baber/WOPTO huggingface dataset:
Patent JP-H04120425-A (JP)
Title: Water level sensor
Inventor: FUJIEDA TAKASHI
IPC: G01F23/64
Filed: 1990-09-10
Abstract: PURPOSE:To measure a water level even on a site without a power source by providing a receiving plate above a distortion applying part provided with a float and providing an optical fiber between waveform parts respectively provided on the distortion imparting part and the receiving plate. CONSTITUTION:A receiving plate 7 is provided above a distortion imparting part 2 provided with a float 5, while waveform parts 4, 8 are provided respectively on the upper surface of the distortion applying part 2 and the lower surface of the receiving plate 7. An optical fiber 10 is provided between the waveform parts 4, 8 via a cable holder 9, while one of its ends is connected to an optical time domain reflectometer(OTDR) main unit 11. When a water level is low, the distortion imparting part 2 coupled to the float 5 is also at a low level, and the optical fiber 10 is not interposed between both waveform parts 4, 8. When the water level rises, however, the distortion imparting part 2 also rises so that the optical fiber 10 is interposed between the waveform parts 4, 8 whereby the optical fiber 10 is bent and transmission loss increases. Therefore, if the unit 11 is used to observe the fiber 10, change in the water level can be sensed.
Patent JP-S62100846-A (JP)
Title: Test system for information processor
Inventor: NISHIOKA HIROSHI
IPC: G06F11/22
Filed: 1985-10-29
Abstract: PURPOSE:To carry out easily a random test that excludes only a specific instruction out of the test subject instructions, by using a suppressed instruction designating means which excludes a certain instruction out of the prepared test subject instructions. CONSTITUTION:A started random test task 20 changes the item showing the propriety for production of instructions for each of all testable instructions out of a produced instructions for each of all testable instructions out of a produced instruction control table by the indication of an operator and extracts all instructions showing a producible state of the produced instruction control table for production of a test instruction table. Therefore if the operator designates an instruction name prepared for suppressed instruction, the production of the instruction coincident with said instruction name is changed to an unable state. Thus this instruction is excluded out of the test subject instructions. Then a random test program production means 22 produces a random test program where the designated instruction is excluded out of the test subjects. Thus a random test is carried out by a test instruction executing means 23.
Patent JP-S62101316-A (JP)
Title: Pickling device for metal strip
Inventor: TOSHIMITSU TORU
IPC: C23G3/02
Filed: 1985-10-29
Abstract: PURPOSE:To perform a stabilized pickling operation and to improve the efficiency in using pickling liquid by arranging plural pickling tanks in series and by feeding and recovering the pickling liquid optionally by the storage tank and recovering device in each pickling tank. CONSTITUTION:A preheating tank 2 and plural continuous pickling tanks 3 are arranged in series from the upper stream side in the progressing direction of a metal strip 1. The pickling tank 3 is of the same structure and equips with a pickling liquid storing tank 7 and pickling recovering device. Namely, the pickling tank 7 constitute the pickling liquid circulation system by connecting with the pickling liquid storage tank 7 via a pickling liquid feeding piping 3A and discharging piping 3B and provides a feeding pump 5 inside the feeding piping 3A. The pickling liquid feeding piping 3A is connected at the upper part and lower part of the downstream side end part in the progressing direction of the metal strip 1 of the tank main body to perform the pickling with good efficiency by feeding the liquid in counterflow towards the metal strip 1 from the upper and lower parts of the tank. The storage tank 7 of each pickling tank 3 transfers the pickling liquid forcibly to the tank of the succeeding step.
Patent JP-H1093496-A (JP)
Title: Radio repeater and its maintenance control system
Inventor: SHIMADA NAOHITO
IPC: H04B17/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To perform remote operations of maintenance control and alarm monitor by providing a discrimination code to specify a radio repeater to a maintenance signal regarding maintenance of the radio repeater and transmitting the corresponding maintenance signal via a radio line. SOLUTION: A maintenance monitoring control signal is transmitted by utilizing an ordinary call control processing sequence in a part of a section between the radio repeater 7 and the maintenance monitor controller 13, specifically a radio part between the repeater 7 and an upper class public base station 5A. The maintenance monitoring control is performed by providing its own discrimination number by every repeater 7 to individually maintain and monitor the repeater 7. The repeater 7 is maitained and controlled by the maintenance signal transmitted by public radio frequency via the base station 5A from the controller 13. Or remote alarm monitor is perfomed by transmitting the maintenance signal from the repeater 7 to the controller 13 via the base station 5A by the public radio frequency. In this way, even in the-case of a fault in the repeater 7, the fault is promptly managed without affecting the public base station and an NTT public network.
Patent JP-H1088496-A (JP)
Title: Coating agent for glossing paper
Inventor: YAMAZAKI YASUHIRO
IPC: C09D127/08
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating agent for glossing paper, excellent in blocking resistance, water resistance, etc., by emulsion-copolymerizing a specific vinyl monomer mixture in the presence of a specified vinylic copolymer. SOLUTION: This coating agent for glossing paper is obtained by emulsion- copolymerizing (B) a vinylic monomer mixture comprising 20-80wt.% of vinylidene chloride and 80-20wt.% of one or more kinds of monomers selected from the group consisting of styrene, a (meth)acrylate ester, (meth)acrylamide, (meth) acrylonitrile and their substituted products in the presence of (A) a vinylic copolymer in an A:B weight ratio of 50:50 to 15:85. The vinylic copolymer A is obtained by copolymerizing a vinylic monomer mixture comprising 5-50wt.% of styrene, 10-80wt.% of one or more kinds of monomers selected from the group consisting of a (meth)acrylate ester, (meth)acrylamide, (meth) acrylonitrile and their substituted products, the 10-40wt.% of an α,β-unsaturated dicarboxylic acid and/or an α,β-unsaturated monocarboxylic acid in the presence of a reactive surfactant.
Patent JP-H1086205-A (JP)
Title: Tube molded product
Inventor: TAKAKURA TERUO
IPC: B29C47/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide crystallization characteristics of the small size of globulite, and outstanding surface smoothness and resistance to stress cracking by molding a tube of a copolymer obtained by adding a specific quantity of perfluoroalkylvinyl ether to tetrafluoroethylene at a specific volume flow velocity. SOLUTION: In the copolymerization of tetrafluoroethylene with perfluoro(alkylvinyl ether), the volume flow velocity of a copolymer(PFA) of tetrafluoroethylene/perfluoro(alkylvinyl ether) is set as a target value by changing the addition rate of a molecular weight modifier, e.g. alcohols such as methyl alcohol and hydrocarbons such as n-heptane. The content of a polymerization unit based on the perfluoro(alkylvinyl ether) in the PFA is 2.5-10mol%. The volume flow rate of the PFA is 0.5-100mm<3> /sec. The volume flow rate is, however, that of the PFA which flows out per unit of time which is determined by flowing the molten PFA at 380 deg.C from a 2.1mm-dia. and 8mm-long nozzle under a load of 7kg, based on a flow tester.
Patent JP-H1130846-A (JP)
Title: Photosensitive material processing device and its method
Inventor: KUZE SATORU
IPC: G03D5/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device which can stably obtain sufficient processing characteristic such as desilverizing property even in the case of processing photosensitive material under various kinds of environment, improve irregular processing, improve the stain of an unexposed part occurring in the case of preserving the material under a high humidity condition, perform stable processing over a long term though extremely rapid processing is performed, and is economical because the quantity of processing solution to be used is extremely small and suitable for global atmosphere because the quantity of waste solution is small. SOLUTION: This device is at least provided with a processing part having fixing performance and a stabilizing processing part continuous to the processing part. The stabilizing processing part has structure where plural pairs of rollers 10 are disposed so as to come in contact with silver halide photosensitive material P in an up-and-down direction, which is provided with a means for supplying stabilizing processing solution to the upper roller part 100 of the roller 10 and/or the material P coming in contact with the upper roller part 100, and where the supplied stabilizing processing solution is successively supplied from the upper roller part 100 to the lower roller part 100. The processing part having the fixing performance is a processing solution tank or a processing solution coating means.
Patent JP-2001069613-A (JP)
Title: Hybrid drive type transfer device
Inventor: MIZUNO YUTAKA
IPC: H02J7/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To maintain service life of a battery and obtain a sufficient drive force. SOLUTION: A 2nd allowable charging region is set in a 1st allowable charging region in an area close to its upper limit. If the increment rate of an output set value is smaller than a prescribed value, a battery output is controlled so as to satisfy the output value of an electric motor 31 is accordance with the output set value and, further, a generation output is controlled according to a charging state detection value, so as to be increased within a prescribed output range, when the detection value is smaller than the lower limit of the 2nd allowable charging region and to be reduced to the output range and maintained in the range, when the detection value is larger than the upper limit of the 2nd allowable charging region.  If the increment rate of the output set value is larger than the prescribed value, the battery output is controlled so as to satisfy an output larger than the output value of the electric motor according to the output set value within the range, where the detection value is not smaller than the lower limit of the 1st allowable charging region, and further, the generation output is controlled so as to increase within the prescribed output range of the generation output.
Patent JP-H11177632-A (JP)
Title: Bit slice digital cross connection exchange system controlled by port unit
Inventor: BORTOLINI EDWARD J
IPC: H04J3/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric communication exchange system with high reliability at a low cost with a device that has pluralities of port units interfacing pluralities of data links and has pluralities of switching groups having capability of exchanging one bit of data of each group from an external data link through the electronic communication exchange system and allows each port unit to directly control which switching group is active. SOLUTION: A digital phase locked loop DPLL controller 608 averages differences of information of a phase and a frequency received by BSIU 111-115. The DPLL controller 608 gives the information relating to the average of to an oscillator adjustment circuit 606 to control an output of a local oscillator 605. Transmission between a bit slice controller 602 and a BSSU 120 is conducted based on a common time base. Then phase noise generates on each path going to a DTU 603 while the phase and frequency information is extracted by the BSIU 111.
Patent JP-H08103341-A (JP)
Title: Reclining seat for automobile
Inventor: WAKU SEIJI
IPC: B60N2/90
Filed: 1994-10-05
Abstract: PURPOSE: To surely operate the action of front or rear reclining seats inside an automobile or from the outside by holding the operation lever between a finger on the lever and another finger on the finger hook part to rotate the lever from the lock position to the lock release position. CONSTITUTION: The finger hook part 151 is installed where the distance between the part and the operation lever 12 becomes short according to the movement of the lever from the lock position to the lock release position, for example, in the front of the cover 111 . On the outside surface of the cover 113, a finger, other than the finger to be put on the operation lever 12, is to be put, e.g. a thumb, if a first finger is to be put on the lever. The finger hook part 151 has a depression so that a partition wall 11a is formed between it and the operation dent 14. On the surface of the finger hook part 151 , formed is fine unevenness 16 consisting of many fine projections. In this way, if the lever 12 is held between a finger on the lever and a finger on the finger hook part 151 , the reclining seats can be operated.
Patent JP-S61118901-A (JP)
Inventor: SATO AKIHIRO
IPC: F21V11/06
Filed: 1984-11-15
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-H0667565-A (JP)
Title: Image forming device
Inventor: TAMAI YOSHIYUKI
IPC: G03G15/20
Filed: 1992-08-17
Abstract: PURPOSE:To make the temperature of a fixing device at the time of standing by as low as possible by setting a control target temperature low for every printer language in an image forming device. CONSTITUTION:When a printer controller 200 receives the printer language from an external equipment 220, a CPU 202 generates dot data on a RAM 203. Simultaneously, an engine controller 250 changes the control target temperature of the fixing device 150 from the control target temperature at the time of standing by to that at the time of printing. The control target temperature at the time of standing by is set corresponding to the kind of the printer language in the device 150. For example, in the case the structure of the data of the printer language is complicated, processing time such as generating the dot data becomes comparatively long, so that the control target temperature at the time of standing by is set to a comparatively low value. Therefore, power consumption of the image forming device at the time of standing by is decreased.
Patent JP-H1178431-A (JP)
Title: Studless tire
Inventor: YAMAZAKI TOKUJI
IPC: B60C11/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a studless tire capable of improving braking performance and driving performance on ice in a new tire. SOLUTION: A block 4 is formed of a plurality of main grooves extending in the tire peripheral direction and a plurality of auxiliary grooves intersecting with the main prooves 2, and a plurality of sipes 5 of more than 5 mm deep are provided in the tire cross direction of this block 4 on this studless tire. In this case, auxiliary sipes 6 of less than 1 mm deep are provided at least between the sipes 5, 5, and a ratio d2 /d1 of sipe density d1 expressed in length existing per a unit area of the sipes 5 and auxiliary sipe density d2 expressed in length existing per a unit area of the auxiliary sipes 6 is made 0.3-2.5.
Patent JP-H0289468-A (JP)
Title: Picture reader
Inventor: MOCHIDA HIROYA
IPC: H04N1/04
Filed: 1988-09-27
Abstract: PURPOSE:To make the read condition of each line constant by providing a control means moving a read position of a sensor backward by one line if a processing means is disabled of processing, moving the read position of the sensor forward when the processing means is restored and restarting the picture read means. CONSTITUTION:A picture is read till a period T1 and an FIFO buffer 62 is occupied, then a pulse is fed to a motor 64 to retrogress it by one line and the reader is in standby till an idle area is produced in the buffer 62 repetitively. When an idle area is produced, a pulse is fed to the motor 64 to carrier an original. After the elapse of the read time of one line of the original, the pulse is fed further to the motor 64, the read period is entered, a sensor 60 is exposed to read the original. The elapse of the exposure time is sensed, the data is transferred to the FIFO buffer 62 and the reading of the next line is implemented continuously. Through the constitution above, even if the read position is stopped on its way, since the motor is retrogressed by one line to keep the read condition at the recovery the same for each line, the picture is read accurately without any distortion.
Patent JP-2000070127-A (JP)
Title: Rice cooker
Inventor: WATANABE TAKUYA
IPC: A47J27/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To efficiently heat an inner lid made of stainless steel with an electric heater. SOLUTION: A radiation plate 24 forming an undersurface of a lid body 21 is a member having an alumite film formed on aluminum. The material employs a stainless steel for an inner lid 31 detachably mounted on the undersurface of the lid body 21 with a specified clearance formed to cover an upper opening part of a pot 6. An electrothermal lid heater 71 is provided on the rear of the radiation plate 24. The radiation plate 24 is heated by the lid heater 71 during the rice cooking and heat reserving periods and the inner lid 31 is heated by a radiation heat from the radiation plate 24.
Patent JP-H05286609-A (JP)
Title: Sheet feeding apparatus
Inventor: MAIKERU BARII TOMUSON
IPC: B41J13/30
Filed: 1992-09-10
Abstract: PURPOSE: To perform lateral registering of a sheet at a low cost and with accuracy and reliability when the sheet is stopped and inverted, related to a both-side copier or printer. CONSTITUTION: A sheet feeding apparatus comprises a feed roller 41, etc., for feeding a sheet 50, and members 52 and 53 for aligning sheets in the direction across a process direction. The aligning member comprises a member 53 for laterally shifting a carriage 52 provided with the feed roller. A sensor 57 for a sheet is provided, for controlling a lateral shift member according to the signal. If the sheet 50 is not detected, the lateral shift member acts to move a feed member laterally toward the sensor, then the lateral movement is stopped when the sheet is detected with the sensor. If the sheet is detected, firstly the lateral shift member is operated to laterally move the feed member away from the sensor, and when no sheet is detected, the lateral shift member is operated to move the feed member toward the sensor.
Patent JP-H0697781-A (JP)
Title: High-frequency switch circuit
Inventor: SAKAI YUKIO
IPC: H03J5/24
Filed: 1992-09-10
Abstract: PURPOSE:To prevent the deterioration of the separation characteristic of the high-frequency switch circuit and to stably receive the required signal in the high-frequency switch circuit selecting one of the satellites. CONSTITUTION:At one surface 1a on a frame 1 mounting the input terminal of an earth pattern 2c of a substrate 2, an auxiliary frame 5 is provided at the prescribed intervals from one surface 1a of the frame 1. A solder 6 is provided between the auxiliary frame 5 and one surface 1a of the above-mentioned frame 1. With the solder 6, one surface 1a of the above-mentioned frame 1 and the earth pattern 2c of the substrate 2 are electrically conducted. Thus, as the solder 6 charges the one surface 1a of the frame 1 and the auxiliary frame 5, input terminals 3, 4 and an earth pattern 2c become the same potential as ground potential. Thus, the separation characteristic of the high-frequency switch circuit is improved.
Patent JP-S62102335-A (JP)
Title: Fault recovery device
Inventor: MORIYAMA SHUKICHI
IPC: G06F11/14
Filed: 1985-10-30
Abstract: PURPOSE:To recover a fault which can not be recovered by normal retrial by varying a source voltage applied to an object device of retrial. CONSTITUTION:When a fault signal is applied to a fault detecting circuit 21, an internal state freezing circuit 22 is put in operation to freeze an information processing circuit 20. A fault recovery control circuit 2 which receives the report of fault occurrence reads the internal state out of the information processing circuit 20. The read result is analyzed to check whether or not retrial is possible or not. When possible, it is checked whether the number of times of retrial exceeds a specific value or not and when so, a failure in retrial is decided and the process is finished. When not, a source voltage switching signal 151 is outputted to a power supply circuit 23 to indicate the switching of the supply voltage. Then, the internal state is set again so as to return the process to a retrial point and the resetting of the freezing is indicated to the state freezing circuit 22, thus performing the retrial operation.
Patent JP-H0948605-A (JP)
Title: Production of extremely pure powdery silicon carbide for producing silicon carbide single crystal and single crystal
Inventor: KANEMOTO SEISHIYU
IPC: C30B29/36
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain powdery SiC in extremely high purity and suitable for producing a SiC single crystal by mixing an extremely pure silicon source with an oxygen-containing organic compound, firing the mixture in a nonoxidative atmosphere to obtain powdery SiC and heating the powdery SiC. SOLUTION: This production process of extremely pure powdery silicon carbide comprises homogeneously mixing a silicon source such as an extremely pure tetraalkoxysilane (a polymer), silicon oxide, etc., with an extremely pure organic compound containing oxygen molecules in the molecule (e.g. phenolic resin) and capable of giving carbon as a residue by heating, heating and firing the mixture in a nonoxidative atmosphere to obtain powdery silicon carbide, then keeping the powdery silicon carbide at 1700-2000 deg.C and carrying out at least one treatment to heat the carbide at 2000-2100 deg.C for 5-20 minutes during keeping the temperature. Thus, the extremely pure powdery silicon carbide for producing a silicon carbide single crystal and having 10-500μm average particle size and containing <=0.5ppm impure elements is obtained.  It is preferable to carry out two or more heat treatments at 2000-2100 deg.C intermittently.
Patent JP-H07107618-A (JP)
Title: Battery charger for electric automobile
Inventor: UCHIDA YOSHITAKA
IPC: H02J7/02
Filed: 1993-09-29
Abstract: PURPOSE:To provide a battery charger for electric automobile in which a set data can be displayed automatically and confirmed easily. CONSTITUTION:The charger comprises a charger 3 for a battery 5 and an operation control section 70. The operation control section 70 comprises a control section 16 comprising a timer 17 and a memory 18 storing a data for setting a charge starting time, etc., an operating section 8 for inputting the set data, and a display 9 for displaying the set data. A charger connector 40 comprises a switch section having a knob being pushed in upon connection of an external power supply connector 2, and an electrode being touched thereby. The control section 16 displays a previous set data stored in the memory 18 on the display 9 when the electrode is touched. Power is fed from the battery 5 to each part in the operation control section 70 through the operating section 8 and the set data stored in the memory 18 is displayed on the display 9.