baber/WOPTO huggingface dataset:
Patent JP-H11289071-A (JP)
Title: Method for forming memory cell and a plurality of drams, memory cell, dram, and memory cell array
Inventor: GRUENING ULRIKE
IPC: H01L21/8242
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To secure the desired switching characteristics of a transistor by forming a silicon layer being subjected to epitaxial growth from an adjacent single crystalline silicon that is one portion of the initial single crystal of a silicon wafer at the top of a deep trench that is used as an accumulation capacitor. SOLUTION: A silicon wafer 10 where a deep trench 16 is provided that is used as an accumulation capacitor is formed by a single crystalline silicon with p-type conductivity being doped lightly, and a silicon layer is formed by performing epitaxial growth from the adjacent single crystalline silicon that is one portion of a single crystal. This sort of silicon wafer 10 is provided with a dielectric layer 12 on top of the trench 16, and at the same time a capacitor dielectric 18 is formed on the wall of the trench 16, and then each trench 16 is filled with a doped polysilicon filler 20.
Patent JP-S59179769-A (JP)
Title: Using method of functional alloy member
Inventor: SAWADA KAZUO
IPC: C22C9/00
Filed: 1983-03-30
Abstract: PURPOSE:To prevent the deterioration in fatigue characteristic and the rate of recoverable deformation by deforming a functional copper alloy member having a specifically composed beta brass type structure along the specific crystal bearing and recovering the shape at the temp. of the inverse transformation point thereof or above. CONSTITUTION:A single crystal of a beta brass type copper alloy is used for a functional copper alloy member and the compsn. consisting of 38-45wt% Zn, and the balance Cu or contg. 10-35% Zn, <=12% Al, the balance Cu or 10-45% Zn and >=1 kind among Si, Sn, Mn, Ag, Ni, Mg, Sb, Ga, Ge and In within the range at which the beta brass type structur is maintained and consisting of the balance Cu is used for said member. Such alloy member is deformed along mainly the crystal bearing [001] and the shape thereof is recovered at the temp. of the inverse transformation point or above in the stage of use. The rate of the shape recoverable deformation of the alloy member is increased and the decrease in the fatigue limit owing to repetitive use is prevented by the above-mentioned method.
Patent JP-H05225931-A (JP)
Title: Travelling wave type deflection device
Inventor: WAKAO AKIRA
IPC: H01J29/74
Filed: 1992-02-07
Abstract: PURPOSE:To facilitate the formation of an earth conductor and an insulation base body into one body by establishing easily and with accuracy the mutual interval between a first and a second deflection body in a travelling wave type deflection device. CONSTITUTION:A travelling wave type deflection device 10 is constituted by combining a first and a second earth conductor 25, 28, a first and a second insulation base body 23, 26, a first and a second spiral conductor 24, 27 and a first and a second mounting plate-like electrode 31, 38. Protruding parts 23a, 23b, 26a, 26b are provided on the first and the second insulation base body 23, 26, and the mutual interval between a first and a second deflection body 21, 22 is determined by bringing them face to face to each other. The first and the second insulation body 23, 26 are held between the first and the second earth conductor 25, 28, which are fixed on the mounting plate-like electrodes 31, 38.
Patent JP-H01230264-A (JP)
Title: Lsi package
Inventor: KIMURA HIKARI
IPC: H01L23/50
Filed: 1988-03-10
Abstract: PURPOSE:To elevate density and improve bonding strength to a printed board by arranging I/O pins so that through hole mounting pins whose sectional areas are large and whose pin lengths are long and surface mounting pins whose sectional areas are small and whose pin lengths are short may be mixed. CONSTITUTION:On one surface of a ceramic case 1 wherein LSI is mounted are formed pins for mounting with through holes whose sectional areas are large and whose pin lengths are long and pins 3 for mounting on the surface whose sectional areas are small and whose pin lengths are short. The pin 2 is inserted into the hole of a board 4 and soldered. At this time, because the pin 3 abuts on the surface of the board 4, it is soldered similarly, whereby the mounting is finished.
Patent JP-S62212861-A (JP)
Title: Buffer control system
Inventor: SAKAI SATOSHI
IPC: G06F13/38
Filed: 1986-03-14
Abstract: PURPOSE:To attain buffer control by a simple control means by grasping respective registers with lines and rows and controlling the input and output of data to/form respective registers by control means corresponding to the lines and rows. CONSTITUTION:An adaptor 7 is constituted of an MPU 4, a buffer control part 8 and a buffer part 9. The buffer control part 8 is constituted of a line control part 81 for sending a line signal to an arithmetic part 83 for outputting control signals corresponding to plural registers constituting the buffer part 9, a row control part 82 for sending a row signal corresponding to the arithmetic part 83 and the arithmetic part for forming the control signals corresponding to respective registers by ORs of the line signals and the row signals. Consequently, buffer processing operation can be controlled by the simple control method through the simple control means.
Patent JP-S59182652-A (JP)
Title: Traffic information collecting system in multi-loop communication network
Inventor: YANO TSUNEJI
IPC: H04L12/42
Filed: 1983-03-31
Abstract: PURPOSE:To relieve the load of a terminal station and a monitoring device of each loop network and to simplify the constitution of system by receiving a control signal, decoding the content, counting the control signal based on the result of decoding and collecting and totalizing of traffic information. CONSTITUTION:Plural loop networks L1-L4 are connected mutually via a loop coupling device LX of the system and provided respectively with terminal devices TN1, TN2 and monitoring devices SV1, SV2. The coupling device LX and the devices SV1, SV2 are connected to a central monitoring device NSP via communication lines I1, I2 and IX to collect the traffic information by the device NSP. The coupling device LX is provided with a control circuit 1 analyzing various requests and response signals from the devices TN1, TN2 and traffic information, and an exchange circuit 2 deciding the addressed loop and performing exchange control. Further, the circuits 1, 2 are connected to the loop networks L1-L4 via loop coupling circuits 4-1-4-4 to simplify the system constitution.
Patent JP-H11241314-A (JP)
Title: Reinforcing construction method of underwater structure
Inventor: SATO TETSUJI
IPC: E01D21/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reinforce an underwater structure without requiring a large occupying space. SOLUTION: In this reinforcing construction method of an underwater structure, first, the circumferential surface of a bridge pier is roughened by diving work (101). Next, a pontoon 2 is floated on the water surface in the circumference of a bridge pier 1 for serving as a working platform, and an elevating bracket 4 is previously fitted to the upper part of the bridge pipe 1, and a winch 5 is installed on the bracket (102). While suspending steel panels 3 by means of a wire 6 reeled out from the winch 5, they are connected in the circumferential direction so as to surround the bridge pier 1 (103). Then, the wire 6 is reeled out from the winch 5 to hang down the preceding assembled parts in the water, and the lower end of the steel panel 3 is connected to the upper end of the steel panel 3 (104).  While suitably repeating the steps (103) and (104) in this way, the installation of a mold 21 is completed, and underwater concrete 31 is placed between the mold 21 and the surface of the bridge pier 1 (105).
Patent JP-S60201210-A (JP)
Title: Detecting device for movement between members
Inventor: TANIOKA HIROSHI
IPC: G01D5/36
Filed: 1984-03-26
Abstract: PURPOSE:To obtain the small-sized, high-resolution detecting device by providing light transmission parts and nontransmission parts to a couple of members in a repetitive pattern and arranging the members opposite each other, and detecting variation in the quantity of pattern transmitted light by a photosensor as a pulse signal. CONSTITUTION:Two disks 1 and 5 are in the same shape and have disk surfaces opposite each other across a specific interval; and one disk 1 is fixed pivotally on a rotating shaft 9 to be measured and rotated, and the other disk 5 is fixed. The two disks are etched in a radial pattern to form optical patterns 4 and 6 on the opposite surfaces. The photosensor 8 is formed in a thin film on the opposite surface of the disk 5 to the disk 1.
Patent JP-S61209423-A (JP)
Title: Display device of interchangeable lens
Inventor: NAKAI MASAAKI
IPC: G03B17/18
Filed: 1986-03-14
Abstract: PURPOSE:To read easily and securely a diaphragm value set in an interchangeable lens by converting data from a diaphragm data output device, which outputs data corresponding to the set diaphragm value of the interchangeable lens, into data for displaying the set diaphragm value and displaying electrically the diaphragm value set in the interchangeable lens numerically based on the data. CONSTITUTION:A display circuit displaying numerically the set diaphragm value of the interchagneable lens on a display part 4 is constituted of a circuit DP1. Data corresponding to the set diaphragm value outputted from a diaphragm step data output device is inputted to a register REG20, and a decoder DE10 converts the data into a BCD data and inputs it to a decoder driver DD5. It converts the BCD data into that for seven segments, and gives a segment drive signal through a terminal DDc and a digit drive digit signal through terminals DDa and DDb in terms of time division to the display part 4. A 1/2 drive signal is given to the display part 4 through the terminal (p) of the decoder DE10.
Patent JP-S54149629-A (JP)
Title: Ticket printer for ticket issuing machine
Inventor: TOMURA KOUICHI
IPC: G03G15/22
Filed: 1978-05-16
Abstract: PURPOSE: To reduce the size of a ticket printer, while dispensing with a cleaner unit, and to make  it possible to effect the print of a ticket surface, which is excellent in gate resisting properties, by  using electrostatic recording paper only once as a recording master.   
     CONSTITUTION: The electrostatic recording papers, which are formed with a toner image of  necessary printing information, are extracted one by from a hopper 28 by the coactions of a  picker 281 and a knife 282 and are fed to a transfer unit in synchronism with stand-by transfer  ticket by a pre-conveyor system 29A so that a toner image is transferred thereto. The ticket paper  thus having received the toner image of the information is fixed with the light of a flash lamp in  accordance with a post- conveyor system 29B. The toner and the toner receiving layer of the  ticket paper exhibit firm fixing properties because they are made of a resin having thermo- plastic  or -setting properties. However, a parting agent is applied to the whole area of the printed ticket  surface by means of a roller 31 thereby to improve the gate- resisting properties. On the other  hand, the electrostatic recording paper having been subjected to the transfer is taken up by a roll  27 while containing the toner left untransferred. Thus, it is possible to print the ticket surface in  the excellent gate-resisting manner by means of a small device.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56155791-A (JP)
Title: Thermal recording paper
Inventor: MATSUBA HIROMITSU
IPC: B41M5/337
Filed: 1980-05-02
Abstract: PURPOSE:To furnish the thermal recording paper fitted for high-speed recording by compounding phenylhydrazide derivative of carboxylic acid as a color-forming promoting agent in a recording layer. CONSTITUTION:In the thermal recording paper composed of colorless or lightly- colored organic dye and of phenolic material developing colors in reaction to a leuco compound is compounded a compound formed of a leuco compound and of the phenylhydrazide derivative of carboxylic acid, such as caproic acid, enanthic acid and undecanoic acid, which is a material promoting the color-forming property of the organic acid. Since the temperature to start the color forming can be lowered by the compounding of such a color-forming agent, the color-forming can be performed even with little thermal energy. Accordingly, the thermal recording paper can be made adequate for high-speed recording. In addition, it is preferable to use such carboxylic acid as having six or more carbons as the color-forming promoting agent.
Patent JP-H05257727-A (JP)
Title: Transmission line switching control method
IPC: G06F11/22
Filed: 1992-03-16
Abstract: PURPOSE:To segment either a transmission line fault or a fault inside a transmitter when any alarm is detected with respect to maintenance at a fault occurrence in the transmitter. CONSTITUTION:The transmitter in redundant configuration equipped with plural first-(n)th living panels 11a-1na of a living system and plural first-(n)th spare panels 11b-1nb of an auxiliary system is provided with built-in processing/ diagnostic parts 21a-2na equipped with normal processing and self-diagnostic functions for each panel block in the living system and the auxiliary system and processing/diagnostic parts 21b-2nb, self-diagnosis is performed concerning the panel close to the alarm generating source of the living system when the alarm is generated, and only the fault panel is switched to the spare system.
Patent JP-H05259103-A (JP)
Title: Pretreatment method in formation of metal for wiring
IPC: H01L21/28
Filed: 1992-03-16
Abstract: PURPOSE:To provide a pretreatment method wherein a spontaneous oxide film in the exposed region of a semiconductor substrate is removed by means of a reducing action, a good contact characteristic can be given to a wiring metal, the good contact characteristic is ensured and, in addition, a contact hole can be filled. CONSTITUTION:Before a metal for wiring is formed on a semiconductor substrate which is provided with an insulating layer and a contact exposed region, a spontaneous oxide film in the contact exposed region is removed by using a reducing gas in which at least a gas containing Ge in its constituent element is contained. In succession, a film which is composed of at least Ge is formed only on the contact exposed region. A gas which contains Si in its constituent element is contained in the reducing gas, and an SiGe film is formed.
Patent JP-H04270976-A (JP)
Title: Testing circuit of semiconductor integrated circuit
Inventor: MIURA TADAHIKO
IPC: G01R31/28
Filed: 1991-02-27
Abstract: PURPOSE:To enable a testing time to be reduced by providing the same number of output stages as that of internal signal lines to be tested of a semiconductor integrated circuit at a shift register and then detecting coincidence and non- coincidence between an output of the internal signal line and a parallel output of the shift register. CONSTITUTION:In a shift register 2, as many flip flops(FF) 10-12 as the number of internal signal lines 1 to be tested of a digital circuit 7 are provided, thus enabling an output expectation value of the signal line 1 to be latched. A Q output of the FF 10-12 becomes a parallel output of the register 2. An output stage of an output terminal 9 and the signal line 1 of the circuit 7 change according to a test pattern which is input from an input terminal 8. When all outputs of the signal line 1 coincide with the parallel output of the resister 2, all outputs of EX-OR gates 13-15 of a coincidence detection circuit 3 become L so that L is output to an output terminal 4 and the circuit 7 is judged to be a conforming circuit. When either output of the signal line 1 does not coincide with the output expectation value, either output of the gates 13-15 becomes H, H is output to the terminal 4, and the circuit 7 is judged to be a non-conforming circuit.
Patent JP-S60200992-A (JP)
Title: Liquid squeezing and washing method of steel strip
Inventor: YASHIRO MASAO
IPC: C23G3/02
Filed: 1984-03-26
Abstract: PURPOSE:To prevent local damage by the edges of a steel strip and to maintain the life of a pair of upper and lower rolls for a long period by using a roll consisting of a soft material to either one of a pair of the upper and lower rolls and moving the roll consisting of the soft material in the direction perpendicular to the advancing direction of the steel strip. CONSTITUTION:A pressing roll made of a steel, etc. is used for an upper roll 2 and a roll made of a soft material is used for a lower roll 4 in the stage of subjecting a steel strip 3 to liquid squeezing and washing by a pair of the upper and lower rolls in a tank 1. The roll 4 is moved continuously and repeatedly at about 50-60mm. per minute for about 100mm. in the axial direction and the change- over to right and left directions is executed by using limit switches which change over the revolution of a motor 18 or feed screws 15 are provided on the right and left so as to change over automatically the direction. The local damage and wear of the roll 4 by the edges of the strip 3 is prevented.
Patent JP-S63224354-A (JP)
Title: Semiconductor device
Inventor: HARA TOSHIO
IPC: H01L21/822
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a high resistance region which can be arbitrarily controlled externally at its resistance value and has extremely small substrate space factor by providing wiring electrodes ohmically connected to both ends of a high resistance semiconductor layer, and a gate insulating film on the semiconductor layer controlled by one potential of the electrodes. CONSTITUTION:A high resistance semiconductor layer 3 covered through a field insulating film 2 on one main surface of a semiconductor substrate 1, gate insulating film 6 and gate electrode 7 formed on partial region of the layer 3, metal wirings 4a led through a contact hole from one end of the layer 3, and metal wirings 4b led through a contact hole from the other end of the layer 3 and connected to a gate electrode 7 are provided. The layer 3 having the electrode 7 varies the resistivity of a region contacted with the film 6 by an electric field effect by a voltage applied to both ends thereof. Thus, a semiconductor device having a high resistance region including an extremely small substrate space factor is easily obtained.
Patent JP-H11260683-A (JP)
Title: Method for determining exposure condition in semiconductor material manufacturing process and semiconductor material manufacturing equipment
Inventor: SOMEYA ATSUSHI
IPC: H01L21/027
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To accurately obtain correct exposure conditions by using the measuring data in a process subsequent to the same exposure process which was processed in the past, in the case of determining exposure conditions by using the measurement data processed in the past. SOLUTION: In a photolithography process X, resist coating by using a coater, alignment and exposure by an aligner and resist development by a developer are performed in one lot (A lot) in the past. Furthermore, an inspection process X8, which includes overlay measurement by using an O/L measuring means and line width measurement by using CD-SEM, etc., is performed. When a failure is detected in the inspection process X8, operation is performed again, and when the result is OK, the subsequent process Y is performed. The lot A measurement data 91 obtained from an inspection process Y8 after the etching process Y is inputted to a calculator 7, and exposure conditions 92 are indicated. Thus, correct exposure conditions can be set, since the data after the etching process having higher measuring accuracy than that in the photolithography process is used.
Patent JP-H09228462-A (JP)
Title: Production method of nonslip grating
Inventor: YAMASHITA MITSUO
IPC: E01C9/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide gratings having different nonslip effects, which are used for a side drain cover or the like. SOLUTION: Fixing holes 8 are bored at the upper end face 6 or the side face 7 of the upper end face side of such members 5 as a chief member, a submember, and a side plate, constituting a grating. Nonslip materials 11 having various shapes are molded from metal, natural resin, or synthetic resin in advance. A single material or these combined nonslip materials are fixed so that the head thereof protrudes from the upper end face 6 of the members 5 or sticks to the upper end face 6, to form a nonslip structure.
Patent JP-H03261822-A (JP)
Title: Trend display device
Inventor: SAITO KOJI
IPC: G01D7/00
Filed: 1990-03-12
Abstract: PURPOSE:To improve visibility and improve monitor ability of a change in process amounts for a long period by making a long-period curve, as a line connecting between the maximum and minimum values of data within a period, continuous with a short-period curve. CONSTITUTION:By updating respective short-period curves, the maximum value Pmax and the minimum value Pmin to be a next long-period curve which is to be deleted from a screen are calculated. Then by creating and transmitting such data that (X0, Y0) = (0.Pmax), (X1, Y1) = (0.Pmin) and S=2, a border of a screen 302 is created. By repeating this loop until j=1 accordingly, the short-period curve and the border are changed to screens 305, 310. When j=0, the whole long-period curve is updated and scrolled as shown in a screen 311. By repeating these steps, trend display as shown on a screen 311 is performed. When an instruction to terminate the display from an operator is input from an input device 4, the termination instruction is input to a display control unit 5 through an input processing unit 1, and the display is terminated.
Patent JP-S56152792-A (JP)
Title: Night soil purifier tank
Inventor: EDAMOTO TOSHIO
IPC: C02F3/12
Filed: 1980-04-30
Abstract: PURPOSE: To eliminating the need for multiple packing of a manhole part by evading the leakage of an offensive smell by supplying air, containing an offensive small produced in a sedimentation-separation chamber, as air for scattering air in an aeration chamber.  
     CONSTITUTION: Air in a sedimentation-separation chamber containing an offensive smell produced from sewage in sedimentation-separation chamber 2 is supplied to air scattering pipe 4 as air for scattering air in aeration chamber 3 through air supplier 5, such as an electric air pump, and then released in sewage in the aeration chamber. On the other hand, the outside air is supplied from air intake 1 to the upper space of sedimentation-separation chamber 2. Thus, a smell source is adsorbed in the sewage in the aeration chamber and a negative pressure to the outside air is produced at the upper part of the sedimentation-separation chamber, so that the offensive smell never leak out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11261795-A (JP)
Title: Image forming device
Inventor: TAKEUCHI HIROAKI
IPC: G06T7/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that forms an image by changing image data themselves when forgery is discriminated. SOLUTION: The image forming device provided with an input means that inputs image data from a host, an image forming means that forms an image based on the received image data and a comparison means that compares the received image data with preset specific data is provided with a control means that converts the image data to allow the forming means to form an image when the comparison means discriminates that the image data and the specific data are coincident. The image data are converted by using a selector 2323 that selects image data from a forced conversion circuit 2322 or an image processing circuit 2321.
Patent JP-S63223791-A (JP)
Inventor: YAMAHATA TOSHIRO
IPC: G10H1/053
Filed: 1987-03-13
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。