baber/WOPTO huggingface dataset:
Patent JP-H07205028-A (JP)
Title: Processing method and device for fine particle injection
Inventor: FUKUTANI AKIHITO
IPC: B24C1/04
Filed: 1993-12-30
Abstract: PURPOSE:To prevent th side etching of a resist mask and to transfer this form to surface to be processed as it is by arranging the long side of the surface to be processed and the long side of a nozzle port in a rectangular nozzle in parallel and scanning the nozzle port in parallel to the long side of the processed surface. CONSTITUTION:The surface 10 to be processed of a processed surface 2 is formed in a shape similar to a rectangle or the like and a ratio between a ling side and a short side is set at 2 or higher. A resist mask 1 having an opening 3 formed in a specified pattern is covered on the surface 10 to be processed. Fine particles 4 are injected from a rectangular nozzle 6 to the surface of the resist mask 1 and a recessed part is formed thereon. In this case, the long side of the surface 10 to be processed and that of a nozzle port 6A in the rectangular nozzle 6 are arranged in parallel to each other. The nozzle 6A is scanned in parallel to the long side of the surface 10 to be processed. That is, by providing an angle between the flowing direction of fine particles 4 and the moving direction of the rectangular nozzle 6, the side etching of the resist mask 1 is prevented.
Patent JP-H09188298-A (JP)
Title: Seat belt buckle for escape seat
Inventor: LIMBACH JOHN F
IPC: B64D25/06
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the positioning of arms at the time of escape with an escape seat. SOLUTION: A seat belt buckle for escaping has a latch member 20 and a strike member 22 which are constituted to be engaged or to be canceled the engagement in the transverse direction each other to lock or unlock two parts 12, 14 of a lap belt by locking or by unlocking a buckle. A first cable guide ring 36 which receives an arm restricting cable 38 and guides it is formed integrally together with the latch member 20, and a second cable guide ring 36 which receives the arm restricting cable 38 and guides it is formed integrally together with the strike member 22. The first and the second cable guide rings 36 are disposed at the both sides of the centerline in the crossing direction of the buckle spaced a predetermined distance from the centerline each other in the transverse direction when the buckle is closed.
Patent JP-H09178020-A (JP)
Title: Valve and digital servo valve
Inventor: MORITA MOTOO
IPC: F16K7/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To surely control flow of fluid by simple constitution and manufacture a valve at a low price. SOLUTION: A first insulating body 29 and a second insulating body are interposed inside a primary coil 27 inserted into the interior of a casing 26. A plurality of first spaces 31 communicated to the inflow passage of an inlet casing are defined between the first insulating body 29 and the second insulating body 30. A second insulating body 30 is provided with first flow passages 32 respectively penetrating through the positions corresponding to the respective first spaces in the radial direction. A valve body 33 inserted into the inner space of the second insulating body 30 is formed with a cutout part 33a. The valve body 33 usually closes a first flow passages 32, but when primary current is let flow in the primary coil 27, it is contracted in the direction of the inner diameter so as to open the first flow passages 32.  The valve body 33 is provided with a plurality of second flow passages 34 pentrating through in the radial direction. A second space 35 defined inside the valve body 33 is communicated to the outflow passage of an outlet casing.
Patent JP-H09183729-A (JP)
Title: Pharmaceutical antitumor composition containing lyophilized uracil
Inventor: OTSUKA MASARU
IPC: A61K9/19
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical antitumor composition having an improved intrarectal absorption of uracil, having an improved intrarectal absorption of the entire agent and accordingly enabling the intrarectal administration by compounding a fluoride pyrimidine compound having antitumor activity with a lyophilized uracil. SOLUTION: This pharmaceutical antitumor composition is obtained by compounding (A) a fluoride pyrimidine compound having antitumor activity with (B) a lyophilized material of an uracil solution. For example, tegafur, i.e., 1-(2-tetrahydrofuryl)-5-fluorouracil is cited as the component A. The component B is preferably obtained by instantaneously freezing a hot saturated aqueous solution of uracil at >=70 deg.C. Concretely, e.g. a hot saturated solution of uracil is poured into a container dipped in a cooling medium such as dry ice- acetone or liquid nitrogen, and the container is slowly swirled in the cooling medium to freeze the solution so as to stick on the inner wall. The daily dosage of the objective composition is preferably 10-2,000mg/adult.
Patent JP-H05170394-A (JP)
Title: Work machine for track
Inventor: TSUCHIDA TADASHI
IPC: B66C23/36
Filed: 1991-12-19
Abstract: PURPOSE:To conduct safely load suspension work at a track periphery and also increase work efficiency by providing in the vicinity of the light projecting portion of a photoelectric sensor that detects the limit height of a boom, light source bodies to prevent the mistake of taking red color light for a red signal. CONSTITUTION:The height of a fitting stand 28 is adjusted up and down by means of a height adjusting hydraulic cylinder 29, and the height of the light axis of red colored light M irradiated from the light projecting portion 33 of a photoelectric sensor 32 is set at a predetermined height, and the projection height H of an expansion/contraction boom 5 can be limited, and load suspension work at the peripheral of a track can be conducted safely. At this time, in the vicinity of the light projecting portion 33, two light source bodies 41 of tungsten electric bulbs are fitted to both side surfaces of a cover 35 by means of a bracket 42, so the concealing operation of the red color light M comes to be carried out by the light of the light source bodies, and on account of this, a worker can be prevented from mistaking the red color light M for a red signal, and the occurrence of an unforeseen accident due to wrong perception can be restrained.
Patent JP-H07203329-A (JP)
Title: Video signal processor and television receiver
Inventor: TSUCHIDA SUSUMU
IPC: H04N5/445
Filed: 1993-12-29
Abstract: PURPOSE:To easily read out dialogue characters superimposed to a video signal displayed within a magnified effective image area by quantizing dialogue information in a blank area to 2 bits or more. CONSTITUTION:A video signal for subtitle information is supplied to an A/D convereter 1 through an input terminal 7. The A/D converter 1 quantizes a Y signal in the video signal of the subtitle information to 6 bits to form Y data and outputs the Y data. The Y data are stored in a luminance data memory (Y memory) 2. The writing and reading of the Y data in/from the Y memory 2 are controlled by a subtitle memory control circuit 3 by using clocks from a writing side phase locked loop(PLL) circuit 4 and a reading side PLL circuit 5. The Y data read out of the Y memory 2 are converted into an analog subtitle signal having 64 gradations by a D/A converter 6 and the analog signal is supplied to a selected terminal of a change-over switch through an output terminal 15.
Patent JP-H07201207-A (JP)
Title: Molding method of housing of vehicle lighting device and vehicle lighting device with the housing
Inventor: ONO KENJI
IPC: B29C45/33
Filed: 1993-12-29
Abstract: PURPOSE:To form a vehicle lighting device with an improved appearance and quality by forming projection for a hook of a lens foot part insertion connected in the vicinity of opening part of one vertical wall in a seal groove of a housing. CONSTITUTION:At the circumferential edge of opening part of a housing 1 a seal groove 2 having a substantially U-shaped form composed of a pair of parallel vertical walls 2a, 2b and a bottom face 2c is formed. In the vicinity of opening of one vertical wall 2a, a projection 3a toward the vertical wall 2b is formed. The projection 3a is formed with a slide tool sliding in the groove along it by at least the width of the projection 3a. A foot 12 of lens 11 is inserted into the groove 2, and the projection is used as a hook and the projection 3a is engaged as a hook engaging part, then on the bottom face 2c, a seal material 14 is sealed. A vehicle lighting tool 10 is provided in this way.
Patent JP-2000179410-A (JP)
Title: Heat exchange tube for egr
Inventor: YAGISAWA KENJI
IPC: F28F1/40
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange efficiency in a wide flow range from a low flow rate to the high flow rate by axially forming two-dimensional projections in the inside face of a cylindrical tube member at prescribed intervals, inserting a spiral member in the inside of the tube member, and fitting it to the secondary projections. SOLUTION: A tube member 21 for distributing ERG gas is formed of stainless steel, etc., into a cylindrical shape and two-dimensional projections 23 are integrally formed axially in its inside at prescribed interval apart from each other. A spiral member 25 inserted inside the tube member 21 has a cross-shaped section and formed into a spiral shape at pitches of prescribed intervals in the tube length direction. The spiral member 25 is fitted to the two-dimensional projections by nickel brazing. This constitution can accelerate the EGR gas flow by the spiral member 25, disturb the EGR gas in flowing across the two-dimensional projections 23, and improve the heat exchange efficiency in a wide range from the low flow rate to the high flow rate.
Patent JP-2001174249-A (JP)
Title: Apparatus and method of measuring surface shape
Inventor: MANABE YOSHIHIRO
IPC: G01B21/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of measuring the surface shape, which is capable of accurately and efficiently measuring irregularities of a surface to be tested of a disc, such as signal recording surface of an optical disc, etc., and the follow up error of a focus servo due to the irregularities and easily obtaining the surface shape from the measured irregularities or the follow up errors. SOLUTION: This apparatus comprises means for rotating an optical disc, a speed calculator 73 for detecting the vertical speed generated due to the irregularities, of the optical disc signal recording surface, and a follow up error calculator 74 for calculating a possible follow errors generated in a focus servo system, which disables the following the irregularities of the signal recording surface, based on the detected speed data and the gain characteristic of the focus servo system for moving an objective lens for following a target position in the vertical direction from the rotating optical disc signal recording surface.
Patent JP-H11240826-A (JP)
Title: Cosmetic
Inventor: ITO TOSHIYUKI
IPC: A61K8/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in stability with time, without any stickness, having a refreshing feeling and a good feeling of use and useful as an antisuntan cosmetic, or the like, by including zinc oxide and a nonionic water-soluble polymer in a specific proportion therein. SOLUTION: This cosmetic is obtained by including (A) 0.5-60 wt.%, preferably 1-40 wt.% zinc oxide and (B) 0.01-20 wt.%, preferably 0.5-5 wt.% nonionic water-soluble polymer. The ingredient B is preferably one or more compounds selected from polyacrylamide, xanthan gum and a quince seed extract. One or more compounds selected from a phospholipids, cholesterol and/or its derivatives and sulfonic acid-based surfactants are preferably contained in the cosmetic. The cosmetic is preferably a water-based gel-like cosmetic or an oil-in-water type emulsified cosmetic and can be used as a water-based gel, a milky lotion, or the like.
Patent JP-H05174580-A (JP)
Title: Static random access memory
Inventor: SASAKI MASAYOSHI
IPC: H01L21/8244
Filed: 1991-12-24
Abstract: PURPOSE:To ensure safety of a cell action while achieving higher integration by dedicating one gate of each memory cell for writing and the other gate for reading to make two adjacent cells share one bit line. CONSTITUTION:One transfer gate of memory cells Ck-j is made up of a write- only transfer gate transistor Qb by a write-only word line Wkb. The other transfer gate is made up of a read-only transfer gate transistor Qa by a read- only word line Wka while each of two memory cells Ck-j adjacent in the direction of the word line is so arranged to share one bit line Bj. Therefore, the number of bit lines per each row of memory cells can be reduced to one to achieve higher integration. This enables the employing of a transistor with a characteristic suitable for reading and writing thereby accomplishing both operations of writing and reading stably and at a high speed.
Patent JP-H06182912-A (JP)
Title: Solid rein composite
Inventor: FUJII MINORU
IPC: D04H1/645
Filed: 1992-12-21
Abstract: PURPOSE:To achieve improvement of mechanical strength such as bend strength, repellency, etc., by a method wherein a resin stuck quantity of both obverse and reverse ground fabrics of resin moldings which have a solid structured dish cloth having an intermediate layer of both obverse and reverse ground fabrics being connected with a connecting yarn as a base material, is made at least 30 % of total resin stuck quantity. CONSTITUTION:By means of a fiber in X, Y, and Z axis directions crossing mutually at right angles, an obverse ground fabric 1, a reverse ground fabric 2, and an insertion ground fabric 5 are formed in the X and Y axis directions with a yarn, and a solid structured textile fabric 4 is prepared by taking a yarn in the Y axis direction as a connecting yarn 3 with a three-dimensionally weaving machine. Successively, after impregnating the solid structured textile fabric 4 with resin, excess resin is removed with, for example, a mangle. The solid structured textile fabric 4 is solidified, and a resin stuck quantity of the obverse and reverse ground fabrics 1, 2 is made at least 30 % of total resin stuck quantity. A bend strength of the solid resin composite is mostly a composite strength of the obverse and reverse ground fabrics 1, 2 and the obverse and reverse ground fabrics-stuck resin. Further, its repellency is caused by solidification with resin of the connecting yarn 3 and connecting points between the connecting yarn 3 and the obverse and reverse ground fabrics 1, 2.
Patent JP-H10190771-A (JP)
Title: Serial communication system
Inventor: SOYA TAKASHI
IPC: H04L29/10
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To handle analog data and to reduce a huge wire harness inside a system by expressing one physical quantity digitally converted by a prescribed bit length by time sequential constitution in continuous plural information units by an optional bit. SOLUTION: A serial communication controller 502 sends out the data of an A/D converter 506 along with the data of a sensor 504 to a first frame and inputs them to a host controller 501. The host controller 501 discriminates the data and start bit of the frame and the address and stop bit of the serial controller and inputs the data to a data reception register. Likewise it is performed until an eighth frame. In the host controller 501, by the information of a communication frame number and a data reception register number, etc., set beforehand, conversion is performed by taking out the data for the A/D converter 506 in the data reception register and writing them in a data register.
Patent JP-H11189972-A (JP)
Title: Modified polyester yarn and woven and knitted fabric
Inventor: SATO KAZUNORI
IPC: D06M101/16
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain both a modified polyester yarn having excellent color development and a dry touch and a woven and knitted fabric. SOLUTION: This polyester yarn and a woven and knitted fabric comprising the yarn, having <=13 L value of black dyeing in tubular knitting have two kinds of unevenness different in size and distribution satisfying the following ranges on the surface. 0<Da<=0.5 (Da: the diameter (μm) of the recessed part of a small recessed part, 10,000<=Na<=1,000,000 (Na: the number of recessed parts based on 10,00 μm<2> of the small recessed part), 1<Db<=10 (Dc: the diameter of the recessed part (μm) of a large recessed part) and 10<=Nb<=1,000 (Nb: the number of the recessed parts of the large recessed parts).
Patent JP-H06197022-A (JP)
Title: D/a converter, semiconductor device, bias
Inventor: SAKURAGI KOSEI
IPC: H03M1/74
Filed: 1992-12-25
Abstract: PURPOSE:To reduce the component cost and to decrease the mount area by connecting a current source with an emitter coupled transistor(TR) circuit whose bases are connected together in cascade in multi-stages. CONSTITUTION:The size of an emitter of an NPN TR Q20 is adjusted so that its collector current is 4XI and the emitter is connected to the collector of the TRQ20. Bases of TRs Q14, Q15 are connected together and the TRs Q14, Q15 are biased by a bias voltage V1 and each collector potential is a potential lower by one base-emitter voltage VBE than a voltage of a bias power supply V2, then the TRs Q14, Q15 take almost the same bias state, the collector current of them is equal to each other and the collector current of the TRs Q14, Q15 are 2XI which is a half of the collector current of the TRQ20 by neglecting each base current. The similar relation is in existence in each sets such as TRs Q12, Q13, Q14 and then current sources of I/16 to 2XI in a binary way are obtained. A collector current of a PNP TRQ11 is an analog current converted from a digital input used to control switches by selecting any of the current sources with switches SW1-SW6.
Patent JP-H11191759-A (JP)
Title: Sampling clock regeneration circuit
Inventor: SUZUKI NORIO
IPC: H04N19/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sampling clock regeneration circuit by which a high speed lock time at locking is reduced to a time of the order of a control period (several tens of milliseconds) and the frequency stability in a steady state is very much enhanced. SOLUTION: Relative frequency information ΔR of a regenerated sampling clock with respect to a transmission line clock regenerated by a transmission line clock generator 8 is detected by counting it at a frequency divider 9 and a counter 10 for each period T a receiver side, a difference Δ between the information ΔR and relative frequency information ΔS sent from the transmitter side is obtained by a subtractor 11, an angular velocity generator 12 generates an angular velocity in response to the difference Δand a phase angle generator 13 the phase angle in response to the angular velocity. A sampling clock generator 14 generates a regenerated sampling clock based on the phase angle. Thus, the sampling clock is regenerated at a high speed with high accuracy.
Patent JP-2001170673-A (JP)
Title: Biological reaction chamber of activated sludge system with thickening function
Inventor: MORI MAKOTO
IPC: B01D65/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a biological reaction chamber of an activated sludge system with a thickening function capable of executing the thickening of excess sludge by using the space of part of the biological reaction chamber. SOLUTION: The chamber is internally provided with a partition wall 2 and the inside of the chamber is segmented and formed to a fore stage region 3 in which water to be treated flows and a post stage region 4 from which the excess sludge is taken out by the partition wall 2. Apertures 8 communication both of the regions are formed at the partition wall 2 and are provided with gate equipment 9 for opening and closing the apertures 8. Immersion type membrane separators 10 and air diffusers 11 are arranged in the post stage region 4. A prescribed amount of the in-tank liquid mixture is isolated in the post stage region 4 by closing the apertures 8 and the excess sludge thickened to the prescribed sludge concentration is taken out by the immersion type membrane separators 10.
Patent JP-H11188728-A (JP)
Title: Method and apparatus for impregnating woven fabric base material with varnish
Inventor: IIZUKA MASANORI
IPC: B29K105/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for impregnating a woven fabric base material with varnish capable of reducing voids of a prepreg using the fabric base material. SOLUTION: A varnish impregnating apparatus equipped with a supply roll 1 of a woven fabric base material 10, a guide roll 2 for guiding the woven fabric base material to a varnish impregnation tank 4, an impregnation roll 3, the varnish impregnation tank 4 and a varnish adhesion amt. control unit 5 and allowing the base material 10 to run to the varnish adhesion amt. control unit 5 from the supply roll 1 through the varnish impregnation tank 4, a roll 6 for meandering the base material 10 so as to loosen the flocculation fibers is arranged between the supply roll and the guide roll 2.
Patent JP-H11190015-A (JP)
Title: Sand-bag and sand-bag piling method
Inventor: KONISHI HIROYOSHI
IPC: E02B3/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by realizing the reduction in work cost. SOLUTION: A sand-bag 1 comprises an inner bag 2 filled up with sediment and an outer bag 3 for putting in the inner bag 2. The inner bag 2 comprises an inner bag main body 21 with a bottom and a lid cloth 22 extended from the upper edge portion of the inner bag main body 21, and the outer bag 3 comprises the main body of the outer bag equipped with an inner bag inserting hole 31a at its upper portion, a bottom material 32 provided in an openable manner at the bottom portion of the outer bag main body 31, and outer bag holding bands 33 extended from the upper edge portion of the outer bag main body 31.
Patent JP-H05179097-A (JP)
Title: Resin composition
Inventor: AOKI TAKAAKI
IPC: C08L51/06
Filed: 1991-12-27
Abstract: PURPOSE:To provide a resin composition having excellent coating property and adhesion in addition to elasticity, shock resistance and other mechanical properties. CONSTITUTION:The subject resin composition comprises (A) 50 to 90wt.% of a propylene polymer grafted with 0.01 to 10wt.% of a (hydroxyl-bearing) (meth) acrylate, (B) 3 to 30wt.% of a styrene polymer and (C) 1 to 30wt.% of a styrene- butadiene block copolymer containing 10 to 50wt.% of styrene or its hydrogenated product.
Patent JP-2001170862-A (JP)
Title: Work holding device
Inventor: ISOBE AKIRA
IPC: B24B41/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a work holding device capable of accurately placing a work at a specified position between a pair of straight cup grinding wheels, and thereby grinding the work with high accuracy. SOLUTION: The position of a work holder 51 in a work holding device 5, in which a work W is inserted between a pair of straight cup grinding wheels 11, 21 facing each other in a double head type grinder, is made accurately adjustable. That is, an X axis driving part for moving the work holder 51 in the specified sliding direction in a plane parallel to the operating surfaces of the respective grinding wheels 11, 21, a B axis driving part for rotating the work holder around the B axis perpendicular to the above sliding direction in the plane parallel to the both operating surfaces, an A axis driving part for rotating the work holder around the A axis perpendicular to the B axis, a C axis driving part for rotating the work holder around a C axis perpendicular to the A axis and the B axis,  and a Z axis driving part for displacing the work holder in the direction perpendicular to the operating surfaces of the respective grinding wheels 11, 21, are provided.