baber/WOPTO huggingface dataset:
Patent JP-H112230-A (JP)
Title: Breakage split connection rod
Inventor: HATAYAMA TADATOMO
IPC: F16C7/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To assemble a cap part to a main body part with high precision by breaking a large end part in a position offset from a joint part between respective half split bearings in the main body part and the cap part. SOLUTION: In installation of a main body side half split bearing 10 to a recess part 3a in a main body part 3 and installation of a cap side half split bearing 11 to a recess part 4a in a cap part 4, the main body side half bearing 10 is inserted into the recess part 3a and an upper end 11b of the cap side half bearing 11 is protruded from an uneven breakage face 4b by an offset quantity L. The cap part 4 is moved toward the main body part 3, and the upper end 11b of the cap side half bearing 11 is fitted in the recess part 3a in the main body side 3 while a projection 11a in the cap side half bearing 11 is inserted into a lock groove 3d in the recess 3a.  In installation of the cap part 4 to the main body by means of a bolt, the upper end 11b of the cap side half bearing 11 is arranged from the recess part 4a to the recess part 3a, and the projection 11a is fitted from the lock groove in the recess part 4a to the lock groove in the recess part 3a.
Patent JP-H114545-A (JP)
Title: Output restricting device for battery
Inventor: FUJITA KATSUYOSHI
IPC: H02J7/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method for a remaining capacity, and prevent over-discharging of the battery while a battery output is restrained. SOLUTION: A limit of output is instructed on the basis of both the voltage and the temperature of a battery. Then, over-discharging of the battery is prevented while the battery output is restrained. As an example, a variation in lower limit voltage related with a change in temperatures is stored and the lower limit voltage is adjusted by the detected temperature (step 20). When the voltage is lowered to the lower limit voltage or below, and thereby the output limit is required, the output limit is instructed (step 22). In this way, by using a simple control method, an effective operation can be carried out.
Patent JP-H091104-A (JP)
Title: Treatment of flying ash
Inventor: KIMURA TETSUO
IPC: B09B3/00
Filed: 1995-06-20
Abstract: PURPOSE: To make it possible to recover only the heavy metals by adding a slight amt. of acid to flying ashes contg. the heavy metals and water-soluble salts to dissolve the heavy metals, then adding a heavy metal complexing agent thereto to convert the dissolved heavy metals to complex and subjecting the complex to supercritical extraction by carbon dioxide supercritical fluid. CONSTITUTION: The flying ashes 1 are charged into a heavy metal treating vessel 2 and are agitated and mixed under addition of a slight amt. of the acid 3, such as hydrochloric acid, by which the heavy metals in the flying ashes 1 are dissolved at the time of treating the flying ashes 1. The heavy metal complexing agent # is then added to the flying ashes 1 and the flying ashes are agitated and mixed to convert the heavy metals to the complex. The complex-contg. flying ashes 5 contg. the heavy metal complex are introduced into a supercritical extraction vessel 6 where the heavy metal complex is extracted into the carbon dioxide supercritical fluid 7. The complex- contg. carbon dioxide supercritical fluid 8 is thereafter introduced into a reduced pressure vessel 9 where the pressure is reduced.  The dissolving power of the fluid 8 is lowered by this pressure reduction and the fluid 8 is separate to the carbon dioxide fluid 10 and solid 11 contg. the heavy metal complex and, therefore, the solid 11 is recovered from the reduced pressure vessel 9.
Patent JP-H05199227-A (JP)
Title: Communication network.
Inventor: KURISUTOFUAA UIRIAMU GANAA
IPC: H04L12/56
Filed: 1992-06-11
Abstract: PURPOSE: To reconstitute a communication system flexible for faults or others. CONSTITUTION: This communication circuit network consists of a terminal unit EU and a distribution unit DU which are mutually connected. Each of these units sends a hello message including a circuit network service access point NSAP ID or the address of the unit itself and maintains an adjacent unit table. A data message is originated from an EU and is terminated by another EU. An EU maintains only partial route designation information of adjacent units, and a DU collectively maintains complete information of all NSAPs. If an EU wants to send a packet to another EU which is not an adjacent EU, this EU sends it to an adjacent DU; this DU must discover a route to the destination EU together with other DUs. This constitution functions as DU for EU and functions as EU for DU.
Patent JP-H10606-A (JP)
Title: Molding method of inorganic molded board and its apparatus
Inventor: NAKAJIMA SHIRO
IPC: B28B5/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To mold a high-strength thick inorganic molded board free from delamination. SOLUTION: Raw material slurry for molding an inorganic board is supplied continuously from a slurry supply apparatus 17 on the upper surface of a filter belt 11, and the slurry is dewatered by a dewaterer 18 to form a molding raw material layer on the belt 11. The raw material layer is inserted between a sheet forming roll 19 and the belt 11, while being molded into a sheet, is stuck to the peripheral surface of the roll 19 to be peeled off from the belt 11. The raw material layer stuck to the peripheral surface of the roll 19 is peeled off from the roll 19 by a peeling blade 20 to be accumulated on a molding conveyer 24. The conveyer is slanted, and the traveling speed of the conveyer 24 is made lower than that of the belt 11 so that the molding raw material is accumulated thick on the conveyer 24.  The molding raw material layer is compression-molded on the conveyer 24 by a press 30.
Patent JP-H04350969-A (JP)
Title: Semiconductor nonvolatile storage device and rewriting method thereof
Inventor: TSUCHIYA TATSUO
IPC: G11C16/04
Filed: 1991-05-28
Abstract: PURPOSE:To enable high speed rewriting and holding of data for a long period of time by providing two kinds of nonvolatile storage elements having a different rewriting speed characteristic and holding characteristic within a memory array. CONSTITUTION:A semiconductor nonvolatile storage device is constituted of a first block 11, 12 consisting of a first nonvolatile storage element 18 and a second block 13, 14 consisting of a second nonvolatile storage element 19 having the rewriting speed characteristic superior to that of the fist nonvolatile storage element 18 and the data holding characteristic inferior to that thereof. The first block 11, 12 has a first address region, while the second block 13, 14 has a second address region. Data writing of the first block 11, 12 is conducted by selecting an address of the first address region, while data writing of the second block 13, 14 is conducted by selecting an address of the second address region. Thereby, both high speed rewriting of data and data holding for a long period of time can be achieved at a time.
Patent JP-S5675605-A (JP)
Title: End surface structure of image fiber
Inventor: HATSUTORI YASUJI
IPC: G02B6/04
Filed: 1979-11-27
Abstract: PURPOSE: To equalize the brightness of the peripheral and center parts of a picture and widen the picture angle by forming the end surface of an image fiber obtained by bundling various optical fiber strands like a convex surface such as rotational hyperboloid.  
     CONSTITUTION: End surface 13 of image fiber 12 obtained by bundling various optical fiber strands 14 is formed like a convex surface such as the rotational hyperboloid, spherical surface and cone surface. Angle θ formed by the light impinged on the surface 13, for example, with an incident angle of θ and the optical axis for pheripheral light beams (c), (d) which pass through image formation lens 11 is smaller when end surface 13 has an inclination against the optical axis as shown in the figure, increasing the rate of total reflection on the pheripheral surface of fiber strands 14. Thus, the brightness of pheripheral and center parts of a picture is equalized and a picture with a wide picture angle can be obtained by reducing the vignetting. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0319326-A (JP)
Title: Formation of semiconductor layer and manufacture of solar battery using same
Inventor: NAKAGAWA KATSUMI
IPC: H01L31/04
Filed: 1989-06-16
Abstract: PURPOSE:To form semiconductor layers continuously under favorable conditions by a method wherein the saturated melt of semiconductor is kept at the temperature not exceeding the melting point of the semiconductor while the surface of melt is brought into contact with the surface of sheet type holding member so as to deposit the semiconductor on the melt contact surface of the holding member at the temperature of the said holding member not exceeding the melt temperature at the contact part. CONSTITUTION:The rear surface of a holding member 104 between rollers 105, 106 is brought into contact with semiconductor melt 101. The sheet type holding member 104 previously heated by a preheater 107 at the temperature exceeding that of the semiconductor melt 101 before it is brought into contact with the said melt 101 is cooled down from the surface by a cooling down gas blown up out of a cooling down means 108 after starting the contact. Through these procedures, the holding member 104 is slowly cooled down at the temperature not exceeding that of the melt to be released from the semiconductor melt 101 after a semiconductor layer 109 is deposited. Furthermore, the thickness of the semiconductor layer 108 can be set up at specific value by properly controlling the interval L between the rollers 105, 106, the temperature, the feed velocity V, etc., of the holding member 104.
Patent JP-S6138942-A (JP)
Title: Heat developable photosensitive material
Inventor: AONO TOSHIAKI
IPC: G03C8/40
Filed: 1984-07-23
Abstract: PURPOSE:To improve storage stability and to obtain high image density and low fog density by incorporating photosensitive silver halide, silver salt grains having adsorbed a compd. for forming a hardly soluble silver salt, a reducing agent, and a binder in a material formed on a support. CONSTITUTION:The photosensitive silver halide, the silver salt grains having adsorbed a compd. for forming a hardly soluble silver salt, the reducing agent, and the binder are incorporated in the material formed on the support. It is preferable to control the sensitivity of said silver salt grains to <=1/10 of that of said photosensitive silver halide and their water solubility to a value higher than that of the silver halide in a state of said salt not having adsorbed the compd. for forming the hardly soluble silver salt. The use of a heat-developable photosensitive material of such a compsn. permits a good image and superior storage stability to be obtained.
Patent JP-S5577773-A (JP)
Title: Cleaner blade for electrophotography
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G21/00
Filed: 1978-12-08
Abstract: PURPOSE: To make adjustment easy, enhance cleaning effect and achieve higher durability by using the blade material which comprises coating chemical synthetic resin on an extremely thin plate material and has superior lubricity and highly elastic force.  
     CONSTITUTION: A plate material of extremely thin metal material, e.g., PK material, is formed thin through etching or the like and further its end square parts are finished sharp, thence said material is coated with chemical synthetic resin such as fluorine base or vinylon, nylon or polypropylene, etc. whereby the cleaner blade is constituted. This results in easier adjustment on account of the increase margin in the pressing force of the extremely thin and soft elastic material, higher abrasion resistance because the synthetic resin decreases the friction resistance with photoreceptor, hence higher cleaning efficiency and higher durability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6130843-A (JP)
Title: Communication control equipment
Inventor: ISHII MASANORI
IPC: G06Q40/02
Filed: 1984-07-23
Abstract: PURPOSE:To attain common utilization of a terminal device itself and direct data exchange with a computer by installing a communication control equipment to the terminal device and providing a transmission control procedure program corresponding to plural host computers by company. CONSTITUTION:A data directed to object host computer 8-11 is transmitted to a communication control equipment 13 from a terminal device 13. The data is received by a terminal communication line transmission control procedure program 19 controlling a terminal communication line control means 17 and given to a selection program 20. When the selection program analyzes a reception data and recognizes a code of a designated host computer, a host computer communication line transmission control procedure program 21 is selected and started. The data transmitted from a terminal device is transmitted to the host computer according to the procedure program. Conversely, when the return data from the host computer is received, the data is transmitted to the terminal device in the reverse order.
Patent JP-H05288-A (JP)
Title: Purifier for bathtub
Inventor: NAGATOMI HIROSHI
IPC: C02F1/32
Filed: 1991-06-25
Abstract: PURPOSE:To protect a person opening a case from irradiation with ultraviolet rays by automatically putting out an ultraviolet sterilizing lamp when the door of the case is opened. CONSTITUTION:The water suction port 2 and water emitting port 3 provided to a bathtub 1 are connected by a circulating passage 4 and a filter tank 5 and an ultraviolet sterilizing lamp 6 are arranged in the way of the circulating passage 4 and a pump 11 for circulating the hot water of the bathtub 1 is provided to the circulating passage 4. A door 8 is provided to a case 7 in which the filter tank 5, the ultraviolet sterilizing lamp 6 and the pump 11 are received in a freely openable and closable manner. A safety switch 9 turned OFF when the door 8 is opened and turned ON when the door is closed is provided to the power supply circuit 10 of the ultraviolet sterilizing lamp 6.
Patent JP-H05318608-A (JP)
Title: Pultrusion method and pultrusion mold
Inventor: HASHIMOTO MANABU
IPC: B29K101/10
Filed: 1992-05-19
Abstract: PURPOSE:To sufficiently infiltrate a resin to the center of a supplied bundle of fibers to pultrusion mold a fiber reinforced resin product superior in strength by a method wherein a thermosetting resin is injected from two points, and the resin is pultrusion molded while a negative pressure is applied between the two points. CONSTITUTION:A pultrusion mold 1 is provided with a hollow 2 restricting a cross sectional shape of a product. In this pultrusion mold 1, a plurality of resin stagnant parts 5, 5 each connecting to a resin injection port 4 are provided in the vicinity of an insertion port 3. A vacuum cavity part 7 is provided between the resin stangant parts 5, 5 through throttle parts 6, 6. A pressure reducing device 8, such as a compressor, is connected to the vacuum cavity part 7. In this embodiment, resin stagnant parts 5 are provided at two points. However, this invention is limited to this embodiment, but resin stagnant parts 5 can be provided at three points or more with two or more vacuum cavity parts 7 provided between through throttle parts 6.
Patent JP-S5941953-A (JP)
Title: Telephone set
Inventor: MATSUMURA HIROSHI
IPC: G08B25/04
Filed: 1982-09-01
Abstract: PURPOSE:To cut off power supply to an oil feeder automatically to prevent a fire and to report and intrusion, by judging the identity between a stored number and a dialed number to generate a prescribed output. CONSTITUTION:Specified numbers such as ''110'' and ''119'' are stored in a storage circuit 3, and one terminal of the circuit 3 is connected to a terminal 9a of an output terminal 9, and the other terminal is connected to a terminal 9b. When a fire occurs in an oil station, a transmission signal A is supplied to a judging circuit 2 of a transmission destination confirming device 22 in accordance with the operation of a dial 1; and if it coincides with contents of the storage circuit 3, an output signal H passes through the terminal 9a to cut off power supply to the oil feeder. Simultaneously, an output signal D of a control circuit 4 is sent to a transmitting/receiving circuit 5 to make the communication with a fire station possible. In case of the intrusion, when it is reported to the police by calling ''110'', a burglar buzzer sounds in associating with this reporting.
Patent JP-H05342933-A (JP)
Title: Manufacture of nb3sn compound superconductive wire
Inventor: YAMADA TOMONORI
IPC: H01B12/10
Filed: 1992-06-12
Abstract: PURPOSE:To improve critical current value characteristics of a superconductive wire by forming an Sn-included Cu plating layer for restricting diffusion of an Sn component on the surface of a primary composite body. CONSTITUTION:Billets of Cu-Sn alloy in which the other parts than Sn, Ti comprises Cu are formed to be a cylindrical body, an Nb rod is inserted into the cylindrical body, extrusion work is applied, and groove roll rolling work and die drawing work are applied in order for forming a primary composite body of a hexagonal wire comprising a core part of Nb and alloy matrix. The surface of the hexagonal wire is degreased with alcohol, it is then cleaned with sulfur, and it is immersed in an electroless plating bath. The surface of the hexagonal wire is thus coated with a Cu plating layer. This comprises Cu-Sn alloy, and stabilized copper at a center of an outer tube and a cylinder enclosing its circumference are disposed, and the hexagonal wire is stacked between the outer tube and the cylinder. An HIP is then applied to provide a secondary composite body.
Patent JP-H051849-A (JP)
Title: Electric hot water heater
Inventor: FUJINAWA HIROYA
IPC: F24H1/18
Filed: 1991-06-25
Abstract: PURPOSE:To provide an electric hot water heater which is capable of making effective use of a dead space of a house or the like so as to install a hot water storage section and facilitating the maintenance or operability of required sites by enabling a hot water storage section of a hot water storage type electric heater and a boiling section and control section which exclude said hot water storage section to be mounted individually in structure. CONSTITUTION:A hot water storage tank 1 is in charge of a hot water storage function alone and not responsible for other special functions. A boiling up section 2 is integrally formed in such a fashion that it may comprise an electric heater 3 to heat up city water W and a control section 4 of hot water temperature and quantities. A hot water supply section 5 is connected with a bath tub 6 in a bath room and each hot water faucet 7 of a kitchen and a wash-stand by way of piping. This construction makes it possible to install the hot water storage tank 1 which does not call for any specific maintenance but demands for a large space to a dead space SD which is not exposed from a housing point of view whereas it makes it possible to install the tank 1 to an effective space SD for a housing site which is easy to exchange/ maintain and operate the boiling up section 2 which calls for maintenance or operability. It is, therefore, possible to make effective use of each housing space.
Patent JP-S5854663-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYOSHI FUJIKI
IPC: H01L21/822
Filed: 1981-09-28
Abstract: PURPOSE:To prevent the stepwise difference of a polycrystalline silicon film and a single crystal silicon substrate by burying the film in the substrate. CONSTITUTION:After an oxidized film 102 is formed on the surface of an n type silicon substrate 101, the film 102 and the substrate 102 are etched by a plasma etching method, thereby forming a groove. A P type impurity-added polycrystalline silicon film 104 having the prescribed resistivity is covered on the overall surface of the substrate, the polycrystalline silicon film is removed by a plasma etching, and is allows to remain only in the groove. After the film 102 is removed, the n type impurity-added polycrystalline film is formed on the surface  of the substrate to bury the groove, and the single crystal silicon film is partly  converted by emitting a laser beam. The film 102 is again formed on the surface  of the substrate, and P type impurity is added through the hole of the film 102, thereby forming a P type region 106.
Patent JP-H0539094-A (JP)
Title: Automatic autorotation landing control device for rotorcraft
Inventor: YAMAKAWA EIICHI
IPC: B64C13/18
Filed: 1991-06-25
Abstract: PURPOSE:To provide a landing control device with which a helicopter can be controlled automatically and safely from sinking to landing after the engine is stopped in flight of the helicopter and the helicopter is in its autorotation state. CONSTITUTION:An automatic autorotation landing control device 3 is provided with sensors 4 to detect flight condition such as an airframe posture, speed, altitude, when the helicopter is landing in autorotation condition target value, computing devices 5 to give target values of control from autorotation to landing, control computers 7 to generate control signals from the flight conditions and the target values and a target value changing data output device 6 to change control target values in order by the flight condition and a prescribed condition. At the time of generating the control signal from the flight condition and the target value, it is appropriate to use a fuzzy inference.
Patent JP-H113290-A (JP)
Title: Memory control system
Inventor: KATO MITSUHIRO
IPC: G06F12/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve both fault tolerance and reliability of a memory control system by copying the contents of a memory area including a part where an error occurred to an idle area of a memory. SOLUTION: The data are read out of a memory module d(n) and checked by an ECC control part of an ECC control circuit 2. If a 1-bit error is detected, the value of a counter c(n) corresponding to the module d(n) is increased by one. Then a threshold decision circuit 4 decides the couture c(n) reaches its threshold. When an ECC 1-bit error counter (c) exceeds its threshold, it's decided that the module d(n) has an error and the circuit 4 notifies a CPU 6 of this error. The circuit 2 reports the address information showing occurrence of the error to an OS. Receiving the address information, the OS transmits the error (1), analyzes the error factor (2), acquires an address (3), decides an idle area (4), copies the data (5) and invalidates the error occurring area (6). Thus, a memory area including the error part is invalidated.
Patent JP-H05339360-A (JP)
Title: Production of polycarbonate
Inventor: KUZE SHIGEKI
IPC: C08G64/30
Filed: 1992-06-12
Abstract: PURPOSE:To produce a polycarbonate excellent in color tone and heat and water resistance efficiently at a low cost by conducting the transesterification of a dihydroxyl compd. with a carbonic diester in the presence of a specific solid catalyst. CONSTITUTION:A polycarbonate is produced by conducting the transesterification of a dihydroxyl compd. (e.g. bisphenol A) with a carbonic diester (e.g. diphenyl carbonate) in the presence of a solid catalyst which is pref. at least one substance selected from the group consisting of an ion- exchange resin, an inorg. ion exchanger, a metal oxide, and a composite oxide, has particle size enabling separation with a filter, and pref. contains 1wt.% or lower particles having the size less than 0.1mum (e.g. an anion exchange resin).