baber/WOPTO huggingface dataset:
Patent JP-H06201449-A (JP)
Title: Vibrometer
Inventor: KOMURA HIDETOMO
IPC: G01H1/00
Filed: 1993-07-27
Abstract: PURPOSE:To allow measurement of vibration amounts in three perpendicular directions concurrently at one point by using a plurality of vibration sensors arranged at same angles around a predetermined central axis which intersects the sensitive axes at one point on the surface of a pushing part. CONSTITUTION:Vibrations in the directions of X, Y and Z axes on a measuring plane touching a measuring point U2 are measured while holding vibration sensors 32A-32C at a same angle theta2 around a central axis M2 which intersects the sensitive axes K30-K32 at one point(measuring point) on the surface at the pushing part 31A of a vibration measuring plane, by a vibration sensor holding means 31, thus measuring vibrations in the directions of X, Y, Z axes on the measuring plane touching the measuring point U2. When vibration amounts in two or three perpendicularly crossing axial directions are calculated at a measuring position based on the detection signals from the sensors 32A-32C, the sensors 32A-32C can detect vibrations containing vibration components in two or three axial directions with high spring constant upto a high contact resonance frequency. Consequently, vibration amounts in two or three perpendicularly crossing directions can be measured concurrently at one measuring point and the contact resonance frequency can be increased upto a high frequency region.
Patent JP-H0869590-A (JP)
Title: Wireless security system
Inventor: TATEZUKI KUNIHARU
IPC: G08B25/10
Filed: 1994-08-30
Abstract: PURPOSE: To provide the wireless security system which detects accurate alarm rise information independently of a failure of alarm rise. CONSTITUTION: A transmission terminal 1 stores alarm rise information in an EEPROM 16 as transmission history data at each time of transmission of alarm rise information, and a controller 2 stores alarm rise information in an EEPROM 29 as reception history data together with the reception time at each time of reception of alarm rise information. The transmission terminal 1 periodically transmits transmission history data, which is stored in the period from preceding periodic transmission to current that, by the action of a timer part 15.  When the controller 2 receives this transmission history data, a signal processing part 20 compares it with reception history data stored in the EEPROM 29 to discriminate whether there is unreceived alarm rise information or not; and if there is unreceived information, a failure of alarm rise is discriminated, and the alarm rise state is written as alarm rise failure information of the EEPROM 29, and the presence or the absence of a failure of alarm rise and alarm rise failure information are displayed on a report/display part 26.
Patent JP-2001029222-A (JP)
Title: Rice cooker
Inventor: YASHIMA MITSURU
IPC: A47J27/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, compact and quiet rice cooker for domestic purpose. SOLUTION: A space is provided between an inverter circuit board 16 and an induction heating coil 15, in which a heat sink 18 is disposed and a cooling fan 19 is disposed at the lower side almost in horizontal. As a result, the loss of wind fed by the cooling fan 19 is minimized and the heat sink 18 is made small with the increase of cooling efficiency, making it possible to obtain a compact and noise-suppressed rice cooker body.
Patent JP-S6447591-A (JP)
Title: Mesh-woven fabric for printing screen
Inventor: TOMOYASU HARUO
IPC: B32B7/00
Filed: 1987-08-19
Abstract: PURPOSE:To prevent halation at the time of exposure to light and enable printing of fine patterns, by providing a mesh-woven fabric having a specified elongation at breakage and a specified breaking strength and comprising composite filaments the sheath surfaces of which shows light absorption in exposure to light at the time of producing a screen plate. CONSTITUTION:A mesh-woven fabric comprising core-sheath type composite filaments has an elongation at breakage of 15-40% and a breaking strength of at least 25kgf and has a relationship between strength Y (kgf) and elongation X (%) at an elongation of at least 5% of Y>=(X+1)X5/3, when a stress-strain curve is measured on a specimen of 5cm width by a label strip method with a gripping interval of 20cm. Further, the sheath surfaces of the filaments shows light absorption when being exposed to light at the time of producing a screen plate. The core of the filament is formed from a polyester, a polyolefin or the like, which ensures dimensional stability of the screen obtained. The sheath of the filament is formed from a polyamide or a low-viscosity polyester having favorable adhesiveness to a resin or the like, thereby preventing the generation of white powder scum at the time of weaving the fabric, and enhancing the strength of the screen, coatability with an emulsion, permeability to inks, or the like.
Patent JP-2000038846-A (JP)
Title: Vestibule structure having space section for reception
Inventor: YAMAKAWA TAKASHI
IPC: E04B1/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide vestibule structure having a space section for reception, in which a visitor can relax and may not also bear the cold even when the visitor who can finish a matter of business in a short time, is treated in a vestibule. SOLUTION: A vestibule earthen floor 5 is formed on the inside of an entrance 3 for a vestibule 2 for the entrance and exit of persons, the space section 8 for reception is formed at a place brought near to the entrance 3 on the inside of the entrance 3 of the vestibule 2, and the floor section of the space section 8 for reception is composed of an earthen floor 11 for reception while the earthen floor 11 for reception is connected continuously to the vestibule earthen floor 5 of the vestibule 2. Accordingly, a visitor can enter into the space section 8 for reception directly through the vestibule earthen floor 5 from the entrance 3 of the vestibule 2.
Patent JP-H1148012-A (JP)
Title: Chuck
Inventor: NAKAJIMA HIDEKI
IPC: B23B31/36
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To easily perform centering work of holding claws by easily position- adjusting the holding claws in the radial direction of a chuck in relation to claw supporting bodies. SOLUTION: Three claw supporting bodies 2 are provided in a chuck body 1, and holding claws 7 are amounted to the front faces of the respective supporting bodies 2 so that they can oscillate around supporting shafts 13, respectively. The supporting shaft 13 is provided at the claw supporting body 2 in parallel with the axis of the chuck, and a fitting hole 19 the diameter of which is larger than that of the supporting shaft 14, is formed in the holding claws 7. Then, an eccentric collar 20 is turnably interposed between the fitting hole 19 and the supporting shaft 13, and a flange part 21 is fixed by selectively screwing set screws 22 into plural screw holes 23.  The eccentric collar 20 is turned to position-adjust the holding claws 7 in the radial direction of the chuck in relation to the claw supporting body 2, and thus to positively bring a pair of holding parts 8 of the holding claws 7 into contact with the scroll part Wa of a work W.
Patent JP-H0955733-A (JP)
Title: Method and system for dividing communication network
Inventor: MATSUO MASATO
IPC: H04L12/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication network dividing method which reflects a plurality of administering methods in consideration of the morphology of connections between nodes for reliability improvement and efficient fault analysis and management. SOLUTION: This method for dividing the communication network consists of a stage (step 10) wherein a 1st node in a 1st cluster generates adjacency information showing the connectivity of the 1st cluster with a 2nd adjacent cluster, a stage (step 12) wherein a subordination relation setting rule between clusters applied to the generated adjacency information is decided, a stage (step 20) wherein one of the 1st and 2nd clusters is assigned as a subordinate cluster and the other is assigned as an administrator cluster according to the applied subordination relation setting rule, and a stage (step 22) wherein the subordinate cluster generates a new cluster subordinated to the administrator cluster.
Patent JP-H1147427-A (JP)
Title: Game medium supply system
Inventor: SUZUKI TAKAHIRO
IPC: A63F7/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To constantly supply game mediums in a desired usage unit quantity which is once set by a game player. SOLUTION: In a prepaid card CD, valuable data and usage unit quantity data are memorized at least. In a card vending machine 10, the usage unit quantity data selected by a usage unit selecting button 9 when a card is sold is memorized with the valuable data. A game unit 20 performs a process of rewriting the usage unit quantity data after it is changed at every change set of a usage unit quantity by an amount button 23, or performs a process of rewriting the currently set usage unit quantity data when the prepaid card CD is returned into the prepaid card CD to be returned immediately before it is returned when a return button 31 is pushed down. In the case where a game player plays a game in another game unit, he needs not perform operation of changing the usage unit quantity data in the game unit since the usage unit data after it is changed is written in the prepaid card CD itself.
Patent JP-S6362461-A (JP)
Title: Recorder
Inventor: HIGUCHI KENJI
IPC: H04N1/42
Filed: 1986-09-02
Abstract: PURPOSE:To allow the user to read a picture easily and accurately by providing a means representing a picture read position to upper part or right/left side faces of the tip of a picture read means or to the both. CONSTITUTION:Recording paper is loaded to a platen 24 all the picture recording and an original is loaded thereto at picture reading. A carriage 21 is provided with a recording head 22 and an image scanner 27 and they are moved in the axial direction of the platen 24 to attain the recording or reading. An indication symbol 30 representing the picture read position is formed to the upper or the left/right side face of the tip of the image scanner 27, and the user recognizes which position is read or the position of the original for the start of read accurately.
Patent JP-H1150810-A (JP)
Title: Bearing lubricant device for dynamo-electric machine
Inventor: KURA HIDEKI
IPC: F01D25/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To automatically suppress an increase in axial vibration due to an oil whip phenomenon. SOLUTION: A bearing lubricant device for a dynamo-electric machine comprises: bearings 3a, 3b for supporting a rotor 2 at both ends of a stator 1 of the dynamo-electric machine; a lubricant supplier 4 for supplying lubricant to the bearings 3a, 3b from the outside through a supply pipeline 5; a temperature detector 9 disposed in the supply pipeline 5 and adapted to detect the temperature of the lubricant; axial vibration detectors 6a, 6b for detecting axial vibration of the rotor 2; and a device for changing the viscosity of the lubricant to be supplied to the bearings 3a, 3b based on output components from the axial vibration detectors 6a, 6b for the rotor 2.
Patent JP-S6097574-A (JP)
Inventor: SATOU NIN
IPC: H01R13/64
Filed: 1983-10-31
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-S58108332-A (JP)
Title: Combustor for gas turbine
Inventor: YOSHINE TOSHIYUKI
IPC: F23R3/34
Filed: 1981-12-21
Abstract: PURPOSE:To reduce the generation of NOx, by a method wherein a mixed gas forming chamber is provided on an annular part of a burner, burning gas and the mixed gas are intermingled with each other at a down stream of the burner and a catalysis and a gaseous phase reaction are made to occur at the same time while the intermingled gas passes through a catalyst. CONSTITUTION:Compressed air passed between a casing 20 and an inner cylinder 21 is fed to a burner 22 in a swirl flow through a front swirl 27, which is intermingled with fuel injected from a first fuel injection valve 26, burnt on the surface of a catalyst 28 and fed to an agitating chamber 24 through a rear swirl 29. On the one hand, air passed through a main swirl 31 of a mixed gas forming chamber 23 located on an annular part of the burner 22 is intermingled with fuel injected by a second fuel injection valve 30, fed to the agitation chamber 24 and intermingled with high pressure gas discharged from the burning chamber 22. When this mixed gas passes through a catalyst 25, a catalysis and a gaseous phase reaction are made to occur at the same time and high load burning is generated at a high rate. With this, a discharge quantity of NOx can be reduced.
Patent JP-S6363938-A (JP)
Title: Generation of floating standard fine particle
Inventor: HAYAKAWA KAZUYA
IPC: G01N1/00
Filed: 1986-09-04
Abstract: PURPOSE:To simplify the generation of standard particles with a stable size distribution, by burning a mixture of a city gas and air in a closed space to generate the particles with a constant size density distribution below a specified size. CONSTITUTION:A city gas G composed of methane and air A are sent to a burner 5 in a combustion chamber 1 through a fuel valve 2, a blower 3 and a flowmeter and burned in a closed space C. Air is extracted from the combustion chamber 1 through a vent pipe 6 and an air pump 7 and hourly changes in the air/fuel ratio-wise combustion nucleus generation density and particle size distribution are measured with a particle size measuring instrument 8. Thus, floating particles below 1mum in the size can be generated with a constant size distribution by burning a city gas-air mixture in a closed space C.
Patent JP-H0953234-A (JP)
Title: Vibro hammer
Inventor: CHIBA KOKI
IPC: B06B1/16
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibro hammer with an exciter capable of changing vibromotive force. SOLUTION: In a vibro hammer, a first fixed eccentric weight 17 with a first transmission gear 15 is fixed and a first variable eccentric weight 20 with a first timing gear 18 is fitted movably to a first shaft 14 pivotally supported to the casing body 12 of an exciter 11. A second fixed eccentric weight 27 with a second transmission gear 25 engaged with the first transmission gear 15 is fastened and a second variable eccentric weight 35 with a hydraulic oil operating chamber 28 with a second timing gear 32 engaged with the first timing gear 18 is fitted movably to a second shaft 24 pivotally supported to the casing body 12.  A projecting section 22 dividing the hydraulic oil operating chamber 28 into two is formed from the outer circumference of the second shaft 24, a rotary joint 38 communicated with fluid flow paths 36a, 36b opened to both side faces of the projecting section 22 is installed at a shaft end, and a hydraulic motor 40 with a driving gear 39 is mounted.
Patent JP-S6187417-A (JP)
Title: Unnecessary pulse eliminating circuit
Inventor: NAKAOKA KUNIO
IPC: H03K5/1252
Filed: 1984-10-04
Abstract: PURPOSE:To recover the width of an effective pulse after an unnecessary pulse is eliminated up to the pulse width at input by adding a pulse width recovering delay circuit and an AND circuit. CONSTITUTION:The pulse width of an output signal 5 from an OR circuit 2 is reduced by a delay time's share of an unnecessary pulse eliminating delay circuit 1. The output signal 5 is branched; one is fed to an AND circuit 7 via a pulse width recovering delay circuit 6 and the other is fed thereto directly. The delay time of delay circuits 1, 6 is set equally in this case. Since the leading of an output signal 9 of the AND circuit 7 is restricted by the leading of an output signal 8 of the delay circuit 6, the pulse width of the output signal 9 is recovered surely. Then the pulse width of the effective pulse after the unnecessary pulse is removed is recovered to the pulse width at input.
Patent JP-S6361280-A (JP)
Inventor: OKAMOTO EIJI
IPC: G09C1/00
Filed: 1986-09-02
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-2001035870-A (JP)
Title: Conductive ball transfer device and transfer method
Inventor: ARIKADO KAZUO
IPC: H01L21/60
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a conductive ball transfer device of a structure, wherein conductive balls can be made to chuck to a transfer head rapidly and correctly, and a conductive ball transfer method. SOLUTION: In a conductive ball transfer device, which chucks conductive balls to transfer the balls to a transfer heads, a after the balls 4 arranged on an arrangement member 10 of a ball feeding part 9 are picked up by the transfer head 7, the balls 4 remaining on the member 10 are detected by an optical sensor consisting of light-emitting and light-receiving parts 29A and 29B. If the remained balls are detected, the above pickup is decided to be a mistake of a pickup by a decision part. As a result, the balls can be made to chuck to the head 7 rapidly and correctly.
Patent JP-H0740871-A (JP)
Title: Saddle device for bicycle
Inventor: AZUMA TOMIZO
IPC: B62J1/08
Filed: 1993-07-29
Abstract: PURPOSE:To absorb vibration transmitted to a saddle effectively, and prevent a saddle angle from being changed when a rider having heavy body weight rides on a bicycle CONSTITUTION:A base member 13 is arranged on the upper end of a saddle support post 11 fixed to a frame 10, and parallel links 15A and 15B are arranged between this base member 13 and a saddle frame 16. An arm 19 is fixed to the frame 10, and a spring 23 is arranged between this arm 19 and the saddle frame 16.
Patent JP-S6099638-A (JP)
Title: Method of molding using fuse molding foamable polystyrene from ordinary molding such as car interior trimming to superlarge molding such as artificial island, harbor and the like
Inventor: CHIBA SHIGEO
IPC: B29K105/04
Filed: 1983-11-04
Abstract: PURPOSE:To obtain car interior trimmings or the like and superlarge moldings for artificial islands and the like at a low cost by a method wherein a fuse molding foamable polystyrene granular solid is fused with a sheet-shaped structural body such as plastic film and fabric to mold and is reinforced inside with the surface thereof decorated. CONSTITUTION:A fuse molding foamable polystyrene granular solid 13 is distributed in dots on a base cloth comprising a sheet-shaped structural body such as plastic film, fabric and metal screen coated with an adhesive (e.g. foamable polyurethane) and supported by adhesion. Then, the work is heated in a molding furnace comprising a female die 1 and a male die 6 to fuse them mutually by foaming the fuse molding foamable polystyrene granular solid 13. Then, the work is molded to obtain a styrol foam molding 15.
Patent JP-H0255724-A (JP)
Title: Preparation of wholly aromatic copolyester
Inventor: SUENAGA YUSAKU
IPC: C08G63/91
Filed: 1988-08-23
Abstract: PURPOSE:To recover a molten product in the shape of uniform plate and to improve processability such as grinding by taking out a polymer in a molten state on a double steel belt when a wholly arom. copolyester is prepd. by melt poly-condensation. CONSTITUTION:A wholly arom. copolyester of the formula (wherein R1 and R2 are each H, a lower alkyl, a phenyl or a halogen; X is -O-, -S-, -SO2-, -CH2-, etc.; m and n are each 0 or 1; p:q=0:1-1:0; and q:r=5:6-6:5) is prepd. by feeding raw material such as p-hydroxybenzoic acid, terephthalic acid, hydroquinone and acetic anhydride in a reactor and conducting melt polymn. Then, the polymer is taken out in a molten state on a double steel belt and cooled. The double steel belt is an apparatus wherein a molten polymer is inserted between two water-cooled steel belt conveyers and transferred while it is cooled, and ground with a flaker.
Patent JP-H0255655-A (JP)
Title: Method for setting collapsible stationary core into die and carrying tool for collapsible stationary core set material
Inventor: DANNOURA SADAYUKI
IPC: B22C9/10
Filed: 1988-08-23
Abstract: PURPOSE:To prevent slipping-down of a setting material even if the front side of the setting material is lowered from horizontal state by covering each one end part of inner holder, outer holder and insert liner with flange part arranged in a carrying tool at the time of setting titled core. CONSTITUTION:The inner holder 6 is laid so as to face the flange part 6a downward and the outer holder 5 holding a collapsible stationary core 1 and the insert liner 3 is laid while fitting in order. Then, a core flange part 1a is held as inserting between the flange parts 6a and 5a and each upper end surface of the holders 6, 5 and the liner 3 is made to almost equal surface. Under this condition, a flexible bladder 10 in the carrying tool 7 is expanded with compressed air to hold the upper side inner face of the holder 6, and the collapsible stationary core setting material 21 composing of the holders 6, 5, core 1 and liner 3 is carried to a core holding part in the movable die 14 and set. Then, the surface of the flange part 13a arranged in the carrying tool 7 is brought into contact with each end face of the holders 6, 5 and liner 3. By this method, at the time of carrying the setting material 21, even if the core 1 has posture to diagonal direction, it does not slip down from the holding tool.
Patent JP-2000039222-A (JP)
Title: Stirling engine
Inventor: UEDA KAZUHIKO
IPC: F25B9/14
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling engine having high reliability without changing an amplitude central position of a piston with a structure of a low cost. SOLUTION: A first hole is provided at a piston 1, and a second hole is provided at a wall surface of a cylinder 3. An infinitesimal channel for coupling a working space 7 to a back surface space 8 is formed. The holes are connected when the piston 1 is disposed at a preset amplitude central position to form the channel for connecting the space 7 to the space 8. Thus working medium pressure difference between the space 1 and the space 8 is corrected.
Patent JP-S6267253-A (JP)
Title: Air-fuel ratio controlling method in internal combustion engine for vehicles
Inventor: YATABE FUMIO
IPC: F02D41/00
Filed: 1985-09-19
Abstract: PURPOSE:To aim at making improvements in drivability and an exhaust characteristic in a light load feedback control stopping zone, by calculating an air-fuel ratio compensation factor on the basis of an exhaust gas sensor within the specified period after the transition to this zone. CONSTITUTION:At an electronic control unit 5, if a car speed 16 is more than the specified value and an engine speed 11 and absolute pressure inside a suction pipe are within the range of the specified value each, it is so judged that a car is in a high speed cruising state at light load. Here if it is so judged that engine water temperature and suction air temperature 9 are more than the specified value each, feedback control alone takes place for the specified period, and within this duration, the mean value of an air-fuel ratio compensation factor is calculated on the basis of an oxygen sensor 15. Next, multiplying the mean value of this air-fuel ratio compensation factor by the specified lean mixture factor, the air-fuel ratio compensation value at this zone is calculated. With this constitution, divergence in the fundamental fuel quantity value to be multiplied by the lean mixture factor is corrected, thus the air-fuel ratio is prevented from going to unduly larger than the desired value.