baber/WOPTO huggingface dataset:
Patent JP-H10122900-A (JP)
Title: Signal processor having disconnection detecting function
Inventor: YAMAZAKI TOMOHIRO
IPC: G08C25/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To surely detect the turned-on/off state of a sensor and the disconnected state of a signal line from the crest value of a reflected pulse. SOLUTION: When a pulse signal having a prescribed crest value is outputted from a pulse generating circuit 44, the signal reaches a sensor 30 through a signal line 50 and returns to a signal inputting device 40 after reflection. The crest value of the reflected pulse varies depending upon the state of the sensor 30, because the impedance of the sensor 30 varies depending upon the turned-on state and turned-off state of the sensor 30. When the signal line 50 is disconnected, in addition, the crest value of the reflected pulse becomes very high, because the impedance viewed from an signal inputting device 40 becomes infinite. A signal inputting section 42 detects the turned-on or turn-off state of the sensor 30 or the disconnected state of the sensor 30 by discriminating the crest value of the reflected pulse.
Patent JP-H08122222-A (JP)
Title: Product performance testing machine
Inventor: SAKURAI AKIRA
IPC: G01M99/00
Filed: 1994-10-21
Abstract: PURPOSE: To easily make repairs when the failure of a synchronizer occurs and to effectively use the space by fixing a pair of front and rear support tables in required positions of right and left elevators, and driving a driving motor for synchronization to elevate the elevators. CONSTITUTION: A product to be tested is placed on a base plate of a machine frame, and a pair of front and rear support tables are fixed in required positions of right and left elevators 20. Subsequently, in the case of adjusting the position of the support base 30, with a fixture loosened, the support base 30 is moved forward and backward. The support base 30 is horizontally guided and supported through a fixture engaged with a notch part of a case main body 22. If the positions of the right and left support bases 30 are decided, the support parts are set to a desired angle, and then the fixture is fastened. Subsequenty, when a motor 7 for synchonization is driven, the right and left elevators 20 are elevated by the driving force. After the elevator 20 is stopped in a desired position, a cylinder as an attachment is driven, and when an operating rod of the cylinder is elongated, a static load test is made to a product placed on the base plate.
Patent JP-H01124015-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/043
Filed: 1987-11-09
Abstract: PURPOSE:To obtain highly accurate positional information by detecting the arrival delay time of a plate-like elastic wave only by the wave-form information of a part increasing its waveform out of received waveforms. CONSTITUTION:A Tg signal detecting circuit 22 outputs a signal 22' expressing a propagation delay time Tg detected by using the zero crossing point of a signal 21' obtained by differentiating an envelope, i.e. a group speed. A signal 26' obtained by inputting a signal passed through a delay time adjusting circuit 25 and a comparating level formed by a comparating level supplying circuit 24 to a comparator 26 is outputted as a detecting signal indicating a propagation delay time Tp based upon a phase speed. The propagation delay time values Tg, Tp detected by said procedure are determined by the waveform information obtained between a rise part of a waveform and the part of its maximum amplitude out of waveforms outputs by a sensor. Consequently, highly accurate positional information can be obtained.
Patent JP-H02128986-A (JP)
Title: Hydraulic rear brake device of motorcycle
Inventor: SUZUKI MUTSUHIRO
IPC: B62L3/04
Filed: 1988-11-09
Abstract: PURPOSE:To eliminate any special protection cover to be devoted for a master cylinder etc. in an arrangement in which an exhaust pipe passes near the rear arm pivoted point on its outside in the direction across the motorcycle width, by locating the master cylinder in the neighborhood of this pivoting point and on the inside of the exhaust pipe in the direction across the motorcycle width. CONSTITUTION:A rear arm 6 supporting the rear wheel is pivoted by a pivot 2b on a left and a right arm bracket 2a fixed to the rear bottom of the body frame 2. A left and a right exhaust pipe 12a of an exhaust device 12 extending backward from the engine pass by this rear arm 6 on its right side, to be connected with a silencer 12b arranged backward up aslant. In the neighborhood of the pivot 2b a master cylinder 23 is arranged between a point near the connection part of the exhaust pipe 12a with the silencer 12b and the right arm body 6a of the rear arm 6, and fixed by bolt to the rear edge of the arm bracket 2a, and also coupled with a brake pedal 22 through an arm 22a.
Patent JP-2001106375-A (JP)
Title: Image forming device
Inventor: HINO HIDEKI
IPC: B65H5/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of retaining a sufficient adsorption force until a record material adsorbed and transferred on a transfer belt or a transfer drum arrives at an adsorption means at one step downstream side. SOLUTION: An image forming device is provided with a transfer belt 5 or a transfer drum and a plurality of adsorption means 51, 52 for adsorbing a record material on the transfer belt or the transfer drum. Since an output of the respective adsorption means 51, 52 is determined based on a time until the record material arrives at the one step downstream adsorption means, a sufficient adsorption force is ensured within this time, in other words, the time until the record material arrives at one step downstream adsorption means.
Patent JP-S63135519-A (JP)
Title: Production of carbon fiber
Inventor: MURATA HIDEMI
IPC: D01F9/14
Filed: 1986-11-28
Abstract: PURPOSE:To produce a carbon fiber having uniform quality in high productivity, by using a tunnel furnace having an inlet part bent (obliquely) downward at least at the inlet end, suspending a fiber tow in the form of a reed screen on plural bars moving through the tunnel furnace and carbonizing the tow in the state. CONSTITUTION:Fiber tow 1 subjected to flame-resistant treatment or infusibilizing treatment is successively suspended on a bar 2 at the inlet part 7 placed (obliquely) under the inlet end of a carbonization furnace and is successively transferred through the furnace in suspended state. The heating gas is made to uniformly contact with each fiber tow in the furnace and the generated gas is uniformly dissipated to suppress the generation of uneven carbonization of the tow.
Patent JP-H01123940-A (JP)
Title: Heat pump type air conditioner
Inventor: ISHIGAKI SHIGEYA
IPC: F24F11/02
Filed: 1987-11-10
Abstract: PURPOSE:To eliminate the frost adhered to an outdoor heat exchanger without fail by providing a means which stores the number of interruption of a compressor operation during heating operation prior to frost eliminating operation and a control means which changes the time length of frost eliminating operation based on the signals issued from the former storing means. CONSTITUTION:An air conditioner is provided with a memory means 9 to store the starting and stopping of a compressor 1 and a control means 10 which switches over the operation of an air conditioner. Judgement is made as to whether the thermostat is turned ON or OFF during heating operation prior to frost eliminating operation. When there is no ON/OFF operation in the thermostat, the frost eliminating time period is specified as 450sec, if the operation's integrating hour of the compressor 1 does not exceed 90min. If the integrating hour exceeds 90min, the frost eliminating time is specified as 550sec. When the thermostat is turned ON of OFF, judgement is made as to whether the operation's integrating hour of the compressor 1 exceeds 90min or not. If the integrating hour exceeds 90min, the frost eliminating hour is specified as 620sec, while the frost eliminating hour is specified as 500sec, if the integrating hour does not exceed 90min. In this manner, when the frost eliminating operation is performed within 3hr after the start of heating operation, it is possible to reduce the time required for eliminating frost, thereby minimizing the interruption time length for heating operation.
Patent JP-H08140427-A (JP)
Title: Heeling-in-device
Inventor: ONOSAKA TAKASHI
IPC: A01C11/02
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a heeling-in-device for transplanting plug seedlings from a plug seedling tray into heeling-in pots and then raising the plug seedlings to the seedlings capable of being sold in the heeling-in pots, wherein the plug seedlings are obtained by sowing seeds in the plug seedling tray and subsequently raising the germinated seeds to the seedlings each having three-six leaves. CONSTITUTION: The heeling-in device is provided with a plug seedling tray conveyer 10 for carrying plug seedling trays P, a heeling-in tray conveyer 11 for carrying heeling-in pots T to plural arranged heeling-in trays S, a seedling carrier C on whose outer periphery seedling transfer cups are disposed, a seedling-pulling member for pulling out the plug seedlings from the plug seedling trays P and subsequently transferring the plug seedlings to the seedling transfer cups, and a transplanting member for taking out the seedlings from the seedling transfer cups and subsequently transplanting the seedlings into the heeling-in pots T. The seedling carrier C is circulated on a vertical surface to carry the seedling cups from the seedling-pulling member to the transplanting member.
Patent JP-H10117753-A (JP)
Title: Food additive for disinfection and its production
Inventor: SHIMOMURA KATSUO
IPC: A23B4/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a microbicidal food additive which is harmless to human body without adverse effect on the taste of a food product, can kill microorganism sticking to or occurring in the food product and can inhibit liberation of malodor, and provided its production process. SOLUTION: This mocrobicidal food additive is a filtrate which is prepared by the following procedures and is a liquid filtrate containing amino acids, minerals and vitamins: (a) leaves of ginkgo tree are dried, powdered, mixed with water, heated, stirred, then allowed to stand for more than 24 hours to obtain the ginkgo leaf extract, (b) sediment of tree fern is mixed with water, heated, stirred and allowed to stand for more than 72 hours to obtain the fern leaf extract, (c) the ginkgo leaf extract and the fern leaf extract are mixed at a weight ratio of 1/9 and the mixture is allowed to stand for more than 1 month until the mixture becomes clear and filtered. (d) The filtrate is allowed to stand for more than 120 hours and forcibly filtered to remove the components more than 0.4μm long whereby the objective filtrate is obtained.
Patent JP-H07138747-A (JP)
Title: Formation of film
Inventor: OGINO ETSUO
IPC: C23C14/34
Filed: 1993-11-15
Abstract: PURPOSE:To provide the method for forming films having a uniform thickness on a substrate surface by irradiating a material to be evaporated with high- density plasma. CONSTITUTION:A shielding material 24 having an electromagnetic wave absorbability of a value of murG larger than 10 when the specific dielectric constant is defined as G and the specific magnetic permeability as mur is installed between plural discharge plasma plasmas formed at the time of coating the surface of the substrate 15 with the films by providing a film forming chamber 6 with plural sets of evaporating means each consisting of a plasma gun 2 for forming discharge plasma flow 13, a hearth 7 to be packed with the raw material to be evaporated and a magnetic field for converging the discharge plasma flow and making this flow incident on the inside of this hearth in such a manner that the respective discharge plasmas are invisible.
Patent JP-H06135116-A (JP)
Title: Printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41F31/02
Filed: 1992-10-22
Abstract: PURPOSE:To obtain a printer provided with a structure capable of preventing the squeeze-out of ink sidewise of a plate cylinder and preventing the ink from leaking from an end plate of the plate cylinder without raising a cost. CONSTITUTION:A slide contact member 4 is so disposed as to abut on an area sufficiently covering an axial-direction end face of an ink supply roller 2A of an ink supply mechanism 2 provided inside a plate cylinder 1 and an inner peripheral surface of the plate cylinder 1 opposed to the ink supply roller 2A. Ink forced to squeeze out of the end face of the ink supply roller 2A is obstructed by the slide contact member U to be led to an ink reservoir, whereby the ink is prevented from moving sidewise of the plate cylinder.
Patent JP-H10110931-A (JP)
Title: Method and facility for processing synthetic resin or the like
Inventor: ASANUMA MINORU
IPC: F23G7/12
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To perform processing of a large amount of synthetic resin applied as either a fuel for a furnace or reducing agent for an iron source by a method wherein the synthetic resin or the like are heated to perform a dechlorination at the step of processing the synthetic resin or the like. SOLUTION: A dechorination device 2 is operated such that synthetic resin or the like are supplied into a furnace through a supplying port 11 for resin or the like and a screw feeder 7 and the synthetic resin or the like are heated while being agitated by agitating vanes 8 rotated by a motor 12. Chlorine of chlorine containing high molecular resin included in the synthetic resin or the like is removed by thermal decomposition by heating in a form of hydrogenchloride gas and the hydrogenchloride gas is discharged out of the furnace through a discharging port 10. Carbonaceous-residue- containing resin of resin substances with chlorine constituent being removed from it, which is obtained after completion of dechlorination processing, is extracted out of the furnace through an extracting port 9.  With such an arrangement as above, it is possible to transfer and supply synthetic resin or the like processed at the processing facility as fuel or reducing agent for iron source by the supplying means.
Patent JP-H10132650-A (JP)
Title: Seismic sensor
Inventor: ICHIYA MITSUO
IPC: G01P15/11
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a seismic sensor for generating a voltage according to the level of vibration by detecting the vibration due to an earthquake. SOLUTION: A core 1 and a permanent magnet 3 are inserted into an axis hole 7a of a coil bobbin 7. A coil 2 is wound around the coil bobbin 7 with the core 1 as a center. A yoke 4 is made of a magnetic material and is formed axisymmetrically with the core 1 as a center. A rocking stand 6 has a curved surface 6a with the upper site of the core 1 as a bottom part and is placed on the core 1 and the yoke 4. A spherical body 5 is made of a magnetic material and rocks on the curved surface 6a according to the vibration of an earthquake. A magnetic circuit is constituted of the core 1, the permanent magnet 3, the yoke 4, and the spherical body 5.  When the spherical body 5 rocks on the curved surface 6a, a magnetic resistance between the core 1 and the spherical body 5 and that between the yoke 4 and the spherical body 5 change and a magnetic flux that passes through the coil 2 changes, thus generating a voltage according to the level of vibration in the coil 2.
Patent JP-H03147648-A (JP)
Title: Paper feeding device for image forming device
Inventor: ABE YOSHIHIRO
IPC: G03G15/00
Filed: 1989-11-02
Abstract: PURPOSE:To carry out destaticization and removal of paper powder by one destaticizer by arranging a pair of brush rollers so as to sliding-rub the obverse and reverse surfaces of a copying paper between a calling-out roller and a paper feeding roller and applying a bias voltage at least to one brush roller. CONSTITUTION:A copying paper 2 which is sent through friction by a calling-out roller 3 from a paper feeding container 1 passes through a pair of brush rollers 15 and 16, and the obverse and reverse surfaces are slidingly rubbed by the brush rollers, and the electrostatic electrification charge is neutralized and removed, and at the same time, paper powder is removed mechanically by the sliding-rubbing by the brush rollers. The paper powder which is removed by the brush rollers is removed from the brush rollers by a brush knocking member 17 and recovered into a recovering hopper. In this case, in order to neutralization-remove the electrostatic charge on the copying paper, an electric conductive brush is installed on the brush roller, and the bias voltage having the reverse polarity to the electrostatic charge of the copying paper is applied or the electric conductive brush is grounded. Accordingly, the static electricity of the copying paper is removed, and paper powder is removed by sliding rubbing of the brush.
Patent JP-H11121722-A (JP)
Title: Gate array and manufacture of semiconductor integrated circuit using the same
Inventor: MAEDA SHIGENOBU
IPC: H01L27/118
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the discrimination of gate electrode group by a method wherein the shape of a specific structural member in the first line and that of the second line are recognizably differentiated in the appearance from each other. SOLUTION: The shape of a contact pad part 5 of gate electrode on a line CC1 is provided with notches 6a-6c or protrusions 6d-6f while the contact pad part on another line CC2 is not provided with the notches at all. When the shapes of the contact pad part 5 are differentiated between the two shapes of the lines CC1 and CC2, the gate electrodes in a visual field can be discriminated if the gate electrode belongs to N or P channel by the shapes of the contact pad parts 5 even if only one gate electrode 4 enters into the visual field.
Patent JP-H08141740-A (JP)
Title: Seam welding method of high strength clad steel tube
Inventor: TERADA YOSHIO
IPC: C22C38/14
Filed: 1994-11-18
Abstract: PURPOSE: To provide excellent corrosion resistance of the clad plate, the strength of the base metal and the low temperature toughness without solution heat treatment by regulating the contents of the weld metal on the base metal side in achieving the cold forming of stainless steel, or the clad steel plate of nickel base alloy and low alloy steel to make a welded steel tube. CONSTITUTION: The clad steel plate consisting of the clad plate of stainless steel or nickel base alloy and low alloy steel containing <=0.06wt.% C is cold formed so that the clad plate may be on the inner side of the steel tube. To manufacture the welded tube, the submerged arc welding is achieved using the low alloy welding material from the outer side of the tube so that the weld metal may have the composition consisting of, by weight, 0.005-0.035% C, 0.005-0.02% Ti, <=0.0010% B, 0.01-0.08% O, and 0.12-0.18% PCM, where PCM=C +Si/30+(Mn+Cu+Cr)/20+V/10+Mo/15+Ni/60+5B, and the submerged arc welding of the clad plate is achieved using the high alloy welding material from the inner side.
Patent JP-2001110618-A (JP)
Title: Method for manufacturing ferrite magnet
Inventor: MASUZAWA KIYOYUKI
IPC: H01F1/11
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To restrain changes in magnetic characteristics which is caused by fluctuation of oxygen partial pressure in a baking atmosphere, when a ferrite magnet having high residual magnetic flux density and high coercive force is manufactured. SOLUTION: This manufacturing method of a ferrite magnet is provided with a baking process, which obtains a sintered magnet by baking a molded object of a material powder. In a baking process, the oxygen partial pressure in an atmosphere is lower than that of the air. The sintered magnet contains Fe, an element A (A is at least one kind selected from among Sr, Ba, Ca and Pb), an element R (R is at least one kind selected from among rare earth elements (including Y) and Bi), element M (M is at least one kind selected from among Co, Mn, Ni and Zn), and element MB (MB is at least one kind selected from among B, Ti, V, Ge, Zr, Nb, Mo, Sn, Ta and W), and has a hexagonal system ferrite as the main phase.
Patent JP-2001104270-A (JP)
Title: Body fat meter, method for measuring skin impedance using body fat meter, and method for measuring body fat
Inventor: KAWANISHI KATSUZO
IPC: A61B5/05
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide body fat meter and so on by which impedance of human skin is easily measured by applying impedance detection means equipped with body fat meter. SOLUTION: Skin impedance is measured by applying measuring means for biological impedance equipped with body fat meter. For example, by switching SW1 and SW2, the first electrode 1a that is connected with one output terminal 11a of power source 11 is shorted with the third electrode 1b connected with one input terminal 12a of the differential amplifier 12 for detecting voltage Vin between both terminals of human body, as well as other electrode 2a connected with another output terminal 11b of the power source 11 being shortened with the fourth electrode 2b connected with another input terminal 12b of the differential amplifier 12. Impedance including skin impedance R1, R2, R3 and R4 of the contact position with electrodes can be measured.
Patent JP-H05101549-A (JP)
Title: Digital signal reproducing device
Inventor: SEKI TAKAHITO
IPC: G11B20/14
Filed: 1991-10-07
Abstract: PURPOSE:To facilitate the reproduction of a clock and to stabilize a PLL operation. CONSTITUTION:After a reproducing signal from a reproducing head 12 is converted to a digital signal by an A/D converter 15 through an LPF 14 before everything, is processed to a digital signal by the digital circuit system of a digital filer 30, etc., to be a digital equalizer and data is regenerated. The clock signal of the A/D converter 15, etc., is obtained by compensating the frequency characteristic of the reproducing signal from the reproducing head 12 with an analog equalizer 20 and reproducing the clock by a two multiplication circuit 16 and the PLL circuit 17.
Patent JP-2000142590-A (JP)
Title: Harness for paraglider operator
Inventor: FINSTERWALDER THOMAS
IPC: B64D17/30
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a harness for a paraglider operation which is safe, excellent in handling operability and low in cost. SOLUTION: This harness for a paraglider operator is provided with two main suspension straps, a paraglider is fitted to the main suspension straps through a paraglider connection unit 36, two shoulder straps and chest straps and at least one leg strap 5, the chest straps fix and hold an upper body of an operator in a surrounding manner, and at least one inner end part is provided. The inner end part of at lest one leg strap 5 can be directly fitted to the paraglider connection unit 36 through a connection element and without through a part of the chest straps or main suspension straps.