baber/WOPTO huggingface dataset:
Patent JP-H10188723-A (JP)
Title: Automatic regulated tappet switch, particularly brake lamp switch for automobile
Inventor: LANGE REINHARD
IPC: H01R3/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To install an automatic regulated tappet switch or the like with a regulation shift of any of them avoided by enabling a tappet and a slider to move from a position where they can make mutual movement and adjustment and a position where they are installed to a lock position and to move in the direction reverse to the above. SOLUTION: In order to enable the rotation of a tappet 19 relative to a slider 9, a projection 25 elongated to the operational direction is provided on the outside wall of the tappet 19. When a tappet switch 1 is attached to an installation opening 3, the tappet 19 is held non-rotatably in the installation opening 3 owing to its contact with the side surface of the notch of the installation opening 3. In order to enable the switch to be installed in the installation opening 3 at only one specified position, a fixing means is provided to the projection of a housing 7. The fixing means engages with the rear side of an installation part, when the housing 7 is rotated and the switch is jointed to its installation part 5.  When the housing 7 is rotated simultaneously, the tappet 19 is held inside the installation opening 3 non-rotatably owing to the projection 25 with a notch so as to carry out the locking of the tappet to a slider unit.
Patent JP-H09142617-A (JP)
Title: Automatic warehouse
Inventor: IWAMARU HIROSHI
IPC: B65G1/04
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a taking in/out work of a load by correctly detecting the depth dimension and the position of a load, at transferring a load between a moving carriage and a shelf by a moving frame capable of being advanced and retreated in the shelf. SOLUTION: Sensors 74 for detecting a load W are provided on the part positions nearby both ends of a moving frame 17 provided with a picker 18. Because the sensors 74 are moved together with the moving frame 17 and searched, the depth dimension or the position of a load W can be detected only by providing a pair of sensors 74. Consequently, on the way of retreating the moving frame at high speed for taking out the load W, the picker 18 can be decelerated so that the picker 18 softly collides with the load W.
Patent JP-H01143479-A (JP)
Title: Still video signal reproducing device
Inventor: SATO AKIO
IPC: H04N5/93
Filed: 1987-11-30
Abstract: PURPOSE:To simplify the constitution of the circuit having plural different functions by providing common circuit components to an arithmetic mean circuit, a noise cancel circuit and a dropout compensation circuit or the like in a still video signal reproducing device, using them in common. CONSTITUTION:Switches 17, 25 are thrown to the position (b) in the 1st field period to a still video signal of field recording. Thus, a 0.5H delay video signal subject to noise cancel processing with a high noise suppression effect is obtained. Moreover, the switch 17, 25 are thrown to the position (a) in the 2nd field period to apply arithmetic means and a through-video signal whose noise is cancelled is obtained. Furthermore, a dropout being missing of part of the video signal is detected by a known dropout detection circuit 27. If the video signal on a horizontal scanning line is partly missing, since the video signal at a location corresponding to one preceding horizontal scanning line, the missing of a displayed picture is compensated.
Patent JP-H07148031-A (JP)
Title: Descending damper device for vertically moving storage portion
Inventor: MURAKAMI MOTOHARU
IPC: A47B51/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide a descending damper device for a vertically moving storage portion convenient to use while ensuring safety sufficiently. CONSTITUTION:In order to limit the speed at which a vertically moving storage portion is lowered in which a storage portion C is supported in such a way that it can be lifted and lowered between a storage position and a takeout position in front of and below the storage position by parallel links 1, 2 that move up and down, a rotary damper 22 is provided to a fixed portion 3 which is pivoted so that the links 1a, 1b of the parallel links 1, 2 can be moved up and down. The damper 22 and the link 1b are pivoted and a pivot 7 that rotates integrally with the link 1b is connected to the link 1b via speed-increasing gears 26, 27 that increase the speed of rotation of the pivot 7 and transmit the rotation to the damper side.
Patent JP-S63150103-A (JP)
Title: Guide hole drilling device for printed wiring board punching
Inventor: MINAMI KOJI
IPC: B23B41/00
Filed: 1986-12-16
Abstract: PURPOSE:To make it possible to drill holes in crossly and diagonally close proximity by adjustably arranging drills in the lines in a horizontal direction and performing guide hole drilling numerically controlling the position of a table for printed wiring board materials in a longitudinal way. CONSTITUTION:A printed wiring board material Pa is positioned on a numerically controlable table 4 by a positioning device 42 and vacuum device. In the next step, a drill device 5 is driven to drill guide holes H on lines A1 and A2 with a plurality of drills 25. After that, the table 4 is advanced being numerically controlled by a dimension of L from the line A1 to a line A3 to drill guide holes H on lines A3 and A4 in the same way as mentioned above. In addition, the table 4 is advanced by a dimension of L drilling holes H on lines 5 and 6 and then the material Pa the hole H of which were drilled is stacked on a discharge table 7. In this way, guide holes can be exactly drilled in one time in close proximity on the material Pa.
Patent JP-H02144053-A (JP)
Title: Artificial tooth for training formation of crown
Inventor: INOUE HIROSHI
IPC: G09B23/28
Filed: 1988-11-28
Abstract: PURPOSE:To accurately perform the training for forming a cavity by allowing a constant current to flow to the dentine corresponding part of an artificial tooth during a certain period but allowing a strong current to flow thereto at the time reaching the dental pulp corresponding part thereof. CONSTITUTION:After a female mold 2 is charged with a predetermined amount of a non-conductive resin, said mold is charged with the integrated part of a dentine part 7 and a dental pulp part 3 to prepare an artificial tooth 8. One end of the electric wire 12 electrically connected, for example, to the leading end of the diamond bar 11 mounted to the leading end part of a handpiece 10 is taken out from the handpiece 10 and the other end thereof is connected to one terminal of an ammeter 13. When the cutting depth of the tooth advances and the leading end part of the diamond bar 11 reaches the dental pulp part 3, the leading end part of the diamond bar 11 becomes the state connected to the ammeter 13 through a terminal B. At this time, the pointer of the ammeter 13 oscillates largely and a training person can know that the leading end part of the diamond bar 11 pierces the dentine part 7 to enter the dental pulp part 3.
Patent JP-2000119839-A (JP)
Title: Boriding treating method for steel member surface
Inventor: NAKAGAWA MOROO
IPC: C23C8/70
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance and wear resistance of a steel member without causing its deformation and the cracking and peeling of a film by coating the steel member surface with a boriding treating agent, executing heating to form a compd. of iron and boron and introducing gas from the outside at one time of the heating or cooling. SOLUTION: The surface of a steel member such as large steel parts or the like is coated with a boriding treating agent contg. a boron supplying source and a boriding accelerator, which is heated at about 900 deg.C to form a compd. of iron and boron. As the boron feeding source, amorphous boron, FeB, B4C, borax or the like are used. Moreover, as the boriding accelerator, NH4, Cl, KBF4 or the like is used, and, preferably, it is used jointly with a boriding conditioner. In this boriding treatment, at the time of the heating and/or cooling, gas is introduced from the outside. This gas introduction is executed preferably at the time between the start of the boriding or the finishing temp. and the maximum treating temp. Moreover, as the introducing gas, inert gas or reducing gas is preferable.  In this way, the prolongation of the service life of a steel member such as parts in a bath of a continuous hot dip metal plating device or the like can be attained.
Patent JP-H04172217-A (JP)
Title: Rotary positioner
Inventor: ABE MUTSUMI
IPC: G01B7/00
Filed: 1990-11-05
Abstract: PURPOSE:To detect a rotating angle highly accurately with a simple constitution by arranging a magnetic sensor at the center of a ring-shaped magnetic member which is magnetized in the specified direction and whose cross-sectional shape is not changed, and relatively turning the magnetic member and the sensor. CONSTITUTION:A ring-shaped magnetic member 1 whose cross-sectional shape is not changed is magnetized in the direction of the diameter so that the direction of the magnetic flux line at a reference angle position is the direction of the diameter. A magnetic sensor such as a Hall element 2 is arranged at the center of the member 1. The change in leaking magnetic field caused by the relative turning of the member 1 and the element 2 is detected as a rotating angle. The rotating angle is detected highly accurately with the simple, and excellent economic constitution.
Patent JP-H06129823-A (JP)
Title: Appearance inspection device
Inventor: OSHIMA NOBUYASU
IPC: G01B11/245
Filed: 1992-10-13
Abstract: PURPOSE:To observe plural faces of a parts to be inspected simultaneously with a small scale facility, one inspection process, and a small number of cameras by forming a through hole whose upper portion is funnel-like and inner surface forms a concave mirror. CONSTITUTION:The core portion 13 of a parts to be inspected 11 is inserted into the through hole 14 of a parts to be inspected holder 19 so that the flange portion 12 of the parts to be inspected 11 is engaged with the upper portion of the through hole 14. Light is radiated from upper light sources 21, 22 to the top face and the side face of the flange portion 12. The top face of the flange portion 12 is directly, and the side portion, after enlarged through the concave mirror of the inner face 14a of the hole upper portion, is indirectly photographed by a CCD camera 17 so that pictures are displayed on a monitor 18. When a picture processing device is connected to the camera 17, it is possible to find out the minute defect or the damaged portion of the parts to be inspected 11. If the defect is existent on the peripheral surface of the flange portion 12, the picture is displayed on the monitor 18 after enlarged by the concave mirror.
Patent JP-H11136097-A (JP)
Title: Ring type oscillator and its driving method
Inventor: HIRASE JUNJI
IPC: H03K3/03
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To take out the stable oscillation frequency and also to cover a wide range of frequency by setting the number of repetitive stages of an inverter of a ring part at a prime number of 2 or larger. SOLUTION: The number of repetitive stages of an inverter of a ring part of this ring type oscillator is set at a prime number of 2 or larger or at K* (2M+1), where K shows a prime number excluding 2 with M showing a natural number respectively. In such a constitution, the inverters 4 and 5, for example, are prepared and 5 (odd number) pieces of these inverters 4 and 5 are appropriately combined into a single unit. Then 3 (prime number larger than 2) pieces of these units are prepared. As a result, the degree of oscillation frequency of the oscillator resonates with periodicity of the ring part, i.e., the number of units. Thus, only the higher harmonics can be stably taken out. The inverters 4 and 5 have different gate lengths, widths, etc., of their component NMOS and PMOS.
Patent JP-H0748342-A (JP)
Title: Benzoic acid intermediate having three substituents
Inventor: LEE DAVID LOUIS
IPC: C07C63/06
Filed: 1993-11-30
Abstract: Novel trisubstituted benzoic acid intermediates which are useful in the preparation of certain herbicidal 2-(2,3,4- trisubstituted benzoyl)-1,3-cyclohexanediones. The intermediate benzoic acids of this invention have the following structural formula:wherein R<sup>6</sup> is chlorine, C<sub>1</sub>-C<sub>4</sub> alkoxy, C<sub>1</sub>-C<sub>4</sub> alkylthio or hydroxy; n is the integer 0 or 2; and R<sup>7</sup> is C<sub>1</sub>-C<sub>4</sub> alkyl.
Patent JP-H05138929-A (JP)
Title: Manufacture of ion flow electrostatic recording head
Inventor: MITAMURA NOBUAKI
IPC: G03G15/05
Filed: 1991-11-15
Abstract: PURPOSE:To form image having high durability and stability by a method wherein dielectric paste applied on a first electrode is dried and cured so as to form a dielectric layer, depth of a recessed groove to be formed on the surface of the dielectric layer is made to be small, and a fixing strength of a second electrode to be fixed to the surface of the dielectric layer is heightened. CONSTITUTION:There is provided a surface treating process wherein a first electrode 3 is formed on an insulating substrate 2, the first electrode 3 and the substrate 2 are irradiated with ultraviolet rays for the treatment of their to reduce the difference in wettability between them.
Patent JP-H08154485-A (JP)
Title: Leaf-treating device in grafting device
Inventor: MANABE YUKIO
IPC: A01G1/06
Filed: 1994-12-05
Abstract: PURPOSE: To provide a leaf-treating device in a grafting device, provided with a raking device for upward moving a raking member to rake up the cotyledons of a treating seedling, capable of preventing an error operation due to the downward hanging of the cotyledons to improve the efficiency of the operation. CONSTITUTION: A grafting means is provided with a raking member 60 capable of surrounding a seedling for a scion, an air cylinder 61 for moving the raking member 60 in the direction for approaching or leaving the seedling 60, a rail 62 and a wire 63 for vertically moving the raking member 60, and an air chuck 49 for closing or opening the raking member 60. In a raking device 26, the raking member 60 is thus moved in the lateral direction so as to face the hypocotyl of the seedling for the scion, and the holding member is closed to support the hypocotyl. Further, the raking member 60 is upward moved to rake up the cotyledons of the treating seedling.
Patent JP-H02148798-A (JP)
Title: Holding device for equipment
Inventor: KITANO KAZUMITSU
IPC: H05K5/02
Filed: 1988-11-29
Abstract: PURPOSE:To direct an equipment in a desired direction and to eliminate a different feeling at the time of carrying by rotatably engaging an elastically deformable engaging member attached with the equipment with an elastically deformable holding member so formed in a U shape as to hold an article. CONSTITUTION:An elastically deformable U-shaped holding member 13 is engaged at the center of an engaging member 12 to be rotatably coupled. A coupler 17 of the member 13 is inserted into one of through holes 18A, 18B of the member 12 to be moved. Thus, the member 13 is deflected due to a slit 19 to engage the shaft of the coupler 17 with a square hole 20B. An equipment body 11 is engaged by the click 15 of the member 12 with a recess 16. Thus, the mounting direction of the equipment body supported by the member 12 is not limited, thereby reducing the different feeling according to the mounting position.
Patent JP-H06143920-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI YASUHIKO
IPC: B60C9/18
Filed: 1992-11-11
Abstract: PURPOSE:To restrict radius growth during charging an internal pressure so as to suppress separation on a belt end by providing a reinforcing layer formed by laminating two layers of reinforcing ply, which have narrower width than the maximum width of a crisscross area for belt ply reinforcing elements, and are arranged so that the reinforcing elements cross each other. CONSTITUTION:A belt layer 7, in which two or more layers of belt ply 6 are laminated, is arranged on the tire radius directional outside of a carcass layer 4. Each of the belt ply 6 of the belt layer 7 is constructed by burying multiple reinforcing elements 8a-8c, which are arranged at oblique angles Aa-Ac against the tire equatorial face O, in coating rubber 9, and in the belt layer 7, the reinforcing elements 8a, 8b of the two layers of the belt ply 6a, 6b are arranged so as to cross each other. In addition, a tread layer is arranged on the tire radius directional outside of the belt layer 7, while a reinforcing layer 13 constructed by laminating two layers of reinforcing ply 11, 12, which cross each other, is arranged between the belt layer 7 and the carcass layer 4, and an elastic modulus of coating rubber 16 of the reinforcing layer 13 is set to be larger than that of the coating rubber 9 of the belt layer 7.
Patent JP-H08136955-A (JP)
Title: Automatic antidazzle mirror
Inventor: NAGAO MITSUYOSHI
IPC: G02F1/15
Filed: 1994-11-10
Abstract: PURPOSE: To prevent a driver from sensing inconvenience caused by that a reflectance is fluctuated frequently and largely due to slight change of light and to reduce dazzle by instantly color a mirror when it is dazzled backward suddenly by head light, etc., of a succeeding vehicle at night. CONSTITUTION: An oscillation means 14 outputs an oscillation signal whose duty factor is changed in accordance with a peripheral light quantity and a rear light quantity. A coloring current variable decision circuit 36 detects the duty ratio of the oscillation signal, and when the duty factor is high (rear light is dark when peripheral light is fixed), it turns off an EC element drive means 38 for varying coloring current, and it supplies a drive current only from the EC element drive means 24 to an EC element 20. When the duty factor is low (when rear light is bright), it turns on the EC element drive means 38 for varying coloring current, and it supplies the drive current from both EC element drive means 24, 38 to the EC element 20.
Patent JP-H05144824-A (JP)
Title: Semiconductor substrate
Inventor: IMURA MAKOTO
IPC: H01L21/322
Filed: 1991-11-18
Abstract: PURPOSE:To optimize the oxygen concentration of a DZ layer and an IG layer, to make uniform the thickness of the DZ layer, and to obtain excellent yield of production and throughput by a method wherein the title semiconductor substrate is formed by junctioning the first single crystal silicon layer and the second single crystal silicon layer having different concentration of oxygen content. CONSTITUTION:The title semiconductor substrate has the main surface, where a semiconductor will be formed, and a junction surface opposing to the main surface, and the first single crystal silicon layer 7a, having the uniform first oxygen content concentration along the film thickness direction of the above- mentioned material, and the second single crystal silicon layer 8a, which is connected to the abovementioned junction surface of the first single crystal silicon layer 7a and having the uniform second oxygen content concentration along the film thickness direction of the above-mentioned material, are also provided. For example, a silicon wafer 1 is composed of the laminated material consisting of a DZ layer 7a, having the thickness t1 of about 1000mum, oxygen concentration of 2-3X10<17> atoms/cm<3>, and the IG layer 8a having the thickness T2 of about 430mum and the oxygen concentration of 16-17X10<17>atoms/cm<3>.
Patent JP-H11131273-A (JP)
Title: Pretreatment of plated wire and apparatus therefor
Inventor: SHIGETA YUICHI
IPC: C25D5/34
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To impart high smoothness and uniformity of a wire diameter to the surface of an element wire to be plated by subjecting the outer peripheral surface of the element wire formed with a smooth surface by a mechanical method to degreasing and pickling, then forming the surface to a smooth outer peripheral surface having a specified smoothness by the mechanical method during or after washing with water. SOLUTION: In the case the element wire of, for example, an outside diameter of 0.6 mm is subjected to a pretreatment for bright plating, the element wire is first passed through a first skin pass die 2A, by which the wire diameter is reduced to 0.57 mm. The surface of the element wire is smoothed in accordance with this reduced diameter. The oil-component sticking to the element wire is removed in an electrolytic degreasing section 3 after passage through the die. After the element wire is washed in a water washing section 4, oxidized film formed on the surface of the element wire is dissolved about 30 μm in thickness and is removed in a pickling section 5. The element wire is thereafter washed again with water in a water washing section 6 and is passed through a second skin pass die 2B disposed in the water, by which the surface is smoothed.
Patent JP-H04172828-A (JP)
Title: Satellite communication earth station
Inventor: GOTO YUJI
IPC: H04B7/15
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the catching time of satellite communication signals so as to effectively utilize a satellite line by receiving the communication signals after correcting the frequency deviation caused by a satellite on the transmission line of the communication signals before starting the communication. CONSTITUTION:A common signal demodulator 5 always receives a common signal from a control station and performs frequency control including the frequency deviation caused by a satellite. The frequency deviation information is contained in a VCO 55 and a frequency detecting section 56 detects the frequency deviation information 104 and sends the information 104 to a communication signal demodulator 13. At the demodulator 13, a frequency control section 58 superimposes the information 104 upon the output of a received signal demodulator 54 and uses the output with the superimposed information as the control voltage of the VCO 55. Accordingly, the receiving frequency control circuit section of the demodulator 13 corrects the frequency deviation by the satellite on the basis of the information 104. Therefore, the communication signal catching time is reduced, since only the frequency deviation of a satellite communication earth station must be taken into account at the time of receiving the communication signals.
Patent JP-H02146662-A (JP)
Title: Session set-up processor
Inventor: MATSUDA SATOSHI
IPC: G06F15/00
Filed: 1988-11-29
Abstract: PURPOSE:To improve the availability of a computer system by comparing the largest number of sessions with the number of present set-up sessions for each time band in order to grant or inhibit the set-up of sessions. CONSTITUTION:The information on the largest number of sessions that can be set up for each time band of one day is registered in a system generating information file 4. Then the information on the largest number of sessions registered in the file 4 for each time band is read into a largest session number control table 5 at start up of a time sharing TS system 2. When a user applies a session set-up command via a terminal equipment 1, the largest session number is obtained out of the table 5 and compares with the number of present set-up sessions for checking the set-up propriety of sessions. Thus the load of the system 2 can be automatically suppressed for each time band. Then a computer system can be totally applied with high efficiency in accordance with the using state of another batch process or transaction process.