baber/WOPTO huggingface dataset:
Patent JP-H0949411-A (JP)
Title: Four-cycle engine for outboard engine
Inventor: TAKAHASHI MASAAKI
IPC: F01M1/06
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To increase the exhaust quantity while suppressing height and return oil recovered in a cam chamber always positively to a cylinder block. SOLUTION: In a four-cycle engine for an outboard engine, oil recovery paths 34 for recovering oil in a cam chamber of a cylinder head 9 so as to return the oil to a cylinder block are formed above the lower edge of a water jacket 35 of a lowest stage cylinder and at both side parts of the cylinder head 9. Since the oil recovery paths 34 are formed above the lower edge of the water jacket 35 of the lowest stage cylinder of the cylinder head 9, even if a cylinder bore is enlarged in order to increase the exhaust quantity, the whole height of the engine can be suppressed low. Also, since the oil recovery paths 34 are formed at both side parts of the cylinder head 9, even if the engine is inclined by tilting operation, the oil recovered into the bottom part of the cam chamber is returned to the cylinder block side always positively from either one of the oil recovery paths 34.
Patent JP-H0735275-A (JP)
Title: Slide-type pipe joint
Inventor: INUI MORIO
IPC: F16L19/03
Filed: 1993-07-20
Abstract: PURPOSE:To provide a slide-type pipe joint by which the connecting length of a water pipe can be freely and fine adjusted and work execution can be easily performed. CONSTITUTION:A slide-type pipe joint is composed of a pipe cylinder body 1 wherein a screw thread 4 is formed on the outer periphery of an opening end 3, a slide pipe 5 to be inserted into the pipe cylinder body 1, an annular rubber packing 6 to be fitted around the slide pipe 5, and to be brought in contact with the opening end surface of the pipe cylinder body 1, a cap nut 7 for pinching the rubber packing 6 between the outer peripheral surface of the slide pipe 5 and the inner peripheral surface of the pipe cylinder body 1 by being screwed and clamped to the screw thread 4 of the pipe cylinder 1, and a lock band 10 to serve as a locking to the cap nut 7. The lock band 10 can be pressure attached on the outer periphery of the slide pipe 5 without being moved because a pair of arched band members 11b tighten clamp screws 12 on both ends, and claw parts 13 to be engaged with the cap nut 7 are integrally formed on respective arched band members 11b.
Patent JP-H0489038-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OKUBO KAORU
IPC: G01N29/22
Filed: 1990-07-31
Abstract: PURPOSE:To automatically obtain a display easy to observe even via a ultrasonic propagation medium by providing a position changing means changing the display position of a diagnostic image on a monitor when the output of a measuring means is within the preset condition. CONSTITUTION:A strong-echo detecting circuit 16, which measures the time between the echo of a received signal on the transmission/reception wave critical face of a probe 5 and the echo of a person under examination on the incidence critical face by detecting the specific echo based on the output from an initialization circuit 15, is provided. The ultrasonic propagation distance is calculated based on the measured value by the strong-echo detecting circuit 16 and the sonic velocity in a specific medium, e.g. water, a position change signal is fed to a DSC 12 from a position changing circuit 17 to change the display position of a diagnostic image, e.g. B-mode image, on a monitor 13 by the calculated value, and the transmission/reception and signal processing of a transmission/reception and signal processing circuit 11, the initialization circuit 15 and DSC 12 are controlled by a control circuit 18.
Patent JP-H0251377-A (JP)
Title: Ultrasonic motor
Inventor: TAKAHASHI SADAYUKI
IPC: H02N2/00
Filed: 1988-08-11
Abstract: PURPOSE:To reduce a diameter, and to increase torque by resonating and driving a piezoelectric longitudinal vibrator and a piezoelectric torsional vibrator. CONSTITUTION:Piezoelectric ceramics 1 for exciting longitudinal vibrations is held and unified by columnar ultrasonic vibrators 2, 3, thus forming a piezoelectric longitudinal vibrator as a whole. Piezoelectric ceramics 4 for exciting torsional vibrations are held and integrated by columnar ultrasonic vibrators 5, 6, thus shaping a piezoelectric vibrator as a whole. A rotor 7 is pressure- welded by the longitudinal vibrator and the torsional vibrator. The longitudinal vibrator and the torsional vibrator are made so that their resonance frequencies are equalized. Accordingly, an ultrasonic motor simultaneously resonates and drives the longitudinal vibrator and the torsional vibrator, and the phase difference of 90 deg. is given, thus turning the rotor 7, then acquiring a rotational output.
Patent JP-2000033549-A (JP)
Title: Polishing tool and polishing method
Inventor: KUSANAGI KAZUMI
IPC: B24B29/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth polished surface without a tool mark and a scratch even when a material such as polyethylene having ultrahigh molecules is polished and machined. SOLUTION: In a polishing tool used to polish and machine an object 5 to be polished by rotating the polishing tool 8 and the object 5 to be polished respectively in a condition in which a polishing pressure is generated between the polishing tool 8 and the object 5 to be polished and oscillating the polishing tool 8 and the object 5 to be polished relatively, an artificial or natural chamois leather is used in a polishing pad part 4 for polishing a surface to be polished of the object 5 to be polished.
Patent JP-H0653401-A (JP)
Title: Integrated circuit device
Inventor: MATSUBARA YASUSHI
IPC: H01L23/50
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a small-outline-package as thin as 1mm by employing a low loop wire bonding in the individual connection between a pad row and a large number of leads other than bus leads connected on a chip. CONSTITUTION:Voids are provided in the way of a row of bonding pads 2 arranged in the long side direction of a chip 1 while deviating from the arranging line. Two bus leads 3a, 3b make transition from upper left side to lower right side of pad row 2 while crossing therewith at a voide and bonded onto the chip 1. A large number of other leads 4, other than the bus leads 3a, 3b, bonded to the upper left side and the lower right side of the chip 1 are connected individually with pads in the pad row 2, without skip on the bus lead, through a bonding wire 6.
Patent JP-2001035748-A (JP)
Title: Manufacture of ceramic laminate
Inventor: TAKABAYASHI MASATOMI
IPC: B28B11/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a ceramic laminate, where at peeling of a carrier film, reducing dislocation or floatation between ceramic green sheets or chipping of various patterns formed on a ceramic green sheet. SOLUTION: A carrier film 2 sticking to a ceramic green sheet is provided with a corner part, which is an extension part extending toward outer perimeter side relative to a lower ceramic green sheet and a laminate 100. A main slider 17 is operated, so that the corner part is pinched from above and below with a grasping part 19. When a heating/pressurizing process for a specified period with a press mechanism 10 is ended, an upper press member 15 is moved upward by a press main body 10d, together with a press board 10c, which is followed by rising of four corner parts of the carrier film 2 being grasped with the grasping part 19, so that the carrier film 2 is released from the ceramic green sheet.
Patent JP-H0625413-A (JP)
Title: Thermoplastic copolymer resin, its production, and resin solution composition
Inventor: IKEDA YOSHITO
IPC: C08G73/10
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a thermoplastic copolymer resin for use as a polyimide precursor which resin is excellent in solvent solubility and undergoes little shrinkage upon imidization by copolymerizing specific monomers to attain a given intrinsic viscosity. CONSTITUTION:This resin has repeating units each represented by formula I {wherein R1 and R2 each is a segment having the structural units represented by formulae II, III, and IV joined in any sequence in amounts of 95-5%, 5-95%, and 0-90% by mole, respectively; Ar is at least one kind of tetravalent organic group; and Ar' is a segment having a structure represented by formula V (where R3 and R4 each is a (substituted)alkyl or allyl and (m) is 0 or larger) and a structure represented by formula VI (where R5 is at least one kind of divalent organic group) joined in any sequence in amounts of 5% or above and 95% or below by mole, respectively}. It has an intrinsic viscosity of 0.1dl/g or higher.
Patent JP-H0365752-A (JP)
Title: Shared memory controller for computer system
Inventor: NANBU SHIGEO
IPC: G06F15/167
Filed: 1989-08-03
Abstract: PURPOSE:To previously prevent important data from being erroneously reloaded by setting the write-only area and read / write area of a shared memory to a table at every processor. CONSTITUTION:A read / write area set table 13 is provided to store the write- only area and read / write area, which are provided on every processor and allocated to the processor in advance, in the shared memory and to output a write permission / not-permission / signal (g) to the designated address of the processor corresponding to a write request output (a) designating the address. Further, an access control circuit 14 is provided to send out the write requesting signal (a) to an arbitration circuit 7 when the write permission / not-permission signal (g) outputted from the read / write area set table 13 is a write permission signal, and to send out a write prohibition signal (d) to the processor when the signal (g) is a write not-permission signal. Thus, the important data can be prevented in advance form being erroneously reloaded and the reliability of a system can be improved.
Patent JP-H03196309-A (JP)
Title: Numerical controller
Inventor: NAGAMINE AKIRA
IPC: G05B19/4155
Filed: 1990-07-30
Abstract: PURPOSE:To eliminate the need of modification of software by providing a macro-processing means for reading modal information by using a system variable and executing a prescribed numerical control processing in accordance with a macro-instruction read out in accordance with its contents. CONSTITUTION:The controller is provided with a macro-processing means 27 for reading out a system variable contained in a macro-instruction from a variable memory 28 when the macro-instruction is called from a macro- registration memory 24, reading modal information by using this system variable and executing a prescribed numerical control processing in accordance with the macro-instruction read out of the macro-registration memory 24. In such a state, a prescribed user macro is called by a user macro call instruction from the macro-registration memory 24, and at the time of executing the macro- processing in the macro-processing means 27, the state quantity of a numerical controller or a machine tool corresponding to the system variable is read, and in accordance with a function instruction prescribed by the system variable, a system state is discriminated, and a necessary numerical control processing function is selected and executed. In such a way, modification of software becomes unnecessary.
Patent JP-H0250891-A (JP)
Title: Base layer sheet for thermal transfer image accepting sheet
Inventor: MINATO TOSHIHIRO
IPC: B41M5/40
Filed: 1988-08-15
Abstract: PURPOSE:To obtain a base layer sheet having a good printability to a thermal transfer printer and eliminating the occurrence of curl under heat by a method wherein a to-side resin coating layer forming resin film and a back-side resin coating layer forming resin film are made different from each other in thickness. CONSTITUTION:A base layer sheet 4 for a thermal transfer image accepting sheet is produced by laminating and bonding a resin film for forming a top-side resin coating layer 2 and a resin film for forming a back-side resin coating layer 3 on a substrate 1. As the substrate 1, wood free paper, medium duty paper, Japanese paper, and tissue paper having a small thermal shrinkage factor, a non- or low-thermal shrinkable synthetic resin film, or the like can be used. The resin films used for forming the resin coating layers 2, 3 are biaxially- oriented synthetic paper containing an inorganic pigment and having a polyolefin multi-ply structure. If a relation as shown by formulas 1, 2, 3, and 4 hold where the substrate is X2 (mum), the thicker resin coating layer forming resin film is X3 (mum), and the other one is X1 (mum) in thickness, the film curl or wrinkle due to the heat of a thermal head and a trouble in running can be prevented in the printing of images.
Patent JP-H0649449-A (JP)
Title: Method for reducing oxygen in combustion off-gas after collection of small flue by mechanism for changing coke oven gas
Inventor: YAMAMOTO YASUNORI
IPC: C10B21/16
Filed: 1992-07-29
Abstract: PURPOSE:To reduce concentration of oxygen in a combustion off-gas after collection of small flues in changing a coke oven gas. CONSTITUTION:A method for reducing oxygen in a combustion off-gas after collection of small flues by a mechanism for changing a coke oven gas wherein change of a coke oven gas is carried out by one chamber of thermal storage chamber or by a unit of several chambers successively dispersedly. The peak value of concentration of oxygen in a combustion off-gas after collection of small flues during change of a coke oven gas can be reduced. Consequently, a combustion off-gas of a coke oven gas having limitation of use in moisture conditioning of coal and preheating by direct heating because of the peak value of concentration of oxygen in the conventional coal oxidation can be effectively utilized for these uses.
Patent JP-S58104200-A (JP)
Title: Plating method
Inventor: NISHIZAWA SHIGERU
IPC: C25D17/12
Filed: 1981-12-15
Abstract: PURPOSE:To stabilize anode connecting parts and the compsn. of a plating bath by placing an anode bag contg. an anode body on a corrosion resistant bus bar and disposing both in this state in the plating bath. CONSTITUTION:A corrosion resistant bus bar 11 for anode which supplies electricity to an anode 14 and consists of, for example, a titanium alloy, is disposed in a plating bath 13. An anode bag 15 contg. the anode 14 in which metal to be plated is put is placed on the bar 11. DC current is applied between the anode 14 and the object to be plated, whereby said object is plated. Thus, the anode contact parts and the compsn. of the plating bath are stabilized.
Patent JP-H0757035-A (JP)
Title: Bar code reader
Inventor: OTSUKI YUJIRO
IPC: G06K7/00
Filed: 1993-08-16
Abstract: PURPOSE:To eliminate the influence of alphanumerics due to the composition of fragmentary data obtained by pulse-scanning a bar code label that includes the alphanumeric jointly described on the bar code and move relatively when the bar code is read. CONSTITUTION:A bar code scan analytic part 1 pulse-scans the bar code label 4, which includes the jointly described alphanumerics 44 by a scanning beams 101, photodetects its reflected light 102, and sends out pulse train data 103 as fragmentary data on each pulse scan. A bar code decoding part 2 grasps whether the alphanumerics 44 are present at the head or tail of the fragmentary data on the basis of the decoding direction of a start code 42 and a stop code 43 to eliminate the influence of the alphanumerics 44 due to the composition of the bar code 41 included as the common part of the fragmentary data.
Patent JP-H0488024-A (JP)
Title: Production of carbinol group-containing organopolysiloxane
Inventor: OKAWA SUNAO
IPC: C07F7/18
Filed: 1990-07-30
Abstract: PURPOSE:To obtain the high-purity title organopolysiloxane without causing subsidiary reaction by subjecting a specific organic compound to addition reaction with a specific organopolysiloxane in the presence of a platinum catalyst and subjecting the reaction product to desilylation reaction. CONSTITUTION:(A) An organic compound having one or more aliphatic unsaturated hydrocarbons and triorganosilyl blocked carbinol in one molecule is subjected to addition reaction with (B) an organopolysiloxane having one or more silicon atom-bonded hydrogen atom in one molecule in the presence of (C) a platinum based catalyst (e.g. platinic chloride), preferably at 60-150 deg.C to provide an organopolysiloxane having a triorganosilyl-blocked carbinol. Then the organopolysiloxane is subjected to desilylation in (D) a mixture consisting of an organic carboxylic acid [preferably used at an amount of 100-90000 pts.wt. based on 1000000 pts.wt. of the organopolysiloxane] and alcohol and substantially free from water to provide the aimed organopolysiloxane.
Patent JP-H0650753-A (JP)
Title: Electronic learning machine
Inventor: KABETANI MASAKO
IPC: G06Q50/00
Filed: 1992-07-29
Abstract: PURPOSE:To correlate one question to the other question in a simple and contradictionless relationship by a method wherein, out of two questions, the relationship of the other question to one question is instructed and stored and the relationship of one question to the other question is established stored. CONSTITUTION:A CPU 1 performs an initial setting operation on the basis of a program stored in a ROM 3. That is to say, the stored content of an external storage device 7 is stored in a region corresponding to a RAM 2, initial screen data stored in a teaching region 2A is developed to data for display use in a RAM region 2D for display use and displayed on a display device 5. Then, a number for an original question and a number for a question to be related are input, an execution key 4D is pressed, and a basic question, an applied question and a similar question are, displayed on a screen. At this time, when the basic question is instructed, whether the relationship between the original question and the question to be related is a basic question or not is judged. When it is judged to be the basic question, it is registered as the applied question in a relatedquestion information part region 7C. When it is judged to be the basic question but the applied question, it is registered as the basic question. When it is not the applied question, it is registered as the similar question.
Patent JP-H0365794-A (JP)
Title: Order data radio controller
Inventor: TAKEUCHI MASANORI
IPC: H04B7/00
Filed: 1989-08-04
Abstract: PURPOSE:To improve the reliability of order data radio transmission by backing up processing by another reception controller when order data can not be received from a terminal equipment for order reception to a correspondent reception controller by the fault of the reception controller or an obstacle such as a wall, etc. CONSTITUTION:The radio transmission of the order data, which are inputted in the terminal equipment for order reception, is executed to the reception controller 2A, for example, with the highest priority order set to an output destination control table. When reception abnormality is generated in the reception controller 2A and the abnormality is detected by the terminal equipments 1A1-1An for order reception, the transmission is backed up toward the reception controller 2B, for example, with a second priority order. On the other hand, concerning the order data not to be managed by its own management out of the data received in the reception controllers 2A-2C, the data are transmitted to one of the reception controllers 2A-2C with the highest priority order. Thus, the reliability of the order data radio transmission can be improved and the backup data can be also managed by the regular reception controllers 2A-2C.
Patent JP-S6179520-A (JP)
Title: Thread cutting control system
Inventor: KURAKAKE MITSUO
IPC: B23G1/02
Filed: 1984-09-27
Abstract: PURPOSE:To simplify the hardware-like constitution of an interface, by improving the interface of a controller to be synchronized with rotation of a main spindle motor. CONSTITUTION:A servo-amplifier 11, controlling a feed motor 5, provides a register 13, storing a unit step of instruction data through an interface circuit 12 from a controller 7, and a Zp signal processing circuit 14 inputting one revolution signal Zp from a rotary encoder 9 of a main spindle motor 8. Programming action, for instance, performing torque control in the servo-amplifier 11 can be started by the signal Zp from the controller 7, and constitution of the servo- amplifier 11 or the like is simplified because an interface with the controller 7 is performed in a software-like manner.
Patent JP-S6179337-A (JP)
Title: Structure of transceiver box for local area network
Inventor: SEKIGUCHI TOSHIKAZU
Filed: 1984-09-27
Abstract: PURPOSE:To eliminate unnecessary losses of a transceiver box main body and, at the same time, to prevent the number of connectable stations from being reduced, by constituting a contact pin which connects the transceiver box with a data transmission line and the box main body under a separatable condition. CONSTITUTION:The box main body 5A and the contact pin 5B are constituted in such a way that the main body 5A can be removed freely from the pin 5B by means of a socket 5C installed to the main body 5A. Therefore, only the main body 5A can be replaced with the contact pin 5B being kept as it is, when the main body 5A is faulty. When the contact pin 5B is faulty, a new contact pin 5B is connected with another position of the data transmission line and the box main body 5A removed from the faulty contact pin 5B can be fitted to the new pin 5B. Accordingly, losses of the box main body 5A and reduction in the number of connectable work stations can be prevented.
Patent JP-H0251044-A (JP)
Title: Cell analyzer
Inventor: YAMAMOTO AKISHI
IPC: G01N33/48
Filed: 1988-08-12
Abstract: PURPOSE:To achieve a higher reliability of analysis with the removal of undesired information by a method wherein a histogram is prepared for one parameter detected by a cell optical information detecting means and a point of inflection is extracted therefrom to set a noise threshold. CONSTITUTION:A sample pump 7 is driven to send a sample to a feed liquid tube 8 while a feed liquid pump 9 sends a sheath liquid to a flow cell 10. A sheath flow is formed in a flow channel 10a to run in one row and cells are irradiated with a laser beam l one at a time to measure an intensity Io of forward scattered light, an intensity of 90 deg. scattered light and intensities of green and red fluorescence. The intensity 10 is inputted into a received light signal processing circuit 20a via a photo detector 15a and a circuit 20 extracts a point of inflection as given by noises due to a ghost and a dirt from a histogram to set a noise threshold Ns with a noise threshold circuit on the basis of the inflection point thus obtained. Thus, an undesired data is removed from the data to perform a recalculation thereby achieving a high efficiency with an automatic setting of an optimum noise threshold for the sample.
Patent JP-H0858108-A (JP)
Title: Ink jet recording apparatus
Inventor: KANDA HIDEHIKO
IPC: B41J2/18
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a suction recovery means capable of preventing color mixture after suction in an ink jet unit having a plurality of color ink tanks. CONSTITUTION: A suction recovery means hermetically closing a surface having a plurality of ink emitting orifices 111 receiving the inks supplied from a plurality of color ink tanks 116 formed thereto by a suction cap 119 and continuously and successively changing over suction operation from high suction negative pressure to a low suction negative pressure is provided.