baber/WOPTO huggingface dataset:
Patent JP-H08257873-A (JP)
Title: Control device for nc machine tool
Inventor: MIYOSHI AKIO
IPC: B23Q15/00
Filed: 1995-03-28
Abstract: PURPOSE: To automatically change a quick feed speed in the case of automatic or MDI operation, and to easily change the quick feed speed by a manual switch of simple constitution in the case of manual operation, so as to obtain a feed speed suited for linear cutting of planing work or the like. CONSTITUTION: In the case of automatic operation and MDI operation, a feed shaft motor 22 is controlled by a feed shaft motor drive control part 21 based on a speed command in a program, to automatically change a quick feed speed. In the case of manual operation, a planer work shaft 14b is selected by a manual feed shaft selective switch 14, to set an arbitrary feed speed while watching a planer cutting speed scale by a manual/planer feed speed switch 13, and a feed direction is switched by a cutting feed direction changeover switch 15.
Patent JP-H01187225-A (JP)
Title: Centering base frame and casing or steel tubular pile penetrating work therewith
Inventor: TSUJI SEIJI
IPC: E02D7/20
Filed: 1987-03-23
Abstract: PURPOSE:To simplify structure of a centering base frame, easily and cheaply product it, and exactly form a pile by forming a centering device consisting of a centering base frame of a specific form which is combined with a centering guide as needed. CONSTITUTION:A through hole 3 of a slightly larger diameter than the outside diameter of a casing is formed in the center of a flat plate 2, and a short cylinder 4 of an inside diameter equal to the diameter of the hole 3 is integrated with the back side of the hole 3 in such a way as to make the center axle vertical to the plate 2. Vertical blade pieces 5 are integrated with the outside of the cylinder 4 to form a centering base frame 1. The centering device consisting of the frame 1 is matched with the center axle of a pile formed of the cylinder 4 and the blades 5, and the plate 2 is fixed horizontally and penetrated into the ground. The positioning operation can be simplified and performed exactly by combining with a centering guider 6.
Patent JP-S51144847-A (JP)
Title: Electric heating apparatus applied rotating energy storing system as t he power source
Inventor: FUCHITA KIYOU
IPC: F03G3/08
Filed: 1975-06-09
Abstract: PURPOSE: The electric heating apparatus to operate the electric heating unit taking out the rotating energy etored in the rotor in the rotation energy storing system as an electric energy through the function as the genetor housed in the rotating energy storing system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11262819-A (JP)
Title: Electric discharge machine and electric discharge machining method
Inventor: YASUMOTO HIROFUMI
IPC: B23H1/04
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion and pulling out of a bar-shaped electrode for continuous machining in an electric discharge machine, which machines the workpiece set up in a machining bath filled with insulating fluid by the electric discharge from an electrode holding means axially holding the bar- shaped electrode. SOLUTION: One end of a bar-shaped electrode 7 is fixed to a contact point member which can elastically be pressed against the inner wall of an electrode holding means 14 at a plurality of potions, and the bar-shaped electrode 7 and the contact point member are slidably inserted in the electrode holding means 14 so that the other end of the bar-shaped electrode is protruded from the tip of the electrode holding means 14 to facilitate the insertion and pulling out of the bar-shaped electrode 7. In addition, with the bar-shaped electrode 7 gripped by a gripping means 24 capable of gripping the bar-shaped electrode 7, the electrode holding means 14 is moved by a Z axis slider 2 to pull out the bar-shaped electrode 7.
Patent JP-H10262830-A (JP)
Title: Pump feed type liquid container
Inventor: SUMINO MICHINAGA
IPC: A47J41/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure that is space-saving, simple and water-resistant by installing an alternative power source for a motor-driven pump in or near a magnet plug. SOLUTION: The pump feed type liquid container is constituted such that the liquid stored in the container body 1 is discharged outside through a passage 11 to which a motor-driven pump is attached, and that a magnet plug receptacle 19 is provided in the container body 1, a receptacle for installing freely attachably/detachably a magnet plug 20 which is connected to an AC power source for the pump. In this case, the magnet plug 20 is provided with a power source box 24 that stores an alternative power source 25 for driving the pump in place of an AC power source, so that the power source box 24 comprises a part for storing the alternative power source using the magnet plug 20 as an existing component.
Patent JP-H06297008-A (JP)
Title: Two roll type inclination rolling mill with guide board
Inventor: PAURU KEENEN
IPC: B21B19/02
Filed: 1994-03-15
Abstract: PURPOSE: To facilitate the adjustment and replacement of a two-high cross rolling mill. CONSTITUTION: Each of both bearing modules 9 of each guide disk 4 is arranged in a vertically adjustable fitted module 13 so as to be swivelable around a horizontal axis 12 extending transversely to the rolling direction 3. Each of the fitted module 13 is fastened in turn in a clampable manner in a bearing carriage 14. The position of the bearing carriage 14 is adjustable in horizontal planes. The bearing carriage 14 is arranged in fitted guides 18 which are guided in rocking links 6 so as to be displaceable parallel to the rolling direction 3 independently from one another.
Patent JP-H04305475-A (JP)
Title: Electrostatic latent image forming apparatus
Inventor: YAMAZAKI HIDEO
IPC: B41J2/415
Filed: 1991-04-02
Abstract: PURPOSE:To produce an electrostatic latent image forming apparatus capable of reproducing a high-printing quality image with avoiding an influence of adjacent dots even in a high resolution control electrode row. CONSTITUTION:An electrostatic latent image forming apparatus includes an ion generating section 4 and an ion modulating section 5. The ion modulating section 5 consists of control electrodes 10 that are arranged in a line and can be independently connected to voltages, an opposed electrode 11 located at a position facing the control electrodes 10, a slit S through which ion generated by the ion generating section 4 passes, and auxiliary electrodes 12. The special feature is that the auxiliary electrodes 12 are arranged between adjacent control electrodes 10.
Patent JP-H07250904-A (JP)
Title: Potential treatment device
Inventor: UMEMOTO TOSHIICHI
IPC: A61N1/10
Filed: 1994-03-15
Abstract: PURPOSE:To attain compatibility of the insulation safety of a high-voltage energizing sheet simultaneously with heating by Joule heat. CONSTITUTION:This potential treatment device contains an energizing electrode 31 subjected to insulation to the ground and a high-voltage transformer having tap electrodes. The power source from a power source coil formed of the electrodes tapped near to the high-voltage side of the secondary winding 23 of the high-voltage transformer and the high-voltage side electrode is inputted to a heater insulated and installed near the energizing electrode 31 or the energizing electrode 31 regulated to a suitable resistance value to heat the energizing sheet 3 by the Joule heat of the heater or the energizing electrode 31 regulated to the proper resistance value, by which the human body in contact with the energizing sheet 3 is insulated. Simultaneously, the potential treatment is executed by the high voltage outputted from the secondary winding.
Patent JP-H09260905-A (JP)
Title: Transmission line connection structure
Inventor: OKUMICHI TAKEHIRO
IPC: H01P3/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the transmission line connection structure in which defective transmission is prevented due to resonance by preventing the occurrence of resonance due to a standing wave at a via-pitch of a high frequency electric signal and an excellent transmission characteristic is obtained by eliminating a periodic change in the propagation constant. SOLUTION: In the structure of connecting transmission lines where a signal line 3 of a microstrip line 1 and a signal line 7 of a strip line 5 are connected, a ground conductor 4 of the microstrip line 1 is connected to one ground conductor 8 of the strip line 5 and the other ground conductor 9 and one ground conductor 8 of the strip line 5 are connected via at least one connection conductor 11 arranged in a direction vertical to a signal transmission direction at both sides of a connection section 10 between the signal line 3 of the microstrip line 1 and the signal line 7 of the strip line 5. Thus, no resonance is caused and an excellent transmission characteristic is obtained.
Patent JP-H01243235-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/85
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a perpendicularly magnetized film having good characteristics at a high speed by irradiating an auxiliary electron beam so as to enclose the scanning area of a high-focusing electron beam in order to evaporate a Co alloy in an oxide vessel by heating at the time of forming the perpendicularly magnetized film. CONSTITUTION:The evaporation energy is supplied by the high-focusing electron beam 7 to a material 6 which is to be deposited by evaporation and consists of the Co alloy to evaporate the material 6 and the evaporated material 6 is deposited by evaporation on a high-polymer film 1 to form the perpendicularly magnetized film. The auxiliary irradiation beam 8 is irradiated by the material 6 so as to enclose the scanning area of the beam 7. The entry of the high melting point oxide floating on the Co alloy surface by the use of the oxide vessel 5 into the scanning area of the beam 7 is prohibited by such constitution and, therefore, the evaporation rate is stabilized. The influence on the evaporation temp. is decreased to a substantially negligible level even if the heat transfer at the boundary face between the molten metal and the vessel 5 deviates from the equil. state in this case. The perpendicularly magnetized film having the good characteristics is thereby obtd. at a high speed.
Patent JP-S62230327-A (JP)
Inventor: TAKAMURA AKISUKE
IPC: H02J3/00
Filed: 1986-03-27
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-H07258031-A (JP)
Title: Complex mica powder having ultraviolet-shielding effect
Inventor: YAMAMOTO MASARU
IPC: A61K8/00
Filed: 1994-03-16
Abstract: PURPOSE:To obtain complex mica powder which has satisfactory UV-screening effect, the natural color similar to skin color and can develop new pearl effect having colors. CONSTITUTION:A synthetic mica powder containing iron element is coated with oxides of one or more selected from the group consisting of titanium oxide, cerium oxide, zinc oxide, iron oxide, silicon dioxide, aluminum oxide, zirconium oxide and chromium oxide.
Patent JP-H01242920-A (JP)
Title: Encoder device
Inventor: OKAWA TAMOTSU
IPC: G01D5/245
Filed: 1988-03-24
Abstract: PURPOSE:To prevent particles of >=100mum in diameter such as metal abrasive grains from entering a case and to protect an encoder main body from breakage and damage by using an air-permeable material for at least part of the case which surrounds an encoder, and discharging particles of <=10mum in diameter from the case by transmission even if they enter the case. CONSTITUTION:The main body 2 of the encoder 1 is covered with the case 9 formed entirely of the air-permeable material. This main body 2 has the magnetic encoder composed of a magnetic recording medium and a magnetic sensor, which detects the magnetic signal from the magnetic recording medium at a fixed position. Then, particles of <=100mum in diameter permeate the case because of no air pressure difference between the inside and outside and is prevented from staying in the case 9. Further, air permeation pores are <=100mum in diameter, particles with larger particles are prevented from entering the case, and the main body 2 is protected from breakage and damage, so that no accident occurs even when the device is used for a long period.
Patent JP-H03271588-A (JP)
Title: Rotary compressor
Inventor: YOSHIMURA TAKAO
IPC: F04C18/356
Filed: 1990-03-20
Abstract: PURPOSE:To improve the volumetric efficiency, and restrict a flow-in quantity of the lubricating oil, in which the refrigerant is melted, at minimum by providing multiple separate channels, of which sectional area is reduced in the radial direction and the circumferential direction and facing to end faces of a roller once at least during one rotation of a shaft, in end faces of a main bearing and an auxiliary bearing. CONSTITUTION:A shaft 3 is rotated in contact with the inside of a main bearing 19 and an auxiliary bearing 20. The same number of channels 22, 26 and 30, 37 are provided respectively in the main bearing 19 and the auxiliary channels 20. Each channel 22 - 37 are formed so that sectional area thereof is reduced from the center of the channel to the circumferential direction and the radial direction. Hydraulic force generating positions are formed in symmetry in each channel, and four hydraulic force generating positions are formed on both end faces of a roller 21, and the hydraulic force thereof is balanced through both the end faces. Each channel 22 - 37 is separated from each other to eliminate escape part for the hydraulic force generated in the closed channels, and the hydraulic force can be maintained at high.
Patent JP-S51145940-A (JP)
Title: Heating device
Inventor: TAMURA KIYOSHI
IPC: F23N1/00
Filed: 1975-06-10
Abstract: PURPOSE: To prevent same time combustion of burner which has two heatexchanger,and to prevent unsufficent combustion based on the unsufficient exhaust cylinder capacity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09253947-A (JP)
Title: Aligning method of piston
Inventor: HAMAGUCHI YASUSHI
IPC: B23P19/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily align a number of pistons irregularly arranged in a pallet by tilting the pallet so that one corner of the pallet has the lowest point, and gathering the pistons to one corner of each grid block. SOLUTION: A plurality of pistons 1... are put one by one to the grid blocks of an uncompleted product pallet A2, whereby they are housed. The pallet A2 for uncompleted product pallet A2 in horizontal state is lifted by a first air cylinder 32 and tilted to the right. Then, all the pistons 1... are gathered in a first direction. After the uncompleted product pallet A2 is set once in horizontal state, it is lifted by second air cylinders 42, 42 and tilted to the rear. All the pistons 1... are then gathered in a second direction. Finally, the uncompleted product pallet A2 is set in horizontal state.
Patent JP-H09255893-A (JP)
Title: Production of synthetic compound oxide
Inventor: MAKI TOYOTARO
IPC: C09C3/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a compound oxide useful for a pigment of compound oxide, a fluorescent substance, a ferroelectric substance, a condenser, etc., at a low temperature in a short time simply, by treating a specific starting raw material in a complex way, forming secondary particles in which each element uniformly exists is in a fixed ratio and then heating the secondary particles. SOLUTION: A starting raw material prepared from an oxide (hydroxide), a carbonate, etc., of each element so as to make each element have a fixed ratio is treated in a complex way by various kinds of mills, forming secondary particles in which each element uniformly exists in the starting raw material and then heat-treating the secondary particles. Preferably the starting raw material is mixed with 0.1-10wt.% based on the amount of a batch of an ancillary such as water, ethanol, amino-alcohol, etc., as an efficiency improver for complex treatment.
Patent JP-S52153310-A (JP)
Title: Synthesizer receiver
Inventor: ENOMOTO NOBORU
IPC: H03L7/183
Filed: 1976-06-14
Abstract: PURPOSE:To increase the operational frequency for the channel selection by providing a counter to control the divider of PLL and by varying the sweep cycle.
Patent JP-S61229798-A (JP)
Inventor: ISOMURA YUJI
IPC: B66F9/22
Filed: 1985-04-03
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-H01243495-A (JP)
Title: Manufacture of circuit board
Inventor: TANAKA SATORU
IPC: H05K3/10
Filed: 1988-03-24
Abstract: PURPOSE:To contrive a reduction in the number of processes by a method wherein an insulating substrate obtained by forming a circuit pattern into a recessed form using a die is molded, a conducting layer is provided on the bottom surfaces and side surfaces of the recessed parts of the substrate by plating and the conducting layer is prevented from existing on the unnecessary projected parts of the substrate. CONSTITUTION:Recessed parts 22 and 24 to correspond to protruding parts 4 and 6 on both surfaces of a cavity 3 and projected parts 23 and 25 to correspond to recessed parts 5 and 7 on both surfaces of the cavity 3 are formed on both surfaces of an insulating substrate 21 manufactured using a die. Then, a plating pretreatment is performed on the whole surfaces of the substrate 21 and a plated resist layer 29 is provided by applying plating-proof ink on the surfaces of the parts 23 and 25, which are not used for a circuit, using a roll-type brush 28. This substrate 21 is dipped into a plated layer to adhere a conducting layer 30 of a necessary thickness on parts whereon the layer 29 is not provided, that is, on the bottom surfaces and side surfaces of the parts 22 and 24 and the wall surfaces of holes 26 and 27, to form a circuit network. Thereby, the number of processes is decreased.
Patent JP-H01242996-A (JP)
Title: Fast breeder
Inventor: KAWAMURA YUTAKA
IPC: G21C13/02
Filed: 1988-03-24
Abstract: PURPOSE: To reduce the design aseismatic load by arranging a main vessel supporting steel member between the bottom part of main vessel and safety vessel made of flat boards and arranging a safety vessel supporting steel member between the bottom plate of safety vessel and a base mat. CONSTITUTION: Bottom plates 23, 28 of main and safety vessels are made of flat boards and supporting steel members 24, 25 for main and safety vessels are arranged between the bottom plates 23 and 28 and between the bottom plate 28 and a concrete pile 26. A load being applied to the bottom plate 23 is transmitted through the supporting steel member 24, bottom plates 28 and supporting steel member 25 to the concrete pile 26. A cylindrical main vessel supporting skirt 22 is suspended vertically downward from the circumferential edge of bottom plate 23 while being coupled with the bottom plate 28 and secured onto a base mat 18. Furthermore, a cylindrical core supporting skirt 21 is disposed in the main vessel 1 while being extended below the bottom plate 23 and coupled with the bottom plate 28 and secured onto the base mat 18.
Patent JP-H04306878-A (JP)
Title: Light-activated semiconductor device
Inventor: AOKI WATARU
IPC: H01L29/74
Filed: 1991-04-03
Abstract: PURPOSE:To provide a semiconductor device where a short circuit can be prevented from occurring between a gate and a cathode region. CONSTITUTION:An intermediate buffer foil 1 is inserted between an intermediate buffer plate 2 and a silicon pellet 8, whereby a recess or a groove is not required to be provided to the intermediate buffer plate 2, and the gate pattern of the silicon pellet 8 is prevented from being pressed by a groove or a recess 3 provided to the intermediate buffer foil 1.
Patent JP-H08241633-A (JP)
Title: Coaxial cable and manufacture thereof
Inventor: KUBOTA SETSU
IPC: H01B11/18
Filed: 1995-03-02
Abstract: PURPOSE: To provide the coaxial cable, which has the excellent shield characteristic and of which manufacture at a long size is possible and of which protecting film layer can be efficiently formed and which has the stabilized high frequency transmitting characteristic and of which diameter can be narrowed, and the manufacture thereof. CONSTITUTION: The periphery of a copper wire 1 as a center conductor is provided with a fluororesin insulating material 2 as a low dielectric constant insulating material. A long ribbon-shape copper foil 3a is formed into the tubular shape in the longitudinal direction of the periphery of the copper wire 1, and an external conductor 5, which 18 formed of a tubular copper covering layer 3 having a butt seam part s1 or a superposed seam part s2 parallel in the wire core and a melted solder plated layer 4 provided in the periphery of the copper covering layer 3, is provided so as to form a coaxial cable 6. Furthermore, the periphery of the external conductor 5 can be provided with a protecting covered layer (h) so as to form a coaxial cable 6.
Patent JP-S63255277-A (JP)
Title: Disubstituted acetylene having retinoid like activity
Inventor: ROSHIYANTA EI ESU CHIYANDORARA
IPC: C07D405/04
Filed: 1988-03-22
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where X is S, O, or NR' where R' is hydrogen or lower alkyl; R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR1 or a ketal derivative where R1 is -(CH2)mCH3 where m is 0-4, or a pharmaceutically acceptable salt thereof.
Patent JP-S62228405-A (JP)
Title: Melt reducing furnace
Inventor: KUSANO KENICHIRO
IPC: C21B11/00
Filed: 1986-03-31
Abstract: PURPOSE:To produce a molten iron with high productivity from iron ore by providing powder ore blowing tuyeres, oxygen lances, slack blowing lances, etc., respectively in suitable positions to a furnace provided with bottom tuyeres as a melt reduction furnace for the iron ore. CONSTITUTION:The furnace provided with the bottom tuyeres 5 for blowing an inert gas for stirring the molten iron 8 in the furnace, reducing agent, slack as a heat source and slag forming agent such as quicklime is used as the furnace to produce the molten iron by reducing and meting the iron ore. The tuyeres 4 for blowing the iron ore powder into molten slag 7 are provided to the side wall of the furnace and the oxygen is blown from the oxygen lances 2, the pulverized coal and oxygen blowing lances 3 or a perforated lance 6 as well to quickly melt and reduce the iron ore with good thermal efficiency, by which the molten pig iron is produced. The molten slag 7 is tapped from a slag discharge port 10 and the molten iron 8 from a tap hole 9. The molten iron is thus continuously produced from the iron ore.
Patent JP-H01243763-A (JP)
Title: Sound and data integrated exchange system
Inventor: YASUDA SUSUMU
IPC: H04L12/64
Filed: 1988-03-25
Abstract: PURPOSE:To cause message transmitting function to be efficient by connecting a telephone set to be a switchboard with channels, for sound and data, which are respectively independent logically, and executing the giving and receiving of a registering message according to a request in a calling side. CONSTITUTION:When information in the calling side are sent to an incoming side, namely, when the message, which is registered to a storage 6 in advance, is sent only to an opponent side, a registered data reception requesting function key 18 is pushed. This operation is detected by a processor 9A and a reception requesting signal is sent through a data transmitting and receiving circuit 5 to a digital switchboard 1. Thus, an outgoing tone is sent from the digital switchboard 1 to the telephone set in the calling side. Next, by dial operation in the calling side, the reception requesting signal, which is a control signal, is sent from the digital switchboard 1 to the incoming side. When the processor 9A in the incoming side receives this reception requesting signal through the data transmitting and receiving circuit 5, the data transmitting and receiving circuit 5 is operated so that the data can be received regardless of the condition of the self-telephone set.