baber/WOPTO huggingface dataset:
Patent JP-H05165496-A (JP)
Title: Voice detector
Inventor: SUZUKI YOSHITAKE
IPC: G10L21/0208
Filed: 1991-12-16
Abstract: PURPOSE:To obtain high detecting accuracy even when the direction and character of a noise source are changed. CONSTITUTION:First and second receivers 1 and 2 are adjacently installed so as to make directivity maximum and minimum in a direction where a desired voice signal to be detected arrives at, concerning the respective receiving outputs of the receivers 1, 2, power per short time (one frame = 10-20 milli seconds) is calculated by short-time power calculation parts 3, 4, and the ratio is calculated by a short-time power ratio calculation part 5. For the output of the first receiver 1, a zero cross number is calculated by a zero cross number calculation part 31. The short-time power, power ratio and the average value of the respective frames of the zero cross number are calculated for each frame by smoothing parts 6, 7 and 31, supplied to a threshold value deciding part 10 in the case of learning a threshold value and respectively additively averaged for a fixed period, and the threshold values are respectively decided from the respective average values. In the case of voice detection, the outputs of the respective smoothing parts 6, 7 and 32 are inputted to a voice block detection part 11, compared with values respectively corresponding to the previously decided threshold values and transformed to labels, and a voice block is detected from the state change of a label sequence.
Patent JP-H04198862-A (JP)
Title: Capillary column for gas chromatograph
Inventor: TAKAHASHI KATSUMI
IPC: G01N30/60
Filed: 1990-11-29
Abstract: PURPOSE:To prevent damage to a column due to thermal and oxidative deterioration even when the column is used at high temp. of 500 deg.C or higher by coating the surface of an aluminum coated capillary column with a ceramic type oxidation preventing protective film. CONSTITUTION:A ceramic type oxidation preventing protective film is formed by coating a column with a coating solution containing a metal oxide type polymer and drying the coated film at room temp. or heating the same at low temp. to form a ceramic film excellent in heat resistance. The thickness thereof is pref. 5 - 20 mum and, when said thickness is below 5 mum, desired heat resistance imparting effect is not obtained and, when the thickness exceeds 20 mum, flexibility becomes inferior. As the metal oxide type polymer, alkali metal or organopolymetal having a specific structure is used. A capillary column is prepared, for example, by a method wherein a quartz pipe 1 is heated and melted in a melting furnace 2 to be drawn out from the other end of the furnace 2 so as to form a fine pipe having an outer diameter of 500 mum or less and this fine pipe is coated with aluminum immediately after drawing-out and subsequently coated with ceramics using a die 5 and cured in a curing oven 6 to be taken up by a winder 7.
Patent JP-H05165306-A (JP)
Title: Image formation
Inventor: ASANO MASAMI
IPC: G03G21/10
Filed: 1991-12-16
Abstract: PURPOSE:To easily remove sticking particulate dust without any trouble by applying a pulse voltage, which has the same polarity as the electrostatic charging polarity of an electrostatic latent image carrier and is lower than a normal voltage applied to an electrostatic charging device, at a specific period. CONSTITUTION:The voltage which has the same polarity as the electrostatic charging polarity of the electrostatic latent image carrier and is less in absolute value than the normal voltage applied to the electrostatic charging device and lower than the surface potential of the carrier carrier is applied to the electrostatic charging device at the period shorter than (brush electrostatic charging width/photosensitive drum peripheral speed) before and after image formation or between images. In this case, the voltage VC applied to the electrostatic charging device is normally -1.1kV, 0V at the time of grounding, and -1.1kV in normal electrostatic charging, and VC:0V is applied as five successive pulses of 200m/s (5Hz frequency) in period between the images in the image formation. Consequently, toner broken pieces, etc., which stick on the electrostatic charging device and are electrostatically charged to the opposite polarity from the electrostatic charging polarity move to the carrier side where electrostatic charges are present, so that the particulate dust is removed from the electrostatic charging device.
Patent JP-H11167226-A (JP)
Title: Electrophotographic toner and its production
Inventor: KO KATSUJI
IPC: G03G9/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide electrophotographic toners capable of providing color printed images which are good in image quality equivalent to that of silver salt photographs. SOLUTION: The toners are constituted to contain a binder resin and coloring agents. In such a case, the toners consist of tabular fine powder having an average diameter (dav ) within a range of 5 to 10 μm, an average thickness (wav ) within a range of 0.5 to 3 μm and a thickness/diameter ratio (dav /(wav ) within a range of 0.1 to 0.4. In addition, the toners are so formed that the status A density of the fixed toner images of respective colors when the toners are fixed onto a recording medium at a toner coating weight of 1 g/m<2> at the time of color printing is at least 1.2.
Patent JP-H11163136-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUDO HIROSHI
IPC: H01L21/768
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To minimize signal delays due to parasitic capacitance of an interconnecting pattern and to increase the contact between the interconnecting pattern and an interlayer insulating film, by covering both sidewall surfaces of the interconnecting pattern with a conductive film made of a high melting point metal or a compound thereof, and by forming an organic interlayer insulating film so as to be in intimate contact with at least the conductive film. SOLUTION: A TiN layer 34 is subjected to an anisotropic etching process that acts substantially vertically with respect to the main surface of a substrate 31, to thereby remove the layer 34 on an interconnecting pattern. Accompanying this, interconnecting patterns 33B that are isolated from the interconnecting pattern have their sidewall surfaces covered with the layer 34. Furthermore, interconnecting patterns corresponding to the patterns 33B are formed so that their sidewall surfaces are similarly covered with the layer 34, and an organic insulating film corresponding to an organic insulating film 35 is similarly formed thereof through spin coating. Since the sidewall surfaces of the patterns 33B are covered with the layer 34, their contact with the film 35 is increased, thereby providing an efficient heat transfer.
Patent JP-H06155632-A (JP)
Title: Method and device for cutting band-like rubber member containing steel cord
Inventor: ADACHI KOJI
IPC: B26D1/16
Filed: 1992-11-19
Abstract: PURPOSE:To make a round cutter follow cords so as to cut a band-like rubber member easily by a method and a device wherein a part of the band-like rubber member floating in the air in a mounted state is cut by the round cutter, which is movable rectangularly with respect to the running direction, running with rotation. CONSTITUTION:When a rubber sheet 1 is conveyed for a predetermined quantity and stopped, support rollers 60, 61 go up and raise the sheet 1 so as to form a mounted part 1a. Rubber pressers 64b, 65b at upstream and downstream sides are protruded so as to press the sheet 1, so that the part 1a is pulled to both sides so as to be tensioned. Here, when a round cutter 30 is lowered, the edge of the blade bites a predetermined position of the sheet 1 accurately and pulls in the outer skin of the sheet 1 with the V-shaped edge. Steel cords 2 embedded in the sheet 1 floating in the air in a mounted state move easily so as to evade the cutter. The edge bites a space formed with a neighboring cord 2 so as to cut the biting part by providing a cutter receive plate 71 on the bottom face of the bitten part 1a, so that the blade edge penetrates the bottom face of the sheet 1, thereby cutting the sheet.
Patent JP-H11147463-A (JP)
Title: Hydraulic booster
Inventor: YAMASHITA KURAJI
IPC: B60T13/12
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To ease the assembly of a push rod installed within a hole on the front face of a power piston. SOLUTION: A cylinder portion 8a with a small diameter is formed on the front face of a power piston 8, and an end portion of a push rod 16 is inserted in an inner hole 8c of the cylinder portion. An elastic drop-off preventing member 19 is attached in a latched fashion on the peripheral surface of the end portion of the push rod 16. The elasticity of the elastic drop-off preventing member 19 elastically abuts the push rod on the inner side of the inner hole 8c so as to prevent the push rod 16 from dropping off. On the peripheral surface of the drop-off preventing member 19, a linking groove 19a that links both side faces is formed. Thus, when the push rod 16 fitted with the drop-off preventing member 19 is inserted in a hole 8c of the power piston 8, air within a space 21 at the bottom side of the hole 8c escapes from the linking groove 19a of the drop-off preventing member 19.  This enables a smooth insertion of the push rod 16 without the air being sealed into the space 21 of the hole 8c.
Patent JP-2001106479-A (JP)
Title: Counterweight of construction vehicle
Inventor: OKUDA KOZO
IPC: E02F9/18
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily perform the inspection and repair of an equipment such as an engine from the outside in a natural attitude without getting on a counterweight. SOLUTION: A construction vehicle includes a body for running and an upper revolving member furnished with a working machine. The counterweight 10 is installed in the rear of the upper revolving member, with the portion of the counterweight 10 corresponding to the part to be repaired (for example, an engine room 1, a main pump 4, a radiator 3) formed into splittable and removable counterweight segments 13, 18, 19.
Patent JP-H11221233-A (JP)
Title: Medical or dental treatment device and tools used with the same to cut biological tissue or substitute
Inventor: LOEHN GERD
IPC: A61C1/14
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a device used with a cutting tool to treat biological tissue or substitute, which is small-sized or compact, and facilitates handling such as attaching, removing, and changing of the tool. SOLUTION: A slender handpiece in which a tool equipped with a holding part with a insertion hole 27 on the front end part and a shaft part 8 is inserted into the insertion hole 27 locked by a locking part 29 is supported movable between a lock position in which a locking dent part 8 is inserted into a locking dent part 28 equipped on the shaft part 8 of the tool and a release position in which the lock state of the shaft part 8 of the tool is released and is pressed to the lock position and a movable member 1 which can be handled by hand and is movably supported by a holding means to enable the locking part 29 to move to the release position is equipped to support the movable member 9 movable in a direction crossing the shaft part 8 of the tool.
Patent JP-H09171986-A (JP)
Title: Substrate cleaning equipment and cleaning of substrate
Inventor: YOSHITANI MITSUAKI
IPC: H01L21/304
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact substrate cleaning equipment which has high cleaning ability in cleaning a substrate by relatively moving the substrate and a cleaning mechanism in parallel with each other. SOLUTION: An ultrasonic cleaning nozzle 10 and high pressure cleaning nozzles 20A, 20B are provided within one cleaning equipment. The ultrasonic cleaning nozzle 10 ejects an ultrasonic cleaning solution F in a curtain-like form from a slit 13, and the high pressure cleaning nozzles 20A, 20B eject high pressure cleaning jet J toward the ultrasonic cleaning solution F ejected on a substrate 1. The substrate 1 is carried parallely in a direction X so as to be cleaned. Thus, not only contamination removed by ultrasonic cleaning but also contamination removed by the high pressure cleaning jet J are emitted toward the outside of the substrate 1 by the flow of the ultrasonic cleaning solution F.
Patent JP-H09198255-A (JP)
Title: Method for storing and restoring emulation context exerting no effect on operating system and system therefor
Inventor: JIEEMUZU EI KAARE
IPC: G06F9/455
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To store and restore emulation context in a processor executing a host application and emulating a guest application. SOLUTION: This processor 10 includes an operating system and a first register to be stored and restored by the operating system while a host application context is switched. These method and system include a step changing the name of a special purpose register to the first register when a guest application is emulated. When the emulation context switching is performed, the first register is used without changing the operating system and the storage and restoration of the context of the special purpose register are executed.
Patent JP-H03268586-A (JP)
Title: Average signal generation method and device about matrix of picture element sample togethethe with horizontal/vertical integration method and device of charge packet
Inventor: YUUJIIN SUCHIYUWAATO SUKURIGU
IPC: G06T5/20
Filed: 1990-11-29
Abstract: PURPOSE: To shorten a processing time and to simplify a device by transferring the constant proportional part of respective charge signals of a row of the charge signals outputted from a CCD picture array to a filter array and shifting the remaining charge signals to a PEL(picture element) output serial register. CONSTITUTION: When the clock phase 1 (ϕ1) of the PEL output serial register is turned on and clock phases 2-4 are turned off, charge packets showing the horizontal PEL row are inputted to all the stages of the PEL output serial register 410 in parallel from the CCD picture array. When the incoming charge packet is inputted to the potential well of the phase 1, phases A and B are turned on and a phase C is turned off. The new charge packets are common to the phases 1, A and B. At time T2, the phase A is turned on and the phase B separates the measured part of the charge in the potential well. The remaining part of the charge is separated by the phase 1 and the PEL output serial register starts the shift operation by using the phases 1-4 at time T3.
Patent JP-H10174178-A (JP)
Title: Remote controller
Inventor: KANEDA RYUJI
IPC: H04N5/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To extremely easily input character, numeral and symbol information by providing a remote controller with a keyboard. SOLUTION: On the upper end face of remote controller, a 1st infrared transmission part is provided for transmitting information to a television and on its central side, a 2nd infrared transmission part is provided for transmitting information to the television at the time of internet mode. The central part is composed of a lower layer part 101 and a freely opening/closing upper layer part 102, and the upper layer part 102 is provided with a switch 4 to be operated when using the internet television as an ordinary television. Namely, the upper layer part 102 is equipped with a power supply button, button for volume control and button for channel selection or the like. Then, information inputted by a keyboard 121 installed at the lower layer part 101 is displayed on a liquid crystal display 111 and when a transmit button 215 is pressed, the inputted information is sent through the 2nd infrared transmission part to the television.
Patent JP-2000164608-A (JP)
Title: Resin-sealed semiconductor device
Inventor: HIRANO TAKASHI
IPC: C08G69/42
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To markedly lessen operation man-hours required for manufacturing a resin-sealed semiconductor device by a method wherein inner leads are bonded to a semiconductor chip through the intermediary of a specific coat layer, then the inner leads are connected to the semiconductor chip with bonding wires, and the chip and the bonding wires are sealed up with sealing resin. SOLUTION: A coat layer 1 of positive-type photosensitive resin composition composed of 100 pts.wt. polyamide represented by a formula and 1 to 100 pts.wt. photosensitive diazo quinone compound is provided on the circuit element forming surface of a semiconductor chip 2. The coat layer 1 is made to serve as an adhesive agent, the inner leads of a lead frame 3 are bonded to the semiconductor chip 2, the inner leads are connected to the semiconductor chip 2 with bonding wires 4, and the semiconductor chip 2 and the other components are sealed up with sealing resin 5.  In a formula, X denotes a tetravalent cyclic compound group, Y denotes a bivalent cyclic compound group, E is an aliphatic or a cyclic compound group possessed of an alkenyl group, a and b denote a molar fraction, a + b = 100 mol%, R1 and R2 are each a bivalent organic group, and R3 and R4 are each a monovalent organic group.
Patent JP-H02177163-A (JP)
Title: Cassette loader
Inventor: SUDA KENICHI
IPC: G11B15/675
Filed: 1988-12-28
Abstract: PURPOSE:To enable a secure and swift operation control on a cassette holder and to promote the handling operability by making a cassette detecting member infeasible to operate when the tape cassette is not inserted in a 1st position. CONSTITUTION:The cassette loader is constituted in such a way that 1st-to-3rd bend parts 44a-46a and 44b-46b are provided at prescribed intervals on 1st and 2nd supporting bodies 10 and 11 forming a transfer path of the cassette holder 14, and the presence of operations of cassette detecting members 40a and 40b of the cassette holder 14 is detected at plural spots on the way from a tape inserting position to a loading position. Consequently, when the tape cassette is not inserted in the cassette inserting position, the cassette holder 14 is prevented from being loaded. Then, when the tape cassette is with-drawn from the cassette holder 14, a front loading mechanism is controlled to eject the cassette to a cassette ejecting position. By this method, the swift operation control is feasible, and the handling operability is promoted.
Patent JP-H05239211-A (JP)
Title: Low-viscosity polyarylene sulfides
Inventor: BURUKUHARUTO KEERAA
IPC: C08G75/025
Filed: 1992-11-20
Abstract: PURPOSE: To lower viscosity by reacting an aromatic dihalogen compound with an alkali metal sulfide and/or H 2 S in the presence of a specified molecular weight modifier.  
     CONSTITUTION: (A) an aromatic dihalogen compound and (B) alkali metal sulfide and/or H 2 S are reacted in a dipolar aprotic solvent with the ratio of the component (A) to the component (B) being 100:0 to 60:40 in the presence of a cyclic aliphatic unsaturated acid (alkali metal salt) as a molecular weight modifier in an amount of 0.1 to 10 mol.% based on the aromatic dichlorine compound and optionally an aromatic trihalogen or polyhalogen compound. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08168681-A (JP)
Title: Test tank device
Inventor: FUKUMOTO NORIKATSU
IPC: B01L3/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide a test tank device with a control section integrated with a device main body and stored as a compact type in a space of the device main body. CONSTITUTION: A device comprises a bracket 10 on the rotating shaft side of a cover 5, at least two brackets 3, 3 above the rear face or the side face of a device main body 2, below which at least two brackets 12, 12 are provided, and brackets 7, 7 mounted on both side edges or front and rear edge sections of a control section 1, a supporting body 4 fixed on the brackets 7 and the brackets 3, and a spring 13 engaged between the bracket 10 of the cover 5 and the brackets 12 below. A linking lever 11 is fixed on both sides or in the front of the bracket 10 of the cover 5 and supporting arms 41 and 4b, and the supporting arms 4a and 4b are pressed or pushed by the linking lever 11 by the rotation of the cover 5 so that the control section 1 in the state of being as it is can be moved out above the device main body 2 or moved reversely.
Patent JP-2000157945-A (JP)
Title: Structure of waste disposal facility
Inventor: EBIHARA MASAAKI
IPC: B09B1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To unnecessitate control of divisions of waste to make a waste disposal facility economically installable by setting up a purifying layer in which a material for removing contaminants is mixed around a housing chamber for housing waste. SOLUTION: As a housing chamber 1 for housing contaminants, for example, the ground is dug to form a recessing part. Or, a wall like body is constructed in the circumference to make the inside thereof the housing chamber 1. Or, a concrete wall is used as the wall like body to surround the circumference and a concrete floor is also provided on the base to construct the housing chamber 1. A purifying layer 2 provided on the inner surface of the housing chamber 1 is that which is formed by mixing material for removing the contaminants. The purifying layer 2 is set up in the wall surface part and the base part around the housing chamber 1 for housing waste.  Or, as the wall-like body, a bulkhead dividing a fixed area of the sea or water area is used, and as the base, a clay layer having a small water permeability coefficient or the like is used to construct the inside thereof as the housing chamber 1.
Patent JP-H02179704-A (JP)
Title: Barking machine
Inventor: KONDO TAKESHI
IPC: B27L1/10
Filed: 1988-12-30
Abstract: PURPOSE:To get over smoothly a bearing cover and facilitate transfer to the initiation end of a rotating body at a lower side by projecting integrally a plurality of transfer plates to be passed through the same slits circumferentially at distances on the end peripheral outer surface of a connecting part of a rotating body being arranged in a series. CONSTITUTION:When lumbers are supplied to a supply part by a supplying conveyor or the like, barking blades 6 act to push up and transfer the lumbers while rotating them, and the lumbers are barked by being circulated, and as the barking process is continued, the lumbers are moved one by one to the side of an exclusion part 1c, and when one end of the lumber is transferred on a cover 17 between front and rear rotating bodies 5, 5, the transfer plates 18 push up intermittently in a few times the side of top part of the lumber while the rotating body turns once. By the reason, the tip part of the lumber is transferred with ease on the rotating body 5 at the lower side, and transfer plates 18 at the initiation side of the rotating body 5 also repeat pushing up in the same manner of the transfer plate 18 at the termination end of the upper side rotating body 5. They are transferred on the cover 17 not being stopped almost, and when the termination end of the lumber rides on the cover 17, the half length or more of the lumber is being ridden on the rotating body 5 at a lower side, thus they are transferred smoothly.