baber/WOPTO huggingface dataset:
Patent JP-H11170665-A (JP)
Title: Image recording device
Inventor: TAKEMOTO KAZUHIRO
IPC: G03G21/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To shorten a time from the print starting requirement of a user to the print starting to raise its utility and thereby save the consumption of electric power by shifting the state of an image recording device from an ordinary state to a stopping state in accordance with the situation of use of a user, or restoring it from the stopping state to the ordinary state. SOLUTION: The initialization of a switching control task is carried out at the starting period of a printer and after the completion of warm up to set a feed classification variable and timer setting value. For example, setting is made as a feed classification variable = 1 (a printable state) and a timer setting value = 20 min/60 min (a sleeve state after 20 min, an interruption state after 60 min). After that, the presence or absence of a trigger signal is discriminated, and the issuance source of the trigger is discriminated as the time of detecting the trigger signal, and a variable corresponding to a waiting time is set in accordance with the issuance source in reference of the setting table of a storing part 262.  On the other hand, at the time of detecting no trigger time, a feed switching command is generated from a control part 261 after the lapse of setting time so as to switch the feed state of an electric source part 30.
Patent JP-H04199508-A (JP)
Title: Ion implantation
Inventor: TERAZONO SHINICHI
IPC: H01L21/265
Filed: 1990-11-28
Abstract: PURPOSE:To obtain stable implantation characteristics without influence of variation in a previous process by stabilizing variation in an implanted body surface which is fed from the previous process into a constant state by means of ion coating treatment. CONSTITUTION:A pattern of an implantation region is formed of resist 51, etc., on a surface of a wafer sent from a previous process, negative ion flux 52, that is particles having the ion charge, are applied to the surface 50 of an implanted body, and the implanted body surface 50 is ion-coated on the surface 50 of the implanted body sent from the previous process so that its initial state can be maintained at a constant potential. Then ions are implanted by an ion implantation device to a predetermined implantation amount, and finally the resist 51 is removed before being sent to a subsequent process. Thus stable ion implantation characteristics can be obtained.
Patent JP-H11164648-A (JP)
Title: Casing film for smoked food
Inventor: MARUOKA TOSHIAKI
IPC: A22C13/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prepare a casing film usable for a smoking treatment in stead of a fibrous casing, capable of keeping smoking perfume and taste, excellent in strength, heat shrinkability, oxygen blocking property and appearance, and useful for ham or the like by making the film include a cellulose acetate propionate. SOLUTION: This film includes a cellulose acetate propionate having a degree os substitution of propionyl group of 2.30-2.35 and that of acetyl group of 0.3-0.5, and has a stream permeation coefficient of >=7.00×10<-10> kg/m/day/Pa, preferably 7.00×10<-10> to 5.00×<-8> kg/m/day/Pa, further preferably 7.00×10<-10> to 1.00×10<-8> kg/m/day/Pa. Further, it is preferred that this casing film for smoked food has a weight ratio of a cellulose acetate propionate to a polyamide such as nylon 6 in the range of (5-95)/(95-5) and contains a plasticizer selected from a phthalic acid ester, an aliphatic dibasic acid ester, a glycol derivative, a glycerin derivative and a phosphoric acid ester.
Patent JP-2000164862-A (JP)
Title: Mos semiconductor device and its manufacture
Inventor: NISHIMURA TAKEYOSHI
IPC: H01L29/06
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent an interlayer insulation film on a gate electrode from thinning the layer by a method wherein an end on an upper face of the gate electrode is inclined at an obtuse angle. SOLUTION: There is provided a gate electrode 16a of a polycrystal silicon film via a gate oxide film 15 on a surface of a p well region 12 pinched between a surface exposure part of an n drift layer 11b and an n+ source region 13. A surface of a surface exposure part of the (n) drift layer 11b is coated with a thick field oxide film 14, and the gate electrode 16a extends onto the field oxide film 14. A source electrode 17 is insulated from the gate electrode 16a by an interlayer insulation film 19 composed of boron phosphor silica glass(BPSG). There is provided a drain electrode 18 via an n+ drain layer 11a of high impurity concentration at a side of a reverse face of the (n) drift layer.  End parts B, C parts on an upper face of the gate electrode 16a and a margin electrode 16c are aslant processed so that they are made as an obtuse angle, and an interlayer insulation film 19 thereon is not thinned.
Patent JP-2000165803-A (JP)
Title: Video signal recording and reproducing device
Inventor: WATANABE TAKAHARU
IPC: G11B27/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the device of simple configuration capable of editing from a middle picture in one GOP when performing consecutive photographing and editing with a device for recording and reproducing MPEG video signals on a recording medium by defining the unit of consecutive photographing as a unit in which either an I picture or P picture appears. SOLUTION: When the final image desired to remain is the X picture, after all the X picture and B pictures referred to after this X picture are remained, the next recording is performed. Concerning the order of images, since a base picture B(a10) is recorded on a track T8 on a tape, images are recorded from a track T9 in the order of I(b12), P(b15) and B(b13). When the final image desired to remain is the P picture, after all the P picture and B pictures referred to after this P picture are remained, the next recording is performed. Concerning the order of images, since a base picture B(a4) is recorded on a track T4, the images are recorded from a track T5 in the order of B(a6), P(a8) and B(a7).
Patent JP-H07195644-A (JP)
Title: Laminated polyester film
Inventor: MIURA SADAMI
IPC: C08L67/02
Filed: 1993-12-28
Abstract: PURPOSE:To improve adhesiveness and blocking resistance by providing an easy adhesive layer consisting of hydrophilic polyester having a specific compsn. and fine particles of silicon oxide with a specific average particle size on the single surface or both surfaces of a polyester film. CONSTITUTION:A laminated polyester film is formed by laminating an easy adhesive layer based on hydrophilic polyester wherein a 2,6-naphthalene dicarboxylic acid component is 20mol% or more of the total dicarboxylic acid component and a glass transition point is 60-90 deg.C and fine particles with an average particle size of 30150nm of silicon oxide on the single surface or both surfaces of a polyester film. The wt. ratio of fine particles of silicon oxide and polyester constituting the easy adhesive layer must be set to 5/100-45/100. Since polyester having a high secondary transition point is used in the easy adhesive layer and the fine particles with a specific particle size of silicon oxide are used, the bonding strength of the easy adhesive layer to magnetic paint is high and the blocking of a primer layer and a magnetic layer at the time of the coating with magnetic paint is eliminated.
Patent JP-H04202991-A (JP)
Title: Small window device for vestibule door
Inventor: MORI HIROSABURO
IPC: E06B9/52
Filed: 1990-11-29
Abstract: PURPOSE:To ease draft and ventilation work in a door-closed condition by fitting a small window sash, whose periphery is surrounded with an insect screen, to a small window opening part provided on a door, and freely opening/ closing the sash via an operating device. CONSTITUTION:A small window device 10 is composed of a frame body 20 of an opening part 2, a small window sash 30, and an operating device 40. The small window sash 30 is formed with a frame body 31, a wired glass, and a supporting rod 32. In an operating mechanism 41, X-shaped operating rods 42 are assembled between an indoor side of either of right and left sides of the frame body 20 and the frame body 31 of the window sash 30 corresponding to the indoor side, and a pantagraph 42 is formed. Moreover, one of the operating rods 42 is shaft-supported with the frame body 20 to form an operating lever 44. This enables any time draft and ventilation in the room inside even if a door is closed for preventing crimes.
Patent JP-H05171277-A (JP)
Title: Production of high strength resistance welded tube
Inventor: YAMAMOTO YASUSHI
IPC: C22C38/22
Filed: 1991-12-19
Abstract: PURPOSE:To produce a high strength resistance welded tube. CONSTITUTION:A low carbon steel which has a composition containing, by weight, 0.1-2.0% Mo and 0.01-0.30% C and also containing, if necessary, 0.010-0.15% Nb and/or 0.010-0.30% V is subjected to hot rolling and tube making by the ordinary process. Cold strain is applied, if necessary, and cumulative strain in a longitudinal direction is regulated to 10-30% and then low temp. heat treatment is done at 200-300 deg.C, by which the high strength resistance welded tube can be obtained. By this method, the high strength resistance welded tube having a strength as high as >=50kgf/mm<2> tensile strength can be inexpensively produced while dispensing with particularly expensive alloying elements.
Patent JP-2000157761-A (JP)
Title: Electric razor
Inventor: TAKAO NOBUTOSHI
IPC: B26B19/38
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To make a non-connected projecting portion a strong structure by making effective use of separate parts. SOLUTION: This electric razor incorporates an inner case 2 in an outer case 1, and by screwing setscrews 10 penetrating the outer case 1 into stopping portions 23 of the inner case 2, these are fixed. The inner case 2 has non- connected projecting portions 2b where the stopping portions 23 are provided on the surface facing the inside of the outer case 1 and a body portion 2a to which the non-connected projecting portions 2b are connected. The non- connected projecting portions 2b are provided in a projected state while the rears of which are not connected to the body 2a. The surfaces of the non- connected projecting portions 2b are overlaid with a substrate 24 where electronic parts are mounted and stopper ribs 28 are provided along the edge of the substrate 24.  When the stopping portions 23 are pulled by the setscrews 10 and the non connection projecting portion 2b is going to bend, the stopper 28 butts the edges of the substrate 24 and the substrate 24 prevents the non- connected projecting portions 2b from bending.
Patent JP-H09173549-A (JP)
Title: Game machine
Inventor: YAMAGUCHI SHINICHI
IPC: A63F7/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To increase interest of a game by providing a game machine with a movable display unit that is supported freely movably at least in one of the display units and generating effective sound or light synchronously with the pushing-out of the movable unit. SOLUTION: The display face of the three display units 31 situated in the middle step of a display device 17 is used as a variable pattern display for displaying numerals of 0-9 for example. CPU, judging that selected three numerals are equivalent to a ready-for-winning state, if for example the numeral in the center display turns out '4', a blank, makes the center display unit 31 having that display to be pushed forward by the action of a driving device 40, and makes a relief post 54 to appear above the display unit 31. Then, in this state, CPU also lights up or blinks an action lamp, V-lamp, etc., generating from a sounding device an effective sound such as voice, buzzer and the like telling the presence of a chance mode.
Patent JP-2000160275-A (JP)
Title: Aluminum alloy with antibacterial characteristic, and aluminum alloy floor plate with antibacterial characteristic
Inventor: KATO YOSHINORI
IPC: C22C21/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive antibacterial aluminum alloy capable of maintaining powerful antibacterial characteristic over a long period and also highly resistant to wear by using an aluminum material and by means of a process other than coating. SOLUTION: An aluminum alloy with antibacterial characteristic, which has a composition containing, by weight, 1.0-4.0% Mg, 0.10-0.4% Cr, and 0.05-0.5% Ag as essential components and having the balance consisting of <=0.5% Si, <=0.5% Fe, and <=0.3% of inevitable impurities, and Al, is used.
Patent JP-2001153134-A (JP)
Title: Fluid bearing device
Inventor: ASAI HIROMITSU
IPC: F16C17/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of suppressing wear in a thrust bearing portion for a long period, and to reduce a production cost by decreasing the number of components and man-hours for assembling. SOLUTION: An inner peripheral surface 2d as a thrust bearing surface is formed in a concave spherical shape which can store a convex spherical shape 3A of a rotating shaft 3. Therefore, the rotating shaft and the thrust bearing surface are spherically contacted with each other, so that a contacting area can be expanded and surface pressure at an abutting portion can be reduced. Thereby, the thrust bearing is suppressed from wearing for a long period. Since the wear of the thrust bearing can be suppressed for a long period, not only a blocking end 2c, but also an inner peripheral surface 2d of a resin sleeve 2 can be integrally formed with a radial bearing portion of the resin sleeve 2 by means of injection molding and the like. Consequently, not only the number of components, but also the number of man-hours for assembling can be reduced, so that product cost reduction and the like can be promoted.
Patent JP-H04206874-A (JP)
Title: Solid-state image sensing element
Inventor: OSAWA SATOSHI
IPC: H01L27/14
Filed: 1990-11-30
Abstract: PURPOSE:To absorb efficiently stray light and to dissolve a problem, such as an erroneous signal, by a method wherein an antireflection film consisting of an organic pigment-containing polyimide resin is formed. CONSTITUTION:In a solid-state image sensing element, photodetecting parts 2 to perform a photoelectric conversion are formed in a semiconductor substrate 1 and an insulating layer 3 consisting of SiO2 or the like is formed thereon. Electrodes 4 for readout use are patterned on the layer 3, an interlayer insulating layer 5 consisting of a polyimide or SiO2 or the like is formed and moreover, a light-shielding layer 6 and an antireflection layer 7 are formed excepting the parts 2. The layer 7 is formed into a constitution wherein pigments are made to disperse in a polyimide resin. When the solid-state image sensing element is housed in a package 10 and is used, light is incided obliquely through a slit 11 and the light which is not incided in the parts 2 is not reflected by the layer 6 and is absorbed in the layer 7. Accordingly, the light is never turned into stray light and the generation of an erroneous signal is prevented.
Patent JP-H08182944-A (JP)
Title: Push type dispenser
Inventor: YAMADA AKIHIKO
IPC: B05B11/00
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the intrusion of water, etc., into a container by setting at least the top end of the through-hole of a chaplet inserted with a piston at the smallest possible diameter, providing the upper surface of this chaplet with a large-diameter annular recessed part and boring the base of this annular recessed part with a drain hole. CONSTITUTION: The piston 14 is pushed in when a nozzle head 11 is pushed in. The liquid in a cylinder 12 is then pressurized and this pressurized liquid flows out of a nozzle 11a. The nozzle head 11 is pushed up together with the piston 14 and is returned to an initial position and the liquid in a container 18 is sucked up by as much as the corresponding amt. into the cylinder 12 when the pressing force on the nozzle head 11 is removed. In such a case, the through-hole 22a of the chaplet 22 inserted with the piston 14 is formed to the smallest possible diameter. The upper surface of the chaplet 22 is provided with the annular recessed part 36 of the diameter larger than the diameter at the top end of the cylinder 14 and the base of this annular recessed part 36 is bored with the drain hole 38.  As a result, the intrusion of the water, hot water, etc., into the container 18 is prevented.
Patent JP-2000164266-A (JP)
Title: Dielectric earthed electrode
Inventor: TAKEUCHI MAKOTO
IPC: H01R4/66
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To suppress increase in earthed potential by constituting a lightning conductor earthed electrode of an electrical apparatus with a dielectric material such as ceramic or polymer moisture absorbing material and a conductor such as copper wire, and holding a large capacitance, in a region where the initial wave front steepness of lightning stroke current flowing into the lightning conductor earthed electrode is large. SOLUTION: When wave form containing a high frequency component such as a lightning surge flows in an electrode set in the high resistance ground, the whole impedance also contains capacitive component in addition to steady resistance, and the capacitive component shows a value lower than the steady resistance. A dielectric earthed electrode holds low earthing resistance in a region where the wave front steepness of lightning stroke current by utilizing at the maximum a phenomenon in which earthing characteristics in the high resistance ground show capacitive. As the dielectric earthed electrode, when the diameter of the electrode is made 5000 mm, the distance between the electrodes is made 100 mm, target capacitance is made 0.5 μF for example, required specific dielectric constant becomes bout 290.  As the dielectric material, ceramic(εs=83-183)and water(ε s=81) are used.
Patent JP-H03195205-A (JP)
Title: High efficiency semiconductor amplifier
Inventor: IKEDA YUKIO
IPC: H03F3/60
Filed: 1989-12-25
Abstract: PURPOSE:To reduce number of components and to make the amplifier small by providing a low pass filter to an output side of a power synthesis means and a double wave injection path with an output matching circuit of each amplifier element, a double wave phase adjusting line and a power synthesis means. CONSTITUTION:A microwave inputted from an input terminal 1 is divided into two by a power distributer 3 and fed to 1st and 2nd FETs 5, 6. In this case, a fundamental component of the output of both the FETs 5, 6 is synthesized by a power synthesizer 4 via output matching circuits 11a, 11b and double wave phase adjusting lines 12a, 12b and passes through a fundamental wave band pass filter 7 and is outputted to an output terminal 2. Then the line length of the double wave phase adjusting line 12 is adjusted to optimize the phase of the double wave injection, then the efficiency of the amplifier is improved. Thus, one fundamental wave band pass filter 7 is enough for the purpose, while the two filters 7 have been required for a conventional amplifier. Moreover, the double wave hand pass filters having required of two filters in a conventional amplifier are not required and number of components is reduced and the miniaturization is attained.
Patent JP-H08176741-A (JP)
Title: Long service life c hook for pickling
Inventor: SAWADA YUZURU
IPC: C22C38/58
Filed: 1994-12-26
Abstract: PURPOSE: To manufacture a long service life C hook for pickling enabling continuous use for long term by hot-forging a steel having a specific composition regulating the contents of Ni, Cr and Mo and executing machining. CONSTITUTION: A steel ingot composed of, by wt.%, <=0.08% C, <=1.00% Si, <=2.00% Mn, <=0.030% P, <=0.030% S, <=3.00% Cu, 10.0-15.0% Ni, 15.0-19.0% Cr, 1.0-4.0% Mo, <=0.010% O and the balance Fe with impurity elements is hot-forged into a specific shape at about 1000-1250 deg.C and >=3 forging ratio. Successively, after executing solid solution heat treatment, the last finish working is applied by machining and the surface roughness after machining is desirable to be <=3μm Rmax . By this method, in a pickling apparatus used to both of acid solution and salt solution, the C hook obviating the exchange is obtd. at a low cost.
Patent JP-H06161739-A (JP)
Title: Exception converting mechanism
Inventor: MATSUMOTO KOICHI
IPC: G06F9/48
Filed: 1992-11-25
Abstract: PURPOSE:To improve exception processing performance by constituting an exception processing mechanism and an exception checking mechanism in simple structure. CONSTITUTION:Once detecting an exception, the exception checking mechanism 1 outputs the exception number of the exception to the exception converting process mechanism 3 and outputs exception conversion pair codes to an exception conversion table 2. The exception conversion table 2 outputs the exception number of the exception to be converted and the exception number after conversion, read out of an entry corresponding to the inputted exception conversion pair codes, to the exception converting process mechanism 3. Comparators 4-1 to 4-m of the exception converting process mechanism 3 compares the exception numbers with the exception number of the exception to be converted from the exception conversion table 2. A selector 6 uses the exception conversion pair codes from the exception checking mechanism 1 and the arithmetic result of an OR circuit 5 as a select signal and outputs one of the exception number signal from the exception checking mechanism 1 and the exception number of the exception after the conversion from the exception conversion table 2 to the exception processing mechanism.
Patent JP-H09212370-A (JP)
Title: Method and system for improving performance of processor that emulates guest instruction
Inventor: JIEEMUSU EE KAARU
IPC: G06F9/455
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the emulation performance by providing an instruction which is for performing operation without moving an operand from a dedicated register to a general register. SOLUTION: The guest instruction 38 is translated by a host program 10 into a corresponding host instruction set called a meaning routine 40 executing the function of the guest instruction 38. An emulation aid unit(EAU) 36 fetches and decodes the guest instruction 38 and stores it in its special register(SPR). The guest instruction 38 is emulated by the processor 10 by using the meaning routine 40. Namely, when the meaning routine 40 is dispatched, it is executed by an integer unit 28 or 30. The arithmetic logical unit(ALU) of the integer units 28 and 30 is connected directly to the SPR. Consequently, the ALU performs operation which should be executed by the SPR without moving the contents of the SPR to the general register.
Patent JP-H09180355-A (JP)
Title: Disk device and frequency characteristic observing method
Inventor: ABE YUKIO
IPC: G11B21/10
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To correctly measure the frequency characteristic of the vicinity of the mechanical resonance point of a disk device. SOLUTION: Servo information are written on a magnetic disk 51 with the interval (the N-fold sampling frequency) of the one Nth of the position control cycle at the time of reading/writing of data. At the time of measuring the frequency characteristic, a servo control part 57 generates a position signal from a reference position by the servo information in a first sampling and operates a current command value driving an actuator by the position signal and performs a processing controlling the actuator by the current command value. Moreover, the control part 57 performs processings generating the position signals, but the part 57 does not execute operation of current command values. Besides, an FFT analyzer 60 inserts the signal of external perturbation having prescribed frequencies into a digital servo system and also calculates the frequency characteristic of the servo system by respectively fetching the position signals (x) and actuator driving currents (i) generated based on respective servo information with a double sampling frequency and outputs it.