baber/WOPTO huggingface dataset:
Patent JP-H0814948-A (JP)
Title: Mounting unit
Inventor: KONNO HISAHIRO
IPC: G01D11/30
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a mounting unit which prevents a case from being deformed and damaged when a screw rod is tightened excessively. CONSTITUTION:An execution example is different from that in conventional examples in such a way that (1) a recessed part 2c is formed in a screw part 2a for a screw rod 2 in the execution example, that (2) a ring 3 is fixed to the screw part 2a via a pin 7 and that (3) a sleeve 4 is installed so as to be play-fitted to the screw part 2a and so as to be brought into contact with the left side face of the ring 3. The length of the sleeve 4 exceeds a little the distance between the edge of the screw part 2a and the left side face of the ring 3 so as to be brought into contact with the rear face of a panel 5. In addition, the sleeve 4 as shown in another figure is a metal cylinder, an arc-shaped belt part is formed in its circumferential wall by two parallel gaps along the circumference, an end part on one side is connected to the circumferential wall, an end part on the other side is separated from the circumferential wall, an arc- shaped protrusion part 4b advancing to the inside is formed in the end part on the other side, and the protrusion part 4b is positioned so as to be fitted into the recessed part 2c for the screw part 2a. Consequently, the tightening force of the screw rod 2 is limited according to its fitting and coupling torque.
Patent JP-S6043455-A (JP)
Title: Corrosion-resistant beryllium alloy
Inventor: KUWAE YOSHINORI
IPC: C22C25/00
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a corrosion-resistant Be alloy having superior resistance to nodular corrosion by specifying the surface roughness of a Be alloy. CONSTITUTION:The surface roughness Ra of a Be alloy is regulated to <=0.3mum. When the resulting Be alloy is used as metallic material requiring corrosion resistance such as a material for the inside of a nuclear reactor or a structural material for a chemical apparatus, the alloy shows superior performance for a long term and does not cause deterioration due to nodular corrosion. The amount of gaseous H2 produced is reduced, so the amount of gaseous H2 entering environment is reduced. The Be alloy having <=1.3mum surface roughness Ra can be easily manufactured by mechanical polishing and/or chemical polishing.
Patent JP-2000341683-A (JP)
Title: Image synthesizing device for amusement
Inventor: SASAKI HIROSHI
IPC: H04N7/18
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To further improve an amusement property by displaying the guide message of a pose for a device user on a display means and visibly outputting an image synthesizing the photographed image of an image pickup means and an image stored in a storage means automatically or manually corresponding to the instruction of image synthesis. SOLUTION: A CPU 10 performs image synthesizing processing corresponding to a program in a system memory 11. The system memory 11 stores a system program for controlling the entire device and a program for image synthesizing processing. A display 13 displays an image picked up by an image pickup device 12 using a video camera such as CCD and a synthesized image and a speaker 14 reproduces out a sound effect. An image storage device 15 stores the image picked up by the image pickup device 12 and the image to be synthesized and stores the guide message to be presented to the user before the image and the acoustic data of the sound effect as well.
Patent JP-H0853040-A (JP)
Title: Inflatable restraint for vehicle occupant
Inventor: SUTEIIBUN DABURIYUU MAURAA
IPC: B60R21/2338
Filed: 1995-06-15
Abstract: PURPOSE: To provide a restraint device free to expand furnished with a means to distribute force of the restraint device between tether straps. CONSTITUTION: A tether assembly 10 for an expandable restraint means 16 is furnished with tether straps 30 and first and second intermediate pads 32, 34. A first end part 42 of the tether straps is connected to the first intermediate pad 32 by a circular first stitched part 54. The first intermediate pad 32 is connected to a first panel 12 of an airbag by a circular second stitched part 56 arranged on the outside in the cross direction of the first end part 42 of the tether straps. A second end part 44 of the tether straps is connected to the second intermediate pad 34 by a circular first stitched part 66. The second intermediate pad 34 is connected to a second panel 14 of the airbag by a circular second switched part 68 arranged on the outside in the cross direction of the second end part 44 of the tether straps.
Patent JP-S5373068-A (JP)
Title: Treatment method for semiconductor substrate
Inventor: SHIRAI KAZUNARI
IPC: H01L21/322
Filed: 1976-12-11
Abstract: PURPOSE: To form a normal element on the surface of a substrate by roughing the reverse side of the substrate through ion-etching and by acquiring heavy metal, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0313931-A (JP)
Title: Projection screen
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1989-06-12
Abstract: PURPOSE:To form a thin light diffusing layer and to obtain an excellent projection screen having the high resolution of a video by adding 0.1 - 20wt.% light diffusing agent to an ultraviolet curing resin composing a lens part. CONSTITUTION:For the projection screen used for video projection television, etc., the lens part 2 composed of such as a lenticular lens and a Fresnel lens is formed on at least the surface of a transparent substrate 1. The lens part 2 is formed with the ultraviolet curing resin containing the light diffusing agents. Preferably, 0.1 - 20wt.% light diffusing agent is added, if in consideration that the thickness of the lens part 2 is about 100mu-1mm. If the quantity is <0.1wt.%, light diffusing performance is not expected, and conversely, if it is >20wt.%, dispersibility becomes worse. Both inorganic and organic types can be used for the light diffusing agents, they can be uniformly added to the resin and never change in properties.
Patent JP-H01318066-A (JP)
Title: Aqueous polyether emulsion composition
Inventor: SHIMIZU CHIYUKI
IPC: C08K5/06
Filed: 1988-06-16
Abstract: PURPOSE:To make it possible to form an aqueous polyether emulsion composition which, even after a long-term storage, can cure easily at room temperature into an elastomer of excellent rubber properties and good weather resistance by the removal of the water and has good adhesiveness to a substrate by mixing a specified polyether with an emulsifier and water. CONSTITUTION:This composition is prepared by mixing 100 pts.wt. polyether end-blocked with a hydrolyzable silyl group, represented by formula I (wherein R<1>, R<2>, R<3> and R<4> are each a bivalent hydrocarbon group, R<5> is a monovalent hydrocarbon group, X is a hydrolyzable group, a is a number of 1-3; A is -NH-Z- NH- or a group of formula II, wherein Z is a bivalent aromatic group; R<7> and R<8> are each a bivalent hydrocarbon group; m is a number of 10-500; and n is a number >=1) and having an MW of 500-50000 with 1-20 pts.wt. emulsifier and an arbitrary amount of water.
Patent JP-S5851305-A (JP)
Title: Path interpolation system for robot hand
Inventor: SUGIMOTO KOUICHI
IPC: G05B19/42
Filed: 1981-09-24
Abstract: PURPOSE:To obtain polygonal continuation and to perform real-time path interpolation by making the path of a robot, given as a polygonal line, continuous so that the hand in equal-acceleration motion near the polygonal line. CONSTITUTION:A processor 1 couples through a bus line 2 with a memory 3, a table 4 of trigonometric and inverse trigonometric functions, etc., a multiplier and divider 5, an output board 6 for a robot body 9, an input board 7 for signals from a robot detector, and a teaching box 8. Firstly, the teaching box 8 drives the robot to a prescribed position to read the value of the displacement detector of an actuator, and the position of the hand in the space is calculated from the read value and then stored in a memory. Then, the hand is driven along straight lines connecting the obtained points. Its speeds of movement along the straight lines are specified by the teaching box 8.
Patent JP-S6413132-A (JP)
Title: Automatic original conveying device
Inventor: OKAMOTO YUJI
IPC: B65H1/30
Filed: 1987-06-15
Abstract: PURPOSE:To convey the copied surface of an original to an exposure position at the time of jamming by storing the way that the front and back of a double-sided original are exposed and scanned, inverting or normally conveying the original to be re-conveyed based on the stored contents when the original placed on an original tray is re-conveyed by releasing jamming, controlling said original, thereby conveying it to the exposure position. CONSTITUTION:After the originals 18 placed in the prescribed position of the original platen 1 are exposed and scanned in response to the number of copies of the originals 18, the originals are sent to an inverting and conveying part 35 due to drive in the normal direction of a conveying belt 24. At that time, an original stopper 19 is retreated, and the regulation of the top edge of the original is released. The originals 18 are guided to a discharge roller 27 by means of a switching gate 29 and are discharged to a discharge tray 28 with their image surfaces facing upward. Those procedures are repeated until all the originals are discharged. If the originals 18 are single-sided, they are not conveyed through the inverting and conveying part 25 when they are placed on the original platen 1. Hence, even if the originals are jammed on the way of conveying, they are again placed on the original tray 21 with their image surfaces facing downward.
Patent JP-2000339938-A (JP)
Title: Component election control system
Inventor: TODA HIDEJI
IPC: H04N5/44
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the number of signals and the number of terminals required for connecting a plurality of signal output components and signal input components to an amplifier apparatus in a system including the signal output components, signal input components and the amplifier apparatus having the plurality of components connected. SOLUTION: Signal output components 2 to 5 have on/off switches 23, 33, 44 and 54 interposed in signal output lines 73 to 76 which output acoustic signals to an amplifier apparatus 1. The amplifier apparatus 1 has a common input terminal (g). In this case, the signal output lines 73 to 76 of the signal output components 2 to 5 are mutually connected, and connecting points are connected to a mutual signal line 71. The mutual signal line 71 is connected to the common input terminal (g) of the amplifier apparatus 1.
Patent JP-2000341383-A (JP)
Title: Waterproof cover for portable phone
Inventor: HIUGA MAKOTO
IPC: H04M1/11
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive waterproof cover that is integrated to the outer surface of a case of a portable phone so as to provide waterproof performance by mounting the waterproof cover to the case in a replaceable way. SOLUTION: A heat-shrinkable film is formed into an envelope, a case 2 of a portable phone 1 is inserted through this envelope, which is shrunk through heating and the shrunk envelope is integrated onto the outer surface of the case in a closely adhered state while an antenna 8 is exposed as the waterproof cover 10. Furthermore, a colored transparent film is adopted for the heat- shrinkable film to attain color coordination in response to the preference of users.
Patent JP-S6065806-A (JP)
Inventor: HATANO HIDEO
IPC: E01D1/00
Filed: 1984-07-20
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-H10328743-A (JP)
Title: Bending device
Inventor: JUKKA GUSTAVSON
IPC: B21D7/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To practise all the working steps in one process by having a 1st and a 2nd power cylinders, assembling them with a press machine and installing a controlling and measuring device considering both of the spring back and the twist against both of bending of profile and deciding of the bending control based on the measuring result. SOLUTION: In the case of correcting a curve, a transducer 7 provides a required data for continuous bending working and correcting working until the correct data is obtained by continuous measuring. Next, an equatorial profile 4 is moved to the next bending position, this is representatively, for example, separated by about 10 cm from the past position. The operation like this is repeated over the total length of the equatorial profile 4. During continuing this working, supporting bodies 13a, 13b supported with an air cushion are adjusted momentarily, and these are also followed automatically to the object to be machined.
Patent JP-2000291570-A (JP)
Title: Variable displacement pump
Inventor: KOGURE MASAAKI
IPC: F04C14/22
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To dissolve noise problems by attenuating vibration of a cam ring, and the pulsation of fluid at the discharge side of this variable displacement pump, and to simplify the structure as a whole so as to for it into a compact one. SOLUTION: A first and a second fluid compression chamber 43 and 44 are provided for both the sides of a cam ring 27, capable of being rocked within a pump body 21. A plunger damper 64 internally provided with an energizing means energizing the cam ring to the direction such that a pump capacity will be maximum, is provided for the second fluid pressure chamber to let the damper abut against the side part of the cam ring. A variable metering throttle 69 formed out of a metering throttle 60, is provided for a position to be opened/closed by the sliding action of the plunger damper, while being partitioned off the second fluid chamber. A fixed metering throttle 68 formed out of the metering throttle, is provided for a position capable of approaching the variable metering throttle and is incapable of being opened/closed by the sliding action of the plunger damper.  A relief valve is attached to the spool of a spool valve which acts as a control valve.
Patent JP-S5939857-A (JP)
Title: Crystallization of amino acid
Inventor: KOGA YOSHIHIRO
IPC: C07D209/20
Filed: 1982-08-28
Abstract: PURPOSE:To separate the amino acids such as tryptophan, phenylalanine, etc. in high purity, by adding a lower alcohol or ketone to the crystallization stock solution of the amino acids, and neutralizing and crystallizing the amino acid from the alkaline side at a crystallization temperature about the transition point of the amino acid. CONSTITUTION:Tryptophan or phenylalanine is separated by the neutralizing crystallization of the anino acid from the alkaline side. The process is carried out by adding a lower alcohol (e.g. ethanol) or a ketone (e.g. acetone) to an alkaline solution of said amino acid, and neutralizing and crystallizing with H2SO4, etc. at a crystallization temperature of above the transition point of said amino acid (about 60 deg.C for tryptophan and about 37 deg.C for phenylalanine in an aqueous system). The addition of the lower alcohol, etc. is effective to give large and thick crystals which can be separated from the liquid easily, and can be purified easily by the removal of pigment and other impurities. The effect cannot be attained by the crystallization from the acidic side.
Patent JP-H0233503-A (JP)
Title: Partial combustion burner
Inventor: UIREMU FUREDERITSUKU KAIPERUSU
IPC: F23D1/00
Filed: 1989-06-14
Abstract: PURPOSE: To prevent the occurrence of a high corrosion velocity, to uniformly cool a burner front, and to minimize the generation of a thermal stress due to which deterioration and the damage of a burner occur during operation for a ling time, by providing internal structure to fluidize fluid for cooling by a specified system. CONSTITUTION: A central flow passage 12 of a burner 10 is arranged along a longitudinal axis 14, and fine solid fuel is fed to a combustion band, situated downstream, by carrier gas. An annular channel 18 for oxygen-contained gas is concentrically arranged at the periphery of a central channel 12 and a free end part 20 is provided to cause inflow of oxygen contained gas to a combustion band. An outlet 20 is arranged at an angle of approximate 20-60 deg. with a longitudinal axis 14, and a flow of oxygen contained gas crosses solid fuel flowing out through an outlet 16 is mixed therewith. Further, a burner 10 is provided with a hollow wall member 26 and connected to a feed conduit 30 for operation, an articulated water liquid coolant is fed, and connected to a return conduit 34 for operation, and the liquid coolant is transferred, through a hollow wall passage.
Patent JP-H0811632-A (JP)
Title: Side step for automobile
Inventor: KAWABE KAZUMASA
IPC: B60R3/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide an automobile side step which can be utilized as a ladder in addition to its original function and is equipped with an excellently manageable quality. CONSTITUTION:This side step is equipped with a side step main body 11 to be furnished attachably/detachably along the outside portion of a body; heads 12 which are provided at both ends of the side step main body 11 and are housed respectively into guide rails fixedly provided at the body and at the same time process recessed grooves engageable with rain gutters on the body side; and arms 13 that extend from the side portion of the side step main body 11 and are arranged so that they may be coupled to the body lockably. Each head 12 is coupled to the side step main body 11 turnably, and at the same time possesses an illumination means 14.
Patent JP-S5939342-A (JP)
Title: Reaction apparatus
Inventor: OKAMOTO YOSHIHIRO
IPC: B01J8/06
Filed: 1982-08-31
Abstract: PURPOSE:To make a reaction apparatus compact, by a method wherein a control valve and a recirculation route of withdrawal pump-cooler-control valve are disused and a cooler and a recirculation pump are provided so as to be directly communicated with a reactor from the outside. CONSTITUTION:A tube bundle group 2 filled with a catalyst is provided in a reactor 1 and a recirculation pump 6 communicated with a heating medium flowing space 11 for flowing a heating medium around the tube bundle group 2 of the reactor 1 and a heating medium cooler 4 directly communicated with the pump 6 and also communicated with the heating medium flowing space 11 of the reactor 1 are attached to the external part of the reactor 1 in series. A process fluid 3 is flowed downwardly through the tube bundle group 2 from the upper part of the reactor 1 or raised through the tube bundle group 2 from the lower part of the reactor 1 to perform reaction and to generate reaction heat which in turn performs the control of the number of rotation of the recirculation pump according to the set temp. of a temp. controller TC.
Patent JP-H0444648-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKAMURA HITOSHI
IPC: G11B11/10
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the magneto-optical recording medium having an excellent writing sensitivity of information and uniform bit shape by holding the thermal conductivity and thickness of a heat insulating film within a specific range. CONSTITUTION:The thermal conductivity Pw of the heat insulating film of the magneto-optical recording medium which has a protective film having light transparency, a magnetic film having anisotropy in the direction perpendicular to the film plane on a transparent substrate and further the heat insulating film and a metallic reflecting film thereon is 8 to 25W/mk and the thickness thereof is 100 to 700Angstrom . The reason why the Pw cannot be made larger than 10mW lies in that there is the output limitation by the present general-purpose laser diodes. The reason why the Pw cannot be made smaller than 3mW lies in that if the Pw is smaller than this range, the bits written by a reproducing LD power at the time of signal reproduction are annihilated. Further, the perpendicularly magnetized film is liable to be deteriorated by oxidation if the film thickness (d) is smaller than 100Angstrom . The effective effect is satd. if the thickness is larger than 700Angstrom .
Patent JP-S6044258-A (JP)
Title: Vibrative tool machining device
Inventor: SAOTOME TATSUO
IPC: B23B1/00
Filed: 1983-08-17
Abstract: PURPOSE:To suppress vibration generated in a machining device so as to enable the device to perform accurate machining, by arranging springs respectively bettween the bottom wall face and the main piston, between the upper wall face and a balancing piston and between the both pistons in a cylinder chamber of a pneumatic device causing low frequency vibration. CONSTITUTION:A cylinder chamber 9 of a pneumatic device arranges the first and the second springs 25, 26, forcing a main piston 7 to be pressed to the side of a balancing piston 8 and the balancing piston 8 to be pressed to the side of the main piston 7, and the third spring 27 between the both pistons 7, 8. An ultrasonic vibrating part and the pneumatic device, which are driven by an oscillating machine 28 and a compressed air source 29, operate to apply vibration overlapping ultrasonic and low frequency vibrations to a tool 1 and efficiently perform accurate machining. Then the second and the third springs 26, 27 cooperatively act with the first spring 25 to cancel inertia force of the respective mass in both systems of the ultrasonic and low frequency vibrations and relax a shock by vibration to an outer cylinder 6 when the low frequency vibration is applied.
Patent JP-S6041629-A (JP)
Title: Antiallergic comprising reduced modified compound of glycyrrhizic acid as active ingredient and its preparation
Inventor: SHIBATA SHIYOUJI
IPC: C07C67/00
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a reduced modifed compound of glycryrrhizic acid useful as an antiallergic by one process, by using easily obtainable 18beta H-glycyrrhizic acid as a starting raw material, reducing it, acidifying directly the reaction solution with hydrochloric acid. CONSTITUTION:An antiallergic comprising a reduced modified compound of clycyrrhizic acid, namely, olean-9(11),12-diene-3beta,30-diol or olean-11,13(18)-diene- 3beta,30-diol as an active ingredient. This reduced modified compound of glycyrrhizic acid is obtained by reducing glycyrrhizic acid (3beta-hydroxy-11-oxoolean-12-en-30 oleic acid) with bis(2-methoxy)sodium aluminum hydride in an inert solvent such as tetrahydrofuran, acidifying directly the reaction solution to from the above- mentioned two compounds simultaneously, followed by separation and purification.
Patent JP-S5373626-A (JP)
Title: Electric supply system for pipe insulator of divided electric supply type heater in three phases
Inventor: SAITOU KAZUTOSHI
IPC: H05B1/02
Filed: 1976-12-14
Abstract: PURPOSE: To prevent generation of current leakage by inserting an insulating transformer into electric supply passages connected to central heater windings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5860155-A (JP)
Inventor: ARUDO JIORUJIETSUTEI
IPC: F24H1/18
Filed: 1982-08-31
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-S6213786-A (JP)
Title: Closed type compressor
Inventor: IWATA HIROSHI
IPC: F04C29/12
Filed: 1985-07-10
Abstract: PURPOSE:To prevent the temperature of a lubricating oil being stored in the bottom space of a closed container from rising by forcing gas staying in a delivery sound silencer installed in a compressor mechanism part to discharge into upper space of an electric motor through a passage. CONSTITUTION:To a silencer 24 which is so provided as to cover the delivery valve 19 of the compressor mechanism part of a closed type compressor, a lower discharging gas passage 25 is connected. The lower discharging gas passage 25 leads to the upper space 25 of an electric motor 2 through a stator part discharging gas passage 26 and an upper discharging gas passage 27. For this reason, discharging gas is directly discharged into the upper space of an electric motor 2 and doesn't make contact with a lubricating oil 20 in the inner bottom space of a closed container 1, therefore, the temperature of the lubricating oil is prevented from rising.