baber/WOPTO huggingface dataset:
Patent JP-2000177278-A (JP)
Title: Envelope structure
Inventor: UCHIDA KAZUYUKI
IPC: B42D15/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prolong a retention period of an envelope at a receiver by incorporating an interest at the envelope unsealed in the receiver. SOLUTION: One sheet 11 is folded in a three-fold state to form a front 12, a rear cover 13 continued to the front 12 and an inner sheet 14 continued to the rear cover. A partial peripheral edge of the cover is coated with an adhesive and adhered in the state that the cover and the like is folded. The inner sheet is made only of a first inner sheet part 16 which is partitioned to an open piece 16b and a sealed material inserting piece 16c at an open sew line 20 extended in a continued direction. The first inner sheet part is folded to the rear cover, and upper and lower edges of the inserting piece are adhered to the rear cover by an adhesive layer 22 impossible to be released after adhering.  Further, pieces of information 16g, 13g are described on opposed surfaces of the open piece and the rear cover, and a bag 31 capable of inserting a sealed material 29 is formed of the inserting piece and the rear cover.
Patent JP-2000175820-A (JP)
Title: Electric pot
Inventor: TSUJII HIROAKI
IPC: A47J27/21
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of the replacement of batteries by using easy to purchase primary batteries while preventing wasteful power consumption of the batteries. SOLUTION: A heater 6 is provided to heat water in an inner container 5, a hot water supply pump 9 to deliver hot water in the inner container 5, a hot water supply switch 14 to operate the hot water supply pump 9, a power source circuit to supply a direct current to the hot water supply pump 9 and a microcomputer 17 to control the heater 6. The power source circuit employs a first power source circuit 20 which converts an alternating current supplied from an AC power source 16 to a direct current to be fed to the hot water supply pump 9 and a second power source circuit 26 which comprises a 1.5 V primary battery 27 and a boosting circuit 28 to allow the feeding of power to the hot water supply pump 9 being controlled by the microcomputer 17 when the first power source circuit 20 is cut off.
Patent JP-H10200491-A (JP)
Title: Teletext broadcasting system, transmission equipment and transmission mehtod
Inventor: NAKADA HIROYUKI
IPC: H04B1/16
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To exactly transmit program selection information while securing transmission capacity for transmitting various kinds of programs by transmitting the information while adding only the time, in which the table of contents (TOC) of periodical program and a program list are broadcasted, to the TOC of routine program. SOLUTION: The program to be transmitted by FM telecast broadcast is divided into the routine program to be transmitted all the time and the periodical program to be transmitted at a specified time. Since the routine program is transmitted all the time without limiting the time, it is necessary for reception equipment to possess the TOC of the routine program just after the start of the receiving operation. Therefore, the TOC of a routine program is transmitted at the interval of 20sec. On the other hand, the TOC of a periodical program is not required just after the start of the receiving operation. Then, the TOC of the periodical program and the program list showing the time to broadcast the periodical program are transmitted just at a fixed time.  Only time 1...m to transmit the TOC of the periodical programs 1...n and the program list is added to the TOC of the routine program and transmitted.
Patent JP-2001176175-A (JP)
Title: Dubbing device
Inventor: OZAWA HIROYUKI
IPC: G11B11/105
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the hindrance to the operability or convenience as a dubbing device by allowing general users to obtain the efficient high speed dubbing operation while taking the copyright protection into consideration. SOLUTION: The high speed dubbing is made with top priority for a track to which the high speed dubbing is permitted at present among the tracks to be dubbed from a CD. In the period this high speed dubbing is performed, the high speed dubbing is further performed for the track for which the prohibition of high speed dubbing is released. After that, as to the track left without the release of prohibition of the high speed dubbing, the recording is executed by an unmultiplied speed dubbing. By this procedure, e.g. even though the timing for dubbing the track to which the high speed dubbing is prohibited, is reached in the process of recording with high speed dubbing, the continuation of the dubbing operation itself is allowed.
Patent JP-H11191158-A (JP)
Title: Motion recognizing method
Inventor: YAMAGUCHI SATOSHI
IPC: G06T7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To realize motion recognition through individual recognition processing of partial areas of a body by extracting an image area having color information other than a monochromatic background and obtaining a binary image, counting the cumulative numbers of horizontal and vertical pixels for divided areas, and comparing an obtained graph shape with a basic shape pattern. SOLUTION: A motion recognizing device extracts an image only of an object 1 from image information on the object 1 standing in front of a blue background inputted by a color television camera and binarizes it. Then cumulative numbers of horizontal and vertical pixels of the binarized image at respective sample points 14 in, for example, a left-arm part sample area are counted to find a horizontal pixel cumulative distribution 15 and a vertical pixel cumulative distribution 16.  Further, a shape transition showing pixel number variation from the cumulative pixel count value at each sample point 14 of the horizontal pixel cumulative distribution 15 and vertical pixel cumulative distribution 16 in the graph shape, and the cumulative pixel count value at each last sample pint 14 is compared with previously registered basic shape transition patterns to recognize a matching basic shape pattern.
Patent JP-2000183730-A (JP)
Title: Phase adjustment circuit
Inventor: KOBAYASHI NAOKI
IPC: H03K5/131
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To adjust the phases of a plurality of kinds of clocks while suppressing the increase in the hardware scale. SOLUTION: The phase adjustment circuit is provided with a plurality of variable delay circuits 10a-10c that delay a clock with a prescribed period by a set delay amount and output the delayed clock, a phase comparator circuit 30 that compares a clock with generated delay in a clock distribution system outputted from the variable delay circuit 10a with a reference clock inputed from the outside, and a counter 40 that performs counting on the basis of the comparison result of the phase comparator circuit 30, and the delay amount is set for a plurality of the variable delay circuits 10a-10c on the basis of the count value of the counter 40.
Patent JP-H11194291-A (JP)
Title: Light deflector
Inventor: ISHIKAWA TAKATOSHI
IPC: G02B26/10
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector capable of eliminating the instability of vibration such as the fluctuation of a phase difference between a driving phase and an amplitude phase, the vibration other than a twist direction and the deflection of a resonance spring that are caused by an error at the time of manufacture and the disturbance. SOLUTION: This light deflector is provided with a rod-like resonance spring 2 having elasticity in the twisting direction, a reflection mirror 3, a vibrator 4 exerting force in the twisting direction on the resonance spring 2 by magnetic force, a coil 5 and a permanent magnet 6. In the reflector, one end part of the resonance spring 2 is supported/fixed and the reflection mirror 3 is fixed to the other end part, and the vibrator 4 is provided closer to the other end part than the vicinity of one end part by which the resonance spring 2 is supported/fixed.
Patent JP-2000166440-A (JP)
Title: Reel for fishing
Inventor: YAMAZAKI AKIO
IPC: A01K89/01
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel in which a spool can be attached to or detached from a spool shaft, capable of ensuring the stable anti-slipping operation of the spool from the spool shaft and the stable operation for detaching the spool from the spool shaft over a long period. SOLUTION: A small diameter engaging groove 6 formed at the tip of the spool shaft 5 of the fishing reel is nipped and held with a pair of plate-like holding members 8, 8, whose outer ends are inward energized with spring members 7 disposed thereon, respectively. The tapered portion 9 of a push button 10 disposed in a spool 4 and capable of being freely pushed is engaged with the inner ends of a pair of the plate-like holding members 8, 8. When the push button is pushed, the plate-like holding members 8, 8 are opened and separated from the engaging groove 6 to release the spool 4.
Patent JP-H10234298-A (JP)
Title: Fresh cheese
Inventor: SUGURI TOSHIAKI
IPC: A23C19/076
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a fresh cheese that suppresses degeneration or flavor degradation and is suitable for appreciating tast even after preservation for a long time. SOLUTION: When producing fresh cheese such as cottage cheese, creme cheese, mascarpone or Mozzarella, the seed extract of citrus fruits such as grapefruits is added and the seed extract of citrus fruits is contained in the fresh cheese.
Patent JP-H10195424-A (JP)
Title: Water-repellent composition
Inventor: MICHAUD PASCAL
IPC: C03C17/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that causes no pipe clotting, can be used by spraying with no sedimentation on the surface treated therewith and high water repellency with reduced adverse effect on environment and is useful as a splash-proof agent by adding a specific solvent to an organosiloxane type hydrophobic agent. SOLUTION: This water-repellent composition comprises (A) a hydrophobic agent of an organopolysiloxane type compound and (B) a solvent containing a fluorinated hydrocarbon that is a solvent compatible to the component A and liquid at an ambient temperature, selected from (6-10C perfluoroalkyl) ethylenes, 6-8C 1H-hydrogenoperfluoroalkanes, 1,1,1,2,3,4,4,5,5,5-decafluoropentane, n-perfluorohexane, 1,1,1,3,3-pentafluorobutane of the formula: CF3 CH2 CF2 CH3 , 3,3,3,2,2-pentafluoro-1-propanol of the formula: CF3 CF2 CH2 OH and N- perfluoroalkylperfluoromorpholine.
Patent JP-H11194966-A (JP)
Title: Document file management system
Inventor: MURAMATSU MUTSUMI
IPC: G06F12/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a document file management system in which numbering of the document file does not overlap even when plural people simultaneously perform an input work to a data base. SOLUTION: This system transmits a document file prepared by a document preparation means to a document file storage part through a communication line to store it. A server 3 intervenes in a communication line 5 for connecting each of document preparation means 2a, 2b,..., and between this communication line 5 and each of the document preparation means 2a, 2b,.... An exclusive control means 31 excludes an access request from the other document preparation means 2b but for the document preparation means 2a when access requests reach the server 3 simultaneously from plural means out of the document preparation means 2a, 2b,.... An order adaptation means 33 numbers the document files of the document preparation means 2a an access request of which is allowed by this exclusive control means 31.
Patent JP-H11191407-A (JP)
Title: Insulating projection forming method for preventing electrical continuity of battery terminal
Inventor: WATABE NORIHISA
IPC: B05D1/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an insulating projection forming method for preventing the electrical continuity of a battery terminal by which time required to melting resin sticking work is shortened to enhance productivity, sags of melting resin are prevented, an insulating projection is formed in the desired dimension and shape, and the amount of resin used is reduced. SOLUTION: When a melting resin part 34 is formed in a terminal member 14 and an insulating projection is formed by hardening the melting resin part 34, in a resin ejection device 22, melting resin particles 34 are ejected from an ejection nozzle 24 in the stationary state of the ejection nozzle 24, to stick to a terminal surface 14a of a terminal member 14, and to form a melting resin part 36 on the terminal surface 14a. Unlike the conventional method vertical movement of the ejection nozzle is made unnecessary, working time is shortened, and productivity is enhanced.
Patent JP-2000178823-A (JP)
Title: Production of fiber bundle for staple fiber and oiling apparatus
Inventor: IZUMI TOMOYUKI
IPC: D01D5/096
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a fiber bundle for staple fiber, controlling the concentration of oiling agent in an emulsion bath at a constant level to prevent the change of oiling agent concentration with time and capable of improving the drawing operability by recovering the excess oiling agent and provide an oiling apparatus to be used in the production of fiber bundle for staple fiber. SOLUTION: This process for the production of a fiber bundle for staple fiber comprises the application of an oiling agent by immersing an undrawn fiber bundle Y into an emulsion bath 2 in the drawing stage. The oiling agent concentration in the emulsion bath 2 is maintained to a definite preset level by replenishing the oiling agent in the emulsion bath 2 with an oiling agent having a concentration higher than the oiling agent concentration in the emulsion bath 2 or with water and, at the same time, the excess oiling agent is recovered to keep the amount of the oiling agent in the emulsion bath 2 to the optimum level and perform the application of the oiling agent to the undrawn fiber bundle.
Patent JP-H10330142-A (JP)
Title: Shrinkage-reducing agent for cement
Inventor: HAYASHI HIROSHI
IPC: C04B24/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain excellent crack preventing effect by forming a shrinkage- reducing agent containing a compound obtained by neutralizing a polyoxyalkylenealkyl ether sulfate with an alkali. SOLUTION: This shrinkage-reducing agent comprises a compound represented by the formula [R<1> is a 1-24C monohydric alcohol residue; A is one or more kinds of compound among ethylene and propylene, etc.; X is H, an alkali metal or ammonium, etc.; (n) is 3-200] and as necessary, AE water reducing agent and the other cement admixture. Cement in an amount of 100 pts.wt. is compounded with 0.05-8 pts.wt. of the shrinkage-reducing agent, 30-150 pts.wt. water and 50-500 pts.wt. aggregate to produce a cement composition. The compound represented by the formula is produced by adding ethylene oxide and/or propylene oxide to a monohydric alcohol and then reacting the reaction product with a sulfating agent to provide a polyoxyalkylene alkyl ether sulfate and then neutralizing the sulfate with an alkali.
Patent JP-2000176789-A (JP)
Title: Numerical control device
Inventor: KONDO YUJI
IPC: B23Q15/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To change machining conditions during screw cutting by calculating a servo follow-up error change quantity based on the differential rotating speed between a main spindle rotating speed program instruction value and a main spindle rotating speed instruction value and a screw pitch instruction value, controlling a main spindle angle, and controlling a screw cutting start. SOLUTION: Each block of a machining program in a machining program memory 1 is read out in sequence by a program interpretation section 2, and function generation is executed by a function generation section 3. When the machining program includes a screw cutting instruction, a main spindle rotating speed program instruction value D1 is sent to a main spindle rotating speed instruction comparison section 5 and a main spindle override calculation section 4 from the program interpretation section 2. The instruction value D1 is multiplied by main spindle override to calculate a main spindle rotating speed instruction value D2, and both instruction values D1, D2 are compared with each other.  A servo follow-up error change quantity is obtained from a differential rotating speed D3, a screw pitch instruction value D4 and the position loop gain of a servo system, and it is converted into a main spindle angle by a screw cutting controller 7.
Patent JP-2000184392-A (JP)
Title: Image data processing method and image data processor
Inventor: NAKAKUKI TOSHIAKI
IPC: H04N9/07
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent production of a false signal resulting from dispersion in the sensitivity of each component of a color filter. SOLUTION: Multiplier circuits 23a-23c multiplies two of complementary color data C[Ye], C[Mg], C[Cy] to calculate products P[r], P[g], P[b], and substrate circuits 25a, 25b calculate a difference S[r] between the products P[r], P[g] and a difference, S[b] between the products P[g], P[b]. Absolute value circuits 26a, 26b, root extraction circuits 27a, 27b and signal addition circuit 28a, 28b produce roots R2[r], R2[b] of the differences S[r], S[b]. A color difference matrix circuit 29 synthesizes the roots R2[r], R2[b] to generate color difference data U, V.
Patent JP-H1171168-A (JP)
Title: Alumina-based sintered ceramic material and its production
Inventor: YAMAMOTO HIROSHI
IPC: C04B35/10
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered alumina having high strength and toughness by baking a molded material of a mixture containing a group VA metal oxide and SiO2 . SOLUTION: The amount of a group VA metal oxide is preferably 0.05-2.5 mol.% based on alumina. Especially preferable group VA metal oxides are Nb2 O5 and Ta2 O5 . Inorganic silicate, etc., may be used as the SiO2 and its addition amount is preferably 0.01-4 mol.% based on alumina. The sintered material is produced by forming a mixture of Al2 O3 , a group VA metal oxide and SiO2 and sintering the product. The sintered material preferably contains >=20% (areal ratio) of alumina particles having a major diameter of >=2 μm and <10 μm and <=20% of alumina particles having a major diameter of >=10 μm determined by the image analysis of the texture by SEM.
Patent JP-2000187253-A (JP)
Title: Ferrofluidic electric paper
Inventor: BIEGELSEN DAVID K
IPC: G02F1/17
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive and reusable electric paper. SOLUTION: A lower reservoir 126 and an upper reservoir 130, which communicate with each other through a passageway 128, are provided so that a ferrofluidic coloring fluid 136 can be made to flow. The fluid 136 is moved from the lower reservoir 126 to the upper reservoir 130 or vice versa by the impression of a magnetic force. The flow of the fluid 136 is limited by the shape and size of the passageway 128. The back flow of the fluid 136 from the upper reservoir 130 to the lower reservoir 126 is prevented by setting the dimensions of the passageway 128 and setting the surface tension and viscosity of the fluid 136. A sponge may be used in place of the passageway 128. The upper reservoir 130 may be omitted, when the sponge is used.
Patent JP-2001180328-A (JP)
Title: Remote starter
Inventor: FUKUSHIMA KAZUHIRO
IPC: B60R25/32
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a remote starter that is usable even in a manual- transmission vehicle with a manually operated gear position. SOLUTION: This remote starter, which comprises a portable remote controller, and an ignition controller for energizing an ignition coil to drive a self- starting motor and thus to start an engine when receiving a command signal sent thereto by the remote controller, is provided with a sensor for monitoring vehicle movement and with a controller for stopping the energization to the ignition coil before the engine start, depending on the sensor output when the ignition coil is in the energized phase.
Patent JP-2001178056-A (JP)
Title: Stator for flywheel magnet and manufacturing method for the same
Inventor: TSUCHIYA HIROSHI
IPC: H02K3/34
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stator for a flywheel magnet, capable of preventing the insulation fault of a terminal pin. SOLUTION: A generating coil is wound on a stator core 1 via a resin- molding bobbin 2. A terminal pin inserting hole 10 is provided at a position, where the resin of the bobbin 2 exists. The pin is inserted into the hole 10 and supported in an electrically insulated state. A positioning part inserting recess 11 is provided at the end of the hole 10 of the bobbin 2.
Patent JP-2001179723-A (JP)
Title: Concrete form
Inventor: KAWAKAMI KAZUO
IPC: B28B13/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a concrete from falling at opening a form when the concrete having an unstable shape with a biased center of gravity is to be molded. SOLUTION: A concrete form 1 is constituted so as to journal a first and a second side plates 3 and 4 to a bottom form 2 in order to mold the inclined surface 5a of a concrete block 5 inclined taperedly backwards. An abutting plate 50, which locates at the second side plate 4 and abuts against the upper edge part of the concrete block 5 when the second side plate 4 is opened, is provided so as to support the concrete block 5 with the abutting plate 50, resulting in preventing the concrete block 5 from falling down violently.
Patent JP-2001180053-A (JP)
Title: Printer
Inventor: NAKAYAMA ICHIRO
IPC: B65H16/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer a setting space of which can be minimized. SOLUTION: The printer 1 has a body frame 2 and a cover frame 3 rotatable about a support shaft 4 of the body frame 2. A printing head 20, a platen unit 30 and a holder unit 70 are set to the body frame 2. The platen unit 30 is constituted to be driven in association with the rotation of the cover frame 3 centering a support shaft 9 of the inner side (the side of the printing head 20) than the support shaft 4 of the cover frame 3 and rotated at a higher speed than a rotational speed of the cover frame 3.
Patent JP-2000185015-A (JP)
Title: Visual acuity testing device
Inventor: KANAZAWA YUICHIRO
IPC: A61B3/028
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct visual acuity tests while reducing the total number of tests in a group examination, etc. SOLUTION: This device includes a target presenting means for presenting visual targets individually for each visual acuity value, an input means for inputting the responses of a subject to the targets presented, a test means having a test program for automatically determining the visual acuity of the subject by determining whether or not the responses inputted by the input means match the targets presented and determining the visual acuity value of the next target to be presented, the program involving the step of varying the visual acuity value of the next target to be presented every N (2 or more) stages, and an execution means for executing the test program.