baber/WOPTO huggingface dataset:
Patent JP-H04103028-A (JP)
Title: Production of magnetic recording medium
Inventor: TOYAMA SATORU
IPC: G11B5/84
Filed: 1990-08-23
Abstract: PURPOSE:To prevent sticking by subjecting a medium to heat treatment for a certain time at specified temp. after calendering. CONSTITUTION:A coating compsn. containing a binder and magnetic powder is applied on a nonmagetic supporting body with a coater, and then the supporting body is subjected to calendering. After calendering,the medium is subjected to heat treatment 100 - 140 deg.C for 20 - 90 seconds. Moreover, higher fatty acid or its ester, fatty acid amide, liquid paraffin, silicone oil, etc., can be used as a lubricant. alpha-alumina, Cr2O3, etc., can be used as an abrasive. Thereby, sticking can be avoided and the curing time can be decreased.
Patent JP-H0887166-A (JP)
Title: Residual toner deficiency warning device in image forming device
Inventor: KOBAYASHI CHIHARU
IPC: G03G15/08
Filed: 1994-09-16
Abstract: PURPOSE: To improve the reliability of warning of a deficiency of toner in an image forming device. CONSTITUTION: The remaining amount of Y-color toner in a toner hopper is detected and when the remaining amount is deficient, the flag of P72 is erected to issue the warning of the deficiency of the toner, after the amount of supplied toner in the deficiency reaches a specific amount and further, the flag of P82 is erected to issue the warning of the absence of the toner, after the toner is supplied by the specific amount (S1-S8). After the toner is supplied to the toner hopper, a paddle in the hopper is turned by the specific amount, to supply the toner to a developing unit by the specific amount and then, reset the flags of P72 and P82, when the remaining amount is sufficient (S9-S15).
Patent JP-S59110533-A (JP)
Title: Feeder
Inventor: MAKINO MASASHI
IPC: B23Q15/22
Filed: 1982-12-17
Abstract: PURPOSE:To remarkably decrease machined damage of a material further with less deterioration of its machining accuracy even when the material of fragile hard quality is machined, by applying a linear motor to the feeder of a slide table so as to feed the slide table with a fixed load. CONSTITUTION:A slide table 11 is supported by a guide 10 restricting its linear motion. A linear motor 13 is connected to the slide table 11 by a universal joint 12. The linear motor 13 is driven by a driver 14, and its driving mode is switched by a controller 15. A work, being set onto the slide table 11, is started to move at a quick speed of feed by the linear motor 13, and the controller 15 receives a signal from a position detector 16 on the half way if movement of the work while it is decelerated, controlling the linear motor 13, thus positioning of the slide table 11 is perfomed at the point of a position slightly apart from a contact point of the work with a grinding wheel.
Patent JP-H0663017-A (JP)
Title: Cornea endothelium photographing device
Inventor: NISHIO KOJI
IPC: A61B3/107
Filed: 1992-08-21
Abstract: PURPOSE:To provide the cornea endothelium photographing device which can shorten a time lag extending from alignment completion to execution of photographing. CONSTITUTION:The device is provided with an illuminating optical system having a photographing light source 33 for illuminating the cornea of an eye to be examined, alignment completion detecting means 60, 70 and 104, a photographing optical system having an image pickup element 6 for photographing the cornea endothelium, and a light emission driving means 101 synchronized with a prescribed vertical synchronizing signal and allowed to emit light. Also, this device is provided with a checking means 104 for checking whether the alignment completion detecting means detects alignment completion again or not during a period extending from the time of its detection to the time when the prescribed vertical synchronizing signal is outputted, when the alignment completion detecting means detects the alignment completion, and a light emission driving control means 104 for operating the light emission driving means, when this checking means 104 executes a check of the alignment completion.
Patent JP-S6281682-A (JP)
Title: Tehrmal fixing device
Inventor: MATSUURA KAZUO
IPC: G03G15/20
Filed: 1985-10-04
Abstract: PURPOSE:To prevent thermal change of recording paper, make the device compact and heighten efficiency of recording operation by providing a curl restraining device in the direction of width of recording paper and a blasting device that supplies cooling wind to the gap between a thermal fixing roller and recording paper in the mechanism of a continuous recording device. CONSTITUTION:Recording paper sent out from a paper hopper 11 is transferred continuously by a transferring device 8 and received in a paper receiving stack being held between a heating roller 14 and a pressing roller 15. When the paper is stopped once and exposed to a high temperature part, the state of holding of the heating roller 14 and pressing roller 15 is released, and at the same time, the paper is held between curl restraining members X, and cold wind is sent between the heating roller 14 and the paper P from a blasting device 21. By this way, generation of thermal change in the paper during waiting, the distance from the hightemperature pat is minimized, the device is made compact and time required for restarting is shortened.
Patent JP-S59111229-A (JP)
Title: Method for manufacturing cathode ray tube
Inventor: UEHA YASUO
IPC: H01J9/34
Filed: 1982-12-16
Abstract: PURPOSE:To provide a cathode ray tube highly reliable in voltage endurance, by fixing the base to the stem portion of the cathode ray tube with a bonding agent after cleansing the stem portion. CONSTITUTION:The stem portion 2 after completion of an evacuating process is cleansed and bonded with the base 14. As the cleansing agent of the stem portion 2, a solution of hydrofluoric or acid ammonium fluoride of preferably 0.5-10% of concentration is used. After dipping the stem portion 2 in the cleansing solution for 5-30sec, the same is washed with water. By the cleansing as described above, a clean glass surface of the stem portion 2 completly free from dirt is provided. Immediately thereafter, the surface is applied with a silicone type bonding agent 15 and attached to a base 14, whereby the steam portion 2 is securely bonded with the base 14 by the bonding agent 15 and a cathode ray tube with good voltage endurance between the stem pins 12 can be provided.
Patent JP-H11135914-A (JP)
Title: Interconnection adaptor for printed circuit assembly test
Inventor: GILBERT MARK L
IPC: H05K3/36
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an interconnection adaptor used for conducting a test for a printed circuit assembly in an operating environment. SOLUTION: An interconnection adaptor is equipped with a main base assembly 37, a probe board assembly 19, and engaging devices 51 and 52. The engaging devices 51 and 52 are slidable to the main base assembly 37, and an engaging device and the probe board assembly 19 are linked together with shafts 23 and 24 and curved slots 42 and 43, so as to enable the probe board assembly 19 to move in a vertical direction interlocking with the movement of the engaging device. Spring pins 22 are provided to the probe board assembly 19 at holes 25 so as to come into electrical contact with test points on a printed circuit assembly 18 to emulate when the probe board assembly are located at an upper position. The spring pins 22 are connected to an emulator or a logic analyzer through the intermediary of the probe board assembly 19 and connectors 26, 27, and 28.
Patent JP-H0678490-A (JP)
Title: Brushless motor
Inventor: MATSUO SHOEI
IPC: H02K29/00
Filed: 1992-08-21
Abstract: PURPOSE:To reduce in size and thickness a brushless motor and to suppress decrease in rigidity of an entire bearing and the life of the bearing. CONSTITUTION:A bearing structure has an inner race or shaft 6, an intermediate wheel 7A, an outer wheel 7B, and a plurality of balls 8. One bearing (diameter d) is formed of the inner race or the shaft 6, the wheel 7A and the plurality of balls 8. The other bearing (diameter D) is formed of the wheel 7A, the wheel 7B and the plurality of balls 8 in such a manner that the diameter D is larger than the diameter (d).
Patent JP-S6284140-A (JP)
Title: Thermoplastic resin composition
Inventor: MAEDA TETSUO
IPC: C08L51/04
Filed: 1985-10-08
Abstract: PURPOSE:To obtain the titled composition of both high impact and heat resistances, etc. with improved environmental stress cracking resistance, by blending, in specified proportion,a rubber-contg. styrene resin, polycarbonate resin, and a polymer from acrylic ester monomer-contg. monomer system. CONSTITUTION:The objective composition can be obtained by blending (A) 5-94wt% of a rubber-contg. styrene resin (e.g., high-impact polystyrene, ABS resin), (B) 5-94wt% of a polycarbonate resin (pref. of bisphenol A base), and (C) 0.1-20wt% of a polymer with a solubility parameter 8.4-9.8 (cal/cc)<1/2>, glass transition temperature <=20 deg.C and gel content <=70wt% prepaed from a monomer system containing an acrylic ester monomer (e.g., methyl acrylate).
Patent JP-S59112777-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: SUZUKI KOUJI
IPC: G11B15/02
Filed: 1982-12-17
Abstract: PURPOSE:To secure reproduction from a desired screen by providing a rewinding state for a specific time after cue operation on a magnetic sound recording and reproducing device which performs fast forward reproduction. CONSTITUTION:A play button 3 is connected to the reset input of a timer circuit 9 after the cue operation and then pressed once the desired screen is retrieved. Consequently, the output of the timer circuit 9 goes down to a low level to stop driving a relay driving part 11 and a capstan driving part 12. At the same time, a pulse is generated by a monostable multivibrator 7 and inputted to the S input of an R-S flip-flop 8, which outputs a high-level signal from its Q output. This high-level signal is inputted to a speed rotation control part 10 to drive the relay driving part 11 and capstan driving part 12 forward at low speeds.
Patent JP-H0758878-A (JP)
Title: Communications system
Inventor: FUKUDA TORU
IPC: H04M11/00
Filed: 1993-08-17
Abstract: PURPOSE:To attain both voice communication and data communication simultaneously through the use of a communications line by providing a voice/data simultaneous communications means to the system so as to integrate data communication into voice communication. CONSTITUTION:A telephone set main body 1 with voice/data simultaneous communication function receives a communication signal and a data signal subject to acoustic signal processing via a communications line 4. The main body 1 discriminates the received communication signal and data signal with a signal representing a start and an end of the data signal. When the main body 1 receives the data signal subject to sound signal processing via the communication; line 4, after the data signal is converted into a digital signal by a signal conversion means 1a, the converted signal is sent to a data communications terminal equipment 3. In this case, a receiver 2 uses a filter to eliminate the data signal. When a speech signal is received, it is fed to the receiver 2 and not sent to the terminal equipment 3.
Patent JP-S6282040-A (JP)
Title: Recorder
Inventor: OHIRA ISAO
IPC: G06K15/00
Filed: 1985-10-07
Abstract: PURPOSE:To prevent the occurrence of print blurring by properly repeating the recording by providing an input unit for designating multiple recording, a designator to designate the number of data for multiple recording, and a multiple recorder to perform multiple recording of the number of data designated by the designator. CONSTITUTION:The head address of memory 26 storing letter data to be output to a printer 7 is stored, and the print data are output by one letter to the printer 7. The number of print letters PNUM is increased only by one (1), and whether DW flag is set or not is checked. If the DW flag is set, whether double writing letter number DWNUM is equal to print letter number PNUM or not is checked. If they are equal, a pen is moved to the position of first letter in the letter string in the present recording and the print data are put to double writing by reprinting them from the beginning. No-print time TnP and PNUM are cleared to zero (0), and DW flag is cleared.
Patent JP-S6379541-A (JP)
Inventor: SHIMOMURA TAKAMICHI
IPC: A01G9/08
Filed: 1986-09-20
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-H1157910-A (JP)
Title: Method for forming cap of can for easy opening excellent in readiness of opening
Inventor: MURAKAMI HIDEKUNI
IPC: B65D17/28
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve precision in the control of residual thickness at the time of forming an opening guide line by press forming with the shoulder part of dies regarding the method of press forming of the shape of an opening part with the shoulder of upper and lower dies in the proposal to resolve deterioration in the change of the shape of projecting part of dies due to abrasion at the time of score forming. SOLUTION: When the shape of an opening part is press formed with the shoulder part of upper and lower dies, the recessed part to cramp the forming stock on the lower die (die) and/or upper die (punch) 5 is arranged at the center of the die, and at least one side of punch shoulder 8R or die shoulder 9R has a relation R<=2.0 mm, and using upper and lower dies coming to overlap each other on the parallel lines of punch motion, press forming is executed.
Patent JP-S58110523-A (JP)
Inventor: ARUBUREHITO MARUHORUTO
IPC: C07C17/26
Filed: 1982-12-21
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-H0271993-A (JP)
Title: Emergency stop device for robot
Inventor: KOBAYASHI TSUNEO
IPC: B25J19/06
Filed: 1988-09-06
Abstract: PURPOSE:To stop a handling robot immediately even in case of its start to move suddenly by malfunctioning and to perform safely an arrangement work, etc., by fitting a detection switch to a base seat and linking the operation member of this detection switch to a robot hand via a link member. CONSTITUTION:In case of a robot hand 5 being started to move by malfunctioning, it is located at a lower dead center and so becomes to move in the horizontal or upper direction without moving to the lower part. A detection switch 1 is therefore pulled in the robot hand moving direction through a linking member 4, a switch is actuated, the detection switch contact MSW9 of an emergency stoppage circuit is opened and a handling robot is stopped.
Patent JP-H1047484-A (JP)
Title: Seal body structure
Inventor: KITANO YOSHICHIKA
IPC: B60R13/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To easily mold a seal body for use in the case where the inner width of a gap to be sealed varies at its different positions in one direction along it and a seal body fitted in the gap should exhibit a uniform sealing effect in the whole positions of the gap in one direction. SOLUTION: A seal body structure is employed typically for a seal body 32 adapted to be fitted into and then seal a gap 31 of which inner width W varies at its different positions in one direction A along it. The seal body 32 is molded to have the same thickness throughout in the one direction A in its normal state. The spring constant of a portion 37 of the seal body 32 corresponding to a portion of the gap 31 having a smaller inner width W is set lower, while that of another portion 38 of the seal body 32 corresponding to a portion of the gap 31 having a larger inner width W is set larger.
Patent JP-2001052245-A (JP)
Title: Automatic vending machine controller
Inventor: IRIYAMA MASARU
IPC: G07F9/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to use a personal computer, a printer, a modem or special software on a reception side when an automatic vending machine sends management information to a business office, etc. SOLUTION: At set transmission time, when articles are sold out, or in case of a fault, the line is connected to facsimile equipment 4 of the business office by using the set facsimile number. Then the management information on sales, a sellout, fault data, etc., held in the automatic vending machine 1 is converted into facsimile data, which are transmitted to the ordinary facsimile equipment 4 installed in the business office, etc., through a facsimile modem 2 and the public line 3. Further, a receiving and deciding means for a PB signal is added and after the line is connected on receiving a line connection request from the facsimile equipment, specific PB signal input is guided with a voice signal; when this PB signal is received, the management information is transmitted to handle a request to send from the business office side.
Patent JP-S6467881-A (JP)
Title: Connector for coaxial cable
Inventor: KATO MASAHIRO
IPC: H01R9/05
Filed: 1987-09-07
Abstract: PURPOSE:To secure the reliable connection with no unreasonable force applied to a connector even if a torsion force is applied between coaxial cables by peripherally rotatably coupling the first connector section and the second connector section circularly removed with portions other than specific remaining portions respectively. CONSTITUTION:The outer periphery portion of an outer conductor 7 and the center portion of a center conductor 3 are left and the portions other than the remaining portions are circularly removed in the first connector section 10, the inner periphery portion of an outer conductor 8 and the outer periphery portion of a center conductor are left and the portions other than the remaining portions are circularly removed in the second connector section 11, and both connector sections 10, 11 are coupled rotatably in the peripheral direction. No unreasonable force is thereby applied to the connection section even if a torsion force is applied between coaxial cables 1, 2, and the reliable connection can be secured.
Patent JP-H0885589-A (JP)
Title: Device for monitoring oil leakage of tank
Inventor: SAKATA YOSHIAKI
IPC: G05D9/12
Filed: 1994-09-19
Abstract: PURPOSE: To reduce erroneous reports of sensing of oil leakage when the wind is blowing by increasing the width of a dead zone of liquid level fluctuations as an instantaneous wind speed signal increases. CONSTITUTION: In an oil storage tank 11 provided with an inlet valve 13 and outlet valve 14, a liquid level signal (a) from a liquid level sensor 15 for sensing vertical movements of a floating roof 12 which moves in association with liquid level, instantaneous wind speed signal (b) from a wind speed sensor 16 provided near the roof 12, and closing signals (c, d) of the valves 13, 14 are inputted into an oil leakage monitoring device 17. After sensing that the valves 13, 14 of the tank 11 have been closed after receipt and shipment of oil, a dead zone of sensing of liquid level fluctuations is selected based on average wind speed calculated from the signal (b) and when the signal (a) inputted from the sensor 15 has exceeded the selected dead zone, an oil leakage is correctly sensed, which leakage is reported through a CTR 18 or the like.  As a result, an erroneous report such that fluctuation of liquid level due to wind speed is taken as occurrence of leakage of oil or occurrence of leakage can be avoided.
Patent JP-H04104651-A (JP)
Title: Facsimile equipment
Inventor: KIYOUZAKI MASAYUKI
IPC: H04N1/00
Filed: 1990-08-24
Abstract: PURPOSE:To record a sender data on the rear side of recording paper by providing a 2nd storage means to the rear side of the recording paper. CONSTITUTION:A 2nd recording section 2 is provided at a downstream in the carrying direction of a 1st recording section 1 and provided with a recording head 20 and a platen roller 21 or the like. Then a sender data is recorded on a rear side of recording paper by a recording head 20 as required and the recorded recording paper is carried toward downstream by the platen roller 21. Moreover, a discharge roller 22 and a paper discharge tray 23 or the like are arranged to the downstream in the carrying direction and the recording paper carried by the platen roller 21 is placed on the paper discharge tray 23 via the discharge roller 22. Thus, the sender data is recorded on the rear side of recording paper by a 2nd recording means 2.
Patent JP-H11154874-A (JP)
Title: Viterbi decoder
Inventor: CHOI SUNG-HAN
IPC: H03M13/23
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the storage capacity of state evaluation quantity by using a state evaluation quantity storing part, that is constituted of one two-port memory as many as the number of addition comparison selecting parts. SOLUTION: Two-port memory is used and one memory for a state of a first half and two memory banks for a state of a second half are provided. A memory bank for the state of the first half simultaneously enables read and write, and the two memory banks for the state of the second half change turns and perform read and write. That is, when one memory bank is in the process of a reading operation, the other memory bank carries out a write operation, and this changes turns each time a code word is inputted. Memory banks SMM- A, SMM- B, SMM- E and SMM- F are used whenever each code word is inputted. However, memory banks SMM- C, SMM- D, SMM- G and SMM- H, and SMM- I, SMM- J, SMM- K and SMM- L are exchanged and execute read and write.
Patent JP-S6467210-A (JP)
Title: Preparation of composite membrane having selective permeability to gases
Inventor: SAITO YUKIHIRO
IPC: C01B13/02
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a gas-permeable membrane excellent in permeability, separating ability and stability, by forming on a porous support a polymeric thin membrane of an organopolysiloxane having no film-forming ability, subsequently forming on the membrane a thin membrane of an acetylene polymer in which the main chain has a double bond, and then subjecting the resulting composite membrane to ultraviolet radiation. CONSTITUTION:A thin membrane of either an organopolysiloxane or an organopolysiloxane copolymer which have no film-forming ability, such as methylhydrogen polysiloxane, is allowed to adhere to the surface of a porous support. Then, a solution of poly-1-(trimethylsilyl)propyne in n-hexane etc. is dropped on the surface of water to from a water surface-cast membrane. This cast membrane is bonded with the surface of the porous support to which the organopolysiloxane has adhered, thereby to form a composite membrane. The surface of this composite membrane is irradiated with ultraviolet rays to prepare a composite membrane having selective permeability to gases.
Patent JP-H0385715-A (JP)
Title: Method of forming electrode of electronic component
Inventor: UESUGI YUJI
IPC: H01G13/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve the solderability and strength as an electrode by a method wherein a Cu alloy containing P or Ag with a specific content is employed as flame-coating material. CONSTITUTION:Although it is necessary to have the content of P in Cu alloy enough to minimize oxidation at the time of flame-coating, the content of P is practically limited within a range of 0.1-10wt.%. Further, it is effective to have the thickness of an electrode 3 not larger than 0.7mm in order to suppress residual stress and deformation within practical levels. When a multilayer structure is employed as the structure of the electrode, if the main components of the element 13 of an electronic component are Al thin films 2, a Cu-Zn alloy layer 10 which has little potential difference from the Al thin film 2 is formed, then the P-Cu alloy layer 3 is formed and an Sn layer or an Sn-Pb alloy layer 11 is further formed on the P-Cu alloy layer 3. With this constitution, the solderability can be improved. Further, it is also effective that, for instance, the Cu-Zn layers 10 are formed on the element 13 of the electronic component and the layers 10 are flame-coated with the Cu-alloy layers 15 containing 60wt.% of Ag and, after the surface are polished, the surfaces are reduced by organic acid or the like and the Sn alloy layers 11 are formed to form the electrodes.