baber/WOPTO huggingface dataset:
Patent JP-H0684748-A (JP)
Title: Aligner
Inventor: YAMANAKA EIICHIRO
IPC: G03F7/20
Filed: 1992-09-02
Abstract: PURPOSE:To make the pattern dimension of a reticle transferred to a semiconductor substrate uniform even when the reflectance and absorption coefficient of light changes at every area. CONSTITUTION:The title device is provided with a light source section 6 which projects light upon an area to be exposed on a semiconductor substrate 2, incident light quantity measuring instrument 7 which measures the quantity of the light projected from the section 6, and reflected-light quantity measuring instrument 7 which measures the quantity of light reflected by the substrate 2 and transfers a pattern in a reticle 4 to the substrate 2 by finding the absorption coefficient of the area to be exposed and setting the quantity of exposing light by taking the absorption coefficient into account.
Patent JP-H0573237-A (JP)
Title: Slip issuing device
Inventor: HIRASHIKI YOSHIKAZU
IPC: G06Q10/10
Filed: 1991-09-13
Abstract: PURPOSE:To always secure an ideal ruled line image which is free from the stains, etc., and displayed on a display device. CONSTITUTION:A keyboard 1 is provided to input the ruled line codes and the character codes together with a C.G.ROM 12a which stores the image data corresponding to the ruled line and character codes, and a floppy disk 19 which stores the ruled line and character codes inputted through the keyboard 1. Then the image data on the slips are produced by the keyboard 1, and the ruled line and character codes forming the slip image data are stored in the disk 19. The image data on the slips are evolved into an image buffer 13a based on the ruled line and character codes and the image data on the C.G.ROM 12a. Then the images of slips are shown on a liquid crystal display device 3 based on the image data.
Patent JP-H0793237-A (JP)
Title: Multiplex access scheduling system for dynamic image information
Inventor: FUJII HIROSHI
IPC: G06F15/16
Filed: 1993-09-21
Abstract: PURPOSE:To improve the use efficiency of a storage device by detecting a data amount per time required for a client and deciding the data transfer am ount of the client within a certain range so as not to make a buffer memory empty. CONSTITUTION:A buffer memory 12-1 temporarily stores dynamic image information and transfers data with a storage device 10 corresponding to the data transfer speed of the storage device 10. A scheduling part 19 is provided with a data transfer amount deciding means 20, and an access order deciding means 21, dynamically decides the access timing and transfer data length of the client within a certain range so as not to generate the overflow of the buffer memory at the time of data transfer to the buffer and so as not to make the buffer memory empty at the time of data transfer from the buffer memory based on the values of the data amount inside the buffer and the data amount per time to be transferred and decides the order of data transfer to the buffer of the client based on the value of responsiveness requested by the client.
Patent JP-H0398269-A (JP)
Title: Fuel cell
Inventor: FUJIMURA HIDEKAZU
IPC: H01M8/02
Filed: 1989-09-12
Abstract: PURPOSE:To uniform the temperature distribution of the whole laminated cell by laminating unit cells having three kinds of flow patterns, a unit cell in which an oxidizing agent gas and a fuel gas flow in the same direction, a unit cell in which the oxidizing agent gas crosses at a right angle to the fuel gas, and a unit cell in which the oxidizing agent gas crosses at right angle to the fuel gas with the reversed flowing direction. CONSTITUTION:In a first cell 1, the gas flows of an oxidizing agent gas 3 and a fuel gas 6 are nearly orthogonal. The oxidizing gas 3 running on the surface side of a first separator above a header 2 enters through an internally feeding manifold 11B and flows orthogonally to the oxidizing agent gas 3 having run in the header 2 and in parallel to the fuel gas running on the rear surface of the separator 1. The oxidizing agent gas 3 running on the surface side of a second separator laminated on a first separators enters through an internally feeding manifold 11C and flows orthogonally to the oxidizing agent gas 3 having run in the first separator and also orthogonally to the fuel gas running on the rear surface of the separator 2.
Patent JP-2001057882-A (JP)
Title: Sulfate group transferase preparation
Inventor: HANEBUCHI NOBUCHIKA
IPC: C12P17/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme preparation capable of specifically transferring a sulfate group from a sulfate group donor to an OH group at the 6-position of N-acetylgalactosamine 4-sulfate residue of glycosaminoglycan, suitable for production of a sulfated polysaccharide useful for a medicine, etc., function analysis, etc. SOLUTION: This new sulfate group transferase preparation specifically transfers a sulfate group from a sulfate group donor to an OH group at the 6-position of N-acetylgalactosamine 4-sulfate residue of glycosaminoglycan, transfers the sulfate group to chondroitinsulfuric acid A derived from a whale cartilage, chondroitinsulfuric acid C derived from a shark cartilage and dermatan sulfate derived from-swine skin but not to chondroitinsulfuric acid E derived from a squid cartilage, keratan sulfate derived from bovine cornea, heparan sulfate derived from bovine kidney and CDSNS-heparin, increases activity in the presence of Mn2+, Mg2+, Ca2+, NaCl, KCl, protamine, etc., inhibits the sulfate group from transferring to chondroitinsulfuric acid A by chondroitinsulfuric acid E. The preparation has uniformity and is obtained by extraction from an organism body such as squid cartilage, etc.
Patent JP-H0397418-A (JP)
Title: Toasting net
Inventor: YOSHINO IICHIRO
IPC: A47J37/06
Filed: 1989-09-11
Abstract: PURPOSE:To equalize the temperature in a net surface and prevent uneven toasting or burn by toasting of a subject material by suspending a lower frame from the outer circumference of an upper surface of a toasting plate main body, and forming the plate of the main body to be spherically recessed. CONSTITUTION:A lower frame 2 suspended down from the outer circumference of the upper surface of a toasting plate main body 1 keeps diffused hot air at the bottom surface of the toasting plate main body for accelerating equalization of the temperature in the front surface of the toasting plate main body. The plane of the toasting plate main body 1 is recessed spherically, so the heat flux from a heat source at the center of the bottom surface is diffused in all directions for accelerating equalization of the temperature. The thickness of the material is larger at the center and thinner at peripheral parts, so penetration of high heat is more accelerated at the peripheral parts. The vertical distance between the spherically recessed surface and a net 6 is the largest at the center for equalizing the temperature in the net surface. Holes 4 are provided in the plane of the toasting plate main body 1 circularly and radially to emit hot air in the lower frame 2, the distances between them are almost equal, and the diameters of of holes become larger as it gets closer to the peripheral parts in order, so an emission quantity of hot air per unit area becomes larger.
Patent JP-2001060290-A (JP)
Title: Safety confirming method
Inventor: SASAKI JUNSHI
IPC: H04L12/46
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a safety confirming method which can easily be implemented at low cost, is easily adaptive to scale expansion or reduction, and secure the safety of an operator who operates alone. SOLUTION: A telephone personal computer 1 with an automatic calling function calls the portable telephone 11 of the operator who operates alone through a public telephone line 12 at specific intervals of time. When the operator answers, the safety of the operator is confirmed. When the operator does not answer, the telephone personal computer 1 calls the telephone set 10 of a security office and informs an inspector that abnormality occurred to the operator. When the inspector does not answer, the telephone personal computer 1 calls another operator having a portable telephone 11 to give a message.
Patent JP-S6294659-A (JP)
Inventor: SAKADO SEIICHI
IPC: E04G23/08
Filed: 1985-10-21
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-S60127245-A (JP)
Title: Production of alpha-ferric hydroxide oxide fine particle
Inventor: SHIODA EIJI
IPC: C01G49/02
Filed: 1983-12-15
Abstract: PURPOSE:To produce fine powder of alpha-ferric hydroxide oxide suitable as a raw material of a magnetic material, by introducing oxidizing gas into an aqueous solution of a ferrous salt in the presence of a caustic alkali and ammonium carbonate, thereby effecting the oxidation of the ferrous salt. CONSTITUTION:An oxidizing gas such as air, oxygen-enriched gas, mixture of oxygen and inert gas, etc. is introduced into an aqueous solution of a ferrous salt such as ferrous chloride, ferrous sulfate, ferrous nitrate, etc. containing a caustic alkali such as KOH, NaOH, etc. in combination with ammonium carbonate, preferably at <=50 deg.C to effect the oxidation of the ferrous salt. The molar ratio of the alkali to the ammonium carbonate and the ferrous ion in the oxidation reaction system, i.e. MOH/[(NH4)2CO3+Fe<2+>] (M is Na or K) is preferably 0.25-0.75. An alpha-ferric hydroxide oxide having fine particle size and excellent dispersibility, and suitable as a pigment or a raw material of a magnetic material can be produced by this process.
Patent JP-H0396940-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAMOTO MITSURU
IPC: G03C1/06
Filed: 1989-09-11
Abstract: PURPOSE:To increase the max. density of a direct positive image and to lower the min. density in spite of the use of a developer having relatively low pH by incorporating a nucleus forming agent consisting of a specific heterocyclic quaternary ammonium salt into the photosensitive material. CONSTITUTION:The heterocyclic quaternary ammonium salt expressed by formula I is incorporated as the nucleus forming agent into the emulsion layers or other hydrophilic layers of this photosensitive material. In the formula, Z denotes the nonmetal atom group necessary for forming 5- to 6-membered heterocycles; R<1> denotes an aliphat. group; R<2> denotes H, aliphat. group, etc.; Z, R<1>, R<2> may be substd. but one or more of R<1>, R<2>, Z and the substituents thereof include the group of formula II as the group to accelerate the adsorption to silver halide. In the formula, either of E or E' denotes -NR<4>- and the other denotes -O-, -S-, etc.; R<3> denotes alkenyl; R<4> denotes H, aliphat. group; etc.; L denotes a combination group; m denotes 0, 1. The compd. expressed by formula III, etc., are usable a the nucleus forming agent.
Patent JP-S6388892-A (JP)
Inventor: INABA NAOMIKI
IPC: H05K3/12
Filed: 1986-10-01
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-S6478075-A (JP)
Title: Video signal processing circuit
Inventor: USUI AKIRA
IPC: H04N5/44
Filed: 1987-09-18
Abstract: PURPOSE:To improve color deviation in an image by passing a video signal in which a high frequency signal is demodulated when it is selected through a band-pass delay circuit to correct the delay characteristic of the signal. CONSTITUTION:A high frequency television signal is inputted from a terminal 1A, and is detected at a video demodulation circuit 11, and is supplied to the terminal X side of a signal switching circuit 12. Meanwhile, an external video signal supplied from the outside is supplied from a terminal 1B to the terminal Y side of the signal switching circuit 12. The video signal on one side selected at the signal switching circuit 12 is separated to two groups, and one is supplied to the Y side terminal of a second signal switching circuit 14, and the other, after passing the band-pass delay circuit 13, is supplied to the X side terminal of the second signal switching circuit 14. And since phase distortion is supplied to the video signal at a broadcast station side, it is processed at the delay correction circuit 13, then, a total delay characteristic can be flattened. In such a way, it is hard to generate the deterioration in picture quality such as the color slippage, etc.
Patent JP-S58130680-A (JP)
Inventor: MAIKERU SUCHIIBUN CHIYAATEIA
IPC: H03G3/00
Filed: 1982-12-28
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-H1081724-A (JP)
Title: Urea resin composition for foam
Inventor: SASAKI TATSURO
IPC: C08L101/16
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition capable of preparing foam ranging from low density to high density and free from hollow and useful as a building material, etc., having biodegradability, by further compounding a protein. SOLUTION: This resin composition is obtained by further compounding an urea resin composition compounding (A) a surfactant for controlling foaming (e.g. alkylbenzene sulfonic acid) therein with (B) a protein (e.g. casein). Furthermore, the component B is compounded in an amount of about 0.01-100 pts.wt. based on 100 pts wt. urea resin and further (C) a curing agent such as phosphoric acid and (D) a modifier such as inorganic filler may be added thereto.
Patent JP-H0766184-A (JP)
Title: Emission intensity observation port for lep etching system
Inventor: FUJITA SHIGEHIRO
IPC: H01L21/3065
Filed: 1993-08-26
Abstract: PURPOSE:To provide an LEP dry etching system in which a uniform plasma can be generated under low pressure while preventing follow effect at the observation port and the end of etching can be confirmed. CONSTITUTION:A transparent body 8 for blocking an observation port is arranged such that the inner end thereof is substantially in flush with the inner wall of a chamber 1. Since the observation port has no excess space, high density plasma is not generated locally thus realizing highly uniform etching.
Patent JP-H0553176-A (JP)
Title: Auxiliary light projecting device
Inventor: HIGASHIHARA MASAKI
IPC: G02B7/28
Filed: 1991-08-22
Abstract: PURPOSE:To prevent an error in the assembling direction of a lens holding member for projecting light which projects auxiliary light and a light emitting element holding member which emits the auxiliary light and to enhance the integrated strength of both of them. CONSTITUTION:In an auxiliary light projecting device which projects the auxiliary light having a certain pattern to an object when the brightness of the object is low or when the contrast of the object is low, projections 2-h and 2-i for extending an adhesive area and holding between each member are provided in either or both of the lens holding member 2 for projecting light and the light emitting element holding member 4 which are stuck and fixed by putting a sheet plate 3 where an auxiliary light pattern is engraved between them.
Patent JP-H08100649-A (JP)
Title: Water-cooled two-cycle engine
Inventor: MATSUZAWA TAKASHI
IPC: F02B61/02
Filed: 1994-09-29
Abstract: PURPOSE: To reduce passage resistance while linearly decreasing a cooling water passage, prevent damage of a water pump, and improve layout performance. CONSTITUTION: A water pump 30 is arranged inside a crank case 2 and in the vicinity of an exhaust port 16 of a cylinder assembly 5. A discharge passage 33 of the water pump 30 is connected to a water jacket 24 (an exhaust port jacket 26) surrounding the exhaust port 16.
Patent JP-S6389845-A (JP)
Title: Direct positive silver halide photographic sensitive material
Inventor: TOSAKA YASUO
IPC: G03C1/485
Filed: 1986-10-03
Abstract: PURPOSE:To accelerate the color development of a sensitive material having photographic constituent layers including blue-, green- and red-sensitive silver halide emulsion layers and colloidal silver layers by specifying the amount of a binder in the photographic constituent layers and the degree of swelling of the layers. CONSTITUTION:When photographic constituent layers including blue-, green- and red-sensitive silver halide emulsion layers and colloidal silver layers are formed to obtain a silver halide photographic sensitive material for direct positive, internal latent image type silver halide particles are incorporated into at least one of the silver halide emulsion layers. The amount of a binder used to form the photographic constituent layers is regulated to <=8g/m<2> so as to shorten the time of immersion in a processing soln. Gelatin or the like is used as the binder. The degree of swelling of the photographic constituent layers is also regulated to <=170% with a hardening agent such as an s-triazine hardening agent so as to accelerate development. Thus, superior rapid processability is provided and a high quality image having low minimum density can be formed.
Patent JP-H1180762-A (JP)
Title: Production of waste solid fuel
Inventor: NAKAMURA KAZUFUMI
IPC: B09B3/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fuel containing little chlorine and having high heat release value by dispersing a ground product of combustible wastes in an inorganic salt-containing aqueous solution having a specified specific gravity, recovering and drying suspended matters, thus easily removing chlorine- containing plastics and water soluble chlorides. SOLUTION: This production of waste fuel is to disperse a ground product of combustible wastes in an aqueous solution containing an inorganic salt such as chloride, sulfate, carbonate, etc., and having 1.1-1.4 specific gravity, recover suspended matters and drying the recovered matters after dewatering. It is preferable to reuse the inorganic salt-containing aqueous solution as a part of the inorganic salt-containing aqueous solution having 1.1-1.4 specific gravity.
Patent JP-2000063873-A (JP)
Title: Heat conductive grease composition and semiconductor device using same
Inventor: TAKAHASHI TAKAYUKI
IPC: C10N30/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a soft heat conductive grease composition which are excellent in heat conductivity and dispensation properties and do not mar silicon surfaces, and high performance semiconductor device capable of preventing heat build-up electronic parts from overheating. SOLUTION: A heat conductive grease composition comprises (A) 100 pts.wt. at least one base oil selected from a liquid silicone oil, a liquid hydrocarbon oil and a fluorinated hydrocarbon oil and (B) 500-1,200 pts.wt. metallic aluminum powder having an average particle diameter of 0.5-50 μm which is a mixture of a fine powder having an average particle diameter of 0.5-5 μm and a coarse powder having an average particle diameter of 10-40 μm at a ratio of 9/1-1/9.
Patent JP-H10183349-A (JP)
Title: Formation of indium antimonide (insb) layer
Inventor: LEE SEUNG-HO
IPC: H01L43/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an InSb layer in which indium antimonide (InSb) layer is formed by a simpler process using a sequential vapor depositing method. SOLUTION: A substrate 100 is prepd., the substrate 100 is subjected to preliminary heating for improving the adhesive strength between the substrate 100 and an antimony (Sb) layer 110, the Sb layer is vapor-deposited on the Sb layer 110 to form a sequential vapor depositing layer, a protective layer 130 is formed on the sequential vapor-depositing layer for checking the reevaporation of the Sb layer 110, and the sequential vapor depositing layer is subjected to heat treatment so that Sb and In are mutually diffused to form an InSb layer 140.
Patent JP-2001057859-A (JP)
Title: Coagulant feeder
Inventor: II KATSUHIKO
IPC: A23L11/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To accomplish the accurate feed of a coagulant to the soybean milk to be used. SOLUTION: This feeder is equipped with a metering chamber 7 to which the soybean milk 11 is fed. The coagulant feeder 25 sucks the coagulant 12 from the coagulant tank 10 into the cylinder 40 by the actuation piston 41 in the cylinder 40 reciprocated with the air cylinder 42, then discharges the coagulant in the cylinder 40 toward the metering chamber 7. In this case, the shift of the actuation piston 41 is manually adjusted so that the addition rate of the coagulant 12 to the soybean milk 11 may be controlled variably.
Patent JP-S6478373-A (JP)
Title: Translating device
Inventor: KATO TAKASHI
IPC: G06F17/28
Filed: 1987-09-19
Abstract: PURPOSE:To enable even an operator who has not so high translating ability to perform the effective translating jobs by using a normal mode for display of translated sentences and a partial translation mode for display the partial translation of each word or each phrase of the original sentence. CONSTITUTION:When an input original sentence (English) is stored in an original sentence memory 41, this original sentence is divided into words for execution of analysis of morphemes. Thus each equivalent word (Japanese) is stored in an intermediate area of a data memory 40. These words are collected for production of the translation (partial translation) of each phrase based on the production rule exclusive for phrases. These partial translations are stored in another intermediate area of the memory 40 and then in a translated sentence memory 42 for display on a display device 60. Thus even an operator who has not so high translating ability can easily perform the effective translating jobs by reference to the partial translation.
Patent JP-S60128928-A (JP)
Title: Reed valve for two-cycle engine
Inventor: OOHIRA TOSHIMITSU
IPC: F02B75/02
Filed: 1983-12-16
Abstract: PURPOSE:To prevent a valve reed from bouncing and reduce a cost, by making a valve body of synthetic resin, placing the valve reed in elastic contact with the valve body to close an opening at a crankcase chamber, and providing a curved surface of prescribed curvature radius, to surround the opening. CONSTITUTION:A reed valve body 11 is integrally molded from synthetic resin. Valve reeds 15 are placed in elastic contact with the valve body 11 to close the openings 13 of communication holes 14 provided in valve seat surfaces 12. A curved surface 16 is formed around each opening 13 so that the curved surface 16 extends from the valve seat surface 12 to the communication hole 14. The radius of the curvature of the curved surface 16, on the axial section of the valve body 11, is set at 0.5-5mm.. The curved surface 16 is molded at the same time as the valve body 11. When the valve reed 15 is closed after being opened, it is elastically deformed in contact with the curved surface 16 so that the valve reed is softly stopped. For that reason, the valve reed 15 does no bounce, so that its sealing property is improved. The disadvantage of a conventional reed valve body made of synthetic resin is thus eliminated to enhance the performance of an engine at a low cost.
Patent JP-H03128519-A (JP)
Title: Saw resonator and saw filter
Inventor: TAKAGI MICHIAKI
IPC: H03H9/145
Filed: 1989-09-12
Abstract: PURPOSE:To improve characteristics such as sprious or Q value, etc., by providing a ceryain number, which is not fixed by a position in a breadthwise direction, of reflection structure bodies in a reflector to reflects surface acoustic waves and to generate a resonance phenomenon. CONSTITUTION:The reflection structure bodies of reflectors 103 and 104 are provided so that the lengths can be variously changed according to the position in an (x) axis direction. A number [n (y)] of the reflection structure bodies corresponding to a position (y) of a SAW resonator in the breadthwise direction is set like the example of 502. Thus, instead of conventional almost trapezoidal vibration displacement distribution 503, displacement distribution 504 close to a sine function sin can be realized by decreasing the number (n) in both ends in the breadthwise direction of the reflector. Namely, by weighting the number (n) of the reflection structure bodies in the reflector to the position of the SAW resonator in the breadthwise direction, the vibration displacement of a high-dimensional lateral mode can be suppressed.