baber/WOPTO huggingface dataset:
Patent JP-S53115666-A (JP)
Title: Liquefied gas evaporator
Inventor: NISHINO KINZABUROU
IPC: F17C9/02
Filed: 1977-03-18
Abstract: PURPOSE:To provide a liquefied gas evaporator wherein a liquefied gas at an extremely low temperature is heated to a temperature above 0 deg.C with hot wast water or seawater, and subsequently heating said gas with steam to increase the gas pressure, thereby evapoRATING the liquefied gas into a gaseous body of a predetermined pressure without freezing the medium solution for heating use.
Patent JP-2000232453-A (JP)
Title: System and method for detecting reception error of short cell
Inventor: KUBOTA HIROMICHI
IPC: H04L12/28
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the position of a short cell by detecting a reception error by a cyclic redundancy check within a short cell header which is included in a short cell to be multiplexed in an AAL type-2 cell and using an unused field included in the short cell header as a length indicator for indicating the position of the short cell header. SOLUTION: The information given from the subscriber terminals 1-3 are received by a base station/repeating installation 10 and multiplexed to generate the AAL type-2 cells. A short cell is disused for every AAL type-2 cell on the basis of an offset field included in a start field of the AAL type-2 cell. Then only the normal cells are sent to a speech channel 30. An optional number of bits is used as a length indicator only in a section where a virtual path identifier filed is not used yet in an ATM cell header. Thus, the header positions of short cells can be decided.
Patent JP-S57146816-A (JP)
Title: Confirmation and measurement of pile support stratum and rotary type sounding
Inventor: KOMATSUDA SEIKICHI
IPC: E02D1/02
Filed: 1981-03-02
Abstract: PURPOSE:To make easier the confirmation of pile support stratum without the need to pull up a rod by measuring N values by using a test cone housed in a core tube and also by measuring the time of excavation. CONSTITUTION:Excavation is conducted to a given depth hand feed and the weight of a rod, during which period the excavation time taken is measured for every about 1m. From the excavation time measured, an excavation time Td (the inverse number of speed) is obtained and plotted with depth Z. Since the ground showing a great excavation time Td is proved to be hard, a support layer 1 can be confirmed. Also, a boring rod 2 is connected with the head 5 of a core tube 4 with a metal crown 6 at a screw 3, and also, a penetration bar 7 with a test cone 8 is connected with the lower end of said rod 2. After excavation is conducted to a predetermined depth, the rod 2 is turned in the direction of arrow (b) to separate it from the core tube head 5 and thereby the bring the test cone 8 into contact with the bottom of pit. N values are obtained by penetration test and the support layer 1 is confirmed from a curve A obtained.
Patent JP-S58197615-A (JP)
Title: Electronic keyboard
Inventor: RICHIYAADO RAITAAMAN
IPC: H01H13/70
Filed: 1983-02-24
Abstract: An electronic keyboard includes a base defining a surface having a plurality of faces oriented at different angles. A flexible printed circuit defining rows of switches is disposed on the base surface and rows of switch actuators are disposed on the printed circuit. The actuators comprise key guide strips which define key positions offset along the rows from the switch positions and spring strips which bridge the key and switch positions so that, when keys slidably mounted in the key guide strips are depressed, they close the associated switches. The spring strips are designed to produce minimum operator fatigue and all of the keyboard components coact to give the keyboard a very low profile.
Patent JP-S57144772-A (JP)
Title: Thermal head
Inventor: FUKUI MASAHISA
IPC: B41J2/345
Filed: 1981-03-05
Abstract: PURPOSE:To realize a high speed printing and a higher quality of printing by forming heat generating elements composing two rows of pixel arrays individually with a ?-shaped heat generating bodies to control the driving of each heat generating section with one end thereof connected to a common electrode while the other end thereof is connected to a signal electrode. CONSTITUTION:Pixel arrays are composed of ?-shaped heat generating elements 11 in two rows and seven lines, which are connected to a common electrode 13 at the end 11C thereof while a signal electrode 14 at the other end 11S thereof. The common electrode 13 constitutes one block in a row A and another block in a row B which are connceted or switched with a switching element. The signal electrode 14 is so arranged that the same signal is inputted to each one line and hence, the driving of each element is controlled depending on a switching of a switching element and a signal from a signal generation source.
Patent JP-H05234157-A (JP)
Title: Electron beam recording and reproducing device
Inventor: GOTO YASUYUKI
IPC: G11B9/10
Filed: 1992-02-18
Abstract: PURPOSE:To provide an electron beam recording and reproducing device increasing remarkably recording capacity per unit area. CONSTITUTION:A reproducing electron beam source 10 emitting an electron beam is set on the reproducing part A of the electron beam recording and reproducing device. A vertical magnetized thin film 12 moving in the direction of the arrow in the figure is arranged with a fixed inclination downward the reproducing electron beam source 10. An electromagnetic lens 14 controlling the electron beam outgoing from the reproducing electron beam source 10 and transmitting through the vertical magnetic thin film 12, a screen 16 projecting the transmitting electron beam controlled by the electromagnetic lens 14 and a photoelectric tube 18 detecting the contrast of an electronic transmission image projected on the screen 16 are provided further downward the vertical magnetic thin film 12.
Patent JP-H11312037-A (JP)
Title: Layer navigating techniques for user interface
Inventor: NIELSEN JAKOB
IPC: G06F3/0484
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To navigate a window layer or message plane by moving the window layer of a top layer to the lowest layer of the stack of an overlapped window according to mouse click or any other command. SOLUTION: When a cycle such as a case shown by mouse down is activated (S1100), the 'thickness' property of the top layer is discriminated (S1110). In this case, the for 'passing' the layer (passing time) is set as the function of the 'thickness' property (S1120). Therefore, the fixed layer is emphasized on a screen by being displayed for much longer than on the screen before circulating to the next window layer. Thus, the more important window layer or message plane can be distinguished from the image plane which is not important rather than them.
Patent JP-H08222137-A (JP)
Title: Pdp panel
Inventor: OTSU HIROOMI
IPC: H01J11/46
Filed: 1995-02-20
Abstract: PURPOSE: To ground the shield layer of a shield flat wire with spring clips by using a flat wire for the shield flat wire, and providing earth leads on the spring clips. CONSTITUTION: One tip section of a spring clip 5 is pressed to the upper face of a plasma display panel(PDP) 1. A shield flat wire 3 removed with the required portion of an insulating layer 31 and exposed with a shield layer 32 is pinched between the lower face of the PDP panel 1 and the other tip section of the clip 5. One tip section of another clip 5 is pressed to the part face of a PDP drive substrate 2, and a wire 3 exposed with the shield layer 32 is pinched between the solder face of the substrate 2 and one tip section of the clip 5. The clips 5 and the shield layer 32 are electrically connected. When the earth leads 8 of the clips 5 are fixed to a chassis frame, the shield layer 32 of the wire 3 is grounded.
Patent JP-S63226583-A (JP)
Inventor: KAWASHIMA MASAE
IPC: F25D23/00
Filed: 1988-02-15
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-H04272640-A (JP)
Title: Focused ion beam etching device
Inventor: YAMAKAGE YASUHIRO
IPC: H01J37/08
Filed: 1991-02-26
Abstract: PURPOSE:To provide a focusing ion beam etching device capable of etching a specimen without contamination of the specimen and a specimen chamber as well as without irradiation damage by drawing out ions having etching action and irradiating the surface of the specimen with them. CONSTITUTION:An impregnated electrode type ion source 11 filled with a compound containing particles, which participate in etching, is used; ions having etching action are drawn out from the ion source, and are focused so as to irradiate a substrate 10 with them. Consequently, the surface of the substrate 10 are etched.
Patent JP-S55122491-A (JP)
Title: Motor speed controller
Inventor: GOTOU MAKOTO
IPC: H02P29/00
Filed: 1979-03-15
Abstract: PURPOSE:To provide a control circuit of only a speed control loop and prevent an operation point from fluctuating due to the ambient temperature change or secure change, by comparing the outputs of a time difference pulse generation circuit and a reference time width generation circuit with each other by a pulse synthesis circuit. CONSTITUTION:The revolution speed of a motor 1 is detected by two detectors 13A, 13B to produce signals of different phases. The width of time difference between the signals is detected by a time difference pulse generation circuit 4. A reference frequency generation circuit 2 supplies clock pulses to a reference time width generation circuit 3. Both the outputs of the circuits 4, 3 are synthesized with each other by a pulse synthesis circuit 5, the output of which has three states of current outflow, current inflow and a high impedance and is applied to the motor 1. This results in providing a speed control system in which the time difference width becomes equal to a reference time width. The same load characteristic as in the case of phase control through only one speed control loop can be provided.
Patent JP-S55122358-A (JP)
Title: Enclosed type alkali cell
Inventor: TANIGAKI TAIJI
IPC: H01M2/02
Filed: 1979-03-16
Abstract: PURPOSE:To raise the yield of welding as well as lessen self-discharge by making the length of one side of the hermetically sealed metal plate of a metal can longer than the length of the other side. CONSTITUTION:The end 10 of the positive electrode upper can 1 is made longer by a distance not more than the thickness of the metal plate than the end 10a of the lower positive electrode can 2, whereby, when pressure is applied from above and below upon welding, the end 10a of the positive electrode lower can 2 is made to exhibit an effect to project and thus welding is performed completely. In addition, the necessity for highly smoothening the weld between the positive electrode upper can 1 and the positive electrode lower can 2 and also for increasing the pressure from above and below can be eliminated. Also, because the pressure imparted on the separator 6 is reduced by the reduction of welding pressure, the deterioration of the separator due to can be prevented and self-discharge can be reduced over a long period of time.
Patent JP-H05226029-A (JP)
Title: Connector setting method
Inventor: HARIGAI TOSHIAKI
IPC: G02B6/40
Filed: 1992-02-18
Abstract: PURPOSE:To carry out attachment by carrying out only fastening work at one side of a substrate. CONSTITUTION:Connector parts 7, 27 are set in one sides of substrates 3, 23 and in the sides, pin materials 8, 28 to hold the connector parts 7, 27 are inserted in the substrates 3, 23 to install the connector parts 7, 27 in the one sides of the substrates. The pin materials 8, 28 coming out of the other sides of the substrates 3, 23 are inserted in corresponding connector parts 5, 25 and screws 10, 30 are fastened at the tip parts of the pin materials 8, 28 to install the corresponding connector parts 5, 25 in the other sides of the substrates.
Patent JP-S55123495-A (JP)
Title: Continuous foam printing method of synthetic resin extrusion molded product
Inventor: YAMASHITA IKUO
IPC: B41M1/30
Filed: 1979-03-15
Abstract: PURPOSE:To accomplish a foam printing at a high productivity by sending a groove-shaped molding carried on the printing conveyor to a foam drying conveyor provided with a plurality of shape preserving forms after the continuous printing and transportion thereof fitted into the form in sequence. CONSTITUTION:A continuous printing is applied to a groove-shaped synthetic resin extrusion molding 3 carried on a printing conveyor 2 with a printer for photogravure printing comprising an ink tray la, a printing plate 1b, a printing rubber roll 1c and a press roll 1d. Then, the molding 3 is continuously sent onto a foam drying conveyor 5 equipped with a heater 4 and a plurality of shape preserving forms 6 while fitted into the forms in sequence. In this manner, continuous printing can be done without thermal deformation of the molding.
Patent JP-H01208598-A (JP)
Title: Well pump
Inventor: TAGAMI MASATAKA
IPC: F04D15/00
Filed: 1988-02-12
Abstract: PURPOSE:To prevent a shock wave caused by water hammer from affecting a pressure switch and prevent the chattering of the pressure switch by providing a diaphragm device for absorbing the shock wave caused by water hammer on suck-up side piping. CONSTITUTION:A suction water sucked up from a well is discharged through suck-up side piping 2, a check valve 3, a pump body portion 5, and push-up side piping 8. A suck-up side detecting pipe 16 connected to the suck-up side piping 2 and a push-up side detecting pipe 18 connected to the push-up side piping 8 are connected to a pressure switch 11 having a detecting diaphragm. The pump body portion 5 is controlled based on the detected signal of the pressure switch 11. In this structure, a diaphragm device 20 for absorbing a shock wave caused by water hammer is provided on the suction port joint portion 1 of the suck-up side piping 2. Thereby, a shock wave caused by water hammer which is generated at the stopping time of a well pump is prevented from affecting the pressure switch 11.
Patent JP-S61191000-A (JP)
Inventor: OTANI YASUAKI
IPC: H05K13/08
Filed: 1985-02-19
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-S62188955-A (JP)
Title: Opposed electrode type rain drop detector
Inventor: TSUDA NOBUO
IPC: G01N27/07
Filed: 1986-02-14
Abstract: PURPOSE:To enable detection of rain drops with very small size, by interposing electrode section of a second electrode in respective slits of a first electrode to support adjacent electrode sections of both the electrodes on an insulated circuit board in such a manner as to be opposed to one another. CONSTITUTION:In an electrode 20, four slits 21a-21d are formed at an intermediate portion of stainless steel plate parallel with each other by a laser working or the like along the length thereof. In an electrode 40, five slits 41a-41e are formed at the center of the stainless steel plate in parallel with each other by a laser working or the like along the length thereof. Then, both ends each of two flanges 42as and 42b are mounted securely on four spacers 30-30 so that parallel electrode parts 23a-27a of the electrode 20 will be positioned in respective slits 41a-41e of the electrode 40. With such an arrangement, when rain falls, rain drops fall downward passing through clearances between electrode sections. This allows impedance changes between the electrode sections to be always large enough each time the rain drops attach thereto temporarily.
Patent JP-2000229729-A (JP)
Title: Device and method for carrying powder and grain draft
Inventor: TAKAMIYA MASAHIRO
IPC: B65G53/36
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the excellent quantitative carrying property by providing a mechanism for fluidizing the powder and grain fallen from an upper part of a storage tank and a compact fluid carrying-out chamber provided with a nozzle for carrying the fluidized powder and grain out at a lower part of the storage tank, and by providing agitating blades over the inlet port of the compact fluid carrying-out chamber. SOLUTION: Crushed waste plastic is thrown from a waste plastic throw-in nozzle 9, and after concluding the receiving, a powder and grain storage tank 1 is closed by a receiving cutoff valve 10. After closing a discharge air cutoff valve 11, a pressurized gas cutoff valve 12 and a fluidized gas cutoff valve 13 are opened so as to raise the inner pressure of the powder and grain storage tank 1 to the predetermined pressure with a pressure adjusting valve 14, and the pressure is thereby constantly adjusted. At this stage, flow from the gas flow adjusting valve 15 is controlled at a constant value. Thereafter, an ejector gas cutoff valve 16, a carried gas cutoff valve 17 and a picking valve 18 are opened, and agitating blades 3 are rotated by an electric motor 19 so as to quantitatively discharge the crushed waste plastic.
Patent JP-H02257253-A (JP)
Title: Document generating machine
Inventor: TOMITA MASAYUKI
IPC: G06K9/00
Filed: 1989-02-09
Abstract: PURPOSE:To read a document by a single work by reading the document as an image, regarding the part corresponding to an area of a character as a character in the document which is read, and executing a code conversion and editing. CONSTITUTION:When an image reading means 11 reads a document as an image all, and outputs image data being a result of read, a control means 20 gives the part corresponding to an area of a character in the outputted image data to a code converting means 16 and regards it as a character and brings it to code conversion. Subsequently, the control means 20 allows an editing means 17 to edit a character code brought to code conversion. In such a way, a work for reading the character and a work for reading the image can be executed simultaneously, and it takes no time for the input work.
Patent JP-H08238354-A (JP)
Title: Shooting device for pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1996-01-25
Abstract: PURPOSE: To prevent a lever tip from being deformed by making the axial line of the lever tip pass the colliding point of the lever tip with a restrained ball and also set parallel or intersecting with the tangent plane of a shooting band and the restrained ball, and by locating an intersecting position at the part on the other terminal side of the contact point of the shooting band with the restrained ball. CONSTITUTION: The axial line 11 of the lever tip 13 passes the contact point of the lever tip 13 and the restrained ball, and also, it is set parallel or intersecting with the tangent plane S of the shooting band 16 and the restrained ball, and the intersecting position is located on the other terminal side of the contact point of the shooting band 16 and the restrained ball. When a ball hitting lever 27 is operated, the locus of the lever tip 13 mounted on the tip part of the ball hitting lever 27 passes the point on the restrained ball where the tip part terminal face of the lever tip 13 collides therewith, and plots a continuous arc around the turning axis of a supporting shaft 50. In this way, the peripheral edge part of the lever tip 13 is prevented from colliding with the restrained ball, which prevents the lever tip 13 from being deformed.
Patent JP-S55124708-A (JP)
Title: Oil-in-water-type herbicidal suspension composition
Inventor: FUYAMA HIROSHI
IPC: A01N57/30
Filed: 1979-03-16
Abstract: PURPOSE: To prepare the title composition having high stability and effectivity, without using an organic solvent, by dispersing "Metacrephos" (a herbicide) in water using a specific water-soluble polymer as a dispersing agent.  
     CONSTITUTION: A composition composed of (A) 1W50wt% of O-ethyl-O-(3- methyl-6-nitrophenyl)-N-sec-butylphosphorothioamidate ( Metacrephos ) which is a hydrophobic liquid herbicide, (B) 2W10wt% of polyvinyl alcohol or gum arabic. as a dispersing agent, (C) a thickener, and (D) the remaining part of water. The dispersion stability of the composition can be improved by the use of the dispersing agent. Since the composition does not contain any organic solvent or synthetic surface active agent, there is no troubles such as flammability, ill-odor, toxicity, etc. in the application of the composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54123583-A (JP)
Title: Treating method for semipermeable membrane
Inventor: SANAI TAKEZOU
IPC: B01D71/38
Filed: 1978-03-17
Abstract: PURPOSE: To increase semipermeable flux without deteriorating material-excluding property of a semipermeable membrane, by immersing the membrane made of acrylonitrile polymer into an aq. soln. of inorg. salts.  
     CONSTITUTION: Semipermeable membrane made of acrylonitrile (AN) copolymer 5,000W5,000,000 in MW, contg. 40W100 mol.%, pref., 70W95 mol.% AN, is immersed into an aq. soln. of inorg. salts. As the AN copolymer is used a copolymer consisting of, e.g., 89 mol.% AN and 11 mol.% methyl acrylate. For the semipermeable membrane, a plasma-treated porous membrane made by wet casting of AN copolymer is particularly preferable. For the aq. inorg. salt soln. are used, e.g., 1% soln. of common salt, sea water, or aq. soln. of 1% copper sulfate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03236179-A (JP)
Title: Multi-port receptacle
Inventor: AKIBA KEIICHIRO
IPC: H01R13/713
Filed: 1990-02-13
Abstract: PURPOSE:To prevent the in-house power stoppage due to a current increase when multiple electric apparatuses are concurrently used by providing an insertion port with a detecting means of the wiring current and an insertion port with a means cutting off a circuit in response to this current. CONSTITUTION:A multi-port receptacle 1 is branched and connected to the first and second insertion port 3 from a connecting terminal 7. A current detecting means 5a is connected to a branch line to the first port 3, and it cuts off a circuit cutoff means 5b inserted in a branch line to the second port 4 when it detects a current with the preset value or above. A pilot lamp 6 is connected to the branch line to the second port 4, and it is turned off to display that the means 5b is cut off. If a circuit breaker for wiring is operated to cause the power stoppage when a hair drier is used at the port 3 while an electric water heater is operated all day at the port 4, the water heater is stopped as soon as the drier is used, and the power stoppage can be avoided.
Patent JP-S59159215-A (JP)
Title: Forced cooling method of welded part of forge welded pipe
Inventor: MATSUMOTO KANA
IPC: B23K20/00
Filed: 1983-03-01
Abstract: PURPOSE:To restrain the generation of excessive beads by extending the distance between the 1st and 2nd draw rolls for a pipe after forge welding and cooling locally the welded part between the rolls to cool the welded part near to the temperature of a base material part. CONSTITUTION:A band-shaped skelp 2 is heated by a heating furnace 1 and is formed into a tubular shape by forming rolls 4, 5, and then formed into a pipe 3 by forge welding rolls 7 after heating the skelp edge parts 2' to a forging temperature by a high-frequency induction heating coil 6. After passing the pipe 3 through drawing rolls 8; the forge welded part of the pipe 3 is cooled near to the temperature of a base material part by spraying the water pressurized by a pump 13 on the welded part through nozzles 12, in a forge welded part cooling device 9. Next, the pipe 3 is rolled into a prescribed pipe diameter by the next group of drawing rolls 8. In this way, the pipe is prevented from generating excessive beads, and a forge welded pipe having good quality excellent in the strength of forge welded part is manufactured.