baber/WOPTO huggingface dataset:
Patent JP-H02300235-A (JP)
Title: Polyester film or fiber
Inventor: SHINONOME OSAMI
IPC: B29L7/00
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a polyester film or fiber of excellent productivity and dimensional stability by orienting a compatible mixture of a crystalline thermoplastic polyester with a specified amorphous thermoplastic polyester. CONSTITUTION:An at least uniaxially oriented film or fiber comprising a compatible mixture of a crystalline thermoplastic polyester (A) with an amorphous thermoplastic polyester (B) having a glass transition temperature higher than the polyester (A). The requirements for the above glass transition temperature (Tg) are necessary because an improvement in the dimensional stability of the polyester (A) can be accomplished by the introduction of the polyester (B) of a higher Tg. The requirements for being amorphous are necessary because if the polyester (B) is crystalline, it inevitably has too high a melting point to be subjected to film formation, melt spinning, orienting, etc.
Patent JP-H11317826-A (JP)
Title: Voice encoding device
Inventor: SHINODA MINORU
IPC: G10L19/22
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To execute high speed modem transmission without reducing transmission speed by preventing high efficiency code compression when an inputted modem signal is an output from a modem where high speed transmission is possible. SOLUTION: When one of a voice signal or a modem signal is inputted to a transmitting part 11, a voice/modem signal identifying equipment 14 identifies the inputted signal and outputs an identification result to first change- over equipment 15, the second change-over equipment 18 and a multiplexer 19. When it is identified that the modem signal a2 not being the high speed one is inputted, the highly efficiently encoded modem signal c2 is inputted to the multiplexer 19 by way of the first change-over equipment 15, a modem signal high efficiency encoder 17 and the second change-over equipment 18. When it is identified that the high speed modem signal a3 is inputted, the PCM- encoded high speed modem signal as at it is inputted to the multiplexer 19 by way of the second change-over equipment 18 from the first change-over equipment 15.  That is, high efficiency code compression is not executed in the case of modem where high speed transmission is possible so that transmission speed is not reduced.
Patent JP-2000314561-A (JP)
Title: Heat exchanger
Inventor: OHIRA YUKIHISA
IPC: F24H9/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent drum cracks due to fatigue breaking by executing local heat insulation by a ceramic fiber or the like on an inner surface of the drum only for the circumferential pipe of closest approach to a finned pipe in a heat exchanger, having a circumferential pipe wound at the outer periphery of the drum obtained by bending a plate material in a prismatic state. SOLUTION: This heat exchanger for an instantaneous water heater, a water heater or the like comprises a prismatic drum 11, having flanges 12, 13 provided at a combustion equipment side and an exhaust chamber side at both ends, a circumferential pipe 21 wound on the periphery of the drum 11, and a plurality of rows of finned pipes 23 arranged to pass through the drum 11. In this case, a heat insulator such as a ceramic fiber 41 or the like is charged in an inner surface of the drum to the pipe 21 nearest the pipes 23. Thus, the behavior of the pipe 21 due to thermal expansion and thermal contraction is suppressed, repeating load applied to the brazed end of the drum 11 to the fins 31 of the pipe 23 is reduced, and drum cracks due to fatigue breakdown is prevented.
Patent JP-S5245584-A (JP)
Title: Vapor-liquid contacting unit
Inventor: AZUMAFUJI MASAO
IPC: B01D3/26
Filed: 1975-10-09
Abstract: PURPOSE: To prevent disproportioned stream of vapor-liquid and improve contact efficiency by using a column packed with a number of pipes of a specific longitudinal length and diameter having many holes piercing the surface and inside, which are close and parallel to one another to a specific direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02301009-A (JP)
Title: Thin film magnetic head for perpendicular recording
Inventor: MIURA MASAHIKO
IPC: G11B5/31
Filed: 1989-05-15
Abstract: PURPOSE:To improve efficiency in write and readout by forming a short return path part with high efficiency by directly providing a coil at the flat plane of a nonmagnetic substrate sandwiching a main magnetic pole film in the center part of a side plane, and covering its periphery with a pot shape soft magnetic film. CONSTITUTION:A magnetomotive force generated by a current that flows on the coil 4 provided in the periphery of the main magnetic pole film 1 and a short center column 2a joining to it can be converged in a write operation without leaking from the film 1, and generates magnetic flux to magnetize forcibly a medium on an upper plane, and writes information on the medium with high efficiency. When a readout operation is performed, a magnetic head absorbs the magnetic flux in the film 1 with few leakage, and interlinks it with the coil 4, then induces a large signal voltage. Furthermore, the pot shape soft magnetic film 2 covers the periphery of the film 1 with an outer annular part 2b and a bottom plate 2c, and forms a magnetic path 10 with the medium on a sliding plane 9, which forms the return path part with high efficiency. Therefore, a magnetizing force on the medium can be heightened, and the output of a readout signal can be magnified.
Patent JP-H02300674-A (JP)
Title: Steel belt conveyance type electronic part inspecting method
Inventor: ASO HIROYUKI
IPC: G01R31/00
Filed: 1989-05-16
Abstract: PURPOSE:To enable secure inspection with superior operability by mounting electronic parts, cut into units which can be inspected from a hoop shape, on an endless steel belt and conveying them. CONSTITUTION:An electronic part 9 which is formed in the hoop shape is holed for constant size feeding at the same pitch and then cut into the units which can be inspected. Holes for constant size feeding are bored in the endless steel belt at the same pitch to the same width and the belt is extended between pulleys and driven to rotate. The hole of the caulked part 9 is hooked to the pin 8 to mount the part, which is conveyed. Further, a conveyance part is provided with upper and lower covers 10 and 11, which covers the belt 7 to guide the belt 7 and prevent the part 9 from coming out of the pin 8. The part 9 is conveyed in this state and then the part 9 is exposed at all times, so when inspection is performed, a contact can be applied freely and directly.
Patent JP-S6013514-A (JP)
Title: Manufacture of hollow product
Inventor: UENO KEISUKE
IPC: B29K21/00
Filed: 1983-07-05
Abstract: PURPOSE:To produce a light hollow product, with a small amount of forming material by a method in which a male mold is formed by filling the inside of the flexible hollow body having an opening at its one end with a removable filler, and after the forming material is put adhesively on the forming surface and is solidified, the filler is taken out and then the hollow body also is taken out. CONSTITUTION:A rubber or resin flexible hollow body 15 is composed of a forming surface 13 and a supporting part 14 and has an opening at one end thereof, and then said body 15 is filled with a removable filler 16, whereby a male mold 17 is formed. The forming surface 13 is covered adhesively with forming material by a suitable method, and after its solidification, the filler 16 is taken out first, and then the hollow body 15 is also taken out, thereby manufacturing the desired hollow product 18. The design of the economical thick wall durable sufficiently for physical strength under the environment in which the formed product is used, may be achieved, whereby the material used may be reduced and the product weight may be also decreased.
Patent JP-S63287679-A (JP)
Title: Steering gear of agricultural working vehicle
Inventor: OSHIMA YASUHIRO
IPC: B62D7/14
Filed: 1987-05-19
Abstract: PURPOSE:To enable a rear wheel and a front wheel to be steered selectively in the same phase or in the opposite phase by connecting a front wheel knuckle arm with a rear wheel knuckle arm with the pair of a connecting member actuated by a hydraulic cylinder. CONSTITUTION:If the telescopic motion of a connection member 1a on one side is fixed, when a machine is progressing straight ahead, the piston rod 5a of a hydraulic cylinder 5 and a connecting member 1 are to be connected to the end in the opposite direction against the shaft center P of a balance arm 3. This makes the piston rod 5a and the connection member 1a to move respectively to the opposite direction so, when the hydraulic cylinder 5 is actuated, the front and rear wheels are operated to be steered to the opposite directions. Now, if the telescopic motion of the connection member 1a on the other side is fixed by actuating an auxiliary hydraulic cylinder 4, the hydraulic cylinder 5 is to be connected to the end in the same direction against the shaft center of the balance arm 3 so, when the hydraulic cylinder 5 is actuated, the front and the rear wheels are operated to be steered in the same direction.
Patent JP-S5457353-A (JP)
Title: Sludge treating apparatus
Inventor: HASHIMOTO KUNIAKI
IPC: B01D21/24
Filed: 1977-10-14
Abstract: PURPOSE: To provide a sludge treating system, in which coarse particles and sand contained in sludge are removed through treatment of concentrated sludge from a sludge concentrating tank by means of screening means and liquid cyclone, and thereafter it is dehydrated by dehydrator, whereby clogging and wear of duct system can be eliminated, and pump and dehydrator can be protected from damages.  
     CONSTITUTION: Sludge concentrated at sludge concentrating tank 7 is supplied to screening means 10 by means of pump P 1 , and coarse, miscellaneous matters contained in the sludge are removed by the screening means 10, whereafter sludge is sent to reservoir tank 11. Then, it is introduced into liquid cyclone 12 by means of pump P 2 , to remove sand contained in the sludge, and then sent to reservoir tank 13. Subsequently, by means of pump P 3 , sludge is introduced into dehydrator 8 for dehydration, and combusted in combustion furnace 9 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01292440-A (JP)
Title: Test clock supplying system
Inventor: MITSUISHI KAZUYUKI
IPC: G06F1/04
Filed: 1988-05-19
Abstract: PURPOSE:To make it possible to omit manual operation by switching an external test clock by means of an automatic testing machine at the time of testing a printed circuit board. CONSTITUTION:Since the potential of a selecting terminal 4-1 is usually held at an 'H' level by a pull-up resistor R, a switch 4 is held as shown by the sold line and a clock (7MHz) oscillated from a clock oscillator 2 is supplied to an internal control circuit 5 through the switch 4. At the time of executing a test, a test rod in the automatic testing machine comes into contact with a wiring connected to the terminal 4-1 and turns the potential of the terminal 4-1 to zero, so that the switch 4 is switched as shown by the dotted line and a test clock inputted from the other test rod to a test clock input terminal 3 is supplied to the circuit 5 through the switch 4. While controlling the test clock, a test signal is extracted from the wiring on a prescribed position of the circuit 5 by the other test rod to execute the operation test of the circuit 5.
Patent JP-H01292471-A (JP)
Title: Simulation system for logical circuit
Inventor: TAKASAKI SHIGERU
IPC: G06F19/00
Filed: 1988-05-19
Abstract: PURPOSE:To monitor an oscillation state at the time of simulating a logical circuit by providing the title system with a means for monitoring a logical value on a feedback signal line. CONSTITUTION:Although some logical circuit fixes its output value (output value of level 5), oscillation may be generated in its inside (level 2-4). Since oscillation is generally generated by possitive feedback, the oscillation can be surely detected by allowing a logical value propagation monitoring means 21 to monitor the logical values of feedback signal lines 31, 32 in a feedback group.
Patent JP-H10313003-A (JP)
Title: Formation of silicon oxide dielectric film
Inventor: HARA MASATERU
IPC: H01L21/31
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a silicon oxide dielectric film which can be used as an interlayer insulating film in a semiconductor device and can realize both a low dielectric constant and a long-term reliability. SOLUTION: With use of a monomethyl silane/hydrogen peroxide film-forming gas, a first moisture-resistive SiOx film 3P is formed directly on an Al-based wiring pattern 2 by a plasma CVD process, and a second SiOx film 4L having a high fluidity for reducing a step difference on a surface of a wafer W is formed on the film 3P by a low-temperature, low-pressure (LPCVD) process. A modified layer 6P may be formed by an oxygen plasma modification process on the second SiOx film 4L, and further a third SiOx film 8P may be formed on the modified layer 6P by the plasma CVD process with use of the same film-forming gas as the above. Any of the SiOx films 3P, 4L and 8P is lower in relative permittivity than a silicon oxide film of a stoichiometric composition obtained by thermally oxidizing silicon, and thus the overall relative permittivity of an interlayer insulating film 9 can be kept low.
Patent JP-H07333430-A (JP)
Title: Optical compensator film and its production
Inventor: NAKAMURA TAKU
IPC: G02F1/13
Filed: 1994-06-03
Abstract: PURPOSE:To improve a tacky state of an optical compensator film and to improve durability against adhesives, water, oil and solvents by forming a layer containing an oriented disk-state compd. so that the film has an optical anisotropy. CONSTITUTION:At least a layer containing an oriented disk-state and a protective layer are formed in this order on a transparent supporting body so that the structure shows optical anisotropy. This optical compensator sheet thus produced is used, for example, in the following way. The optical compensator film RF1 having the min. absolute value of retardation in the direction inclined from the normal line of the liquid crystal cell is disposed between a polarizing plate A and a liquid crystal cell TNC. The optical compensator film RF1 is a double refraction material which gives larger phase difference with increase of the incident angle of light to the direction of the min. retardation. Or, an optical compensator film RF2 having the same optical characteristics as the optical film RF1 is disposed between a polarizing plate B and the liquid crystal cell TNC.
Patent JP-S62278093-A (JP)
Title: Optical recording medium
Inventor: ITO MASAKI
IPC: G11B7/24035
Filed: 1986-05-27
Abstract: PURPOSE:To obtain an optical recording meidum having excellent mass- producibility and weatherability, high sensitivity and favorable signal quality, by providing a recording layer comprising a selenium layer, a lead layer, a tellurium layer and a selenium layer sequentially provided on a base. CONSTITUTION:An optical recording medium comprises a base and a recording layer provided thereon, and information is recorded by selectively removing a part of the recording layer by laser beam The recording layer is provided by sequentially providing a selenium layer 2, a lead layer 3, a tellurium layer 4 and a selenium layer 5 on the base 1. It is desirable the viewpoints of recording and reproduction characteristics and weatherability that the thicknesses of the selenium layers 2, 5 are 5-100 Angstrom , the thickness of the tellurium layer 4 is 100-500 Angstrom , and the thickness of the lead layer 3 is 1-50 Angstrom . With the lead layer 3 provided between the tellurium layer 4 and the selenium layer 2, pits formed are prevented from being broadened, so that high-density recording can be performed, and allowance for variations in recording power is increased.
Patent JP-H11306172-A (JP)
Title: Document data processor and its program recording medium
Inventor: KIUCHI TOSHIHIRO
IPC: G06F17/27
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To modify document constituent elements in a modification specified range according to their kinds and to modify them with the size of the range only by optionally entering segments indicating the modification specified range into a document. SOLUTION: A range showing a specified modification range is entered with a color marker pen into an original on which a document is printed, and when the original is read by a color reader 8, a CPU decides the frame and the kinds of document constituent elements included in the frame by referring to a document structure analysis table 2-6. Then retrieval from a design decision memory 2-7 is performed according to the kinds of the document constituent elements to read corresponding design data out, and the document constituent elements in the frame are modified with the color and size of the frame according to the design data.
Patent JP-S62279397-A (JP)
Inventor: SHIDA FUMIO
IPC: G02F1/133
Filed: 1986-05-28
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-S62279987-A (JP)
Title: Laser recording film
Inventor: HAYASHI FUMIHIKO
IPC: B41M5/44
Filed: 1986-05-28
Abstract: PURPOSE:To melt a wax by heating by thermal energy, transfer thermal energy generated in a recording layer to a protective layer with a minimum loss and enhance transfer properties, by providing an intermediate layer comprising a specified wax between the recording layer and the protective layer. CONSTITUTION:A recording material comprising a non-autoxidizing binder, a pigment for providing a high blackened density and absorbing heat and a heat ray absorbent having a high absorbing power in the wavelength region of laser light used for recording is applied to a laser light transmitting base 1 to provide a layer (recording layer) 2. An intermediate layer 3 comprising at least one of a paraffin wax, a microcrystalline wax, a polyethylene wax and a carnauba wax is provided on the recording layer 2, and a protective layer 4 comprising a thermoplastic high molecular substance is provided on the intermediate layer 3. When the laser light is directed from the side of the base 1 in a scanning manner and a part of the recording layer (transfer donor) 2 is adhered to an image-receiving surface of a transfer image receiving body 5 through vapor deposition to record an image, a positive image and a negative image can be simultaneously obtained respectively on the image-receiving body 5 and in the recording layer 2 by a single operation.
Patent JP-H11307623-A (JP)
Title: Object to be treated housing device and carrying in/out stage
Inventor: MORIYA SHUJI
IPC: C23C14/50
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an object to be treated housing device of a structure, wherein with the internal atmosphere within a container main body filled with an inert gas, particles will not be flung up at the feeding of the inert gas. SOLUTION: An object to be treated housing device is constituted into such a structure that the device is provided with a transferable box-shaped container main body 40 having an opening and shutting door 46, which is hermetically opened and shut, support members 52 which are provided in the inner surface of the main body 40 and are used for supporting a body W to be treated in a multistage structure, a gas inlet port 66 provided in the main body 40 for introducing an inert gas, a gas exhaust port 68 provided in the main body 40 for exhausting the internal atmosphere within the main body 40, a gas inlet nozzle 54 which is connected with the port 66 and is extended in the interior of the main body 40, a diffusion force inhibiting member 56, which is provided on the point of the nozzle 54 and inhibits the diffusion force of the gas which is introduced in the main body 40.  As a result, the diffusion force of the inert gas fed through the nozzle 54 is inhibited by the member 56 and with the internal atmosphere filled with the inert gas, particles are prevented from being flung up at the feeding of the inert gas.
Patent JP-H05293155-A (JP)
Title: Moxibustion
Inventor: TAKAKUWA TAKASHI
IPC: A61H39/06
Filed: 1992-04-17
Abstract: PURPOSE:To provide the moxibustion provided with a finger-pressure effect in addition to a thermo-effect. CONSTITUTION:In the moxibustion in which a thermo-generation source is attached onto a pedestal, a projecting part 5a is provided on the reverse side of the pedestal, and also, to other part then the projecting part, adhesion working is performed by an adhesive 6. When the moxibustion is attached onto the skin in an adherence state by the adhesion working part, since the projecting part 5a presses the contact face to the human body, an effective medical treatment to which a finger-pressure effect is added, in addition to a thermo-effect can be executed.
Patent JP-H06331340-A (JP)
Title: Position sensor for actuator
Inventor: INOUE TAICHI
IPC: G01B17/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide a position sensor for actuator which detects the amount of expansion and contraction and can accurately obtain a detection result by eliminating the need for a mechanical mechanism, etc., for causing sliding. CONSTITUTION:When an electrical signal E1 is supplied from an oscillator 11 to an electricity/sound converter 12, the electrical signal E1 is converted to ultrasonic vibration, propagated to a sound/electricity converter 13, and then converted to an electrical signal E2. A time difference detection circuit 14 detects the delay time of the electrical signal E2 for the electrical signal E1. When a nut 3 moves in the direction of T-T' by the rotation of a ball screw 1, the delay time changes corresponding to the movement, thus measuring the length L by measuring the delay time.
Patent JP-S5646461-A (JP)
Title: Automatic measuring device for sedimentation velocity of erythrocyte
Inventor: IKUSHIMA KAZUO
IPC: G01N15/05
Filed: 1979-09-25
Abstract: PURPOSE:To simplify the structure of the titled device by securing a free up-down movement for  the erythrocyte detector which detects erythrocyte within the measuring tube to give a sccessive correspondence to plural numbers of measuring tubes and then measuring the height of the erythrocyte column in each measuring tube. CONSTITUTION:The following component units are incorporated into the automatic measuring  device mentioned in the above titled: the measuring tube supporter 134 which supports vertically  plural numbers of measuring tubes 122; the erythrocyte detector 171 which can move freely up  and down and detects the erythrocyte within the tube 122; the driving device which gives a relative shift between the supporter 134 and the detector 171; and the position detector which detects  the relative position relation between the tube 122 on the supporter 134 and the detector 171.  Then the tubes 122 are made successively correspond to the detector 171 to carry out first a measurement for the initial value of the erythrocyte column in each tube 122. And then the height position is measured for the upper end face of the cedimented erythrocyte column for each tube 122  and with every fixed time. Thus the sedimentation distance of the erythrocyte is calculated for  each tube 122 and with every time of measurement and based on the difference between the initial value the height of the erythrocyte column.
Patent JP-S5467538-A (JP)
Title: Narrow groove tig welding
Inventor: MIHARA TAKAO
IPC: B23K9/16
Filed: 1977-10-13
Abstract: PURPOSE: To provide an improved welding quality and efficiency in narrow groove welding, a groove spacing and a root radius are restricted and a predetermined magnetic oscillation is incorporated into an arc.  
     CONSTITUTION: A narrow groove TIG welding is performed with groove space being 6W8 mm, root radius 3RW4R and 4W30 Hz magnetic oscillation being incorporated. To avoid concave penetration bead 4 which occurs at slow speed welding, welding is preferably conducted at a speed of at least 100mm/min. This welding process eliminates directional structual orientation and incomplete fusion in welded zone. 
     COPYRIGHT: (C)1979,JPO&Japio