baber/WOPTO huggingface dataset:
Patent JP-2000297612-A (JP)
Title: Combined cycle power plant and operation method for the same
Inventor: NAKAJO MITSUNOBU
IPC: F01K13/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To start a power train instantly, without depending on a startability of a complementary boiler and load response when all systems stopped. SOLUTION: This combined cycle power plant is provided with a steam turbine 3 that is coaxially connected to a gas turbine 2, a condenser 9 that condenses steam emitted from the steam turbine 3 into condensation, and a complementary boiler 14 that generates steam. Before starting the gas turbine 2, steam of the complementary boiler 14 is introduced into the condenser 9, so that the steam flow rate of the complementary boiler 14 is increased in advance. When cooling the steam turbine 3, a control mean is provided for switching where to introduce steam of the complementary boiler 14, from the condenser 9 to steam turbine 3.
Patent JP-H07315233-A (JP)
Title: Working vehicle
Inventor: HAYASHI TETSUAKI
IPC: B62D25/08
Filed: 1994-05-23
Abstract: PURPOSE:To install either of a manual type steering device or a hydraulic type power steering device onto a working vehicle such as a riding type lawn mower and a tractor as a steering device. CONSTITUTION:Over a pair of right and left vehicle body frames 3a, 3b, a stay 16 for mounting a gear box and a stay 18 for mounting a controller are mounted onto its top and bottom. In the upper stay 18 for mounting the controller, there is provided a hole 18a for inserting the rotating shaft of the controller mounted onto the bottom surface of the stay 18, or a rotating shaft 9a on the gear box 15 side mounted onto the top surface the stay 18. On the other hand, in the stay 16 for mounting the gear box, there is provided a hole 16a for protruding downwards the lower part of the controller mounted onto the bottom surface of the stay 18 for mounting the controller.
Patent JP-H062432-A (JP)
Title: Support device for coupling steel bar of reinforced concrete pillar
Inventor: KITADA KINJI
IPC: E04G21/12
Filed: 1991-02-18
Abstract: PURPOSE:To facilitate the connection with the use of welding, by providing an mounting part for a long support frame, in the lower part of the long support frame, and by winding up a wire attached thereto with a gripping means for gripping a steel bar with the use of a winder so as to support the steel bar during asscembly of reinforcement. CONSTITUTION:Reinforcement 42 is projected from a base structure surface 41 of an H-like steel pillar, and a steel bar 19 is welded to the top of each reinforcement 42, and a base rod 1 is fitted onto one of the projected reinforcement 42, and a hook 11 of a gripping block 10 is engaged on a latch pawl 12 of the base rod 1. A gear motor 15 in a chain block 10 is driven to wind up a chain 17 so as to cause a bar 6 to turn upright about a support shaft 7 as a fulcrum, and accordingly the bar 6 is held between support plates 8, 8. Thereafter, a stopper 9 is engaged between the support plates 8, 8. Then, the hook 11 is removed from the latch pawl 12, and the steel bar 19 is held by the gripping block 10. Then, the chain 17 is wound up so as to lift up the steel bar 19, and a clamper is attached between the reinforcement 42 and the steel bar 19 which are welded together at their coupling parts. When a wire 39 is pulled, the holding condition of the steel bar 19 is released, and the gripping block 10 is removed from the steel bar 19.
Patent JP-H11290083-A (JP)
Title: New protein
Inventor: SHINRYO SHIZUO
IPC: A61P21/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein comprising a protein Trad (salt) having a specific amino acid sequence, localized in skeleton skin and useful for prevention, treatment and diagnosis of diseases in skeletal muscle part such as muscular dystrophy and screening, etc., of the protein controller, etc. SOLUTION: This new protein comprises a new protein Trad (salt) containing substantially the same amino acid sequences as an amino acid sequence represented by the formula and has Db1 homologous (DH) region, a pleckstrin- like region and a phosphorylation enzyme region in single strand of polypeptide chain and is useful as a preventing agent and/or therapeutic agent for diseases in skeletal muscle part such as muscular dystrophy and/or useful for screening of the protein controller and diagnosis, etc., of diseases characteristics to skeletal muscle parts. The protein is obtained by searching EST database by using a base sequence of a human DAP kinase and carrying out PCR of human placenta cDNA library by using a synthetic oligonucleotide prepared from the resultant EST fragment as a primer, integrating the resultant Trad gene into a vector and expressing the gene.
Patent JP-S5535521-A (JP)
Title: Pilot signal eliminator for stereoreceiver
Inventor: HIKITA JIYUNICHI
IPC: H04H40/72
Filed: 1978-09-04
Abstract: PURPOSE:To generate a signal in the same frequency as the pilot signal of 19KHz of FM stereobroadcasting and in the reverse phase, which is added to the input stage of a demodulation circuit to eliminate the pilot signal. CONSTITUTION:Output of an amplifier 1 to amplify a compound signal with output from a FM detection circuit as its input, becomes each input of a demodulation circuit 2, a detection circuit 11 and a phase lock loop (consisting of circuit 3-8) that is locked frequencywise to 19KHz. 38KHz signal of a frequency divider 7 is given to switching element of the demodulater circuit 2. The reverse phase signal of 19KHz of FF 15 becomes a cycle signal of the detector circuit 11, and at the same time, becomes input signal of AGC amplifier 14. Output of the detector circuit 11 is converted into DC signal by a low pass filter 12, amplified by an amplifier 13, and applied to the AGC amplifier as a control signal. The AGC amplifier supplies the reverse phase pilot signal in proportion to the pilot signal to the demodulator circuit 2 to implement elimination of the pilot signal.
Patent JP-S61267955-A (JP)
Title: Tracking system
Inventor: SATO JUNICHI
IPC: G11B15/467
Filed: 1985-05-22
Abstract: PURPOSE:To execute a stable tracking by a common head by deriving the respective tracking error signals of a case based on the output from a main track, and a case based on the output from its adjacent track. CONSTITUTION:An RF output 17 is detected by a detector 34, and thereafter, inputted to a comparator 41 and a delaying circuit 38. Whether the RF output of the present time point has increased or decreased, comparing with an RF output of some prescribed time before can be decided. Also, a detection voltage is inputtd to a differential amplifier 39, too. A reference voltage VR2 is set a little lower than a voltage of an RF maximum output 21, as a voltage 22. Also, the gain of the differential amplifier 39, an inversion amplifier 42 and a non-inversion amplifier 43 becomes a little smaller, set as 51 through 53 by a control of once so that a tape 11 does not move considerably against a head 13, and also it does not exceed a position 54 of the RF maximum output, by which a signal for detecting a direction, namely, the output of an exclusive OR gate 44 indicates a correct direction. In such a way, the shift of the head center and the track center is corrected by a tracking error signal 48 outputted from an adder 46.
Patent JP-S60252915-A (JP)
Title: Plant operation guide device
Inventor: OOMORI KAZUNORI
IPC: G05B19/048
Filed: 1984-05-30
Abstract: PURPOSE:To facilitate an easy operation for an operator by detecting a delay of a sequence controller to decide its solution method based on the data base supplied previously and delivering an operation guide. CONSTITUTION:A data base 6 stores previously the data with which the working state of a device can be calculated for each step of the sequence control. When a delay is detected, the working state is calculated for the device at a delay step. This working state is compared with the actual working state of a device at a plant 1 which is supplied from a plant data input device 5. Then the operation command of the device having discordance is repeated from a delay step through the final delay end step at which the delay can be eliminated.
Patent JP-2000302606-A (JP)
Title: Microcapsule of solid agrochemical, its production and application thereof
Inventor: KITAGAKI KENICHI
IPC: A01N25/28
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To produce a microcapsule including a solid agrochemical and capable of reducing the frequency of the occurrence of phytotoxicity and providing convenience of operations in order to achieve the sustained release of an agrohemical ingredient over a long period. SOLUTION: This microcapsule is produced by coating a solid agrochemical as a core material with a resin formed by carrying out a polycondensation of a sparingly water-soluble melamine-formaldehyde resin-based prepolymer [having <=2,000 g amount of water dissolving 100 g (solid weight) of the sparingly water-soluble melamine-formaldehyde resin-based prepolymer at 25 deg.C] in the presence of a dispersing agent which is a condensate of a naphthalenesulofonic acid and/or an alkylnaphthalenesulfonic acid with formaldehyde or its salt as a wall material.
Patent JP-S591154-A (JP)
Title: Liquid honing method and slurry feeder
Inventor: TARUI MASAAKI
IPC: B24B33/00
Filed: 1982-06-25
Abstract: PURPOSE:To increase the amount of stock removal as well as to make the surface finishing ever so smooth, by injecting a compressed fluid into slurry in its flowing down direction, while expanding this fluid at the upstream side leading a liquid jet stream to a workpart to be ground and then flowing together. CONSTITUTION:Slurry S being properly regulated by a flow control valve 27 flows down through a slurry pipe 20 and, when passing through a T pipe joint 21, is also regulated by a flow control valve 28, then injected with compressed air R discharged out of the tip of a fluid pipe 25 in a downstream direction and mixed with the compressed air inside the slurry pipe 20 while is given speedier acceleration than the gravitational acceleration by receiving pressurization of the compressed air. The mixed and accelerated slurry secures a wide area where a projecting area on a liquid jet stream becomes the product of integrated width W and specified thickness (t) of the jet stream. Since the compressed air is instantaneously expanded in volume, the spouted slurry is scattered after turning to numerous waterdrops and flows together with a liquid jet stream 16, thus increasing the amount of stock removal.
Patent JP-H0863572-A (JP)
Title: Automatic smoothing method of line
Inventor: MITSUCHIERU FUAIGENBAUMU
IPC: G06T1/00
Filed: 1995-05-02
Abstract: PURPOSE: To draw an accurate curve independently of a contraction scale by deciding a smooth line divided by a sample point and a new sample point so as to generate a smoothed line. CONSTITUTION: A new sample point to smooth a curve of a segment 120 between end points 122, 124 tied by an arc line 126 of an original curve is set by dividing the arc line 126 with vertical segment lines 128-1-128-5 into a plurality of segments whose length is the unity. The sample point 130 set in an excess way is used to set a circular arc to form a curved line segment between the end points 122, 124. Furthermore, the added point 130 is set so that the vertical distance with respect to the arc line 126 tying the end points 122, 124 of the curved segment from the position is not larger than the unity. Moreover, each displacement of each point is obtained as a mean value of the vertical direction distance and the curved line part between positions with respect to the arc line 126 along the arc line 126 adjacent to the position to set the point.
Patent JP-H048423-A (JP)
Title: Tapping method
Inventor: KONO SHINICHI
IPC: B23G3/00
Filed: 1990-04-26
Abstract: PURPOSE:To carry out thread chasing on the end surface of a work even when the work is rotated by relatively moving the work and a tool in a shaft direction synchronously with a thread chasing velocity, and by thus carrying out thread chasing. CONSTITUTION:When thread chasing velocity is output from a NC device 300 in an every itp cycle, a chasing movement command converted by a means 204 is added to a movement command, and, when the chasing velocity command is a positive value, a sub spindle 20 is rotated faster by amount of the chasing velocity command, to a main spindle 10, and a tapper 24 is relatively rotated at a command thread chasing velocity to a work. The work is moved synchronously with the chasing velocity in a shaft direction in the work side or in a tapper side, so as to cut a female screw on the end surface of a work 30. Since, thread chasing can be carried out without stopping the rotation of the work, chasing can be carried out following another cutting process, and the next cutting process can be resumed after the thread chasing.
Patent JP-S63272591-A (JP)
Title: Thermal recording type planographic original plate
Inventor: FUKAZAWA KIYOSHI
IPC: B41C1/10
Filed: 1987-04-30
Abstract: PURPOSE:To print a clear image having an excellent image density and being free of nonuniformity or scumming, by using a polymer comprising at least a butyl methacrylate monomer unit as a thermoplastic resin, and using a fatty acid as a heat-fusible substance. CONSTITUTION:A thermal recording layer comprising an inorganic pigment, a thermoplastic resin and a heat-fusible substance as main constituents is provided on a base. The pigment is preferably zinc oxide. The thermoplastic resin is a polymer comprising at least a butyl methacrylate monomer unit. The resin may be, for example, a homopolymer of butyl methacrylate, a copolymer of butyl methacrylate with styrene or the like, or a mixture thereof. The heat- fusible substance is a fatty acid, particularly preferably, stearic acid. The pigment and the resin are suitably used in amounts in a weight ratio of 0.5/1-10/1, and the amount of the fatty acid is 0.1-10 wt.% based on the total amount of the pigment and the resin. As a water-resistant base, for example, a melamine-formaldehyde resin or the like is used.
Patent JP-H09271489-A (JP)
Title: Disposable diaper
Inventor: MIYATA KEIKO
IPC: A61F13/15
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent leakage and to improve the feeling of wearing by folding a turn-out line into dogleg form and raising it upward together with both the side edges of an absorber with the shrinkage force of an elongating/contracting elastic body fitting a flap to a free terminal part in the inside leg area of a diaper so that the turn-out line can be positioned outside the diaper rather than a base terminal part and the free terminal part. SOLUTION: At the section of a flap 8 corresponding to the inside leg area, the flap 8 is raised upward from a base terminal part 9 together with both the side edge sections of an absorber 3 by the shrinkage force of a flap elongating/contracting elastic body 17 fitted to a free terminal part 10. At such a time, the flap 8 is extended outside between the base terminal part 9 and a turn-out line 12 and further turned over between the turn-out line 12 and the free terminal part 10 so that the flap 8 can be temporarily raised outside from the base terminal part 9 and further raised inside from the turn-out line 12. Namely, the flap 8 is raised in the dog-leg form protruded outside and in comparison with the case of simply letting the flap 8 fall down inside, the pocket structure of much more capacity is formed.
Patent JP-S61268913-A (JP)
Title: Catalyst burner
Inventor: SHIMADA RYOJI
IPC: F23D14/18
Filed: 1985-05-21
Abstract: PURPOSE:To prevent a generation of through-pass holes in a first heat retaining material and restrict an increasing of a rate of slip of fuel by a method wherein the heat-retaining material is divided into two layers and a protective plate composed of a heat resistant metal is arranged between the first heat-retaining material and the second heat-retaining material. CONSTITUTION:A burner case 1 is provided with a first heat-retaining material 4 composed of ceramic fiber molding, a protective plate 5 composed of heat- resistant metal net and a second heat-retaining material 6 having the same material quality as that of the first heat-retaining material. Therefore, in case that a sharp rod-like foreign object 11 pierces the front surface of the combustion catalyst 8, its projection into the interior of the assembly is prevented by the protective plate 5, so the first protective material 4 is not damaged. A projected hole 13 removes the rod-like foreign material 11 under a resiliency of the second heat-retaining material 6 as well as its extension and retraction and at the same time it may be returned to its original condition. The projected hole is left only at the combustion catalyst 8, so that it is possible to ignore an increase in rate of slip of fuel.
Patent JP-2000299357-A (JP)
Title: Method of connecting solder bump and pressurizing jig
Inventor: TSUNETSUGU HIDEKI
IPC: H05K3/34
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To surely joint a plurality of semiconductor chips to a wiring board with bumps. SOLUTION: A plurality of semiconductor chips 1, arranged at prescribed intervals, are jointed to a wiring board 4 with solder by a flip-chip method. In this case, the semiconductor chips 1 are arranged and then pressed to be fixed provisionally and thereafter are heated to temperatures below the melting point of solder by a hot plate 7, which is provided below the wiring board 4, while the back of each semiconductor chip 1 is uniformly pressed by a pressurizing holder 12 provided with a pressurizing part 10 having a convexly curved surface and a height-adjusting mechanism. Thereafter, the pressing part 10 of the pressing holder 12 is separated from the semiconductor chips 1, and the solder is heated to temperatures above its melting point to joint the semiconductor chips 1 to the wiring board 4 with bumps.  The semiconductor chips 1 are prevented from moving in the solder bump jointing process, and are thereby surely jointed to the wiring board 4.
Patent JP-H10303235-A (JP)
Title: Gold alloy wire for bonding on semiconductor device
Inventor: YASUHARA KAZUHIKO
IPC: H01L21/60
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gold alloy wire supplying improved junctional characteristic at second-side junction upon bonding at a low heating temperature of 150 deg.C, and especially improved peeling strength and vibration breakage performance, so as to improve an effect to prevent breakage even in a case where a semiconductor device using a copper alloy lead frame is exposed to a severe heat-cycle environment, and to obtain a stable loop shape upon bonding. SOLUTION: A gold alloy wire contains 1-50 wt. ppm indium (In), 1-50 wt. ppm tin (Sn), at least one of La, Ce, Eu and Yb of 1-50 wt. ppm, at least one of Ag, Pt, Pd, Rh, Ir, Os and Ru of 1-100 wt. ppm, and a residue of gold and indispensable impurity. Further, at least one of Ca, Ge and Be of 50 wt. ppm or less may be added to the alloy wire material.
Patent JP-H08287434-A (JP)
Title: Grounding device for rotary head cylinder
Inventor: YAMASHITA KOJI
IPC: G11B5/53
Filed: 1995-04-10
Abstract: PURPOSE: To use an inexpensive coverless bearing by making an upper cylinder and a lower cylinder electrically conductive and also preventing chips from entering into a bearing from a screw tap of a collar by a ground ring. CONSTITUTION: An outer race of the bearing 21 is fitted and fixed into the upper cylinder 3 for holding a magnetic head 4, and a shaft 2 fixed to the lower cylinder 1 is fitted into an inner race, and then the shaft 2 is fixed with the collar 11 for applying a preload to the inner race. The ground ring 22 is inserted into between the collar 11 and the inner race, and its contact part 24 is brought into elastic contact with the outer periphery of the outer race. The inner race and the outer race of the bearing 21 are electrically transmitted via the ground ring 22, and hence the upper cylinder 3 and the lower cylinder 1 are made electrically conductive.
Patent JP-S61266272-A (JP)
Title: Photo-printer
Inventor: MORIKI ETSUZO
IPC: G06K15/12
Filed: 1985-05-20
Abstract: PURPOSE:To impress a voltage according to the number of LED elements on an LED array, by providing a voltage-controlling means for controlling the voltage supplied to the LED array in accordance with a count obtained by a counter means for counting the number of LED elements simultaneously turned ON. CONSTITUTION:An output of an image data output part 6 is connected with a counter 9 through a gate G. Based on data DATA and a shift pulse SC given to a shift register in an LED head 1, the gate G takes out a number of pulses corresponding to the number of LED elements to be turned ON, and supplies the pulses to an 11-bit (2048) counter 9. In response to a latch signal LCH given to the head 1, the upper two bits of the count are stored into a latch circuit 8, and the numerical value constantly accord with the number of latch turning-ON signals in the head 1. An output from the latch circuit 8 is supplied to an output voltage controlling terminal of a series regulator 7 through a decoder 10 and resistors RA0-RA3 of an open collector.
Patent JP-S5634700-A (JP)
Title: Novel tetrahydrocorticosteroid derivative and antiserum
Inventor: KOUBEGAWA AKIRA
IPC: A61K31/57
Filed: 1979-08-29
Abstract: NEW MATERIAL:A tetrahydrocorticosteroid compound of formula I [one of R 1  and R 2  is H and the other is H or OH, or R 1  and R 2  together form oxo group; Z is H or group of formula II (A 1 WA 3  are lower alkyl); n is 2 or 3].  
     EXAMPLE: Tetrahydrocortisol-3-hemisuccinate.  
     USE: Intermediate of tetrahydrocorticosteroid antigen and antibody. Useful for the diagnosis of the adrenal function or steroid dysbolism of animals by the determination of tetrahydrocortisol or tetrahydrocortisone in urine.  
     PROCESS: The compound of formula I is prepared e.g. by (1) trisilylating the 21- position OH group of the steroid compound of formula III selectively to obtain a compound of formula IV (Z' is group of formula II), (2) reacting the compound with an acid anhydride of formula V, and if necessary, (3) hydrolyzing the reaction product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S595262-A (JP)
Inventor: ERUBUE ARUDEITSUTEI
IPC: G02F1/00
Filed: 1983-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5232658-A (JP)
Title: Three-phase solid relay
Inventor: YONEDA TAKEYOSHI
IPC: H02M1/08
Filed: 1975-09-09
Abstract: PURPOSE: The three-phase transmission is opened/closed by non-contact switch formed by SCR, etc., at the same time ensuring motor's start/stop as well as control of reverse rotation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02288581-A (JP)
Title: Color signal processing unit
Inventor: UCHIYAMA SHINICHI
IPC: H04N9/79
Filed: 1989-04-28
Abstract: PURPOSE:To attain high speed processing for the time till phase lock by providing a switch circuit switching an output signal for a phase comparator and a reference voltage source and a leading circuit outputting a control signal for a prescribed time from the leading of the power supply to control the switch circuit. CONSTITUTION:A reference voltage source 10, a switch circuit 11 and a leading circuit 14 are provided and the leading circuit 14 outputs a control signal for about 0.2sec from the leading of the power supply to control the switch circuit 11 to connect an LPF 12 to the reference voltage source 10. Thus, an output voltage of an LPF 12 is approached to the control voltage at which a VXO (voltage controlled crystal oscillator) 13 is oscillated at a center frequency by 0.2sec and the output signal of the VXO 13 and the color burst signal from a BG(burst gate circuit) 8 is phase-locked. Thus, the time from the leading of the power supply till the phase lock is reduced.