baber/WOPTO huggingface dataset:
Patent JP-S60103221-A (JP)
Title: Primary air quantity controller of fuel gasification burner
Inventor: MINAZU KIYOAKI
IPC: F23N5/08
Filed: 1983-11-11
Abstract: PURPOSE:To simplify the entire part of the titled controller and to facilitate maintenance and inspection of a light receiving element so at to make it possible to save the maintenance cost by detecting the burning condition of the entire part of a burning plate by a single light receiving element using optical fibers. CONSTITUTION:Support cylinders 12 are secured at four, up and down and right and left, positions on the back surface of a gas mixing chamber 9. One optical fiber 13 is inserted through each support cylinder 12. Each tip end of the optical fiber 13 faces rearward of a flame injecting hole 10a. Respective terminal ends of the optical fibers 13 are bound together and connected to the light receiving part of one light receiving element PD. The element PD is connected to the input side of a differential amplifier 16 through a photocurrent/voltage conversion circuit 14 and an amplifier 15. A pulse/voltage conversion circuit 17 converts the pulse of a fuel flow quantity signal which actuates an electromagentic valve 2 into a DC voltage. The output side of the circuit 17 is connected to another input side of the differential amplifier 16 and also connected to a fan motor M of a fan 7 through an amplifier 18, a voltage correction circuit 19 and a motor control circuit 20. Thus, one optical fiber 13 is fitted to each of a plurality of positions on the back surface of the mixing chamber 9. The tip ends of the optical fibers 13 are faced with the rearward of the flame injection hole 10a through which the flame is injected, and the terminal ends thereof are bound together and connected to one light receiving element PD. Hence, light of flames at a plurality of positions can be received by one light receiving element PD and the burning condition of the entire part of the burning plate can be correctly detected.
Patent JP-H1192392-A (JP)
Title: Cell regeneration speed composition
Inventor: EIMII SHII TSUINMAAMAN
IPC: A61K8/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the composition capable of enlarging the regeneration or peeling speed of skin cells and useful for the topical treatment or reduction of skin diseases such as dry skin without increasing the irritation to the skin by including an organic acid and an acerola cherry fermentation product or an oat extract. SOLUTION: This composition for enlarging a skin cell regeneration speed contains (A) an organic acid such as lactic acid, malic acid, citric acid, glycolic acid or their mixture, (B) (B1 ) an acerola cherry fermentation product, (B2 ) an oat extract (e.g. an extract having a β-glucan content of <1 wt.%) or (B3 ) the mixture of the component B1 with the component B2 , and, if necessary, (C) one or more vehicles such as water, a skin-softening agent, a solvent, a moisturizing agent, a thickening agent and/or powder. The composition preferably contains the components A and B in an A:B1 weight ratio of 1:1 to 100:1 or in an A:B2 weight ratio of 1:1 to 100:1, and has a pH of 3.0 to 5.0.
Patent JP-S6273396-A (JP)
Inventor: OKAYAMA MASAO
IPC: G07F19/00
Filed: 1985-09-27
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-S6455112-A (JP)
Title: Boundary detecting apparatus for crop planting machine
Inventor: FUJII YASUO
IPC: A01C11/02
Filed: 1987-08-26
Abstract: PURPOSE:To accurately detect crop positioned on a boundary independent of the direction of the machine, by picking up the image of the crop from vertical direction, determining the longitudinal direction of a boundary from the detection information on the position of each crop and searching for crops in the direction perpendicular to the longitudinal direction of the boundary. CONSTITUTION:The position (x0, y0) of a seedling A0 nearest to the center of a visual field of an image sensor is determined. The positions (x1, y1) and (x2, y2) of two seedlings A1 and A2 positioned on a circle having the position (x0, y0) as the center and a planting space l1 as a radius are searched and the longitudinal direction theta of the boundary L is determined as the direction of a line connecting the seedlings A1 with A2. Crop is searched in the direction perpendicular to the longitudinal direction of the boundary and the crop positioned closest to the unplanted part C is detected.
Patent JP-2001045501-A (JP)
Title: White balance display device
Inventor: SHIMURA TAKASHI
IPC: H04N9/73
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To properly and quickly discriminate whether or not the white balance is properly adjusted according to a displayed result on a viewfinder. SOLUTION: A monochromatic viewfinder 20 displays line-sequential R.G.B signals for displaying the white balance. Since the R.G.B signals have the same level (R=G=B) when the white balance is well adjusted, the image of white color parts of an object is normally displayed. When the white balance is not adjusted, stripes laterally appear, however, in the image, a user can easily visually recognize the unbalanced white balance.
Patent JP-S59103425-A (JP)
Title: Switching device
Inventor: SASAYAMA TAKAO
IPC: H03K17/60
Filed: 1982-12-06
Abstract: PURPOSE:To increase the input impedance and the conductance of a switch and to reduce the delay in switch-off by combining an MOSFET, a JFET and a bipolar transistor(TR). CONSTITUTION:When a voltage is applied to gate 4, since a channel is formed on the surface of P diffusion layer via a silicon oxide film 12, a current flows to a source 6. Thus, the MOSFET and the bipolar TR are both turned on. Since a positive voltage is applied to an n-channel diffusion layer 19, the JFET is brought into pinch-off state. Since the collector and base of the bipolar TR are short-circuited by the MOSFET, the entire on-resistance is made small. Since the JFET is turned on when the bipolar TR is turned off from on, the stored charge in the bipolar TR is relinquished and high speed switching is attained.
Patent JP-H1153214-A (JP)
Title: Boot failure detection system of personal computer
Inventor: NAKAMURA ATSUSHI
IPC: G06F11/22
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a system which automatically performs a boot test of several kinds of devices that can be booted in a personal computer and finds a personal computer that has a failure in advance. SOLUTION: This system has a system BIOS 1 on which a personal computer is mounted, a boat loader that is a part of the BIOS 1, a backup memory 3 which stores boot device information that is referred to by the BIOS 1 and several kinds of boot devices 4 to 6. Any OS that is stored in each boot device has a specification which can be booted from its device, and also a test program which is operated on the OS has a function that rewrites boot device information of the memory 3.
Patent JP-H0944605-A (JP)
Title: Document image analyzer
Inventor: TASHIRO KIYOSHI
IPC: G06K9/20
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To precisely separate a character part or the like by performing the extraction and recognition of a linked black picture element group, providing a character code as its recognized candidate and using the shape and position of the already character-recognized black picture element group and the information on connection between words held in a grammer dictionary or the like. SOLUTION: A rectangle circumscribed to the continuous black picture element group in an image is found by a circumscribed rectangle generating means 101 and the degree of certainty is provided by a character recognizing means 102-1. The estimation and merge of separate characters are performed by a separate character candidate extracting means 104 and a separate character merging means 105, and the rectangle merged as separate characters is fixed as a character rectangle. Next, a character string is estimated as the set of character rectangles by a character string estimating means 107. Afterwards, a character block is estimated by a character block estimating means 108, and a non-character rectangle is estimated as the set of rectangles by a non-character rectangle estimating means 106.  When there is any unfixed rectangle, that rectangle is estimated again as an object but when there is no rectangle, the estimated result of character structure is outputted by a character P block order estimating means 111.
Patent JP-H0537205-A (JP)
Title: Magnetostatic wave device
Inventor: TSUTSUMI MAKOTO
IPC: H03H2/00
Filed: 1991-07-29
Abstract: PURPOSE:To realize the magnetostatic device having a narrow band width and a steep characteristic. CONSTITUTION:The magnetostatic device 10 includes two YIG thin films 12a, 12b as ferrimagnetic bases. A microstrip line 18 is arranged to one end of the YIG thin film so as to be orthogonal to a major side of the YIG thin films. Furthermore, a ground conductor 20 is arranged to the other end of the YIG thin film so as to be orthogonal to a major side of the YIG thin films. Then a DC magnetic field is applied in parallel with the major side of the YIG thin films and in a direction orthogonal to the major side of the microstrip line.
Patent JP-H1161651-A (JP)
Title: Oil agent for elastic fiber
Inventor: SHIBANO MICHIHIRO
IPC: D06M13/248
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an oil agent for elastic fibers excellent in antistatic and unwinding properties without deterioration in strength and elongation by including an organic sulfonic acid compound or the like and a polyorganosiloxane or the like having a prescribed viscosity in a specific proportion therein. SOLUTION: This oil agent for elastic fibers contains (A) 0.01-10 wt.% organic sulfonic acid compound such as sodium dodecylbenzenesulfonate or an organic sulfuric acid compound such as sodium octyl sulfate and (B) 99.99-90 wt.% polyorganosiloxane having 2-50 cSt viscosity (at 30 deg.C). One or more of a polyether-modified silicone, a carbinol-modified silicone, a carboxyl modified silicone, an amino-modified silicone, a mercapto-modified silicone and a fluorine- modified silicone in an amount of 0.01-10 wt.% are preferably compounded in the oil agent.
Patent JP-H10124699-A (JP)
Title: Connection type rendering method for digital image
Inventor: HERBSTMAN DAVID F
IPC: G06T15/10
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To avoid repeated sampling of source data by raising a layer to the composition of a higher level. SOLUTION: When operation for mixing nested composition with route composition is associative operation and pixel processing operation does not exist, the rendering of the layer of the nested composition is delayed and the layer is raised to the layer of the route composition and rendered as the layer of the route composition. When it is supposed that a layer 2 e.g. does not include non-geometric operation, layers 4, 5 are raised to composition A as layers 4', 5' in the composition A, non-geometric operation related to the original layers 4, 5 is similarly raised and related to the new layers 4', 5' in the composition A.
Patent JP-2000044951-A (JP)
Title: Process for preparing planting foundation material
Inventor: OGUCHI FUKASHI
IPC: C05G3/80
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a planting foundation material capable of effectively utilizing construction mud having been abandoned. SOLUTION: A dehydrate cake of mud to be produced in construction work is sintered at 600-800 deg.C and then, the particle size is adjusted such that the content of a gravel fraction having a particle size of not smaller than 2 mm is not more than 50% by weight ratio, and an organic compost and a chemical fertilizer are added thereto. If necessary, a pH stabilizing material is added to said dehydrated cake of mud before calcining. It is preferred that the organic compost is a material selected from a bark compost, droppings of domestic fowl, rice plant straws, rice hulls and removed weeds.
Patent JP-H05297318-A (JP)
Title: Light beam divider and pattern preparing device using the divider
Inventor: POORU SHII AREN
IPC: B23K26/06
Filed: 1991-07-31
Abstract: PURPOSE: To obtain the same number of beams from one beam by the smaller number of mirrors by forming an anti-reflection coating(ARC) and a reflection layer on one surface of a glass body of a mirror and forming another reflection layer having a different reflection factor on the other surface. CONSTITUTION: The body 55 of a plate 50 is a normal body such as glass for transmitting a beam and an ARC 52 is formed on the upper surface of the body 55. A part of the ARC 52 is coated with a film 53 forming a 1st reflection layer for reflecting 50% light. On the other hand, a film 51 forming a 2nd reflection layer for reflecting 100% light is stuck to the lower surface of the body 55. A beam 58 made incident upon the reflection film 53 with a 50% reflection factor is reflected as shown by a beam 59 and a beam 60 to be a part of the beam 58 is penetrated into the inside of the body 55 and reflected by the reflection film 51 as a beam 61. When the beam 61 is projected from the plate 50, the beam 61 is not applied to the film 53. Three plates 50a to 50c having characteristics similar to that of the plate 50 are used to divide one beam 63 into eight beams.
Patent JP-H0495041-A (JP)
Title: Fluorine-containing bicyclohexyl-based tricyclic compound having ether bond
Inventor: SASAKI MAKOTO
IPC: C07C43/174
Filed: 1990-08-10
Abstract: NEW MATERIAL:Acompound shown by having I [R is 1-5C straight-chain alkyl; n is 1-7; X is H or F; group shown by formula VI is cyclohexane ring in trans(equatorial-equatorial) configuration. USE:An electro-optical display material. A nematic liquid crystal compound having anisotropy of positive dielectric constant and useful as a material of dynamic light scattering type display cell by blending with another nematic liquid crystal compound having anisotropy of negative dielectric constant, a material of electric field effect type display cell, especially a material of TN type liquid crystal display cell having excellent sight characteristics, drivable at low voltage, by blending with another nematic liquid crystal compound having anisotropy of positive or negative dielectric constant. PREPARATION:A compound shown by formula II is reacted with triphenylphosphine to form a compound shown by formula III, which is reacted with Wittig reagent and then with a compound shown by formula TV to give a compound shown by formula V and this compound is catalytically reduced to give a compound by formula I.
Patent JP-H0637718-A (JP)
Title: Optical space transmitter
Inventor: SUZUKI KOJI
IPC: H04B10/11
Filed: 1992-07-17
Abstract: PURPOSE:To send stably an information signal even when the entire transmitter is sealed by a transparent member by selecting a shape of a dust-proof member made of the transparent material and arranging the member to a prescribed position. CONSTITUTION:The optical space transmitter 30 which sends an information signal to a transmission object by means of a transmission optical beam L1 by sending the transmission optical beam L1 modulated by a prescribed information signal to the transmission object arranged by a prescribed distance is provided with a light source 2 sending the transmission optical beam L1, a radiation optical system 10 sending the transmission optical beam L1 radiating from the light source 2 to the transmission object and a case 32 whose front face is sealed by a dust-proof member 34 and containing the radiation optical system 10 and the light source 2. Then the dust-proof member 34 is a transparent plate interposed on an optical path L for the transmission optical beam L1 and its front face is shaped to be a recessed or a projected shape so as to reduce the luminous quantity of a return light L4 resulting from the transmission optical beam L1 reflected in the dust-proof member 34 and returned to the light source 2.
Patent JP-H0268322-A (JP)
Title: Connecting structure of glass fiber bundle, roving and production of roving
Inventor: MIYAZAKI HIROHIDE
IPC: B65H69/06
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the subject roving giving a cloth having high strength and good resin-impregnation property by inserting overlapped end parts of glass fiber bundles into a channel having a circular cross-section, opening the end part with compressed air, bonding with each other and aligning plural bundles in such a manner as to stagger the bonded parts. CONSTITUTION:The end parts of two glass fiber bundles 1, 2 are overlapped and inserted into a channel 6 having circular cross-section and provided with a slit 5 for the insertion of glass fiber bundle. Compressed air is blasted into the channel 6 through an air nozzle 7 perpendicular to the channel to open the end parts of the glass fiber bundles 1, 2 and mix the glass fibers constituting the glass fiber bundles to bond the glass fiber bundles. The obtained bonded glass fiber bundle is free from twist at the middle part 4 of the bonded part 3 and is twisted in opposite directions at the bonded parts 3 on both sides of the middle part 4. Plurality of the bonded glass fiber bundles are aligned in such a manner as to stagger the bonded part in the direction of length to obtain the objective roving.
Patent JP-H0496505-A (JP)
Title: Cr oscillator
Inventor: TAKASHIMA SUMIHIRO
IPC: H03K3/027
Filed: 1990-08-14
Abstract: PURPOSE:To adjust the frequency automatically to an object frequency by allowing the CR oscillator to count its own oscillating clock in an accurate gate time and connecting a capacitor whose capacitance is proportional to the weight for each bit of a counter output to a switch after the end of the gate time. CONSTITUTION:When an ENCOUNT input signal goes to H, the CR oscillator is oscillated by an oscillating frequency depending on a resistor 1 and a capacitor 13 and a counter 23 counts up the oscillated clock phi. When the oscillating frequency is equal to an object frequency, the output of the counter is 10000000. Moreover, when the ENCOUNT input signal goes to L, only a switch 21 in switches 14-21 is closed and only a capacitor 13 is connected and the oscillating frequency is equal to the object frequency. When the oscillating frequency is higher than the object frequency and 250 clocks are counted while the ENCOUNT input signal is at an H level, the output of the counter is 11111010 and the ENCOUNT input signal goes to L. Then the capacitors 13-10, 9, 7 are connected, the oscillating frequency is set to a frequency being a multiple of 0.512 of the frequency so far and the object frequency is finally obtained.
Patent JP-S6369671-A (JP)
Title: Passbook printer
Inventor: SUGAWARA HISAO
IPC: G07D9/00
Filed: 1986-09-12
Abstract: PURPOSE:To conserve the housing space of a recovered passbook, by recovering the passbook of a customer to a recovery part in a shape folded by a page turning mechanism or a folding mechanism when the failure of the issue of the passbook or the forgetting to take the passbook of the customer is generated. CONSTITUTION:The passbook from a passbook insert part 1 or the new passbook supplied from a passbook hopper 2 is subjected to page turning operation in a page turning part 15 if necessary and processed in a printing unit 3 or a magnetic reading and writing part 4 to be returned to a customer from the insert port 1. When the customer forgets to take the passbook or the magnetic writing to the new passbook from the passbook hoper 2 is not well performed, said passbook 8 is folded in the page turning part 5 or folded by revolving a link mechanism 9 in the direction shown by an arrow by a solenoid and recovered in a recovery box 6 by delivery roller pairs 7a, 7b. By this method, the housing space of the unnecessary passbook recovered can be conserved and the recovery quantity of the passbooks can be detected accurately.
Patent JP-H0261420-A (JP)
Title: Cigarette lighter with illumination
Inventor: NINOMIYA TORU
IPC: F23Q2/32
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a novel, characteristic cigarette lighter by providing an outer casing of a lighter with a plurality of indication lamps such as LEDs, and turning ON and OFF the lamps individually through a switch operated in conjunction with an operating button. CONSTITUTION:With an operating button 5 depressed, a high voltage generator 3' is operated, and simultaneously a gas lever 6 and a switch 9 are pressed, whereby a gas nozzle 4 is pushed upward by the lever 6. Ejection of a gas from the nozzle 4 is thereby started, and then indication lamps 11 are turned ON and OFF alternately in the order of the indication lamps (1), (2), (3) each time the switch 9 is pressed. With the button 5 depressed further, the high voltage generator 3' is operated to make an impact, whereby a spark at a high voltage is developed between a high voltage lead wire 7 and the nozzle 4 to ignite the gas.
Patent JP-H1062145-A (JP)
Title: Attitude detector for camera
Inventor: NIWAKAWA MAKOTO
IPC: G06T7/60
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus for obtaining three-dimensional positional information by determining a most accurate attitude of a camera from a matrix obtained by method of least squares. SOLUTION: A matrix T of the attitude of a camera is determined (S1, S2) by a method of least squares or the like and (n) rotational angles (ψn, θn, ϕn) of the camera are determined (S3) from the matrix. Subsequently, a matrix T' turned by Euler's angle is determined (S4) from that rotational angle and the sum of absolute difference of each element between the matrixes T and T' is determined (S5) as a difference S. A rotational angle for minimizing the difference S is outputted (S6) as the attitude of camera.
Patent JP-S6098330-A (JP)
Title: Method of measuring quality of racket
Inventor: BUARUTAA BEERU
IPC: G01L5/10
Filed: 1984-10-12
Abstract: The quality of dynamic behavior of tennis rackets and/or selected parts of tennis rackets is ascertained by vibrating the rackets and by monitoring one or more parameters of vibratory movement which are indicative of the quality of the corresponding part of or the entire racket. The rackets and/or selected parts of the rackets can be vibrated at a constant or at a variable frequency for selected intervals of time. The parameter may constitute the slope of the curves denoting the phase of vibration, the frequency of vibration, the width of the resonance frequency of the selected part and/or others.
Patent JP-S6462266-A (JP)
Title: Stop-off agent for brazing
Inventor: NISHIJIMA MICHIHIKO
IPC: B23K1/00
Filed: 1987-08-29
Abstract: PURPOSE:To provide both of an effect of stopping flow and an effect of preventing oxidation by mixing specific ratios of an oxidation preventive liquid consisting of alcohol of C1-C4, boron oxide and sodium tetraborate and oxide powder and preparing the mixture into paste. CONSTITUTION:The oxidation preventive liquid consisting, by weight, of 65-85% alcohol of Cl-C4, 10-30% boron oxide and<=5% sodium tetraborate is prepd. On the other hand, the stable oxide powder of MgO, Al2O3, TiO2, chromium oxide, calcia, etc., which are the material to stop flow at the time of brazing is prepd. The above-mentioned oxidation preventive liquid and oxide powder are mixed at 1:0.3-1:1 ratio by weight and the mixture is made into the paste, by which the stop off agent for brazing is obtd. This stop-off agent can be evenly coated on the surface of metallic materials even if the surface has some fats and oils. The coated agent evaporates rapidly and forms a uniform stop-off agent layer which has the effect of preventing oxidation and stopping the flow even at a relatively high temp.