baber/WOPTO huggingface dataset:
Patent JP-S61249354-A (JP)
Title: Pet food
Inventor: IKEDA KOICHIRO
IPC: A23K1/10
Filed: 1985-04-30
Abstract: PURPOSE:A pet food, obtained by coating a pet food with a freeze-dried animal entrail, having improved platability, and suitable for particularly dogs. CONSTITUTION:A pet food obtained by preferably heat-treating an animal entrail, preferably the liver of cattle or pig, freeze-drying the entrail, dissolving or suspending the resultant freeze-dried material in, e.g. oil etc., and smearing a pet food with preferably a spray, etc., drying the resultant smeared material to give a coated material (the coating weight is preferably 0.03-0.6wt.%).
Patent JP-S63258181-A (JP)
Title: Color solid-state image pickup device
Inventor: FUJINO JUNICHI
IPC: H04N9/07
Filed: 1987-04-15
Abstract: PURPOSE:To reduce occurrences of moire, and to upgrade definition and sensitivity by constituting a unit of a distribution pattern of mosaic-shaped color filters with two picture elements in horizontal direction and four picture elements in the vertical direction totalling eight pieces of color filters, disposing four kinds of color filters through which different lights transmit in said unit, and forming the distribution pattern with said unit. CONSTITUTION:The distribution pattern of the mosaic-shaped color filter 1a is made of a repetitious pattern with the unit consisting of eight picture elements: two in the horizontal direction and four in the vertical direction. Expressing a position in the distribution pattern of one unit as Cij (where (i) represents a position in the horizontal direction, while (j) is a position in the vertical direction), first an all-color light transmitting filter W is used in C14, C21 positions, a second green color light transmitting filter G is used in C11, C24 positions, a third cyan color transmitting filter is used in C13, C22 positions, and a fourth yellow color light transmitting filter Ye is used in C12, C23 positions. As a result, other than on the horizontal and vertical frequency axes, respective color light carriers are generated at a wide interval, hence less moire streaks occur, definition is improved, and the sensitivity is improved because the light-use efficiency is upgraded.
Patent JP-S63258642-A (JP)
Title: Hollow inorganic powder and grain materials and preparation of same
Inventor: NAKAHARA YOSHIKO
IPC: C01F5/24
Filed: 1987-04-15
Abstract: PURPOSE:To increase the void content by adding and mixing an organic solvent to an organic solvent containing lipophilic surface active agent after being added and mixed with the water solution of inorganic compound to form O/W type emulsion. CONSTITUTION:O/W type emulsion is prepared by adding and mixing an organic solvent to water solution containing 0.5mol./l or more of silicate or the like of alkali metal. The O/W ratio is preferably O:W=1:10-3:1. Then, said O/W type emulsion is added and mixed into an inorganic solvent containing lipophilic surface active agent to prepare O/W/O type emulsion. Preferably the ratio should be 1:10-2:1. Then, the water solution of a compound to be able to form water-insoluble sediments is added to the O/W/O type emulsion mixed and reacted with to form a wall substance. The reaction time is approximately one hour or less, and water solution concentration is preferably 0.05mol./l - saturation concentration. By said process, particles of uniform film thickness can be prepared.
Patent JP-S5718175-A (JP)
Title: Slow motion reproducing method
Inventor: TOMITA MASAO
IPC: G11B5/588
Filed: 1980-07-08
Abstract: PURPOSE:To obtain a picture which is free from a noise bar, by a simple constitution, by mechanically deflecting a rotary head by an inclination making a field period a unit, when stopping a tape, and changing over its inclination in accordance with a moving speed, when moving a tape. CONSTITUTION:When executing a slow reproduction, an FF19 is set when (n) pieces of drum pulses have been counted from a drum pulse generator 17, and the FF19 is reset by a control signal from a control head 15. A capstan 14 is driven by an output of the FF19 in this case. Accordingly, the capstan 14 moves a magnetic tape 11 by 1 frame portion, and stops when a control signal is reproduced by the control head 15. Also, an output of the FF19 is provided to a driving signal generator 21, too, and a driving element 7 and 8 are deflected by an inclination corresponding to a moving speed of the magnetic tape 11. In this regard, when stopping the tape, the driving signal generator 21 generates an inclined wave of one field each by a drum pulse, and provides it to the driving element 7 and 8.
Patent JP-H02272842-A (JP)
Title: Base band network system
Inventor: YOKOYAMA KEIICHI
IPC: H04L12/40
Filed: 1989-04-13
Abstract: PURPOSE:To immediately attain restoration when a fault occurs in a cable or the like by installing plural cables for base band network. CONSTITUTION:The data termination/reception circuit 20 of a monitor device 11 supplies a response request signal to a response device 13 through a transceiver 3, the normal cable for base band network 1 and a transceiver 4 at every prescribed time. When there is no response signal within the prescribed time, the data transmission/reception circuit 20 decides that the fault has been occurred in the cable 1. A switching signal generation circuit 21 supplies a switching signal the switch change-over circuits 19 of respective switches 7 through the transceiver 14, a cable for standby base network 2 and respective transceivers 15, and the connection of respective corresponding switches 18 is changed over and the communication of respective units 9 are supported by using the cable 2. Thus, immediate restoration is attained when the fault occurs in the cable for base band network or the like.
Patent JP-S53135925-A (JP)
Title: Decomposition of microbial cells
Inventor: KATAYAMA MASAO
IPC: C07K14/195
Filed: 1976-08-05
Abstract: PURPOSE: To obtain a liquid composition containing partially hydrolyzed proteins, free from lipids, nucleic acids, and nucleic acid-relating compounds, having high storage stability and useful as a raw material of foam fire-extinguishing agent based on protein, by hydrolyzing microbial cells with specific alkaline aqueous solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0862781-A (JP)
Title: Method of using india renin cyanine dye
Inventor: RARUFU RONSUKII
IPC: G03C1/83
Filed: 1995-04-19
Abstract: PURPOSE: To provide a method of using an indolenine cyanine dye for a silver halide photographic recording material. CONSTITUTION: This method uses the dyes expressed by the formula as an IR absorbent of the photographic recording material consisting of silver halide as a base. This photographic recording material contains the dyes of the general formula and consists of the silver halide as the base. In the formulas, R<1> and R<2> signify hydrogen, hydroxy, (1 to 4C)-alkoxy, amino, (1 to 4C)-alkylamino, di-(1 to 4C)-alkylamino or halogen, regardless of each other and M<4> denotes a cation.
Patent JP-S5520579-A (JP)
Title: Character board for chinese character keyboard
Inventor: OGAWA TSUREO
IPC: B41J5/10
Filed: 1978-08-01
Abstract: PURPOSE: To increase the working efficiency of the operator by combining M- and N-units of the character keys taking charge of operation via the left and right hands and then dividing the keys into four groups into (M + N) 2 -units defined as one group according to whether each selecting operation is accompanied by the auxiliary operation.  
     CONSTITUTION: The 48 units of character combination operation keys SH and function keys F are arranged on the English typewriter type keyboard, and the auxiliary operation via the character keys and operation keys SH is displayed through the numbers of two groups of 1W48 plus 49W96 which are displayed by 48 units of character keys. In other words, the information corresponding to the numbers of 1W48 are displayed in only the character key belonging to the corresponding display, and the information corresponding to the numbers of 49W96 can be displayed if the character keys are combined with operation keys SH. That is, M- and N-units of character keys to be operated by the left and right hands are combined, the and  keys are divided into four groups for 4(M + N) 2 -units of character storage positions with (M + N) 2  defined as one group according to whether each selecting operation key is accompanied by the auxiliary operation. As a result, the working efficiency can be increased for the operator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07269236-A (JP)
Title: Container for door, etc.
Inventor: SUZUKI JUNKO
IPC: E06B3/46
Filed: 1994-03-28
Abstract: PURPOSE:To use a plurality of doors simultaneously by forming a space section for housing the door, etc., in a wall surface, housing the door, etc., at the time of the unnecessary time and efficiently employing other doors, etc., (a glass door, a rain door, etc.) arranged in an opening section. CONSTITUTION:Space sections (3), (4), in which doors, etc., (6), (7), (6'), (7') can be housed, are formed into wall surfaces (1), (2) adjacent to the opening sections of the doors, etc., (6), (7), (6'), (7'). A single or a plurality of rails (5), (5') installed on the base of an opening are mounted up to sections in the vicinity of the interiors of left and right space sections (3), (4) in the wall surfaces, and the doors, etc., (6), (7), (6'), (7') can be stored.
Patent JP-S63262328-A (JP)
Title: Automatic loader in conveyor system
Inventor: URATA YUGO
IPC: B65G47/52
Filed: 1987-04-17
Abstract: PURPOSE:To load a conveyed material automatically as well as to load a wide variety of conveyed materials by installing an upper cover on-off device opening or closing an upper cover of a container and also a hopper on-off device opening or closing a cover of a hopper. CONSTITUTION:When an empty coveyor truck 4 is reached to a station, an upper cover on-off cylinder 41 is driven and a piston member 41a is moved to the left. With this movement, an upper cover on-off rod 42 is rotated counter clockwise whereby a roller 44 pushes a projecting part 20b, and an upper cover 20a opens. Next, a damper on-off cylinder 32 is driven and a piston member 32a is moved to the left, pulling a link member 31, thus a damper 30c is opened. Then, a conveyed material is dropped in a container 20 via a hopper 30, where by the conveyed material is loaded in the container 20. In succession, the damper on-off cylinder 32 is driven and the piston member 32a is moved to the right, thus the damper 30c is closed. Thus, the upper cover on-off cylinder 41 is driven and the piston member 41a is moved to the right, thus the upper cover 20a is closed.
Patent JP-S5619517-A (JP)
Title: Magnetic head
Inventor: KICHI KENZOU
IPC: G11B5/187
Filed: 1979-07-25
Abstract: PURPOSE:To improve the wear resistance and to make long the life, by evaporation- depositing the adhesive layer and the wear resistant material layer on the part excluding the magnetic gap of te magnetic recording medium sliding surface. CONSTITUTION:On the part excluding the magnetic gap of the magnetic recording medium sliding surface 4, the adhesive layer 5, 6 made of metal oxide such as alumina and titania are evaporation-deposited with the sputtering vapor depositing method or the like, and the wear resistant material layers 7, 8 made of silicon carbide are evaporation-deposited on it so that the tickness is gradually increased toward both sides. Thus, the extent of wear due to the sliding contact of the magnetic recording medium is decreased to improve the wear resistance. Further, sufficient magnetic characteristic can be obtained without polishing procesing of the magnetic gap.
Patent JP-S57207976-A (JP)
Title: Circuit having square characteristic
Inventor: ISHIDA KOUJI
IPC: H03D7/12
Filed: 1981-06-18
Abstract: PURPOSE: To make the input-ouput overall transfer characteristic almost a square characteristic so as to use the circuit for a frequency converter, etc. by arranging plural active elements commonly connected with one of output to be control, and a means controlling individually the input-output transmitting characteristics of the elements.  
     CONSTITUTION: Bases of plural transistors (TR) Q 11 WQ 13  are commonly connected to each other and an input VB is supplied to the commonly connected bases. Moreover, collectors of the TRs Q 11 WQ 13  which are outputs to be controlled, are commonly connected with each other and used as an output circuit. Emitter resistances RE 1 WRE 3  and RS 1 WRS 3 for adjusting characteristic as characteristic adjusting means and by-pass capacity elements CS 1 WCS 3  are connected between the emitter and the earth of each TR Q 11 WQ 13 , respectively. These resistance values are selected in such a way that RE 1 =RE 2 =RE 3  and RS 1 <RS 2 <  RS 3 , and the input-output transfer characteristic of each TR Q 11 WQ 13  is set as shown by the dotted lines of the diagram. Moreover, the overall characteristic is set to a value which is very close to a square characteristic as shown by the solid line and the output IC is set so that the relationship between the input VB and the output IC may become IC≈VB 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60238772-A (JP)
Title: Exciting rush current plotting and calculating method
Inventor: IBA KENJI
IPC: H01F37/00
Filed: 1984-05-14
Abstract: PURPOSE:To derive quantitatively an exciting rush current by plotting the exciting rush current by a ratio of the miximum value of the exciting rush current generated in case a power reactor having a magnetizing saturation characteristic is connected to a power source through a power line, and a reactor terminal voltage. CONSTITUTION:A current-magnetic flux characteristic of the whole system consisting of a reactor 1 having a magnetizing saturation characteristic, a switch 2, reactance 3 corresponding to the short circuit capacity portion of an electric power system, and a sine wave constant-voltage source 4 is derived, and also a residual megnatic flux phio is extended to the left side, and a sub-graph is drawn by an expression containing a adapting phase angle alpha. Also, the maximum value of an exciting rush current is derived from a quadrature axis of an intersection point of a line of phi=phio+2phim. Moreover, when a point B is derived by overwriting the current-magnetic flux characteristic of a saturation reactor simplex, a drop quantity of a terminal voltage of a saturation reactor apparatus goes to b/aX100%. Also, in case the phase alpha is set, an exciting rush current value and a voltage drop quantity are derived by deriving successively intersection points C, D and E.
Patent JP-S59219239-A (JP)
Title: Purification of hepatitis virus b surface antigen
Inventor: KAWAHARA TETSUO
IPC: A61K39/29
Filed: 1983-05-28
Abstract: PURPOSE:To obtain the titled antigen, easily, in extremely high purity and yield, by subjecting a liquid containing hepatitis virus B surface antigen to a column chromatography using a specific gel. CONSTITUTION:A liquid containing HBs antigen, e.g. the serum or plasma of a hepatitis virus B carrier, or the caltured product or supernatant liquid of the recombinant obtained by genetic engineering, is subjected to the column chromatography using a gel comprising a cellulose sulfate prepared by sulfating a cellulose having a specific polymerization degree, to obtain the purified HBs antigen. The above cellulose sulfate contains sulfone groups bonded directly to the matrix of cellulose, and exhibits highly specific adsorptivity to HBs antigen. The degree of purification is as high as several tens times, and the recovery reaches nearly 90-100%. The purification can be carrid out at an extremely low cost, with simple operation, on an industrial scale, without necessitating particular expensive reagents.
Patent JP-S5245318-A (JP)
Title: Device for deteceing touch sense in electronic piano
Inventor: MORITA MASANORI
IPC: G10H5/00
Filed: 1975-08-01
Abstract: PURPOSE: To obtain an inexpensive and stable touch sense by using hammers interlocking with keys of piano as electrical moving contacts and locating the fixed contacts at the upper and lower portions in the movement range of the hammer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07299225-A (JP)
Title: Winning ball payout device for pinball machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-09
Abstract: PURPOSE:To effectively perform payout by surely paying out a winning ball until an upper bowl side is filled with the winning ball and overflowing the winning ball to a lower bowl side after the upper bowl side is filled when the winning ball is paid out from a winning ball counter in a pinball machine. CONSTITUTION:This device is the one for the pinball machine constituted in such a way that a ball receiving chute 4 communicating with a ball exit 3 on the upper bowl side is arranged just underneath a winning ball dropping chute 1 communicating with the winning ball counter, and also, the upper part of an overflow dropping chute 7 communicating with a ball exit 6 on the lower bowl 5 side is allowed to communicating and provided successively on the upper side of a partition wall 4a facing upward on the inner terminal side of the ball receiving chute 4. Therefore, the upper part of a movable plate 8 suspending on the upper side of the partition wall 4a of the ball receiving chute 4 is connected pivotally to the lower outside part of the winning ball dropping chute 1, and the movable plate 8 is pressed advancing the upper side of the partition wall 4a, and also, the movable plate 8 can be opened movably to the inner direction of the overflow dropping chute 7 by being pressed by the winning ball 9.
Patent JP-2000293275-A (JP)
Title: Data output circuit
Inventor: YAMAWAKI MASAHIRO
IPC: G06F3/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To uniformize output characteristics among output buffer units. SOLUTION: This circuit is equipped with output buffer units 1a to 1e, a 1st common line 2, and a 2nd common line 3 and each output buffer unit has a control part 13 which controls a connection between the output terminal 10 of a buffer 12 to the 1st or 2nd common line; and this control part 13 short- circuits the output terminal 10 and 1st common line 2 when a binary data signal D inputted to the output buffer unit varies from '0' to '1' and short-circuits the output terminal 10 and 2nd common line 3 when the value D of the data signal varies from '1' to '0'.
Patent JP-H08283251-A (JP)
Title: Dimorpholinodiethyl ether with improved isocyanate stability
Inventor: ROBAATO REROI JIMAAMAN
IPC: C08G18/20
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the isocyanate stability of dimorpholinodiethyl ether to prepare a composition useful for a high-speed curing agent for sealing, by treating dimorpholinodiethyl ether with hydrogen over a reducing catalyst under a reducing condition.  
     SOLUTION: The purpose of this invention is achieved by treating dimorpholinodiethyl ether with hydrogen over a reducing catalyst [e.g. a nickel- based catalyst comprising about 70-80 mol.% of nickel, about 20-25 mol.% of copper and about 1-5 mol.% of chromium, or a cobalt-based catalyst] under a reducing condition (e.g. at the temperature of about 120-250°C and the pressure of about 50-5,000 psig). This composition preferably contains a polyurethane prepolymer having isocyanate end group(s). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06310057-A (JP)
Title: Color cathode-ray tube
Inventor: TAKIZAWA YUZO
IPC: H01J29/88
Filed: 1993-04-22
Abstract: PURPOSE:To prevent influence upon an electron beam by earth magnetism in a color cathode-ray tube and a leakage magnetic field from a working part by set compactification. CONSTITUTION:A metallic net 12 is fixed to an outside surface of funnel glass 3 of a color cathode-ray tube 1 by graphite mixed resin, and an external conductive film 10 and the periphery of an anode terminal 9 are fixed to each other by an insulating material, and a part 20 to which the metallic net is fixed by an insulating material is formed, and is used as a magnetic shield. Since earth magnetism and a line of magnetic force of leakage magnetism form a part used in a set can be cut off mostly by this magnetic shield, influence of the earth magnetism and the leakage magnetism from the part by set compactification can be eliminated.
Patent JP-2000291140-A (JP)
Title: Intersecting direction jointing device for framework member in wooden building
Inventor: FUJIWARA YASUSHI
IPC: E04B1/58
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a jointing device capable of surely jointing a first and a second framework members, following the joint angle of both members. SOLUTION: A first joint fitting 1 is constituted by connecting upper regulating pieces 8, 8 and lower regulating pieces 9, 9 relatively to both vertical ends of a fitting piece 7 so that the upper regulating pieces 8 are placed inside and above the lower regulating pieces 9. The first joint fitting 1 is protrusively fastened to the side face of a first framework member 3 through the fitting piece 7. A cylindrical connecting cylinder part 14 of a second joint fitting 2 fastened to a second framework member 4 is placed on recessed arcuate upper edges 10, 10 of the lower regulating pieces 9, 9, passing between the upper regulating pieces 8, 8 of the first joint fitting 1, in an engaging cutout 16 formed at the end face of the second framework member 4.  The connecting cylinder part 14 is pivotally fixed to the end of the second framework member 4 through a fitting cutout 11 or a through-hole provided at the upper regulating piece 8.
Patent JP-S61253849-A (JP)
Title: Semiconductor device
Inventor: HIRAKAWA KAZUYOSHI
IPC: H01L27/02
Filed: 1985-05-02
Abstract: PURPOSE:To enable to reduce a chip by a method wherein the resistance elements, which are parts of the electrostatic protection unit, are formed of diffusion layers to be formed under the element isolation layers. CONSTITUTION:A semiconductor substrate 101 is oxidized by heat and after a silicon nitride film is formed thereon, an etching is performed to the silicon nitride film in the desired pattern. A resist is applied thereon, the part alone of a diffusion layer 102 for protective resistance element is opened and an impurity different from that of the substrate in type is implanted by an ion- implantation method. After that, a thermal oxidation is performed, element isolation layers 103 are formed, ions are implanted in the activating regions, diffusion layers 104 are formed and after an interlayer insulating film 105 is evaporated, contact holes are opened, wiring metal layers 106 are formed, a protective film 107 is evaporated and a wiring lead-out 108 is opened. By this way, a method-wherein the area needed for the resistance elements, which are parts of the electrostatic protection unit, is not increased-can be obtained even when the diffusion layers and the wiring are decreased in resistance.
Patent JP-H10303993-A (JP)
Title: Method for transmitting and receiving asynchronous serial data of digital signal processing processor
Inventor: KO CHINSHIN
IPC: G06F13/38
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide the transmitting and receiving method for asynchronous serial data which uses a serial port of the digital signal processing processor. SOLUTION: This method receives serial data through the serial port built in a DSP(digital signal processor) equipped with a receiving timer period register which stores pulse section information showing whether or not 1-bit data corresponds to several clock pulses and a receiving timer counter which counts clock pulses up to a value set in the receiving timer period register and repeats the counting operation again after being cleared to 0. Consequently, data are sent and received asynchronously through the synchronous serial port of the DSP to eliminate communication abnormality even when a communication is carried out for a long time and also enable a highly reliable asynchronous serial communication.