baber/WOPTO huggingface dataset:
Patent JP-H04343649-A (JP)
Title: Conveying facility using self-propelled bogie
Inventor: ARAI MASAO
IPC: B65G35/00
Filed: 1991-05-17
Abstract: PURPOSE:To make the whole structure simple and inexpensive and stably support a pallet by forming the upper face of a self-propelled bogie supported on a traveling rail into a pallet support face, and providing pallet stations with support sections of ring bodies and the moving device of the pallet. CONSTITUTION:A self-propelled bogie 20 supported on a traveling rail 1 and travelable on a fixed path is provided, its upper face is formed into the support face 35 of a pallet 40, and ring bodies 43 rotatable in the perpendicular direction to the fixed path are provided on the lower face of the support face 35 of the pallet 40. Multiple pallet stations 45 having ring body support 48 with the same level as the support face 35 on the side of the fixed path are formed in the direction of the fixed path, relay members 50 faced to the ring bodies 43 from below and made the same level as the support face 35 when lifted are liftably provided on both sides of the fixed path in front of the pallet stations 48, and the pallet 40 is moved between the self-propelled bogie 20 and the pallet stations 48 by a moving device 60.
Patent JP-H0249762-A (JP)
Title: Sulfur trioxide acyloxybenzene adduct and storage stable composition
Inventor: MAABIN NASUBAUMU
IPC: C07C309/42
Filed: 1989-05-01
Abstract: A process is provided for making acyloxy benzene sulfonates by the steps of sulfonating with SO3, digesting the sulfonation adduct, and neutralizing. The sulfonation adduct can spontaneously rearrange. Unless the rearrangement is controlled as taught in the sulfonating and digesting steps, product yields of acyloxy benzene sulfonate drop to unusable levels and the color of the product is poor and the content of by-products is excessive in the product.
Patent JP-S62132-A (JP)
Title: Booster circuit
Inventor: HIDA YOICHI
IPC: H03K19/096
Filed: 1986-05-19
Abstract: PURPOSE:To miniaturize a generating circuit of a boosted signal and to reduce drive power by providing the 2nd transistor (TR) charging the 1st boosting capacity before the boosted signal is boosted and the 3rd TR charging the 2nd boosting capacity so as to relieve the load of the boosted signal. CONSTITUTION:MOS TRs 6-8 consist of N-channel MOS TRs. The N-channel MOS TRs are conducted when a positive voltage over a threshold voltage VT is applied to the gate with respect to the source potential and the nonconductive then the gate voltage is below the sum of the source potential and the threshold voltage VT. When a boosting signal phiB rises after the boosted signal phiA rises completely and its level reaches the V, the level of a node C being at a level of (V-VT) is boosted by a boosting capacitor 5 and reaches a sufficiently high voltage over (V+VT) and the gate voltage of the TR 6 is over the sum of the source voltage and the threshold voltage, then the TR 6 is conductive and the signal phiA is given to the boosting capacitor 4. In this case, the signal phiA is boosted by the signal phiB through the boosting capacitor 4.
Patent JP-S5736634-A (JP)
Title: Method and apparatus for preventing remaining material from leaking in injection molding
Inventor: TERAJIMA KATSUMI
IPC: B65G11/02
Filed: 1980-08-15
Abstract: PURPOSE:To prevent the remaining material from leadking when molds are opened by a method wherein a stop valve is provided slidably on a spool passage and the remaining resin in the spool and a gate passage is absorbed by the negative pressure generated to the end of the valve when it slides and the pressure is reduced. CONSTITUTION:A chamber 8 and a valve 7 which slides in this chamber, opens and closes the passage are provided in a spool 3 on the resin passage between a nozzle plate 2 and a cavity 6. A through hole 9 connected to the spool 3 when the valve 7 is forced into the chamber 8 is provided for this value 7 and a connecting  groove 10 is provided so that the side of the nozzle plate 2 is closed but the spool 3  and the runner 4 are connected when the valve is drawn out. After resin is injected  and supplied into the cavity as the valve 7 is forced in to be connected with the  spool 3, the valve 7 is drawn out. Thus, the front part of the chamber 8 becomes  vacuous, the resin in the spool 3 and the runner 4 is absorbed and reduced in pressure.
Patent JP-S5338846-A (JP)
Title: Engaged structure of flanged shaft or staged shaft and ring or cylindrical substance
Inventor: KUBOKI ETSUYA
IPC: F16B4/00
Filed: 1976-09-22
Abstract: PURPOSE: To prevent stress concentration produced at the flanged part or staged part and fretting corrosion from bringing forth at the same point on a shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02291771-A (JP)
Title: Facsimile system
Inventor: NUNOKAWA NORIKO
IPC: H04N1/387
Filed: 1989-05-02
Abstract: PURPOSE:To add more kinds of messages than the standard by providing an external message registration memory which can store plural pieces of message information and is detachable from a main body. CONSTITUTION:A message registration part 1 registers message information 3 in the external memory 2. An operator selects message information to be added on the external memory 2 by a message information retrieval part 4. An encoding part 5 encodes and outputs the message information from the message information retrieval part 4 and then encodes and outputs image information from a read part 7 which reads a sent document 6. A communication control part 8 sends the output information from the encoding part 5 after setting a line to an opposite-side device. The opposite-side device outputs recording paper 9 where the message information is recorded as well as the sent document. Therefore, the trouble to alters messages individually at the time of transmitting is eliminated.
Patent JP-2000304161-A (JP)
Title: Piping device
Inventor: YANAGIHARA ATSUSHI
IPC: F16L3/12
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent bending of a tube due to displacement in a position of the tube when the tubes are arranged along a car body or the accessory of a vehicle. SOLUTION: This piping device is formed such that the air tank 1 of a vehicle is mounted on the car body side 2 by a U-bolt 3 and a cover 6 is fixed at the U-bolt 3. A Nylon tube 7 is held at the cover 6 in two marking positions, applied on the Nylon tube 7 at the intervals of the same distance L in the longitudinal direction of the Nylon tube 7, by clips 9 and 9 fixed at intervals of a given distance L.
Patent JP-S5738940-A (JP)
Title: Catalyst composition
Inventor: TOMII TATSU
IPC: B01J29/14
Filed: 1980-08-18
Abstract: PURPOSE: To obtain a catalyst for hydrocracking of highly active hydrocarbon oils by depositing periodic table group VIII metallic components on a carrier consisting of acid type faujasite group zeolite, alumina and iron oxide.  
     CONSTITUTION: Catalytic components of periodic table group VIII metals such as cobalt, nickel and the like and compounds there of are deposited on a carrier consisting of 3 elements, acid type faujasite group zeolite such as Y type zeolite, alumina and iron oxide. The catalyst of such composition hydrocracks hydrocarbon oils, particularly heavy duty hydrocarbon oils to high activity at low temp. thereby making these light duty. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09280423-A (JP)
Title: Piping support
Inventor: AKAGAWA KATSUHIKO
IPC: F16L3/16
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To support process piping while three-dimensionally allowing the displacement in the longitudinal direction and in the radial direction of the process piping, to be generated caused by thermal expansion. SOLUTION: A piping supporting device is provided with a plate-like supporting member main body 13 in which a piping inserting hole 12 capable of being loosely fitted to process piping 1 to be supported is provided, and an annular diaphragm 15 to be fitted around the process piping 1. The supporting member main body 13 is attached to a fixed structure 10, the diaphragm 15 is fixed to the supporting member main body 13 so as to be positioned on the same axis as the piping inserting hole 12, the process piping 1 is inserted through the diaphragm 15, and the process piping 1 and the diaphragm 15 are fixed to each other.
Patent JP-H049116-A (JP)
Title: Pressure vessel for electronic oven
Inventor: ISOYA MAMORU
IPC: F24C15/16
Filed: 1990-04-27
Abstract: PURPOSE:To prevent a pressure vessel from exploding by causing the pressure vessel and a safety valve to melt, if food should stick to the vessel and the internal pressure and temperature of the vessel should rise abnormally, through forming the pressure regulating means and the safety valve provided at any of a vessel body and a cover body from a thermoplastic resin. CONSTITUTION:A pressure vessel is composed of a vessel body 2 made of microwave transmitting resin for containing a material to be cooked, a cover body 3 for sealing the vessel and a pressure regulating means 4 and safety valve 8 provided at one of the vessel body 2 and cover body 3, and one or both of the pressure regulating means and safety valve are made of thermoplastic resin. In the safety valve 8, a safety valve core made of high density polyethylene of 130 deg.C melting temperature is mounted in a stepped hole made in the center of a safety valve frame. The safety valve 8 operates when the internal pressure of the vessel rises above a predetermined value. When the safety valve 8 does not operate by jamming or sticking, said valve 9 melts at a temperature above a predetermined value by a heat conduction from the pressure vessel.
Patent JP-S5541616-A (JP)
Title: Battery and its manufacturing method
Inventor: JITSUKATA AKIO
IPC: H01M50/167
Filed: 1978-09-14
Abstract: PURPOSE:To make the thermal welding method available in a small type battery, with the workability improved, by means of connecting poles after a thermal welding work between battery jar and cover without making a connection between plate groups within the battery jar. CONSTITUTION:With a plate group 3, 3' inserted into a battery jar 1, a thermal plate 8, having a hole 8a, 8a' for the top part of a pole 4, 4' to engaged, is arranged between the battery jar 1 and a cover 5, with the both molten, then with the thermal plate 8 removed, the battery jar 1 and the cover 5 are press attached to each other, simultaneously with the pole top part made protruding into a concaved part 5a of the cover top fac. Subsequently a connector 6 is engaged to be installed to the pole 4, 4' with a connection made between the pole groups 3, 3'. And then an injection molding metal mold 11 is placed on top face of the battery, with a synthetic resin injected to the concaved part 5a of the cover top face and its concaved part made filling, as well as with the pole 4, 4' and the connector 6 perfectly fixed, simultaneously a sealing unit 7, for ensuring a liquid tightness between the both pole groups 3, 3', is constructed in one unit.
Patent JP-S60256079-A (JP)
Title: Minute displacement measuring apparatus using semiconductor laser
Inventor: YAMAMOTO OSAMU
IPC: G01B11/00
Filed: 1984-06-01
Abstract: PURPOSE:To measure the minute displacement of an object to be measured in a non-contact state with good accuracy, by forming a composite resonator by constituting so as to be capable of feeding back reflected light from the object to be measured to a semiconductor laser. CONSTITUTION:When an object 4 to be measured is displaced in x- or y-direction in the drawing when the quantity of reflected light, that is, the quantity of feedback light is a proper definite value, the magnitude change in light output generates every when displacement quantity (x) changes by the half lambda/2 of the oscillation wavelength lambda of a semiconductor laser 1 from the relation between phases of emitted light and reflected light of the semiconductor laser 1 and light output is fluctuated. The light output of the semiconductor laser 1, that is, the input of a light detector 5 comes to a high level or a low level corresponding to a direction along which the change direction of the object 4 to be measured, that is, the speed of said object 4 to be measured approaches or goes away from the semiconductor laser 1. Therefore, the number of fluctuations of light output and a light output level are detected by the light detector 5 to make it possible to know the displacement direction and quantity of the object 4 to be measured.
Patent JP-S5639772-A (JP)
Title: Peeler for edible root, fruit, etc.
Inventor: UMEDA SHIYOUJI
IPC: A23N7/02
Filed: 1979-09-05
Abstract: PURPOSE: To effect peeling without injuring the pulpy substance of edible roots, fruits, etc. by a rotator equipped with lines tensely.  
     CONSTITUTION: The peeling tank is equipped with the rotator 2 which is turned by the motor 10 on its bottom or one or both sides of the wall faces. Lines, e.g., metallic lines, silkworm guts or nylon guts in tension are equipped radiately, zigzag, latticewise, etc. on the rotator 2 in such a way that the space 9 is produced between the lines and the bottom 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01289674-A (JP)
Title: Axial force managing method for bolt
Inventor: TAKEGAMI TAKESHI
IPC: B25B23/151
Filed: 1988-05-11
Abstract: PURPOSE:To facilitate management of the axial force of a bolt by performing the axial force management of the bolt with attention paid onto deformation of a spacer, and determining accurate axial force from an angle of rotation and the torque applied to the bolt. CONSTITUTION:When fastening is made using a bolt 1 and a washer (one type spacer) 6, change in the differential value (dT/dtheta) of the torque with respect to the rotational angle (angle of screw driving) of the bolt 1 is determined, and in this change of differential value, the axial force of bolt corresponding to a certain rotational angle with respect to the point of change of the differential value is determined on a plurality of washers 6. Then these washers 6 are grouped by bolt axial forces, and at the actual time of fastening, i.e. when a member to be fixed 9 is fastened by bolt to a hold-down member 8, washer 6 is selected corresponding to the bolt axial force desired to be accomplished. As a result, accurate axial force of bolt 1 can be determined from the angle of rotation and the torque applied to the bolt 1.
Patent JP-H10295943-A (JP)
Title: Movable toy
Inventor: KAMEI HIROYOSHI
IPC: A63H3/48
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To add a moving action to a doll by motion of a significant shape body by arranging a support member which functions as a part of a doll body and has a circular outer peripheral surface, and rotatably fitting a fitting part of the significant shape body of a hula hoop shape in its circular outer peripheral surface. SOLUTION: A belt-like support member 20 is installed in a trunk part of a doll body 10 such as a dress up doll. This support member 20 is composed of a pair of semicircular bodies in the shape of dividing a ring into two parts, and is constituted so that these one ends are rotatably joined together and the other ends are connected to each other. A significant shape body 30 is rotatably installed in this support member 20, but the significant shape body 30 is formed into a hula hoop-shaped body 33 integrally formed with a fitting part 31, and a thick part 35 being the center of gravity is formed in a position separate from the fitting part 31. In a condition where this significant shape body 30 is fitted in the support member 20, the doll body 10 is gripped by hand, and the doll body 10 is swingingly moved, and a condition where a doll plays with a hula hoop is expressed.
Patent JP-H01253567-A (JP)
Title: Electronic spark advance control device
Inventor: MURAMATSU TAKAHIRO
IPC: F02P5/15
Filed: 1988-05-11
Abstract: PURPOSE:To improve the low-temperature startability by using the detection signal of a water temperature sensor as one of control factors to determine the preset water temperature correction processing and delay/advance-controlling the ignition timing by the determined water temperature correction processing. CONSTITUTION:One preset water temperature correction processing is determined among the water temperature correction processing at the time of cranking, the water temperature correction processing at the time of a start or a warm-up, and the water temperature correction processing at the time of a high load based on detection signals of an engine rotating speed sensor (not shown in the figure), an intake pipe negative pressure sensor 38 and a water temperature sensor 40 in an electronic spark advance control device 42 during the operation of an engine. The ignition timing is delay/advance- controlled via an ignition coil 34 by the determined water temperature correction processing. The adequate delay/advance control can be performed at the time of cranking, at the time of a start or a warm-up, or at the time of a high load, thus the low-temperature startability, warm-up characteristic, and the drivability at the time of a high load are improved.
Patent JP-H0411039-A (JP)
Title: Control of yarn tension in warper and device therefor
Inventor: SAITO MASAAKI
IPC: D02H3/00
Filed: 1990-04-27
Abstract: PURPOSE:To uniformly control tension of each yarn in a set value of tension, by detecting yarn tension of each yarn and regulating braking force of each yarn brake. CONSTITUTION:Yarn tension of each yarn F is detected by a yarn tension variable detector FD (multi-stage block) a measured value is compared with a set value by a comparator 16, calculation is carried out and a driving part 17 is excited by a yarn tension control voltage from the comparator 16 to regulate braking force of each yarn brake B.
Patent JP-S5634413-A (JP)
Title: Pouring device for gyps
Inventor: JIYATSUKU RANOO
IPC: B28B23/18
Filed: 1980-08-21
Abstract: The present invention concerns the manufacture of objects made of plaster, essentially in the form of boards and, specifically, the pouring onto a moving conveyor of a mixture of plaster and water into a reservoir with an open bottom installed on top of said conveyor. It proposes to integrate the upstream rear wall of the reservoir within a surface of greater dimensions than the rear wall, and displacing said continuously, with the purpose of presenting a different portion of the surface as the upstream rear wall. The invention allows continuous cleaning of the upstream rear wall without disturbing the pouring process.
Patent JP-S61272911-A (JP)
Title: Three-phase transformer
Inventor: MIYAUCHI HIROSHI
IPC: H01F27/28
Filed: 1985-05-29
Abstract: PURPOSE:To dispense with a circular current preventing countermeasure by a method wherein three single-phase transformers are arranged in triangular shape, and an oil-tight lead wire to be used for three-phase wiring is additionally wound on the end part of the winding of each phase as a part of said winding, thereby enabling to reduce by half the number of the lead wires located in an oil-tight duct. CONSTITUTION:The transformer main body 1, consisting of windings 4a, 4b and 4c and an iron core 5, is housed in the tank 3 of three single-phase transformers 2A, 2B and 2C. Semicircular affixing leads 10 of the same size as the windings are provided in advance on the upper part of the outermost layer of the windings 4a and 4c, and the leads 10 are electrically connected to oil-tight leads 7, 8 and 9. As a result, the number of the lead wires inside oil-tight ducts 6a, 6b and 6c can be reduced, thereby enabling to dispense with a ciculating-current preventing countermeasure.
Patent JP-S5740128-A (JP)
Title: Disc brake
Inventor: TAMURA KOUICHI
IPC: F16D55/2265
Filed: 1980-08-20
Abstract: PURPOSE: To simplify a structure for supporting pads and reduce the weight of the structure, by supporting only a side part of each pad with regard to the direction of rotation of a disc so that the pad can slide in the axial direction of the disc.  
     CONSTITUTION: A pad supporting pin 11, which penerates holes 4B, 5B, is provided at first supporting facets 10 which are provided on a caliper holder 1 so that the facets 10 can be placed in contact with the front end faces 4A, 5A of pads 4, 5. A recess 13, through which a disc 2 extends, is provided in the center of the first supporting facets 10 and second supporting facets 12 which are next to the formers. Each of the pads 4, 5 is supported at one side on the caliper holder 1 so that the pads slide only on their front end faces 4A, 5A in the axial direction of the disc 2. Since braking torque which is caused when the pads 4, 5 push the disc 2 under braking in forward movement is directly transmitted from the pads 4, 5 to the first supporting faces 10 of the caliper holder 1, no excessive force acts to calipers 6 etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06311275-A (JP)
Title: Communication equipment
Inventor: NAKAJIMA MASATO
IPC: H04N1/32
Filed: 1993-04-19
Abstract: PURPOSE:To easily originate a call without any complicated work by operating start while displaying an opposite side dial number of which at the leading part is coincident just for the number of digits inputted from the stored opposite side dial number when the dial number is inputted in the case of storing the call originated opposite side dial number and newly originating the call. CONSTITUTION:In the case of originating a call, an operator performs an off- hook operation with an operation display part 7 and successively inputs the digits of the call originating destination dial number one by one later. This equipment is provided with a function for storing the call originating destination information each time the call is originated. After a dial signal is sent out, the dial number of which number at leading part is coincident just for the number of digits inputted at that time, is retrieved from the stored call originating destination dial numbers. When the relevant call originating destination dial number is not existent, a monitor operation is started again as it is. Thus, each time one digit is inputted, the opposite side dial number originating the call in the past is retrieved just for the inputted digit.
Patent JP-S61273567-A (JP)
Title: Method for photodestaticizing amorphous silicon photosensitive body
Inventor: OGURA KOICHI
IPC: G03G5/08
Filed: 1985-05-29
Abstract: PURPOSE:To enhance acceptance potential, and resistances to dark decay and residual potential by simultaneously causing a light of wavelength similar to the absorption energy of a photosensitive layer and a light of wavelength shorter than the absorption energy of a surface protective layer to affect a photosensitive body composed of the a-Si photosensitive layer and the surface protective layer having the absorption energy more than that layer. CONSTITUTION:An a-Si blocking layer BL 2 is formed on the Al substrate 1 of the amorphous silicon (a-Si) photosensitive body, on this layer 2 an a-Si photosensitive layer CGL 3 high in dark resistance and sensitivity is formed, and on this layer 3, the a-SiC surface protective insulating layer 4 high in abrasion resistance. An absorption energy gap larger than the layer 3 is formed by adding C to this layer 4. The light of wavelength similar to the absorption energy of the layer 3 and the light of wavelength smaller than the absorption energy of the layer 4 and shorter than the layer 3 are simultaneously caused to affect the photosensitive body, thus permitting the obtained photosensitive body to be enhanced each of acceptance potential, resistances to dark decay and residual potential.
Patent JP-S5239206-A (JP)
Title: Apparatus for attaching or detaching tires
Inventor: ITOU JINICHI
IPC: B60C25/125
Filed: 1975-09-23
Abstract: PURPOSE:An apparatus for attaching or detaching tires, of a simple construction which can be used for small cars to large cars.