baber/WOPTO huggingface dataset:
Patent JP-H03177898-A (JP)
Title: Electronic musical instrument
Inventor: WASHIYAMA YUTAKA
IPC: G10H7/00
Filed: 1989-12-07
Abstract: PURPOSE:To generate a musical sound in real time with simple circuit constitution by storing waveform data outputted by a fundamental waveform data generating means into a storage means, and processing filter characteristics corresponding to a timbre, a touch, key depression, etc., by a filter arithmetic means and generating a musical sound waveform. CONSTITUTION:This musical instrument is equipped with a fundamental waveform data generating means TG which outputs waveform data on a musical sound corresponding to key depression, the filter arithmetic means 16 which processes plural kinds of fundamental filters, the storage means 14 stored with input waveform data, filter arithmetic result data, and output waveform data required for arithmetic operation, and an assignment means 11 which controls the storage area of input/output waveform data of the storage means 14. Then, waveform data outputted by the fundamental waveform data generating means TG are stored in the storage means 14 and the filter arithmetic means 16 processes filter characteristics corresponding to information on the timbre, touch, key depression, etc., for the stored waveform data to generate a musical sound waveform. Consequently, the optional musical sound waveform is generated only by irreducible fundamental filters.
Patent JP-H11134692-A (JP)
Title: Optical disk recorder
Inventor: SAKAMOTO TADAHIKO
IPC: G11B7/125
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To control the output power of a laser by making the central part of recording pulses converted into a pulse string non-pulses when a recording pulse width is a pre-determined length to subject one part of the monitoring output of a constant laser power to a sample-and-hold. SOLUTION: When high levels of recording signals are continued for a period equal to or longer than a prescribed period, a pulse control part 13 makes the central part other than the front edge pulse and the rear edge pulse of the pulse string non-pulses and outputs a flag indicating that the making of pulses non-pulses is executed to a timing generating part 11. The part 11 receives this flag and generates sampling pulses whose period is shorter than a period when pulses being in monitoring signals are converted into the non- pulse part by clocks a front clock and a rear clock to output them to a sample- and-hold part 8. Then, the input signal of the sample-and-hold part 8 is subjected to sample-and-hold by these sampling pulses. Thus, the operating speed of the part 8 is suppressed low.
Patent JP-H03178847-A (JP)
Title: Synthetic resin-made bumper
Inventor: YAMASHITA NOBORU
IPC: B60R19/03
Filed: 1989-12-06
Abstract: PURPOSE:To prevent deformation of a bumper total unit with stability provided while energy absorbed in a short time in the point of early time of a collision phenomenon by providing a through hole, formed by a side wall reaching a rear face from a front face, in a part of an absorber placed within a range where a flange provided on a bracket front end is arranged. CONSTITUTION:Two through holes 7, formed by a side wall 6 reaching a rear face from a front face, are provided in both right and left sides of an absorber. These through holes 7 are provided in a range of arranging a flange of a bracket 5. In the case of a synthetic resin-made front bumper 1, when head-on collision against a wall or the like takes place in a vehicle, since the side wall 6, in which the through hole 7 of the absorber 4 is formed, performs compression deformation between the flange 9 of the bracket 5 and the wall, a large load is generated in the point of early time of a collision phenomenon. That is, in the front bumper 1, an absorbing effect of collision energy is increased with the energy absorbed in short time as compared with the conventional bumper and also deformation of a bumper total unit is suppressed.
Patent JP-H04187500-A (JP)
Title: Decorative sheet with recessed and projected patterns on top and rear surfaces and production thereof
Inventor: NEZU YOSHIAKI
IPC: B44C1/20
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a good-design decorative sheet with recessed and projected patterns on its top and rear surfaces at a low cost by a method wherein the recessed and projected patterns on its top and rear surfaces are respectively thermally embossed at different film surface temperatures. CONSTITUTION:A decorative sheet 1 with recessed and projected patterns on its top and rear surfaces is provided with a thermoplastic resin film 2 having recessed and projected patterns 3, 4 at least on its top and rear surfaces. The top-side recessed and projected pattern 3 and the rear-side recessed and projected pattern 4 are thermally embossed at different film surface temperatures Furthermore, the decorative sheet 1 is provided with a glossy printing layer 6 and a pattern printing layer 5 on the rear surface of the thermoplastic resin film 2. On the top surface of the thermoplastic resin film 2, the recessed pattern 3 is filled with wiped ink 7. The surface is further covered with a protective layer 8. An embossing temperature may be between the softening point or thermally deforming temperature of the thermoplastic resin film and the melting point or fusing temperature thereof. In this manner, sharply recessed and projected patterns can be positively embossed on the both surfaces.
Patent JP-H10149652-A (JP)
Title: Disk cartridge
Inventor: IKEBE MASARU
IPC: G11B23/03
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge capable of eliminating errors by preventing damaging of the recording surface of a disk even if the disk has no hubs. SOLUTION: A disk medium 10 housed in a disk medium housing area located in upper and lower cases so as to be rotated has a driving shaft engaging hole 23 in its center, an annular projection 24 is provided around the engaging hole 23, for example a small diameter circular-arc disk receiving rib 25 is projectingly provided in a case inner surface opposite the annular projection 24 to be coaxial to the same and different from the diameter of the same, and held by a recording/reproducing device located in the vicinity of the disk center hole.
Patent JP-H02160683-A (JP)
Title: Production of liquid fertilizer
Inventor: YANO HITOSHI
IPC: C05F3/04
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a liquid fertilizer without causing problem in aspects of environmental hygiene at a low cost using a method capable of discharging a treating liquid out of system by passing raw sewage through a treating tank in which a treating agent capable of providing magnetic water is packed. CONSTITUTION:A treating agent capable of providing magnetic water, e.g. a treating agent obtained by dipping a zeolite, etc., in a liquid obtained by dissolving magnetite, etc., in an acid such as hydrochloric acid and diluting the solution with water and supporting a magnetic material on the treated zeolite is packed in a treating tank. Then raw sewage is passed into the treating tank and organic substance in the raw sewage and Escherichia coli, etc., are removed to provide the aimed liquid fertilizer as the treating liquid. The treating liquid can be discharged by only applying simple treatment thereto when the treating liquid is not used as the liquid fertilizer.
Patent JP-H03200732-A (JP)
Title: Stabilization of azeotropic composition
Inventor: ASANO AKIO
IPC: D06L1/02
Filed: 1989-12-08
Abstract: PURPOSE:To stabilize an azeotropic composition composed of one selected from methanol, ethanol, iso- and n-propanol and 1,1,1-trichloro-2,2-difluoroethane by adding a nitro compound, a phenol compound, an amine, etc., thereto. CONSTITUTION:To an azeotropic composition composed of one selected from methanol, ethanol, iso- and n-propanol and 1,1,1-trichloro-2,2-difluoroethane, one or more selected from nitro compounds, phenols, amines, ethers, amylene and esters (e.g. nitromethane, phenol or diisopropylamine) are added as a stabilizer in an amount of 100ppm-3wt.% for the objective stabilization. The above- mentioned method is excellent especially in prevention of corrosion of metals and free from troubles such as occurrence of contact failure due to corrosion in case of using the above-mentioned azeotropic composition for washing of electronic parts, etc.
Patent JP-H07165089-A (JP)
Title: Steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1993-12-17
Abstract: PURPOSE:To reduce the generation of gouging and friction in a ball-nut mechanism or the like by supporting a rack shaft of a steering device at two positions. CONSTITUTION:A rack shaft 2 is supported by a ball-nut mechanism 33 and a rack-pinion mechanism at two positions, and the ball-nut mechanism 33 is provided integrally with a rotor 21 of an electric motor 20, and furthermore, the rotor 21 is rotatably supported by a housing 1 at both ends thereof through ball bearings 31, 32.
Patent JP-H06159774-A (JP)
Title: Blower
Inventor: MIYAMOTO HIROYUKI
IPC: F24F11/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide a blower in which a temperature distribution in a room is automatically efficiently made uniform. CONSTITUTION:The blower comprises a ceiling fan 1 provided at a ceiling in a room, a radiation panel 2 provided at the ceiling and surface temperature sensing means 5 for sensing a temperature of a surfaces of the panel 2, room temperature sensing means 6 for sensing a temperature in the room, temperature comparing means 4 for comparing the temperature sensed by the means 5 with that sensed by the means 6, and control means 3 for altering an operating state of the fan 1 in response to a compared result.
Patent JP-H10159135-A (JP)
Title: Hydraulic transmission
Inventor: TSURIGA YASUTAKA
IPC: F15B11/05
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent jerking by reducing acceleration reaction force at the time of turning on a hydraulic transmission containing a revolving motor. SOLUTION: A pressure reducing valve device 107 is provided in the middle of a pressure line 40 to lead pressure from a pump discharge conduit 3 to an auxiliary control pressure chamber 6c to load pressure in the opening direction of a pressure compensating valve 6 for a revolving motor 106, a solenoid 108 to hold a valve element in a direction not to reduce pressure is provided on this pressure reducing valve device 107, this solenoid 108 is interlocked with a revolving position of a working front 104 of a hydraulic shovel 101, when it comes to be in the revolving position, the solenoid 108 is put off, and target compensating differential pressure of the pressure compensating valve 6 is lowered.  The revolving position is detected by an angle sensor 115 to detect an angle of a boom 104a, a signal from this angle sensor 115 is input to a controller 116, and a command signal is output from the controller 116 to the solenoid 108.
Patent JP-H09163342-A (JP)
Title: Decentralized moving image processing system
Inventor: NAKAMURA SHOJI
IPC: H04N7/173
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enable moving image reproduction satisfying moving image data delivery priority conditions by providing a delivery priority information instructing means at moving image reproducing client equipment and providing a stream delivery control means at moving image delivery server equipment. SOLUTION: While using a request control mechanism 109 and a delivery priority information instruction mechanism 110, client equipment 102 requests the delivery of stream data to server equipment 101 while adding delivery priority information. A stream managing mechanism 106 periodically starts a stream data delivery control mechanism 105 at arbitrary time intervals. According to the delivery priority information instructed from the client equipment 102, the activated stream data delivery control mechanism 105 executes the delivery processing of stream data of an amt. during the relevant time interval. A stream mechanism 111 supplies the received stream data to a stream display decoder 112. The stream display decoder 112 decodes the inputted stream data, reproduces and displays them on a display device screen as a moving image.
Patent JP-H08178448-A (JP)
Title: Multi-room type air conditioner
Inventor: OZEKI MASATAKA
IPC: F25B1/00
Filed: 1994-12-21
Abstract: PURPOSE: To improve the response of the temperature control of an air conditioning space by controlling the temperature of the space by a flow control valve, and controlling the superheat or supercool degree of the output of a user side heat exchanger by a user side expansion valve. CONSTITUTION: The temperatures and set temperatures of air conditioning rooms are detected by flow valve opening deciding units 181, 182, 183, and the openings of flow control valves 91 to 93 are so decided that the former coincide with the latter. The valves 91 to 93 are operated based on the decided openings by expansion valve opening deciding units 161, 162, 163, the outlet superheat or supercool degree of the user side exchangers are detected, and the openings of user side expansion valves 81 to 83 are so decided that they fall within predetermined range. Thus, the response of the temperature control of the space can be improved to realize an efficient air conditioning operation.
Patent JP-H08178911-A (JP)
Title: Method and apparatus for generating sulfuric acid mist
Inventor: INOUE SHIGERU
IPC: G01N1/00
Filed: 1994-12-21
Abstract: PURPOSE: To generate sulfuric acid mist with a predetermined concn. CONSTITUTION: Sulfur dioxide gas adjusted in flow rate and moisture-containing oxygen gas adjusted in flow rate are mixed and the mixed gas is brought into contact with an oxidizing catalyst 17a while heated by a heating means 17b to generate sulfuric acid mist with a predetermined concn. The sulfuric acid mist generation apparatus is equipped with a first mass flow controller 12 adjusting the flow rate of sulfur dioxide gas, a second mass flow controller 14 adjusting the flow rate of oxygen gas, a bubbler 15 supplying moisture to the outlet gas of the second mass flow controller 14, a mixer 16 mixing the outlet gas of the first mass flow controller 12 with the outlet gas of the bubbler 15 and a heating oven 17 bringing the output mixed gas of the mixer 16 into contact with the oxidizing catalyst 17a while heating the same to generate sulfuric acid mist with a predetermined concn.
Patent JP-H09136611-A (JP)
Title: Vehicle seat
Inventor: MASUDA TOMOHISA
IPC: B60N2/42
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat with improved safety without inclining a headrest at the time of crush. SOLUTION: This seatback-equipped vehicle seat, which involves a headrest frame for retaining a headrest fitted on either side of right or left side frame part of a seatback frame, is provided with a shoulder anchor mechanism part 24 for pulling forward a seat belt drawn out from a winding retractor. The shoulder anchor mechanism part 24 is fixed on a pair of retaining brackets 15, 16 mounted onto the upper part of the headrest frame, and a shoulder anchor 17 having a belt guide 19 through which the seat belt 27 passes and a block 21 positioned below the shoulder anchor 17 are fixed respectively.
Patent JP-H07167075-A (JP)
Title: Capacity variable mechanism for rotary compressor
Inventor: SAKAI TAKESHI
IPC: F04C28/16
Filed: 1993-12-17
Abstract: PURPOSE:To improve sealing ability as constitution is simplified by a method wherein a pressure displacement body is contained in a bypass chamber and the bypass chamber is partitioned into a bypass passage and a control pressure chamber, and a pressure in a control pressure chamber is switched to open and close a bypass inlet by the pressure displacement body. CONSTITUTION:A semicircular bypass chamber 20 is formed in the scroll base disc 1a of the fixed scroll member 1 of a scroll type compressor and a diaphragm 21 being a pressure displacement body is contained in the chamber 20. This constitution partitions the interior of the bypass chamber 20 into a control pressure chamber 20a and a bypass passage 20b. A pressure regulator 23 is contained in a delivery chamber 3a and the pressure regulator 23 is controlled and switched to an ON-state in which delivery refrigerant gas in the delivery chamber 3a is fed through a control port 22a to a control pressure chamber 20a and an OFF-state in which a pressure in the control pressure chamber 20a is released through a control port 22a to a bypass passage 20b. In this way, bypass inlets 1e1, 1e2, 1f1, and 1f2 are opened and closed by the diaphragm 21.
Patent JP-H07173087-A (JP)
Title: Method for synthesizing oxygen-containing hydrocarbon compound
Inventor: KOBAYASHI KAZUTO
IPC: C07C31/08
Filed: 1993-12-20
Abstract: PURPOSE:To provide a method for photochemically synthesizing oxygencontaining hydrocarbon compound from carbon dioxide and water in the presence of a photochemical catalyst. CONSTITUTION:This method for continuously producing an oxygen-containing hydrocarbon compound from carbon dioxide comprises dispersing a photosynthesis catalyst in an aqueous solution high in a hydrogen ion concentration, continuously blowing the carbon dioxide into the aqueous solution, simultaneously irradiating the aqueous solution with light for synthesizing the oxygen-containing hydrocarbon compound, separating and recovering the oxygen-containing hydrocarbon compound contained in the unreacted carbon dioxide gas with an adsorption tower, and subsequently recycling the recovered unreacted carbon dioxide into the photoreactor.
Patent JP-H02165280-A (JP)
Title: Input method for object image
Inventor: SHIO AKIO
IPC: G06T1/00
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a distinct image signal whose focus is adjusted to all parts of an object to be inputted by selecting an original image signal whose focus is adjusted best by magnitude of a focus degree and synthesizing one piece of image. CONSTITUTION:A position of an optical system is determined by a control signal from an optical system control part 101. A focus degree calculating part 105 calculates a focus degree Fnk at every partial image gnk of N pieces of original images Gn (1<=n<=N). An image selecting and synthesizing part 106 selects and synthesizes a partial image gmk for taking the maximum focus degree Fmk (1<=m<=N) at every partial area (k), based on the focus degree Fnk derived by the calculating part 105, and outputs it to an output image memory part 107.
Patent JP-H07176800-A (JP)
Title: Superconducting signal processor
Inventor: HATANO MUTSUKO
IPC: H03H17/02
Filed: 1993-12-20
Abstract: PURPOSE:To process signals as a digital filter and in Fourier transform at high speed and with high sensitivity, by passing all of output current of a first to fourth superconducting electron wave elements through an inductance, and detecting the current by means of a Josephson magnetic flux quantum interference type element, composed of an inductance and Josephson elements, connected with the superconducting electron wave elements. CONSTITUTION:Bias current is removed from the output current of detectors, and the Andreyev reflected wave that contributes to interference is extracted. Positive D.C. bias current plus input signal current is applied to two 201, 203 of six-input superconducting electron wave elements 201-204, and negative D.C. bias current plus input signal current is applied to the other two 202, 204. The detector electrodes of the superconducting electron wave elements 201 and 202, and 203 and 204 are connected with each other, respectively, and an inductance 210 is placed between the respective connections. The current passing through the inductance 210 is detected using a Josephson magnetic flux quantum interference type element composed of an inductance 211 and Josephson junctions 212, 213.
Patent JP-H04195244-A (JP)
Title: Automatic execution system for manual description example
Inventor: ITOYAMA EIJI
IPC: G06F15/00
Filed: 1990-11-23
Abstract: PURPOSE:To improve the software learning efficiency by adding an instruction symbol for automatic execution of a manual description example and executing and displaying automatically a program with input of the instruction symbol. CONSTITUTION:A retrieving part 32 retrieves a description example program name out of a description example program name file 4 when an instruction symbol 12 added to a description example 11 of a manual 1 is read. At the same time, a starting part 33 starts a program executing means 5 to execute and display a program. The executing result of a version number is displayed in response to the input of the version number of the example 11. Thus the software learning efficiency is improved.
Patent JP-H09216974-A (JP)
Title: Water-shielding sheet for civil engineering
Inventor: NAKAI TAKEMOTO
IPC: C08F10/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-shielding sheet excellent in flexibility, applicability and heat-sealability. SOLUTION: This sheet is made from a copolymer comprising ethylene and a 3-12C α-olefin, produced by using a metallocene catalyst, and having a density of 0.88-0.92g/cm<3> , a melt index of 0.5-5 and an Mw/Mn ratio of 1.5-5 (wherein Mw is the weight-average molecular weight, and Mn is the number-average molecular weight).
Patent JP-H10156624-A (JP)
Title: Cutting and bending angle-free cutting machine
Inventor: TAKAHASHI KENICHI
IPC: B23D53/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting and bending angle-free cutting machine capable of performing rectangular cutting, diagonally left cutting or diagonally right cutting without moving a work piece or a work placing table, and capable of cutting and bending the work piece at the optional angles while leaving the workpiece lower surface part so that the bending of the workpiece may be quickly and neatly performed. SOLUTION: A band saw tooth 15 mounted on a saw tooth housing 17 is so supported as to be freely oscillated in the vertical direction, and it is locked by its position to reach the same horizontal surface as a work placing table 7 as the lower limit. The band saw tooth 15 is so supported as to be freely turned diagonally left and diagonally right, and it is locked in the set angle position. The cutting depth is adjusted, and the band saw tooth 15 is so attached as to be freely moved in the vertical direction so that bending and cutting may be performed while leaving the work lower surface.
Patent JP-H04190534-A (JP)
Title: Switch
Inventor: KAMATA HIROSHI
IPC: H01H57/00
Filed: 1990-11-22
Abstract: PURPOSE:To improve accuracy, to accelerate response speed for switching, and to reduce cost, by controlling a switch driving shaft and switching a contact by expanding/contrading a piezoelectric element in voltage control. CONSTITUTION:When a voltage is applied from a piezoelectric element 1, the piezoelectric element 1 shrinks in proportion of the voltage, and switching is made when a switch driving shaft 3 is in its form of being pressed down by the pressing force of a spring 8, and an electric contact 5 is in its form of being pushed up. At this time, a groove 7 is to be engraved in the switch driving shaft 3. Since a certain force for shifting the switch driving shaft 3 in the left direction is applied thereto, because the spring 8 presses a driving end 9 in the vertical direction. Furthermore, in order to have the switch driving shaft 3 given force from a bearing 2 all the time, contact part is cut out in a circle and sandwiched. Good accuracy, quick response, and reduced cost can be thus obtained.