baber/WOPTO huggingface dataset:
Patent JP-H0922689-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAGAURA TORU
IPC: H01M4/525
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the cycle characteristic of a nonaqueous electrolyte secondary battery. SOLUTION: Lithium cobalt oxide with the layered structure is used for the main positive electrode active material, and graphite carbon at 3.38Å or less of layer-to-layer distance (d002) is used for the main negative electrode active material. At the time of assembling a battery (before the first charge) or when the battery is in the discharging condition, The electrode holding ability (a) of the positive electrode active material and the electrode holding ability (b) of the negative electrode active material are set so as to satisfy the relation 0.9<=a/b<=1.3. Since the electrolyte is appropriately distributed for holding in the positive electrode and the negative electrode, even in the case where charge and discharge is repeated in the high temperature condition, generation of a large capacity of deviation is prevented.
Patent JP-2001031131-A (JP)
Title: Bottle and cap and their hermetically sealed structure
Inventor: SHIBATA KAZUYOSHI
IPC: B65D55/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure hermetically sealed structure and to obtain excellent pilferproof performance by forming a screw along the screw part of a bottle opening part, a shrinking part with at least one step and a locking part hooked to the recessed channel of the bottle opening part on the skirt part of a cap crowned on the bottle opening part. SOLUTION: In a bottole opening part 1 crowned with a cap 2 made of aluminum, a screw part 5 is provided on the outer peripheral face of the bottle opening part 1 and an inclined part 9 pinching the peripheral face 17 and widened in the upward direction is formed below it. On the other hand, a shrinking part 14 with at least one step is formed at a part corresponding to the peripheral face 17 of the opening part 1 on the cap 2 and after this cap 2 is crowned on the bottle opening part 1, a screw roller 18 and a lock roller 19 are brought into press-contact with the skirt part 13 of the cap 2 and are rotated to form the screw part along the screw part 5 and a lock part hooked to the recessed channel 10.
Patent JP-H04143775-A (JP)
Title: Image forming device, device unit and electrostatic charge image developing developer
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/087
Filed: 1990-07-30
Abstract: PURPOSE:To obviate the generation of toner fusion onto a photosensitive body and to suppress the toner fusion by using the electrostatic charge image developing developer contg. a toner and hydrophobic inorg. particles. CONSTITUTION:An electrostatic charge roller 2 which is an electrostatic charge brought into contact under a prescribed pressure with a photosensitive drum 1 is provided with a conductive rubber layer 2b on a metallic arbor 2a and is provided with a surface layer 2c which is a releasable film on the peripheral surface thereof. The surface layer 2c is the releasable film and the provision of the releasable film is preferable for matching of the developer and the image forming method. The developing means uses the electrostatic charge image developing developer contg. the toner and the hydrophobic inorg. particles. The hydrophobic inorg. particles are preferably hydrophobic metal oxide fine powder and more particularly preferably hydrophobic silicic acid (silica) fine powder. The fixing of the residual developer onto the electrostatic charge member and the surface of the photosensitive body does not arise any more in this way.
Patent JP-H0934306-A (JP)
Title: Fixation device
Inventor: MATSUSHITA HIROSHI
IPC: G03G15/20
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To quickly obtain a first copy by shortening a rising time by making an output of a heat source (values of Watt) two times or more as much as an output required for maintaining the required fixation temperature. SOLUTION: Since energy of two times or more as much as heat capacity of a balanced condition is required for raising temperature by 100 deg.C for 10 seconds of a standby time being sensibly toler-able to obtain a first copy in a device fixating a copy of normal 10PPM, a halogen lamp 3 (heater) is heated by giving energy two times or more as much as the required fixation temperature. In this case, it is prevented to affect badly to a life time of the lamp by using two halogen lamps and driving them in parallel. After that, a long life time can be obtained by properly switching them at the time of heating and driving them. After it reaches the required fixation temperature, if the temperature is dropped, pulse heating of a longer cycle than a high frequency wave, for example, is performed.
Patent JP-S6096347-A (JP)
Title: Method and device for forming casting mold
Inventor: KAI TOSHIO
IPC: B22C15/23
Filed: 1983-10-31
Abstract: PURPOSE:To part a pattern right after molding and to improve the efficiency of forming a casting mold by spraying the system sand formed by kneading refractory particles of a high temp. with a binder and hardener toward the surface of the pattern and solidifying quickly said sand. CONSTITUTION:Recovered zircon sand is charged into a temp. regulator 5 of a spray molding device and after the sand temp. is regulated with a heater 6, the sand is supplied via a flow rate control mechanism 7 and a shutter gate 8 to a sand mill 9. A binder and hardener are then added from nozzles 10, 11 to the sand and are instantaneously kneaded therewith. The mixed sand is admitted via a chute 12 to a booster 13. Hot wind is blown from the booster 13 to inject the sand into an acceleration chamber 15. A blast hose 16 is connected to the chamber 15. A molding flask 18 is installed on a molding board 17 and a pattern 19 and runner 20 are disposed thereon. After a facing sand layer 21 is molded by a spray molding device, backing sand 22 is sprayed and molded then the sand is immediately solidified. The drag is then upset and a molding flask 18' is installed. A pattern 19' and sprue 20' are installed and similarly the sand is molded. The mold is immediately parted and the casting mold is completed.
Patent JP-H1026303-A (JP)
Title: Cylinder type multi-tube once-through boiler
Inventor: OKADA MASAHIRO
IPC: F22B21/06
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To permit the securing of a desired heat transfer rate without increasing the pressure loss of gas by a method wherein a gas flow passage which is constituted of outer and inner peripheral cylinders comprising pipe groups, is divided into a plurality of blocks. SOLUTION: A boiler B is obtained by increasing the diameter of a basic boiler through the designing method of similarity in order to obtain the vaporization volume of about three times, and the flow passage 4 of gas is divided into three divisions. The flow passage 4 of gas is constituted of a first flow passage 41, a second flow passage 42 and a third flow passage 43, which are independent respectively. Accordingly, the number of pieces of heat transfer tubes per one flow passage can be substantially same as that of the basic boiler in spite of the heat transfer area of the boiler of about three times.  In this case, the pressure loss of gas upon passing through the groups of tubes is substantially the same as that of the basic boiler even when the flow speed of gas, passing through the groups of tubes, is same as that of the basic boiler while the heat transfer rate of the boiler becomes substantially same. Gas, entered through the gas inlet port 5 of an inner peripheral cylinder, passes through respective flow passages and is discharged by a gas duct through the gas outlet port 6 of the outer peripheral cylinder.
Patent JP-2001034529-A (JP)
Title: Method and system for data base management and storage medium storing data base management program
Inventor: TERANISHI YUICHI
IPC: G06F21/62
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To set a constraint to an instance operation in more detail and in wider range by retrieving an applicable in stance operation allowing information, judging whether the inputted operation contents satisfy the operation contents condition included in the retrieved instance operation allowing information and then checking whether an operation equivalent to an operation indicator is permitted. SOLUTION: The instance operation allowing information composed of four sets of an instance indicator, a user indicator, an operation indicator and a plurality of operation contents information are managed (S1). When the instance indicator, user indicator, operation indicator and operation contents are inputted (S2), the instance operation enabling information applicable to the instance indicator, user indicator, operation indicator and operation contents are retrieved (S3). It is decided whether the inputted operation contents satisfy the operation contents condition included in the retrieved instance operation enabling information and then it is checked whether or not an operation equivalent to the operation indicator is permitted (S4).
Patent JP-H1029174-A (JP)
Title: Shim for inspection jig
Inventor: HARADA TAKESHI
IPC: B25H1/00
Filed: 1996-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost, and also save an inspection preparing time for a panel workpiece. SOLUTION: An inspection jig shim having a rectangular plate state is detachably fitted to a receiving piece provided on the upper end part of a receiving mount fixed to a surface plate so that a panel workpiece can be placed, and is constituted of the shim main body 29: having the rectangular plate state, and the shim holder 20a: integrally formed of a plate spring material so that a pair of leg parts 25 can be provided at the lower part on both the sides of a base surface 21. A rectangular opening part 22, into which the shim main body 29 is to be infiltrated, is formed on the base surface 1, and also a claw 23, to be pressure-contacted to the peripheral surface of the shim main body 29, is formed by a cut and rise on the peripheral edges in four sides of the opening part 22.  The side surface of the receiving piece is nipped in a condition, wherein the side surface is set from the upper part to the receiving top so that the peripheral surface of the shim main body 29 placed on the receiving piece can be nipped by a claw, and a curve part 26, having a symmetrical shape gradually receding with each other, is formed downward on a pair of the leg parts 25.
Patent JP-H02117961-A (JP)
Title: Addition-curing silicone composition
Inventor: EDOWAADO MASHIYUU JIERAMU
IPC: C08L83/00
Filed: 1989-08-07
Abstract: PURPOSE: To provide an addition hardening composition that has a low viscosity in the unhardened state and a high physical strength in the hardened state, and that is suitable for an injection molding, by blending diorganosiloxane containing a specific vinyl group with a specified amount of a platinum catalyst, a specified hydride cross-linking agent or the like.  
     CONSTITUTION: The composition is provided by blending (A) diorganosiloxane containing a vinyl group which has a viscosity (25°C) of one million-200 thousand centipoise, and in which the content of a dimethyl vinyl siloxy group is 0.14-2 mol%, and also an organo group is a monovalent hydrocarbon group, 100 wt. parts (part is used below), (B) a platinum catalyst, 0.1-500 ppm, (C) a crosslinking agent comprising linear hydride polysiloxane containing a hydrogen atom only in the siloxane-chained internal part, 0.1-25 parts, (D) a coupling agent, namely, a linear hydride polysiloxane which has a hydrogen atom only in a siloxane- chained terminal silicon atom and in which the hydride concentration is 3-9 mole %, and also which has a viscosity of 1-500 centipoise, 4-15 parts, and (E) organopolysiloxane selected from a specific group. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6357994-A (JP)
Inventor: SHIOZAKI KOTARO
IPC: F16L29/00
Filed: 1986-08-29
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-H0251717-A (JP)
Title: Back-up circuit for memory power supply
Inventor: MIURA KAZUNORI
IPC: G06F1/26
Filed: 1988-08-15
Abstract: PURPOSE:To prevent the breakage of a constant voltage circuit and the overdischarge of a back-up battery in a simple and inexpensive constitution and at the same time to miniaturize a system equipment by providing a voltage detecting circuit, a switching element, etc. CONSTITUTION:When a power supply is kept OFF, the battery voltage applied from a back-up battery 1 is stabilized by a constant voltage circuit 2 and applied to back up a RAM 3. When a voltage detecting circuit 6 detects the battery voltage dropped less than a reference voltage level, a detection signal is outputted and a 1st transistor Tr Q1 is turned off. Thus the apply of power is inhibited to the RAM 3 from the circuit 2. As a result, the overdischarge of the battery 1 is avoided by setting the reference voltage at a level equal to or slightly higher than the discharge stop voltage of the battery 1. When a system power supply is applied, the level of a battery voltage detecting termi nal VT of the circuit 6 drops suddenly. Then a detection signal is outputted from the circuit 6 and the Tr Q1 is turned off. Thus the breakage of the circuit 2 is avoided. In addition, the constitution is simplified and a system equipment can be miniaturized.
Patent JP-2000035182-A (JP)
Title: Water hammer reducing device
Inventor: HIRAMATSU TOMOTAKA
IPC: E03C1/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the water hammer at a low cost by forming a cross sectional area of a branch connection part so as to be gradually increased toward a main body tube. SOLUTION: In the case where the pressure wave generated in one water cock is transmitted to connection parts connected to a main body tube 1, namely branch connection parts 3a, through a branch tube 5, since these branch connection parts 3a are formed so that the cross sectional area thereof is gradually increased toward a header body 1, the pressure wave is damped in these connection parts 3a,..., and reflected variable is lowered. On the other hand, the pressure wave entered into the header body 1 is damped by the volume expansion of the water inside of the header body 1.  Since the pressure wave transmitted from the water cock to the header body 1 through the branch tubes 5a,... is damped at the connection parts 3a,... and inside of the header body 1, the pressure wave to be reflected by the header body 1 so as to be transmitted to a water cock side is reduced, and water hammer is thereby lowered. Pressure wave can be lowered more by connecting a pressure buffer device 9 to the main body tube 1.
Patent JP-S6097180-A (JP)
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1983-10-29
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-S6095474-A (JP)
Inventor: YOSHIMI YUKINORI
IPC: G09B29/00
Filed: 1983-10-28
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-H0623217-A (JP)
Title: Method and device for discharging collected dust of dry dust collector
Inventor: MAKI MUTSUO
IPC: B01D46/48
Filed: 1992-07-08
Abstract: PURPOSE:To simplify equipment and to decrease the reflying of collected dust by installing a dust discharge means in the lower part of a dust collector through a cutoff valve, arranging a portable closed dust storage/transfer means that is attachable to and detachable from the dust discharge means and connecting the dust discharge means and the inlet side part of the dust collector by a pressure equalizing piping. CONSTITUTION:A dust collector body 1 and a discharge hopper 4 are connected by a pressure equalizing piping 7 having a stop valve 6 When the dust collected and deposited in a lower hopper 2 of a dust collector body 1 is discharged, first the stop valve 6 is opened to equalize the pressure in the dust collector body 1 with that in a tank lorry 5. Next, swing valves 3 incorporated into upper and lower discharge hoppers 4 are opened to discharge the collected dust collected and deposited in the lower hopper 2 into the tank lorry 5. As a result, the collected dust is discharged, completely sealed from outside the system and since the equalization is made, reflying dust contg. gas flows to the inlet side of the dust collector through the pressure equalizing piping. Therefore, the lowering of dust collecting performance due to reflying of dust is not caused.
Patent JP-H0488657-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA KAZUHIRO
IPC: H01L21/76
Filed: 1990-07-31
Abstract: PURPOSE:To enable a wafer to be protected against warpage, improved in process accuracy, and enlarged in diameter by a method wherein an oxide film provided to the base of a groove used for separating island regions is formed small in thickness or all the oxide film provided to the base concerned is removed. CONSTITUTION:A thermal oxide film 13 is formed on an N-type silicon wafer 11. Another N-type silicon wafer 12 is prepared, and the silicon wafers 11 and 12 are bonded together making their mirror surfaces face each other. A groove 16 V-shaped in cross section is selectively provided to the wafer 11, the wafer 11 is separated into island regions, and an oxide film 17 is formed to cover the island regions separated by the groove 16. The thickness of the film 17 between the base of the groove 16 and the wafer 12 is set smaller enough than that of the film 13 between the wafers 12 and 13, whereby the wafers 12 and 13 can be lessened in amount of warpage. In result, when an element is formed using a dielectric isolating substrate, the wafer 11 can be accurately controlled in thickness, improved in process accuracy, and enlarged in diameter.
Patent JP-S6360757-A (JP)
Title: Printer
Inventor: OKAMOTO SHUJI
IPC: B41J2/51
Filed: 1986-09-01
Abstract: PURPOSE:To reduce the printing time when different characters are mixed in printing, by a method wherein a printing head is moved in the reverse to a printing direction by a predetermined approach distance when reaching to a printing area for different character size and thereafter a printing is carried out with the printing head moved again in the printing direction at a speed corresponding to the different character size. CONSTITUTION:A printing head 18 travels at a speed V1 from X0-X1 while printing characters of pica size. When the printing head 18 travels beyond the point X1, the printing is stopped and an antiphase pulse is applied to a carriage motor 14, whereby the printing head 18 moves in the reverse to a printing direction from the point X1 by an approach distance required for reaching to a constant speed after the rising. After that, the printing head decelerates to stop and again travels in the printing direction at an accelerating speed. The printing head 18 moves at a speed V2 lower than the speed V1 from the point just before the X1 and starts printing characters of elite size again when passing the X1. In this manner, the printing head is not required to return to a line head every time the character size is changed, which enables the reduction in printing time.
Patent JP-H0367043-A (JP)
Title: Control device for fuel injection amount of internal combustion engine
Inventor: MATSUOKA HIROKI
IPC: F02D41/06
Filed: 1989-08-05
Abstract: PURPOSE:To prevent deterioration of the rate of fuel consumption and exhaust of a large quantity of detrimental components by increasing the initial value of the post-starting increment with the degree of leanness of the mixture gas under accelerative running, and increasing the damping rate of the post-starting increment with the leanness of mixture gas under accelerative operation. CONSTITUTION:On the basis of the output signal from an oxygen concentration sensor 19, an incremental rate calculating means D calculates the incremental rate of the fuel injection amount from the time, at which the mixture gas becomes lean under accelerative operation, and the time it becomes rich, and this rate is stored in a memory E. A fuel injection amount increasing means F increases the fuel injection amount by an incremental value of lessening gradually with the elapse of the time from completion of the start at a damping rate enlarging with increasing incremental rate according to the incremental rate from the initial value to be enlarged with increasing incremental rate according to the incremental rate stored in the memory E when the starting of the engine is completed. This prevents the air-fuel ratio in the later half of the post-start increment from becoming rich to a great extent, which should enhance the rate of fuel consumption and reduction of emission of the exhaust gas.
Patent JP-2000034927-A (JP)
Title: 2-cycle internal combustion engine
Inventor: SATO SHIGERU
IPC: F02F1/22
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To increase an output without large structural change, effectively reduce harmful components in exhaust gas, effectively accelerate the atomization of fuel particles in mixture, and improve the exhaust gas cleaning performance and fuel consumption. SOLUTION: An inside horizontal scavenging angle α on the exhaust port 10 side formed by a scavenging flow blown out from first scavenging ports 9A, 9A and an outside horizontal scavenging angle β on the opposite side of the exhaust port 10 are both set to 116 deg.-124 deg. and an inside horizontal scavenging angle γin the exhaust port 10 formed by the scavenging flow blown out from the second scavenging ports 9B, 9B is set to 126 deg.-134 deg., and an outside horizontal scavenging angle δ on the opposite side of the exhaust port 10 is set to 146 deg.-154 deg..
Patent JP-H0529670-A (JP)
Title: Superconducting current control type three-terminal element
Inventor: NAKANO ISATO
IPC: H01L39/22
Filed: 1991-07-18
Abstract: PURPOSE:To control a resistance of a normal conducting circuit by varying a superconducting current of an input of an element. CONSTITUTION:The superconducting current control type three-terminal element comprises a structure in which a junction of a superconductor 1-an insulating film-a superconductor 2 is connected to a Y-branch normal conducting electron waveguide. A normal conducting circuit is provided between terminals (c) and (b), and a superconducting circuit is provided between terminals (a) and (b). Normal conducting electrons incident from the terminal (c) are split to two routes at a Y-branch, subjected to Andreev electron to be converted to holes, and reflected. Phase change occurs by phases theta1, theta2 of the superconductor. If the phases theta1 and theta2 are not equal, a complete integral body is not made. As a result of an interference, net 1/2 [1+COS (theta1+theta2)] pieces of holes are attracted to the Y-branch. A resistance between the terminals (c) and (b) becomes 2Rn/(3+COS (theta1-theta2)) by an excess current corresponding thereto. Since a phase difference (theta1-theta2) is varied from-pi/2 to pi/2 by a superconducting current between the terminals (a) and (b), it can be controlled between the resistance 1/2Rn and 2/3Rn between the terminals (c) and (b).
Patent JP-H0863755-A (JP)
Title: Optical disk device
Inventor: YAMAZAKI SHIGERU
IPC: G11B7/14
Filed: 1994-08-29
Abstract: PURPOSE: To heighten a transfer rate by increasing the number of optical heads. CONSTITUTION: A linear motor 3 is arranged just under the optical head 2, and the optical head 2 is attached to its movable part. Then, the occupancy area of the optical head 2 and the linear motor 3 is reduced than the case when the linear motors 3 are arranged on both sides of the optical head 2 like a conventional one, and many optical heads 2 are arranged under an optical disk 1, and thus, the transfer rate is heightened.