baber/WOPTO huggingface dataset:
Patent JP-H02114953-A (JP)
Title: Apparatus for shock wave treatment
Inventor: OKAZAKI KIYOSHI
IPC: A61B17/22
Filed: 1988-10-24
Abstract: PURPOSE:To perform accurate treatment by receiving an imaging ultrasonic probe in the receiving cylinder on the line connecting the center of the opening part of a shock wave transducer and the converging point of a shock wave in a detachable manner. CONSTITUTION:When a pulse signal is transmitted to a shock wave transducer 15, an ultrasonic pulse goes to the converging point 41a of a shock wave to treat an object 39 to be treated. when the pulse signal is transmitted to an imaging ultrasonic probe 16, an ultrasonic wave is transmitted and received with respect to the region containing the converging point 4a and the tomographic image of this region is displayed on a display means. When the object to be treated is treated, the ultrasonic transmitting-receiving surface 16a of the ultrasonic probe 16 is brought into contact with the surface 32s of an examinee and an objective part to be treated is projected on the tomographic image and the shock wave transducer 15 is moved in the axial direction of the ultrasonic probe 16 in order to match the converging point 41a. The imaging ultrasonic probe 16 having the transmitting depth corresponding to the depth from the surface 32s of the examinee to the object 39 to be treated is selected and merely received in and taken out from the receiving cylinder 54 to be replaced in order to sharply project the object to be treated on the tomographic image.
Patent JP-H0889995-A (JP)
Title: Vacuum drying incinerator for sludge/waste liquid
Inventor: NAKANO IWAO
IPC: F26B3/20
Filed: 1994-09-27
Abstract: PURPOSE: To provide a vacuum drying incinerator for sludge/waste liq. in which hot water having a specified temp. range is obtained by using a small type incinerator provided with a waste heat boiler, and this hot water is supplied to a low temp. vacuum dryer of heat transfer by conduction type to reduce a runing cost and to execute a treatment of sludge, etc., at a waste water treating plant in small type and economically. CONSTITUTION: A high temp. water of 70-90 deg.C is supplied in circulation to a round piled-up type low temp. vacuum dryer 1 by using the incinerator 2 provided with the waste heat boiler and the waste-heat boiler 3. Since this low temp. vacuum dryer 1 is operated at about 50 30Torr, drying is executed with this heat energy. Once a sludge is dried with this dryer, its water content is reduced from 99% to 30%, the sludge can be incinerated simply with a next stage small type incinerator.
Patent JP-2000097542-A (JP)
Title: Refrigerator
Inventor: NAITO HIROSHI
IPC: F25D17/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the nonuniformity in temperature in a storage chamber by providing a chill discharge port where chill flows to the storage chamber being provided at the top part of the storage chamber and a chill communication duct for connecting the chill discharge port to a chill duct while being provided inside a heat-insulating partition wall at the top part side of the storage chamber. SOLUTION: Chill passing through a damper 22 flows inside a chill duct that is formed by a heat-insulating part 32 being provided at the rear surface part of a refrigeration chamber and is discharged from the chill discharge port being provided at the rear surface part of a refrigeration chamber 2 to the refrigeration chamber. The discharge port of chill is provided also at the ceiling surface part of the inner box of the refrigeration chamber, and chill is discharged toward the lower side of the refrigeration chamber also from a chill discharge port 28 being provided at this site.  A chill duct 27 for supplying chill to the chill discharge port 28 is connected to the chill duct at the rear surface part of the refrigeration chamber 2 by a connection member 26, and the connection member 26 is provided near the upper end part of the duct, thus reducing the nonuniformity in temperature in the storage chamber.
Patent JP-S63121835-A (JP)
Title: Method and device for processing radiation image information
Inventor: TAKEUCHI MIKIO
IPC: A61B6/00
Filed: 1986-11-11
Abstract: PURPOSE:To remove the influence of a shoulder dragging phenomenon and to form a radiation image of high quality by finding the size of a shoulder dragging occurrence area of the stimulated phosphorescent body previously and removing the shoulder dragging phenomenon occurrence area when an image is read out of the stimulated phosphorescent body. CONSTITUTION:The size of the shoulder dragging phenomenon occurrence area of the stimulat ed phosphorescent body is determined previously and the (x)- and (y)-directional area dimensions are found from calculation expressions to specify the shoulder dragging phenome non occurrence area. It is considered that is removed when stimulated phosphorescent light from the stimulated phosphorescent body is converged by a converging body. In this case, the stimulated phosphorescent light from the stimulated phosphorescent body 4 is guided to a photodetector to set the width of the converging body to the length of an effective image recording area 33a in the (x) direction and perform control in a (y) direction by feeding the stimulated phosphorescent body 4 in the (y) direction. Further, when image information which is converted into digital data is stored in a memory, the stimulated phosphorescent light converged by the converging body is converted by the photodetector into an electric signal, which is inputted to a signal processing part as image information and converted into digital data and stored in the memory. Consequently, a radiation image of high quality is obtained.
Patent JP-S62129868-A (JP)
Title: Magnetic brush developing method
Inventor: ITO KATSUYUKI
IPC: G03G15/09
Filed: 1985-12-02
Abstract: PURPOSE:To minimize the number of times of supplying a toner and to execute the miniaturization by making the strength of the magnetization of a magnetic carrier stronger than the strength of the magnetization of a toner, making the particle diameter of the magnetic carrier larger than a toner particle diameter and specifying the rotation speed of a sleeve and a magnet roll. CONSTITUTION:The strength of the magnetization of a magnetic carrier 7 is made stronger than the strength of the magnetization of a toner 8 and also, for the particle diameter, the magnetic carrier 7 is made larger than the toner 8. Further, since the rotating speed of a sleeve 2 and a magnet roll 3 is set to the speed in which the magnetic carrier 7 can be individually conveyed and the toner 8 cannot be individually conveyed, only the toner 8 sticking to the surface of the magnetic carrier 7 is conveyed together with the magnetic carrier 7 and held as a magnetic brush on a sleeve 2. Consequently, the number of the toner 8 sticking to the surface of the magnetic carrier 7 to form the magnetic brush comes to be constant, the mixing ratio of both comes to be also constant and the developing with a satisfactory concentration can be executed.
Patent JP-H02116919-A (JP)
Title: Coordinate input device
Inventor: YANAGISAWA RYOZO
IPC: G06F3/03
Filed: 1988-10-27
Abstract: PURPOSE:To improve durability of a vibration pen by providing a moving body for supporting as one body a vibrator, a lead wire, a vibration transfer means and a switch element, on the inside of a main body of the vibration pen. CONSTITUTION:When prescribed writing pressure is given against energizing force of a vibration pen 3 and a spring 31, holders 61, 62 move relatively in the direction B against a moving body 32, and a switch operating part 62a of the holder 62 is switched ON. In such a way, the moving body 32 and a cable 63 are formed as one body, and a vibrator 4 and a switch 30 are not brought to relative movement against the moving body 32, and connected electrically to the cable 63, therefore, even if the moving body 32 and the holders 61, 62 move relatively in the axial direction, force does not work on the cable 63 and lead wires 63a-63d, and there is no possibility of disconnection, therefore, the durability of the vibration pen 3 is improved.
Patent JP-S63124573-A (JP)
Title: Manufacture of semiconductor device
Inventor: OYU SHIZUNORI
IPC: H01L21/265
Filed: 1986-11-14
Abstract: PURPOSE:To form shallow junctions with excellent junction characteristics being maintained, by specifying the depths 5 of the junctions in a substrate after impurity diffusion by heat treatment after the introduction of impurities by ion implantation, and decreasing leaking currents in the reverse direction of the junction. CONSTITUTION:Photoresist is processed only on an n-channel element forming region 6. Ions are implanted in a part 17, where the resist is not present. Thus an n-type high concentration 18 is formed. Then photoresist is processed only on a p-channel element forming region 7. Ions are implanted in a part 19, where the resist is not present, and a p-type high concentration junction 20 is formed. Both junction depths are within 0.2mum. Thereafter, a passivation film 21 is deposited, and annealing is performed in an N2 atmosphere in an electric furnace. The junction depths of the n-type high concentration junction 18 and the p-type high concentration junction 20 are deepened by, 0.05mum or more and by 0.1mum or more, respectively. In this way, the shallow junctions can be formed with the excellent characteristics being maintained. Therefore, the high-performance, highly reliable device is obtained.
Patent JP-2001081172-A (JP)
Title: Treatment of polyethylene terephthalate
Inventor: HORI HIDESHI
IPC: C08G63/88
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a polyethylene terephthalate hardly increasing the amount of acetaldehyde when molding the polyethylene terephthalate. SOLUTION: This treating method of a polyethylene terephthalate comprises bringing the polyethylene terephthalate obtained by using a titanium compound catalyst and after finishing the reaction into contact with an organic solvent solution. The polyethylene terephthalate has >=0.50 dl/g intrinsic viscosity, >=1.37 g/cm3 density and <=5 ppm acetaldehyde content.
Patent JP-H07123098-A (JP)
Title: Asynchronous conference attendance system
Inventor: TOSAKA TAKUO
IPC: H04M3/56
Filed: 1993-10-28
Abstract: PURPOSE:To enable even a person who is unable to attend a remote conference in real time can state his opinion in the conference by registering previously the opinion in a storage in relation to the subject for discussion. CONSTITUTION:A conference caller informs the conference terminals 40-2-40-4 of estimated conference attendants of the opening of a conference through its own conference terminal 40-1 and a conference server 60. Meanwhile the attendants give answers to the server 60 or the terminal 40-1 in regard of their real-time or nonreal-time attendance to the conference. Then a nonreal-time attendant previously registers his opinion in the server 60 or the terminal 40-1 in an animation image mail, etc., in relation to the subject of discussion. On the opening data of the conference, the server 60 automatically sets a circuit through a communications network 300. At the same time, a host device displays the animation image mail of each nonreal-time attendant on the conference terminals of real-time attendants in accordance with the conference proceedings. Furthermore the progress of the conference is recorded in the server 60 in an animation image mail.
Patent JP-H02116104-A (JP)
Title: Manufacture of resin-bonded permanent magnet
Inventor: HAYASHI NOBUO
IPC: H01F1/08
Filed: 1988-10-26
Abstract: PURPOSE:To obtain a resin coupled permanent magnet by blending a magnet powder of rare-earth - iron - boron with a thermo cure resin and heating it above the melting point of the resin for compressed formation and for curing the resin. CONSTITUTION:A magnet powder of rare-earth - iron - boron is blended with a thermo cure resin such as epoxy resin in a weight ratio of 98/2-95-5 and is heated at a temperature approximately 50 deg.C above the melting point of a resin to be used for compressed formation. It enhances deformability of the resin and improves filling rate of the magnet powder, thus obtaining an highly dense resin-bonded permanent magnet and improved magnetic properties.
Patent JP-H06118769-A (JP)
Title: Electrifier
Inventor: SATO HIROAKI
IPC: G03G15/02
Filed: 1992-10-08
Abstract: PURPOSE:To provide an electrifier capable of stably recording a good image for a long time by constantly keeping the electrifying potential of an electrostatic latent image carrier against the change of an environmental condition. CONSTITUTION:The volume resistance value Rv of the resistance layer 120 of an electrifying member 118 which is brought into contact with the electrostatic latent image carrier 101 is set within 10<6=Rv<=10<10>OMEGA.cm; and a material in which difference between the minimum value and the maximum value of the change of the volume resistance value with respect to the change of the environmental condition is equal to or below one digit is used, moreover, the material in which the volume resistivity value of a conductive layer 119 in electrically contact with the resistance layer is smaller than the volume resistance value of the resistance layer is used so that the change of an electrifying condition can be restrained to be small against the change of the environmental condition.
Patent JP-H1169902-A (JP)
Title: Planting of sugar cane and automatic sugar cane planter
Inventor: ISHIHARA TOSHINOBU
IPC: A01C11/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for planting sugar canes and sugar cane planter for efficiently and safely planting sugar cane stems while reducing the planting works and cost. SOLUTION: This planter 11, to be connected to a vehicle 10, takes sugar cane stems X one by one from a stem storage chamber 12 by a stem withdrawing means 13, releases them into a pipe 19, also one by one, and drops them from the pipe 19 onto a field in which they are planted.
Patent JP-S62128549-A (JP)
Title: Ic package
Inventor: UEMURA MICHIHIKO
IPC: H01L23/64
Filed: 1985-11-29
Abstract: PURPOSE:To keep the potential of a grounding plate stably at a grounding level regardless of the change of the potential of a signal leader line, and to bring the characteristic impedance of a micro-strip-line to a required value by arranging one or more of pins connected to the grounding plate contributing to the constitution of the micro-strip-line to the base of a package. CONSTITUTION:A first layer conductor 19, a second layer conductor 20 and a third layer conductor 21 are formed into a package body 18 consisting of a dielectric, the second layer conductor is used as a grounding plate, and the first layer conductor and the third layer conductor shaped micro-strip-lines respectively. A pin-shaped conductor 22 reaching the base of the package is connected to the grounding plate.
Patent JP-H06120952-A (JP)
Title: Communication controller
Inventor: HAZAMA RIYUU
IPC: H04L12/40
Filed: 1992-10-08
Abstract: PURPOSE:To make 1:1 communication possible between plural communication stations connected to the same communication channel and to perform the communication without being conscious of the address of an other party station beforehand by making the other communication station standby for connection. CONSTITUTION:In the communication station A, a request from a service requesting device 1 is received, a control buffer 2 is formed and a communication frame for indicating connection request information is broadcasted on the communication channel BS. At this time, the control buffer of the station A is set at 'during a connection request'. Also, the control buffers at communication service stations B and C are both set at 'standby for connection permission' based on a channel connection standby request from the device 1. In the meantime, at the station A, a connection request reply packet 5 is received, the connection permission is transmitted to the station which arrived first, for instance B, and the communication frame for indicating connection rejection is transmitted to the following station C. Thus, the 1:1 communication is possible between the stations A and B and C waits for the connection.
Patent JP-H08105059-A (JP)
Title: Concrete strip footing and forming method thereof
Inventor: KOMEICHI HIROMICHI
IPC: E02D27/01
Filed: 1994-10-07
Abstract: PURPOSE: To provide a concrete strip footing that is less in an amount of reinforcement used and further high in strengtheningness, whose forming method is less in processes, making improvements in this strengtheningness and durability, and capable of securing homogeneous execution and quality, and also making the promotion of cost-down and labor-saving achievable. CONSTITUTION: A concrete strip footing consists of a concrete bottom block 1 and a footing beam 2, and in this constitution, this footing beam 2 is composed of an integral body with no construction joint between a baseplate 4 and a rising part 5 rising from two haunches 4B and 4B. Forming of this concrete strip footing is carried out after a top face 1A place a concrete bottom block 1 on a cutting bottom surface. Subsequently, plural pieces of base anchors are set up on top of this bottom block at specified intervals, and then a form body is detachably assembled on the base anchor, installing a decorative plate 6 in the inner part in addition. In succession, concrete is placed, forming the concrete strip footing where this decorative plate 6 is attached tight, and after forming the strip footing, the form body is dismantled.
Patent JP-H06124483-A (JP)
Title: Optical recording medium and its manufacture
Inventor: MORIMOTO YASUAKI
IPC: G11B7/2433
Filed: 1992-10-08
Abstract: PURPOSE:To prevent the polarizing noise from generating from the fringe of a phase pit by a method wherein the inside shape of the phase pit in an optical recording medium which is provided with both a playback-only region and a rerecordable region in the same space is made rectangular. CONSTITUTION:In a process, a light flux which has been passed through a circular opening is narrowed down to a diffraction limit by a converging lens 4, and a resist with which a glass substrate 5 has been spin-coated is exposed to light and developed. In the process, the circular opening is changed to a rectangular opening 2. A rectangular pinhole is arranged in the beam waist position of the light flux which has been narrowed down to the diffraction limit. That is to say, since the rectangular pinhole is levitated instead of a magnetic head, the light flux which has been narrowed clown to the diffraction limit is changed to a rectangular shape.
Patent JP-S62130554-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA SHIGERU
IPC: H01L21/337
Filed: 1985-12-03
Abstract: PURPOSE:To obtain an I<2>L having high capacity while simplifying a manufacturing process by composing a base region of a linear coexistent I<2>L inverter PNP transistor of a P-type well region which arrives at an N<+> type buried region in forming the transistor. CONSTITUTION:An N<+> type buried layer 2 is formed on a surface layer portion of a P-type Si substrate 1, both ends are exposed on a surface with N<+> type region, and an earth element 10 is mounted thereon. The layer 2 is surrounded by a P<+> type region 3 while arrives at the substrate 1 to be formed insularly including the layer 2, and an injector region and an I<2>L inverter NPN transistor region are formed. That is, an N-type layer 4 is epitaxially grown on the layer 2 between the N<+> type regions exposed on the surface, and a P-type injector region 5 is diffused to form in one end. Thereafter, a P-type well region 12 which arrives at the layer 2 is diffused in the layer 4 at the other adjacent end thereof to be used as a base of the transistor, and N<+> type collector regions 7, 8 are formed on the surface layer portion.
Patent JP-S62131033-A (JP)
Title: Thermoplastic resin molding
Inventor: OCHIAI NOBUMASA
IPC: C08L77/00
Filed: 1985-12-03
Abstract: PURPOSE:To make it possible to apply a thermoplastic resin molding to an apparatus which generates heat, by giving a thermal conductivity of a specified value or above to the molding. CONSTITUTION:A thermoplastic resin molding applicable to an apparatus which generates heat having a thermal conductivity >=0.35kcal/m.hr. deg.C. As the thermoplastic resins, those of a m.p.>=160 deg.C are preferable and nylon 66, nylon 46 and copolymers thereof with other amide-forming monomers can be mentioned as examples. The thermoplastic resins of a high thermal conductivity can be obtained by filling thermoplastic resins with fillers of high thermal conductivities. Examples of such fillers which can be mentioned include powders of metals such as copper, brass, zinc and nickel, metal fibers, metal whiskers, carbon fibers and carbonaceous substances such as carbon black, graphite and graphite whiskers.
Patent JP-H05202688-A (JP)
Title: Drill rod
Inventor: JIERARUDO JIYOSEFU POTOBIN
IPC: E21B17/00
Filed: 1992-09-14
Abstract: PURPOSE: To rapidly charge compress air into a drill string by installing a means connecting other drill rods and a tube extending from one end of the drill rod to the other end to the drill rod. CONSTITUTION: An excavation tool is composed of means 14, 16 connecting another drill rod 10 and a tube 20 being mounted into the drill rod 10 and extending from one end of the drill rod 10 to the other end. At least one drill rod 10 is connected to an excavator such as a hammer operated at fluid pressure during excavation works, and compress air containing oil is introduced to the hammer through the tube 22. Excavation is carried up to a ground surface through a space between the outside diameter of the rod 10 and a pit wall from the hammer with the operation of the hammer. When excavation proceeds by a fixed quantity, the pressure of a compress air system is decompressed while another rod 10 is extended to a drill string, and the hammer is filled with compress air again. Accordingly, excavation efficiency can be improved.
Patent JP-S62131012-A (JP)
Title: Production of polyphenylene film
Inventor: OSAWA TOSHIYUKI
IPC: C08G61/10
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a uniform crystalline polyphenylene film, by electrochemically polymerizing benzene or its derivative in the presence of a boron trifluoride complex. CONSTITUTION:In producing polyphenylene film by electrochemically polymerizing benzene or its derivative, the polymerization is performed in the presence of a boron trifluoride complex. Examples of the boron trifluoride complexes include BF3/methanol complex, BF3/ethanol complex, BF3/diethyl ether complex, BF3/phenol complex and BF3/acetic acid complex. An example of the most desirable system in said electric field polymerization is one containing a BF3/ ether complex as a Lewis acid and a low-donating property solvent (e.g., a donor number <=about 10, e.g., dichloroethane) as a solvent and this system can provide polyphenylene film of a superior quality.