baber/WOPTO huggingface dataset:
Patent JP-H04165794-A (JP)
Title: Bodily sensation acoustic device
Inventor: MATSUNAKA MASAHIKO
IPC: H04R3/00
Filed: 1990-10-29
Abstract: PURPOSE:To obtain bodily sensation and a sound without losing the elesticity characteristics and permeability by of a mattress providing a speaker and a piezoelectric element which amplifies a signal passing through a filter that passes only arbitrary frequency band components of an output from a voice reproducing device and generates vibration by means of the signal. CONSTITUTION:An output from a voice reproducing device 5 is transmitted to a user as a sound through speakers 6 and 7. At the same time, the voice reproducing device 5 is connected also to a filter device 8, and the output from the voice reproducing device 5 can be changed to a signal consisting of specific frequency components by the filter device 8. The filter device 8 is connected to an amplifier 9, and the signal can be amplified to an arbitrary value. Piezoelectric elements 10 to 12 receive a signal output from the amplifier 9 and convert it to vibratory stimulation. Thus, when piezoelectric elements 13 are arranged in the form of a strip on a mattress, the ventilation of the mattress can be maintained and bodily vibration can be given to an entire body.
Patent JP-H06136482-A (JP)
Title: Hot rolled steel sheet having >=34kgf/mm2 tensile strength and excellent in uniform elongation after cold working and its production
Inventor: YANO SEINOSUKE
IPC: B21B1/26
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a hot rolled steel sheet excellent in uniform elongation even when being subjected to ordinary cold forming into a round steel tube, square steel tube, shape steel, sheet pile or the like without deteriorating its productivity. CONSTITUTION:This steel is a one contg. 0.04 to 0.25% C, 0.0050 to 0.0150% N and 0.003 to 0.050% Ti, and in which TiN having >1mum grain size is dispersed into the matrix in a ratio of 0.0008 to 0.015% and Ceq. (WES) is regulated to 0.10 to 0.45%. A slab contg. the same components is heated to 1000 to 1300 deg.C for hot rolling, and rolling is executed. The rolling is finished at the Ar3 transformation point or above, and it is air-cooled from >=500 deg.C or is air- cooled under coiling at >=500 deg.C coiling temp. to regulate the area fraction of a pearlitic phase in the structure of the steel into 5 to 20%. In this way, the hot rolled steel sheet having tensile strength of 34 to 62kgf/mm<2> or above can be obtd.
Patent JP-H09138944-A (JP)
Title: Nonmagnetic substrate, magnetic recording medium, magnetic recording device and roughening method of layer surface
Inventor: SATO KENJI
IPC: G11B5/82
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To partly build up the surface of a layer to obtain proper surface roughness by forming a partial region of a reactive material distributed by a specified density of the surface of a layer and allowing the reactive material to react with a reactive gas on the layer surface. SOLUTION: After a nonmagnetic substrate subjected to texture treatment is formed, a Cr base layer 4, a CoCrPt film recording layer 5 and a protective layer 6 are successively deposited on the substrate to form a magnetic recording medium. After a silicon oxide film 3 with such film thickness that does not form a continuous film in the plane direction is formed on the Cr film 2, the surface of the multilayered film is exposed to oxygen plasma to cause the reaction of the Cr film 2 with oxygen and partially build up the reacted part to form projections 2a on the substrate surface. In this case, by controlling the film thickness of the silicon oxide film 3 and plasma irradiation conditions, the density, diameter and height of projections 2a can be properly controlled. Therefore, the substrate surface can be easily roughened to obtain proper surface roughness.
Patent JP-H02138139-A (JP)
Title: Production of 1,3-dibromo-5,7-dimethyladamantane
Inventor: TAKEYA SHOJI
IPC: C07B61/00
Filed: 1988-11-21
Abstract: PURPOSE:To easily obtain the subject compound in high yield and purity on an industrial scale at a low cost, without using Br2 in large excess, by using AlBr3 and BBr3 as a catalyst, mixing the catalyst with 1,3-dimethyladamantane in advance and brominating with liquid Br2. CONSTITUTION:The objective compound useful as a raw material for dimethyladamantanedicarboxylic acid derivative or dihydroxy derivative, etc., which are optical plastic materials can be produced by mixing 1,3- dimethyladamantane with BBr3 and AlBr3 and, as necessary, a solvent and dropping 2-4mol of liquid Br2 (based on 1mol of 1,3-dimethyladamantane) at room temperature under atmospheric pressure spending 30-60min. The amounts of BBr3 and AlBr3 used as the catalysts are 0.2-0.4mol and 2X10<-4>-4X10<-2>mol based on 1mol of 1,3-dimethyladamantane, respectively, and the molar ratio of BBr3/AlBr3 is 100-1,500.
Patent JP-S63145069-A (JP)
Title: Platen gap adjustment device
Inventor: MIZUTANI MINORU
IPC: B41J25/308
Filed: 1986-12-10
Abstract: PURPOSE:To prevent deterioration of printing quality by permitting the tip of a printing head to approach to and separate from a platen through vertical movement of the rear end of a carriage and, detecting a reference position at the time of platen gap adjustment with a ribbon protector provided with pressure detection function. CONSTITUTION:A nut 22 is drawn to a motor 16 side by allowing the motor 16 to rotate in CW direction, and the rear end of a carriage 4 is lowered with a member 17 restored to its original flat state. Then a platen gap is widened to take up paper 11. Next, the motor 16 is rotated in a CCW direction to permit a fixed part 17b to float against a slider part 17a. This results in the ascent of the rear end of the carriage 4 and subsequent movement of a head 2 toward a platen 1. If the head 2 hits the platen 1, the former crushes a rubber protrusion 28 of film 26 to allow the conductive parts of films 26, 27 to come into contact with each other. Thus the contact of the head 2 to paper at a constant pressure is detected. The title device sets this contact position as a reference position at the time of gap adjustment, stops the motor 16 and rotates the motor in a CW direction to obtain a preset platen gap.
Patent JP-H02139804-A (JP)
Title: Highly dielectric ceramic compound
Inventor: MORIMOTO TAKEKI
IPC: H01B3/12
Filed: 1988-11-18
Abstract: PURPOSE:To provide a ceramic compound, which can be baked even under neutral/reductive atmosphere by adding a specified amount of PbO and NiO to a provisionally baked powder of dielectric ceramic compound as main component to be expressed as specified. CONSTITUTION:As bi-components, 1.0-25.0mol% PbO and 1.0-15.0mol% NiO are added to a provisionally baked powder of dielectric ceramic compound as main component, which is expressed by Eq. I, wherein x shall range as 0.35<=x<=0.7. This addition of PbO and NiO to the baking of Eq. I series powder in pevroskite structure will generate liquid phase at a low temp. through utilization of cocrystallization composition with PbO and NiO, and solid solution of these additives allows smooth diffusion into dielectric substance, wherein suppression of grain boundary layers to be formed due to additives prevents drop of the dielectric factor, and thus a large capacity laminate ceramic capacitor or thick-film capacitor is obtained, which can be densely baked in a short time at a low baking tamp. of 1000 deg.C or lower.
Patent JP-H01133513-A (JP)
Title: Double floor box
Inventor: OGAWA TATSUO
IPC: E04F15/18
Filed: 1987-11-18
Abstract: PURPOSE:To increase the load resistance strength of an upper surface cover forming a part of a floor surface, by setting a stiffener rising up to the upper surface cover closing an opening section, on the bottom surface of a box main- unit with the opening upper surface for containing an electrical wiring apparatus. CONSTITUTION:In place of a part of a plurality of block members 7 arranged vertically and horizontally, a double floor box 1 consisting of a box main-unit 2 and an upper surface cover 3 is set, and an electrical apparatus which is not shown in figures is contained in, and wiring under a floor is executed. Into the notched section 10a of a bearing piece 10 fitted on the side wall of the box main-unit 2, a rise stiffener 4 is inserted, and is butted to the bottom section of the box 1 and the rear side of the upper surface cover 3. As a result, the load resistance strength of the upper surface cover 3 forming a floor surface is increased, and internal spaces 5, 6 are divided into a heavy current system and a weak current system and are used.
Patent JP-H04168811-A (JP)
Title: De-interleaving circuit
Inventor: TSUKAGOSHI KAZUAKI
IPC: H03M13/27
Filed: 1990-11-01
Abstract: PURPOSE:To detect frame synchronizing bits at all times by shifting received data in order by input shift registers of (m) rows by (k+n) columns to which frame data of (m) rows by (n) columns and frame synchronizing bits of (m) rows by (k) columns can be inputted. CONSTITUTION:The received serial data are inputted while shifted in order by the input shift registers 2 which are cascaded by (m) rows by (k+1) columns. The output signals 3a of the input shift registers of (m) rows by (k) columns corresponding to the frame synchronizing bit data are compared by a frame synchronism detection circuit 7 with a frame synchronizing bit pattern set on the transmission side. When the comparison result is less than the permissible number of error bits, a synchronism detection flag 8 which varies from an L level to an H level is outputted at the timing. Therefore, errors in frame synchronizing bits are made random to increase the detection probability of the synchronizing bits in a communication on a transmission line where continuous errors are generated owing to the fading, etc., of an on-vehicle mobile communication.
Patent JP-H09111073-A (JP)
Title: Styrene-based resin composition excellent in thermal stability and processability
Inventor: SHICHIZAWA ATSUSHI
IPC: C08L25/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising specific amounts of a cyclic trimer and a cyclic dimer derived from a styrene-based substance and good in processability and thermal stability by blending a radically polymerized polymer with an anionically polymerized polymer of styrene. SOLUTION: This styrene-based resin composition is obtained by blending (A) 40-95 pts.wt. resin prepared by carrying out the radical polymerization of styrene in the presence of an initiator, 1,1-bis(t-butylperoxy)-3,5,5- trimethylcyclohexane in ethylbenzene, at a polymerization temperature within the range of 60-140 deg.C with (B) 5-60 pts.wt. resin prepared by performing the anionic polymerization of styrene in the presence of an n-butyl-lithium catalyst in a 0.01% tetrahydrofuran-cyclohexane solvent at ambient temperature. The resultant composition comprises 500-15000ppm cyclic trimer, represented by formula I and derived from a styrene-based substance and <=300ppm cyclic dimer, represented by formula II and derived from the styrene-based substance and is excellent in thermal stability and processability.
Patent JP-S63146633-A (JP)
Title: Detecting circuit for collision in satellite
Inventor: YOSHIKAWA YOSHIKAZU
IPC: H04L12/40
Filed: 1986-12-10
Abstract: PURPOSE:To connect plural terminal equipments to a satellite by adding a specific iD signal capable of detecting an error to a head of a transmission data and generating a collision signal when the iD signal is a signal other than the iD signal. CONSTITUTION:Terminal equipments 1, 1' start transmission simultaneously, transmission signals TD, TD' are added with an iD specific to the terminal equipments 1, 1' and capable of detecting an error by iD addition circuits 5, 5' and the result is sent toward a satellite. The signals are received by a TD receiver 10 and since the iD signals are overlapped at the head of the signals, the result differs from the iD registered in the satellite. Thus, an iD deciding circuit 13 sends a collision signal to a CD driver 14, which causes a collision on a LAN medium 7. Since the terminal equipments 1, 1' are informed of the collision of the signals sent from their own stations, the equipments can enter back-off.
Patent JP-H08152285-A (JP)
Title: Cool storage tank
Inventor: TAMURA TOSHIKI
IPC: F28D20/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a cool storage tank in which vertical tubes to be cool storage media can be taken in/out all together from an inspection port, and the inspection and replacement of the tubes can be facilitated. CONSTITUTION: The cool storage tank comprises a brine tank 2 filled with circulating brine 1, and a cool storage medium 4 filled with cool storage material 3 and mounted in the tank 2, wherein cold heat is given from the brine 1 to store cool in the material 3 or given from from the material 3 to the brine 1 to cool ice melting from the material 3. The media 4 are formed by many vertical tubes 5 floated in the tank 2, the many tubes 5 of the media 4 are divided to a plurality of blocks, bundled to form cool storage blocks 6 of substantially the same size, and an inspection port 7 of the size capable of taking out the blocks 6 is formed at the upper part of the tank 2.
Patent JP-H02140850-A (JP)
Title: Information processor
Inventor: SHINOHARA KAZUO
IPC: G06F13/10
Filed: 1988-11-21
Abstract: PURPOSE:To imitate a request competitive condition from plural external interfaces by making them complete by storing external processing requests on a common table, and imitating the processing requests with a trace control part based on information on the common table. CONSTITUTION:The external processing requests are received by interface parts 11 to 1n, and trace data preparing means 110 to 1n0 store interface part number to be the discrimination of the interface part to have received the request for one entry and parameter information externally applied when the processing is required onto a common table 4 for one request. A trace control part 3 successively reads the entry of the common table 4, checks the interface part number, delivers the parameter information to the interface part, and imitates the external processing request. Thus, the competitive condition of the processing requests from the plural external interfaces can be imitated.
Patent JP-H04166460-A (JP)
Title: Tongue plate for seat belt
Inventor: TANAKA MANABU
IPC: A44B11/18
Filed: 1990-10-30
Abstract: PURPOSE:To alleviate a cushioning sound by arranging a first member made of soft material for covering both sides of a webbing, on the side of attaching the webbing for passenger restraining, and arranging a second member made of soft material around the periphery on the buckle side of a buckle latch portion, from one side surface of the buckle latch portion to the other side surface thereof. CONSTITUTION:A first member 6 is arranged on the passenger restraining a webbing attaching portion 3 of a tongue plate 1 for a seat belt, thereby the first member 6 being made of soft material such as polypropylene for covering both surfaces of the webbing 3a, 3b. Further, a second member 9 is arranged around an edge portion 5b on the side where the buckle 4 of a buckle latch portion 5 is engaged with, thereby the second member 9 being made of soft material such as polypropylene for covering the buckle latch portion 5 from one side surface 5a to the other side surface 5c thereof. Accordingly, when the tongue plate 1 is removed from the buckle 4 and the tongue plate 1 interferes with the window panel by retracting force of the retractor, the interference is alleviated by means of the first and second members 6, 9 made of soft material. Thereby the cushioning sound can be alleviated.
Patent JP-H04166934-A (JP)
Title: Image forming method
Inventor: TANAKA SHIGEO
IPC: G03C7/413
Filed: 1990-10-31
Abstract: PURPOSE:To obtain an image having smooth continuity of gradation with excellent reproducibility by conducting a development process with a color developer including a specific aromatic first class amine developing agent after predetermined time exposure. CONSTITUTION:After image exposure by scanning exposure of exposure time per picture element being 10<-4>sec. or less, a development process is conducted with a color developer including 10mol% or more of an aromatic first class amine developing agent expressed by a formula among aromatic first class amine color developing agents. In the formula, X represents a hydrogen atom or methyl group while Y represents a replaceable group whose carbon atom number is 1 or less and pH is 12 or less, and which does not dissociate. It is desirable to sue the color developing agent usually within a range of 1X10<-3> - 2X10<-1>mol per liter of color developer.
Patent JP-H04166402-A (JP)
Title: Radial tire
Inventor: NAKASAKI EIJI
IPC: B60C9/22
Filed: 1990-10-30
Abstract: PURPOSE:To improve driving stability and durability during high speed running by a method wherein a band layer formed such that narrow plies where organic fibers are embedded in topping rubber are spirally wound in a winding direction opposite to each other on both sides of an equator is arranged outside a carcass formed of organic fiber cords having a given orientation angle and a belt layer of a steel cord. CONSTITUTION:A belt layer 7 formed of a plurality of steel cords or more is formed radially outwardly of a carcass 6 formed of organic fiber cords inclined at an angle of 70-90 deg. with a tire equator. A bead apex 9A is disposed between the bead winding up part of the carcass 6 and the body part of the carcass 6. Further, a band layer 8 formed such that beltlike narrow plies where organic fiber cords are embedded in tread rubber are spirally wound in a winding direction opposite to each other on both sides of a tire equator C is formed outside the belt layer 7.
Patent JP-S63148698-A (JP)
Inventor: NOZAKI MITSURU
IPC: B29C45/26
Filed: 1986-12-12
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-H04171262-A (JP)
Title: Fuel reforming method and filter device
Inventor: HIRASAWA NOBUO
IPC: F02M33/00
Filed: 1990-10-31
Abstract: PURPOSE:To reform fuel to activated one by making hydrocarbon fuel such as gasoline and light oil pass through a container filled with ceramics having a water activating property. CONSTITUTION:A filter device 3 installed on an existing automobile is filled with ceramics 2. Gasoline is introduced in through an introducing-in tube 4, and is introduced out to a carburetor through an introducing-out tube 5. Therefore, the gasoline is filtered by the filter device 3 and reformed, thus realizing improvement of fuel consumption, reduction of carbon generation, cleanness of exhaust gas, enhancement of engine power, prevention of oil deterioration and the like.
Patent JP-S63149340-A (JP)
Title: Method for melting al-si alloy
Inventor: WATANABE KAZUHIRO
IPC: C22C1/02
Filed: 1986-12-12
Abstract: PURPOSE:To make a casting of an Al-Si alloy free from pinholes and to surely improve the toughness and elongation when Sr is added to the Al-Si alloy to improve the toughness and elongation, by vacuum-degassing an Sr added molten Al-Si alloy. CONSTITUTION:In order to improve the toughness, especially the elongation of a cast Al-Si alloy, 300ppm Sr is added to a molten Al-Si alloy in the form of a mother alloy such as an Al-10%Sr alloy. The Sr added molten Al-Si alloy is treated in a vacuum degassing apparatus to release and remove gas absorbed from the atmosphere during the addition of Sr. A casting of the resulting Al-Si alloy is made free from pinholes and the toughness, especially the elongation is improved.
Patent JP-S62152477-A (JP)
Inventor: KUMAGAI SEIICHI
IPC: A62C35/20
Filed: 1985-12-26
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-H02140856-A (JP)
Title: Microprocessor
Inventor: SAKURAI YOSHIKAZU
IPC: G06F13/42
Filed: 1988-11-21
Abstract: PURPOSE:To maintain a suitable recovery time regardless of a frequency to be used by possessing the trailing edge detecting circuit of an I/O completing signal and deleting circuit to apply a delay to the output signal of the trailing edge detecting circuit, and controlling an I/O permitting signal by means of the output signal of the delay circuit. CONSTITUTION:A flip flop F11 to output an I/O permitting signal iOEN is reset by an I/O completing signal iOEND, a trailing edge detection delay circuit D11 detects the trailing edge of the iOEND, generates pulses after a prescribed delay, sets the flip flop F11, and thus the flip flop F11 is restored to an I/O permitting condition. Even when the frequencies of the clock are changed, since a delay time is constant, the dispersion of a recovery time is not generated to much, that is, even when the frequencies are changed, a suitable recovery time can be maintained.
Patent JP-H01137378-A (JP)
Title: Picture processing system
Inventor: UENO HIROSHI
IPC: H04N19/00
Filed: 1987-11-25
Abstract: PURPOSE:To realize smooth binary reproduction with clear edge obtained in a line picture area and noise, etc., suppressed in a halftone area respectively by changing the characteristics of a space filter used by the feature value of the input picture signal and also changing the binarizing method. CONSTITUTION:A feature extracting means 102 extracts the feature value, e.g., the density gradient of the picture in an area near a noted picture element out of the input picture signal. A switching means 105 switches a space filter means 103 and 104 based on the feature value received from the means 102 for output of the multi-level picture signal where the noises are reduced at a flat part with sharp edges of pictures kept as they are. A binarizing means 108 and 109 perform the binarizing processes with a systematic dither method, a comparison method with the fixed threshold value, etc. A switching means 110 switches the means 108 and 109 by the feature value received from the means 102 for output of the binarized signal where the high contrast secured at a character part with the noises reduced at a photograph part respectively. Thus, it is possible to attain the binary reproduction of the smooth photograph part and the clear character part respectively despite the noises included in the input pictures.
Patent JP-H05106539-A (JP)
Title: Starter for automobile
Inventor: TANAKA AKIFUMI
IPC: H02J7/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide a compact starter for an automobile having a good startability. CONSTITUTION:A storage battery 1 and an electrical double layer capacitor 2 connected to each other in parallel through a diode 3, and for the diode 3, a positive pole is connected to a plus terminal of the storage battery 1, while a negative pole is connected to a plus terminal of the electrical double layer capacitor. An ignition 4 is connected to the capacitor 2, and loads other than the ignition 4 are connected to the storage battery 1 in parallel.
Patent JP-H09137574-A (JP)
Title: Handrail coping fitting structure
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04B1/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a coping fitting structure having good appearance by providing a short coping slidably fitted in the end part pressed to the outer wall surface of a coping, whereby the short coping is slid to conceal a gap between the end surface of the coping and the outer wall surface. SOLUTION: A short coping 11a is slidably fitted in the end part of a coping 11. Then, a gap lid is formed open between the end surface and the wall surface 20. The short coping 11a is slid in the direction of an arrow to be made closely adhere to the wall surface 20 and fixed. Accordingly, the short coping 11a is previously moved to the inner side of the coping 11, and an adhesive agent is applied to the surface of the end part of the coping 11. After that, the short coping 11a is moved to a designated position and fixed to the coping 11 with the curing of an adhesive agent. Thus, it is possible to install a coping having good appearance.
Patent JP-S63162057-A (JP)
Inventor: ROORANTO FUINKU
IPC: B05B15/654
Filed: 1987-11-25
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。