baber/WOPTO huggingface dataset:
Patent JP-S6192105-A (JP)
Inventor: TAKAHASHI MASARU
IPC: H02B1/20
Filed: 1984-10-09
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-S59103737-A (JP)
Inventor: TAKAHASHI MASANORI
IPC: B31B50/25
Filed: 1982-12-04
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-S58116751-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU YASUHISA
IPC: H01L21/3205
Filed: 1981-12-30
Abstract: PURPOSE:To reduce the stepwise difference of an electrode contacting window by forming the window at an insulating film, forming on the window a polycrystalline silicon film, a high melting point metal silicide and a resist film and uniformly etching the entire surface. CONSTITUTION:An electrode contacting window is formed at an insulating film 2 on a substrate 1, a polycrystalline silicon film 3 a high melting point metal silicide film 4 and a resist film 5 are formed on the overall surface, and the surface is flattened. Then, the entire surface is uniformly etched by a dry etching method, thereby allowing the films 3 and 4 to remain in the window, thereby flattening the surface. Then, metal wirings 6 are formed.
Patent JP-H0375691-A (JP)
Title: Display device
Inventor: HARADA SHIGEYUKI
IPC: G05F3/04
Filed: 1989-08-17
Abstract: PURPOSE:To eliminate display noise and malfunction of other circuits by inserting a current limiting element at least into one terminal side of a switching element which lowers the potential of the electrode of a display panel to a ground potential. CONSTITUTION:The display panel 20 is constituted by interposing a dielectric layer between plural scanning side electrodes Y and plural data side electrodes X arranged in directions where the electrodes intersect each other. The current limiting element (r) is inserted at least into one terminal side of the switching elements DT1-DTi which lower the potential of the electrode of the display panel 20 to the ground potential, among switching elements groups PT1-PTi, NT1-NTi, UT1-UTi, and DT1-DTi. Therefore, the fluctuation of the ground potential caused by a discharged current is minimized because of an inductance component arising between wirings of an earth line la, etc. Thereby display noise and malfunction of other circuits are eliminated.
Patent JP-S60106087-A (JP)
Title: Tape cassette
Inventor: YAMASHINA SHIYUUICHI
IPC: G11B23/087
Filed: 1983-11-11
Abstract: PURPOSE:To seal satisfactory a magnetic in repeated use with simple constitution without using another member by providing a connection piece at the cassette case side of an opening/closing cover, and a step controlling the operation of the connection piece on the front part of cassette case. CONSTITUTION:In storing a tape, an opening/closing cover 6 is rotated so that an opening 1a will be closed, and a magnetic tape 5 is sealed in a cassette case 1. At this time, a play end of connection pieces 12a and 12b abut to steps 14a and 14b in the reverse direction. As a result, shifting of the opening/closing cover 6 in the vertical direction is controlled, the cover is securely connected, and a dowel of the cover 6 is connected to a concave part 17. The cover 6 is stably connected so that it will not rotate carelessly at the position where the opening 1a is closed. In usage, the connection piece 12a is deflected to the side of the cover 6 by the 1st operation lever, and its play end is removed from the step 14a. Then by the 2nd operation lever the opening/closing cover 6 is rotated upward and brought into the opened condition.
Patent JP-S6454470-A (JP)
Title: Developing device
Inventor: KANESHIGE MASATOSHI
IPC: G03G15/08
Filed: 1987-08-25
Abstract: PURPOSE:To close and open a developer supply path smoothly by stopping an agitator roller from rotating right after the developer supply path is closed by a shutter at the end of development and right before a developing roller stops rotating. CONSTITUTION:While the development of an electrostatic latent image on a photosensitive body 3 is completed, the shutter 10 is rotated by about 90 deg. to cut off the developer supply path by the constituent wall part of the shutter 10 while closing slits 10a and 10b of the shutter 10 by the curved part 1a and partition member 11 of a developing tank 1, and thus the shutter 10 is closed to stop supplying a developer to a developing roller 2. Further, the agitator roller 9 whose driving force transmission is controlled by an electromagnetic clutch, etc., is stopped right after the shutter 10 is closed. Further, the agitator roller 9 stops rotating before the developing roller 2 stops rotating. Consequently, a shutter mechanism securely closes and opens the developer supply path smoothly.
Patent JP-S6367162-A (JP)
Title: Driving method of line type thermal head
Inventor: SHIMOJO TETSUJI
IPC: B41J2/35
Filed: 1986-09-09
Abstract: PURPOSE:To average the power and voltage drop of each fire group, by counting the number of data at every strobe when said data are stored in a shift register, and determining the simultaneous fire group each time, and combining heat generating resistors to be fired so as to average the number of said resistors. CONSTITUTION:A line buffer 1 is constituted by dividing one line into a large number of strobes. Before printing data is taken in the buffer, the number of dots to be printed on each strobe are counted by a counter 2 and, corresponding to this count result, a thermal head control part 3 determines the fire timing of each strobe. At first, a pulse is sent so that the strobe 1-2 largest in the number of data and the strobe least in the number of data are simultaneously fired and, hereinafter, one much in the number of data and one little in the number of data are combined so as to be driven in the same way and each probe is successively fired with respect to a block 4. By this method, the number of heat generating resistors simultaneously fired are averaged and it is eliminated that heat generating resistors fired are concentrated to a specific fire group and, therefore, a peak current value can be suppressed and the generation quantity of heat of a thermal head can be also reduced.
Patent JP-H0262079-A (JP)
Title: Silicon amorphous solar cell
Inventor: AZUMA KAZUFUMI
IPC: H01L31/04
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a p:n type amorphous silicon germanium solar cell suppressing optical deterioration as initial deterioration to about 2% by making the ratio of germanium atoms to silicon atoms specific composition. CONSTITUTION:A subject solar cell is composed by sequentially laminating a p-type a-SiC:H film 3 as a p-layer, an a-SiGe:H film 4 as an i-layer, an n-type fine crystal Si film 5 as an n-layer and the rear Al electrode 6 on a substrate forming an SnO2 film 2 on a glass substrate 1. A blue plate glass is used for the glass substrate 1, whereon about 2000Angstrom  of the SnO2 film is formed. A p-type Si-type a-SiGe:H film 3 consists of an a-SiC:H film into which B atoms are doped. An n-SiGe:H film 4 can change the ratio of Si atoms and Ge atoms in the film by changing the flow ratio of SiH4 and GeH4. The desirable ratio shall be in the range of about 0.8 to 1.2.
Patent JP-H03117827-A (JP)
Title: Hot water feeding device
Inventor: YONEKUBO HIROAKI
IPC: F24D17/00
Filed: 1990-08-09
Abstract: PURPOSE:To provide a superior safety, a superior responding characteristic and facilitate adjustment of flow rate by a method wherein a driving device is controlled in response to signals got from a temperature sensor and a temperature setting device, a control valve is controlled in response to signals from a flow rate sensor and a flow rate setting device, a driving gain of a driving device is adjusted in response to a signal from the flow rate sensing device and the driving of the driving device is stopped when a hot water feeding is stopped. CONSTITUTION:When a plug 21 is opened and a hot water feeding is carried out, a temperature set signal set by a hot water feeding controller 23 is compared with a hot water temperature mixing signal sensed by a temperature sensing device 34 by a controlling device 24, and a mixing valve 36 is driven by a motor 31 to a position where a difference between both signals becomes zero. A set value of an amount of hot water is compared with a signal from a flow rate sensor 35 and then a control valve 42 is controlled. As the plug 21 is closed to stop feeding hot water, the flow rate sensor 35 may detect stoppage of flow and stop the driving of the motor 13 through the controller 24. After stopping of feeding of hot water, even if the temperature of the temperature sensing part 34 is lowered, the mixing valve 36 opens its hot water feeding side, but does not throttle the water side. During a re-feeding of hot water, if the plug 21 is opened, the flow of water is generated, this state is detected by the flow rate sensor 35 and the motor 31 is electrically excited. When the re-feeding of hot water is carried out, the hot water is not fed temporarily, but the mixing valve is operated from its appropriate position.
Patent JP-S59101436-A (JP)
Inventor: PAURU FUIIDORAA
IPC: C07C45/49
Filed: 1983-11-14
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-2001038460-A (JP)
Title: Gate valve of casting device
Inventor: MITSUYOSHI HIROAKI
IPC: B22D17/30
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure sealing of molten metal by preventing bite of the molten metal to a sliding part between a valve body and a plunger and preventing fracture of a packing or the like constituting the sliding part, in a gate value of a casting device which is constituted in a way that a metal supplying path of the casting device can be shut off with a plunger which can be freely slid upward/downward in the valve body. SOLUTION: A cylinder part 3C which penetrates through and slidably supports a part of a plunger 2, is covered from above with a groove part 2C of the plunger 2, and a sliding part S1 is arranged at the upper part of the molten metal M supplying path, so as to prevent bite of the molten metal into the sliding part S1. Additionally, an oil retention part L coupling the plunger 2 and the sliding parts S1, S2 of the cylinder part 3C is formed, and the oil is supplied from the oil retention part L to the sliding parts S1, S2 so as to lubricate the sliding parts S1, S2. Further, the molten metal is avoided from entering the sliding part S1, and from bite of the sliding part S1.
Patent JP-2000058202-A (JP)
Title: Electric connector having multifunction terminal
Inventor: BRENNAN DENISE
IPC: H01R12/50
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector such as a connector for charging having one or more terminals performing various functions as a single part. SOLUTION: A connector for charging 10 mounted on a printed circuit board is provided with an insulative housing 12. The housing 12 is provided with a three-function terminal 22. The terminal 22 includes a charging part 42 exposed to the outside of the housing 12, a fixing part 48 for fixing the connector 10 to the printed circuit board, and a reflection part 38 having a reflection surface visible from the outside of the housing 12 so as to be detected by a manufacturing device. Another terminal 24 is a two-function terminal, and includes a charging part 54 and a large fixing part 50b. A pair of additional metal reflection members 32 is mounted on the housing 12 to form triangular coordinates with the reflection part 38 of the three-function terminal 22.
Patent JP-H0661451-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA IZUMI
IPC: H01L21/822
Filed: 1992-08-11
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor device wherein the deterioration of the refresh time of a dynamic random access memory can be prevented regarding the improvement of the manufacturing method of the semiconductor device wherein the deterioration of the refresh time is prevented. CONSTITUTION:The manufacture is constituted so as to include a process wherein impurities having a concentration which can stabilize the refresh time are implanted into the surface of a semiconductor substrate 1 inside a contact hole 6a made in a silicon oxide film 6 formed on the surface of the semiconductor substrate 1.
Patent JP-H0494544-A (JP)
Title: Manufacture of integrated circuit
Inventor: ARIKAWA TATSUICHIRO
IPC: H01L21/60
Filed: 1990-08-10
Abstract: PURPOSE:To enable formation of a simple process by overlaying an electrode pad and an insulating film with a Ti film, Pt film, and an Au film one after another to form first and second bump electrodes and then by removing the above-mentioned films one after another by dryetching. CONSTITUTION:A diffusion, wiring insulating film 1 and electrode pad 2 are overlaid with a Ti film 3 and a diffusion barrier layer Pt4 as contact layers and an Au film 5 as the plating base layer one after another by vapor deposition or sputtering. The next step is coating a metal multilayer film with a first photoresist film 6 to form a first bump electrode 8. A further step is coating with a second photoresist film 9 to form a second bump electrode 11 made of Sn or Sn60%-Pd40% alloy by electroless plating. The other step is removing the first and second photoresist films 6, 9 and etching away the Ti film 3, Pt film 4, and Au film 5 by dryetching. This process can manufacture an integrated circuit having metal bumps composed of metal groups excellent in postpackaging corrosion resistance and thermal stability and loaded with a member functioning to adhere outer terminals.
Patent JP-S6366562-A (JP)
Title: Electrophotographic sensitive body and image forming method
Inventor: HANEDA SATORU
IPC: G03G5/12
Filed: 1986-09-09
Abstract: PURPOSE:To form a color filter having a good quality on the titled body for forming a multicolor image by masking a deposition color material with a resist mask. CONSTITUTION:The resist mask 3 is formed by applying the resist film 2 to the photosensitive body 1, followed by exposing it with the mask having a prescribed shape, and processing. Subsequently, the deposited layer 5 of the color material is formed by dissolving the mask 3, thereby by removing it, after depositing the prescribed color material 4. The color filter is formed on the photosensitive body 1 by repeating said process. Thus, the good color separation filter for the multicolor image which is composed merely of the deposited film and has good transmissivity of the color element and high heat- resistance property is obtd., without necessity of etching the deposited film of the color material and of the formation of a protective film.
Patent JP-H0375910-A (JP)
Title: Picture processing device using digitizer
Inventor: YAMADA TAKAMITSU
IPC: G06F3/048
Filed: 1989-08-18
Abstract: PURPOSE:To easily input data with menu selection and reference to pictures by an operator by switching switches to select procedures of transformation to a display coordinate system and displaying tablet coordinate data inputted from a digitizer on a display device. CONSTITUTION:The digitizer has an independent sampling rate, and coordinate data and event information of cursor switches are successively taken into a data processing part 10 of a microcomputer. Event information of a switch 4b is analyzed there to judged and select of a coordinate system of the transfor mation destination of tablet coordinates. Design space coordinates are selected when the switch 4b is depressed, but otherwise, display picture coordinates are selected. Processed data is subjected to layout processing as output data 22. Thus, the switch 4b is operated to select procedures of transformation to the display coordinate system, and display coordinate system data is used to display tablet coordinate date inputted from the digitizer on the display device.
Patent JP-H0377136-A (JP)
Title: Sequence control circuit for digital signal processor
Inventor: KOBAYASHI NOBORU
IPC: G06F9/24
Filed: 1989-08-19
Abstract: PURPOSE:To shorten the dead time and simultaneously to execute an program at a high speed by securing such a constitution where the data can be written into an inputted writing address even while the data are being read out of a RAM. CONSTITUTION:A comparator 140 compares the output of a program counter 700 with that of a 2nd counter 130 and outputs a control signal. Based on this control signal, an adder 180 adds the output of the counter 130 to the prescribed value corresponding to the result of comparison in a normal state. Furthermore the adder 180 adds the output of the counter 130 to the value which changes successively and outputs the result of this addition with a branching instruction so as to scan all addresses of a RAM 150. Then the output of the adder 180 is applied to the RAM 150 as a writing address even in the read mode of the stored data. Thus, a program can be read out even in the rewrite mode of an instruction and the dead time can be shortened.
Patent JP-H0879511-A (JP)
Title: Image forming device
Inventor: YAMADA TAKANOBU
IPC: H04N1/40
Filed: 1994-09-07
Abstract: PURPOSE: To prevent the image of a copy prohibiting original from being formed on a sheet by an image forming device by prohibiting the formation of the image by the image forming device when the detection of a copy prohibiting mark is being disturbed. CONSTITUTION: Provided that the copy prohibiting mark is detected from image data in the infrared ray area of an original, and moreover, the value of disturbance detection flag is set at one, and it is judged that the detection of the copy prohibiting mark is disturbed in copy prohibiting mark detecting processing, a copy prohibiting flag with value one which means the prohibition of a copy operation is outputted to a print head part 31. When the value of disturbance detecting flag shows zero and the detection of the copy prohibiting mark is not disturbed and also, no copy prohibiting mark is detected, the copy prohibiting flag of value zero which permits the continuation of the copy operation is outputted to the print head part 31.  In other words, the detection of the copy prohibiting mark is not performed by a copy prohibiting mark detecting part 133 when the detection of the copy prohibiting mark is disturbed.
Patent JP-H0635897-A (JP)
Title: Lawn disease and insect damage predicting and diagnosing device
Inventor: HOSHI TAKEHIKO
IPC: G06Q50/10
Filed: 1992-07-17
Abstract: PURPOSE:To easily predict and diagnose the disese and insect damage of lawn even by a person with a little knowledge and experience, to easily understand the meaning and the background of a questionnaire visually by color images for explanation, to derive a precise reply from an user and to improve the educational effect of the user. CONSTITUTION:A rule base part 102 holds a prediction rule 102a and a diagnosis rule 102b used for predicting and diagnosing the disease and insect damage of the lawn and a data base part 101 holds data for which facts and hypotheses directly related to the inference of the prediction and diagnosis of the disease and insect damage of the lawn are described, the explanation sentence of the data and the color images for the explanation. An inference control part 103 predicts and diagnoses the disease and insect damage of the lawn based on the data held in the data base part 101, the prediction rule 102a, the diagnosis rule 102b and the data inputted from an user input/output device 2 and outputs a result. Also, at the time of displaying the data of the questionnaire at a color display 2a and urging the reply, the explanation sentence of the data and the color images for the explanation are displayed on the same screen with the questionnaire.
Patent JP-H0386899-A (JP)
Title: Peptide having psychopharma- cological effect
Inventor: MARIA FUAN NISUPEN
IPC: C07K14/675
Filed: 1990-08-10
Abstract: NEW MATERIAL: A metabolically stable peptide contg. an amino acid sequence of the formula, [where X is a derived lysine; R 1  is Ser, Ala or Pro; R 2  is L-(D-) Gln, Glu(tyramine) or their I-contg. derivatives; R 3  is L-Lew, Leu-NHCH 3 , Met, Phe or Val].  
     USE: As a psycholeptic.  
     PROCESS: The peptide of the formula is obtd. by condensing two fragments, each of which contains at least one amino acid of Thr, R 1 , Glu, X, Ser, R 2 , Pro, Leu, Val and R 3 , the amino acid sequence of each of which is a part of the amino acid sequence of the peptide of the formula, and the combination of which contains a complete sequence of the peptide of the formula, in a homogenous phase or on a solid phase, and eliminating protective groups and/or the solid phase from the peptide. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0843614-A (JP)
Title: Concave mirror
Inventor: HONGO HIDEHISA
IPC: G02B5/10
Filed: 1995-08-22
Abstract: PURPOSE:To minimize the spacings and drooping of jointed surfaces and the enhance vibration resistance by forming the jointed surfaces of unit concave mirrors in such a manner that the extension planes of the joint surfaces include the spherical centers of the concave mirrors and directly coupling the jointed surfaces in such a manner that the spherical centers of the respective unit concave mirrors concentrate at one common point in joining the unit concave mirrors. CONSTITUTION:The concave mirrors 1 to 5 come into contact with each other respectively on cut surfaces 6 to 9. Coupling part 10 are fixed with screws 11 to the concave mirrors 1 to 5. These coupling parts 10 are connected to each other with screws 12 and eventually the concave mirrors 1 to 5 are integrated. The cut surfaces 6 to 9 (are the joined surfaces as well) of the concave mirrors 1 to 5 are plane inclusive of the spherical centers and, therefore, the mirror finished surfaces are continuous at the uniform curvature. The extension planes of the jointed surfaces 6 to 9 of the unit concave mirrors 1 to 5 are composed to include the spherical center of the large- sized concave mirror and the joined surfaces 6 to 9 are so joined that the spherical centers of the respective unit concave mirrors 1 to 5 concentrate at one common point. The larges-sized concave mirror is formable by merely joining the surfaces 6 to 9 to each other at the time of assembly.
Patent JP-S6455571-A (JP)
Title: Developing device for copying machine
Inventor: SAIDA SHINSUKE
IPC: G03G15/08
Filed: 1987-08-26
Abstract: PURPOSE:To secure good picture quality by storing and deciding whether or not a developer cartridge is unused and controlling the supply of a developer from a developer cartridge. CONSTITUTION:A storage device is stored with whether or not the developer cartridge 41 is unused and then the switch 86a of a decision means decides the storage contents when the life of carriers expires and the cartridge 41 is replaced. A controller which is supplied with its decision making signal performs control so as to supply the developer to a developing device main body 40 at the time of an unused developer, but stop the developer supply at the time of a used developer. Further, when a toner concentration sensor 57 detects an old developer in a developing tank, the developer supply from an unused cartridge 41 is started after the developer is used. Consequently, the old developer is prevented from being mixed and good picture quality is secured.
Patent JP-H01154778-A (JP)
Title: Device for printing character arranged to total type carrier
Inventor: TOOMASU SHIYAAFU
IPC: B41J9/48
Filed: 1988-08-30
Abstract: PURPOSE: To eliminate the need of an additional synchronizer or a control member by providing a cam for driving a spring charged turnable hammer such that the hammer strikes a character to be printed during free flight thereof. CONSTITUTION: A motor 7 is energized for any printing and the motor turns a cam 9 by 360 deg.. Since the cam 9 flies away a hammer 10 about the shaft 11 thereof in the printing direction, an intended character 4 on a type carrier 3 is printed. The device for printing a character has substantially simpler structure than conventional devices because printing is carried out by start/stop operation of the motor 7.