baber/WOPTO huggingface dataset:
Patent JP-H03275236-A (JP)
Title: Automatic inspection device for can-top
Inventor: KAWAGUCHI AKIRA
IPC: G01N21/90
Filed: 1990-03-22
Abstract: PURPOSE:To quickly and automatically inspect and classify can covers by revolving the can-covers intermittently with a turntable, at the same time rotating them at standstill positions where an inspection mechanism is arranged and deciding a normal/defective condition with the inspection mechanism. CONSTITUTION:Since a rotation driving device 1 rotates mounts S at the standstill positions where the inspection mechanisms 7, 8 are arranged, the can-cover K mounted on this mount S, too, is rotated to decide the quality through the inspection mechanisms 7, 8. Since good can-covers K only are carried to the standstill position of a nondefectives ejecting device 11 down a defectives ejecting device 9, nondefectives only are ejected from the nondefectives ejecting device 11. In the can-top automatic inspection mechanisms 7, 8, a series of motions to one can-cover K is performed in sequence from the preceding can- cover K to the succeeding can-cover K at a lag of acting period only of one pitch of the turntable 2 and inspection and classification of one can-cover are completed by every pitch of motional cycle of the turntable 2 in time of a steady motion.
Patent JP-H04307951-A (JP)
Title: Testing of semiconductor device
Inventor: HOSAKA SHIGETOSHI
IPC: H01L21/822
Filed: 1991-04-05
Abstract: PURPOSE:To make it possible to conduct a highly precise positioning of a plurality of chips of different specifications in a short time without conducting a positioning of the chips one by one and to increase a testing efficiency as well as a testing accuracy by moving a testing terminal moving mechanism based on the calculated relative distance between a testing terminal and the focal point of a measuring camera. CONSTITUTION:The specified testing of a test piece 3 is conducted by bringing a testing terminal into contact with an electrode terminal of each semiconductor element of the test piece 3 which has a plurality of semiconductor elements mounted on a substrate. At that time, a relative distance between the testing terminal of a movable testing terminal moving mechanism 50 having the testing terminal and a measuring camera 55 is calculated first. Then, the testing terminal moving mechanism 50 is moved to recognize the semiconductor element on the substrate with the measuring camera 55. The testing terminal moving mechanism 50 is moved by the said relative distance from the place where the semiconductor element on the substrate is recognized by the measuring camera 55 and the testing terminal is brought into contact with the electrode terminal of the semiconductor element to conduct the said testing.
Patent JP-H07280301-A (JP)
Title: Method for covering connection members of air-conditioner
Inventor: HIRAYAMA YOSHIRO
IPC: F16L57/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide a method for covering connection members for connecting the outdoor device and the indoor device of an air-conditioner to each other with a little time and labor and improving the good appearance and protection of the connection members. CONSTITUTION:A refrigerant piping 4a, a refrigerant piping 4b, a wire 5 and a drain water pipe 6 which extend from an indoor device 3 to a place near an outdoor device 2 are inserted into a first flexible tube 12 so that they are simultaneously covered with the tube. The ends of the outdoor device 2 side of the refrigerant piping 4a, the refrigerant piping 4b, the wire 5 and the drain water pipe 6 are inserted into a plurality of second flexible tubes 13a, 13b, 13c and 13d, so that they are respectively individually covered with the tubes.
Patent JP-H09239346-A (JP)
Title: Method for crushing waste in water and device therefor
Inventor: HIGO TSUTOMU
IPC: C02F11/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To inhibit the progress of putrefaction, to suppress the development of rancidity, to easily control a liq. and to perform a long run. SOLUTION: This device consists of a tank 7 having a crushing mechanism 9 for crushing a waste 1 contg. org. solid filled with a liq. 8, a mechanism 2 for charging the waste into the tank, a primary classifying mechanism 12 for the liq. 8 filling the crushing mechanism and a secondary more finely classifying mechanism 14 for removing a liq. from the liq. passed through the primary classifying mechanism.  In this case, a line 18 for returning the filtrate of the secondary classifying mechanism 14 to the liq. 8 filling the crushing mechanism, a mechanism 26 for adding an aq. alkali soln. or a granular body 25 to the liq. 8 filling the crushing mechanism, a mechanism 24 for detecting the pH of the liq. filling the crushing mechanism and a mechanism 27 for controlling the supply of the aq. alkali soln. or granular body from the adding meachanism 26 so that the value detected by the pH detecting mechanism lies on the alkali side, especially at >=pH9 or preferably at >=pH10, are further provided.
Patent JP-S5758879-A (JP)
Title: Preparation of refined sake using fungus capable of producing citric acid
Inventor: SUZUKI TSUNEO
IPC: C12G3/02
Filed: 1980-05-30
Abstract: PURPOSE: To prepare refined SAKE having low alcohol concentration, mild taste and refreshing feeling, by adding a koji having strong acidity obtained by propagating a fungus capable of producing citric acid without feeding lactic acid of forming it to raw ingredients for SAKE in preparation.  
     CONSTITUTION: A koji is prepared by using a koji mold capable of extremely producing citric acid, e.g., a fungus like Aspergillus-Japonicus Saito. 20W40wt% koji based on total rice of preparation is added, cultivation is carried out without adding lactic acid or forming it, alcohol content is adjusted to about 8wt%, and acidity is controlled to about 3W4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11254386-A (JP)
Title: Plotter and operation method thereof
Inventor: TAKEUCHI KAZUYUKI
IPC: B26D5/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To confirm a diagram drawn on the surface of a sheet by visual check or the like, by feeding back a diagram-drawn sheet fed behind it, from the rear side to the front side of the platen. SOLUTION: This operation method involves a detector 300 detecting whether the drawing of a diagram has been completed on the surface of a sheet 20, and a return means 400 for feeding back the sheet 20 fed behind a platen 10, from the rear side to the front side of the platen when the detector 300 detects that drawing the diagram is completed. When the detector 300 detects that drawing the diagram on the surface of the sheet 20 is completed, the return means 400 is activated so as to feed back the sheet 20 fed behind a platen 10, from the rear side to the front side of the platen. It is thus possible to confirm the diagram drawn on the surface of a sheet 20 by visual check or the like, from the front side of the platen 10.
Patent JP-S61232761-A (JP)
Title: Reading method for color original
Inventor: HASEBE MITSUO
IPC: H04N1/04
Filed: 1985-04-09
Abstract: PURPOSE:To read the black character and the graphic information on the original with a high resolution by reading with the photoelectric converting element of the high picture element density corresponding to the high resolution necessary to record the black character and the graphic information of the original and reading other color light picture information with the photoelectric converting element of the low picture element density. CONSTITUTION:A CCD8G corresponding to the green light has a reading picture element density of 16 bit/mm and CCD8B and 8R corresponding to red and blue color lights go to be the picture element density of 4 bit/mm. When the picture information signal of Y, M, C and BK is generated from the digital signals of B, G and R, BK black is equivalent to the case the signals of B, G and R for one picture element are all zero. Consequently, when the picture element density of either of B, G and R is made higher, the picture element of BK is determined by this. Thus, concerning R and B, the cost of CCD and the cost of the processing circuit go to be low-priced and in addition, the photodetecting area per picture element of CCD can be made larger, and therefore, the light sensitivity goes to be higher and reading is made highly speedy.
Patent JP-2000264428-A (JP)
Title: Vibrating type micro component feeder
Inventor: MATSUSHITA SHIGEKI
IPC: B65G47/14
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating type micro component feeder which is superior in selection effect accurately and surely selecting and removing micro components. SOLUTION: A photoelectric sensor 11 discriminating between the front and back attitudes and a nozzle 13 jetting compressed air to the micro component A, when the photoelectric sensor 11 detects a micro component in a wrong attitude with the back surface turned upward, are provided on a transfer passage of micro components A carried along a track 7. A solenoid valve 15 is incorporated in the air feed passage for feeding the compressed air to the nozzle 13, and an exhaust port 15a of the solenoid valve 15 is arranged facing opposite to an air inlet 13a of the nozzle 13 at a slight interval apart therefrom, so that the responsiveness in the air blasting can be improved.
Patent JP-S62229095-A (JP)
Inventor: KONDO TAKAHISA
IPC: G21C15/18
Filed: 1986-03-31
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-S63239915-A (JP)
Inventor: SUGIURA TAKAKIMI
IPC: H01G9/028
Filed: 1987-03-27
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-S562210-A (JP)
Title: Air quantity controlling circuit for air conditioner for use in vehicle
Inventor: HIRASHIMA KENZOU
IPC: F24F11/76
Filed: 1979-06-13
Abstract: PURPOSE: To prevent occurrence of a hunting phenomenon of an air mixing door by automatically decreasing the degree of controlling the air quantity, in the case where the difference between the temperature of the car compartment and the set temperature and, the rotation control quantity of the air mixing door are so small  that there is a margin in the control.  
     CONSTITUTION: An air quantity control circuit 32 selects successively and automatically a resistor of a resistor group 19 in correspondence to the opening degree of an air mixing door by means of a slide switch 18 to control the quantity of power supplied from a power source 20, whereby the rotational number of a fan motor 1 is varied to automatically adjust the blow-out air quantity. In this case, there is provided a discriminating circuit 23 producing as output a signal when the deviation between signals S 1  and S 2  responsive to the compartment temperature and the set temperature is within the set range, and further the door opening degree is within the set range by signals S 3  and S 4  in correspondence to the opening degree of the air mixing door and its standard position. A suppressing circuit 31 which decreases by its output the degree of the control of the air quantity of the circuit 32 by at least one step, is also provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58194611-A (JP)
Inventor: JIYATSUKU ANTOWANE OOBURI
IPC: B60G9/04
Filed: 1983-04-25
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-S57188197-A (JP)
Title: Echo device
Inventor: UENAKA SUSUMU
IPC: G10K15/12
Filed: 1981-05-15
Abstract: PURPOSE:To add echo with a simple circuit, by inserting a delay element to a feedback circuit of an amplifier. CONSTITUTION:A delay elemnt 2 is inserted to a feedback circuit of an amplifier A1 and a part of an output of the amplifier A1 is fed back to the input side of the amplifier A1 via the delay element 2. The input impedance of the amplifier A1 with negative feedback is very large, and since the feedback circuit is substantially a voltage attenuation circuit, the output of a volume control VR1 can directly be inputted to the amplifier A1. Further, the amplifier A1 is inserted between the VR1 and an active low pass filter 1, and this amplifier A1 acts like a buffer. Thus, the buffer circuit can be simplified and the echo device can be formed with a low cost.
Patent JP-S60218186-A (JP)
Title: Pattern recognizing device based upon shape description
Inventor: KONDOU TAKASHI
IPC: G06K9/68
Filed: 1984-04-13
Abstract: PURPOSE:To attain recognition reduced at the influence of noise by using a function based upon shape description as a parameter to recognize a pattern. CONSTITUTION:Binary picture data are inputted from a pattern input part 1 and the pattern of the picture data is divided into plural unit planes by a plane division part 2 so that the surface of a picture obtained by the pattern is approximated to a plane and converted into a primary function having two variables. The function obtained by the plane division part 2 is supplied to an area addition part 3 and the sum of areas of the unit planes is found out, so that a fine change generated in the function obtained by the plane division part 2 which may be generated by the influence of noise is removed. The continuous parameters obtained by said procedure are inputted to a recognition part 4 to recognize the pattern finally.
Patent JP-S548819-A (JP)
Title: Speed controller for synchronous motor
Inventor: ASAEDA TAIAKI
IPC: H02P27/02
Filed: 1977-06-21
Abstract: PURPOSE: To reduce a torque pulsation, with a speed control performance improved, by providing a second current regulator, with a quadrature axis current component being a feed-back signal, in a half way between a first current regulator for controlling a current wave form and a speed regulator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10264009-A (JP)
Title: Magnetic polishing device
Inventor: YOSHIOKA NOBUHIRO
IPC: B24B37/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To maintain a gap between machined material and an iron core during polishing to the specified quantity by providing a specified gap between the end face of an iron core and the machined material side end face of a machined material guide provided at the machined material side tip part of the iron core. SOLUTION: A machined material guide 9 provided at the machined material side tip part of an iron core 3 is fixed to a machined material guide support base 38 through a bearing 24 provided at the inner peripheral surface of an iron core stupport base 25. After the machined material guide 9 forming a specified gap 10 is fixed being arranged in such a way that the machined material 1 side end face and the end face of the iron core 3 are parallel with each other, a feeder is positioned and fixed. In the vicinity of the iron core 3 on the machined material 1 side, the machined material 1 is held between a pair of machined material guides 9, 9 from both faces, and the end faces of the machined material guides 9, 9 are slid.  At this time, magnetic material 5 is brought into the gap 10 by a magnetic material feeder 6 through a pipe 32 and attracted to the iron core 3 so as to constitute a magnetic material brush brought into pressure contact with the surface of the machined material 1 while rotating.
Patent JP-S60218560-A (JP)
Inventor: ASAI TETSUO
IPC: F25B5/00
Filed: 1984-04-13
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-H02251707-A (JP)
Title: Position detecting device
Inventor: KOMATSU KOICHIRO
IPC: H01L21/30
Filed: 1989-03-27
Abstract: PURPOSE:To make it possible to detect a position highly accurately by changing a separating angle between two luminous fluxes which are separated through a double-refraction optical element, and making it possible to adjust an intersecting angle. CONSTITUTION:Alignment optical systems 10 - 36 have a double-refraction optical element 17 which divides alignment light for obtaining two coherent light beams into two parts. Coherent luminous fluxes in two directions having a specified intersecting angle are projected on a refraction grating RM on a substrate for position detection through the optical systems 10 - 36. The diffracted lights which are generated by said two luminous fluxes are made to interfere, and the intensity is detected by a photoelectric means. The separating angle between two luminous fluxes which are obtained by dividing the alignment light with the element 17 or the distance between the two luminous fluxes is changed. Thus, the intersecting angle between the two luminous fluxes can be adjusted without moving stages 2 and 5 that support a reticle 1 or a wafer 4. In this way, a stable beat signal characterized by high contrast and high reliability can be obtained in a simple constitution.
Patent JP-S60218530-A (JP)
Title: Combustion condition detecting device
Inventor: KOMIYAMA KIKUO
IPC: F23N5/14
Filed: 1984-04-13
Abstract: PURPOSE:To permit to decide the kind of abnormal condition correctly by a method wherein a variable resistor unit is connected to a combustion condition sensor to effect first decision, whether combustion condition is discontinuous or normal, as well as the second decision, whether the combustion condition is lacking oxygen or normal, by changing the value of resistance of the variable resistor unit while the device is provided with a delay means. CONSTITUTION:The differential pressure of the combustion condition sensor 10 and the resistor 9 of the variable resistor unit 89 is inputted into first deciding means 22A to compare them with a preset voltage with a given time delay after a resistance control means 22C opens the point (a) thereof. When the differential pressure is lower than the set voltage, it is decided that the combustion condition is discontinuous, but when the same is higher than the set voltage, it is decided that the combustion condition is normal. Next, the differential pressure of the combustion condition sensor 10 and the parallel resultant resistance of the resistors 9, 8 is inputted from the point (b) into the second decision means 22B to compare them with a preset voltage with a given ime delay after the resistance control means 22c grounds the point (a) thereof. When the differential pressure is lower than the set voltage, it is decided that the combustion condition is normal, but when it is higher, it is decided that oxygen is lacked. These two kinds of input conditions are made alternately and the decisions are effected alternately.
Patent JP-S61234161-A (JP)
Title: Contact type image sensor
Inventor: NAKAMURA HISASHI
IPC: H04N5/335
Filed: 1985-04-10
Abstract: PURPOSE:To improve an air tight sealing without limiting a material of a long size circuit substrate, relax an applying condition of a bonding agent and reduce a process control by inserting a mounting body hermetically sealing an image sensor chip into a center section of a recessed section of a hard type support body case, and filling the circumference thereof with a synthetic resin. CONSTITUTION:A sealing frame 13 bonding a glass plate excellent in a transparency on an upper surface of a frame body formed by hollowing out a center section of a ceramic plate such as alumina in a rectangular shape is bonded by a bonding agent 14 of a resin type composed of epoxy resin or silicone resin or the like so as to surround arranged image sensor chips, and thereby a mounting body of a construction in which the image sensor chips are arranged is formed. Further, this mounting body is inserted into a hard type support body case 15 composed of a resin formed body providing partially recessed part or a metal plate or the like and synthetic resin 16 small in hardening contraction and excellent in moisture resistance and weatherability such as a epoxy resin or a silicone resin is filled into an outer side recessed part of the sealing frame of the image sensor chip, heated and hardened.
Patent JP-S62233663-A (JP)
Inventor: KOGURE HIROSHI
IPC: F25D11/00
Filed: 1986-04-02
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-S62232284-A (JP)
Title: Recording and reproducing device for video signal
Inventor: FURUHATA TAKASHI
IPC: H04N5/92
Filed: 1986-04-02
Abstract: PURPOSE:To make the device compact, light and to lower the cost by time base extending and recording a redundant period every channel so as to reduce the redundant period formed by assigning to the respective channels and making an occupied band for the channel narrower than 1/N. CONSTITUTION:A luminance signal Y from a filter 11 is sampled by the sampling clock CSY of a frequency in an A/D converter circuit 101 and converted into a digital signal in a time base converter circuit 100. The CSY is included in an input original video signal or generated synchronously with separately inputted synchronizing information. The output from the A/D converter circuit 101 is alternately written in I an II of memory 103 every horizontal scanning period. The writing to the memory 103 is carried out by the writing clock of the frequency f1 generated based on the CSY and stopped during a vertical redundant period r1 and a horizontal redundant period r2. Thereby, the compact size, the light weight and the low cost can be attained.
Patent JP-H10230719-A (JP)
Title: Rudder type non-slip tool for studless tire assistance
Inventor: OKAMURA YOICHI
IPC: B60C27/20
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection and removal of a rope end part which becomes the outside of a tire by attaching a hook part of a joint lock body to a joint lock body mounting part detachably. SOLUTION: A joint lock body is constituted by drilling mounting holes 21, 21 in a diagonal part of a rectangular rigid plate 20 and attaching basic end parts 22a, 22a bent like a character U of hook bodies 22, 22 which form hook parts 22b, 22b in a tip part to the mounting holes 21, 21 by passing through them in such a manner that the basic end parts 22a, 22a can turn freely from a rear surface side of the rigid plate 20 or can turn and be mounted and dismounted freely. Moreover, 23 and 23 indicate lock protrusions formed in such a manner that they cannot ride over easily after they have ridden over inclined face parts 23a, 23a easily when the hook bodies 22, 22 are turned in the other diagonal part on a rear surface side of the rigid plate 20.  By the way, since the hook parts of the hook bodies are bent and formed in such a manner that they are orthogonal to the basic end parts and are parallel with an outer face of a tire, it is possible to lock and tighten a rope firmly, easily, and securely.
Patent JP-H03276276-A (JP)
Title: Embossed image reader
Inventor: YOSHIO MASAJI
IPC: G06K7/10
Filed: 1990-03-24
Abstract: PURPOSE:To surely read even an emboss having the same color as ground color by reading the regular reflected light at a fixed angle in the direction oblique to a recording medium. CONSTITUTION:An image sensor radiating illumination light to a recording medium at a fixed angle in the direction oblique to the recording medium and picking up an image regular reflected from recording medium is provided. The sensor is arranged so as to pick up the regular reflected image of the surface of the recording medium. However the light reflected at the shoulder part of an emboss is hardly made incident on the image sensor since the illumination light is irregularly reflected at the emboss shoulder part. Therefore the sensor output level corresponding to the emboss shoulder part is reduced and an area having the regular reflection can be discriminated from an area having no regular reflection from the level of the output signal of the image sensor. Thus even an emboss image having the same color as the ground color of a card can be surely read.