baber/WOPTO huggingface dataset:
Patent JP-H0820856-A (JP)
Title: Production of composite material, heat resistant hollow cylindrical member made of the same and reaction thermal spraying method
Inventor: HONDA KEIZO
IPC: C23C4/06
Filed: 1994-07-08
Abstract: PURPOSE:To improve the cold elongation of a composite material by plasma- spraying the powder of Ti-Al intermetallic compounds toward the member to be treated in an atmosphere of gaseous N2, and forming a composite material in which Ti-Al intermetallic compounds and Ti2AlN intermetallic compounds are mixed thereon. CONSTITUTION:The powder of Ti-Al intermetallic compound is fed to a plasma gun 3 from a powder feeder 10. The inside of a closed vessel 2 is filled with gaseous H2 or a gaseous mixture of gaseous N2 and Ar. Plasma flame is emitted toward the body 12 to be treated from a plasma gun 3 by electric energy fed from a plasma power source 9. A part of the Ti-Al intermetallic compounds in the plasma flame are brought into reaction with gaseous N2 to form Ti2AlN intermetallic compounds. On the surface of the body 12 to be treated, the composite material in which the Ti-Al intermetallic compounds and Ti2AlN intermetallic compounds are mixed is formed.
Patent JP-H05327836-A (JP)
Title: Voice communication equipment
Inventor: OOSONO MANAMI
IPC: H04M1/00
Filed: 1992-05-26
Abstract: PURPOSE:To prevent a network communication line from receiving an extremely high load or a transmission buffer from being overflowed when an analog voice signal is converted into a digital voice signal and sent/received through the network communication line. CONSTITUTION:A transmission buffer residual quantity monitor section 10 outputs data corresponding to a residual quantity signal 8a of a transmission buffer 8. A data compression coding rate control section 22 decides a data compression coding rate based on data. An analog voice signal 1a of a microphone 1 is converted into a digital voice signal by an A/D converter section 5 and compressed in the coding section 21 by using the data compression coding rate and the result is sent to the transmission buffer 8. Moreover, a compressed voice signal outputted from a reception buffer 9 is expanded in a decoding section 23.
Patent JP-H07228019-A (JP)
Title: Paper sheet transfer machine
Inventor: NAGATA MASAYA
IPC: B41J2/325
Filed: 1994-07-08
Abstract: PURPOSE:To provide a paper sheet transfer machine which enables an optional paper sheet to be printed without using specified marking, can transfer the sheet at a high speed, and is suitable for miniaturization and cost reduction. CONSTITUTION:A paper sheet transfer machine for a thermal color printer is equipped with sheet transfer means 5, 11, a pulse generation means 8, a count means for counting pulses, a memory means 10 for storing pulse count values, and a control means 20 which judges a sheet size from the memory values stored in the memory means 10 and adjusts the transfer of the sheet to control the printing start position corresponding to the sheet size.
Patent JP-H04357500-A (JP)
Title: Zone plate
Inventor: FUJISAKI HISAO
IPC: G21K1/06
Filed: 1991-06-03
Abstract: PURPOSE:To condense X rays without aberration when deflection is generated by determining the radius of curvature of the deflection, a diameter of a rim of a non-X-ray transmitting member nth from the inside of a concentric circle, a focal length and the like a zone plate to meet a specified formula. CONSTITUTION:When the radius of curvature of deflection of a zone plate is represented by R, the radius of a rim of a non-X-ray transmitting member nth from the inside of a concentric cycle by rn, the wavelength of X rays used by lambda and a focal length of the zone plate by (f), layout dimensions of the non- X-ray transmitting member to meet r =nflambda+(n<2>lambda<2>/4)(1-2f/R). This enables the condensing of X rays without aberration when a support film deflects by an atmospheric pressure difference, load or the like.
Patent JP-H0827159-A (JP)
Title: Compound containing silicon and nitrogen, its production and antitumor agent comprising the same compound as main agent
Inventor: KATO MASAO
IPC: C07F7/10
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a new compound useful as an antitumor agent having low toxicity and high antitumor action. CONSTITUTION:A compound containing silicon and nitrogen of the formula (R1 to R8 are each H, a 1-10C alkyl, an aryl or an aralkyl) such as 3,6,12,15 tetraethyl-9,9 dimethyl-3,6,12,15-tetraaza-9-silaheptadecane. The compound is obtained by reacting a bis(alpha,beta-unsaturated) silane derivative such as dimethyldivinylsilane with an amine compound such as N,N,N'- triethylethylenediamine in the presence of an alkali metal compound catalyst obtained by reaction between the amine compound and an organic alkali metal such as butyllithium preferably at 0-80 deg.C for 10 minutes - 100 hours.
Patent JP-H0449555-A (JP)
Title: Magnetic recording and reproducing device
Inventor: USAMI AKIRA
IPC: G11B15/087
Filed: 1990-06-18
Abstract: PURPOSE:To discriminate whether a loaded tape has already been recorded or not and to notify the user of this result by detecting the presence of a video signal or an audio signal or a control signal at the time of a prescribed traveling mode of a magnetic tape. CONSTITUTION:A video signal (regenerative FM signal) read by a video head 1 is amplified by an amplifier 3 and compared with a reference electric potential by a comparator 4, and a result is sent to a discriminating output circuit 5. When a level of the regenerative video signal is higher than the reference electric potential, it is decided that the tape has already been recorded, and this is outputted from the discriminating output circuit 5 to an output limiter circuit 6. On arrival of a tape discriminating request signal S1 and on arrival of a timer video recording set completion detection signal S2, a recording state discriminating operation is executed by a main control circuit 7 with a recorded signal detecting circuit 2, and at the same time, a control signal is sent out to the output limiter circuit 6. When it is decided that the tape has already been recorded, an LED 9 is lit by an output signal of the detecting circuit 2 to notify the user of this.
Patent JP-S6136019-A (JP)
Title: Transmission case for car
Inventor: HAYAKAWA YOICHI
IPC: B60K17/06
Filed: 1984-07-28
Abstract: PURPOSE:To obtain a transmission case applicable to multiple specificatios by providing an integral construction made with a cylindrical section storing a gear reduction mechanism, a control unit chamber provided below it, and a bulged section provided on its side wall. CONSTITUTION:A transmission case 3 coaxially connected to a fluid transmission unit case 2 has a cylindrical section 31 storing a planet gear reduction mechanism. A nearly rectangular section 33 cast-molded in one body and used as a control unit chamber is also provided below the cylindrical section 31, and the said section 33 is surrounded with both side walls 331 and a bottom wall 322 and can store a parking control unit, a hydraulic control unit, etc. Furthermore, this case 3 has a skirt-like bulged section 34 consisting of a slant outer wall 344 and a bottom wall 345 cast-molded in one body with the cylindrical section 31 containing a small-diameter upper section 341 and a large-diameter lower section 342 on both side walls 331 of the nearly rectangular section 33, and the joint portion with a rear case can be easily changed.
Patent JP-S6049995-A (JP)
Title: Thermal transfer recording system
Inventor: HIRANO HIROFUMI
IPC: B41J2/32
Filed: 1983-08-31
Abstract: PURPOSE:To effectively use an ink and simplify construction, by a method wherein a heating member having minute holes for forming picture elements is provided at a surface faced to a printing paper of a container filled with a heat- fusible ink, and the heating member is heated. CONSTITUTION:The heating member 11 is provided with the minute holes 11a the number of which is a number required for forming picture elements fof printing. When the heating member 11 is heated, an ink 7 pressurized by a pressure plate 9 is melted in the vicinity of desired ones of the holes 11a, and is pressed out through the holes 11a to form the picture elements on a printing paper 12. By this process, a desired pattern such as a character or a desired image can be obtained. To heat the vicinity of the desired minute hole 11a, the heating member 11 is provided with a resistor pattern 14.
Patent JP-H087178-A (JP)
Title: Sales management device
Inventor: KASHIWAGI YASUSHI
IPC: H04M11/00
Filed: 1994-06-15
Abstract: PURPOSE:To directly and indirectly purchase merchanise by storing sales data received from a public line through a MODEM in a central storage means, transmitting correction data obtained based on the sales data read from the central storage means through the MODEM to the public line and utilizing the settlemenet method of cash and a credit card, etc. CONSTITUTION:A sales equipment prepares the sales data in response to the operation of a customer and transmits them to the public line L. The sales data are stored through the public line L to a main memory unit 102 which is the central storage means of a management equipment through the MODEM 104. The correction data are obtained based on the sales data read from the main memory unit 102 and the correction data are transmitted through the MODEM 104 to the public line L and transmitted to the sales equipment. Thus, the settlement method of the credit card or the like is utilized and the merchandise is puchased directly or by an indirect method through picture, sound and character information, etc.
Patent JP-S6049959-A (JP)
Title: Manufacture of armature holder for dot printer
Inventor: IWASHITA HIDEYUKI
IPC: B41J2/28
Filed: 1983-08-30
Abstract: PURPOSE:To obtain the titled armature holder at a high efficiency and economically by connecting an outer ring member having a specified number plate spring mounting threaded holes formed in an equal-angle division array to an inner ring member having an armature insertion groove radially formed in a concentric manner. CONSTITUTION:An outer ring member A and an inner ring member B are locked with each other with notched steps 13 and 15 made polygonal and moreover, the connecting position thereof can be checked by matching positioning holes 19 and 20 provided at corresponding positions thereof. Twenty four armature insertion grooves 11 are formed on the inner ring member B corresponding to the threaded holes 10 of the outer ring member A. The outer ring member A also has an outer flange 16 with a notched step 15 to be fitted into the notched step 13 of the outer ring member A and an inner flange 18 connected thereto with a tapered portion 17 in such a manner that the back (b) thereof bulges backward by about a half of the thickness thereof from the back (a) of the outer ring member A.
Patent JP-S6136523-A (JP)
Title: Electromagnetic brake apparatus
Inventor: SASAKI KIYOSHI
IPC: F16D55/28
Filed: 1984-07-27
Abstract: PURPOSE:To simplify structure by supporting a wedge piece which is shiftable in the nearly perpendicular direction to the axis line of a brake-applied revolution body, guided by a pressing member connected to a supporting shaft, by a supporting member whose one edge is joined onto the supporting shaft through an elastic member. CONSTITUTION:One of a pair of brake plates 6 is opposed to a brake surface 1b and one edge surface of a friction plate 22, and the other is opposed to the outer edge surface of the friction plate 22 and one edge surface of a pressing member 7. A wedge piece 23 in tapered form for increasing the thickness in the perpendicular direction to the shift direction is freely inserted into the wedge-shaped groove 7c formed onto the pressing member 7. A pair of bolts are screwed onto one side of a pair of penetrating female screws on a joint member 27, and one edge side of the supporting part 28 of a supporting member 30 is connected to the joint member 27 by the bolts 29. One edge side of said supporting member 30 is joined onto a supporting shaft 16 by a prescribed springy force through an elastic body.
Patent JP-H055807-A (JP)
Title: Method and apparatus for producing single crystal optical fiber
Inventor: YOKOHAMA ITARU
IPC: G02B6/00
Filed: 1991-06-28
Abstract: PURPOSE:To produce the single crystal optical fiber while correcting the mis- registration of a crystal fiber base material. CONSTITUTION:The single crystal optical fiber is produced by heating and melting one end of the crystal fiber base material 11 by a laser beam, bringing a seed crystal 15 into contact with the molten part 100 thereof and moving the seed crystal 15 in the same direction as the moving direction of the crystal fiber base material 11 while moving the crystal fiber base material 11 in the direction of the part melted by heating. The light power radiated from the molten part 100 is detected from at least two directions by photodetectors 101 to 104 at this time and the light intensity ratios of the same directions of the detected light intensity are determined by intensity ratio calculating sections 105, 106. The position within the plane nearly orthogonal with the moving direction of the crystal fiber base material 11 is moved by position feedback devices 107, 108 in such a manner that the determined light intensity ratios in the same directions attain prescribed values. The single crystal optical fiber is produced while the mis-registration of the crystal fiber base material 11 is corrected in this way.
Patent JP-S642516-A (JP)
Title: Vessel for cultivation of mushroom
Inventor: NAOI YUKIO
IPC: A01G1/04
Filed: 1987-06-25
Abstract: PURPOSE: To obtain the titled vessel free from the problem of damaging the mycelial pellet of mushroom, by opening a mushroom-developing hole at a part other than the inoculation port of a heat-resistant cultivation vessel and covering the developing hole with a heat-resistant lid which is to be removed after the spread of seed mycelia in a mushroom culture medium.  
     CONSTITUTION: An inoculation port 1 and a mushroom-developing hole 3 are opened to a heat-resistant culture vessel 2 and the mushroom-developing hole 3 is covered with a heat-resistant lid 4 until the seed mycelia is spread in the mushroom medium. The mushroom medium filled in the vessel 2 is sterilized and then inoculated with seed mycelia. When the mushroom mycelia is turned into a mushroom mycelial pellet, the lid 4 is removed and the pellet is left standing for a definite period to develop a mushroom from the mushroom- developing hole 3. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H027581-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: FURUYA AKIRA
IPC: H01L33/30
Filed: 1988-06-27
Abstract: PURPOSE:To transmit an optical signal of many wavelengths through only one fiber with a simplified structure by arranging two or more of stripe-shaped semiconductor light emitting sections of different emission wavelengths on a straight line along a stripe axis so as to have a function of combining those wavelengths. CONSTITUTION:Semiconductor light emitting devices (semiconductor laser or semicon ductor light emitting diode) 2, 3, 4 including stripe-shaped semiconductor light emitting section on a common ground electrode 1 are aligned on a straight line and excited to emit light with two or more different wavelengths located on a straight line when viewed from the side of the laser having wider forbidden band. Hereby, a semiconduc tor light emitting device is constructed which emits an optical signal of a plurality of wavelengths and has a function of synthesizing of those wavelengths. Each semicon ductor light emitting device 2, 3, 4 includes a semiconductor active layer 6, that emits light, formed on an n-type, for example, one conductivity type semiconductor region 5, a p-type, for example, opposite conductivity type semiconductor region 7 formed on the layer 6, and an electrode 8 formed on the region 7. The semiconductor light emitting devices 2, 3, 4 have energy gaps E1, E2, E3, which satisfy the relation, E1<E2<E3, and emit the light of photon energies hnu1, hnu2, hnu3.
Patent JP-H029099-A (JP)
Title: Read-only semiconductor storage device
Inventor: OBATA HIROYUKI
IPC: G11C11/41
Filed: 1988-06-27
Abstract: PURPOSE:To supply a second supply voltage (VH) of high potential even from a power source having a high internal impedance without voltage drop by reducing the current flowing from the VH in comparison with that from a first supply voltage in a ROM operated with a low voltage. CONSTITUTION:The VH is connected to only sources o P-channel enhancement field effect transistors P00, P01-P03. Therefore, the current flowing out from the VH is only the charging-up current, which charges up selected row lines from 0V to the VH, at the time of address change. Since charge is supplied from a row selecting circuit 3 also in the range from 0V to ¦VTD¦, the current flowing out from the VH is very reduced. Consequently, the VH is supplied even from a power source having a very high internal impedance of a charge pump without voltage drop.
Patent JP-H0449684-A (JP)
Title: Laser apparatus
Inventor: TAKAHASHI TOMOYUKI
IPC: H01S3/213
Filed: 1990-06-19
Abstract: PURPOSE:To make an excitation laser beam incident on an amplifier dye cell later than an excitation laser beam which is incident on an oscillator dye cell by a method wherein the oscillation time difference between a pulsed laser apparatus for oscillator excitation use and a pulsed laser apparatus for amplifier excitation use is adjusted by using an oscillation timing controller. CONSTITUTION:An excitation laser beam 12 is radiated from a pulsed laser apparatus 23 for amplifier excitation use after the resonator going and returning delay time at a dye laser oscillator 3 by means of an oscillation timing controller 26; and it is incident on an amplifier dye cell 5 through a total reflector 28 and a condensing lens 19. Consequently, a laser pulse 4a from the dye laser oscillator 3 and the excitation laser beam 12 from the pulsed apparatus for amplifier excitation use are simultaneously incident on the amplifier dye cell 5; and an amplified laser pulse 4b is radiated from the amplifier dye cell 5. It is not required to ensure a long light-path length in order to set the delay time at the excitation laser beam 12 which is incident on the amplifier dye cell 5; and the arrangement and the adjustment of optical components are simplified sharply.
Patent JP-S6315758-A (JP)
Title: Printing head for dot printer
Inventor: YASUNAGA MAKOTO
IPC: B41J2/275
Filed: 1986-07-08
Abstract: PURPOSE:To lock an armature spring on an armature base integrally by a simple structure wherein the armature base and the armature spring are provided with engaging members engaging with each other, respectively. CONSTITUTION:An armature base engaging member 13a-1 of an armature spring 13 is made to engage with an armature spring engaging member 10e-1 of an armature base 10. Then, the armature spring 13 is moved in the direction of an arrow, so as to engage armature base engaging members 13a-2 and 13a-3 with armature spring engaging members 10e-2 and 10e-3 of the armature base 10. Subsequently, an armature base engaging hole 13b of the armature spring 13 is put on an armature spring positioning projection 10f of the armature base 10. By putting the armature spring 13 in the armature base 10, an armature stopper 12 is fixed on the armature base 10 by the spring action of a presser member 13c.
Patent JP-S6218908-A (JP)
Inventor: MUROMOTO OSAMU
IPC: H02G1/12
Filed: 1985-07-18
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-H0450010-A (JP)
Title: Variable-length arm suspension device
Inventor: HARAYOSHI MITSUHIKO
IPC: B60G17/015
Filed: 1990-06-18
Abstract: PURPOSE:To improve turning ability without deteriorating straight driving ability by installing a variable mechanism which changes over an upper arm into two types of long arm and short arm, and making the upper arm on an outer wheel side function as a short arm at the time of turning to control a chamber angle. CONSTITUTION:A motor oil pump 25 and an accumlator 26 are connected on the downstream side of a reservoir tank 24 in order. An upper arm 22 on the right side in a suspension, for example, is constituted from the first arm 41 and the second arm 42, and the top end part of the first arm 41 is bolted to the upper edge part of a knuckle 71, and the lower edge part of a shock absorber 72 is installed on a part of the knuckle 71. Besides, a relay 82 which controls operation of an electric power oil pump 25, and respective three-way switching electromagnetic valves 28, 31 in a hydraulic circuit are controlled by a control unit 81 respectively. With this constitution, the upper arms 21, 22 on the turning outer side are made to be changed over to a short arm during turning a vehicle.
Patent JP-S6058306-A (JP)
Inventor: ASANO KATSUHEI
IPC: B65B5/06
Filed: 1983-09-01
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-H055739-A (JP)
Title: Preparing method of specimen for laser magnetic immunoassay
Inventor: ARISHIMA KOICHI
IPC: G01N33/543
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a preparing method of a specimen which avoids cohesion between microbeads through the intermediary of an antigen and an antibody which causes a problem when the antigen and the antibody are caught, in a laser magnetic immunoassay. CONSTITUTION:A preparing method of a specimen comprises at least a first process wherein a liquid containing suspended microbeads with which a first specific antibody for an antigen to be detected is combined beforehand and the specimen are made to react with each other, a second process wherein the caught specimen and a second specific antibody for a specimen combined with biotin beforehand are made to react with each other, a third process wherein a liquid containing dispersely-suspended tagging material of magnetic particulates is added thereafter and the biotin in the specific antibody and avidin in the tagging material are made to react with each other, and a fourth process wherein the tagging maternal not having reacted yet is separated and removed. In another way, a process wherein a third specific antibody combined with the viotin beforehand is add to an anti-antibody for the second specific antibody and the second specific antibody and the third specific antibody are made to react with each other is provided behind the second process, and a part of the second specific antibody used in the second process is made to coexist in the first process.
Patent JP-2000032472-A (JP)
Title: Image decoding method and image processor thereof
Inventor: BRAMLEY RICHARD
IPC: H04N7/32
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of memory access at decoding and displaying compressed images. SOLUTION: In the decoding of compressed images for utilizing already decoded images, the plural mocroblocks MBs of the already decoded image are stored in two memory banks for instance. At decoding of a present image such as a bidirectional image, the two pages of the already decoded image are simultaneously opened by the memory access. In the two pages, the two macroblocks MBs, positioned at the successive two rows and the same column of the macroblocks MBs of the already decoded image, are stored. The pixels of the two macroblocks MBs inside the two pages are read by a column unit, and a part of a predictor macroblock MBP is obtained.