baber/WOPTO huggingface dataset:
Patent JP-H09331024-A (JP)
Title: Capacitance constituting method
Inventor: ITO FUMITO
IPC: H01L21/822
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the ensuring of the interval between electrodes by a method in which the conducting wire for a unit electrode is curved in such a manner that it detours the head part of the metal terminal for the opposing electrode, the head part of the metal terminal for the opposing electrode is chamfered, or the circumference of the columns of the adjacent unit electrodes are shifted from each other. SOLUTION: Conducting wires 2 are extended along both sides of each unit electrode column, the conducting wire 3 for the opposing electrode is extended along the unit electrode columns between the unit electrode columns. The contact part 6 for the opposing electrode is arranged on the position corresponding to the intermediate position of the adjacent unit electrodes, i.e., on the position separated in great distance from the contact part 6 for the unit electrode. A curved part B, which is curved detouring the circumference of a heat part 7 in the vicinity of the head part 7, is formed on the conducting wire 2 which is extended adjoining the conducting wire 3, and the interval between the conducting wire 3 and the head part 7 in this part is easily secured.  As a result, the interval between the conducting wires 2 and 3 can be narrowed, circuit area can be decreased, and the degree of integration of the semiconductor device can be enhanced.
Patent JP-S5961570-A (JP)
Title: Welding head for build-up welding with beltlike electrode
Inventor: TANAKA TAKESHI
IPC: B23K9/04
Filed: 1982-09-29
Abstract: PURPOSE:To enable build-up welding of the inside surface of a cylinder having a small diameter by feeding a hoop from the axial direction of the cylinder which is the material to be build-up welded, changing the direction on the way, and supplying the hoop with the transverse direction thereof in parallel with the axial direction of the cylinder. CONSTITUTION:A contact jaw 15 of a welding head is mated with the position where the circumferential welding of the inside surface of a cylinder is started. The width direction of a jaw 15 is made approximately parallel with the axial direction of the cylinder. When a feed motor 4 is driven, a hoop sandwiched by a feed roll and a press roll 7 is pulled and is conducted along a stanchion 1 by a hoop guide 14, then the hoop is twisted by a hoop guide 13 and is changed perpendicularly in the direction, whereby the hoop is supplied to the jaw 15. On the other hand, welding current is conducted from a transformer through a power feed zone 20 and the jaw 15 to the hoop.
Patent JP-S6324672-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIYA TAKAYUKI
IPC: H01L29/72
Filed: 1986-07-16
Abstract: PURPOSE:To reduce the collector series resistance while attaining high degree of integration of elements by a method wherein an insulating film is formed on a part of N layer on a P type substrate; P layers are laminated; grooves reaching the insulating film are made; sides of grooves are covered with the insulating film; windows are made in the bottom of grooves to fill the grooves with N type poli Si. CONSTITUTION:An N<+>layer 2 is buried in a P type Si substrate 1; an Si3N4 film 3 is partly provided; and an N epitaxial layer 4, an Si02 film 5 and another Si3N4 film 6 are laminated. An isolating groove B, a collector leading out groove A are made in specified positions by anisotropical dry etching process. When etched meeting the requirement for reaching the substrate 1, the film 3 becomes a stopper in the groove A, also on the sides and bottom of groove B by thermooxidation. The Si3N4 films 3, 6 on the bottom and surface of groove A are removed to fill the grooves A, B with N<+> polySi 8, 8'. The SiO2 film 5 is removed to be covered with a thermooxide film 9 and then a base layer 10, an emitter layer 11 and electrodes 12 are provided. In such a constitution, the collector series resistance can be reduced while preventing the lateral diffu sion of impurity from occuring to cut down the element space.
Patent JP-S5957934-A (JP)
Inventor: UCHIDA IKUO
IPC: B28B1/52
Filed: 1982-09-29
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-S6413480-A (JP)
Title: Ic testing device
Inventor: KAWAGUCHI IKUO
IPC: G01R31/28
Filed: 1987-07-08
Abstract: PURPOSE:To reduce the man-hours of arrangements for testing a multifunctional LSI by providing a bus which is so structured as to set optionally the weighting of input signals and output signals to and from respective pins of an IC to be tested. CONSTITUTION:The bus 20 consisting of bits whose number corresponds to the scale of a tester is provided and a bit assigning device 18 is provided which outputs a logical response signal 7 outputted from the LSI 1 to be tested to an optional bit line. Then a mask signal 29 and an expected value logical signal 30 which are generated by a pattern generator 10 and a waveform generator 11 are inputted to a digital comparator 17. The assigning device 18 is connected to the output 31 of the comparator 17. The output 31 is connected optionally to any bit line through a selector 12 with a control signal 26-1 or 26-2 from the pattern generator 10 or CPU 8. Further, the output 31 is combined with a logical signal obtained from another pin and handled as one data, and further connected to the bus 20 through the assigning device 18 so as to correspond to the bit weight of the input data of a digital signal analyzing device 13.
Patent JP-H0913761-A (JP)
Title: Room entering/leaving control device
Inventor: FUKAZAWA YUTAKA
IPC: E05B49/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to confirm whether or not a room key is taken out from around a key box by providing an annunciation means which announces whether or not a key is kept in a safekeeping box corresponding to the key box during ID discriminating operation in a side gate ID discriminating means. SOLUTION: When a visitor performs ID discriminating operations of individual identification information and room identification information, a controller displays whether or not the key of the corresponding room is kept inside the corresponding safekeeping box, on a display device 42 by. This construction makes it possible to eliminate the need to confirm whether or not a room key is taken out around the key box and eliminate a jammed state around the key.
Patent JP-H0726406-A (JP)
Title: Bonded padding cloth
Inventor: WAKINO MITSUE
IPC: A41D27/06
Filed: 1993-07-08
Abstract: PURPOSE:To obtain bonded padding cloth satisfying a soft feeling, a volume feeling, impact resilience and shrinkage percentage (dimensional stability), not causing fluff, not requiring two-stage dyeing even during dyeing. CONSTITUTION:A thermally bondable resin 3 is fixed in a dotted state to one side of nonwoven fabric base 2 constituted of core-sheath conjugate fiber 1 composed of a polyester 1a as a core component and a nylon 1b as a sheath component to form bonded padding cloth 4.
Patent JP-H04367125-A (JP)
Title: Pilot signal transmission station switching controller
Inventor: KOGA YASUHIRO
IPC: H04B17/40
Filed: 1991-06-13
Abstract: PURPOSE:To prevent the superimposing transmission of a pilot signal by sending the pilot signal instead of a main station only when the main station really stops the transmission of the pilot signal. CONSTITUTION:A transmitting signal (expect pilot signals) at the level from the main station is detected by a receiver 6 or 8. and the pilot signal is detected by a receiver 5. When the level of the pilot signal deteriorates, the pilot signal from a pilot signal generator 14 is sent for the first time when the detection signal by the receiver 6 or 8 is at the prescribed level.
Patent JP-H0333893-A (JP)
Title: Display device
Inventor: OHANA SHUICHI
IPC: H04N5/445
Filed: 1989-06-30
Abstract: PURPOSE:To readily select an adjusting mode capable of adjusting a currently displayed screen by selecting a desired adjusting mode out of display screen adjusting modes and displaying demonstration. CONSTITUTION:To adjust the shape, size of a display screen and its display position, a demonstration mode corresponding to a desired adjusting mode is selected. Then, a change in the display screen, which is caused by the selected adjusting mode after demonstration, is displayed. In other words, after the currently displayed screen is changed to perform demonstration, the operation is returned to an initial state. Consequently, a picture distortion adjusting mode capable of correcting a currently displayed screen can be readily found. Thus, picture distortion can be easily adjusted.
Patent JP-S6061086-A (JP)
Title: Solidifying method of industrial waste
Inventor: WATANABE KAZUO
IPC: B09B3/00
Filed: 1983-09-13
Abstract: PURPOSE:To solidify surely industrial waste by granulating the industrial waste contg. sulfates, etc. after drying, coating the granule with a coating agent, and then mixing the coated granule with cement and water. CONSTITUTION:The industrial wast such as concd. waste liquid sludge contg. sulfates, etc. from a nuclear power plant is dried by heating, etc., and granulated. Then granulated industrial waste, a coating agent, and a solvent for the coating agent are charged into an impeller type mixer, and agitated to coat the granulated industrial waste with the coating agent. The hot air at about 50 deg.C is then blown against the coated granule to evaporate the solvent and water, and cement and water are subsequently added to the coated granular waste and mixed. The cement mixture is aged for a specified period of time, and solidified to obtain the cemented solid material having sufficient strength.
Patent JP-S6411832-A (JP)
Title: Printing method of ink-circulation type
Inventor: WATANABE MASAHIRO
IPC: B41F31/20
Filed: 1987-07-07
Abstract: PURPOSE:To prevent the clogging with ink resulting from the hardening thereof, by automatically returning to an ink tank the ink overflowing a printing member which prints an object in contact therewith, thereby reducing the supplementing operation of organic volatile solvent into the ink tank. CONSTITUTION:A printing ink within an ink tank 1 is, during printing, always continuously flowing to the side of an overflow ink tank 7 via a gate groove 8 provided in a grooved printing rod 6. Therefore, when a flat cable 4 which is an object to be printed is pressed against a printing groove 9 of the printing rod 6, the printing ink which is flowing at all times is adhered to an end portion of the flat cable 4. Further, the printing ink overflowing the grooved printing rod 6 which brings the printing ink into contact with the flat cable 4 is automatically returned into the ink tank 1 through the overflow ink tank 7, a pipe 12, a suction tank 11 for sucking the overflowing ink and a pipe 15.
Patent JP-H0816761-A (JP)
Title: Image processor
Inventor: SATO YOSHIAKI
IPC: G06F21/62
Filed: 1994-06-28
Abstract: PURPOSE:To provide the image processor for enabling image processing by reducing the operational burden of an operator and maintaining security for each image processing medium without applying any knowledge on the relation of dependency between the image processing medium and the relation operation to the operator. CONSTITUTION:Any specified processing method is read from a function processing procedure storage part 6 for storing the specified processing method by an automatic function executing means 9, and it is decided whether processing contains password confirmation or not. When the password confirmation is contained in the processing, the processing of a function to limit the processing is stopped corresponding to a password read from a password storage part 7, an image processing means 2 executes image processing to input image data while automatically performing the processing according to the read processing method, and the processed image data are stored in an image data storage part 5.
Patent JP-H04365819-A (JP)
Title: Production of grain-oriented silicon steel plate
Inventor: NISHIIKE UJIHIRO
IPC: C22C38/00
Filed: 1991-06-14
Abstract: PURPOSE:To stably obtain the grain-oriented steel plate having excellent magnetic characteristics by specifying the cold rolling stage of the grain-oriented silicon steel plate consisting of a specific compsn. at the time of producing this steel plate. CONSTITUTION:A silicon steel slab contg., by weight %, 0.02 to 0.10% C, 2.0 to 4.0% Si, 0.02 to 0.15% Mn, and 0.010 to 0.200% at least one kind among S, Se, Al, Sb, Bi, Sn, V, and Cu as inhibitors is hot rolled. This steel slab is then subjected to repeated cold rolling and annealing to the final thickness. The steel plate is then subjected to final finish annealing by decarburization annealing. The steel plate is subjected to at least one time of a series of treatments consisting in annealing at 900 to 1200 deg.C, then rapid cooling down to 200 deg.C within 60 seconds and cold rolling at 100 to 350 deg.C after tempering at 100 to 350 deg.C or applying an annealing treatment at 100 to 350 deg.C between the passes of the cold rolling while the thickness of the cold rolled plate is >=3 times the final plate thickness in the cold rolling working at this time.
Patent JP-H1063050-A (JP)
Title: Method and means for image density adjusting for image forming device adopting electrophotoraphic developing system
Inventor: TO KIZAI
IPC: G03G15/08
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in image quality caused by the image density adjustment by changing potential difference between the developing potential and the exposing potential while fixing the potential difference between the non-exposing potential and the developing potential, and adjusting the developer feeding quantity to an exposing part. SOLUTION: This device is constituted so as to control a grounding potential selecting part 26 by a controller 32, for making ether potential difference between the developing potential and the exposing potential changed while fixing the potential difference between the non-exposing potential and the developing potential. The grounding potential selecting part 26 is composed of two Zener diodes of the same characteristic, i.e., the first Zener diode ZD1 and the second Zener diode ZD2, and a first switch 28 and the second switch 30, and adjusts the exposing potential on a photosensitive drum 10 by selecting one among a first path P1 to the third path P3. In such a manner, the developer charged in reverse polarity is prevented from sticking to the non-image area at the image density adjusting time, hence the image quality deterioration can be prevented.
Patent JP-H0836260-A (JP)
Title: Black photosensitive resin composition
Inventor: TATENO MASAHIKO
IPC: G03F7/021
Filed: 1994-07-21
Abstract: PURPOSE:To form a black pattern made of a thin film having high light- shielding proeprty and high resolution by incorporating a hydrophilic resin as a component which can be crossliked with a photocrosslinking agent to become infusible into a dispersant in a black paste. CONSTITUTION:This black photosensitive resin compsn. contains a black paste and a transparent photosensitive resin. The black paste consists of a pigment and a dispersant containing a hydrophilic resin (a) which is crosslinked with a diazo resin to become infusible. The transparent photosensitive resin consists of a diazo resin and a hydrophilic resin (b) which is crosslinked with a diazo resin to become infusible. This black photosensitive resin compsn. contains as a solid content, 40-70wt.% pigment, 2-40wt.% dispersant, and 2-40wt.% hydrophilic resin in the transparent photosensitive resin. The amt. of the diazo resin is 5-40wt.% to the resin to be crosslinked. If the compsn. is out of this range, it shows inferior light-shielding property or decrease in sensitivity and resolution.
Patent JP-H0922449-A (JP)
Title: Transmission-reception system
Inventor: KOKUBU SADAO
IPC: G06K17/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-reception system which can reduce the power consumption of an external receiver. SOLUTION: When a start switch 4a is turned on by an operator, a microcomputer 6 of a holder 1 reads a start signal code out of an IC card 2a and transmits a start signal (1) via a transmitting device 7 and an antenna coil 8. A microcomputer 11 of the card 2a receives the signal (1) via an antenna coil 14 and a receiving device 12 and sends an ID code to a communication device 16 as an answer signal (2). The device 16 receives the signal (2) via an antenna coil 21 and a receiving device 19 and collates the signal (2) with an ID code that is previously set. When the signal (2) is coincident with the ID code, the device 16 sends a control signal to a processor 20. Thus the processor 20 cancels a door lock state.
Patent JP-H0612488-A (JP)
Title: Method and device for image processing
Inventor: KATAYAMA AKIHIRO
IPC: G06T3/00
Filed: 1992-06-26
Abstract: PURPOSE:To efficiently associate the extraction of outline vector data with the processing of a following stage while suppressing memory capacity. CONSTITUTION:An outline extracting means 3 extracts outline vectors from binary images in raster units inputted from a binary image acquiring means 1. A white raster detecting means 2 when detecting one raster data, sent from the binary image acquiring means 1, consisting entirely of white dots outputs a signal indicating that to the outline extracting means 3. The outline extracting means 3 when receiving the signal from the white raster detecting means 2 passes outline data which are extracted so far to a following outline smoothing and magnification varying means 4, and carries on the processing.
Patent JP-H077025-A (JP)
Title: Adhesion method of semiconductor element
Inventor: SUGIHARA MASAHIKO
IPC: H01L21/52
Filed: 1993-06-15
Abstract: PURPOSE:To provide a method for adhering a semiconductor element which can be adhered without leaving bubbles. CONSTITUTION:A die pad 21 provided for a lead frame 2 and a chipshaped semiconductor element 1 are adhered with adhesive. First, the semiconductor element 1 retained by a retainer such as a collet 3 is placed by providing a slight clearance (h) at the upper part of the die pad 21, then the adhesive is injected to ward the clearance (h) from the lower part of the die pad 21 via a through hole 22 provided at the die pad 21 in advance, and then the injected adhesive is cured, thus adhering the semiconductor element 1 and the die pad 21.
Patent JP-H0334871-A (JP)
Title: Automatic transaction apparatus
Inventor: MORI TAKAO
IPC: G06Q40/00
Filed: 1989-06-30
Abstract: PURPOSE:To shorten a transaction time by constituting the title apparatus of the first means reading account data, a means judging the presence range of the character and figure of an account confirming medium, the second means reading the character and figure of the account confirming medium and a means printing the character and figure. CONSTITUTION:A card C is inserted in a card insertion port 6. The transaction account number and password number of the card C are read by a magnetic head 34 and the results are outputted to a control part 57. The control part 57 judges the transactions in a loan account on the basis of the transaction account number read from a magnetic stripe Cb and judges that an embossed part E is positioned on an upper side. An emboss reading control circuit 55 reads only the range indicated by the control part 57 to output the result to the control part 57 while the control part 57 stores said result in an internal memory. A customer inputs a password number and a main control part 11 collates the inputted password number with the password number read from the magnetic stripe Cb and judges that transactions are possible when coincidence is judged to input a payment amount. A printing head 41 prints the transaction results and the content of the embossed part E of the card C on journal paper.
Patent JP-H0923040-A (JP)
Title: Semiconductor light emitting element
Inventor: RAJIESHIYU KUMAARU
IPC: H01S5/343
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a quantum barrier layer in an active layer so as to suppress electrons overflowing a p-type clad layer from the active layer when a semiconductor light emitting element operates at a high temperature and, at the same time, to suppress the dropping of the optical output of the element at a high temperature without hindering the hole injecting efficiency to the active layer from the p-type clad layer. SOLUTION: An n-type GaAs buffer layer 2, an n-type clad layer 3, an active layer 4, a p-type clad layer 5, a p-type cap layer 6, an SiO2 layer 7, and a p-type electrode 8 are successively formed on an n-type GaAs substrate 1 having an n-type electrode 9. Then a ridge area 10 is formed on an active area 11 side and a reflection preventing film 13 is formed on the end faces of the active area 11 and an absorption area 12. The active layer 4 is formed by laminating well layers 4b11 , 4b12 , and 4b13 , 4b21 , 4b22 , 4b23 , and 4b24 , and 4b31 , 4b32 , and 4b33 , barrier layers 4a21 and 4a22 , barrier layers 4a31 , 4a32 , 4a33 , 4a34 , and 4a35 , and barrier layers 4a23 . and 4a24 . upon another between barrier layers 4a11 and 4a12 .
Patent JP-S5693166-A (JP)
Title: Control system of virtual key memory
Inventor: IKUTA YUUKICHI
IPC: G06F12/14
Filed: 1979-12-26
Abstract: PURPOSE: To ensure an effective check for the key information, by preparing a virtual key memory corresponding to the virtual page and then securing a collation between the virtual key memory and the real key memory via the virtual key table provided to the main memory and in accordance with the division of the data.  
     CONSTITUTION: The virtual key memory 9 is formed with the virtual key information 10-0... corresponding to 1:1 to the page unit information 8-0... of the virtual memory 4 in the external memory device 2. A collation is carried out through the virtual key table 12 of the memory 3 between the virtual key information and the real key information 7-0... of the real key memory 5 which corresponds to the page unit information 6-0... of the real memory 3 in the main memory 1. Then the pages 8-0 are allotted to the pages 6-0..., and thus the information 10-0... corresponding to the page is transferred to the information 7-0..., and the information 7-0... is transferred to the information 10-8... when the pages 6-0... are analyzed. Thus the key information including the virtual memory can be checked effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5794025-A (JP)
Title: Production of transparent plastic
Inventor: NAKAGAWA TETSUO
IPC: G02B1/111
Filed: 1980-12-02
Abstract: PURPOSE: To obtain a plastic having high light transmissivity by improving adhesion of plastic to a nonreflecting film, by immersing an ester linkage-containing plastic in an alkaline solution and then forming a nonreflecting film comprising an F compound on the surface of the plastic.  
     CONSTITUTION: A transparent plastic is obtained by immersing an ester linkage- containing plastic such as a cellulose resin, e.g., cellulose triacetate, a polyester resin, e.g., polyethylene terephthalate, an acryl resin, e.g., polymethyl methacrylate, or a polycarbonate resin, in an alkaline solution to effect a saponification treatment of the surface, forming a film of an F compound, e.g., cryolite or fluor fluoroacrylate resin, on the surface of the plastic by a vacuum method or coating method or a like method.  
     USE: Optical filter, polarizing plate, showcase, cover. 
     COPYRIGHT: (C)1982,JPO&Japio