baber/WOPTO huggingface dataset:
Patent JP-S57109114-A (JP)
Title: Data conversion circuit
Inventor: HASHIMOTO YASUICHI
IPC: H03M5/04
Filed: 1980-12-26
Abstract: PURPOSE: To decrease the number of circuits required for fine adjustment, by varying the width of modified FM (MFM) readout pulse via a delay circuit and adjusting the relative time relation with an NRZ data forming clock having double period of a PLL output signal.  
     CONSTITUTION: A D type FF301 is set with a read-out MFM signal, a set output is delayed at a delay circuit 300 and different delay outputs are generated sequentially. An FF301 is reset with a delay output via NAND gates AWC to be selected, the width of MFM readout pulse is varied and the pulse with desired width can be selected. The NRZ data can be detected through phase comparison with a PLL consisting of a phase-voltage conversion circuit 303, LPF304 and voltage controlled oscillator 305. On the other hand, an NRZ signal forming clock with double period as the period of a feedback output of the PLL is generated from this oscillator 305, the relative time relation with the MFM readout signal can be adjusted automatically, and the number of circuits required for fine adjustment is less and a data conversion circuit with ease of adjustment can be achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0934313-A (JP)
Title: Image forming device
Inventor: ISEMURA KEIZO
IPC: G03G21/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce the error in an image forming mode and to output an image without the possibility of image omission by automatically feeding one sheet of original and setting the image forming mode by a user after temporarily stopping feeding the original. SOLUTION: Whether or not the original exists at a manual feeder part 210 is judged. When the original exists, the original on the manual feeder part 210 is fed to an original platen glass 101. In the case of turning on the automatic start of the manual feeding, copying operation is started, and in the case of turning it off, a copying mode is set on an operation part. After waiting for until a copying start key is depressed or a key for releasing manual feeding copying is depressed, copying operation is started when the copying start key is depressed, and the original fed to the original platen glass surface 101 is restored to the manual feeder part 210 when the key is depressed to release the manual feeding copying. Whether or not the copying start key is depressed is judged, and image forming operation is performed only when the copying start key is depressed.
Patent JP-H10337303-A (JP)
Title: Dermatophytosis ointment holding tool
Inventor: URANO RINYA
IPC: A61F13/06
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a dermatophytosis ointment holding tool which can accommodate to various shapes and sizes of feet and hold a cloth, etc., which was soaked in a dermatophytosis ointment at a dent of foot fingers. SOLUTION: This dermatophytosis ointment holding tool is designed in such a manner that a fixing part 2 to be inserted into between the thumb and index finger of foot is connected to a fixing part 3 to be inserted into between the little finger and third finger through a curved part 4 whose shape accommodates to the root dent of fingers. The fixing part 2 to be inserted into between the thumb and index finger of foot may be a plate-shaped fixing part, and the fixing part 3 to be inserted into between the little finger and third finger may be a crank-shaped fixing part. A cloth, etc., which was soaked in a dermatophytosis ointment is attached to this tool for use.
Patent JP-H0847467-A (JP)
Title: Decorative-sheet supporting device
Inventor: SUGIYAMA SATOHIRO
IPC: E03C1/042
Filed: 1994-08-05
Abstract: PURPOSE:To widen the range of the selection of the materials to be used as a counter and a counter apron and enable a water supply pipe and hot-water supply pipe to be fixed using a large space at a construction site before the attachment of the counter and counter apron. CONSTITUTION:A bracket member 1 projecting from a room wall 100 supports the weights of faucet bodies B' and C'. To mount the faucet bodies B' and C' onto a mount part 13, in the case of the deck faucet or the like only whose spout 109 and operation part 110 project from its surface, the faucet body B' is mounted onto the mount part 13 before a counter 6 is mounted, and only connecting parts for the spout 109 and operation part 110 are positioned so that they face holes made through the counter 6 or project from them. In the case of a faucet for use in a washing area, which projects outside almost entirely, a metal fixture (for example, a socket) for the faucet body C' is fixed to the mount part before a counter apron 7 is attached, and using a hole made through the counter apron 7 the faucet body C' is fixed to the metal fixture after the attachment of the counter apron 7.
Patent JP-2001015269-A (JP)
Title: Illumination control system
Inventor: SASAI TOSHIHIKO
IPC: H05B37/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost illumination control system of dispersion type to allow use of a portable terminal unit. SOLUTION: A lighting control device, a fixed type terminal unit, and portable terminal unit 18 mounted removably are connected with a transmission line 14 to form an illumination control system 11. The terminal units 18 constitute a dispersion type system to monitor and control the lighting control device and manage the condition of other terminal unit 18. When the portable terminal unit 18 is connected, it sends off a terminal connection signal and registration is made in the other terminal unit 18. When the portable terminal unit 18 is removed, a removal signal transmitting means 36 installed on a connector means 31 where the terminal unit 18 is connected sends off a terminal unit remove signal, and registration of the other terminal unit 18 is erased.
Patent JP-H0276592-A (JP)
Title: Production of lactic acid
Inventor: DEIDEIE SHIYUMEDEERU
IPC: C12P7/56
Filed: 1989-07-19
Abstract: PURPOSE: To enable the hydrolysis of starch and at the same time the economical production of lactic acid by adding an amylose-hydrolyzing saccharifying enzyme into an aqueous nutrient medium containing starch as an assimilable carbon source and fermenting the mixture with microorganism.  
     CONSTITUTION: Drinking water is added to a starch such as wheat flour to prepare a suspension, and the suspension is liquefied by blowing steam into it. Subsequently, the resultant liquid is placed in a fermentation tank, and this is sterilized after adding a nitrogen source such as ammonium sulfate and other nutrients. Then, at least one of saccharifying enzymes such as glucoamylase is charged into the sterilized mixture to prepare a medium. Into the aqueous medium, a cultured body of Lactobacillus lactis ATCC 12314, which has been inoculated into a medium such as an MRS medium, is seeded, and the mixture is fermented to produce lactic acid. After the fermentation, the produced lactic acid is recovered from a fermentation tank, and it is purified by known methods such as filtration and solvent extraction. This process enables the production of lactic acid under the saving of time with the omission of a process, in which the starch is saccharified in advance, as well as at a low cost. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6188313-A (JP)
Title: Actuator
Inventor: YODA KANEO
IPC: G11B21/02
Filed: 1984-09-04
Abstract: PURPOSE:To attain miniaturization and thin profile by allowing a motor shaft driving a moving base slided while being guided by the shaft and the moving stand to be abutted with each other so as to position the moving stand thereby decreasing the occupied speed. CONSTITUTION:The shaft of a drive motor 27 of the moving stand 26 fixed to a frame 21 is fitted with a part 32 relating to the mechanism converting a rotary movement into a straight line movement and a part 30 abutted with the moving stand 26. On the other hand, the shaft 31 of the moving stand 26 is engaged with a shaft 22 fixed to the frame 21 and guiding a straight line motion, and a roller 29 fixed to the moving stand 26 is abutted with a pre-load shaft 23 supported by a pre-load spring 34 so as to support the moving stand 26 while giving a pre-load. Thus, the abutment with the shaft 30 of the motor 27 and the pressing force of the spring 34 attain stable positioning and it is not required to arrange the positioning shaft and a roller to the frame, the occupied area is decreased and the miniaturization and thin profile of the device are attained.
Patent JP-H0525905-A (JP)
Title: Stone panel
Inventor: OKAMOTO KIYOSHI
IPC: E04F13/14
Filed: 1991-07-25
Abstract: PURPOSE:To provide a stone panel which has favorable adhesiveness with joint mortar at the time of work execution and prevents physical properties from being unbalanced even if the panel is cut in designated dimensions. CONSTITUTION:A stone panel is formed by stacking a reinforcing panel 3 on one surface of the stone material 1 through an adhesive layer 2. The surface of the stone material 1 or the reinforcing panel 3 is impregnated with permeable type sealer to form an impregnation layer 4 or an impregnation layer 5.
Patent JP-2001010037-A (JP)
Title: Ink jet apparatus
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/055
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost ink jet apparatus for jetting ink by deforming a side wall of a piezoelectric material in which an electrode formed in the side wall and a control circuit can be easily electrically connected and which has a small number of parts. SOLUTION: Jet channels 113 and non-jet channels 115 are separated therebetween by side walls 117. Shut parts 120 each shutting one end of a jet channel 113 and shut parts 111 each shutting other end of a non-jet channel 115 are formed in the side walls. Nozzles 118 corresponding to the jet channels are formed in a cover and nozzle plate 140 which covers an upper face of both channels. Ink is supplied from a manifold member 132 to the jet channels 113 from the side of the other ends thereof. Electrodes 119 in the jet channels 113 which are to jet ink are connected to the earth via a connecting common electrode 123 formed in the shut parts 111. A voltage is impressed to driving electrodes in two non-jet channels adjacent to each other via the jet channel 113 from a connecting driving electrode 122 formed in the shut part 120.
Patent JP-S6245294-A (JP)
Title: Line wire transfer system
Inventor: HASHIMOTO KOSUKE
IPC: H04Q3/58
Filed: 1985-08-23
Abstract: PURPOSE:To enlarge the transfer of a line wire in busy to a range out of the arranging range of an extension telephone set at a telephone system by connecting together the line wire in busy and line wire that becomes in busy with a transferred opposite by a new outgoing call. CONSTITUTION:When a TEL1 that is belonged to the telephone system is busy in a trunk line with a SUB1 and a line wire transfer key is operated to transfer the call to a SUB2 at the TEL1, a trunk line CO1 in busy is held at a main equipment ME and also, the TEL1 is connected to an empty trunk line trunk. And when an outgoing tone is sent from a subscriber telephone line network C/O to the TEL1, the TEL1 dials to the SUB2 and at the ME, a dial signal is sent to a CO2. Also, at the C/O, the SUB2 is connected to the CO2 to complete a channel between the TEL1 and the SUB2.
Patent JP-S57111822-A (JP)
Title: Production of multichannel magnetic head
Inventor: NEMOTO AKIRA
IPC: G11B5/29
Filed: 1980-12-29
Abstract: PURPOSE:To prevent a crosstalk caused between tracks, by setting a pair of blocks made of magnetic and nonmagnetic matters opposite to each other to joint them into a body and at the same time forming a winding groove plus a cut part reaching the winding groove at one of the blocks. CONSTITUTION:A block 13 formed by laminating the magnetic plates 11 and nonmagnetic plates 12 alternately is cut to obtain lamination blocks 14a and 14b. Then a winding groove 15 is formed to the block 14a, and a nonmagnetic thin film 16 set to the size of a gap (g) is formed on the opposite surface of at least either one of the blocks 14a and 14b. The blocks 14a and 14b are joined into a body by means of the glass, and a cut part 18 is formed at a part of a nonmagnetic part 12a of the block 14a containing the groove 15. The part 18 is formed from the side opposite to the groove 15 and in the direction vertical to the groove 15 to reach the groove 15 with an optional width. Then an energizing winding 19 is applied to both the groove 15 and the part 18.
Patent JP-S5975559-A (JP)
Title: Electrolytic filling device for sealed type battery
Inventor: YASHIMA MICHIO
IPC: H01M50/609
Filed: 1982-10-21
Abstract: PURPOSE:To uniformly fill each cell with an electrolyte by cutting each one end of a number of mutually connected independent packages in which almost the same amount of the electrolyte is sealed and inserting each one end in a number of injection ports formed every cells. CONSTITUTION:For example, a sealed type battery 15 consists of three cells and injection ports 16 to 18 that inject an electrolyte are formed on the top every cells. Three independent packages 19 to 21 are connected mutually and provided corresponding to each cell of the battery 15 so as to inject the electrolyte. Almost the same amount of the electrolyte is sealed in the packages 19 to 21. When the battery is coated with the electrolyte, the respective lower ends of the packages 19 to 21 are cut and inserted in the injection ports 16 to 18 and then each cell of the battery 15 can uniformly be filled with the electrolyte by cutting the respective upper ends of the packages 19 to 21. After the filling of the electrolyte is completed, mutually connected caps 22 to 24 are fit to the injection ports 16 to 18 and a sealed structure is made possible.
Patent JP-H0930026-A (JP)
Title: Thermal printer
Inventor: KANBE YUKIHIKO
IPC: B41J11/42
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To extend the life of a thermal head and to enhance the throughput of the whole. SOLUTION: A feed motor 15 capable of controlling the feed speed of printing paper so as to freely change the same, an image memory 25 temporarily writing printing dot data performing printing output and a skip controller 41 counting the number of continuous white data among the printing dot data written in the image memory 25 and holding the final address of the image memory 25 in the continuous white data when the number of white data becomes the preset number of skip white data are provided.  The first address of the image memory 25 in the continuous white data is calculated on the basis of the final address held to a final address holding means and the address of the image memory 25 at a time of the supply of data to a thermal head 26 is monitored and the supply of data to the thermal head 26 from the first address to the final address is temporarily interrupted and the driving of a motor 15 is controlled at a speed higher than that at a time of printing output to feed paper.
Patent JP-H0829116-A (JP)
Title: Operating condition detector
Inventor: ASANO MICHIO
IPC: G01B11/00
Filed: 1994-07-14
Abstract: PURPOSE:To enable detecting of the state of setting of an operation panel accurately without being affected by an electromagnet field. CONSTITUTION:Detection light emitted from a light emitting element 23 enters branch paths 11 and 12 on the side of an operation panel 1 from a branch path 15 and irradiates push-buttons 16 and 17. Here, the push button 17 alone is assumed to be depressed. The detection light reflects on a mirror 17a and enters branch paths 13 and 14 while the reflected light entering the branch path 13 is cut with a filter 18 and the reflected light alone entering the branch path 14 passes through a filter 19 to be detected with a photo detector 22. When the pushbutton 16 alone is depressed, the detection light is guided with an optical fiber 4 to be reflected with a non-linear optical crystal body 16a as second harmonic to enter the branch paths 13 and 14. But the reflected light entering the branch path 13 alone passes through the filter 18 to be detected with a photo detector 21.
Patent JP-2000040671-A (JP)
Title: Method for forming metallic wiring of semiconductor element using titanium aluminum nitride anti-reflection film
Inventor: KIM YONG J
IPC: G03F7/11
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metallic wiring of a semiconductor element using a titanium aluminum nitride anti-reflection film for preventing reflection effectively and forming a minute metallic wiring pattern more accurately in an exposing step with short-wavelength light like DUV. SOLUTION: A forming method of a metallic wiring for a semiconductor element, especially for a highly integrated semiconductor element, includes a step for forming a metallic film 6 on a semiconductor substrate 1, a step for forming a (TiAl)N anti-reflection film 7 on the metallic film 6, a step for forming a light-sensitive film pattern 8 on the (TiAl)N anti-reflection film 7, a step for etching selectively the (TiAl)N anti-reflection film 7 and the metallic film 6, and forming a metallic wiring, and a step for removing the sensitive film pattern 8.
Patent JP-H0783422-A (JP)
Title: Removing method for hydrogen chloride of fluidized bed refuse incinerator
Inventor: TAKADA TOMOAKI
IPC: F23G5/30
Filed: 1993-06-28
Abstract: PURPOSE:To raise a contact efficiency of desalting agent with hydrogen chloride, to reduce a using amount of the agent and to decrease corrosion of a heat transfer tube by mixing the agent with refuse to be discarded in a fluidized bed. CONSTITUTION:A fluidized bed refuse incinerator 10 has a fluidized bed 12 at a bottom, and an air dispersing plate 14, an exhaust tube 16, a free board 18, a refuse inlet 20 and a desalting agent supply port 22. Desalting agent is previously mixed with refuse 21, and charged from the inlet 20. In this case, it is preferable to sprinkle powder particles of the agent over the refuse 21 and to charge it. The agent charged in the layer 12 is reacted with HCl generated by combustion of the refuse 21 to become metal oxide, and desalted. Further, the agent is mixed with the refuse 21, supplied, and the agent can be also supplied from the port 22. When CaO is used as the agent, as the layer temperature is controlled to 400-600 deg.C, HCl concentration can be set to about 320ppm or less.
Patent JP-H1131097-A (JP)
Title: Computer readable recording medium recorded with information management data, and information management system
Inventor: AOYAMA HARUMI
IPC: G06F12/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To input a large quantity of information in advance and also to easily change or cancel the information without causing any time lag by discriminating the log information, the working information and the in-process information based on the current date, the start date and the end date and leaving a processing history to the record by means of the fields of the register and deletion numbers. SOLUTION: This recording medium 3 includes a real file 31. The log information that passed its end date, the working information that is used as the current effective data and the in-process information that may be effective in future are recorded in the file 31 together with the existing information which are not directly necessary for the management of information due to the change, deletion and cancel processes of information registered as the history log information. Therefore, the start and end dates of information can be previously designated when the information are added or changed. As a result, the information which may be effective in future can be recorded and also the time variance of these information can be easily grasped.
Patent JP-2001009398-A (JP)
Title: Ic socket cleaning method and member therefor
Inventor: SOMEYA YOSHIHISA
IPC: B08B7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To remove the unnecessary solder layer or solder oxide layer bonded and deposited on the surface of the contact part of an IC socket without detaching the IC socket from a printed wiring board. SOLUTION: When the unnecessary solder layer or solder oxide layer bonded and deposited on the surface of the contact part 33 of an IC socket 31 is removed, an electrolyte gel is placed on the surface of the contact part 33 and a DC power supply is connected to the electrolyte gel so that the electrolyte gel becomes an anode and the contact part becomes a cathode to apply a current thereto and the solder layer or solder oxide layer is electrolyzed to be taken in the electrolyte gel to clean the surface of the contact part.
Patent JP-S6342282-A (JP)
Inventor: ZENKE MEERUGARUTO
IPC: H03L7/06
Filed: 1987-07-27
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-H069437-A (JP)
Title: Production of tetracyclododecene
Inventor: DOI KENJI
IPC: C07C2/50
Filed: 1992-06-22
Abstract: PURPOSE:To provide a stable, efficient and extremely economical process for the production of tetracyclododecene compared with conventional process. CONSTITUTION:Tetracyclododecene is produced by the thermal reaction of (A) ethylene, (B) a high-purity cyclopentadiene or dicyclopentadiene having a purity of >95wt.% and (C) norbornene.
Patent JP-S6430617-A (JP)
Title: Filter
Inventor: YAMAMOTO YASUSUKE
IPC: B01D46/12
Filed: 1987-07-25
Abstract: PURPOSE:To obtain a filter for a ventilation fan suitable for the removal of soot by laminating sheets each having plural holes so that the positions of the holes in the adjacent sheets do not coincide with each other. CONSTITUTION:A filter fitted to the air inlet of a ventilation fan 5 is formed by laminating sheets 1 having plural holes 2 so that the positions of the holes 2 in the adjacent sheets 1 do not coincide with each other. When thin Al films or sheets of noncombustible paper are used as the sheets 1, a low-cost disposable filter can be obtd. When Al or stainless steel sheets are used as the sheets 1 and the surfaces are coated with fluororesin, the resulting filter is easily cleaned. When the sheets 1 are corrugated, the heat radiating effect is enhanced and the oil adsorption area can be increased.
Patent JP-H1029549-A (JP)
Title: Power steering system
Inventor: TAKAGI HIDEJI
IPC: B62D6/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the fuel economy and the steering stability of a vehicle by decreasing the discharge from a pump at its higher rotation or at the running of the vehicle in higher speed, and to prevent the pump from continuing to be relieved at the steering of a steering wheel without driving or the like. SOLUTION: A control spool 35 is provided for controlling the opening degree of a restriction passage 24 corresponding to the differential pressure between the front stage and the rear stage of a fixed restriction 42. At higher rotation of a pump 10, the control spool 35 restricts the restriction passage 24 to decrease the flow rate of working fluid to be supplied to a control valve 14. A directional control valve 23 is provided which is adapted to be switched over corresponding to the differential pressure between the front stage and the rear stage of the restriction passage 24. When the differential pressure between the front stage and the rear stage of the restriction passage 24 is low, the directional control valve 23 opens a spring chamber 31 of a flow control valve 34 to a bypass passage 18 on the lower-pressure side.