baber/WOPTO huggingface dataset:
Patent JP-H076132-A (JP)
Title: Interface controller
Inventor: U TAISHIN
IPC: G06F13/38
Filed: 1993-12-28
Abstract: PURPOSE: To provide an inexpensive efficient interface device between a personal computer(PC) and a CD-ROM driver by providing a read/write signal generator, command/reset signal generator which generates command signals and reset signals, etc. CONSTITUTION: This interface controller is provided with a bus transceiver 4 which is activated by means of a first control signal 101 and transmits data, commands, and state signals in a direction decided by a memory read signal, a control information transmitter 5 which transmits control information to a host computer side in response to a second control signal 102, a read/write signal generator 6, and a command/reset signal generator 7 which inputs an address signal and a driver reset signal and generates a command signal and a reset signal. When the controller is constituted in such a way, a memory mapped I/O type interface utilizing an industrial standard structure bus is realized and an interface device which can be applied between a PC and a CD-ROM driver and can be manufactured at a low cost due to its simple constitution can be obtained.
Patent JP-H10166524-A (JP)
Title: Protective film for synthetic resin plate
Inventor: YOSHII NAOHARU
IPC: C09J7/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin plate protective film which can be molded while a protective film remains laminated, easily released at the time of no used without resin residue in a molding. SOLUTION: This protective film comprises a multilayer structure of low density polyethylene layer of a non-adhesive layer having an MI (melt flow index) or 5 to 0.1g/10min and a density of 0.915 to 0.935g/cm<3> , and an adhesive layer formed of copolymer of ethylene and α-olefin having an MI of 10 to 0.1g/10min, a molecular weight distribution MW(weight-average molecular weight)/MN(number-average molecular weight) of 3.5 to 1.5 and a density of 0.92 to 0.85g/cm<3> .
Patent JP-H10165887-A (JP)
Title: Metallic coating method
Inventor: SATO ATSUSHI
IPC: C09D175/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a new metallic coating method of two-coat and one-bake method excellent in the appearance quality of a coating film and coating workability. SOLUTION: By this coating method, a base coating material having the following compsn. is applied on the surface of a body to be coated. The coating material consists of 100 pts.wt. of a compsn. comprising (A) 25 to 80wt.% polyol resin, (B) 18 to 55wt.% hardening agent, (C) 2 to 20wt.% crosslinked polymer fine particles having 0.5 to 25.0wt.% crosslinking agent concn., 0.10 to 1.50 ΔSP from the polyol resin and 0.50 to 3.00 ΔSP from a clear coating resin, and (D) 1 to 50 pts.wt. of a metallic pigment. The coating material is applied in such a manner that the solid content and the complex elastic modulus of the coating film are 30 to 90wt.% and 5 to 100dyn/cm<2> , respectively. Then a clear coating material is applied by a wet-on-wet method on the base coating film and then two layers are hardened at one time.
Patent JP-H05169241-A (JP)
Title: Sealing structure in refractory member for gas blowing
Inventor: ARIMITSU EIZABURO
IPC: B22D41/42
Filed: 1991-12-18
Abstract: PURPOSE:To make filling of sealing agent good by arranging a storing part of the sealing agent at a part for sealing between a refractory and a gas pipe. CONSTITUTION:A gas introducing pipe 5 is inserted into a side hole in a sliding nozzle plate brick and welded and fixed to a band 7 for fastening the outer peripheral surface of the brick. By pressing the sealing agent from a sealing press-in hole 8, a sufficient quantity of the sealing agent from the sealing agent storing part 9, too, is packed between the brick and the pipe 5 and the sealing layer is not broken even to thermal shock and mechanical shock at the time of operating.
Patent JP-2000161299-A (JP)
Title: Casing installing part of inlet guide blade inner peripheral side pivot
Inventor: KISHIBE TADAHARU
IPC: F04D19/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of a swirl on a casing surface by installing an inner peripheral side pivot of an inlet guide blade in a casing as an upstream side ring and a downstream side ring divided by a surface passing through a spacer and a pivot central shaft. SOLUTION: A half-split system of vertically dividing an inner peripheral side pivot 5 of an inlet guide blade into two parts in the peripheral direction is made to cope with problems of installing accuracy and clearance between segments being a controversial point of a segment system. This is respectively three parts of a spacer 3, an upstream side ring 1 and a downstream side ring 2 from the upstream side. To enable assembling, a thickness of the upstream side ring 1 is formed smaller than shaft directional clearance between an inner peripheral part 4 of an inlet casing and an inlet guide blade inner peripheral pivot 5. Thus, a pitch between blades can be kept at equal intervals, and a peripheral directional interval can be eliminated.  Turbulence of a flow of a boundary layer of a casing surface and generation of a vortex can be prevented by installing the inlet guide blade inner peripheral pivot 5 in the casing.
Patent JP-H11168408-A (JP)
Title: Interference canceler system
Inventor: SEKI HIROYUKI
IPC: H04W28/18
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To improve transmission quality by performing interference removal corresponding to the receiving states of respective code multiplexed user channels concerning an interference canceler system especially in a cellular DB/CDMA mobile communication system or the like. SOLUTION: Concerning the interference canceler system having an inverse spread processing part 11 provided with an inverse spreader 11-1 and a channel estimator 11-4 for inputting an error signal ej-1 on the preceding stage and an interference replica signal Sj-1 ,k and outputting an interference replica generate signal, discrimination part 12 for discriminating the output signal from the inverse spread processing part 11 and spread processing part 14 provided with respreader 14-3 for outputting interference residual signals dd ,1 -dj ,k the next stage and interference replica signals Sj ,1 -Sj ,k , this system is provided with an attenuation coefficient generating part 16 for generating an attenuation coefficient corresponding to the reliability of the interference replica generate signal and a multiplier 17 for multiplying the attenuation coefficient to the interference replica generate signal.
Patent JP-H03196234-A (JP)
Title: Display device
Inventor: KOIKE SADAMITSU
IPC: G06F11/32
Filed: 1989-12-25
Abstract: PURPOSE:To eliminate the need for cutting a signal line and for connecting an exclusive signal analyzer to the signal line and at the same time to use a display part of a display device as a means for display of the communication data by displaying the communication data analyzed by a data analyzing part and transferred to and received from an external equipment at a display part. CONSTITUTION:A data analyzing part 11 analyzes the communication data which are transmitted to and received from an external equipment. A mode selecting means 14 selects a mode where the communication data analyzed by the part 11 is displayed at a display part 7 or a mode where the data processing result is displayed. When the contents of the communication data are confirmed, the switch 14 is changed over to the side where the contents of the communication data are confirmed. Thus it is not required to cut a signal line and to connect an exclusive signal analyzer. At the same time, the display part of a display device can be used as a display means for display of the communication data.
Patent JP-2001152452-A (JP)
Title: Pile driver
Inventor: MURATE TOKUO
IPC: E02D7/14
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To increase the lifting-lowering stroke of an auger driving device by bringing a lower guide nearest to a ground surface. SOLUTION: An auxiliary leader 12 projecting and retracting to and from the lower end of a leader 3 is supported by a hydraulic cylinder 11 mounted in the lower section of the leader 3, and a lower guide 14 is set up at the auxiliary leader 12.
Patent JP-H03198624-A (JP)
Title: Distribution system monitor
Inventor: NAGAOKA SHOZO
IPC: H02J3/00
Filed: 1989-12-25
Abstract: PURPOSE:To easily identify a display information by arranging a means for storing the area zones of equipments by every distribution line, a means for storing them with display precedence, a means for selecting the display information according to density, and a display means. CONSTITUTION:When a display zone is specified with a rectangle through a display zone input means 3, then by a density discriminating means 4, from the rectangle of the display zone and the zones of a zone storage means 5 by every distribution line, the rectangles of the zone informations by every distribution line are estimated to be discriminated, and the distribution lines with the rectangles are extracted. By a display-objective information selecting means 6, according to the number of the extracted distribution lines, a precedence level is defined, and by a display precedence information table 7, the display precedence level is taken out, and a display-objective distribution line is selected from a distributing line equipment storage means 8 and is displayed on a display 10.
Patent JP-H08176558-A (JP)
Title: Desalting of crude oil
Inventor: ISHIBASHI YASUSHI
IPC: C10G19/02
Filed: 1994-12-27
Abstract: PURPOSE: To enable the reduction in residual amount of chlorine in an atmospheric distillation step and, thereafter, prevent the corrosion and enable the stable operation of a crude oil refiner by mixing specific wash water with a crude oil, separating the resultant mixture into an oily layer and a water layer, recovering the crude oil and efficiently carrying out the desalting of the crude oil. CONSTITUTION: Wash water containing an alkaline compound in an amount of-0.5-2.5 equiv. based on the amount obtained by subtracting the chlorine content equiv. corresponding to the total content of an alkali(ne earth) metal contained in a crude oil from the total chlorine content equiv. in the crude oil is mixed with the crude oil and the resultant mixture is then separated into an oily layer and a water layer to recover the crude oil. Thereby, the crude oil is desalted. Furthermore, the alkaline compound in the wash water is preferably an alkaline metallic hydroxide and the concentration thereof is preferably 0.001-0.01 N.
Patent JP-H07200081-A (JP)
Title: Semiconductor reference voltage supply circuit
Inventor: SAKATA MAKOTO
IPC: G05F1/56
Filed: 1993-12-28
Abstract: PURPOSE:To supply a stable reference voltage to a required circuit part by averaging the reference voltage output of the same polarity and the reference voltage output of a reverse polarity and performing output as the reference voltage (secondary reference voltage) for which the fluctuation portion of a primary reference voltage is removed. CONSTITUTION:When it is assumed that noise components are superimposed on the primary reference voltage Vref from a reference voltage generation source 1, the primary reference voltage Vref on which the noise components are superimposed is voltage converted by the same polarity in a positive polarity voltage conversion means 2 and is voltage converted by the reverse polarity in a negative polarity voltage conversion means 3. As a result, in the output from the positive polarity voltage conversion means 2 and the negative polarity voltage conversion means 3, the fluctuation part (noise) of the primary reference voltage Vref appears as the voltage of the mutually reverse polarity. The output of both voltage conversion means 2 and 3 is averaged in a voltage averaging means 4 and outputted as the secondary reference voltage for which the noise components are removed. Thus, the stable reference voltage without the noise is supplied to a required part inside a semiconductor chip.
Patent JP-H07187007-A (JP)
Title: Upper body structure of vehicle
Inventor: MORIYAMA NAOMUNE
IPC: B62D27/02
Filed: 1993-12-28
Abstract: PURPOSE:To ensure sufficient rigidity of body with a relatively simple structure, and provide a body structure which can attain a sense of openness on the sides of a vehicle body by eliminating center pillars. CONSTITUTION:A pair of oblique frames 25 which extend backward obliquely toward the center of a vehicle are provided. These oblique frames 25 are jointed with each other near the center part, and are linked to the center part of a cross member 24. A center pole 26, whose cross section is cylindrical and which extends vertically in a cabin, is mounted at a part linking between the cross member 24 and the oblique frame 25 in a floor panel and a part linking between inclined frames 22 in a roof panel 4. The upper end of the center pole 26 is linked to the inclined frame 22 of the roof panel 2, and the lower end is linked to a part linking between the cross member 24 of the floor panel and the oblique frame 25. The center pole 26 is linked in such a manner that its lower end runs through the cross member 24 to reach the lower part and its upper part runs through the oblique frame 22 of the roof.
Patent JP-H05148572-A (JP)
Title: Aluminum alloy clad fin material
Inventor: ISHIKAWA KAZUNORI
IPC: F28F19/06
Filed: 1991-11-27
Abstract: PURPOSE:To make buckling deformation small when brazing a fin used for a heat exchanger for automobiles such as a radiator or heater, to improve strength and electric conductivity after brazing and to make the fin thin in thickness to make the heat exchanger for automobiles light in weight. CONSTITUTION:An aluminum alloy containing 0.5wt.% Fe (subsequently, % is short for wt.%), <=0.5% SiO2 and furthermore containing at least one kind or above two kinds or more of <=0.3% Mn, <=0.3% Cr, <=0.3% Zr, <=0.3% Ti and/or one kind or two kind or more of 0.5-3% Zn, 0.01-0.2% In, 0.01-0.2% Sn and balance Al and inevitable impurities is used for a core material and the aluminum alloy contains 0.5-7% Si, 0.05-0.3% Zr and balance Al and inevitable impurities, as an outside material. The aluminum alloy is cladded as a surface material on the one side or both sides of the core material to form the fin material.
Patent JP-2000169193-A (JP)
Title: Double layer glass with bead
Inventor: TANAKA NOBUYUKI
IPC: C03C27/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To lessen the labor for finishing the beads in corner parts, to improve appearance and look, to enhance design and merchandise characteristics and to facilitate the building in of sashes. SOLUTION: The double layer glass with beads which is formed by covering the glass edges of the peripheral edges including all the corners of the glass sheet constituting the double layer glass 1 with resin member 2 has bead joints 4 at at least one corners and the bead ends 2a and 2b on the orthogonal two sides at the these joints 4 are butted and joined against each other at approximately 45 deg..
Patent JP-H03196560-A (JP)
Title: Semiconductor integrated circuit
Inventor: SADAMATSU HIDEAKI
IPC: H01L21/8222
Filed: 1989-12-25
Abstract: PURPOSE:To increase a capacity per unit area by forming one conductivity type first region in other conductivity type insular region and further other conductivity type second region in the first region, and forming junctions. CONSTITUTION:Other conductivity type insular region 12 is formed on one conductivity type board 11, other conductivity type buried layer 13 is provided between the board 11 and the region 12, one conductivity type first region 14 and other conductivity type second region 15 shallower than the region 14 are provided in the region 12, and the region 14 is partly bonded to the region 15. Further, a first insulating film 16 and a first electrode 17 are provided on the region 15, the board 11 is electrically connected to the region 14 and the electrode 17, the region 12 is electrically connected to the region 15, and a voltage is so applied as to reversely bias the regions 12, 14. Thus, a capacity per unit area can be increased.
Patent JP-H11152326-A (JP)
Title: Aliphatic polyester copolymer and its manufacture
Inventor: GOTOU MASUO
IPC: C08L101/16
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester copolymer having excellent biodegradability and enough performance in strength such as tensile strength, and excellent in molding property. SOLUTION: This copolymer is manufactured by polycondensation of an aliphatic diol (a) (ethylene glycol, 1,3-propane diol, 1,4-butane diol, etc.), an aliphatic dicarboxylic acid (succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, azelaic acid, sebacic acid, etc.), its acid anhydride, or its diester compd.(b), and a lactone (β-propiolactone, γ-butylolactone, δ-valerolactone, ε-caprolactone, etc.), or a hydroxycarboxylic acid (glycolic acid, lactic acid, etc.), (c), and the ratio of hydroxycarboxylic acid component in the product is 1-15 wt.%, its weight average mol.wt. Mw is in the range of 50,000-500,000, and its number average mol.wt. Mn is in the range of 1,000-6,000.
Patent JP-H09173539-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a player from being bored by arranging a plurality of starting winner ports closely to one another for easy entry of steel balls, for the purpose of making the holding number of times in the change of various patterns always close to the limited number of times during the play, thereby enhancing interest in the game and satisfying expectations and speculative spirit. SOLUTION: Steel balls are pumped into a game board 12 by rotating a handle 11, with their scoring into various winner receptacles or ports challenged and enjoyed. A starting winner port 13 that gives rise to a privilege for a player is arranged closely side by side, for example five ports in close proximity to each other; therefore, balls go into the winner ports over a fairly wide range without being affected greatly by delicate falling routes. In addition, if a new ball enters the starting winner port 13 during the change in patterns, the resulting change in various patterns is temporarily held for a limited number of times, for example, four times; however, since balls frequently enter the starting winner ports 13, the holding number of times of various patterns is constantly near the limited number of times.
Patent JP-H04204366-A (JP)
Title: Dew condensation detector
Inventor: TAKAHASHI TOSHITAKA
IPC: G01N27/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the adhesion of polluted particles on a dew condensation detector by providing a first cover member in a sectional form corresponding to the periphery of a detector substrate, secured to the detector substrate, and a second cover member formed larger than the first member in sectional form. CONSTITUTION:A dew condensation detector D consists of a detector substrate 10, a first cover member 20 and a second member 30. The substrate 10 comprises a rectangular substrate 11 secured to a front window and a dew condensation sensor 12. In the sensor 12, its resistance value decreases due to the adhesion of conductive particles, such as water particles. A member 20 is a short, cylindrical member in a rectangular sectional form corresponding to the periphery of the substrate 11 and is secured to the periphery of the substrate 11. Openings 21,22 in slit form are formed in top side portions thereof. The member 30, which is secured to the top of the member 20, consists of a top plate 31 in a rectangular sectional form larger than the member 20 and side plates 32, 33 extending from the periphery of the top plate 31 toward the substrate 10 nearly in parallel to the member 20, up to partway of the member 20. Accordingly, the atmosphere in the vicinity of the front window can be detected via the openings 21,22, thereby detecting the dew condensation state.
Patent JP-H10174707-A (JP)
Title: Steam sterilizer
Inventor: ISHIDA ISAO
IPC: A61L2/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a steam sterilizer improving actual drying ability by preventing condensate from depositing on a sterilized object after drying. SOLUTION: The steam sterilizer is provided with a casing capable of generating high-pressure steam inside, a door which is supported to this casing through a hinge mechanism to be openable and closable for taking in and out the object to sterilize, and a door automatically opening and closing mechanism part 31 for holding the casing in a closed and locked state by this door and holding the door in the small opened state of opening slightly with respect to the casing. In this case the sterilizer is provided with a door opening/closing controller 32 which controls the part 31 to make the door into a small open state after finishing sterilizing operation by generating high-pressure steam within the casing and when a temperature in the casing detected by a temperature sensor 34 becomes lower than a fixed temperature stored in a storage part 33, controls the part 31 to make the door in a locked state again.
Patent JP-H06188321-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUZUKI HIROSHI
IPC: H01L21/768
Filed: 1992-12-18
Abstract: PURPOSE:To completely prevent a problem that Al is ionized and flows out into a liquid and that a wiring defect is caused when an Al interconnection is formed on an Si substrate, it is ashed and cleaned. CONSTITUTION:A contact hole is opened in an insulating layer on a substrate, tungsten 2 is filled into the contact hole, a polisilicon pad 3 is formed on its surface, a first-layer interconnection 4 is then formed independently of the substrate, an interlayer film 6 is deposited, a via hole 5j is opened in it, and a second-layer interconnection 7 is coupled to the substrate and to the first-layer interconnection 4.
Patent JP-H09189885-A (JP)
Title: Optical device
Inventor: BERGMANN ERNEST EISENHARDT
IPC: G02F1/09
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a circulator and isolator useful for an optical communication system. SOLUTION: An incident beam is split into two lines of parallel outgoing beams having orthogonal polarizations by using a walk-off device 1. The polarization of one line among two lines of beams emitted from the walk-off device 1 is changed so that two lines of beams are parallel and have the fundamentally same polarization by arranging a polarization flipper 3. When an irreversible device receives two lines of beams and an equipment formed as the result is an irreversible device which does not have a dependence on the polarization. Conversely, the polarization flipper 3 flips the polarization of one line among two lines of parallel beams having the same polarization to make them orthogonal polarizations and thereafter the walk-off device 1 formes one line of the beam having no polarity by connecting or superposing these two lines of beams.