baber/WOPTO huggingface dataset:
Patent JP-H0660365-A (JP)
Title: Magnetic recording medium
Inventor: FUKAI YUICHI
IPC: C09D5/23
Filed: 1992-08-11
Abstract: PURPOSE:To obtain high reproduction output in a wide range of wavelength region by forming a magnetic layer by mixing hexagonal ferromagnetic powder of 0.03 to 0.2 micron average particle size and acicular metallic powder of 0.05 to 0.15 micron average particle size. CONSTITUTION:The dispersion of the hexagonal ferromagnetic powder in a binder resin is difficult and a degradation in S/N is resulted if the average particle sizes of the powder is smaller than 0.03 micron. Conversely, the assurance of the high output characteristic in the short wavelength region is difficult if the average particle size of the acicular metallic powder is larger than 0.2 micron. The effect of preventing inclination by the hexagonal ferromagnetic powder is no longer exhibited and the assurance of the high output characteristic in the short wavelength region is difficult if the average particle size of the acicular metallic powder is smaller than 0.05 micron. The surface characteristic of the magnetic layer is degraded if the average particle size is larger than 0.15 micron. A high perpendicular orientation rate is assured by specifying the mixing ratio of the acicular metallic powder to a 15 to 200 pts.wt. range of 100 pts.wt. hexagonal ferromagnetic powder.
Patent JP-H1040056-A (JP)
Title: Device and method for processing information
Inventor: OKURA YUKIKO
IPC: G06F3/0481
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To easily comprehend the degree of importance of messages. SOLUTION: Corresponding to the degree of importance, the messages are classified into three kinds of types from 1 to 3. Then, when displaying any message, an icon corresponding to the type of that message is displayed at the same time. When displaying the message of tape 1 having the lowest degree of importance, for example, a blue icon is simultaneously displayed and when displaying the message having the middle degree of importance, a yellow icon is displayed at the same time. Further, when displaying the message having the highest degree of importance, a red icon is simultaneously displayed.
Patent JP-H0965331-A (JP)
Title: Video signal processor
Inventor: YOSHIDA JIYUNJI
IPC: H04N19/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To synchronize all signal processing circuits or input output circuits connecting to a bus in a video signal processor provided with a bus inputting/ outputting data and commands. SOLUTION: This processor is provided with a synchronizing signal generating circuit 104 to generate a synchronizing signal 107, and sends a synchronizing signal 107 together with a compressed video signal and a command on a bus 105 and a video expansion circuit 103 applies expansion processing to a compressed video signal based on the synchronizing signal 107 outputted from the bus 105. Thus, accurate synchronization of the video expansion circuit 103 is taken by using the synchronizing signal 107 and the synchronizing signal 107 is sent onto the bus 105, then no special signal line to send the synchronizing signal other than the bus 105 is not required.
Patent JP-S58117481-A (JP)
Title: Digital time piece
Inventor: TERASAWA TOMIZOU
IPC: G04C3/14
Filed: 1981-12-31
Abstract: PURPOSE:To reduce power consumption by controlling current flowing through a motor corresponding to the value of carry with turning ON or OFF of a transfer gate based on either a time signal or a carry signal while MOS inverters are arranged in several stages. CONSTITUTION:When positive and negative currents flow alternately between output terminals 27 and 28 of both MOS inverter circuits A and B, a step motor M is driven to invert panels 7a-7e of a time indication means 7 only as specified by an inversion command. Thus, when a carry signal q is transmitted, current runs between output terminals 28 and 29 of both the MOS inverter circuits A and B. If each of transistors existing in the circuit through which this current flows is regarded as one resistance R, this is expected to form an external resistance circuit in an output buffer circuit.
Patent JP-S58144903-A (JP)
Inventor: JIYON ANSONII GOODON HAMONDO
IPC: F15B9/03
Filed: 1982-12-07
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-S59102418-A (JP)
Title: Dehydrating screen device
Inventor: AKIYAMA TAKAHARU
IPC: B01D35/20
Filed: 1982-12-06
Abstract: PURPOSE:To improve screening capacity, by forming the water head of an original liquid containing coarse particles, and vibrating a screening net provided to an opening, in a casing revolving around an axial line extending laterally. CONSTITUTION:An original liquid to be treated which contains coarse particles is charged, through a charging pipe 25, from an opening at one side of a casing 11 which forms a cylindrical part 11b and a hollow truncated-cone-shaped part 11a, and a screening net 12 is provided to an opening at another side; in a dehydrating screen device constructed to revolve the casing 11 around an axial line set laterally by a driving means 20 for revolution consisting of sprocket wheels 21, 23 and a chain 22, etc. while supporting the casing 11 by rolls 30, the water head DELTAP of the original liquid is formed in the inside of the casing 11, and the net 12 is vibrated in the direction of an arrow 29 by a vibrating means 16 consisting of an oscillator 18 and a rod 17 to promote the screening. The separated coarse particles are carried upward by a carrying member 26 to fall on a screw conveyor 15 and is carried out. Further, a backwashing means can be provided to the outside of the net 12.
Patent JP-H0552831-A (JP)
Title: Sample injection pump and analyser using same
Inventor: HANAOKA YUZURU
IPC: G01N30/16
Filed: 1991-08-26
Abstract: PURPOSE:To obtain an analyser using an injection pump preventing the invasion of a contaminant from the back side of a plunger seal and capable of accurately feeding only a sample to be analyzed. CONSTITUTION:Two washing solution introducing and leading-out pipes 7a, 7b are fixed to the block 6 provided to the back side of a plunger 4 and a predetermined gap part 9 is formed to the part permitting the plunger 4 to pass so as to also allow a washing solution to flow to the gap part 9. An analyser is constituted using the sample injection pump thus constituted.
Patent JP-H03108714-A (JP)
Title: Manufacture of integrated circuit, and its device
Inventor: DEBITSUDO EICHI ZAIGAA
IPC: B05C11/08
Filed: 1990-08-14
Abstract: PURPOSE: To distribute photo-resist liquid on the surface of a semiconductor wafer more evenly, by moving wafer's rotation axis to a wafer while the wafer is rotating in the process where the photo-resist liquid is applied on the surface of the semiconductor wafer. CONSTITUTION: Manufacturing of an integrated circuit comprises, a process where a photo-resist liquid is applied on the surface of a semiconductor wafer 11, and then the wafer 11 is rotated so that the photo-resist liquid is applied on the surface of the semiconductor wafer 11, a process where a photo-resist is selectively exposed, a process where a photo-resist film is developed, and a process where the developed photo-resist film is used for demarcating a pattern on the surface of the wafer 11. The apply process includes a step where, so that the photo-resist liquid is more evenly distributed, the rotation axis of the wafer 11 is, while during its rotation, moved to the wafer 11. for example, the wafer 11 is set on a rotation member 18 through a piston 13, magnet 18, etc., and during the rotation of the member 18, the wafer 18 is moved against the member 18.
Patent JP-H0941326-A (JP)
Title: Side wall cutting falling water protector of elevated highway
Inventor: KUBO SETSUO
IPC: E01D24/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent cooling water during cutting operation of a side wall from falling down or being scattered by forming a side surface as L-shaped so as to be opposed to the outside surface of a side wall of an elevated highway and forming the cross section of a water receiver as in L-shaped so that an opening side may be joined with an exterior wall of the side wall and a floor area. SOLUTION: The shape of a side wall surface is L-shaped so that it may be opposed to a side wall 4 of an elevated highway 1 and the outside surface of a floor surface 3, thereby forming an L-shaped water receiver in cross section so that an opening side may be joined with the side wall 4 and an exterior wall of the floor surface 3. This water receiver 8 is laid out in a spot which is scheduled to be cut off. The opening side is arranged to be Joined with the side wall 4 and the exterior wall of the floor 3 and fixed in such a joined state, thereby supporting the water receiver 8 with an arm 7 extending from a crane car.  As a result, the water receiver 8 receives falling water or scattered water on the outside surface of the side wall 4 out of cooling water supplied to a cutting area during cutting work by a diamond blade 5 of a concrete cutter car so that the water may be collected on the bottom of a floor opposed area 11 where the water is drained to an outside drain facility by way of a hose 20.
Patent JP-S6272403-A (JP)
Title: Production of flat steel with deep groove
Inventor: YAMADA SHIGERU
IPC: B21B1/08
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a flat steel with deep grooves having good dimensional accuracy and having no defects in the groove parts by using closed caliber rolls in at least a grooving pass in multi-pass rolling and executing rolling by a tandem system in the plural grooving passes. CONSTITUTION:The plural closed caliber rolls are used in the grooving pass in the multi-pass rolling stage in the stage of hot rolling the flat steel with deep grooves. The closed caliber rolls are so constituted as to execute rolling by the tandem system. The flat bar with deep grooves having the good dimensional accuracy and having no defects such as flaws is thus produced.
Patent JP-S6195834-A (JP)
Title: Assembling device
Inventor: NARUGE YOSHINORI
IPC: B23P21/00
Filed: 1984-10-15
Abstract: PURPOSE:To enable assembling of small quantity with multiple kinds by disposing an assembly table commonly used in various assembling works in the area around a handling means and assembling helpers and jigs for using the table effectively. CONSTITUTION:A robot O as a handling means, a converyor 100 supplying various kinds of parts which are objects of assembling in the area where handling can be made and a conveyor 200 carrying out the parts are provided. In the area where handling is possible, an assembling table 2,200, assembling helpers 600, 620, 640, 660, 680 are disposed and jigs used for helping combination of respective parts and assembling helpers are also disposed. And on the assembling table 2,200, a system control panel 3,000 controlling a hand 1,100 of the robot and a robot control panel 3,300 are provided so as to combine respective parts through the assembling helpers and jigs.
Patent JP-H05112873-A (JP)
Title: Method for etching polyimide resin
Inventor: OGASAWARA SHUICHI
IPC: C23C18/26
Filed: 1991-07-31
Abstract: PURPOSE:To etch the surface of a polyimide resin having biphenyl groups so that a plating film free from surface defects such as swelling can be formed when a catalyst is stuck to the etched surface and electroless plating is carried out. CONSTITUTION:The surface of polyimide resin having biphenyl groups is etched with hydrazine monohydrate contg. 0.01-5 mol alkali metal hydroxide, a catalyst is stuck to the etched surface and electroless plating is carried out.
Patent JP-H0497688-A (JP)
Title: Y/c separator circuit
Inventor: WADA MICHIO
IPC: H04N9/78
Filed: 1990-08-15
Abstract: PURPOSE:To obtain a beautiful video image with excellent response and simple constitution by adopting the circuit system bypassing a video signal to a chroma signal (C signal) being a Y/C separation input and adding the video signal thereto at the reception of a black / white signal. CONSTITUTION:The circuit system bypassing a video signal 1 to a C signal being a Y/C separation input is adopted for the reception of a black / white signal and a burst signal is detected and a Y/C separation circuit 3 is surely thrown to the circuit through which a passing Y signal and the C signal pass when a color signal is selected in the black / white signal reception state not using the Y/C separation circuit 3. In this case, the presence of the burst signal is discriminated without provision of a special circuit by using a usual detection process of the C signal. Thus, a beautiful video image without deterioration in response is obtained with a simple circuit.
Patent JP-H09167269-A (JP)
Title: Coin discrimination device
Inventor: FURUI TATSUYA
IPC: G01B11/245
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To detect the fine projecting/recessing patterns formed on the coin surfaces and to improve the discrimination accuracy of coins. SOLUTION: Light emitting elements 3 (3a, 3b) and light receiving elements 4 (4a, 4b) are prepared on the wall surfaces Wa and Wb opposite to the surface of a coin 5 put in a coin path 2 to irradiate the coin 5 moving in the direction AR at a prescribed incident angle θ with parallel infrared illumination beams PL having small illumination areas enough to the surface of the coin 5 and also to receive the beams RL reflected on the coin 5 against the beams PL respectively. The intensity of the beams RL vary by the features (surface projecting/recessing shapes, surface coarseness, material) of the coin 5. Thus a sampling circuit 6 samples and outputs the data strings at a prescribed time interval to show the time lapse changes of the reflected beam intensity when the coin 5 passes.  A feature value extraction circuit 7 extracts the feature value of the coin 5 out of the data strings. Then a coin identification circuit 8 discriminates the coin 5 based on the extracted feature value and outputs the discrimination result 10.
Patent JP-S6193304-A (JP)
Title: Liquid fuel evaporating burner
Inventor: KOBAYASHI HIROSHI
IPC: F23D11/40
Filed: 1984-10-13
Abstract: PURPOSE:To constitute the titled burner so that blow-off air does not spread outward and mixture gas is not burnt within a cone, by a method wherein a rotary vane is provided on the front end of an air blow-off port and an annular gap between conical angle of a burner cup and a burner cone is specified. CONSTITUTION:A rotary vane 10 is arranged on the front end of an air blow-off port 2. The rotary vane 10 consists of vane pieces 8 which are obtained by cutting, raising and inclining a contracting-flow forming part 9, whose diameter is reduced gradually toward the front, at every equal interval in a circumferential direction. An annular gap 29 between a burner cup 6 and burner cone 4 is formed so that a variation of a cross section of the annular gap 29 becomes small and narrow. Air at the air blow-off port 2 is turned into an eddylike flow by the vane piece 8 of the rotary vane 10 and, moreover, the expansion of the air outward is prevented by the contracting-flow forming part 9. Although air-fuel mixing is performed in the inside of a burner cone 4, as the cross section between the cone 4 and the cup 6 is so constituted that a flow rate of an air-fuel mixture becomes faster than a rate of propagation of a flame it does not happen that the flame is formed within the cone.
Patent JP-S60106770-A (JP)
Inventor: UETANI KENICHI
IPC: B66B3/00
Filed: 1983-11-15
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-H1063788-A (JP)
Title: Template preparation device
Inventor: TAMAGAWA MITSUAKI
IPC: G06K9/68
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To apply pattern recognition to accurately discriminate classes even when sample data are insufficient, by applying a transformation matrix to the standard image of a class for which sample data are insufficient and calculating an average vector. SOLUTION: A sufficient number of sample image data are fetched and normalized by a normalization device 2. By an average vector calculation device 4, the average vector (template) of the respective classes is obtained. From the calculated average vector, the transformation matrix between the normalized standard image and an average template is obtained by a standard image transformation device 6. For the standard image of the class for which the sample data are insufficient, a size is normalized by the normalization device 2. By executing the transformation matrix obtained a geometric transformation device 5 to the normalized standard image in the standard image transformation device 6, the average vector is obtained. Then, a matching degree with an identification object image is obtained by a matching degree calculation device 3 and a recognized result is outputted.
Patent JP-H04256236-A (JP)
Title: Method and apparatus for multiplexing of information
Inventor: ANDEI TSURUDEITSUKU
IPC: H04J3/00
Filed: 1991-07-31
Abstract: PURPOSE: To attain the T1 carrier transmission of two channels of 64kbps channel transmissions by multiplexing information transmitted with D channel information on a 64kbps channel by a niblet time switch. CONSTITUTION: A multiplexing device 417 receives information from line cards LC 409, 411, and 415. This each line card is connected with telephone device 403, 405, and 407. The multiplexing device 417 receives the information from the line cards, and formats the information for transmitting it to a 64kbps switch matrix 419. The information should be supplied to the 64kbps switch matrix 419 with the 64kbps format, and the multiplexing device 417 supplies 16kbps D channel ISDN information with the 64kbps format.
Patent JP-H0553703-A (JP)
Title: Chattering eliminating circuit
Inventor: OKAZAKI KAZUYOSHI
IPC: G06F3/02
Filed: 1991-08-27
Abstract: PURPOSE:To easily set a proper time constant in response to the change of the chattering time and also to improve the program developing efficiency by setting optionally the delay time of a shift register. CONSTITUTION:The external signal of the key input, etc., inputted from an input terminal is inputted to an input buffer 2, and a passed input signal (a) includes the noises like the chattering, etc., before end after an ON signal. The signal (a) including the chattering is reed at the rise of a clock CK received from a clock generating circuit a and then delayed by a shift register 3 by an extent equal to the relevant number of stages. The delayed signal serves as the output (b) of each stage end inputted to a NAND circuit 4 and a NOR circuit 5. The circuit 4 can el-iminate the chattering produced at the beginning of the ON signal of the input and the circuit 5 can eliminate the chattering produced at the end of the ON signal with proper selection of the frequency of the clock CK and the number of stages of the register 3.
Patent JP-H0767720-A (JP)
Title: Makeup brush and cap housing the same
Inventor: TOMITA NATSUYO
IPC: A46B17/04
Filed: 1993-08-07
Abstract: PURPOSE:To provide a multi-colored makeup brush and its cap having a touch and quality peculiar to wood with strength and dimensional accuracy by pressure-infiltrating a synthetic resin into multi-layered wooden thin plates to combine them. CONSTITUTION:Wooden thin plates 8 are piled up in desired number and pressure-infiltrated with a synthetic resin to make a wooden column, and this column is shaped into a cylindrical brush body with a hollow. A metal collar 7a of the said brush body 2 or a metal collar of the cap is fitted to a wooden part 6a or a wooden part of the cap. Therefore, a makeup brush 1 or a cap has not only a touch and quality peculiar to wood but enough strength not to be cracked or broken when they are dropped. As thin plates 8 are piled up in desired number and pressure-infiltrated with a synthetic resin to make a wooden column, the brush body and the cap have higher dimensional accuracy and higher strength. Additionally, when the makeup brush 1 or the cap in which the wooden thin plates 8 are colored in desired colors from a to j is dropped, the colors do no peel off.
Patent JP-S63171235-A (JP)
Title: Device for boring hole in eyeless needle
Inventor: MATSUTANI KANJI
IPC: B23K26/00
Filed: 1987-08-31
Abstract: PURPOSE:To permit simple and sure adjustment of the posture and position of a V-groove on which a needle material is imposed while observing a visible laser by providing a visible laser oscillator to the side opposite to the output side of a laser oscillator for processing. CONSTITUTION:The visible laser oscillator 17 is disposed behind the laser oscillator 11 for processing and a visible laser luminous flux oscillated by the same is stopped down to, an extremely small size by a slit 19. Such laser is projected on the same axis as the axis of laser light 12 for processing. The laser luminous flux 18 is projected through the laser oscillator 11 for processing to the rear end of the V-groove or the needle material 16 imposed on the v.groove 15. The laser luminous flux 10 is red light and is visible. The V-groove is adjusted in directions X, T so that the laser luminous flux 18 is projected to the center of the end face of the material 16. The need for using a dichroic mirror or prism is eliminated by this mechanism.
Patent JP-2000050697-A (JP)
Title: Synchronous motor control device
Inventor: AKITA YOSHITOSHI
IPC: H02P21/22
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a control device capable of driving a synchronous motor stably and to downsize it by controlling an exciting current in accordance with a value calculated from a magnetic flux value and a torque current value, in such a way that a load angle becomes a given value or lower. SOLUTION: A synchronous motor is controlled by an armature current controller 5 and a field current controller 6, in such a way as to correspond to each command value of armature and field currents. To perform a vector control by using MT coordinates, a load angle δand magnetic flux ϕ on an M-axis need to be detected. These are calculated by using magnetic flux estimated values ϕd, ϕq of the motor, which are detected from the current and voltage of an armature in a magnetic flux observer 7. The calculated estimated value δ is used with coordinate transformers 8, 9. Also, the magnetic flux ϕis calculated by the magnetic flux observer 7, and the deviation between the output of a magnetic flux command calculator 3 and the calculated value is added to a field command calculator 4.  The field current is controlled in accordance with a field current command If*, the output of the field command calculator 4.
Patent JP-S6461367-A (JP)
Title: Metal and ceramic joint and joining method
Inventor: TSUNO NOBUO
IPC: F01D5/04
Filed: 1987-08-31
Abstract: PURPOSE:To obtain the titled joint member having excellent joint strength and reliability, by joining a ceramic member having a protrusion with a metallic member having a recess interposing a material having low elastic modulus between the tip of the protrusion and the bottom of the recess. CONSTITUTION:A recess is formed at an end of a metallic member 14, the bonding surface 19 in the recess is plated with Ni, a material 10 having low elastic modulus is placed on the bottom 16 of the recess and a solder containing an active metal (e.g. Zr) is placed on the elastic material 10. Separately, graphite is applied to the tip surface 13 of a protrusion 12 of a ceramic member 11. The protrusion 12 of the ceramic member 11 is inserted into the recess of the metallic member 14 to form a joining assembly of the ceramic member 11 and the metallic member 14. The assembly is heated at a temperature above the melting point of the solder in vacuum or in an inert atmosphere to melt the solder. The assembly is cooled after the gap between the outer circumference 18 of the protrusion 12 and the inner surface of the recess 19 is filled with the molten solder.