baber/WOPTO huggingface dataset:
Patent JP-2000080636-A (JP)
Title: Reinforced soil material and ground structure
Inventor: MIMURA YOSHIO
IPC: E02D3/00
Filed: 1998-09-05
Abstract: PROBLEM TO BE SOLVED: To drain the water in the ground, to impart compressibility to the ground and to reinforce the soft ground by using finely cut waste tire chips in layers in the ground. SOLUTION: Soil and tire chips are mixed to form soil layers, the upper section is opened, and a drainage port is installed on the bottom. Three soil layers 3a, 3b, 3c and three tire chip layers 4a, 4b, 4c are laminated in turn to form a ground model. The decomposed granite soil having the optimum moisture ratio is used for the soil, the soil layers 3 are compacted while the evaporation of moisture is suppressed, and the tire chips are arranged in the horizontal direction in vinyl nets. A tire chip layer 4 is provided on the bottom, and a soil layer 3 is stacked on it to form another ground model. Waste tires are utilized and buried in the ground, the ground is reinforced to prevent a collapse, a draining effect in the ground is particularly increased, the underground moisture ratio is secured, and the ground can be stabilized.
Patent JP-H10108507-A (JP)
Title: Work machine elevating/lowering device for work vehicle
Inventor: UEJI HITOSHI
IPC: E02F5/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that a work machine is excessively lowered and the hard plate of a field is damaged when a work machine is lowered next because laser beams can not be caught since mud is stuck to a light receiving device, light reception is obstructed since an automobile or the like travels near the field or erroneous laser beams are received by reflected light at the time of elevating the work machine when the light emitting device of lasers is erected on the ridge part of the field, the light receiving device for receiving the laser beams is provided on a tractor side and cultivation control is performed with the irradiation surface of the laser beams as a reference. SOLUTION: In this work machine elevating/lowering device 27 of a tractor, the work position of the work machine 5 is stored by a lift arm angle A before the elevation at the time of elevating the work machine 5 and the lift arm angle A before the elevation is turned to the reference and a limit is provided on the position of an angle (A-α) by it at the time of lowering the work machine 5 next.
Patent JP-H05107738-A (JP)
Title: Mask
Inventor: TOMINAGA MANABU
IPC: G03F1/70
Filed: 1991-10-16
Abstract: PURPOSE:To investigate and optimize an exposure device and resist process technology by arranging a specific line and space group on a line and space pattern with a constant period. CONSTITUTION:The target mask is manufactured by using a mask where the group of four kind of lines 1 and spaces 2 differing in duty ratio are arranged on the line and space pattern having the constant period. Namely, the four kinds are made to properly deviate in design value, bit by bit, when designed (correction values for the lines 1 and spaces 2 are equal and the pitch 2a is constant) to match a dozing quantity with a desired line and a space even when the quantity is improper. After a mask is formed, its size is measured and only a mask having the desired lines and spaces is used. Therefore, even if a size error is generated in the mask manufacture, the mask within a specific size precision range can be manufactured.
Patent JP-H07120879-A (JP)
Title: Silver halide photographic sensitive material for laser exposure
Inventor: HOSOI YUJI
IPC: G03C1/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide a silver halide photographic sensitive material for laser exposure of which the antistatic performance (static mark and sticking of films to each other) is improved and with which the nonuniform development is eliminated in rapid processing. CONSTITUTION:The silver halide emulsion layer is spectrally sensitized to >=600nm, the protective layer of the emulsion layer contains at least one kind of fluorine-contg. nonionic surfactant and an inorg. salt, and at least one kind of nonionic surfactant to decrease the surface resistivity of the layer at 23 deg.C and 20% RH to <=1X10<12>OMEGA/cm is incorporated to the backing layer and/or its protective layer to constitute the silver halide photographic sensitive material for laser exposure.
Patent JP-H08129164-A (JP)
Title: Liquid crystal module
Inventor: NAKAMURA YOSHIO
IPC: G02F1/1345
Filed: 1994-10-31
Abstract: PURPOSE: To improve workability for assembling, accuracy for positioning and workability for exchanging by using an annular elastic member which is continuous on both of the front and the back surfaces of a liquid crystal cell so that the member can be attached at one time on both surfaces of the liquid crystal cell like applying a rubber band. CONSTITUTION: The liquid crystal module consists of a liquid crystal assembled body 1, upper and lower casings 2, 3 which house the liquid crystal assembled body 1, and elastic members 4 disposed between the liquid crystal assembled body 1 and the upper and lower casings 2, 3. The liquid crystal assembled body 1 consists of a liquid crystal cell having rectangular flat faces and a frame-like circuit board assembled body 6 surrounding the four sides of the liquid crystal cell 5, and a driving circuit element 7 for driving the liquid crystal disposed to connect each side of the liquid crystal cell 5 and each side of the circuit board assembled body 6. The elastic member 4 is stretched so that the liquid crystal assembled body 1 is continuously connected over the top and the rear surfaces. Therefore, the elastic member consists of a material having elasticity, stretching property and specified thickness, and for example, is produced by forming a rubber ring.
Patent JP-H09128154-A (JP)
Title: Apparatus and method for increasing of density of run lengthlimit block code without increase in error propagation
Inventor: JIEFURII RII SONTAGU
IPC: G06F3/06
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To increase the density of the rum-length limit(RLL) block code without increasing error propagation. SOLUTION: The code density is increased by interposing an unencoded byte of a number M between encoded bytes. For example, when bytes start with an RLL code having block length which is a multiple of, for example, 8, an unencoded byte of the number M can be interposed between respective encoded bytes. Consequently, the resulting density becomes (I+8M)/(J+8M), (k) restrictions of the resulting (d, k, l) restrictions (where (d) is the minim number of 0's between 1's, (k) is the maximum number of 0's between 1's, and l is the maximum number of 0's between 1's of an odd/even substring) increase by 8M, and then the resulting 1 restrictions increase by 4M. The encoded bloc does not increase in size, so the encoding density greatly increases without increasing the error propagation.
Patent JP-H03129347-A (JP)
Title: Pattern printing plate for shadow mask and production thereof
Inventor: OTAKE YASUHISA
IPC: G03F1/00
Filed: 1989-10-13
Abstract: PURPOSE:To lessen the generation of pattern defects and to drastically lessen the generation of the defects of a continuous mask so as to improve the yield by forming a flaw generation preventive film consisting of a transparent amorphous glassy material. CONSTITUTION:An under coating layer 2 is formed on a flat plate glass base material 1 and an emulsion layer 3 which is coated with an emulsion and has 5 to 7mum smooth thickness is formed thereon. The parts of this emulsion layer 3 corresponding to the apertures of a shadow mask are opaque emulsion parts 4 and the other parts are transparent emulsion parts 5. The protective film 6 which is formed by adding a hardening material to gelatin and has <=1mum thickness is formed thereon. The flaw generation preventive film 11 which consists of the transparent amorphous glassy material formed of metal alcoholate and has <=1.5mum film thickness is formed on the surface of the protec tive film 6 in this case. The flawing of the surface is prevented even if foreign matter sticks to the surface. The generation of the aperture defects of the shadow mask by the printing pattern defects is obviated and the yield is im proved.
Patent JP-S62128025-A (JP)
Title: Track jump controller for optical reproducing device
Inventor: MAGAI MITSUTOSHI
IPC: G11B7/085
Filed: 1985-11-28
Abstract: PURPOSE:To stabilize the operation of a deflecting means for track jump by providing an acceleration/deceleration pulse generating circuit with a level detecting circuit, which detects the level of a tracking error signal, and a crest value control circuit which controls the crest value of an acceleration pulse with the detection output of the level detecting circuit. CONSTITUTION:An acceleration/deceleration pulse generating circuit 20 is provided with a level detecting circuit 3, which detects the level of the tracking error signal from a tracking error detecting means at a track jump time a prescribed time after the leading edge of the acceleration pulse, and a crest value control circuit 21 which controls the crest value of the acceleration pulse by the detection output of the level detecting circuit 3. The level of the tracking error signal from the tracking error detecting means at the track jump time the prescribed time after the leading edge of the acceleration pulse is detected by the level detecting circuit 3, and the crest value of the acceleration pulse is controlled on a basis of this detected level by the crest value control circuit 21. Thus, the operation of the deflecting means for track jump is stabilized.
Patent JP-H0989607-A (JP)
Title: Measurement period signal-generator for measuring instrument
Inventor: DENDA ISATO
IPC: G01D21/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To easily analyze image data by outputting a measurement period signal for indicating a measurement image range based on the detection value of the position of the display dot of an image which is displayed by scanning in horizontal and vertical directions and the setting value within the rage of image to be measured in the display image. SOLUTION: An X-direction coincidence detection circuit 44 compares a count value Hc of a horizontal counter 22 with a setting value Xs of an X- coordinate setting part 30 and outputs a coincidence signal ix only for the period of n dots when they agree. Also, a Y-direction coincidence detection circuit 46 compares a count value Vc of a vertical counter 24 with a setting value Ys of a Y-coordinate setting part 36 and outputs a coincidence signal Iy only for the period of m lines when they agree. Then, a measurement period signal generation part 48 outputs a measurement period signal Sk to the logic analyzer as a measuring instrument via an output terminal 50 based on coincidence signals Ix, Iy from the detection circuits 44 and 46. A measurement period signal Sk indicates a measurement image range.
Patent JP-H02113395-A (JP)
Title: Automatic vending machine
Inventor: IWAMOTO SHOZO
IPC: G07F11/70
Filed: 1988-10-24
Abstract: PURPOSE:To sell an article which is heated to desired temperature by providing a heating device which inserts and sets an article carried out of an article takeout opening from before a front door and heats the article. CONSTITUTION:The article heating device 10 is installed which has an insertion opening 11 and a push button 12 for heating operation arranged on the front door 2. The article heating device 10 has a heating chamber 13 formed behind the insertion opening 11 successively and an induction coil 14 for heating is mounted on the rear wall surface of the heating chamber 13. A coin is inserted and a push button switch 4 is pressed; and an article 7 of room temperature are carried out to the article takeout opening 5 and when a customer wishes the article 7 to be heated, the article 7 is inserted into the heating chamber 13 from the insertion opening 11. Then the push button 12 is depressed to feed electricity to the induction coil 14 and when the article 7 is heated to temperature indicated by the push button 12, a temperature sensor 18 operates to cut off the power supply. Consequently, the article which is heated to the desired temperature is obtained.
Patent JP-H02115478-A (JP)
Title: Door lock device
Inventor: FUKUI KAMENOSUKE
IPC: E05B47/00
Filed: 1988-10-24
Abstract: PURPOSE:To facilitate electric wiring and facilitate the renovation from a mechanical lock system by pushing an opening button to withdraw a dead bolt after reading a card issued by an issuing device with an outer control box. CONSTITUTION:A card 16 issued by a card issuing device 25 in advance is inserted into the card insertion port 17 of an outer control box 3, and a code is read and stored. When an opening button 18 is pushed, the dead bolt 7 of an electric lock 1 on the pillar side is withdrawn, when an outer grip ball 10 is then rotated, the latch bolt 15 of a mechanical lock 2 on the door side is withdrawn, and a door is opened. When the closing button 21 of an inner control box 4 in a room is pushed, the dead bolt 7 of the electric lock 1 is protruded and locked. When the push button 14 of an inner grip ball 13 is pushed, the door is doubly locked. No electric wiring is required on the door side according to this constitution, and construction can be easily performed at a low cost.
Patent JP-H04143037-A (JP)
Title: Method for working whisker reinforced al alloy
Inventor: NOMURA TADASHI
IPC: B21J5/00
Filed: 1990-10-05
Abstract: PURPOSE:To prevent cracking, etc., and obtain a formed part having satisfactory joining strength by heating forming members composed of whisker reinforced Al alloy to a specified temperature, then, setting it to a forging die heated to a specified temperature and forging it under pressure. CONSTITUTION:Plural forming members composed of whisker reinforced Al alloy is heated by a heating furnace at a temperature higher than a solidus temperature TS of matrix Al alloy and at a temperature lower than TS +2/3(TL-TS), (TL in the expression shows the liquids temperature of matrix Al alloy). Then, plural forming members composed of this reinforcing Al alloy is set to a forging die heated at the temperature of the range between a temperature (TC-200 deg.C) lower 200 deg.C than the heating temperature TC of the reinforcing Al alloy and the heating temperature TC of the Al alloy to join each other and to be formed into a prescribed shape.
Patent JP-H09115075-A (JP)
Title: Alarm transmission level correcting method for smoke sensor
Inventor: AKIBA KOJI
IPC: G01N21/59
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To more exactly correct an alarm transmission level set to a smoke sensor without increasing the state of no alarm. SOLUTION: Accompanying the correction of the zero point or test alarm point of the smoke sensor for detecting a fire or smoke concentration in a monitored zone by change in the quantity of received light accompanying the smoke of the fire, the alarm transmission levels such as a fire alarm transmission level, attention display alarm transmission level and interlocked transmission level set to the smoke sensor are corrected. A difference (d) between a zero point value Z1 of the smoke sensor up to the current time point and a newly measured zero point value Z2 is found and when that difference (d) is within a critical correction width L, the zero point value Z1 is corrected to the newly provided value Z2.  Then, a test alarm point value F1 is corrected to a value F2 corrected just for the difference (d), and the converting expression of the quantity of received light and the concentration of smoke is calculated from the corrected zero point value and the test alarm point value and corrected. Further, an alarm transmission level value P1 is corrected to a value P2 corrected just for the difference (d), sent to the smoke sensor and reset.
Patent JP-H02115866-A (JP)
Title: Image forming method
Inventor: YASUDA AKIO
IPC: G03G15/05
Filed: 1988-10-26
Abstract: PURPOSE:To form a high-quality picture speedily at high transfer efficiency by laminating conductive film of a dark attenuation period shorter than that of a photosensitive body thereon and forming an electrostatic latent image on the conductive film. CONSTITUTION:After the conductive film 8 is laminated on the photosensitive body 1 in an electrifying stage, it is uniformly electrified to negative by an electrifying means. In a next exposing stage, an exposing means selectively irradiates picture information with light in a suitable manner, and negative charges on the surface of the film 8 move to the interface between the film 8 and the photosensitive body 1. On the side of the photosensitive body 1, conversely, only positive charges on the part irradiated with light move to the interface, and negative charges on the exposed part disappear. Consequently, coloring grains 6 selectively stick only to the part not irradiated with light. This occurs because the dark attenuation period of the film 8 is shorter than that of the photosensitive body 1. As a result, an electrostatic latent image is developed on the surface of the film 8, and then separated from the photosensitive body 1. When the film 8 pastes in an appropriate body to be transferred, transfer efficiency comes to 100%.
Patent JP-S61147938-A (JP)
Title: Closed incrimental forging method
Inventor: OTANI TOSHIRO
IPC: B21K1/06
Filed: 1984-12-21
Abstract: PURPOSE:To form large-sized parts having intricate shapes by closed forging under the forming load under which the under fill is less produced by molding a blank material for rough molding with the parts where the under fill is liable to arise as a relief part then molding the relief part. CONSTITUTION:The blank material is roughly molded in a rough sectional molding stage 2 and is the successively molded in the 1st and 2nd molding stages 3, 4 where lower dies 5a, 5b and the outside circumferences of punches 6a, 6b fit tightly to each other. The punch 6a provided with the relief part 7 in the part where the under fill is liable to arise is used in the 1st stage 3 and the punch 6b provided with the molding part 9 corresponding to the relief part 7 is used in the stage 4. The area of the molding part 9 is made larger than the area of the relief part 7. The material moved to the part 7 in the 1st molding stage 3 is thereby molded in the part 9 in the 2nd molding stage to pack said part with the material. The quantity of the material moving into the relief part 8 is slight.
Patent JP-H11110086-A (JP)
Title: Information processor with cooling structure
Inventor: SHIMADA ISAO
IPC: G06F1/20
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration in air capacity efficiency and the generation of noise by preventing a turbulence of air from being generated without changing the thickness of the information processor. SOLUTION: Heat is radiated from an MPU 3 from its surface and by the case 4 of an axial fan motor 4 which is brought into contact with one surface. The rotary shaft 4a of the axial fan motor 4 slants to the fitting surface 4d of a heat radiation plate part 4c, the distance of an intake 4g from the bottom surface 1a of the casing 1 of the information processor increases in the intake direction of air, and the distance of an outlet 4h from the heat radiation plate part 4c increases even in the discharge direction of the air. The size of the space varies in proportion to the density of air capacity, so air smoothly flows in and out of the axial fan motor 4 to make a turbulence of air hard to generate.
Patent JP-S62128538-A (JP)
Title: Carrying method in vacuum atmosphere
Inventor: WATANABE YOSHIO
IPC: H01L21/677
Filed: 1985-11-29
Abstract: PURPOSE:To prevent an adhesion to a sample to be treated of flown-up dust on drawing a vacuum and leakage by pushing a disk lifting a substrate against a cover on the upper surface of a load lock chamber, housing the substrate in a recessed section and shielding the substrate from the load lock chamber. CONSTITUTION:A substrate 21 carried rests, a conveyor belt is lowered, and the substrate 21 is placed on a disk 31. A cylinder 34 is operated, and the disk 31 is continued to be lifted until the substrate is brought into contact with a cover 32 under the state in which the substrate 21 is put. The substrate 21 is housed into a recessed section 33, leaving a slight air gap, the disk 31 is brought into contact with an O ring 36 at that time, and the inside of the recessed section 33 is shielded from other sections of a load lock chamber 12. When a leakage valve 16 is opened and N2 gas is introduced, dust is flung up in the load lock chamber. N2 gas enters into the recessed section 33 through a filter 35, but dust is captured by the filter 35, and does not enter into the recessed section 33, thus preventing an adhesion of dust onto a wafer.
Patent JP-H02113769-A (JP)
Title: Image input device
Inventor: TAKAHASHI MASAHIRO
IPC: G06T1/00
Filed: 1988-10-24
Abstract: PURPOSE:To execute an original pre-reading and to shorten an image input time including a re-trial by rejecting the contents of a buffer memory at the time of detecting an original re-insertion. CONSTITUTION:When the permission of the pre-reading from a host device is applied, a control part 2 executes the pre-reading of the original with resolution to be designated beforehand, and the image data are stored into a buffer memory 4. Thereafter, when a read command by the resolution at the time of the pre-reading is issued from the host device, the image data of the buffer memory 4 may be transferred. Here, when the notification of an original re- insertion detecting signal is executed from a detector 1, the fact that the original is re-inserted or a setting position is adjusted is considered, and the image data in the buffer memory 4 are made invalid. Thus, the pre-reading of the original can be safely executed, and the generation of a wasteful time by the re-trial of an image fetch can be suppressed.
Patent JP-H09111348-A (JP)
Title: Production of high magnetic flux density grain-oriented silicon steel sheet
Inventor: KUROSAKI YOSUKE
IPC: C21D9/46
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To produce an ultrahigh magnetic flux density grain-oriented silicon steel sheet high in the stablility of magnetic properties in the width direction, at the time of producing a grain oriented silicon steel sheet from a steel slab having a specified componental compsn., by specifying the final intensive cold rolling stage. SOLUTION: A continuously cast slab contg., by weight, 0.015 to 0.100% C, 2.0 to 4.0% Si, 0.03 to 0.12% Mn, 0.010 to 0.065% Sol.Al, 0.0040 to 0.0100% N and total 0.005 to 0.50% of at least one kind of S and Se, and the balance Fe is heated and is subjected to hot rolling. Next, this hot rolled sheet is annealed and is subjected to final intensive cold rolling to regulated its sheet thickness to a final one, which is subjected to decarburizing and primary recrystallization annealing and is subjected to final finish annealing to produce a grain-oriented silicon steel sheet.  At this time, the final intensive cold rolling stage is composed of plural passes, and in at least one time pass, the center part in the width direction of the steel sheet is held in the temp. range of 50 to 350 deg.C and the edge parts in the width direction in the temp. range of >=40 deg.C to the temp. of the center part in the width direction for >=1min.