baber/WOPTO huggingface dataset:
Patent JP-H05339008-A (JP)
Title: Tl-pb oxide superconducting material and its production
Inventor: SATO JUNICHI
IPC: C04B35/45
Filed: 1992-10-08
Abstract: PURPOSE:To obtain a Tl-Pb oxide superconducting material with the crystal structure consisting essentially of a 1223 phase and/or a 1234 phase and with the critical current density improved when energized in a magnetic field by using a precursor powder consisting essentially of a 1212 phase as the raw material. CONSTITUTION:A precursor powder consisting of a Tl-Pb 1212 phase shown by formula I or the 1212 phase and Ca2PbO4 is prepared. The precursor powder is then used as the starting material, worked and heat-treated to obtain a Tl-Pb oxide superconducting material consisting essentially of a 1223 phase shown by formula II and/or a 1234 phase shown by formula III. Consequently, the 1223 phase and/or the 1234 phase are converted to a plate crystal, the C axis orientation property is improved, the crystal grain of the 1223 phase and/or 1234 phase is increased in size, the intercrystalline joining property is improved, and the critical current density of the material is improved when energized in a magnetic field.
Patent JP-H03132799-A (JP)
Title: Voice encoding system
Inventor: OZAWA KAZUNORI
IPC: G10L19/10
Filed: 1989-10-19
Abstract: PURPOSE:To enable accurate pitch extraction even when an ambient noise is superposed upon an input voice or even for a speaker whose pitch period is hardly extracted by putting different kinds of pitch extracting methods in parallel operation and finding multi-pulses as a sound source signal temporarily, calculating final error electric power and selecting the best pitch period, and performing encoding operation. CONSTITUTION:A pitch period calculating circuit 150 puts different kinds of pitch period extracting circuits 1511 - 151N in parallel operation to calculate pitch periods T1 - TN of a voice signal, frame by frame. Multi-pulse calculating circuits 1521 - 152N divide a frame section into subframes of the respective pitch periods T1 - TN and find a predetermined number of multi-pulses for one subframe. Then correction coefficient calculating circuits 1531 - 153N use said multi-pulses to calculate the gain of said multi-pulses and phase correction coefficient of other subframes in the same frame, subframe by subframe.
Patent JP-H02196735-A (JP)
Title: Preparation of 1, 1, 1, 2-tetrafluoroethane
Inventor: JIYOFUREE JIEEMUSU MUUA
IPC: B01J27/132
Filed: 1989-10-19
Abstract: A method for the preparation of 1,1,1,2-tetrafluoroethane whereby 1,1,2,2-tetrafluoroethane is contacted with the fluorination catalyst at elevated temperature to effect isomerisation.
Patent JP-2000087132-A (JP)
Title: Molten steel vacuum-refining method excellent in decarburization
Inventor: AOKI HIROYUKI
IPC: C21C7/10
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a molten steel vacuum-refining method excellent in decarburization by which the decarburizing speed under reduced pressure is improved and the decarburization is executed in a short time and the temp. drop of molten steel and the wearing of refractory are restrained and an extra- low carbon molten steel can easily be produced. SOLUTION: After applying a primary decarburization to the molten steel 12 by blowing oxygen into the molten steel 12 charged in an evacuated vessel 18, a castable tube 23 of an immersion vessel 25 is dipped into the molten steel 22 subjected to the primary decarburization in a ladle 21, and the immersion vessel to 5 is evacuated while stirring the molten steel 22 by blowing inert gas from the deeper position than the dipping position of the castable tube 23, then a secondary decarburization is executed.
Patent JP-H10116134-A (JP)
Title: Information processor
Inventor: MIKAKE NORIYUKI
IPC: G06F1/16
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can automatically invert the display direction of a display screen that a facing opposite side views and secure a state wherein touch input is possible while preventing wrong key input. SOLUTION: This information processor is equipped with display inverting means 12 and 14 which switch the display direction of a display screen 2a vertically or horizontally as a key input part 1 or display part 2 connected rotatably through a hinge mechanism 3 is rotated beyond a certain angle range. Further, the information processor is equipped with input control means 16 and 18 which invalidate key input from the key input part 1 or enables touch input from the display screen 21 as one of the key input part 1 and display part 2 is rotated to the reverse surface side of the other.
Patent JP-H05106719-A (JP)
Title: Engine brake compensator in power train
Inventor: YAMAGUCHI HIROSHI
IPC: B60W10/10
Filed: 1991-10-18
Abstract: PURPOSE:To remove the inconvenience of engine brake not being obtained when it is detected that an automatic transmission is within an engine brake range and the deceleration operation of an engine exists, by prohibiting the selection of an output characteristic by which engine brake is not obtained. CONSTITUTION:An engine controller 12, while receiving information that is from a transmission controller 13, carries out a control program, and checks whether an idle switch 15 is ON or not, and also checks whether an automatic transmission 2 is made to come within an engine brake range or not. A command to prohibit the use of a P cam by which engine brake is not obtained, is given to a cam command CAM during the deceleration of an engine made to come within the engine brake range, and in cases other than the above, the cam command CAM is decided by ordinary cam selection control. Thus, there is no selection of the P cam by which engine brake is not obtained, during deceleration operation under the engine brake range, and the inconvenience of engine brake becoming impossible can be avoided.
Patent JP-H10117074-A (JP)
Title: Detachable mechanism of casing and circuit board
Inventor: MACHI MASARU
IPC: H05K7/14
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To fit a casing and a circuit board by only a process for inserting the tabs of the circuit bard into the engaged grooves of the casing and moving them to a lateral grove direction in a state where they are depressed from the back, to eliminate the need of different parts such as plural screws and the tool of a driver for fitting the screws, which are required in a former case, to simplify the processes, for improving the productivity of such fitting work and to reduce cost. SOLUTION: The proper number of tabs 2 are provided to the side of the circuit board 1, and an engaged recessed part 3 is provided near one end part in the direction of the length of the side. An engaged grove 6, constituted of a vertical groove 6a into which the tabs 2 can be inserted and a lateral groove 6b having the same thickness as the circuit board 1, is provided for a casing 5. A boss part 7a, receding by an elastic part 7b when it is depressed, is provided. A detachable mechanism, making the circuit board 1 slide along the lateral groove 6b, matching the engaged recessed part 3 with the boss part 7a and engaging them, is provided.  Thus, the casing 5 can be fitted to the circuit board 1 only by the process for inserting the tabs 2 of the circuit board 1 into the engaged groove 6 of the casing 5 and moving them in the direction of the lateral grove 6b in the state where they are depressed from the back.
Patent JP-H01111733-A (JP)
Title: Molding die for molded glass
Inventor: ISHIKURA CHIHARU
IPC: C03B11/08
Filed: 1987-10-27
Abstract: PURPOSE:To improve quality of a product and mold release characteristics by forming the surface layer of a molding die from substance consisting of at least two components of Pt and Ni and furthermore allowing nitride to be dispersed and incorporated therein. CONSTITUTION:Material 1a, 2a are constituted of tungsten carbide, etc., and surface layers 1b, 2b are formed for the concave spherical surfaces thereof respectively via a sputtering device. In this case, the surface layers 1b, 2b consists of Pt as a main component and about 5-45wt.% Ni is incorporated therein and furthermore nitride such as TiN and AlN is dispersed and incorporated in the alloy. Thereby, in the surface layers 1b, 2b of a molding die, denseness, hardeness, strength and resistance to chemical reactivity are improved and crystal growth can be inhibited. Therefore, quality of a product and mold release characteristics of a mold are improved.
Patent JP-H09112250-A (JP)
Title: Exhaust particle disposal device for internal combustion engine
Inventor: KAWASHIMA JUNICHI
IPC: H05B3/40
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To unify temperature of a whole filter element using natural convection and to reduce power consumption of a heater by making the heater produce larger amount of heat in the lower part of a filter element than in the upper part thereof. SOLUTION: Slits 108 are made on the peripheral wall of a cylindrical heater 105 such that the amount of heat is increased by an increase in electric resistance and the slit are made densely in the lower half part in a vertical direction and sparsely in the upper half in a vertical direction. This constitution increases remarkably the amount of heat in the part where the slits 108 are densely made because electric resistance increases greatly there and increases slightly the amount of heat in the part where the slits 108 are sparsely made because electric resistance increases slightly there; the amount of heat of the heater 105 is larger in the lower part than in the upper part.  In this case, even when the amount of heat of the heater 105 is small in the upper part, the heat produced in the lower part is conducted to the upper part by heat conductivity, thereby heating a filter element uniformly as a whole to produce uniform temperature.
Patent JP-H04147761-A (JP)
Title: Reflow device
Inventor: HIDAKA MASAO
IPC: B23K3/04
Filed: 1990-10-09
Abstract: PURPOSE:To easily and exactly measure the temp. of a substrate transported in a heating chamber by touching down a temp.-sensitive sensor atop the substrate, allowing the substrate and a traveling element to travel in parallel in this state and measuring the temp. of the substrate. CONSTITUTION:A motor 19 is driven to touch down the temp.-sensitive sensor 17 atop the substrate 5 when a substrate detecting sensor 14a detects the substrate 5. A motor 12 is then started to be driven and the traveling element 11 is made to travel at the same speed as the speed of the substrate 5, by which the temp. of the substrate 5 is continuously measured. The motor 19 runs backward and the temp.-sensitive sensor 17 parts from the substrate 5 when the substrate 5 is detected by the substrate detecting sensor in the outlet of the heating chamber 1. The motor 12 is run backward as well and the traveling element 11 is reset to the inlet side of the heating chamber 1 so as to be ready for the next temp. measurement. A cord 22 let out by the driving of the motor is taken up simultaneously with the resetting of the traveling element 11.
Patent JP-S61149059-A (JP)
Title: Packaging of solidified powder
Inventor: TAKENO TOMISABURO
IPC: A23L7/10
Filed: 1984-12-21
Abstract: PURPOSE:To package the titled powder in a manner to keep from getting moldy and from discoloration, by forming powder in an arbitrary form, placing the formed powder on a specific synthetic resin thin plate, covering the powder with a synthetic resin film, and sucking the air from the bottom while melting the covering synthetic resin film. CONSTITUTION:A pair of vertically dividable molds 1 having a cavity of the shape of KAGAMI-MOCHI (a round mirror-shaped rice-cake offered to a deity) is joined together, powder 2 such as sugar is filled and pressed into the cavity from above to obtain a solidified powder having the shape of KAGAMI-MOCHI, the formed sugar 2A is taken out of the mold, turned upside down (i.e. to the normal posture), and placed on a thermoplastic resin film 3 such as PE film placed on a mesh table 5 and having plurality of small holes capable of passing air but unable to pass the sugar particles 2. A film 6 for container which is a thermally meltable synthetic resin film is placed on the formed sugar 2A, melted with a heater, and sucked by operating the suction device 7 under the table 5. The sugar 2A is covered and packaged with the film, and at the same time, the film 6 is welded to the film 3. Thereafter, the heater and the suction device 7 are stopped and the packaged sugar is cooled to obtain the objective product.
Patent JP-S62151172-A (JP)
Title: Liquid containing sake
Inventor: IKEDA AKIRA
IPC: C12G3/04
Filed: 1985-12-04
Abstract: PURPOSE:To obtain the titled delicious, fragrant and healthy liqueur usable in combination with ice and chilled water without getting washy, by using Japanese SAKE as a base and adding honey or fermented honey to the base. CONSTITUTION:The objective liqueur preferably having an alcohol content of 5-17%, an essence content of 7-21% and an acidity of 1.0-4.0 can be produced by adding honey and/or fermented honey to Japanese SAKE. It may be carbonated to obtain a liqueur having an alcohol content of 4-12%, an essence content of 4-16% and an acidity of 1.0-3.5 or may be added with alcohol, column-distilled SHOCHU (low-class distilled spirits) or run.
Patent JP-H01114798-A (JP)
Title: Load follow-up method for nuclear power plant
Inventor: UDAGAWA KAZUYUKI
IPC: G21D3/12
Filed: 1987-10-29
Abstract: PURPOSE:To suppress the excess increase of neutrons at the time of a load follow-up operation so that the scram of a nuclear reactor is prevented and the safe operation is continued by generating the correction signal based on the deviation signal between a reference neutron flux value and a measured neutron flux value when the reference neutron value is exceeded. CONSTITUTION:A recirculation flow rate control system controls an MG set via a reference speed request limiter 17, a speed controller 18, a scoop pipe position regulator 19, etc., by the correction signal obtd. by correcting the deviation of the output of a main controller 16 from the reference value of the neutron flux signal by a corrector 30 and regulates further the recirculation flow rate by controlling the speed of a recirculation pump, thereby suppressing the excessive increase of the neutron fluxes. The corrector 30 is constituted of a filter 31, an adder 32 for determining the deviation signal between the neutron flux signal and the reference value, a limiter 33 and a series dynamic operation compensator 34. The reference value is the value which exists above the value obtd. by superposing a stationary noise width on the rated value of the standardized neutron flux and below the scram level of the reactor.
Patent JP-2001094034-A (JP)
Title: Hybrid ic package
Inventor: KUROSE SHINYA
IPC: H03F3/195
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of swelling of frequency characteristic and oscillation which are caused by the phenomenon where a part of a high-level signal permeates in the input side through space propagation due to the level difference between an inputted low level signal and an outputted high-level signal, when a multi-stage high-gain amplifier is realized in a package divided in several stages, in a high-frequency band. SOLUTION: The number of stages of a multi-stage amplifier circuit per dielectric substrate is reduced to the degree that oscillation is not generated, and a dielectric substrate is divided and arranged on the upper surface and the lower surface of the inside of a hybrid IC package.
Patent JP-H03135138-A (JP)
Title: Information exchange management equipment
Inventor: NAKAJIMA MASAHIRO
IPC: H04L12/54
Filed: 1989-10-20
Abstract: PURPOSE:To attain simple exchange of urgency information by combining a name of a mail and its urgency in a mail data to generate a new name of the mail and using the new name of the mail so as to manage a relevant mail data. CONSTITUTION:An urgency recognition section 32 reads an additional code corresponding to a given urgency from an urgency table 35 and gives the code to a name generating section 33. Moreover, additional codes 'S','E','O' referred to as 3 stages of urgency ('super-express', 'express', 'ordinary') are set to the section 32. The generating section 33 combines a code with a name of the mail given from the recognition section 32 to generate a new name of the mail, which is given to a data storage control section 34. The control section 34 gives the new name of the mail provided from the generating section 33 to the mail data from an input information analysis section 31 and stores the resulting data to mail boxes 12a,12b corresponding to a terminal equipment of a transfer destination. Thus, a trouble of both the management and the processing of information is avoided.
Patent JP-H0587231-A (JP)
Title: Shift controller of automatic transmission
Inventor: OTSUBO HIDEAKI
IPC: F16H61/04
Filed: 1991-09-24
Abstract: PURPOSE:To perform the learning of a transmission part in a side of performing a low gear shift so optimally when an up-shift is carried out as a whole by setting up two transmission parts in series, and shifting each part in the reverse direction. CONSTITUTION:When a high gear shift of a first transmission part is performed by means of engagement, a low gear shift of a second transmission part is performed by means of releasing, and an up-shift is realized as a whole, an actual start of the low gear shift of the second transmission part is detected, and working hydraulic pressure at this time is learned so as to be reflected as an initial working hydraulic pressure of the second transmission part in the same gearshifting at the next time. In consequence, in the very possible state that the low gear shaft of the second transmission part is started or not, it can wait for a start of the high gear shift of the first transmission part, whereby the low gear shift of the second transmission part is made startable gently and quickly along with the high gear shift starting of the first transmission part.
Patent JP-H07117575-A (JP)
Title: Opening trim
Inventor: KUZUTANI YASUHISA
IPC: B60R13/04
Filed: 1993-10-29
Abstract: PURPOSE:To favourably maintain the outward appearance quality by preventing dent at the time of molding, sufficiently securing following-up properties of a fin part at a door opening part and to reduce cost by lightening weight. CONSTITUTION:A trim part 61 making a sectional roughly U shape which can be inserted and installed on an end part of a door opening part of a body and a fin part 11 forming a shielded recessed part 12 between itself and one side surface of the trim part 61 are furnished. Facing surfaces of the trim part 61 and the fin part 11 are integrally connected to each other, and a hollow part 14 is formed between the trim part 61 and the fin part 11.
Patent JP-H01114789-A (JP)
Title: Diver's watch
Inventor: AYUSAWA HITOMI
IPC: G04G99/00
Filed: 1987-10-28
Abstract: PURPOSE:To realize function by which information being effective for diving can be obtained by a simple constitution by detecting and storing a temperature at the time when diving has been started, and also, starting the time measurement, and detecting and storing a temperature data again after a prescribed time has elapsed. CONSTITUTION:When diving has been started, a pressure switch 5 is closed and a signal is inputted to a chatter preventing and differentiating circuit 6, and a differential signal of prevention of chattering and a rise of a switch signal is outputted. In the differentiating circuit 6, chattering is prevented by an FF 7, its output is inputted to an FF 8, a rise differential signal is generated by a gate 9 and the rise differential signal is inputted to a memory circuit 11, and by its signal, an output of a temperature detecting circuit 13 at that time is stored in the memory circuit 11. Simultaneously, the rise differential signal is inputted to a time measuring circuit 14, and the time measurement is started. After a prescribed time has elapsed, the time measuring circuit 14 outputs a signal to a memory 12, and the memory 12 stores a temperature at that time. That is, by this operation, a temperature (water temperature of the surface of water) at the time when diving has been started, and a temperature (water temperature in the water) after a prescribed time has a elapsed after the start of diving can be stored.
Patent JP-S63125209-A (JP)
Inventor: NUMATA KATSUMORI
IPC: A47B31/00
Filed: 1986-11-15
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-H05115140-A (JP)
Title: Driving device for magnetic disk
Inventor: OMORI SHOICHI
IPC: H02K15/02
Filed: 1991-10-21
Abstract: PURPOSE:To provide a concrete structure for mounting with accuracy a rotor magnet to a stator coil located in a fixed section, in a magnetic disk drive with the driving motor constituting rotor magnet fixed to a magnetic disk receiver holding a magnetic disk through a back plate. CONSTITUTION:The shape of a magnetic disk receiver 5 is so structured as to have an inner surface 5a to face a stator coil 3 and a bottom section 5b to be extended outwards from the inner surface 5a at right angles with the inner surface 5a. A cylinder-shaped back plate 11 having a flange part 11a at one end is so secured to the magnetic disk receiver 5 that the external surface may be brought into contact with the inner surface 5a and the flange part 11a may be brought into contact with the bottom section 5b.
Patent JP-H02117806-A (JP)
Title: Injection mold
Inventor: TAKEUCHI HIROSHI
IPC: B29C45/38
Filed: 1988-10-28
Abstract: PURPOSE:To enable a gate to be cut before mold-opening by providing the gate on a sliding plate. CONSTITUTION:A sliding plate 3 having a gate part 22 in any one template of a stationary template 1 and a movable template is slidable provided in an injection mold, and driving mechanisms 6, 7 sliding the template in the longitudinal direction in a state of parting face 20 being closed, is provided in the sliding plate 3. Since the sliding plate 3 is incorporated in any one template of the stationary template 1 and the movable template 2, it is constructed by connecting the gate part 22 as a resin path in mold-closing process. Molten resin is shaped in a cavity 13 through the gate part 22 of the sliding plate 3, next, since the sliding plate 3 is slid by the driving mechanisms 6, 7 in the state of mold-closing, the gate part 22 is cut by receiving the cutting action due to position-shifting.
Patent JP-H01112931-A (JP)
Title: Method for rearing aquatic organism between fillers
Inventor: NOJIMA YOKO
IPC: A01K61/00
Filed: 1987-10-27
Abstract: PURPOSE:To rear an aquatic organism, such as crustaceans, by utilizing a space group at a high humidity formed between lightweight fillers. CONSTITUTION:Lightweight fillers (e.g. expanded polystyrene heads) are filled in a container so as to cover aquatic organisms to be reared, such as lobster, crab or lugworm, and water is placed thereon to adjust the humidity to about 100%. Thereby the aquatic organisms are reared.