baber/WOPTO huggingface dataset:
Patent JP-S5529045-A (JP)
Title: Motor-driven cooling fan device
Inventor: YOSHIKURA ICHIROU
IPC: F04D29/58
Filed: 1978-08-21
Abstract: PURPOSE: To make sufficient motor-driven cooling efficiency obtainable in such a way that a multitude of opening ports are arranged in a row along circular direction around the peripheral part of the front bulkhead of a boss on a fan, it is made to be a centrifugal radial blower structure which is formed by a cylindrical part, an annular plate part and a rib.  
     CONSTITUTION: When blowing, air on the front side of a boss 2a on a fan 2 is inhaled by air flow on the peripheral side of the boss 2a, the front side of the boss 2a comes to be negative pressure while the rear side comes to be positive pressure under continuous blowing draft. And, in concurrence of forcibly sending air in the interstice 4 between the boss 2a of the fan 2 and motor 1 into the front edge peripheral part of the boss 2a by a centrifugal radial blower structure formed by an opening port 2e, a cylindrical part 2f, an annular part 2g and a rib 2h which are multitudinously arranged in a row along circular direction around the peripheral part of the front bulkhead 2c of the boss 2a with getting air to flow from the rear side of the fan 2 through the opening port 5 into the interstice 4, air flow which is engendered in a large quantity as shown as arrow (A) cools off sufficiently the motor 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06312817-A (JP)
Title: Hose type conveyor belt device
Inventor: ITO TORU
IPC: B65G39/16
Filed: 1993-04-28
Abstract: PURPOSE:To provide a hose type conveyor belt device having a low height as a whole. CONSTITUTION:An endless hose type conveyor belt 9 is stretched between a head pulley and a tail pulley 8, which are provided horizontally, and plural carrier panels 10 for supporting the traveling of an approach part 9a and a returning part 9b of the hose type conveyor belt 9 are stood between the head pulley and the tail pulley 8. A member (carrier panel 10) for deflecting the approach part 9a and the returning part 9b is provided near the head pulley and the tail pulley 8 respectively, and the approach part 9a and the returning part 9b are arranged horizontally.
Patent JP-S5925365-A (JP)
Inventor: NANSHII EMU RII
IPC: A61K38/22
Filed: 1983-06-09
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-S594503-A (JP)
Inventor: ARUBERUTO FUITSUSHIYUBATSUHA
IPC: B65G1/133
Filed: 1983-06-09
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-H01271718-A (JP)
Title: Lighting optical device
Inventor: KUDO YUJI
IPC: G02B19/00
Filed: 1988-04-25
Abstract: PURPOSE:To accomplish uniform lighting with a simple constitution where the number of parts is small by forming either of two optical integrators as a rod type integrator in a prism shape which can be constituted of a simple member. CONSTITUTION:Either of the two optical integrators is formed as the rod type integrator 10 in the prism shape and the other is formed as a fly-eye type integrator 7 obtained by arranging plural lenses in parallel. Relay lenses 11 and 12 are arranged between both integrators 10 and 7. The emitting surface of the integrator 10 between both integrators 10 and 7, which is on a light source side, and the incident surface of the other integrator 7 are optically formed to be nearly conjugate with each other. Thus, the number of parts becomes small and the uniform lighting can be performed with the extremely simple constitution.
Patent JP-H05284695-A (JP)
Title: Commutating apparatus of rotating electric machine
IPC: H01R39/20
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a commutating apparatus wherein the abrasions of contact parts can be reduced as for as possible, by bringing the commutator wherein a metal is impregnated into the holes of a ceramic porous material into contact with the brushes wherein a metal is impregnated into the holes of such a porous sintered material as graphite. CONSTITUTION:The conductive part of a commutator 7 is made of the composite material wherein copper or aluminum is impregnated into very fine holes of silicon nitride made into a porous material. In the conductive part of the commutator 7, a conductor for connecting electrically the conductive part of the commutator 7 with a rotor coil 8 is buried. The insulating part of the commutator 7 is made of minute silicon nitride. In brushes 10, 11, copper is impregnated into the holes of the porous material wherein a calcium phosphide powder, a magnesium phosphide powder and a graphite power are sintered together. Using this structure, without a liquid lubricant, the commutator 7 can be contacted in a sliding way with the brushes 10, 11 in low friction coefficients. Thereby, not only the abrasions of the brushes, but also the abrasion of the surface of the commutator can be reduced.
Patent JP-S60245396-A (JP)
Title: Remote controller
Inventor: NISHINO SHIYUUICHI
IPC: H04Q9/06
Filed: 1984-05-21
Abstract: PURPOSE:To control a part to be controlled without using a control line for exclusive use by utilizing a variable low voltage source for a control part and providing a buffer low voltage generating part and a voltage detection circuit for the part to be controlled. CONSTITUTION:A control signal generating switch 28 is opened artificially and automatically, which causes a load current to flow. Then a voltage drop occurs in a variable low voltage power surce 26. Since a voltage detection circuit 16 detects the voltage having a voltage drop, a voltage comparator circuit 18 compares the detected voltage with a reference voltage from a voltage generating part 17, and obtains its deviation voltage, which is supplied to a judgement control part 19. From the magnitude of this deviation voltage the judgement control part 19 judges a control mode, and in accordance with the judged result the action state of a part 10 to be controlled is checked in a distant place.
Patent JP-S59227196-A (JP)
Inventor: FUJITA TAKAYUKI
IPC: B65G47/14
Filed: 1983-06-07
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-H0461-A (JP)
Title: Automatic transmission control device
Inventor: MORITA SHIGEKI
IPC: F16H61/02
Filed: 1990-04-17
Abstract: PURPOSE:To prevent the occurrence of an unnecessary shift and to improve a feeling without damaging stability of a vehicle by limiting a shift speed when running resistance exceeds a preset value and controlling a shift speed to an ordinary value when it is below the set value. CONSTITUTION:Running resistance is calculated by a running resistance detecting means 3d from engine torque acceleration, and a vehicle weight, comparison of the running resistance with a preset value is effected to decide a result. When the running resistance exceeds a value preset by means of a present gear ratio, it is decided as running resistance on an ascending slope, and a shift speed is fixed by means of a shift limit means 3e. When the running resistance is below a set value, it is decided as a running state on an ordinary flat road, ordinary shirt speed decision is effected by a shift pattern shift deciding means 3a, and a control signal responding to shift speed fixing processing or decision of a shift speed is outputted to drive a solenoid valve. This constitution effects a shift based on shift speed fixing or shift speed decision.
Patent JP-S62260922-A (JP)
Title: Retaining wall
Inventor: YONETANI KAISHIROU
IPC: E02D29/02
Filed: 1986-05-06
Abstract: PURPOSE:To prevent the exposure of the surface of concrete by a method in which a rack is provided for the front face of the perforated plate of a concrete block and stays are provided for the rear side, the blocks are stacked up in several stages, and the front face of the blocks are covered with soil. CONSTITUTION:Through holes 6 and a rack are provided for the front face of a concrete block 1 having concrete stays3 on its rear side. The blocks 1 are stacked up in several stages to form a retaining wall 11. Reinforcing bars are set in the box formed by the stays 3and concrete is placed into the box to integrate them. Soil is packed to cover the front face of the blocks 1 by utilizing the rack 2, and plants are grown there.
Patent JP-H04255698-A (JP)
Title: Charge control device of flash device
Inventor: OGAWA MASAAKI
IPC: H05B41/30
Filed: 1991-02-07
Abstract: PURPOSE:To start charging of a capacitor as soon as possible after flash lightening by preventing superheating of a booster circuit. CONSTITUTION:Charging time C1, C2, and C3 of a capacitor by a booster circuit is measured. Charging times C1, C2, and C3 are measured. It is considered, that the longer the charging times, are, the more calorific power the transistor, etc., of a booster circuit has. Therefore, charge prohibition times D1, D2, and D3 are set longer. As it can be considered, that the lower the power voltage is the fewer the calorific power is, shorter charge prohibition times D1', D2', and D3 are set. After the charge prohibition times pass, charging becomes possible to capacitors.
Patent JP-S584567-A (JP)
Inventor: NAKAMURA HIDEKI
IPC: B29C65/00
Filed: 1981-06-30
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-H06312445-A (JP)
Title: Production of long article having profile cross section
Inventor: ITO MASARU
IPC: B60R13/06
Filed: 1993-04-28
Abstract: PURPOSE:To enable a profile cross section part to be accurately present at a desired position with respect to the whole length and to accurately control the position of a profile cross section part even in a long article having no insert therein. CONSTITUTION:A manufacturing apparatus is equipped with an extrusion molding device 5, a marking device 6, a vulcanizing device 7, a cooling device 8, a taking-up device 9 and a cutting device 10. An unvulcanized weather strip is molded into a predetermined shape by the extrusion molding device 5 and the cross-sectional shape of the molded strip is appropriately altered by a movable orifice plate and a roller cutter. Before the roller cutter is inwardly moved, marking is applied in predetermined timing and, when the roller cutter is outwardly moved, marking is applied in predetermined timing and this operation is repeated. In the cutting device 10, cutting is performed on the basis of each mark to obtain a weather strip. Therefore, necessary length is obtained even when no insert is used and the accurate position of a profile cross section part can be set.
Patent JP-S62258589-A (JP)
Title: Call system for multiple connection terminal
Inventor: ASAKURA JUNJI
IPC: H04Q5/22
Filed: 1986-05-02
Abstract: PURPOSE:To attain the incoming call from a general telephone set having no sending function for an identification signal by adopting a constitution that a call is connected to a predetermined terminal equipment when no identification number is sent from a caller side telephone set. CONSTITUTION:In calling a multile connection terminal equipment 1 from an identification number sending enable terminal equipment 2, an exchange 4 sets channels 7-l, 7-2 between the terminal equipments 1 and 2. When a specific identification number is sent from the terminal equipment 2 after the setting, an in-band signal receiver 13 in the multiple terminal equipment 1 brings the incoming terminal equipment 11 corresponding to the identification number into the call state. On the other hand, when a general telephone set 3 having no sending function of the specific identification number makes a call, after a channel 7-3 by a subscriber line exchange 4 is set, a timing supervisory circuit 14 detects the absence of the identification number within a prescribed time. Then a predetermined terminal equipments is brought into the calling state among plural terminal equipments 11-l-11-n.
Patent JP-H01273988-A (JP)
Title: Lining for refractory wall
Inventor: MIYAMOTO KIYOYUKI
IPC: F27D1/10
Filed: 1988-04-26
Abstract: PURPOSE:To restrict a promotion of abrasive state caused by its striking against some particles or lumps with some reinforcing pieces by a method wherein a wall surface of a refractory wall is provided with a plurality of reinforcing pieces composed of hard material arranged in spaced-apart relation and amorphous refractory materials are filled between the reinforcing pieces. CONSTITUTION:An inner surface of a refractory wall 1 of a high temperature type cyclone dust collector is provided with a plurality of reinforcing pieces 3 made of hard material in spaced-apart relation. Some amorphous refractory materials 4 are filled between the reinforcing pieces 3. The reinforcing pieces 3 are formed by electrocast bricks or alumina ceramics and the like, some amorphous refractory materials 4 hold them at an entire circumference so as to prevent a removal of it through some concave or convex portions 3a. As the reinforcing pieces 3 are covered by some amorphous refractory materials 4 at the beginning of operation, a gradual thermal transmission for a deep one is carried out and a thermal shock is dampened.
Patent JP-S5627319-A (JP)
Title: Manufacturing device for molded product
Inventor: YAMAMORI SHIYOUJI
IPC: B29C45/00
Filed: 1979-08-13
Abstract: PURPOSE: To obtain the titled device which can be reduced in a production amount of scraps produced after molding of the molded product, by a method wherein sheet- made discs, which are made by such a manner as previously cuts raw material sheet having a wide and long size, are used as the material.  
     CONSTITUTION: The sheet-made discs 2, which are prepared in such a way as previously cuts a raw material sheet having a wide and long size so that a skeleton formation rate can be minimized, are taken out by suction by means of a suction board 7, and each one sheet is exactly dropped into a disc guide rail 3. A mold 4 and a disc-heating mold 5 are moved in proximity to the sheet-made discs 2 dropped to a molding range, and are heated by means of the disc-heating mold 5. The disc is then molded along a cavity 4' in such a manner as sucks it through the working of the mold 4 or applies a pressured air produced by the heating mold 5. The raw material sheet is previously cut, whereby the scraps can be reduced in the production thereof when molding takes place, and the raw material can be utilized effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05299785-A (JP)
Title: Double-sided printed board
Inventor: MATSUMOTO SADAO
IPC: H05K1/02
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the generation of warping in a double-sided printed board having a large conducting pattern area. CONSTITUTION:In terms of a double-sided printed board, which forms a conducting pattern 2 on both sides of a board main body 1 and provides a larger area of the conducting pattern 2 of a surface 3 than the area of the conducting pattern 2 on the rear side 4, there is provided a long and narrow slit 5 vertical to the longitudinal direction of the printed board inside the conducting pattern 2 which has increased the area of the surface 3.
Patent JP-S5329439-A (JP)
Title: Means for mounting and removing oil film bearing for rolling mill
Inventor: NISHIDA KATSUAKI
IPC: B21B31/07
Filed: 1976-08-31
Abstract: PURPOSE:To permit simple and ready removal operation by arranging such that component parts constituting an oil film bearing can be successively removed merely with rotation of an adjustment nut in the loosening direction.
Patent JP-H01272630-A (JP)
Title: Aromatic polyester
Inventor: SUZUE SHIGERU
IPC: C08G63/60
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the subject polymer having low melt viscosity and excellent fluidity and enabling precision forming by melt-molding, by copolymerizing a hydroquinone having a specific substituent. CONSTITUTION:The objective polymer having a logarithmic viscosity of 1.0-20.0dl/g can be produced, e.g., by the deacetylation polycondensation of (A) a monosubstituted hydroquinone having a substituent having a molecular weight of >=80, (B) a monosubstituted hydroquinone having a substituent having a molecular weight of >=80 and/or a bivalent aromatic diol, (C) terephthalic acid, (D) a dicarboxylic acid other than the component C and (E) an aromatic hydroxycarboxylic acid. The molar ratio of the component A/B is 20/80-90/10, C/D is 100/0-70/30, E/(A+B) is 2/98-80/20 and (A+B)/(C+D) is 1.
Patent JP-S59227253-A (JP)
Title: Method for preparation of food by seasoning and boiling in sealed container
Inventor: KAKIKAWA YASUHO
IPC: A23L5/10
Filed: 1983-06-08
Abstract: PURPOSE:To obtain a delicious food controlling its taste freely, by sealing a food together with a seasoning-containing container in a heat-resistant sealable container, breaking only the seasoning container before cooking, and boiling and seasoning the food, thereby preventing the impregnation of the seasoning into the food during storage. CONSTITUTION:The seasoning container 3 and the food 4 are sealed in the heat- resistant container 1, and refrigerated or frozen. The container 1 is pressed just before cooking to break only the inner container 3 leaving the container 1 unbroken, and to mix the seasoning 2 with the food 4. The container 1 containing the mixture is heated to cook the seasoning 2 and the food 4. The impregnation of the seasoning into the food during storage can be prevented, and a delicious food seasoned just before serve can be prepared by this process.
Patent JP-H07286320-A (JP)
Title: Improving method of ground
Inventor: KITAHARA TOSHIO
IPC: E02D3/12
Filed: 1994-04-19
Abstract: PURPOSE:To effectively reuse an activated cement included in the excess grout lifted up from the clearance between a rod and an excavated hole in arm improving work of a soft ground. CONSTITUTION:The excess grout including an activated cement containing silt component smaller than 0.1mm and other components is separated into the excess grout which can be effectively reused and solid with low content of grout through a secondary automatic vibrating screen 18 by means of a slurry pump 16. The active cement contained in the excess grout is detected by chemical and physical means in a short time. Newly replenishing quantity is calculated by a controller 28 and added from a replenishing cement tank 30 to the excess grout together with filler and water. It is adjusted to be a specified specific gravity and supplied to the grout charging of the next stage as a cement mortar to bring out a sufficient strength.
Patent JP-S5528687-A (JP)
Title: Detection circuit for vertical synchronizing signal
Inventor: MINOURA NOBUO
IPC: H04N5/08
Filed: 1978-08-23
Abstract: PURPOSE: To ensure to detect the synchronizing signal even with the vertical synchronizing signal with sag, by the synchronous detection of the synchronizing signal obtained from the synchronous separation circuit with the flyback pulse and adding the output of the synchronous amplifier.  
     CONSTITUTION: When the synthesis video signal is fed to the input terminal T 1 , only the horizontal and vertical synchronizing signals are introduced with amplitude separation from this signal at the synchronous separation circuit 1, and this is fed to the wave shape circuit 2 so that the horizontal synchronous signal is delayed in matching with the phase of the flyback pulse and it is fed to the synchronous detection circuit 3. It is in synchronous detection with the flyback pulse fed to the input terminal T 2 , this output is amplified at the synchronous amplifier 4, and the vertical synchronous signal is picked up from the output terminal T 3 . When the synthesized video signal is fed to the terminal T 3  with sag, the signal deficient in 3 H's share is obtained from the circuit 1 as the vertical synchronizing signal. But, with synchronous detection at the circuit 3, the same output waveform as without sag is obtained and accordingly, the vertical synchronous signal is obtained from the terminal T 3  independently of the presence of sag. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58219621-A (JP)
Title: Temperature controller
Inventor: IWASA TAKASHI
IPC: G05D23/24
Filed: 1982-06-15
Abstract: PURPOSE:To prevent a sensor from deteriorating and to improve the reliability of a device, by connecting a temperature sensor and the base and emitter of a transistor (TR) to an AC power source, providing a temperature detecting circuit and a temperature setting circuit and comparing their circuit outputs with each other, and controlling a load. CONSTITUTION:The temperature sensor 3' and the base and emitter of the TR31 are connected to the AC power source VAC in parallel, and a diode 34 is connected between the base and emitter reversely in parallel; and a current flowing through the collector of the TR31 is integrated by a resistance 32 and a capacitor 33 to obtain a temperature detection voltage VT. Consequently, a symmetric AC voltage is applied to the sensor 3', which is prevented from deteriorating. Further, the voltage of the power source VAC is rectified and smoothed, and then divided by the series circuit of a resistance 39, variable resistance 40, and resistance 41 to obtain a divided voltage VD, which is inverted and amplified by an inverting amplifier 42 to obtain a temperature setting voltage VR. The voltages VT and VR are compared mutually by a voltage comparator 18 to control the temperature of a heater 24 by its output. Therefore, the voltages VT and VR become equal in variation when the voltage VAC varies to make a complete correction.
Patent JP-S587002-A (JP)
Inventor: TAKAHARA SHIYUUICHI
IPC: E01H8/08
Filed: 1981-07-03
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-H044503-A (JP)
Title: Rear combination lamp
Inventor: NAKANO KOJI
IPC: G02B3/08
Filed: 1990-04-19
Abstract: PURPOSE:To prevent decrease in the effective capacity of a trunk room by furnishing each division with a multi-step focus plane, whose section in vertical direction consists of a parabolic surface having the focus at the light sources and whose section in horizontal direction consists of a convex surface generated by an arc of a circle, and subjecting each focus plane directly to the mirror face processing. CONSTITUTION:The wall surface confronting the lens 4 of a housing 2 is divided along an approx. plumb line into a plurality of divisions, and each of these divisions is provided with a multi-step focus plane 22-24 whose section in vertical direction consists of a parabolic surface having the focus at the light source and whose section in horizontal direction consists of a convex surface generated by an arc of a circle. These multi-step focus planes 22-24 are subjected directly to the mirror face processing. The configuration of these focus planes 22-24 is more complicated to a certain degree than the rotary parabolic surface used conventionally, so that it is formed in a single piece with the side wall 21 when the housing 2 is formed. This eliminates enlargement of the depth even with a lighting fixture having a small width up and down and a large width to the left and right, which precludes necessity for decreasing the capacity of the trunk room.