baber/WOPTO huggingface dataset:
Patent JP-2000028502-A (JP)
Title: Basket
Inventor: TAKAHASHI KENJI
IPC: G01N33/48
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a basket which facilitates operation of a handle. SOLUTION: Handles 34 and 36 are formed in an almost U-shape by connecting a pair of opposite arms 34b and 36b to connection arms 34a and 36a, and the connection arms 34a and 36a are turnably attached to a pair of parallel outer wall parts (38a and 38b) of a basket main body 32 at the base parts of the opposite arms 34b and 36b so as to stride over the basket main body 32. Moreover, opposite arms 34b and 36b, located on the same outer wall part, of the handles 34 and 36 are arranged so as to cross each other at the time of laying them down, and a projection 42a is installed on the opposite arm 36b of one handle 36 so as to abut on the opposite arm 34b of the other handle 34 from the lower side, and the other handle 34 is raised interlockingly with the raising of the one handle 36.
Patent JP-2001027205-A (JP)
Title: Air cylinder and expelling device using it
Inventor: TASHIRO TETSUYA
IPC: F15B11/06
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an air cylinder positively put in action even at long operating time intervals and to improve the reliability of an expelling device using the cylinder. SOLUTION: When a command is sent out from an expelling device, a valve of a piping part of a compressed air tank is opened, and compressed air flows into an intake-exhaust port 6. The compressed air is blocked in its way by a tapered face 11 of a recessed cutout part 10, and its kinetic energy is transmitted as impact force to a piston 8. The flow of compressed air into the cutout part 10 continues, and initial flow into the cutout part 10 is sprung back by the tapered face 11 and compressed by the following inflow air. Pressure generated by this compression is added to the impact force to allow compressed air to move instantaneously in a moving direction.  In a conventional product, compressed air discharged from the intake-exhaust port is diffused in the outer peripheral direction of a piston, but in this case, the whole compressed air is introduced into the cutout part 10 to heighten the utilization efficiency of compressed air. In addition, since the center axis of the cutout part 10 coincides with the center axis of the piston 8, acting force is generated only in the moving direction of the piston 8 to allow the smooth movement of the piston 8.
Patent JP-H0487214-A (JP)
Title: Self fusing insulated wire and coil using it
Inventor: MATSUURA HIRONORI
IPC: H01F5/06
Filed: 1990-07-28
Abstract: PURPOSE:To provide a self fusing insulated wire which is surpassing in fusing force and whose fusing layer can become a thin layer by foaming the fusing layer during the process of its fusing. CONSTITUTION:A fusing layer 3 which foams during the process of its fusing is formed on a metal conductor 1 via an insulating layer 2. In this way the fusing layer 3 is made to foam during the process of its fusing. As the methods to make the fusing layer 3 foam, there are the method to use a foaming agent, the method to mix or impregnate volatile solvent having a low boiling point so as to evaporate and the method to contain microballoon. For instance in the method using the foaming agent, the foaming agent is to be dissolved by heating and to generate nitrogen gas, carbon dioxide gas, carbon monoxide and ammonia gas, and the organic foaming agent and the inorganic foaming agent can be used. Thereby it is possible to obtain the self fusing insulated wire whose fusing force can be improved and whose fusing layer can be made to be a thin layer by forming the fusing layer during the process of fusing.
Patent JP-H0250537-A (JP)
Title: Bidirectional simultaneous communication system
Inventor: AZEGAMI KAZUO
IPC: H04L5/14
Filed: 1988-08-11
Abstract: PURPOSE:To reduce time loss by providing a receiver circuit to compare the average value of value corresponding to the high level signal and low level signal of the voltage sent to communication equipment with a threshold, and outputting a signal voltage lower than the high level threshold and higher than the low level threshold with a driver circuit. CONSTITUTION:Both devices connected to both sides of a communication line are composed of the same reference, a driver circuit 1 and a receiver circuit 2 are provided, and a supply voltage, respective thresholds corresponding to the input signal of the level higher and lower than the setting of a resistance and respective desired output voltages are generated. The receiver circuit 2 provides a comparator, the voltage value and the threshold corresponding to the own output signal are compared, and thus, the level of the signal of an opponent is identified. For such a reason, at the time of combining low and high levels, the supply voltage and the resistance are set so that the voltage formed on a communication line goes to the middle of such threshold levels. Thus, the bidirectional communication is executed by one signal line and without generating waiting time for transmitting and receiving, the time loss can be reduced.
Patent JP-H0752537-A (JP)
Title: Heat sensitive recording material and carboxylic acid polyvalent metallic salt
Inventor: OTSUJI ATSUO
IPC: B41M5/333
Filed: 1993-08-12
Abstract: PURPOSE:To improve preservation stability of a color undeveloped part and a color developed image by incorporating at least one type of specific naphthalenecarboxylic acid derivative or/and polyvalent metallic salt of the derivative in a heat sensitive recording material containing electron donative color developing compound and electron accepting compound. CONSTITUTION:A heat sensitive recording material contains electron donative color developing compound and electron accepting compound to be used in fields of a facsimile, a recorder and a printer, and comprises at least one type of naphthalenecarboxylic acid derivative or/and polyvalent metallic salt of the derivative. As the salt of such a naphthalenecarboxylic acid derivative, hard water soluble or water insoluble bivalent, trivalent or tetravalent metallic salt, preferably bivalent or trivalent metallic salt is included, or preferably zinc salt or calcium salt is included. Thus, preservation stabilities (moist heat resistance, oil resistance, writing instrument resistance) of a color undeveloped part and a color developed image are enhanced.
Patent JP-H1044078-A (JP)
Title: Vacuum suction pad
Inventor: MATSUO AKIO
IPC: B65H3/08
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum suction pad which is capable of sucking a member having a through hole formed therein. SOLUTION: A pad main body 50 is attached to a robot arm 20 via an attaching tool 12. A slide shaft 38 is penetrated through a penetration hole 54 of the pad main body 50 and the slide shaft 38 is supported freely in an air-tight state. On a lower end of the pad main body 50 an external circumference suction pad 55 is attached, and on a lower end of the slide shaft 38, an internal circumference suction pad 66 is attached which seals an outflow of the cap 3. On the slide shaft 38, communication passages 42 and 44 are formed which connect the inside of the pad and a vacuum circuit. When the vacuum suction pad 10 is lowered toward the cap 3, the outflow port 7 of the cap 3 is filled with the internal circumference suction pad 66. Next, when the external circumference suction pad 55 comes into close adhesion to the cap 3, the inside of the pad creates such negative pressure that the cap 3 is sucked.
Patent JP-H0250300-A (JP)
Title: Explosion-proof type electronic weighing machine
Inventor: ITANI MORIKAZU
IPC: G01G21/28
Filed: 1988-08-11
Abstract: PURPOSE:To eliminate an explosion-proof pipe line for feeding or a safety barrier by providing a motor in an indicator vessel and rotating this motor with an air turbine arranged in the external part of the indicator vessel. CONSTITUTION:Feeding is executed from an indicator vessel 3 of explosion-proof structure to a load converting part 2 set in the external part of this indicator vessel 3, and the weighing output of the load converting part 2 is processed in the internal part of the indicator vessel 3. Namely, an air turbine 10 is provided in the external part of the indicator vessel 3 and a motor 11 is provided in the internal part of the indicator vessel 3. Then, the air turbine 10 and motor 11 are linked by a shaft 13, which passes through a through hole 12 of the indicator vessel 3, and the air turbine 10 is driven by high pressure air. Then, the feeding is executed to the load converting part 2 by the generating power of the motor 11. Then, the width and depth of an interval between the shaft 13 and through hole 12 is set to a value, with which fire run away is not generated. Thus, the feeding from the external part is eliminated for the indicator vessel 3 and the explosion-proof pipe line of a long distance can be eliminated. Further, explosion-proof safety can be satisfied.
Patent JP-H1128304-A (JP)
Title: Ice machine
Inventor: SAKASHITA SHIGERU
IPC: F28D5/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiency produce ice by increasing the flow speed of a refrigerant and quickly evaporating the refrigerant and consequently to carry out efficient and quick freezing and concentrating process. SOLUTION: A hollow part 12 is formed in an outer envelope 11 and recessed parts 14a communicating with the hollow part 1 are formed in the inside of the upper and lower end parts. An inner envelope 15 is inserted into the hollow part 12 while keeping a narrow space S. Further, a roughened face 16 is formed in the outer circumferential face of the inner envelope 15 and the upper and the lower end parts are projected out of the recessed parts 14a. A refrigerant introduction inlet 22 is opened in the recessed part 14a in the upper part of the outer envelope 11 and a refrigerant discharge outlet 23 is opened in the recessed part in the lower part. A water introduction inlet communicating with the inside 20 of the inner envelope 15 is formed in an upper part of the outer envelope 11.
Patent JP-S58102013-A (JP)
Title: Wick for kerosine burner
Inventor: GOTOU SOTOHARU
IPC: F23D3/08
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a wick for a kerosine burner with limited soot attachment and limited consumption by attaching a catalyst for oxidizing soot on the surface of a glass fiber containing more than 90% of silica components. CONSTITUTION:A yarn composed of 2,000-9,000 pieces of industrial glass filaments each being about 9 micron in the thick is used to make a cloth-shaped, net-shaped, or felt-shaped sheet, from which soluble components are eluted by an acid treatment to raise the purity of silica to more than 90%. Then, a uniform film shaped oxidation catalyst 0.2-0.4mu in the thcikness is formed on the surface of a glass fiber. This provides a wick for a kerosine burner with limited soot attachment and limited consumption.
Patent JP-S58103058-A (JP)
Title: Switching controller
Inventor: ICHINOSEKI MITSUO
IPC: G06F11/22
Filed: 1981-12-15
Abstract: PURPOSE:To perform the test with only one central processing device, by reporting the processing result to only the central processing device, which issues a command, in the test in a switching controller of the duplex system. CONSTITUTION:The first AND gate 124, which is normally opened and is closed in the test mode, and the second AND gate 125 which is normally closed and is opened in the test mode are provided; and in case that the first central processing device 2 executes the test program of a switching controller 4, the AND gate 124 is closed and the AND gate 125 is opened when a test mode transfer command is outputted from the first central processing device 2 to a bus cable 21. Next, when a switching command is issued, a command executing part 11 executes the command, and the end report and the caution report are transmitted to an end report line 111 and a caution report line 113 respectively, and they are reported to only the first central processing device 2.
Patent JP-H0862336-A (JP)
Title: Radiation measuring device with abnormality diagnostic function
Inventor: ISHIBASHI MITSUO
IPC: G01T1/20
Filed: 1994-08-25
Abstract: PURPOSE: To improve the reliability of diagnostic judgment by mixedly including a diagnostic signal in the detector output of a radiation detector at abnormal diagnostic operation, and separating a radiation signal and the diagnostic signal from them followed by counting. CONSTITUTION: A detector output (c) in which a radiation signal (a) and a diagnostic signal (b) are mixedly included is inputted to one-side input terminals of first and second AND circuits 11, 12, respectively. The diagnostic signal (b) generated only at abnormality diagnosis is reversely input to the first AND circuit 11 through a reversing circuit 13, and positively input to the second AND circuit 12, and the radiation signal (a) is separated from the detector output (c) by the first AND circuit 11, and the diagnostic signal (b) is separated from the detector output (c) by the second AND circuit 12. The pulse numbers of the separated radiation signal (a) and diagnostic signal (b) are counted by counters 16, 14, respectively, and abnormality is judged in a data processing circuit 15.
Patent JP-S6355667-A (JP)
Title: Image data management system
Inventor: KOBAYASHI TOSHIHIKO
IPC: G06F17/30
Filed: 1986-08-26
Abstract: PURPOSE:To produce consistent image information by defining a unit pixel group as that of a basic color and therefore registering the produced information on a data base as the image information. CONSTITUTION:This image data management system consists of an image data file 21, an image read/display part 22, a CRT monitor 23, a keyboard 24, an image information production/retrieval part 25 and an image information data base 26. The part 25 sets the pixel color of a picture displayed on the monitor 23 opposite to either one of prescribed basic colors and defines a prescribed unit pixel group as a unit pixel group of basic colors in case all pixels in said prescribed pixel group have the same basic color. Thus the produced information is stored in the data base 26 as the image information.
Patent JP-S5991052-A (JP)
Inventor: NOMURA TADANORI
IPC: B29C65/48
Filed: 1982-11-18
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-H0639716-A (JP)
Title: Grinding wheel dresser
Inventor: TSUKAMOTO SHIGEMI
IPC: B24B53/04
Filed: 1992-07-28
Abstract: PURPOSE:To provide a grinding wheel dresser, complete in the crystal orientation, size, and shape of a diamond grain, easy in manufacture, and capable of obtaining stable cutting quality. CONSTITUTION:A pillar-like diamond polycrystalline substance 2, obtained from a vapor phase synthesized diamond thin film, is fixed to a dresser base body 1 by means of sintering, electroforming, and electrodeposition, etc. Since a growth surface is decided by a composition condition in a vapor phase synthesized thin film diamond, allowing specifying the crystal orientation of a diamond grain, easy arranging grain shapes, easy manufacture, and stabilizing the cutting quality of a cutting edge.
Patent JP-S58104346-A (JP)
Title: Pressure control unit for stirling cycle engine
Inventor: MOMOSE YUTAKA
IPC: F02G1/05
Filed: 1981-12-16
Abstract: PURPOSE:To secure stable output in compensating working gas instead of requiring a compressor, by connecting a cylinder carrying a pressure regulating valve to the free working space of a Stirling cycle engine, while opening the pressure regulating valve when pressure of the working gas goes down to below the specified level. CONSTITUTION:Inside a cylinder 2 of a Stirling cycle engine 1 is divided into two parts, an expansion chamber 4 to be turned to a high temperature part and a compression chamber 5 to be turned to a low temperature part respectively by means of a piston 3. At this time, the compression chamber 5 is connected to a circuit 13 carrying a check valve 6 and a feed valve 7 while the circuit 13 is interconnected to a bomb 10 carrying a tank 8 and a pressure regulating valve 9. Likewise, a backflow check circuit 14 carrying a check valve 11 and a pressure reducing valve 12 is connected to the circuit 13 in parallel. And, when pressure drops due to leaks of working gas from related spots around a rod 15, the pressure regulating valve is opened and the working gas is replenished from the bomb 10, making pressure inside the tank 8 raise above the specified level and feeding the compression chamber 5 with the working gas inside the tank 8, whereby a gas leakage is compensated in this way.
Patent JP-H1094144-A (JP)
Title: Electrical connecting device for apparatus in automobile
Inventor: WOLKEWITZ KLAUS
IPC: H04N5/213
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the space for a connection device inside the case of an apparatus when the apparatus is wired in an automobile. SOLUTION: A first structural group 2 includes a first electric contact mechanism 10 and a second electric contact mechanism 11. The second connection mechanism 11 is projected outside one face of the first constructive group 2 in a direction vertically to an inserting direction of the electric contact mechanism 10. The second connection mechanism 11 can be connected in this direction with another electric contact mechanism on a main conductive board.
Patent JP-H0950736-A (JP)
Title: Air disconnecting switch
Inventor: FUJISAWA HIROAKI
IPC: H01H31/28
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain reliable closing operations in which a contact depth is always kept constant when a stationary and a moving contacts are closed by providing a stopper function to stop the moving contact in a normal closing end position in an air disconnecting switch for a high-voltage circuit. SOLUTION: An L-shaped stopper 10 is fastened together with a stationary contact 2 on the side opposite the rotational center of a moving contact 1 in the surface of an L-shaped metal fitting fixed at the top of an isolating insulator 6 to form end restricting structure. At that time, the width in the horizontal direction of the stopper 10 is made larger than the width of the moving contact 1 in the state of being closed and for its material, copper or the like which is hard and flexible, is used. When the moving contact 1 is rotated counterclockwise about a pin 9 at the time of closing a disconnector switch, its tip is stopped by the upper edge of the stopper 10 to stop its rotation, so that the moving contact 1 and the stationary contact 2 may be surely held at a predetermined contact depth.  The reliability of the contact operations of the disconnecting switch can be enhanced without visually checking.
Patent JP-H0525557-A (JP)
Title: Method for neutralizing slag
Inventor: KURANE RYUICHIRO
IPC: C12P1/00
Filed: 1991-07-18
Abstract: PURPOSE:To avoid use of an artificial neutralizer and to economically neutralize a slag without causing environmental pollution or chemical injury by mixing an alkali-resistant microbe or its cultured material into the alkaline slag. CONSTITUTION:An alkali-resistant microbe or its cultured material is mixed into an alkaline slag. The microbe capable of withstanding the strong alkalinity of the activated sludge widely used in the biological waste water treatment can be used as the alkali-resistant microbe. Rhodococcus and Erythropoles as a flocculant producing bacterium are most preferably used. The bacteria belonging to pseudomonas, Ascinetobacter, Agrobacterium, Enterobacter, Oleobacterium and Oerscopia are exemplified as the flocculant producing bacteria other than Rhodococcus and Erythropoles.
Patent JP-2001027228-A (JP)
Title: Sliding bearing made of synthetic resin
Inventor: UENO ATSUSHI
IPC: F16C33/20
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing made of synthetic resin, capable of maintaining smooth steering during steering operation over a long period of time without lowering a sliding characteristic and eliminating the generation of noise caused by the infiltration of dust, muddy water, and the like by preventing the infiltration of muddy water and the like. SOLUTION: This sliding bearing 1 made of synthetic resin is provided with a lower case 2 made of synthetic resin, an upper case 3 made of synthetic resin and placed over the lower case 2, an outer sealing means 5 disposed on the outer peripheral side in a space 4 between the upper and lower cases 3, 2, an inner labyrinth sealing means 6 disposed on the inner peripheral side in the space 4 between the upper and lower cases 3, 2, an inner elastic sealing means 7 disposed on the inner peripheral side of the lower case 2, and a thrust sliding bearing means 8 made of synthetic resin and disposed in the space 4 between the upper and lower cases 3, 2 and between the outer sealing means 5 and the inner labyrinth sealing means 6.
Patent JP-H0526631-A (JP)
Title: Fine hole depth measuring method and device
Inventor: NISHIKAWA SHOZO
IPC: G01B11/22
Filed: 1991-07-17
Abstract: PURPOSE:To shorten the measuring time and prevent the fatigue of eyes during the measuring observation over a long period by expansively projecting a fine hole portion on a monitor television screen, and reading the drift of the focal distance between the flat face section and the bottom section of the fine hole portion. CONSTITUTION:A metal sample 6 with corrosion mounted on a sample base 3 is expansively photographed through the objective lens 4 of a microscope 2. The corrosion portion of the sample 6 is photographed by a video camera 1 and expansively projected on a color monitor television screen. A focal point adjusting dial 7 is rotated to match the focal point on the flat face section and the bottom section in sequence while the corrosion portion is observed. The dial 7 is directly connected to a rotary encoder 9 via a connector 8, and the encoder 9 converts the rotation angle of the dial 7 into a binary signal. The binary data signal is converted into a depth by a personal computer via an interface, and it is displayed on the monitor television screen as a numeral. The measuring time can be shortened, the observation screen is expanded, and the fatigue of eyes is prevented during observation over a long period.
Patent JP-H0651094-A (JP)
Title: Pressure control device
Inventor: AOKI TOSHIO
IPC: G21D3/08
Filed: 1992-07-29
Abstract: PURPOSE:To provide a pressure control device, in which pressure monitoring of a flash tank and deaerator and the slow opening operation of a flash tank drain collection adjusting valve are automated, with which the pressure control of the deaerator is started automatically, and which enables reduction of the burden on the operator and enhancement of the reliability. CONSTITUTION:A pressure control device concerned controls the pressure of a deaerator with operation of a flash tank drain collection adjusting valve 31 when the flash tank drain is to be collected, and this is equipped with a PI calculator 34 which makes control and calculation of the deviation of the deaerator pressure from the set value therefore and emits a degree-of-opening command for the adjusting valve 31 and a function generator 41 which emits a degree-of-opening command from the function corresponding to the deviation of the flash tank pressure from the deaerator pressure. The degree-of-opening command from the PI calculator 34 is compared with that from the function generator 41, and a low value selecting circuit 42 selects either of them which is the lowest and emits the result as degree-of-opening command signal to the adjusting valve 31.