JP)
Title: Vibrationproof composite material
Inventor: KURAUSU SHIYUTAMU
IPC: B32B15/08
Filed: 1989-10-13
Abstract: PURPOSE: To electric resistance-weld composite plates of a light structure by dispersing ferroalloy powder by a predetermined volume percentage with a predetermined grain size in the degree that the composite material is resistance- weldable to form a plastic core layer, hereby shielding a sound wave in a solid. CONSTITUTION: A vibration-resistant composite material is formed of two steel coating plates 2 and a viscoelastic plastic core layer 3 disposed between the plates 2. The layer 3 contains ferroalloy powder 4 having a grain size of 70 to 130% of a layer thickness of the plastic layer of an amount of 3 vol.% or more uniformly dispersed. The composite material formed in this manner can be electric-resistance welded to one another by welding electrodes 1.
Patent JP-S62125130-A (JP)
Inventor: MIYAZAWA KOZO
IPC: E03F5/10
Filed: 1985-11-26
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-H1199925-A (JP)
Title: Brake control device
Inventor: SAIDA NORIHIRO
IPC: B60T8/48
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To increase the silentness of a vehicle without providing any adverse effect to an ABS control by enabling a brake fluid in a reservoir to return securely to a master cylinder side unless a pump is operated for a fixed time after a pressure control is terminated in the ABS control. SOLUTION: A brake control device is provided with a normally open inflow valve (f) provided in a brake circuit (c) for communicating a master cylinder (a) with a wheel cylinder (b), a normally closed outflow valve (g) provided in a drain circuit (e) for communicating a reservoir (d) with a wheel cylinder (b), a pump (j) which delivers the brake liquid in the reservoir (d) to the brake circuit (c), and a control unit (m) which performs an ABS control based on a signal from a running condition detecting means (k). Also the control unit (m) is structured so that, after stopping the pump (j) in the ABS control, an ABS end control including a control to open the outflow valve (g) for a specified time when a pressure is not produced in the master cylinder (a) is performed.
Patent JP-H04141827-A (JP)
Title: Optical disk device settable to optimum power
Inventor: OHARA SHUNJI
IPC: G11B7/0055
Filed: 1990-10-02
Abstract: PURPOSE:To securely and unequivocally set lowermost power by detecting peak power and the lower limit power of bias power and then detecting optimum power for an optical disk device. CONSTITUTION:A drive control circuit 9 gives the instruction of the retrieval of an evaluation track to a retrieval circuit 5 by the instruction from a start circuit 19. A reproduction signal from the evaluation track is guided to an unrecorded part detector 4 and a demodulator 3 through an amplifier 2 from a photodetector 1. A reproduced signal propriety judgement circuit 6 judges a recording signal recorded by optimum peak power and optimum bias power. Either peak power or bias power is fixed and it is gradually (dX and dY) reduced from the other high power-side so as to detect minimum lower limit power by which the recording signal is accepted by the reproduced signal propriety judgement circuit 6. Thus, optimum peak power can be detected even if peak power fluctuates in a real use state in spite of the type of a recording medium.
Patent JP-H08128884-A (JP)
Title: Load detecting device
Inventor: HIRAYAMA SHIGERU
IPC: G01G19/12
Filed: 1994-10-28
Abstract: PURPOSE: To accurately detect a load applied to a vehicle by a method wherein electric signals of displacement of a leaf spring are fetched in multiple times to operate the average thereof so that the influence of a hysteresis is removed. CONSTITUTION: A control circuit 4 fetches a rotation pulses of a wheel from a rotation sensor 3 during the running of a vehicle. The rotation pulses are counted and a displacement quantity of a leaf spring 1 is fetched as an electric signal by the control circuit 4 from a stroke sensor 2 at every predetermined counted number, e.g. one-eighth rotation of the wheel. The control circuit 4 continues the fetching of the displacement quantity to a predetermined distance, e.g. 2km, then the average is operated as a detection value corresponding to a load. Next, the operated average is transmitted, as the detection value of the load, to a slope start auxiliary device, an automatic change gear, an anti skid braking device, an automatic air spring controller and the like which are controlled in accordance with the value of the load.  Thereby, it is possible to detect the displacement of the leaf spring 1 corresponding to the load in a range in proximity of a theoretical value in a one-to-one correspondence.
Patent JP-H06119944-A (JP)
Title: Cable connector
Inventor: NAGAFUJI TOSHIAKI
IPC: H01R9/03
Filed: 1992-10-05
Abstract: PURPOSE:To provide a cable connector for multi-core cable to connect a conductor piece with a covered wire solderlessly, with which assembly can be conducted easily and simply and the connection be accomplished with a high density. CONSTITUTION:A cable connector is equipped with an intermediate plate 7, in which a guide groove 7a to admit covered wire 4 leading from a cable 12 and a bleeder hole 7b to admit insertion of a conductor piece 2 are arranged at a spacing near the outside diameter of the covered wire, and a holder plate 3 in which a guide groove mating with the groove 7a and a runoff part 3b for the tip of the conductor piece 2 going out of the intermediate plate 7, and by these two plate members the covered wire 4 is in advance pinched fast to fix the position thereof. In the position mating with the bleeder hole 7b, the intermediate plate 7 and holder plate 3 are put on a table 8 in which the conductor piece 2 is embedded in the overlapped condition, and the intermediate plate and holder plate 3 are pressed to this table 8 while the conductor piece 2 is set in the bleeder hole, and thereby the tip of the conductor piece 2 bites into the covering of the wire 4 and the core 4a intrudes into the groove at the tip to generate connection. The drawing-about and connection works for the covered wire 4, which have been made in a box as a narrow space according to the conventional technique, can be done on a desk spreading wide, and all connections can be done simultaneously by merely putting two plate members on the table and pressing.
Patent JP-S62126827-A (JP)
Inventor: TSUZUKI KUNIYUKI
IPC: H02H3/00
Filed: 1985-11-25
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-H05110187-A (JP)
Title: Array type semiconductor laser and manufacture of the same
Inventor: KITO MASAHIRO
IPC: H01S5/12
Filed: 1991-10-15
Abstract: PURPOSE:To integrate distributed feedback type semiconductor lasers having the same characteristics except the oscillation wavelength are integrated on the same substrate. CONSTITUTION:MESAs in different heights and widths are sequentially arranged in the form of a stripe on a InP substrate 1. A light waveguide layer 2 is epitaxially grown by the liquid phase growth method so that the surface becomes flat. A diffraction grating 11 is then formed on the surface of waveguide layer 2. A waveguide layer 3, an active layer 4, an untimelt-back layer 5 and a p-type clad layer 6 are epitaxially grown on the waveguide layer 2. With such constitution, since the height of diffraction grating 11 is uniform for each laser 18, 19, 20 and the effective refractive index is different, distributed feedback type semiconductor lasers having the equalized laser characteristics other than the oscillation wavelength can be integrated on the same substrate.
Patent JP-2000099337-A (JP)
Title: Distributed application system and downloading method
Inventor: YAMAGUCHI KOJI
IPC: G06F12/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To settle a problem of redistribution of a client program module when the business processing specifications are changed or updated and also to easily secure a distributed data base environment to improve the response performance and to reduce the maintenance manhour in a distributed application system. SOLUTION: A local data access program module 45 and a local data source 41 of a business logic layer 20 are packaged together via a network 60 as a downloadable data base component 40. Then the component 40 is downloaded at the client side in response to the request of a Web browser 31. A client program 35 is also downloaded from the layer 20. The processes are prepared to access a local data source 51 of a client and to access a main data source 15 of a data service layer 10, respectively.
Patent JP-H11106962-A (JP)
Title: Plasma treating apparatus
Inventor: ODERA HIROKI
IPC: C23C16/515
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma retreating apparatus capable of improving the reproducibility and stability of the process for the object to be treated of a large diameter by forming uniform plasma stable in the potential over large area. SOLUTION: This plasma treating apparatus is provided with a plasma chamber 2 in which plasma is generated by an exciting source by using gas in a vacuum vessel, a pulse gas valve 8 feeding the gas into the vacuum vessel in a pulse state by a driving device 9, a conductor which constitute a part of the upper part of the plasma chamber 2 and its potentiae is fixed to a certain value, a treating chamber 1 in which a sample 7 is arranged in the vacuum vessel, a partition plate 3 provided in the space between the treating chamber 1 and the plasma chamber 2 and having holes 4 communicating the plasma chamber 2 with the treating chamber 1 and a vacuum evacuating means evacuating the treating chamber 1 and not shown in the fig.
Patent JP-2000097663-A (JP)
Title: Interferometer
Inventor: ICHIKAWA HAJIME
IPC: G01B11/24
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To measure the distortion of a measuring optical system with high accuracy by giving an alignment deviation from a reference surface to a test surface by an already known amount and correcting the alignment error of the differential data of interference measuring data obtained before and after the deviation is given by using the data obtained by calibrating the distortion of the optical system at the time of correcting the alignment error. SOLUTION: The planar wave 2 from an interferometer 1 is reflected by a Fizeau surface 3a formed on a Fizeau flat plate 3 and, at the same time, a measuring wavefront 4a which is obtained by transforming the planar wave 2 into a designed aspherical shape at the reference position of measurement by means of a null element 4 is also reflected by the test surface 5a of a specimen 5 set to the reference position and forms interference fringes in the interferometer 1 together with the planar wave 2 reflected from the Fizeau surface 3a. The interference fringes are detected by means of a detector and analyzed by means of an information processing system. The attitude of a tilt is monitored from the rear surface of the specimen 5 by means of an interference optical system and the shifting amount of the tilt is controlled by means of a shifting amount detecting means.
Patent JP-S62128995-A (JP)
Title: Production of single crystal
Inventor: ONODERA KOICHI
IPC: C30B29/22
Filed: 1985-11-28
Abstract: PURPOSE:To obtain the titled long-sized single crystal having a uniform composition over the whole length by changing the composition of a make-up solid crystal material every time the material is charged so that a change in the composition of the melt caused by the segregation in solidification is compensated. CONSTITUTION:The solid crystal material 10 is charged in a crucible 2, heated and melted by a heater 1, and then completely melted. The crucible 2 is subsequently lowered against the heater 1 to promote the growth of a single crystal 3. When the crucible is lowered to a specified position, the crucible 2 is stopped, and the make-up solid crystal material 10 is additionally charged. The material is heated and completely melted by the heater 1, and then the crucible 2 is lowered to promote the growth of the single crystal 3. The process is repeated. In this case, the material 10 is charged while successively changing its composition so that a change in the composition of the melt 4 caused by the segregation when the single crystal 3 is solidified is compensated. A long-sized single crystal having a uniform composition over the whole length can be obtained in this way.
Patent JP-2001086823-A (JP)
Title: Multi-line transplanting machine
Inventor: NAKAMURA HACHIRO
IPC: A01B73/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-line transplanting machine capable of preventing a planting clutch from setting to perform a planting operation when an operating lever is operated to set to a 'planting' position by an operational error, so long as a seedling-loading section or a planting case section is in a state of being folded. SOLUTION: This multi-line rice seedling-transplanting machine 1 is equipped with a seedling platform 12 on which plural seedling-loading sections 12a, 12b are arranged to freely move in a traveling direction by means of ribs 52, together with plural planting case sections 42 which are arranged under the ribs 52. And the seedling-loading sections 12b and the planting case sections 42 which are located at the right and the left end of the seedling platform 12 are so designed as to freely folded and expanded, and each of the seedling-loading sections 12b and the planting case sections 42 is equipped with each of detection switches 58, 72 for detecting whether the each section is in the state of being folded or in the state of being expanded.  When the seedling-loading section 12b or the planting case section 42 is in the folded state, and when the operating lever 17 is operated with the operational error to set the planting clutch to the 'planting' position, the planting clutch is inhibited from being set to the 'planting' operation, because the detection switches 58, 72 detect the folded state to signal it to the planting clutch, then the operations of the planter arms 64 are inhibited.
Patent JP-H02111351-A (JP)
Title: Transceiving circuit for ultrasonic diagnostic device
Inventor: NASU KOZO
IPC: A61B8/14
Filed: 1988-10-21
Abstract: PURPOSE:To enable a picture display to be attained in a good condition of both a tomographic picture and a kinetic condition by providing a switching element of low resistance connected in series to an inductance coil and a switch control circuit controlling this switching element to be selected in a high speed. CONSTITUTION:A switching element 20 is connected in series to an inductance coil 18 connected in parallel between a vibrator 12 and a receiving circuit 16. In the practical example, a diode is used, and an anode terminal is connected to the inductance coil 18. A switch control circuit 22 is connected to a cathode terminal of the switching element 20, while for preventing the leakage of an electric current to the other system, a capacitor 24 is connected in series to the switching element 20 and in parallel to the switch control circuit 22. The switch control circuit 22 is constituted, connecting in series two transistors Tr1, Tr2 through resistors r1, r2 so as to take out voltage from an intermediate point (terminal Z) of the resistors. By supplying a select timing signal from a terminal C, a select control signal can be supplied to the switching element 20.