baber/WOPTO huggingface dataset:
Patent JP-H11285269-A (JP)
Title: Power supply unit
Inventor: NIIHORI HIROSHI
IPC: H02M7/217
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the starting characteristic of a high-intensity discharge lamp (HID lamp) to be the load for a power supply unit by eliminating or shortening some periods in the term of its switching elements operating due to voltage regulation, when it is unloaded which causes its load voltage to be lowered. SOLUTION: In the unloaded state of a power supply unit, a timer circuit 4, outputs high-level timer signals during a fixed period in response to the build-up and falling of the output signal of a polarity sensor 1. Transferring the timer signals to a since generator 5, it is so operated during the input period of the high-level timer signals to it as to eliminate a period d2. When performing such an operation is performed, signed the charge stored in a capacitor is not discharged, the voltage across both the terminals of the capacitor is made nearly equal to the voltage of both the terminals of a smoothing capacitor, when repeating such operation several times.  As a result, the load voltage of the power supply unit can be increased during a predetermined term without increasing the voltage of the capacitor, and a starting high pulse voltage is applied to a HID lamp within this predetermined period to make improvable its starting characteristic.
Patent JP-S59205124-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: H01H61/00
Filed: 1983-05-07
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-S62238621-A (JP)
Title: Semiconductor manufacturing system
Inventor: SAEGUSA KATSUMI
IPC: G03F7/20
Filed: 1986-04-09
Abstract: PURPOSE:To quickly find a unit having little endurance and to improve the efficiency of exchange of units, by storing data on how much principal units constituting a system have been used and graphically displaying them. CONSTITUTION:Data on how much a unit has been used, namely on extent of its use and data on residual endurance of a unit are classified in two terms of a residual period to the end of lifetime and a residual period to the next maintenance of the unit. When stepper idling is released, a wafer printing program is started and an endurance diagnostic program is called out. Proportions of the lifetime and the residual endurance are calculated based on data on extent of use of the unit stored in a non-volatile memory. An alarm routine, a display routine and a diagnosis mode routine are then carried out sequentially. If the extent of use has exceeded a specification limit level, an alarm message is changed to a stop demanding message so as to demand an operator to stop the system. If it is desired to make a graphical display of residual endurances, conversion to the display routine is selected in the diagnostic mode routine included in the part-way monitoring routine.
Patent JP-2000272557-A (JP)
Title: Sprocket for crawler
Inventor: ISHIMARU HIDEJI
IPC: F16H7/18
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent falling out of a crawler so that clogged sediment of mud, foreign matter, etc., can be easily removed, by removably mounting a side ring regulating right/left cross movement of a guide protrusion in an outer side end surface of a lateral shaft direction protruded part engaging a crawler internal peripheral guide protrusion provided in a rotational peripheral part. SOLUTION: A drive sprocket 14 is constituted of a center disk 1 in a central part and a side ring 6 mounted in right/left both sides of the center disk 1 to be a circular plate member. The center disk 1 is integrally formed with columnar protrusion parts 4 protruded in a width wider than a disk width in the external periphery of a disk of suitable thickness. The side ring 6 is removally mounted over right/left outer side end faces of the protrusion part 4 by bolt tightening or the like. Here, the protrusion part 4 is formed of a bolt hole 31 for set bolt insertion in both ends, and the side ring 6 is formed of holes 32 for bolt insertion in an overlapped part with the bolt hole 31.
Patent JP-S535691-A (JP)
Title: Analyzing method for impurity in carbon fluoride
Inventor: KAMIHARAKO SEIJI
IPC: G01N21/31
Filed: 1976-07-05
Abstract: PURPOSE:To analyze simply and quickly with good accuracy, by atomic absorption analysis of impurity atomized by heating ashes laid from suspension liquid of carbon fluoride.
Patent JP-H05334974-A (JP)
Title: Fluorescent character display panel with built-in drive semiconductor device
Inventor: YAMAMOTO JIRO
IPC: H01J31/15
Filed: 1992-04-02
Abstract: PURPOSE:To prevent deterioration of the connection reliability of bonding faces by reducing the product size of a fluorescent character display panel having a built-in drive semiconductor device to a minimum, and increasing the speed of the bonding process. CONSTITUTION:A first 81 and second 82 barrier layer including protection metal, and a bump metal 6 are formed on and between a bonding pad 22 and the bonding pad 21 of a drive semiconductor device, the bonding pad 22 being provided on an anode substrate. The circuit forming face of the drive semiconductor device 9 is directed toward the anode substrate 1 and placed in a predetermined position and the bump metal 6 is secured to the upper side of the anode substrate 1 of the drive semiconductor device 9 by either ultrasonic waves or heating or both and is electrically connected thereto.
Patent JP-S62240409-A (JP)
Title: Oil lubrication control device for diesel engine cylinder
Inventor: KATSUMI MASAYOSHI
IPC: F02B3/06
Filed: 1986-04-09
Abstract: PURPOSE:To enable rational control of an oil lubricating amount and an oil lubricating timing, by a method wherein plural insulated electrodes are situated in the proper level position of a cylinder liner, and the presence of an oil film is decided through electrical connection between an electrode and a piston ring. CONSTITUTION:Two or six electrodes, insulated by an insulating material 3, are situated in the proper level of a cylinder liner 1, an electrode electrically connected with a measuring device 4 produces a plus pole, and the other produces a minus pole. When an oil film is present between a piston ring and a cylinder, no current flows even when the plus pole and the minus pole are electrically connected with each other through the piston ring, but in view of a fact that a current flows when an oil film is absent, the current is measured by means of the measuring device 4. According to the measuring value, the number of revolutions, and a value by a crank angle measuring device 8, an oil lubricating pump 6 is controlled by means of a control device 5 to implant a proper amount of oil through an oil lubricating device 7 at an optimum timing.
Patent JP-H07287709-A (JP)
Title: Kana/kanji converter
Inventor: HAMADA AKIRA
IPC: G06F17/22
Filed: 1994-04-19
Abstract: PURPOSE:To provide a KANA (Japanese syllabary) /KANJI (Chinese character) converter capable of reducing the capacity of storage. CONSTITUTION:This KANA/KANJI converter includes a keyboard 3 for inputting the reading of a name, a dictionary 4 for storing notation corresponding to reading and a combination table 5 for storing the combinations of characters matched with respective names. Notation corresponding to inputted reading is retrieved by referring to the dictionary 4 and the table 5 and notation retrieved only when a combination matched with the notation exists in the table 5 is outputted to a CRT 2.
Patent JP-2000273773-A (JP)
Title: Production of dyed plastic lense
Inventor: KINOSHITA ATSUSHI
IPC: G02B1/14
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To produce plastic lenses excellent in light-resistance with suppressing decoloration and discoloration in a manufacturing process by putting a dyeing annealing process after dyeing the plastic lenses. SOLUTION: This production of dyed plastic lenses is to dye a plastic lens material comprising a diethylene glycol bisaryl carbonate resin or the like with an oil soluble dye or a disperse dye in a predetermined hue, then treat at 50-150 deg.C for 1 minute-2 hours to dye and anneal the lens material, subsequently apply a hard coating liquid on the surface of the lens, treat to harden the coat at 120-140 deg.C for 2-3 hours to form a hard coat layer on the lens surface and vacuum deposit a reflection-protecting film to obtain the dyed plastic lens. It is allowed to carry out the dyeing process after making the hard coat layer on the lens surface.
Patent JP-S524266-A (JP)
Title: Unit to measure the bend of long-size object with circular section
Inventor: TAKAHASHI HIDEO
IPC: G01B11/245
Filed: 1975-06-27
Abstract: PURPOSE: To calculate deflection, bend and volume of the measurement reference line and the long-size object's periphery and compare the bend volume in the entire length with a detection reference for judgement on fitness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58198291-A (JP)
Title: Beta-galactosidase and its production
Inventor: MATSUMOTO KOUICHI
IPC: C12N9/38
Filed: 1982-05-12
Abstract: PURPOSE:The cultivation of a microorganism in Chaetomella produces a novel beta-galactosidase with high substrate specificity to lactose. CONSTITUTION:A strain capable of producing beta-galactosidase in Chaetomella, e.g., Chaetomella raphigera PF-668 (FERM-6483) is inoculated in an enriched culture medium and cultured aerobically at 10-40 deg.C and 2.5-7.5pH to collect a beta-galactosidase with a 1-2 capacity ratio in hydrolysis of o-nitrophenyl-beta- D-galactopyranoside to lactose.
Patent JP-S63246233-A (JP)
Title: Manufacture of weather strip having odd-shaped cross section
Inventor: OGAWA KAZUO
IPC: B29C48/13
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a weather strip having an odd-shaped cross section where cross-sectional form makes a predetermined change, by a method wherein an unnecessary part of the weather strip extruded into a fixed cross-sectional form is removed and parts separated from the weather strip through the removal are joined to each other. CONSTITUTION:A part of a weather strip 2 extruded into a fixed cross-sectional form, which is to be made into an odd-shaped cross-sectional form, for example, a part of a seal lip 22 is removed continuously by cutting deeply into the same. A removing width, for example, is controlled by moving a cutter provided with a cutter blade 8 vertically. The seal lip 22, Where an unnecessary part is removed and changes into a predetermined with, and a main body part 21, for example, are fed into a guide groove 61 of a receiving roller 6A possessing the guide groove 61, whose width makes a predetermined change, on a circumferential surface, separated ends of the seal lip 22 and main body part 21 about against each other and an abutted part is joined to each other by pressing, for example, by a press roller 6B. The joined weather strip is fed to a vulcanizing tank 7 and a target weather strip having the odd-shaped cross section is obtained.
Patent JP-H09241221-A (JP)
Title: C-substituted tertiary polyamine-ruthenium complex having ability to fix nitrogen
Inventor: HIRATANI KAZUHISA
IPC: C07F15/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new complex having ability to fix nitrogen. SOLUTION: This new complex, a trans-dichlororuthenium(III) (2,5,9,12- tetramethyl-7-hydrocarbon-2,5,9,12-tetrazatridecane) complex of formula I (R is H or a hydrocarbon; R' is a hydrocarbon), is obtained by reducing a 2,5,9,12- tetramethyl-6,8-dioxo-7-hydrocarbon-2,5,9,12-tetrazatridecane of formula II into a 2,5,9,12-tetramethyl-7-hydrocarbon-2,5,9,12-tetrazatridecane of formula III, which is then reacted with potassium pentachloroaquoruthenium(III)[K2 RuCl5 (OH)2 ]. For this complex, an aqueous solution containing this complex is incorporated with titanium trichloride followed by bringing the resultant solution into contact with nitrogen gas to effect nitrogen fixation.
Patent JP-S58199075-A (JP)
Title: Production of pressed pattern plate
Inventor: KUDOU HIROO
IPC: B05D5/06
Filed: 1982-05-15
Abstract: PURPOSE:To form a pressed pattern which is pressed uniformly on any flat plate continuously, by spraying aggregate on the surface of the flat plate on which the pattern is formed with paint and utilizing the aggregat as a spacer for regulating the height in the stage of pressing a projecting part. CONSTITUTION:A paint film is formed on the painting surface of a flat plate 4 which is subjected to surface preparation such as application of a sealer, and a rugged pattern 9 is formed on the paint film with a pattern roll which is rotated. Aggregate 5 is sprayed uniformly or randomly on the surface formed with the pattern 9 of the plate 4 moving on a conveyor 11 and in succession, the projecting peak part of the pattern 9 is pressed with a roll 13 for pressing the projecting part. The aggregate 15 sprayed in the previous stage sticks on the paint 9 of the pattern 9 in this stage and is embedded fully or partly in the paint film; at the same time, the aggregate is sandwiched between the painted surface 4a of the plate 4 and the surface 13a of the roll and functions as a spacer for regulating the height of the pressed projecting part C; therefore, the pressed pattern of always the uniform height is formed.
Patent JP-H04290215-A (JP)
Title: Wafer sticking device
Inventor: NIEDA AKIRA
IPC: H01L21/683
Filed: 1991-03-18
Abstract: PURPOSE:To stick wafers to each other in a high vacuum condition in which air does not enter between wafers to be stuck to each other. CONSTITUTION:In the inside of a vacuum chamber 11 which is connected to a vacuum pump, a first wafer chuck 13 having a wafer holding face 14 on which stataic electricity is produced and a second wafer chuck 20 having a wafer holding face 21 which faces this wafer holding face 14 and on which static electricity is produced are provided. The respective first and second wafer chucks 13, 20 are connected to a static electricity producing power supply 22. Further, in one or both of the first and second wafer chucks 13, 20, a driving part 15 for moving the first and second wafer chucks 13, 20 in the direction in which the wafer holding face 14 comes into contact with the wafer holding face 21 is provided.
Patent JP-H09247837-A (JP)
Title: Insulated type linear connecting part of power cable
Inventor: FUKUNAGA SADAO
IPC: H02G15/08
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable inexpensive insulated type linear connecting part, by providing a separation part of the outer semi-conductive layers of a cable adjacently to an ordinary type linear connecting part, and by so mounting on the cable a separation rubber unit formed out of an insulation rubber and semi-conductive rubbers integratedly with each other that it bestrides the separation part. SOLUTION: A connecting main-body part comprising a conductor connecting part 3, a spacer 4 and a rubber mold unit 5 is formed out of the same constituent parts as an ordinary type liner connecting part 10. Removing one part of an outer semi- conductive layer 1 of a cable in the adjacent place to the connecting main-body part, a separation part 1a is so provided that a separation rubber unit 20 formed out of an insulation rubber 21 and semi-conductive rubbers 22a, 22b integratedly with each other is mounted on the cable, so as to bestride the separation part 1a to from the separation part of shielding layers.  That is, most of the central part of the outer surface of the separation part 1a is covered with the insulation rubber 21 to withstand a surge voltage generated between the shielding layers and on its inner surface the two separated semi-conductive rubber parts 22a, 22b from each other are exposed to the outside at both ends thereof.
Patent JP-S61239263-A (JP)
Title: Copying device
Inventor: SHINADA MASAYUKI
IPC: G03G15/04
Filed: 1985-04-16
Abstract: PURPOSE:To add the information of marks for folding to positions where a copy sheet should be folded by constituting an eraser with an erasing light source and a liquid crystal shutter. CONSTITUTION:An electrostatic charger 23, an eraser 24, a developing unit 10, a transfer charger 19, a separating charger 20, a cleaning unit 22, etc. are arranged around a photosensitive drum 9. The eraser 24 consists of the erasing light source and the liquid crystal shutter and light transmission control electrodes, namely, segment electrodes are arranged in the transverse direction of the photosensitive drum 9 to constitute the liquid crystal shutter. A light transmission control voltage is applied to individual segment electrodes selectively in accordance with erase information and character patterns including marks for folding to control erasing in the transverse direction of the photosensitive drum 9 and printing of characters and marks for folding the copy sheet are recorded.
Patent JP-H07226510-A (JP)
Title: Doping of semiconductor polysilicon layer and manufacture of pmosfet using this
Inventor: HIYUNSANGU HAWANGU
IPC: H01L21/321
Filed: 1994-04-20
Abstract: PURPOSE: To realize a method by which a P<+> -type gate polysilicon layer is doped and, further, a threshold voltage is stabilized with a simplified process in the process of manufacturing the PMOS-FET of a semiconductor device. CONSTITUTION: A gate oxide film 12 is made to grow on a silicon substrate 11 and a gate polysilicon layer is deposited on the gate oxide film 12. The gate polysilicon layer is subjected to a heat treatment in a nitrogen gas atmosphere and patterned and etched to form a gate electrode 13. Further, BF2 ions are implanted to form a P<+> -type gate and P<+> -type source/drain regions.
Patent JP-H07293332-A (JP)
Title: Oil pan
Inventor: AKAHA MANABU
IPC: F02F11/00
Filed: 1994-04-20
Abstract: PURPOSE:To prevent occurrence of oil leakage and bleeding through evening seal surface pressure of a seal member at all points of a flange, and prevent a fixation part from loosening through even application of repulsion to the fixation part by means of an embossment and the sealing part. CONSTITUTION:Tapered angle theta of each of embossment 7S, 7C is constituted correspondingly to a rigidity value of formation parts of the embossments 7S, 7C, which are formed on a flange 6 correspondingly to processing hardness level at the forming time of an oil pan 2.
Patent JP-S57196324-A (JP)
Title: Improving device of power factor
Inventor: KAGAMI KAZUO
IPC: G05F1/70
Filed: 1981-05-28
Abstract: PURPOSE:To reduce the variation of a power factor regardless of fluctuation of a load, by using a capacitor which is connected in parallel to the load and a reactor which is connected in series between the capacitor and an Ac power supply. CONSTITUTION:A capacitor 14 having capacitance C is connected in parallel to a load 12 containing an inductance L0 and a resistance r0, and a reactor 18 of an inductance L is connected in series between the capacitor 14 and an AC power supply 10. The phase difference psi is obtained from an equationIfor a circuit having such constitution as mentioned above. Accordingly, tanphi varies like an equation II to the variation of the inductance L0 within the load 12. Both the capacitance C and the inductance L are decided so that the right sides of both the equationsIand II are set substantially zero. As a result, the fluctuation of a power factor can be extremely reduced with respect to the fluctuation of the load.
Patent JP-2000281519-A (JP)
Title: Hair grower
Inventor: NOMURA TOMOKO
IPC: A61P17/14
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hair grower capable of exhibiting hair growing, hair fostering and depilation preventing effect in an application of minor amount, exhibiting high safety for a long time by including a specific glycolipid. SOLUTION: This hair grower includes sphingoglycolipid (preferably lactosylceramide). The hair grower preferably includes 0.001-20 wt.% of the sphingoglycolipid. For example, a prescription for the hair growing agent comprises 1.0% of the lactosylceramide, 2.5% of α-monoisostearyl glyceryl ether, 15.5% of propylene glycol, 35.5% of ethanol, 12.0% of isopropanol and 33.5% of ion exchanged water. The hair grower having excellent hair growing, hair fostering and depilation preventing effect and expectable of high safety for a long time, useful for cosmetics and medicines is provided.
Patent JP-S61239823-A (JP)
Inventor: YAMANOSHITA MARI
IPC: A01G9/00
Filed: 1985-04-17
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-S62237873-A (JP)
Title: High resolution image pickup device
Inventor: HARADA HISAFUMI
IPC: H04N5/335
Filed: 1986-04-08
Abstract: PURPOSE:To form a device with high resolution and high fill factor by providing a half mirror device dividing an incident light into two, a transmitted light and a reflected light and a multi-element sensor arranged orthogonal to the reflected light while being deviated by a half picture element. CONSTITUTION:The information of the transmitted light 11 is obtained in the multi-element sensor l from the incident light 3 and the information of the reflected light 4 is obtained in the multi-element sensor 2. The elements l, 2 are symmetrically placed to the half mirror 5 and the photodetection sections 6 are deviated by a half pitch. Thus, the part corresponding to a part ai of the light receiving section 6 of the sensor 1 corresponds between part ai and ai+1 of the light receiving section 6 of the sensor 2. Then the region having no information being a channel stopper of the sensor 1 is covered by the sensor 2 and the information of the channel stopper of the sensor 2 is convered by the sensor 1. Thus, the information of the multi-element sensor of linear arrangement being equivalent double is obtained.
Patent JP-H04293888-A (JP)
Title: Opening door device
Inventor: SAKAGUCHI TAKATERU
IPC: E06B7/205
Filed: 1991-03-20
Abstract: PURPOSE:To secure the airtightness between the lower end of a door and a floor surface by avoiding to project a lower frame on the floor surface set in an opening door device. CONSTITUTION:An opening door 2 is installed to a door outer frame 1, a recessed groove 12 is provided at the lower side of a floor surface F opposing to the upper frame of the door outer frame 1, and in the recessed groove 12, an angle form sliding plate 15 which consists of a vertical plate 14a and a horizontal plate 14b, and furnishes a horizontal rotary shaft 17 along the crossing part of the both plates 14a and 14b is suspended rotatable at the position almost at the same level with the floor surface F. And a spring to energize the sliding plate 15 to make the vertical plate 14a position almost at the same surface with the floor surface to cover the recessed groove 12, and to squeeze the vertical plate 14a to the lower end of the opening door 2 at the closed position is provided.
Patent JP-S526191-A (JP)
Title: Feeding device of automatic paper punching machine
Inventor: MORIMOTO HIDEO
IPC: B26F1/40
Filed: 1975-07-04
Abstract: PURPOSE: To improve efficiency of paper punching operation by devising as paper feeding mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60226845-A (JP)
Title: Novel nematic liquid crystal compound
Inventor: TAKATSU HARUYOSHI
IPC: C09K19/30
Filed: 1984-04-25
Abstract: NEW MATERIAL:A compound of formula I [R and R' are 1-9C straight chain alkyl; 3 cyclohexane rings are respectively trans (equatorial-equatorial) configurations]. USE:An electrooptical display material capable of exhibiting weakly negative dielectric anisotropy and increasing the nematic phase-isotropic liquid phase transition temperature. PREPARATION:A compound of formula II is reacted with a compound of formula III in an inert organic solvent, e.g. ether, benzene or toluene, in the presence of a base, e.g. pyridine, to give the aimed compound of formula I.