baber/WOPTO huggingface dataset:
Patent JP-H04347188-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-05-23
Abstract: PURPOSE:To provide a stable rate of ball issue by properly easily setting a rate of special game generation without adjusting nails. CONSTITUTION:There are provided a switch means 25a, 25b for opening temporarily a specified prize winning port 21 with a predetermined possibility on the basis of the passage of a game ball to a specified opening port 8, a special pattern indicating means 22 for indicating variably a complicated pattern according to the prize winning of the game ball in the specified prize winning port 21, a right generating means 100 for generating the right of a special game when the stopping pattern is under the mode of winning a specified prize and a variable prize winning means 5 to provide the open condition advantageous to a player when the prize winning ball enters start ports 6, 7 while the right of the special game is generated.
Patent JP-2000334188-A (JP)
Title: Sewing assisting member and sewing machine having the same
Inventor: SAKAKI SHUJI
IPC: D05B35/06
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to uniformly sew an edge cover by constituting the subject member in such a manner that a delivery port presses a fabric via the edge cover by a change in the diameter of the delivery port. SOLUTION: The edge cover fed-in together with the fabric from an infeed port 15 is guided by a film 13 and is bent as the cover approaches the delivery port 16. The edge cover is thus put on the edge of the fabric with good accuracy. When the thickness of the fabric to be fed-in changes at this time, the edge of the delivery port 16 side of an upper part 12 delineating the delivery port 16 opens and closes vertically to an arcuate shape pivoting at a shaft 29. Then, the diameter of the delivery port 16 changes according to the thickness of the fabric. If, for example, the thickness increases, the upper part 12 is pushed up against the energizing force of a spring 14 as indicated by an alternate long and short dash line and the delivery port 16 is widened. The port is inversely narrowed by the force of the spring 14 if the thickness decreases. The fabric and the edge cover may be delivered in tight contact with each other and may be uniformly sewn without being affected by the thickness of the fabric.
Patent JP-H10335253-A (JP)
Title: Heat-treating apparatus and method of forming thin film
Inventor: MORIYAMA TSUYOSHI
IPC: H01L21/22
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat-treating apparatus capable of forming a film uniform in thickness on a substrate. SOLUTION: This apparatus comprises a core tube 1, a support boat for supporting many wafers 7 disposed in the tube 1, and a process gas injector pipe 3 having many blow holes for blowing a process gas on the wafers. The support boat 2 has a mechanism rotatable with center at the normal which passes through a main plane of the wafer. With respect to the process gas injector pipe 3, an inert gas injector having the same no. of blow holes as that of the process gas blow holes is disposed at a position approximately axially symmetric with respect to the center line of the rotary axis for blowing an inert gas or nitrogen gas.
Patent JP-S6126877-A (JP)
Title: Video display device
Inventor: NAKAMURA TADAO
IPC: G01S7/04
Filed: 1984-07-17
Abstract: PURPOSE:To display plural radar video echoes at the same time by displaying one radar video in real time and quantizing and storing other radar videos, and displaying the quantized videos when the real-time video is displayed. CONSTITUTION:A video storage circuit 4 quantizes and stores the video-number sweep component of a radar 2 and this is outputted under the control of a video switching circuit 5. The video switching circuit 5 inputs and outputs a real-time video from a radar 1 to a display device 6, and the time when the real-time video is not displayed is utilized to input a quantized video from the video storage circuit 4 and outputs it to the display device 6. The display device 6 displays video echoes of two radars which are sent from the video switching circuit 5 on a time-division basis.
Patent JP-S629697-A (JP)
Inventor: KAWAMOTO KAZUTAMI
IPC: H01P3/08
Filed: 1985-07-08
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-H10326961-A (JP)
Title: Formation of bump on wiring board
Inventor: SUGIURA RYOJI
IPC: H05K3/40
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To form a bump while facilitating correct positioning at an electrode pad by making a through hole in a wiring board, plating the through hole to form a through hole plating layer, press fitting a rod-like bump member therein and connecting the bump member with the through hole by soldering, or the like. SOLUTION: An outer layer conductor 5 is formed on the surface of a wiring board 1 for mounting an electronic device 40, e.g. a semiconductor device, and a plurality of through holes are made and subjected to electroless plating thus forming a through hole plating layer 4 on the inner circumferential surface of the through hole. A conductive paste 8 is then applied to the inside of an electrode pad 6 in the through hole and a rod-like bump, member 45B is fitted and soldered to form a bump. Fitting state can be stabilized by press fitting a prismatic bump member in the through hole of the electrode pad 6 in place of the rod-like bump member 45B. Since a rod-like bump member 45B is fitted fixedly in the through hole of the electrode pad, trouble can be prevented during work or transportation.
Patent JP-S5938024-A (JP)
Title: Butt-bonder for resin tube
Inventor: SHIRAHAMA YOSHIHIKO
IPC: B29C65/20
Filed: 1982-08-28
Abstract: PURPOSE:To raise the quality and yield of products as well as to prevent maloperations by a method in which a lock mechanism to automatically control heating and bonding operations is mechanically incorporated, and before or after the lapse of a given period of time, the operation of torque wrench is interrupted. CONSTITUTION:A movable clamp 3 is slid, the ends of pipes P1 and P2 are contacted with a heater, a torque wrench 20 is operated, and a given pressing force is applied to the pipes P1 and P2. A switcher is turned on, a timer T1 is operated, and a locking is held. At the same time as a heating time t1 is passed, locking is released, the switcher is turned off when the torque wrench 20 is returned, the switch 61 is excited, locking is turned on, and at the same time the timer T2 begins to operate. Locking is held for a time t2 period and then released, and heating is ended. The heater is removed, the timer T4 begins to operate, and at the same time as a time t3 period is passed, locking is released. When more than the time t3 period is passed, the torque wrench is again locked and becomes unreleasable.
Patent JP-H01314515-A (JP)
Title: Automatic rice cooker
Inventor: FUKUDA TOSHIKATSU
IPC: A47J27/00
Filed: 1988-06-16
Abstract: PURPOSE:To set one feed water piping in a device and simplify a mechanism in the device by leading the feed water piping to a rice washing chamber via the cooling pipe of a steam condenser. CONSTITUTION:A feed water piping 8 for feeding water for washing rice to a rice washing chamber 3 is led to the rice washing chamber 3 via a cooling pipe 70 set in a steam condenser 7. On the one end side 85 connected to waterworks W, of the feed water piping 8, a pressure-reducing valve 81 for setting water pressure in the piping to be constant pressure, and an electromagnetic valve 82 for feeding water intermittently along with the working of a device are arranged, and on a terminal side 86 from the interior of the steam condenser 7, a rice washing nozzle 84 is set. The cooling pipe 70 is provided with a plurality of cooling fins 70a... on the external surface, and is set in the hollow condenser main-body 71 of the steam condenser 7 for composing a part of an exhaust air passage 6, and by the rice washing nozzle 84, from a thin slot 84a at the tip, water is sprayed on rice in the rice washing chamber 3 to wash the rice.
Patent JP-H01314903-A (JP)
Title: Two-finger type electric micrometer
Inventor: HATTA TOSHIHIRO
IPC: G01B21/02
Filed: 1988-06-16
Abstract: PURPOSE:To reduce cost and improve measurement accuracy by a method wherein relative movement of two contacts is converted into an electric amount by one position sensor so as to be detected. CONSTITUTION:One of arms 5a with contacts 7(7a, 7b) mounted is equipped with a position sensor 13 and the other 5b is provided with a sensor dog 15. With this sensor 13 and the sensor dog 15 facing via a narrow slit A, relative displacement of the two contacts 7a, 7b is detected by one sensor 13. The slit A is located at the vertex of an isosceles triangle whose base consists of a segment connecting a fulcrum Pa of the arm 5a and a fulcrum Pb of the arm 5b. While the size of a work 20 to be measured is measured as a sum of recession amount of the contacts 7a and 7b, variation of the slit A between the sensor 13 and the sensor dog 15 is proportional to the sum of recession amount of the contacts 7a and 7b, and this variation of the slit A is electrically converted and detected by the sensor 13.
Patent JP-S637191-A (JP)
Title: Motor driver
Inventor: NAKAZAWA KOICHI
IPC: H02P25/04
Filed: 1986-06-25
Abstract: PURPOSE:To facilitate the increase in the capacity of a motor driver due to a parallel connection by providing a current protecting circuit of a plurality of motor driving circuits to protect the switching element of a transistor inverter. CONSTITUTION:A plurality of motor driving circuits 1, 2 are connected in parallel, and the circuits are simultaneously driven by one PWM (pulse width modulation) signal. A current applied from a DC power source 3 through a transistor inverter 11 and a transistor inverter 21 to a motor 9 is detected by current detectors 12, 22, respectively. This is compared by comparators 12, 13 with a current set value. When it exceeds it the PWM signal is set OFF by pulse width limiters 14, 24 to stop driving of the motor and to again drive the motor by the rise of the PWM signal.
Patent JP-S635614-A (JP)
Title: Digital tuning channel selecting device
Inventor: KITANO KUNIKO
IPC: H03J7/18
Filed: 1986-06-25
Abstract: PURPOSE:To allow the operator to easily set the frequency to an accurate tuning point by providing a pulse generating circuit, an up-down counter, a gate circuit, a digital/analog converter, a receiver, a frequency discriminator, 1st and 2nd voltage comparator, a synchronization discrimination circuit, and a display means. CONSTITUTION:The titled device is provided with the pulse generating circuits 3, 4, the up-down counter 5, the gate circuits 11-13, the digital/analog converter 6, the receiver 7, and the frequency discriminating circuit 18. Furthermore, the 1st voltage comparator 19 receiving the output of the frequency discriminating circuit 18 and outputting signal of logical 1 only when the output frequency of an intermediate frequency amplifier is in 1st prescribed band where said frequency is in the vicinity and lower than the tuning frequency, the 2nd voltage comparator 20 receiving the output of the frequency discriminating circuit and outputting the signal of logic 1 only when the output frequency of the intermediate amplifier is in a 2nd prescribed band where said frequency is in the vicinity and higher than the tuning frequency, the frequency discriminating circuit 26 and the display means 29 are provided.
Patent JP-H119692-A (JP)
Title: Injector, slide valve for injector and manufacture of injector
Inventor: TOKAWA TETSUO
IPC: A61M5/31
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify a kit type injector and to lower the cost. SOLUTION: An annular enlarged diameter part 87 is integrally formed on the tip side of a cylinder, the inner diameter of the enlarged diameter part is larger than the outer diameter of this slide valve 90 in a free state and liquid medicine 96 are led out from the clearance of the enlarged diameter part and the slide valve. The slide valve 90 is provided with plural supporting projection parts radially projected in the radial direction of a valve main body and the supporting projection parts are full of flexibility more than the valve main body, in contact with the inner periphery of the enlarged diameter part 87 and diameter-reduced to the same diameter as the valve main body at the inner diameter part of the cylinder.  A supporting member 102 is provided with plural extension/contraction parts radially and equally extended from a center part and the extension/contraction parts are provided with the supporting projection parts. A projection 94 is formed on the bottom wall of the cylinder facing the slide valve 90 and the clearance for leading out the liquid chemicals is constituted between the bottom wall and the slide valve. An annular large diameter part is formed at an outer mold and an inner mold for resin-molding the cylinder, a tapered core is inserted to the inner mold and the large diameter part of the inner mold is constituted of plural divided mold parts provided with an outer side circular-arcuate surface and an inner side tapered guide surface and plural supporting parts to be advanced between the respective divided mold parts in contact with the core and the tapered guide surface.
Patent JP-H05318422-A (JP)
Title: Molding table vibrator of cement concrete product
Inventor: FURUNO MIKIO
IPC: B28B1/08
Filed: 1992-05-18
Abstract: PURPOSE:To enhance the efficiency of filling work by attaching a form placing table to a base stand through a buffer member and placing and fixing a molded product form on the placing table and providing a vibration motor to the placing table to amplify the vibration of the molded product form. CONSTITUTION:Fixing stands 14 are wedded and fixed to the connection point positions of four corner positions of a base stand formed into a surface rectangular shape by I-shape steels 11, 12 and central reinforcing I-shape steel and rubber buffer members 15 are fixed to the upper parts of the fixing stands 14. A form placing table 2 is placed on and attached to the buffer members. A pair of form fixing devices 3 are provided to the placing table 2 and the I-shape steel 41 of the lower part of a concrete molded product form 4 is pressed by the expansion of the hollow bodies 33 of the fixing devices 3 to be fixed. Vibration motors 5 are attached to both ends of the placing table 2 and the vibration of the vibration motors 5 is transmitted to the placing table 2 in an amplified state through the rubber buffer members 15 to vibrate the molded product form 4. Therefore, the vibration of the form 4 is amplified and concrete filling work can be efficiently performed.
Patent JP-H0814196-A (JP)
Title: Gas turbine compressor washing device
Inventor: ARAI OSAMU
IPC: F04D29/70
Filed: 1994-06-30
Abstract: PURPOSE:To prevent degradation of washing efficiency at the time of continuous washing and also prevent water retention in a gas turbine and water mixture in a fuel system which are secondarily generated by continuous water charging by providing a means for periodically changing a flow rate of liquid in a specified time of washing a compressor. CONSTITUTION:At the time point wherein washing effect is lowered by formation of washing water film on a blade surface due to continuous charging of the washing water, water washing control valve 1 is fully closed or opened a little so as to restrict supply of the washing water. Because of decreasing air density, a rotation speed is increased and air current speed is increased so as to splash water from the blade surface. Also, because of increase of the rotation speed, dust and dirt are scattered to an outer periphery of the blade by centrifugal force. At the time point wherein a water film on the blade surface is broken to newly expose a surface to which dirt and dust are stuck, the water washing control valve is again operated to be fully opened or largely opened to collide the washing water against compressor blades 15, 16 so as to remove scale and dirt and dust from the blade surface. This intermittent washing is set to a washing water charging time and breaking time wherein the washing effect is favorable.
Patent JP-H0313866-A (JP)
Title: Power integration apparatus and distribution board
Inventor: FUJIOKA SHIGERU
IPC: G01R11/00
Filed: 1989-06-12
Abstract: PURPOSE:To make the diversion of a branch circuit possible by taking out the sum of the current outputs of a plurality of current detectors between which respective branch circuits are interposed and inputting this current output sum to a watt-hour meter. CONSTITUTION:A branch circuits 3 are divided into a plurality of groups A, B,... corresponding to respective users and a watt-hour meter 7 is mounted at every group of the branch circuits 3. The voltage wire 8 connected to the main circuit 1 of a master switch 2 on the load side thereof is connected to each watt-hour meter 7 and the voltage between live wires 1a, 1b and a neutral wire 1c are inputted to the watt-hour meter 7. The sum of the current outputs of the respective current detectors 6 of each group of the branch circuits 3 is taken out at every respective live wires 1a, 1b and this current output sum is inputted to the watt-hour meter 7. Then, power integrating operation is performed from the inputted voltages between the live wires 1a, 1b and the neutral wire 1c and the current output sum of the respective current detectors 6 at every live wires 1a, 1b of the group of the branch circuits 3 by the watt- hour meter 7. By this method, the individual integrated power of each branch circuit can be measured and the branch circuits 3 can be diverted.
Patent JP-S5671604-A (JP)
Title: Radial tire
Inventor: SHINOMIYA MASAMI
IPC: B60C9/22
Filed: 1979-11-16
Abstract: PURPOSE: To obtain a radial tire which is excellent in lightness, comfortable ride feeling, fuel cost efficiency, and moldability by improving the structure of a braker belt to be inserted into the lower part of a treat.  
     CONSTITUTION: A breaker belt 6 consists of two breaker belt layers 6A and 6B composed of a textile code and a rubber and a layer formed by winding a textile code 6c around the line of tire. The first breaker belt layer 6A and the second breaker belt layer 6B have both a Young's modulus of 50W500g/d, and the textile code 6c of an organic fiber, formed by winding at an angle of 5° or less to the line of tire, has a Young's modulus of 10W30g/d (comparatively high elongation). The pitch of turns is rough in the tire crown portion P 1  and also is dense in the both shoulder portions of tire. Thus, a tire having better comfortable ride feeling and light weight can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0238104-A (JP)
Title: Assembly for fixing component required for monitoring tire to rim
Inventor: JIRUBEERU POO
IPC: B60C23/04
Filed: 1989-06-12
Abstract: PURPOSE: To ensure high airtightness with a small number of part items by inserting a support containing an electric component necessary for monitoring the state of a tire to a rim, and connecting it to a locking element integrally provided with an airtight means. CONSTITUTION: This assembly for keeping an electric component necessary for monitoring the state of a tire on a rim 3 to ensure the necessary airtightness between an air enclosure and the outside is formed of a support 1 and a locking element 2. The support 1 has a column body 10 and a column head 11 situated on one end thereof, and the electric component is built in the column body 10. The locking element 2 is integrally provided with an airtight means consisting of a lip-like part 21 integrated to an upper part 23 and a lip-like part 22 integrated to an outer cylindrical surface 24. The support 1 is connected to the locking element 2 through a clip 25 engaged with a groove 101 provided on the column body 10.
Patent JP-S5851692-A (JP)
Title: Diaphragm supporting method for submarine transmitter
Inventor: KOTANINO KIYOSHI
IPC: H04R7/20
Filed: 1981-09-24
Abstract: PURPOSE:To realize low frequency drive without increased diameter of a diaphragm, by supporting the diaphragm via a bellows, freely supporting the circumference of the diaphragm and controlling the support via the bellows. CONSTITUTION:The circumference of a diaphragm is supported to a support frame 7 in the form of free support with a bellows 11. Thus, the support stiffness is very low. With the small amount of support stiffness of the diaphragm 1, the diaphragm performs piston movement when the diameter is smaller than the wavelength. Thus, since the entire diaphragm 1 can freely be oscillated, the low frequency drive can be realized without increased diameter of the diaphragm 1.
Patent JP-H11341385-A (JP)
Title: Television receiver
Inventor: NISHI MASAFUMI
IPC: H04N5/44
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver capable of realizing channel selection with one action operation at the time of selecting digital television broadcasting of BS broadcasting. SOLUTION: Plural channel data transmitted by each broadcasting provider of television broadcasting are automatically received and stored in a 2nd memory 14 and a user can change channel data stored at a position corresponding to a direct channel selection key of remote controller 5 of the 2nd memory 14 to desired channel data.
Patent JP-S6041321-A (JP)
Title: Input circuit
Inventor: MISAKI NOBUMASA
IPC: H03K17/00
Filed: 1983-08-16
Abstract: PURPOSE:To check automatically circuit abnormalities to ensure an input operation by providing the second switch means and controlling turn-on/off of the means and discriminating the state of the first switch means on a basis of the level change of an input signal of a discriminating part then. CONSTITUTION:A switch 1 as the first switch means of an input circuit is connected to a connector terminal 3 through a resistance 2. A level discriminating circuit 8 is connected to the terminal 3 through a buffer amplifier 5, and a signal S1 corresponding to turn-on/off of the switch 1 is outputted from the circuit 8. A pull-up resistance 4 and a series circuit consisting of a trouble diagnosing switch 7 as the second switch means and a resistance 6 are connected in parallel between the terminal 3 and a power source +V. This switch 7 is turned on and off plural times at intervals of a certain time by the circuit 8. The state of the switch 1 is discriminated in the circuit 8 on a basis of the output level of the amplifier 5 at this time to diagnose the switch 1 and the circuit as normal or abnormal.
Patent JP-S63312723-A (JP)
Title: Pll device
Inventor: YAMADA SHINKO
IPC: H03L7/093
Filed: 1987-06-16
Abstract: PURPOSE:To obtain the condition of an output signal in a stabilized PLL by providing a variable means to change the output voltage of a phase comparator to output a signal in accordance with the phase difference between two input frequencies. CONSTITUTION:A phase comparator 1, a low-pass filter (LPF) 2 and a voltage controlled oscillator (VCO)3 are successively serially connected. The oscillation output signal from a VCO3 is frequency-divided through a frequency-divider 4(frequency-dividing ratio N) to an 1/N frequency, inputted to one side input terminal Vin of the phase comparator 1 and made into a loop shape. The synchronizing signal of an image is inputted to other side input terminal Rin of the phase comparator 1. In order to supplement suitably the charge to be required for the charging and discharging of the capacitor in the LPF2, a variable resistance VR is provided which goes to the variable means in the phase comparator, a steady phase error is changed, and thus, the VCO3 is extremely stabilized, and executes the oscillation action.