baber/WOPTO huggingface dataset:
Patent JP-S62171504-A (JP)
Title: Fluid control device
Inventor: SUGIYAMA MASARU
IPC: F16K17/30
Filed: 1986-01-22
Abstract: PURPOSE:To perform correct flow regulation by constituting a fluid control device with a main valve and first, second and third pilot valves. CONSTITUTION:A fluid control device is constituted with a main valve 40 consisting of a poppet valve part 42a and a piston part 42c, a first pilot valve 50 consisting of a pressure reducing valve 51, a throttle 52 and a current control relief valve 53, a second pilot valve 60 consisting of first and second switching valves 61, 62 and a third pilot valve 70 consisting of a relief valve 71 and a switching valve 72. Then unless the third pilot valve 70 acts, pressure in the flow path acting on the poppet valve part 42a and the piston part 42c is offset. Therefore, position of the valve body of the main valve 40 can be determined by determining the value of current to be supplied to the first pilot valve 50, and correct flow regulation can be made.
Patent JP-H09204034-A (JP)
Title: Mask for exposure and its production
Inventor: ITO SHINICHI
IPC: G03F1/30
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To set an optimum grooving amount for respective patterns and to improve dimensional controllability. SOLUTION: In a mask for exposure equipped with a light shielding pattern and a transparent phase shift pattern on a light transmissive base plate; the transparent phase shift pattern is composed of patterns set so that the grooving amount of an aperture part between the light shielding patterns may alternately differ. Assuming that the wavelength of exposing light is λ, the grooving amount at a part having the small grooving amount is set so that a phase difference may be 176-194 deg. in the pattern whose aperture pattern dimension is >3.2λ and it may be 166-173 deg. in the pattern whose mask aperture dimension is <3.2λ.
Patent JP-S63191725-A (JP)
Inventor: YAMAKI OSAMU
IPC: B65B43/26
Filed: 1987-01-21
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-H06176124-A (JP)
Title: User interface control system
Inventor: YANAKA TOSHIYUKI
IPC: G06F3/048
Filed: 1991-02-01
Abstract: PURPOSE:To provide the control system of a man-machine interface capable of a screen control and operation control against a moving picture displayed on a screen. CONSTITUTION:A window information management part 5 identifies a window corresponding to an input instruction position with an input instruction (time and position) by a mouse as an opportunity. At the same time, an input instruction generation part detects input instruction generation time at high speed and identifies the display frame of the moving picture corresponding to input instruction generation time based on the information from a moving picture schedule management part 13. A corresponding icon is formed in an icon forming part 6 based on the identified display frame, and it is recognized that the mouse gives a processing instruction to the icon at that time.
Patent JP-H09203129-A (JP)
Title: Joint filler and cut-off structure
Inventor: NISHIDA YOSHITAKA
IPC: E04B1/684
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance cut-off by mounting in the joint between adjacent structures a joint filter made of an elastic body provided with a slit in at least one part of its surface. SOLUTION: This joint filler 13 comprises a rectangular solid, made of a hard rubber sponge or the like, on the surface of which a slit 14 continuing longitudinally and facing its opposite side is provided. The joint filler 13 is mounted thoroughly between concrete structures 10 and secured in place by adhesion, etc., along the direction in which the slit 14 extends along the construction joint 11 between the concrete structures 10. If the right and left structures are moved greatly relative to each other in an earthquake, etc., the joint filler 13 is deformed freely within the range of expansion of the slit 14, preventing separation at the bonding surfaces of the structures 10 and the joint filler 13. If necessary a similar slit is also provided on the side opposite to the surface where the slit 14 is provided.  Further, a cavity is provided inside the joint filter 13 in place of the slit 14. Thus, expansibility is enhanced and high cut-off can be maintained.
Patent JP-H02192487-A (JP)
Title: Method for liquid-phase epitaxial growth
Inventor: KONISHI MASAYA
IPC: C30B29/42
Filed: 1989-01-21
Abstract: PURPOSE:To obtain homogeneous epitaxial growth over the whole surface of a disklike substrate by providing a conical surface having a slope extending upward in the upper part of each ring for holding the substrate and holding the disklike substrate on the conical surface in linear contact therewith. CONSTITUTION:A material for carrying out epitaxial growth is charged into a crucible 5 and heated to provide a melt 4 for growth and many chambers are provided with partition plates 8 having a slit 6 in part of the periphery thereof to assemble a cassette 3 containing many sets of a ring 1 made of carbon and a substrate 2. In this case, the substrate 2 is brought into linear contact with the conical surface of the ring 1. If the cassette 3 is lowered into the crucible 5, the solution in the bottom of the crucible 5 is pushed, passed through a clearance between the crucible 5 and the cassette 3 and raised. The raised solution is passed from the slit 6 through openings 7 of the ring 1 made of the carbon and admitted into the respective chambers of the cassette 3 to fill the interiors of the chambers. The substrate is then pushed up to provide a floated state separated from the rings 1. The flow of the melt is completely distributed to the whole surface without interference by the rings 1 and brought into contact with the surfaces of the substrates 2.
Patent JP-H05201285-A (JP)
Title: Seat
Inventor: IMAZAIKE KANJI
IPC: B60R7/04
Filed: 1992-01-27
Abstract: PURPOSE:To take in and out an article container which is assembled in a seat back so as to be taken in and out in the same posture. CONSTITUTION:There is provided an opening 19 for taking in and out a container in a seat back 15. An article container 18 is constituted so that it may be slided between an advance position which protrudes forward from a seat back surface and a retreat position where the front surface of the container almost meets the seat back surface by a guide mechanism 23. Besides, with this constitution, the container 18 is made to slide on a line which declines forward or a horizontal line.
Patent JP-H08204463-A (JP)
Title: Integrated circuit
Inventor: NAGAOKA MASAMI
IPC: H03F3/60
Filed: 1995-01-30
Abstract: PURPOSE: To provide a highly efficient integrated circuit for satisfying the requests of miniaturization and price reduction by attaining an open state for the current of a frequency which is the odd number multiple of a prescribed frequency. CONSTITUTION: This integrated circuit is constituted of a FET 13 for amplifying the input power of the prescribed frequency and a serial capacitor 15 arranged on the output side of the FET 13 for approaching a conductive state for the current of the prescribed frequency and the open state for the current of the frequency which is the odd number multiple of the prescribed frequency outputted from the FET 13. By such constitution, the capacitor 15 is turned to the conductive state for the current of the prescribed frequency outputted from the FET 13 and power is outputted through an output matching circuit 14. On the other hand, when the current of the frequency which is the odd number multiple of the prescribed frequency is outputted, the capacitor 15 approaches the open state, the energy of the current is returned to an amplifier element and thus, loss is prevented.  Since such an operation is performed only by the capacitor 15 without using an inductor, the power loss of fundamental waves owing to the increase of the resistance of the inductor is suppressed and contribution to the miniaturization is performed.
Patent JP-H051110-A (JP)
Title: Production of modified copolymer
Inventor: NAKANO HIROSHI
IPC: C08F8/36
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a modified copolymer while controlling sulfonation degree without lowering physical properties by introducing a sulfonic acid group into unsaturated bond of an unsaturated copolymer resin consisting of an alpha-olefin and a linear non-conjugated diene without introducing halogen. CONSTITUTION:Acetic anhydride is added to an unsaturated copolymer resin obtained by subjecting at least one kind of 2-12C alpha-olefin (e.g. propylene) to random copolymerization with a linear non-conjugated diene (e.g. 7-methyl-1,6- octadiene) expressed by the formula (R<1> to R<3> are H or 1-8C alkyl; (n) is integer of 1-10) having 0.05-50mol.% linear non-conjugated diene content, in an organic solvent such as chlorobenzene at 100 deg.C, and then, the mixture is cooled to ambient temperature and concentrated sulfuric acid is added thereto. The resultant copolymer resin is allowed to react with concentrated sulfonic acid at ambient temperature for 3hr. Thereby sulfonic acid group is introduced into an olefin- based unsaturated bond of the unsaturated copolymer resin without introducing halogen to provide the objective sulfonic acid group-containing modified copolymer.
Patent JP-H10201306-A (JP)
Title: Device for fitting front mower of tractor
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/64
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate and simplify the detachment of a mower deck for the lift link mechanism of a vehicle body. SOLUTION: A mower frame 4 which is provided with an output shaft joint 3 driven by fitting/detaching to/from an input shaft joint 2 on the mower deck 1 and is also attachable/detachable to/from the more deck 1 in front and rear end parts is connected to a front link 7 and a rear link 8 which are vertically moved by a shaft cylinder 6 for the vehicle body 5, the mower frame 4 is provided with a pair of left and right guide link 9 being freely vertically rotatable and the rear end part of the guide link 9 is provided in the hinge bracket 10 in the rear part of the mower deck 1 so as to be attachable/detachable.
Patent JP-2000214464-A (JP)
Title: Vertically aligned liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: G02F1/137
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device in which disturbance of alignment controls by auxiliary capacitance lines is not present and which has high display quality by providing a conductive film which is electrically insulated from the auxiliary capacitance line between an area positioning between pixels of the auxiliary capacitance line and liquid crystal. SOLUTION: An auxiliary capacitance (SC) electrode 4 has an area 4a forming a TFT and an area 4b forming an auxiliary capacitance and the side face of the area 4b is substantially formed parallel with a data line 59. Moreover, an SC line 5 has an area 5a forming the auxiliary capacitance and this area 5a prolongingly exists to an adjacent pixel. Then, since a conductive film which is electrically insulated from the SC line 5 is provided between the area positioning between pixels of the SC line 5 and the liquid crystal and since an electric field to be generated by the SC line 5 is interrupted by the conductive film and it does not reach the liquid crystal, the liquid crystal between pixels is never driven and a luminescent point does not appear between the pixels and an adverse influence is not exerted in the aligning direction of the liquid crystal in the pixel.  Thus, the liquid crystal display device having high display quality can be obtained.
Patent JP-S60156049-A (JP)
Title: Driving method of liquid crystal matrix panel
Inventor: OOTA ISAO
IPC: G09G3/36
Filed: 1984-01-25
Abstract: PURPOSE:To attain more excellent visual recognizability without raising the cost of a panel or a driver by transforming a signal waveform based on the voltage averaging method to find a signal waveform where high frequency components are superposed in a non-selected period. CONSTITUTION:In an N-row and M-column liquid crystal matrix display panel having N-pieces of scanning line electrodes and M-pieces of signal line electrodes, signal voltages applied to N-pieces of scanning electrodes and M-pieces of signal electrodes are set as shown by a table (where K is a positive integer >=1, and (a) is a real number, and one period is T.n, T/n (n is a positive integer), or T/(2.N) when the time of one field is denoted as T, and levels of 0 and V0 are relative).
Patent JP-H08202505-A (JP)
Title: Array type storage device
Inventor: KAWAHARA TAKUMI
IPC: G06F3/06
Filed: 1995-01-30
Abstract: PURPOSE: To provide the array type storage device which can write data at a high speed and can be constituted at low cost. CONSTITUTION: The array type storage device 11 is provided internally with a parity generation part 16 having a function which performs exclusive OR operation between internally stored data and inputted data and rewrites the contents of registers according to the operation result and a function which rewrites the internally stored data. Then the array type storage device is so constituted that when data are written to each disk device in block units, the same data are supplied even to the parity generation part 16, the data in the parity generation part 16 are cleared before the data blocks are written to the disk device 151 , and the result of operation regarding the data blocks to the disk device 151 that the parity generation part 16 performs is supplied to a disk controller 14P.
Patent JP-S58136414-A (JP)
Inventor: BARII UORUTAA RONGU
IPC: B29C43/02
Filed: 1983-01-28
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-S61174223-A (JP)
Title: Polyester and its production
Inventor: KIRIYAMA TSUTOMU
IPC: C08G63/68
Filed: 1985-01-28
Abstract: PURPOSE:To produce a polyester excellent in melt moldability and low in the content of polymer-insoluble fine particles derived from a catalyst, etc., by reacting a specified dicarboxylic acid (esterifiable derivative) with a glycol. CONSTITUTION:A dicarboxylic acid (esterifiable derivative) comprising 80mol% or above terephthalic acid and 60mmol% or below alkali metal sulfonate group- containing isophthalic acid is reacted with a glycol comprising 80mol% or above ethylene glycol in the presence of 5-50mmol%, based on the total acid component, glycol-soluble Mn and/or Mg compound (e.g., MgCl2). A P compound selected from among phosphorous and phosphoric acids (esters) is added to the reaction product, and the resulting mixture is polycondensed in the presence of at least one compound selected from among Ge compounds, Sb compounds and Ti compounds (e.g., GeO2) to obtain a polyester having a melt specific resistance at 290 deg.C<=10<1>OMEGAcm and an intrinsic viscosity >=0.35dl/g.
Patent JP-S5295959-A (JP)
Title: Carrier regeneration circuit
Inventor: MURAKAMI SHIYUUJI
IPC: H03D3/00
Filed: 1976-02-09
Abstract: PURPOSE: To enable us to regenerate the carrier wave even in case of the polarization in probable generation of each frequency at the receiving time of each cycle CPFSK signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63179802-A (JP)
Title: Herbicide composition
Inventor: OTA MASAAKI
IPC: A01N25/10
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a stabilized solid agricultural chemical composition suppressing hydrolysis reaction of active ingredients during preservation of product, preservable for a long period of time, by blending an agricultural chemical composition with a water absorbing resin such as starch-acrylic acid copolymer. CONSTITUTION:A solid agricultural chemical composition obtained by blending 1pt.wt. of one or more agricultural chemical compounds such as acephate, allethrin, isoxathion. ethiofencarb, carbosulfan, salithione, pyrethrin, malathione, etc., (especially preferably combination of two different compounds) with 0.05-5 pts.wt., preferably 0.2-2pts.wt. water-absorbing resin (e.g. salt of styrene-maleic anhydride copolymer, crosslinked sodium polyacrylate, crosslinked polyalkylene oxide, etc.). The composition slightly decomposes, has stable activity even after long-period preservation and provides extremely excellent stability.
Patent JP-S60158940-A (JP)
Title: Die heater
Inventor: FURUI YUUSUKE
IPC: B22D27/04
Filed: 1984-01-27
Abstract: PURPOSE:To make temp. distribution of surfaces to be heated uniform and to improve heating efficiency by providing a heater body equipped internally with a combustion cylinder so as to face a single burner and interposing such body between upper and lower dies thereby delineating a combustion chamber. CONSTITUTION:A heater body 1 which is adhered with a heat insulating lining and is equipped internally with a combustion cylinder 7 so as to face a single burner 6 is interposed between upper and lower dies 15 and 16 to delineate a combustion chamber 17 by cooperation of the body 1 and the dies 15, 16 thereby constituting a heater 20. Then if a combustion gas is fed to the burner 6 and is ignited by an ignition device 5, a flame enters the inside of the cylinder 7 and is guided by a flow regulating plate 9 and a guide plate 11 so as to diffuse uniformly in the chamber 17 from the entire area of the cylinder 7. The waste gas after heating the surfaces to be heated of the dies 15, 16 is discharged from a discharge cylinder 12. The temp. distribution of the surfaces to be heated of the dies is thus made uniform and the heating efficiency is remarkably improved.
Patent JP-H05206678-A (JP)
Title: Multilayer interconnection board
Inventor: YOKOGAWA SAKAE
IPC: H05K1/11
Filed: 1992-01-28
Abstract: PURPOSE:To suppress cross-talk noises in a through-hole part and stabilize the characteristic impedance of the through-hole part. CONSTITUTION:Five or more grounding through-holes 12 are provided around each signal through-hole 11. With this constitution, cross-talk noises between the respective signal through-holes and between the signal through-holes 11 and signal wirings 13 are suppressed and the characteristic impedance of the through-hole part can be stabilized.
Patent JP-H09206951-A (JP)
Title: Method of joining wheel rim
Inventor: TAKAGI YASUO
IPC: B23K11/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent working environment from deteriorating and to suppress sticking of oxide by forming a notched part in a rim stock, welding the notched part using a filler rod and thereby preventing flash from generating. SOLUTION: A notched part 2 is formed on a part of the abutting face of a rim stock 1, with parts 3 other than the notched part 2 of the rim stock 1 abutted on each other and energized while being pressurized. With the yielding point of the base stock lowering around the abutted part through the rise in temperature and with the pressurizing force surpassing this, upsetting is ready to occur, at this time, joining is performed by applying a strong pressure. The notched part 2 is welded using a filler rod. As a result, a deburring area is reduced at the upset welding part and also, with a part of the fin of the upset welding inserted into the groove of the welding, the consumption of the filler rod is reduced.
Patent JP-H07221865-A (JP)
Title: Data communication system
Inventor: YOSHIKAWA TATSUO
IPC: H04M11/00
Filed: 1994-02-07
Abstract: PURPOSE:To attain countermeasure corresponding to a cause to disable communication of a terminal equipment use network controller to a communication destination by providing a management center equipment managing only a telephone number of an information center equipment to the system. CONSTITUTION:Data transmission is made between a equipment use network controller 4 and information center equipments 10, 12, 14 and a management center equipment 8 managing a telephone number of the information center equipments 10, 12, 14 is installed to an area whose toll station number differs from that of the information center equipments 10, 12, 14. When communication is disable to a call to the information center equipments 10, 12, 14, a telephone number of the information center equipments 10, 12, 14 is inquired of the management center equipment 8. When the telephone number of the information center equipments 10, 12, 14 is revised, the revised telephone number is sent from the management center equipment 8 to the terminal equipment network controller 4 and when the telephone number of the information center equipments 10, 12, 14 is not revised, a communication error is noticed of an inquiry from the terminal equipment use network controller 4 to the management center equipment 8.
Patent JP-S63181435-A (JP)
Title: Method for controlling transfer of lead frame
Inventor: HORIE NOBORU
IPC: H01L21/50
Filed: 1987-01-23
Abstract: PURPOSE:To reduce the downtime and to enhance the processing efficiency by transferring lead frames continuously. CONSTITUTION:When the rear part of a lead frame being processed or transferred in a previous step is situated prior to a point q of a position sensor 8, driving wheels 10-1 are closed and are turned together with driving wheels 10-2; the lead frame being at a standstill is transferred quickly. The driving wheels 10-1 are closed and their position together with the position of the driving wheels 10-2 is corrected in relation to a wiring pattern (as shown by arrows at A2). After completion of the correction, driving wheels 11-1 are closed; whenever the process for one frame of a previously situated lead frame has been completed, another lead frame situated in a subsequent position is transferred by a second transfer means to a point r (as shown by arrows at A3) at regular intervals without putting a pause as far as possible in relation to the previous lead frame; a required process is executed. If the process at the rear part has been completed, the lead frame is transferred continuously and is discharged in the direction as shown by an arrow A4.
Patent JP-2000215080-A (JP)
Title: Terminal device, repeating device, server and debugging information acquisition system, debug information acquiring method, and recording medium
Inventor: HIRANO MITSUNORI
IPC: G06F15/177
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a terminal device, a repeating device, server and debug information acquisition system, debug information acquiring method, and recording medium which can obtain desired symbol information remotely without paying attention to differences of a target debug machine. SOLUTION: When a client C specifies a desired system, the specified system is connected to a system-adaptive server SS accessible to the debug information of the desired system through a virtual server VS and at a symbol conversion request for a program to be debugged, symbol information is sent from the system-adaptive server SS to the client C.
Patent JP-S63183631-A (JP)
Title: Focusing error detector
Inventor: OGATA NOBUO
IPC: G11B7/1392
Filed: 1987-01-23
Abstract: PURPOSE:To execute a stable focusing control by providing a collimator lens on a position where the symmetry property to an axis orthogonal to a guide track is not influenced by a lens aberration, of a circuit pattern in a beam spot projected to a photodetector. CONSTITUTION:In a beam spot 52 projected to a 4-split photodetector 27, a part 53 which becomes a shadow is generated due to a diffraction by a guide track 23c. Even if this diffracted pattern 53 is in a focused state, a position relation to an information track 23b of an optical disk 23 is shifted. However, when the position is set so that an aberration of a collimator lens 22a and an objective lens 24a is negated, by turning a collimator lens unit 22, the pattern 53 becomes symmetrical to a boundary line Y-Y, namely, a state that no crosstalk is generated, even if the position relation of a beam spot 51 and the information track 23 is in any state. That is to say, by specifying the position relation of the guide track 23c, the collimator lens 22a and the objective lens 24a, a focusing control can be executed stably.
Patent JP-S63252377-A (JP)
Inventor: KURUTO BUORUFU
IPC: G01K1/14
Filed: 1988-01-26
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。