baber/WOPTO huggingface dataset:
Patent JP-H01109224-A (JP)
Title: Sound velocity measuring method for surface wave
Inventor: SUZUKI YOSHIAKI
IPC: G01H5/00
Filed: 1987-10-22
Abstract: PURPOSE:To accurately measure the sound velocity of a surface wave to a body to be inspected such as a columnar material regardless of the size by measuring the sound velocity based upon the plural-time propagation time and distance of the received surface wave as indexes. CONSTITUTION:When the surface wave 4 from a surface wave probe 6 is caused to strike on the body 5 to be inspected, the surface wave travels around the periphery of the body 5 to be inspected. The traveling surface wave 4 is received by the surface wave probe 6 at every round and pulses of the received surface wave 4 are displayed on an ultrasonic flaw detection, so that they are displayed continuously while attenuated, round by round. The propagation time of the surface wave 4 traveling around the periphery of the body 5 to be inspected is read directly out of the display and the distance corresponding to the propagation time of the surface wave 4 is found from the known diameter of the body 5 to be inspected, so the sound velocity of the surface wave is easily found from both values. Consequently, the sound velocity of the surface wave to the body to be inspected such as the columnar body is accurately measured regardless of the size.
Patent JP-H06101138-A (JP)
Title: Method for controlling winding of woven fabric and apparatus therefor
Inventor: KATSUSAWA AKIO
IPC: D03D49/20
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a new method for controlling winding, related to a sheet material having coarse mesh and apparatus therefor. CONSTITUTION:In a bobbin for winding a woven fabric W and a winding apparatus 100 for mounting and holding this bobbin with two supporting rollers 7 and 8 and rotating and driving this bobbin, the bobbin is connected to a servomotor SM1 capable of changing tension and number of revolution, and the two supporting rollers are connected to a servomotor SM2 while slightly accelerating the bobbin driving roller 8 (the supporting roller 8) than the cloth guiding roller 7 (the supporting roller 7) and encoders E1 and E2 of servomotors are provided with an arithmetic processing part ES for controlling torque and rotation of the servomotor corresponding to the length of winding and a servomotor driving part SD, and further, cloth tension sensor LC controls the arithmetic processing part and the servomotor driving part so that total tension To by each servomotor may becomes taper tension TS.
Patent JP-H11101543-A (JP)
Title: Freeze/refrigeration managing system
Inventor: HIRAKUNI JUNKO
IPC: F24F11/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To switch the priority of operation as required by providing means for temporarily switching the priority of operation from the management side to the local side at the local side operating section and providing means for switching the priority of operation from the local side to the management side at the management side operating section. SOLUTION: The operating section 8 of a central management system 1 is provided with means for switching the priority of operation, i.e., a switch. The operating section 2e of a unit 2 connected through a communication path with the central management system 1 is also provided with means for switching the priority of operation, i.e., a switch. Operating conditions of the unit 2 is controlled through operation from the operating section 2e on the local side and the operating section 8 on the management side and priority is given normally to the operation from the central management system 1. But priority is given to the operation from the local unit 2 side, as required, by operating a switch at the operating section 2e of the unit 2. According to the arrangement, priority of operation can be switched as required.
Patent JP-H08121182-A (JP)
Title: Turbo supercharger for engine
Inventor: FUJII MOTOKIMI
IPC: F02B37/10
Filed: 1994-10-28
Abstract: PURPOSE: To improve auxiliary driving efficiency by injecting an operating fluid toward a fluid turbine to be provided on a turbine rotary shaft. CONSTITUTION: A hydraulic turbine 44 is provided on the way of a turbine rotary shaft for connecting an intake compressor and an exhaust turbine to each other, operating oil is injected to the hydraulic turbine 44, and thereby, rotary driving of the turbo rotary shaft is assisted. A plurality of buckets 43 are provided in parallel in the circumferential direction on the hydraulic turbine 44. Each of buckets 43, 43 is formed such that a center part is expanded in an U-shaped in the circumferential direction of the hydraulic turbine 44, and they 43, 43 are positioned near to each other, whereby a nearly U-shaped guide groove 39 is formed between them 43, 43.
Patent JP-H03126388-A (JP)
Title: Audio multiplex signal switching device
Inventor: TAKESHITA MASAHIRO
IPC: H04N5/60
Filed: 1989-10-12
Abstract: PURPOSE:To attain the convenience by selecting automatically a PCM audio signal when the signal is of the same content as the picture and an FM audio signal when different respectively at channel switching or application of power so as to eliminate the need for switching. CONSTITUTION:When the content of a PCM audio signal different from the content of a picture, since a 1-bit discrimination signal discriminating it is sent in a transmission signal, when a switching signal generating circuit 15 detects the discrimination signal 16 at application of power or reception channel changeover, a switching circuit 6 selects an FM audio signal demodulation circuit 4 with priority to select an FM audio signal automatically. When the switching signal generating circuit 15 detects no discrimination signal 16, the switching circuit 6 selects a PCM audio signal demodulation circuit 5 with priority to select a PCM audio signal automatically and the PCM audio signal with excellent sound quality is automatically selected. Thus, no switching is needed for a viewer and convenience is realized.
Patent JP-H02115022-A (JP)
Title: Wet-type exhaust gas desulfurization apparatus
Inventor: OKURA HAJIME
IPC: B01D47/00
Filed: 1988-10-21
Abstract: PURPOSE:To operate a desulfurization device in safety by providing an overflow pipe which has a cooling liquid take-out opening in a predetermined higher position than the upper cooling liquid take-out opening of a cooling liquid discharge pipe and the lower end of which is connected to a circulating tank. CONSTITUTION:A cooling tower 1 removes dusts from exhaust gas by a cooling liquid 8 and an absorption tower 3 receives the exhaust gas from which the dusts have been removed by the cooling tower 1 and removes sulfur compounds from the exhaust gas by a absorbent slurry. A cooling liquid discharge pipe 7 is connected to the bottom of a sump 2 below the cooling tower 1 and a circulating tank 4 receives the cooling liquid through this discharge pipe 7. The cooling liquid in the circulating tank 4 is sent back to the cooling tower 1 by a circulating pump 5. An overflow pipe 17 is provided, which has a cooling liquid take-out opening in a predetermined higher position than the upper cooling liquid take-out opening of the discharge pipe 7 and the lower end of which is connected to the circulating tank 4. As a result, a safe operation of the subject desulfurization device can be assured.
Patent JP-H02112346-A (JP)
Title: Mulit-spot television conference device
Inventor: SATO KATSUSHI
IPC: H04L12/18
Filed: 1988-10-20
Abstract: PURPOSE:To easily execute the management and control of communication by providing and a host terminal controlling the separated channels of respective terminals and the other respective terminals, and executing the communication only with the host terminal apparently for respective slave terminals. CONSTITUTION:A logical channel is set between respective terminals 2-6 as the slave terminals to be connected to a digital network 1 and a host terminal 7. Then, the respective slave terminals 2-6 and host terminal 7 execute the communication by the respective logical channels. Accordingly, the separated communication frames of the respective terminals 2-6 and the other respective terminals 2-6 are added a header, which shows a destination, and transmitted to the host terminal 7. Then, in the host terminal 7, a header to show a call originating source, is added to the terminals 2-6, which is shown by the header for the destination, and sent again. Thus, the management and control of the communication is easily executed.
Patent JP-H01108586-A (JP)
Title: Advance and retreat controller for separating claw
Inventor: TSURUOKA RYOICHI
IPC: G03G15/00
Filed: 1987-10-22
Abstract: PURPOSE:To surely peel off the respective forms when they is overlapped and fed by detecting the shift quantity when a sheet supplied to a transfer position is overlapped and correcting the drawback timing of a separating claw based on said detected quantity. CONSTITUTION:When a form 3 is fed out in a overlapped state from a sheet cassette 1, a sheet shift quantity detecting means 5 detects the shift quantity lof the sheet 3 which is supplied to a transfer position P in a overlapped state, and based on its detected quantity l, a drawback timing correcting means 6 corrects the drawback timing of an advanced separating claw 4. That is, the timing correction by the drawback timing correcting means 6 is executed so that the larger the detected shift quantity l is, the slower the drawback timing of the separating claw 4 becomes. In such a way, when the form 3 is overlapped and fed out from the sheet cassette 1, the form 3 is shifted and the sheet which becomes the upper side can be separated surely from a latent image carrying body.
Patent JP-S62124917-A (JP)
Title: Multiplunger type resin molding device
Inventor: KANAO TOSHIAKI
IPC: B29C45/02
Filed: 1985-11-26
Abstract: PURPOSE:To contrive an improvement in productivity by reducing setting hours of resin of a cull part, by providing a heating device in the vicinity of the cull part. CONSTITUTION:A cavity 24 holding a lead frame of a material 23 to be treated is formed on a butting part between a top force 21 and bottom force 22 and the cavity 24 is communicated with a part 27 of the bottom of a pot 26 through a gate 25. A heater of a heating device 28 is buried in a part of the top force 21 directly above the cull part 27. As the heating device is provided directly above the cull part 27 through a resin tablet 30 loaded within a pot 26 is pressed in the cavity 24 through the gate 25 by a plunger 31, the temperature of the cull part 27 can be set higher than that of the mold of the cavity 24 and setting hours of the resin of the cull part 27 can be reduced.
Patent JP-H03127103-A (JP)
Title: Parameter batch management system in recorder
Inventor: MATSUMOTO MINORU
IPC: G03G21/00
Filed: 1989-10-12
Abstract: PURPOSE:To prevent in advance the generation of trouble caused by forgetting to change by constituting the system so that in the case a common parameter is used by plural subsystems, a batch management is executed by one subsystem. CONSTITUTION:The system is provided with a parameter fixed value storage means 1, a parameter corrected value storage means 2, a parameter generation processing part 3 for generating a parameter to be used from the parameter fixed value and corrected value, and a parameter distribution processing part 4. That is, such a parameter as a scan area of a film projector used in common by the system and an IPS is managed as ROM data and NVM data by one subsystem, and at the time of power-ON, a parameter to be used is generated from both the data and informed to the other subsystem. Also, in the case the NVM data is adjusted in a self-diagnostic mode, and the NVM data is adjusted by using an adjusting tool, after the adjustment is ended, a new parameter is generated and informed. In such a way, the generation of trouble caused by forgetting to change a parameter can be prevented in advance.
Patent JP-H0797048-A (JP)
Title: Pipe transporting method for dehydrated cake or the like
Inventor: SEKIMOTO TOSHIJI
IPC: B65G53/06
Filed: 1993-09-29
Abstract: PURPOSE:To provide a pipe transporting method, by which a lubricant effect is maintained and long distance transportation is possible, for dehydrated cake or the like. CONSTITUTION:When a material M to be conveyed such as a dehydrated cake is pressure-fed through a pipe 40, a high density conveying material, into which a part of the material M to be conveyed is separately mixed and kneaded for densification, is filled in a layered-shape in the outer circumferential part of the material M to be conveyed from an injecting device 20, and consequently, the material M to be conveyed is covered with a densified layer. A lubricant is injected between the densified layer and the inner circumferential wall of the pipe 40 from a lubricant injecting device KT for carrying out pressure- feeding.
Patent JP-S61142484-A (JP)
Title: Fish detector
Inventor: SUZUKI TAKAYASU
IPC: G01S7/56
Filed: 1984-12-17
Abstract: PURPOSE:To learn the distribution of fish in the sea easily, by interposing a changeover switch section between a fish detector section, a present position displaying section and a screen display to let a fish signal and a present position signal transmit to the screen display selectively. CONSTITUTION:A changeover switch section 11 is interposed between a fish detector section 1, a present position measuring section 7 and a screen display 13 to let a fish signal and a present position signal to the screen display 13 selectively. Then, the distribution of fish in the sea is detected by the fish detecting section 1 and a fish signal outputted therefrom is inputted into the screen display 13 through the changeover switch section 11 to display the distribution of fish in the sea on the screen of the screen display 13. In this case, the image of fish and the image of present positions can be observed on one screen 14 alternately thereby enabling the finding of the distribution of fish in the sea easily.
Patent JP-S63118263-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKADA NOBORU
IPC: B41J2/015
Filed: 1986-11-07
Abstract: PURPOSE:To stabilize the continuous injection of ink liquid droplets, by constituting the title apparatus of a rotary body having a plurality of heat generating elements arranged to the peripheral edge part thereof and an ink supplypar for supplying high viscosity ink to the central part of the rotary body. CONSTITUTION:When the rotary body 11 supported by a rotary shaft 14 is rotated by a rotary mechanism 13 and high viscosity ink 19 or heat-meltable solid ink 20 is supplied to the central part of said rotary body 11 from an ink supply part 15, sand ink is flowed to the peripheral edge part of the rotary body 11 by the centrifugal force of the rotary body 11. Next, a voltage pulse is selectively applied to a plurality of the heat generating elements 12 provided along the peripheral edge part of the rotary circuit 17 through a voltage applying terminal 16 to generate heat and the inks 19, 20 of the heat generating elements 12 or in the vicinity thereof are rapidly lowered in viscosity. These ink 19, 20 lowered in viscosity become weak in adhesive strength to be flown from the end edge part of the rotary body 11 in ink liquid droplets by the centrifugal force of said rotary body 11 and adhered to recording paper 18 to record dot printing. In this system, since no jet nozzle is provided, clogging with ink is eliminated and the stable and continuous injection of ink liquid droplets can be performed.
Patent JP-H10112404-A (JP)
Title: Resistor
Inventor: HOSOKAWA ZENEMON
IPC: H01C13/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To fuse a resistance coating instantly even in low resistance region when abnormal over-current is applied, by forming a resistance coating containing at least fine powder of thermoplastic resin in metal. SOLUTION: On a metal provided on the surface of a base body 11 comprising a cylindrical ceramics, etc., a resistance coating 12 containing fine powder of a flame-retardant thermoplastic resin 13 is provided, and a metal cap 14 is provided on both ends of the base body 11 so as to be electrically connected to the resistance coating 12. When an abnormal over-current is applied to the resistor, the resistance coating 12 generates heat corresponding to over-load condition, to be high temperature. When the heated fine powder of the thermoplastic resin 13 reaches its melting point or decomposition temperature, resin 13 expands, causing a large stress at the resistance coating 12 for generating cracks. The current which flows after disconnection which results from intrusion of molten thermoplastic resin into crack-generated parts is surly shut down.
Patent JP-H04142066-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO KANJI
IPC: H01L21/316
Filed: 1990-10-02
Abstract: PURPOSE:To maintain a wiring coverage and enhance the resistance properties of electro migration by using a BPSG film as an interlaminar film, executing nitrogen flow, and turning the configuration of wet etching for a contact window into a cone-shaped type. CONSTITUTION:A BPSG film 5 is formed on a semiconductor substrate 1 where the film 5 contains boron whose concentration ranges from 2.5 to 3.0wt.% and phosphorous whose concentration ranges from 5.5 to 6.5wt.% as impurities. Then, the BPSG film 5 is heat-treated in nitrogen gas so that it may flow. With a photoresist film 6 as a mask, the BPSG film 5 in a specified region is removed to a specified depth with a solution which contains HF. This construction protects the wiring from being constricted and hence improves its coverage. It is, therefore, possible to obtain wirings with a sufficient thickness at any position and minimize the possibility to generate burnout caused by electro migration.
Patent JP-S61143998-A (JP)
Inventor: HAMAHATA SEIJI
IPC: H05B41/14
Filed: 1984-12-17
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-H04143034-A (JP)
Title: Manufacture of tension bolt
Inventor: SUZUKI TOSHITAKA
IPC: B21H3/06
Filed: 1990-10-03
Abstract: PURPOSE:To simultaneously and accurately form-roll a male screw and a tension groove by form-rolling with a form-rolling die having an excess metal storing part of a prescribed volume on both sides of a tension groove working part. CONSTITUTION:The excess metal on the side of a form-rolling stock 27 produced by forcibly sinking the tension groove working part 25a flows into excess metal containers 26, 26 on both sides of the tension bolt groove working part 25a to form excess metal bulged parts 24, 24. The excess metal generated by forcible sinking of a male screw working part 25b flows into a V-groove of a form- rolling die 25 to form crests of the male screw 23. Consequently, tension groove working part is filled in advance with the excess metal and it does not occur that the male screw 23 can not be form-rolled on account of a state unsafe for forming.
Patent JP-H08106212-A (JP)
Title: Developing device
Inventor: HASHIMOTO NORIO
IPC: G03G15/08
Filed: 1994-10-05
Abstract: PURPOSE: To provide a developing device which is capable of highly triboelectrifying a one-component developer in the state of maintaining the low contact pressure of a developer regulating member with the surface of a developer carrying member without impairing the elasticity of this developer regulating member, is capable of relieving the charges of the developer in spite of generation of the excessive electrostatic charge on the developer, has development thereby well executed, makes it possible to obtain images of uniform and high densities without ghosts and stably prevents the fixation of the developer on the developer regulating member. CONSTITUTION: The surface of a developing sleeve 21 is provided with a conductive resin layer 21b contg. conductive particulates and having volumetric resistance of 10<-3> to 10<2> Ωcm and the contact part of an elastic blade 36 with the developing sleeve 21 is provided with an opposite polarity member 36b. This member 36b consists of a polyamide resin sheet into which the conductive particulates are incorporated and while has the volumetric resistance of 10<7> to 10<8> Ωcm. The member has the triboelectrifiability of the positive polarity opposite to the polarity of the negative polarity toners 24.
Patent JP-S61147842-A (JP)
Title: Sintered hard alloy
Inventor: TAKAHASHI NORIO
IPC: C22C29/06
Filed: 1984-12-19
Abstract: PURPOSE:To improve the wear resistance and toughness of a sintered hard WC-Co alloy without deteriorating the mechanical strength by incorporating a very small amount of Mo2C into the alloy. CONSTITUTION:A sintered hard alloy is composed of 87-95wt% WC-base hard phase and 5-13wt% Co-base binding phase, and Mo2C is incorporated into the alloy in 2/100-15/100 molar ratio of Mo2C/(Co+Mo2C). TaC and/or NbC may be substituted for 0.1-5wt% of WC in the hard phase so as to inhibit effectively the growth of grains.
Patent JP-2000101868-A (JP)
Title: Method for evaluating digital video signal and processing unit
Inventor: KONDO TETSUJIRO
IPC: H04N5/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To attain finer image processing by detecting a timing deviation in the case of sampling with precision finer than in the unit of a pixel or smaller that is a minimum unit. SOLUTION: This processing unit is provided with an estimate section 6 that estimates a jitter quantity in the unit of a pixel or below and with a horizontal phase correction processing section 5, the estimate section 6 that estimates a jitter quantity in the unit of a pixel or below calculates a correlation coefficient (r) between prescribed scanning lines and detects a timing deviation with precision finer than in the unit of a pixel or smaller that is a minimum unit according to an identification processing using a prescribed curve equation based on the obtained correlation coefficient (r). The section 6 generates correction phase information based on the result of detection and gives the correction phase information to the horizontal phase correction processing section 5, which corrects the horizontal phase with high precision in a direction of recovering line correlation.
Patent JP-H08127142-A (JP)
Title: Thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/335
Filed: 1994-10-31
Abstract: PURPOSE: To provide a high reliable thermal head by well covering a heating resistor with a protective film over a long period of time and always forming a sharp printing image on thermal paper. CONSTITUTION: In a thermal head constituted by providing heating resistors 2 on an electric insulating substrate 1 to cover them with a protective layer 4 composed of glass, a large number of plate crystals 5 are mixed with the protective layer 4 so that the facial direction A of them becomes almost parallel to the surface of the protective layer. By this constitution, even when large external force is applied to the protective layer 4, the stress in the protective layer 4 is diffused in the facial direction of the plate crystals 4 and the generation of a crack in the protective layer 4 can be effectively prevented.
Patent JP-S60184291-A (JP)
Inventor: ROBAATO OOGASUTO PASUKOO
IPC: G06F17/21
Filed: 1984-12-19
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-H09115569-A (JP)
Title: Cable conductor connection tube
Inventor: SASAKI MASAYUKI
IPC: H01R4/26
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To make connection for cable conductors without requiring any special tool. SOLUTION: The cable conductor connection tube is made up of a connection tube main body 4 capable of inerting both cables in a state that the cable conductor end parts of both the cables are overlapped, and of a screw pin capable of being screwed in the axial direction of the aforesaid conductor from the end face of one cable conductor, and electrical conductivity is so designed as to be produced between the cable conductors by fastening the cable conductor end parts which are widened in the radial direction by the screw pin 5 having been screwed in, in the connection tube main body 4 with pressure. The screw pin 5 can easily screwed in by making use of a common portable tool, for example, the rotation locking head of a driver.