baber/WOPTO huggingface dataset:
Patent JP-H0856454-A (JP)
Title: Mobile farm machine
Inventor: KITAYAMA KOZO
IPC: A01D41/12
Filed: 1994-08-17
Abstract: PURPOSE: To simplify the structure of the second air cleaner for pretreatment of combustion intake air for an engine and improve performance. CONSTITUTION: An engine 15 of a mobile machine is provided with the first air cleaner 72 for cleaning intake air and the second air cleaner 73 for pretreating the intake air. The second air cleaner 73 is placed at the most right side on the upper surface of an engine room. The piping work is made with a metal pipe 75 which is integrally attached on structural members 76, which construct the upper part of the engine room.
Patent JP-H0498285-A (JP)
Title: Magnetic blush cleaning device for image forming device for electrophotographic copying machine and the like
Inventor: MATSUMOTO KENTARO
IPC: G03G21/00
Filed: 1990-08-17
Abstract: PURPOSE:To prevent the sticking of foreign matter to a photosensitive body such as filming by carrying out control so as to stop the magnetic brush roller of the upper stream side after the magnetic brush of the down stream side is stopped, till a transfer sheet is ejected and photosensitive body is stopped. CONSTITUTION:When the removing of residual toner on the photosensitive body 1 is finished, first, the rotation of the magnetic brush roller 4 of the down stream side is stopped with a signal from a rotation control part. The magnetic brush roller 5 of the upper stream side is still rotated, at that time, so that a developer on the roller 5 is stayed between the stopped roller 4 and the drum 1 and an agent pool part 10 is formed. The roller 4 is not rotated, so that the developer 9 is not pumped up, and it is not lastingly supplied to the agent pool part 10. On the other hand, the roller 5 is rotated after the roller 4 is started to be rotated, so that the agent pool part 10 is eliminated for this time, and excellent cleaning performance is obtained. Thus, the foreign matter stuck to the photosensitive body of the filming, etc., is rubbed and polished by the developer of the agent pool part.
Patent JP-H0775267-A (JP)
Title: Solid salient pole type synchronous motor and manufacture thereof
Inventor: NANBA MASANAO
IPC: H02K1/08
Filed: 1993-09-01
Abstract: PURPOSE:To increase a pulling torque without increasing external phase by continuously changing electrical and magnetical characteristics of axial direction end of a solid magnetic pole projected to a rotor with a plurality of raw materials. CONSTITUTION:The electrical and magnetical characteristics of the axial direction end of a solid magnetic pole 2 projected on a rotor 1 of a solid salient pole type synchronous motor in which a magnetic pole 2 of the rotor 1 is formed of a solid type magnetic material is changed continuously with a plurality of raw materials. Thereby, the electrical and magnetic characteristics of the axial direction end of the solid type magnetic pole 2 may be raised, an eddy current flowing into the solid magnetic pole 2 may be increased and a torque due to chain-crossing of the eddy current and magnetic flux can be increased with an increase of such eddy current. As a result, a pulling torque can be increased without increase of external shape.
Patent JP-H0381580-A (JP)
Title: Pump for forced feed of ready-mixed concrete
Inventor: KATO SHOGO
IPC: F04B15/02
Filed: 1989-08-23
Abstract: PURPOSE:To enable the continuous and smooth feed of ready-mixed concrete under pressure without causing the biting of an aggregate by making one surface of the valve body of a three-way open/close valve like a circular arc form, and constituting the body as a rotary valve of crescent section having a sharp part at both ends thereof. CONSTITUTION:Valve bodies 21a and 21b constituting a three-way open/close valve having one surface formed like a circular arc and a crescent sectional form with a sharp part at both ends are so provided as be freely rotatable in valve boxes 2a and 2b under the bottom outlet 1a of a hopper 1. Valve cylinders 5a and 5b are provided at the sides of the valve boxes 2a and 2b, and the rods 6a and 6b of the valve cylinders 5a and 5b are connected to support shafts 22a and 22b via support levers 7a and 7b. Due to the telescopic motion of the rods 6a and 6b, therefore, the support shafts 22a and 22b turn, thereby causing the open and close operation of the valve bodies 21a and 21b constituting the three-way open/close valve.
Patent JP-H04233500-A (JP)
Title: Method for monitoring installation of transportable element and sealing degree between transportable element and fixed structure and use thereof
Inventor: NIKORASU DO SERUU
IPC: G21F5/12
Filed: 1991-08-28
Abstract: PURPOSE: To establish a method which can be simply put to practical use and makes the monitoreasy by comparing a supreme pressure measured and/or a pressure change measured ranging over a constant period with a specific value relative to correct installation of a transportable element. CONSTITUTION: The fixing structure 10 has an abutment face 10a, an abutment face 8a corresponding to a transportable element 1 is abutted thereon, and ring-shaped seals 13a, 13b, 13c in which one is mutually arranged inside others reside between the abutment faces 8a and 10a. These seals 13a, 13b, 13c receive a constant amount of compression during installation onto a fixing structure 10 of the element 1. A pressure in a space 18 in which a boundary is defined by the abutment faces 8a, 10a of the element 1 and fixing structure 10 between the seals 13a and 13b is measured during installation of the element 1, and a supreme pressure measured and/or a pressure change measured ranging over a constant period are compared with a specific value relative to correct installation of the element 1.
Patent JP-S60108051-A (JP)
Inventor: SANO YOSHIHIKO
IPC: A61B5/02
Filed: 1983-11-16
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-H0554396-A (JP)
Title: Optical recording and reproducing device
Inventor: MAEDA MASATAKA
IPC: G11B7/085
Filed: 1991-08-28
Abstract: PURPOSE:To attain a stable recording and reproduction from the same direction by detecting the number of the layers of the recording films at an arbitrary position after activation, operating a focus pull-in to the recording film to be reproduced, and operating a focus control and a tracking control, in a multilayer recording medium. CONSTITUTION:The rotation of an optical disk 1 is controlled by the command of a drive control circuit 13, and an optical head 3 is controlled to a reproduction power and transmitted to the middle periphery of the disk 1. Then, the path of an S-character number detecting circuit 21 is selected by an S-character number detecting circuit changeover switch 20 by a recording film number detecting command from the control circuit 13, and the S-speed waveform of the recording film is outputted by a driving signal for vibrating the lens of the head 3 up and down. The S-character is detected by an S-shaped comparator 16, the number is detected by the number detecting circuit 21, and the focus pull-in is operated at the arbitrary position. After the focus pull-in, it is switched to the focus gain and the tracking gain suited to the layer by switches SW 18 and 19 in order to operate the focus control and the tracking control.
Patent JP-H0380587-A (JP)
Title: Laser device
Inventor: TERADA MITSUGI
IPC: H01S3/102
Filed: 1989-08-23
Abstract: PURPOSE:To simplify an optic system, reduce cost drastically, and improve reliability by controlling a constituent element of a laser device main unit according to the change in wavelength of a main laser light which is measured by a spectrometric device. CONSTITUTION:A beam splitter 2 reflects 100% of a reference laser light from a reference laser device 3 and one part of the reference laser light from the main laser device 3, thus enabling the light to inside a spectrometric device 4 through an optical fiber 12. For example, an etalon spectroscope is used for the spectrometric device 4 and the wavelength of the main laser light is subjected to spectrometry in reference to the wavelength of the reference laser light. A control device 5 controls a constituent element of a laser device main unit 1 according to output signals of the spectrometric device 4, i.e., the change in wavelength of the main laser light, thus varying the oscillation light wavelength.
Patent JP-H0534902-A (JP)
Title: Water-free lithographic printing plate and its production
Inventor: ISONO MASANAO
IPC: G03F7/00
Filed: 1991-08-28
Abstract: PURPOSE:To produce the printing plate highly resistant to scratching and printing, excellent in picture reproducibility and wherein the two layers of an ink repelling layer at the part to be exposed are firmly adhered to each other by the photochemical reaction by providing a tough silicone rubber layer as the uppermost layer. CONSTITUTION:A photosensitive layer and a silicone rubber layer consisting of the inner layer consisting essentially of polyorganosiloxane and the outer layer are laminated on a substrate to constitute the water-free lithographic printing plate. In this case, the weight average mol.wt. of the polyorganosiloxane constituting the outer layer is made higher than that of the polyorganosiloxane constituting the inner layer, or the functional group in the outer layer is allowed to react with the functional group in the inner layer by irradiation with an active light beam.
Patent JP-H0965644-A (JP)
Title: Insulated gate transistor driving circuit
Inventor: CHIKAI SATOSHI
IPC: H02M1/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To shorten the breaking time of a collector current so as to suppress switch losses arid surge voltages by adjusting the operating parameter of an insulated gate transistor based on the detecting output of an operating state detecting means while the collector current is broken. SOLUTION: A gate resistance switching element 5 is conducted during the T2 -T3 period. As a result, the resistance of a gate circuit becomes equal to the resistance value of a gate resistor 4b and the T2 -T3 period becomes shorter as compared with the conventional IGBT driving circuit. When the time T3 comes and the collector-emitter voltage VCE becomes higher than a power supply voltage VD, a collector current IC starts to decrease. When this rate of change becomes larger, the output voltage VDIF of a differentiation circuit 6 also becomes higher. As a result, the damping time constant of a gate-collector voltage VGE becomes higher, because the output of a comparator 7 becomes level '0' and the switching element 5 is cut off, and then, gate resistors 4a and 4b are connected in series with the gate circuit.
Patent JP-H0962923-A (JP)
Title: Article ejector for automatic vending machine
Inventor: IDE YOSHIAKI
IPC: G07F9/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To easily recognize article being sold by an automatic vending machine without article samples, to easily select the article to be purchased, to miniaturize an article ejector and to increase an article storing capacity. SOLUTION: The article ejector is provided with a first article receiving plate 9 holding the article at a pair of adjacent article storing paths to engage a driving shaft 13 rotating the first receiving plate 9 and a working member 17 working linked with the rotation of the first receiving plate 9. The ejector is provided with a second article receiving plate 20 by which the one terminal thereof is pivotally supported to be rotated and inclined upward behind the first article receiving plate 9 to eject a first article and regulate a second article from moving to an ejection port. The first and second article receiving plates 9 and 20 are provided on the side of the gliding faces of respective article storing path and are advanced and retracted to/from respective article storing paths.
Patent JP-S6374950-A (JP)
Inventor: NAKAMURA AKIHIKO
IPC: C04B28/34
Filed: 1986-09-17
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-S6195992-A (JP)
Inventor: TAKAGI JUN
IPC: B42D1/04
Filed: 1984-10-18
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-H1160430-A (JP)
Title: Cosmetic
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in functional characteristics (e.g. compatibility and spreadability), wide range of pH capable of using as a system and safety to skin by including a specific anionic surfactant. SOLUTION: This cosmetic is obtained by including 0.01-50 wt.%, preferably 1-20 wt.% anionic surfactant of formula I [R is a 7-17C hydrocarbon chain; (m) is 2-6; AO is an alkylene oxide; X is H or a monovalent or divalent alkaline earth metal ion or an (organic)ammonium ion]. The anionic surfactant of formula I is obtained by reacting, e.g. a compound of formula II with a compound of formula III and then, reacting the reaction product with the formula, RCOCl, reacting the reaction product with an epichlorohydrin and reacting the resultant compound of formula IV with KHSO3 to provide a compound of formula V. Cosmetic for skin or hair (including cosmetic for washing) is exemplified as the objective cosmetic.
Patent JP-H0774610-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAZAKI KYOJI
IPC: H03K19/003
Filed: 1993-09-01
Abstract: PURPOSE:To provide a semiconductor integrated circuit which can prevent a malfunction caused by the power noise. CONSTITUTION:A semiconductor integrated circuit is provided with a capacitor 16 which detects the fluctuation of power voltage when a power supply starts, and a transistor 15 which is connected to the output terminal (node 1) of a circuit 4 of the precedent stage that transmits a signal to a circuit 6 of the post stage, receives the fluctuation of power voltage detected by the capacitor 16 as a control signal, and supplies the voltage (GND level) to suppress the rise of an L level of the node 1 due to the fluctuation.
Patent JP-2000046181-A (JP)
Title: Stainless steel double tube bellows with improved stress corrosion cracking resistance and heat retaining property
Inventor: TAKADA TAKESHI
IPC: C22C38/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide bellows that is free from stress corrosion cracking and is excellent in heat retaining property. SOLUTION: A stainless steel double tube bellows having improved stress corrosion cracking resistance as well as heat retaining property comprises an outer tube 2 of a ferritic stainless steel and an inner tube 1 of an austenitic stainless steel. Preferably, the outer tube 2 includes an appropriate amount of C, Cr, Mo, Ni, Cu, Nb and Ti, and the inner tube 1 includes an appropriate amount of Cr and Ni.
Patent JP-H0882448-A (JP)
Title: Protective device for refrigeration apparatus
Inventor: TATEMATSU SUSUMU
IPC: F04B39/06
Filed: 1994-09-12
Abstract: PURPOSE: To protect a refrigerant compressor for a refrigeration apparatus from damage due to liquid compression and perform an energy saving operation. CONSTITUTION: In a refrigerant compressor for a refrigeration apparatus, a crank case heater 21 is mounted, and temperature sensors 23, 25 for detecting a temperature difference due to heating by the heater are provided to be connected to a control box 30 of a drive control circuit. Also provided in the control box 30 is a relay X1 allowing load-dispatching to the refrigerant compressor 11 through excitation of relays X5 , X5 adapted to be excited when the detected temperature difference reaches a set lower limit value, and provided are relay contacts X52 , X12 which serve to shut off load-dispatching to the crank case heater 21 when the relay X1 (gear motor 45) is excited with the relay X5 excited.
Patent JP-H0666148-A (JP)
Title: Intake controller for engine
Inventor: ITO MASAHIRO
IPC: F01L7/02
Filed: 1992-08-17
Abstract: PURPOSE:To provide an intake controller for an engine which can surely generate a longitudinal swirl by suppressing the disturbance of an intake air stream and can eliminate the trouble of increase of intake resistance in a high speed revolution, and suppresses the increase of cost by improving the installation performance of a partitioning plate. CONSTITUTION:As for an intake controller, an intake control valve 21 for allowing the intake air to flow in deflection to a top wall 17f side positioned on the head cover joint surface 4i side of an intake passage 17 by drawing the bottom wall side part of the intake passage 17 in case of the low intake air quantity is arranged in turnable manner in the bottom wall 17d positioned on the cylinder block joint surface 4a side of the intake passage 17 of a cylinder head 4. Further, a partitioning part 20 for dividing the inside of the passage 17 to a top wall side part C and a bottom wall side part D is installed at the downstream side part from the intake control valve 21 in the intake passage 17, and the partitioning part 20 is formed integrally with the cylinder head 4.
Patent JP-H0266881-A (JP)
Title: Illuminating system
Inventor: AMANO TAKASHI
IPC: H05B37/02
Filed: 1988-08-31
Abstract: PURPOSE:To provide eventual possibility of exposure over the rated output if necessary by furnishing an illumination fixture and an illuminance comparing/ judging part to compare the sensed illuminance value with the target illuminance value for correction of the illuminance, and controlling between them by a remote control part with a built-in power supply and signal transmitting part to transmit a dimming command signal through a radio medium. CONSTITUTION:If for ex. sufficient illuminance is attainable with three illumination fixtures 13a-13c in rated ligfting condition, a remote control part 12 judges that it is in proper illuminance, and the lighting shall go on as it is. During outside the working time, only the central fixture 13b is lit while the other fixtures 13a, 13c put off, and now proper illuminance can not be obtained with the fixture 13b alone, so that the remote control part 12 sends an incremental dimming control signal to the light source 13 for the fixture 11b, and a dimming unit 14 having received it generates an output higher than the rated output, for ex. 150%, from the light source 13 with the other fixtures 11a, 11c left put off, which should sink the power consumption while the proper illuminance is kept.
Patent JP-H0670370-A (JP)
Title: Mobile set calling control system
Inventor: AYUKAWA YOSHIFUMI
IPC: H04B7/26
Filed: 1992-08-18
Abstract: PURPOSE:To reduce the power consumption of a mobile set as less as possible without giving a hindrance to call control of a mobile communication network with respect to the mobile set calling control system in a mobile communication network. CONSTITUTION:A mobile set 4 is provided with a power saving transmission means 100 sending a power saving registration request signal making a registration request representing a power saving operation state of its own mobile set to a mobile set telephone exchange 1 and stopping the transmission of a position registration request signal, and the mobile set telephone exchange 1 is provided with a power saving registration means 200 registering it that a sender mobile set is in the power saving operation (e.g. together with its resident zone) upon the receipt of the power saving registration request signal, and a call range control means 300 referencing the power saving registration means when an incoming call to a mobile set is incident and executing the call processing of a mobile set to be called by taking all zones for an object when a called mobile set is registered to be in the state of power saving operation.
Patent JP-H0754182-A (JP)
Title: Electrode base body for electrolysis and production thereof
Inventor: SHIMAMUNE TAKAYUKI
IPC: C23C4/04
Filed: 1993-08-09
Abstract: PURPOSE:To provide an electrode base body having durability, fluorine- resistance, and endurance against a reverse current to be used for oxygen producing reaction at high current density, and provide the production method thereof. CONSTITUTION:A partially oxide layer containing metal titanium and titanium oxide is formed to 50-200mum thickness by thermal spraying on a metal substrate. This layer formed by thermal spraying prevents oxygen ion produced on the anode during electrolysis from moving and delays passivation to prolong the life of the electrode. Further, the partially oxide material become conductive oxide due to lack of oxygen, and as a result, high halogen-resistance and endurance against reverse current can be obtd.
Patent JP-S6377934-A (JP)
Inventor: ANIRU BII GOORU
IPC: C08G18/68
Filed: 1986-09-18
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-S6278129-A (JP)
Title: Firing of whole glaze glass
Inventor: YAMADA YUKIYOSHI
IPC: C03C17/04
Filed: 1985-10-01
Abstract: PURPOSE:To readily obtain a whole glaze without any protruding part on the peripheral end part, by applying a glazing paste to the whole surface of a base board and placing other dummy base boards in close contact therewith around the base board and firing and baking the paste in firing. CONSTITUTION:A glazing paste consisting of glaze glass powder, binder and solvent is applied to the whole surface of a base board 1, which is then placed on a base plate 2. Dummy base boards 4 without coating with the glaze past are placed in close contact therewith around the base board 1 at the same time and a dustproof cover 5 is placed thereon through supports 3 carry out baking. Thereby, the state in solidifying glass can be adjusted by mutual base boards 1 and 4 to give the aimed excellent whole glaze glass without forming a protruding part in the peripheral end parts of the base board 1. Other base boards coated with the glazing paste may be used as the dummy base boards 4.
Patent JP-H0553403-A (JP)
Title: Image forming device
Inventor: WATANABE YOSHIO
IPC: G03G15/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide an image forming device which performs proper supply of a photographic material. CONSTITUTION:An image forming device wherein an image is formed on an image forming medium by using a photographic material comprises a remaining amount detecting part 60 to detect an amount of a remaining photographic material, a detecting part 98 to detect the secular using situation the device, a clocking part 95 to deliver clocking information, and a control means 80 for producing information on a photographic material supply schedule data based on remaining amount information from the remaining amount detecting part 60, information on the situation for the detecting part 98, and clocking information from the clocking part 95, and visibly displays the data information. This constitution performs supply of the photographic material at an optimum data.
Patent JP-S6460831-A (JP)
Title: Optical pickup
Inventor: TONE KIYOSHI
IPC: G11B7/135
Filed: 1987-09-01
Abstract: PURPOSE:To reduce the number of components and to realize the miniaturization and low cost of a device, by deflecting a beam of light outputted from a waveguide by changing an effective wave number electrically from a grating coupler. CONSTITUTION:Waveguide light propagated with a single propagation constant is taken outside the waveguide 12 as a parallel beam of light by a linear grating coupler with a single frequency, and it is converged on an objective lens 21. Furthermore, the deflection of a converged beam is performed by changing the effective wave number of the grating coupler 15. Thus, a function such as tracking, etc., is attached on an optical waveguide type pickup without deteriorating the aberration of the converged beam. Consequently, a deflection position can be controlled on the recording plane of an information recording medium by making a mechanical driving mechanism unnecessary. In such a way, it is possible to miniaturize the whole of the pickup and to make it light weight.