baber/WOPTO huggingface dataset:
Patent JP-H0558826-A (JP)
Title: Mite treating device
Inventor: SHIODA HIROICHI
IPC: A01N59/00
Filed: 1991-09-04
Abstract: PURPOSE:To destroy mites in clothes, etc., and to detoxicate allergens. CONSTITUTION:Storage containers to put clothes, etc., are equipped with an ozonizer to ozonize oxygen in the storage containers and a heater to heat the interior of the storage containers from <=40 deg.C <=90 deg.C.
Patent JP-H1098478-A (JP)
Title: Cell exchange system
Inventor: SASAKI YASUHITO
IPC: H04Q3/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a cell from being aborted without provision of a speed adjustment buffer even in the case of connection of a transmission line having only a transmission speed lower than a transmission speed of a switch output line. SOLUTION: When a transmission line speed detection section 5ai detects a transmission speed of a transmission line 4i, a read timing arithmetic section 14 calculates and outputs a read timing or each switch output line 3i at a cycle where cells are not collided with each other on the transmission line 4i based on a transmission speed of the switch output line 3i and a transmission speed of the transmission line 4i. Then a read address control section 15 reads an address from an address queue 11i based on a read timing and cells from a common buffer memory 8 are outputted to the switch output line 3i at a cycle where cells corresponding to the address from the common buffer memory 8 are not collided on the transmission line 4i. As a result, since cell abort is not caused, the speed adjustment buffer having been conventionally to a transmission line connector 5i is not required.
Patent JP-H03115193-A (JP)
Title: Production of diamond
Inventor: ARAI SHINJI
IPC: C30B29/04
Filed: 1989-09-28
Abstract: PURPOSE:To efficiently obtain the simple substance of high-purity diamond by cracking gases contg. C and depositing the diamond on a base body having a surface layer consisting of an inert material on at least the surface. CONSTITUTION:The gases contg. carbon, for example, gasified C, CH4, C2H6, etc., are cracked to deposit the diamond on the base body having the surface layer consisting of the inert material on at least the surface. The above mentioned inert material is exemplified by Ge, Cu, etc., as single element materials and Ti boride, etc., as compds. The above-mentioned base body may be constituted of the inert material or the base body having the surface layer consisting of the above mentioned inert material on the surface to be deposited with the diamond at >=1000Angstrom  film thickness may be used. The reaction process to crack and excite the above-mentioned gaseous raw materials by discharging or heating is controlled, by which the diamond is deposited from the vapor phase onto the base body. The sepn. of the grown diamond from the base body is executed by a method of mechanically applying a load on the diamond and the base body from the outside or other methods.
Patent JP-S62112309-A (JP)
Title: Switching power supply device
Inventor: WATANABE SHIGEAKI
IPC: H02M3/00
Filed: 1985-11-12
Abstract: PURPOSE:To make the high speed switching feasible while reducing the capacity of smoothing condenser by a method wherein a metallic conductor with anisotropic easy axle coated with specified magnetic thin film is formed into an inductor. CONSTITUTION:When a conductor made of slender wire 10 coated with a magnetic thin film 11 having a magnetic anisotropical easy axle in the longitudinal direction is formed into an inductor of a switching power supply as DC output, specified inner inductance is easily provided while the maximum current due to larger anisotropical magnetic field is increased. Furthermore, the magnetization in the circumferential direction is performed by high frequency with simultaneous rotation of spin contributing thereto. Through these procedures, the switching can be accelerated to reduce the capacitor capacity so that the structure of switching power supply may be miniaturized.
Patent JP-H06179296-A (JP)
Title: Prevention of fravd use of magnetic card
Inventor: FUJIMORI TAKAO
IPC: B42D15/10
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the alteration and fraud use of variable data. CONSTITUTION:When the magnetic card 1 running through a card running passage 9a is irradiated with the light of a transmission type optical sensor 14, the light transmits through the magnetic card 1 to enter a phototransistor 15. When other substance 4, for example, a metal is present in the route of the magnetic card when the light of the transmission type optical sensor 14 transmits through the magnetic card 1, no light transmits through the part where the substance 4 is present and, therefore, an output waveform (a) is outputted from the phototransistor 15. At the same time, a magnetic head 13 reads fixed data such as a shop number, a company code or a name and card inherent data and the output waveform (a) from the phototransistor 15 and the recording value of the waveform of the card inherent data are compared and judged by a comparison and judgment circuit 17 and, when both of them coincide with each other, the magnetic card 1 is judged to be a correct card not forged in material.
Patent JP-H04130101-A (JP)
Title: Production of carboxymethylalkylcellulose
Inventor: MIURA HIDEJI
IPC: C08B11/193
Filed: 1990-09-20
Abstract: PURPOSE:To obtain the title compound prevented from blocking during the reaction and having a uniform degree of etherification by using a mixture of a plurality of specified metal salts as a metal salt of carboxymethylcellulose in producing the title compound by reacting carboxymethylcellulose with an alkali and an alkyl halide. CONSTITUTION:A process for producing the title compound by reacting carboxymethylcellulose with an alkali and an alkyl halide, wherein a mixture of a sodium salt with a polyvalent metal salt, desirably an alkaline earth metal salt (e.g. magnesium salt) is used as a metal salt of carboxymethylcellulose.
Patent JP-H1191107-A (JP)
Title: Method and apparatus for ink-jet recording
Inventor: KOITABASHI NORIFUMI
IPC: B41J2/205
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To change an ink discharge amount without giving influence onto a discharge speed. SOLUTION: In an ink-jet recording, a nozzle incorporating at least two heaters 2, 3 inside is used, and the heaters 2, 3 are driven thereby discharging ink from the nozzle 1 to record one pixel. A timing (distance) whereby the rear heater 3 is driven after the front heater 2 is driven is set within a period while a meniscus of ink supplied into the nozzle 1 is present at a position further backward than an opening end part of the nozzle. Accordingly, an ink discharge amount is changed without changing an ink discharge speed so much.
Patent JP-2000082345-A (JP)
Title: Overhead earth-wire composite with optical fiber
Inventor: SANBONSUGI KIYOSHI
IPC: H01B11/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an overhead earth-wire composite with optical fiber which is not likely to generate a gap between adjoining strands in contact and can preclude water infiltration from the outside even if a gap is generated eventually. SOLUTION: An eaves-shaped projection 12a is formed at the periphery of strands 12 mutually adjoining in contacting and made of molded aluminum- covered steel wires, and there a locked coil structure is introduced in which the awning-shaped projection 12a of one of each pair of adjoining conductors 12 covers the other conductor 12, so that a gap is not likely generated between the adjoining strands 12, and it is possible to retain a large quantity of grease in a space 13 formed between two adjoining conductors 12. Even if a gap is generated between adjoining conductors 12 eventually, the void is filled with the grease in a large quantity retained by the space 13, and the water infiltrating externally is precluded. Owing to the locked coil structure, the grease is shielded with the projection 12a and will never be exposed, and there is no risk of being influenced by ultraviolet rays.
Patent JP-2000088867-A (JP)
Title: Signal detecting circuit and rotation detecting system
Inventor: HAYAKAWA HIROHIKO
IPC: G01D5/245
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To generate surely a binary signal synchronized with an AC signal from the AC signal on which a DC signal is superimposed by a circuit structure suitable for forming an IC, without depending on temperature compensation requiring troublesome adjustment, and without narrowing a frequency band of signal detection by a filter. SOLUTION: In this signal detecting circuit for generating and outputting a binary signal synchronized with an AC signal from the signal formed by superimposing a DC component on an AC signal, an amplification circuit is operated so that a charging voltage will be charged rapidly up to a superimposed signal level every time the charging voltage becomes lower than the superimposed signal level, by the amplification circuit for amplifying the superimposed signal and by a directional charging circuit 4 for charging rapidly a capacity element C1 discharged slowly or rapidly by the output of the amplification circuit and by a feedback circuit 5 for forming a negative-feedback loop for making the charging voltage of the capacity element C1 follow the maximum peak value of the superimposed signal,  and the binary signal synchronized with the AC signal is taken out from the output of the amplification circuit operated in this way.
Patent JP-2000088845-A (JP)
Title: Measuring device for salt content in urine
Inventor: OGURO TOSHIO
IPC: G01N27/06
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To measure a salt concentration contained in a urine by a simple mechanism by collecting a urine in a urine-collecting container at a bowl space of a closet and measuring a conductivity between electrodes immersed in the urine. SOLUTION: At the time of a urine analysis, a person to be tested sits on a seat and pushes a start switch of an operation indication portion 62 of a control unit 50. So, a control device 52 rotates a motor to turn a swing arm 32 and a urinecollecting container 30 is moved from a storing washing chamber to a urine-collecting position in a closet space. When the urine-collecting container 30 is positioned at an appropriate position the person urinates. When a urine pillar hits the urine-collecting container 30, it is detected that the urine is accumulated in a urine reservoir 70 by a signal from electrodes 74A, 74B and a current flows between the electrodes 74A, 74B. The current is converted to a voltage by a resistor in the control device 52 and is converted to a direct voltage by a detection circuit and is further A/D converted.  A micro-computer takes in it as a digital data and detects a salt concentration in the urine. An operation indication portion 62 indicates it as a salt concentration and the urine- collecting container 30 is returned to the storing/washing chamber by a turning of the swing arm 32.
Patent JP-H0670804-A (JP)
Title: Footwear
Inventor: TONMIYA TETSUYA
IPC: B32B27/40
Filed: 1992-08-29
Abstract: PURPOSE:To provide the footwear which has excellent waterproof and moisture permeable properties and can be produced at a low cost with good productivity. CONSTITUTION:This footwear has a structure internally mounted with a bag- shaped material consisting of a waterproof and moisture permeable sheet. This bag-shaped material is formed by thermally fusing a waterproof and moisture permeable laminate body consisting of a waterproof and moisture permeable polyurethane resin film 2 having stretchability and a protective film 3 via its resin film.
Patent JP-S62114627-A (JP)
Title: Apparatus for absorbing and separating gas
Inventor: KAKO HIROYUKI
IPC: B01D53/14
Filed: 1985-11-13
Abstract: PURPOSE:To obtain high gas selectivity, by a method wherein specific gas is absorbed through the gas-liquid contact with an absorbing liquid and the amount of the absorbing liquid is increased in an absorbing tower to remove stock gas and pressure reducing operation is performed in the absorbing tower to separate the specific gas. CONSTITUTION:Stock gas is sent to an absorbing/desorbing tower 1 to absorb and separate CO in the stock gas and the treated gas is taken out from an exhaust gas line 4. Thereafter, a new absorbing liquid is supplied to the absorbing/desorbing tower 1 from an absorbing liquid tank 11 and the stock gas stagnated in the space above the absorbing liquid in the tower 1 is discarded through the exhaust gas line 4. Simultaneously with this operation, a valve 5 is closed and a part of the absorbing liquid in the absorbing/desorbing tower 1 is returned to the absorbing liquid tank 11 using a pump 14 to return the level of the absorbing liquid in the absorbing/desorbing tower 1 to the initial state. Subsequently, the valve 5 is opened and, at the same time, the absorbing/ desorbing tower 1 is evacuated by a pressure reducing pump 6. By this method, CO separated from the absorbing liquid is stored in a storage tank 8 through a product gas line 7.
Patent JP-H10104668-A (JP)
Title: Self-convergent type optical transmission body, converging device, and optical lens
Inventor: HIRAO AKIKO
IPC: G02F1/35
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the self-convergent type optical transmission body which provides large modulation and is easily manufactured by dispersing fullerene in an optically transparent matrix. SOLUTION: The self-convergent type optical transmission body consists of a matrix material 2 sandwiched between transparent substrates 1 as optically transparent media and the fullerene 3 dispersed in the matrix material 2, and the light from a light source 7 is made incident on this self-convergent type optical transmission body. This self-convergent type optical transmission body is manufactured by dissolving or dispersing a material which forms the self- convergent type optical transmission body in an organic solvent in which the matrix material 2 and fullerene can be dissolved or dispersed. The substrates 1 are coated with the solution, which is removed thereafter to obtain a self- convergent type optical transmission body main body.  When a light guide consisting of only this self-convergent type optical transmission body is used, light can be transmitted without being scattered or attenuated.
Patent JP-H04132969-A (JP)
Title: Apparatus for measuring leakage current
Inventor: SUZUKI HAJIME
IPC: G01R27/18
Filed: 1990-09-26
Abstract: PURPOSE:To correctly measure leakage current without being influenced by high frequency switching noise by removing harmonic components overlaid on a leakage current detecting signal of a zero phase current transformer by a bandpass filter. CONSTITUTION:A zero phase current transformer 2 provided on an active electric line 1 converts a leakage voltage detecting signal 8 of the line 1 detected on a secondary side into a voltage signal by a resistor 3 and inputs it into a bandpass filter 4. The signal 8 shows such a form that high harmonic signal waveforms 10 with fine vibration caused by noise overlap when there is a source of high load switching noise such as an inverter on load of the line 1. By passing the signal 8 through the filter 4, the high harmonic components are removed so that a leakage current detecting signal 11 containing only commercial power supply frequency components of 50 Hz or 60 Hz can pass, which is amplified 5, converted 6 into a dc signal and indicated on a meter 7 according to magnitude of the signal 11. Thus only actual leakage current can be taken out, thereby permitting isolation management.
Patent JP-H0196733-A (JP)
Title: Control memory
Inventor: SUGIURA SATOSHI
IPC: G06F9/22
Filed: 1987-10-08
Abstract: PURPOSE:To reduce the memory capacity by separating a horizontal microinstruction into a next address, a field which is partly different for each instruction, and a field which overlaps for each instruction and storing them. CONSTITUTION:A memory 31 which receives an access via the output of an address register 20 stores a next address I of a horizontal microinstruction and 1st and 2nd additional addresses. The address I read out of the memory 31 is supplied to the register 20. At the same time, the 1st and 2nd additional addresses are supplied to the memories 32 and 23 respectively. The memory 32 reads out a field II which is partly different for each instruction and supplies the field II to a data register 22. While the memory 23 reads out a field III which overlaps for each instruction and supplies it to a data register 24 in response to the 2nd additional address.
Patent JP-H07111255-A (JP)
Title: Wafer polisher
Inventor: YOSHIDA YUICHI
IPC: B24B37/00
Filed: 1993-10-12
Abstract: PURPOSE:To supply lapping abrasive liquid containing free abrasive grains stably. CONSTITUTION:A wafer polisher 10 has a flow rate control valve 20 which controls the supply flow rate of lapping solution, sa upper and lower surface plates distance measuring sensor 23 composed of a capacitance type displacement sensor or the like which measures the distance (d) between an upper surface plate 11 and a lower surface plate 12, a wafer thickness measuring sensor 26 which is composed of an ultrasonic distance sensor or the like which measures the thickness (t) of a wafer 15 under polishing. A microcomputer 31 calculates the dimensional dufference (d-t) between the surface plate distance (d) and the wafer thickness (t) and operates the flow rate control valve 20 so as to have the dimensional difference (d-t) within a required range of (a)<(d-t)<(b) to control the supply flow rate of the lapping solution to be an appropriate value.
Patent JP-S63110168-A (JP)
Inventor: NAKATSUMA YUUJI
IPC: H05K13/02
Filed: 1986-10-25
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-H02100206-A (JP)
Title: Micro-soldering sheet
Inventor: YAMAGUCHI AKIO
IPC: H05K3/34
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the dissolution of gold into solder in a jointing process and the rise of jointing resistance by forming a conductive member with a specific composition including indium. CONSTITUTION:A micro-soldering sheet 1 comprises a conductive member 2 and an electric insulation member 3, and the conductive member 2 is electrically independent and celluralized with the insulation member 3. The easily fusible metal of the conductive member 2 is made of solder containing 40wt.% or more of indium and 20wt.% or less of tin. The micro-soldering sheet 1 is so made that a fusible metal foil is laminated on poly tetravalent ethylene fluoride resin film having an adhesive agent as a heat resistance electric insulation member, and a patterned film obtained by cutting is laminated on the resin film and cut into a film shape. According to the aforesaid construction, it is possible ho apply soldering with small jointing resistance while a short circuit between adjacent electrodes is prevented. Also, reliability is remarkably improved and it is possible to enhance the productivity of the micro-soldering sheet 1.
Patent JP-S61130200-A (JP)
Inventor: FUKUZUKA MASAHIRO
IPC: B66F3/12
Filed: 1984-11-30
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-2000062389-A (JP)
Title: Bar-like element feeding container
Inventor: TAKAHASHI YUICHI
IPC: B65D83/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To project or retract bar-like elements from or in a front barrel or a rear barrel by a forward or backward movement of a slider by disposing the elements before and after the slider brought into contact with symmetrically continued cam faces of a rotor provided at the rear barrel and moving forward or backward. SOLUTION: Bar-like elements A, B are respectively engaged fixedly with front and rear ends of a slider 5 sliding in a cam cylinder 3. A cam contact face 5a of the slider 5 is engaged with a recess 1 formed on a top of symmetrical can faces 1 of a rotor 6. Further, a front spring 8 is mounted between a core 2 and the front end of the slider 5 to always urge the slider 5 backward. A cap 9 is engaged with a rear barrel 4 to integrally rotate with the barrel 4. First, the barrel 4 is rotated to direct downward in the state that the element A is projected. Then, when the cap 9 is rotated clockwise, the face 5a of the slider 5 is pressed down to the rear end side from the front end of the face 7 by an elastic force of the spring 8, the element A is retracted in the barrel 1, and the bar B is projected from a projection or retraction port of the barrel 4.
Patent JP-H1195360-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: YAMAMOTO SEIICHI
IPC: G03C1/775
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To stabilize a processing stage, while reducing occurrence of fog and to enhance precision stability of the whole process by controlling a coating amount of silver in the photosensitive material and a coating amount of gelatin in an emulsion layer each in a specified range and incorporating a specified amount of a specified mercaptoazole compound in at least one of the emulsion layers and the other hydrophilic colloidal layers. SOLUTION: The silver halide emulsion layer formed on a support contains silver in a coating amount of 0.6-2.0 g/m<2> of the photosensitive material and this emulsion layer contains the gelatin in an amount of 0.3-0.8 g of 1 g of silver, and at least one of the emulsion layer and the other hydrophilic colloidal layers in 0.3-5.0 mmol per 1 mol of silver halide of the mercaptoazole compound represented by formula in which Z is a =N- or =C(x)- group; X is an alkyl or aryl group; M is an H or metal atom or an ammonium group; and Y is an alkyl or aryl group.
Patent JP-H0974042-A (JP)
Title: Device for fixing electronic component
Inventor: WATANABE HIROO
IPC: H01G9/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To maintain a stable fixed state by fixing the reverse-tapered surface of a lower mounting tool to the taper surface of a cylindrical electronic component in surface contact and placing the recessed or projecting surface of the upper mounting tool to the projecting or recessed part of the cylindrical electronic component. SOLUTION: A taper 6 is formed on the bottom surface side of a case 5 and a projecting part 7 is formed on the outer surface at the opposite side of the taper 6. After housing a capacitor element 1 in the case 5, the opening edge of the case 5 is closed by winding and clamping and an insulation sleeve 8 is covered before heat shrinkage and adhesion to a capacitor. A cylindrical part 10 where an inverse taper 9 which matches the taper 6 is formed from the bottom surface side of the electrolytic capacitor and a lower mounting tool 12 with a flange 11 which is in one piece with the cylindrical part 10 are engaged.  Also, a cylindrical part 14 where a recessed part 13 is formed and an upper mounting tool 16 with a flange 15 are engaged from the hole-sealing plate aide of the electrolytic capacitor and the flange 1 and the flange 15 of the lower mounting tool 12 are mounted to a mounting plate 19.
Patent JP-H04133266-A (JP)
Title: Air electrode structure of solid electrolyte fuel cell
Inventor: MONMA AKIHIKO
IPC: H01M8/12
Filed: 1990-09-25
Abstract: PURPOSE:To prevent drop of electroconductivity of an electrode material by forming an air electrode in the part contacting a solid electrolyte from a dense film made of a substance of perovskite structure which has a low reactivity with solid electrolyte. CONSTITUTION:A solid electrolyte layer 1 is formed from ZrO2 stabilized with Y2O3, and the surface of this layer 1 is coated with a dense film electrode layer 2 consisting of La0.7Sr0.3MoO3 formed by fusion spray method, and further on this layer 2 a thin, uncontinuous island-shaped layer 3 is formed which is made of La0.7Sr0.3CoO3. These two types of electrode layers 2, 3 are used as air electrode, wherein one of them, i.e., the porous electrode, serves as neg. electrode, to which hydrogen gas is introduced to permit electrode reaction of oxidation/reaction to take place with the oxygen of the air electrode. This gives a much better characteristic than the electrode characteristic due to single electrode layer 2 and very little influence of concentration polarization substantially.