baber/WOPTO huggingface dataset:
Patent JP-H09144949-A (JP)
Title: Attaching device for water faucet fitting
Inventor: KITAKADO TOSHIMI
IPC: E03C1/042
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive attaching device having a simple structure, for a water faucet fitting, for completely preventing the rotation of a connecting part by unitedly or integrally and previously forming a rotation preventing part for preventing the rotation of the connecting part in attaching and screwing a water faucet fitting to the back surface of the water faucet fitting attaching surface. SOLUTION: In a water faucet fitting B, in a communication pipe b1 or b2 in a water faucet attaching hole 14, an internal thread 35 of a fastening flange 5 is screwed to an eternal thread 46 of a flanged socket 6, a counter apron 4 is pinched by a collar part 15 of the fastening flange 5 and a flange 26 of the flanged socket 6 through a packing 8 and a slip washer 7, and a connecting part c is constituted. After that, the communication pipe b1 or b2 is screwed and fitted to the internal thread 36 of the flanged socket and attached. Parallel rotation preventing pieces a1', a1' having the distance a little larger than the distance between facing surfaces of the flange 26 of the flanged socket 6 are integrally and previously formed on the back surface of the counter apron 4 so as to prevent following turning to the water faucet fitting B.
Patent JP-2000126678-A (JP)
Title: Coated metallic sheet coated with heat shieldable coating material
Inventor: TAKAHASHI MICHIYASU
IPC: B05D7/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coated metallic sheet which has an excellent reflection characteristic in a near IR region, is, therefore, capable of preventing the temperature rise of the coated metallic sheet and has excellent weatherability as well in spite of the metallic sheet coated with a coating material of black or dark color. SOLUTION: The coated metallic sheet consists of the coated metallic sheet formed by coating the metallic sheet selected from a cold rolled steel sheet, galvanized steel sheet, aluminum plated steel sheet, aluminum-zinc plated steel sheet, aluminum-manganese plated steel sheet, aluminum sheet, stainless steel sheet and copper sheet with the heat shieldable coating material containing at least one kind of colored pigments which exhibit absorption in a visible region and exhibit reflection in a near IR region and coloring pigments of >=12% in the solar radiation reflectivity defined by JIS A 5759 or above, a vehicle having the excellent weatherability and a white pigment at need.
Patent JP-H09146224-A (JP)
Title: Film cartridge
Inventor: TSUNEFUJI KATSUHIKO
IPC: G03B17/26
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To automatically perform a series of operation such as feeding and rewinding film only by setting one member for rotating the spool shaft of a film cartridge on a camera main body side. SOLUTION: This film cartridge loaded in a camera main body is constituted by rotatably attaching the spool shaft 2 round which the film 1 is wound to a cartridge case 6 at whose one side part a film entrance is formed. A feeding roller 3 and a receiving roller 4 are provided near the film entrance, and the film 1 is inserted between the rollers. The spool shaft 2 is coupled with the roller 3 through a gear 22, an idler gear 9 and a gear 31. By rotating the spool shaft 2 by the spool rotating member on the camera main body side, the roller 3 is actuated to be rotated and the film 1 is fed.
Patent JP-H02167568-A (JP)
Title: Electrostatic copying image forming device
Inventor: YUGE SHIZUO
IPC: G03G15/00
Filed: 1988-12-02
Abstract: PURPOSE:To reduce the concentration of ozone by controlling the opening time of the opening part of a container based on the detected results obtained from a temperature detecting device which is arranged in a device and/or the results from an ozone concentration detector. CONSTITUTION:The container 21 which stores volatile ozone decomposing agent is arranged by fixing on the upstream side of an exhaust fan, the temperature detector 22 which detects the temperature in the device is provided on the left side of the container, and the ozone concentration detector 23 which detects ozone concentration is provided on the upstream side (or the downstream side) of the exhaust fan. When a stepping motor 26 is driven, an opening controlling plate 24 is rotated, and the subject device has the structure which allows the opening/closing of the container 21 with the openings 21b and 21b to be controlled. Then the temperature in the device is detected, and the opening time of the container 21 is controlled based on the temperature. Thus, the volatile ozone decomposing agent is not wasted, and the ozone concentration in the room is rapidly reduced to the value satisfied with the safety standard.
Patent JP-2000121593-A (JP)
Title: Enzyme electrode
Inventor: NAKAJIMA SATOSHI
IPC: G01N27/327
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an enzyme electrode which can suppress scattering in performance among electrodes. SOLUTION: This enzyme electrode is provided with an insulating substrate 11, an electrode system which is composed of a working electrode 12b, reference electrodes 13b, 13c which are formed on one face of the insulating substrate 11, and a reagent layer 15 which is formed on the surface of the electrode system. The working electrode 12b and the reference electrodes 13b, 13c are installed so as to overlap each other, and side faces where the working electrode 12b and the reference electrodes 13b and 13c face each other in their overlapped range are made parallel. The reagent layer 15 is formed in the overlapped range. The longest width length of the reagent layer 15 is made shorter than the length of the overlap range.
Patent JP-H10119111-A (JP)
Title: Method and apparatus for extrusion molding of long member
Inventor: YADA YUKIHIKO
IPC: B29C48/30
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To perform the extrusion molding of a long member capable of being well continuously mounted along a car body panel and having a good surface shape by forming a groove having a narrow opening and expanded in space on the internal side thereof to an expanded part formed by extrusion. SOLUTION: A pair of upper and lower wall parts 22a, 22b are formed so that the expanding thick-walled parts toward the outside and inner peripheral side of a car of a decorative part 22 in a side molding 2C so as to be isolated at a predetermined interval in the inside and outside direction of the car are formed. A rainwater trough 29 is provided between both wall parts 22a, 22b. This trough is provided from the upper end of the side part near to the corner of the side molding 2C where the decorative part 22 is set to the max. thick wall dimension to the lower end thereof so as to be opened on the inner peripheral side and held to a constant almost trapezoidal cross-sectional shape excepting the shallow bottom part on the upper end side of the side part.  The cross-sectional shape of the rainwater trough 29 is expanded toward the depth direction on the side of the bottom part of the trough so as to have a large depth shape.
Patent JP-H02152658-A (JP)
Title: Edible oil container
Inventor: TAKEUCHI AKIRA
IPC: B65D25/44
Filed: 1988-12-02
Abstract: PURPOSE:To prevent the adhesion of oil to a fingertip by forming an injection and discharge member from a plated bellows cylinder and applying a cap to the injection and discharge member to engage the same with the recessed part provided to the end surface of a can body. CONSTITUTION:A recessed part 3 is formed to the center of the upper end surface of a can body 1 and the peripheral edge of the lower end opening of an injection and discharge member 4 composed of a bellows cylinder made of a synthetic resin is fixed to the opening edge, which is provided to the center of the bottom part of the recessed part 3, by seaming and a cap 5 made of a synthetic resin is externally fitted to and engaged with the upper end opening of the injection and discharge member 4 to engage the outside body part 5a of the cap 5 with the inner peripheral wall surface of the recessed part 3 in a detachable manner so as to compress the injection and discharge member 4. An engaging part 3a is formed to the inner peripheral wall surface of the recessed part 3 and the engaging part 5b tightly engaged with the engaging part 3a is formed to the outside body part 5a of the cap 5. When the cap is detached from the recessed part 3, the injection and discharge member 4 protrudes from the end surface 2 of the can body 1 and oil can be injected and discharged without contaminating the end surface or periphery of the can body 1. After injection and discharge, when the cap 5 is applied to the injection and discharge member 4 to be pushed down, the outside body part 5a is engaged with the inner peripheral wall surface of the recessed part 3 in a pressure contact state and the injection and discharge member 4 is received in the cap 5 in a compressed state.
Patent JP-S63159068-A (JP)
Title: Thermal recorder
Inventor: MOJI YOSUKE
IPC: B41J2/36
Filed: 1986-12-23
Abstract: PURPOSE:To record with little density variation throughout a recording region, by detecting the temperature at a central part and that at an end part of a thermal head to obtain the actual temperature distribution in the head, and applying a correction value according to the temperature distribution to each heat generating element. CONSTITUTION:Temperatures at a central part and an end part of a thermal head 1 are detected by temperature sensors 20, 21, and the resultant detection signals are taken into a correcting means 24 through A/D converters 22, 23. On the basis of the temperature at the central part thus detected, a central part correcting means 25 applies a correction value uniformly to heat generating elements disposed in the range from the central part to a specified position. For the heat generating elements disposed in the range from the specified position to the end part, a correction value for a given one of the elements is obtained by applying linear interpolation to the outputs of the temperature sensors 20, 21 corresponding to the position of the given one of the elements. The correction values are applied to the respective heat generating elements of the thermal head 1, and are added to image data, thereby printing. With this arrangement, it is possible to reduce density variation throughout a recording region, and a gradational image with high quality.
Patent JP-H03168016-A (JP)
Title: Lawn mower
Inventor: MIZOBATA SHIRO
IPC: A01D34/68
Filed: 1989-11-27
Abstract: PURPOSE:To improve operating efficiency and stability and further safety by locating a gripping part between a head part and a power source part which are heavy materials and providing the under side of the grip with a guard part. CONSTITUTION:When a current is passed through a motor 10 by operating a switch handle 31 while gripping a gripping part 3 and simultaneously pressing a lock button 32 in a lawn mower, a rotating blade 11 is rotated and driven with the motor 10. Lawn entering a space between combs into the shape of comb teeth in the upper cover 5 and the lower cover 6 is cut with the rotating blade 11. At this time, the gripping part 3 is located between a head part 1 containing a blade driving means such as the motor 10 which is a heavy material and a power source part 2 which is similary a heavy material. Thereby, the center of gravity is near the gripping part 3 and lawn grass cutting operation can be performed in a stabilized state. Since a guard part 4 located below the gripping part 3 with a space therebetween prevents hands gripping the gripping part 3 from contacting cut lawn grass, stones, etc., the operation is safely carried out without cutting the hands with the cut lawn grass, etc.
Patent JP-H02153281-A (JP)
Title: Trochoid type oil pump
Inventor: ICHINOSE MASANOBU
IPC: F04C14/24
Filed: 1988-12-06
Abstract: PURPOSE:To enable constantly optimum circulation of oil by a method wherein a main inner rotor and a drive magnet body are secured on a drive shaft pivotally supported in a casing having a main and auxiliary rotor chambers and the drive magnet body is situated in the vicinity of the spot of a slide magnet part mounted to an auxiliary inner rotor. CONSTITUTION:Main and auxiliary rotor chambers 1 and 2 are provided in a casing A, and main and auxiliary outer rotors 3 and 5 and main and auxiliary innerrotors 4 and 6 are eccentrically rotatably provided in the casing in a manner that internal and external teeth formed in the rotors are engaged with each other. A drive magnet body 8 is secured to the portion in the auxiliary rotor chamber 2 of a drive shaft 7 to which the main inner rotor 4 extending through the main rotor chamber 1 is secured. The drive magnet body 8 is located in the auxiliary rotor chamber 2 and in the vicinity of a driven magnet part 9 mounted to the auxiliary inner rotor 6. This constitution causes rotation of the auxiliary inner rotor 6 through a magnetic combination action between the magnet body 8 and the magnet part 9 during low speed rotation of the dive shaft 7 but stops rotation of the auxiliary inner rotor 6 due to step-out phenomenon during high speed rotation.
Patent JP-H03186670-A (JP)
Title: Shaft sealing mechanism
Inventor: HENRITSUKU WAIKURIFU
IPC: F16J15/32
Filed: 1990-11-13
Abstract: PURPOSE: To provide a sealing arrangement to solve the difficulty in sealing by positioning a shaft seal in such manner that a lip is engaged with a shaft, and any liquid escaping from a liquid side of the seal to an air side of the seal enters an annular cavity formed on one side by the conical portion of the shaft. CONSTITUTION: The liquid escapes over a sealing lip 7 in a state that a shaft 1 is rotated during the use of a sealing arrangement, and any liquid not returned to a source by a positive action auxiliary portion 8 leaks out or is revolved by the shaft 1 as shown by an arrow 14 to be sealed in a cavity 9, and collected to a base portion to form a liquid well. When the level of the collected liquid in the cavity 9 rises to contact a conical portion, the liquid is pushed up along a conical taper by the centrifugal force, and returned toward the lip 7. The liquid not directly fed by the seal is revolved by the maximum diameter portion of the conical shape to be returned to the liquid well of the cavity 9 or dropped onto a small diameter portion of the conical shape to be pushed back toward the lip 7.
Patent JP-H05122047-A (JP)
Title: Ground bounce preventing method
Inventor: TAKAGI YUICHI
IPC: H03K19/003
Filed: 1991-10-28
Abstract: PURPOSE:To highten the clock signals of respective elements and to operate the respective elements at higher speed by fixedly holding a ground level even when the respective elements are operated at high speed so as to prevent the generation of an erroneous operation. CONSTITUTION:A coil 10 is connected with a ground line 3 and also the value of driving current is changed in accordance with the change of ground current which is made to flow from a logic circuit 5 to the ground line 3 while making driving current flow in the coil 10 so that a ground bounce 13 canceled by a reverse electromotive voltage generated in the coil 10.
Patent JP-2001127377-A (JP)
Title: Optical transmitter and apparatus therefor
Inventor: AOKI MASAHIRO
IPC: H04B10/564
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a light transmitter which is suited to realize a light source for wavelength multiplexing transmission suitable for a wavelength standard channel with a high reducibility and a wavelength multiplexing transmitter using the same. SOLUTION: This optical transmitter is provided with a semiconductor laser part, an optical modular which is optically combined with the semiconductor laser part and has a function to modulate the output light from the semiconductor laser, and a means to change the operational temperature of the optical modulator without giving any change to the oscillation wavelength from the semiconductor laser part.
Patent JP-H08166311-A (JP)
Title: Method and apparatus for detection of leaked liquid
Inventor: HACHIKAWA MIKIO
IPC: G01M3/26
Filed: 1994-12-12
Abstract: PURPOSE: To improve the detection performance of a leaked liquid in a leaked-liquid detection method and a leaked-liquid detection apparatus. CONSTITUTION: In a chamber 3, an evacuation means (composed of an exhaust port 6 and of a fan 7) inside the chamber 3 and an intake port 4 which is arranged so as to face a face 1, to be detected, for detection of a leaked liquid 9 are installed. An intake port 5 whose opening is smaller than an opening formed at a time when the intake port 4 is faced with the face 1 to be detected is formed in the cylindrical wall of the chamber 3. The leaked liquid 9 is detected by a change in an intake force from the intake port 5 when the face 1 to be detected is wetted with the leaked liquid 9 so as to narrow or close the gap between the face 1 to be detected and the intake port 4.  In the chamber 3, the evacuation means (composed of the exhaust port 6 and of the fan 7), the intake port 4 which is arranged so as to face the face 1, to be detected, detecting the leaked liquid 9, and the intake port 5 having the opening which makes an intake amount smaller than an intake amount from the intake port 4 faced with the face 1 to be detected are formed, a sensor 8 which detects a change in an intake force is connected to the intake port 5, and the sensor 8 is provided with a switch which turns on an alarm device 10 reporting an increase in the intake force from the intake port 5.
Patent JP-H02151656-A (JP)
Title: Resin composition
Inventor: IZUTSU HITOSHI
IPC: C08L81/02
Filed: 1988-12-05
Abstract: PURPOSE:To improve the heat resistance by compounding polyphenylene sulfide ketone with a specific polyphenylene sulfide. CONSTITUTION:A polyphenylene sulfide ketone having a melt flow rate (ASTM D 1238-74,360 deg.C, 5kg load) of 1X10<4>-4X10<4>g/10min is compounded with a crosslinked polyphenylene sulfide having a melt flow rate lower than that of said ketone at the same temp. condition and of pref. 1X10<4>-3X10<4>/10min, and if necessary a filler, another resin, a coupling agent, a surface treating agent, an antioxidant, a lubricant, a coloring agent, etc., fused and mixed at 260-420 deg.C.
Patent JP-2001127955-A (JP)
Title: Image processor and method therefor
Inventor: HARA KENJI
IPC: G06T1/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To avoid a case, where an auto-color selection(ACS) scan is necessary before the main scan that reads actual image data when an ACS operation is carried out, to cause increase in the processing time conventionally where both scans are carried out in the same direction and then to lower productivity. SOLUTION: A carriage returns to its main scan start position (1804), after an ACS scan that is carried out in the positive direction to a first original that is supplied from an automatic original feeder (1803). The carriage performs its main scan of images also in the positive direction (1805) and then performs the ACS scans to the second and following originals in the negative direction from its main scan end position (1806). Then the carriage reads the images in the positive direction (1808) so as to increase its processing speed.
Patent JP-H02153200-A (JP)
Title: Apparatus for supplying segment to shield machine
Inventor: OBARA YOSHIYUKI
IPC: E21D11/40
Filed: 1988-12-05
Abstract: PURPOSE:To take effective advantage of erector devices and to reduce a construction period of the progress of assembly work by supplying separately segments to the inside of a shield machine equipped with a pair of erector devices. CONSTITUTION:Segments 12 are assembled in the shape of a cylinder to form a tunnel T by using a pair of erector devices 38 placed to the inside of a shield machine while excavating the ground by a cutter device provided on the front of the cylindrical outlined shield. After that, a vertical carrier 83 carrying segments 12 and a pair of horizontal carriers are provided around the axis of the shield machine so that they are capable of swiveling. Each one of the erector devices 38 makes separately segments holding works and assembly works. According to the constitution, a construction of period can be reduced.
Patent JP-H02154515-A (JP)
Title: Phase modulation system
Inventor: NAGANO NOBUO
IPC: H03K5/00
Filed: 1988-12-06
Abstract: PURPOSE:To attain the operation of a digital circuit at a clock frequency of a broad band by applying phase adjustment of a clock in response to the clock frequency in use. CONSTITUTION:An output terminal 5 of a phase control circuit 3 in a phase modulation circuit 15 is connected to a clock signal input terminal 12 of a flip-flop 13 and a clock signal 1 is sent to a flip-flop 13 via the phase modulation circuit 15. A frequency detection circuit 8 detects the frequency of the clock signal 1 and the phase control circuit 3 adjusts the relation of the phase between a data signal 10 and the clock signal 1 in response to the detected clock frequency. Thus, a digital circuit having the flip-flop circuit 13 and the circuit 13 itself are operated at a high speed and the operation in the clock frequency at a broad band is attained.
Patent JP-H01147572-A (JP)
Title: Image forming device
Inventor: OKAMOTO YUKIO
IPC: G03G15/08
Filed: 1987-12-04
Abstract: PURPOSE:To make toner concentration accurate and to always keep it constant by detecting the toner concentration, writing the detected value in a nonvolatile memory if the value is within a specified range and controlling it so that it becomes equal to the toner concentration detected at the time of forming an image. CONSTITUTION:A voltage in accordance with the toner concentration of the developer of reference concentration measured in an inductance sensor 34 is converted in an A/D converter 36 and written in the nonvolatile memory 37. In such a case, when an abnormal value is caused by the faults in the sensor 34, the converter 36 and a connector, etc., that means, when the value deviates from the output voltage of the reference concentration in a certain range, the value is judged to be abnormal and it is not allowed to be written in the memory 37. During a copying process, the toner gradually lowers. Now, an output from the sensor 34 is impressed on one terminal of a comparator 39 and the detection output of the reference concentration from the memory 37 is impressed on the other terminal thereof, then the comparator 39 outputs the voltage in accordance with difference between both of them. Based on the output, the replenishment of the toner is performed from a toner replenishment means 35 until the toner concentration coincides with the reference value.
Patent JP-H02154773-A (JP)
Title: Rope pulling practicing machine
Inventor: OKURA TOSHIAKI
IPC: A63B69/00
Filed: 1988-12-06
Abstract: PURPOSE:To practice rope pulling in the same sense as that in the case when an opponent actually exists by winding and supplying a rope according to the difference between set rope pulling force and actual rope pulling force when the difference is generated. CONSTITUTION:A winch drum 2 to wind and supply a rope pulling rope 1 is rotation-driven by a rotation driving device 4. Further, in a pattern input device 9, the rope pulling force is set using an arbitrary characteristic pattern. Further, in a load cell 10, the actual rope pulling force and the supplying quantity of the rope 1 are detected. Further, in a controller 8, the driving force of the device 4 is feedback-controlled according to the set input from the pattern input device 9 and the actually detected rope pulling force. Further, the rope pulling force and the supplying quantity of the rope 1 are displayed by a display device. As the result, the rope pulling can be practiced in the same sense as that in the case when the opponent actually exists.