baber/WOPTO huggingface dataset:
Patent JP-H02121830-A (JP)
Title: Ultrasonic horn
Inventor: OGAWARA KAZUYA
IPC: B29C65/00
Filed: 1988-10-31
Abstract: PURPOSE:To improve durability and to increase service life by detachably attaching at least at an end a chip formed of a wear resistant member such as ceramics to the end of a horn member. CONSTITUTION:A chip 4 is composed of a columnar pedestal 4a made of a metal material having relatively high melting point such as iron, etc., and a piece 4b to be brought into direct contact with a material to be processed, attached to the pedestal 4a. The piece 4b is formed of a ceramic member having excellent wear resistance and small thermal conductivity (e.g., zirconia, alumina, etc.). The pedestal 4a and the piece 4b are formed in a spigot (joint) structure, and connected by brazing, adhering, etc. A female threaded part 4c is formed on the end of the pedestal 4a opposite to the piece 4b, and engaged with the protrusion end of the male threaded part 5a of a specific length bolt 5.
Patent JP-H02185992-A (JP)
Title: Acidic aqueous bath electrically depositing copper film with luster and no crack and conductive reinforcement of printed circuit
Inventor: BUORUFUGANGU DAAMUSU
IPC: H05K3/24
Filed: 1989-10-24
Abstract: PURPOSE: To deposit copper film having gloss without causing cracks by incorporating a compd. having lactam alkoxylates as amide groups into an acidic water bath for electrically depositing the copper films.  
     CONSTITUTION: At least one kind of the (substd.) lactam alkoxylates are incorporated as the amide groups into the acidic water bath contg. at least one kind of copper salts, at least one kind of inorg. acids, in some cases, chloride, a compd. having at least one piece of the amide group, org. thio compd. having groups to provide water solubility and, in some cases, an oxygen-contg. high- polymer org. compd. As the lactam alkoxylates, β-propiolactam-ethoxylate, etc., are incorporated at 0.002 to 3g/l into the bath. This acidic water bath deposits the copper films having a remarkable breaking point elongation and having the gloss in a wide concn. range and is, therefore, suitable for reinforcing the conductive paths of printed circuits. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000105753-A (JP)
Title: Two-way data transfer method
Inventor: TOMIOKA YUJI
IPC: G06F15/177
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a two-way data transfer method by which a data reception side processor successively fetches transfer data from a transmission side processor without necessity to synchronize fetching with that transfer while allowing the execution of data transfer mutually between processors without lowering the throughput because of a collision or bus occupancy on a processor bus. SOLUTION: In the case of transferring data from respective processors 1 and 2 to the opposite processors 2 and 1, after empty banks on a RAM 3 are captured by the respective processors 1 and 2 and data to be transferred to the opposite processors 2 and 1 are temporarily stored, in the case of reporting a data transfer request to the opposite processors 2 and 1 as an interruption, at the opposite processors 2 and 1, after waiting that interruption, the transfer data can be successively extracted from the relevant banks as quickly as possible.
Patent JP-H1194206-A (JP)
Title: Boiler furnace operating system
Inventor: IDE YUICHI
IPC: F23N5/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To enable the online analysis of boiler control management by obtaining the control value for a boiler operation terminal control based on the deflection between a current boiler performance analyzing result obtained by an analyzing method based on the thermal calculation of the heat transfer by radiation inside a furnace in boiler performance analyzing calculations and the calculated result of optimum operating performance. SOLUTION: A current boiler performance analyzing calculation means 5 built in with a software calculating heat transferring by radiation inside a boiler furnace outputs an analyzed result to a current boiler performance analyzing result outputting part 6. A deflection calculating part 9 acquirers the deflections between the result of analysis of the current status of operation from a current boiler performance analyzing result output part 6 and the status data of an optimum operation from an optimum operation data memory 8. When the amount of the deflection is large, a control value is obtained from a boiler operation terminal control amount of value setting means 11 and output to a boiler operation terminal control amount setting output part 12 as signals.  Based on the output signal, a boiler operation control terminal controller 13 is driven and corrects a boiler 1 to the optimum operating state.
Patent JP-H08135973-A (JP)
Title: Range
Inventor: KOSHIMIZU DAISUKE
IPC: F23N1/00
Filed: 1994-11-09
Abstract: PURPOSE: To prevent the local overheating of the bottom surface and the like of a cooking vessel such as an oven or the like by a method wherein the rated amount of combustion of a range is specified so as to be smaller than the total sum of respective rated amounts of combustion of a plurality of burners and forming places of flames are made variable timely by selecting the switching of a proper number of burners to be burnt at every proper times. CONSTITUTION: A range is constituted so that a plurality of high-load combustion burners 1a-1e are installed while arraying a multitude of flame ports 2 thereof on one plane and the rated amount of combustion of the range is specified so as to be smaller than the total sum of rated amounts of combustion of respective burners 1a-1e while a proper number is selected among a plurality of burners 1a-1e to switch at every proper times, whereby the flame ports 2 of forming flame can be made variable timely. According to this method, heat is transferred to the bottom or side surface or the like of a cooking vessel 3 such as an oven or the like efficiently at all times through radiation and convection whereby the local overheating of the bottom surface of the like of the cooking vessel 3 can be prevented.
Patent JP-H04151639-A (JP)
Title: Device for imprinting number of exposed sheets for rotary camera
Inventor: ISHIWATARI MORIO
IPC: G03B27/32
Filed: 1990-10-16
Abstract: PURPOSE:To immediately recognize the number of exposed sheets without counting the exposed sheets by looking an exposed film with naked eyes and to improve the efficiency of photographing by obtaining such constitution that the number of exposed sheets is imprinted based on an imprint command after the photographing of one group. CONSTITUTION:When piled originals are loaded in a loading port and the photographing thereof is started, the exposed sheets are counted by a sheet number detection means 90A. When the imprint command is inputted, the number of exposed sheets is imprinted on the film 34 by a control means 88 by selectively making the respective picture elements of a light emitting means 86 flicker. When the imprint command is inputted every one group of the original, the number of sheets is imprinted every group. When the imprint command is inputted at the last of the film 34, the number of sheets of the last group or the total number of exposed sheets obtained by photographing the original on the film 34 is imprinted. Thus, the need of troublesome work that the exposed sheets are counted with the naked eyes while looking the exposed film 34 is eliminated and the precise number of exposed sheets can be easily recognized at any time only by looking the film 34. Besides, the efficiency of the photographing is improved.
Patent JP-H03136002-A (JP)
Title: High-refractive index plastic lens
Inventor: KAWASHIMA JUNJI
IPC: G02B1/04
Filed: 1989-10-23
Abstract: PURPOSE:To obtain the high-refractive index plastic lens having a good adhesive property to a hard coating film by using specific dimethacrylate and diacrylate having a nuclear halogen (exclusive or fluorine) substd. arom. ring as one component of a copolymer. CONSTITUTION:The copolymer obtd. by copolymerizing the dimethacrylate or diacrylate compd. in which the nuclear halogen (exclusive of fluorine) substd. arom. ring is combined with a methacryloyloxy group or acryloyoxy group via an alkylene glycol group and a radical-polymerizable monofunctional monomer having an arom. ring is used. This polymer is formed with the structure in which a small amt. of an epoxy compd. is taken into the molecular matrix of the copolymer at the time of polymn. The coupling reaction of the epoxy group arises simultaneously at the time of hard coat working or pretreatment and the hard coat component and the base are bonded by a powerful covalent bond and, therefore, the excellent adhesive property is developed. The excellent adhesive property to the base is obtd. in this way and the high-refractive index lens having good optical characteristics is obtd.
Patent JP-H06243922-A (JP)
Title: Multiple type telephone plug receptacle
Inventor: HARII PASUTAACHITSUKU JIYUNIA
IPC: H01R13/33
Filed: 1993-11-04
Abstract: PURPOSE: To adapt a subject socket to plural connector plugs different in type by arranging a receiving chamber to a necessary plug in a socket main body, forming a receiving chamber wall as a guide surface of the plugs, and arranging the prescribed number of contact terminals on a bottom surface. CONSTITUTION: A receiving chamber 14 to receive an ISDN connector plug 16 or a POTS connector plug 18 is arranged in a socket main body 12. Eight pieces and six pieces of contact terminals are respectively arranged on an upper inner wall 26 and a lower inner wall 18 of a bottom surface of this receiving chamber 14, and a plug guide 36 and guide walls 44 and 32 to guide the plugs 16 and 18 are arranged. A multiple telephone plug socket which can be applied to the ISDN connector and the POTS connector of plural connectors different in type without using a spacer or the like, can be formed by this constitution.
Patent JP-H10105390-A (JP)
Title: Inter-specifications cross-reference table
Inventor: MATSUMOTO KIYOMI
IPC: G06F9/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the inter-specifications cross-reference table through which the influence range of a change in customer's request on respective specifications and a source program can easily be grasped. SOLUTION: An identification number specifying an entry place of software request specifications is entered into a field 2, an identification number specifying an entry place of software design specifications is entered into a field 3, and a mark 61 showing whether or not there is the relativity between the entry places of the software request specifications and software design specifications is entered into a 1st matrix field 6. Similarly, an identification number specifying an entry place of program specifications is entered into a field 4 and a mark 71 showing whether or not there is the relativity between the entry places of the software design specifications and program specifications is entered into a 2nd matrix field 7.  Further, an identification number specifying a constitution unit of the source program is entered into a field 5 and a mark 81 showing whether or not there is the relativity between the entry place of the program specifications and the constitution unit of the source program is entered into a 3rd matrix field 8.
Patent JP-H08115081-A (JP)
Title: Musical score display device
Inventor: SAKAMA MASAO
IPC: G10G3/04
Filed: 1994-10-14
Abstract: PURPOSE: To provide a musical score display device in which inputting and editing operations of musical score information are simplified. CONSTITUTION: When a volume EG button is clicked, a two dimensional volume EG parameter diagram is displayed for each note. The diagram shows the intensity of the sound volume in the ordinate and the variable time in the abscissa (b). When a total volume button is clicked, a total volume diagram with additional volume related data is displayed for each note (c). When a pitch bend button is clicked, a two dimensional pitch bend diagram is displayed for each note. The diagram shows the amount of pitch bend in the ordinate and the variable time in the abscissa (d). When a vibrato button is clicked, a vibrato diagram is displayed for each note. In the diagram, the intensity and the period of the vibrato is displayed by the shading and the time in which vibrato is being applied is shown by the display length (e).  When a timing button is clicked, a normal sounding timing and its shifted timing are displayed (f).
Patent JP-H01121669-A (JP)
Title: Radiant shield tank
Inventor: MORITA SHOJI
IPC: H01L39/04
Filed: 1987-11-02
Abstract: PURPOSE:To improve a shield effect without limiting the installation range of a shield pipe, by a method wherein a radiant shield tank is radially expandable, and a shield pipe is slidably installed to the shield tank. CONSTITUTION:A radiant shield tank mounted to an outer tank 1 is formed by discs 9a and 9b, with which both end surfaces of cylinders 7 and 7 having both end parts overlapped with each other so as to be radially expandable are covered, and a shield pipe 8 spirally wound around the cylinder 7 and arranged in a meandering manner on the discs 9a and 9b. The shield pipe 8 is mounted to the cylinder 7 and the discs 9a and 9b by means of clamps 10 in a state to make slidable contact therewith. Since a cylinder member is contracted in linkage with thermal shrinkage of the shield pipe 8, this constitution enables improvement of a shield effect without limiting the installation range of the shield pipe.
Patent JP-H04150854-A (JP)
Title: Personal life-nursing apparatus for old man
Inventor: MINAKI HIDEO
IPC: A47K3/022
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a nursing apparatus for a personal life of an old man which can reduce burden of an attendant and on which a nursed person feels easy by providing a tension controlling mechanism constituted in such a way that the old man can be lowered to a required position such as a bed and a bathtab and fixing a driving means which can move back and forth the net member in a required region on an endless conveyer member. CONSTITUTION:After a net 11b is moved to a bathtab 3 and it is stopped, an electric motor 16c is rotatably driven in the reverse direction of the case where tension is elevated by operating a tension controlling mechanism to relax the tension to such a level that the net 11b or an endless conveyer 11 is lowered in the bathtab 3 and is brought into contact with the bottom face thereof. As the bath water is passed through the net and elevated relatively by doing so, a nursed person can take a bath while he is placed on the net 11b. Furthermore, the endless conveyer 11 is moved by operating a control switch of a driving means and the net 11b is moved on a bed 2. It is possible thereby to reduce extremely burden of an attendant and to perform movement without anxiety for the nursed person placed thereon.
Patent JP-H01119736-A (JP)
Title: Diagnosing apparatus for fault of inner-cylinder pressure sensor
Inventor: IRIYAMA MASAHIRO
IPC: G01L23/00
Filed: 1987-11-02
Abstract: PURPOSE:To enable the exact discrimination to determine whether the cause of the failure is the fault in a sensor, an idle, or a misfire, by estimating an inner-cylinder pressure waveform from a sampled inner-cylinder pressure value. CONSTITUTION:First, an inner-cylinder pressure of an engine is detected by an inner- cylinder pressure sensor 1. Next, inner-cylinder pressures at a plurality of prescribed crank angle positions before and behind a top dead center are sampled in each engine combustion cycle by an inner-cylinder pressure sampling means (a microcomputer 5, an A/D converter 2, etc.) on the basis of the respective detection signals of a crank angle sensor 3 detecting the crank angle position of the engine and the inner-cylinder pressure sensor 1. Subsequently, the total sum of absolute values of differences between sample values at inner-cylinder pressure sampling crank angle positions adjacent to each other and a difference from the absolute value of a difference between the first and last sample values are computed in each combustion cycle by an arithmetic means (the microcomputer 5). When the computed value of the microcomputer 5 is smaller than a prescribed value, the inner-cylinder pressure sensor is determined to be faulty. By this method, the fault of the sensor can be discriminated distinctly from idling and the like.
Patent JP-H0252128-A (JP)
Title: Method and apparatus for feeding transfer press and feed drive
Inventor: ARIKAWA TAKAMASA
IPC: B21D43/05
Filed: 1988-10-31
Abstract: PURPOSE:To miniaturize and weight-save the lifting part of a feeder, to reduce the driving force and to prevent vibration from generating by carrying a work with a trolley and a work supporting device which can move vertically to the trolley. CONSTITUTION:When a feed layer 64 is oscillated by a feed cam 67, the trolley 42 connected by a connecting lever is moved in the direction of a line. When a lifting lever 68 is oscillated by a lifting cam 71 relatively to the feed lever 64 while the feed lever 64 is oscillated, a lifting link 75 is oscillated through a lifting rod 77 and a cross bars 60 are moved vertically. Similarly, while the feed lever 64 is oscillated, a pair of cross bars 60 is expanded or contracted by an expansion and contraction cam 72. Such movements are combined to send the work in sequence to the downstream and to press it. The trolley 42 reciprocates on a fixed guide 40 of the feed device and the work supporting devices only such as a guide plate 51, support bases 56, 57 and the cross bars 60, etc., supported by the trolley 42 move vertically. Consequently, the device can be miniaturized and weight-saved and move the cross bars 60 vertically with small power.
Patent JP-H11122962-A (JP)
Title: Servomotor drive method
Inventor: YASUI KOJI
IPC: H02P29/40
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enable open loop control of numerical operation and prevent the decline in a control precision caused by noises, by a method, wherein a power supply voltage which drives a servomotor in accordance with a current command is detected to control a drive current. SOLUTION: A current command Icmd is inputted to a current control unit 2A and a voltage command Vcmd is applied to a power converter 3. 3-phase drive currents Iu , Iv and Iw from the power converter 3 to which the drive power supply 6 of a power device is connected are supplied to a servomotor 4. A detected value Vcc of the power supply voltage V of the drive power supply 6 and the detected value Ivcc of the power supply current I of the drive power supply 6 are received by the current control unit 2A.  The current control unit 2A controls the voltage command Vcmd by using the detected value Vcc of the power supply voltage V and the detected value Ivcc of the power supply current I of the drive power supply 6, and controls the drive of the servomotor 4 with the 3-phase drive currents Iu , Iv and Iw , which are obtained from the power converter 3 in accordance with the voltage command Vcmd . With this constitution, a conventional current feedback system composed of a current sensor and an A/D converter is not, required.
Patent JP-H05119933-A (JP)
Title: Control system for ram disk
Inventor: TSURUMI NAOKI
IPC: G06F3/08
Filed: 1991-10-24
Abstract: PURPOSE:To provide a means capable of changing control information in a RAM disk without re-starting an operating system. CONSTITUTION:This system is equipped with a RAM disk control means 1, an extension memory device 2, the operating system 3, and a RAM disk formatter 4, and the RAM disk formatter 4 changes the control information in the RAM disk control means 1 via the operating system 3. Thereby, RAM disk control software in the RAM disk control means 1 can operate the extension memory device 2 as the RAM disk by new control information. Therefore, it is possible to change the control information as a virtual disk device without re-starting the operating system in a computer system using the RAM disk.
Patent JP-2001098830-A (JP)
Title: Lock device
Inventor: ZUSHI HIROSHI
IPC: B65D43/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and thereby to provide an inexpensive lock device. SOLUTION: In a lock device which engages with an engaging part 11 of a box main body 1 and locks the opening-closing of a door part 2, a lock part 3 is held by rotatably holding an axial part 31 of the lock part 3 between a rib 50 of an inside member 5 and a rib 63 of an outside member 6. A fitting seat for the lock part 5 is dispensed with, and screws or the like for fixing the fitting seat are also dispensed with. Besides, since the fitting seat is unnecessary, this results in space saving.
Patent JP-H02123883-A (JP)
Title: Digital picture recording and reproducing system
Inventor: SUZUKI HIDEAKI
IPC: H04N19/00
Filed: 1988-11-02
Abstract: PURPOSE:To improve the encoding efficiency and output picture quality by selecting the optimum encoding system in response to the kind of picture data to be recorded and recording a decoded program data of the decoding system corresponding to the selected encoding system onto a recording medium together with an encoded picture data. CONSTITUTION:Encoding systems 12-14 with higher data compression ratio are selected in response to an inputted picture data at the recording of a picture data, decoding programs 17-19 corresponding to the encoding systems 12-14 are multiplexed to record the encoded data being the result of encoding by the selected encoding system onto a large capacity recording medium such as an optical disk. Moreover, at the reproduction of the recorded encoding data, the data is decoded by using the recorded decoding program. Thus, the recording/reproduction of the picture data is realized by using the encoding and decoding system proper to the object picture data and even if the statistical property of the picture differs entirely, the picture quality and the encoding efficiency are improved simultaneously.
Patent JP-H04152222-A (JP)
Title: Heat ray type air flow meter
Inventor: MAEDA HARUHIKO
IPC: G01F1/684
Filed: 1990-10-17
Abstract: PURPOSE:To enhance the measuring accuracy when the sucked air ripples and when the air stream includes eccentric flow, by furnishing at least one projection in the division from downstream a heat emitting resistance installed in an air passage to a throttle valve. CONSTITUTION:In at least one place on the inner wall of an air passage or over the whole circumference, a projection or projections 8 are provided in the position downstream a heat emitting resistance body (hot wire 1, cold wire 2) which senses the rate of air flow or downstream the outlet 5 from an aux, air passage where heat emitting resistances 1, 2 are installed in such an arrangement that the height of the projection 8 is smaller than the opening of the outlet 5 or the area of the projection 8 is greater than the area of opening of a therottle valve. Because locating the projection downstream the rate-of-flow sensing part in the air passage 4 lessens the effective section area of protruding part, an air passage resistance is provided to relieve an air stream having an eccentric flow, and the pressure at the outlet from the aux. air passage 5 becomes constant on the same cross-section of the protruding part irrespective of eccentric flow. Thereby the air flow speed in the aux. air passage 5 where the heat emitting resistances 1, 2 are installed becomes approx. constant irrespective of eccentric flow in the suction air, so that measuring errors can be reduced.
Patent JP-H0585500-A (JP)
Title: Satellite purging device
Inventor: ADACHI MASANORI
IPC: B64G1/66
Filed: 1991-09-27
Abstract: PURPOSE:To provide a satellite purging device which can purge the satellite even after mounted on a rocket. CONSTITUTION:A fairing 1 is inserted from the outside of a rocket to connect a purge line 3 to a satellite 2. After the rocket is launched, the purge line 3 is separated from the satellite 2 with force used when the head of the fairing is open. The purge of the satellite after mounted on the rocket is ensured without greatly increasing the weight of the satellite.