baber/WOPTO huggingface dataset:
Patent JP-H0942594-A (JP)
Title: Pressure container
Inventor: KOBAYASHI TERUO
IPC: F17C1/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a pressure container of light weight easily and at low cost. SOLUTION: A liner 2 of a pressure container 1 is a cylindrical container in which two cups 3, 3 including a cylindrical circumferential wall part 4 and a spherical end wall part 5 are connected to each other by a connection structure 6. The cups 3, 3 are formed by deep drawing work of a plate material of aluminum alloy, and thickness of the liner 2 is 0.5-2.0mm. The connection structure 6 is composed of curved parts 7, 7 formed by curving work to the whole circumference of edge parts of circumferential wall parts 4 of the cups 3, 3, and a weld part 8 welding the edge parts with each other along the whole circumference. The curved parts 7, 7 are elastically deformed in the length direction of the circumferential wall parts 4 in accordance with fluctuation of inner pressure to reduce stress.  Seal material 9 is provided on the curved parts 7, 7 and the weld part 8 without having irregularities in the outer circumference. A helical winding reinforcement layer 17 and a hoop winding reinforcement layer 18 of FRP are provided on the outer circumference of the liner 2.
Patent JP-H03272423-A (JP)
Title: Display fixing apparatus for electronic digital display scale
Inventor: TERAOKA KAZUHARU
IPC: G01G19/414
Filed: 1990-08-08
Abstract: PURPOSE:To enable efficient weighing by holding various data such as weight of a load and price as displayed automatically by a specified time when the load is removed from a weighing section to fix a display. CONSTITUTION:When a load is applied to a weighing section 1, an analog signal A is outputted for the load from the weighing section 1 and when it is inputted to an A/D converter 2, a conversion load signal W is inputted into an AND gate 8 from the converter 2. Then, as the load applied to the weighing section 1 becomes stable, a stability signal S turns to a 1 signal and the conversion load signal S applied to the weighing section 1 is outputted from the gate 8 to be stored into a shift register 12. The signal W inputted into the register 12 is shown on a weight display section 15 while being send to an arithmetic section 13, with which 13 a price is calculated and a price signal P is shown on a price display section 16. Then, when the load is removed, a holding circuit is formed to continue a display as a time signal T is the 1 signal in a specified time after the setting of a timer 4. Then, after a specified time, the signal T is down to 0 to release the holding.
Patent JP-H0258180-A (JP)
Title: Picture processing method
Inventor: EGUCHI KAORU
IPC: G06T5/20
Filed: 1988-08-24
Abstract: PURPOSE:To freely and easily set an area reflecting the spade filter processing result by masking the processing result with a mask whose shape is freely set by an operator. CONSTITUTION:The mean value of each picture element and picture elements around it in a processing object area is found and the picture element value of the picture element is substituted with the mean value, thereby performing the space filter processing. The mask setting step where the mask having a desired shape is set by operator's instruction and the mask processing step where the space filter processing result is masked by the set mask are provided. Thus, the shape of the area reflecting the processing result is freely and easily designated and set.
Patent JP-H0261176-A (JP)
Title: Flame-retarding process for fiber
Inventor: KUBOTA SHIZUO
IPC: D06M13/322
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a flame-retardant fiber having excellent durable flame- retardance and free from emission of harmful substance by applying acrylamide and a compound having vinyl group and containing phosphorus and/or halogen to a fiber and subjecting the fiber to low-temperature plasma treatment. CONSTITUTION:Acrylamide and a compound having vinyl group and containing phosphorus and/or halogen [e.g., bis(2-chloroethyl)vinylsulfonate or its oligomer] are applied to a fiber and the fiber is subjected to low-temperature plasma treatment to form a graft copolymer. The fiber produced by the process is free from generation of formaldehyde and has durable flame-retardance.
Patent JP-H03220215-A (JP)
Title: Grafted substance, its production, and thermoplastic resin composition containing same
Inventor: AIDA FUYUKI
IPC: C08L101/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a grafted substance excellent in adhesiveness, mechanical strengths, etc., and also in the performances as an adhesive, an impact modifier or the like by modifying a thermoplastic resin and/or a rubberlike substance with a specified functional monomer at a specified temperature in the presence of a specified compound as a modifier. CONSTITUTION:A thermoplastic resin and/or a rubberlike substance is modified with at least one monomer containing carbonyl, cycloiminoether, epoxy, hydroxyl, amino or cyano at a temperature higher than the melting point or softening point of the resin or rubber in the presence of at least one modifier selected from among a dihydroaromatic compound and its polymer, an ether compound, a tetrahydroaromatic compound and a cyclopentane compound to obtain a grafted substance. As compared with the conventional peroxide modification process, this process can provide a grafted substance now lowering in mechanical strengths such as tensile strength and rigidity and excellent markedly in moldability and also in the performances as an adhesive, impact modifier, compatibilizer or the like.
Patent JP-H1147570-A (JP)
Title: Separation membrane and its preparation
Inventor: FUKUI FUMIAKI
IPC: B01D71/28
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a separation membrane which has high substance permeability and less adhesion of blood ingredients such as blood plasma protein and thrombocyte by making a polyalkylene glycol exist on at least part of the surface of the membrane consisting of a polysulfone resin contg. polyvinyl pyrrolidone. SOLUTION: In a separation membrane which has both high substance permeability and anti-thrombocyte adhesiveness, a polyalkylene glycol is made to exist on at least part of the surface of the separation membrane consisting of a polysulfone resin contg. polyvinyl pyrrolidone. In this case, the polyalkylene glycol is insolubilized and is made to exist at a ratio of 0.01 ng/cm<2> -500 ng/cm<2> . In addition, the constitutional ratio of the polysulfone resin to the polyvinyl pyrrolidone is not specially restricted and it is pref. from the meaning for holding the mechanical strength of the separation membrane that polysulfone and polyvinyl pyrrolidone exist respectively in the range of approximately 99-70 % and approximately 1-30 %. In addition, the separation membrane like this is built in a plastic case, etc., to constitute a device for hemocatharsis.
Patent JP-S6369783-A (JP)
Inventor: NAKAJIMA MASAHIKO
IPC: H05K1/09
Filed: 1986-09-09
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-S6190325-A (JP)
Title: Magnetic tape material
Inventor: IKENAGA MASAO
IPC: G11B5/73
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a magnetic tape for high density recording having excellent dimensional stability, mechanical properties, heat resistance, etc. by providing a magnetic layer on the surface of a film formed of a polymer compsn. which forms an anisotropic melt phase (a phase exhibiting optical anisotropy when melted) and permits melt working. CONSTITUTION:The magnetic layer dispersed with a ferromagnetic oxide and ferromagnetic metallic powder in a binder is formed on one or both surfaces of the film formed by extrusion molding of the polymer which is the polymer made by condensation polymn. of an arom. dicarboxylic acid or alicyclic dicarboxylic acid and arom. diol or alicyclic diol, etc. and which forms the anisotropic melt phase and permits melt working in formed, or the magnetic layer is directly formed by vapor deposition, etc. of the ferromagnetic metal (including alloy) on said surface of the film. The adhesive strength of the magnetic layer is improved by using the film forming the anisotropic melt phase as the substrate in the above-mentioned manner. The magnetic tape or the like which has a low rate of thermal shrinkage, has good runnability in spite of a small thickness and is suitable for high-density recording without distortion in recording is thus obtd.
Patent JP-S6454592-A (JP)
Title: Sheet input/output apparatus
Inventor: MORIYAMA TETSUO
IPC: B65H1/30
Filed: 1987-08-25
Abstract: PURPOSE: To make it possible to expand the storing capacity for carried-in sheets by the reduction of carried-out sheets and to reduce the size of a sheet receiving/discharging device by movably constituting a carrying-out side partition member and a carrying-in side partitoin member in accordance with the sheet storing capacity of each storing part. CONSTITUTION: The inside of a case 101 in a checkup/replenishment safe 15 is divided into a payment part 16A and a deposit part 16B by backup plates 105, 111 and the plates 105, 111 are constituted so as to be optionally moved in accordance with the paper money storing capacity of the payment part 16A and the deposit part 16B. The mutual approach of the plates 105, 111 is detected by a full sensor CS12 and a near full sensor CS13. Since the safe 15 can secure a sufficientlyu large space capable of storing bills left in recycle stacks 9, 11 only by preparing the payment part 16A provided with a space capable of storing the sufficient amount of bills to be supplied to the stacks 9, 11, the size of the safe 15 can be reduced.
Patent JP-H0552409-A (JP)
Title: Automatic bath heating device
Inventor: TANAKA TOSHIYUKI
IPC: A61H23/00
Filed: 1991-08-22
Abstract: PURPOSE:To provide an automatic bath water heating device which has the hot water in its bathtub circulated to a heat exchanger to hold the temperature of the hot water and is provided with bubble bath operating function and in which the temperature in the hot water of the bathtub has no temperature drop even at the time of bubble bath operation. CONSTITUTION:When a bubble bath operation setting device 9 is not setting bubble operation, the time-up signal of a first timer 16 is inputted to a temperature control means 15 by a timer change-over means 18, and everytime a time that is set in the first timer 16 is up the temperature control means 13 changes the control value for a heater 7 to control the temperature in the bathtub 1 constant. When bubble bath operation is set, the time-up signal of a second timer 17 that times up in a time shorter than that by the first timer 16 is inputted to a temperature control means 13 by a timer change-over device 18, and everytime a time shorter than in ordinary operation is up the temperature control means 13 changes the control value for the heater 7, and an automatic bath heating device is thereby provided in which the bath temperature has no temperature drop at the time of bubble bath operation.
Patent JP-H0952008-A (JP)
Title: Electret filter
Inventor: TANI YATSUHIRO
IPC: B01D39/14
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an air filter composed of electret split fibers having filtering capacity reduced in irregularity and not generating the slip-off of split fibers and preventing the scattering of fibers to the downstream side of the filter at a time of use. SOLUTION: This electret filter has fiber constitution wherein the ratio (A)/(B) of non-crimped split fibers (A) and crimped split fibers (B) is 90/10-30/70. The slip-off of the non-crimped split fibers or the scattering thereof at a time of use is prevented by the crimped split fibers and filtering capacity is enhanced.
Patent JP-H1148825-A (JP)
Title: Follow-up control device for vehicle
Inventor: OOSAKI MASASHIGE
IPC: B60W30/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort by suppressing the fluctuation of own vehicle speed even during follow-up control wherein vehicle speed is low and a stream of vehicles is irregular, in a follow-up control device for a vehicle which is equipped with an inter-vehicle distance detection means for detecting an inter-vehicle distance from to own vehicle to an ahead-going vehicle in front thereof, a vehicle speed detection means for detecting an own vehicle speed, and a driving control means for causing the own vehicle to follow up the ahead-going vehicle by controlling the driving of the own vehicle at target acceleration/deceleration determined on the basis of the inter-vehicle distance detected by the aforesaid inter-vehicle distance detection means and of the own vehicle speed detected by the vehicle-speed detection means. SOLUTION: A deviation of the average own vehicle speed obtained by an average own vehicle speed computing means 7 on the basis of a history of own vehicle speed detected by a vehicle-speed detection means 4 from the present own vehicle speed detected by the vehicle-speed detection means 4 is computed by a deviation computing means 8, and target acceleration/deceleration serving as target values of acceleration/deceleration control by a driving control means 5 are determined by a target acceleration/deceleration determination means 9 on the basis of an inter-vehicle distance detected by an inter-vehicle distance detection means 2 as well as of the deviation computed by the deviation computing means 8.
Patent JP-S59102853-A (JP)
Inventor: KOJIMA TATSUO
IPC: C04B24/26
Filed: 1982-11-30
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-S59100529-A (JP)
Title: Position detector
Inventor: AYADA NAOKI
IPC: G03F9/00
Filed: 1982-11-30
Abstract: PURPOSE:To shorten the electrically processing hours of a position detector by a method wherein after two dimentional picture concentration data obtained from the output signal of an image pickup means are added in the X direction and the Y direction, data are planted in memories through latch circuits. CONSTITUTION:A video signal sent from a television control part is amplified by a video amplifier 31, and after digitized by an A/D converter 32, data are planted in a latch circuit 33. Output data of the latch circuit 33 are outputted to addition blocks X, Y in the X, Y directions to be added respectively by adders 38, 34. Then data are latched by latch circuits 39, 35 to be planted in memories 40, 36. The position of a pattern is detected using added data of the memories 40, 36.
Patent JP-H0492647-A (JP)
Title: Piercing needle holding device for doppler imaging ultrasonic diagnostic device
Inventor: TOSEN TAKAO
IPC: A61B8/00
Filed: 1990-08-09
Abstract: PURPOSE:To display the whole needle, to more surely and clearly know the position of a piercing needle, and to more safely executing its piercing by vibrating the piercing needle. CONSTITUTION:2, 21 and 4 denote a holding device, an exciter, and a Doppler imaging ultrasonic diagnostic device having a CFM (color display of blood flow) function, respectively. The exciter 21 vibrates mechanically by a low frequency of about 50Hz, by which a piercing needle 1 itself and a medium for coming into contact therewith vibrate mechanically. Since an echo signal from a vibrating body has a Doppler shift, when the echo signal is subjected to signal processing by the Doppler imaging ultrasonic diagnostic device 4, especially in this embodiment, the whole piercing needle 1 and the part of a medium of its periphery are displayed on a display 5 in color by the CFM in the same way as an image of the flow.
Patent JP-H1052168-A (JP)
Title: Nurturing cut flower and device therefor
Inventor: INATANI MASATOSHI
IPC: C02F1/46
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To improve a water absorbing property of a cut flower and also sterilize the cut end. SOLUTION: This method for nurturing cut flowers is constituted by using a low concentration salt water as an electrolytic liquid 10, arranging a pair of carbon or platinum cathode 11 and anode 12 in a vessel 9 for arranging the cut flowers and for pouring the electrolytic liquid thereto, and performing an electrolysis by applying a direct electric current thereto. By a reaction of generated sodium hydroxide with a plant sap from cut ends of the cut flowers, the water absorbing property of the cut flowers is improved and, at the same time, the cut ends of the cut flowers are sterilized by sodium hypochlorite.
Patent JP-S58115836-A (JP)
Title: Semiconductor device
Inventor: UENO MITSUNORI
IPC: H01L23/12
Filed: 1981-12-28
Abstract: PURPOSE:To obtain ceramic package structure to bring no reduction of the characteristic upon the semiconductor device by a method wherein the area of the fixing face to an insulating substrate of a metal plate arranged at the bottom of an accommodating opening for a semiconductor element is made to be larger than the area of the fixing face of the semiconductor element. CONSTITUTION:The area of the fixing face (lower side) to the ceramic substrate 11 of the metal plate 31 to be fixed to the bottom of the opening 12 for accommodation of the semiconductor element provided in the ceramic package substrate 11, namely the area of the fixing face to a nickel plating layer 23 on the surface of a metalized layer 13 is made larger than the area of a mountingly fixing face (upper face) of the semiconductor element. Because the side part of the metal plate 31 and the inside of the opening 12 have a sufficiently large gap between them, the process of plating, cleaning, etc., can be performed surely, and reduction of performance, reduction of service life, etc., of the semiconductor element to be mounted and to be fixed on the metal plate are not brought about.
Patent JP-H0374917-A (JP)
Title: Band pass filter
Inventor: OKAMURA NAOTAKE
IPC: H01P1/20
Filed: 1989-08-16
Abstract: PURPOSE:To make the resonator suitable for the surface packaging like an LC resonator and to eliminate the need for a shield plate by forming a capacitor between a coil pattern and an earth pattern forming a coil. CONSTITUTION:Dielectric resonators 10, 20 are provided with a nonconductive layer 2 comprising lots of laminated dielectric sheets 1 inbetween in the band pass filter. The dielectric resonator 10 consists of dielectric sheets 1 formed with a coil pattern 12 and dielectric sheets 1 formed with a coil pattern 13 with a dielectric layer 11 inbetween. On the other hand, the resonator 20 consists of a coil pattern 22 and an earth pattern 23 similarly. In such a state, laminated sheets are pressed and leadout electrodes 14, 15 and 24, 25 whose cross section is channel-shaped are formed to positions of side faces A, B with print or coating and baked.
Patent JP-H0550931-A (JP)
Title: Automatic steering device of vehicle
Inventor: BUTSUEN TETSUROU
IPC: B62D6/00
Filed: 1991-08-22
Abstract: PURPOSE:To carry out an adequate automatic steering without giving an abnormal feeling to a driver. CONSTITUTION:Between the first member 2A and the second member 2B of a steering shaft, a delaying means 23 to delay the startup of the handle steering angle more than the startup of the steering angle of the wheels while interlocking the steering angle of the wheels and the handle steering angle in the automatic steering operation is provided. The delaying means 23 is provided with a hydraulic cylinder 21 linked to the first member 2A, and an elastic body member 22 linked to the second member 2B. The piston rod 21a of the hydraulic cylinder 21 and the elastic body member 22 are connected making both lengths regulatable. In an automatic steering operation, the projecting amount of the piston rod 21a is reduced so as to reduce the rigidity. Consequently, a 'kickback type' element to hurt a driver is moderated, and no abnormal feeling is given to the driver.
Patent JP-H0556161-A (JP)
Title: Sound accumulation device
Inventor: ISHIZU WATARU
IPC: H04M3/533
Filed: 1991-08-23
Abstract: PURPOSE:To eliminate the need of a maintenance man at the time of a test and to immediately give the notice of the occurrence of a fault by confirming normality through the use of a tone generation circuit and a tone reception circuit. CONSTITUTION:The tone generation circuit 10 outputs a tone signal for test in a start signal input period. The output of the tone generation circuit 10 is multiple-connected to the analog signal input of a terminal 1 and is inputted to a PCM conversion circuit 11. It converts an analog input signal into a PCM code and outputs it. A memory circuit 12 decides an address to store data by channel designation information inputted from a terminal 14 and sequentially stores the output of the PCM conversion circuit 11 in the memory by a sound recording control signal inputted from a terminal 15. The memory circuit 12 always reads the content of the memory and outputs it to an output terminal 3 and a tone reception circuit 13. The tone reception circuit 13 judges whether the output signal from the memory circuit 12 is the tone signal for test or not and outputs a judgement result to a terminal 4.
Patent JP-H0555873-A (JP)
Title: Infinite phase shifter
Inventor: YAMAZAKI TOYOE
IPC: H03H11/20
Filed: 1991-08-23
Abstract: PURPOSE:To attain a rapid phase change and a highly accurate wide band by digitally processing phase data to be inputted to a frequency synthesizer and obtaining a prescribed phase shifting variable. CONSTITUTION:The frequency of an input signal is converted by a mixer 1. When phase data are applied to an accumulator 6 once, a phase change corresponding to a phase data value is generated. When the output of the ACC 6 consists of n bits, a phase change per step becomes 360 deg./2<n>. Thus, the output phase of a D/A converter 4 is controlled by applying the phase data. Since the output signal is used together with a local oscillation signal from the mixer 1, the phase of the output signal of the mixer 1 can be controlled by controlling the phase of the local oscillation signal. Spuriousness is removed from the output signal of the mixer 1 by a filter 2, the frequency of the spurious-removed signal is converted and returned to an input signal frequency by a mixer 3 and a local oscillator 8, so that a required phase-shifted output signal can be extracted.
Patent JP-S6457196-A (JP)
Title: Controller of emergency core cooling
Inventor: FUKUSAKA RYOJI
IPC: G21C15/18
Filed: 1987-08-27
Abstract: PURPOSE:To prevent an occurrence of secondary accidents, by combining a pump start-up relay and an auxiliary pump stop relay of an emergency core cooling system (ECCS), and others. CONSTITUTION:An exciting circuit of an auxiliary relay d is constituted with a contact 20a which closes only when an start up signal of a pump 19 is generated freely from an existence of a bus voltage in a AC bus line 17 of ECCS pump 19, a contact 10c to close a pump operating switch by its pull-lock operation and an contact 9d forming a self-holding circuit by excitation of a self relay d. It means that the contact 20a is closed by excitation of auxiliary relay and the relay a is continuously excited unless a reset switch 4 is operated, because the relay a is self-held in case of an accidentally closing connection point 1 to be closed or a contact 2 to be closed by operation of a manually start up switch. And also a circuit of an auxiliary stop relay f for a pump 19 consists of a contact 16 being closed by a pull-lock operation or a contact 14 being closed by a pump disconnection operation and a contact 21a being closed only in case no ECCS activation signal exists. Therewith, a potential occurrence of secondary accident in case of an accident can be prevented.
Patent JP-S6365888-A (JP)
Inventor: KANEKO HIROSHI
IPC: A63H13/02
Filed: 1986-09-08
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。