baber/WOPTO huggingface dataset:
Patent JP-H1031417-A (JP)
Title: Moving body navigation device
Inventor: FUJIWARA YOSHIYUKI
IPC: G09B29/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To notify a user of accurate information without increasing the amount of information to be stored by receiving the information corresponding to the condition of a moving body from a base station and notifying the user of the information. SOLUTION: At a starting point, prescribed contents are displayed on a display section 5 and the corresponding contents are outputted from a speaker section 6. If user's own vehicle is running in the place between the starting point and a certain point in which no information content is available, normal map information is displayed on the section 5 and the corresponding content, in this case a silence condition without voice display, is produced from the section 6. If the vehicle comes to a prescribed distance from the certain point, a navigation device 12 makes a request to a base station 11 for information using a communication section 3, ocean picture information and ocean BGM information are taken out from the addresses located in the station 11, the information contents are displayed and the section 6 produces the corresponding contents.
Patent JP-H0473558-A (JP)
Title: Temperature control device for condensor in absorption type heat source
Inventor: KODERA MASAHARU
IPC: F25B15/00
Filed: 1990-07-12
Abstract: PURPOSE:To perform a high precision pressure control by a method wherein a flow rate of refrigerant liquid transported from an air cooling fan device or a condensor to an evaporator is adjusted in response to a temperature value in the condensor so as to control pressure within the condensor. CONSTITUTION:A condensor 1 is provided with a temperature sensor 4. Its sensing signal is inputted to a controller 5 and an electric motor 7 for rotating a fan 6 of a fan device 3 is controlled in response to a signal from the controller 5, i.e. a signal from the temperature sensor 4. Temperature (a condensing temperature) within the condensor 1 is detected by the temperature sensor 4, inputted to the controller 5, a control signal corresponding to the detected temperature is sent to the electric motor 7, the number of revolution of the fan 6 is adjusted and a temperature within the condensor 1, i.e. a pressure within it is controlled in such a way as it may always be within a predetermined range. Due to the fact that a pressure within the condensor 1 is controlled in response to the temperature value within the condensor 1, a more accurate control over it can be attained. In addition, the electric motor 7 is merely controlled, so that it can contribute to an overall miniaturizing of a temperature control device.
Patent JP-S6431552-A (JP)
Title: Production of water soluble core
Inventor: WAKUTA HIDEHIKO
IPC: B22C9/10
Filed: 1987-07-24
Abstract: PURPOSE:To improve working environment and to reduce the production cost by blending the prescribed ratio of binder, gypsum and water to refractory particles and hardening a core after molding and drying. CONSTITUTION:The core is formed by mixing under ratio of 0.5-10 parts of the binder of dextrin, etc., 1-6 parts of the gypsum and 1-20 parts of the water to 100 parts of the refractory particles as aggregate. The core is hardened with dried carbon dioxide gas or hot blasting, etc. After pouring the casting, by acting the water with the core, the core is naturally collapsed for short time of about few minutes. This reason is that the binder is decomposed with heat during pouring and binding force is eliminated. Generation of poison gas during pouring is eliminated and as the gypsum and the binder as the material are obtd. at low cost, the production cost of the core is reduced.
Patent JP-S6076765-A (JP)
Title: Maintenance cycle indicator of copying machine or the like
Inventor: ITOU HIDEO
IPC: G03G21/02
Filed: 1983-10-03
Abstract: PURPOSE:To enable the titled machine to check individually cycles of maintenance with a computer by comparing the numerical value stored in accordance with the maintenance cycle and the counted values of maintenance counters which operate at every prescribed mechanical operation for each of plural maintenance items. CONSTITUTION:A maintenance cycle change switch 96 to be used when a mode for changing the set value of maintenance counters, a code display key 97 which requires the display of maintenance item codes A-F and a reset key 95 for resetting the maintenance counters attaining the set value to zero at the point of the time when the maintenance operation ends are provided in a copying machine. When a power source is turned on to the copying machine, the process in a CPU201 is started and the maintenance counters CT-A-CT-F corresponding to respective maintenance items are reset and the set values for the respective maintenance counters are set at predetermined values.
Patent JP-S6163411-A (JP)
Title: Transfer method of resin
Inventor: YASUZAWA KAZUHITO
IPC: B29C31/00
Filed: 1984-09-04
Abstract: PURPOSE:To enable to transfer resin whose foams are few to a desired place, by a method wherein a vessel provided with a decompression device is installed on a high place in the vicinity of the aimed place, and after the resin has been sucked and transferred by decompressing the inside of the vessel the resin is transferred by dropping the same to the aimed place based on gravity. CONSTITUTION:The inside of a decompression tank 1 is decompressed by a decompression device 1a, resin 4 is sucked and transferred within the decompression tank 1 through a resin supply opening 1b and the resin 4 is passed through a passage 1c by turning the same into a state of a thin film. When the resin 4 is turned into the state of the thin film, it becomes that a foam in the inside of the resin is apt to be removed. The resin 4 accumulated within the decompression tank 1 is fed onto a base material 7 by making use of gravity. Then the resin 4 is dripped to the base material 7. As the titled method is so constituted that the resin is transferred by making use of a pressure difference and the gravity and it does not happen that an impeller of a pump does not abut against the resin like a case wherein the pump is arranged within piping like this, it is hardly feared that the form is rolled in the resin. As deaeration, moreover, is performed also within the decompressed tank, the resin whose foams are few can be fed to a desired place and a place for using it.
Patent JP-H0350492-A (JP)
Title: Baking furnace
Inventor: SAKAKIBARA IWAO
IPC: F27B9/26
Filed: 1989-07-18
Abstract: PURPOSE:To shorten baking time, to prevent an improper product and to obtain a baking furnace which can suppress a trouble in a simple and space-saving apparatus by forming preheating chambers and baking chambers in multi-stage state, providing a traverser at the inlet side of the preheating chamber, providing an intermediate lifter at the outlet side of the preheating chamber, and providing an outlet lifter at the outlet side of the baking chamber. CONSTITUTION:A baking truck 5 which loads white materials in a tilted state is conveyed, forcibly conveyed into a preheating chamber 2 to be preliminarily heated, and the truck which is finished for the preliminarily heating step is forcibly conveyed out to an intermediate lifter 4 by conveying a baking truck, the truck is conveyed into a baking chamber 3 by the lifter, the truck which is finished for the baking step is forcibly conveyed out to an outlet lifter 10 by conveying a baking truck, and transported to next step. Since the preheating chambers 2 and the baking chambers 3 are formed in multi-stage state, a baking furnace 1 can be simplified to be space- saved to reduce thermal loss. A traverser 17 for forcibly conveying into the chamber 2 is provided, interlocked to the inlet side of the chamber 3 by an intermediate lifter 4 provided at the outlet side of the chamber 2, and an outlet lifter 10 is provided at the outlet side of the chamber 3. Accordingly, baking time by upper and lower heatings and cooling time can be remarkably shortened.
Patent JP-2000227528-A (JP)
Title: Filter type multiplexer and optical fiber amplifier using the same
Inventor: YASUJIMA HIROMI
IPC: G02B6/293
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve amplification characteristics in a low loss optical circuit of a simple structure by disposing a total reflection mirror having a filter function at one end of a rare earth-doped fiber. SOLUTION: The filter type multiplexer 4 is produced by disposing a filter element 1 which reflects the whole signal light component (wavelength λ1) and transmits the exciting light component (wavelength λ2) on the interface between the end faces of a rare earth-doped fiber 2 doped with Er, Nb, Yb or the like and a normal optical fiber 3 The filter element 1 is a kind of a low pass filter which transmits the wavelength of exciting light and reflects the wavelength of signal light.  When signal light (wavelength λ1) enters the filter from the rare earth-doped fiber 2 and exciting light (wavelength λ2) enters from the optical fiber 3, the signal light is reflected by the filter element 1 to propagate in the opposite direction through the rare earth-doped fiber 2, while the excited light is transmitted through the filter element 1 to propagate through the rare earth-doped fiber 2. Therefore, the signal light and the exciting light are multiplexed and amplified in the rare earth-doped fiber 2.
Patent JP-H0933228-A (JP)
Title: Interferometer apparatus
Inventor: YAMAZAKI KAZUHIDE
IPC: G01M11/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an interferometer apparatus by which a distortion due to a diffraction element is corrected and by which the shape of a face to be inspected can be observed precisely and with high accuracy by installing a distortion correction means which corrects the distortion of an interference fringes image due to the diffraction of light in the diffraction element. SOLUTION: A part of light 4a which is radiated from an interferometer 1 is changed into a measuring wave front 4b by means of a diffraction element 2. The measuring wave front 4b is reflected by a face 3a to be measured at a lens 3 to be inspected, and it enters the interferometer 1 by the diffraction element 2. The measuring wave front 4b interferes with a reference wave front generated by a reference lens, and interference fringes are generated. Since the distortion of interference fringes by the diffraction element 2 is contained in the interference fringes, the distortion is corrected by a distortion correction means 5. Thereby, an interference fringes image, which is free from the distortion, can be observed.
Patent JP-H0474924-A (JP)
Title: Evaluation method for material texture
Inventor: MAKINO ATSUSHI
IPC: G01B21/30
Filed: 1990-07-14
Abstract: PURPOSE:To quantitatively evaluate the complicated scattering state of particles without restricting the kind of the particles by representing the scattering state between particles by numerals. CONSTITUTION:An original image (a) obtained when the texture of a material to be inspected is photographed is binarized to form a binary image (b). An optional line (f) is set on the binary image (b) and only the particles in contact with the line are extracted. Then, the distance (x) between the centers of gravity of two particles is measured. The average value (x) and standard deviation (6) and distribution of all the measured distances are obtained. The histogram of the index representing the scattering state (C.V=sigma/x) and distance is obtained with use of the processed data.
Patent JP-H0848139-A (JP)
Title: Air-conditioner system of cabin
Inventor: KURODA TAKAAKI
IPC: B60H1/22
Filed: 1994-08-08
Abstract: PURPOSE:To provide a cabin air-conditioning system which is possible for dehumidification and air-drying and heating at a low cost and satisfy such a function as average quality in an air-conditioner, whereas the said cabin air-conditioning system consisting of both separate crier and heater units. CONSTITUTION:In this cabin air-conditioning system equipped with a fan switch 1 and a cooler switch 2, separately a dehumidifier switch 3 is installed there, and this switch 3 is turned to ON, whereby this system is constituted to be so controlled that the fan switch 1 is made into a state of being weak or super- weak in blast, and the cooler switch 2 into a state of being high cool, respectively.
Patent JP-H0235808-A (JP)
Title: Operational amplifier
Inventor: KUROSE YUKI
IPC: H03F3/347
Filed: 1988-07-25
Abstract: PURPOSE:To prevent the deterioration in characteristic when an operational amplifier is made LSI and to further minimize an offsetting voltage while an electric charge moving degree of the same channel transistor is made equal by keeping the current axis direction of a transistor constant to constitute the operational amplifier in the same channel. CONSTITUTION:An operational amplifier is composed of a normal input terminal VIN+, an inversion input terminal VIN<->, an output terminal VOUT, a bias power source input terminal BIAS, a first power source VDD, a second power source VSS, P channel transistors M1, M2, M5 and M7, N channel transistors M3, M4 and M6 and a capacity C. The current axis direction of the transistor to constitute the operational amplifier is kept constant in the same channel. Thus, the charge moving degree of the same channel transistor is made equal. Consequently, the characteristic as per the simulation at the circuit design is obtained and the offsetting can be also minimized.
Patent JP-H11150257-A (JP)
Title: Photoelectric conversion device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/369
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance an S/N ratio of an image signal and to improve the image quality by performing difference processing of a remaining signal after clearing a read-out signal of a transistor and the input side of the transistor, and removing noises caused by dispersion. SOLUTION: An emitter electrode 8 of a photoelectric conversion cell 5 is connected to a vertical line VL and grounded through a transistor (Tr)Qr. The vertical line VL is connected to storage capacitors (storage C) Ct1 and Ct2 . The storage C Ct1 and Ct2 are respectively connected to output lines 21 and 22 through Tr Qs1 and Qs2 and further connected to a differential amplifier. The storage C Ct1 stores a read-out signal of the photoelectric conversion cell. The storage C Ct2 refleshes an input-side signal of the Tr Qt2 and stores a remaining signal after cleaning. In the differential amplifier 23, the read-out signal and the remaining signal undergo the differential processing, and unwanted components such as noises caused by dispersion are removed.
Patent JP-S5887597-A (JP)
Inventor: TANIGUCHI HIROICHI
IPC: G06F17/22
Filed: 1981-11-19
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-S6385043-A (JP)
Title: Self-supporting ceramic article and manufacture
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/65
Filed: 1987-07-24
Abstract: There is disclosed a method for producing a self-supporting ceramic body by oxidation of a molten precursor metal with a vapor-phase oxidant to form an oxidation reaction product and inducing a molten flux comprising said molten precursor metal through said oxidation reaction product. A second metal is incorporated i  said molten flux during the oxidation reaction. The resulting ceramic body includes sufficient second metal such that one or more properties of said ceramic body are at least partially affected by the presence and properties of said second metal.
Patent JP-H0745274-A (JP)
Title: Lead acid battery use positive plate and manufacture thereof
Inventor: MATSUMURA YASUSHI
IPC: H01M4/22
Filed: 1993-07-29
Abstract: PURPOSE:To extend a battery life without decreasing capacity of a battery by improving a positive plate of the lead acid battery. CONSTITUTION:Metal lead is made to grow in a branch shape into an active material from a collector of a positive plate. A surface of the metal lead growing in a branch shape is more preferable having a layer of alpha-PbO2. In order to make the metal lead grow in the branch shape, a built-up lead acid battery is charged in a direction reverse to the normal. Further in order to form the layer of alpha-PbO2 in the surface of the metal lead growing in the branch shape, after charging in the reverse direction, the battery is charged in the ordinary direction.
Patent JP-S5975587-A (JP)
Inventor: MIYASHITA WAICHIROU
IPC: H01R43/04
Filed: 1982-10-22
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-S6079039-A (JP)
Title: Preparation of modified polyether
Inventor: OONO RIYOUTAROU
IPC: C08G65/32
Filed: 1983-10-07
Abstract: PURPOSE:To prepare a modified polyether, which gives photo-setting articles having excellent hardness, tensile strength, etc., and wide general purpose application, by reacting a specified epoxidized polyether with an alpha,beta-unsaturated carbonyl compound containing active hydrogen atoms. CONSTITUTION:An epoxidized polyether (A), which contains oxy-tetramethylene units and has at last one epoxy group of the formula (where R1 and R2 each represents H or an alkyl) per molecule in average, is reacted with an alpha,beta-unsaturated carbonyl compound (B) containing active hydrogen atoms (e.g. 2-hydroxyethyl methacrylate) to obtain the modified polyether of the invention. Component (A) can be made by polymerizing, for instance, tetrahydrofuran in the presence of a three-component catalyst composed of a Lewis acid, an epihalohydrin and a compound having at least one hydroxyl group per molecule, followed by dehydrohalogenation.
Patent JP-H0931458-A (JP)
Title: Water reducing agent for clayey soil added with cement
Inventor: SUGIYAMA MASA
IPC: C04B24/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a water reducing agent capable of improving the dispersing and water reducing properties of a clayey soil, and used for a reclaiming, the solidification of a soft ground, etc., by blending an oxycarboxylic acid, etc., with a polymer containing (meth)acrylic acid, vinyl acetic acid, crotonic acid, etc., having a specific molecular weight. SOLUTION: This water reducing agent for a clayey soil added with a cement capable of improving the water dispersing and water reducing properties of the clayey soil and markedly improving its flow property in the case of adding to the clayey soil added with the cement, improving the workability and capable of securing the flow property without using the large amount of water in the case of treating the clayey soil requiring a solidification treatment, and having a large merit in executing the solidification of a soft ground, is obtained by blending (A) an oxycarboxylic acid (e.g. glycolic acid) or its salt with (B) a homopolymer, a copolymer or their salts prepared by one kind or more of acrylic acid, methacrylic acid, vinyl acetic acid, crotonic acid, etc., and having 1,000-500,000 weight averaged molecular weight.
Patent JP-S6449503-A (JP)
Title: Hanger support trolley apparatus
Inventor: UERIAMU ERU KINGU
IPC: B65G9/00
Filed: 1988-07-28
Abstract: PURPOSE: To establish a low-cost hanger supporting structure which can hold a hanger in the specified position certainly by furnishing a hanger supporting trolley extended laterally to a back panel of a clothes bag, and equipping the trolley at its it with a mechanism to slide a key shape part of hanger holding means and lock it in the specified position. CONSTITUTION: A hanger supporting device 10 is equipped with a supporting rod 34 and a slidable sleeve 36, and a key shape part 32 of a hanger 28 is supported on the sleeve 36. A flange 38 is furnished to prevent the hanger from coming off from the sleeve while another flange 54 pushes the key of the hanger when the sleeve is to be slid forward. A groove 56 is furnished under the sleeve while a tab 58 is furnished under the supporting rod, wherein the groove has a narrow neck at each end part and is provided with slits 62 on both sides, and a plastic member between the neck and slit is yielded in the direction of slit so as to allow the tab to move till the end of the groove 56. Use of the supporting sleeve enables approaching the hanger support from the side, and when the sleeve is moved to the close position, it is possible to hang down clothes upon accommodating in a bag 14.
Patent JP-S6164552-A (JP)
Title: Console box
Inventor: ITO KEIZO
IPC: B60H1/00
Filed: 1984-09-06
Abstract: PURPOSE:To enable an ample floor space to be secured before a front seat allowing an installation of air ducts to be eliminated by incorporating air ducts for a rear seat in both the right and lift walls of a console box as an integrated unit. CONSTITUTION:Tubular ducts 8 are formed at the specified place in each inner side of both the right and left side walls 4 and 5 of a console box 3 as an integrated unit. These tubular ducts 8 form air passages 11. These air passages 11 are arranged nearly all along the right and left walls 4 and 5 of the console box allowing inlets 9 to be arranged at its front end and outlets 10 to be ar ranged at its rear end. This enables an ample floor space to be secured preventing the air ducts for a rear seat from occupying an ample floor space before a front seat.
Patent JP-S6343265-A (JP)
Title: Manufacture of fuel cell
Inventor: HOSOKAWA JUNICHI
IPC: H01M8/02
Filed: 1986-08-07
Abstract: PURPOSE:To maintain a stable electric power generating property for a long time, by filling an end portion of an electrode parallel to a direction in which gas is supplied with polyether sulfone liquid and powder. CONSTITUTION:A filler material 7b to be filled in an electrode end portion 7 is composed of a mixture of polyether sulfone liquid and silicon carbide powder. A method of filling the filler material 7b is such that it is filled by means of a roller or the like at a temperature a little higher than a room temperature to lower a viscosity of a paste of the filling material to fill the material with ease. The electrode filled with the material is dried at a temperature of about 100 deg.C and then baked at a temperature of about 150 deg.C-200 deg.C for completing a seal filling process. With the arrangement, a stable electric power generating property is maintained for a long time and reliability is improved.
Patent JP-H0847488-A (JP)
Title: Magnetostatic field magnet apparatus for magnetic resonance imaging
Inventor: SAKAKURA YOSHITOMO
IPC: G01R33/3815
Filed: 1994-08-09
Abstract: PURPOSE:To provide a magnetostatic field magnet apparatus for magnetic resonance imaging which achieves higher effect to shield a leaking magnetic field at a lower cost with a light weight while eliminating the need for separate designing. CONSTITUTION:A magnetostatic field magnet apparatus for magnetic resonance imaging includes superconductive coils 1-5 to generate a magnetostatic field and a superconductive sheet 11 to shield a leaking magnetic field which is arranged in a superconductive manner outside the superconductive coils 1-5.
Patent JP-S6343071-A (JP)
Title: Pinch valve
Inventor: KONO NAGAHIRO
IPC: F16K7/07
Filed: 1986-08-08
Abstract: PURPOSE:To make it possible to smoothly deform a rubber tube, by making an outer diameter of the rubber tube in a direction to be deformed shorter than an outer diameter in a direction perpendicular to the deformed direction. CONSTITUTION:A rubber tube 1 having a substantially hourglass external shape is loosely engaged in a valve body 3 having a right cylindrical bore. An external size in horizontal cross section of a movable portion of the rubber tube 1 is set in such a manner that an outer diameter in the direction of X-axis (the direction to be deformed) is shorter than that in the direction of Y-axis crossing the X-axis. With this arrangement, the rubber tube 1 may be smoothly deformed, and it may be used for a long period of time.