baber/WOPTO huggingface dataset:
Patent JP-2000088600-A (JP)
Title: Actuator and method of detecting moving position
Inventor: ITO KENICHI
IPC: H02K11/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To detect the moving position of a moving body at a high accuracy with a simple constitution and allow the resolution to be easily changed. SOLUTION: A magnet 4 is mounted on an oscillatory shaft of an oscillatory actuator and has a slope 5 on the surface. A magnetoresistance effect element is mounted at a position facing the magnet 4 on the end face of the oscillator actuator. The distance between the surface of the slope 5 of the magnet 4 and magnetoresistance effect element varies according to the rotational position of the magnet 4 and hence the flux density interlinked with the magnetoresistance effect element is univocally determined according to the rotational position of the magnet 4. Thus, the rotational position of the magnet 4 can be obtd., based on the signal level of a detected signal from the magnetoresistance effect element.
Patent JP-S61134886-A (JP)
Title: Detector of rotary angle difference between pictures
Inventor: IWASE HIROMICHI
IPC: G06K9/32
Filed: 1984-12-06
Abstract: PURPOSE:To attain verification in a short time by verifying a rotary angle difference through the collation of a shape histogram generated from two pictures. CONSTITUTION:A picture as shown in figure (a) is stored in the 1st picture memory 1 as a reference picture and a picture being conguruent thereto and having a rotary angle difference of alpha degrees is stored in the 2nd picture memory 2. Such a case is explained as follows; First an angle difference detector 5 detects four kinds of rotary angle differences of alpha deg., (alpha-90) deg., (alpha+180) deg., and (alpha+90) deg. and a picture corresponding to the picture rotary section 6 is obtained respectively. The 1st shape histogram generating section 13 generates a shape histogram as shown in figure (e) and the 2nd shape histogram generating section 14 generates a shape histogram corresponding to the picture obtained by the said rotary section 6.
Patent JP-H10104262-A (JP)
Title: Semiconductor acceleration sensor
Inventor: KASANO FUMIHIRO
IPC: G01P15/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the bonding strength between a stopper and a support part by fixing the stopper by a wiring part formed of aluminum. SOLUTION: A first stopper 5 is fixed to one surface side of a support part 4 in the state closely fitted to each of a wiring part 7 formed of aluminum thin film, a fixing part and a bonding part 43 formed by evaporation or sputtering without providing a diffusion window in a silicon oxide film 44, and bonded to the support part 4. When an acceleration is applied to a weight part 1, a distortion part 2 is distorted, and a piezo resistor is also distorted to convert the acceleration into an electric signal. The weight part 1 makes contact with the first contact surface 51 of the first stopper in the application of an excessive acceleration, and with the second contact surface 61 of a second stopper 6 in case of the reverse acceleration. Namely, the first and second stoppers 5, 6 prevent the distortion of the distortion part 2 from being a prescribed value or more.  The first stopper 5 has a high bonding strength with the support part 4 and is never peeled therefrom since it is closely fixed to not only the bonding part 43 but also the wiring part 7 and the fixing part.
Patent JP-H03120220-A (JP)
Title: Preparative drug and preparation thereof
Inventor: JIIKUFURIITO NATSUTERAA
IPC: A61K33/04
Filed: 1989-10-04
Abstract: PURPOSE: To obtain an orally and percutaneously useful medicine comprising a solution of metal minute element, formed of a metal such as Fe or Zn and having a specific pH value and water, exhibiting antibacterial and treatment promoting action and capable of decreasing swelling at a low concentration. CONSTITUTION: This medicine comprises at least one constitutional metal trace element formed of at least one metal among Fe, Zn, Mn, Cr, Cu, Co, Mo, Sn, V, Ni and Se and contained in a physiological amount or an amount which is several times larger than the physiological amount and distilled water or deionized water and the solution is controlled to pH <=7, especially <=4 by addition of physiological acid such as hydrochloric acid, sulfuric acid, silicic acid, ascorbic acid or acetic acid. At least one trace element in the solution is contained, in an amount of maximally 1-2 in 100wt.% solution. The medicine is suitable as effective substance of sunscreen cream and for treatment of wound and burn of skin and subcutaneous cellular tissue and for supplementing lack of trace element in the case of oral administration.
Patent JP-H07108267-A (JP)
Title: Treating apparatus for antifreeze for cooling automobile engine
Inventor: ITO TOSHIKATSU
IPC: C10M175/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide an inexpensive, easy-handling apparatus which treats and recycles antifreeze for cooling an automobile engine by improving the treatment accuracy, stabilizing and downsizing the apparatus. CONSTITUTION:The volume of the ion exchange resin 18 used in an treatment apparatus is prepared for one car. The resin 18 is stored in a strainer type case 17 which can be taken out from a case 14 of a cartridge. Since the amount of the resin 18 is adjusted properly to treat one car, an extra amount of additives such as a rust preventive agent which are incorporated into the antifreeze is not removed so that the treatment accuracy improves, and a small amount of the resin 18 can treat a large amount of the antifreeze.
Patent JP-2001082358-A (JP)
Title: Scroll type compressor
Inventor: SAITO AKIRA
IPC: F04C18/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor to eliminate a wear of the end plate of a moving scroll being worn due to contact with the tip surface of a crank pin during inspection of operation. SOLUTION: This compressor comprises a moving scroll engaged with the spiral body of a fixed scroll securely disposed in a housing with an angle displaced and having a spiral body 20b so that a compression space is formed between the spiral body and the moving scroll; a crank mechanism to revolve the moving scroll; and a rotation preventing mechanism to block rotation of the moving scroll. The crank mechanism comprises a crank pin 12 eccentrically mounted on the end face of a drive shaft; a bush 21 through which the crank pin is inserted; a boss 20c formed on the other surface of the moving scroll end plate 20a; and a bearing 22 interposed between the outer peripheral surface of a bush and the inner peripheral surface of a boss.  The shell 25 of a bearing is radially extended along the other surface of the end plate of the moving scroll and positioned facing the tip surface 12a of the crank pin.
Patent JP-H1189737-A (JP)
Title: Circulation apparatus for purifying bathtub water
Inventor: SAKO NORIYUKI
IPC: A47K3/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a circulation apparatus for purifying bathtub water for assembling a main body of a circulation apparatus by sufficiently using a narrow space and easily maintaining a filter member. SOLUTION: A partition member 2 from which bathtub water can pass through and be free to open and shut is provided adjacent to a bottom section of a bath tub 1. A filter containing section 10 that is separated by the partition member 2 and contains a filter member 8 is provided. A main body 5 of the circulation apparatus for purifying for circulating the bathtub water is interposed mutually connecting the filter container section 10 and the bathtub.
Patent JP-H03119601-A (JP)
Title: Light partition
Inventor: KAWAMURA KANAME
IPC: E04B2/74
Filed: 1989-10-03
Abstract: PURPOSE:To generate the natural and gorgeous atmosphere and simplify the manufacturing method by coating a paint on a fabric permeating the light, hardening it with an electron beam, stretching it on a frame, and arranging it at least on one of the front and rear sides of a light source. CONSTITUTION:A straight tube type fluorescent lamp 3 is arranged as a light source via a socket 2 on part of the frame 1 made of an aluminum material, for example. A paint is coated on a cotton fabric 4 permeating the light, for example, and it is hardened with an electron beam. The tensile strength of the cotton fabric 4 is increased, and it becomes flame-resistant. This fabric is stretched on a frame 1, and it is arranged at least on one of the front and rear sides of the fluorescent lamp 3 serving as the light source. The fabric 4 is flame-resistant and can be moved near the light source, a light partition thus formed can be simply manufactured, and the natural and gorgeous atmosphere can be generated.
Patent JP-H03120485-A (JP)
Title: Fault location estimating system for semiconductor integrated circuit
Inventor: YAMAMOTO SHIRO
IPC: G06F17/50
Filed: 1989-10-03
Abstract: PURPOSE:To facilitate postprocessing for pointing an actual fault out and to efficiently estimate the fault location by giving the priority order of the likelihood of an assumed fault at every correspondence between assumed fault obtained by fault simulation and the kinds of test patterns. CONSTITUTION:As LSI 1 is given a test pattern TP and put in operation and its output is compared with an expected value pattern to store the kind of a TP which fails, e.g. TP number in a test result file. Then the fault of the LSI 1 is assumed according to the information on a faulty circuit from a logical description file 4 and fault simulations (STM) is performed by using the TP to generate a fault dictionary file 5 wherein the assumed fault and the TP number with which the fault can be detected are made to correspond to each other; and a parameter indicating its likelihood is obtained for every assumed fault and given priority according to the likelihood, thereby registering it in a fault candidate point file 6. Then the compatibility of the assumed fault is decided according to the appropriateness between a test by a tester and the fault SIM and then the postprocessing for pointing out the actual fault is performed by using an assumed fault with high probability. Consequently, the fault can be accurately estimated with high efficiency.
Patent JP-2000085375-A (JP)
Title: Battery mounting floor structure for electric vehicle
Inventor: NISHIKAWA KATSUJI
IPC: H01M2/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce weight and improve strength rigidity of a case body for storing a battery. SOLUTION: A case body 1 can be reduced in weight since a bottom wall 2 and a peripheral side wall 3 are integrally formed and an upper opening peripheral edge part O-E and a vertical and horizontal ridgeline part R-L are formed to be thick-walled to the walls 2a, 3a of the case body 1, and the case body 1 can be heightened in strength rigidity since the thick-walled upper opening peripheral edge part O-E and the ridgeline part R-L can be the skeleton of a case.
Patent JP-H08292543-A (JP)
Title: Photographic printer
Inventor: YAMAMOTO YUJI
IPC: B65H5/34
Filed: 1995-10-05
Abstract: PURPOSE: To concentrically retain plural sheet-like photosensitive materials at one spot without curving them in a loop state. CONSTITUTION: This printer is provided with a retaining and supplying device 5 which temporarily retains plural already printed sheet-like photosensitive materials 1 the number of which is beyond the processing ability of a developing processing part 3, and successively supplies the retained materials 1 to the developing processing part 3 in accordance with the processing circumstances of the developing processing part 3 in a carrying path 4 through which the materials 1 are carried from a printing processing part 2 to the developing processing part 3. The number of retained materials 1 is set based on relation between the interruption time of printing processing caused by changing negative film at the printing processing part 2 and the developing processing ability of the developing processing part 3, and it is set to at least four. Furthermore, the number of the retained materials 1 is adjusted corresponding to that of the materials 1 the number of which is beyond the processing ability of the developing processing part 3.
Patent JP-2001086092-A (JP)
Title: Ofdm communications equipment and detecting method
Inventor: IMAMURA DAICHI
IPC: H04L7/08
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance reception characteristics by adaptively following time fluctuation of a transmission path without lowering transmission efficiency, even when the time fluctuation of response of a propagation path is large and to enhance receiving characteristics by adaptively following the time fluctuation of the remaining phase error, without lowering the transmission efficiency even when the remaining phase error exists. SOLUTION: The remaining phase error is estimated/compensated by performing a normal radio reception processing by a radio receiving circuit 102, performing FFT by an FFT circuit 103 and performing delay detection between pilot symbols to be included in an OFDM signal by a remaining phase error estimating and compensating circuit 104 and propagation path distortion is compensated by defining a signal after error correction and re-encoding as a known signal for the OFDM signal whose remaining phase error is compensated by a propagation path estimating and compensating circuit 105.
Patent JP-H06111958-A (JP)
Title: Fluorescent lamp lighting device
Inventor: TAWARA TETSUYA
IPC: H05B41/18
Filed: 1992-09-29
Abstract: PURPOSE:To start a fluorescent lamp reliably in inexpensive constitution by generating starting pulse voltage in the peak vicinity of a voltage-electric current phase across the fluorescent lamp. CONSTITUTION:In a fluorescent lamp 3 when it is started, a collector current is made to flow to a transistor Tr7 in a half cycle under positive voltage, and electrodes 4 and 5 are preheated. At this time, voltage of a resistor 9 of a timer 11 is equivalent to the voltage of the Tr7, and voltage of a capacitor C10 is raised in a prescribed time constant, and output voltage of a timer circuit 11 is produced by superimposing voltage of the Tr7 in every cycle upon voltage of the C10. As a result, since a thyristor 12 is turned on in the vicinity of the peak voltage of the C10 and the collector current of the Tr7 is turned off next, pulse voltage is generated by a ballast 2, and the fluorescent lamp 3 is lighted. At this time, the pulse voltage becomes constant by a resistor 17 and a surge absorber 18. Thereby, in such simple constitution as inserting only the resistor 9 in series in a capacitor 10 of the timer circuit, the fluorescent lamp can be started reliably and stably by one pulse voltage.
Patent JP-S62121670-A (JP)
Title: Apparatus for applying chemical solution
Inventor: SHIGEMITSU FUMIAKI
IPC: B05C11/08
Filed: 1985-11-19
Abstract: PURPOSE:To dispense with a valve or joint in a chemical solution supply pipe and to prevent film forming inferiority due to dust penetrating through the valve or joint, by constituting a suck-back apparatus of an apparatus connected to a chemical solution tank and reducing the internal pressure of said tank. CONSTITUTION:At first, only a solenoid valve 10 is opened to supply compressed gas 11 passing through a filter 9 into a tank 8 to send the chemical solution 7 in the tank 8 to a pipe 4 under pressure. Because there is no valve or joint on the way of the pipe 4, the chemical solution 7 is sent without being mixed with bubbles or dust on the way and dripped on the substrate 1 to be treated chucked to a rotary head 2 from the dispensing nozzle 3 provided to the leading end of the pipe 4. After a predetermined amount of the chemical solution 7 is dripped by the supply of a predetermined amount of the gas, a controller 14 closes the solenoid valve 10 and a solenoid valve 12 is opened for a moment to suck the gas in the tank 8 in a reduced pressure chamber 13 for a moment, and the chemical solution in the pipe 4 is returned to the tank 8.
Patent JP-2001084869-A (JP)
Title: Waterproof structure for lever switch
Inventor: MINAMI KOJIRO
IPC: H01H36/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent rust, corrosion, and various germs from being produced due to washing water etc., invading along an operation lever. SOLUTION: In a lever switch 10, a magnet holder 12 is operatingly turned either to a current carrying position A or to a non-current carrying position B by an operation lever 18. In a waterproof structure for the switch 10, the lever 18 is made by inserting a lever 19 into a bottomed cylindrical operation grip 20 with its upper end closed. A substantially bowl-shaped switch cover 30 is mounted so as to surround the holder 12. A cylindrical part 30d is projectingly formed integral with the cover 30. A lower end part of the shaft 19 is inserted into the cylindrical part 30d and engaged with the holder 12. A tube part 20b (lower end part) of the grip 20 is extended to cover a peripheral surface of the cylindrical part 30d.
Patent JP-S63112408-A (JP)
Title: Production of thermally expanded kish graphite
Inventor: KAWAYOSHI YATSUHIRO
IPC: C01B31/04
Filed: 1986-10-31
Abstract: PURPOSE:To sufficiently expand kish graphite having low bulk specific gravity and to obtain the titled graphite useful as insulating material or flexible sheet without pollution, by immersing kish graphite occurring in iron manufacturing process in sulfuric acid having dissolved a persulfate, washing the graphite with water, drying and heat-treating. CONSTITUTION:(A) The whole amount of kish graphite which is recovered from dust or slag occurring in iron ore receiving, removal and molten iron ore pretreatment and has >=0.1 bulk specific gravity is immersed in (B) a solution obtained by dissolving (b) 0.05-2 based on the component A of a persulfate such as (NH4)2S2O8, K2S2O8, Na2S2O8, etc., by weight in (a) >=95wt% sulfuric acid. Then the graphite is washed with water, the acid attached to the surface of the component A is washed away, the graphite is dried, heated at >=200 deg.C for several minutes and expanded by a factor of >=20 times to give the titled graphite inexpensively.
Patent JP-S63112942-A (JP)
Inventor: SHIBUSAWA YOSHIRO
IPC: A01K97/02
Filed: 1986-10-31
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-H02211863-A (JP)
Title: Production of green tea extract having growth promoting characteristic of genus bifidobacterium, green tea extract and method for promoting growth
Inventor: TSUNODA TAKAMI
IPC: A01N65/00
Filed: 1989-10-04
Abstract: PURPOSE:To obtain the subject extract by extracting leaves of green tea with water, etc., extracting an aqueous solution of dissolved solid substances with a water-immiscible polar organic solvent and recovering the dissolved solid substances in the aqueous phase. CONSTITUTION:Green tea leaves are extracted with water or a water-miscible organic solvent to provide a solution containing dissolved solid substances. The resultant aqueous solution of the dissolved solid substances in then extracted with a water-immiscible polar organic solvent to afford an organic phase and aqueous phase and recover the dissolved solid substances in the aqueous phase. Thereby, an extract of the green tea capable of promoting growth of bacteria belonging to the genus Bifidobacterium substantially without a flavor is obtained.
Patent JP-H06108544-A (JP)
Title: Building unit
Inventor: KURITA KAZUKI
IPC: E04B1/348
Filed: 1992-09-29
Abstract: PURPOSE:To enhance the utility value of a storage space by projecting this storage space into a living room part, in a building unit whose lower part is used as the storage space in a balcony part. CONSTITUTION:A balcony part 5 and a living room part 6 are installed in the inner part of a building unit 1, partitioning them off with a wall 8 provided with an entrance opening part 7 by means of a sash. Next, a balcony pent-roof 3A is installed in a part at the side of the balcony part 5 of a ceiling panel 3, while a balcony floor 9 is installed just under this pent-roof 3A at a constant height from a floor panel 2, and a storage space 11 is installed in space between the panel 2 and the floor 9. In succession, the floor 9 is extended to the side of the living room part 6, installing an extension part 9A, and the storage space 11 is projected to the side of the living room part 6. Then, a front part of the space 11 is closed by a wall 13, and a partition member 14 is installed in a rear part of the space 11. With this constitution, the utility value of this storage space 11 is improvable owing to the enlargement of storage capacity.
Patent JP-S61138558-A (JP)
Title: Oscillator for ultrasonic wave injection nozzle
Inventor: ENDO MASAMI
IPC: F23R3/28
Filed: 1984-12-11
Abstract: PURPOSE:To attain the small-sizing and the lightening of liquid feed in a simple structure by forming an edge part in the inside peripheral part and feeding liquid to the edge part via a liquid feed hole perforating the inside thereof. CONSTITUTION:A ring-shaped edge 2 having one step or plural steps wherein the diameter is gradually increased is formed in a tip of an oscillator 1 and a liquid feed hole 4 is provided for feeding directly liquid to the edge part 2 from the inside of the oscillator 1. By this method, the structure of oscillator is made simple and the small-sizing and the cost reduction are attained and the nozzle capable of the stable atomization is obtained.
Patent JP-H06113399-A (JP)
Title: Speaker arrangement method for sound field reproduction device
Inventor: IIDA KAZUHIRO
IPC: H04S7/00
Filed: 1992-09-29
Abstract: PURPOSE:To decide a setting range of a speaker in the reproduction of a spread sense of a sound field by deciding a setting range of the speaker based on a speaker installation allowable angle chart obtained by an acoustic psychological experiment. CONSTITUTION:An incident direction of an incident sound measured by a dummy head microphone 5 n a sound field to be reproduced is decided by a time series inter-both ear mutual correlation function measurement device 6 and the incident sound is reproduced from a speaker 11. In this case, the speaker 11 is installed in a range indicated on the speaker installation allowable angle chart. A map based on the speaker installation allowable angle chart is provided to an adjustment controller of the sound field reproduction device to decide the installation allowable range of the speaker to reproduce a sense of spread. The installation allowable range of the speaker in response to the incident azimuth angle of the incident sound in the sound field to be reproduced is decided by using the speaker installation allowable angle chart in this way.
Patent JP-S61138590-A (JP)
Title: Drinking water for export
Inventor: OGAWA TADAYOSHI
IPC: C02F1/50
Filed: 1984-12-10
Abstract: PURPOSE:To export water as drinking water to oil-producing countries by washing and sterilizing the hole of a tanker from which imported crude oil is unloaded, then loading river water with breaching powder whose quality is guaranteed, and transporting the water. CONSTITUTION:Trichloroethane and a disinfectant are discharged into the hold of the tanker from which the imported crude oil is unloaded by a pump device to wash and sterilize the hold. Then river water whose quality is guaranteed by water quality examination with an appropriate amt. of the breaching powder by using the pump device. The water is exported as the drinking water to the oil-producing countries. Consequently, the oil-producing countries are benefitted, and the priority for importing crude oil and the reliability from the oil-producing countries can be expected.