baber/WOPTO huggingface dataset:
Patent JP-S6362543-A (JP)
Title: Quartz tube washing device
Inventor: YUKITA HIROMI
IPC: C23C16/44
Filed: 1986-09-03
Abstract: PURPOSE:To prevent the breakage of a quartz tube caused by slipping-down, etc., from arms supporting the quartz tube by providing nonslip material, such as gum, O-ring, to the arms. CONSTITUTION:The two arms 2 supporting the quartz tube 1 are lowered to a chemical liquid tank by a vertical arm driving part 4 to wash the quartz tube 1. In this case, as one end face of the quartz tube is smaller than that of the other end, the quartz tube must be slanted when lowered to be submerged into the chemical liquid or when raised to be taken out from the chemical liquid. O-rings 5 to prevent slipping are provided to the arms 2 supporting the quartz tube 1. The breakage of quartz tube 1 caused by slipping-down, etc., is prevented thereby, and the material cost of expensive quartz tubes can be reduced.
Patent JP-S6184200-A (JP)
Title: Automatic correcting device of sound field
Inventor: UMEDA KAORU
IPC: H04R3/04
Filed: 1984-10-01
Abstract: PURPOSE:To obtain automatically a desired sound field characteristic by constituting such that both a sound source correction characteristic stored in memory and an indoor sound field characteristic can be called by interlocking with switching of a function selector. CONSTITUTION:A function selector 1 is connected to a graphic equalizer 2 having plural memories 2a-2d capable of storing sound field correction curves through a line for exclusive use 3, whereby the titled device is constituted so that, for instance, serial data can be transmitted. By interlocking with switching of the selector 1 the sound source characteristic corresponding to the sources stored in the memories 2b-2d is called as well as the indoor sound field characteristic stored in the memory 2a, and the desired sound field characteristic can be obtained in combination with both synthetic characteristics. Thus the desired sound field characteristic of the source corresponding to the key can be automatically obtained only by pressing function keys 1a-1g.
Patent JP-S6187020-A (JP)
Title: Cutter for steel pipe sheet pile
Inventor: KATO YOSHIHIRO
IPC: B23D21/14
Filed: 1984-10-03
Abstract: PURPOSE:To exactly cut off a steel pipe sheet pile by a method in which high- pressure water is supplied into the water jet nozzle of a cutter fixed to the inside of a steel pipe sheet pile and jetted, and the nozzle holder is turned toward toward the circumferential direction of the steel pipe. CONSTITUTION:In cutting off a steel pipe sheet pile 1 driven into the ground under water at a given level, a cutter is hung down to a given cutting position in the sheet pile 1. A pressing part 11 is contacted with the inner wall (a) by an oil-pressure device 12 to fix the cutter B. The motor 25 of a vertically mov able driver 5 is operated, and the screw shaft 24 is turned to regulate the height of a nozzle holder 3. Afterwards, high-pressure water is supplied to water jet nozzles 6a and 6b through a supplyer 7 and jetted, and the motor 19 of a rotary driver 4 is driven to turn the nozzle holder 3, thereby cutting off the sheet pile by the water jet in the circumferential direction of the steel pipe.
Patent JP-S6268274-A (JP)
Title: Automatic fine cutting method for surface grinder or the like
Inventor: AOYAMA TADAMASA
IPC: B24B47/20
Filed: 1985-09-20
Abstract: PURPOSE:To make possible to perform a fine cutting feed in a short time with a high degree of accuracy, by providing such a method that a grind stone or the like is reversely fed by a predetermined amount and then the feed direction is reversed, and a desired fine cutting feed is carried out at the terminal end of such a reversed feed. CONSTITUTION:A grinder or the like is fed from the start point O1, by a predetermined distance in the opposite direction in which the grinder is moved away from a workpiece. Then, the direction of feed is reversed at at the reversing point O2, and at the terminal position O3 of this reverse feed, a fine cut feed S of the grinder or the like is carried out. The feed drive is of fast feed under a cutter relieving condition in either of both reverse feed section T and forward feed section, and therefore, not so much time is required. Further, the directions of feed in both sections are reverse to each other so that a flexion, a backlash, or the like in the machine due to the reverse feed is canceled out in the forward feed section while a flexion, a backlash, or the like in the machine due to the forward feed is canceled out by effecting an accelerating and decelerating pattern under normal positioning control, thereby it is possible to carry out a designated fine cutting operation with a high degree of accuracy.
Patent JP-H0868501-A (JP)
Title: Method and apparatus for moisture separation
Inventor: ARAKI TAKASHI
IPC: F22B37/32
Filed: 1994-08-31
Abstract: PURPOSE: To provide a method and a device for separating capable of feeding superheated steam in which the steam of high dryness can be fed with a relatively small pressure loss, saturated steam can be fed to a superreheater and a sufficient turbine output can be obtained even when it is directly guided to a low pressure turbine. CONSTITUTION: A moisture separator comprises a cylindrical hollow duct 11 for passing wet steam, a nozzle 12 for applying a swirl flow, which rotates about the axis Z of the duct, to the wet steam. a turbine 13 provided downstream the nozzle and driven to rotate about the axis owing to the expansion of the wet steam, a compressor 14 provided downstream the turbine and driven to rotate about the axis by the turbine and water screen separating rings 15a and 15b provided in the duct between the turbine and the compressor for separating a water screen, which sticks to the inner surface of the duct because of the swirl flow, from the steam.
Patent JP-H0752467-A (JP)
Title: Image processing device
Inventor: HIGUCHI YUICHI
IPC: G09G5/24
Filed: 1993-08-20
Abstract: PURPOSE:To perform a multiple color printing at a high speed by providing a means to store image information in an image memory, means to store and expand the pattern for a character code, and a pattern forming means to correspond with 3 elementary colors. CONSTITUTION:When data is received from a data source 1, the data is taken out from an input buffer 2, and it is discriminated whether the input code is a control command or not. Then, if the input code is an area fill command, a color is set by turning an area fill flag on at the time of start, and turning the area fill flag off at the time of completion. When the input code is not a control command, a pattern to the character code is read from a pattern memory 7, and is written in an image memory 6, and if the area fill flag is on, an area fill of a closed area is done. In the case of data end or page feed, the image memory 6 is closed, and a video output to a printer 9 is done.
Patent JP-H0868576-A (JP)
Title: Refrigerator
Inventor: KATAOKA HIDEHIKO
IPC: F25B49/02
Filed: 1994-08-31
Abstract: PURPOSE: To early detect refrigerant-gas shortage before its complete shortage occurs by deciding the shortage when the detected actually measured discharge tube temperature exceeds a reference value based on the target discharge temperature calculated based on the detected condensing temperature and the evaporating temperature. CONSTITUTION: Target discharge tube temperature calculating means 31 calculates a target discharge tube temperature based on the condensing temperature detected by a second temperature sensor 22 and the evaporating temperature detected by third temperature sensors 23, 24, 15. Refrigerant (shortage- deciding means 32 decides the shortage when the actually measured discharge tube temperature detected by a first temperature sensor 21 exceeds a reference value based on the calculated target discharge tube temperature. Accordingly, when the refrigerant amount is reduced, the circulating amount of the refrigerant is decreased, overheat becomes excessive, and the actually measured discharge tube temperature of a compressor l becomes high, and hence the shortage can be decided in a wide range in which the refrigerant amount is reduced even if the shortage is not complete.  The shortage can be detected at the early stage of reducing the amount before the shortage becomes complete.
Patent JP-S5996437-A (JP)
Title: Reduction structure for vibration and noise from transmission case in unit swing type engine for car
Inventor: SAKAKIBARA TOSHIYUKI
IPC: F02B61/02
Filed: 1982-11-24
Abstract: PURPOSE:To reduce vibration and noise from a transmission case by providing projections on flat parts of inner facing sides of a main body and a cover in the intermediate part of the transmission case for fixing elastic members elastically for assembly. CONSTITUTION:A transmission case 4 contains inside a V-belt automatic speed change gear 8, a centrifugal clutch 9 and a gear line 10. On flat parts 6a and 7a of inner facing sides of a case main body 6 and a cover 7 in the intermediate part, projections 12 and 13 are respectively provided, and the projection 13 is fitted in a cylindrical elastic member 14 with a larger diameter than the projection 13. Therefore, when a cover 7 is fixed on the case main body 6, the elastic member 14 is elastically pushed to the projection 12 on the side of the case main body 6, and by this elastlicity, flat parts 6a and 7a are pushed outward and strained. This construction permits to restrain the resonance in the flat part 7a of the cover 7 effectively and reduce vibrations and noises from the transmission case.
Patent JP-H1047836-A (JP)
Title: Refrigerator having freezing function
Inventor: FUJIHASHI MAKOTO
IPC: F25B1/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent an amount of a refrigerant from becoming excessive in a refrigerator having a freezing function when the temperature of a front face portion of a partition formed in a front opening portion becomes higher than a dew generating temperature. SOLUTION: A dew generating temperature is calculated based on measured results of an ambient temperature measuring device 22 and an ambient humidity measuring device 23 of a refrigerator body 21 having a freezing function. The calculated dew generating temperature is compared with temperatures measured by temperature measuring devices 24, 25, 26 on a front face portion of a partition. In case that the measured temperatures are higher than the dew generating temperature, a refrigerant is made to circulate through a bypass condenser 31 so as to reduce a heat absorbing load of the inside of the refrigerator thus enabling a reduction of a power consumption.
Patent JP-S5897276-A (JP)
Inventor: MAAKU FUREEDAABATSUHA
IPC: H01R13/622
Filed: 1982-11-25
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-H0492329-A (JP)
Title: Vacuum breaker
Inventor: OKUMURA HIROYUKI
IPC: H01H33/66
Filed: 1990-08-06
Abstract: PURPOSE:To make it easy to cut off a large interrupting current by driving a current limiting rod so as to interlock with a contact parting operation of a vacuum bulb, and connecting the resisting part of the current limiting rod in series to the vacuum bulb so as to limit the interrupting current. CONSTITUTION:An electric current flows from the upper part conductor 8 through a slide contact part 11, the short circuit conductor 9 of a current limiting rod 7A and a slide contact part 11 on the lower side to a fixed side conductor 12, and flows further through a vacuum bulb l and a movable contact part 4 to a movable side conductor 3, and is supplied to an unillustrated load. That is, simultaneously with the start of a contact parting operation of an operation mechanism to drive the vacuum bulb l, a resisting body 10 starts to be inserted into the vacuum bulb l, and just before contact points start to separate, the resisting body 10 having a prescribed resisting value can be inserted in series into the current supply circuit of the vacuum bulb l, and further as a space between contact points widens, the resisting value can be increased so that it is possible to obtain a vacuum breaker capable of limiting and cutting off a large short circuit current easily.
Patent JP-S6269049-A (JP)
Title: Ventilating device
Inventor: MATSUI HIDETAKA
IPC: F24F7/06
Filed: 1985-09-19
Abstract: PURPOSE:To make it possible to carry out drying, space heating, ventilation and blasting into two rooms by a single unit by providing a damper for selecting blasting to any of a first discharge port through which a blast is discharged to a first room and a second discharge port through which a blast is discharged, and providing on the blower discharge side a first suction port for sucking-in an air from the first room and a second suction ports for sucking-in an air from the second room. CONSTITUTION:The main body 1 of the ventilating device which makes contact with the bordery wall of a bathroom A and a toilet room B, is provided in the ceiling and contains a blower 2. The blower discharge side communicates with the bathroom A through a first discharge port 3, and also communicates with the toilet room B through a second discharge port 4. The blower suction side communicates with the bathroom A through a first suction 5, and further a second suction port 6 on the blower suction side communicates with the outdoor I via a duct. A heater 7 is disposed at the discharge port of the blower 2, and the discharge port 3 and the discharge port 4 are switched by means of a damper 8, and blasting is selected to either bathroom A or the outdoor I. Further, the bathroom A communicates with the outdoor I through an exhaust port 9. Thus, by the switching of a damper a single ventilating device can carry out ventilation, drying, space heating and blasing into two rooms.
Patent JP-2001030285-A (JP)
Title: Polypropylene foamed injection molding and its manufacture
Inventor: FUJIHIRA RYUTARO
IPC: C08J9/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a beautiful appearance properties adapted to a food container by specifying an expansion ratio by using a foamed polypropylene exhibiting a specific value of an MFR when obtaining a foamed polypropylene molding adapted to an instant food container, a tray for food or the like and providing an unfoamed layer on each of all the surfaces. SOLUTION: The polypropylene foamed injection molding is manufactured so as to have an unfoamed layer of a foamed polypropylene having an MFR of 30 to 1,000 g/10 min and an expansion ratio of 1.5 times or more on each of all surfaces. In this case, in the step of melting and injecting the polypropylene in an injector, that is, in all areas of an injection molding machine from a hopper to a nozzle, a temperature is controlled to that higher by 30 deg.C than a melting point. As the polypropylene to be used, a single propylene polymer and a copolymer of the propylene and another α-olefin are used. As the α-olefin, an ethylene, butene-1 or the like is used, and obtained by random copolymerizing the α-olefin and propylene.
Patent JP-H0527766-A (JP)
Title: Electronic musical instrument
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/36
Filed: 1991-08-19
Abstract: PURPOSE:To copy part of automatic performance data, which is stored in a storage means, to another storage means through easy operation and to delete only a specific part from a storage means stored with automatic performance data consisting of plural parts by plural pieces of music and copy the data to another storage means. CONSTITUTION:The electronic musical instrument is provided with the disk 4 where plural automatic performance data consisting of plural parts are stored previously, various operation elements 11 for selecting one of the automatic performance data on the disk 4 and also specifying the part to be deleted from the selected automatic performance data, and a CPU 1 which stores the automatic performance data, selected by the operation elements 11, on another disk 4 except the specified part to be deleted.
Patent JP-2000027545-A (JP)
Title: Slipping-off prevention device of hanging stile for folding door
Inventor: TANAKA SADATSUGU
IPC: E06B3/92
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a slipping-off prevention device of a hanging stile capable of preventing the hanging stile of a folding door from coming-off the hanging stile and simply adjusting distance slidingly moving inside the hanging stile. SOLUTION: This slipping-off prevention device is so constituted that a slipping-off prevention stopper 7 having a mounting section and a stopper section 9a is mounted to a hanging stile 12, the mounting section is tied to the inside of the surface plate of the hanging stile 12 having an approximately U-shaped cross section with a screw, a slipping-off prevention function is so provided that the stopper section 9a is contacted to a contact section 16 formed in an inside edge 15 of the hanging stile 5, and a sliding distance of the hanging stile 12 can be adjusted by changing a screwing position of the mounting section 9.
Patent JP-S5997241-A (JP)
Title: Remote measuring device
Inventor: ICHIHASHI TACHIKI
IPC: H04B10/00
Filed: 1982-11-26
Abstract: PURPOSE:To make a power source unnecessary and make a device strong against electromagnetic noise, by constituting a detecting part, which is installed in a remote place, only with optical passive parts. CONSTITUTION:Propagation delay times which are obtained when an optical pulse passes optical fibers 28b, 28c, 28d, and 28e, which are different in length from one another and are constituted so as to obtain pulse signals having time difference, are used to generate signals having time difference in a remote detecting device using an optical fiber cable. In a sensor part 30, plural other fibers are provided to face end faces of fibers with gaps between them, and a light shielding element 31 which intercepts the light is arranged in gaps, and sampling is performed in a circuit, which analyzes signal pulses in a receiving part, on a basis of the first received pulse signal, thus detecting the position of existence of the light shielding element.
Patent JP-H0256150-A (JP)
Title: Noise processing system
Inventor: MATSUSHIMA TORU
IPC: H04M3/56
Filed: 1988-08-22
Abstract: PURPOSE:To remove noises inside and outside a meeting room, to send a signal only of voice and to hold a good voice meeting by building a noise removing device composed of a voice storage part, a noise processing part and a voice processing part in a voice controller. CONSTITUTION:Only the voice of a voice input signal 10 is removed by a voice signal taken in a voice storage part 9 in a noise processing part 8 and a signal 11 only of noise is extracted. The signal 11 is inputted to a voice processing part 6 the noise is removed from the signal 10 taken in the processing part 6 by the signal 11 and it is sent to an echo canceller 3 as a voice signal 7 without the noise. Thus, the good voice meeting can be held.
Patent JP-H0929390-A (JP)
Title: Wire deformation detecting mechanism for sand mold deburring device
Inventor: MORITA TOSHIMITSU
IPC: B25J13/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of automatically detecting the deformation of the wire in a deburring device for a sand mold. SOLUTION: In a wire deformation detecting mechanism of a deburring device of a sand mold, the difference (x, y) between the reference position P (coordinate) of the tip of a connection arm 1 and the position coordinate of the actual movement (also the movement of the wire 4) of an articulated robot M is calculated to inform an abnormality by combining a deburring device of the sand mold provided with the wire 4 on the tip of the articulated robot M having an axis rotating means 3 on the tip of the connection arm 1 with a photoelectric sensor S.
Patent JP-H0755659-A (JP)
Title: Device for preparing sample of sparkling liquid
Inventor: IMAI KO
IPC: G01N1/10
Filed: 1993-08-23
Abstract: PURPOSE:To provide a device for preparing samples of a sparkling liquid, capable of efficiently and stably preparing samples in a short time without relying on manual operations, enabling the sparkling liquid held in a container similar to those available on the market to be used directly as a liquid to be tested, and preventing the loss of components for analysis in the liquid to be tested. CONSTITUTION:A hollow-fiber membrane module 1 is connected to a container 2 enclosing a liquid L to be tested, and the inside of a module housing is decompressed, and a flow control valve 10 is installed on the side of the liquid inlet 1a of the module and a flowmeter 11 is installed on the side of the liquid outlet 1b of the module. Each hollow-fiber membrane is 0.1 to 0.3mm in bore and 100 to 300mm in length, and 3,000 to 10,000 hollow-fiber membranes are enclosed in a straight line inside the module housing, and the liquid to be tested is supplied to the hollow-fiber membrane module while being compressed by the pressure of an inert gas such as nitrogen, and the outlet line 15 of the hollow-fiber membrane module is separated into a sampling flow passage 15a and a waste liquid passage 15b via a switching valve 16.
Patent JP-S6185923-A (JP)
Inventor: NURI KENJI
IPC: A61B5/02
Filed: 1984-10-03
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-H0752445-A (JP)
Title: Image recording device with ion head
Inventor: NOGAMI TAKUO
IPC: G03G13/26
Filed: 1993-08-23
Abstract: PURPOSE:To improve productivity and maintainability by enabling image recording without need of determining the position between an image carrier and ion head with high accuracy, thereby reducing labor and time requied for adjustment. CONSTITUTION:When an ion head A1 is formed into a planar shape and the ion head A1 is replaced, while accelerating voltage V3 which is applied to an accelerating electrode 5 from an accelerating voltage generating circuit 23 is gradually increased by accelerating voltage setting control of a main control unit 25, variations in accelerating current are detected by an accelerating current detecting circuit 24 to measure variation characteristics of accelerating current with respect to accelerating voltage V3. And discharge starting voltage Va at the ion head A1 is recognized from the volt-ampere characteristics, whereby an optimum accelerating voltage V3 is computed based on the discharge starting voltage Va, which voltage V3 is set in the circuit 23.
Patent JP-S58108354-A (JP)
Title: Temperature detection circuit for water boiler
Inventor: MURAKAMI SHIGERU
IPC: G01K7/24
Filed: 1981-12-21
Abstract: PURPOSE:To ensure safe operation of a water baciler by detecting no-water burning thereof and preventing automatic restarting of it after water supply by a construction wherein a manually reset type safety circuit adapted to be actuated when disconnection of a hot water temperature controlling element occurs is commonly used and an inexpensive automatic reset type thermostat is provided at the boiler wall. CONSTITUTION:The arrangement is made such that when the bolier is operated without water therein a hot water thermister 7 detects it, and even if the combustion is stopped the temperature on the boiler wall rises continuously because of overshooting, an automatic reset type bimetal thermostat 6 is actuated to open its contact. Conseuently, an operational amplifier 16 receives a positive input higher than a negative input and generates an output 1 which turns a transistor 27 ON. As a result, an electric power is supplied to a resetting side coil 3 to hold a contact 4 open. In brief, even if the temperature on the boiler wall drops and the thermostat 6 resets to close its contact, the contact 4 is kept open and accordingly the boiler operation cannot be resumed.
Patent JP-H0377882-A (JP)
Title: Butalactine and its manufacture
Inventor: KURISUTOFUAA MIRUTON MASHIYUU
IPC: A61P31/00
Filed: 1990-08-07
Abstract: Butalactin, a compound of the formula I <CHEM> can be produced by cultivation of Streptomyces species Y-86,36923. Butalactin has an antibiotic activity.