baber/WOPTO huggingface dataset:
Patent JP-H09135214-A (JP)
Title: On-vehicle communication equipment
Inventor: KOBAYASHI MASAYUKI
IPC: H04B15/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce a communication error caused by noise from a noise generating source. SOLUTION: A present traveling position is calculated based on information such as GPS (121). Whether the present traveling position is in the neighborhood of the noise generating source or not is judged based on map data stored in CD-ROM of a navigation system (122) and when it is not, a communication speed and a communication period is set to be normal (123). If the present traveling position is in the neighborhood of the noise generating source, the kind of noise generated from the source is judged based on the map data (125) and the noise is consecutive, the communication period is switched to a low period to reduce the number of retransmitting times at the time of noise mixing (126).  On the other hand, when the noise is intermittent, the communication speed is switched to be fast and a time of data transmission is reduce the probability of the collision of noise and communication data to improve the probability of normal communication while noise is suspended intermittently 128.
Patent JP-2001115429-A (JP)
Title: Environment-friendly breakwater
Inventor: KURATA KATSUHIKO
IPC: E02B3/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an environment-friendly breakwater to feed a large volume of fresh sea water to a rear sea area without impairing any breakwater function and contribute much to water quality consecution and environment creation in a bay. SOLUTION: An upright wave absorbing caisson type bank body 2 having a wave absorbing mechanism 7 on a front side of a caisson 6 is installed on a foundation mound 1, the top height of this bank body 2 is set to the height over the wave and a submerged permeable type wave absorbing structure 4 with a permeable wave absorbing block 13 installed on the top of a back-fill layer 3 via a covered stone 12 is arranged behind the bank body 2, waves are allowed to be positively overtopped from the bank body 2, and absorbed by the wave absorbing structure 4 therebehind, and the inside of the permeable wave absorbing block 13 is used for a habitat of marine organisms such as fish and algae.
Patent JP-H06143075-A (JP)
Title: Electrostatic attraction device
Inventor: TAKANO KAZUO
IPC: B23Q3/15
Filed: 1992-11-02
Abstract: PURPOSE:To enable an attract object to be fixed by uniform force by letting each adjacent multi-split conductive member carry electric charge different in polarity. CONSTITUTION:A chuck main body comprises conductive members 1 and 2 disposed via an insulating member 3, which are divided in a radial form. The aforesaid conductive members 1 and 2 are connected to the positive and negative electrodes of a DC power supply 4 respectively in such a way that each adjacent conductive member carries electric charge different in polarity. When positive and negative voltage are applied to the conductive members 1 and 2 by the DC power supply 4 with an adsorbed article 10 rested over the chuck main body, an electric field is generated between the radially split conductive members 1 and 2, and electrostatic force is uniformly produced over the surface of the chuck, so that a wafer 10 can thereby be fixed by uniform force.
Patent JP-H04167577-A (JP)
Title: Manufacture of superconductive wiring
Inventor: INADA HIROSHI
IPC: H01B13/00
Filed: 1990-10-31
Abstract: PURPOSE:To enable a superconductive wiring to be formed using an oxide superconductive thin film as material by a method wherein an oxide superconductive thin film is formed on the whole surface of a board, a barrier layer formed into a required pattern is provided to the superconductive thin film, and the superconductive thin film is patterned through a deoxidizing treatment. CONSTITUTION:An oxide superconductive thin film 2 whose a-axis of crystal is orientated vertical to the surface of a board 1 is formed on all the surface of the board 1, and a barrier layer 3a formed of material not permeable to oxygen is patterned into a required pattern. The oxide superconductive thin film 2 mounted with the patterned barrier layer 3a is subjected to a deoxidizing treatment. By this treatment, an insulating region 2a is formed in the oxide superconductive thin film 2, a region of the oxide superconductive thin film 2 masked by the barrier layer 3a is prevented from turning into insulator, so that the region concerned is made to serve as superconductive wirings. By this setup, superconductive wirings formed of the oxide superconductive thin film 2 can be manufactured through a simple process.
Patent JP-H02140738-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMANOUCHI JUNICHI
IPC: G03C1/835
Filed: 1988-11-21
Abstract: PURPOSE:To increase the viscosity of a coating soln. without deteriorating the properties of a coated surface and to enhance the dye retaining ability of a mordant-contg. layer by incorporating a specified polymer having anionic functional groups into a layer adjacent to the mordant-contg. layer. CONSTITUTION:This silver halide photographic sensitive material has a layer contg. an acid dye, a high molecular mordant and gelatin. A compd. represented by formula I is incorporated into a layer adjacent to the mordant-contg. layer. In the formula I, A is monomeric unit copolymerized with a copolymerizable monomer having at least two copolymerizable ethylenic unsatd. groups and contg. at least one of the groups in the side chain, B is a monomeric unit copolymerized with a copolymerizable ethylenic unsatd. monomer, E is a monomeric unit copolymerized with a copolymerizable ethylenic unsatd. monomer having at least one anionic functional group, x is 0-50mol%, y is 0-99mol% and z is 1-90mol%. The compd. represented by the formula I is an anionic polymer thickening agent having superior viscosity increasing property and nontransferability.
Patent JP-H09138480-A (JP)
Title: Pack case for instant print film
Inventor: KAMIMURA TATSUJI
IPC: G03C3/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a pack case for an instant print film constituted so that a pressing plate is easily separated and taken out from the pack case after the whole of an instant print film is ejected from the pack case. SOLUTION: Both outsides of a clip 13 are provided with long holes 14a to 14d along the side surface of the pack case 3. Besides, the extensions of the holes 14a to 14d are provided with cut grooves 15a and 15b. Two leg parts out of four leg parts abutting on the back plate 5 of the pressing plate 7 are provided with fitting holes 17a and 17b so as to be engaged with the pins 16a and 16b of the back plate 5. Besides, an aperture 19 is formed near the center of the pressing plate 7. The aperture 19 is used together with the projected line 18 of the back plate 5 when the pressing plate 7 is removed from the case 3.
Patent JP-S63144585-A (JP)
Title: Forming method of surface protective film
Inventor: SUDO HAJIME
IPC: H01L31/10
Filed: 1986-12-09
Abstract: PURPOSE:To improve the mechanical adhesive properties of a protective film by selectively removing the surface of a first conductivity type HgCdTe substrate near a second conductivity type layer, forming a recessed section spreading toward a lower section and shaping the protective film onto a junction section between the first conductivity type HgCdTe substrate and the second conductivity type layer form the surface of the recessed section. CONSTITUTION:An n-type impurity is implanted selectively to the surface of a HgCdTe substrate 11 having a first conductivity type such as a p-type to form an n-HgCdTe layer 12. The surface of the substrate 11 is removed selectively, using a resist film 13 shaped onto the surface of the substrate 11 as a mask, the substrate is turned under the state in which the substrate is tilted in the direction of flight 32 of ion beams-the so-called 'precession' is conducted, and at least one wedge-shaped recessed section 15, corner sections 16 of which are scooped out, is shaped near the n-HgCdTe layer 12. The resist film 13 is gotten rid of, and an SiNx film 17 is formed onto the surface of the substrate 11 by a gas such as N2 and SiH4 gas. Accordingly, the SiNx film having weak adhesion to the HgCdTe substrate is fixed firmly by the wedge-shaped recessed section 15 mechanically, thus inhibiting the peeling of the SiNx film.
Patent JP-H01201425-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: IWAMOTO KATSUO
IPC: C21D8/12
Filed: 1987-11-21
Abstract: PURPOSE:To manufacture a grain-oriented silicon steel sheet excellent in magnetic properties by adjusting C content in a silicon steel to a proper range according to Si content, regulating the amount of decarburization between the conclusion of hot rolling and the initiation of final cold rolling to a specific value, and properly controlling the carbide in the crystalline grains of a silicon steel sheet before the final cold rolling. CONSTITUTION:A slab of a silicon steel having a composition which consists of, by weight, 0.015-0.10% C, 2.8-4.0% Si, 0.02-0.15% Mn, 0.008-0.080%, in total, of either or both of S and Se, and the balance Fe and in which respective contents of C and Si are regulated so that they satisfy inequality I is hot-rolled, cold-rolled twice or more while process-annealed between the above cold-rolling stages, formed to the prescribed sheet thickness by regulating the draft in the final cold rolling to 40-80%, and then subjected to decarburizing annealing and final annealing. At this time, the amount of decarburization in the course between the hot rolling and the starting of the final cold rolling is regulated to 0.006-0.020%, and this steel sheet is subjected to rapid cooling in the cooling stage after the process annealing prior to the final cold rolling while regulating the cooling time from 770 down to 100 deg.C to <=30sec, immediately to aging treatment at 150-250 deg.C for 2-60sec, and then to the final cold rolling.
Patent JP-S63148525-A (JP)
Title: Bulk sample holder for electron microscope
Inventor: MIYAMOTO RYOICHI
IPC: H01J37/20
Filed: 1986-12-12
Abstract: PURPOSE:To easily adjust the height of the observation plane of a sample by providing an aperture storing a sample pan and clamping and holding the sample pan mounted with the sample to be checked at this portion. CONSTITUTION:A holder sample section 1 has an opening, the first supporter 6 and the second supporter 8 are provided face to face on both sides and clamp and hold a sample pan 9 mounted with a sample 10. When the sample pan 9 is to be set, the holder sample section 1 of a bulk sample holder is fitted to a height adjusting jig 11, a set screw 7 is loosened to displace the first supporter 6, and the distance between the first supporter 6 and the second supporter 8 is increased. Next, the sample pan 9 fixed and mounted with the sample 10 is mounted on the lift mechanism 12 of the height adjusting jig 11. The sample pan 9 is vertically moved by the lift mechanism 11 so that the highest position of the sample surface matches the predetermined mechanical position. Accordingly, positioning of the sample height can be simply performed.
Patent JP-H08149961-A (JP)
Title: Production of vegetable saute and roasted flavor and apparatus for production
Inventor: INAGUMA TAKAHIRO
IPC: A23L5/10
Filed: 1994-11-29
Abstract: PURPOSE: To provide both a method for producing a vegetable saute and a roasted flavor by which a food material made of a vegetable as a main raw material is continuously roasted and a roasted flavor is simultaneously recovered and an apparatus therefor. CONSTITUTION: This method for producing a vegetable saute and a roasted flavor is to mix up and transfer a food material made of a vegetable as a main raw material in a heated cylinder (1), recover a vaporized component of the food material from an opening of the cylinder (1) and cool and liquefy the vaporized component. Furthermore, this apparatus is constituted of the cylinder (1) having a heating device, a coil screw (7) inserted into the cylinder (1) and a cooling device (15) connected to a recovering port (5) of the cylinder (1).
Patent JP-S62154054-A (JP)
Title: Electronic calculator
Inventor: KATO YUKO
IPC: G06F15/02
Filed: 1985-12-26
Abstract: PURPOSE:To execute the factorization in a short time by obtaining the degree of respective items of an inputted polynomial, executing the factorization with a factor coincident to the obtained degree and inputting the algebraic expression. CONSTITUTION:The degree of respective items of an inputted polynomial is obtained, and by using the factor coincident to the obtained degree, factorization is executed. A data memory part 15 is composed of fine registers to store the data at the time of the factorization action, namely, an A register 15a, a B register 15b, a C register 15c, a D register 15d, an E register 15e, an F register 15f, a G register 15g, an H register 15h and an I register 15i, an address latch circuit 19 executes the address designation of a factorizing table part 22 in accordance with the data sent through a data bus 20 by a latch signal from a control part 12, and the data stored in a factorizing table part 22 are read.
Patent JP-S62152084-A (JP)
Title: Picture display device
Inventor: HASEBE TAKUMI
IPC: G09G5/24
Filed: 1985-12-25
Abstract: PURPOSE:To attain the simplified and high speed processing by using a data obtained through the application of the m-time reduction picture operation means to an overlay pattern after the n-time magnification picture operation means is applied. CONSTITUTION:A picture operation circuit 2 applying magnification processing and a picture operation circuit 3 applying reduction processing are placed between a memory 1 storing a pattern to be processed and a memory 4 storing a mask pattern after processing to apply transfer between the memories. Thus, the suitable mask pattern to compensate portions with a small radius or curvature is formed at a high speed by applying n-time of magnifying and then m- time of reducing operation processing successively to the pattern desired for the overlay display and it is not required to provide a pattern for the masking in the memory.
Patent JP-H06144050-A (JP)
Title: Differential limiter of vehicle
Inventor: KASHIWAGI KEIJI
IPC: F16H48/38
Filed: 1992-11-04
Abstract: PURPOSE:To improve the traveling performance by changing the actuation timing of differential limits in each differential successively in a secular manner, preventing a torque shock or the like, and further determining the operating order of these differential limits in respective differentials properly. CONSTITUTION:This differential limiter is provided with a front differential 5 installed in a space between both front a wheels 3 and 3, a rear differential 6 installed in space between rear wheels 4 and 4, and a center differential 7 installed in a space between both these front and rear differentials 5 and 6. In a car differential limiter made so as to vary each differential limiting force of these differentials 5, 6 and 7 according to the specified parameter, it is made so as to be additionally installed with a differential limit control means which varies the actuation timing of differential limits secularly in the order of the front differential 5, the rear differential 6 and the center differential 7.
Patent JP-H09136156-A (JP)
Title: Brick for molten metal flow rate control device whose sliding surface roughness is rough
Inventor: OBATA FUMIO
IPC: B22D41/32
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the sliding resistance of a brick to be used in flow rate control of the molten metal. SOLUTION: In a molten metal flow rate control device of the slide valve type or rotary nozzle type which is provided on a molten metal container and controls the pouring amount, the surface roughness of at least one of sliding surfaces of bricks which slides on each other is in the range between 4.0 and 20.0μm in terms of the arithmetic mean roughness (Ra) specified in JIS.B0601 in order to determine the opening of a nozzle hole for adjusting the flow rate of the device.
Patent JP-H02140765-A (JP)
Title: Image forming device
Inventor: YAMAMOTO AKIRA
IPC: G03G15/00
Filed: 1988-11-21
Abstract: PURPOSE:To prevent toner from scattering nearby a transfer device by forming a toner image in a non-transfer area of an image carrier and making the width of the toner image in the moving direction of the image carrier <=2mm. CONSTITUTION:A belt-like pattern 2 is disposed in front of the leading edge of an original 1 on an original platen glass 11 and the pattern 2 is irradiated with the light of an original illuminating lamp 4 and an electrostatic latent image is formed on a photosensitive body 6 by the reflected light. The latent image is developed by the toner of a developing device 5 so that the toner image with the pattern may be formed in the non-transfer area where the toner image of the photosensitive body 6 is not transferred to a transfer material 7 on the photosensitive body 6. Thereafter, the toner image is scraped by a cleaning blade 8. In this case, the width of the toner image in the moving direction of the photosensitive body is set <=2mm, desirably set within 0.1-0.5mm. Thus, the scattering of the toner nearby the transfer device can be prevented.
Patent JP-H03156428-A (JP)
Title: Optical device
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1989-11-14
Abstract: PURPOSE:To prevent an operation characteristic, especially an operation point, from being changed by allowing a resistor to come into contact with a base part between mutually adjacent electrodes, and allowing the resistor to come into contact with also the adjacent electrodes/buffer layers. CONSTITUTION:The resistor 36 is allowed to come into contact with a substrate part 22a between the mutually adjacent electrodes 28, 30 and also with the adjacent electrodes 28, 30/the buffer layers 32, 34. When an electric charge is generated due to pyroelectric effect, the charge of the electrodes 28, 30 and the buffer layers 32, 34 can be neutralized by the charge of the base part 22a formed between the electrodes 28, 30 through the resistor 36. Thereby, an electric field generated due to the pyroelectric effect does not exert practical influence upon an electric field formed by the electrodes 28, 30 control a refractive index. Consequently, the operation characteristics, especially the operating point, can be prevented from being changed.
Patent JP-H05135173-A (JP)
Title: Discrimination method for line drawing
Inventor: SHIMATANI AKIRA
IPC: G06T7/60
Filed: 1991-11-12
Abstract: PURPOSE:To recognize line drawing which has an overlap at high speed by finding feature points and segment elements in an input line drawing and judging which of a single figure and an overlapping figure the input line drawing is, judging whether complementing is necessary in case of the overlapping figure, and performing the complementing when it is required. CONSTITUTION:A line drawing judgement part 12 judges whether or not the input line drawing is the single figure from intersections and segments extracted by a feature and segment extraction part 11, and compares reference figure data stored in a reference figure storage part 16 and outputs the result when the input line drawing is the single figure or judges the overlapping line drawing when not, and an interpretable candidate extraction part 13 as a trailing stage extracts interpretable candidates. An overlapping line drawing feature analysis part 14 calculates feature quantities of respective figures of the interpreted candidates. A drawing figure shape judgement part 15 selects the interpreted candidate for the input line drawing according to the calculated value, compares each figure parted in the candidate with the reference figure data, and outputs what figures overlaps.
Patent JP-H02144326-A (JP)
Title: Product take-off device
Inventor: OSHIMA SHINYA
IPC: B65G25/06
Filed: 1988-11-21
Abstract: PURPOSE:To reduce an installation space by forming a expandable, contractible multi-stage sliding mechanism comprising plural sliders as a conveying part in the same direction as a center-axis of an injection molding machine. CONSTITUTION:An expandable and contractible multi-stage sliding mechanism 10 comprised of first, second, third sliders 18, 19, 20 is provided on the upper part of a body frame 9, and its direction Y of expansion and contraction is the same direction as X center-axis of an injection mold ing machine 1. A holding body 12 for holding a product formed by molds 3,6 is provided through a lifting and lowering mechanism 11 to the sliding mechanism 10. As a result, the product is raised while it is held by a holding body 8, and slided and conveyed in Y direction, or in the same direction as X center-axis by sliding of the multi-stage sliding mecha nism 10. The installation space can thus be reduced, and thereby the device can be easily automated.
Patent JP-2001112758-A (JP)
Title: Ultrasonic endoscope
Inventor: MARUTA KOICHI
IPC: A61B1/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope capable of being smoothly insert into a part to be observed, and of quickly displaying ultrasonic images of the part to be observed, resulting in reduced inspection time. SOLUTION: An operator inserts the insertion part 10 of the endoscope 1 into the part to be observed, while observing the inside of a coelom by peering into an eyepiece part 7, and adjusts a positional relationship so that the part to be observed is oriented in a curving direction. The range of ultrasonic scans is the range designated by dashes, including ranges that match the curving direction of a curving part 12, except a columnar supporting part 36 added to an end cap 20. The endoscope 1 is constructed while the curving part is curved upwards in one direction in which the range of ultrasonic scans is oriented. Thus when the operator operates a curving operation knob 6b, an end portion is tilted by the curving motion of the curving part 12, whereby ultrasonic images of the part to be observed can be obtained.
Patent JP-2001118904-A (JP)
Title: Wafer treatment equipment having load lock chambers and carrying method of wafer to be treated
Inventor: ETO MAKOTO
IPC: H01L21/027
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve throughput by installing a plurality of load lock chambers and shortening a carrying time to a treatment chamber wherein exposing treatment or the like of a wafer to be treated is performed, via the load lock chambers. SOLUTION: This wafer treatment equipment is provided with a treatment station 1 treating a wafer in an atmosphere different from the air, a plurality of load lock chambers 3, 3a linked to the air and the treatment atmosphere via gate valves, respectively, a first carrying means 7 for carrying the wafer between the treatment station 1 and the load lock chambers 3, 3a, and a carrying means 8 for carrying the wafer between a wafer carrier 4 in air and the load lock chambers 3, 3a. The substrate treatment equipment performs carrying-in and carrying-out of the wafer to and from the respective load lock chambers 3, 3a (steps S9-10, S12-13), treats the wafer in the treatment station 1 between the carrying-in and carrying-out (steps S10, S13), and after that, displaces atmosphere in the load lock chambers 3, 3a, at the same time (steps S11, S8).