baber/WOPTO huggingface dataset:
Patent JP-2000175616-A (JP)
Title: Spitting apparatus
Inventor: MATOBA SEIJI
IPC: A22C21/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a spitting apparatus without boring pinhole to materials, without making the sizes of the materials uniform, and capable of stably performing the spitting work even if the sizes and the materials are dissimilar to each other among the materials. SOLUTION: Materials N1 to N5 are nipped by a pressing pallet 22 and' a material pallet 21 by covering the pressing pallet 22 from the upper side of the material pallet 21. In this case, a pressing plate 22A suppresses the movement of each material with a suitable pressing pressure while changing the pressing position according to the material to be pressed because the shape and the material of each of the materials N1 to N5 are dissimilar to each other.
Patent JP-2001169616-A (JP)
Title: Sulky type transplanter equipped with fertilizing device
Inventor: TAKEDA YUICHI
IPC: A01C15/04
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To enable an operation for discharging a remaining fertilizer to be carried out smoothly and precisely without being blocked by a fertilizing and forcefully feeding part when discharging the fertilizer remaining in a fertilizing hopper part. SOLUTION: The opening for discharging the remaining fertilizer is formed at the front side position of the bottom part of the fertilizing hopper part, and a fertilizer-charging opening is formed at the rear side position of the bottom part of the fertilizing hopper part. The front end part of a fertilizer- letting out part communicates and connects to the fertilizer-charging opening, and the base end part of a fertilizing hose part communicates and connects to the rear end part to the fertilizer-letting out part. The fertilizer-forcefully feeding part is arranged at just under position of the fertilizer-letting out part and at the rear position from the discharging opening of the remaining fertilizer.
Patent JP-H11190646-A (JP)
Title: Gas flow rate measuring device and method
Inventor: SUEZAWA YOSUKE
IPC: G01F1/50
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To continuously measure a gas flow rate using the characteristic of a fan constituting a ventilating system as it is and correcting the measured value so as to correspond to the change of the ventilating system with the lapse of time. SOLUTION: A fan characteristic of a ventilating system including an inline fan 12 and a damper is previously measured and stored in a storage means 20. Differential pressure and opening S of a damper 13 are respectively detected by a differential pressure detecting device 15 and an opening detecting device 14. A flow rate lead-out means 21 determines a gas flow rate Qo from the opening S. An inclination lead-out means 22 determines inclination (αQ/αP) Po. A differential pressure lead-out means 23 determines differential pressure Po. A subtracter 25 computes the difference between the differential pressure P and differential pressure Po. A multiplier 26 multiplies the difference from the subtracter 25 by the inclination. An adder 27 adds the multiplied result to the gas flow rate Qo to lead out a gas flow rate Q compensating a change with the lapse of time.
Patent JP-H06198053-A (JP)
Title: Vertical type pachinko game machine
Inventor: ADACHI TOSHIMI
IPC: A63F7/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide the vertical type PACHINKO game machine which can improve productivity by enhancing the work efficiency of an assembly process of a main body frame of the vertical type PACHINKO game machine. CONSTITUTION:An outer frame A, a front frame B, a glass door C and a set frame D for constituting a main body frame of the vertical type PACHINKO gam machine are constituted mutually so as to be openable/closeable or/and attachable/detachable. Accordingly, the main body frame of the vertical type PACHINKO game machine can be assemble without passing through an unequivocal procedure/process as conventional, the assembly time of the main body frame of the vertical type PACHINKO game machine is shortened by setting an arbitrary procedure/process, or the speedup can be realized, and moreover, productivity can be improved.
Patent JP-H06199523-A (JP)
Title: Production of tin oxide powder
Inventor: NAKAJIMA KOICHI
IPC: C25B1/00
Filed: 1992-12-28
Abstract: PURPOSE:To stably and inexpensively produce a tin oxide powder small in the fluctuation of average particle diameter, apparent density or the like under good control by roasting metastannic acid obtained by electrolysis with tin as an anode. CONSTITUTION:The electrolysis is executed by using tin as the anode in an aq. solution of ammonium nitrate of 0.2-5mol/l conc., 4-9.5pH and 0-50 deg.C bath temp. The current density is controlled to 100-1800A/m<2>. Since the characteristics of the obtained tin oxide powder is delicately controlled by selecting the electrolysis condition, a tin oxide containing display material or the like using the tin oxide powder as the raw material is made high quality and decreased in the dispersion of quality. Next, a precipitate in the bottom of the cell is filtered, cleaned and dried to obtain metastannic acid. The tin oxide powder is obtained by roasting the metastannic acid at about 1100 deg.C. A sputtering target of ITO (indium oxide containing tin) containing 10wt.% tin oxide is produced by using the powder and indium oxide as the raw materials by cold-press almospheric sintering method.
Patent JP-2001177788-A (JP)
Title: Method and device for reproducing information signal
Inventor: MURABAYASHI NOBORU
IPC: G11B27/10
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reproducing an information signal, which efficiently recognize desired contents in a short time by recording a broadcasting program and selectively reproducing scenes similar to an arbitrary designated scene in the program to perform the skimming operation when reproduced. SOLUTION: An information signal is reproduced from a prescribed recording medium, and a first characteristic signal is detected from this reproduced information signal, and a desired point of the reproduced information signal is designated, and a second characteristic signal is detected from the information signal in a prescribed section including the designated point of time, and the first and second characteristic signals are compared and discriminated on the basis of prescribed operation processing, and reproducing is so controlled that a desired section of the information medium may be reproduced in accordance with the result of this comparison and discrimination.
Patent JP-H11177541-A (JP)
Title: Bit synchronization circuit
Inventor: TOGASHI MINORU
IPC: H03L7/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To synchronize an input data signal with an external clock signal in terms of bits. SOLUTION: An input data signal D1 is branched into plural delay signals which differ in a delay time, each delay signal is latched by an external input clock CK1, the latched signals are compared in terms of the phase, and a logic circuit 5 applies logical operation to the phase comparison result, and a latch circuit 6 with a protection function generates a delay time setting signal in the case of releasing hold based on the operation result. The delay time setting signal is held and sets a delay time of a variable delay circuit 1. The input data signal D1 is delayed by the variable delay circuit 1 and a data latch circuit 7 conducts but synchronization based on a clock CK 3.
Patent JP-2000183994-A (JP)
Title: Demodulating device for demodulating modulated rf signal and demodulating method
Inventor: KRUPEZEVIC DRAGAN
IPC: H04L27/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit constitution compared with a conventional demodulating device. SOLUTION: A modulated RF signal to be demodulated is supplied to a first input terminal 3 of a four-port structure 1. An LO signal from a local oscillator 21 is supplied to a second input terminal 2 of the four-port structure 1. Two outputs of the four-port structure 1 are respectively supplied to power detectors 4 and 5. Then, the LO signal from the local oscillator 21 is supplied to the second input terminal 2 of the four-port structure 1 without being switched.
Patent JP-2001174537-A (JP)
Title: Radio terminal position measuring method and terminal device by using it
Inventor: KUWABARA MIKIO
IPC: H04W64/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of estimation accuracy changing with combination of base stations executing a triangulation method. SOLUTION: The combination of base stations is selected, and plural terminal estimated positions are calculated, and the special mean value thereof is adopted. The combination of base stations having the estimated position in a triangle formed by the base stations corresponding to the estimated position is selected.
Patent JP-2001180997-A (JP)
Title: Manufacture of mineral board
Inventor: SHIGEMOTO YOSUKE
IPC: C04B24/26
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of enhancing an additive effect of polyvinyl alcohol which is added to the mineral board for improving antifreezing property and mechanical strengths. SOLUTION: A slurry is prepared by dispersing the following materials in water; a raw material mixture containing a cement and a reinforcing fiber, and polyvinyl alcohol whose degree of saponification and degree of polymerization are >=95% and >=1,500 respectively. The slurry is made into a mat where the polyvinyl alcohol powder is prevented from dissolution. Then, the mat is pressed under the pressure of 100-300 kgf/cm2 and is cured in the temperature >=80 deg.C, with the result that the homogeniously dispersed polyvinyl alcohol powder in the mat is dissolved.
Patent JP-H11176294-A (JP)
Title: Breaker operating device
Inventor: MATSUO TOMIO
IPC: H01H33/40
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a breaker operating device using a spring which conducts making and breaking at the specified speed and in which shocks and/or overshoot is decreased. SOLUTION: A main operation spring 3 and an auxiliary spring 10 are furnished on the rods 2 of a put-on spring 1A and a put-off spring 2A, respectively, which conduct making and breaking of the applicable circuit, and together with the main spring 3, the auxiliary spring 10 is energized with movement of the spring rods 2 operated by an operation device, and the making or breaking motion is generated by a resultant spring force of the main spring 3 and auxiliary spring 10 in the initial period of the motion, and at the set time during the motion, the auxiliary spring 10 is fitted to a step 9 to uncouple the spring rods 2, and the motions after the set timing are conducted with the force of the main spring 3.
Patent JP-H11177763-A (JP)
Title: Image reader
Inventor: KATAHIRA YOSHIAKI
IPC: H04N1/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To attain high speed reading by not stopping a motor to supply an original when a read command is issued in the presence of the original and continuously driving the motor, without stopping it until all originals are read to reduce a time until the read operation is started. SOLUTION: When a command to read one original is recognized, after the reading of one original is finished, whether or not a motor is not stopped is discriminated, based on a motor non-stop condition discrimination. When the motor non-stop condition is set, a motor non-stop time setting means does not stop the motor to await one reading command until a motor non-stop time set by the user. When the motor non-stop time is set in this device, the user enters the desired motor non-stop time through a host computer 70. The host computer 70 transfers a motor non-stop time setting command and setting data to an image reader 1 via an SCSI i/f 60.
Patent JP-2000188159-A (JP)
Title: Table tap
Inventor: KAWAI ATSUSHI
IPC: H01R25/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a table tap that reduces the tension applied to the connection part of an external wire and a conductive body. SOLUTION: A tap part is composed of an inner case 10 formed of a thermosetting resin excellent in heat resistance and tracing resistance, and an outer shell that is formed of a relatively soft thermoplastic resin excellent in shock resistance and wraps the inner case 10. The inner case 10 is composed of a body 12 in which a pair of conductive bodies 31 are stored and a cover 13 with which the body 12 is covered. In each of the conductive bodies 31, blade receiving springs 33 are formed at positions corresponding to plug blade insertion holes 11, and a wire connection part 36 to which the core of an external wire is crimped and connected and a sheath crimping part 37 to which the sheath of the external wire is crimped and fixed are continuously and integrally formed on one end side in the lengthwise direction.
Patent JP-2000188457-A (JP)
Title: Mounting structure of surface mounting type electronic component
Inventor: INOUE TOMOHIRO
IPC: H05K1/18
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To surely fix and electrically connect a surface mounting type electronic component to a substrate and provide a mounting structure whose reliability is improved. SOLUTION: In a mounting structure of a surface mounting type electronic component 1 for mounting a surface mounting type electronic component 1 such as a chip part on a substrate 2 wherein a specified conductor pattern is formed, two electrodes 11a, 12a are provided to either of both end parts of the surface mounting type electronic component 1. The electrodes 11a, 12a and a connection electrode 21 to a conductor pattern provided on the substrate 2 are connected.
Patent JP-2000185689-A (JP)
Title: Hull structure of small marine vessel, and manufacture of hull
Inventor: OKA RYUYU
IPC: B63B9/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To uniformly fill foam material in all the space part between a hull member and a deck member. SOLUTION: Raised parts 3A, 3B raised from an upper surface of a deck member 3 are respectively formed at a bow and a stern of the deck member 3 of a hull, injection holes 3f, 3g for injecting water-reacting urethane foam liquid 20A into a space part between a hull member 2 and the deck member 3 are respectively formed in top surfaces of the raised parts 3A, 3B, and each injection hole 3f, 3g is closed by a plug 18 after foaming of the urethane foaming liquid 20A.
Patent JP-H11180851-A (JP)
Title: Skin cosmetic
Inventor: HASUNUMA KYOTARO
IPC: A61K8/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic with excellent skin aging preventive effect along with its sustainability, such as rough skin-remedying effect, corneum- improving effect, turnover rate-increasing effect and skin-beautifying effect, by formulating an acetylcarnitine (salt). SOLUTION: This skin cosmetic is obtained by formulating pref. 0.01-20 wt.%, more pref. 0.05-10 wt.%, the most pref. 0.1-5 wt.% of an acetylcarnitine of the formula, (CH3 )3 N<+> CH2 CH(OCOCH3 )CH2 COO, pref. acetyl-L-carnitine of the formula, (CH3 )3 N<+> CH2 CH(OCOCH3 )CH2 COOH.X (X is an anion).
Patent JP-H11179538-A (JP)
Title: Automatic welding equipment
Inventor: MAKI YUUICHI
IPC: B23K9/095
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic welding equipment that eliminates the need for special setting from a welding power unit. SOLUTION: A controller 1 applies given welding conditions to a logic table 2, deciding command to give to a welding power unit 3. Then, it presets, in the welding power unit 3, a selection whether a base current is to be an unitary mode or a fixed mode, base current value, arc characteristic value, pulse width of a welding current/voltage, and presence/absence of penetration control. Consequently, the need is eliminated for special setting from the welding power unit.
Patent JP-H11181166-A (JP)
Title: Olefin based copolymer composition and decorative sheet
Inventor: MATSUMURA KAZUYUKI
IPC: B32B27/32
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition free from generation of harmful gases such as hydrogen chloride upon incineration or on fire, and accordingly, with no fear of environmental pollution and, in addition, excellent in processability, and to prepare decorative sheets rich in flexibility and excellent in hand and feel, design and flame retardance. SOLUTION: This olefin based copolymer composition at least comprise 100 pts.wt. olefin based copolymer having a density of 0.85-0.91 (g/cm<3> ) and a melt index of 0.5-20 (g/10 min), 10-300 pts.wt. inorganic compound, and 5-30 pts.wt. trioctyl phosphate, and a decorative sheet 1 is constituted, e.g. by forming a resin layer 11 from the composition by calendering processing, extrusion processing or the like and integrally laminating the resin layer 11 on one side of a substrate 12.
Patent JP-H11196147-A (JP)
Title: Carrier reproduction circuit
Inventor: SHIRAISHI KENICHI
IPC: H04L27/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier reproduction circuit which can stably reproduce a carrier in reception at the time of a low C/N value. SOLUTION: The received phase of the reception signal of a demodulated known pattern is detected in a frame synchronous timing circuit 4. A phase convergence point provided for a phase error detection circuit for carrier reproduction 8 selects the phase error table of one absolute phase or the phase error table of the phase rotated from the absolute phase by 180 degrees based on the detected received phase. Then, output based on the phase difference between the phase obtained from the signal point arrangement of the reception signal and the phase convergence point from the selected phase error table and the frequency of the reproduced carrier is controlled through an AFC circuit 10 so that the phase obtained from the signal point arrangement becomes the phase convergence point so as to reproduce the carrier.
Patent JP-2000196369-A (JP)
Title: Phase compensating circuit for amplifier
Inventor: AMANO MASAO
IPC: H03F1/32
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a phase compensating circuit for compensating the phase shift of a signal generated especially when an amplifier is operated up to a non-linear region for an amplifier to be used at the time of transmitting a high frequency signal. SOLUTION: The phase shift characteristics of an amplifier are changed according to the bias (drain voltage, drain setting currents) of an amplifying element 1. Thus, the input power of the amplifying element 1 is transmitted through a branching circuit, and a bias circuit 5 is operated according to a detected voltage detected by a detector circuit 4 so that the bias of the amplifying element 1 can be changed, and phase shift amounts can be reduced as a result.
Patent JP-2000191228-A (JP)
Title: Sheet sorter and image forming device
Inventor: MATSUMOTO YASUHIRO
IPC: B65H39/11
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To greatly improve the convenience of users by stacking the recording sheets in one output unit, if possible, in one pin tray and stacking the recording sheets in the newest output unit on the uppermost pin tray all the time, in the order of the newest output unit from the uppermost pin tray, and efficiently shortening a time required for plural output units. SOLUTION: A sorter 500 wherein a plurality of pin trays 37 are arranged almost perpendicular thereto for sorting and stacking recording sheets P includes a moving means for opening/closing movement of at least one of the pin trays 37 separated into at least two, a detecting means for detecting whether stacked recording sheets are present or not in each pin tray 37 and a control for controlling the opening/closing movement of the pin tray 37 with the moving means, so that the opening/closing movement of the pin trays excluding the pin trays to discharge the recording sheets therefrom during discharging the recording sheets may cause dropping movement of the recording sheets stacked on the pin tray 37 onto the lower pin tray 37 if a plurality of same images are output for sorting the recording sheets in units.
Patent JP-2000193347-A (JP)
Title: Pressure control valve
Inventor: TOMATSU YOSHITAKA
IPC: F25B9/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the fatigue fracture of a curved part in a diaphragm. SOLUTION: A pressure control valve is provided with a plate 328 having a deformation restraining part 328a for restraining the deformation of a diaphragm 325, until the radius of curvature of a curved part 325a becomes out of a predetermined range (until the curved part 325a becomes a part of a flat plate substantially), and arranged between the diaphragm 325 and an upper side supporting member 326. According to this constitution, the curved part 325a can be prevented from being deformed largely. Accordingly, the fatigue fracture of the curved part 325 in an early period can be prevented even when the starting and stopping of a compressor (refrigerating cycle) are repeated whereby the durability of the diaphragm 325 can be improved.
Patent JP-H11193895-A (JP)
Title: Emergency shutdown pipe coupling
Inventor: SAKAMOTO TAKESHI
IPC: F16L19/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To decrease an accident of continuous large-quantity water leakage in a broken part by incorporating a check valve which can be closed on receiving fluid pressure of the upstream in a coupling main body, and keeping the check valve element in the valve closing state in the ordinary condition. SOLUTION: In a coupling main body 1 interposed in a branch pipe connecting part near the main pipe, in the ordinary condition, a valve element 5e of a check valve 5 is inhibited from sitting on a valve seat by a baffle rod 4b projected from a baffle rod structure 4 to keep the valve opening state, thereby sustaining a flow from the main pipe side piping 7. When side pressure above regulated is applied to the downstream branch pipe 7' near the coupling due to any cause, a connecting part between the flange part 3a and the sleeve part 3b of the flanged sleeve 3 is cut to be separated and opened before the branch pipe 7' is broken.  Accordingly, the baffle structure 4 is moved backward with the sleeve part 3b, the support force for the valve element 5e by the buffle plate 4b is lost so that the valve element 5e is seated at a stroke by water pressure of the primary side and the reaction force of the spring so as to surely inhibit leakage and jetting of the upstream fluid.
Patent JP-2000190538-A (JP)
Title: Method for controlling printing of dot line printer
Inventor: OBINATA TATSUZO
IPC: B41J19/18
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve a printing quality by calculating printing data for every printing timing before starting printing and carrying out printing stroke-printing separately for a plurality of the number of times when the number of printing dots is larger than a fixed value. SOLUTION: A CPU 110 instructs a preprinting data transmission means 108 to transmit printing data. The preprinting data transmission means 108 instructs a printing data transmission circuit 107 to transmit the printing data. A printing dot count means 104 counts the number of printing dots for every printing timing. When the calculation result of the number of printing dots exceeds a fixed value, the CPU 110 starts separate printing from a start of the stroke, i.e., prints the stroke by separating to two strokes. Since the number of printing timings counted before printing can thus be reduced, a time for counting the printing data can be shortened and a printing quality is improved.