baber/WOPTO huggingface dataset:
Patent JP-2000022438-A (JP)
Title: Receiving having plural feeds and microwave correction lens
Inventor: MICHAEL CHENG
IPC: H01Q3/24
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive receiver suitable for home use having plural feeds and to provide a microwave correction lens that corrects the distortion of microwave caused when a horn feed is placed at a distance from the focus of an aperture planar antenna. SOLUTION: In this receiver where radio waves sent from pluralities of satellite clusters are collected by one aperture planar antenna, at least, two signal feeds 302a, 302b are used to supply a signal to a processing circuit. The correction lens 700 is used to ensure a uniform wave front of an electromagnetic signal received by a signal feed 604 placed at a position apart from a focus of the aperture planar antenna. An adjustment device 606 is used, that is conveniently used to adjust a relative position of the signal feed with respect to the aperture planar antenna.
Patent JP-S5791294-A (JP)
Title: Transfer material and in-mold decorating of curved body using the same
Inventor: NAKAMURA YUUZOU
IPC: B44C1/17
Filed: 1980-11-29
Abstract: PURPOSE: To achieve in-mold decorating in quantity production basis of various curved bodies by only preheating at a fixed temperature a transfer material having an adhesive agent layer of specific property.  
     CONSTITUTION: A wax layer 2 is applied on a base sheet 1 and an adhesive agent layer 3 is formed thereon 2 to compose a transfer material. The adhesive agent layer 3 shall be such that it becomes sticky by heating from non-sticky state at the normal temperature, maintains this sticky state for a fixed time and then, is solidified to provide perfect adhesivity. A pattern layer 4 is formed on the adhesive agent layer 3 and a resin layer 5 having an elastomer-oriented nature is provided on or under the pattern layer 4. When enamelling is performed, the transfer material is preheated at such a temperature that the wax layer 2 softens while the adhesive agent layer 3 becomes sticky and then, the pattern layer 4 of the transfer material is pressed against a transfer pad 6 so that the pattern layer 4 and the adhesive agent layer 3 will be shifted to the surface of the pad 6. Then, the pad 6 is pressed against the surface of the curved body 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02266063-A (JP)
Title: Prop
Inventor: NIKORASU BERUJIEE
IPC: E04G25/06
Filed: 1989-06-28
Abstract: PURPOSE: To quicken the setting of a prop by installing a head with nut parts threadly engaged with a height adjusting thread body on the pipe prop having a projection and detaching/attaching the engagement between the thread body and the nut part by handles. CONSTITUTION: Nut parts 6a, 6b are installed on a head 5 threadly engaged with a thread body 3 raising/lowering freely. The nut parts 6a, 6b are detachably installed to the thread body 3 by the operation of lever handles 12a, 12b. When the thread body 3 is quickly moved vertically, the engagement state is released by the operation of the handles 12a, 12b so that the thread body is raised/lowered by an input force or a gravity force, and the fine adjustment is provided by engaging the thread part. By this constitution, the fitting work can be quickened.
Patent JP-S6146497-A (JP)
Title: Axial fan
Inventor: KIMURA TSUTOMU
IPC: F04D29/38
Filed: 1984-08-11
Abstract: PURPOSE:To eliminate shift of angle indication between the blades by etching the angular scale at the angle indicating section of blade into blade mold thereby indicating the angular scale simultaneously with casting of blade and eliminating the angular scale etching work. CONSTITUTION:The cross-section of scale line 6 provided on the blade fixing angle indicating section 4 of model blade mold 3 is made parallel in the direction A for lifting the upper mold 1 with the scale line width (w) of 0.3-0.5mm. and the scale line depth (t) of 0.3-0.6mm.. Consequently, collapse of sand is eliminated to provided clear angular scale after casting. In such a manner, the blades casted through same model mold 3 will have same shape to eliminate etching work of scale line after casting while to eliminate shifting of angular scale between each blade completely thus to enable production of desired number of blades having same shape.
Patent JP-S5958993-A (JP)
Title: Video recorder and reproducer
Inventor: KODAMA KOUJI
IPC: H04N9/87
Filed: 1982-09-29
Abstract: PURPOSE:To obtain an excellent reproduced picture without deformation, by using a gate pulse comprising a pulse having equal pulse width respectively at a horizontal and a vertical blanking period directly without separating a horizontal and a vertical synchronizing signal from a composite synchronizing signal. CONSTITUTION:A gate pulse (l) being a high level pulse having a period TH and pulse width Tt3 at a period T1 other than 9H period and being at high level at the 9H period is obtained from a monostable multivibrator 10. The gate pulse (l) is applied to a gate circuit 2, the gate circuit 2 is closed at the high level period of the gate pulse (l) to eliminate a undesirable signal (i) existing during the horizontal and vertical blanking period of the chrominance carrier signal (e). Thus, the gate pulse (l) is at a high level during the horizontal blanking period at the period T1 other than the 9H period and at a high level at the 9H period T2, then the chrominance carrier signal (f) eliminated the undesirable signal (i) over the vertical blanking period including the 9H period T2 as well as the horizontal blanking period is obtained.
Patent JP-S5692645-A (JP)
Title: Control system for dual operation
Inventor: SASAMOTO MANABU
IPC: G05B23/02
Filed: 1979-12-26
Abstract: PURPOSE:To enable to automatically identify the error in response, by adding the diagnosis signal to the signal transmitted from the terminal to the central computer, returning the added signal to the response from the computer as it is, and performing inspection through synchronous collation. CONSTITUTION:The signal fed from the terminal is fed to a diagnosis signal addition circuit 225 via a transmission/reception circuit 221 and the diagnosis signal is added. This signal is fed to a plurality of central computers via a transmission/ reception circuit 223 with a signal branch circuit 222. The signal processed at the central computer is fed to a synchronous collation circuit 224 via the circuit 223 with the state that the diagnosis signal is added as it is. As the result of synchronous collation at the circuit 224, if the signals are all in coincidence, they are fed to the terminal via the circuit 221 as they are, but if in noncoincidence, they are fed to the diagnosis circuit 226 to diagnose the rationality of all the signals. As the result of the diagnosis, correct signals are fed to the terminal via the circuit 221, but the signal in error is fed to the corresponding central computer via the circuit 222 with the identification code being in error, allowing to inform the production of failure.
Patent JP-2000002883-A (JP)
Title: Liquid crystal display element
Inventor: CHOKAI YUKITO
IPC: G02F1/1345
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element of a structure permitting to improve reliability by reinforcing heat sealing without incurring an increase in the parts count and an increase in the manufacturing process. SOLUTION: This liquid crystal display element has a liquid crystal layer held between two insulating substrates 11, 12 with electrodes formed on each inner surface and electrode terminals at the end parts, and comprises a liquid crystal panel 1 where polarizing plates 19a, 19b are stuck on the outside faces of the two insulating substrates, a circuit board 3 having a driving circuit for driving the liquid crystal panel formed thereon and having circuit terminals therefor, and a heat sealing 4 which is provided with plural wiring on an insulating film and electrically connects the electrode terminals of the above-mentioned liquid crystal panel with the circuit terminals of the above-mentioned circuit board.  And, an projecting part 19c is provided in a part of one polarizing plate 19a so as to project from the edge of the insulating substrate, and the projecting part 19c of the polarizing plate is stuck to a part of heat sealing 4.
Patent JP-S6229190-A (JP)
Title: Semiconductor laser
Inventor: YANASE TOMOO
IPC: H01S5/227
Filed: 1985-07-30
Abstract: PURPOSE:To realize stable oscillation in a single mode, by having double hetero- structure and composition in which luminous wavelength by shell-to-shell transition of inner shell electrons in transition metal impurities mixed in an active layer is made not shorter than one by recombination of injection carriers. CONSTITUTION:Transition metal impurities are mixed in an active layer of semiconductor laser having double hetero structure. To make a material forming the double hetero structure, zinc Zn-doped InP 11 serves as P-type clad layer, sulfur S-doped InP 12 as N-type clad layer, and erbium Er-doped InGaAsP 13 as active layer. Excitation is performed by current injection in which holes are injected from a P side electrode 14 and electrons into an N side electrode 15. Both sides of the active layer are formed in embedded composition of high resistance InP layer 16 so that the excitation current flows concentrated into the Er-InGaAsP 13 with effect. Thus, oscillation by shell-to-shell transition of inner shell electrons in the mixed transition metal impurities can be realized with extremely narrow gain width of 10<10>-10<11>Hz and stable frequency in a single axial mode.
Patent JP-S6062239-A (JP)
Title: Ternary input circuit
Inventor: TANAGAWA KOUJI
IPC: H03K19/0175
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a ternary input circuit with simple structure and small power consumption by interposing a resistance between both drains of a P channel and an N channel transistor (TR), and regarding the common gate as an input terminal and both terminals of the resistance as two output terminals. CONSTITUTION:The resistance 9 is connected between the drains of the P channel TR2 and N channel TR1, and both terminals 6 and 3 of the resistance 9 are regarded as output terminals; and the source of the TR2 is connected to a high potential VDD, the source of the TR1 is connected to the ground side, and the gates of the TRs 1 and 2 are connected in common as an input terminal 8. When the threshold voltages of the TRs 1 and 2 are denoted as VTN and VTP respectively and an input voltage is VI, the level is L in a range VI>VTN, M in a range VTN<VI<VTP, and H in a range VI>VTP. The TR1 is off, the TR2 is on, and the outputs at the terminals 3 and 6 are both ''1'' in the range L, so that no DC current flows. Then, the TRs 1 and 2 are both on and the outputs are ''0'' and ''1'' in the range M. The TR1 is on, the TR2 is off, and the outputs are both ''0'' in the range H, so that no DC current is present.
Patent JP-2000356162-A (JP)
Title: Exhaust pressure detecting device and control device for engine
Inventor: SHIRAKAWA AKIRA
IPC: F02D43/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately estimate an exhaust pressure even at transient time, in the case of providing an EGR device and a variable displacement turbocharger. SOLUTION: This control device is provided with a variable displacement turbocharger having a variable nozzle and an EGR valve, which can control an EGR amount, in a turbine. Here, an intake air amount Qas0 is detected by a detection means 81, a load of an engine is detected by a detection means 82, an effective area equivalent value Avnt of the variable nozzle is detected by a detection means 83, and an exhaust temperature Texh is detected by a detection means 84. These four elements are used to estimate an exhaust pressure Pexh by an estimation means 85.
Patent JP-H0458331-A (JP)
Title: Interface device between approximate inference device and human being
Inventor: HAYASHI FUTOSHI
IPC: G06N5/04
Filed: 1990-06-28
Abstract: PURPOSE:To obtain a result accordant with the characteristic of a machine by multiplying the possibility value of the conclusion obtained from an approximate inference device by the set weight of conclusion to calculate the score of each conclusion and correcting the weight when no coincidence is obtained between the order of calculated scores and the priority set by a human being. CONSTITUTION:A means 35 is provided to set the weight to each conclusion together with a means 32 which performs a prescribed arithmetic operation between the possibility of a conclusion and the weight set for the conclusion and calculates the score of each conclusion, a means 34 which inputs the priority when the coincidence is obtained between the order of scores and the priority set by a human being, and a means 37 which changes the weight in order to secure the coincidence between the order of scores and the input priority. Then the weight is applied to the possibility value of the conclusion obtained from the approximate inference device so that the score is calculated for each conclusion. Then the weight is changed so as to secure the coincidence between the order of scores and the priority set by the human being. Thus it is possible to obtain a conclusion that is accordant with the characteristic of an inference subject or the convenience of the human being.
Patent JP-H09326665-A (JP)
Title: Piezoelectric filter
Inventor: FUJII HIROSHI
IPC: H03H9/19
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent deficiency and distortions of a crystal piece and to improve the shock resistance of a piezoelectric filter by preparing a flat auxiliary metallic parts having an osmund-shaped tip and securing a contact between the metallic parts and the center outer circumference part of the crystal piece. SOLUTION: An auxiliary metallic parts 15 is made of a thin metallic plate and has an osmund-shaped tip. Then one of both ends of the parts 15, i.e., a flat end part is connected to the surface of a metallic base 2 as a fixed end, and the surface of the osmund-shaped tip touches the center outer circumference part of a crystal piece 1. Thus, the parts 15 is electrically connected to a common lead-out electrode 10 extended to the center outer circumference part of the piece 1 via a conductive adhesive, etc. In such a constitution, the osmund-shaped surface part is turned into a circular arc shape and connected the center outer circumference part of the piece 1 in terms of a dot. Therefore, the amount of the conductive adhesive is reduced and the mechanical restraint is also reduced. Then the surface part touches the piece 1 in a circular arc shape and at an obtuse angle. Furthermore, a satisfactory elastic action is expected owing to the osmund shape and therefore even a thermal impact is satisfactorily absorbed. As a result, the deficiency and distortions of the piece 1 can be prevented.
Patent JP-H1114658-A (JP)
Title: Electrical capacitance acceleration sensor
Inventor: YAMAGUCHI YASUO
IPC: G01P15/125
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the output characteristic of an electrical capacitance acceleration sensor and enhance stability of detection accuracy by adapting a movable electrode to be shifted, while maintaining as much as possible parallelism with respect to a fixed electrode. SOLUTION: This acceleration sensor has a frame Fm constituting a sensor body part, a movable electrode 3 arranged in the frame Fm and supported so as to be shiftable in a specific direction in accordance with acceleration, and a fixed electrode 2 disposed in the specified direction with respect to the movable electrode 3. A size of an acceleration acting in a specific direction is detected on the basis of the change of an electrostatic capacity which accompanies the change of distance between the electrodes. The movable electrode 3 is supported in a cantilever to the frame Fm via a plurality of beams 4, which are provided within a plane parallel to the specific direction and can be bent elastically in a specified direction.
Patent JP-S6060819-A (JP)
Inventor: FUJIYAMA MAMORU
IPC: A47J41/02
Filed: 1983-09-12
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-S6413846-A (JP)
Title: Continuity testing device for talking line
Inventor: CHIKIRA HIROSHI
IPC: H04M7/06
Filed: 1987-07-08
Abstract: PURPOSE:To prevent the reduction in connection processing capability of a controller without increasing the quantity of information of a common signal link by executing a continuity test from a sender station to an incoming station when a talking line is idle in a common line signal system. CONSTITUTION:When the talking line is idle, a contact point og of an outgoing trunk OGT of a sender station is restored and a continuity test signal from a continuity test signal oscillator OSC is sent toward an incoming trunk ICT of the incoming station. On the other hand, since the contact point ic is restored when the ICT of the incoming station is idle, a loopback circuit is formed and the continuity test signal from the OGT is subjected to loopback and the signal is led to a continuity test signal detector DET. When the continuity test signal is detected, the DET outputs information representing that the line continuity is normal to the controller CONT-A.
Patent JP-S5957556-A (JP)
Title: Telephone exchange system
Inventor: SATAKE YASUO
IPC: H04M3/22
Filed: 1982-09-28
Abstract: PURPOSE:To attain the economy and effectiveness for the operator operation in the maintenance operation, by storing an individual key word and the attribute of seat to a main storage device and changing the attribute of the inputted seat corresponding to the inputted individual key word. CONSTITUTION:When a system monitoring personnel operates a service order at a traffic seat TFS, 004 is set as the individual key word PKW to change the attribute of the seat. In this case, an address (4) of the storage device MM is referenced, the 1st part of the address is set to (0) so as to permit the operator to give a command for the section of its charge, and since the 2nd part of the address allows to be (0) for the order of the seat, the seat TFS plays a role of the function of the service seat. That is, a central processor attains a suitable correspondence by providing a prescribed command from the seat TFS.
Patent JP-S5959034-A (JP)
Title: Frameless rotary electric machine
Inventor: FUKAZAWA KAZUO
IPC: H02K1/20
Filed: 1982-09-28
Abstract: PURPOSE:To improve the cooling effect of a frameless rotary electric machine by providing the position for providing a heat transfer rib and the position for providing a stator coil slot at 1:1 and forming the shape approximately to a triangular shape. CONSTITUTION:The shape of the bottom 13A of a vent hole 13 is formed substantially in semicircular shape having approx. r in radius in such a manner that the center is disposed on the extension line of the radius passing the intermediate of the two adjacent coil slots 2. Further, the width l5 at the position nearest to the slot of a heat transfer rib 14 corresponding to the slots 2 on the extension of the radius R passing the slots 2 is selected to become l5=2r. On the other hand, the width l6 of the other end of the rib 14 is slightly reduced as compared with the width l5 so that the product of the sectional area of the vent hole of the hole 13 and the thermal transfer efficiency of the rib 14 carried by the rib 14 becomes maximum, thereby forming the shape of the rib 14 approximately to a triangular shape.
Patent JP-H0729476-A (JP)
Title: Circuit breaker
Inventor: SUGIYAMA SHIGERU
IPC: H01H73/36
Filed: 1993-07-08
Abstract: PURPOSE:To desirably conduct an interrupting motion by manual operation in a circuit breaker in which a tripping device having a release type electromagnet as driving source is operated through an electronic control circuit to release the lock of a switching mechanism when an overcurrent is detected, and conducting the interrupting motion. CONSTITUTION:A circuit breaker has a pushbutton 34 manually operated from the outside of a case 11. The protruding part 28c of a reset member 28 is pushed by the pushbutton 34 in the direction separating from an electromagnet 24 to draw the plunger 25 of an electromagnet 24, whereby the locked state of a switching mechanism 15 by a trip beam 21 is released, and a main circuit is manually interrupted.
Patent JP-H119638-A (JP)
Title: Chair type air massaging machine
Inventor: HOSHINO SHOJI
IPC: A61H9/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent an air hose from being broken at the time of superposing a back rest part and a seat part. SOLUTION: A chair main body 2 provided with the back rest part 30 which is provided for a main body frame 10 with the seat part 20 foldably toward the seat part 20 through a supporting shaft 34 (rotating means) and arranged with bag bodies 51 to 53 is provided with an air feeder 40 feeding and discharging air for the bag bodies 51 to 53 through air hoses 71 to 73 provided in the state of being attachable and detachable. In addition, a preventing means (cover part 47) preventing the folding of the part 30 toward the side of the part 20 in a state where the device 40 is attached is provided to prevent the rotation of the part 30 so as to superpose with the part 20 unless this device 40 is detached. Thereby the air hose air 71 to 73 are prevented from damage.
Patent JP-S5869054-A (JP)
Title: Reeler for parallel printed warp yarn
Inventor: HIGUMA YOSHIMATSU
IPC: B65H18/10
Filed: 1981-10-22
Abstract: PURPOSE:To eliminate the need to cover with news paper and to prevent the occurrence of contamination and rubbing of yarn, by a method wherein a reel wheel, reeling a printed warp yarn and a mediating cloth simultaneously, and a guide toll, turned by the reel wheel, are mounted to a moving truck on a printing table, and the moving truck is driven through turning of the guide roll. CONSTITUTION:A reel wheel 6, simultaneously reeling a printed warp yarn group 4 and a mediating cloth 5 positioned in parallel, is placed on a moving truck 3 which can move along rails on a printing table 1, and a guide roller 7, which turns through press contact with the mediating cloth 5, is positioned below the ree wheel 6 with a narrow gap between the guide roller and the printing table 1. A drive roller 9 for moving the moving truck 3 measures in the same diameter as that of the guide roller 7, the guide roller 7 is turned by turning the reel wheel 6, and the moving truck 3 is moved through the medium of a chain 29 with the drive roller 9 driven.
Patent JP-S6149642-A (JP)
Title: Manufacture of stator in synchronous motor of inner rotor type
Inventor: ISHINO TOSHIYUKI
IPC: H02K1/12
Filed: 1984-08-13
Abstract: PURPOSE:To enable a magnetic pole piece of desired length to be provided with high mechanical strength, by placing magnetic pole pieces at given intervals at right angles to the inner margins of collar pieces and by welding each magnetic pole piece to be fixed to form squirrel-cage stator members. CONSTITUTION:A plurality of strip form magnetic pole pieces 33 of substance of high permeability are arranged at given intervals at right angles to the inner margins of collar pieces 32 of substance of high permeability and in the direction of the marginal circumference, and the jointed sections of the substance are fixed by welding to form squirrel-cage stator members 34. After the two stator members 34 are confronted against each other and are concentrically fitted, the outer circumference of the magnetic pole pieces 33 is molded with resin to be integrated with the members 34 to form a stator unit of hollow type. The shell section of the stator unit is wound up with a stator winding and is provided with a stator yoke, and a rotor made of a permanent magnet is inserted into the hollow-section to form a synchronous motor.