baber/WOPTO huggingface dataset:
Patent JP-H01207085-A (JP)
Title: Electronic sports game facility
Inventor: ITO TOMOO
IPC: A63F13/812
Filed: 1988-02-15
Abstract: PURPOSE:To enjoy sports games in a compact space, by arranging a pressure detecting means for detecting the external pressure of hit balls, a controlling section for discriminating the position of a wall surface, the speed of the hit balls, and the degree of the external pressure, and performing arithmetic on the discriminated result and athletic evaluation to be stored, and a display section. CONSTITUTION:When the mark is hit by a squash ball 4 to a score panel 6-17 at which aim is taken, then the output of detecting signal from a pressure sensor 7-17 is directed to a CPU 13, and the position data of the score panel 6-17 to which the mark is hit, an external output data, and the speed data of the ball 4 are discriminated, and are stored in a RAM 15. Out of a ROM 14, a reference position data, a reference external-pressure data, and a reference speed data are read, and arithmetic is performed on the data for comparison, and the data are displayed on a score displaying section 9. when the rebounded ball 4 is returned to a following score panel 6-25 for example to which aim is taken, if the ball gets out of aim and hits the mark to a score panel 6-n, then by the CPU 13, based on detecting signal from a pressure sensor 7-n, the position data, the external pressure data, and the speed data are stored in the RAN 15, and arithmetic is performed on a new position data, and a new score is displayed on the score displaying section 9.
Patent JP-2000228939-A (JP)
Title: Machine for spraying chemical agent liquid
Inventor: KAWAGUCHI HIROSUKE
IPC: A01M7/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight, inexpensive, chemical agent liquid-spraying machine which can easily be moved and carried. SOLUTION: When this chemical agent liquid-spraying machine is used for spraying a chemical agent liquid, a stand 37 is rearward energized and then stopped on a stand stopper 41. In the state, a hose 32 is pulled out. After a spraying work is finished, a drum tension pulley 33 is pressed by the operation of a drum clutch lever 35 to wind up the hose 32. When the chemical agent liquid-spraying machine 20 equipped with a hose-winding device is moved, the stand 37 is forward energized over a prescribed angle on a support point 39. In the state, the drum tension pulley 33 is pressed. The hose-winding drums 31 play the role of wheels to allow the travel of the chemical agent liquid- spraying machine 20 equipped with a hose-winding device.
Patent JP-H05236011-A (JP)
Title: Packet switch
Inventor: SUGAYA NAOKO
IPC: H04L45/16
Filed: 1992-02-20
Abstract: PURPOSE:To build in a packet switch into an LSI in the case of large scale circuit integration and to facilitate high speed processing. CONSTITUTION:A BCI stored in a multi-address call identification number storage section 102 in an associate storage memory 101 is retrieved based on a BCI 103 of a packet 110 of a multiaddress call inputted from an incoming line 107 to a switch section 106. When the inputted BCI 103 and the BCI stored in a multiaddress call identification number storage section 102 of the associate storage memory 101 are coincident, outgoing bit map information 105 stored in a multi-address call outgoing line bit map information storage section 104 of the relevant associate storage memory 101 is outputted to the switch section 106. Based on the outgoing line bit map information 105, the input packet 110 is outputted to specific outgoing lines 114, 115, 116 as output packets 111, 112, 113.
Patent JP-H03236992-A (JP)
Title: Thermal recording paper
Inventor: ONISHI KATSUAKI
IPC: B41M5/337
Filed: 1990-02-15
Abstract: PURPOSE:To prevent not only the penetration of a plasticizer from the rear of a support but also the generation of the erasure of a recording image when the image is bonded to a plastic film by adding 0.3wt.% or more of at least one kind of a compound selected from specific alkali metal alkenylsuccinates to a support as a size agent. CONSTITUTION:Alkali metal alkenylsuccinate represented by formula (wherein R is a 10 - 18C alkenyl group and Ms are Na or K and may be different) obtained by adding maleic acid to olefin of C3 (propylene) and C4 (butylene) fractions obtained by the thermal cracking of naphtha and neutralizing the formed adduct with caustic soda or potash is used in a support as a size agent. In this case, in order to develop excellent effect not erasing a recording image part for a long time even when an image is bonded to a plastic film, it is necessary to add the size agent to the support at least in an amount of 0.3wt.%. As the dye used in the thermal color forming layer applied to the support, a general leuco dye may be used.
Patent JP-H09196132-A (JP)
Title: Radial wheel having roller guide
Inventor: FUJIMAKI KENJI
IPC: F16H55/30
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To convert small energy by the wind power generation, a bicycle, etc., into large torque by installing a rotation transmission mechanism to increase the output to a generator. SOLUTION: A chain having a side roller 5 is wound around a radial wheel, and the side roller is guided to a center part by a roller guide 3 to rotate the radial wheel. A roller chain 8 released in starting the rotation is not removed from a sprocket without losing the tension by a tension adjuster, and to continue the rotational motion.
Patent JP-S62191897-A (JP)
Inventor: IAI SATORU
IPC: G10L19/038
Filed: 1986-02-17
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-H01209993-A (JP)
Title: Phase control circuit
Inventor: MARUYAMA HIROSHI
IPC: H02P27/06
Filed: 1988-02-17
Abstract: PURPOSE:To synchronize carrier frequency with drive frequency to suppress the beat phenomenon, by eliminating the phase difference between the phases of the carrier and drive frequencies. CONSTITUTION:When carrier frequency is generated from a carrier frequency generator 6 and drive frequency is outputted from a sinusoidal wave generator 7, a switching waveform is taken by a comparator 8 and by switching a switching element 4 with a gate drive circuit 11, an induction motor 5 is driven. The difference between the phases of carrier and drive frequencies is thereby detected by a phase difference detection circuit 9 and the minute phase difference portion is added to the carrier frequency by a voltage/frequency converter 10, so that the phase difference between the carrier frequency and the drive frequency is eliminated. In this way, the beat phenomenon can be prevented.
Patent JP-H08215883-A (JP)
Title: Backing for one side welding
Inventor: IZUMI TOSHIYUKI
IPC: B23K35/362
Filed: 1995-02-21
Abstract: PURPOSE: To provide a backing for one side welding which is extensive in the applications to the change in the groove gap of a joint part, and forms the excellent back bead by limiting the ratio of each content of the solid flux of the backing in the prescribed range. CONSTITUTION: A part of the solid flux 5 arranged in contact with the base metal 4 to be welded is melted by the arc 2, and appropriate molten slag layer 6 is formed together with the slag generated from the wire 1. The molten slag layer holds the molten pool 3 in a stably manner, and is functioned as the back bead forming layer. The solid flux has the composition consisting of, by weight, 44-65% Al2 O3 , 20-55% SiO2 , l-15% MgO, 0.5-5.0% one or two or more kinds of alkaline metallic oxide, and >=85% the total of Al2 O3 , SiO2 and MgO, and the apparent porocity is 15-60%.
Patent JP-H01211267-A (JP)
Title: Optical disk cartridge loading mechanism
Inventor: TAKEO FUMIO
IPC: G11B17/26
Filed: 1988-02-17
Abstract: PURPOSE:To invert the direction of a cartridge in a travel process and to shorten a handling time for the loading of the cartridge by inverting a cartridge rotary table by engaging a latch with a pinion simultaneously in a process where the cartridge rotary table is moved linearly. CONSTITUTION:An optical disk cartridge loading mechanism 16 is arranged by positioning at the insertion opening of an optical disk library device 4, and an optical disk cartridge 1 to be loaded is housed in a prescribed housing rack 6 or loaded on a driving part 7 by a carrying mechanism 5. A disk shape cartridge turntable 8 in which the pinion 9 is mounted in the central part of a circle on a plane which becomes a back plane corresponding to the housing track 6 and from which a semi-circular part or a part is notched is provided. The recessed part 8a of the table 8 is set as the housing part of the cartridge, and the table 8 is supported rotatably on a moving table 10 in the rotational direction of the pinion 9. And the table 8 can be inverted by the engagement of the rack 14 of a guide table 12 with the pinion 9.
Patent JP-H07221890-A (JP)
Title: Distributed copying system
Inventor: SAKO YASUSHI
IPC: H04N1/00
Filed: 1994-02-05
Abstract: PURPOSE:To allow a copy processing execution means to attain an N-page up-output without the development of individual software for the N-page-up processing even when the copy processing execution means cannot implement the N-page-up processing. CONSTITUTION:A copy processing content designation means 24 is made up of, e.g. a copy operation panel displayed on a screen, a cursor indicated in the panel, and a mouse controlling the position of the cursor. When the N-page- up processing is commanded by the copy processing content designation means 24, the N-page-up processing means executes the N-page-up processing when it is discriminated that a copy processing execution means 21 of a designated copying machine or the like cannot implement the N-page-up processing, the N-page-up processing means executes the N-page-up processing. Thus, even when the function of N-page-up processing is not provided to a designated copying machine or printer, the N-page-up outputting desired by the user is implemented by the copying machine or the printer.
Patent JP-H09209590-A (JP)
Title: Device of preventing pallet from dropping
Inventor: FURUHASHI SHIRO
IPC: E04H6/06
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a drop preventing device with an inexpensive bracket to prevent impulse resulting in noise. SOLUTION: For a device 1 of preventing a pallet from dropping, a bracket 2 fixed and mounted to a supporting column to support the movable pallet is formed into one unit by double-layering molded members 21, 22 which are preset thickness of steel plates molded into a sectionally U-shape. A thick cushion rubber is fixed to a mounting position as predetermined to shorten a distance from the rotational center of a rotation supporting shaft 4 provided on the bracket 2 and a pallet receiving lever 3 is rotationally moved and protruded to an elevation path for the pallet with the drive of a solenoid 5 to prevent the pallet from dropping.
Patent JP-H10224090-A (JP)
Title: Up/down cam mechanism for electronic parts mounter
Inventor: KANO YOSHINORI
IPC: B23P19/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress incorrect follow-up of a cam follower with respect to a tubular cam while enhancing durability through a simple structure by constructing means for urging one cam follower toward the tubular cam side of a leaf spring. SOLUTION: Under a state where a holder 43 is fixed with upper and lower cam followers 44a, 44b and set to a tubular rim cam 46, the lower cam follower 44b is urged, by a leaf spring 47, toward the tubular rim cam 46 which is thereby clamped by the upper and lower rim cam followers 44a, 44b. When the upper and lower rim cam followers 44a, 44b come into rolling contact with the tubular rim cam 46, fluctuation in the thickness of the tubular rim cam 46 itself and at the inclining part (curved part) thereof is absorbed by the leaf spring 47 and a mounting head moves up and down accurately and smoothly. Since the leaf spring 47 extends not in the tangential direction of the tubular rim cam 46 but in the axial direction thereof, the lower cam follower 44b inclines upon flexure of the leaf spring 47.
Patent JP-H03236037-A (JP)
Title: Operation display device for zoom lens
Inventor: KITAZAWA TOSHIYUKI
IPC: G03B5/00
Filed: 1990-02-14
Abstract: PURPOSE:To enable a photographer to take a picture by zooming without feeling uneasy by displaying the driving direction and driving mode of the zoom lens on a display element in a finder. CONSTITUTION:When a control mode is set with a mode setting switch 19, a lighting circuit 24 makes the display element 30 illuminate continuously through a driver 32. A sequential lighting circuit 26 operates when a zoom control part 20 detects the setting of a motor-driving zoom mode and the zooming is performed to make the element 30 illuminates in order by the driver 32. Namely, while the lens is driven to its wide-angle side with a zoom switch 21, bar code type marks illuminate, one by one, in order from the right side. When the lens is driven to the telephoto side, the bar code marks illuminate, one by one, in order repeatedly from the left side to the right side. Thus, the zooming direction is displayed visually.
Patent JP-S59158279-A (JP)
Title: Printer
Inventor: MAKITA MASARU
IPC: B41J29/36
Filed: 1983-02-28
Abstract: PURPOSE:To erase existing printed characters accurately without leftover with a simple construction by striking a type wheel through an erasion ribbon for erasion with a fine rotation of a servo motor for turning the wheel. CONSTITUTION:A printing ribbon 6 or an erasion ribbon 7 is placed with a ribbon shift mechanism 1 and a type of the wheel 3 striken with a hammer 2'' of a hammer device 2, moving a carriage 4. Here, an order is fed to a CPU10 with a key on a keyboard 12 to control the mechanism 1, the device 2 and the wheel 3 through driving systems 1'-4'. A corresponding type is striken right on an undesired character through the erasion ribbon 7 once and on both sides thereof once at time with a fine rotation of the wheel 3. Then, a correct character is printed. Thus, an existing printed character can be erased accurately without leftover with a simple construction.
Patent JP-H08202055-A (JP)
Title: Electrophotographic photoreceptor for latent image transfer
Inventor: YAMAGUCHI TAKEO
IPC: G03G5/05
Filed: 1995-01-30
Abstract: PURPOSE: To provide an electrophotographic photoreceptor for latent image transfer superior in chargeability and sensitivity and capable of enhancing a latent image transfer potential. CONSTITUTION: The electrophotographic photoreceptor comprises at least charge generating pigment grains and at least one of compounds represented by formulae I and II and functioning as an organic acceptor dispersed in a binder in a single organic photosensitive layer and it is suitable mainly for a successive latent image transfer method. In formula I, each of1 . and R2 is a halogen atom or an alkyl, alkoxy, ester, cyano, or nitro group; and n is an integer of 0-4. In formula II, R1 is same as R1 in formula I; R2 is an alkyl or phenyl group; and n is same as in formula I.
Patent JP-H09201504-A (JP)
Title: Filter for liquid
Inventor: ITO NATSUKO
IPC: B01D35/143
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To detect the deterioration in the filtration capacity of a filter element to inform the replacement time of the element by installing a means for sending an ultrasonic signal to liquid downstream from a filter and a means for detecting an ultrasonic signal reflected by foreign matters in liquid. SOLUTION: A module 3 equipped with an ultrasonic wave sender and an ultrasonic wave receiver are installed in a route downstream from a filter element 1. Fluid which passed through the element 1 is irradiated with ultrasonic waves, and foreign matters 5 are detected from reflected ultrasonic waves to judge the time for replacing the element 1. By adopting a method to directly observe the foreign matters 5 which passed through the element 1, the deterioration in the filtration capacity can be detected surely, almost obviating the need for measuring the conditions before the use of an apparatus.
Patent JP-H0642112-A (JP)
Title: Frp reinforcement for concrete
Inventor: OZAWA NOBUYUKI
IPC: E04C5/07
Filed: 1993-02-23
Abstract: PURPOSE:To increase the shearing direction strength of each projection relative to a core material by forming the core and projections/recesses around it by means of a single piece folding process with reinforcing fibers continued. CONSTITUTION:Ring projections 3 are formed around a core material 2 to generate projections/recesses on its surface in a single piece structure as a concrete reinforcement 1 consisting of FRP. The projections 3 are molded with the core 2, and reinforcing fibers 4 constituting the reinforcement 1 are set in continuity axially without interruption at any projection 3. The materials to constitute the reinforcement 1 are epoxy resin for the matrix and an inorganic fiber such as carbonic or an organic fiber such as aramide for the reinforcing fiber 4. Thereby the axial direction shearing strength of the projection 3 relative to the core 2 can be increased through putting the fiber 4 and core 2 in continuity.
Patent JP-S53118927-A (JP)
Title: Video detecting unit
Inventor: NODA MASARU
IPC: H04N5/455
Filed: 1977-03-28
Abstract: PURPOSE: To reduce the phase difference between two input signals, by detecting the phase difference between the signal of the IF amplifier and the reference carrier signal in the synchronous detection system, controlling the center frequency of the frequency discriminating signal of the AFT circuit with this detection signal, and correcting the local oscillating frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09232237-A (JP)
Title: Crystal growth apparatus and heteroepitaxial growth method
Inventor: MAEDA TAKESHI
IPC: C30B23/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a crystal growth apparatus in which, while a substrate for growth is being heated in a vacuum chamber connected to a molecular-beam epitaxial growth chamber by an ultrahigh vacuum valve, a surface structure is observed or a surface temperature is measured and in which the surface structure is controlled precisely without contaminating a growth atmosphere when semiconductors of different groups are grown heteroepitaxially. SOLUTION: A crystal growth apparatus is provided with a plurality of molecular- beam epitaxial growth chambers 1, 2 which are used to heteroepitaxially grow a plurality of semiconductors whose group is different from each other. In the crystal growth apparatus, a vacuum chamber which is connected to the molecular-beam epitaxial growth chambers 1, 2 by ultrahigh vacuum valves 3, 4 is installed. At this time, a substrate heating means 7 which heats a substrate 6 for growth is provided, and a surface-structure control chamber 8 which is provided with at least one out of a surface-structure observation means and a surface-temperature measuring means is installed.  In addition, when a surface structure is controlled, at least one out of the surface-structure observation means using a reflection high-speed electron-beam diffraction method and the surface-temperature measuring means such as an optical pyrometer 10 or the like is used.
Patent JP-H069436-A (JP)
Title: Alkylation of isoparaffin
Inventor: OGOSHI SHINGO
IPC: B01J27/186
Filed: 1993-02-23
Abstract: PURPOSE:To produce an alkylate gasoline in high yield by alkylating isoparaffin using a heteropoly acid salt as a solid catalyst. CONSTITUTION:An isoparaffin (preferably 4-6C isoparaffin) is made to react with a monoolefin (preferably 3-6C monoolefin) in the presence of a heteropoly acid salt as a solid catalyst at 0-200 deg.C (preferably 0-150 deg.C) under a pressure of 0-50-kg/cm<2>G (preferably 5-30 kg/cm<2>G) to obtain an alkylate gasoline useful as a high-octane gasoline base. The heteropoly acid salt is preferably the compound of formula II (M is alkali metal ion, alkaline earth metal ion, group IIIB metal ion or ammonium ion) obtained by substituting the hydrogen ion of a heteropoly acid of formula I (X is hetero atom selected from P, Si, Ge and As; Y and Z are poly-atom selected from W, Mo and V; k is 3 or 4; m is 0 or 1; n) is positive number showing the number of hydration water molecules) with a cation.
Patent JP-H08228224-A (JP)
Title: Dynamic revision system for connection method for communication system
Inventor: SAKAI HIROSHI
IPC: H04M3/42
Filed: 1995-02-22
Abstract: PURPOSE: To attain the designation and use of detailed connection method by deciding dynamically the connection method in an information processing unit possessed by a user. CONSTITUTION: A remote communication controller provides information collected from an exchange SW to an information processing unit IPU. The information processing unit IPU decides a connection method by a possessed algorithm based on the information and informs the connection method to a remote communication controller. The remote communication controller gives a connection command to the exchange SW so as to be connected to a designated connection destination and allows the exchange SW to connect a communication equipment EO to a private communication controller PCU based on the command. On the other hand, the information processing unit IPU sends an optimum extension number decided based on the concession of a caller UO to the private communication controller PCU.  On the occurrence of an incoming call from the exchange SW, the private communication controller PCU connects the arrived incoming call to any of communication equipments to be connected based on the information.
Patent JP-H11218612-A (JP)
Title: Optical low-pass filter
Inventor: WAKABAYASHI KOTARO
IPC: G02B27/46
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of an optical low-pass filter for efficiently attenuating a pseudo signal (moire form), i.e., multiple image distortion which occurs at the time of converting the video signal formed by a lens with a solid state image pickup element into an electric signal and is hardly removable by signal processing with electric circuits or the like and to reduce a production cost. SOLUTION: This optical low-pass filter 5 consists of plural sheets formed by bonding double refractive plates 1 of lithium niobate having high refractive indices to both main surfaces or one surface of a quartz crystal plate 2. While the deposition of antireflection films are needed for both main surfaces of the double refractive plates having the high refractive indices, the need for the antireflection films for the quartz crystal plate 2 is eliminated to reduce the production cost. The thickness of the double refractive plates 1 is reduced by using the lithium niobate varying in the crystal structure from the quartz crystal. The drastic reduction of the thickness over the entire part of the optical low-pass filter 5 is thus made possible by the combination with the quartz crystal plate 2.
Patent JP-H09226007-A (JP)
Title: Method for laminating protective film and apparatus therefor
Inventor: INABA YUTAKA
IPC: B62D65/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the man-hour by half with two operators, to eliminate the fear of damaging the coating film of a vehicle and to facilitate the laminating work of the film rear end at the same speed as the vehicle in the state that the film front end is laminated to the vehicle. SOLUTION: This method for laminating a protective film comprises the steps of mounting the film F cut in a predetermined shape at the front end at a first feeding jig 2, moving the jig to a forward predetermined position to draw the film F from a film roll 42, then mounting the midway of the film F at second feeding jig 3 held rear at a predetermined distance by the jig 2, cutting the site of the rear end of the film F by the jig 3 and the site of the front end of the next film F, peeling the front end of the film F from the jig 2 to laminate it to the front end of a roof R, and peeling the rear end of the film F from the jig 3 to laminate it on the rear end of the roof R.