baber/WOPTO huggingface dataset:
Patent JP-H10149189-A (JP)
Title: Word model generator for voice recognition and voice recognizing device
Inventor: KOSAKA YOSHINORI
IPC: G10L15/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a word model generator for voice recognition and a voice recognizing device with which a phoneme recognition rate can be improved in comparison with a conventional example. SOLUTION: A model parameter generating part 20a generates the stochastic segment model of mixed distribution having model parameters including the average, distribution and weight of respective clusters by calculating the average and distribution of prescribed stochastic segment models modeled with the average value of observation sequence as the relative function of time for each phoneme label based on a voice feature parameter including plural phonemes corresponding to a text and phoneme label data applied to that parameter, dividing the respective voice feature parameters into plural clusters through a prescribed clustering method based on a tolerance maximizing reference until the prescribed number of mixture is provided, and calculating the weight of each cluster.  A word model generating part 10 generates a word model including the voice feature parameter for each word based on the generated stochastic segment model of mixed distribution.
Patent JP-H08167711-A (JP)
Title: Insulated gate semiconductor device and manufacture thereof
Inventor: TAKAHASHI HIDEKI
IPC: H01L29/78
Filed: 1994-12-13
Abstract: PURPOSE: To obtain the configuration of an insulated gate semiconductor device of a trench structure in which a breakdown voltage drop can be prevented while holding an ON resistance low and a method for manufacturing the same. CONSTITUTION: A P<-> type layer 51 is provided in contact with a P-type base layer 43 between the layer 43 and an N<-> type layer 42, and the layer 51 is so formed that the layer 51 is opposed to the insulating film 46 of a trench 45 via the layer 42. Thus, a depletion layer is extended to the layer 51, the electric field of the end corner of the trench 45 is alleviated, and a channel length can be suppressed to a short value, and hence an insulated gate semiconductor device which has high breakdown voltage and low ON voltage can be formed.
Patent JP-H05331797-A (JP)
Title: Polymer composition useful as binder for colorant for coating and colorant for coating manufactured thereof
Inventor: JIYOOZU RUISU TOREBINO MAACHIN
IPC: D21H19/56
Filed: 1992-10-08
Abstract: PURPOSE: To obtain a polymer composition effectively usable as a coating colorant for imparting a coated paper with excellent balance. CONSTITUTION: This polymer composition is characterized by comprising a binder copolymer derived from an α,β-ethylenically unsaturated carboxylic ester, a water-soluble homopolymer-forming comonomer and optionally another comonomer, and a lightly crosslinked, water-dispersible, rheology-controllable copolymer made from an α,β-ethylenically unsaturated carboxylic acid, an α,β- ethylenically unsaturated carboxylic ester, an ethylenically unsaturated carboxamide, a crosslinkable monomer and optionally at least one copolymerizable monomer.
Patent JP-S63166026-A (JP)
Title: Adjusting method for position of optical head of optical disk player
Inventor: FUJII MASARU
IPC: G11B7/09
Filed: 1986-12-27
Abstract: PURPOSE:To adjust the mounting position of an optical head with high accuracy, by obtaining a phase difference between the output signals of a photodetector which receives reflected light from two tracking spots, and setting the polarity of a phase difference output signal at a constant level in spite of the decentering of an optical disk. CONSTITUTION:In a state where a tracking control loop is opened, the phase difference between the output voltages of photodiodes 1 and 2 which receive the reflected light from the tracking spot is detected by a phase detector 8. Also, the phase difference between the output signal of a photodiode 3 which receives the reflected light from a main spot and the tracking error voltage obtained from the output voltages of the photodiodes 1 and 2, is detected, then, a direction in which a track crosses two tracking spots is detected. Therefore, it is possible to obtain a phase difference output voltage having a constant polarity even when the phase difference of the output voltages outputted from the photodiodes 1 and 2 is set at an arbitrary value without limiting it at 180 deg.. In such a way, the position adjustment of the optical head can be performed easily by referring to the phase difference output voltage.
Patent JP-H07155924-A (JP)
Title: Method for supplying molten metal in die casting machine
Inventor: OTSUKI FUMIKAZU
IPC: B29C45/34
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a molten metal supplying method by which the molten metal supplying quantity at each casting cycle can stably be decided, by promoting gas exhaust at the time of supplying the molten metal into a plunger sleeve, in a die casting machine in which the molten metal from a molten metal discharging chamber is supplied directly into the plunger sleeve and also a molten metal supplying hole is closed with a plunger tip and the molten metal supplying quantity is decided and pressed into a die cavity and on the other hand, the gas in the cavity and the plunger sleeve is exhausted to execute the casting. CONSTITUTION:Separately from a gas vent gap E between a kissing surfaces of the dies 1 composed of a movable die 2 and a fixing die 3, a gas vent hole 11 communicating the base end part of the gas vent gap E with the outer part and including a slide valve 12 for opening/closing the inner end part 11a is arranged in the one side of the movable die 2. This gas vent hole 11 is opened at the time of supplying the molten metal into the plunger sleeve 4, and closed at the time of pressing the molten metal M into the cavity C in the dies 1 after closing the molten metal supplying hole 4b in the plunger sleeve 4.
Patent JP-H07160189-A (JP)
Title: Low friction actuator
Inventor: NAGAI TAKASHI
IPC: G09B9/14
Filed: 1993-12-09
Abstract: PURPOSE:To provide the actuator applicable for a flight simulator of the aircraft such as a helicopter which is semipermanently usable with the low friction resistance. CONSTITUTION:The actuator consists of the main body part 1 of a cylinder, piston part 2 and position sensor 4, and it has distinctive features such that the labyrinth working is executed to the surface of sealing parts 3 of the piston part 2 and cylinder main body part 1 and also the hard surface treating is executed thereto then the sealing for sliding part between the cylinder main body part 1 and position part 2 is effected with the fitting dimension considering the thickness of an oil film and a rod of the position sensor 4 is linked with the piston part 2.
Patent JP-H08226592-A (JP)
Title: Clamp device of electric fusion joint
Inventor: MIZUKAWA KENJI
IPC: F16L47/02
Filed: 1995-11-28
Abstract: PURPOSE: To facilitate work to uniformly fix an electric fusion joint with a branch pipe formed on a resin pipe. CONSTITUTION: A main body cover 1 to sandwitch a marginal part of an arc piece of an electric fusion joint between itself and a resin pipe is divided into two mold pieces 11, 12. A first engagement part 112 to pass through in the circumferential direction of the resin pipe and to open outward in the axial direction is provided on an end part of the inclined side of a branch pipe of the one mold piece 11, and a second engagement part 114 to pass through in the circumferential direction of the resin pipe and to open outward in the diametrical direction is provided on an end part of the opposite side of the inclined side of the branch pipe.  A first engagement means 122 to revolve along a parallel surface with the resin pipe and to engage with the first engagement part 112 of the one mold piece is provided on an end part of the inclined side of the other branch pipe of the other mold piece 12, and a second engagement means 124 to revolve along a flat surface including the circumferential direction of the resin pipe and to engage with the second engagement part 114 of the one mold piece is provided on an end part of the opposite side of the inclined side of the branch pipe. Other side edge parts of both of the mold pieces 11, 12 are connected to each other by a band 2.
Patent JP-H05148868-A (JP)
Title: Water feeding device
Inventor: HORI MASAKI
IPC: E03C1/042
Filed: 1991-11-26
Abstract: PURPOSE:To improve the using convenience of a hose in an arbitrary position by a method wherein a flexible hose having an attracting means and self-shape retention is inserted in a cylinder, arranged to the vicinity of the top plate of a sink body, in a manner to be capable of drawing out. CONSTITUTION:A water feeding device is formed such that a sink body l formed integrally with a top plate 7 is provided with a cylinder body 2 and a flexible hose 3. The flexible hose 3 is provided with a water delivery part 4, such as a facet, and a attracting means 6, using a sucker and a magnet, attached to the vicinity of the tip of the water delivery part. A synthetic resin material and a variable metallic material having a self-shape retention are used as the material of the flexible hose 3, which is capable of being drawn out from or retactable in the cylinder body 2. This constitution enables the attracting means 6 to be attracted to or removed from the arbitrary position of the sink body 1 or a wall and improves the using convenience of the hose.
Patent JP-H02155212-A (JP)
Title: Dielectric porcelain composition and electronic part using the composition and manufacture thereof
Inventor: FUKUI YOSHIZUMI
IPC: H01B3/12
Filed: 1988-12-07
Abstract: PURPOSE:To increase sintered density, and to inhibit the diffusion of an electrode material such as Ag by adding Fe2O3 to a composition composed of TiO2 and CuO. CONSTITUTION:A raw material consisting of 100 pts.wt. principal ingredients made up of 60.0-99.8mol% TiO2, 0.1-20.0mol% CuO and 0.1-20.0mol% Fe2O3 and 0.5 pts.wt. Mn3O4 is prepared, water is added, and the raw material is calcined in atmospheric air and crushed, thus acquiring the powder of a raw material mixture. An organic binder is added to raw-material mixture powder to prepare the slurry of a porcelain material. Slurry is vacuum-deaerated, thus forming a green sheet. Ag paste for an internal electrode is printed onto one surfaces of the green sheets, two green sheets are laminated so that printing surfaces are displaced, and the green sheets not printed are laminated on both upper and lower surfaces, and cut to a latticed shape, thus obtaining a laminate for a capacitor. Ag electrode paste for external electrodes is applied onto the exposed surfaces of the internal electrodes and baked in atmospheric air, thus acquiring a laminated capacitor 1 composed of the two internal electrodes 3, 4 buried into a dielectric porcelain 2 and the two external electrodes 5, 6 to which these internal electrodes are connected.
Patent JP-H09131097-A (JP)
Title: Motor generator
Inventor: UCHIDA YASUYUKI
IPC: H02P9/08
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a motor-generator cheap in cost, capable of reducing fuel consumption, and besides capable of curtailing the cost of transportation for movement, the incidental cost for installment, etc. SOLUTION: Concerning to a motor-generator having an AC generator 11 to be used as a power source for an AC motor 12, through a switching circuit 19 for supplementing power lacking at the time of starting and a converter 17. And at the time of starting the AC motor 12, the AC motor 12 is started by power generated by the AC generator 11. At this time simultaneously, the DC power of the battery 16 is converted into AC power by the converter 17 and the lacking power component at the time of starting is supplied to the AC motor 12. When the motor begins to rotate stationarily, the switching circuit 19 is opened by a signal from a timer 18, and the AC motor 12 rotates only by the power from the AC generator 11.
Patent JP-H09123649-A (JP)
Title: Magnetic display card
Inventor: MIZUMURA AKIHIRO
IPC: B42D15/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To make it easy to distinguish individual data displayed in a magnetic display part, by a construction wherein the magnetic display part divided into a plurality of zones colored with different color tones respectively and a magnetic recording layer are provided on a card base. SOLUTION: A magnetic display card 1 is provided with a magnetic display part 3 on one surface of a card base 2 and with a stripe-shaped magnetic recording layer 4 on the other, and the magnetic display part 3 is composed of magnetic display parts 3a and 3b provided on the opposite sides of a central boundary line 5 and colored with different color tones respectively. This magnetic display part 3 is fitted on the surface of the card base 2 in a state wherein it is held inside recessed parts so formed as to be equal practically to the thickness of the magnetic display part 3.  The magnetic display part 3 is constructed by providing a base layer 6, a colored layer 7 and display layers 8a and 8b formed on the surface of the colored layer 7 and divided by the boundary line 5 and have color tones different from each other, and by providing a protective layer 9 thereon, and the parts wherein the display layers 8a and 8b are formed are made the magnetic display parts 3a and 3b.
Patent JP-H01206854-A (JP)
Title: Conductive metal inserted element of rotary electric machine rotor
Inventor: MANOJI RAMUPURASADO SHIYA
IPC: H02K3/16
Filed: 1988-12-09
Abstract: PURPOSE: To reduce a resistive heating generated in a rotor by eddy currents due to the higher-harmonic components of the magnetic field applied from an AC power supply with a fundamental frequency, by covering the outside surface of a dovetail type wedge with the coating of a highly conductive material. CONSTITUTION: A plurality of longitudinal slots 44 are provided in a conductor region 40 of a rotor 14, a plurality of conductors 46 are disposed in the respective longitudinal slots 44 to make currents flow through them. Then, in a pair of opposite dovetail type slots 50, 52 to each other present just above the conductors 46, both the end portions of a dovetail type wedge 48 are fitted. The dovetail type wedge 48 is made of such a non-magnetic material as stainless steel or beryllium alloy. Further, an outside surface 54 of the dovetail type wedge 48 is covered with such a highly conductive coating 56 as copper. Thereby, the eddy current loss of the rotor 14 can be reduced.
Patent JP-H11143438-A (JP)
Title: Advertisement system
Inventor: KONAKA HIROYOSHI
IPC: G06Q30/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the advertisement system capable of effectively, safely and arbitrarily providing the advertisement information and the purchase information which is highly required by purchasers in an easily utilizable manner. SOLUTION: The advertisement information and the coded purchase information are recorded in an information storage device 1 by a information recording device 2, and the advertisement information read from the information storage device 1 is stored in an advertisement information storage means 32, and the purchase information read from the information storage device 1 and coded by a purchase information coding means 33 is stored in a purchase information storage means 34 by an information utilizing device 3, an information judging means 35 judges whether or not the items related to the stored purchase information are recorded in the advertisement information storage means 32, and the advertisement items judged to be related are emphasized to be displayed in an information displaying means 36.
Patent JP-H01149623-A (JP)
Title: Mobile communication system
Inventor: HARA TOSHIHIRO
IPC: H04B7/26
Filed: 1987-12-07
Abstract: PURPOSE:To avoid a shift in the informing signal sending timing caused by an outgoing/incoming call sequence by providing a guard time before sending an informing signal and inhibiting outgoing/incoming call during the guard time and informing signal period. CONSTITUTION:A CE radio connector 2 is provided with a guard time T1 before receiving a synchronizing signal from an RCU radio circuit controller 3 and setting the guard time T1 as a synchronizing signal waiting time by inhibiting outgoing/incoming call. Therefore, the outgoing/incoming call inhibiting period is set at the guard time T1 and an informing signal period T2. The connector 2 continuously outputs informing signals containing positional information and information of battery saving to an RTEL radio telephone set 1 for the period T2 in a repeated state. The connector 2 matches its own BS period to that of the telephone set 1 by resetting a BS battery saving period managing timer after sending the final bit of the final frame of the informing signals. At the time of matching BS periods, the RTEL 1 also resets a BS period managing timer after receiving the final bit of the final frame of the informing signals.
Patent JP-H08167556-A (JP)
Title: X-ray mask, manufacture thereof, and producing method for device using x-ray mask
Inventor: KATO HIDEO
IPC: G03F1/68
Filed: 1994-12-14
Abstract: PURPOSE: To obtain high X-ray absorbing material with a small thermal expansion coefficient and an excellent dry-etching performance by a method wherein an amorphous metal layer is contained in an absorber pattern to be formed on a mask membrane. CONSTITUTION: A silicon substrate, which becomes an X-ray retaining frame 1, is connected to the frame 4, which is reinforcement material, formed by heat-proof glass and the like. On this silicon substrate, a SiN membrane film, which becomes an X-ray retaining film 2, is formed using a CVD method, and mask blanks are formed on the X-ray retaining film 2, an X-ray absorber pattern 3, containing an amorphous metal layer 5, is formed by performing a sputtering method using inert gas and nitrogen gas. As a result, a high density X-ray absorbing body, having high adhering property, a uniform composition and excellent surface properties, can be formed with a small low stress.
Patent JP-H11141023-A (JP)
Title: Joint structure of wall panel and floor panel, and building unit
Inventor: HOSHI MAKOTO
IPC: E04B1/10
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To simplify jointing by fixing a floor receiving member with a floor supporting horizontal piece, and a through-member to the internal wall surface of a floor panel, and fitting a floor panel placed on the floor supporting horizontal piece, to the through member in the joint structure of a wall panel and the floor panel. SOLUTION: A floor receiving member 41 of long L-shape comprising a wall fitting vertical piece 41A and a floor supporting horizontal piece 41B is fixed to a face with which a floor panel 12 collides, of a longitudinal frame 23 held between upper and lower fillers 26 of a wall panel 11. A long-sized wood through-member 43 is fixed to the longitudinal frame 23 by nails 45 on the upper side of the floor receiving member 41 at the face with which the floor panel 12 collides, of the longitudinal frame 23 with the floor receiving member 41 fixed thereto. The floor panel 12 is then placed on the floor supporting horizontal piece 41B of the floor receiving member 41, fitted to the through-member 43 and fixed to the through member 43 by a nail 46 passed through a floor surface member 33 and an edge cost 32 from obliquely above the floor panel 12.  A wall panel and floor panel can therefore be easily jointed to each other.
Patent JP-H07157214-A (JP)
Title: Operation panel for elevator
Inventor: TAKEDA NORIYASU
IPC: B66B3/02
Filed: 1993-12-10
Abstract: PURPOSE:To provide an operation panel for an elevator preventing the mischief of an inconsiderate person such as the stuffing of foreign matter into a keyhole, allowing a storage section cover to be invariably opened or closed simply, and having an improved decorative design. CONSTITUTION:This operation panel for an elevator is provided with a storage section 2 storing a switch used for operating the car of the elevator at the time of the maintenance and inspection of the elevator, a storage section cover 4 openably fitted to the storage section 2 to block the storage section 2, a key receiver 5 protruded on the storage section cover 4, a sickle metal 6 fitted at the peripheral edge section of the storage section 2 and capable of being hooked on the key receiver 5, and a link mechanism 11 connected to the sickle metal 6 at one end and pulling the sickle metal 6 to release it from the key receiver 5.
Patent JP-H08167599-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HISATOMI KIYOSHI
IPC: H01L21/8247
Filed: 1994-12-14
Abstract: PURPOSE: To enhance the insulating film of a semiconductor device in breakdown strength. CONSTITUTION: A Cl-containing CVD silicon oxide film 20 is formed on a silicon substrate 11, and a polysilicon layer 15 is formed thereon. The CVD silicon oxide film 20 is featured by that it is set more than 1×10<18> atoms/cm<3> but lower than 2×10<20> atoms/cm<3> in Cl concentration. As the silicon oxide film 20 is formed on the silicon substrate 11 through a CVD method, BMD contained in the silicon substrate 11 is restrained from diffusing into the silicon oxide film 20, so that the silicon oxide film is prevented from decreasing breakdown strength due to BMD.
Patent JP-H06136297-A (JP)
Title: Method for producing magnetic recording medium and its device
Inventor: SATO TOMOHIRO
IPC: C09D7/80
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a magnetic recording medium having highly filled and dispersed magnetic layers, good in magnetic characteristics and electromagnetic conversion characteristics, and free from coating irregularity by mixing a magnetic coating under a specific vacuum for the sufficient dispersion of magnetic powder in the coating, and subsequently coating the magnetic coating on a non-magnetic support. CONSTITUTION:Magnetic powder such as Co-coated gamma-Re2O3, a binder such as a polyuerthane resin or nitrocellulose, and abrasive such as chromium oxide, a lubricant such as carbon or butyl stearate, and a solvent comprising equal volumes of methyl ethyl ketone, methyl isobutyl ketone and toluene are compounded with each other and stirred to prepare a magnetic coating. The magnetic coating 16 is introduced from an introduction port 20 into the container 17 of a vacuum deforming machine 13, stirred with a stirring plate 18, simultaneously subjected to the evacuation from a suction port 23 with pump 22 under a vacuum of <=0.9 atm for the deforming of the magnetic coating, transferred to a coater, and subsequently coated on a non- magnetic support to provide the magnetic recording medium improved in the magnetic characteristics and electromagnetic conversion characteristics and having a magnetic layer in which magnetic powder is dispersed in a high filling degree.
Patent JP-H04182498-A (JP)
Title: Polypeptide
Inventor: YAMADA SHUITSU
IPC: C12N15/09
Filed: 1990-11-16
Abstract: NEW MATERIAL:A polypeptide having a sequence wherein 29th Gly is replaced with another amino acid or is deficient in the amino acid sequence from 1st Ser to 155th Leu shown by the formula. USE:An antitumor agent. PREPARATION:For example, a gene encoding an amino acid sequence of human tumor necrosis factor(TNF) is cleft with a restriction enzyme to prepare a DNA fragment encoding an amino acid sequence of 1st Ser to 155th Leu shown by the formula, which is subjected to gene conversion in combination with digestion with a restriction enzyme and connection with T4DNA ligase to give a converted material wherein 29th Gly is replaced with another amino acid or is deficient. The converted material is linked to a manifestation vector, Escherichia coli is transformed with the vector and the converted material is cultured to give a polypeptide of human TNF converted material.