baber/WOPTO huggingface dataset:
Patent JP-S6174424-A (JP)
Title: Answer back system by power line carrier
Inventor: HINO KASHIRO
IPC: H04B3/54
Filed: 1984-09-20
Abstract: PURPOSE:To confirm the end of operation of a controlled system by using a power line as a signal transmission line to transmit an operation command signal from a master set to a slave set and allowing the master set to discriminate the operation end signal from the slave set. CONSTITUTION:A carrier signal transmitted from an f0 fundamental wave oscillating section 1 in a master set A is modulated at an amplitude modulation section 3 by using a modulation wave from an f2 modulation wave oscillating section 2, power- amplified by a power amplifier section 4 and transmitted to a distribution line 25 via an input/output coupling transformer 5 under the control of an operating section 7. On the other hand, a signal from the distribution line 25 is received by an input/ output coupling transformer 24 at a slave set B, resulting that the controlled system is commanded via an f0 tuning amplifier section 19, a detection section 16, an f2 tuning amplifier section 17 and a waveform shaping section 18. Its operation end signal is transmitted to a transformer 5 of the master set A via a power amplifier section 23, the transformer 24 and the distribution line 25, only the modulation wave being a confirming signal is subject to tuning amplification by an f1 tuning amplifier section 10 of a reception section C, and subject to waveform shaping 11 for discrimination.
Patent JP-H0842163-A (JP)
Title: Support
Inventor: SASAKI MITSUO
IPC: E04G25/06
Filed: 1994-08-01
Abstract: PURPOSE:To prevent a play of a pipe inserting part by alternately arranging pin holes dislocated by 90 deg. in insert type pipes, inserting pins from two directions, and adjusting a length by rotating a ring by both side handles. CONSTITUTION:Pin holes 54 dislocated by 90 deg. are alternately arranged at intervals in the shaft direction in inserting pipes 8 and 10 constituting a comparatively long support 2 used in slab form work or land slide protection timbering or the like. In a condition where the inserting pipes 8 and 10 are extended, at least two pins 12 are inserted from two directions, and the pipes 8 and 10 are fixed together. When a length (a height) of the support 2 is adjusted, fold type handles 11 arranged on both sides of a support ring 6 are rotated with both hands, and the ring 6 is rotated, and is adjusted similarly to a screw jack. A pushing-pulling jig or the like is installed on the tip of the support 2, and can be used as an obliquely hooking pulling material. Therefore, a play of an inserting part is prevented, and installing work can be efficiently performed.
Patent JP-S5897983-A (JP)
Title: Projection type display
Inventor: HIMURO MASAMI
IPC: G02F1/055
Filed: 1981-12-07
Abstract: PURPOSE:To obtain a light projected picture by imposing brightness modulation by a video signal through an optical system consisting of a polarizer and an analyzer, and a rotatory polarization part where plural of rotatory polarization control parts formed of electrooptic materials are arrayed linearly. CONSTITUTION:Light from a light source 1 is projected upon a rotatory polarization part 11 supported on a transparent supporting plate 10 through a rectangular opening plate 6, polarizer 7, semicylindrical lens 8, and mirror 9. The rotatory polarization part 11 is constituted by arraying plural of rotatory polarization control parts 19 formed of electrooptic materials on a circular transparent supporting plate 10. Those control parts 19 each have a pair of electrodes and terminal groups 21 and 22 for supplying a voltage to those electrodes. When luminous flux 20 having flat section in a thin beltlike shape passes through those control parts 19, the plane of polarization is rotated by a video signal input 18. The light modulated as mentioned above is projected on a screen by a projection lens 17, as brightness-modulated light by an analyzer 12, through scanning mirror 14. Thus, a bright picture is obtained.
Patent JP-S6092017-A (JP)
Title: Coil drawing out device
Inventor: WATANABE TADAYUKI
IPC: B65H16/10
Filed: 1983-10-21
Abstract: PURPOSE:To fully automate paper winding work of a coil drawing out device by placing a paper winding device right under the coil drawing out device to enable the device to move in longitudinal direction, and providing a collapsible vacuum type paper feeding device. CONSTITUTION:A coil 4 is mounted to the drum 12 of a drawing out device 10 by a coil car 16, and the outer periphery is thrusted by a snapper roller 7. The paper winder 30 is shifted to right under the drawing out device 10 by a cylinder 37. A conveyor 60A is brought into contact with the coil 4 by cylinders 69, 71, and a conveyor 60B is brought close to the coil 4 by a cylinder 70. An opener for drawing out 8 is erected on the upper part of the coil by a cylinder 8A. A strip 5 is carried, and the paper 31 is attracted to a belt 64 by vacuum and carried in the direction C. As the paper 31 is taken up surely by pneumatic force of air nozzles 72, 73 etc. automation of paper winding is made possible, and work efficiency is heightened.
Patent JP-S6257484-A (JP)
Title: Antifogging agent
Inventor: NISHIO KENJI
IPC: C09K3/18
Filed: 1985-09-05
Abstract: PURPOSE:To provide a novel antifogging agent containing a specific acid anhy dride or its dibasic acid, and dryable rapidly to form a tough and this anti fogging film having excellent antifouling property and transparence, free from tackiness and resistant to peeling. CONSTITUTION:The objective antifogging agent contains the acid anhydride of formula (R<1>-R<3> are halogen or lower alkoxy) and/or its dibasic acid. The agent is effective especially for the treatment of glass.
Patent JP-H0193698-A (JP)
Title: Lubricating device
Inventor: HEITSUKI NITSUTEIRA
IPC: F16N21/00
Filed: 1988-08-09
Abstract: PURPOSE: To obtain a lubricating device for applying to various kinds of purposes by providing a rapid coupling device for allowing or closing a flow of a lubricant on a device for introducing the lubricant from a lubricating unit to a lubricating point. CONSTITUTION: A fixing section 1 is provided with a lubricant container, a device for transferring the lubricant, and a female section 3 of a rapid coupling device. A moving section 2 is provided with a male section 4 of the rapid coupling device, an accumulator 5, a direction switch valve 6, discharging devices 7, 8 for distributing the lubricant. These sections 4 to 8 are mutually connected by a communication pipe 9. A lubricating point of the moving section 2 is transferable to a lubricating unit of a fixing section 1 thereby.
Patent JP-S6440094-A (JP)
Title: Drum type washing machine
Inventor: KUKINO MASAJI
IPC: D06F23/02
Filed: 1987-08-07
Abstract: PURPOSE: To balance a rotation by means of preliminary dehydration to execute high speed dehydration and to execute dehydration by means of a low speed rotation unless the rotation is balanced by providing the vibration detecting sensor of a rotary drum and the control computer of the whole process. CONSTITUTION: Washing is started by the depression of a start switch and washing and rinsing are executed for a time which is set by a timer 12 in the control computer 8. Then, a loosening rotation is executed at low speed in the rotary drum after washing and rinsing are ended, and then, preliminary dehydration is executed at middle speed.  A washing machine is controlled in such a way that the largeness of the vibration when the rotary drum 5 is rotated by the vibration detecting sensor 7 is detected in case of the preliminary dehydration, high speed dehydration is executed by adopting the rotary unbalance of the rotary drum to be the small one when a vibration detecting value is smaller than a previously set reference value, the loosening rotation and the preliminary rotation are repeated prescribed times when it is larger and low speed dehydration is executed unless the vibration is reduced. Therefore, one of high speed dehydration or the low speed one is selected in accordance with the largeness of the vibration and the vibration and noise in case of dehydration are reduced.
Patent JP-2001022389-A (JP)
Title: Voice recording device
Inventor: KOGE HIROSHI
IPC: G10L19/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To change a recording mode for sound recording through easy operation and to make it easy to confirm in which mode sounds are recorded by providing a recording means which records voice data to a recording medium in a recording mode set by a recording mode setting means, etc. SOLUTION: A switch for switching the recording mode is provided in a switch group 13 and can be selected in either low-compression SP mode or high-compressibility LP mode. Then a voice signal which is inputted through a microphone 2 is amplified by an amplifier 3, processed by the low-pass eliminating filtration of an LPF, and converted by an A/D converter 5 into a digital signal. This digital signal is inputted to a digital signal processor 6 and after various information processes are performed, the resulting signal is inputted to a system control part 1. The system control part 1 records digitized voice data on a recording medium 11 according to the state of SP-LP SW.
Patent JP-S6353745-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KOSUKE
IPC: G11B15/665
Filed: 1986-08-22
Abstract: PURPOSE:To contrive to improve operability, by permitting the loading state of a tape cassette to be recognized visually from the outside, only by an operation to insert the tape cassette from a front loading plane. CONSTITUTION:When the tape cassette 5 is pushed in tape cassette input/output devices 12 and 13, a magnetic tape feeding system including a movable tape guide device is moved and engaged by a substrate 1A, and after that,a magnetic tape is pulled out. Therefore, it is possible to perform magnetic recording and reproduction keeping the tape cassette 5 at a loading position, and an operation is completed only in one time of simplified operation by a simplified mechanism, and also, it is possible to recognize the front plane and the upper plane of the tape cassette 5 because the cassette 5 is prevented from being moved from the loading position to the inside. In this way, a device with good operability can be obtained.
Patent JP-H0541000-A (JP)
Title: Rotational head cylinder
Inventor: SAWADA HIROYUKI
IPC: G11B15/62
Filed: 1991-08-07
Abstract: PURPOSE:To reduce noise to be generated when a magnetic head passes a tape removal point in a rotational head cylinder for VTR. CONSTITUTION:By adding a second projection 6 on the surface of a fixed cylinder 2 near the lower edge part of a tape 4 lower than a projection 5 provided for preventing jitter, the lifting power is generated from the surface of the cylinder in the tape low edge part. Based on the principle of lever taking the projection 5 as a fulcrum, the application power in the cylinder surface direction is generated in the tape upper edge part near the removal point. and the tape upper edge part is restricted in the cylinder surface direction. Thus, tape distortion causing snap through phenomena is restricted just before the magnetic head 7 passes the projection 5, the tape vibration generated by a shock at that time is restricted, and the noise reduction can be realized.
Patent JP-S6353578-A (JP)
Title: Developing device
Inventor: TADA TATSUYA
IPC: G03G15/08
Filed: 1986-08-22
Abstract: PURPOSE:To prevent stagnation and sticking of a developing agent and occurrence of a depletion layer in a toner concentration detecting section so as to obtain high- quality pictures, by providing a toner concentration detecting means on the stirring and carrying path of a stirring and carrying means in a state where the toner concentration detecting means and stirring and carrying means are provided closely to each other. CONSTITUTION:A developing agent stirring and carrying area A is bent upward so that the area A can be communicated with a developing agent supplying path C3 provided above the area A. Therefore, the section of a screw 4 set within the area A is also bent upward and the screw 4 is rotationally driven under a condition where the screw 4 is pushed against the inner wall of the area A where a detecting window 13 is provided by the elasticity of the screw 4. In addition, a toner concentration detecting means B is provided in the developing agent stirring and carrying area A. Therefore, various conditions, such as quick transportation of the developing agent to a toner concentration detecting section necessary for controlling the toner concentration, an appropriate toner stirred and mixed conditions at the detecting section, presence of a prescribed quantity of the developing agent necessary for detection in the detecting section, and uniformity of the density of the developing agent can be satisfied.
Patent JP-H0946736-A (JP)
Title: Optical switching network
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/2507
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical switching network with improved functionality and crosstalk characteristics without the concern of the difficulty of formation by length even when the number of ports is increased. SOLUTION: This optical switching network 100 is provided with an input stage 12 and an output stage 14 constituted by arraying two banyan type optical switching units, and four output ports for connection connected to two adjacent unit optical switches provided in the input stage 12 and four input ports for the connection connected to the two adjacent unit optical switches provided in the output stage 14 are connected through a route bundle composed of two parallel routes and two cross routes. The four input ports connected to the different unit optical switches provided in the input stage 12 and the four input ports connected to the different unit optical switches provided in the output stage 14 are used as the input ports and output ports of the optical switching network 100.
Patent JP-H06192864-A (JP)
Title: Surface treatment device
Inventor: REINE RINDOBUARU
IPC: C25F1/02
Filed: 1992-07-01
Abstract: A surface processing device for cleaning and other surface processing of running material, where the material is passed under movement in a path (19A) through the device, wherein the device is provided with means, comprising an inner cavity (13) that is fed with a processing agent under pressure and has a jet forming slot (20) to direct to the running material a well defined laminar jet of the processing agent under an acute angle. <IMAGE>
Patent JP-H0925623-A (JP)
Title: Fender having light-emitting means
Inventor: UMADA MASATERU
IPC: E02B3/26
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To enable checking of the place of a quay and the place of a fender even at night by providing a light-emitting means, and to mount the quay easily from the sea by giving the function of a ladder to fender itself. SOLUTION: A fender H has fender base bodies 1 as two bodies, crossbars 2 and solar cell devices 3. The fender base body 1 is formed in a square pole shape with a hollow section, and has a cell arranging section 10 on a top surface E. Through-holes 13b are formed to a front wall D. In the solar cell device 3, the cell arranging section 10 has a solar cell 30 and a battery 31, and light- emitting diodes can be recognized through the through-holes 13b on the mounting surface wall side.
Patent JP-H0483452-A (JP)
Title: Wireless doorphone equipment
Inventor: INDA FUSAO
IPC: H04M9/00
Filed: 1990-07-25
Abstract: PURPOSE:To easily set up this wireless doorphone equipment in an existing building by wirelessly transmitting a speaking signal between a door device in the doorphone equipment and a speaking equipment in a house. CONSTITUTION:When house calling operation is executed by operating door devices 1 to 9, a calling signal from the devices 1 to 9 and speaking signal or the like to be mutually transmitted/received to/from main devices 11 to 27 installed in the house are converted into high frequency signals and wirelessly transmitted. The wireless high frequency signals are respectively demodulated to low frequency signals by the received door devices 1 to 9 or the main devices 11 to 27 and inputted to a speaking instrument or the like as a prescribed speaking signal and so on to execute speaking. Thereby, even when the building to be installed has been already constructed, the wireless doorphone equipment can be comparatively simply installed by installing the door devices in a proper position in an entrance and properly installing the main devices in the house.
Patent JP-S58101319-A (JP)
Title: Controller
Inventor: MATSUSHIMA HITOSHI
IPC: G06F13/18
Filed: 1981-12-11
Abstract: PURPOSE:To make service to a high rank CPU uniform, by blocking the start to each channel interface for a constant period in accordance with a degree of priority given by the high rank CPU, and dynamically controlling the service assignment of a controller. CONSTITUTION:According to this invention, a high rank CPU issues a command ''Set Priority'' for setting priority values 1-3. 3a-3d are registers for setting the priority values. That is, when each channel 2a-2d receives a command for setting the priority value, from high rank CPUs 1a-1d, a controller 2 stores each priority value in the registers 3a-3d. Thereafter, the controller operates a blocking circuit 4 in accordance with the priority, and enters a blocking operation which makes start from the high rank CPU wait.
Patent JP-H0483102-A (JP)
Title: Apparatus for inspecting size of product
Inventor: MIYAZAKI TOMOAKI
IPC: G01B5/20
Filed: 1990-07-26
Abstract: PURPOSE:To detect an error in a product size as a displacement amount from a predetermined position of a pin by making respective one side inspecting body approach from both sides of a product, and retreating tips of respective probe pins after they are pushed against the product. CONSTITUTION:A computer 30 estimates a cross-sectional shape of a blade from positions of respective probe pins 18A to G, 20A to G which have been measured by respective sensors 26, and deviation of the estimated cross-sectional shape from a design shape of the blade which has been input to the computer 30 in advance is calculated. Determination results are displayed on a display 34 and also can be printed on a printer 32. Since an error in a size of a turbine blade can be thus detected as a shift from predetermined positions of the pins 18A to G, 20A to G, measurement of a shift amount permits correct judgment as to whether the shift is within allowance. In addition, by moving bodies 14A, 14B for inspecting one side of a pair in a direction of turbine blade height, inspection of a plurality of products is possible. Therefore troubles for measurement can be reduced, while change in shape of a turbine blade can be coped with and capturing of a solid shape is easy.
Patent JP-H0945632-A (JP)
Title: Laser annealing method and melting crystallizing method of semiconductor film
Inventor: KAWAMURA TETSUYA
IPC: H01L21/20
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To anneal a plurality of films to be annealed being formed on the main surface of a substrate in an island shape so that they have the same characteristics. SOLUTION: Spot-shaped laser beams A with the beam size being smaller than the area of a film to be annealed (amorphous silicon thin film 17) are emitted to each of a plurality of films (amorphous silicon thin films 17) formed in an island shape on the main surface of a substrate (a thin-film transistor substrate 10) for a plurality of times, thus annealing (melting-crystallizing) a plurality of films to be annealed (amorphous silicon thin films 17).
Patent JP-H0752027-A (JP)
Title: Control method and device for extension quantity of grinding wheel in honing process
Inventor: IIIZUMI MASAHIKO
IPC: B24B33/06
Filed: 1993-08-10
Abstract: PURPOSE:To provide an extension quantity control method and its device for honing process by which cutting quantities at respective positions in the circumferential direction are made almost equal so as to obtain perfect circle, even if rigidity received by the inside cylinder inner face in the circumferential direction is not uniform but varied, when the inside cylinder inner face of a work is subjected to honing process. CONSTITUTION:When a grinding wheel 13 provided at the tip of a honing head 7 rotating and reciprocating freely is extended so as to make honing process on the inner face of the inside cylinder 5 of a work 3, extension quantity of the grinding wheel 13 is controlled according to the circumferential phase of the inner face of the inside cylinder 5 of the work 3, while the grinding wheel 13 is rotating. The device is further provided with a controller 33 for controlling the extension quantity of an extension quantity regulator 15 according to the phase in the circumferential direction where the grinding wheel 13 is rotated.
Patent JP-S6176860-A (JP)
Inventor: TAKAHASHI YUKIO
IPC: F25B1/00
Filed: 1984-09-25
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-H1138260-A (JP)
Title: Optical coupler, production of the optical coupler, and ultrasonic joining device
Inventor: YAMANO YOSHIAKI
IPC: G02B6/28
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the unnecessary reflected light inside by providing a pair of plastic optical fibers with a coupling fiber part formed by joining the one-side ends thereof to each other in parallel to a prescribed length from these ends and a pair of branch fiber parts comprising the other side ends. SOLUTION: This optical coupler is constituted by coupling a pair of the plastic optical fibers 10A, 10B formed by coating the circumferences of cores with clads in an approximately Y shape. The one side thereof is provided with the branch fiber parts 30A, 30B consisting or the one-side ends of the plastic optical fibers 10A, 10B. The other-side ends of both plastic optical fibers 10A, 10B are joined in parallel over a prescribed length from the ends, to form the coupling fiber part 20 on the other side thereof. The coupling fiber part 20 consists of the constitution obtd. by joining the semi-columnar cores 11a, 11b to each other and coating the circumferences thereof with the clads 12a, 12b. As a result, the unnecessary reflected light inside is prevented.
Patent JP-H0517269-A (JP)
Title: Automatic control device for glaze
Inventor: TSUCHIDA TAKAHIRO
IPC: C04B41/86
Filed: 1991-07-12
Abstract: PURPOSE:To execute accurate glaze control not generating the fluctuation of each tank and to automate a glaze control process. CONSTITUTION:A glaze solution contained in the tank 10 is taken out into the outer circulating passage 14 and specific gravity and viscosity are detected by the specific gravity detecting means 42 and the viscosity detecting means 44. And water, a thickener or thinner is supplied with working of the actuater 30, 32, 34 of each supplying device 18, 20, 22 of water, the thickener and thinner by the controller 46 based on the detecting result. Thus, specific gravity and viscosity of the glaze solution in the tank 10 are regulated so as to be optimum values.