baber/WOPTO huggingface dataset:
Patent JP-H04344057-A (JP)
Title: Amenity sensing device
Inventor: NOGUCHI YASUTAKA
IPC: F24F11/02
Filed: 1991-05-17
Abstract: PURPOSE:To easily grasp an environment by collecting a plurality of factors for affecting influence to a comfortable environment of a residence space as a dust concentration, an oxygen concentration, an offensive gas concentration, a temperature, a humidity, generally evaluating the comfortable environment, and displaying it as a temperature and heat index, an air quality index, and an amenity degree. CONSTITUTION:A fan motor 45 is started by closing a power switch, sample air is introduced from a residence space via a suction gap 4, and discharged through a passage having ducts 5, 7, an upper space 16, a dust sensing space 33, a lower space 44 and a discharge port 47. In the meantime, the state of the air is detected by a temperature sensor 17, a humidity sensor 18, an oxygen sensor 19 and a gas sensor 20. A dust sensor 25 outputs a dust concentration signal by irradiating with a laser light from a laser diode 30 and receiving scattered lights, etc., by photodiodes 31, 32. The outputs of the respective sensors are sent to calculating means, which calculates a temperature and heat index, an air chamber index and an amenity degree, and the results are displayed on display means provided on an outer surface of a body 1.
Patent JP-H05308676-A (JP)
Title: Call waiting system
Inventor: MIYAKE KYOSUKE
IPC: H04W4/02
Filed: 1992-05-06
Abstract: PURPOSE:To adapt the call waiting service to a busy radio telephone set. CONSTITUTION:A storage device 3 is provided with a radio extension busy state management memory 31 where the busy state of each radio telephone machine is stored and a used line circuit information memory 33 where the line circuit used by each radio telephone set is stored. A radio telephone set state discriminating part 21 refers to the radio extension busy state management memory 31 to discriminate whether the radio telephone set which should terminate a call is busy or not. If it is busy, a line circuit information read part 22 refers to the used line circuit information memory 33 to read out line circuit information used for speaking.
Patent JP-H08304988-A (JP)
Title: Treating agent replenishing mechanism
Inventor: KENMOCHI TORU
IPC: G03D3/06
Filed: 1995-05-11
Abstract: PURPOSE: To prevent mechanically erroneous loading with a simple construction by adopting the constitution to engage the engaging pieces projected from the outer peripheral part of a mouth part with the engaging longitudinal grooves recessed at the edge of an injection hole. CONSTITUTION: The outer peripheral part of the mouth part 12 is projectingly provided with the planer engaging pieces 24 on lines which are parallel with the flanks of a packing section 14 and run the center of the mouth part 12. The injecting hole 28 communicating with a replenishing tank is formed at the bottom of a holder part 26 disposed above the replenishing tank. The hole edge of the injecting hole 28 is recessedly provided with the two engaging longitudinal grooves 30 engageable with the engaging pieces 24 on lines which are parallel with the inside wall of the holder section 26 and run the center of the injection hole 28.  Then, the mouth part 12 is settable in the injecting hole 28 even if the positions of the engaging pieces 24 is not checked, unlike square or circular containers, insofar as the number and projection positions of the engaging pieces 24 and the number and recession positions of the engaging longitudinal grooves 30 coincide. The container 10 does not, therefore, rotate if the positional relations of the engaging pieces 24 and the engaging longitudinal grooves, i.e., the distances of the engaging longitudinal grooves from the base of the injecting hole 28 and the distances of the engaging pieces 24 from the front end of the mouth part 12 do not coincide.
Patent JP-H10300953-A (JP)
Title: Optical multiplexer/demultiplexer device
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To form two-way waveguides and reflection end faces in one etching process by anisotropic etching operation by providing the axes of the two-way waveguides to be parallel with each other at least in the waveguide part on the side of the reflection end face and the reflection end faces to be parallel with each other. SOLUTION: A two-way waveguide array 26 is arranged so that the optical axes 01-05 of a back and forth waveguides 28 become parallel with each other. Reflection end faces 33 are provided to be parallel with each other. A planar waveguide part 14 guides a light beam from an input/output waveguide 24 to the two-way waveguide array 26, reflection light beams from the two-way waveguides 28 are again guide and the focused light beam is demultiplexed to the input/output waveguide 24. An input/output waveguide array 20 is provided with an input/output port 22 on the side of end face of a substrate 12 and makes a frequency multiplexed light beam incident on the input/output waveguide 24.  The two-way waveguide array 26 is provided with the two-way waveguides 28 having different lengths for guiding the light beam incident from the planar waveguide part 14 and the reflection end faces 33 for reflecting the light beam.
Patent JP-H11302584-A (JP)
Title: Water-based pigment ink, ink jet recording using the same and ink jet recording device using the same
Inventor: OSUMI KOICHI
IPC: C09D11/033
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based pigment ink excellent in long-term preservation stability, especially without causing clogging of a nozzle when carrying out ink jet recording and excellent in discharge stability and fixing resistance after stop and to provide both a method by which a high-grade image good in fastness can stably be recorded and a recording device. SOLUTION: This water-based pigment ink comprises a coloring material comprising a self-dispersible type carbon black in which at least one kind of hydrophilic group is bound directly or through other atomic groups to the surface of a carbon black and a humectant selected from the group consisting of saccharides represented by the formula CH2 (OH)-(HCOH)n -CH2 OH [(n) denotes an integer of 2-4], derivatives of the saccharides and sugar alcohols, an aqueous medium comprising water and a water-soluble organic solvent. The method for recording and the recording device use the water-based pigment ink.
Patent JP-S60256978-A (JP)
Title: Device for stopping forcibly reproduction of information reproducing device
Inventor: INABA SHIZUO
IPC: G11B19/04
Filed: 1984-06-02
Abstract: PURPOSE:To stop forcibly reproduction when a reproducing mode is changed by generating a reproduction stop command when a data corresponding to the reproducing mode and a mode data stored are dissident. CONSTITUTION:A signal led out to fixed contacts a-g of a mode setting switch 1 is inputted to an information read reproducing section and an encoder 2 as a mode data generating means. Output bits A-C of the encoder 2 are inputted to a latch circuit 3 and EX.OR gates G1-G3 and stored in the circuit 3 at the leading of a clock phi1. The output of the circuit 3 is fed to the G1-G3. The output of the G1-G3 goes to the D input of the FF5 via an NOR gate 4 and the Q output of the FF5 goes to a reproduction stop command with a low level by using a clock phi2 in opposite phase to the clock phi1.
Patent JP-H07302605-A (JP)
Title: Cooling water circulation system control device of fuel cell power generating system
Inventor: AMAMIYA TAKASHI
IPC: H01M8/04
Filed: 1994-05-02
Abstract: PURPOSE:To control the supply amount of exhaust heat recovery steam to a steam flow rate instruction value by installing a steam flow rate control means which controls the supply amount of the exhaust heat recovery steam and a cooling water amount control means which controls the cooling water amount of a cooling heat exchanger. CONSTITUTION:An opening of a control valve 27 which controls the supply amount of an exhaust heat steam 26 supplied to an outside system heat load is controlled according to a steam flow rate instruction value required by an outside system load with a steam flow rate control means 41. The cooling amount of a cooling heat exchanger 29 is controlled by controlling the water flow rate of secondary cooling water by operating a control valve 31 with a cooling water amount control means 42. A valve opening of the control valve 31 is controlled according to the difference between a measured temperature signal of a temperature sensor 40 and a setting temperature signal previously set according to a load level of a fuel cell 11.
Patent JP-S61271629-A (JP)
Title: Information signal recording disc and its reproducing device
Inventor: SUZUKI SUSUMU
IPC: G11B7/24082
Filed: 1985-05-27
Abstract: PURPOSE:To simplify the manufacture by recording a tracking signal as a change in a geometrical shape formed at the same time when a V-shaped groove is cut so as to eliminate the need for a device and a process at tracking signal recording. CONSTITUTION:A master disc 30 is fixed on a turntable 31, driven by a motor 32 and a byte 34 forms V-shaped grooves closely in spiral. On the other hand, tracking signals f1, f2 and a switching signal f3 from a signal generator 38 are outputted selectively by a signal switching circuit 39 and fed to a piezoelectric element 35 via an amplifier 40. The element 35 is vibrated in response to the applied signal to displace the byte 34 in the direction of depth of the groove 37 thereby recording the signals f1-f3. Thus, the device recording the signals f1-f3 is not required and the process for the purpose is omitted to simplify the manufacture.
Patent JP-S5539277-A (JP)
Title: Oxidation-resistant ion exchange resin and method of using it
Inventor: KATAOKA ARINOBU
IPC: C02F1/42
Filed: 1978-09-13
Abstract: PURPOSE: To make an ion exchange resin oxidation-resistant and enable chrome plating solution, etc. containing oxidizing agents to be treated by subjecting the ion exchange resins to halogenation.  
     CONSTITUTION: Sulfonated styrene-divinyl benzene copolymer, and other organic polymers having ion exchange ability are contacted with halogen such as chlorine, etc. under atmospheric pressure or pressure. At this time, temperature is made about -20W200°C, preferably 0W100°C and the amount of introduction of halogen is made more than about 0.05 mole, preferably 0.1W2 moles per monomer unit of  the ion exchange resins. This halogenation may be executed in the absence of any  solvent or in the presence of water, nitrobenzene, etc. The ion exchange resins  treated in this way keeps low the amount of change of Cr 6+  of chrome plating solution to Cr 3+  and is extremely useful in removal of impurities such as Zn 2+ , Fe 3+ ,  etc. which increase gradually during the process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5337807-A (JP)
Title: Magneto rotor
Inventor: KATOU ARITSUNE
IPC: H02K1/27
Filed: 1976-09-20
Abstract: PURPOSE: To facilitate assembly process and enable automation to reduce its cost by housing individual ferrite magnets into respective magnet causes and temporarily fixing them to iron arms, then firmly making them adhere by caulking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62271493-A (JP)
Inventor: TAMADA KANAME
IPC: G06K19/077
Filed: 1986-05-20
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-H08288274-A (JP)
Title: Dry type thin-film processing apparatus by ecr plasma
Inventor: SHIGYO SHOICHI
IPC: H05H1/46
Filed: 1995-04-13
Abstract: PURPOSE: To perform film formation excellent in the uniformity of film quality in the direction of film thickness and excellent in the uniformity of the film thickness, or to perform etching by the degree of extent controllable properly. CONSTITUTION: A dry type thin-film processing apparatus by ECR plasma is provided with gas uptake means 23, 25 for taking required gases such as a plasma producing gas, a reactive gas, an etching gas, etc., into a gas chamber 9 formed being connected to a plasma producing chamber 3, and a heating means 31 for heating gases in the gas chamber 9. A gas in the plasma producing chamber 3 is analyzed by a mass spectrograph 49 and the condition of plasma producing chamber 3 is quantitatively detected. In accordance with the detected result power applied to a microwave generating source 17 or heating temperature by a heating means 16 is feedback-controlled, and appropriate control of the plasma condition is performed.
Patent JP-H06292517-A (JP)
Title: Production of pellet feed having high fat and oil for fish culture
Inventor: KAWAKUBO YOSHITAKA
IPC: A23K1/18
Filed: 1993-04-06
Abstract: PURPOSE:To produce a pellet feed having excellent forming properties, low powdering ratio, excellent shape retention in water in a feed pellet for fish culture containing fats and oils. CONSTITUTION:In producing a pellet feed for fish culture containing >=5% fats and oils, a feed raw material for fish culture is continuously kneaded to have >=60% pregelatinization degree after humidification and then pelletized to give a pellet feed having high fats and oils for fish culture.
Patent JP-S60256757-A (JP)
Title: Installation device for water heater utilizing solar heat
Inventor: SAKAGUCHI MITSUMASA
IPC: F24J2/52
Filed: 1984-06-01
Abstract: PURPOSE:To improve the heat collecting efficiency of a solar heat collector throughout a year by a method wherein the upper end of the solar heat collector is ascended or descended by only rotating a screwed rod to change the angle of heat collecting surface of the solar heat collector. CONSTITUTION:A female screw body 3 is provided vertically in the ridge 2 of a roof 1, the screwed rod 4 is screwed elevatably into the female screw body, the upper end of the solar heat collector 5 is connected to the rod 4 so that the upper end of the collector 5 is approached to or separated from the surface of the roof by elevating or descending the rod 4 and the lower end of the collector 5 is placed on the roof 1 movable along the slope of the roof 1. According to this method, the upper end of the collector 5 may be elevated or descended by only rotating the rod 4 to elevate or descend it and whereby the angle of heat collecting surface of the collector 5 may be changed. Accordingly, the angle of heat collecting surface of the collector may be regulated simply in accordance with the altitude of the sun in a season so as to become vertical to the direction of solar beams and whereby a prominent heat collecting efficiency may be obtained throughout a year.
Patent JP-H04320810-A (JP)
Title: Manufacture of optical element
Inventor: KUMAGAI HIROAKI
IPC: B29K101/00
Filed: 1991-04-19
Abstract: PURPOSE:To facilitate the mold releasing of a molding and prevent the occurrence of defects in surface accuracy by the use of a mold having a silicon single crystal, silicon single crystal layer, an amorphous silicon layer or a time- constant nickel plated layer, in a part of being at least in contact with a resin layer. CONSTITUTION:For silicon single crystal, one produced for semiconductor manufacturing is used for example. As a mold having silicon single crystal, used is one wherein silicon single crystal is diffusion-joined with the surface for example of steel or the like via copper. As a mold having an amorphous silicon layer, used is one wherein amorphous silicon is evaporated on the surface for example of metal or the like. As a mold having a nickel plated layer, one is used which has, on the substrate of metal or the like, a nickel plated layer consisting of noncrystallized Ni-P containing a phosphorus in 6-18wt.%, preferably, 10-14wt.% through a method of chemical catalyst.
Patent JP-S6445322-A (JP)
Title: Manufacture of dichloro-(2,2)paracyclophane
Inventor: CHINSUU RII
IPC: C07C211/62
Filed: 1988-05-13
Abstract: A process is provided for the preparation of the dimer, dichloro-[2,2]paracyclophane, which is useful as the starting material for the deposition of conformal parylene coatings employed, for example, in the electronics industry for the protection of various sensitive electronic components. The process avoids the normally low yields of chlorinated dimer formed by the chlorination of 2,2-paracycophane and instead utilizes the Hofmann elimination of 2(3)-chloro-p-methylbenzyltrimethylammonium hydroxide by conducting the elimination reaction under carefully controlled conditions of reaction temperature and profile, reaction feed configuration, water concentration in the reactor and the use of a cosolvent, certain reaction promoters, or a combination thereof.
Patent JP-H08280291-A (JP)
Title: Carrier case for pet
Inventor: HANIWARA SHUICHI
IPC: A01K1/02
Filed: 1995-04-13
Abstract: PURPOSE: To provide a carrier case for a pet, capable of extremely easily carrying the pet and being easily handled without relying on only a handle formed on the upper surface of a case body. CONSTITUTION: A caster 3 enabling the travel of the carrier case in an inclined state wherein the front side of the case is as lifted is disposed on the bottom surface of the case body 2 on its rear side in the longitudinal direction. Legs 4 for grounding the case body 2 in a horizontal state to support the case body 2 are projectingly formed on the bottom surface of the case on its front side in the longitudinal direction. A band 5 capable of pulling the case body 2 can be attached to the upper surface of the case body 2 on its longitudinal front side.
Patent JP-S5814823-A (JP)
Title: Diffuse reflection plate
Inventor: NAKAGAWA TETSUO
IPC: G02B5/02
Filed: 1981-07-20
Abstract: PURPOSE:To obtain a diffuse reflection plate of a high diffusion effect of rays with less variance by coating a hardened film of a mixture of cellulose resins and hydrolyzable org. metallic compds. on at leat one surface of a transparent body and further coating a metallic layer on one surface. CONSTITUTION:A calcined and hardened film of a mixture of at least one kind of cellulose resins (e.g.; hydroxypropyl cellulose resin, etc.) and at least one kind of hydrolyzable org. metallic compds. (e.g.; alkoxy compds., etc. having Si, Ti, etc.) is coated on at least one surface of an arbitrary transparent body and further a metallic layer (e.g., Al, etc.) is coated on one surface. If the resultant diffuse reflection plate is disposed on the bottom surface of a liquid crystal display element, the display has sufficient brightness and is excellent. Further it is possible to meet the requirements for various design possibilities and brightness easily and inexpensively by changing the methods of coating in order to form rugged coating films on the surfaces of the transparent body.
Patent JP-S5339680-A (JP)
Title: Prism panel for fluorescent lighting apparatus
Inventor: SHIMIZU NORIO
IPC: F21V5/00
Filed: 1976-09-21
Abstract: PURPOSE: To provide a prism panel for fluorescent lighting apparatus, in which a multiplicity of recessed or projected trigonal pyramids, having a base in the form of an equilateral triangle, are formed side by side on the panel surface, in the manner that bases forming the three sides of the triangle are occupied commonly by adjacent pyramids, whereby a panel having an optically uniform brightness can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0410159-A (JP)
Title: Multi-cpu system
Inventor: TSURUTA FUTOSHI
IPC: G06F12/06
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the malfunction of a system by reading a bus use permission signal outputted from a bus arbiter into a private space selecting circuit to select the private space of a CPU on an address space. CONSTITUTION:The address signal of a CPU 1 is inputted to an address decoder 32 through a common address bus 12. The address decoder 32 decodes this address signal and outputs a select signal, which selects its private space, together with the address signal. When judging that the CPU1 will access the private space, a private space selecting circuit 33 recognizes it by the input of the bus use permission signal outputted from a bus arbiter 21 that the CPU which requests the use of a bus at present is the CPU1, and this circuit 33 outputs the select signal, which designates the private space of the CPU CPU, together with the address signal outputted by the CPU1.
Patent JP-S61272372-A (JP)
Title: Sputtering device
Inventor: SUZUKI YASUMICHI
IPC: C23C14/35
Filed: 1985-05-29
Abstract: PURPOSE:To reduce the thermal stress of a target, to increase the film forming speed and to form a thin film having uniform thickness on a substrate by retaining density plasma generated by a microwave on the whole surface of the target with a magnet and controlling the density distribution of the plasma. CONSTITUTION:Magnets 3 and 16 constitute a mirror field and the lines magnetic of force 17 are dense at the center of the magnet 16, coarse at a plasma generating chamber 12 and dense at the center of the magnet 3. The lines magnetic of force 18 on the surface of the target 1 connected to the lines 17 are compacted in the vicinity of the target 1 by a magnetic body 4. A microwave from a microwave generator 15 is introduced into the chamber 12 to generate high-density plasma with the magnetostatic fields of the magnets 3 and 16, the whole surface of the target 1 is covered with the plasma by the diffusion of the plasma along the line of magnetic force 18, high density is kept at this place and the number of sputtered particles is increased. Consequently, a film can be formed at high speed without an increase in the thermal load on the target 1. Furthermore, plural magnets 3a and 3b are used to change the intensity distribution of the magnetic field and to control the density distribution of the plasma and a uniform thin film is obtained.
Patent JP-S5542731-A (JP)
Title: Abrasive feeding device
Inventor: SAWADA YASUSHI
IPC: B24B57/00
Filed: 1978-09-19
Abstract: PURPOSE: To simplify the structure and to feed the pure abrasive to the appropriate grinding device from the abrasive feeding speed controlling vessel at the constant speed by maintaining the liquid surface of the abrasive which is conducted into the abrasive feeding speed controlling vessel at the constant level by the force of gravity.  
     CONSTITUTION: The abrasive is conducted by opening the cap 1' into the first vessel, that is the abrasive storing vessel 1, which is air-tightly formed into the clindrical shape. The air suction pipe 2 to suck the air in is connected to the upper part of the vessel 1, and the abrasive feeding pipe 5 to feed the abrasive is connected to the lower part of the vessel 1. The second vessel, that is the abrasive feeding speed controlling vessel 3, is provided below the first container 1 and air- tightly formed into the cylindrical shape. The lower end 2" of the pipe 2 and the lower end 5' of the pipe 5 are contained in the vessel 3. Therefore, the liquid surface of the abrasive in the vessel 3 can be maintained almost at the constant level, and the abrasive can be fed from the vessel 3 to the grinding device at the constant speed by the force of gravity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0621387-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: ANZAI KENJI
IPC: H01L27/108
Filed: 1993-04-16
Abstract: PURPOSE:To provide a structure of a semiconductor memory having excellent quality of a dielectric film of a capacitor, excellent charge storage characteristics, i.e., data holding characteristics and a method for manufacturing the same in a memory cell of a DRAM utilizing a trench. CONSTITUTION:A polycrystalline Si film 24 formed in a trench 21 is used a lower electrode of a charge storage node of a capacitor 27, and an ONO film 25 of a dielectric film of the capacitor is formed on the film 24. Accordingly, even when the trench 21 is formed by etching, the film 25 is not affected by influence of damage, and the dielectric film having high quality of the capacitor can be obtained. Further, since a leakage current between adjacent trenches is suppressed by a P<+> type diffused layer 23 formed on an inner surface part of the trench 21, the trench can be formed in the vicinity, and elements can be highly integrated.