baber/WOPTO huggingface dataset:
Patent JP-H0762267-A (JP)
Title: Ultraviolet-curing paint composition
Inventor: KOMINAMI HIROSHI
IPC: G11B7/254
Filed: 1993-08-31
Abstract: PURPOSE:To obtain an ultraviolet-curing paint composition giving a cured material having excellent moisture-resistance and adhesivity to a recording film and exhibiting stable protecting function over a long period. CONSTITUTION:This ultraviolet-curing paint composition contains (A) 10-20 pts.wt. in total of one or more kinds of 23-functional acrylic or methacrylic monomer or acrylic or methacrylic oligomer having urethane, epoxy or polyester skeleton, (B) 50-80 pts.wt. in total of one or more kinds of bifunctional acrylic or methacrylic monomer, (C) 5-30 pts.wt. in total of one or more kinds of monofunctional acrylic or methacrylic monomer having one or more ring structures in the molecule and (D) a photo-polymerization initiator.
Patent JP-H0773496-A (JP)
Title: Semiconductor laser beam device
Inventor: SHIO YUTAKA
IPC: G11B7/125
Filed: 1993-08-31
Abstract: PURPOSE:To hold the light quantity of laser beam to a prescribed fixed value precisely by arranging a second detection means in the vicinity of an optical recording medium, detecting the light quantity of the semiconductor laser beam and adjusting a control means based on the detected result. CONSTITUTION:An optical pickup is moved to a position B outside an optical disk at the initial time of driving such as the time when power source is applied, etc., and a beam is cast on a second detector 21 by reproducing power. An obtained signal is inputted to a gain variable amplifier 13 through a second I/V converter 22 and a controller 23, and a gain is varied so that the reproducing power on a light receiving surface becomes a required value. After the gain is adjusted, the pickup is moved to the inside, and the beam is cast on the optical disk 5. By a comparator 14, the semiconductor laser 1 is driven according to the compared result of the output voltage of the gain variable amplifier 13 with a prescribed reference voltage. Since the reproducing power is controlled after the gain is adjusted according to the reproducing power, the required laser light quantity is obtained always even when a semiconductor laser characteristic and the use efficiency of an optical system change with time.
Patent JP-H1158730-A (JP)
Title: Ink jet type recording head and its manufacture
Inventor: NISHIWAKI MANABU
IPC: H01L41/22
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce a residual stress of a tin film by interposing a boron diffused membrane between a silicon single crystal substrate and a piezoelectric membrane in an ink jet type recording head for discharging ink by pressure generated by a deflected deformation of a pressure generating membrane. SOLUTION: A layer 32 in which boron to become an electric membrane is diffused is formed on an upper surface of a silicon single crystal substrate. Then, platinum to become a lower driving electrode 10 is formed as a membrane on an upper surface of the boron diffused membrane 32. A precursor of a piezoelectric film is laminated on the electrode 10, and heated to be crystallized as a piezoelectric membrane 11. Thereafter, an upper driving electrode film 12, lower driving electrode 10 and an ink chamber such as an ink chamber or the like are formed.  As a result, a static deflection amount of a pressure generating membrane at the time of applying no voltage after a pressurizing camber is formed is increased form the substrate due to that the platinum of the electrode 10 loses a restraint of a tensile stress and a compressive stress of a silicon dioxide membrane from the substrate to be largely deflected if the membrane 31 does not exist. Reversely, with this constitution, since compressive stress of the silicon of the boron diffusion is weak, it is reduced to about 10 nm.
Patent JP-S6458968-A (JP)
Title: Air conditioner
Inventor: IKETANI JITSUO
IPC: F24D7/00
Filed: 1987-08-31
Abstract: PURPOSE: To materialize the heating in the feature of natural convection by the radiation of heat to remove draft feeling, and enable the operation with ultralow noise, by providing an air condition with a means of switching the mode between the normal operation and the radiation priority operation of the heating and turning on and off the operation of the fan, according to the load of a compressor in the radiation priority operation. CONSTITUTION: At start of heating, a controller sets a blowout grill 14a in horizontal blowout position by a motor. The controller computes the difference between the indoor temperature and the set indoor temperature, and controls the velocity of an indoor fan motor 29, according to the computation result. At the same time when heat is radiated from a radiant panel 12, hot air is blown out in horizontal direction from a blowout port 14. When the heating advances and the indoor temperature reaches the vicinity of the set indoor room temperature, the natural convection heat exchange of a radiant heat exchanger 27 (including a radiant heat panel 12) and an indoor heat exchanger 25 is performed, and there is no draft feeling, and the heating of ultralow noise is performed.  If the load of a compressor 21 goes up, an indoor fan 29 is switched to on operation, and the breakdown can be avoided.
Patent JP-S6459286-A (JP)
Title: Image forming device
Inventor: SHIMAZAKI TAKASHI
IPC: G03G9/08
Filed: 1987-08-31
Abstract: PURPOSE:To prevent a filter effect caused by toner stuck to an unexposed part and to form a distinct image without the occurrence of a black positive image memory by specifying the weight concentration of the toner in two- component developer. CONSTITUTION:An electrostatic latent image is developed to be formed into a developed image by a developing means 5 which uses the two-component developer D consisting of the toner (b) and a carrier (c) and then the developed image is transferred on paper P conveyed from a paper supply cassette 9 by using a transfer means 6. And the developed image is fixed on the paper P by a fixing device 15 so as to be ejected onto a paper ejecting tray 12. The weight concentration of the toner in the two-component developer, which is used in the developing means 5, is set less than 6wt.%. Then, the stirring of the developer is sufficiently executed and the occurrence of the toner of opposite polarity is prevented. Thus, the filter effect caused by the adhesion of the toner of the opposite polarity to the unexposed part can be prevented and the distinct image without the black positive image memory can be formed.
Patent JP-2000054271-A (JP)
Title: Linoleum material, its processing and apparatus
Inventor: ITO KAZUKO
IPC: C09J5/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve dimensional stability and operability of a linoleum material. SOLUTION: A hot melt adhesive 4 is applied on the back surface of a linoleum material 2, and the obtained linoleum material 2 and the hot melt adhesive 4 are subjected to vacuum thermal compression bonding. That is, the linoleum material 2 is placed between a hermetically sealing sheet 24 having a planer heating element buried therein, and a substrate 12. The air between the hermetically sealing sheet 24 and the substrate 12 is evacuated, and simultaneously an electric current is sent to the planer heating element to bond the hot melt adhesive 4 to the back surface of the linoleum material 2 by the vacuum thermal compression bonding. The bonded product is cooled to solidify the hot melt adhesive.
Patent JP-H0556358-A (JP)
Title: Ccd camera device
Inventor: ENDO OSAMU
IPC: H04N5/353
Filed: 1991-08-28
Abstract: PURPOSE:To prevent the flicker between fields, in a CCD camera device which operates a variable speed shutter operation by controlling a charge sweeping pulse. CONSTITUTION:The level of a video signal is detected, and converted into a direct current voltage, and the first control pulse having a pulse width equivalent to the direct current voltage is prepared by a pulse preparing part 6 constituted of a timer. Then, the second control pulse is prepared by a pulse preparing part 9 controlled by a binary counter 8 which activates the first control pulse as a trigger, and resets the charge sweeping pulse by counting it in the prescribed number. Those first and second control pulses are switched at each frame, the number of the charge sweeping pulses inputted to a solid-state image pickup element 2 is controlled by controlling a gate circuit 12, and the speed of an electronic shutter is varied.
Patent JP-S6277210-A (JP)
Title: Steering angle detector for vehicle
Inventor: ITO HIDEO
IPC: G01M17/00
Filed: 1985-09-30
Abstract: PURPOSE:To improve accuracy in neutral position and steering angle by calculating a neutral position from a pseudo one obtained from steering information and an approximately neutral one of a steering mechanism to figure out a steering angle with reference to this neutral position. CONSTITUTION:Detecting signals D1, D2 of a steering angle detector 3 and a detecting signal DN of an approximately neutral position detector 4 are sent to the input of a controller 8 together with a vehicle speed detecting signal DV. A calculating section 22 of a microcomputer 20 calculates a pseudo-neutral position QCA according to a predetermined program. And a neutral position QC is determined from an approximately neutral position detecting signal DN and a pseudo neutral position QCA. And steering angle information D1, D2 are compared with this neutral position QCA to calculate a steering angle theta. Variable damping force shock absorbers 27a-27d are controlled by this steering angle thetafor roll control. Thus, accuracy in the neutral position and steering angle can be improved.
Patent JP-S6460906-A (JP)
Title: Dielectric porcelain compound
Inventor: KOTOGAMI KEIICHI
IPC: C04B35/00
Filed: 1987-08-31
Abstract: PURPOSE:To make associated apparatus in small size and with high performance at a low cost by restricting components of BaO, Ta2O5, ZnO, CoO, CaO to respective specific values of content, thereby providing a great dielectric constant and small dielectric loss, and by lessening the temperature coefficient. CONSTITUTION:In a dielectric porcelain compound consisting of BaO, Ta2O5, ZnO, CoO, and CaO, each content by wt.% shall range 46.51<BaO<47.57, 44.53<Ta2O5<45.77, 2.50<ZnO<7.80, 0.23<CoO<4.60, and 0.05<CaO<1.13. When BaO and Ta2O5 are outside the abobementioned restrictions, the dielectric loss becomes great in each case. When ZnO is less than 2.5Wt.%, the dielectric constant sinks, while the dielectric loss grows when it exceeds 7.8Wt.%. When CoO is less than 0.23wt.%, the dielectric loss also increases, while the dielectric constant sinks when it exceeds 4.6wt.%. When CaO is less than 0.05wt.%, the dielectric loss grows, while the temperature coefficient becomes too large when it exceeds 1.13wt.%.
Patent JP-H0551553-A (JP)
Title: Primer composition
Inventor: MASE MASAYUKI
IPC: C09D167/00
Filed: 1991-08-28
Abstract: PURPOSE:To provide a primer composition endowed with corrosion resistance and chipping resistance and can surely give smoothness and gloss to a casting surface. CONSTITUTION:A primer composition comprising a first primer composition comprising 100 pts.wt. self-crosslinking acrylic resin, 3-10 pts.wt. epoxy resin, 10-20 pts.wt. ultramicroparticulate silica and 5-20 pts.wt. silane coupling agent, and a second primer composition comprising 100 pts.wt. oil-free alkyd resin, 20-50 pts.wt. melamine resin, 1-5 pts.wt. hydrophobic ultramicroparticulate silica and 0.1-1.0 pt. wt. acid catalyst. It is used in such a manner that the first primer composition is applied to the surface of a substrate, and the second primer composition is then applied to the surface of the coating film of the first primer composition.
Patent JP-S6280370-A (JP)
Title: Multiple port switch cock
Inventor: HIRAISHI MASUO
IPC: F16K11/085
Filed: 1985-09-30
Abstract: PURPOSE:To enable the facilitation of piping by accomplishing a complicated circuit with one valve, in the subject cock which is fitted to the intake port of a water-softener. CONSTITUTION:In a cock, penetrating holes 2, 3 are provided on one side, and a drainage port 4 is provided on the inner surface 1b, and an inlet penetrating port 5 for regeneration is provided on the opposite surface. And, in the intermediate positions between the drainage port 4 and the inlet penetrating port 5, a waste water outlet port 6 and a waste water port 7 for regeneration are provided. Further, on the one side of the upper surface a waste water groove 10c is provided, and on the other side a gutter-shaped waste water groove 10d is provided. On the other hand, a plug 10 is held by a C-type retainer ring 100. By this constitution, piping can be facilitated.
Patent JP-H0960950-A (JP)
Title: Controller for air conditioner
Inventor: SAKAGUCHI TADASHI
IPC: F24F11/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an air conditioner in which a child-lock state is not easily noticed by a child and a child-lock can be realized with a simple mechnaism. SOLUTION: In a remote controller 1, when a child lock-mode is set, a specific trouble diagnosing signal is transmitted to an indoor device 2 whatever key may be operated. This trouble diagnosing signal causes the indoor device 2 to perform a trouble diagnosing operation but the operation state is not changed. In addition, when the indoor device 2 receives the trouble diagnosing signal, a diagnosing sound of 'pi' or 'pii' is outputted. The diagnosing sounds of 'pi' and 'pii' are different from a responding sound of 'pi, pi' which is generated when the indoor device 2 receives an operation control signal. Even when the child-lock is kept, when a key of the remote controller 1 is depressed, a responding sound is outputted from the indoor device 2, resulting in that the child-lock mode is not noticed by a child.
Patent JP-S6196581-A (JP)
Title: Manufacture of reel for tape cassette
Inventor: OKAZAKI TAKAHIRO
IPC: B29C65/08
Filed: 1984-10-17
Abstract: PURPOSE:To prevent the breakage of a material to be welded with simple constitution by burying an elastic member such as silicone and polyurethane at the tip of a welding hone for executing ultrasonic welding of the upper flange of a reel and a lower reel and carrying out the ultrasonic welding. CONSTITUTION:In a hole 1a equipped at the tip of the hone 1 the elastic member 5 such as silicone and polyurethane which will not melt by a ultrasonic wave is buried. While the elastic member 5 is pressed to a center pin 3 and the upper flange 2, the hone 1 is pressed to the upper flange 2 to execute the ultrasonic welding of the upper flange 2 and the lower reel 4. At this time, the elasticity of the elastic member 5 brakes jumping of the center pin 3 due to ultrasonic vibration, and breakage of the upper flange 2 and the center pin 3 can be prevented.
Patent JP-S58113124-A (JP)
Inventor: IAN RICHIYAADO BAKUSUTON
IPC: F26B5/06
Filed: 1982-12-11
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-S6373864-A (JP)
Title: Stepping motor
Inventor: KOMIYA YASUO
IPC: H02K37/22
Filed: 1986-09-16
Abstract: PURPOSE:To make a flow rate control accurate and sure by providing a stopper to be fitted to a rotor permanent magnet through using a groove or other mark as a guide and by putting said stopper at a fixed place. CONSTITUTION:A motor-driven expansion value using a stepping motor consists of a valve part V and a stepping motor part M and is composed of a valve body 1 having a needle valve 3 or the like, a stator 8, a rotor 9 and others. In this case, an engaging recess 6a for fixing a place is formed on the outer periphery of a case 6 of the motor part M and an elastic rod 10 having a detent part 19a fitting into said recess 6a is provided at the upper part of said stator 8. Also, a groove-like mark is formed and the rotor 9 is assembled in order that a detent rod 18 as a stopper is erected at the N pole of a permanent magnet 11. Thus, the detent rod 18 of the stopper is surely provided in the center of said permanent magnet 11.
Patent JP-S6279344-A (JP)
Title: Air/fuel ratio controller
Inventor: ITSUJI TAKAYUKI
IPC: G01N27/409
Filed: 1985-10-02
Abstract: PURPOSE:To achieve an accurate calibration with a simple construction of a controller, by a method wherein the perimeter of an air/fuel ratio sensor is determined to be filled with atmospheric air when the output of the air/fuel ratio sensor is maintained above a specified value for more than a specified time and a sampling is done at the current maximum output to calibrate output characteristic of the sensor. CONSTITUTION:An intake port 2 is provided to supply an air intake or a mixed air into an internal-combustion engine 1 and an exhaust port 3 to exhaust a gas burned in the engine 1 or a gas in the engine 1. A fuel injector 4 is mounted to the port 2 while an air/fuel ratio sensor 5 arranged at the port 3 and an electronic control unit 6 is connected to the unit 4 and the sensor 5. An output voltage signal from the sensor 5 is applied to a comparator 9, an attenuator 11 and a switch 13b at an analog processing section of the unit 6 once kept at a constant level with a sensor module 7. Switch 13a on the output side of the attenuator 11 and a switch 13b on the module 7 side are controlled and a sampling is done by a digital section 8 at the maximum output when the perimeter of the sensor 5 is filled with atmospheric air.
Patent JP-S6279910-A (JP)
Title: Manufacture of trimmed blade
Inventor: ITO HIROSHI
IPC: B21D28/34
Filed: 1985-10-02
Abstract: PURPOSE:To easily form a blade portion corresponding to even a three- dimensional curved trim line by positioning and fixing a steel plate through welding to a work and cutting said plate along the trim line. CONSTITUTION:In trim machining, a steel plate 7 is arranged along a trim line A to one face of a work W facing downward, so that the exterior edge of the plate 7 can project outward from the trim line A. The exterior edge is welded to the work. Next, the steel plate 7 is mounted on a jig 9, keeping the condition of facing upward through resin back-up material 8. Resin 6 is filled in a space between a machine frame 5 and the work W. After hardening of resin 6, the work W is cut together with the steel plate 7 along the line A by machining whereby a blade portion 4 having the edge matching the line A is formed.
Patent JP-H0380378-A (JP)
Title: Semiconductor memory device
Inventor: MORI TOSHIKI
IPC: G06T15/40
Filed: 1989-08-24
Abstract: PURPOSE:To perform fast plotting by comparing read out data with data desired to write in the inside, generating an internal write control signal for a data storage part based on the above comparison result, and outputting the internal write control signal to the outside. CONSTITUTION:A Z buffer 15 compares depth data read out for a supplied address with depth data desired to write, and when the depth data desired to write is smaller than the depth data already written, write on the data storage part 1 is performed, and also, 'L'(enable) is outputted as a write control signal WEO. By inputting the write control signal WEO from the Z buffer 15 as a write control signal WE for an image memory 14, the write on the image memory 14 can be also performed when the write on the Z buffer 15 is performed. In such a way, the fast plotting can be realized.
Patent JP-H1046800-A (JP)
Title: Traveling scaffolding
Inventor: SATO TAKEHIRO
IPC: E04G1/24
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To execute a work at low cost and high efficiency even in the case of a large work zone. SOLUTION: Two annular rails 18 are concentrically arranged on a floor between a center ring 6 and a peripheralring truss 2. Also, an annular cable way is formed in the vicinity of the inner side of the outer rail 18. A workbench 20 includes a base 26 and three ramps 28 erected thereon, and the base 28 is supported on four leg members 30 at positions near the four corners thereof. Also, the lower end of each leg member 30 is fitted with a wheel 32 rolling on each rail 18 and an electric motor 34 is provided for each wheel 32. Electric power is fed to each electric motor 34 via the cable way. Furthermore, the three ramps 28 are arranged in a row along the radial direction of the rails 18, with opposite ends kept near each other, and each ramp 28 is supported on a screw type jack 38 at positions near the four corners thereof.  Each ramp 28 thereby becomes adjustable in height and inclination.
Patent JP-2001044602-A (JP)
Title: Image drawing equipment
Inventor: SASAKI YASUHIRO
IPC: B05B1/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain image drawing equipment which can form viscous material such as conducting paste and sealing resin, comparatively thick, widely and flatly. SOLUTION: Viscous material such as conducting paste and sealing resin in a cylinder 28 is pressed with compressed air 29 and introduced from a throat part 27 to a nozzle 25 via a reservoir 26. A width L perpendicular to the moving direction 33 of the nozzle 25 and a height L are selected from 0.5<=H/L<=2, a length W of the moving direction 33 of the nozzle is selected from W/L<=0.5, and a width L is selected from 2-5 mm. As a result, the viscous material is spouted with a uniform flow rate in the whole region of the width L of the nozzle 25, and its thickness is made uniform. Hence, the surface of a viscous member 30 formed on the surface of a board 21 becomes flat, and unevenness is not generated.
Patent JP-H06167881-A (JP)
Title: Image forming device
Inventor: IIMORI AKIRO
IPC: G03G15/08
Filed: 1993-09-02
Abstract: PURPOSE:To limit the supply of current even if an abnormal current flows through a motor and to prevent the damage to the motor at the time of an abnormal load by providing a resistor means generating heat due to a current and changing to a second resistance value larger than a first resistance value at the time of a prescribed or higher temperature. CONSTITUTION:A toner carrying motor unit 40 for a developing device for an electrophotographic copying machine is provided with a DC brush motor 41 with a protective element for preventing a layer short-circuit phenomenon caused by overloading and the overheating at the time of locking an output shaft. In other words, the protective element 43 is connected to either of the lead wires 42 of the DC brush motor 41 in series. As the protective element 43, for instance, a polyswitch made of REIKEM Co. is used. When a circuit is normally operated, the polyswitch has an extremely low resistance value and is heated by an excess current, and when the temperature exceeds a certain temperature, the polyswitch is changed to high resistance to limit a flowing current. After the polyswitch becomes the high resistance, the generation of heat is continued as long as a low current flows and the polyswitch is never returned to low resistance.
Patent JP-S59109755-A (JP)
Inventor: KOBAYASHI SUKEMITSU
IPC: F25B43/00
Filed: 1982-12-15
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。