baber/WOPTO huggingface dataset:
Patent JP-S61132774-A (JP)
Title: Ignition timing controller for engine
Inventor: NAKANO KAZUMI
IPC: F02P5/15
Filed: 1984-11-30
Abstract: PURPOSE:To stabilize the engine rotation quickly under idling by providing an ignition timing operating means for leading the ignition timing correctively on the basis of a correction factor based on the fluctuation of rotation and the engine condition. CONSTITUTION:Rotary fluctuation operating means 111 will operate the rotary fluctuation which is the difference between average rotation and instantaneous rotation of engine. Correction factor for correcting the rotary fluctuation with correspondence to the engine rotation is operated through correction factor operating means 113. On the basis of the rotary fluctuation and the correction factor, ignition timing control means 114 will operate the optimal ignition timing under idling of engine thus to suppress rotary fluctuation. Consequently, engine rotation under idling can be stabilized quickly.
Patent JP-H0593540-A (JP)
Title: Comfortable space control system
Inventor: MATSUI KEIZO
IPC: G06N3/00
Filed: 1991-10-01
Abstract: PURPOSE:To build a comfortable indoor environment by automatically operating a facility device matching to a resident's favorite by allowing leaning comfortableness controllers dispersively disposed at respective facility devices to cooperate while communicating via a network communication. CONSTITUTION:Indoor and outdoor environment elements are obtained from an environment element controller 7 through a network communication path 10 by instructing environment element obtaining means 12. Then, the state of a facility device out of charge is obtained through the path 10 by instructing device state obtaining means 13. These pieces of information are input to an input layer of a neural net provided in learning remembering means 14 having a parameter coded and copied by operation leaning means 11. The state of a facility device in charge of a resident's favorite which is already learned is output to an output layer of the neural net, and the value is decided for the device through facility device communication means 18. Thus, the device is operated while being set to most suit the taste of residents with regard to indoor and outdoor environments and the operating state of other facility device in a room.
Patent JP-H08123166-A (JP)
Title: Developing device
Inventor: AOKI HIDEO
IPC: G03G15/08
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the breaking of a toner stirring member or the locking of a driving motor by positioning both an agitator and a blocking releasing member on the space inside a toner cartridge at an initial state. CONSTITUTION: This device is provided with the agitator 11 disposed inside the toner cartridge 3 to be rotated and driven, and the agitator 11 is rotated thereby replenishing toner T to a developing part 2 having the developing roller 7 disposed to face oppositely to a latent image carrier. The blocking releasing member 17 integrally rotated with the agitator 11 is provided on a position close to a down stream side in the rotating direction of the agitator 11, so that the agitator 11 is positioned on the space 16 inside the toner cartridge 3 at the initial state. Thus, the agitator 11 is thrust into a toner accumulation after the member 17 releases the toner blocking in the case of starting even through the toner blocking occurs on the toner cartridge 3. Consequently, the agitator 11 is prevented from being applied with large load.
Patent JP-H04129839-A (JP)
Title: Operating position changing device of operating lever
Inventor: MATSUDA MITSUNORI
IPC: B60K20/02
Filed: 1990-09-21
Abstract: PURPOSE:To adjust positions of right and left operating levers in a short time and lessen operator's burden by providing a rod for connecting two turning members installed on two operating lever units turnable according to the movement of a lever stand. CONSTITUTION:An operating lever 1 moves freely on a slide rail 4 in the longitudinal direction of a vehicle body and a rack 7 also moves in the same direction by pushing a lever stand 2 of an operating level unit 20L on the left side in the forward direction of the vehicle body. A pinion 10 engaged with the rack 7 then rotates and the rotating force of the pinion 10 rotates a rod 9 causing the rotating force to be transmitted to the rack 7 through the pinion 10 of an operating lever unit 20R on the right side and moves the lever stand 2 of the operating lever unit 20R along the slide rail 4. Thus an operating position of the operating lever 1 of the operating lever unit 20R can be moved by interlocking and fixed when it reaches a desired position by actuating a lock/ unlock mechanism.
Patent JP-S63109734-A (JP)
Title: Custard cream
Inventor: NOTOMI TATSUSHI
IPC: A23C9/154
Filed: 1986-10-27
Abstract: PURPOSE:To obtain the titled conveniently handleable and tasty cream, containing an additive consisting of glycine and milk proteins and having excellent keeping quality, improved preservation quality as well as good tasting property. CONSTITUTION:A cream containing glycine and milk proteins, preferably at 1:0.5-3.0 (solid) ratio. Furthermore, the amount of the glycine is preferably >=1%.
Patent JP-H1196204-A (JP)
Title: Circuit generation device
Inventor: NOGUCHI HIROSHI
IPC: G06F17/50
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To share resources independently of the existence of dependency on input order by supplying a control input to a computing element with an input switching function based on the correlational information of function parts in accordance with an evaluation result for the estimated scale of a logical circuit obtained by substituting circuit resources for respective nodes. SOLUTION: A resource library 111 stores adders/subtractors each of which outputs an operation result obtained by mutually substituting a minuend and a subtractor as computing elements with an input switching function. A detection means 112 detects a combination of exclusive operation nodes from an intermediate expression and an evaluation means 113 evaluates the estimated scale of a logical circuit obtained by substituting circuit resources for respective nodes. An allocation means 114 retrieves a computing element from the library 111 in accordance with an evaluation result indicating that the estimated scale is reduced when input order is replaced and allocates the retrieved computing element and a control circuit generation means 115 generates a circuit for providing a control input to the computing element based on the correlational information of respective function parts.
Patent JP-2000092638-A (JP)
Title: Taping equipment
Inventor: OGURA YOSHIHIKO
IPC: H02G1/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic point tool having higher safety which is obtained by connecting a point tool at the point of a manual operation rod or of an arm of a robot work operation car and connecting an overhead cable by a work on an electric pole or treating the end of an insulation cover or a repair point in a branched section or a repair section of a cable, using an insulation tape by remotely controlling the point tool turning power installed at the point of the manual operation rod or of the arm of the robot work operation car. SOLUTION: This equipment is constituted of a source of power for a tool for turning an insulation treatment tool provided at the tip of a manual operation rod or of a robot arm, a connection mechanism (g) which connects the insulation treatment tool to the point of the manual operation rod or of the robot arm and loosely engages with a connection shaft 2 for rotary movement, a rotating mechanism (h) installed inside for rotating the main body 9 through the rotation of the connection shaft 2, a cable guide mechanism (i) installed in the main body 9 to insert a cable and turn it along the axis of the cable, a tape case 14 installed on one end of the main body 9 for installing an insulation tape 1, and a taping mechanism (j) constituted of a rotary shaft of an insulation tape extension guide, a tape extension adjustment board 17,  a tape presser board 16 for temporary holding the end of the insulation tape at the start of winding, two pairs of brushes for pressing the insulation tape in the circumferential direction of the cable after the cable is inserted, and a cutter for cutting the insulation tape after the tape is wound.
Patent JP-H1075655-A (JP)
Title: Cultivation of cherry
Inventor: SEGI KAZUKIYO
IPC: A01G13/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To cultivate cherry by covering the trees with a material containing specific ultraviolet absorber and a fluorescent pigment to delay the harvesting time, adjust the shipping time and labor dispersion, keep the growing power of trees vigor to increase the quality of the fruits. SOLUTION: Cherry trees are cultivated as they are covered with a material such a poly(vinyl chloride) or polyethylene containing (A) an ultraviolet absorber damping the ultraviolet rays of >=360nm wavelength, for example, ethyl 2- cyano-3,3-diphenylacrylate and/or (B) a perylene fluorescent pigment with the maximum emission wavelength of 540-700nm, preferably in an amount of 0.05-0.5wt.% based on the material.
Patent JP-H07137813-A (JP)
Title: Product delivery checking method and device therefor
Inventor: SHIMIZU KATSUYOSHI
IPC: G06Q50/00
Filed: 1993-10-12
Abstract: PURPOSE:To positively confirm whether products as instructed in a delivery instruction is loaded so as to prevent such inconvenience as to deliver wrong products by reading a product packing number at the loading time, and judging on whether this product packing number coincides with an previously inputted product packing number. CONSTITUTION:A terminal device 1 is provided to instruct the description, quantity, delivery destination, and the like (delivery instruction data) of products to be delivered, and necessary processing is performed by an inventory control device 2, on the basis of the delivery instruction data and inventory control data so as to prepare a delivery instruction. On the basis of the contents of this delivery instruction, pertinent products are carried out of a warehouse or the like through a product carry-out system 4, and the carried-out products are transported into a loading position to a final transport means 6 through an intermediate transport means 5. At this time, the product packing number of each product is read by a portable data processor 3 and judged on whether to coincide with a product packing number transmitted from the inventory control processor 2a of the inventory control device 2, and loading to the final transport means 6 is authorized.
Patent JP-H03117656-A (JP)
Title: Piston for internal combustion engine
Inventor: GOTO TAKAHARU
IPC: F16J1/16
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the occurrence of seizure to a piston and to improve an output and fuel consumption by a method wherein two coupling wall parts positioned facing each other with a piston therebetween are extended approximately at right angles with a piston pin or inclined from the one end of a skirt part toward the outside and from the other end thereof toward the inside. CONSTITUTION:Two coupling wall parts 7 and 9 positioned facing each other with a piston central line 0 therebetween are curved from ends 5b and 6b on the one side of left and right skirt parts 5 and 6 and extended approximately at right angles with a piston pin 2. Meanwhile, two coupling wall parts 8 and 10 positioned facing each other with the piston central line 0 therebetween are inclined at a given angle from ends 5b and 6b on the other side of the left and right skirt parts 5 and 6 toward the inner side of a piston. This constitution suppresses deformation of pin boss parts 3 and 4 due to a gas pressure in a combustion chamber, reliably prevents the occurrence of seizure to the piston pin 2, reduces the occurrence of engine friction through suppression of the increase of the widths of the skirt parts 5 and 6, and improves an output and fuel consumption.
Patent JP-H0680753-A (JP)
Title: Production of molded flexible polyurethane foam
Inventor: NISHI TAKASHI
IPC: B29K105/04
Filed: 1992-08-28
Abstract: PURPOSE:To reduce the variation in the hardness and wt. of the title foam in producing it using water as the blowing agent without using any chloroflurorocarbon blowing agent by changing the amts. of a raw material mixture injected into a mold and water according to a change in the room. CONSTITUTION:The foam is produced by injecting a raw material mixture into a mold in an amt. (P) satisfying the relation: P={WX(1.00 to 1.27)/(100-GL)}X100 (wherein W is a foam wt. obtd. by subtracting the wt. of auxiliary materials from the wt. of a product; and GL is a gas loss) and by changing the amt. of water in the range of 110-100-90% according to a changing in the room temp.
Patent JP-H07108653-A (JP)
Title: Packaging laminated film
Inventor: TAKAHARA TAKESHI
IPC: B32B27/36
Filed: 1993-10-12
Abstract: PURPOSE:To reduce the lowering of interlaminar strength and heatsealing strength, in a laminated film constituted by directly laminating a biaxially stretched polyester film and a polyethylenic resin, by using a resin based on an ethylene/ethyl acrylate copolymer resin and modified with an alkoxysilane group as the polyethylenic resin. CONSTITUTION:An ethylene/ethyl acrylate copolymer resin 12 modified with an alkoxysilane group is directly laminated to a biaxially stretched polyester film 11 without using an anchor coat agent or an adhesive. The alkoxysilane group generates hydrolysis easily in the presence of a very small amt. of moisture in air to form a silanol group. This silanol group is unstable and easily generates the dehydro-condensation reaction with other functional under heating to form a covalent bond due to a metasiloxane bond. Therefore, the alkoxysilane group shows the strong reactivity with a material having a functional group, especially, a hydroxyl group on the surface thereof and has strong adhesive properties.
Patent JP-S63107315-A (JP)
Title: Proximity switch
Inventor: MATSUMOTO AKIO
IPC: H03K17/95
Filed: 1986-10-24
Abstract: PURPOSE:To improve the response speed of an abject detection by detecting the proximity of an object through the decrease in the oscillation output of an oscillation circuit, increasing the gain of the oscillation circuit for a prescribed time by the use of a timer and holding the detection output during that time. CONSTITUTION:The oscillation circuit 1 having a detection coil and to which oscillation gain is varied based on an external signal, a holding circuit 8 holding a comparison output, the timer 5 triggered based on the detection output and increasing the gain of the oscillating circuit 1 for a 1st operating time and a timer 7 triggered by the detection output of the holding circuit 8 for a longer operating time than the operating time above are provided. The oscillation circuit 1 keeps the oscillation at a fine level while the object approaches. The signal is held by the holding circuit 8 during that time and after the oscillating level is increased or the oscillation is stopped depending on the presence of the proximity of the object, the operation of the timer 7 is stopped to stop the output holding. Thus, immediately after the operation of the timer 7 is finished, an object detection signal is outputted.
Patent JP-S62114958-A (JP)
Title: Production of indole compound
Inventor: IMANARI MAKOTO
IPC: C07D209/08
Filed: 1985-11-13
Abstract: PURPOSE:To obtain the titled compound useful as a raw material of perfumery, amino acid, etc., in high yield, by using a catalyst selected from Raney-Ni and Raney-Cu in combination with an alkali metal compound and catalytically reacting a 2-(o-aminoaryl)-ethanol under heating. CONSTITUTION:An indole compound is produced by the catalytic reaction of a 2-(o-aminoaryl)ethanol of formula (X is H, alkyl, alkoxy, halogen or OH; R<1> and R<2> are H, alkyl, cycloalkyl or aryl). The reaction is carried out in the presence of (A) a catalyst selected from Raney-nickel and Raney-copper (prefer ably an Al-Ni alloy or an Al-Cu alloy developed with an aqueous solution of NaOH, etc.) and (B) an alkali metal compound (e.g. oxide, carbonate, etc., of K or Na). By this method raw material for polymer stabilizer, etc., can be attained at high rate of reaction with the use of a small amount of catalyst.
Patent JP-H02102867-A (JP)
Title: Train presence judger
Inventor: INOUE KOJI
IPC: G01V3/10
Filed: 1988-10-08
Abstract: PURPOSE:To keep off any misdetection due to a metal fall or the like with certainty by constituting a virtual track inclusive of a plural track, and judging the presence of a train in this virtual track with each axle counter at both ends of the virtual track. CONSTITUTION:Each of axle detectors D1 - D6 is installed at both ends of respective blocks T1 - T3, partitioning off a track R at each optional range, counting each detection output of these detectors with axle counters C1 - C6, and the counted value is fed to a center device CEN by way of a transmission passage. At each of judging parts E1 - E3, the presence of a train is judges as to the said track by whether the counted value of each axle counter at both ends of each track satisfies the specified condition or not. When a fact that there is the train is judged, a signal diaply of a signal being set up in each track is controlled, thereby performing a blockage of the track. When judging that there is no train, each clear control signal is given to the axle counters C1 - C6 at control parts F1 - F3, and the counted value is cleared.
Patent JP-H1192300-A (JP)
Title: Production of semiconductor substrate
Inventor: HORIKAWA MITSUHIRO
IPC: C30B15/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently removing or capturing the contaminant impurities intruded into a semiconductor substrate and a semiconductor device during the production process and applicable even in the case of a thin epitaxial layer formed as a defectless layer. SOLUTION: A silicon single crystal ingot 3 pulled up from a molten silicon 2 in a quartz crucible 1 by CZ method or MCZ method is cut off from the molten silicon 2 in the course of the pull-up operation and the temperature of the silicon single crystal ingot 3 is quenched from >=1,200 deg.C to <=600 deg.C. Exclusively a region 3a containing excess void is taken out of the silicon single crystal ingot 3 and machined in the form of a wafer 5 and an epitaxial layer 6 is formed on the wafer 5 to obtain the objective semiconductor substrate.
Patent JP-S61167043-A (JP)
Title: Yarn
Inventor: ARAN PAAKAA
IPC: D02G3/36
Filed: 1985-11-13
Abstract: A composite yarn comprising a component of staple fibres and a component formed by a continuous strand is spun on a friction spinning apparatus. Staple fibres are fed to a twisting zone where the fibres are twisted to form a staple strand with one end open. The continuous strand is joined with the staple strand at a position within a portion of the staple strand which is in the process of being twisted, and such that fibres are joined with the staple strand both upstream and downstream of the joining position and some fibres join with the staple strand on both sides of the joining position. In this way a yarn is formed with some fibres forming an inner core twisted with the continuous strand, with some fibres forming on outer sheath around the core and continuous strand and some fibres having part of their length in the core and part in the sheath.
Patent JP-H11333590-A (JP)
Title: High-strength solder excellent in creep characteristic
Inventor: WAIDE NOBORU
IPC: H05K3/34
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracks for a long time under a severe temperature condition stress easy to generate cracks by adding Sb, Ag, Cu, Ca and/or In of respectively specified quantity to a Sn-Pb solder, and mixing them. SOLUTION: A Sn-Pb solder has the composition consisting of, by weight 2-95% Sn and the balance Pb. In addition, Sb to be added plays a role to reinforce a solid structure, and the addition thereof is 0.3-1.0%. The addition of Ca is 0.001-0.15%, an oxide is formed on a solder surface to prevent degradation of the adhesion to a metal, i.e., generation of defective deposition, and degradation of wettability. In addition, the addition of Ag is 0.5-3.0%, and coarsening of a compound and degradation of the creep characteristic of the solder are prevented. In addition, the addition of Cu is 0.1-0.8%, and/or the addition of In is 0.3-2.0% to prevent the degradation of the defective deposition and wettability, and the degradation of the creep characteristic of the solder.
Patent JP-H0562387-A (JP)
Title: Speed controller
Inventor: HARADA TOSHIHISA
IPC: G11B7/00
Filed: 1991-09-05
Abstract: PURPOSE:To realize the stable and quick seek operation in accordance with the characteristic specific to a device without being affected by dispersion in the characteristic of a linear motor, the dispersion of the control circuit characteristic, and the characteristic dispersion due to the temperature characteristic at the time of seek operation. CONSTITUTION:The driving current signal from an F/V conversion circuit 5 or a driving circuit 11 is converted by an A/D converter 9 and is taken into a microprocessor 6, and a maximum allowable acceleration of the linear motor is estimated by this signal, and the set acceleration of a target speed signal is switched to the gain set value of a variable amplifier 8 in accordance with this maximum allowable acceleration to set the acceleration for decelerating operation most suitable for the maximum allowable acceleration.
Patent JP-H02103393-A (JP)
Title: Method and device for drying granular item
Inventor: YOKOTA SHINJIRO
IPC: B29B13/06
Filed: 1988-10-12
Abstract: PURPOSE:To attain a desired level of drying and reduce the power requirement to supply hot gas by simultaneously performing the fluidized layer drying in which a uniform heating is performed in a short time with hot gas and the filling layer drying in which the half-dried item is further dried over a certain period of time. CONSTITUTION:The granular item drying device 1 has a fluidized layer drying section A in its upper part and a stationary drying section B in its lower part to simultaneously perform the drying in the fluidized layer drying section A and the stationary layer drying section B. A fluidized layer is formed in the fluidized layer drying section A by combining the N2 gas ejected from a plurality of orifices of distribution pipes 5 and the N2 gas rising from the lower stationary layer drying section B through the space between the distribution pipes 5, there a uniform heating is performed up to a certain temperature to dry to a certain degree. The subject item which has been dried in the fluidized layer is then lowered to the gas distribution pipes 5 to the stationary layer drying section B. In the stationary drying section B, the drying is performed over an ample staying time by means of the hot N2 gas which is ejected from numerous orifices of a plurality of gas delivery pipes 8 underneath and rises through the grains.
Patent JP-H0593582-A (JP)
Title: Door for refrigerator
Inventor: NAKAYAMA MIKIHIRO
IPC: F25D23/02
Filed: 1991-10-02
Abstract: PURPOSE:To improve the beautiful appearance of a kitchen space by a method wherein the mounting structure of the decorative plate for a door of a refrigerator or especially of a refrigerator for a system kitchen is coordinated with cooking furnitures or cupboards in environment. CONSTITUTION:A decorative plate 4 for a door is inserted from the lower side of the door while a cover 11 is attached so as to be drawable from the fore side thereof. Accordingly, the number of fixing screws 7 can be minimized and a structure for covering the screws can be eliminated whereby a structure, in which the structure is simple and not conspicuous, the decorative plate 4 can be easily attached and/or detached, the head of the fixing screws 7 can not be seen from the fore side 7a and scratches can hardly be seen if injured, can be obtained.