baber/WOPTO huggingface dataset:
Patent JP-S5746446-A (JP)
Title: Multi-cavity crystron
Inventor: SUZUKI TERUO
IPC: H01J23/027
Filed: 1980-09-01
Abstract: PURPOSE:To suppress the inversion of the electron and to improve the efficiency by providing a linear step section at the inner wall of a drift tube at the collector side of an output cavity while setting the inner diameter and the axial length of said step section into specific relation. CONSTITUTION:A linear step section 9 parallel with the tube axis is provided on the inner wall of a drift tube 7 at the collector side of an output cavity 6. The inner diameter (d) of said step section 9 is set within 1.5 times of the inner diameter (d0) at the tip section of the drift tube 7 while the axial length (L) is set longer than two times of the inner diameter (d0) at the tip section of the drift tube 7. In other word a linear step section 9 satisfying the relations d0<d<=1.5d0 and L>=2d0 is provided. With such structure the dell of the potential formed by the space charge of the electron beam can be made sufficiently shallow thereby the inversion of the low speed electron produced in the proximity of the drift tube 7 can be suppressed.
Patent JP-S5548359-A (JP)
Title: Method of making "udon", a kind of japanese noodle, from rice
Inventor: YAMATANI OSAMU
IPC: A23L7/109
Filed: 1978-09-30
Abstract: PURPOSE: Rice flour, potato powder, defatted milk powder, flavors and modifiers are mixed in water and the mixture is boiled and formed into noodle bands, then cut into strings, thus making "udon" of rice that has high storage stability and good taste.  
     CONSTITUTION: To the starting material of a mixture from 85W95, preferably 90 parts of rice flour and 15W5, preferably 10 parts of potato powder are added defatted milk powder, flavors, modifiers, and water and they are mixed. The mixture is boiled for 10W20min, kneaded, and extruded with pressure into noodle bands. After cooled the bands are cut into strings of a predetermined thickness. The amount of the defatted milk powder added is preferably 2W5wt% based on the starting material of rice flour and potato powder. The flavors are, e.g., table salt, sodium glutamate, etc., and the modifiers are, e.g., propylene glycol, sodium polyacrylate, sodium alginate, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11309855-A (JP)
Title: Ink jet head
Inventor: TONO NAN
IPC: B41J2/14
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance ink ejection efficiency by deforming a diaphragm, constituting a part of an ink carrying path communicating with a nozzle at the forward end, gradually toward the nozzle from the rear of the ink carrying path thereby producing an unidirectional ink flow. SOLUTION: A diaphragm 55 constituting a part of an ink carrying path 51 communicating with a nozzle 54 and an electrode 72 facing the diaphragm are divided, between an ink supply chamber 52 and the nozzle 54, into a plurality of individual electrodes 72a-72c which are connected with a head ejection drive section 105 through respective terminals 74. The diaphragm 55 is displaced from the rear side by applying a voltage sequentially, at a constant time interval, to the individual electrodes 72a-72c starting from the rear electrode 72c close to the ink supply chamber 52. Since the diaphragm 55 exhibits squeezing effect, unidirectional ink flow can be produced in the ink carrying path 51 and ink can be carried surely to the nozzle 54 at the forward end.
Patent JP-H05293437-A (JP)
Title: Method for lining inner surface of complicated piping
Inventor: KAMIYA AKIRA
IPC: B05C7/08
Filed: 1992-04-16
Abstract: PURPOSE:To provide a lining method enabling execution without receiving the restriction due to the gelling time of paint and forming a smooth film generating no pinhole to the inner surfaces of all of pipings. CONSTITUTION:Paint is injected into the arbitrarily selected pipe 2 of a start end part to be applied up to the inner surface of a first branch pipe 3 by air and a ball 6 having a diameter slightly smaller than the inner diameter of each pipe is introduced into a pipe 14 not coated with paint to be moved through the pipe. This operation is successively performed with respect to respective pipelines and, in the pipeline of a final stage, the ball 6 is moved from the open end thereof after the coating with paint. A film is formed on the inner surface of piping having a different inner diameter to be cured and paint is successively applied to respective pipelines and an expansible ball 15 having a diameter larger than the inner diameter of a straight pipe and slightly smaller than the inner diameter of a joint is moved through the pipes and the ball is moved from the open end of the pipeline of a final stage after the coating with paint.
Patent JP-S5745759-A (JP)
Title: Communication control method for a plurality of slave stations
Inventor: KUBO TAKEAKI
IPC: H04L12/403
Filed: 1980-09-03
Abstract: PURPOSE:To increase an effective transmission speed, by transmitting an information transmission request signal to the next selected slave station via one line and transmitting a slave designation signal to the next selected station after the end of information transmission from the slave station selected before to the master station. CONSTITUTION:A master instruction generator 54 performs an instruction showing an information transmission request toward outgoing direction to a specific slave station, with a signal C consisting of a synchronizing code SYN of this information, slave station number STA designating a slave station, code FUN specifying the instruction and redundant information CRC checking the profeciency of signal transmission. A transmission request signal B from a slave station selected to a master station is transmitted toward incoming direction, and simultaneously an information request signal C0 to a succeedingly selected slave station is transmitted. Thus, after the end of information transmission from the formally selected slave station to the master station, the time of T0 minute per one slave station is saved, by transmitting a slave station designation signal C' not including the signal FUN toward outgoing direction.
Patent JP-S58183143-A (JP)
Inventor: JIYOOJI EI BUORUGISHII
IPC: A61B5/113
Filed: 1982-07-12
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-H08316661-A (JP)
Title: Monoblock chassis of electronic equipment and its manufacture
Inventor: UIRIAMU JIEI MATSUKUDONATSUFU
IPC: H05K7/04
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To build in a functional mechanical structure part which plays a role of no-supporting with a basic loading frame by integrally forming a non- supporting chassis structure part as a part of a chassis and causing the non- supporting chassis structure part to operate functionally so as to enhance the performance of the electronic structure part, in cooperation with the electronic structure part. SOLUTION: Most of a chassis 30 works as a supporting frame unit for saving a predetermined space of the structure part and surely holds the structural part to three dimensional positions. A part of the chassis 30 is used as the functional mechanical structure which does not have a frame-type supporting function. The chassis 30 is provided, like a frame unit, with a non-supporting chassis structure part 50 which is formed integrally as a part of the frame unit. This particular chassis structure part 50 works as a resonance chamber of an electronic loudspeaker 20. In this way, the chassis structural part works to enhance the performance of the electronic structure part, in cooperation with the electronic structure part such as the electronic loudspeaker 20.
Patent JP-S5824370-A (JP)
Title: Detecting device for discharge during execution of electrostatic painting
Inventor: KITOU NOBUO
IPC: B05B5/025
Filed: 1981-07-31
Abstract: PURPOSE:To improve the safety, by using an electrostatic gun body or a high voltage generator body as a detecting antenna member for discharge and connecting a detector to the high voltage generator body through a shield cable. CONSTITUTION:A high voltage cable 2 is connected to an electrostatic gun 1, and the end of the high voltage cable 2 is connected to a high voltage generator 3. A shield cable 4 is connected to a high voltage generator body 3a, and a detector 5 is connected to the tip of the shield cable 4. In the detector 5, the input is inputted to a comparing circuit 7 to which the output of a setting circuit 6 is led, and a line stop output 9, a caution level alarm output 10, and a safe level display output 11 are obtained from the comparing circuit 7 through an amplifying circuit 8.
Patent JP-S62278447-A (JP)
Title: Tube insertion type ultrasonic flaw detection probe
Inventor: SAKAI TOYOHIDE
IPC: G01N29/26
Filed: 1986-05-28
Abstract: PURPOSE:To enable smooth adaption to changes in the inner diameter of a tube, by arranging a centering fin to be expanded or reduced freely with the tube utilizing a force of a fluid therein and hold an ultrasonic probe at a correct position. CONSTITUTION:A pair of taper guides 4 each having a tapered surface mounted concentrically are provided on both end faces of an ultrasonic probe body 2. A pair of centering fins 3 have an outer cylindrical section 3b to be inserted internally into a tube 1 to be inspected and an inner cylindrical section 3c to be inserted externally into the taper guides 4 connected with a pressure receiving section 3a. The outer cylindrical section 3b is provided with a through hole 6. The centering fins 3 is divided into two circumferentially. The taper guides 4 each have a dowel groove-shaped tapered groove 5 and holds the centering fins 3 thus divided into two. Then, as the inner cylindrical section 3c slides along the tapered surface of the taper guide 4 with the centering member 3 receiving a force of a fluid, the diameter of the outer cylindrical section 3b is expanded or reduced thereby always holding the probe body 2 at a proper position.
Patent JP-H11310207-A (JP)
Title: Method and device for arranging article carrying unit
Inventor: SUGIMOTO TAKEO
IPC: B65B35/40
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent articles from being damaged by counting gaps between the articles generated by the differential speed between a feed conveyor and a separation feeder by a censor, and controlling the feed of the articles into a formation station to easily an rapidly change the number of articles constituting the carriage unit, and to absorb the variance in dimensions of the articles. SOLUTION: A separation feeder 5 having a pair of belt conveyors feed an article 3 at higher speed than that of a feed conveyor 1. A gap (d) is generated between the article and a succeeding article 3 to form a maximum gap D. When the articles 3 successively pass the separation feeder 5 while keeping the gap D therebetween, the gap between the articles is detected by a sensor 7 by the light from a light source 9 to count the number of articles passing the feeder at the same time. When the count number reaches the specified value, a leading article 3 of the next unit is fed by the specified distance by the feeder 5 so that the rearmost article 3 among the specified number is placed at the specified position on the formation station 11, and the rearmost article 3 is pressed to be summarized in the carriage unit of the specified number.
Patent JP-S5646736-A (JP)
Title: Continuous extruding method for synthetic resin formed article
Inventor: SUZUKI TAICHI
IPC: B29C48/30
Filed: 1979-09-21
Abstract: PURPOSE:To increase the cooling speed of a shaped body and prevent the deformation of the formed article as much as possible by a method wherein molten and extruded thermoplastic resin is shaped into a polygonal profile and is passed through a cooling head, thereafter, an internal portion thereof is hardened by cooling under a pressure with pressurized cooling medium. CONSTITUTION:The thermoplastic resin or waste of synthetic resin and the former are loaded into a treating device 1 and molten therein, thereafter, are extruded out of a shaping passageway 8 of a shaping die 7 through a channel 4 of a crosshead 3 continuously provided to a discharging port 2 and a choked passageway 6 of a choking pipe 5 to shape into a polygonal profile while a whole outer periphery of the shaped body (b) is covered with lubricating agent by injecting the lubricating agent through a slit 9. Next, the shaped body (b) is introduced into a passageway 14 of the cooling head 13 provided continuously to the die 7 and a surface skin thereof is hardened by cooling it with cooling water projected from a cooling shower device 15, thereafter, is introduced into a pressurized cooling tank 16. Cooling medium (c) having a pressure of 0.5-20kg/ cm<2> filled within the tank 16 is influenced to a whole periphery of the shaped body (b) to cool under pressure, thereafter, the shaped body (b) is sent out of an outlet port 18 continuously.
Patent JP-H10297774-A (JP)
Title: Paper supply device
Inventor: OKI SHIGEHIRO
IPC: B65H1/24
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce collision sound by eliminating backlash before a cam follower part comes into contact with a face for travel and moving a hopper slowly toward a paper supply roller by the face for travel after the cam follower part comes into contact with the face for travel securely. SOLUTION: A cam 30 rotates in an arrow direction at the time of paper supply operation. In this case, since the cam 30 is rotated and driven by a drive gear 15 through a gear 14 and a paper supply roller shaft 13, backlash B occurs between the gears 15 and 14. When the cam 30 rotates further and a cam follower part 22 is removed from a face for parting 31 and comes into contact with a removal face 32, the cam 30 rotates as shown by an arrow mark (a) due to energizing force of a hopper spring 21. At this time, the gear 14 rotates by an amount of backlash B only to remove the backlash B. After this, the cam follower part 22 comes into contact with a face for travel 33, and a hopper 20 moves slowly toward a paper supply roller 10. As a result, the collision sound caused when the hopper 20 collides against the paper supply roller 10 is reduced.
Patent JP-H04156265-A (JP)
Title: Shifting field generating device, magnetic diluting/ condensing transport device, sandwich type ion exchange membrane, and caustic soda manufacturing low-concentration method using same
Inventor: NAKAGAWA YUKIO
IPC: C25B9/19
Filed: 1990-05-12
Abstract: PURPOSE:To move ions without electric discharge by moving anions and cations or charged particles in magnetic fields by making a three-phase half-wave rectified alternating current having a 120 deg. phase difference to flow to coils or electromagnets arranged so that the directions of the magnetic fields formed by the coils or electromagnets can become parallel with each other. CONSTITUTION:A great number of three sets of coils or electromagnets arranged so that the magnetic fields produced by the coils or electromagnets can become parallel with each other are arranged in directions (a), (b), and (c). Then the magnetic fields are moved in the directions (a), (b), and (c) in the described order by making a three-phase half-wave rectified alternating current having a 120 deg. phase difference against the directions (a), (b), and (c) to flow to the coils or electromagnets after magnetically shielding the outer periphery of the coils or electromagnets in an annular state so as to move anions and cations or charged particles in a tube in the magnetic fields. Therefore, the ions can be moved without producing any gas, etc., or precipitating ions.
Patent JP-H0416803-A (JP)
Title: Device for leading and converging light energy into high-pressure gas atmosphere
Inventor: KIMURA SHINJI
IPC: H01S3/00
Filed: 1990-05-10
Abstract: PURPOSE:To improve the leading-in efficiency of light energy by an optical fiber and to prevent the optical fiber from being broken by installing the optical fiber in a presure-proof pipe and providing an internal optical system airtightly atop of the pressure-proof pipe. CONSTITUTION:One end part of the pressure-proof pipe 31 provided in a high- pressure container 11 is fitted airtightly in a lower lid 13 and the other end part is held airtight to the internal optical system 32. Then the internal side of the optical fiber 19 is installed in the pressure-proof pipe 31, which protects the optical fiber 19 against the pressure operation of the high-pressure gas atmosphere. This internal optical system 32 is an optical system to be installed in the high-pressure container such as a condenser lens for converging light energy transmitted by the optical fiber 19 or a converging lens for converging the light energy into parallel light. Consequently, the leading-in efficiency of the light energy is improved and the optical fiber 19 is prevented from being broken owing to leak light energy.
Patent JP-H08308838-A (JP)
Title: Ultrasonographic diagnostic device
Inventor: KATO TOMIO
IPC: A61B8/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide a good tomographic image of an organ whose echo level is relatively low. CONSTITUTION: An echo signal received by an ultrasonic probe 1 is detected/ processed as an analogue signal by means of a front end(F/E) part 2, and is displayed on a monitor 10 after image-processed by means of a digital scan converter(DSC) 11, and the echo signal of low to medium level can be expressed with high resolution, by providing with a data converter 4 between an A/D converter 3 inside the DSC 11 and a frame correlated processing circuit 5, and with a data converter 8 between an interpolation processing circuit 7 and a D/A converter 9, respectively.
Patent JP-S6014562-A (JP)
Title: Control system of attendant board
Inventor: YAMAMOTO MASAHIKO
IPC: H04M3/60
Filed: 1983-07-05
Abstract: PURPOSE:To simplify the control of the entire exchange by giving one to one physical interface from the main body of the exchange to the attendant board as to plural loop circuits of the attendant board of the automatic exchange. CONSTITUTION:When an incoming call is generated, incoming information is fed to a common control section 201 from the main body 1 of the exchange via a common section control signal channel. When the operator depresses a reply button 210 at the attendant board 2a, the common control section 201 detects this depression of button and returns response information to the main body 1 of the exchange through the common section control signal channel. The main body of the exchange selects an idle loop circuit of the attendant board 2a and transmits talking start information to a loop circuit control signal channel on a time division multiplex line 30a corresponding to the idle loop circuit. When the common control section 201 detects a request flag set to a flag detecting circuit 202, the section 201 transmits an effective circuit number (i) to a selection gate circuit 203 and a voice signal selection circuit 204 and designates the number.
Patent JP-H10311232-A (JP)
Title: Speed governor for running car body
Inventor: OKUMURA HITOSHI
IPC: A01C11/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a governor unlike an industrial machine has a troublesomeness to manually operate a throttle lever before and after operation of a transmission since continuous operation is effected with the throttle lever fixed in a high speed position due to friction and other causes. SOLUTION: This governor for a running car body comprises a governor to transmit rotation of the output shaft 11 of an engine 8 to wheels 6 and 7 through a main clutch and regulate rotation of the output shaft 11 through operation of a throttle lever 10; and a control tool 16 to engage and disengage the main clutch. When the main clutch in an engaging state is disengaged by the control tool 16, rotation of the output shaft 11 brought into a 'high speed' state through operation of the throttle lever 10 is brought into a 'low speed' by the governor. When the main clutch is returned to engagement, the governor returns rotation of the output shaft 11 to a 'high speed'.
Patent JP-S6014896-A (JP)
Inventor: KATOU YASUO
IPC: D06F25/00
Filed: 1983-07-05
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-2000315610-A (JP)
Title: Choke coil
Inventor: MATSUO EIJI
IPC: H01F37/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce work man-hours, to miniaturize a coil and to reduce DC resistance by installing a bend part in a groove, installing a mounting terminal part, at the base of a magnetic core and jointing the plural magnetic cores. SOLUTION: A choke coil is constituted of an electrode 6 and two magnetic cores 7. The magnetic core 7 is formed of an Ni-Zn system ferrite material in a U form, specific resistance is high and withstand voltage between the magnetic cores and a terminal can be secured even if the terminal is installed at the base of the magnetic core. A groove where the bend part of the electrode 6 can be installed is provided. In the choke coil, the bend part of the electrode 6 is installed in the groove of one magnetic core 7 and the mounting terminal part of the electrode 6 is installed on the base of the same magnetic core so as to incorporate it. Then, the two magnetic cores 7 are jointed and formed so that the mutual grooves face each other.
Patent JP-S5915629-A (JP)
Title: Air intake control device of internal combustion engine with supercharger
Inventor: TAURA MITSUHARU
IPC: F02B31/00
Filed: 1982-07-15
Abstract: PURPOSE:To obtain high engine output by suppressing occurence of a knocking during pressure raising action for intake air by a supercharger and realizing setting of ignition timing to obtain the largest torque. CONSTITUTION:When positive pressure in an air duct 40 is lower than the predetermined definite value, a diaphragm 75 is located in the left due to spring force of a compression spring 78 and a branch passage 24 is perfectly opened by means of a rotary valve 25. When the positive pressure in the air duct 40 grows higher than the definite value, the diaphragm 75 is moved rightward against the compression spring 78 and the branch passage 24 is closed by means of the rotary valve 25.
Patent JP-H11316500-A (JP)
Title: Image recorder
Inventor: KAWAI HIDEAKI
IPC: G03G15/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a toner from leaking from a developing roller part of a developing device unit in an image recorder, using an electrophotographic system. SOLUTION: For this image recorder, the boundary part of a side sealing member 47 preventing a toner 40 from leaking from the end part of a developing roller 43, a bottom sealing member 58 brought into press-contact with the bottom part of the roller 43 through a film member 59 and a bracket 63 to which the member 59 is attached, the end part of the member 47 is brought into press- contact with the end part of the member 58, also a protruding part 47c brought into press-contact with the end part of the bracket 63 is formed on the member 47, and the members 47 and 58 are constituted of a closed-cell foam sponge.
Patent JP-2000316194-A (JP)
Title: Remote control
Inventor: SATO SHIGENORI
IPC: H04Q9/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote control whose usability is made satisfactory. SOLUTION: This remote control with which earphones 22 are connected controls portable audio equipment 26, and consists of cases 1 and 2, operating members 9 and 11 and a display part 6 exposed on the cases 1 and 2, and a closed loop-shaped string-shaped body 19 mounted on the cases 1 and 2 for allowing the cases 1 and 2 to be hung at a user's neck. Thus, the remote control is hung at the user's neck so that the earphones 22 can be made difficult to come off the user's neck.