baber/WOPTO huggingface dataset:
Patent JP-H02268530-A (JP)
Title: Voice signal encoding/decoding system
Inventor: UCHIYAMA HIROKI
IPC: H03M7/40
Filed: 1989-04-11
Abstract: PURPOSE:To effectively use a bit and to improve the S/N of the whole of a voice signal by setting the number of bits of code data variably at every block based on a scale value. CONSTITUTION:Data accumulated in the buffer 4 of PCM-encoded voice is added on a scale value setting part 5, and the maximum value of an absolute value in 30 samples is found, and the position of the maximum digit is decided as the scale value. Next, the scale value is added on a code data bit decision part 6, and the number of bits of the code data is decided based on the scale value. The scale value and the number of bits of the code data are added on a optimization processing part 7 and a quasi-momentary compression part 8, then, the data is compressed. Thus, when the data in the block is arranged to the code data with a prescribed number of bits, the number of bits of the code data is varied by the scale value. Thereby, it is possible to effectively allocate the number of bits at every block, and also, the S/N of the whole of the voice signal can be improved.
Patent JP-S61252183-A (JP)
Title: Thermal printer
Inventor: AMANO TOSHIAKI
IPC: B41J29/373
Filed: 1985-05-01
Abstract: PURPOSE:To enable a character, a symbol or the like transfer recorded by a thermal printer to be effectively corrected by a simple construction, by providing a correcting means for applying printing energy higher than that for transfer recording to a thermal head to correct a character, a symbol or the like recorded on a recording paper. CONSTITUTION:When printing energy is applied to a printing tape 6, a heat- fusible material 11 provided on a polyester film 10 is melted, and a character A is transferred onto the recording paper 12. To correct the character A, the thermal head 4 is disposed opposing to the character A through the tape 6, and energy higher than that for printing is applied to the head 4, whereby the material 11 on the tape 6 is fused with the heat-fusible material 11' constituting the character A. Next, the tape 6 is separated from the paper 12, upon which, since the affinity of the film 10 for the material 11 is by far stronger than the affinity of the paper 12 for the material 11, the character A is removed from the paper 12 together with the material 11.
Patent JP-S63258049-A (JP)
Title: Temperature detection structure of integrated circuit module
Inventor: MATSUO YOICHI
IPC: G01K1/14
Filed: 1987-04-15
Abstract: PURPOSE:To simplify the module replacement process without using a cable by a method wherein a temperature sensor is provided on a print circuit substrate enabling the output from the sensor to be externally led out through the intermediary of sensor pads, signal wire, input.output pads and a connector provided by a metal printing process. CONSTITUTION:A module 3 containing multiple integrated circuit elements 6 in a print circuit substrate 7 to be mounted on a print substrate through the intermediary of a connector 2, a refrigerating plate 4 adherent to a flat surface on the module 3 and provided with channels wherein refrigerant is running and a temperature sensor 10 detecting the temperature of said module 3 are provided. Said print circuit 7 is provided with sensor pads 19 connected to the lead wire 23 of temperature sensor 10, an output pad 21 to lead out output to the print substrate 1 through the intermediary of the connector 2 and a signal wire 22 connecting the input.output pad 21 to the sensor pads 19 by a metal printing process. In such a constitution, said temperature sensor 10 is fixed on almost central space of printing circuit substrate 7 not loaded with the integrated circuit elements 6.
Patent JP-H02289967-A (JP)
Title: System having cassette and cassette apparatus
Inventor: IYURESU HERUMAN HERARUDASU OOS
IPC: G11B23/087
Filed: 1990-04-09
Abstract: PURPOSE: To correctly insert the cassettes belonging to the system into all the cassette devices belonging to the system by forming a 1st contour part over a 1st length on a 1st crossing wall, forming a 2nd contour part over a 2nd length on a 2nd crossing wall and extending the 1st and 2nd contour parts at least into a 1st lengthwise direction wall. CONSTITUTION: On the 1st crossing wall 13, the 1st contour part 21 in a form of a groove 25 is formed over the 1st length 17, and on the 2nd crossing wall 15 the 2nd contour part 23 in a form of a groove 27 is formed over the 2nd length 19. When a mirror image of the 1st contour part 21 is formed in a 1st plane parallel to the crossing wall and including the center 31 of the cassette and subsequently in a 2nd plane 33 parallel to a main wall and including the center 31 of the cassette, this mirror image of the 1st contour part 21 coincides with the 2nd contour part 23. Moreover, when the mirror image of the 1st contour part 21 is formed in the 2nd plane 33, the mirror image of the 1st contour part 21 is not analogous to the 2nd contour part 23. Consequently, the cassette belonging to the system can be inserted into all of the cassette devices belonging to the system.
Patent JP-S60239454-A (JP)
Inventor: HARUTOMUUTO SHIYUTEEGERUMAIAA
IPC: A61K31/47
Filed: 1985-05-01
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-S62252363-A (JP)
Inventor: TAKAMIYA YOICHI
IPC: B22D7/10
Filed: 1986-04-23
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-H03291144-A (JP)
Title: Nozzle for producing rapidly cooled metal strip
Inventor: TANAKA JUN
IPC: C04B35/10
Filed: 1990-04-07
Abstract: PURPOSE:To improve erosion resistance and forming accuracy of a hole in a nozzle by using a ceramic specified with a hardness range at the time of manufacturing the nozzle for injecting molten metal. CONSTITUTION:At the time of manufacturing the nozzle for injecting the molten metal used for producing a metal strip by injecting the molten metal on a shifted cooling body, the ceramic having the hardness range of <=Hv 1,200kg/mm<2> is used. By this method, even if the nozzle itself is made of the ceramic, the accurate and highly efficient nozzle hole can be formed, and as the nozzle itself can be manufactured with the ceramic having high wear resistance and high strength, the service life can be extended.
Patent JP-H01262549-A (JP)
Title: Photomask
Inventor: TSUCHIDA SHIGEKI
IPC: G03F1/38
Filed: 1988-04-14
Abstract: PURPOSE:To obtain high density, and also, to reduce the cost of a chip by dividing and placing mask aligning marks of the number of processes which has divided the number of all processes of a photomask into four, in one area each of four areas which are partitioned by a scribe lane in an intersecting part of scribe lanes of plural masks. CONSTITUTION:For instance, patterns 15 of mask aligning marks of the number of processes which has divided the number of all processes of a photomask into four are divided and placed in one area each of four areas which are partitioned by a scribe line 14 of the center line in an intersecting part of scribe lanes 13 of four pieces of chips of a semiconductor substrate 11, and on an intersection of the scribe lines 4, a pattern 16 of a chip shift confirming mark is placed. In such a way, since the mask aligning mark is not provided by a circuit member of an IC, a mask pattern layout of a high level can be obtained, and since an area of the chip decreases, the cost of the chip can be reduced.
Patent JP-S58210309-A (JP)
Title: Hydraulic rush adjuster
Inventor: ABU NOBUO
IPC: F01L1/245
Filed: 1982-05-31
Abstract: PURPOSE:To prevent wrong seating, by using the ascent of a valve seat to change the volume of a pressure chamber defined by a check valve and the inside of the bottom of a casing, when load has acted to a lift rod and by allowing the rod to descend by a length corresponding to the change in the volume. CONSTITUTION:When load has acted to a lift rod 21, it smoothly descends until the top 27a of a valve seat 27 comes into touch with the contact surface 26a of the lift rod along with the ascent of the valve seat. When further load has acted to the lift rod 21 after the contact of the valve seat 27 with the surface 26a of the lift rod 21, the pressure of a pressure chamber 34 rises. The lift rod 21 does not descend except by the volume of oil which has leaked along the sliding surfaces of the lift rod and a casing 20. When the lift rod 21 has stopped descending, it receives the load in full. This constitution prevents an intake or exhaust valve from being wrongly seated.
Patent JP-S5317655-A (JP)
Title: Chlorine-containing resin composition
Inventor: SHIOBARA TOMOO
IPC: C08L101/00
Filed: 1976-08-02
Abstract: PURPOSE: A chlorine-containing resin composition being harmless and excellent in heat stability, which is prepared by adding a magnesium diketone complex, an alcohol and calcium silicate to a chlorine-containing resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0271204-A (JP)
Title: Single-mode photoconductive fiber and manufacture thereof
Inventor: URURITSUHI FUOOTERINGUHAMU
IPC: G02B6/028
Filed: 1989-04-12
Abstract: PURPOSE: To minimize the quantity of an additive material and to reduce the manufacturing cost by adjusting the refractive index distribution shape, the number of layers and the refractive indices of the respective layers under specific conditions. CONSTITUTION: The refractive index distribution shape n(r)is adjusted as the characteristic desirable for the values previously given for color dispersion, visual field diameter, attenuation and over mode cut off. The respective layers are so formed as to contain the additive materials at the ratios enough to satisfy the conditions approximately expressed by equation I while the number (m)of the layers of the thickness Δr is large than the number of the desirable characteristics and the refractive indices of the respective layers maintain the desirable characteristics. In the equation I, (n) is the refractive index of the fiber material at the distance(r)from the axis of the fiber; n0 is the refractive index of the matrix material and ri =Δr. As a result, the optical transmission fiber which suffices with the additive materials of the smaller amts. is obtd.
Patent JP-H09277105-A (JP)
Title: Throwaway chip
Inventor: KUBO HARUAKI
IPC: B23B27/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To generate little difference of the clearance angle of the flank facing the cutting edge ridge line having the axial rake angle of a throwaway chip over the whole area of the ridge line. SOLUTION: A clearance angle is increased by stages on the flank 7 facing a cutting edge 8, i.e., the portion surrounded by points A, D, C, B or/and points I, H, K, J, from the tip side of the cutting edge 8, i.e., the flank 7a facing the tip section Aside, to the edge root section side, i.e., the flank 7b facing the rear end section B side.
Patent JP-S61251756-A (JP)
Title: Probe for measuring water of fiberous body
Inventor: MIZOGUCHI JUICHI
IPC: G01N25/56
Filed: 1985-04-30
Abstract: PURPOSE:To maintain constant position by fitting a hot electrode to one of a couple of clamping arms which serve as earth electrodes through an electric insulator and providing an insulation part corresponding to the hot electrode to the other clamping arm. CONSTITUTION:A probe is constituted by fitting the couple of clamping arms 11a and 11b which are opened and closed freely to a main probe body 10. Those arms 11a and 11b are formed of conductive metallic raw materials such as aluminum; the hot electrode 15 is fitted to the clamping surface 12a of one arm 11a through the electric insulator 14 made of synthetic resin, etc., and the insulation part 16 made of synthetic resin, etc., is formed on the clamping surface 12b of the other arm 11b opposite the electrode 15. Then, this probe clamps a body to be detected such as hair, fiber, and yarn between the clamping surfaces 12a and 12b of the two arms 11a and 11b and takes a measurement by an electrostatic capacity system while using the arms 11a and 11b themselves as an earth electrode. Consequently, constant measurement precision is maintained even if the clamping interval varies slightly.
Patent JP-S59216936-A (JP)
Inventor: YAMAZAKI SHINJIROU
IPC: D02G3/04
Filed: 1983-05-26
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-S63260767-A (JP)
Title: Grinding belt
Inventor: YANAGI YOSHIO
IPC: B24D11/06
Filed: 1987-04-15
Abstract: PURPOSE:To prevent a polishing belt from generating end breakage and meandering motion, by forming both end parts of the polishing belt thinner than its central part. CONSTITUTION:If a roll, which winds a grinding belt 13, is driven, the grinding belt 13 rotates, and the grinding belt 13, being placed in this rotating condition, is pressed to surfaces of a metallic plate material or a cylindrical body and the like polishing that surface by the grinding belt 13. Here the grinding belt 13 forms its cross section into a trapezoid and its both end parts 7 thinner than central part 6. As the result, the grinding belt 13 decreases its grinding load smaller in the both end parts 7 as compared with that in the central part 6 in the width direction of the grinding belt 13. Accordingly, the grinding belt 13 is prevented from generating end breakage and meandering motion, while the grinding belt 13, when it performs grinding while being moved in the width direction, is prevented from biting in the end part of the grinding belt 13 even if the metallic plate material or the cylindrical body provides a stepped difference.
Patent JP-S5216416-A (JP)
Title: Improvement of zircaloy
Inventor: KONDOU YUTAKA
IPC: G21C3/06
Filed: 1975-07-29
Abstract: PURPOSE: Tensile strength, corrosion resistance, and anti-hydrogen-absorbing property of zircaloy are improved without decreasing the ductility of Zr alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0939123-A (JP)
Title: Laminater for corrugated cardboard sheet
Inventor: HARORUDO DEI UERUCHI
IPC: B31F1/28
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To correctly and effectively overlap by cutting a single faced web in accordance with a cover sheet so that the cover sheet which is printed in advance and supplied continuously and intermittently and the single faced web pass through a laminating nip and are bonded. SOLUTION: In a state in which a single faced web 12 coated with a contact agent by a glue applicator 18 is moving, a sheet 10 is sent by a sheet feeder 14 synchronously with a downstream side vacuum conveyer 17 through upstream side vacuum, and guide conveyer 15, 16 at appropriate speed and intervals for the length of the sheet. When the front margin of the sheet reaches a branch photo-eye 46, it is decelerated and stopped at a prescribed position upstream from a positioning nip 33. The end of the sheet 10 is conformed to the approaching single faced web 12 by a laminating nip 11, and the single faced web 12 is cut into the sheet length by a cutting knife 20. The moving web is removed from a system by a diverter 45. A sheet feed system is reopened by a front margin photo-eye 35.
Patent JP-H09259458-A (JP)
Title: Optical device, and optical pickup device using the same
Inventor: KAWAKAMI TAKASHI
IPC: G11B7/1365
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To satisfy a RMS value required as a diffraction limit by an optical disk recording and/or reproducing device while making a device itself smaller. SOLUTION: The optical device comprises a semiconductor laser 11 for emitting light beams, an objective lens 16 for converging light beams and a parallel flat plate 23 disposed in the emission optical path of light beams emitted from the semiconductor laser 11 for over-correcting astigmatism produced in the converging point of light beams converged by the objective lens. By over- correcting, astigmatism produced by the displacement of the objective lens 16 with the parallel flat plate 23 is canceled and wave front aberration is suppressed.
Patent JP-H03291856-A (JP)
Title: Fuel cell
Inventor: UOZUMI SHOHEI
IPC: H01M8/04
Filed: 1990-04-10
Abstract: PURPOSE:To supply electrolyte reliably and correctly by providing liquid drop producing portions between electrolyte storing parts of supply cups and cells respectively. CONSTITUTION:Between electrolyte storing parts 11a of supply cups 11 and cells 40, diaphragms 16 and fine holes 15 constructing liquid drop producing parts are provided respectively. Thus in such an electrolyte supply system, electrolyte cannot be continued to always insulate cups 11 and cells 40 to each other electrically, and even when storing parts 11a are bridged to each other with electrolyte 13, short circuits between cells 40 can be avoided. By making the volume of storing parts 11a equal, a constant amount of electrolyte can be supplied to all cells 40 uniformly, and the variation of supply amount can be made negligible. By varying the volume of the storing parts 11a or the effective cross section area of a fine hole 15 or the like, the supply amount of electrolyte to the cell 40 can be varied. Thereby reliable and correct supply of electrolyte can be carried out.
Patent JP-H08274672-A (JP)
Title: Reception equipment for multiplex broadcasting
Inventor: SUGIMOTO MASAHARU
IPC: H04B1/16
Filed: 1995-03-28
Abstract: PURPOSE: To reduce the power consumption for reception antenna driving while protecting a reception antenna and to receive new TMC data even at the time of turning off the power source of a reception equipment. CONSTITUTION: A motor antenna 31 which receives a broadcast radio wave obtained by multiplexing TMC data and is ascendably and descendably attached to a vehicle, a defogger pattern 33 which receives the broadcast radio wave, and a changeover SW 34 which selects the defogger pattern 33 or the motor antenna 31 by switching are provided. Further, a microcomputer 25 for system is provided which sends the switching selection signal, which selects the defogger pattern 33 by switching, to a changeover SW 34 when power supply to the equipment main body is turned off and it is the set time to transmit new TMC data.
Patent JP-H02272084-A (JP)
Title: Aerosol product for application to human body
Inventor: OKOCHI HARUO
IPC: C09K3/30
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the subject aerosol product having excellent spraying characteristics, giving refreshing feeling and producible at a low cost by filling a specific amount of an aerosol composition containing an alcohol, CO2, etc., in a specific aerosol container. CONSTITUTION:The objective aerosol product is produced by filling 30-85vol.% of an aerosol composition containing (A) <=55wt.% of a 1-3C alcohol, (B) 45-95wt.% of liquefied gas having a vapor pressure of 0.8-5kg/cm<2>G at 20 deg.C and (C) 0.2-2.5wt.% of carbon dioxide gas in an aerosol container having a valve satisfying the following conditions. The diameter of the lower hole of a housing is 0.3-1.6mm; the diameter of the paper tap of the housing is 0.3-0.8mm; the number of stem holes is <=2; the diameter of stem hole is 0.2-0.6mm: and the diameter of the button nozzle is 0.3-0.6mm.
Patent JP-S63260396-A (JP)
Title: Microphone
Inventor: ENDO SATOSHI
IPC: H04R23/00
Filed: 1987-04-17
Abstract: PURPOSE:To simplify circuit constitution by replacing a displacement in forward/ backward direction of a diaphragm vibrated by a sound wave into a change in the distance from a light source to the diaphragm, detecting the change of a photodetection area in the photodetection section by the number of photodetections of plural photodetectors and outputting the vibration of the diaphragm by the input sound wave as a digital electric signal. CONSTITUTION:The diaphragm 11c is vibrated by a sound wave S. The diameter of the radiation circle 11c shown in solid line concentric circles being the absorption and transmission part 11a of the diaphragm 11 is changed as shown in concentric circles in broken lines at the inside and outside of the radiation circle 11c. Since the distance between the diaphragm 11 and the photodetection section 13 is unchanged, the diameter of the reflected light photodetection circle 13a of the photodetection section 13 is changed by the same size as the change in the diameter of the circle 11c. When the diaphragm 11 approaches the light source 12, the reflected light photodetection circle 13a is smaller and when the diaphragm 11 is parted, the diameter is larger. Thus, displacement of the diaphragm 11 is replaced into the change in the photodetection area of the photodetection section 13, the result is converted into a digital electric signal by counting number of photodetections of the plural photodetectors such as CCD.
Patent JP-S5520073-A (JP)
Title: Cathode-ray tube display unit
Inventor: YAMAZAKI TAKAHIRO
IPC: H04N7/173
Filed: 1978-07-31
Abstract: PURPOSE: To ensure the steady reception of the picture data containing no synchronous signal by installing the synchronous signal generation circuit to generate the horizontal and vertical synchronous signals.  
     CONSTITUTION: First mode switch 16 is switched toward (a), and accordingly synchronous signal selection switch 15 is switched to (a). Thus the video detection output signal is supplied to synchronizing separator circuit 5, and the vertical and horizontal synchronous signals are delivered. With switching of switch 16 toward (b), switch 15 is accordingly switched toward (b). And the synchronous signal output sent from synchronous signal generation circuit 14 is supplied to circuit 5 to deliver the vertical and horizontal synchronous signals. While the picture data signal is supplied to data reception part 11'. Clock generation circuit 8 supplies the horizontal AFC pulse delivered from horizontal deflecting circuit 7 and supplies the output to address counter 9. Data memory 10 and color memory 11 receive the output supplied to counter 9 to give refresh to the data sent from part 11' for reading. The data read out is then mixed through mixing circuit 12 to be supplied to video output circuit 2 via video output control circuit 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5617483-A (JP)
Title: Character position detector
Inventor: MORI NOBUHIKO
IPC: G06K9/20
Filed: 1979-07-23
Abstract: PURPOSE: To detect a fixed character position automatically and accurately at a high speed by detecting alternate short black and white picture signals appearing at a scan output several times, by scanning one row or column.  
     CONSTITUTION: Scanner 1 scans the entire surface of a document and regarding a black picture element as "1" and a white picture element "0" stores the scan output in memory unit 2 as a binary quantized picture signal. This memory signal is converted, row by row or column by column, into a binary-coded signal that corresponds to respective picture elements from a fixed position and the binary coded signal is sent to shift register 3 successively. On the other hand, counters 8 and 9 count mesh widths of the black and white parts of register 4 and counter 10 checks how many times alternate black and white picture elements of fixed width appear and, when the obtained frequency is a fixed value, outputs character confirmation signal LET from AND gate 11. Counter 15 counts the number of times of shifts of register 3 and counter 16 writes the contents of counter 15 in memory 17 when signal LET is generated. Therefore, the character position can be determined by contents of counter 16 and memory 17 and the one-row one-column position of register 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5428435-A (JP)
Title: Air conditioning method of large space
Inventor: SUGITANI KATSUHIKO
IPC: F24F7/06
Filed: 1977-08-04
Abstract: PURPOSE: To effectively condition air, by blowing off air to be to be treated as jet in the horizontal direction from a blast port mounted to one side of a large space, and by successively carrying the air to be treated by means of ejectors installed into axial blowers diposed to jet tracks. 
     COPYRIGHT: (C)1979,JPO&Japio