baber/WOPTO huggingface dataset:
Patent JP-S60210350-A (JP)
Title: Production of fiber reinforced composite material
Inventor: GOMI FUKUO
IPC: C22C47/12
Filed: 1984-03-31
Abstract: PURPOSE:To insert a fiber bundle by casting in conformity with setting and to improve quality and productivity by tying reinforcing fibers, etc. to an insert casting member to form a reinforced material molding, putting the reinforced material molding into the cavity of metallic molds and pouring a molten metal into the cavity. CONSTITUTION:The insert casting member 2 is connected with annular wear resistant metals 5 and 6 constituting bearing parts at both ends of a connecting rod by means of a tubular member 8 having a small hole 7. A fiber bundle 11 is bound to the member temporarily by means of a binder, etc. and is tyed at required points by means of metallic wires 12 to form a reinforcing material molding 13. The molding 13 is preheated and is put into the cavity of the metallic molds and thereafter ordinary molten metal casting is executed by using a matrix metal.
Patent JP-H09259591-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: YAMAGUCHI KIYOSHI
IPC: G11C16/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device whose speed is fast, whose power consumption is lowered and whose miniaturization is excellent. SOLUTION: In a nonvolatile semiconductor memory device by this invention, blocks 4 are constituted in such a way that a plurality of memory transistor cells M's are connected in parallel by sources 8, 9 and drains 2, 3. Control gates 11 to 14 are arranged in parallel so as to be passed through the blocks 4. The source lines 8, 9 at the respective blocks 4,... are connected to a common source line 7 via block selection transistors 6, 10. Then, a write operation is performed in such a way that electrons are injected into floating gates from all channels by an FN channeling operation, and an erasure operation is performed in such a way that the electrons are discharged collectively from all elements to all the channels from the floating gates.
Patent JP-S58182530-A (JP)
Title: Method and device for discriminating whether internal pressure in airtight container is normal or not
Inventor: MASUDA MASAYUKI
IPC: G01M3/24
Filed: 1982-04-19
Abstract: PURPOSE:To discriminate whether the internal pressure in an airtight container is normal or not precisely by exciting a metallic lid forcibly by electromagnetic induction, and finding and comparing its natural center frequency with the variable of a set frequency. CONSTITUTION:Current pulses are applied to the coil in a striking body 2 to excite the lid of the can forcibly, and its oscillation tone is detected by a microphone 4 and inputted to a group 6 of >=5 narrow-band filters which have >=5 selectivity and >=18db/ocT attenuation slope through an amplifier 5. A signal passed through each band-pass filter is rectified by a group 7 of rectifying circuits on full-wave basis and inputted to a group of a group 8 of integration holding circuits, where the output is held for a specific time. Then, integral output of the integration holding circuit is switched at a high speed by a signal switching circuit 9 to send a maximum value to a detecting and subtracting circuit 12, which detects a band having the maximum value among respective band outputs to calculate the difference between outputs of both adjacent bands. A set constant is added to this arithmetic output to obtain the variable of the natural oscillation center frequency, which is compared with a set value by a comparing circuit 13.
Patent JP-H10260030-A (JP)
Title: Nondestructive thin film thickness/mass measuring method and device
Inventor: YASUAMI SHIGERU
IPC: G01G17/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To measure thickness and mass independently of a refraction factor by radiating X-rays at the prescribed angle to the surface of a test sample, and measuring the intensity of a scattered peak appearing in a specific angle range. SOLUTION: An X-ray beam 2 generated by an X-ray source 1 is made monochromatic by crystal spectrometers 3-1, 3-2 and is made parallel by slits 4-1, 4-2 as an X-ray beam 5, and the X-ray beam 5 is fed to a sample 6. The incidence angle necessary and sufficient for the X-ray beam 5 to pass through the film thickness of 5000Å is about 0.0859 degree, for example. The scattering intensity is measured while a scintillation counter 8 having a solar slit 7 in the front of its window is rotated centering on the normal line on the surface of the sample 6. The first peak is remarked, the integrated intensity of the first peak obtained in the same process for various thermal oxide films different in thickness is plotted against thickness, and a nearly linear relation is satisfied between the thickness and integrated reflection intensity.  The thickness and mass of an amorphous silicone oxide film on crystalline silicone are obtained as the function of the scattering peak.
Patent JP-H06275454-A (JP)
Title: Winding method
Inventor: SAWAKAWA YOSHIHIRO
IPC: H01F27/28
Filed: 1993-03-24
Abstract: PURPOSE:To fix terminals of two wires on the same electrode with no piling up by an easy method using a spindle method winding device. CONSTITUTION:A first coil 11 is already wound about a core 1 and its terminals 11a, 11b are fixed on the electrodes 4a, 4b of a flange part 2. A wire 21 to become a second coil is pulled out from a nozzle 20 in one direction so as to make the coil 1 to perform fine rotation in the direction of arrow x at the start of winding. Next, a nozzle 20 is made to somewhat go down so as to press the flange part 2 against the wire 21 followed by making the core 1 to perform minute rotation in the direction of arrow x'.
Patent JP-S61222746-A (JP)
Title: Ink jet recorder
Inventor: SHIINA TADASHI
IPC: B41J2/01
Filed: 1985-03-28
Abstract: PURPOSE:To regulate the lateral bias between head units by a method in which printing data from a host computer are put in any length shift-registers and any shift output lines of the shift registers are selected and latched. CONSTITUTION:Serial data Sa from a host computer are put in a 8-bit shift register 11a. The shift output Sb0-15 of the registers 11a1,2 are put in a selector 12, and Sc is selected by a selection signal Sm. The Sc so selected is put in the shift register 11b, and shift output Sd is latched by a data latch 13 to obtain parallel data Se. By varying the selection signal Sm, the data of the latch 13 can be changed, and therefore regulation of lateral bias can be attained. The needs to mechanically regulate lateral bias between the head units can thus be eliminated, and the regulation of the lateral bias can be simply made.
Patent JP-S54156513-A (JP)
Title: Magnetic head for magnetic recorder
Inventor: UESUGI TSUYOSHI
IPC: G11B5/48
Filed: 1978-05-30
Abstract: PURPOSE:To accurately detect the change in tape speed in a short time by disposing one set of heads on the downstream side of a magnetic tape with a deviation with respect to in-line in the combination type magnetic heads constituted in stereophonic type. CONSTITUTION:Of the two magnetic head sets contained in a shield case S, the cores d1, d2 are disposed with their in-lines being aligned and the cores l, f on the downstream side of the tape are disposed with their core gaps being deviated by a distance lEF. The core e is spaced from the cores d1, d2 by a distance lDE to eliminate mutual influences. As a result, if the reproduction states of the cores e and f are compared, the change betwen the distances lEF may be detected. In addition, the change in the reproduction phases in an extremely short time may be detected by reducing lEF and therefore the wow and flutter of the tape recorder may be precisely detected and fine controlling accomplished.
Patent JP-S60209547-A (JP)
Inventor: RENAADO JIYOSEFU KARUBO JIYUNI
IPC: C07C69/34
Filed: 1984-04-03
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-H1143447-A (JP)
Title: Chiral compound, its synthesis and use of the same on carrier
Inventor: DUVAL RAPHAEL
IPC: C07F7/18
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a chiral compound useful for preparation or separation of an enantiomer by reacting a specific group in a bifunctional compound with hydrogen from an alcohol, amine or thiol functional group of a material, and by using the product supported by a carrier. SOLUTION: This compound is obtained by reacting (A) a Q group later described (preferably N=C=O, its precursor or the like) of at least one bifunctional compound of alkenyloxyaryl or alkenylaryloxyaryl type shown by the formula [R-CH=CH-(X)-O-]n -Ar-Q [Q is a group held by a heteroatom and reactive with hydrogen, or the like; (n) is 1 to 20; R is H or the like; and Ar is a (substituted) aryl or the like] with (B) at least one hydrogen atom from an alcohol, amine or thiol functional group of at least one chiral group of a material (preferably a glycoside unit selected from the group consisting of holoside, enzyme, protein and the like).
Patent JP-S60208031-A (JP)
Title: Picture image display device
Inventor: MORIYAMA YUUICHI
IPC: H01J31/12
Filed: 1984-04-02
Abstract: PURPOSE:To maintain the accuracy of electrode easily by constructing a plurality of planar electrodes into units classified for in accordance to the function of electrode then piling said units. CONSTITUTION:A rear face electrode unit 1 is formed with a frame 7. A focus electrode unit 2 is composed of an electrode made of thin metal plates adhered through an insulative spacer. While a vertical deflection unit 3 is composed of a frame 10 and deflection electrode 11. Electrode group unit 4 including the horizontal deflection electrode is adhered through a spacer similar with that of the focus electrode unit 2. In an electron beam flow control electrode unit 5, a line electrode 13 is positioned and stretched over a frame body 14. While the horizontal focus electrode 6 is a screen board. Each unit is arranged as mentioned above. Here, they are assembled alternatively such that the unit 1,3,5 have high rigidity while the units 2, 4 have relatively low rigidity.
Patent JP-S63235536-A (JP)
Inventor: FUJIMOTO MASUMI
IPC: D02G3/04
Filed: 1987-03-19
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-H05276029-A (JP)
Title: Phase locked loop circuit
IPC: H03L7/10
Filed: 1992-03-24
Abstract: PURPOSE:To extract an output digital signal phase-locked with an input digital signal by providing a frequency voltage conversion circuit, a voltage controlled circuit and a voltage controlled filter in place of a loop filter to the circuit. CONSTITUTION:An input digital signal S3 is inputted to a phase comparator 7 and a frequency voltage conversion circuit 1. The circuit 1 converting an input clock frequency into a predetermined voltage signal counts clock frequencies and outputs a voltage S15 corresponding to the count. The voltage S15 or a coded signal inputted to a voltage controlled circuit 2 is converted into a control voltage S16 for a loop filter. A voltage controlled filter 3 when it is formed by an LC circuit adopts a varactor diode for the capacitor C receives the voltage S16 to transit a pass band of the loop filter to a desired frequency band. The loop filter is the phase locked loop eliminating a high frequency signal of a phase difference signal S7 to a VCO 9 without mis-phase locking and outputs a reference clock signal S9 synchronously with the signal S8.
Patent JP-H05264824-A (JP)
Title: Optical fiber-combined insulator and its production
IPC: G02B6/46
Filed: 1992-03-24
Abstract: PURPOSE:To improve the light transmission performance at the time of a low temp. of the optical fiber-combined element and to improve the insulation performance thereof. CONSTITUTION:A through-hole 1a having an approximately circular shape in a transverse direction is provided in the insulator body. Plural pieces of optical fibers 2A, 2B (2A, 2B, 2C, 2D)are inserted into this through-hole 1a. These optical fibers are hermetically sealed by an org. insulator. The diameter of the through-hole 1a is specified to <=13mm. The optical fibers 2A, 2B (2A, 2B, 2C, 2D) exist on the inner side of a virtual circle C having the diameter of about 95% the diameter of the through-hole 1a. All of the spacings l (lAB, lBC, lCD, lDA, lAC, lBD) between the optical fibers are specified to >=0.1mm.
Patent JP-H10261182-A (JP)
Title: Emergency announcing device
Inventor: TARUMI TAKASHI
IPC: G08B13/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To announce abnormality when it occurs in a cable telephone line. SOLUTION: A controller 2 gives announcement by the cable telephone line L when a line detection part 8 detects that abnormality does not occur in the cable telephone line L at the time of giving any announcement to a center device. When the line detection part 8 detects the occurrence of abnormality in the cable telephone line L, the controller 2 transfers data to be transmitted and the telephone number of the center device of an announcing destination to a line control part 9. A telephone set 10 using a radio telephone line is started and it is announced to the center device.
Patent JP-H07269218-A (JP)
Title: Mounting structure and mounting method of hinge for folding door
Inventor: TAKADA KAZUO
IPC: E05D15/26
Filed: 1994-04-04
Abstract: PURPOSE:To work the mounting holes of both connected door panels simply at places having consistency. CONSTITUTION:True semicircular mounting holes 3, 4 using the abutting lines L of connected door panels 1, 2 as chords are dug into the mounting surfaces 11, 21 of the door panels 1, 2 for a folding door A, and projecting sections 10, 20 capable of being fitted into the mounting holes 3, 4 of the door panels 1, 2 at least partially are formed to the rears of the mounting plates 6, 7 of a hinge B for the folding door. The projecting holes 10, 20 of the hinge B for the folding door are fitted into the mounting holes 3, 4, which are abutted and formed in a true circular shape, of both door panels 1, 2, thus positioning mounting.
Patent JP-S58182761-A (JP)
Title: Data checking system
Inventor: SUZUKI OSAMU
IPC: G06F11/00
Filed: 1982-04-20
Abstract: PURPOSE:To obtain an economical device and at the same time to ensure the fine recovery, by reporting the error information after discriminating the information in response to the purpose of application of a memory in case a data error arises at the memory. CONSTITUTION:A data address is applied to a memory 1 by a multiplexer 6 for writing and reading when the memory 1 is used as a data buffer. A data checking circuit 5 gives a parity check to the data which is read out of the memory 1. In the case of a parity error, an error is reported through a terminal DATACHECK. When the memory 1 is used for a work, the multiplexer 6 gives a work address to the memory 1 to perform the writing or reading of the control data. The control data read out of the memory 1 is set to a memory interface register 2, and the parity is checked by a data checking circuit 4.
Patent JP-H09260619-A (JP)
Title: Soi substrate and its manufacture
Inventor: TOMITA SHINICHI
IPC: H01L21/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an SOI substrate at low manufacturing cost, developing no crystal defects on the SOI(silicon on insulator) layer. SOLUTION: In order to manufacture an SOI substrate formed by bonding the first semiconductor wafer 1 onto second semiconductor wafer 2, firstly, the first semiconductor wafer 1 having mirror main surface is provided with at least a layer in the main surface side interlattice oxygen concentration of at most 1×10<18> atoms/cm<3> , while the second semiconductor wafer 2 having at least mirror main surface, and after the formation of an oxide film on the main surface of at least one semiconductor wafer, both main surfaces are bonded onto each other and heat treated to be bonded. Next, the first semiconductor wafer 1 is formed into a thin film from the back side thereof to be mirror surfaced, leaving the layers only in the interlattice oxygen concentration of at most 1×10<18> atoms/cm<3> .
Patent JP-H06261030-A (JP)
Title: Frame synchronization detecting circuit
Inventor: TSUKAGOSHI KAZUAKI
IPC: H04L27/38
Filed: 1993-03-02
Abstract: PURPOSE:To accurately detect frame synchronization without erroneous detection by providing a circuit discriminating a synchronization pattern including data symbols before and after a frame synchronization symbol and a pilot symbol to the detection circuit. CONSTITUTION:I, Q reception data 1, 2 are latched and a synchronization sum 16 of a square vector value 9 is calculated. Preceding 9 symbol data 19 are inputted to a synchronization pattern comparison correlation computing element 20 from a shift memory 17 of a synchronization adder 10 to obtain a synchronization pattern comparison correlation value 21. An optimum synchronization discrimination value 23 obtained in advance is set to a synchronization discrimination memory 22. Then the correlation value 21 is compared with the synchronization discrimination value 23 at a correlation comparator 24 and when the correlation value 21 is more than the discrimination value 23 to output an H level pattern detection signal 25. The signal 25 is used to load a synchronization counter 28 through an OR gate 26 as an initial value. The output of the counter 28 is ORed with a signal from the gate 26 to initialize the counter 28, then the counter 28 is synchronized with the signal 25 to provide a frame detection signal FSYNC.
Patent JP-S60208798-A (JP)
Inventor: HARADA SHIGEYUKI
IPC: G09G3/30
Filed: 1984-04-02
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-S54158050-A (JP)
Title: Electronic thermostat for air conditioner
Inventor: FUJII MANABU
IPC: F24F11/02
Filed: 1978-05-31
Abstract: PURPOSE: To provide an electronic thermostat for air conditioner improved in comfort and energy saving by adding compensation by humidity to the control of an air conditioner by temperature.  
     CONSTITUTION: With a humidity-sensitive resistor 14 connected in series with a temperature-sensitive resistor 13, the temperature set point can be arbitrarily varied in the range of T1 to T3 with respect to the same set point R 0  of a temperature-adjusting variable resistance 12. The characteristic of the resistor 14 is such that it shows a resistance ranging from r 1  to r 3  (r 1 <r 2 <r 3 ) for a relative humidity ranging from H 1  to H 3 % (H 1 <H 2 <H 3 ). When the temperature set point is T 2  at a relative humidity of H 2 %, it falls at a relative humidity of H 3 % by an amount corresponding to the resistance portion r 2 Wr 3 , reaching T 3 . At a relative humidity of H 1 %, on the other hand, the temperature set point rises by an amount corresponding to the resistance portion r 1 Wr 2 , reaching T 1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57184039-A (JP)
Title: Residual amount indicator for copying paper
Inventor: ENDOU TADASHI
IPC: B65H7/04
Filed: 1981-05-02
Abstract: PURPOSE:To indicate the residual amount of copying papers simply and easily without the necessity of the compensation of reduction or a zero point by indicating the thickness of copying papers accumulated and set in a paper-supply unit of a duplicating machine at indicating parts via a fiber scope. CONSTITUTION:A long and narrow window 5 is provided near the top of a side of a cassette 2 for observing the accumulated state (residual amount) of copying papers 3 contained in a cassette 2 from outside, while a light-receiving head 7 is fixed by a holder 6 at the mounting part of the cassette 2 in the main body of a duplicating machine. This light-receiving head 7 is arranged to face to the window 5 when the cassette 2 is mounted, and connected to one end of a fiber scope 8. The light-receiving head 7 is provided with a light-receiving part 9 to receive the light emitted from a light-emitting part 10 and reflected by the copying paper 3, and this reflected light is conducted to indicating parts 12 and 12' on a control panel 11 via the fiber scope 8.
Patent JP-H0618580-A (JP)
Title: Method and device for measuring sensibility to multipath phasing
Inventor: MATSUSHIYUU KUREIN
IPC: G01R29/00
Filed: 1993-03-02
Abstract: PURPOSE: To detect the worst case susceptibility of digital microwave radio for multipath fading by returning the notch depth related to an initial bit error rate as a worst notch depth when a measured bit error rate is smaller than the initial bit error rate. CONSTITUTION: In order to establish a worst case locked state for digital microwave radio(DMR), a data source/comparator 24 connected with the digital data input of a DMR transmitter 18 and the output of a DMR receiver 20 is used. A digital bit flow is fed from a comparator 24 and processed by the transmitter 18 where a baseband carrier is modulated to produce a signal. The carrier is faded at a simulator 22 and a signal is produced from the receiver 20. These signals are then processed to produce a digital data flow for the data flow. The bit error rate represents the effect of multipath fading. According to the arrangement, the worst case susceptibility of DMR can be detected.
Patent JP-2000255893-A (JP)
Title: Traversing device of filament yarn and manufacture of filament package
Inventor: HAYASHI TOSHIHIRO
IPC: B65H54/28
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To hardly generate cut of yarn at loosing a filament yarn by unequally dividing traverse width. SOLUTION: Traverse elements are arranged on left and right both sides, and blades 18, 19, and the like are provided by both traverse elements. By motion of the blades 18, 19, and the like, a filament yarn 23 is traversed in the left and right directions centering around a traversing support point 24, and the total traverse width, namely, necessary stroke for winding a package as a traversing device is expressed as L. The blade 19 regulates the filament yarn 23 in the section of a distance L1 in the traverse direction. A delivery position (a filament yarn delivery point 28) from the blade 19 to the next blade, namely the divided point of the traverse width is set so that an approach route from the one traverse end to the other end is different from a return route, and the position generating traverse angle and slackness of the filament yarn 23 is intentionally shifted. Further the length of the L1 is set smaller than 1/2 of the whole traverse width L.
Patent JP-H01238336-A (JP)
Title: Data transfer processing system
Inventor: SATO KAZUMI
IPC: H04J3/00
Filed: 1988-03-18
Abstract: PURPOSE:To save the operation area of the internal memory of an LSI required for data transfer processing by fetching a data quantity required for one data serial output processing from an external circuit to a data multiplex circuit so as to apply multiplex processing and serial output processing. CONSTITUTION:A data multiplex processing LSI1 multiplex the fetched data in the unit of 8-bit and sets the multiplexed data to an output register of a serial output circuit 15. Then when the serial output time arrives, the serial output processing by a prescribed transmission clock timing is repeated. Thus, the data quantity fetched from a data transfer RAM 3 is the quantity required for one serial output processing and it is enough to be 2 bytes or so. Then the operation memory area for the data RAM 19 of the data multiplex processing LSI1 is reduced considerably. Since the data multiplex processing is attained in the unit of frame without storing the data into the internal RAM for data multiplex processing LSI once for one frame, the operating area of the internal memory of the LSI required for transfer processing is saved.