baber/WOPTO huggingface dataset:
Patent JP-2000150364-A (JP)
Title: X-ray mask blank, its manufacture, x-ray mask, and manufacture therefor
Inventor: SHIYOUKI TSUTOMU
IPC: G03F1/22
Filed: 1998-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a pattern distortion or positional fluctuation caused by changes in the film stress of an x-ray absorber pattern for excellence in positional precision by, related to an x-ray mask blank comprising an x-ray absorbing film for absorbing x-ray on an x-ray transmission film, allowing the x-ray absorbing film to contain tantalum, boron, and nitrogen. SOLUTION: On an x-ray transmission film 12, an x-ray absorbing film 13 is formed by a DC magnetron sputter method using a target of tantalum and boron and such gas wherein xenon is added with nitrogen as a sputter gas (d). With the substrate where the x-ray absorbing film is formed is annealed in an atmosphere, the film stress is changed in a stretching direction, to provide an x-rat absorbing film of low stress. The film composition of x-ray absorbing film is Ta:B:N=78:12:10 (atom % ratio). Then, on the x-ray absorbing film 13, a film comprising chromium and nitrogen is formed as an etching mask layer 14 by the DC magnetron sputtering method.
Patent JP-H10176114-A (JP)
Title: Thermoplastic resin composition
Inventor: UNO MASANARI
IPC: C08L101/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. which comprises a thermoplastic resin and an inorg. filler and is excellent in mechanical properties, such as flexural modulus of elasticity, flexural strength, and izod impact strength, and to provide a molding of the thermoplastic resin compsn. SOLUTION: This thermoplastic resin compsn. comprises: 100 pts.wt. mixture composed of 40 to 98 pts.wt. at least one thermoplastic resin (I) selected from a styrene resin and an olefin resin and 60 to 2 pts.wt. inorg. filler (II); and 0.05 to 20 pts.wt. at least one compd. (III) selected from a block copolymer, comprising an arom. vinyl compd. polymer block and a conjugated diene polymer block and has in its terminal at least one group selected from hydroxyl group and carboxyl group, and a hydrogenation product of the block copolymer. The molding comprises this thermoplastic resin compsn.
Patent JP-H08224127-A (JP)
Title: Device to round tip part of plastic bristle
Inventor: WEIHRAUCH GEORG
IPC: A46B3/22
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To evenly round the ends of plastic bristles. SOLUTION: Tool 7 consists of a cylinder 8 which is symmetrical with respect to the revolving axis provided with inside 10 which has a grinding function. The cylinder 8 has an interior outline which corresponds to an exterior outline of a round shape brush with tiny cross sections at least partially. A relative rotation and a reversible relative axial motion are made between a circular brush and the tool 7.
Patent JP-H06167997-A (JP)
Title: Speech recognizing device
Inventor: WADA SEIICHI
IPC: G10L15/32
Filed: 1992-11-27
Abstract: PURPOSE:To provide the speech recognizing device which can shorten matching processing time and can reduce cost or the like. CONSTITUTION:This device outputs the result by matching a standard pattern inside a standard pattern storage part 4 with a newly extracted feature pattern at a matching part 3, is provided with a high-speed memory part 5 provided between the matching part 3 and the standard pattern storage part 4 so as to access data in the standard pattern storage part 4 and a host device control part 6 for controlling the access of this high-speed memory part 5, loads only the standard pattern of a matching object word designated by a signal from the host device control part 6 by using the high-speed memory part 5 and sends this loaded standard pattern to the matching part 3.
Patent JP-H06184099-A (JP)
Title: Diamine-monomaleimide addition compound
Inventor: TAKAGI MAKOTO
IPC: C08G73/10
Filed: 1992-12-22
Abstract: PURPOSE:To obtain the subject addition compound consisting of a diamine- monomaleimide addition compound, useful as a raw material, etc., for a polyimide resin film consisting of bismaleimide and a diamine, capable of lowering the softening temperature of the resin film without deteriorating its flexibility, etc. CONSTITUTION:N-phenylmaleimide and 1,4-dioxane are packed in a flask equipped with an agitator and this flask is heated using an oil bath kept at 60 deg.C under stirring and 3,3-dimethyl-4,4'-diaminodicyclohexylmethane is added thereto. Then, reaction of these components is carried out for 2hr while keeping temperature of the reactional liquid to 50 deg.C by controlling the oil bath and the reactional system is cooled by ice to complete the reaction and the reaction mixture is charged into water to deposit a crystal and this crystal is filtered and dried to provide the objective addition compound expressed by the formula (R is H or methyl; X is halogen), capable of lowering the softening temperature without deteriorating flexibility of a polyimide resin film consisting of bismaleimide and diamine and useful as a raw material, etc., for the film.
Patent JP-H09186913-A (JP)
Title: Video camera integrated with still camera
Inventor: NAGANO YASUYUKI
IPC: G03B13/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To display an image with a same field angle as that of an image caught by a still zoom lens and a video zoom lens on a liquid crystal display panel. SOLUTION: A finder image caught by an electronic view finder section 21 is displayed on a liquid crystal display panel 12 and a zoom lens 21a of the electronic view finder section 21 is driven so as to have a zoom magnification of a video zoom lens 22 in the case of video image pickup and driven so as to have a zoom magnification of a still zoom lens 11 in the case of still image pickup. In the case that the video and still image pickup are both conducted simultaneously, the zoom lens 21a of the electronic view finder section 21 is driven so as to have a zoom magnification of the video zoom lens 22 or the still zoom lens in the wide angle mode. A wide angle image is displayed on the liquid crystal display panel 12 and the image at the telescopic position is displayed as a slave image pattern.
Patent JP-H06183332-A (JP)
Title: Dual system brake fluid pressure control valve
Inventor: IWATA NAOKI
IPC: B60T15/36
Filed: 1992-12-22
Abstract: PURPOSE:To make a fluid pressure control valve itself compact and lightweight by providing a guide member interposed between an equalizer and a spring and held slidably in a required gap in a cover member so as to support a pair of pistons with equal force. CONSTITUTION:One end of a guide member 21 is brought into contact, at the protruding end part 21a, with a recessed part 10a formed approximately at the center part of an equalizer 10 so as to bring pistons 7, 17 into contact with the equalizer 10 by the energizing force of a load spring 20. Because of being supported on both sides by a cover member 9, the guide member 21 can be always positioned at the center point of the respective pistons 7, 17, and a load transmission point is prevented from being dislocated from a center axis.
Patent JP-H09186671-A (JP)
Title: Opposite station error transmitter
Inventor: SUZUKI MAKOTO
IPC: H04L1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To notify the opposite station of the number of the error detected from a reception signal through the transmission line which has the transmission capacity less than the transmission capacity from the opposite station to a self-station. SOLUTION: FEBE(far end back error) integrating circuits 441 to 444 detect the errors of the corresponding VC(virtual container)-4 signals 421 to 424 and output the values that these errors corresponding to 12 frames are integrated, respectively. The numbers 1 to 12 of the errors are cyclically counted by a duodecimal counter 49. According to the value, prescribed synchronizing information and the number of error in which 4 VC-4 signals are integrated are inserted by dividing them into the FEBE area of 12 frames to be transmitted to an opposite station. When maximum 8 (4 bits) errors corresponding to the 12 frames are notified for every frame, 48 bits are required and only 7 bits are required in the integrated value (maximum 96). By reducing the necessary number of bit by the integration, the number of error for plural VC-4 signals can be transmitted by a VC-4 signal.
Patent JP-H05150950-A (JP)
Title: Multiplier circuit
Inventor: YAMAZAKI TAKAO
IPC: G06F7/52
Filed: 1991-11-29
Abstract: PURPOSE:To enable efficient circuit design by supplying the data required for the code correction of the partial product to an adder after converted into the form equivalent to the data and suitable for the input form of the adder in the initial setting value means. CONSTITUTION:Based on signals prescribing a multiple of the partial product and code, partial product generation circuits PPG 15 to 18 form partial products PP15 to 18 with complementary processing, which are supplied to redundant binary adders BRA 21 to 24 for alogorithm multiplier circuit of Booth. The complementary processing bit to be prescribed by the input form of an initial value setting circuit 20 is converted equivalent into the conversion bit, matching the output form of the initial value setting circuits 20 and the input form of the BRA 21 to 24. The input form and the output form of the BRA 21 to 24 are also matched. The circuit design is performed by repeatedly using the basic circuit in the multiplier circuit of the combinatorial circuit and using the basic circuit in the multiplier circuit of the time-division circuit.
Patent JP-H10167268-A (JP)
Title: Container
Inventor: INAI SOTARO
IPC: B65D19/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To change the height of the side wall in response to the amount of articles to be housed, and protect the housed articles by absorbing impacts during transport by a method wherein a plurality of air tubes which are airtightly isolated respectively, are stacked and connected to form the side wall, and the side wall is erected on the upper surface of a pallet along the periphery. SOLUTION: By stacking and connecting a plurality of air tubes 5 having the same flat surface shape with a pallet 2, a side wall 3 is formed. Each air tube 5 is airtightly isolated, and through a feeding/discharging valve 7 which is provided on each air tube 5, air is injected to or discharged from each air tube. At the time of loading, air is injected to several stages of the air tubes 5 closer to the pallet 2, and the side wall 3 is formed to a height for one stage portion of articles 8 to be housed. After placing the articles 8 to be housed on the upper surface of the pallet 2, air is injected to the air tubes 5 for next several stages, and the side wall 3 is raised. By repeating this, the side wall 3 of a required height is formed, and all of the articles 8 to be housed are housed.
Patent JP-H09186941-A (JP)
Title: Input tuning circuit for vhf tuner
Inventor: KAWASAKI TOKIO
IPC: H04N5/44
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the input tuning changeover for a VHF tuner whose power gain is improved at a channel at a high band with a lowest frequency. SOLUTION: In the VHF tuner consisting of a tuning varactor diode D2 connected between a signal path and ground and an inductor coil and realizing changeover between a low band and a high band through the selection of the inductor coil and providing an output signal to a high frequency amplifier transistor(TR) Q1, an inductor coil L5 having an impedance which cancels with a capacitive component between an input electrode G1 of the TR Q1 and ground at a 4th channel at a high band with a lowest frequency in the input tuning circuit is inserted to a signal path leading to the input electrode G1 of the high frequency amplifier TR Q1.
Patent JP-H05257314-A (JP)
Title: Electrophotographic image forming member having fullerene-containing overcoat
IPC: G03G5/05
Filed: 1992-12-22
Abstract: PURPOSE: To provide an improved electrophotographic image forming member with which the various drawbacks included in conventional electrophotographic image forming members are solved. CONSTITUTION: This electrophotographic image forming member includes at least one photoconductive layers and an insulative overcoat layer contg. an insulative film formable continuous phase. This insulative film formable continuous phase contains the charge transporting molecules dissolved or dispersed in the continuous phase and charge implantable sites contg. pulverized fullerene particles. The overcoat layer is substantially transparent to active rays with which the photoconductive layers are sensitive. In addition, the overcoat layer is substantially electrically insulative in a low electric field.
Patent JP-2001039746-A (JP)
Title: Cement admixture, cement composition containing the same and concrete using the same composition
Inventor: YAMAMOTO KENJI
IPC: B09B3/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To recycle concrete waste and to produce concrete having a low exothermic value, high strength and high flowability by mixing a cement admixture consisting of a fine concrete recycle powder that is obtained from concrete waste and has a specified particle size, and anhydrous gypsum and/or a fine siliceous powder, preferably together with a water reducing agent, with cement, to form a cement composition and to produce concrete from the cement composition. SOLUTION: This cement admixture consists of a fine concrete recycle powder which is obtained by crushing concrete waste with a crusher into a crushed material to obtain a crushed powder as a part of the crushed material and classifying the crushed powder into two kinds of powder, i.e. a powder that has >=0.15 mm particle size and is utilized as recycle aggregate, and another powder that has <0.15 mm particle size and is used as this fine concrete recycle powder; and anhydrous gypsum having particle size appropriate to provide preferably an about 3,000-10,000 Blaine specific surface area and/or fine siliceous powder preferably such as fumed silica having an about 10-30 m2/g BET specific surface area. The cement admixture, preferably together with a water reducing agent, is mixed with cement to form a cement composition.  This cement composition is capable of providing concrete produced from the cement composition with a <=50 deg.C adiabatic temperature rise value.
Patent JP-H06182384-A (JP)
Title: Equipment for purifying inflow water
Inventor: TERAZONO KATSUJI
IPC: C02F3/32
Filed: 1992-12-22
Abstract: PURPOSE:To provide equipment for purifying inflow water which can remove nutrients for algae from river water by using filamentous algae which propagate faster than aquatic plants including water hyacinth and do not cause water bloom and mold odor. CONSTITUTION:In a purifying unit 5, a coarse sand layer 52, which supports filamentous algae 54, is placed in the lower part of a box 51 with its upper side opened. More than one purifying unit 5 is connected with a inflow pipe 7 so that water having passed through the upstream side sand layer 52 flows into a downstream side water layer 53. An overflow pipe 8a is installed and a net 8b is attached at its lower end to form a bag form to catch the filamentous algae 54 floating in the water layer 53.
Patent JP-H10186292-A (JP)
Title: Spectacles
Inventor: CHO KOSHI
IPC: G02C9/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide spectacles having sufficient convenience and practicable usability even with single hand. SOLUTION: These spectacles have a main frame 10 and an ancillary frame 20. Supporting frames 12 are pivotally fittable to both sides of the main frame 10. Bridge connectors 13, 21 are arranged respectively in the middle of the main frame 10 and the ancillary frame 20. The bridge connector 13 of the main frame 10 is provided with at least one first magnetic unit 4 and bridge connector 21 of the ancillary frame 20 is provided with at least one second magnetic unit 24. The ancillary frame 20 may be rapidly, stably and securely attracted to the main frame 10 with the single hand by the attraction force of the first magnetic unit 14 of the main frame 10.
Patent JP-H09186682-A (JP)
Title: Clock signal adjusting circuit
Inventor: OKAYASU HIDEKI
IPC: G06F1/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment circuit which is capable of automatically correcting the clock skew within a semiconductor device and performing a readjustment even after an adjustment. SOLUTION: This circuit is provided with plural delay routes defining the one signal V3 to be inputted in two circuits as a reference signal and delaying the other signal V11 for the reference signal by each different delay amount. An n-1 selector circuit 10 selects one of the plural delay routes and outputs the route to a 4-input AND gate circuit 12. The 4-input AND gate circuit 12 outputs the signal V12 to be the pulse signal according to the phase difference of the signal V3 and the signal V11 to a 1/n counter circuit 13. The 1/n counter circuit 13 receives the pulse V12 and outputs a selection control signal Sn performing a control so as to output other delayed signals from the selector 10.
Patent JP-H07168099-A (JP)
Title: Optical system for optical communication
Inventor: YOKOTA HIDEO
IPC: G02B17/08
Filed: 1993-12-15
Abstract: PURPOSE:To improve the application efficiency of light in long-range communication by specifying the optical diverse constants of each optical element. CONSTITUTION:This optical system consists of a reflection system and a refraction system, and this reflection system is composed of a parabolic concave mirror and a hyperbolic concave mirror, while the refraction system is composed of negative-positive and positive-negative lenses. In the order of preceeding of light, a radius of curvature in the first reflecting surface or refracting surface is set to Ri, an air space or lens space to Di, a refractive index of lens material and an Abbe number to Ni and Vi, respectively. In this constitution, they are made so as to become the floowing equations; R1=stop, D1=470, R2=aspherical surface, D2=-450, R3=-348.91, D3=276.55, R4=-27.07, D4=2.5, N1=1.5182 V=59.0, R5=61.83, D5=6.94, R6=168.46, D6=5.78, N2=1.6584, V2=50.9, R7=-27.45, D7=177.90, R8=79.83, D8=8.48, N3=1.6584, V3=50.9, R9=-48.43, D9=3.18, R10=-42.26, D10=3.5, N4=1.7847, V4=25.7, R11=-158.29 like that.
Patent JP-H06171643-A (JP)
Title: Production of shallow case
Inventor: ANAHO TATSUO
IPC: B65D5/42
Filed: 1992-11-30
Abstract: PURPOSE:To easily and accurately glue the inner surface of the rear end part of a right or left side plate to a gluing part at one end of the one side plate of a shallow case body. CONSTITUTION:A shallow case body 24 is made up by cutting and folding its blank comprising a left side plate 2, a right side plate 4, an inwardly freely foldable left lid plate 25 provided continuously from the upper side edge of the left side plate 2, an inwardly freely foldable right lid plate 26 provided continuously from the upper side edge of the right side plate 4, a temporarily securing plate 33 provided between the front side edge of the right lid plate 26 or the left lid plate 25 and the upper side edge at one end of a front plate 3 and a plurality of freely severable temporarily securing pieces 34 provided at a suitable interval. A shallow case A is finally formed in a manner wherein the left side plate 2, the front plate 3 and the right side plate 4 of the shallow case body 24 are folded successively in a specific direction, the inner surface of the rear end part of the right side plate 4 or left side plate 2 is glued to a gluing part 18 at one end of rear plate 1 and all the temporarily securing pieces 34 are cut off to remove the temporarily securing plate 33.
Patent JP-H06166606-A (JP)
Title: Method for proliferating natural enemy microorganism of nematode
Inventor: MORIYAMA RYOICHI
IPC: C12R1/01
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a method for efficiently proliferating a natural enemy microorganism by adding a proliferation phase of the natural enemy microorganism while maintaining the high proliferation activity as an inoculation source for proliferating the microorganism to a culture medium. CONSTITUTION:An inoculation source maintaining the high proliferation activity is obtained by an indirect sterilizing method for sterilizing only the outside of a root in a state of a nematode, enclosing a natural enemy microorganism and invading into the root of a plant and taking out only the sterile nematode.
Patent JP-H05171113-A (JP)
Title: Method for treating surface of material having uneven surface
Inventor: FUKUWAKI HIROMI
IPC: C09J5/00
Filed: 1991-12-25
Abstract: PURPOSE:To cover the uneven surface of a sheetlike material having uneven surface and porosity with a flexible covering material in good adhesivity by setting a bondable flexible sheet on the uneven surface of the sheetlike material and making the sheet in a state of reduced pressure. CONSTITUTION:A bondable flexible sheet is set on the uneven surface of a sheetlike material having a great number of unevennesses on the surface and approximately uniform air-permeable holes and the bondable flexible sheet is bonded along the shape of the uneven surface in good adhesivity in a state of reduced pressure or by reducing pressure while heating. For example, by using an adhesion device 1 equipped with an adhesion stand 2 having a hollow in the interior, a hot air inlet 4 communicating with the hollow in the interior, under the adhesion stand, an exhaust 5 and a cover 8 rotatably fixed to one end of the top of the adhesion stand 2, a covering material 7 is placed on the top of a cushioning material 6, an adhesive is applied to the interface, the cushioning material is put on the adhesion stand 2 and completely wrapped with the cover 8. Hot air is introduced from the hot air inlet 4 into the hollow in the interior of the adhesion stand 2, discharged from the exhaust 5 and the system is made into a vacuum state to bond the covering material 7 fast to the cushioning material 6.
Patent JP-H11156348-A (JP)
Title: Active carbon block filter
Inventor: TOCHIKUBO SHIGEO
IPC: C02F1/28
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To make easily a pore appear at a low cost by a method wherein after making a pore appear by breaking a dense layer by spraying compressed air and an active carbon particle onto inner and outer side surfaces of an active carbon block filter wherein a surface molded by coming in contact with a mold in press molding becomes dense, the product is burnt. SOLUTION: An active carbon block 1 is provided wherein water is added to very fine active carbon and clay, kneeded, granulated, and formed in a cylindrical filter with a friction press. After drying, a dense layer is broken by spraying, for example, an active carbon particle of 30 to 60 mesh with compressed air to the dense layers on an outside surface 2 and an inside surface 3 of the filter, and the pore is made to appear by blowing off broken powder with air pressure. Thereafter, biscuit firing treatment is executed by burning. For spraying the active carbon particle, for example, an upper cup type spray gun of a 1 l container is used, and for the inside surface 3, a 200 mm long nose is used. The dense layer can easily be broken thereby, and cutting for measuring up and down can be eliminated.