baber/WOPTO huggingface dataset:
Patent JP-H1189117-A (JP)
Title: Demand monitoring and controlling device and method therefor
Inventor: KAWAI AKINORI
IPC: G01R22/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a demand monitoring and controlling device capable of automatically performing the jobs from the monitoring of a demand up to the control of a plurality of air conditioners in order to save electric power efficiently. SOLUTION: In a demand monitoring and controlling device whose CPU 13 is connected to a pulse detector 201 which detects pulses to be outputted from a pulse oscillator 200 of an electric power company, and a switching function for the on-off control of a plurality of air conditioners No. 1 to No. 8, the CPU 13 calculates a predicted power R0 and a second target power P2 from the present power P corresponding to the number of pulses per a certain time at an initial stage. Then, after setting the smaller one of the second target power P2 and monthly target power P1 to reference power P0 , the CPU 13 again calculates predicted power R from the present power P. If the predicted power R exceeds the reference power P0 , a signal is transmitted to switch off one of the air conditioners and restart it in t seconds.  If predicted power calculated next exceeds the reference power, the control is repeated of transmitting a signal for sequentially switching off an air conditioner next to the switched-off air conditioner and restarting it until the predicted power becomes equal to or lower than the reference power.
Patent JP-H01100766-A (JP)
Title: Video tape recorder
Inventor: SASAKI HIDEMI
IPC: G11B15/665
Filed: 1987-10-12
Abstract: PURPOSE:To wind a tape on a rotary head drum arranged at an arbitrary position for a cassette by installing a belt by folding in hair pin shape at a position corresponding to a cassette mouse part, and enabling plural tape guide members to be inserted in the cassette mouse part. CONSTITUTION:The title video tape recorder is the one in which the plural tape guide members 50-52 are mounted keeping a prescribed interval to the belt 55 and a video tape is wound on the rotary head drum by moving the tape guide members 50-52 by the belt 55. And the belt 55 is installed by folding in the hair pin shape at the position corresponding to the cassette mouse part 10c of the video cassette 10 mounted at a prescribed position, and the plural tape guide members 50-52 can be inserted in the cassette mouse part 10c. In such a way, it is possible to secure belt length required for the mounting of the plural tape guide members 50-52 with a large degree of freedom for a moving path on designing and without receiving limitation on the arranging position of the rotary head drum and with keeping the prescribed interval.
Patent JP-H04135626-A (JP)
Title: Separation of isotope and thermal diffusion tower used for said separation
Inventor: SAKAI FUMIO
IPC: B01D59/16
Filed: 1990-09-27
Abstract: PURPOSE:To obtain high safety and high separating efficiency by cooling the cold wall of a thermal diffusion tower with a refrigerant and repeatedly using the refrigerant by a closed system through a refrigerator. CONSTITUTION:Gas contg. isotopes is fed into the space between the peripheral cold wall of a refrigerant jacket 11 and the peripheral warm wall of a heating element 6 through gas inflow/outflow holes 4, 5 and the isotopes are separated. At this time, the warm wall is heated by supplying heat, the cold wall is cooled to ordinary temp. or below with an He refrigerator 15 and the used refrigerant is returned to the refrigerator 15 and used again in a closed cycle. High safety and high separating efficiency can be obtd.
Patent JP-H06209497-A (JP)
Title: Speaker
Inventor: MOROHOSHI YUKINORI
IPC: H01R9/28
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a speaker used for various kinds of audio equipment in which the connection between terminals an a voice coil being a bottle neck in assembling is facilitated, improper connection of gold thread wires is eliminated and the performance of a high sound frequency band is not impaired. CONSTITUTION:A relay terminal 15 fitted in advance to a tip of a gold thread wire 6 fixed to a voice coil 4 and one end of terminal lug 13 are exposed on the outside of a frame 10, the other end is extended up to the inside through a window hole of the frame 10 and a terminal 7a to be so constituted that the relay terminal 15 is connected to a connection part projected at a position not hidden on an upper edge part of the frame 10 at least is connected to the frame 10. Thus, the gold thread wire 6 and the terminal 7a are mutually in contact with each other to retain its attitude by fitting the relay terminal 15 from the upper part and the connection is finished by soldering or the like. Thus, it is not required to turn over the speaker during assembling an the final product is obtained through unidirection assembling from the upper part consistently.
Patent JP-S63114418-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIO YOJI
IPC: G11C11/401
Filed: 1986-10-31
Abstract: PURPOSE:To accelerate memory access by the reduction of wiring capacity and to reduce an unwired ratio by the drop of occupation rate of a wiring channel by increasing the degree of freedom of data in a built-in RAM on a terminal position and laying a wire from a terminal position close to a part to/from which the data are to be transmitted/received. CONSTITUTION:In case of transmitting/receiving signals to/from an I/O terminal 22 when a memory 22 has only an I/O terminal 20, the signals are transmitted/ received through a wiring 24. When an I/O terminal 21 having the same function is equipped, signal transmission/reception can be executed only through a wiring 25. In case of transmitting/receiving signals to/from a reference cell 23 when the memory 2 has only the I/O terminal 21, a wiring 26 is laid. If the I/O terminal having the same function is equipped, signal transmission/reception can be executed only through a wiring 27. Thus, the wiring length can be reduced 50% by arranging two I/O terminals. Since the acceleration of memory access can be attained and the using rate of a wiring channel can be reduced, the uncoupled rate of automatic wiring based upon a computer can be reduced and the increase of a short developing period which is the feature of a gate array LSI can be prevented by the built-in memory.
Patent JP-H10102783-A (JP)
Title: Edge-worked sheet and its working method
Inventor: NAKAJIMA KAZUMASA
IPC: B29C65/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an edge-worked sheet and its working method in which a peripheral part of a base sheet is reinforce, its appearance is excellent, and the sheet can be firmly connected. SOLUTION: A sheet comprises a reinforcement part 4 in which an edge sheet 2 is folded and a rope 3 is involved in a peripheral edge part of a base sheet 1, a connection part 5 to join inner surfaces of the edge sheet 2 with each other, and a joining part 6 in which an inner surface of the folded edge sheet 2 is joined with an outer surface of the base sheet 1. The connection part 5 and the joining part of the sheet are simultaneously heat-worked with a pressing roll to be used in hot-gas welding in the edge working comprising a concentric multiple-stage roll with different diameter.
Patent JP-H10103599-A (JP)
Title: Gas leakage detector
Inventor: TSUJI MASANORI
IPC: F17D5/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To use only one gas detecting means by determining normal gas leakage detecting only when the time changing rate of a gas concentration level is within a range between an upper limit and a lower limit or within a range decided by any one selected from upper and lower limits. SOLUTION: When combustible gas is contacted with a gas detecting element and gas concentration is raised so as to greatly increase a time changing rate, a gas detecting means obtains the output wave form of a line L1 at a normal time. Depending on the change of the gas detecting means after the lapse of time and environmental temperature and humidity changes, the level of a signal is changed like a line L2 with a small time changing rate at a normal time. If gas leakage occurs at the normal time of the gas detecting means, a level change occurs in the output of the line L2. A comparing means leads out a high-level signal when the time changing rate A of the output level of the gas detecting means is within a range B of A1<=A<=A2.
Patent JP-H03120010-A (JP)
Title: Molding apparatus
Inventor: YAMAMOTO HIROYUKI
IPC: B28B7/08
Filed: 1989-10-03
Abstract: PURPOSE:To enable releasing a moving mold body smoothly without being influenced by the angle of inclination of a sheathed pipe embedded in concrete by releasing a pair of moving molds movable to and from a stationary mold obliquely outward at an arbitrary angle of inclination. CONSTITUTION:A cavity 52 for molding a bridge girder block is formed by the molding surface 6 of a stationary mold body 5 and the molding surfaces 12 of right and left moving mold bodies 8. Then, both ends of a sheathed pipe 53 are inserted between respective insertion holes 20 of the right and left moving mold bodies 8 and the both ends of the sheathed pipe 53 are fastened by jigs 21. The knob 46 of a releasing means 34 is rotation-controlled so that an indication piece 51 is aligned with the scale 50 of an angle on a scale plate 47 coinciding with the angle of inclination of the sheathed pipe 53. The frictional binding of the wheel 27 of a truck 26 to a rail 25 is released and the moving mold bodies 8 are smoothly released obliquely outward of the direction of inclination of each sheathed pipe 53. Thus, the moving mold bodies 8 can be released smoothly without being influenced by the angle of inclination of the sheathed pipe 53 embedded in concrete.
Patent JP-H04137356-A (JP)
Title: Lead storage battery
Inventor: MORINARI RYOSUKE
IPC: H01M50/529
Filed: 1990-09-27
Abstract: PURPOSE:To use a noncontacting type of heat source to weld straps or electrode plate lugs by providing a groove in an intercell connecting conductor, housing electrode plate grid lugs in the groove, and welding both members at the part. CONSTITUTION:Electrode plates are made in a group structure lining up square to the partition wall 1, and the connecting positions between the grid lugs 14 and 15 of electrode plates 3 and 4 and an intercell connecting conductors 16 are lowered to a sufficiently lower positions than the upper surface of the electrode plate group. Grooves 18 are formed to house the grid lugs 14 and 15 in a good shape in the pitch same as the pitch of laminating cathode plates 3 or anode plates 4. After the grid lugs 14 and 15 are housed in the grooves 18 to position the both members, laser beams 19 or the like are radiated to melt the both members partially to weld. As the heat source, infrared beams or electron beams are effective other than the laser beams. Consequently, the welding can be carried out by suppressing the influence of heat to the partition wall of a low heatproof temperature at the minimum.
Patent JP-H06199379-A (JP)
Title: Box for housing falt article
Inventor: KUROODO DOSHIE
IPC: B65D85/86
Filed: 1993-10-15
Abstract: PURPOSE: To enable to confine an article under a special atmosphere throughout transport or storage by providing air block that disperses a special atmosphere including vacuum around the article in a body. CONSTITUTION: A box consists of a body 2 housing an article 1, and the body 2 is provided with a door 10 to close the body 2 over the full length of the side face 3. The door 10 is shut or opened with operating lever 11 pivotally mounted around a spindle 12 disposed as traversing the door 10 through a lever 13. An air block 20 is also provided over the full length of a side face 4. The air block 20 distributes flow of air, gas or a special atmosphere in inner space of the body 2 so that a silicon wafer 1 may be enclosed with the flow. For this purpose, the air block 20 possesses an air inlet 21 for supplying a special atmosphere thereinto. The special atmosphere is ultra-clean air or nitrogen.
Patent JP-H0897308-A (JP)
Title: Non-volatile semiconductor memory and its manufacture
Inventor: NAKADA HIDETOSHI
IPC: H01L21/8247
Filed: 1994-09-28
Abstract: PURPOSE: To prevent the deterioration of erasing speed when a source diffusion layer is deepened in a non-volatile semiconductor memory, particularly in a flash memory. CONSTITUTION: In the relation between a first semiconductor region 7a and a third semiconductor region 9 forming a source diffusion layer in a non-volatile semiconductor memory, a ratio W1/DP between the depth DP of a third semiconductor region 9 and an overlapping width W1 with a floating gate electrode 4a is smaller than a ratio WA/DA between the depth DA of a first semiconductor region 7a and an overlapping width WA with the floating gate electrode 4a, thereby making the relation of WA<W1 valid. By doing this, a leak current during erasing operation can be reduced and the erasing operation speed can be enhanced.
Patent JP-H02106886-A (JP)
Title: Connection of superconductive wire
Inventor: KOTO HIROSHI
IPC: H01R43/00
Filed: 1988-10-14
Abstract: PURPOSE:To increase the portion of superconductor and improve the reliability of superconductive connection by conducting the cool welding of mutual sub- multi wires and welding the niobium barriers to each other to form a Nb3Sn layer. CONSTITUTION:A stabilized copper 15 on the outside is dissolved by nitric acid and removed to expose a plurality of sub-multi wires 13, 13' covered with a niobium barrier 14. The sub-multi wires 13, 13' to be connected are held by chucks 21, respectively and subjected to butt welding. The welded parts 16 are covered with a copper pipe 17 over superconductive composite wires 10, 10', and heated to conduct a dispersion heat treatment to form a Nb3Sn layer on the niobium cores 12, 12' and niobium barriers 14, 14' made in contact with Cu-Sn alloys 11, 11', whereby the connection is completed. Hence, the reliability of superconductive wire connection can be achieved.
Patent JP-H0890926-A (JP)
Title: Thermal recording material
Inventor: MIYAMOTO SHUJI
IPC: B41M5/28
Filed: 1994-09-28
Abstract: PURPOSE: To provide a thermal recording material having an undercoat layer improved in the wettability with a coating soln. for forming a thermal recording layer and capable of forming a uniform developed color image. CONSTITUTION: In a thermal recording material wherein an undercoat layer is provided on a support and a thermal recording layer based on a leuco dye and a coupler developing the color of the leuco dye at the time of heating is provided on the undercoat layer, the contact angle of the surface of the undercoat layer with water is set to 50 deg. or less at the point of time of one sec after the dripping of water to the surface of the undercoat layer.
Patent JP-H0966176-A (JP)
Title: Hair clipper having cleaning function
Inventor: ONO SETSUKO
IPC: B26B19/44
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a pricking unpleasant feeling of a neck at haircut time, obviate washing of the hair and cleaning after a haircut, and preventing sticking of the hair to clothing by attaching a cover to teeth of a hair clipper, and installing a suction hose. SOLUTION: A hair clipper having a cleaning function has a cover 3 having a suction port 2 in a tooth part 1 and a suction hose 4 succeeding to it, and is connected to a cleaner. An adjustment of a length of the cover 3 works well when it is formed as a one-touch type by putting a cover on a short cover, or by making a cover different in a length, or by moving a position in which the cover 3 is installed or the like. In the case where teeth are used by turning them upward for an ordinary close-cropped cut or the like, when the cover 3 is made slightly longer than the teeth, the hair is cut completely in the cover 3, and can be sent into the cleaner. In the case of a combing cut, a side cut, a 0mm cut or the like, the cover 3 is used by making it slightly shorter than the teeth. If not so, the cover 3 touches a head, and the hair cannot be cut.  Since a part where the cover 3 is short is covered with the head, suction does not become a problem.
Patent JP-H01101380-A (JP)
Title: Photocuring resin composition
Inventor: YASUDA YUKO
IPC: C09D5/00
Filed: 1987-10-14
Abstract: PURPOSE:To provide a composition having excellent adhesivity to substrates, forming its cured coating films having flexibility and softness and curing with rays such as UV rays or electron rays, by containing a specific reactive diluent, a photopolymerizable oligomer and a photopolymerization initiator in a specific ratio. CONSTITUTION:The objective composition contains (A) 20-65wt.% reactive diluent of formula I [R1 is H or CH3; R2 is 3-5C alkyl; A is a group of formula II-IV (R' and R'' are 1-4C alkyl); m and n are 1-5], (B) 80-35wt.% photopolymerizable oligomer [e.g. polyester series poly(meth)acrylate] and (C) 0-2wt.% photopolymerization initiator (e.g. benzoin or anthraquinone).
Patent JP-H11277408-A (JP)
Title: Cloth, method and device for polishing mirror finished surface of semi-conductor wafer
Inventor: MASUMURA HISASHI
IPC: B24B37/24
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of a polishing margin due to the generation of warping and waving of a wafer itself by inserting a hard plastic sheet between a surface layer of a porous soft body and a lower layer of a rubber elastic body in the condition that the hard plastic sheet is adhered to the rubber elastic body of the lower layer. SOLUTION: A polishing cloth 20 to be used for polishing a surface of a semi-conductor wafer W is formed by inserting a hard plastic sheet 22 between a surface layer 21 of a porous soft body and a lower layer 23 of a rubber elastic body in the condition that the hard plastic sheet 22 is adhered to the rubber elastic body of the lower layer 23. Transmission of the wave of the rubber elastic body of the lower surface 23 to be generated by the horizontal force to be generated at the time of polishing to the surface layer 21 is restricted by the rigidity of the hard plastic sheet 22 of the intermediate layer. Furthermore, unevenness of the polishing margin due to the curve and wave of the wafer W itself is relaxed, and the semi-conductor wafer W having a desirable degree of flatness and surface roughness is thereby manufactured.
Patent JP-H0541999-A (JP)
Title: Method for determining methanol
Inventor: SEKINE YOSHIIE
IPC: C12Q1/32
Filed: 1991-08-09
Abstract: PURPOSE:To improve sensitivity and accuracy and determine methanol in a short time by successively oxidizing the methanol into formic acid with an alcohol oxidase, a catalase and a formaldehyde dehydrogenase and measuring the produced NADH. CONSTITUTION:Methanol in a liquid sample such as wine or rice vinegar is measured. In the process, the sample is mixed with a reagent containing a reducing coloring matter and an oxidized form nicotinamide adenine dinucleotide, etc., then fed to an enzyme-immobilized column 1 with a pump 6 and an injector 5, and the methanol is successively oxidized into formic acid with an immobilized alcohol oxidase, catalase and formaldehyde dehydrogenase. The produced reduced form nicotinamide adenine dinucleotide (NADH) is oxidized with a reducing coloring matter to mix and react the formed hydrogen peroxide with a reagent II containing luminol and a peroxidase, etc., in a mixer 2. The generated chemiluminescent quantity is sensed and measured with a chemiluminescent sensor 3 to determine the methanol in the sample.
Patent JP-H01102746-A (JP)
Title: Optical disk recording and reproducing device
Inventor: KATASE YOSHIHIRO
IPC: G11B7/085
Filed: 1987-10-16
Abstract: PURPOSE:To pull in an objective lens to the center of a light beam by applying such control that a spot is controlled so that it can always be projected on an information track when no coarse feeding of an optical head is performed, and the objective lens is controlled so that it can always be positioned in the center of the light beam when the coarse feeding of the optical head is performed. CONSTITUTION:A tracking error signal 19 obtained by supplying the sum signal of output from two photoreceiving areas 10a and 10b to a tracking error signal generation circuit 18 and the position signal 25 of the objective lens 5 obtained from the differential signal 23 of the output from those photoreceiving areas 10a and 10b are switched by a changeover switch 21. When no coarse feeding of the optical head 38 is performed, it is controlled in such a way that the spot can always be projected on the information track 8 by supplying the tracking error signal 19 to an objective lens driving means 36. Also, when the coarse feeding of the optical head 38 is performed, it is controlled so that the objective lens 5 can always be positioned in the center of the light beam by supplying the position signal 25 to the objective lens driving means 36. In such a way, it is possible to pull in the objective lens to the center of the light beam.
Patent JP-2000092662-A (JP)
Title: Electric junction box
Inventor: MURAKAMI MASAKAZU
IPC: H02G3/16
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box capable of conducting a wiring operation without extending a starting end of the wire from a desired wiring route formed on a circuit board. SOLUTION: In the electric junction box 10 comprising a lower case 11 and an upper case 12 for mounting electric components such as a relay 51, a fuse 52 and the like at predetermined positions and to be associatorily with one another, and an electrically insulating wiring board 13 or the like having a wire W wired in a desired shape, a wiring groove 13s is formed in a desired shape on the board 13, and a container 13r for containing starting end Ws of the wire W is formed.
Patent JP-H0884671-A (JP)
Title: Frying pan
Inventor: KURODA KOJI
IPC: A47J36/02
Filed: 1994-09-15
Abstract: PURPOSE: To enhance the heat transfer and uniforming of heat to a food to be cooked, insulate the heat transfer to a lid or handle, and also give steaming effect or foil baking taste by connecting a carbon material as a good heat transfer material with a stainless steel plate by contact, and constituting a side surface part of only stainless steel. CONSTITUTION: The bottom part 13 of a frying pan body 11 has good heat conducting and uniforming effects by connecting a carbon material 23 having a high heat conductivity to a stainless steel plate 22. Since the carbon material 23 having a relatively high thermal capacity is used in the bottom part 13, foil baking taste can be provided together with steaming effect. Further, since a side surface part 14 is formed of only a stainless steel plate 21, the heat transfer to a lid or handle 15 can be easily insulated. The carbon material 23 is connected to the stainless steel plate 22 only by contact, whereby a defect in the connecting part by the thermal expansion difference and mutual diffusion between the stainless steel 22 and the carbon material 23 and the deterioration of the materials can also be moderated.