baber/WOPTO huggingface dataset:
Patent JP-H1147550-A (JP)
Title: Exhaust gas treatment method
Inventor: OKAYASU KOJI
IPC: B01D53/68
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a chlorinated-compound-containing exhaust gas with a high treatment efficiency at a low running cost by using a thermal decomposition exhaust gas treatment device with avoiding generation of Cl2 . SOLUTION: In an exhaust gas treatment method wherein a gas 4 containing a chlorinated-compound is made to undergo oxidation decomposition in a heating oxidation decomposition exhaust gas treatment device 1 before being made to pass through a scrubber 2, H2 gas 13 is added to a gas 4 to be treated which contains the chlorinated-compound, and amount of the H2 gas to be added is 0.3 to 5 times of amount of the gas to be treated.
Patent JP-2000043497-A (JP)
Title: Electrically decorating device
Inventor: NAKAGOME MASAHARU
IPC: B60Q3/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To realize a decorating effect which is rich in variations by changing a light-emitting state and a color-development state in response to the level and the tone quality of a sound signal. SOLUTION: This electrically decorating device is equipped with a line-form electroluminescence light source part 20 which is excited when receiving a drive voltage being output by an inverter 17, and has an electric field generator to generate light of a specified color. In this case, by a controller 4, the electroluminescence light source part 20 is contrast-controlled or blink-controlled in response to the level of an output signal of a microphone 5.
Patent JP-S6280520-A (JP)
Title: Measuring instrument for surface wave
Inventor: MATOBA YUJI
IPC: G01H5/00
Filed: 1985-10-04
Abstract: PURPOSE:To eliminate an error in measurement due to the difference in probing state of a receiving probe by detecting the fine displacement of the 1st and the 2nd measurement position without contacting from the arrival of a surface wave. CONSTITUTION:The 1st measurement position is irradiated with object light by a laser interferometer 3 firstly, a transmitting probe 2 sends out an ultrasonic wave toward th 1st measurement position A, and a speed measuring instrument 4 measures the propagation time t1 from the transmitting probe 2 for the surface wave to the 1st measurement position A. Then, the laser interferometer 3 irradiates the 2nd measurement position B with the object light, the transmitting probe 2 sends out the surface wave to the 2nd measurement position, and the speed measuring instrument 4 measures the propagation time t2 from the transmitting probe 2 to the 2nd measurement position B. Further, the speed measuring instrument 4 calculates the speed L/(t2-t1) of the surface wave. Consequently, the speed of the surface wave is detected with high accuracy.
Patent JP-H0268952-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAGAMI SHOICHI
IPC: H01L21/768
Filed: 1988-09-02
Abstract: PURPOSE:To enable contact between a wiring suitable for high integration and a semiconductor substrate to be formed without allowing device characteristics and reliability from being reduced even if an integrated circuit is miniaturized by providing a conductive layer which is embedded within a contact hole of an insulation film and is connected by a wiring layer and side surfaces. CONSTITUTION:A wiring layer 25 formed on insulation films 22 and 24 on a semiconductor substrate 21 and a conductor layer 27 which is joined to the above wiring layer 25 embedded within a contact hole 27 of the above insulation films 22 and 24 at both side surfaces. For example, an element separation area (insulation film) 22 is selectively formed on the main surface of a P-type silicon substrate 21 and As ion is implanted into the surface area of the silicon substrate 21 for forming a high. concentration impurity layer 23. Then, after allowing the CVD-SiO2 film 24 to be subject to accumulation formation as an interlayer insulation film, an Al-Si layer is formed by skuttering and the wiring 25 is formed by patterning. Then, a plasma SiO2 film 26 is formed and the contact hole 27' is formed. Then, the CVD-W film 27 is subject to embedded formation to the contact hole 27'.
Patent JP-S6281911-A (JP)
Inventor: SHIBUYA MAMORU
IPC: H02B1/30
Filed: 1985-10-04
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-H04102361-A (JP)
Title: Liquid cooling module and assembly thereof
Inventor: UMEZAWA KAZUHIKO
IPC: H05K7/20
Filed: 1990-08-22
Abstract: PURPOSE:To cool stably by the title module by a method wherein a chamber is fixed on the opposite side to a cooler of a frame body, a space, which is formed of a wiring board, the frame body and the chamber, is hermetically sealed to send compressed air and while a pressing pressure is applied to the wiring board, the cooler is firmly bonded on the frame body. CONSTITUTION:A chamber 10 is mounted on a frame 3, a heat conductive compound 9 is applied on integrated circuit elements 1 and compressed air is sent in a space, which is formed of a wiring board 2, the frame 3 and the chamber 10, from a compressor 13 through a tube 14 in such a way that a force to match with the viscous force of the compound 9 for mounting a cooler 4 on the frame 3 is applied to the board 2. In this state, the cooler 4 is firmly bonded on the frame 3 by screws 7 and the assembly of a liquid cooling module is completed. The warpage of the wiring board is prevented from being generated and a stable cooling efficiency is obtained.
Patent JP-S6199605-A (JP)
Title: Hot hydrostatic compressive calcination method
Inventor: FUJII TATATOMI
IPC: C04B35/64
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a dense and defect-free product having an intricate shape in a short period by inserting a heated powder molding into a container, injecting a molten medium therein, pressurizing the same and cooling the container. CONSTITUTION:The powder molding 17 is heated to a prescribed temp. in a heating furnace 16 and is imposed and fixed to a supporting jig 32 of the container 25. The molten medium such as glass melted in a heating furnace 18 is injected into the container and thereafter a press 29 is lowered to pressurize the molten glass 33 thereby compressing the powder molding 17. The inside circumferential surface of the container 25 and the top surface of a press base 20 are cooled by the cooling water flowing through cooling passages 22, 26 and therefore a solidified shell 34 is formed on the outside circumferential part of the glass 33. The shell 34 is pinched and taken out and is then tilted on a grid 30 to discharge the glass 33 therefrom. The glass is collected in a ladle 31. The compressed and calcined molding 17 remains on the grid 30. The dense molding having the pulverous crystals is easily obtd. by the above- mentioned method even if the hardly moldable powder is used.
Patent JP-H07235038-A (JP)
Title: Biaxially-oriented polyester film and its preparation
Inventor: RI KOUKEI
IPC: B29K67/00
Filed: 1994-09-14
Abstract: PURPOSE: To improve the surface characteristics, traveling property and wear resistance of a film by incorporating lightweight calcium carbonate having an average grain size of a specific range, spherical silica and melamine formamide condensate at weight % of a specific range into this film. CONSTITUTION: In the case of production of the biaxially oriented polyester film, the lightweight calcium carbonate and spherical silica are added as an inorg. lubricant and the melamine formamide condensate as an org. lubricant (these lubricants respectively have the average grain size of 0.01 to 3μm) to the film-forming polyester at ratios of 0.01 to 4wt.% respectively on the basis of the weight of the polyester. The affinity between the lubricating particles described above and the polyester is then greatly improved and the surface characteristics, traveling property and wear resistance of the produced film are exceedingly improved.
Patent JP-S60112634-A (JP)
Title: Machine for cutting glass
Inventor: BANDOU SHIGERU
IPC: C03B33/10
Filed: 1983-11-22
Abstract: PURPOSE:To cut simply a glass plate of a complex shape by providing each cutter head with a glass receiving rol which rolls while supporting the glass plate at a position under a cutter wheel and a roll which rolls along a cutter scratch while pressing the glass plate in a state in which the roll can be freely moved back and forth. CONSTITUTION:In a machine for cutting glass under numerical control, a fixing table 5 for fixing each glass plate 2 and each cutter head 3 provided with a cutter wheel 20 move relativel in two directions perpendicular to each other, and the surface of the plate 2 is scratched by th wheel 20. The head 3 is provided with a glass receiving roll 35 which rolls while supporting the plate 2 at a position under the wheel 20 and a roll 22 which rolls along the cutter scratch while pressing the plate 2 in a state in which the roll 22 can be freely moved back and forth.
Patent JP-S60113368-A (JP)
Title: Time base correction circuit of information record disk reproducer
Inventor: DANGI RIYOUICHI
IPC: G11B21/03
Filed: 1983-11-22
Abstract: PURPOSE:To remove a pulse component due to dropout and to execute precisely a time base correction operation by adding an output of an amplitude controller to that of a low-pass filter so as to obtain a signal and by supplying the obtained signal to a coil displacing a regenerated element in the time base direction. CONSTITUTION:Only a low frequency signal (b) of an output (a) of a phase comparator 11 is taken out by a low-pass filter 16 of cut-off frequency fCL=120Hz, and supplied to a phase shifter 17, a substrator 18, and a phase shifter 19. An output (b) of the low-pass filter 16 is subtracted from an output of the phase shifter 19 in the substrator 18, and a signal (c) is emitted. An output C of the subtractor 18 is supplied to a limiter amplifier 20. An amplitude is limited so that the maximum amplitude and the conceivable maximum width of time base error displacement, in which the stylus 14 can normally execute time base correction operation, can be obtained, and the amplitude is made into a signal (d).
Patent JP-H02127468-A (JP)
Title: Reinforced nylon scarcely causing mold deposite
Inventor: ANDORI IIRIA IIRIA
IPC: C08F8/42
Filed: 1989-08-29
Abstract: PURPOSE: To provide a thermoplastic polyamide composition excellent in rigidity and toughness with low mold deposit, by mixing a specified thermoplastic polyamide with an ionomer of ethylene in specified ratios.  
     CONSTITUTION: This composition is obtained by fusing and mixing (A) 75-90 wt.% (hereinafter referred to as %) of a polyamide with a number average molecular weight of 5000 or more, which is selected from nylon 66, nylon 6 and nylon 66/6 blens with a content of nylon 6 of 50% or less, and (B) 10-25% of an ionomer of ethylene, E/X/Y [E is ethylene 45-94%; X is an unsaturated carboxylic acid (e.g.; acrylic acid, methacrylic acid or the like) 1-20%; Y is a softening commoner represented by the formula (R is n-propyl, n-butyl or the like) 5-35%, and 3-90% of the carboxylic group is neutralized with a metal ion selected from the groups Ia, IIa, IIb of the periodic table of elements] under a high shearing force. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04103952-A (JP)
Title: Ventilation and air-conditioning system
Inventor: DANKURI TOMOO
IPC: F24F7/007
Filed: 1990-08-21
Abstract: PURPOSE:To reduce the loss of heat by ventilation, by a method wherein an ventilation layer opened to an exterior and an indoor bottom part such as a part under a floor communicates with each other through a reversible type fan, and the outside air is sent from a ventilation layer on the side of sunshine to a ventilation layer on the side of non-sunshine in winter, and the outside air is sent in the reverse direction by the counterwise rotation of the fan is summer. CONSTITUTION:Air is sent through each of reversible fans 6a, 6b and through a heating apparatus 7a or a cooling apparatus 7b. In winter, the air for ventilation is sucked from an outdoor part on the side of sunshine and is discharged to the outdoor part on the side of non-sunshine through the route of an air vent 2a, a ventilation layer 3a, a part 4 under a floor, an air vent 4a, a part 9 in a room, an air vent 5a, a part 5 in a ceiling, a ventilation layer 3b, and air vent 2b in that order. The air for heating is circulated in the cycle of the heating apparatus 7a, the part 4 under the floor, the air vent 4a, the part 9 in the room, the air vent 5a, the part 5 in the ceiling, a vertical duct 8, and the heating apparatus 7a in that order. In summer, each of the reversible fans 6a, 6b is driven counterwise, and the air for the ventilation flows in the reverse direction of the route in winter. The air for cooling is circulated by the shift of dampers 8a, 8b in the cycle of the cooling apparatus 7b, the part 5 in the ceiling, the air vent 5a, the part 9 in the room, the air vent 4a, the part 4 under the floor, the vertical duct 8 and the cooling apparatus 7b in that order.
Patent JP-H0789416-A (JP)
Title: Tire locking device for automobile
Inventor: KOIKE MASARU
IPC: B60T3/00
Filed: 1993-08-12
Abstract: PURPOSE:To provide a tire locking device for automobile to park and hold the automobile surely. CONSTITUTION:Any tire B of a parked automobile is held by a pair of lock pieces 1 so that the tire can be held in order to step the movement of it in the rolling direction, and the condition of the tire is kept by a lock device 3 to prevent it from being released.
Patent JP-S61101319-A (JP)
Title: Panel transport device
Inventor: ITO NOBUHIKO
IPC: B65G60/00
Filed: 1984-10-19
Abstract: PURPOSE:To improve efficiency of transportation based upon possibility of alteration of a panel angle in moving state of a truck by allowing horizontal turn of the panel holder of the truck running along a pair of truck guide frameworks installed upward on respective ends of a panel and a pallet transport conveyor. CONSTITUTION:Panels 2 supplied onto a bevel conveyor 3 and subjected to one-side boarding are carried out onto a bevel conveyor 4 and sucked up by coming down adsorption pads 18 of a truck 15. The pads 18 are lifted and moved along the upper side of a truck guide framework 13 and panels 2 are stacked on the pallet 7 of a pallet transport conveyor 8. When the number of stacked panels 2 reaches an assigned quantity, said pallet 7 are transported to a truck guide framework 14 by means of the conveyor 8 where panels 2 are released from the stack one by one and transported onto the conveyor 3. The pads 18 are turned during, this period to change the angle of panel 2 by 90 deg. and after other sides of panels are boarded, they are stacked on the pallet 7. The efficiency of the above work can be enhanced because the turn of the panel 2 can be carried out during movement of trucks 15, 16 on the frameworks 13, 14.
Patent JP-H0755761-A (JP)
Title: Diagnosing equipment of lifetime of oxygen sensor
Inventor: TAKAHASHI KAZUHIRO
IPC: G01N27/41
Filed: 1993-08-12
Abstract: PURPOSE:To apply to a sensor a voltage changing in a specific pattern from a reference voltage, to determine a critical voltage from an output value of the sensor and to diagnose the lifetime as having expired when a difference between the critical voltage and the reference voltage at the time when the fluctuation of the output due to a change in the concentration of oxygen is within a specified range, is within specified values. CONSTITUTION:Signals of a DC current source 3 and a D/A converter 4 are added up in an addition circuit 2 and impressed on a sensor 1 and an output current thereof is converted into a voltage by a current-voltage conversion circuit 5. CPU 8 varies data to be sent to the converter 4, changes the impression voltage so that it be reduced from the maximum reference voltage at the speed of about 10uV/sec to 5mV/sec and then returned to the reference voltage, and executes sweeping. A voltage output of the circuit 5 is taken in the CPU 8 through an amplification circuit 6 and an A/D converter 7. Only when the fluctuation of the output value due to a change in the concentration of oxygen in a gas to be inspected is within a prescribed range, a critical electric field determined from the output of the sensor is compared with the reference voltage, and when the difference between them comes in a prescribed range, the lifetime of the sensor is diagnosed as having expired.
Patent JP-H1063300-A (JP)
Title: Voice decoding and voice coding device
Inventor: YASUNAGA KAZUTOSHI
IPC: G10L19/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of calculation and the capacity of a ROM, and to obtain good synthesized sounds in a voice decoding device and a voice coding device used in efficient decoding and coding operations of voice information. SOLUTION: In the voice decoding device, the generation information on the sound source vector constituted of a small number of pulses is stored in a sound source information storage section 1. Moreover, any one of the sequence of numbers i.e., a random numeral column, the sequence of numbers obtained by a learning or the sequence of numbers obtained by knowledge, is stored in a spread vector storage section 2. Spread sound source vectors are then generated by convoluting the sound source information of the section 1 and the spread vectors of the section 2 by a convoluting section 3. The voice coding device is constituted to generate a new impulse response by convoluting the spread vectors and the impulse response from a digital filter in a convolution section.
Patent JP-H0541719-A (JP)
Title: Frequency offset detector for automatic frequency control circuit
Inventor: KUBO HIROTSUGU
IPC: H04L27/22
Filed: 1991-08-06
Abstract: PURPOSE:To correct a large frequency offset by selecting the optimum frequency offset from plural different carrier frequencies in accordance with sequences, where plural prepared carrier frequency offsets are impressed to a reception signal, and a known sequence. CONSTITUTION:The reception signal from an input terminal 5 has the phase rotated in a phase rotating circuit 8 by a pre-liminarily determined extent. A transmission line estimating circuit 10 estimates the transmission line characteristic to this phase rotated reception signal A reception signal estimating circuit 11 estimates the reception signal in accordance with the known sequence inputted from an input terminal 6 and the transmission line characteristic. An error power calculating circuit 9 calculates the error power between the phase rotated reception signal and the estimated reception signal. The reception signal has the phase rotated by different extents to form M likelihood generating circuits, and M likelihoods are generated. A frequency offset output circuit 4 outputs a frequency offset corresponding to the optimum phase rotation extent from M likelihoods.
Patent JP-H1067545-A (JP)
Title: Modifying of stainless slag
Inventor: IDE HIDEO
IPC: C04B5/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent generation of chromium (VI) from stainless slag and safely reuse it to a material of construction, etc., by mixing a metal sulfate or an FeO-based substance as a modifier with molten stainless slag. SOLUTION: Modified stainless slag not generating chromium (VI) is obtained by mixing 0.5-10wt.% of a metal sulfate or an FeO-based substance based on the whole weight after the modification with molten stainless slag. As the sulfate, calcium sulfate, magnesium sulfate, iron sulfate, aluminum sulfate, etc., is exemplified. As the FeO-based substance, a substance abundantly containing FeO such as converter dust or mill scale is used. As the mixing method of the modifier, charging of sulfate into a converter or an electric furnace, adding and mixing during falling of waste slag, etc., can be adopted. By this method, convertion of a chromium ion in the slag to hexavalent is inhibited and the slag after cooling can effectively be utilized as a road material or a material of construction.
Patent JP-H0948071-A (JP)
Title: Shaped sheet and its manufacture
Inventor: OIZUMI AKIRA
IPC: B29C59/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a shaped sheet of the same quality as a sheet of a natural original and also without the generation of undulation by forming a PVA(polyvinyl alcohol) film layer on both faces of an ethylene-vinyl acetate copolymer film layer, and providing an uneven pattern for shaping on one of both faces of the PVA film layer. SOLUTION: A duplication mold 9, a compound film 6L, the main body 3 of a sheet and a compound film 6U are sequentially stacked between the lower hot plate 7 and the upper hot plate 8 of a heat press. In addition, a bottom-raising board 10 consisting of a particle board and a melamine resin board laminated on both front and rear faces of the former, and a cushion board 11 of felt rubber are lapped on the lower hot plate 7. Further, the duplication mold 9 is deposited on the cushion board 11, and the compound film 6L on the duplication mold 9 side is arranged in such a manner that a PVA film 5 faces the duplication mold 9 and an ethylene-vinyl acetate copolymer film 4 faces a gauze 2. The duplication mold 9, the compound film 6L, the gauze 2 of the main body of a sheet, and the compound film 6U are thermally pressed by the lower hot plate 7 and the upper hot plate 8.
Patent JP-2001039626-A (JP)
Title: Winder, and manufacturing apparatus and method of filament yarn package
Inventor: NINOMIYA KATSUHIKO
IPC: D01D7/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a package capable of facilitating assembly and disassembly, preventing generation of oscillation even when winding is performed at a speed of 5000 m/min or more, preventing generation of fretting friction caused by the oscillation, and attaining an excellent winding form. SOLUTION: This apparatus is provided with a bobbin retaining body 13 which reciprocates on the front end of a bobbin holder, an elastic body 14 deformed by the movement of the bobbin retaining body 13, a spacer 15 holding the elastic body 14 at a prescribed interval and transfers the behavior of the bobbin retaining body 13, an annular support body 10 which is attached to a turret member and rotatably supports a driving shaft 1, hollow parts 12a, 12b storing the bobbin retaining body 13 and the annular support body 10, and an annular rotating member 12 which has the bobbin retaining body 13, the elastic body 14, the spacer thereon, and is connected to the driving shaft 11. The connecting part 12c of the annular rotating member 12 with the driving shaft 11 of the annular rotating member 12 forms annular protrusions 12c-1 and 12c-2 toward the inside of at least one hollow part.
Patent JP-2001048704-A (JP)
Title: Method for growing crop using pest controlling layer
Inventor: ORUI YUKIO
IPC: A01M29/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently controlling pests by stabilizing with less amount of a pest controlling material (e.g. bacteria belonging to the genus Pasyeuria against nematodes) and plan to reduce a cost for using the pest controlling material. SOLUTION: This method for raising crops is specific in cultivating the crops by covering around the roots of the crops with a pest controlling layer constituted of a material capable of being decomposed in soil or reduced to the soil and microorganisms capable of controlling pests. By this method pests are stably and efficiently controlled even though a little amount of the microorganisms is used in raising the crops.