baber/WOPTO huggingface dataset:
Patent JP-H04109515-A (JP)
Title: Junction block
Inventor: NOZAKI TAKAO
IPC: H01R13/46
Filed: 1990-08-28
Abstract: PURPOSE:To aim at reduction of weight while securing sufficient rigidity and heat resistance by mixing a foaming agent into a molding material, followed by foaming. CONSTITUTION:In a junction block where polypropylene including an inorganic filler is used as a molding material, some foaming agent including conventional filler is mixed into the molding material. Several kinds of inorganic filler combined also may be used of it is desirable that the inorganic filler is uniformly dispersed in the molding material. Although either of chemical and physical foaming agent can be used, the former is better, in view of uniformity of foaming bubbles and surface flatness. As the chemical foaming agent, there are azodicarboxylic amide, dinitropentamethylenetetramine, 4,4'- oxybisbenzenesulfonylhydrazide and the like.
Patent JP-S59121412-A (JP)
Title: Control system of ac constant voltage device
Inventor: TAKAYAMA MASAHIRO
IPC: G05F1/613
Filed: 1982-12-28
Abstract: PURPOSE:To obtain the stable output voltage and at the same time to perform the assured control of a fixed level of voltage by obtaining the synchronizing signal of a control circuit for thyristor from the input voltage side. CONSTITUTION:When the AC voltage E1 is supplied to a load L, a series reactor LS is connected in series to the load L. At the same time, thyristors TH1 and TH2 and a parallel reactor LP are connected in series to the load L. For a control circuit TC for both thyristors, the synchronism, i.e., the standard of control is obtained from the stable input side via a control power supply transformer TR1. Thus it is possible to prevent the synergistic action operation that is generated with the asymmetrical output voltage EO regardless of the linear or nonlinear characteristics of the load L.
Patent JP-H0974714-A (JP)
Title: Electrically driven actuator
Inventor: FUJIO ISAO
IPC: B62D5/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount the compact, light-weight electrically driven actuator readily on all kinds of vehicles so that the actuator can be utilized for members driven using angular rotation by rotating the output shaft part at an adequate angle by an electric motor, as the operation control part for operating, e.g. the speed changer, the clutch or the like in the vehicle. SOLUTION: A worm wheel 3 and a worm shaft 2, which is rotated with a motor M, are adequately engaged and provided in a casing 1. A driving gear 5, which is rotated together with the worm wheel 3, is provided. A fan-shaped gear 6 is engaged with the driving gear 5. The shaft end of an output shaft 7, which axially supports the fan-shaped gear 6 to the casing 1, is made to protrude to the outer part of the casing 1. A rotating arm rod 8 is provided at the shaft end of the output shaft 7. A detector is made to agree with the central position of the rotation of the output shaft 7, and a potentiometer is provided in this way.
Patent JP-H0755127-A (JP)
Title: Take-out device for incineration ash in incinerator
Inventor: MUTO YOSHIRO
IPC: F23G5/44
Filed: 1993-08-21
Abstract: PURPOSE:To save energy and to secure safety in taking-out incineration ash, by a method wherein a bucket which can move in the forward, backward, upward and downward directions along a first and a second travel guide members which are installed above an incinerator is elevated into a combustion chamber through a combustion substance inlet, and a driving source to drive an opening and closing clamp of the bucket is fixed to one end of the second travel guide member. CONSTITUTION:Two parallel first travel girders 6, 6 fixed to a shape steel member 5 which forms a beam extension respectively rightwards and leftwards above an incinerator with a space in the forward and backward directions in the plane of the incinerator. A second taravel girder 7 which runs rightwards and leftwards in the plane of the incinerator is engaged at an upper part with the first girders 6, 6 slidably, so that it can move forwards and backwards in the plane of the incinerator along the first girders 6, 6. A hydraulic power unit 10 is fixed to a frame 10a provided at a rear end of the second travel garter 7 to open and close the clamp of an arm bucket 8 by oil pressure.
Patent JP-H0567409-A (JP)
Title: Current-flow detection circuit for switch device
Inventor: YAMADA TAKUJI
IPC: H01H9/54
Filed: 1991-09-09
Abstract: PURPOSE:To easily detect a current flowing state of a switch device, sequencer and the like when the switch device is in an off-state. CONSTITUTION:When a switch main circuit 10 is in an off-state, voltage dividing is conducted by resistors R2 and R3 to determine a reference voltage. When electric potential of a connecting point P6 becomes higher than that of a connecting point P7 because of charging operation of a capacitor C, transistors Tr5 and Tr4 are respectively conducted and as a result thereof a light emitting element of a light emitting diode D5 emits light. Then, because of discharge ending of a charging current of the capacitor C, the transistor Tr4 is brought into a non-conductive state and the light emitting element of the light emitting diode D5 is extinguished. In this way, the light emitting element of the light emitting diode D5 is blinked when the switch main circuit 10 is in a conductive state with a sequencer 12.
Patent JP-H0368472-A (JP)
Title: Degreasing device of automobile parts made from plastics and coating device for automobile parts
Inventor: KURONAGA TADAYOSHI
IPC: B08B3/08
Filed: 1989-08-31
Abstract: PURPOSE: To maintain the time when the parts to be degreased stay in a vapor layer of a degreasing agent constant even if there is a change in the speed of transportation by disposing cooling coils of various heights within a degreasing tank and supplying a refrigerant to the various cooling coils. CONSTITUTION: The plural cooling coils are disposed within the degreasing tank D and the cooling coil 18 existing at the highest position is the same height as the uppermost part of a space 11 for degreasing vapor. The other cooling coils 182 , 183 are spaced from the uppermost part coil and are arranged downward in the space for degreasing vapor. A control means C for fluidizing the refrigerant to the respective coils by controlling the flow rate to the cooling coils is provided. The heights of the respective coils deals directly with the speed of the transporting device. Consequently, the time when the parts under the transportation stagnate in the degreasing vapor is kept approximately constant regardless of the transportation speed.
Patent JP-H0276321-A (JP)
Title: Thin film transistor array
Inventor: SATO YOSHIHIDE
IPC: H04N5/378
Filed: 1988-09-12
Abstract: PURPOSE:To obtain an output voltage sufficient for a desired operation by connecting a capacitor for feed-through correction between an output terminal of a thin film transistor(TR) and succeeding gate lines of a prescribed number supplying gate signals of a prescribed number respectively. CONSTITUTION:A pulse b11 of a gate signal VG1 to a thin film TR Q1, e.g., rises and an output signal V01 descends momentarily in response to the leading by the feed-through through a gate-source capacitance CGS1. A pulse b21 of a gate signal VG2 to an adjacent thin film TR Q2 rises at that time. The potential change in the leading is sent to an output of the thin film TR Q1 through a feed-through correction capacitor CF12. A high level VGG of the gate signal VG2 is equal to that of the gate signal VG1, then the level decreased by the feed-through is boosted through the feed-through correction capacitor CF12.
Patent JP-H0274299-A (JP)
Title: Leg device
Inventor: AKASAKA KENICHI
IPC: D06F39/12
Filed: 1988-09-12
Abstract: PURPOSE:To simplify the adjusting operation of leg height and to ensure the fixing stage by providing a tapered surface, that expands downward, in a leg bearing, and forming a thread part on a portion of the tapered surface. CONSTITUTION:A leg bearing 10b is provided with connecting hooks 10b-1 and a leg inserting hole 14 on a portion of which two or more slits 14a are provided in the axial direction so as to form split wall 14b that is able to expand. A tapered surface 14d that expands downward is formed on the internal surface of the split wall 14b, and a thread part 14e is formed on a portion of the tapered surface 14d. That is, the leg can be moved up or down while a thread part 10a-1 around the periphery of the leg dose not come into contact with the thread part 14e on the tapered surface of split wall of the leg bearing when adjusting the leg height because the internal surface of the leg bearing 10b is the tapered surface 14d that expands downward, so that noise is not generated and a failure in height adjustment due to the wearing-out of the thread dose not occur.
Patent JP-H0543126-A (JP)
Title: Carrier type for emboss tape
Inventor: KANO MUTSUMI
IPC: B65H41/00
Filed: 1991-08-12
Abstract: PURPOSE:To make common use of a carrier tape for an emboss tape in transporting or storing ICs while housing them in pocket parts. CONSTITUTION:Pockets 2 of a carrier tape 1 are formed in a structure of plural steps, large and small, so that the respective suitable pockets can be used for IC packages having a different shapes. Thereby, common use of the carrier tape can be made.
Patent JP-H0391617-A (JP)
Title: Heater with timer
Inventor: MORIWAKI TAKASHI
IPC: F24C7/08
Filed: 1989-09-04
Abstract: PURPOSE:To improve an operating characteristic when a timer is set by a method wherein a setting time of a timer means is released in the case that a power supply switch is turned off during an operation of a timer and in turn when a falling switch is turned off, the setting time is kept. CONSTITUTION:When a power supply switch 3 is turned off during an operation of a timer, a setting time of a timer is released and when the power supply switch 3 is turned on, an electrical energization for a heater is enabled to start immediately and even if a falling switch 4 is once turned off by movement of a main body, a timer setting time is kept and a resetting of the timer is eliminated. Accordingly, even just after the timer setting, it is possible to make an immediate electrical energization of a heater 6 only with a turning-on or turning-off operation of the power supply switch 3 and to get a heated condition. Further, even if the falling switch 4 is operated by movement of the main body, the set value of the timer is kept, resulting in that a resetting operation can be eliminated. With such an arrangement, it is possible to improve an operating characteristic.
Patent JP-H1158202-A (JP)
Title: Polishing device of upper electrode in electric forge-compacting machine
Inventor: NAKAO TORU
IPC: B24B19/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enable the current-energizing surface to be polished without removing an upper electrode from the device by pivoting a polishing body with a polishing surface capable of contacting with the current-energizing surface to a material in this upper electrode rotatably on the tip part of a support arm being tiltable in the vertical direction. SOLUTION: When a plishing device 3 is utilized, first of all, an actuating lever 12 is horizontally turned round with an upper electrode 2 as the center in keeping a tip of this lever 12 lowered intact, and then a polishing body 7 is moved up to a spot just under the current-energizing surface of an upper electrode 2. In asuccession, a counterweight 10 is pressed down by releasing a tip of the actuating lever 12. If so, a polishing surface of the polishing body 7 comes into contact with the current-energizing surface on an underside of the upper electrode 2. In this state, an air motor 9 is started, polishing the current-energizing surface of the upper electrode 2 by a grinding wheel 7a, and such a rough surface as deformed by heat is smoothly corrected.
Patent JP-S6472546-A (JP)
Title: Semiconductor device
Inventor: INOUE KAZUHIRO
IPC: H01L23/29
Filed: 1987-09-11
Abstract: PURPOSE:To eliminate work of cutting the extension of a heat sink plate after resin molding, to obviate a danger of losing adhesive properties of the plate and the resin and to improve withstand voltage characteristics by providing a protrusion with a stepwise difference from the other main face of the plate on the sidewall of the plate, forming a recess on the outer face of the resin on the side of the protrusion, and exposing a part of the protrusion in the recess. CONSTITUTION:A semiconductor pellet 7 mounted on one main surface of a heat sink plate 5 is electrically connected to leads 6 disposed at its one ends in the vicinity of the pellet, and covered with resin 8 on the whole pellet 7 and plate 5. In such a semiconductor device, a protrusion 5c is formed with a stepwise difference (h) from the other main surface of the plate 5 on the sidewall of the plate 5, a recess 8b is formed on the outer face of the resin 8 on the side of the protrusion 5c, and the part of the protrusion 5c is exposed in the recess 8b. Thus, since it is not necessary to cut the extension of the plate, the adhesive properties of the resin to the plate are not lost to eliminate the deterioration of its moisture resistance. Further, since the charger of the plate is disposed in the resin recess, a creepage distance, a space distance to an external heat sink or the like can be increased, thereby improving its withstand voltage characteristics.
Patent JP-S6470334-A (JP)
Title: Method for detecting and removing inferior hermetically sealed bag
Inventor: KOUDA YOSHIOKI
IPC: B65B57/02
Filed: 1987-09-11
Abstract: PURPOSE:To secure the hermetical sealability of a bag and to easily remove an inferior product, by placing a hollow body having a flexible film between the bag and a press apparatus and detecting pressure change accompanying volumetric change generated corresponding to pressing from above and below by said hollow body. CONSTITUTION:A hermetically sealed bag 1 is allowed to intermittently advance by the feed piece 21 advancing in a guide groove 24 by the endless chain mounted to a transfer apparatus 25. Next, the up-and-down motion of a cam is transmitted to a connection lever 15 and a press arm 13 is moved up and down along the guide plate provided to a support 16 and the hermetically sealed bag 1 is pressed by a hollow body 2. The operation of the hollow body 2 is stopped at this press position for a while and the change state of the pressure in the hollow body 2 is investigated before the press arm 13 is drawn up to be returned to the original position. This cycle is repeatedly performed. At this time, pressure rises to definite pressure from atmospheric pressure and is held at that pressure as it is in the case of a good product but rapidly or gradually falls in the case of an inferior product and returns to the original atmospheric pressure by drawing up the press arm 13 at last. The feed piece 21 is intermittently stopped in order to continue pressing for a definite time.
Patent JP-H04114852-A (JP)
Title: Label paster
Inventor: SATAKE MITSUO
IPC: B65C9/42
Filed: 1990-08-30
Abstract: PURPOSE:To save manual labor to set a detection mode of a goods detecting means by a method wherein the goods detecting means detects a front end (rear end) of a goods in transfer based on a pasting mode selection signal and outputs a front end (rear end) detection signal to a controlling part. CONSTITUTION:When an operator sets a label pasting mode to set a front reference mode, a CPU 15 selects a time period from a goods detection by a sensor 30 to a label pasting of on the goods, and sets a mode selection signal M to be '1' which is supplied to the sensor 30. On the other hand, if a rear end reference mode is set, the CPU 15 selects the time period from the goods detection by the sensor 30 to the label pasting on the goods, and sets the mode selection signal M to be '0', which is supplied to the sensor 30. Thus label pasting is done on the goods in transfer. According to the above mentioned constitution, the detection mode of the sensor can be automatically switched in response to the mode selection signal which is output from the CPU 15.
Patent JP-H0784592-A (JP)
Title: Speech recognition device
Inventor: IWAMIDA HITOSHI
IPC: G10L15/28
Filed: 1993-09-14
Abstract: PURPOSE:To recognize a sound other than human words and gives information on it. CONSTITUTION:The speech recognition device is equipped with a speech input means 1, a feature extracting means 2 which extracts features of a speech signal, a feature standard pattern storage means 3 which stores the feature pattern of the a standard speech signal, a matching means 4 which collates the extracted features of the speech input signal with the stored feature pattern and specifies the standard speech signal corresponding to the input speech signal, a display pattern storage means 5 which stores display information corresponding to the standard speech signal, and a display means 6 which displays the display information; and the feature standard pattern storage means 3 stores the feature patterns 31 of human words and feature patterns 32 other than the human words and the display pattern storage means 5 stores word display information 51 generated by representing the standard speech signal with words as they are and non-word display information 52 corresponding to a non-word standard speech signal.
Patent JP-H0973814-A (JP)
Title: Eutectic alloy wire and overhead power transmission stranded cable using the wire
Inventor: KUBOTA HIDEO
IPC: H01B5/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an eutectic alloy wire having high conductivity, strength and heat resistance. SOLUTION: This wire is made of a eutectic alloy cast ingot having tissues arrayed through unidirectional coagulation, or a processed material available at a process for drawing the eutectic alloy cast ingot along a coagulation direction. Also, the eutectic alloy wire so obtained comes to have tissues where fibrous intermetallic compound phases 52 are distributed in a lengthwise direction within a metallic matrix 51. Thus, high conductivity is provided via the metallic matrix 51, and high strength is provided via the fibrous intermetallic compound phases 52. Furthermore, the fibrous intermetallic compound phases 52 are generated under a thermodynamical equilibrium. Stability even at high temperature can, therefore, be ensured and a high degree of heat resistance can be provided.
Patent JP-H1086402-A (JP)
Title: Printing system and its operating method
Inventor: PAWLOWSKI NORMAN E JR
IPC: B41J2/175
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To avoid a problem of air storage in an ink jet printer. SOLUTION: An ink jet printer has a replaceable print cartridge 14 to be inserted into a scanning carriage 13. An ink tube 23 is extended from the carriage to a separate ink supply container 18 disposed in the printer. Pressure in the tube effectively becomes substantially the same as circumferential pressure by another valve between the tube and the container. Thus, moisture loss and air suction into the tube are minimized, and how the air in the tube is expanded, it is prevented from being arrived at the container.
Patent JP-2001046906-A (JP)
Title: Air cleaning device
Inventor: ZUKERAN AKIO
IPC: B01D53/34
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To discharge clean air from which smoke particles are removed and the harmful gas such as NOx and gaseous O3 are removed and also containing no ozone. SOLUTION: In this air cleaning device, an active oxygen atom, an oxygen molecule and an OH radical are formed in the space in a casing 60 by irradiating the photocatalytic membrane of each photocatalytic plate 61 with the ultraviolet rays from an ultraviolet lamp 62. The ozone is converted to the harmless oxygen molecule by allowing these to react with the ozone in the ozone- containing air flowed into the casing and from which the smoke particles are removed by passing an electrifying part and a dust collecting part and the harmful gas such as NOx is removed. Therefore, the purified gas from which the smoke particles are removed, the harmful gas such as NOx is removed and containing no ozone is discharged at a flowout side of an air cleaning machine.
Patent JP-H0659554-A (JP)
Title: Electrostatic charging member and electrostatic charging device
Inventor: MASUDA YOSHITOMO
IPC: G03G15/02
Filed: 1992-08-05
Abstract: PURPOSE:To obtain excellent electrostatic charging characteristic and to satisfactorily and stably electrostatically charge a body to be electrostatically charged by changing the work function of an electrostatic charging member in accordance with positive or negative in the case of electrostatically charging the body to be electrostatically charged. CONSTITUTION:The electrostatic charging member 1 obtained by coating the outer peripheral surface of a roller-like base substance 2 equipped with a core bar with a facing layer 3 is allowed to abut on the body to be electrostatically charged 4 such as a photo-sensitive drum, etc., and voltage is impressed between the member 1 and the body 4 by a power source 5, so that the body 4 is electrostatically charged. In such a case, the elelctrostatic charging is performed while the member 1 and the body 4 are rotated in an opposite direction, whereby the entire surface of the body 4 is electrostatically charged. The member 1 is formed by selecting a material so that the work function of the member 1 may be smaller than that of the body 4 in the case of electro-statically charging the body 4 to be negative, and the work function of the member 1 may be larger than that of the body 4 in the case of electrostatically charging the body 4 to be positive.
Patent JP-S6475047-A (JP)
Title: Apparatus for controlling removal rate of hull in huller
Inventor: KAMIYAMA HIDEKI
IPC: B02B7/00
Filed: 1987-09-11
Abstract: PURPOSE: To make it possible to exactly attain a target hulled ratio under a stable state regardless of changes in the variety and moisture content of rice by changing and correcting the proportional curve of reflectivity to the hulled ratio in accordance with the unpolished rice reflectivity detected by an unpolished rice reflectivity sensor. CONSTITUTION: The unpolished rice is separated from the hulled rice subjecting to hulling with a husking mechanism 2 of an unpolished rice separating mechanism. The reflectivity of the rice in the hulled rice is detected and the hulled ratio is computed in accordance with the proportional curve of the hulled ratio to the reflectivity preset from the reflectivity of the hulled rice in a controller 39. The spacing between both hulling rolls 6, 7 of the husking mechanism is increased or decreased via a hulled ratio control means 11 in such a manner that the hulled ratio attains the preset hulled target hulled ratio. A correcting means 39 is provided with an unpolished rice hulled rice sensor 22 which detects the reflectivity of the light of the unpolished rice on the discharge side of the unpolished rice of the unpolished rice sorting mechanism.  The proportional curve of the reflecting to the hulled ratio described above is changed and corrected in accordance with the reflectivity of the unpolished rice detected by the sensor 22.