baber/WOPTO huggingface dataset:
Patent JP-2000104471-A (JP)
Title: Fall detecting device of shutter for building
Inventor: KOSHII NORIHIRO
IPC: E06B9/68
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fall detecting device for a shutter for a building which dispenses with fitting work in a ceiling part and special working, can be installed in the existing shutter and enables sure detecting operation. SOLUTION: This fall detecting device includes a detecting bar 12, the base end of which is journalled, and the tip side is freely turned to the horizontal attitude of positioned on an elevating moving path at the lower end of a shutter curtain and to the suspending attitude of separating from the shutter curtain, and a holder 14 for holding the detecting bar 12 in the horizontal attitude. The device further includes a switch mechanism 15 for operating the detecting means by turning to the suspending direction of the detecting bar 12 with release of holding.
Patent JP-2001095426-A (JP)
Title: Fish gathering apparatus and ship
Inventor: SHIMAZAKI ICHIZO
IPC: A01K79/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide both a fish gathering apparatus for keeping a fish school such as bonito, long-finned tuna, etc., for many hours and gathering the fish school in the vicinity of a fishing boat and a ship such as a bonito fishing boat, a tuna fishing boat, etc., equipped with the fish gathering apparatus. SOLUTION: This fish gathering apparatus is equipped with an underwater speaker 22 on the side of a ship or in water close to the side of the ship. A fish gathering sound production part 18 sends a fish gathering sound regenerated from a medium 24 to the underwater.
Patent JP-H10119332-A (JP)
Title: Medium processor
Inventor: AMADA TAKAHIRO
IPC: B41J35/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a whole printed portion from being shifted even when expansion or contraction of printing occurs by a constitution wherein a means for detecting a diameter of a wound ink ribbon and changing a printing start position with respect to a direction of medium conveying in accordance with the diameter. SOLUTION: A printing start position selecting means 23 inspects as to which stage stored in a memory section 25 corresponds to the number of pulses counted by a counter 22 at the issuing of a ticket in the previous time and determines the printing start position by virtue of the number of pulses for setting the top of form. The printing start position is corrected in accordance with a diameter of a wound ink ribbon 4, so that it is possible to prevent the one-sided printing which may occur due to presence or absence of a load of the ink ribbon 4 and to prevent a whole print position from being shifted. As a result, even when a medium 9 has a cutting line in the way thereof and is required for being cut, it is possible to prevent an end position of printing from being shifted so that the printing result is not overlapped with the cutting line of the medium 9.
Patent JP-H07111598-A (JP)
Title: Control method for radio facsimile system
Inventor: ICHIMURA SANENORI
IPC: H04N1/44
Filed: 1993-10-08
Abstract: PURPOSE:To keep the secrecy of communication by performing data transmission between a master machine and a slave machine in an enciphered state. CONSTITUTION:An analog/digital conversion part 41 converts by sampling a transmission signal STx from a fast modem to PCM data. The output of the part 31 is added on a parallel/serial conversion part 42, and it is converted into serial data. Output data SS1 is applied to the input terminal on one side of the EXOR circuit 43 of a cryptographic processing part 12. Reception data SS2 outputted from the EXOR circuit 44 of the cryptographic processing part 12 is applied to on a serial/parallel conversion part 45. In such a case, the reception data SS2 is converted into the PCM data, and is converted into an analog signal at a digital/analog conversion part 46. An analog output signal is outputted to the fast modem as a reception signal SRx.
Patent JP-H03139496-A (JP)
Title: Ship propulsion machinery
Inventor: ONOE AKIHIRO
IPC: F01N13/12
Filed: 1989-10-25
Abstract: PURPOSE:To efficiently utilize inboard space to make outfitting qualities favorable by supporting an engine on a swibel bracket tiltably connected to a clamp bracket. CONSTITUTION:An engine 21 is arranged on a swibel bracket 16, only tilting operation in an up and down direction is performed in a state where a propulsion casing 36 is integral with the engine 21 as a whole, and steering operation to the left or right is performed only by the propulsion casing 36. As a result, even when the propulsion casing 36 is steered to the left or right in a state where the propulsion casing 36 is tilted up, movement of the engine 21 to the left or right does not occur. The ship's bottom side in a hull 10A is not occupied by the engine 21, and even if the engine 21 enters the hull 10A in a tilted up state, the engine 21 does not move from side to side, so that space to be insured in the hull 10A can be made a small, shallow, narrow space, and inboard space can be efficiently utilized for storage, etc.
Patent JP-S62137702-A (JP)
Title: Video signal recording device
Inventor: NAGASHIMA YOSHITAKE
IPC: G11B5/02
Filed: 1985-12-10
Abstract: PURPOSE:To attain the recording of still pictures with high accuracy by recording the video signals of a field where the recording of still pictures is desired on plural tracks after conversion into the digital signals. CONSTITUTION:An image is formed on an image sensor 505 by an optical system and the output of the sensor 505 is supplied to an A/D converter 601. The information digitized by an A/D converter 601 are all stored temporarily in a frame memory 602. The writing control is carried out to the memory 602 via a system 603 and an address generator 604. When a shutter release instruction is given to the controller 603, an address resetting instruction is sent to the generator 604. Then the writing action is started at the head address of the memory 602 and the information on the end of said writing action is sent back to the controller 603 in the form of an end pulse. Receiving this end pulse, the controller 603 delivers a low-speed reading instruction. Here a low speed means a low transmission rate, that is, the time base is expanded.
Patent JP-H10112446-A (JP)
Title: Contact formation and semiconductor device using it
Inventor: MIYAMOTO TAKAAKI
IPC: H01L21/285
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To form an ohmic contact of a low resistance and obtain a device which can be operated at a fast speed by forming a metallic layer on an untreated substrate containing a silicon material, forming metallic silicide by performing heat treatment and forming metallic nitride by a CVD method by using specified mixture gas thereon. SOLUTION: A layer insulation film 2 formed of SiO2 is formed on a semiconductor board 1 formed of silicon, etc., and a contact hole 3 is opened therein. Then, a Ti layer 4 is formed by an ECR plasma CVD device by using mixture gas containing TiCl4 . Thereafter, an untreated substrate is carried to a heat treatment chamber without being exposed to air and is subjected to heat treatment; then, the Ti layer 4 in a bottom part of the contact hole 3 in contact with the semiconductor board 1 formed of silicon is converted into a Ti silicide layer 5. Then, the untreated substrate is carried to an ECR plasma CVD device again and a TiN layer 6 is formed. In the process, the Ti silicide layer 5 is not nitrified any more and a contact of low resistance can be obtained.
Patent JP-H04155180-A (JP)
Title: Method and device for improving thermal efficiency in kiln device
Inventor: KOJIKA TOSHIO
IPC: F27B7/34
Filed: 1990-10-17
Abstract: PURPOSE:To improve the thermal efficiency of a kiln device by a method wherein high- temperature combustion gas is provided with low frequency sound wave to promote heat transfer between the high-temperature combustion gas and materials to be baked. CONSTITUTION:Materials to be baked 1 are sent into a rotary kiln 3 through a preheater 2 and are mixed therein, then, are sent into a clinker cooler 4 to cool them. High-temperature combustion gas, produced by a burner 5, transfers heat to the materials to be baked 1b and is discharged from the inlet port of the rotary kiln 3 into atmosphere through the preheater 2 and a chimney 9. The high-temperature combustion gas, which flows through the rotary kiln 3, is provided with low frequency sound wave, produced in a low frequency sound wave generator 10 and having the frequency of about 50Hz or less, whereby the high- temperature combustion gas transfers heat to the materials to be baked 1b to bake them while being oscillated. The high temperature combustion gas, which flows through the preheater 2 and waste heat exchangers 6, 15, is provided with the low frequency sound wave, generated in the low frequency sound wave generators 19, 22, 23 and having the frequency of about 50Hz or less, while the gas passes through the kiln while being oscillated whereby a heat transfer coefficient in an instrument is improved. The works to be baked 1c, transferred into the clinker cooler 4, are loaded on a clinker bed 24 and are cooled by cooling air. The cooling air is provided with the low frequency sound wave of about 50Hz or less by the low frequency sound wave generator 20 whereby the cooling capacity of it can be increased.
Patent JP-H04152446-A (JP)
Title: Message flow control system for multiplex computer
Inventor: MATSUZAKI KENJI
IPC: G06F13/00
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the omission of data and to improve the operability and the maintenance properties by referring to a command, etc., if the total number of messages occupying a reception buffer becomes less than a fixed application rate in a transmission delay request mode. CONSTITUTION:When the updated value has a time-over state after the reference given to the message code-based timer monitoring time, the time monitoring time is cleared and the transmission of a message is restarted. It is decided again whether the number of messages occupying a reception buffer exceeds a fixed application rate or not. If so, a control message transmission program is started and the transmission delay requests are repetitively issued. Thus, it is possible to timely produce a transmission delay request message and to prevent a deadlock state.
Patent JP-S62135925-A (JP)
Title: Electronic equipment
Inventor: MATSUYAMA SHIGERU
IPC: G06F3/023
Filed: 1985-12-09
Abstract: PURPOSE:To improve operativity by providing a means which change processing functions assigned to function keys when a specific key is operated and indicates the processing function of a changed function key. CONSTITUTION:F1-F10 Keys 12 as function keys for indicating the execution of a process and a STOP key 13 for indicating the interruption of the execution of a program are arranged on a keyboard 10, and a MODE switch 14 for indicating mode switching between the 1st mode in which a user program is inputted and executed and the 2nd mode in which the functions of a Japanese word processor is executed is further arranged. The processing function of a function key 12 which is changed corresponding to each mode indicated with the MODE switch 14 is displayed on a display device 30.
Patent JP-2001014843-A (JP)
Title: Magnetic memory
Inventor: ABE TOSHIRO
IPC: H01L43/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory of a spin tunnel magneto-resistance effect type which has an satisfactory productivity capable of simply and uniformly producing an insulating layer having an excellent characteristic. SOLUTION: The first magnetic layer 12, a granular layer 14 and the second magnetic layer 16 are successively laminated and formed on a non-magnetic substrate 10. The granular layer 14 is made as the structure dispersed with electrically conductive fine particles 22 in an insulating matrix 20 and, for instance, is formed to a thickness of the order of hundreds nm. In the case of the granular layer 14, the electrically conductive fine particles 22 exist in the film and, therefore, if electrons tunnel through gaps among the electrically conductive fine particles 22, a current is made to flow therethrough. As a result, even when the layer is thick, the tunneling current is made to flow through the granular layer 12.
Patent JP-H01118290-A (JP)
Title: Semiconductor memory circuit
Inventor: NOKUBO JOJI
IPC: G11C11/416
Filed: 1987-10-30
Abstract: PURPOSE:To realize a large capacity by including at least two transistor (Tr) pairs in a sense circuit connected to a digit line pair, supplying common reference potential to the bases, and connecting respective emitters to a digit line. CONSTITUTION:When the Tr QC on a word line WB is energized, the base current of the Tr QC is supplied from the digit line, the inverse of D via the inverse of TD and an R-D, and the collector current of the QC is supplied similarly from the digit line D via a TD and an RD. When a fixed voltage is supplied to the base as VR, the collector current of the QC flows on the digit line D, and the base current of the QC flows on the digit line, the inverse of D. Since those currents are supplied from an RS and an R-S via the Trs QS and Q-S, a potential difference appearing between the RS and the R-S is detected and outputted by a sense amplifier SA. The selection of the digit line is performed by a YO signal connected to the bases of the Trs QY and Q-Y. In such a way, it is possible to prevent speed delay from being generated even when a capacitance on the digit line is increased.
Patent JP-S62135482-A (JP)
Title: Production of heat-resistant phosphate ester compound
Inventor: SASE SHIGEO
IPC: C07F9/12
Filed: 1985-12-09
Abstract: NEW MATERIAL:A cyclic phenol-oligomer phosphate ester of the formula (X is H, methyl; R is H, 1-12C alkyl; n is an integer of 3-8). EXAMPLE:Cyclic p-tert.-butylphenol hexaoligomer phosphate ester. USE:The product is used as a plasticizer or flame retarder which has improved nonvolatility at elevated temperature, resistances to solvents and oil and heat resistance in comparison with conventional phenolic phosphate ester compounds. PREPARATION:The reaction of phosphoric acid with a compound of the formula is carried out in a polar solvent to give the phosphate ester of the compound of the formula.
Patent JP-H02123957-A (JP)
Title: Motor
Inventor: MATSUOKA KAORU
IPC: H02K29/00
Filed: 1988-11-01
Abstract: PURPOSE:To realize the stable transfer of a tape and to reduce the wow and flutter of an apparatus by preventing the whirling of the upper end of a capstan shaft. CONSTITUTION:The surface of a capstan shaft 24 coming into contact with a thrust bearing 25 is convex spherical surface and the surface of the thrust bearing 25 coming into contact with the capstan shaft 24 is also a concave spherical surface with a curvature almost equal to that of the convex spherical surface of the capstan shaft 24. Therefore, when the contact part P is in the position not coinciding with the bearing center, the x-axial component force Fx of a reaction force F is generated without fail to energize the capstan shaft 24 always to the bearing center so that even if the capstan shaft 24 bends by a magnetic unbalance between a permanent magnet 3 and a stator flat plate 4 or by the contact bonding force of a pinch roller 13, the whirling of the tip 24a of the capstan shaft 24 is controlled by the action of an energizing force Fx. As a result, the tip 24a is prevented from whirling.
Patent JP-H02122965-A (JP)
Title: Plane scanner
Inventor: TAKAHASHI SEIICHI
IPC: H04N1/107
Filed: 1988-11-01
Abstract: PURPOSE:To prevent occurrence of paper jam and also the bending of the jutted- out part of manuscript or recorded material as well as the generation of flaws by providing a guide with a guide surface which allows the part jutted out of a supporting table of manuscript or recorded material to be supported while it runs, below the traverse area of the supporting table and in an area extended from the traverse area. CONSTITUTION:When manuscript or recorded material 19 is placed on a supporting table 13, its end is jutted out of the table because it is long. This jutted-out part is supported by the guide surface of guides 15 to 18. The supporting table 13 traverses an optical scanner 12 under the above state, or data is read from or transferred to the specified part of the recorded material placed on the supporting table 13. The part jutted out of the manuscript or recorded material travels, sliding the guide surface of the guides 15 to 18 during the traversing action. Consequently, the part jutted out of the supporting table 13 of the manuscript or recorded material 19 does not become bent significantly, and the occurrence of paper jam during the traversing action is prevented. In addition, no flaw generates on the manuscript or recorded material 19.
Patent JP-S62139285-A (JP)
Inventor: NAGAFUJI TOSHIAKI
IPC: H01L21/60
Filed: 1985-12-11
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-2001101855-A (JP)
Title: Optical disk cam coder
Inventor: INOUE NAOKI
IPC: H04N5/85
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk cam coder which is improved in reading/ reproducing characteristic and tracking performance by preventing the internal rolling of the cam coder main body from spreading to an internal base plate assembly and preventing occurrence of skews and the shaking of a spindle motor shaft. SOLUTION: This optical disk cam coder includes a base plate assembly 106 to which an optical disk 109 is fitted and a cam coder main body 101 which stores the assembly 106. The assembly 106 is supported in a rockable way via a rotary spindle 108 that is set horizontal to the main body 101.
Patent JP-2000105157-A (JP)
Title: Semiconductor pressure sensor
Inventor: SAITO HIROSHI
IPC: G01L9/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor in which no crack is brought about to a glass pedestal when the glass pedestal is united to a metallic pipe. SOLUTION: A semiconductor pressure sensor chip 1 having a diaphragm 1a formed thin because of forming a recess part is united to a pedestal 2 having a through hole 2a formed for introducing a pressure to the diaphragm 1a. A metalized layer 8 is formed to a face of the pedestal 2 at the opposite side to a face united to the semiconductor pressure sensor chip 1. The semiconductor pressure sensor is united by a solder to a metallic pipe 4 of a package via the metalized layer 8. In the sensor, the metalized layer 8 formed to the pedestal 2 is extended to a predetermined depth 8a of an inner wall of the through hole 2a of the pedestal 2.
Patent JP-H04153930-A (JP)
Title: Production and device of optical disk
Inventor: AZUMA KOICHI
IPC: G11B7/26
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a reliable disk at low cost by executing the line synchronization of each operation, controlling the working state of facilities while connecting each facility of each operation to a controlling computer and executing the production management over the entire line at the same time. CONSTITUTION:A disk is formed by a forming device 13, the formed disk is taken out by a taking-out device 14, a reflection film is formed by a sputtering device 15, a protection film is formed by a coating device 16, the defection of the disk is inspected by an inspection device 17 and the line synchronization is executed for each operation of carrying the inspected disk inspected by a carrying device 18. By connecting each facility of each operation to a controlling computer 19, various production management such as the facility management of the entire line, quality control and material management is executed at the same time in addition to the controlling of the working state of the facilities. Thus, the reliable disk is obtained at low cost.
Patent JP-H02125945-A (JP)
Title: Control device of engine
Inventor: MATSUNO YUJI
IPC: F02B37/12
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the generation of a torque stair phenomenon with a good response and to improve the steerage maintaining force by reducing the output of an engine responding to the operating condition of the engine when the increasing rate of the engine rotation frequency exceeds a specific value. CONSTITUTION:An engine A is loaded on a vehicle composed to drive a steering wheel. In this case, the output of the engine A is controlled by a device B. On the other hand, the rotation frequency of the engine A and the operating condition of the engine A are detected by devices C and D respectively. When the increasing rate of the engine rotation frequency detected by the device C with the passage of time exceeds a specific value, the device B is operated depending on the engine operation condition detected by the device D, to reduce the output of the engine A. As a result, the driving torque acting from the engine A to the steering wheel is reduced adequately. Consequently, the generation of a torque stair phenomenon is prevented with a good response, and the steerage maintaining force can be improved.
Patent JP-H0590441-A (JP)
Title: Leadless chip carrier
Inventor: ONO YOSHITAKA
IPC: H05K1/18
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a leadless chip carrier which achieves an improved washing even when it is mounted to a mother board. CONSTITUTION:In a lead chip carrier with a conductor circuit 11 and a recessed part 16 for mounting electronic parts which are formed at a surface side of an insulation substrate 1, a pad 12 for mounting on a mother board 2 which is formed at the rear-surface side, and a through-hole 13 which electrically connects the conductor circuit 11 and the pad 12 for mounting, a rear-surface side of the insulation substrate 1 is provided with a recessed part 17 for washing.
Patent JP-H10103342-A (JP)
Title: Manufacture of fluid bearing
Inventor: WATANABE EIJI
IPC: C23C18/31
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacturing method for a fluid bearing in which oil or air concentrates on the center of a pattern by forming a pattern which can not be plated on the surface of a shaft by a silk printing and a photoresist and forming grooves on only the parts for which the silk printing and the photoresist are performed by plating and fleshing out them to the other part. SOLUTION: An insulating pattern is formed by performing a pattern production by a silk printing and a photoresist so that plating may not be partially performed. Subsequently, the insulating pattern is plated with most efficient thickness by electroless plating and electrolytic plating and grooves to be parts for which plating is not performed are formed. When oil or air is put between a cylindrical shaft and a cylindrical bearing and the shaft is revolved, oil put in a collecting oil pattern groove, for instance, comes up to the center of the pattern as the revolution rises. The shaft and the bearing revolve, coming into contact with each other with oil at the center part of the collecting oil pattern groove. Therefore, the revolution with little vibration and friction and little eccentricity can be obtained.