baber/WOPTO huggingface dataset:
Patent JP-H10160825-A (JP)
Title: Input pulse train ciassification device
Inventor: TANUMA MITSURU
IPC: G01S7/40
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To accurately classify the pulse train of a radar where the distribution of transmission elements of pulses overlaps by using a pulse approximation evaluation means and a pulse train extraction means for evaluating the approximation between a plurality of most recent pulses for obtaining an input pulse train that, is separated by classifying target data. SOLUTION: A pulse approximation evaluation device 7 receives a reception signal pulse train including input elements from an input element analysis device 2 and calculates the approximation between input pulses and pulses received immediately before. At this time, the pulses with elements are not simply classified for each parameter but the approximation between pulses is calculated by paying attention to elements among a plurality of most recent pulses that are inputted and data with a high approximation are grouped and a pulse train is extracted and generated by a pulse train extraction means 8. In this manner, data are classified at the initial stage of input, so that even pulses with similar elements can be classified into close pulse trains, thus obtaining a properly classified pulse train.
Patent JP-H02162346-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ASATAKE ATSUSHI
IPC: G03C7/36
Filed: 1988-12-16
Abstract: PURPOSE:To reduce the cost of a coupler, to ensure satisfactory dispersion stability to an emulsion and to improve the reactivity of the coupler by using a specified yellow coupler. CONSTITUTION:A coupler represented by formula I is incorporated into the subject sensitive material. In the formula I, R1 is alkyl, aryl, etc., R2 is aryl, R3 is H, alkyl, etc., B is a group substitutable on a benzene ring, m is 0-3, each of X and Y is H or a group substitutable on a benzene ring and Z is halogen. The coupler may be a compd. represented by formula II (where R1 is (CH3)3C-, Ar1 is a group represented by formula III and Ar2 is a group represented by formula IV), two or more kinds of such compds. may be used in combination and a benzoylacetanilide type yellow coupler may further be added.
Patent JP-H07168997-A (JP)
Title: On-vehicle navigator
Inventor: MIYAMA HIROYUKI
IPC: G08G1/0969
Filed: 1993-12-16
Abstract: PURPOSE:To easily obtain road traffic information by characters and a simple map. CONSTITUTION:Based on the location of a car detected by a GPS receiver 4, a map plotting part 10d plots the map image surrounding the location of the car with the mark of the location of the car on a video RAM 10c by using the map data of CD-ROM 3. After the image is converted into a prescribed video signal in a conversion part 10a, a screen display is performed for the image on a display device 6. In parallel to this, VICS data of various kinds of levels which is transmitted from a VICS correspondence station is received by a tuner 2 for FM multiplex broadcasting and is temporarily stored in a buffer memory 10a. A retrieval part 10a retrieves whether VICS data of a level 1 or 2 for the link in the periphery of the location of the car is received or not, referring to map data and a buffer memory 10a. When the data is received, a road traffic information guide part 10f plots the road traffic information image based on the VICS data on the part of a video RAM 10c and displays the image on the part of a map image screen.
Patent JP-2001130801-A (JP)
Title: Electronic component feeding device
Inventor: SUMITA HIROTO
IPC: B65H20/20
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To stably take out components in an electronic component feeding device. SOLUTION: This electronic component feeding device comprises a band- shaped feeding element 3 provided with sending holes 1 and components mounting portions 2 longitudinally at specified pitches, and a sending element 5 provided with sending hooks 6 fitting with the sending holes 1 of the feeding element 3 on an outer periphery at specified pitches. A surface of the sending hook 6 in contact with the sending hole 1 is formed in a curved surface.
Patent JP-H06161306-A (JP)
Title: Transfer device
Inventor: KUBOTA HIROSHI
IPC: G03G15/16
Filed: 1992-11-26
Abstract: PURPOSE:To restrain faulty transfer, especially, the uneven image of a gray sample in the case a lacking part exists on the peripheral surface of a transfer roller. CONSTITUTION:The transfer roller 10 is disposed so that its peripheral surface may be opposed to the surface of a drum (electrostatic latent image carrier) 1 while leaving a space D larger than the thickness of transfer paper P, and the paper P may be carried through the space D in a non-contact state with the peripheral surface of the roller 10. Furthermore, by driving and rotating the roller 10 in a reverse direction to the carrying direction of the paper P so that relative speed may be generated between the roller 10 and the paper P, the abnormal part of the volume resistance value of the roller 10 has extent corresponding to the relative speed and the uneven image is made inconspicuous.
Patent JP-H06153745-A (JP)
Title: Japanese danish seine
Inventor: KINOSHITA HIROMI
IPC: A01K73/06
Filed: 1992-11-26
Abstract: PURPOSE:To obtain Japanese Danish seine capable of rapidly and surely throwing, netting and raising a laying and drawing fishing net with a few hands, improving operation efficiency and fishing efficiency. CONSTITUTION:A laying and drawing fishing net 4 having a right and a left wing nets 4a and 4b, a main net 4c and a cod net 4d is thrown, netted and raised by a net winch 22 having at least two reels 22R and 22L wherein at least one is separately driven.
Patent JP-H07174308-A (JP)
Title: Low noise burner
Inventor: NAKAMOTO MITSUYOSHI
IPC: F23D11/10
Filed: 1993-12-17
Abstract: PURPOSE:To provide a low noise burner in which vibrating combustion to cause abnormal combustion, resonance sound is prevented. CONSTITUTION:A burner comprises a burner head 23 installed in a combustion cylinder 33 from one end of the cylinder, and a combustion gas outlet provided at the other end of the cylinder 33, wherein the head 23 has a burner port part 25 parallel to a combustion cylinder wall 35 and a surface plate 26 opposed to a combustion gas outlet 34, the port part 25 has many burner ports 24 opposed to the wall 35, and a reflecting plate 35 parallel to the port part 25 is provided in the head 23.
Patent JP-H10157104-A (JP)
Title: Ink jet printer head
Inventor: HARAKAWA TAKASHI
IPC: B41J2/16
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the shear distortion of a piezoelectric member when a voltage is applied to an individual electrode and to stabilize the discharge of an ink drop without causing an ink from flowing into a common electrode chamber by forming a blocking part for blocking the communication between a common ink room and a supply electrode chamber between them. SOLUTION: Although an ink is constantly supplied to an ink room 31 via a common ink room 34, no ink flows into a chamber 28 for common electrode since the chamber 28 for common electrode is completely blocked from the common ink room 34 by a blocking part 24. Also, an individual electrode 25 is connected to an actuator drive circuit and a common electrode 26 is grounded. When a voltage is applied to the individual electrode 25 of the ink room 31 where a discharge port 32 is located, a side wall causes a shear distortion, thus discharging an ink drop from the ink discharge port 32. Since the chamber 28 for common electrode exists at both sides of each ink room 31, no interference occurs between closely located ink rooms 31, thus discharging an ink in a stable state.
Patent JP-H04186571-A (JP)
Title: Magneto-optical disk apparatus
Inventor: KOGURE SHIGERU
IPC: G11B21/21
Filed: 1990-11-21
Abstract: PURPOSE:To sharply reduce the weight of a magneto-optical disk apparatus by providing a magnetic head and spacing control means directly on a leaf spring. CONSTITUTION:A magnetic head 4, a spacing detecting optical system 5 and a coil 6 are provided on the surface and the reverse of a leaf spring 3 which is a cantilever. A permanent magnet 7 is so arranged that a driving force in a vertical direction is applied to the coil 6 when a current is made flow in the coil 6. A coil portion 9 is the coil of a voice coil motor for driving the whole movable portion in a seek direction. After reflected from a photomagnetic disk 1, light emitted from a light emitting diode 10 is incident on photodiodes 11 and 12. When the light receiving area of the diode 12 is made larger than that of the diode 11, the outputs of the diodes 11 and 12 are equal to each other and, by controlling the height of the magnetic head so that a difference between the output of the diodes 11 and 12 becomes zero, a spacing control is achieved.
Patent JP-H01159668-A (JP)
Title: Image recorder
Inventor: KOIZUMI NORIHIKO
IPC: B41J3/00
Filed: 1987-12-17
Abstract: PURPOSE:To easily form two-color images with the color of an ink coloring agent and a different color by mixing the magnetic capsule ink of the different color into the ink, combining the application of a current and magnetization in a recording electrode and using it. CONSTITUTION:The fluid ink 2 contains the magnetic capsule ink of the color different from the ink coloring agent. The fluid ink 2 is shifted by ink shifting means 1 and 3 and ink images 2a whose colors are respectively different and whose transfer characteristic is changed can be formed by impressing only electric energy or simultaneously impressing the electric energy and magnetic energy on the ink 2 according to image signals. Thus, the two-color recording can be accomplished by transferring the ink image 2a on a medium to be recorded 8.
Patent JP-H11131581-A (JP)
Title: Wooden grating
Inventor: TAJIMA TOSHIYUKI
IPC: E03F5/06
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a wooden grating made of wood, which is favorable in appearance, light-weight, easily detachable, noiseless even when one walks or cars travels thereon and hence free from nuisances to the neighbors, and further which does neither get dirty on the surface nor go rotten and which is durable and keeps the fine appearance. SOLUTION: Several thin and long sheets having about 5 mm thickness are parallelly arranged in the breadthwise direction and bonded to each other with a water-resistant adhesive to form a joined thin plate 8. There several joined-thin plates 8 are superposed in a crossing fashion that the directions of these wooden fibers are laid alternately lengthwise and crosswise and bonded to each other with a water-resistant adhesive to form a laminate body. The laminate body is cut to have a specified dimensions to prepare the upper face board with holes and edge frame pieces 3, 4 of the front and rear sides, both sides, and receive pieces 5, 7.  And further, end plates 9 are stuck on the exposed butt ends of the edge frame pieces and the receive pieces with a water-resistant adhesive and the edge frame pieces 3, 4 of the front and rear sides and both sides are bonded with a water-resistant adhesive to form an edge frame (b). Several receive pieces are appropritely arranged within the lower part of the edge frame (b) and the upper face board with holes is fitted within the upper part of the edge frame and placed on several receive pieces. And further, the edge frame, these several receive pieces, and the upper face board with holes are stuck together with the water- resistant adhesive and the surface is processed with a waterproof processing of epoxy resin to obtain the wooden grating.
Patent JP-H04189685-A (JP)
Title: Crawler type high place working car
Inventor: SEKINE HIDETAKA
IPC: B60S9/21
Filed: 1990-11-26
Abstract: PURPOSE:To achieve a high efficiency of work at a high place in an inclined ground or an irregular ground by installing levelling means capable of expansion freely to a plural crawler type running means respectively, supporting a mina body by the levelling means through an enlargement means, and installing a work platform at the main body to move up and down freely. CONSTITUTION:Four crawler type means 1 are disposed under a main body 7, an inclination of the main body is detected by an inclination angle sensor 7a, obtained data are sent to a levelling control computing means 7b, and expansion of four levelling means 2 is adjusted to set the main body 7 horizontal, so a work platform 5 is stabilized. The width of crawlers is set large for stabilizing the work platform 5 at a work site. An adjustment point 4a is moved by a hydraulic cylinder by an oil pressure supplied from the mina body 7 to adjust the height of the platform 5. Expansion action of a width expanding means 3 is achieved by expanding a jack-up means 8 from under the main body 7 by an oil pressure to lift one side of the main body 7 just a little from the ground.
Patent JP-H07174471-A (JP)
Title: Pressurized fluidized bed burning apparatus and operating method therefor
Inventor: ISHIGAMI SHIGEYASU
IPC: F23C10/24
Filed: 1993-12-17
Abstract: PURPOSE:To provide a pressurized fluidized bed burner in which ash of a high temperature to be discharged from the burner can be effectively cooled. CONSTITUTION:Coal is burned in a pressurized fluidized bed burning furnace 1 with limestone as a desulfurizer. A burning furnace ash discharging unit 3 having an opening 15 opened at the furnace l is arranged through a wind chamber 9 of the furnace 1 and a bottom partition wall 16 of the furnace l. An air tube 8 for guiding the air for cooling ash of a high temperature received from the furnace 1 in a fluidized state is connected to the unit 3. The unit 3 is surrounded by a water cooling jacket. An ash and fluidized air separating plate 5 is arranged in the opening 15 of the unit 3.
Patent JP-H01158869-A (JP)
Title: Charging information output system
Inventor: YAMANAKA MARI
IPC: H04M15/00
Filed: 1987-12-15
Abstract: PURPOSE:To reference charging information at a location apart from an exchange by devising the system such that charging information is able to be displayed onto a data terminal equipment accommodated in the exchange CONSTITUTION:Upon the request of setting a data Communication line with a charging device 12 to a central controller 11 from a data terminal equipment 13 via a data terminal accommodating circuit 18, the central controller 11 controls a master switch 10 to set a data communication line 101. When a transmission request of charging information corresponding to a telephone set 14 is sent to the charging device 12, a charging controller 122 of the charging device 12 extracts the charging information and an interface circuit 124 sends the charging information to the data terminal equipment 13 to be connected, and the data terminal equipment 13 receives the charging information and displays it. Thus, the charging information can be referenced by the data terminal equipment.
Patent JP-H11151672-A (JP)
Title: Paint film removing device for intake rotary screen
Inventor: ORIMOTO MANABU
IPC: B24C5/04
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reuse a blast material used for removing a paint film for antifouling of an intake rotary screen in a recycle and improve the work environment in which high noise is generated. SOLUTION: In an antifouling paint film removing device in which paint is applied on a surface of an intake rotary screen arranged at an inlet of a condenser which takes in sea water for heat exchange to suppress the adhesion of seashells, a projection nozzle 118 projecting a blast material 114 and a vibration type sieve device 130 which separates on antifouling paint film peeled by the projection 114 of the blast material in a lower part of a work floor 121, metal oxide powder, and seashells from each other are provided on a metallic surface of the screen 119 having the antifouling paint film, and a blast material recovery and circulation means by which minute particles of the antifouling paint film, metal oxide powder, and the blast material are separated by the sieve device from various substances peeled from the metallic surface of the screen,  the blast material is separated from a mixture of the minute particles of the antifouling paint film, metal oxide powder, and the blast material recovered through a recovery nozzle 132, and the separated blast material is supplied to the projection nozzle again is provided.
Patent JP-H08178678-A (JP)
Title: Traffic information display device
Inventor: MUTO SHIGEO
IPC: G06T11/60
Filed: 1994-12-21
Abstract: PURPOSE: To provide a traffic information display device in which the present position can be easily grasped in the relative relation with a related city. CONSTITUTION: An own vehicle position vicinity map including the own vehicle position is displayed on a display part 6 from a map data storing part 3 on the basis of the analyzed own vehicle position, and the own vehicle position is also displayed on this screen. The name of a city related to the own vehicle position is read from a city data storing part 4, and displayed in a prescribed position on the own vehicle position vicinity map, and the distance between the related city and the own vehicle is displayed near the related city name.
Patent JP-2000139789-A (JP)
Title: Filter for vacuum cleaner and vacuum cleaner
Inventor: MIYAHARA TOSHIFUMI
IPC: A47L9/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a vacuum cleaner which can reduce noises due to a turbulent flow which is generated when air passes through the filter and to provide a vacuum cleaner which can reduce noises. SOLUTION: The filter 4 is formed from a dense portion through which air is hard to flow and a rough portion through which air easily flows. As a result, since an air flow having high speeds passes through the dense portion of the filter 4, the speed of the air is greatly reduced, while since an air flow having low speeds passes through the rough portion, the speed of the air flow is not greatly reduced, and hence the speed of the air flow leaving the filter 4 is uniformized, and hence a turbulent flow can be prevented from being generated and noises can be reduced.
Patent JP-H06156165-A (JP)
Title: Battery mounting structure in trunk room
Inventor: SATO SADAHARU
IPC: B60R16/04
Filed: 1992-11-27
Abstract: PURPOSE:To improve the mounting rigidity of a battery by increasing the rigidity of a battery mounting part where the battery is mounted, and enable movement of the battery by making use of an auxiliary jig. CONSTITUTION:A first cross member 29 and a second cross member 32 are mounted on a shelf part 23 and a longitudinal wall part 25 of a floor panel 22, and a battery bracket 35 of an approximate inverse-L shape in the global side view, and a closed-sectional structure of high rigidity is formed by the floor panel 22 and the battery bracket 35. In addition, a reinforce 40 is connected to the lower surface of a flat surface part 36 of the battery bracket 35 whose upper surface is the battery mounting part, and the rigity of the flat surface part 36 (battery mounting part) is greatly increased.
Patent JP-2000150754-A (JP)
Title: Method and device for surface treatment of semiconductor device
Inventor: OGAWA KENTA
IPC: H01L23/50
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for surface treatment of a semiconductor device with high productivity that can perform plating treatment without leaving exposed material portions irrespective of plating components. SOLUTION: The electroless plating bath 10 used in this device for surface treatment of a semiconductor device has metal ions with excellent solder wettability in an acidic or alkaline aqueous solution for performing electroless plating by dipping a semiconductor device main body 1 that is provided with external lead terminals and housed in a tray 2 used as a container in units of a predetermined number (a predetermined number of trays are laminated) so that each external lead terminal is released. An electroless plating bath 10a storing an electroless plating solution, two washing bath 10b, 10c for washing each semiconductor device main body 1 housed in a container with washing water after electroless plating bath, and a drip-dry bath 10d for drip-drying each semiconductor device main body 1 housed in a container after the wash, are separately provided adjacent to each other.
Patent JP-H06154132-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/00
Filed: 1992-11-27
Abstract: PURPOSE:To reduce the dimensions of the sidth and height of a case body for providing the compact case body by shaft-supporting a shaft member of a drum body for taking up and receiving a power supply cord by support walls of the case body and locating shaft ends projecting from the support wall coaxially with the hollow parts of the shaft of travelling wheels. CONSTITUTION:A vacuum cleaner body 1 has a drum chamber 44 defined by vertically defining wall parts 42, 43 on one side of a motor fan chamber 19, and a drum body 47 wound around by a power supply cord 46 is rotatably received in the drum chamber 44. Then, while a bearing part 54 of the drum body 47 is sandwiched by vertically defining wall parts 42, 43, an engaging recess part 55a of the shaft member 55 of the drum body 47 in the opposite side end to the bearing part 54 is engaged with vertical journal wall parts 57, 58 to support the shaft member 55. The tip of the shaft member 55 in front of the engaging recess part 55a is located coaxially with an insert part 10 provided in a shaft part 9 of travelling wheels 7 shaft-supported by wheel bearing parts 14 formed on both sides of a body case 2 to obliterate interference with the travelling wheels 7 and realize a compact vacuum cleaner.
Patent JP-H07147284-A (JP)
Title: Formation of metal wiring of semiconductor device
Inventor: NOBE YOSHIFUMI
IPC: H01L21/302
Filed: 1993-11-24
Abstract: PURPOSE:To provide a method of forming the metal wiring of a semiconductor device, which prevents the generation of voids without causing disappearance of the metal wiring after the function of an antireflection film is attained and prevents the metal wiring from being corroded due to residual chlorine at the time of an etching of wiring patterns. CONSTITUTION:A metal wiring is formed by a process, in which a wiring layer 4 having an antireflection film 5 on its surface is laminated on a base 1 via barrier layers 2 and 3, a process, in which the layer 4 is subjected to etching treatment to form a plurality of wiring patterns 6 and 7 having different wire widths, a process, in which an etching treatment is performed on the film 5 on the wiring patterns, and a process, in which after the etching treatment is performed on the film 5, insulating films 8 and 9 to cover the wiring patterns are formed via a heat treatment.
Patent JP-S63165048-A (JP)
Title: Casting device for metal
Inventor: GERUTO ARUTSU
IPC: B22D11/06
Filed: 1987-12-18
Abstract: A metal casting device employs a number of pairs of mold members which can be opened or closed with respect to each other. The mold chamber pairs cooperate, in their closed state, to form a linear mold chamber. In order to compensate for shrinkage as the metal cools, the mold member pairs are movably supported by an endless chain, with the pairs of cooperating mold members being provided with contact faces having the same angle of inclination. Each mold member pair is also equipped with supporting rollers with which the associated mold chamber section can be closed or opened, as required.