baber/WOPTO huggingface dataset:
Patent JP-S60206016-A (JP)
Title: Dust-free carrier
Inventor: SUZUKI NOBUSHI
IPC: B65G35/00
Filed: 1984-03-30
Abstract: PURPOSE:To remarkably reduce adhesion of dust to the members during transfer by housing a portable carrier box housing members within a dust-free box and protecting member in double. CONSTITUTION:A clean room is structured by a plurality of processing chambers 10 having high purity and a common chamber 12 having low purity which is adjacent to said processing chambers through a separation wall 11, and wafers are supplied to the processing chambers using a carrier apparatus provided within a chamber 12. A tunnel 17 and a carrier 20 which runs within the tunnel 17 with the wheels 19 provided to the body 18 are arranged within the chamber 12. Moreover, a separation wall 22 which separates the wheels 19 of carrier 20 and collector from the body 18 is provided in the tunnel 17 and the dust generated is exhausted using an adjacent duct 24 through the separation wall 23. An aperture 25 for loading or unloading carrier box housed in the carrier 20 is provided to the station 14 in the side of chamber 12 of processing chamber 10 and finally the box in the carrier 20 is housed within the processing chamber 10.
Patent JP-S58180639-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D47/30
Filed: 1982-04-12
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-H10254779-A (JP)
Title: Distributed cache system
Inventor: SHIKAME HIROSHI
IPC: G06F12/08
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a distributed cache system where the burden of a bus is reduced by independently providing a route on cache control other than a bus to which caches are connected. SOLUTION: The bus 9 concerning cache control is provided independently of a system bus 8. When the cache 4 (5 and 6) and data which the cache 4 (5 and 6) share are locally updated, control logic incorporated in the cache informs the other cache of the other cache through the bus 9. When the cache of the other device is hit, cache control logic executes writing back and data broadcasting to the other cache through the bus 9.
Patent JP-S62234118-A (JP)
Title: Optical beam scanner and production thereof
Inventor: HASEGAWA SHINYA
IPC: G02B26/10
Filed: 1986-03-20
Abstract: PURPOSE:To obtain an aberration correcting hologram lens for generating an optimum incident wave by using a laser beam having wavelength shorter than that of a reproduced wave, setting up a spherical aberration wave or an astigmatism wave as a reference wave and using a comatic aberration as an object wave to form an aberration correcting hologram lens. CONSTITUTION:The titled scanner is provided with a scanning hologram lens 22 having positionally different distribution of space frequency to diffract an incident wave to be a semiconductor laser beam and scan the refracted wave and the aberration correcting hologram lens 12 for converting converging waves radiated from a semiconductor laser 21 into an incident wave having a wave surface uniformly reducing the aberrations on plural focus points in all scanning areas of scanning beams radiated from said hologram lens 22. Consequently, the wavelength of an aberration correcting hologram lens forming wave is set up to a value shorter than that of a semiconductor laser beam to be a reproduced wave, a spherical aberation wave or an astigmatism wave is used as a reference wave and a comatic aberration is used as an object wave to form the aberration correcting hologram lens.
Patent JP-H11254762-A (JP)
Title: Method and device for image processing
Inventor: UEMURA TAKAYUKI
IPC: H04N1/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To transfer an image data by a format without the loss time such as seek time so as to be fit for an output device in a short time in the case the image is recorded by a plurality of light beams per one main scanning operation of the output device. SOLUTION: In the case of recording simultaneously three lines of image data of raster image data type, the data order is converted at the time of storage into line buffers or at the time of reading out of the line buffers so that a first image data of the three lines appears first to eliminate the reduction of speed generated by the seek time (mechanical operation time) required for taking out the required data at the time of reading the image data out of a hard disk 112. Also DRAM 200A, 200B and 200C, the number of which corresponds to the number of simultaneous record scanning lines, are provided to carry out the burst transfer.
Patent JP-H07264996-A (JP)
Title: Water-soluble gelatin composition
Inventor: SHIRAI YUTAKA
IPC: A23L21/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide a water-soluble gelatin composition containing one or more substances selected from oleic acid monoglyceride, oleic acid diglyceride, propylene glycol oleic acid ester, etc., and giving a void-free transparent jelly food soluble in cold water. CONSTITUTION:This water-soluble gelatin composition soluble in cold water and giving a void-free jelly food having high transparency and good taste and palatability is prepared by mixing a water-soluble gelatin with granulated sugar, powdery fruit juice, flavor, citric acid, sodium citrate and colorant, etc., compounding the obtained jelly mix with 0.1-0.75wt.% of one or more substances selected from oleic acid monoglyceride, oleic acid diglyceride and propylene glycol oleic acid ester, adding water to the mixture and stirring with a whipper for 1min to form a jelly liquid.
Patent JP-H10341396-A (JP)
Title: Function-adding method for digital camera and digital camera
Inventor: SHIOBARA RYUICHI
IPC: G06F3/12
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To introduce a program from the outside for adding a desired function. SOLUTION: A printed image data preparation program groups is transmitted from a personal computer 200 to a digital camera 100, and the digital camera 100 stores the received program group on a recording medium 9 (a). The printed image data preparation program group stored on an external extension recording medium 10' is stored on a recording medium 9 (b). A program is received from an external device 200' via a modem 150, and a communication line 160, and a digital camera 100" stores the received program on a recording medium 9 (c). The stored program is read out at a suitable time and image data preparation processing for printing is executed. Moreover, the stored program can be erased at an appropriate time.
Patent JP-S53146968-A (JP)
Title: Decomposing method for nitrogen oxides contained in boiler combustion gas
Inventor: AZUHATA SHIGERU
IPC: B01D53/34
Filed: 1977-05-27
Abstract: PURPOSE: To decompose NOx effectively at a lower temp. than that for conventional noncatalytic denitration, by addn. of NH 3  into a boiler and by addn. of H 2 O 2  to a zone at a temp. lower than that of the NH 3  addn. zone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05235698-A (JP)
Title: Sampling frequency converter
Inventor: KAKUBO YUUJI
IPC: H03H17/02
Filed: 1992-02-17
Abstract: PURPOSE:To coexist easy constitution with superior conversion accuracy in a sampling frequency converter to convert an input sample string to an output sample string asynchronous to it. CONSTITUTION:The input sample of sampling frequency fs1 supplied from digital equipment 10 is written on an asynchronous RAM buffer 22 after being eight times over sampled by an octuple over-sampling filter 20. The address in accordance with an input/output sampling frequency Fs measured by a sampling frequency ratio measuring means 30 of the input sample written on the asynchronous RAM buffet 22 is read out, and polynomial 7th-order interpolation by a polynomial 7th-order interpolation means 36 is applied to it, and furthermore, linear interpolation by a linear interpolation means 38 is applied to it, and it is converted to a sampling frequency fs2, then, it is inputted to digital equipment 14.
Patent JP-H06249480-A (JP)
Title: Indoor local ventilating device
Inventor: HIRAYAMA SHOJI
IPC: F24F7/06
Filed: 1993-02-26
Abstract: PURPOSE:To locally ventilate contaminated air by a method wherein an area including a contaminated air generating spot is surrounded by an air curtain, and the air is drawn by a suction duct to perform a circulating-ventilation. CONSTITUTION:An area 20 including a contaminated air generating spot 22 such as smoking place, etc., is surrounded by an air curtain which is blown out from a facing down blow-out port 13 of a blow-out duct 12 which is directly attached on a ceiling 11. The blown out air ascends from a floor surface, and is drawn into a suction duct 15 together with the contaminated air. The drawn air is filtered by a pre-filter 16 on the surface of the duct, and purified by an air purifying unit 17 consisting of a medium/high performance filter module 18 and fan 19, and is blown out and circulated by the blow-out duct 12. By this method, a contaminated air in a room can be locally ventilated.
Patent JP-S52144298-A (JP)
Title: Disaster monitoring apparatus
Inventor: HOSHINA MASAYOSHI
IPC: G08B25/00
Filed: 1976-05-27
Abstract: PURPOSE:Sensors at each point and the entire apparatus are made simple and inexpensive by identifying the occurrence and its possibllity of disasters at each point to be monitored with a central unit.
Patent JP-S59160305-A (JP)
Title: Chip type piezoelectric oscillation parts
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/10
Filed: 1983-04-07
Abstract: PURPOSE:To obtain compact chip type piezoelectric oscillation parts which are handled easily and have the degree of integration improved by providing a capacitor or resistor integrally in a cylindrical case which contains a piezoelectric element. CONSTITUTION:The piezoelectric element 1 is put in the cylindrical case 2 whose both ends are covered with caps 21 and 32. A resistor film 9 is provided on the side face of the cylindrical case 2 and the resistance connected to the oscillator in parallel is constituted in one body. Further, while the case 2 itself is made of a dielectric, the capacitor can be constituted in one body by providing two electrodes to the internal or external circumferential surface of the case 2 without contacting. The resistance or capacitor which constitutes an oscillation circuit, etc., in cooperation with the oscillator is constituted in one body, so the oscillation parts are compact and handled easily and its degree of integration is improved.
Patent JP-H10256988-A (JP)
Title: Data communication equipment
Inventor: YAMADA YOSHIHIRO
IPC: H04B10/112
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To use this device not only as a data communication equipment but also as a sensor when data communication is not operated by providing an IR sensor. SOLUTION: Whether or not data to be transmitted from a CPU 101 are transmitted is detected by a data detecting circuit 103, and when the data are absent, a sensor mode switch is turned on, switching to a sensor oscillation circuit is operated, and an oscillation output is transmitted to an IR emitting element. When the data are present, a signal is transmitted from the detecting circuit 103 to a time-division switching circuit 104, whether or not a sensor forcing circuit 105 is functioned is detected. When the circuit 105 is not functioned, that is, when the data are transmitted, whether or not a time for transmitting the data is required is detected, switching to a data mode is operated, and the data are transmitted to the IR emitting element 107.  Also, when the sensor forcing circuit 105 is functioned, the sensor mode switch is turned on, switching to the sensor oscillation circuit is operated, and the oscillation output is transmitted to the IR emitting element 107.
Patent JP-H06274977-A (JP)
Title: Tape recording and reproducing device
Inventor: MICHIMI SHIGERU
IPC: H04N5/783
Filed: 1993-03-22
Abstract: PURPOSE:To select a head tracing sequence corresponding to either control algorithm by providing a switching means having two kinds of capstan control algorithms. CONSTITUTION:The switching operation information of a switch 11 is supplied to a mode 1/mode 2 switching circuit 13 and a head matrix table 14 in a microcomputer 12. Also, after a reproducing signal obtained from a head supported on a rotary drum 15 is amplified by an amplifier circuit 16, an ATF pilot signal is detected at an ATF pilot detective circuit 17 and supplied to a microcomputer 12. Then, feedback signals corresponding to a slow mode 1 and a slow mode 2 are generated by the mode 1/mode 2 switching circuit 13 based on the ATF pilot signal by the switching condition of the switch 11, outputted to a capstan driving circuit 18, the rotational speed of a capstan motor 19 is controlled and the travelling speed of a tape 20 is controlled.
Patent JP-S55154494-A (JP)
Title: Watch with timer
Inventor: ISHIBIYA SHIYOUICHI
IPC: G04G15/00
Filed: 1979-05-18
Abstract: PURPOSE: To make possible plural kinds of timer operations such as set time and once every fixed time by setting arbitrary digits of time as timer time, comparing only the set digits with the current time and generating a coincidence output.  
     CONSTITUTION: When the digits of the hour are selected by a select switch S 3  and a set switch S 1  are operated, the hour set by a setting device DS is sent in a memory circuit M 1 . In the similar manner, the setting of the minute digits and second digits is accomplished in memory circuits M 2 , M 3  respectively. The respective digit set times of the hour, minute and second of the circuits M 1 WM 3  and the respective digits of the hour, minute and second of the momentary time of clock circuits C 1 WC 3  are compared in comparators P 1 WP 3  rspectively and the coincidence outputs of the circuits P 1 WP 3  are generated from a gate circuit G, thus at every set time, the timer output is generated everday. On the other hand, if only the second digits are set by the switch S 3 , the timer output is generated at every one minute by the circuits M 3 , D 3 , and in this way the watch capable of performing various timer operations is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07267461-A (JP)
Title: Paper inverting device
Inventor: OISHI HARUMICHI
IPC: B65H29/58
Filed: 1994-03-30
Abstract: PURPOSE:To provide a paper inverting device capable of performing double side processing of the paper and forming a simple and small paper processing device. CONSTITUTION:This paper inverting device 50 is provided on a paper processing device 1. It inverts the paper processed by a paper process section 12 and re- feeds the paper to the paper process section 12 for both side processing of the paper. The paper inverting device 50 is provided with a switch back window 58 performing the inverting action of the paper above a paper discharge tray 20, a switch back roller 59, and an inversion stacker 75 stacking the paper discharged from the switch back window 58.
Patent JP-S60203884-A (JP)
Title: Calendar clock
Inventor: YOKOTA TOSHIKO
IPC: G04B19/24
Filed: 1984-03-29
Abstract: PURPOSE:To obtain an economical calendar clock by fixing hanging tools on respective front corner parts of a heptagonal and standable hollow-like frame body and suspending a timepiece body attachably/detachably on one of the hanging tools to indicate a day of the week. CONSTITUTION:The center part of the standable heptagonal frame body 1 is formed like a hollow, the hanging tools 3a-3g for suspending the timepiece body 2 are fixed on seven corner parts respectively, week indicators 4a-4g are fixed on the front surfaces of the tools 3a-3g and the timepiece body 2 is suspended by any one of the hanging tools 3a-3g through its upper hanging ring 2a. Thus, a simple and economical calendar clock can be obtained.
Patent JP-S52144277-A (JP)
Title: Manufacturing device of semiconductor
Inventor: SUGANO HIROSHI
IPC: H01L21/48
Filed: 1976-05-27
Abstract: PURPOSE: To perform rotating type application or etching while eliminating an adverse influence on the undersurface of a rotary body by flowing a fluid on the undersurface of the rotary body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05268276-A (JP)
Title: Narrow-band msk modulation circuit
IPC: H04B11/00
Filed: 1992-03-18
Abstract: PURPOSE:To prevent a frequency band from being widened at the time of transmission by reading a waveform signal prepared separately out of a table ROM in the vicinity of each changing point of data so that the waveform signals can be connected smoothly to each other in the vicinity of the changing point of transmitted data. CONSTITUTION:At the point of time T4 when S3 becomes 0, the data changes, but since S3 is turned back here too, the read-out of the S3 is continued. A basic sub-carrier S1 to be connected to this S3 at the point of time T5 one data length after the point of time T4 is substituted for the S3 during being read. If this S1 is read out in succession, since it becomes 0 at the point of time T10 when the data changes, an auxiliary sub-carrier S4 is read in the vicinity of this point of time T10. Similarly in the case of a COS modulated signal shown in (k), the auxiliary sub-carrier C3 or C4 to be connected to the basic sub-carrier C1 or C2 at the point of time T3 or T7 when the basic sub- carrier becomes 0 is read out in the vicinity of these points of time. Besides, since the changing point of the data is known beforehand by a CPU, the suitable auxiliary sub-carrier is read out of the table ROM before the changing point of the data by a command from the CPU.
Patent JP-S57177335-A (JP)
Title: Full automatic powder dissolving machine
Inventor: KISHIMOTO TOUZOU
IPC: B01F1/00
Filed: 1981-04-23
Abstract: PURPOSE: To prepare a high viscosity solution in a full automatic manner, when a powder from a powder sending pipe is scattered into a dispersing vessel to be received in a funnel as fine particles and thereafter fallen into a tank, by spraying fresh water.  
     CONSTITUTION: To the inside of a dispersing vessel 11, a funnel 18 having a spiral shaped guide wire 5 provided to the inside thereof and a discharge pipe 17 vertically suspended therefrom through a lower partition plate 16 is attached so as to be approached to the leading end of a powder sending pipe 2 and, to the partition plate 16, a hexagonal protrusion 20 having a pore provided to the center of the outer side thereof and a drain short pipe 19 having a triangular notch provided to the lower end thereof are provided at appropriate intervals with the discharge pipe 17. By this structure, a powder is scattered as fine particles and, when fallen into a dissolving tank, effectively formed into a solution and the obtained solution is further stirred in the tank. By this method, without forming an undissolved lump, a high viscosity solution is obtained automatically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58179930-A (JP)
Title: Production of digital magnetic head
Inventor: TORII MICHIHIRO
IPC: G11B5/265
Filed: 1982-04-14
Abstract: PURPOSE:To obtain a digital magnetic head which is assembled easily and with high accuracy, by providing plural groove parts to both U and I bars at a prescribed pitch, burying a nonmagnetic materials into the groove parts and adhering them together via a nonmagnetic gap to obtain a reading/writing bond bar and an erasing bond bar. CONSTITUTION:Plural groove parts are provided at a prescribed pitch to the counter surfaces between U and I bars 10a and 10b of a ferromagnetic material. Then nonmagnetic materials 12a are buried into those groove parts and joined together via nonmagnetic gaps 13a to obtain an R/W bond bar 14a. In the same way, an erasing (E) bond bar 14b having groove parts of a double pitch is formed. These two bars 14a and 14b are adhered together via a nonmagnetic spacer 15 so that the parts of the bars I are set opposite to each other. Then a rear cut is formed to such a bar block, and this block is cut at the center where the nonmagnetic matter of the bar 14a is buried. Thus a core 20 in which both R/W and E cores are preformed is obtained. In such a way, a digital magnetic head is obtained with facilitated assembly and high accuracy.
Patent JP-S52145243-A (JP)
Title: Electrochromic display unit
Inventor: YAMADA KUNIHARU
IPC: G02F1/15
Filed: 1976-05-28
Abstract: PURPOSE: To considerably improve service life characteristics and operate the display unit stably for a long period of time by using titanium oxide electrodes as an electrode for display unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60206209-A (JP)
Title: Sound volume controller
Inventor: USAMI HIROSHI
IPC: H03G3/02
Filed: 1984-03-29
Abstract: PURPOSE:To prevent the generation of waveform distortion and sound volume variation sound by composing the sound volume controller of plural signal level adjusting resistances, plural control switches, a circuit which detects the zero point of a sound signal or its nearby point, a switching command signal generating circuit, and a synchronizing circuit which supplies a switching command signal to the control switches. CONSTITUTION:A left-channel level adjusting circuit consists of an operational amplifier 5, switches S1-S6, resistances R1-R6, and a feedback resistance R13, and the ratio of the input resistances R1-R6 and feedback resistance R13 is varied to control sound volume. For example, values of the resistances R1-R6 connected selectively through the switches S1-S6 are 5.1, 10, 20, 39, 82, and 160kOMEGA respectively, and R13 is 5.1kOMEGA. In a figure, 12 and 13 are D type flip-flops as a left and a right zero-cross synchronizing circuit, and detecting circuits 9 and 10 consist of voltage comparators 14 and 15, exclusive OR gates 16 and 17, resistances R15 and R16, and capacitors C1 and C2.
Patent JP-S58179544-A (JP)
Title: Continuous production installation of hoop
Inventor: DAZAI KEIJI
IPC: B22D11/06
Filed: 1982-04-14
Abstract: PURPOSE:To provide a continuous production installation for a hoop which improves production efficiency considerably and lessens equipment, manpower and energy by disposing a casting machine as well as a roughing mill, a finishing mill, a coiler, etc. in the same line. CONSTITUTION:The molten steel 4 flowed 5 from a tundish 2 into an accepting chamber 16 is passed through a narrowed part 15 so as to be equalized in pressure and is then supplied to a concentrical flow passage 14. The molten steel 4 flowing in the passage 14 is cooled to solidify with cooling rolls 12, 12 and is cast as a steel plate 13. The plate 13 is rolled with a roughing mill 13 and the plate 13 wherein the liquid phase remains just before the rolling down point and the solid-liquid boundary layer 18 in a half molten state exists at the rolling down point is further roughly rolled with a roughing mill 6'. The steel plate 13 after the rough rolling is heated 7 at the broadside end to control the temp. of the plate 13, which is then rolled down to a required thickness with a finishing mill 8. The plate after the finish rolling is cooled 9 down to a required temp. and is coiled with a coiler 11.
Patent JP-S53148259-A (JP)
Title: Elastic film surface wave device
Inventor: MIYAUCHI KATSUMI
IPC: H03H9/145
Filed: 1977-05-30
Abstract: PURPOSE:To prevent the deterioration of element characteristics due to chemical reaction by forming a dielectric such as SiO2, Si3N4 and Al2O3 on an interface between a piezo-electric film and chaemically-active metal by means of sputtering orCVD.