baber/WOPTO huggingface dataset:
Patent JP-H08299814-A (JP)
Title: Friction pressure type rice cleaning machine
Inventor: YAMATO YOSHIMI
IPC: B02B3/06
Filed: 1995-05-08
Abstract: PURPOSE: To enable the use of a motor of low torque output by performing motor exceeding driving (pressure extracting driving) until motor load reaches a predetermined threshold value or less in a grain non-supply state when the driving stop operation of a motor is performed and performing control so that the pressure of a rice cleaning chamber lowers to the optimum value. CONSTITUTION: After unhulled rice is chargerd in a grain tank 6, a shutter plate 142 is opened and a hollow roll 56 is rotated by a motor and unhulled rice is introduced into a rice cleaning chamber 78 from a falling port 6b to be hulled and cleaned. The OFF operation stopping the driving of the motor is performed by a timer setting mechanism and, when a timer circuit reaches a timing terminal, the plunger 145c of a latch release mechanism is started and the shutter plate 142 is returned by a coil spring 141 to close the falling port 6a. At this time, motor driving exceeds until a load value becomes a predetermined threshold value or less and, thereafter, the motor is stopped. As a result, the pressure of the rice cleaning chamber lowers to the optimum value.
Patent JP-H10303860-A (JP)
Title: Wavelength division multiplex optical transmitter
Inventor: TANEDA YASUHISA
IPC: H04B10/572
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter that stabilizes a signal wavelength of a light source used for wavelength division multiplex optical communication and raises an alarm when the wavelength is subject to drift. SOLUTION: Part of a signal light emitted from pluralities of light sources 1 with different oscillated wavelength bands and modulated and transmitted passes through an optical band pass filter 6 and a photodetector 7 detects an incident timing for each wavelength. A drive voltage detection circuit 81 detects a voltage of a drive electric signal of the optical band pass filter 6 in the timing to make each wavelength corresponding to a voltage. When a voltage difference of adjacent wavelength bands is smaller than a setting value in a comparator 82, the comparator 82 raises an alarm because the wavelength bands are close to each other.  Furthermore, a voltage corresponding to a wavelength at a first period with respect to a specific reference light source is latched by a control circuit 9 as a reference and a voltage corresponding to a wavelength of a reference light source for succeeding periods is fed back to the control circuit, where the voltage is monitored so as to control the stimulated wavelength from the reference light, source is controlled to be constant at all times.
Patent JP-S60254205-A (JP)
Title: Process input and output action display device for programmable controller
Inventor: ITOU TATSUO
IPC: G05B19/05
Filed: 1984-05-31
Abstract: PURPOSE:To divide the state of a multi-point programmable controller for selective display by using a display changeover switch to select the first half and the latter half of the programmable controller. CONSTITUTION:A display device 9 for confirmation of actions of many points, e.g., 64 points, contains a latch circuit 4, a light emitting diode 7, an external device driving circuit 8 and a display device driving circuit 11 containing a display switch of buffers. When a switch 10 is set at the (a) side, buffers 11a-11n function as buffers to actuate light emitting diodes 7a-7n for display of 32 points of the first half as long as the outputs of those buffers are set at L. While 32 points of the latter half showing the states of outputs 4n+1-4m of the circuit 4 are displayed by the diodes 7a-7n when the outputs of buffers 11n+1-11m are set at L. Thus many points can be displayed selectively and in division.
Patent JP-S60826-A (JP)
Title: Method and apparatus for manufacturing ultrafine particle
Inventor: IIDA FUMIO
IPC: B01J19/08
Filed: 1983-06-18
Abstract: PURPOSE:To prevent the crystallization and film-forming of ultrafine particles on the wall surface of a vacuum vessel, and to manufacture the ultrafine particles having uniform particle diameter by cooling the wall of the vacuum vessel in the manufacture of the ultrafine particles in the vacuum vessel by using plasmic energy. CONSTITUTION:The apparatus for manufacturing ultrafine particles is constituted of a cooling chamber 2 to which a raw gas supply pipe 1 is connected, a vacuum wall 3 connected to a vacuum evacuation system, a vacuum vessel formed with a vacuum-sealing O ring 4, and a high-frequency coil 6 connected to a high-frequency power source for generating plasma discharge 5. Then the raw gas is introduced into the vacuum vessel from a pipe 1 and a valve 7, and the plasma is generated in the vacuum vessel. A cooling fluid is sent from an inlet 9 into the cooling chamber 2 provided closely to the atmospheric side of the outer circumference of the vacuum vessel to keep the wall of the vacuum vessel at <=150 deg.C. In this way, the crystallization and film-forming of the ultrafine particles on the wall surface of the vacuum vessel is prevented, and the ultrafine particles having uniform particle diameter can be obtained.
Patent JP-H04316486-A (JP)
Title: Carrier for immobilizing microorganism
Inventor: OKADA MASAAKI
IPC: C02F3/06
Filed: 1991-04-16
Abstract: PURPOSE:To provide the title carrier for waste water treatment, food production etc., capable of maintaining its surface at its optimal temperature, improved in the warming efficiency for the reaction system, to be used for chemical reactions taking advantage of microorganisms immobilized on a carrier, which is directly warmable internally. CONSTITUTION:The objective carrier to be used for chemical reactions for waste water treatment and food production, etc., taking advantage of microorganisms. This carrier directly warmable internally can be obtained by ensuring it to be maintained at an optimal temperature for growing microorganisms immobilized thereon through either heat generation of an exothermic body embedded inside a carrier using a material such as ceramic, glass, plastics or silicone rubber or direct warming by allowing a hot fluid flow through communicating holes therein. The present carrier 1 consisting of e.g. a silicone tube, is formed into a coil, set up in the treatment tank 5 for a microorganism-utilized waste water treatment unit, and connected to a warm water circulator 2 to circulate warm water; a substrate is then introduced from a substrate tank 9 into the treatment tank 5 while agitating its inside with an agitator 7, and the resulting waste water is discharged into a tank 11 where the waste water is put to microorganism treatment.
Patent JP-H08300370-A (JP)
Title: Production of foam
Inventor: ONUKI TOSHIKAZU
IPC: E04F15/18
Filed: 1995-05-08
Abstract: PURPOSE: To produce foam not generating transfer and surface deterioration at a time of execution, smoothly bonded to plywood or the like and made excellent in weatherability and heat resistance. CONSTITUTION: 10-90 pts.wt. of a polyvinyl chloride resin, 10-90 pts.wt. of natural or synthetic rubber and 1-30 pts.wt. of an org. foaming agent are added to 100 pts.wt. of a thermoplastic polyurethane resin and, further, additives such as a fire retardant or the like are added thereto and the resulting compsn. is kneaded by a kneader to form a compd. sheet which is, in turn, heated by a heating device to be foamed.
Patent JP-H09296978-A (JP)
Title: Method for monitoring freezing state of heat regenerative agent in heat regenerative cold insulation storeroom
Inventor: MASUI KIYOSHI
IPC: B60P3/20
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for monitoring the freezing state of a heat regenerative agent in a heat regenerative cold insulation storeroom capable of deciding that all the cold heat accumulated state of a heat regenerative room is sufficient ad performing the economical operation of a refrigerating machine. SOLUTION: In a heat regenerative cold insulation storeroom whose heat regenerative room has a plurality of stages or a plurality of rows of heat regenerative agents disposed, freezing detecting sensors S1 , S2 ,...Sn are arranged in at least two heat regenerative agents selected from the group consisting of the heat regenerative agents. The completion of freezing of the heat regenerative agents is predicted based on the tendency of transmission of the freezing sensors S1 , S2 ,...Sn. so that an operation stop command is sent to a refrigerating machine.
Patent JP-H02290119-A (JP)
Title: Accident detection at terminal connection section for rubber plastic power cable
Inventor: YATSUKA TAKESHI
IPC: H02G15/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent an accident by the pressure rise by setting a pressure sensor in a casing formed by metal or insulator which constitutes a terminal connection section for a rubber plastic power cable. CONSTITUTION:At the tip of a cable conductor 11 a conductor drawer bar 21 is connected. On the outer periphery of a cable insulator 12 a premould insulator 23 composed of rubber plastic is formed. An epoxy bushing 22 is situated on its outside. The premould insulator 23 is pressed on to the cable insulator 12 through a pressing pipe 24 by the pressing force of a spring. Follow ing the epoxy bushing 22 an insulation cylinder 25 and a cable protective fitting 26 are provided. The lower section of the fitting 26 is positioned on a plastic sheath 13 of the cable, on which water-proof tape 27 is applied. The inside covered with the bushing 22, insulating pipe 25 and fitting 26 is sealed up and a pressure sensor 28 is set in the sealed space inside the fitting 26.
Patent JP-S5335620-A (JP)
Title: Heat-resisting ni base cast alloy
Inventor: DOI HIDEKAZU
IPC: C22C19/05
Filed: 1976-09-16
Abstract: PURPOSE: The above-mentioned alloy of which the grain boundary has been strengthened and the ductility at high temperature has been improved, by adding more than one kind out of Ce, La and Nd to the well-known heatresisting Ni base cast alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H046957-A (JP)
Title: Television receiver
Inventor: SHINTANI NAOKI
IPC: H04N3/223
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a pattern with a normal aspect ratio with respect to a radiation angle of a control signal radiating from a remote control transmitter by detecting the radiation angle based on a control signal radiating from the remote control transmitter and converting a video signal into a video signal corresponding to the radiation angle. CONSTITUTION:A viewer 21 transmits a control signal from a remote control transmitter 11 to a position of a remote control reception section 12 of a television receiver 22. Then the signal is received by a photo diode 12b via a slit plate 12a of the remote control reception section 12. A radiation angle sensor 13 detects an angle gamma of a light from the remote control transmitter 11 based on the distribution of an electric output of the photo diode 12b and outputs the result as an angle detection signal. An aspect ratio control section 14 outputs an output signal varying the aspect ratio of a display pattern 23 corresponding to the angle detection signal. A video conversion section 15 compresses the longitudinal length of the picture and gives the video signal to a display section 16, where the signal is displayed.
Patent JP-S5633888-A (JP)
Title: Solar battery
Inventor: OOTAKE TSUTOMU
IPC: H01L31/20
Filed: 1979-08-29
Abstract: PURPOSE:To reduce the cost of and to enhance the efficiency of a solar battery by coating an amorphous silicon on a light emitting surface side of a silicon crystal to become a base. CONSTITUTION:A P type amorphous silicon 22 is coated on the light emitting surface side of an N type silicon single-crystalline substrate 21, and a P type electrode 23 and an N type electrode 24 are further formed thereon. For example, N type silicon substrate 21 is used, a mixture gas of monosilane and diborane is flowed at substrate temperature of 300-350 deg.C during glow discharge, and the film 22 is grown by 500-1,500Angstrom . Further, aluminum is sputtered as the electrodes 23 and 24.
Patent JP-H04339091-A (JP)
Title: Gear crank device for bicycle
Inventor: NAGANO MASASHI
IPC: B62M3/00
Filed: 1991-05-15
Abstract: PURPOSE:To improve accuracy of shaft center alignment in a gear and a crank shaft, improve connection strength between a crank and the crank shaft, and restrict projecting length of a crank boss part in a gear crank device for a bicycle treating the crank and the crank shaft as respectively separate parts. CONSTITUTION:Under a condition that the outer peripheral side part 4b having tooth 4a of a gear 4 can be dislocated more outside in the transverse direction of a crank than the inner peripheral part 4c situated in closer vicinity to the shaft center side than this outer peripheral side part, a connecting part 4d to connect the outer peripheral side part 4b and the inner peripheral part 4c together is provided in a gear 4, and the inner peripheral part 4c is fitted directly around a crank shaft 3 so that the shaft center of the gear 4 can be adjusted accurately to the shaft center of the crank shaft 3. A crank 5 is connected to the crank shaft 3 by means of a boss part 5a, and the boss part 5a is fitted around the crank shaft 3, in condition where the inside edge surface 7 of the boss part 5a is situated more inside in the transverse direction of the crank than the outer peripheral side part 4b, so that length necessary to fit the boss part 5a around the crank shaft 3 becomes larger than length L necessary to project the boss part 5a outside in the transverse direction from the outer peripheral side part 4b.
Patent JP-S5535960-A (JP)
Title: Kneader
Inventor: TANAKA TAKEHIKO
IPC: B29B7/46
Filed: 1978-09-06
Abstract: PURPOSE:To regulate chip clearance without changing rotor by forming a tapered portion in rotor and chamber and by making the rotor and the chamber movable relatively in the axial direction. CONSTITUTION:In a kneader having a mixing rotor and a mixing chamber, the tapered portion D is formed over the area covering the feed portion A, the kneading portion B, and the exhaust portion D of the chamber 2. And, the position-regulating bolt 6 is advanced, the spring 52 is compressed through the chamber 2 and the bolt 5, and further fine adjustment is made by a regulating nut. In this way, the chamber 2 can be moved optionally toward the axial direction to the rotor 1 and according to its moved distance, the amount of the chip clearance 10 is changed. Thus, optimum shearing force can be endowed to various resins by changing the chip clearance.
Patent JP-S5734565-A (JP)
Title: Partly colored 2-color electrophotographing method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1980-08-11
Abstract: PURPOSE:To easily carry out 2-color copying, by laminating 2 photoconductive layers, one of them convertible into conduction by a specified A color light, charging them to polarities different from each other, paiting out the desired black part of a black-and-white original with an ink transmitting the A color light, and exposing them. CONSTITUTION:In the example case of an A color light being red, a photoreceptor 1 is formed by laminating a layer 1B convertible into conduction by a red light, and a layer 1C convertible into conduction by a white light in order on a conductive substrate 1A. The receptor 1 is uniformly exposed to a red light LR, negatively charged with a corona charger 2, and positively charged with a charger 3 to charge the photoconductive layers 1B, 1C oppositely to each other in polarity. A black image OBL2 of the black images OBL1, OBL2 of an original Or is painted out with a red ink IN. The receptor 1 is exposed to a light reflected by the original Or using a while light, and developed in order with a negatively charged toner and a positively charged toner on the parts corresponding to the black image OBL1 of the original Or and that OBL2 painted out, thus a black-and-white 2-color image to be obtained, and a 2-color copy Cop consisting of a black part IBL, and a red part IR by transferring the developed image.
Patent JP-H04340008-A (JP)
Title: Vaporizer
Inventor: FUJISHITA KAZUO
IPC: F23D11/04
Filed: 1991-05-15
Abstract: PURPOSE:To present a vaporizer which has an excellent vaporization performance regardless of whether the quantity of fuel consumption is large or small by heating the vaporization cylinder and the inside of the vaporization chamber rapidly in a vaporizer used for liquid fuel burners, etc. CONSTITUTION:The subject device is constituted of a vaporization chamber 26 that is surrounded by a vaporization cylinder 23 and has an inlet 24 and outlet 25, an atomization body 29 fixed to a motor-shaft 28 that enters the inlet 24 of the vaporization chamber 26, a plurality of fuel supply nozzles 31a, 31b that are arranged to face the atomization body 29, heat-resistant plate 22 installed on the wall face of the vaporization cylinder 23, a plurality of halogen lamps 21 installed on the outside of the heat-resistant plate 22, etc. The vaporization cylinder 23 is heated by the halogen lamps 21, and the kerosene from fuel supply nozzles 31a, 31b is blown out towards the atomization body 29, and the atomized kerosene is vaporized in the vaporization cylinder 23 and vaporization chamber 26.
Patent JP-2000303555-A (JP)
Title: Joint structure of pile head-column base and floor slab, and construction method therefor
Inventor: TANAKA HATSUTARO
IPC: E04B1/16
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a floor slab caused by an earthquake by transmitting force well from the floor slab to piles. SOLUTION: Upper ends 11a of pile main reinforcements 11 are projected upward from pile heads 1 and arranged to surround a lower end 5a of a column 5. One end 14a of each insert reinforcement 14 is disposed between the upper end 11a of the pile reinforcement 11 and the lower end 5a of the column 5 so as to be parallel with the pile main reinforcement 11, and concrete C is placed over the upper ends 11a of the pile main reinforcements 11 and one end 14a of each insert reinforcement 14 to form a joint structure body 3 around the lower end 5a of the column 5, in the state of being integrated with the pile heads 1 and the lower end 5a of the column 5. The other end 14b of the insert reinforcement 14 is embedded in a floor slab 2 so as to be parallel with floor reinforcements 15 constituting the floor slab 2.
Patent JP-S59550-A (JP)
Title: Twin cylinder engine
Inventor: OOMORI KEIICHI
IPC: F02F1/18
Filed: 1982-06-25
Abstract: PURPOSE:To make an engine compact, and to increase the area of a valve opening, by forming the cross section of a cylinder normal to the direction of the reciprocation of a piston into such a shape that two semicircles are combined together, whose longer axis extends in parallel to the axis of a crank shaft. CONSTITUTION:The piston 1 has such a configuration that parts of two cylindrical pistons are cut and the cut pistons are combined, and the marged sections are provided with notches 5 so that friction of the concentrated contact pressure between the piston and edges of the inner wall of the cylinder can be avoided. Thus adopting a twin cylinder, a compact engine can be designed, even if it is made into multicylinder construction.
Patent JP-H08305598-A (JP)
Title: Test pattern conversion system
Inventor: KONNO YOSHINOBU
IPC: G01R31/3183
Filed: 1995-05-09
Abstract: PURPOSE: To prevent a memory of a tester from being overflowed by converting a test pattern into a pattern object when a test memory check means decides it that the pattern is converted with a maximum memory capacity of the tester or below. CONSTITUTION: A pin position of a mounted package of an LSI of a common part of LSI tester pin information 13 and test pattern pin information 14 is used for a corresponding key and a test pin provision means 15 obtains cross reference information between a pin number of LSI tester and a pin name of a test pattern finally and patterns are merged by a test pattern merge means 16 before the conversion in advance. When the designed number of patterns converted into the number of patterns of the LSI tester, a tester memory check means 17 decides it that conversion is attained with a maximum memory capacity of the tester. An object conversion means 18 converts a test pattern into a pattern object through the decision. Thus, overflow of the memory of the tester is prevented.
Patent JP-H07290800-A (JP)
Title: Tape printing device
Inventor: INAMI KENJI
IPC: B41J29/38
Filed: 1994-04-25
Abstract: PURPOSE:To prevent an ink ribbon fusion breakage at a time of a lowering of a driving voltage of an electric source battery, by feeding only a specific quantity of a tape, after stopping a character printing when the driving voltage of the battery is at most a specific voltage. CONSTITUTION:A character printing is stopped, after judging whether a driving voltage of an electric source battery E is under a specific voltage little higher than a lowest voltage wherein only a tape feeding motor 45 can be driven singly, or not, at a time of a maximum load of a printing action in which a printing of a character and a tape feeding are executed at the same time. Hence, the character printing can be stopped, by making a printing of a deformed character compressed to a direction of a feeding of a tape, as less as possible, as a tape feeding quantity is made to decrease by a decrease which is equal to or under a specific voltage of the driving voltage. Besides, a heat generation caused by a heat generating element of a thermal head 15 does not occur, and a fusion and a breakage of a printing ribbon can be prevented, even in a case wherein a feeding quantity of a printing ribbon, fed in synchronism with this tape feeding and in accompaniment with a decrease of the tape feeding quantity, becomes less.
Patent JP-H05308610-A (JP)
Title: Band compression signal processor
Inventor: NIIMURA KAZUHARU
IPC: H04N19/70
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a satisfactory reproducing image when fast reproduction is performed by forming a trick block by coupling plural blocks to which refresh coding processing is applied, and arranging them among non-trick blocks to which no refresh coding processing is applied. CONSTITUTION:Signals U, V and a luminance signal Y supplied to input terminals 32, 33, and 36 are coupled by a multiplexer 37, and are inputted to a variable length encoder circuit 16. A band compression encoded video code obtained from the variable length encoder circuit 16 is supplied to a code replacement circuit 39, and also, a refresh block control circuit 40 generates the code position signal of a refresh block, and supplies it to the code replacement circuit 39. The satisfactory reproducing image can be obtained by performing re-arrangement between the refresh block and a non-refresh block by the code replacement circuit 39 based on the video code and the code position signal, supplying them to an index insertion circuit 41. and accurately obtaining a signal to which inframe coding processing is applied when the fast reproduction is performed.