baber/WOPTO huggingface dataset:
Patent JP-S6086354-A (JP)
Inventor: OZAKI HIDEMASA
IPC: F25B17/08
Filed: 1983-10-14
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-2000029200-A (JP)
Title: Method for correcting graphic pattern for semiconductor device, method for producing semiconductor device and method for extracting graphic pattern
Inventor: TSUJIKAWA HIROYUKI
IPC: G03F1/68
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the hindrance to secureness of a gate thrust amount brought by a corner rounding phenomenon at the time of fining by performing the reduction correction of a diffusion layer or the enlargement correction of a transistor gate. SOLUTION: A mask graphic pattern 101 is inputted in a recessed diffusion layer detection stage 102 and then it passes through an OPC stage 103 for performing optical proximity effect correction(OPC) that a difference between a designed graphic pattern for a mask and the photographic pattern after transfer is corrected, so that the mask graphic pattern after the OPC 104 is outputted. In the OPC stage 103, logical operation (subtraction) with the graphic pattern being output from the stage 102 is performed to a diffusion layer graphic pattern in a logical operation stage (subtraction) and the graphic pattern is outputted. As for the corrected mask graphic pattern for a semiconductor device; and the gate thrust amount is secured after transfer, and the other patterns are also the graphic pattern which can be arranged.
Patent JP-S5984632-A (JP)
Title: Seat lock device for vehicle
Inventor: ASOU KUNIO
IPC: B60N2/90
Filed: 1982-11-02
Abstract: PURPOSE:To improve the external appearance of a sitting seat for a vehicle which has a reclining seat attached to rise and fall, by providing a stop mechanism for stopping the reclining seat at the rise position inside a bracket for mounting said reclining seat. CONSTITUTION:When a rotary shaft 30 is pivoted counterclockwise with a manual lever 29, a lock plate 33 fitting onto the rotary shaft 30 is pivoted in the same direction so that a claw 37 is disengaged from a set pin 19 provided on pivotal brackets 12, 13 at the reclining seat side to set the reclining seat under the free condition. When said seat 2 falling down forward is pulled up, abutting surfaces 25, 26 of the pivotal brackets 12, 13 first abut against a collar 34 and a stopper 27 at the sitting seat side and stop. Next, set pins 19, 20 engaging the lock plate 33 abut against abutting portions 23, 24 to stop the reclining seat 2. Thus, the external appearance of the sitting seat can be improved since the stop mechanism of the reclining seat is provided inside the pivotal brackets 12, 13.
Patent JP-S6437756-A (JP)
Title: Automatic ejecting device in recording and reproducing device
Inventor: OZAWA KENICHI
IPC: G11B17/02
Filed: 1987-07-31
Abstract: PURPOSE:To decrease troublesome operations at the time of a double insertion by detecting that double inserted recording and reproducing media are pulled out from a recording and reproducing device, and ejecting the recording and reproducing media loaded on the recording and reproducing device based on the detection. CONSTITUTION:A titled device is constituted of a pulling-out detector 2 to detect that double inserted recording and reproducing media pulled out from a recording and reproducing device and an ejecting driving means 7 to eject recording and reproducing media loaded on the recording and reproducing device based on the detection of the pulling-out detector 2. Thus, when another recording and reproducing media are double-inserted under the condition that the recording and reproducing media are loaded in the device, since the recording and reproducing media loaded already are ejected for the first time that double inserted recording and reproducing media are pulled out from the device, the ejection of the recording and reproducing media incidental to a double insertion is not prevented by the double inserted recording and reproducing media, and the smooth ejection can be executed.
Patent JP-S6440631-A (JP)
Title: Pattern paper for jacquard machine
Inventor: SHIMIZU KOICHI
IPC: D03C15/04
Filed: 1987-07-31
Abstract: PURPOSE: To obtain a pattern card for Jacquard machine capable of keeping from miss-holding of hooks with a pattern-flowing device due to bending of the hook-side fold by providing simple 2nd folds. CONSTITUTION: This pattern card for Jacquard machine consists of a pattern card 6 comprising a belt-like sheet S having pattern holes 9 corresponding to texture assembly, 1st folds 8 setting in width cross direction W at a specified longitudinal interval and zigzag bending and hooks 11 are fitted to some of the above mentioned 1st folds 8 which hold the pattern card 6 to a pattern- flowing device. One or more of 2nd folds 13 for preventing fold-bending are provided in the neighborhood of hook-side folds 8x at fitting side from the edge to the center of the pattern card 6 and so the pattern card is prevented from so called dent generation.
Patent JP-S6253613-A (JP)
Inventor: YOKOTA KAZUO
IPC: A47C3/02
Filed: 1985-09-02
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-S6253303-A (JP)
Title: Alkylated poly-p-vinylphenol and production thereof
Inventor: FUJIWARA HIROSHI
IPC: C08F8/00
Filed: 1985-09-02
Abstract: PURPOSE:To obtain a novel alkylated derivative useful as a photosensitive material in the field of microphotoresists, etc., by reacting a poly-p-vinylphenol with a styrene in the presence of an acid catalyst. CONSTITUTION:A poly-p-vinylphenol expressed by formula I (n' is 3-5,000) is reacted with a styrene expressed by formula II (X is H or CH3; Y is halogen or 1-8C alkyl; l is 0 or 1) in the presence of an acid catalyst, e.g. sulfuric acid, phosphoric acid or p-toluenesulfonic acid normally in an amount of 3-30wt% based on the phenol expressed by formula I to give the aimed compound expressed by formula III (n is 3-5,000). EFFECT:The hydrophobic and lipophilic compound can be readily produced even under ordinary pressure.
Patent JP-S5894653-A (JP)
Title: Pin for roller chain and manufacture thereof
Inventor: SAKAMURA YOSHIICHI
IPC: F16G13/06
Filed: 1981-11-30
Abstract: PURPOSE:To reduce the weight of a pin for a roller chain and utilize the pin as the reservoir of oil by a method wherein a small hole is provided axially at one end of the main body of the pin and a radial communicating hole is provided at the side part thereof while both of the holes are communicated with a cavity in the main body of the pin. CONSTITUTION:The roller chain consists of the pin A, a bush B, a roller C and link plates 3', D''. The cavity E having a diameter d is provided in the axial center of the pin A. The small hole F is provided at one end of the pin A while the communicating hole G is provided radially at the intermediate side part of the pin A. The cavity E, the small hole F and the communicating hole G are communicated each other and effect a role to reserve and supply grease.
Patent JP-H1126550-A (JP)
Title: Substrate conveyer and apparatus for treating substrate, using the same
Inventor: IWASAKI TATSUYA
IPC: H01L21/677
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To avoid troubles due to the distortion of a substrate by providing support members for supporting the substrate; the member having a pair of outer supports for supporting the outside of the substrate and one inner support disposed between the outer supports. SOLUTION: An upper and lower substrate support members 43a, 43b independently movable horizontally along a base are provided and form a top end part 51 for mounting a substrate G and base 52. The top end part 51 forms a pair of relatively short outer supports 53 for supporting the outer edge of the substrate G and a pair of relatively long inner supports 54 inside the outer supports 53. Six guide members 55 are provided; one each on the top end faces of the outer and inner supports 53, 54 and two on the base 52. This avoids distorting the substrate G.
Patent JP-H1141915-A (JP)
Title: Method for driving dc-dc converter and equipment using this method
Inventor: UCHIDA KAZUHIRO
IPC: H03K17/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce a power loss in a switching device and make a rapid switching operation available by installing an independent floating power supply for driving the switching device and then driving the switching device by the floating power supply. SOLUTION: An input terminal Vi of a DC power supply is connected to the emitter of a transistor Trs. It is also connected to a connection between bias power supplies Vdd and Vss. The bias power supplies Vdd and Vss are used as floating voltage sources located aside from the DC power supply Vi. As the DC power supply Vi is connected to the emitter of the transistor Trs, the base of the transistor Trs is at a higher potential by a specified voltage Vd than the emitter when a transistor Tr1 is on and, when a transistor Tr2 is on, the base of the transistor Trs is at a lower potential by a specified voltage Vs than the emitter.
Patent JP-S6348918-A (JP)
Title: Binary/tetral value conversion circuit
Inventor: MINAMI SHOGO
IPC: H03M5/20
Filed: 1986-08-18
Abstract: PURPOSE:To control the energy density in the amplitude direction of a tetral PCM signal by changing a mark rate of a pseudo random pattern used as another column of signal in converting 2-column of PCM signal into a column of tetral PCM signal and sending the signal by a PCM communication equipment and in sending the 1 column PCM signal. CONSTITUTION:The 1st one column PCM signal is given to a 1st input erminal 11 of a binary/tetral converter 1 and a 2nd one column PCM signal is given normally via a switch 2 to the 2nd input terminal 12. In sending only a 1st one column PCM signal, the 2nd input terminal 12 is thrown to a pseudo random pattern generator 3 whose mark is variable synchronously with the PCM signal by using the switch 2 and the frequency of the generator 3 is deviated in response to the output level of the FSK modulator conected to the output terminal 13 of the converter 1 at the same time. Thus, the mark rate is selected properly and the bit error characteristic and the sent spectrum are set freely.
Patent JP-2001021756-A (JP)
Title: Manufacture of optical fiber ferrule
Inventor: NOGIWA MOTOMI
IPC: G02B6/36
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a ferrule for forming a ferrule excellent in productivity, dimensional precision and a surface characteristic. SOLUTION: A thin wire is penetrated longitudinally through a cavity 29 of an optical fiber ferrule 1 wherein one part of an optical fiber ferrule barrel part cavity portion is composed of a seamless cylinder formed inside a die body, wherein at least one end face of the cavity 29 is constituted of a slide core 25, and wherein a flange part 10 is composed of by the slide core 25, or by the slide core 25 and a movable die, a molten thermoplastic resin is extruded to mold the ferrule 1 inside the cavity 29, then the slide core 25 is opened, and a ferrule molding is moved by a prescribed distance along the thin wire direction to be taken out of the die, in this optical fiber ferrule manufacturing method.
Patent JP-H1138379-A (JP)
Title: Display device drive method, display device using it, and electronic equipment
Inventor: HANIYUDA CHIHARU
IPC: G09G3/36
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To perform pre-charge of a liquid crystal cell of a liquid crystal display with a simple circuit. SOLUTION: A clock CLY in the figure has a period double of a horizontal scan period. The data signal of the second line of the liquid crystal display is supplied during the period of times t3 -t4 However, a scan signal Y2 becomes an 'H' from the time t2 . Since the data signal of a first line is supplied in the times t2 -t3 , the liquid crystal cell of the second line is pre-charged by the data signal for the first line.
Patent JP-H0846828-A (JP)
Title: Digital luminance integration circuit
Inventor: HASHIGUCHI KOTA
IPC: H04N5/202
Filed: 1994-07-27
Abstract: PURPOSE:To provide a digital luminance integration circuit which can cope with a rapid change of a screen and also can accurately integrate only a period when a video signal exists as necessary. CONSTITUTION:A digital luminance integration circuit is provided with an addition means 24 which is initialized by a vertical synchronizing signal VD that shows a single screen display period, and a comparison output counter 30. The means 24 successively adds the input digital luminance signals Y together, and a comparator 26 outputs a pulse signal when the addition value of the signals Y exceeds a set level C. Then the counter 30 counts the output pulses of the comparator 26 and outputs the count value as the luminance integration value from an output terminal 34 via a latch circuit 20. Thus it is just required to delay the response speed by only a single screen display period so that a high response speed is secured. Furthermore the addition of the means 24 is controlled by an addition stop signal AS that shows such a period as a horizontal synchronizing signal period when no video signal exists. Then only a period that includes the video signal is accurately integrated.
Patent JP-S6087224-A (JP)
Title: Emulsion-type dermatic drug for external use
Inventor: FUKUSHIMA MAKOTO
IPC: A61Q19/00
Filed: 1983-10-18
Abstract: PURPOSE:To obtain the titled external drug, by extracting the crude drug such as TOKI (root of Angelica acutiloba), BYAKUSHI (root of Angelica duhurica) and SHIKON (root of Lithospermum erythrorhizon) with a specific organic solvent to obtain an oil phase containing viscous extract, esparately extracting the above crude durg with ethanol to obtain an aqueous phase containing powdery extract, and mixing and emulsifying the oily phase and the aqueous phase. CONSTITUTION:One or more crude drugs selected from TOKI, BYAKUSHI and SHIKON are extracted with an organic solvent having low polarity (e.g. benzene, n- hexane, chloroform, etc.) and the obtained viscous extract is used as a component of an oily phase. Separately, the crude drugs are extracted with a 50-80% ethanol and the obtained powdery extract is used as a component of an aqueous phase. The oily phase is mixed and emulsified with the aqueous phase to obtain the objective emulsion- type dermatic drug for external use. The ethanol fraction extract of the above three kinds of crude drugs contains a component effective to keep the moisture of the skin and give the moistness to the skin. EFFECT:Compared with the simple ethanol extraction of the crude drug, the use of the extraction residue with the organic solvent having low polarity is advantageous, and the extraction efficiency can be improved.
Patent JP-H1123697-A (JP)
Title: Radar device
Inventor: ONISHI MASAHIRO
IPC: G01S7/292
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To appropriately control a gain regardless of the level of signal strength from a plurality of targets by providing an integration circuit for integrating a reception signal for a specific time and controlling the reception signal according to the integration output of a reception integration means with an overlapping exceeding a transmission pulse width. SOLUTION: A pulse signal transmission means 1 of, for example, electronic waves and light transmits a pulse signal is transmitted at a constant interval by a control means 3. The control means 3 controls an integration means 5, a reception integration means 11, an integration value judging means 2, and a judging means 7. The integration means 5 integrates a reflection pulse signal that is amplified by a gain-controlling means 4. An VD converter 6 converts the output of the integration means 5 and the judging mean 7 calculates distance from the integration signal.  A reflection pulse signal that is received by the reflection pulse signal reception means 2 is inputted to the reception integration means 11, the integration means 11 calculates distance to a target, switches integration output according to the distance, and appropriately controls gain whatever signal may be input regardless of a near-distance or long-distance signal.
Patent JP-H0842208-A (JP)
Title: Electric lock operation device provided with card reader
Inventor: KAZUTAMA TAKEHIKO
IPC: E05B49/00
Filed: 1994-07-26
Abstract: PURPOSE:To make it possible to execute alarm and release operations of a crime prevention system definitely without fails by enabling the crime prevention system to execute alarm and release operations by way of ten key operations when reading a card of an electric lock device. CONSTITUTION:When entering a room in which an electric lock device A provided with a card reader 1 is installed, if a crime prevention system is set to an alarm state, at first, a specific command is input to a ten key operation unit 4, thereby releasing a crime prevention system. Then, a card is inserted into a card reader 1 according to the display of a display control unit 4. When a CPU confirms a code number, an electric lock 7 is unlocked. When a final exit is made, the electric lock 7 is unlocked with an unlock pushbutton switch inside and a door is closed from outside and confirmation is made to see whether or not an 'under unlocking operation' sign of the display control unit 4. Then, after a specific command is input to the ten key operation unit 3, the card is inserted into the card reader 1 and the code number is input, thereby setting the crime prevention system to an alarm state and confirming the light on of the display 'under alarming state' of the display control unit 4.
Patent JP-S5895894-A (JP)
Inventor: AKETO AKIHIRO
IPC: H05K3/46
Filed: 1981-12-02
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-H02132792-A (JP)
Title: Thin-film el element
Inventor: FUJIKURA MAKOTO
IPC: H05B33/12
Filed: 1989-07-27
Abstract: PURPOSE:To permit to highly reproductively obtain hysteresis characteristic related between impression voltage and luminous brightness while permitting to obtain the stable characteristic having a small change in hysteresis range with the passage of time, by disposing a nitrogen-containing amorphous silicon hydride layer between an insulating Iayer and an amorphous silicon hydride layer. CONSTITUTION:A nitrogen-containing amorphous silicon hydride layer 6 is disposed between an insulating layer 5 and an amorphous silicon hydride layer 7. Such disposition of the nitrogen-containing amorphous silicon hydride layer 6 between the amorphous silicon hydride layer 7 and the second insulating layer 5 like this permits this region to electrically serve as a buffer layer and to serve so as to substantially avoid any zone of this region from being deteriorated while impeding the diffusing movement of oxygen and/or hydrogen. Thus, hysteresis characteristic related between impression voltage and luminous brightness can be highly reproductively obtained and yet the stable characteristic is obtainable with a small change in hysteresis range with the passage of time.
Patent JP-H01316271-A (JP)
Title: Ink supply apparatus
Inventor: MITSUI SEIJI
IPC: B41F31/02
Filed: 1988-08-04
Abstract: PURPOSE:To feed an ink which is curable under high pressure efficiently without the possibility of curing during feeding by moving a piston by the supply of a compressed air to deliver the printing ink at a constant pressure. CONSTITUTION:In an ink supply apparatus 1, an ink chamber 2a is previously filled with an ink. With the supply of a compressed air into an air chamber 2b, a piston 23 moves upwards, and the ink is delivered out of the ink chamber 2a through an ink discharge port 9. Here, a uniform pressure acts to the ink, thus resulting in a constant delivery quantity and pressure. When most of the ink is discharged, a notch rod 14 of an ink quantity detection part 11 is projected to actuate a limit switch 20, whereby an air supply to the chamber 2a is brought to a stop and an ink use-up state is informed. The peripheral part of the piston 23 is provided with two grooves, into which corrosion-resistant and heat-resistant seal rings 25 are respectively loaded. The seal rings 25 are pref. made of a fluoro-rubber and shaped into an O ring.
Patent JP-2000026355-A (JP)
Title: Reaction initiation of hydroformylation
Inventor: UEDA AKIO
IPC: C07C47/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To initiate continuous hydroformylation reaction without deterioration in the catalytic activity of a rhodium complex catalyst by continuously feeding an olefin, and oxo gas into a reaction medium. SOLUTION: The continuous hydroformylation reaction is initiated by continuously feeding an olefin and oxo gas to a reaction medium in which a rhodium complex catalyst having a trivalent organophosphorus compound (preferably phosphine) as a ligand is dissolved. In the process that the reaction medium including the rhodium complex catalyst is heated up to the reaction temperature, the olefin is continuously fed into the reaction medium, from the time point at which the temperature of the reaction medium is lower than the reaction one, preferably lower by 5 deg.C or more. The rhodium complex catalyst is prepared by reaction between a rhodium compound such as rhodium acetate, the trivalent organophosphorus compound and the oxo gas in a solvent at 60-200 deg.C under a pressure of the normal one to 200 kg/cm2G.
Patent JP-2000027221-A (JP)
Title: Forming method for drain hole for underground structure concrete wall
Inventor: MIZOBUCHI ISAMU
IPC: E02D31/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To form a through hole free of clogging in an underground concrete wall for drawing underground water, without using a drill. SOLUTION: The end of a stud 1 unit for a clamp 10 is welded and fixed to the surface of a H-steel 31 of a soil pile, the clamp 10 is covered with a foamed polyethylene cylinder P having an outer diameter equal to the inner diameter of a desired through hole 50 and a separator 3 and a form tie are connected to each other in the cylinder P. A formwork is opposed to the surface of the H-steel 31 and vertical and lateral batters for holding the form tie therebetween are arranged to drive a wedge into the form tie for forming the formwork.  Following this, concrete C is placed and cured and then the formwork is removed to separate the form tie from the separator, so that the foamed polyethylene cylinder P being embracing the stud 1 is in the state of existing in a concrete wall C, and the cylinder P is scraped out and removed to leave the through-hole 50 embracing the stud 1 in the concrete wall C.
Patent JP-H0750365-A (JP)
Title: Semiconductor device
Inventor: TOJO YASUHISA
IPC: C08G59/30
Filed: 1993-08-06
Abstract: PURPOSE:To improve both the characteristics evaluated by a TCT test and the crack-resisting property when a dipping in melted solder is conducted by a method wherein an epoxy resin composition, containing a specific component, is used for bonding between a semiconductor element and a die-bonded plate, and the semiconductor element is sealed using the sealing resin of a specific saturated water absorption coefficient. CONSTITUTION:The epoxy resin in which at least a kind selected from the formulas I to III, the reaction product obtained by reacting the silicon compound shown by the formula IV (Gly is a glycidyl radical, R', R'' and R1 to R6 are monovalent hydrocarbons, and (n) is the integer of 0 to 30), a hardener and an epoxy resin composition, containing the fillers of average particle diameter of 50mum or smaller, are used for bonding a semiconductor element and a die- bonding plate, and they are sealed using the sealing resin of 4wt.% or less. As a result, each characteristic, to be evacuated by a TCT test, and the crack- resisting property, when a dipping in melted solder is conducted, can be improved.