baber/WOPTO huggingface dataset:
Patent JP-S61150775-A (JP)
Title: Method and device for plating treatment
Inventor: TAKAHASHI KENICHI
IPC: B23K1/20
Filed: 1984-12-26
Abstract: PURPOSE:To prevent stains from remaining to a semiconductor device after a plating treatment in the stage of subjecting the semiconductor device to the plating treatment by sucking away forcibly the washing water sticking to the object to be treated after washing by using a negative pressure mechanism. CONSTITUTION:The plating treatment device solders and washes the semiconductor device 18 while supporting the rear of a package 19 of the device 18 to a projecting part 14 of a rail 11 and conveying the semiconductor device. The washing water sticking to the bottom and side surfaces of the package 19 and leads 20 is sucked by the 1st negative pressure mechanism 12 in a draining section and thereafter the washing water sticking to the top surface of the package 19 is dislodged by the wind blown from a nozzle 22 of a blast pipe 21. The washing water flowing in the side surface direction of the package 19 is sucked away through the channel 17 of the rail 11 in the 2nd negative pressure mechanism 13. The device 18 from the which the water is thoroughly removed is fed to a drying section. The remaining of the stains to the semiconductor device after the plating treatment is thus obviated.
Patent JP-H08107710-A (JP)
Title: Waste straw discharging apparatus of combine harvester
Inventor: NARAHARA YOZABURO
IPC: A01F12/00
Filed: 1994-10-11
Abstract: PURPOSE: To receive waste straws discharged from the rear end of a threshing part of a combine harvester and effectively and orderly release the waste straws on the field separated from a lateral side of the unreaped area. CONSTITUTION: A straw discharging chain 17 having a delivery end part 17a projected above the rear end 30 of a thresher B is extended above the rear part of the thresher B in a state slantly inclined relative to the longitudinal direction of the machine body of a combine. A cover frame 32 having an upper face 32a inclined to raise the front part and lower the rear part to enable the flow-down of the waste straw is placed close to the rear part of the delivery end 30 of the thresher B under the delivery end 17a of the straw discharging chain 17. An end of the cover frame 32 is rotatably pivoted to the rear end side 30 of the thresher B and the opening of the rear end part 30 of the thresher B is made to be openable and closable by the cover frame 32.
Patent JP-H11108986-A (JP)
Title: Apparatus, jig and method for measuring transistor
Inventor: SUDO KAZUO
IPC: G01R31/26
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To enable free selection of a measurement order even among different measurement items, and facilitate exchange of transistors, by setting a first, a second, a third switch means, a first, a second power sources, and a first, a second ammeters. SOLUTION: An example of a measurement process is as follows. As a first measurement, a gate leak current of an FET 100 is measured. After power sources 106, 109 are turned on, switches 104, 107, 110 are turned on. An output voltage of the power source 106 is set to be -6 V and an output voltage of the power source 109 is set to be 0 V. A gate leak current value is measured by an ammeter 105. When the value is smaller than 10 μA, the transistor is judged to be good. As a second measurement, a drain current property is measured. While the output voltage of the power source 106 is maintained at -6 V, the output voltage of the power source 109 is changed to +10 V. A drain current value is measured by an ammeter 108, and the transistor is judged to be good if the value is smaller than 1mA.  A third measurement for the drain current and a fourth measurement for the gate leak current are conducted. A plurality of kinds of measurements are carried out in an optional order by one measuring apparatus.
Patent JP-H0788217-A (JP)
Title: Golf swing exercising device
Inventor: HORIBA TARO
IPC: A63B69/36
Filed: 1993-09-27
Abstract: PURPOSE:To provide a golf exercising device to make exercises of swinging in which the club face is held in a plumb plane at all times by mounting a mechanism consisting of a surface and a weight suspended by the gravitational force on a golf club or a shaft. CONSTITUTION:A ring 1, a supporting rod 2 secured to the ring 1 and forming the fulcrum 0 for a weight 3, and a plumb indicating mechanism consisting of weight 3 suspended with Point O as fulcrum are mounted on a mounting table 4. The table 4 is removably fitted in a club shaft in its cavity 5 having a semicylindrical form. and this is used upon being mounted on a golf club in its position nearer the grip. In service, addressing is made, and the edge of the club head and the equivalent surface are set vertical to the line of ball flying, and the above-mentioned weight 3 is suspended in the equivalent plane which the ring 1 forms. Thereby the club face is held in the plumb plane, and the plumb indicating mechanism points at a visual index in swinging with a sufficient rotation energy.
Patent JP-H08138116-A (JP)
Title: Game machine with automatic vending machine
Inventor: SUZUKI TAKANORI
IPC: G07F7/08
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a game machine with automatic vending machine, by which points can directly be exchanged to a gift in accordance with the points by the use of the game machine without troubling a clerk or without exchanging the points into medals at the time of changing the points by the use of the game machine to the gift. CONSTITUTION: An automatic vending machine 1 is connected to the game machine 2 through a connector having a communication function. The game machine can be used by transmitting credit quantity by the supply of money and a prepaid card to the automatic vending machine 1 to the game machine 2. Thus, points can directly be exchanged to gift in accordance with the points by the use of the game machine 2 without troubling a clerk and without a trouble for exchanging them into the medals at the time of changing the points by the use of the game machine 2 to the gift.
Patent JP-H03135757-A (JP)
Title: Chemical sensor and production thereof
Inventor: YAMAGUCHI HIDEICHIRO
IPC: G01N27/403
Filed: 1989-10-20
Abstract: PURPOSE:To easily produce respective electrodes in a large quantity by a common process by forming an ion selective film on a laminate film of a working electrode part and forming an ion permeable film on the laminate film of a reference electrode part. CONSTITUTION:The ion sensor 1 is constituted by providing the working electrode 3, the reference electrode 4 and the common electrode 5 on the surface of an insulating substrate 2. A thin film 6 of titanium is deposited and a silver film 7 is formed in the region of the electrodes 3, 4, then silver chloride films 8 and thin films 9 of polytetrafluoroethylene are accumulated several times in order to enhance the adhesiveness between the respective electrodes and the substrate. A platinum film 13 and a gold film 14 are deposited on the thin film 6 of the electrode 5 and the contact parts 10, 11, 12. The ion selective film 19 is deposited on the electrode 3 and the ion permeable film 20 on the electrode 4. The concn. of the ions to be measured is measured if such sensor 1 is immersed in a liquid to be detected and the potential difference of the electrodes 3, 4 is measured. The electrodes 3, 4 have the laminate film of the same constitution and is produced by nearly the same process and, therefore, the mass production is facilitated.
Patent JP-H03285737-A (JP)
Title: Method for making casting plan utilizing simple solidifying analysis
Inventor: FUKUHIRA MAKOTO
IPC: G06F19/00
Filed: 1990-10-12
Abstract: PURPOSE:To secure calculating accuracy with little modeling man-hour by obtaining heat flow flux to a mold under consideration of casting condition related to material characteristic value to heat, temp. and time for the mold and executing heat transferring calculation to the whole casting. CONSTITUTION:1: Cross sectional shape at the part to which solidifying analysis of the casting except the mold is applied is shown as two-dimensional model composed of fine elements. 2: Nodal points of fine elements constituting the two-dimensional model are stratified into groups in which thickness sizes in vertical direction to the cross section can be approximated to the same, and the representative nodal point of this group and the thickness size are inputted. 3: Calculating condition is imputted. 4: On the casting surface element in the fine elements for the two-dimensional model, the heat flow flux to the mold is obtd. in consideration of the material characteristic value to heat and the constants for the mold and non- stationary heat transferring calculation is executed on the whole casting. 5: The heat transferring calculation in the direction perpendicular to the cross section in each representative nodal point is executed. 6: The calculated result of the item 4 in each representative nodal point and the nodal point in the same group is corrected based on the result of the item 5. 7: The process of the items 4-6 is repeated till completing the solidification. 8: The change of plan is executed based on the result of the item 7, and the process of the items 1-7 is repeated till it is decided that the defect does not exist.
Patent JP-S63178135-A (JP)
Inventor: PERICHAUD ALAIN
IPC: C09D5/14
Filed: 1987-10-30
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-H05115148-A (JP)
Title: Small motor
Inventor: SUZUKI KEI
IPC: H02K5/22
Filed: 1991-10-22
Abstract: PURPOSE:To facilitate assembly and to make a motor light weight, thin and small-sized by fixing a connector unit, consisting of a connector main body and connector pins, to an end plate fitted to the opening part of a bottomed hollow cylindrical case provided with a permanent magnet on the internal peripheral surface. CONSTITUTION:An end plate 6, which is an insulating material, is fitted to the opening part of a bottomed hollow cylindrical case 1 provided with a bearing holding part on the bottom part by mounting a permanent magnet to the internal peripheral surface. On a central part of the end plate 6, a bearing holding part 12 is formed and input terminals 8 are provided to feed power to a rotor in the case 1. A main body 21 of a connector unit 20 is formed of plate-shaped insulating material in the same shape and the same size to the end plate 6 to provide an insertion hole 23 for a printed wiring board and an insertion hole 24 for the bearing holding part 12. Connector pins 22, on both ends of which a holding piece 25 of the printed wiring board and a contact piece 26 with the input terminal 8 are formed, are inserted to recessed parts 28, 29 in the reverse side of the main body 21 and secured to the end plate 6. Thus, a small-sized motor of thin type can be easily assembled.
Patent JP-H02119666-A (JP)
Title: Exhaust gas recirculation controller for diesel engine
Inventor: SAKURAI SHIGERU
IPC: F02M25/07
Filed: 1988-10-28
Abstract: PURPOSE:To suppress generation of NOx in a transient period by increasing the extent of EGR in the case of migration from a non-EGR region to an EGR region on an engine light load side and decreasing the extent of EGR in the case of migration from the non-EGR region to the EGR region on a high load side. CONSTITUTION:In the present device, wherein an intake passage 2 is connected to an exhaust passage 3 through an EGR passage 7 and an EGR valve 8 interposed in the midway therebetween is opened/closed by an actuator 10, which is operated by a duty solenoid means 9. The solenoid means 9 is controlled by a controller 13 based on an EGR factor which is previously set according to the condition of an engine operation. In the case of migration from a non- EGR region to an EGR region or in the transient period, the extent of EGR is increased more than that in compliance with the operating condition after the migration if it is the migration from the non-EGR region on an engine light load side while the extent of the EGR is decreased if it is the migration from the non-EGR region on a high load side.
Patent JP-H04149888-A (JP)
Title: Magnetic stripe reader/writer
Inventor: TOSUMI TOSHIROU
IPC: G11C11/14
Filed: 1990-10-12
Abstract: PURPOSE:To read/write magnetic stripes by a single structure by adding a magnetic stripe sensor part, measuring the position and shape of magnetic stripes on a medium and changing a magnetic stripe reading/writing method based upon the measured information. CONSTITUTION:After setting up a magnetic stripe medium on a magnetic stripe reader/writer 1, the position and shape of stripes on the medium are sensed and recognized by a magnetic stripe sensor part 2. At the time of recognizing the sensed results, a control part 4 executes necessary processing such as the change of a reading/writing head, the changed of operation procedure and the change of a reading/writing format required for a magnetic stripe reading/ writing part 3 to read/write the magnetic stripes. After determining the magnetic stripe reading/writing method, the magnetic stripes are read out/written by the part 3. Consequently, magnetic stripes of plural shapes can be read out/ written by the single mechanism.
Patent JP-2000104897-A (JP)
Title: Pump pit for tank and work execution method therefor
Inventor: KAMIYA EIJI
IPC: F17C13/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To define behaviors of membrane and corrugation by preventing deformation in the surface outside direction from being imparted to a membrane, even if a pit body performs heat contraction. SOLUTION: This is a pump pit for tank which is provided with a prescribed depth from a bottom surface of a tank formed by disposing a membrane 6 on an inside surface of a body and stores a pump 3 for discharging liquid and is constituted of a hole part 2 provided at a prescribed location of a bottom part 1 of the body and a bottomed cylindrical pit body 9 which is connected to the membrane 6 and is mounted on a bottom surface 2b of the hole part 2. In the pit body 9, a flange 10 to be a connecting part with the membrane 6 is set higher than a surface direction location of the membrane 6 by a heat contraction amount according to a liquid temperature to be stored.
Patent JP-2000090078-A (JP)
Title: Word processor, address book preparing method for the same and storage medium
Inventor: KOSHIBA AKIYOSHI
IPC: G06F19/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an address book preparing method capable of comfortably and continuously performing input operation. SOLUTION: First of all, based on a key class and a current item position, the item of the moving destination is acquired from an item moving table (S701). This item moving table is a table defining the moving destination items corresponding to the respective keys of an input part for each input item and moves a cursor to the acquired moving destination item (S702). It is discriminated whether this is moving from postal code area to address area or not (S703). When a postal code is inputted and a tab key is inputted, 'yes' is discriminated and while using the postal code inputted to the postal code area as a key, automatic address data retrieving processing is executed (S704). Then, address data are acquired and displayed (S706) and the cursor is set at the position corresponding to the number of characters in the address data (S707).
Patent JP-H04150498-A (JP)
Title: Communication system
Inventor: FUJII SHOHEI
IPC: H04Q9/14
Filed: 1990-10-12
Abstract: PURPOSE:To accurately transmit/receive data with, for example, a communication system used for the remote control of electronic equipment, etc., even when noise mixes with transmitted/received data by respectively modulating data by means of plural modulating means by using carriers of different frequencies and demodulating the modulated data to the original data before transmission by means of a demodulating mean. CONSTITUTION:When data to be transmitted are outputted to a modulating and transmitting section 17 from a data generating section 16, the data are pulse-or frequency-modulated with a 1st higher harmonic composed of a basic wave and its double frequency. When the modulated data are demodulated after the data are normally received by a receiver 20, transmitted data are reproduced. In case noise 32 composed of, for example, a 100-MHz frequency component mixes with the modulated data, the noise 32 mixes with one modulated data modulated with the basic wave, but does not mix with the other modulated data modulated with the 1st higher harmonic having a different frequency. A data reproducing means 24 counts the number of pulses of input data and judges the data having the smaller number of pulses as the accurate data before transmission based on the counted result.
Patent JP-H04148477-A (JP)
Title: Resident card issuing device
Inventor: SEO ATSUSHI
Filed: 1990-10-12
Abstract: PURPOSE:To issue a resident card event at the occurrence of a fault the same as usual by inputting information required for preparing the resident card from the auxiliary storage device of a host computer system and storing the inputted information when the resident card is newly prepared or updated due to a change. CONSTITUTION:The minimum information required for issuing the resident card is preliminarily taken from the on-line file group of a auxiliary storage device 2 by means of an input means 7 of a distributed processing device 3 and registered in an auxiliary storage device 4 by a storage means 8. Under this state, when the particular information of resident requiring the resident card is inputted from a CRT display means 8, a extracting means 9 extracts the information of the specified resident from the resident information preliminarily registered in the auxiliary storage means 4, a editing means 10 edits the extracted information in the designated form of the resident card, and a resident card output device 6 outputs the resident card. Thus, even when a fault occurs in an online system, the resident card can be issued the same as in the working time of the online system.
Patent JP-H07187054-A (JP)
Title: Vehicle with electric motor
Inventor: IKUMA KATSUMI
IPC: B60L15/28
Filed: 1994-10-14
Abstract: PURPOSE:To reduce a shock acting on a drive system for improving riding comfort and prevent the consumption of a storage battery by providing an auxiliary power limiting means to limit a variation at every constant period within a constant range, regarding a target assist quantity obtained so as to correspond to human drive power. CONSTITUTION:This vehicle is equipped with a human drive power detection means 54 and a travel control means 140 for computing the target assist quantity of a motor 38 at every constant period on the basis of detected human drive power, and controlling and keeping the assist quantity of the motor 38 at the computed assist quantity. Furthermore, the vehicle is equipped with an auxiliary power limiting means 140A for gradually increasing or decreasing the target assist quantity at every constant period, while limiting the variation of the target assist quantity obtained before and after the constant period within a constant range. According to this construction, the sudden change of the assist quantity of the motor 38 at the time of the sudden change of leg power can be prevented, and a shock acting on a drive system is reduced, thereby improving riding comfort. In addition, excessive motor current is prevented from flowing, and the consumption of a storage battery is prevented.
Patent JP-H0575246-A (JP)
Title: Printed-circuit forming method
Inventor: JIYON II BENGUSUTON
IPC: H05K3/34
Filed: 1991-07-26
Abstract: PURPOSE: To provide a printed circuit with a selected easily solderable surface (for instance, pad, through hole and land) for helping the next connection to it of an electronic component by soldering. CONSTITUTION: In a printed circuit, having an exposed electrically conductive surface to which an electronic component can be connected by soldering, the exposed electrically conductive surface is made of copper, a coating (mainly made of a metal selected from a group composed of nickel and cobalt) on the copper and a coating (mainly made of a protective material) on the nickel or the cobalt.
Patent JP-H08109202-A (JP)
Title: Production of polymer
Inventor: FUJIMOTO TATSUYA
IPC: C08F2/00
Filed: 1994-10-13
Abstract: PURPOSE: To produce a polymer while effectively preventing the deposition of polymer scales irrespectively of the reaction conditions including the kinds of the monomer and polymerization initiator used, and the adopted polymerization process. CONSTITUTION: A process for producing a polymer by polymerizing an ethylenically unsaturated monomer represented by the formula: CH2 =CXY [wherein X is hydrogen or methyl; Y is hydrogen, alkyl, carboxyl, COOM (wherein M is an alkali metal or ammonium), -COOR (wherein R is alkyl), -OCOR, alkoxyl, cyano, phenyl or -C6 H4 Z (wherein Z is hydroxyl, methyl or vinyl) or vinyl] in a polymerizer the inside wall of which is coated with a polymer scale inhibitor, wherein the amount of dissolved oxygen in the composition in the polymerizer is reduced to 3ppm or below before starting the polymerization.
Patent JP-H10121434-A (JP)
Title: Underlay mat
Inventor: MAEYAMA HITOSHI
IPC: E02B3/12
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a water interrupting sheet by composing a spreading mat of a water permeable sheet-shaped core material and a cushion material which uses either of the upper and lower faces of the mutually opposite end part of a sheet-shaped core material as a joined face, and is joined to the other upper and lower faces. SOLUTION: A sheet-shaped core material 2 is rectangular, and uses either of a pair of end parts opposite to each other as a joined face. Consequently, one end part being standard is previously set on the upper face side of the underlay water interrupting sheet or within the object domain of the underlay of the sheet at the time of use in a using site. In addition, a pair of end parts and another underlay mat material 1 to be mutually connected on one side is provided. In this case, the upper face side joined face 4a of one core material 2 and the lower face side joined face 4 of another core material 2 are overlappedly joined at mutually opposite positions. The required numbers of core materials are connected along a ditrection crossing a pair of end parts at right angles by repeating the above work operation.  Thus a plurality of mat materials 1 is certainly and continuously connected in a surface direction, and functions as a cushion material 3 in industrial machinery, and can prevent the damage of the water interrupting sheet.
Patent JP-H03136865-A (JP)
Title: Ink jet recording device
Inventor: MASUMOTO KAZUYUKI
IPC: B41J2/01
Filed: 1989-10-24
Abstract: PURPOSE:To obtain an ink jet recording device capable of preventing deterioration of recorded image quality by providing a notification control device which notifies as specified based on quantities relative to the frequency of ink tank replacement and the frequency of ink discharge. CONSTITUTION:An ink presence detection sensor is connected to an area between an ink tank and an ink jet recording head, and reads a signal from an ink presence detection part 1206 after a power supply is turned ON to initialize an operation. If the sensor interprets that the ink tank is empty, it increments an ink tank replacement counter in NVRAM 270 and causes a notification device to prompt replacement of an ink tank. Next, the sensor interprets whether or not the value of the ink tank replacement counter has already reached a specified set value. If the specified value is reached, an integration drive circuit of recording element interprets whether or not the specified value is reached. As far as both the value of the ink tank replacement counter and the value of the drive pulse counter of recording element have reached the specified values, an alarm for replacement of the recording element is sounded. Consequently, it is possible to specify an appropriate replacement time for the recording element and prevent deterioration of recorded image quality accordingly.