baber/WOPTO huggingface dataset:
Patent JP-H022305-A (JP)
Title: Plant modified in its flower color and production thereof by gene mainipulation
Inventor: MEYER PETER
IPC: C12N15/53
Filed: 1988-11-11
Abstract: PURPOSE: To obtain a plant with a modified color of the flower by inserting a DNA sequence in which a protein having enzyme activity of dihydroflavonol 4-reductase by recombination DNA engineering. CONSTITUTION: A DNA sequence in which a protein having enzyme activity of dihydroflavonol 4-reductase(DFR) having extended substrate specificity to dihydrokaempferol is introduced into a plant by recombination DNA engineering. The DFR has extended substrate specificity for dihydrokaempferol. When dihydrokaempferol is produced as an intermediate for the biosynthesis of anthocyanin, the produced DFR enzyme reduces the intermediate into leucopelargonidin. Other enzymes present in the cell modify the leucopelargonidin into pelargonidin 3-glycoside which is a brick-red anthocyanin pigment.
Patent JP-H01127328-A (JP)
Title: Lining material for duct line and its manufacture
Inventor: KANEDA SHIGEO
IPC: D06M101/16
Filed: 1987-11-12
Abstract: PURPOSE:To enable the title method to satisfy desired vibration-free properties, shape retention properties against external pressure and pressure resistance, by a method wherein a high- rigidity thread is tied to a cylindrical woven fabric at extremely rough density, a cylindrical member made of a fiber is formed by slackening the high-rigidity thread between tied points and an airtight layer of rubber or synthetic resin is formed on the other surface of the cylindrical woven fabric in the cylindrical member made of the fiber. CONSTITUTION:A cylindrical woven fabric 4 is woven with warp 5 and weft 6 (example: polyester yarn), a high-rigidity thread 7 (example: glass fiber) is arranged on the inside of the cylindrical woven fabric 4 and a cylindrical member 2 made of a fiber is woven by tying them together with a tying thread 8 at rough density. In this instance, the diameter of the cylindrical member 2 made of the fiber is woven so that the same becomes a little larger than the diameter to be required as a lining material 1, woven to the high-rigidity thread 7 under a state where tension necessary for a weaving operation has been applied to the same and woven into the high-rigidity thread 7 under a slackless state. Then when the cylindrical member 2 made of the fiber is pulled in a lengthwise direction, the weft 6 of the cylindrical woven fabric 4 is bent and shrunken in a diametral direction and the high- rigidity thread 7 becomes a slackened state. Then an airtight layer 3 is formed on the outside of the cylindrical member 2 made of the fiber through an extrusion molding method.
Patent JP-H02134318-A (JP)
Title: Interferon-production promoting agent and interferon-production promoting composition containing the same
Inventor: KURONO MASATSUNE
IPC: A61K33/24
Filed: 1988-11-15
Abstract: PURPOSE:To obtain the subject promoting agent having excellent activity- promoting effect by using a specific organic germanium compound as a main component. CONSTITUTION:The objective interferon-production promoting agent is composed mainly of an organic germanium compound expressed by the rational formula (n is integer of >=1), exhibiting white acicular crystal form and having a water- solubility of 1.57g/100ml at 25 deg.C and a melting point of 240 deg.C (decomposition). The compound is expected to be useful as an agent for promoting the action of an interferon-producing substance, especially living or dead cell component of influenza virus, Haemophilus influenzae, Mycobacterium tuberculosis, hemolytic streptococcus, basidiomycete, etc., and yeast cell wall polysaccharide.
Patent JP-H05127775-A (JP)
Title: Lap-top type computer
Inventor: KUMAGAI TAKESHI
IPC: G06F1/16
Filed: 1991-11-01
Abstract: PURPOSE:To provide easy cleaning by sweeping out dust accumulated on the recessed surface of a main body side through the rotating operation of a display part, preventing the dust by a barrier from moving to a keyboard, and gathering it at a dust collection part. CONSTITUTION:The recessed surface 5 is formed on the side of the main body 4 nearby the end surface 2 of the rotary part 1b of the display part 1, and a brush 3 is added in a belt shape at the end part of the end surface 2 on the side of a display screen 1a along its lateral width (at right angles to the paper surface). Further, a flat part 7 as the dust collection part and the adjacent barrier 8 are provided at a part which is contiguous to the keyboard 6 and crosses the recessed surface 5. When the display part 1 is rotated when opened or closed, the brush 3 slides on the recessed surface 5 to sweep out the dust accumulated on the recessed surface 5 and the dust while prevented by the barrier 8 from moving toward the keyboard 6 is gathered on the surface of the flat part 7. The dust collected on the flat part 7 and dust sticking on the top surface of the brush 3 are swept and removed by another brush at right angles to the paper surface.
Patent JP-2000070299-A (JP)
Title: Plaster cast
Inventor: ISHIBASHI TORU
IPC: A61F13/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain high strength and rigidity, to assure high air permeability and heat radiatability by utilizing many holes in a honeycomb structure and to improve operability by obviating the sweatiness by heat, by forming the blank of a medical plaster cast to honeycomb-like structure. SOLUTION: The blank of the medical plaster cast for penetration of a hardener, such as gypsum or hydraulic urethane resin, is formed to the honeycomb-like structure, by which the high rigidity is imparted to the plaster cast even in the state of a single layer. At this time, the direction of the honeycomb holes is set perpendicular to the sheet face. The plaster cast sheet having the high rigidity is manufactured by penetrating the gypsum or the urethane resin into, for example, the cotton, nonwoven fabric, glass fiber stock, or the like, knitted to the honeycomb shape.  When the hydraulic hardener is penetrated into the stock having such a honeycomb-like structure and, particularly, the plaster cast is attached to the inferior limb 1 of a human body, or the like, as the plaster cast sheet 2, the strength and rigidity thereof are improved, the air permeability and heat radiatability are improved and the sweatiness by heat is obviated.
Patent JP-S63139315-A (JP)
Title: Macro observing picture drawing device for inverted type microscope
Inventor: CHO KAZUHIKO
IPC: G02B21/00
Filed: 1986-12-02
Abstract: PURPOSE:To turn an objective lens barrel part in the horizontal surface, and to facility observation and setting of a large size sample, by constituting the titled device so that the lens barrel part of a picture drawing device contains an objective lens, and first and second deflecting parts, and making its lens barrel part rotatable centering around an optical axis in the vertical direction between the second and a third deflecting parts. CONSTITUTION:A light beam from the upper face of an object 15 such as a sample or a drawn picture, etc., which is placed horizontally in an inverted type microscope is subjected to an image forming action of an objective lens 16, and its optical axis 17 is deflected in the horizontal direction from the vertical direction by the first deflecting part 18. Also, said light beam is subjected to an image forming action of an image forming lens 19 and forms an image as an image 20. Subsequently, a light beam of the image 20 is subjected to an image forming action of a relay lens 21, and its optical axis is deflected in the vertical direction from the horizontal direction by the second polarizing part 22 consisting of mirrors 22a, 22b having two faces, and forms an image as an image 23. A light beam from this image 23 is subjected to an image forming action of a relay lens 24, deflected in the horizontal direction from the vertical direction by the third deflecting part 25, so that the optical axis in its horizontal direction can be inserted into a deflecting part 5 of an optical system in its horizontal direction by an image forming action of a relay lens 26.
Patent JP-2000199974-A (JP)
Title: Method for aligning images and image control plate and control plate cover useful for the method
Inventor: WILLIAMS THEODORE ALBERT
IPC: B65H39/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an aligning method which is useful for formation of multicolor images and a control plate which is used for the same. SOLUTION: A film 11 formed with an image by using an aligning hole 306, which is circular and acts to prevent the film from moving and an aligning hole 308 stretched to be movable along only one direction, a transfer sheet 21 and a carrier plate 31 are aligned by aligning pins, are adhered by tapes and are passed through a laminator. The film formed with the second image is similarly aligned and passed to the resulted first composite element, by which the second composite element is formed. Similarly the four-color images are formed by using the films formed with third and fourth images and iterating the operation described above. The image control plate is preferably used in the formation of the films formed with the images. This image control plate is used by aligning the photosensitive elements and an optical tool, prior to the exposure and development of the photosensitive elements.
Patent JP-2000095597-A (JP)
Title: Single crystal pulling-up device
Inventor: KITAMURA DAISUKE
IPC: C30B30/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the adverse influence of magnetic fields by arranging crucible motors for pulling up a single crystal by impressing the magnetic fields to the melt in a crucible in regions which are distant from a magnetic field generating source and where the single crystal is not affected by the magnetic fields. SOLUTION: The single crystal pulling-up device 100 has a magnet 1 which is the magnetic field generating source. The magnetic field is formed by the magnetic field generating coil 29 of the magnet 1 to control the convection of the melt in the crucible. G is 500 gauss magnetic lines of force. The magnetic field generating source 29 is movably formed and is arranged in a lower position at the time of a preparatory plan. The magnetic field generating source 29 is arranged in an upper position at the time of single crystal pulling up. The crucible is vertically driven by a crucible lifting mechanism 4 and is rotationally driven by a crucible rotating mechanism 16.  The drive motors 15 and 28 of the crucible lifting mechanism 4 and the crucible rotating mechanism 16 are arranged in the regions which are distant from the magnetic field generating source 29 and where the motors are not affected by the magnetic fields, i.e., in the regions on the outer side of G of the magnetic field intensity below 500 gauss.
Patent JP-H06134336-A (JP)
Title: Crude refuse treatment device
Inventor: YAMAMOTO YUJI
IPC: B02C13/286
Filed: 1992-10-26
Abstract: PURPOSE:To prevent the stagnation of crude refuse by providing a crude refuse pulverizer and a force-feeder for the pulverized crude refuse within a container and connecting the crude refuse take-out port of the crude refuse force-feeder to a sewer main. CONSTITUTION:The cylindrical container 21 of the crude refuse treatment device 2 disposed under a sink is internally provided with the crude refuse pulverizer 5 and the force-feeder 6 below this pulverizer. The crude refuse take-out port 7 of the crude refuse force-feeder 6 is connected to the sewer main. A turn table 51 and vanes 61 are rotated by a motor 8 and the crude refuse flowing in together with the water from the sink is pulverized by the crude refuse pulverizer 5. The diminished crude refuse falls together with the water through small holes 59 of a turn table 51 into the force feeder 6. The crude refuse is pushed out toward the side walls by the rotating vanes 61 and is forcibly fed from the take-out port 7 to the sewer main.
Patent JP-S62146611-A (JP)
Title: Manufacture of crystalline thermoplastic resin sheet
Inventor: FUJII JUNJI
IPC: B29L7/00
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the resin sheet excellent in transparency and thermal formability by rapidly cooling crystalline thermoplastic resin in the cooling water of flow stability, while extruding said resin under the condition of low shearing stress. CONSTITUTION:As a result of relieving the shearing stress of resin, while kneading uniformly the resin having been supplied to an extruding machine through the resin feeding and melting part, the resin flow hindering part and the resin stress relieving part of a slack compression mold, uniform resin film like member is stably formed, even if the resin is extruded out of a die 3 at high speed. The resin film like member is introduced into a slit 10 at high temperature equal to its melting point or higher in the direction of cooling water-flow. Because the cooling water flows stably in parallel with both surfaces of the film, it is effectively cooled and solidified, thereby obtaining the resin sheet 20 having no orientation and high transparency. If two-step type of the process is used by providing the water tank 13 with a slit 12, its cooling effect is further improved.
Patent JP-S62146003-A (JP)
Title: Digital signal processor
Inventor: KUWABARA HIROSHI
IPC: H03H17/00
Filed: 1985-12-20
Abstract: PURPOSE:To make a complicated signal processing possible, to eliminate the need for the use of quick operators and to reduce the cost by performing the signal processing to obtain a desired frequency characteristic in a transmission band after the output of a digital low-pass filter is converted to the sampling frequency of a transmission signal. CONSTITUTION:Clock pulses having a sampling frequency (fs) are supplied to a frequency converting circuit 5 and a digital signal processing circuit 6 from a terminal 10. In the frequency converting circuit 5, a thinning processing is performed at the timing of the clock pulse of the frequency (fs) from the terminal 10 to convert the frequency. Clock pulses having a frequency higher than a frequency (fos) (2fs) of oversampling are supplied to the digital signal processing circuit 6 from a terminal 9. An arithmetic processing is performed within a sampling period 1/fs in the digital signal processing circuit 6, and a frequency band up to about 1/2fs is secured without being affected by turned- back noise, and a digital video signal having a desired frequency characteristic is taken out from an output terminal 7.
Patent JP-H02134940-A (JP)
Title: Data encipherment adapter device, data decoding adapter device, and data communication system using them
Inventor: SHIGEMITSU MINEO
IPC: H04L9/30
Filed: 1988-11-16
Abstract: PURPOSE:To improve privacy of data communication without changing a protocol itself at all by providing an encipherment adapter device and a decoding adapter device. CONSTITUTION:A random number generator 27 and a scrambling means 25 are provided, and the generator 27 generates prescribed random numbers in response to the input action to a key input device 26 to which a secret kay Ts of a transmitter and an opening key Rp of a receiver are inputted, and the means 25 ciphers generated random numbers with the secret key and the opening key to generate a random number ciphering key and ciphers codes communication data sent from a data transmission equipment by random numbers, and the random number ciphering key and enciphered communication data are outputted to a communication line. Thus, privacy is kept in the communication system using general public lines as well as that using local networks like LAN, and this system is easily applied to a new system as well as a conventional system and is superior in operability and is inexpensive and provided with an effective protection means against tapping on lines.
Patent JP-H03151446-A (JP)
Title: Roof structure
Inventor: OMURA MASATOSHI
IPC: E04D1/00
Filed: 1989-11-07
Abstract: PURPOSE:To increase the retaining force of a nail by adding wooden fibers to an inorganic mixture material chiefly containing cement, and forming the foundation layer to the base surface of a roof, wherein the addition of wooden fibers is in specific wt.% proportioned to the cement content. CONSTITUTION:A foundation layer 2 is provided as the facial course of the base surface 1 of a roof, and each roofing tiles 3 are fixed to this foundation layer 2 by a nail 4. An inorganic mixture material (e) is prepared by adding 50-300wt.% sand to cement (c), with eventual necessary additives such as water reducing agent and hardening accelerator, followed by kneading together with water. Wooden fibers (f) to be added to the inorganic mixture material (e) are formed by turning conifer or broad-leaved wood into chips and by opening their fibers. 3-40wt.% wooden fibers (f) are added to the cement (c).
Patent JP-H07141655-A (JP)
Title: Production of magnetic recording medium
Inventor: SUGITA RYUJI
IPC: C23C14/56
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a thin film magnetic recording medium having high S/N by providing a vaporizing source with two vaporizing zones along the travelling direction of a substrate when a magnetic layer is formed on the travelling substrate by vacuum deposition. CONSTITUTION:A substrate 1 is supplied from a supply roll 4, travelled along the cylindrical can 2 in the direction of an arrow, and wound on a roll 5. The vapor source 8 has vaporizing zones 11, 12 along the travelling direction of the substrate. The vaporizing zone 11 is disposed near the vertical line 13 crossing the starting part of film forming, while the vaporizing part 12 is disposed near the vertical line 14 crossing the finishing part of film forming. Thus, high productivity can be expected. Vaporized atoms from the vaporizing zones pass through the aperture between shielding plates 3A, 3B and deposit on the substrate 1. An O2 inlet 10 is disposed at the end of the shielding plate 3B and the vapor source 8 is filled with the vapor source material 7. By raising the vaporizing rate in the vaporizing zone 11 higher than that in the vaporizing zone 12, higher S/N can be obtd. The higher the film deposition rate in the starting part of film forming, the higher crystalline orientation of the magnetic layer can be obtd.
Patent JP-H10151581-A (JP)
Title: Fastener
Inventor: WALLDORF HUGO
IPC: B25B23/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a fastener easy to handle and to fasten a fastening element on a structure. SOLUTION: This fastener 1 is furnished with a magazine 3 to receive a fastening element 2 connected to each other in a belt shape. The fastening element 2 is connected to each other by a web 4. A specified number of the fastening elements 2 are stored in the magazine 3. The magazine 3 is designed reasonably slender. The magazine 3 is extended roughly in parallel with the moving direction of a tool (not shown).
Patent JP-H01131056-A (JP)
Title: Far infrared radiating material
Inventor: KAWAMURA RIYOUJI
IPC: A47J37/06
Filed: 1987-11-13
Abstract: PURPOSE:To obtain the title inexpensive radiating material useful with a heating source in cooking of roasted material, having excellent thermal shock resistance and low water absorption ratio, capable of radiating a large amount of far infrared rays, by calcining a molded article comprising petalite, clay and a mineralizer in a reducing atmosphere. CONSTITUTION:30-70wt.% petalite is blended with 25-60wt.% clay and 5-10wt.% mineralizer as black pigment comprising a metallic oxide such as Fe2O3, Cr2O3 or MnO2. The blend, for example, is molded into a shape such as a hollow material having appearance of charcoal and an opening. Then the molded article is calcined in a reducing atmosphere to give the titled black radiating material having <=2.0X10<-6> coefficient of thermal expansion and <=4% water absorption ratio.
Patent JP-H08142176-A (JP)
Title: Production of interior article for vehicle
Inventor: FUKUNISHI MAKOTO
IPC: B29L9/00
Filed: 1994-11-22
Abstract: PURPOSE: To ensure an adhesive power required of a substrate and a skin material while the substrate is prevented from being reduced in wall thickness. CONSTITUTION: A production method comprises a process for heating a skin material 1 and an air-permeable substrate 2 provided with an air-impermeable member layer 3 and an adhesive resin layer 4 laminated thereon in this order, a pressing process in which the skin layer 1 and the substrate 2 are laminated with the adhesive resin layer 4 of the substrate 2 facing the skin layer 1 and set in a mold to be molded into a product shape, and a process in which the skin material 1 is bonded to the substrate 2 by blowing pressurized air to the substrate 2 by an air pump 7. The skin material 1 and the substrate 2 are molded into a product shape by applying a pressing pressure required for molding a shape.  Thereafter, the skin material 1 is bonded to the substrate 2 by a pressure acting to the adhesive resin layer 4 through the air-impermeable member 3 laminated on the surface of the substrate 2 by blowing pressurized air to the air-permeable substrate 2 at a pressure sufficient for bonding the substrate 2 to the skin material 1. At this time, since the pressurized air passes through the substrate 2, the substrate 2 is prevented from being reduced in wall thickness.
Patent JP-H02132476-A (JP)
Title: Developing device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1988-11-14
Abstract: PURPOSE:To execute the development whose density is stable without necessitating a complicated control by catching a drop of an interface which follows up consumption and replenishing automatically a toner in the device using a 2-component developer in which the toner and the developer make the interface in the end part of the device. CONSTITUTION:When the development of a latent image of an image carrying body 20 is started, height of a developer D in a casing 10A drops gradually due to consumption of a toner of the developer carried by a developing sleeve 11 and in a toner replenishing part 15, an interface S of a replenished toner T and the developer D drops and a space is generated in the upper part of the toner T. As a result, when the toner T in a toner bottle 16 drops down automatically and the space is filled therewith, its drop stops automatically and the replenishment is ended. In such a way, by the extremely simple device, the consumed toner is replenished exactly and automatically, and also, stirring members 13, 14 stir it equally enough and supply it to the sleeve 11, therefore, an image of stable density can be developed.
Patent JP-H01131645-A (JP)
Title: Image reconstruction and display apparatus
Inventor: SATA SHINGO
IPC: G01N23/04
Filed: 1987-11-17
Abstract: PURPOSE:To perform enlarged display in real time, by mounting an image memory means for applying convolution processing to pre-processed image data to store the processing result and an enlarging and reconstructing means for applying back projection processing to the image data taken out from said memory means. CONSTITUTION:Pre-processed image data are subjected to convolution processing by a reconstruction part 6 to be stored in a disk file 11. These data are subjected to back projection processing by the reconstruction part 6 to obtain a reconstructed image which is, in turn, stored in an image memory 18 as the original image. At the same time, this image is transmitted to a frame memory 17 to be stored therein and displayed on a display part 16 as a matrix having a desired size. As mentioned above, since the projection data in usual reconstruction processing is stored and back projection is performed by utilizing said data to apply enlarging reconstruction processing, a wasteful time can be saved and enlarged display can be performed in real time.