baber/WOPTO huggingface dataset:
Patent JP-S59191117-A (JP)
Title: Magnetic recorder
Inventor: MASUKO ATSUSHI
IPC: G11B20/10
Filed: 1983-04-13
Abstract: PURPOSE:To always perform the most suitable writing compensation in accordance with the magnetic material of a disk and the cylinder so as to reduce data readout erros, by previously writing a data pattern which produces peak shift on a prescribed part of a magnetic recording medium without making any writing compensation and, at the time of writing, measuring the peak shift receiving the data pattern of the part firstly, and then, performing the writing with a writing compensation quantity determined in accordance with the measured result. CONSTITUTION:Since the peak shift in a free write field 10 becomes a peculiar value in accordance with the magnetic medium of a disk, record writing density on a track, etc., the free write field of a track is detected in the first place and the peak shift quantity is measured at a peak shift measuring circuit 12 at the time of data writing. The measured value of the circuit 12 is sent to a delay circuit 2a and the cirlcuit 2a determines a delaying quantity in accordance with the measured value. Operations after this stage are performed in the same way as in the case of the compensating circuit of conventional devices, but the most suitable writing compensation corresponding to actual peak shift quantities can be always performed, because the delayed quantity corresponds to the writing compensation quantity.
Patent JP-H10260273-A (JP)
Title: Holding structure of conduction member and electronic apparatus thereof
Inventor: YAMADA MASAHIRO
IPC: G04G99/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of out shape of electronic apparatus and improve molding capability of a conduction member holding part. SOLUTION: In a holding structure of a conduction member 4 for a liquid crystal panel and a circuit board of a timepiece, whole lower periphery of the conduction member 4 is held with an insertion groove 11 formed in a case 5, both ends are held with a tongue piece 5a formed on the case 5 and both sides are held with a panel out-frame 2 and a panel stop member 3. By this, the timepiece size can be reduced without changing the apparent diameter of the watch, the conduction member holding part shape tongue piece 5a of the case 5 can be reduced, and the molding capability of this shape can be improved.
Patent JP-H01239088-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: INOUE TAKAYUKI
IPC: C30B27/02
Filed: 1988-03-16
Abstract: PURPOSE:To improve the uniformity of electrical characteristics in a crystal in the production of a compound semiconductor single crystal by a liquid- encapsulated Czochralski method, by uniformly heating the grown crystal as a whole at a specific temperature in a pulling-up furnace after the completion of the crystal growth. CONSTITUTION:A compound semiconductor single crystal is produced by a liquid-encapsulated Czochralski method using the following procedures. After separating the grown crystal 12 from a liquid encapsulant 5, the whole crystal 12 is uniformly maintained at a prescribed temperature within the temperature range of 600-950 deg.C for 2-40hr in the single crystal pulling-up furnace 1 and cooled after the heat-treatment.
Patent JP-H0611328-A (JP)
Title: Method and instrument for measuring profile of charge in shaft furnace
Inventor: NAKAMURA YOSHIHISA
IPC: G01B15/00
Filed: 1993-03-23
Abstract: PURPOSE:To quickly and accurately measure the whole profile of a charge in a furnace by using a measuring instrument having a simple structure without requiring any large-scale machine device and without receiving any influence from the high-temperature dusty atmosphere in the furnace. CONSTITUTION:A microwave probe 9 is pivotally set in a rotatable state in a case 8 provided at an outside-furnace position apart from the furnace center axis of the bell-less furnace top section of a blast furnace. By continuously radiating frequency-modulated microwaves 12 upon the surface of a charge 5 in the furnace within a diametral extent passing through the furnace core or along the circumferential direction around the furnace core, the distance to the surface of the charge is measured from the time lag between the transmission and reception of the microwaves 12 by receiving reflected waves from the surface of the charge 5.
Patent JP-H09254395-A (JP)
Title: Production of ink jet recording head
Inventor: TAKIGAWA AKI
IPC: B41J2/045
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive ink jet recording head stable and excellent in emitting characteristics and good in mass productivity by using a resin as a main material. SOLUTION: In a method for producing an ink jet recording head so as to eliminate a defect using a resin as a main material by using a resin plate and a reinforcing plate as a composite vibration plate, the resin plate, the reinforcing plate and a piezoelectric element are bonded in a flat state by an adhesive. After the resin plate and the reinforcing plate are bonded by an adhesive (process B4), the obtained composite vibration plate is bonded to a passage substrate (process C) to be finally loaded with piezoelectric elements (process D). A method loading the composite vibration plate with piezoelectric elements before the process C is also effective and a method loading the reinforcing plate with the piezoelectric elements first is also effective.
Patent JP-S62220658-A (JP)
Inventor: SATO HISASHI
IPC: B26F3/00
Filed: 1986-03-24
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-H11247622-A (JP)
Title: Steam-cooled multi-shaft gas turbine composite plant and operation control method therefor
Inventor: MATSUDA HIDEO
IPC: F02C7/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To solve excess and shortage problem of cooling steam to each gas turbine by multipoint-connecting a steam supply pipe reaching a high temperature part of plural turbine plants and a reheater to a high pressure steam outlet pipe of a steam turbine plant to distribute cooling steam supplied to each high temperature part corresponding to the gas turbine load. SOLUTION: Exhaust head from each gas turbine 1 in a first and a second plants 101, 102 of a gas turbine plant 100 is guided to an exhaust heat recovery boiler 15, and a single steam turbine plant 200 is driven by the steam generated in the boiler. Further, a high temperature part of the gas turbine plate 100 is cooled by some of the steam. In such a multiaxial composite plant, steam supply pipes 35a, 35b reaching the high temperature part of each plant 101, 102 and a reheater 13 of an exhaust heat recovery boiler 15 are multipoint- connected to a high pressure steam outlet pipe of the steam turbine plant 200. The distribution proportion of steam quantity to each plant is adjusted by steam control valves 18a, 18b interposed in each pipelines 35a, 35b.
Patent JP-S564946-A (JP)
Title: Speed converter using charge transfer device
Inventor: MINAMIBAYASHI SEISAKU
IPC: H04N1/40
Filed: 1979-05-24
Abstract: PURPOSE: To make it possible to convert the speed of a converted signal with efficiency by inserting a reference signal while a conversion signal is read out and by reproducing a conversion signal level while the converted signal is input.  
     CONSTITUTION: Two systems of charge transfer device CTD11,21 are applied with transfer clock signals ϕA and ϕB. The timing of the circuit connection between CTD11, 21 of switch circuit 4 that alternates the signal of reference signal generating circuit 5 needed for the correction of displacement in signal level between CTD11, 21 opposes to that of switch circuit 3 (changing input signal (a) to be speed-converted between CTD11, 21) and while circuit 3 is connected to CTD11, circuit 4 is connected to CTD21, so that both circuits will be equal in switching timing. At the point in time of the switching of circuits 4 and 3, signals ϕB and ϕA are changed from high-speed clocks over to low-speed ones or reversely before being applied. The outputs of CTDs are amplitude-corrected 12 and 22 and level-reproduced at 13 and 23 before being applied to change-over switch 7 synchronizing with circuits 3 and 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07141555-A (JP)
Title: Door locking device of automatic vending machine
Inventor: NAKAMURA EIJI
IPC: G07F9/10
Filed: 1994-04-01
Abstract: PURPOSE:To provide a door locking which has higher robbery-prevention effect than a conventional door locking device which locks an external door to the body case by engaging a latch provided slidably in the vertical direction on the external door with a step provided on the body case and restraining the latch. CONSTITUTION:In addition to a conventional lock 7 which locks the external door 2 to the main body case by engaging the latch 5 with the step and restraining it, the device is provided with a 2nd lock 8 which restrains the slide of the latch 5 by a lever 81 in a locked state and fixes it, and pivots the lever 82 in an unlocked state wherein a key 83 is inserted as the latch 5 slides. Consequently, the external door 2 is intentionally opened by cutting the connection piece of the lock 7 and also releasing the latch 5 from being restrained by removing the lever of the 2nd lock 8, so great trouble and labor are required, so that the robbery prevention effect of the automatic vending machine is greatly improved.
Patent JP-S61222911-A (JP)
Title: Synthesis of phosphorated compound
Inventor: TERAJIMA KAZUTAKA
IPC: C30B29/40
Filed: 1985-03-28
Abstract: PURPOSE:To produce a high-purity phosphorated compound economically in high yield, by the liquid-phase reaction of a group III element with P in a pressurized inert gas atmosphere. CONSTITUTION:Phosphorus 21 is put into the quartz crucible 13 and covered with a group III element 22 (e.g. Ga) and an encapsulation material 23 having low water content. The crucible 13 is placed in the susceptor 14 and covered with the heat-shielding material 16. The inside of the chamber 11 is evacuated, and inert gas is introduced into the chamber 11 to a pressure of 300-700atm. The high-frequency coil 15 is energized to heat the crucible 13 at 700-1,300 deg.C to melt the phosphorus 21 and the group III element 23. A liquid-phase reaction takes place to form a crystal of the compound of phosphorus and the group III element.
Patent JP-S62235680-A (JP)
Inventor: DENISU ROI MAKURARII
IPC: H03M7/30
Filed: 1987-03-20
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-S58183596-A (JP)
Inventor: KOBAYASHI EIKICHI
IPC: B66D1/54
Filed: 1982-04-16
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-H05266970-A (JP)
Title: Manufacture of sheet-like heater
IPC: F24D13/02
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the number of part items, simplify a manufacturing method, perform bonding work with a sufficient time margin, and secure firm and stable bonding strength in a method for manufacturing a sheet-like heater such as an electric carpet and a floor heater. CONSTITUTION:A thermally fusible covered layer 1 of a heating wire 2 and an obverse member 4 having a ventilating property are thermally fused with each other, thus obtaining a unit 6. Water is applied onto the obverse member 4 on a side opposite to the heating wire 2 of the unit 6. A water hardening type bonding agent 9 is applied to the heating wire 2 side, the unit is mounted on a reverse member 11, with the heating wire 2 side facing thereto, followed by heating and pressurizing, for integration by bonding.
Patent JP-S56161673-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUJIIDE TOORU
IPC: H01L29/417
Filed: 1980-05-16
Abstract: PURPOSE:To accelerate the operation of a FET by oxidizing a high density-doped polysilicon gate, and injecting ions of source and drain with the gate as a mask, thereby reducing the overlap between a gate electrode and a diffused layer. CONSTITUTION:After a gate oxidized film 302 is formed on an MOSFET forming region such as a P type Si substrate 30 or the like, a phosphorus-doped polysilicon 303 is, for example, accumulated thereon. Then, polysilicon is patterned, the unnecessary part of the gate film is removed, and a thick oxidized film (approx. 3,000Angstrom  thick) 304 is formed around the polysilicon gate and a thin oxidized film (approx. 400Angstrom  thick) 305 is formed on a substrate 1, for example, by steam oxidation. Thereafter, with the gate 303 and the film 304 as masks As ions are, for example, injected, it is heat treated to form source and drain diffused layer. Thus, it can form a short channel structure with less superposition of the gate electrode and the diffused layer, thereby improving the performance index of the FET and accelerating the operation.
Patent JP-H03265017-A (JP)
Title: System for turning-on/turning-off power source of input/ output device connected to computer
Inventor: IMAI TAKASHI
IPC: G06F1/26
Filed: 1990-03-15
Abstract: PURPOSE:To save labor for application and operation by storing the connector address of a power supply control part and a power supply stable state time into an address corresponding to the input/output device of a device control table. CONSTITUTION:A reception part 11 of a processor 10 turns on a power source, analyzes a command to be integrated into an OS, takes out the contents of a device control table 14, activates an assembling part 12 and outputs a power supply part connector address 143 and power supply stable time 144. The part 12 outputs the instruction of turning on the power source and activates a timer to which the time 144 is set. When the timer reaches the stable state time, the part 12 updates the state information of control information 142 in the table 14 to the assembling state and the OS recognizes that the device is integrated. When an interruption instructing command is inputted from a console, the reception part 11 activates a separation part 13 while referring the table 14, updates the state information of the information 142 to a separate information and instructs the interruption of power supply together with the address 143. Thus, since the integration and separation can be realized by one operation command, the labor for application and operation can be saved.
Patent JP-H09254854-A (JP)
Title: Body frame of motorcycle
Inventor: ICHIKI YOSHINORI
IPC: B62K11/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To compatibly reduce the weight and improve the rigidity, to facilitate the manufacture, and to improve the appearance by forming a main pipe tapered so as to be more skinny toward the rear end while a pipe of rectangular section by extrusion is used as the main pipe. SOLUTION: In a vehicle body frame of a motorcycle, lower surfaces of a pair of right and left main pipes 6 extending rearwardly and downwardly in a diagonal direction from a head pipe 5 are cut diagonally so that the main pipes 6 are more skinny rearward in the side view, and other components of the vehicle frame, e.g. an engine suspension bracket 16 is welded to a cut-off opening part 28 to cover the opening part 28.
Patent JP-S541345-A (JP)
Title: Adhesive composition for bones
Inventor: ARUBERUTO GUROSU
IPC: A61K31/78
Filed: 1978-06-01
Abstract: A bone cement in pliable and moldable form which when applied to bone and cured has superior characteristics containing an admixture of methylmethacrylate copolymers, methylmethacrylate, and between 15 and 75% by weight of an inorganic composition of between about 90 and 99% of a bio-active glass ceramic powder having a particle size of 10-200 micrometer and between 1 and 10% of vitreous mineral fibers having a length of less than 20 mm. The composition also contains a curing catalyst and, preferably, an accelerator.
Patent JP-H09227209-A (JP)
Title: Reinforcing layer for construction and its building method
Inventor: TANABE DAIJIRO
IPC: E01C3/04
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing layer for construction capable of enhancing the bonding force of the solid particles of earth and soil and fiber elements and decreasing the variations in tensile strength and its building method. SOLUTION: The reinforcing layer 10 to be laid in the natural ground has the earth and soil 12, the continuous fiber elements 14 which are three- dimensionally distributed in the earth and soil, entangle with the particles of the earth and soil and include binders contg. cement. The particles of the earth and soil are bound to the continuous fiber elements by the entanglement of the continuous fiber elements and the adhesive power of the binders, by which adhered parts 13 are constituted.
Patent JP-S54156231-A (JP)
Title: Wick type oil stove
Inventor: MORITA MASAAKI
IPC: F23Q25/00
Filed: 1978-05-31
Abstract: PURPOSE: To provide a wick type oil stove in which the malodor generated on fire extinguishment is adsorbed by adsorber for considerable decrease while passed through the fine holes provided in a shielding plate.  
     CONSTITUTION: When a wick is lowered for fire extinguishment by turning in direction A the pinion 13 fitted on the same shaft as the wick adjusting shaft 23 provided with a dial, the slide plate 14 having the rack teeth engaging said pinion 13 rises to turn a support bar 7 on a fulcrum 21 by pushing up one end thereof so that the fastener 10 fitted in the other end is pulled out. Then, said shielding plate 8 is transferred rightward by a spring 11, and the cylindrical gas adsorber 12 thereof is positioned below a combusting tube 3. A wick holding inner tube 16 and a wick holding outer tube 17 are formed in the lower section of said combusting tube 3. Since said gas adsorber 12 is stopped directly above said wick holding inner tube 16, the malodorous gas generated in imperfect combustion on fire extinguishment rises through said fine holes 19 and is adsorbed by said gas adsorber 24. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09226799-A (JP)
Title: Collection and delivery box
Inventor: NOGUCHI KATSUMA
IPC: B65D43/26
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To arrange a lid in a rotatable and slidable manner on a box body so as to improve workability by fitting a fitting body attached to a vertical frame formed oppositely to a top end corner of opposed side walls of the box body to be used by mounting on a carrier of a two-wheeler into a sliding groove formed along opposed side walls of the lid. SOLUTION: A fitting body 5 is attached to a vertical frame 1e of a box body 1 which is fitted in a sliding groove 4c formed on side walls 4b' and 4b" of a lid 4. In a state that the fitting body 5 is positioned in an end of the sliding groove 4c, the lid 4 is rotated with the fitting body 5 as an axial center, so that the lid 4 is opened and closed for the box body 1. After the lid 4 is rotated almost vertically with center at the fitting body 5, when the lid 4, being guided by the fitting body 5, is moved downward along the sliding groove 4c formed on the side walls 4b' and 4b" of the lid 4, the lid 4 is arranged almost in parallel with the side wall 1c of the box body 1, and an opening of the box body 1 comes to be completely released.
Patent JP-H08220985-A (JP)
Title: Method for guiding learning of english and learning and teaching material for executing the same
Inventor: MASAJI MITSUYUKI
IPC: G09B19/06
Filed: 1995-02-15
Abstract: PURPOSE: To improve the efficiency of learning and to save the time and energy for learning grammar by installing synthetic sentences playing the role of a switch between English sentences and Japanese sentences. CONSTITUTION: The switch between different languages is developed in order to abolish learning relying on a guide (grammar) and this switch is installed between the English sentences of a subject and the Japanese sentences, by which the need for the guide (grammar) is eliminated. This switch refers to the synthetic sentences formed by segmenting the word groups forming significant aggregate (sense groups), changing the respective word groups to the Japanese and arraying these Japanese sentences. Namely, the English sentences are installed in the upper column of the page as shown in Fig., the switch is installed in the middle column and the Japanese sentences completely translated from the English sentences in the lower column. The synthetic sentences in the middle column playing the role of the switch are alternately changed in the various densities or styles of the character plane by each of the sense groups. Teaching is executed in a manner as to enable a learner to identify the breaks of the sense groups and eventually to judge the skeleton of the English sentences.
Patent JP-S5455-A (JP)
Title: Production of thermoplastic resin composition
Inventor: KAMATA KAZUMASA
IPC: C08L33/02
Filed: 1977-06-02
Abstract: PURPOSE: A styrene resin and a copolymer containing acrylate rubber are incorporated to a polycarbonate resin to produce a polycarbonate composition with good balance between moldability, heat resistance, weathering resistance and impact strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06273944-A (JP)
Title: Resist pattern forming method
Inventor: MORI SHIGEYASU
IPC: G03F7/20
Filed: 1993-03-24
Abstract: PURPOSE:To improve the shape of pattern and to attain high definition by applying a positive or negative chemical-sensitization resist contg. a photooxygenating and optionally a cross-linking agent on a substrate and treating the resist in the gas atmosphere of an acid quenching compd. CONSTITUTION:Dry nitrogen 6 is bubbled through an acid quenching compd. 4 which is vaporized, and the vapor is introduced into a closed vessel 2 at room temp. to form an atmosphere saturated with the compd. 4. A substrate 1 coated with a positive or negative chemical-sensitization resist is then allowed to stand in the vessel 2, and the resist is treated in the gas atmosphere of the compd. 4. The treating time is appropriately selected in accordance with the order of treating stage and the combination of the composition of the resist and the compd. For example, the treating time is appropriately controlled to 1 to 3 sec when p-t-butoxycarbonylhydroxystyrene and hexamethyldisilazane are used.
Patent JP-H11253615-A (JP)
Title: Prize winning device of pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the desire of a game player for a game by not only giving a chance for prize winning to a Pachinko (Japanese pinball game) ball without the probability of prize winning but also varying the rolling states of the ball. SOLUTION: An area L4 (change area) and the areas L2 and L6 (shooting parts 84a and 84f, a non-chance area) are arranged at the other side (a downstream side of a rolling area) of a shelf plate 90. Since the Pachinko ball 78 which enters the area L2 or L6 loses the probability for winning a prize in a V-zone 74 (prize winning port), the ball 78 is returned to one side (upstream side) of the shelf plate 90. Therefore, the ball 78 without the probability of prize winning is given a change for winning the prize in the V-zone 74. Besides, the V-zone is arranged on the boundary (it can be outside of the areas) between a guide path 84 and the shelf plate 90 (the rolling area) so that the rolling area is not made to narrow. Therefore, the rolling area is widened as compared with the conventional one, and then, the rolling state of the ball 78 is varied.