baber/WOPTO huggingface dataset:
Patent JP-H04183381-A (JP)
Title: Plasmid separating device
Inventor: WADA ATSUKI
IPC: C12M1/00
Filed: 1990-11-15
Abstract: PURPOSE:To sufficiently miniaturize a plasmid separating device by using in common specific treating such As a transporting device of sending a specimen container only in a vertical plane, a decanting means, etc., and effectively arranging these devices. CONSTITUTION:A centrifugal tube 2 of specimen container charged with a solution to be treated is transported from a second centrifugal tube stand 6 to a centrifugal separator 35 by movement in plane by a robot hand 3 and sent to a reagent injecting position. Then, after a given amount of a reagent is poured to the centrifugal tube 2 at the position, the centrifugal tube is treated by two actions of stirring action and centrifugal separating action of the centrifugal separator 35. Then, a supernatant liquid is discharged to a waste liquor tray 10 by decantation or collected in a new centrifugal tube 2. After repeating a series of operations and treatments, a plasmid is isolated and purified and finally recovered on the second centrifugal tube stand 6. Consequently, necessary actuations are carried out by two-dimensional plane movement, both moving parts and stationary parts are constituted so as to efficiently use space and a plasmid separating device can be miniaturized.
Patent JP-H07123938-A (JP)
Title: Perilla lead rice ball and its production
Inventor: TSUNODA TERUKO
IPC: A23L7/10
Filed: 1993-11-05
Abstract: PURPOSE:To provide a health food having a new visual appearance, improved in visual value and easy to eat by wrapping a rice ball with a perilla leaf which is said to be good for prevention of atopic dermatitis, cancer or ulcer. CONSTITUTION:This perilla leaf rice ball is prepared by cooking meat, fish and shellfish, edible wild plants, vegetables, etc., making a rice ball containing them and wrapping the resultant rice ball with a perilla leaf.
Patent JP-H11136598-A (JP)
Title: Head mounting type display device and information device containing the display device
Inventor: HIROSE MASANAO
IPC: H04N5/445
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a head mounting type display device which can prevent the excessive force to be applied to its frame part when it's mounted, can prevent its discormection, etc., can improve the operability of its operating part and can reduce it's weight and also to provide an information device that contains the display device. SOLUTION: This display device is provided with the ear hooking parts 10a and 10b which are mounted on both ears of a user, a spectacle part 40 which covers both eyes and a frame part 20 which holds the part 40. The part 20 has a display means 70 which outputs the projective display images, the part 40 has a light reflecting part 42 which reflects the projective display images, and each of both parts 10 has an operation input means 14 to which the information necessary for the decision of display of the part 70 is inputted. The part 70 includes a display information output source, a display panel, a display control means which controls the display of the display panel and a power supply. The part 42 reflects the projective display images and leads them to the eyeballs of the user. Then the means 14 is connected to the display control means by wire or wireless.
Patent JP-H02156559-A (JP)
Title: Hybrid integrated circuit
Inventor: NARA SHIGEKI
IPC: H01L23/50
Filed: 1988-12-08
Abstract: PURPOSE:To unnecessitate suspension pins to retain an island, prevent the generation of package cracks, and improve heat dissipating properties by forming an island to bond a substrate by using inner leads, and bonding the substrate to the island. CONSTITUTION:An island part to bond a substrate is formed by changing the shapes of inner leads. For example, the inner lead 4 is patterned as far as an island part 2 by etching or press-technique. As a result, by changing the shapes of the inner leads, the application is possible as far as a substrate size capable of sticking in the case where the inner leads are worked up to the minimum pitch limit. Thereby, suspension pins to retain an island are unnecessitated, and the generation of package cracks can be prevented.
Patent JP-H08142644-A (JP)
Title: Connecting structure of case body of air conditioner for vehicle
Inventor: KOGORI JUNYA
IPC: B60H1/00
Filed: 1994-11-21
Abstract: PURPOSE: To prevent a seal member from being peeled or twisted during the fitting by making adhere the seal member to the prescribed position of the fitting part of an air conditioner case body to a duct for an air conditioner. CONSTITUTION: In the connection structure of an air conditioner case body for a vehicle where a seal member is interposed along the circumferencial edge of an opening part 1b on the air introduction side of an air conditioner case body 1 so as to be fitted to a duct 3 for an air conditioner, a flange-shaped rib 1a is integratedly and projectingly provided along the outer circumferential surface of the end part of the opening part 1b on the air introduction side of the air conditioner case body 1.
Patent JP-H02157096-A (JP)
Title: Fixed bed type bioreactor
Inventor: OKAMURA KAZUO
IPC: C02F3/10
Filed: 1988-12-09
Abstract: PURPOSE:To prevent channeling without lowering treatment efficiency by mixing porous granules and Raschig rings as a carrier becoming a fixed bed to pack a reactor with the resulting mixture and providing a distributor equipped with a plurality of nozzles supplying raw water or recirculation water toward said fixed bed above or below the fixed bed. CONSTITUTION:The waste water in the bottom part space 8 of a reactor 2 flows in recirculation piping 10 from each take-in port 18 of a water gathering device 17 and passes through the recirculation piping 10 to be mixed and diluted and subsequently flows in a distributor 6 from a waste water introducing port. Further, said waste water passes through nozzles 15... to flow out therefrom to be uniformly scattered to the entire upper surface of a fixed bed 15. Therefore, the org. substance in the waste water is efficiently decomposed and, since the waste water passes through the large gaps of Raschig rings when passes through the fixed bed, the closure of the gaps becoming the passages of waste water can be prevented and the generation of channeling is prevented.
Patent JP-H06134188-A (JP)
Title: Clothes drier
Inventor: TSUBAKI YASUHIRO
IPC: D06F58/02
Filed: 1992-10-27
Abstract: PURPOSE:To provide the clothes drier utilizing that the thermal load acting on a condenser is not circulating hot air but is only the condensed component of the moisture in the circulating hot air to the max. possible extent. CONSTITUTION:A porous membrane 100 penetrated with numerous pores of 10 to 50Angstrom  diameter or a nonporous membrane formed by diffusible solution of gas is mounted in the middle of the circulating path of the hot air 202 in the drier in such a manner that its one surface is exposed to the circulating hot air and the other surface serves as a reduced pressure surface by the reduced pressure effect of a vacuum pump 208. An electron cooler 214 utilizing a Peltier effect is mounted to the condenser 209 in succession to this vacuum pump 208. Steam is cooled by this cooler and is discharged as drain 210 to the outside of the system.
Patent JP-H10137083-A (JP)
Title: Heat reserving showcase having waterdrop sticking preventive performance
Inventor: MACHIDA MITSUYOSHI
IPC: A47F3/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide transparent window panels to which a large number of scattered waterdrops hardly stick by forming a transparent surface layer containing a photocatalytic oxide particle, silicone, a water repellent fluororesin on inside surfaces of the transparent panels, and setting a contact angle with water not less than a spacific value on its layer surface. SOLUTION: A surface layer containing a photocatalytic oxide particle such as an anatase-type titanium oxide, a rutile-type titanium oxide and a zinc oxide, slicone and a water repellent fluororein such as polytetrafluoroethylene and polychlorotrifluoroethylene, is formed on inside surfaces of four transparent window panels 12 arranged in a heat reserving showcase 10. In its layer surface, a contact angle with water is set not less than 90 degrees. Therefore, since a large number of scattered waterdrops hardly stick on the transparent window panels 12, visibility of an exhibited food can be improved.
Patent JP-H08228010-A (JP)
Title: Method of forming thin film polycrystalline semiconductor layer, thin film transistor using the method of forming and display device using the thin film transistor
Inventor: SANO KEIICHI
IPC: H01L21/20
Filed: 1995-11-29
Abstract: PURPOSE: To make it possible to prevent hydrogen from being expelled at the time of the formation of a thin film semiconductor layer and to obtain a high- quality level thin film polycrystalline semiconductor layer in a simple process by a method wherein a hydrogen introducing efficiency is increased. CONSTITUTION: An SiO2 layer is formed on a substrate 1 to obtain an insulative lower layer 2. Then, a thin film semiconductor layer 3 introduced impurities to decide a conductivity is formed. Hydrogen is ion-implanted from over the layer 3 to form an introduced hydrogen-containing layer 4 in the layer 2. After the hydrogen is ion-implanted, an energy beam, such as an Ar excimer laser beam, is irradiated and with the hydrogen in the layer 4 diffused in the layer 3, the layer 3 is recrystallized.
Patent JP-2000082236-A (JP)
Title: Optical recording medium
Inventor: ONO TOSHITSUGU
IPC: G11B7/2542
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of dust etc., and to suppress the occurrence of recording and reproduction errors by forming a recording part in which a signal is recorded on one main face of a substrate, forming a light transmissive layer on the recording part, carrying out the recording and/or reproduction of a signal by irradiation with light from the light transmissive layer side and holding an amine carboxylate on the surface of the resultant optical recording medium on the light irradiated side. SOLUTION: An amine carboxylate of formula I and/or an amine carboxylate of formula II is held on the surface of the optical recording medium on the light irradiated side. In the formula I, (n) is an integer of 1-3, R1 and R2 are each H or a hydrocarbon, R3 is a hydrocarbon and Rf is >=3C perfluoroalkyl. In the formula II, at least one of R1 and R2 is >=3C perfluoroalkyl, at least one of R1-R5 is >=12C hydrocarbon and the remainders are each H or a hydrocarbon. The thickness of the light transmissive layer is preferably 10-177 μm.
Patent JP-H11142807-A (JP)
Title: Liquid crystal driving circuit and liquid crystal driving method
Inventor: UCHIYAMA YOSHINORI
IPC: G02F1/133
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and speed of writing of display data in liquid crystal(LC) cells at the time of driving an LC panel. SOLUTION: An LC driving circuit is constituted of a display control circuit 1, a source driver circuit 2 for outputting a video signal, a gate driver circuit 3 for outputting a gate signal, and an LC panel 4 arranging plural LC cells in a matrix state and capable of inverting the polarity of these cells 5. The circuit 3 simultaneously selects two or more horizontal lines having the same polarity in order to previously write the data voltage of near-by pixels.
Patent JP-H05127030-A (JP)
Title: Formation of substrate-type optical waveguide
Inventor: HIDAKA HIROMI
IPC: G02B6/12
Filed: 1991-10-30
Abstract: PURPOSE:To obtain the method excellent in pattern controllability by forming a quartz-base optical waveguide pattern layer on a substrate. CONSTITUTION:A quartz-base optical waveguide pattern layer is formed on a substrate 101 by the pattern forming method. In this case, an etching resistant layer 107 consisting of a set of the silicon layer 105 and extremely thin silicon oxide layer 106 formed on the layer 105 and on which a resist layer 108 is to be applied is interposed during the process to form a substrate-type optical waveguide. The resist layer 108 can be thinned, a fine pattern is accurately transferred, and a high-precision optical waveguide pattern layer which is not eroded or etched is obtained.
Patent JP-H09151001-A (JP)
Title: Transfer paper connecting device of image forming device for long size paper
Inventor: SASAKI KENJI
IPC: B65H23/182
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a break of an image in the tail end part of transfer paper by providing a stock part of two or more transfer paper rolls, and connecting a separate transfer paper roll by adhering the rear end of the transfer paper and the tip of the other transfer paper together when either of the transfer paper rolls is used up. SOLUTION: Copying processing makes progress, and when a residual quantity detecting sensor 7 detects that a residual quantity of machine glazed paper 8 reduces, rotation of a paper feeding roller 14 is started, and machine glazed paper 11 of a lower stage is sent out, and when its tip is detected by a tip detecting sensor 18, the paper feeding roller 14 is stopped. Afterwards, the machine glazed paper 8 is used up, and when its rear end is detected by a rear end detecting sensor 9, an adhesive applying roller 15 is rotated, and an adhesive is applied to the tip of the machine glazed paper 11.  Then, the paper feeding roller 14 is rotated, and the machine glazed paper 11 of a lower stage is advanced, and next, a paper feeding part 1, a pressing roller 3 and the paper feeding roller 14 are simultaneously rotated at the same peripheral velocity, and the machine glazed paper 8 and 11 are connected to each other by an adhesive part.
Patent JP-H09153116-A (JP)
Title: Character string predictive method
Inventor: KOBAYASHI MAKOTO
IPC: G06K9/72
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To predict a character string through the use of the priority order by determining the priority order of characters, etc., to output by a connecting relation with an preceding word. SOLUTION: At first, an input part 201 reads present input to a tablet, etc., with a pen input device, etc., by human being. Then a preceding word information retrieving part 202 obtains information of word inputted before the inputted handwriting from preceding word information 203 when the preceding word exists. Next a present character recognizing part 204 recognizes the presently inputted character from the inputted handwriting obtained by the input part and a character recognizing dictionary 205 to prepare the list of predictive candidates.  Next a predictive character string priority determining part 206 retrieves a connection reletion dictionary 207 through the use of the recognizing result of the character recognition part 204 and the retrieving result of the preceding word information retrieving part 202 to determine the priority order of connection relation with the preceding word. Then a character string part 209 outputs by starting from a predictive character string of higher priority.
Patent JP-H11142330-A (JP)
Title: Reflectivity measuring apparatus
Inventor: NIIZAKA SHIYUNSUKE
IPC: G01N21/55
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflectivity measuring apparatus simple in constitution and capable of accuraterly measuring the reflectivity of an optical part with high reflectivity. SOLUTION: First and second mirrors 11, 12 to be inspected are arranged in opposed relationship and the interval between both mirrors 11, 12 to be inspected is set to the interval sufficient to reflect detection light 13 only once by the first mirror to be inspected and the quantity of the detection light is detected by a detector 202. Next, the first mirror 11 to be inspected is moved along a guide 203 to narrow the interval between both mirrors 11, 12 to be inspected to an interval allowing the detection light 13 to reciprocate between both mirrors 11, 12 to be inspected a plurality of times to calculate quantities of light. From the ratio of the calculated quantities of light, the reflectivities of both mirrors 11, 12 to be inspected are calculated.
Patent JP-H05153146-A (JP)
Title: Terminal interface control system for lan
Inventor: HENMI TOMOHISA
IPC: H04L12/42
Filed: 1991-11-27
Abstract: PURPOSE:To prevent unnecessary data from being outputted to a terminal equipment by multiaddress-communicating the reconstitution of a network to each station by the same frame constitution as a normal time, at the time of reconstituting the network. CONSTITUTION:At the time of receiving a frame 19, each station 1 transmits the frame 19 through a signal line 15 to a frame decomposing part 16, and an address, control information part, and reception data to the terminal equipment are respectively separated to a signal line 5, signal line 17, and signal line 6. Whether the address is for its own station or for the entire station is identified by an address comparing part 7, and a gate circuit 12 with an output control terminal is opened by setting an FF circuit 10 by a signal line 11 when the address is for its own station. On the other hand, when the address is for the entire station, it is interpreted as a network constitution, and the gate circuit 12 is closed by resetting the FF circuit 10, so that the reception data can be prevented from being outputted from a data field 4 to the terminal device.
Patent JP-H08117296-A (JP)
Title: Calling device, touch type sensor and master machine extension device for the calling device
Inventor: KITANO TOMIICHI
IPC: G01V3/08
Filed: 1994-11-22
Abstract: PURPOSE: To provide a touch sensor type nurse call device enabling a call even via the slight motion of a seriously injured person such as turning his/her head. CONSTITUTION: A bottom plate 1 is formed out of a seat section 2 inserted and fixed in space below a pillar 1, a tripping section 3 extended backward from the section 2, and a pillar 4 erected at a boundary between the sections 2 and 3. In addition, a control box 8 is attached above the plate 1. Also, the control box 8 is fitted with a universal arm 13 slightly rigid but freely flexible to a certain extent for a touch call as well as a sensor section 16 including a touch section 15 made of a spherical form of a spherical conductor (spherical electrode) 14 fitted to the end of the arm 13.
Patent JP-H02158994-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIGUCHI TADAO
IPC: G11C11/4097
Filed: 1988-12-13
Abstract: PURPOSE:To resolve the unbalance between both ends of a sense amplifier to accurately operate the amplifier by providing a noise source between a voltage part node, where a voltage is unsettled in a time, and a settled voltage part. CONSTITUTION:At the initial time, all bit lines BL1 and the inverse of BL1 are precharged to a supply voltage Vcc by a reset signal phiR. When the signal phiR goes to the low level, line BL1 and the inverse of BL1 are disconnected from the power source Vcc and the voltage is unsettled, and lines BL1 and the inverse of BL1 are disconnected from a sense amplifier SA1 by switching a clock signals phi' and phi from the high level to the low level, and noises in the same level are generated in lines BL1 and the inverse of BL1 and they go to the low level. Next, the signal phi is set to the high level and a word line WL2 is set to the high level for the purpose of selecting a memory cell CL21. As the result, a minute potential difference DELTAV is generated between lines BL1 and the inverse of BL1 and is differentially amplified by the amplifier SA1 by switching of a latch enable signal phiLE to the high level. Thus, the sense amplifier is accurately operated to improve the performance.
Patent JP-2000142331-A (JP)
Title: Portal car washer
Inventor: TANAKA AKIRA
IPC: B60S3/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a hood part from being left unwashed or damaged even in washing a car with a hood height of 60 cm or less. SOLUTION: This car washer is provided with travel mechanism for making a car washer body travel, moving mechanism 20 for moving a car washing brush 6 elevatingly, and a control device for computing car shape data, receiving signals of a car sensor and a travel sensor so as to control the travel mechanism and moving mechanism 20 on the basis of the car shape data. An elevating plate 23 of the moving mechanism 20 is provided with a supporting shaft 25, and the car washing brush 6 is fitted to a swing arm 27 provided at the supporting shaft 25. A deflection sensor 30 is provided to output a deflection signal when the swing arm 27 is rotated at a fixed angle or more.  The control device receives the deflection signal and outputs a retreat driving signal to the moving mechanism 20, and the moving mechanism 20 receiving the retreat driving signal moves up the elevating plate 23 to retreat the car washing brush 6.
Patent JP-H01153031-A (JP)
Title: Universal tugboat
Inventor: TABATA HISAO
IPC: A01K97/00
Filed: 1987-12-09
Abstract: PURPOSE:To obtain the above tugboat, having a shoe-like sweetfish caller container fixed in the back of a tugboat provided with water flow holes using cushion rubber cords, a bait container installed in the front lid fixed with a spring and a mesh pipe erected to the front and capable of holding a fishing rod or spoon net. CONSTITUTION:A partition plate is horizontally provided in the back of a tugboat 3 having water flow holes 2 perforated at several places and a lid is attached in front of the partition plate with hinges. A lid functioning also as a bait container 35 is fixed to a hole provided in the lid with a spring. A shoe-like sweetfish caller container 30 is fixed to the top of the partition plate with cushion rubber cords 31 to form the crossing part of the cushion rubber cords as an engaging part for the rod lower end. Mesh pipes 19 are fixed to the front above the partition plate to provide a support for a spoon net.
Patent JP-H07169467-A (JP)
Title: Lead-acid battery
Inventor: TAKAMI NOBUYUKI
IPC: H01M50/541
Filed: 1993-12-14
Abstract: PURPOSE:To prevent the cracking or breaking of a strap part by connecting the ear part of a grating body consisting of a Pb-Ca-Sn alloy by a strap formed out of a Pb-Sn-At alloy having a specified composition. CONSTITUTION:In a lead-acid battery, the ear part of a grating body formed of a Pb-Ca-Sn alloy consisting of Ca; 0.05-0.1wt.%, Sn; 0.2-2.0wt.%, and the remainder Pb is connected by a Pb-Sn-Al alloy consisting of Sn; 0.5-2.5%, Al; 0.005-0.05%, and the remainder Pb to form a strap. When crystal grains are precipitated from the solution state of the Pb-Sn-At alloy and the Pb-Ca-Sn alloy, Al acts on the crystal nucleus to grow fine crystal grains. Therefore, the crystal grains constituting the strap are fine and minute, making an electrolyte and the oxygen in the air difficult to penetrate into the grain boundary of the strap, and the formation of PbSO4 in the grain boundary can be suppressed.
Patent JP-H11140590-A (JP)
Title: Butt welded steel pipe having high strength and high toughness and excellent in quality of abutting zone, and its production
Inventor: SUMITOMO DAIGO
IPC: C21D9/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a butt welded steel pipe having high strength and high toughness and excellent in quality of abutting zone, and its production. SOLUTION: This steel pipe is a butt welded pipe obtained by subjecting a steel strip of prescribed width, which has a composition containing, as essential components, 0.005-0.25% C, 0.05-0.30% Si, 0.1-1.5% Mn, <=0.025% P, <=0.025% S, 0.005-0.08% Al, and 0.1-0.3% Cr and having the balance Fe with inevitable elements, to heating, to hot forming, and then to forge welding. One or more elements among Ti, Nb, and V can further be added to the above composition of the steel strip. The above steel strip is subjected to hot forming, to forge welding, to stretch reducing, and then to sizer rolling in the temp. region between Ac1 and Ac3 , by which the butt welded steel pipe having high strength and high toughness can be produced.