baber/WOPTO huggingface dataset:
Patent JP-H03291466-A (JP)
Title: Cooling or heating apparatus
Inventor: KONDO JUNICHI
IPC: F04C28/04
Filed: 1990-04-07
Abstract: PURPOSE:To select either indoor cooling or indoor heating, by a method wherein two inlet or outlet ports are formed for a reversibly rotatable compressor and a first heat exchanger is connected to one inlet or outlet port and a second heat exchanger is connected to the other inlet or outlet port, and a refrigerant flow in the cylinder of the compressor is simply reversed. CONSTITUTION:One inlet or outlet port 17 for a compressor 3 is connected to a first heat exchanger 5 and the other inlet or outlet port 18 therefor is connected to a second heat exchanger 6. In this way, a cooling or heating cycle is composed, in which a refrigerant discharged from the compressor 3 returns to the compressor 3 through the two heat exchangers 5, 6. When the revolution of a motor 2 is reversed, a refrigerant flow in the compressor 3 driven by this motor 2 is reversed and the flow direction of the refrigerant circulated in the cooling or heating cycle is reversed. In this way, either cooling or heating can be selected.
Patent JP-H05290135-A (JP)
Title: Grafic drawing device
Inventor: SUZUKI MOTOYUKI
IPC: G06T11/80
Filed: 1992-04-13
Abstract: PURPOSE:To easily confirm a graphic, which is actually drawn, on a screen by drawing a segment which has line width and a contour shape conforming with the size and shape of a display cursor on the screen. CONSTITUTION:This figure drawing device is provided with a cursor setting means 12 which sets the size and shape of the cursor, a drawing position specifying means 14 which specifies the drawing position of the segment by moving the cursor, and a segment drawing means 16 which draws the segment having the line width and contour shape conforming with the size and shape of the cursor at the specified position. The cursor which has the size and shape set by the cursor setting means 12, image data of a drawing inputted to an image memory 15, and image data drawn in the image memory 15 by the segment drawing means 16 are displayed on a display device 11.
Patent JP-S63260656-A (JP)
Title: Placing core for pressure casting
Inventor: SATO SATOSHI
IPC: B22C9/10
Filed: 1987-04-15
Abstract: PURPOSE:To promote formation of solidified layer at circumference of a core and to prevent breakage of the core by constituting the placing core for pressure casting by a high heat conductive material having the prescribed heat conductivity. CONSTITUTION:The placing core 10 for pressure casting is molded by the high heat conductive material having >=0.1 cal/cm.sec. deg. heat conductivity. As the high heat conductive material, for example, one or more kinds of materials selected from a group composed of graphite, metal and ceramic are used. Further, the placing core 10 is the molded body by using grains or fibers of the high heat conductive material and the grains of the high heat conductive material is molded by using an organic binder, for example, thermosetting phenol resin, etc. Further, by forming coating film of soot on the surface of the core 10, the running of molten metal and the formation of solidified layer can be promoted.
Patent JP-H02273441-A (JP)
Title: Deflecting yoke for cathode ray tube and its cooling method
Inventor: NAKAHARA MASAKI
IPC: H01J29/76
Filed: 1989-04-14
Abstract: PURPOSE:To sufficiently restrain temperature rise in the deflecting yoke of a cathode ray tube used for high-vision and having a neck diameter of 37.5mm, a deflection of 110 deg. and an aspect ratio of 16: 9 by setting the ratio of inductance to direct current resistance of the horizontal deflecting yoke st a specific value. CONSTITUTION:The ratio L/RDC of inductance L to direct current resistance RDC of a horizontal deflecting yoke is set at a high value in the range of 0.9 to 1.1mH/OMEGA, whereby the resistance RDC is decreased, loss of copper and that of excessive currents are remarkably reduced, and thus temperature rise is restrained sufficiently so as to enhance cooling effect even for a cathode ray tube used for high-vision and having a neck diameter of 37.5mm, a deflection of 110 deg. and an aspect ratio of 16:9.
Patent JP-H10268855-A (JP)
Title: Split screen display device
Inventor: WATANABE MASAO
IPC: G09G5/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To secure the maximum number of colors to be develapable simultaneously, without reducing the plotting speed even if a general purpose memory, in which only one bus is provided, is used. SOLUTION: When display data color address information for plural planes is read out from a picture memory by a read-out means 7, the quantity of information to be read out is made to be irreducible minimum by referring to a split screen control signal from a split screen control means 6 in addition to a plane read-out control signal from a central control device 1 and a read-out timing control signal from a timing control means 5, and reduction of a plotting speed is suppressed.  Also, when superimposing display data color address information from a superimposing means 9 is converted to corresponding display data color information by a color palette 10, the maximum number of colors to be developable simultaneously is secured more without restricting the number of superimposing planes by referring to split screen control signal from a split screen control means 6 in addition to a color information control signal from the central control means 1.
Patent JP-S5519249-A (JP)
Title: Optically active 1,5-benzothiazepine derivative
Inventor: IZUMI KIHACHIROU
IPC: A61K31/55
Filed: 1978-07-29
Abstract: NEW MATERIAL:A cis-form optically active 1,5-benzothiazepine dervative of the formula and its salts.  
     EXAMPLE: cis-(-)-2,3-Dihydro-3-[(4-methylpiperadinyl) methyl]-2-phenyl-1,5- benzothiazepin-4(5H)-one.  
     USE: Anti-acetylcholine and antitumor agents, having a greater action than the racemic isomer, and with weak side effects and low toxicity.  
     PROCESS: cis (±)-2,3-Dihydro-3-[(4-methylpiperadinyl) methyl]-2-phenyl-1,5- benzothiazepin-4(5H)-one is reacted with an optically active acid, e.g. (+) or (-)- tartaric acid in a solvent, e.g. CH 3 OH, to dissolve the (+) and (-) optically active salts which deposit due to the solubility difference in water. The solution is neutralized with Na 2 CO 3 , etc. to give the compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05291242-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: HATA KAZUHIRO
IPC: H01L21/316
Filed: 1992-04-14
Abstract: PURPOSE:To reduce the removed amount of the upper part of a field insulating film more than that in conventional cases when a pad film is etched and removed in a manufacturing method, of a semiconductor integrated circuit device, wherein an OSELO method is used when the field insulating film for element isolation is formed. CONSTITUTION:In the manufacturing method, of a semiconductor integrated circuit device, wherein the OSELO method is used, the following are used as oxidation masks when a field insulating film for element isolation is formed on a semiconductor substrate 1: a first oxidation-mask film pattern 3a which is formed on the semiconductor substrate 1 and which is composed of Si3N4; and a second oxidation-mask film pattern 5a which is formed on its sidewall side, which is composed of Si3N4 and whose cross section is L-shaped. In the manufacturing method, a pad film 2a, for stress relaxation, which is formed between the first oxidation-mask film pattern 3a and the semiconductor substrate 1 is formed of SiO2 by using a CVD method.
Patent JP-H02272780-A (JP)
Title: Integral type piezo static device
Inventor: SAWADA YASUSHI
IPC: H01L41/083
Filed: 1989-04-14
Abstract: PURPOSE:To improve reliability by securing a terminal plate for holding leads to the side face of a dummy element. CONSTITUTION:One end of a side face lead 31 is adhered to a bottom plate 511 of a terminal board 51, and a strip of an outer lead 71 is adhered to the rear face of a bent longitudinal plate 512 of the board 51. The covering part of the lead 71 is held by the plate 512 and bent lateral plates 513, 514 to be secured to the plate 51. The plate 51 is adhered to the side face of a dummy element 41 with adhesive. The position clamped with the covering part of the lead 71 of the plate 51 is received by a bending force. Since the covering part is flexible, a lead fault does not occur. Thus, reliability can be improved.
Patent JP-H10267270-A (JP)
Title: Combustion device
Inventor: ISOZAKI TAKESHI
IPC: F23N5/12
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To detect the generation of a negative pressure in indoor combustion environment and release of a negative pressure with high sensitivity by using a flame rod current. SOLUTION: A quantity of combustion heat control range is divided into the first half side and the second half side. The first half side section is a charge assigned to a flame rod F1 and the second half side section to a flame rod F2. The flame rods F1 and F2 are arranged with a difference in a level so that the flame rods make contact with the tip side of flame where a change of flame having a quantity of combustion heat at a section assigned thereto is detectable with high sensitivity. A signal selection output part 35 receives information of a quantity of combustion heat monitored by a quantity of combustion heat monitoring part 34.  When a quantity of combustion heat is at the first half sire section, a signal for the flame rod F1 is selected and outputted and when a quantity of combustion heat is at a second half side section, a signal for the flame rod F2 is selected and outputted. A negative pressure mode operation control part 37 decides it by a signal for the flame rod whether indoor combustion environment is in a negative pressure state, and when it is in a negative pressure state, control of operation of an assigned negative pressure mode is performed.
Patent JP-H03291200-A (JP)
Title: Method for controlling die cushion pressure at high speed
Inventor: MATSUI AKIRA
IPC: B30B15/02
Filed: 1990-04-09
Abstract: PURPOSE:To execute the whole die changing operation at a high speed by adjusting the air pressure in a buffer tank to a preload, and communicating a cushion cylinder with a buffer tank to quickly secure a die cushion pressure. CONSTITUTION:A normal correction factor containing the ratio of the content volume of the cushion cylinder 11 to the content volume of the buffer tank 20 is predetermined. The die cushion pressure P to be secured is set in the die cushion cylinder 11. A pre-load PT2 to be secured in the buffer tank 20 is required from this set die cushion pressure and the correction coefficient. Then, the air pressure in the buffer tank 20 is adjusted to be controlled to the pre-load PT2. Thereafter, the cushion cylinder 11 and the buffer tank 20 are communicated with each other to secure the die cushion pressure P quickly. In this way, the die cushion pressure can be controlled automatically, quickly and securely.
Patent JP-H08284993-A (JP)
Title: Bush assembly
Inventor: NAKAHARA KAZUNARI
IPC: F16F1/38
Filed: 1995-04-19
Abstract: PURPOSE: To independently set the respective spring constants in the axial direction of a cylinder, the longitudinal direction, and the right-to-left direction by using an inner cylindrical body provided with a barrier part and an extension part. CONSTITUTION: Extension parts 12 are respectively projected from each side in the Z-direction of the axis of a body cylindrical part 11 and to each side in Y-direction, and a rubber elastic body part 3 to be held between a pair of the extension parts 12 is dead for the external force in the Z-direction of the cylinder axis, and the spring constant in the Z-direction of the cylinder axis can be increased thereby. The external force in the X-direction is shared also by the rubber elastic body part 3, and the spring constant in the X-direction can be reduced thereby.  The spring constant in the X-direction which is apt to be harder than that in the Z-direction of the cylinder axis when the end part of the rubber elastic body 3 is joined with the inner circumferential surface of an outer cylindrical body 2 can be coincided with or brought close to the spring constant in the Z-direction of the cylinder axis by increasing the spring constant in the Z-direction and reducing the spring constant in the X-direction.
Patent JP-H10282980-A (JP)
Title: Karaoke scoring device
Inventor: MIZUTANI TETSUYA
IPC: G10L25/48
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the KARAOKE scoring device which makes a singer not suspect the reality of scoring although the constitution is relatively simple. SOLUTION: A CPU 94 in the scoring device 99 once receiving KARAOKE music data through an RS terminal 23 in a KARAOKE device 1 stores the BROKE music data in a RAM 92. Once a play start signal is received, scoring is performed while the difference in internal or pitch between voice data which are inputted from a microphone 5 and made into data by a voice pitch acquiring circuit 91 and the KARAOKE data in the RAM 92 is calculated, and further a difficulty data value in the KARAOKE music data is added to calculate a scoring result on which the difficulty of the KARAOKE music is reflected.
Patent JP-S5521603-A (JP)
Title: Coding system of color diagram
Inventor: WATANABE MITSUNARI
IPC: H04N1/46
Filed: 1978-08-02
Abstract: PURPOSE: To remove unnecessary information, by the coding using the identification information and the color information, in coding the color diagram consisting of the same color for the entire lines.  
     CONSTITUTION: The color video information CLS is set to the register 1. The color video information preceding by one is set to the register 2. The output of the both registers is inputted to the comparator 4 and the content of the both registers is compared. If there is any change in the content, each color video information is coded in the form of the color signal continued length RL + color information CL. If there is no change in the content, the color video information is compressed by coding with the format of the identification signal for no change + color information CL. Especially, when this is applied to monotonous color picture, the reproduction of color picture is made possible with less amount of information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04118673-A (JP)
Title: Image producing device
Inventor: TOMITA JIYUNKO
IPC: G03G15/06
Filed: 1990-04-09
Abstract: PURPOSE:To surely prevent the wasteful adhesion of toner by controlling an impressed potential to a potential which is decided in accordance with a time started from stopping the last image production. CONSTITUTION:Data concerning the dark decay characteristics of a photosensitive body is stored in a voltage control part 20 for potential shift, and the dark decay amount of a surface potential in an area which receives a contact developing action by the developing roller 17 of a developing device 4 until an electrostatically charged area A which is electrostatically charged by an electrostatic charger 2 as an image producing area reaches a developing position from starting the movement of the photosensitive body 1 in order to produce the image is predicted based on information showing the time of printing interval from a timer 21 is predicted, and the potential shift level of a base conductor 11 is controlled so that a difference VB-Va between a developing bias voltage VB which acts on the roller 17 and the surface potential Va of the area A may be a voltage at which not only normally electrostatically charged toner does not adhere but also reversely electrostatically charged toner does not adhere. The toner is prevented from being wastefully consumed because of needless solid development.
Patent JP-S57206928-A (JP)
Title: Temperature controlling circuit
Inventor: NAKAMURA TERUHITO
IPC: H05B3/00
Filed: 1981-06-15
Abstract: PURPOSE:To remove a heat sensitive element and simplify the constitution of a titled circuit by detecting the unbalance of a bridged current detecting circuit caused by local temperature rise of a heater. CONSTITUTION:When a switch S is turned on, a commercial electric power source E is connected to a heater H. When the temperature of the heater H rises evenly as a whole, a current does not flow into current transformrs CT1, CT2. If a part of the heater H rises by putting a cushion or the like on a part of the upper surface of an electric carpet, bridge balance is destroyed and current flows into the current transformers CT1, CT2. Consequently, an output is applied to a driving circuit OUT, switching contacts C, C' are switched and voltage is supplied from the secondary winding to the heater H.
Patent JP-H01266249-A (JP)
Title: Apparatus for controlling protrusion action of cam in weft knitting machine
Inventor: NAGATA YUTAKA
IPC: D04B15/36
Filed: 1988-04-16
Abstract: PURPOSE:To switch the reciprocating motion of a carriage at an end of the path with an electric signal, by switching the operation and pausing positions of a cam by the release of a stopper controlled by a solenoid and a transfer motion of a slider with a pulse motor. CONSTITUTION:A slider 5 is shifted in the direction of arrow with a pulse motor 7 in a state that a cam 2 is protruded from a ground plate 1. A stopper 8 released from the magnetic field of a solenoid 10 is thrust into a notch 3a of a vertically movable piece 3 positioned at the high position of the cam surface 6. The cam 2 is retreated in the pausing position. When the check with the stopper 8 is released in the above state by transmitting a signal to the solenoid 10, the cam 2 is moved downward with a spring force and is switched to the protrusion operation position.
Patent JP-S5318816-A (JP)
Title: Flexible joint
Inventor: NOMURA SHINICHIROU
IPC: F16L21/06
Filed: 1976-08-05
Abstract: PURPOSE: To ensure simple structure, easy setting and even blockade property and flexibility. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09280105-A (JP)
Title: Piston of 2-cycle engine
Inventor: FUKUSHIMA SHIGERU
IPC: F02F3/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the bottom part of an exhaust port of a cylinder wall from being extremely worn and hold the sealing performance of a ring at the bottom end of a piston. SOLUTION: In a 2-cycle engine having a scavenging port 4 in the peripheral wall 2 of a cylinder 1, when a piston 3 is reciprocally moved in the range of its stroke, a distance L between the bottom end of a second ring 12 of a lower side of the top end of the piston 3 and the top end of a third ring 13 of an upper side of the bottom end of the piston 3 is made larger than a piston stroke S, whereby the moving range of the second ring 12 in the lower side of the top end of the piston 3 does not overlap with the moving range of the third ring 13 in the upper side of the bottom end of the piston 3.
Patent JP-H0361440-A (JP)
Title: Sheeting apparatus for dough
Inventor: SEODOAA HENRITSUKUSU FURANSHIS
IPC: A21C3/02
Filed: 1990-04-09
Abstract: PURPOSE: To manufacture a sheet-like bread dough both terminal edges of which is straight by constituting a pressurizing means of at least one pressurized fluid cylinder and giving pressurized fluid to this fluid cylinder so as to give force nearly equal to residual force when the resistance of the bread dough varies. CONSTITUTION: When the lump 7 of the bread dough is stretched, a roll 6 is pushed away some against the operating force of a pressurized fluid cylinder 14 to provide a straight front terminal edge 18 for the sheet-like bread dough 8. When the lump 7 of the nearly whole of the bread dough is stretched to be flat next, as the roll 6 is restrained at a prescribed position by preventing a piston rod from moving back, the roll is kept to be at the position through a sufficiently long period while the lump 7 of the bread dough 8 is stretched. Thereby the sheet-like dough 8 is also provided with a substantially straight rear terminal edge 19.
Patent JP-S57209547-A (JP)
Title: Collecting device for program executing carrier information
Inventor: HONDA AKINORI
IPC: G06F11/36
Filed: 1981-06-19
Abstract: PURPOSE:To collect a correct branch instruction address, by discriminating types of past instructions stored, when an instruction reading address is not consecutive to an instruction reading address just before and a branch instruction is detected. CONSTITUTION:Registers 1-6 always stores an instruction address and an instruction while transferring them in order. An output of an instruction address storage register being an instruction reading address just before added by (1) to the output of an addition circuit 12 and the instruction reading address at present are compared at an exclusive OR circuit 13. Decoders 7 and 8 decode the content of instruction storage registers 5 and 6, specific branch instruction patterns are detected, and the content of instruction address storage registers 2 and 3 representing a correct branch instruction address through AND circuits 9 and 10, an OR circuit 11 and an AND circuit 15 is selected according to the detection of the branch instruction pattern and is outputted to a branch instruction exeucting address output line 26 for collection.
Patent JP-H08291762-A (JP)
Title: Electronic control throttle device
Inventor: NONOYAMA KAZUMASA
IPC: F02D45/00
Filed: 1995-04-19
Abstract: PURPOSE: To prevent worsening of control precision owing to the temperature characteristics of a throttle opening sensor employing an electromagnetic conversion element. CONSTITUTION: A throttle valve 3 is placed at an intake pipe 1, and a DC motor 8 is coupled on the rotary shaft 2 of the valve 3 through a gear member, etc. A throttle opening sensor 7 has a hall element to detect the change in the direction of the magnetic field of a magnet along with rotation of the throttle valve 3. In a CPU 26, a sensor output during a full closed reference voltage is divided into a plurality of temperature regions according to a sensor temperature to store the temperature regions at a backup memory 34. Further, the CPU 26 reads a full closed reference voltage from a backup memory 34 according to a sensor temperature during control of a throttle, and calculates a throttle command voltage Vcmd by using the full closed reference voltage.  A DC motor drive circuit 29 performs duty control of a DC motor 8 in such a manner that a deviation between the throttle command voltage Vcmd and a throttle opening Vth detected by a throttle opening sensor 7 is eliminated.
Patent JP-S59220257-A (JP)
Title: Belt pulling up type continuous casting device for thin sheet
Inventor: MURAMOTO HIROSHI
IPC: B22D11/06
Filed: 1983-05-30
Abstract: PURPOSE:To enable quick cooling and to reduce an initial cost by transferring a molten metal from a molten metal well onto an endless belt and bringing small water droplets (mists) into contact with the billet right after solidification. CONSTITUTION:The molten metal 7 cooled by a cooler 2 attached to an endless belt 1 moves toward the direction of an arrow 8b and solidifies. Both top and bottom surfaces of a billet 8 are forcibly cooled by the flow of mists when the billet 8 right after pulling up from a molten metal well 5 passes through mist passages 13, 19, by which the temp. of the billet 8 is decreased. The billet 8 is quickly cooled by such device, by which the place for the above-described force cooling is narrowed and the initial cost is reduced.