baber/WOPTO huggingface dataset:
Patent JP-H10240319-A (JP)
Title: Program controller
Inventor: ONISHI MAKOTO
IPC: G05B19/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically correct a program pattern corresponding to the real traffic density of tunnel, etc., and then correct the pattern with high responsiveness while concerning the fluctuation of increase/decrease in process quantity such as the pollution concentration in the tunnel caused by disturbance. SOLUTION: This controller is provided with a storage means 5 for storing the manipulated variable for each unit time zone of one control cycle so as to freely reload it as a program pattern, control executing means (driving control means 7) for executing the control of controlled system process according to the manipulated variable for each execution time zone read out of this storage means 5, runaway time counting means 9 for respectively counting the number of times of runaway from the upper and lower limit values of target range setting the process quantity such as the pollution concentration of controlled system process for each unit time zone as upper limit runaway time and lower limit runaway time,  and program correcting means 13 for reloading the manipulated variable for each unit time zone in the storage means 5 and correcting it so as to decrease the number of times of runaway from the target range of process quantity corresponding to the difference of upper limit runaway time and lower limit runaway time of reach unit time zone.
Patent JP-H11256539-A (JP)
Title: Snowplow
Inventor: SAKAI MASAAKE
IPC: E01H5/09
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the snow collecting performance and snow dumping and releasing performance of the snow dumping part of a snowplow of the type in which snow is collected at the center snow dumping part by the helical parts of a rotating auger paddle to release the snow from a chute via the snow dumping part. SOLUTION: An auger paddle 30 driven by a drive source is freely rotationally enclosed in an auger housing, and snow is brought together to the center of the auger paddle by helical parts 32, 32 placed on both sides of the auger paddle 30 along the direction of its axis 31. The snow brought together is splashed upward by a snow dumping part 33 located at the center of the auger paddle and is released to the outside via a chute extended out of the auger housing. The snow dumping part 33 provided at the center of the auger paddle is opened radially outward and in a rotating direction and formed into a pocket shape 34 of a predetermined depth in the opposite direction to the rotating direction.
Patent JP-H11255550-A (JP)
Title: Artificial marble
Inventor: OKAZAKI SHOGO
IPC: C08L25/14
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial marble afforded with dazzle feeling resembling natural stone without impairing its contamination resistance and mechanical strength, by dispersing particles X comprising (A) a vinyl polymer and (B) glass flake chips in a matrix comprising (D) a vinyl polymer and (E) an inorganic filler. SOLUTION: The component X comprises 20-99.95 wt.% of the component A and 0.05-80 wt.% of the component B, and also, as necessary, may include (C) an inorganic filler; when the component C is present, the composition of the component X is as follows: A: 10-80 wt.%, B: 0.05-30 wt.%, and C: 10-80 wt.%. The component A is pref. a copolymer of a (meth)acrylic ester and an aromatic vinyl compound, or may be a polymer made from a polymerizable syrup composed of a monomer component comprising a multifunctional (meth) acrylate and an aromatic vinyl compound, and an aromatic vinyl polymer. The component C is esp. pref. aluminum hydroxide. It is preferable that the component D comprises a polymerizable syrup and the component E is the same as the component C.
Patent JP-H08253920-A (JP)
Title: Fender device
Inventor: FUJISAWA KAZUHIRO
IPC: E02B3/26
Filed: 1995-03-17
Abstract: PURPOSE: To provide a fender device which is excellent in both a function to protect a ship from a damage when the ship comes alongside a pier and a function to prevent the rolling of the ship from occurring by waves or wind when the ship is moored. CONSTITUTION: There are provided a fender material which seals a gaseous body in a buffer 11 made of an elastic material and a control means 2 which controls the pressure of the gaseous body in the buffer 11. This construction makes it possible to set the properties of the fender material 1 to an optimum condition which complies with required functions.
Patent JP-H05267273-A (JP)
Title: Immersion-system wet treatment apparatus
IPC: H01L21/306
Filed: 1992-03-17
Abstract: PURPOSE:To uniformly treat the face of a wafer by a method wherein particles do not adhere again. CONSTITUTION:A box-shaped carrier 8 is formed in the following manner: an opening through which a chemical liquid is supplied is provided in its bottom face; it houses a wafer 6; and it is surrounded by an outer wall through which the chemical liquid is not leaked. The chemical liquid is supplied at a definite velocity through the opening in the carrier 8. The chemical liquid is made to overflow to the outside of the carrier 8. Thereby, a treatment is executed. When the chemical liquid is supplied at the definite velocity to one direction in this manner, the sedimentation of the chemical liquid is eliminated and it is possible to prevent particles from adhereing again.
Patent JP-S60201684-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: YOSHIKAWA AKIO
IPC: H01L21/205
Filed: 1984-03-27
Abstract: PURPOSE:To obtain a laser device, which oscillates in a single transverse mode and operates at a low threshold value, by a method wherein a multilayer thin film is constituted up to right over the active layer located on the stripped protrusion part of the conductive substrate and a thin film with the same conductive type as that of the substrate is provided thereon. CONSTITUTION:A roughness is provided on the (100) plane of an N type GaAs substrate 10 in parallel to the direction of <011> by performing a chemical etching. After an N type Ga1-XAlXAs clad layer 11, an undoped Ga1-YAlYAs (0<=y<x) active layer 12 and a P type Ga1-XAlXAs clad layer 13 were formed, an N type GaAs cap layer 14 is made to grow by crystallizaton. After a cleaning treatment was performed on the surface, a photo resist 17 is applied to optimize exposing conditions, parts only of the photo resist film 17, where have been applied on the protruded parts, are removed, the protruded parts of the N type GaAs cap layer 14 are removed by performing an etching and flat planes 18 and 19 are formed, and moreover, a stripe is formed by performing a diffusion of Zn in a width W. A semiconductor laser structure is formed in such a way and ohmic electrodes are attached on surfaces 20 and 21.
Patent JP-S61218879-A (JP)
Title: Closing valve
Inventor: WATANABE YASUO
IPC: F16K31/02
Filed: 1985-03-22
Abstract: PURPOSE:To produce a closing valve which is suitable for high pressure fluid and movement caused by change in the strain of an electrical strain member by providing a pressure equilibrium section between inlet and outlet paths for high pressure fluid, and a valve to connect the above paths and cut off their connection by its sitting at a valve seat and leaving there respectively. CONSTITUTION:Positive and negative voltages are applied to each of thin plates 18A, 19A, 18B, 19B of electrical strain members 16A, 16B and metal plates 20A, 20B respectively from a direct current voltage source 24 by operating a change-over switch 25. The electrical strain members 16A, 16B moves downward in axial direction to separate a valve 12 from a valve seat 5, and an inlet path 2 is therefore connected with an outlet path 3. When the application of the voltage to the electrical strain members 16A, 16B is stopped, the contracted thin plates 18A, 18B and elongated ones 19A, 19B recover their original dimensions respectively to return the electrical strain members 16A, 16B to their original positions. A valve body 11 returns therefore to its original position to cut off connection between the inlet path 2 and outlet one 3.
Patent JP-S52141584-A (JP)
Title: Bilateral three-terminal thyristor
Inventor: HIDESHIMA KENJI
IPC: H01L29/74
Filed: 1976-05-20
Abstract: PURPOSE: To prevent malfunctions caused when inductances are loaded, by separating the forward and backward current paths, at bilateral three-terminal thyristors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60200957-A (JP)
Title: Ion beam vapor deposition device
Inventor: MORIMOTO KIYOSHI
IPC: C23C14/32
Filed: 1984-03-26
Abstract: PURPOSE:To form a uniform film deposited by evaporation or to form optionally a desired film to the required part on a substrate by providing an accelerating electrode for accelerating an ionized and evaporated material and a means for deflecting the above-mentioned material between an ionizing region and the substrate. CONSTITUTION:An accelerating electrode 11 which accelerates an ionized and evaporated material (ionized material) and applies kinetic energy thereto and a deflecting means which deflects the ionized material are provided between an ionizing region 10 of an ion beam vapor deposition device where part of the evaporated material is ionized and a substrate 5. The deflecting means consists of a deflecting electrode 13 and a transformer 18 and can control the distribution of the ionized material when the reference potential of the electrode 13 is selected by the variable tap 21 of a power source 14. The amt. of the ionized material to be mixed can be partially increased and decreased by changing the waveform and frequency of the AC voltage of the transformer 18. The uniform film is formed over the wide region of the substrate 5 surface and the specific film characteristics including various physical properties, crystallinity, etc. are obtainable by the above-mentioned constitution.
Patent JP-S63224891-A (JP)
Title: Concrete cutting device
Inventor: NOJIMA HIROSHI
IPC: B23K26/21
Filed: 1987-03-16
Abstract: PURPOSE:To obtain the concrete cutting device easy in handling with the head part being miniaturized by combining a short focal point concaved reflection mirror and long focal point convex reflection mirror and arranging on the optical path of the laser beam to be oscillated as a parallel beam from an oscillating device. CONSTITUTION:The laser beam L1 oscillated from a laser beam oscillating device 1 as a parallel beam is guided to a laser condensing part C via the orthogonal cylindrical body 4 consisting of an expansion cylindrical body 2 and a rotary mechanism 3. The laser beam L2 condensed by reflecting by the concave reflection mirror 5 having comparatively short focal point is condensed at long focal point by reflecting by a convex reflection mirror 6 so as to obtain the necessary opening angle alpha. The laser beam L3 thus approached to parallel light is focused on a focal point P toward the necessary position of a concrete construction A. A cooling device 9 having fast heat conduction is provided on the back face of the reflection mirror 6 having high energy density. The concrete cutting whose head part is miniaturized and easy in its handling can thus be realized.
Patent JP-S62217083-A (JP)
Inventor: ABE SEIICHI
IPC: F25D21/08
Filed: 1986-03-19
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-S62217916-A (JP)
Inventor: ISHIKAWA HARUO
IPC: A21C13/00
Filed: 1986-03-19
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-H07266598-A (JP)
Title: Thermal printing head and its manufacture
Inventor: AKASAKA HIDEYA
IPC: B41J2/335
Filed: 1994-03-29
Abstract: PURPOSE:To ensure that the pitch between pads for probe contact can be made a desired pitch without depending upon the pitch between output pads on a drive IC to be used by forming the pad for probe contact in addition to a pad for wire bonding. CONSTITUTION:A pad for probe contact 13 is formed by using each individual electrode wiring 7 of larger thickness, in the intermediate part of individual electrode wiring 7, that is, the intermediate part between one end part communicating with a thermal part 2 and the other end part where a pad for wire bonding 8 is formed. In this case, the pad for probe contact 13 is formed in a zigzag pattern so that a small interpad pitch is maintained and further, a specified width is secured. The pitch P2 between the pads for probe contact is set larger than the pitch P1 between the pads for wire bonding.
Patent JP-S61219624-A (JP)
Title: Manufacture of polyester film
Inventor: HOSOI MASAHIRO
IPC: B29C71/02
Filed: 1985-03-26
Abstract: PURPOSE:To provide polyester film, the oligomer content of which is low and the surface property of which as stretched and heat-treated film is excellent, by a method wherein unstretched sheet molded by melt-extrusion is heated so as to remove oligomer. CONSTITUTION:Polyester sheet 2 melt-extruded from a die 1 is fed under the state of closely contacting with the surface of a cooling drum 3 rotating at constant speed, cooled and solidified. The polyester sheet cooled on the surface of the cooling drum 3 is heated with a heating roll 5 and a heating device 7, resulting in bleeding out the oligomer existing in the interior of the sheet to the surface of the sheet and removing the oligomer deposited on the surface of the heating roll 5 with a cleaning device 9 so as to keep the surface of the heating roll 5 contacting with the unstretched sheet clean at all times. The cleaning fluid left on the surface of the roll 5 is heated and dried with a heating device 8.
Patent JP-S62217210-A (JP)
Title: Photo semiconductor module
Inventor: OKUJIMA HIROKI
IPC: G02B6/42
Filed: 1986-03-19
Abstract: PURPOSE:To improve assembling accuracy by forming assembling structure individually fixing and coupling respective constitutional pars for a module on/with an integrated molding part to be a module base. CONSTITUTION:The module base 5 is fixedly held by a proper means and other parts 1-4 are arranged on respective fitting positions of the base 5. At that time, respective parts 1-4 are not fixed on the base 5 but are held so as to be slid in the X and Y directions rectangular to the optical axis OA under the rigidly pressed state against the base 5. Then, the module is driven, and while monitoring the output state of the module, the parts 1-4 are moved properly in the X and Y directions and adjusted so that the maximum output, i.e. optical coupling efficiency, can be obtained. After the end of the adjustment, the parts 1-4 are fixed on the base 5 by welding, soldering or adhesion.
Patent JP-S62217250-A (JP)
Title: Focusing method
Inventor: TOCHIGI YOSHINORI
IPC: G03F7/20
Filed: 1986-03-19
Abstract: PURPOSE:To attain stable focusing with a simple constitution by arranging an opaque film between a transparent base and a photoresist. CONSTITUTION:At the time of focusing when the transparent base 18, e.g., SiO2 or garnet crystal for a magnetic bubble memory, to which a photoresist 17 is applied is to be exposed by a projection type exposing device equipped with a focusing laser beam source 15, a sensor 16 and so on, the opaque film is arranged between the transparent base 18 and the photoresist 17 applied to the surface of the base 18. Consequently, light projected from the laser beam source 15 is shielded by the opaque film 19 and can not enter into the inside of the base 18, so that no reflection is obtained from the back of the base 18 and the light reflected only from the opaque film 19 applied to the surface of the base 18 is inputted to the sensor 16. Thus, only one peak is obtained from incident light and stable distance measurement can be executed.
Patent JP-S55152553-A (JP)
Title: Oxidative catalyst
Inventor: YOKOYAMA SHIGEO
IPC: B01J21/06
Filed: 1979-05-15
Abstract: PURPOSE: To obtain a highly durable catalyst as an oxidative catalyst for combustible gases by a procedure in which a heat-resistant catalyst support is coated with alumina and then with titania, etc., and the support so treated is supported with an oxide of the platinum family metals.  
     CONSTITUTION: To obtain an oxidative catalyst for combustible gases, e.g., carbon monoxide, hydrogen, etc., which is used in internal combustion engine, etc., the surface of a heat-resistant substance, e.g., cordierite, mullite, etc., is coated with alumina and then with titania or zorconia to obtain a support, and the support thus obtained is supported with an oxide of a platinum family element or of a base metal element, e.g., copper, chromium, etc. The catalyst thus obtained can exhibit high catalytic activity as well as high strength even when used under severe conditions as in automobile internal combustion engine, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06250188-A (JP)
Title: Liquid crystal display device and its production
Inventor: OAKU HITOTSUGU
IPC: G02F1/1337
Filed: 1993-02-24
Abstract: PURPOSE:To provide the liquid crystal display element with which defects, such as display seizure, are prevented by consisting oriented films for controlling the orientation of a liquid crystal layer of org. high polymer introduced with ammonia or amino groups in their surfaces, then, subjecting these oriented films to the ammonia treatment as the film surface treatment. CONSTITUTION:The oriented films 4 for controlling the orientation of the liquid crystal layer 5 of the liquid crystal display element formed by holding a liquid crystal layer 5 between a pair of substrates 1 and 2 with electrodes 3 consists of org. high polymer introduced with the ammonia or amino group on the surface. An ammonia treatment is executed as the film surface treatment of the oriented films 4 in the process for production of the liquid crystal display element. A method for exposing the films to ammonia vapor and a method for immersing the films into ammonia water are effective as the method for executing the ammonia treatment. The imide ring structures in the polyimide on the surfaces of the oriented films are hydrolyzed by using a basic catalyst in either method. The decomposition in the oriented films is of a problem if the reaction progresses excessively. Then, the selection of reaction conditions, such as reaction time, is important.
Patent JP-S54150904-A (JP)
Title: Display unit for circuit traffic
Inventor: NAGASAWA HARUMI
IPC: H04L12/26
Filed: 1978-05-19
Abstract: PURPOSE:To grasp the traffic which comes in and goes out the system by flashing the display element in accordance with the transfer data polarity of the digital interface in the transmission circuit and then converting the brightness of flashing into the electric signals for the meter indication. CONSTITUTION:The indicator takes in both the transmission and reception data of the transmission circuit and contains plural number of display element 12' which flash according to ''1'' and ''0'' of the data polarity. The total sum of the light emitted from element 12' is detected through photo detector 14, and the detected output is indicated through indicator 15. Thus, the traffic coming in and going out the system can be grasped.
Patent JP-S62214972-A (JP)
Title: Thermal printer
Inventor: HARAGUCHI HIROYUKI
IPC: B41M5/26
Filed: 1986-03-18
Abstract: PURPOSE:To obtain an economical and recoverable ink support for thermal transfer printer by forming the support in disc shape and constituting it in such a way that it may rotate sliding in contact with a thermal head with a rotational means. CONSTITUTION:An ink support 1 is formed in discharge and is enabled to rotate, sliding in contact with a thermal head 5 with a rotational means 16. If a carrier 7 starts printing with the thermal head 5 for printing operation, while shutting back and forth as shown by arrow marks A-B, a motor 16 rotates in an arrow E direction, causing the support 1 in the same direction. This rotation causes the support 1 to be filled with an ink 3 by a filling means 8, and the thermal head 5 locally heats a prearranged character or a figure, allowing the ink 3 to be jetted out. Thus recording paper 15 is printed through transfer. The support 1 continues to rotate even after the transfer and the residual ink is removed by a cleaning means 9, following which ink 3 is refilled by the filling means 8.
Patent JP-H07243418-A (JP)
Title: Position adjuster and supporter for shaft, and structure of installing anchor bolt, double floor, and wall
Inventor: KATO SHINICHI
IPC: E04F13/08
Filed: 1994-03-04
Abstract: PURPOSE:To constitute a position adjuster and supporter such that it can easily adjust the height or the front and rear and right and left positions of a shaft such as an anchor bolt, etc. CONSTITUTION:A position adjuster and supporter 1 for a shaft is constituted of a pedestal 2 and a shaft receiving member 3. The pedestal 2 is made in the shape of a cylinder having a bottom plate 4 jut out, and an internal thread 5 is made at the inner face. A mounting hole 6 is made at the outside jutting part 4a of the bottom plate 4. For a shaft receiving member 3, an external thread 8 to engage with the internal thread 5 of the pedestal 2 is made at the lower part of the outer face, and a noncircular part 9 for engagement of a fastening tool is made at the upper part, and the inner face is made a fan-shaped reversely conical face 10 to receive the end of the shaft. The shaft receiving member 3 is made through vertically, and a peephole 7 is provided at the center of the bottom plate 4 of the pedestal 2. The lower ends of a plurality of anchor bolts 11 incorporated in, for example, an anchor frame, are supported each with a plurality of these position adjuster and supporters 1. In that case, the pedestal 2 is arranged on the concrete subslab 12, and is fixed with a fixture 15 piercing the mounting hole 6 of the bottom plate 4.
Patent JP-S55151814-A (JP)
Title: Oscillating circuit
Inventor: YAMAGIWA KAZUO
IPC: H03K3/282
Filed: 1979-05-16
Abstract: PURPOSE:To obtain the good oscillation by supplying the bias current to a pair of transistors forming a monostable multivibrator through the switching element pair provided across the capacitor which is inserted between the emitters of the transistor pair. CONSTITUTION:For a pair of transistors Q1 and Q2, the collector of one TR is connected to the base of the other TR. And capacitor C is provided between the emitters of those two emitters to form a monostable multivibrator. A pair of switching elements TRsQ7 and Q8 are connected across capacitor C and then turned on and off in accordance with ON and OFF of TRsQ1 and Q2, and the bias current is supplied a pair of TRsQ1 and Q2 through elements Q7 and Q3. Thus a sufficient amount of bias current can be supplied via capacitor C, securing the good oscillation for both TRsQ1 and Q2.
Patent JP-H08224745-A (JP)
Title: Interior material
Inventor: KODAMA MASAHIRO
IPC: B60R13/02
Filed: 1995-02-22
Abstract: PURPOSE: To eliminate the contamination irregularity caused by air in the inside of a car of an interior material by reducing the compression ratio at the time of the press molding of the interior material as compared with that of other place at least at the place being in contact with the rear surface of the air permeable interior material provided to the inside of a car body under tension to increase the air permeability of that place. CONSTITUTION: The ceiling material 1 as the interior material provided to the inside of a car body ceiling panels 2 under tension is composed, for example, of a fiber sheet wherein cotton is bound by a phenol resin and, in order to prevent the bagginess of the ceiling material 1 and the contact friction with the ceiling panels 2, a pad 3 composed of a fiber block or a foam block is interposed between the ceiling material 1 and the ceiling panel 1. In this case, when the ceiling material 1 is produced by subjecting a fiber sheet to press molding, the compression ratio of a peripheral place 1A containing a place where the pad 3 is in contact with the rear surface of the ceiling material is reduced.  By this constitution, the air permeability of the place 1A is increased as compared with other place and the generation of contamination irregularity by the presence of the pad 3 is suppressed.