baber/WOPTO huggingface dataset:
Patent JP-H1147019-A (JP)
Title: Bathtub
Inventor: HIRAO KENJI
IPC: A47K3/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To permit a bathtub to look wide visually and to enjoy bathing at ease by inclining the upper surface of a flange edge inward, which is provided in the whole periphery of an opening part, and covering a part of the inclined upper surface of the flange edge by means of filled-up hot water when a bathing person sinks a body inside the bath tub. SOLUTION: The upper surface of the flange edge 11 provided in the whole periphery of the opening part of the FRP-made bath tub 1 in a nearly rectangular shape by planarly viewing is inclined inward and a part of the inclined upper surface of the flange edge 11 is covered by filled-up hot water when the bathing person sinks his body into the bath tub 1. Besides, an FRP-made apron 12 is attached in the lower part of the flange edge 11 at a side facing a washing place. Thus, the front surface area of the filled-up hot water part of the bath tub is enlarged when the bathing person sinks his body into the bath tub, the width in the exposure part of the flange edge is reduced, the bath tub looks wide visually and bathing is appreciated at ease.
Patent JP-2001037516-A (JP)
Title: Containing case for flipper type mobile phone
Inventor: YUYA KAZUHIKO
IPC: H04M1/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To speedy and correctly operate a flipper type mobile phone without causing a flipper to rise or be removed by composing a containing case so that a cover of the case can be opened/closed to simultaneously open/close the flipper of the mobile phone as the mobile phone is contained in the containing case. SOLUTION: A lower half part of a front surface plate of a case main body is composed as a cover body 12 which can be opened/closed about a hinge point at a lower end part. Suspended pieces 13 are formed at side edge parts of the covey body 12, and the suspended pieces 13 are engaged with a flipper 2 of a device main body 1 through protruded pieces 3 protruded from side edge parts of the flipper 2, so the flipper 2 is moved simultaneously as the cover body 12 is moved to be opened/closed.
Patent JP-S59105856-A (JP)
Title: Apparatus for recovering magnetic metal powder in fluid
Inventor: MATSUDA TOMOO
IPC: B03C1/247
Filed: 1982-12-07
Abstract: PURPOSE:To obtain the titled apparatus with long life having no mechanically movable and friction parts, in the apparatus, by utilizing a rotary magnetic field being a unique electromagnet as an attracting body in place of a permanent magnet. CONSTITUTION:A magnetic metal powder-containing fluid is passed through a spiral pipeline 4 from an inflow port 6 to reach a flow dividing port 8. During this process, the magnetic metal powder uniformly mixed and distributed into the spiral pipeline 4 at the inflow port 6 is attracted to a rotary magnetic field generated between a coil 1 and an iron core 3 and being a magnetic field moving while matching the relative speed thereof with the fluid as the fluid advances through the pipeline 4. In this case, the concn. of the metal powder in the sides of the coil 1 and the iron core 3 in the spiral pipeline 4 becomes high while the concn. thereof at the central part between the coil 1 and the iron core 3 relatively becomes low. The fluid low in the concn. of the metal powder is exhausted to an effuent port 7 from the flow dividing port 8 while the metal powder is separated at the flow dividing port 8 and automatically transferred into a doughnut shaped recovery box 5 while attracted to the rotary magnetic field.
Patent JP-H0958123-A (JP)
Title: Optical recording medium
Inventor: SUZUKI YUKI
IPC: G11B7/2467
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To enable high density recording by forming the org. coloring matter- coritaining recording layer of an optical recording medium by adding org. coloring matter having specific wt. reduction characteristics so as to optically change the same by laser beam with a specific wavelength. SOLUTION: In an optical recording medium obtained by laminating a recording layer containing org. coloring matter, a metal reflecting layer and a protective layer on a transparent substrate, the recording layer is formed so as to generate an optical change by laser beam with a wavelength of 600-700nm., as the org. coloring matter, one characterized by that the inclination of wt. reduction to temp. in a main wt. reducing process is 2%/ deg.C or more in thermal wt. analysis and the total wt. reduction in the main wt. reducing process is 25% or more is used. As this org. coloring matter, a complex of a monoazo compd. represented by formula (wherein X is a substituent composed of a para- position orienting electron withdrawing group, Y is a hydroxyl group or a carboxyl group, R<1> and R<2> are a 1-6C alkyl group and M<2+> is a divalent ion of nickel, cobalt or copper) is designated.
Patent JP-H0877587-A (JP)
Title: Objective lens driving device
Inventor: WADA TAKUYA
IPC: G11B7/09
Filed: 1994-09-07
Abstract: PURPOSE: To enhance the accuracy of a supporting wire fitting position in the objective lens driving device. CONSTITUTION: A holder 20 has an inserting hole 12a for inserting a supporting wire 6, and this inserting hole 12a is so provided that its center axial direction is unparallel with the longitudinal direction of the supporting wire 6. At the time of fixing the supporting wire 6 by the holder 20, even when a diameter of the inserting hole 12a is larger than a diameter of the supporting wire 6, the supporting wire 6 is accurately positioned by both end edges of the inserting hole 12a, so that four supporting wires 6 can be paralleled. Consequently, the parallelism of the supporting wires 6 is enhanced, and the inclination of an objective lens is diminished accordingly.
Patent JP-H0555050-A (JP)
Title: Oil-filled electric apparatus provided with deterioration-measuring function of insulating paper and deterioration-measuring method of insulating paper of oil-filled electric apparatus
Inventor: ANEOBI HITOSHI
IPC: H01F27/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a measuring method wherein the degree of the deterioration of a sheet of insulating paper used in the electric apparatus can be grasped accurately by a method wherein the measuring method is provided with a deterioration-causing gas measuring tank provided with the following which are respectively specific: the sheet of insulating paper and an insulating oil; a connection means; a heating means; and the sampling means of a sample for analysis use. CONSTITUTION:The measuring method is provided with an oil-filled electric apparatus main body 1 in which an insulating oil is housed at the inside and which uses a sheet of insulating paper in order to insulate a winding and with a deterioration-causing gas measuring tank 2 which is provided with the following: a sheet of insulating paper 5 which is the same as the sheet of insulating paper and an insulating oil 11; connection means 3, 4 which are connected to the main body 1 so as to circulate the insulating oil by being connected to the main body 1; a heating means 6 which heats the insulating oil 11 at the inside up to a prescribed temperature; and the sampling means 10 of a sample for analysis use. For example, an insulating oil is circulated in a tank 2 by being connected to a main body 1 and the sample for analysis use of a first insulating oil is obtained from the tank 2. Then, an insulating oil 11 inside the tank 2 is heated up to a prescribed temperature, and the sample for analysis use of a second insulating oil is obtained from the tank 2.
Patent JP-H0550281-A (JP)
Title: Optical processing device
Inventor: IZUMO MASAO
IPC: B23K26/073
Filed: 1991-08-26
Abstract: PURPOSE:To obtain the optical processing device which enable the user himself to form a dielectric thin-film mask having an arbitrary pattern. CONSTITUTION:This device has a 1st optical path which forms by shaping a laser beam 21 oscillated by a laser oscillator 1 to a prescribed shape by an aperture 4 formed with the desired pattern and by imaging this beam as the projected image of the aperture to the surface of a work 11 by an imaging means 5 and a 2nd optical path which has a processing stage 19 and images the image of a pinhole 13 to a processing position by an imaging lens 14. The device is so constituted as to form the pattern of the aperture by using the 2nd optical path.
Patent JP-H0377365-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: NODA MASANORI
IPC: H01L21/8242
Filed: 1989-08-19
Abstract: PURPOSE:To protect conductive layers from breakdown at the time of removing insulating layers in manufacture of a semiconductor memory device and to obtain a highly integrated capacitors having sufficiently high electrode area by a method wherein a plurality of the insulating layers and the conductive layers are built up and patterned and the built up conductive layers are also supported at a part of the circumferences of the patterned conductive layers. CONSTITUTION:After the lower electrode of capacitor for every cell is divided, exposed silicon oxide layers 13, 11 and 9 are removed by wet-etching. A silicon nitride layer 8 is formed under the silicon oxide layer 9. As the etching characteristics of the silicon nitride layer is different from those of the silicon oxide layer, the silicon nitride layer 8 is not removed. Therefore, gate electrodes 5 and 6 are not etched. Further, as both the surface of respective polycrystalline silicon layers 12 and 10 are exposed by removing the silicon oxide layers 13, 11 and 9 and the polycrystalline silicon layers 12 and 10 are supported by a polycrystalline silicon layer 17 not only on the side wall of a contact hole 15 but also on the circumferential cut surfaces 14, the joint strength can be increased and the breakdown of the polycrystalline silicon layers 17, 12 and 10 can be avoided.
Patent JP-S6369563-A (JP)
Title: Method and device for coating
Inventor: YONEDA SHISEI
IPC: B05C11/08
Filed: 1986-09-12
Abstract: PURPOSE:To uniformize the thickness of a coated film, by dropping a coating material onto a rotating material to be coated to coat the material thereon and supplying a solvent to the peripheral part of the material to be coated while rotating said material. CONSTITUTION:The coating material 5 is dropped onto the rotating material 9 to be coated and is thereby coated on said material; thereafter, the solvent 8 is supplied to the peripheral part of the material 9 while said material is kept rotated. As a result, the build-up part of the coating material is dissolved and removed; therefore, the coated film is uniformized over the entire part.
Patent JP-H0552052-A (JP)
Title: Multi-stage parking facilities
Inventor: MOTOOKA KENJI
IPC: E04H6/20
Filed: 1991-08-26
Abstract: PURPOSE:To improve the access efficiency by adjacently arranging lifts adjacent in the advance direction of vehicles for access so that they are located on the opposite sides to each other of a hoistway and displaced in the crossing direction to the advance direction. CONSTITUTION:Lifts 9 of a multi-stage parking device 5 are adjacently arranged in the advance direction of vehicles for access so that they are located on the opposite sides to each other of a hoistway and displaced in the crossing direction to the advance direction. The lift 9 mounted with a vehicle is lowered to the lower end of a vehicle delivery space S on an access floor 3, and the vehicle is delivered to a lifted elevator 8 waiting on the lower end side of the space S. The elevator 8 is lowered, and the vehicle is parked on a target parking shelf 7. The vehicle is taken out from the parking shelf 7 via the hoistway and the access floor 3 by opposite actions.
Patent JP-2001039141-A (JP)
Title: Stabilizer having connecting rod, and its manufacture
Inventor: TAKAHASHI MASAKI
IPC: B60G21/055
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer having a connecting rod easily assembled at low cost. SOLUTION: This stabilizer comprises a stabilizer 1 having a flat surface 2 without any recesses in both end parts, a bush 4 adhered to the flat surface 2 by a vulcanized adhesive, and a connecting rod 6 to tighten and hold the bush with a base end penetrating the flat surface 2 and the bush 4. No recesses need be provided in the flat surface at both end parts of the stabilizer, and the connecting rod 6 can be easily assembled since the bush 4 is adhered to the flat surface 2 by the vulcanized adhesive.
Patent JP-S6192019-A (JP)
Title: Piezoelectric ceramic vibrator
Inventor: KASHIWAGI YUKIO
IPC: H03H9/02
Filed: 1984-10-11
Abstract: PURPOSE:To prevent deterioration of quality due to thermal stress by forming a metallic cap of a piezoelectric element of the piezoelectric ceramic vibrator used for generating a clock signal of a microprocessor at the state from the expansion into welding before the cap is fitted externally to a cylinder. CONSTITUTION:A cap forming metallic plate cut into a prescribed shape is made up of a plate 11 formed into a cylinder, circular side parts 12 provided side by side, and a lead terminal 13 provided a side the side plate 12. The plate 11 is formed cylindrically before it is fitted externally to a cylinder 14 made of an alumina ceramic a resin forming so as to form a cap 15 with a lead terminal, and it is pressed externally to both openings of the cylinder 14 at the inside of which the piezoelectric element is inserted. A conductive adhesives is coated at both the openings of the cylinder 14 in advance before cap external fit. The plate 11 and the side plate 12 are welded while the cap 15 is fitted externally to the cylinder 14.
Patent JP-S60105856-A (JP)
Title: Hot-water supplying and bathing device
Inventor: FUJISHITA KAZUO
IPC: F24H1/00
Filed: 1983-11-14
Abstract: PURPOSE:To permit to discharge a large amount of high-temperature hot-water through a compact device by a method wherein water of given temperature, obtained by a tap- controlled water heater, is sent into a heat transfer tube for bath to reheat and send it into a bathtub. CONSTITUTION:A bath heater, equipped with a vertical rise-up tube 26 at a part of a heat ransfer tube 12 having heat absorbing fins 13 and with a hopper 27 at the tip end thereof, is composed with the tap-controlled water heater 17. The hot-water supplying pipe 22 of the tap-controlled water heater 17 is branched and one side thereof is connected to a hot-water discharging pipe 24 having a hot-water supplying cock 23 while the other side thereof is connected to the hopper 27 of the bathtub 11 through an opening and closing valve 25. According to this constitution, a function as two heaters two water ways system can be achieved, therefore, the rated capacity maybe developed either in case of simultaneous using or independent using for hot-water supplying. Further, in case large amount of high-temperature hot-water is to be discharged into a bathtub, the hot-water, obtained by the tap-controlled water heater, is sent into the heat transfer tube for bath and is poured into the bathtub under reheating it, therefor, the capacity may be enlarged. According to this method, the capacity of the device may be enlarged and the size of the device may be made compact.
Patent JP-H0379999-A (JP)
Title: Ship carrying system
Inventor: IWAHASHI KAZUSHI
IPC: H04B7/26
Filed: 1989-08-21
Abstract: PURPOSE:To simultaneously hit from different directions according to attack specification information from two attack boats by moving weapon controllers to the boats, and incorporating advance/attack/retreat of the boats in tactics while warships are cooperating with the boats. CONSTITUTION:A target information processor 5 calculates, analyzes target motion specifications based on navigation data 12, and sends analyzed data 10 to a display unit 7. It outputs remote control command 1 of advance, attach, retreat, etc., of two attach boats 15 based on an operator's judgement, and outputs tactic information 17 from the processor 5 to the boats 15. The boats 15 received tactic information 17, sends it together with the data 12 from a navigator 8 to a weapon controller 6, calculates the boats to a menace target 1 while correcting the information 17 with the data 12, and outputs the result to warships 2 as attack boat information 23. The processor 5 calculates to simultaneously hit the target 1 based on the information 23 from the two boats, sends the information 17 of instructing attack to the boats 15, which launch attach missiles 14.
Patent JP-2001043530-A (JP)
Title: Formation of protective film for information recording disk and apparatus for forming thin film for information recording disk
Inventor: SASAKI HIROMI
IPC: G11B5/65
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an information recording disk with a carbon protective film having high hardness laminated on a magnetic film having high coercive force. SOLUTION: A middle heating chamber 8 is airtightly connected between a magnetic film formation chamber 5 and a protective film formation chamber 6 in which a carbon protective film is formed by plasma chemical vapor deposition utilizing the decomposition of a gaseous hydrocarbon compound in high-frequency discharge plasma while applying negative bias voltage to a substrate 9 with a bias applying mechanism. The substrate 9 is heated with a radiant heating lamp in the middle heating chamber 8 in such a way that a protective film formation temperature is higher a magnetic film formation temperature and is attained after the formation of a magnetic film.
Patent JP-S6193145-A (JP)
Title: Method of separating amino acid enantiomer by chromatography
Inventor: KINOSHITA TOSHIO
IPC: C07C67/00
Filed: 1984-10-15
Abstract: PURPOSE:To separate amino acid enantiomer by chromatography, by using a reversed phase column, N-(p-toluenesulfonyl)-D-phenylglycine as a chiral reagent, and copper sulfate 5 hydrates. CONSTITUTION:In separating amino acid enentiomer by chromatography, a reversed phase column is used, N-(p-toluenesulfonyl)-D-phenylglycine as a chiral reagent and CuSO4.5H2O are used in a mobile phase, to separate D and L amino acids. After the separation is over, N-(p-toluenesulfonyl)-D-phenylglycine can be used directly as a reagent for detecting orthophthalaldehyde, and also usable as a reagent for detecting secondary amino group-containing amino acids.
Patent JP-H1064572-A (JP)
Title: Fuel supply system for fuel cell and portable electrical device
Inventor: HADO KAZUHITO
IPC: H01M8/04
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system for a fuel cell capable of being used for a long-term as a small-sized lightweight power source. SOLUTION: In this system, there are provided with a closable vessel 14 for supplying fuel to the fuel cell of a macromolecular electrolytic fuel cell, and a fuel flow passage 16 between the closable vessel 14 and the macromolecular electrolytic cell. The closable vessel 14 has a chamber containing at least water, a chamber 12 containing a substance for evolving hydrogen by a reaction with the water, and an isolating means 13 for isolating the chamber 11 containing the water from the chamber 12 containing the substance for evolving the hydrogen by the reaction with the water. In addition, the isolating means 13 is drilled to evolve the hydrogen by adding the water to the substance for evolving the hydrogen by the reaction with the water for evolving the reaction in actuating the macromolecular eletrolytic fuel cell.  Providing a switching means 15 supplies the hydrogen to the macromolecular electrolytic fuel cell.
Patent JP-S6458146-A (JP)
Title: Line fault analyzer
Inventor: TAGASHIRA NOBUMOTO
IPC: H04L69/40
Filed: 1987-08-28
Abstract: PURPOSE:To obtain the cause of a fault and proper countermeasures by generating an occurred fault pattern code based on line information data of a line information collection file and line constitution information of a line constitution storage means in response to an input designating the line so as to have only to designate the line. CONSTITUTION:When a center operator inputs a cause analysis command including a line number of a line causing a fault from an input/output device 7, an information analyzer 3 informs the inputted line number to an information collector 1 to request the return of the newest line information data including the line number whose line status is a fault code, extracts the type of line, line speed and each code of transmission control procedure corresponding to the line number from a line constitution storage device 4, combines them with the code to generate the occurred fault pattern code and informs the result to an information diagnostic device 5. The information diagnosis device 5 edits the cause to line fault and proper counter-measures in an easy-to-see form and outputs it as the result of diagnosis.
Patent JP-H1161342-A (JP)
Title: High chromium ferritic steel
Inventor: OZAKI MASASHI
IPC: C22C38/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide new chromium ferritic steel which has an improved high temp. creep strength in the temp. range of >=600 deg.C an equal to or higher toughness than existing low alloy steel, workability and weldability and is substituted for austenitic stainless steel. SOLUTION: This ferritic steel consists of, by weight, 0.03-0.12% C, 0.1-0.7% Si, 0.1-1.0% Mn, <=0.025% P, <=0.015% S, 8-13% Cr, 0.1-1.5% Mo, 0.1-3.5% W, 0.01-0.3% V, 0.01-0.2% Nb, 0.1-3% Co, 0.1-3% Cu, 0.1-1% Ni, 0.0005-0.01% B, 0.01-0.1% N, further, any of 0.01-0.5% Hf, 0.01-0.5% Zr, 0.01-1.0% Ta, or 0.01-3% Os and the balance Fe with inevitable impurities.
Patent JP-H0263921-A (JP)
Title: Stopping device for car slide door
Inventor: ASAI KEIICHI
IPC: B60J5/06
Filed: 1988-08-29
Abstract: PURPOSE:To prevent generation of a torque when a slide door for a car, wherein the upper edge of slide door is situated behind the lower edge, is closed, by furnishing the slide door at its upper edge with a stopper which is detained with the car body when it is shut. CONSTITUTION:A car body 1 equipped with a slide door 2 has a side panel 3, in which an opening 4 for installation of the slide door 2 is formed as a getting-on/off opening. An upper stage guide rail 51 and a lower stage guide rail 53 are furnished at an upper edge 4a and a lower edge 4c of this opening 4, and a middle stage guide rail 52 is installed at a side panel behind a rear side edge 4b. Therein a detent part 19 is formed at the fore panel part of the front end part 5a of the guide rail 51, while a stopper 20 to be detained with this detent 19 is installed in the front part of a guide roller 131 of slide door 2. This hinders torque generation at the top tip of the slide door 2 when the door is shut.
Patent JP-H0871732-A (JP)
Title: Cooling method in casting
Inventor: NOZAKI MIKINARI
IPC: B22D17/22
Filed: 1994-09-08
Abstract: PURPOSE: To prevent deformation of a casting by suitably adjusting retreating timing of an insert. CONSTITUTION: A molten metal is poured into a cavity 12 of a metal mold 1. Successively, an insert 13 is retreated at super slow speed V1 in X2 direction. In the initial phase, in which solidification is not progressed, the insert 13 is energized in X2 direction by repulsion force of molten metal, a pressure sensor 55 detects compression force. As solidification is considerably progressed, the repulsion force is eliminated, the tip part 13a of insert 13 is tightened toward center due to contraction force at solidification of molten metal to regulate retreating of the insert 13, the pressure sensor 55 detects tension force. As transforming timing to tension is taken for the reference, the insert 13 is retreated by the stroke set beforehand in arrow X2 direction, the cooling water of a second cooling chamber 15b is fed into the gap between a casting W and the tip part 13a of insert 13.