baber/WOPTO huggingface dataset:
Patent JP-H02230197-A (JP)
Title: Sound insulating device for sound generation source
Inventor: HORIKAWA KOICHI
IPC: G10K11/16
Filed: 1989-02-04
Abstract: PURPOSE:To facilitate assembling and disassembling and to preclude noise pollution while maintaining the performance of the sound generation source by a heat-treating function by forming a storage space with a bottom plate, a necessary number of wall surface materials of sound insulation structure, and a lid body with an air ventilating function. CONSTITUTION:A power generator G is mounted on the bottom plate 2 and the respective wall surface bodies 3a - 3d including sound insulators are connected with bolts to form the storage space. The space is covered with the lid body 5 while an insertion plug 26 is inserted into a plug receptacle 30 for output after the power generator G is started. The lid body 5 sucks the outside air from an air intake 15 by a fan 22, and the air enters the storage space through a straightening plate 18 and cools the power generator G to hold its function excellent, and then returns to a duct main body 14 from an intake 23, so that the air is discharged from an outlet 16 through a straightening plate 19. Consequently, noises of the power generator are reduced greatly by the sound insulating function of the respective wall surface bodies and the lid body and required electric power can be obtained from the plug receptacle.
Patent JP-S59153066-A (JP)
Title: Solar heat collector
Inventor: SEKIYA EIJI
IPC: F24S10/40
Filed: 1983-02-21
Abstract: PURPOSE:To improve the efficiency of the solar heat collector by a method wherein a fin made of a shape memory material is closely fixed to a heat collecting tube placed on a line passing through the focussing point of a parabolically surfaced troughlike concave mirror and is made to store a configuration pattern according to which the fin lies parallel or normal to the optical axis of the mirror when the temperature of the fin becomes higher or lower than a predetermined value. CONSTITUTION:The heat collecting tube 2 is so set that it comes to lie at a position on a line passing through the optical axis A of the parabolically surfaced troughlike concave mirror. The tube 2 is sealed within a glass pipe 3 and the fin 4 made of a shape memory material is closely fixed to the tube 2. The fin 4 is made to store the configuration pattern according to which the fin comes to the fin comes to lie parallel to the optical axis A of the concave mirror when the temperature of the fin 4 becomes higher than the predetermined value but it comes to extend normal to the optical axis A when the temperature thereof becomes lower than the predetermined value. Thus, when the direct sunlight is obtained, the fin 4 comes to lie parallel to the optical axis A so that the collection of the sunlight by the concave mirror is not obstructed but when otherwise, the fin is held stretched to thereby receive the sunlight in a scattered condition.
Patent JP-S63194905-A (JP)
Title: Method of disposal for waste tape or sheet
Inventor: TAKEUCHI HIROSHI
IPC: G11B5/84
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a method of disposal of waste, which allows to execute the land-reclamation and reuse effectively, by a method wherein the waste is heated up to a predetermined temperature, and stirred and further, after cooling and solidifying, ground. CONSTITUTION:In order to reduce the bulk of waste magnetic tape or sheet, the waste tape or sheet is heated to 220-300 deg.C so as to make it brittle by denaturizing thermosetting resin and also the base material is melted or made brittle in order to grind it to the particle size of 10 mesh or less. At the disposal of the waste magnetic tape or sheet, less than 20wt.% of modifier is added to the waste magnetic tape or sheet in advance and, after that, the tape or sheet is heated to 220-300 deg.C and stirred of a reforming member of less than 20wt.% is added to the waste magnetic tape or sheet while heating to 220-300 deg.C and stirring. After cooling and solidifying, the resultant waste tape or sheet is ground to the particle size of 10 mesh or less.
Patent JP-S58160604-A (JP)
Inventor: KURUTO SHIYUTOORU
IPC: F16J10/04
Filed: 1983-02-21
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-S56124053-A (JP)
Title: Rotary detection device
Inventor: BAN ITSUKI
IPC: G01D5/245
Filed: 1980-03-05
Abstract: PURPOSE:To make possible the detection of an ultralow-speed revolution by providing a magnet having plural magnetic poles which rotates in monoblock with a rotary shaft for a rotary machine, a magneto-electric conversion element, an arithmetic operator, etc. CONSTITUTION:A magnet 11 having plural magnetic poles rotates in monoblock with a rotary machine 10. An inductance element 12 and a magneto-electric conversion element 13 are under the magnetic field of the magnet 11 and are arranged at a prearranged interval alpha with the magnet 11. The output signal of the inductance element 12 turns to a signal V2 through an amplifier 14 and the output signal of the magneto-electric conversion element 13 turns to a signal V1 through an amplifier 15. The signals V1 and V2 turn to what is called V0 through a divider 16. Then the signal V0 drives a rotary speed indicator 18 through a DC amplifier 17. Under this constitution, a ripple in a proportional output value against a rotary speed and a time lag against the said speed can be minimized. Therefore it is possible to detect an ultralow speed rotation.
Patent JP-S60170503-A (JP)
Title: Hot rolling method of stainless steel
Inventor: SHINODA KENICHI
IPC: B21B3/02
Filed: 1984-02-15
Abstract: PURPOSE:To prevent a rolling material from producing flaw in its surface by removing oxidized scales stuck on the surface during rolling, before performing the next pass rolling by forming a thin oxidized scale on it, in rolling a medium or high Cr stainless steel. CONSTITUTION:In a hot rolling of stainless steel containing >=11% Cr, oxidized scales stuck on the surface of a material to be rolled are peeled by a high pressure water spray. The exposed metallic surface of material is successively oxidized by heating the material, etc. and then the material is rolled at the next pass after reforming a thin oxidized scale on it. In this way, the material is prevented from producing surface flaw, and the yield and productivity of a product are improved, even when the material is hot rolled under a severe condition.
Patent JP-H01213190-A (JP)
Title: Label removing equipment for packaging bottle
Inventor: TAKACHI KOICHI
IPC: B08B9/08
Filed: 1988-02-09
Abstract: PURPOSE:To automate label removing work, by providing a bottle immersion tank, in which a solvent or solvent vapor with a high temperature is stored, and a mechanical removing device. CONSTITUTION:A bottle 1 is secured by a chuck head 51 on a bottle transferring device and led into a solvent tank 10 from an opening/closing door 10a. The bottle is left to stand in the tank for 1-2min. The inside of the solvent tank 10 is kept under a high temperature of 74-92 deg.C, and the solvent vapor which has filled the tank quickly immerses between a label 4 and a packaging body 3 and decreases the bonding force of an adhesive. Further, the bottle 1 is taken out from this solvent tank 10 and transferred to a label removing part 20. The bottle 1 is fixed by making the bottom come into contact with a base 21, and at the same time, pressing the bottle with a pressing plate 52a from the top. A spatula for label removing 22 is made to come into contact with the bottle 1, and a rotary supporting member 23 is made to turn. By doing this, the labels 4, each differing in types of adhesive and attaching positions can be automatically and assuredly removed, while the packaging body of the bottle 1 is not damaged.
Patent JP-H10216365-A (JP)
Title: Balloon closing clip and device for attaching the same
Inventor: HASHIMOTO TAKAO
IPC: F16B2/20
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a balloon closing clip that can surely close a balloon and its attaching device of good operability. SOLUTION: A balloon closing clip 1 has a pair of opposed clamping plate parts 2 and a connection 3 to which both ends of each clamping plate part 2 are integrally connected, and is made of a synthetic resin of high rigidity formed into a U shape. One of the interior wall surfaces of the clamping plate parts 2 has a longitudinally extending rib, and the other has a groove 5 that fits the rib. The groove 5 is made slightly greater in width than the rib. With a balloon mouth tube part inserted between the interior wall surfaces, the part of the balloon mouth tube part abutting to the rib is forced into the groove 5 to close a balloon. A mounting device 10 comprises a base member 11 fabricated from a synthetic resin.  The top of the base member 11 has a receiving groove 12 for the clip 1, and each of the opposite interior wall surfaces of the receiving groove 12 has at its edge a locking part 13 preventing dropping of the clip 1.
Patent JP-H01226763-A (JP)
Title: Press processed article based on alumina obtained by pyrolysis, production thereof, and catalyst carrier and catalyst composed of said article
Inventor: KURAUSU DERAA
IPC: B01J21/04
Filed: 1989-02-07
Abstract: PURPOSE: To produce Al 2 O 3 -based molded articles having various excellent characteristics, such as strength, pore volume and pore size distribution, by adding kaolin, etc., to pyrogenically prepared Al 2 O 3 , uniformly pulverizing and compression molding the mixture, then subjecting the molded articles to a heat treatment at and for a specific temp. and time.  
     CONSTITUTION: The pyrogenically prepared finely granular Al 2 O 3  is homogenized together with the kaolin and/or graphite, urea, sugar, starch and wax under addition of water. The mixture is dried at 80 to 120°C and is pulverized to the powder. The powder is then compressed, by which the molded article is obtd. The molded article is heat treated for 0.5 to 6 hours at 400 to 1200°C. As a result, the molded article based on the Al 2 O 3  having an external diameter: 2 to 15 mm, BET surface area: 60 to 115 m 2 /g, pore volume: 0.30 to 0.80 ml/g, breaking strength: 100 to 300 N, pore size distribution: no pores <5 nm in diameter, at least 80% pores in the range 10 to 40 nm in diameter: compsn. 94 to 99 wt.% Al 2 O 3  and the balance SiO 2  is obtd. These articles are adequately used as a catalyst support or as a catalyst by activating the same. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62185168-A (JP)
Title: Method for detecting carcinogenesis of substance using bloom's syndrome b-lymphoid cell stock
Inventor: SHIRAISHI YUKIMASA
IPC: G01N33/50
Filed: 1986-02-12
Abstract: PURPOSE:To make it possible to sharply detect a carcinogenic substance, by treating the B-lymphoid cell stock from a patient of a Bloom's syndrome (BS) with a substance to be certified. CONSTITUTION:As the B-lymphoid cell stock from a BS patient, a cell line of a bicellular generation in the presence of bromodeoxyuridine (Brdu) is used. By changing the concn. of Brdu from usual 5-10mug/ml to 0.2mug/l, the sister chromatid exchange (SCE) frequency of the background of the LB-lymphoid cell line can be lowered, for example, from 70SCE frequency at 10mug/m to about 20SCE frequency. Therefore, the relative difference with the SCE frequency of the B-lymphoid cell stock when a substance to be certified was treated becomes large and the sharp detection of a carcinogenic substance is enabled.
Patent JP-H07233419-A (JP)
Title: Production of hypoeutectoid graphite precipitated steel wire
Inventor: KATAYAMA AKIRA
IPC: C22C38/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide a new method for producing a hypoeutectoid graphite precipitated steel wire by short time annealing which has not been utilized on an industrial scale. CONSTITUTION:A wire rod immediately after hot rolling contg., by weight, 0.3 to 0.8% C, 0.4 to 1.0% Si, 0.3 to 1.0% Mn, <=0.02% P, 0.015 to 0.035% S, 0.001 to 0.004% B, 0.001 to 0.02% Ti and 0.01 to 0.03% Al is subjected to forced cooling in such a manner that the cooling starting temp. is regulated to the Ar1 point or above, the cooling finishing temp. to the Ms point or below and the average cooling rate to 5 to 30 deg.C/s by a cooling device set on the rear face of the hot rolling line. Next, it is subjected to graphitizing treatment at 610 to 710 deg.C heating temp.
Patent JP-H05225011-A (JP)
Title: Changed data transfer method
Inventor: MURATA HIDEKI
IPC: G06F12/00
Filed: 1992-02-14
Abstract: PURPOSE:To facilitate transfer of changed data to another system by checking whether an update file and contents of a save area are equal to each other or not to transfer only changed data to another system. CONSTITUTION:When all data of an update file 2-2 are transferred to an external system 3, transferred data in a transmission file 2-4. Thereafter, data (b) out of data (a) to (c) in the update file 2-2 is changed to (x) by a conversational terminal 1-1, and results (a), (x), and (c) are written in the update file 2-2 by an update means 2-1. A transmission means 2-3 compares contents (a), (x), and (c) of the update file 2-4 with contents (a) to (c) of the transmission file 2-4 to detect changed data (x) and transfers only this data (x) to the external system 3. After the end of transfer, the transmission file 2-4 is updated with contents of data (x) transferred to the external system 3. Consequently, the change of data is surely transferred to the external system 3 at the time of the next transfer.
Patent JP-S62187154-A (JP)
Inventor: TSUJIMOTO HIDEO
IPC: C04B35/00
Filed: 1986-02-10
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-S61186921-A (JP)
Title: Optical beam scanner
Inventor: ISHIKAWA HIROMI
IPC: G02B26/12
Filed: 1985-02-14
Abstract: PURPOSE:To detect exactly an incident optical beam by providing an optical beam splitting optical element for splitting an optical beam which has passed through a scanning lens, into two optical beams, and using one of the split optical beams and the other as a scan use and a monitor light, respectively. CONSTITUTION:A laser beam 2 is emitted from a laser light source 1, passes through a cylindrical lens 4, and thereafter, made incident on a rotary polygon mirror 5, passes through an ftheta lend 6 being a reflected and deflected scanning lens, and thereafter, made incident on a half mirror 8A. The half mirror 8A reflects a laser beam 2a of a quantity required for scanning, and makes the remaining laser beam 2b transmit through. By an action of the ftheta lens 6, the optical beam 2b is focused only in the main scanning direction, therefore, the optical beam 2b becomes an elliptical image or a linear image in which a direction parallel to a lattice of a grid 10 is a longitudinal direction, and even if some dust adheres between the lattices of the grid, a detection of the optical beam is not obstructed. In such a way, a synchronizing signal is obtained exactly and sent to an image information reading circuit 14.
Patent JP-H08203052-A (JP)
Title: Grinding device for side taper part of magnetic head slider
Inventor: ENDO MICHIO
IPC: G11B5/60
Filed: 1995-01-24
Abstract: PURPOSE: To exactly and stably form a side taper part by providing a grinding device with a pad capable of mounting a slider formed from an elastic material on the pad with both protruded parts of the slider upward. CONSTITUTION: A magnetic head slider 7 with its both protruded parts 7a upward is fitted in a fixing frame 6 on a pad 5 and a lower base plate 1 is raised until a grinding tape 8 and the both protruded parts 7a of the slider are pressed on each other. Then, the protruded parts 7a are abutted on the grinding tape 8 and presses the grinding tape 8. The slider 7 is slightly inclined. Thereafter, when an upper base plate 11 is oscillated laterally in the drawing by means of a vibration excitor and, at the same time, the lower base plate 1 is moved perpendicular to the plane of the figure, both protruded parts 7a are ground by the grinding tape 8 and a side taper part 7b is formed on the respective sides of both protruded parts 7a.
Patent JP-S56123965-A (JP)
Title: Preparation of 3-substituted benzoylthio-2 s - methylpropionic acid
Inventor: ARIMURA KATSUO
IPC: C07C327/32
Filed: 1980-03-04
Abstract: PURPOSE: To obtain the titled compound useful as a diuretic agent, a synthetic intermediate for a medicine, etc., by reacting a specific compound with an optically active amine, separating the resultant diastereoisomeric salt, and decomposing the separated diastereoisomeric salt.  
     CONSTITUTION: 3-( 4-Chloro-3-sulfamoylbenzoylthio )-2(R,S)-methylpropionic acid of formula I is reacted with an optically active amine, e.g. quinidine, as a resolving agent, in an inert solvent, e.g. water or methanol, to give a diastereoisomeric salt, which is then purified by the conventional method of fractional crystallization. The resultant purified diastereoisomeric salt is then decomposed with an acid or base by the conventional method to afford an optically active 3-(4-chloro-3-sulfamoylbenzoylthio)-2(S)-methylpropionic acid of formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63194324-A (JP)
Title: Structure of cryo-panel
Inventor: HARADA AKINOBU
IPC: H01L21/203
Filed: 1987-02-09
Abstract: PURPOSE:To contrive preventing the thermal radiation from a substrate heater and a molecular beam source by integrally forming a cylindrical cryopanel in which the substrate heater can be inserted on the top of a cryo-panel and by covering only the molecular beam source and the substrate heater. CONSTITUTION:A cylindrical cryo-panel 10 in which a substrate heater 2 can be inserted is integrally formed with a cryo-panel 1 on the top of the cryo-panel. The above-mentioned cylindrical cryo-panel 10 has a shape of covering the substrate heater 2 completely. The cryo-panel 1 and a molecular beam source 3 are fixed on a flange 4 and the putting on and the taking off of the cryo-panel 1 are done by the putting on and the taking off of the flange 4. A manipulator 6 is also installed on a chamber 5. A substrate is brought in through a gate valve 7 and is received by the manipulator 6 being peeped through a window 8 for observation. Then, the manipulator 6 is reversed, the substrate heater 2 is inserted in the cylindrical cryo-panel 10 integrally formed with the cryo- panel 1 and a film can be formed.
Patent JP-S61189035-A (JP)
Title: Disturbing wave invaliding device for radio communication
Inventor: ARAKI KINICHIRO
IPC: H04B7/00
Filed: 1985-02-15
Abstract: PURPOSE:To invalid the influence of a disturbing wave which is mixed in a radio communication system, by providing a detecting means for detecting it as an abnormality, when the time which stops in one channel reaches a prescribed upper limit value. CONSTITUTION:When a channel is switched to a channel in which a transmitter-receiver of a mobile station exists, when starting a cell or in the course of a cell, a counting circuit 52 is reset through a terminal 51, and the counting circuit 52 counts a clock pulse which is inputted through a terminal 53. To an upper limit value setting circuit 54, the upper limit value, for instance, a value corresponding to 25sec is set in advance. When the counting value of the counting circuit 52 becomes 25sec, the coincidence of each digit of the counting circuit 52 and the upper limit value setting circuit 54 is detected by AND circuits 55, respectively, also it is detected by an AND circuit 56 that the coincidence is detected at the same time by these AND circuit 55, an abnormal state is detected by an abnormality detecting circuit 57, and it is detected that a mobile receiver is receiving a strong disturbing wave. This detecting output is supplied to a control part through a terminal 58, and a signal for showing a fact that the disturbing wave is being received, and the own station number are sent out through a control channel.
Patent JP-H02206951-A (JP)
Title: Bypass control system in line exchange network
Inventor: FUJII YOSHINOBU
IPC: H04M3/22
Filed: 1989-02-07
Abstract: PURPOSE:To prevent the occurrence of ineffective processing of an exchange and ineffective holding of a line by selecting a different line group for a local fault of a signal network from that during talking. CONSTITUTION:The system consists of a signal network fault detection section 1, a disabled line group identification section 2, a line group disable information 3, a connection information section 4, a line acquisition section 5, a talking state bypass information 6, signal network local fault bypass information 7, and a 1st line group determining section 8. Then a line group at a signal network partial fault is selected differently from that during talking. That is, the bypass destination line group is used differently from a busy line and from a signal network local fault in the cause of disabled line group. Thus, the ineffective holding of the line and the ineffective processing of an exchange are prevented even at the signal network local fault and the throughput of the exchange network is maintained.
Patent JP-H03233016-A (JP)
Title: Undergroundstructure and its construction
Inventor: HORIUCHI SUMIO
IPC: E02D5/18
Filed: 1990-02-07
Abstract: PURPOSE:To attain water-stopping work and obstructing work against harmful substances by an underground structure by a method in which an underground structure is constructed from a bentonite-soil mixture prepared by mixing soil with a bentonite slurry composed of bentonite and a solvent containing a water- soluble organic solvent as main component. CONSTITUTION:A round columnar pile P of low water permeability is constructed to a given depth from the ground's surface by using a bentonite-soil mixture 30 consisting of a bentonite slurry 20 and field soil S in the ground G. The bentonite slurry 20 of high concentration is prepared by mixing bentonite with a solvent containing a water-soluble solvent(ethyl alcohol) as main component. The bentonite slurry 20 is mixed with field soil S in a mixing device 10 under the ground G to form the mixture 30. The underground structure such as self-supporting piles of low water permeability and continuous water-stop walls may be constructed in the above method.
Patent JP-S60171164-A (JP)
Title: Magnetic ink recording device
Inventor: NISHIKAWA EIJI
IPC: B41J2/06
Filed: 1984-02-16
Abstract: PURPOSE:To directly record a picture of high resolution and high quality by selectively providing a magnetic field to enable ink droplets to be released from a slit of an ink tank over a recording paper, to the slit at picture signal. CONSTITUTION:A magnetic ink tank 14 containing magnetic ink 13 and a head 15 are provided, the latter being installed at the lower part of the ink tank 14 with a recording paper 11 set in between. The head 15 partially heats a high- permeability layer according to a picture signal (a) to make the high-permeability layer paramagnetic. A permanent magnet 16 is attached to the head 15 to magnetize the high-permeability layer in a fixed direction and also a control part 17 for the energizing control of a heating layer to selectively heat the high- permeability layer according to a picture signal (a) at the time of switching ON is provided at the head 15.