baber/WOPTO huggingface dataset:
Patent JP-H11106660-A (JP)
Title: Moisture curing silicone rubber composition
Inventor: IKENO MASAYUKI
IPC: C08L83/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, excellent in condensation curability without causing the deterioration in mechanical strength and the depolymerization of a cured product and deterioration in preservation stability of the composition and useful for potting by including a specific condensation curing accelerator therein. SOLUTION: This composition is obtained by including a compound selected from a polyether compound represented by the formula R-O-(Cx H2x O)n -R and the formula [R-O-(Cx H2x O)n -]y Qz , [R is H, a (substituted) monovalent hydrocarbon group or the like; Q is a polyvalent initiator residue, selected from ethylene glycol, glycerol or the like and having >=2 hydroxyl groups; (n) is 4-2,000; (x) is 2-4; (y) is 2-10; (z) is 1-5] (e.g. a polyoxyalkylene monobutyl ether) as a condensation curing accelerator in an amount of preferably 2-20 pts.wt. based on 100 pts.wt. base polymer component such as a dimethylpolysiloxane having both terminals blocked with silanol groups.
Patent JP-S63136505-A (JP)
Title: Magnetic field correcting coil
Inventor: HAMASHIMA KOTARO
IPC: H01F7/20
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a uniform high magnetic field distribution by setting angles of first to fourth saddle-shaped coils from an origin with respect to the circular arc parts of the coils to specific angles. CONSTITUTION:First to fourth saddle-shaped coils having circular-arc parts bent around Z-axis of X-, Y-and Z-axes crossing perpendicularly to each other are provided. The first, second and the third, fourth coils are disposed symmetrically through an X-Y plane, and the first, third and the second, fourth coils are disposed symmetrically through the Z-axis. When the lengths of the circular- arcs of the first to fourth coils are set to the lengths that the angles of the coils from the Z-axis to the both ends of the circular-arc parts are 120 deg. and the angle of the linear line from the origin to the circular-arc parts of the first to fourth coils with respect to the Z-axis is represented by the value of cylindrical coordinates (r, phi, z) for indicating the circular-arc part, it is set to one of the opening angles from the origin represented by Z/r for satisfying the equations with respect to the Z-axis. Thus, a magnetic field proportional to the specific sole function can be accurately generated to obtain a uniform high magnetic field distribution.
Patent JP-2001110374-A (JP)
Title: Manufacturing method of thin cell
Inventor: TERUI TOSHIYA
IPC: H01M2/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin cell with a lightweight and high capacity at a high yield. SOLUTION: This manufacture method for thin cells has process of coating thin plate electrodes with armoring film 4, process of taking out lead terminals 2a and 3a of the above-mentioned electrode elements, and positioning to dispose heating type pressurizers 6 and 6' with respect to facing edge portions 4a and 4a' of the armoring film 4, and process of sealing airtight by heat-welding them by means of the above-mentioned heating type pressurizers 6 and 6', and is featured with pressurizing convex heating type pressurizers 6 and 6' having edge faces 6b and 6b' that can pressurize by partly avoiding the tip edge portion in the vicinity of regions through which the above-mentioned lead terminals 2a and 3a.
Patent JP-S63137416-A (JP)
Title: Vacuum heat insulating furnace
Inventor: SUGANE KOJIROU
IPC: H01L21/31
Filed: 1986-11-29
Abstract: PURPOSE:To shorten the decreasing time of temperature and to prevent the yield of contaminated material from a heat insulating material, by providing a tightly closed vacuum container at the outside of a reacting tube, forming a vacuum chamber between the tube and the container, and providing a heater in the vacuum chamber. CONSTITUTION:A tightly closed vacuum container 2 is provided at the outside of a reacting tube 1. A vacuum chamber 6 is formed at a gap between the reacting tube 1 and the container 2. The vacuum chamber 6 is evacuated to a vacuum state through an exhaust pipe 12. Heat insulating effect is secured with the vacuum chamber 6. Since a heat insulating material is not used at all, the heat capacity of a furnace can be made small, and the decreasing characteristic of temperature can be made excellent. A heater 5 is provided in the vacuum chamber 6. When the temperature of the furnace is decreased, nitrogen is introduced through a leaking pipe 7, and the heater 5 is directly cooled with air. Therefore the temperature decreasing characteristic becomes excellent. Since the heat insulating material is not used, a semiconductor substrate is not contaminated with contaminant yielded from the heat insulating material.
Patent JP-H04157898-A (JP)
Title: Transmitting frame extension testing system
Inventor: OZAKI TAKAYUKI
IPC: H04Q9/00
Filed: 1990-10-20
Abstract: PURPOSE:To extend the maximum test number which can be instructed to each slave station by a master station by extending frame length for transmitting data to each station from the master station at the time of test, comparing with that of a regular time, reducing receiving data length from the slave station of the master station, and setting one frame length to the same fixed length as that of a regular time at the time of test, as well. CONSTITUTION:At a regular time, the master station and each slave station transmit and receive data by the equal number of bits with regard to each station by a time division. In such a state, when a test becomes necessary, transmitting data length 6' to the slave station of the master station is extended and set as a frame for transmitting test data. Subsequently, receiving data length 7' from the slave station of the master station is reduced and set as a frame for receiving answer data. As a result, the number of test data bits to each slave station increases, therefore, the maximum test number which can be instructed to each slave station by the master station can be made larger than a conventional example. On the other hand, the number of answer data bits from each slave station decreases, but the minimum one bit is enough. That is, it will suffice that '1' and '0' are transmitted to the master station from each slave station, when the result of test is successful, and when it is unsuccessful, respectively.
Patent JP-H05121628-A (JP)
Title: Ceramic package
Inventor: HIROZAWA MASAHITO
IPC: H01L23/50
Filed: 1991-10-30
Abstract: PURPOSE:To assure the sufficient reliability of the junction of brazing step between a package substrate and leads 2 as well as the soldering package between the packaging substrate and a printed board by a method wherein a thick wall pad is provided on the brazing terminal part of one end of lead in QFP while bent parts and soldered terminals of the other ends are protruded from the sidewall. CONSTITUTION:One end of leads 2 in cranked shape is assumed as a brazed terminal part 2a brazed into a substrate 1 to be orthogonally bent at the first bent part 2b. Furthermore, the lead 2 is orthogonally bent at the second bent part 2c in the inverse direction with the other farther end becoming the soldering terminal part 2d to be protruded in the lateral direction. On the other hand, the brazing terminal 2a is provided with a padding part 2e. In such a constitution, when a QFP 10 is packaged in a printed board 7, the soldered terminal part 2d is completely protruded from the sidewall of the substrate 1 so that a heating bar may press down the whole soldered terminal part 2d. Accordingly, the soldering package in high reliability can be assured.
Patent JP-2001110266-A (JP)
Title: Input device and input control method for input device
Inventor: SUNAKAWA SHINICHI
IPC: G06F3/033
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce power to be consumed while maintaining operating performance and inhibit the amount of power to be consumed by an input device by changing the cycle of an operation clock and the length of its preset time corresponding to the rotating number of a rotor in a preset time. SOLUTION: An input device for inputting information after detecting the rotating number of a dial for a jog switch 10 comprises an edge counter 32 for counting the rotating number of the dial on the basis of the number of the edges of a phase signal in synchronization with a clock signal 39 for every time slot counted by a slot counter 30 and a comparator 33 for judging whether the number of the detected edges per time slot unit is zero or not for preset consecutive times and for changing the cycle of the clock signal 39 from a high speed to a low speed by using a selector 38, if it is zero for preset consecutive times.
Patent JP-H03144180-A (JP)
Title: Drive for high speed cut-off valve and driving device
Inventor: OKAMURA SHIGERU
IPC: F16K31/06
Filed: 1989-10-31
Abstract: PURPOSE:To simplify the structure and driving system by carrying out the valve closing operation for a passage by a valve mechanism by previously accumulating the electric power necessary for a plunger for driving a valve mechanism and attracting the plunger by using the electromagnetic force by the accumulated electric power, when the valve closing demand for the passage is received. CONSTITUTION:When a DC power source 26 starts operation, a condenser 24 is charged through a resistor 25, and the electric power which is sufficient for driving a plunger 21 is previously accumulated. When the degree of vacuum in a passage 1 is lowered by a certain cause during the operation of a SOR device, and this reduction is detected and a start switch 16 is turned ON, the electric power accumulated in the condenser 24 is supplied into an attractive plunger coil 22 through the switch 16, and an electromagnetic force is generated, and the plunger 21 is attracted, and the passage 1 is closed by a valve mechanism 17. When the valve closing operation of the valve mechanism 17 is completed, an attractive plunger driving piece 23 is attraction-held by the coil 22, and the retention electric current is supplied from an electric power source 26 through the resistor 25, and the passage 1 is kept in the valve closing state.
Patent JP-H01124424-A (JP)
Title: Automatic bread maker
Inventor: HAMADA KUNIO
IPC: A47J43/046
Filed: 1987-11-10
Abstract: PURPOSE: To prevent the contamination in a baking chamber caused by the scattering of a material by providing a motor for kneading a material, a motor driving means, the fan provided in a machine body, a fan driving means, a start means starting a bread making process and a delay means delaying the driving the fan for a definite time. CONSTITUTION: When a start means 30 is started, a motor 15 is driven by a motor driving means 31 in order to knead a material. A current is supplied to a heater 14 on the basis of the output of a temp. input means 32 detecting the temp. of a bread baking mold 13 by a heater driving means 33 to control the temp. of the bread baking mold 13 and, under this control, bread dough is fermented and baked to make bread. In this case, even if the temp. of the bread baking mold 13 is definite temp. or more, the driving of a fan 35 is delayed for a definite time by a delay means 34 after starting and, thereafter, a fan driving means 36 is operated in order to drive the fan 35. Since the fan is not operated even if a definite time is not elapsed after starting, wheat flour being a material, water or the like is prevented from scattering to contaminate the inside of the baking chamber.
Patent JP-H02130822-A (JP)
Title: Method for plasma etching
Inventor: YAMAMOTO NORIAKI
IPC: H01L21/302
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the protection film of an etching sidewall from thinning and perform etching vertically by keeping the temperature during etching approximately constant. CONSTITUTION:A refrigerant supplying apparatus 60 supplies refrigerant to cool a sample 40 mounted on the sample mounting surface of an electrode 31 when no plasma is generated, or when etching is not yet performed. The other refrigerant supplying apparatus 61 supplies the other refrigerant required to keep the temperature of the sample 40 during etching. The refrigerant supplying apparatus 61 is connected to a controller 70. The amount of supply of the refrigerant required to keep the sample 40 mounted on the electrode 31 and etched with plasma at about a specific temperature during etching is set and stored beforehand in the controller 70 and a control signal is sent to the refrigerant supplying apparatus 61, depending upon the stored amount.
Patent JP-H10119423-A (JP)
Title: Ink jet recording paper
Inventor: SAITO YOICHI
IPC: B32B27/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an air gap structure, having high ink absorbing property by employing necessary minimum fine solid particles and hydrophilic binder by a method wherein an air gap layer is formed of the soft aggregation or the hydrophilic binder and inorganic fine particles while the hydrophilic binder is crosslinked by hardener. SOLUTION: An air gap structure is formed in a skin film by forming a soft aggregation by a method wherein primary ultrafine particles under a dispersed condition in water solution containing a hydrophilic binder preferably are passed through mutually aggregated condition in a comparatively limited condition of the contacting point thereof. When the primary ultrafine particles are formed in a water solution having a water-soluble binder capable of effecting weak combination between the surface of the primary grains, the amount of air gaps is comparatively easily controlled and formed in a stable, larger amount of air gaps, compared with the amount of fine particles used in this procedure, can be obtained and, further, a film having a high property of luster can be obtained.  In this case, the film is hardened by a hardener to obtain a film, having a high void volume without deteriorating the brittleness of the film.
Patent JP-H0598087-A (JP)
Title: Polyolefin composition
Inventor: MORIYA MASAYUKI
IPC: C08K7/08
Filed: 1991-10-03
Abstract: PURPOSE:To obtain the title composition excellent in flexural modulus of elasticity, impact resistance and heat resistance by using as constituents a polyolefin, a specified modified polyolefin, and basic magnesium sulfate whisker each in a specified amount. CONSTITUTION:The title composition contains 55-93wt.% polyolefin (e.g. propylene/ethylene block copolymer); 2-15wt.% modified polyolefin formed by grafting 0.01-30 pts.wt. glycidyl compound of the formula (wherein R is H or 1-6C alkyl; Ar is a 6-20C aromatic hydrocarbon group having at least one glycidyloxy group; n is 1 to 4) onto 100 pts.wt. polyolefin (e.g. PP); and 5-30wt.% basic magnesium sulfate whisker.
Patent JP-2000113867-A (JP)
Title: Cylindrical battery
Inventor: OTOMO EIJI
IPC: H01M2/34
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an accident that multiple cylindrical batteries are mounted for use in series erroneously with their positive and negative electrodes arranged reversely to cause a charging state. SOLUTION: A power generating element is filled in a metal container concurrently serving as an electrode terminal, and a metal sealing plate 1 serving as the other electrode terminal is caulked and fixed at a metal container opening section via a resin packing 3 to form this cylindrical battery. Supports 3a are provided on the resin packing 3, and the supports 3a are protruded to the outside through the holes provided on the metal sealing plate 1 from the bottom section of the resin packing 3. Even if the metal sealing plates 1 are connected together by the erroneous connection of the batteries, the contact between the metal sealing plates 1 is prevented by the supports 3a, no charging state occurs, and an accident can be prevented. Two supports 3a are preferably provided.
Patent JP-H10128814-A (JP)
Title: Method for injection compression molding by partial compression
Inventor: MADENOKOJI TADAHIDE
IPC: B29C45/26
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate molding of a mold at low cost even in case of molding a large-sized product of a complicated shape at its end face by partially compressing only a ceiling part while maintaining relationship between a cavity side mold and a core side mold in a mold clamping state before a compressing step. SOLUTION: A hydraulic cylinder 61 provided at a core side mold is operated. A wedge member 6 is advanced until its stopper bumps against an outer periphery of a horizontal part of a sidewall inner surface molding 5 to lift upward the mold 5. The upper surface is disposed upward by a compression allowance corresponding part from an upper surface of a ceiling inner surface mold 3. Subsequently, a movable mold platen 11 is operated. A cavity side mold 1 is lowered until a lower end face of the mold 1 is brought into contact with a parting surface (a) formed of the upper surface of the horizontal part of the mold 5 of the core side mold, and held by an initial mold clamping pressure.
Patent JP-H04162422-A (JP)
Title: Production device for semiconductor device
Inventor: MOCHIZUKI FUJIO
IPC: H01L21/683
Filed: 1990-10-24
Abstract: PURPOSE:To equalize the potential distribution of a wafer when a wafer lifter is lowered, and to each an article to be etched on the wafer uniformly by constituting the title production device so that the top face of the wafer lifter and the top face of an electrode are formed in the same plane when the wafer lifter and the electrode are brought into contact mutually through a tapered surface. CONSTITUTION:The contact surface of an electrode 1 and a wafer lifter 2 mounted in a recessed section 6 formed to the electrode 1 in a freely vertically movable manner are formed in a tapered shape, and the top face of the wafer lifter 2 and the top face of the electrode 1 are shaped in the same plane when both are brought into contact on the tapered surfaces. When the wafer lifter 2 is stopped at a position, where the tapered surface of the electrode 1 and the tapered surface of the wafer lifter 2 are brought into contact when the wafer lifter 2 is lowered, no clearance is generated between both the wafer lifter and the electrode, thus equalizing the potential distribution of the wafer in a surface, then uniformly etching an article to be etched on the wafer 7.
Patent JP-H10128268-A (JP)
Title: Detection of failed part of impervious sheet and water stopping method using impervious sheet
Inventor: MIZUNO KATSUMI
IPC: B09B1/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily carry out detection work on site and to instantaneously detect and specify a failed point with good accuracy by dividing the inside of impervious sheets having double structures to many blocks and packing a slurry-like water stopping material into the respective blocks. SOLUTION: The base of a recessed part into which waste is charged is previously subjected to land grading and rolling to form a waterproof foundation 1. The impervious sheets 2 are laid thereon. The impervious sheets 2 are formed of the double structures consisting of lower layer sheets 2a and upper layer sheets 2b. The structures are internally divided to many blocks. The inside of the respective blocks and a mud water tank 5, flow meter 6, pump 7, solenoid valve 8, liquid level gage 9, etc., on the ground are connected to a water stopping material supply source via communicating pipes 10. The slurry-like water stopping material is packed into these blocks to form waterproof layers 4. Further, protective layers 3 are laminated on the impervious sheets 2 and thereafter, the waste is discarded therein to successively reclaim the land.
Patent JP-H01125384-A (JP)
Title: Novel cephalosporin compound and antimicrobial agent
Inventor: IWAMATSU KATSUYOSHI
IPC: A61P31/04
Filed: 1987-11-11
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> represent H or 1-5C alkyl; R<3> represents 1-5C alkyl optionally containing halogen, alkenyl or 3-6C cycloalkylmethyl; A represents H or nucleophilic compound's residue) and salt thereof. EXAMPLE:(6R,7R)7-[(Z)-2-(2-Aminothiazol-4-yl)-2-(1-methoxy-5-hydroxy-4 -pyridon-2- yl)methoxyiminoacetamido]-3-(1,2,3-thiadiazol-5-yl)thiomethyl-ceph-3-e m-4- carboxylic acid. USE:An antimicrobial agent useful for Gram-positive bacteria and Gram-negative bacteria including Pseudomonas aeruginosa, which also has powerful action against beta-latamase-producing bacteria. PREPARATION:A compound expressed by formula II (R<10> represents H or amino- protecting group) or reactive derivative thereof is reacted with a compound expressed by formula III (R<11> represents H or carboxy-protecting group), etc., followed by elimination of protecting groups.
Patent JP-H02130843-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARISAWA SHIN
IPC: H01L21/56
Filed: 1988-11-10
Abstract: PURPOSE:To resin-seal molded leads without leakage of resin by disposing a series of resin leakage stoppers perpendicularly to the leads at the ends of the leads and in parallel with the leads at both outsides of the leads, and molding the outsides of the leads of the stoppers similarly to the leads. CONSTITUTION:Reference numeral 1 denotes a primary sealing for resin-sealing a semiconductor element and wirings of leads before the leads are molded. The element and a lead wirings are resin-sealed with the primary sealing 1 to protect the wirings against its damage at the time of molding the leads 2. Thereafter, the leads 2 and resin leakage stoppers 3 are similarly molded, the stoppers 3 are retained by an upper mold 4 and a lower mold 6, and the leads 2 and the sealing 1 are resin-sealed. The stereoscopic molds of the stoppers 3 is effectively retained by the stoppers 5, 6, and no resin leakage occurs.
Patent JP-H05129535-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: OKODA TOSHIYUKI
IPC: H01L27/06
Filed: 1991-10-30
Abstract: PURPOSE:To enhance the reliability of the title integrated circuit and, at the same time, to simplify the process of the title integrated circuit by a method wherein a drain for an N-ch MOS and an emitter for an NPN transistor are formed as a double diffusion structure. CONSTITUTION:A gate electrode 20 is arranged on a channel part in a P-type well region 24; an N- type source-drain region 25 and an N<+> type source-drain region 26 are formed on both sides; and thereby, an N-ch MOS 12 having a DDD structure is formed. An N- type emitter region 28 and an N<+> type emitter region 29 are diffused doubly to the surface of a P-type base region 27 in another element active region; thereby, an NPN transistor is formed.
Patent JP-H08144533-A (JP)
Title: Rail installing tool for setting up tent at building site and the tent at building site
Inventor: KUDO TAKAHIRO
IPC: E04G21/28
Filed: 1994-11-18
Abstract: PURPOSE: To facilitate tent installing work by inserting a vertical lever into a support pipe to arrange clamps to a scaffold so as to be freely raised and lowered, and fixing the vertical lever in the support pipe by arranging a rail holding part on the tip of a holding arm installed on the side of the vertical lever. CONSTITUTION: A support pipe 11 is installed in a midway part of a column 4 by clamps 111. Next, a rail is installed on a rail holding part 126 on the upper end of a vertical lever 12, and the vertical lever 12 is raised, and pin holes 114 of the support pipe 11 are adjusted to pin holes 128 of the vertical pipe 12 in a place higher than a building. Next, the vertical lever 12 is fixed to the support pipe 11 by pins, and the rail is installed on the rail holding part 126 in a low position, and rail installing work can be made safe and secure. A hook arranged in a belt end part of a tent sheet is hooked on a ring arranged on the rail, and above the building, the tent sheet is set up on the rail raised to a position higher than the building.