baber/WOPTO huggingface dataset:
Patent JP-H08167073-A (JP)
Title: Cup type automatic vending machine
Inventor: INOUE SATOSHI
IPC: G07F13/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a cup type automatic vending machine which can reduce deterioration in taste when extract is stocked in a storage container and kept warm. CONSTITUTION: In a dispensation state, the opening/closing valve 5 of the entrance of the storage container 3 is closed and the opening/closing valve 7 of the exit is opened to raise the pressure in the storage container 3 with the air from an air pump 2 for forcible discharge. In a dispensation wait state, the opening/closing valve 7 is opened and the air is blown in the storage container 3 from the air pump 2 to cool and put vaporized extract back into liquid, so components vaporized during warming are prevented from scattering and deterioration in taste can be suppressed.
Patent JP-H05214149-A (JP)
Title: Foaming agent composed of fluorobutane
Inventor: OMURE YUKIO
IPC: C08G18/00
Filed: 1991-11-27
Abstract: PURPOSE:To provide the subject incombustible and safe foaming agent composed of a specified compound, free from a danger of ozone layer destruction and excellent in compatibility. CONSTITUTION:The objective foaming agent is composed of a compound of the formula (X is H or F), e.g. HFC 338 (in the case of X=F) or HFC 347 (in the case of X=H) and preferably used by adding it to an expandable material obtained from an isocyanate as the raw material in a ratio of 1 to 40wt.% (preferably 2 to 20wt.%).
Patent JP-H09148768-A (JP)
Title: Rack installation unit
Inventor: YAMAJI HIROSHI
IPC: H05K7/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance workability in the leveling work of rack when installed thereof. SOLUTION: The rack installation unit 30 comprises a threaded member 31 having internally threaded part 31a and secured to the bottom plate 36 of a rack, and a height adjusting bolt 32 having an externally threaded part 32a and a through hole 32b. The height adjusting bolt 32 is screwed into the threaded member 31 from above and penetrates the threaded member 31 with the externally threaded part 32a mating the internally threaded part 31a of threaded member 31 and abuts, on the lower surface thereof, against the floor 40 for installing a rack. The height adjusting bolt 32 is turned and the downward projection thereof from the threaded member 31 is adjusted thus adjusting the height of rack. Furthermore, a fixing bolt 33 is inserted into the through hole 32b of height adjusting bolt 32 and secured to the floor thus securing the height adjusting bolt 32.  The fixing bolt 33 is screwed into the externally threaded part 32a of height adjusting bolt 32 and tightened with a nut 34 abutting against the threaded member 31. The nut 34 and the threaded member 31 serve as double nuts thus preventing the height adjusting bolt 32 and threaded member 31 from rattling.
Patent JP-H03171789-A (JP)
Title: Semiconductor laser device
Inventor: ITAYA KAZUHIKO
IPC: H01S5/00
Filed: 1989-11-30
Abstract: PURPOSE:To prevent turn ON phenomenon by increasing concentration of carrier of a p-type current blocking layer. CONSTITUTION:An outer current narrowing unit of a clad layer 18 is formed of a p-type InGaAlP clad layer 14, n-type InGaAlP clad layers 16, 17, a p-type GaAs current blocking layers 19 and an n-type GaAs contact layer 20, and bonded in the order of pnpn to form a thyristor. Concentration of carrier of the layer 19 is increased to reduce the diffusion length of electrons smaller than the thickness of the blocking layer thereby to prevent a turn ON phenomenon in a block. Even if the block is turned ON due to the presence of a strong laser light, a voltage after turning ON is raised to provide an effective current narrowing. Accordingly, a semiconductor laser having a low threshold value and high reliability can be realized.
Patent JP-H05123913-A (JP)
Title: Drill breakage detecting device for printed wiring board drilling machine
Inventor: HORIUCHI YOSHIYUKI
IPC: B23B49/00
Filed: 1991-10-31
Abstract: PURPOSE:To detect the breakage of the cutting edge of a drill by monitoring the idle cutting time until the drill touches a workpiece by means of an AE sensor. CONSTITUTION:The AE detecting means 3 directly connected to a workpiece pressing head, an amplifying means 13a to amplify the AE signal obtained by the AE means to a proper level, and a band pass filter 13b for taking out required frequency composition in the range of about 100KHz to 500KHz from the output of the amplifying means are provided. Envelopes are detected by an envelope detection circuit 13c from the output of the band pass filter to compare the output of the envelope detection circuit 13c with the voltage set by a voltage setting device 13d beforehand by means of a comparation circuit 13e. In the next step, idle cutting time is detected by an idle cutting time detecting means 13f from the time lag from the start of drilling to the output of the comparation circuit, and the idle cutting time during the first machining time after drill changing is stored by a reference storage means as a reference value. The idle cutting time during each drilling is compared with the reference value, and if it is longer than the reference value, it is judged as abnormal by an abnormality judging means 13f.
Patent JP-H05128690-A (JP)
Title: Disk loading mechanism
Inventor: OMORI KIYOSHI
IPC: G11B17/04
Filed: 1991-10-31
Abstract: PURPOSE:To hold a disk cartridge at a specified position with a lock pin of a lock lever, until a disk cartridge is locked by a disk table, etc. CONSTITUTION:On a bottom part 29 of a disk holder 28 by which the disk cartridge is inserted, an insertion detecting lever 203 and a cartridge lock lever 219 which is rotated by linking with slide of the insertion detection lever 203, are provided.
Patent JP-H07214407-A (JP)
Title: Drill chuck especially for percussion boring
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/12
Filed: 1994-12-15
Abstract: PURPOSE: To increase clamping force by making a locking ring rotatable in a tightening screw thread coaxial with a chuck shaft and movable relative to balls in the axial direction during its rotation in the tightening screw thread. CONSTITUTION: An adjusting ring 7 is gripped by one hand, and a locking ring 12 is gripped by the other hand. The adjusting ring 7 is brought into contact with a drill shaft to be clamped by chuck jaws 3, a locking device 20 is opened while the adjusting ring 7 is rotated in the closing direction of a drill chuck until it cannot be rotated any more toward a chuck body 1, and the locking ring 12 is moved toward the chuck body 1 in the opposite rotating direction. The locking ring 12 is moved forward in the axial direction in a tightening screw thread 17, and it is thrust into a bearing gap more deeply in the radial direction with clamping force increased by balls 11.
Patent JP-2000136775-A (JP)
Title: Pressure responding device
Inventor: ARIIZUMI RYOZO
IPC: F04B43/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pressure responding device, wherein a diaphragm is free from reversion, thus causing no reversing noise, quiet operation and no volume loss, and greatly improves in durability. SOLUTION: A pressure responding device having a diaphragm mounted in a housing 1 for defining a pressure chamber 3 basically closed therein, the diaphragm being moved with reciprocating movement of a reciprocating shaft 5 for sucking/discharging fluid into/from the pressure chamber 3 comprises a pressure control chamber 6 basically closed between a plurality of diaphragms 21, 22, the pressure controlled chamber being always controlled either at a pressure equal to that of the pressure chamber and ranging to a negative pressure or at a pressure equal thereto ranging to a positive pressure. Because the pressure controlled chamber is provided between the plurality of diaphragms and kept at a negative or positive pressure with respect to the pressure chamber, the diaphragms are advantageously free from reversion.  As a result, a pressure responding device has no reversing noise, less volume loss and good durability.
Patent JP-2001129635-A (JP)
Title: Method of manufacturing deformed ring
Inventor: TAGAWA AKIRA
IPC: B21K27/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing a deformed ring which improve efficiency and yield. SOLUTION: A process of manufacturing line for performing is illustrated in FIG. A, in which 1 is materials, 2 is a cylindrical body cut in a desired length, 3a is a heated high temperature body, 4 is upsetting body, 5 is molded one in rough machinery, and 6 is an annular body punched from a bottom 61. The annular body 6 manufactured at preliminary molding process for general purpose is finished at next process shown in Fig. B. After the appular body 6 is heated, it becomes a high temperature body 3b. Then the body 3b is manufactured into a large diameter ring 7 by a rolling mold. 71 is an external circumference supporting roller. 72 is an internal circumference supporting roller. 73 is a roller, which support top surface and bottom surface.  The ring 7 becomes a rough molding 8 and goes into a finished ring 9 by forging, sequentially. 81 and 91 show burrs on the outer circumference. 82 and 92 show burrs on the inner circumference. After the burrs the cleared away from the finished ring 9, it is trimmed to go into a completed article 10.
Patent JP-H09153712-A (JP)
Title: Tracking antenna system
Inventor: MAEDA MITSURU
IPC: G01S3/42
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a power supply line for supplying power from the inside of mobile body. SOLUTION: A tracking antenna system 1 has a plane antenna 11 for receiving signals from satellites, turning frame 13 to be turned with a turning shaft part 12 for azimuth angle adjustment as a center while mounting the plane antenna 11, and fixed base 14 for mounting the turning frame 13 and supporting it so as to freely turn it. Besides, a solar battery 2 for power supply is provided on the turning frame 13, and the solar battery 2 is deviated from the plane antenna 11 to the counter-clock-wise direction of azimuth angle direction about at 45 deg. and fixed while inclining the elevation angle about at 45 deg..  Therefore, when the plane antenna 11 is turned southwest in the direction of satellite while the tracking antenna system 1 is operated, the solar battery 2 always turns south so that the area of execution can be used wider than the case of fixing the solar battery 2 is fixed on the plane. Thus, efficiency is improved and the solar battery 2 can be more miniaturized.
Patent JP-S63192535-A (JP)
Inventor: RICHIYAADO MAIKERU JIYOODAN
IPC: C23C4/18
Filed: 1987-12-09
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-H04181805-A (JP)
Title: Pulse power supply device
Inventor: KUMAGAI TAKASHI
IPC: H03K3/57
Filed: 1990-11-15
Abstract: PURPOSE:To obtain an accurate and highly stable output voltage by connecting the series connection of a sub switching element and a flywheel diode to a primary winding of a transformer and turning on the sub switching element when an output voltage reaches a prescribed value so as to form a circulating path with the primary winding. CONSTITUTION:When an output voltage V2 reaches a preset voltage V2g, a control circuit 12 turns on a sub switching element 9. When the sub switching element 9 is turned on, the exciting energy remaining in a transformer 10 is given to a circulation circuit comprising a primary winding 10b, the sub switching element 9 and a flywheel diode 11 as a current. Then the increase in an output voltage V2 is stopped and constant at a setting voltage V2g. Thus, a setting current I1g is set to a proper value by taking a change in a capacitance C2 of a load capacitor 17 and a change in an inductance L1 of the primary winding 10b into account to obtain the setting voltage V2g not affected by a cause to a change as an output voltage V2.
Patent JP-S63190834-A (JP)
Title: Animal feed composition containing beta-adrenalin active substance
Inventor: GRANDADAM JEAN ANDRE
IPC: A23K1/16
Filed: 1987-12-11
Abstract: The zootechnical compositions or combinations contain:
 a) a zootechnical composition containing a beta-adrenergic agent,
 b) a zootechnical composition containing a steroid of formula (A): 
<IMAGE>
 in which X represents hydrogen, an acyl radical derived from a (C1-C18) carboxylic acid or a (C1-C6) alkyl radical in which one carbon may be replaced by an oxygen, and optionally a second steroid for use simultaneously, separately or spread over a period of time. 
<??>The compositions and combinations of the invention enable the weight gain and the quality of the meat to be improved in livestock.
Patent JP-H08144942-A (JP)
Title: Oscillation valve type concrete pump
Inventor: SHIMIZU MASAKI
IPC: F04B15/02
Filed: 1994-11-24
Abstract: PURPOSE: To prevent an oscillation tube from interfering with an agitation vane, when the tube is sprung up and washed. CONSTITUTION: An oscillation tube 6 housed in a hopper 1 is sprung up for use. Also, agitation shafts 14A and 14B with agitation vanes 13A and 13B are laid at right and left positions within the hopper 1. Furthermore, the shafts 14A and 14B are driven on the operation of agitation motors 18A and 18B. Also, a proximity sensor detection striker 34 is fitted at least to the shaft 14A positioned at the springing-up side of the tube 6. A proximity sensor LS is fixed in alignment with the position of the vane 13A not interfering with the tube 6 at a springing-up process, so as to correspond to the striker 34. Also, the direction of the vane 13A is selected with the sensor LS before the tube 6 is sprung up.
Patent JP-H10151475-A (JP)
Title: Contact oxidation type biological treatment apparatus
Inventor: KATO ISAMU
IPC: C02F3/20
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a contact oxidation type biological treatment apparatus capable of introducing air into an oxidizing tank as uniform fine air bubbles and forming uniform ascending streams while preventing the formation of large air bubbles caused by the association of air bubbles to perform efficient contact oxidation. SOLUTION: When a liquid 4 to be treated is introduced into an oxidizing tank 1 performing contact oxidation by bonding activated sludge to a carrier, air is sucked into an ejector 21 to be mixed with the liquid 4 to be treated and the mixed liquid is stirred and pressurized by a pump 22 to be introduced into the oxidizing tank 1 while air bubbles are made fine to be dissolved in the mixed liquid. By this constitution, uniform ascending streams are formed to efficiently perform contact oxidation and it is prevented that the carrier rises to the surface of the liquid to close a mesh plate 23.
Patent JP-2001134958-A (JP)
Title: Optical disk device and method for absorbing vibration component
Inventor: SHIME ISAO
IPC: G11B7/09
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device having the function to absorb the rotational vibration of an optical pickup due to the rotational vibration of the optical disk, and the method for absorbing the vibration component. SOLUTION: By a vibration detecting filter 12 which is a digital filter, the vibration component is extracted following to the frequency fluctuation of the vibration component by means of changing the sampling frequency, not by changing the filter coefficient. The method for absorbing the vibration component is executed by a focus filter 10 and a tracking filter 11 in such a manner that the polarity of the vibration component is inverted and the negating component produced by the inversion is added to a focus error signal 7 and a tracking error signal 8 so as to offset.
Patent JP-H09153333-A (JP)
Title: Cathode-ray tube and manufacture thereof
Inventor: SAIDA KOJI
IPC: H01J29/07
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an aseismatic cathode-ray tube having no color drift by making the resonance frequency of a grid element assembly and the resonance frequency of an aperture grille and a frame different. SOLUTION: A hardened film 4b is formed on part of the surface of one side of an elastic body 4 to make the resonance frequency of the elastic body 4 higher than the resonance frequency of a grid element assembly constituting an aperture grille. The spring constant of the elastic body 4 can be made larger and the resonance frequency can be made higher as compared with those of the unprocessed elastic body. When a pair of ribs 4b folded in parallel with each other and in parallel with the longitudinal direction of the elastic body 4 and nearly perpendicularly to the surface of one side are formed, the spring constant can be made larger as compared with the case that no rib is formed.  When a U-shaped bend section is formed on the elastic body 4, the spring constant can be made smaller and the resonance frequency is made smaller than those of the elastic body 4 formed with no bend section.
Patent JP-H10143158-A (JP)
Title: Automatic accompaniment playing device
Inventor: KATO HIROSHI
IPC: G10H1/36
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To easily perform operation for a fill-in performance of only rhythm sounds halfway in an automatic accompaniment by specifying whether a musical sound of an accompaniment part is generated or not when a performance with a fill-in pattern is played. SOLUTION: Various operation elements R1 to R16, M1 to M2, B1 to B2, BASS, and RHYTHM are used to set which part musical sound is generated as an automatic accompaniment sound. To play a fill-in performance during a performance, one of operation elements F1 to F3 for fill-in selection is operated to select a desired fill-in pattern. At this time, the LED 25 provided corresponding to the operated operation element illuminates and a setting is made so that all set parts are played with the fill-in pattern. Then when a right-side assignable switch 8b is operated, all the parts are played with the selected fill-in pattern.
Patent JP-H08172239-A (JP)
Title: Light source for laser printer
Inventor: YASUDA HIROAKI
IPC: H01S5/00
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the variable densities not based on an image signal on a reproduced image even when a recording medium having high transparency is used and to prevent the decrease of the observation readability of the reproduced image. CONSTITUTION: Only a high frequency modulated component SH passed through a high-pass filter 14 of a modulated image signal S is supplied to a single mode LD 12, only a low frequency modulated component SL passed through a low-pass filter 13 of the signal S is supplied to a multi-mode LD 11, and the optical beam LH of the longitudinal single mode high-frequency modulated from the LD 12 is emitted, and the optical beam LL of the longitudinal multi-mode low-frequency modulated from the LD 11 is emitted. The optical beam L multiplexed by them scans a silver salt film, thereby substantially preventing the interference for influencing the observation readability of the image while maintaining the high speed modulation responding speed of the LD 12.
Patent JP-2000138673-A (JP)
Title: Information processor, its method, providing medium and information recording medium
Inventor: ISHIBASHI YOSHITO
IPC: G06F21/33
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To detect and cope with rewriting of the use permitting condition of information by generating information showing the use permitting condition of information, generating identifying information of information showing the permitting condition and storing the identifying information. SOLUTION: A receiver 51 receives s service provider secure container including contents from a service provider through a network to decode, extend and reproduce the contents. A charging processing module 72 generates use permitting condition information and charging information from a handling policy and price information included in the service provider secure container received from a service provider. Then, these are outputted to a storing module 73 or HDD(Hard Disk Drive) 52. The module 73 stores data such as charging information and a key for delivery Kd supplied from a deciphering/ciphering module 74 and supplies data of the key for delivering Kd.
Patent JP-2001129398-A (JP)
Title: Catalyst for reforming methanol and method for preparing it
Inventor: NOJIMA SHIGERU
IPC: B01J27/053
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for reforming methanol not requiring reduction treatment, with excellent durability and with high activity. SOLUTION: A catalyst for reforming treatment of methanol by reacting methanol with steam or a mixed gas of steam and oxygen comprises zirconium oxide and at least one active metal selected from the group consisting of platinum, palladium, ruthenium, iridium and rhodium.
Patent JP-S63169296-A (JP)
Inventor: AKINO KENICHIRO
IPC: B26F1/14
Filed: 1986-12-27
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-H09119410-A (JP)
Title: Lock device
Inventor: SHINOHARA HIROYUKI
IPC: F16B1/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin lock device operable with one hand. SOLUTION: The lower end of a rotating link 23 is installed on the base body 20 installed on the flapping door 21 of a truck. The upper end of the rotating link 23 is installed near the tip of a lever 25 at a certain interval from the tip through a pin 26. The tip of the lever 25 is connected to the lower end of a lock piece 37 through a link 34. The lock piece 37 is guided by the guide piece 22 installed on the base body 20. A wing 38 put upward the flapping door 21 is locked by pulling down an erected lever 25. The wing 38 is locked by rotating the lever 25 downward around the pin 26 and pushing up the lock piece 37 by the tip of the lever 25. When the lever 28 is pushed up, the lock piece 37 is pulled down by the tip of the lever 28 and the lock is released.
Patent JP-H06157432-A (JP)
Title: Production of benzalkonium halide
Inventor: FUNENO TOMOHIRO
IPC: C07C211/63
Filed: 1992-11-24
Abstract: PURPOSE:To obtain a compound having excellent color and odor and high quality at a low cost by preparing a reaction solution containing benzalkonium halide from dimethyl-t-amine and a benzyl halide and flowing the reaction solution in the form of a thin film in an inert gas or steam. CONSTITUTION:A solution containing benzalkonium halide of formula (R is 8-30C alkyl or alkenyl) is produced by reacting a dimethyl-t-amine with a benzyl halide. The solution is flowed in the form of a thin film in a flow of a gas inert to the benzalkonium halide or in a steam flow. The evaporation of unreacted benzyl halide is promoted, the odor is improved and a benzalkonium halide having high quality is produced by this process. The contact area of the solution with the steam or inert gas can be increased without causing the foaming of the solution and the effect of the treatment can be improved by flowing the solution in the form of a thin film. The benzalkonium halide is a cationic surfactant useful as a sterilizing agent, an antiseptic agent, a wound cleaning agent, etc. The process enables the production of the compound with easy operation in a short time.