baber/WOPTO huggingface dataset:
Patent JP-H10335976-A (JP)
Title: Chip-type piezoelectric filter
Inventor: GAMO MASAO
IPC: H03H9/54
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type piezoelectric filter which can reduce mounting space, can facilitate impedance matching, and has a stable filter characteristic. SOLUTION: A piezoelectric filter is constituted by providing a first filter section having resonant electrodes 3a and 3b and a common electrode and a relaying capacity section on a first piezoelectric substrate 1, and a second filter section having a pair of resonant electrodes and a common electrode 3c which is faced to the resonate electrodes on both the front and rear sides and a relaying capacity section on a second piezoelectric substrate 2 and sticking the first and second piezoelectric substrates 1 and 2 to each other with an adhesive 8, after the first substrate 1 has been laminated upon the second substrate 1 via the adhesive 8 in between.
Patent JP-2000147450-A (JP)
Title: Projection type display device
Inventor: KARASAWA JIYOUJI
IPC: G02F1/13357
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which has a high outgoing luminous flux by drawing out the cooling capacity of a cooling fan maximumly and making the device to be light in weight and thin and small in size. SOLUTION: In a projection type display device which is provided with three liquid crystal light valves and a prism composing lights modulated by the light valves, the display device is made to be light in weight, thin and small in size by fixing the prism to a thin structural base 16 and by separating a cooling fan 18 from the lower part of the light valves and by feeding wind from the fan 18 into the base 16 from a lens direction by a wind introducing duct 17.
Patent JP-H11189202-A (JP)
Title: Powder divider for portioning packing machine
Inventor: KIDA NAOAKI
IPC: B65B1/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To surely pack the powder of the prescribed quantity, and to reduce the occupying space even when the number of powder storage parts is increased according to the packing number. SOLUTION: In a powder divider provided with a powder measure 14 where a plurality of rows of powder storage parts 19 to which the powder is charged are provided, the powder measure 14 is provided with powder measure components 22, 23 which are split into two in the row direction. A moving mechanism 17 to relatively move one powder measure component 22 in the row direction relative to the other component 23, and an oscillation mechanism 16 to oscillate the powder measure components 22, 23 around the axis with the row direction as the oscillation axis.
Patent JP-2001184847-A (JP)
Title: Electric apparatus pivotally supporting cap
Inventor: UCHIDA SHINYA
IPC: G11B33/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To omit the labor when a torsional spring is mounted at a cap and to improve workability. SOLUTION: A leg piece 32 of the torsional spring 3 in contact with the cap 2 is laterally bent and deformed and is hooked to a notch 12 of a cabinet 1. The cap 2 is provided wit a releasing projecting piece 22 for disengaging the hooking of the leg piece 32 and the notch 12 in the closing posture of the cap 2. The leg piece 32 comes into contact with the cap 2 in the state that the leg piece 32 is bent and rest by the releasing projecting piece 22 at the time of mounting of the cap 2 to the cabinet 1.
Patent JP-2001181728-A (JP)
Title: Treating method for insolubilizing chromium oxide in dust and sludge developed during manufacture of chromium- containing steel
Inventor: NAKAO RYUJI
IPC: C21C7/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To make the insolubility of chromium oxide contained in dust and sludge. SOLUTION: After drying the dust and sludge, they are added into a furnace carrying out the melting and refining of the chromium-containing steel to form a molten slag, and successively, when the slag is separated and removed from the molten steel surface, a desulfurizing partition ratio (S)/[S] between the molten steel and the slag, is adjusted so as to satisfy the formula, log(S)/[S]>=0.08[-614/T+0.531[C]+0.413[Si]+0.616(T.CaO)/(SiO2)-0.047(Al2 O3)+0.0176(MgO)+0.0264(CaF2)+0.172] (wherein, T is the molten steel temperature ( deg.C); [C] is C concentration in the molten steel (mass %, the same shall apply hereinafter); [Si] is Si concentration in the molten steel; (T.CaO) is the conversion concentration of Ca in (CaO) and Ca in CaF2 in the slag into the CaO; (SiO2) is SiO2 concentration in the slag; (Al2O3) is Al2O3 concentration in the slag;  (MgO) is MgO concentration in the slag; and (CaF2) is CaF2 concentration in the slag).
Patent JP-2001169881-A (JP)
Title: Fixing tool for flowerpot
Inventor: UNO YASUMASA
IPC: A47G7/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot fixing tool capable of fixing a flowerpot to a mounting base irrespectively of the size of the flowerpot. SOLUTION: This flowerpot fixing tool A is made up of a mounting base 10 on which the flowerpot C is mounted, four arms 20 arranged on the mounting base 10 and butting and supporting the peripheral wall of the flowerpot C, a support member 21 supporting the arms 20 movably from the surrounding of the flowerpot C toward the center and a cord 30 as a means for fixing the arms 20 in a sate of being butted against the peripheral wall of the flowerpot C.
Patent JP-H11185561-A (JP)
Title: Manufacture of push button switch cover member
Inventor: GOTOU KENICHI
IPC: H01H11/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a push button switch cover member, capable of integrally injection-molding the push button switch cover member containing key tops on a data input device such as a keyboard and extremely reducing the occurrence of molding defectives. SOLUTION: In a manufacturing method, a substrate 10 with key tops 13 continuously arranged on a base 11 via a skirt 12 is injection-molded with liquid rubber composition to manufacture a cover member on the basis of the substrate 10. In this case, the ratio (t2/t1) of the thickness t1 of the thinest base 11 of the substrate 10 and the thickness t2 of the thickest key top 13 and the ratio (h/t1) of the thickness t1 of the base 11 to the height (h) of the substrate 10, or the ratio of the maximum thickness to the minimum thickness of a cavity C in an injection mold and the ratio of the maximum depth to the minimum depth of the cavity C, are 1-10 and 10-20, respectively, and the rubber composition is used with a viscosity of 500-3000 poises.
Patent JP-H11169048-A (JP)
Title: Container for fishing
Inventor: OZEKI TAKAFUMI
IPC: B65D30/12
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To form a container for fishing into a shape scarcely damaging a body with a joining area of a lateral part constituent member and a bottom constituent member or making a bait enter the joining area. SOLUTION: This container for fishing comprises a container body made of a thin synthetic resin sheet and is obtained by superimposing the lower end of a sidewall 1b of a lateral part constituent member 1 on the top of each protruding piece 2c of a bottom constituent member 2 and integrally forming the container into a nearly rectangular parallelepipedal shape by fusion joining of a high-frequency heat treatment. A joining area (b) is arranged on the inside of the lateral part constituent member 1 without any part protruding from the periphery of the container body.
Patent JP-2001179847-A (JP)
Title: Method for molding bead filler and tire for automobile using bead filler manufactured by this method
Inventor: MURAMATSU RYO
IPC: B29D30/50
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a bead filler having excellent uniformity and a tire for an automobile capable of improving uniformity using the filler. SOLUTION: The method for molding the bead filler comprises the step of continuously annularly laminating thin rubber sheets parallel to a flat surface along a bead wire radial direction at the radial outside of bead wires so as to become the shape of the filler.
Patent JP-2000191244-A (JP)
Title: Image forming device
Inventor: NANBU TOMOKO
IPC: B65H29/60
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a sheet from clogging even in the case that a face-up tray (second sheet exhaust part) is opened during the two-surface mode. SOLUTION: In the single surface mode, a sheet on whose one surface an image is formed is discharged to the second paper discharge part 10 by opening a first paper discharge part 9 provided at the oversurface of the device body 1 or second paper discharge part 10 installed at the device body 1 with possibility of being opened and closed. In the two-surface mode, sheet on whose both surfaces images are formed is transported to the first paper discharge part 9 via a sheet discharge passage generated by closing the second paper discharge part 10. When sensing is made in the two-surface mode, that the second paper discharge part 10 is opened on the basis of the sensing signal given by an opening/closing sensing part S4, a control means controls the rotating direction of a two-surface transporting means 8 on the basis of the clock information given by a clocking means at the time of sensing and transports the sheet on whose one surface image is formed to the first 9 or second paper discharge part 10, or a two-surface transportation part 2.
Patent JP-H1170479-A (JP)
Title: Fastening tool and its fastening torque controller
Inventor: KOBA HIROSHI
IPC: B25B23/151
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate drive torque corresponding to a socket diameter by providing a drive torque change means for changing the drive torque of a fastening tool according to the socket diameter. SOLUTION: A detection (a color discrimination sensor 25) detects the diameter of a socket 16 fitted to a fastening metal fitting 9 and a target fastening torque change means (a torque controller 4) changes a target fastening torque value To according to the socket diameter. This constitution can provide an appropriate target fastening torque value To corresponding to the socket diameter and allow a different-diameter bolt and nut to be fastened by a singe fastening metal fitting 9. The workability can be thus improved. The practical fastening torque value Th of a member fastened by the fastening tool 9 and target fastening torque value To are compared so as to detect the abnormality.
Patent JP-2001184855-A (JP)
Title: Memory controller
Inventor: HIRAI HIROSHI
IPC: G06F12/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller which can freely set memory write and read start addresses and prevents memory write and read operations from being erroneously operated. SOLUTION: This controller is provided with a start value fetch type address counter circuit 3a for writing which outputs an address bus signal 4a for writing obtained by counting up from the start address of a write start address bus signal 2, a start value fetch type address counter circuit 7a for reading which outputs an address bus signal 8a for reading obtained by counting up from the start address of a read start address bus signal 6, a write data selection circuit 22 which selects a write data bus signal 18 and a read parallel data bus signal 21 from a DRAM 12 in each word, and a timing adjusting circuit 31 which adjusts access timing to the DRAM 12 and timing at which output data are converted.
Patent JP-H11191131-A (JP)
Title: Voting management system
Inventor: MUROI KUNIMASA
IPC: G06Q50/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent electronic voting data from being revised. SOLUTION: A voting card is provided with a DRAW type memory and a DRAW area is set to the prescribed place of this memory. In this DRAW area, a voting booth code is written in advance and issued to an elector as shown in (a). When the elector inputs the desired elector code in a voting description booth, the DRAW of the code of a person to be elected, the date and time of voting and other required information 1 and 2 are successively performed into the memory as shown by (c) to (f). Thus, since the memory is made into DRAW type, the voting data can be prevented from being revised. When the voting card is opened, a read mark is recorded as shown by (g).
Patent JP-2000189039-A (JP)
Title: Charging of bar-shaped food onto the succeeding apparatus and device therefor
Inventor: HANEDA SEIJI
IPC: A21C9/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject method and device therefor, designed to charge a bar-shaped food alignedly carried by a conveyor onto the succeeding apparatus through changing its orientation so that its sides turn upward and downward, respectively. SOLUTION: This method comprises the following practice: a bar-shaped food 10 is carried by a conveyor 1 so that its sides turn to its advancing direction and allowed to fall from the terminal end of the conveyor; then, when the sides of the falling food 10 turn upward and downward, respectively, it is once caught by a flapper 2, and subsequently the food 10, with its sides facing upward and downward, respectively, is charged onto the succeeding apparatus situated thereunder.
Patent JP-2000187288-A (JP)
Title: Method for calibrating digital exposure device
Inventor: SAKAMOTO HIDETO
IPC: G03B27/46
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To execute appropriate calibrations by executing the calibration, based on sure calibration target characteristic set by using a transmitted light exposure apparatus, a developing apparatus and a densitometer. SOLUTION: Calibrations are executed by means of a process for obtaining a transmitted light print by developing photosensitive material, to which exposure is performed with plural different kinds of density by the transmitted light exposure device, a stage for obtaining the characteristic of the density by measuring the density of the transmitted light print by a densitometer 2, a stage for obtaining calibration target characteristics by comparing the obtained characteristic with previously set reference characteristics, a stage for obtaining a digital exposure print by subjecting to exposure with plural different kinds of density by the digital exposure apparatus and developing processing, and a process for changing the exposure conditions in the digital exposure device, so that the characteristic obtained by measuring the density of the digital exposure print by the densitometer 2 agrees with the calibration target characteristic.
Patent JP-2000194508-A (JP)
Title: Computer system
Inventor: MORISHITA NOBORU
IPC: G06F12/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an availability-improved computer system in which data migration in a storage device of an external storage device system can be executed to a storage device in a host computer while accepting read/write requests from the host computer for migration object data which are stored in the storage device system. SOLUTION: A system processor 13 administers the internal storage device 17 and a data migration processing 133 refers to and updates data migration management information 1121 to move data from the storage device system 2 to the internal storage device 17. A read process 131 and a write process 132 refer to the data migration management information 1121, and reads and writes object data which are to be moved but have not been moved with the storage device system 2 and other data with the internal storage device 17.
Patent JP-2001186011-A (JP)
Title: Integrated circuit device
Inventor: NAKAGAWA KATSUHIKO
IPC: G01R31/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve design quality by realizing ease of design evaluation and countermeasures in the evaluated result in design of a system LSI or the like combining function blocks through utilization of an IP(intellectual property). SOLUTION: The integrated circuit device consisting of function blocks 11-14 and a glue logic operating the function blocks 11-14 in parallel coordination, is provided with a field programmable gate array FPGA 15 that interconnects the function blocks 11-14 and part or all of the glue logic.
Patent JP-2001185511-A (JP)
Title: Semiconductor device, its manufacturing method, manufacturing apparatus of semiconductor device, circuit substrate and electronic apparatus
Inventor: OMORI OSAMU
IPC: H01L21/301
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, its manufacturing method, a manufacturing apparatus of the manufacturing method, a circuit substrate, and an electronic apparatus in which a ring is not used and a manufacturing step is superior. SOLUTION: This method comprises the steps of: engaging an elongated tape 20 between a pair of reels 22, 24, and while the tape 20 is fed out from the one reel 22 to the other reel 24, sticking a cutting member containing a plurality of semiconductor elements to the tape 20; and dicing the cutting member stuck to the tape 20 to several pieces in each of the semiconductor elements.
Patent JP-H11193637-A (JP)
Title: Ruler for engraving attaching groove for hardware
Inventor: MAKINO KAZUO
IPC: E04G21/18
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a hardware attaching groove engraving ruler which can simply and exactly engrave a straight attaching groove for a front for an inlet box hinge and a door lock and its socket by only one unit. SOLUTION: A laterally long rectangular hole 2 is drilled in a laterally long rectangular substrate 1, and the first reference guide 3 is provided at a position outside a longitudinal side 2, of the hole 2 at a fixed space, and the second movable reference guide 4 is provided in a substrate 1 at a position outside an opposite longitudinal edge 22 of the hole 2 at a fixed space S, and arranged adjustably through a guide bar 9 having the guide 4 provided on a substrate side.  A flat face of the substrate is provided with the first stopper guide 5 outside the longitudinal edge 21 of the hole 2 at a fixed space S1 , and the second movable stopper guide 6 is provided outside a longitudinal edge 22 opposite to the edge 21 at a fixed space S2 , and the third stopper guide 7 is provided outside the short edge 23 of the rectangular hole at a fixed space S3 , and the fourth movable stopper guide 8 is provided outside a short edge 24 opposite to the edge 23 at a fixed space S4 .
Patent JP-2001182373-A (JP)
Title: Working method for chimney stack
Inventor: ABE NOBORU
IPC: E04H12/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To carry out the installation work for inner pipe safely by performing the work in a short period of time thereby reducing the production cost for a temporary receiving frame. SOLUTION: A lower end of a first wire 24 is attached to the outer periphery of the first pipe body 21, after suspending the first pipe body to a predetermined height with the first jack 22, a second pipe body 32 is connected to the bottom portion of first pipe body. Next, the bottom of the second wire 25 is attached to second pipe body 32, the first pipe body 31 and second pipe body are suspended up to the predetermined height by the first jack 22 and the second jack 23. In the same manner, the pipe body below the third pipe body is connected to the bottom of the second pipe body 32. Before suspending the first pipe body 31 is suspended above the jacks 22, 23, the first wire 24 is removed from the first pipe body, after attaching the first wire to the second pipe body while the inner pipe 3 is held by the second wire 25, the inner pipe is suspended up with jacks 22, 23.
Patent JP-2000190563-A (JP)
Title: Drive circuit of multibeam semiconductor laser array
Inventor: KAZAMA TAKEO
IPC: H01S5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for providing photodetectors of which the number corresponds to the number of beams to the outside of a multibeam semiconductor laser array and to control the quantity of a plurality of beams within an effective scanning period. SOLUTION: A monitor current corresponding to the quantity of the emitted beams of LDs 9-1-9-3 flows to a PD 10 to be converted to monitor voltage by a current/voltage converter circuit 2 and the monitor voltage is integrated by an integration circuit 3 to be converted to an integral value S2. Input image data D1-D4 corresponding to four lines are added by an adder circuit 4 and the obtained voltage is integrated by an integration circuit 5 to be converted to an integral value S1.  An error detecting amplifier 6 sets the integral value S1 to reference voltage to compare the same with the integral value S2 and calculates the difference corresponding to the light output fluctuation quantity caused by the LDs 9-1-9-4 themselves to output the same to a bias current supply circuit 7 and the bias current supply circuit 7 forms bias currents B1-B4 making the quantity of the emitted beams of the LDs 9-1-9-4 constant on the basis of this difference. The bias currents B1-B4 are added to LD driving pulse currents I1-I4 to be applied to the LDs 9-1-9-4.
Patent JP-2000189697-A (JP)
Title: Human body model for shirt garment press
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F73/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting work for fitting a shirt by forming the front and rear surfaces of the human body model of a shirt garment press arranged in the raised state between a longitudinal pair of press levers into flat and inclined shapes in which the mutual space is extended more toward the lower part. SOLUTION: This shirt garment press comprises a human body model arranged in the raised state between a longitudinal pair of press levers 1. The human body model used herein has a front surface 5 and rear surface formed into flat and inclined surface shapes in which the space between the front surface 5 and rear surface 6 is extended more toward the lower part. The front surface 5 and rear surface 6 are formed by use of a metal plate 7, the surface of the metal plate 7 is covered with air permeable pad material 8, and a horizontal member 9 is arranged on the reverse side of the metal plate 7. A presser member 10 for pressing the neck of a shirt 2 is arranged on the upper part of the human body model, and side stretching mechanisms for protruding and stretching the side parts of the shirt 2 are arranged on both sides of the internal space S of the human body model.
Patent JP-2000208704-A (JP)
Title: Integrated circuit of inductive element
Inventor: JOVENIN FABRICE
IPC: H01L27/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit, wherein at least, an inductive element and an active region coexist, and electromagnetic mutual reaction is reduced without increasing the size of the integrated circuit. SOLUTION: An integrated circuit has at least, an inductive element and an active region capable of containing a resistive element, a capacitive element and a semiconductor element, and the inductive element overlaps with a part of an active region 5. The integrated circuit has a shielding means 6 insulating the active region with respect to an electromagnetic field generated from the inductive element. Thereby the possibility of realization of an inductive element having a high Q in an integrated circuit of reduced dimension is obtained, and electromagnetic mutual reaction between the inductive element and other elements are reduced.