baber/WOPTO huggingface dataset:
Patent JP-H08173961-A (JP)
Title: Warm ultra pure water producing apparatus
Inventor: SAKURABA YOSHIAKI
IPC: B01D61/08
Filed: 1994-12-22
Abstract: PURPOSE: To provide pure water with high purity and at the same time extend the life of a filtration membrane by producing a high precision filtration membrane and an ultrafilter membrane from metal films which are produced by forming a metal powder layer on a wire net, respectively. CONSTITUTION: A heating means 1 is installed in a container 2 to make raw water be warm water. The raw water made to be warm is filtered by a separating apparatus 3 with high precision filtration membrane and an ultrafilter membrane separating apparatus 4. Also, after the raw water is introduced into a reverse osmosis separating apparatus RO5 and an ion-exchange apparatus 6, the raw water is further introduced into a ultraviolet-ray sterilizing apparatus 7 and an ion-exchange apparatus 8 installed in series. In this case a metal membrane in which a porous layer is formed by applying a metal powder to the surface of a pressed wire net made of a stainless steel and sintering the resulting metal net is used as a filtration membrane of the separating apparatus 3 and the ultrafilter membrane separating apparatus 4.  Consequently, pure water with high purity can be obtained and at the same time the life of the filtration membrance is extended.
Patent JP-H03183618-A (JP)
Title: Production of spindle-shaped calcium carbonate
Inventor: KUMASAKA TETSUO
IPC: C01F11/18
Filed: 1989-12-12
Abstract: PURPOSE:To efficiently obtain spindle-shaped calcium carbonate particles having good dispensability and uniform particle size by adding a water suspension of partly carbonated calcium hydroxide into a lime slurry to a specified carbide ratio and allowing the slurry to react with carbon dioxide gas. CONSTITUTION:In the production process of spindle-shaped calcium carbonate by the reaction of water suspension of calcium hydroxide and a gas containing carbon dioxide gas, water suspension of colloid particles of calcium hydroxide which is partly carbonated is added into the reaction system to obtain 50% carbonate ratio. In this process, with low concn. of the lime slurry as low as <5wt.%, productivity is poor, while it is not preferably to add the slurry over 10wt.% concn. since the product shows high cohesive property and bad dispersibility. If addition of the preliminary carbonated calcium hydroxide is continued to exceed 50% carbonation ratio, the product will become two components, one is grown colloid particles and the other is large-size spindle- shaped particles.
Patent JP-H11153351-A (JP)
Title: Bath boiler
Inventor: KOBAYASHI HISAHIRO
IPC: F24H1/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an economical bath boiler excellent in water heating and reheating temperature control, from which a high shower pressure is obtained. SOLUTION: A forced circulation, type bath boiler which supplies bathtub water to a heat exchanger 3 through a circulating pump 6 and returns heated water to a bathtub 4 is provided with a channel switching means 1 between the pump 6 and the input side of the heat exchanger 3 and a branch channel 2 for hot water discharge. When bathtub water is heated and reheated, the bathtub water is forcibly circulated by means of the pump 6 by opening the channel switching means 3 to the heat exchanger 3 side and, when hot water is used, the hot water is discharged by means by the pump 6 by opening the switching means 1 to the branch channel 2 side.
Patent JP-H02166941-A (JP)
Title: Charging system for packet switching network
Inventor: IMAI YOSHIO
IPC: H04L12/70
Filed: 1988-12-21
Abstract: PURPOSE:To unnecessitate the storage of information for all the charging side terminals at a non-charging side by informing the rate division of each packet in communication from a packet switching machine housing the charging side terminal to the packet switching machine housing a non-charging side terminal. CONSTITUTION:A network packet 1 transferred between the packet switching boards is constituted of a network packet header part 1a, a charge division bit part 1b displaying the charge division in a network header, and network packet data i.e., the packet 1c transferred between a subscriber terminal and the packet switching machine. And the packet switching board housing the terminal targeted to be charged informs the rate division of the packet at every transmission packet to the packet switching board housing the non-charging side terminal by the charge division bit part 1b. In such a way, it is possible to dispense with the storage of a large amount of information at memory device in a non-charging packet switching board.
Patent JP-H04191963-A (JP)
Title: Document data processor
Inventor: YAMAKITA TORU
IPC: G06F40/189
Filed: 1990-11-27
Abstract: PURPOSE:To efficiently prepare a category document or the like by adjusting an input character string to the digit place of the prepared character string when the character string composed of the same type of characters while a character string composed of the combination of the specified type of characters such as the heading of the category document is already prepared. CONSTITUTION:When '1' is inputted as a character string combining the specified character type, the inputted character string is inputted to the present cursor position normally unless the same type of character string is not stored in a document data storage means 1. On the other hand, when '2' is inputted, a moving means 3 shifts the input character string to the digit position corresponding to the character string 1 regardless of the present cursor position when the same type of character string 1 is already stored in the document data storage means 1. Thus, the input character string can be automatically adjusted to the same digit position as the same type of character string already prepared only by inputting the character string of the heading or the like.
Patent JP-H01287392-A (JP)
Title: Rotary drill method and rotary drill device
Inventor: PETSUKA SARUMI
IPC: E21B3/02
Filed: 1988-12-21
Abstract: PURPOSE: To prevent generation of irregular vibration at moving time by using a difference between opposite directional force operating on a neck element via a rotary head body as power supply force, and arranging a part movable in the direction for operating this power supply force in the neck element. CONSTITUTION: A rotary head main body 1 is carried by a neck element 3. The neck element 3 receives two kinds of opposite directional force F1 , F2 generated by a pressure medium in an ordinary drill situation via the main body, and a difference between these force F1 , F2 becomes power supply force. A part movable in the direction for operating the power supply force is arranged in the neck element 3, so that the neck element 3 moves in the drill direction to the main body 1. When force FM required for crushing reduces, the power supply force reduces.
Patent JP-H09166984-A (JP)
Title: Pickup device
Inventor: KOMATSU KOJI
IPC: G10H3/18
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that a finger or pick is caught by a pickup device even when picking is done nearby the pickup device by rounding the outward shape position of the pickup device which faces plural strings. SOLUTION: A top case 12a and a bottom case 12b have their internal parts rounded in conformity with the 1st-6th strings. A pickup substrate 22 and pickup coils 24a-24f fitted to the pickup substrate 22 are sandwiched between those top case 12a and bottom case 12b. Namely, the pickup substrate 22 is able to deform along the curve formed in the top case 12a and bottom case 12b because of the flexibility of the pickup substrate 22, and consequently the pickup coils 24a-24f fitted to the pickup substrate 22 are also arranged along the curve formed in the top case 12a and bottom case 12b.
Patent JP-H03181109-A (JP)
Title: Terminal structure of coil device
Inventor: YOSHIZAKI MASAO
IPC: H01F41/06
Filed: 1989-12-11
Abstract: PURPOSE:To improve the workability and reliability by forming a solder stop having cut-out sections for lead wire winding at the end of a terminal. CONSTITUTION:A part of a lead wire end 51, off which an insulating coating is peeled, is passed through the small hole 23 of a solder sump 20 and wound round the solder sump 20 through cut-out sections 22 with the small hole 23 used as a supporting point. Molten solder 4 is poured to the wound wire and into the solder sump 20 for electric connection to a terminal metallic part 2. Therefore, checked by a solder stop 21 around and by the lead wire end 51 wound around the cut-out sections 22, the solder 4 does not flow outside.
Patent JP-2001141043-A (JP)
Title: Electronic controller of automatic transmission
Inventor: KANZAKI YASUHIRO
IPC: G06F9/44
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To realize adequate multiple shift control in an electronic controller for controlling an automatic transmission according to a program on the basis of an object-oriented idea. SOLUTION: A shift controlling portion SQM informs a domain controller provided for each driving component (linear solenoid valve SLN, SLU, SLT) of a transmission pattern ID indicating a switch from which shift stage to which shift stage using a driving control requiring message. In the case of the multiple shift, a multiple shift pattern ID indicating progression degree of the current shift control as well as the shift pattern ID are informed using the driving control requiring message, and based on this message, adequate shift control process for the driving components are performed. Therefore, independency and reclamation of the program are improved, and simultaneously the plurality of driving components required for the shift control can be at an adequate timing even in the case of the multiple shift.
Patent JP-H09137492-A (JP)
Title: Fitting structure of sensor detecting human body
Inventor: AWATA TSUTOMU
IPC: E03D5/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To securely and appropriately detect a human body in front of a toilet seat, by fixing a fitting plate provided with a fitting part of which direction is adjustable against the fixing part and attaching a sensor detecting a human body to the fitting part and retaining it. SOLUTION: A fitting plate 40 is constituted of a fixing part 42 and a fitting part 44 of a sensor 16 detecting a human body. A vertical slit is formed at the rear end of the fitting part 44 to increase the deforming function in the bending against the fixing part 42 of the fitting part 44. The fitting plate 40 is pressed on the external face of the tank side wall 14 and fixed by a fixing nut 32 in the state that the male screw pipe 28 of a ball tap body is inserted in the long hole 42 of the fixing part 42. A fixing claw flap 54 is inserted in a fixing groove so as to push down the sensor 16 detecting a human body and fitted in the fitting part 44.  Even when the direction of the external face of the side wall 14 deviates owing to errors in the production process of the flushing water tank, the sensor 16 can be correctly arranged in the direction by adjusting the direction of the fitting part 44.
Patent JP-H05131040-A (JP)
Title: Motion state detection device
Inventor: WATANABE YOSHIJIROU
IPC: A63B69/38
Filed: 1991-11-11
Abstract: PURPOSE:To provide a state detection device used for training and exercises in the golf, tennis, batting and marathon by detecting the vertical motion state of a swinging person's head, and making judgement about the detected head motion state. CONSTITUTION:A motion state detection device is fitted to a cap 106, and detects the speed components of motion with a speed sensor 20. Among the detected speed components, signal components entering the pass frequency zone of a filter circuit 21, or vertical speed components due to swinging are extracted and converted to displacement signals in an integration circuit 22. When the detected displacement exceeds a maximum displacement set for a standard senior player, or reference voltage 23b, output signals from a comparison circuit 23 turns into a high level, thereby generating an alarm from a speaker 25 via oscillation output from an alarm sound generation circuit 24. As a result, a swinging person can practice, while changing his/her form toward an ideal form where no alarm sound is generated.
Patent JP-H11154290-A (JP)
Title: Photoelectronic separated-type sensor
Inventor: KOTSUNA YASUNORI
IPC: G08B17/107
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectronic separated-type sensor by which a light axis is easily adjusted even at high places. SOLUTION: This sensor detects fire by utilizing the fact that light irradiated from a light transmitting part 1 is reduced by smoke on a light path and the quantity of light received at a light receiving part 10 is reduced. In this case, light emitting devices 5 and 15 for emitting a visible light beam for adjusting the light axis are provided in the light transmitting part 1 and the light receiving part 10. The visible light team is irradiated by spot, a spot light beam striking agent a sensor main body at the opposed light receiving part 10 side or the light transmitting part 1 side is recognized and the optical axis is adjusted.
Patent JP-H02196159-A (JP)
Title: Fuel injection nozzle for internal combustion engine
Inventor: KAARU HOFUMAN
IPC: F02M61/18
Filed: 1989-12-13
Abstract: PURPOSE: To improve combustibility by scheming a shape of a valve needle and a formation position of a nozzle for ensuring formation of a complete jet rate in a whole stroke region of a valve needle, and, on the other hand, allowing the generation of a predetermined cross section in said stroke region. CONSTITUTION: A valve needle 18 is slidably supported in an injection nozzle body 10 and works in cooperation with a valve seat surface 19 formed in the nozzle body 10. The valve needle 18 has a pressure-receiving stage 22 which receives a fuel pressure introduced from a conduit connection 24 through a passageway 23 to move the valve needle 18 upward against a close force of a close spring device, thus injecting fuel from a nozzle 20. In this case, the nozzle 20 is opened in a conical inner wall region 56 of the nozzle body 10 downstream of the valve seat surface 19. Further, the valve needle 18 is provided with a valve needle tip 64 connected to a seal cone 60. The valve needle tip 64 is formed to a cone or a truncated cone adjoining a diameter stage member 62 to the seal cone 60.
Patent JP-H05157437-A (JP)
Title: Defrosting control device for refrigerator
Inventor: UJI YUTAKA
IPC: F25D11/02
Filed: 1991-12-05
Abstract: PURPOSE:To prevent the generation of clogging resultant from dew drops built up on a cooler by starting defrosting control when an estimated operation time of a compressor reaches a setting time or when the condition that the difference between the temperature of a refrigerated chamber and the temperature of the cooler exceeds the setting temperature continuous for a specified time. CONSTITUTION:When a control means 18 carries out an arithmetic operation about an estimated operation time T of a compressor 4 during the drive of a refrigerator, and this estimated operation time exceeds a setting time (for example, 8 hours), defrosting operation is adapted to start. When the temperature of a cooler detected by a defrost end detection means 10 exceeds a setting temperature, the defrosting operation is adapted to end. On the other hand, an estimated operation time is less than the setting time, the temperature of open air is detected with an open air temperature detection means 16. When the open air temperature exceeds the setting temperature, the temperature of a refrigerated chamber is detected with a refrigerated chamber temperature detection means 8 while the temperature of a cooler is detected with a cooler temperature detection means 17 respectively. When the cooler temperature which is lower than the temperature of the refrigerated chamber by the setting temperature, continues over the specified time, defrosting operation is started.
Patent JP-H08173166-A (JP)
Title: Autoreproductive sequence dna
Inventor: ARIGA HIROYOSHI
IPC: A01K67/027
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a new DNA playing a role as an autoreproductive sequence, having a specific DNA sequence, containing CCTCTCA and CCTCTGA sequences, and capable of giving a plasmid incorporated therewith which is capable of stably reproducing itself in an episome state in a host cell. CONSTITUTION: This DNA is made up of at least 15 bases playing a role as an autoreproductive sequence, consisting of part or the whole of DNAs specified by -293 to -76 in a DNA sequence of the formula, and also containing the CCTCTCA sequence situated from -234 to -228 and/or CCTCTGA sequence situated from -159 to -153. A plasmid incorporated with this DNA is capable of stably reproducing itself in an episome state in a host cell, and an exotic gene product can be efficiently manifested by culturing in a medium a host cell transformed with the plasmid. This DNA is obtained as a domain containing the reproduction starting point, by mapping the promoter domain of human heat shock protein 70 gene.
Patent JP-H03181861-A (JP)
Title: Automatic analyser
Inventor: KOBAYASHI MASAO
IPC: G01N35/02
Filed: 1989-12-11
Abstract: PURPOSE:To simply inspect the quality of a reaction cell by measuring cell blank data after the measurement of a sample and comparing said data with cell blank data before the measurement of the sample or a separate reference value. CONSTITUTION:The first cell blank data of a reaction cell is taken in to be stored in a reference value memory part 4. After the measurement of a sample, the second cell blank data is taken in to be compared with the reference value of the memory part 4 by a comparing part 5. Since a limit value for judging the quality of the reaction cell on the basis of the difference between inspection data and a reference value is set to the comparing part 5, when said difference is within a limit value range, the reaction cell is judged to be good and the measurement of the item indicated by the instruction from an output part 6 is performed. When the difference between the second cell blank data and the reference value exceeds the limit value, since it is meant that the reaction cell is contaminated to an extent equal to or more than a limit, the stop of measurement is ordered on a driving control part 7 from the output part 6 and also indicated by a printer or a CRT.
Patent JP-H08179677-A (JP)
Title: Electrophotographic device
Inventor: KAWADA MASAYA
IPC: G03G21/00
Filed: 1994-12-26
Abstract: PURPOSE: To stabilize images at the time of turning on a power source and to make it possible to deal with energy saving by providing the device with a mechanism for deviating a cleaning device from a line connecting a specific photoreceptor and a fixing device and sending the heat of the fixing device to the photoreceptor and rotating the photoreceptor before the photoreceptor attains a ready-to-copying state. CONSTITUTION: This electrophotographic device repeats electrostatic charging, exposing, developing, transferring, cleaning and heat fixing by rotating the cylindrical photoreceptor 1 formed by laminating the following photoconductive layer on a conductive base body: The photoconductive layer contains at least 10 to 30atm.% hydrogen and the characteristic energy of the exponential function skirt obtd. from the sub-band gap light absorption spectra in at least the parts to be exposed is 50 to 60meV and the local state density is 1×10<14> to 1×10<16> cm<-3> . The cleaner section 8 exists in the position deviating from the line connecting the photoreceptor 1 and the fixing device 9.  The device is provided with a duct and fan 10 from the fixing device 9 to the photoreceptor 1 side in order to send the waste heat of the fixing device 9 to the photoreceptor 1 side so that the rotation of the photoreceptor 1 is executed before the photoreceptor attains the ready-to-copying state.
Patent JP-H06174363-A (JP)
Title: Door pocket structure of refrigerator
Inventor: MOGI DAIKICHIROU
IPC: F25D23/04
Filed: 1992-12-02
Abstract: PURPOSE:To reduce a manufacturing cost of a door pocket of a refrigerator. CONSTITUTION:A door pocket P is comprised of a central center member 9 extruded and formed with synthetic resin, and a pair of corner members 10 connected to both right and left ends of the center member 9 and injection molded with synthetic resin. The corner members 10 and the center member 9 are assembled by fitting three coupling projections 101 to 103 to three coupling grooves 91 to 93. The assembled door pocket P is fixed to an inner surface of a door liner by three coupling projections 101 to 103 and an engaging groove 104 of the corner members 10. It is possible to accommodate for the door pockets P of various sizes only through changing the length of the center member 9 and then a cost of mold can be reduced by making the right and left corner members 10 into the same members.
Patent JP-2001140030-A (JP)
Title: Oxidation resistant alloy material for high temperature use and producing method therefor
Inventor: SHOBU KAZUHISA
IPC: C22C27/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To produce an Nb base alloy material for high temperature use having a self-restoration mechanism in which a dense oxidized film is formed in a high temperature oxidizing atmosphere, and excellent oxidizability can be maintained even when coating is broken while containing an Nb base metallic phase exhibiting ductility for securing toughness at ordinary temperature. SOLUTION: This oxidation resistant alloy material for high temperature use is composed by adding metallic Mg of a trace amount required for forming a dense oxidized film mainly consisting of MgO on the surface in a high temperature oxidizing atmosphere to a dual phase alloy containing an Nb base solid solution metallic phase expressed by, in atomic ratios, Nb-(15 to 40%) Ti-(5 to 20%) Al by >=10% in a volume ratio, and the balance one or more kinds of an intermetallic compound phase or a ceramic phase excellent in oxidation resistance.
Patent JP-H08180998-A (JP)
Title: Method and device for forming diffusion film on surface of steel plate
Inventor: ASAHARA YUJI
IPC: H05H1/46
Filed: 1994-12-26
Abstract: PURPOSE: To provide a method for forming a diffusion film, which can continuously and quickly form the diffusion film on the surface of a steel plate in the atmospheric condition without using a vacuum container and a vacuum evacuating device, and to obtain the electrode to be used for this method. CONSTITUTION: Flat electrodes 105 are provided in parallel with each other so as to opposite to the gaseous phase of the atmospheric pressure inside of a container 101, and a conductor plate 106 is fitted to each electrode 105. The mixture gas of He and SiCl4 is led into the container 101 through a gas lead-in port 107, and discharged from a discharge port 108. A steel plate 103 to be formed with the diffusion film is inserted into the container 101 through a slit port 102, and led out from a slit port 4. The steel plate 103 is grounded so as to generate the grow plasma 110 between the steel plate 103 and the semiconductor plate 106, and a silicon diffusion film is formed on the steel plate 103 by this grow plasma.