baber/WOPTO huggingface dataset:
Patent JP-H07194972-A (JP)
Title: Aluminum oxide membrane material and physiologically active substance immobilized member
Inventor: NAKAYAMA TSURUO
IPC: B01J20/22
Filed: 1993-12-28
Abstract: PURPOSE:To provide an aluminum membrane material extremely excellent in adsorbing activity and chemical resistance and an immobilized member, wherein a physiologically active substance is immobilized on the aluminum oxide membrane material, enhanced in the activity of the physiologically active substance and reduced in the lowering of activity with the elapse of time. CONSTITUTION:A porous aluminum oxide membrane material is composed of a granular structural aggregate of an alpha-alumina precursor crystallized substance, which has a large number of pores with an inner diameter of 1mum or less vertically piercing both surfaces thereof and having fine projections in a fluffy state or having micropores opened to the inner walls of pores, obtained by baking a porous moisture adsorbed membrane material of aluminum oxide obtained, for example, by subjecting aluminum or an aluminum alloy to anodic oxidation. A physiologically active substance member is obtained by immobilizing a physiologically active substance on the aluminum oxide membrane material.
Patent JP-H05161866-A (JP)
Title: Device for recovering dropping coating particle from site of paint application
Inventor: SHIMIZU YUTAKA
IPC: B05C17/06
Filed: 1991-12-13
Abstract: PURPOSE:To properly recover the coating material dropping during painting operation in order to effectively prevent the scattering of the dropping coating particles and hence contamination of a place where painting is being done by a method wherein a trough-like receiver is formed and a coating particle receiving plate is provided at an opening of such a receiver extending from the end thereof, whereby the dropping coating particles are recovered through the receiving plate into the trough-like receiver. CONSTITUTION:A trough-like receiver 1 is formed and a coating particle receiving plate 2 is provided at an opening of the trough-like receiver 1 extending from the end thereof, whereby the dropping coating particles are recovered through the receiving plate 2 into the trough-like receiver 1. An attaching plate 3 is provided at the end of the receiving plate 2 extending therefrom in order to apply adhesive tape 4 thereto. In this example, the attaching plate 3 is placed on the upper surface of a flashing 8 of a vertical wall 6 to secure the trough-like receiver 1 in place with the adhesive tape 4. In this way the coating particles 9 dropping off the vertical wall 6 upon painting can be recovered immediately into the receiver 1.
Patent JP-H09183927-A (JP)
Title: Ultraviolet-curable resin composition for ink jet recording system and cured product thereof
Inventor: ISHII KAZUHIKO
IPC: G11B7/24097
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a ultraviolet-curable resin composition which can dispense with a resin for a recording medium for coating or recording and has improved application properties by mixing a (meth)acrylate compound with a vinyl ether compound and a photopolymerizaton initiator. SOLUTION: Ten (10) to 80wt.% (meth)acrylate compound, 10-85wt.% vinyl ether compound, 0,1-20wt.% photopolymerization initiator and optionally an epoxy resin, a colorant, a defoamant, a leveling agent, a polymerization inhibitor, a wax, etc., are dissolved, mixed and kneaded to obtain an ultraviolet- curable composition for an ink jet recording system. This composition is applied to a substrate with an ink jet printer to form a wet coating film having a thickness of 1-50μm, and the wet film is cured by ultraviolet irradiation to obtain a cured product.
Patent JP-H10170479-A (JP)
Title: Longitudinal multistage electrophoresis apparatus
Inventor: SATO SADAICHI
IPC: G01N27/447
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoresis apparatus which can analyze efficiently in a simple apparatus structure. SOLUTION: A longitudinal multistage electrophoresis apparatus 1 is constituted of an electrophoresis tank 2 comprised of an upper and a lower buffer solution tanks 6, 7 and a flat fame 8 coupling the tanks 6, 7, a gel plate-storing member 4 and a comb-like member. A gel chamber 11 for storing a gel plate 3 is formed in the storing member 4 by a front flat migration plate 9 having an opening part and a rear migration plate 10 of the same flat shape. The storing member 4 has a plurality of opening parts in multi stages in an up-down direction and fitted to the frame 8 of the electrophoresis tank 2. The comb-like member is inserted from the opening parts to form sample holes in the gel plate 3.  A sample is injected to the sample holes formed in multi stages in the gel plate 3, and the electricity is supplied to the sample through the buffer solution and gel plate, whereby the sample is subjected to electrophoresis analysis.
Patent JP-2000180225-A (JP)
Title: Karman's vortex mass flow meter
Inventor: KISHI TOSHIHIKO
IPC: G01F1/32
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To make temperature characeristic favorable and also improve measuring accuracy by providing electrodes of a stress detecting part selecting conductive material of small thermal expansion coefficient and compensators for compensating the expansion quantity decrease of electrodes in the stress detecting part. SOLUTION: Electrode plates 31, 32, 34, 35 are electrode plates selecting conductive material of small thermal expansion coefficient so that the bearing pressure of piezoelectric elements 17, 21 does not suddenly change by the change of ambient temperature. Compensators 33, 36 compensate decrease of the expansion quantity of the electrode plates 31, 32, 34, 35 by selecting conductive material of small thermal expansion coefficient for the electrode plates 31, 32, 34, 35 of piezoelectric element 21 provided between a pressing bar 22 or an insulating plate 19 as a fixing body, and the electrodes 35, 32. By using material of large linear expansion coefficient for the compensators 33, 36, by the decreased portion of the expansion quantity of the electrode plates 31, 32, 34, 35, the expansion quantity of the whole parts in a recessed part 15 is prevented from decreasing.
Patent JP-H07202232-A (JP)
Title: Manufacture of photovoltaic transducer
Inventor: TOKUTAKE NOBUO
IPC: H01L31/076
Filed: 1993-12-30
Abstract: PURPOSE:To obtain stationarily and stably with a high yield a photovoltaic transducer excelling in its conversion efficiency and in its durability, by ultrasonic cleaning the surface of a conductive substrate with a water based cleaning liquid, and subsequently, by forming functional films theron after contacting the surface of the conductive substrate with pure water. CONSTITUTION:In a cleaning liquid 112 in a substrate cleaning vessel 111, the impurities deposited on the surface of a conductive substrate 102 are cleaned by the ultrasonic wave generated from an ultrasonic oscillator including a ferrite vibrator 113. Subsequently, the conductive substrate 102 is carried to a vessel 121 for contacting it with pure water, and it is contacted preliminarily with an aqueous solution 123 wherein a certain amount of pure water is contained. Then, the conductive substrate 102 after the completion of its drying process is taken-up by a substrate taking-up mechanism 103. Thereafter, by a layer forming device using a DC magnetron sputtering method, both metallic layer of a light reflecting layer and reflection increasing layer are formed in succession. Thereby, a photovoltaic conversion element excellenting in its conversion efficiency and in its durability can be obtained stationarily and stably with a high yield.
Patent JP-2001170037-A (JP)
Title: Method of determining condition for tomographic scanning, method of tomography, and x-ray ct instrument
Inventor: HORIUCHI TETSUYA
IPC: A61B6/03
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To determine the exposure in executing the helical scanning by a CT instrument with a multi-detector without excess/deficiency to an allowable value of image noise. SOLUTION: The thickness of a tomographic image to be produced with the helical scanning by the X-ray CT instrument with a multi-detector is selected (Step ST1), the X-ray exposure when a tomographic image with the selected thickness is produced by a single slice CT is tentatively determined by the exposure determination algorism for the single slice CT (Step ST2). After that, a scanning protocol is selected (Step ST3), an exposure correcting coefficient is read out from an exposure correcting coefficient table corresponding to the selected thickness of the image (Step ST4), and the X-ray exposure is corrected by the exposure correcting coefficient (Step ST5). Then at least either the tube current or the radiation period is set to determine the condition for tomographic scanning (Step ST6), and a tomographic image is displayed by executing the helical scanning (Step ST7).  Therefore, such deficiency as a subject being unnecessarily exposed to radiation can be prevented.
Patent JP-H09175988-A (JP)
Title: Agent for preventing light-induced aging of skin and preparation for external use for skin
Inventor: OTA YUTAKA
IPC: A61K8/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an agent for preventing light-induced aging of skin and having high stability and excellent effect for preventing light-induced aging and provide a skin-beautifying agent to prevent and improve the wrinkles, spots, etc., of skin. SOLUTION: Saponin extracted from KINGINKA (flower bud of Lonicera japonica) is used as an active component for the objective agent for preventing light-induced aging. The amount of the saponin extracted from KINGINKA is preferably 0.001-10wt.% in the preparation for external use.
Patent JP-2000167978-A (JP)
Title: Decoration steel sheet and manufacture thereof
Inventor: MORI SHINICHIRO
IPC: C23C28/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To contribute environmental protection, and enhance hot water resistance, anticorrosion, appearance and strength by providing an electrolytic chromate-treated layer formed by a specific quantity metal chrome layer and hydration chromium oxide layer, and also providing a polyester resin layer and pattern printing layer successively at least on one principal surface of a ground steel sheet. SOLUTION: The decoration steel sheet 10 includes an electrolytic chromate- treated layer 4 consisting of a metal chrome layer 2 hydration chromium oxide layer 3 provided on one main surface of a ground steel sheet 1, a polyester resin layer 5 provided on the other hydration chromium oxide layer 3, and also a pattern printing layer 8 consisting of a pattern layer 6 of a predetermined pattern and protection covering layer 7. Of a two layered chromate-treated layer, an adhesion quantity of the metal chrome being a lower layer is made 30 mg/m2 or more per one surface, and an adhesion quantity of the hydration chromium oxide being an upper layer is made 3-30 mg/m2.
Patent JP-H10155632-A (JP)
Title: Auxiliary tool for wearing stocking
Inventor: KURATA TAKANARI
IPC: A47G25/90
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate rolling-up action of stockings in wearing the stocking and easily wear the stockings without damaging it by constituting an auxiliary tool for wearing the stockings into a ring or an elliptical shape and forming its outer surface into a circular shape. SOLUTION: In using, an auxiliary tool for wearing stockings formed in an elliptical shape is held with one hand, the U-shaped end of the auxiliary tool for wearing the stockings is inserted into an opening part of the stocking, the stocking is lightly picked up with the finger tips of the other hand and drawn toward this side of the hand holding the auxiliary tool for wearing stockings so that the stockings is hauled up. The above action is repeated in several times so that the whole stockings are hauled up and when the toe parts of the stockings reache the U-shaped end part of the auxiliary tool, the auxiliary tool for wearing stockings is detached and the both hands are put on the stocking so as to wear it on the foot of a person wearing it.
Patent JP-H05165721-A (JP)
Title: Memory access control system
Inventor: OZAWA HIDEYA
IPC: G06F12/02
Filed: 1991-12-18
Abstract: PURPOSE:To shorten switching time from a read cycle to a write cycle at the time of intervening and time required for a subsequent write cycle operation in a computer system using intervening as a method for holding the coherence of a cache memory. CONSTITUTION:A memory operation mechanism which shifts the operation of the memory from the read cycle to a high speed page mode write cycle without terminating the read cycle when intervening occurs is provided. Thus, the precharge time of RAS in the memory element of a memory array part, which is required when the read cycle is changed to the write cycle, at the time of intervening which is required in the conventional method, the decision time of a ROW address owing to the activation of a RAS line in the write cycle and switching time in an internal address line from the ROW address to a COLUMN address can be saved. Thus, the data updating of the memory can be executed at high speed.
Patent JP-H09173899-A (JP)
Title: Electric precipitator
Inventor: SANO HIROSHI
IPC: B03C3/41
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an efficient electric precipitator by using a plurality of discharge electrode plates arranged side by side between two dust collecting electrode plates. SOLUTION: The thrust parts 3a formed to discharge electrode plates 3 are opposed to a dust collecting electrode plates 2 in upward and downward directions and rectangular shield plates 4 having width larger than that in the upstream and downstream directions of the discharge electrode plates so that the vertical edge parts of the shield plates are protruded from the tips of the thrust parts 3a. Since the shield plates 4 are positioned on the lateral side of the thrust parts 3a and spaced apart from the thrust parts 3a of the adjacent discharge electrode plates 3, a discharge direction is guided and the shield plates are hard to receive the interference with the discharge from the thrust parts 3a of the adjacent discharge electrode plates 3 and the force of discharge is accelerated and a large amt. of dust can be collected.  Even when the intervals between the discharge electrode plates 3 and the shield plates 4 are made narrow, operation is not changed and more dust can be collected.
Patent JP-H05137809-A (JP)
Title: Remote control device for portable fire pump
Inventor: NAGASHIMA TAKAO
IPC: F04D13/02
Filed: 1991-11-20
Abstract: PURPOSE:To enable remote control of a portable fire pump from the neighborhood or a place remotely spaced from the fire pump. CONSTITUTION:While a portable remote control body A is formed of a control board 1 equipped with a control switch or the like and integrated with a cord 2 take-up reel 3, one end side of the cord 2 extended from the reel 3 is connected to a fire pump body B and a remote control body A is locked removably in an locking section 4 provided on the outer peripheral surface of the fire pump body B to constitute a remote control device. Also, when the fire pump body B is mounted on a vehicle, the remote control body A can removably be locked also in the other locking sections provided on the vehicle.
Patent JP-H07196800-A (JP)
Title: Thermosetting resin and its production
Inventor: MASUDA YOSHIHIDE
IPC: C08G75/0236
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a new thermosetting resin useful as a semiconductor sealing material, a printed-wiring board, etc., providing a cured material having low water absorbing ratio and a low dielectric constant. CONSTITUTION:This thermosetting resin of formula I ((n) is 1.1-20; R is H, a 1-5C alkyl, etc.; R1 and R2 are each independently H, a 1-100C alkyl, etc., and a case wherein R1=R2=H is omitted) is obtained by reacting an epoxy resin of formula II with 1.0-5.0-mol of a sulfurizing agent (thiourea) based on 1mol of the epoxy group of the epoxy resin.
Patent JP-H06269605-A (JP)
Title: Method and device for recovery of multi-component vapor mixture
Inventor: DEIRU JIEI MITSUSHIMAA
IPC: A61L2/20
Filed: 1993-12-29
Abstract: PURPOSE: To provide a method and an apparatus for recovering, reusing and/or recirculating a multicomponent vapor mixture containing materials such as a hazardous gas sterilizer existing only in vapor phase and consuming ozone. CONSTITUTION: Multicomponent vapor mixture used in a closed chamber 12 such as a sterilizer is taken out from the closed chamber 12 and is introduced into a first cold trap 34. The mixture is condensed partially by cooling down it to a level of a first temperature. The condensed material is fed into the bottom of a second cold trap 46 as well as uncondensed vapor is fed into the second cold trap 46 at a higher position than that of feeding the condensed material. The second cold trap 46 is cooled down to a lower temperature level than that of the first cold trap 34 to condense all the uncodensed vapors. Consequently, energy necessary for recovering is decreased remarkably from that of conventional technology, and a safe balance between a component such as a hazardous strilizer gas of the vapor mixture and a blanket agent vapor is maintained.
Patent JP-H10180556-A (JP)
Title: Parts feed device
Inventor: MORITA KOJI
IPC: B23P19/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To quickly release the remaining pressure of a parts feed part through a remaining pressure release passage so as to prevent sucking miss of tip parts from generating by forming the remaining pressure release passage communicated to the outside on a parts stopper wall. SOLUTION: When tip parts 12, 12,... are sent up to a parts feed part 16, positive pressure air is intermittently jetted from a nozzle for transferring parts toward a parts 'feed part 16, and the positive pressure air intermittently jetted functions so as to raise pressure of the front side part of the nozzle for transferring parts and the parts feed part 16 in a parts transfer passage 15. However, a part of positive pressure air left as remaining pressure extending from the front side of the nozzle for transferring parts to the parts feed part 16 is quickly releasd from a remaining pressure release passage 18 formed on a parts stopper wall 17. Consequently, there is no possibility to generate sucking miss of the tip parts 12, 12,....
Patent JP-2000198393-A (JP)
Title: Constitution in load carrier foot
Inventor: MAGNUSSON MARTIN
IPC: B60R9/058
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide design and structure without needing to loosen parts when detaching a load carrier from a vehicle or attaching it to the vehicle. SOLUTION: In this constitution in a load carrier foot of a type arranged at the edge part on either side of the roof of a vehicle including clamping devices 4, 5 and an operating device, the clamping devices 4, 5 for fixing a load carrier onto the vehicle is operated by the operating device. The operating device comprises a screw 6 and a knob for rotating the screw 6. The knob takes the form of a hood 8 connected to the screw 6 through link mechanism. The hood 8 can be switched between a closed position and a free position by the link mechanism. In the closed position, access to the operating device is impeded, and in the free position, the screw 6 is rotated by the rotation of the hood 8.
Patent JP-H07184360-A (JP)
Title: Generator
Inventor: GOTO KAZUHIKO
IPC: H02K21/12
Filed: 1993-12-23
Abstract: PURPOSE:To provide a highly efficient electrical power generator which assures reduction of a rotating load and smooth rotation without reducing an electromotive force. CONSTITUTION:In an electrical power generator consisting of a ring type magnet 7 of which N and S poles are alternately provided and a electrical power generation coil body having yoke pieces 5A, 5B of the same number of poles provided opposed to such magnet, the yoke pieces 5A, 5B provided opposed to the N pole and S pole are alternately arranged with the equal interval, respective yoke pieces 5A, 5B are divided with slits 8 and the right and left different areas of the slit 8 in the yoke pieces 5A, 5B provided opposed to the N pole and S pole are changed inversely in the yoke pieces 5A, 5B where the right and left areas of the slit 8 are inverted.
Patent JP-H06183352-A (JP)
Title: Steering column supporting device
Inventor: CHIKAMOTO TOSHIYUKI
IPC: B62D1/16
Filed: 1992-12-17
Abstract: PURPOSE:To attain the compactness of mechanism for supporting the steering column of a vehicle to the body side so as to keep the knees of a driver from coming in contact with the support mechanism, and heighten the vertical rigidity of the support mechanism so as to suppress the vibration of a steering wheel. CONSTITUTION:The upper part of a U-shape upper bracket 11 for holding the steering column of a vehicle from below is inserted from below into a support member 19 of gate-shape cross section rigidly fixed to the body side, and the upper bracket 11 is fitted to the support member 19 by a bolt 23 inserted through from the lateral direction to support the steering column.
Patent JP-2001171001-A (JP)
Title: Biaxially oriented film
Inventor: HONDA HIRONORI
IPC: B29C55/12
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented film excellent in transparency the heat shrinkage stress of which is reduced remarkably, while the good heat resistance and heat shrinkage rate of a biaxially oriented polypropylene film are maintained. SOLUTION: In the biaxially oriented film of a copolymer composition comprising isotactic polypropylene polymerized by using a metallocene catalyst and an isotactic propylene-α-olefin random copolymer in which the content of α-olefin is 5-20 wt.%, the heat shrinkage stress in the direction perpendicular to the flow direction of the film (TD) at 100-140 deg.C is 100-350 N/cm2, and the maximum heat shrinkage rate is 35% or above.
Patent JP-H06186076-A (JP)
Title: Digital balance
Inventor: SENBA MIYAKO
IPC: G01G23/37
Filed: 1992-12-19
Abstract: PURPOSE:To make it easy to sense the weight of a mass and obtain a subject for measurement with a desired mass by providing means for setting, measuring, comparing and announcing a desired value of the mass of an object. CONSTITUTION:The mass of an object which a measuring device 18 measures is compared with an allowable amount set by means of an input panel portion 17 and a musical sound synthesizer 14 synthesizes musical sounds according to the comparison result and a speaker 15 gives off the musical sounds. Musical sounds of piano tone are continuously emitted at different pitches in a predetermined cycle according to whether mass data that the device 18 outputs are less than, more than or within the allowable range. When the data are within the allowable range musical sounds of large volume are emitted. Since the musical sounds emitted differ in pitch, tone and volume according to whether the mass of the subject for measurement is heavy or light relative to a desired mass, it is made easy to sense whether the mass of the subject for measurement is heavy or light relative to a desired mass, and a subject for measurement with a desired mass can readily be obtained.