baber/WOPTO huggingface dataset:
Patent JP-H10162490-A (JP)
Title: Hard disk driving device
Inventor: TAKAHASHI HIROO
IPC: G06F3/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To attain the investigation of the cause of failure in the manner of easily reproducing the state of the time of the failure when the failure is generated in a hard disk drive(HDD) by providing a control code recording memory. SOLUTION: By the control code recording memory 8, the protocol of data exchanged between a control data processing part 7 and a hard disk 6 is recorded at a unit of several blocks in accordance with the control of a CPU 3. The abnormality is generated in the system, and when the identification such as the cause exists probably in the head disk drive is, the protocol recorded on the control code recording memory up to the time right before the failure is read out. As the result, the questions such as which instruction is issued when the failure is generated, and how the operation of the HDD(hand disk drive) is until that time, are clarified. Further, the reliability is confirmed by reproducing these states with another HDD, and so on, then the countermeasure is carried out based thereon.
Patent JP-H04189133-A (JP)
Title: Weather strip and manufacture thereof
Inventor: IWASA TADANOBU
IPC: B32B25/08
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the above weather strip with a good adhesive strength by the use of a substance wherein a first film consisting of olefine resin arranged on the side of a rubber base body and a second film consisting of thermoplastic resin arranged on the side of a material to be adhered are laminated as a laminated film. CONSTITUTION:A rubber base body is extrusion molded, and the rubber base body extrusion molded herein is vulcanized at a predetermined temperature, and by a remaining heat state immediately thereafter, a material to be adhered is thermal-bonded via a laminated film for manufacturing a weather strip. Herein, there is employed a substance that a first film consisting of olefine resin arranged on the side of a rubber base body and having a polar functional group and a second film consisting of thermoplastic resin arranged on the side of a material to be adhered and having a polarity are laminated as a laminated film. The weather strip has an excellent adhering strength because a laminated film adhesive both to the rubber base body and material to be adhered is employed in order to bond the material to be adhered to the EPDM rubber base body.
Patent JP-H09181937-A (JP)
Title: Circuit device to automatically recognize number of lines of video synchronizing signal
Inventor: MARUTEIN ZAITSU
IPC: H04N5/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To almost avoid (to a considerably degree) effect of disturbance of a television receiver connecting to a synchronizing pulse generator. SOLUTION: The device recognizes automatically number of lines of video synchronizing signals according to the line standard of 525 or 625 and generates automatically a control signal corresponding to one of proper line number. In order to recognize the line number, a line counter 14 synchronously with a horizontal frequency clock signal pulse receives a frame frequency synchronizing signal pulse signal as a reset signal, a decoding stage 15 is connected to an output of the line counter 14 and provides a signal to switch a line standard having been used so far and a signal characterizing a corresponding line standard, a succeeding signal evaluation circuit 16 checks the two signals and a control signal corresponding to the existing line standard or a new line standard is fed to an output side.
Patent JP-H04190625-A (JP)
Title: Fault detector for dc capacitor
Inventor: YAMANAKA KEIJI
IPC: H02H7/04
Filed: 1990-11-22
Abstract: PURPOSE:To enhance safety by connecting capacitor current of each of two groups differentially with the primary winding of a current transformer having two sets of primary windings and further connecting the secondary winding of the current transformer with a relay which functions upon detection of a current or a voltage thereby preventing short circuit of a capacitor which may cause eruption of oil. CONSTITUTION:Since DC capacitors 1, 2 comprise a plurality of capacitor elements connected in series, capacitance of the capacitors varies upon breakdown of a part of the capacitor elements thus causing variation of ripple current or pulse current produced through charge/discharge of the capacitor. When a part of the capacitor elements in the capacitor 1 is broken down, current flowing through the capacitor 1 exceeds the current flowing through the capacitor 2 and they are not canceled in a current transformer 6 thus inducing a current and a voltage in the secondary winding. Thus induced current and voltage are detected through a relay 7 which then produces a contact signal for opening a power supply.
Patent JP-H05158021-A (JP)
Title: Liquid crystal display element
Inventor: HIROSHIMA MINORU
IPC: G09G3/36
Filed: 1991-12-04
Abstract: PURPOSE:To enable the practical use of an optional pattern display of a character string, etc., by employing a new time-division driving system. CONSTITUTION:The hysteresis characteristics of the driving voltage- transmissivity relation that high polymer dispersion type liquid crystal are utilized to apply a picture element S1 made to illuminate with a holding voltage VM after applying a saturated voltage VF for a certain period and then applies a picture element S2, which is not made to illuminate, with the holding voltage VM after applying a zero voltage 0 for a certain period; and this operation is performed for respective picture elements in order and when one round of all the picture elements is made, this is repeated as one cycle to perform time- division driving, thereby making the optional pattern display.
Patent JP-H03233343-A (JP)
Title: Particle measuring instrument
Inventor: MATSUO TAKENOBU
IPC: G01M13/00
Filed: 1989-12-08
Abstract: PURPOSE:To perform the particle measurement of a subject to be tested in a state where fluid with a flow rate higher than the suction quantity of a particle counter flows on the subject to be tested by providing a fluid introduction tube which performs flow rate adjustment between the particle counter and the subject to be tested. CONSTITUTION:The dry air is pressure-regulated 12, and is adjusted so as to obtain the flow rate (higher than the suction flow rate of the particle counter 17) in accordance with the working condition of a valve 15 to be tested with a mass flow meter 14. The dry air is supplied to a filter 13, and the particle other than the one from the valve 15 is eliminated in advance. Furthermore, the dry air is supplied to the counter 17 via a valve 12 and the fluid introduction tube 18. Then, a pipe 20 which bypasses the valve 15 is provided between a pipe 24 to connect the filter 13 to the valve 15 and a pipe 25 to connect the valve 15 to the counter 17. As a result, it is possible to keep the flow rate of fluid that flows on the filter 13 or the controller 14 constant or almost con stant in spite of the opening/closing of the valve 15, which suppresses a measur ing error in the counter 17.
Patent JP-H01161949-A (JP)
Title: Packet processing system for instantaneous information
Inventor: KIKUCHI NOBUO
IPC: H04Q11/04
Filed: 1987-12-18
Abstract: PURPOSE:To minimize the deterioration in the communication quality due to missing of information by replacing a missing packet or unreceived packet with a replacement packet such as a silence data. CONSTITUTION:In the reception of relevant information packet before the processing of replacing a missing packet or an unreceived packet with a replacing packet is finished, the replacement packet is replaced again with the received information packet without causing timewise deviation. That is, when a packet missing pulse is transmitted from a sequence checking circuit 3, a replacement packet such as a silence data is sent to a rocking FIFO 5 to avoid the timewise deviation of the replacement packet. Thus, the fluctuation (rocking) of the packet delay time in the instantaneous information is removed and the missing information due to the missing packet is minimized and the packet communication for instantaneous information with high quality is realized.
Patent JP-H10161144-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: G02F1/1368
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device with a high numerical aperture. SOLUTION: A reflection electrode 13 is formed making a light shielding insulation film 12 covering TFT(thin film transistor) 11 as a base. Since a non-pixel area provided with no reflection electrode 13 is made a light shield area simultaneously, an effective display area and the light shield are prescribed with a perfect complementary relation. By providing a light shield film on a substrate 20 side, it is evaded that the numerical aperture is reduced due to a margin considering a deviation at a sticking time, and the possible maximum numerical aperture is obtained.
Patent JP-H02195081-A (JP)
Title: Ball valve having spherical plug made of metal or ceramic
Inventor: BERUNAA HARUTOMAN
IPC: F16K5/06
Filed: 1989-12-08
Abstract: PURPOSE: To perform sure sealing when a spherical plug is seated by connecting a shaft to a spherical body to be fixed, rotating the plug by the operation of an operation shaft, and seating the plug by bringing its spherical surface into direct contact with a seat ring. CONSTITUTION: Two casings 1 and 2 are connected to each other by a center screw provided along a cross flow direction. A plug 10 is provided so as to be moved. A seat ring 30 is air tightly inserted into each of the casings 1 and 2 by interference fitting. The plug 10 is seated while its spherical surface is in direct contact with the seat ring 30. The seat ring 30 has a clearance angle formed in a side opposite the plug 10, and the clearance angle permits the elastic orthogonal movement of the seat ring 30, and simultaneously limits a motive force thereof. Thus, the seat ring 30 is supported on each of the casings 1 and 2 sides.
Patent JP-2001144923-A (JP)
Title: Facsimile terminal equipment
Inventor: SATO KAZUYUKI
IPC: G06F3/12
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal equipment capable of recording/ outputting received data while being sorted into user intended data and others. SOLUTION: The facsimile terminal equipment reads a comparison original set to an image read section, stores resulting comparison data to a comparison data storage section, and receives facsimile data and stores received image data to a reception data storage section upon the arrival of an incoming call. A data comparison section compares a prescribed part of the received image data with the comparison data, a discrimination section 8 discriminates whether or not both the image data are coincident. When coincident, the discrimination section 8 allows a display output section to display a fact of the coincidence and allows a voice output section to provide a voice output denoting the coincidence. When a coincident data recording output key of an operation section is depressed, a plot section records the coincident received image data onto recording paper.  When the comparison data is dissident with the received image data and a dissident data recording output key of the operation section instructs a recording output of the dissident data, the plot section records the dissident received image data onto recording paper.
Patent JP-H05161026-A (JP)
Title: Color balance adjustment device
Inventor: WASHIO KOJI
IPC: G03G15/01
Filed: 1991-12-04
Abstract: PURPOSE:To adjust the entire color as desired without caring for a color component by displaying a sample color onto a color display device in advance and devising the device such that a color is balanced to a selected color when one color is selected among displayed sample colors. CONSTITUTION:Chroma signals alpha, beta, a processing mode signal (s) and a density adjustment signal V are generated from an operation section 21. The signals alpha, beta are converted into a signal CMY for each color component by a signal conversion means 22 and they are fed to a 1st arithmetic operation means 23 together with the signals V, s. The means 23 implements the calculation based on the signals to obtain coefficients RC, RM, RY, a 2nd arithmetic operation means 24 multiplies the coefficients RC, RM, RY with the picture signal CMY before color balance adjustment for each picture element and outputs the result as the picture element CMY after color balance adjustment. Thus, even the user not having much of color mixture can use sufficiently the device.
Patent JP-H01160796-A (JP)
Title: Steering device for small ship
Inventor: DAIKOKU KEISUKE
IPC: B63H25/42
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to facilitate the setting of a fixed angle of a steering unit only by changing the attaching position of a spring which is displaceable about the axis of a steering shaft, by disposing the spring between a hull securing unit. CONSTITUTION:A steering handle 4 and a spring hook 15 are laid in a part of a steering shaft 8 just below an engine cover 13. A flange 17 having a latch 17 as a variation stopping element 12 is disposed below a flange 16 provided at the upper end of a collar 6. A coil-like spring 11 is fitted on the outer periphery of the collar 6 clamped between the flanges 16, 17, and is resiliently displaceable about the axis 10 of the steering shaft. Further, the attaching position of one end of the spring 11 may be changed by the variation stopping element.
Patent JP-H02166601-A (JP)
Title: Magnetic tape memory device and magnetic head array and magnetic tape recording/reproducing method
Inventor: YOSHINO EIJI
IPC: G11B5/48
Filed: 1988-12-21
Abstract: PURPOSE:To allow the easy execution of recording and reproducing at a high density without adjusting the disposition of magnetic heads by disposing a magnetic head array arranged with plural pieces of the magnetic heads for executing recording and reproducing of respective tracks with the inclination provided in the direction perpendicular to the traveling direction of a magnetic tape. CONSTITUTION:Since the magnetic heads 21 to 24 arrayed in one row are disposed with the inclination provided in the direction perpendicular to the traveling direction of the tape 10, the intervals of the respective tracks recorded on the magnetic tape 10 are narrower than the intervals of the respective magnetic heads 21 to 24. As a result, the high-density recording/reproducing are possible. In addition, the magnetic head array itself is merely necessitated to be arrayed with plural pieces of the magnetic heads 21 to 24 within the range longer than the tape width. An allowance is generated in the disposition of plural pieces of the magnetic heads 21 to 24 in this way and the adjustment of the disposition of the magnetic heads 21 to 24 is possible without particularly requiring high accuracy. The easy recording and reproducing at the high density are thus possible.
Patent JP-H01164788-A (JP)
Title: Multicoated particle manure
Inventor: MAEDA SHOTARO
IPC: C05G3/80
Filed: 1987-12-21
Abstract: PURPOSE: To easily execute the coating of farm materials and to improve the fertilization effect of a coated granular fertilizer so as to diversify the fertilizer by using ethyl cellulose as a film foaming material and coating the surfaces of the coated granular fertilizer with the farm materials.  
     CONSTITUTION: The ethyl cellulose as the film forming material is dissolved into chlorinated hydrocarbon (e.g.; perchlorethylene) and the fine powder of the farm materials is added and dispersed to this soln. The coated granular fertilizer is then subjected to a coating treatment by using this dispersion, by which the surfaces of the coated granular fertilizer are coated with the films contg. the farm materials, by which the multiple coated granular fertilizer is produced. The more specific examples of the farm materials include fertilizers, soil conditioners (e.g.: nitrofumic acid), agricultural chemicals (e.g.; nematicides, herbicides), plant growth controllers (e.g.; growth retardants), etc. The mixing ratio of the ethyl cellulose and the farm materials is adequately 9:1 to 1:9. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02165971-A (JP)
Title: Electrothermal transfer printer
Inventor: HIRANO SEIICHI
IPC: B41J2/325
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the quality of an image from deteriorating by providing oil supply means for supplying oil to the contact of a recording electrode with a resistance layer. CONSTITUTION:A recording operation is conducted by interposing an ink film 2 and a recording sheet 3 between a recording head 1 and a platen 4 and transfer recording while conveying in a direction of an arrow A. In this case, an oil supply roller 9 is rotated in a direction of an arrow B, the surface of a resistance layer 23 is coated with oil 0, moved together with the ink film 2 in a direction of an arrow A, and supplied to the contact of the recording head 1 with the ink film 2. A substrate 12 is brought into contact with a resistance layer 23 by the elastic deformation of the ink film 2, the recording sheet 3 and the platen 4, the oil 0 is filled between the substrate 12 and the resistance layer 23, adjacent recording electrodes are electrically connected via the oil 0, but the volumetric resistivity of the oil 0 is very large, and a current for affecting the quality of an image does not flow. Since the oil 0 follows to the fine uneven part on the surface of the resistance layer 23 to be filled directly under the recording electrode 11, the contact of the recording electrode 11 with the resistance layer 23 is stabilized.
Patent JP-2000149913-A (JP)
Title: Surface treated terminal for battery
Inventor: TANAKA KATSUMI
IPC: H01M2/30
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode terminal for a battery made of aluminum or copper with high bonding capability and high electrolyte durability without decreasing adhesion on the interface even if it comes in contact with an electrolyte at high temperature of 60 deg.C or higher in the metal terminal with high adhesion with an inner film of a packaging material of secondary battery. SOLUTION: This surface treated terminal for a positive electrode of a battery is obtained by conducting alumite treatment or boehmite treatment to the whole surface of an aluminum terminal used in a heat seal type battery case or a heat seal part of the aluminum terminal and the range of 1-5 mm outside from the heat seal part. The heat seal part to the treated terminal and the range of 1-5 mm outside from the heat seal part are coated with either one resin of ionomer, EAA, and modified PP.
Patent JP-H02165616-A (JP)
Title: Aligner
Inventor: MORIMOTO HIROAKI
IPC: H01L21/027
Filed: 1988-12-19
Abstract: PURPOSE:To facilitate exposure which enables highly accurate pattern lithography by a method wherein alignment marks on a chip are detected by an alignment light or a team and, at the same time, a laser beam is applied to resist on the alignment marks on a chips to be exposed next to remove the resist and such processes are successively repeated. CONSTITUTION:Three alignment marks 12 on a chip A are scanned by an electron beam 3 and the positions of the respective alignment marks 12 are measured and the accurate relative position between the chip A and the electron beam 3 is calculated to lithograph the pattern of the chip A. When the alignment marks on the chip A are detected, simultaneously a laser beam 5 is applied to the alignment mark positions on a chip 8 to be lithographed next. Thus, the degradation of a throughput caused by the time for laser beam application can be reduced. By repeating such processes, the lithography of all the chips can be completed. With this constitution, an aligner which facilitates highly accurate lithograph without reducing the throughput substantially can be obtained.
Patent JP-H08181478-A (JP)
Title: Noise filter and manufacture thereof
Inventor: SATO YOSHITAKA
IPC: H05K9/00
Filed: 1994-12-26
Abstract: PURPOSE: To make it possible to manufacture a miniature and precise or complicated magnetic material part for noise filters without subjecting it to post- machining, such as cutting, by forming a magnetic material molded body using a polymeric composite material obtained by mixing synthetic resin with Ni-Zn ferrite powder or the like, and controlling the initial permeability of the molded body to a specific value. CONSTITUTION: A noise filter is formed by passing a metal pin 2 through a cylindrical magnetic material molded body 1. It is then placed in a signal line or power line between a high-frequency circuit and another circuit through a wire 3 soldered to both ends of the metal pin 2. The magnetic material molded body 1 is formed using a polymeric composite material obtained by mixing magnetically soft powder with synthetic resin. Further, the initial permeability of the molded body 1 is controlled to a value of 10-100. The magnetically soft powder is a magnetic powder or magnetic powder mixture selected from Ni-Zn ferrite powders, permalloy powders and sendust alloy powders. This makes the resultant noise filter lightweight, excellent in mechanical strength, and easy to handle.
Patent JP-H02169474-A (JP)
Title: Assortment control for paper
Inventor: NONAKA MITSUHIRO
IPC: B65H39/11
Filed: 1988-12-22
Abstract: PURPOSE:To facilitate the taking-out of a paper and improve the working efficiency by using the accommodating pins in the upper stage block of each sorter in preference, independently of the assortment mode, i.e., in the sorting mode or stack mode, for the paper discharged from a copying machine. CONSTITUTION:Sorting mode is selected as assortment mode for a paper sent out from copying machine 1, and if the number of copying per original which is inputted into the copying machine 1 is less than the half of the total number of accommodation pins in a plurality of sorters 3, the accommodating pins 30 in the upper stage block 30A of each sorter 3 are used in preference. Further, when stack mode is selected, and the number of originals is less than the half of the total accommodating pins of a plurality of sorters 3, the accommodating pins 30 in the upper stage block 30A of each sorter 3 are used in preference.
Patent JP-2001145212-A (JP)
Title: Electric vehicle battery device
Inventor: YOKOYAMA YUTAKA
IPC: B60L11/18
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle battery device which can be assembled and wired easily and improve the productivity. SOLUTION: An electric vehicle battery device has a 1st case 1 in which a plurality of batteries 4 of which the drive power supply 3 of an electric vehicle is composed are housed, power supply cables 6a and 6b which are connected to the output terminals 5a and 5b of the drive power supply 3 and extended out from the 1st case 1 and a 2nd case 2 in which at least contactors 11 with which the power supply cables 6a and 6b and controller connection cables 18a and 18b connected to a vehicle controller are connected to each other and a current sensor 12 which detects a load current are housed.
Patent JP-2000145557-A (JP)
Title: Intake device for outboard engine
Inventor: TOYAMA TAKESHI
IPC: F02M37/20
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To check a great flow of fuel vapor into engine intake systems via a simple structure. SOLUTION: An outboard engine 1 has an intake device 28 (13) for guiding outside air to an engine 3, and a vapor separator 32 for separating vapor from fuel and feeding it to the intake device 28 (13). A partition wall 37 is installed in the intake device 28 (13) to divide its interior into an intake passage 26 and a vapor chamber 34, to which the fuel vapor is fed so as to run downstream or against the partition wall 37.