baber/WOPTO huggingface dataset:
Patent JP-H0866614-A (JP)
Title: Filter element
Inventor: MASUDA MITSUTAKA
IPC: B01D46/54
Filed: 1994-08-30
Abstract: PURPOSE: To prevent air from leaking from between a filter element body consisting of porous hollow fiber filter membranes and a prefilter consisting of a porous sintered compact. CONSTITUTION: A filter element body 22 is formed of a lot of hydrophobic porous hollow fiber filter membranes 23 and a lot of hydrophobic porous hollow fiber filter membranes 24. The filter element body 22 is covered with a prefilter 21 for filtering air flowing in the body 22, and the prefilter 21 is formed of a porous sintered compact in the shape of a cylinder. The filter element body 22 is fitted to the prefilter 21 through adapters 31, 32. The adapters 31, 32 have a flat inner peripheral surface which is stuck to the outer peripheral surface of both the end parts of the filter element body 22 by an adhesive 30.
Patent JP-H0253569-A (JP)
Title: Extremely thin cutting blade
Inventor: ANDO MANABU
IPC: B24D3/28
Filed: 1988-08-18
Abstract: PURPOSE:To eliminate the unevenness in thickness of each layer and to cause no camber after integral forming by adjusting the abrasive grain of each layer and bonding resin binder in a paste like material and coating this paste like material on a substrate sheet. CONSTITUTION:A 1st plate like material 1 is made by peeling off from the substrate sheet the paste like material dispersing a refined abrasive grain powder and bonding resin binder in a solvent after drying it by coating on the substrate sheet. After drying by coating on the substrate sheet the paste like material having different composition from this paste like material, it is peeled off from this sheet to make 2nd plate like materials 2, 3. This 2nd plate like material 2, 3 is laminated on the both side faces of the 1st plate like material 1 and by heating with pressurizing each layer is formed integrally and the extremely thin cutting blade 4 in <=0.5mm thickness in total having a three layer structure is obtd. Consequently, the thickness unevenness of each layer can be reduced and the camber after integral forming can be restrained.
Patent JP-S6447047-A (JP)
Title: Formation of multilayer interconnection
Inventor: ISOBE AKIRA
IPC: H01L21/3205
Filed: 1987-08-18
Abstract: PURPOSE:To reduce the number of photoresist-involving manufacturing steps and to provide through-holes with high controllability by a method wherein a photoresist film is used as a mask for the removal to a prescribed depth of an insulating film and the photoresist film and the insulating film are removed at approximately the same etching rate. CONSTITUTION:An insulating film 12 is formed on a semiconductor substrate 11 and, on the insulating film 12, a first layer Al wiring 13 is formed and, thereon, a CVD oxide film 14 is grown. A photoresist 15 is applied by rotary application to the entire surface of the semiconductor substrate 11 including the surface of the CVD oxide film 14, which flattens the surface of the semiconductor substrate 11. At a prescribed region on the photoresist 15, a pattern is formed for a hole for the establishment of connection between the first layer Al wiring 13 a second layer Al wiring. A through-hole is then provided in the CVD oxide film 14. Etch-back is accomplished involving the entire surface of the semiconductor substrate 11, which is done under conditions where both the CVD oxide film 14 and the photoresist 15 are affected at approximately the same rate. The second layer Al wiring is so formed that it will contain the through-hole with its upper end roundish.
Patent JP-H0869637-A (JP)
Title: Information recording medium and information reproducing device of this information recording medium
Inventor: AKAMINE GIICHI
IPC: G11B7/24003
Filed: 1994-08-30
Abstract: PURPOSE: To provide the above medium with sufficient extensibility of a menu relating to reproduction and to prevent the increase of a cost and the degradation of operability in spite of an increase in the menu by arranging codes corresponding to the multi-medium information to be reproduced and control codes in different regions on the same recording medium. CONSTITUTION: A text 2 as recording information and dot codes 3 of the information corresponding to this text 2 are recorded on the plane 1 of Fig. which is the information recording medium. The dot codes 4, 5 corresponding to the menu indicating reproducing sound volume and reproducing speed are recorded in the lower region of the plane 1 of Fig. The entire part of the dot codes is composed by connection of plural pieces of the one block 6. The one block 6 consists of a marker 8, a kind 9 of reproducing speed control data and reproducing sound volume control data, a block address 10, address error detection and error correction data 11 and a data area 7 where the data for actually controlling the reproduction of voices, images, etc., enters.
Patent JP-S6099276-A (JP)
Inventor: OGASAKA KOUJI
IPC: A63C5/00
Filed: 1983-11-04
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-S5995949-A (JP)
Inventor: HAMAZAKI MASABUMI
IPC: B02C19/18
Filed: 1982-11-24
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-S6185781-A (JP)
Inventor: TERAI TAKAHIRO
IPC: H01R24/02
Filed: 1984-10-01
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-2000017702-A (JP)
Title: Discharge opening
Inventor: KANO YOSHIHISA
IPC: E03C1/086
Filed: 1998-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain good streamline discharge, to be adequately drained when cutoff, hardly collect water inside the discharge opening when drained, and sufficiently drain water in a faucet. SOLUTION: This discharge opening 10 provides on a faucet. In includes an opening 29, a lower stream side stream straightening net 28 arranged on the lower stream side of a discharge passage, and an opening 23 provide on the different region from the opening 29 on the lower stream side stream straightening net 28 and it is provided with an upper stream side stream straightening net 22 arranged on the upper stream side of the lower stream side stream straightening net 28 through the lower stream side stream straightening net 28 and a gap and an upper stream side stream straightening plate 20 arranged further to the upper stream side than the upper stream side stream straightening net 22 for inducing straightening water to the upper stream side stream straightening net 22.
Patent JP-H0879232-A (JP)
Title: Cryphtographic device
Inventor: SAKAMOTO YOSHITAKA
IPC: H04L9/00
Filed: 1994-08-31
Abstract: PURPOSE: To shorten the time after a transmission request is turned on until a transmission approval signal is turned on, to reduce standby time a data terminal equipment and to improve the availability of a communication channel. CONSTITUTION: An AND circuit 13 inserts '0' to the head of transmission data MSD from an encipherment circuit 11 outputted immediately after the change point from OFF to ON of the transmission approval signals MCS is detected in flip-flops 15 and 16 by the output of a NAND circuit 17. When the '0' at the head of reception data MRD is detected after reception signal detection signals MCD are turned on, the flip-flop 22 outputs the reception signal detection signal MCD1 to a timer 23 and the timer 23 delays the reception signal detection signal MCD1 for the fixed period of time and generates the reception signal detection signal MCD2. An OR circuit 25 clamps the reception data DRD from a deciphering circuit 24 until the reception signal detection signal MCD2 is inputted.
Patent JP-H0751362-A (JP)
Title: Hemo-dialyzer
Inventor: UENISHI TORU
IPC: B01D71/16
Filed: 1993-08-20
Abstract: PURPOSE:To provide a hemo-dialyzer using the hollow fiber membrane prepared from a material of dispersion mixture of cellulose triacetate and cellulose diacetate wherein the background functions, the percent ratio by weight of cellulose diacetate in material and the respective screening coefficients for albumin and myoglobin after a high-pressure steam sterilization, are maintained in the specific values. CONSTITUTION:A dialyzer for blood is produced which comprises a container having an inlet and outlet of blood, a hollow fiber unit in the container, wherein a hollow fiber is made of a uniformly admixed dispersion of cellulose triacetate and cellulose diacetate so that the content of cellulose diacetate is 1-50wt.%, the screening coefficients for albumin and myoglobin after high-pressure steam cooking at 121 deg.C for 20 minutes are of not less than 0.1 and not more than 0.1 respectively. These background functions show none of the lowering of efficiency in the cooking process and the low dispersion in quality to give sufficiently sterilized product.
Patent JP-H0758540-A (JP)
Title: Microstrip antenna
Inventor: OGAWA FUMIYOSHI
IPC: H01Q13/08
Filed: 1993-08-20
Abstract: PURPOSE:To provide a microstrip antenna whose axial ratio characteristic is broad in band. CONSTITUTION:The antenna is made of a dielectric plate 1 whose upper side is formed with a ground conductor 2 having a nearly rectangular slot 3 and whose rear side is formed with a feeding circuit pattern 4 arranged in a direction in crossing with a middle part of a long side of the slot 3, and dielectric plates 5, 7 placed overlappingly on which the radiation circuit patterns 6, 8 are formed respectively with respect to a front side of the slot 3, the radiation circuit patterns 6, 8 are formed in nearly rectangular patterns whose diagonal angle is cut off, the centers and the major axis and the minor axis of the radiation circuits 6, 8 are overlapped and the center line (major axis) in parallel with the long side of the nearly rectangular radiation circuit patterns 6, 8 and the center line in parallel with the long side of the slot 3 are placed to have an angle of nearly 45 deg..
Patent JP-H1043130-A (JP)
Title: Endoscope
Inventor: KIKUCHI AKIRA
IPC: A61B1/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope with which a high frequency treatment can be efficiently performed without damaging the assembly or insertion property of the endoscope and without letting a leak current flow from a forceps channel to the internal metal of the endoscope. SOLUTION: At the terminal part of a hole 19 for channel formed at a top end part main body 15 on the side of an insulating cover 14, a projecting part 19a larger than an inner diameter dimension ϕd1 of a channel tube to be inserted to the hole 19 for channel and smaller than an outer diameter dimension ϕd2 of the channel tube 17 is provided while protruded toward the central axis direction of this hole 19 for channel.  The top end face of the channel tube 17 arranged at the hole 19 for channel is abutted on the rising face of the projecting part 19a and an insulating adhesive agent 20 is applied between the insulation cover 14, where the inner peripheral side face of the projecting part 19a is positioned, and the top end face of the channel tube 17 so that the metal face of the projecting part 19a at the hole 19 for channel on the side of its inner peripheral surface can be insulated.
Patent JP-2000038335-A (JP)
Title: Skin cosmetic
Inventor: MORITA KAZUYOSHI
IPC: A61K8/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic such as a cream capable of manifesting preventing effects on skin aging, specifically improving effects on roughened skin, improving effects, etc., on keratin in a short time and excellent in sustained effects by including a specific hydroxytamoxifen compound. SOLUTION: This cosmetic is obtained by formulating a hydroxytamoxifen compound represented by the formula (R is OH) in an amount of about 0.01-10 wt.% based on the total amount of the objective cosmetic. The Z-form 4- hydroxytamoxifen, etc., are preferably used as the above compound and a color pigment such as a tar-based coloring matter or iron oxide, a preservative such as paraben, an anionic surfactant such as a fatty acid soap or sodium cetyl sulfate, a nonionic surfactant such as a polyoxyethylene alkyl ether, etc., may suitably be further formulated therein.
Patent JP-S6185129-A (JP)
Inventor: KOSEKI TAKASHI
IPC: A01K91/06
Filed: 1984-10-03
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-S6267822-A (JP)
Title: Plasma processor
Inventor: WATANABE TAKESHI
IPC: H01L21/302
Filed: 1985-09-20
Abstract: PURPOSE:To enable the specimens to be processed by etching etc. in wide range of bias potential and performances while improving the productivity by a method wherein a region with almost even magnetic flux density of magnetic field is formed in a vacuum chamber making the specimen surfaces almost in parallel with the direction of magnetic force lines in the region. CONSTITUTION:Magnetic coils 28, 29 are arranged in parallel with each other to form a region in a specimen chamber 22 with almost even in magnetic field intensity with that of the other magnetic coil 29 together therewith further forming a magnetic field with the same polarity as that of the magnetic coil 25. Then another region with almost even magnetic field intensity e.g. with around 150G of magnetic flux density is formed in the specimen chamber 22 near the magnetic coil 29 by forming a magnetic field with inverse polarity using the magnetic coil 28. An exhaust port 30 is connected to an exhaust system composed of an oil diffusion pump and an oil circulating pump. Finally specimen substrates 31 are provided in the specimen chamber 22 at a region subject to almost even magnetic field intensity and the direction almost in parallel with that of magnetic force lines.
Patent JP-H1043855-A (JP)
Title: Brazing method
Inventor: MATSUMOTO ISAO
IPC: B23K1/002
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method by high frequency induction heating which is capable of surely performing the brazing of a first joint part between a casing and a plurality of blades and a second joint part between a plurality of blades and a connection ring by the high frequency induction heating without any defects, and useful in particular when used in performing the copper brazing of a member of composite shape. SOLUTION: A brazing filler metal film (e.g. copper film 14) made of the brazing filler metal is formed by the plating method or the thermal spraying method on the surface of at least two members of a casing 5, blades 6, and a connection ring 7, the brazing filler metal film 14 is melted by the high frequency induction heating of the brazing filler metal film 14 together with the casing 5, the blades 6, and the connection ring 7, and the molten brazing filler metal flows into the gap between first and second joint parts A, B to perform the brazing of the first and second joint parts A, B.
Patent JP-S61105301-A (JP)
Inventor: HENRIKASU YOANESU YOZEFU MARIA
IPC: F15B21/14
Filed: 1985-09-20
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-S6098767-A (JP)
Title: Method and apparatus for compressing picture data
Inventor: TAKAHASHI SHIYOUZOU
IPC: G06T9/00
Filed: 1983-11-02
Abstract: PURPOSE:To obtain unifiedly a comparession data from a continuous tone picture and a line picture by bringing an error of approximated straight lines linking data at each picture element into a permissible value and storing the picture data at start and end points of straight lines and data number between them. CONSTITUTION:Suppose that continuous tone picture data DC1-DC8 are obtained by scanning an original by a line sensor. The error of straight line approximation is calculated from the data DC1, this is compared with a preset permissible value, and the result shows that the straight line approximation is attained up to the DC1-DC4 and the approximation from the DC1 to the DC5 exceeds the permissible value, new straight line approximation is applied to the DC4 and DC5, and similarly the straight line approximation to DC5 and DC6 and DC6-DC8 is applied. The picture data DC1, DC4, DC6 and DC8 at the start and end points of the straight lines and the data number between the start and end points are stored. In case of line picture data DD1-DD8, which of zero density value or set density value SD is represented by each line subject to straight line approximation and the picture data number between the start and end points are stored. In case of reproduction, the middle picture data is subject to linear interpolation.
Patent JP-S6449447-A (JP)
Title: Control circuit for clock frequency of privacy communication equipment
Inventor: HIROSE SHINTARO
IPC: H04K1/06
Filed: 1987-08-20
Abstract: PURPOSE:To prevent reproducing sound quality from being deteriorated due to the deviation of the change of a clock frequency, by operating a circuit in a direction to reduce the deviation in the synchronization of time change of a control clock frequency due to the deviation of a master clock frequency. CONSTITUTION:A first frequency divider 1 at a transmission side takes a time fixed value M, and a first frequency divider 1' at a reception side is constituted as a variable frequency division circuit in which three kinds of frequency division numbers M, (M+m), and (M-m) can be controlled selectively. Furthermore, at the reception side, a clock fc2 with a constant frequency can be obtained by passing the output of a master clock generator 4' through a third frequency division circuit 3. The number of the clocks fc2 within the delivery interval of a synchronizing signal is counted by the clock fc2 based on the synchronizing signal detected from a reception signal, and the number of clocks of the deviation with a number prescribed in advance is found. The number of frequency division in the circuit 1 is controlled selectively based on the value, thereby, the sound quality is prevented from being deteriorated due to the deviation of the change of the clock frequency.
Patent JP-H11286199-A (JP)
Title: Method for forming nerve on decorative article
Inventor: IKEDA AKIO
IPC: A01N3/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming a nerve in a mass production with a low cost while reproducing a pattern of the nerve. SOLUTION: In the case of processing a substrate, a nerve is dipped in a synthetic resin liquid by adding a pigment to realize a metal color, then blowing air to break a liquid film between the nerves, and then drying it. In the case of finish coloring, a dye is dissolved in the resin liquid to form a high transparency colored liquid, and coloring it while holding the state that a pattern of the nerve is observed.
Patent JP-H1047835-A (JP)
Title: Refrigerator
Inventor: SAOTOME TAKASHI
IPC: F25D19/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a compressor from being burnt, lower power consumption and improve cooling force by directly feeding air to the compressor from a spiral casing for a centrifugal fan provided in a machine chamber below a refrigerator even when a ventilating resistance increases. SOLUTION: In a machine chamber 1 located below a refrigerator, a compressor 2, a centrifugal fan 3, a spiral casing 3b and a fan motor 4 are arranged. The centrifugal fan 3 for supplying air to cool the compressor 2 is opposed to a condenser 5. As constructed above, even when ventilating resistance is high, an article is placed near to the refrigerator, or dust or trash adheres to the condenser 5, quick air can be directly supplied to the compressor 2 from the spiral casing 3b, and the burning of the compressor 2 can be prevented, so that power consumption can be lowered by cooling the compressor 2 and cooling force can be improved.
Patent JP-S62116626-A (JP)
Title: Novel poly(arylether)polyester block copolymer
Inventor: MAAKASU MATSUNAA
IPC: C08G63/18
Filed: 1986-09-04
Abstract: Described herein are novel block copolymers wherein one block is a poly(aryl ether) oligomer and the other block is a liquid crystalline polyester oligomer. Processes for the preparation of the subject copolymers are also described. The novel block copolymers display excellent mechanical properties, good high temperature stability and excellent solvent and chemical resistance.
Patent JP-H0866386-A (JP)
Title: Picking assembly
Inventor: JIEEMUZU EI BAANZU
IPC: B01L3/14
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a sampling assembly that reduces the splash of blood when a cap is removed. SOLUTION: A sampling assembly 10, which is useful for sampling a small quantity of blood, comprises a vessel 12 comprising an integrated lip-shaped portion 34 for making the sampling of blood easier and a cap 14 suitable for sealing the vessel. The assembly further comprises a sealing structure for fixing the vessel by using a protruding portion disposed on the cap and a screw 48 provided on the vessel. The protruding portion on the cap moves on the screw thus assisting in fixing or releasing the cap on the vessel when the cap is rotated on the vessel.
Patent JP-S6449678-A (JP)
Title: Non-carbon pressure-sensitive copying paper
Inventor: ISHIGURO MAMORU
IPC: B41M5/155
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a non-carbon pressure-sensitive copying paper superior in color-forming properties, resistance to stain, and suitability to high density coating material, by using an alkali thikening type latex as a binder. CONSTITUTION:In a non-carbon pressure-sensitive copying paper formed by being coated with microcapsules containing a color former, a buffer, and a binder, a styrene-butadiene copolymer latex (SB copolymer latex) of alkali thikening type is used as a binder. The SB copolymer latex in use preferably has a glass transition temperature Tg of -30-+10 deg.C. With Tg lower than this range, a dynamic friction stain is deteriorated; with Tg higher than this range, a static pressure stain is increased. The SB copolymer latex is desirably added in the range of 3-40pts.wt. per 100pts.wt. of the microcapsules. An addition amount lower than this range makes the adhesion of the composition to a substrate insufficient and lowers resistance to stain; an addition amount higher than this range induces the deterioration of color-forming sensitivity and unsatisfactory setting when the copying paper is used as a document.
Patent JP-H1137657-A (JP)
Title: Molten steel discharge refractory material for electric furnace
Inventor: OKUMURA NAOTAKE
IPC: F27D1/04
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance operation and work disassembly performance by constituting an integral molded body of a wearing tube and a terminal block and constructing an inner hole surface layer in contact with molten steel with a magnesia-graphite material and other part with an alumina-graphite material and forming an outer diameter of the wearing tube in a tapered shape. SOLUTION: A wearing tube and a terminal block are formed in an integral body having no joint part and a magnesia-graphite material 7 is used for an inner hole part and an alumina-graphite material 8 is used for part outside of it so as to form an integral two layer structure. A structure for assuring easy removal at the time of disassembly is employed by constituting a tapered shape by providing a lower part with a size larger than that of an upper part. By such a construction, hole opening failure can be avoided and stable operation can be performed. Economy at the time of work disassembly can be enhanced.