baber/WOPTO huggingface dataset:
Patent JP-H05108097-A (JP)
Title: Speech synthesizing device
Inventor: YAMAZAKI NOBUHIDE
IPC: G10L19/00
Filed: 1991-10-19
Abstract: PURPOSE:To obtain an excellent synthesized speech of high quality by making transmission characteristics of a periodic signal and transmission characteristics of a noisy signal mutually different so as to match the actual generating process of a speech. CONSTITUTION:This speech synthesizing device has 1st and 2nd synthesizing filters 3 and 4 whose transmission characteristics can independently be controlled, and the 1st synthesizing filter 3 performs arithmetic processing for the periodic sound source signal from a periodic sound source 1 according to transmission characteristics based upon specific spectrum envelope information and outputs a voiced speech signal. The 2nd synthesizing filter 4, on the other hand, performs arithmetic processing for the noisy sound source signal from a noisy sound source 2 according to transmission characteristics based upon specific spectrum envelope information and outputs a voiceless speech signal. A mixing part 5 mixes the voiced speech signal from the 1st synthesizing filter 3 and the voiceless speech signal from the 2nd synthesizing filter 4 to synthesize the speech.
Patent JP-H11127619-A (JP)
Title: Paddy direct seeder
Inventor: NISHIMURA HIROSHI
IPC: A01C11/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a paddy direct seeder mounted with a soil covering device and designed to properly alter the posture of the device based on the mud hardness on a paddy surface. SOLUTION: This paddy direct seeder has a furrower 15 for making furrows on a paddy surface, a seeding device for feeding these furrows with seed rice, a soil-covering device 37 for refilling furrows fed with seed rice, and a mud hardness detective section for detecting the mud hardness on a paddy surface, standing a specified distance apart from the soil covering device 37 toward the front side in the advancing direction. The paddy direct seeder works as follows: the soil covering device 37 disposed on the lateral side of furrows is swingably supported around the front side longitudinal axis 39 over the range between a weakly refilling posture R1 and strongly refilling posture R5, and swingably operated so as to run to the strongly refilling posture R5 side when the mud on a paddy surface is hard, while to the weakly refilling posture R1 side when the mud is soft.
Patent JP-H10134402-A (JP)
Title: Optical pickup device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/135
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate an optical axis alingment by providing a condenser lens having a light converging point in the vicinity of a light-emitting surface and enabling the position of the light converging point to be known physically and visually. SOLUTION: A condenser lens 15 has the light converging point in the vicinity of the light-emitting surface of the lens and a pinhole 16 is provided on the light-emitting point. When a laser beam is made incident on a beam splitter 5, it is condensed with the condenser lens 15 to pass through the pinhole 16. At this time, the laser beam at the light converging point is in a conjugate relation with a laser spot on a disk surface and only a main spot is made to be transmitted by shielding the reflected light of a side spot by the pinhole 16 while utilizing this characteristic.  Thus, the optical axis alignment is facilitated by allowing the light converging point of the condenser lens 15 to be in the vicinity of the light-emitting surface of the reflected light made incident on the lens 15 and also by integrally providing the pinhole 16 on the light- emitting surface and an optical axis deviation is prevented from occurring even when a secular change and an environmental change are generated.
Patent JP-H09142751-A (JP)
Title: Elevator device
Inventor: TAKAHASHI HIROTOMO
IPC: B66B3/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device having a display means which enables the brightness variation of displayed data easily correspond to the operation state of an elevator and is excellent in cost performance. SOLUTION: An elevator device is composed of a controller 2 for controlling an elevator and hall indicators 41-6--44-6 provided on each floor riding spot of the elevator serving on a plurality of story floors. The controller 2 regulates the brightness of each of hall indicators 41-6--44-6 on the indication of a microprocessor unit 21 according to the operation state of the elevator. The hall indicators 41-6--44-6 is severally composed of a dot type indicator, and the microprocessor unit 21 varys the time width of pulse current flowing in the luminescent element of the dot type indicator to regulate the brightness. In addition, data housed in EEPRON 23 communicate to the hall indicators 41-6--44-6 through a transmitting path 26-1, and the brightness data is added to communication data at this time to regulate the brightness of digital display.
Patent JP-H05104760-A (JP)
Title: Thermal head
Inventor: OTA MASATOSHI
IPC: B41J2/345
Filed: 1991-10-18
Abstract: PURPOSE:To enhance the bonding pad characteristics of a thermal head having a heat-resistant resin layer provided to the rear surface of the heating part thereof. CONSTITUTION:A polyimide layer 2 is formed on a stainless steel substrate 1 and a silicon nitride film 22 is formed on the polyimide layer 2 at least at a region where a bonding pad is formed. The silicon nitride film 22 is not formed to a region where a heating part 3a is formed in order to improve the heat insulating characteristics of the heating part 3a. A resistor film 3 is formed on the polyimide layer 2 and the silicon nitride film 22 and electrodes 4,5 are formed on the resistor film 3. The part where the resistor film 3 is exposed between the electrodes 4,5 is the heating part 3a and arranged in the vertical direction of a drawing to be covered with a protective film 6.
Patent JP-H09146163-A (JP)
Title: Cleaning film and cartridge for cleaning
Inventor: YAMAGISHI HIROAKI
IPC: G03B17/56
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To keep a magnetic head clean by providing a cleaning part obtained by sticking nonwoven fabric on a supporting body. SOLUTION: The cartridge body for cleaning 20 of a cartridge for cleaning 10 is constituted of an upper case 20a and a lower case 20b. Then, a spool 23 round which a cleaning film 30 is wound is rotatably housed in the body 20. A cartridge display part for cleaning 11 displaying that it is a cartridge for cleaning is provided on the upper case 20a. Meanwhile, the cleaning film 30 has the cleaning part 21 cleaning the surface of the magnetic head by sliding on the magnetic head which performs magnetic recording on a magnetic recording layer formed on photographic film. Then, the cleaning part 21 is obtained by sticking the nonwoven fabric being the fabric where fibers are not woven on the supporting body of the cleaning film.
Patent JP-H11129504-A (JP)
Title: Cartridge used exclusively for absorbing waste ink
Inventor: MUKAI HIROSHI
IPC: B41J2/185
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge used exclusively for absorbing waste ink which is so constituted that a limit of absorbing of the waste ink can be accurately detected in low cost and the waste ink is effectively absorbed. SOLUTION: A cartridge used exclusively for absorbing of waste ink comprises a cartridge case 1 consisting of a case body 2 and a cover 3. Halved waste ink absorbing member 13 are dividedly housed in a recess section 6 consisting of a case bottom plate section 4 of the case body 2 and a case outer frame section 5 standing from a circumference section of the case bottom plate section 4. The first waste ink absorbing member 9 is provided to be contacted to a waste ink introducing hole 7 and the second waste ink absorbing member 10 is provided to be contacted to a ventilating hole 8 and not to be contacted to the first waste ink absorbing member 9. The waste ink injected from the waste ink introducing hole 7 is absorbed by the first waste ink absorbing member 9 and the surplus waste ink is absorbed by the second waste ink absorbing member 10.
Patent JP-H04172170-A (JP)
Title: Device for collapsing and removing sand core in casting by vibration
Inventor: YAKOBU ETSUCHI SENSENSUTEIN
IPC: B22D29/00
Filed: 1990-11-07
Abstract: PURPOSE: To improve the efficiency of collapsing and removing the sand core in a casting by constituting fixtures of side plates orthogonal with a platform disposed on an elastic support for the casting. CONSTITUTION: A jig for holding the die-cast casting C at the time of vibration for removing sand grains from the collapsed sand core in the cavity of the casting C is composed of the platform 16 disposed on the elastic support 12 and a back surface plate 18 which is fixed to its one edge and intersects orthogonally therewith. As a result, the manufacture of the simple and effective cost-effective fixture 10 for supporting the casting in a cabinet with respect to a pneumatic vibrator for removing the integral sand core consisting of the cavity and passage of the casting C is made possible.
Patent JP-H10139835-A (JP)
Title: Impact-resistant polystyrene-based resin
Inventor: ASAKURA YOSHIO
IPC: C08F279/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polystyrene-based resin simultaneously improving reactivity with styrene monomer, impact resistance, low temperature characteristics, etc. SOLUTION: This impact-resistant polystyrene-based resin contains 1-25wt.% of a rubbery polymer which is a high cis-high vinyl BR(butadiene rubber) comprising 65-95% of cis-1,4 structure and 30-4% of vinyl structure. A relation of the cis-1,4 structure to 1,2 structure in the rubbery polymer satisfies 1.0<β<=1.43 in the relation of β=P1 ,2-1 ,4 /2×P1 ,2 ×P1 ,4 [P1 ,2 is content of 1,2 structure, P1 ,4 is content of 1,4 structure and P1 ,2-1 ,4 is content of a (1,2 structure) (1,4 structure) chain in whole diad chain].
Patent JP-H03160223-A (JP)
Title: Residual heat display device for cooker
Inventor: FUJISHITA KAZUO
IPC: F24C7/04
Filed: 1989-11-17
Abstract: PURPOSE:To prevent erroneous contact with heat resisting gloss and to prevent the occurrence of a burn by a method wherein residual heat display parts in a number responding to the number of hot plates are mounted in the vicinity of the respective hot plates to discriminate the presence of a residual heat. CONSTITUTION:In a state in which a heat source 4, e.g. a halogen lamp, disposed in a hot plate 5 is not energized, namely, in a state in which the temperature of the hot plate 5 is low, a light emitting port 7 of a residual heat display part 6 is in an OFF-state, and meanwhile a mark on a glass plate 8 is not seen. Meanwhile, by energizing the heat source 4, e.g. a halogen lamp, disposed in the hot plate 5 and applying a given applying voltage, the halogen lamp and the like is heated to a given temperature, and heat is transmitted through a heat resisting glass 2 to a substance to be heated. Thereafter, when cooking heating is completed and energization to a heat source 4 of the hot plate 5 is disconnected, the hot plate 5 is in a high temperature state. The temperature is detected by a temperature sensor mounted in the hot plate part 5, a light emitting part 7, e.g. mini lamp, mounted to the residual heat display part 6 is energized, and meanwhile a mark on the glass plate 8 is flickered in a red color to effect explicit display.
Patent JP-H04287005-A (JP)
Title: Optical connector
Inventor: KEBUIN TOOMASU MONROO
IPC: G02B6/36
Filed: 1991-11-15
Abstract: PURPOSE: To surely align and hold an optical fiber exposed from an optical fiber cable end part in a ferrule. CONSTITUTION: The optical fiber 3 is exposed from the end part of an optical fiber cable 2 and the optical fiber 3 and a buffer 4 are respectively inserted into a compressive insert 35 and a plunger 38. Further, they are pushed into the center passages 18 and 33 of the ferrules 11 and 12 and held. Since a tapered part 32 is formed in front of the passage 33, the insert 35 pushed in by the plunger 38 is compressed, surely holds the optical fiber 3 and accurately aligns it to an optical fiber receiving opening 31 at the front end of the ferrule 12. For the plunger 38, the outer periphery is turned to a coarse surface or a stepwise lance 144 is formed on the outer periphery and it is frictionally engaged with the inner wall of the passage 18 and fixed.
Patent JP-H01141548-A (JP)
Title: Finish rolling machine stacked in multiple stages
Inventor: MIYAZAKI KANAE
IPC: A23F3/12
Filed: 1987-11-28
Abstract: PURPOSE:To improve the utilization efficiency of floor space and to reduce the apparatus cost by stacking fine-rolling pans in plural stages, placing a means for metering, storing and supplying tea leaves on the top fine-rolling pan and providing a storing and supplying means between other fine-rolling means. CONSTITUTION:Fine rolling pans 1-4 each composed of a rolling table 18, a rolling arm 14, a weight and weight rail 15, a firing means 19, etc., are stacked in plural stages. A means A for the metering, storage and feeding of tea leaves is placed on the top stage or on the first fine-rolling pan and storage and feeding means B1-B3 are disposed between other fine-rolling pans. The installation floor area can be decreased to improve the utilization efficiency of the floor. Although a metering, storing and feeding means is necessary to each rolling pan in conventional case of separately arranging the fine-rolling pans on a plane, the present apparatus necessitates the metering, storing and feeding means exclusively to the top or the first fine-rolling pan. Accordingly, the apparatus cost can be reduced.
Patent JP-H03160389-A (JP)
Title: Measuring device
Inventor: OE KENJI
IPC: G01S17/08
Filed: 1989-11-18
Abstract: PURPOSE:To enable high resolution measurement by providing a flashing mean coinciding with a certain cycle of clock signals, and a light passing mean with a changeable optical path. CONSTITUTION:Driving signals are generated coincidently with starting-up of a cycle 22. Accordingly, a flashing mean 1 flashes coincidently with clock signals. For coinciding the clock signals with light detecting signals, a detecting device to detect electronically a time lag between the two, is provided in order to change the optical path of a light passing mean. When there is a time lag between starting-up of the clock signals and the light detecting signals, pulse-like signals are output at an output terminal 37 before and after the starting-up of the light detecting signals. Therefore, the time lag can be detected by existence of the pulse-like signals or not. Accordingly, a time lag less than a cycle of the clock signals can be judged and resolution is much improved, therewith.
Patent JP-H05138543-A (JP)
Title: Vise attachment for rod-shaped work
Inventor: NISHIMURA AKIRA
IPC: B25B1/18
Filed: 1991-11-15
Abstract: PURPOSE:To realize secure and simultaneous clamping of a plurality of rod- shaped works (W), (W),... by using a wise (B). CONSTITUTION:Rod-shaped works (W), (W),... are clamped through a positioning block on the front surface of which a plurality of V-shaped grooves 11c, 11c,... are formed, and a pushing block 20 where a plurality of hydraulic pistons 22, 22,... corresponding to the V-shaped grooves 11c, 11c,... are built in. The hydraulic pistons 22, 22,... moves forward and backward to each other through the oil within an enclosed oil chamber H2, and absorb the diversification of the outer diameters of the rod-shaped works W, W,... resulting in application of uniform clamping forces for every rod-shaped work W, W,....
Patent JP-H01141430-A (JP)
Title: Binary signal multiplex transmission circuit
Inventor: USHIO FUSAO
IPC: H04J7/00
Filed: 1987-11-27
Abstract: PURPOSE:To prevent the deterioration of a SN ratio due to a transmitting path by separating a binary signal from a signal in which the binary signal is multiplexed, and adding the separated binary signal to the signal, in which the original binary signal is multiplexed, with a negative phase. CONSTITUTION:The binary signal is separated from the signal in which the binary signal is multiplexed, the binary signal is added to an input signal with the negative phase, binary signal components are canceled, and the signal is transmitted. The binary signal is, for example, digital signal to be PE-modulated, and it is easily separated. Namely, it can be separated by being inputted to a comparator to set a threshold as indicated with broken lines. By an adding circuit 2, the separated digital signal is added to the signal of an input terminal 10 with the negative phase. Here, the digital signal (binary signal) in the input signal is offset eliminated. Consequently, the output signal of an adding circuit 2 can be inputted to a CCD with the amplitude equal to the maximum amplitude which a CCD delaying line can transmit. For such a reason, the SN ratio of the signal delayed by the CCD can be improved.
Patent JP-H02239153-A (JP)
Title: Preparation of refractory material
Inventor: MAAGARETSUTO RIRIAN SUTEIIRU
IPC: C04B35/83
Filed: 1989-11-21
Abstract: A process for preparing a refractory material comprises subjecting a blank of a precursor composition to pyrolysis under isostatic pressure conditions in the absence of a separate hermetically sealed envelope enveloping the blank, the precursor composition comprising a thermoformable carbon precursor component is described. Also disclosed are processes for preparing refractory materials from thermoformable carbon precursors; the use of selected precursors for preparing refractory materials; and refractory materials obtainable by the processes of the invention.
Patent JP-H07127923-A (JP)
Title: Stirling engine
Inventor: IGAWA YOSHIHARU
IPC: F24S10/70
Filed: 1993-11-06
Abstract: PURPOSE:To heighten the collecting efficiency of heat in a solar heat collecting type Stirling engine, by a method wherein a regenerative heat-exchanger is provided between a heat source apparatus composed of a solar heat collector and a low-temperature side displacer, and a dummy spacer causing a turbulent flow to a heating medium to be allowed to flow at the inside of a duplex type vacuum glass pipe is provided in the solar heat collector. CONSTITUTION:When a displacer piston 2 gets to a position corresponding to a lower dead center a heating medium in a low-temperature side displacer chamber 22 is sent to the side of a gas passage 14 through a regenerative heat- exchanger 4, is heated by solar heat, at the inside of the gas passage 14 in a solar heat collector 1, and is sent out inside a high-temperature side displacer chamber 21. A dummy spacer 12 with through-holes 121, which cause a turbulent flow to the heating medium to be allowed to flow at the inside of a duplex type vacuum glass pipe, is provided in the solar heat collector 1. In this way, high power and high efficiency can be attained in a Stirling engine.
Patent JP-H10131004-A (JP)
Title: Transferring in flat knitting machine
Inventor: TAKEGAWA YUJIRO
IPC: D04B1/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of trouble resulting from floating of knitted stitches caused by deficiency in winding tension in transferring in a flat knitting machine. SOLUTION: Before a knitting needle 1 at a transferring side is dropped and the tip of a ratchet 12 in the maximum open state is reached to a knitted stitch 3 to be transferred, a knitting needle 2 at a receiving side is dropped from its highest raised position, the knitted stitch 3 to be transferred to its hook 21 is dropped to a lower side than the tip position of the ratchet 12 of the knitting needle 1 at the transferring side.  Since the knitted stitch is dropped to the lower side than the tip of the ratchet of the knitting needle at the transferring side by the knitting needle at the receiving side before the tip of the ratchet of the knitting needle at the transferring side is reached to the knitted stitch to be transferred and the tip of the ratchet is completely passed over the upper side of the knitted stitch during further dropping of the knitting needle at the transferring side, the tip of the ratchet never thrusts the knitted stitch, the lower side of the ratchet is pressed by the knitted stitch, the ratchet is closed and the knitted stitch is not caught by the hook.
Patent JP-H05111604-A (JP)
Title: Method and device for pulling out filter medium
Inventor: ITO MASAHIKO
IPC: B01D25/12
Filed: 1991-10-22
Abstract: PURPOSE:To smoothly pull out a filter medium without extending it in a horizontal filter plate type filter by supplying air to between the underside of a filter medium and the upper surface of a filter plate to pull out the filter medium while floating it in pulling out the filter medium. CONSTITUTION:An air blow pipe 18 for blowing air on between the underside of a filter medium 4 and the upper surface of a filter plate along the front and rear ends of the filter plate consisting of a filter frame 11 and a partition plate 12 is provided. When pulling out the filter medium 4, air is supplied to between the underside of the filter medium 4 and the upper surface of the filter plate to pull out the filter medium 4 while floating it. As a result, the filter medium 4 of a horizontal filter plate type filter is smoothly pulled out without extending it.
Patent JP-H08225347-A (JP)
Title: Method of cooling high-temperature bulk material and method and apparatus for producing fired bulk material
Inventor: JIYOSEFU E DOYUME
IPC: F27B7/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently use the amount of heat of hot bulk material for firing bulk material in a kiln and improve bulk material quality by cooling hot bulk material using a specific method.  
     SOLUTION: Hot bulk material is cooled by a method of gasifying (e.g. water gasifying) a fuel (e.g. coal) with steam and extracting the reaction enthalpy necessary for the gasification reaction from the fired hot bulk material (e.g. cement clinker). For example, the fired bulk material is fallen down in a drop shaft 3 from a kiln 1, where the material is retained at the upper side of a roll crusher 4, and simultaneously mixed and crushed by feeding a fuel 5. Then, steam 12 is injected from below to a bulk material layer 7b in a cooler 2, reacted with a fuel to generate a fuel gas, and the gas is sent to the kiln 1. At the same time, the bulk material layer 7b is cooled by injecting air 13 and sent to the kiln 1 through a pipe 14. Thus the amount of heat recovery from hot bulk material can be increased. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63141618-A (JP)
Inventor: KURAUSU AIMAA
IPC: B01D35/00
Filed: 1987-11-27
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-H05205834-A (JP)
Title: Table tap containing receptacle
Inventor: MAEKAWA ATSUSHI
IPC: H01R25/00
Filed: 1991-11-18
Abstract: PURPOSE:To always achieve supply of electricity speedily by taking a method of housing a table tap in an outlet instead of a conventional method of using an outlet and a table tap separately, and achieve effects of simplification and ordering by housing the table tap in the outlet when the table tap is not used. CONSTITUTION:An outlet comprises structure of housing a table tap 1 having an extension wire and plural female plugs in an outlet 2, structure of housing the table tap in the outlet completely, structure of taking the table tap out of the outlet for the plural female plugs in the table tap to be used, and structure of taking the table tap out of the outlet by means of the attached extension wire.