baber/WOPTO huggingface dataset:
Patent JP-H11201118-A (JP)
Title: Joining structure of section
Inventor: MATSUMOTO HIDEO
IPC: F16B5/07
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide strength without increasing the thickness of a section and to provide a face plate having high flatness. SOLUTION: A zigzagging joint 2 is formed on the end face of a section 1 approximately in a rectangular shape in cross section and joining parts 2 of two sections 1 to be interjoined are engaged with each other. When an adhesive 3 is located between the engaging parts of the two sections 1 for adhesion, a positioning part 4 to regulate a gap (s) between engaging parts to a given size and the positions in two directions of the section a gap (s) between engaging parts is formed. The adhesive 3 is uniformly located in the gap (s) to adhere together the two sections 1.
Patent JP-S52104033-A (JP)
Title: Electronic tuning circuit
Inventor: MAKIMOTO MITSUO
IPC: H01P1/203
Filed: 1976-02-26
Abstract: PURPOSE:To elevate Q by using a responce circuit which consists of continuous body with hollow which possesses two cut-off section, when constituting electronic tuner in a plane cirucit.
Patent JP-2000219959-A (JP)
Title: Vacuum vapor deposition device
Inventor: OGURA MUTSURO
IPC: H01L21/285
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To feed a large volume of vapor deposition material, or a large kinds of vapor deposition materials in a vacuum vapor deposition device without breaking the vacuum in a film forming chamber. SOLUTION: Material switching chambers 42 and 82 which are selectively evacuated, communicated with a film forming chamber 10 without breaking the vacuum when gate valves 41, 81 are opened in an evacuated condition, and capable of storing vapor deposition materials from the outside when gate valves 41 and 81 are closed, are provided. Transfer means 46 and 86 to transfer the vapor deposition materials stored in containers 45, 85 into the film forming chamber 10 together with the containers 45, 85 in the material switching chambers 42 and 82, are provided in the state that the gate valves 41, 81 are opened. Holding mechanisms 50 and 90 to hold the vapor deposition materials transferred by the transfer means at specified positions in the film forming chambers 10, are provided.
Patent JP-H02202091-A (JP)
Title: Connecting member of surface mounting electronic component
Inventor: HIRAMA KOICHI
IPC: H05K1/18
Filed: 1989-01-31
Abstract: PURPOSE:To improve an electronic component in installation stability and adhesion to solder and to facilitate the visual confirmation of the component in soldering state by a method wherein an engaging piece, which is engaged with a base pinching it with pressure, is provided with a through-hole which a lead is put through, an insulating section formed on its face in contact with the base, and a metallized section deposited on its region connected to a connecting conductor on a printed board. CONSTITUTION:An engaging piece 23 is engaged with a base 1 in such a manner that it pinches the base 1 with pressure along the underside and side face of it, where the engaging piece 23 is provided with a through-hole 25 which guides downward a lead 3 protruding from the underside of the base 1, an insulating section 27 formed on a base section 21a in contact with the base 1, and a metallized section 26 deposited on its region connected to a connecting conductor 11 on a printed board P. Therefore, the engaging piece 23 is prevented from being affected by protrusions or the like on the board P. By this setup, a surface mounting electronic component can be improved in installation stability and adhesion to solder and the visual confirmation of the soldering state of the component can be facilitated.
Patent JP-S50138502-A (JP)
IPC: B60C13/00
Filed: 1975-02-24
Abstract: This disclosure relates to a pneumatic tire that is designed to be run-flat for a certain distance without destroying the remaining life of the tire as a result of injuries to the tire during its run-flat operation. The disclosure further relates to a combination of this tire with a special rim and internal lubricating means within the air chamber defined by the rim and tire. This combination further enhances the non-destructive run-flat characteristics of the tire.
Patent JP-H01198365-A (JP)
Title: Printer
Inventor: KOIKE SHUJI
IPC: G03G19/00
Filed: 1988-02-03
Abstract: PURPOSE:To simplify a structure and to increase the operation speed, by heating a member to be heated using at least a superconductive material used on the surface thereof in a predetermined pattern to form the image corresponding to the pattern on a recording body. CONSTITUTION:When a polygon mirror 21 having the length corresponding to the width of recording paper 101 is rotated in the direction shown by an arrow and laser beam 31 is emitted from high output laser (heating means) to irradiate said mirror 21, the reflected beam thereof passes through a magnetic field generating coil 22 to scan a superconductive membrane 28. In this case, the part receiving the irradiation with laser beam of the superconductive membrane 28 absorbs a laser beam to rise in temp. and only this laser spot part loses the characteristics of a superconductor. The magnetic field passing through the laser spot part allows even the magnetic field repulsed by the superconductor at the part around said laser spot part to converge to become strong. The passage of this magnetic field 32 becomes possible, because a MgO substrate 27 is non-magnetic. The toner on a developing roller 26a is attracted to the recording paper 101 by said converged magnetic field 32 and bonded thereto to perform printing.
Patent JP-H08215374-A (JP)
Title: Ball game machine
Inventor: NISHIKAWA IKURO
IPC: A63F7/02
Filed: 1995-02-09
Abstract: PURPOSE: To add a new interest on a game machine by which a game is played by permitting a ball to flow down so as more effectively to use the technique of a game player. CONSTITUTION: The ball 11 discharged from a discharge hole 10 is rolled on a first panel 5 along a rail plate 12 in a width direction. When the rail plate 12 is descended, the ball 11 freely flows down on the first panel. The ball 11 flowing down on the first panel 5 arrives at a second panel 6 passing through prize winning ports 7a-7h arranged in the width direction along a step part. The game player slides a ball hitting plate 15 in the right/left direction fitting in the flow down position of the ball 11 by operating an operating lever 17. The ball hitting plate 15 is driven by depressing a ball hitting button 18 as choosing a timing at which the ball 11 flows down, and the player returns by hitting the ball 11 on the ball hitting plate 15 to an upstream side. When a returned ball 11 enters the prize winning ports 7a-7h, a point is given to the player.  When the ball enters the prize winning port designated by prize winning port displays 8a-8h, a bonus point displayed on a bonus point display part 25 is added.
Patent JP-S54115647-A (JP)
Title: Method and apparatus for automatic multilayer welding
Inventor: OONISHI AKIRA
IPC: B23K9/127
Filed: 1978-03-01
Abstract: PURPOSE: To continuously, automatically carry out the multilayer welding of the joint portion where the parent pipe and the branch pipe are crossing, by dividing the weld noze with two cylinder respectively centering at the center of the parent pipe and branch pipe, and by operating the welding conditions.  
     CONSTITUTION: The weld zone, surrounded by a cylinder of outside diameter DO + 2ΔZ, which has the common center with the parent pipe 1, is divided by a group of cylinders centering at the center of the branch pipe 2 and increasing its radius sucessively ΔR by ΔR. The portions S 1 , surrounded by these concentric cylinders together with, is filled with single turn of welding beads, and then, the portions S 2  and S 3  are filled with respectively single turn of welding beads; hereby, the first step of welding is carried out. This overlay welding is repeated for the second and following steps of overlay welding. The amount of the overlap ΔR of the welding beads in each step, and the height of bead ΔZ of single pass of welding, are determined for every section by the arithmetic unit through arithmetic control of the position and angle of the torch and welding conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53108296-A (JP)
Title: Ct scanner
Inventor: SAITOU YUUTOKU
IPC: H01J35/30
Filed: 1977-03-03
Abstract: PURPOSE: To achieve a CT scanner which features a wide slice width with no deterioration of the image definition, by giving vibrations to the X-ray microbeam in the direction right-angled to the traverse direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08194945-A (JP)
Title: Production of magnetic recording medium
Inventor: YASHIMA HIDEO
IPC: G11B5/851
Filed: 1995-01-18
Abstract: PURPOSE: To produce a magnetic recording medium being employed in a magnetic disc or the like by forming a magnetic recording layer exhibiting high magnetostatic characteristics and electromagnetic conversion characteristics on a silicon substrate exhibiting excellent mechanical characteristics and heat resistance. CONSTITUTION: When a magnetic recording medium is produced, a silicon substrate is employed and subjected to etching by sputtering under the conditions that the product of the density of applying power and the applying time thereof is 30W.s/cm<2> or above before a magnetic layer or the like is formed by sputtering.
Patent JP-S52105842-A (JP)
Title: Production of light transmitting wire
Inventor: MIKI MASAJI
IPC: C03C25/10
Filed: 1976-03-01
Abstract: PURPOSE: To provide a method for production of light transmitting wire, in which residual heat in heat-stretched wire is utilized for curing of synthetic resin coating to avoid generation of surface scratches at the time of winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03226299-A (JP)
Title: Step motor controller
Inventor: KAWAGUCHI TAKEMI
IPC: H02P8/20
Filed: 1990-01-31
Abstract: PURPOSE:To facilitate modification of pulse motor driving system by providing a shift register, a register for providing a data to the shift register, and a pulse generating circuit and then simply modifying the data to be set in the register. CONSTITUTION:The step motor controller comprises a microprocessor (MPU) 11, a register 15 for providing a data S1 which designates two-phase control, single/two-phase control, or the like, a pulse generating circuit 12 receiving a trigger signal S8 from the MPU 11, and a shift register 13 for providing an initial value based on a control signal S2 provided from the register 15 and driving a motor drive 14 based on a pulse 53.
Patent JP-H10220747-A (JP)
Title: Gas burner for hot water bath type gas heater in city gas governor station
Inventor: TAKIGAWA HIROSHI
IPC: F23N5/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the safety and the reliability of combustion by controlling the combustion of a main gas burner and a flame stabilizing gas burner, and reducing the quantity of nitrogen oxide in the generated combustion exhaust gas to be not exceeding a prescribed value. SOLUTION: A controller 40 ignites a pilot gas burner 20 when the operation is started, and then, a flame stabilizing gas burner 8 is first ignited by feeding the flame stabilizing gas to a flame stabilizing gas nozzle through a set valve 36, then, the pilot gas burner 20 is extinguished, an ON/OFF control valve 33 is opened to eject the gas from a main gas nozzle, the gas is ignited by the flame stabilizing gas burner 8, and the main flame is formed outside the stabilized flame. The controller 40 controls the combustion of the main gas burner 3 and the flame stabilizing gas burner 8 to reduce the quantity of the nitrogen oxide (NOX) in the generated combustion exhaust gas to be <=60ppm. The quantity of NOX can be reduced, and the safety and the reliability of combustion can be improved.
Patent JP-S58151472-A (JP)
Inventor: PEETAA HARUTSUBUIIKU
IPC: C23C14/34
Filed: 1983-02-14
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-H09210583-A (JP)
Title: Heat pipe cooler
Inventor: TAKAHASHI TETSUYA
IPC: F28D15/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To lessen a temperature difference between heating bodies in a plurality which are fitted to the same heat receiving block being cooled by heat pipes in a plurality. SOLUTION: In this heat pipe cooler so designed that the heat of heating bodies 4a and 4b is received by heat receiving parts of heat pipes 7a, 7b, 8a and 8b having a refrigerant sealed inside, through the intermediary of a heat receiving block 10, and radiated through the intermediary of radiating fins 9, the surface areas of the radiating parts of the heat pipes 8a and 8b disposed on the downstream side of cooling air are made larger than those of the radiating parts of the heat pipes 7a and 7b disposed on the upstream side of the air, so that the quantity of heat radiated from those radiating parts be enlarged. Thereby a temperature difference between the heating bodies 4a and 4b in a plurality which are fitted to the same heat receiving block 10 is lessened.
Patent JP-S60169012-A (JP)
Title: Spray pressure controlling device of nozzle spray type burner
Inventor: HASEGAWA NOBUYA
IPC: F23N1/00
Filed: 1984-02-13
Abstract: PURPOSE:To decrease incomplete burning time and improve combustion property by a method wherein the rising of a spray pressure is made rapidly at the starting of burning. CONSTITUTION:A control means 12 is operated by a phase angle control or a frequency control, an electromagnetic pump 10 is driven and controlled by utilizing a spray characteristic of the control means 12, thus, the spray pressure is controlled. Where the minimum phase angle is theta1, the maximum phase angle is theta2, when the electromagnetic pump 10 is started at the minimum phase angle theta1, concerning to the spray pressure charactaristic, the electromagnetic pump 10 is driven and controlled under the maximum spouting out pressure condition, the rising of the spray pressure is rapid. At the starting of burning, when the electromagnetic pump 10 is driven and controlled at the minimum phase angle theta1 under the phase angle control condition of the electromagnetic pump 10, or driven and controlled at the maximum frequency f1 under the frequency control condition, the electromagnetic pump 10 is driven and controlled under the maximum spouting out pressure. Thereby, the incomplete combustion time through which a fuel is not sprayed sufficiently can be shortened, the combustion property can be improved.
Patent JP-H10215614-A (JP)
Title: Seedling filling device
Inventor: TSUGA KONOSUKE
IPC: A01C1/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To quickly and surely remove the culture soil of the seedling lacking cell of an inspection/removal tray while pushing adjacent seedlings aside. SOLUTION: The lack of the seedling on the inspection/removal tray 18 in an inspection/removal part 14 is detected by a detection plate 36 and the culture soil of the detected seedling lacking cell is sucked and removed by a vacuum nozzle 52. The vacuum nozzle 52 is formed freely movably at the upper part of the inspection/removal tray 18 and the culture soil of the cell is sucked by vacuum in the state of bringing the lower end of the vacuum nozzle 52 into contact with the upper surface of the seedling lacking cell. In this case, an air passage 33 passed from the vacuum nozzle 52 to a lower part is formed at a position opposite to the vacuum nozzle 52 in the inspection/ removal part 14, and at the time of sucking the culture soil by the vacuum, the water discharge hole 23 of the cell is made to communicate with the air passage 33 and suction is facilitated.
Patent JP-H02203806-A (JP)
Title: Loading stage
Inventor: ASAKURA AKIRA
IPC: A47B7/00
Filed: 1989-01-31
Abstract: PURPOSE:To reduce the number of connecting parts between a support and top plates, and to carry out the regulation of the height smoothly, by composing a support with a front pillar and a rear pillar under the condition placing an interval before and behind, providing supporting bodies at the lower parts of the support, and installing top plates at the upper ends of the front pillar and the rear pillar respectively. CONSTITUTION:Between the lower part of a front tube 1 and a rear tube 2, a connecting tube 3 which consists of a round pipe material is installed by a welding or the like, and a support A is composed by linking both pillars A1 and A2 integrally in a parallel condition placing an interval before and behind with the connecting tube 3. Since the rear side of the loading stage where a large weight of a display C is loaded is made in a large load, and the front side where a light weight of a keyboard B is loaded is made in a small load, in the load distribution of the support A, the forward projection amount l1 of the front side legs 4 and 4 from the front pillar center is set smaller than the rearward projection amount l2 of the rear side legs 5 and 5 from the rear pillar center (l1<l2). On the other hand, the up and down movement of the top plates U1 and U2 can be carried out separately by separate elevator mechanisms (glass springs S1 And S2), and the up and down movement can be carried out smoothly.
Patent JP-S58139107-A (JP)
Title: Automatic focusing method of optical microscope
Inventor: NISHIOKA SUNAO
IPC: G03B13/36
Filed: 1982-02-13
Abstract: PURPOSE:To enable automatic focusing by the use of an ordinary objective lens part by projecting part of the diaphragm of an ordinary optical microscope with a TV camera, and operating the driving mechanism for the objective lens in such a way that the binary coded area of said part by an image processing unit is maximized. CONSTITUTION:When part of the diaphragm 23 of an optical microscope 22 is taken with a TV camera 24, part 33 of the diaphragm 23 appearing on the image screen 31 of a TV appears under shielded light and has therefore the darkest areas. The surface of specimens 21 is brighter than said areas. Thereupon, the electric video signal of the plane 31 is binary-coded with the electric video signal corresponding to the darkest area of the part 33 of the diaphragm 23 as a threshold value by an image processing unit 26 so that the darkest area is made level 1 and the other areas level 0. A driving mechanism 25 for an objective lens is so operated that the area of the level 1 is maximized, and if the movement of the objective lens is stopped where the area is max., that position is a focusing position.
Patent JP-S62179952-A (JP)
Title: Shuttle apparatus for line printer
Inventor: NISHIHARA OSAMU
IPC: B41J19/30
Filed: 1986-02-04
Abstract: PURPOSE:To reduce the power consumption of a printer and to miniaturize the titled apparatus, by a method wherein a flat coil and a yoke constituting a coil fixing type linear motor are fixed to an apparatus stand and a movable york having a heavy wt. and a movable permanent magnet are rocked through an operation transmission mechanism so as to take the phase inverse to that of the hammer bank on a shaking stand. CONSTITUTION:The drive source of the titled apparatus is a coil fixing type linear motor 10 and rocks a movable yoke 2 and a movable permanent magnet 3 by electromagnetic force generated by supplying a current to a fixed flat coil 4. The hammer bank 1 on a shaking stand 101 rocks by the movable permanent magnet 3 directly driven by electromagnetic force through a steel belt 8a. Herein, the wt. of the movable permanent magnet 3 and the movable yoke 2 (both of them are combined to be called as a movable permanent magnet hereinbelow) and that of the hammer bank 1 on the rocking stand 101 and the movable member performing the same rocking as said bank (both of them are combined to be called as a hammer bank part herinbelow) are set to almost 1:1. Because the movable permanent magnet part and the hammer bank part are rocked in an inverse phase through the steel belt 8a, both of them mutually take balance and vibration-proofness is realized.
Patent JP-H09198137-A (JP)
Title: Golf cart
Inventor: NONOGAMI TORAHIKO
IPC: A63B55/60
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a golf cart by providing a sensor to detect the revolving directions of cart wheels by stopping the cart when the sensor detects the backward traveling of the cart in its automatic forward traveling mode. SOLUTION: A sensor which detects the revolving directions of wheels of a golf cart is built in a trans-accelerator to detect the backward traveling of the cart. When the sensor detects a backward traveling of the cart in its automatic forward traveling mode, the brake and the accelerator of the cart are set in the stop sequences. Then the engine and the steering control are discontinued, so that the drive of the cart is stopped by a backward traveling control operation. In other words, the right-left steering direction control is carried out in the direction opposite to the forward traveling of the cart by a steering motor of control system of a steering part 4 when the sensor detects the backward traveling of the cart in its forward traveling mode. Thus the golf cart can be prevented from getting out of a guide line.
Patent JP-S59148730-A (JP)
Title: Preparation of alcoholic compound
Inventor: KUMADA MAKOTO
IPC: C07B31/00
Filed: 1983-02-15
Abstract: PURPOSE:A relatively easily available alkoxysilane is oxidized with hydrogen peroxide or a peracid in the presence of KF or acidic KF to obtain the corresponding alchol compound in high yield. CONSTITUTION:The alcohol compound of formula II is obtained by oxidizing the alkoxysilane of formula I (R<1> is >=5C univalent organic group; R<2> and R<3> are 1-4C univalent hydrocarbon group; a is 1-3; b is 0, 1 or 2; provided that a+b is 1, 2 or 3) with hydrogen peroxide or a peracid in the presence of KF or acidic KF at normal temperature -60 deg.C. The concentration of hydrogen peroxide is preferably 30%, and the peracid is e.g. perbenzoic acid, peracetic acid, perchloroacetic acid, etc. The use of KHF2 as the oxidizing agent results in higher reaction yield, however, the agent should be selected property because some of the group R<1> of the formula I may be influenced with KHF2.
Patent JP-S60168228-A (JP)
Title: Electronic message board
Inventor: UOTA TOSHIHIRO
IPC: G06F3/048
Filed: 1984-02-10
Abstract: PURPOSE:To improve the convenience for use by discriminating whether message information exists or not from the external. CONSTITUTION:In accordance with a storage processing or erasing processing of message information in a terminal device, corresponding pulses are sent to an I/ O port 7 to count up or down contents of an up/down counter 8. Gates G1-G3 output ''1'' or ''0'' from the gate G3 in accordance with the output state of the up/down counter 8. A light emitting diode is lit for output ''1'' but is extinguished for output ''0''. Consequently, the lighting/extinguishing state of the external light emitting diode 6 is watched to discriminate whether message information is stored or not.
Patent JP-S55115762-A (JP)
Title: Incoming call display unit for telephone set
Inventor: TORII SEIICHIROU
IPC: H04M1/00
Filed: 1979-03-01
Abstract: PURPOSE:To increase the number of telephone sets to be connected per line, by increasing the input impedance from the incoming signal with the incoming call display unit using bimorph type oscillator. CONSTITUTION:When the incomming signal in 16Hz superimposed on DC voltage is fed to the input terminals 1 and 2, DC component is blocked with the capacitor 3 and only incoming signal in 16Hz appears at the incoming display unit 4. The incoming signal is in full wave rectification and fed to the tank circuit consisting of acoustic converter 20 using the bimorph type oscillator and the primary winding of the transformer 21. The voltage change in phase inversion from the secondary winding of the transformer 21 is positive fed back from the transistor 22 to the tank circuit to keep the oscillation. Since the input impedance of the bimorph type oscillator is sufficiently high, no impedance conversion transformer is required, the capacitance of the DC block capacitor 3 can be reduced and the number of connection sets per line can be increased.