baber/WOPTO huggingface dataset:
Patent JP-H0323515-A (JP)
Title: Magnetic disk
Inventor: HIDAKA YOSHIHISA
IPC: G11B5/82
Filed: 1989-06-21
Abstract: PURPOSE:To prevent serious accident such as crashing of a head and to improve reliability by providing no lubricant film on a data area of a magnetic film and providing a lubricant film on an area for contact-start-stop operation of the magnetic film. CONSTITUTION:The magnetic layer has the area 5 for contact-start-stop operation and the data area 4, and only the area 5 is covered with a lubricant film 3. A head gives stable operation of contact-start-stop, with maintaining its usual functions, on the contact-start-stop area 5 on the magnetic disk A where the lubricant film 3 is formed. In the data area 4, the magnetic disk has a dry state because no lubricant is provided, so that this area is almost free from deposition of dust in the production process or deposition of sliding dust in contact-start-stop operation. Thereby, contact of a head with interposing dust to the disk is prevented and thus, reliability of the disk can be improved.
Patent JP-H094159-A (JP)
Title: Fixture for wiring member and fixing structure
Inventor: AISAKA KENJI
IPC: E04D13/18
Filed: 1995-06-26
Abstract: PURPOSE: To simply install on the roof surface a member which requires wirings for various electric apparatus using plane antenna, solar cell, and the like and prevent water leakage at any lead wire of a member which requires wiring. CONSTITUTION: A member which requires wiring on the surface of roof tile consists of a fixing/lead drawout member 3 to be secured to the oversurface and a fastening member 11 to be fitted on the fixing/lead drawout member through the base board of the roof tile. The member 3 has an opening 4 penetrating up and down, and on the rear surface, a cylinder 5 as a space for drawing out the lead wire is furnished coaxially with the opening, and outside diameter reduced part 7 having a hitching part 9 is provided at the bottom of the cylinder. The fastening member 11 has an opening 12 penetrating up and down for admitting insertion of the outside diameter reduced part of the member 3, and a draining channel 13 is formed at the oversurface in a position outside the opening, and a throating part 14 is provided at this groove 13 while a packing 15 is set at the edge.
Patent JP-H0675391-A (JP)
Title: Electrophotographic sensitive body and electrophotographic device using the same and device unit
Inventor: ANAYAMA HIDEKI
IPC: C08L69/00
Filed: 1993-06-29
Abstract: PURPOSE:To obtain excellent solvent cracking resistance, lubricity, wear resistance, toner sticking resistance and depositing resistance by incorporating specified plural copolymer on the surface layer of the electrophotographic sensitive body. CONSTITUTION:In the electrophotographic sensitive body having the photosensitive layer on a conductive supporting body, the surface layer contains the copolymer containing the structure units expressed by formula I and II, and contains the copolymer containing the structure units expressed by formula III and IV. In formula I-IV, A is alkyliden, arylen group, etc., R1-1-R1-8 is hydrogen atom, alalkyl group, etc., R2-1 is alkylene and alkyliden group, R2-2-R2-5 is hydrogen atom, alalkyl group, etc., (n) is integer 1-200, R3-1-R3-8 is hydrogen atom, alalkyl group, etc., B is alkyliden, arylen group, etc., R4-1-R4-8 is hydrogen atom, alalkyl group, etc.
Patent JP-2000343280-A (JP)
Title: Method and device for controlling welding positioner
Inventor: ONO AKIO
IPC: B23K37/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the setting work of groove dimensions with inexpensive and simplified equipment and, moreover, to enhance reliability by improving the dimensional accuracy. SOLUTION: Based on the detection data of the thrust and travel of a moving frame 8, first, the moving frame 8 is advanced to the position where the mutual end faces of a main body work 2 and bracket work 3 are pushed against each other. Next, the moving frame 8 is moreover retreated till the thrust of the moving frame 8 becomes zero and, after that, the moving frame is moreover retreated till the amount of travel of the moving frame 8 reaches a 1st set value. Next, till the amount of travel reaches the 2nd set value, the moving frame 8 is moreover retreated and, lastly, the moving frame 8 is advanced till the thrust becomes zero.
Patent JP-H0322121-A (JP)
Title: Keyboard
Inventor: SUGIMOTO YOSHIMOTO
IPC: G06F3/02
Filed: 1989-06-20
Abstract: PURPOSE:To eliminate the need for covering a specified key by preventing the key code of the set specified key from being transferred to an external device. CONSTITUTION:A key code setting part 5 which is constituted of a DIP switch and can set plural key codes for invalidating the input of the specified key and a key code transfer control circuit 4 which transfers the key code to the external device through an external interface part 3 only when the key code outputted from a key input control part 2 is not set at the key code setting part 5 are added to a traditional keyboard. Thus, when the key code of an interruption key is set previously in the key code setting part 5, even if the interruption key is depressed erroneously during the processing of a large quantity of data at the keyboard, the key code of it is not transferred to the external device, and it is unnecessary to execute the processing again from beginning, and the specified key need not be covered.
Patent JP-H0448319-A (JP)
Title: Data transfer system
Inventor: ICHIKAWA HIDEKAZU
IPC: G06F3/06
Filed: 1990-06-18
Abstract: PURPOSE:To prevent the deterioration of the data processing capability of a main control processor by using only a data transfer device connected by an SCSI bus to perform the transfer control of data and the recording/reading control to a magnetic disk device. CONSTITUTION:At the reception of the external data, a data transfer device 2 receives the data transferred via an X.25 link 1 and then serves an an initiator on an SCSI bus 3 to store the data sent to a magnetic disk device 4, i.e., a target. When a requirement is received from outside for the read-out of the data stored in the device 4, the device 2 receives the requirement. Then the device 2 reads the data out of the device 4 via the bus 3 and then sends them to the outside via the link 1. Thus it is possible to prevent the deterioration of the data processing capability of a main control processor 7.
Patent JP-H0210910-A (JP)
Title: Method and apparatus for compensating ringing of filter
Inventor: ONISHI MAKOTO
IPC: H04N5/205
Filed: 1988-06-29
Abstract: PURPOSE:To eliminate only the ringing component by using selectively an asymmetrical coefficient filter suppressing ringing while revising the phase characteristic without almost changing the amplitude characteristic in response to the detection of the edge of an input signal in an FIR filter. CONSTITUTION:The input signal is given to a point symmetry coefficient filter 100 and a point symmetry coefficient filter 200 whose amplitude characteristic is the same as that of the filter 100 and whose phase characteristic differs from that of the filter 100 via delay circuits 11-1N and the output of the filter 100 and the output via the filter 200 and the multiplier 8 are given via an adder 9. Simultaneously, the edge of the input signal is detected by an edge detection circuit 6, a switching coefficient in response to the first half or the latter half of the signal is outputted from a changeover control circuit 7 and the filter 200 acts like an asymmetrical filter in response to the first or latter half ringing via the multiplier 8 and the ringing in the signal is eliminated by the adder 9. Through the constitution above, only the ringing component is eliminated and the picture quality deterioration or the like due to ringing is prevented.
Patent JP-H07127803-A (JP)
Title: Structure of upper header corner at front wall of fluidized bed type container of pressurized fluidized bed boiler
Inventor: OISHI TAKAYUKI
IPC: F23C10/00
Filed: 1993-06-29
Abstract: PURPOSE:To facilitate an assembly of a fluidized bed container and to improve a strength of a front wall upper header corner by a method wherein each of corner blocks having a plurality of specified communication ports and couplers is arranged at a right side position and a left side position of an upper part of a front wall of the fluidized bed container. CONSTITUTION:Upper right and left positions of a front wall 37 of a fluidized bed container are provided with corner blocks 59. The corner blocks 59 are comprised of a front wall header communicating port 55 communicating with a front wall outlet header 36, and of a side wall inlet down comer pipe communicating port 58 opened downwardly to be communicating with the front wall outlet header communicating port 55 and which can be communicating with the side wall inlet down comer pipes 47 and 48. In addition, at the upper side of the front wall outlet header communicating port 55, a ceiling wall outlet header 45 is comprised of a ceiling wall outlet header coupler 56 which can be fixed and supported and a side wall outlet header coupler 57 which can fix and support the side wall outlet header 39. The corner blocks 59 are comprised of a defining plate 59S for keeping only a desired communication, for example, and a blind plate 56S or the like.
Patent JP-H0659979-A (JP)
Title: Selection of cache set for high-performance processor
Inventor: UIRIAMU AARU UIIRAA
IPC: G06F12/08
Filed: 1991-06-28
Abstract: PURPOSE: To prevent deceleration at the time of executing an instruction set using a variable length instruction and variable width instruction for memory access. CONSTITUTION: When CPU 10 fetches an instruction, a virtual instruction cache 17 is checked first and when there is a cache mistake, an address is converted to a physical address to check a first cache 14. If there is not an instruction in this, a backup cache memory 15 is accessed to and furthermore a memory 12 is accessed to. The contents of the first cache 14 are the partial set of the contents of the backup cache 15. The contents can be either the partial sets of the contents of the caches 14 and 15 or not because writing from CPU 10 to the cache 17 does not occur except for fetching by an instruction. A CPU bus 20 and a system bus 11 are connected with each other by an interface unit 21 by 64-bit bi-directional multiplexed address/data bus, and CPU 10 is connected to the backup cache 15 through a bus 19.
Patent JP-S6138677-A (JP)
Inventor: IWATSUKI NORIO
IPC: G01M3/36
Filed: 1984-07-31
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-S645416-A (JP)
Title: Transplanter
Inventor: FUJIMOTO SEIGO
IPC: A01C11/02
Filed: 1987-06-26
Abstract: PURPOSE:To transplant seedling having excellent rooting ratio, by setting a seedling drop member above a seedling box placing stand and a seedling sending member to receive a planting seedling in a standing attitude from the seedling drop member and to feed the seedling to a planter side. CONSTITUTION:A seedling box placing stand 5 is constructed in such a way that the stand can be sent laterally left and right and intermittently longitudinally, a seedling drop member 13 is set above the seedling box placing stand 5 and seedling sending members 19 and 20 are laid below a seedling drop outlet 18a. Planting seedlings are packed in a standing attitude into a seedling box 7 and when the seedlings reach a seedling drop outlet 18a above the seedling sending members 19 and 20, the seedling are forcedly dropped from the bottom of the seedling box 7 by the seedling drop member 13, immediately transferred to a side of a downward seedling receiving member 24 by the seedling sending members 19 and 20 while keeping a standing attitude and the seedlings are planted by the action of a planting pawl 25. Consequently, the seedlings can be planted in excellent rooting ratio and in good order while surely maintaining a standing attitude and without damaging new buds.
Patent JP-H08960-A (JP)
Title: Ethylene-removing and deodorizing device
Inventor: MASE TOKUTARO
IPC: F25D23/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide an ethylene-removing and deodorizing device for removing ethylene gas and malodor efficiently, which can be applied simply to an existing prefabricated refrigerator and handled easily. CONSTITUTION:This ethylene removing and deodorizing device 1 comprises a case 20 set on the leeward side of a cooling unit 3, a cool air inlet 26 and a cool air outlet 27 formed in the case 20 and a plurality of ethylene deodorizing sheet agents 41 disposed at intervals in a cool air flow path all through from the cool air inlet 26 to the cool air outlet 27. The ethylene removing and deodorizing sheet agents 41 are provided inclinedly in the cool air flowing direction.
Patent JP-H1013757-A (JP)
Title: Image display device
Inventor: KONDO SATORU
IPC: H04N5/45
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To apply proper vertical interpolation processing to any video image in the case that a video image of an odd number or even number field of an interlace system or a video image of a noninterlace system whose scanning line number is the same as that of the field video image of the interlace system is displayed in a master screen video image of the noninterlace system as a slave pattern. SOLUTION: A slave pattern video signal is stored alternately in a 1st field memory 2 or a 2nd field memory 3 corresponding to each other. Thus, a field discrimination section 6 discriminates which field is displayed based on synchronizing signals HD, VD of a slave pattern video image and a field setting signal corresponding to the field is outputted to a control section 4 from a flip-flop 9. The control section sets a memory based on the signal. On the other hand, the vertical interpolation processing is conducted by an interpolation processing setting section 11 to a vertical interpolation processing section 10 based on the discrimination of the field. The processing section 10 conducts required vertical interpolation processing based on the setting.
Patent JP-H065873-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: YAMADA SEIJI
IPC: H01L27/115
Filed: 1992-06-18
Abstract: PURPOSE:To provide an EEPROM comprising memory cells that have better data retention with their floating gate under electron injected state so as to prevent read errors due to infiltration of external positive ions. CONSTITUTION:An EEPROM includes a row decoder circuit 2 that selectively drives one of the word lines 12 in a memory cell array 1. If the floating gate of a memory cell transistor 11 is not charged in read operation, the row decoder circuit drives the selected word line at a voltage that is lower than the channel inversion voltage with respective to its control gate.
Patent JP-H10104819-A (JP)
Title: Phase shift mask and its formation
Inventor: DAI CHANG-MING
IPC: G03F1/30
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of phase conflict and the bridging at line ends by providing the ends of the opaque lines of a phase shift mask with opaque fine chips or triangular segments. SOLUTION: The parallel opaque lines 22 are formed on a transparent mask substrate consisting of quartz, etc. The triangular segments 40 are formed at the respective ends of the opaque lines 22 and have the base width equal to the width 34 and height 36 of the opaque lines 22. A phase shift material 24 has a phase shift of about 180 deg. for the purpose of light to illuminate the mask. The respective opaque lines 22 are formed between the paired parallel opaque lines 22 in such a manner as to be adjacent to only one region of the phase shift material 24 and the one region of the transparent material 20.  If the ratio of the height 36 to the base width 34 of the opaque fine chips 40 is about 2 to 5, the abrupt phase shift between the respective phase sift regions of 0 deg. and 180 deg. where the bridging is induced between the ends of the adjacent lines is prevented by the opaque fine chips 40.
Patent JP-H0450387-A (JP)
Title: Magnetization of cloth
Inventor: TAKEUCHI TOYOO
IPC: D06M101/16
Filed: 1990-06-18
Abstract: PURPOSE:To carry out the magnetization of cloth in high efficiency at a low cost without causing falling off of magnetic powder by welding a hot-melt synthetic resin sheet containing magnetic powder to a cloth and magnetizing the magnetic material powder. CONSTITUTION:A hot-melt synthetic resin sheet containing magnetic material powder is placed on a cloth and the part of the synthetic resin sheet corresponding to the magnetizing part of the cloth is cut by melting and, at the same time, welded to the cloth with a hot-press melt-cutting and welding apparatus. The magnetic material powder in the synthetic resin sheet welded to the cloth is magnetized with a magnetizer to effect the magnetization of the cloth.
Patent JP-S5583349-A (JP)
Title: Receiver
Inventor: YAMASHITA SADAHIKO
IPC: H04N5/44
Filed: 1978-12-20
Abstract: PURPOSE:To reduce noise and to improve higher-harmonic distortion characteristics by splitting a broad band amplifier into two before and behind filters splitting a band, in a broad band receiver using a double mixing system. CONSTITUTION:A TV signal inputted to terminal 50 is applied to low-noise amplifier 12 after passing through variable attenuator 11. The output of amplifier 12 is applied to BPFs 22-24 for respective channel bands and their outputs are applied to high-gain amplifier 15 by way of change-over circuit 14. The control voltage of turning oscillator 20 is applied to terminal 44 and circuit 14 selects a fixed channel band. The output of amplifier 15 is converted into the 1st intermediate frequency by the 1st mixer 16, whose output is passed through BPF17 and then converted into a signal of the 2nd intermediate frequency by the 2nd mixer 18. The output of mixer 18 is amplified by intermediate-frequency amplifier 19 and then outputted from terminal 60.
Patent JP-S5860408-A (JP)
Title: Signal processing circuit of recording and reproducing device
Inventor: NAGASHIMA YOSHITAKE
IPC: G11B20/18
Filed: 1981-10-07
Abstract: PURPOSE:To eliminate disturbance due to a flaw in and dust on a recording medium by transforming every segment signal, segmented as prescribed, into a frequency domain through prescribed algorithm and then transforming a reproduced signal into a time domain through reverse algorithm. CONSTITUTION:A recording signal processing circuit 12 is supplied with a video signal from a recording signal source 11, adjusts it to an adequate level to perform preemphas is processing, and segments the signal at adequate intervals of time to store segment signals temporarily. The segment length is set much longer than the time when disturbance due to a flaw, dust, etc., is applied during the signal reproduction of a magnetic recording medium 15. An arithmetic device 13 transforms each segment input into a frequency domain by CZT (chirp Z transformation) algorithm, etc., and the output is recorded on the medium 15 through a recording signal preprocessing circuit 14. A signal reproduced from the medium 15 is supplied through a reproduced-signal preprocessing circuit 16 to a reverse CZT17, which transforms the input signal into a time domain by reverse CZT algorithm, etc. Then, the resulting signal is supplied to a reproduced signal processing circuit 18, thus performing the reproduction stable against the disturbance due to a flaw, sticking dust, etc.
Patent JP-S6214883-A (JP)
Title: Dry razor
Inventor: HERUBERUTO PIBEERU
IPC: B26B19/28
Filed: 1986-07-09
Abstract: A dry shaver comprises a basic unit housing together with a shaver head having a longitudinally extending upper blade and a reciprocatorily drivable longitudinally extending lower blade acting in conjunction therewith. A swinging bridge is secured in the basic unit housing and has a reciprocatory output part for driving the lower blade and a stationary base part provided with an aperture. An electric motor having an essentially-cylindrical housing has one end of the motor housing connected to the stationary base part of the swinging bridge, the drive shaft of the motor extending through the aperture in the base part into the output part of the swinging bridge. An eccentric on the drive shaft drives the output part. A frame-like motor support has a transverse U-shape, one end of such support being connected to the stationary base part of the swinging bridge. The support has two longitudinal sections parallel to the motor drive shaft and partially enclosing the motor housing to form motor bearing surfaces, and a transverse section at its other end to support the other end of the motor housing. Two spring-action tongues are connected to the stationary base part of the swinging bridge respectively adjacent the opposite ends of the shaver head. Two catches are respectively provided at the free ends of the tongues for securing the shaver head. Two shaver-head bearing surfaces are provided on the stationary base part of the swinging bridge respectively adjacent the tongues, the catches pressing the shaver head against such latter bearing surfaces. The swinging bridge, the motor support, the tongues, and the shaver-head bearing surfaces are formed from a plastic as a single-piece component.
Patent JP-H06226245-A (JP)
Title: Method for regenerating liquid agent dissolved in rinsing bath liquid
Inventor: OSUKAA KAA BUATSUKU
IPC: C23G5/02
Filed: 1993-06-30
Abstract: PURPOSE: To ameliorate the problems of environment and resources with a device for removing solder, fluxes, etc., adhered to printed circuit boards by separating the soluble fluid fed into a rinsing bath from this rinsing fluid and returning the same to a bath of distillation.  
     CONSTITUTION: The fluid (glycol ether liquid mixture or the like) 10 is put into a first tank 18 and the rinsing bath (water or the like) 12 is put into a second tank 20. An ultrasonic generator 24 is driven to remove the solder, flux or the like by vibration energy. The wash after washing is put into the rinsing bath 12 to dissolve the fluid 10 adhered to the wash into the bath 12. A circulating path 36 interposed with a vacuum evaporator 40 is installed to a second bathtub 20. The bath 12 is circulated in a circulating path 34 and the pressure in the vacuum evaporator 40 is reduced by a water jet pump 38, by which the water is separated from the glycol ether. The separated glycol ether is returned to the first tank 18 through a passage 42. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6050862-A (JP)
Title: Positive plate for quick use type lead storage battery
Inventor: KATOU NAOYUKI
IPC: H01M4/68
Filed: 1983-08-31
Abstract: PURPOSE:To realize long term storing only through improvement of alloy composition of substrate by filling the lattice type substrate where aluminum of specified amount or more is contained into the Pb-Sb alloy with an active substance. CONSTITUTION:A substrate where 0.01wt% of aluminum is contained to the Pb- Sb alloy is filled with an active substance. For example, the lattice type substrate surface consisting of 2.5% Sb-0.2% Al-Pb alloy is filled with an unformed active substance. Thereafter, it is placed in a forming reservior. Thus, forming is carried out through charging and discharging. It is then washed by water and is dried up to form a pole plate. When aluminum is added to the Pb-Sb alloy, a crystal composition becomes fine and the interface of lattice type substrate and active substance becomes dense. But if amount of addition is under 0.01% aluminum cannot show its full performance. In case aluminum of 1% of more is added, a solid solution is not formed at the interface between Pb-Sb alloy, forming only mechanical mixing. Therefore, desired amount of addition of aluminum is about 0.2-0.8%.