baber/WOPTO huggingface dataset:
Patent JP-H03258755-A (JP)
Title: Luminous amide compound and composition containing same compound
Inventor: TAKEDA YUICHI
IPC: C09K11/06
Filed: 1990-03-09
Abstract: NEW MATERIAL:A luminous amide compound expressed by the formula [R is H or R'NHC(O); R' is aromatic substituent group; n is integer]. EXAMPLE:N,N'-Di(1-pyrenyl)succinic amide. USE:The compound expressed by the formula has high sensitivity and is useful as a reagent for detecting a metal ion. When an ion exists, the amide bond exhibits polarity and luminous wavelength from luminous position is changed by induction effect thereof. Therefore, a kind of metal ion can be detected in high sensitivity by measuring change of luminous wavelength. PREPARATION:For example, 1-aminopyrene is reacted with succinyl chloride at a ratio of 1 to 1 in a dried benzene in the presence of pyridine while stirring under reflux. Then the reaction product is cleaned with water and re-crystallized with dimethylformamide to provide the exemplified compound in the compounds expressed by the formula.
Patent JP-S62213267-A (JP)
Title: Solid-state image sensing device
Inventor: YABE HISAO
IPC: H04N5/335
Filed: 1986-03-14
Abstract: PURPOSE:To avoid peeling-off between a structural member of a semiconductor image sensor chip and resin by a method wherein the photodetecting part and its neighborhood of the semiconductor sensor chip are covered and sealed without air gaps with transparent synthetic resin and a peeling-off preventing means is provided between the resin and the member to which the resin is made to adhere. CONSTITUTION:Both ends of peeling-off preventing bonding wires 22 and 23 are bonded to the upper surfaces of the edge parts 20 and 21 of a pedestal 1 except the left and right side parts 4 and 5. Both of the ends of the peeling-off preventing bonding wires 22 and 23 are soldered to bonding pads 22a and 23a provided on the upper surfaces of the edge parts 20 and 21. Then the whole surface of the pedestal 1 on which the above described constitution is provided is covered and sealed with transparent resin 24 without air gaps. As the resin 24, for instance, transparent epoxy resin is employed. It is to be noted that, as a rough surface 17 is provided around 13 a semiconductor image sensor chip 12, the resin 24 adhered firmly to the rough surface 17 and makes peeling- off difficult to occur.
Patent JP-H08314979-A (JP)
Title: Method and device for displaying program information on display
Inventor: JIYADOSON EI HOFUMAN
IPC: H04N7/173
Filed: 1996-03-13
Abstract: PURPOSE: To receive, organize and present all the wide area band distribution services which a subscriber joins. CONSTITUTION: Program information from not less than two external sources such as CATV, a telephone company TELCO, a direct broadcasting satellite DBS is received, organized and displayed on a display at home. First, plural signals each of which is from a different external source and is related to information for constructing the program information data base of each source are received. Next, program information of the individual stream of each external source is integrated to be a signal merge data base and the entry can be accessed as the function of a reference supplied by the user. In addition, information can be added to each record of the entry in program information of the individual stream showing the source and/or the cost.  Finally, information included in the merge data base is displayed to the user for looking through CEBus(consumer electronics bus) and selecting a function.
Patent JP-S62212136-A (JP)
Inventor: SASAUCHI SEIROKU
IPC: C04B38/00
Filed: 1986-03-14
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-H09222052-A (JP)
Title: Intake manifold
Inventor: TAKEBAYASHI TAKESHI
IPC: F02M35/12
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a side branch as a part of the passage of a system, to ensure the degree of freedom of a layout for the periphery of an intake manifold, and to improve assembly workability. SOLUTION: A side lamp 7 communicated and connected to intake manifolds 5a, 5b, 5c, and 5d to achieve a muffling function is extended toward the vicinity of the central part of a locker cover 3 of an engine, and a PCV valve 4 is arranged at the vicinity of the central part of the locker cover 3. The PCV valve 4 and the tip part of the side branch 7 are intercommunicated and interconnected through a short hose 9, and the side branch 7 is utilized as the passage for blowby gas.
Patent JP-2000245320-A (JP)
Title: Pliers
Inventor: HASHIMOTO HIROSHI
IPC: A01K97/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide pliers, which can easily hold a fishhook and split ring, and also be used for fine works. SOLUTION: The pliers have a pair of levers 1a, 1b which are pivotally supported by an axis 10 almost at the center, a pair of handles 2a, 2b at the ends of the pair of the levers 1a, 1b, and a pair of holding sections 3a, 3b at the other ends of the pair of the levers 1a, 1b. The pair of the levers 1a, 1b also include a pair of second holding sections 4a, 4b in the vicinity of the axis 10. These sections 4a, 4b are used, when the pliers are used for fine works, by holding a fishhook or split ring.
Patent JP-S59181483-A (JP)
Inventor: ARAI TAKESHI
IPC: H05B6/04
Filed: 1983-03-31
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-H01230917-A (JP)
Title: Buffer for gas equipment
Inventor: TANAKA SHOICHI
IPC: F23K5/00
Filed: 1988-03-10
Abstract: PURPOSE:To set a capacity of gas to be stored according to a length of a pipe and to enable a positive ignition to be carried out by a method wherein a bypass line arranged at a piping connecting between a gas equipment and a main valve is provided with a buffer capable of varying a capacity. CONSTITUTION:A bypass line 11 of a piping 10 is provided with a volume variable type buffer 13. The buffer 13 has a piston 15 which can advance or retract by rotating a screw shaft 14 and a capacity of gas within the buffer can be varied with a length of a piping 10. A setting of scale in the screw shaft 14 enables a position of the piston 15 to be set according to the length of the piping and further the capacity of gas can be adjusted to the most suitable value.
Patent JP-S62212892-A (JP)
Title: Finger print pattern input device
Inventor: IKEHATA SHIGEKI
IPC: G06K9/20
Filed: 1986-03-14
Abstract: PURPOSE:To accurately and rapidly execute the checking or decision of a finger print by providing a conductive transparent member on a finger point abutting surface and heating the transparent part to expedite the secretion such as sweating of the finger tip. CONSTITUTION:Parallel light beams L1 made incident from a collimater 1 to the plane 6a of a prism 6 are fully reflected only on the raised line part of a finger print 7a and image picked up as outgoing light L2 through a lens 8a of a TV camera 8. The conductive transparent plate 11 is arranged between the plane 6b of the prism 6 and the finger point 7 abutted upon the plane 6b. In case the brightness/darkness of the finger print 7a pattern does not appear clearly because the finger point 7 is dried, a power supply is actuated by turning on a switch 14 to supply current to the conductive transparent plate 11, joule heat is generated by the current supply and the transparent plate 11 is heated to heat the finger tip 7.
Patent JP-H06246039-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-02-22
Abstract: PURPOSE:To effectively prevent unfairness by limiting the special ball detectable period according to the prize winning enable condition, and generating the special game condition only when a game ball is put in a special area within the special ball detectable period. CONSTITUTION:Concerning a detection signal of a special ball detecting switch 166 adapted to detect prize winning in a special area 105, a special ball detectable period is provided, and transition to the special game condition is performed only when a ball is put in the operating area of a special area prize winning device 103 within the special ball detectable period. Accordingly, even if a game ball is manually put in the special area 105 to win a prize, a right is not generated. If prize winning in the special area is detected outside the special ball detectable period, an abnormal special prize winning signal is output to announce unfairness. The special ball detectable period is set in a designated period during the operation of an auxiliary variation prize winning device 104 and after the end of operation.
Patent JP-S52141839-A (JP)
Title: Preparation of royal purple compound
Inventor: ISHIZUKA SENGO
IPC: C09B47/08
Filed: 1976-05-21
Abstract: PURPOSE: To prepare tetrazaporphines in good yield by the reaction of 3, 4, 5, 6-tetrahydrophthalonitrile with ammonia in the presence of a basic substance in a hydrophilic organic solvent followed by reacting with metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54149974-A (JP)
Title: Separator
Inventor: CHIKAMOTO TOSHIYA
IPC: B02C23/30
Filed: 1978-05-16
Abstract: PURPOSE: To enable large and irregularly shaped trash, such as city wastes, etc., to be refined by  providing a guide plate in a spiral shape along top wall of dispersing plate arranged in a separating chamber in which upwardly travelling circular flow enters and also by providing a crushing  vane on the bottom of the dispersing plate.   
     CONSTITUTION: A dispersing plate 5 is arranged in a free-to-rotate position in a separating  chamber 4 in which upwardly travelling flow enters, a raw material feeding gates is opened on  the top of the dispersing plate 5, a guiding plate 9 in a spiral position wall section of the separating chamber 4 on the top of the dispersing plate 5, and at the same time, a crushing vane 7 is provided on the bottom of the dispersing plate 5. Wastes to be disposed are dispersed in the separating chamber 4 by the dispersing plate 5, heavy material fall downwardly by the principle of wind  force separation and light materials pass through a fan 3 together with ascdnding air current and  are separated by a cyclone 10. In this mechanism, light and large-sized wastes can be easily  brought up to surface by means of the guiding plate 9 and lumply materials with less binding  force can be easily crushed by means of the crushing vane 7, and therefore, light materials and  heavy materials of the city wastes, etc., can be accurately separated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63226012-A (JP)
Title: Method of controlling collapse magnetic field temperature coefficient of magnetic bubble garnet crystal
Inventor: UCHISHIBA HIDEMA
IPC: H01F41/28
Filed: 1987-03-14
Abstract: PURPOSE:To make it possible to control the temperature coefficient of DELTAHo (0 deg.C) of a collapse magnetic field while the lattice matching between an epitaxial crystal thin film and a substrate is being maintained excellently by a method wherein the Fe, contained in the raw material solution of magnetic bubble garnet crystal (YLuA)3 (FeX)5O12, and the mol ratio of a rare-earth element are properly adjusted. CONSTITUTION:A liquid-phase epitaxial growing method is performed by changing the value of R1=Fe2O3 (provided R2O3 indicates the total quantity of the Y3O3 and the rare-earth oxide in the solution) of the solution of magnetic bubble garnet crystal of (YLuA)3 (FeX)5O12 (provided that A indicates rare-earth element or Ca, Bi or mixture of them, and X indicated Ga, Ge, Al, Si, Sc, V, Ru, Co or mixture of them) in the range of 9.3-18.0. The temperature coefficient of a collapse magnetic field of DELTAHo (0 deg.C) is changed to -0.238--0.209%/ deg.C by changing R1 in the range of 9.3-18.0. The change of DELTAa at this time is 0-+3.5X10<-3>Angstrom , and the matching of the lattice constant with the substrate is excellent. The DELTAHo ( deg.C) can be adjusted maintaining DELTAa small by changing the R1 in the crystal raw material solution as above-mentioned.
Patent JP-H08233775-A (JP)
Title: Dissolved oxide electrode
Inventor: AKAZAWA KOUJI
IPC: G01N27/404
Filed: 1995-02-23
Abstract: PURPOSE: To prevent contamination with electrolyte or pressure leakage even upon temperature rise through a simple structure dispensing with pressure balance mechanism. CONSTITUTION: A glass tube 1 disposed in the center of an oxygen dissolved electrode is fixed, at the tip thereof, with an anode 2 and an electrolyte container 3 is disposed on the outer circumference thereof. An oxygen permeable membrane 6 is stretched at the tip of the electrolyte container 3 which is then filled with an electrolyte. A cathode output lead 10 is connected with the cathode, i.e., the electrolyte container 3, and an anode output lead 11 is connected with the anode. Potential between the output leads is measured and the concentration of dissolved oxygen is determined.
Patent JP-H01232820-A (JP)
Title: Distortion compensating circuit for voltage controlled oscillator
Inventor: TAJIMI NOBURO
IPC: H03K3/282
Filed: 1988-03-14
Abstract: PURPOSE:To obtain an excellent linearity by providing a linearity compensating resistor to each collector of a transistor(TR) pair with emitter coupling by a capacitor, and providing a linearity compensating capacitor, respectively between the collector and ground. CONSTITUTION:TRs 3, 4 and a timing capacitor 2 constitute the emitter coupling multivibrator, and the linearity compensating resistor 4 is connected to each collector of the TRs 3, 4. Moreover, the linearity compensating capacitor 5 is connected between the collector and ground. A limit voltage of a limiter circuit comprising a diode D1, TRs 1, 2 and a DC power supply Vd is decreased as the frequency increases, thereby compensating the deterioration in the linearity of the oscillated frequency.
Patent JP-S63222955-A (JP)
Title: Malfunction preventing device for air bag module in vehicle
Inventor: OKUHARA HISAKAZU
IPC: B60R21/20
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the malfunction of an air bag module by operating a driving device operating the lock mechanism of the air bag module at the preset voltage or higher of an auxiliary power supply circuit and releasing the operation at the voltage lower than that. CONSTITUTION:When an ignition switch Ig is closed, the actuator 20 of a driving device 15 is excited by a main power supply circuit Em, and a lock mechanism L is protruded. Next, when the switch Ig is opened, the lock state is likewise maintained by the voltage of the preset level or higher of an auxiliary power supply circuit Es, but if the voltage level is reduced by the excitation to an arithmetic amplifier Op side, the actuator 20 is de-energized, the lock mechanism L is disabled, and an air bag module M can be removed from a steering wheel W. Subsequently, the voltage of the auxiliary power supply circuit Es is reduced to the function level or lower of an operating circuit C, thus even if the deceleration sensing switch S malfunctions, an inflator I is not operated. Accordingly, the malfunction of the inflator expanding an air bag can be reliably prevented.
Patent JP-H02236675-A (JP)
Title: Lsi design support system
Inventor: OCHI YOSHIHITO
IPC: H01L21/82
Filed: 1989-03-10
Abstract: PURPOSE:To automatically or interactively prepare and correct a chip/frame connection drawing by composing chip drawing data and frame data, determining a connection route, and confirming whether or not the connection route violate a rule fixed beforehand. CONSTITUTION:In a chip designing part 1 and a frame designing part 2, the IC ship and a frame are interactively designed. Thereafter the chip drawing data and frame drawing data are fetched by a data composing part 3, and according to connection information stored in a connection storage part 4, on a chip/frame composed drawing data after a processing in the data composing part 3, the connection route is automatically determined by a connecting part 5. Next the chip/frame connection drawing data are checked by a rule checking part 7 according to the connection rule stored into a rule storing part 6. Thus the chip/frame connection drawing can be automatically or interactively prepared and corrected.
Patent JP-H09251449-A (JP)
Title: Many-body problem calculation device
Inventor: SHOTANI TOMOYUKI
IPC: G06F19/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To much reduce the necessary memory capacity when a many-body problem is simultaneously calculated by plural calculation devices. SOLUTION: A full particle coordinate storage means 1 is shared by plural calculation means 2 and 3, and all coordinates are outputted in sequence by the addresses supplied from an address supply means 4. These outputted coordinates are used as the arguments of a certain function together with the specific particles of means 2 and 3. It is decided whether the outputted coordinates are cut off or not based on the calculated function value and the prescribed cut-off value. If the coordinates are not cut off, the addresses supplied from the means 4 are occasionally stored. Then the means 4 successively supplies the addresses stored in both means 2 and 3. The means 1 outputs the coordinates of particles corresponding to the supplied addresses. Then the means 2 and 3 calculate the physical value of the specific particles based on the particle coordinates outputted from the means 1.
Patent JP-S57174946-A (JP)
Title: Bidirectional optical transmission method
Inventor: NODA JIYUICHI
IPC: H04B10/00
Filed: 1981-04-20
Abstract: PURPOSE:To enable to realize bidirectional optical transmission with low loss, by spatially separating two linearly polarized optical beam at an input terminal of an optical fiber without inducing any loss. CONSTITUTION:The plane of polarization of an oscillated optical beam of a semiconductor laser 1 is matched to one plane of polarization of a polarized beam split prism 11. In this case, the oscillated optical beam from the laser 1 is made parallel at a lens 5 and transmitted to the prism 11 in the plane of polarization in parallel with this paper. This plane of polarization is matched to e.g., the major axis of an index ellipsoid of an optical fiber 13 and introduced  to the fiber 13 via a lens 7. Similarly, at another end of the fiber 13, the plane  of polarization of oscillated light from a semiconductor laser 2 is adjusted so as  to match with minor axis of the index ellipsoid of the fiber 13. Thus, the  polarized light incident to the fiber 13 from the laser 1 keeps linearity also at  the emission side and is made incident to a photodetector 4 straightforward  without being incident to the laser 2, and similarly the oscillated light of the laser 2 is made incident to a photodetector 3.
Patent JP-S59184710-A (JP)
Title: Removing method and its apparatus
Inventor: TERAI KENJI
IPC: C01F7/46
Filed: 1983-04-05
Abstract: PURPOSE:To remove efficiently a halogen compd. adsorbed by an ultrafine particle metallic oxide by providing a revolving blade having no central rotating shaft, rotating the revolving blade at a specified number of revolutions, and specifying the superficial velocity in a fluidized bed of a gas for forming the fluidized bed. CONSTITUTION:A revolving blade 8 having no central rotating shaft is provided in the main body 1 of a fluidized-bed apparatus. The steam for forming the fluidized bed is supplied into the main body 1 of the apparatus from a supply port 2, and a metallic oxide, whereby a halogen compd. is adsorbed, from a supply port 5. By rotating the revolving blade 8, a fluidized bed 4 is formed, and the halogen compd. adsorbed by the ultrafine particle of metallic oxide is removed. At this time, the revolving blade 8 is rotated at 10-100r.p.m., and the superficial velocity in the fluidized bed of the steam is regulated to 0.1-30cm/ sec to remove efficiently the halogen compd.
Patent JP-S51134638-A (JP)
Title: Electrophotographic binding resin
Inventor: WATARAI OSAMU
IPC: C08F8/14
Filed: 1975-05-19
Abstract: PURPOSE: To provide a binder-type electrophotosensitive layer with escellent resistance to moisture, as well as superior processing characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60203211-A (JP)
Inventor: KOSHIO TAKASHI
IPC: A47J27/00
Filed: 1984-03-27
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-S62216268-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L29/78
Filed: 1986-03-17
Abstract: PURPOSE:To eliminate the need for providing allowance for mask alignment by forming the side wall of a nitride film on the basis of a pattern for the nitride film shaped onto a poly Si film for a gate electrode and conducting field oxidation. CONSTITUTION:A conductive film 3 and a first insulating film 4 are applied and shaped onto the surface of a gate oxide film 2, and openings 5 for forming field oxide films 7 are shaped. A second insulating film 6 is applied and formed onto the whole surface on the first insulating film 4 and the openings 5, and the side walls 6a of the insulating films are shaped onto the side walls of the openings 5 through anisotropic etching. The field oxide films 7 are formed in the openings 5, and the first insulating film 4 and the side walls 6a are removed to expose the conductive film 3 for a gate electrode. Accordingly, the field oxide films 7 are formed in a self-alignment manner to the gate electrode for the poly Si film 3, thus eliminating the need for providing allowance for mask alignment, then miniaturizing a pattern by that amount, thereby the surface of the gate electrode can be flattened.
Patent JP-H06276754-A (JP)
Title: Inverter system
Inventor: SHIBUYA TADASHI
IPC: H02M7/48
Filed: 1993-03-18
Abstract: PURPOSE:To improve the efficiency of an inverter by regenerating energy stored in the main circuit wiring of the inverter on the power supply side without consuming energy by the resistor of a snubber circuit, etc. CONSTITUTION:The diodes DU-DZ of snubber circuits 4U-4Z connected to the switching elements TU-TZ of each arm of an inverter are used as the DC side and snubber capacitors CU-CZ as the AC output side, and a smoothing capacitor C2 and an inverter 6 for regeneration are connected to the snubber capacitors CU-CW of the positive electrode arm and the snubber capacitors CX-CZ of a negative electrode side arm through the diodes DU2-DW2 and DX2-DZ2 for reverse current elements respectively. The energy of the snubber capacitors absorbing energy stored in a main-circuit wiring reactance L by the off of the switching elements is converted into ACs by the inverter 6 for regeneration, rectified by a rectifier 7 through a transformer T1, and regenerated on the power supply side through a DC reactor DCL1.
Patent JP-H08254383-A (JP)
Title: Showcase
Inventor: FUJII KIYOSHI
IPC: F25D17/08
Filed: 1995-03-17
Abstract: PURPOSE: To provide a showcase which does not reduce a space for housing goods and can facilitate the maintenance of a cooler. CONSTITUTION: Air in an upper housing part 2a enters a cooler 4 through an inlet side ventilation passage 7a provided in the inner part of a partition rack 5 and the rear surface side of a lower housing part 2b. Air discharged from the cooler 4 is discharged to the upper housing part 2a through a discharge side ventilation passage 6a provided in the rear surface side of the respective housing parts 2a and 2b. Thus, the area which the ventilation passage in the rear surface side occupies decreases, so that the interior dimension of a goods housing part 2 is more increased.