baber/WOPTO huggingface dataset:
Patent JP-2000054487-A (JP)
Title: Joining method of steel beam
Inventor: TAKAHASHI HISASHI
IPC: E04B1/58
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To quickly join together steel beams to shorten a construction period and improve structural stability by forming long inserting projecting parts and inserting grooves of a C shape-section to which the inserting projecting parts are fitted along the end faces of the flange parts on the joint ends of steel beams to be joined together, and inserting the inserting projecting parts into the inserting grooves to join together them. SOLUTION: Long inserting projecting parts 3a, 3b are respectively formed into square bars along the end faces of the flange parts 1a, 1b, on the upper and lower flange parts 1a, 1b on the joint end of one steel beam 1 to be joined. On the flange parts 2a, 2b on the joint end of the other steel beam 2 to be joined, inserting grooves 4a, 4b of a C shape-section (square groove shape) and of a shape and size to which the inserting projecting parts 3a, 3b are tightly fitted are respectively formed. The inserting projecting parts 3a, 3b are respectively inserted into the inserting grooves 4a, 4b, and the steel beams 1, 2 are joined with each other.
Patent JP-H03228096-A (JP)
Title: Musical sound generating device
Inventor: OKAMOTO SHIMAJI
IPC: G10H7/00
Filed: 1990-08-24
Abstract: PURPOSE:To simulate the musical sound of a natural musical instrument whose musical sound waveform signal varies delicately according to pitch by storing a 1st and 2nd waveform signal in a 1st and a 2nd waveform storage means and also storing a note scaling parameter signal which varies with the pitch in a note scaling parameter memory. CONSTITUTION:When a bass key is depressed on a key board part, a note scaling parameter signal NSP with a large value is read out. A note scaling parameter signal, the inverse of NSP becomes a signal with a small value. Consequently, a musical sound signal (W1.NSP+W2.NSP) outputted from an adder 8 increases in the composition rate of a waveform signal W1, so the signal contains the component of the waveform signal W1 more than the component of a waveform signal W2 and an obtained musical sound has timbre close to the waveform signal W1. Further, when a treble key is pressed on the keyboard part, a note scaling parameter signal NSP with a small key is read out. A note scaling parameter signal, the inverse of NSP, therefore, becomes a signal with a large value.
Patent JP-H1063970-A (JP)
Title: Alarm device
Inventor: TAKANO TOSHIYA
IPC: G08B19/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To easily investigate causes of a wrong alarm and a non-alarm by installing a monitoring microcomputer to monitor and process a first to a third signal information transferred between circuits in a sequence of generation of the signal information. SOLUTION: The monitoring microcomputer 14 monitors and processes the first signal information transferred between a receiving circuit 10 and a control circuit (central processing circuit) 11, the second signal information transferred between man-machine interface circuit 12 for operation and the control circuit 11 and the third signal information transferred between a man-machine interface circuit 13 for information and the control circuit 11 in the sequence of generation of the signal information. Specifically, when a change occurs in an input/ output part of the central processing circuit 11, the monitoring microcomputer 14 outputs analysis information on which change generating time data and the changing state data are combined to a storage device 15 in the sequence of generation.  Consequently, even in a wrong alarm or a non-alarm whose causes are unknown, a range of investigation is narrowed to some extent, and the causes are easily investigated.
Patent JP-2000041038-A (JP)
Title: Data transmission system
Inventor: UCHIKAWA HIROSHI
IPC: G06F13/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the system which performs transmission to plural addresses efficiently by previously registering pieces of information on the plural transmission destinations, acquiring pieces of capability information on plural transmission components, and integrating the destinations on the basis of the respective pieces of transmission destination information and respective pieces of component capability information. SOLUTION: A control unit 2000 is a controller which inputs and outputs image information and device information by being connected to a scanner 2070 as an image input device and a printer 2095 as an image output device and also connected to a local area network 2011 and a public telephone line 2051. A CPU 2001 is a controller which controls the whole system. A RAM 2002 is a system work memory by which the CPU 2001 operates. An image memory for primary storage of image data is also available. A ROM 2003 is a boot ROM and stored with the boot program of the system. An HDD 2004 stores system software and the image data.
Patent JP-S60117019-A (JP)
Title: Gas flow rate controller
Inventor: IGARASHI ITSUO
IPC: F23N1/00
Filed: 1983-11-28
Abstract: PURPOSE:To eliminate inconvenience occasioned by cock system control and to improve operability, by a method wherein a gas flow rate is controlled through sliding of a controller plate and a controller pin, and a gas flow rate is closed by means of an identical sliding surface. CONSTITUTION:Sliding is caused in the direction of rotation by means of a knob 8 attached to a controller pin 10. A controller plate 12 is slid over the plate of a controller packing 11 through rotation of a controller pin 10. The controller plate is slid over a gas passage port from a maximum flow rate bore to a minimum flow rate bore. In which case, the projection of a controller base 19 engaged with a controller shaft 15 collides with the projection of a leaf spring 21. Further, when the pin 10 tides over such resistance and is further rotated, the passage port of the plate 12 is removed from the surface of the passage port of the packing 11 to stop the flow of main gas. This forces a main burner 5 into fire-extiguishing state, resulting in smooth shifting of an auxiliary burner 3 to individual combustion.
Patent JP-2000038455-A (JP)
Title: Acrylic anti-blocking particles and their production
Inventor: NAKAYAMA SHINICHI
IPC: C08F20/56
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain particles which show an excellent anti-blocking property by blending them into polyolefin film, do not lower the haze, and allow little dropout of particles, and to provide a method for producing the particles. SOLUTION: These acrylic anti-blocking particles for polyolefin consist of acrylic resin particles which have a 'minimal diameter'/'maximal diameter' ratio of 0.95 or less, and contain non-spherical particles at 50% or more by number, wherein the non-spherical particles are nearly disc-shaped, and have an average maximal diameter (D1) of 1-10 μm, an average minimal diameter (D2) of 0.8-10 μm, an average thickness (T1) of 0.4-6.0 μm, a D2/D1 ratio of 0.8-1.0, and a T1/D1 ratio of 0.4-0.7.
Patent JP-S59116189-A (JP)
Title: Method for controlling shape of single crystal
Inventor: WASHITSUKA SHIYOUICHI
IPC: C30B29/40
Filed: 1982-12-22
Abstract: PURPOSE:To control accurately the shoulder of a single crystal to a prescribed shape by installing a device for detecting the diameter of a single crystal and a signal generator and by setting the temp. of a crucible for growing a single crystal from a melt with specified signals. CONSTITUTION:Polycrystalline InSb as a starting material is put in a crucible 3 and melted by heating. A seed crystal is brought into contact with the melt 4, and it is pulled up while rotating to form the neck of a crystal. The temp. of the melt 4 is then lowered by about 1 deg.C. The crystal thickens slowly and forms a shoulder. The output of a standard weight signal generator 8 is set beforehand so that the shoulder is spread at 30 deg. angle, and a regulator 9 is brought into action to start the control of the diameter of the shoulder. At the same time, a switch 13 is shut to bring a signal generator 10 into action. The temp. of the crucible 3 is controlled with generated signals proportional to the square of the detected diameter, and pulling is continued until the crystal attains the prescribed diameter. When the crystal attains the prescribed diameter, the switch 13 is opened to stop the action of the generator 10, and the body of the crystal is grown under instructions from the regulator 9.
Patent JP-S59116230-A (JP)
Inventor: RONARUDO KAATEISU KENIDEI
IPC: C12P21/08
Filed: 1983-11-28
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-S59110935-A (JP)
Inventor: MANFUREETO HOFUMAN
IPC: F16F13/00
Filed: 1983-11-28
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-2001053488-A (JP)
Title: Electromagnetic wave shielding material and electromagnetic wave shielding structure and display using it
Inventor: TOSAKA MINORU
IPC: H05K9/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the connection of an electromagnetic wave shielding material with an external electrode for grounding by laminating or burying a geometrically patterned conductive layer upon or in a plastic substrate and electrically connecting the conductive layer with a conductive frame section. SOLUTION: A geometric pattern 2 drawn by using a conductive metal is formed on a plastic film 3 through an adhesive layer or thin metallic film 4 and a conductive frame section 1 is formed of the conductive metal of a plastic film provided with the conductive film on the outer periphery of the pattern 2. In addition, a transparent layer 5 is laminated on the frame section 1 through an adhesive layer or thin metallic film in such a way that the whole surface of the frame section 1 is not covered, but the frame section 1 is exposed. Alternatively, the frame section 1 is exposed on the plastic film 3 side by bending the frame section 1 on the film 3 side.  More alternatively, the geometric pattern 2 drawn by using the conductive metal is formed on the plastic film 3 through the adhesive layer or thin metallic film 4 and the frame section 1 is formed of a conductive material 6, such as the conductive adhesive, etc., on the outer periphery of the pattern 2.
Patent JP-2000051176-A (JP)
Title: Magnetic resonance imaging system with high spatial resolution
Inventor: OCHI HISAAKI
IPC: G06T1/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the S/N ratio of images obtained by the RF burst pulse imaging method. SOLUTION: This magnetic resonance imaging system is designed in such a manner that a high-frequency burst pulse which is obtained by amplitude- modulating multiple sub-pulse trains by the sinc function and an inclined magnetic field are applied to excite a subject, a read-out inclined magnetic field having the same direction as the inclined magnetic field is applied to the subject, and magnetic resonance signals from the subject are received by inverting the polarities of the read-out inclined magnetic field repeatedly, the magnetic resonance signal component is extracted from the received signals using a band-pass filter, then a magnetic resonance image of the subject is obtained based on the extracted magnetic resonance signals.  The frequency characteristics of the band-pass filter 117 are adjusted to the frequency distribution of the excitation profile in the direction where the read-out inclined magnetic field is applied to eliminate the noise component of a frequency band in which effective magnetic resonance signal components are not present, and a result is that the S/N ratio is improved.
Patent JP-H09117264-A (JP)
Title: Propolis composition and its production
Inventor: KAWAI MASAKI
IPC: A23L21/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a propolis composition in a good yield, having an excellent dispersing property to water and a good stability, and to provide a method for producing the propolis composition. SOLUTION: This propolis composition contains the propolis extract and a saponin. This saponin is a quillaja saponin, a soybean saponin or a carrot saponin. The composition is allowed to contain a sugar, a sugar alcohol or a branched cyclodextrin. Also, the propolis composition is produced by extracting active components in a raw material of the propolis after adding the saponin and an extracting solvent to the raw material of the propolis. Further, the propolis composition containing a low content of ethanol or not containing ethanol is obtained by concentrating the composition containing the propolis extract and ethanol after adding the saponin, the saponin and the sugar, the sugar alcohol or the branched cyclodextrin.
Patent JP-H0923796-A (JP)
Title: Fishing line engaging and disengaging device
Inventor: TODA YUTARO
IPC: A01K89/01
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of carrying out engaging and disengaging operation of a fishing line for casting so as to fish fishes in an offshore simply, surely and automatically instead of a conventional way by a forefinger. SOLUTION: An engaging material 5 openably, closably and protrusively attached to a top opening part of a box provided with a circular beltlike fitting tool 36 having a fastening tool at a tip part below is connected to a driving material linked to an adjoining pressing material 20 to be freely rocked by eternal force by pivoting driving tools 8 and 9 on a driving part. An engaging tool attached to one end part of a rocking material rockingly pivoted on a frame right below the driving material is detachably engaged with an engaging part 22 laid on the driving material. A weight is fixed to the other end part of the rocking material.
Patent JP-H0777073-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: OKAWA NOBUNAO
IPC: F02D13/02
Filed: 1993-09-09
Abstract: PURPOSE:To perform purification of exhaust gas through utilization of an internal EGR and to prevent the occurrence of a misfire owing to the internal EGR by a method wherein the control target value of a valve timing is limited so that an amount of exhaust gas re-sucked in a combustion chamber owing to overlap of a valve is prevented from exceeding a given value. CONSTITUTION:An intake valve M5 and an exhaust valve M6 are respectively driven at a given timing in synchronism with operation of an internal combustion engine M1 and an intake passage M3 and an exhaust passage M4, both communicated with a combustion chamber M2, are respectively opened and closed. Namely, based on the operation state of an internal combustion engine M1 detected by a means M8, a control target value is calculated by a means M9 and a means M7 to vary a valve timing so that valve overlap is continuously varied according to the control target value is controlled by a means 10. In this case, a control target value is limited by a means M11 so that an amount of exhaust gas re-sucked to the combustion chamber M2 by the valve overlap is prevented from exceeding a given value responding to an operation state.
Patent JP-H0390946-A (JP)
Title: Storage device
Inventor: YOKOTA TAKASHI
IPC: G06F12/14
Filed: 1989-09-01
Abstract: PURPOSE:To detect an access given to an area secured at an optional point with the optional width set previously by deciding whether the area received an access based on the contents of an area defining memory is identical with a detected area or a non-detected area. CONSTITUTION:Plural areas are secured via a control circuit 5 in response to the prescribed storage units of a storage element 7. Then it is decided whether the area received an access is identical with a detected or non-detected area based on the contents of an area defining memory 6 which defines the detected and non-detected areas. The circuit 5 sends an address signal E and a control signal F to the element 7 based on an address input signal A and a control information input signal B received from a computer main body and performs an access via a data signal G. At the same time, the circuit 5 sends the signal E to the memory 6 to read the memory 6. Thus it is possible to detect an access given to an area secured at an optional point with the optional width set previously.
Patent JP-H0849703-A (JP)
Title: Electro-pneumatic converter
Inventor: BURIAN JIYOSEFU BURURATSUJI
IPC: F15B13/04
Filed: 1993-09-09
Abstract: PURPOSE: To provide an electropneumatic converter that is readily convertible from a valve positioner into a pressure transducer and vice versa. CONSTITUTION: An electropneumatic converter device 10 includes modular components, and a supporting housing structure enabling it to be readily convertible from a current-to-pressure positioner into a current-to-pressure transducer. A valve positioner includes a housing 12, a modular base 26 and a separable field terminal box. A self-contained cover is mounted to an enclosure with no additional mounting parts. A plastic pneumatic relay 48 is ultrasonically welded so that no metal mounting parts are used and the assembly time is shortened. Open channels are cut in the housing surface cooperating with a gasket to provide fluid passageways between the housing 12 and the modular base 26. Pressure gauges 50 are removably mounted on a modular unit. A supply biased pneumatic pressure relay has supply pressure channeled to a support port and to a support bias cavity through a capillary hole.
Patent JP-H0647324-A (JP)
Title: Roll coater
Inventor: ADACHI HIDEKI
IPC: B05C13/00
Filed: 1992-07-31
Abstract: PURPOSE:To minimize the wasteful spending of working time and the wasteful consumption of coating liquid, and thereby improve working efficiency and reduce the consumption of coating liquid when a roll coater which transports a substrate retained on the stage is employed. CONSTITUTION:This roll coater is equipped with a return transport passage 24 for transporting a substrate transport stage 26 from the terminal position to the start position of a horizontal transport passage for the substrate after the discharge of the substrate coated with a coating liquid in a coating part 14. In addition, the roll coater is equipped with substrate transport stages 26 on the horizontal transport passage and the return transport passage 24 of the substrate.
Patent JP-2000037714-A (JP)
Title: Concrete casting apparatus
Inventor: HASHIMOTO KOJI
IPC: B28B1/087
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To improve workability of installation work of a casting apparatus assembled in a factory when it is installed as it is at a site and to firmly fix the apparatus. SOLUTION: This concrete casting apparatus is provided with a trestle 1, a table 3 for placing a form, a supporting mechanism 2 for supporting this table 3 and vibrating mechanisms 5 and 6 for providing vibration to the table 3. In this case, anchor holes 8 for inserting anchors for fixing the trestle on the floor are formed in the trestle 1 and guide holes 10 corresponding to the anchor holes 8 are formed in such a way as to penetrate the table 3.
Patent JP-H0547756-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA HIDEKI
IPC: H01L21/3205
Filed: 1991-08-12
Abstract: PURPOSE:To form a metallic wiring of a fine structure on a semiconductor device by a selective growth method. CONSTITUTION:The first metal film 2 and a dummy conductive layer are laminated on an insulating film 1 on a semiconductor substrate 10. Then this laminated body is etched into a form of wiring. Spacers 8 of insulator are formed on the sidewalls of the laminated body, and then the dummy conductive layer is removed by etching. Finally, the second metal film 6 is embedded in the region enclosed with the spacers 8 and the first metal film 2, forming an interconnection of a two-layer structure.
Patent JP-S60119345-A (JP)
Title: Control method of internal-combustion engine
Inventor: EGAMI TSUNEYUKI
IPC: F02B3/06
Filed: 1983-12-01
Abstract: PURPOSE:To realize precise control of an internal-combustion engine always even upon variations in the rotational speed or transient operation, by carrying out the conversion of time for compensating crank angle deviations in accordance with the predicted rotational speed for engine warm-up. CONSTITUTION:An averaged rotational speed Av(Ni-1) is taken in at step S202, and an accelerator opening degree OD(ACC) and an engine cooling water temperature are taken in at steps S203 and S204, respectively. At step S205 a fuel injection amount (q) required for the engine is computed. A time TS corresponding to a deviation in crank angle which corresponds to an angular deviation thetaS is obtained at step S408, using a predicted value NF of momentary engine rotational speed which is obtained at S407. At step 409 the time TS corresponding to the deviation in crank angle is set on an output control section, and after an (n) number of signals are issued from a reference position signal and as well after the time TS corresponding to the deviation in crank angle elapses, a spil solenoid valve is opened. Thus precise control of an internal combustion engine may be always realized.
Patent JP-H0874710-A (JP)
Title: Filter
Inventor: BURUUNO ZONMAA
IPC: F02M37/22
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive multipurpose module which is easily assembled to be multilaterally applicable, by incorporating a pressure governor into a casing. SOLUTION: A fuel filter consists of a casing 1 having an inlet 2 and an outlet 3. A pressure governor 4 is incorporated into the casing 1 of the fuel filter. When pressure is excessively high, the pressure governor 4 operates as a bypass, and excess fuel is returned to a fuel tank through a recirculation port 5. In the fuel filter provided with a plastic casing 1, the pressure governor 4 is arranged on the clean side. In the inside of the casing 1, a filter insert body 6 made of a star-folded filter paper is provided. When the casing 1 is formed of metal, an end cap 7 of the filter insert body 6 is made of plastics or metal, or when the casing 1 is formed of plastics, the filter insert body is made of plastics which is free of metal.
Patent JP-H0966415-A (JP)
Title: Drawing out method and device for trim filament
Inventor: TAKEMOTO KOSHO
IPC: B23D33/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To advance and discharge in good order after wrapping a trim filament in the laminar flow of a pressurized air by guiding the trim filament just after cutting to the closed passage with a square section and also blowing the pressurized air from an acute angle direction for the advance direction of the trim filament to both surfaces of the wide area side of the trim filament. SOLUTION: When a metal tape 17 is trimed by cutters 15, 15, the metal tape 17 is advanced to 18 direction and a trim filament 1 is advanced to 19 direction. When the trim filament 1 enters in a guide cylinder through a rectangular cylinder 5 installing trim filament receiving guide pieces 3, 4 in its base end side 2a and a fitting cylinder 6, as a pressurized air is blown out from a slit cylinder installed on the fitted cylinder 6 integrally, one part of the pressurized air collides to the trim filament 1 and advances in a direction nearly parallel with the trim filament 1. In other words, the trim filament 1 becomes the state held in the laminar flow of the pressurized air and the trim filament 1 is drawn out without any possibility of the generation of twist and loosening and thereafter, it is cut into a small piece 27 by cutters 26, 26.