baber/WOPTO huggingface dataset:
Patent JP-H04234539-A (JP)
Title: Device for adjusting throttle valve in fuel preparation device of internal-combustion engine
Inventor: GEORUKU HAUPUNAA
IPC: H02P23/18
Filed: 1991-08-26
Abstract: PURPOSE: To eliminate wear, to achieve a long service life of a servomotor, and to set the accurate position of a throttle valve for a long period of time by using an asynchronous motor with a short-circuit rotor as the servomotor in a throttle valve adjusting device. CONSTITUTION: In this throttle valve 10 turned by an electric servomotor 11 which is controlled by a controller 12, a revolving potentiometer is connected to its throttle valve shaft 14. As the servomotor 11, an asynchronous motor 17 both with a three-phase winding 18 in a stator 19 and with a short-circuit rotor 20 of a squirrel-cage rotor is used. The squirrel-cage rotor 20 which is connected to a non-driving shaft 15 is provided with a cylindrical laminated packet 21 with grooves 22, and a squirrel-cage winding is embedded in the grooves 22 by casting aluminum or copper. The frequency and/or the amplitude of the voltage in the three-phase winding 18 is controlled by the controller 12 in accordance with the operating parameter of an engine, for instance, the rotating speed and temperature.
Patent JP-S6369180-A (JP)
Inventor: MITOMO AKIO
IPC: H05B3/20
Filed: 1986-09-10
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-S60106943-A (JP)
Title: Production of stainless steel
Inventor: OKA KIMIO
IPC: C22C1/02
Filed: 1983-11-15
Abstract: PURPOSE:To produce an austenitic stainless steel by producing separately an Ni- Si alloy and molten slag contg. Cr2O3 and CaO by an electric furnace, bringing both into mixing and reaction in a ladle to form an Fe-Cr-Ni alloy then adding a molten steel thereto and subjecting the alloy to vacuum decarburization. CONSTITUTION:An Ni-Si alloy contg. Fe to some extent is manufactured by charging 47-81pts.wt. crude Ni oxide, 70-130pts.wt. silica and 50-70pts.wt. a carbonaceous reducing agent into an mebedded arc furnace and subjecting these materials to melting and reaction. Molten slag consisting principally of Cr2O3 and CaO is manufactured by melting 50-70pts.wt. Cr ore and 30-50pts.wt. quicklime in another electric furnace. An Fe-Cr-Ni alloy is manufactured by bringing 100pts.wt. such molten slag and 18-38pts.wt. said Ni-Si alloy melt into reaction in a ladle and reducing Cr2O3 by Si. An austenitic stainless steel is produced by adding 60-80pts.wt. molten steel to 20-40pts.wt. such alloy and mixing the same then subjecting the steel to a vacuum decarburization and degassing treatment in an RH furnace, DH furnace, etc.
Patent JP-2000032093-A (JP)
Title: Portable telephone set
Inventor: SUZUKI SHINYA
IPC: H04W88/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide the portable telephone set where a microphone picks up a sound usable for an incoming call tone or an alarm tone so as to use the sound for the incoming call tone or the alarm tone. SOLUTION: A microphone 111 picks up an input signal such as a voice signal, an amplifier 112 amplifies the input signal, the amplified signal is given via an analog/digital converter 113 to a DSP 301, where the signal is compressed or as it is and the resulting signal is stored in a memory 303 via a CPU 302. Since the external voice signal or the like stored in the inside of the portable telephone set is used for an incoming call tone or an alarm tone, many more choices are obtained in comparison with those of a conventional configuration.
Patent JP-S58107165-A (JP)
Inventor: ADAMU MIYUURAA
IPC: A24B15/24
Filed: 1982-12-07
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-2000023568-A (JP)
Title: Planting box
Inventor: OSHIMA REIJI
IPC: A01G7/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a planting box capable of maintaining a suitable amount of water almost uniformly in the whole area of the bottom surface in the box body even in the case of loading the box body in an inclined state. SOLUTION: This planting box is constituted as that when water is supplied in the planting box 1, a prescribed amount of the water is maintained in a recessed part 5 installed at the bottom part 3, and excessive water is discharged from a communicating hole 9 to the outside thereof, and in the case that the planting box 1 is arranged in an inclined state, the water leans to a lower side of the inclination in the planting box 1 and discharged from the communicating hole 9 in the lower side of the inclination, but since the part of the water is stored in each of recessed parts 5 having a prescribed depth and prevented from being flown out to the lower side of inclination, the water is maintained uniformly in both the lower side and higher side of the inclination.  Thus, it does not occur that the planted plant gets a root rot by retaining more than necessary amount of water in a part of the planting box 1 or on the contrary, the plant is killed by not supplying necessary amount of water.
Patent JP-2000028663-A (JP)
Title: Clock interrupt-testing circuit
Inventor: ITO TSUKASA
IPC: G01R29/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a clock interrupt-testing circuit for inexpensive and automatic conducting of a testing operation. SOLUTION: An AND gate circuit 5 is provided between a clock interrupt detection part 4 and a buffer 3, and the on/off of clock input to the clock interrupt detection part 4 is controlled, based on information inputted from an input port 6. In this case, the control port of a control circuit for controlling a device that is operated based on a block being generated by a clock generation circuit 1 is connected to the input port 6, and the state of bit 0 at a port address '00h' is set to 'H' in a normal operation mode. Also, a clock interrupt state can be read according to the state of bit 0 of 'FFh'. When a test is made, 'L' is set to bit 0 at the port address '00h', and then the operation mode is changed from the normal operation mode to a test operation mode. Then, by reading and monitoring bit 0 at the port address 'FFh', whether or not the operation is normal is checked.
Patent JP-S59104128-A (JP)
Title: Method and device for positioning by double diffraction gratings
Inventor: UNE ATSUNOBU
IPC: G03F9/00
Filed: 1982-12-06
Abstract: PURPOSE:To perform positioning with high precision by a method wherein light is entered aslant in double diffraction gratings, and discrepancy of the relative positions is detected from results obtained from the operatinal process of diffracted light intensities of the same degree of positive and negative. CONSTITUTION:The direction of coherent light emitted from a laser beam source 1 is changed by a plane mirror 15 and a spherical mirror 16, and light thereof is entered aslant to the same point of a mask 4. Light entered to a mask mark 5 on the mask 4 is reflected by a wafer mark 8 on a wafer 7, and passes the mask mark 5 again. Because both the marks are consisting of transmission type diffraction gratings, light passed the mark 5 is made to diffracted light, diffracted light of the first degree of positive and negative are reflected by spherical mirrors 17, 18, and are entered into photoelectric converters 12, 13. A substraction process or an addition process is performed by a signal process control part 14 to light intensities obtained by the converters 12, 13, and a signal corresponding to discrepancy of the positions is obtained. When a transfer table 6 is driven conforming to the signal thereof, positioning of high precision can be performed.
Patent JP-S6369203-A (JP)
Inventor: YONEDA YASUNOBU
IPC: C04B35/00
Filed: 1986-09-10
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-H0761138-A (JP)
Title: Reloadable thermal record medium
Inventor: NAKATO YUUJI
IPC: B41M5/337
Filed: 1993-08-30
Abstract: PURPOSE:To provide a reloadable thermal record medium capable of enlarging a transparentizing temperature range for enlarging application range by adding a resin having rubber elasticity to an inside of a resin parent material in a recording layer whose transparency changes reversibly dependent on temperature. CONSTITUTION:A thermal record medium is provided with a recording layer whose transparency changes reversibly dependent on temperature, containing as main components a resin parent material and an organic low molecular material dispersed in the parent material. In this case, a resin having rubber elasticity is added to the inside of the resin parent material. For the resin having rubber elasticity, a butadiene rubber is used. Further, as an adding ratio of the resin having rubber elasticity to the resin parent material is set to 5-50wt.%. Thus, a transparentizing temperature range of the thermal record medium is enlarged, so that a transparent image can be formed with a background of white ground and an opaque image can be formed with a background of transparent ground, thereby enlarging application range.
Patent JP-H0770079-A (JP)
Title: Method for recovering 1,3-dimethyl-2-imidazolidinone
Inventor: MATSUO HOMARE
IPC: C07D233/34
Filed: 1993-08-30
Abstract: PURPOSE:To provide a method for recovering 1,3-dimethyl-2-imidazolidinone by a simple operation efficiently and in high recovery ratio. CONSTITUTION:In distilling and purifying hydrous 1,3-dimethyl-2-imidazolidinone, a solvent to form an azeotropic composition with water is added to 1,3- dimethyl-2-imidazolidinone and a distillation column having two or more theoretical stages is used. A distilled liquid is separated into a water phase and an oil phase, the water phase is removed out of the system and the oil phase is returned to the top of the distillation column and dehydrated and distilled. After distillation of water is completed, the solvent added by ordinary distillation operation is distilled and removed and 1,3-dimethyl-2-imidazolidinone is next distilled to recover 1,3-dimethyl-2-imidazolidinone.
Patent JP-2001042579-A (JP)
Title: Image forming device and image forming method
Inventor: NAKAZATO HIROSHI
IPC: G03G15/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device and image forming method where the image density of a line image can be stabilized. SOLUTION: In this device, a patch image PI2 is constituted from the multiple number of 1 dot lines DL that are installed separately from each other, the image density of this patch image PI2 is detected and the image density of a toner image is adjusted to a target density based on the detected result. Therefore, the image density of the line image consisting of 1 dot lines DL can be stabilized and even a precise image can be stably formed at an appropriate image density.
Patent JP-S59104117-A (JP)
Title: Vacuum deposition device
Inventor: HAYASHI YUTAKA
IPC: C23C16/455
Filed: 1982-12-06
Abstract: PURPOSE:To contrive to unify gas density and a gas flow in a vacuum vessel, and to obtain a sample of uniform film thickness and film quality by a method wherein a tubular exhaust pipe provided with small holes is provided in a vacuum vessel. CONSTITUTION:An exhaust pipe 20 provided with exhaust holes 21 is provided in a vacuum vessel 10, and is connected to an exhaust vent 22. The exhaust pipe 20 is provided in a ring type being provided with small holes 21 along the circumference of a substrate heating plate 70, and moreover at the positions farther than the substrate heating plate 70 from gas feed openings 40h at the tip of a material gas introducing pipe 40a. According to this construction, distribution of gas density and a gas flow on substrates 1 are unified, and when a beam from an ultraviolet rays source 90 is radiated uniformly through an optical window 19, semiconductor films and insulating films of uniform film thickness and film quality can be obtained.
Patent JP-S6372696-A (JP)
Title: Production of 1,5-anhydro-d-fructose and hydrate thereof
Inventor: NAKAMURA TSUNERO
IPC: C07H3/10
Filed: 1986-09-12
Abstract: PURPOSE:To obtain the titled compound in high yield without using an enzyme, by hydrolyzing 1,5-anhydro-3-O-alkylsilyl-4,6-O-alkylidene-D-fructose with an acid. CONSTITUTION:The objective 1,5-anhydro-D-fructose monohydrate of formula II is produced by hydrolyzing a compound of formula I (A is alkylidene; R is alkylsilyl) in an aqueous solvent in the presence of an acid (e.g. acetic acid) preferably at 25-60 deg.C for 1-5hr. If necessary, the product is dehydrated e.g. under reduced pressure optionally with a dehydration agent such as P2O5 preferably at 90-100 deg.C for >=1hr to obtain 1,5-anhydro-D-fructose of formula III. The starting compound of formula I can be derived from 1,5-anhydro-D-glucitol.
Patent JP-H0875199-A (JP)
Title: Humidifier and error displaying method for the humidifier
Inventor: YAMAGUCHI TADASHI
IPC: F24F11/02
Filed: 1994-09-07
Abstract: PURPOSE: To unify the error state display in various different types of humidifiers by providing display means for sequentially stepwisely displaying humidity by a plurality of display lamps, and a controller for selectively displaying to light the plurality of the lamps by a binary number table formed corresponding to trouble sites. CONSTITUTION: According to lighting examples of a binary notation, at the time of normal operation, a microcomputer selects one of display lamps L1, L2, L3, L4 corresponding to the value of a humidity set by a user to light it to display. Error states E1 to E8 of the drawing individually represent any defects at the humidifier corresponding to the normal operation at the time of normal. When the error states E1 to E8 occurs, the microcomputer flashes the lamp Ld as shown to clarify the defect of the humidifier to the user. In the state E1, the microcomputer flashes the lamp Ld and only the lamp L4 is continuously lit corresponding to '1'.
Patent JP-H0496319-A (JP)
Title: Method of removing resist on periphery of substrate
Inventor: NINOMIYA KATSUSHIGE
IPC: H01L21/027
Filed: 1990-08-13
Abstract: PURPOSE:To control the melting speed of resist, decrease swell of resist after resist on the periphery of a substrate to be treated is removed, and decrease generation of particles by controlling the temperature of solvent supplied to the periphery of the substrate. CONSTITUTION:A thermostat apparatus 12 is equipped with a heater 12A, a cooler 12B, and a controller 12C. The temperature of a temperature controlled water outlet in an external tube 10 near a nozzle 6 is measured with a temperature sensor 14, the temperature measurement output is transmitted to the controller 12C of the thermostat apparatus 12, and the heater 12A and the cooler 12B are controlled with the controller 12C so that the measured temperature may be equal to a temperature preset with a preset temperature input means 15. A temperature to obtain the most suitable resist melting speed of solvent is preset by the preset temperature input means 15. The resist solubility of the solvent is temperature-dependent and the temperature of the solvent is regulated to the most suitable temperature found from a relation between the melting speed and swell of the resist around a wafer.
Patent JP-2000047674-A (JP)
Title: Terminal and system for communication karaoke
Inventor: KOCHIYAMA SATOSHI
IPC: H04M11/08
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the user's convenience by easily inputting music selection information on a music number when KARAOKE music which was requested before is requested again. SOLUTION: When the user inputs a music number through an operation part 24, a KARAOKE terminal 10 of a communication KARAOKE system 1 stores the music number in a nonvolatile memory 12b of a communication KARAOKE device 10 and also stores music name data in music data received corresponding to the music number in the nonvolatile memory 12b. When it is judged that the user has pressed a display key of the operation part 24, the music number and music name based upon the music number and corresponding music name data stored in the nonvolatile memory 12b are displayed at a display part 22 and the user selects the displayed music number and music name by pressing a selection key of the operation part 24, thus requesting the KARAOKE music.
Patent JP-H1037951-A (JP)
Title: High speed rolling bearing
Inventor: TABATA SHINSUKE
IPC: F16C19/18
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide durabilily against high speed rotation usage by shifting a pitch circle of a rolling element toward the center of a bearing and specifying a ratio of thickness of a raceway track groove bottom of a fixed side outer ring to that of a raceway track groove bottom of a rotary side inner ring and the thickness of the raceway track groove bottom of the rotary side inner ring. SOLUTION: A ratio of the thickness of a raceway track groove bottom of an outer ring 1 serving as the fixed side to that of a raceway track groove bottom of an inner ring serving as the rotary side is set to be 2.0-2.75 to 1.0. That is, the thickness of the raceway track groove bottom of the inner ring 2 is set to be thinner than that of the raceway track groove bottom of the outer ring 1, and centrifugal stress working on the inner ring 2 due to centrifugal force is reduced, and at the same time, a revolution radius of a rolling element such as a ball 3 is reduced advantageously for high speed rotation. In concrete, in an ordinary size main shaft, the thickness of the raceway track groove bottom 2' of the inner ring 2 is set to be 2.5-4.4mm.  As the raceway track groove bottom thickness of the inner ring is 2.5mm or more, strength is maintained and a cemented layer of 0.5-1.0mm can be secured, while deformation of the raceway track wheel is generated because of centrifugal force and seizure is caused if thickness of the raceway track groove of the inner ring exceeds 4.4mm.
Patent JP-H0537653-A (JP)
Title: Audio level adjustment system in remote conference system
Inventor: AMANO TORU
IPC: H04M3/56
Filed: 1991-08-01
Abstract: PURPOSE:To adjust sound volume of a local microphone and a local speaker of a conference room at each district automatically in a short time with a simple operation by applying feedback depending on an audio signal level adjusted in advance so as to adjust the sound volume of the speaker thereby adjusting the sound volume of the microphone. CONSTITUTION:This system consists of a reference audio signal generator 10, a changeover circuit 20 selecting a reference voice signal 101 at test, a control circuit 40 generating a speaker sound volume adjustment control signal 401, a reference microphone 60 whose adjustment is already finished, a microphone sound volume adjustment amplifier 80 and a microphone sound volume adjustment circuit 90. A reference audio signal is generated and a sound is outputted from the speaker 50 and feedback is applied based on an audio signal level generated from the reference microphone 60 adjusted in advance to adjust the sound volume of the speaker 50 and the sound volume of the microphone is adjusted so that the audio level generated by the microphone 70 used actually reaches a preset value.
Patent JP-S6458077-A (JP)
Title: Time recorder with customer managing function
Inventor: MIYAGI YOSHIO
IPC: G07C1/00
Filed: 1987-08-28
Abstract: PURPOSE: To make it possible to manage customers only by the purchase of a time recorder by providing a time recorder with a management function for recording various customer data. CONSTITUTION: When a card 3 or 4 is inserted into an insertion port 2 of the time recorder 1, a magnetic head 16 reads out a card sort and a personal code recorded on a magnetic stripe 3a or 4a. A processing part judges whether the inserted card is a time card 3 or a customer management card 4, and in the case of the time card 3, executes time card processing. At the time of judging the customer management card 4, the processing part calculates various customer management data such as application frequency, the number of points and charges, writes these data in the card 4 and stores the data also in a customer- sorted file 12.
Patent JP-H0264024-A (JP)
Title: Purification of aqueous solution of ferrous salt
Inventor: TSUZAKI MASAO
IPC: C01G49/00
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a purified aqueous solution of ferrous salt at low cost by adjusting the pH of an aqueous solution of ferrous salt within a specified range followed by adding Fe(OH)3 as an adsorbent to the system to effectively remove impurities contained. CONSTITUTION:An aqueous solution of ferrous salt (e.g., an aqueous solution of FeSO4 produced as a steel plate pickling liquid waste) is introduced into a dissolver 1 and metallic iron (scrap) is added to make a neutralization (pH1-4) followed by putting the resultant system into an adsorption-separating tank 2 where 0.5-15wt.% on an iron basis of a purified Fe(OH)3 granules (adsorbent) based on the raw material is added and furthermore a polymeric flocculant is added and the resultant system is mixed. Thence impurity-adsorbed Fe(OH)3 granules are condensed with a thickener 3 and dehydrated through a filter press 4 and separated and then discharged as a cake out of the system. A clear solution from the thickener 3 is passed through a filter 5, thus obtaining the objective purified aqueous solution of ferrous salt. Furthermore, if needed, this solution is calcined in a spray roasting furnace 6 to produce a high-purity iron oxide.
Patent JP-S59111391-A (JP)
Inventor: ANATOORI AREKUSANDOROBUITSUCHI
IPC: H05K3/34
Filed: 1982-12-09
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-H0659821-A (JP)
Title: System for indicating name of cartridge magnetic tape device medium
Inventor: KAWANAMI MASAHARU
IPC: G06F3/06
Filed: 1992-08-12
Abstract: PURPOSE:?To easily confirm the name of a cartridge magnetic tape medium. CONSTITUTION:An automatic volume recognition means 1 reads a level to recognize a medium name when a cartridge magnetic tape is loaded and gives the control to a medium name display means 4. A loading request management means 2 manages the medium name and a device of a cartridge magnetic tape subject to loading request and gives the control to the medium name display means 4 to display the name of medium making the loading request. A medium reject recognition means 3 recognizes it that the cartridge magnetic tape is rejected and gives the control to display a space character to the display means 4. The medium name display means 4 is started by the automatic volume recognition means 1, the loading request management means 2 and the medium reject recognition means 3 and displays the medium name or the character commanded them onto a panel of the cartridge magnetic tape through the use of a character display input output command.
Patent JP-2000046861-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: SEKI ATSUSHI
IPC: H05K7/20
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce influences of a generated dew and improve a reliability by increasing a surface area in touch with the air inside a case and reducing a space. SOLUTION: An inner case 2 is secured via an insulating member 26 to a bottom face of a case 1, so that a surface area in touch with the air inside the case 1 is increased. Four overhang parts 5 are set to the inner case 2, so that a volume of a space formed of the inner case 2 and a three-way piezoelectric acceleration detection part 3 is reduced. Even when a temperature outside the case 1 decreases to form dews inside the case 1, a quantity of moisture to form dews per unit surface area at each member inside the case is reduced. Accordingly, a quantity of dew moisture at a surface of a piezoelectric element 3b is reduced and a generation frequency of noises due to an insulation deterioration can be restricted.