baber/WOPTO huggingface dataset:
Patent JP-H02164298-A (JP)
Title: Inverter device for motor-driven compressor
Inventor: MOTOKI TAKAHIRO
IPC: F04B49/06
Filed: 1988-12-16
Abstract: PURPOSE:To effectively reduce the vibration of a motor-driven compressor by altering an output frequency by second inverter output control means when the detected value of vibration detecting means cannot be made a predetermined value or less by the alteration of an output voltage by first inverter output control means. CONSTITUTION:When the detected value of vibrating frequency detecting means for detecting the vibrating state of a motor-driven compressor 6 during driving is a predetermined value or more, the present output frequency of an inverter 5 is maintained by first inverter output control means, an output voltage is altered, and the detected value is suppressed to a predetermined value or less. When the detected value of the vibration detecting means cannot be reduced to a predetermined value or less by the alteration of the output voltage, the output frequency of the inverter 5 is altered by second inverter output control means to suppress the detected value of the vibration detecting means to the predetermined value or less.
Patent JP-H08182016-A (JP)
Title: Magnetic recording and reproducing device provided with fm equalizer circuit
Inventor: TABATA AKIFUMI
IPC: H04N5/922
Filed: 1994-12-21
Abstract: PURPOSE: To attain optimum frequency characteristic for a reproduced FM luminance signal with respect to the plural recording modes for the NTSC/PAL systems, plural tape speeds and different luminance signal bands. CONSTITUTION: A reproduction FM luminance signal is fed to a trap 4 and a subtractor 5 via a subtractor 3. An output of the subtractor 5 indicates a BPF characteristic and outputted from an output terminal 2 via an adder 9. An output of the trap 4 is negatively fed back to the subtractor 3 via a coefficient circuit 6 to make the frequency band characteristic narrow thereby increasing FM equalization quantity. Furthermore, the output of the trap is fed to the adder 9 via the coefficient circuit 7 and a low-pass filter 8 to reduce the FM equalization quantity thereby realizing the FM equalizer circuit with a large variable range with respect to the frequency characteristic.
Patent JP-H09163194-A (JP)
Title: Video camera equipment
Inventor: TANITSU MASAHIKO
IPC: H04N5/225
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and cost-reduction of the video camera equipment by eliminating the need for a crystal filter as a low pass filter so as to reduce a back focus of a single focus lens. SOLUTION: In the video camera equipment having a single focus lens 1, an aperture diaphragm 2, and an image pickup element 3 with a color filter, an aberration of a lateral aberration indication spherical aberration and a sagittal coma-aberration of the single focus lens 1 are selected to be sinusoidal, so-called undulating aberration, aberrations with a pitch of nearly 2-cycles. Furthermore, an aperture shape of the aperture diaphragm 2 is made constant independent of lightness and an MTF characteristic with respect to a spatial frequency equivalent to a crystal filter is realized by a lens system itself.
Patent JP-H03177917-A (JP)
Title: Data write-back system to dasd
Inventor: SAKAMOTO SHIGERU
IPC: G06F12/08
Filed: 1989-12-07
Abstract: PURPOSE:To attain a high-speed writing operation to a DASD by performing the write hit operation of a disk cache to both a disk cache and a nonvolatile memory and performing the write back operation to the DASD via the nonvolatile memory. CONSTITUTION:A nonvolatile memory is provided in parallel to a disk cache. When a CPU gives a write access request to a certain file, a disk cache controller checks whether the desired data block of the file is included in the disk cache or not. In a write hit state, the CPU writes the desired data to the disk cache as well as to the nonvolatile memory. Then the data written into the nonvolatile memory is written back to the DASD at a prescribed interval. Thus the data can be written to the DASD at a high speed.
Patent JP-H11149661-A (JP)
Title: Optical pickup device
Inventor: SAKAMOTO SATOSHI
IPC: G11B7/09
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of the adjusting operation of the distance between a first lens and a second lens by preventing a first lens supporting body moving along a supporting shaft from being inclined to the direction of an optical axis. SOLUTION: When driving currents are supplied to the coil for driving 78 of an electromagnetic driving part 77, the coil for driving 78 is moved in directions of arrows C1, C2 along a supporting shaft 60. Consequently, since the coil for driving 78 is provided on the bearing part 64 of a front cell lens holder 58, the front cell lens holder 58 is moved along the supporting shaft 60 with the bearing part 64. As a result, since a front cell lens 56 is also moved, the distance in the direction of the optical axis with a rear cell lens 57 can be adjusted and the spherical aberration accompanying the variation of the thickness of the light transmission layer of a signal reading surface side which protects the signal recording surface of an optical disk is corrected.  Moreover, since the electromagnetic driving part 77 is provided for this device, the reducing of power consumption required for holding the distance between the front cell lens and the rear cell lens postrior to the adjustment is made possible.
Patent JP-H09136837-A (JP)
Title: New administration embodiment of hydroxocobalamine and its use for prussic acid intoxication
Inventor: JIERAARU PUSHIYOORU
IPC: A61K31/714
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing the subject compound, useful for treating cyanide poisoning, excellent in stability and preservable for a long period. SOLUTION: Hydroxocobalamin is first lyophilized in an acidic medium; thereafter, the lyophilized product is dissolved again in a neutral saline solution (pref. an aqueous solution of sodium chloride, esp. physiological saline solution). To obtain the lyophilized product, a hydroxocobalamin solution is prepared in an acidic medium which may be incorporated with a filler (pref. at pH3.5-5.5) and then lyophilized in a vessel intended to use.
Patent JP-H06158287-A (JP)
Title: Resistance heating vapor deposition device
Inventor: YOSHIOKA NAOMI
IPC: H01L21/203
Filed: 1992-11-27
Abstract: PURPOSE:To perform stable film forming in a resistance heating vapor deposition device by controlling temperature in spite of the individual difference of boats for replacing and using the boats. CONSTITUTION:A resistance heating vapor deposition device is constituted of a boat 11 for heating a material 12 to be deposited by evaporation, a thermocouple 21 for detecting the temperature of the boat 11 and a power source part 17 that supplies electric current to the boat 11 and has an electric current detecting means. The power source part 17 is controlled by the output of a control part 23, causing the temperature control and the electric current control of the boat 11 to be performed.
Patent JP-H03180648-A (JP)
Title: Building plate
Inventor: NATORI HITOSHI
IPC: E04F15/18
Filed: 1989-12-11
Abstract: PURPOSE:To hold enough strength and to improve cushioning ability, noise insulating ability, and heat insulating ability by laminating a plate to a porous woven resilient substance formed by filling a hollow netform textile, having through holes formed in succession in parallel, with a reinforcing resilient substance. CONSTITUTION:A hollow netform textile 1 having through-holes 2 formed in succession in parallel is filled with a reinforcing resilient substance 4 for integral bonding to form a porous textile resilient substance 3. The porous textile resilient substance 3 and a plate, e.g. a parquetry plate 5, are laminated together. This constitution holds enough strength and provides a high restoration force.
Patent JP-H04186580-A (JP)
Title: Tape cassette
Inventor: MAEDA HIROKAZU
IPC: G11B23/113
Filed: 1990-11-20
Abstract: PURPOSE:To improve manufacturing properties, to reduce its cost by composing a case of two components of the same shape, to protect a magnetic tape by providing a blocking plate, and further to smoothly charge the tape by forming magnetic tape guides of only a pair of right and left guides. CONSTITUTION:A base 11 is divided at the center of its thickness direction, both divided members and a front plate 12a or a rear plate 12b are integrally molded with synthetic resin, and both integrally molded components 13a, 13b are formed in the same shape. Thus, the molding is conducted only by one mold. A front surface 11a and a rear surface 11b are continued through both hub winding units 14 and 15. Accordingly, its strength is high, and positional relationship between the surfaces 11a and 11b is not deviated. A blocking plate 18 always closes an opening 16 to protect a magnetic tape 1. When the plate 18 is retracted against a leaf spring 20, the upper and lower surfaces of the opening 16 are opened, and a magnetic head, a pinch roller can be inserted.
Patent JP-H07138919-A (JP)
Title: Traffic sign
Inventor: ISOBE SOSHIRO
IPC: E01F9/70
Filed: 1993-11-15
Abstract: PURPOSE:To improve an atmosphere to be given to pedestrians by providing flowers, foliage plants, toys etc., on the top of a traffic sign for showing a dangerous area which is used in a construction site or the like. CONSTITUTION:A top portion of a traffic sign 1 and a cap-shaped decorative body 3 to which decorations 4 are integrally attached are engaged with each other through hairs 2, 3 which are set on the top of the sign and the decorative body respectively. The engagement is not necessarily effected through the hairs, but it can be effected through fasteners, frictional engagement, engagement between protrusions and grooves or holes, engagement by screw threads. If required, a bowl-shaped body having thereon decorations is housed in the top portion of the sign 1, and a cover body is provided thereon so that the bowl- shaped body is vertically moved to open or close the cover body. Further, leaf- shaped patterns are provided on the cover body to improve external appearances. As a result, inelegant environment, atmosphere can be improved and decorations can be changed corresponding to the seasons, and the decorations can be stored without requiring special space.
Patent JP-H07224936-A (JP)
Title: Piston ring
Inventor: TAKIGUCHI KATSUMI
IPC: F02F5/00
Filed: 1993-11-12
Abstract: PURPOSE:To improve tightly fitting property and abrasion resistance of a piston ring, and also improve durability of an engine by forming a filmed layer which consists of Cr2N chromium nitride and CrN chromium nitride on at least the top/bottom sliding surface of a piston ring. CONSTITUTION:In a piston ring, a base material 1 maintained by a base material maintaining tool 2 and a target source material 5 connected to a water cooling copper pipe 6 are arranged opposing to each other, for example, in the inside of a vacuum container 4. The base material 1 is heated to a prescribed temperature by a heater 3, and also argon gas and nitrogen gas are respectively led from respective leading inlets 8, 9, so that the surface of the base material 1 is treated. Namely, filmed layer which consists of Cr2N chromium nitride and CrN chromium nitride is formed on at least the top/bottom sliding surface of the piston ring. In the filmed layer, the ratio of nitrogen is increased step by step or continuously from the surface side of the base material 1 toward the surface side of the filmed layer.
Patent JP-H03179416-A (JP)
Title: Optical apparatus
Inventor: SHIRAISHI TAKASHI
IPC: G02B26/10
Filed: 1989-12-08
Abstract: PURPOSE:To facilitate assembly and adjustment and to reduce the cost by forming a semiconductor laser element which needs to have high position accuracy for their arrangement, an aspherical finite lens, and toric lenses as one independent unit. CONSTITUTION:When optical members which form the optical apparatus are arranged, the light source 14 which need to have high accuracy of arrangement, aspherical glass lens 16, and the couple of toric lenses 24 and 28 are formed as one unit 4. Namely, they are arranged in the frame body 22 of the optical apparatus so that they can be adjusted independently of other optical members. The frame body 2 which holds the whole optical device such as a 2nd image formation optical system 6 and an optical deflecting device 32 which may relatively be low in position accuracy can be formed of a low-cost material by a low-cost forming method and the assembly adjustment of the optical apparatus is facilitated. Consequently, the cost of the whole optical device is reducible.
Patent JP-H07172192-A (JP)
Title: Structure inside engine room
Inventor: INAMURA NATSUO
IPC: B60K11/06
Filed: 1993-12-20
Abstract: PURPOSE:To increase flow speed near non heat-resisting part to lower its temperature for preventing its overheating by arranging a straightening plate to control the direction of airflow sent from a cooling fan among the non heat-resisting part, an engine mount and the cooling fan. CONSTITUTION:An exhaust manifold 4 and an alternator 6 are arranged in front of an engine 1 in an engine room, and a motor fan 7 is arranged in front of them. The non heat-resisting electronic parts 61 of an IC regulator and the like are arranged in the inside of the alternator 6 on the side of the exhaust manifold 4. In such a structure in the engine room, a straightening plate 9 is fixed between the electronic parts 61 and an engine mount 2 and moreover between the electronic parts 61 and the motor fan 7 in front of the alternator 6. Thus a cooling air flow F1 is guided so as to pass near the electronic parts 61 and to get over the upper part of the engine 1 for effectively cooling the electronic parts 61.
Patent JP-H09162559-A (JP)
Title: Wall type equipment of wall type apparatus
Inventor: ARAKI YOSHIHISA
IPC: H05K5/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent damage due to falling-down and improve external appearance. SOLUTION: On a case 7 of a wall type apparatus 1, a screw fixing whole 14 is formed in a position hidden by the rear of an emergency push button equipment 13, in the state that the emergency push button equipment 13 capable of opening and shutting is shut. On a wall type equipment 2 which is fixed on a wall 4 and can temporarily fix the wall type apparatus 1, a screw hole 16 is formed in a position corresponding to the screw fixing whole 14. From the screw fixing whole 14, a fixing screw 3 is screwed into the screw hole 16. The wall type apparatus 1 is prevented from easily coming out from the wall type equipment 2, and the fixing screw 3 can be hidden in the rear of the emergency push button equipment 13.
Patent JP-H01163524-A (JP)
Title: Electric foot warmer
Inventor: AOTO KAZUYOSHI
IPC: F24C7/04
Filed: 1987-12-17
Abstract: PURPOSE:To enable a correct temperature setting to be carried out by a method wherein a transmittance output is reflected against a ceiling surface by a signal transmitting element arranged with its signal transmitting direction through the transmitter being directed vertically and the signal is received by the receiver of a controller. CONSTITUTION:A sleeping mat F is placed over the upper part of the main body 8 of a foot warmer, a top plate 7 is placed on the sleeping mat, a transmitter 10 is fixed to a storing part 9 of the top plate 7 and a plug 32 is connected to a convenience outlet. Under this condition, an up-key 12 is operated. As a set temperature is increased, an infra-red rays carrier is outputted from a signal transmitting element. This signal transmittance output abuts against a ceiling within a room, is reflected back, a signal receiving element 22 receives the signal, a set temperature is inputted to a controlling unit 28 and then the set temperature of a heater unit 4 is increased. At this time, displaying units of the transmitter 10 and a controller 20 may display a temperature corresponding to the set temperature. Similarly, in case that the set temperature is decreased, a down-key 13 of the transmitter 10 is operated and at the same time its set temperature is displayed in the displaying units. In this way, a set temperature within the main body 8 of the foot warmer is controlled by the operating part 14 of the transmitter 10.
Patent JP-2001153323-A (JP)
Title: System for waste fire incineration and after-treatment
Inventor: AN BYONGYU
IPC: F23G5/027
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for waste tire incineration and after-treatment for reducing an installation expense, while fully automatizing the system for the waste tire incineration, raising the effects for a continuous incineration treatment and waste-gas washing, and highly utilizing the waste gas. SOLUTION: A hoist 120 is used for automatic supply of a waste tire T. The waste tire T is supplied to a thermal decomposition furnace after sensing the size of the tire T, and an appropriate amount of the tire is charged into the furnace for an efficient incineration, and incineration residue P is automatically continuously treated. Generated incomplete combustion waste gas is completely washed in a waste gas wash-treatment section 500 to raise the efficiency of the washing treatment to conduct a complete combustion of the washed gas combustion for obtaining a thermal energy.
Patent JP-H08174246-A (JP)
Title: Laser beam welding method
Inventor: SAKAMOTO HIRONORI
IPC: B23K26/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a laser beam welding method, by which a weld beam having gentle slope can be obtd. without forming the weld bead having sharp difference of level or sharp inclined cross sectional shape and thereafter, a tailored blanking executing press-formation can fully be applied to obtain a joined blanking material. CONSTITUTION: At the time of melt-joining by butting a thick plate 1 and a thin plate 2 and irradiating the butting part 3 with the laser beam 4, the laser beam 4 irradiates the butting part 3 having such a difference of level that the relation of the difference of level (df ) at the irradiation side of the laser beam, the thickness (t1 ) of the thick plate 1 side, the thickness (t2 ) of the thin plate 2 side and the average thickness [tave =(t1 +t2 )/2] satisfies a value of the difference of level (df ) in the range of tave .tan10<=df <=tave .tan 30.
Patent JP-H03181894-A (JP)
Title: Assembling device of fuel assembly
Inventor: KUBO HIROSHI
IPC: G21C21/00
Filed: 1989-12-12
Abstract: PURPOSE:To intend pushing quickly and firmly a fuel rod into a lower tie-plate by regulating a position of the fuel rod and by pressing the rod through a load detector. CONSTITUTION:A supporting device of a fuel rod supporter which is constituted by combination of a supporting table 21 and a supporting bar 22 of the fuel rod supporter, moves a fuel rod 26 three-dimensionally with putting the fuel rod supporter 23 inbetween, to regulate a position of the rod, and attaches the rod to a lower tie-plate 36 with pushing the rod into the plate by an attaching device 24 of the fuel rod. In the case that a load detector 42 is provided at a part where the device 24 presses the fuel rod 26, a repulsion force is added when the fuel rod 26 reaches the tie-plate 36, and therefore the detector 42 shows a greater excess load than the load before reaching the plate. By this fact, it is confirmed that the fuel rod 26 reaches the tie-plate 36 and is fully pushed in, and, even in a case that a partial length fuel rod is to be attached, the fuel rod can be quickly and firmly pushed into the lower tie-plate without using an auxiliary tube.
Patent JP-H07176202-A (JP)
Title: Bulb-form fluorescent lamp
Inventor: NISHIO KIYOSHI
IPC: F21S2/00
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a bulb-form fluorescent lamp which can radiate the heat in a good condition without heating a circuit substrate, when a transistor is mounted on the circuit substrate. CONSTITUTION:Inside a cover wherein a base 3 is provided at one end and a bent form fluorescent lamp 20 is installed at the other end, a high-frequency lighting circuit part mounted on a circuit substrate 40 is housed. In this bulb form fluorescent lamp, the high-frequency circuit part mounted on the circuit substrate 40 has a flat transistor 521. This flat transistor 521 is laid on the circuit substrate 40, and a clearance 42 is secured between the flat transistor 521 and the circuit substrate 40. Since the clearance 42 is secured between the transistor 521 and the circuit substrate 40 in this way, the heat of the transistor 521 is not transmitted directly to the circuit substrate 40.
Patent JP-H07296079-A (JP)
Title: Information processing system
Inventor: KUNIMORI YOSHIHIKO
IPC: G06F19/00
Filed: 1994-12-22
Abstract: PURPOSE:To provide an information processing system capable of displaying a schedule table on a screen, executing voice memo, being easily operated and speedily and accurately inputted with scheduled contents'. CONSTITUTION:A microphone 18 and a network controller 15 input voice from outside, an A/D converter 13 and an encoding part 12 converts the voice to a digital signal so as to generate an identifier corresponding to the digital signal. The identifier is displayed on the schedule table on a display 6. The digital signal is stored in a memory 2 by coordinating with the identifier. The displayed identifier is indicated from outside by way of an operation part 11 so that the digital signal corresponding to this identifier is extracted from the memory by CPU 1, the extracted digital signal is converted to an analog signal by a D/A converter and the analog signal can be outputted outside by way of a speaker 14 or the network controller 15 as voice. An image can similarly be handled instead of voice.
Patent JP-H04191968-A (JP)
Title: Document preparation supporting device
Inventor: NAKAZATO SHIGEMI
IPC: G06F17/21
Filed: 1990-11-27
Abstract: PURPOSE:To prepare an accurate sentence easy to make out by providing a punctuation missing rule and a punctuation missing indication part and indicating the missing position of the punctuation while using the reading information at the time of inputting a sentence against the prepared sentence. CONSTITUTION:The item selection of punctuation missing check is performed from an input part 1, for example, from a menu screen to be displayed on an output part 8, a control part 2 extracts a sentence for check to be transmit ted to a morpheme analyzing part 3 according to the selection of this punctua tion missing check. The morpheme analyzing part 3 prepares a word list ana lyzed by a word unit while retrieving an analysis dictionary 6. Then, the control part 2 transmits the word list analyzed by the morpheme analyzing part 3 to a syntax analysis part 4. The syntax analysis part 4 makes one clause while absorbing the punctuation and an auxiliary verb to the former word in the word list. A punctuation missing indication part 5 performs the indication of missing the punctuation based on a punctuation missing indication rule 7. Thus, a sentence easy to make out can be prepared.
Patent JP-H02697-A (JP)
Title: Upgrading of heavy bitumen
Inventor: TAJIMA YOICHI
IPC: C10C1/19
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a low-softening pitch in an improved carbonization efficiency by passing a heavy bitumen and/or its distilled oil in the form of fine mists or a gas through a high-temperature atmosphere. CONSTITUTION:A heavy bitumen (e.g., coal tar) and/or its distilled oil in the form of fine mists of a droplet diameter >=0.05mm or a gas is passed for at most 10sec through an inert gas (e.g., high-blast gas) atmosphere of an oxygen content <=3% and a temperature of 500-1000 deg.C to obtain a heavy bitumen of an ash content <=20ppm.