baber/WOPTO huggingface dataset:
Patent JP-H09160119-A (JP)
Title: Method for positioning integrated type information recording medium housed in case in photographing device
Inventor: YAMASHITA TAKEHIRO
IPC: G03B17/28
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To accurately hold an image recording surface in parallel with a focal plane by forming plural holes at the edge of a medium case, fitting projections formed in a photographing device side on the holes, and making the tip of the production abut in the base plate of a recording medium. SOLUTION: The base plate positioning projections 60 are formed corresponding to the respective holes for positioning on the housing case on an attaching member 40 on a camera side in attaching the housing case to the camera and an attaching member 50 on the camera side in attaching the housing case to the camera. The housing case is opposed to the member 50 on the camera side and the projections 60 are inserted in the holes for positioning on the case until they about on the surface of the glass base plate of the medium, so that they are fit. By directly utilizing the high figure tolerance of the ground glass base plate in such a way, the image recording surface is accurately held in parallel with the focal plane of the camera and stably positioned, regardless of the machining accuracy of the case.
Patent JP-H05158883-A (JP)
Title: Palm reading equipment
Inventor: NAOHARA YUKO
IPC: G06F3/0487
Filed: 1991-12-04
Abstract: PURPOSE:To provide an electronic palm reading equipment by which the position, length, and shape or the like of one's palm data can be further easily and exactly inputted. CONSTITUTION:A display device 6 is constituted of a trace data display part 21, and a data display part 22. A transparent tablet 7 for trace-inputting one's palm data is constituted of a transparent plate-shaped matrix switch, and the switch signal of a traced position is outputted to a control part 1. The trace data display part 21 displays one's palm data inputted corresponding to the position of the transparent tablet 7 positioned at the upper face by each dot matrix-shaped liquid crystal display dot. The control part 1 judges the length, position, and shape or the like of one's palm line from the switch signal outputted from the transparent tablet 7, reads corresponding result data from among the plural result data preliminarily stored in a ROM, and displays it at a display device 6.
Patent JP-H01161812-A (JP)
Title: Superconductive battery
Inventor: HONJO TERUBUMI
IPC: H01F6/00
Filed: 1987-12-18
Abstract: PURPOSE:To shorten a charging time and to make it possible to perform large- capacity charging, by making a superconductive magnet compact, and making a control element and a control circuit compact at the same time. CONSTITUTION:A superconductive battery 2 is provided with a low temperature container 8 in which a compact superconductive magnet 4 and a permanent current switch 6 are built-in. A circuit part 10 having a current control element and a control circuit is provided in the battery. In the low temperature container 8, cooling fluid, e.g., liquid helium, liquid nitrogen or the like is supplied. The superconductive magnet 4 in the low temperature container 8 is provided by forming a coil with an electric wire, in which e.g., yttrium superconductive material is covered with a copper sheath. A permanent current switch 6 connects the starting end and the terminating end of the winding of the coil of the superconductive magnet 4 with a superconductive electric wire. A heater 6h is provided at a part of the superconductive electric wire 6w. When the heater 6h is heated with a current, the superconductive state of the superconductive electric wire 6w is broken. Thus, the switch is opened. When the current through the heater 6h is cut, the switch is closed.
Patent JP-H06166192-A (JP)
Title: Printing device
Inventor: MATSUDA HIDEAKI
IPC: B41M5/36
Filed: 1992-11-30
Abstract: PURPOSE:To prevent defective printing such as generation of invisible data and imperfect bar codes when printing is to be performed on a card capable of rewriting data repeatedly. CONSTITUTION:A reflection factor of a reference opaque part 16 representing an opaque state in initial state or limit state of use of a card C' using a heat reversible recording material is detected by using a sensor 11A. A reflection factor of a quiet zone 17 as a part of a printed print opaque part is detected by using a sensor 11B. When its difference becomes a predetermined value, it is determined that the heat reversible recording material has reached a heat reversible life, so that the use limit of the card is determined accurately. If the life of the card is determined by using also a result of verification of a verification means for verifying print contents of a bar code, further utmost use limit can be determined.
Patent JP-H07154184-A (JP)
Title: Surface mounted crystal resonator
Inventor: KOYAMA MITSUAKI
IPC: H03H9/02
Filed: 1993-11-25
Abstract: PURPOSE:To obtain the surface mounted crystal resonator suitable for a voltage controlled oscillator especially which is contained in a box type insulation package by which an excellent resonance characteristic is obtained. CONSTITUTION:A crystal vibrator 154 having a predetermined resonance frequency in which an exciting electrode is formed to front and rear sides is arranged in a box type package 11 having an opening to its upper side. Then an exciting electrode 16 of the rear side is made opposite to a bottom side of the package and the exciting electrode 16 of the front side is led outside. Furthermore, a shield electrode 18 opposite to the exciting electrode 16 of the rear side of the crystal chip 15 and connected in common is provided to the bottom face of the package 11 and the shield electrode 18 is led out externally with the exciting electrode 16 of the rear side.
Patent JP-H01164132-A (JP)
Title: Optical input interruption detection circuit
Inventor: TAKEDA KAZURO
IPC: H04B10/2507
Filed: 1987-12-21
Abstract: PURPOSE:To remove a malfunction due to the shot noise of an APD (avalanche photodiode), and to improve stability by providing a logical circuit to take the logical sum of the output signal of a comparison circuit and the output signal of a monostable multivibrator circuit. CONSTITUTION:A timing signal is extracted from a received signal inputted by a tank circuit 1, and a peak level is detected by a peak detection circuit 3, and is compared with a reference level by a comparator 4. The monostable multivibrator circuit 5 is triggered by the rise of the output signal of the comparator 4, and is made to output the pulse of a prescribed pulse width, and the logical sum of this pulse and the output signal of the comparator 4 is taken by an OR gate 6, and an optical input interruption detection signal is obtained. At the time of the interruption of the optical input, when an error due to the shot noise generated by the APD as a photodetector is generated in the output of the comparator 4, the monostable multivibrator circuit 5 outputs the output after removing this error, and when the error is not generated, it outputs the output of the comparator 4. Thus, the optical input interruption can be stably detected without being influenced by the APD shot noise.
Patent JP-H01165032-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: KASANUKI YUJI
IPC: G11B5/84
Filed: 1987-12-21
Abstract: PURPOSE:To remove wrinkles by thermally treating a high polymer substrate between a delivery roller and a carrying roller on a carrying path to a rotary drum and forming the roller for carrying it with an expander rubber roller. CONSTITUTION:The expander rubber roller 12 is disposed immediately before the drum of a side in which the high polymer substrate 1 contacts the rotary drum 2 to prevent a radiation heat from the drum 2 by a heat insulating plate 13. When the substrate is heated between the rollers, even if a gas emission or a thermal deformation are generated, the substrate 1 does not contact with other part, so that the wrinkles are not generated. Further, the thermal deformation by heating is corrected by the roller 12. Since a material is rubber, the substrate 1 is not cooled by the roller 12, therefore, it is not abruptly heated at the time of contacting the rotary drum 2 to prevent the generation of the wrinkles. However, when the substrate 1 is heated too much and completely plastically deformed, a flatness is lost, so that the respective substrates have to be heated under an optimum thermal processing condition.
Patent JP-H01162643-A (JP)
Title: Sheet payoff device
Inventor: HIROTA SHIGEO
IPC: G07D1/00
Filed: 1987-12-18
Abstract: PURPOSE:To prevent jamming by furnishing a folding trend correction roller on the energized transport side of sheets, where a payoff roller and aux. rollers are already installed, thereby pushing back a sheet intermittently, and thus correcting the folding trend. CONSTITUTION:On the payoff side of an accommodator 12 of a rising banknote etc., 11, aux. rollers 15 are installed in the positions at the upper sides facing the front surface of banknotes and a payoff roller 16 in the bottom center, and the sheets are sent to this payoff roller 16 one after another with rotation of the eccentric operation of the aux. rollers 15 and delivered separatedly. The rotation of the aux. rollers 15 is transmitted to a folding trend correction roller 17 by bevel gears 23, 25. The eccentric rotation of this correction roller 17 in synchronization with eccentric rotation of the aux. rollers 15 pushes the front surface of the banknote intermittently, and at the same time, the front surface of the banknote is turned in such a way as stretched to the left and right. Therefore, the banknote is put in contact with the aux, rollers 15 and payoff roller 16 in stretched condition even in case it has folding trend, and thus jamming is prevented.
Patent JP-H09154843-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ITO TOSHIO
IPC: A61B8/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem as involving the inability of changing the intersecting positions of the scanning surfaces of an ultrasonic diagnostic probe with a plurality of scanning surfaces, a drop in the degree of freedom along an observation direction and a difficulty for diagnosing an examined region. SOLUTION: A vibrator array part 12 is oscillated with a wire 34 extended to a pulley 32. A worm gear 42 is driven with a wire 44 in parallel to a wire 34, thereby oscillating a vibrator array part 14 in a direction orthogonal with the vibrator array part 12. Consequently, both scanning surfaces are inclined, due to the array part oscillation. Also, an intersection displaying and processing part calculates the intersecting position of both scanning surfaces from the inclination angle of scanning surfaces detected with an encoder and a display part shows the intersecting position, together with a tomogram.
Patent JP-H08244352-A (JP)
Title: Optical recording element with recording layer containing cationic azo pigment
Inventor: RESURII SHIYATORUWAASU
IPC: G11B7/244
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording element having optical stability by incorporating optical characteristics necessary for CD interchangeability, and forming a sufficient contrast by coupling with incident laser irradiation. SOLUTION: The optical recording element comprises a transparent substrate, and a recording layer and a light reflecting layer on a surface of the substrate. In this case, the recording layer contains a dye selected from the group consisting of cationic azocyanine dye and mixture of such dyes and an unrecorded layer, in such a manner that a real part of the refractive index (N) at 780 nm is at least 1.8 and the imaginary part (k) is 0.01 to 0.15.
Patent JP-H10161811-A (JP)
Title: Touch panel and electronic device
Inventor: NISHIYAMA HIROKI
IPC: H01H13/76
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a transparent electrode which has the small using frequency of a touch panel or corresponds to an important icon from touching another transparent electrode by the inadvertent external force and then erroneously outputting a signal. SOLUTION: The width of a transparent electrode 21a having the small using frequency of a touch panel and corresponding to an important icon is set smaller than the width of a transparent electrode 22 that is placed at another area. At the same time, the space of a peripheral spacer 23 of the electrode 21a is set smaller than the space of the spacer 23 of the electrode 22. As a result, the external force does not easily affect the electrode 21a and accordingly no signal is erroneously outputted.
Patent JP-H05162704-A (JP)
Title: Sealing packaging apparatus
Inventor: SAKAI TADASHI
IPC: B65B31/02
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a sealing packaging apparatus which can seal a bag while holding the internal pressure of the bag to a predetermined level or below irrespective of properties of articles to be packaged in a bag and which moreover does not permit a deaeration process to be continued uselessly for a long period of time when performance of a vacuum pump or the like is deteriorated temporarily. CONSTITUTION:The present sealing packaging apparatus has a chamber container 1, a sealing device 13 for sealing a bag (b) in the chamber container 1, a pressure sensor 7 provided so as to communicate to the interior of the chamber container 1, a vacuum pump 11 communicating with the chamber container 1 via a deaerating valve 9, and a control device 31 communicating respectively with the sealing device 13, the pressure sensor 7, the deaerating valve 9 and the vacuum pump 11. The control device 31 has therein both of a back-up timer which starts to operate in synchronism with the start of a deaeration process in which the deaerating valve 9 is opened, and a deaeration holding timer which starts to operate when pressure in the chamber container 1 reaches a predetermined value or below. The control device 31 receives the count-up of either one of the timers to thereby finish the deaeration process.
Patent JP-H07176222-A (JP)
Title: Nb3x superconductive wire material
Inventor: AYAI NAOKI
IPC: H01B12/10
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an Nb3X type superconductive wire material which has excellent wire drawing workability and excellent stability. CONSTITUTION:A roll-form laminated substance made by superposing and winding a pure Nb sheet 1 and an Al sheet 3; a stabilizer layer 4 which consists of a copper provided to surround the roll form laminated substance; and a metal rod member 2 arranged at the center of the roll form laminated substance; are provided. The metal rod member 2 is composed of a metallic material whose tensile strength is larger than that of the pure Nb sheet 1.
Patent JP-H0597844-A (JP)
Title: Alkylallyl halide derivative and its production
Inventor: ITO NOBUHIKO
IPC: B01J31/02
Filed: 1991-10-02
Abstract: PURPOSE:To provide a new alkylallyl halide derivative useful as a synthetic intermediate for 4-alkylidene-3,5,5-trimethyl-2-cyclohexen-1-ones useful as a perfumery. CONSTITUTION:The alkylallyl halide of formula I (R<1> is H or methyl; R<2> is 1-6C alkyl or alkylene; X is halogen), e.g. 6-bromo-8-ethyl-7,9,9-trimethyl-1,4- dioxaspiro-[4,5]-dec-7-ene. The compound of formula I can be produced by reacting an alkylallyl alcohol derivative of formula II with a halogenation reagent in the presence of an organic base. 4-Alkylidene-3,5,5-trimethyl-2- cyclohexen-1-ones of formula IV useful as perfumery can easily be produced on an industrial scale by dehydrohalogenating the compound of formula I and hydrolyzing the obtained compound of formula III.
Patent JP-H09139143-A (JP)
Title: Rubber contact switch
Inventor: NAKAMURA AKIRA
IPC: H01H13/14
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber contact switch with its superior design recognition capability such as characters displayed on a key top surface capable of multi- functioning a key top body, miniaturizing a key body, and easy manufacturing thereof. SOLUTION: A key body 1 whose interior is cavity rod-shaped is protruded and formed via a thin skirt part 2 from a support board 3, a rubber contact switch is provided with an emitting source at the lower part of the cavity, the key body 1 is formed from a light shield material, and a light translucent key top 5 is mounted at the top part of the key body 1. A print layer 6 is provided on the back face of the light transparent key top 5, and an electric contact terminal 4 is formed at the lower end of the key body 1.
Patent JP-H02166879-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04N1/32
Filed: 1988-12-20
Abstract: PURPOSE:To obviate the preparation of source information for every transmission and to prevent the omission of the source information in the reception recording paper of a receiver by adding the image data of the source information, for which editing processing is executed according to the dimension of the recording paper of the receiver, to picture data and executing transmission processing. CONSTITUTION:A scanner part 1 is controlled by a terminal control part 7 and reads an original, a first memory 2 stores the picture data, and a second memory 4 previously prepares the image data of the source information in an A4 size using a character generator 3 and stores the image data. Further, when the sizes of the recording papers of the other party receiver are A5 and A6 sizes, the control part 7 executes the editing processing for the image data of the source information in the memory 4 so that the image data can be printed and recorded in the width of the A5 and A6 sizes and synthesizes the edited image data with the picture data in the memory 2. Next, a CODEC 5 compression-encodes the picture data and the edited image data in the memory 2 based on a CCITT advice T4 and outputs the picture data and the image data, and a communication control part 6 transmits the picture data and the image data according to a prescribed procedure. Thus, the preparation of the source information for every transmission can be obviated, and the omission of the source information in the reception side recording paper can be prevented.
Patent JP-H01162438-A (JP)
Title: Synchronizing circuit for privacy communication device
Inventor: SANO MASAYUKI
IPC: H04L9/12
Filed: 1987-12-18
Abstract: PURPOSE:To prevent a synchronizing signal from mixing as a noise by neglecting a time gap part to occur at a transmission system and restoring a sound signal with a reception system even when a sidetone occurs at a two- wire system transmission line and a synchronizing signal sent by itself is mixed to a reception signal. CONSTITUTION:When a circuit is operated as a master side, a transmission system A is operated in the self-advancing condition and the synchronizing signal is inserted and sent every other generated time gap. When the synchroniz ing signal is detected by a reception system B at a master side, the synchroniz ing signal is detected only near the gap not to insert the synchronizing signal with the transmission system, namely, near the timing in which it is forecasted that a slave side sends the synchronizing signal. Thus, the self-synchronizing signal mixed by the sidetone is not erroneously detected at a master side. On the other hand, at the time of operating as the slave, the synchronizing signal is always detected by the receiving system B, and after the synchronization is established, the generating timing is controlled, and the synchronizing signal is detected near the timing in which it is forecasted that the master side sends the synchronizing signal.
Patent JP-H01163091-A (JP)
Title: Thermal printer
Inventor: KONDO KENICHI
IPC: B41J29/46
Filed: 1987-12-18
Abstract: PURPOSE:To prevent lowering in printing quality, failure of take-up of an ink ribbon or the like from occurring, by driving an alarm means when the number of detections of the end of an ink ribbon fitted in a cassette designed replacement of only the ink ribbon reaches a predetermined value. CONSTITUTION:When a cassette number is read from a cassette ID recording medium by a cassette identifying detector 19, the cassette number is stored in a vacant cassette number storage area in a RAM 4. When the end of a ribbon is detected by a ribbon end detector 17, the stored cassette number is read, and the number of detections of the ribbon end corresponding to the cassette number in the RAM 4 is updated. When the updated number of detections is not less than a reference value for discrimination of the requirement for cassette replacement, a driving signal for an alarm device is outputted to drive the alarm device 20. Based on the alarm, the operator can replace the ink ribbon before a trouble in ribbon feeding is caused by contamination, deterioration or the like of components of the cassette or the like.
Patent JP-H02166663-A (JP)
Title: Optical card reader/writer
Inventor: NISHIO NAOMI
IPC: G11B19/00
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the wow and flatter of a shuttle from occurring by forming a bending part between a driving gear and a rotor on another end side, and making an elastic pulley abut on the gear plane side and the back plane side of a timing belt. CONSTITUTION:The timing belt 23 is driven by rotating the driving gear 11, and the shuttle 31 fixed on the timing belt directly or indirectly is moved in a linear direction. At this time, oscillation generated by the engagement of the driving gear 11 with the gear of the timing belt 23 is absorbed by two pulleys 13 and 15 whose abutting planes are formed with an elastic body being positioned at the bending part 27 of the timing belt 23. In such a manner, it is possible to prevent the wow and flutter of the shuttle 31 due to driving from occurring.
Patent JP-2001144280-A (JP)
Title: Solid state image sensor
Inventor: WADA KAZUJI
IPC: H04N5/361
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensor having good imaging characteristics by equalizing the dark output from an effective pixel part and an optical black part. SOLUTION: An effective pixel part 15 and an optical black part 16 have an identical pixel structure and a light intercepting film 11 is formed on the optical black part 16 thus constituting a solid state image sensor 1.
Patent JP-H06166815-A (JP)
Title: Conductive resin molding
Inventor: UENO HIROSHI
IPC: C08K7/14
Filed: 1992-12-02
Abstract: PURPOSE:To obtain a resin molding which has excellent antistatic properties due to an improved electrical conductivity, necessary mechanical properties, and an excellent surface smoothness by dispersing a carbon powder and a glass fiber reinforcement in a polyamide resin. CONSTITUTION:3-10wt.% carbon powder 6 and 15-35wt.% glass fiber reinforcement 7 are dispersed in a polyamide resin 5 to give the objective conductive resin compsn. 4. The compsn. has excellent antistatic properties due to an improved electrical conductivity, has necessary mechanical properties, and is low- cost when compared with the conventionally used carbon fiber or conductive whisker. A molding obtd. from this compsn. has a highly smooth surface, preventing scratch on a mating member in contact with the molding. Since the surface gloss of the molding is not impaired, its appearance is excellent.
Patent JP-H08157585-A (JP)
Title: Wet condenser
Inventor: MIYATSU YOSHIYUKI
IPC: C08G85/00
Filed: 1994-11-30
Abstract: PURPOSE: To enable a long-stable continuous polycondensation of a polyester. CONSTITUTION: In a wet condenser which is used in a reactor for the continuous polycondepsation of a polyester and comprises a wet condenser body 1, a sealing fluid tank 5, and a circulation line connecting them, a computor 17 is caused to read the information from a flow control unit on controlling the flow rate of a coolant circulating through the circulation line, then to calculate by comparing the information with preinput data on controlling with the control unit, and to command, when the degree of vacuum temporarily changes, the control unit to switch the controlling method.