baber/WOPTO huggingface dataset:
Patent JP-S59168633-A (JP)
Title: Forming method of electrode wiring of semiconductor device
Inventor: HIGUCHI KOUICHI
IPC: H01L21/3205
Filed: 1983-03-15
Abstract: PURPOSE:To inhibit the generation of metallic scraps, and to improve yield by forming a coating region of a second metallic film in a forming region of a first metallic film when a substrate containing the first metallic film shaped through selective etching and a photo-resist pattern with the second metallic film and the second metallic film is left selectively through a lift-off method. CONSTITUTION:A semiconductor substrate 201 is coated with an aluminum thin- film 202 through an evaporation method. Photo-resist patterns 204 are formed, and the aluminum film 202 is removed selectively through etching, and can be utilized as a spacer film on a lift-off. The substrate is coated with titanium- platinum thin-films 205, 205' through sputtering. The photo-resists 204 are dissolved and removed, and the unnecessary titanium-platinum thin-films 205 of the upper section and side surface of the photo-resists are taken away. A ''TR tape'' is pasted on the substrate, residual minute metallic pieces are attached and removed, and the aluminum film 202 used as the spacer film is peeled off, thus completing the formation of a wiring.
Patent JP-H09235558-A (JP)
Title: Method for suppressing carbon deposit on top space of coke furnace
Inventor: MATSUURA SHIN
IPC: C10B43/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily adjust temperature distribution in a carbonization chamber and prevent carbon deposit on the top space of a coke oven. SOLUTION: When fine coal is brought into a carbonization chamber of a chamber oven type coke oven, the top position of a powdery coal filled layer in the carbonization chamber is adjusted to a 100-200mm higher position than the hair pin part of an adjacent combustion chamber and a temperature of the top space of the above combustion chamber is brought to 800-850 deg.C during carbonization.
Patent JP-H10203083-A (JP)
Title: Memorandum sheet and ballpoint pen with eraser
Inventor: HAGA MASAKO
IPC: B43K29/12
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a memorandum sheet with an eraser provided on a gripping section of a ballpoint pen and also provided a ballpoint pen with an eraser by winding the memorandum sheet on a ballpoint pen refill of the ballpoint pen for the purpose of saving the labor of searching for the eraser and the memorandum sheet, using the eraser easily and reducing the load to the fingers of a hand. SOLUTION: Several pieces of memorandum sheets 4 to be releasable even after given times of sticking are wound on the lower section of a ballpoint pen refill 3 of a ballpoint pen 1. The ballpoint pen refill 3 is drawn, and memorandum sheets are taken out, and the used memorandum sheets 4 are mound on an empty section of the ballpoint pen refill 3. A small eraser 2 of pentagonal shape is provided in a manner of being wound on a gripping section of the ballpoint pen 1. When erroneous characters or the like are erased, the small eraser can be used by holding the eraser by a ballpoint pen holder.
Patent JP-H11203479-A (JP)
Title: Indivisual confirmation method
Inventor: YAMAMOTO NAOYUKI
IPC: G06F21/32
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a completely safe individual confirming method for eliminating the need of a user to carry cash, a seal, a card, a health insurance card, a commuter pass, etc., and preventing contents from being illegally known and used by a third person. SOLUTION: A registrant's palm is previously photographed and registered, the palm of a person to be confirmed is photographed at purchasing places of various merchandises, a window of a facility or the like to be utilized, or at a confirming place such as the entrance or the like of a residence or a security facility, the palm of the photographed registrant is compared with that of the person to be confirmed, and only at the time of identifying/confirming the identity of the person, the drawing or deposit of cash, the purchase of commodities, the use of transportation, the entrance and use of a facility to be used or a security facility, the issue of a certificate, etc., are permitted.
Patent JP-S57156877-A (JP)
Title: Manufacture of closed section box structure
Inventor: TANIOKA SHINICHI
IPC: E01D2/04
Filed: 1981-03-24
Abstract: PURPOSE:To simplify a welding work and to elevate its accuracy, by forming a rough triangle pole-like block, and formig a box structure by combinging 2 rough triangle pole-like blocks. CONSTITUTION:A rough triangle pole-like block is constituted by fixing by means of welding a diaphragm 6 obtained by cutting to a triangle in advance and installing an auxiliary plate 5 for forming a beveling groove 4, on the side of its long side 3, on an L-shaped part formed by a flange plate 1 and a web plate 2. As for the triangle pole-like block, 2 blocks having symmetrical structure are prepared, and in a state that the beveling groove 4 is assembled and supported so as to be vertical, a wire 8 is inserted into the beveling groove 4 through a wire insertion port 7, and the welding is performed by a consumption nozzle type electroslag welding method. After that, fillet welding of the flange plate 1 and the web plate 2 is performed, and a closed section box structure is manufactured.
Patent JP-H06259932-A (JP)
Title: Helical scanning magnetic recording and reproducing device
Inventor: TSURUFUSA HIDEO
IPC: H04N5/91
Filed: 1993-03-03
Abstract: PURPOSE:To prevent the width of a first track right after the end of an inser tion from becoming remarkably narrow by detecting periods of plural tracks just before the end of the insertion and making a track pitch narrow while reducing a capstan speed. CONSTITUTION:An insertion end detecting circuit 23 generates a insertion end signal when the circuit transfers to a stop mode from a insertion mode after receiving a mode signal from a key scanning computer 22. This signal is inputted to a capstan speed controlling circuit 32, which generates a control signal for reducing the capstan speed for a constant period based on a muting signal a track pitch changing signal. This signal is added to a capstan driving circuit 25 and reduces the rotation speed of the capstan for the constant period and makes the track pitch more narrow than a normal width. Thus, the width of the first track part after the end of the insertion is prevented from becoming remarkably narrow.
Patent JP-H04262453-A (JP)
Title: Neurolearning control method and equipment
Inventor: OGATA HISAO
IPC: G06G7/60
Filed: 1991-02-15
Abstract: PURPOSE:To shorten a learning period of time by displaying data relating to precise discriminating and recovery method for learning stagnation. CONSTITUTION:If learning stagnation occurs when a learning assisting system constitutes a network before initiating learning, the present neurolearning control equipment asks a user about necessary problem data group 9 and stores an answer therein. After starting to learn the existing problem, the equipment stores and displays a learning evaluation data group 11 showing a learning state at a constant timing. Further, if there is the possibility of the occurrence of learning stagnation in the process of learning, the equipment displays a message indicating a high possibility of the occurrence of learning stagnation and asks a user whether or not learning should be stopped. If learning should be stopped, in order to select the future recovery method, a recovery method and a learning problem data group 9 and learning evaluation data group 11 that ware taken for a similar type of problem when learning stagnation occurred before are selected from a recovery processing list 13 and past recovery item data group 15 to display.
Patent JP-H02224027-A (JP)
Title: Fault recovery support system
Inventor: KAWASHIMA HARUHITO
IPC: G06F9/44
Filed: 1989-02-27
Abstract: PURPOSE:To improve the performance regarding maintenance by performing a reasoning process by an inference mechanism by referring to the knowledge in a display and inference object knowledge base consisting of an intermediate knowledge base, and displaying information. CONSTITUTION:An intermediate knowledge base constituting mechanism 6 constitutes the intermediate knowledge base 7 composed of a rule group indicating a recovery procedure corresponding to input fault items in a tree structure description rule type knowledge base 4 and display information referred to in recovery procedure rules according to both the pieces of information. A display and inference knowledge base constituting mechanism 8 converts the generated intermediate knowledge 7 into a display and inference knowledge base 10 to be executed by the inference mechanism for displaying information and judging a branch. Then a display and inference mechanism 9 refers to the knowledge in the display and inference knowledge base 10 to display the recovery procedure through a man-machine interface 12 and also judges the branch according to the answer input of a process result. Consequently, the rule type knowledge regarding the fault recovery procedure and display information to be displayed by the respective procedures are maintained independently.
Patent JP-S58161906-A (JP)
Title: Ozonizer
Inventor: UMIGA NOBUYOSHI
IPC: C01B13/11
Filed: 1982-03-19
Abstract: PURPOSE:To prevent dew condensation and accidents by installing a detector for detecting water droplets formed by dew condensation under the wall of the container of an ozonizer body and actuating a flow rate reducing device in accordance with a detection signal from the detector to reduce the amount of cooling water. CONSTITUTION:Ozone is produced in an ozonizer from gaseous oxygen in a gaseous starting material by silent discharge caused by applying a high voltage between electrodes placed opposite to each other with a discharge gap and a dielectric in-between, and heat of discharge is removed with cooling water. A detector 15 for detecting water droplets formed by dew condensation is installed under the wall of the body 1 of the ozonizer. When water droplets formed by dew condensation contact with the detector 15, the detection signal from the detector 15 is inputted in a valve opening and closing device 17, and by the instruction of the device 17 a solenoid valve set in a by-pass piping 13 is opened to release part of cooling water 11 from the piping 13. As a result, the flow rate of the water 11 is reduced, and dew condensation is prevented.
Patent JP-H02223897-A (JP)
Title: Cladding pipe surface processor
Inventor: OGATA KEIZO
IPC: G21C21/02
Filed: 1989-02-27
Abstract: PURPOSE:To form a uniform vapor deposition film in the peripheral direction, as well extending over the overall length of a cladding pipe by applying a high voltage to a vapor deposition metallic plate and an object to be vapor- deposited in a vacuum chamber and executing continuously the vapor deposition, while rotating the cladding pipe. CONSTITUTION:In an opening part 3, an O-ring made of rubber is placed, and a cladding pipe 1 can rotate and move in the longitudinal direction, while maintaining airtightness of a chamber 2. A vapor deposition metallic plate 6 is insulated electrically from the cladding pipe 1, and a high voltage of >=1,000V is applied between both of them by a power source 7. Also, one end of the cladding pipe is connected to a driving device 8 for rotating the cladding pipe 1 at a constant speed in the peripheral direction and a driving device 9 for moving its pipe at a constant speed in the longitudinal direction. In such a way, the vapor deposition can be executed continuously to the cladding pipe 1 from the vapor deposition metallic plate 6, and a uniform vapor deposition film is formed in the peripheral direction, as well.
Patent JP-H11246559-A (JP)
Title: New triazole derivative or its salt
Inventor: OKAMOTO YOSHINORI
IPC: A61K31/47
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new triazole derivative having tachykinin receptor antagonism, especially substance P (NK-1 receptor) antagonism, and useful for preventing or treating respiratory diseases, central nervous system diseases, pain, inflammatory diseases, vomiting, megrim or the like. SOLUTION: The compound of formula I [X is N or CH; R<1> is H, a lower alkyl, an aryl or an aralkyl; R<2> is H or a lower alkyl; the ring A and the ring B are each a (substituted) benzene ring; (n)=1, 2], for example, N-[3,5-bis(trifluoromethyl)benzyl]-N-methyl-6-phenyl-1,2,4-triazo[3,4- a]isoquinoline-5- carboxamide is obtained by reacting a carboxylic acid (reactive derivative) of formula II with an amine of formula III in a solvent such as dichloromethane in the presence of a condensing agent such as N,N'-dicyclohexylcarbodiimide.
Patent JP-S60185668-A (JP)
Inventor: HAGI KAZUMASA
IPC: B61G5/08
Filed: 1984-03-06
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-S54136163-A (JP)
Title: Digital-analog converting device
Inventor: OKAMOTO TADASHI
IPC: H03M1/10
Filed: 1978-04-14
Abstract: PURPOSE: To obtain an economical multi-channel device featuring a high speed and accuracy by securing the accurate analog output by correcting the output error of the simple D/A converter of each channel with the holding value of the analog holding circuit.  
     CONSTITUTION: Analog holding circuit 5 is provided to each of channels 11∼13, along with simple D/A converter 4 to analogize the digits of the input signals to be converted through chaannels 11∼13. Furthermore, one unit of standard D/A converter 3 is provided to give analogization to all digits of the input signal, and at the same time the sum of the output of circuit 5 of each of channels 11∼13 and the output of converter 4 with the output of converter 3 periodically in terms of channels 11∼13. And the holding value of circuit 5 is corrected periodically in order to secure a coincidence for the comparison result. Thus, the accurate analog output can be delivered from channels 11∼13, obtaining an economical multi-channel converting device featuring a high speed and accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56156015-A (JP)
Title: Elastic surface wave device
Inventor: NOJIMA MIOJI
IPC: H03H9/145
Filed: 1981-03-26
Abstract: PURPOSE:To realize an offset of the parasitic capacity and reduce the loss of insertion, by securing a unified formation near the input/output interdigital electrodes for an inductance element which is connected in parallel to these electrodes of an elastic surface wave device. CONSTITUTION:Interdigital electrodes 2 snd 3 for both input and output electricity- to-surface wave conversion are formed on a surface of a ceramic plate 1 with a distance secured between them by evaporating an electric conductor such as an aluminum layer. Then an inductance element 4 is formed on the surface of the ceramic substrate 1 by use of a surface wave propagating path that is enclosed by the electrodes 2 and 3.
Patent JP-H08232964-A (JP)
Title: Rolling part and its manufacturing method
Inventor: SADA TAKASHI
IPC: F16C33/62
Filed: 1995-03-02
Abstract: PURPOSE: To make a rolling part having oil film forming capacity stable even against an objective body a surface of which is not finished cleanly and improve even in rolling fatigue longevity by controlling a rolling surface of the rolling part on a specific surface layer part. CONSTITUTION: This is a rolling part with a large number of small dents independent from each other formed on a rolling surface by roughing the rolling surface of the rolling part made of a carbonitrided high carbon steel material by shot blasting and barrel finishing it. The minimum value of residual compression stress is 90MPa or more on a surface layer part from a surface of the rolling surface to depth of 100μm, a content rate of a residual austenite phase in the surface layer part is 8 capacity % or more, the maximum roughness Rmax of the rolling surface is 3μm or less, root mean square roughness RMS is 0.3μm or less, a value of S showing a distortion degree of a distribution curve of surface roughness is -3 or less and an opening area of a small dent is 5-20% by way of expressing it by an area rate against a whole surface area of the rolling surface.
Patent JP-2000238680-A (JP)
Title: Fuel pump device for motor-cycle
Inventor: SONODA YUJI
IPC: F02B61/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump device for motor-cycle capable of improving the maintenance workability while shortening a high pressure hose. SOLUTION: This motor-cycle comprises an engine 16 on a car body central lower part between a front wheel and a rear wheel, and a fuel tank 10 is mounted on an upper part of this engine 16. On this occasion, an air-fuel mixture supply means 21 is connected to an intake port 25 formed on a rear part of the engine 16, and a fuel pump 23 for supplying the fuel in the fuel tank 10 to the air-fuel mixture supply means 21, is integrally mounted on the air-fuel mixture supply means 21.
Patent JP-H10263927-A (JP)
Title: Rotary saw blade
Inventor: DI NICOLANTONIO ALDO
IPC: B23D61/12
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To saw a metal and wood at a proper cutting speed respectively by increasing the tooth pitch, tooth size, or tooth space of sawteeth in sequence in the direction toward the head of a saw blade from a clamp end section. SOLUTION: This rotary saw blade 10 for a metal is provided with a clamp end section or a 'grip' 12 having a nose protruded to the side. Teeth 20 and tooth spaces increased in sequence in the direction toward the head 18 of the blade 10 are formed on the lower narrow side of the blade 10, and the tooth nearest to the head 18 of the blade 10 is formed as a piercing tooth 22. The piercing tooth 22 is utilized for pierce-sawing into the surface of a work, and it cuts into the flat or optionally molded work similarly to a drill when the rotary saw is used.
Patent JP-S62202144-A (JP)
Inventor: SATO TAKANORI
IPC: E04B1/58
Filed: 1986-02-28
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-H09237366-A (JP)
Title: Paper money processor
Inventor: ARIKAWA JUNICHI
IPC: B65H29/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To process paper moneys of very different length in a carrying direction by surely separating one by one. SOLUTION: A paper money processor is provided with CPU which positions a paper money pressing plate 13 to a retracting position, moves a movable driven endless belt 12 toward a fixed driving endless belt 11 to insert and hold the paper moneys, carries the paper money downward until the inserting and holding of the paper money by means of paper money inserting, holding and carrying parts 5 and 6 is released and after then moves the paper money pressing plate to a projecting position closer than the face of the side of the driving endless belt 11 of the driven endless belt 12 to hold the paper money between with the driving endless belt 11.  Next, CPU moves the driven endless belt 12 to be separated from the driving endless belt 11 to release the inserting and holding of the paper money and releases the holding of the paper money by the paper money pressing part and the driving endless part 11 with the separation of the driven endless belt 12 from the driving endless belt 11 to drop paper money on a material member by controlling.
Patent JP-S58161346-A (JP)
Title: Formation of metallic projected electrode
Inventor: SONOBE TOSHIO
IPC: H01L21/60
Filed: 1982-03-18
Abstract: PURPOSE:To discriminate patterns according to the difference of colors, and to simplify the alignment of the patterns by using titanium, chromium or the like as a barrier film and using copper, gold or the like as a plating foundation  metallic film. CONSTITUTION:Metallic wiring 2 is formed onto a silicon substrate 1 through a vacuum deposition method, and a wiring protective film 3 is deposited. The wiring protective film is bored through selective etching, and an opening section 3A is formed. A barrier metal 4 consisting of titanium or chromium and a colored plating foundation metal 5 consisting of copper or gold are formed onto the whole surface, and a resist 6 is applied. The pattern formed by the stepped difference of the wiring protective film is discriminated and a mask is aligned, the plating foundation metal is etched, and an opening section 8 is formed. The metallic projected electrode 9 is grown through an electroplating method.
Patent JP-H10241103-A (JP)
Title: Video-cassette recorder and method for stopping recording of video deck
Inventor: FUJII NORIYUKI
IPC: G11B5/024
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To realize overwriting without noises even when only a normal full- erase head is provided by, for stopping a recording operation, first stopping a full-erase operation while running a tape until an erased region reaches a drum head and an AC head, and then stopping the recording operation. SOLUTION: When a recording button 41 on an operation panel 40 is pressed or a recording command is output by a timer 30, a system controller 20 outputs a recording switching signal and a full-erase command signal to a signal processing circuit 50 to set a recording mode, and further controls a tape driving mechanism 10 to start a tape driving. Then, when it is determined that the recording be stopped, a full-erase operation is first stopped, while the tape driving is continued to allow writing to be continued. Thus, the tape is allowed to keep running until a region erased by a full-erase head 11 reaches at least an AC head 13. Thereafter, the recording mode is stopped and the tape driving is stopped.
Patent JP-H11236067-A (JP)
Title: Design cover mount structure
Inventor: YASUI MASAMI
IPC: H05K5/03
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a design cover mount structure which can be mounted with a small number of tightening screws of one kind without using any design tightening screw without requiring much time and labor. SOLUTION: A protruding part 1c of a base chassis 1 is inserted into a square hole 2c of a rear surface terminal panel 2 and a cut-up part 1b is inserted into a square hole 2b to mount the panel 2 to the chassis 1. And a design cover 3 is caused to slide from the rear of the chassis 1 to insert a cut-up part 3d of the cover 3 into a hole la of the chassis 1. The part 1b of the chassis 1 is inserted into a square hole 3c of the cover 3 so as to be engaged therewith. Under such conditions, the chassis 1, the panel 2, and the cover 3 are fixed by tightening two tightening screws 3b from the rear surface of the cover 3.
Patent JP-H04279370-A (JP)
Title: Printer
Inventor: AKIYAMA TAKAO
IPC: G09G5/22
Filed: 1991-03-08
Abstract: PURPOSE:To enable a control circuit substrate and a firm ware to be shared between a printer capable of printing Pi-characters and downroad characters and a printer not capable thereof. CONSTITUTION:A printer is equipped with a control part 2 with drives a printing part 1 in accordance with print data. This control part 2 is equipped with an interface 7 which can be connected to an external RAM 8 unit for registration of Pi-character data and/or downroad character data. In addition, the control part 2 interprets whether the external RAM 8 unit is actually connected via the interface 7. If the external RAM 8 unit is connected, the control part 2 makes valid a command relative to Pi-character and/or downroad character data. Contrarily, if the external RAM 8 unit is not connected, the control part 2 makes said command invalid. Thus the firm ware can be shared by switching a command under control depending on the presence of the external RAM.