baber/WOPTO huggingface dataset:
Patent JP-S62104693-A (JP)
Title: Laser cutting method
Inventor: AZUMA KAZUO
IPC: B23K26/38
Filed: 1985-10-31
Abstract: PURPOSE:To prevent a grooved state, and to cut and separate at a high speed and exactly a material to be cut, by irradiating a spot of a laser beam having a sectional shape of an ellipse whose major axis goes along the cutting direction, to the material to be cut, which moves in the cutting direction. CONSTITUTION:A spot 5a of a laser beam 5 is irradiated to a material 1 to be cut and it is moved in the cutting direction 4, the material 1 to be cut is cut linearly by fusing and continued linearly, and the material to be cut is cut and separated by a cutting-plane line 7. In said method, a pair of cylindrical lenses 2, 3 whose cylindrical axes are orthogonal to each other are combined and placed, a sectional shape of said spot 5a is formed to an ellipse, and also a degree of focusing of said lenses 2, 3 is set suitably so that a major axis of said ellipse goes along the cutting direction 4. Also, an axial ratio of said ellipse is adjusted by setting a relative position of said lenses 2, 3 so as to be changeable, and the cutting work can be executed efficiently under an optimum condition in accordance with a plate thickness and a desired cutting speed.
Patent JP-H03105909-A (JP)
Title: Manufacture of electronic parts
Inventor: KASUGA ATSUO
IPC: H01G13/00
Filed: 1989-09-19
Abstract: PURPOSE:To stick a sufficient quantity of solder to an electrode terminal by sticking a kind of solder having a higher liquidus line temperature to the soldering section of the terminal and another kind of solder having a lower liquidus line temperature successively to the soldering section. CONSTITUTION:After an electrode terminal 11 is dipped in a kind of heated and melted solder composed of 30% Sn and 70% Pb (having a liquidus line temperature of 258 deg.C and solidus line temperature of 183 deg.C), the terminal 11 is pulled up and cooled to the solidus line temperature of the solder 12 so that the solder 12 can stick to the terminal 11. When the terminal 11 is pulled up and cooled to the solidus line temperature of another kind of solder 13 composed of 40% Sn snd 60% Pb (having a liquidus line temperature of 238 deg.C and solidus line temperature of 183 deg.C) after the terminal 11 is further dipped in the solder 13, the solder 13 sticks to the solder 12. The total sticking amount of the solder 12 and 13 becomes twice or larger as much as the sticking quantity of solder obtained when the terminal 11 is dipped in melted solder and cooled to the solid line temperature of the solder by one time only. Therefore, the terminal 11 fitting strength becomes twice as strong as that obtained when the terminal 11 is dipped in melted solder by one time only.
Patent JP-S62104331-A (JP)
Title: Data transmission system
Inventor: MAENO KAZUTOSHI
IPC: H04J3/16
Filed: 1985-10-31
Abstract: PURPOSE:To obtain an economical system which facilitates channel control by setting low-speed data as the least significant bit in a frame used for the transmission of high-speed data and transmitting the high-speed data and low- speed data simultaneously when a request to send the low-speed data is made during the transmission of the high-speed data. CONSTITUTION:The output of a serial/parallel converting device except LSB information is inputted directly to a parallel/serial converting device 201. Low- speed data information of L bps is inputted to a transmission line 207 in addition to the LSB information and a select signal for selecting the LSB information and low-speed data information is also inputted to the transmission line 208. The low-speed data information is inserted into the sequence of the LSB information in the transmission frame of the high-speed data information with the select signal at intervals of K/(mL) bit, but when the select signal is low, the LSB information is selected and when high, the low-speed data information is selected. A received information sequence is inputted to the serial/parallel converting device 400 through a transmission line 403 and expanded into a parallel sequence of (m) bit and its signal speed becomes k/m bps.
Patent JP-H0292104-A (JP)
Title: Mixer
Inventor: TAKAGI NORIO
IPC: H03G5/16
Filed: 1988-09-29
Abstract: PURPOSE:To synthesize plural sound sources with a good balance and to output a comfortable sound by executing the fuzzy inference with the frequency distribution of a synthesizing sound and the feature frequency of the sound source and setting the volume of the sound source. CONSTITUTION:A high frequency sound reference value, intermediate frequency reference value and low frequency reference value generated by a high frequency sound reference value generating circuit 8, an intermediate frequency sound reference value generating circuit 10 and a low frequency sound reference value generating circuit 12 are respectively added to adders 13 to 15. By adding, the value to which extent the high frequency sound, intermediate frequency sound and low frequency sound of the synthesizing sound are ascended and descended comparated with the volume which becomes a reference is obtained. The data are inputted to an inference part 5. The inference result of the inference part 5 is inputted to a gain controller 6 and the gain controller 6 outputs a parameter to adjust the volume of a mixer 2 into the mixer 2, a parameter from the gain controller 6 corresponding to respective musical instruments is received and by matching to it, the volume of respective musical instruments is adjusted. Thus, the synthesizing sound with a good synthesizing sound can be generated.
Patent JP-S6488990-A (JP)
Title: Bloch line memory
Inventor: KONO MINORU
IPC: G11C19/08
Filed: 1987-09-29
Abstract: PURPOSE:To surely execute the respective operation of writing/reading, replication and erasing by surely generating a vertical Bloch line-VBL at the end part of a desired magnetic domain after a chopping margin in a state obtaining the big chopping margin. CONSTITUTION:A minor loop ML consisting of the magnetic wall of the stripe magnetic domain formed on the vertical magnetizing film 11 of a Bloch line memory storing a signal is formed. Then, at the one end of the loop ML, a first gate part 21 for writing or reading is disposed and a second gate part 22 for erasing is disposed at the other end. A chopping conductor 4 consisting of a pair of parallel conductor 4a and 4b is formed at the respective gates 21 and 22 and the conductors 4a and 4b are inversely charged. Besides, the positional relation of the loop ML and the gates 1 and 22 is selected so as to orient the direction of an in-plane magnetic field along the film plane of the magnetizing film 11 made by the conductor 4a or 4b at the loop ML side toward the direction of magnetization in the magnetic wall of the chopping conductor 4.
Patent JP-H0955306-A (JP)
Title: Metal iron powder for magnetic recording and production thereof
Inventor: MAGARA KOICHIRO
IPC: H01F1/047
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a fine metal iron powder for magnetic recording having high coercive force and suitable for magnetic recording tape by containing specific wt.% of cobalt, a rare earth metal, tungsten and iron. SOLUTION: The metal powder for magnetic recording contains cobalt by 5-40wt.%. When the content of cobalt is lower than 5wt.%, the effect for enhancing magnetic energy in the metal powder for magnetic recording is low and when the content of cobalt exceeds 40wt.%, antimagnetism, saturation magnetization, etc., deteriorate. The content of a rare earth metal is set in the range of 5-20wt.%. When it is lower than 5wt.%, the shape memory effect is low and when it exceeds 20wt.%, the rare earth metal serves as impurities causing deterioration of saturation magnetization. The rare earth element includes lanthanum, neodymium, cerium, praseodymium, etc. Tungsten enhances the coercive force especially when it is employed together with a rare earth element. This method produces a fine metal iron powder for magnetic recording having high coercive force.
Patent JP-S60141389-A (JP)
Title: Composite material of noble metal
Inventor: NARA TAKASHI
IPC: B23K20/04
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a material having excellent properties such as durability and mechanical strength by superposing plural sheets of materials formed by interposing W powder between layers of specific materials such as Pt alone or >=2 kinds among such materials and subjecting the same to composite working to a prescribed thickness. CONSTITUTION:Plural sheets of materials formed by interposing W powder between layers of Pt, Pt-Rh, Pt-Ir, Pt-Ru, Pt-Au or Pt-W alone or >=2 kinds among these materials sre superposed and are worked by hot compression bonding to a desired size. The worked material is further manufactured into the shape meeting applications. The mechanical strength is thus made higher than the strength of the conventional products of the same size and particularly the high-temp. durability is improved.
Patent JP-H0292566-A (JP)
Title: Recorder
Inventor: SHINOHARA ISATO
IPC: B41J19/18
Filed: 1988-09-29
Abstract: PURPOSE:To display information that a switch has been kept ON by a method wherein a home position switch signal is again read after a reference position setting and before a recording start, and an error signal is issued when the switch signal is still ON. CONSTITUTION:A processing of outputting with a motor phase change-over is started for traveling a carriage 9 reversely from a home position, and whether the carriage 9 is completely moved to SHP by the n-step drive of a motor 10 is judged. If the completion of the travel is judged, a processing of reading an HPSW is executed to judge whether the HPSW is ON. Here, if the HPSW is not ON, a flag indicating the completion of the travel to the SHP is turned ON ; if the HPSW is ON, the occurrence of an HPSW ON continuous failure is judged, an error flag is turned ON, a RTi command is executed, and the flow returns to a main processing. With the error flag turned ON, an error processing is executed in the main processing, and a warning display is conducted to inform the occurrence of an ON continuous failure to a user.
Patent JP-2001066874-A (JP)
Title: Image forming device
Inventor: MOROFUJI KOJI
IPC: G03G15/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a toner concentration sensor capable of stably measuring the toner concentration without requiring high attaching accuracy. SOLUTION: This device is equipped with a photoreceptor drum 1 on the surface of which an electrostatic latent image is formed. The device is equipped with a developing unit 3 (3Y, 3M, 3C and 3K) provided with a developing roll 4 (4Y, 4M, 4C and 4K) carrying and feeding two-component type developer consisting of carrier and toner to a developing area D and developing the electrostatic latent image on the drum 1 with the toner in the developer so that a toner image may be formed.  Then, it is equipped with a toner concentration sensor 5 consisting of a light emitting element irradiating the developer carried on the roll 4 with light and a light receiving element receiving reflected light reflected from the developer, and constituted so that the light receiving element may be arranged at a position where it receives the light reflected by the developer on the roll 4 and reflected along an optical axis included in a plane including the rotary shaft of the roll 4. Furthermore, it is equipped with a control part 15 controlling an image forming condition based on the toner concentration measured result by the sensor 5.
Patent JP-H0969928-A (JP)
Title: Data terminal device
Inventor: IWASAKI ICHIRO
IPC: H04N1/32
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To automatically transmit image data by an abbreviated procedure by effectively utilizing a telephone number reported from an origination side. SOLUTION: This data terminal device is provided with a storage part 3 which stores a specific telephone number and information on the call side corresponding to it, a detection part 12 which detects the telephone number, and a decision part 13 which decides the detected telephone number and information on the call side corresponding to it. When the decision part 13 judges that the telephone number is a telephone number allowing a communication while the procedure is omitted at the time of line acquisition, the called side omits part of the procedure signal and sends a reception preparation signal.
Patent JP-H08111521-A (JP)
Title: Solid state image sensor and fabrication thereof
Inventor: MATSUDA TAKESHI
IPC: H01L29/762
Filed: 1994-10-11
Abstract: PURPOSE: To obtain a solid state image sensor in which the interlayer insulation film between adjacent transfer electrode in the charge transfer direction is made thin while enhancing the electric breakdown strength at the transfer register part of a CCD solid state image sensor. CONSTITUTION: In a solid state image sensor having a transfer register part where a plurality of transfer electrodes 23, 24 are arranged on a semiconductor region through a gate insulation film 22, an insulation film 26 is deposited by low pressure CVD between adjacent transfer electrodes 23, 24 in the charge transfer direction.
Patent JP-2000076096-A (JP)
Title: Software evaluation system
Inventor: HONDA OSAMU
IPC: G06F11/28
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a software evaluation system capable of speedily discriminating illegality when branch operation in an evaluation object program is different from a specification. SOLUTION: This system is provided with a CPU 101 for executing operation based on the software of an evaluation object, comparator part 103 for receiving a branching instruction outputted from the CPU 101 and comparing an address at that time with the specified address of the branch destination designated by a host, hold part 102 for holding the address of the branch source at the time of outputting the branching instruction when the comparator part 103 detects the coincidence of addresses, memory part 106 for storing the address of the branch source inputted from the hold part 102 and counter 107 for counting how many times the address of the branch source is inputted to the memory part 106, and a value counted by the counter 107 is stored in the area corresponding to the stored address of the branch source inside the memory part 106.  It is possible to discriminate where the access is performed from, how many times the access is performed and where the access is not performed from and the time required for discovering a problem in the case of branching different from the specification can be remarkably shortened.
Patent JP-H0672466-A (JP)
Title: Paper-made heat insulative shock absorber and manufacture of the same
Inventor: HAYAKAWA HITOSHI
IPC: B65D81/107
Filed: 1992-08-21
Abstract: PURPOSE:To turn used paper into heat insulative shock absorber which is light- weight, unexpensive, prominent in propertires of heat insulating and shock absorbing, easy to process after use by burning, for example, and extremely effective in recycle of sources and solution of environmental problems. CONSTITUTION:Used paper 1 is cut into pieces by a shredder 2 and smashed by a mixer 7 with a rotary blade 6 into cotton-like paper 1c. The paper 1c is then made to contain water and applied with powdery vegetable adhesive 13 including 10 to 30% of flour, rice powder, rubber powder or the like. After that, the vegetable adhesive powder 13 on the cotton-like paper is liquefied by agitation. Then, they are formed in a prescribed shape such as a block and a plate, and heated and dried so that the vegetable adhesive, now in paste, is solidified and molded in a felt form having a ratio of quantity of 0.1 to 0.3.
Patent JP-2000076010-A (JP)
Title: Device and method for processing information and provision medium
Inventor: KOJIMA KIYONOBU
IPC: G06F3/0487
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the designation of a position to be expanded and an expansion rate and to facilitate the grasp of the position to be expanded by an auditor. SOLUTION: An explainer 142 generates a light spot at a desired position to be expanded on an image displayed on a white board 140 by using a laser pointer 112. A CCD video camera 23 picks up an image generating the light spot. A light spot recognizing part of a processing part recognizes the light spot from the image picked up by the CCD video camera 23, determines the position of the light spot, recognizes the flickering cycle of the light spot and determines the expansion rate of the image. With the recognized position of the light spot as a center, the expansion part of the processing part expands the image at the determined expansion rate. The expanded image is displayed on an LCD 21.
Patent JP-H03106878-A (JP)
Title: 2-(1h-1,2,4-triazol-1-yl)ethanol derivative
Inventor: IKENAKA MASAYA
IPC: A61P31/04
Filed: 1989-09-20
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents H, 1-15C chain alkyl, 3-10C cyclic alkyl, 2-8C cyanoalkyl, (substituted)phenoxy-substituted 2-5C alkyl or (substituted)aralkyl, each optionally bound at either the 1- or 2-position of tetrazole ring]. EXAMPLE:1-(4-chlorophenyl)-1-[4-(1H-1,2,4-triazol-1-yl)ethanol. USE:A remedial and prophylactic agent against mycosis. PREPARATION:A compound expressed by formula II is reacted with sodium azide.
Patent JP-S60137038-A (JP)
Title: Cleaving method of semiconductor wafer
Inventor: SADAMASA TETSUO
IPC: H01L21/301
Filed: 1983-12-26
Abstract: PURPOSE:To obtain an excellent cleavage plane stably by arranging a semiconductor wafer held by two transparent films on a fulcrum in a supporter and cleaving the wafer while pulling the two films. CONSTITUTION:A scarred 22 wafer 21 is held by two transparent films 23, 24. The semiconductor wafer 21 held by the films 23, 24 is arranged on a supporter 25. Scars 22 on the wafer 21 and the ridge 26 of the supporter 25 are positioned while upwardly directing the scars 22 formed to the wafer 21. Force is applied in the directions of the arrows A, B while simultaneously pulling both ends of the two films 23, 24 holding the wafer 21. The wafer 21 is cloven along the ridge 26 where scar 22 sections coincide with the ridge 26 by applying force more than a set extent.
Patent JP-H1089573-A (JP)
Title: Connector for piping
Inventor: MURAI AKIRA
IPC: F16L27/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent drawing of a joining part by providing with a fixed split ring which is fixed to a spigot side of a pipe body, a restricted split ring which abuttingly locked with the step part backward a receiving port by loosely fitted to the receiving side of the pipe body, and a connecting member for connecting the fixed split ring and the restricted split ring to each other within a prescribed expanding/contracting range. SOLUTION: A connecting tool of a piping for fitting and joining a pipe body 1 provided with a receiving port 1a and a pipe body 2 provided with a spigot 2a inserted into the receiving port 1a in/with each other through a seal material 3, is provided with a fixed split ring 4, a restricted split ring 5, and a connecting member 6. The fixed split ring 4 and the restricted split ring 5 are formed as annular bodies installed on the pipe bodies 1, 2 respectively, and they are divided into two parts of a female and a male 4A, 4B and a female and a male 5A, 5B.  The connecting member 6 is formed as a rod shaped body for connecting the split rings 4, 5 to each other, an installing hole 61 installed in a clearance between connecting pieces 45, 45 of the fixed split ring 4 through a bolt 7 is arranged on one end side of the connecting member 6, and a sliding hole 62 installed in a clearance between joining pieces 56, 56 of the restricted split ring 5 through the bolt 7 is arranged on the other end side of the connecting member 6.
Patent JP-H1181337-A (JP)
Title: Foundation construction for multiple dwelling house
Inventor: FUKAI AKIRA
IPC: E02D27/01
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten construction time and reduce construction cost by using continuous concrete footing as outer peripheral footing and arranging concrete blocks in parallel on base concrete as footing for partition wall. SOLUTION: Outer peripheral footing 1 is arranged almost to U-shape in a plan view, and an ordinary footing of reinforced concrete construction having a high strength is used to support the exterior wall consisting of a seismic wall resisting against the horizontal load. In an outer peripheral footing 1, there is a portion 3 recessed to the inner side of a building; and a pair of inner footings 2 extended straight from both the ends of the portion 3 to the outer peripheral footing are constituted with a reinforced concrete construction as same as the outer peripheral footing 1. A footing 4 for a partition wall extended straight from the center of the recessed portion 3 to the outer peripheral footing 1 is a simple concrete block footing which uses 3 courses of concrete blocks on base concrete.  And all the vertical and horizontal joints between the concrete blocks are filled with mortar.
Patent JP-H07165690-A (JP)
Title: Ceramide compound, its production and cosmetic composition
Inventor: DEIDEIE SEMURIA
IPC: A61K8/00
Filed: 1994-10-12
Abstract: The ceramides according to the invention are compounds corresponding to the formula: <IMAGE> in which: R1 is a C11 to C21 alkyl or alkenyl radical; R2 is a linear or branched C1 to C29 hydroxyalkyl radical or a C7 to C29 hydroxyaralkyl radical, these compounds being in the form of a racemic mixture of the erythro and threo diastereoisomers, for the aminodiol part <IMAGE>  in the proportions erythro:threo of 85:15 to 20:80. Application to cosmetic and dermopharmaceutical compositions.
Patent JP-S60160823-A (JP)
Inventor: MORITA TOYOSHIGE
IPC: A01H5/12
Filed: 1983-12-29
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-S60142886-A (JP)
Inventor: TAKAUCHI MITSUYOSHI
IPC: D05B3/02
Filed: 1983-12-29
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-2001077905-A (JP)
Title: Telephone set
Inventor: MATSUO NAOKI
IPC: H04M1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To simplify retransmission, when communication in rejected due to the nonnotification of a calling number by providing an exchange with a re-call out means which allows the exchange to notify a telephone number and makes a call again, when the communication is rejected due to the nonnotification of the telephone number. SOLUTION: A control part 18 detects a call control message received from an opposite telephone set during communication. When the part 18 detects the call control message, the part 18 specifies what type of message it is from the message type. As a result, when the part 18 specifies that it is a disconnection message, the part 18 releases the call by exchanging a disconnection sequence with a base station. The part 18 identifies a cause indicated value included in cause display. As a result, in the case the identification value is the identification value showing that generation cause of the disconnection message is communication rejection due to the nonnotification of a caller number, the part 18 makes a call to the opposite side telephone set again, while making a display identifier of the calling number information element of a call set message 'displayable'.