baber/WOPTO huggingface dataset:
Patent JP-H08132402-A (JP)
Title: Manufacture of floor covering ply wood
Inventor: KOMATSU HIDETOSHI
IPC: B27D1/08
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a simple and efficient manufacturing method for ply wood serving as the base material of floor board by a method wherein veneers and core plates, on which adhesive is applied, are laid under laminated state on a conical forming member so as to form protruding ply woods whose center part is high by cold pressing in order to insert the ply wood between hot plates for hot pressing. CONSTITUTION: In order to obtain three-layered ply wood structure at the manufacture of floor covering ply wood, face and back veneers 2 and 3 are placed upon both the surface, on which adhesive 6 is applied, of a core plate 1 so as to obtain a laminated sheet A. Next, the laminated sheets A are placed on a conical forming member B, which becomes gradually thicker from both the ends towards the center. On the laminates sheets A, cover plate member C is placed. After that, the laminated sheets A are cold-pressed so as to be formed into ply woods A1, which are curved projectingly along the top surface of the forming member B. Next, the ply wood A1 is inserted one by one in a hot press for heat treatment so as to correct a curved shape by pressing the convex part in order to be formed into a flat plate.  Finally, decorative green veneer is pasted to the surface of the obtained floor covering ply wood F.
Patent JP-H10136701-A (JP)
Title: Small-sized farm work wagon
Inventor: NANRI NORIYUKI
IPC: A01B69/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized farm work wagon capable of simultaneously performing a barley plant treading work and a soil lifting work and improving a steering property and safety by elastically energizing a land roller downwards by an elastically energizing means. SOLUTION: A vertical elevating and lowering mechanism C is provided on the front end of a car body frame 1, the land roller B is attached to the vertical elevating and lowering mechanism C and the land roller B is elastically energized downwards by the elastically energizing means 29. Also, it is preferable that an acceleration lever 17 is provided in an operation part 2, the acceleration lever 17 and the engine of a prime mover part 3 are linked and connected through a linking wire, a low-speed operation mechanism linked and connected to a handle 14 is provided on a position near the middle part of the linking wire, the low-speed operation mechanism is made to act on the linking wire linked with the front wheel steering operation for more than a fixed steering angle of the handle 14 and the engine is rotated at a low speed.
Patent JP-S63148567-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: SHINODA KENICHI
IPC: H01M10/052
Filed: 1986-12-10
Abstract: PURPOSE:To improve controllability and safety of the cell in the caption by using LiPF4 in place of LiCl4 for solute to be used in an electrolyte. CONSTITUTION:In a nonaqueous electrolyte cell composed by combining a positive electrode 3 with a negative electrode 5 having a light metal such as lithium and sodium as an active material through a separator 4, is used a nonaqueous electrolyte, wherein LiPF6 is dissolved as solute in an electrolyte solvent in which propylene carbonate is mixed with an organic solvent made of at least one kind to be selected from among dioxolane, dimethoxyethane, tetrahydrofuran dimethyldioxolane, tetramethyldioxolane, dimethyldioxane and dioxane. LiPF6 has far higher safety in comparison with LiClO4 in the organic solvent so as to have high conductivity and a good cell performance. Thereby, the safety of the nonaqueous electrolyte is raised so as to enable its controllability and safety to be improved.
Patent JP-H05133702-A (JP)
Title: Work hole bore measuring device
Inventor: MAJIMA ICHIRO
IPC: G01B5/12
Filed: 1991-11-11
Abstract: PURPOSE:To increase the measuring speed and prevent misjudgement of the exhaust gas quantity by expanding as measuring member in the diametric direction of the hole in a work to be measured until the two ends of the measuring member are brought in contact with the inner wall of the hole, and measuring the expansion amount of the member. CONSTITUTION:Within a cylinder bore 1b, the bottoms of swing arms 35 are expanded in the diametric direction of the bore 1b until the tips of two contact pins 41 are brought into contact with the inner wall of the bore 1b. A linear position sensor 40 sensors the elongating/contracting position of a piston rod 38b corresponding to the expansion amount of the bottoms of the swing arms 35, and the result is emitted. Accordingly the bore can be measured from the expansion amount of the arm bottoms in the condition that they are aligned at the bore 1b. The enables automatic measuring of the bore of even a cylinder block 1 which is hard to make accurate location, and the measuring accuracy can be enhanced. Further, misjudgement can be prevented effectively in the case where the measured result is applied to judgement of the exhaust gas quantity from the block 1.
Patent JP-H043792-A (JP)
Title: Control device for elevator and control method
Inventor: MIZUNO KIMIMOTO
IPC: B66B13/14
Filed: 1990-10-31
Abstract: PURPOSE:To monitor an abnormality mutually with multiple drive control devices such as a door drive control device and a lift drive control device by providing an abnormality judging means, which monitors the same actions and judges an abnormality, on the drive control devices such as the lift drive control device of an elevator and the door drive control device to control the opening/closing of a door. CONSTITUTION:Door opening/closing command signals are outputted from a lift drive control device 12, door opening/closing end signals are returned from a door drive control device 8A, an emergency door reverse signal and a door abnormality signal are outputted from the door drive control device 8A, a lift abnormality signal is outputted from the lift drive control device 12, and reset signals for restarting after canceling the abnormality check actions of other control devices are outputted from the control devices 8A, 12. A serial transmission line 12A serially exchanges information between the lift drive control device 12 and the door drive control device 8A via a cable 11. When the serial transmission line 12A is provided, an abnormality can be mutually monitored in detail without increasing the number of cables.
Patent JP-H03154959-A (JP)
Title: Control system for screen display data
Inventor: FUKUCHI YOICHI
IPC: G06F3/048
Filed: 1989-11-13
Abstract: PURPOSE:To easily change the screen display data outputted from a program in accordance with the preference of a user by providing a screen display data maintenance means which changes the corresponding screen display data of a screen display data store means based on the identification code received from the user and the changed contents of the screen display data. CONSTITUTION:The screen display data like a message, etc., are not contained in a program and stored in a screen display data store means 3 together with an identification code for retrieval and independently of the program. Then the screen display data are retrieved and outputted by a screen display data retrieving means 4 based on the identification code produced by the program. When the screen display data are changed, a user starts a screen display data maintenance means 5 to input the identification code of the screen display data to be changed and the change contents. Thus the means 5 changes the corresponding screen display data of the means 3. As a result, the user of the program can easily change the contents of the screen display data like a message, etc.
Patent JP-S62151807-A (JP)
Title: Optical branching device in common use as optical coupler for optical communication
Inventor: DAIDOU SHIROU
IPC: G02B6/28
Filed: 1985-12-26
Abstract: PURPOSE:To branch light equally with small light source through simple constitution by making the bottom surface of a thin and long vitreous conic body convex and bringing a specific number of triangular branch pieces into contact with the convex surface. CONSTITUTION:An input optical fiber A is connected to the vertex of the thin and long vitreous or plastic conic body 1, whose bottom surface is formed into a convex surface 3. A specific number of triangular vitreous branch pieces 4 in the opposite direction from the main body 1 are brought into contact with the convex surface 3 and a transmission optical fiber A' is connected to the tip 6. In this constitution, light made incident from the optical fiber A is branched by the convex surface 3 to respective branch pieces 4 and transmitted to the optical fiber A'. This simple constitution branches the light equally with small light source. This device when used in the reverse direction serves as an optical coupler.
Patent JP-H11121593-A (JP)
Title: Method and device for detecting wafer
Inventor: KAWAMOTO SATOSHI
IPC: H01L21/67
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To positively detect an SiC wafer. SOLUTION: A wafer-detecting device 40 has combtooth-shaped arms 42, that can be inserted into a gap between a plurality of SiC wafers 46 which is mounted to a wafer cassette. At the lower surface part of each arm 42, an SiC light-emitting diode 46 for emitting blue light 50 mode of identical material as an SiC wafer 44 is provided. At the upper surface of each arm 42, a photodetector 48 is provided facing opposite to the light-emitting diode 46. When the wafer-detecting device 40 is moved horizontally relative to the wafer cassette and the SiC wafer 44 cuts off a light path between the SiC light- emitting diode 46 and the photodetector 48, the photodetector 48 inputs a detection signal into a wafer detection part.
Patent JP-2000120796-A (JP)
Title: High load transmitting v belt
Inventor: OKAWA KOICHI
IPC: F16G5/16
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To increase a transmitting load of a belt without increasing weight of blocks in a high load transmitting V belt of a block type in which tensile belts are fitted to fitting grooves on side surfaces of each block by reducing stress applied to a root of an upper side beam of the fitting groove, among reinforcing members embedded in each block. SOLUTION: A beam angle α is at least 90 degrees, which angle α is formed by vertical center line L of an upper side beam 13 and a pulley groove surface P1 of a block 7 on the pulley center side of a contact position of an upper side contact portion 11. Tensile stress due to shearing force in a longitudinal direction of the belt between the block 7 and a tensile belt 1 alone is applied to a root 13a of the upper side beam 13. Or, the smaller tensile stress is applied thereto, which is obtained by subtracting by compression stress due to downward bending moment applied to the upper side beam 13, caused by repulsion from the pulley groove surface P1.
Patent JP-S63150438-A (JP)
Title: Throttle valve control device
Inventor: NISHIMURA YUTAKA
IPC: F02D11/10
Filed: 1986-12-12
Abstract: PURPOSE:To improve rapid response to control of the opening of a throttle valve and stability thereof, by a method wherein control of the opening of a throttle valve is effected by using both displacement of an accel pedal and displacement of rotation of a motor output shaft controlled by means of a computer. CONSTITUTION:An openable throttle valve 2 is situated to a suction cylinder 1 through a throttle valve stem 3, and a throttle valve opening gauge 4 and a throttle valve actuator part 18 are mounted to the ends on both sides of the throttle valve stem 3. The throttle valve actuator part 15 is so formed that the throttle valve 2 is opened and closed by rotation of a lever 9 through an outer sleeve 12, formed integrally with the lever 9, a slider 14, and an inner sleeve 13. When a motor shaft 7 is rotated through running of a motor 5 of the actuator part 18, axial movement of a shaft 15 threadedly joined with the motor shaft 7 causes opening and closing of the throttle valve 2 through the slider 14 and the inner sleeve 13.
Patent JP-H09138260-A (JP)
Title: Method for inspecting substrate with formed conductive pattern and inspection apparatus used therefor
Inventor: YANAGISAWA KAZUSUKE
IPC: G01R31/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method in which the abnormality of an electrode film can be detected in a noncontact manner and simply without using a high-cost probe by a method wherein the state of a conductive pattern formed on the surface of a substrate is inspected by using microwaves. SOLUTION: A substrate 6, to be inspected, on which a conductive pattern to be inspected is formed is passed inside an applicator part 3, microwaves which are reflected by, or transmitted through, the substrate 6 are detected by microwave detectors 4, 5, and a waveform obtained by them is compared with the waveform of microwaves by a normal substrate. When a waveform which is different from the waveform of the microwaves by the normal substrate appears, the waveform indicates that an abnormality such as a disconnection or the like exists in the conductive pattern on the substrate.
Patent JP-H03155668-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YUYAMA YASUSHI
IPC: H01L27/118
Filed: 1989-11-14
Abstract: PURPOSE:To reduce the occupied areas of a wiring channel region, and to improve the degree of integration by composing the second direction that a second wiring is extended at an acute angle or an obtuse angle to the first direction that a first wiring is extended. CONSTITUTION:When each acute angle or obtuse angle of a signal wiring 21 and a signal wiring 22 is crossed, each intersection P of the center line X of an adjacent signal wiring 21 and the center line Y of the signal wiring 22 constitutes an equilateral triangular shape. When each of the intersection P25 of the center line X2 of the signal wiring 21 and the center line Y5 of the signal wiring 22, the intersection P26 of the center line X2 and a center line Y6 and the intersection P35 of a center line X3 and the center line Y5 is tied by straight lines, the equilateral triangular shape can be formed. That is, since each of the signal wiring 21 and the signal wiring 22 is crossed at an acute angle of 60 deg. or an obtuse angle of 120 deg., distances among each intersection of the intersections P25-P26, the intersections P26-P35 and the intersections P35-P25 correspond to each of a pitch Xp between the wirings of the signal wiring 21 and a pitch Yp between the wirings of the signal wiring 22, and all distances among intersections are organized equally.
Patent JP-H03155762-A (JP)
Title: Continuous steaming or boiling device of grain
Inventor: ISHINABE KENJI
IPC: A23L7/10
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the title device of steaming or boiling a large amount of grain by equipping a storage device of raw material grain, hot water feeder, steam feeder, high-pressure steam pressure reducing device and cleaning device of secondary steaming conveyor in a specific state. CONSTITUTION:A storage device of raw material of storing raw material grain and sending only a required amount of raw material grain to a primary immersing device 21 is equipped and hightemperature water is fed from a hot water feeder 40 to a secondary immersing device 35. A solenoid valve 82 is opened, clean secondary steam for steaming is sent from a steam cleaner 81 to a primary streaming conveyor 33 and a secondary steaming conveyor 39, stream under reduced pressure for the secondary immersing device and steam for keeping warm the secondary stream conveyor are fed from a pressure reducing device 52 of steam and the secondary streaming conveyor is cleaned by a cleaning device 42 of secondary steaming conveyor.
Patent JP-S62152815-A (JP)
Title: Method and device for dispersion
Inventor: CHINEN EITATSU
IPC: B29B7/32
Filed: 1985-12-27
Abstract: PURPOSE:To permit the gelatinized material of gelatinous substance or the like to disperse while stabilizing for a long period of time in the degree that the dispersion will hot provide the material with a bad affect on the appearance thereof by a method wherein the liquid of polymer, containing a gelatinous substance, is passed through screens in multiple stage which are provided with hole diameters smaller than the diameter of the gelatinous substance. CONSTITUTION:Polymers, containing gelatinous substances, are rubber, rubber reinforced polystylene or the like, and the copolymer of styrene-butadiene block is preferable. Such a polymer is passed through screens in the form of solution in which the polymer is dissolved such liquid as stylene or the like which dissolves the polymer and preferably in the form of the solution in which the polymer is disolved while heating. Screens, provided with hole diameters smaller than the diameters of the gelatinous substances, are employed for this purpose. Further, the solution is passed through the screens of multiple stages or preferably through the same or four stages or more. In a first stage, the gelatinous substance is chopped roughly and dispersed and, in a second stage of thereafter, the gelatinous substances are chopped more finely and dispersed sequentially while the same substances are chopped into the degree of size which is invisible and dispersed in a final stage.
Patent JP-H05131347-A (JP)
Title: Cutting device for pipe weld zone
Inventor: SUZUKI SHINJI
IPC: B24B5/04
Filed: 1991-11-12
Abstract: PURPOSE:To enhance safety for cutting a weld zone off, and thereby prevent a cover covering the weld zone of a pipe including a bearing member coupled in the pipe. CONSTITUTION:A cover 11 is formed, which covers a branch weld section 5 formed along the surface of a pipe 1. A cutting tool 12 is fixed within the cover 11 to cut the branch weld section 5 off. A bearing box 13 acting as a bearing member to be coupled in the pipe 1, is provided for the cover 11.
Patent JP-H01139267-A (JP)
Title: Color recording apparatus
Inventor: URATA HISAO
IPC: G06F3/12
Filed: 1987-11-26
Abstract: PURPOSE:To enable continuous recording without stopping a recording operation, if one of recording systems developed an error by causing another normal recording means to record information which otherwise should by a recording means where an error is detected and also record the recording information to the recording apparatus where an error is found, with added prearranged pattern information. CONSTITUTION:If a printing system where an error develops is only one of the printing systems, a specific pattern information generating memory 15 is accessed with respect to a character code in a page memory of printing system where an error develops. Then specific patterns such as halftone patterns are overlapped and developed into a frame memory. In this way, printing is not performed by the printing system where an error develops, but is performed by the printing system which operates normally. Printing data printed in this manner is printed by only the normal printing system. As a result, the print is monochromatic and printing data of the printing system which develops an error in the printing data is modified with a specific pattern such as a halftone pattern. Thus the generation of an error can be confirmed by the printing results.
Patent JP-H01137835-A (JP)
Title: Radio receiver
Inventor: KOBAYASHI HITOSHI
IPC: H04B1/10
Filed: 1987-11-25
Abstract: PURPOSE:To prevent the production of beat tone by providing a different to an oscillated frequency of a crystal oscillator of a crystal oscillator being a component of 1st and 2nd PLL circuits so that the difference of the oscillated frequency of a local oscillation circuit in each tuner is at the outside of the audible frequency when a signal of the same station is received by 1st and 2nd tuners. CONSTITUTION:The oscillating frequencies of crystal oscillators 12a, 22a being components of PLL circuits 12, 22 for the main tuner and sub tuner have a difference so that the difference from oscillated frequencies of local oscillation circuits of local oscillation circuits 11b, 21b is at the outside of an audible frequency when a signal from one and same station is received in both main and sub tuners 11, 21. Thus, even when the main tuner and sub tuner receive a signal from one and same signal, a radio receiver not generating a beat tone is attained.
Patent JP-H06124536-A (JP)
Title: Spindle servo circuit for optical disk reproducing device
Inventor: NISHIMURA KAZUMASA
IPC: G11B19/247
Filed: 1992-10-08
Abstract: PURPOSE:To reproduce voice of a good sound quality from an optical disk recording digital voice signals and video signals. CONSTITUTION:When the optical disk recording the digital voice signals and video signals is reproduced, a microcomputer 24 connects switches 18, 20, and 22 as shown in the illustration. The rotation of a spindle motor 3 is controlled by the oscillation frequency of a voltage control crystal oscillator 7. The voltage control crystal oscillator 7 has a control voltage terminal which is connected to the ground and its oscillator frequency is kept constant. A clock for voice signal reproduction use generated from the output signal reproduces the voice of a good sound quality. When the optical disk with no digital voice signal is recorded is reproduced, the microcomputer 24 connects the switches 18, 20, and 22 on the idle terminal side shown in the illustration. The rotation of the spindle motor 3 is controlled by the oscillator frequency of the voltage control crystal oscillator 17.
Patent JP-H11133828-A (JP)
Title: Printing device
Inventor: OUCHI YOSHIO
IPC: G03G15/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the deviation of the rise of toner in a container by providing a rocking mechanism for rocking a storing container interlocked with the opening/closing of the door of a printing device. SOLUTION: A waste toner bottle 32 is placed on a bottle receiver 35 and supported by a spring 37. A light shielding plate a36 and a weight 42 are freely rotated at a supporting point 41. When mass in the bottle 32 becomes large because of excess toner, the spring 37 is contracted and a light shielding plate b38 attached to the receiver 35 shields a detector 34 from light, so that the detector 34 detects that the time when the excess toner in the bottle 32 is taken out has come. By opening the door 39, the receiver 35 is inclined interlocked with the door 39 by a link 43 coupled with the door 39 and the receiver 35. Then, the part of the head of the bottle 32 placed on the receiver 35 is inclined to the door 39 side, so that the bottle 32 is easily taken out.  At such a time, since the entrance of the excess toner turns upward, the excess toner is prevented from spillig when the bottle 32 is taken out.
Patent JP-H08162165-A (JP)
Title: Battery charger
Inventor: OKADA TETSUYA
IPC: H01M10/05
Filed: 1994-11-30
Abstract: PURPOSE: To provide a battery charger in which the manufacturing cost is reduced, and a battery can be quickly charged in a short time without reducing the battery performance. CONSTITUTION: This battery charger has a low precision large capacity circuit 1 for converting an input AC into the charging voltage of a secondary battery, and a high precision small capacity circuit 2 connected to the output side of the low precision large capacity circuit 1 to fully charge the secondary battery with high precision. It also has a control circuit 3 for selectively connecting the output side of the low precision large capacity circuit 1 and the output side of the high precision small capacity circuit 2 to the secondary battery. The control circuit 3 has a stabilizing circuit 4, a detecting circuit 5 of battery voltage, and a switching circuit 6 for connecting either one of the low precision large capacity circuit 1 and the high precision small capacity circuit 2 to the secondary battery.  When the voltage of the secondary battery is lower than a set voltage, the output side of the low precision large capacity circuit 1 is connected to the secondary battery, and when the battery voltage is the set voltage or more, the high precision small capacity circuit 2 is connected to the secondary battery.