baber/WOPTO huggingface dataset:
Patent JP-H08186319-A (JP)
Title: Solid-state laser machining apparatus
Inventor: MURATA SHINGO
IPC: H01S3/115
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a solid-state laser machining apparatus by which the peak of a laser beam near the threshold of an amplitude for a high-frequency electric signal is controlled properly by a method wherein, by means of a modulation- signal oscillator, a high frequency is shaped, by using an integrating circuit, to the high-frequency electric signal in which a slope has been formed and the signal is supplied to a Q-switch. CONSTITUTION: A slope is formed in an output pulse waveform from a waveform-shaping circuit 21 by using an integrating circuit 29. In addition, the timing of the pulse waveform to be output from the waveform-shaping circuit 21 by means of a transistor 35 is input to a base, and only the first half part of the output pulse waveform is output to a modulator on the basis of the timing. A high frequency which is oscillated by a high-frequency oscillator is modulated, by the modulator, to a high-frequency electric signal at a prescribed waveform in which the slope has been formed in the first half part oscillated by a modulation oscillator 17. After that, the high-frequency electric signal is amplified by a power amplifier so as to be supplied to a Q-switch.
Patent JP-2000154131-A (JP)
Title: Skin lotion
Inventor: SUZUKI YUMIKO
IPC: A61K8/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a skin lotion which shows an excellent preventive or reforming effect on dermal aging, possesses a high safety and is useful for fundamental cosmetics, makeup cosmetics, hair cosmetics or the like by including an extract from Boswellia Serrata. SOLUTION: This skin lotion is obtained by including an extract from Boswellia Serrata preferably in a proportion of 0.001-10.0 wt.% based on the whole weight as the dry substance. The above extract is obtained by immersing or refluxing the bark of the above plant together with an extracting solvent, e.g. ethanol or the like, followed by filtration and concentration. As the dosage form of this preparation, ointments, creams, milky lotions or the like are illustrated. This preparation exerts an excellent inhibitory effect against collagenase activity, prevents collagen from decomposing caused by collagenase and can sustain elastic skins having no wrinkles and bags.
Patent JP-H07184817-A (JP)
Title: Mop cleaning device
Inventor: FUJIMOTO KIMIYOSHI
IPC: A47L13/502
Filed: 1993-12-27
Abstract: PURPOSE:To rapidly and securely dewater a mop by means of the driving force or a dewatering motor, by automatically operating the dewatering motor and a water-purifying motor. CONSTITUTION:When a mop is set in a dewatering device and the device is driven with a start switch 8, a wringing motor M1 is driven through a forward rotary drive circuit 31a and a water-purifying pump P is driven through a water-purifying drive circuit 32 and a water-purifying motor M2, respectively, on the basis of a start signal from the switch 8 by an automatic control means 300. As a result, the mop is dewatered by the drive force of wringing motor M1 in the dewatering device and water in the water tank is purified by the water-purifying device. When the dewatering treatment is finished, the wringing motor M1 is stopped by the automatic control means 30b in accordance with the information from a timer 30a. When the purifying treatment is finished, the water-purifying pump P is stopped by the automatic control means 30b at the same time. In this way, the efficiency of the cleaning work is increased.
Patent JP-H02176465-A (JP)
Title: Ligand measuring method
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/543
Filed: 1988-12-28
Abstract: PURPOSE:To enhance the measuring accuracy of ligand and to simplify operation by combining a solid phase material having a molecular sieve effect and macromolecular substrate. CONSTITUTION:Ligand is incorporated in a specimen. An antigen determinant for the ligand or an antibody for the antigen determinant is fixed in the inside. Gel-state solid-phase material having molecular sieve effect can make a bonded material enter into the inside. The ligand is brought into contact with the bonded material of the antibody for the antigen determinant of the ligand or the antigen determinant, and reaction is made to occur. Furthermore, the gel- state solid-phase material is separated or the macromolecular substrate of enzyme which cannot enter into the inside of the gel-state solid-phase material is added into reacted material, and the enzyme reaction is made to occur. Then the activity of the enzyme is measured.
Patent JP-H08163861-A (JP)
Title: Dive circuit for self-extinguishing semiconductor
Inventor: SANO TAKASHI
IPC: H02M1/06
Filed: 1994-12-02
Abstract: PURPOSE: To prevent generation of loss in an IGBT upon occurrence of abnormality in the control power supply for the drive circuit of an IGBT gate by sustaining the IGBT forcibly in OFF state. CONSTITUTION: When the power supply voltage of a drive circuit deviates a predetermined range, a voltage monitor circuit (e) delivers an output signal. A forcible OFF circuit (f) receives the signal and turns a self-extinguishing semiconductor 1 OFF regardless of the control signal from a control signal source (a). A power supply abnormality output circuit (g) transmits the output from the voltage monitor circuit (e) to the control signal source (a). Since an IGBT is sustained forcibly in OFF state upon occurrence of abnormality in the control power supply for the drive circuit of IGBT gate, the loss due to high ON voltage or the switching loss can be prevented from increasing.
Patent JP-H11159836-A (JP)
Title: Air conditioner
Inventor: NAGAI HIRONORI
IPC: F04C28/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a low vibration air conditioner by controlling the phase of an AC voltage being fed to a rotary compressor such that vibration therefrom is canceled based on the detected position of rolling piston of the rotary compressor. SOLUTION: Rotary compressors 1A, 1B having a rolling piston are provided for the outdoor unit of an air conditioner and the position of the rolling piston of the rotary compressors 1A, 1B is detected by means of rolling piston position detectors 7A, 7B while the phase at point X and Y is detected by means of phase detectors 8A, 8B. At the time of simultaneous operation of the rotary compressors 1A, 1B, a controller 6 controls the phase of AC voltage of an inverter being fed to the compressors 1A, 1B such that the vibration therefrom is canceled at the joint of refrigerant piping based on the signals detected by the rolling piston position detectors 7A, 7B and the phase detectors 8A, 8B.
Patent JP-H06163440-A (JP)
Title: Jig for vertical semiconductor diffusion furnace
Inventor: KAMEI KAZUAKI
IPC: C23C16/44
Filed: 1992-11-16
Abstract: PURPOSE:To prevent a wafer from slipping out of place at a thermal treatment by a method wherein a ring-shaped wafer support or a ring-shaped wafer sup port of silicon carbide provided with cutouts which supports the peripheral part of the silicon wafer horizontally is provided to a jig for a vertical semicon ductor diffusion furnace in a detachable manner. CONSTITUTION:A jig 1 for a vertical semiconductor diffusion furnace is equipped with an upper plate 2, a lower plate 3, and a support pole 4 provided between the plates 2 and 3, wherein a ring-shaped wafer support or a ring-shaped wafer support of silicon carbide provided with cutouts which supports the peripheral part of the silicon wafer horizontally is provided to the jig 1 in a detachable manner. By this setup, the jig of this design is able to prevent a silicon wafer from slipping out of place at thermal treatment, so that it is a jig conductive to the thermal treatment of a silicon wafer of large diameter.
Patent JP-H0620106-A (JP)
Title: Data transfer system and data transfer terminal equipment
Inventor: MUTO YOSHIHIRO
IPC: G06Q40/02
Filed: 1991-12-13
Abstract: PURPOSE:To provide a data transfer system and a data transfer terminal equipment capable of performing the settlement of accounts which is convenient and has high security without carrying cash. CONSTITUTION:A part or all of the data stored in the first memory of first IC card 1 are transferred to the second memory of the first IC card 1 by using a portable terminal equipment 14. By loading the first IC card 1 and a second IC card 3 on a data transfer terminal equipment 9 and depressing the total amount button of the data transfer terminal equipment 9, all the data within the second memory of the first IC card 1 are transferred to the memory of the second IC card 3.
Patent JP-H07191956-A (JP)
Title: Discrete event driven simulation device
Inventor: TOBA HIROYASU
IPC: G06F19/00
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the total number of events managed by an event queue to reduce the earliest processing event acquisition processing cost by not inserting a supplied event to the event queue till approximate arrival at the supply time with respect to a supply job. CONSTITUTION:This device is provided with a system model constituting means 11 which reads in simulation model description data from a storage device 2 and expands and constitutes a system model in the storage device 2, a first batch supply event generating means 12 which generates a supply job group consisting of supply jobs whose supply times are close and collects the supply start events of these supply jobs into one batch supply event to insert it to the event queue, and a job supply start event generating means which processes the batch supply event to insert the supply start events of jobs constituting the supply job group to the event queue.
Patent JP-H10158754-A (JP)
Title: Production of high-purity bismuth and apparatus for production
Inventor: TAYAMA KISHIO
IPC: C22B30/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for production capable of producing high-purity bismuth of >=99.9999wt.% from commercially marketed metal bismuth, etc., of about 99.99% in purity by a refining means capable of separating aluminum, sulfur, nickel, silver, lead, etc., which are heretofore difficult to be completely separated from the bismuth with the prior art and an apparatus for production thereof. SOLUTION: The commercially marketed metal bismuth of 99.99% in purity is put into a raw material crucible 5, is fixed onto an absorption table 9 installed in the central part of a rotary casting mold 6 and is charged into an electric furnace 1. The raw material crucible 5 and the recovering casting mold 6 are sealed double by a quartz outside cylinder 3 and an inside cylinder 4. A vacuum degree of 1×10<-2> Torr is maintained in the inside cylinder 4 by an evacuation system 2 and the furnace temp. is kept constant at 650 deg.C. The bismuth is refined for one hour. The bismuth comes into contact with the surface of the inside cylinder 4 and gradually condenses. The condensed bismuth falls in the form of grains into the recovering casting mold installed below the crucible 5.
Patent JP-H05167553-A (JP)
Title: Signaling data transmission system
Inventor: RIYUUGOU MASAHIDE
IPC: H04Q11/04
Filed: 1991-12-13
Abstract: PURPOSE:To provide the signaling data transmission system capable of transmitting signaling data efficiently even when the transmission of data with different transmission rate. CONSTITUTION:In transmitting 8-bit parallel data by 64kb/s, the signaling is allocated for each main signal 1CH (corresponding to 1 bit in 8kHz frame at the minimum 8kb/s) to be inputted in parallel. In this case, the signaling data capable of transmitting the signaling bit (1bit) allocated to 8 bits of the main signal in 8kHz cycle becomes 8CH by allocating 1 bit of the 1CH signaling data in 1kHz cycle.
Patent JP-H06178457-A (JP)
Title: Charging apparatus
Inventor: AYUKAWA TAKASHI
IPC: H02J7/10
Filed: 1992-12-10
Abstract: PURPOSE:To charge a secondary battery of a first kind and a second kind by discriminating whether the secondary battery is of the first kind or of the second kind. CONSTITUTION:Whether a secondary battery E is of a first kind or of a second kind is discriminated by a battery-kind discrimination means 36. When the secondary battery E is discriminated to be of the first kind, it is continued that constant-current charging voltages from charging-voltage generation circuits 8, 17, 19 are supplied to the secondary battery E until the secondary battery E is charged fully. When the secondary battery E is discriminated to be of the second kind, the charging-voltage generation circuits 8, 17, 19 are controlled when it is detected by a battery-voltage detection circuit 16 that the voltage of the secondary battery E has exceeded a reference voltage according to the secondary battery E, its charging voltages are changed over from the constant- current charging voltages to constant-voltage charging voltages, and its charging operation is continued. Thereby, the secondary battery, of the first kind, which is charged by a constant current only and the secondary battery, of the second kind, which is charged by a constant current at the beginning and by a constant voltage after that can be charged.
Patent JP-H05168078-A (JP)
Title: Production for speaker net
Inventor: MATSUURA SHIRO
IPC: B32B37/00
Filed: 1991-12-13
Abstract: PURPOSE:To easily and efficiently produce a speaker net by adhering and laminating the hard plastic sheet and the plastic stretch fabric and forming the laminated sheet into a three-dimensionally curved surface-like. CONSTITUTION:A laminated sheet is formed three-dimensionally by adhering and laminating the hard plastic sheet with many pores and the plastic stretch fabric. A polyvinyl chloride resin sheet is the most suitable for the hard plastic sheet in terms of the intensity, heat resistance, and punching. After punching many fine pores on the sheet, the adhesive is applied on the sheet. In this case, with the narrow application area and with amount of application too little to cover the pores, the two-pack adhesive such as acrylic, urethane, and polyester can be used. Further, the laminated sheet can be made three-dimensional by putting it between the male and female molds with the required shape and heat-pressing it.
Patent JP-H10337188-A (JP)
Title: New grea
Inventor: GENTRY DANIEL ROBERT
IPC: A61K35/74
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide having high identity with a nucleic acid coding for the greA polypeptide of a specific amino acid sequence, and useful for preventing/treating diseases caused by infection with Streptococcus bacteria, for screening antimicrobial compounds, etc. SOLUTION: This polynucleotide is a new isolated polynucleotide selected from the group consisting of a polynucleotide having >=70% identity with the polynucleotide coding for the greA polypeptide having an amino acid sequence composed of amino acids 1 to 160 and shown by the formula, polynucleotide complementary to the preceding polynucleotide, and polynucleotide having at least 15 consecutive bases among the above-mentioned polynucleotides, being useful for preventing/diagnosing/treating diseases caused by infection with Streptococcus bacteria, dysfunction and other diseases, for screening antimicrobial compounds, etc. This polynucleotide is obtained by screening the library of the clones of Streptococcus pneumoniae's chromosome.
Patent JP-H04198159-A (JP)
Title: Production of optically active alpha-cyanohydrin derivative
Inventor: DANDAN HIDENORI
IPC: C07C255/37
Filed: 1990-11-28
Abstract: PURPOSE:To easily produce the subject compound useful as an intermediate for pyrethroidal insecticide with a simple process by reacting an aldehyde derivative with hydrogen cyanide in the presence of a specific copolymer as a catalyst. CONSTITUTION:The optically active alpha-cyanohydrin derivative of formula III (* represents asymmetric carbon atom) [e.g. (S)-alpha--cyano-3- phenoxybenzylalcohol] is produced by reacting a compound of formula II (X is H, F or Cl; Y is H or F) (e.g. phenoxybenzaldehyde) with hydrogen cyanide in a solvent in the presence of a cinchona alkaloid-acrylonitrile copolymer of formula I (m and n are numbers of recurring units and n>=m) at -20 to +25 deg.C for 0.5-20hr. The copolymer of formula I can easily be produced by copolymerizing quinine or quinidine with acrylonitrile in the presence of azobisisobutyronitrile in DMF solvent at 80 deg.C.
Patent JP-H11148794-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/053
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a radiator which is good in its assembly characteristic and recycling characteristic and in which an integral soldering operation can be done, an oil cooler can be mounted with ease and defective soldering can be easily repaired. SOLUTION: A tank part 4 into which the tube 2 of a radiator is inserted is composed of a first L-shaped tank member 30 and a second L-shaped tank member 40. Before the assembly of the tank part 4, outlet and inlet pipes are mounted on the first L-shaped tank member 30 and an A/T oil cooler 46 is mounted on the second L-shaped tank member 40, so that the A/T oil cooler can be easily mounted in the tank part 4. At least the tank part 4, the tube 2, fins 3 ad a side plate 11 are integrally soldered into a furnace, so that the radiator can be manufactured with ease.
Patent JP-H11142171-A (JP)
Title: Vehicle navigation apparatus and storage medium recording program thereof
Inventor: FUTAMURA MITSUHIRO
IPC: G01C21/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain speedily required information, by providing a plurality of data in the same categories in a lower hierarchy data with respect to an upper hierarchy data respectively, tentatively selecting one of the upper hierarchy data, and displaying the lower hierarchy data by changing the upper hierarchy data. SOLUTION: In a menu display image for searching registered points, menu items of an upper hierarchy data are displayed in a left side image and searching objects of user registered points is roughly selected. On the other hand, in a right side image a lower menu items with respect to the upper hierarchy data in the left side image are displayed. When a user selects 'stay' in the menu items in the left side image, the right side image displays a list of accommodations. By selecting an item of 'amusement hotel' and pressing an enter-key, the right display moves to the left image and the next lower hierarchy is displayed in the new right image. As a result, the user easily realizes selection condition of the menu items and accurately manipulates key-operations.
Patent JP-H06157154-A (JP)
Title: Alc column and reinforcing bar for the column
Inventor: OKINA ATSUSHI
IPC: C04B38/00
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a reinforcing bar for the ALC column capable of being easily and surely formed with existing equipment and to produce an ALC column obtained by embedding the reinforcing bar in a lightweight concrete. CONSTITUTION:A triangular mat 10 consisting of plural chevron reinforcements 10a, plural horizontal reinforcements 10b connecting the reinforcements 10a and plural vertical reinforcements 10c laid over the horizontal reinforcements 10b is interconnected with a flat bar 11 consisting of the vertical reinforcement 11a arranged almost in parallel with the bottom of the mat 10 and the horizontal reinforcement 11b to constitute an ALC column reinforcing bar A. The bar A is embedded in a lightweight concrete to form a semicircular or barreled ALC column.
Patent JP-H06178244-A (JP)
Title: Method and device for processing picture projection display device
Inventor: SATO HIROAKI
IPC: H04N9/31
Filed: 1992-12-11
Abstract: PURPOSE:To correct geometrical distortion caused in a projected picture by applying coordinate conversion processing to a video signal of each projected picture obtained through time axis expansion processing in response to a picture display position when plural projected pictures are jointed to form a picture. CONSTITUTION:An inputted video signal is divided into parts corresponding to each projected picture through the use of time axis expansion processing and the processed signal is inputted to a geometrical distortion correction section. The geometrical distortion correction section is constituted of a coordinate conversion function arithmetic operation section 20, a coordinate conversion processing section 21, and a coordinate output section 22. A relative coordinate (a, b) is outputted synchronously with horizontal and vertical synchronizing signals by the coordinate output section 22 and inputted to the coordinate conversion function arithmetic operation section 20. In addition upper/lower and left/right cross angles (theta, phi), a distortion correction video horizontal width (w), a distortion correction video vertical height (h), and a projection distance (z) are inputted to the coordinate conversion function arithmetic operation section 20. The coordinate conversion processing section 21 implements the arithmetic operation processing to convert a video signal whose coordinate is (a, b) into a coordinate (a'', b'') and outputs the video signal subjected coordinate conversion.
Patent JP-H06177551-A (JP)
Title: Case structure of electronic equipment
Inventor: UENO KEIJU
IPC: H05K5/02
Filed: 1992-12-11
Abstract: PURPOSE:To provide a case structure of an electronic equipment, wherein the shaft of an openable case can easily be mounted on a main case, and a stopper which limits the openable case in opening angle is restrained from being exposed out of the case. CONSTITUTION:A first shaft 15 provided to the ode side face of an openable case 12 is inserted into a hole 11a of a main case 11, and the tip 16c of a second shaft 16 is positioned confronting a hole 11b of the main case 11 while the shaft 16 is pushed inside the openable case 12, whereby the tip 16c is inserted into the hole 11b by the tension of a spring 20. A projection 16d provided to the end face of the tip 16a abuts against the stopper 11c provided inside the main case 11 when the openable case 12 is turned in a prescribed direction.
Patent JP-H05141619-A (JP)
Title: Pressurized fluidized bed boiler
Inventor: KOBAYASHI YOSHINORI
IPC: F23C10/28
Filed: 1991-11-20
Abstract: PURPOSE:To prevent a combustion efficiency, a desulfurization efficiency at the time of extracting a fluid material in a pressurized fluidized bed boiler having a fluidized bed height control system. CONSTITUTION:An ejector 21 is mounted at an exhaust pipe 9 of an ash storage tank 7 connected to a fluidized bed 4 of a fluidized bed boiler 1 through a rising pipe 8. Operating medium regulated under pressure by a pressure regulating valve 23 is supplied to the ejector 21. Exhaust gas from the ejector 21 is guided to an opening side of the pipe 8 via an assist gas pipe 24.
Patent JP-H09172582-A (JP)
Title: Image and audio signal reproducing device
Inventor: FUJIMOTO SUNAO
IPC: H04N5/44
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To allow the device to properly meet selected video and audio signals by reading signals corresponding to the extracted mode among detected video and audio signals and allowing an image reproduction section and an audio reproduction section to take the operating mode. SOLUTION: A control unit 15 generates control signals CVM, CVS, CA, CVX, CDP and CC corresponding to the operation, mode data DOM read from a memory section 43 and extracted, and gives each to a main video signal processing section 31, a sub video signal processing section 32, an audio output section 33, and a display video signal generating section 34 or the like respectively. Thus, the operation mode in response to the content of a main luminance signal YM, a main chrominance carrier signal CM, or a main luminance signal YM and a main chrominance carrier signal CM, a sub luminance signal YS and a chrominance subcarrier signal CS extracted from a signal extract section 20 is set to the image reproduction section and the operation mode in response to the content of 2-channel audio signals AP, AQ extracted at that time is set to the audio reproduction section.