baber/WOPTO huggingface dataset:
Patent JP-H01226954-A (JP)
Title: Joint structure of pc concrete member
Inventor: NUNOMURA YUTAKA
IPC: E04C5/18
Filed: 1988-03-04
Abstract: PURPOSE:To simplify connecting work between members, by fixing fixed plates provided with respective jointed surfaces, at the end sections of a pair of members integrally, and by fitting a connecting plate provided with pressure applying surfaces accommodated to the jointed surfaces of the fixed plates, to be bridged over the fixed plates. CONSTITUTION:At the end sections of a pair of PC concrete members 12 jointed to each other, fixed plates 11 are integrally fixed, and a connecting plate 21 is fitted to be bridged over the fixed plates 11, and the members 12 are connected to each other. On the surfaces of a side confronted with the remote side fixed plate 11 of the fixed plate 11, and a counter side, inclined or curved jointed surfaces 18 are formed, and on the connecting plate 21, pressure applying surfaces 24 accommodated to the jointed surfaces 18 are formed. As a result, by fastening with bolts 25 from an upper section, the members 12 can be connected in close contact with each other.
Patent JP-S60196314-A (JP)
Title: Organic high molecular film
Inventor: KAJIYAMA CHISATO
IPC: B29K27/00
Filed: 1984-03-21
Abstract: PURPOSE:To offer an organic high molecular film having selective permeability to a material, by laminating thin films to be obtained by developing a solution of halogenated vinyl polymer dissolved into a solvent medium consisting of a good solvent medium and a poor solvent medium on the water surface. CONSTITUTION:Polyvinyl chloride powder is made to dissolve into a mixed solvent medium of a good solvent medium (tetrahydrofuran) and a poor solvent medium (toluene) made into a 4wt% polymer solution, a drop of the same is dropped on the water surface, a thin film is formed, and vacuum drying of the same is performed at a room temperature after the same has been dipped out of the water, through which the film is made into the film of 70nm, 400cm<2>. The films are laminated according to an aim, which is made into a highly functional high molecular film making various kinds of materials permeate selectively. The film is useful for an oxygen enrichment film and a separation film of resource. A nematic liquid crystalline material can be made to contain in the polymer. Then selective permeating function to material can be controlled by varying a mixture ratio of both the solvent medium.
Patent JP-H06301067-A (JP)
Title: Manufacture of electrodisplay sieve actuator
Inventor: KIN HIROMITSU
IPC: G02F1/19
Filed: 1994-03-23
Abstract: PURPOSE: To provide inexpensive electrodisplacive actuator arrays by using aluminum or silver as the material of conductive metallic layers. CONSTITUTION: Many grooves 60n are previously formed on the front surface 37 of a ceramic wafer consisting of the electrodisplacive materials provided with a first conductive metallic layer 25 consisting of the Al or Ag, by which a composite 43 is formed. A second metallic layer consisting of the Al or Ag is deposited over the entire surface of the front surface of the barriers 44 and grooves 60n of this composite 43 and, thereafter, the second metallic layer on the front surface 49 is removed, by which second conductive metallic layers 45 are formed. The first conductive metallic layers 25 are connected as signal electrodes to a driver and the second conductive metallic layers 45 are connected as reference electrodes to common grounding potential.  Voltage is impressed between both electrodes, by which the electrodisplacive materials existing between both electrodes are displaced in the direction determined by the polarity of the voltage.
Patent JP-S60196424-A (JP)
Title: Rotor
Inventor: KATAGAI TOMONOBU
IPC: F16C13/00
Filed: 1984-03-21
Abstract: PURPOSE:To make rotative performance in a rotor normally holdable, by embedding a disclike connection flange, connection pillars installed radially in a flange outer circumferential part and a cable stretched between these connection pillars in an end part of a rotary drum part. CONSTITUTION:A rotary drum part 12 installed inside a rotor 10 is set on a rotary shaft and locked thereat. A disclike connection flange 15 is tightly attached to an upper end part of the rotary shaft as one body, while plural connection pillars 16 are installed radially in the circumference of this flange. In addition, an interval between these connection pillars is connected each other with a connecting cable 17, forming a reticulate connecting part. And, this connecting part is embedded with a carbon fiber reinforced plastic material simultaneously at the time of forming the rotary drum part.
Patent JP-S62211053-A (JP)
Inventor: GOTO YOSHIHISA
IPC: A61B17/30
Filed: 1986-03-12
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-S55145406-A (JP)
Title: Oscillating circuit
Inventor: NAGAOKA TOSHIAKI
IPC: H03B5/36
Filed: 1979-04-27
Abstract: PURPOSE:To steadly suppress the oscillating amplitude without impairing the oscillation starting property, by connecting the circuit in which the serial circuits of diodes are connected in adverse parallel to the oscillator connected between the input and the output of the inverting circuit and in the parallel way. CONSTITUTION:The DC bias VO2 is applied to inverter 1 via bias resistance 3 and at the point where the input voltage is identical to the output voltage. With increment of the amplitude up to VO1, the negative feedback amount increases through diode 5 to be balanced with the positive feedback amount at maximum amplitude point VO1. With the further increment of the amplitude, the negative feedback amount increases more but does not exceed VO1. In that moment, the difference of the voltage between the output and the input is equal to forward voltage VF2 of the diode. In the same way, output voltage VO2 decreases down to VO3 and does not less than VO3. Here the amplitude of the oscillator is limited to VO1-VO3, and no loss is caused in particular with the minor amplitude. As a result, the oscillating amplitude has the steady value which is nearly identical to the sum of forward voltage of amplitude limiting diodes 5 and 6.
Patent JP-S59178839-A (JP)
Title: Data transmission system
Inventor: URUSHIBATA YUKIO
IPC: H04L1/22
Filed: 1983-03-30
Abstract: PURPOSE:To transmit data through any of transmission lines by performing the management which of duplicated transmission lines is used by a main station at each to use a normal driver/receiver when any normal driver/receiver still remains in the station. CONSTITUTION:The main station MST2 inquires about the state of the driver/ receiver 8A, 8B of each RST to all remote stations RST4 through transmission lines 3A, 3B of both A and B channels in a prescribed period and forms a managing table as shown in Figure in a memory. CHA=1 is obtained in this table when the 8A is normal, CHB=1 is obtained when the 8B is normal and any of or both of the 8A, 8B is normal, then BHAV=1 is obtained. Further, a channel used with priority is indicated on the PRIOR. Thus, in transmitting data to an RST, the managing table corresponding to the RST is reference and a channel designated in the PRIOR is used when the CHAV is at ''1''. When the operation is in error in this case, the other CH not indicated by the PRIOR is checked and when normal, this is used and retried.
Patent JP-H11231762-A (JP)
Title: Production of holographic hard copy
Inventor: UMEMURA KAZUHIKO
IPC: G03H1/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To easily produce a hard copy capable of displaying a three- dimensional(3D) object in full colors as a stereoscopic image in a short time and to easily produce a holographic hard copy capable of providing a reproduced image having a wide field of view. SOLUTION: This method uses a device provided at least with a spatial light modulator 3 for displaying a computer synthetic hologram, a coherent light source for light to be made incident to the spatial light modulator 3, a reference light optical system for projecting an image on a photosensitive material 5 while being branched from that coherent light source, and a photosensitive material holding member. With the coherent light modulated by the spatial light modulator 3, a stereoscopic image 4 formed near the photosensitive material 5 is holographically recorded on the photosensitive material 5.
Patent JP-S63317414-A (JP)
Inventor: ANDOREA ROMANIYOORI
IPC: B65B9/10
Filed: 1988-03-08
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-S62209302-A (JP)
Title: Apparatus for detecting parallel moving quantity
Inventor: ISHIDA HIDENOBU
IPC: G01B7/00
Filed: 1986-03-10
Abstract: PURPOSE:To measure parallel moving quantity, by a method wherein the electrode needle fixed to the moving surface of a device parallel to the lattice plane of a monocrystal is allowed to approach the lattice plane to count the change in the potential of the electrode needle. CONSTITUTION:The arrangement of the atoms 3 on the surface F of a monocrystal 2 is fixed in parallel to the x- and y-axes of a parallel moving device. When an electrode needle 1 is allowed to approach the surface F so as to leave a gap of several Angstrom , the movement of charge due to tunnel effect is generated and the potential of the electrode needle 1 changes. Because one cycle of the change in potential coincides with the moving distance of the needle 1 corresponding to one lattice plane interval of the monocrystal 2, the change in potential is measured by a potential measuring device 4 and converted to a pulse to be counted to measure the parallel moving quantity of the electrode needle 1 at the accuracy corresponding to the lattice interval of the monocrystal.
Patent JP-S60197780-A (JP)
Title: Restrippable pressure-sensitive adhesive
Inventor: ASAMI MASAHIRO
IPC: C09J133/04
Filed: 1984-03-19
Abstract: PURPOSE:To provide the titled adhesive which can exhibit sufficient heat-resisting strippability merely by applying it to a support and drying it under drying conditions for conventional pressure-sensitive adhesives, by mixing a silicone pressure-sensitive adhesive with an acrylic pressure-sensitive adhesive. CONSTITUTION:The titled adhesive is obtd. by mixing 1-30pts.wt. silicone pressure-sensitive adhesive (A) (e.g. an adhesive obtd. by dissolving a silicone rubber composed of a diorganopolysiloxane and a silicone resin composed of a diorganopolysiloxane contg. partially a residue of silanol and a branched structure, in an org. solvent) with 100pts.wt. acrylic pressure-sensitive adhesive (B) (e.g. an org. solvent soln. of a copolymer of a 1-12C alkyl acrylate with other copolymerizable functional monomer). A pressure-sensitive adhesive can be obtd. which is one-pace type having no pot life, has good workability and can exhibit excellent heat-resisting restrippability without carrying out curing for effecting a crosslinking reaction, etc. after applying it to a film support.
Patent JP-S59177777-A (JP)
Title: Memory pack
Inventor: YABE YASUSHI
IPC: G11C11/413
Filed: 1983-03-28
Abstract: PURPOSE:To provide versatile property to the titled memory pack without exerting influence upon the high speed processing of the computer side by incorporating an exclusive CPU controlling a semiconductor memory and a power supply backing up the CPU and the semiconductor memory in the memory pack. CONSTITUTION:A file name and a file format supplied from the computer are registered in a file control table FT in a RAM, a file end code FC is detected from the upper address to the lower address, the preceding (end mark +1) address is written in the table FT as a start address, and data are written from the start address. After receiving a data end signal from the computer side, a file end code FC is written in the end of the data and the end address is written in the table FT. At the data writing, the remaining number of data areas stored in a work area WA of the CPU is successively reduced, and when the number becomes zero on the way, a memory overflow comment is sent to the computer side and the current writing is cancelled.
Patent JP-H06261848-A (JP)
Title: Washing nozzle of water suction type cleaner
Inventor: TAKANO YASUSHI
IPC: A47L9/02
Filed: 1993-03-15
Abstract: PURPOSE:To prevent a carpet from getting wet so much, and also, to improve a washing effect by forming a washing liquid path between the rear face of a front suction port body and the front face of a rear suction port body, supplying a washing liquid of a washing liquid tank from the lower face of a washing liquid path, washing the carpet, and sucking filthy water from the front and the rear suction ports into a cleaner main body. CONSTITUTION:When cleaning is executed, while holding down the surface of a carpet 20, a suction port 2 and a suction port 14 become negative pressure, a washing liquid path 8 constituted of a rear wall 4 of a front suction port body 1 and a front wall 12 of a rear suction port body 11 also becomes negative pressure, and a washing liquid passes through the path 8 from a washing liquid tank, a tube 21 and an inflow port 5 and is sucked out to the surface of the carpet 20. The sucked-out washing liquid passes under the rear wall 4 of the front suction port body 1 and the front wall 12 of the rear suction port body 11, becomes filthy water, while removing dirt of the carpet 20, and is sucked in from the suction port 2 and the suction port 14. Accordingly, the washing liquid is sucked out, washes the carpet, and sucks in immediately a dirty liquid, therefore, the carpet does not get wet so much and washing can be executed efficiently.
Patent JP-S57168503-A (JP)
Title: Band pass filter
Inventor: FUJI TSUNEJI
IPC: H01P7/00
Filed: 1981-04-08
Abstract: PURPOSE:To improve the cutoff properties of the high frequency side of a band pass filter, by separating the two parallel resonators from each other in terms of the electric field by means of a masking plate and at the same time forming a trap circuit by the capacity between the parallel resonators and a shielding case. CONSTITUTION:The 1/4 resonators 11 and 11' are formed to a bobbin having plural flanges. One end of this resonator is opened with the other end connected to an earth terminal. On the other hand, a shielding case 13 has a coupling window 14 plus masking plates 15 and 16 to form 4 chambers of 17 and 18. The resonators 11 and 11', an input winding 19 and an output coils 20 and 20' are provided in the center chambers 18 respectively. And end of the coils 20 and 20' each is connected to capacitors 21 and 21' respectively to form the parallel resonators. Furthermore auxiliary windings 22 and 22' are provided in the chambers 18 to be induced and connected to the coils 20 and 20'. An end of each of the windings 22 and 22' is connected to the earth terminal with the other end connected to the other end of each of the capacitors 20 and 20'. The windings 22 and 22' are also connected to each other.
Patent JP-S56149657-A (JP)
Title: Exclusive control system for shared external storage
Inventor: SATAI MITSURU
IPC: G06F3/06
Filed: 1980-04-22
Abstract: PURPOSE:To reduce the occupied queuing time and to secure a highly efficient exclusive control, by reducing the occupied range of exclusive control for a shared external storage in an exclusive control system of a shared external storage which is connected to plural computer systems. CONSTITUTION:The system includes the reserve command control part 3, release command control part 4, sense command control part 5 and occupancy control table 6. These control parts 3, 4 and 5 gives a control via the table 6 to the queuing requirement of the using computer system and the queuing computer system to a shared external storage by means of the data of information on the computer system No. and the occupied data segment position. The unit of occupancy of exclusive control is set to a data segment smaller than the volume, and thus the queuing probability is reduced greatly for the computer that is going to give an access to the shared external storage.
Patent JP-2000246816-A (JP)
Title: Manufacture of label
Inventor: SONODA KOICHI
IPC: B31D1/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To simply, effectively bring a positional relationship between one print design and the other print design into coincidence with one another, by cutting one of two continuous sheets printed with the design by a sheet cutter between the designs, adhering a hot-melt adhesive to the other sheet, and adhering cut pieces by a feeding conveyor. SOLUTION: A continuous sheet P1 fed from a sheet feeder 1 is cut in a shape of a cut piece P3 by a sheet cutter 3, and a continuous sheet P2 fed from a sheet feeder 2 is adhered with a hot-melt adhesive by a hot-melt adhering unit 4. The respective pieces 3 are respectively adhered to the sheets P2 through the adhesive by a feeding conveyor 5, and cut or half-cut in a predetermined label shape at a print design position of the piece P3 adhered to the sheet P2 by a cutter 6. Thus, relative positions between the designs can be brought into coincidence merely by adjusting a feeding speed from the feeder 1 to the conveyor 5.
Patent JP-H10255060-A (JP)
Title: Robot device
Inventor: MATSUNAGA YUKIHIRO
IPC: G06T7/60
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To attain always stable positional deviation detection independently of a color change or a brightness change by extracting the data of only a hole periphery part registered as a reference color and separating the peripheral part of the hole from its inside as picture data. SOLUTION: The robot device is constituted of an industrial robot 1, a controller 2 for the robot 1, a black-and-white picture processor 3, a color camera 4, a lens 5, a color image converter 6, and a monitor TV 7 for displaying an image. A positioning error is detected by the processor 3 and the robot 1 executes regulated operation for a work while correcting it. The color images of a hole on the work and the peripheral part of the hole are acquired and data obtained by extracting the differences of lightness, saturation, hue, and color tones between the color picture data and the previously registered reference color of the peripheral part of the hole are converted into gray level black- and-white picture data.  Image analysis for the gray level black-and-white picture data is executed and a positioning error is detected independently of the color change or lightness change of the inside of the hole.
Patent JP-H02233092-A (JP)
Title: Private branch exchange
Inventor: TAKEYA HIROYUKI
IPC: H04Q3/58
Filed: 1989-03-06
Abstract: PURPOSE:To prevent too large sound volume from reaching the ear of a listener by switching the sound volume of a sidetone in a corresponding extension so as to become larger compared with the case where a call is decided to come from an office line when a connected remote party is decided to be the extension after responding to the call from one of the extensions. CONSTITUTION:In the case where the connected remote party is the extension, a signal to turn on a relay RY2 is sent from a common control device CC. After that, a speech channel connection signal is sent to a time division switch circuit TSW. Accordingly, the transmission signal of the output of an amplifier AMP1 is supplied to an adder ADD through an attenuator ATT and a contact ry2, and after that, is sent to an extension telephone set as a reception signal through the amplifier AMP2. Therefore, in the case of the mutual connection of the extensions, a voice from the transmitter of the extension telephone set TEL is returned to a receiver by proper volume, in other words, the sidetone increases properly. As the result, the voice of a talker too becomes smaller naturally, and the too large sound volume is never given to the listener.
Patent JP-S56150811-A (JP)
Title: Manufacture of electric parts impregnated with resin
Inventor: YAJIMA SHINJI
IPC: H01F5/06
Filed: 1980-04-24
Abstract: PURPOSE:To enable to form a precise insulating layer having a superior heat resisting quality on the surface of an optionally shaped coil, etc., by a method wherein a heat-shrinkable tape performed with nonadhesive treatment on the surface is wound around on the insulating layer and is impregnated with a solventless resin, and after it is heated to be hardened, the film is removed. CONSTITUTION:A conductor 1 is wound with mica, glass cloth, etc., by flat- winding or tape-winding to form the insulating layer 2. The nonadhesive heat- shrinkable tape 3 like polyester tape, etc., of short time usig temperature, for example 220 deg.C, is wound around thereon. The whole thereof is put in an impregnation tank and is impregnated with pressure with the solventless thermosetting resin in a vacuum. It is transfered into a thermostatic oven and is heated at the prescribed temperature for the prescribed hours to make the impregnated resin to be  hardened, and after it is cooled, the heat-shrinkable tape is removed. Accordingly  the precise insulating layer having the superior heat resisting quality can be formed  on the surface of the optionally shaped coil, conductor, etc.
Patent JP-H07264507-A (JP)
Title: Wide aspect television display device
Inventor: SEKIYA HIROSHI
IPC: H04N7/01
Filed: 1994-03-24
Abstract: PURPOSE:To display images with various aspect ratios on a screen with an aspect ratio of 16:9 by optimum vertical sizes and display positions while saving operation labor. CONSTITUTION:A video signal inputted from an input terminal 1 is processed through a clamping circuit 6 and a filter 8 and then the processed signal is supplied to a binarizing circuit 10 and binarized in accordance with the existence of an image part in each line to judge its aspect ratio. When the aspect ratio is other than 4:3, an image start/end line detecting circuit detects the timing of first and final lines including the image part in each field, a latch circuit 13 latches the count values of a counter 12 at these timing and an arithmetic circuit 14 finds out the vertical width of the image based upon these latched count values. A control circuit 4 controls a deflection circuit 5 based upon the vertical width and the judged result of the circuit 10 so that images are displayed on the screen by optimum vertical sizes and display positions.
Patent JP-2000253489-A (JP)
Title: Loud speaker
Inventor: TANABE AKIRA
IPC: H04R9/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a loud speaker which can be made thinner without rising the costs. SOLUTION: A magnetic circuit MC is constituted by arranging plural magnetic circuit elements Me each of which consists of a magnet 4 and a yoke 3 in a square shape and a gap part Sp is formed by separating the magnetic circuit elements Me at a part corresponding to four corners of a diaphragm 1. It is possible to, at least partially, enter a vibration area of the diaphragm 1 within a height of the magnetic circuit MC by connecting the diaphragm 1 with a voice coil 2 by a connection part 1a that can enter this gap part Sp. Since the magnetic circuit MC is constituted with the linear magnet 4 and yoke 3 respectively, a circular magnet or a yoke becomes unnecessary and machining for forming the space part Sp is unnecessary as well. Thus, it is possible to provide a thin type loudspeaker while suppressing raise of production costs.