baber/WOPTO huggingface dataset:
Patent JP-H03262127-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAGEYAMA MAKIKO
IPC: H01L21/3205
Filed: 1990-03-13
Abstract: PURPOSE:To enable an Al base alloy film as a wiring to be easily crystal- orientated in a specific direction thereby enabling the Al base alloy wiring in high reliability to be easily formed by a method wherein a high melting point metallic film in the crystal structure similar to Al is formed by intensively crystal-orientating the film in specific direction and then an Al base alloy film as a wiring material is formed on said metallic film. CONSTITUTION:An insulating film 12 is deposited on an IC substrate 11 and then a Ti film is deposited on the film 12 to be intensively crystal-orientated in (200) direction by sputtering process so that the Ti film may be lamp-annealed in N2 atmosphere to be turned into a TiN film 13 intensively crystal-orientated in (111) direction. Later, an Al base alloy (e.g. Al-Si-Cu) film 14 is deposited on the TiN film 13 by sputtering process to be formed as the Al base alloy film intensively crystal-orientated in the same (111) direction as that of the TiN film 13. Finally, this Al base alloy film 14 is patterned to form the Al alloy wiring.
Patent JP-S58177099-A (JP)
Title: Diaphragm for speaker
Inventor: SAEKI MICHIZOU
IPC: H04R7/02
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a frequency characteristics stable even at a high temperature, by forming a diaphragm for speaker with a magnesium alloy including a prescribed wt% of thorium, zinc and zirconium. CONSTITUTION:A diaphragm for speaker made of a magnesium alloy consisting of 0.75wt% thorium, 0.5wt% zinc, and 0.6wt% zirconium is manufactured. This alloy is a heat resistant magnesium alloy and the Young's modulus is not almost deteriorated even at 150-200 deg.C. Thus, the acoustic pressure does not deteriorated even for a speaker the temperature near a voice coil sticked part of the diaphragm of >=150 deg.C and the frequency is stable.
Patent JP-S59189217-A (JP)
Title: Flame current detecting device
Inventor: NAKANE SHINICHI
IPC: F23N5/12
Filed: 1984-03-27
Abstract: PURPOSE:To make it possible to judge an abnormal combustion condition by setting a single flame current level over the entire combustion amount variable region by a method wherein a burner having a certain amount of combustion and attached with a flame rod and a burner having a variable amount of combustion are connected through a resistor. CONSTITUTION:The flame rod 1 is fixed to the burner 2 having a fixed amount of combustion and the burner 3 having a variable combustion amount are electrically insulated from the body of the device. Further, the burner 3 is connected to the burner 2 through the resistor 4. In addition, a flame rod signal is influenced by the burner 3 through the resistor 4 but it is possible to set a single oxygen shut out level in the entire combustion amount variable region.
Patent JP-H08237814-A (JP)
Title: Push and contact running control method and push and contact running apparatus of plurality of carriages
Inventor: INAGA HITOSHI
IPC: B65G47/88
Filed: 1995-02-24
Abstract: PURPOSE: To provide a push and contact running control method in which respective carriages are brought into close contact so as to be run in a front packed state in such a way that they are advanced while a braking operation is being applied by a method wherein a set gradually decreased driving force according to a present position is accessed from a storage circuit, an induction motor is actuated according to the driving force and succeeding carriages are brought into push contact with front carriages so as to be driven. CONSTITUTION: A pulse generator (a carriage-position detection means) 24 measures present positions of carriages 60 within a push and contact running section 45, and a control circuit 31 controls the driving force of an induction motor 21. Then, it is set in such a way that the driving force of carriages 60 which are running in driving- force gradually decreased sections 54 on the downstream side are decreased from that in a driving-force gradually decreased sections 54 on the upstream side. As a result, succeeding carriages 60 are controlled so as to be run at higher speed than the preceding carriages 60, and an antiphase voltage is applied to the induction motor 21.  As a result, the respective carriages 60 are advanced while a braking operation is being applied, the carriages are brought into close contact in a front packed state, and an operator can be transferred safely between the carriages.
Patent JP-H05264089-A (JP)
Title: Defrosting controller for freezer
IPC: F24F11/02
Filed: 1992-03-17
Abstract: PURPOSE:To eliminate an error of a judging timing due to a variation in a frequency of an inverter in a defrosting controller for judging a defrosting starting timing of a freezer at a decreasing time point of mean room heating capacity. CONSTITUTION:A compressor 1 with an inverter is disposed in a freezer, and a temperature difference DELTATn between an outlet temperature To and an inlet temperature Ti of a user side heat exchanger 6 is calculated at each predetermined period. With a predetermined frequency for giving a temperature difference corresponding to room heating capacity as a reference, a correction coefficient XD5 for converting the difference DELTAT into a value at the predetermined frequency is used as a function of the frequency, and stored in a correction formula memory means 12 at each type of the compressor. The difference DELTATn is corrected with the coefficient XD5 to obtain a temperature difference DELTATnh to become an accurate index of the room heating capacity. Integrated room heating capacity Sn and mean room heating capacity Qn are calculated based on the corrected difference DELTATnh, and a defrost command is output by defrosting command output means 55 when the mean room heating capacity Qn is lowered.
Patent JP-S61218432-A (JP)
Title: Omnidirectional travelling carrier vehicle
Inventor: NAKAYAMA MASAHARU
IPC: B60K17/30
Filed: 1985-03-25
Abstract: PURPOSE:To simplify the change of direction of an omnidirectional carrier vehicle in a narrow path, by turning a vehicle body in a selective proportion to the steering speed of the vehicle due to differences in the rotational speeds of a plurality of drive wheels to control the directions of the drive wheels and the direction of the vehicle body, thereby the vehicle may be moved in all directions. CONSTITUTION:A plurality of drive wheels 2a, 2b and a plurality of free wheels 3a through 3d are provided to a vehicle body 1, and the drive wheels 2a, 2b are driven by drive motors 5a, 5b through reduction gears 4a, 4b, respectively. Further, the vehicle body 1 is supported rotatably around a vertical shaft by means of a bearing 6, and may be rotated by a turning motor 7 through a small gear 8 and a large gear 9 constituting a turn transmitting mechanism. Further, the rotational direction and speed of the turning motor 7 are computed in proportion to the speed difference between the drive motors 5a, 5b. With this arrangement, the drive wheels 2a, 2b are rotated with a speed difference therebetween, simultaneously with the turning of the vehicle body 1 so that the vehicle body 1 is moved in the direction of the drive wheels 2a, 2b without the attitude of the vehicle body being changed.
Patent JP-S52144174-A (JP)
Title: Composite illumination
Inventor: DOBASHI MASAHIRO
IPC: G09F19/20
Filed: 1976-05-25
Abstract: PURPOSE: To provide a composite illuminating method, according to which particular arrangement is effected on disposition of lamps, so that beautiful colored shadow can be obtained in a considerably wide range, with no overlapping phenomena caused in any portion of the illumination range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000257916-A (JP)
Title: Air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F5/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To downsize an outdoor unit by improving a muffler, in an air conditioner which is constituted by connecting a plurality of indoor units to the outdoor unit. SOLUTION: An air conditioner is one constituted of an outdoor unit A comprising a compressor 1, heat exchanger 4 on outdoor side, etc., and a plurality of indoor units connected to this outdoor unit A, and it is equipped with a muffler 13 connected in the pipe constituting the outdoor unit A, and a plurality of service valves 11 and 12 for several connections, with each indoor unit being attached to this muffler 13.
Patent JP-H08325974-A (JP)
Title: Method for controlling surface characteristics of surface of paper manufacturing machine
Inventor: TAPIO MANTEIRA
IPC: D21F5/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To control the surface properties of surfaces in a paper machine by treating the above surfaces with a surface treatment compound to achieve desired surface properties. SOLUTION: This method is to treat surfaces with a liquid surface treatment compound. The characteristics of the surface treatment compound are controlled by modifying the backbone polymer chain of the surface treatment compound advantageously by halogenated macrooligomers, glycols, triols, thiols and/or other polyols. The method is applied in the surface treatment of surfaces in a paper machine.
Patent JP-2000254838-A (JP)
Title: Production plan preparing device
Inventor: UMEDA TOYOHIRO
IPC: G06Q50/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To make a practical production plan taking account the delivery time in the case where the time when order is input to the production line is predetermined. SOLUTION: This device is provided with a target process passing time setting section 4 which sets a target processing start time (target process passing time) of each passing process by assigning each passing process on the time axis between scheduled input time and delivery time for each order, and a simulate blade 6, which forms production schedule by assigning each passing process of all orders based on the target processing start time and the priority degree set in a priority calculation section 5 based on the target processing start time. Through this constitution, since waiting time at each passing process is adjusted according to the margin of scheduled time for input to the delivery time of each order, even in the case where the input time of an order in the production line is preset, practical production plan taking account delivery times can be made.
Patent JP-H10255392-A (JP)
Title: Reproducing device
Inventor: SASAMOTO MANABU
IPC: H04N5/92
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To speedily and smoothly send a video signal to a monitor TV without making the user feel a sense of incongruity by discriminating whether recorded information is digital recording or analog recording even in the midst of reproduction at the time of reproducing a magnetic tape recorded with an analog signal and a digital information signal in coexistence. SOLUTION: When digital recording is changed into analog recording at a traveling speed V2 during reproduction, and hence when reproducing of an analog video signal is judged by a analog video signals detecting circuit 25 in the midst of the reproduction, a rotary drum 3 is rotated in synchronization with the SYNC signal, and an analog video signal changeover switch 24 and an analog sound signal changeover switch 34 are changed over to the side of 'A'. Consequently, the analog video and sound signals reproduced from the magnetic tape and processed by an analog video signal processing circuit 21 and an analog sound signal processing circuit 31 are outputted to the monitor TV 300.
Patent JP-S52144289-A (JP)
Title: Circuit for driving semiconductor laser
Inventor: MOCHIDA IKUHIRO
IPC: H01S5/042
Filed: 1976-05-27
Abstract: PURPOSE:To obtain a driving circuit making effective use of prebias current by connecting an inductance for shaping a wave form in parallel to a semiconductor laser diode and producing undershoots in a bias current portion to generate a non-linearizing pulse.
Patent JP-H08258086-A (JP)
Title: Mold for hollow injection molding
Inventor: ASANO CHIAKI
IPC: B29C45/00
Filed: 1995-03-20
Abstract: PURPOSE: To form a hollow part having sufficient length even in a large-sized article by arranging a low heat transfer member to the wall part of the thick- walled part forming region of a mold. CONSTITUTION: In a mold 1 for hollow injection molding, in a hollow part forming state by gas injection after the injection of a synthetic resin material, the cooling speed of both upper and lower parts of the work thick-walled part 3a in the second molding groove 2B of a second mold 1B and the part corresponding to the recessed groove surface part 4 of the mold 1B is considerably delayed by the presence of first and second low heat transfer members 7a, 7b and the molten state of the thick-walled part 3a is kept long as compared with other part. As a result, the hollow part 67 sufficient up to the terminal of the thick-walled part 3a is formed. Since the low heat transfer members 7a, 7b have cooling capacity, the work cooling function after the hollow part is formed is not obstructed.  Since the cooling state of the work thick-walled part can be controlled up to the terminal of the hollow part forming region, the extension of the hollow part becomes possible.
Patent JP-S58177952-A (JP)
Title: Crystallization of l-alpha-aspartyl-l-phenylalanine methyl ester
Inventor: NARUSE MASAYOSHI
IPC: A23L27/30
Filed: 1982-04-12
Abstract: PURPOSE:To obtain the crystal of the titled compound having excellent crystal habits such as separability, in high yield, by regulating the initial concentration of an aqueous solution of L-alpha-aspartyl-L-phenylalanine methyl ester, and crystallizing the compound under cooling without stirring. CONSTITUTION:The initial concentration of an aqueous solution of L-alpha-aspartyl- L-phenylalanine methyl ester (hereinafter abbreviated as APM) is adjusted to about >=10g per 1 liter of the solvent in which the precipitated solid phase exists after cooling. The solution is cooled by thermal conduction without applying the force to flow, e.g. mechanical agitation so as to transform the whole solution to a pseudo-solid phase having sherbet-like appearance. After formation of the pseudo-solid phase, the APM is crystallized, if necessary by breaking the supersaturation by cooling under forced flow. The dimension of the short axis of the crystal obtained by the crystallization under pseudo-solid phase condition is more than 5-10 times that of the crystal obtained by conventional process, and the present process is also economically advantageous.
Patent JP-H03261527-A (JP)
Title: Method and mold for forming cassette half
Inventor: OBARA MITSUHIRO
IPC: B29L31/34
Filed: 1990-03-12
Abstract: PURPOSE:To keep the surface state of a primary injection material part excellent and to obtain a product having a high quality by arranging a plurality of projected pins side by side to the corresponding core molds near the boundary of a secondary injection material part and performing primary molding and secondary molding in a state wherein a prescribed amount of the projected pins are projected into a cavity and projecting the respective projected pins at the time of opening the mold. CONSTITUTION:Since a plurality of projected pins 14 are projected at the prescribed amount and provided near to a movable mold body 13 of the face of a product on a movable retainer plate 12, cooling of the primary injection material is promoted by these projected pins 14 after primary molding and this primary injection material is sufficiently solidified. Moreover when the secondary injection material is filled, the pressure of resin being the secondary injection material is stopped by the respective projected pins 14. Thereby a colored part 2 is not slipped and moved by the secondary injection material. Accordingly even when embossing work is performed on the surface of the colored part 2, the state of the surface of the colored part 2 is excellently held. Successively when the movable retainer plate 12 is separated from a fixed retainer plate 11, the product is stuck to the movable retainer plate 12 side. Therefore the product is smoothly released from the mold by projecting the projected pins 14 from the face of the product on the movable retainer plate 12.
Patent JP-S60207250-A (JP)
Title: Electrode plate of zinc-bromine cell
Inventor: JINNAI KENICHIROU
IPC: H01M4/66
Filed: 1984-03-30
Abstract: PURPOSE:To assure an electrode plate having higher energy efficiency with reduced self-discharge by processing surface roughness of a negative electrode-side electrode plate to be more than a specified value whereby improving adhesion of zinc. CONSTITUTION:Polyethylene and Teflon being resistant against bromine are employed as a matrix, to which one kind out of carbon, carbon black, and graphite or a mixture thereof is added as an agent to provide conductivity thereto for forming it into an electrode plate. Surface roughness of the negative plate- side electrode plate is processed to be more than 0.1mum. For the above processing means, sand paper or etching process is employed, for example. Hereby, adhesion of electrodeposited zinc in the negative electrode is increased whereby voltage efficiency is improved, and thus dischargeable zinc is increased and thereby allows coulomb efficiency, voltage efficiency, and energy efficiency of the zinc-bromide cell to be improved.
Patent JP-H09249865-A (JP)
Title: Adhesive composition and paper tube using the same
Inventor: HAYAZAKI TATSUO
IPC: B31C1/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition, excellent not only in moisture and heat resistances but also in elastic modulus and initial adhesive strength of a membrane thereof and accordingly providing a paper tube produced at a high temperature and high humidity excellent in compressive and wet strengths. SOLUTION: This adhesive composition comprises 100 pts.wt. resin content in the polyvinyl acetate resin-based emulsion obtained by an emulsion polymerization of 100 pts.wt. vinyl acetate monomer with 0.1-5.0 pts.wt. monomer containing a carboxyl group in the presence of polyvinyl alcohol as a protecting colloid, 0.5-5.0 pts.wt. polyamide epichlorohydrin as a water-soluble epoxy resin. 80-170 pts.wt. inorganic filler, 35-70 pts.wt. at least one selected from polyvinyl alcohol, a polyvinyl alcohol modified by carboxyl groups, a starch and a dextrin and 1.0-5.0 pts.wt. boric acid. A paper tube is obtained by using the adhesive composition.
Patent JP-S55151884-A (JP)
Title: Recording/reproducing system for color video signal
Inventor: YAMAMOTO YUUZOU
IPC: H04N9/86
Filed: 1979-05-16
Abstract: PURPOSE:To avoid occurrence of the uneven color even in the system featuring the low stability of the time axis, by turning the signal of the secondary carrier to be modulated into the line sequential signal and then modulating only the amplitude of the secondary carrier with the chrominance signal. CONSTITUTION:Video source 1 produces luminance signal Y and color difference signals R-Y and B-Y based on each of the R, G and B signals. Signals R-Y and B-Y turned into the line sequential signals through switch 7 which opens and closes with the 1/2 repetitive frequency of horizontal frequency fH. This output is then divided into two parts, and one of these two parts is inverted at inverter circuit 8. The output and the inverse output of switch 7 are supplied to switch 9 which is opened and closed with the repetitive frequency of 1/4 fH, and thus the time-series signal is led out to the output of switch 9. This signal receives the AM modulation at carrier suppression modulator 10 to be limited to the band of BPF11, and is then added with signal Y which is the output of adder 6 through adder 12 to receive the FM modulation in the form of the composite color video signal for recording. Thus no color shading is caused by fluctuation of the time axis since no hue is transmitted with the phase modulation of the secondary carrier.
Patent JP-H01234756-A (JP)
Title: Room heater
Inventor: OKUNO MASAHARU
IPC: F24H7/04
Filed: 1988-03-15
Abstract: PURPOSE:To make a room heater compact in size, by assembling it in such a construction that both combustion air to a combustion device and air for heat-exchanging in an air outlet chamber are supplied by a sole fan. CONSTITUTION:To utilize a rotor 30 as a heat exchanger, the gas from a burner 20 is burned with the air supplied by a heat exchange fan 50, generating hot air which passes through paths 31 provided in the rotor 30 before reaching an exhaust port 11. On the other hand, the room air fed into an air outlet chamber 40 by an heat exchange fan 50 passes through the paths 31 in the rotor 30 before reaching an air outlet 41, and heat-exchange takes place between the air and the paths 31 while the air passes through the paths 31 in case the paths 31 is high temperature. For example, the heat exchange fan 50 and the air outlet fan 51 are replaced with a single fan from which the air is distributed to a burner path 70 of the burner 20, a heat-exchange path 71 for heat exchanging, and a dilution path 72 for diluting and supplying the air heated by heat exchanging, so as to make a room heater compact in size.
Patent JP-S60216738-A (JP)
Inventor: RUI PURUMEERU
IPC: H02K7/12
Filed: 1985-03-27
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-H06246687-A (JP)
Title: Precision cutting jig
Inventor: ITO KATSUHIKO
IPC: B28D5/00
Filed: 1993-02-25
Abstract: PURPOSE:To prevent a table from contamination by a pressure sensitive adhesive and further to attain commonness of the table while eliminating necessity for applying the pressure sensitive adhesive together with a cut material. CONSTITUTION:A table 13, having a plastic-made sheet 12 coated with a pressure sensitive adhesive 11 for holding a cut material W in one surface and a suction holding mechanism 16 for holding the sheet 12 sucked, is prepared, to mount the sheet 12 of preholding the cut material W on the table 13, and the sheet 12 is fixed by supplying a negative pressure to a through hole 17 of constituting a negative pressure suction mechanism 16, to overcut the cut material W while half cutting the sheet 12 by a cutting blade 14.
Patent JP-H11261647-A (JP)
Title: Router and longest matching retrieval device
Inventor: MURASE TSUTOMU
IPC: H04L29/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To allow the device to retrieve the longest matching data at a high speed and to easily cope with even extension of entry data. SOLUTION: Primary retrieval devices 11-13 respectively compare original retrieval data with each entry data, and output mask data corresponding to matching entry data whose parts other than masked part are longest. The mask data are Ored by an OR circuit. CAMs 31-33 receive address data and data arranged with output data of an arithmetic device 20 and the CAM 31-33 output data stored in association, when corresponding entry data are in existence. Output data from the CAMs 31-33 are wired-Ored and a final result address (longest matching data) is obtained.
Patent JP-S60205590-A (JP)
Inventor: TAJIMA TERUSATO
IPC: H04N5/66
Filed: 1984-03-30
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。