baber/WOPTO huggingface dataset:
Patent JP-H02199343-A (JP)
Title: Thermal expansion compensator on belt wheel by soft connection or junction connection
Inventor: YUUBERU DO GIYUIBON
IPC: F16H7/12
Filed: 1989-10-05
Abstract: PURPOSE: To prevent deterioration in belt tension in an engine high temperature time by supporting a third shaft of a belt tensioning pulley supporting lever arm by means of a compensation rod with a thermal expansion coefficient different from that of a material supporting a part between pulley shafts by ±50% or more. CONSTITUTION: Tension is applied to a timing belt 5, which is arranged between a driving side pulley 1 journalled to a side wall of an engine block 11 and a driven side pulley 3, by means of a belt tensioning pulley 6 installed to the tip of a supporting lever 7 pivoted to a fixing pivot 14 oscillationally via a bearing 12 and an adjusting eccentric wheel 13. The supporting lever 7, in which a third shaft 15 is fixed to an engine block 11, is supported by means of a compensation rod 17 engaged with a shaft 16, and the compensation rod 17 is constructed of material having a thermal expansion coefficient different from that of material for the engine block 11 by 50% or more. In this way, belt tension can be always maintained excellently in any temperature condition of the engine.
Patent JP-H1196666-A (JP)
Title: Disk drive device
Inventor: MOROTOMI SHIRO
IPC: G11B19/28
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by making a discoid recording medium perform a rotational servo operation by a CLV servo means having a constant linear speed rotation during an access execution period, and a rotational servo operation by a CAV servo means having a constant angular speed rotation during a stop period, and defining the reference value of the CAV rotational servo operation according to the radial position of the discoid recording medium. SOLUTION: A spindle motor 2 is driven by a motor driver 25, and an FG pulse is outputted to be a frequency according to motor rotation by an FG 26. In a CLV servo system, the motor driver 25 rotary-drives the spindle motor 2 according to a voltage as a servo drive signal, and executes rotational servo having a constant linear speed. Such a CLV servo operation is performed during an access execution period. On the other hand, the rotational speed of the CAV servo is set to be variable according to the radial position of the disk.
Patent JP-H08286918-A (JP)
Title: System and method for creation of object-oriented transaction service mutually acting with procedure transaction coordinator
Inventor: EDOWAADO ERISU KOBU
IPC: G06F9/44
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a system including an object clearly structured and linked thereto so as to bridge an object oriented transaction system over a procedure transaction system. SOLUTION: The system and the method to use efficiently a procedure transaction manager from an object oriented transaction processing system are disclosed. In order to bridge a function selected from the object oriented transaction processing system over the procedure system, an execution class is introduced. The re-use of the existing procedure transaction manager and the interaction between the procedure transaction system and the object transaction system are both available by the bridge and transit to a new object oriented system is facilitated. The execution class manages the information required to use the procedure transaction API and includes a method required to manage the information returned by the procedure API.
Patent JP-H11102156-A (JP)
Title: Map book registering device in map creation system
Inventor: ISOBE YOSHIAKI
IPC: G06T1/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent an extended error from being generated by respectively aligning plural pages of a register map to fundamental maps every page when an objective computerized map area extends to plural pages in the register map. SOLUTION: When an objective computerized map area extends to plural pages in the register map, the plural pages are respectively made to be aligned to the fundamental maps every page. In this map book registration system, information (fundamental maps) of computerized maps becoming fundamentals of alignments with respect to objective graphic areas are stored in a storage device 101. A reader 102 reads map pages of a map book wanted to be registered. Then, information (register maps) of maps wanted to be registered are stored in the device 101 every page. A display device 103 displays the fundamental maps and registered maps and information needed for alignments. A point instructing device 104 instructs an arbitrary display coordinates on the display part of the display device 103.
Patent JP-H1087049-A (JP)
Title: Screw conveyer
Inventor: MAEDA TAKEJI
IPC: B65G33/08
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a screw conveyer with a different transferring distance easily, as to a screw conveyer to transfer a bulk material mainly in a specific distance. SOLUTION: The main body frame 1 of a screw conveyer is made in about a U-shape in the cross section forming an exhaust port 6 at the lower side of one side end, a screw shaft 3 is provided at its axial core position, and its upper side opening end is covered by a movable lid 4. This movable lid 4 has the length longer than the main body frame 1, an input port 5 is provided at the part by facing upward, and a fixing means which moves in the axial direction of the main body frame 1, and fixed to the main body frame 1, is provided. Consequently, the distance between the exhaust port 6 and the input port 5 can be changed by moving the movable lid 4 in the axial direction of the main body frame 1.
Patent JP-2001085863-A (JP)
Title: Attachng structure of cap
Inventor: SAIDA YOSHIHIDE
IPC: H05K5/03
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of caps which enables cost reduction in parts and in the number of assembly processes. SOLUTION: A cap 2 is provided with a lid 2A for shutting an opening 1 of a box, a hinge 2B connected to the lid 2A, and a first attaching part 2C connected to the hinge 2B. A passive second attaching part 1B, which is a passive part to be attached, is arranged on a wall 1A where the box 1 faces the outside near an opening 1a. The first attaching part 2C is composed, so as to be attachable to a second attaching part 1A (= a wall 1A) from the outside of the box 1. By swinging the lid 2A via the hinge 2B under the condition that the first attaching part 2C is attached to the second attaching part 1A, the opening 1a is opened or closed by the lid 2A.
Patent JP-H10105021-A (JP)
Title: Process cartridge, image forming device and image adjusting control method for the image forming device
Inventor: OTAKE MASAKI
IPC: G03G15/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To timely execute an image adjusting process by surely discriminating whether a cartridge is reloaded or newly loaded. SOLUTION: When a photosensitive drum cartridge attachment sensor 31 detects the attachment of a process cartridge to an image forming device, a printer engine control circuit 36 collates first identification information held in a nonvolatile memory 42 with second identification information held in a nonvolatile memory 37. The execution of a fixed image adjusting process for the process cartridge 41 is controlled with the result of the collation.
Patent JP-H01104620-A (JP)
Title: Production of lignocellulose material solution
Inventor: TSUJIMOTO NAOHIKO
IPC: C08L97/00
Filed: 1987-10-19
Abstract: PURPOSE:To accomplish direct dissolution of a lignocellulose material without need of chemical modification thereon in advance, by dissolving said material in a solution containing phenolic compound and organic acid by heating to specified temperature. CONSTITUTION:A lignocellulose material (pref. wood chips, wood fibers, woodmeal, wood chip debris, straw, rise hulls or vegetable fiber-contg. agricultural wastes) is dissolved in a solution containing (A) at least one kind of phenolic compound [pref. phenol, o-cresol, m-cresol, p-cresol, 3,5-xylenol, 2,3-xylenol, alpha-naphthol, resorcin, phloroglucin, (halogenated) bisphenol A, and/or bisphenol F] and (B) at least one kind of organic acid (pref. formic acid, aetic acid, oxalic acid, tartaric acid and/or benzoic acid) by heating to 100-300 deg.C to obtain the objective solution.
Patent JP-H05101256-A (JP)
Title: Coin throw-in device for vending machine
Inventor: TANAKA YASUHIKO
IPC: G07F1/02
Filed: 1991-10-09
Abstract: PURPOSE:To simply deal with the jam of coins and the return of coins with a vending machine to which the coins can be collectively thrown in. CONSTITUTION:A coin throw-in part 5 where plural coins can be collectively thrown in is provided together with a transfer path 6 linking to the part 5. The coins are separated and aligned within the path 6 so that the coins are sent to a coin mechanism 7 one by one. A 2nd movable well 8 serves e well, of the path 6, and a coin path 10 provided to the mechanism 7 has a 1st movable well 11. Then both wells 8 and 11 are actuated with operation of a coin return operation part 15. Thus the jammed coins or foreign matters can be easily sent back to a return slot 14.
Patent JP-S62124079-A (JP)
Title: Plasma arc cutting torch
Inventor: AKAISHI MITSUNORI
IPC: B23K9/26
Filed: 1985-11-21
Abstract: PURPOSE:To improve the cooling effect of a chip, and also to decrease remarkably a damage of a nozzle, by providing a guide nozzle for fixing an electrode, the chip, and an orifice to the nozzle of a plasma arc cutting torch. CONSTITUTION:As for a guide nozzle 7, an inner wall contacts an outer wall of a chip 2 having plural groove parts 6 or gaps in the outside periphery, a small chamber is formed between the inner wall and the chip outer wall of an outlet of the chip groove part, and also the upper end part is screwed to a body screw fixture 8 and an electrode 1, a chip 2, and an orifice 3 are fixed. A working gas 5 is made to branch by a small hole of the orifice 3, passes through the chip groove part 6, goes into the small chamber formed by the outer wall of the chip 2 and the inner wall of the guide nozzle 7, its outflow direction is changed vertically in the direction of the chip wall surface, and it flows out along the chip wall surface. Accordingly, heat which has been absorbed by the chip 2 conducts to the guide nozzle 7 and brought to heat radiation by the working gas 5, a life of the chip is extended, also the electrode 1, the chip 2, and the orifice 3 are fixed, and a damage of a ceramic nozzle 4 is prevented.
Patent JP-H06113027-A (JP)
Title: Echo eliminating device
Inventor: MAKINO SHOJI
IPC: H04B3/23
Filed: 1992-09-30
Abstract: PURPOSE:To increase the converging speed of the filter coefficient of a pseudo echo path. CONSTITUTION:A receiving signal vector x (n)<v>, a coefficient error covariance matrix P (n)<m> given from a storage circuit 12, a forgetting coefficient nu given from a storage circuit 13 are supplied to a gain computing circuit 14. Thus the circuit 14 calculates a gain vector k (n)<v> through the operation shown in the diagram. Then the vector k (n)<v> is multiplied by an error e (n) between an echo signal and a pseudo echo signal by a circuit 16. The output of this multiplication is added to a filter coefficient h (n)<vh> given from a storage circuit 18, and the coefficient h (n)<vh> is updated as a filter coefficient of a pseudo echo path (e.g. and FIR filter). Then the matrix P (n)<m>, the vector k (n)<v>, the vector x (n)<v> and the coefficient nu are inputted to an updating circuit 19 and the operation is carried out as shown in the diagram. The result of this operation is a new matrix P (n)<m> in the conventional sequential least squaring method. This matrix P (n)<m> is added to a corrected matrix A<m> showing the expected variance value of the impuse answer of an echo path through a storage circuit 21. Then the result of this addition is defined as a new matrix P (n)<m>.
Patent JP-H0972093-A (JP)
Title: Reinforcing bar covering depth holding tool
Inventor: GUNJI YOSHIO
IPC: E04G21/12
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To secure the covering depth of a reinforcing mild-steel bar by utilizing a separator for fixing a concrete form, and using a plurality of holding tools each at suitable intervals. SOLUTION: A reinforcing mild-steel bar is threaded through a specific hole so that the bar lies in the position specified by the design and hitched at and fastened to a separator which is for fixing an inner and an outer concrete form. The part of a separator hook 13 for fixing forms 1, 1 is hitched at a bar hitching hole 12 in a holding tool 5 for the covering depth of the bar, and thereby the bar is fixed to the specified position. Such holding tools are used at suitable intervals so that the covering depth of the bar is secured. This eliminates necessity for use of conventional width stopping iron piece and spacers, to quicken the execution of works, and even unskilled workman can make sure operations. Because there is no object to constitute an obstacle, good concrete flow is generated when concrete is to be placed.
Patent JP-H01104442-A (JP)
Title: Hot forge-forming method for composite cylindrical body
Inventor: AMAKASU TOSHIYA
IPC: B21K21/00
Filed: 1987-10-16
Abstract: PURPOSE:To easily and quickly obtain a composite cylindrical body by externally fitting a reinforcing cylindrical body on a die at the side forming the internal circumferential surface of the composite cylindrical body and setting a metal billet larger in coefficient of linear expansion than the cylindrical body between opposing dies. CONSTITUTION:The reinforcing cylindrical body 6 composed of stainless steel sheet, etc., externally fitted on the shaft part 5 of a lower die 3, and then, a billet 11 of forging metal composed of Al, etc., larger in coefficient of linear expansion than the cylindrical body 9 is preheated and set on the upper part of the lower die 3. Thereafter, the upper die 2 and the lower die 3 under, a closing operation to each other to perform hot forge forming. Thereby, it is possible to easily and quickly obtain a composite cylindrical body 10 provided integrally with reinforcing cylindrical body 9 at the side of the internal circumferential surface of a cylindrical member 8.
Patent JP-H08102911-A (JP)
Title: Video signal processing unit
Inventor: NAKAMURA SHINJI
IPC: G11B20/00
Filed: 1994-09-30
Abstract: PURPOSE: To keep the period of a video signal and an audio signal in an optimum state independently of various signal paths by giving the audio signal in pairs with the video signal to a variable delay means so as to set a delay time to be a processing time of a selected video signal processing path. CONSTITUTION: When an aspect ratio of a reproduced video signal VPIN reproduced by a digital VTR 1 is changed and outputted as a TV signal, a video signal processing mode control circuit 4 selects a passing path of a video signal, video signal processing circuit 3A-input terminal P1-video signal processing circuit 3B-input terminal P5 by using switching signals S1, S2. An audio delay time control circuit 6 specifies a signal selected by the signals S1, S2 and gives a control signal S3 to a variable audio delay circuit 5 to provide a delay time of t1 +t5 as its delay time. Thus, the period of the video image and the audio signal outputted from the circuit 3B and the circuit 5 is maintained. Thus, the period of the audio signal and the video signal is always kept to be an optimum state independently of a difference from the video processing time according to the selected mode.
Patent JP-2000085893-A (JP)
Title: Potable water dispenser
Inventor: HASHIMOTO KOICHI
IPC: B67D1/07
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a potable water dispenser wherein potable water which has been sufficiently sterilized can be supplied, a number of components is small, and pre-treatment for replacement of parts and maintenance can be easily done. SOLUTION: An ultraviolet lamp 54 is provided proximately to an air vent hole 47 provided on a cold water tank 41 of a cold water supply part 4a. The ultraviolet lamp 54 sterilizes air in the cold water tank 41 and air flowing the air vent hole 47 to prevent bacteria from intruding mineral water 1 in a water bottle 2 and the cold water tank 41 and propagating. A stirring means of the mineral water 1 comprising a pump 48a which circulates the mineral water 1 in the cold water tank 41 and a circulation path 55 is also effective to obtain more sufficient sterilization effects.
Patent JP-S62127592-A (JP)
Inventor: BUIRUHERUMU SUTANPU
IPC: F16L49/00
Filed: 1985-11-21
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-H02108523-A (JP)
Title: Manufacture of facing material for reinforcement
Inventor: IMAI KEIJI
IPC: D04H1/593
Filed: 1988-10-18
Abstract: PURPOSE:To manufacture a glass fiber layer of low weight per unit area by transferring an organic fiber fleece extruded out of a card machine on a conveyor at constant speed and dispersingly laminating a glass fiber roving cut in the given size uniformly on said organic fiber fleece. CONSTITUTION:Polyester fibers 2 are fed into a card machine 1 and an organic fiber fleece 3 is extruded on a conveyor 4. Then, a glass fiber roving 5 is fed to a cutter 6, and the roving 5 is cut into given sizes by reciprocatingly moving the cutter 6 in the width direction on the organic fiber fleece 3 to dispersingly laminate the glass fibers uniformly and foram a glass mat layer 7. Then, liquid like synthetic resin is sprayed on the same by a spraying device 8, and the liquid-like synthetic resin is adhered in a wet state between entangled polyester fibers 2 and glass fibers. The same is put through a hot air dryer 9 to dry the liquid synthetic resin and bind each of fibers and take up the same into a take-up machine 10. A glass-like layer 7 of a core material for reinforcement thus manufactured can be of desired weigh taper unit area.
Patent JP-H0579024-A (JP)
Title: Asphalt mat
Inventor: MATSUZAKI KATSUO
IPC: E02B3/12
Filed: 1991-09-13
Abstract: PURPOSE:To prevent a mat member from being sheared even if a concentrated load is applied to an asphalt mat when a structure or the like is supported on the irregular ground. CONSTITUTION:An asphalt mat 10 has an upper asphalt layer 11 and a lower asphalt layer 12 made of an asphalt compound, a perforated iron plate 18 is arranged as a reinforcing member between the upper and lower asphalt layers 11, 12, and the load locally applied to the mat 10 is borne by the perforated iron plate 18 so that the asphalt layers 11, 12 are not sheared. When reinforcing layers 15, 17 are arranged at the upper and lower portions of the mat 10, the strength of the asphalt mat 10 can be further increased.
Patent JP-H09105844-A (JP)
Title: Optical fiber protective pipe
Inventor: KURIO HIROYUKI
IPC: H02G1/06
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber protective pipe which has the excellent mechanical characteristics required as a pipe for protecting an optical fiber and has the high threshold values of the insertion distance and insertion speed of the optical fiber units. SOLUTION: Plural pieces of ribs 2...2 consisting of a thermoplastic resin contg. 0.1 to 30wt.% lubricant are laminated on the inside surface of the pipe 1 consisting of the thermoplastic resin along its longitudinal direction, by which the friction coefft. of the inside surface of the pipe is lowered without degrading the mechanical characteristics of the pipe itself.
Patent JP-H08123441-A (JP)
Title: Suspension type sound absorbing device
Inventor: EDAMURA KAZUYA
IPC: G10K11/162
Filed: 1994-10-26
Abstract: PURPOSE: To make it possible to effectively absorb even the sound waves entering from any directions regardless of frequency ranges and to set the acoustic characteristics in a room in accordance with a listeneis choice. CONSTITUTION: A hanger fitting 24 is fixed to the central part at the top end of an inner electrode 26 formed to a blind cylindrical shape. An outer electrode 28 has a blind cylindrical shape of a size to cover the outer peripheral surface of the inner electrode 26 and the outer peripheral surface of the outer electrode 28 is coated with a film 27 of a polyethylene terephthalate. The outer electrode 28 is freely movable in all directions in a horizontal plane and vertical directions with respect to the inner electrode 26. Eelectrosensitive fluid compsns. for controlling sound wave absorption formed by uniformly dispersing EA particles 2 which are solid particles into electrical insulatable media 1 are housed in the spacing between the inner electrode 26 and the outer electrode 28.  Voltage is impressed by a variable power source 29 to the inner electrode 26 and the outer electrode 28 and the on/off of the impressed voltage is executed by a switch 30. The regulation of the impressed voltage value is executed by a voltage control knob.
Patent JP-H07183962-A (JP)
Title: Call monitoring system for intelligent call processing
Inventor: HANNIBARU IYOBU
IPC: H04M3/08
Filed: 1994-10-27
Abstract: PURPOSE: To improve the reliability of system by displaying whether a route is determined or not by comparing a route number, which is to be returned to an exchange switch, with route determination instruction information supplied by a subscriber database. CONSTITUTION: A call is transmitted to an LEC switch 102, and that switch 102 changes over the call to an IXC switch 104. The switch 104 refers to a network database such as an NCP 108 for a route determination instruction. The NCP 108 processes the reference from the switch 104 and when the call is suitable, the call route determination instruction established by the subscriber can be provided by accessing the ICP ability of network while referring to a subscriber database 104. The NCP 108 outputs this information to the switch 104 in the form of message to be transmitted along with a message route 4. Afterwards, the switch 104 determines the route of call according to the route number such as a switch 112, for example.
Patent JP-H06220146-A (JP)
Title: Novel copolymer, its production and coloring-discoloring material comprising the polymer
Inventor: YAMAMOTO RYUICHI
IPC: C08F299/02
Filed: 1993-09-28
Abstract: PURPOSE:To provide the subject copolymer exhibiting electrochromism, excellent in adhesivity, and useful for coloring/discoloring material, etc., by polymerizing a compound having specific conductive groups, adding a compound having specific polar groups to the polymer, and subsequently polymerizing the compound. CONSTITUTION:A compound of formula I [R1 is conductive group based on a (co)polymer exhibiting a coloring or discoloring property when oxidized or reduced; R2 is H, 1-100C alkyl] is polymerized. A compound of formula II (R3 is R2; A is polar group having affinity to ions) is added to the polymerization system and further polymerized to provide the objective copolymer of formula III (L, M are integers of >=1; the whole polymerization degree is integer of 10-12000).