baber/WOPTO huggingface dataset:
Patent JP-S6469383-A (JP)
Title: Pressure-sensitive self-color-developing paper having protective film and manufacture thereof
Inventor: UIRIAMU DEII SUUIIRUTSU
IPC: B41M5/132
Filed: 1988-08-22
Abstract: PURPOSE: To provide a pressure sensitive self-coloring sheet free from the rupture of capsules by mistake before use, by coating a pressure sensitive self- coloring overcoating with a barrier plate made of an aqueous based film-forming material. CONSTITUTION: A pressure sensitive self-coloring overcoating 12 is formed by coating a sheet 10 with a mixture slurry prepared by mixing a fine capsule color forming material and a color developing material in a binder medium, and a protective overcoating 14 is formed by selectively coating the pressure sensitive self-coloring overcoating 12 with the same during the film formation.  The pressure sensitive self-coloring sheet is placed on, for example, a hard undercoating 20, the paper 16 is placed on an upper side thereof, and the printing is performed by a printing tool 22, so that only the fine capsules on an area corresponding to the pressure sensitive self-coloring overcoating 12 to which the pressure is applied, are ruptured, the color forming material is bleeded to be reacted with the peripheral color developing material to be colored, and a color image is formed on the sheet 10.
Patent JP-2000354863-A (JP)
Title: Wastewater treatment system
Inventor: YAMAZAKI SUZUKO
IPC: C02F1/72
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a photocatalyst detoxifying a wastewater containing an organochlorine compd. while enabling the recovery and reutilization of the photocatalyst. SOLUTION: A glass pipe 2 being spirally wound around a light source pipe 1 emitting ultraviolet rays is packed with pelletized titanium oxide 3, and a wastewater containing an organochlorine compd. is passed through the glass pipe 2. Chloride ions formed by the decomposition of the organochlorine compd. in wastewater are reacted with calcium carbonate to produce calcium chloride. This calcium chloride is utilized as a desiccant or an antifreezing agent.
Patent JP-H0546243-A (JP)
Title: Light guiding device for unmanned carrier
Inventor: HORI MITSUTAKA
IPC: G05D1/02
Filed: 1991-08-20
Abstract: PURPOSE:To correctly detect a marker. CONSTITUTION:A sensor signal detected by an image sensor 5 becomes a digital signal by an A/D converter 13. A digital signal processor 15 binarizes the digitized sensor signal, and the threshold level is decided in accordance with the contrast of the floor surface and the marker. From the binarized signal, a marker candidate is obtained. A computer 15 detects the real marker from the marker candidate width and the continuity of the marker candidate.
Patent JP-H0371794-A (JP)
Title: Speaker system
Inventor: HONDA YOSHITOMO
IPC: H04R1/02
Filed: 1989-08-11
Abstract: PURPOSE:To set a sound absorption frequency optionally by adopting a porous layer structure having a porous layer whose specific gravity is varied continuously in the layer broadwise direction or in the facial direction for a sound absorption material. CONSTITUTION:A sound absorption material made of a porous layer structure having a porous layer 6 whose specific gravity is varied continuously in the layer broadwise direction or in the facial direction is fitted in the inside of a cabinet 1. When the porous layer structure is used as sound absorption materials 4a, 4b, the porous layer 6 is faced inside to absorb and attenuate sound energy thereby suppressing the generation of a standing wave, a solid layer 5 is faced outside, a porous melting layer is adopted for the sound absorption material 4a and a nonporous melting layer is adopted for the sound absorption material 4b to prevent the transmission of a sound wave. Thus, the sound absorption characteristic with a desired frequency characteristic is obtained by deciding properly the specific gravity of the porous layer 6, that is, the degree of change in the porosity in response to the thickness and length or the like of the sound absorption material 4a made of the porous structure.
Patent JP-H0831458-A (JP)
Title: Nonaqueous secondary battery
Inventor: INOUE HIROSHI
IPC: H01M10/052
Filed: 1994-09-01
Abstract: PURPOSE:To provide a nonaqueous secondary battery of which cycle life in charge/discharge is improved by containing positive electrode active material, negative electrode active material including specific chalcogen compound and/or oxide, and nonaqueous electrolyte including Li salt in a battery container. CONSTITUTION:For a nonaqueous secondary battery in which positive electrode active material, negative electrode active material including chalcogen compound including at least one sort of group IIIb, IVb atoms in the periodic table, or Zn, or Mg and/or oxide, and nonaqueous electrolyte including lithium salt are contained in a battery container, a mole ratio of the positive electrode active material to the negative electrode active material is 3.0-11.0. The rage of the mole ratio of the positive electrode active material to the negative electrode active material is 0.3-11 desirably, 4.0-10.0 more desirably, and 5.0-9.0 most desirably. The range of electrolyte quantity/g of the total of the positive electrode active material and the negative electrode active material is 0.05-0.5ml desirably, 0.1-0.4ml more desirably, and 0.15-0.3ml most desirably.
Patent JP-S5999849-A (JP)
Title: Fsk modulator
Inventor: WAKE NAOHISA
IPC: H04L27/12
Filed: 1982-11-30
Abstract: PURPOSE:To output an optional offset frequency by applying combination of frequency-division and mixing to an output of a reference signal oscillator and a voltage controlled oscillator. CONSTITUTION:The frequency dividers 11, 6 apply frequency division to an output of the reference signal oscillator 2, and the frequency divider 9 frequency- divides an output signal of the voltage controlled oscillator whose oscillating frequency is changed by an input control voltage. A mixer 13 applies frequency conversion to an output of the frequency divider 11 by the output of the frequency divider 9, eliminates spurious by an output filter 14 and amplifies it by an output amplifier 15. A mixer 3 inputs an output of the oscillators 2, 1, outputs a frequency difference and the signal is frequency-divided by a variable frequency divider 5. A phase comparator 7 inputs an output of the frequency dividers 5, 6, and outputs a voltage in response to the phase difference, controls the oscillating frequency of the oscillator 1 to change the frequency dividing ratio of the frequency divider 5 in response to an input data signal and a given offset data.
Patent JP-H0491954-A (JP)
Title: Cream solder printer
Inventor: MINAE EIJI
IPC: B41F15/40
Filed: 1990-08-06
Abstract: PURPOSE:To uniformly print the cream solder on a print substrate by providing a slide plate movable horizontally, a drive plate movable up and down, and a plate movable in the direction of printing. CONSTITUTION:When a drive plate 29 descends, a squeegee 24 also descends in the direction of A so as to press down a screen 22 and the squeegee 24 abuts against a print substrate 21. Therefore, a slide plate 26 moves horizontally from a neutral position through a slide ball receiver 31. Further, the squeegee 24 abuts against a lower part with a fixed pressure and a plate 33 moves forward and backward so as to print a cream solder 23 on the print substrate 21. At this time, even if the flatness of the print substrate 21 changes, the slide plate 26 can move horizontally with a light load due to the slide ball receiver 31, so that the squeegee 24 can abut against the whole surface of the print substrate 21 with a constant pressure. Thus, the cream solder 23 can be printed on the substrate 21 uniformly.
Patent JP-S6186633-A (JP)
Title: Adhesion measuring method of coated metal material
Inventor: ASAI KIYOSHI
IPC: G01N3/00
Filed: 1984-10-04
Abstract: PURPOSE:To improve working efficiency, by immersing a test piece of a coated metal material in an antifreeze liquid, whose temperature is kept constant, peeling a film by a tester at the outside of the antifreeze liquid, and smoothly operating the tester at a low temperature. CONSTITUTION:Antifreezing solution of ethylene glycol 22 is inputted to an immersing bath 21, around which a heat insulating material 20 made of urethane mat and the like is wound. A tensile tester is provided on a table 2, which is fixed by a fixing tool 23. Moving parts such as a motor 11 and movable head 12 are provided at the outside of the antifreezing solution 22. The liquid 22 is kept at a constant temperature by a cooling device 26 through a heat transfer body 24. A slit having a specified width is formed in the film of a test piece 1. One end of the slit is chucked by a chuck 13. Peeling is performed by the chuck 13 driven by the motor 11 and the movable head 12 at a speed of 10mm/min for 180 deg.. Thus the adhesion test is performed and the adhesion is measured. Since the cooling volume is made small and the antifreezing solution is used, the test can be conducted without freezing down to -20 deg.C and less.
Patent JP-S6268526-A (JP)
Title: Desiccant
Inventor: HASE KAZUO
IPC: B01D53/28
Filed: 1985-09-24
Abstract: PURPOSE:To obtain a desiccant protected from the elution of a deliquescent solution, generating no surface wetting and having excellent drying capacity, by coating the surface of a molded body consisting of a mixture of a water absorbable powder and calcium chloride with a porous layer of calcium silicate. CONSTITUTION:A water-absorbable powder such as petal-like calcium silicate and calcium chloride are mixed and granulated by a tumbling granulator while adding water to the resulting mixture. Next, granulation is once stopped and, now, a blend powder of petal-like calcium silicate and water is used to succeedingly perform granulation by the tumbling granulator. The obtained granules are dried to obtain a desiccant having a porous layer 2 formed to the surface thereof. By this method, the elution of a deliquescent solution is prevented and the surface of the desicant can be always held to a dry state and the lowering in the hygroscopicity by the porous layer is not almost generated; therefore, calcium chloride can be compounded at a high ratio. This disiccant adsorbs moisture during use and the moistened dissccant can be reduced after drying under heating.
Patent JP-S58111879-A (JP)
Title: Automatic wiping apparatus for adhesive
Inventor: ISHII SEKIO
IPC: C09J5/00
Filed: 1981-12-25
Abstract: PURPOSE:To automatically wipe off an adhesive with a simple method, by bringing rolled paper into contact with a bonded part between an adherend and a bonding material, and rotating them in the opposite direction from each other. CONSTITUTION:A bearing metal (adherend) 1 and a center spindle (bonding material) 5 are bonded to each other by means of an adhesive. A jig pallet 2 is conveyed to a place, where a wiping operation is conducted, fixed on a conveying line B and pushed from an upper part. The slide base 30 of an adhesive wiping means 7 is moved forward by driving an air cylinder 28 to hold rolled paper 6 between the center spindle 5 and an abutting roller 29. Then air cylinder 13 is driven to make an idler 12 abut against the outer periphery of the jig pallet 2. The idler 12 is rotated in the direction of an arrow (a) by means of a motor M1, whereby the jig pallet 2 is rotated in the direction of an arrow (b). A wind-up roll 8 is rotated in the direction of an arrow (c) by means of a motor M2 to wind up the rolled paper 6. In this way, the rolled paper 6 and the center spindle 5 are rotated in the opposite direction from each other, whereby the adhesive squeezed out of the circumference of the bonded part is wiped off with the rolled paper 6.
Patent JP-H1150565-A (JP)
Title: Fireproof building forming panel
Inventor: MIURA HITOMI
IPC: E04B1/94
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof building forming panel excellent in fireproofing and construction properties. SOLUTION: A fireproof building forming panel comprises a composite board, in which a core 3 made of a resin layer or inorganic plate is deposited between two surface members 1, 2 made of an incombustible material, and a fireproof inflating sheet 4 provided on one or both sides of the composite board. In that case, the fireproof inflating sheet 4 is such that when it is heated to 300 deg.C, the relation of its initial thickness (t) with its thickness after heating (t') is t'/t=1.1-20.
Patent JP-H0765104-A (JP)
Title: Bar code reader
Inventor: SHIONOYA KAZUNORI
IPC: G06K7/10
Filed: 1993-08-24
Abstract: PURPOSE:To shorten the decoding time of bar code information by storing no unnecessary information. CONSTITUTION:After a card on which bar code symbol are recorded is passed through a slit, a line sensor 24 picks up an image of the bar code symbols and width information on the bar code symbols is obtained by a bar/space width count part 38 from the output of the line sensor 24 and latched in a latch 40. At this time, a speed detection part 58 detects the moving speed of the card and a line control 42 writes the width information, latched in the latch 40, in a first-in first-out(FIFO) memory 44 on the basis of the moving speed of the card detected by the speed detection part 58 so as to obtain a specific frequency of writing per line of the bar code symbols.
Patent JP-S6451870-A (JP)
Title: Flyback transformer
Inventor: NAGAMATSU TAKASHI
IPC: H04N3/185
Filed: 1987-08-24
Abstract: PURPOSE:To stabilize a high output voltage without changing a horizontal deflecting pulse voltage by serially connecting a magnetically unconnected auxiliary transformer to a secondary coil of a flyback transformer and impressing a pulse changing in a duration according to the output voltage of the secondary coil to the auxiliary transformer. CONSTITUTION:The high voltage regulation correcting transformer (primary, secondary coil 1, 2 and core 11) magnetically unconnected to the flyback transformer is serially connected to a secondary side 2 of the flyback transformer and the pulse changing in a duty ratio according to the change of the high output voltage of the main flyback transformer is impressed to a primary side 4 of the correcting transformer. Thereby, the direct current bias voltage of a switching flyback pulse is changed according to the change of the output voltage of the secondary coil, the pulse duration of a correcting current passing through the correcting transformer is controlled, the output voltage of the correcting transformer is changed and the voltage of the secondary side of the flyback transformer is constantly maintained.
Patent JP-S6453256-A (JP)
Title: Editing device
Inventor: MIYOSHI AKITO
IPC: G06F17/21
Filed: 1987-08-24
Abstract: PURPOSE:To shorten the editing time of a book by handling various element data, a basic layout equivalent to one page, and the position coordinates of data on said basic layout independently of each other so that the data equivalent to one page is set. CONSTITUTION:An element data key having a format which is common to various element data on documents, illustrations, photographs, etc., forming one page is added to each element data. Then the data equivalent to one page are set based on said key and data, a basic layout equivalent to one page, and the position coordinates of the element data on the basic layout. These element data, position coordinates of the element data and basic layout are handled independently of each other so that the data equivalent to one page are obtained. Thus the common element data can be shared and the editing time is shortened when similar books are produced.
Patent JP-H0536398-A (JP)
Title: Manufacture of lead-acid battery
Inventor: ONARI MASAHIKO
IPC: H01M50/571
Filed: 1991-07-26
Abstract: PURPOSE:To provide a lead-acid battery excellent in easiness of manufacture and mass productivity by manufacturing it in such a way that an electrode plate lug part is welded to form a strap, the outer periphery of strap is enclosed by an acid resistant synthetic resin frame, and the resin is poured in the resin frame and set therein. CONSTITUTION:Electrode plates, e.g. four sheets of positive electrode plate and five sheets of negative electrode per one cell, of lead-acid battery for automobile are laminated and arranged and between both electrodes a separator and a glass mat for preventing short-circuiting is inserted. Welding and working are applied to the electrodes and they are inserted in a battery jar and cells are connected by resistor welding. In this case, after a strap 1 is welded by the cast-on-strap method, it is fitted to a synthetic resin-made frame 2 to form a strap part. Then, acid resistant synthetic resin is poured in the frame 2 and set therein. As the frame, ethylene polypropylene resin injection compact is used while as the synthetic resin poured in the frame, epoxy resin is judged. With such a construction a negative electrode lug and strap are coated with epoxy resin.
Patent JP-S60103488-A (JP)
Title: Character reading method of optical character reader
Inventor: SHIMODA AKIO
IPC: G06K9/00
Filed: 1983-11-10
Abstract: PURPOSE:To attain the 1:1 correspondence between written characters and the read result, and also to realize switching among plural types of characters in one field, by providing individually a read character type designation row showing types of characters within the corresponding row, and reading said designation row before reading characters to decide previously the types of characters. CONSTITUTION:A character writing column 21 contains mixedly KANA (Japanese syllabary) characters ''SHOWA'' and ''NEN'', a numeric character ''58'', alphabet letters ''SEP'' and a mark ''-''. A read character type switch designating column 22 is provided separately and with correspondence to the column 21. The read character type switch characters 23-26 showing the types of characters are written at the same position as the head position of characters written in the column 21. Therefore, an optical reader knows the types of characters for each character frame in the column 21 by reading first the column 22. Then the reader reads the column 21.
Patent JP-H0492716-A (JP)
Title: Defroster discharge port structure for automotive air-conditioner
Inventor: SHIBUYA NAOHARU
IPC: B60H1/34
Filed: 1990-08-08
Abstract: PURPOSE:To prevent the occurrence of the deficiency in a defroster airflow of an air-conditioning device and to improve a steaming-up removing effect by sealing a connecting part between the upper terminal of a defroster nozzle and the lower terminal of the duct part of a defroster grill with a sealant and forming an inner air intake part in the rear part of the connecting part. CONSTITUTION:A defroster nozzle 20 mounted on a defroster port 3 of a heater unit 1 forms an acceleration part 21 the rear wall of which is wholly inclined forward, a sealant support 22 is formed to the peripheral edge of an upper end, and a sealant 23 is secured adhered. This constitution causes sealing of a connecting part between the sealant support and the lower terminal of a duct part 13 of a rearwardly inclined duct part 13 of a defroster grill 12 mounted on an instrument panel 14. An inner air intake part 24 is formed in the rear part of the connecting part therebetween, and a negative pressure is generated in the vicinity of the inner surface of the duct part by the passage of air through the upper end part of the defroster nozzle 20 to the interior of the duct part 13. By means of the negative pressure, inner air in a car room is sucked through the inner air intake part 24, and the deviation of the air discharge collision point of a front window panel 15 surface is prevented from production to improve window clearness.
Patent JP-H07129928-A (JP)
Title: Magneto-resistance effect head
Inventor: KAMIGUCHI YUZO
IPC: G11B5/39
Filed: 1994-09-02
Abstract: PURPOSE:To provide a magneto-resistance effect head which is so constituted that a large magneto-resistance change rate is obtainable with good reproducibility. CONSTITUTION:This magneto-resistance effect head includes a spin valve film 4 of a three-layered laminated structure arranged with a nonmagnetic intermediate layer 3 between a pair of magnetic layers 1 and 2 consisting of a Co-based magnetic alloy. The thickness (d1, d2 (nm) (where d1>=d2)) of a pair of the magnetic layers are determined so as to satisfy 3<=d1<=7, 3<=d2<=7 and 0<=(d1-d2)/d1<=0.40. Further, the magnetic layer of a pair of the magnetic layers, which is changed in magnetization direction by an external magnetic field, is provided with a soft magnetic layer of high resistance in contact therewith. The total (df) of the film thickness of this soft magnetic layer and the magnetic layer in contact therewith is confined to a range from 5 to 40nm. The film thicknesses (d1, d2 (nm)) of the two magnetic layers on the other side of even the magneto-resistance effect head including the spin valve film of a five-layered lamination structure are so set to satisfy the conditions described above.
Patent JP-H0258183-A (JP)
Title: Forming device for stereoscopic image
Inventor: TAYAMA NORIO
IPC: G06T15/80
Filed: 1988-08-24
Abstract: PURPOSE:To generate a smoothly shaded image by setting an existence density by a simple '3X3X3' operator and converting it to an object whose surface is in a blue state and estimating a smooth surface of the object in accordance with its uniform density faces. CONSTITUTION:In a light tracing method, a three-dimensional object is put in a three-dimensional frame memory 11 and substituted with a three-dimensional digital object 12 where small cubes 121, 122..., are superposed. Weights corresponding to positions of 27 voxels around the center point of each voxel are set to values of these 27 voxels in the space of the three-dimensional frame memory 11, and the total sum of them is averaged to set the existence density. A three-dimensional continuous space which linearly interpolates the object having the existence density only at the center point of each voxel is considered to convert the surface to a curved surface with a uniform density face where the existence density is a specified value, for example, 0.5. Thus, the surface of the digital object is smoothly expressed in the natural state.
Patent JP-S6365199-A (JP)
Title: Storage pump
Inventor: MUTO SHINSAKU
IPC: F04F1/08
Filed: 1986-09-05
Abstract: PURPOSE:To perform pumping efficiently, by installing a piston, provided with a heater, in the pump body connected to the lower end of a lifting pipe, and making the piston go down with the high pressure produced by the heater. CONSTITUTION:A piston 2 provided with a heater is exposed of the upper half to a pressure chamber 3, and when steam in this pressure chamber 3 is heated by the heater and comes to high pressure, the piston 2 comes down, whereby water being filled up in a pump body 1 is pumped up from a lifting pipe 10. When the piston 2 becomes situated in the specified position inside the pump body 1, a solenoid slector valve 6 is operated, and the high pressure in the pressure chamber 3 is expanded in a storage tank 5 and comes to low pressure. Therefore, water in a low level is pumpable to an elevated spot with strong pumping force.