baber/WOPTO huggingface dataset:
Patent JP-H08110900-A (JP)
Title: Single-chip microcomputer
Inventor: KOBAYASHI BUNRO
IPC: G06F12/06
Filed: 1994-10-12
Abstract: PURPOSE: To freely select the chips of an external memory without providing any external circuit. CONSTITUTION: The single-chip microcomputer contains a chip select address designation register 13A which sets and stores the upper limit address of an external memory, a chip select address designation register 13B which sets and stores the tower limit address of the external memory, and the digital comparators 14A and 14B which compare the address data on an address bus 3 with the upper and lower limit addresses and outputs a chip select signal CS0 to the external memory only when the address data is positioned between both addresses.
Patent JP-S62134108-A (JP)
Title: Stock bending prevention device for width sizing press
Inventor: KATAYAMA TADASHI
IPC: B21B15/00
Filed: 1985-12-05
Abstract: PURPOSE:To prevent a stock from bending by setting level adjusting devices and side guide devices at the front and rear of a width sizing press. CONSTITUTION:Level adjusting devices 5 and 6 are provided with level rollers 9 and 10 supporting the bottom surface of a hot rolled stock 1 in front and rear of a width sizing press 4 and both shaft ends of the rollers 9 and 10 are supported on a screw moving up and down by rotation of a pinion. Side guide devices 7 and 8 have plural vertical rolls 18 and 19, pressing and supporting both the sides of the stock 1 in the width direction, being fixed on frames 20 and 21 in front and rear of the press 4. The frames 20 and 21 are set to be movable forward and backward in the screw down direction of the press 4 using pressing cylinders 22 and 23. By this method, a position and a posture of the stock 1 to the press 4 is stabilized so that the stock 1 is prevented from bending.
Patent JP-2001101472-A (JP)
Title: Method and device for identifying paper sheets
Inventor: SUGATA MASANORI
IPC: G07D7/12
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for identifying paper sheets with which even color copied paper sheets can be highly accurately discriminated without increasing the amount of data to be extracted from the paper sheets. SOLUTION: Concerning the method and the device for identifying paper sheets, the paper sheets are irradiated with at least two light beams having different wavelengths, transmitted or reflected light for each wavelength is detected, encoded data are formed by detecting the intensity change direction of this detected light, and the encoded data are compared and collated with prepared reference data so that truth/false can be identified.
Patent JP-H07131133-A (JP)
Title: Manufacture of wiring board
Inventor: MAEDA SHIGEO
IPC: A61M25/00
Filed: 1993-11-02
Abstract: PURPOSE:To provide a method for manufacturing a wiring board wherein a desired wiring pattern is formed, with less thermal damage to a heat-susceptible and curved surface of polymer used in the form of tube for catheter body, through application of the fine drawing capability of optical CVD methods, especially laser CVD methods, to etching mask formation. CONSTITUTION:A conductor layer 2 is formed on a polymer substrate 1 by electroless plating or the like. Mask material is deposited thereon in a shape corresponding to a desired wiring pattern by an optical CVD method to form a mask 3. The conductor layer 2 is etched to obtain a wiring board A having a wiring pattern 2a of desired shape.
Patent JP-H06127360-A (JP)
Title: Brake fluid pressure control device
Inventor: ANDO HIROMI
IPC: B60T8/175
Filed: 1992-10-13
Abstract: PURPOSE:To allow the delivery pressure of a pump to be set high and the load of the pump to be suppressed low in antiskid control so as to dissolve the discharge shortage of the pump by forming such structure as to close a relief valve at the time of brake fluid pressure being lower than the specified value and to close the valve to maintain fluid pressure on the master cylinder side by a piston at the time of the brake fluid pressure being the specified value or higher. CONSTITUTION:In a relief valve 45, a piston 93 does not close the valve to release brake fluid pressure on the master cylinder 2 side when the brake liquid pressure on the master cylinder 2 side is lower than the specified value. A valve body is thereby closed only by the energizing force of a spring 95, so that the energizing force of the spring 95 is set high, and the delivery pressure of a pump 33 for pressurizing brake fluid pressure except at the time of antiskid control can be set high. At the time of antiskid control, the piston 93 closes the valve to maintain the brake fluid pressure on the master cylinder 2 side when the brake fluid pressure exceeds the specified value. Then the delivery pressure of the pump 33 is kept high by the relief valve 45, so that the load of a pump motor is suppressed low, and discharge shortage is dissolved.
Patent JP-H04148552-A (JP)
Title: Solid-state image sensor
Inventor: NAGAI KAZUSHI
IPC: H01L23/10
Filed: 1990-10-11
Abstract: PURPOSE:To improve yield without deficiency of low melting point glass by specifying the content rate of Al2O3 and SiO2 contained as covalent binding substances in low melting point glass used as the sealant of a ceramic dual inline package which forms the envelope of a solid-state image sensor. CONSTITUTION:A solid-state image sensor using low melting point metal as the sealant of a CERDIP type package which forms the envelope of a solid-state image sensor is so designed that low melting point glass 11 used to bond window frame 1 to lead frame 6, or base 2 to lead frame 6, may prevent deficiency of glass generated mechanical impacts as much as possible. For this purpose, the content rate of Al2O3 contained in, the low melting point glass is 1.0wt.%-3.0wt.%, and that of SiO2 10wt.%-20wt.%; further, the maximum crystal grain diameter of the low melting point glass is 20mum or less. This design can reduce failure rate caused by deficiency of low melting point glass generated while a solid-state image sensor is assembled in a CERDIP type package.
Patent JP-S61182782-A (JP)
Title: Module type pneumatic tool
Inventor: DONARUDO JIEI MASARI JIYUNIA
IPC: B25C1/04
Filed: 1985-12-06
Abstract: A modular tool (10) functions to drive nails (N) or staples (S). The tool uses an air motor (11) having a housing (12), and has interchangeable magazines and handle assemblies (16,17) for nails and staples, respectively.The assemblies are selectively attached to the air motor via adapter plate means (13) mounted on the air motor housing.
Patent JP-H03138887-A (JP)
Title: High-frequency induction heating device
Inventor: MATSUNO KENJI
IPC: B29C65/32
Filed: 1989-10-24
Abstract: PURPOSE:To efficiently perform heating and pressing by providing the first coil section on the first pressing roll, providing the second coil section on the second pressing roll, and electrically connecting them so that high-frequency currents in opposite directions flow in the first and second coil sections. CONSTITUTION:A pressing roll 12 is rotated and presses a heated body 108 in sequence together with a mating pressing roll 16. The pressing roll 12 has the first coil section 48 extended in the rotation axis direction, the pressing roll 16 has the second coil section 102 arranged near the first coil section 48 face to face, and the first coil section 48 and the second coil section 102 are electrically connected so that high-frequency currents flow in opposite directions. The high-frequency electromagnetic field is formed in the region between the first coil section 28 and the second coil section 102, and the heated body 108 is high-frequency-heated in sequence. The heated body 108 is pressed by pressing rolls 12 and 16 in sequence, and the pressed portion or its vicinity is high- frequency-heated. Pressing and heating can be efficiently performed.
Patent JP-H02121701-A (JP)
Title: Method for rolling h-shape steel
Inventor: KANO YUTAKA
IPC: B21B1/088
Filed: 1988-10-31
Abstract: PURPOSE:To reduce center deviation and to prevent generation of linear flaws by drafting the total area of the web of an H-shape steel and by concurrently shape drafting flange edge parts of the H-shape steel by use of grooved rolls of a horizontal rolling mill. CONSTITUTION:An H-shape steel rolling line is composed of a rolling mill group consisting of a reversible rough universal rolling mill and a 2-stage horizontal rolling mill or of a rolling mill group consisting of the reversible rough universal mill, the 2-stage horizontal mill, and a 2nd reversible rough universal mill. Flange edge part of the H-shape steel as a rolled stock are shaped and drafted by grooved rolls of the 2-stage horizontal mill and the total area of the web of the H-shape steel is concurrently drafted, so that generation of center deviation is effectively restrained.
Patent JP-H06100724-A (JP)
Title: Production of synthetic resin expansion molded body good in dimensional stability
Inventor: IKEDA TOSHIKI
IPC: C08J9/232
Filed: 1992-09-18
Abstract: PURPOSE:To obtain the subject molded body, good in heat resistance and dimensional stability by pressing an inorganic gas into polycarbonate particles, then providing preexpanded particles with pressurized steam, pressing the inorganic gas thereinto, affording secondarily expanded particles and expansion molding the resultant secondarily expandable particles with the pressurized steam in a metallic mold. CONSTITUTION:An inorganic gas such as carbon dioxide is pressed into particles of a polycarbonate to prepare preexpanded particles containing 0.05-2.5mol inorganic gas based on 1kg resin. The resultant expanded particles are then brought into contact with steam, heated and expanded to provide preexpanded particles. The inorganic gas is further pressed into the resultant preexpanded particles to prepare secondarily expanded particles containing 0.5-4mol inorganic gas based on 1kg resin. The obtained secondarily expanded particles are then filled in a metallic mold for molding and steam is pressed into the metallic mold and brought into contact with the secondarily expandable particles. Thereby, the particles are expanded, mutually fused and expansion molded to afford the objective Synthetic resin expansion molded body, having heat resistance and good in dimensional stability.
Patent JP-H09109615-A (JP)
Title: Pneumatic tire for motor cycle
Inventor: KAJIMOTO KATSUHIKO
IPC: B60C11/11
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve various performance by gradually decreasing the inclina tion in relation to the tread periphery of a curved line connecting the width centers of a first main groove and a second main groove at the specified posi tion in the specified range, making the block edge and the sipe edge into the length in the specified range, and setting the negative ratio of the tread and the specified % modulus of the tread rubber into the specified range. SOLUTION: The inclinations θ1 , θ2 in relation to the tread circumference, of curved lines connecting respective width centers of first main grooves 2 and second main grooves 3 are gradually decreased from respective ends to the tread width center in the range of 90 to 40 deg., and they are gradually decreased from the tread width center to the vicinities of respective edges in the range of 50 to 10 deg.. The edges of blocks B1 , B2 and the edges of sipes S are formed into the length three to ten times on the equatorial plane and five to fifteen times on the meridian section by the magnification corresponding to the block arrangement pitch length of the total length projected to the tire equatorial plane and the tire meridian section.  The negative ratio of a tread 1 is in the range of 35 to 45%, and the 300% modulus of the tread rubber is in the range of 40 to 110kgf/cm<2> .
Patent JP-H04153405-A (JP)
Title: Improvement method of poor subsoil
Inventor: HASHIMOTO ISAO
IPC: E02D3/00
Filed: 1990-10-16
Abstract: PURPOSE:To prevent the sinking of a reinforcing sheet into the poor subsoil by filling light-weight materials into bags formed on both ends of the reinforcing sheet and, at the same time, inserting perforated pipes into them to remove the light-weight materials through the perforated pipes after filling is made on the reinforcing sheet. CONSTITUTION:Bags 11 are provided to both ends of a reinforcing sheet 1. After that, the bags 11 are filled with light-weight materials 2 and, at the same time, perforated pipes 3 are inserted into them. After the reinforcing sheet 1 is laid on the poor subsoil, filling is made on the reinforcing sheet 1. The sinking of the reinforcing sheet 1 into the poor subsoil caused by the filling is prevented by buoyancy of the bags 11. In addition, the completion of the filling on the reinforcing sheet 1 and, at the same time, the light-weight materials 2 are pulled out from the perforated pipes 3. According to the constitution, the sinking of the reinforcing sheet 1 into the poor subsoil is prevented and, at the same time, work efficiency of the ground improvement work can be promoted.
Patent JP-H02123971-A (JP)
Title: Control system for inverter circuit
Inventor: OTSUKA NOBUO
IPC: H02M7/797
Filed: 1988-10-31
Abstract: PURPOSE:To reduce a regenerative current by performing current conduction of predetermined time in every predetermined period to upper stage switching elements and interrupting the current conduction by a short period in the time synchronized with the predetermined time to lower stage switching elements. CONSTITUTION:A circuit, in which a return circulating current from a load is allowed to flow when upper stage switching elements 1, 2, 5, 6 are turned on and lower stage switching elements 3, 4 are turned off, can be formed by performing current conduction of predetermined time in every predetermined period for the upper stage switching elements 1, 2, 5, 6 and by cutting off the current conduction by a short period in the time synchronized with the predetermined time for the lower stage switching elements 3, 4. Accordingly, this circuit enables energy, generated in a load, to be periodically released, thus reducing the energy of the load in the time of flow of a regenerative current. In this way, the regenerative current can be reduced.
Patent JP-H11108261-A (JP)
Title: Hose and its manufacture
Inventor: KURODA NORIAKI
IPC: F16L11/12
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a hose wherein a hose tube, fiber reinforced layer and a hose cover are firmly bonded, flexibility is provided in a bonding part, durability is excellent relating to repeated impact force by a high pressure. SOLUTION: This hose 1 is constituted so as to have a hose tube 2, at least a layer of fiber reinforced layer 3, and a hose cover 4. Here, in the case of providing the fiber reinforced layer 3, hose tube 2, hose cover 4 and a plurality fiber reinforced layer 3, a magnetic unit for bonding at least one selected from the other fiber reinforced layer and/or thermoplastic resin bonding layers 5, 6 dispersing an electric conductor are provided between them and the fiber reinforced layer.
Patent JP-H11114070-A (JP)
Title: Indwelling basket for endoscope
Inventor: OUCHI TERUO
IPC: A61F2/86
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To surely release contracted state even though the range of contracted part is long by binding a specified number of elastic wires in frong ends and rear ends so as to form a basket part which is expanded in a basket shape by means of its own elasticity in a natural state and is contracted by external force and serially connecting plural basket parts. SOLUTION: The two basket parts A, for example, are serially connected in this indwelling basket 10 indwelt in the contracted part of a biliary path by way of an endoscope and the respective basket parts A are formed by binding the plural elastic wires 11 in the front and rear ends. The respective basket parts A are formed by bending the elastic wires 11 in a smooth curved shape so as to be expanded in a basket shape by the elasticity of the elastic wires 11 in the natural state and contracted by applying the external force. The basket parts A returned to the original basket shape by the elasticity of the elastic wires 11 at the time of removing the external force after being contracted. The elastic wires 11 forming the basket parts A are required more than wires preferably four-eight wires.
Patent JP-H09117966-A (JP)
Title: Waterproof sheet and cut-off sheet
Inventor: TAMAMURA TAKEO
IPC: B29K105/12
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To stop the water leaked through segments or the like by means of the high water absorption properties and high expansibility of a sheet and make it possible to keep the functions over a long period of time by a constitution wherein this waterproof sheet consists of 100 pts.wt. of a thermoplastic resin or a synthetic rubber and 10-700 pts.wt. of bentonite. SOLUTION: The cut-off sheet for waterproofing or cutting-off a reservoir, a water channel or for outdoor and indoor waterproofing or cutting-off consists of 100 pts.wt. of a thermoplastic resin or a synthetic rubber and 10-700 pts.wt. of bentonite. These cut-off sheets are broken with an execution machine such as a bulldozer or the like or by means of the unevenness of ground, projection, the growth of vegetation, the mischief of an animal or the like, resulting in impairing the cut-off properties and waterproofness of the sheet. Accordingly, the cut-off sheet stops the leak through segments or the like due to the high water absorption properties and high expansibility peculiar to the material of the sheet and the above-mentioned functions can be retained over a long period of time.
Patent JP-H09118862-A (JP)
Title: Adhesive laminated tate
Inventor: TAKEBE YOSHIYUKI
IPC: C09J7/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To prepare an adhesive laminated tape having air tightness and cuttability with hands in the lateral direction, simple in handling, having excellent adhesivity also at low temperatures, and capable of being thereby suitably used in the field of buildings such as houses in cold districts. SOLUTION: This adhesive laminated tape in which a laminate comprising an aluminum foil 2 whose one side is subjected to a mold release treatment and whose other side is laminated to a base fabric is used as a substrate, and in which an acrylic adhesive layer is disposed on the base fabric surface of substrate. Therein, the aluminum foil has a thickness of 10-20μm, and the base fabric is a non-woven fabric 3 wherein polyolefinic resin flat yarns are crossed to each other in the longitudinal and transverse directions of the adhesive tapes. The width of the flat yarn 31 in the longitudinal direction is two third or less of the width of the flat yarn 32 in the width direction, and the glass transition point of the acrylic adhesive is <=0 deg.C.
Patent JP-H07125448-A (JP)
Title: Reversible thermal recording medium
Inventor: RI KANSHIN
IPC: B41M5/337
Filed: 1993-11-04
Abstract: PURPOSE:To record two kinds of data on the same recording area by heating using a thermal head or laser beam and to improve visibility in high constrast. CONSTITUTION:A first thermal recording layer 2 consisting of a resin matrix and a low-molecular substance dispersed in the resin matrix and reversibly changed between transparency and opacity in dependence on temp. is provided on at least one surface of a support and a second thermal recording layer 3 composed of a reversible temp. showing material containing at least a color former and a color developing and reducing agent is provided on the first thermal recording layer 2 and a heat-resistant protective layer 4 is provided on the second thermal recording layer 3.
Patent JP-2000102699-A (JP)
Title: Laundry device
Inventor: KAWABATA SHINICHIRO
IPC: D06F25/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To maintain stability for supplying calorific value necessary for drying by providing a PTC heater as a heating source of drying process and a water- cooled heat exchanger for removing moisture of direct-touching type, and by controlling the calorific value of the PTC heater. SOLUTION: A device 1 for drying clothing as a laundry device has a rotary drum 5 and a circulation air flowing passage 7 for returning dried winds to the rotary drum 5 again after passing through the rotary drum 5 in a case 3 of the drying device. A ventilating fan 15 and a PTC heater 17 are provided at the circulation air flowing passage 7, and a water-cooled heat exchanger 19 for removing moisture is provided in one region. The ventilating fan 15 is rotated through a transmission belt 23 by rotation motive power, and its number of rotations is variably controlled according to signals from a control section 25 for detecting current volume flowed into the PTC heater 17.  The water-cooled heat exchanger 19 for removing moisture has an inlet 27 for supplying water and connectable to a stopcock and is constituted in such a way that a volume for supplying water is controlled by a control valve 29 for supplying water.
Patent JP-S61156416-A (JP)
Title: Method of controlling water level of hopper
Inventor: HASHIMOTO MASAHIKO
IPC: F24D3/10
Filed: 1984-12-28
Abstract: PURPOSE:To attain a water level control method of hopper which is free from an overflow phenomenon or mixture of air into a pump with small hopper capacity, by supplying the signals of a water quantity sensor set at the upstream side of the hopper and two level sensors of the hopper and giving the linear control to a water control valve provided at the upstream side of the hopper. CONSTITUTION:When the water level is lower than the position of a level sensor 9, the inflow quantity is increased more than Q. While the inflow quantity is reduced less than the Q when the water level is higher than a level sensor 10. Both sensors 9 and 10 conduct when they are put under the water level and the currents flow to reduce the potentials of the sensor terminals. Then the sensors 9 and 10 are inconductive when they are set above the water level and no current flows. Thus the potentials of the sensor terminals are set at high levels. An interface 16 detects the change of said current or potential to change signals into a signal 1 or 0 and supplies it to a microcomputer 17. The result of the operation carried out by the computer 17 is delivered through data output terminals 18 and 19 in the form of digital codes. An interface 14 decodes these digital codes for control of a water control valve 2.
Patent JP-2001101021-A (JP)
Title: Method for restoring failure of software
Inventor: ITO HIROSHI
IPC: G06F11/14
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To realize a processing for restoring a state before any failure is caused in an OS or AP which is being operated by a computer device by restarting the OS or AP by a software technique without using any special hardware. SOLUTION: A hardware resource in a computer device is virtually divided into two or more parts by software, and two or more OS simultaneously operating on the divided virtual hardware are prepared so that one part of a memory to be managed by the arbitrary virtual hardware can be read and written from the OS or AP operating on the other virtual hardware. In this case, information for restoring the failure of the software to be operated by the OS or AP on the other virtual hardware is held in the memory so as to be used for resorting the failure of the other OS or the software operating on the OS.