baber/WOPTO huggingface dataset:
Patent JP-S60249769-A (JP)
Title: Closed cycle power transmission system utilizing gear compressor and gear motor
Inventor: TAGA KIICHI
IPC: F16H61/40
Filed: 1984-05-25
Abstract: PURPOSE:To heighten the efficiency of a closed cycle air systym by utilizing a gear compressor and a gear motor which change the speed steplessly by a pulse- like input/output adjusting method. CONSTITUTION:Load of a gear compressor 1 is adjusted by a pulse bypass valve, and a high-pressure system is operated by gear motors 5, 6, whereby high-pressure gas is stopped pulse-like in quick cycle by pulse stop valves 9, 10. Thus, the valves for bypassing and stopping in quick cycle are disposed so that speed change operation can be performed without loss.
Patent JP-H07317670-A (JP)
Title: Scroll compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/02
Filed: 1994-05-20
Abstract: PURPOSE:To provide a scroll compressor having scroll laps with no gas leak for preventing the reduction of efficiency. CONSTITUTION:A fixed scroll 4 and a revolving scroll 5 having spiral scroll laps 4b, 5b erected on end plates 4a, 5a respectively are engaged with each other, and a revolving drive shaft 5c formed on the back face of the revolving scroll 5 is fitted on the eccentric bearing 8 of a crankshaft 7 so that the revolving scroll 5 is revolved without being rotated in this scroll compressor. The inside face in the prescribed range from the outer end of the revolving scroll lap 5b is formed into a taper shape so that the revolving end plate 5a side is made smaller in thickness than the tip, and the cross sectional shape of the revolving scroll lap 5b is formed into nearly an inverse trapezoid.
Patent JP-S5333154-A (JP)
Title: Developing and cleaning device for copier
Inventor: KAMIYAMA KAZUAKI
IPC: G03G15/08
Filed: 1976-09-09
Abstract: PURPOSE: To assuredly prevent the insufficiency of cleaning resulting from the fluctuation of bias voltage in the copier which combines developing means with cleaning means by dividing the electric current of an opposite direction produced with developing and cleaning into separate circuits, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01278038-A (JP)
Title: Wafer conveying device
Inventor: NEMOTO RYOJI
IPC: B60V1/15
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the generation of damage of the crack and break and so on of a wafer with a pattern and to contrive the improvement of a throughput by a method wherein the wafer is conveyed while it is abutted in advance on the sidewall of a wafer conveying speed control means. CONSTITUTION:Air blow-off holes 4 are arranged on the surface of a conveying path 3 at prescribed intervals, a guide groove 7 for a water conveying speed control means 5 is engraved along the center line in the longitudinal direction of the path 3 and a wafer positioning stage 9 is arranged at the terminal in the progressing direction of the path 3. The central part of a wafer stop sidewall 11 of the stage 9 is notched and the means 5 is engaged with this notch part 13. As a wafer 15 is conveyed in a state that it is abutted on the sidewall of the means 5, the wafer 15 comes into contact to the sidewall 11 without being subjected to impact and is positioned immediately. Thereby, the generation of damage of the crack and break and so on of the wafer with a pattern can be prevented and the improvement of a throughput is contrived.
Patent JP-S6150517-A (JP)
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1985-05-20
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-S62265667-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIDA ICHIRO
IPC: G03G5/06
Filed: 1986-05-13
Abstract: PURPOSE:To improve the photosensitivity by incorporating a compound represented by a specified general formula into the photosensitive layer. CONSTITUTION:Superior photosensitivity to light having longer wavelength in the near infrared region as well as to light in the visible region is provided to an electrophotographic sensitive body by incorporating an amino substituted phenol deriv. represented by the formula into the photosensitive phthalocyanine layer. In the formula, each of R1 and R2 is alkyl, H or aralkyl and Ar is an aromatic group which may have a substituent.
Patent JP-H02288587-A (JP)
Title: Stereoscopic video signal converter
Inventor: NARADATE AKITSUGU
IPC: H04N13/239
Filed: 1989-04-28
Abstract: PURPOSE:To attain the changeover of picture quality priority or one system transmission request without causing costup by using an A/D converter, a field memory and a D/A converter in common. CONSTITUTION:A left video signal is connected to a BNC connection of an L video input and a right video signal is connected to a BNC connector of an R video input. The left video signal and the right video signal are switched for each field and in the case of a video signal subject to time division multiplex, both the L video input and the R video input are connected. In this case, a parallel/time division selection signal is switched according to the 2 systems, and the generating timing of write pulses f1 write - f4 write and readout pulses f1 read - f4 read in field memories f1-f4 is switched to apply write and readout of the field memories f1-f4. Thus, the two systems to obtain a stereoscopic enables signal are switched.
Patent JP-S63274453-A (JP)
Title: Adsorbent
Inventor: NASU JUN
IPC: C09K17/00
Filed: 1987-04-30
Abstract: PURPOSE:To effectively reprocess waste paper by melting the same in a alkaline solution having dissolved calcium oxide therein and reducing the molten paper to a powdery form after drying. CONSTITUTION:An alkaline solution is prepared by mixing a strong alkaline solution consisting of mainly calcium oxide and an alkali-treated sea-water. The waste paper is immersed in the alkaline solution and molten to a pulpy form. The molten material is then dehydrated by a dehydrator, thereafter dried by a heat drier and finally roughly powdered. This makes the waste disposal easy, and such powder effective in use as soil improver as well.
Patent JP-S60251002-A (JP)
Inventor: NAKAI MIYOJI
IPC: B65B5/04
Filed: 1984-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60253156-A (JP)
Title: Nickel positive electrode for alkaline battery and its manufacturing method
Inventor: MATSUMOTO ISAO
IPC: H01M4/52
Filed: 1984-05-28
Abstract: PURPOSE:To improve and stabilize the rate of utilizing active matter included in nickel positive electrode by having cobalt fine particles contained in particles of nickel hydroxide. CONSTITUTION:In a manufacturing method comprising a mature process wherein nickel salt solution is neutralized by alkali and generated nickel hydroxide particles are grown, and a process of washing and drying and a process of grinding if necessary, cobalt fine particles are contained by dispersing said particles in the solution during the stage from the said neutralizing process to mature process. The particle is made by gatherfine particles at the time of growth, then spaces shown by 2 exist inside the particle 1 in the network form and the cobalt fine particles 3 exist in the particle 1 under the condition almost in contact with the space. Thus, by adding cobalt in the particle of nickel hydroxide previously, adding effect becomes higher and the rate of utilizing active matter is improved.
Patent JP-2000308316-A (JP)
Title: Built-in motor and rotor for the built-in motor
Inventor: IKUNO HAJIME
IPC: H02K17/16
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a rotor for a built-in motor which can endure high-speed rotation, and a built-in motor using the rotor. SOLUTION: A rotor 2 consists of a core part 21, constituted by laminating steel plates 211 having penetrating holes 210 and forming slots 212, and end rings 22 in which slot conductor parts 221 are formed by envelope casting of the inside of the slots 212. The end ring 22 is an alloy, having a sub-eutectic constitution composed of base phase and crystallizing material, which is an alloy composed of Si: 4-12 wt.%, Cu: 0-7 wt.%, Mg: 0-1.5 wt.%, Ti: 0.3-1.0 wt.%, B: 0-0.5 wt.%, Fe: 0-0.7 wt.%, Mn: 0-0.7 wt.%, and the remaining part of Al and impurities. A ratio d/DAS is at most 25, where d is the crystal grain size of the alloy and DAS is secondary dendrite arm interval.
Patent JP-S5441248-A (JP)
Title: Power source synchronizing timign set up circuit
Inventor: TAMAI SEIICHIROU
IPC: B23K11/24
Filed: 1977-09-07
Abstract: PURPOSE: To easily obtain the time limit synchronized with alternating power  source, by using analogue control element, such as variable resistor etc., as the timing set up device of timer circuit for resistance welding machine and forming  asynchronous time limit as the power source through a simple synchronous control  circuit.  
     CONSTITUTION: Selection of the analogue switch 2 is determined by each bit output condition of the ring counter 3 composed of the shift register and gate circuit at the timer circuit for resistance welding machine and the value of selected timing set up device 1 is taken in the timing set up circuit 4 composed of IC for timer etc. and then, time limit digital signal is formed. Basing on the above signal, the one shot circuit 5 making clock pulse, is connected with clock input of the counter 3 together with starting pulse. Alternating power source voltage is inputted in the pulse conversion circuit 7 through the transformer 6 and the above signal is made as clock signal. Then, the clock signal is connected with the D type flip flop circuit 8 converting welding current charge time limit signal QW to D input signal and the bit output E is synchronized with QW. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07316511-A (JP)
Title: Heat transfer marking sheet
Inventor: NAKANO REIKICHI
IPC: C09J7/02
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a heat transfer making sheet capable of providing a mark or a picture pattern, etc., of various tastes due to a delicate color difference caused by a transfer and a nontransfer sites and useful for clothes, etc., by laminating a transparent polyurethane layer and a hot-melt adhesive layer onto one surface of a specific filmy material. CONSTITUTION:This sheet is obtained by successively laminating (B) a transparent urethane layer 2 and (C) a hot-melt adhesive layer 3 onto one Surface of (A) a polyethylene terephthalate-based filmy material 1. Furthermore, a metallic powder 4 is preferably mixed in the layer 2 and a colored and untransparent urethane layer 5 is preferably interposed between the layers 2 and 3. Furthermore, the first urethane layer (2a), the first hot-melt adhesive layer (3a), a design imparting layer 6, the second urethane layer (2b) and the second hot-melt adhesive layer (3b) are preferably successively laminated onto the one surface of the layer 1. The layer (2a) is preferably transparent and the layer (2b) is preferably transparent or colored and untransparent.
Patent JP-S5810870-A (JP)
Title: High speed diode
Inventor: MURAOKA KIMIHIRO
IPC: H01L29/861
Filed: 1981-07-13
Abstract: PURPOSE:To improve the heat radiation of an individual main diode and to increase current capacity by arranging a plurality of main diode regions and auxiliary diode regions which expedite the heat radiation in an Si substrate in a dispersed pattern. CONSTITUTION:The main diode region 1 comprises an anode electrode 7, a P<+> layer 4, an Ni layer 3, an N<+> layer 5, and a cathode electrode 8. The P<+>-Ni- N<+> junction area in the main diode region is smaller than the area of any electrode. Both main and auxiliary regions 1 and 2 are arranged into a plurality of dispersed positions within one sheet of an Si disk. The electrodes 7 and 8 short both regions and are fixed. The auxiliary diodes are so designed that their injection efficiency is lower than that of the main diodes. The forward current is not flowed and the heat radiation of the main diodes is assisted. In this constitution, the trade off with respect to the reverse recovering charge of the high speed power diode and the current is improved.
Patent JP-H07333152-A (JP)
Title: Reflectance measuring method and device
Inventor: FURUYA YOSHIKAZU
IPC: G01N31/22
Filed: 1995-04-06
Abstract: PURPOSE:To substantially reduce power consumption and make a device compact by laying an antenna near or in contact with a reagent layer or the neighborhood thereof for transmitting a high frequency from an oscillation circuit, depositing a blood sample on the reagent layer, and detecting a change in current running across the circuit for stating a count. CONSTITUTION:A test piece 8 is mounted on a photometric section 3 and, then, a main switch 2 is turned on. As a result, a start detecting section 9 begins to monitor a change in current running across an oscillation circuit, for example, in every second. When the reduction of the current running across the circuit and the deposition pf a blood sample to a reagent layer on the test piece 8 are confirmed, the section 3 starts the count of a measuring time, according to a signal from CPU 6, and the reflectance of the layer is measured after the lapse of the preset time. After the measured value is converted to a current value and, then, to a time interval at an A/D conversion section 10, the CPU 6 computes a blood sugar value, using a calibration curve stored in a memory 11. As a result, a blood sample can be supplied under small power consumption and, at the same time, the count of a measuring time can be automatically started.
Patent JP-S59232850-A (JP)
Inventor: KASAI YOSHIHARU
IPC: B29C57/00
Filed: 1983-06-15
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-S6334472-A (JP)
Inventor: ITO MASAHIKO
IPC: F25D11/00
Filed: 1986-05-12
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-H09271483-A (JP)
Title: Splint
Inventor: YOKOI ISAO
IPC: A61F5/058
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To easily apply a splint to a hand and a foot, to easily attach it to the hand and the feet by a bandage after being applied, to directly apply it to a lesion without wrapping and winding it by the bandage round and round and to suppress the generation of an odor during use. SOLUTION: This splint 1 is provided with the core material 2 of a ladder shape and cushion materials 5, 6 and 7 are adhered to the lower surface and upper surface of the core material 2. By plastically curving the core material 2, the cushion materials 5, 6 and 7 are also curved and the lesion side face 7a of an upper side second cushion material 7 is turned to a gutter-like recessed surface. The entire cushion materials 5, 6 and 7 are wrapped by bag-like cloth 8 composed by knitting cotton thread. A belt-like deodorization sheet 9 is interposed between the lesion side face 7a of the upper side second cushion material 7 and the bag-like cloth 8.
Patent JP-S5442767-A (JP)
Title: Robot capable of treating inner surface of work such as tank
Inventor: OCHI SHIGEKI
IPC: B25J9/00
Filed: 1977-09-08
Abstract: PURPOSE:To provide a robot capable of automatically applying blast treatment and metalikon treatment over the entire inner surface of work such as tank. CONSTITUTION:When control system is set into operatin, actuator 4 is expanded and component parts of a robot located upwardly of frame 3 are put into tank T from opening Ta. Then, actuators 4, 7, 10, 13, 16 are controlled elaborately, such  that nozzle 17 is moved to every portion along the inner surface of tank T. While  doing so, blast material is ejected from the nozzle 17 to apply blast treatment on the  inner surface of tank T. In the above arrangement, arms 5, 8 and members 11, 14  are designed to be freely movable in work T.
Patent JP-S61265840-A (JP)
Title: Semiconductor device having lead terminal mark
Inventor: OZAWA MASASHI
IPC: H01L23/544
Filed: 1985-05-20
Abstract: PURPOSE:To shorten the recognizing time of lead terminals of a semiconductor product having a plurality of lead terminals and to decrease erroneous recognitions, by expressing the number of each lead with a mark on the main body of a package. CONSTITUTION:In addition to printing of the serial number of a product, the following marks are printed on the surface of a main body 10 of a package: a final-lead-number mark 11; a 5th lead mark 12; a 10th lead mark 13; a 15th lead mark 14; and 20th lead mark 15. The 5th leads having the number of five among the lead numbers are expressed by small square marks 12 and 14. The leads having the numbers of 10X(N) among the lead numbers are expressed by N pieces of rectangular marks 13 and 15. The printing methods are distinguished in this way. By printing the number of the least lead terminal in the IC, the number of pieces of the lead terminals can be immediately acknowledged. By printing the mark having an arbitrary shape for every arbitrary number, the counting work of the numbers of the lead terminals can be carried out simply and positively.
Patent JP-H09273894-A (JP)
Title: Archery and rotor for cushion plunger of the archery
Inventor: HONGO SACHIO
IPC: F41B5/22
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily alter the position of a cushion plunger by providing the mounting part position for mounting the plunger of a rotor at the position different from the rotating central position of the rotor. SOLUTION: The rotor 1 for a cushion plunger is a metallic or hard synthetic resinous column. A large-diameter engaging part is provided at an arrow mounting opposite surface side, and rotatably mounted in a rotor mounting hole 6. A mount 10 for the plunger of a female threaded hole passed through the column in the columnar direction is provided at the position deviated from the rotating central position of the rotor. Thus, the positions of the plunger and an arrow base can be altered to match the height position of an aiming unit, and hence an archer can be shot by the push hand at the optimum elevation angle.
Patent JP-H02289442-A (JP)
Title: Method for cutting glass fiber mat
Inventor: HATTORI SHUJI
IPC: D06H7/00
Filed: 1989-04-26
Abstract: PURPOSE:To prevent the scattering and raising of glass fibers from a cut section and to also prevent deformation by cutting a glass fiber mat with laser beams. CONSTITUTION:A glass fiber mat 3 obtd. by forming coating layers 4 of an adhesive on both sides of a layer 5 of only glass fibers is cut with laser beams and glass fibers 1 on each cut section are melt-bonded 2 to each other.
Patent JP-S584761-A (JP)
Inventor: RIYUUDEIGERU BERUTOHORUTO
IPC: C07D235/26
Filed: 1982-06-25
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-H048034-A (JP)
Title: Decoder
Inventor: HOSHI NOBUHIRO
IPC: H04L9/10
Filed: 1990-04-26
Abstract: PURPOSE:To realize this decoder with high secrecy performance by using a restoration transferring means so as to decipher a cryptographic code and restoring a ciphered deciphering table when the deciphering ciphered in advance is loaded to a storage means. CONSTITUTION:A key to decipher the cryptographic code is inputted to a terminal 7 and the key is outputted to a cryptographic code deciphering device 5. A ciphered deciphering table is outputted from an external storage device 6 storing the ciphered deciphering table in advance to the cryptographic code deciphering device 5. The device 5 deciphers the ciphered deciphering table based on the key.
Patent JP-S63275216-A (JP)
Title: Scaling device for digital filter
Inventor: YABUKI AKIHIKO
IPC: H03H17/02
Filed: 1987-05-06
Abstract: PURPOSE:To execute a filter arithmetic processing with a high accuracy at high speed by multiplying a coefficient group related to an input variable, or the coefficient group related to an output variable by 2S, and at the same time, executing the filter arithmetic processing by using the maximum number of digits, not producing an overflow even in the course of the operation of the multiplication of the input variable by 2NL. CONSTITUTION:An NL setting part 6, which decreases NL when it is decided by an overflow deciding part 5 that the overflow has been produced, and sets it at the value, which is 1 smaller than NL producing the overflow, when it is decided that the overflow is not produced, is provided. Then, the NL value, set by the NL setting part 6, is informed to an input signal setting part 3, and the filter arithmetic processing is executed by using the maximum effective number of digits, not producing the overflow, and the desired result of the filter arithmetic processing is obtained by multiplying the said generated result by 2<-(>S<+>NL<)>, and outputted. Thus, the highly accurate filter arithmetic processing, in which a digit omission, etc. is not produced even if a fixed decimal point operation by a digital signal processor, etc. is used, can be executed at high speed.
Patent JP-S5815018-A (JP)
Title: Novel double phosphate
Inventor: FUKUOKA MASAYUKI
IPC: C22B26/10
Filed: 1981-07-13
Abstract: PURPOSE:To provide a double phosphate with very high Na-ionic conductivity represented by a specified chemical formula. CONSTITUTION:This double phosphate is represented by Na4TiP2O9. It has about 3-4X10<-1>OMEGA<-1>cm<-1> Na-ionic conductivity which is higher than that of beta- alumina, NASICON or NaTi2P2O12. It is stable to liq. alkali metals such as molten Na, gaseous alkali metals, molten S, etc. and has sufficient mechanical strength. When it is utilized as a solid electrolyte for a thermoelectric generator, a cell, etc., high efficiency and high preformance can be provided. A ceramic film made of the phosphate can be utilized to obtain metallic Na from NaCl or the like. The phosphate is obtd. in a high yield gy well mixing Na2CO3 with TiP2O7 in 2:1 molar ratio, pulverizing the mixture, charging the resulting powder into an alumina crucible, and calcining it at about 900 deg.C for about 4hr.
Patent JP-S5734006-A (JP)
Title: Heat-treating method of carbonaceous material
Inventor: INOUE KIYOSHI
IPC: C04B41/80
Filed: 1980-08-11
Abstract: PURPOSE: To graphitize a specific part of a sintered molded carbonaceous material, by irradiating the material with energy beams at a specific surface and depth thereof.  
     CONSTITUTION: In pressure molding and graphitizing only a sealed part of an oil sealing part, a material 1 to be processed which is made by pressure molding carbon particles, and sintering and molding the pressure molded article is set on a bed plate 10. Laser beams are projected from a laser generator 9 on the surface 4 at an energy density ≥10 4 W/cm 2  to make only the surface 4 abrasion resistant. The projected laser output and the rotational speed of the bed plate 10 are controlled by a controller 8 to control the depth of heat treatment in a part 6 to be treated and carry out the uniform heat treatment of all the surface to be treated. The projection of the laser is carried out while blowing an inert gas, e.g. Ar, on the part 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5232443-A (JP)
Title: Control cable
Inventor: KOSUGI MASAHIRO
IPC: F16C1/10
Filed: 1975-09-09
Abstract: PURPOSE: A control cable construction wherein the slidable portion of cable is prevented from intervension of water or mud thereinto, rapid bending force to the cable jointed line can be relived and local wear of thysetic resin or the like at the end portion and tangle of twisting steel line can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio