baber/WOPTO huggingface dataset:
Patent JP-S5999843-A (JP)
Title: Network connecting system
Inventor: MITANI KAZUJI
IPC: H04L12/00
Filed: 1982-11-29
Abstract: PURPOSE:To attain a flexible network constitution by converting a logical and a physical addresses by a centralized control station and transferring information to a gate device to simplify the operation and to have only to change the address conversion information of the control station. CONSTITUTION:A means producing an address between networks to which a terminal 105 of opposite party belongs is provided in the centralized control station 201 of a system, where plural local area networks having different numbering zones are connected mutually. The number is changed in the control station 201 for the address by a producing means in case of the connection between networks and the converting information is transmitted to gate devices 108(108-1, 108-2) in the transmission local area network. Communication is attained between terminals 105 based on the modifying information. As a result, it is not required to produce the address and to change the function by the device 108, and the forming of a mapping table is simplified.
Patent JP-H0259246-A (JP)
Title: Automatic pallet changing device for machine tool
Inventor: MAEDA NORIHIDE
IPC: B23Q7/14
Filed: 1988-08-23
Abstract: PURPOSE:To shorten a pallet changing time by forming an exchange arm shorter, engaging the engaging means provided at both ends with the engaging means attached to the opposing side part of a set of the pallets placed on a pallet receiving base and machine side table and supporting both pallets by a cantilever. CONSTITUTION:An arrangement side pallet receiving base 11 is arranged in relative opposition to a machine side table 5 and an exchange arm 12 capable of vertical movement and revolving for a supporting shaft 13 is arranged therein. The exchange arm 12 is taken of a rectangular short plate like body, engaging projection bars 15 are projected at both ends and a lock pin is provided freely advanceably and retreatably in the radial direction. The engaging projection bar 15 and lock pin are engaged with the exchange arm 12 being whirled with the engaging blocks 14, 14 which are provided at the sides relatively opposed of the pallets P1, P2 to be placed on the table 5 and receiving base 11, and subjected to caltilever supporting. The pallet P1, P2 is exchanged by being whirled 180 deg. by being lifted. Consequently, the exchange arm 12 may be cut short and the time can be shortened with a small whirling radius.
Patent JP-S5999469-A (JP)
Title: Picture display device
Inventor: KISHI HIROTOSHI
IPC: G09G3/02
Filed: 1982-11-29
Abstract: PURPOSE:To prolong the life of a picture carrier and to improve its reliability by allowing the exposure position of an exposing means and a developing means in one body, and fixing a picture plane carrier for display between both means. CONSTITUTION:When a display key 54 provided to an operation part 53 is operated by an operator, mirrors 35 and 36 and a base, i.e. a mirror 37 and the developing device 40 starts moving at respective solid-line until positions indicated by two-dot chain lines, i.e. 35a, 36a, 47a, 37a, and 40a. Simultaneously, output light modulated by a picture electric signal scans on the reverse surface of the plane photosensitive body 13 for exposure to form the toner image on the surface facing it successively. The toner image on the photosensitive body 32 is seen directly through out of the transparent member 52 of the display part 50.
Patent JP-S58106093-A (JP)
Inventor: KERII ESU KENINTON
IPC: E21B3/04
Filed: 1982-11-29
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-H1155036-A (JP)
Title: Frequency generating circuit
Inventor: TAKAHASHI KAZUSHI
IPC: H03B21/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a frequency generating circuit with a reduced hardware scale for generating a high frequency with high stability and high accuracy. SOLUTION: A frequency of fref [Hs] is inputted from a reference oscillator 11 to a phase locked loop (PLL) circuit 12. A frequency fc [Hz] PLL- synchronized with this reference clock is inputted to a frequency converter 15. On the other hand, the frequency of a signal with fc [Hz] output from the PLL circuit 12 is divided to a frequency fclk [Hz] for operating a direct digital synthesizer(DDS) circuit 14 by a frequency divider 13 and this signal is inputted to the DDS circuit. The frequency of fdds [Hz] is outputted by Δθset at the DDS circuit 14, and the frequency is mixed by the frequency converter 15, thus an output frequency becomes fout [Hz]=fc ±fdds, and after an fc-fdds component is removed by a BPF 16, a signal with fc + fdds [Hz] is outputted.
Patent JP-H1152762-A (JP)
Title: Image forming device
Inventor: SAKAI KAZUNOBU
IPC: G03G15/14
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which exerts satisfactory transfer capability over the entire length of a medium to be subjected to transfer independent of the condition of the medium, and forms a good-quality image. SOLUTION: A copying machine 1 has a photoreceptive drum 2 holding a toner image on its surface 2a. In a transfer position along the drum surface 2a, a transfer charger 5 is disposed opposite to it, and a stripping charger 6 is disposed downstream from it. Recording paper sent by a registration roller 11 is carried to the transfer position along a transfer guide 14, and further sent onto a carrying belt 13 via the stripping charger 6. Right before the front end of the recording paper passes through the stripping charger 6 after reaching the transfer charger 5, a guide bias which is relatively low is applied to the transfer guide 14 by a guide bias transformer 16. At a point in time that the front end of the recording paper reaches the stripping charger 6, the guide bias is increased.
Patent JP-H0496642-A (JP)
Title: Electrical rotating machine
Inventor: MURASATO SHIGERU
IPC: H02K11/00
Filed: 1990-08-09
Abstract: PURPOSE:To make a terminal free to facilitate changing a carbon brush by releasing the terminal from a biasing force from an elastic member through moving a through-bolt by the use of the action of a lever. CONSTITUTION:In order to change a carbon brush 1, it is necessary to remove a terminal 5 connected with the carbon brush. For that purpose, when a lever 16 is removed from a stopper 18, the lever 16 rotates clockwise, as shown in the drawing, by a through bolt-pin 12 pressed by a first spring 13, and the rotation of the lever 16 stops in a stage, where the large diameter part 12a of the through bolt-pin 12 is hit on the stepped part of a hole 11 for through bolt-pin, so that the lever is placed in the state of the lever 16a. In this state, as a second spring 15 does not bias the terminal 5 either, the terminal 5 is immediately removed from the through bolt-pin 12. Because changing of the carbon brush is conducted after the terminal has been made free in this manner, the terminal can be mounted and removed easily, changing of the terminal is simplified and the operating time for changing is shortened, and the time required for maintenance work can be reduced accordingly.
Patent JP-H0941386-A (JP)
Title: Method of reinforcing and greening construction of face of slope and sheet made of cloth thereof
Inventor: KODO HIDEKAZU
IPC: A01C1/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To ensure the compatibility of the reinforcement and greening of the face of a slope easily at low cost while reutilizing excavated soil generated by the excavation, etc., of the ground. SOLUTION: Site generated soil is classified and sampled from excavated soil generated by excavating the ground 14, and a fertilizer material is mixed with the site generated soil, and used as surface soil 10 as the growth soil of a plant. Sheets 16, on which specified seeds are attached and which are made of cloth, are connected to permanent anchors 20 together with netty covers 17 and screens 18 having meshes in specified size, and space 12 among the screens and the face of a slope 14a on the ground 14 is filled with the surface soil 10, thus manufacturing a greening bedrock 15 on the face of the slope.
Patent JP-S6270138-A (JP)
Title: Paper conveying device
Inventor: NAKAMURA YASUSHI
IPC: B65H5/06
Filed: 1985-09-21
Abstract: PURPOSE:To prevent the generation of paper jamming with no affection by the environmental temperature, by providing a control device for controlling the conveying distance of a paper sheet to a predetermined distance. CONSTITUTION:A paper sheet (a) paid out by a conveying roller 4 once abuts against the nip sections of registering rolls 5, and thereafter, is then fed out at such a timing that the leading end of the paper sheet meets the leading end of a toner image on an exposure drum 2 by controlling the rotation of the registering rolls 5 with the use of a registering solenoid. Accordingly, the toner image on the exposure rum 2 is transferred onto the paper sheet. Even if the rotational speed of a second motor varies due to a temperature variation, control is made such that the conveying distance of the paper sheet is equal to a predetermined distance from a position at which the leading end of the paper sheet is detected by a sensor 13 to a position at which the paper sheet abuts against the nip section of the registering rolls 5.
Patent JP-H0373439-A (JP)
Title: Optical information recording method
Inventor: IWATA JUNICHI
IPC: G11B7/243
Filed: 1989-08-15
Abstract: PURPOSE:To allow the prior recording of optical information on an optical recording material by subjecting a reflecting layer formed by densely dispersing specific metallic silver particles on one surface of a layer consisting of a hydrophobic binder material to pattern exposing. CONSTITUTION:The metallic silver particles which enclose the silver or the metallic nuclei nobler than the silver and have 0.003 to 3 mum diameter are densely dispersed on at least one surface of the layer consisting of the hydrophobic binder material. The necessary optical information is previously recorded on the optical recording material which is formed with such layer and has 10 to 90% reflectivity of this layer. The reflecting layer is previously subjected to the pattern exposing in this case. The patterning by exposing may be executed by a method of using a photomask having light transparent parts and light opaque or writing the required patterns by a light beam of a laser, etc. The simple method of previously recording the optical information is obtd. in this way.
Patent JP-2000049869-A (JP)
Title: Atm repeater
Inventor: IKEDA KATSUHIKO
IPC: H04L12/66
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ATM repeater of a low price and high performance for accelerating hop-by-hop transfer and improving the efficiency. SOLUTION: This ATM repeater provided with a hop-by-hop transfer mode for performing the routing processing of packets in a network layer is provided with an input stage ATM switch 13 for switching the route of data based on the destination information of ATM cells inputted through an input port, an output stage ATM switch 16 for sending out the ATM cells to a target output line and an IP processing part 100 provided between the input stage ATM switch 13 and the output stage ATM switch 16 for receiving the ATM cells from the input stage ATM switch 13, generating an IP packet by assembling the ATM cells, analyzing the header, performing an IP processing, disassembling the IP packets into the ATM cells and supplying them to the output stage ATM switch 16.
Patent JP-H0491918-A (JP)
Title: Injection molding method and device thereof
Inventor: OTANI WATARU
IPC: B29C33/20
Filed: 1990-08-07
Abstract: PURPOSE:To prevent the displacement and deformation of a cavity frame by detecting the pressure of a molten resin injected and filled into a cavity while controlling the clamping force of lateral type clamping on the basis of a preset projected area in the lateral direction of the cavity. CONSTITUTION:A pair of molds 11, 12 are abutted mutually and mold-clamped while a cavity 19 is formed between the molds 11, 12, and a pair of the molds 11, 12 are lateral-type clamped by specified clamping force so as to hold the molds 11, 12 in the lateral direction orthogonal to the direction of mold clamping. A molten resin is injected and filled into the cavity 19. The pressure of the molten resin in the cavity 19 is detected by a sensor 31 at that time, and the clamping force of lateral-type clamping is controlled on the basis of the detecting value and the preset projected area of the cavity 19 in the lateral direction. Accordingly, the displacement and deformation of cavity frames 16, 17 are prevented, thus acquiring a stable molded form.
Patent JP-H0496737-A (JP)
Title: X-ray ct device
Inventor: YASUDA HISASHI
IPC: A61B6/03
Filed: 1990-08-10
Abstract: PURPOSE:To facilitate the data analysis by carrying out the processing in which the data collection angle for the collection position data in the relation with the projection No. and the collection angle is attached in correspondence in the preparation of the data for image display. CONSTITUTION:When an X-ray tube 1 and an X-ray detector 2 are intermittently revolved in the superposed arrangement state by the revolution of a pulse motor 4, the count value of a pulse motor is cleared to zero, in case of a graticule pulse No. of zero, and the data collection starting point is formed, and the data in one projection is collected during one cycle and stored in data format into a memory means. The collected data is stored into a main data area, and the data for check and other data are stored into an extra data area, having the projection No. and the graticule No. in correspondence each other. Then, in a processing device, the data collection angle is calculated on the basis of each data, and in a data reconstitution processing device, the data for displaying the collection angle obtained by a sinogram and calculation in superposition is prepared. Accordingly, the X-ray CT device with which data analysis is facilitated can be obtained.
Patent JP-S6189919-A (JP)
Title: Combustion chamber of direct injection type diesel engine
Inventor: ISHIDA SHIRO
IPC: F02M61/18
Filed: 1984-10-09
Abstract: PURPOSE:To control generation of unburned product and pale smoke and to reduce noise, by furnishing a main nozzle to inject fuel into a main combustion chamber and a secondary nozzle to inject fuel into a secondary combustion chamber, in a fuel injection nozzle arrangement. CONSTITUTION:A main combustion chamber 2 and a secondary combustion chamber 3 are furnished at the top of a piston 1. In the main combustion chamber is furnished a fuel injection nozzle system 4 which has a main nozzle 13 to inject fuel into the main combustion chamber 2, and a secondary nozzle 11 to inject fuel into the secondary combustion chamber 3 when the main nozzle is closed. A connecting passage is arranged through which the main combustion chamber 2 and the secondary combustion chamber 3 are connected. Thus, ignition performance in the low load engine operation is improved, and pale smoke can be controlled to reduce unburned product.
Patent JP-S6368258-A (JP)
Title: Burr removing device for cylinder port
Inventor: SATO TORU
IPC: B22D31/00
Filed: 1986-09-09
Abstract: PURPOSE:To remove the burr of port in a cylinder liner and to mechanize the burr removing work by shifting a shaft having wedge-shape at the tip to downward along axial line of the cylinder and projecting a chisel abutted on the wedge part toward radius direction of the cylinder. CONSTITUTION:At the time of giving the impact to a seat 26 of the shaft 25 by the hammer 5, the chisel 29 is projected to outside by the wedge part 28. The burr 2C is flick out by this impact force. The shaft 25 is not dropped to downward over the necessary, because a step 27 becomes to a stopper, and a combustion space 3a in the cylinder 3 is not damaged. After pushing out the burr 2c, the seat 26 of shaft 25 is held up by hand or the shaft 25 is drawn up by adding the impact from downside. The chisel 29 pushed out by the shaft 25 is pushed back to the original position by a compressed spring 32 at the same time of drawing-up of the shaft 25.
Patent JP-S6454500-A (JP)
Title: Voice pitch extractor
Inventor: IWATA KAZUHIKO
IPC: G10L25/90
Filed: 1987-08-24
Abstract: PURPOSE: To shorten calculation time and to make it possible to extract a pitch without generating any error even in a section with small sound power by executing pitch extraction in a section judged as a voiced section by voiced/ voiceless sound judgement and retrieving a zero crossing position appearing at first at the time of going back a time axis from a pitch pulse. CONSTITUTION: The voiced section of a voice inputted from a voice input terminal 11 is detected by a voiced/voiceless sound judging part 12. A pitch pulse extraction part 15 extracts pulses corresponding to the periodical vibration of vocal chords from a pulsed signal. Namely a pulse with maximum amplitude is searched in a section with time length corresponding to the inverse of pitch frequency supposed as the maximum frequency in the input voice and extracts a pitch pulse by deleting the other pulses in the section. A zero crossing position detecting part 16 detects a zero crossing position by going back the time axis from the pitch pulse obtained by the extraction part 15. Consequently pitch extraction having high processing speed and high accuracy even in a section having comparatively small input voice power can be attained.
Patent JP-H0853009-A (JP)
Title: Vanity mirror
Inventor: SAKUMA TORANOSUKE
IPC: B60N3/00
Filed: 1994-08-12
Abstract: PURPOSE:To miniaturize a switch in an illumination part provided on a vanity mirror to be lit as a cover is opened and closed, while reducing a switch operating force and providing a high reliability switch hardly to meet any trouble. CONSTITUTION:One of a pair of flat plate-like conductive pieces connected electrically respectively to an illumination part provided on a mirror body 21 is constituted as a fixed contact piece 40 having a pierced part and the other is constituted as a tongue-like movable contact piece 41 so that the movable contact piece 41 is constituted to touch the fixed contact piece 40 with its elastic force. Thus, a space occupied by both contact pieces 40, 41 is reduced and the durability of the movable contact piece 40 is improved. Also, a cam part 44 provided on a cover 32 is inserted through a pierced part in the fixed contact piece 40 and abuts against the tip of the movable contact piece 41, so that the elastic force of the movable contact piece 41 may exert less affect on the opening and closing operation of the cover 32.
Patent JP-H0879753-A (JP)
Title: Moving image encoding device and moving image decoding device
Inventor: AONO TOMOKO
IPC: H04N7/30
Filed: 1994-09-05
Abstract: PURPOSE: To highly efficiently encode image data without enlarging the circuit of an orthogonal transformation part by dividing images into plural quadrangular areas of an optional shape provided with an uniform property, dividing the areas into small blocks further and then, performing orthogonal transformation encoding. CONSTITUTION: A quadrangular area detection/divison part 102 divides the images stored by a frame memory 101 into the plural pieces of the quandrangular areas A of the optional shape provided with the uniform property. An adaptive small block division decision part 115 adaptively decides the shape of small block division based on the property of the areas A. In this case, by using a decided division method, a small block division part 114 further divides the areas A to the small blocks again and an orthogonal transformation part 103 performs orhogonal encoding for the respective areas. The encoded data are quantized by a quantization part 104 by an appropriate quantization step size, processed by a variable length encoding part 10 and a code buffer 106 and outputted. Thus, without enlarging the circuit of the transformation part 103, the image data are highly efficiently encoded.
Patent JP-S58115936-A (JP)
Title: Superconduction logical circuit
Inventor: TAKARAGAWA KOUJI
IPC: H03K3/38
Filed: 1981-12-29
Abstract: PURPOSE:To attain a small-sized and faster operating speed logical circuit, by leading out a signal output terminal from the 2nd signal output terminal of a superconduction gate circuit and leading out the 3rd signal input terminal from the 1st signal input terminal of the gate circuit. CONSTITUTION:In a superconduction logical circuit to figure, the information of ''1'', ''0'' is stored in a storage circuit M depending on whether the information is the said 1st state or the 2nd state, the storage of the information of ''1'' and ''0'' is read out depending on whether or not a signal output current exists via a signal output terminal T0 via a gate circuit G, thus the similar storage function as a flip-flop is obtained. The storage function similar to the flip-flop is attained with very simple constitution having the storage circuit M and the gate circuit G, and since the storage circuit M and the gate circuit G are of current injection type, high-speed operation circuit is attained with small size, small power consumption and large operating margin.
Patent JP-H1052394-A (JP)
Title: Mat
Inventor: IKENAGA SETSUO
IPC: A47L23/22
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent oozing-out of a liquid chemical and easily mount and demount a mat by arranging defective parts corresponding to binding-up means on the peripheral edge of a mat main body, and holding the peripheral edge between the defective parts in the mat main body by damming-up parts between the binding-up means. SOLUTION: Since a base sheet 3 has folded-back damming-up parts 4 by performing a heat seal on the edge by superposing a belt-like damming sheet 4a composed of a similar chemical resistant flexible synthetic resin-made sheet or the like over the peripheral edge, a thin material is inserted into its damming-up parts 4, and operation to dam up liquid spreading on the base sheet 3 so as not to spread to the outside of the base sheet 3, is performed. After the four sides of a mat main body 2 are inserted into the damming-up parts 4 in an opening condition, when the damming-up parts 4 are bound up by respective binding-up means 5, the damming-up parts 4 hold side parts between defective parts 7 of the mat main body 2, and the mat body 2 is fixed thereby.
Patent JP-H0943510-A (JP)
Title: Recording and reproducing optical system of optical information recording medium
Inventor: YAMAZAKI NORIYUKI
IPC: G02B13/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an information pickup device and an optical disk device capable of recording/reproducing an optical disk having the different thickness of a substrate by means of one optical pickup. SOLUTION: A recording/reproducing optical system has a laser beam source, a lens for converting the divergent angle of a divergent beam from the laser beam source to a small angle and an objective lens 6 of a positive refractive power for converging a transmitted light beam from the lens on an information recording surface through a transparent substrate of an information recording medium, the divergent angle converting lens is moved along the optical axis according to the thickness of a transparent substrate 7 and the system satisfies the following condition: d1 >d2 , where, d1 : a distance from the laser beam source to a point at which the surface of the divergent angle converting lens closest to the beam source intersects the optical axis, the distances are d1 , d2 when the thicknesses of the transparent substrate are t1 , t2 , respectively, and the relation: t1 <t2 holds.