baber/WOPTO huggingface dataset:
Patent JP-S6428194-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/04
Filed: 1988-02-19
Abstract: PURPOSE: To reduce space by attaching a support for supporting a handrail driving device into the side width of a pair of left and right side frames constituting a main frame. CONSTITUTION: A main frame 1 is composed of a pair of left and right side frames and a beam material for connecting these side frames, and each side frame is made of an upper arc material 1a and a lower arc material, which are arranged in parallel in upper and lower directions along the longitudinal direction of an escalator, and a reinforcing material 1b. By setting the inner side faces of a support 6 and the vertical side (b) of the upper arc material 1a within the same plane, the plate thickness W4 of the support 6 is set to fit in the side width W3 of the horizontal side (a) of the upper arc material 1a.  Since for the left and right side frames of the main frame 1, the reinforcing material 1b for connecting the upper arc material 1a and the lower arc material is within the side width W3 when seen from the plane, the support 6 fitted in the side width W3 of the upper arc material 1a is fitted also in the side width of the side frame. Thus, since the support 6 for supporting a handrail driving device is provided in the side width of the horizontal side (a) of the upper arc material 1a, a side width W2 occupied by the handrail driving device and the side width W3 occupied by the side frame are overlapped with each other.
Patent JP-S57151066-A (JP)
Title: Distributor for internal combustion engine
Inventor: SONE MASAZUMI
IPC: F02P7/02
Filed: 1981-03-13
Abstract: PURPOSE:To produce an excellent noise prevention effect for a distributor comprising a rotor electrode and peripheral electrodes, by manufacturing the spark discharge section of the rotor electrode as a laminated electrode part and interposing a silicone substance between the layers of the laminated electrode part. CONSTITUTION:A rotor electrode 3 is made of plural thin sheets 3A. Silicone grease 11 is filled between the layers of the rotor electrode 3. Other silicone grease 11 is supplied onto the discharge surface 12 of the electrode 3. Since there is adhesive power between the layers, the silicone grease 11 is kept from flying away due to the centrifugal force of a rotor 5. Because of the presence of the silicone grease 11 between the layers, the wear of the rotor electrode 3 which is caused by discharge heat is low. Since the metal electrode sheets are located on both the sides of the silicone substance 11, the intensity of electric field at the time of application voltage is locally heightened by residual electric charge stored on the dielectric substance at the time of preceding discharge, to raise the temperature of the discharge section 12. For that reason, the number of electrons emitted at the initial stage of discharge is increased, the discharge voltage is lowered and the noise prevention effect is heightened.
Patent JP-S61192930-A (JP)
Inventor: RIYUUN ADORUFUSON
IPC: F16D3/223
Filed: 1986-02-21
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-H07222281-A (JP)
Title: Frame fitting structure for speaker
Inventor: HINO MASANORI
IPC: H04R9/02
Filed: 1994-02-07
Abstract: PURPOSE:To provide the frame fitting structure for speaker which facilitates dealing corresponding to the diameter dimension of an inner frame peripheral edge part or an upper plate, can absorb the deviation of the inner frame peripheral edge part from a designed dimension, improves impulse resistance and is rich in reliability by crimping the inner frame peripheral edge part with the upper plate and a ring-shaped bonding member caulked to this upper plate. CONSTITUTION:A frame 2 is placed on an upper plate 1 by inserting a projecting part 1a of the upper plate 1 to a fitting hole 3 of a ring-shaped bonding member in the state of fitting the ring-shaped bonding member 3 to the central hole of the frame 2 so that an inner peripheral edge part 2a can be inserted to a step part 3a. Afterwards, the projecting part 1a is pressed, and the ring- shaped bonding member 3 is caulked to the upper plate 1. Thus, the inner peripheral edge part 2a of the frame 2 is crimped by the upper plate 1 and an outer edge flat part 3b of the ring-shaped bonding member 3, and the frame 2 is fitted to a magnetic circuit 0.
Patent JP-S56132051-A (JP)
Title: Camp-on connecting system
Inventor: NAGAI NORIO
IPC: H04M3/48
Filed: 1980-03-19
Abstract: PURPOSE:To realize camp-on connection without adding a special circuit for every trunk, by using the function part, which detects release of the loop of the called extension, as the essential function part, which performs fundamental functions of the exchange, commonly. CONSTITUTION:When bridge cut off is performed for the busy extension, bridge cut off information is stored in the corresponding position of the interrupted extension in camp-on memory CPM connected to bus line BUS; and when the trunk and the link of the interrupted extension are released, this stored information is cleared. Hook information indicating the hook-on and off state for every extension is stored in line memory LM, and contents of memories CPM and LM are retrieved by common control circuit CC; and when circuit CC detects that addresses of memories CPM and LM corresponding to the interrupted extension are cleared, camp-on connection is executed. Then, the constitution is simplified without providing a special circuit in call back trunk CBT.
Patent JP-S52119211-A (JP)
Title: Thin film magnetic head and its production
Inventor: KAMINAKA NOBUMASA
IPC: G11B5/31
Filed: 1976-03-30
Abstract: PURPOSE:To assume structure having less serrated part by providing raised parts in a conductor layer and making the slope of these raised parts mild.
Patent JP-S54127553-A (JP)
Title: Current control device
Inventor: ASAEDA TAIAKI
IPC: G05F1/10
Filed: 1978-03-27
Abstract: PURPOSE: To provide a current control device wherein a bias signal and a forcing signal are supplied as inputs to an amplifier conducting integral control action, whereby any rush current is removed and waste time at the time of changing is reduced.  
     CONSTITUTION: In controlling a current supplied to a motor by a thyristor power converter, a current control device is constituted by an amplifier 800 a performing an integral control action, an amplifier 800b performing a proportional position action and an amplifier 800c carrying out summing. For this reason, at the time of  changing the torque direction a bias signal VB is supplied as input to the amplifier  800a performing integral control action, and an output V oa  is set at -R4/R5.VB by  the time constant of CR 4 . Thereafter, a forcing signal VF is supplied as input to the  amplifier performing the integral control action, and any rush current at the time of  changing the torque direction is removed and the waste time is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01214574-A (JP)
Title: Sheet storage device
Inventor: YAMASHITA HIROTAKA
IPC: B65H33/08
Filed: 1988-02-18
Abstract: PURPOSE:To ensure the proper matching of sheets stacked on a sheet discharge tray by providing a roller member for feeding the sheets to the sheet discharge tray, a matching member rotatable approximately coaxially with the roller member and matching the sheets, and a shift member for shifting the matching member, interlocked with the shift operation of the sheet discharge tray. CONSTITUTION:The discharge of copied sheets to a sheet discharge tray 80 is made via a discharge roller 95 and a ball 67. In addition, a paddle 99 fitted coaxially with the discharge roller 95 operates to match the discharged copied sheets. The paddle 99 comprises radial vane members having flexibility. The rotation of the paddle 99 energizes the trailing end part of the copied sheets discharged to the sheet discharge tray 80 in a direction opposite to a discharge direction, and makes the trailing end of the copied sheet contact a fixed rear plate 75, thereby matching the discharged copied sheets. Also, as the paddle 99 and the discharge roller 95 are so constituted as to be shiftable monolithically, the paddle 99 always in contact with the trailing end part of the discharged copied sheets shifts, interlocked with the shift operation of the tray 80 and does not disturb the matching of the copied sheets.
Patent JP-S59163124-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B51/10
Filed: 1983-03-04
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-S56133768-A (JP)
Title: Heat fixing device
Inventor: SUZUKI KATSUMI
IPC: G03G15/20
Filed: 1980-03-24
Abstract: PURPOSE:To prevent staining of copied images and prevent paper clogging by removing the toner stuck on paper feed rollers by means of a cassettelike removing device housing felt impregnated with a toner solvent. CONSTITUTION:A toner removing device 46 supported with an arm 44 is provided above a paper feed roller 43. The device 46 consists of a cassettelike casing 50 housing felt 48 impregnated with a toner solvent 47 such as toluene, and is made easily removable from the hook part 44a of the arm 44 by means of a slit 50a. With this constitution, the felt 48 always makes sliding contact with the roller 43 which is revolving in an arrow Z direction, by which the toner stuck thereon is removed, thus the roller is always cleaned. To exchange the device 46, the arm 44 is turned to the dotted line position, and the casing 50 is exchanged. Thereby, the staining of the images owing to the staining of the roller 43 is prevented and paper clogging is prevented as well.
Patent JP-H07244598-A (JP)
Title: Switching method for dual controller and the dual controller
Inventor: SAKAI SATOSHI
IPC: G06F11/20
Filed: 1994-03-08
Abstract: PURPOSE:To switch a highly reliable dual controller by simplified logic by suppressing a timewise element in a dual switching factor to a minimum value. CONSTITUTION:The dual controller includes two controllers 1A, 1B connected through a transmission line 8 and plural I/O devices 5 each of which provided with transmission parts 6A, 6B respectively connected to the controllers 1A, 1B through respective I/O transmission lines 9a, 9b and plural I/O parts 7A to 7N, one controller 1A is used as a driven device and the other controller 1B acts as a stand-by device. Data equivalence between the driven and stand-by controllers 1A, 1B is always executed through the transmission line 8, and in the case of switching the control operation of the controller from the driven controller 1A to the stand.by controller 1B, the device 1B acquires the control right of the dual controller from the device 1A, the transfer of the control right is informed to the stand-by side transmission part 6B and the transmission part 6B informs the control right transfer to the transmission part 6A to acquire the control right of the I/O parts 7A to 7B controlled by the transmission part 6A by allowing the transmitting part 6 to give up the control tight.
Patent JP-H08228879-A (JP)
Title: Seat cushion structure in seat for vehicle
Inventor: HIRASAWA KIYOSHI
IPC: A47C7/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a seat cushion structure in a seat for a vehicle with improved rigidity of a cushion frame by installing an reinforcing member between a side frame and a rear frame. CONSTITUTION: A reclining support reinforcement 14 is constructed as a reinforcing member between the rear end of an outer side frame 8 and one end of a rear frame 10. The rigidity of a cushion frame can be improved by improving the rigidity of a connecting part between the outer side frame 8 and the rear frame 10. Thus, a connecting bracket 16 is bridged as a reinforcing member between the rear end of the side frame 8 to be located in the room and one end of the rear frame 10 and the rigidity of the connecting part can be improved. Since a side frame reinforcing member 17 is mounted between upper and lower faces in the inside of the middle part of the outer side frame 8, the rigidity of the side frame member 8 can be improved without changing the shape of the side frame 8.
Patent JP-S53121606-A (JP)
Title: Detection system for recording area end of magnetic tape
Inventor: ASAHINA TAMOTSU
IPC: G11B20/10
Filed: 1977-03-31
Abstract: PURPOSE: To improve the reliability of the recorded file by detecting the end of the recording area by the tape length information from a central processing unit as well as detecting the end of the recording area doubly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09229569-A (JP)
Title: Anchor for lining
Inventor: OKADA HIDEO
IPC: F27D1/10
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enable a rigid supporting force to be attained by a simple shape by a method wherein a cut line extending along a long line is arranged at a substantial central part in an axial direction of a metallic flat plate of rectangular shape, one side surface of the cut line and the other side surface are projected in an opposite direction from each other and its sectional shape is formed into a dogleg-shape or an arcuate shape. SOLUTION: An anchor 1 for a lining terminal end part has one cut line 4 extending along a long edge 3 at an axial substantial central part of a metallic flat plate 2 with an inclined part 2c at one side of a rectangle. A surface 2a at one side (lower side) of the cut line 4 and a surface 2b at the other side (upper side) are projected in an opposite direction from each other and at the same time they are formed with their sectional shape being dogleg-shape. Then, a part of the cut line 4 is formed with holes 5 communicating with both sides of the anchor 1. The anchor 1 is made such that its long edge 3 is welded to a casing, a plurality of anchors 1 are arranged in a proper spacing and lining material is filled between them with blowing or the like, for example, and solidified there.
Patent JP-H05229215-A (JP)
Title: Printer system
Inventor: OKADA KAZUMA
IPC: G06F3/12
Filed: 1992-02-24
Abstract: PURPOSE:To enable blank paper parts to be utilized effectively, which is outputted during manual paper delivery in a printer device of large size employing continuous paper. CONSTITUTION:A form document of paper used frequently everyday is registered previously in a document information file 32. The title of a registered form document and the flag of a form document required to print during manual paper delivery are stored in a document information directory 33. In order to inspect the work list 62 printed by a printer device 2, when a manual paper delivery switch 21 is operated, the operative information is given to a processing unit 1, and the processing unit recognizes the title of a form document from the flag of the document information directory 33, and then reads out the form document of the title from the document information file 32 for printing the form document during manual paper delivery.
Patent JP-S61195668-A (JP)
Title: Processing of soy sauce
Inventor: OSHIMA HIROSHI
IPC: A23L27/50
Filed: 1985-02-27
Abstract: PURPOSE:To increase the rate of filtration compared with the filtration at a normal temperature, and to enable the efficient production of clear soy sauce, by filtering a soy sauce with an ultrafiltration membrane under heating, thereby removing the turbid components, etc. CONSTITUTION:Soy sauce is filtered with a heat-resistant ultrafiltration membrane under heating to remove the turbid component. The rate of filtration can be increased compared with the filtration at normal temperature, and a clear soy sauce can be produced in high efficiency. When the ultrafiltration is carried out in sealed environment, a soy sauce resistant to browning and having high commercial value can be produced.
Patent JP-2000235052-A (JP)
Title: Pulse counter and pulse counting method
Inventor: IWAI YOSHIHIRO
IPC: H03K5/1252
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent an error of a counting value from increasing even when electric power supply to a pulse counter is interrupted by power interruption or the like, in a pulse counter for counting pulse signals of a reed switch. SOLUTION: This counter is provided with the first transistor 21 of which a base current is controlled by switching of a reed switch 7 to conduct ON-OFF operation, a holding capacitor 29 for carrying out charge and discharge by the ON-OFF operation of the first transistor 21, the second transistor 22 for interlocking with the ON-operation of the transistor 21 to be ON-operated and to be brought into an OFF-condition, after a temporal ON-condition, by a discharge current of the capacitor 29, and the third transistor 23 for conducting inverting operation with respect to the first transistor 21. When the ON-operation of the second transistor 22 by the discharge current of the capacitor 29 is overlapped with the ON-operation of the third transistor 23, a counter 8 is operated to conduct counting.
Patent JP-S63203369-A (JP)
Title: Detection of end of ink ribbon
Inventor: TAKAHASHI HIROICHI
IPC: B41J35/36
Filed: 1987-02-19
Abstract: PURPOSE:To markedly suppress malfunctions caused by noise, by performing a plurality of level-checking operations of a photosensor at certain time intervals, and deciding that a ribbon end is detected when a certain level is reached or exceeded at least plural times. CONSTITUTION:Two level-checking operations of a photosensor 14 are conducted at a time interval of several tens of microseconds, ordinarily, 20musec; it is decided that an ink ribbon end is detected only when both of the levels detected by the two level-checking operations are at least a predetermined level. Thus, the level-checking operation of the photosensor is conducted plural times; it is decided that the ink ribbon end is detected when all of the levels detected by the plural operations are at least the predetermined level. Therefore, detection of the ribbon end is not made when the level is raised due to noise, and malfunctions are markedly suppressed.
Patent JP-H02214908-A (JP)
Title: Robot controller
Inventor: TATSUMI NAOKI
IPC: B25J13/00
Filed: 1989-02-16
Abstract: PURPOSE:To automatically restore the movement of a robot to its original position within a fixed range in a servo OFF state by outputting directly an error signal if the command value given from a monitor means is small when a servo ON state is set and moving the robot back to a position set right before a servo OFF state is set. CONSTITUTION:No reset signal 21 is produced even in a servo OFF state and a speed command per unit time is always calculated by an integrator 14. A comparator 24 compares the error (speed command) value per unit time which is calculated by the integrator right before a servo ON state with the reference value 23. If the speed command value is smaller than the value 23, a cut-off command 22 is turned off and a switch 15 is connected. Thus a robot is restored to the position set before the servo OFF state. In the case the speed command value is larger than the value 23, the speed command value is not outputted and reset for the generation of an alarm. As a result, the comparatively small movements of the robot can be automatically restored within a fixed range in the servo OFF state.
Patent JP-S51111896-A (JP)
Title: Hollow articles for medical equipment
Inventor: SAIKI NORITSUGU
IPC: C08G63/16
Filed: 1975-03-28
Abstract: PURPOSE: Synthetic resins useful as metrials for tubes, bags, etc. for blood transfusion and circulation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01211551-A (JP)
Title: Production of optically active alcohol and its derivative
Inventor: NOYORI RYOJI
IPC: C07C67/31
Filed: 1988-02-19
Abstract: PURPOSE:To obtain, in high yield, a compound of high purity, which is used as a synthetic intermediate of drugs and a liquid crystal material, by subjecting a gamma-halogeno-beta-ketoester to asymmetric hydrogenation using ruthenium-optically active phosphine complex as a catalyst. CONSTITUTION:The asymmetric hydrogenation of gamma-halogeno-beta-ketoester of formula I (X is Cl, Br; R is lower alkyl) is carried out using, as a catalyst, one of compounds selected from the formula: Ru2Cl4(L)2(C2H5)3N [L is formula II(R<1> is H, methyl, t-butyl)], the formula: Ru(OCOR<2>)2(L) (R<2> is lower alkyl, trifluoromethyl) or a ruthenium-optically active phosphine complex of the formula: RuX2(L) at 70-150 deg.C to give the objective compound of formula III. The product is allowed to react with trimethylamine, without isolation to give carnitine.
Patent JP-S62271599-A (JP)
Title: Acoustic vibrating material and its manufacture
Inventor: KAWASAKI AKIO
IPC: H04R7/02
Filed: 1987-02-20
Abstract: PURPOSE:To commercialize an acoustic vibrating material made of B4C with a high hardness and a high acoustic velocity by accelerating the boron carbide B4C under a high electric field, and coating and forming an amorphous B4C film on a substrate. CONSTITUTION:When a boron element 2' melted by the projection of an electron beam 6 passes through an acetylene and plasma atmosphere 11, the boron element and a carbon element are reacted in terms of gas phase to synthesize B4C. It is accelerated by a DC electric field impressed on the substrate, and piles up as a high energy molecule on the substrate 4. By a 12-minute reaction, for example, the B4C film 6.o mum in thickness in coated on the substrate 4. The B4C film formed on the substrate 4 in such a way has no variance in terms of strength, and never triggers the deterioration of a frequency characteristic, whereby the acoustic vibrating material with an excellent sound quality can be obtained.
Patent JP-S63204261-A (JP)
Title: Plate making method
Inventor: TOYAMA TADAO
IPC: G03F7/00
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a plate making method which is stable for a long period of time and economical by using an alkaline developing soln. contg. silicate at a low ratio to develop a PS plate, then using an aq. silicate soln. to impart a hydrophilic property to the non-image part. CONSTITUTION:The photosensitive planographic printing plate having a photosen sitive layer essentially consisting of an o-quinondiazide compd. is subjected to image exposure and thereafter, the exposed part of the photosensitive layer is eluted by the developing soln. contg. <=0.3wt.% silicate in terms of SiO2. The non-image part is then treated by the hydrophilic property imparting soln. essentially consisting of the silicate by which the hydrophilic property is imparted to said part. The developing soln. to be used here is not particularly limited if said soln. is alkaline. Said soln. has preferably about >=12 pH at 25 deg.C when the processing time, the safety of elution in the exposed part, etc., are taken into consideration. The content of the alkali agent in the developing soln. is adequately 0.05-10wt.%, more preferably 0.1-4wt.% Since the develop ing soln. supplying part and removing part are thereby maintained clean, the processing stable for a long period of time is permitted.
Patent JP-H03243245-A (JP)
Title: Production of combined steel plate with continuous casting
Inventor: TANAKA HIROYUKI
IPC: B22D11/116
Filed: 1990-02-20
Abstract: PURPOSE:To produce a combined steel plate while restraining the development of solidified pieces in a mold by arranging static magnetic field for shutting off molten steel in the mold at the specific position of lower part from meniscus part in the mold, adding the prescribed element into upper part of the molten steel, stirring the upper molten steel and raising the heat thereof. CONSTITUTION:The static magnetic field 6 for shutting off the molten steel in the mold is arranged at the lower part having distance of at least 200mm from the meniscus part in the mold and the prescribed element 2 is added at upper part of the static magnetic field 6, and the combined cast slab 3 is continuously produced while stirring the upper molten steel and raising the heat. By this method, the combined steel plate can be produced at a low cost under preventing mixture of the different kinds of molten steels.