baber/WOPTO huggingface dataset:
Patent JP-H08198262-A (JP)
Title: Holding frame for carrying pallet
Inventor: SAMEJIMA MASAHIRO
IPC: B65D19/38
Filed: 1995-01-26
Abstract: PURPOSE: To make correct positioning possible for holding frames when they are heaped up in tiers by a method wherein a plurality of fitting ribs are provided in parallel in projection at one side on four corners of a peripheral frame while fitting grooves are provided on opposite positions at the opposite side of the four corners. CONSTITUTION: A triangular plate body 50 serving as a triangular extended part is provided at the inside of a reinforcing rib 14 connecting the corners of inner circumferential ribs is provided at each of four corners of the inner circumferential rib 19 of a peripheral frame 11. The fitting ribs 51 in the height slightly higher than the inner circumferential rib 19 is provided in projection at the surface, namely on the inner circumferential rib 19 side, of the triangular plate body 50. The fitting ribs 51, like a diagonal rib 21, are placed aslant against the inner circumferential rib 19 and provided in projection in a plurality of numbers at appropriate intervals. Fitting grooves 55 for fitting the fitting ribs 51 therein when heaped up in tiers are provided at the surface opposite to the fitting ribs 51.  The fitting grooves 55 are in the size larger than the fitting ribs 51 and are provided in numbers larger by two than the fitting ribs. With such structure for positioning provided, the holding frames can be positioned neatly on heaping up in tiers with the fitting ribs 51 of the frame on the upper tier fitted into the fitting grooves 55 of the frame on the lower tier.
Patent JP-H06245219-A (JP)
Title: Burst signal processing circuit
Inventor: ARAI NAOYA
IPC: H04N9/455
Filed: 1993-02-19
Abstract: PURPOSE:To attain a stable burst clock operation by continuously implementing phase comparison with a burst gate pulse having a 2H period as a result of 1/2 frequency division for a vertical blanking period where no burst signal is in existence. CONSTITUTION:A bust gate pulse circuit 7 using a horizontal synchronizing separator circuit 5 and a 1/2 frequency divider circuit 6 generates a burnt gate pulse, a vertical synchronizing separator circuit 3 and a vertical blanking circuit 4 generate a vertical blanking pulse, a BPF 8 and a comparator 9 generate a burst square wave and it is fed to a latch circuit 10 generating a latch pulse, an output being the burst gate pulse or the latch pulse selected by a switching circuit 11, the switching output signal and a 1/1820 frequency division signal of a PLL circuit are given to a phase comparator circuit 12, in which they are compared for the phase and its output is given via an LPF 14 to a VCO 15, from which a reference clock is outputted.
Patent JP-H11233989-A (JP)
Title: Radio wave absorbing wall
Inventor: MORIYAMA YOSHIYUKI
IPC: E04B1/92
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To ensure the adhesion strength without an exterior facing material having special shape, by providing a ferrite magnetic body in the inside of a wall provided with reinforced concrete for outer wall body and exterior facing material for outer wall surface, specifying the width of arrival radio wave in the direction of electric field and that in the direction of wall thickness, and arranging the columnar ferrite magnetic body which extends in the direction of the magnetic field of arrival radio wave in the direction of electric field. SOLUTION: The contact area of ferrite magnetic body with an outer wall tile 2 is made small, that is, the contact area between an exterior facing material and a ferrite magnetic body 1 is set from 8 to 26%. Furthermore, by having the contact width of the ferrite magnetic body with the exterior facing material set from 4 to 12.5 mm, the adhesion strength of the exterior facing material is improved, and peeling thereof prevented. Furthermore, a concrete 4, etc., becomes easy to enter a joint part, and the workability is improved. When the contact width of the ferrite magnetic body with the exterior facing material is set to 4 to 12.5 mm, a thickness for ensuring the radio wave absorbing property is set from 25 to 40 mm.
Patent JP-H01205536-A (JP)
Title: Manufacture of molecular electronics device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/786
Filed: 1988-02-12
Abstract: PURPOSE:To make a minute and highly integrated molecular electronics device by a method wherein polyaniline is doped with an alkali metal ion or a halogen ion by using an ion implantation method. CONSTITUTION:A polyaniline film 2 and a polyimide film 5 for device isolation use are formed on the surface of a substrate 1; a gate insulating film 6 and a gate electrode 7 are formed in a gate region of the polyaniline film 2. A source region 3 and a drain region 4 which have been doped with an iodine ion radical are formed in a self-aligned manner by making use of the gate region as a mask. By using an ion implantation apparatus of an impurity such as boron, phosphorus, arsenic or the like, an alkali metal ion or a halogen ion is implanted after it has been accelerated by an ion implantation operation 8. After the ion implantation operation, an operation to form a radical is executed by an annealing operation at a low temperature. By this setup, a minute and highly integrated molecular electronics device can be made.
Patent JP-H06244130-A (JP)
Title: Method for forming contact hole of semiconductor device
Inventor: NAKANISHI TOSHIO
IPC: H01L21/28
Filed: 1993-02-19
Abstract: PURPOSE:To prevent imperfect etching due to microloading effect, by using a mask having a pattern size smaller than a specified value, for mask exposure in the case of contact hole formation of a semiconductor device wherein an SiO film is etched after a resist pattern is formed. CONSTITUTION:When a resist pattern 13a is formed by exposing and developing a wafer on which resist 13 is applied whole surface exposure and mask exposure are combinedly performed, and then the wafer is developed. Inhibitor (development retader) in the resist 13 is decomposed when the resist is exposed to light, and the mask exposure is performed by using a mask 14 having pattern size smaller than 1mum. Thereby, in the case of mask exposure, the resist 13 is irradiated with the light only from an aperture, and the light intensity distribution in the aperture is in the state that a soluble state in development extends largely in the vicinity of the surface.
Patent JP-2000227560-A (JP)
Title: Image pickup device for endoscope
Inventor: TANIZAWA SHINKICHI
IPC: H04N5/225
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device for an endoscope constituted so that the decentering of an object image caused in the midst of using can be corrected without trouble and time and the cost related on the correction of the decentering is reduced. SOLUTION: An image pickup signal obtained by picking up the object image is converted into the video signals of R, G and B which can be displayed on a monitor by a video signal processing circuit 52 and outputted. At this time, the position of the object image included in the image pickup signal is detected by an object image position detection part 67. According to this positional information, the read-out action of the video signals from an image memory 64 is controlled by a synchronizing signal generation circuit 68 so as to position the object image at the almost center of the video signals. Thus, the decentering of the object image is automatically corrected.
Patent JP-S58122668-A (JP)
Title: Front loading record player
Inventor: MIYAGAWA TSUTOMU
IPC: G11B3/085
Filed: 1982-02-26
Abstract: PURPOSE:To simplify the mechanism and to make the size of device small, by aligning an assisting lever and an index cam friction-coupled and turned with the index cam through lead-out movement, and returning them to reset position. CONSTITUTION:When the playing is finished and a driving plate 51 is turned clockwise with lead-out, a driving cam 51c turns an assiting lever 53 with a pin 53b. A reset spring 56 and a driving cam 51c in contact with the index cam 54 arranged the index cam 54 and the lever 53. The index cam 54 and the lever 53 are friction-coupled coaxially. Then, when the cam 51c is detached from the pin 53b of the lever 53, the index cam 54 and the lever 53 are returned to the reset position with the activation of a reset spring 56. Thus, the mechanism is simplified and the size of device is made small.
Patent JP-H08221922-A (JP)
Title: Magnetic disk device
Inventor: WAKATSUKI KOSAKU
IPC: G11B21/21
Filed: 1995-02-20
Abstract: PURPOSE: To enhance the reliability of a magnetic disk device by decreasing the contact areas of magnetic disks and a magnetic head slider, thereby decreas ing the attraction force. CONSTITUTION: The magnetic head slider 1 including the magnetic head is adhered to a supporting spring structural body 2 which elastically supports the magnetic head slider 1 and applies load charge thereon. Approximately the front end of the supporting spring structural body 2 is provided with a flange part 4. A lifting member 5 which loads/unloads the magnetic head slider is inserted between the magnetic disks. Te magnetic head slider 1 is moved to the outer peripheral region of the magnetic disks 3 before the magnetic disk 3 stop rotating when unloading. Next, the lifting member is parallel moved or rotationally moved to bring the lifting member 5 and the flange part 4 into contact after the magnetic disk 3 is subjected CSS and the rotation of the disk stops.  The magnetic head slider 1 is inclined in the state of leaning forward to the air inflow end side by riding of the flange part 4 on the lifting member 5.
Patent JP-H08217099-A (JP)
Title: Container for high viscosity liquid
Inventor: TOMO SHIGERU
IPC: B65D35/02
Filed: 1995-02-20
Abstract: PURPOSE: To provide a container for a high viscosity liquid which can extrude the contents by cutting a part thereof and prevent the contents from leaking out even if the opening is opened. CONSTITUTION: A container for a high viscosity liquid is provided with a flexible cylindrical body 11, a base end side seal 12 sealing the base end side of the body 11, and a front end side seal 13 sealing the front end side of the body 11. A viscous liquid 1 is hermetically sealed in the inside. The front end side seal 13 is tilted by a specified angle against the continuous direction of the body. When the front end side is cut off from the notch 16, a passage of the liquid from the container 10 inside to the outside thereof is formed and when pushing the container body, the contents are extruded. Since it is sharpened as it goes to the front side, the viscous material does not naturally leak out.
Patent JP-H05233420-A (JP)
Title: Information retrieving system
Inventor: TAKADA HISAYASU
IPC: G06F3/048
Filed: 1992-02-18
Abstract: PURPOSE:To obtain an information retrieving system which can switch a display to desired relating information even in the case whatever relative information is being displayed. CONSTITUTION:A book window 7 displaying a figure of a book, which has visual tags 9 representing respective pieces of relative information one to one stuck on respective pages, at all times is displayed at all times, and visual page changeover switches 8 corresponding to the pages of the book one to one are set at the upper end of the book window at all times. When a user operates the page changeover switch 8, a page control part switches the display of the book window 7 to the page corresponding to the page changeover switch 8. When the user operates the tag 9 stuck on the page, a relative information network control part switches the display to the relative information corresponding to the tag 9.
Patent JP-H03234078-A (JP)
Title: Electric laminated board
Inventor: ARAI TAKAFUMI
IPC: H05K1/03
Filed: 1990-02-09
Abstract: PURPOSE:To weave yarns in three crossing point-woven fabric, to increase its strength and to improve dimensional stability by arranging a metal foil on the upper and/or lower surface of predetermined number of resin-immersed cloth in which a triangularly woven fabric is immersed with resin varnish, and integrating a laminate. CONSTITUTION:For example, a triangular-woven glass cloth is impregnated with a predetermined amount of epoxy resin containing curing agent, and dried to obtain a resin-impregnated cloth. A laminate in which copper foils are arranged on the upper and lower surfaces of seven impregnated clothes is laminated and molded under a predetermined pressure at a predetermined temperature as a both-side copper-plated laminated board. Thus, its strength, dimensional stability can be improved.
Patent JP-H01207211-A (JP)
Title: Herbicide composition
Inventor: YOSHIKAWA HARUTOSHI
IPC: A01N47/36
Filed: 1988-02-13
Abstract: PURPOSE:To obtain an excellent herbicide by combining a sulfonylurea derivative with S,S-dimethyl 2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-3,5- pyridinedicarbothioate. CONSTITUTION:The objective herbicide composition is produced by compounding a compound of formula I [Q is group of formula II [R3 is (halogenerated) alkyl or halogen], formula III or formula IV (R4 is H, alkyl, halogen, alkoxy, alkylthio, etc.); R1 and R2 are alkyl or alkoxy] or its salt (e.g., the compound of formula V) with S,S-dimethyl 2-(difluoromethyl)-4-(2- methylpropyl)-6-(trifluoromethyl)3,5-pyridinedicarbothioate. The amount of the compound of formula I is preferably about 0.1-50 pts.wt. per 1 pt.wt. of the latter compound. All kinds of weeds can be exterminated by single application of the agent. It has high safety to paddy rice plant.
Patent JP-S62188129-A (JP)
Title: Fluorescent character display tube
Inventor: HASE TOSHIHIRO
IPC: H01J29/02
Filed: 1986-02-13
Abstract: PURPOSE:To improve the irradiation efficiency of electron beams and obtain a stable luminescent display, by providing a non-conductive separator between respective illuminants of the lamp element of a fluorescent character display tube. CONSTITUTION:When a filament 16 is heated, free electrons are discharged, controlled by a voltage applied to an X grid 15, and accelerated by a voltage applied to a Y grid 14, the they become electron beams EB, pass through a metal back layer 12, and collide with illuminants 11, so that the illuminants 11 radiate. As the illuminants 11 are enclosed with a non-conductive separator 13, the turbulence of electric potential distribution is not generated near respective illuminants. Thus, the accelerated electron beams never radiate unnecessarily.
Patent JP-2000230201-A (JP)
Title: Sleeper structure
Inventor: ONISHI KUNIAKI
IPC: E01D101/40
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To firmly fix a packing having slippage preventing function to a sleeper by integrally forming a slippage preventing part on the lower surface of a height regulating packing, and fixing the packing to the sleeper by use of an adhesive. SOLUTION: A slippage preventing part is protrusively and integrally formed on the lower surface of a height regulating packing 10 formed of a fiber- reinforced synthetic resin. On the inside of the curve of a track, the packing 10 is fixed to the reverse side of a sleeper 53 by use of an epoxy resin adhesive, and on the outside of the curve of the track, a packing 12 of a conventional form is fixed to the reverse side of the sleeper 53. The packings 10, 12 are placed on girders 51, and the girders 51, the packings 10, 12 and the sleeper 53 are fixed by hook bolts 55. Further, respective rails 54 are mounted on the sleeper 53. According to this, the packing having slippage preventing function can be firmly fixed to the sleeper.
Patent JP-H04253585-A (JP)
Title: Laser beam machining apparatus
Inventor: TAKAHASHI TOSHIO
IPC: B23K26/02
Filed: 1991-01-31
Abstract: PURPOSE:To improve the efficiency of a maintenance operation by simplifying the procedures for automatically correcting the position to be irradiated with a laser beam. CONSTITUTION:A photoelectric converter 10 reads image data via a two-dimensional scanning type beam positioner 4 from a work 9 which is previously imparted with marks 16. A computer 14 calculates the positional deviation of the two-dimensional scanning type beam positioner 4 from the coordinate values of the respective marks 16 in this image data and the data input value previously inputted thereto. The computer 14 forms a correction data table in accordance with the calculated positional deviation of the two-dimensional scanning type beam positioner 4.
Patent JP-H03237657-A (JP)
Title: Data recording track
Inventor: SAKO YOICHIRO
IPC: G11B7/24035
Filed: 1990-02-14
Abstract: PURPOSE:To prevent the deterioration of a recording and reproducing characteristic of data to be written by previously forming clock information by means of width direction displacement information whose displacement is set to be smaller than width direction displacement information formed in a reproduction-only rack area in the pregroup of a recordable track area. CONSTITUTION:In a data recording track, width direction displacement information whose displacement in the direction of a width is comparatively large is previously formed in a ROM track area 1b which comes to the reproduction-only track as prescribed data and width direction displacement information whose displacement is smaller than width direction displacement information formed in the ROM track area 1b is formed in a RAM track area 1a which comes to the recordable track. Then, clock information or timing information is added by width direction displacement information. Consequently, track control data can be continuously obtained by the same signal processing and the control signal of recording data can be obtained based on said information at the time of recording. Width direction displacement information formed in the RAM track area 1a is set to be small displacement DELTAd2. Thus, the reproducing and recording characteristic of data to be written is not adversely influenced.
Patent JP-H05228396-A (JP)
Title: On-vehicle air cleaner
Inventor: HAYASHI NOBUHIRO
IPC: B03C3/02
Filed: 1992-02-19
Abstract: PURPOSE:To obtain an automatic operation function proper for the actual condition of use by preparing algorithm for executing both a first operating mode exhibiting a washing function by high-revolving speed (r.p.m.) of a fan in a short operation time and a second operating mode exhibiting a washing function nearly equal to the first operating mode by low-revolving speed (r.p.m.) of the fan in a long operation time. CONSTITUTION:A first and second operating modes described below are changed over in accordance with the output of a sensor by a control circuit by preparing algorithm for executing both the first operating mode exhibiting a washing function by comparatively high r.p.m of a motor fan for a comparatively short operation time and the second operating mode exhibiting a washing function nearly equal to the first operating mode by low r.p.m. in comparison with the first operation mode for a long operation time. In such a way, it is selected by a user that either of a washing time and operation noise is made preferential from the operating modes having the equal washing function. Thus, an on-vehicle air cleaner is provided in an optimum operating state in accordance with the status such as user's values, noise of a provided automobile, width and a used method therefor.
Patent JP-S57144760-A (JP)
Title: Synthesizing device of character in photo-type setting machine
Inventor: ISHIOKA TOSHIAKI
IPC: B41B17/00
Filed: 1981-03-04
Abstract: PURPOSE:To synthesize a character of fixed size in a character synthesizing device for preparation of characters, symbols, etc. that are not found in a character metarix plate by storing and displaying a paneling line in a whole system memory and synthesizing characters in this paneling line. CONSTITUTION:A monitor device 16 is attached to a photo-type setting machine. When an instruction is given from a controlling circuit 8 to a system controller 21 for controlling the whole monitor device 16, a character image is imputted monitor camera 18 through a half mirror 17, this data is stored in a single character memory 20 by a controller 19 through an A/D conversion and further in a whole system memory 22 through the controller 21. Hereupon, memory positions also are moved every printing and the controller 21 transfers a part of the memory 22 and data of the memory 20 to video memory 23. When a synthetic character signal is given into the controller 21, a paneling line is stored in the position corresponding to the optical axis of the memory 22, transferred to the memory 23 and displayed by display controller 24 through D/A conversion to synthesize, display and print the character in the paneling line.
Patent JP-H02209475-A (JP)
Title: Sheet plasma-type ion plating device
Inventor: MINAGAWA SHINICHI
IPC: C23C14/32
Filed: 1989-02-09
Abstract: PURPOSE:To provide the device capable of continuously forming a uniform thin film on a wide band-shaped material by producing sheet plasma in the cross direction of the traveling band-shaped material. CONSTITUTION:A first sheet plasma gun 2 is provided below the one side of a band-shaped material 1 such as the strip of Al, etc., and a plastic film, and a collecting anode 4 is furnished below the other side in opposition to the gun 2 to produce sheet plasma 6 in the cross direction of the material 1. In addition, a second sheet plasma gun 3 and a second collecting anode 5 are provided in the same way as before on the downstream part on the opposite side of the gun 2 to produce sheet plasma 7, and the crucibles 8 and 9 contg. the materials to be vapor-deposited are furnished. The crucibles 8 and 9 are heated to vaporize the materials, the vapors are ionized by the plasma 6 and 7 produced in the cross direction of the traveling material 1 and deposited on the lower surface of the material 1, and a uniform thin film is formed.
Patent JP-S59159871-A (JP)
Title: Aqueous adhesive composition
Inventor: SUEYOSHI SETSUJI
IPC: C09J167/00
Filed: 1983-03-01
Abstract: PURPOSE:To provide the titled compsn. having excellent water resistance and adhesion between polyester substrates or the polyester substrate and other substrate, consisting of a specified aq. polyester resin and an aq. polyurethane resin. CONSTITUTION:A carboxylic acid component consisting of at least 50mol% of an arom. carboxylic acid (e.g. terephthalic acid) contg. 3-15mol% of a dicarboxylic acid having an alkali metal sulfonate group or its arom. nucleus (e.g. sodium 5-sulfoisophthalate) and not more than 50mol% of other carboxylic acid (e.g. succinic acid) is reacted with a polyol component (e.g. ethylene glycol) to obtain a polyester resin, which is then dispersed in water at 40-100 deg.C to obtain an aq. polyester resin. The obtained resin is mixed with an aq. polyurethane resin in a weight ratio of 90:10-10:90 on a solid basis.
Patent JP-H08199229-A (JP)
Title: Non-oxidizing quenching method and apparatus thereof
Inventor: WATANABE HIYOSHI
IPC: C21D1/18
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a uniform quenched depth without developing a large quantity of white smoke by heating and to prevent the sticking of the residual slag, etc., of cooling liquid to a work. CONSTITUTION: This apparatus is provided with a chamber 200 filled up with non-oxidizing gas G, a heating coil 100 for heating the work W in the chamber 200, a work shifting means 400 for shifting the work W over in the cooling liquid L and in the non-oxidizing gas G and a cooling liquid removing means 300 for removing the cooling liquid L from the work W in the non-oxidizing gas G, The cooling liquid removing means 300 is the one jetting the gas (g) for removing having the same components as the non-oxidizing gas G in the chamber 200 against the work W.