baber/WOPTO huggingface dataset:
Patent JP-S6435300-A (JP)
Title: Transfer of fine pattern
Inventor: HOSOKAWA TERUO
IPC: G21K5/02
Filed: 1987-07-30
Abstract: PURPOSE:To control the amount of exposure ray without an irregularity in exposure light, by synchronizing the performance of shutting OFF measures for a SOR ray with the movement of an irradiation zone. CONSTITUTION:The electronic current IB of an electron storage ring is detected by a current transformer (CT)6 and controls an oscillation frequency (f) of a voltage controlling oscillator (VCO)7. The frequency (f) is input to an incremental/decremental counter 3 via a frequency divider 5. The counter 3 shifts to a subtractive counting mode when the counting reaches the upper limit and to an additive counting mode when reaching the lower limit. The output of the counter 3 forms a current IM by a D/A convertor 2 and a current booster 1 and excites an oscillating magnet not shown in the figure, and makes an orbit of the electronic current IB oscillate. Then a linear irradiation zone of SOR ray begins to oscillate vertically and repeatedly with a velocity corresponding to the electronic current IB, and thereby the inside of a pattern forming zone is uniformly irradiated. An comparator 4 generate its output when an output of the counter 3 stays at an upper (or an lower) limit area when the irradiation zone is outside of the pattern zone. An irregularity in exposure light can be avoided when an exposure adjusting shutter works during the time when this output is generated.
Patent JP-S5891672-A (JP)
Title: Semiconductor device
Inventor: KATAYAMA YOSHIFUMI
IPC: H01L29/73
Filed: 1981-11-27
Abstract: PURPOSE:To improve the characteristics of a reverse transistor by setting impurity concentration so that the impurity concentration of a layer at the substrate side is made higher and the impurity concentration of the layer of the surface lower when layers functioning as the emitter, base and collector of the reverse transistor are formed onto the substrate. CONSTITUTION:The layer n1 with 400nm thickness containing Sb is concentration such as 5X10<18>cm<-3>, the layer p1 with 150nm thickness containing Ga in concentration such as 1X10<17>cm<-3> and the layer n2 with 300nm thickness containing Sb in concentration such as 1X<16>cm<-3> are shaped onto the p type Si (100) substrate 4 by using a molecular beam epitaxial method. The reverse transistor in which the layer n1 is used as the emitter, the layer p1 as the base and the layer n2 as the collector is shaped by employing an ion implantation method. The beta of the reverse transistor is improved because the impurity concentration of the layer n1 is made higher and that of the layer n2 lower. Said technique is particularly effective when it is applied to the reverse transistor forming an I<2>L.
Patent JP-S6345007-A (JP)
Title: Molding of foam integrated with skin
Inventor: EGUCHI MORIYUKI
IPC: B68G7/00
Filed: 1986-08-12
Abstract: PURPOSE:To prevent dirt and/or damage on the surface of a skin material, by positioning a pin insert of a positioning component having a pin insert and a pin on the back surface of the skin material, fitting the edge of the pin into a recessed slot for positioning the skin material on a bottom force from the back surface side and then drawing the pin out after taking out an integral-skin foam. CONSTITUTION:A positioning component 31 is fitted respectively in a position corresponding to a recessed slot 15 formed on the bottom force 12 from the back surface side of a skin material 22. The positioning component 31 consists of a pin 33 and a pin insert 35 retaining the head section on the back surface of the skin material 22, and it can be easily separated from the pin 33. The integral-skin foam is obtained by foam-molding after positioning and setting the skin material 22 on the bottom force 12 and injecting a stock solution 25' of a foamable synthetic resin into the inside of the skin material 22, fitting the top force to foam and cure. At the time, no liquid leakage occurs because a pin hole 22a is shielded by the pin insert 35. A form having an excellent appearance can be efficiently obtained by taking the foam out of the foam molding die and drawing the projected pin 33 out.
Patent JP-H0852955-A (JP)
Title: Offset blanket for printing
Inventor: TOMONO SEIJI
IPC: B41N10/02
Filed: 1994-08-11
Abstract: PURPOSE:To provide an offset blanket markedly improved in solid deposition properties without bringing about the lowering of printing quality or the complication of a manufacturing process, enhanced in paper delivery properties, paper powder remaining properties and durability and made suitable for the use of high speed printing or mass printing due to an offset rotary press. CONSTITUTION:A surface printing layer is composed of a rubber material satisfying a region of formula (1); tandelta<0.005XHs+0.42showing the relation between rubber hardness Hs(IRHD) and tandelta at a time when dynamic change stress (23 deg.C, 10Hz, amplitude 50mum, chuck-to-chuck distance 20mm, initial strain 2 mm elongation) is applied.
Patent JP-H03135941-A (JP)
Title: A number of glyoxylcyclohexenedion compound
Inventor: HANSUUYOAHIMU BISUJINGAA
IPC: A01N37/34
Filed: 1990-07-19
Abstract: NEW MATERIAL: A compd. of formula I [where X=OH, OR 7  (where R 7  = alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, naphthyl), NH 2 , NHR 7 , NR 7 R 8  (where R 8 =R 7 ), NOH, NOR 7 , OCOR 7 , etc.; R 1 -R 4 =H, alkyl, alkenyl, alkynyl, on the condition that R 1  and R 2 , R 3  and R 4  = methylene bridge; R 5 =R 7 ].  
     EXAMPLE: 1-hydroxy-2-phenylglyoxyl-4,4,6,6-tetramethylcyclohex-1-ene-3,5-dione.  
     USE: Herbicides. Having selective herbicidal properties to dicolyledonous weeds.  
     PROCESS: The compd. of formula I is obtd. by oxidizing a compd. of formula II or reacting a compd. of formula III with an acid chloride of formula IV. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6289727-A (JP)
Title: Production of thermosetting polymer
Inventor: ANIRU BII GOORU
IPC: C08G69/44
Filed: 1986-08-14
Abstract: The reaction of bis-oxazolines with polycarboxylic acids in the presence of alkali metal and alkaline earth metal cationic complexes as catalysts to form infusible, insoluble, thermoset polymeric materials is described.
Patent JP-H0746597-A (JP)
Title: Motion compensation predictive encoder and decoder
Inventor: TOMONAGA EIICHIRO
IPC: H04N7/32
Filed: 1993-07-30
Abstract: PURPOSE:To provide high-accuracy motion vector detection and motion compensation without increasing a calculated variable so much by detecting panning only with horizontal and vertical two-dimensional vectors. CONSTITUTION:Corresponding to an input image signal, a predictive image signal for a preceding frame is provided from a vector switching and motion detector 107 and as difference between the input image signal and the predictive image signal, a predictive error signal is provided from a subtracter 109 and inputted to encoding parts (110-112). A motion vector detector 104 detects an image motion vector for each divided block, and a representative motion vector detector 106 detects the image motion vector of an area smaller than one frame. When panning is detected by a panning detector 105, a transmission motion vector switcher 119 applies the representative motion vector to a variable length encoder 112 so as to encode and transmit this vector. When the representative motion vector is transmitted, at the decoder, motion compensation for each divided block is not performed.
Patent JP-H0534378-A (JP)
Title: Optical transformer
Inventor: KUBO MOTOHARU
IPC: G01R15/24
Filed: 1991-07-30
Abstract: PURPOSE:To achieve higher measuring accuracy of AC or DC current or voltage by preventing a temperature change of a light source while eliminating a change in emission wavelength of the light source based on the temperature change of the light source to utilize a Faraday effect or a Pockets effect accurately. CONSTITUTION:A light source 2 is driven by a fixed signal and a temperature sensor 21 and a heat exchanger 22 are arranged near the light source 2 to be controlled so that the temperature of the light source 2 is kept constant. Moreover, a gain adjustment circuit 7 is provided on the output side of a photoelectric converter 6 to be controlled so that a reference signal component to be outputted becomes constant.
Patent JP-H09221100-A (JP)
Title: Boat steering and driving system
Inventor: DEIBITSUDO JIYON KURATSUKU
IPC: B63H25/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To improve an emergency avoidance operation by a method wherein there are provided means enabling a manual over-riding of an automatic steering device controlling type driving means and means for prohibiting the automatic steering device from returning to a predetermined passage after a manual overriding operation. SOLUTION: In case of an emergency, an inverting torque applied by an operator is transmitted to a clutch output shaft 39 through a first intermediate shaft 32 or the like. Concurrently, a forward torque generated by a servo-motor 69 is transmitted to a clutch input shaft 52 through a second intermediate shaft 60. Then, when a clutch assembly 50 is rotated around its fixing section by a predetermined angle, a control box of an electronic automatic steering device moves apart clutch plates 45, 47, 72, respectively and then returns all the steering controls to an operator. Then, the clutch assembly 50 is pushed by a torsion spring, and the clutch plates 45, 47, 72 are kept apart until the operator biases again the automatic steering device.
Patent JP-H0534139-A (JP)
Title: Measuring apparatus of abrasion of free rail of conveyor
Inventor: YAMAGUCHI HIROSHI
IPC: B61B10/02
Filed: 1991-07-30
Abstract: PURPOSE:To ensure maintenance of conveying equipment by providing the main body of an apparatus having wheels running inside a free rail, a moving distance measuring element, a distance sensor and an arithmetic element computing the state of abrasion or deformation of the rail. CONSTITUTION:The main body 5 of an apparatus formed in dimensions allowing it to move through a free rail 3 is provided and wheels 4 for running are fitted rotatably to this main body 5. Besides, guides for regulating positional slippages on the right and the left of the main body 5 are fitted to the lower part of the main body 5 and noncontact distance sensors 9 to 12 are fitted on the right and the left thereof. Connections are made so that information from these sensors 9 to 12 is outputted to an arithmetic element 13 moving outside the rail 3. Since the state of abrasion or deformation in relation to a distance of movement of the main body of the apparatus can be known, a part wherein the abrasion or deformation is distinguished can be specified if a start position of the main body of the apparatus is set beforehand, and thus an operation of repair can be performed efficiently.
Patent JP-H0744528-A (JP)
Title: Locus calculation method
Inventor: NAKAGAWA JUNKO
IPC: G06F19/00
Filed: 1993-07-30
Abstract: PURPOSE:To calculate a proper locus without crossing to an obstacle border when a locus in an analysis space is calculated from a flow speed vector obtained by numeral analysis. CONSTITUTION:The method consists of a local calculation start point setting step 10 setting a start point to calculate a locus, a locus line segment end point calculation step 20 by referencing a vector and a vector calculation point from a vector value storage section 60 to calculate a termination point of the locus line segment, an obstacle passing discrimination step 30 referencing a border with an obstacle in an analysis space from an obstacle border data storage section 70 to discriminate whether or not the locus line segment and the obstacle border calculated in the locus line segment termination point calculation step 20 is in crossing, an obstacle border processing step 40 generating a locus line segment again so as not to be in crossing with the obstacle border, and a locus calculation end discrimination step 50 discriminating the end of locus calculation to store a locus point string to be calculated to a locus point string storage section 80.
Patent JP-2001020893-A (JP)
Title: Ventilator
Inventor: TAKABE ATSUSHI
IPC: F24F7/013
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To stick soiling to only a fan for ventilation and the inside of a partition and to easily clean a ventilator by providing a fan for ventilation generating air flow delivering inside air to the outside and an intake fan generating air flow delivering outside air to the inside. SOLUTION: A motor M is driven, a plurality of fans 1 for ventilation projected radially are rotated and intake 2 fans inclinedly disposed in an opposite direction at the tip are rotated. By the fans 1 for ventilation, air flow A delivering inside air to the outside is generated. By the fans for intake 2, air flow B delivering outside air to the inside is generated. As a result, soiled delivered air flow A is passed within only space surrounded by a partition 3, sticking of soiling is concentrated on the fans for ventilation 1 and the inside of the partition 3, clean delivered air flow B is passed to the outside of the partition 3 and passing of soiled delivered air flow A is interrupted. Therefore, cleaning of a ventilator can be easily performed.
Patent JP-H0746691-A (JP)
Title: Speaker
Inventor: YAMAZAKI HIROKO
IPC: H04R7/20
Filed: 1993-07-30
Abstract: PURPOSE:To simplify an assembling by a simple constitution, to reduce defectives, to reduce the suppression and distortion of surface resonance and to stabilize a frequency characteristic, in a speaker which is used for various kinds of audio equipments. CONSTITUTION:A reinforcing part 24 where surface thickness is partially thickened is provided on the peripheral edge, and a diaphragm 20 of a discrete edge type to which the inner peripheral surface of an edge 20a is stuck is used for the inner peripheral side of this reinforcing part 24. Thus, the sticking location of the edge 20a is made clear, the edge sticking deviation accompanied by this sticking is prevented, the defectives are reduced, further, distortion is reduced by suppressing the surface resonance of the peripheral edge of the diaphragm 20 and a frequency characteristic is stabilized.
Patent JP-S6435741-A (JP)
Title: Production of optical disk substrate
Inventor: KIRINO FUMIYOSHI
IPC: G11B3/70
Filed: 1987-07-31
Abstract: PURPOSE:To enable the mass production of a grooved substrate by producing the optical disk substrate by using a stamper produced by a sol-gel method. CONSTITUTION:The glass stamper for forming the guide grooves of the substrate is produced by using the sol-gel method. The sol-gel method is a technique to form transparent glass by hydrolyzing a metal alkoxide at about room temp. - 100 deg.C. The temp. is low in such a manner and since the raw material is liquid as mentioned above, the stamper can be molded to any shape, and therefore, the formation of the glass stamper by the simple method is enabled. Since the glass stamper produced in such a manner is harder than stampers made of Ni and resin, the generation of the shear droop, etc., in the groove shape is obviated. The mass production of the grooved substrate is thus facilitated.
Patent JP-H0241432-A (JP)
Title: Yarn cutting apparatus
Inventor: KATO HAKUMI
IPC: B65H54/71
Filed: 1988-07-28
Abstract: PURPOSE:To simplify the cutting operation of a yarn group stretched on a creel by using a mobile frame having plural cutting mechanisms and plural yarn-guiding mechanisms and transferring the mobile frame across a yarn guide of unwound yarn drawn from a package. CONSTITUTION:A mobile frame 1 of a yarn cutting apparatus S for cutting reeled yarns Y unwound from a group of packages P is transferred across the yarn guide of said reeled yarn Y. A guiding plate 4 is parallelly attached to the package-side end of the mobile frame 1 and each cutting part 7 is provided with yarn guide groove 8 opposite to the guiding plate.
Patent JP-2000021503-A (JP)
Title: Lock device for substrate socket
Inventor: FUJISAWA SAKAE
IPC: H01R13/627
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance a reliability by always surely maintaining a locking condition even under a hard using environment such as an application of an excessive impact force. SOLUTION: This device comprises: a base end part 3 which is supported at the reverse side of a substrate B that is under such a condition that it is inserted into a substrate socket S; a base body part 4 projecting the front side of the substrate B from the base end part 3; and a latch 2 which is constructed of a locking body part 5 having a main locking part 5a and a sub-locking part 5b that are provided at the tip of the base body part 4. The main locking part 5a is locked to an engaging recessed part Bh formed at the substrate B. The sub-locking part 5b is locked to an end side part Bs of the substrate B under a locking condition Mc to lock the substrate B.  A release of locking of the substrate B caused by the main locking part 5a and the sub-locking part 5b is made in a release condition Mr where the locking body part 5 is elastically displaced around the base end part 3 serving as a fulcrum.
Patent JP-H0859400-A (JP)
Title: Growth of crystal and device therefor
Inventor: MIKI ICHIJI
IPC: C30B29/02
Filed: 1994-08-12
Abstract: PURPOSE: To grow a metallic crystal film on a conductive substrate and to enhance the precision in controlling the thickness of the grown film with this small-sized and inexpensive device. CONSTITUTION: A conductive substrate 11 with a metallic film formed on its surface is placed in an electric cell 10. A soln. 12 contg. a metallic ion to be grown is injected into the cell 10 to dip the substrate 11. The reference electrode 13 and counter electrode 14 are electrically connected in the soln. 12. A switching circuit 17 is closed by a controller 22, and the potential of the substrate is electrochemically controlled by controlling variable DC power sources 15 and 16. Consequently, a metallic crystal film with the minimum growth unit film thickness as the atom layer order is electrodeposited and grown on the substrate 11 surface.
Patent JP-2001019895-A (JP)
Title: Fluororesin-containing coating composition
Inventor: MIYAZAWA HIROSHI
IPC: C09D133/06
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition which is excellent in resistances to chemicals, staining, and weathering, etc., by dissolving a vinylidene fluoride (co)polymer in a liquid mixture comprising specified amounts of a solvent liquid and a nonsolvent liquid which does not substantially dissolve and/or degrade a coated surface. SOLUTION: The liquid mixture comprises 100 pts.wt. liquid (A) which is a solvent for a vinylidene fluoride (co)polymer and 5-500 pts.wt. liquid (B) which is a nonsolvent for a vinylidene fluoride (co)polymer and does not substantially dissolve and/or degrade the coated surface of a resin molding. Alcohols, aliphatic hydrocarbons, etc., are listed as component B, alcohols, especially isopropyl alcohol, being suitable. If necessary, a resin component other than a vinylidene fluoride (co)polymer is compounded, a (meth)acrylic ester (co)polymer being especially suitable.
Patent JP-S6168598-A (JP)
Inventor: NAKAMURA TERUSHIGE
IPC: G21F5/00
Filed: 1984-09-13
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。
Patent JP-2000019149-A (JP)
Title: Oxygen sensor
Inventor: KANO KOJI
IPC: G01N27/41
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor having excellent responsiveness. SOLUTION: A detection element 30 is composed by arranging second and third electrodes 36, 37 in a mutually opposed state respectively through a first solid electrolyte layer 34 and a second solid electrolyte layer 35 interposed on both sides of a board-like first electrode 33, so that transfer of an oxygen ion between the first electrode 33 and the second electrode 36 and also between the first electrode 33 and the third electrode 37 can be detected. As the second and third electrodes 36, 37 are mutually opposedly arranged respectively through the first and the second solid electrolyte layers 34, 35 interposed on the both sides of the board-like first electrode 33, both surfaces become detection surfaces 31, 32 equally, therefore, directivity is expanded in two directions.  As either of the second and the third electrodes 36, 37 faces the flow of exhaust gas, contact with the exhaust gas happens early and a response time becomes short.
Patent JP-H0478376-A (JP)
Title: Thin-width three-piece oil ring
Inventor: TSUCHIYA TAKESHI
IPC: F02F5/00
Filed: 1990-07-20
Abstract: PURPOSE:To improve sealing performance and the position stability of side rails in a wide rotation area by forming side rail supporting faces either into inclined faces toward the center side or on the radially extended face, and forming side rail pressing faces into inclined faces with the root parts thereof positioned on the outer side. CONSTITUTION:This oil ring is formed on a spacer expander 10, which is a segmental ring body provided with slits cut alternately from the inner and outer peripheral sides of shape steel of approximately H-shape cross section, and two side rails 20, 20' combined in such a way as to hold the spacer expander 10 from the upper and lower sides. Side rail supporting faces 14, 14' are provided at the upper and lower parts of each outer peripheral side thick parts 12 of the spacer expander 10, and side rail pressing faces 15, 15' are provided at the outer peripheral side upper and lower parts of each inner peripheral side thick part 13. Each of the side rail supporting faces 14, 14' are formed into such an inclined face that the inner peripheral edge 14b of anti-radial inclination in a range of 1 deg.-15 deg. is positioned on the axial width center side, or formed on the radially extended face, the radial width of which is less than 20% of the radial width of the spacer expander cross section. On the other hand, each of the side rail pressing faces 15, 15' is formed into such an inclined face that the root of the anti-axial direction inclination in a range of 15 deg.-25 deg. is positioned on the outer side.
Patent JP-S6171415-A (JP)
Title: Coating type vertical magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: C09D5/23
Filed: 1984-09-13
Abstract: PURPOSE:To form a coating type vertical magnetic recording medium for which barium ferrite magnetic powder having excellent orientation and surface characteristic is used by adding a specific amt. of fatty acid to the magnetic powder. CONSTITUTION:A fatty acid is added to the magnetic powder in the range of weight %+ or -10% calculated by the equation. The coating type vertical magnetic recording medium which realizes simultaneously the high orientation and high surface characteristic and for which the barium ferrite magnetic powder is used is thus obtd. In the equation, S: the BET specific surface area of the magnetic powder, M: the molecular weight of the fatty acid, a: the monomolecular sectional area for each one molecule of the fatty acid, N: Avogadro's number. The N: Avogadro's number = 6.022X10<23> with respect to the barium ferrite magnetic powder.
Patent JP-H0742134-A (JP)
Title: Green cutting device
Inventor: KOBAYASHI TATEO
IPC: E01H15/00
Filed: 1993-07-30
Abstract: PURPOSE:To improve the efficiency of the work of this type by cutting a green with a machine on a concrete-placed face having a relatively small area where a conventional large green cutting vehicle cannot be mounted. CONSTITUTION:A high-pressure water pump 22, a water tank 23, a low-pressure water pump 24, an engine 25, and a driver's cabin 26 are mounted on a body 21, and front wheels 27 and rear wheels 28 are suspended below the body 21. A cutting head 30 is vertically movably supported between the front wheels 27 and the rear wheels 28 on the lower face of the body 21. The cutting head 30 is provided with at least one high-pressure water jet nozzle device 34 installed in a downward bowl-shaped outer shell 31. A mud suction port communicated with a negative-pressure source and a replenishment cleaning water spouting feed port connected to the low-pressure water pump 24 are opened and formed on the inside of the outer shell 31.