baber/WOPTO huggingface dataset:
Patent JP-H11117362-A (JP)
Title: Current straightening valve
Inventor: HIROSE MASAO
IPC: E03C1/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the resonance of a fluid pipe by arranging a main body of a current straightening valve equipped with a side wall surrounding the bottom portion at the passage outlet side of a fluid passage, providing a passage hole in the side wall of the main body of the current straightening valve, and making a through-hole at the bottom of the main body of the current straightening valve. SOLUTION: A shower head is attached to a shower hose 10 through an adopter. If the shower head is used with a current straightening valve 1 attached, hot water sent from the side of the shower hose 10 is once received by the current straightening valve 1, and hot water is run-off from a passage hole 5 and a through-hole 7 and then sent to the shower head side. At this time, hot water running off from the passage hole 5 collides with the inner wall surface of an attaching adopter and the wall surface is vibrated, but hot water runs off also from the side of the through-hole 7, so that the resonance can be prevented. Also, the current straightening valve 1 itself vibrates after the impact with the hot water but the occurrence of unpleasant sound due to resonance can be prevented because a through-hole 7 of the current straightening valve 1 is made at the bottom portion 6. Thus, the unpleasant sound due to the resonance can be prevented.
Patent JP-S63128018-A (JP)
Title: Epoxy resin composition
Inventor: UTAKADO NORIYUKI
IPC: C08L63/00
Filed: 1986-11-19
Abstract: PURPOSE:To obtain the epoxy resin composition of two-pack type, capable of preventing drip during reaction and curing process, by adding a fixed amount of a polybutadiene containing a carboxyl terminal group to a polyamide resin of a curing agent component. CONSTITUTION:A composition comprising (A) an epoxy resin (e.g. bisphenol A type epoxy resin, etc.) as a main component and (B) a polyamide resin as a curing agent component is blended with (C) 0.5-5pts.wt. based on the component B of polybutadiene containing a carboxyl terminal group to give the aimed composition. Drip preventing effects can be further raised by adding preferably 3-8wt% silicic anhydride powder and/or aliphatic amide to one of the components A and B or both the components.
Patent JP-H06124220-A (JP)
Title: Data base management system based on event relation diagram
Inventor: INO HITOSHI
IPC: G06F12/00
Filed: 1992-10-14
Abstract: PURPOSE:To provide a data base management system for flexibly corresponding to the change of conceptual schema and a using data base system without necessitating newly redesigning an internal schema and an external schema at the time of the change of the conceptual schema and the using data base system. CONSTITUTION:The conceptual schema designed in an ER diagram are utilized in the form of the ER diagram as the internal schema and the external schema and are managed respectively at an internal schema management part 1 and an external schema management part 2. Thus, since the redesign of the internal and external schemas due to the change of the conceptual schemas is unnecessitated and also only the sub set of the ER diagram is cut out for designing the external schema, the design and addition of the external schema are facilitated and labor for designing a data base can be saved.
Patent JP-H01118255-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: YOSHIO HIDEAKI
IPC: G11B15/61
Filed: 1987-10-30
Abstract: PURPOSE:To eliminate the bend of a picture plane and a color slurring even in case of the interchange and reproduction between VTRs having different number of heads by specifying the overlapping amt. of a fixed drum and rotary drum at the rush-in part and release part of a rotary head. CONSTITUTION:A magnetic tape 1 is wound on a rotary drum 4 with the overlappings alpha1, alpha0, which are decided by the positions of the rush side projection part 51 and release side projection part 50 provided on a fixed drum and this overlapping amt. is set in the amt. equivalent to 0.5 times the vibration wavelength of the tape. The vibration of the tape is therefore reduced synthetically with the tape vibration by the impact of the rushing time of a head and the tape vibration caused a the release time of the head being mutually cancelled. Consequently the bend of a reproduced picture plane and a color slurring can be prevented even at the interchanging and reproducing times between the VTRs having different number of rotary heads.
Patent JP-S63128098-A (JP)
Title: Conversion of hydrocarbon
Inventor: WAKUSHIMA KYOJI
IPC: B01J29/04
Filed: 1986-11-18
Abstract: PURPOSE:To achieve high conversion e.g. in the production of BTX from a butane-butene-1 fraction under relatively mild condition, by using a catalyst consisting of a zeolite produced by activating an aluminosilicate containing a specific (semi)metal in the crystal lattice. CONSTITUTION:An activated zeolite is produced by contacting an aluminosilicate containing a (semi)metal of group Ib, IIb, IIIa, IIIb (excluding Al), IVa, IVb, VIb, VIIb or VIII with a halogen-containing hydrocarbon such as methyl chloride, chloroform, etc., usually at 100-500 deg.C for 0.1-5hr. Conversion reaction of a hydrocarbon is carried out using the activated zeolite as a catalyst usually at 200-600 deg.C under normal pressure or slightly pressurized state at a weight space velocity of 0.5-200min<-1>.
Patent JP-H02287185-A (JP)
Title: Metal detector
Inventor: POORU ANDORIYUU ROBAATOSON
IPC: G01V3/10
Filed: 1989-10-25
Abstract: PURPOSE: To detect the presence and orientation of embedded rod and grid by providing an assembly of a magnetically sensitive material, and a monitor for indicating approach of a detector to a conductive material in an external field. CONSTITUTION: An induction unit comprising coils wound around respective cores made of a magnetic material is connected with a capacitor so as to form a resonance circuit. The natural resonance frequency and the shape of an induction unit cause an eddy current loss in an embedded metallic object through electromagnetic coupling thus varying the Q of the resonance circuit. Consequently, the position and direction of a rod embedded in a wall are determined for example by moving the detector on the wall and maximizing the dip signal under steady state. A plane 14 is located above one or a plurality of rods at that moment, and the angle of the rod can be estimated from a peak value at the time of metallic rotation related to the dip signal.
Patent JP-H04152767-A (JP)
Title: Camcorder
Inventor: TAMURA AKIRA
IPC: G03B17/18
Filed: 1990-10-17
Abstract: PURPOSE:To allow the photographer to pick up an object after correcting a tilt by informing it to the user that the camera is tilted when the camera is tilted by an angle or over from the horizontal state. CONSTITUTION:When the camera is in the horizontal state, a magnet 4 is placed between Hall elements H1 and H2, and when the camera is tilted in any of left and right directions from the horizontal state, the magnet 4 is moved in the R or L direction and the displacement of the magnet 4 is detected by the Hall elements H1 and H2. A microcomputer 7 discriminates it that the present state of the camera is in the horizontal state or tilted a little, sends a character signal representing the result of discrimination to a character generator 8 and displayed on a view finder 10 to inform it to the photographer how the horizontal state of the camera is at present.
Patent JP-2000114476-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI KIYOTAKA
IPC: H01L21/8242
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To stably make the surface of a capacitor bottom electrode (SN) uneven and control the state of uneveness by a simple method, thereby finding an abnormality quickly and reducing the number of defectives, by forming an uneven polycide film on the surface of the SN formed on a semiconductor substrate. SOLUTION: After an SN 1 is formed, a polycide film 4 of a thin oxide film is formed on the SN 1 as a pretreatment before the forming of a film by a CVD unit. The thickness of the oxide film is controlled in a severe range of 5 to 6 angstrom. Then, a polycide film 2 is formed and annealed in sequence with the CVD unit to form an uneven film 3. This makes it possible to make the uneven film 3 stably and to control the film 3 as a measuring device stably reliably. That is, after the uneven film 3 is formed on the surface of the SN 1, the thickness of an uneven portion is measured and electric characteristics can be grasped by the thickness and hence an abnormality when the uneven film is formed can be quickly found.
Patent JP-2001103556-A (JP)
Title: Mobile wireless terminal
Inventor: KUMA KATSUHIKO
IPC: H04W28/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal that can enhance the convenience to set or revise various data stored as for a storage function. SOLUTION: A storage section 50 stores data in cross-reference with a URL and a control section 40 converts various data stored in the storage section 50 into data of the HTML form and transmits the converted data with respect to a request from a personal computer connected externally by an external interface 60, and extracts only required data among the data of the HTML form sent from the personal computer and stores only the required data to the storage section 50.
Patent JP-S62142176-A (JP)
Inventor: FUERUNANDO KARUBUO MONDERO
IPC: C07D461/00
Filed: 1986-11-19
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-S63138934-A (JP)
Inventor: KAMO MAMORU
IPC: B65B51/00
Filed: 1986-11-21
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-S63134577-A (JP)
Inventor: KATAYAMA AKIRA
IPC: C04B37/02
Filed: 1986-11-21
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-H03139085-A (JP)
Title: Color outline correcting circuit
Inventor: MAEDA TETSUHIRO
IPC: H04N9/68
Filed: 1989-10-24
Abstract: PURPOSE:To suppress the color outline distortion by utilizing a second variation period signal, and aligning a variation part of a chrominance signal with a variation part of a luminance signal irrespective of a frequency of an inputted demodulation chrominance signal. CONSTITUTION:A color outline signal and a luminance outline signal are outputted as a first and a second variation period signals. Each signal is processed as AND, and for instance, such a control signal as rises at an initial end of a first variation period signal, falls at an initial end of a second variation period signal, rises again at a final end of a second variation period signal, and also, falls at a final end of a first variation period signal is generated. When this control signal is, for instance, in a high level, a switch 42 is turned on. Accordingly, from an output circuit, in a period being in a first variation period and excluding a second variation period, a demodulation chrominance signal immediately before is outputted, and in a second variation period, an input demodulation chrominance signal of that time is outputted. Accordingly, the demodulation chrominance signal from this output circuit is varied stepwise.
Patent JP-H0994220-A (JP)
Title: Camera head for electronic endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: G02B23/26
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fine diameter for an endoscope by efficiently arranging an objective optical system member and a light guide while a required diameter is secured for the light guide. SOLUTION: In the camera head to be arranged at the tip end of the electronic endoscope, a lens-barrel holder 14 is provided, through which a hole 15 for holding the objective optical system member 1 and holes 16A, 16B for holding light guides 7A, 7B, close to each other are provided; also, the light guide holding holes 16A, 16B are so formed as to approach the side of the hole 15 for holding the objective optical system in the midway from the rear end to the tip end. Then, using the objective optical system holding hole 15 as a conventional holding frame, the objective optical system member 1 is directly arranged in it; simultaneously, the light guides 7A, 7B are directly arranged respectively in the light guide holding holes 16A, 16B without using a connector.
Patent JP-H0589554-A (JP)
Title: Recording state confirmation method for magneto-optical disk
Inventor: NAGARA TORU
IPC: G11B20/18
Filed: 1991-09-27
Abstract: PURPOSE:To shorten a recording time by simultaneous verify at the time of recording. CONSTITUTION:Such a product that a recording layer m1 and a reproducing layer 2 are laminated and a coercive force of the reproducing layer m2 near the Curie temp. is larger with respect to a coercive force of the recording layer m1 near the Curie temp. is used as a magneto-optical disk 1. In such a magneto- optical disk 1, a Kerr rotation angle can be detected from the reproducing layer m2 even near the Curie temp. Then the recording data can be reproduced by using a returning light from the reproducing layer at the time of recording. Thus, at the time recording, verification can be performed simultaneously and shortening of the recording time can be attained.
Patent JP-H1198665-A (JP)
Title: Crossing wire fixing metallic tool
Inventor: KANDA NORIAKI
IPC: H02G3/30
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To attain a light-weight crossing wire for fixing metallic tool which can quickly perform the processing work and does not change subsequently the conductive condition of the crossing section of a grid wire. SOLUTION: This metallic tool comprises a C-shape clamping body 1, which is forming the angle of almost 45 degrees with respect to the crossing grid wires G1, G2 and is extended in a right angle direction to the plane on which the same grid wires G1, G2 are located, a lower clamping head 2 which is fixed to the lower end portion 1a of the clamping body 1 to be in contact with the lower grid wires G1, G2, a cross conductive metallic tool 4 which is provided at the crossing portion of the lower grid wires G1, G2 and upper grid wire G1, G2, a wedge member 12 located at the upper surface of the upper grid wire G1, G2, corresponding to the crossing section,  an upper clamping head 8 which is supported by the lower end of a screw rod 9 provided through the upper end portion 1b of the clamping body 1 and is pressurized in contact with the upper surface of the wedge member 12 and a spring 10 which is provided between the upper clamping head 8 and the lower end 1b to press the wedge member 12 toward the upper grid wires G1, G2.
Patent JP-S61151634-A (JP)
Title: Automatic original feeding device
Inventor: OKUDA MASAKIYO
IPC: G03B27/62
Filed: 1984-12-26
Abstract: PURPOSE:To collect originals of different sizes under a correlated condition without deteriorating the operability of the opening/closing works of an original carrying section, by setting an original discharging tray at the collecting position at the time of manual operation and moving the tray to the exposure position at the time of automatic operation. CONSTITUTION:If manual operation is selected when an original discharging tray 11 is at the exposure position, a motor 15 is rotated in the direction shown by the arrow B and the tray 11 is rotated in the direction F and reaches the collecting position as a rack gear 14 moves in the direction D. When automatic operation is selected thereafter, the motor 15 is rotated in the direction A and the tray 11 is rotated in the direction E and stops at the exposure position. Therefore, when the manual operation is selected, the tray 11 is set to a condition where its upper surface is set in the same plane as the upper surface of an original carrying section 1b so that the tray 11 cannot interfere with the carrying operation of the original carrying section 1b and, when the automatic operation is selected, rear edges of originals are brought into contact with an end section 11b and originals of different sizes can be collected under a correlated condition.
Patent JP-2001100085-A (JP)
Title: Lens device
Inventor: KANAYAMA TOKUJI
IPC: G02B7/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To equalize the field angle at a zoom end when a zoom limiting function is used irrespective of the magnification of an extender by automatically changing the limitation position of the zoom limiting function according to the magnification of the extender inserted into and extracted from the optical path of a zoom lens. SOLUTION: A zoom limitation position (limit position) can be set to a desirable position in a zoom movable range by zoom limit setting means 48 and 50. When a doubling lens 25 is inserted into the optical path of a zoom lens 18, a position sensor 28 detects that and sends its information to a CPU 30. The CPU 30 calculates a zoom position where a field angle equivalent to the focal length at a wide-angle side limit position at the time of nonmagnification can be actualized by the lens system having the inserted doubling lens 26 and sets the found zoom position newly as a wide-angle side limit position. Consequently, even when the doubling lens 26 is used, the same field angle with nonmagnification can be obtained on the wide-angle side.
Patent JP-H02122691-A (JP)
Title: Manufacture of printed circuit board
Inventor: TAKEUCHI YUKIHARU
IPC: H05K3/20
Filed: 1988-11-01
Abstract: PURPOSE:To form a fine circuit pattern accurately by forming a photo-resist layer into a resist pattern through photoetching then forming a copper layer at portion removed of photoresist through electroplating. CONSTITUTION:A photoresist layer 12 is formed on a supporting tape 10 and an etching groove is formed along a circuit pattern through photoetching. Then a copper-plated layer is grown in the etching groove through electroplating thus forming a circuit pattern. Consequently, the circuit pattern has cross-section identical to that of the etching groove in the photoresist layer, and a circuit pattern having good cross-sectional shape can be formed when the side wall of the etching groove is formed perpendicularly to the supporting tape 10. When negative photoresist is employed, a groove where the side wall is slightly acute to the supporting tape can be formed and the circuit pattern transferred onto the base film 16 has reverse trapezoidal shape thus ensuring a wide bonding area. By such arrangement, finer circuit pattern can be formed.
Patent JP-H10106529-A (JP)
Title: Separator for battery
Inventor: TSUCHIDA MINORU
IPC: H01M2/16
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To maintain the electrolyte holding capability even in the case of use for a long time, and to prevent the deterioration of battery characteristic by oxidizing a porous sheet, which is obtained by mixing polyolefin group synthetic pulp and short fibers made of polyolefin for wet extraction, with permanganate. SOLUTION: Polyolefin group synthetic pulp at 30-95wt.% and short fibers made of polyolefin at 5-70wt.% are mixed with each other, and a porous sheet is obtained by wet extraction. The porous sheet is dipped in the solution, in which permanganate is dissolved, and heated for oxidization. The oxidized porous sheet has hydrophilic stability for a long time, and this porous sheet is chemically stabilized in relation to the electrolyte so that the impure material is not discharged in the electrolyte. With this structure, even in the case of use for a long time, electrolyte holding capability is maintained, and deterioration battery characteristic can be prevented.
Patent JP-H06128998-A (JP)
Title: Sewage treatment facility control system
Inventor: OBA MASAHIRO
IPC: C02F1/00
Filed: 1992-10-15
Abstract: PURPOSE:To utilize each data mutually between an operation division and a maintenance division by making a facility number used in a plant design and a facility number employed in a facility control database correspond. CONSTITUTION:When data in a facility control database 4 are required for an application program A on a control computer 1, a facility number on the plant side is changed into a facility number on the facility control side while referring to a facility-number correspondence table, and the facility control database 4 is accessed by using the number. When data in a plant database 3 are required for an application program B on a workstation 2, on the other hand, the facility number on the facility control side is converted into the facility number on the plant side while referring to the facility-number correspondence table, and the plant database 3 is accessed by employing the number. Accordingly, operation data on the control computer 1 side and facility control data on the workstation 2 side can be integrated and utilized.
Patent JP-H0995432-A (JP)
Title: Preparation for external use for skin
Inventor: SUZUKI KAZUAKI
IPC: A61K8/00
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an external preparation for skin having an excellent touch and an excellent moisture-retaining effect and effective for maintaining beautiful skins. SOLUTION: This preparation for skin contains 0.001-5wt.% of a mucopolysaccharide (e.g. hyaluronic acid), 0.001-5wt.% of a gummy substance (e.g. xanthane gum), and 0.01-30wt.% of a quaternary ammonium salt of the formula (R<1> , R<2> , R<3> are each a 1-6C alkyl; (n) is an integer of >=0, wherein the number of the carbon atoms of the R<1> -R<3> and (n) are totally <=8). The compound of the formula includes trimethylglycine and γ-butyrobetaine. The addition of these ingredients gives a moist, smooth and non-tacky external application preparation having a body, excellent in touch and synergistically improves the moisture-retaining effect in comparison with preparations singly using either of the ingredients. The external preparation may suitably be compounded with other known ingredients and subsequently be prepared in the forms of a face-washing preparation, a beauty water, an emulsion, a cream, a jelly, an essence, a masking pack, a shaving cosmetic, a foundation, a lip stick, etc.
Patent JP-H02125190-A (JP)
Title: Crack arrester steel pipe and manufacture thereof
Inventor: YAMAMOTO AKIO
IPC: F16L9/04
Filed: 1988-10-31
Abstract: PURPOSE:To facilitate the handling at the time of transportation and construction by pinching the steel material of a crack arrester steel pipe in a pipe base material as a pseudo pressing layer with an angle of 20 deg.-75 deg. from the pipe peripheral direction to the longitudinal direction over the whole periphery of the pipe. CONSTITUTION:A crack arrester steel pipe 6 is made of a thick steel plate 4 pinched with a steel material in a pipe base material as a pseudo pressing layer 5, a through hole 2 with an angle of 20 deg.-75 deg. from the axial direction of a slab 1 to the longitudinal direction is provided, for example, and a steel material 3 is inserted into this through hole 2. It is then rolled, and a thick steel plate internally having the rolled steel material 3 as the pseudo pressing layer. It is then formed into a pipe, and the pipe 6 pinched with the pseudo pressing layer 5 at an angle of 20 deg.-75 deg. in the pipe base material is obtained. As a result, the pipe has excellent strength, it is fitted with no attachment protruded on the surface, thus the handling at the time of transportation and construction is facilitated.