baber/WOPTO huggingface dataset:
Patent JP-2000050805-A (JP)
Title: Production of frozen custard cream
Inventor: YAMASHITA MASATSUGU
IPC: A23L29/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To produce a frozen custard cream capable of providing the quality and the texture the same as these of the one just after the production even if the custard cream is frozen and preserved for a long term and the frozen custard cream is defrosted at the time of eating by freezing the custard cream having a smooth texture just after the production. SOLUTION: An egg liquid degraded by a phospholipase A and having 5-90% degradation rate is compounded with a custard cream to be frozen to provide the objective frozen custard cream. The deterioration of the quality and texture of the obtained custard cream is hardly caused by the freezing.
Patent JP-H0287392-A (JP)
Title: Semiconductor storage device
Inventor: AKIMA ISAO
IPC: G11C11/401
Filed: 1988-09-22
Abstract: PURPOSE:To execute a high speed and a mass storage capacity by providing a data line, to which a dynamic type memory cell is coupled through a column selecting circuit, and a data line, to which a static type memory cell is coupled, to a common data line to which an input/output circuit is coupled. CONSTITUTION:Data line D0, the inverse of D0, D1 and the inverse of D1, to which the dynamic type memory cell DRAM to be matrix-arranged is coupled through first and second column selecting circuits, and data lines D0, the inverse of D0, D1 and the inverse of D1, to which a static type memory cell SRAM to be matrix-arranged is coupled, are provided to common data lines CD and the inverse of CD to which input/output circuits DIB and DOB are coupled. Consequently, since a data transfer between the dynamic type memory cell DRAM and static type memory cell SRAM can be executed inside, the dynamic type memory cell DRAM is used as an information storing part, and an access can be executed from the external part to the static type memory cell SRAM. Thus, the high speed and mass storage capacity can be executed.
Patent JP-H0898850-A (JP)
Title: Artificial intervertebral disk
Inventor: MASUDA SHINGO
IPC: A61F2/44
Filed: 1994-09-30
Abstract: PURPOSE: To improve impact absorbability and torsional rigidity by interposing an intermediate layer of a polyvinyl alcohol between a pair of fiber meshes consisting of titanium, etc., and forming this intermediate layer by providing the inner side of an outside layer part having a specific Young's modulus with internal nucleus parts having the Young's modulus smaller than this Young's modulus. CONSTITUTION: This artificial intervertebral disk 1 is constituted by interposing the intermediate layer 4 of PVA including an impregnated part 3 in which the polyvinyl alcohol PVA is held within a part of fiber meshes 2 between a pair of the fiber meshes 2 consisting of the titanium or titanium alloy. The intermediate layer 4 is constituted by starting from the same PVA material and adequately controlling the degree of polymn. thereof, thereby forming the internal nucleus parts 5 of the Young's modulus of 10 to 50MPa on the inner side of the outside layer part 6 having the Young's modulus of 50 to 130MPa. The ratio of the thickness in the radial direction of the internal nucleus layer 5 of such intermediate layer 4 to the outside layer part 6 is preferably set in a range of 1:1 to 3:1.
Patent JP-2001067933-A (JP)
Title: Conductive resin composition and mold thereof
Inventor: WADAHARA EISUKE
IPC: H01B1/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having high conductivity, small thickness moldability and high appearance quality by constituting the resin composition of at least conductive fiber, resin and carbon black having a specific range for the width of only the high frequency side, and/or the width of a Raman shift of the Raman shift at the half value of a maximum value of Raman scattering intensity appearing in the vicinity of two Raman shifts with specific values. SOLUTION: This conductive resin composition is composed of at least conductive fiber, carbon black and a resin. The carbon black satisfies either or both of the conditions that it has a range of 46 to 59 cm-1 for the width of only the high frequency side at the half value of a maximum value of Raman scattering intensity appearing in the vicinity of a Raman shift of 1580 cm-1, and the width of the Raman shift of a maximum value of Raman scattering intensity appearing in the vicinity of a Raman shift of 1580 cm-1 and of a Raman shift of a maximum value of Raman scattering intensity appearing in the vicinity of the Raman shift of 1360 cm-1 being in the range of 211 to 233 cm-1. A conductive resin mold is injectively molded by using such a conductive resin composition.
Patent JP-H0685352-A (JP)
Title: Laser system
Inventor: KASAMATSU MITSUO
IPC: H01S3/038
Filed: 1992-09-04
Abstract: PURPOSE:To stabilize the discharge position by a method wherein, within the laser system composed of a chamber in airtight structure longer in the axial direction and a pair of opposite electrodes extending in the axial direction in the chamber, multiple projections are formed on the cathode surface of one opposite electrode. CONSTITUTION:A pair of opposite electrodes 2a, 2b is arranged in the space of a chamber 1, the upper side electrode 2a has conventional flat surface while the lower side electrode 2b has multiple projections 3 on the opposite surfaces. The projections 3 are provided with spherical heads having the crest thereof in relatively flat and small area as well as the gradually rising up circular truncated conical part around the same 3. At this time, the power lines from the upper side electrode 2a to the lower side electrode 2b are firstly concentrated on the vertexes of the protrusions 3. When the current flowing between the opposite electrodes 2a, 2b is increased, the discharge (D) is expanded from the crest parts to the lower parts not to be expanded in the lateral direction. Accordingly, the discharge region (D) can be stabilized.
Patent JP-H1081494-A (JP)
Title: Chain bucket for electric chain block
Inventor: NAGANUMA TAKASHI
IPC: B66D3/26
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a chain from being entangled with each other in a chain bucket by dividing the inside of a chain housing chamber of the chain bucket to a single chain into plural small chambers by partition walls extending in the vertical direction. SOLUTION: Plural fabric-made partition walls 10 mutually extenting in the vertical direction at equal intervals in the lengthwise diretion of a bag- shaped part 8, are formed in the bag-shaped part 8. A chain housing chamber 9 is divided into plural small chambers 11 by these partition walls 10. A no-load side chain sent out of an electric chain block is successively sent into the easily enterable small chambers 11. However, since a chain housing space of the respective small chambers 11 is narrow, the no-load side chain sent into the respective small chambers 11 cannot practically move even if stopping of travel of the electric chain block is repeated, and in this way, the chain can be prevented from being entangled with each other.
Patent JP-H03101389-A (JP)
Title: Moving image processing method
Inventor: FUKUDA KAZUHIKO
IPC: G06T13/20
Filed: 1989-09-14
Abstract: PURPOSE:To correct the motion of a moving image with fidelity in real time by finding the moving direction vector of an image between each image frame, and obtaining the image by performing interframe interpolation considering the motion. CONSTITUTION:The sum of differences in the blocks of continuous frames of a compression image stored in a compression image memory 3 is computed with a subtractor 4 and an adder 5, and the moving direction vector is calculated with a minimum value detection circuit 6. At a correction arithmetic circuit 7, a frame image after being moved and corrected with the image of each frame stored in a frame memory 2 and the moving direction vector is computed, and is stored in an after-correction frame memory 8. A new frame image after conversion is generated by image-adding a corresponding frame stored in the after-correction frame memory 8. In such a way, the motion of the moving image can be corrected with fidelity in real time.
Patent JP-H1084060-A (JP)
Title: Flattening method and equipment
Inventor: GO YOICHI
IPC: H01L23/32
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a roller-type flattening equipment which is small in size and easily incorporated in a process line and whose working surface is easily cleaned by a method wherein an upper roller is set capable of moving linearly and rotating around an axis vertical to the rotating axis of a lower roller as it is tilted. SOLUTION: A lower drive roller 21 is supported between side plates 11A and 11B in a rotatable manner and rotated around the center axes of shafts 21A and 21B by a drive motor. On the other hand, an upper non-drive roller 25 and its support member 31 are set movable in a vertical direction as rotating and moreover rotatable around the center axis of a shaft 43. By the bias forces of springs 33A and 33B arranged at the edges of a shaft 43, the support member 31 and the non-drive roller 25 are kept always horizontal in attitude or disposed in parallel with a base plate 11D. By this setup, a roller-type flattening device which is small in size and easily incorporated in a process line and whose working surface is easily cleaned and working condition parameters are large in number can be obtained.
Patent JP-H08102179-A (JP)
Title: Disk device
Inventor: YOKOYAMA TOSHIJI
IPC: G11B33/12
Filed: 1994-09-30
Abstract: PURPOSE: To narrow the area required for maintenance of an HDU (magnetic disk unit) to mount more housing frames and also to perform safely maintenance/inspection work of the HDU, by rotatably mounting plural HDU housing frames in a casing. CONSTITUTION: Four HDU housing frames 2a-2d placed on a turntable 5 attached to the bottom surface of the casing 1 rotatably are placed so that of which respective HDU insertion/ejection surfaces (HDU take-in/out surfaces) are faced outside the rotation of the turntable by successively changing their directions by 90 deg.. Respective HDU housing frames 2 are provided with four stages of HDU guide rails 3, and four pieces of HDUs 4 are provided for every stage of guide rail 3 in an energizing state as it is and individually insertably/ ejectably in front of the casing (in the left/under direction in the figure).  At the time of maintenance/inspection, optional housing frame (one of 2a-2d) is turned to a maintenance/inspection position in the left/under part in the figure, and the HDU is pulled out in the position while energizing, and the maintenance/ inspection work is performed by a worker.
Patent JP-S6297538-A (JP)
Inventor: TANAKA ITSUMI
IPC: A61B8/06
Filed: 1985-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6392623-A (JP)
Title: Fluorinated vinyl copolymer
Inventor: AKASAKI YUTAKA
IPC: C08F20/22
Filed: 1986-10-07
Abstract: PURPOSE:To obtain the title high-specific gravity copolymer excellent in capability of frictional electrification and flow and useful as an antistatic agent of an electrophotographic developer, a diagnostic agent, a substitute for red blood cells or the like, by copolymerizing styrene or methyl methacrylate with a specified fluorinated vinyl monomer. CONSTITUTION:99-1mol of styrene or methyl methacrylate (A) and 1-99mol of a fluorinated vinyl monomer (B) of formula I are emulsified in water (C) in an amount to give an (A+B) to C volume ratio of 10/90-45/55 and copolymerized with each other at 45-80 deg.C for 5-45hr in the presence of a polymerization initiator (D) in an amount to give a concentration of 10<-5>-5X10<-2>mol/l to the aqueous solution to obtain the title copolymer of an MW of 20,000-1,000,000, having a structure composed of linearly and randomly arranged styrene units or methyl methacrylate units and monomer units of formula II (these two monomer units are present at a molar ratio of 99/1-1/99).
Patent JP-S6481002-A (JP)
Title: Automatic current generating device
Inventor: KURIYAMA YASUHIKO
IPC: G05F1/70
Filed: 1987-09-24
Abstract: PURPOSE:To save the labor and time required for function tests of various automatic controllers by using the output current which is automatically changed based on a program set previously as an input current for confirmation of the function of the automatic controller. CONSTITUTION:An analog input substrate 2 to be tested and a variable resistance unit 3 are connected in parallel to the output of a DC generator 1 having a fixed output current. Then a difference current between the output current of the generator 1 and the current flowing to the unit 3 is supplied to the substrate 2. While a timing control circuit 4 and a resistance selection circuit 5 are connected to the unit 3. Then the resistance value of the unit 3 is changed in steps by both circuits 4 and 5 in terms of time based on a desired program. Thus the current flowing through the unit 3 has the time change and the current supplied to the substrate 2 also has the time change.
Patent JP-S61116983-A (JP)
Title: Rotation stopping method of motor
Inventor: FURUE RYOSUKE
IPC: H02P3/06
Filed: 1984-11-10
Abstract: PURPOSE:To effectively stop a unit to be conveyed at the prescribed position by storing in advance the moving distance of the unit to be conveyed from the motor rotation stop instructing time to the actual stop of the motor, and applying a stop command by presuming the distance. CONSTITUTION:When a motor 12 for moving a unit to be conveyed is controlled to be stopped, a preliminary operation is achieved before the actual operation to apply a rotation stop command to the motor 12. Then, the information of the distance for moving the unit to the actual stop of the motor 12 is stored. This moving distance information is, for example, stored as the number of pulses generated from a rotary encoder 20. When the moving distance of the unit is set by a setter 30 to actually stop the motor 12 at the prescribed position, the rotation stop signal is applied earlier in the time corresponding to the moving distance information stored.
Patent JP-H0976872-A (JP)
Title: Side face collision detector for vehicle
Inventor: TABATA TAKASHI
IPC: B60R21/16
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To perform production in a low cost and to improve reliability for collision decision. SOLUTION: G sensors 10, 13, each of which detects a sideways acceleration generated when a collision is caused on a side face of a vehicle, are individually arranged on the left side face and the right side face in the vehicle, and on the basis of respective outputs from the G sensors 10, 13, integral values for the predetermined duration are individually computed, and then, it is determined that a collision is caused on the side face in which one sensor is arranged, when the integral value based on an output from one sensor is the predetermined first threshold value or more while the integral value based on an output from the other sensor is the predetermined second threshold value or more.
Patent JP-H04119916-A (JP)
Title: Superconductor
Inventor: NOBUMASA HITOSHI
IPC: C01G21/00
Filed: 1990-09-06
Abstract: PURPOSE:To obtain superconductors contg. blocking layers of the same type, having satisfactory matchability with the layers and different superconductivity transition temps. and facilitating common use by firing specified copper-contg. multiple oxides. CONSTITUTION:Powdery starting materials such as SrCO3, BaCO3, La2(CO3)3.xH2 O, CaCO3, Y2O3 and CuO are mixed in a prescribed ratio, pulverized, calcined at 800-900 deg.C in the air and pulverized to obtain calcined powder. This powder is mixed with PbO, molded, fired and heat-treated under 1-400atm partial pressure of oxygen to obtain a superconductor represented by the formula (where alphais an element selected among Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, 0<=p<0.1, 0<q<0.7, 0<=r<0.2, 0.2<s<=1 and 9.5<t<11.0).
Patent JP-H0286673-A (JP)
Title: Multilayered hot-melt adhesive film
Inventor: SUZUKI MASAHIKO
IPC: C09J177/00
Filed: 1988-09-22
Abstract: PURPOSE:To make it possible to form an adhesive film with which a skin material comprising a fiber or the like and a core material comprising a polyolefin foam in an automobile ceiling interior furnishing can be tightly bonded with each other by laminating a resin layer based on a polyamide copolymer with a resin layer based on an ethylene copolymer. CONSTITUTION:This multilayer hot-melt adhesive film is formed by laminating a resin layer (A) based on a polyamide copolymer with a resin layer (B) based on an ethylenic copolymer essentially consisting of a carboxylic acid or its ester. lt is desirable that the polyamide copolymer of resin A is an at least ternary polymer essentially consisting of laurolactam or an omega-aminoundecanoic acid. It is particularly desirable that the ethylene copolymer of resin layer B is a terpolymer comprising ethylene, an acrylate and maleic anhydride.
Patent JP-H02132431-A (JP)
Title: Projection type display device
Inventor: SONEHARA TOMIO
IPC: G03B33/12
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the display device superior in contrast by separating light source light into color light beams by a dichroic mirror group, forming an image by a transmission type light valve, and putting them together again by the dichroic mirror group. CONSTITUTION:A light source 7 emits white light, which is converged by a lens 5; and the white light 8 which is incident on dichroic mirrors 1 and 2 and separated into light beams of red(R), green(G), and blue(B). The light beams are bent by a mirror 3 to strike on the transmission type light valve 4, thereby forming images corresponding to the respective color light beams. The light valve is placed at the position where the images are formed on a screen 9 by a projection lens 6. The image-modulated color light beams are incident on the dichroic mirror group again, and the red, green, and blue light beams are put together reversibly, and projected on the screen 9 by the projection lens 6 to form an image. Thus, the image which conforms completely with a desired image is obtained. The images corresponding to the respective color light beams are put together by the dichroic optical element group, then accurately positioned, so they are put together on the screen without reference to the projection magnification and projection distance.
Patent JP-S6479735-A (JP)
Title: Photometric optical system for single-lens reflex camera
Inventor: HAYAKAWA SHINGO
IPC: G03B7/099
Filed: 1987-09-22
Abstract: PURPOSE:To effectively utilize the ineffective part of the luminous flux of a finder and to increase the light quantity of photometry by installing a condensing lens, a part of which is notched on an optical axis side, at the back of a pentagonal roof prism and close to the optical axis of the finder. CONSTITUTION:The condensing lens 6 and a light receiving means 7 are arranged at the back of the projectile surface of the pentagonal roof prism 4 and the luminous flux reflected on a QR mirror 2 forms an image on a focusing plate 3, and then condensed by the lens 6 so as to execute photometry by the light receiving means 7. In such a case, a part of the condensing lens 6, on the side of the optical axis 10 of the finder, is notched and it is arranged close to the optical axis 10 of the finder. Thus, the diameter of the condensing lens can be made larger than a conventional one and also the luminous flux of the ineffective part of the luminous flux of the finder can be effectively utilized to increase the light quantity of photometry by making said lens 6 close to the optical axis 10. As a result, the precision of photometry to the object of low luminance can be made excellent.
Patent JP-H0791459-A (JP)
Title: Spring clutch
Inventor: KOMATSU FUMITO
IPC: F16D13/02
Filed: 1993-09-24
Abstract: PURPOSE:To reduce a cost and to effectively prevent the generation of noise by providing a stopper part which brings a main drive wheel into a rotation stop by means of an external proper stopper device. CONSTITUTION:A spring clutch comprises a main drive wheel 31 made of synthetic resin which is mountable on a driven shaft 14 in a manner to effect idling around an axis; a cylinder body 32 made of synthetic resin formed integrally with the main drive wheel 31 and coaxially with the main drive wheel; and a coil spring 41 wound around the inner side of the cylinder body 32 and in the same direction as the rotation direction of the main drive wheel 31 and incorporated such that an outer periphery is brought into pressure contact with the inner peripheral surface of the cylinder body 32 and having two end parts bent inwardly and formed at lock ends 42 and 43. The spring clutch is securely arranged on a driven shaft 14 by a proper fixing member. This constitution forms a driven member 33 having an engaging part with which the lock end 42 on one side of the coil spring 41 is engaged, and an engaging part 39 with which the lock end 43 on the other side of the coil spring 41 is engaged.
Patent JP-H0286710-A (JP)
Title: Mowed grass transfer apparatus of mower
Inventor: MATSUKI SATOSHI
IPC: A01D34/63
Filed: 1988-09-21
Abstract: PURPOSE:To prevent the stagnation of solid materials in a blower and the breakage of the fan and an outer circumferential wall by providing an outer circumferential wall of a blower fan with a discharging mechanism to discharge the solid materials mixed in the transporting mowed grass from the blower. CONSTITUTION:An outer circumferential wall 3 of the fan of a blower 2 is provided with a discharging port 16 of a discharging mechanism 4. A swingable discharge guide plate 19 is attached to the upper side of the discharging port 16 to close the port with the plate by the force of a spring 20. Solid materials in the mowed grass are applied with large centrifugal force and exclusively passed through the discharging port 16, guided by a discharge guiding plate 19 and discharged from the outer circumferential wall 3 of the fan.
Patent JP-H1186800-A (JP)
Title: Tungsten wire and manufacture thereof, and filament and its manufacture thereof
Inventor: TANAKA TAKASHI
IPC: B21F3/027
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a tungsten wire, its manufacture method and a filament which are superior in shock resistance by suppressing fragility. SOLUTION: In this tungsten wire 1, a weight ratio of oxygen to carbon 3 in a surface is 4 or more, a manufacture method of the tungsten wire is provided with a wire drawing process heating a tungsten sintered material thereafter drawing through dies, a process is performed, which adjusts the amounts of oxygen and carbon, so that the weight ratio of oxygen to carbon 3 in the surface is 4 or more. In this filament, the tungsten wire 1 with a weight ratio of 4 or more for oxygen to carbon 3 in a surface is formed into a coil shape.
Patent JP-H1059818-A (JP)
Title: Organic coloring matter-hydrophilic resin composite
Inventor: TAKAHASHI EIJI
IPC: A61K8/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a composite, suitable as a raw material for cosmetics, excellent in dispersibility and without being influenced by electrolytes by carrying out the coating of an organic coloring matter while reacting a hydrophilic resin emulsion with a monomer. SOLUTION: This organic coloring matter-hydrophilic resin composite is obtained by mixing an organic coloring matter with a hydrophilic resin emulsion, adding one or more selected from acrylic acid, methacrylic acid and alkyl esters thereof to the resultant mixture, further adding a polymerization initiator thereto, (co)polymerizing the monomer(s) and then neutralizing the reactional mixture. The composite is excellent in dispersibility in aqueous solvents and can be dispersed in the aqueous solvents without using a surfactant as opposed to a usual emulsified polymer or organic coloring matter. The composite can suitably be used for a water-based nail enamel, a foundation, a mascara, an eye liner, a water-based lip color, etc.