baber/WOPTO huggingface dataset:
Patent JP-H07108120-A (JP)
Title: Production of antimicrobial air filter
Inventor: ASAHI TSUKASA
IPC: B01D39/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide an antimicrobial air filter relatively simple in manufacturing working, free from environmental pollution in manufacturing process and excellent in the filtering function and anti-microbial function of the produced air filter. CONSTITUTION:This antimicrobial air filter is produced by allowing a antimicrobial metallic fume to drift in air flow passing through a filter medium fiber constituting the air filter and depositing the metallic fume an the filter medium fiber when the air containing the metallic fume passes through the air filter.
Patent JP-H1190382-A (JP)
Title: Repair of water leakage from impervious sheet
Inventor: ONISHI YUJI
IPC: B09B1/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To surely pack a repair material to the periphery of a water leaking point of an impervious sheet by penetrating an injection pipe from the upper part of reclained refuse down into the inside of a drain material at the water leaking point and injecting and packing the repair material 5 from this pipe into the inside of the drain material. SOLUTION: The impervious sheet 1 with a water leakage detecting function consists of a resin sheet of polyvinyl chloride, etc., and plural conductors are built in this sheet. If the water leaking point arises at such impervious sheet by the rupture of the sheet and when a current is passed to one conductor by a leakage current detector, the current flows to the other conductor and the leakage current detector detects this current. Consequently, the presence of the water leakage somewhere of the impervious sheet is detected.  In such case, the injection pipe 4 is penetrated from the upper part of the reclaimed refuse 2 of the water leaking point 3 down into the drain material 6 and the repair material 5 consisting of at least one among cement of fine particles, rubber asphalt having the sp. gr. higher than the sp. gr. of water and having high packing performance and liquid chemical is injected and packed from the injection pipe 4 into the inside of the drain material 6, by which the periphery of the water leaking point 3 of the impervious sheet 1 is repaired.
Patent JP-H021588-A (JP)
Title: Freely detachable apparatus for controlling flow rate of cooling liquid within assembly of fast neutron nuclear reactor and control method thereof
Inventor: DOMINIKU KUMUUZAN
IPC: G21C3/322
Filed: 1988-10-13
Abstract: PURPOSE: To easily change control of the flow rate of coolant in the fuel in reactor or potential nuclear fuel core assembly by providing a removable means for locking an assembly manipulator and the housing in the axial direction of interaction. CONSTITUTION: An assembly head 1 has central bores 2, 5 extending axially in the direction of bottom part through a cooling liquid channel 4 and pivot fingers 30, 30' for hooking a housing 8 to an assembly manipulator 9 are provide. A slide block 20 is turned by an angle α at the time of unlocking. Subsequently, the slide block is shifted vertically upward and the pivot fingers 30, 30' are brought into contact with the lower part (inclining part with respect to vertical) of the working surface 32 of slide block 20 through a lower working part 30b.
Patent JP-H1195432-A (JP)
Title: Negative type resist composition and production of negative type resist image
Inventor: YAMAZAKI NORIYUKI
IPC: G03F7/004
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative type chemical amplification type resist compsn. having high sensitivity to UV, far UV or active radiation such as X-rays or electron beams and excellent in resolution by incorporating a resin soluble in an aq. alkali soln., an acid generating agent and a methoxylated melamine- formaldehyde resin crosslinking agent having a specified hydroxyl value. SOLUTION: The resist compsn. contains a resin soluble in an aq. alkali soln., an acid generating agent and a methoxylated melamine-formaldehyde resin crosslinking agent having a hydroxyl value of >=10. The acid generating agent is preferably contained by 5-40 pts.wt., in particular 10-30 pts.wt. based on 100 pts.wt. of the alkali-soluble resin from the viewpoint of resolution and sensitivity. It is preferable that an amino resin is further incorporated by 3-50 pts.wt., in particular 5-20 pts.wt. based on 100 pts.wt. of the alkali-soluble resin.
Patent JP-H07113905-A (JP)
Title: Production of diffraction grating
Inventor: HIROE AKIHIKO
IPC: G02B5/18
Filed: 1993-10-15
Abstract: PURPOSE:To realize the process for production of the diffraction grating capable of easily and exactly managing the accuracy of grating depth. CONSTITUTION:A substrate which has >=2 layers 1A, 1B varying in etching rate from each other and with which the etching rates of these layers are higher the nearer a protective film 2 is used as a substrate 1 in the method for forming the diffraction grating having at least a protective film forming stage for forming the protective film 2 having etching resistance on the substrate 1, a pattern forming stage for forming desired periodic patterns on the protective film 2 and an etching stage for etching the substrate 1 with the periodic patterns as a mask.
Patent JP-S62119582-A (JP)
Inventor: ISHIDA HIDEAKI
IPC: G06F3/048
Filed: 1985-11-20
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-S6399530-A (JP)
Title: Driving process apparatus
Inventor: KINOSHITA HARUHISA
IPC: C23C14/00
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to perform uniform etching or sputtering over the approximately entire surface of a sample, by fixing and providing a loop shaped permanent magnet at the inside or the outside of a vacuum container, or providing the magnet so that the magnet can be rotated within a plane, which is in parallel with the surface of the sample. CONSTITUTION:On a loop-shaped permanent magnet 30, an N pole 32 is magnetized on one part of the magnet, which is divided into two parts along a diameter, and an S pole 34 is magnetized at the other part. Magnetic lines of force 36 are made approximately parallel and have the approximately equal strength. The loop shaped permanent magnet 30 is arranged so as to surround a substrate 20. When an electromagnetic wave is applied on a cathode electrode 18, a high frequency AC electric field E is formed in the direction approximately perpendicular to the surface of the substrate in a space over the cathode electrode 18. Magnetron discharge 26 is formed by the AC electric field E and a magnetic field B of the permanent magnet 30. The plasma strength of the part of the magnetron discharge 26 is proportional to the strength of the AC electric field E and the strength of the magnetic field B. Therefore the distribution of the strength is formed approximately uniform, and the plasma strength also becomes approximately uniform.
Patent JP-2000092467-A (JP)
Title: Data transmitting and receiving method and its receiving device
Inventor: SUZUKI HIDEKAZU
IPC: H04N21/6334
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting and receiving method, in which a receiver is charged for charged data with a high degree of freedom corresponding to reception in reception unit or group unit that the receiving devices belong to when the charged data are received, and to provide its receiving device. SOLUTION: Data from a transmission side are received based on a reception contract. Individual identification numbers (IRD-ID) are assigned, and the transmission side assigns the same group identification number (IRD-Gr-ID) for receiving devices belonging to the same group. Reception contracts are managed according to the individual identification numbers (IRD-ID) and group identification number (IRD-Gr-ID).
Patent JP-H08272211-A (JP)
Title: Developing roller and developing device
Inventor: TAKIZAWA YOSHIO
IPC: G03G15/08
Filed: 1995-10-05
Abstract: PURPOSE: To prevent contamination on a photoreceptor or the like, irregular density or fog on the base and to decrease deterioration in images after long- term use by forming two or more urethane layers to constitute an elastic layer in such a manner that the outermost layer is made of an elastomer and one or more of other layers are made of foamed urethane. CONSTITUTION: This roller 1 consists of a shaft 2 and at least two conductive elastic layers 3a around the shaft 2. The elastic layers 3a consist of urethane. The outermost layer 3b of the elastic layers 3a is made of an elastomer and at least one layer except for the outermost layer 3b is made of foamed urethane. In this case, the shaft 2 used has no limitation, and metals or plastics can be used as far as it can hold the roller 1 and rotate. The polyurethane elastomer of the outermost layer 3b has a function of wear resistance, while the foamed polyurethane except for the outermost layer 3b has a function of low hardness. The roller 1 may have a structure of two or more layers.
Patent JP-H02103581-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the occurrence of defective fixing and offset and to reduce a waiting time and power consumption by rewinding, reversely traveling and driving a fixing film under specific conditions and controlling the drive of the fixing film so that the image forming action of the device is resumed at the end of rewinding. CONSTITUTION:Length is set so that a recording material P equivalent to a prescribed number of sheets (n) continuously fixed, while the fixing film 23 is rewound, and normally traveled in order. Where a desired number of formed images N set and inputted to the device in a continuous image forming mode is >(n), the recording material equivalent to the number of copied sheets (n) is fixed in order and the image forming action of the device is temporarily stopped at the end of an image forming cycle to reversely travel and drive the fixing film 23. At the end of the rewinding, the image forming action of the device is resumed to drive and control the fixing film 23. Finally, the image forming material equivalent to the number N is outputted. Thus, a waiting time and power consumption can be minimized without developing defective fixing and offset.
Patent JP-S61138058-A (JP)
Inventor: KOYAMA YOSHIO
IPC: F25B1/00
Filed: 1984-12-10
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-2001082075-A (JP)
Title: Relative position surveying method for shield machines
Inventor: TAMURA KOZO
IPC: E21D9/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a mutual position surveying method for shield machines capable of preventing the occurrence of the warp of a boring means in a cutter chamber to the utmost and capable of surveying the accurate relative position of the shield machines. SOLUTION: During the boring from a first shield machine 2 toward a second shield machine, a boring means support member 11 is injected and solidified in the cutter chamber 2d of the first shield machine 2, and boring is conducted toward the second shield machine to bore the injected and solidified boring means support member 11 with a boring pipe 7. The boring pipe 7 is reliably supported by the boring means support member 11 in an excavated cutter chamber 2d up to a cutter 2b after leaving a bulkhead 2c, and its tip is prevented from being warped downward by its tare weight.
Patent JP-2001080160-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KUDO KIMIO
IPC: H04N1/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To execute imaging where a manual operation by a user is added to a series of jobs being performed by an imaging apparatus while reducing the manufacturing cost of a copy machine or a composite machine. SOLUTION: The imaging apparatus comprises a memory 22 for registering a series of jobs related to imaging including manual operation, and a control means 11 for executing the jobs stored in the memory 22 and detecting a manual operation job during execution of job, wherein the control means 11 interrupts a job under execution when a manual operation job is detected and continues the job after manual operation. According to the arrangement, the manual operating part by a user can be handled optionally when it is switched to an automatic mechanism. Furthermore, a function substantially identical to the automatic mechanism can be realized through manual operation by the user.
Patent JP-H04137024-A (JP)
Title: Portable information processor
Inventor: OMORI MASARU
IPC: G06F3/02
Filed: 1990-09-28
Abstract: PURPOSE:To obtain superior operability and to reduce fatigue by forming a device so as to incline a keyboard plane at forward inclined posture by pushing the rear edge of a keyboard upward by a tilt mechanism. CONSTITUTION:The keyboard 1 is to input data, and is equipped with plural keys 1b on the keyboard plane 1a, and the tilt mechanism 2 is to incline the keyboard plane 1a at the forward inclined posture by pushing the rear edge of the keyboard 1 upward. Thereby, since the keyboard plane of the keyboard 1 is in a forward inclined posture, it is not required to take unnatural posture to fit the keyboard plane for an operator, which improves operability, and reduces the fatigue.
Patent JP-H03121234-A (JP)
Title: Throttle controller of two-bank engine
Inventor: KAJIWARA YASUNARI
IPC: F02D41/22
Filed: 1989-10-03
Abstract: PURPOSE:To prevent overrun of an engine by compensating signals in a control mode of a microcomputer which controls a throttle actuator, and setting zero the level of an output signal for driving a throttle actuator with respect to the microcomputer at each bank when the compensation results are not equal to each other. CONSTITUTION:In microcomputers 7, 17 arranged at every bank, a target value of throttle opening calculated based on various information which relates to operation, such as the output of an acceleration sensor 10, vehicle speed and engine speed, is compared with a real value by throttle opening sensors 2, 12. Throttle actuators 6, 16 for converging into a target value are drivingly controlled so as to adjust the opening of a throttle valve. In this case, a comparator 32 which compares control mode signals of the microcomputers 7, 17 is provided. When the comparison results are not equal, the value of an output signal for driving the throttle actuators 6, 16 by servocontrollers 33, 34 is set zero so as to prevent overrun of an engine.
Patent JP-2000072629-A (JP)
Title: Composition for scalp hair
Inventor: SHIBATA YUKI
IPC: A61K8/97
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition accelerating a tyrosinase activity bearing an essential roll of melanin generation in the hair by including an extract of Zanthoxylum piperitum, an osmosis accelerator and a bloodstream accelerator. SOLUTION: This composition contains (A) an extract of Zanthoxylum piperitum (L.)DC [an extract from Zanthoxylum piperitum belonging to the genus Zanthoxylum, family Rutaceae], (B) an osmosis accelerator, preferably an amine oxide of the formula: R1R2R3NO (R1 to R3 are each a 1-25C alkyl) (e.g. dimethylamine oxide of the formula), or the like, and/or (C) a bloodstream accelerator, e.g. nicotinic acids, minoxidils, an extract of Swertia japonica, cepharanthine, vitamin-Es, γ-oryzanol, an alkoxycarbonylpyridine N-oxide, capronium chloride or acetylcholines. In the composition, preferably 0.0001-10.0 wt.% of the component A, 0.0001-20.0 wt.% of the component B and 0.001-5.0 wt.% of the component C are contained.
Patent JP-H0791375-A (JP)
Title: Protector for closed type motor-driven compressor
Inventor: TOHO ISAO
IPC: F04B39/00
Filed: 1993-09-22
Abstract: PURPOSE:To secure a protector which is used on a closed type motor-driven compressor, easy of installation and high in reliability. installation and high in reliability. CONSTITUTION:A protector 11 consists of an electric insulative holder 13 and a thermally actuated switch 12 provided with a hermetically sealed vessel made of metal being stored in this holder. Each of connecting terminals 14A and 14B is conductively attached tight to two lead pins 12A and 12B of this thermally actuated switch 12. This thermally actuated switch 12 sticks fast to a step part 13A at the time of storage, partitioning the inside of the holder 13 into a thermally actuated switch storage part 13B and a terminal storage part 13C. An electric insulative filler is filled up in the terminal storage part 13C and ahrdened, whereby the thermally actuated switch 12 is clamped to the holder 13, while a sticking part between the lead terminals 12A, 12B and the connecting terminals 14A, 14B is protectively lockable. Therefore, supposing these creating terminals are directly attached to a glass sealed terminal of a closed type motor compressor, the sticking part between the lead terminal and the connecting terminal will not be deformed and broken by vibration and bending at all.
Patent JP-S62124361-A (JP)
Title: Manufacturing of piston ring
Inventor: TSUZUKI YOSHIHIKO
IPC: F16J9/26
Filed: 1985-11-19
Abstract: PURPOSE:To enable rings to be made integrally easily, by engaging the inner circumferential surface of a ceramics ring to the outer circumferential surface of a metallic piston ring with concavo-convex portions, and pressurizing the metallic piston ring to be deformed. CONSTITUTION:Plural concavo-convex portions 5A are formed on the outer circumference of a metallic piston ring body 5, and concavo-convex portions 6A which are formed on the inner circumference of a ceramics ring 6 are fitted thereon with play. This ring assembly 5, 6 is heated, and the metallic piston ring body 5 is softened so as to pressurize this piston ring body 5 to be deformed by molds 7, 8 and a punch 9, so that both rings 5, 6 can be made integrally and a high durable piston ring can be obtained easily.
Patent JP-H04138397-A (JP)
Title: Core of fast reactor
Inventor: YOKOYAMA TSUGIO
IPC: G21C5/00
Filed: 1990-09-28
Abstract: PURPOSE:To make a reduction of sodium void reactivity, an improvement of safety and an increase of output by having independent coolant channel and providing with a preceding void channel including exothermic material inside. CONSTITUTION:A preceding void channel 1 provided with the exothermic quantity and flow rate of exothermic material 8 included to make output/rate larger is first voided when the flow rate of coolant flowing in from the lower part reduces. Neutrons generated from a fuel aggregate 2 subsequently voided leak from the channel 1 to up and down direction of a reactor core part 7 and give negative reactivity effect. The channel 1 is voided at the same time as the aggregate 2 where gas flows in from the outside of the core part 7. Therefore, the neutrons generating in the aggregate 2 leak from the channel 1 to up and down directions of the core part 7 and give negative reactivity effect. Thus, the sodium void reactivity of the core part 7 can be reduced to zero or negative by the installation of the channel 1.
Patent JP-H03120937-A (JP)
Title: Dialing method
Inventor: ISHII MASASHI
IPC: H04M1/274
Filed: 1989-10-03
Abstract: PURPOSE:To avoid a trouble of a user for redialing or recheck and to enhance the possibility of connection to an object person or location for talking by redialing other telephone number when no reply is received in the case of dialing one telephone number. CONSTITUTION:A 1st dial number is read from a memory in response to the depression of a key entry section, the 1st dial number is dialed after a line is acquired, and if an opposite party does not reply the call by the 1st dial number, the line is interrupted. Then a 2nd dial number is read from a memory, the line is acquired again, a 2nd dial number is dialed when no reply is obtained by the 1st dial number. Thus, redialing is executed automatically when the opposite party is busy by having only to depress one one-easy step dial 3 to save a trouble for the user that the caller hooks on the handset to check the telephone number for redialing or the caller is kept waiting for the redialing.
Patent JP-H03215469-A (JP)
Title: 5,6-dihydro-4(1h)-pyridinone derivative
Inventor: URUSHIBATA IKUKI
IPC: C07D211/86
Filed: 1989-10-04
Abstract: NEW MATERIAL:The 3-chloro-5,6-dihydro-4(1H)-pyridinone derivative of formula I (X is halogen; Y is halogen or lower alkoxy; Z is H or halogen). EXAMPLE:3-Chloro-1-(2-chloro-3,5-dimethoxyphenyl)-2-(4-fluorophenyl)-6 -phenyl-5,6- dihydro-4(1H)-pyridinone. USE:Useful as a synthetic intermediate for a 3-chloro-4(1H)-pyridinone derivative having activities as agricultural chemicals or pharmaceuticals. PREPARATION:The compound of formula I can be produced by reacting a 5,6-dihydro-4(1H)-pyridinone derivative of formula II with a chlorination agent, thereby selectively chlorinating the 3-site. The reaction temperature is below the boiling point, preferably 0-30 deg.C. The chlorination agent is chlorine, N- chlorosuccinimide, etc.
Patent JP-S61139036-A (JP)
Title: Apparatus for injecting resin into resin-sealed electronic part
Inventor: IMAMURA SOICHI
IPC: B29C45/26
Filed: 1984-12-11
Abstract: PURPOSE:To enable a variety of products to be produced even in a small quantity without loosing the advantages of the transfer molding process, by constructing cavity parts so as to be mounted removably for obviating the need of exchanging basic molds. CONSTITUTION:Four runners 15 are extended from a resin injecting portion 14 disposed at the center and each runner is provided, on and around both sides thereof, with recesses 16 for receiving cavity parts. The cavity parts are respectively provided with cavities having different configurations, according to production ratios of various packages to be produced, and these cavity parts are removably mounted in the recesses 16. The lower mold is thus constructed so that each cavity part 17-20 can be exchanged easily and rapidly, while the upper mold is also constructed in a similar manner. According to such construction, several types of products can be produced in one play only by setting the cavity parts 17-20 in the recesses 16, as required for producing the products in the respective production ratios.
Patent JP-2000084508-A (JP)
Title: Ultrasonic washer
Inventor: KURIYAMA HISAHIRO
IPC: B08B3/12
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic washer in which the consumption of a washing liquid can be reduced and also irregularity of washing can be well prevented from being generated. SOLUTION: Plural diaphragms 2 are arranged in a line so that the upper surfaces thereof are flush with each other as a whole and so that the clearances between the diaphragms 2, 2 adjacent to each other can be kept to such an extent that they hold a washing liquid 17 by surface tension. And with the surface to be washed of a body to be washed 'A' being abutted on the upper surface of the diaphragms 2 through a coating film layer 17a by the washing liquid 17, there are provided a belt 3 for transferring the body to be washed 'A' in the arrangement direction of the diaphragms 2 in a line and nozzles 16 for feeding the washing liquid 17 to the clearances between the diaphragms 2, 2 adjacent to each other.