baber/WOPTO huggingface dataset:
Patent JP-H1039898-A (JP)
Title: Voice signal transmission method and voice coding decoding system
Inventor: HAYATA TOSHIHIRO
IPC: G10L19/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the tone quality of the background noises in a silence interval for the voice coding decoding system which has voice coding and decoding devices and executes the voice operated transmitter (VOX) process that generates background noises. SOLUTION: In the voice coding device, a provision is made for a spectrum envelope comparison section 4 which obtains the difference between an unquantized spectrum envelope and a quantized spectrum envelope of input voice signals and a spectrum envelope changing section 5 which varies the quantized spectrum envelope in accordance with the difference in the envelopes. During the generation of background noise updating signals, the quantized sepectrum envelope, which is varied in the section 5, is used and the spectrum change information related to the change in the quantized spectrum envelope is transmitted to a voice decoding device side. The voice decoding device varies the received quantized spectrum envelope in accordance with the information and the background noises are generated by the changed quantized spectrum.
Patent JP-H0355882-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ISOBE HIROYUKI
IPC: H01L29/80
Filed: 1989-07-25
Abstract: PURPOSE:To reduce the dimension of a semiconductor device and to increase the operating speed of the device by forming insulating films on the side walls of an opening cut through a laminated structure and filling the opening with a high-resistivity semiconductor epitaxial layer of first conductivity type, and then, forming a low-resistivity surface area of the first conductivity type in front of the epitaxial layer. CONSTITUTION:A silicon oxide layer 3 is formed on the surface of a p-type semiconductor substrate 1 on which an n<+> type diffusion area 1 is formed by thermal oxidation. After the layer 3 is formed, a polycrystalline silicon layer 4 which becomes a gate and a silicon oxide layer 5 are successively formed on the layer 3. Then an opening 7 is cut into the laminated structure 6 of the layers 3, 4, and 5. Thereafter, silicon nitride films 8 and epitaxial layers 9 of n<-> type silicon are respectively grown on the side walls of the opening 7 and in the opening sections of the films 8. After the film 8 and layer 9 are grown, a silicon oxide film 11 is formed on the surface and a window is opened at a desired area. Then an n type impurity of phosphorus, etc., is ion implanted through the window so as to form an n<+> type source/drain area 10. After forming the area 10, an electrode 15 is formed on the area 10. Therefore, it becomes unnecessary to consider the positioning error between the area 10 and layer 4 and the dimension of the active area of a static induction transistor can be reduced.
Patent JP-2001018875-A (JP)
Title: Outer tube for front fork
Inventor: HIRANO MASAHIRO
IPC: B62K25/08
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To cast left and right outer tubes with a single die by sharing the left and right outer tubes. SOLUTION: A boss part 20 for installing a brake caliper is integrally extended in front or a rear face of an outer tube 11 of a front fork 10. A hole is provided in the boss part 20 for installing the brake caliper to connect a caliper bracket 21 with bolt from the front face side or the rear face side in the longitudinal direction. The boss part 20 for installing the brake caliper is formed symmetrical about a center axis of the outer tube 11, and the outer tube 11 is formed symmetrical.
Patent JP-S5893756-A (JP)
Title: Electrically conductive polyamide resin composition
Inventor: MARUYAMA SEIICHIROU
IPC: C08L23/26
Filed: 1981-12-01
Abstract: PURPOSE:To provide an electrically conductive polyamide resin compsn. which is suitable for use in the production of electronics parts and has excellent moldability and impact resistance, by blending a modified ethylene copolymer having a specified composition and carbon black with a polyamide resin. CONSTITUTION:99-45wt% polyamide resin such as nylon-4 or nylon-6 is blended with 1-55wt% modified ethylene copolymer obtd. by graft-polymerizing 0.05- 1.5wt% alpha,beta-unsaturated carboxylic acid (derivative) such as acrylic acid or maleic anhydride onto a copolymer of ethylene with 3C or higher olefin such as propylene of butene-1. Then 5-90pts.wt. carbon black such as ketjen black or acetylene black is blended with 100pts.wt. above resin mixture to obtain the desired electrically conductive polyamide resin compsn.
Patent JP-H058402-A (JP)
Title: Ink jet recorder
Inventor: MATSUMOTO SHUZO
IPC: B41J2/18
Filed: 1991-07-05
Abstract: PURPOSE:To realize certain cleaning by executing absorbing operation following sweeping off operation as cleaning operation. CONSTITUTION:Cleaning operation is executed by bringing blade like sweeping off components 4a, 4b and an absorbing component into contact with an ink drop discharge opening part 12 of a photographic head unit 11 by reciprocating operation of a head carriage 1. The absorbing component 4c is arranged between two sweeping off components 4a, 4b. When the head carriage 1 moves in the direction A, most of ink and dust which are attached to the ink drop discharge opening part 12 are removed at first with the left side sweeping off component 4b, and the attached ink which is slightly left to be removed is absorbed thoroughly with the absorbing component 4c arranged at the center. Since the quantity of ink to be absorbed with the absorbing component 4c is only the content left to be removed with the sweeping off component 4b, it is extremely trace, and even the operation is repeated, an absorbing performance is never influenced.
Patent JP-H0861872-A (JP)
Title: Radiator
Inventor: SUDO HIROYUKI
IPC: F28D15/02
Filed: 1994-08-16
Abstract: PURPOSE: To improve a heat radiating amount by a method wherein an evaporating part of a heat pipe is placed between an upper surface of a main body and a fin base end and the condensing part is abutted against a fin extremity end. CONSTITUTION: A plurality of fin members 41 are arranged in side-by-side relation in a lateral direction with their adjoining same teeth 43 being abutted against to their extremity ends, and upper and lower fin connecting brazing sheets 44, 45 are placed between a heat pipe bottom wall 31 and a top wall 33. A main body 11, a heat pipe 12, fins 13 and a cover 14 are integrally connected by brazing. A part of heat transmitted from a heat generating member to the heat pipe bottom wall 31 through the main body 11 is transmitted from the bottom wall 31 to the fin base end and the working fluid in the bottom wall 31 is heated with the residual heat and gasified. Then, the fluid reaches into a heat pipe top wall 33, heated there and gasified. When the working fluid is liquified, the radiated heat is transmitted to the extremity end of the fin 13.  In this way, heat of the heat generating member is transmitted from the base end of the fin 13 and the extremity end of the fin 13 to the fin 13 and radiated.
Patent JP-H0848456-A (JP)
Title: Adhesive tape applying device
Inventor: HASHIZUME KAZUO
IPC: B65H35/07
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the excessive supply of an adhesive tape and enable the smooth intermittent supply by arranging a holding board body which can nippingly-hold a wound roll of the adhesive tape on a holding shaft and installing a brake mechanism for suppressing the inertial revolution of the holding board body, as for an adhesive tape applying device for applying the adhesive tape to on envelope. etc. CONSTITUTION:When an envelope as taped object W is placed on a placing plate 3, and a sensor detects this state, a conveyor belt 27 is driven to transfer the envelope. At that time, the adhesive tape R which is pulled out from a wound roll R in a holding part 5 and passes through between the rolls N is sent onto the upper surface of the envelope, and attached on the envelope, and press-attached between the conveyor belt 27 and a pressing roller 40. Then, in a cutting part 41, the installation plates 42 and 43 are slided in the separation direction, and an adhesive tape T is cut to a constant dimension. In this case, if the driving-out supply is suspended, the freely rotatable brake shaft of a brake mechanism 17 is fixed by an electromagnetic brake, and the revolution of the holding board bodies 8 and 9 is brake through a frictional roll 21.
Patent JP-H0728401-A (JP)
Title: Method for detecting running position of golf cart
Inventor: MINODE MASATO
IPC: G01C21/00
Filed: 1993-07-06
Abstract: PURPOSE:To detect the position of a cart even if it is difficult to receive a radio wave from a GPS satellite. CONSTITUTION:Plural position correcting means are installed on a cart way with different installation patterns and the positions of the respective position correcting means are previously stored in a storage part 5; if it becomes impossible to receive the radio wave from the GPS satellite, a detecting means 3 detects the position correcting means on the cart way, reads the installation positions of the detected position correcting means out of the storage part 5, and decides the installation position which is the closest to the last display position before the reception is disabled as the present position of the cart among the installation positions. Therefore, even if the radio wave from the GPS satellite can not be received, the position of the card can be detected.
Patent JP-H0242357-A (JP)
Title: Cell analyzer
Inventor: YAMAMOTO AKISHI
IPC: G01N33/49
Filed: 1988-08-02
Abstract: PURPOSE:To determine the fraction meeting the distribution of a desired cell group in a short processing time by extracting boundary points from respective histograms obtd. by a histogram forming means. CONSTITUTION:A cell light information collecting means collects the cell light information of the desired cell group for the fraction B obtd. by a cell group fractionation means. The histogram forming means forms the histogram of another parameter I90 at every prescribed frequency DELTAI0 of one parameter I0 with respect to the collected cell light information. A boundary point extracting means extracts points where these histograms intersect with the prescribed threshold value or the inflection points of the histograms as the boundary points. The region B' obtd. by connecting the respective boundary points fits better to the desired cell group than the first fraction B. The inclusion of unnecessary cell light information in the cell light information relating to the analysis processing is obviated if the cell light information is collected with this region B' as the final fraction. The analysis accuracy is thus improved.
Patent JP-S6084393-A (JP)
Title: Corrosion-resistant fuel composition
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1983-10-15
Abstract: PURPOSE:To provide a fuel compsn. which is highly fluid and has no corrosive action upon a combustor, prepd. by forming a coal/water slurry by use of a specified polyether compd. as viscosity reducer. CONSTITUTION:Used as viscosity reducer is a polyether compd. shown by the formula (where R is residue of alkylene oxide; n is mol no. of alkylene oxide added; x is a number equal to or smaller than that of active oxygen atoms in the starting material; Z is residue of starting material having functional groups) and having an alkali metal content of 0.3wt% or lower and an M.W. of 10,000- 600,000. It is added to a coal/water slurry in an amt. of about 0.01-5wt%. The resultant slurry has high fluidity even when it has a coal concn. of 61wt% or higher. When the fuel compsn. is burned in a combustor such as boiler, formed ash does not weld together but is readily caught by dust collector, for it has an m.p. of about 1,200-1,600 deg.C and thus corrosion of a combustor is prevented.
Patent JP-H0613762-A (JP)
Title: Insulating case of electric equipment
Inventor: SAKAMOTO MAMORU
IPC: H05K5/06
Filed: 1992-06-26
Abstract: PURPOSE:To enable an electric equipment insulating case to be less affected by environment and kept high in insulating properties. CONSTITUTION:A case 1 where an electronic circuit 3 as an electronic equipment is housed is filled with insulating oil 4 of electrical insulating fluid, and a gas case 2 which is charged with gas and changed in volume by an external pressure is provided inside the case 1, and when insulating oil 4 changes in volume and pressure with the change of environmental conditions such as temperature or the like, the gas case 2 compensates the change of the insulating oil 4 in volume and pressure by absorption.
Patent JP-H07170275-A (JP)
Title: Re-sequence system
Inventor: NEEDERUROOFU REO
IPC: H04L12/56
Filed: 1994-08-17
Abstract: PURPOSE: To remove delay jitter in the re-sequence of the cell of a cell flow passing through the cascade connection of a first switching node(SN'), a buffer register(OB), and a second switching node(SN). CONSTITUTION: A re-sequence system includes a delay measuring circuit(DDM) constituted for measuring time delay received by each cell in a buffer register(OB) related with the buffer register(OB). Also, this system is provided with a means which transmits the measured delay of each cell to re-sequence means(TSG, IC, REG, SUB, and RSU) after the cell is switched by a second switching node(SN), and the time delay received by this cell is made equal to a difference between preliminarily decided constant time delay value and the transmitted delay.
Patent JP-H0612317-A (JP)
Title: Address decoder
Inventor: FUKUNAGA SHINICHI
IPC: G06F12/06
Filed: 1992-06-27
Abstract: PURPOSE:To freely and easily change the head address of an area whose addresses are decoded and also vary the size of the area. CONSTITUTION:This address decoder consists of a head address register 101 in which the head address of the area whose addresses are decoded is stored, a tail address register 102 in which the tail address of the area is stored, a decoding circuit 103 which decodes an address signal sent from a CPU (not shown in figure), and an AND circuit 104. Rewirtable registers are used as the head address register 101 and tail address register 102.
Patent JP-H0479257-A (JP)
Title: Production of ceramic package
Inventor: KASAI MAKOTO
IPC: H01L23/08
Filed: 1990-07-20
Abstract: PURPOSE:To easily perform electrolytic plating for a conducting part and facilitate the removal of the conductive part by providing a short pattern as a plating contact on the top plane of a ceramic substrate and connecting the short pattern with a conductive part by a via. CONSTITUTION:The prescribed conducting pattern is formed on a green sheet, a via 32 is formed for connecting the connecting pattern with the short pattern and the green sheet is laminated to be baked. The short pattern 30 on the top plane of the ceramic substrate 10 is printed on the green sheet. When performing electrolytic plating, the short pattern 30 is connected to a plating electrode. When the plating is completed, the top plane of the ceramic substrate 10 is ground, the whole short pattern 30 is removed and short-circuit between the conducting pattern 22 is eliminated. After the short pattern 30 is removed, the top plane of the ceramic substrate 10 where the edge plane of the via 32 is exposed is coated with a protecting film 38 which has electric insulation. A semiconductor element 34 is bonded on the ceramic substrate 10 to be wire- bonded and is sealed by a cap 36 to form a product.
Patent JP-S6253024-A (JP)
Title: Analog-digital converter
Inventor: MIZUKAMI YOSHIHIKO
IPC: H03M1/12
Filed: 1985-09-02
Abstract: PURPOSE:To provide a filter characteristic and to simplify the circuit by providing a delay control circuit composing of plural delay elements and plural logic circuits to an output of an analog signal comparison circuit. CONSTITUTION:An inputted analog signal is converted into a corresponding digital signal by an analog signal comparator circuit 12 and an output of each comparison circuit of the circuit 12 is provided respectively with a prescribed delay time by a delay time control circuit 15. In this case, the converted digital signal is changed slowly, resulting that the output digital signal has a high frequency block characteristic. Then a slow digital signal change is obtained against the rapid change of the input analog signal, resulting that the output digital signal outputted from the code conversion circuit has a high frequency block characteristic.
Patent JP-H0480575-A (JP)
Title: Refrigerant distributor
Inventor: KANZAKI NATSUO
IPC: F25B41/00
Filed: 1990-07-20
Abstract: PURPOSE:To permit the even distribution of refrigerant into heat transfer flow passages in an evaporator or into a plurality of evaporators by a method wherein a choking unit is provided in the refrigerant inlet port side of the evaporator, whose refrigerant flow passage is constituted of a multitude of flow passages, at a position proximate to the inflow port of heat transfer flow passages in the evaporator while the choking unit is formed so that a pressure before the choking unit becomes higher than the saturated pressure of the refrigerant at a refrigerant temperature before an expansion valve provided at the upstream side of the evaporator. CONSTITUTION:A refrigerant distributor 1 is formed so that the pressure of refrigerant at the entrance side of a choking unit 2 becomes higher than the saturated pressure of the refrigerant at a refrigerant temperature at the entrance side of an expansion valve 13. In this case, overcooled refrigerant solution at the entrance side of the expansion valve 13 keeps liquid state still at the entrance side of the refrigerant distributor 1 in an evaporator 14 and becomes two-phase flow of gas and liquid at a place at the outlet side of the choking unit 2. In this system, the space 18 of the entrance side of the refrigerant distributor 1 is filled with the refrigerant solution of the single phase of liquid utilizing the overcooled condition of the refrigerant at the entrance side of the expansion valve 13 while the refrigerant of gas and liquid two-phase, discharged out of respective choking units 2 evenly, is distributed into respective heat transfer tubes 21.
Patent JP-H0357171-A (JP)
Title: Polymer battery
Inventor: KOSEKI MITSURU
IPC: H01M10/05
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a polymer battery having long cycle performance and high capacity, and capable of charge-discharge at high current density by using polyaniline or a composite of polyaniline and a carbonaceous material as a negative active material, lead dioxide as a positive active material, and a mixed aqueous solution of a sulfate and an acid capable of complete dissociation as an electrolyte. CONSTITUTION:A polymer battery consists mainly of a negative active material of polyaniline or a composite of polyaniline and a carbonaceous material, a positive active material of lead dioxide, and an electrolyte comprising a mixed aqueous solution of a sulfate and an acid capable of complete dissocaition. By using a composite of polyaniline and a carbonaceous material as the negative active material, the electric capacity in charge-discharge obtained when a battery is charged and discharged to a specified voltage at a specified current is remarkably increased compared with that obtained by using polyaniline alone. By using this mixed aqueous solution as the electrolyte, pH of the electrolyte can be controlled to the range of 1-4 within which deterioration of polyaniline is avoided without decrease in the ionic conductivity of the solution. H2SO4, HCl, HClO4, and HBF4 are preferable as the acid used in the electrolyte.
Patent JP-S5983238-A (JP)
Title: Position detector
Inventor: TAMARU EIJI
IPC: G06F3/046
Filed: 1982-11-04
Abstract: PURPOSE:To detect accurately a position, by taking out the output signal of a magnetic flux detecting means through a band pass filter to eliminate the influence of external magnetic fields such as a deflecting magnetic field of a cathode-ray tube. CONSTITUTION:Components, which are vertical to the plane of a position detecting plate 10, of the magnetic flux generated by flowing of a current to conductors X1, X2-Xn- or Y1, Y2-Ym- are detected by a magnetic flux detecting means 30. An output signal SS of the detecting means 30 is supplied to a band pass filter 51, and signal components of a low frequency due to the magnetic flux of external magnetic fields are eliminated during the horizontal scanning period of a jointly used cathode-ray tube. Therefore, only signal components of a high frequency which are generated by flowing of the current to conductors of the position detecting plate are obtained. Counting is performed from the time, when a certain current flows to the outermost conductor, to the time when the output of the band pass filter 51 crosses first a prescribed level in a prescribed direction. A position in the arrangement direction of plural conductors on the position detecting plate 10 of the magnetic flux detecting means 30 is detected by this counted data.
Patent JP-H0540588-A (JP)
Title: Method for user interface using window and information processor for its method
Inventor: IWAMOTO SHINICHI
IPC: G06F3/048
Filed: 1991-08-02
Abstract: PURPOSE:To improve the operability of a user interface using a window. CONSTITUTION:A window control part 22 executes an activated program and executes control so as to display information again after changing the size of the previously opened window based on a window size stored in a program window size information storage part 25. At this time, the information of the previously opened window is saved in a window size save area 28, the information in the save area 28 is called corresponding to the condition of executing the program, and the control is executed so as to display the information again after the size of the window is dynamically changed. Thus, the window size is dynamically selected corresponding to the character of the program, the desire of a user or the condition of executing the program.
Patent JP-H0861739-A (JP)
Title: Air conditioner
Inventor: KOGURE HIROSHI
IPC: F24F11/02
Filed: 1994-08-18
Abstract: PURPOSE: To reduce the loss of comfortableness by conducting the operation in which an input is reduced at the time of load reducing at the time of peak power. CONSTITUTION: An operation 3 in which an input is reduced is conducted at the time of load reducing conditions 2 at the time of peak power. As a method for deciding the conditions 2, one or more of the conditions of the atmospheric temperature, time, and calendar are combined. As the means of the operation 3 in which the input is reduced, (A) the indoor temperature set value excessively lowered by a user is corrected to a normal value. (B) The indoor temperature set value is raised in a range not impairing comfortableness. (C) Cooling feeling is increased by changing the temperature, the air flow velocity, and the indoor temperature set value is raised. (D) Even if the increase of noise is slightly scarified, the air volumes of indoor and outdoor blowers are increased.  (E) The power at the initial time is lowered by reducing the capacity at the initial time of operating the inverter-operated air conditioner for a predetermined time to be operated. The input is reduced by combining the one or more of them. Thus, the loss of the comfortableness can be reduced.