baber/WOPTO huggingface dataset:
Patent JP-H10100245-A (JP)
Title: Bending tool for tube
Inventor: OKADA AKIHIKO
IPC: D06F39/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively maintain a right angle attitude without deformation even in the case of a tube having strong repulsion force against bending. SOLUTION: At both side positions of a portion to be bent of a tube having flexibility, two sets of half-split annular portions 1a, 2a and 1b, 2b for constituting a pair of annular elements engaged in a circumferential direction are coupled substantially in a perpendicular direction via coupling parts 3a, 3b so that the one annular elements 1a, 2a and the other annular elements 1b, 2b are integrally coupled via a bent part (f) foldable at one end sides 4a, 4b. Engaging units 6a, 6b and 7a, 7b engaged with the parts 3a, 3b and other end sides 5a, 5b with each other are formed. And, the one annular elements 1a, 2a and the other annular elements 1b, 2b are coupled by interval holders 8a, 8b, and the entirety is integrally formed of a synthetic resin material.
Patent JP-S63133358-A (JP)
Title: Signal processing circuit
Inventor: HONJO MASAHIRO
IPC: G11B20/06
Filed: 1986-11-25
Abstract: PURPOSE:To obtain a stable reproducing picture by comparing an FM carrier level of an output of an adaptive equalizer with a lower side-band level, controlling a characteristic of the equalizer by the above-mentioned comparison circuit and so always minimizing the lower side-band level of the output of the equalizer. CONSTITUTION:A reproducing signal reproduced by a reproducing head 1 is amplified by a head amplifier 2 and inputted to an adaptive equalizer 3 and its output is inputted to a demodulator 11 and also to a level comparator circuit 4. A lower side-band frequency is filtered by a BPF 5 of this circuit 4, while a carrier frequency is filtered by a BPF 6 and outputs of BPFs 5 and 6 are detected by their respective detectors 7 and 8 and inputted to a comparator 10. By a comparison output of the circuit 4, a characteristic of the equalizer 3 is controlled. Then, the lower side-band level of the output of the equalizer 3 is minimized to be always smaller than the carrier level to prevent deterioration of the reproducing signal in its frequency characteristic after demodulation, whereby a stable reproducing picture is outputted accordingly.
Patent JP-2000111700-A (JP)
Title: Searching method for parameter for preparing synthesized distribution and device applying same method, and record medium
Inventor: GAMA ETSUKO
IPC: G21K5/04
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To appropriately search for parameters for preparing synthesized distribution, by leaving parameters of No.i-rank unit distribution for preparing synthesized distribution as it is, increasing the weighting factor of the next-rank unit distribution by a specified value, and outputting parameters of unit distribution for preparing synthesized distribution when an assessment value of synthesized distribution has reached a specified value. SOLUTION: Distribution of depth dose formed by irradiating a human body with a proton beam is prepared 1. A synthesized dose distribution assessing condition is set up 2, as a uniformity degree of the synthesized dose distribution, from a unit dose distribution and a weighting factor. An initial value of the weighting factor of the unit dose distribution is set up 3, synthesized dose distribution is prepared and the uniformity degree is calculated 4, and further, the uniformity degree of the synthesized dose distribution is calculated 4 in a depth region.  When the uniformity degree is improved, the value of the weighting factor of No.i-rank unit dose distribution is held as it is, then, as the next step, the weighting factor of the next-rank unit distribution is increased by one, and when the uniformity degree of the synthesized dose distribution has reached an optimum value, weighting factors for respective unit dose distributions are outputted by a weighting-factor output means 7.
Patent JP-H07119098-A (JP)
Title: Biodegradable board and molded article
Inventor: SATO KAZUNORI
IPC: D04H1/541
Filed: 1993-10-14
Abstract: PURPOSE:To produce a light-weight paper board producible at a low cost, enabling fabrication such as draw forming by a hot-press and having biodegradability as the paper board and its formed article. CONSTITUTION:This paper board is produced by pressing or hot-pressing a mixture of 50-90wt.% of flake or fiber of a cellulosic material and 50-10wt.% of flake or fiber of a biodegradable aliphatic polyester resin, thereby melting and welding the polyester resin.
Patent JP-H03141685-A (JP)
Title: Manufacture of printed circuit board
Inventor: KUBOTA SHINICHI
IPC: H05K3/28
Filed: 1989-10-26
Abstract: PURPOSE:To improve quality and productivity by forming a peelable resist layer on an insulting board formed with a circuit pattern except the periphery of a punching die punch, and forming a flank on the die surface opposed to the layer. CONSTITUTION:A circuit pattern of a copper foil 2 is formed on an insulating board 1, and a carbon contact 3 of carbon paint is formed on the surface by a screen printing. Then, a peelable resist layer 4 is so formed except the peripheries of punches 9, 10 and a flank 4' as not to be brought into contact with opening profile pumps 9, 10 of a punching die 5 at the time of punching. Then, when the profile 6 and the hole 7 are punched by the die 5, a flank 8' of a recess is formed on the opposed surface 8 of the die 5 opposed to the part formed with the layer 4. Thus, the layer 4 is not peeled on the way, the contact 3 is protected to the last, and its production efficiency can be improved.
Patent JP-2001102657-A (JP)
Title: Laminated thin-film functional element, magnetoresistance effect element, magnetic reproduction head, and magnetic reproduction device
Inventor: TOMITA HIROSHI
IPC: H01L43/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated thin-film function element and a magnetic resistance effect element, in which a misfit to upper and lower fcc ferromagnetic layers is reduced to realize planarity at atomic level and a sufficient hetero- epitaxy and an MR characteristic is improved. SOLUTION: An electron reflection and insulating layer is composed of a material 12 (Be-based oxide, aluminum oxide, boron nitride, etc.), where the anion sublattice of surface lattice on a preferred orientation plane is 0.29 nm or smaller, so that misfits to upper and lower fcc (111) preferred orientated and transition metal alloy layers 11 is reduced to 10% or lower, and superior flatness and hetero-epitaxy are obtained.
Patent JP-H07135210-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUOKA TAKASHI
IPC: C25D5/02
Filed: 1993-11-10
Abstract: PURPOSE:To obtain a semiconductor device manufacturing method by which an air-bridge wiring and a via-hole wiring, which is located in the vicinity of the air-bridge wiring, can be formed simultaneously by one electroplating and the process of manufacture can be simplified sharply. CONSTITUTION:After the first resist film 117, having an air-bridge wiring pattern, has been formed, the first power feeding layer 13 is formed on the whole surface, and the first power feeding layer 13 and a substrate 1 are etched using the second resist film 118, having the pattern for via hole, as a mask, and a via hole 212a is formed. Then, the second power feeding layer 23 is formed, an electroplating is conducted using the third resist film 119, having the prescribed pattern, as a mask, and an air-bridge wiring and the wiring in the via hole are integrally formed.
Patent JP-H09184463-A (JP)
Title: Servo valve for injection nozzle
Inventor: GERUTO FUUBERU
IPC: F02M47/02
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a servo valve for an injection nozzle compact and very simple and at low cost. SOLUTION: This servo valve is for a common rail system and includes a housing having a valve chamber 40, a high pressure opening 44, a connecting opening 38 and return opening 50. A ball 52 of a valve member arranged free to move in the valve chamber 40 is free to be selectively pressed on a first seat and a second seat through a shank part 56 by a piezoelectric actuator 54, at the time when it is pressed against the first seat, the ball closes the high pressure opening 44 and connects the connecting opening to the return opening, when it is pressed against the second seat, the ball closes the high pressure opening and connects the connecting opening to the return opening.  The connecting opening is connected to a working chamber 32 of an injection nozzle, and the injection nozzle is closed at the time of high pressure of the working chamber and it is opened by pressure dropping in the working chamber.
Patent JP-H11101504-A (JP)
Title: One boiler two water passage wate heater
Inventor: SAITO TOSHIHISA
IPC: F24H1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable the judgment of abnormalities such as a shortage of the flow of water in a reheating circulating passage during a reheating sole operation in a one boiler two water passage bath water heater. SOLUTION: Burner combustion is started without detecting water flow of the reheating circulating passage when a reheating command is issued, a reheating sole combustion control part 45 stops burner combustion when the hot water temperature detected by a hot water heat exchange hot water temperature sensor if OFF temperature or higher and restarts the burner combustion when the detected temperature is ON temperature or below.  A normal pattern of the hot water temperature of hot water heat exchanger in the reheating sole operation is given in advance and when the data of detected hot water temperature by a hot water heat exchange hot water sensor 22 exceeds the predetermined range of tolerance, a reheating sole operation abnormality judging part 49 judges it as an abnormality, issues an abnormality signal and stops the reheating operation forcibly by a reheating forcibly stopping means 48.
Patent JP-H07136957-A (JP)
Title: Interface device
Inventor: KAMATA TORU
IPC: B25J13/06
Filed: 1993-11-10
Abstract: PURPOSE:To provide an interface device commanding a robot or the like with natural action and desirable operability. CONSTITUTION:Force sensor parts 7, 8 are disposed in the lateral direction of the seat face of a chair, and force sensor parts 10, 11 are disposed in the lateral direction of the seat back of the chair. The pelvis rotation of a user seated in the chair is detected by these force sensor parts 7, 8, 10, 11 to detect the walking intention of the user, and a moving command is given to a biped walking machine.
Patent JP-H02127097-A (JP)
Title: Electronic blackboard with whole screen displaying function
Inventor: FUJIWARA RYUHEI
IPC: B43L1/04
Filed: 1988-11-08
Abstract: PURPOSE:To easily confirm the contents of windows of a screen by providing window display means for displaying the windows, and composing the means of a sensor for reading an image on the screen, a memory for storing the data, and display for reproducing the data of the memory as the image to display it. CONSTITUTION:A sensor 9 reads an image on a window 5 when a screen 15 is moved, and its output signal is temporarily stored as data in a memory 17 by a writer 16. Then, a CPU 21 transfers the data of the memory 17 to a memory 18, and a reader 22 outputs the data of the memory 18 to a display 2. Then, when the screen 15 is further moved, the data of the windows 5-8 are temporarily stored in the memory 17 as above. The CPU 21 then transfers the data of the memory 18 to a memory 19, and then transfers the data of the memory 17 to the memory 18. Thus, the images of the windows 5-7 are correspondingly displayed by the data input of the readers 22-24 on the displays 2-4.
Patent JP-S61156258-A (JP)
Inventor: RIN SHIYOUHO
IPC: G03F7/20
Filed: 1984-12-25
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-H02256032-A (JP)
Title: Glass or plastic product having antireflection coating, its production and coating composition
Inventor: SHIODA YUJI
IPC: G03B1/10
Filed: 1989-10-31
Abstract: PURPOSE:To improve the antireflection effect of the film by using the composition contg. specified amts. of an org. resin binder and the MgF2 grains having below the specified average diameter. CONSTITUTION:A composition consisting of 5-50wt.% org. resin binder and 95-50wt.% MgF2 grains having <=500Angstrom  average diameter is mixed with an org. solvent, and the obtained soln. is applied on a glass or plastic product. Since the antireflection coating has to compensate the reflected light of the surface and the reflected light of the lower surface by making both light an antiphase to each other, the film thickness is preferably controlled to 1/4 of the wavelength of visible light, namely to about 0.1mum (about 1,000Angstrom ). When the average diameter of the MgF2 grains exceeds 500Angstrom , the film thickness becomes larger than 0.1mum at the overlapped part of the grains, hence a protrusion of the grain is formed on the film surface, the smoothness is deteriorated, hazing is caused, and transparency is deteriorated. By this method, the antireflection effect of the coating on the surface is improved, the surface is smoothed, and hazing is reduced.
Patent JP-H10125303-A (JP)
Title: Terminal-equipped battery
Inventor: OO FUMIO
IPC: H01M2/30
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To permit a terminal-equipped battery for use as a memory backup power supply or the like to be easily and firmly connected to mating electronic equipment or other batteries. SOLUTION: A terminal piece attached to a battery 1 has an end shaped so that it can be mounted on a substrate, and above it a locking part pressing and securing the terminal of mating equipment is provided and has a locking part C constructed of parts 2b, 3b, formed by curving edges into circular shapes so that an opening A1 is formed on one side. Either projections 2c, 3c partly projects inward on the other side or spherical crowns, and a metallic material with a plate thickness of 0.15 to 1.0mm, a Vickeres hardness of 250 to 450HV, and a spring elasticity of 30 to 60kgf/mm<2> is used for the terminal piece.
Patent JP-H02127729-A (JP)
Title: Data input system for software project control system
Inventor: ADACHI MASARU
IPC: G06F9/44
Filed: 1988-11-08
Abstract: PURPOSE:To attain the quick and correct input of the source data on the input slips by preparing a lap-top computer storing a data error check program to each project member. CONSTITUTION:The floppy disks 7 and 8 storing the personal data are produced when each project member 9 inputs the daily data by keying via the member's own lap-top computer 12. Then the wrong data is corrected by an input data error check program and a floppy disk is produced. A data input operator 10 for personal computers 1 - 6 collects the disks 7 and 8 storing the personal data in each fixed period and loads these disks into a floppy disk device 4 to perform a totalizing process. As a result, the entry mistakes can be eliminat ed with the input slip of each member 9 serving as the source data. At the same time, these input slips can be quickly produced and the keying mistakes can be decreased to the personal computers. Thus, the source data on the input slips can be inputted quickly and correctly.
Patent JP-H11123497-A (JP)
Title: Work feeding device for warm/hot working machine
Inventor: SAWAHATA ISAO
IPC: B21J1/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a work feeding device capable of excellently feeding a coil-shaped work and a bar-shaped work to a warm/hot working machine, and capable of cutting the coil-shaped work into the bar-shaped work when the feeding of the coil-shaped works is heated. SOLUTION: This work feeding device is provided with a coil frame 3, a correction mechanism 5, an intermittent feed mechanism 6, a heating mechanism 7, a stopper 9 and a cutting mechanism 11, and in addition, provided with a stock length cutting mechanism 16 to cut the corrected straight work 2C to the prescribed stock length and a work stock yard 18 to store straight works 2D of the stock length which are cut by the stock length cutting mechanism 16 and/or bar-shaped works 2h to be separately transferred between the correction mechanism 5 and the intermittent feed mechanism 6.
Patent JP-H01123563-A (JP)
Title: Facsimile equipment
Inventor: TANABE MASARU
IPC: H04N1/00
Filed: 1987-11-09
Abstract: PURPOSE:To eliminate an inconvenience and the difficulty of reading when a destination name is complicatedly changed in the case of a hand-written displaying sheet by output-recording the storage of the destination name of a one touch key with a constant format and holding the output recording as it is as a destination displaying sheet in an operation panel. CONSTITUTION:The destination name, which is stored with a suitable means in a storing circuit 6, is converted with a format converting circuit 7 according to the arrangement of a one touch key group 2 arranged on an operation panel 1, sent to a recording circuit 8, and outputted on a recording paper 9. The outputted recording paper 9 becomes a sheet 5 as it is, on which a destimation display is described. Plural destination names are recorded on a format converted with the format converting circuit 7, namely, an output recording paper 9, which is the recording output of the recording circuit 8, in the format corresponding to the positions of the plural operation keys of the one touch key group 2. Thus, the inconvenience of handling and the difficulty of reading can be dissolved.
Patent JP-H02128813-A (JP)
Title: Method of molding polytetrafluoroethylene polymer stretched molded product
Inventor: SUKIGARA MASAYUKI
IPC: B29C43/02
Filed: 1988-11-10
Abstract: PURPOSE:To contrive an improvement in yield of the final molded product to a PTFE foundation by a method wherein a ratio between an area of a hollowed part and that of a PTFE foundation part is specified, the hollowed part of the PTFE foundation part is filled with a thermoplastic polymer whose viscosity is lower than that of the PTFE foundation and stretching molding of the same is performed. CONSTITUTION:The interior 12 of a compression die 11 is heated at a fixed temperature beforehand and a PTFE foundation controlled at the fixed temperature is put between compression dies 11 together with a thermoplastic polymer 5. A lubricant is caused to exist on the interior 12 of the compression die, the PTFE foundation 1 is compressed, which is caused to plug-flow along with the thermoplastic polymer 5 for stretching. After the same is cooled down to the fixed temperature or lower by applying compression force to the same as it is, the die 11 is broken and the stretched PTFE 13 is taken out together with a stretched thermoplastic polymer 14. When the cylindrical PTFE foundation whose central part is hollowed out is filled with the thermoplastic polymer 5 and stretched under pressurization, the same becomes the PTFE sheet 13 which is stretched biaxially in an almost concentric state.
Patent JP-H01124135-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: NISHIZAWA YOSHIO
IPC: G11B15/087
Filed: 1987-11-09
Abstract: PURPOSE:To suppress the fluctuation of the output voltage level of an AC coupled amplifier and to stably perform waveform arrangement by increasing a resistance value to decide the time constant of the feedback circuit of the AC coupled amplifier by a control signal to control the opening/closing of a switch which connects a control head to the AC coupled amplifier, and decreasing its amplification degree. CONSTITUTION:The charging state of a capacitor 35 changes when a first change-over switch 2 is opened. To suppress the change, a transistor 38 is turned OFF in the period of low level of a first control signal (d), and a resistor 37 is inserted in series with a resistor 36 which decides the feedback quantity of the AC coupled amplifier 30. Therefore, at the time reproducing the control (CTL) signal when the first change-over switch 2 is closed, the shift of electric charge due to the change of the charging state of the capacitor 35 at the time of opening the first change-over switch 2 can be suppressed. In such a way, since the waveform arrangement of a reproducing CTL signal during the rewrite operation of the control signal can be performed stably, it is not feared that a trouble is generated in the coding of the CTL signal.
Patent JP-H01123949-A (JP)
Title: Fan-driven heater with deodorizing function
Inventor: SAKAI HIROAKI
IPC: F24H3/04
Filed: 1987-11-09
Abstract: PURPOSE:To produce an sufficient deodorizing effect at a necessary minimum running cost, by providing a delay circuit which immediately stops energization to a heater unit when a switch is turned ON but continues energization to a fan motor for a given time. CONSTITUTION:When a user performs a work and parts from a device body and exists a room, a human body detecting device 8 does not detect the existence of a human body and a switch 9 is opened, an energizing circuit to a heater unit 6 is opened, and generation of heat by the heater unit 6 is stopped. But, since an energizing circuit to a fan motor 5 is closed in succession through the working of a timer relay 10 for a given time, drive of the fan motor 5 is continued, and a propeller fan 4 is run and therefore, circulation of air is effected, and a deodorizing action is continued. When a time previously specified in the timer relay 10 lapses, an energizing circuit to the fan motor 5 is opened through the action of the timer relay 10 and therefore, the fan motor 5 is stopped.
Patent JP-S63135183-A (JP)
Inventor: MIURA KATSUHIRO
IPC: A63B53/04
Filed: 1986-11-26
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-H07134718-A (JP)
Title: Data library managing device
Inventor: TANAKA JINICHI
IPC: G06F12/00
Filed: 1993-11-11
Abstract: PURPOSE:To provide a data library managing device capable of improving the efficiency of data updating work for a data library and preventing the generation of a human miss. CONSTITUTION:The data library managing device is provided with a storing file 3, a working file 4 for temporarily storing a data library extracted from the file 3 and an arithmetic unit 2 for executing extracting operation for extracting a data library from the file 3 and storing it in the file 4, data processing operation based on the data library extracted and stored in the file 4 and storing operation for storing the data library processed by the file 4 in the file 3. The arithmetic unit 2 is provided with a processing information storing device 15 for storing processing information following the processing operation of the data library extracted and stored in the file 4 to execute data processing based on the processing information.
Patent JP-H11101899-A (JP)
Title: Irradiation window
Inventor: IWATAKE TOMOYUKI
IPC: G21K5/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve a charged particle-passing rate while maintaining cooling ability by making the widths of a plurality of sash bars supporting and cooling a window foil gradually thin toward the center of the longitudinal direction. SOLUTION: The width of each sash bar 8 of an irradiation window 4a is gradually made thin toward the center of the longitudinal direction Y of each sash bar 8. Since charged particles have distribution of high density in the center part, the high density part of the charged particles can be efficiently passed since the opening ratio of an opening part 9 between the sash bars 8 in the center part of the longitudinal direction Y of each sash bar 8. As the result, the utilization efficiency of the charged particles is improved, and the processing efficiency of an object to be processed is improved.  In addition, since the more the flow of the longitudinal heat of the sash bar 8 goes to an end, the larger it is, lowering of heat conduction property is prevented, damage and life lowering due to overheat of a window foil is prevented since the cooling ability of the window foil is maintained. The sash bar 8 and a frame 10 may be integrally formed by a wire-cutting method and the like, and mutually combined by being formed of different members.