baber/WOPTO huggingface dataset:
Patent JP-S60261027-A (JP)
Title: Vertical magnetic recording medium
Inventor: MATSUI SHIYOUICHI
IPC: G11B5/66
Filed: 1984-06-07
Abstract: PURPOSE:To eliminate curling and to decrease the range of output fluctuation by providing two layers consisting of a ''Permalloy(R)'' layer and CoCr layer on a high-polymer film and maintaining the coefft. of linear expansion of the high- polymer film provided with such magnetic layer at a prescribed value or below. CONSTITUTION:A vertical magnetic recording medium is formed by providing the two layers consisting of the ''Permalloy(R)'' layer and CoCr layer on the high- polymer film. Said medium is so constituted that the coefft. of linear expansion of the high-polymer film provided with the magnetic layer is made >=6X10<-6>/ deg.C and <=10X10<-6>/ deg.C. The expansion and shrinkage of the high-polymer film and the metal are made coincident with each other by such constitution. Curling is eliminated and the range of the output fluctuation is decreased with the one-side medium. The generation of a crack during traveling of a driver or under thermal impact is obviated with the double-side medium.
Patent JP-S5642042-A (JP)
Title: Operation detector of thermostat for cooler or heater
Inventor: NONOYAMA NOBUO
IPC: F24F11/02
Filed: 1979-09-11
Abstract: PURPOSE: To readily detect the on-off time on a cycle basis or an on-off ratio of the thermostat for detecting refrigerating temperature within a case when operating equipment by intermittently giving a load to it in order to save electricity in, for instance, a refrigerating show case.  
     CONSTITUTION: During the intermittent operation of the refrigerating show case 1 including a motor 2 for the compressor of a refrigerator, if a manual switch 25 is turned on, a contact 26 is closed, while a contact 9 is opened, so that an intermittent operation controlling device is nullified. As a result, the motor 2 is turned on and off according to the operation of a contact 7 of the thermostat. Furthermore contacts 27, 28 are also closed, and a counter 20 starts operation after being reset. The counter counts the sum of the time consumed by the contact 7 while it has been opened and displays the results in a display 22. Therefore, if the switch 25 is turned on for a certain interval of time to read the computed value from the display 22, it is possible to obtain an off-time ratio within the time concerned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0414672-A (JP)
Title: Recording and reproducing device
Inventor: YAMAGISHI YOICHI
IPC: G11B20/00
Filed: 1990-05-07
Abstract: PURPOSE:To prevent a recording content from being destroyed by error by detecting a revision so as to raise an alarm when a basic area of recording medium is revised. CONSTITUTION:When read of an index track is finished, a system control circuit 48 pre-scans 1st - 50 track or 1st - 52nd track. When the prescan is finished, the circuit 48 compares the content of an index track with the content of a sub code to check whether or not the operating state of the 1st - 50th track or 1st - 52nd track is coincident. When they are coincident, the prescan is finished, but when dissident, an accidental erasure prevention detection circuit 56 checks whether or rewrite is inhibited by a write protect notch of a magnetic disk 10. When the rewrite is inhibited, an alarm is raised by an audio and/or video image on a display device and the processing is terminated. When not inhibited, the index track is rewritten into the content depending on the current track operating state.
Patent JP-S6011268-A (JP)
Inventor: YAMADA KOUICHI
IPC: B02C17/22
Filed: 1983-06-29
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-S62278162-A (JP)
Inventor: KASAMATSU HISATO
IPC: C04B35/38
Filed: 1986-05-23
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-S62274427-A (JP)
Title: Electronic equipment
Inventor: MURAKAMI YUTAKA
IPC: G06K15/00
Filed: 1986-05-23
Abstract: PURPOSE:To property facilitate using plural kinds of macro information by executing the processing in accordance with macro information in a macro cartridge when a discriminating means discriminates that the macro cartridge is set but executing the processing in accordance with macro information in a macro information storage means when the discriminating means does not discriminate that the macro cartridge is set. CONSTITUTION:It is checked whether a macro cartridge 3 is set to a connector 24 or not. For example, it is discriminated by a control part 21 whether pins 36 corresponding to two prescribed terminals of the connector 24 are short- circuited by loading of the cartridge 3 or not to easily discriminate whether the cartridge 3 is set to the connector 24 or not. If the cartridge 3 is not set, incorporated macro information 22 is used. If the macro cartridge 3 is set, it is checked whether the value obtained by decoding the output of a dip switch 32 is zero or not, and a ROM 0 is selected if it is zero. That is, upper four bits of the ROM address are set to '1000' to select macro information in the ROM 0.
Patent JP-2000305506-A (JP)
Title: Display device
Inventor: HARUNA FUMIO
IPC: H04N5/66
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To increase sampling accuracy of an AD converter in a matrix display device, by solving such a problem that a pulse shape of an image signal is disturbed by a characteristic of a cable connecting PC and a matrix display device or a circuit characteristic in the matrix display device, so that precise digital conversion by the AD converter in the matrix display device can not be performed and an image on a display panel becomes noisy. SOLUTION: A pixel frequency of an inputted image signal is calculated, a dot clock which is N times of a pixel frequency is supplied to an AD converter 1 within an allowable input dot clock range of the AD converter 1, and one pixel is sampled N pieces. A characteristic of a transmission filter 8 is measured by the N pieces sampling data. A pulse shape of a signal which is then outputted from a PC 7 is digitally appeared again by passing it through a digital filter which sets up a filter coefficient having a reverse characteristic of a transmission filter.
Patent JP-H11312096-A (JP)
Title: Electric circuit card testing device and method therefor and storage medium for recording control program of its testing method
Inventor: MATSUHASHI TAKAHITO
IPC: G06F11/22
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric circuit card testing device for confirming the normality of an electric circuit card in a relatively short time. SOLUTION: The defective content of a control card 10 is recorded in a defective content recording part 1, and the result of the full function test of a test program 20 is recorded in an error content recording part 2. When the corrected control card 10 is integrated into a system, a test selecting part 3 analyzes the defective content recorded in the defective content recording part 1 and the error content recording part 2, and selects only a necessary testing function from the test program 20 based on the analyzed result. Then, the test of the control card 10 is operated.
Patent JP-2000300715-A (JP)
Title: Reel type game machine
Inventor: TAKEUCHI SUSUMU
IPC: A63F5/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make symbols easily visible so as to allow a player to easily perform pressing operation to easily stop the target symbol in a specified position by composing a reel belt of EL to make the whole reel belt itself emit light. SOLUTION: This reel is constituted by sticking a reel belt to the outer periphery of a reel drum. The reel belt is formed in one film shape by laminating a transparent film 17, EL 18 and a pair of laminated films 19a, 19b. Various symbols 20a, 20b, 20c,... are printed on the transparent film 17. When the EL 18 is driven to emit light, the reel belt itself emits light, and the respective symbols 20 (20a, 20b, 20c) described on the transparent film 17 are illuminated from behind by the emission of the EL 18 and projected three by three on each aperture of a slot machine.
Patent JP-S5243104-A (JP)
Title: Damper for an air pressure wave with a low frequency
Inventor: TSURUTA MASAHIRO
IPC: F01N1/06
Filed: 1975-10-01
Abstract: PURPOSE: A pipe coiled with a radius of curvature larger than the outside diameter and smaller than the length of the pipe, which is closed at one end and is open to an air piping at another end, constitutes a compact resonance-type damper for an air pressure wave with a low frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01288055-A (JP)
Title: Radio facsimile equipment
Inventor: TAKEUCHI TOSHIYA
IPC: H04N1/32
Filed: 1988-05-13
Abstract: PURPOSE:To leave the characteristic of a radio line having many unstable factors hard of locating the occurrence of a fault as a communication management report and to facilitate the analysis of cause in the occurrence of a defect by providing a FAX control section having a level comparator, a transmission control function and the result as a management report. CONSTITUTION:A signal inputted from a line 1 is branched to a MODEM 3 and a filter 5 through a line control section 2. The filter 5 selects a band passing through by using an external control signal 8, the result is outputted to a level comparator 6, which informs the level of the inputted signal to the FAX control section as a signal 7. Thus, the characteristic of the filter is shifted sequentially to allow the FAX control section to recognize the tendency of the frequency characteristic of the line and it is possible to leave it as the information of the communication management report thereby allowing to estimate a cause to defective communication.
Patent JP-H06310568-A (JP)
Title: Inner-lead bonding apparatus
Inventor: IWAMOTO TAKAFUMI
IPC: H01L21/60
Filed: 1993-04-20
Abstract: PURPOSE:To enhance the heating effect of the junction part of an inner lead and a bump and to improve reliability by vibrating a stage in the specified direction under the pressure with a bonding tool. CONSTITUTION:One end of a link arm 10 is rotatably attached to the body part of a stage 1 arranged at the recess part of a frame 9. The other end is rotatably attached to an eccentric plate 11. Thus, a vibrating mechanism is constituted. A semiconductor chip 2 with a bump 6 is mounted and fixed on the stage 1. A carrier tape 7 is supplied with a tape feeding mechanism. A bonding tool 4 is lowered with a pressure cylinder, and an inner lead 8 and the bump 6 are pressed. the eccentric plate 11 is rotated with a motor or the like. The stage 1 is guided with a guide mechanism by the link motion of the link arm 10 and vibrated in the direction. The inner lead 8 and the bump 6 are made to rub each other, and the heating effect at the junction part is extremely enhanced. The highly reliable bonded state is obtained at the lower temperature than the conventional are in a short time.
Patent JP-H02296391-A (JP)
Title: Manufacture of aluminum nitride circuit board
Inventor: HIROYAMA YUKIHISA
IPC: H05K3/38
Filed: 1989-05-11
Abstract: PURPOSE:To contrive the improvement of the adhesive strength of an aluminum nitride circuit board with a metal film and the prevention of the generation of bulging of the metal film by a method wherein a sensitizing treatment is performed while a flux on the surface of the aluminum nitride circuit board and a very small portion of the particles of the main constituent substance of the circuit board are roughened. CONSTITUTION:An aluminum nitride circuit board is dipped into SnF2 solution and while the surface of the aluminum nitride circuit board is uniformly roughened, a sensitizing treatment is performed. After a rinsing is performed, an activating treatment is performed and thereafter, a metal film is formed by an electroless copper plating method. After a rinsing is performed, an oxide film is removed and after that, a metal film is formed by an electrolytic copper plating method, then, after a resist film is formed on the upper surface of the metal film, the resist film is peeled by exposure, developing and etching and a conductor circuit is formed leaving a necessary part only of the metal film. Thereby, the improvement of the adhesive strength of the aluminum nitride circuit board with the metal film and the prevention of the generation of bulging of the metal film are contrived.
Patent JP-H02295831-A (JP)
Title: Paper sheet transporting device
Inventor: SUGIMOTO HISAYASU
IPC: B65H1/22
Filed: 1989-05-11
Abstract: PURPOSE:To provide possibility of feeding sheets of paper continuously and increase the sheet feed speed by furnishing the machine frame with a carry-out conveyor which can be continued to the tip of the transport surface of a carry-in conveyor taking the forward tilting attitude at one edge member of a regular triangular rotor when another carry-in conveyor at the other edge member is supported in vertical rising attitude. CONSTITUTION:In the same manner as a carry-in conveyor 8b, another 8a is put in forward tilting attitude by rotating a rotor 5 120 deg. in the direction of arrow with a motor 18. A stopper 16 is immerged under the transport surface, and base arms 14, 14 are advanced with carry-in conveyor to push out a sheet of paper (p) forward. This sheet of paper (p) is transferred onto a carry-out conveyor 20 while lapped and is discharged in the direction of arrow for feeding to the next process. Because at this time another carry-in conveyor 8c at the other edge member is in vertical rising attitude, sheets (p) in a stack can be placed alike on the base arms 14, 14 of this carry-in conveyor 8c. Thus feeding of sheets (p) can be done continuously.
Patent JP-H02296388-A (JP)
Title: Mounting of semiconductor light-emitting element
Inventor: ONAKA SEIJI
IPC: H01S5/00
Filed: 1989-05-11
Abstract: PURPOSE:To contrive the improvement of the light-receiving efficiency of a semiconductor light-emitting element by a photodiode having a small light- receiving area by a method wherein emitted light reflect by an inclined part for reflecting light emitted from the rear of the element is directed to the photodiode. CONSTITUTION:An inclined part 103 for reflecting light emitted from the rear of a semiconductor laser 102 is provided on the part of a supporting body 101 and a silicon substrate 113 for directing emitted light l2 reflected by the part 103 to a photodiode 104 is provided. Accordingly, the laser 102 and the diode 104 can be arranged in such a way that their main surfaces 11 and 10 become parallel to each other. Moreover, the distance between the laser 102 and the diode 104 can be made short. Thereby, the improvement of the light-receiving efficiency of the laser is enhanced by the photodiode having a small light- receiving area.
Patent JP-H10309688-A (JP)
Title: Cylinder device provided with shock absorbing mechanism, and vacuum suction device
Inventor: TANAKA JUNICHI
IPC: B25J15/06
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device provided with a shock absorbing mecha nism, whose total length can be shortened and whose shock absorbing function is not deteriorated even if vacuum pressure acts. SOLUTION: A first rod 30 and a piston 11 can be relatively rotated in the moving direction of the piston 11 in the specified range, and a coil spring 41 for energizing the first rod 30 and a second rod 31 attached on the tip of the first rod 30 in one direction of the moving directions of the piston 11 is provided among the piston 11, the first rod 30 and the second rod 31.
Patent JP-H07327199-A (JP)
Title: Signal recording and reproducing device
Inventor: MORIMOTO KENJI
IPC: H04N5/92
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate the need for selecting a channel for a reproduction output of a different program by replacing a definition table for an identification signal (PID) of a transmission packet and a pointer pointing out the PID or the like. CONSTITUTION:A transmission bit stream comprising a transport packet of a received television signal is given to an ID replacement circuit 2, in which an ID signal part representing a broadcast station and a program or the like is replaced with an ID signal part representing a storage medium. Then the signal is coded by tape recording use at a coding circuit 3, and the recording sequence is arranged again by using a shuffling circuit 4 to increase an error correction efficiency and after an error correction code is applied by an ECC circuit 5, the resulting signal is fed to a recording head 7 via a recording amplifier 6. The ECC circuit 11 applies error correction to the tape reproduction signal and the resulting data are rearranged by a de-shuffling circuit 12 and decoded by a decoding circuit 13. The decoder selects a recording medium channel and a reproduced screen is obtained from a reproduction bit stream.
Patent JP-S5234821-A (JP)
Title: Binding apparatus for filing
Inventor: OOHATA KIYOSHI
IPC: B42F13/14
Filed: 1976-10-01
Abstract: PURPOSE: A file binding apparatus wherein the tip of binding rods engages and disengages with a lock mechanism of a tilting plate to allow the filing operation of documents to be filed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10307382-A (JP)
Title: Blank for halftone type phase shift mask and halftone type phase shift mask and their production
Inventor: OKUBO KINJI
IPC: G03F1/32
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a blank for a half tone type phase shift mask which satisfies an optical constant as a phase shift mask, controls the reflectivity with exposure light and the transmittance at an inspection wavelength and has high pattern forming accuracy and a half tone type phase shift mask. SOLUTION: The half tone type phase shift mask blank is manufactured by introducing gaseous argon(Ar) and gaseous carbon dioxide (CO2 ) by using an RF sputtering device onto a translucent substrate 1 and executing reactive sputtering by using a zirconium silicide target, thereby forming a translucent film 2 consisting of a carbooxidized zirconium silicide film thereon. Further, the half tone type phase shift mask consisting of the translucent film patterns 2a is manufactured by forming resistance patterns 3 and dry etching the translucent film 2.
Patent JP-H10306256-A (JP)
Title: Polyurethane coating composition
Inventor: WATANABE SHINICHIRO
IPC: C08G18/77
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a two-pack polyurethane coating composition having excellent adhesivity to metal and high heat-resistance. SOLUTION: This coating composition is composed of (A) a polyol having a hydroxyl value of 1-300 mgKOH/g and dilutable with an organic solvent as a main agent and (B) a polyisocyanate composition containing 1-300 mmol of phosphorus atom per 100 g of the polyisocyanate composition and consisting of a polyisocyanate derived from an aliphatic or alicyclic diisocyanate and phosphinic acid, phosphonic acid or a phosphonic acid ester bonded to the polyisocyanate. The equivalent ratio of the isocyanate group of the component B to the hydroxyl group of the component A is 0.2-5.0.
Patent JP-S5819242-A (JP)
Inventor: EDOWAADO HOITSUTAMU RARABII
IPC: B25C5/04
Filed: 1982-07-07
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-2000311402-A (JP)
Title: Tape positioning device for magnetic tape device
Inventor: WATABE TOSHIYUKI
IPC: G11B15/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the data which are preliminarily written on a magnetic tape from being destroyed even when a magnetic tape device fails to start up a magnetic tape drive at the time of the writing operation of the magnetic tape drive and to prevent an IBG length from being deviated from a specification value. SOLUTION: This tape positioning device makes a magnetic drive 3 so as to suspend a write processing by providing a waiting time from a positioning completion report from the drive 3 till the starting of the writing of data to the magnetic tape 31 when the drive 3 is operated in a forward direction with respect to a positioning signal which is to be transmitted to the drive 3 as the control command of a magnetic tape controller 2 and also makes the drive 3 so as to be able to always restart at a preliminarily determined position by changing the transmitting position of the positioning signal in positionings of the forward direction and a reverse direction.  Thus, even when the positioning completion report is erroneously sent, the data recorded on the tape 31 are prevented from being destroyed and the writing position of data in the writing operation to the tape 31 is prevented from being deviated.
Patent JP-S5344134-A (JP)
Title: Microprogram control system
Inventor: SHIBATA SHINGO
IPC: G06F9/22
Filed: 1976-10-04
Abstract: PURPOSE: The same address is made possible to be used for both ROM and RAM, thereby improving the economization at the time of loading a program to a microprogram control memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02300362-A (JP)
Title: Far infrared-radiative nonwoven fabric
Inventor: NAMATAME SABURO
IPC: D04H1/4209
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the title nonwoven fabric with high far infrared emissivity, excellent in the freshness retention and cold insulation of fresh foods etc., and food taste-improving effect by incorporating matrix fiber with a specified ratio of ceramic fiber prepared by reaction of ceramics-contg. raw materials in the presence of platinum and/or iron. CONSTITUTION:5-40 (pref. 10-20)wt.% of ceramic fiber (pref. with a fineness of 2-3.5 denier and a length of 38-51mm) prepared by reaction of ceramics-contg. raw materials (e.g. sintered alumina) in the presence of platinum and/or iron (pref. platinum colloid) is dispersed in 60-95 (pref. 80-90)wt.% of fiber such as cotton (pref. with a fineness of 2-3 denier and a length of 38-51mm) to form webs followed by e.g. lamination, thus obtaining the objective nonwoven fabric excellent in processability and suitable for wrapping materials, cold insulating materials, etc., for fresh foods, etc.
Patent JP-H10276895-A (JP)
Title: Small sack package
Inventor: MIWAKEICHI YOKO
IPC: A47G33/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To allow people to eat even candies, etc., dropped on a kitchen floor, etc., hygienically at the time of ceremony to scatter parched beans for driving out evil spirits in Setsubun, which used to be held at the day before the calendrical beginning of spring in Japan, by mixing a specified quantity of various sorts of candies, etc., as well as chocolate bits, bean-jam cakes, cookies with a specified quantity of ordinary parched beans, and encapsulating them in a specified small sack. SOLUTION: Various sorts of candies as well as chocolate bits, bean-jam cakes, cookies are mixed with 5-15 particles of parched beans as conventional object to be scattered ceremonially at Setsubun in Japan. A specified quantity of the prepared object 2 is encapsulated in a transparent, translucent, opaque, or colored small sack 1 made of vinyl resin, etc., having a three-dimensional shape, for example spherical, semi-spherical, in heart, doughnut, flower, animal, etc., so that a small sack package is accomplished. When one wishes to eat the content 2 encapsulated, he opens the sack 1 and takes out the content 2 and eats. As this is well packed, cleaning is easy after it is eventually stamped on, and the content will not fall onto the floor loosely at scattering at Setsubun to ensure safety even for an infant who may have access to the scattered pack.