baber/WOPTO huggingface dataset:
Patent JP-H0466373-A (JP)
Title: Four-wheel steering gear
Inventor: SANO OSAMU
IPC: B62D7/14
Filed: 1990-07-06
Abstract: PURPOSE:To improve safety by providing a maximum steering quantity regulating device for mechanically restricting the maximum moving quantity of a rear wheel steering rod so as to adjust the maximum moving quantity of the rear wheel steering rod restricted mechanically according to the front wheel steering oil pressure. CONSTITUTION:In a four-wheel steering gear provided with a front wheel steering gear 1 including a hydraulic cylinder integrally formed at a part of a front housing 5 and a rear wheel steering gear 2 for controlling the steering quantity of rear wheels 28 by controlling a motor 42, the rear wheel steering gear 2 is provided with a maxi mum steering quantity regulating device 50 for mechanically restricting the maximum moving quantity of a rack rod 21. This regulating device 50 is formed by fitting a variable regulating member 58 of rectangular parallelepipedic shape short in the longitu dinal length slidably into a recessed part 53, and initial regulation is performed by the engagement among a V-shape regulating groove 63 provided on the front lower face of the regulating member, the rack rod 21 and a fixed moving quantity regulating pin 64. The regulating member 58 moves forward/backward according to the front wheel steering oil pressure fed into a cylinder hole 54 to adjust the lateral maximum moving quantity of the rack rod 21.
Patent JP-H079868-A (JP)
Title: Traveling agricultural machinery
Inventor: NAKAO TOSHIO
IPC: B60K17/04
Filed: 1993-06-25
Abstract: PURPOSE:To ensure an output pulley to be properly fitted to the crankshaft of an engine. CONSTITUTION:Regarding a traveling agricultural machine where an output pulley 81 for various types of drive mode is fitted to the crankshaft 77 of an engine, the pulley 81 is integrated with a flywheel 91 mounted on the crankshaft 77, and the belt takeup section 81b of the pulley 81 is extended outside an engine seat, thereby transmitting power to a drive section via a belt outside the engine seat.
Patent JP-H0467441-A (JP)
Title: Optical disk device
Inventor: TERAJIMA YUJI
IPC: G11B21/02
Filed: 1990-07-06
Abstract: PURPOSE:To miniaturize an optical disk device by positioning the central axis of rotation of a sliding and rotating member supporting a focusing means and sliding and rotating along and around a shaft at the opening part of a case body, and moving the focusing means to a tracking direction while the sliding and rotating member being inserted into the opening part. CONSTITUTION:A focusing coil 11a for focus control is wound around a side yoke 10a, and a tracking coil 11b for tracking control is wound around the side yoke 10b. Then, by controlling the direction of a current flowed in the coil 11a, the sliding and rotating member 5 to support a focusing lens 6 is moved to a focusing direction. Besides, by controlling the direction of the current flowed in the coil 11b, the rotating member 5 is rotated around an axial line on the intermediate track within the range of the opening part 4 of a cartridge case 2 on the projection plane of the direction of the axial line (z), and the lens 6 is moved to the tracking direction. Thus, the size of the optical disk device is the direction of the axial of rotation can be reduced, and the device can be miniaturized.
Patent JP-S5882231-A (JP)
Title: Fixing method for coil spring and shaft
Inventor: IWASHIMA YASUO
IPC: G03B9/28
Filed: 1981-11-10
Abstract: PURPOSE:To fix a coil spring very easily, by fitting a ring part onto the outside of the fixing end of the coil spring and crushing this ring part to fix the coil spring. CONSTITUTION:In case that a shaft 1 and a coil spring 2 are fixed in a fixing end 2c of the coil spring, a ring member 13 is fitted to the outside of the fixing end 2c after the shaft 1 is inserted to the fixing end 2c of the coil spring 2. The state after fixing is shown with the oblique view in figure, and a recessed part is formed on the ring member 13 but the cylindrical part is formed flat as the single substance of the ring member.
Patent JP-H06123534-A (JP)
Title: Ice flaking appliance
Inventor: HIRANO TORU
IPC: F25C5/12
Filed: 1991-06-24
Abstract: PURPOSE:To obtain rotation and pressing force required for flaking ice by a method of only rotating a rotating shaft body by a handle and the like in a simple construction. CONSTITUTION:A rotating shaft body 111 has multiple endless teeth 111b provided around the outer peripheral surface of the shaft in an endless form and independently at a predetermined pitch along an axial direction, and an ice press portion 12 is mounted to the top end part of the shaft. In a gear mechanism, a first gear is provided on the rotating shaft body 111, a second gear 112a is engaged with the first gear, and a third gear 112b is engaged with the endless teeth, whereby a linear motion is given to the rotating shaft body 111 by a rotating force transmitted from the second gear 112a.
Patent JP-H0642304-A (JP)
Title: Axial flow turbine device
Inventor: KOGA EIJI
IPC: F01D11/08
Filed: 1991-06-24
Abstract: PURPOSE:To provide an axial flow turbine device which can be continued to operate without generating a trouble of seizure or the like in stationary and moving blades even when external force of impact, bending, etc., acts on a casing. CONSTITUTION:A sliding member 8 of material of hardness smaller than the material of a stationary blade 3 is mounted on an external surface of a moving blade collar 6 facing to the internal peripheral end of the stationary blade, and a sliding member 9 of material of hardness smaller than the material of a moving blade 5 is mounted on an internal surface of a moving blade collar 7 facing to the external peripheral end of the moving blade.
Patent JP-S6234350-A (JP)
Inventor: BUIRUFURIITO RETSUPAA
IPC: G11B15/43
Filed: 1986-08-01
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-H08110868-A (JP)
Title: Information recording and reproducing device
Inventor: MOTOHASHI ATSUSHI
IPC: G06F12/00
Filed: 1995-07-17
Abstract: PURPOSE: To improve the operation efficiency of an information recording and reproducing device by shortening the access time of the recording and reproduction of information. CONSTITUTION: A magnetooptic disk device 1 is provided with a cache buffer 5 which stores a FAT(file allocation table) 5a, a base information input means 11 inputs and stores base allocation information from a host machine 9 at the time of initialization, and an allocation table transfer means 12 reads one of plural FATs 7a from a (magnetooptic) disk 7 and stores it in the FAT 5a. For reproduction, target allocation data is read out from the FAT 5a and outputted to the host machine 9. For recording, the contents of information are recorded on the disk 7 and an allocation data registration means 13 registers its allocation data in the FAT 5a. A registered data recording means 14 records allocation data (registered data) which ere registered at no-instruction time in plural FATs 7a respectively.  A recording medium ejecting means 15 ejects the disk 7 after recording unrecorded registered data in the FAT 7a if the data is present.
Patent JP-H0345991-A (JP)
Title: Picture display method and computer system using there for
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F3/0481
Filed: 1989-07-14
Abstract: PURPOSE:To simultaneously operate the information of graphic data, etc., between plural users by connecting plural server processes on a client process. CONSTITUTION:When the plural users share data, one client process is shared by the plural server processes, so that one process is secured to access a database. In other words, the windows 450, 460, and 455 of work stations 10, 20, and 30 share the client process 600 via server processes 510, 520, and 530, respectively. The client process 600 has server interfaces 610, 620, and 630 for each server process, and communicates with each server process via these interfaces. Thus, common data can be referred at the same time.
Patent JP-H1115904-A (JP)
Title: Journalized data recording method, recording medium recording journalized data, automatic link correction method for journalized data, and recording medium recording automatic link correction program for journalized data
Inventor: MANABE NOBUYUKI
IPC: G06F19/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic journalized data link correction method capable of automatically correcting journalized data for a consumption tax only by the correction of transaction journalized data in the case of correcting the transaction journalized data and consumption tax journalized data. SOLUTION: When a processing selection signal is sent from a processing selection part 1, a control part 2 extracts journalized data from a journalized data file on a medium stored in a storage part 3 in lined up order and a relation judging part 5 judges master-slave relation with journalized data for one record previously extracted. Then an edition processing part 6 executes edition processing based on the judgment of the judging part 5 and an edited result is displayed on the screen of a display part 7. When correction processing is selected, a selection processing part 1 sends a correcting instruction signal and a control part 2 allows a correction processing part 8 to execute corresponding correction processing.  In this case, the input and specification of data can be executed only by master journalized data, and when the master journalized data are inputted, the addition or correction of consumption tax journalized data to be slave journalized data is cooperatively and automatically executed. When a check is requested, the check of the additional data or the deletion or updating of stored data is executed.
Patent JP-H0470026-A (JP)
Title: Data transmission equipment and data receiver
Inventor: TANOKURA KATSUNORI
IPC: H04L1/18
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the communication of the wrong date by transmitting the test data on a circuit after transmission of data and then transmitting these data again if the circuit has a fault. CONSTITUTION:A data transmission means la of a data transmission device 1 transmits data for each frame, and a data reception means 2a of a data reception device 2 receives all frames sent from the device l. Then a test data transmission means 2b transmits the test data on a circuit to the device 1. If a discriminating means 1b of the device 1 discriminates that the circuit has a fault, a data retransmission means 1c transmits again all frames to a retransmitted data reception means 2c of the device 2. If the circuit has a fault again after retransmission of data, both devices l and 2 cut the faulty circuit respectively. Thus the communication of the wrong date can be prevented.
Patent JP-H0710678-A (JP)
Title: Wafer of compound semiconductor single crystal, its production process and epitaxial growth
Inventor: MURATA KOICHI
IPC: H01L21/208
Filed: 1993-06-25
Abstract: PURPOSE:To produce single crystal wafer of compound semiconductor which can form uniform membrane on the epitaxial growth by the boat method. CONSTITUTION:The concentration deviation of contaminants added to the crystal is made large, namely + or -6% or higher in the wafer face cut out of the single crystal of the compound semiconductor produced by the boat method. Further, the crystal is allowed to grow so that the angle theta between the face of the wafer 2 to be cut out and the crystal growth interface 1a, 1b is set over 30 deg..
Patent JP-S6339405-A (JP)
Inventor: UCHIDA SHIZUTAKA
IPC: H02B11/12
Filed: 1986-07-30
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-H0783268-A (JP)
Title: Liquid sealed vibration control device
Inventor: FUJINAMI KYOICHI
IPC: F16F13/14
Filed: 1993-06-25
Abstract: PURPOSE:To prevent the deterioration of durability of a vibration control rubber body and a thin rubber wall effectively. CONSTITUTION:A rubber material is injection moulded at the upper half of the inner space of a cylindrical insert plate 1 to form a vibration proof rubber body 2 to insert and hold an inner tube 3. To the vibration proof rubber body 2, a recess 21 is formed at the center from the outer periphery to the inner tube 3 remaining both side walls, and a main liquid chamber A is formed in the condition the insert plate 1 is press fitted and fixed in an outer tube 4. The insert plate 1 is recessed largely at the center of the plate surface at the lower half and plural openings are provided to the side walls other than its bottom wall 121, in the recess 12. A rubber layer 5 injection moulded in the recess 12 is made partially in a thin rubber wall to cover the openings facing a recess 53, as well as its center in the width direction is left in a block form. Under the condition the insert plate 1 is press fitted and fixed in the outer tube 4, an auxiliary liquid chamber B making the thin rubber wall as the chamber wall between the outer tube 4 is formed, and the auxiliary liquid chamber B is communicated to the main liquid chamber A through a throttle flow passage F at the outer periphery of the insert plate 1.
Patent JP-H1118892-A (JP)
Title: Display stand
Inventor: SATO KENJI
IPC: A47F5/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a display stand which displays matters to be displayed in a limited display space with efficiency and good appearance, prevents the matter to be displayed from being flawed or broken, is easy to put the matters to be displayed in/out and never makes the matter to be displayed dirty. SOLUTION: A back surface frame 1 provided with a pair of supporting poles 11 and 12 extending in vertical direction on both sides has its lower tip part supported by a leg part frame 2. Plural pairs of supporting arms 3a to 3c and 4a to 4c respectively mounting a kotatsu (Japanese foot warmer with frame and coverlet) or a table being the matter to be displayed are fixed to a pair of the supporting poles 11 and 12 at the frame 1 by respectively projecting forward. The respective pairs of the supporting arms 3a to 3c and 4a to 4c are arranged to make multistage in vertical direction along the frame 1 and at least a tip and a base tip part are coated by protecting materials 32, 33, 42 and 43.
Patent JP-S6336405-A (JP)
Title: Programmable controller
Inventor: DOI TETSUO
IPC: G05B19/05
Filed: 1986-07-31
Abstract: PURPOSE:To increase an arithmetic speed by allowing a bit processor itself to perform NOP of an application instruction without passing the right to control to a general processor on condition that the contents of the power flow register of the bit processor bare '0' when the applied instruction is decoded on the bit processor side. CONSTITUTION:Word number information is put in one word of a user instruction and decoded by a word number decoder 78 and while the number of steps to be NOP-processed is tansmitted to a stepping control circuit 75, an AND gate 79 isoperated and closed with the output of the power flow register 74 to prevent an interruption request signal to the general processor from being outputted when the value of the power flow register 74 is '0'. Consequently, the address is advanced automatically by the necessary number of steps simultaneously with the detection of the head word of the application instruction, thereby performing the NOP processing.
Patent JP-S57103887-A (JP)
Title: Ink printing device
Inventor: NAKANISHI TOMOYUKI
IPC: B41L47/46
Filed: 1980-12-19
Abstract: PURPOSE: To prevent the occurrence of folding or damage of paper and to facilitate the insertion of a card below the paper by providing a card guide plate which lifts the recording paper to the large extent by the insertion of the card.  
     CONSTITUTION: The card 2 having embossing symbols is inserted below the recording paper (receipt paper) 1 which is mounted on an imprinting table 3. The embossing symbols are imprinted on the paper 1 by compressing the imprinting roller 4. In this device, the front end part of a flat plate which is shorter than the length of the card is pivotted to a fixed plate 5, which is vertically provided in parallel with the card conveying direction on the side of the card feeding direction, by a pin 6 which is protruded from said fixing plate 5. A card guide plate 9, wherein a front roller 7 and a rear roller 8 for conveying and guiding the card 2 are provided at the front and rear position of the side edges of the flat plate, is provided. Rubber rollers 10 and 10 which are contacted with said rollers 7 and 8 below said rollers are supported by shafts that are fixed to the fixing plate 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000012257-A (JP)
Title: Discharge lamp lighting device
Inventor: OSAWA TAKASHI
IPC: H05B41/24
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To make a high voltage generating circuit small, and reduce the generation of noise in polarity inversion of an AC rectangular wave by self- oscillating a resonance circuit with a high frequency generating from a self- oscillating circuit in the start of lighting and applying to a discharge lamp. SOLUTION: In the starting of a discharge lamp 4, a self-oscillating circuit 11 self-oscillates a resonance circuit 31 with a high frequency (for example, about 1 MHz) generated from a high frequency generating circuit 21, high voltage is generated in a capacitor 32, and applied to the lamp 4. When the discharge lamp 4 is lit, the resonance phenomenon of the resonance circuit 31 is eliminated, and self-oscillation stops. After that, the discharge lamp 4 is lit by the power source voltage from an AC rectangular wave generating circuit 3. By using the high frequency, capacities of a current feedback resonance circuit 21, a resonance capacitor 32, and a resonance coil 33 can be made small, and the self-oscillating circuit 11 can be made small.  Inductance of each coil and transformer is made low, follow to the AC rectangular wave is made quick, and break off of current in polarity inversion is prevented.
Patent JP-S5973497-A (JP)
Title: Growth of compound semiconductor crystal
Inventor: WATANABE HISAO
IPC: C30B27/02
Filed: 1982-10-15
Abstract: PURPOSE:To eliminate the bubbles generated at the interface between the molten liquid of a synthetic compound and a sealing liquid, in a short time, by synthesizing the raw material, reducing the applied pressure of the high-pressure growth furnace instantaneously to the equilibrium dissociation pressure of the synthesized compound or thereabout, and then pressurizing the furnace to the pressure of the pulling of the crystal. CONSTITUTION:For example, in the synthesis and pulling growth of GaAs, the crucible 3 is heated with the heater 2, the furnace 1 is pressurized above the vapor pressure of As at the melting point of GaAs, and the content is heated to the melting point of GaAs to effect the synthesis of GaAs from Ga and As used as the raw materials. Thereafter, the pressure in the high-pressure growth furnace 1 is reduced to about 5atm to generate a number of bubbles at the interface between the molten liquid and the molten B2O3 6 used as a sealing layer. Thereafter, the pressure is further decreased instantaneously to about 0.9atm corresponding to the equilibrium dissociation pressure of GaAs. The decomposition of the molten GaAs takes place, and the generated As vapor pushes up the bubbles over the sealing liquid. When the bubbles are eliminated, the furnace 1 is again pressurized to about 5atm, the seed crystal 7 is brought into contact with the molten GaAs, and the GaAs single crystal is pulled up and grown.
Patent JP-S6248804-A (JP)
Title: Microwave amplifier
Inventor: IWAKUNI MIKIO
IPC: H03F3/60
Filed: 1985-08-19
Abstract: PURPOSE:To miniaturize the amplifier and to save power consumption in using the amplifier with cooling by constituting a short-circuit waveguide comprising a through-hole and a recessed part and providing an input part and an output part to opposed faces. CONSTITUTION:A through hole 11-1 and recessed parts 11-2, 11-3, 11-4, 11-5 connected thereto are provided to a carrier 11-6 and a through hole 12-1 having the same cross section as the recessed part 11-5 is provided to a cover 12. The face of the recessed part 11-5 and the through hole 12-1 is mated when the cover 12 is covered to constitute the short-circuit waveguide and an output wave amplified by a low noise amplifier part 9 is extracted via a waveguide WG-2 connected to the output part 12-2. Further, a short-circuit waveguide is constituted to giving the cover 12 to the through hole 11-1 and an input wave is applied via a waveguide WG-1 connected to the input part 11-6. Then the input part 11-6 and the output part 12-2 are provided to the opposed faces to miniaturize the amplifier and to save power consumption in using the amplifier with cooling.
Patent JP-S6159540-A (JP)
Title: Dispatching processing system
Inventor: KATO MOTOKAZU
IPC: G06F12/10
Filed: 1984-08-30
Abstract: PURPOSE:To attain efficient interruption processing by dispatching a virtual CPU when an input/output mask and an external mask are enabled, and setting a time slice when disabled to dispatch other virtual CPU. CONSTITUTION:When the time distributed to the virtual CPU(VCPU)#0 is lost, whether or not the VCPU#1 is in waiting state is checked and when not, a time slice T is set to apply dispatching to any VCPU. When in standby state, whether or not an input/output mask of the VCPU#1 and the external mask represent interruption enable is checked and when the interruption is enabled, a time slice (t) (t<T) is set to dispatch the VCPU#1. When the input/output mask of the VCPU#1 and the external mask represent interruption disabled, the time slice T is set to dispatch the VCPU#0.
Patent JP-S57104616-A (JP)
Title: Method for gasification of coal by refining furnace
Inventor: KUSAKA KENICHI
IPC: C21C5/38
Filed: 1980-12-23
Abstract: PURPOSE:To gasify coal with high efficiency without causing gas blow out through a furnace port by specifying the particle sizes and charging speed of the coal charged from the upper part of the port of a refining furnace. CONSTITUTION:In recovering the waste gas of a refining furnace, for example, a converter 1 without combustion, coal of 3-50mm. particle sizes is charged from an auxiliary raw material storage tank 9 through a constant volume dispenser 10 at <=3.0kg/min per ton charging speed of the molten iron 15 in the furnace. The waste converter gas (LDG) 18 produced by decarburization reactin in the furnace 1 is sucked together with the air 17 infiltering through a furnace port clearnace part 12 into a movable skirt 2 and is delivered into a gas holder or the like with an induced draft fan 7 via a wet type dust collector 5 under control of flow rate with a damper 4. According to this method, the coal is gasified with high efficiency without requiring the fortification of the existing noncombustion type gas recovering installation at all.
Patent JP-H06160956-A (JP)
Title: Compact camera
Inventor: DEBII HIYUNNJIN KUWATSUKU
IPC: G03B17/04
Filed: 1993-07-22
Abstract: PURPOSE: To provide a compact camera equipped with a developable flash unit and effectively using a finder space. CONSTITUTION: This compact camera 1 is equipped with the flash unit, the carrying means 23 of the flash unit and the finder space 19, and the flash unit and the space 19 are formed in size that the former is fit in the latter. The carrying means 23 supports the flash unit, moves it into the space 19, and places it at a keeping position. Then, the flash unit is moved to the outside from the space 19 and placed at the actuation position.