baber/WOPTO huggingface dataset:
Patent JP-S6442697-A (JP)
Title: Voice synthesization system
Inventor: HIRANO KENICHI
IPC: G10L13/00
Filed: 1987-08-10
Abstract: PURPOSE: To synthesize a humanized voice approximate to a natural voice and matched with the contents of a practical voice by superposing various randomizing background sounds to a synthetic voice. CONSTITUTION: A voice synthesizer 3 applies rhythmical parameter generating processing, voice parameter generating processing based upon a voice file 34 and voice synthesizing processing to an accent-annexed KANA (Japanese syllabary) sentence received by a voice synthesis part 33 under the control of a main control part 30 to generate a synthetic voice. A voice superposing part 31 reads out a specified background sound from a background sound file 32 based upon control information received from the main control part 30, and after executing randomizing processing for intensity, a level or the like, and superposes the background sound to the synthetic voice synthesized by the voice synthesis part 33. The main control part 30 sends the superposed synthetic voice to a telephone set 1 as an output through an exchange 2.  When noises, music, disturbance, etc., are superposed to a synthetic voice itself as a background sound, a natural voice approximate to an usually hearing voice can be synthesized.
Patent JP-S6444152-A (JP)
Title: Reception buffer control method
Inventor: TAIMA KIICHIROU
IPC: H04L13/08
Filed: 1987-08-12
Abstract: PURPOSE:To facilitate the registration and readout processing to a reception buffer at the time of sending a data in the unit of frames by providing a readout cyclic counter and a write cyclic counter. CONSTITUTION:At the time of receiving one frame, a reception interrupt signal generating circuit 3 of a reception processing unit generates an interrupt signal to a central processing unit 1 and starts the write to a buffer block 4. The write is applied while comparing a write cyclic counter 40 and a readout cyclic counter 30. When a difference of the contents between the counters 40 and 30 reaches a predetermined value, a buffer busy state is informed to an external device via a buffer busy notice circuit 6 and when the contents of the counters 40, 30 are identical, the transfer of data to a host device is stopped and in case of busy state, the release of busy state is informed to an external device.
Patent JP-H0653504-A (JP)
Title: Thin film transistor and fabrication thereof
Inventor: ARAI MICHIO
IPC: H01L29/78
Filed: 1992-07-27
Abstract: PURPOSE:To deposit an SiO2 film suitable for deposition of a gate oxide film having uniform thickness and quality by depositing the SiO2 film under a specific filming temperature through plasma CVD employing TEOS + O2 + He gas while generating plasma by means of rod electrodes. CONSTITUTION:Large area sample substrates 2 are mounted in a silicon chamber 1 into which O2 gas, TEOS gas, and He gas are then introduced through gas introduction ports 3, 4, 5. Filming temperature in the silicon chamber 1 is controlled in the range of 450-600 deg.C by means of a heater 7 disposed on the outside of the silicon chamber 1. Voltage is then applied between a pair of rod electrodes 8, 8' interposed between the silicon chamber 1 and the heater 7 to generate oxygen plasma thus depositing an SiO2 film having uniform quality and thickness. The SiO2 film thus deposited is employed in the deposition of a gate oxide film excellent in step coverage having low interface state density and high withstand voltage.
Patent JP-H1092447-A (JP)
Title: Layer-built fuel cell
Inventor: OKADA TATSUNORI
IPC: H01M8/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To lower layer height, make the whole body compact, and simplify assembling process by applying protrusive drawing to a separator toward an oxidizing agent gas passage side, and filling a reforming catalyst in a recessed portion on the fuel gas passage side of the separator formed by the protrusive drawing. SOLUTION: By applying protrusive drawing to one sheet of flat plate, a cathode protrusion portion 17a is formed toward an oxidizing agent gas passage A side and an anode protrusion portion 17b is formed toward a fuel gas passage B side on a separator 17 intervening between layered respective unit cell. The cathode protrusion portion 17a touches the cathode collector of the unit cells layered on the upper portion of the separator 17, and the anode protrusion portion 17b touches the anode collector of the unit cells layered on the lower portion of the separator 17 so as to mechanically and electrically connect the upper and lower unit cells. An inside reforming catalyst is filled into the back side recessed portion of the cathode protrusion portion 17a. Thereby, layer height can be lowered, the whole body can be made compact, and assembling process can be simplified.
Patent JP-S5997280-A (JP)
Inventor: GIYUNTAA SHIYUHIARUTO
IPC: H04N3/20
Filed: 1983-10-27
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-S6358040-A (JP)
Title: Air conditioning method
Inventor: KONISHI HITOSHI
IPC: F24F3/14
Filed: 1986-08-28
Abstract: PURPOSE:To provide an air conditioning method capable of saving a consumption of calorie which is quite economical and has a less-expensive facility cost by a method wherein surrounding atmosphere heated and humidified by a cooling water tower is introduced into an air conditioning facility and this facility is controlled to show a desired temperature and humidity. CONSTITUTION:Cooling water 2 is supplied from a cooling tower 3a to an existing facility and the like and then returned back to a cooling tower 1 from a cooling pipe 3b as hot water. This hot water contacts sucked surrounding atmosphere 6 at a cooling unit 4 and reused as a cooled cooling water. In turn, hot air 7 having a high humidity generated at the water cooling tower 1 is passed through a fan 5 and then ascends in a discharging tower 8. An upper end of the discharging tower 8 is provided with dampers 9 and 10. In case that hot air 7 having a high humidity is not needed to be used in summer season where surrounding atmosphere shows a hot temperature as well as a high humidity, a damper 9 is released to open, a damper 10 is closed and the atmosphere is discharged out of the system. In this case, air of which temperature and humidity are controlled to have a desired temperature and a relative humidity can be got from a surrounding atmosphere introducing fan 13. In turn, in winter season, the damper 9 is closed and the damper 10 is released to open, whereby hot air 7 having a high humidity is supplied to an air conditioning facility 11.
Patent JP-S6383159-A (JP)
Inventor: PIN YUAN RIU
IPC: C08L67/00
Filed: 1987-08-12
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-H1048531-A (JP)
Title: Fine adjustable stage device
Inventor: MIYAKE TORU
IPC: G02B21/26
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a stage and to enhance the accuracy in by integrating the stage into one body constituted of a fixed part, a movable part and leaf springs and interposing a piezoelectric element between the fixed part and the movable part of the stage. SOLUTION: The stage 1 has an integrated structure constituted of the fixed part 2, the movable part 3 capable of relatively shifting in an X direction with reference to the fixed part 2 and four leaf springs 4 for elastically supporting both end parts of the movable part 3 in the X direction with reference to the fixed part 2. A space (m) for storing the piezoelectric element 6 is formed between the front side part 2b of the fixed part 2 in an Y direction and the movable part 3, and a pressure adjusting means, for example, a pressure adjusting screw 7 is screwed into the center of the front side part 2b. The tip part of the pressure adjusting screw 7 projects into the space (m) so as to press the piezoelectric element 6 arranged in the space (m) in the X direction, and then, the element 6 is pushed against the central part of the front side face of the movable part 3.  The pressure adjusting screw 7 is adjusted so that it may press the piezoelectric element 6 against the movable part 3 and also the tip of the piezoelectric element 6 may come into contact with the movable part 3 by a prescribed pressure when the piezolectric element 6 is diminished as small as possible in size.
Patent JP-H0614665-A (JP)
Title: Plant culture bed and equipment for plant culture
Inventor: MURAI KUNIHIKO
IPC: A01G31/06
Filed: 1992-07-02
Abstract: PURPOSE:To prevent the roots of the plants from readily drying even when the plant-culturing beds are three-dimensionally arranged by setting residence units to a water channel between a planting plate detachably attached to a base frame and the bottom of the base frame. CONSTITUTION:A planting plate 12 is detachably attached to a base frame 11 so as to form a water channel 10A between the planting plate and the bottom of the base frame and residence units 11D are set to the water channel. Water or a culture solution is allowed to flow down through the water channel, retained in the water channel by the retaining units and supplied to the roots of culturing plants (P).
Patent JP-2000030367-A (JP)
Title: System and method for reproducing information signal, device and method for reading out information signal, and device and method for processing information signal
Inventor: OGINO AKIRA
IPC: G06F21/62
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and method surely protecting a copyright related to an information signal and preventing an illegal copy of the information signal by substantially making the reproduction of the information signal illegally recorded on a recording medium impossible. SOLUTION: A disk reproducing part 11 supplies an encoding medium type information STj formed by encoding medium type information Tj in addition to a digital video signal Vi as a main information signal read out from a disk DK and medium attribute information (medium type information) Tj recorded on the TOC of the disk DK. A data processing part 12 discriminates whether or not the illegally copied information signal is tried to be reproduced based on the medium type information Tj and the encoding medium type information STj, and performs the reproducing control of the digital video signal Vi recorded on the disk DK.
Patent JP-H0364761-A (JP)
Title: Electrophotographic sensitive body
Inventor: KANAMARU TETSUO
IPC: G03G5/06
Filed: 1989-08-03
Abstract: PURPOSE:To enhance sensitivity and to reduce variances of potentials in the light and in the dark at the time of repeated cycles of electric charging and exposure by incorporating a specified azo compound in a photosensitive layer formed on a conductive substrate. CONSTITUTION:The photosensitive layer 2 contains the azo compound represented by formula I in which each of Ar1 - Ar4 is aryl, such as phenyl, naphthyl, anthryl, or biphenyl, optionally substituted by alkyl, such as methyl, ethyl, or n-propyl, alkoxy, such as methoxy or ethoxy, halogen, such as F, Cl, or Br, or hydroxy, or each may combine with each other together with the N atom and to form a 5- - 7-membered ring, such as carbazole or iminobenzyl ring, thus permitting sensitivity to be enhanced and variances of the potentials in the light and in the dark at the time of repeated cycles of charging and exposure to be reduced.
Patent JP-S6178930-A (JP)
Title: Controller for slewing of slewing excavator
Inventor: UEHARA KAZUO
IPC: F15B11/08
Filed: 1984-09-27
Abstract: PURPOSE:To operate a motor and a brake by means of a lever by obtaining the displacement of an operating lever and the revolving number of an oil- pressure motor as well as the pressure of slewing circuit. CONSTITUTION:Pressure oil is supplied through a pipeline 2 to a motor 4 by a variable pump 1, and an accumulator 17 is provided to the pipeline 2 to recover the inertial energy of the slewing body. The displacement (x) of the operating lever 12 of the slewing body, the pressure P of the pipeline 2, and the revolving number N of the variable motor 4 are detected and put in a control circuit 11. The swash angle C of the motor 4 having slewing speed, slewing torque, and slewing acceleration, proportional to the displacement (x), is calculated to control the motor 4. In case where the slewing speed is below a fixed value, control is made so as to enable a brake 10 to operate. Torque, etc., can thus be controlled by the slewing lever.
Patent JP-2000037061-A (JP)
Title: Rotor for motor and its manufacture
Inventor: SAKAI KAZUMA
IPC: H02K15/03
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for motor in which a magnet can be provided at a prescribed position in its core without increasing the number of parts. SOLUTION: A rotor 1 for motor is constituted in such a way that its core 2 is formed by laminating a plurality of magnetic steel sheets 11A and 11B upon another, and a magnet 6 is inserted into the slit 14 of the core 2. The steel sheets 11A and 11B have through holes 13 which form the slit 14 when the sheets 11A and 11B are laminated upon another, and the holes 13 of the steel sheet 11B on both sides of the magnet 6 in the opened direction of the slit 14 are made to have narrower openings than the end faces of the magnet 6.
Patent JP-H1110609-A (JP)
Title: Method for dyeing rush, dyeing liquid used therein, and dyed product
Inventor: TOKUNAGA NOBUKO
IPC: B27K9/00
Filed: 1997-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the image of rush by dyeing the rush by using purple root, thereby incorporating variation in color, and forming a small article. SOLUTION: Rush is dyed by a ratio of about 30% of chemical dye and about 70% of purple root. In the case of dyeing, an amount of acetic acid is regulated to regulate purple color from red. Further, a small article such as a key holder or coaster which is daily used by a final consumer is formed by the dyed rush. And, a pressed flower is executed at the article to make a bright and clear image. Thus, the consumer can visually enjoy a tatami-mat. Further, a small article which can be employed in a life is formed to attract the consumer's attention. And, nowadays when trend away from the tatami-mat is proceeded, the rush can be felt near at hand by a person living in a house having no tatami-mat. From them, a demand increase of the rush can be expected.
Patent JP-H0543666-A (JP)
Title: Production of elastic polyester
Inventor: ISHII HIROMITSU
IPC: C08G63/08
Filed: 1991-08-09
Abstract: PURPOSE:To produce an elastic polyester which is highly viscous and is improved in mechanical properties and heat stability by addition-polymerizing a crystalline aromatic polyester with a lactone compound in the presence of an organotin compound soluble in the lactone compound. CONSTITUTION:100 pts.wt. or below organotin compound soluble in a lactone compound is mixed with 100 pts.wt. lactone compound heated to 100-200 deg.C over a period of 30sec to 1hr to dissolve 0.001-0.5wt.% (in terms of Sn atoms) organotin compound in the lactone compound. 99-20wt.% crystalline polyester is addition-polymerized with 1-80wt.% organotin-containing lactone compound at 210-280 deg.C for 1-30min in the presence of a phosphorus compound, and unpolymerized lactone compound monomer is removed from the mixture in a vacuum of 50Torr or below.
Patent JP-H0249594-A (JP)
Title: Production of straight chain dextrin
Inventor: GOTO KYOJI
IPC: C12N9/44
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the subject material by acting a strong heat-resistant pullulanase with specified properties on a starch substrate and effectively liquefying the starch under high-temperature conditions. CONSTITUTION:A starch substrate is interacted with a strong heat-resistant pullulanase capable of acting on pullulan to produce maltotriose and also decomposing alpha-1,6-glucoside bonds of amylopectin, beta-limit dextrin and soluble starch, having 6.2-6.5 optimum pH range, 3.2-9.5 stable pH range at 35 deg.C, 75-80 deg.C optimum temperature in case of a pullulan substrate, 80-85 deg.C optimum temperature in case of 5wt.% soluble starch substrate solution, stable to 90 deg.C in case of standing at 6.8pH for 10 minutes, having 55000 molecular weight by the sodium dodecyl sulfate electrophoresis and 5.1mg/ml Michaelis constant Km for pullulan to hydrolyze alpha-1,6 glucoside bonds thereof.
Patent JP-S6356949-A (JP)
Title: Multilayer interconnection board
Inventor: WATARI TOSHIHIKO
IPC: H01L23/52
Filed: 1986-08-27
Abstract: PURPOSE:To enable signals to be transferred with little deterioration of electrical characteristics due to waveform deformation or crosstalk, by providing a multilayer interconnection board with input/output pins having a coaxial structure. CONSTITUTION:Each coaxial input/output pin 2 has a coaxial structure in which a supply/signal pin 200 is disposed at the center and surrounded by a cylindrical ground pin 210. The supply/signal pin 200 is insulated from the ground pin. The coaxial input/output pin 2 is soldered onto a connection pad on the back face of a substrate 1, such that the signal pin 200 is connected to a signal connection 4 within the substrate 1 while the supply pin 200 is connected to a power supply connection 3. The ground pin 210 is soldered so as to be connected to a grounding connection 7 within the substrate 1. The input/output pin thus constructed is allowed to have electric characteristics equal to those of a coaxial connector, and to enable signals to be transferred externally at a high speed. Thereby, waveform deformation and crosstalk can be prevented completely.
Patent JP-S6444414-A (JP)
Title: Display device
Inventor: FUKANO JUNICHI
IPC: B60K35/00
Filed: 1987-08-13
Abstract: PURPOSE:To make the display angle of a display device invariably constant by simple constitution and to determine the fitting position of the display device freely by providing a reflection type hologram based upon plane waves in two directions and a transmission type hologram based upon a plane wave and a spherical wave on a projection optical path from the display device. CONSTITUTION:Laser light from an oscillator 11 is split into two by a splitter 12 and the two plane waves from the top and reverse surface of a negative plate 3 are projected interfering with each other, thereby forming the reflection type hologram 3 through development. Light from an oscillator 21 is split into two and the plane wave and spherical waves are projected interfering with to form the transmission type hologram 5. Information from the display device 4 is diffracted by the hologram 5, transmitted light is made incident on the hologram 3 as a plane wave, and a driver 6 views its reflected wave together with a foreground. Information is therefore the plane wave, so the display angle is invariably constant and the fitting position of the display device 4 is selected freely, and the transmission type hologram satisfies Bragg condition over a wide wavelength range and even when the reflected main wave length of the hologram 3 is different from a designed value, that is compensated.
Patent JP-S58102820-A (JP)
Title: Rotary machine
Inventor: HIRANO TAKAHISA
IPC: F16C17/18
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a bearing supporting structure having a resistance to a high speed rotation at a relatively low cost by a method wherein a rotary ring which is rotatable to both a shaft and a bearing is interposed between the two. CONSTITUTION:Between a crank pin 23 and a cylindrical protrusion 24 of a scroll member 24 to engage with the crank pin 23, the rotary ring 70 is inserted rotatably with respect to the both. In the rotary ring 70, an annular oil groove 71 is formed on the outer peripheral surface and an oil passage 72 is formed to communicate the oil groove 71 with the inner peripheral surface of the ring 70. Also on the outer peripheral surface of the crank pin 23, an annular oil groove 73 is formed, and an oil passage 74 to communicate the oil groove 73 with a shaft sealing chamber 32 is provided through a main shaft 17 and the crank pin 23.
Patent JP-H0653511-A (JP)
Title: Structure for insulated gate bipolar transistor
Inventor: FUJII KAZUHISA
IPC: H01L29/739
Filed: 1992-07-28
Abstract: PURPOSE:To reduce cost and mounting area at the time of packaging by forming an equivalent diode connected in reverse parallel between cathode and anode thereby eliminating the need of a discrete reverse parallel diode being required at the time of AC operation. CONSTITUTION:Impurities having characteristics reverse to those of n-type substrate, i.e., p-type impurities, are diffused in mesh into the rear surface of the n-type substrate on the anode electrode A side thus forming an equivalent diode D in a chip. The diode D is connected in reverse parallel between anode A and cathode K of an insulated gate bipolar transistor. Since a diode connected in reverse parallel between anode A and cathode K is formed equivalently, a discrete diode is not required to be connected reverse parallel at the time of AC operation resulting in reduction of cost and mounting area at the time of packaging.
Patent JP-S6093010-A (JP)
Title: Metal cut plate transport apparatus
Inventor: KUBO MITSURU
IPC: B65H5/06
Filed: 1983-10-28
Abstract: PURPOSE:To facilitate the shape control for a plate and to smoothly transport a plate by arranging guide rollers for preventing falling of a cut plate in such manner that the lower rollers are brought into contact with the plate earlier than the upper rollers in an apparatus for transporting a cut plate with the lateral direction set perpendicularly. CONSTITUTION:A metal cut plate (a) having a longitudinal warp is first brought into contact with the lowermost guide roller 2a in the state of (a) and vertically erected to be in the state of (b). Subsequently, the plate is brought into contact with the second stage guide roller 2b to be in the state of (c). The plate is brought into contact with guide rollers 2c, 2c sequentially to be erected perpendicularly, In this arrangement, the metal cut plate is brought into contact with the guide rollers 2a-2d sequentially to be changed from the state of (a) to the vertical state, whereby the plate can be transported smoothly without flying at the guide rollers.
Patent JP-S57137070-A (JP)
Title: Method and device for soldering of electric parts
Inventor: MATSUURA MAKOTO
IPC: H05K3/34
Filed: 1981-12-15
Abstract: PURPOSE:To perform good joining by soldering and to decrease the generation of solder scum by supplying liquid by pressure into a soldering cell, evaporating the same, and soldering elelctric parts to a substrate while blowing the bubble produced by this to joining parts. CONSTITUTION:Compressed air is introduced into a vessel 1 contg. liquid 2 such as alcohol which evaporates at solder melting temp., and constant pressure is applied to the liquid 2 to supply the solder through a lead-in tube 3 and capillaries 4 into a soldering cell 5. When this liquid 2 emits through nozzles 6, it is evaporated by the heat in the cell 5. When the bubble 8 of the vapor is blown to the soldering parts of a substrate 7 and electric parts, the solder liquid surface waves and the solder liquid surfaces flows to arrow (a), (b); therefore the substrate gas and flux gas generated during soldering are removed, and good joining by soldering is accomplished. Since this vapor shuts off the solder liquid surface from the contact with air by covering said surface, the generation of the solder gas is decreased considerably.