baber/WOPTO huggingface dataset:
Patent JP-H09197705-A (JP)
Title: Organic-inorganic composite particles, their production and use
Inventor: KURAMOTO SHIGEFUMI
IPC: G03G9/087
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To enable stable production at a relatively high concn. by allowing a polymer having specified groups to exist in a process for polycondensing a hydrolyzate of a specified silicon compd. and/or its condensation product in the presence of a base. SOLUTION: At least one kind of hydrolyzable and condensable silicon compd. selected from among compds. represented by formula I and their derivs. is partially or entirely hydrolyzed in the presence of an acid and the resultant hydrolyzate and/or its condensation product is polycondensed in the presence of a base. At this time, a polymer having groups represented by formula II is allowed to exist in the hydrolyzing process and/or the polycondensing process. In the formulae, each of R<1> and R<2> is a 1-20C org. group, each of X and Y is a hydrolyzable group, (m) is an integer of 0-3, (n) is an integer of 0-2, in the case of m>=2, plural R<1> 's may different from each other, and in the case of 4-m>=2, plural X's may be different from each other.
Patent JP-S5286554-A (JP)
Title: Production of heat exchanger
Inventor: SAITOU YUKIO
IPC: F28D7/02
Filed: 1976-01-14
Abstract: PURPOSE: To fix a multi-stage of spine fins to each other by fitting a heat exchanger pipe 3 wound therearound with spine fins into the recesses of a thermoplastic resin plates to laminate and fix them in a drum shape and heat melting the above resin plates to cure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5388991-A (JP)
Title: Transmission facility device in marine structure
Inventor: TABATA YUTAKA
IPC: H02G9/02
Filed: 1977-01-18
Abstract: PURPOSE: To prevent permanent set or breaking trouble of submarine cable, by making a flexible filament member to hold transmission line, and making the marine cable to follow movement or shaking of a marine structure without unreasonable motion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58121650-A (JP)
Title: Hybrid integrated circuit
Inventor: TERASAKA YOSHIO
IPC: H01L25/16
Filed: 1982-01-13
Abstract: PURPOSE:To form a hybrid integrated circuit in which a cover can be hermetically fixed to a circuit substrate without causing a damage of the circuit formed on the substrate with high reliability by forming a groove on the substrate. CONSTITUTION:A plurality of ICs 12..., condensers, 13..., are die bonded to the wiring pattern (not shown) of a ceramic multilayer substrate 11, a groove 15 is formed to surround a circuit which has ICs, 12..., condensers 13..., is formed on the upper peripheral surface of the substrate 11, and a recessed metallic layer 16 is formed in th groove 15. In this manner, the groove 15 is fomed on the substrate 11 and the layer 16 is formed along the inner periphery of the groove 15, and a cover 17 is buried at the peripheral edge through a sealing solder 18 in the groove 15, thereby providing a structure that the cover 17 is fixed to the substrate 11. Thus, sufficient solder 18 can be supplied into the groove 15, and even if slacks are formed at the substrate and the cover 17, the cover 17 can be hermetically fixed to the substrate without producing a partial gap.
Patent JP-H01182379-A (JP)
Title: Recording liquid
Inventor: SAKAEDA TAKESHI
IPC: C09D11/00
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a recording liquid having excellent long-term storage stability and giving a recorded image having high water and light resistance without causing plugging of a recording pen, etc., by dispersing an oil phase in a dye- containing aqueous medium in emulsified state and adjusting the Ca<2+> concentration below a specific level. CONSTITUTION:The objective recording liquid is produced by dispersing an oil phase in emulsified state in an aqueous medium containing a dye (preferably acid dye or direct dye) and, at the same time, adjusting the calcium ion concentration to <=4ppm. The adjustment of the calcium ion is carried out by passing an aqueous solution of the dye through an ion exchange column packed with a chelate resin, thereby capturing the calcium ion. The above aqueous medium is preferably a mixture of water and a water-soluble organic solvent such as diethylene glycol. The oil phase is preferably incorporated with an ultraviolet absorber and/or an antioxidant to improve the light resistance of the recorded image.
Patent JP-H11250575-A (JP)
Title: Method and device for recording information signal and information signal recording medium
Inventor: MATSUI KAZUNARI
IPC: G11B20/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To remove correlativity between adjacent tracks by making a point, shifting by a prescribed value from a start point of a first scramble signal based on a first initial value obtained with a first continuous sector address, the start point of a second scramble signal similar to the first. SOLUTION: The scramble means 1 is constituted of an initial value storage part 2 consisting of a ROM for example, which generates a beforehand stored initial value based on a sector address signal S1, an M sequence generation part 3 generating an M sequence scramble signal S2 based on this output and an addition part 4 adding the scramble signal S2 to an information signal S3 of a digital signal line to form a recording signal S4. At this time, an M sequence initial value is shifted from a next M series initial value by prescribed length Dw. Further, a period that the scramble signal S2 makes a one round is set of length of an information amount or of an outermost track of large storage capacity, and the correlativity between adjacent tracks is removed, and even when a track pitch is narrowed for high-densifying of a recording medium, stable tracking control is performed.
Patent JP-S5388410-A (JP)
Title: Internal combustion engine with improving device
Inventor: SUMIYOSHI MASAHARU
IPC: F02M27/02
Filed: 1977-01-17
Abstract: PURPOSE: To select supply gas quantity freely, by selectively using a plurality of improving devices connected in parallel with an exhaust system, and by detecting load by means of air quantity, negative press. and number of revolution to control the starting timing of the improving devices in response to loads. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03209795-A (JP)
Title: Multilayer printed board
Inventor: SAITO MASAHIRO
IPC: H05K1/16
Filed: 1990-01-11
Abstract: PURPOSE:To mount components in a high density by providing a through hole at an inner layer printed board, a capacitor in the hole, and a through hole to be operated as the electrodes of the capacitor through the inner and outer layer printed boards. CONSTITUTION:Laminated ceramic capacitors 10 are engaged with the through holes 20 of an inner layer printed board 1. Outer layer printed boards 2, 3 are pressure-connected to both sides of the board 1, then through holes 6a, 6b are opened in coincidence with semicircular cutouts 16a, 16b of both edge of the capacitor 10, and attached via the holes. A power source layer 4 printed in advance on the surface of the board is connected to the electrodes 12, 13 of the capacitor 10 via the hole 6a, and a ground layer 5 is connected to the electrodes 11, 14 via the hole 6b.
Patent JP-S59128865-A (JP)
Title: Gradation recorder
Inventor: HANDA HIDEYUKI
IPC: H04N1/407
Filed: 1983-01-12
Abstract: PURPOSE:To obtain an accurate gradation picture by detecting the change of quantity of light irradiated to a photosensitive body and making its integrating value equal to a required exposure determined in response to an input gradation signal so as to control the intensity of laser beam by a luminous intensity control means. CONSTITUTION:A laser beam from a laser 10 is made incident to an acoustooptic modulation grating AOM11, where the beam intensity is adjusted, and the beam is applied to a photodetector 13 and a rotary polygon mirror 14, via a half mirror 12. A photodetector 18 is provided to one side of the photosensitive body 17 receiving a beam deflected by the polygon mirror 14, and an output of the detectors 13, 18 is applied respectively to amplifiers 25, 19. An output of the amplifier 25 is integrated by an integrator 26 and fed to one input of a comparator 24, and an output from a required exposure command means 22 inputting a gradation signal is fed to another input of the comparator 24. The output of the comparator 24 is fed to a control circuit 21 in synchronizing with the output of the amplifier 19. Further, an AOM on-signal from the circuit 21 and an output from a command means 22 are fed to the AOM control circuit 23 and the integrating value is made equal to the exposure required for the input gradation signal.
Patent JP-S5287369-A (JP)
Title: Production of semiconductor device
Inventor: KISHIKAWA KOUICHIROU
IPC: H01L29/72
Filed: 1976-01-17
Abstract: PURPOSE: A semiconductor device of a high d.c. amplification factor is obatained by performing diffusion of element regions in a H 2  atmosphere and at the same time allowing getter action to take place using the PSG film deposited fro the purpose of surface stabilization and using the heat treatment process in the H 2  atmosphere in the final process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06301558-A (JP)
Title: Method for information communication between computer processes by container method
Inventor: RAKESHIYU MAHAJIYAN
IPC: G06F9/46
Filed: 1994-01-19
Abstract: PURPOSE: To dynamically assign communicated information to memories for storing the information by performing information communication between two computer processes through a container and the storage and fetching of the information based on the name of each information. CONSTITUTION: A device driver 31 transmits a signal to a printer server 39 to provide the server 39 with the constitution of a printer 21 and a control parameter. If the printer server 39 has not generated a container when the server 39 receives the signal from the driver 31, the server 39 causes a container manager 37 to generate the container and keeps a named information value in the container. Since already named information values are kept in the container, the container updates a name dictionary. When the container is filled up by the server 39, a signal is delivered to the driver 31 through a network. The driver 31 then fetches the value from the container by making an information request to the container by using the name.
Patent JP-H05185826-A (JP)
Title: Car air conditioner
Inventor: KOUCHI KAZUHISA
IPC: B60H1/00
Filed: 1992-01-14
Abstract: PURPOSE:To keep off any overcoolness at the time of insolation lowering by installing an insolation influence judging means equipped with a solar radiation compensating means, increasing a solar radiation signal out of a solar radiation sensor on the basis of a selecting signal of a selective means, and a setting temperature changing means for changing the setting temperature to the changed temperature on the basis of the selecting signal of the selective means, respectively. CONSTITUTION:This air conditioner is provided with a storage means 12 recording a total quantity of solar radiation at each unit time, through which an insolated state is discriminated and temperature control conformed to this discrimination is carried out. Therefore, when an indicating operation to reduce the setting temperature is performed, it is so judged that a rider physically feels hot due to the influence of this solar radiation at the time of high insolation, and compensation takes place with the solar radiation compensation means 12 so as to increase the detected solar radiation out of a solar radiation sensor 43, whereby an insolation evaluation of the integral operational means 12 grows larger than that of the actual solar radiation value, thus the temperature control takes place in lower, setting a cab temperature to a comfortable feeling temperature. In addition, in this case, insolation shifts from a state of being high to low, and since the setting temperature is not lowered at all when high insolation influence dwindle away to nothing, a comfortable cab temperature is thus maintained.
Patent JP-H09197930-A (JP)
Title: Image forming device
Inventor: KUME NOBUYUKI
IPC: G03G21/10
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of meshes for removing foreign matter etc., included in untransferred developer to be reused and to prevent developer scattering and the malfunction, etc. SOLUTION: As for the image forming device which is constituted so that the developer recovered from the surface of the photoreceptor (image carrier) may be reused in a developing device after making the developer pass through the mesh A3 arranged between a pair of developer carrying rollers A1 and A2, the device is provided with a cleaning means (brush B) for the mesh A3. Since the mesh A3 cleaning means (brush B) for removing the foreign matter etc., included in the untransferred developer to be reused is installed, the clogging of the mesh A3 is prevented, and the developer scattering and the malfunction, etc., of the image forming device are prevented.
Patent JP-2000208478-A (JP)
Title: Apparatus and method for treatment
Inventor: ITSUNOI DAISUKE
IPC: H01L21/3065
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a predetermined amount of etching from immediately after the start of continuous etching treatment irrespective of the duration of treatment suspension before the start of the continuous etching treatment. SOLUTION: A substrate treating part 10 for performing a continuous etching treatment and a controller 20 for controlling the continuous etching treatment in the substrate treating part 10 are connected via communication means 30. The controller 20 has treatment suspension time measuring means 21 for measuring the treatment suspension time before the start of the continuous etching treatment, treatment condition calculating means 22 for calculating the treatment conditions when each etching treatment included in the continuous etching treatment is performed based on the measured treatment suspension time so that the etching amount when each etching treatment included in the continuous etching treatment is a predetermined value, and treatment controlling means 23 for controlling the continuous etching treatment based on the calculated treatment conditions.
Patent JP-H11200652-A (JP)
Title: Ascending/descending slope device in parking area
Inventor: YAMADA FUJIO
IPC: E04F11/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a parking space from being narrowed by an elevation passage at an upper parking floor and a lower parking floor. SOLUTION: An upper slope floor 5 which is controlled to be tilted between a downward tilting end where an upper face 5a is inclined in a tip-descending shape and an upward tilting end where the upper face 5a is horizontal is installed in an opening 1b in an upper parking floor 1, white a lower slope floor 6 which is controlled to be tilted between an upward tilting end where an upper face 6a is inclined in a tip-ascending shape at the tip of the upper face 5a and an downward tilting end where the upper face 6a is horizontal is installed in an opening 2b in a lower parking floor 2, so that an ascending and descending slope passage 7 can be formed between both slope floors 5, 6 only when required.
Patent JP-H10205842-A (JP)
Title: Indoor convection device
Inventor: HARA TAKAHIRO
IPC: F24F7/007
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an indoor convection device capable of uniformly heating the whole part of a room even when an air conditioner is provided in the upper part of the room. SOLUTION: An indoor convection device is provided with a blower 5 for supplying air in the lower part of a room 2 upward. Further, the indoor convection device is provided with an upper-temperature sensor 15 for detecting temperature in the upper side of the room 2 and a lower-temperature sensor 16 for detecting temperature in the lower side of the room 2. Further, the device is provided with a blower control means 17 which compares the detected temperature of the upper temperature sensor 15 with the detected temperature of the lower temperature sensor 16 and operates the blower 5 when the detected temperature of the upper temperature sensor 15 is higher by prescribed temperature or higher than the detected temperature of the lower temperature sensor 16. Beside, the blower 5 is operated intelocking with the heating operation of an air conditioner 1.
Patent JP-S63174963-A (JP)
Title: Production of 2-hydroxynaphthalene-6-carbonitrile compound
Inventor: MORI MICHIYA
IPC: C07C255/54
Filed: 1987-01-14
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for producing liquid crystal compounds or medicines in high purity and yield, by reacting 2-hydroxynaphthalene-6-carboxylic acid or salt or acid hydride thereof with a nitrogen-containing compound and dehydrating agent. CONSTITUTION:A compound expressed by formula I (X is H or protecting group) is reacted with a dehydrating agent, e.g. phosphorus oxychloride, and an N-containing compound, e.g. ammonia, at 170-250 deg.C to provide a compound expressed by formula II or the compound expressed by formula I is reacted with a halogenating agent in the presence of a catalytic amount of a tertiary amine to give an acid halide expressed by formula III, which is subsequently reacted with ammonia, etc., to afford an amide expressed by formula IV. The resultant amide expressed by formula IV is then reacted with a dehydrating agent, e.g. thionyl chloride, phosphorus oxychloride or carboxylic acid anhydride, to provide a compound expressed by formula II. The above-mentioned method is excellent in aspects of safety, hygiene and prevention of environmental pollution since toxic substances are not used.
Patent JP-H03210139-A (JP)
Title: Electric reel for fishing
Inventor: OTA MASUO
IPC: A01K89/017
Filed: 1990-01-12
Abstract: PURPOSE:To provide the title reel ensured to secure such reliability as to be usable under adverse circumstances, designed to store, through EEPROM, the information for the shelf position and broadside position, etc., necessary to be retained even if source batteries have gotten out of contact. CONSTITUTION:The objective electric reel made up of (A) a driving section 4 for a motor 3 for spool winding, (B) a detecting means 7 and a display means 6 for the length of the main line delivered, (C) a memory element 8 such as EEPROM to store the information such as shelf position and main line length, and (D) a control means 5 provided with (1) a shelf-taking function to stop the main line at a given length stored in advance and (2) a broadside-stopping function to stop the motor 3 operation when the length of the main line becomes zero in its winding. Thereby, even if batteries have gotten out of contact or depleted during repeated fishing actions, a fishing operation will be continued under the same conditions again, since the shelf position and broadside-stopping position are retained in the EEPROM.
Patent JP-S5498425-A (JP)
Title: Fuel feed apparatus for internal combustion engine
Inventor: TAKAMARU TAKESHI
IPC: F02M51/02
Filed: 1978-01-19
Abstract: PURPOSE: To feed a mixed gas with an uniform air-fuel ratio by means of a venturi section whose suction passage changes in the cross sectional area in proportion to the amount of suction provided on the upstream of a throttle valve of an air supply cylinder communicating to a plurality of cylinder with a fuel injection section for force-feeding a fuel in proportion to the amount of suction opened on the narrowest portion thereof.  
     CONSTITUTION: When the further opening of a throttle valve 2 of an air supply cylinder 1 increases the flow of air through a variable Venturi section 8, a negative pressure is generated in a communicating hole 7 provided on the lower side of a suction piston 5 to compress a compression spring 12, thus lifting the piston 5. At this point, a negative pressure signal from a negative pressure sensor 22, a suction temperature signal from a temperature sensor 21 and a signal concerning the cross sectional area of the suction passage from an air flow sensor 14 are processed by a computer 20. Current with a duty ratio proportional to the amount of suction is fed to a coil 36 from the computer 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10195802-A (JP)
Title: Longitudinal sleeper
Inventor: TANAKA AKIO
IPC: E01B3/22
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a longitudinal sleeper which has equal strength to an H-shaped or L-shape sleeper, and is easy in manufacturing and transport/custody. SOLUTION: This metallic sleeper is provided with rail lockedly fitting parts 3 on the top board 2 and an opening on the bottom plate 4, and a pair of two metallic sleepers 1A, 1A are connected together through tie rods 5, 5 at both ends in the lengthwise direction leaving a rail track space. External threads provided on both ends of the tie rods 5, 5 connecting together the metallic sleepers 1A, 1A are formed into the helix angles opposite to each other.
Patent JP-H07207990-A (JP)
Title: Tube for fluid
Inventor: SAIGA ISAMU
IPC: F16L11/10
Filed: 1994-01-21
Abstract: PURPOSE:To prevent any hindrance to the filling of fluid and to make it able to feed it easily by forming a bracing air beam and a fluid hose, etc., with a flexible tube with a filament body having the specified bending resistance of shape memory resin or the like. CONSTITUTION:A filament body of 10 to 1000g is bending resistance is installed in the inner part of a flexible tube being free of filling and discharging a fluid. In this case, those of shape memory resin and shape memory metal, or flexible rubber and resin and so on are used in the filament body, which flowing fluid such as air, carbonic acid gas, nitrogen, water, petroleum or the like are filled up in the tube. At the time of filling the fluid, even if there is a fold in the tube, this fluid injection is made achievable. With this constitution, a tent bracing air beam, a fluid discharge hose, a gas conveying hose and the like are securable from this fluid tube.
Patent JP-S63173157-A (JP)
Title: Document preparing device
Inventor: SHIRATA AKIRA
IPC: G06F17/22
Filed: 1987-01-13
Abstract: PURPOSE:To utilize a related example only by inputting a key word coming into an operator's mind, by constituting a device in such a way that the example relating to the key word inputted by a character input means can be retrieved from a storage means. CONSTITUTION:When the operator inputs the key word coming into the operator's mind and an operator from keyboard 1, and depresses an example key 1a, an inputted key word is accumulated in a key word memory 5. A retrieval part 7 takes out one of the key words, and compares it with the key word heading of a key word index 10, and when the heading which coincides with it exists, it reads out a corresponding pointer in the index 10, and accumulates it in an example pointer memory 11. The retrieval part 7 draws out the example shown by a first pointer from an example table 9, and sends it to a display control part 4, then, it is displayed on the screen of a CRT3. After that, a second example is read out and displayed by depressing a conversion key. Thus, it is possible to utilize the example effectively, and to prepare a document efficiently.