baber/WOPTO huggingface dataset:
Patent JP-H0344979-A (JP)
Title: Chip-like piezo-electric part
Inventor: TANAKA YASUHIRO
IPC: H03H9/17
Filed: 1989-07-13
Abstract: PURPOSE:To easily miniaturize chip-like piezo-electric parts by forming an oscillating electrode on an angular piezo-electric substrate and holding substrate by its four corner sections at the farthest distances from the electrode so as to reduce the suppression to the oscillating section. CONSTITUTION:An element 2 is provided with the circular oscillating electrode 7 of a resonator formed at central parts of the two main surfaces of a piezo-electric substrate 1. The electrode 7 is led to leader terminals 10 and 12 formed at two corner sections at both ends of one side of the main surface of the substrate 1 by means of leader electrodes 9. The electrode 7 and its vicinity of the substrate 1 make energy-enclosing type oscillations in the thickness direction. Then triangular projecting sections 3a and 4a at the farthest distances from the electrode 7 are held. The sections 3a and 4a and a cover member 3 or 4 are stuck to the main surface of the substrate with a bonding agent applied to the projecting end faces of the member 3 or 4. Since the sections 3a and 4a are at the farthest distances from the electrode 7, the oscillation suppressing action to the substrate 1 becomes weaker.
Patent JP-S5881123-A (JP)
Title: Ultrasonic welding method of resin case
Inventor: KOBAYASHI NOBUYOSHI
IPC: B29C53/00
Filed: 1981-11-10
Abstract: PURPOSE:To weld a resin case using ultrasonic waves that is excellent in airtightness and good in appearance and will be used for a capacitor, etc., by placing, in a resin case, a terminal board having stepped projections on the outer periphery, and applying ultrasonic waves while pressing the stepped projections by the horn of a welder. CONSTITUTION:The outer periphery of a terminal board 13 of a polyphenylene oxide or the like to be welded is provided with the stepped sections 14 that project a little. For example, ethylene glycol or the like is introduced into the resin case 15, the terminal board is fitted thereto, the case is placed in a bottom force 16, and while the terminal board 13 is pressed by the horn 11 of a welder, ultrasonic waves are applied to perform the welding.
Patent JP-H1123981-A (JP)
Title: Fiber scope
Inventor: OSAWA MASAMI
IPC: A61B1/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely turn an input part to any direction by one operation and to vary a field of view very easily and continuously. SOLUTION: Tip ends of a plurality of operation wires 9U, 9L, 9R changing the directions of an image input part 2 are fixed to it, which is formed on a tip part of an insertion part 4, and their rear ends are also fitted in an equiangular and radial form in a same arrangement as the tip ends along an angle adjusting ball arranged on an eye piece or a spherical surface formed about concentrically with the ball. Thus, when the angle adjusting ball 18 is turned to an arbitrary direction, an arbitrary operating wire (for example, 9U) is pulled, while the other operating wires (for example, 9L, 9R) are loosen, and a flexible tube wire 7 holding the image input part 2 is curved in the direction in which the operating wire 9U was pulled, and therefore, the image input part 2 shakes its head vertically/horizontally and continuously moves within the field of view.
Patent JP-S57107920-A (JP)
Title: Control box device
Inventor: HORIE YASUNORI
IPC: B60R13/08
Filed: 1980-12-23
Abstract: PURPOSE: To prevent intrusion of sound energy into driver's room and facilitate attaching/detaching process of the control operation part by accomodating the control operation part into the box formed in the exterior wall of a driver's seat.  
     CONSTITUTION: The box 11 formed in the exterior wall of a driver's seat is constituted of enclosing plates 12, 13, and 14, and opening ports 15 and 17 are provided in the upper and lower parts of the box respectively. The opening port 17 is closed by boxes 18, 19, and 20, and said boxes can be attached to and detached from the plate 13 by bolts 21. The sound intercent bearing part 28 is installed in the box 18, and the movement outside the box 18 can be transmitted inside by links 29 and 30 through the bearing part 28, thus the control operation part 22 is constituted. Lever links are installed through the sound intercept bearings onto the boxes 19 and 20 as well as onto the box 18, thus the control operation parts 23 and 24 are constituted. The operation parts 22, 23, and 24 detachably installed into the box 11 by bolts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0344688-A (JP)
Title: Method and device for sealing toner
Inventor: KOISO JUNICHI
IPC: G03G21/10
Filed: 1989-07-12
Abstract: PURPOSE:To easily and securely attain toner sealing by sticking a seal member along an object surface after folding the sealing member in a direction crossing the weaving direction of rings of velvet cloth constituting the sealing member. CONSTITUTION:The velvet cloth 20 is woven by running a pile consisting of many thin threads between lateral threads 22 or 23 in the same direction with warps 21 at intervals of a specific number of the warps 21 at intervals of a specific number of the warps 21 of fabric obtained by weaving the warps 21 and wefts 22 and 23. Looped pipes between mutually adjacent warps are cut at their intermediate positions to obtain cloth where pipes of uniform height are implanted and a filling agent 25 is applied to the cloth bottom. Even when the warps 21 are bent in a right-angled direction, the pile thread density of the folded part Q does decrease with the angle theta of the falling direction of threads and no residual toner falls. Thus, one cloth piece is only folded in a specific direction and stuck to enable the easy and secure toner sealing.
Patent JP-S6241534-A (JP)
Title: Ventilating device
Inventor: ONO NOBUYUKI
IPC: F24F7/06
Filed: 1985-08-19
Abstract: PURPOSE:To make a device advantageous in terms of economical efficiency without demanding specially high performance from a fan for suction of the outdoor air, by a method wherein collecting capability of a dust removing filter is within a range in which it has dust removing function and is set to a level such that the specified efficiency of dust collection has a specified value which forms an upper limit. CONSTITUTION:A dust filter 9 is formed in a shape in which it is folded in a waveform shape, and its collecting capability is within a range in which it has dust removing function, and the collection efficiency for dust having a particle size of 5mum or more indicating 90% or more forms an upper limit. A filter, having function being within the above range and equal to the upper limit, is selected for use. The upper limit of collecting function of the dust removing filter 9 is set to a level so that dust, e.g., sand dust, cement powdery dust, and Japan cedar pollen, having a grain size of about 5mum, is an object to be filtered, and therefore, draft resistance is prevented from being extremely increased, and the need to increase the capability of a suction fan 2is reduced and economical efficiency is ensured.
Patent JP-H0346095-A (JP)
Title: Sale register
Inventor: OSHIMA DAISAKU
IPC: G07G1/12
Filed: 1989-07-13
Abstract: PURPOSE:To efficiently perform the work of customer management by also inputting a customer code by utilizing a bar code scanner provided at a cash register to input a goods code. CONSTITUTION:The sale register is comprised of a store controller (a customer code identification means, a data processing means) 1, an electronic cash register 2, and customer managing memory M. The customer code identification means discriminates whether or not a code obtained by scanning a bar code with the bar code scanner is the customer code, and when it is the customer code, the data processing means addresses the customer managing memory M based on the code, and writes sale data generated by the purchase of a customer. Thereby, it is possible to eliminate labor for the management of the customer.
Patent JP-H0630152-A (JP)
Title: In-premises communication system
Inventor: KOJIMA HARUHIKO
IPC: H04L12/02
Filed: 1992-07-08
Abstract: PURPOSE:To attain diversified voice, video, data communication without manage ment of addresses of terminal equipments connecting to each node in advance by a master set and the nodes. CONSTITUTION:A communication terminal equipment 161 and video input output devices 162, 163 are connected to each node 102 via a basic IF 153, video input output IFs 154, 155. Each node is provided with a means 124 storing an address in a setup message from the terminal equipment, a means 125 comparing a stored outgoing address with an incoming address in the video setup message from a master set, and a means 123 setting the video input output IFs 154, 155 when both addresses are coincident. The master set 101 is provided with a means 114 setting a video transmission line 152 on a video service request and a means 115 sending a video setup message to a node while an outgoing address in the call control message on the information channel 151 is changed into the incoming address.
Patent JP-S57105537-A (JP)
Title: Suction device for electronically controlled fuel injection type engine cum supercharger
Inventor: KIMURA HIROSHI
IPC: F02D23/02
Filed: 1980-12-23
Abstract: PURPOSE: To improve a response to load fluctuation of an engine by curtailment of a distance between a meter and the engine by providing an air flow meter downstream a supercharger.  
     CONSTITUTION: Air A is sucked from an air clearner 2 according to a rotation of an engine 1, which is compressed by a compressor 3a, mixture of which with a jetted fuel from an injector 10 is formed in a mixing chamber 6 and supplied to the engine 1. Now, more sensitive control of a fuel injection becomes possible as an air flow meter 7 is provided in the vicinity of the engine 1 downstream the compressor 3a, a response is improved and especially discontinuous combustion at a time of sudden acceleration can be eliminated in the engine. A flow speed of compressed suction air downstream side becomes lower, liquid resistance by the meter 7 can be made smaller and compression efficiency of the compressor 3a can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0936301-A (JP)
Title: Wiring method of signal transmission lines
Inventor: KOBAYASHI TAKESHI
IPC: H01L23/538
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring method of signal transmission lines wherein waveform distortion of transmission signals become minimum at receiving side IC's when any one of IC turns to a signal source and the other IC's turn to receiving sides, in a circuit wherein a plurality of bilateral IC's are mutually connected. SOLUTION: In the title wiring method of signal transmission lines, mutual connection is performed by using wiring wherein the respective signal delay times at the respective wirings (11+12, 11+13, 11+14, 12+13, 12+14, 13+14) from an IC turning to a signal source to IC's turning to receiving sides become equal or nearly equal, when any one of IC out of a plurality of bilateral IC's 1-4 turns to the signal source and the other bilateral IC's turn to the receiving sides.
Patent JP-H1166827-A (JP)
Title: Digital disk reproducing device
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a DVD(Digital Verstile Disk) reproducing device easy for a user to use when he records mainly audio signals on a DVD. SOLUTION: Audio character display information ACD in an A-CONT (Navigation Control Pack) pack are transferred to a display signal generation part 20, which generates display signals, and this display signals are outputted via a display signal output terminal 16 or outputted to a built-in character display part 21. Moreover, A-pack is searched according to title set search information, title search information, track search information, index search information, and high-light search information of audio search data ASD in the A-CONT pack. When only an audio mode is set, a power source to a video processing part 17V is turned off to save power by controlling an internal power source switch controller 30 to make the switch SW OFF.
Patent JP-H0514402-A (JP)
Title: Data transmission system
Inventor: HIUGA NORIO
IPC: H04L12/50
Filed: 1991-06-27
Abstract: PURPOSE:To eliminate the need for the security of an information channel by including control information representing whether or not entering a communication protocol via an information channel in a setup message and sending a data only through a control channel. CONSTITUTION:A terminal equipment 20 operates a key board input device 16 to decide information representing whether or not a communication protocol through an information channel and information to be set to a user/user information section together with an incoming address or the like to make a call to an ISD network and sends the information through a D-channel being a control channel of a line 30. The ISD network generates the information received from the terminal equipment 20 as a format of a setup message and sends it to the incoming terminal equipment 20 through the D-channel. Since the control information representing whether or not the communication protocol via the information channel is included in the setup message, an interrupt procedure is proceeded after the setup message is received by using the control information.
Patent JP-S6339402-A (JP)
Inventor: OKAMOTO EICHI
IPC: H02B1/22
Filed: 1986-07-31
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-S5970836-A (JP)
Title: Intake device of rotary piston engine
Inventor: SHIRAISHI HIDEO
IPC: F02B27/00
Filed: 1982-10-15
Abstract: PURPOSE:To improve the output of an engine from its medium speed range, by both obtaining a supercharge effect through the proper pulsation effect of intake in each cylinder itself and supplementing a decrease of the output in the bottom part of pulsation with an exhaust interference effect mutually between cylinders, when the two-cylinder engine of side intake port type is driven at a high speed. CONSTITUTION:When an engine is driven at a high speed, an expansion wave, generated in passages 16a, 16b by a start of intake of an intake port 3, is repeated with the inversion and reflection to a compression wave by the adequate length of a passage between each intake port 3 and an expansion chamber 21 and propagated to the intake port 3 immediately before full closing in each cylinder 1A, 1B, and an output is improved by its own supercharge effect of the wave. While a compression wave, generated in, for instance, the passage 16b at opening, is propagated to the intake port 3 immediately before full closing with a 180 deg. phase difference in the cylinder 1A by setting the length of a passage between the intake ports 3, 3 from the range of medium speed. In such way, an output at the medium speed being the bottom part between the secondary pulsation and the tertiary pulsation in an intake proper pulsation effect can be improved.
Patent JP-H0832363-A (JP)
Title: Power supply protection circuit for cavt equipment
Inventor: YAGI KATSUJI
IPC: H04N21/647
Filed: 1994-07-12
Abstract: PURPOSE:To protect a CATV equipment even when an overvoltage is applied in mistake thereto in the CATV equipment whose power supply is supplied by the remote feeding system. CONSTITUTION:An AC voltage applied to a power supply input terminal is rectified and smoothed by a diode D and a capacitor C3 into a DC voltage. When an overvoltage is applied as a feeding voltage, a Zener diode ZD is conductive, a relay RY is activated to close its moving contact S1 to its fixed contact S3. Thus, a LED 6 is lighted to indicate it that the overvoltage is applied to the input terminal. When the input voltage is proper, the relay RY is not operated, the power supply input terminal A and a power supply output terminal B are connected and then a feeding voltage is applied to a boosting transformer.
Patent JP-H0347590-A (JP)
Title: Circulation apparatus of bathtub water
Inventor: KITA SHIGEHIRO
IPC: C02F1/50
Filed: 1989-07-13
Abstract: PURPOSE:To reduce the cost of a pump for feeding a sterilizing solution by providing a controller for controlling a low pressure pump so as to drive the same during the stoppage of the operation of a circulation pump. CONSTITUTION:At the time of the sterilizing/filtering operation of bathtub water, a circulation pump 15 is temporarily stopped in order to lower the pressure of the circulated water in a water circuit 13 and, in such a state that the pressure of the circulated water lowers to the head pressure of the water level in a bathtub 11, a pump 21 for injecting a sterilizing solution in a small flow rate under low pressure is driven to inject the sterilizing solution in the low pressure circulated water. Thereafter, the circulation pump 16 is again operated for a definite time to diffuse the sterilizing solution throughout the water in the bathtub and various bacteria are killed to be filtered by a filter 18 to keep the sanitation in the bethtub 11.
Patent JP-H0849699-A (JP)
Title: Air lift pump for purifying tank
Inventor: SATO HACHIRO
IPC: C02F3/30
Filed: 1994-08-03
Abstract: PURPOSE:To provide an air lift pump which is constituted to reduce production of the fluctuation of an amount of pumped up water to be treated. CONSTITUTION:Formation of an air lift pump for a purifying tank is such that an air lift pipe 1 erected in a purifying tank is provided, a connection port 4 through which a horizontal pipe 3 to transfer water to be treated in the purifying tank is connected is arranged at the upper part of the air lift pipe 1, and an air feed port 2 through which an air feeding device Bw is connected is formed in the lower part of the air lift pipe 1. An uneven surface is formed on the inner surface of the upper part of the air lift pipe 1 situated lower than the connection port 4.
Patent JP-H0841905-A (JP)
Title: Structure of basement
Inventor: MURATA NARIYASU
IPC: E02D29/00
Filed: 1994-08-03
Abstract: PURPOSE:To simplify a structure against earth pressure by forming a building unit frame including a lower beam, and laying the lower beam on a deep foundation. CONSTITUTION:Inner wall panels 22, 23 are attached along the insides of right and left wall parts 13, 14, and a floor panel 24 is attached along the upper face of a base part 15 in a space 3 for a basement enclosed by a deep foundation 1, and the basement is finished of the panels 22-24 or the like. The long sidle lower beam 9 of a building unit 5 is laid on the upper part 1A of the deep foundation 1 so as to span the right and left wall parts 13, 14. Vertically extending bar arrangement materials 16, 17 are provided inside the wall parts 13, 14 on the right and left of the deep foundation 1, and the positions of the bar arrangements 16, 17 are made to coincide with the positions of the column 6 and of the long side lower beam 9 of the building unit 5. Thus the long side lower beam 9 is also used for a beam for effectively supporting earth pressure F acting on the deep foundation 1 by the lower beam 9, and a horizontal beam can therefore be removed to simplify the structure of the basement.
Patent JP-H0847854-A (JP)
Title: Pressure plate and polishing device using it
Inventor: YUI HAJIME
IPC: B24B37/005
Filed: 1994-08-03
Abstract: PURPOSE:To provide a polishing device which can uniform load distribution over a semiconductor wafer. CONSTITUTION:A pressure plate 4 in a polishing device is composed of a first plate 1 is composed of a first plate 1, attached at the center of its one surface with a pressure rod 3, a second plate positioned facing the first plate 1 and adapted to hold a semiconductor wafer 8, and a load distributing ring 11 located between the first and second plates 1, 2, for distributing a load applied upon the first plate and directed toward a base plate 5 before the load is transmitted to the second plate 2. With this arrangement in which the load applied around the center of the first plate 1 by the pressure rod 3 is distributed by the distributing ring 11 and then is transmitted to the second plate 2, and the load is uniformly applied over the semiconductor wafer 8 supported to the second plate 2, thereby it is possible to polish the semiconductor surface with a high degree of flatness.
Patent JP-H0628137-A (JP)
Title: Function display device
Inventor: OKUDA YOSHIHIRO
IPC: G06F3/0482
Filed: 1992-07-09
Abstract: PURPOSE:To make the process contents of an item clear and to be easily understood by dividing a display screen into two and displaying the item name and an image or text of characters or a figure showing the process contents of the item. CONSTITUTION:An electronic function calculator has input parts 1-8 and a display part 9. The input parts have mode keys 1 for selecting a CAL mode, a GRAPH mode, a PROGRAM mode, and a STAT mode. On the initial screen of function selection, the item name is displayed on the left side and the item A is reversed and displayed. On the right side on the screen, the process contents of the item A are displayed. When a down cursor as a cursor key 5 or 'B' key (alphabet key B) as a function key is depressed, an item B is reversed and displayed, so that the process contents of the item B are graphically displayed on the right side on the screen. When an 'ENTER' key 8 is depressed in this state, a graph as the kind of the item B is selected and a graph of broken lines is drawn.
Patent JP-2001012762-A (JP)
Title: Water heater with solar water heating function
Inventor: KOBARI NAOTO
IPC: F24D17/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enable immediate hot water supply at a low running cost. SOLUTION: An immediate hot water supply circuit is constituted by connecting a solar water heater pipe 70 of a solar water heater B to the inlet pipe 21 of a main water heater A through a solar water heater connecting part C and connecting the outlet pipe 22 of the main water heater A to a solar water heater B through an immediate hot water supply circulation pipe 82. When the burner of the main water heater A is not burning and the main water heater is not operating for supplying hot water, a circulation pump 85 arranged in the immediate hot water supply circulation pipe 82 is operated and the hot water inside the immediate hot water supply circuit is heated or kept warm by the solar water heater B.
Patent JP-H0469265-A (JP)
Title: Preventing device for machine-glazed paper for printing from being entrained
Inventor: KOBAYAKAWA TAKUYA
IPC: B41J15/04
Filed: 1990-07-10
Abstract: PURPOSE:To enable a roll sheet to be inserted easily by energizing a claw in a direction where it leaves the surface of the roll sheet when a paper holder is mounted on an enclosure of a printer. CONSTITUTION:The tips of two duplication roll sheets 26 retained by a paper holder are drawn, and then are introduced into the interior of a printer through an introduction orifice 30 of an enclosure 21. In this case, a claw 34 is energized in an upward direction, that is, in an opposite direction to an arrow direction D2 by a spring 33 as described, and the introduction orifice 30 is high H2. For this reason, the two duplication roll sheets 26 can be easily introduced into the introduction orifice 30. Next, an engagement piece 29a of the paper holder 29 is introduced into a groove 32 for installing the enclosure 21. The engagement piece 29a introduced abuts on the claw 34, and further, the claw 34 moves in an arrow D2 direction resisting the energization force of the spring 33 and projects into the interior of the introduction orifice 30, if the paper holder 29 is squeezed downward. At that time, the paper holder 29 is retained by a locking mechanism not illustrated, in the enclosure 21 in such a manner that the claw 34 projects into the interior of the introduction orifice 30.