baber/WOPTO huggingface dataset:
Patent JP-H06341276-A (JP)
Title: Deformable sealing device of clearance between edge of building opening and rear section of car approaching to building opening
Inventor: KURUTO ARUTEN
IPC: B65G69/00
Filed: 1991-10-04
Abstract: PURPOSE: To provide a deformable sealing device for clearance between margin of building opening and rear section of vehicle approaching building, the opening which can prevent the undesirable bending of the horizontal girder provided on the top of the opening of a building for hanging the lateral section of a seal skirt at the time of docking. CONSTITUTION: A stretching device is additionally installed to a horizontal girder 5. The pressing bar 16 of the stretching device is extended toward as building. The stretched wire 17 of the stretching device is fixed to the end section of the girder 5 and acts on the girder 5 via one or a plurality of pressing bars.
Patent JP-H10105434-A (JP)
Title: Emulator
Inventor: SASAKI HIROYUKI
IPC: G06F11/28
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide technique for accurately executing brake condition comparison even when the operation frequency of an emulation processor is high. SOLUTION: An emulator is provided with plural sub-emulation buses 51 and 52 respectively capable of being connected to an emulation bus 55, sorting means 31 and 32 which successively sorts the states of the emulation bus to the plural sub-emulation buses at every bus cycle and pluralbrake condition comparing circuits 10A and 10B which are respectively provided in accordance with the plural sub-emulation buses and capable of judging whether or not the states of the respectively corresponding sub-emulation buses coincide with previously set brake conditions. Then, the operation margin of the brake condition comparing circuit is enlarged so as to attain the adequacy of brake detection.
Patent JP-2000092435-A (JP)
Title: Signal characteristic extracting method and its system, voice recognition method and its system, dynamic image edit method and its system
Inventor: ARAKAWA HIROSHI
IPC: G10L15/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To detect a start point and an end point of a language in the presence of a background sound (non-verbal sound) by receiving sounds including voice signals by different languages, obtaining correlation of the two sounds and separating the sounds into a verbal sound and a non-verbal sound. SOLUTION: A video signal, a Japanese language voice signal (A-j) and a 2nd foreign language voice signal (A-e) are received respectively from input terminals 101-103. A correlation calculation means 104 calculates the correlation of the voice signals and outputs the correlation together with the input signals A-e, A-j. A discrimination means 105 discriminates whether or not the received voice signal is a background sound based on the correlation. For example, when the correlation is a threshold th or below, the means 105 discriminates the signal as not being a background sound, that is, a human voice and outputs a value 1, and when the correlation exceeds the value th, the means 105 discriminates the signal to be a background sound and outputs a value 0.  A delay means 106 delays an output of the video signal by the same time as a calculation time required in the correlation calculation means 104 and the discrimination means 105. Then the video signal, the Japanese language voice signal (A-j), the 2nd foreign language voice signal (A-e) and the discrimination result are outputted respectively from output terminals 107-110.
Patent JP-H08119713-A (JP)
Title: Light concrete product
Inventor: TAKAHASHI KENKICHI
IPC: C04B28/02
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a lightweight concrete product such as a concrete block, less expensive and having sufficient strength. CONSTITUTION: Cement is compounded with vegetable fibers such as bamboo, rice straw, rice hulls or burley hulls and kneaded after adding water. The kneaded material is poured into a mold and formed. Opitionally, an aggregate such as sand or gravel or a chemical fiber is compound. The vegetable fiber is preferably compounded 5-10 times of the cement in terms of weight ratio.
Patent JP-H0575341-A (JP)
Title: Phase feeding type antenna system
Inventor: KITAOKA YOSHIDAI
IPC: H01Q1/50
Filed: 1991-09-10
Abstract: PURPOSE:To adjust an antenna element phase characteristic of the phase feeding antenna system with a phase adjustment device. CONSTITUTION:A balanced cable 1, a balun 3, a distributer 8, an antenna coupler 5 and a transmitter-receiver 6 are sequentially connected to one A of two sets of antenna element groups A, B and a balanced cable 2 prolonged from the other antenna element group B is connected to the distributer 8 via a balun 4 and a phase adjustment device 7. Thus, each antenna element is set to be inductive or capacitive by a phase adjustment device near the transmitter- receiver.
Patent JP-S61136138-A (JP)
Title: Address searching device
Inventor: KOBAYASHI SATOSHI
IPC: G06F11/28
Filed: 1984-12-07
Abstract: PURPOSE:To decrease greatly the number of component elements and connection signals by using a check counter also for detection of errors and search for addresses. CONSTITUTION:A searching latch, a coincidence detecting circuit and an address search control circuit are excluded from a conventional address searching device. Then an address input line 19 which supplies a search address is connected to a selector of a check counter 7. An exclusive OR circuit EXOR24 serves as a polarity inverting circuit which secures an exclusive OR between the out put of an error processing circuit 12 set at the preceding stage of an OR gate 14 and the address search mode signal of an address search mode signal line 25. Then the circuit EXOR24 is added to a clock control circuit 23.
Patent JP-H0680291-A (JP)
Title: Paper feeding device
Inventor: TAKAHASHI HIROSHI
IPC: B65H27/00
Filed: 1992-09-02
Abstract: PURPOSE:To provide a paper feeding roller which can get an excellent feeding accuracy for not only an ordinary paper but also an OHP film, can prevent generation of a color slippage owing to a position slippage of the paper sheet, and particularly suitable for a color printer. CONSTITUTION:On the peripheral surface of a metallic cylinder body, numerous minute projections 15 are formed by an etching process, and a hard plating layer 16 is applied to the surface preferably. The diameter w of the top of the projection 15 is made less than 25mum, and furthermore, the height h of the projection 15 from the peripheral surface 13 is made 30 to 50mum, preferably.
Patent JP-H01102126-A (JP)
Title: Underground laying of steel tubular pile
Inventor: ENOKI TOSHIO
IPC: E02D5/50
Filed: 1987-10-13
Abstract: PURPOSE:To enhance the efficiency of placing piles by a method in which a lower pit of a slightly larger diameter than the outside diameter of a pile is excavated to form a soil cement column, a steel tubular pile into which an auger screw is thrust is set in the column for excavation, and a hardening material is injected. CONSTITUTION:A lower pit is excavated by an auger screw 7 of a slightly larger diameter than the outside diameter of a steel tubular pile A, and a slow- setting hardening material, e.g., lean-mixture of cement milk, etc., is injected into the pit to form a soil cement column B. The tube A into which the screw 7 is thrust is set to make excavation down to a given position while excavating the column B, and all the lower pit is excavated by a blade 5 having expanded tip. The screw 7 is then drawn out while being turned reversely, and a foot- protecting hardening material, e.g., lean-mixture of cement milk, etc., is injected. The corrosion of the steel tubular pile can thus be prevented and the friction effect can also be improved.
Patent JP-H03121613-A (JP)
Title: Random number generator
Inventor: MEYA MASATO
IPC: G06F7/58
Filed: 1989-10-04
Abstract: PURPOSE:To reset a shift register automatically to an original loop by revising the counting state of the cyclic shift register in response to the detected output of the cyclic shift register reaching a specific point state. CONSTITUTION:The cyclic shift register is constituted of plural D flip-flops(D- FF) 1-5 connected in cascade. A detection circuit 18 detecting that the cyclic shift register reaches a specific point state is provided and the counting state of the cyclic shift register is revised in response to the detection output of the detection circuit 18. Thus, even when the cyclic shift register to generate a random number enters a singular point, a random number generator returned immediately to original cyclic loop is obtained.
Patent JP-H03121280-A (JP)
Title: Piston of compressor
Inventor: TANAKA KIYOSHI
IPC: F04B39/00
Filed: 1989-10-04
Abstract: PURPOSE:To easily and securely hold a spherical body by laser-welding a spherical body holding member to a skirt of a piston with force-contact force functioned to the spherical body in an apparatus wherein the spherical body of a connecting rod is force-contacted to a seat of the piston via the spherical body holding member. CONSTITUTION:A piston device 17 is formed with a ring part 21 to be fitted into a crank pin at an end of a connecting rod 18 and formed with a spherical body 20 on the other end. A skirt 22 is cylindrically extended from an external end toward a shaft on a piston 19 while a seat 23 is formed on the inner face. Further the spherical body 20 is held via a spherical body holding member 24 with respect to the seat 23. In this case the spherical body holding member 24 is inserted into an inner periphery of the skirt 22 as well as an elastic end 24a in a half-doughnut shape is brought into contact with the spherical body 20. With the spherical body 20 in contact with the seat 23 by force for applying a pressure in a direction A, the member 24 is laser-welded to the skirt 22.
Patent JP-H03120764-A (JP)
Title: Photosensor
Inventor: NAGANO KENJI
IPC: H01L31/08
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a signal with a plurality of wavelength regions at one light- receiving region by enabling a plurality of photoconductive films to be multilayered, each photoconductive film excluding the lowermost layer to absorb incidence light partially, having a filtering operation for enabling remaining light to be transmitted toward the lower photoconductive film, and providing a means for applying voltage for each photoconductive film. CONSTITUTION:The title item is a photoconductive element where color filters 1 and 2 and photoconductive films 3a, 4a, and 5a are laminated alternately, signal lines 6, 7, 8, 9, 10, and 11 are connected to each photoconductive film electrically, and red, green, and blue constituents of a visible incidence light can be known. The photoconductive films 3a, 4a, and 5a consists of the same material where a triphenylmethane coloring matters is arranged to a polyvinylcarbozole as a sensitizer. This material shows an increase in conductivity rate exceeding 10<3> times by irradiation with a visible light and its film thickness is 1-10mum. Absorbing light of each photoconductive film produces a change in conductivity rate of the photoconductive film and the quantity of light which is absorbed by each photoconductive film can be output as a change in current if a constant voltage is applied to each photoconductive film at an area with the electrically connected signal lines 6, 7, 8, 9, 10, and 11.
Patent JP-2000333017-A (JP)
Title: Image processor for compression and expansion and electronic printer utilizing the same
Inventor: UEKI KUNIAKI
IPC: H04N19/136
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To increase the overall compression rate while suppressing deterioration in image quality by selecting an optimum compression system and compressing image data for each dot. SOLUTION: This image processing unit selects a compression system in response to number of colors of a dot group included in a prescribed area (block) and compresses/expands image data. When number of colors of the dot group is small, compression/expansion is conducted by a reversible compression processing and in the case that number of colors of the dot group is large, compression/expansion is conducted by an irreversible compression processing. Since number of colors in a prescribed area of image data such as characters and graphics is comparatively small and image data such as an image have comparatively larger color number within the prescribed area, the optimum compression system is selected by utilizing the tendency.
Patent JP-H03120532-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C1/43
Filed: 1989-10-03
Abstract: PURPOSE:To enhance desilverability of a photosensitive material to enable high-speed processing and to elevate sensitivity and storage stability by incorporating a specified yellow dye in a yellow filter layer and a specified silver salt in a photographic constituent layer. CONSTITUTION:The yellow filter layer of this color photographic sensitive material contains the yellow dye represented by formula I in which R51 is aryl or alkoxy; each of R52 and R53 is alkyl; R54 is H or a substituent; and n is 1 - 4. At least one of the photographic constituent layers contains the silver salt of the compound having bleach promoting action for example, represented by formula II in which Q is an atomic group necessary to form an N-containing hetero ring, and R1 is cycloalkyl, aryl, or the like. The silver salt can be incorporated in an antihalation layer or the like.
Patent JP-S61274754-A (JP)
Title: Method and apparatus for forming spray finishing surface
Inventor: OSADA HIDEHARU
IPC: B05D7/00
Filed: 1984-12-08
Abstract: PURPOSE:To surely develop a natural stone pattern, by respectively spraying two kinds of spray materials to a surface to be coated from specific positions by spray guns and allowing the spray guns to scan to an almost X-axis and/or Y-axis directions. CONSTITUTION:Because both spray materials are simultaneously and alternately injected in a state divided into two, the lumps 2A, 3A of both spray materials 2, 3 fly integrally or in close vicinity to each other without being mixed and impinged to a surface to be painted to be adhered thereto in a mutually complicated state. Because separate kinds of the spray materials are simultaneously injected to not only an up-and-down direction but also a left-and-right direction from a nozzle 1, an uniform adhesion state successively continues even if the nozzle 1 is moved to an X-axis and a Y-axis (left-and-right, up-and-down and up-and-down/left-and-right directions) to perform overlap-spraying and a spray finishing surface due to two-color spraying having a natural stone pattern is obtained. Because each spray material flies in a bead (particle) state, the finishing surface comes to a large uneven state.
Patent JP-H06111261-A (JP)
Title: Magnetic recording/reproduction device
Inventor: WATABE OSAMU
IPC: G11B5/588
Filed: 1992-09-29
Abstract: PURPOSE:To retain a magnetic head at a specific position on recording by obtaining the position of the magnetic head accurately. CONSTITUTION:In a VTR where magnetic heads 4a and 4b can be displaced in the direction of a rotary axis 8 of a rotary drum 1 by mounting the magnetic heads 4a and 4b to the rotary drum 1 via electro-mechanical converters 6a and 6b, an electrostatic capacity sensor 7 for detecting the height position in the direction of the rotary shaft 8 of the magnetic heads 4a and 4b and an electrode plate 5 with a specific step in the direction of the rotary shaft 8 are provided and the gain of an electrostatic capacitor sensor 7 is obtained by obtaining the step of an electrode plate 5 by the electrostatic capacity sensor 7. Then, a control circuit for compensating the height position in the direction of the rotary shaft 8 of the magnetic heads 4a and 4b based on the gain is provided.
Patent JP-H02108776-A (JP)
Title: Direction changeover device for moving partition
Inventor: NEGAMI KIYOSHI
IPC: E05D15/00
Filed: 1988-10-14
Abstract: PURPOSE:To enable easy changeover of a direction even in the case of a very heavy moving panel by a method wherein a rotary form body having a runner holder are rotatably supported by a fixed form body, a runner is embraced by the runner holder, and the rotary form body is rotationally driven. CONSTITUTION:A rotary form body 20 having a runner holder 23, a fixed from body 10 to rotatably support the rotary form body, and a drive mechanism 30 rotationally driving the rotary form body 20 are provided. A runner R entering in a state to hand down a moving panel P is embraced by the runner holder 23. With a drive mechanism 30 controlled, the rotary form body 20 is rotated, the runner R is rotated togetherwith the runner holder 23, and a direction is changed over. Both motor operation and manual operation are provided as a drive source for the driven mechanism 30, and are changed over for a use according to a state.
Patent JP-H07113677-A (JP)
Title: Method and equipment for automatic inspection of integrating volume meter
Inventor: SAITO MASAHARU
IPC: G01F25/00
Filed: 1993-10-18
Abstract: PURPOSE:To execute automatic verification of an integrating volume meter correctly and quickly by a method wherein a liquid in a prescribed quantity is supplied to a plurality of integrating volume meters, while an image of a pointer type indicator is picked up by a CCD camera at the time of start of the verification and at the time of completion thereof, and the image is analyzed. CONSTITUTION:Sixteen water works meters 1-1 to 1-16, for instance, are connected in series and test water is supplied through a reference volume tube 2 from a pump 3 and led to a reference tank 18. The substantial quantity Q of the test water is measured by either the reference volume tube 2 or the reference tank 18 and compared with the indicated quantity I of the each water works meter 1-i. Each of CCD cameras 16-1 to 16-16 which can pick up an image of a pointer type indicator of the meter and each of light sources 17-1 to 17-16 are provided for each water works meter 1-i. Every time when a piston sensor of the reference volume tube 2 issues a signal, each CCD camera 16-i picks up the image of the pointer type indicator of the water works meter 1-I corresponding thereto and transmits it to an arithmetic control part. The arithmetic control part analyzes the inputted image, determines the indicated quantity I of each water works meter 1-i and calculates an instrumental error E% from an equation E=(I-Q)/IX100.
Patent JP-H02106786-A (JP)
Title: Traveling guide map display device
Inventor: OKI NOBUTOSHI
IPC: G09B29/10
Filed: 1988-10-14
Abstract: PURPOSE:To decrease erasing points even if a surface area is small and to display the place name of the present position by updating the place name of a new area and displaying only the place name of the present position during traveling on a map screen at every arrival at the new area beyond the boundary line of the area. CONSTITUTION:A place name address is outputted from a comparison section 6 to a memory 7 when the coordinate data of the present position coincide and the present position arrives at the neighborhood of the new area beyond a crossing position. The memory 7 changes the place name data to be read out at every inputting of the place name address and outputs the name data of the inputted place name address to a forming section 9. The image data of the forming section 8 based on the map data of the memory 4 and the image data of the forming section 9 based on the name data read out of the memory 7 are synthesized in a memory 10 and the display data of the synthesized data is outputted from the memory 10 to the display device 11. Erasing of the maps of roads, etc., by the characters of the place names, etc., is decreased in this way and the immediate knowing of the present position from the displayed place name is possible.
Patent JP-2001078818-A (JP)
Title: Accessory
Inventor: NISHIZAKI KAZUTO
IPC: A44C27/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To express the character or mark of a free style of penmanship by injecting molten noble metals or noble metal alloys with different colors into a groove of the noble metals or the noble metal alloys or into a hole including a through-hole and hardening them. SOLUTION: For example, a groove or a hole including a through-hole is formed in the shape of the character 2 or the mark of the free style of penmanship on the inner surface of a platinum alloy ring 1 by using an inscriber. Then, a single or a plurality of the molten noble metals or the noble metal alloys are injected into the groove of the single or the plurality of non-molten noble metals or the noble metal alloys with different colors or into the hole including the through-hole, and then, the molten noble metals or the noble metal alloys are hardened. In this case, it is required that the melting point of the non-molten noble metals or the noble metal alloys with different colors is higher than the melting point of the molten noble metals or the noble metal alloys or is within the range of 100 deg.C in difference even when it is lower.  Unless it is not, a base material metal is molten when the molten noble metals or the noble metal alloys are injected to destroy the boundary line of the character 2. A part protruded from inscription is carved to obtain an initial 2 on the inner surface of the ring by a gold alloy.
Patent JP-H11100643-A (JP)
Title: Rolling bearing
Inventor: MAEDA KIKUO
IPC: C21D9/36
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and long-life rolling bearing made of carburizing steel by combining relatively inexpensive chemical components. SOLUTION: At least either one of a bearing ring and a rolling element, constituting a rolling bearing, is composed of a carburizing steel having a composition containing, by weight, 0.3-0.6% C, 0.1-0.35% Si, 1.1-1.5% Mn, 0.5-2.0% Gr, 0.2-0.6% Ni, and 0.15-0.5% Mo.
Patent JP-H09101572-A (JP)
Title: Index printer
Inventor: NAKATANI YOSHIHITO
IPC: G03B27/72
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To print a proper image by surely correcting a density. SOLUTION: When standard image data such as what is called, a special negative is inputted to the gray image processing part of a subcontrol part from an image memory, data at a prescribed threshold Q or more is extracted from the standard image data and averaged, to set a reference gray image. The set reference gray image is displayed on the full display surface of a liquid crystal panel 31 with a liquid crystal driver, to be printed on a photographic paper by a light source.
Patent JP-H01104340-A (JP)
Title: Manufacture of silver colloid
Inventor: MAKINO HIROSHI
IPC: B01J13/00
Filed: 1987-10-15
Abstract: PURPOSE:To produce stable, fine silver colloid by mixing a reducing agent to which protective colloid has been added and an aqueous solution of silver nitrate whose pH has been adjusted at a temperature of 100 deg.C or less. CONSTITUTION:Aqueous solutions of protective colloid such as gelatine, gum arabic etc. are added to aqueous solutions of D-erythorbic acids or salts of D-erythorbic acids, as reducing agents, to be mixed with each other. On the other hand, after silver nitrate is dissolved in water, pH of which is adjusted in the range of 0.1-7, and further, when necessary, protective colloid is added thereto. By mixing these two solutions at a time and mixing them at a temperature of 100 deg.C or less, silver colloid in a state of fine and stable dispersion is produced.