baber/WOPTO huggingface dataset:
Patent JP-2001063799-A (JP)
Title: Cap fastening device
Inventor: TAKASAKI KUNIHIKO
IPC: B67B3/20
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cap fastening device capable of fastening a cap while venting air in a container to evacuate the same in spite of a simple and compact structure. SOLUTION: When a pusher 33 is propelled by a grasping air cylinder 21 while the cap 51 of a bottle 50 is inserted in the empty chamber 17 of a body 4, an elastic sealing ring 9 is pressed by the pusher 33 to be elastically deformed and the outer periphery of a bottle main body 54 is airtightly tightened and grasped by the elastic sealing ring 9. When the empty chamber of the body 14 is evacuated, the air in the bottle main body 54 is vented to evacuate the bottle main body because the cap is not fastened. Next, when a cap fastening rotor 18 is pressed to the top surface of the cap 51 by a rotor pressing air cylinder 20 and rotated by a motor, the cap 51 is rotated while pressed by the cap fastening rotor 18 to be fastened to the bottle main body 54.
Patent JP-S61116880-A (JP)
Title: Amorphous silicon varistor
Inventor: HIRANAKA KOICHI
IPC: H01L29/866
Filed: 1984-11-13
Abstract: PURPOSE:To obtain varistor characteristics having good nonlinearity and high reliability by commonly connecting two amorphous silicon diodes at cathode sides, and producing the anode side at terminals. CONSTITUTION:A metal film 2 having good bondability such as Ti, Cr is coated at the prescribed interval on the surface of a glass surface 1, Schottky metal such as Pt, Ag, Au is deposited thereon, and two aligned Schottky electrodes 3, 4 are formed. Then, an amorphous silicon film 5 to become a semiconductor layer is grown on the entire surface including the electrodes 3, 4 while exposing the film 3, the electrodes 3, 4 at the outer end, the surface is coated by a P- doped N<+> type amorphous silicon film 6 on the surface, and an ohmic electrode 7 is coated on the overall surface. Thus, the electrode 7 is used as common electrode, two diodes are connected in series, and terminals T1, T2 are led from the electrodes 3, 4. In other words, a diode which utilizes reverse bias in the varistor is constructed to obtain good nonlinear bias characteristic.
Patent JP-H0288302-A (JP)
Title: Method for noise prevention of railroad
Inventor: EGASHIRA YASUHIRO
IPC: B61D49/00
Filed: 1988-09-27
Abstract: PURPOSE:To prevent noise generation by setting a vibrationproof rubber loop on the periphery of a wheel and fitting a metallic loop to the periphery to remarkably reduce the impact force between the wheel and a rail. CONSTITUTION:A vibrationproof rubber loop 5 is set on the periphery of a wheel 2 an a metallic loop 6 or a loop made of the material with equivalent strength to the metallic loop is fitted to the periphery of the wheel so that it may come in contact with a rail. Moreover, the inner peripheral of the wheel is provided with a projection 7 to prevent the metallic loop coming in contact with the rail from traveling in the direction toward the internal shaft.
Patent JP-S6394466-A (JP)
Title: Video signal separating device
Inventor: YAMAZAKI KOJI
IPC: G11B20/00
Filed: 1986-10-08
Abstract: PURPOSE:To separate and remove a video signal without attenuation and distortion from a multiple signal by generating a modulating sound signal synchronized to a sound signal to be modulated with a PLL and adding it with a reverse phase. CONSTITUTION:From a demodulating FM signal to multiplex an FM sound signal and a video signal in a band to a video signal through a demodulator 31, an FM sound signal is extracted by a BPF 33. The FM sound signal, which is demodulated again after being demodulated by a PLL circuit 40 and phase- synchronized to an original FM sound signal, is generated. A generating FM sound signal is reverse-phase-added through an LPF 42 to remove an unnecessary high area component and an inverting amplifier 13 to a demodulating multiple signal through an LPF 32 and a delaying circuit 55 by an adder 56, and including the video signal of a multiple frequency band, the video signal without attenuation and distortion is separated and removed. The sound FM signal of other frequency band through a PLL circuit 50, a delaying circuit 53 an adding amplifier 54, etc. is also removed in the same way.
Patent JP-H0799703-A (JP)
Title: Travel-distance measuring device
Inventor: INOUE TAKAHARU
IPC: B60L3/08
Filed: 1993-09-27
Abstract: PURPOSE:To measure a travel distance automatically and accurately by multiply ing the number of revolution of a vehicle during a time when the vehicle passes between two fixed point markers on the ground side by a distance computing coefficient computed by using a distance data. CONSTITUTION:A revolving speed detector 3 is installed to the wheel 2 of a vehicle 1 in a travel-distance device. A marker detector 4 is mounted on the side face of the vehicle 1. A speed detector 5 is set up to another wheel of the vehicle 1. Each detecting signal of these recolving speed detector 3 and marker detector 4 is input to a CPU 7. A car-loading piece 9 detecting a ground piece 8 being installed on the ground side and displaying a fixed position is disposed on the bottom of the vehicle 1. The signal of the car-loading piece 9 is also input to the CPU 7. The CPU 7 further has a storage device 10 and a display unit 11. Accordingly, a travel distance can be measured easily and accurately after the vehicle passes through a fixed point marker only by monitoring the integrated number of revolution of the wheel of the vehicle from a starting point.
Patent JP-H0985379-A (JP)
Title: Roller dies type roll-forming device
Inventor: MIYAMOTO NORITAKA
IPC: B21H5/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently execute changing work of roller dies by enabling push-in of an axial center of the roller dies into the axial center direction of a blank and enabling attachment/detachment of a tool. SOLUTION: On a bearing base 8, brackets 8a, 8b mutually faced are provided and in the bracket 8b, a tool spindle 11 constituting a part of a roller rotating means is rotatably held. At the time of engaging the recessed part 30d of a knob 30e in the tool 20 with a claw member 13, lock of the tool 20 is secured. Then, the phase of the roller dies 31 is decided to the tool spindle 11 by the action of a key 17 set in both of the keyway 30c of the tool 30 and the keyway 11b of the tool spindle 11 and also, torque from a driving shaft 10 is transferred to a die arbor 30 and the roller dies 31 through the key 17. In such a way, the tool 20 at the left side is rotatably arranged on the bearing base 8. As the same way, a tool at the right side is rotatably arranged on the other side bearing base.
Patent JP-H0788009-A (JP)
Title: Hairdryer with moisture sensor
Inventor: TANAKA HIRONORI
IPC: A45D20/30
Filed: 1993-09-27
Abstract: PURPOSE:To attain a longer service life of the battery for a moisture sensor circuit of a hairdryer. CONSTITUTION:A photocoupler f3 comprises a light emitting diode LED driven by a driving signal output from a control circuit 7 when the power source placed on the B side of a hairdryer proper is switched on, a battery power source 4 housed in an attachment A and a phototransistor Q1 which is placed before a moisture sensor circuit 3 and turned on by light emitted from LED. The moisture sensor circuit 3 is activated when power is supplied from the battery power source 4 via the phototransistor Q1 of the photocoupler f3 which is interlocked with the power source on the B side of the hairdryer for switch-on. When the attachment A is removed from the hairdryer, the power from the battery power source 4 for the moisture sensor circuit 3 is cut off because the photocoupler f3 is placed on the B side of the hairdryer.
Patent JP-2001068633-A (JP)
Title: Ferroelectric nonvolatile memory
Inventor: ISHIHARA HIROSHI
IPC: H01L27/115
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To optimize and improve performance of the element structure of a ferroelectric nonvolatile memory by increasing the gate width of MOSFET without deteriorating the degree of integration of the MOSFET. SOLUTION: In a nonvolatile semiconductor memory in which one ferroelectric capacitor is connected to each gate electrode of an MOSFET, thin Si films 10 which are formed on an insulating substrate in a stripe form and in which n+-type regions 13, p-type regions 14, and n+-type regions 15 are laminated upon another, hole sections 17 which are formed through the Si films 10 to reach the lower n+-type regions 13, and gate electrodes 21 which are formed on the internal side faces of the hole sections 17 through gate insulating films 19 are provided. In addition, ferroelectric capacitors which are formed on the Si films 10 and the lower electrodes 25 of which are connected to the gate electrodes 21 are provided.
Patent JP-S60117319-A (JP)
Inventor: TOOMASU KOOTENAI POOSHIYAA
IPC: G06F3/02
Filed: 1984-11-14
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-H1093993-A (JP)
Title: Two-dimensional/three-dimensional video conversion device
Inventor: OKADA SEIJI
IPC: H04N13/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of field memories and to reduce the cost by setting the frequencies of the read clocks of the respective field memories to twice as high as the frequencies of the write clocks of the respective field memories. SOLUTION: The frequency of a third clock signal CLK 3 outputted from a two division frequency circuit 15 by a first reference clock signal CLK 1 is the half of the frequency of a first reference clock signal CLK1. The frequency of a fourth clock signal CLKL 4 outputted from a two frequency division circuit 17 by a second reference clock signal CLK2 is the half of the frequency of the second reference clock signal CLK2. When a multiple speed conversion mode is set as a two-dimensional/three-] video conversion mode, the frequencies of the read clocks of the field memory 20 are set to twice as high as the frequencies of the write clock. Thus, the horizontal/vertical frequencies of a three- dimensional video signal outputted from an integrated circuit 10 become twice as high as those of a two-dimensional video signal.
Patent JP-S62101546-A (JP)
Title: Vehicle seat
Inventor: NEGI YOSHITAKA
IPC: B60N2/75
Filed: 1985-10-29
Abstract: PURPOSE:To enable a driver to ride on in a way that he bows slightly without bowing his back in a cramped manner, by a method wherein a seat is rotated for movement only through opening of a closed vehicle door. CONSTITUTION:With a door 1 opened by a driver, if the switch conditions of a meeting mode are satisfied, when control to a safe value is completed after position and/or orientation of a seat 6 is controlled to a safe value, a seat rotating motor is forwardly run. Thus, when a forward turn limit switch is brought into an OFF-state after the seat 6 is turned in 60 deg. arc based on an operation positive position, forward running of the seat rotating motor is stopped. This causes the seat 6 to be rotated for movement to a meeting position and brought into a waiting state.
Patent JP-H04120536-A (JP)
Title: Image forming device
Inventor: SUZUKI TSUTOMU
IPC: G03D13/00
Filed: 1990-09-11
Abstract: PURPOSE:To stably transport a photosensitive recording medium and to prevent the generation of the meandering and wrinkling of the photosensitive recording medium by providing control means for rotating a 2nd roller backward without rotating a 1st roller backward by releasing a nip state. CONSTITUTION:This image forming device has the control means 207, 208 which rotate the 2nd roller 23 backward without rotating the 1st roller 20 backward by releasing the nip state in the case of rotating the 1st roller 20 forward and transporting the photosensitive recording medium 12 backward in the state of maintaining the nip state with a nipping means 20A when the photosensitive recording medium 12 is going to be transported forward. Namely, the driving of the 1st roller 20 is executed by a driving mechanism having a worm 208 and a worm wheel 207 and, therefore, the generation of the unequal feed of the photosensitive recording medium 12 is obviated and since the forward feed of the photosensitive recording medium 12 is executed by the 1st roller 20 and the backward feed by the 2nd roller 23, by which the need for switching the rotating direction of the 1st roller 20 is eliminated. The movement of the 1st roller 20 in the thrust direction is prevented in this way and the generation of the meandering and wrinkling of the photosensitive recording medium 12 is prevented.
Patent JP-H0689785-A (JP)
Title: Illumination monitoring device
Inventor: SHIBATA AKIHIRO
IPC: H05B37/03
Filed: 1992-09-09
Abstract: PURPOSE:To make appropriate monitoring in compliance with provided lamps of different types by sensing the phase difference between the voltage and current, comparing the result with the data about voltage and current which has been set for respective lamp types, and judging which lamp or laps are off. CONSTITUTION:The voltage and current of a lamp 3 are fed from terminals b-b and c-c to a non-lighting sensor 4, and the amperage and the phase difference between voltage and current are sensed by a sensing means 7 and fed to a judging means 6. The data about amperage at normal time and the phase difference between the voltage and current in accordance with the type of lamp 3 set by a type setting means 8 is stored in a memory table 9. The judging means 6 compares the result from the sensing means 7 with the table data for the applicable type of lamp, and when the threshold is exceeded, judgement is passed that the lamp 3 is not lighting, and an alarm indication is made by a display means 5. Thereby proper monitoring can be done in compliance with various kinds of lamps.
Patent JP-S62101221-A (JP)
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
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-H0792454-A (JP)
Title: Structure and method of mounting display device
Inventor: OYAMA HISASHI
IPC: G09F9/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide a structure and method of mounting a display device capable of using the same flexible wiring board even when the positional relation of a display panel to a hard base plate is different. CONSTITUTION:Plural second slit holes 29a, 29b and 29c formed so that their longitudinal directions are perpendicular to input wiring and the holes 29a, 29b and 29c are away from each other are provided in the region where the input wiring exists of the base material 26 of the flexible wiring board 2. The place of the first slit hole 28 of the flexible wiring board 2 is bent so as to correspond to the front edge part of a main body case 90 and moreover, the place of one of the second slit holes 29a. 29b and 29c of tame flexible wiring board 2 is bent so as to correspond to the rear edge part of the main body case 90, in accordance with the thickness in the forward/backward directions of the main body case 90.
Patent JP-S59117924-A (JP)
Inventor: BURAIAN JIYOINESU
IPC: F16D55/00
Filed: 1983-12-22
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-S62188877-A (JP)
Inventor: DEIBUITSUDO CHIYAARUZU SANPUSO
IPC: F16K47/04
Filed: 1986-10-09
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-H0580065-A (JP)
Title: Flow velocity measuring apparatus and method
Inventor: AMO KIYOSHI
IPC: G01P5/20
Filed: 1991-09-20
Abstract: PURPOSE:To achieve higher measuring accuracy in the measurement of flow velocity by removing noises from outside to improve an S/N ratio. CONSTITUTION:A fluid with a particle 11 suspended flows through a passage 12 in the direction of arrow 10. A light beam is irradiated through a diffraction grating 3 from a light source 2 and the light beam is incident on the passage 12 through lenses 4 and 5 to form three focuses, for instance, at a part A. The light beam forming the three focuses is received with photodetectors 15, 16 and 17. As the particle 11 flows to the part A, the particle 11 passes through the three focuses from the upstream side to intercept the individual light beams sequentially, so that output signals of the photodetectors 15, 16 and 17 change. This enables the learning of time required for the passage of the particle 11 among the focuses thereby detecting the detection of the flow velocity of the fluid.
Patent JP-H0665349-A (JP)
Title: Polymer composition
Inventor: TANAKA KEIJI
IPC: C08G18/64
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a polymer composition which is excellent in solubility in a solvent and compatibility with other resins and can give a coating film of improved properties by mixing an active-hydrogen polymer, a polyisocyanate compound, a specified compound and a vinyl monomer. CONSTITUTION:This polymer composition comprises an active-hydrogen polymer (e.g. cellulose acetate), a polyisocyanate compound (e.g. tolylene diisocyanate), a compound of the formula: H-X-C(Ar)3 [wherein X is O, S or NH; and Ar is (substituted) phenyl] and a vinyl monomer (e.g. butyl methacrylate).
Patent JP-H0990832-A (JP)
Title: Image forming device
Inventor: MATSUYAMA MAKOTO
IPC: G03G15/36
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To execute a suitable account with respect to a synthesized output image with which an additional image such as an advertizing image is added and synthesized in detail. SOLUTION: By a margin area detection part 7, a margin area in an original image read out of an image input part 1 is detected. The advertizing image aligned with the margin area is acquired from an advertizing image holding part 4 by a control part CT, synthesized with the original image by an image synthesis part 8 and outputted from an image output part 9. On the other hand, when there is no margin area or the margin area is not desired, the original image is outputted as it is. When the instruction of the plural number of sheets is inputted by a selection instruction part CP, the number of sheets when the instruced number of sheet is one is divided by the value of the plural number of copying sheets and the integer part of the value is added to the number of synthesized output images counted by an advertizing image copying counter 11.  Then, the acount is properly distributed with respect to an advertiser and a utilizer based on the added value and the value of the number of sheets of all output images counted by a normal copying counter 10.
Patent JP-2001063127-A (JP)
Title: Paper color development confirming circuit and thermal printer using the same
Inventor: KAWAMORI MASAMI
IPC: B41J2/36
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To simplify a paper color development confirming circuit, and commonly use other circuits in a thermal printer and parts such as a sensor. SOLUTION: This circuit comprises a sensor 1 having a light emitting diode 11 and a light receiving transistor 12 for receiving a transmitted light via a paper 5, a sensor sensitivity adjusting circuit 2 provided with sensitivity adjusting resistors for turning off the light receiving transistor 12 with respect to a transmitted light amount of a color to be confirmed, and turning on the same with respect to another color with a larger transmitted light amount by the same number as colors to be confirmed, a comparator 3 for outputting a comparison result of a voltage level according to the on or off state of light receiving transistor 12, and a reference voltage, and a controller 4 for storing a combination of a detection level of each sensitivity adjusting resistor, and a color corresponding thereto preliminarily as judgment information, successively selecting the sensitivity adjusting resistors, receiving the output from the comparator 3 based on the on or off state of the light receiving transistor 12 each time so as to judge the color with reference to the judgment information.
Patent JP-S61120348-A (JP)
Title: Apparatus for producing magnetic recording medium
Inventor: KITA HIDETOSHI
IPC: G11B5/64
Filed: 1984-11-15
Abstract: PURPOSE:To produce a medium provided with a thin magnetic film having large saturation magnetization, high hardness and excellent stability by forming a thin iron nitride film by both means for ion implantation and vapor deposition on a support consisting of a nonmagnetic body for supporting a magnetic recording medium. CONSTITUTION:This apparatus has a nitrogen ion implanting device 1 and an evaporator 2 using iron as a member for evaporation and is provided with the implanting end of the device 1 and the member for evaporation of the evaporator 2 so as to face the nonmagnetic support. The support 3 is successive ly let off from a roller 4 and is so transferred as to be taken up by a roller 5. The nitrogen ions from the device 1 are accelerated to collide against the support 3 in the transfer process thus intruding into the surface of the support 3. on the other hard, iron is evaporated from the evaporator 2 and sticks similar ly on a target as the support 3. The nitrogen ions and the evaporating particles of the iron react with each other on the surface of the support 3 where the film of the iron nitride is formed.
Patent JP-H0773202-A (JP)
Title: Digraph reconstituting method
Inventor: TATENO SHOICHI
IPC: G06F3/048
Filed: 1993-09-03
Abstract: PURPOSE:To speed up retrieval processing speed by integrating the sides having the same lavel originating from the same node into one and reconstituting a digraph composed of sub graph groups, for a converted sub-digraph group. CONSTITUTION:The number of a prescribed label division is fixed every depth from the starting node of a digraph. For a digraph to be the object of a reconstituion, a bit string composing the label 23 of each side 22 of a side set originating from a node 21 is divided by this label division number. The digraph is converted into the sub-digraph group where the side 22 in which each divided bit string is defined as the label 23 is serially connected. In this case, for the converted sub-digraph group, further, the sides 22 having the same label 23 originating from the same node 21 are integrated into one and are reconstituted into the digraph composed of sub-digraph groups. Therefore, the number of times of comparison of the label 23 of the sides 22 of the sub-digraph group can be a fewer by the number of the label 23 of the integrated sides 22.
Patent JP-H03106779-A (JP)
Title: Malfunction preventing device for rope slack detecting switch
Inventor: HAGITANI TOMOFUMI
IPC: B66B9/04
Filed: 1989-09-20
Abstract: PURPOSE:To prevent malfunction of a rope slack detecting device during rest at a lowermost floor for a long time by a method wherein at a point of time when a passenger cage is lowered down to a buffer, a plate which brings a rope slack detecting plate into an inoperative state is pressed by the buffer. CONSTITUTION:A rope slack detecting preventing plate 16 is mounted to a buffer support frame 14 by means of a hinge 15 so that, during ordinary running, a rope slack detecting frame 11 is rotated downward around a fulcrum pin 12 under gravity due to the slack of a rope 9, a margin enough for operation of a rope slack detecting switch 13 is provided and a proper distance is ensured. A buffer 10 is mounted below the rope slack detecting preventing plate. By an effect in which the rope slack detecting preventing plate 16 is pushed up in a horizontal state by the buffer 10 against natural subsidence of a passenger cage occurring during rest for a long time, the rope slack detecting frame 11 is prevented from downward rotation, and useless operation of the rope slack detecting switch 13 due to natural subsidence of the passenger cage during rest for a long time is prevented from occurring.