baber/WOPTO huggingface dataset:
Patent JP-2000260545-A (JP)
Title: Ic socket and ic mounting method
Inventor: TAKAMATSU SHIRO
IPC: H01L23/32
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To easily accommodate for the change in the number of ICs by installing plural contact pins whose one tip is drawn out to the inside of an IC mounting part of a socket body and the other tip is projected from the back side of the socket body to the outside, and plural pin holding holes for upper step socket connection in the position coming in contact with each contact pin. SOLUTION: In order to mount a socket body 11 on a printed board, a contact pin 12 of the socket body 11 in a first step is inserted into a pin holding hole 11b of the printed board, and a PLD is mounted on a PLD mounting part 11a. As a result of correcting a circuit on the inside of the PLD, if a circuit scale is increased and the circuit is not housed in one PLD, the contact pin 12 of the socket body 11 piled up as a second step is inserted into the pin holding hole 11b of the socket body 11 in the first step. The contact pin 12 in the second step comes in contact with a right angle bending part of the contact pin 12 of the socket body 11 in the first step, and the circuit is divided into two PLDs to be increased.
Patent JP-S58183356-A (JP)
Title: Shimmy damper attaching structure
Inventor: KIDO YOSHIHIKO
IPC: B62D7/22
Filed: 1982-04-19
Abstract: PURPOSE:To enable the tread of front wheels to be adjusted with shimmy dampers attached, by arranging a shimmy damper between a front axle housing and a pitman arm. CONSTITUTION:An attaching piece 8 extend adjacent to opposite ends on the back surface of a front axle housing 3, and one end of each shimmy damper is pivotally attached at B to each attaching piece 8. A connecting section 5a extending to the right and left is attached to the intermediate section of the pitman arm 5, and the other end of each shimmy damper 9 is pivotally mounted at C to the connecting section 5a. A core section 12 extends from opposite ends of the housing 3, and an axle end 13 to which the front wheel is attached is fixed to each end of the core section 12. The core section 12 is inserted into the housing 3 and fixed by a bolt 14. The projected part of each core section 12 can be adjusted by loosening the bolt 14 so that the tread of the front wheels can be adjusted.
Patent JP-H04312965-A (JP)
Title: Memory ic
Inventor: MORI YOSHIHIDE
IPC: G11C17/00
Filed: 1991-03-29
Abstract: PURPOSE:To increase a memory capacity in the same package size. CONSTITUTION:A printed board 7 in which wiring patterns are formed on both front and rear surfaces, semiconductor memory cells 2a disposed on the front surface side of the board 7, and semiconductor memory cells 2b disposed on the rear surface side of the board 7, are provided. A lead frame 3 connected to a chip enable terminal of the cell 2a and a lead frame 3 connected to a chip enable terminal of the cell 2b are individually provided on the board 7, and a lead frame 3 connected commonly to a terminal except the enable terminal of the cells 2a, 2b is provided. The cells 2a, 2b and the board 7 are sealed with synthetic resin 4. The cell 2a or 2b is selected by selecting the frame 3 connected to the enable terminal, and data are written in or read from the selected cell through the frame 3 commonly connected to the other terminal.
Patent JP-H01242396-A (JP)
Title: Winch for gondola rope
Inventor: KONISHI AKIO
IPC: B66D1/38
Filed: 1988-03-22
Abstract: PURPOSE:To make a winch in simple construction and facilitate manufacture by inducing a cable take up on a drum and rewound by a guide pulley of a swing member whose lower end is pivoted at the central bottom of the side. CONSTITUTION:At a certain spacing, a pair are installed in a gondola or on the roof, and one end of each cable is detained with one end of a drum 4, threaded through pulleys 6, 7 passed through a guide roller, and detained with a detaining tool on the roof, and the opposite ends are extended oppositely to be detained with one end of the drum 4. When a motor 5 is rotated in desired direction at the time of taking-up and rewinding, the drum 4 is rotated, and the cable 8 moves in the axial direction from one end of the drum 4 to the other end along a spiral groove 3 depending upon taking-up or rewinding. At this time, a swing member 5 inducing the cable 8 with the guide pulleys 6, 7 swings to the left and right with the bottom as the center, and the cable 8 is held in the perpendicular direction to the drum 4 by the pulley 6 and in tangential direction for the pulley 7, and thus taking-up and rewinding are performed smoothly.
Patent JP-H10258585-A (JP)
Title: Device for manufacture of sleeve-shaped printing block
Inventor: HOFFMANN EDUARD
IPC: B23K26/12
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To protect securely a worker from laser processing beams in the whole process of manufacturing the sleeve shaped printing block including the time of taking out the sleeve-shaped block. SOLUTION: A device of manufacturing a sleeve-shaped printing block from a plate-shaped cut material is provided with a device 6 for fixing the plate- shaped cut material as a plate original block, a device 2 for rounding the original block and a welding device 3, and the edges of a plate is welded by laser beams in the welding device 3. An original block rounding device 2 and the welding device 3 are set in a casing 1 formed as a cover for protection from the beams. A supply table 4 is provided on the outside of the casing 1, and an opening 5 is provided on the casing above the supply table 4. An original block fixing frame 6 is set movably between the supply table 4 and the original block rounding device 2 for the purpose of receiving the plate-shaped material.  The whole of the manufacturing process for the sleeve-shaped printing block can be carried out in the casing 1 by the arrangement.
Patent JP-H04301963-A (JP)
Title: Data communication equipment
Inventor: UENO YASUHIDE
IPC: H04N1/333
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the data communication equipment which can shorten communication time and can execute secure communication in data communication such as facsimile communication, for example. CONSTITUTION:A memory 105 registers information in advance so as to show whether the execution of a communication process (abbreviated process) is enabled or not according to the communication mode information of a communicating party and highspeed MODEMs such as a V27ter MODEM 107 and V29 MODEM 108 or the like corresponding to the one-action dial or the abbreviated dial of a manipulation part 103. In the case of originating an automatic dial call by the one-action dial or the abbreviated dial, a control part 104 communicates a communication process signal by the high-speed MODEMs when communication is enabled by the abbreviated process at the communicating party, shortens time for the process and shortens the total communication time. When the communication of the signal is failed during the communication due to the abbreviated process, corresponding to the failed signal, image communication due to a normal communication process is started.
Patent JP-H05270002-A (JP)
Title: Method for storing ink jet cartridge and stroing container therefor
IPC: B41J2/175
Filed: 1992-03-24
Abstract: PURPOSE:To provide an IJC storing container having a function for safely storing IJC, wherein the amount of space required for storing the IJC can be minimized and leak of ink can be avoided and the IJC can be easily stored and taken out. CONSTITUTION:A storing container 1 includes an elastic seal member 6 which comes into contact with a delivery port formation surface 400A of a record head IJH to seal it when an ink jet cartridge is stored, a lid member 2 which can be opened and closed, and elastic members 6, 8, 9, 10 which resiliently hold IJC at least from all directions, while a sealed state is maintained by the seal member 6 when the lid member 2 is closed.
Patent JP-S59192878-A (JP)
Title: Control of cooling system for vehicle
Inventor: TAKAHASHI TADAHIRO
IPC: B60H1/32
Filed: 1983-04-14
Abstract: PURPOSE:To prevent the seizing of a compressor by a method wherein the compressor is stopped when the temperature of the compressor has exceeded a decision temperature and the revolving number of an engine has exceeded a decision revolving number. CONSTITUTION:The temperature Tc of the compressor is detected and decided whether the temperature is lower than the predetermind decision temperature T1 or not. When the detected temperature Tc is lower than the decision temperature T1, the operation of the compressor is controlled under a normal operation control. When the temperature Tc of the compressor is higher than the decision temperature T1, the revolving number Ne of the engine is detected and the revolving number Ne is decided whether it is smaller than the decision revolving number N1 of not. In case the result of the decision is Yes, the operation of the compressor is controlled norrmally but in case it is NO, the compressor is stopped to prevent the seizing thereof.
Patent JP-H02245825-A (JP)
Title: Square root extraction arithmetic circuit
Inventor: YUDA TSUTOMU
IPC: G06F7/552
Filed: 1989-03-20
Abstract: PURPOSE:To attain a high speed arithmetic processing with a simple circuit constitution by permitting subtraction processing circuits and selectors in arithmetic processing circuits in respective stages to execute the approximate processings of the stages, and to output data showing the square root extraction results of the stages among the subtraction results of the subtraction processing circuits in respective stages as the square root extraction arithmetic results. CONSTITUTION:The subtraction processing circuits MSB and the selectors in the arithmetic processing circuits in respective stages are constituted so that they input the data of respective stages by the square root extraction arithmetic processing method of an approximate method and the subtraction results from the subtraction processing circuits of the prestage and execute the approximate processing of the stage by the approximate method. Data showing a partial square root extraction result among the subtraction results of the subtraction processing circuits in respective stages are outputted as the square root extraction arithmetic result. Thus, the subtraction processing circuits consisting of the subtraction processing circuits and the selectors only need to be sequentially cuscade connected by the number of digits half the number of digits of data to be square root-extracted in respective stages. In the case of improving operation precision, the arithmetic processing circuits can be increased by the number of necessary stages. Thus, circuit constitution becomes simple, a register repetitive operation becomes unnecessary and an arithmetic processing time can be shortened.
Patent JP-H09260960-A (JP)
Title: Optical receiving amplifier
Inventor: MAEDA MASAAKI
IPC: H04B10/60
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the preamplifier in which waveform distortion especially in a large signal region is suppressed and a waveform characteristic is improved over the entire range without deteriorating a dynamic range characteristic. SOLUTION: The optical receiving amplifier uses a photoelectric conversion element PIN-PD to convert an input signal light into a current and it is given to a transimpedance preamplifier. The transimpedance preamplifier connects to a variable gain circuit controlling a gain and a waveform shaping circuit. The waveform shaping circuit is made up of a resistor Re to specify an input current through a conductive bypass diode D1 and a capacitor Ce connected in parallel with the resistor Re. The resistance of the resistor Re is selected to make a band characteristic of optical receiving amplifier constant.
Patent JP-H10260708-A (JP)
Title: Operation keyboard
Inventor: TAKAGI YOSHIMI
IPC: G06F3/0354
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable connection through one interface to a POC control part by enabling the use of track ball and mouse as the pointing device of operation keyboard at a process operator's console and exclusively controlling them to two kinds of operation. SOLUTION: An MPU 10 is provided inside the operation keyboard, two pointing devices of track ball 5 and mouse 9 are connected and any one kind of operation data are selected based on the respective operation data by the software processing of MPU 10, communicated and outputted to a POC control part 2. Further, the hot plug inserting/ejecting function of mouse 9 is constituted by the output of comparator 15 for detecting the state of connecting a Tr 1 for turning on/off a power source to the mouse 9 and the software processing of MPU 10.
Patent JP-H11248488-A (JP)
Title: Method and device for processing signal of encoder
Inventor: NAKANO TAKUSHI
IPC: G05B19/23
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for processing the signal of an encoder that allows the increase and decrease of a counter value to continuously agree with the angle of rotation of a bi-phase incremental encoder. SOLUTION: A device is provided with change point detection parts 103 and 104 that detect the change of Ach annel and Bch annel outputs 101 and 102 being outputted from an incremental encoder, storage parts 105 and 106 that store the other output value when the change is detected by the change point detection parts 103 and 104, a storage part 107 that stores the value of the storage part 106, a logic judgment part 108 that determines the up/down direction of a counter 111 based on the value of the storage parts 105-107, a logic judgment part 109 for sending a clock, and a clock sending part 110.
Patent JP-H08258540-A (JP)
Title: Cold-hot storage for construction machine
Inventor: KONDO YOSHIYUKI
IPC: B60H1/32
Filed: 1995-03-24
Abstract: PURPOSE: To provide a cold-hot storage for a construction machine that can insulate stores efficiently with simple structure, without impairing amenity and comfortability in a cab. CONSTITUTION: A cold-hot storage 20 is disposed between a heat exchanger 10 and a distribution chamber 30 forming the air conditioner of a cab. A cold- hot air inflow port 21 is opened in a wall for partitioning the heat exchanger 10 and the cold-hot storage 20, and a cold-hot air outflow port 22 is opened in a wall for partitioning the cold-hot storage 20 and the distribution chamber 30. Cold-hot air supplied from the heat exchanger 10 is made flow constantly into the cold-hot storage 20. As the other constitution, the cold-hot storage 20 can be stored in the distribution chamber 3.0. In addition, the air in the distribution chamber 30 is returned to an air supply means 1 through a hose 40. Accordingly, even in the case of the supply of cold-hot air into the cab being cut off, the cold-hot air is made flow into the cold-hot storage 20 as long as the air conditioner is operated.
Patent JP-H05275290-A (JP)
Title: Chiplike solid electrolytic capacitor
IPC: H01G9/012
Filed: 1992-03-24
Abstract: PURPOSE:To improve a leakage current value by connecting an anode of a solid electrolytic capacitor to a lead frame through a metal wire. CONSTITUTION:A dielectric oxide film layer 2 is formed on a surface of an anode base 1. A semiconductor layer 3 is formed thereon and further a conductor layer 4 is formed thereon. After a solid electrolytic capacitor element 5 is placed on the other protrusion 5b of a lead frame 6, part of a conductor layer formed part 8 is connected to a conductive material 10. One protrusion 6a of the frame 6 is connected to an anode 7 through a metal wire 13. Thus, since the anode 7 of the element 5 is connected to the protrusion 6a of the frame through the wire, even if there is a gap between the anode 7 and the protrusion 6a of the frame, no stress is applied to the base 1 at the time of connecting, and the base 1 is not bent. Therefore, a leakage current value can be improved.
Patent JP-H03266832-A (JP)
Title: Antistatic silver halide photographic sensitive material
Inventor: TAKEMURA KUMIKO
IPC: G03C1/85
Filed: 1990-03-16
Abstract: PURPOSE:To enable high-speed coating without causing trouble, to improve the lubricity of the surface of a sensitive material and to prevent electrification without adversely affecting the photographic performance by using a specified antistatic agent. CONSTITUTION:This sensitive material contains a compd. represented by the formula in the silver halide emulsion layer or other hydrophilic colloidal layer. In the formula, Y is a residue of >=3C polyol, R1 is a 6-30C aliphatic residue, R2 is H or methyl, A is 2-4C (substd.) alkylene, each of a and b is >=, c is 0 or >=1, l is 0 or 1-100, m is 1-5, n is 1-200 and p is 0 or 1-200. A concrete example of the compd. represented by the formula is a compd. having -CH2-CH(- CH2-)- as Y in the formula, -C7H15 as R1, H as R2, -CH2CH2- as A, 20 as l, 1 as m, 50 as n, 18 as p, 7 as a, 10 as b and 3 as c.
Patent JP-H01241391-A (JP)
Title: Method for deciding quality of laser beam welding
Inventor: OGAWA YUKIO
IPC: B23K26/21
Filed: 1988-03-19
Abstract: PURPOSE:To prevent the occurrence of a decision error by receiving a beam generated from a work while being welded and executing decision based on measured results of 1 color and a generation time of the above-mentioned beam. CONSTITUTION:When a laser beam 7 outputted from a laser beam tube 1 is focused by a condenser lens 6 and the work W is welded, a beam 8 is generated in a plasma state. A filter 11 to cut beams other than a blue beam with respect to said beam 8 is provided and continuously, a detector 12, a comparator 13, a microcomputer 14 and an alarm 15 are arranged in series respectively. When satisfactory welding is being proceeded, the blue beam with <=4.5mum wavelength is detected continuously by the detector 12. When a welding state is inferior, since the color mixing a red is generated, a red beam of an input beam of the detector 12 is cut by the filter 11 and it is made to an intermittent beam. Since the computer 14 controls this, the occurrence of the decision error is prevented.
Patent JP-H05276638-A (JP)
Title: Bus duct
IPC: H02G5/06
Filed: 1992-03-24
Abstract: PURPOSE:To provide a bus duct capable of realizing the compactization at a low impedance which can permit plug-in from any position in longitudinal direction and can increase the short-circuit strength. CONSTITUTION:In a bus duct construction in which a plurality of strip-shaped conductors 1 are arranged in parallel to each other in the thickness direction of the strips and insulation spacers are attached to the strips at both the sides in width thickness of the strips within the bus duct, an insulation spacer 5 at one end comprises a long body continuing and supporting in the longitudinal direction of the conductors and other short-bar-shaped insulation spacers 2 at the other side intermittently support the conductors at several places in the longitudinal direction.
Patent JP-H09261519-A (JP)
Title: Image pickup device
Inventor: ABE KENJI
IPC: H04N5/232
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To confirm a state of a camera section (battery residual power add lens information) with a display recording section separated from the camera section. SOLUTION: A camera section 110 and a display recording section 140 are designed to be separate sections but they are able to send signals to each other through a radio wave with radio transmission reception circuits 120, 124 and 144, 168. A camera control circuit 126 of the camera section 110 sends residual power information of a battery 132 and lens information of an image pickup section 112 to a display recording section 140. The display recording section 140 displays received information onto a screen of a video display device 154 while being superimposed on a picked-up image.
Patent JP-S60210585-A (JP)
Inventor: NAKAYAMA KIYOSHI
IPC: C05C9/02
Filed: 1984-04-03
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-H05273094-A (JP)
Title: Cut piece sampling device on microtome
IPC: G01N1/06
Filed: 1992-03-24
Abstract: PURPOSE:To automatically transport a cut piece cut by a microtome to a water vessel. CONSTITUTION:An endless carry belt 41 for carrying cut pieces, drive means 13, 25, 34 for intermittently driving the carry belt 41 are provided in the neighborhood of a route of the carry belt 41. In the above constitution, the cut pieces are continuously mounted on the carry belt 41, which is intermittently driven by the drive means 13, 25, 34 and the cut pieces are carried to a water vessel 4 successively. Thus the cut pieces are automatically introduced to the water vessel 4 and the like.
Patent JP-S62223883-A (JP)
Title: Sense amplifier circuit
Inventor: YOSHIZAWA MASAYUKI
IPC: G11C11/34
Filed: 1986-03-25
Abstract: PURPOSE:To form a semiconductor memory device capable of performing a high speed operation by rapidly reading data and strongly and stably operating against noise. CONSTITUTION:Since a charge does not pass from an external Tr in a node 15 when a precharge is stopped, the voltage level of a final state during a precharge operation is completely maintained, and a sense operation is not erroneously performed. A PchTr has a small back gate effect, so that high speed memory cell groups can be charged by a PchTr1 and a PchTr3 to attain a high speed amplifier. Further, since a circuit constitution is an inverter form, during the integration of the sense amplifier circuit, a pattern chart can be reduced. Since the current passes only during the precharge in the inverter constituted of the PchTr3 and an NchTr4, an operating current may be saved.
Patent JP-S52150393-A (JP)
Title: Production of granular ion exchanger
Inventor: MORIYA KUNIHIKO
IPC: C10C3/14
Filed: 1976-06-09
Abstract: PURPOSE: To obtain a granular ion exchanger with high mechanical strength from which a little humus is eluted in aq. solns. by oxidizing granulated petroleum bitumen; subjecting the granules to anti-fusion treatment; and heating them in an atmosphere contg. O 2  and SO 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62222752-A (JP)
Title: Path selection system
Inventor: NUMAKURA JUNICHI
IPC: H04Q3/00
Filed: 1986-03-24
Abstract: PURPOSE:To select a path less in the number of incomplete connection with priority even when a part of an exchange network is in failure or in congestion in applying path selection by providing a path list as a storage area recording the result of connection by called stations and by paths to an exchange station. CONSTITUTION:In receiving called party information from a caller, recognizing a called station 2 of #N and deciding the requirement of path selection as call connection, an exchange station 1 calls the called station #N from a path list RTTB to retrieve the result of connection of paths d, a, b. The exchange station 1 decides a path having less incomplete connection number from the result of connection to execute call connection. When the connection result is successful, the list RTTB is called, and the incomplete connection number of the selection decision path to the called station 2 is 0, the processing procedure is finished, and when no 0, a counter is decreased by 1, and the procedure is finished. When the connection is unsuccessful, the exchange station 1 decides the busy state of the called party, and when busy, the step 6 is taken, and when no busy, the RTTB is called, the number of incomplete connection call of the selection decision path to the called station 2 is increased by 1 and the processing procedure is finished.