baber/WOPTO huggingface dataset:
Patent JP-2000266413-A (JP)
Title: Hot air heater
Inventor: YAMANAKA TETSUZO
IPC: F24H3/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To perform normal operation of a hot air heater when source specifications are different, normal operation of a hot air heater is practicable and use the hot air heater in all countries all over the world and minimize an exchange part. SOLUTION: In a hot air heater controlled by a main substrate mounted on a computing means comprised of a microcomputer, a transformer 17 is situated between a power source 14 having various voltage specifications and the main substrate 16. The transformer 17 converts the power sources 14 having respective voltage specifications into a specified voltage, exchange of mounting is practicable so that the converted power source is fed to the main substrate 16, and an Hz conversion deciding means 12a serving as a means to convert a frequency is arranged in the computing means 12 mounted on the main substrate 16. A set means 18 is provided to consist of a room temperature switching mechanism 16b, a time display switching mechanism 16c, and a kind of gas switching mechanism 16d.
Patent JP-H08271330-A (JP)
Title: Monitoring method of equipment by acoustic analysis
Inventor: IWASHITA YOSHIHARU
IPC: G01M99/00
Filed: 1995-03-28
Abstract: PURPOSE: To eliminate a false abnormal sound and detect only the true abnormal sound of an equipment by judging an abnormality only when the condition where the sound pressure level is above a prescribed value is continued for a prescribed time. CONSTITUTION: Only when the total sound pressure level or the sound pressure level of a specified frequency exceeds a prescribed value, and the state where this sound pressure level is above a prescribed value is continued for a prescribed time, an equipment to be monitored is judged abnormal. Therefore, all false abnormal sounds having high sound pressure levels such as human voice, an impact sound at the collision of a matter, exhaust sound of an air valve, and the exhaust sound of a drain are eliminated. Each sound pressure level measured value SPL of these false impact sounds is high by 10-20db. In contrast to this, a true equipment abnormal sound is a relatively continued sound, and other sounds are sounds continued only for a short time (about several seconds).  Thus, when the value of secondary alarm judging frequency N is properly selected, the false abnormal sound which is not the true equipment abnormal sound can be eliminated.
Patent JP-H08264360-A (JP)
Title: Resin-bonded magnet and its manufacture
Inventor: TAKEI MITSURU
IPC: C22C33/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method for fabricating a resin-bonded magnet having little variation in quality in a short time or with a small number of processes. CONSTITUTION: Material powder comprising one of polyamide resin or polyimide resin, epoxy resin, polyethylene, polyphenylene sulfide, ABS resin, amino resin, phenol resin, polyethylene terephthalate and polycarbonate added to magnetic powder is used, and a resin-bonded magnet is manufactured by using discharge plasma sintering.
Patent JP-H03271469-A (JP)
Title: Method of constructing water curtain
Inventor: HIRAI MASAO
IPC: B65G5/00
Filed: 1990-03-22
Abstract: PURPOSE:To inexpensively form a water curtain by forming water tight boring holes in the periphery of a fluid storage cavity, formed in a base rock, and crushing the boring holes by an explosive or the like so as to form a crack in the periphery of the boring holes. CONSTITUTION:A water tight tunnel is excavated along a fluid storage cavity while excavating it in a base rock 2. Next, many water tight boring holes 1, extended in branch shapes from the water tight tunnel, are drilled. Then, cracks 3, 4 are formed in the base rock 2 along the peripheries of the boring holes 1 by crushing them by an explosive and a hydraulic crusher or the like.
Patent JP-S51145304-A (JP)
Title: Manufacturing method of magnetic head
Inventor: TAKAMOTO KIDAI
IPC: G01R33/09
Filed: 1975-06-09
Abstract: PURPOSE: Obtaining a magnetic head capable of easily adjusting a bias magnetic field. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07253019-A (JP)
Title: Air-cooled internal combustion engine
Inventor: KOMURO KOICHI
IPC: F01P1/02
Filed: 1994-03-15
Abstract: PURPOSE:To enable, the cylinder or the cylinder head of an internal combustion engine to be evenly cooled by means of cooling air generated by a cooling fan directly connected to a crank shaft. CONSTITUTION:Many cooling fins 24 are formed on the outer peripheral surfaces of a cylinder block 14 and a cylinder head 15 at specific intervals and a centrifugal cooling fan 26 is integrally attached to the right end of a crank shaft 22, moreover the crank shaft 22 and the centrifugal cooling fan 26 are to be rotated clockwise seen from the right side of a vehicle body. The right side part 23b of the cooling fan 23 inclined forward and downward from the vehicle body by 45 deg. and then smoothly bent downward, and it is orientated in the circumferential direction perpendicular to a cylinder center line, and the fin left side part and lower part 23d on the left part and the lower part of the cylinder block 14 are orientated in the circumferential direction.
Patent JP-S545336-A (JP)
Title: Memory of charge pump type
Inventor: MASUOKA FUJIO
IPC: G11C14/00
Filed: 1977-06-15
Abstract: PURPOSE:To reduce the current consumption and to enable to constitute the semiconductor element in a small area, by operating the memory only with the external terminal for single power supply, through supplying the clock from the oscillator formed on the substrate to the charge pump semiconductor memory element.
Patent JP-H03270124-A (JP)
Title: Molecular beam cell of molecular beam epitaxial growth device
Inventor: NISHIYAMA NAOKI
IPC: H01L21/203
Filed: 1990-03-20
Abstract: PURPOSE:To detect abnormality such as a crack of a crucible for checking damage to the minimum by providing a sheath including a two-layered conduc tive film provided with electrode means respectively and a conductive film provided therebetween and insulating the conductive films on the periphery of a crucible housing a conductive evaporation source formed of an insulating material. CONSTITUTION:A crucible 14 is formed of pBN, which is an insulating material, and on its outside, the conductive films 17a, 17b and the insulating films 16a, 16b are alternately laminated. The insulating film 16a insulates the conductive films 17a 17b, and the insulating film 16b insulates the conductive film 17b and a thermocouple 12. The conductive films 17a, 17b are connected to the terminals 6a, 6b for monitoring electric resistance by the connectors 27a, 27b, which are electrode means respectively. Thereby, a resistance value between both conductive films 17a, 17b is measured from outside a device to be monitored so as to enable abnormality of the crucible to be instantly detected.
Patent JP-H11272492-A (JP)
Title: Method for verifying superscalar operation
Inventor: CHIWATA YUURI
IPC: G06F9/38
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To verify a super scalar operation and to detect multiple logic bugs by comparing a value to be depended, which is obtained by a sequential operation, with a value to be depened, which is read from a data file with the total number of instructions as an argument. SOLUTION: A value to be depended, which does not depend on an operation mode, and the number of commitments counted based on the commitment serial number of an instruction corresponding to the value to be depended are dumped and they are kept as a data file 4 while the super scalar operation of a verification object is simulated. Whenever the instruction is executed, a sequential operation is broken when the number of commitments calculated/counted based on the commitment serial number of the instruction is matched with a value which is set as a break point while the sequential operation of the verification object is simulated, and a register value at that time is dumped. The register value which is dumped is compared with the register value which is read from the data file 4 with the number of commitments at the time of break as an argument.
Patent JP-S62228203-A (JP)
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/00
Filed: 1986-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51145901-A (JP)
Title: Water supply device
Inventor: OCHIAI HIROSHI
IPC: F04B23/02
Filed: 1975-06-10
Abstract: PURPOSE: To elevate the economic properties and utility of water supply device,by decreasing the frequency of water supply pump with preparation of small volume pressure tank. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57184598-A (JP)
Title: Compressor
Inventor: MORITA TSUYOSHI
IPC: B23K31/00
Filed: 1981-05-11
Abstract: PURPOSE: To reduce the stress generated in the welding part between a shell, where a compressing element is stored, and a base plate to enhance the pressure resisting strength as the whole of a compressor, by forming an elastic additional part to the shell near this welding part.  
     CONSTITUTION: An elastic additional part 6 consisting of a projecting part, a recess part, or their complex is formed throughout the circumference of a shell, where the compressing element of a compressor is stored, in a position of ≤1/3 height of the shell from a welding part 3 between the shell 1 and a base plate 2 by a press means or the like. The stiffness between the additional part 6 and the base plate 2 becomes about twice in comparison with the case where the additional part is not provided, and the deformation quantity due to the internal pressure is very small in the part under the additional part 6 though the part above the additional part 6 is deformed from a dotted-line part 4 to a solid-line part 5, and a shearing stress and a bending moment generated in the boundary part between the welding part 3 and the base plate 2 are very low, and thus, the reliability of the compressor is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06277085-A (JP)
Title: Production of low-molecular weight branched beta-1,3-glucan and branched laminarioligosaccharide
Inventor: NAKAJIMA KOICHI
IPC: C12P19/14
Filed: 1993-03-29
Abstract: PURPOSE:To provide a method for obtaining a low-molecular weight branched beta-1,3-glucan while retaining a basic structure of the original branched beta-1,3- glucan by selectively hydrolyzing the original branched beta-1,3-glucan and a method for producing a branched laminarioligosaccharide. CONSTITUTION:This method for producing a low-molecular weight branched beta-1,3-glucan and/or branched laminarioligosaccharide of tri- to octa-saccharides comprises leading a high-order structure of branched beta-1,3-glucan having a triple helical structure to at least partially a random state and then obtaining the objective low-molecular weight branched beta-1,3-glucan by allowing an end type beta-1,3-glucanase to act on the branched beta-1,3-glucan of the random state.
Patent JP-H05277858-A (JP)
Title: Machining method and its device
IPC: B26F1/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide a machining method and its device which can process various forms of grooves or holes precisely to a workpiece which generates a distortion by a magnetic field, an electric field, or a light, by using a single tool. CONSTITUTION:In a machining method of a workpiece which generates a distortion by a magnetic field, an electric field, or a light, a specific characteristic of this machining method and its device is that the workpiece can be processed in the condition generating such a distortion.
Patent JP-H05284701-A (JP)
Title: Manufacture of cage rotor
IPC: H02K3/34
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a high efficiency cage rotor in which a leakage current from a rotor conductor is avoided and the electric loss of the rotor is reduced by a method wherein an insulating ceramic hollow member having high heat- resistant properties is inserted between the slot of a rotor core and the rotor conductor and the rotor conductors and upper and lower end-rings are cast into one piece. CONSTITUTION:A hollow insulator 3 in which a rotor conductor 2 is accomodated is inserted into the totally-closed slot 1a of a rotor core 1. The hollow insulator 3 is made of ceramics. With this constitution, the rotor conductor 2 is completely insulated from the rotor core 1.
Patent JP-S59195730-A (JP)
Title: Data output system
Inventor: OGINO SHINICHI
IPC: G06F13/38
Filed: 1983-04-21
Abstract: PURPOSE:To reduce the load of each computer by collating key information with corresponding key information when each computer receives key information and transmitting prescribed output information to a data output device from the computer if the computer has output information. CONSTITUTION:When a key corresponding to request picture information is depressed in a display device 11, key information is sent to a controller 4 through a controller 3 of a port 21. The controller 4 generates set attention information and sends it to ports 31, 32... through a cable 10. Respective transmission/reception controllers 6 report this information to computers 41, 42... through receiving controllers 7, and attention information is analyzed by the control of display managing processors 8 to discriminate whether picture display information exist or not. If this information exists, a display request is issued to the device 11, and prescribed information is displayed. Meanwhile, the computer which has no display information for attention information in the collation process declares the ineffectiveness, which indicates that the computer has no relation to attention information, to indicate that the computer does not output information.
Patent JP-H08241567-A (JP)
Title: Disk player
Inventor: ABE HIROSHI
IPC: G11B17/04
Filed: 1995-03-03
Abstract: PURPOSE: To immediately discharge a disk with diameter different from a speci fied one when it is inserted into the disk player. CONSTITUTION: When a disk DL having a specified diameter (12cm) is inserted, a pair of detection pins 11, 12 open and a first switch SW1 and a second one SW2 both become off. When another disk DL is additionally inserted, the detection pin 11 moves in the counterclockwise direction, and a detection lever 23 moves in the upward direction to make a third switch SW3 off. This time, a motor starts to rotate a roller 5 and the disk DL is brought into. When a disk of small diameter is inserted, all of switches SW1, SW2 and SW3 are not made off concurrently. In this case, at the time when either SW1 or SW2 is made off, a timer starts. When the disk is judged not to be a disk DL within s specified period, the roller 5 operates in the direction to bring out the disk to immediately conduct bringing-out treatment.
Patent JP-H10271360-A (JP)
Title: Synchronization signal processor
Inventor: TAKASU SHIGERU
IPC: H04N5/05
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization signal processor, capable of inexpensively reproducing a synchronization signal of an input signal with a simplified structure, even if the frequency of the synchronization signal of an input signal is high. SOLUTION: A horizontal scanning frequency of the inputted horizontal synchronization signal is converted into hold the frequency of by a phase circuit E and a second flip-flop circuit C. The converted horizontal synchronization signal and a vertical synchronization signal 5 interposed by a first flip-flop circuit B are inputted in an exclusive OR circuit D together. A phase of the converted horizontal synchronization signal is changed alternately by 180 degrees for every inputted vertical synchronization signal by an output of the exclusive OR circuit D. A signal up to twice that of the synchronization signal of the input signal is possible to be reproduced by scanning a scanning line by the horizontal synchronization signal whose phase is changed.
Patent JP-S59196263-A (JP)
Title: Liquid filter
Inventor: KIYOUGOKU HIROSHI
IPC: B41J2/175
Filed: 1983-04-22
Abstract: PURPOSE:To eliminate the generation of air bubbles, to enhance strength and to prevent clogging caused by partial detachment during adhesion, by forming a honey-comb configuration liquid filter by integrating a large number of tubes each having a fine communication bore bundled in a honey-comb configuration. CONSTITUTION:A filter 16 is molded by a method wherein several hundreds of glass fiber tubes 18 each having a communication bore 17 with a diameter (d) of about 10-50mum are bundled and subjected to thermal compression to eliminate mutual gaps between the fiber tubes as well as to integrate the same while the formed lotus root shaped one is cut into a proper length by a cutter. The aforementioned filter 16 has 20-800 per 1mm.<2> of communication bores and it is pref. that the relation of the diameter (d) the length L of each communication bore is L/d>=10. This filter 16 is well achieved in function as the filter used in an ink jet recording apparatus, prevented from partial detachment and has no fine gaps each having an acute angle of 30 deg.C or less for gathering air bubbles.
Patent JP-S55164508-A (JP)
Title: Radial tyre for cabin vehicle
Inventor: YAMASHITA KENZOU
IPC: B60C11/04
Filed: 1979-06-05
Abstract: PURPOSE:To decrease the rotary resistance in the tyre by a method wherein a complex resiliency, a loss resiliency and loss compliance of a tread rubber are set to a specified value, and an effective cross sectional area of a width of the groove in the tread pattern is set to a specified value. CONSTITUTION:The radial tyre has such a feature as its energy loss resiliency E'' related to a bending deformation of the tread rubber is substantially decreased and its loss compliance E''/(E*)<2> related to a compressive deformation (provided that E* is a complex resiliency) is not decreased much to keep various performances such as wet skid etc. Each of the dynamic performance values is set as follows. 30<E*<65(kg/cm<2>), 2<E''<10(kg/cm<2>), 0.5<E''<(E*)<24.0(X10<-3>cm<2>/kg). When the effective cross sectional area in width direction of the groove in the tread pattern is S, tyre outer diameter is D and tread width is W, it is assumed that the effective groove index A is set in a range of 1.1<a=SIGMAS/(DXW)<2.5.
Patent JP-H06257508-A (JP)
Title: Mounting construction of cylinder head cover
Inventor: KAWAMURA FUMIAKI
IPC: F02P7/03
Filed: 1993-03-06
Abstract: PURPOSE:To commonly use the mounting bolts of a cylinder head cover and each ignition coil for ignition plugs by providing the mounting bolts which are passed through coil side inserting holes and cover side inserting holes and screwed into head side screw holes. CONSTITUTION:A head side mounting part 40 is installed on a cylinder head 4 of an engine 2, and head side screw holes 42 are provided in the mounting part 40. A cover side mounting part 44 is provided on a cylinder head cover 6, and cover side inserting holes 46 are provided on the mounting part 44 with these holes aligned with the head side screw holes 42. Also a coil side mounting part 50 is provided on each ignition coil 48 for ignition plugs, and coil side inserting holes 52 are provided on the mounting part 50 with these holes aligned with the cover side inserting holes 46. Then, with the cover side mounting part 44 and coil side mounting part 50 made in contact with the head side mounting part 40 in order, mounting bolts 54 which are passed through the coil side inserting holes 52 and cover side inserting holes 46 and screwed into the head side screw holes 42 are provided. Thus the number of the mounting bolts 54 can be reduced.
Patent JP-S57186744-A (JP)
Title: Heat developable color photosensitive material
Inventor: NAITOU HIDEKI
IPC: G03C1/498
Filed: 1981-05-12
Abstract: PURPOSE: To obtain a sharp and stable color image through simple operation, by adding a dye donor for releasing a diffusive dye in heat developing to a heat developable organic silver salt type photosensitive material.  
     CONSTITUTION: A heat developable color photosensitive material contains photosensitive silver halide, an oxidant for an organic silver salt, a reductant, a hydrophobic binder,and a dye donor for releasing a diffusive dye. This material is imagewise exposed and developed by heating. The oxidized form of the re- ductant produced by reaction of the organic silver salt causes coupling reaction with the dye donor, resulting in releasing the diffusive dye, and the dye is transferred onto an image-receiving layer. The dye donor is represented by the general formula C-L-D, where C is a base group for combining with the oxidized product of the reductant, and being inactivated in the hydrophobic binder, L is a linking group between C and D, and the C-L bond is cleft on the reaction with the oxidized product, and D is an oil-soluble dye. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S546078-A (JP)
Title: Manufacture of composite pipe
Inventor: KUSANO HIROSHI
IPC: B29C41/00
Filed: 1977-06-15
Abstract: PURPOSE: To manufacture a composite pipe having improved flexibility and impact resistance, by wrapping a reinforcing resin around a mandrel to form the innermost layer, and by wrapping a thin-wall resin mortar strip around the layer via a reinforcing material impregnated with a thermosetting resin placed between them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61229158-A (JP)
Title: Selecting system
Inventor: MORITA SHIZUO
IPC: G06Q10/08
Filed: 1985-04-04
Abstract: PURPOSE:To select easily the stock parts by sending the code wirelessly to select one of plural slaves having the individual code from a master and displaying the effect by the received slave when the code is its own. CONSTITUTION:A master 5 to receive the selecting command of the slave from a host computer 9 and its own keyboard 6 displays an address number to classify the slave to a displaying part 7, and the address number of the slave selected by the digital light communication system is sent toward the slave provided respectively at a parts box 2 of a parts container 1. When the received address number is coincident to its own number, the slave lights an LED 3 and displays the effect.
Patent JP-S59199350-A (JP)
Title: Hydraulic brake apparatus
Inventor: KUBOTA HITOSHI
IPC: B60T11/28
Filed: 1983-04-25
Abstract: PURPOSE:To make the structure of a hydraulic brake apparatus simple and the production thereof easy, by connecting, to a valve that will be opened in accordance with the hydraulic pressures of two hydraulic brake systems, a hydraulic pressure generating source of another system, by which hydraulic brake apparatus when a brake pedal is released on a upward slope the car can be kept standing. CONSTITUTION:To facilitate the starting of a car on an upward slope, a valve structure 35 contains first and second valves 1, 2 therein. The valve 1 has a ball 3 in a cage 36, where the ball 3 will move, when the car is on an upward slope, to the right due to its own weight to close a valve seat 4. The ball 3, when a clutch pedal is released, is kept moved away from the valve seat 4 by a rod 5 via a cable 10, a lever 8 and an eccentric cam 6a. The valve 2 has a stepped piston 16 that is energized to the right by a spring 17 and a rubber valve body 18 secured to the end surface of its small diameter side. A valve hole 19 that is opened or closed by the valve body 18 is connected to a pipeline 17 of another brake system.