baber/WOPTO huggingface dataset:
Patent JP-H1087253-A (JP)
Title: Driven roller removing fixture for passenger conveyor
Inventor: OBA MASANAO
IPC: B66B23/24
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate removing of a driven roller from a fixing shaft by providing a reverse U-shaped fixture main body disposed astride two brackets, a protruding shaft engaged with the tip of the fixing shaft and a means supported by the rising piece of the other bracket to be moved and brought into contact with the side face of one bracket. SOLUTION: A fixture main body 5 is disposed astride brackets 1 and 2 and a protruding shaft 7 protruding from open rising piece 6A is engaged with the tip 4A of a fixing shaft 4. Then, a frame body 9 supported by another rising piece 6B to be moved is moved toward the rising piece 6A and brought into contact with the side face of the bracket 1. Further, when a press bolt 8 is moved toward the rising piece 6A, the protruding shaft 7 moves the fixing shaft 4 toward another rising piece 6B. Then, the entire fixture is removed together with a driven roller 3 and the fixing shaft 4, and the fixing shaft 4 is pulled to be removed from the driven roller 3. Thus, the necessity of removing the brackets is eliminated and work is facilitated.
Patent JP-H0790641-A (JP)
Title: Corrosion inhibitor composition and absorbing solution
Inventor: KOBAYASHI SHIGERU
IPC: C23F11/18
Filed: 1993-09-28
Abstract: PURPOSE:To reduce corrosiveness to iron based materials by adding a specific corrosion inhibiting material and an Al compound and its solubilizer into an alkanol amine aq. solution capable of absorbing an acidic gases and high in corrosiveness to the iron based metals. CONSTITUTION:An alkanol amine aq. solution formed at the time of purifying a synthetic gas or the like by absorbing harmful acidic gases such as CO2, H2S, SO2 contained in the synthetic gas or the like has high corrosiveness to the iron based metals. The vanadic acid based corrosion inhibitor such as V2O5 and Al compound such as Al sulfate are added by >=10ml into 11 alkanol amine aq. solution in the ratio of (9:1) to (1:9). Furthermore, the Al compound solubilizer such as gluconic acid is added into the alkanol amine aq. solution in the ratio of 0.1-10mol to 1mol Al ion in the aq. solution. As a result, the corrosiveness of the alkanol amine aq. solution, into which CO2, H2, SO2 are absorbed, to the iron base metals is extremely reduced and the service life of the iron based metal parts for treating the aq. solution is improved.
Patent JP-H0791002-A (JP)
Title: Roof tile positioning jig
Inventor: NAGANO TAKATOSHI
IPC: E04D15/02
Filed: 1993-09-28
Abstract: PURPOSE:To make the positioning of roof tiles on a roof panel easily and accurately. CONSTITUTION:A roof tile positioning jig is provided with a top-view U-shaped roof panel fixing jig 30, a water-proof sheet 40 stuck at the joint between the rows of roof tides 10 on the mounting surface 24 of a roof panel 20, and a band centering jig 50 mounted on the upper surface of the water-proof sheet 40. The roof panel fixing jig 30 is provided with a reference contact member 32 with a reference surface 33 made in contact with an eaves side end surface 21 and both side contact members 34 and 36 made in contact with both side surfaces 23 and 23 of the roof panel 20. The both side contact members 34 and 36 have side graduations 35 and 37 corresponding to the fixing intervals of the roof tile 10. Also a center groove 41 in longitudinal direction is provided in the water-proof sheet 4 at its lateral center. Then the centering jig 50 is provided with a center graduation 51 of the same intervals as side graduations 35 and 37, and engaged with the center groove 41 of the water-proof sheet 40.
Patent JP-H0290134-A (JP)
Title: Eyepiece mounting structure in electronic view finder
Inventor: KANEKO TAKEHIKO
IPC: G02B25/00
Filed: 1988-09-28
Abstract: PURPOSE:To improve rigidity and mechanical intensity of a fitting groove part and accuracy in mounting an eyepiece by integrally composing an engaging pin on the side of an outside inserting sleeve and disposing an elastic groove which elastically enlarges and modifies the fitting groove close to the inserting sleeve. CONSTITUTION:In eyepiece mounting structure in which the engaging pin 18 on the side of the outside inserting sleeve engages in the fitting groove 30 on the inside inserting sleeve, the fitting groove 30 consists of a guide groove 32 in the axial direction and an engaging groove 34 having a locking protrusion 38 in the circumferential direction continuing to the guide groove 32. The fitting groove 30 is provided with the circumferential elastic groove 36 which elastically enlarges and modifies the engaging groove 34 close to the engaging groove 34 in the circumferential direction. In the case of detaching/attaching both casings, the enlargement of the engaging groove 34 in the fitting groove 30 is performed through the elastic displacement of the flexible groove 36 provided close to the engaging groove 34. Consequently, the rigidity and mechanical intensity of the fitting groove 30 are improved and fatigue failure is prevented.
Patent JP-S62102067-A (JP)
Inventor: SATO SHIGEO
IPC: F25C1/22
Filed: 1985-10-28
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-H1181808-A (JP)
Title: Window, partition, or door capable of obtaining wide opening by rotating linearly disposed rectangular parallel piped member by 90deg. to fold it
Inventor: SUGANO AKIHIRO
IPC: E06B3/48
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a window, a partition, a door, or the like which can be compactly contained, and which can be widely opened by composing it of rotatably connected members. SOLUTION: A device is composed of members connected to be alternately folded by inner hinges 3b and outer hinges 3c. As the members are closed, force when they are closed is accumulated on an elastic body 4 disposed on the containing side, the accumulated force is released when they are opened to act as force to push the linearly disposed members and force to pull them to the depth. The containing end member 2a and the next member 2b inside a containing part 7 in a linear condition are folded and contained in order by action of a diagonal move means 8a, a diagonal move means guide 6d, a rotation shaft 5a of the containing end member 2a, an outer side rotation member rotation shaft 5b, and an outer side rotation shaft move means 8d. At the time of folding, member guide grooves are covered with a tape 16 of a tape measure-form means 15 installed on a closing side column 2b.
Patent JP-S6482803-A (JP)
Title: Three-resonance micro-strip antenna device
Inventor: MURAKAMI YUICHI
IPC: H01Q13/08
Filed: 1987-09-25
Abstract: PURPOSE:To use the device at three frequency bands having a high flexibility by providing a line load at the central part of one side of a radiation conductor plate member in a micro-strip antenna device of the constitution to sandwich a dielectric plate member with a rectangular radiation conductor plate member and a ground conductor plate member. CONSTITUTION:On the front surface of a dielectric plate 2, a radiation conductor plate 1 composed of a copper foil is installed and on the rear surface, a ground conductor plate 3 composed of the copper foil in the same way is installed. The radiation conductor plate 1 is formed to the shape to join a rectangle 1b smaller than a rectangle 1a to it so that the latter middle line can pass through the middle point of one former side bc. and the rectangle 1b becomes a line load. Thus, out of the excitation modes parallel to respective sides to exist inherently respectively independently, one side excitation mode, namely, the resonance point of the excitation mode vertical to the side equipped with the line load is divided into two. For that reason, the microstrip device has three resonance points in total.
Patent JP-H03102735-A (JP)
Title: Circuit breaker
Inventor: TAKAHASHI MITSUGI
IPC: H01H73/18
Filed: 1989-09-18
Abstract: PURPOSE:To reduce processes for assembly and increase the volume of an arc-extinguishing plate by holding multiple arc-extinguishing plates with a holding plate unified with a partition. CONSTITUTION:An arc-extinguishing device which consists of multiple arc- extinguishing plates of both sides of a partition 14A is formed with holding plates 17A unified with the partition 14A and arc-extinguishing plates 16A held by that holding plates 1A to unify the partition 14A and two arc- extinguishing devices. Since the partition and two arc-extinguishing devices are thereby unified, when the arc-extinguishing devices are assembled to a cage member, one process per one phase is reduced. Furthermore, since the holding plates of the arc-extinguishing plates and the partition are unified, a space in the extinguishing space can effectively be used to increase the volume of the arc-extinguishing plate.
Patent JP-S6487426-A (JP)
Title: Positioning method for workpiece
Inventor: KUMOTA KAZUHIKO
IPC: B65G47/88
Filed: 1987-09-25
Abstract: PURPOSE:To enable accurate positioning with a simple device and a simple method by providing an elevator and plural positioning pins on the surface of the elevator on the lower part of the stopping position of a workpiece on an overhead traveling conveyor. CONSTITUTION:A workpiece 3 which is horizontally conveyed is stopped right over an elevator 4 and held in midair due to the stoppage of an overhead traveling conveyor 1. A lifting up/down frame 4d is lifted up by erecting an X frame 4b by means of a cylinder 4c. An, the frame 4d passes through between blocks 1d, 1d for rotatably supporting the workpiece 3 without interfering, to bring positioning pins 4i, 4i into contact with the positioning holes 3a, 3a of the workpiece 3. And, the cone parts 4j, 4j thereof allow the workpiece 3 to move horizontally along their inclinations to insert the pins 4i, 4i into the holes 3a, 3a. The cylinder 4c is further operated to make workpiece supporting pieces 4h, 4h rotatably support the workpiece 3, which is floated up by a certain distance from the conveyor 1, and doors, etc. are assembled to the positioned workpiece 3 by means of robots.
Patent JP-H0581554-A (JP)
Title: Music reproducing device
Inventor: AIKAWA HIROTOSHI
IPC: G09B15/00
Filed: 1991-09-20
Abstract: PURPOSE:To eliminate a feel of unfairness generated due to the length of the reproducing time of a music by calculating and collecting a charge based on the reproducing time of the music. CONSTITUTION:A charge collecting equipment 1 transmits a reproduction enable signal to a reproducing device 2 in the case of the presence of the remainder. The reproducing device 2 can operate the reproduction of the music while inputting the reproduction enable signal, and transmits a reproducing time measuring signal to the charge collecting equipment 1 during the reproduction. The charge collecting equipment 1 counts the time of inputting the reproducing time measuring signal by a timer, and decreases the remainder according to the count value.
Patent JP-S62104274-A (JP)
Title: Picture information processor
Inventor: CHO KENJIRO
IPC: H04N1/40
Filed: 1985-10-30
Abstract: PURPOSE:To decompose a mixed picture comprising a multi-value component and a binary component such as photography and character into a dither and a binary value and to output them simultaneously without complicating a device by applying dither processing to an input picture data and correcting and restoring missing bit of a profile of a character picture especially. CONSTITUTION:The operator designates a character picture or its area mixed in a gradation picture while observing the image of a dither picture data displayed on a picture display device 10 to apply bit correction processing. A block extraction means 3 scans each element of a sub-block of a dither matrix sequentially, applies the comparison of quantity with a prescribed threshold as to all dither elements and replaces the entire dither picture bits. The boundary is restored for a part where it is discriminated as a boundary line between white and black regions.
Patent JP-2001067876-A (JP)
Title: Semiconductor memory device and semiconductor device
Inventor: TAKAHASHI TSUTOMU
IPC: G11C11/409
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To increase a memory capacity and enable high-speed driving by turning a second select circuit into a select state during a precharge period by a first precharge circuit, turning on a pair of short-circuit MOSFETs, and making a voltage at both sides of a corresponding second select circuit nearly equal to a voltage corresponding to a predetermined potential supplied from the first precharge circuit. SOLUTION: A pair of short-circuit MOSFETs M1 and M2 are set to both sides of MOSFETS Q8-Q11 constituting a select circuit, thereby forming an intersection area IS. A precharge signal EQIOB is supplied to gates of the MOSFETs M1 and M2. The shortcircuit MOSFETs M1 and M2 are set to both sides of a plurality of select circuits connected to main input/output lines MIOT and MIOB. The short-circuit MOSFETs M1 and M2 are turned on by a low level of the precharge signal EQIOB generated when a read cycle finishes, equalizing input/output lines LIOT/B and MIOT/B at high speed.
Patent JP-H03102710-A (JP)
Title: Polyamide-imide ester resin and insulated wire
Inventor: ITO YUJI
IPC: C09D175/00
Filed: 1989-09-18
Abstract: PURPOSE:To improve processing deterioration resistance, refrigerant fluid resistance by blending tris(dihydroxyethyl)isocyanurate denatured polyester imide resin with polyamide imide resin being soluble in a phenol group. CONSTITUTION:Polyamide imide ester resin, wherein a resin compound, in which polyhydric carboxylic consisting of aromatic tribasic acid containing at least 5 mole % dibasic acid of the whole of an acic component or its derivative, is made to react with polyisocyanate or its derivative at an equivalent ratio of about 1...1 under coexistence of polyamide resin in a phenol solvent, and aromatic polyisocyanate being masked by a kind of phenol as well as tris(dihydroxyethyl)isocyanurate denatured polyester imide resin are blended, is applied to a power cable for being baked. The insulated wire excellent in processing deterioration resistance and refrigerant fluid resistance can therefore be obtained.
Patent JP-H0884019-A (JP)
Title: Plane antenna
Inventor: NAKAMURA KATSURO
IPC: H01Q13/08
Filed: 1994-09-09
Abstract: PURPOSE: To provide a thin antenna which has non-directivity for a vertically polarized wave in a horizontal plane by branching the conductor of the plane antenna, which has a dielectric charged between two conductor planes and is made thin, from the impedance matching point in a through hole. CONSTITUTION: A radiation electrode 11 and an earth electrode 12 are short- circuited by a conductor 14 inserted through a through hole 13 formed in a dielectric substrate 10. A metallic bar is used as the conductor 14, and its end parts are connected and fixed to electrodes 11 and 12 by soldering or the like. A conductor 15 is branched from this conductor 14 at the impedance matching point and is pulled out to the lower face of the hole 13 and is insulated from the earth electrode 12 and is connected to the inner conductor of a coaxial cable. Thus, the thin antenna having non-directivity for a vertically polarized wave is obtained.
Patent JP-H0988392-A (JP)
Title: Receiver for remote control
Inventor: YAMAMOTO YUKIHIRO
IPC: E05B83/16
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide good response to switch operations and reduce the current consumption. SOLUTION: A receiver 3 of a remote control device 1 is equipped with a counter 6 for receiver circuit to emit a restart signal K1 at time intervals t1 and a counter T which is for a processing circuit and emits restart signal K2 at time intervals t2. The receiver circuit 4 and processing circuit 5 are stared by the restart signal K1 at intervals t1, receive the ID code from a transmitter 2, compares the 10 code with the reference, and based thereupon lock or unlock the door with the aid of an actuator 10. The processing circuit 5 is started by the restart signal K2 at intervals t2 and performs locking or unloocking of the door through the actuator 10 in compliance with the operation applied to an operating switch 11.
Patent JP-2000137080-A (JP)
Title: Radiation image detection device
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide images of high picture quality by decreasing reflected noises, when using a direct conversion type radiation solid detector. SOLUTION: A phosphor 36 which emits visible light when radiation carrying image information is irradiated is provided on the radiation conductor 31 of a direct conversion type radiation solid detector 33. The phosphor 36 used attenuates high frequency components equal to or higher than the Nyquist frequency of the image information converted to a charge, so that reflected noises resulting from components equal to or higher than the Nyquist frequency specified by the electrode pitch of charge collecting electrodes 32a are 30% or less of proper noise power at a frequency that is half the Nyquist frequency. The radiation conductor 31 used generates a charge even with the irradiation of either visible light or radiation.
Patent JP-H03105274-A (JP)
Title: High selection efficiency type single-plate error tester
Inventor: SASAKI TAMOTSU
IPC: G11B5/84
Filed: 1989-09-20
Abstract: PURPOSE:To reduce sharply the rate of mixing of good articles in faulty ones by a method weherein the number of detected defects is compared at least three prescribed numbers set beforehand, while the number in the middle of the first and second prescribed numbers is compared with the third prescribed number, and the acceptability is determined on the basis of the comparison. CONSTITUTION:An error sought out in the course of error test seek is integrated in an error number count circuit and compared with an error retry limit number of a setting circuit for each one track. At the time point when the number of errors being equal to the retry limit number is integrated, a test operation is discontinued, rejection is determined by a class determining circuit, and a transfer is made to an end sequence. When the number of errors of a disk does not reach the retry limit number in the course of a test, the test is continued at a specified sampling pitch to the outermost track. When the outermost track is reached, the number set by an error class-1 setting circuit and the number of the integrated errors are compared with each other and the acceptability of sampling is determined. When the number of the integrated errors exceeds, a test pitch is changed over to the number corresponding to all the tracks and the error test is executed from the innermost track to the outermost. The test is conducted to the outermost track unconditionally with the retry limit number neglected, the number for acceptability determination of an error class-2 setting circuit is compared with a value of the integrated errors, the acceptability is determined, and a transfer is made to the end sequence.
Patent JP-H04121873-A (JP)
Title: Rotary driving device for disk shape storage medium
Inventor: SAKANO KEIZO
IPC: G11B19/20
Filed: 1990-09-12
Abstract: PURPOSE:To attain miniaturization and the reduction of a power when rotation is started by providing a nozzle which emits liquid to a blade shape rotating plate provided at the rotary shaft of a motor, a valve on the middle way of the nozzle, and a tachometer which fully opens the nozzle when the rotation is started and closes the nozzle according to the increment of rotating speed. CONSTITUTION:Plural blade shape rotating plates 6 are mounted on the rotary shaft 3 of the motor 4 which drives a rotor 2 on which a storage medium 1 is placed, and a cover 7 is provided with the shaft 3 so as not be to rotated, and the rotating plates 6 and the cover 7 comprise an auxiliary rotary driving part 5. The nozzle 8 emits the liquid to the rotating plates 6 via the cover 7, however, the valve 10 is provided on the middle way of the nozzle, and the tachometer 9 which detects the rotating speed of the shaft 3 is provided at the motor 4, and the tachometer 9 fully opens the valve 10 when the rotation of the motor 4 is started, and after that, closes the valve 10 according to the increment of the rotating speed of the motor 4. In such a way, the motor 4 can be miniaturized,and also, since no large current is required when the rotation is started, a noise due to a rush current can be prevented from occurring.
Patent JP-H04120968-A (JP)
Title: Facsimile equipment
Inventor: TAKEMOTO TAKESHI
IPC: H04L1/18
Filed: 1990-09-12
Abstract: PURPOSE:To obtain an excellent recording picture by generating an alarm tone when an error exists in a picture signal and allowing the operator by self-judgement to send the same page having the error again or to request fallback from succeeding pages to a sender equipment. CONSTITUTION:A sender side equipment 1 and a receiver side equipment 2 are connected by a line 3 and picture data is received by a picture signal recording section 5 by a communication control section 4 in the receiver side equipment 2. In this case, an error detection section 6 detects an error of a picture data and when the error takes place, an alarm tone is generated from an alarm tone generating section 7. In this case, when the error exists in the picture signal, after the reception of a multi-page signal(MPS), the operator is called by the alarm tone, thereby allowing the operator to select a pre-message reply signal sent succeedingly. Thus, the re-transmission of the same page or the fallback from succeeding pages is requested to a facsimile transmitter having its capability depending on the judgement of the operator and an excellent recording picture is obtained.
Patent JP-H0292353-A (JP)
Title: Rib correction apparatus
Inventor: KASE KENZO
IPC: A61F5/042
Filed: 1988-09-29
Abstract: PURPOSE:To correct the curvature of a rib to correct the scoliosis of the spine at the same time by a method wherein a guide is pivotally arranged to the rear part of a seat stand in a state tiltable and shakable rearward at the upper part thereof from an almost vertical state and a backrest stand is arranged to the guide so as to freely advance and retract along the guide and rib press arms are arranged to both side parts of the backrest stand. CONSTITUTION:A patient is allowed to sit down on a seat stand 3 and the height of a pillow 18 is adjusted to bring the head of the patient into contact with the pillow 18. Next, the heights of rib press arms 14... are controlled by the intermittent operation of a motor 10 and the slidable base parts 14A... of the rib press arms 14... are controlled so as to advance and retract with respect to guides 13 to be fitted to the rib part of a patient. Next, the handles 15B... of press bodies 15 are operated to control the pressing degrees of the press bodies 15 to the ribs at respective parts and the deformation of the respective ribs is corrected. Subsequently, a cylinder 7 is operated to incline a guide 4 rearward and, when the motor 10 is operated next to move a backrest stand 5 toward the pillow 18. Whereupon, the rib press arms 14... are moved in connection with the movement of the backrest stand 5 and, therefore, each of the ribs held and supported by the rib press arms 14, 14 under pressure is also pushed up toward the pillow 18. As a result, a back muscle is stretched and the scoliosis of the spine and the ribs is corrected. In this state, the patient is treated for a predetermined time.