baber/WOPTO huggingface dataset:
Patent JP-2000012875-A (JP)
Title: Photoelectric conversion device
Inventor: TAKAMI EIICHI
IPC: H01L31/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To realize a photoelectric conversion device which is small in size, satisfactory in heat dissipating efficiency, and high in performance. SOLUTION: A photoelectric conversion device has a structure, where a photoelectric conversion element board 1 mounted with a photoelectric conversion element and circuit boards 2 arranged under the board 1, are connected together with tape carrier packages(TCP) 3 each of which is composed of a flexible board and an integrated circuit mounted on it, where holes which fix a heat dissipating means of the integrated circuit are provided to the flexible board of the tape carrier package 3.
Patent JP-S6420156-A (JP)
Title: Printing apparatus
Inventor: TANAKA RIE
IPC: B41J2/505
Filed: 1987-07-16
Abstract: PURPOSE:To control a printing position by a dot unit and to set the same simply, by automatically controlling the printing position when printing is performed by a printer provided with a printing position memory apparatus storing the shift quantity of the printing position and a printing position control apparatus. CONSTITUTION:At the time of printing, one of printing position memory devices 16a, 16b having preliminarily indicated printing position data stored therein is selected and the printing position data is sent out to a printing position control apparatus 17. Next, the reading accessing of a font memory 6 determining a character pattern is performed on the basis of the output data of a page buffer 4 and the read character pattern data is sent out to a printer 8 through a parallel/serial converter 7. When data is sent out to the printer 8, the shifting of the printing position of a printing character is automatically performed by the printing position control apparatus 17.
Patent JP-H0340103-A (JP)
Title: Control device
Inventor: HIROI KAZUO
IPC: G05B13/02
Filed: 1989-07-07
Abstract: PURPOSE:To quickly settle the target value without causing the overshoot by selecting the action modes among the normal integration, the limit integration, and the stop of integration in accordance with the exceeding degree of a PI or PID control signal when this signal exceeds a changing rate limit level (P: proportion, I: integration, D: differentiation). CONSTITUTION:An integrating action limit means 18 performs the synthesization among the velocity type I control arithmetic output DELTAIn, the output DELTA(P+D)n of a PI control change component arithmetic means 17, and the output DELTAMVn-1 of a difference arithmetic means 22. Then the means 18 selects the action mode among the normal integration, the limit integration, and the stop of integration and carries out an integrating action based on the difference of value between the synthetic signal and the prescribed changing rate limit value, i.e., DELTAMVH of a changing rate limit means 21. Thus it is possible to eliminate the storing effect of the integrating action when a PID control signal exceeds the changing rate limit level. As a result, an excessive control signal and the overshoot of the control response can be eliminated. Then the high control performance is secured with a control device.
Patent JP-S6238752-A (JP)
Title: Casting method
Inventor: YOSHIMURA YUJI
IPC: B22C9/08
Filed: 1985-08-10
Abstract: PURPOSE:To produce a molten metal of a high temp. having uniform quality and to decrease the generation of casting defects by holding the molten metal poured and filled in the pouring basin atop plural pieces of top pouring casting molds juxtaposed with each other for a specified period. CONSTITUTION:The many cating molds 1 are juxtaposed in a horizontal direction. Cavities 2, 3 are risers 3, 3 are formed between the adjacent mold 1 and 1 and the pouring basin 4 is provided atop the molds 1. The pouring basin is communicated with the cavities 2 and the risers 3 and bar-shaped stoppers 5 are interposed between the risers 3 and the pouring basin 4. The molten metal is once poured and filled in the basin 4 is thereafter molten metal is held in the basin 4 for 3-9sec when the molten metal settles, scum impurities, etc. float and the concn. of the molten metal does not decrease. The molten metal is then cast into the many cavities 2 from the top at the same instant.
Patent JP-H0844420-A (JP)
Title: Control device
Inventor: KONISHI DAISUKE
IPC: G05B23/02
Filed: 1994-07-28
Abstract: PURPOSE:To discriminate an accurate application period by integrating the time of current supply to a control part which is regarded as a practical application period of a control device. CONSTITUTION:The control device is provided with a control unit C for controlling hot water supply based upon the detection information of respective sensors S1 to S5. A hot water supplier microcomputer 10 in the unit C is provided with a timer TM as a power supply time integrating means for integrating the time of power supply to the unit C. When the hot water supplier is initialized, the supply of commercial power from a plug socket 42 is started and power is supplied to the unit C in a state adjusted to prescribed voltage through a power supply circuit 43, the timer TM starts the integration of the power supply time. During the period of power supply, the power supply time is always integrated independently of the existence of hot water supplying operation. Consequently the application period of the control device can be judged as a proper period.
Patent JP-S5879394-A (JP)
Title: Solid-state color image pickup device
Inventor: NAGUMO FUMIO
IPC: H04N9/04
Filed: 1981-11-05
Abstract: PURPOSE:To vertically shift a specific solid-state image sensor spatially by the amount of shift of a group delay time of a vertical aperture correcting circuit to other image sensors, by providing the vertical aperture correction circuit only for an output of the specific solid-state image sensor. CONSTITUTION:A signal output line of a green pickup solid-state image sensor 22 only is provided with a vertical aperture correction circuit 24 to apply the vertical aperture correction processing only for a green signal SG. The vertical aperture correcting processing is applied only for the green signal including the picture information in the largest quantity out of the three primaries signals, the standard television signal is formed by using the green, red and blue signals, and the vertical sharpness of the picture can practically be increased. The image sensor 22 is arranged with a shift by an amount L corresponding to a group delay time 1H, to output the red and blue signals to the green signal with a delay of 1H time. As a result, the time matching of the three primaries signals applied to an encoder 28 can be done.
Patent JP-H1118367-A (JP)
Title: Motor
Inventor: YAMADA YOSHIYUKI
IPC: H02K9/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of miniaturization and cost reduction while the motor is effectively cooled. SOLUTION: This motor is equipped with a frame 1, a main shaft 2 which is rotatably installed in the frame 1, a rotor 3 which surrounds the main shaft 2 and is collectively fixed to it, and a stator 3 which surrounds the rotor 3. Circulation flow channels for circulating cooling fluid in terminal spaces 11, 12, by connecting the two spaces 11, 12 which are formed in both ends of the stator 4 and the rotor 3 in the axial direction are formed. At least one of the circulating flow channels is formed as a shaft hole 20 of the main shaft 2.
Patent JP-H0226199-A (JP)
Title: Isdn primary group subscriber adapter
Inventor: IKEDA HIROSHI
IPC: H04Q3/60
Filed: 1988-07-15
Abstract: PURPOSE:To attain the branching and expansion of an S interface and to easily increase a terminal equipment by connecting a network termination device and the plural terminal equipments. CONSTITUTION:Termination circuits 1-4 respectively receive a signal through the S interface and a B-channel signal and a D-channel signal are separated. A B-channel switching circuit 5 connects any one B-channel signal of the circuits 1-4 and the B-channel signal of a termination circuit 10. A D-channel signal multiplexing circuit 8 mutually connects the respective D-channel signals of the circuits 1-4 and the D-channel signal of the circuit 10. A D-channel signal monitoring circuit 6 monitors call control information to a B-channel included in the D-channel signal, which is received respectively by the circuits 1-4 and the circuit 10. A D-channel signal monitoring circuit 7 controls the circuit 5 by the monitoring output of the circuit 6. Thus, any one B-channel signal of the circuits 1-4 and the B-channel signal of the circuit 10 are connected.
Patent JP-S6229407-A (JP)
Inventor: HENINGU GORUTO
IPC: F16F9/54
Filed: 1986-07-25
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-H1015156-A (JP)
Title: Game machine
Inventor: FUKUDA SADAO
IPC: A63F5/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To change a variable display part in various modes after the operation of a stop switch by evenly and variously changing the stop position of the pattern of a variable display part within the prescribed range. SOLUTION: This game machine has a variable display part to show a plurality of patterns in a variable mode, a stop means to generate a stop instruction signal for stopping a variable display operation, and a control means to judge prize winning about a display status at a stop position via a random number sample, and then to control and stop the variable display operation after the generation of the stop instruction signal within the prescribed operation range on the basis of the judgement result.  In this case, the control means has a collation means 91 to collate the pattern stop position required by the judgement result, so as to see whether the position corresponds to any of pattern stop positions available within the prescribed range, a plurality of collation sequence setting parts to differently set collation sequence, and a selector means 90 to select one of the collation sequence setting parts on the basis of a specific condition. The collation is made according to the selected collation sequence setting part, and the variable display part is stopped at the position concerned.
Patent JP-S5966971-A (JP)
Title: Brazing method
Inventor: KAWANAMI SHIZUO
IPC: B23K1/18
Filed: 1982-10-07
Abstract: PURPOSE:To form easily a brazed joint having high quality in the stage of brazing both members having a cylindrical joint surface by forming beforehand irregular ruggedness on the joint surfaces of both members. CONSTITUTION:Brazing of a seat 2 of a Co-Cr-W alloy, Ni-Cr-B-Si alloy, etc. having excellent resistance to heat, corrosion and wear to a mushroom-shaped valve body 1 made of a heat resisting steel to be used for a diesel engine is accomplished by spraying steel balls having a small diameter from a shot blast nozzle 3 onto the joint surface 1a of the body 1 to form irregular ruggedness on the surface 1a. Ruggedness is similarly formed on the joint part of a seat material 2 according to need, and a brazing material is cast into the space formed on the rugged face by butting both rugged surfaces. Such a joint part where a uniform space such as with a cylindrical body is difficult to form in the entire joint part is thus easily brazed.
Patent JP-H0738935-A (JP)
Title: Container box for radio base station equipment
Inventor: OYAMADA TAKASHI
IPC: H05K5/03
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a container box of a radio base station equipment to be easily installed on the roof of a building or the like by arranging a frame so that the insertion direction of a circuit unit becomes vertical, and making the height of the box smaller than the lateral longitudinal length of the upper or bottom face. CONSTITUTION:A frame 60 is arranged in a container box 50 of a radio base station equipment accommodating a frame 60 to which lots of plate shape circuit units 61 are inserted so that the inserting direction of the circuit unit 61 is in the perpendicular direction. The height of the box is desired to be smaller than the longitudinal or lateral length to withstand an external pressure such as a wind pressure or an earthquake and the longitudinal cross section is desired to be a dome. Furthermore, a door 11 is provided to an upper face and a vent hole 52 is provided to a side face. When the container box 50 and an antenna are mounted on a roof top of a building in general, the proper location for cell zone configuration is selected. Thus, it is preferred to open/close part of a roof 12 as to opening/closing of a door 11 used to manage and check the frame 60 and a shape of the roof 12 is a dome of a streamline shape.
Patent JP-S5965256-A (JP)
Title: Measurement of sulfate ion in anionic surfactant
Inventor: KUDOU MEGUMI
IPC: G01N30/74
Filed: 1982-10-06
Abstract: PURPOSE:To perform the quantitative analysis of SO4<--> with good accuracy, by a method wherein an aqueous solution containing NaNO3 or NaClO4 is added to a specimen solution and the resulting mixture is injected into an anion exchange resin column while a nitric acid solution of ferric nitrate to the column passing liquid to measure ultraviolet absorption. CONSTITUTION:A solution specimen 2 of an anionic surfactant and 0.01-0.5M solution of NaNO3 or NaClO4 from a liquid feed part 1 are sent to a specimen introducing part 3 and, after mixing, the solution mixture is injected into an anion exchange resin column 4. To the eluted liquid of the column 4, a 0.01- 1.0M nitric acid solution containing 0.001-0.1M of ferric nitrate is sent from a liquid feed part 6 and both of them are mixed in a mixing part 5 to measure ultraviolet absorption generated by the complex formation of SO4<--> in the eluted liquid and FE<3+> by a fluidized photometer 7 while the measured value is compared with the calibration curve preliminarily obtained from known SO4<--> concn. to record and display the SO4<--> concn. by a recording apparatus 8. By this method, SO4<--> is automatically measured in good efficiency without receiving the the obstruction of the substance coexisting in the specimen solution.
Patent JP-H097725-A (JP)
Title: Joining method for electric wires by explosive pressure of explosive compound
Inventor: ARAKI MASATO
IPC: H01R43/04
Filed: 1995-06-21
Abstract: PURPOSE: To provide the joining method for joining electric cables not by mechanical compression or squeezing effects but by a metallurgical junction joining not only the part exposed outside of the stranded cables but also their inner layer parts without giving any damage to the cables, when stranded cables made of aluminum or its alloys used as transmission and distribution lines, stranded cables made of copper or its alloys, aluminum cables steel reinforced (ACSR) and the like, are joined by making use of explosion pressure. CONSTITUTION: This invention is concerned with a joining method where a protective body which is made of metal identical to the material of the outer layers of stranded cables, is formed into a pipelike curved surface in advance, is covered over the outer circumference of the cables to be joined, a flying body is disposed at the outer side of the protective body which is made of metal identical to the material of the protective body, and flies in by the explosion pressure of explosives so as to be hit against the protective body, and the flying body, the protective body and the cables are thereby metallurgically and integrally joined. The explosives are set in such a way as to enclose a flying tube, let the explosives progress from one end of the explosives to the other end progressively.  It is so designed that the progressing speed of explosion (explosion speed) is less than 70% of the sound speed of the metal for the outer layers of the cables to be joined, and the flying speed of the flying tube in the direction perpendicularly intersected with the progressing direction of explosion, is sufficient enough to join the stranded cable themseves in the inner layer.
Patent JP-H1123537-A (JP)
Title: Fatigue crack detecting method
Inventor: SAKAI SADAAKI
IPC: G01L1/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method for detecting the occurrence and development of a fatigue crack in a steel structure. SOLUTION: In a fatigue crack detecting method, U-shaped yokes 11, 12 on which coils for exciting and detecting are wound up are crossed at right angles at the respective centers of the yoke saddles, and a magneto-strictive sensor 1 for finding the stress acting on the measuring article 20 from the electromotive force induced in the detecting coil when the article 20 to be measured is excited by an AC current is used, and the magneto-strictive sensor 1 is noncontactly turned above the measuring article 20, and when the electromotive force waveform induced in the detecting coil is expressed by the expression V=A+B.cos[2.(θ-C)], the measurement of parameters B, C is carried out above the given point of the measuring article with the lapse of time.  In the above expression, V is the electromotive force, θ is the angle between the straight line connecting the open ends of the yoke on which the detecting coil has been wound and the direction of the maximum principal stress, and A, B, and C are parameters.
Patent JP-H104287-A (JP)
Title: Part feeder
Inventor: AOSHIMA SHIGERU
IPC: H05K13/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To avoid the noise and trouble die to the shock produced by the shifting of a shifting rack by connecting the component feeder cassettes arranged on a shifting rack by connecting member made of an elastic body. SOLUTION: A plurality of component feeder cassettes 10 are arranged on a shifting rack to be shifted. The cassette 10 is provided with base 85 and component sucking parts 86 while reel holders 87 and presser plates 88 are provided on the rear end side of the base 85. A connecting member 65 composed of a light weight and long elastic body such as rubber, etc., is formed of slits so as to facilitate the insertion of the cassettes 10. The slit pitch is equalized with the fitting pitch of the cassettes 10. In such a constitution, the reel holders 87 and the presser plates 88 are inserted into the slit parts to be connected to the cassettes 10 through the intermediary of the connecting member 65. Through these procedures, the shock produced in case of starting and stopping the shifting rack can be absorbed by the connecting member 65 made of the elastic body.
Patent JP-S5965788-A (JP)
Title: Timer counter
Inventor: NAKAMURA TERUAKI
IPC: G04F10/00
Filed: 1982-10-08
Abstract: PURPOSE:To simplify plural measuring operations having different resolution and measuring time range by wiring just the prescribed number of a bit to the output terminal group of a counter directly from the least significant digit or a prescribed upper digit in the form of plural groups to use the output of each group as a reference time signal having a different cycle. CONSTITUTION:A reference time signal generating circuit 10 generates a pulse train of the shortest cycle which is used when the measurement of the highest resolution is required. A counter 30 has a number of bits larger than those of a buffer register 41 and a 42. Therefore the position of each bit of the counter to be extracted is not limited to one, and signal lines a-d can be extracted. These signal lines are selected by selecting circuits 61 and 62 on the basis of the values stored in mode registers 21 and 22. The register 41 accepts and latches the count number of each time point by the indication of a signal 81, and a CPU50 measures the interval between two time points. It is possible to select optionally both range of the measurement and resolution according to a purpose since the signal line has the different reference time signal.
Patent JP-S57101296-A (JP)
Title: Header
Inventor: YASUKOUCHI KENICHI
IPC: F28F9/02
Filed: 1980-12-17
Abstract: PURPOSE: To prevent interior damage of a header, by providing a rectifying member, which rectifies a fluid flowed from a water supply pipe in the longitudinal direction of the header, in the inlet header of a coal economizer.  
     CONSTITUTION: The rectifying cylinder 11 is provided in the inlet header 2 of a coal economizer for rectifying the fluid flowed from the water supply pipe 1 in the longitudinal direction of the header. Thus, since most of the water supply flowed from the water supply pipe 1 can uniformly flow into the header 2 as longitudinal parallel stream lines, damage of the inside of the header can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0846862-A (JP)
Title: Image output device
Inventor: SHIRAISHI MASAYOSHI
IPC: H04N5/253
Filed: 1994-07-28
Abstract: PURPOSE:To provide an image output device provided with a function to select image information and a function to move the image information to an arbitrary position by providing an area sampling means which samples a part or the whole of the image information of a display target image and a moving means which moves a display means or a spatial light modulator. CONSTITUTION:Only desired image information is selected from the image information displayed on the display means 51 by the area sampling means 52, and inputted to an input image-forming system 53. The selection of the image information by the area sampling means at this time is performed under the control of a control means 56. Also, the image information inputted to the input image-forming system 53 is image-formed on the write surface of the spatial light modulator 54, and subjected to modulation according to the modulation characteristic of the spatial light modulator 54, and displayed on the readout surface of the spatial light modulator 54. The image information subjected to such modulation is read out from an output image-forming system 55, and projected on a screen or photographic paper, etc. In this way, only the desired image information can be outputted on a display surface.
Patent JP-S6155968-A (JP)
Title: Manufacture of field-effect transistor
Inventor: KOBAYASHI MASAKI
IPC: H01L29/812
Filed: 1984-08-28
Abstract: PURPOSE:To realize a FET having low source resistance and high Schottky reverse withstanding voltage by forming a source region and a drain region to a gate electrode in a self-alignment manner. CONSTITUTION:An n type GaAs operating layer 102 and metallic layers 1, 2 for Schottky contacts are shaped onto a semi-insulating GaAs substrate 101 in succession, and said metallic layers 1, 2 are removed selectively by using mask layers 3s-3d formed onto source, gate and drain forming prearranged regions. Insulating films 4 are formed into openings shaped by removing the layers 1, 2, a photo-resist film 5 is formed onto at least a gate region, and metals on each drain and source forming prearranged region are removed through etching. n type impurity ions are implanted while using gate electrodes 1g, 2g and the insulating films 4 as masks to shape n<+> layers 5a, 5d.
Patent JP-H1125257-A (JP)
Title: Method for detecting turning fingerprint impression
Inventor: NIIZAKI TAKU
IPC: G06T1/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To accurately detects an entire fingerprint with a simple operation by performing processing such as detecting the position of a characteristic point of a fingerprint image from frame data and rewriting image data of an area corresponding to a synthetic area that is acquired by synthesizing frame data inputted before the frame data is inputted into image data extracted by an image cutting means. SOLUTION: An image inputting means inputs a fingerprint image of a finger that is turned and imprinted in a frame unit. A vertical peak point detecting part 7 detects the position of a characteristic point of the fingerprint image from frame data. A finger turning direction discriminating part 8 decides an area that is extracted for synthesization in accordance with the position of the characteristic point. An image cutting part 10 extracts image data of decided synthetic area from frame data. An image synthesizing means 11 rewrites image data in an area that corresponds to a synthetic area which is acquired by synthesizing frame data inputted before the frame data is inputted into image data that is extracted by the part 10.