baber/WOPTO huggingface dataset:
Patent JP-S6033889-A (JP)
Title: Production of noble metal ring
Inventor: IDE HAJIME
IPC: B23K26/00
Filed: 1983-08-02
Abstract: PURPOSE:To obtain easily a noble metal ring having high commodity value by embedding the noble metal different from the noble metal of the ring body into the holes punched to the noble metal ring which is obtd. by irradiation of a laser beam. CONSTITUTION:A laser beam is irradiated to the surface of a ring body consisting basically of a noble metal such as platinum or the like to punch holes thereon and to form the initial English letters, symbols, etc. of the data of engagement or wedding, presenter and presentee, etc. thereon. The noble metal different from the noble metal of the ring body such as gold or the like is embedded into the punched holes. The noble metal ring having high commondity value is easily obtd. by the above-mentioned method.
Patent JP-H04365675-A (JP)
Title: Joint structure for close cross-section member
Inventor: NAMIIRI ATSUSHI
IPC: B62D25/04
Filed: 1991-06-14
Abstract: PURPOSE:To enhance the rigidity and strength of a close cross-section member by increasing the sectional area and wall thickness of the close cross-section member. CONSTITUTION:Flange parts 5, 6 which join a flange 3a on the center pillar inner 3 side to a flange 4a on the center pillar outer 4 side, are provided on the side of a center pillar 1 nearest to the passenger compartment, in a part ranging upward from a position in the vicinity of a waist line of a vehicle body having a small sectional area. Further, the flanges 5, 6 are inclined toward the passenger compartment side, with respect to the bent center of the center pillar 1.
Patent JP-S5844061-A (JP)
Inventor: YAMAJI MASAAKI
IPC: F04B43/08
Filed: 1981-09-11
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-H07323159-A (JP)
Title: Device and system for card game
Inventor: IBE TAKAYA
IPC: A63F13/33
Filed: 1994-06-01
Abstract: PURPOSE:To exercise a fighting game with an opponent at a remote place, etc., by connecting a game device main body to a communication channel by an acoustic coupler and executing the game by the data of a read card and information received from the communication channel via the acoustic coupler. CONSTITUTION:This card game system is constituted of the game device main bodies 1000(1)-1000(n) and a host side arithmetic processor 2000 connected via the communication channel such as a telephone line, etc., and an acoustic coupler means 100 connects the game device main body 1000 to the communication channel such the telephone line, etc. A reading means 200 reads data recorded on a magnetic card, and a write means 300 stores the data in the magnetic card. An input means 400 inputs the response of a user, and a display means 500 displays the progressive situation of the game, and an arithmetic processing means 600 executes the game by the data in the magnetic card read by the reading means 200 and the information inputted from the telephone line via the acoustic coupler means 100.
Patent JP-H077217-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: YOSHIDA ICHIRO
IPC: H01S5/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide a window structure wherein light absorption is hard to occur at an emitting edge part by forming a barrier layer of AlGaInP, ordering a stripe part wherein a current is injected, and disordering the light emitting edge part. CONSTITUTION:Barrier layers 41 and 45 are ordered at a stripe-shaped mesa part, and the other part including an emitting edge part is disordered. Therefore, the other region including the emitting edge part becomes wider by several tens of meV in comparison with the region of the stripe-shaped mesa part at the band gap of the barrier layers 41 and 45. Thus, the band gap of a quantum well layer 43 becomes wider by several meV in the same region. Namely, the band gap of the quantum well layer 43 is slightly broadened at the emitting edge, and light absorption at this part is hard to occur. Thus, the window structure where the light absorption is hard to occur can be formed at the emitting edge part. Even if a high output-power semiconductor laser is constituted, heating caused by the light absorption is suppressed, and the high reliability can be obtained.
Patent JP-H0433833-A (JP)
Title: Manufacture of decorative member
Inventor: ABE HIROSHI
IPC: B29C63/02
Filed: 1990-05-30
Abstract: PURPOSE:To enhance the scuff and weather resistances of the title member and improve characteristics of the appearance of the same by setting a thermosetting coating sheet, which is in an uncured or a semicured state, under heating after laminating said sheet on a base. CONSTITUTION:A base consisting of three kinds of plates i.e., an aluminum plate (mirror face), an aluminum plate (No.1000 sandblasted face) and an FRP plate (polyester type) is heated (50-80 deg.C), and a thermosetting coating sheet is laminated on the surface of the base with a laminator. After lamination, the base is heated at a predetermined temperature, and the thermosetting coating sheet is set to obtain a decorative member.
Patent JP-S5476123-A (JP)
Title: Magnetic sheet recorder-reproducer
Inventor: UDAGAWA TAKATSUGU
IPC: G11B19/10
Filed: 1977-11-30
Abstract: PURPOSE:To adequately prevent miserasing and misrecording by providing a switch for preventing miserasing and misrecording in a suitable position of the apparatus  and letting this be actuated by the presence or not of any object in the sensing part  of a magnetic sheet. CONSTITUTION:When a magnetic sheet 5 is placed on a sheet stage 2 and the sheet  5 is held by bringing down a pressure plate 6, a misrecording-miserasing preventing switch 3 is pressed by the sheet 5 and is turned OFF, and recording or reproducing becomes possible. Here, the magnetic sheet desired to be kept is provided with a hole, notch or the like in the sensing part 7 to be put in contact with the switch 3. If this sheet 5 is loaded on the sheet stage 2 of the recorder-reproducer like the above, the switch 3 goes through the sheet 5 and enters the inside of the concave groove 6a formed in the pressure plate 6. In this state the switch 3 goes ON and therefore even if an operation miss is performed, erasing or superposed recording of the sheet 5 may be prevented.
Patent JP-H04339938-A (JP)
Title: Device for beam-column jointing
Inventor: NODA SABURO
IPC: E04B1/24
Filed: 1991-05-17
Abstract: PURPOSE:To make joint connection lightweight and to decrease costs thereof by a method wherein a thick cylindrical jointing body is welded to end parts of column main bodies, and the cylindrical jointing body and end plates on end parts of beams are jointed with bolts. CONSTITUTION:A thick cylindrical jointing body 2 is fixed by welding to end parts of a pair of column main bodies that are made by dividing a round steel pipe into the upper and the lower parts at a part for jointing beams 3. Tapped holes 4 are formed to peripheral surface of the cylindrical jointing body 2 and a beam 3 to which a warped end plate 6 is welded is connected to the jointing body with high strength bolts 9. Since the end plate 6 of the beam 3 is jointed to the cylindrical jointing body 2 by screwing the bolts directly down to the tapped holes 4, transportation and storage can be executed easily.
Patent JP-S63306627-A (JP)
Title: Mark detection
Inventor: ASARI TOSHIHIRO
IPC: H01L21/30
Filed: 1987-06-08
Abstract: PURPOSE:To detect the actual center position of a mark by a method wherein the part of the mark apart from the designed center of the mark by Yn to the (-)Y direction is scanned by a beam to the X direction and the position of the mark apart from the designed center of the mark by Xn to the (-)X direction is scanned by the the beam to the Y direction and the signals of secondary electrons produced by the respective scanning are detected. CONSTITUTION:A stage 6 on which a marked sample 5 is put is shifted so as to make the designed center position of a mark apart from the position to be measured by Yn to the Y direction. Then the part of the mark apart from the designed center of the mark by Yn to the (-)Y direction is scanned by a beam to the X direction. The stage 6 is shifted so as to make the designed center position of the mark apart from the position to be measured by Xn to the X direction. Then the part of the mark apart from the designed center of the mark by Xn to the (-)X direction is scanned by the beam to the Y direction. The actual center position of the mark is detected in accordance with the signals of the secondary electrons produced by the respective scanning.
Patent JP-H1059939-A (JP)
Title: Production of carbazole
Inventor: SCHNATTERER ALBERT
IPC: C07D209/82
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To produce carbazole useful as an intermediate for producing dyes, pigments, insecticides and polymers by bringing diphenylamine into contact with a noble metallic catalyst in the liquid phase at a specific temperature in a simple stirred reactor. SOLUTION: Diphenylamine is brought into contact with a noble metallic catalyst such as a platinum compound, e.g. PtO2 , H2 PtCl6 , PtCl2 , PtCl4 , PtBr2 , Pt(NH3 )2 (NO2 )2 , PtI2 , Pt(NH3 )4 Cl2 or Pt(H2 NCH2 CH2 NH2 )2 Cl2 or a palladium compound, e.g. PdO, PdSO4 , PdBr2 , PdCl2 , Pd(CH3 CO2 )2 , Pd(NH3 )4 (NO3 )2 , acetylacetonatopalladium (II) or palladium (II) trifluoroacetate in the liquid phase at 200-340 deg.C to afford the objective compound.
Patent JP-S6033120-A (JP)
Title: Controller for blow-out temperature in air conditioner for car
Inventor: SAKANE KATSUMI
IPC: B60H1/32
Filed: 1983-08-03
Abstract: PURPOSE:To improve efficiency and reduce the operation rate of a compressor to the min. by calculating a set temp. according to the outside air temp. and the input to a set temp. switch and stopping the compressor when the exit temp. of an evaporator becomes lower than the set temp., thus eliminating the influence of the outside air temp. CONSTITUTION:The outside air temp. 16 is input into a set temp. calculation part 12 through a detection part 11. While, the exit temp. 17 of an evaporator is input into a judging part 14 through a detection part 13. Further, the operation mode signal of a set temp. switch 18 is input into the set temp. calculation part 12. Said calculation part 12 determines a set temp. according to the outside air temp. 16 and the signal of the set temp. switch 18, and sends the set temp. into the judging part 14. The judging part 14 compares the set temp. with the exit temp. 17 of the evaporator, and when the exit temp. 17 lowers below the set temp., an electromagnetic clutch 19 is operated to stop a compressor. Therefore, the efficient cooling efficiency can be secured for the variation of the outside air temp., and the operation rate of the compressor can be reduced to the min.
Patent JP-H01311673-A (JP)
Title: Voice signal transmission equipment
Inventor: MASUYAMA MASAAKI
IPC: H04M19/00
Filed: 1988-06-09
Abstract: PURPOSE:To improve packaging efficiency on a printed board by reducing the number of components comprising a circuit to absorb AC inductance by providing a capacitive element between an end part not being connected to a subscriber terminal and the ground at the primary winding separated into two parts of a transformer. CONSTITUTION:When the AC inductance is generated by the influence of a signal other that a voice e.g., an external AC source, the signals are generated at both ends of the primary winding of the transformer 115. The primary winding of the transformer 115 is separated into two parts, and the circuit formed by two winding and two capacitive devices 117 and 119 absorbs a certain range of frequency. Therefore, by performing the adjustment of impedance so as to absorb an inducive component by the circuit, no influence of the induction due to the external AC power source on another circuit in a device can be given. Thus, by utilizing the primary winding of the transformer 115 and forming the absorption circuit of the AC inductance by connecting the capacitive devices 117 and 119, it is possible to reduce the number of packaging components on the printed board.
Patent JP-2000328890-A (JP)
Title: Joint structure of lining, lining piece, and connection method therefor
Inventor: KAMIYA AKIRA
IPC: E21D11/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a lining which can reduce the number of bolts necessary for connecting mutual lining pieces while retaining a sufficient joint strength and can improve workability and reduce construction period and which is simple and lightweight in the structure and can reduce the manufacturing cost. SOLUTION: In this lining structure, adjoining lining pieces 32, 34 are connected togetherto form a lining ring. The each lining piece 32, 34 is provided with a first joint part 42 disposed at the end of the connection face and a second joint part 44 disposed closer to the central part than the first joint part 42. Mutual first joint parts 42 of the lining pieces 32, 34 are connected to each other by bolts and mutual second joints 44 are connected to each other by transmission members 50.
Patent JP-S6122404-A (JP)
Title: Mangetic recording and reproducing method
Inventor: OOHIRA SATORU
IPC: G11B5/02
Filed: 1984-07-10
Abstract: PURPOSE:To increase number of recording channels by using the same frequency band between adjacent trackes at a high frequency causing the azimuth effect and using different frequency bandd between the adjacent tracks at a low frequency where the azimuth effect is caused insufficiently. CONSTITUTION:An input signal passes through each input amplifier 2 via an input signal terminal 1 and modulated into a high frequency where the aximuth effect is caused sufficiently and the signal passes through each FM modulator 3 and a BPF4 in a high frequency channel A. On the other hand, the signal amplified by the input amplifier 2 passes through the two FM modulators 3 and BPFs 4 in a low frequency converging channel B where the frequency is conerted into a low frequency in which the azimuth effect is insufficient, and the signals are outputted alternately by a changeover switch 8. The plural signals obtained in this way are recorded on a magnetic tape 10 by a head 9 via a mixing circuit 5 and a recording amplifier 6. The frequency band is utilized at the high frequency without waste, the signal is recorded/reproduced at the low frequency with an excellent S/N and the number of recording channels is increased as a whole.
Patent JP-H0812180-A (JP)
Title: Image forming device
Inventor: MIURA TATSUYUKI
IPC: B65H43/04
Filed: 1994-06-24
Abstract: PURPOSE:To prevent a miss copy and a normal copy from being accumulated in a sorter in a mixed condition even when a jam of documents is caused when the documents are automatically fed by an ADF. CONSTITUTION:An ADF 80, a device body 10 and a sorter 71 are provided, and plural documents are supplied and discharged in order by the ADFF 80, and copying paper sheets on which an image is formed are sorted and accumulated in plural sorting trays 75 by the sorter 71. When a jam of the documents is caused in the ADF 80, a flap 94 of the sorter 71 is switched to a discharge position, and a miss copy by the document jam is discharged to a nonsorted tray 74, and is separated from a normal copy.
Patent JP-H04369325-A (JP)
Title: Thin panel heater using ptc ceramic element
Inventor: YAMAUCHI MASAHIRO
IPC: H01C7/13
Filed: 1991-06-14
Abstract: PURPOSE:To provide a panel heater wherein heat production is stabilized, and uneven temperature is unlikely to be caused, and further there is higher the degree of positional freedom of striking any fixing tool such as a nail into a floor and the like, by accommodating and disposing parts such as a heater and conductor wires in a concave portion of a pedestal and covering the upper surface of the pedestal with a heat radiation plate. CONSTITUTION:A pedestal 1 is formed by sticking two plywoods 2, 3 such as veneer plates, and the lower plywood 2 is employed as a substrate and in the upper plywood 3 cutout plates 3a, 3b, 3c are provided which plates 3a, 3b, 3c serve to accommodate parts such as a plurality of band-shaped heaters 4 and a conductor wire 5. A band-shaped heater 5, a conductor wire 5, and a temperature fuse 6 are accommodated and wired in the cutout plates 3a, 3b, 3c. Thereafter, a heat radiation plate 7 is covered from the upper portion and bonded to form a panel heater. Further, a plug 8 to which a power supply plug receptacle is inserted. The band shaped heater 4 is formed by arranging a plurality of PTC ceramic elements between upper and lower electrode plates at an equal space, and joinning them with the electrode plates.
Patent JP-H08336911-A (JP)
Title: Manufacture of gradient index optical resin material
Inventor: KOIKE YASUHIRO
IPC: G02B1/04
Filed: 1995-06-09
Abstract: PURPOSE: To obtain an optical resin material having heat resistance, moisture resistance, chemical resistance and incombustibility by melting fluorine- containing noncrystalline polymer having substantially no C-H bond at the temperature conveyed from a specific temperature range, pouring substance having specific gradient index difference at the center, and molding it while diffusing it. CONSTITUTION: Fluorine-containing noncrystalline polymer having substantially no C-H bond is melted in a temperature range 50 to 300 deg.C above its glass transition temperature. At least one type of substance having a difference of gradient index of 0.001 or more in comparison with the fluorine-containing polymer or fluorine-containing polymer containing the substance is poured in the center of the melted polymer, and molding while diffusing the substance or after diffusing to mold a region having continuously varying gradient index. In a plastic optical transmission unit, the noncrystalline fluororesin is used to transmit the light from the ultraviolet light to near-infrared light with extremely low loss.
Patent JP-S5933833-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMATSU SHIGERU
IPC: H01L21/302
Filed: 1982-08-19
Abstract: PURPOSE:To prevent a semiconductor wafer from generation of a reaction with plasma gas by a method wherein a second insulating film of upper layer is patterned according to plasma etching using a first insulating film as the etching obstructing film, and the first insulating film is etched using the pattern of the second insulating film as the mask. CONSTITUTION:The first insulating film 20 of 5,000-10,000Angstrom film thickness consisting of a silicon oxide film is adhered, and moreover the S-I-N film 16 is adhered thereon at 5,000-10,000Angstrom film thickness as the second insulating film. Then, the S-I-N film 16 of the second insulating film is etched by plasma according to CF4/O2/N2 mixed gas to remove the S-I-N film 16 on a dicing line 13 and to open a through hole 17. At this time, the first insulating film 20 acts as the etching obstructing film against plasma etching, and a silicon substrate 11 under the dicing line 13 is prevented from exposure even when etching is performed having sufficient scope. After then, the wafer thereof is immersed in an etching liquid of fluoric acid, and using the S-I-N film 16 as the mask, the exposed part of the first insulating film 20 is etched to be removed.
Patent JP-H11337413-A (JP)
Title: Apparatus and method for noncontact temperature measurement
Inventor: WATANABE FUMIO
IPC: G01J5/12
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a noncontact temperature measuring apparatus by which the surface temperature of an object to be measured can be measured precisely in a noncontact manner and which can be used repeatedly by a method wherein, when the surface temperature of the object to be measured is measured in a noncontact state, radiant heat from the surface of the object to be measured is received with good efficiency and the temperature is measured. SOLUTION: A noncontact temperature measuring apparatus is featured in such a way that a heat receiving plate 1 whose heat receiving face 6 is arranged so as to be faced with the surface of an object (a), to be measured, whose temperature is to be measured is provided and that a temperature measuring element in which a temperature measuring point 3 is arranged on the heat receiving plate 1 is provided. As a most universal temperature measuring element, a thermocouple 2 in which thermocouple wires 4, 5 composed of a pair of metal wires are bonded to the temperature measuring point 3 is used. Especially in a measurement at a high temperature, a thermocouple 2 in which a pair of thermocouples 4, 5 are composed of a platinum wire and a platinum-rhodium wire is used.  The heat receiving face 6 on the heat receiving plate 1 is surface-treated in order to make its emissivity higher than other parts of the heat receiving plate 1.
Patent JP-S5268395-A (JP)
Title: Discrimination system for moving object
Inventor: FUJIWARA YUKINARI
IPC: G01S13/00
Filed: 1975-12-05
Abstract: PURPOSE:To realize compactness and cost reduction for the equipment by use of small-size antenna of low gain eliminating use of high-performance transmission/reception isolator.
Patent JP-S5368247-A (JP)
Title: Recording method and device therefor
Inventor: HIDA NOBORU
IPC: G03G19/00
Filed: 1976-11-30
Abstract: PURPOSE: To facilitate a difficult mask operation in order to record by irradiating a recording body provided with a photo-sensitive property as well as a magnetic property with an information light, and at the same time, by giving it to the magnetic field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6121988-A (JP)
Inventor: JITOUZONO HIROSHI
IPC: C04B41/63
Filed: 1984-07-11
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-S63308891-A (JP)
Title: Sealing device for bar-shaped body penetrating section of vacuum furnace
Inventor: YANAGIBASHI YASUO
IPC: H05B7/12
Filed: 1987-06-11
Abstract: PURPOSE:To allow the vacuum sealing of the penetrating section of a bar-shaped body by covering a bar-shaped body penetrating and moving through a vacuum furnace wall with no contact and differentially exhausting chambers with a casing having multiple chambers. CONSTITUTION:A bar-shaped body 20 such as an electrode penetrates and moves through the wall 12 of a vacuum furnace. A casing 30 with a gap of 0.25mm, for example, from the bar-shaped body 20 covers the bar-shaped body 20 and is fixed to the furnace wall 12. Multiple, e.g., three, chambers 40, 41, 42 are provided on the casing 30. A labyrinth seal 50 is provided in the gap between the atmosphere open end of the casing 30 and the chamber 40. The pressure in the vacuum furnace and the pressures in individual chambers are set to have differences from each other in sequence, individual chambers are exhausted by an exhaust pump with the required capacity, thereby the degree of vacuum in the vacuum furnace is simply maintained.
Patent JP-S63310345-A (JP)
Title: Installation structure of plastic terminal box
Inventor: NOGUCHI HIDEKI
IPC: H02K5/22
Filed: 1987-06-11
Abstract: PURPOSE:To prevent a plastic terminal box from resonance, by forcibly fitting a projecting section provided at an edge of a plastic terminal box into a recessed section and coupling with it at a fan housing through an elastic tube member. CONSTITUTION:Under another edge 14 of a terminal box 10 a projecting section 22 is provided. On the other hand, at a fan housing 20 another projecting section 28 is formed with a recessed section 24 provided in a position opposing the projecting section 22. By forcibly fitting the above projecting section 22 into the above recessed section 24 where an elastic tube 26 was inserted, one of the edges of the plastic terminal box 10 is secured. The overhang section of the terminal box 10 can thereby be so secured that the structural strength is improved, by which the resonance caused by a motor or a cooling fan of the plastic terminal box 10 can be prevented.