baber/WOPTO huggingface dataset:
Patent JP-H04344251-A (JP)
Title: Printing head for ink jet
Inventor: UEDA MASANORI
IPC: B41J2/055
Filed: 1991-05-22
Abstract: PURPOSE:To provide a printing head for ink jet which can improve precision on a nozzle pitch by improving precision in joining without repeating precision on parts for the printing head for ink jet. CONSTITUTION:A nozzle plate 21 is equipped with a plurality of nozzles arranged in a row at a specific pitch P1 in a nozzle forming area, and a pair of positioning holes 24, 25 formed above and below said nozzle forming area. A relation of (a-b)=1/2P1 is set between distances (a) and (b) from respective positioning holes 24, 25 to the nozzle forming area. A printing head is constructed by joining two single heads 29, which are formed by using respective nozzle plates 21, by using positioning holes 24, 25 under a state wherein one side is of upside down state to the other side.
Patent JP-H0414977-A (JP)
Title: Television system converter
Inventor: WATANABE KOHEI
IPC: H04N7/01
Filed: 1990-05-09
Abstract: PURPOSE:To confirm a pattern extraction position by utilizing picture display based on a conversion output in the wide mode so as to display the picture extraction position in the zoom mode. CONSTITUTION:When an extraction position horizontal moving switch 21 is operated, a controller 18 selects a selection output of a selection circuit 17 from a current signal S4 to S6. Moreover, in matching with the revised extracting position, the phase of a timing signal S8 is changed and a timing generating circuit 33 is started and the information of the revised extracting position is fed to the timing generating circuit 33. Then the timing generating circuit 33 revises the phase of a timing signal S11 in matching with the extracting position set newly. Since the pattern extracting position is displayed on the display pattern based on the conversion output in the wide mode, the pattern extracting position is more accurately confirmed by the visual observation.
Patent JP-S63284719-A (JP)
Title: High-voltage cable
Inventor: FUJINAWA MASA
IPC: H01B9/02
Filed: 1987-05-14
Abstract: PURPOSE:To require no laminated section between an outside semiconductive layer and a metallic armor and simplify the structure by applying the zero-earth potential function to the metallic armor mechanically protecting a cable. CONSTITUTION:A mesh conductor 12 made of copper wire or aluminum is covered around a semiconductive tape 6 forming an outside semiconductive layer, a metallic armor 10 is provided in direct contact with the outer periphery of this mesh conductor 12, and the zero-earth potential function is applied. The mesh conductor 12 is inserted between the semiconductive tape 6 and the metallic armor 10 to keep the electric connection between them satisfactory. A copper tape screen, its presser tape, and a vinyl sheath used in the past are not required.
Patent JP-S5544817-A (JP)
Title: Method for molding hydrauric cylinder
Inventor: NAKAI KIYOTAKA
IPC: F16J10/00
Filed: 1978-09-25
Abstract: PURPOSE: To improve the dimensional precision of internal diameters of a hydraulic cylinder, especially, a hydraulic cylinder with irregular wall thicknesses by molding the internal circumference after molding the outside of a resin molded hydraulic cylinder.  
     CONSTITUTION: The outside 10a of a cylinder 10 is molded by injecting and filling heated and fused resin material mixed with reinforcing agent into a closed metal die by an injection molding machine. Then the internal circumference 10b of the cylinder 10 is molded by the resin which does not contain the reinforcing agent. In this case the same injection moding process is used as is applied when the outside 10a is molded. The internal circumference 10b of the cylinder 10 are molded by inserting a gate from the opening of the cylinder 10 and injecting and filling the heated and fused resin between this gate and the internal circumferential surface of the cylinder. It is passible to minimize the dimensional change due to shrinkage, etc. by molding the internal circumference after molding the outside 10a of the cylinder 10 as mentioned before. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5822203-A (JP)
Title: Bulk-in-a-pit stock control system
Inventor: NOGUCHI KENICHI
IPC: B65G3/04
Filed: 1981-07-29
Abstract: PURPOSE:To promote accuracy in grasping the existing stockpiles per block, by securing control ranging from refuse gross weight per carrier, the total stock per block and crane gross weight, etc., to dumping gate designations and existing stockpiles by means of computerization, upon making a bulk refuse pit into a block systemization. CONSTITUTION:When a refuse weight inclusive of carrier weight Wo and a carrier number 10 are inputted into a computer 5, the carrier weight under memory is subtracted, while the net refuse weight is calculated and a gate 6 where the total stock is small is determined as a designation 2. With this, refuse is dumped from the designated gate 6. The refuse weight W is measured with a grasp signal generator CTG of a crane 8. On the other hand, the existing position of the crane is detected by a crane position detector 4 and subtracted from the refuse stockpiles W11-Wmn of the corresponding blocks a11-amn stored in memory in the computer 5, adding to the computer-memoried stockpiles of the blocks a11-amn being transferred and dumped. With this constitution, the refuse stockpiles can be certainly grasped in a quick manner for every block unit.
Patent JP-S5452101-A (JP)
Title: Determination of end of coking in coke oven
Inventor: OKAZAKI KOUICHIROU
IPC: C10B57/00
Filed: 1977-10-03
Abstract: PURPOSE: To determine the end of coking in a coke oven accurately, by using the variation of the optical transparency of the gas present in the risen of the coke oven measured continuously as a reference.  
     CONSTITUTION: The through-hole 15 is provided in te bolt 7 of the lide 6 at the top of the coke oven riser 3, and the transparent heat resisting flass 11 is built in the top of the through hole 15. The red light detector 16 is mounted over the glass, and the transparency of the gas in the riser 3 is measured and recorded by te recorder 17 continuously. The rising point A of the detector output voltage-time curve of the recorder is taken as a reference, and the histogram represented by the actual elapsed time till the end of coking in the coke over and the frequency is prepared, then the time reqiured from the point A to the end of coking is determined accurately. The end of coking can be known immediately by determining the point A after measurement of the transparency of the gas in the riser 3. The point B where the detector output voltage is the maximum may be used instead of the point A 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10306241-A (JP)
Title: Composition for antifouling coating material and antifouling coating material using the same
Inventor: MIYAMOTO TAKASHI
IPC: A01N43/80
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling composition capable of providing high antifouling performances, slight in load of an antifouling agent as a component of a coating material on a marine environment, consequently extremely effective for preventing fouling of ship bottom parts, buoys, floodgates and underwater structures such as various supply and drain pipes for cooling, and an antifouling coating material using the antifouling composition. SOLUTION: This composition comprises 10-500 pts.wt. of an isothiazolone compound of the formula [X and Y may be same or different, are each a hydrogen atom or a lower alkyl group; Z is an alkyl group, an aryl which may be substituted or an aralkyl which may be substituted] and 100 pts.wt. of a polyester resin containing >=90 mol.% of lactic acid residue in the resin and having L-lactic acid residue/D-lactic acid residue (molar ratio) of 1-9 in the lactic acid residue, 0.2-1.0 dl/g reduced viscosity (ηsp/c ) and 35-70 deg.C glass transition temperature.
Patent JP-S5819598-A (JP)
Inventor: KASUGA HAJIME
IPC: G21D3/04
Filed: 1981-07-28
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-H06335069-A (JP)
Title: Transmission reception remote controller
Inventor: SANADA NORIO
IPC: H04Q9/00
Filed: 1993-05-20
Abstract: PURPOSE:To obtain information of a device controlled at present by making data transmission reception with an object device when plural devices are controlled by one remote controller. CONSTITUTION:When the user generates a request for controlling main body sections 701, 702 to an operation start request input section 709 of a transmission section 703, the transmission section 703 makes production request of an identification signal to the main body sections 701, 702. Upon the receipt of the signal, an identification signal generating section 711 generates an identification signal. The transmission section 703 uses an identification signal reception section 713 to receive the identification signal and a control object extract section 715 extracts a name of a device receiving at present based the signal received by an identification signal management section 714 and an identification signal reception section 713 managing the device name corresponding to the signal in pairs and on data of the identification signal management section 714 by a control object extract section 715 and a control object display section 716 displays the extracted device name.
Patent JP-H10340136-A (JP)
Title: Portable computer
Inventor: LOUDENSLAGER JOHN H
IPC: G06F1/16
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reproduce the voices received from a CD-ROM and also to prevent the erasion of the reproduced voices with the cover of a portable computer kept closed. SOLUTION: A base housing 12 of a portable computer 10 has a slip-shaped part 16a which is not covered even when a cover housing 14 is closed. Plural buttons 68a to 68d which are used for the control of the voice reproduction are prepared at the part 16a together with the speaker grills 64. When a CD- ROM is put into a CD-ROM drive and the buttons 68a to 68d are turned on with the housing 14 of the computer 10 kept closed, the music, etc., can be reproduced from the CD-ROM. Therefore, it is not required to show a voice reproduction program on a display nor to perform an operation for reproduction. As the grills 64 are exposed, the voices generated from a speaker placed under the grills 64 are never erased. Thus, the music can be reproduced with the button operations even in an execution mode of a normal task.
Patent JP-S5343672-A (JP)
Title: Treating method of cyanogenic galvanizing waste liquid containing zinc ion
Inventor: INAGAKI IWAYA
IPC: C02F1/62
Filed: 1976-10-04
Abstract: PURPOSE: To remove zinc ion by adding alkaline chlorine to cyanogenic galvanizing waste liquid contg. zinc ion to decompose cyanogen, then adding a water-soluble cupper salt, and zincate ion formed being adsorbed on precipitate of cupper hydroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5820144-A (JP)
Title: Thawing method for meat
Inventor: MASUDA YUMIKO
IPC: A23B4/06
Filed: 1981-07-28
Abstract: PURPOSE:Frozen meat is coated with a food oil on its surface and thawing is effected to conduct more uniform heating efficiently without causing uneven thawing in meat. CONSTITUTION:Frozen meat is coated with a food oil such as salad oil and irradiated with microwaves to effect thawing.
Patent JP-H0265046-A (JP)
Title: Light emitting tube and high pressure discharge lamp equipped with this light emitting tube
Inventor: RICHIYAADO EI SUNERUGUROOBU
IPC: H01J61/36
Filed: 1989-05-15
Abstract: PURPOSE: To improve the color of a high pressure sodium discharge lamp by providing it with means for interrupting a sealed interface between its feedthrough member and its frit material at least part of the circumference of the feedthrough member. CONSTITUTION: An arc tube comprises a ceramic arc tube enclosure 4, a chemical filler filling the enclosure 4, sealing buttons 3 arranged at both ends of the enclosure 4 and perforated with a opening for receiving a feedthrough member 1, tubular feedthrough members 1 having a projecting electrode 2, a sealing frit material 5, and means for interrupting a sealed interface between the feedthrough member 1 and the frit material 5 at least part of the circumference of the feedthrough member 1. That arrangement prevents the formation of a continuous path through which the filling gas enclosed in the arc tube may be possibly escape from the arc tube to thereby improve the performance of the arc tube employed for a high pressure metallic vapor discharge lamp.
Patent JP-S63248654-A (JP)
Inventor: TOYOSHIMA ISAO
IPC: B65D33/00
Filed: 1987-05-18
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-H09303173-A (JP)
Title: Fuel injection amount control device for internal combustion engine
Inventor: MORISHIMA SHINGO
IPC: F02M69/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To maintain an amount of fuel injected against an engine at a proper value even during the transition of acceleration of a vehicle. SOLUTION: An injector 18 is disposed at the intake air port 17 of an internal combustion engine 1 and an intake air pressure sensor 8 is disposed in an intake pipe 2. A CPU 33 in an ECU 30 detects the transient operation state of an internal combustion engine 1 and based on the degree of the change of the intake air pressure, a parameter representing fuel behavior consisting of a rate of adhesion of injection fuel to a wall surface by an injector 18 and a rate of residence of adhesion fuel is variably set based on the degree of the change of an intake air pressure. Further, the CPU 33 corrects a fuel injection amount by using a fuel behavior parameter. In this case, when an intake pressure is changed to the positive side (during acceleration of a vehicle), the rate of adhesion to a wall surface is increased and the rate of residence is decreased.  When an intake air pressure is changed to the negative side (deceleration of a vehicle), the rate of adhesion to a wall surface and the rate of residence is increased.
Patent JP-S5642826-A (JP)
Title: Data processing system
Inventor: NUMAKURA KUNIO
IPC: G06F1/04
Filed: 1979-09-17
Abstract: PURPOSE: To decrease the number of the signal lines to be connected, by using both the clock and master signal lines for the two-way transmission line in the data processing system in which the timing mechanism included in each of several data processors posseses the synchronous timing function.  
     CONSTITUTION: The data processor includes the following units: the clock pulse generators 21a and 21b; the master/slave flip-flops 24a and 24b which supply the master signals to the master signal lines when the data processor functions as the master unit; the clock driving circuits 25a and 25b which supply the clock pulses to the clock signal lines when the master signal is supplied; and the timing mechanisms 28a and 28b which count the time by the clock pulse supplied from the clock signal line when the master signal is transmitted through the master signal line and then count the time by the clock pulse generated from the clock pulse generator in case no master signal is transmitted respectively. As a result, the number of the signal lines connected to the data processor can be decreased by the two-way transmission. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61277051-A (JP)
Title: Apparatus for measuring magnetic characteristics
Inventor: ISHIHARA MICHIAKI
IPC: G01N27/72
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to simultaneously measure magnetic characteristics such as iron loss, a crystal particle size and internal strain of the same region of a material to be measured by a single apparatus, by separately taking out a low frequency component and a high frequency component to perform signal processing. CONSTITUTION:A steel plate 1 receives AC magnetization in the longitudinal direction when passes through exciting coils 2, 3 and a signal is detected by a detection coil 4. A low band-pass filter 8 and a high band-pass filter 12 are connected to the output side of an attenuator 6 and the output signal of the low band-pass filter 8 is imparted to the voltage terminal of a wattmeter 10 and power loss is detected from an exciting current signal and the voltage signal from an amplifier 9 by the wattmeter 10 and the detection value is applied to an iron loss calculation circuit 11. The high band-pass filter 12 mainly takes out Barkhausen noise and a voltage level BV is monitored to be applied to an operator 17. The relational equation between the number of pulses of Barkhausen noise and a particle size number is set to the operator 17 and a crystal particle size is measured on the basis of an input signal and the relational equation is measured and the measured value is recorded on a recorder 16.
Patent JP-S60261429-A (JP)
Inventor: ISHINO KOUICHI
IPC: A61B5/02
Filed: 1984-06-11
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-H0415365-A (JP)
Title: Vehicle speed controller for working vehicle
Inventor: MINAMI TERUO
IPC: A01D69/00
Filed: 1990-05-09
Abstract: PURPOSE:To prevent the generation of engine stalling due to the shortage of the deceleration quantity, when the car speed is low, by constituting the control means so that the deceleration quantity is obtained, setting the target car speed on the low speed side value, as the detected car speed becomes low. CONSTITUTION:Since the number of revolution of an engine E is decreased when the engine load is large, if the target deceleration car speed is set at a constant value, the detected car speed is decreased in accordance with the reduction of the number of engine revolution even if a speed change gear 3 is not deceleration-operated, and sometimes the difference from the target car speed reduces. When the difference between the detected car speed and the target car speed is little, the deceleration quantity which is set on the basis of the difference becomes short, and the load reduction can not be executed, or the load reduction is delayed. Accordingly, in order to secure the deceleration with a sufficient deceleration quantity, even if the detected car speed is low, the deceleration quantity is obtained, having the target car speed on the low speed side value, as the detected car speed becomes low.
Patent JP-H08314772-A (JP)
Title: File transfer controller
Inventor: UDA FUSAO
IPC: G06F12/00
Filed: 1995-05-18
Abstract: PURPOSE: To reduce the time required for transportation without carrying a medium-converted magnetic tape even to a remote place and to easily and efficiently perform file transfer work by providing a file transfer controller between an existing host and a new host and connecting them by a cable or line. CONSTITUTION: A transfer origin file sampling means 1 acquires file managing information from the transfer destination volume of the existing host 11 by an input operation from a console terminal 9, and registers it on a manging table file 8. An area securing means 2 generates a parameter for area securing by an area securing instruction from the console terminal 9 based on the managing table 8, and performs allocation to the new host 12. A file automatic conversion means 3 performs the read-in processing of the transfer origin volume, the automatic conversion processing of the file, and the restoration processing of the transfer destination volume. In such a way, the automatic conversion processing is performed by the file read-in of the transfer origin volume by the instruction of console processing, and the transfer destination volume is restored.
Patent JP-H04323532-A (JP)
Title: Refractive index distribution measurement and device therefore
Inventor: YAZAKI HIDEO
IPC: G01M11/02
Filed: 1991-04-22
Abstract: PURPOSE:To facilitate movement, and to prevent generation of damage due to the movement at the time of measuring refractive index distribution while a sample is moved. CONSTITUTION:A putting board 100 on which a sample 70 is put is supported by a moving board 80, so that the movement of the putting board is adjustable in X, Y, and Z directions. A flat surface part 11 of a hemispherical transparent material 10 is opposed to a measurement surface 71 of the sample 70 with a gap 14 between them, and a matching refraction liquid 79 is filled between them. Since the sample 70 is moved so that it does not come into contact with the hemispherical transparent material 10, no damage is generated, and the movement will be smooth.
Patent JP-H01290175-A (JP)
Title: Head driving system for disk storage device
Inventor: KITAZAWA HIRONORI
IPC: G11B21/08
Filed: 1988-05-17
Abstract: PURPOSE:To improve the reliability of a device by detecting the dislocation of a real head moving speed from a reference speed and calculating the contents of a reference speed generating part before a head is moved. CONSTITUTION:When a present speed signal V is widely dislocated in comparison with a reference speed signal Vr, the absolute value of a speed error signal DELTAV is increased. When the absolute value goes over a constant value, a warning signal Ar is outputted toward a control device 6 by a speed error allowing over detecting means 20. When a cylinder number N0 to be moved is given from the control device 6 to an arithmetic device 21 before a magnetic head 1 starts moving, the contents of a reference speed generating part 8 are calculated by the arithmetic device 21 with using the respective data of an accelerating time speed pattern basic data table 22, a decelerating time speed pattern basic data table 23 and an accelerating rate table 23. Thus, the device of the high reliability can be obtained.
Patent JP-S6012690-A (JP)
Inventor: TAKESAKO KOUICHI
IPC: H05B3/68
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6011726-A (JP)
Title: Transmission device
Inventor: SAKAKIBARA SHIROU
IPC: F16D47/06
Filed: 1983-06-30
Abstract: PURPOSE:To facilitate the mounting of a transmission device on a compact automobile, by making a motive power cutoff unit of a motive power cutoff clutch and a servomechanism for engaging and disengaging a high gear clutch and the motive power cutoff clutch. CONSTITUTION:A motive power cutoff clutch 13 comprises a cylindrical clutch plate case 134, a clutch drum 137, a clutch disk wheel 139, plural clutch plates 141, and a clutch disk 143. A motive power cutoff unit is made of the clutch 13 and a servomechanism 19, which comprises a connecting rod 191, a push lever 192, a bearing case 194, a sliding sleeve 196, a diaphragm spring 197 and a push ring 199 and functions to engage and disengage a high gear clutch 15 and the motive power cutoff clutch 13. As a result, a transmission device is made compact and its axial dimension is shortened, so that the mounting of the device on a compact automobile is facilitated.
Patent JP-S62276388-A (JP)
Inventor: ASAHARA KAZUHIKO
IPC: F25J3/02
Filed: 1986-05-23
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-2000311921-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWAZU SATOSHI
IPC: B23K3/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device and a manufacturing method thereof where a chip is bonded to a board via bumps and the reliability of the bump bonding is raised. SOLUTION: For a semiconductor device manufacturing method comprising steps of forming metal (solder) bumps 16 in a wafer state, coating a resin 20 for protecting the wiring surface of a semiconductor chip 21 in a wafer state, and cutting the semiconductor chip 21 out of a wafer, the metal bumps 16 are bonded to the wiring surface of the chip 21 in the form of necked roots, and the resin 20 is coated to cover the roots of the metal bumps 16.