baber/WOPTO huggingface dataset:
Patent JP-S63138200-A (JP)
Title: Jet pump
Inventor: IWANAMI KOICHI
IPC: F04F5/10
Filed: 1986-11-28
Abstract: PURPOSE:To enhance the sucking- and carrying-efficiency, by providing an air injection nozzle to the central part of a high-pressure-fluid injection nozzle, which is located at the upstream side of a confluent pipe and which belongs to one of the two converging pipes. CONSTITUTION:A carrying pipe 8 is connected to a suction-side pipe 3 of a confluent pipe 1, while an injection nozzle 4 is connected to the other-side-pipe 2. An air injection nozzle 5 is provided to the injection nozzle 4 at its central position in such a manner that the direction of the air injection nozzle 5 is the same as that of the injection nozzle 4. Water is injected from the injection nozzle 4 into the confluent pipe 1, while air is injected from the air injection nozzle 5. Thus, the quantity of the pump operating water can be reduced without lowering the sucking- and carrying-force to the article to be carried.
Patent JP-2001104897-A (JP)
Title: Device and method for ultrasonic washing
Inventor: YAMAMOTO YUICHI
IPC: G02F1/13
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic washing device for surely washing a an object to be washed at low running cost by stably operating an ultrasonic vibrating element without necessitating a complicated structure and circulation of a large amount of washing liquid and to provide an ultrasonic washing device and its method for easily washing both upper and lower surfaces of the subject. SOLUTION: The subject (substrate) 11 to be washed is conveyed slantingly almost in the conveying direction as an axis by a conveying roller. An upper washing liquid supplying nozzle 12 is disposed in the upper part of a conveying path of the slantingly conveyed substrate 11 to supply an upper surface washing liquid 13 to the upper surface of the substrate 11. A lower washing liquid supplying nozzle 14 is disposed in the lower part of the conveying path of the substrate 11 to supply a lower surface washing liquid 15, to which an ultrasonic wave is imparted, to the lower surface of the substrate 11.
Patent JP-H04156599-A (JP)
Title: Voice recognizing device
Inventor: MIYAMOTO KEIICHI
IPC: G10L15/06
Filed: 1990-10-19
Abstract: PURPOSE:To recognize a desired word by providing a voice feature extracting section, temporary feature value memory, a pattern identifying section, a threshold setting section, a voice recognition control means and a means for deleting an additional and temporary pattern so that a threshold value is temporarily updated upon rejection. CONSTITUTION:A voice from a microphone 1 is patternized by a sound feature extracting section 2 and is then stored in a temporarily feature value memory 3. Then, it is identified by a pattern identifying section 5 so as to determine a first candidate. A result determining section 6 delivers the first candidate as a result of recognition if the resemblance of the first candidate is higher than a threshold value set by a threshold setting section 7, but if it is lower, the determining section delivers no output so that a temporary pattern of the voice in the memory 3 is temporarily and additionally created in standard pattern memory 4. The same sound is again issued, the threshold value is temporarily decreased, and if a highest resemblance in a standard pattern exceeds this threshold value, the determining section 6 delivers the 'additional and temporary pattern' in the memory 4, as a result of recognition. When a limited number of seconds set on a timer 9 is exceeded, the threshold value is returned to its original value. Further, if no next voice is issued within a predetermined time, a means for deleting the additional and temporary pattern deletes the additional and temporary pattern in the memory 4.
Patent JP-S62141520-A (JP)
Title: Liquid crystal driving method
Inventor: YAMAGISHI KOJI
IPC: G09G3/36
Filed: 1985-12-16
Abstract: PURPOSE:To drive liquid crystal at a low voltage by connecting two kinds of scanning electrode driving circuits which differ in reference voltage to scanning electrodes of a liquid crystal panel alternately, putting one on a plus side and the other on a minus side about a specific bias point, and eliminating DC unbalance between driving voltages by utilizing a certain period in one frame. CONSTITUTION:When a shift data signal SR for scanning is outputted from a display control circuit 5 to the 1st scanning electrode driving circuit 2 in synchronism with a vertical synchronizing signal, this shift data signal SR is shifted in a shift register 11 in synchronism with shift clocks -phiN2 and phiN2 having a period 2H and the output of a stage where the shift data signal of this shift register 11 opens a gate 14 to select a voltage VO; when there is a blanking period signal phiB, a gate 16 is closed and a gate 17 is open, so a voltage -VO/a is selected. Further, the 2nd scanning electrode driving circuit 3 selects a voltage -VO with the output of a stage where the shift data signal SR of a shift register 11' is stored, and when there is a blanking period signal phiB, a voltage VO/a is selected.
Patent JP-S62156030-A (JP)
Title: One behavior forming device for pipe and plural spools
Inventor: ASAOKA HIDEO
IPC: B21D41/02
Filed: 1985-12-16
Abstract: PURPOSE:To form plural spools in one behavior by providing a movable metal die at the front of a stationary metal die, by composing that a slide metal die is abutted to it and by providing the recess for spool on each metal die. CONSTITUTION:A mobile metal die 4 is provided at the front side of a stationary metal die 3 and each die is divided in the axial direction of a pipe and the slide metal die 21 to abut to the mobile metal die 4 is arranged as well. And, the hollow dies 3-1, 4-1, 4-2, 21-1 conforming to the half face of a spool (b) are formed on these metal dies 3, 4, 21. With this composition, the slide metal die 21 is abutted to the mobile metal die 4 by fitting the divided stationary metal dies 3a, 3b and divided mobile metal dies 4a, 4b by fitting a pipe (a) to the prescribed groove. With this one behavior, the end part of the pipe (a) and two spools (b) at the inner side thereof are simultaneously formed and the forming efficiency can be improved very much.
Patent JP-H10136053-A (JP)
Title: Data retransmitting method in recognition-type information transfer
Inventor: AOKI SHIGEHIDE
IPC: H04L1/18
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a data retransmitting method in recognition-type information transfer which prevents the missing of data, even if the transmission of data from a layer 2 to a layer 3 has failed and improves the reliability of information transfer. SOLUTION: When data D2 is transmitted from the layer 3 to the layer 2 at time ta, the layer 2 starts the monitoring of a timer at time tb and transmits recognition-type data to a layer 1. If the transmission fails, a response cannot be received from the layer 1, and the retransmitting processing fails, the layer 2 informs the layer 3 of the failure of transmission at time tc and cancels data D2. On the other hand, the layer 3 retransmits data D2 canceled at time te the layer 2. The layer 2 starts monitoring the timer at time tf and transmits recognition-type data to the layer 1 again. If the transmission succeeds, the layer 2 stops the monitoring of the timer at time th and informs the layer 3 of the success of transmission at later time ti.
Patent JP-H09129232-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: TAKEUCHI TAKASHI
IPC: H01M4/587
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery with excellent high rate discharge characteristic by specifying the volume of specified pores and the mean pore diameter in the layer of a carbon material. SOLUTION: A nonaqueous electrolytic secondary battery has a negative carbon material layer in which the volume of pores having a diameter of 0.1-10μm in the measurement of the pore distribution by a mercury penetration method is 80% or more based on the total pore volume, and the mean pore diameter is 0.5μm or more but 1.5μm or less. The diffusion of lithium ions is not obstructed even in high rate charge/discharge. A nonaqueous electrolytic secondary battery with excellent high rate charge/discharge characteristic can be obtained.
Patent JP-H09131013-A (JP)
Title: Stator of molded motor
Inventor: TASHIRO YUICHIRO
IPC: H02K3/50
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the mounting efficiency of an end plate by wrapping the end of the winding applied to the stator iron core, to the end of the pin terminal for wire connection fixed to the stator iron core insulated with resin, and then, crossing it over the top of the pin terminal and wrapping it again, and then, soldering it to the pin terminal. SOLUTION: The end of a winding 3 is wrapped to the bottom 11 of the pin terminal fixed to the resin having insulated an iron core, and then the winding 3 is made to cross over the top 12 of the pin terminal and is wrapped again. Then, the top 12 of the pin terminal is soldered and connected by solder 2. Accordingly, the end of the winding 3 can be connected to the pin terminal 1 without letting solder 2 reach the resin 4. Therefore, the pin terminal 1 becomes stable without resin 4 fusing, and the mounting of the end plate becomes easy. And, the winding 3 is not fixed, biting in the resin 4, so stress is not applied to the winding 3 at the time of molding, so winding trouble can be reduced.
Patent JP-H01126131-A (JP)
Title: Overload detection circuit for rotational speed controller
Inventor: TAMURA YASUHARU
IPC: H02H7/085
Filed: 1987-11-09
Abstract: PURPOSE:To prevent overheating of an operational amplifier by fitting the heat-dissipating part of a controller with a temperature detecting element, connecting the output side of said operational amplifier of the controller with a comparator, of which threshold value lowers when the temperature of said heat-dissipating part rises, and by detecting the overload of said operational amplifier through the output voltage of said comparator. CONSTITUTION:The output side of an operational amplifier 3 is connected with the negative terminal of a comparator 2, while the junction of a temperature detecting element 1 such as PTC thermistor fitted in a heat-dissipating fin part and a resistance R3 connected in series with said temperature detecting element 1 is connected with the positive terminal of said comparator 2. Further, because the resistance of said temperature detecting element 1 increases with the temperature rise of a controller, the threshold value of said comparator 2 lowers as the temperature of said controller rises. In this manner, it is possible to shorten an overload detecting time to prevent overheating of said operational amplifier.
Patent JP-S6324384-A (JP)
Title: Apparatus and method for synchronizing separate time operator
Inventor: WEISS KENNETH P
IPC: G07F7/10
Filed: 1986-11-27
Abstract: In a system and method for comparing and matching non-predictable codes generated by separate computers on the basis of dynamic variables defined according to time, an apparatus and method for synchronizing the time definition of the dynamic variables by (a) calculating a first non-predictable code according to a secret predetermined algorithm, the algorithm generating the first non-predictable code on the basis of a first dynamic variable and a unique static variable; (b) automatically defining the first dynamic according to a first interval in which the static variable is input into the algorithm, the first interval of time having a predetermined duration; (c) calculating two or more second non-predictable codes according to the predetermined algorithm, the algorithm generating the second non-predictable codes on the basis of the two or more second dynamic variables and the unique static variable, (d) automatically defining the two or more second dynamic variables according to two or more cells of a second interval of time in which the static variable is input into the algorithm of the second computer, the second interval of time comprising a central cell of time having a predetermined duration and one or more cells of time bordering the central cell of time, each bordering cell of time having a predetermined duration; (e) comparing the first non-predictable code with the second non-predictable codes to determine a match, and (f) automatically synchronizing the clock mechanisms which define the first and second dynamic variables upon comparison and matching of the first non-predictable code with one of the second non-predictable codes.
Patent JP-S62143411-A (JP)
Title: Magnetizing device and its manufacture
Inventor: SATO NAOJI
IPC: H01F13/00
Filed: 1985-12-18
Abstract: PURPOSE:To perform a magnetization without positional deviation of the mag netic pole on both the inner and outer circumferential surfaces by a method wherein a circular arc-shaped groove is formed in the center of the radial mag netic pole part formed by dividing an annular yoke with a plurality of magnetic pole dividing grooves, a winding for excitation is inserted into the innermost part of the groove, and the material to be magnetized is inserted into the outer part of the groove. CONSTITUTION:In a magnetizing device 1, four magnetic pole parts 1-2 are magnetically separated by magnetic pole dividing grooves 1-3, while the innermost part of the grooves 1-3 is filled up with a filler 3 leaving a space 1-5 wherein a permanent magnet, which is the material to be magnetized, is inserted. The adjoining magnetic pole parts 1-2 are mechanically fixed each other. In circular arc-shaped wiring inserting groove 1-4 having the space 1-5 which becomes a part of the groove 1-4, a winding 2 to be used to supply power is inserted in the innermost part of the groove 1-4 in such a manner that it is wound around the magnetic pole parts 1-2. Besides, a filling material 3 is filled up so that the winding 2 can be mechanically and electrically insulated and isolated.
Patent JP-H01126295-A (JP)
Title: Apparatus for producing single crystal
Inventor: NISHIZAKI KATSUMI
IPC: C30B15/26
Filed: 1987-11-11
Abstract: PURPOSE:To enable the control of a melt temp. throughout the entire process of pulling up by moving a radiation thermometer in a radial direction in accordance with the measured diameter value of a single crystal by a diameter measuring means. CONSTITUTION:The thermometer 2 is positioned by a positioning device 11 in such a manner as to enable the measurement of the temp. in the position where a seed crystal 7 and a melt 10 comes into contact with each other at an optical axis 4 perpendicular to the surface of the melt 10. The position of the thermometer 2 is moved according to the diameter of the single crystal. The diameter of the single crystal 15 is measured by using the diameter measuring instrument 13 and is used for positioning of the thermometer 2. A device 12 for controlling the thermometer positioning device outputs a thermometer position control signal 22 by using the actually measured diameter signal 23. The optical axis of the thermometer 2 is maintained always at the optical axis 4 perpendicular to the melt surface if the surface temp. of the melt 10 is measured while the position of the thermometer 2 is changed. The temp. is thereby exactly measured with the decreased influence of stray light.
Patent JP-H07142541-A (JP)
Title: Probe
Inventor: TAKUBO TOMOAKI
IPC: G01R1/073
Filed: 1993-11-12
Abstract: PURPOSE:To provide a probe for testing an IC with narrow-pitch electrodes by carrying out specified machining to a silicon semiconductor constitute a probe. CONSTITUTION:A square-shaped opening 12 is formed at the central section of a silicon substrate 11 while a plurality of beams 13 protected into the opening 12 from one surface side of the substrate are formed. Diffused layers 14a, 14b containing P-type impurities are shaped on one surface side and the other surface side of the silicon substrate 11 respectively. Silicon oxide films 15 and silicon nitride films 16 are formed on the whole surfaces on one surface side of the silicon substrate 11, and metallic wiring layers 17 extended from the front ends of each beam 13 to the outsides of frame sections are formed onto the silicon nitride films 16. On the other hand, silicon oxide films 18, 19 are shaped on the whole surfaces on the other surface side of the silicon substrate 11. Since a probe is composed of the silicon substrate, to which specified machining is carried out, the pitches of the beams can be constituted easily in size narrower than 60mum, and ICs such as an LCD driver, an ASIC, etc., can be tested.
Patent JP-H09122899-A (JP)
Title: Sliding nozzle device and surface pressure loading and unloading method using this
Inventor: TAIRA TOSHIMITSU
IPC: B22D11/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce hot working by hand, to simplify an operation, to automatize and to miniaturize a device by providing a surface pressure block so as to be freely attachable and detachable between brackets for pivoting a fixed metal frame and opening/closing metal frame respectively. SOLUTION: When the bearing block 9 is taken off from a hinge axis 1a and set in such attitude that the block is hung from the bottom surface of the opening/closing metal frame 2, the engagement and constraint of the bearing block 9 to a bracket 2a positioning at the right side of the opening/closing metal frame 2 are unloaded, and the opening/closing metal frame 2 is freely moved in the direction of arrow marks A and B. When a sliding metal frame 3 is moved rightward with a cylinder 4, the opening/closing metal frame 2 is also moved to a bearing loading position together with the sliding metal frame Thereby the bearing is loaded between the fixed plate and sliding plate. Here, the surface block 9 is inserted between the bracket 1b of the fixed metal frame 1 and the bracket 2a of the opening/closing metal frame 2.  The cylinder 4 is operated to shift the sliding metal frame 3 leftward, thereby changing the position of the sliding plate to the fixed plate.
Patent JP-H11122930-A (JP)
Title: Semiconductor module for rectifier
Inventor: ICHINOSEKI MASAAKI
IPC: H02M7/21
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module for a rectifier which uses fewer number of part items and is light-weight, small-sized, and has a simple constitution. SOLUTION: A semiconductor module for rectifier consists of a signal-phase rectifier circuit constituted by connecting four diodes 4, 5, 6, and 7 as a single- phase bridge, a semiconductor switching element 8 connected between the DC output terminals of the rectifier circuit, a positive-side diode 2 the anode of which is connected to the positive-side DC output terminal of a rectifying circuit, and a negative-side diode 3 the cathode of which is connected to the negative- side DC output terminal of the rectifying circuit. The rectifying circuit, switching element 8, and diodes 3 and 2 are housed in a single package.
Patent JP-H01125698-A (JP)
Title: Device for recognizing vehicle having priority
Inventor: ARAKI HIROSHI
IPC: B60W30/00
Filed: 1987-11-11
Abstract: PURPOSE:To smooth traffic by immediately notifying a driver of the approximating information of a vehicle having priority regardless of the inside and outside of a communication area. CONSTITUTION:A transmission antenna 10 and a transmitter 11 corresponding to equipments 3 and 8 over a road are mounted on a vehicle 9 having priority. The vehicle 9 transmits an identification code 12 to indicate the vehicle having priority from the equipments 10 and 11. At such a time, the transmission antenna 10 has directionality in respect of the advancing direction of the vehicle, and the other vehicle running ahead of the vehicle 9 can receive it at an early time. On the other hand, since a receiving antenna 5 receives the signals of the vehicle having priority approximating from forward and backward directions and the equipment over the road, it has the directionality in the forward and backward directions and vertical directions. The identification code 12 from the antenna 10 is immediately detected by the antenna 5, and the information of the vehicle having priority is presented to the driver. Further, to avoid the collision of the equipment over the road and the vehicle, having priority the frequencies of the signals are slightly changed, and a multiple communication is carried out. Consequently, an early notification of the approximating information is carried out, and the traffic is smoothed.
Patent JP-H02130046-A (JP)
Title: Secret communication control device
Inventor: NARUSE YOSHIHIRO
IPC: H04N1/44
Filed: 1988-11-09
Abstract: PURPOSE:To send a message only to an addressee whom a sender wants to send it even though the sender and the addressee of the message do not operate terminal equipment at a time by holding a cipher-coded message at a transmitting station, and reading this message in response to a receiving request from the addressee. CONSTITUTION:When a call from the transmitting station is received in an absence mode, a call signal including the identification information of a calling person and the information of the line number of a calling station are informed to a person to received the call through the system of a pocket bell. Accordingly, even if the addressee moves to a position not neighboring to any terminal equipment (facsimile, etc.), the addressee can know the sender and the transmitting station immediately after the arrival of a reception request. Thus, the addressee can access the transmitting station in which the message is held from the terminal equipment located at the nearest position so as to receive the message.
Patent JP-H10129252-A (JP)
Title: Temporary fixing structure for vehicular window
Inventor: KOBAYASHI AKIRA
IPC: B60J1/10
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a temporary fixing structure for a vehicular window, by which the vehicular window can be temporarily fixed to a vehicle body panel by simple clip engaging work (simple clip fitting work) without any double sided tape and any dam tape. SOLUTION: Engaging holes 13a, 13b are provided on the end edge 3a of a window glass (a quarter window glass) 3, engaging protrusions corresponding to the engaging holes 13a, 13b of the window glass 3 are provided on a garnish 4, the engaging protrusions of the garnish 4 are engaged with the engaging holes 13a, 13b of the window glass 3, and the window glass 3 and the garnish 4 are temporarily fixed to a vehicle body panel (a body outer panel) 5 in a state where they are integrally connected to each other.
Patent JP-H01125763-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IZUMI TOMOAKI
IPC: G11B20/02
Filed: 1987-11-10
Abstract: PURPOSE:To reduce abnormal sound at a consecutive part and unnatural audible sense in a sector area by storing the data of an overlapping part by superposing in a memory part, and performing a cross fade processing by performing the bit shift of sound data read out from the memory part and changing a reproducing gain. CONSTITUTION:In the overlapping part, the same voice signal as the one provided in a prescribed section at the termination of a preceding sector area is recorded at the start end of the sector areas 0-3 provided at a prescribed interval and on which the voice signal is divided and recorded. In other words, the memory part 3 stores the sound data of the overlapping part by superposing, and performs the cross fads processing to change the reproducing gain of the sound data in the overlapping part read out from the memory part 3 from a high level to a low level or vice versa. In such a way, it is possible to reduce the abnormal sound at the consecutive part between the sector areas, or to prevent the unnatural audible sense from being generated even when the fluctuation in the time base due to, for example, jitter, etc., is generated.