baber/WOPTO huggingface dataset:
Patent JP-S63209077-A (JP)
Title: Magnetic disk device
Inventor: KATSUSE YOSHIHIDE
IPC: G11B21/10
Filed: 1987-02-26
Abstract: PURPOSE:To position a head at a proper position even if an ambient temperature fluctuates by providing a correction information storing part, in which an optimum correction value, previously obtained by measuring for a temperature change, is stored. CONSTITUTION:When a temperature sensor 1 shows that the ambient temperature fluctuates, the correction value, fetched by a correction controlling part 3 from the correction information storing part 2 by using this temperature information and a head cylinder selection signal 5 at that time, is transmitted to a position control part 4. The position control part 4 moves the position of the servo head from a servo head position 11 to the position 14, the correction value is added to, and stops it, and a data head is positioned not at the position 12, deviating from a track center 13, but at the corrected position 15, i.e., the position approximately coinciding with the track center 13. Thus, even in the state that a thermal offset due to the fluctuation of the ambient temperature exists, the data head can be always rested at the optimum position.
Patent JP-S59168761-A (JP)
Title: Talking supervisory device of mobile radio telephone exchange system
Inventor: OOBA YOSHIYASU
IPC: H04W4/24
Filed: 1983-03-15
Abstract: PURPOSE:To supervise talking state via a talking line of a mobile station at a fixed station by receiving a dial signal from the mobile station and recording a dial number and a talking start and end time by means of a printer. CONSTITUTION:When a connection request signal comprising a tone signal from a mobile station MS such as car is transmitted, a relay contact r<2> of a fixed station FS is operated so as to connect a telephone line L1 from a telephone set TELA to a radio equipment TRXF. When a dial signal is transmitted from the mobile station MS, an exchange performs exchange connection. A supervisory device SUP of the fixed station FS detects the presence of a line voltage applied to a talking line L1 from the exchange and the polarity, decodes the dial signal and records the dial number, the calling time and the talking start and end time onto a printer.
Patent JP-S58163712-A (JP)
Title: Rotating drum type dryer
Inventor: AMANO KIKUO
IPC: D01D5/02
Filed: 1982-03-15
Abstract: PURPOSE:The titled machine, designed to set the rotational speed of a rotating drum according to the amount of a material to be dried, capable of preventing the material in a large amount from entangling in the form of a dumping and further the rotation of the material to be dried together with the drum while sticking to the inner surface thereof. CONSTITUTION:A lead switch 12 is turned on by a permanent magnet 10 on every rotation of a rotating drum 1, and signals generated by the turning on of the lead switch 12 are processed by a control circuit to sense the rotational speed of the rotating drum 1. The control circuit is capable of keeping the output of a motor 3 at the time of starting the hot-air drying step constant, and sensing the amount of a material to be dried contained in the rotating drum 1 on the basis of the signals from a sensing mechanism 9 for the rotational speed to store the amount in a memory. Thus, the rotational speed of the motor 3 is changed in proportion to the memorized amount of the material to be dried.
Patent JP-S61199592-A (JP)
Title: Building up method
Inventor: HIRAISHI HISASHI
IPC: B23K26/34
Filed: 1985-03-01
Abstract: PURPOSE:To permit easy setting of a raw material for building up and to form a desired build-up layer by using a plastic mixture formed by mixing a binder to the powder of the raw material for building-up to coat the surface of a base material and irradiating a laser light thereon. CONSTITUTION:The powder of the raw material for building-up is set as the plastic mixture added with the binder on the surface of the base material and therefore an exact layer thickness can be given to the assigned point regardless of the building-up area and surface shape of the base material surface. The desired build-up layer can be formed unlike a powdery material. The powder of the raw material for building-up is metallic powder, ceramic powder or a mixture composed of the metallic powder and ceramic powder. These powders are the fibrous powder and the powder mixture composed of the fibrous and powdery materials in addition to spherical or lumped particles. The powder can be used by troweling or molding to a sheet.
Patent JP-S55135364-A (JP)
Title: Full-auto record player
Inventor: SHIMOI MAMORU
IPC: G11B3/085
Filed: 1979-04-05
Abstract: PURPOSE: To secure the lead-in/out operation of a record player without any malfunction by controlling a tone arm by selecting a cam groove by an on-off lever positioned automatically according to a tone arm position.  
     CONSTITUTION: Turning detecting member 9 comes in contact with pin 6a of tone arm lever 6, interlocking detecting member 10 turns by interlocking, and operation on-off lever 5 of cam body 3 is automatically positioned by X type cam groove 10c of member 10 corresponding to the position of a tone arm. As a result, rotation stopping cam grooves 4a, 4b and 4c after the lead-out, lead-in and lead-out operations of main body 3 are selected and through driving member 7 provided with pin 7b fixed in those grooves 4aW4c, the rotation, etc., of lever 6 are controlled, so that the lead-in and lead-out operations of the tone arm will be secured without any malfunction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60186967-A (JP)
Title: Image display method
Inventor: KISHI HAJIME
IPC: G06T15/20
Filed: 1984-03-05
Abstract: PURPOSE:To improve operability by using keys of a ten-key as a key for a change in display position and a key for a change in angle of rotation, and varying the display position and the angle of rotation of an oblique view drawing by a specific extent every time a key is pressed. CONSTITUTION:A processor 1 updates the angle alpha of rotation, or X0 or Y0 by + or -DELTAalpha, + or -DELTAX, + or -DELTAY every time a shape symbolic key as the ten-key and inputs them to a graphic display device 5. The processing part 5a-1 of the graphic display device 5 stores those in a RAM5a-3 and then read 3-dimensional coordinate information out of the RAM5a-3 and perform conversion processing by using new alpha, X0, Y0, and beta to obtain two-dimensional coordinate values of a drawing coordinate system. Those coordinates are inputted to a vector generator 5b to display an oblique drawing of a 3-dimensional body which is rotated by a specific extent or shifted in position in a specific direction by a specific extent on the CRT screen.
Patent JP-H03244997-A (JP)
Title: Heat exchanger
Inventor: OTA MASAHARU
IPC: B32B15/08
Filed: 1990-02-22
Abstract: PURPOSE:To prevent bacteria and fungi from propagating by treating the surface of an aluminum fin with a hydrophilic fin treating material in mixture with at least one of the bactericidal and fungicidal agents of a specific antibacterial zeolite. CONSTITUTION:The surface of a fin 2 consisting of a plurality of aluminum fin pieces is bactericidally and fungicidally processed with a hydrophilic fin treating material 7 in mixture with at least one of the bactericidal and fungicidal agents 6 of antibacterial zeolite such as (2.methoxycarbonylaminobenzimidazole) and [2-(4-thiazolylbenzimidazole)]. A bactericidal and fungicidal processing is made with an anti-corrosive fin ground treating material 8 in mixture with at least one of the bacterididal and fungicidal agents of the antibacterial zeolite. A heat exchanger is formed which is bactericidally and fungicidally processed with a hydrophilic fin treating material and anti-corrosive fin ground treating material in mixture with at least one of the bactericidal and fungicidal agents of the antibacterial zeolite.
Patent JP-S55134501-A (JP)
Title: Semiconductor high-frequency circuit device
Inventor: SHIRAI TADAO
IPC: H03G11/00
Filed: 1979-04-06
Abstract: PURPOSE:To make it possible to adjust easily the impedance of a semiconductor element in a power limiting high-frequency circuit, by fitting the semiconductor element to a rectangular waveguide by the use of a screw with a step. CONSTITUTION:Into upper wall 1a of rectangular waveguide 1, metal screw 2 with cylindrical cavity 2a is inserted with cavity 2a facing to the inside of the waveguide. Into lower wall 1a' opposing to this metal screw, metal cylinder with a step whose root 3a and tip 3b are thick and thin respectively is screwed and between the tip of tip part 3b and the bottom surface of cavity 2a, pin diode 4 is provided. As the part of cylinder 3 is inserted into waveguide 1, the characteristic impedance of the equipment part of diode 4 decreases. Therefore, this variation in the characteristic impedance is made use of so as to correct dispersion of the impedance at the time of the low power of diode 4, preventing the loss of power.
Patent JP-H03245352-A (JP)
Title: Cassette loading device
Inventor: SHIOKAWA HIROSHI
IPC: G11B17/035
Filed: 1990-02-22
Abstract: PURPOSE:To prevent loading from being erroneously discriminated when a garage part is incompletely loaded by detecting a position, where the garage is completely engaged with an engaging means, by a detecting means. CONSTITUTION:When the lock of a garage 1 is released, the garage is turned on a direction opposite to an arrow B with a pin 6 as a center until a pin 7 is locked to one end of a long hole 1b by the energizing force of a first spring 4, and a compartment 5 is turned with a pin 8 as a center by the energizing force of a pressing spring 9 and locked to one end of the long hole 1b in the garage 1. Then, the operation of the garage part is finished. In such a state, when a cassette 10 is completely inserted to the compartment 5, the garage 1 is energized in the direction of the arrow B and the claw part 1d of the garage is locked with a locking pin 22 provided on the side of a chassis 2. Then, the garage 1, compartment 5 and cassette 10 are completely loaded. Thus, only when the garage part is completely loaded, the completion of loading can be recognized without fail.
Patent JP-S60186189-A (JP)
Title: Wiring method
Inventor: IMORI YASUAKI
IPC: H04Q1/06
Filed: 1984-03-05
Abstract: PURPOSE:To shorten the absolute length of a cord and facilitate rewiring operation by extending number of bundled electric wires or fiber cords up and down, and right and left nearly in the center of unit and connecting them to respective connection terminals. CONSTITUTION:The unit 1 is divided into four right and left, and upper and lower connection terminal areas A-D centering around an extension part O, where bord bundles 3 are divided into four every cords 3a to be connected to the respective areas. Numbers of bundles wires 3b are extended toward the four areas at the center part of the unit 1, and one of bundled wires 3b among four divisions are connected to individual connection terminal 2 in, for example, the area A. Consequently, the cord length necessary for optional rewiring is about (L/2+W/2), where L is the height of the unit 1 and W is the width; the absolute length is reduced to half. Further, the maximum extra length difference is also recuded to half and the treatment length of the extra length difference becomes short, so the reconnection operability is improved.
Patent JP-H11238427-A (JP)
Title: Seesaw switch
Inventor: ITO RYOJI
IPC: H01H13/52
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a seesaw switch which can suppress exhaustion of contacts by enlarging the contacting pressure when a movable contact is brought into contact with a stationary contact. SOLUTION: A seesaw switch is equipped with a body 1, a seesaw piece 3 in which a movable contact 31 to come in contact with and separates from a stationary contact 13a is installed at one end and approx. the central part is supported by a supporting part 21a furnished on the body 1 to perform the seesaw motions, a plunger 4 furnished with a slide 5 which makes sliding in pressing the seesaw piece 3 when an operation part is manipulated, wherein the seesaw piece 3 is put in motions when the slide 5 goes toward the movable contact 31 beyond the supporting part 21a to cause the movable contact 31 to make contact with the stationary contact 13a,  and the seesaw piece 3 is furnished with an abutting piece 32 to bring the movable contact 31 into contact with the stationary contact 13a under a specified contact pressure α when the slide 5 has reached the specified position ion between the supporting part 21a and stationary contact 13a.
Patent JP-H04281840-A (JP)
Title: Production of ultrafine particle of metallic oxide and producing equipment
Inventor: MASUMOTO TAKESHI
IPC: C01B13/14
Filed: 1991-03-07
Abstract: PURPOSE:To obtain both a method for producing the spherical ultrafine particles of metallic oxide which are high purity and high in crystallinity and an equipment used therefor. CONSTITUTION:In a method for producing the ultrafine particles of metallic oxide, ingot of a metallic raw material is melted by energy due to arc discharge and thereafter oxidized. This method is characterized in that the ingot is rotated and also at least oxygen is present in the atmosphere. Further it is featured that a producing equipment is constituted of an airtight equipment filled with at least oxygen, a cathode for arc discharge which is fitted to the airtight vessel, the ingot of the metallic raw material becoming an anode rotatably supported in the airtight vessel and a recovery device fitted to the airtight vessel for recovering the produced ultrafine particles of metallic oxide by transport due to the atmospheric gas flow contg. at least oxygen.
Patent JP-H01217909-A (JP)
Title: Semiconductor device
Inventor: NISHIDA KENJI
IPC: H01L29/49
Filed: 1988-02-26
Abstract: PURPOSE:To miniaturize an element without deteriorating the characteristics of the element by providing silicide creepage preventive layers on the sidewall of a gate and the sidewall of an element isolating oxide film. CONSTITUTION:The titanium nitride of a creepage preventive layer 14 having approx. 300Angstrom  thickeness is formed by a sputtering method on a surface. The sidewall 12 of SiO2 and the layer 14 of titanium nitride remain on the sidewalls of a gate 11 and an element isolating oxide film 13 by reactive ion etching, and the gate 11 is exposed. A titanium layer 19 of approx. 600Angstrom  is formed on a whole surface. When the layer 19 in contact with a source 15, a drain 16 and the gate 11 is heat treated, a silicide layer and a polyside layer are formed by reaction with the silicon. Since the layer 14 of the titanium nitride having preferable adhesive properties with the titanium and dense composition is provided on the sidewall of the region, the diffusion of silicon atoms from the sidewall is suppressed. The unreacted layer 19 is removed with (H2O2+NH4 OH) solution, while the silicide layer 21 and the polyside layer 20 are made to remain.
Patent JP-H07229889-A (JP)
Title: Formaldehyde detection paper
Inventor: NAKANO NOBUO
IPC: G01N21/78
Filed: 1994-02-16
Abstract: PURPOSE:To detect formaldehyde contained in the environment without performing humidifying treatment. CONSTITUTION:Hydroxylamine sulfate and one of methyl yellow, methyl orange, benzyl orange and tropeoline reacting with sulfuric acid are developed on a porous carrier. In a process wherein gas to be inspected passes through the porous carrier, hydroxylamine sulfate infiltrated in the porous carrier generates sulfuric acid (H2S4) by the reaction of 2HCH)+(NH2OH)2H2SO4  2H2C=NOH +H2SO4+2H2O. This sulfuric acid is reacted with one of methyl yellow, methyl orange, benzyl orange and tropeoline to generate a reaction mark in proportion to the concn. of formaldehyde.
Patent JP-S55134310-A (JP)
Title: Cross-sectional bearing indicator
Inventor: KUNIMATSU HIKARI
IPC: G01C15/00
Filed: 1979-04-09
Abstract: PURPOSE: To provide an easily-handled cross-sectional bearing indicator by employing an illustration method, whereby a half-angle direction of an arbitrary cross angle, i.e. a cross-sectional direction in cross-sectional survey can be determined without making calculations.  
     CONSTITUTION: An angle graduation carrying cross-section dial 13 provided with a half-angle directon determining cross-section 34 and angle graduation 30; a cross-section dial 17 consisting of a transparent material and provided with a cross-section 40 identical with the cross-section 34; and a sight 21 consisting of a transparent material having a horizontal sight 43, vertical sight 44 provided at both ends of the sight 43 and a line of collimation 45 provided through front and rear signts are rotatably and fixably fitted in the mentioned order in the upward direction around three- stepped bolts set in a base plate 10 having a tripod-connecting plate 9 on the lower surface thereof. The sight 21 and cross-section dial 13 are set in the direction of fore-sight post. The sight 21 is then set in the direction of a rear-sight post, and the cross-section dial 17 is oscillated so as to be aligned with the line of collimation. When the cross-section dial 17 has been aligned with the line of collimation, it is fixed. When the sight is aligned with the center of an angle including the fore- sight and rear-sight posts and formed by the cross-section dial 13, 17, an objective half-angle direction, i.e. an objective cross-sectional direction can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06232958-A (JP)
Title: Telephone set
Inventor: IRIE KENJI
IPC: H04M1/64
Filed: 1993-02-05
Abstract: PURPOSE:To provide the telephone set having an automatic answering telephone function and satisfying degree of freedom and automation for requirements by the user. CONSTITUTION:The telephone set is provided with a reproduction device 31 outputting selectively one of plural reply messages at the time of arrival of an incoming call, with selection means 20, 32 selecting a reply message outputted from the reproduction device 31 according to the switch operation of the user, a sound recording and reproducing device 40 sound recording/reproducing a message from an opposite party and detection means 42, 43 detecting whether or not the sound recording and reproducing device 40 is able to sound record the message. Based on a detection output of the detection means 42, 43, the selected reply message is revised by the selection means 20, 32.
Patent JP-H06227412-A (JP)
Title: Steering driving device in working running vehicle
Inventor: NAKAMURA HACHIRO
IPC: B62D5/04
Filed: 1993-02-05
Abstract: PURPOSE:To automatically disconnect power transmission between a driving means and a steering shaft in the manual steering state in a working running vehicle which can be switched to manual steering using a driving means and to manual steering by steering wheel rotation. CONSTITUTION:A steering driving device in a working running vehicle is so constructed that an intermittent clutch mechanism 27 is provided in a power transmission path extending from an electric motor 16 to steering shafts 12, 13, and further the intermittent clutch mechanism 27 is provided with an automatic clutch switching means for automatically intermittently switching the clutch, interlocking with switching between manual steering and automatic steering.
Patent JP-S57156873-A (JP)
Title: Manufacture of metallic stem
Inventor: YABE NORIO
IPC: B23K1/14
Filed: 1981-03-23
Abstract: PURPOSE:To elevate the productivity, by flat-pushing a metallic stem and simultaneously forming an escape groove of a seaming material by a press. CONSTITUTION:On the lower surface of an upper mold 5a and the upper surface of a lower mold 5b, wedge-like projecting lines 6a, 6b are formed in checkerboard pattern on the respective surfaces, and between then, a metallic stem 7,  wedge-shaped and groove-like flat-push notches 8a, 8b are molded, and by a flat- push effect in this case, warp of the metallic stem 7 is removed, and it is made  a parallel plane. In this case, when press working is performed, simultaneously  escape grooves 9a, 9b consisting of the groove-like flat-push notches 8a, 8a', 8b  and 8b' continuously molded vertically and horizontally in checkerboard pattern  are formed on both the upper and lower surfaces of the metallic stem 7. In this  way, the parallel plane and the escape groove are formed at the same time by only performing the press working.
Patent JP-S63209426-A (JP)
Inventor: INABA YOSHIAKI
IPC: H02H7/097
Filed: 1987-02-25
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-H03246063-A (JP)
Title: Color thermal printer
Inventor: NAGATA TOMISUKE
IPC: B41J13/22
Filed: 1990-02-26
Abstract: PURPOSE:To ensure that the peripheral speed of a drum does not become higher than the transport speed of an ink ribbon by comparing the output number of rotations of a drum drive motor with that of a ribbon drive motor in a servo mechanism, and adjusting a voltage applied to the drum drive motor. CONSTITUTION:If a thermal head 7 comes to an area outside a printing area after completion of printing process, a drum drive motor 3 and a ribbon drive motor 6 start in the restricted rotation mode by a command from CPU 8. In this case, if the number of rotations of the ribbon drive motor 6 decreases, a voltage Vf which is output from a filter 12b increases, and a higher voltage than the voltage Vf appears in a comparator 13 as an output and therefore, a voltage Vi which is output from an error amplifier 14 increases. Subsequently, a voltage Va which is applied to the drum drive motor 3 decreases and the number of rotations of the drum drive motor 3 decreases. In addition, if a load on the drum drive motor 3 reduces and its number of rotations increases, a voltage Vd which is output from a filter 12a drops and a voltage which is output from the comparator 13 increases. Further, the voltage Vi which is output from the error amplifier 14 becomes high and the voltage Va applied to the drum drive motor 3 drops.
Patent JP-S52125993-A (JP)
Title: Manual controlling mean
Inventor: SUZUKI SATORU
IPC: G21D3/08
Filed: 1976-04-16
Abstract: PURPOSE: To cover the processing quantities at the same time within as operation contolling range by means of indicating so as to be found the corelation of two processing quantities at one indicator by manual controlling means, and of indicating so as to enable to predict the changes of processing quantities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55135701-A (JP)
Title: Automatic inspection unit for dial gauge
Inventor: UNO HIROSHI
IPC: G01B5/00
Filed: 1979-04-10
Abstract: PURPOSE: To enable to detect the error at all the turning location of a dial gauge indication continuously and automatically, by relatively stopping the hand at measurement.  
     CONSTITUTION: The drive mechanism 41 turnign the main body case 6 of the dial gauge 1 at the constant location is provided. This drive mechanism 41 is fitted rotation-free to the fixed shaft 45 for the support 46, the output gear 49 of the drive motor 48 is meshed with the gear 47 of the support 46, and the main body case 6 of  the dial gauge 1 is mounted on the holder 46a above the support 46. The said main body case 6 is turned with the support 46, and the glss cover 4 on the surface of the dial gauge 1 is fixed with the fixed section 50. Thus, when the detection bar 2 is displaced, the hand 3 is standstill by turning the main body case 6 reversingly by the turning amount approximately equal to the amount of rotation of the hand 3, and the error of the hand 3 is detected at all the turning positions by detecting the standstill state. 
     COPYRIGHT: (C)1980,JPO&Japio