baber/WOPTO huggingface dataset:
Patent JP-S6449177-A (JP)
Title: Demodulating clock generating circuit for digital audio interface demodulating circuit
Inventor: MIYAKE ICHIRO
IPC: H03L7/06
Filed: 1987-08-20
Abstract: PURPOSE:To omit a time constant circuit, to stabilize operation and to form an integrated circuit by detecting the pulse width of a DAI signal from the counted result of reference clock signals based up a counter to detect a preamble synchronizing signal. CONSTITUTION:A 2-bit shift register 23 for inputting a reference clock inputted from a terminal 21 as a shift clock and inputting a DAI signal inputted from a terminal 22 as a serial input constitute an inversion detecting means together with a exclusive OR gate 24. A 6-bit counter to be the 1st counting means, a D-type flip flop (FF) to which the output of the gate 24 and VDD are impressed and an FF 27 for inputting the output of a 4-bit counter 28 to be the 2nd counting means constitute a D latch circuit and the output of the D latch circuit is inputted to a phase comparator 29 through an inverter 30. The comparator 29 uses the output of a frequency divider 34 as a variable input and outputs a demodulator clock from a terminal 35 through an LPF 31, a VCO 32 and a frequency divider 33.
Patent JP-S6450154-A (JP)
Title: Dma control system
Inventor: IHI TOSHIAKI
IPC: G06F13/28
Filed: 1987-08-20
Abstract: PURPOSE:To raise the use efficiency and the extendability of a memory by updating a base register to a start address and length of a new parameter block, in the course of a DMA transfer control. CONSTITUTION:A CPU 11 stores parameter blocks 27-30 consisting of prescribed parameter information into continuous address spaces of storage devices 10, 19, and also, prepares data buffers 23-26 designated by the parameter information in the parameter block into the devices 10, 19, and thereafter, sets a parameter block stack address and parameter block length to a base register 12 in a DMA controller 16. A control circuit 15 in the controller 16 executes cyclically a DMA transfer control through a line 21, based on the information in the register 12. In the course of this transfer control, the CPU 11 updates the register 12 to a new start address and length.
Patent JP-H0255095-A (JP)
Title: Solenoid used for washing machine
Inventor: YOSHIDA KATSUAKI
IPC: H01F7/16
Filed: 1988-08-18
Abstract: PURPOSE:To prevent a contact part from being brought into an electrical disconnection state due to adhesion of viscous oil for brake to the contact part by a method wherein the contact of switching mechanism for switching electrical connection between coils situated on the wall surface side of the extending- through part of a housing is positioned above the center of a plunger shaft. CONSTITUTION:A moving contact 41 is secured to the tip of a fork-shaped support piece 40 made of a resilient metal secured to a housing body 32, and a stationary contact 44 positioned facing the moving contact 41 is secured to a holding plate 43. A control force by viscous oil is exerted on a plunger body 10a. During repetition of suction and return of a plunger 10, an oil film adhered to a rod 10b flows from a seal ring 36 to the outside, and oil is spread to the end wall of a housing 13 therearound and flows in a cavity port 38. In this case, since the contacts 41 and 44 are positioned above a plunger shaft, oil can be prevented from flowing to the contacts 41 and 44 and bring the contacts into an electric disconnection state. Even when an oil absorbing part is mounted to the extending through part of the housing, the same effect is produced.
Patent JP-H1136167-A (JP)
Title: Knife-resistant felt
Inventor: ABIRU SHIGEO
IPC: F41H1/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a knife-resistant felt for protecting a human body from a sharp projection such as a knife by including specific highly strong staple fibers and interlacing the staple fibers each other. SOLUTION: This knife-resistant felt contains >=50% of ultra high mol.wt. polyethylene staple fibers having a weight-average mol.wt. of >=500,000, a fineness of <=12d, a fiber length L satisfying the inequality: L>=d<1/2> x(t)/3 [(d) is denier; (t) is tensile breaking strength g/d], a tensile breaking strength of >=20 g/d, a tensile breaking elongation of <=8% and a tensile initial elastic modulus of >=650 g/d, and an apparent density (ρ) of 0.14-0.60 g/cm<3> , wherein the staple fibers constituting the felt are mutually interlaced by a punching processing method. The apparent density (ρ) is expressed by the equation: ρg/ cm<3> =(m)/[(s)×(b)×(l)] [(m) is the weight of the felt; (s) is the thickness of the felt; (b) is the width (cm) of the felt; (l) is the length (cm) of the felt].
Patent JP-H0956130-A (JP)
Title: Manufacture of polygon mirror motor and polygon mirror motor
Inventor: KITSUKA KENICHI
IPC: H02K15/03
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To stabilize quality and reduce the costs by simplifying structure and facilitating the assembling operation at the time of completing a polygon mirror motor. SOLUTION: In a polygon mirror motor which continuously rotates a polygon mirror at a high speed, it has a stud shaft body 1a with a step difference part suspended on the main body base 1 of the polygon mirror motor and a small hole extended from the step difference part, a magnetic field generating means 3a for generating a rotating magnetic field to a rotor magnet 5, one body material to which the rotor magnet 5 is fixed to a radial ball bearing 2 and a standard face made to abut on the outer circumferential surface part and the edge of the outer wheel of the radial ball bearing. Therefore, a polygon mirror 6 with a hole 6a is set, and a bonding agent is fed in the hole to bond it for fixing.
Patent JP-H0954673-A (JP)
Title: Information processor and its system
Inventor: TAKIGUCHI HIDEO
IPC: G06F3/048
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the information processor and its system which have a browser system that can efficiently display data in hierarchical structure and add a note (annotation) to an arbitrary part of the hierarchical data. SOLUTION: As for the hierarchical data, a root director (1) has subdirectors A, B, and C and a file R1 inside; and the directory Ca11) has subdirectories D and E as subordinate layers and the directory D has a file D1 inside. A freehand annotation 23 inputted by a user is displayed associatively with the directory D.
Patent JP-S6099102-A (JP)
Title: Recovery of acidic polysaccharide
Inventor: ITOU HAJIME
IPC: C08B37/00
Filed: 1983-11-01
Abstract: PURPOSE:To recover an acidic polysaccharide useful for foods, fibers, cosmetic, etc. in any pH without deteriorating it, by adding a water-soluble Al salt to an aqueous solution of acidic polysaccharide to form precipitate, washing the precipitate with a mixed solution of a reagent to solubilize Al and a water-miscible organic solvent. CONSTITUTION:A water-soluble Al salt (e.g., aluminum chloride, etc.) is added to an aqueous solution of an acidic polysaccharide (e.g., agar, furcellaran, carrageenan, sodium alginate, pectin, etc.), so that the acidic polysaccharide is formed as precipitate. The precipitate is washed with a mixed solution of a reagent [preferably polyphosphate such as water-soluble hexametaphosphate, or hydroxypolycarboxylic acid (salt) such as citric acid (citrate), etc.] to solubilize Al and a water-miscible organic solvent (preferably methanol, acetone, THF, etc.) (preferably 10-300wt% of the latter solvent based on the amount of the former aqueous solution).
Patent JP-H0370916-A (JP)
Title: Method and device for heating steam
Inventor: TAKEMURA SUEO
IPC: A47J27/16
Filed: 1989-08-10
Abstract: PURPOSE:To supply a steamer in an atmospheric state with superheated steam by feeding high temperature and pressure steam to a space between the outer tube and inner tube of a double tube and heating the steam fed through the inner tube. CONSTITUTION:When high temperature and pressure steam allowed to flow from a side tube 11 is guided on the outer circumference of an inner tube 12a with the use of an outer tube 12b of a double tube 12 to heat low pressure steam allowed to flow in the inner tube 12a, the low pressure steam in the inner tube 12a becomes superheated steam nearly 140 deg.C and is jetted in a steamer 6 from an exhaust nozzle of a steam jetting tube 7. However, a degree of dryness of the steam supplied in the steamer 6 can be easily regulated by the regulation of a high temperature and pressure steam quantity and a drain quantity for draining water with the use of a solenoid valve 14 supplied to the outer tube 12b of the double tube 12 with the use of a solenoid valve 17 provided on a side tube 11. In addition, the discharge of condensed water from a steam trap 16 is stopped to fill the outer tube 12b with the condensed water and the degree of the dryness of the steam can be also regulated by cooling to regulate the low pressure steam allowed to flow in the inner tube 12a.
Patent JP-H0370138-A (JP)
Title: Semiconductor device
Inventor: INUTA MASANORI
IPC: H01L29/06
Filed: 1989-08-10
Abstract: PURPOSE:To prevent increase of a leak current and to improve reliability by forming a third semiconductor region of high impurity concentration, which is shallower than a second semiconductor region and has the same conductivity as the second semiconductor region, in the peripheral part inside the second semiconductor region by impurity diffusion. CONSTITUTION:An n<->-type collector region 2 (a first semiconductor region) is deposited on an n<+>-type collector region 1 by epitaxial growth, etc. A p-type base region 3 (a second semiconductor region) is formed in a specified thickness on the surface of the n<->-type collector region 2 by impurity diffusion such as boron. An n<+>-type emitter region 4 is further formed on the surface inside the p-type base region 3 by impurity diffusion, and, at the same time, a shallow ring-shaped p<+>-type region 11 (a third semiconductor region) is formed by impurity diffusion in a peripheral part thereof. That is, formation of a ring-shaped p<+>-type region 11 in the peripheral part of low impurity concentration inside the p-type base region 3 prevents inversion of conductivity on the surface of the p-type base region 3.
Patent JP-H0490265-A (JP)
Title: Picture processor
Inventor: YAMADA WASAKU
IPC: H04N1/41
Filed: 1990-08-02
Abstract: PURPOSE:To attain both a high compression rate and high picture quality by automatically applying image area separation and compressing data depending on the compression system suitable for each area. CONSTITUTION:An image area separate section 3 divides a multi-valued picture area and a binary picture area of an input picture and writes 0 to a location of a picture element of the binary picture area and 1 to a picture location of the multi-valued picture area in a separate result memory 4. A binary compression/decoding section 4 reads the separate result data from the separate result memory 4 and forcibly brings picture elements other than those of the separated areas to white level picture elements, the result is binarizing-processed and the data is compressed by the compression system of the binary picture and stored in a binary compression data memory 5. Moreover, picture elements other than those of the separated areas as the multi-valued picture area are brought forcibly to white level picture elements, the result is compressed by the compression system of the multi-valued picture and the obtained multi-value compressed data is stored in the multi-valued compression data memory 6.
Patent JP-2000013483-A (JP)
Title: Auxiliary power unit for portable telephone set
Inventor: NAGANUMA TAKEO
IPC: H02J7/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide measures to immediately solve a problem caused by the battery exhaustion of a portable telephone set. SOLUTION: The charging circuit of a constant voltage is connected to a plug matched with the multi-purpose connector of the portable telephone set and as an input terminal, a snap terminal matched to the snap terminal of a 006P type dry battery is provided. A case capable of housing and extracting plural dry batteries of low voltage such as AAA dry cells is connected to a charging part 1 of an auxiliary power source housed in the integrated case while being formed similarly to the snap terminal of the 006P type dry battery.
Patent JP-2000002063-A (JP)
Title: Catchproof shutter
Inventor: KOMURO MASAHIKO
IPC: E06B9/17
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a shutter which enables stop of lowering of heavy slats by stoppers to save a person passing under them from death from pressure even when the slats lower and which does not impair shielding effects for preventing fire and smoke even in a closed state and, moreover, forms an opening for escape allowing the person to pass through by pushing the lower part of the shutter, in regard to a partition shutter for preventing fire and smoke. SOLUTION: In a state wherein a shutter is opened as shown in a section view, a passing plate 5 is suspended by a hinge 7 and others under a seat plate 4 provided on the same plane as the ceiling, so that it can be moved to open. In grooves 6 of guide rails 1 stoppers 3 made by cutting square steel in a length of H1 are fixed by welding at the height of the dimension H1 allowing a human body to pass through. When a fire takes place or a smoke detector operates falsely, a brake so far working is disengaged and the shutter lowers under the weight of slats 2. Since the stoppers 3 are provided in the grooves 6 of the guide rails 1, however, the lowermost end of the slats 2 is stopped by the stoppers 3 at a place raised from the floor by the dimension H1.
Patent JP-S58107104-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1981-12-18
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-H06100966-A (JP)
Title: Electrically conductive composite and its production
Inventor: INOUE AKIHISA
IPC: C22C5/08
Filed: 1991-08-16
Abstract: PURPOSE:To obtain an electrically conductive composite excellent in workability, strength and welding resistance by rapidly solidifying Ag-Ni-Cu molten alloy and dispersing Ni-Cu grains having prescribed grain size into an Ag-Cu matrix metal. CONSTITUTION:Ag-Cu-Ni is heated preferably to >=1600 deg.C to melt an Ag-Ni-Cu allay. This molten metal is rapidly solidified preferably at >=10<4>K/sec cooling rate, e.g. by an atomizing method. Then, the electrically conductive composite in which Ni Cu grains having 0.01 to 20mum grain size are dispersed into an Ag-Cu matrix metal can be obtd.
Patent JP-S6447363-A (JP)
Title: Coloring of drink
Inventor: MORINAGA AKIHIRO
IPC: A23L2/00
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a colored drink having excellent color tone and flavor, by coloring a protein food with Dunaliella dyestuff having high beta-karotene content. CONSTITUTION:A drink such as refreshing drink, carbonated drink, fruit juice or other drinks is colored with Dunaliella dyestuff, which is selected from dried green algae of the genus Dunaliella, and extract obtained by extracting the green algae with a solvent and an emulsified preparation thereof and a dried material of the emulsified preparation and comprises beta-karotene as a main component, by a conventional procedure.
Patent JP-H1154110-A (JP)
Title: Battery protective device having positive characteristic temperature element
Inventor: OKUTO TADASHI
IPC: H01M10/42
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a small protective device for a secondary battery having high energy density by installing at least a single battery protective circuit element to cut off an electric current by detecting at least one kind of abnormality of overcharge, overdischarge, an overcurrent and temperature abnormality, on a plate-like lead of a positive characteristic temperature element. SOLUTION: In an ordinary condition, heat by current-carrying of a battery protective circuit element 5 is radiated by lead parts 3 and 4 thermally joined to a heat radiating plate 9. When an excessive electric current flows by a short circuit, a carrying electric current is restrained by an increase in resistance of this element by heating of a positive characteristic temperature element 2. A temperature of the positive characteristic temperature element 2 is also detected by a temperature detecting element 10, and when the temperature exceeds a prescribed value, current-carrying can also be cut off by operating an electric current cutoff circuit in the battery protective circuit element 5.  Therefore, a battery can be protected with high reliability by a double safety device such as cutoff of current-carrying by an increase in resistance of the positive characteristic temperature element 2 and operation of the electric current cutoff circuit of the battery protective circuit element 5.
Patent JP-H0625168-A (JP)
Title: Fungicidal benzylpyridines
Inventor: KURAHASHI YOSHIO
IPC: A01N43/40
Filed: 1992-07-10
Abstract: PURPOSE:To provide a novel compound useful as a fungicide for agricultural and horticultural purposes by its marked controlling effect on wheat blight with powdery mildew. CONSTITUTION:A compound of formula I (X is H, halogen; Y<1> to Y<3> are halogen; (m) and (n) are 0, 1), for example, 3-[alpha-(2,6-dichloro-phenylthio)-4- fluorobenzyl]pyridine. The compound of formula I is obtained by reaction of a compound of formula II with a compound of formula III.
Patent JP-H0868655-A (JP)
Title: Current position detector for vehicle
Inventor: OZAKI YOSHITAKA
IPC: G01C21/00
Filed: 1994-08-31
Abstract: PURPOSE: To compensate sensor output etc., in the estimation navigation by GPS using a Karman filter. CONSTITUTION: An offset error, a distance coefficient error, an absolute azimuth error, and an absolute position error in the estimation navigation are obtained for compensation by a Karman filter 6 according to the information of the position, azimuth, and vehicle speed obtained from the estimation navigation and the information of the position, azimuth, and vehicle speed outputted from GPS 3 for the estimation navigation by a distance sensor 1, a relative azimuth sensor 2, a relative trace operation part 4, and an absolute trace operation part 5.
Patent JP-H0257892-A (JP)
Title: Base plate conveying device for tunnel furnace
Inventor: KITSUNAI TOSHIYUKI
IPC: F27B9/22
Filed: 1988-08-22
Abstract: PURPOSE:To provide an increased life for a base plate by a method wherein a device to rotate the base plate is mounted in the route, outside a furnace, of a tunnel being an oblong route. CONSTITUTION:Two base plate rows of rows A and B are formed in a tunnel furnace 1 at a given distance (s), and the base plate in each row are thrust by means of pushers devices 3a and 3b. A pusher device 4 is situated in the output position of the tunnel furnace, and base plates 2aN and 2bN are thrust in a direction C in a state the distance (s) therebetween is removed and brought into contact with each other. Thereafter, the base plates are conveyed in a direction D in a state to form two rows E and F spaced away from each other with the distance (s) therebetween. At the terminal end of each row, the base plates are thrust in a direction G by a pusher 9 in a state to hold the distance (s) therebetween and are moved to inlet positions 2a1 and 2b1.
Patent JP-H1032624-A (JP)
Title: Portable electronic equipment, its power source and secondary battery for the same
Inventor: TAMAKI HIROSHI
IPC: H02J7/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an ineffective space accompanying the sharing of a secondary battery and a small battery by nearly equalizing a length, a height and a width of a secondary battery with a length, a diameter and an aligning width of three batteries corresponding to its nominal voltage. SOLUTION: The three batteries are aligned at intervals in the direction of a diameter by two pairs of ribs 33a, 33b, 34a and 34b at the battery case 30 to prevent the contact of the adjacent batteries. In addition the secondary battery consists of a single secondary battery in the shape of a rectangular parallelopiped which is nearly as large as the three columnar batteries at the time of aligning then in the direction the diameter, and is provided with engaging parts corresponding to the ribs of the case 30 on one side face 21 in the direction of the width. In order to house a contactor 56 for the secondary battery in the notch part 36b of the case 30, a recessed part 37b is provided and a slit 38b is provided for the rib 34b.  The ineffective space accompanying sharing is minimized by nearly equalizing both sizes of the small batteries and the secondary battery by constitution like this.
Patent JP-S6098061-A (JP)
Inventor: SHIBATA MASANOBU
IPC: C09J163/00
Filed: 1983-11-02
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-H1047827-A (JP)
Title: Freezing refrigerator
Inventor: ASAKAWA OSAMU
IPC: F25D17/06
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve a cooling efficiency and an ability to keep food fresh by elevating a humidity in a refrigerating chamber of a refrigerator which includes a freezing chamber and the refrigerating chamber. SOLUTION: A freezing refrigerator comprises a cooling system and a plurality of cooler fans A9a and B15 which cool respective rooms, wherein the cooling system is constructed such that one connecting line which connects a freezing chamber evaporator 7a with freezing chamber pressure reducing means and another connecting line which connects a refrigerating chamber evaporator 11, refrigerating chamber pressure reducing means and a closure valve with each other are branched off in parallel and are connected with a suction line, an ability controllable compressor 6a and a condenser 17 in series. Due to such a construction, it becomes possible to supply cool air to each room in a proper amount necessary for cooling the room so that an efficient cooling can be realized by restricting an influence to other rooms.  Furthermore, in the refrigerating chamber 3, the ability controllable compressor 6a, the condenser 17, the closure valve and the cooler fan B15 are operated in response to an indoor condition by system control means so that a humidity can be elevated easily.
Patent JP-H07166253-A (JP)
Title: Separation of insoluble material contained in molten metal
Inventor: ASAI SHIGEO
IPC: C22B9/00
Filed: 1992-08-03
Abstract: PURPOSE:To provide a large-quality treatment method which rapidly and easily separating and removing from large-sized insoluble materials to fine insoluble materials without directly impressing a current to molten metal and without causing the erosion of furnace walls according to mechanical stirring. CONSTITUTION:The induction current is generated in the molten metal and this current acts on a rotating induction magnetic field and induces electromagnetic volume force in the rotating direction of the magnetic field in the case of introducing and passing the molten metal into the rotating induction magnetic field. On the other hand, the insoluble materials are generally small in electric conductivity, just the small induction current is generated therein and the electromagnetic volume power hardly acts on the insoluble materials. The molten metal 3 is passed in the flow passages provided with capillaries 2, etc., which are fluid restraining media by utilizing the phenomenon described above. The force of the direction reverse from the electromagnetic force direction is applied on the insoluble materials 4 when the flow of the molten metal 3 in the electromagnetic force direction is restrained by the flow restraining media and, therefore, the insoluble materials 4 move reverse from the electromagnetic force acting on the molten metal 3 and collide against the walls of the fluid restraining media so that the insoluble materials are captured there.