baber/WOPTO huggingface dataset:
Patent JP-H03208775-A (JP)
Title: Travelling operation structure for working vehicle
Inventor: MATSUMOTO TOSHIYUKI
IPC: G05G9/047
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the stabilized operationability by forming a locking piece in one operating lever for controlling the drive of a steering hydraulic motor for right and left, while providing a guide member for restricting the free movement of the operating lever at the time of operation for right and left of the operating lever. CONSTITUTION:In a working vehicle such as a back hoe, one lever 7 for controlling the drive of each hydraulic motor of bilateral pair of clawler steering devices is respectively comprised in each hydraulic motor, and each operating lever 7 and spools 9, 10 of oil pressure control valves V1, V2 against each hydraulic motor are linked. In this case, a locking piece 22 is projected backward in the intermediate positions of each spherical joints 14, 15 of a lever base end 7a, while a guide member 23 is fitted to a lever supporting member 12. At the time of operating the operating lever 7 for front and rear F, R, the free movement of the locking piece 22 is allowed, and at the time of operating the operating lever 7 for the oblique direction in right and left, the locking piece 22 abuts on the guide member 23 to restrict the free movement thereof.
Patent JP-S63185443-A (JP)
Inventor: HANSU KEI FUAUSUKE
IPC: B01J19/00
Filed: 1988-01-08
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-H06208403-A (JP)
Title: Control device
Inventor: NAKAMIZO YOSHIMASA
IPC: G05B13/02
Filed: 1993-01-11
Abstract: PURPOSE:To enable an operator to find out time to be required for auto-tuning during the period of auto-tuning. CONSTITUTION:This control device is constituted so that an arithmetic means 5 calculates the residual time of auto-tuning based upon a controlled variable and a target value and a control means 6 displays the calculated auto-tuning residual time. Consequently operator's monitoring work can be reduced and working efficiency can be improved.
Patent JP-H10198501-A (JP)
Title: Device for inputting coordinate
Inventor: TANAKA ATSUSHI
IPC: G06F3/03
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate inputting device in which safe and exact coordinate input can be attained even when a sudden impact is impressed. SOLUTION: The coordinate value of an oscillation input point is calculated by an arithmetic and control circuit 1 based on delay time (tg) and (tp) until elastic wave oscillation inputted on an oscillation transmitting plate by an oscillation pen reaches sensors 6a-6d. A high pass filter 371 and a band pass filter 370 discriminates the frequency of the elastic wave oscillation for coordinate detection so that coordinate arithmetic operation can be attained. Also, a low pass filter 372 which discriminates a low pass frequency different from the frequency detects the elastic wave oscillation generated due to a sudden impact, and interrupting signals 0 and 1 are generated.  Thus, a processing for protecting a device such as hard disk saving or power shut-down can be attained by the interrupting signal, and substitute input or cursor movement can be executed by positively using the interrupting signal.
Patent JP-H02182542-A (JP)
Title: Center differential lock shifting control device for four wheel drive car
Inventor: NINOMIYA HIROSHI
IPC: F16H48/30
Filed: 1989-01-09
Abstract: PURPOSE:To improve switching operability by providing a control force varying means to set a control force by an actuator, performing shifting of lock and free of a center diff., to a low value during shifting of a center diff. from a lock state to a free state. CONSTITUTION:A transfer device 10 of a 4-wheel drive car comprises an auxiliary speed change gear 20, a center diff. 30, and a shifting device 40. Through the differentiating action of the center diff. 30, a center diff. free state in which production of a difference in a rotation speed between front and rear wheels is allowed is shifted to a center diff. lock state in which the differentiating motion of the center diff. is blocked, and the shifting is performed by means of the shifting device 40. In this case, the shifting device 40 comprises a clutch mechanism 41, a control mechanism 42 to control the clutch mechanism, a motor 43 serving as an actuator, and a control force varying means 44 to set a control force generated by the motor 43. The control force varying means 44 is actuated so as to set a control force to a low value during shifting of the center diff. 30 from the lock state to the free state.
Patent JP-H08191212-A (JP)
Title: Antenna for base station of mobile communication
Inventor: KAWADA KUNIHIKO
IPC: H04B7/26
Filed: 1995-01-11
Abstract: PURPOSE: To facilitate tilt adjustment and to reduce weight and wind pressure load by sticking and fixing both side parts of a reflector to the inner periphery of an antenna cover. CONSTITUTION: An antenna fixing part 21 is constituted to erect a column member 22 with length corresponding to about a half of an antenna cover 6 for a mobile communication base station antenna 1 and fix tilt fittings 11 to the upper and lower ends of the member 22. The lower end part of the cover 6 is fixed to an outside circular arc member 9 for the lower end tilt fitting 11 and the center part of the cover 6 is fixed to an outside circular arc member 9 for the upper end fitting 11. Namely, the antenna 1 is supported at two points. Since both side parts 4a of a reflector 4 are stuck and fixed to the inner periphery of the cover 6 in the antenna 1, the rigidity strength of the cover 6 is compensated by the rigidity of the reflector 4.  Thereby even when the cover 6 is fixed at two points, i.e., the lower end part and the center part, deflection due to wind pressure is not caused and electric performance can be effectively maintained.
Patent JP-H10194417-A (JP)
Title: Cylindrical conveyor belt and cylindrical belt conveyor
Inventor: HARUBE OSAMU
IPC: B65G15/08
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical conveyor belt which is excellent in sealing property, free from twisting even if coasting occurs, provides an excellent shape keeping performance, and can be transported stably at all times without scattering or falling transport objects of a regular loaded amount, and also provide a cylindrical belt conveyor using the cylindrical conveyor belt. SOLUTION: A cylindrical conveyor belt 10 is provided with thick walled edge parts 12 and 12 on both sides of a middle part 11 and, when the opposed faces 13 of the thick walled edge parts 12 and 12 are butted to each other, its shape is kept in a cylinder provided with a space part 14 inside it. Also a top surface 12a is intersected at right angle to both flat surfaces 12b and 12b, and the opposite side of the top surface 12a forms a curved surface 11a of roughly semi-circular section connected continuously from both flat surfaces 12b and 12b. In a conveyor, the top surface 12a, both flat surfaces 12b and 12b, and curved surface 11a are held by a shape keeping roller to keep the shape in a cylinder.
Patent JP-H05189769-A (JP)
Title: Disk reproducing device
Inventor: OIKAWA HIROO
IPC: G11B20/10
Filed: 1992-01-10
Abstract: PURPOSE:To enable special reproduction at an n-times speed, 1/n-times speed, etc., without varying a reproduction data rate at the time of reproducing the digital signals recorded in the tracks of a disk-shaped recording medium. CONSTITUTION:The reproduction data 102 written into a memory means 1 is read out according to the output data rate and is made into output data 103. A reading out address 105 is formed by a reading out address forming means 2. The address forming speed of a reading out address forming means 2 is changed to a prescribed speed by a reading out address forming speed changing means 9 and the reproduction data 102 written into the memory means 1 is read out according to the changed output data rate in the case of execution of the special reproduction. As a result, the output data rate is set to the prescribed speed by the reading out address forming speed changing means 9, by which the reproduction is executed while the reproduction data rate of the signals recorded on the disk 6 is kept constant at all times in the case of the special reproduction.
Patent JP-H08195643-A (JP)
Title: At-cut crystal oscillator
Inventor: NAKAYAMA TOSHIHIKO
IPC: H03H9/19
Filed: 1995-01-12
Abstract: PURPOSE: To stabilize and decrease a CI value at the same time by using a polygonal line for a lengthwise outline, and making a main surface not rectangular and flanks not plane. CONSTITUTION: An AT plate (AT = cut crystal oscillator) 1 is formed of X-Z' planes 2 and 2' as main surfaces, Y'-Z' planes 3 and 3', flanks 4, 5, 6, and 7, and flanks 4', 5', 6', and 7' which are symmetrical with the flanks 4, 5, 6, and 7. The lengthwise outline is in a polygonal shape which has the widest connection part between the flanks 5 and 6 and becomes arrower toward the Y'-Z' planes 3 and 3'. The shapes of those polygonal lines is so designed that they are symmetrical about the center in the length direction and the center in the width direction. Outline vibrations of high order are easily caused when the X-Y' plane is flat, and the flanks are made not plane for the purpose without providing any plane part as an X-Y' plane on the lengthwise flanks for the outline vibration of high order.
Patent JP-H08278623-A (JP)
Title: Image recorder
Inventor: DOI ATSUHIRO
IPC: G03C8/40
Filed: 1996-01-11
Abstract: PURPOSE: To perform digital exposure, while the recorder is miniaturized. CONSTITUTION: On a stage 12, the digital exposure is successively performed on photosensitive material 22 while an exposure unit 238 is moved. A coating unit 40 is moved from the back side of the exposure unit 238, whereby the material 22 is successively coated with water. A superposing unit 42 is moved from the back side of the unit 40, whereby an image receiving material 78 is successively superposed on the material 22, and an image is obtained on the material 78 by performing heat development and transfer.
Patent JP-H07209907-A (JP)
Title: Heat-fixable toner for two-component magnetic developer less producing spent toner
Inventor: FUJII KAZUHIKO
IPC: G03G9/08
Filed: 1994-01-17
Abstract: PURPOSE:To provide a heat-fixable toner for the two-component magnetic developer producing a small amount of a spent toner and extended in the lives of the toner and a carrier, containing the mobile charge controller, capable of raising apparent development sensitivity without scattering the toner during development, and efficient in image transfer from the surface of a photoreceptor to a copying paper. CONSTITUTION:The heat-fixable toner comprises a copolymer having anionic or cationic polar groups or a resin composition as a fixing resin medium, and a magnetic powder in an amount of 0.1-5 weight % of the medium, and polypropylene having a number average molecular weight of >=7000 as a releasing agent to be dispersed into the medium. A solution obtained by extracting the toner with methanol is controlled so as to have a light absorbance of, substantially, 0 in the absorption peaks in the wavelength regions of 400-700nm and 280-350nm, and the fluidity improving agent to be externally added to the toner contains spacer particles having a particle diameter of 0.05-1.0mum.
Patent JP-S58177479-A (JP)
Inventor: GIYARII II GAIGAA
IPC: C23F11/167
Filed: 1983-01-11
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-H04236705-A (JP)
Title: Method for charging coke into center part of furnace top in blast furnace
Inventor: HATTORI MICHINORI
IPC: C21B5/00
Filed: 1991-01-16
Abstract: PURPOSE:To easily and accurately execute charge of coke into center of furnace top in a blast furnace. CONSTITUTION:Plural charging chute 4 for charging coke 5 into the center part of furnace top, penetrating the furnace wall 3 at the furnace top part in the blast furnace, are set as symmetrical to the furnace center in circular direction and the charging coke from each charging chute 4 is charged with the equal quantity and at the same time. Dropping locus of the charged coke is not needed to grasp and the coke can be charged at the optional level without being restricted to the level of already charged coke.
Patent JP-H06212654-A (JP)
Title: Squared cap supporting structure for underground structure
Inventor: HIDAKA YOSHIKAZU
IPC: E02D29/14
Filed: 1994-01-18
Abstract: PURPOSE:To open a cap main body easily, and prevent expanding-deformation of a receiving frame and protect the cap main body from rotary oscillation by uni-forming a biting force all over the entire fitting surfaces. CONSTITUTION:The distance between a central point P1 located in a central line, which intersects peripheral edges 11 and 12 of a cap main body 1 on the opposite sides and a cornered part of the cap main body 1 is defined as a maximum radius R, thereby forming a fitting surface 17 having a circular-shaped tapered surface which reduces its size downward. In an inner projection 14 in the cap main body 1, there is formed a circular-shaped inner fitting surface 18 which has a downward-expanding taper and a central point P2. In a receiving frame 2, there are formed a curve-shaped fitting receiving surface 25 and an inner fitting receiving surface 26, which agree with the fitting surface 17 and the inner fitting surface 18. It is acceptable that the central point P2 is vertically separated from the central point P1 or at least horizontally separated from the central point P1 on a vertical plane which includes the central line of the cap main body 1.
Patent JP-H11199534-A (JP)
Title: Alkylene oxide adduct composition
Inventor: ONO KYOKO
IPC: C07B61/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a narrow alkylene oxide adduct distribution, not solidified or not becoming cloudy, even when left at the ordinary temperature, and capable of being easily handled by reacting an active hydrogen-containing organic compound with an alkylene oxide so as to give the specific composition. SOLUTION: This alkylene oxide composition is obtained by reacting an active hydrogen-containing organic compound of the formula: R1 H with an alkylene oxide of formula I [R2 and R3 are each hydrogen or a 1-3C hydrocarbon; (n) is 1-30]. The alkylene oxide composition contains alkylene oxide adducts of formula II [(m)=(n)-1, (m)=(n) and (m)=(n)+1] in a total amount of 35-50 wt.%. The reaction for obtaining the composition is preferably carried out in the presence of a phosphazenium salt such as a compound of formula III [(a)-(d) are each 0-3, wherein (a)-(d) are simultaneously not 0; R is a 1-3C hydrocarbon; (r) is 1-3 which is the number of the phosphazenium cations; T<r> is an inorganic anion having a valency (r)] as a catalyst.
Patent JP-S57116917-A (JP)
Title: Compound control valve with valve for attachment
Inventor: HASHIMOTO YUTAKA
IPC: F15B13/06
Filed: 1981-01-13
Abstract: PURPOSE: To obtain an inexpensive compound control valve by constructing said valve normally regardless of providing a valve for attachment by providing a loading valve downwardly against a by-pass passage 18 for a normal compound control valve and by opening and closing said loading valve in response to the actuation of said valve for attachment.  
     CONSTITUTION: A compound control valve 11 is provided slidably on its valve body 12 such that spools 15W17 connected respectively to prescribed actuators are possible to slide and pressure oil is supplied from a pump 14 to an inlet room 13. Further a valve 34 for attachment is provided on this compound control valve 11. In this instance, a loading valve 51 is mounted downwardly against a by-pass passage 18 of the compound control valve 11. A pilot room 57 of the same valve 51 is connected to a room 66 of a pilot change-over valve 61 provided on the valve 34 for attachment via a pipe 58. And, simultaneously with the actuation of the valve 34, the loading valve 51 is closed by the change-over valve 61, being kept in a loading state, and at the time of the closed center of the valve 51, said valve 51 is kept in a unloaded state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57119118-A (JP)
Title: Power generation controller
Inventor: TAKAOKA HIROSHI
IPC: F01K9/00
Filed: 1981-01-13
Abstract: PURPOSE:To easily perform output control of a generator in a cold-heat used power generating Rankine cycle by providing a controller which cintrols a turbine regulation valve on the bases of flow rate in a low temperature heat supply pipe and internal pressure in a temperature side heat-exchanger. CONSTITUTION:A Rankine cycle generator is composed of a low temperature side heat-exhanger 2, a high temperature side heat-exchanger 4, and a turbine 6 which directly connects a turbine regulation valve 5 and a generator 7. A low temperature heat supply pipe 8 is equipped with a regulation valve 9 and a flow rate detector 10 and the low temperature side heat-exchanger 2 is supplied with a pressure detector 11. A controller 12 to which both the detectors are connected controls the turbine regulation valve 5. Because the output of the genertator 7 is controlled by the flow rate of a low temperature heat source, power control may be smoothly performed.
Patent JP-S5596926-A (JP)
Title: Detention release device of shutter curtain
Inventor: TAKAHASHI YOSHIHIKO
IPC: G03B9/62
Filed: 1979-01-17
Abstract: PURPOSE: To achieve the simplification of constitution by making the drive source for releasing the detention of front curtain and rear curtain one.  
     CONSTITUTION: A plate cam 1 which has a protrusion 2 and is inserted with a release lever 6 into its notch 5 and a lever 7 which is pivotally fitted with a magnetic body 9 attractable by a combination magnet 10 to its end part are pivotally fitted to a pivot axis 3 and are respectively energized by tension coil springs 4, 13. Then, when the release button is pushed, the release bar 6 turns counterclockwise and goes out from the notch 5, causing the plate cam 1 to turn counterclockwise. This releases the detention of the front curtain and causes a pin 8 to contact the lever 7 and stops. Thence, when the time corresponding to the preset film exposure  second time elapses, current is supplied to the electromagnet 12, by which the attraction of the magnetic body 9 is released and the plate cam 1 and lever 7 turn  simultaneously counterclockwise, causing the protrusion 2 to release the detention of  the rear curtain. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08187740-A (JP)
Title: Molding method for aromatic polyimide resin and aromatic polyimide resin composition
Inventor: HASHIBA MASATO
IPC: C08L83/04
Filed: 1995-01-13
Abstract: PURPOSE: To mold polyimide resin molded form in which releasing failure of a compression molded form from a mold is improved and which has excellent moldability and homogeneity of the form by compression molding polyimide resin composition formed by adding silicone to aromatic polyimide resin. CONSTITUTION: A method for forming aromatic polyimide resin comprises the steps of compression molding polyimide resin composition formed by adding silicone to aromatic polyimide resin. The adding amount of the silicone is 0.01 to 10 pts.wt. per 100 pts.wt. of polyimide resin. The silicone is added to improve the mold releasability of the resin from the mold at the time of compression molding to improve moldability, and crack, cutout of the molded form is prevented. Further, the form becomes homogeneous by adding the silicone. For example, the density of the part which is normally scarcely enhanced in the density is enhanced, and the strength of the form can be raised.
Patent JP-H07209442-A (JP)
Title: Gear train structure for electronic clock
Inventor: TAWARA HIDETO
IPC: G04B19/02
Filed: 1994-01-18
Abstract: PURPOSE:To provide a structure in which the shaking of a second gear at the rotation of a fourth gear is prevented. CONSTITUTION:In this gear train structure, the hand mounting part side guide part 1a in the maximum outer diameter part for guiding the inner surface of a second gear 2 of a fourth gear 1 is situated substantially in the same position as the maximum outer diameter part 2a for guiding the outer diameter of the second gear 2, and the contact area of the maximum outer diameter part 2a for guiding the outside of the second gear 2 is set larger than the total contact area of the maximum outer diameter parts 1a, 1b provided in two positions of the fourth gear 1 for guiding the inside of the second gear 2.
Patent JP-2000203610-A (JP)
Title: Lid fixture for metal cylindrical container
Inventor: KINOSHITA TAKUMI
IPC: B65D45/16
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject fixture that can easily and surely be mounted and removed without requiring a special jig, reused after it is removed and meets regulations concerning ship transport and storage of hazardous materials issued by the Ministry of Transport. SOLUTION: The holding member for the upper lid of a metal cylindrical container is composed of an outer frame 1, and a central frame 4, and a beam 2 for joining the outer frame 1 and central frame 4, and the outer frame 1 includes a latch mechanism provided over a length half or more at least the overall length of its outermost periphery, and the latch mechanism has a function of fitting in with the flange-rolled portion of the side wall upper end portion of a metal cylindrical container main body and holding the upper lid of the metal cylindrical container; moreover, the outermost portion of the outer frame 1 has a plurality of cut portions 3, and the central portion has a thickness sufficient to substantially closely adhere to the upper lid surface of the metal cylindrical container.
Patent JP-S62161613-A (JP)
Title: Brake roller
Inventor: KATAYAMA KEISHI
IPC: B65G39/00
Filed: 1986-01-10
Abstract: PURPOSE:To enable a brake roller to be used even when a gap between a chain and a housing box is small by forming a larger outside diameter cylindrical part with two axially slidable parts and energizing both sides of a smaller outside diameter cylindrical part to be brought into pressure contact with inner plates by a spring, in said brake roller for a roller chain conveyor. CONSTITUTION:A board-like member b1 formed in an integrated form with a smaller outside diameter cylindrical part (a), is combined with a larger outside diameter cylindrical part (b) having a recessed part into which the board-like part of the board-like member b1 is fitted on one side, and springs S are provided in between the part (b) and the member b1 outwardly energizing both the members (b), b1 respectively, to form a large roller 3. By this structure, friction resistance is generated between the end faces of the smaller outside diameter cylindrical parts (a) and the inner faces of inner plates 5', enabling braking. Thereby, the roller can be used even if the gap between a chain and a housing box is small, preventing the collision of an article being conveyed.
Patent JP-S5287781-A (JP)
Title: Device for cutting pipes, etc.
Inventor: YAMANE SHIYOUZOU
IPC: B26D3/16
Filed: 1976-01-19
Abstract: PURPOSE: To cut pipes promptly to a given length by using a kicker and a skid. 
     COPYRIGHT: (C)1977,JPO&Japio