baber/WOPTO huggingface dataset:
Patent JP-H02113582-A (JP)
Title: Manufacture of nonvolatile memory
Inventor: NAKAMURA AKIHIRO
IPC: H01L27/088
Filed: 1988-10-22
Abstract: PURPOSE:To simplify the process by a method wherein, after patterning of a gate electrode of a memory transistor, ions are implanted to form a low concentration impurity region using the same masks as those for the gate electrode. CONSTITUTION:A floating gate electrode 16 of a memory transistor is located below a control gate 12 so that, even in the manufacturing process of patterning the control gate 12 using the same masks as those for the gate electrode of any other transistors, the other masks may be required for the gate electrode of the other transistor in order to pattern the floating gate 16. Consequently, low concentration impurity regions 17 for forming an LDD(lightly doped drain) structure are formed as they are by implanting ion using the same masks 11, 15 as those for the floating gate electrode 16. Through these procedures, one masking process can be simplified.
Patent JP-H02113650-A (JP)
Title: Data converting circuit
Inventor: HOTTA HIDETOSHI
IPC: H04J3/04
Filed: 1988-10-22
Abstract: PURPOSE:To realize a parallel/serial data conversion at high reliability by constituting a selecting circuit so as to selectively operate with delaying by >=one clock of a clock frequencies nF, and inserting a delay circuit to a signal line at >= one of a parallel signal. CONSTITUTION:The selective timing of a selective circuit S1 is delayed by one clock of the clock frequencies nF, and a delay circuit L having a delay time larger than the one clock of the clock frequencies nF is inserted to the signal line of an input terminal INn of a parallel signal dn. Consequently, the parallel signal dn, is delayed by the delay circuit L, and inputted to a selecting circuit S1 as the parallel signal dn, delayed by one clock of the clock frequencies nF. Thus, the selection of the leading edge part of clock frequencies F is evaded, the selection of the stable condition of the parallel signal is attained, and the highly reliable data conversion in which the unstable output of a serial signal is not generated can be realized.
Patent JP-S61144631-A (JP)
Title: Diaphragm device
Inventor: TAKEDA KENJI
IPC: G03B9/02
Filed: 1984-12-18
Abstract: PURPOSE:To obtain an extremely compact diaphragm device with a simple construction by providing a shape memory alloy in which a prescribed shape is memorized. CONSTITUTION:Electricity is conducted through lead wires 11a and 11b to the shape memory alloy 8 when the diaphragm device is controlled to open the diaphragm by a video signal output. The shape memory alloy 8 in the extended state starts shrinking to the shape-memorized tight contact spring state when said alloy is electrically heated, thereby turning clockwise a sector ring 3. Sector pins 4a, 4b, 4c turn counterclockwise diaphragm vanes 5, 6, 7 around respective pins 2a, 2b, 2c to increase the quantity of the light made incident to the image pickup plane according to the turning of the ring 3. The conduction of electricity to the alloy 8 is stopped and the aperture degree of the diaphragm device is maintained constant when the quantity of the incident light attains the specified value. Electricity is conducted to a shape memory alloy 9 in the case of closing the diaphragm. The alloy is then shrunk from the spring state to turn counterclockwise the ring 3, by which the vanes 5, 6, 7 are turned clockwise around the pins 2a, 2b, 2c and the diaphragm is closed.
Patent JP-H1093663-A (JP)
Title: Communication controller
Inventor: KATO EIJI
IPC: G06F13/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To seek effective data transmission, to distribute load and to prevent data communication from delaying by performing scheduling of entire processing, controlling a line, fetching software instruction information in advance and performing time measuring. SOLUTION: A communication controller 2 realizes communication by accepting SW instruction information from an information processor 1, carrying out line control and returning the processing result to the processor 1. In the processor 1, an SW(soft wear) which exists on memory 11 controls a central processing unit CPU 12, creates plural SW instruction information on the memory 11 to plural lines and executes a communication instruction to the controller 2. Line control is carried out according to the SW instruction information which is transferred from the processor 1 to local memory 23. A communication line 3 transmits data from the controller 2 to a communication party station and also transmits data from the communication party station to the controller 2.
Patent JP-H08130790-A (JP)
Title: Recording and reproducing device
Inventor: ARAI TOSHIO
IPC: H04R1/10
Filed: 1994-10-31
Abstract: PURPOSE: To easily fix an electric/acoustic converter on a main part and to attain satisfactory transportability and easy operability by fitting the flange part of an electric/acoustic converter holding part in a vocalizing opening provided in a cover part. CONSTITUTION: Headphone holders 42, 43 are provided with flange parts circulating a peripheral part on a tip side, and the flange part is constituted by forming its front side in an R surface part 62 and its rear side in a C surface part 47. The holders 42, 43 hold unit parts 58, 59 correspondingly by fitting the flange parts in the vocalizing opening 67 of the cover part 66, respectively. At this time, since the cover part 66 is formed with a flexible material, it can be held with the holders 42, 43 by pressing the inner peripheral part of the vocalizing opening 67 on the flange part and deforming the inner peripheral part of the vocalizing opening, 67 flexibly. Therefore, the unit parts 58, 59 are pressed on the holder 42, 43 sides as shown in arrowhead J, and held with the holders 42, 43.
Patent JP-S61143994-A (JP)
Inventor: ITO HITOSHI
IPC: F27B3/08
Filed: 1984-12-18
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-S61137952-A (JP)
Inventor: HERUMAN DEIIRU
IPC: E04D12/00
Filed: 1985-11-27
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-S63120933-A (JP)
Title: Power unit mounting device
Inventor: TAKEHARA SHIN
IPC: F16F13/00
Filed: 1986-11-10
Abstract: PURPOSE:To damp the vibration of a power unit, by providing a movable member resiliently supported on a mass member and producing damping effect through resonance of fluid in an orifice. CONSTITUTION:Since a movable board 13 is resiliently supported on a mass member 11, the movable board 13 moves relative to the mass member 11 in a frequency region lower than the resonant point of the mass member 11 so as to lower the pressure in a liquid chamber 16. In a frequency region higher than the resonant point of the mass member 11, the movable board 13 moves relative to the mass member 11 which is under stopped condition such that the pressure in the liquid chamber 16 is lowered. Consequently, the vibration of power unit can be damped through combination of the lowpass filter effect produced through resonance of the mass member 11 and the pressure reducing effect of the liquid chamber 16 provided by the movable board 13.
Patent JP-H06119950-A (JP)
Title: Connector mounting device
Inventor: KURAHASHI YOSHIO
IPC: H01R13/46
Filed: 1992-10-06
Abstract: PURPOSE:To facilitate installing of a connector body and form it at a low cost by reducing the number of components for use in installing the connector body. CONSTITUTION:A connector body 1 has a conductive cylindrical cover 2 and a contact 4 inserted in the center of the cover 2 with an insulative member 3 interposed. One end of this connector body 1 is formed as a connection part 5 while the other end inserted and protruded through/from an insert hole in a base board is equipped a screw groove 8 at the periphery. A detention part 7 is installed protrusively at the periphery of the middle part of the connector body 1. A nut 10 is formed polygonally from a conductive material. A threaded hole 14 to be fitted on the screw groove 8 of the connector body 1 is provided in the center of the nut 10, and a connection piece 15 is installed protrusively at the edge. This permits omitting any washer and terminal plate for installation of the connector body.
Patent JP-H07121348-A (JP)
Title: Information processing system
Inventor: FUJIYOSHI HIROYUKI
IPC: G06F3/0481
Filed: 1993-10-26
Abstract: PURPOSE:To confirm the conditions of a file without opening an area indicated by an icon by taking out the icon of a shape corresponding to a tile amount obtained for each prescribed group from a correspondence table and displaying it. CONSTITUTION:An auxiliary storage device 5 stores an icon display information table 9 for which the predetermined file amount and the shape of the icon are made correspond to each other. Then, the file amount of the predetermined group is obtained for each group by a data processor 6, the icon of the shape corresponding to the obtained file amount is taken out from the icon display information table 9 stored in the auxiliary storage device 5 by the data processor 6 and the taken-out icon is displayed on a display device 8. Thus, without opening the icon, the amount of the file can be judged by the shape (or color) of the icon.
Patent JP-S6164263-A (JP)
Inventor: YOKU SAN RIYUU
IPC: A62B1/08
Filed: 1984-12-18
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-H04142357-A (JP)
Title: Thermoplastic resin composition
Inventor: KOYAMA TERUHISA
IPC: C08L33/24
Filed: 1990-10-03
Abstract: PURPOSE:To improve antistatic properties and heat resistance by compounding a specific glutarimide copolymer with an alkali metal alkylsulfonate. CONSTITUTION:100 pts.wt. glutarimide copolymer comprising 5-100mol% glutarimide units of formula I (wherein R<1> and R<3> are each H or methyl; and R<3> is H or a 1-20C aliph., arom., or alicyclic hydrocarbon group) and 95-0mol% ethylenically alpha,beta-unsatd. monomer [e.g. methyl (meth)acrylate] and having a wt. average mol.wt. of 40000-500000 is compounded with 0.3-10 pts.wt. alkali metal alkylsulfonate of formula II (wherein R is 8-22C alkyl; and X is an alkali metal).
Patent JP-H06316596-A (JP)
Title: Peptide
Inventor: SHIBA TETSUO
IPC: A61P31/04
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a peptide, having the antimicrobial activity against Gram- positive and Gram-negative bacteria and useful as an antimicrobial agent for humans and animals. CONSTITUTION:The peptide has an amino acid sequence expressed by the formula H-Ser-Ala-Lys-Ala-Ile-NH2.
Patent JP-S62128841-A (JP)
Title: Seat height adjuster
Inventor: MURAKAMI TAKASHI
IPC: B60N2/90
Filed: 1985-11-29
Abstract: PURPOSE:To facilitate adjusting of the height of a seat cushion by providing interlocked coupling means dismountably to two shafts for enabling up/down motion of the seat cushion through rotation. CONSTITUTION:When removing the front and rear sprockets 6, 7 and a chain 10 or an interlocked coupling means for adjusting the height of seat, the positions of the front and rear sections can be adjusted independently without moving a seat cushion horizontally. When fixing said interlocked coupling means and employing a same gear ratio in the front and rear sprockets 6, 7, it can be used as a parallel lifter while when fixing said interlocked coupling means and employing different gear ratios in the front and rear sprockets 6, 7, a pseudo-parallel lifter or a seat cushion can be lifted or lowered while simultaneously the angle can be regulated.
Patent JP-2000078903-A (JP)
Title: Border coating machine
Inventor: SHIMAZOE MASAHIRO
IPC: A01B35/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a border coating machine capable of safely and readily traveling on a road, having excellent right and left balance and improved traveling stability and requiring a small space for storage by constituting a sliding mechanism at a specific position and making the border coating machine movable right and left from the agricultural tractor. SOLUTION: This border coating machine A is connected through a connecting apparatus B to the rear of an agricultural tractor 1. A sliding mechanism S is constituted at the rear part of the connecting apparatus B to make the border coating machine A freely movable right and left from the agricultural tractor 1. In the operation, the sliding mechanism S can be constituted by fixing a sliding rail extended in the right and left direction to the rear part of the connecting apparatus B and engaging slidably right and left the sliding rail with a right and left sliding body 15, etc., fixed to the boarder coating machine A. An input shaft 56 for inputting power from the agricultural tractor 1 to the boarder coating machine A is equipped with a clutch 58 and the clutch 58 can be constituted in a cut state of power transmission in storage.
Patent JP-H07116960-A (JP)
Title: Processing method for grinding oil mixture containing sludge, its processing facility and sludge briquette
Inventor: YAMAMOTO JUNICHI
IPC: B01D33/58
Filed: 1993-10-26
Abstract: PURPOSE:To collect sludge as a briquette being easy in handling by filtering a grinding oil mixture containing sludge to obtain a sludge mixture containing a small quantity of the grinding oil, and compressing the sludge mixture to collect the sludge substantially containing no grinding oil as a briquette. CONSTITUTION:A sludge mixture is filtered through a horizontal belt type filter 11 and a centrifugal separation type filter 12 and a pure grinding oil is therefore collected. Next the sludge mixture is carried to a pressing machine 17 by a conveyor 16 and compressed for further collecting the grinding oil, and collected as a briquette 19 substantially containing no grinding oil. The briquette 19 formed of the sludge solidified by compression does not substantially contain the grinding oil, and is reused in an electric furnace for producing stainless steel.
Patent JP-S62127050-A (JP)
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1985-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08128037-A (JP)
Title: Basement wall construction method and cutting device in smw construction method
Inventor: TOHATA KENJI
IPC: E02D5/20
Filed: 1994-10-31
Abstract: PURPOSE: To make a continuous wall smooth efficiently and inexpensively in a short term. CONSTITUTION: In an SMW construction method by which many columnar holes are connectedly formed in soil 1, and concrete 2 is placed in a groove formed of the above holes to form a continuous well 3, a flat plane edge 5 set so as to be vertically movable is brought into contact with the projection part of irregularities formed on the inside of the continuous well and vertically moved. The projection part 4 is thereby cut off to make the inside of the continuous wall 3 flat.
Patent JP-H08130417-A (JP)
Title: Muting circuit
Inventor: MEJIKA KENICHI
IPC: H03F1/00
Filed: 1994-10-31
Abstract: PURPOSE: To cancel the distortion of an output waveform at the time of muting OFF. CONSTITUTION: A transistor Qb for driving a mute transistor Qa parallelly connected to a transmission line L for an output signal So is connected to this transistor Qa, a muting signal Sm is supplied to the emitter side of this driving transistor, and a prescribed base bias voltage Vb is impressed through a resistor Re to the base of the driving transistor. The base bias voltage is a little higher than a voltage Ex to be impressed to the driving transistor after mute OFF. Since the base bias potential is not changed even when the internal temperature is increased and it is not affected by the temperature increase so that a muting transistor can be prevented from being erroneously turned on even when the temperature near a power amplifier is considerably increased by the heat generation of the power amplifier.  Therefore, the waveform distortion of the output signal is not generated even at the high temperature.
Patent JP-H02188551-A (JP)
Title: Trimethylbicyclo-(4.3.0)-nonane derivative isomer
Inventor: KURAUSU BURUNSU
IPC: C07C45/62
Filed: 1989-10-13
Abstract: Isomeric trimethylbicyclo[4.3.0]nonane derivatives which are used as fragrances are described.
Patent JP-H1182772-A (JP)
Title: Spring energized check valve
Inventor: KOIKE TADASHI
IPC: F16K15/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a spring energized check valve in which fluid in an inlet can be passed toward an outlet during a stopping time when fluid transportation is stopped. SOLUTION: A valve casing is formed of an inlet member 2 provided with an inlet 1 and an outlet member 4 provided with an outlet 4. Between the inlet 1 and the outlet 3, a ring type valve seat 11 is arranged. A valve element 12 is arranged on the outlet 3 side in the ring type valve seat 11. A coil spring 13 energizing the valve element 12 toward the ring type valve seat 11 is arranged. The valve element 12 is displaced by means of the coil spring 13 from the ring type valve seat 11 to the position apart from the valve seat 11 when a fluid pressure in the inlet 1 is equal to that in the outlet 3.
Patent JP-2000098512-A (JP)
Title: Photographic image reader
Inventor: KIYOTAKI YOSHIHIRO
IPC: G03B27/62
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a photographic image reader which confines the size of an aperture of a negative mask to one kind in spite of reading of the images of films of plural different sized, eliminates the need for plural mask parts and their storage places, eliminates the need for laborious work of mask part exchange, etc., and eliminates the need for executing laborious setting, such as alignment before a scanning start state after holding of the film. SOLUTION: The photographic image reader having a light source section, an image detecting means and the negative mask disposed between the light source section and the image detecting section is so constituted as to confine the aperture 24a of the negative mask to one kind in spite of reading of the images of the films of different sizes, to determine a reference position by executing the alignment of the one side 24c of the aperture 24a of the negative mask and the one side of the film and to start the reading of the image of the film from the reference position.
Patent JP-H07101826-A (JP)
Title: Gel composition and washing agent and cosmetic compounded with the composition
Inventor: MIYAHARA REIJI
IPC: A61K8/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a gel composition having excellent transparency, stability and safety and provide a washing agent and a cosmetic compounded with the gel composition and having excellent spreadability and feeling to the skin. CONSTITUTION:This gel composition is composed of (A) 1 pt.wt. of a maltol hydroxy-aliphatic ether of the formula I (A is residue obtained by removing (n)-hydroxyl groups from maltitol; R<1> and R<2> are H or 1-20C alkyl or branched alkyl; (n) is 1 or 2), (B) 10-90 pts.wt. of a hydrophobic oil component (preferably liquid paraffin, squalane, petrolatum, etc.), (C) 2-30 pts.wt. of a water-soluble substance having >=3 hydroxyl groups in one molecule such as glycerol, erythritol, fructose and sorbitol and (D) 0.1-5 pts.wt. of water. This washing agent or cosmetic is produced by compounding the gel composition in an amount of 0.01-30.0wt.%, preferably 0.1-10.0wt.% in terms of the compound of the formula I. The compound of the formula I can be produced by reacting maltitol of the formula II with an epoxyalkane of the formula III.
Patent JP-H0694590-A (JP)
Title: Standard ground penetration test device
Inventor: JINNO OSAMU
IPC: E02D1/02
Filed: 1992-09-09
Abstract: PURPOSE:To efficiently and accurately test by supporting the device for lifting a hammer with a single pipe fixed to a sampler and avoiding the press load of the device for lifting the hammer on the hammer during hitting. CONSTITUTION:To use a standard penetration test device 1, a boring hole for testing is bored with a baring machine 60 and a sampler 70 connected to a rod 7 is lowered to the hole bottom. A hammer is held with a holder 30 by extending an open/close cylinder 31 and the hammer 40 is lifted up for a specified distance by extending a cylinder 17. The holder is opened by contracting the open/close cylinder 31, the hammer 40 is fallen freely along with a guide pipe 9 to hit a knocking head 2 and the sampler 70 is driven through a pipe 7. After completing the hitting, the movement length of the knocking head is recorded and the similar test is continued. The test device is supported with a single pipe 7 fixed with the knocking head 2 and so the structure is compact. And as the load of the cylinder unit, the holder and the like is not pressed to the hammer during hitting, an exact test is possible.
Patent JP-H0797999-A (JP)
Title: Westco pump
Inventor: SENOO YASUTOSHI
IPC: F04D5/00
Filed: 1993-09-29
Abstract: PURPOSE:To allow the sounds of impacts by water flow from grooves that reaches a discharge passage to be generated irregularly so as to disperse and reduce noise by preparing plural kinds of circumferential widths for grooves formed on an impeller, and appropriately dispersing the grooves of various widths. CONSTITUTION:Vanes 2 are formed on the outer peripheral edge of an impeller 30 by a number of grooves 31. A fluid passage 6 is formed on the greater part of the circumference of the impeller 30 to cover the grooves 31. An intake passage 4 and a discharge passage 5 are formed in part of the fluid passage 6. A bulkhead portion 7 isolating the passages 4, 5 from each other is formed in a casing 8. In such a Westco pump, plural kinds of widths are prepared for the grooves 31 formed on the impeller 30, and the grooves 31 of various widths are dispersed appropriately. Thereby the sounds of impacts by water flow from the grooves 31 that reaches the discharge passage 5 are generated irregularly, so that noise can be reduced.
Patent JP-H06117682-A (JP)
Title: Conditioning air diffuser
Inventor: SAITO MASANOBU
IPC: F24F13/02
Filed: 1992-10-07
Abstract: PURPOSE:To efficiently perform a replacing operation of a diffuser member for a duct by eliminating an operation in a high place. CONSTITUTION:A forward diffuser 15 is provided at a peripheral wall of a duct 14 extended laterally near a ceiling 12. A cloth cylindrical diffuser member 16 for connecting to the diffuser 15 is detachably mounted at a plurality of trolleys 24 at an interval in a length direction. The trolleys 24 are guided by a guide rail 21. The rail 21 is formed substantially in an inverted L state, and has a horizontal part 21 extended forward from above the diffuser 15, and a vertical part 23 extended downward from a front end of the part 21 to reach the vicinity of a floor 18. The trolleys 24 are moved along the rail 21 by moving means.
Patent JP-S63121733-A (JP)
Title: Method for measuring ozone
Inventor: IKEURA HIROTAKA
IPC: G01N21/77
Filed: 1986-11-11
Abstract: PURPOSE:To permit measurement of an ozone concn. with high sensitivity and high accuracy without being affected by other materials by measuring the fluorescent intensity of a biphenyl compd. formed by reaction of a phenolic compd. and ozone. CONSTITUTION:The phenolic compd. and ozone (or oxidant) react quantitatively to form the biphenyl compd. which emits strong fluorescence. The ozone concn. is measured by measuring the fluorescent intensity thereof by a fluorophotometer. The ozone in the atm. is permeated by gas diffusion through a 'Teflon(R)' membrane filter 2 extended in the aperture of a hermetic box 1 and reacts with a reaction liquid 3 in the case of a simple measuring instrument and, therefore, the fluorescence thereof is measured by the fluorophotometer. The ozone concn. is thus measured by wide methods from manual analysis to automatic measurement with high sensitivity and high accuracy without being disturbed by other materials.
Patent JP-S62143704-A (JP)
Inventor: POORU CHIYAARUZU SUTATSUBU
IPC: B60C9/18
Filed: 1986-11-13
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。