baber/WOPTO huggingface dataset:
Patent JP-H0249477-A (JP)
Title: End face radiation type light emitting diode
Inventor: SHIGENO KAZUO
IPC: H01L31/12
Filed: 1988-08-10
Abstract: PURPOSE:To make a guided beam, which is made to converge at the rear, disperse to be employed as a monitoring light by a method wherein a light emitting region and a discontinuous double hetero-junction are provided onto the extension from a rear stripe end. CONSTITUTION:An InGaAsP non-doped active layer 102 sandwiched between an n-InP clad layer 101 and a p-InP clad layer 103 constitutes a double hetero- junction, and after a channel groove has been provided, an n-InP block layer 104 is formed between the layers 103 and 105 through an epitaxial growth to serve as a current constricting mechanism, an uppermost layer 106 is formed of p-InGaAsP and brought into contact with a metal electrode through the intermediary of a contact window 109 provided to an SiO2 film 108. Light rays generated at the layer 102 is a beam PHIF. The reflected light incident on the active layer 102 generates a beam PHIR directed backward.
Patent JP-H05126329-A (JP)
Title: Incinerator
Inventor: TOKUOKA OSAMI
IPC: F23G5/14
Filed: 1991-08-09
Abstract: PURPOSE:To carry out a complete quantitative combustion of ignited materials such as used tyres. CONSTITUTION:A rostle 8 is installed inside a furnace body 1 in which an upper feeding inlet port 2 is opened or closed by a lid 3 and then an upper combustion chamber 9 and a lower combustion chamber 10 are formed. A circumferential wall of the upper combustion chamber 9 is formed with a fuel injection port 11 to which an ignition burner 12 is connected and an air injection port 13 for circulating and flowing secondary air. A circumferential wall of the lower combustion chamber 10 is provided with an air injection port 15 for circulating and flowing secondary air, an air discharging port 18 and a fuel injection port 19 to which a secondary combustion burner for igniting and discharging air at the discharging port 18. Ignited materials placed above the rostle 8 are ignited from below them by combustion flame at the ignition burner 12 and the combustion discharging gas flowing into the lower combustion chamber 10 is secondary ignited by the combustion flame of the secondary combustion burner. The combustion discharging gas flows from the discharging port 18 into the discharging duct 21 and discharged from a chimney 22.
Patent JP-H07145573-A (JP)
Title: Method of dyeing polyester and polyester-containing textile material
Inventor: URURITSUHI BIYUURAA
IPC: C09B29/42
Filed: 1994-08-25
Abstract: PURPOSE:To accomplish high-quality, highly reproducible dyeing, by alkali-sided, high-temperature dyeing of polyester textiles using a specific monoazo disperse dye. CONSTITUTION:Polyester textiles are dyed in high quality and reproducibility, in a dyeing bath with its pH value adjusted to 8-11 by e.g. sodium hydroxide, sodium carbonate, using a hydroxypyrrolidone-azo dye of the formula (A is 1,4-phenylene or 1,3-phenylene; R is 1-6C alkyl, 1-4C alkoxyl-1-4C alkyl; X<1> is H or 1-4C alkyl; X<2> and X<3> are H or methyl each; esp. A is 1,4-phenylene; R is ethyl or n-propyl-n-butyl).
Patent JP-H0543887-A (JP)
Title: Lubricant for u press molding
Inventor: KATO YOSHIO
IPC: B21C37/08
Filed: 1991-08-09
Abstract: PURPOSE:To provide a lubricant which is excellent in handleability and does not require drying, therefore can be used for online coating without lowering the operation efficiency in a line of a UO mill and can give a product of stable quality at good efficiency when applied to U press molding for the production of a high-strength thick-wall UOE steel pipe which cannot be satisfactorily molded without using any lubricant. CONSTITUTION:A lubricant for U press molding in a UO mill comprising 1-3wt.% extreme-pressure agent, at most 3wt.% viscosity-improving polymer as an optional component and the balance consisting of a synthetic ester.
Patent JP-H0864859-A (JP)
Title: Light emitting diode array
Inventor: KOIZUMI GENTA
IPC: H01L33/08
Filed: 1994-08-25
Abstract: PURPOSE: To provide a light emitting diode array which has a higher dicing yield and a higher wire bonding yield which usually decrease along with the increase in the density of luminous dots of the LED array. CONSTITUTION: In a light emitting diode array 1 wherein many luminous dots 2, luminous sections, are arranged at equal intervals in line or zigzag, electrode patterns 3 are extracted on line at the upper and the lower side or either side of the light emitting dots at intervals twice those of the light emitting dots 2. The intervals between a few leftmost and rightmost electrode patterns 3 are a little smaller than those of the other electrode patterns 3.
Patent JP-S6358052-A (JP)
Title: Outdoor unit of separate type air conditioner
Inventor: NUMATA FUMIO
IPC: F24F11/02
Filed: 1986-08-27
Abstract: PURPOSE:To stop a blower when an air speed higher than a desired air speed is attained, perform a heat exchanging operation by a heat exchanger with natural wind and prevent an accident of burn loss of a motor by a method wherein a wind pressure switch receiving a wind pressure higher than a desired value to cause an electric circuit for a blower to be turned on under a high wind is arranged near a blowing port. CONSTITUTION:An operation switch 18 for an outdoor unit installed in a medium height or high height condominium building or the like is turned on to operate a compressor 14. In case that a wind speed is less than 15m/sec, a wind pressure switch 17 is closed, so that a blower 15 is operated, air is sucked from a suction port 12 as indicated by an arrow B, passed through an outdoor heat exchanger 13, heat exchanged with the surrounding atmosphere and then a normal operation for blowing air outwardly from a blowoff 16 is carried out. When a wind speed is more than 15m/sec, a reverse wind is flowed into a main body 11 from outside as indicated by an arrow A, a wind pressure switch 17 is opened, the blower 15 is interrupted and stopped. As a result, in case of a strong wind higher than 15m/sec, an energization for the blower 15 is turned off to cause a heat exchanging operation with natural wind to be performed, so that consumption of electrical power of the blower 15 is not generated and a burn loss caused by overheating of the blower is also prevented.
Patent JP-H0735671-A (JP)
Title: Measuring equipment of viscosity
Inventor: KAJIWARA YASUSHI
IPC: G01N11/14
Filed: 1993-07-21
Abstract: PURPOSE:To obtain viscosity having good matching with functional estimation and also to measure a subtle change in a viscosity behavior by bringing forth a similar change in actual working conditions. CONSTITUTION:A film thickness (h) of a sample 7 is changed continuously and, in addition, an angular velocity omega of a rotary disk 1 whereon the sample 7 is set is changed continuously. From these data and others, an arithmetic part detects a shear rate sequentially and continuously and a change in a shear stress is detected sequentially and continuously by a stress sensor 8, while a change in viscosity is detected continuously from detection values thus obtained.
Patent JP-H02103666-A (JP)
Title: File data retrieving device
Inventor: ARAI YOSHIHIDE
IPC: G06F17/30
Filed: 1988-08-12
Abstract: PURPOSE:To reduce the retrieving time of the title device by providing a 1st path for transferring non-compressed data in file data as they are and 2nd path for transferring compressed data while the data are reproduced through a compression reproducing section. CONSTITUTION:The file data retrieving device is provided with the 1st path which transfers the data of a file A as they are through an SCSI controller 6 and DMA controller (DMAC) (1) 5 and the 2nd path which transfers the data of the file A while the data are reproduced through the SCSI controller 6, a compression reproducing section 3, and a DMAC (2) 4 when the file A filed in a hard disk 7 or optical disk 8 is fetched. Therefore, data transfer can be completed by one time in either cases and the retrieving time of the device can be reduced.
Patent JP-H0644722-A (JP)
Title: Multiple disk
Inventor: AJIKI SEIICHI
IPC: G11B23/03
Filed: 1992-07-28
Abstract: PURPOSE:To simply obtain a multiple disk by loading plural disks on a spindle shaft in a cartridge and inserting a pickup through a window opening in three directions. CONSTITUTION:The window 1b is formed on the cartridge 1, and the window 1b consists of an upper part window 1bA, a side part window 1bB and a lower part window 1bC formed in the one side of the cartridge 1, and is opened in three directions. A U-shaped shutter 3 is provided on the window 1b slidably along kite arrow A. At this time, when the cartridge 1 is loaded into the port of a disk recording and reproducing device, the shutter 3 becomes an open state, and the rotary shaft of a drive motor is coupled with an external connection part 15, and the disk 14 is rotated through a spindle shaft 12. Then, by a pickup having an optical pickup, recording or reproducing is performed for the disk 14 through the window 1b.
Patent JP-H0250789-A (JP)
Title: Counter in paper issuing machine
Inventor: TANISAKA SHUJI
IPC: G06M7/06
Filed: 1988-08-12
Abstract: PURPOSE:To correspond to the erroneous operation of an operator by providing a tabulating counter and counting by an item corresponding to the item of paper set by an item key by the detecting signal of a sampling sensor detecting the fact that the paper is sampled from an issuing port. CONSTITUTION:Paper S housed in a housing part 5 is transported to an issuing port 3a by a carrier means 7 and is stopped at the issuing port 3a, next, when the paper S is sampled from the issuing port 3a, it is detected by sampling sensors 11 and 12, and the counting by an item is executed by a tabulating counter 16 corresponding to the item of the paper S set by an item key 14 by the detecting signals of the sampling sensors 11 and 12. Thus, when voting paper is issued, for instance, tabulating by sex can be executed easily, counting can be executed just before issuing, and the error, erroneous operation, etc., of an operator can be corresponded to smoothly.
Patent JP-H0524784-A (JP)
Title: Operating device for crane
Inventor: ISHIKAWA NORIO
IPC: B66C13/20
Filed: 1991-07-15
Abstract: PURPOSE:To attain combined action by simple operation by automatically driving a plurality of hydraulic actuators by only operating a single operating means so that hoisting load parallel moving work can be performed. CONSTITUTION:In horizontally moving control of a crane hook 2 in the case of frequently performing hoisting load parallel moving work, by operating only a single operating means, correlated to the horizontally moving control of the hook 2, of the three operating means, the horizontally moving control of the hook 2 can be performed by concurrently moving a plurality of hydraulic actuators containing a winch motor 5. The hydraulic actuator uncontrollable by the single hydraulic actuator controlling operating means can be also singly operated when the two operating means are concurrently used. In this way, combined action can be performed by simple operation.
Patent JP-S6181547-A (JP)
Title: Feedback control method for number of idle revolutions of internal-combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/00
Filed: 1984-09-28
Abstract: PURPOSE:To improve filling efficiency and to prevent worsening of emission due to failure in ignition, by a method wherein the initial value of an operation amount during the starting of feedback control is set at a specified time, and an auxiliary air amount responding to the initial value is fed to an engine. CONSTITUTION:When the number Ne of revolutions of an engine is below the given number NA of revolutions, progress is made to a step 6. In the step 6, when the number Ne of revolutions becomes below an upper limit valve NH of the number of idle revolutions, an engine is shifted to a feedback mode during idle running. Based on a valve opening time DXREP, set in a step 8, serving as an initial value, feedback control is started. During a time lapsing till feedback control is started, an auxiliary air amount responding to the initial value is fed to an engine. This, even during a low temperature time in that the temperature of cooling water for the engine is low, enables improvement of filling efficiency of the engine during release of fuel cut, and improvement of emission.
Patent JP-H0363821-A (JP)
Title: Microprogram controller
Inventor: FUKUCHI MASAO
IPC: G06F9/26
Filed: 1989-08-02
Abstract: PURPOSE:To reduce the number of steps of a microinstruction by deciding a permission bit which decides whether or not the field of a microinstruction word is executed when performing programming. CONSTITUTION:The microinstruction word with a designated address is read out from a control memory device 2 when an address held with an address register 1 is supplied, and the contents of fields (i-iii) are outputted to signal lines 201-203, respectively. A conditional test circuit 3 issues output with the three elements of conditions A-C and the field (iii) supplied via signal lines 301-302 and an enable signal 203 representing them, and a permission flag 4 which displays whether part or all the field (ii) is executed is lit. A selection circuit 5 is operated with the output of the permission flag 4, and when the field (ii) is selected and executed or no permission flag 4 is lit, a signal not instructing the execution of the field (ii) is outputted to a signal line 601. Thereby, the number of steps of the microinstruction can be reduced.
Patent JP-2000023974-A (JP)
Title: Tilt angle detector for ultrasonic probe
Inventor: NAGAI YUTAKA
IPC: G01N29/24
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide accurate three-dimensional images by using a detector of simple constitution that is easy to operate, without stressing a subject. SOLUTION: In this tilt angle detector 2 provided on an ultrasonic probe 1, a sliding plate 4 and a reference plate 6 are both energized by springs so that the sliding plate 4 rotates toward the end of the ultrasonic probe 1 while the reference arm 6 rotates in a direction away from the ultrasonic probe 1. When the ultrasonic probe 1 is used while abutting against the surface of the body of a subject, the reference arm 6 always makes close contact with the surface of the body. An encoder 12 provided on the ultrasonic probe 1 detects the tilt angle of the ultrasonic probe 1 relative to the reference arm 6.
Patent JP-H01152330-A (JP)
Title: Heat imaging apparatus
Inventor: DANIERU IIAN MANSUFUIIRUDO
IPC: H04N5/365
Filed: 1988-08-11
Abstract: PURPOSE: To compensate for the sensitive difference of wavelength by inputting each output of a splice dector where energy is supplied from an optical inspection system to a buffer amplifier where a relative gain has been set in advance. CONSTITUTION: Energy from an optical inspection system 2 is supplied to a splice detector 4 through a high-pass cut-on filter 14 that rejects a wavelength that is lower than a still ring 12.8μm but passes a wavelength that is higher than 8μm, an image-forming lens 16, one of a plurality of filters 18 that are provided on a rotary turret 20, and a mirror 22. The filters 18 divide wavelengths that are higher than 1.5μm and have a transmittance that is different from others. Then, each output of the detector 4 is inputted to a buffer amplifier where a relative gain is set and the difference in the sensitiveness of the remaining wavelength can be compensated.
Patent JP-H0252617-A (JP)
Title: Vacuum cleaner
Inventor: TAKAHASHI YUTAKA
IPC: A47L9/00
Filed: 1988-08-15
Abstract: PURPOSE:To automatically clean the internal part of an attachment housing room by automatically selecting an outside air discharging blowoff port and a concentrated blowoff port with the open and close of a cover to cover the concentrated blowoff port and attachment housing room. CONSTITUTION:To a vacuum cleaner 1 main body, an outside air discharging blowoff port 4 to discharge a cleaning exhaust to an outside air and a concentrated blowoff port 3 to blow out a sucked air. In the vicinity of the concentrated blowoff port 3, an attachment housing room 8 is formed. In a cover 7 having a size sufficient for covering the concentrated blowoff port 3 and attachment housing room 8, the concentrated blowoff port 3 is opened and the outside air discharging blowoff port 4 is opened when the cover 7 is closed, the blowoff port 3 is closed and the blowoff port 4 is opened when the cover 7 is closed, and simultaneously, the blowout of the air can be executed from the concentrated blowoff port 3 just before it is completely closed. As a result, the switching of the outside air discharging blowoff and concentrated blowoff and the cleaning of the room 8 can be automatically executed.
Patent JP-H1043050-A (JP)
Title: Electric pot
Inventor: YAMAMOTO MITSUAKI
IPC: A47J41/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce significantly the risk of getting scalded by making it possible to draw out a spout toward the front side of a main body and separating a tapping hole provided in the spout from a hot water tapping operation part. SOLUTION: When power is applied after water is put in the inner vessel stored in a body 1, and a lid 15 is closed, a heating element is heated via a control means on the basis of information a temperature sensor, and boiling is detected, it gets into the warming condition. In such pot, a spout 12 which contains a spout pipe and is provided in such a manner as to be drawn out toward the front side is placed away from the center line of the body, and the hot water tapping operation part 24 of an electric pump is positioned opposite the spout 12 at the center line of the body. A tapping hole 13 provided in the spout 12 is placed below the front projection of the body ring 23, and the spout 12 is drawn out toward the front side of the body to tap hot water.  Therefore, the hot water tapping operation part 24 is sufficiently apart from the tapping hole 13, preventing steam from hitting and scalding hand fingers.
Patent JP-H0737345-A (JP)
Title: Load/unload mechanism for magnetic head
Inventor: HAGA MOTOHISA
IPC: G11B21/12
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a high response speed, wide control freedom and highly stable operation by providing a lever-type power transmission means, which amplifies the displacement amount of a piezo-electric element and transmits it to the side of a magnetic head, and controls the movement of the magnetic head. CONSTITUTION:When a driving source (piezo-electric element) 4 is driven, a protruding shaft 4a protrudes downward. Then, a working member 11 is pushed downward with the shaft 4a, and the member 11 is turned downward with a position P1 as a supporting point being accompanied with the elastic deformation of a plate spring 12. When the member 11 is turned downward, a working member 21 is pushed downward by a protruding shaft 13, and the member 21 is turned downward with a position P2 as a supporting point being accompanied with the elastic deformation of a plate spring 22. Thus, a load/unload arm 19 is moved downward together with a load/unload pin 17, and at the same time, a suspension 2 is moved downward. A magnetic head 1 is arranged at the load position close to a magnetic track. Thus, the displacement amount of the protruding shaft 4a, which is transmitted to the head 1 through the shaft 4a, the lever parts 9 and 10 and the arm 19, is aimplified, and the head is largely moved.
Patent JP-S5994196-A (JP)
Inventor: NAKAMURA HIDEO
IPC: H04N5/76
Filed: 1982-11-19
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-S6093900-A (JP)
Title: Disconnection detector of speaker input line
Inventor: KIDO TOUKICHI
IPC: H04R29/00
Filed: 1983-10-26
Abstract: PURPOSE:To detect surely disconnection of an input line by detecting a line resistance of a speaker input line by means of a disconnection detecting circuit and comparing the resistance with a reference value. CONSTITUTION:A speaker 2 is driven by an amplifier 1. The disconnection detecting circuit 6 consists of the 1st comparator giving an output when a line voltage V is 2E/3 or over for two speakers 2 as an object, the 2nd comparator giving an output when V=E and a display device operated by receiving the output of the comparators. Thus, it is detected that either of the two speakers 2 has open input line by displaying the operation of the 1st comparator and it is detected that both the speakers 2 have open input line by displaying the operation of the 2nd comparator.
Patent JP-S6262685-A (JP)
Title: Highly efficient encoder
Inventor: SHIGESATO TATSURO
IPC: H04N19/60
Filed: 1985-09-12
Abstract: PURPOSE:To reduce a prediction error and a quantizing error determining a prediction coefficient to respective orthogonal components based on the vertical and horizontal correlation of the respective orthogonal components and changing the prediction coefficient and the quantizing characteristic of other orthogonal component from the prediction error of a part of the orthogonal component. CONSTITUTION:A value obtained by multiplying an orthogonal component corresponding to H3 of the adjacent block by 1/4 by a multiplier 21 in the horizontal direction which is the and a value obtained by multiplying an orthogonal component corresponding to H3 of adjacent block by 3/4 by a multiplier 23 in the vertical direction which is the output of a buffer 27 are added by an adder 17 to have a prediction value to the H3. Similarly, the prediction value to H4 is calculated. prediction errors D3, D4 to the quantized H3, H4 of outputs of quantizers 9, 10 are inputted to a comparator 25. In the comparator 25, the values of D3 and D4 are examined and a horizontal prediction coefficient alpha to and a vertical prediction coefficient beta to H1, H2 are determined. In this manner, the prediction values of the respective orthogonal components are calculated by using the respectively suitable prediction coefficients, so that the prediction error is reduced.
Patent JP-S6097183-A (JP)
Inventor: TATENO KENZOU
IPC: B66B1/28
Filed: 1983-10-28
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-H0253594-A (JP)
Title: Die cutter device for corrugated board sheet working machine
Inventor: NAGAYOSHI YASUHIRO
IPC: B31B50/83
Filed: 1988-08-12
Abstract: PURPOSE:To enable to work by coping with instantaneously by the lateral multimovement adjustment of the side punching moving cutter roll of which the right and left side punching dimension only are different variously by fitting the auxiliary cutter roll to be formed by assembling plural circular arcuated pieces between the right and left moving cutter rolls. CONSTITUTION:The right and left cutter rolls 8, 9 are provided with a blade body being removable on the outer periphery of a rotary roll 1 which makes a couple with an anvil roll 2 and is erected in parallel. The moving cutter rolls 8, 9 are rotated with the rotary roll 1, fitted as well freely slidably along the shaft center of the rotary roll 1and provided adjustably in the movement to the specified right and left positions by linking the yokes 14, 15 moved by a driving device 13 to the moving cutter rolls 8, 9. Between the respective moving cutter rolls 8, 9 of this rotary roll 1 the auxiliary cutter roll 34 assembled in a roll shape by plural circular pieces 34a are provided freely detachably.
Patent JP-S6183663-A (JP)
Title: Concrete admixing agent
Inventor: TERACHI TSUTOMU
IPC: C04B24/28
Filed: 1985-09-11
Abstract: Concrete admixture comprising polyethyleneimine compounds selected from the group consisting of (1) poly[acidic group(s) and/or acidic group(s) substituted-alkyl group(s) and/or acidic group(s) substituted-acyl group(s)] polyethyleneimine and (2) poly[acidic group(s) substituted-alkyl and a group selected from the group consisting of carbamoylalkyl and hydroxy substituted-alkyl] polyethyleneimine, and use thereof as admixture in cementing composition for improving the flow properties.