baber/WOPTO huggingface dataset:
Patent JP-S59163617-A (JP)
Title: Package method of terminating resistor
Inventor: KOUNO YOSHIAKI
IPC: G06F1/00
Filed: 1983-03-09
Abstract: PURPOSE:To ensure the effective package of a terminating resistor by pressing a connector for terminating resistor with a bus buffer circuit to open the area between the terminating resistor and a back panel and resetting the terminating resistor to close the bus buffer circuit after pulling of said buffer circuit. CONSTITUTION:A bus buffer circuit 25 is formed on a printed board having a form approximately equal to a printed board 14, and a bus buffer circuit connector 26 is set opposite to a plug connector 13. At the same time, a terminal part of a flar cable 28 connected to a back panel 12 of an increased shelf is attached at the fringe at the other side of the circuit 25. When the circuit 25 is attached to a contact 13a of the connector 13, the circuit 25 is connected to the panel 12. Thus a bus line can be extended. In this case, the tip of a guide pin 27 piercing through an insertion hole 23 presses the end face of a housing 16 of a terminating register 15. Thus the register 15 is slid in the direction where the resistor 15 is separated from the connector 13, and therefore the connection is cut off between a contact bar 17 and a contact 13b.
Patent JP-2000236672-A (JP)
Title: Power conversion system
Inventor: IKEGAME HIROO
IPC: H02M7/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a power conversion system in which noise accompanying the driving is reduced through a common noise reducer, even when a plurality of power converters are connected in parallel, and the size can be reduced easily. SOLUTION: A DC voltage is applied from an AC input line via an insulating transformer 9 and a rectifier circuit 10 to a positive side output line P1 and a negative side output line N1. The DC voltage is divided by capacitors Cp, Cn, by fixing the intermediate series joint 11 to the earth potential. Consequently, the positive side output line P1 can supply a positive constant voltage at all times with respect to ground potential, and the negative side output line N1 can supply a negative constant voltage constantly. When transistors Tr1, Tr2 are turned on/off by an amplifier 7, a noise compensation current i flows through the series joint 11 of Cp, Cn between the grounded AC input line and the ground. Joints of a noise reducer are concentrated at the prestage of each power converter through such an operation to more the noise reducer shared.
Patent JP-S58155383-A (JP)
Inventor: MAEDA HIROMI
IPC: G21C5/00
Filed: 1982-03-11
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-S56136226-A (JP)
Title: Detector for biting at material to be rolled
Inventor: FUKUYA MASAAKI
IPC: G01B21/06
Filed: 1980-03-28
Abstract: PURPOSE:To exactly detect the biting at a material to be rolled even in case of a light rolling load, etc., by memorizing the time and speed in the former rolling process, and by using this stored value for backing up a detecting signal of a load cell. CONSTITUTION:At the moment of biting at the material 10 to be rolled by the rolling mill 1, the speed on the run-out side of the rolling mill 1 is detected by the speed detector 5. The time of arrival arithmetic unit 6 operates the time of arrival of the material 10 at the rolling mill 2. The discriminator 8 receives this time of arrival, the signal of the load cell 4 of the rolling mill 2, and the time of arrival sent from the memory unit 7, and produces the biting signal of the rolling mill 2. If the signal of the load cell is not detected for some duration after biting the material 10 by the rolling mill 1, the biting signal is produced at a time of arrival to be operated from the speed on the run-out side of the rolling mill 1. After which, when the signal of the load cell is detected, the time of this detection is stored at the data of time of arrival in the memory unit 7. By the present method, the detection of the biting is possible even in such a case as the load cell is hardly workable because of a light rolling load, etc.
Patent JP-S56137403-A (JP)
Title: Ladder symbol programming device and its method
Inventor: ISHIHARA TOSHIROU
IPC: G05B19/05
Filed: 1980-03-28
Abstract: PURPOSE:To convert the displayed function code into instruction for execution, by constituting the sequence circuit on the monitor with ladder symbol key and command key, and controlling CPU. CONSTITUTION:The keyboard 17 has the ladder symbol key and the picture forming command key, and the ladder data inputted from the board 17 is stored in the memory 11. The stored ladder data is interpreted in CPU10 and stored in the refresh memory 14, and stored ladder data is displayed on the monitor 16. In this case, based on the ladder data displayed on the monitor 16, the CPU10 is controlled, and displayed function code is converted into the sequence execution instruction.
Patent JP-H02219515-A (JP)
Title: Breadth-changing device in mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/64
Filed: 1989-02-17
Abstract: PURPOSE:To easily and safely change cutting breadth using same mower by making a mower deck installing rotating cutting blade as a main body and making an auxiliary deck installing auxiliary rotating cutting blade possible to freely connect or separate utilizing specific construction. CONSTITUTION:Following construction is adopted in the subject mower installing rotating cutting blade 1, gathering cut weed to discharging port 3 at one side of mower deck 2 and discharging. Namely, an auxiliary deck 6 installing an auxiliary rotating cutting blade 5 and an auxiliary cover 7 covering a mower- connecting part 4 are provided at the mower-connecting part 4 on reverse side to the discharging port 3 of the mower deck 2 in freely attaching and releasing.
Patent JP-S51112892-A (JP)
Title: Process for bulk polymerization of vinyl chloride
Inventor: OGAWA KINYA
IPC: C08F2/00
Filed: 1975-03-31
Abstract: PURPOSE: In bulk polymn. of vinyl chloride (VC), the inside wall of the reactor is previously coated with a specific org. or inorg. compd. to prevent scale formation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62198344-A (JP)
Inventor: MINAKI HIDEO
IPC: A01K5/00
Filed: 1986-02-26
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-S51114909-A (JP)
Title: Magnetic recording equipment
Inventor: SAGAWA AKIO
IPC: G11B27/28
Filed: 1975-04-02
Abstract: PURPOSE: Data quantities of image signals, etc. are modulated PPM in high recording density utilizing new indes signals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63208611-A (JP)
Title: Exhaust controller for vehicle
Inventor: UEDA HIDEAKI
IPC: B62M7/02
Filed: 1987-02-24
Abstract: PURPOSE:To enhance degree of freedom of design in point of layout of expansion chambers and as well enlarge the surface area of the expansion chambers so as to enhance cooling ability due to the outside air by dividing the expansion chambers arranged downward on the back portion of an engine into two right and left parts and providing exhaust control valves respectively. CONSTITUTION:A vehicle for example, a motor-bicycle is loaded with V type-four cylinders engine whose respective front and rear banks form V shape in its side profile, on the middle portion of the body. In this case, a pair of exhaust pipes 20, 22 which extend from the front surface of the front bank through right and left sides of a crankcase to the back, and a pair of exhaust pipes 24, 26 which extend from the back surface of the rear bank downward on the back of the engine are respectively provided in the exhaust system of the engine. In addition, respective expansion chambers 28, 30 on both right and left sides to which respective downstream sides of a pair of exhaust pipes on both right and left sides on the respective banks are connected, and respective exhaust mufflers 32, 34 which are connected to respective expansion chambers are respectively provided. In respective expansion chambers, respective exhaust control valves 36, 38 which face respective opening ends of a pair of exhaust pipes are respectively provided.
Patent JP-H03242424-A (JP)
Title: Diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02B3/06
Filed: 1990-02-20
Abstract: PURPOSE:To decrease nitrogen oxides contained in exhaust gas by injecting high pressure air into a cylinder chamber by a booster immediately before an intake valve is closed. CONSTITUTION:In a diesel engine 10, immediately before its intake valve 18 is closed, high pressure air is injected into a cylinder chamber 15 by a booster 21 controlled by a control unit 30. In this way, combustion is activated and promoted by increasing turbulent energy of intake air to promote mixing fuel with air. Accordingly, nitrogen oxides, contained in exhaust gas, can be reduced by shortening a combustion period.
Patent JP-S60185370-A (JP)
Title: Enclosed type lead storage battery
Inventor: KIKUCHI TATSUO
IPC: H01M10/10
Filed: 1984-03-01
Abstract: PURPOSE:To sufficiently generate the gas absorbing reaction while providing the high capacity by computing the space volume of the pole plate groups housed in the battery jar in an enclosed type lead storage battery while making the pole plate groups to impregnate and maintain the amount of an electrolyte in the range specific time of said volume. CONSTITUTION:The space volume C of the pole plate groups housed inside the battery jar 1 of an enclosed type lead storage battery is computed from C= PpXVp+PnXVn+PmXVm, provided that Pp is the porosity of the positive pole plates, Vp is the volume of the positive pole plates, Pn is the porosity of the negative pole plates, Vn is the volume of the negative pole plates, Pm is the porosity of an electrolyte-impregnated mat and Vm is the volume of said mat. Then, the amount of the electrolyte in the range of 0.9-1.0 times of said value is impregnated and maintained by the pole plate groups. Accordingly, by regulating the amount of the electrolyte, a drop of the capacity does not accompany while the generated gas when overcharging can be sufficiently absorbed thus heightening the capacity of the battery.
Patent JP-H01214916-A (JP)
Title: Method for inspecting reconstruction of guidance picture data
Inventor: NAGAI YASUO
IPC: G06F3/048
Filed: 1988-02-24
Abstract: PURPOSE:To easily and quickly inspect reconstruction of guidance picture data by successively comparing guidance picture data groups before and after reconstruction and selectively extracting outputting changed, added, and deleted guidance picture data only. CONSTITUTION:A 1st discrimination means discriminates the presence or absence of guidance picture data having the same identification code on all guidance picture data in accordance with the storing contents of 1st and 2nd storing means 2a and 2b. A 2nd discrimination means similarly discriminates the coincidence/anticoincidence of the guidance picture data having the same identification code before and after reconstruction. When the guidance picture data having the same identification code before and after reconstruction are different from each other, a control means 7 causes output means 5 and 6 to output information indicating that the data are different from each other in accordance with the discriminated results of the 1st and 2nd discrimination means. Therefore, users can easily and quickly inspect reconstruction of guidance picture data, because the users can recognize reconstructed contents in such way.
Patent JP-S58157152-A (JP)
Title: Glass sealed type semiconductor device
Inventor: YAMAMOTO EIJI
IPC: H01L23/057
Filed: 1982-03-15
Abstract: PURPOSE:To obtain the glass sealed type semiconductor device having no deterioration in airtightness and the like even when a large-sized pellet is stored therein by a method wherein a part of the glass sealed section of a cap member is protruded toward the direction of an element placing part. CONSTITUTION:On a ceramic base 1, a concavity 2 is formed in large size so that a large semiconductor element can be stored in the concavity which will be used to store the semiconductor element. Also, a ceramic cap has a concavity 8 which is equal to or larger in size than the concavity 2 of the ceramic base 1. Generally, the concavity 8 of the ceramic cap 3 is provided for the purpose of preventing the deterioration of characteristics of the semiconductor element 7 caused by the botton face of the ceramic cap coming in contact with a wire 6 and the like when the semiconductor element 7 is placed on the ceramic base 1, a wire bonding is performed on the prescribed position and the ceramic cap 3 is sealed thereon using sealing glass. A protrusion 9 which is protruding into the concavity 8 from a sealed junction part 4 is provided in such a manner that said protrusion exerts no adverse effect on wires and the like, thereby enabling to obtain the structure in which region retentive of glass can be increased substantially.
Patent JP-S60183523-A (JP)
Title: Average air flow rate detecting apparatus by karman's vortex street type air flow rate sensor
Inventor: TAKAHASHI MINORU
IPC: G01F15/075
Filed: 1984-03-01
Abstract: PURPOSE:To detect the average of pulse cycles in high precision during large flow rate by calculating the average cycle or the average air flow rate at every counting of a prescribed number of pulse signals by Karman's vortex street, or every detection of a pulse signal cycle larger than a prescribed time. CONSTITUTION:The pulse output of a Karman's sensor 3 in which an output signal (a) becomes 1 at every generation of Karman's vortex street is counted by a microprocessor 9. If the number is more than the prescribed number, the average pulse cycle is calculated, if it is less than the prescribed number, whether the prescribed cycle is exceeded or not is discriminated. The average pulse cycle is calculated in case >= the prescribed cycle, and the average air flow rate is obtaind in case <= the prescribed number. Further, in calculation of the average pulse cycle, a constant in a prescribed limit is added to a prescribed number and the averaging processing is performed to prepare next processing.
Patent JP-H04287972-A (JP)
Title: Semiconductor device
Inventor: AONO KOJI
IPC: H01L29/41
Filed: 1991-03-06
Abstract: PURPOSE:To reduce a stress to a semiconductor substrate, generated by a difference of thermal expansion coefficients and to prevent a crack of a periphery of a semiconductor by opening part of a through hole toward a periphery of a semiconductor device and filling metal in the hole and the opening. CONSTITUTION:An opening 8 is provided from a through hole 6 toward a periphery of a semiconductor substrate 1. The opening 8 is filled with metal. A direction for perforating the opening is set to directions <011>, <011> and its reverse direction in a crystal orientation of a semiconductor. Thus, the opening 8 is provided partly at the hole 6 thereby to alleviate a stress generated due to a difference of thermal expansion coefficients of the metal filled in the hole 6 and the substrate 1. The opening direction is set to <011> <011> or its reverse direction thereby providing remarkable effect for a material having high cleavage like a GaAs semiconductor substrate.
Patent JP-H07248061-A (JP)
Title: Manufacture of diaphragm, and diaphragm plate
Inventor: IRISA KOICHI
IPC: H01L21/306
Filed: 1994-03-10
Abstract: PURPOSE:To provide a diaphragm plate in which the fluid driving efficiency in the drive of a driven fluid by a micropump is enhanced, and straight advancing property of displacement characteristic to internal pressure is excellent. CONSTITUTION:A diaphragm plate has a silicon plate 7 having first and second operating fluid holes 12, 14 distributed in longitudinal direction X and extended through in thickness direction Z, a first diaphragm 8a-e smaller than the surface area of the flexible silicon plate, in which the center for closing the first operating fluid hole 12 is partially flattened, second diaphragm 9a-e in which the whole body for closing the second operating fluid hole 14 is flattened, and a groove 13 for continuing the first operating fluid hole 12 to the second operating fluid hole 14 in width direction Y.
Patent JP-S59165232-A (JP)
Title: Adjusting device for fixation position of magnetic head
Inventor: OGURA MITSURU
IPC: G11B5/53
Filed: 1983-03-09
Abstract: PURPOSE:To position a magnetic head with high precision by pressing down a head fixation position adjusting member after mounting the magnetic head on a piezoelectric oscillation plate embedded in a base, and inserting a pin for positioning the head into the positioning hole of the head base. CONSTITUTION:The piezoelectric oscillation plate 20 is fixed in level while fitted in the circular recessed part 32 of the base 30 with a head fitting surface 20a up. Then, magnetic heads 25 and 25 to be fitted are mounted on said piezoelectric oscillation plate 20 at positions almost corresponding to positions P3 and P4 on the surface 20a. Then, said manual pressing machine is driven to move down the head fixation position adjusting member 40; and the guide shaft 42 of the member 40 is therefore fitted in the guide hole 33 of the base 30 and a pin 49 for prevention against rotation is fitted in a hole 34 of the base 30. Further, the adjusting member 40 is lowered to fit pins 44 and 44 of said member 40 in holes 28 and 28 of said head bases 26 and 26 by adjusting the mounting positions of both head bases 26 and 26.
Patent JP-H03202077-A (JP)
Title: Snow board
Inventor: BETSUTEIINA FUOASHIYUTEEA
IPC: A63C10/18
Filed: 1990-02-22
Abstract: PURPOSE: To correspond to an inherent difference of an angle formed by the longitudinal direction of a snow board of a foot of a slider which is supported in a front part and a rear part of a basic body of the snow board by providing a fixing device with an adjusting device which belongs to the basic body and a base member and rotating the base member for the basic body and locking it at the selected position by this device. CONSTITUTION: An adjusting device 4 has a fixing plate 3 fixed on a basic body 1, a rotor 135 mounted on this fixing plate, and a hold disc 137, and these main constituent members are connected through a connection member through which each member passes. A locking pin 164 of the device 4 is engaged with one of locking openings 147 in a projection part 148 or 149 of the fixing plate 3. Consequently, the base member 10 can be adjusted in such a manner that it becomes oblique for the basic body 1. Moreover, a shaft 180 passes through openings 160, 179 in a tongue piece 159 of the rotor 135, the base member 10 is connected with the rotor 135 through this shaft 180, and the base member 10 can turn within a predetermined limit for the rotor 135 centered on an axial line of the shaft 180.
Patent JP-2000236811-A (JP)
Title: Tea-leaf cutter
Inventor: NISHIURA MASAHITO
IPC: A23F3/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a tea-leaf cutter capable of reliably cut stems of tea-leaves and tea-leaves in their entirety. SOLUTION: In this tea-leaf cutter where plural rotary blades 84 are placed at the same interval on a high-speed rotation axis 82 and a low-speed one 81, respectively, both axes 82, 81 are made to become parallel to each other, parts of the outer perimeter of the blades 84 are mutually overlapped, both axes 82, 81 are made to rotate in an opposite direction to each other to cut tea-leaves and a rotary moving vane 7 is installed above the. blades 84 so as for the rotation of the vane to drop a defined quantity of tea-leaves, a collar is placed between adjacent blades 84, 84, the width of the collar is made to become smaller than that of tea-leaves to be cut, and a tea-leaf guiding rotor 6 is installed in a slidable state in a perpendicular direction to the axes 81, 82 above the blades 84.
Patent JP-H11237384-A (JP)
Title: Clinical examination system
Inventor: NUMATA JUNICHI
IPC: G01N35/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a clinical examination system fit to reduce a load on a main controller, thereby improving real time performance. SOLUTION: The system includes a transfer line 500 for transferring specimens and processing units 400a-400g for processing the specimens. The transfer line 500 includes transfer line units 500a-500g connected to the processing units 400a-400g in pairs. A main controller 20 is also set, and a unit controller is provided for each pair of the processing units 400a-400g and transfer line units 500a-500g connected to the processing units. The unit controller includes a control part for the corresponding processing unit and a control part for the transfer line unit connected to the corresponding processing unit. Each control part is connected to the main controller 20 via communication networks 30a, 30b, so that the processing units 400a-400g execute distributed processing.
Patent JP-H04278741-A (JP)
Title: Data channel receiver
Inventor: OTA MASATOSHI
IPC: H04L12/70
Filed: 1991-03-06
Abstract: PURPOSE:To efficiently deoarate a pucket by providing a decording information additional circuit which outputs decoding information including multiple position information of the pucket and error detecting information in a receiver which provides a data channel decorder separating the pucket from a transmission signal. CONSTITUTION:An input signal and a clock are reproduced in a clock reproduction circuit 1 and, by receiving this, a synchronizing signal is reproduced in a synchronizing reproducing circuit 2 and the majority decision of a voice mode flag and a data suppression flag is executed. Interleave is cancelled in a de- interleave circuit 4 and an error is corrected by a BCH signal. Data for one superframe is stored in a superframe memory 5 as to be return it to the pucket in an address control circuit 6. The decoding information additional circuit 10 adds an identification element SI after the error correction by BCH, information about the error, miltiple position information from the address control circuit 6 and error information of BEST to the data part of a BEST decoding circuit 8 so as to output them to an output 1b. Therefore, there is no need to have plural output terminals of the decodes and the selection circuit of SI.
Patent JP-S63209026-A (JP)
Title: Protective film for magnetic disk
Inventor: MATSUOKA SHINYA
IPC: G11B5/64
Filed: 1987-02-25
Abstract: PURPOSE:To prevent corrosion of a magnetic metallic film even when a magnetic disk is rested in undesirable environment by adding chromium and stainless steel having good corrosion resistance into a carbon protective film. CONSTITUTION:The magnetic metallic film 2 consisting of Co-Ni-Cr is formed by sputtering on a nonmagnetic disk substrate 1. The chromium-added carbon protective film 3 is thereafter formed thereon by sputtering using a target formed by adding 25wt.% chromium to carbon. The sputtering conditions of the protective film are as follows: 20mTorr gaseous pressure, 0.5kW sputtering power and 0.013mum/min film forming rate. The corrosion of the carbon protective film is thereby prevented even if the magnetic disk is rested in the undesirable environment and, therefore, there is an effect of lessening the deterioration in signal quality.
Patent JP-H06251531-A (JP)
Title: Magnetic disk device
Inventor: TANAKA NOBUYUKI
IPC: G11B23/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide a magnetic disk device capable of uniformalizing the fixing force acting on magnetic recording media in a circumferential direction and preventing the waving deformation of the magnetic recording media to be the cause for an output fluctuation. CONSTITUTION:This magnetic disk device 5as a motor 15 which is housed in a hermetic spacing 7 in a housing 2, the magnetic recording media 30a to 30c which are mounted coaxially on the outer periphery of a rotor 20 of the motor and are rotated integrally with the rotor and a fixing member 35 which is coaxially mounted across the magnetic recording media and the rotor and insert and fix the magnetic recording media between the member and the rotor. The device is provided with plural set screws 38 which are screwed into the rotor through plural points spaced in the circumferential direction of the fixing member and press the fixing member to the magnetic recording media. The fixing member is constituted of a member having high rigidity.