baber/WOPTO huggingface dataset:
Patent JP-S58125075-A (JP)
Title: Transfer material guiding device for image forming device
Inventor: KASAMA NOBUHIRO
IPC: G03G15/16
Filed: 1982-01-21
Abstract: PURPOSE:To prevent carrying of a transfer material from being unstable or impossible to prevent the slippage and the distortion of an image and the jam, by providing a pretransfer roller near an image carrier and between a register roller and a transfer part. CONSTITUTION:Between a register roller 22 and a transfer part A in a transfer material guiding device, a pretransfer roller 25 is provided between the end of a lower guide plate out of guide plates 23 and 24 and a drum 2. The diameter of both end parts, which a transfer material 13 does not pass, of the roller 25 is slightly larger, and these large-diameter parts are brought into contact with the drum 2, and the roller 25 is rotated by rotation of the drum 2. Consequently, the size of a transfer paper passage aperture is determined with a high precision, and carrying of the transfer material is prevented from being unstable and impossible, and the slippage and the distortion of the image and the jam are prevented.
Patent JP-S5291044-A (JP)
Title: Method of processing mica flake lining
Inventor: OKUNO KENJI
IPC: B05D7/24
Filed: 1976-01-27
Abstract: PURPOSE: A method of processing mica flake lining characterized by not only the excellent heat resistance and adhesion but also by the excellent alkali resistance comprises applying the mica flake mixed with the resin in such a way to make the mica flake align parallel to the lining base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08203801-A (JP)
Title: Projection aligner
Inventor: SHIBUYA MASATO
IPC: H01L21/027
Filed: 1995-01-23
Abstract: PURPOSE: To achieve an optimum illumination condition corresponding any pattern cycle. CONSTITUTION: In a projection aligner having a light source 1, an illuminating optical system 2 for focusing the light emitted from the light source on a reticle 5, a projecting optical system 6 for projecting the pattern of the reticle on a substrate 7, the illuminating optical system has a first illuminating optical system 21 and a second illuminating optical system 22, and the first illuminating optical system 21 focuses the light emitted from the light source on an auxiliary mask 3, and the second illuminating optical system 22 is disposed at the position making the auxiliary mask and the reticle 5 conjugate.  An element of incoherent 4, for screening the 0th order diffraction light, is disposed at the center part of the second illuminating optical system, and the pattern of the auxiliary mask has a period twice that of a pattern of a reticle image formed by the second illuminating optical system.
Patent JP-H02190086-A (JP)
Title: Drive system for solid-state image pickup device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/361
Filed: 1989-01-19
Abstract: PURPOSE:To prevent shading with small sized constitution by storing a time series signal obtained through image picking up an object with a prescribed luminous quantity as a reference data in advance, generating a signal with a level in response to the reference data and using a signal to modulate a peak value of the output time series signal of a detection circuit and feeding back it to the detection circuit. CONSTITUTION:A storage means 21 and a control means 22 are provided to control a detection circuit 12 to the above system. The storage means 21 stores in advance a time series signal obtaining through pickup of an object with a prescribed luminous quantity by a solid-state image pickup device 11 as a reference data. The reference data is converted into a control signal with a level in response to the control means 22 and fed back input to the detection circuit 12 to modulate the peak value of the time series signal extracted from the detection circuit 12. Thus, the pickup signal of the object extracted from the detection circuit 12 is a signal to be modulated in a direction cancelling a level change due to shading without applying any digital operation. Thus, shading is prevented with small sized constitution.
Patent JP-S59134446-A (JP)
Title: Hot air heater
Inventor: MORIYA YOSHIFUMI
IPC: F24H9/18
Filed: 1983-01-20
Abstract: PURPOSE:To provide the hot air heater which is capable of setting oxygen shortage cut positions in strong and weak combustion conditions simultaneously by a method wherein the velocity of an air stream induced by a blower is reduced by increasing the area of passage of the induced air stream so that the primary air sucking characteristic of the heater is controlled by an ejector effect rather than by the induced air current. CONSTITUTION:A lath-net-like pressure equalizing plate 3 made of a transition metal is provided substantially parallel to the exhaust combustion gas stream at a position opposing a wire net flame hole 2 of a full primary surface combustion burner 1. A combustion chamber 4 is made narrower along the downstream side of the exhaust combustion gas on both longitudinal side surfaces thereof and is provided with an exhaust port 6 of the side surface opposite a blowout port 5. Air intake ports 7 are provided above, in front of, and at the back of, the combustion chamber 4. Further, the blower 8 is provided right below the full primary surface combustion burner 1 and the blowout port 5 is provided below the body 9 of the hot air heater. Accordingly, the stream of air induced by the blower 8 enters the heater through the air intake ports 7 but since the velocity of the air stream is reduced because of the wideness of the entire area of air intake, the primary air sucking characteristic of the heater is controlled by the ejector effect so that the rate of surplus air in the strong combustion condition is made slightly higher than in the weak combustion condition and as a result, when an oxygen shortage cut control is performed, it is possible to make the oxyen shortage cut position in the weak combustion condition equal to that in the strong combustion condition or to set its position on the safety side.
Patent JP-S59134407-A (JP)
Title: Catalytic burner
Inventor: MATSUMOTO IKUO
IPC: F23D11/40
Filed: 1983-01-20
Abstract: PURPOSE:To lower the temperature of a catalyzer and consequently prevent the catalyzer from being deteriorated due to high temperature by a structure wherein the red-hot catalyzer is placed as near as possible to a liquid fuel evaporating cylinder so that the energy required by evaporating liquid fuel can be supplied by the heat of catalytic combustion and at the same time heat is released from the catalyzer. CONSTITUTION:A combustion cylinder 4 made of aluminum or cast iron, a fuel evaporating cylinder 5, which evaporates liquid fuel by heating, and a flow straightening plate 7 for uniformly supplying evaporated fuel-and-air mixture to a catalyzer 6 are made into an integral body in a catalytic burner with a catalyzer temperature of more than 1,000 deg.C for application to a space heater or the like. The catalyzer 6, on the periphery of which heat insulating material 8 is wound, is inserted in the inside of the combustion cylinder 4 so as to leave a gap between the flow straightening plate 7 and the catalyzer 6 with a distance less than 20mm.. A large number of small holes 9 are bored over the flow straightening plate 7 so as to set the velocity of fuel gas passing through the small holes 9 faster than the burning velocity of the fuel gas burning on the catalyzer 6.
Patent JP-H04244219-A (JP)
Title: Laser isotope separation
Inventor: WATANABE JUNKO
IPC: B01D59/34
Filed: 1991-01-28
Abstract: PURPOSE:To improve isotope separation efficiency and eliminate coherent trapping and excitation leak. CONSTITUTION:In laser isotope separation, pulse laser beams which transit outermost shell electrons relating to ionization from a base level to an excitation level and pulse laser beams which transit said electrons from a metastable level to an excitation level are irradiated with a lag between their phase and frequency sweep is applied at least to pulse laser beams having been received earlier under conditions of adiabatic inversion.
Patent JP-S5393284-A (JP)
Title: Temperature control method of electric apparatus
Inventor: KOSUGI SATORU
IPC: G05D23/19
Filed: 1977-01-27
Abstract: PURPOSE: To provide the simplified apparatus constitution and effective use of input electric energy by applying the heat generated with stable power source as a temperature control heat source to electric apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10206276-A (JP)
Title: Sealing plug equipment for leakage inspection of existing piping system
Inventor: SATAKE YUKINOBU
IPC: G01M3/28
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To eliminate an accident of breakdown of a sealing plug which is caused by driving of a sealing plug moving mechanism at the time of expansion of the sealing plug. SOLUTION: With an expansible body of a sealing plug contracted, main switch 52 of a motor 31 is turned on and a holding drum 33 is driven to be rotated. Thereby an inserted wire 2 is advanced through a pipe by the operation of a letting-out mechanism 34 and the sealing plug at the fore end is moved to a prescribed position. On the occasion, a pressure switch 51 which is operated by detecting the pressure of a supply pipe 28 and is in a state wherein contacts 51a and 51b are closed, since the inside of the supply pipe 28 is not in a pressurized state, and enables feeding of electricity from a power source 50 to the motor 31.  When the sealing plug reaches a desired position, the main switch 52 of the motor 31 is turned off, pressure is supplied to the sealing plug by a pressure-sending and sucking mechanism so as to expand the expansible body and thereby this body is brought into close contact with the inner wall of the pipe. On the occasion, the pressure switch 51 is operated by detecting the pressurized state inside the supply pipe 28, and the contacts 51a and 51b opened to interrupt a feeder line from the power source 50 to the motor 31.
Patent JP-2000208472-A (JP)
Title: Cleaning sink
Inventor: YABUKI YOSHIBUMI
IPC: H01L21/304
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent problems such as incompletely closed working door, occurrence of wind noise, occurrence of turbulent flow in a cleaning sink (a) and so on by making the air flow velocity generally constant above the sink irrespective of the opening of the working door. SOLUTION: There is provided damper angle adjustment means 15 for changing the angle of a damper 6 depending on the opening of an working door 2 so that the wind velocity above a sink is generally constant. More specifically, for example, there is provided an opening sensor 3 for detecting the opening of the working door 2 and the damper angle adjustment means 15 is constituted by a servomotor for rotating the rotation axis of the damper 6 controlled by a driving circuit 4 that obtains driving signals by subjecting the output signals from the opening sensor 3 to a processing such as amplification, etc., and the output therefrom.
Patent JP-S57142653-A (JP)
Title: Indicator for photocopying machine
Inventor: FURANSESUKO PURATOO
IPC: G09G3/00
Filed: 1982-01-22
Abstract: A display device 10 consisting of five cells of seven segments each, is used in a photocopying machine in order to indicate normal operation and certain abnormal situations. The latter are indicated by means of messages in plain language, represented by cyclically moving characters. The messages are stored permanently in an EPROM 50, from which they are extracted as required under the command of a CPU 80 in relation to the corresponding type of abnormality, as detected by a set of sensors 82, 84, 86. A suitable subroutine causes the letters of message to slide along the cells of the display device 10 from right to left.
Patent JP-S63177750-A (JP)
Inventor: MATSUDA YASUNORI
IPC: A01K85/01
Filed: 1987-01-17
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-H0511733-A (JP)
Title: Character generating device
Inventor: SUZUKI YOSHITO
IPC: G06T3/40
Filed: 1991-01-29
Abstract: PURPOSE:To reduce memory as well as to shorten processing time to facilitate LSI formation by making line width compensation simultaneously with affine transformation or curve interpolation. CONSTITUTION:While character font data 1 of a vector form are transformed coordinately or curve-interpolated in a control part 2 for line width compensation by affine transformation as well as the coordinate transformations such as affine transformation, curve interpolation, etc., the line width of a specified linear line is compensated to a specified line width. Then a flag data showing the content of compensation is added to the coordinate data to be modified. It is desirable to compensate the line width by modifying the coordinate data according to the flag data. Also it is desirable to modify the line width in vertical direction only relative to the vector facing toward the coordinate data to be processed next.
Patent JP-H07216132-A (JP)
Title: Light-resistant resin and/or rubber composition
Inventor: HARAKAWA MASAJI
IPC: C08K3/02
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a resin and/or rubber compsn. which has an improved light resistance and hardly undergoes tk discoloration, degradation in strengths, etc., due to light or ultraviolet rays. CONSTITUTION:This compsn. contains a flaky zinc oxide powder with a mean thickness of 0.1-0.5mum, a mean diameter of 0.1-100mum, and a ratio of mean diameter to thickness of 3-1.000.
Patent JP-S62167668-A (JP)
Title: Recording disk reproducing device
Inventor: KAWAMURA ICHIRO
IPC: G11B19/04
Filed: 1986-01-20
Abstract: PURPOSE:To prevent the occurrence of a trouble by providing an external detection means detecting an external force when it is fed to a disk case main body in the process of loading a recording medium via the disk case main body. CONSTITUTION:When an external force P is exerted to a case main body 2, the case main body 2 is bent and an actuator 88a of an external force detection switch 88 is depressed, then the external force P is detected via the case main body 2. In connecting the external force detection switch 88 in parallel between a motor 114 and a mode drive circuit 115, even when the motor 114 is driven and a disk clipping mechanism carries a disk and when the external detection switch 88 is turned on by the external force, a connection terminal with the drive circuit 115 of the motor 114 is short-circuited, the motor 114 is stopped instantly and the carrying of the disk is interrupted. Thus, the effect of the external is not given to the loading operation to prevent the trouble in advance.
Patent JP-S59137569-A (JP)
Inventor: ASAI HAJIME
IPC: D06M11/72
Filed: 1983-01-25
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-H10201808-A (JP)
Title: Massage machine
Inventor: SAWAZAKI MITSUHIRO
IPC: A61H15/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine by which the lock phenomenon of a motor can be detached with simple configuration. SOLUTION: The serial circuit of resistances 22 and 23 is connected to the resistance 21 which is serially connected to a power line 15 in parallel and a capacitor 24, a diode 25 and LED 27 being the light emitting element of a photocoupler 26 are connected to the resistance 23 in parallel. In a phototransistor 28, an emitter is grounded, a collector is connected to a power source with the resistance 29 and also connected to the positive input side of a comparator 31 with the resistance 30 and a power voltage is inputted to the negative input side of the comparator 31. The output end of the comparator 31 is connected to the positive input side by feedback with the resistance 34, connected to a pull-down resistance 35 and connected to the interruption terminal INT of a microcomputer 36.  The base of a transistor 37 is connected to the microcomputer 36, the emitter of the transistor 37 is grounded, the collector is connected to the cathode of LED 40 with the resistance 38 and the anode of LED 40 is connected to the power voltage.
Patent JP-S60153475-A (JP)
Title: Signal shaper for electromagnetic pickup sensor
Inventor: HARUYAMA SHINICHI
IPC: F02P7/06
Filed: 1984-01-24
Abstract: PURPOSE:To protect from influence of noise, in crank angle sensor, by comparing the output signal directly and through a noise filter with referential level in zero-cross detector then ORing. CONSTITUTION:Upon approaching of a magnetic member fixed to the crank shaft to a pickup coil 11, the terminal voltage (a) will rise and upon exceeding of voltage producing noise at the rising portion over referential voltage VS1, the output of first comparator 12 is brought to L. The voltage signal passed through a low pass filter 15 will delay by predetermined time from the output of first comparator 12 and applied onto second comparator 16 to produce L output upon exceeding over second referential voltage VS2 while to produce L output from OR gate 19 upon briging of both outputs to L. Consequently, L output of first comparator caused by noise and L output of second comparator caused by response lag of low pass filter can be removed together to produce output from OR gate having no influence of noise and no response lag.
Patent JP-2000209638-A (JP)
Title: Mobile communication equipment and position registration method therefor
Inventor: TASHIRO HIDEAKI
IPC: H04W28/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To make a notice of position information at an optimum period in a mobile communication unit that moves in an area where a plurality of base stations are installed to make voice communication. SOLUTION: A position detection means 110 of a mobile station 100 detects the position of itself and gives the position to an information notice control means 120 as position information. A speed detection means 130 detects a mobile speed and gives it to the information notice control means 120. The information notice control means 120 uses a voice communication detection means 121 to detect the position information notice at notice of the position information by voice communication and to set a timer. Furthermore, a notice period designation means 122 selects an interval suitable for the mobile speed to control the notice interval of the position information.
Patent JP-H05200422-A (JP)
Title: Control method for removing plate thickness deviation disturbance
Inventor: KATORI HIDEO
IPC: B21B37/66
Filed: 1992-01-22
Abstract: PURPOSE:To realize high accuracy of plate thickness all over the entire length by simultaneously reducing skid mark disturbance and roll eccentricity disturbance which are two great disturbances to the plate control in the finish rolling stage of a hot rolling process. CONSTITUTION:By incorporating an automatic plate thickness deviation control system corresponding to skid mark disturbance near 0.2-1.0 [Hz] with an automatic plate thickness deviation control system corresponding to roll eccentricity disturbance near 0.2-1.0 [Hz], the skid mark disturbance and the roll eccentricity disturbance are simultaneously reduced. At this time, no dynamics is at all provided in one automatic plate thickness control system, while a low pass filter is provided in the other automatic plate thickness deviation control system. A general secondary system can be exemplified as one example of the low pass filter.
Patent JP-S57124184-A (JP)
Title: Valve seal construction
Inventor: SAKU ICHIROU
IPC: F16K41/06
Filed: 1981-01-23
Abstract: PURPOSE:To reduce the force required to perform the opening and closing operation of a valve by making a back seal to undergo an elastic deformation so that it is pressed against the walls of the sealing material containing space. CONSTITUTION:A seal collar 17 movable as a unit with the valve stem 9 and also an elastic back seal ring 18 outside said seal collar 17 are placed within a seal material containing space 15 in the valve box 10. When the valve is fully open, the back seal ring 18 is forced into contact with the seal collar 17. As a result of the elastic deformation of the back seal due to the applied pressure, the seal ring 18 is pressed against the wall 10b of the sealing material containing space 15 around the entire circumference, thus making it possible to perform most of the valve opening and closing operation with a small force.
Patent JP-S63178875-A (JP)
Title: Production of extrusion-molded product having embossed pattern
Inventor: KAMITE MASAYUKI
IPC: B05D5/06
Filed: 1987-01-19
Abstract: PURPOSE:To clarify the wooden-grain pattern of the product and to significantly enhance its wooden feeling by embossing a wooden-grain pattern on the surface of a synthetic resin extrusion-molded product, and infiltrating paint into the embossed pattern to deepen the color tone on the coated part. CONSTITUTION:A molded product A having a specified cross section is obtained by an extruder 1 from a synthetic resin molding material mixed with wood flour and others. A wooden-grain pattern is then embossed on the surface of the product A by an embossing machine 6, and a specified amt. of paint is spray-coated on the surface of the product A by a spray-coating machine 7. The coated surface is rubbed with a block 8 having appropriate elasticity to infiltrate paint into the striations caused by embossing. The coated surface is brushed by a brush 9 to uniformize the coated film. Namely, paint is infiltrated into the embossed wooden-grain pattern, hence the color tone on the coated part is deepened, the wooden-grain pattern is clarified, and the wooden feeling is significantly enhanced.
Patent JP-S60154444-A (JP)
Title: Image pick-up device of scanning type electron microscope etc.
Inventor: OONO TERUAKI
IPC: H01J37/22
Filed: 1984-01-23
Abstract: PURPOSE:To make it possible to perform divided pick-up of image having different conditions by making a picture before setting-up a pick-up region to be displayed in a set region of a picture screen by means of a pick-up region setting- up circuit. CONSTITUTION:A secondary electron image is displayed on a cathode-ray tube 2. A frame 9 is in advance displayed on a picture screen, while only the picture C within said frame 9 becomes a region to be picked up in a photograph. Next, a pick-up region setting-up switch 5 is put ON on the side A. Thereby, the picture C displayed on the cathode-ray tube 2 comes out in the region A on the picture screen 8 of the same cathode-ray tube 2 while coming out on the left-half region of a photograph through a camera basing on the output of a pick-up instruction signal 7. Next, the X-ray image is made to be displayed on the picture screen 8 of the cathode-ray tube 2 and the pick-up region setting-up switch 5 is put ON on the side B, while the picture comes out in the right-half region B of the picture screen of the cathode-ray tube 2 in the right-half region of the photograph through the camera basing on the output of the pick-up instruction signal 7.
Patent JP-H01186037-A (JP)
Title: Subscriber line polarity matching system
Inventor: ISE NOBORU
IPC: H04M19/08
Filed: 1988-01-20
Abstract: PURPOSE:To simplify the installation of a subscriber, s equipment by monitoring the polarity of an applied DC voltage in the application of a DC current with a polarity to the subscriber's equipment from an associated exchange via a subscriber line and matching the polarity applied to the subscriber line with the polarity determined for the subscriber's equipment based thereupon. CONSTITUTION:A subscriber circuit 3 included in an exchange 100 and a network terminator 1 included in a subscriber's equipment 200 are connected by using a subscriber line 2. Operational amplifiers 16, 17 and resistors 101-107 as a polarity monitor means 300 are provided in the terminator 1 and a changeover relay 19 having contacts 191, 192 is provided as a polarity matching means 400. Then a core wire 21 receiving the positive polarity of a DC power supply 35 of the circuit 3 is connected to a terminal 11 in the connection of the terminator 1 to the subscriber line 2 and a relay 19 is released in the connection of a core wire 22 receiving a negative polarity to a terminal 12. In the case of opposite connection, the relay 19 is energized to always make the power supply from a power supply 13 normal.