baber/WOPTO huggingface dataset:
Patent JP-H05114748-A (JP)
Title: Method of manufacturing photovoltaic device
Inventor: INOUE HIROSHI
IPC: H01L31/04
Filed: 1992-04-22
Abstract: PURPOSE:To provide a method of manufacturing a photovoltaic device which is formed on an insulating substrate, and whose collecting electrodes are inserted between light-transmitting conductive layers and semiconductor layers which are the constituent elements of the device and covered with insulator. CONSTITUTION:Collecting electrodes 5 each consisting of a metal paste are patterned by a screen printing method. An insulating paste which is used as an insulating film 6 for covering these collecting electrodes 5 is patterned by a screen printing method prior to firing this metal paste. Then, this metal paste and the insulating paste are simultaneously fired.
Patent JP-H07285631-A (JP)
Title: Mushroom transfer device
Inventor: NAKANISHI IWAO
IPC: B65G15/12
Filed: 1994-04-19
Abstract: PURPOSE:To provide a transfer device which is arranged on carrying-in side for carrying a mushroom to transfer the carried mushroom without damage, and can set the washroom in an attitude easy to select, and easily remove the dust dropped from the mushroom in the course of transfer. CONSTITUTION:This device has two transfer conveyors 23a, 23b arranged in parallel to each other to have the same transfer direction as one set. The two transfer conveyors 23a, 23b are arranged slantingly so that the mutually adjacent longitudinal insides are lower than the respective outsides, and one set of the transfer conveyors 23a, 23b have one set of carrying belts 24a, 24b. The inside and outside of the carrying belts 24a, 24b of the transfer conveyors 23a, 23b are exposed in carrying parts 25, 25, respectively, and the insides of the carrying belts 24a, 24b are arranged with a space 26 so that they can mutually hold a mushroom P.
Patent JP-2000293111-A (JP)
Title: Picture display device
Inventor: YOSHIDA CHISATO
IPC: G09F9/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a wasteful space on a display by rotating a display part and to attain the sameness of size as compared with that in the conventional practice and also to attain the sameness of resolution as compared with that in the conventional practice. SOLUTION: An LCD 25 is supported freely rotably with respect to the main body of a display device and it is automatically rotated in accordance with the display direction of a display picture. The rotation of the panel 25 is controlled by a CPU 10 becoming a rotation control part based on the display rotation information recorded on an external recording medium 20, The CPU 10 controls the rotation of the panel 25 with a rotary mechanism consisting of the motor for rotating the display 21 connected to a motor I/F 19, a gear (1) 22, a gear (2) 23 and a rotational angle detector 24.
Patent JP-H01276424-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA AKIRA
IPC: C09D5/23
Filed: 1988-04-26
Abstract: PURPOSE:To provide the recording medium which has a stable traveling property, obviates the transfer to a magnetic layer and is not degraded in magnetic characteristics by providing the magnetic layer to one face of a nonmagnetic base and a back coat layer to the other face and incorporating one kind of specific inorg. compds. therein. CONSTITUTION:The inorg. powder of the compd. used for a back coat layer may be acicular, granular or spherical. The powders of lanthanum oxide, samarium oxide, terbium oxide, europium oxide, and yttrium oxide are preferably acicular and the powders of barium titanate, lead titanate, lead titanate zirconate, lead titanate zirconate lanthanate, cordierite, aluminum titanate, and barium silicate may be granular or spherical and at least one kind selected therefrom is used. Carbon black is preferably used in combination with the inorg. powder. The amt. of the powder to be used is preferably 20-60pts.wt. per 100pts.wt. binder. The recording medium which has the stable traveling property, obviates the transfer of the back coat layer to the magnetic layer and is not degraded in the magnetic characteristics is thus obtd.
Patent JP-H01276472-A (JP)
Title: Reading device for magnetic data
Inventor: TODA HISAYA
IPC: G11B20/14
Filed: 1988-04-26
Abstract: PURPOSE:To almost ignore an error at the time of recording by preparing reference interval data, which are needed for encoding processing, from the interval data of a magnetic domain, in which the magnetizing direction of a recording layer before the recording is same as the magnetizing direction of a magnetic domain after the recording. CONSTITUTION:Read data 1a on a magnetic recording medium 1 are demodulated to an electric signal, which obtains a polarity inverting point in each magnetic domain as a peak, by a demodulating device 2 and the interval of respective peaks is counted from this demodulated electric signal by a timer device 3 and stored 4. When the interval data, which are scheduled to be next code-processed, are read from the storage 4 by a encoding processing unit 5, a preparing device 6 reads the interval data before two interval data and reference interval data, which are needed for the code processing, are prepared and given to the encoding processing unit 5. The device 5 compares the interval data, which are read by the reference interval data and scheduled to be encoding-processed, and the reading signal of the interval data, which are scheduled to be encoding-processed, from the device 4. Then, the encoding processing, which is determined from a compared result, is executed. Thus, the comparison at the time of processing can be executed ignoring the error at the time of the recording.
Patent JP-S58221431-A (JP)
Title: Data transferring circuit in keyboard device
Inventor: SAEGUSA CHIFUYU
IPC: G06F3/02
Filed: 1982-06-16
Abstract: PURPOSE:To reduce the number of signal lines to be required for the tranfer of various information from a keyboard device, by outputting sense switch information always to a data line except the time when other information is transmitted. CONSTITUTION:A data processor 3 senses the sense switch information at random timing. When a keyboard switch is not depressed, a controlling circuit 15 in the keyboard device 1 outputs sense switch information 13 always to the data line 20 through a multiplexer 14 and activates a sense strobe line 23. Consequently, up-to-data sense information is set up in a sense information register 33. Thus, the number of signal lines between the keyboard device 1 and the data processor 3 can be reduced, an interface circuit can be simplified and the random sensing of the sense switch information 13 from the data processor 3 can be processed.
Patent JP-H07243046-A (JP)
Title: Die member improved in wear resistance
Inventor: TSUKAMOTO MASATOSHI
IPC: C23C26/00
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a die member, such as punch for punching lead frame for IC mounting, improved in wear resistance by constituting the whole or a part of the member by using a WC-base sintered hard alloy which has specific hardness and in which surface layer part is coated with diamond of specific thickness. CONSTITUTION:The surface of a base material composed of WC-base sintered hard alloy or TiC- or TiCN-base cermet, having <=HRA92.0 hardness, is coated with a surface layer part composed of diamond or diamond-like carbon of sufficient thickness by means of high frequency plasma CVD, etc. By constituting the whole or a part of a member by using this coated base material, the die member, such as punch and die for punching lead frame for IC mounting, improved in wear resistance can be obtained.
Patent JP-S5730107-A (JP)
Title: Noise eliminator for recording tape
Inventor: KATAGIRI TOSHIYUKI
IPC: G11B5/027
Filed: 1980-07-30
Abstract: PURPOSE:To eliminate wow and flutter components by recording a frequency- modulated signal on the 1st track of a magnetic tape and a carrier on the 2nd track and by obtaining the difference between both demodulated signals when they are reproduced. CONSTITUTION:An audio signal S1 is modulated by a frequency modulator 20 with a carrier S0 from an oscillator 10 and recorded on the 1st track. The oscillator output S0, on the other hand, is recorded on the 2nd track as it is. In reproduction, a reproduced signal from the 1st track is demodulated by a frequency demodulator 40 and that from the 2nd track is demodulated by a frequency demodulator 50. Both the reproduced signals are supplied to an operator 60 to find their difference and an output signal S7 is outputted. When a noise is generated owing to a wow and flutter during recording or reproduction, only the wow and flutter component is detected in the reproduced signal of the 2nd track, so the output signal S7 equals the said audio signal S1 from which the wow and flutter component has been removed.
Patent JP-H0420635-A (JP)
Title: Deck plate and slab floor structure
Inventor: TATSUGI SHINYA
IPC: E04B5/40
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a floor structure having excellent mechanical characteristics by a method in which deck plates to support a void-type frame which reaches to a given level from surface from one end to the other end are set widthwise and concrete is placed to the surface. CONSTITUTION:In a deck plate 10, a steel plate is integrally molded to form two lapped supporters 12 and both ends of a plate 11 are bent into right angle to form side ribs 11a and 11c. Also, on the widthwise central part, a center rib 11b expanded to the surface is provided, the side rib 10a of one plate 10 is lapped with the other side rib 11c and connected by a clamper. A void-type formwork 13 is parallelilzed with the plate 11, and the inside is led to the back of the plate 11 through the two-lapped supporters 12. The deck plates 10 are set in parallel widthwise and concrete 20 is placed to the plate 11 to form a slab floor.
Patent JP-H09270331-A (JP)
Title: Electronic part
Inventor: KIMURA KAZUYA
IPC: H01F27/29
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part which is easy to produce, has desired characteristic which blocks water content from penetrating into inner conductor layers and has a high reliability. SOLUTION: This device has a laminate composed of alternately laminated insulation resin layers 13a-13d and conductor layers 14a-14c on an insulation substrate 11. The uppermost layer of the laminate 12 is an insulation resin layer 13d. The first conductor layer 14c, the uppermost one of the conductor layers, has a conductor pattern connected to leading electrodes 1b of the second upper layer 14b through through-holes 18 of the first resin layer 13c inserted therebetween, leading electrodes 1c, 2c of the pattern 14c are connected to those 1b, 2b of a 2nd electrode layer through second through-holes 15b, 16b of the resin layer 13c, exposed in a direction perpendicular to the laminating direction from the uppermost resin layer 13d and extend to the side face of the laminate, and the interface between leading electrodes 1c,  2c of the first pattern 14c and first resin or less 13c is sealed.
Patent JP-S585621-A (JP)
Title: Optical temperature measuring method
Inventor: HIRANO MASAO
IPC: G01J5/58
Filed: 1981-07-02
Abstract: PURPOSE:To facilitate the separation of excited light and luminescence and to make it possible to measure the temperature at a high speed by irradiating a constant excited light pulses on a phosphorescent and fluorescent substance and measuring an attenuatin delay time. CONSTITUTION:A light emitting device 1 emits the excited light pulses based on an electric signal of a control circuit 2. The light is transmitted through a beam splitter 11 and irradiated on the phosphorescent and fluorescent substance 4 placed in an atmosphere 5. The light which is emitted from the phosphorescent and fluorescent substance 4 are inputted in a light receiving device 7 through an optical fiber 10 and the beam splitter 11. The delay time of the attenuation starting time of the afterglow with respect to the excited pluse stopping time is measured by a control circuit 2. Thus, the separation of the excited light and the afterglow are naturally performed. Since the delay time of the attenuation starting time of the agterglow depends on the temperature, the temperature measurement is performed at a high speed.
Patent JP-H041785-A (JP)
Title: Electrophotographic plate making method by wet process
Inventor: KAWAMOTO CHIAKI
IPC: G03G15/10
Filed: 1990-04-19
Abstract: PURPOSE:To allow the plate making of master paper by a wet process while suppressing the temp. rise of the developer in a developing part of a hermetic type by continuously operating a developer circulating pump for circulating the developer in the hermetically closed developing part. CONSTITUTION:The developer circulating pump for circulating the developer in the hermetically closed developing part is continuously operated at the time of plate making an electrophotographic sensitive material by the wet process. The pump 54 is kept operated continuously while the power source of a heater in a fixing part is held turned on. Since the developer DL circulates continuously, the developer plays the role of a cooling liquid and cools a toner receiving pan. The temp. rise of the developer DL itself is suppressed. The plate making of the master paper by the wet process is performed while the temp. rise of the developer in the developing part of the hermetic closing type is suppressed in this way.
Patent JP-S62261900-A (JP)
Inventor: KURIHARA YOICHI
IPC: F42D3/00
Filed: 1986-05-08
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-S58221736-A (JP)
Title: Sound generation unit for car
Inventor: KAZAMA NORIO
IPC: B60R7/08
Filed: 1982-06-18
Abstract: PURPOSE:To enlarge a storage space of a shelf by fitting the vibrating board of a speaker to make the same level with a parcel shelf, then by covering it with a fabric sheet. CONSTITUTION:A speaker 11 is fitted on a parcel shelf 5 between a rear sheet 6 and a rear window 7, so as to make the vibrating board 11 to make the same level with a shelf 5. A shock absorbing felt 10 is provided between the shelf 5 and a car body panel 9, and the upper surface is covered with a fabric sheet 15. By the above method, the speaker projection on the shelf can be removed, and a storage space can be enlarged.
Patent JP-S5728392-A (JP)
Title: Optical semiconductor device
Inventor: FUJIWARA TAKAO
IPC: H01S5/022
Filed: 1980-07-29
Abstract: PURPOSE:To keep the inside of a case airtight completely, and to continue excellent operation for a long time by a method wherein a semiconductor laser, the front thereof has a rod-case, is housed in the case, which has a light transmitting plate at the lens side, and a holding block with a lens and a fiber is fast stuck at the light transmitting plate side of the case. CONSTITUTION:A base 4 is fixed on an inner surface of a bottom plate 1 with pins 2, 3 projecting to the outside, the semiconductor laser 6 bonded onto a heat sink 5 is mounted to the base, and connected to a pin continueing to the pin 2 by using a wire 8 and a rod-lens 7 is disposed on the front of the laser 6. A surface opposing to the lens 7 is covered with the case 9 to which the light transmitting plate 12 is set up, the base section is fastened to the bottom plate 1, the lens 15 is mounted into a cavity 14A formed opposing to the light transmitting plate 12 at the light transmitting plate 12 side, and the holding block 14 with the fiber 11 drown out to the outside is fitted to the rear by using resin 16. An outer surface of the block 14 into which the fiber 11 penetrates is also coated with resin 17, and the resin is cured.
Patent JP-S585825-A (JP)
Title: Reserve/release system in device cross call
Inventor: KOIKE TAKASHI
IPC: G06F13/14
Filed: 1981-07-03
Abstract: PURPOSE:To omit a device cross call interface circuit to be connected between adaptors by incorporating a means accumulating control information necessary for reserve/release into a control circuit connected to each peripheral device. CONSTITUTION:Assign latch circuits 8-1, 9-1, device end latch circuits 8-2, 9-2 and back change latch circuits 8-3, 9-3 are respectively built in logical control circuits 8, 9 connected so as to correspond to a magnetic disc device 5' each other. Various registers such as cylinder address registers, head address registers and difference registers are previously incorporated in the logical control circuits 8, 9 respectively and the status information required for reserve and release are stored in these registers, so that it is unnecessary to connect a device cross call interface circuit between adaptors 3', 4'.
Patent JP-S5228152-A (JP)
Title: Controlling circuit for revolution of fan for air conditioning system
Inventor: ABE YUUKEI
IPC: F24F140/00
Filed: 1975-08-29
Abstract: PURPOSE: To provide a controlling circuit for a revolution of a fan to provide a blanced distribution of air flow and temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S586795-A (JP)
Title: Nickel-base composite wire for submerged arc welding of low temperature steel
Inventor: FUJIMOTO ROKUROU
IPC: B23K35/30
Filed: 1981-07-03
Abstract: PURPOSE:To decrease the dilution of base materials considerably despite welding of thin sheets and to obtain weld metal of high strength by contg. a small amt. of metallic fluoride together with metallic powder in an Ni-base composite wire. CONSTITUTION:A titled composite wire wherein a composite wire having an Ni hoop as its sheath contains a filler consisting of 10-30% Mo, <=15% W, 0.5- 2% metallic fluoride based on the total weight thereof, and the balance unavoidable impurities. Here, the Ni is required at about >=50% the entire part of the wire in order to assure the toughness of the bond in the weld zone and therefore a hoop is used as the sheath. The Mo prevents the high temp. cracking during welding and increases the tensile strength of the weld zone, but if it is below the lower limit, there is no effect. In excess of upper limit, elongation decreases considerably and low temp. toughness degrades as well. The W has the effect of improving strength of the weld metal, but if it is in excess of the upper limit, low temp. toughness degrades considerably. The metallic fluoride has the effect of controlling the arc state and decreases the dilution of base materials markedly. Below the lower limit, the effect is insufficient, and in excess of the upper limit, adverse influence is given upon welding workability.
Patent JP-S63271899-A (JP)
Title: Emergency lamp charging circuit with fluorescent lamp detection function
Inventor: FURUKAWA YOSHIYUKI
IPC: H05B41/14
Filed: 1987-04-30
Abstract: PURPOSE:To enable an unnecessary charging when a fluorescent lamp is not mounted to be prevented with a mounting state of the lamp lighting in emergency can be confirmed by forming a charging circuit via a filament of the lamp lit by a charging power source. CONSTITUTION:When an AC power source is turned on, electricity is supplied to a charging transformer 1 via a filament of a fluorescent lamp 9, and a battery 6 is charged via a rectifier 2 and resistance 3. At that time, a light emitting diode 5 of a charging display lamp is lit. In a power failure, contacts 101-103 are switched with a power failure detection relay 10, and high frequency lighting of the lamp 9 is made via an emergency lighting inverter 7 from the battery 6. And when mounting of the lamp 9 is insufficient, current passing the filament of the lamp 9 is interrupted, and the lighting emitting diode too becomes unoperated. This constitution enables emergency fluorescent lamp mounting to be confirmed and unnecessary charging too to be prevented.
Patent JP-H01276177-A (JP)
Title: Form separating device for image forming device
Inventor: KATO YUKIO
IPC: G03G15/14
Filed: 1988-04-28
Abstract: PURPOSE:To reduce variations of a discharging current and to evade a transfer defect by bringing the tip side of a pointed electrode into contact with a support member made of an insulator and directing an electric field which is converged on the electrode tip part to a support member when peeling a form in high-temperature and high- humidity environment. CONSTITUTION:The discharging wire 4b of a transfer device 4 is applied with a minimum voltage and the pointed electrode 5c of the peeling device is applied with a plus voltage having the same polarity with toner to perform stable discharge even in the absence of the form 3 between the wire 4b and electrode 5c. Namely, the transfer device 4 has a shield case 4a, so the discharge is performed normally toward a photosensitive body 1 and a case 4a, and consequently the discharge is stabilized to charge the form 3 electrostatically and uniformly, thereby bringing the form into contact with a photosensitive body 1. Here, the problem at this time is variation in the discharging load between the electrode 5c and wire 4b and when the variation is large, a transfer defect is caused. For the purpose, the upper part of the support member 5a on the side of the transfer device 4 is separated from the pointed electrode 5c and the support member 5b on the opposite side is brought into contact with the electrode 5c to eliminate the convergence of the electric field on the tip of the pointed electrode 5d.
Patent JP-S59229217-A (JP)
Title: Sheet width controlling device in hot rolling mill
Inventor: NAKAGAWA KANAME
IPC: B21B37/00
Filed: 1983-06-10
Abstract: PURPOSE:To obtain a titled device capable of controlling the sheet width of a material more precisely by measuring further the sheet width at the outlet side of a rolling roll and correctingly controlling the position of an edging roll, in a roll position controlling by assuming the sheet width at the outlet side of edging roll basing on the sheet width at the inlet side thereof. CONSTITUTION:The sheet width 5 and temperature 4 of a material at the inlet side of an edging roll 4 are inputted to a prediction device 6 used for predicting the sheet width at the outlet side, and a control device 8 is actuated by the values computed by an arithmetic device 7 to control the position of roll. Further, the width position 9 of material at the outlet side of a rolling roll is detected, and a correcting value at a correction device 10 is inputted to the devices 6 and 8 to correct the roll position. A system by the feedback of the value of width position detected by a width-position detecting instrument 11 located at further downstream side is also available when occasion demands. Thus the sheet width is precisely maintained by these corrections.
Patent JP-H038757-A (JP)
Title: Aluminum titanate-mullite-based ceramic body
Inventor: ASAMI SEIICHI
IPC: C04B35/18
Filed: 1990-04-21
Abstract: PURPOSE:To improve thermal shock resistance by providing a ceramic body composed of Al2O3, TiO2, Fe2O3, SiO2, CaO, NaO, K2O and MgO at a specific weight ratio and reducing the glass content in a mullite-based matrix of a calcined compact. CONSTITUTION:An aluminum titanate-mullite-based ceramic body, obtained by blending an aluminum titanate raw material with a mullite raw material and calcining the resultant blend and containing <=0.8wt.% MgO, 53-74wt.% Al2O3, 14-33wt.% TiO2, 1.2-5wt.% Fe2O3, 6-20wt.% SiO2 and <=0.3wt.% total amount of CaO, Na2O and K2O with <=5wt.% glass content expressed by the formula in the mullite-based matrix in the calcined compact. The aforementioned ceramic body has -2.0 to 2.0X10<-6>/ deg.C average thermal expansion coefficient between 40 and 80 deg.C, <=1.0% increase in linear dimension after 40 heat cycles of 6min heating time and 5min cooling time from 1260 to 40 deg.C and 0.18% maximum value of a difference in thermal expansion curves at the same temperature in heating and cooling in heat cycles of 40-1260-300 deg.C at 5 deg.C/min heating and cooling rate and is used as honeycomb structures.