baber/WOPTO huggingface dataset:
Patent JP-S62126225-A (JP)
Title: Turbine case for turbine supercharger
Inventor: TAKEDA YOSHIHIRO
IPC: F02B39/00
Filed: 1985-11-25
Abstract: PURPOSE:To prevent the deterioration of turbine property owing to a thermal deformation, by forming the surface of a turbine case opposing to the impeller into a similar oval composed of an arc around the turbine axis and an arc eccentric to the turbine axis. CONSTITUTION:The inner periphery 4a of the upper half of a turbine case 1 is composed in an arc with the turbine axis O-O as the center. The inner periphery 4b of the lower half is composed in an eccentric arc with the center lower than the turbine axis O-O. The upper half 4a and the lower half 4b are connected in a smooth surface. Sections of a scroll member 5a and 5b are heated unevenly and expanded also unevenly by a high temperature exhaust gas passing through the scroll member. Therefore, the chip clearance C2 is set larger than the chip clearance C1.
Patent JP-H11281337-A (JP)
Title: Defect inspecting apparatus
Inventor: YOSHIDA NAOYUKI
IPC: G01N21/88
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To enable high speed inspection of a plurality of members under test at once for defects such as cracks and breaks of the edges of the members by rotating the members at the same time and radiating an inspecting light on their edges in bloc. SOLUTION: A plurality of disc-like members 1 under test such as semiconductor wafers are supported coaxially by a support shaft 2, it is rotated by rotating means 3 such as a motor, an inspection light radiating means 5 radiates an inspection light 4 on the edge 1a of the member 1, a scattering light detecting means 7 detects a scattered light 6 at the irradiated edge 1a, a defect inspecting means 8 inspect the defects of the edge 1a of the member 1 under test, based on the irradiating position of the inspecting light 4 and intensity of the scattered light 6. This method enables quick defect inspection of the cracks, breaks, etc., of the edge 1a of the member 1 under test and avoidance of the yield reduction due to the defects of the edges 1a.
Patent JP-2001084831-A (JP)
Title: Conductive fluorine-containing material
Inventor: YAMAMOTO KATSUTOSHI
IPC: H01B1/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve both of the conductivity and the uniformity by forming a conductive fluorine-containing material out of the fluorine resin fiber and the conductive fiber, and fixing the conductive fibers to each other by fixing parts formed by the resin including the conductive filler at entangling points thereof. SOLUTION: The fluorine resin fiber 1 and the conductive fiber 2 are electrically connected at fixing parts 3. The electrical contact at the fixing part 3 is not the point contact of the conductive fiber 2, but the face contact thereof, so that the reliable conducting state can be achieved, and the mechanical displacement of the fibers can be prevented. As the fluorine resin, the unmeltable fluorine resin, for example, PTFE and PTFE modified by chlorotrifluoroethylene and perfluorovinyl ether can be used. As the conductive filler included in the resin for the fixing part, carbon filler and metallic filler can be used, and its content in the fixing part is taken as 0.1-30 wt.%. A ratio of the fixing part is taken as 1-100 parts wt. to 100 parts wt. in total of the fluorine resin fiber and the conductive fiber.
Patent JP-S63118150-A (JP)
Title: Photosensitive resin composition
Inventor: FUJIKAWA JUNICHI
IPC: G03F7/027
Filed: 1986-11-06
Abstract: PURPOSE:To considerably decrease the smell of a photosensitive resin plate material while maintaining a satisfactory photosensitive characteristic and printability by incorporating a base body resin as a binder, photopolymerizable unsatd. compd. having ethylenic double bonds at the terminal and >=150 deg.C b.p. and compd. having 50-2,000mol.wt. and having an -SH group at the terminal into a titled compsn. CONSTITUTION:This compsn. has (a) 100pts.wt. base body resin as the binder, (b) 20-200pts.wt. photopolymerizable unsatd. compd. having the ethylenic double bonds at the terminal and >=150 deg.C b.p. and (c) 0.01-10pts.wt. compd. having 50-2,000mol.wt. and having the -SH group at the terminal. The mol.wt. of the component (c) is more preferably 70-1,000. The compd. to be used as the component (c) is alkyl thiol, arom. thiol, alkanol thiol, etc. The smell of the plate material itself and the waste liquid after the development thereof is thereby considerably decreased without impairing the photosensitive characteristic and printability of the plate material.
Patent JP-H10114309-A (JP)
Title: Maintaining method of structure
Inventor: YAMAGUCHI KYOICHI
IPC: B65B53/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To protect a structure from weathering and wearing by a method wherein the structure is not exposed to the outside environments of wind, rain, and dust, set-up work of a sheet material is easy, and storing, removing, and repairing works of it arc easy. SOLUTION: On the outside of a structure, a plurality of or one heat- shrinkable synthetic resin sheet material 2 is stretched so as to cover the outer periphery of it. A joint of the synthetic resin sheet material 2 is adhered by an adhesive tape 4 consisting of a heat-shrinkable synthetic resin and heat is applied to the vicinity of the adhesive tape. Thus, the vicinity of the joint 3 of the adhesive tape 4 and the synthetic resin sheet material 2 is shrunk with heat or the whole of the synthetic resin sheet material 2 is heated so as to shrink the whole of the synthetic resin sheet 2 with heat, so that the structure 1 is maintained.
Patent JP-H01106149-A (JP)
Title: Information processor
Inventor: YUHARA MASANOBU
IPC: G06F12/08
Filed: 1987-10-20
Abstract: PURPOSE:To improve the CPU performance by securing such a constitution where the caching method of an address conversion table can be designated via software. CONSTITUTION:An address conversion buffer (TLB) access means gives an access to the TLB via a logical address LA for an access of a main memory. As a result, an address conversion processing means actuates a dynamic address conversion part DAT and a cache access means gives an access to an address conversion table of a cache in response to the output of the DAT in case a mishit is applied to the TLB. While a caching designation means decides the necessity of caching the contents of the address conversion table of the main memory. In other words, the necessity of caching the address conversion table is decided by software at the outside of a memory controller MCU.
Patent JP-H03125154-A (JP)
Title: Production of semiconductor element
Inventor: OTA MASAE
IPC: H01L21/30
Filed: 1989-10-11
Abstract: PURPOSE:To prevent the chipping generated after application of photosensitive polyimide from being transferred onto underlying 1st, 2nd CVD films by applying the 1st photosensitive polyimide on the surface of a semiconductor device and drying the coating, then applying the 2nd photosensitive polyimide thereon so as to be thicker than the 1st photosensitive polyimide and drying the coating. CONSTITUTION:The 1st photosensitive polyimide 5a is applied relatively thinly on the surface of the semiconductor device 2 formed on a semiconductor substrate 1 and thereafter, the 2nd photosensitive polyimide 5b is thickly applied thereon. Then, even if the 1st photosensitive polyimide film is chipped, the chipping is filled with the 2nd photosensitive polyimide film and the probability that the chipping is generated in the same position of the 1st and 2nd photosensitive polyimide films is extremely lessened. The generation of the chipping is thus prevented and the transfer of the defects to th 1st, 2nd CVD films is prevented.
Patent JP-H08116789-A (JP)
Title: Prevention of soil from salt injury by using lawn grass
Inventor: OKAWARA RYOJI
IPC: A01G7/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide the subject method designed to improve crop growth, capable of forming a uniformly improved seedling bed easily conducting the works at a lower cost than ever by preventing salt accumulation on the ground of arid or semi-acid areas such as deserts or the soil for in-house growing. CONSTITUTION: A recess for seedling bed in dug in the soil, the resultant leveled ground at the bottom is planted with lawn grass, and a sod 7 is formed underground 8 and a thatch 9 consisting of cut lawn grass on the ground 10 to effect formation of two-layered water-impermeable organic layers on which dug soil is laid is formed, thus providing a seedling bed 11. The seedling bed 11 is then planted with a crop 12 and fed with irrigation water 13 to raise the crop. Owing to the organic layers, the capillarity between groundwater and ground surface is blocked, thus no accumulation of salt is caused in the seedling bed 11. Thereby, the crop can be properly raised without causing salt injury, resulting in its harvest by a factor of five or more.
Patent JP-H0687214-A (JP)
Title: Ink-jet printing head, ink-jet printer and driving method thereof
Inventor: NARISHIMA TOSHIO
IPC: B41J2/05
Filed: 1992-09-04
Abstract: PURPOSE:To stably perform printing of high precision by an ink-jet printing head having a simple structure. CONSTITUTION:A plurality of bubbles 23 are simultaneously produced in a transparent solvent 71 by driving a plurality of heaters 3 at the same time. The mixed liquid of ink 11 and the transparent solvent 71 is supplied respectively in accordance with the required printing dot part by the discharge force of the respective valves 23.
Patent JP-H10102003-A (JP)
Title: Insulation film and coating liquid for forming the same
Inventor: YAMADA NORIKO
IPC: C08G77/398
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an insulation film excellent in insulating properties, low in dielectric constant and further capable of directly forming the film on a metal wiring by substituting a part of metal in an inorganic polymer skeleton having a metal-oxygen-metal bond. SOLUTION: This insulation film is obtained by substituting a part of M in an inorganic polymer skeleton having M-O-M bond (M is an element selected from B, Al, Ti, Ge, etc.), with Si(R<1> )n [R<1> is an alkyl; (n) is 1-3]. The molar ratio of M to Si(R<1> )n is preferably 0.05-0.75. The objective membrane is obtained by coating a coating liquid for forming the insulation membrane and containing a hydrated product of an alkylalkoxysilane compound of the formula R<1> 4-n Si(OR<2> )n (R<2> is an alkyl) (e.g. monomethyltrimethoxysilane) and a hydrating product of an alkoxide of a metal M such as B, Al and Ti on a substrate by a spray coating method, etc., and heat-treating the coated material at 100-500 deg.C.
Patent JP-S63116801-A (JP)
Inventor: TAKIGAWA JUJI
IPC: B27B33/10
Filed: 1986-11-05
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-H10109605-A (JP)
Title: Impace damping device of vehicle
Inventor: SUGAWARA TADASHI
IPC: B60R21/0134
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To surely protect a walker in the collision with the walker by controlling the damping force so as to be weakened through a damping force variable mechanism on the basis of the information from a human body detecting means. SOLUTION: A human body judging means 6C collectively performs the recognition of the rough form of an object seemed to be a human body by an infrared camera 6A and the size of the object in an infrared sensor 6B. A controller 7 has a control means 7A for controlling a damping force variable mechanism 5. Further, a vehicle has a vehicle speed detecting means 8 for detecting the vehicle speed, and the detection result by the human body detecting means 6 and the detected vehicle speed information by the vehicle speed detecting means 8 are inputted to the control means 7A.  In the control means 7A, the damping force variable mechanism 5 is controlled to weaken the damping force of an impact absorbing damper when an opposed object is judged to be a human body by the human body detecting means 6 in a vehicle speed area where the vehicle speed is judged to be a prescribed value or lower from the information from the vehicle speed detecting means 8.
Patent JP-H10108649-A (JP)
Title: Refrigerated egg food and its production
Inventor: SUDA MITSURU
IPC: A23L15/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain half-boiling egg product which is refrigerated food formed by using a whole egg liquid. SOLUTION: The refrigerated egg food is prepd. by refrigerating the whole egg liquid which is a liquid prepd. by compounding whole egg powder, thickened polysaccharides and water and is adjusted in its viscosity to a range of 20 to 40,000cps. The process for producing the same comprises combining the whole egg liquid which is a liquid prepd. by compounding the whole egg powder, the thickened polysaccharides and the water by stirring uniformly, adjusting in its viscosity to the range of 20 to 40,000cps with another food, and refrigerating the mixture. The mixture is thawed and heated at the time of eating.
Patent JP-H03124172-A (JP)
Title: Portable video camera
Inventor: TSUNEKAWA EIJI
IPC: H04N5/225
Filed: 1989-10-09
Abstract: PURPOSE:To set a lens grip freely to an optimum position for each camera man by adopting simple constitution comprising a guide rail and a lock member to move and adjust the lens grip freely in the optical axis direction of the lens. CONSTITUTION:When the gravity center G of the entire camera is changed in the direction of the arrow (a) for th replacement of a lens, an accessory and auxiliary component, a shoulder member 3 is moved and adjusted in the direction of the arrow (a) with respect to a camera main body 1 with a movement adjustment means 12 to adjust the balance of the entire weight of the camera when the camera main body 1 is placed on the shoulder of the camera man by the shoulder member 3. The movement adjustment means 12 of the shoulder member 3 consists of a bottom chassis 16 and a shoulder PAD 19 in which a core metal 18 is screwed at the lower part of the chassis 16 with plural screws 17.
Patent JP-H1089929-A (JP)
Title: Method for measuring phase distribution and phase shift electronic moire device using it
Inventor: KAMIYA SEIICHI
IPC: G01B9/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To raise the accuracy of measurement by detecting a sample image which is obtained by making a measuring light wave interfere with a reference light wave, and generating a moire fringe image by inter-image multiplication of a sample image signal and each of plural reference images, for calculation process. SOLUTION: An interferometer 100 generates an interference fringe image with a light wave surface containing a form information of a sample surface. A 2D image detecting means 1 inputs the interference fringe image. An image inputting means 2 extracts a video signal for one screen. A computer 11 calculates based on pixel information recorded in an image memory MAX 10a and an image memory MIN 10b to adjust a level for each pixel, and prepares a reference image signal and writes it in reference image memories 3a, 3b and 3c. Multiplier devices 4a, 4b and 4c multiply the reference image signal and a sample image signal together. A moire fringe image of moire fringes, generated from the sample image signal and the reference image signal, from which a carrier component is removed, is displayed on a monitor 23.
Patent JP-H01108629-A (JP)
Title: System for managing decentralized arrangement of picture
Inventor: KATO KIMIAKI
IPC: G06F3/048
Filed: 1987-10-21
Abstract: PURPOSE:To eliminate the distribution management of a picture in a host computer by issuing the transfer request of fixed part information to the host computer by a terminal system when no identifier of a transferred picture and fixed part information corresponding to generation information are stored, and generating the picture by the fixed part information and variable part information. CONSTITUTION:In case of displaying the picture on the screen of the terminal system 40 from the host computer 10, the identifier 12 of the picture, the generation information 22 of the picture, and the variable part information 13 are transferred. When no fixed part information 23 is stored in the terminal system 40, the transfer request of the fixed part information is issued to the host computer 10, and the picture is generated from the fixed part information 23 transferred from the host computer 10 and the variable part information 13 transferred previously. In such a way, it is not required to hold information with respect to the fact that the fixed part information of the picture in a certain generation is stored in which terminal system 40 in the host computer 10, and to manage the distribution status of the picture to the terminal system 40 in the host computer 10.
Patent JP-H09104805-A (JP)
Title: Polyester sheet excellent in easy slipperiness
Inventor: KOJIMA MASAKI
IPC: C08K5/20
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester sheet excellent in transparency and easy slipperiness and useful as containers for food by blending a specific higher fatty acid monoamide to a polyester resin without adding inorganic or organic particles. SOLUTION: (A) 100 pts.wt. of a polyester resin is blended with (B) 0.05-4.0 pts.wt. of an 18-22C higher fatty acid monoamide. The component A preferably comprises >80% ethylene terephthalate unit as repeating units. In the component B, a ratio of a saturated fatty acid monoamide to an unsaturated fatty acid monoamide (saturated/unsaturated) (e.g. stearyl amide/oleyl amide, etc.), is preferably (0-40)wt.%/(100-60)wt.%.
Patent JP-H01109296-A (JP)
Title: Fuel assembly
Inventor: SASAGAWA MASARU
IPC: G21C3/328
Filed: 1987-10-21
Abstract: PURPOSE:To flatten the output of an assembly by setting the density of plutonium-contg. fuel materials in a place where exothermic density is high at the density lower than the density of the plutonium-contg. fuel materials in a place where the exothermic density is low. CONSTITUTION:The fuel assembly is constituted of 36 pieces in total of fuel rods consisting of 18 pieces of the outside layer fuel rods 1, 12 pieces of the intermediate fuel rods 2, and 6 pieces of the inside layer fuel rods as well as an assembly supporting rod 4. The respective fuel rods 1-3 are constituted of cladding pipes 5 and the fuel materials 6-8. All these full materials 6-8 consist of the oxide mixtures composed of the same compsn. ratios of the plutonium and natural uranium. The inside layer and intermediate fuel materials 8, 7 on the central side of the assembly where the exothermic density is low consists of solid pellets and the outside layer fuel materials 6 on the outside of the assembly where the exothermic density is high are constituted of hollow pellets. The output in the assembly is thereby flattened.
Patent JP-H03126393-A (JP)
Title: Video communication system
Inventor: KISHIMOTO TOMIO
IPC: H04M11/00
Filed: 1989-10-12
Abstract: PURPOSE:To relieve the load of a center by allowing a center to store on a transmission request of an information entity and sending the information entity from a video communication terminal equipment with a start call from the center when a communication channel is established. CONSTITUTION:A call request is sent to a communication center 8 at a call from a video communication terminal equipment 4, the communication center 8 receives once its call request and gives a start call to a sender side video communication terminal equipment 4 and the video signal stored in the video communication terminal equipment 4 is sent via a communication network 10 and a receiver side video communication terminal equipment 5 connected and set by the communication center 8 stores the received video signal and reproduces and displays it. Thus, the load of the center 8 is relieved and the communication system is easily constituted.
Patent JP-H11100624-A (JP)
Title: Base stock for injection-molding light metal alloy and production of light alloy member by using the same
Inventor: SAKAMOTO KAZUO
IPC: C22C1/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a base stock suitable of be used in an injection-molding method by providing the stock with chip-shape and amorphous or working structure. SOLUTION: In the case the base stock is crystallizing state, the material powder producing intermetallic compound in semi-melting state, e.g. Si powder is stuck beforehand to the base stock ship by using binder such as SiO2 to restrain the growth of solid phase and simultaneously form the intermetallic compound which does not melt in the semi-melting state, thereby obtaining the molding material excellent in heat resistance. After forming the base stock into the melting state at the temp. of semi-melting state co-existing solid phase/ liquid phase or just above the m.p., a member having <=80 μm average grain diameter in the solid phase is injection-molded. By this method, the lowering of the strength and the elongation is prevented. The staying time of the material in a cylinder is made to within 40 min and the growth of the solid phase diameter is restrained.  In the case of containing Si and Ca in alloy components, at the time of applying the heat treatment to the forming member at >=100 deg.C, the heat resistance is improved.
Patent JP-H10176713-A (JP)
Title: Straight motion guiding device
Inventor: KATO SOICHIRO
IPC: F16H25/22
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To perform stable lubricaticon for a long time by attaching a lubricant contained polymer member slide-contacted only with the vicinity of the contact part of the rolling element rolling groove of an inner member with a rolling element in a straight motion guiding device for moving an external member relative to the inner member via the rolling member therebetween. SOLUTION: A linear guide as a straight motion guiding device is composed of a guide rail as an inner member and a slider 32 as an external member. The slider 32 is composed of a slider main body 32a and an end cap 32b, a bent route for communicating the rolling element rolling groove of the slider main body 32a with a rolling element return route is provided in the end cap 32b, a rolling element circulating circuit is composed of the rolling element rolling groove, the rolling element return route and the bent route, and a number of rolling elements are loaded in the rolling element circulating circuit. In this case, a reinforcing plate 40, a lubricant contained polymer member 41 made of rubber or the like containing lubricant and a side seal 43 are fixed in a stacked manner to the outer peripheral side of the end cap 32b.
Patent JP-H09107298-A (JP)
Title: Demodulation signal processing circuit
Inventor: TAKAHASHI KAZUHIRO
IPC: H04B1/10
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To resolve interruption of a sound signal regardless of the quick change of S/N by cutting a frequency band of much noise of the demodulated sound signal to improve the articulation. SOLUTION: A demodulator 3 performs FM demodulation of an intermediate frequency signal (b) from an intermediate frequency amplifier 2 to generate a demodulation signal (c) of the sound frequency band. A DSP 4 variably limits the band of the demodulation signal (c) in response to a band limiting signal (f). A sound amplifier 5 variably amplifies a demodulation signal (d) in response to an amplification degree control signal (g). An A/D conversion part 71 separates the demodulation signal (c) into plural frequency bands and periodically measures it to generate a digitized demodulation signal (h). A comparator 73 subtracts a reference signal (i) stored in a storage part 72 from the signal (h) to generate a digitized signal noise (j). A control part 74 cuts the demodulation signal (c) in the frequency band having a high noise level in response to the frequency characteristic of the noise (j), and the degree of amplification of the audio amplifier 5 is reduced according as the noise (j) is larger.