baber/WOPTO huggingface dataset:
Patent JP-H08189229-A (JP)
Title: Concrete block fence maintenance member
Inventor: MATSUMOTO AKIO
IPC: E04H17/14
Filed: 1995-01-11
Abstract: PURPOSE: To prevent lowering of strength of a concrete block fence by dropping rainwater without touching the concrete block fence by a pair of protective legs disposed at a small space from fitting legs. CONSTITUTION: A top covering part 10a has a width larger than the thickness of a concrete block fence 8, fitting legs 10b, 10b' are provided on the inside of a very small distance from each of both edges of the top covering part 10a along both edges in such a manner as to be brought into contact with the wall surface of the concrete block fence 8, and protective legs 10c, 10c' are disposed opposite to the fitting legs 10b, 10b' at a small space along both edges of the top covering part 10a. The thus formed concrete block maintenance member 10 is fitted to the top of the concrete block fence in such a manner that the concrete block fence 8 is clamped by the fitting legs 10b, 10b', and then maintenance member fixing screws 18, 19 are fastened to fix the member. Thus, the maintenance members 10 are sequentially fitted to cover the top of the concrete block fence without clearance.  After that, in order to prevent rainwater from entering through the clearance, a connecting member 7 is fitted in such a manner as to cover the joint, whereby fall-off of the maintenance member and burglar can be prevented.
Patent JP-H04242105-A (JP)
Title: Position measuring apparatus
Inventor: YUMOTO NAOSUKE
IPC: G01J5/10
Filed: 1991-01-14
Abstract: PURPOSE:To obtain a position measuring apparatus which can measure the position in high accuracy even in an environment having much dust, in a high- humidity environment and the like and whose cost is low and maintenance is easy by measuring the distance between a moving body which is moved to a coarse position and a target by using thermal-radiation-energy detecting means. CONSTITUTION:Temperature data are obtained by rester-scanning a target 1 which can generate thermal radiation energy and its vicinity with a temperature sensor 2 provided in a moving body. The present position (coarse position) of the moving body indicated by the coarse position from a coarse-position detecting device 3 is made to be the starting point, the temperature data are operated in an arithmetic controlling device 4, the distribution of the temperature energy is displayed on a display device 5, and by these the distance from the starting point to the target is displayed and detected.
Patent JP-H07212924-A (JP)
Title: Installation structure of electric appliance bracket metal to mounting base
Inventor: MARUCHI YOSHIHIRO
IPC: H02B1/32
Filed: 1994-01-14
Abstract: PURPOSE:To make it possible to easily install a bracket without taking much time and also to eliminate its easy dislocation by an external force such as vibration. CONSTITUTION:Coupling pieces 2 and 3 projected out from an electric appliance bracket metal 1 are inserted into coupling holes 5 and 6 drilled in a mounting base 4. An attaching piece 7 is projected out from the tip of the coupling piece 2 almost at right angles with the coupling piece 2 toward the coupling piece 3. An attaching boss 8 which is larger than the coupling piece 3 is provided at the tip of the coupling piece 3. The coupling hole 6, to which the coupling piece 3 is inserted, is formed by an inserting portion 9 having a width slightly larger than that of the attaching boss 8 and by an attaching portion 10 having the width smaller than that of the attaching boss 8 but slightly larger than that of the coupling piece 3. An anti-pullout bosses 11 is projected out oppositely to the end of the attaching portion 10 at the side of inserting portion 9. Distance between the anti-pullout bosses 11 is made smaller than the width of the coupling piece 3. The attaching piece 7 of the coupling piece 2 is attached to the rear face of the opening edge of the coupling hole 5. And the coupling piece 3 is inserted and attached to the attaching portion 10.
Patent JP-S60146932-A (JP)
Title: Vibro-isolating device of seating bed
Inventor: HORI MASAKI
IPC: F16F15/067
Filed: 1984-01-12
Abstract: PURPOSE:To prevent a vibration absorptive coil spring from its strain deformation further isolate vibration from a vibration generating machine structure, by supporting the vibration generating machine structure of power supply or the like to be resiliently pressed by the vibration absorptive coil spring in the vertical direction. CONSTITUTION:A vibration absorptive coil spring 19 screws its inner ring part 15 of small contour to a threaded groove 11 on a small contour-shaft protrusion 12 of a mounting member 9 mounting a vibration generating machine structure 4 of power supply or the like, while the coil spring 19 fits its outer ring part 17 of large contour to the internal peripheral surface of a round-shaped barrel bottom opening edge 16 in a supporting cylinder 6. The coil spring 19 serves so as to resiliently press a supporting flange edge 10 of the mounting member 9 to the bottom surface of a protruding edge 5 in the upper opening of the supporting cylinder 6 while removing vibration from the vibration generating machine structure 4.
Patent JP-S57117410-A (JP)
Title: Conveyor for annular article
Inventor: YOSHIOKA MASATO
IPC: F23G7/12
Filed: 1981-01-08
Abstract: PURPOSE: To automatically feed tires one by one to an incinerator, by providing  a member for conveying the tires one by one upwards, at the end of a conveyor which supports the tires in vertical posture.  
     CONSTITUTION: In a conveyor A, numerous frames are provided on a pair of chains 1. Annular articles 50 such as old rubber tires are conveyed forward stepwise by every interval between the frames through the action of a sprocket 4 while the annular articles are supported in vertical posture. A member 9 is moved up and down along a guide post in front of an incinerator B facing the end of the conveyor A. The annular article 50 is engaged with a claw 10 and the member 9 is moved up to transfer the annular article onto a receiving frame 45. The frame 45 then carries the annular article 50 into the incinerator B to burn up the article. This series of operations are automatically effected under good timing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07208377-A (JP)
Title: Pump facility
Inventor: MANABE AKIRA
IPC: F04D9/04
Filed: 1994-01-17
Abstract: PURPOSE:To omit a lubricating water pump and a piping for a head tank by injecting water to a head tank for water injection to shaft seals and bearings by means of a vacuum pump at starting a main body pump, and injecting high pressure water on the discharge side of a main body after starting the main body pump. CONSTITUTION:Water is injected to the bearings 2 and the shaft seals 29 of a pump 1 from a head tank 9 through pipings 8,3. At starting the pump 1, pressure in the pump 1 is lowered by means of a vacuum pump 13 through a vacuum tank 16, a piping 21, and a solenoid valve 6, and hence water is sucked into the pump 1 from a suction water tank 18. After starting the pump 1, high pressure water on the discharge side of the pump 1 is injected. Hereby, a lubricating water pump and a piping for the head tank 9 can be omitted. Namely subsidiary machine and equipment can be simplified, and the expenses of the pump facilities and reasons of failure can be reduced.
Patent JP-H11263605-A (JP)
Title: Production of ammonium thiosulfate
Inventor: SCHOUBYE PETER
IPC: C01C/
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing ammonium thiosulfate from H2 S, SO2 and NB3 . SOLUTION: In the 1st absorption stage, a 1st gas flow containing SO2 is brought into contact with an aq. solution containing NH3 and ammonium hydrogen sulfite in one or more absorbers connected in series to prepare a solution of ammonium hydrogen sulfite, a vent gas is discharged from one of the absorbers and the solution prepared in the 1st absorption stage is fed to the 2nd absorption stage, where a 2nd gas flow containing H2 S is brought into contact with the aq. solution containing NH3 and ammonium thiosulfate to produce a solution enriched in ammonium thiosulfate.
Patent JP-H03209021-A (JP)
Title: Rolling bearing
Inventor: SHIBATA YASUHIKO
IPC: F16C35/077
Filed: 1990-01-10
Abstract: PURPOSE:To construct a rolling bearing in very simple structure without causing generation of creeping in the outer ring by forming a conical round hole at the end face of the outer ring. CONSTITUTION:Arrangement as per the present invention includes a shaft 1 of motor 1 and a bracket 2 fitted with a housing in the center. The inner ring 41 of a ball bearing 4 is fitted on the shaft 1 while the outer ring 42 is fitted loosely in the housing 3. A conical round hole 43 is formed at the end face of the outer ring 42. A pin hole is provided in the outer end cover 2a of this bracket 2, and the tip of a pin 7 fitted in this pin hole is inserted through the mentioned round hole 43. This prevents the outer ring 42 from creeping, and the structure of the bearing can be simplified.
Patent JP-H01184674-A (JP)
Title: Head moving device
Inventor: SAITO HITOSHI
IPC: G11B21/10
Filed: 1988-01-12
Abstract: PURPOSE:To improve the accuracy of a head position by controlling a driving quantity so as to reduce a position error corresponding to the error indication of a moving mechanism. CONSTITUTION:A carriage 14 to carry a magnetic head 12 is supported with a feed screw 18 rotated with a step motor 16 and a supporting rod 20. When the screw 18 is rotated by the motor 16, the carriage 14 moves through a needle shaft 34, and the head 12 is transferred in a radial R direction. Such a transferring quantity generates an error by the error or an eccentricity at the time of working the screw 18. A mask 36 is indicated to the screw 18, the rotational quantity of the screw 18 is modified one by one by detecting the mark 36 at the time of working the screw 18 by a sensor 38, and the dislocation of a track position in a disk 10 of the head 12 is corrected. Thus, the head position of high accuracy can be obtained.
Patent JP-S5597003-A (JP)
Title: Stylus pressure meter for record player
Inventor: OBATA SHIYUUICHI
IPC: G01L5/00
Filed: 1979-01-12
Abstract: PURPOSE: To always ensure the measurement of the optimum stylus pressure by extracting the stylus pressure applied to the cartridge in the form of the electric signals with installation of the semiconductor stress element to the stress transmission cantilever to which the stylus pressure is applied.  
     CONSTITUTION: p-Type silicon semiconductor element 21 is adhered onto stress transmission cantilever 23 via substrate 22. Then the closed circuit is formed by connecting element 21 in series to power source 25 via resistance 26, and meter 27 is connected across element 21. Thus the voltage change is shown to element 21 in accordance with the stress change. This voltage change is detected electrically via meter 27 for readout. In such constitution, the stylus pressure load applied to the cartridge is detected in the form of the electric output to secure the optimum stylus pressure. Furthermore, both the meter display and the digital display are possible with the high accuracy and high reliability each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11197662-A (JP)
Title: Water purifying treatment apparatus
Inventor: KAMIMURA KEIJI
IPC: C02F1/44
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying treatment apparatus using a spiral membrane module requiring no water gathering pipe, low in the flow resistance in permeated water and having a large flow flux and a high water recovery ratio. SOLUTION: In a water purifying treatment apparatus subjecting raw water to be purified to membrane separation treatment by a membrane separator to take out permeated water as purified water, the membrane module of the membrane separator is formed by winding a baggy separation membrane 10 around a shaft 20 to form a wound body and raw water is supplied from one end surface of this wound body and permeated water is taken out from the other end surface of the wound body.
Patent JP-H03213510-A (JP)
Title: Polyvinyl alcohol-based fiber and its production
Inventor: MOCHIZUKI MASATSUGU
IPC: D01F6/14
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the subject fiber, excellent in tensile strength and initial elastic modulus, having high hot water resistance and useful as reinforcing fiber in fishing nets, ropes, building materials, etc., and for reinforcing tires, etc., by applying a catalyst for accelerating dehydrating reaction to PVA fiber of a high polymerization degree and then heat-treating the resultant fiber at a high temperature. CONSTITUTION:The objective fiber, obtained by applying a catalyst for accelerating dehydrating reaction (preferably hydrochloric or p-toluenesulfonic acid) to PVA fiber having 1500-7000 polymerization degree, then heat-treating the resultant fiber at >=150 deg.C, preferably at 180-260 deg.C for 3-20sec and having >=10g/de tensile strength, >=200g/de initial elastic modulus and >=140 deg.C hot water resistance.
Patent JP-H02183444-A (JP)
Title: Optical recording disk and device and method for producing the disk
Inventor: YATAKE MASAHIRO
IPC: G11B7/26
Filed: 1989-01-10
Abstract: PURPOSE:To prevent the generation of cracks in a recording layer and protective layer at a high temp. and to prevent the foaming of an adhesive layer by coating the optical recording disk with an adhesive agent in an annular shape, heating the disk and sticking another substrate or the like in a vacuum state thereto. CONSTITUTION:The above disk is produced by coating the sticking surface of the optical recording disk 16 with the adhesive agent (e.g. epoxy adhesive agent) in the annular shape, putting the disk into a vacuum chamber 14, heating the disk to 40 to 100 deg.C with a far IR lamp 15 or the like, and maintaining the disk in a vacuum state to defoam the adhesive agent, then sticking another substrate or optical recording disk 17 thereto and during the adhesive agent.
Patent JP-H05185455-A (JP)
Title: Mold apparatus for molding resin seal part for electronic part
Inventor: OBARA MITSUHIRO
IPC: B29C45/02
Filed: 1992-01-10
Abstract: PURPOSE:To eliminate an ejector pin for a product on the top mold side and even so, to make a molded resin seal part not to adhere on the top mold side when the mold is opened. CONSTITUTION:A top mold 11 and a bottom mold 12 have respectively cavities 77 and 78 each with an approximately semi-cylindrical shape for forming a mold cavity 76 with an approximately cylindrical shape when the molds are clamped. These recessed parts 77 and 78 have grains 79 and 80 on the inside faces. The roughness of the grain 79 on the cavity 77 of the top mold 11 is about 5-6mum. The roughness of the grain 80 on the cavity 78 of the bottom mold 12 is about 10-15mum. Therefore, resistance during mold clamping and mold releasing becomes smaller on the top mold 11 side than the bottom mold 12 side and as the result, a resin seal part 4 does not adhered on the top mold side.
Patent JP-S59130595-A (JP)
Title: Removing method of ammoniac nitrogen
Inventor: KURODA YASUYUKI
IPC: C02F1/58
Filed: 1983-01-14
Abstract: PURPOSE:To determine quickly an optimum chlorine injection rate by feed forward system with a simple system by determining the timing for starting and stopping injection of chlorine from the concn. of ammoniac nitrogen and turbidity and determining the chlorine injection rate. CONSTITUTION:An ammoniac nitrogen removing device 1 outputs an optimum chlorine injection rate to a chlorine injector 4 in accordance with the data from an ammoniac nitrogen concn. meter 2 and a turbidimeter 3. The chlorine injector 4 feeds the chlorine of the amt. conforming to the output value into a mixing well 5. The oxidation treatment of ammoniac nitrogen is effected in the well 5 and the water removed of the ammoniac nitrogen is fed to the succeeding stage. There is no need for feeding a large amt. of chlorine if the turbidity increases while the concn. of ammoniac nitrogen is decreased by the water increased by a rainfall and therefore the function for judgement is provided in the device and the start and stop for the injection of chlorine are commanded according to the concn., whereby the efficient chemical feeding is accomplished.
Patent JP-H01180363-A (JP)
Title: Power source circuit of thermal head
Inventor: WATANABE SUMIO
IPC: B41J2/35
Filed: 1988-01-11
Abstract: PURPOSE:To allow malfunction not to be generated in starting, by a method wherein a voltage conversion circuit to which output of an operation DC power source of a heating resistor is applied, is established, and the output of said voltage conversion circuit is supplied at least, to an enable signal control circuit in a driving circuit. CONSTITUTION:A resistor heating control enable signal sent out from a central processor is generated with a monostable multivibrator in a driving circuit 16, and is applied to a control circuit 17. An operational DC of the control circuit 17 is obtained by converting voltage from a DC power source 12 with a voltage conversion circuit 14. Only when both DC power sources 12, 13 normally rise in closing a power source of a thermal line printer and the voltage conversion circuit 14 normally starts to be operated, the enable signal is transmitted t a thermal head 15. Even if only the DC power source rises, when the control circuit is not operated, the enable signal can not be transmitted normally to the thermal head. Therefore, the thermal head 15 can not perform printing operation. Accordingly, a malfunction of the thermal head can be prevented.
Patent JP-H03208032-A (JP)
Title: Electronic flash unit device
Inventor: MURATA KENJI
IPC: G03B15/05
Filed: 1990-01-10
Abstract: PURPOSE:To prevent the generation of a red-eye phenomenon by providing a light emission trigger circuit, a light emission stopping circuit, and a pulse signal generating circuit. CONSTITUTION:When a contact (a) of a switch 5 is closed and a synchroswitch 6 is conducted instantaneously mechanically or electrically by the shutter operation of a camera, a trigger pulse is given from a trigger circuit 3 to a light emitting part 2, and an Xe discharge tube in the light emitting part 2 is discharged and emits a light beam. After the prescribed light quantity is emitted, when a stop signal arrives from a light emission stopping circuit 4, the light emission is stopped. The light emission is executed only once by a single shutter operation as usual. When the switch 5 is changed over and contacts (b), (c) are closed, a pulse signal generating circuit 7 is connected to the trigger circuit 3 and the light emission stopping circuit 4 and in accordance with the shutter operation, the light emission and the stop are repeated for a prescribed flashing time, and even a camera of a focal-plane shutter is tuned without being limited by the shutter speed, and the light emission is executed intermittently by a weak light. Accordingly, dazzlement can be reduced, and the red-eye phenomenon (red eye) can be prevented.
Patent JP-S61164618-A (JP)
Title: Recovery of oil component in gas
Inventor: INOUE YUBUN
IPC: B01D50/00
Filed: 1985-01-16
Abstract: PURPOSE:To prevent the emulsification of recovered oil while keeping the flowability of said oil and to recover the oil component in gas at a high recovery ratio, by employing a two-stage quenching system and controlling the recovery amount of the oil component in each of two stages. CONSTITUTION:High temp. gas is introduced into a scrubber 2 from a line to be quenched in a first stage and recovered oil is stored in a tank 5. About 45% of the oil component based on a total recovery amount is usually recovered by this first stage quenching. The gas is withdrawn by a blower 11 and quenching oil is sprayed from a line 12 to be introduced into a cooler 3 where receives second stage quenching so as to hole temp. equal to or more than the pour point of recovered oil and about 10% of the oil component is recovered. Subsequently, the gas is introduced into a dust collector 4 to collect oil mist and about 45% of the oil component is usually recovered herein. As mentioned above, by suppressing the recovery amount of the oil component in first stage quenching, an oil component recovery amount can be increased as a whole.
Patent JP-S59144330-A (JP)
Inventor: FUUGO FURITSUCHII
IPC: H02K1/17
Filed: 1984-01-12
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-S63277241-A (JP)
Title: Production of particulate polyimide
Inventor: NISHIZAWA HIROSHI
IPC: C08G73/10
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a spherical particulate polyimide having excellent heat resistance with hardly any secondary particles of aggregated primary particles, by dissolving an aromatic tetracarboxylic acid dianhydride, aromatic diamine and water in a specific proportion in a basic solvent and carrying out reaction at a specific temperature. CONSTITUTION:(A) An aromatic tetracarboxylic acid dianhydride (preferably pyromellitic acid dianhydride), (B) an aromatic diamine (preferably 4,4'- diaminodiphenyl ether) and (C) water in almost equimolar amounts of the components (A) and (B) and 10-200mol.% component (C) based on the component (A) are dissolved in a basic solvent (preferably N-methylpyrrolidone) at <150 deg.C temperature and reacted at 150-300 deg.C temperature (preferably about 200 deg.C) to afford the aimed particulate polyimide suitable as packings for high- speed liquid chromatography, etc.
Patent JP-S62163120-A (JP)
Title: Method for detecting original point position of rotating body
Inventor: SHIBATA HIROMI
IPC: G01P3/44
Filed: 1986-01-14
Abstract: PURPOSE:To recognize accurately a straight drive steering state even through the steering position of a steering handle is shifted by the play degree of the handle, by setting an original point position with a wider range of angles than the play degree.f the prescribed rotational angle of a rotating body which is revolved in response to an external operation at the position of said prescribed rotational angle. CONSTITUTION:The position where a slip part 1c is turned opposite to a photointerrupter 4 is defined as the original point position of a rotary disk 1 and set in response to the handle steering position when a car is traveling straight. In other words, the position where the center of the angle width alpha of a slip part 1b is turned opposite to the photointerrupter 4 is defined as the center of the original point position of the disk 1 and this center position is set in response to the center of the handle steering position when the car is traveling straight. Here the angle width alpha of the part 1b is set larger than the play angle of the steering handle. As a result, the original point position detecting signals are produced with no interruption at the straight drive steering position of the car even though the disk 1 is oscillated by the play of the handle in a straight traveling mode.
Patent JP-H08191948-A (JP)
Title: Tapping game device
Inventor: MIYAMOTO KOSHIRO
IPC: A63F9/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide a tapping game device constituted in such a way that a thrill and a refreshing feeling can be obtained by letting a target on one side fly corresponding to the tapping force of a player and collide with a target on the other side. CONSTITUTION: This tapping game device 1 is provided with a character elevation part 3 in front of a device main body 2. Guide grooves 6(6a-6e) of five lanes are provided in the character elevation part 3, and a pair of descending targets 7(7a-7e) and a pair of ascending targets 8(8a-8e) are provided in each of the guide grooves 6 (6a-6e), and seesaws 11(11a-11e) of five lanes are arranged corresponding to the ascending targets 8(8a-8e). When one of plural descending targets 7 descends along the guide groove 6, a player makes the ascending target 8 ascend against a descending target 7 by tapping the tip of the seesaw 11 corresponding to the guide groove 6 with a hammer 12. When the ascending target 8 collides with the descending target 7, a point is given to the player, and when the descending target 7 descends down to a lower terminal position, a point is given to a device side.