baber/WOPTO huggingface dataset:
Patent JP-S5478561-A (JP)
Title: Removal of sulfate from air preheater
Inventor: KONYA TAKESHI
IPC: F28D19/04
Filed: 1977-12-06
Abstract: PURPOSE: To easily remove sulfate from a heating surface, by adding specific agents to combusion gas.  
     CONSTITUTION: Power of at least one of basic calcium compound, magnesium compound, sodium compound, manganese compound and iron compound is mixed or carried with fire-resisting inorganic powder and then added together with ammonia through between an economizer and the are preheater into the combustion gas which has a temperature of 700°C or more and is produced in a combustion chamber of a heavy oil combustion boiler equipped with the air preheater behind the economizer. Thereby, the nitorgen oxides of the combustion gas are reduced and sulfate adhering to the heating surface of the air preheater is easily removed by the combination of the chemical action of the basic substance with the physical action of the fire-resisting inorganic substance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296773-A (JP)
Title: Flow through type perpetual motion
Inventor: KOBAYASHI TORU
IPC: F03B17/04
Filed: 1996-05-04
Abstract: PROBLEM TO BE SOLVED: To generate a power source by submerging both a cone and an inverted cone and connecting both by means of a pipe, thereby generating the convection of water within a structure. SOLUTION: A cone 1 and an inverted cone 2 are connected with each other by means of a pipe 3, and a spindle cover 4 is put on the top end of the pipe 3. The bottom of the cone is sealed, with a bottom lid 5, and water is made overflow with the spindle cover 4 detached. After the spindle cover 4 is put on and the device is sealed up in a state where it is filled with water, the bottom lid 5 is removed. Then, the forced convection is generated between the cone 1 and the cone 2. Thus, a power source for generating electrical energy can be obtained by utilizing the convection.
Patent JP-H0310184-A (JP)
Title: Dot line type recorder
Inventor: ENDO TAKASHI
IPC: G01S7/60
Filed: 1989-06-08
Abstract: PURPOSE:To eliminate blanking in a character printing line in a printing of characters by comparing a specified code in a character selection signal with a preset code to print a necessary character alone on a printing paper. CONSTITUTION:When a character selection signal CHC is inputted, a character comparator 50 compares a specified code in the signal CHC with a preset code and outputs a coincidence signal S52 when both the codes coincide. When the signal S52 is outputted, an output control circuit comprising an inverter 60 and an NAND gate 61 makes the NAND gate 62 conduct based on the signal S52 on the condition that a character output control signal CHC1 is inputted. In this manner, when the specified code in the signal CHC is selected with the comparator 50, an prohibiting of an output from an RAM32 is released by a signal S52 outputted from the comparator 50 and a recording of a data is performed continuously outside a character printed area involved in a character line thereby eliminating blanking of a line with a printing of a characters.
Patent JP-H05313327-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YOSHIOKA YASUHIRO
IPC: G03C7/388
Filed: 1992-05-14
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material reduced in the side absorptions in the green and blue wavelength regions and enhanced in color reproduction performance by using a combination of a specified cyan coupler and a high-boiling organic solvent. CONSTITUTION:This silver halide color photographic sensitive material contains in an emulsion layer at least one of the cyan couplers represented by formula I in which Za is -NH- or -CH(R3)-; each of Zb and Zc is -C(R4)= or -N=; each of R1-R3 is an electron-attractive group having a Hammett's substituent constant sigmap of >=0.20; and X is H or a group to be released by coupling with the oxidation product of a color developing agent. The photosensitive material contains in addition to this coupler at least one of the high-boiling solvents represented by formula II in which each of R1-R3 is alkyl, cycloalkyl, or aryl, thus permitting both magenta and yellow constituents to be reduced at the same time and superior color reproduction performance to be exhibited.
Patent JP-S629500-A (JP)
Inventor: KAWAI AKIO
IPC: G09B29/10
Filed: 1985-07-05
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-S6354330-A (JP)
Title: Method of isolating and purifying redioactive ligand rhenium drug
Inventor: EDOWAADO EE DEEUTSUCHI
IPC: G21G4/08
Filed: 1987-06-12
Abstract: A sterile pyrogen free Re<1><8><6> or Re<1><8><8> radiopharmaceutical is prepared by reducing radioactive perrhenate in the presence of a bone seeking ligand to form a solution including complexed Re-ligand compound together with impurities such as uncomplexed perrhenate, ReO2 and free ligand. The radiopharmaceutical is obtained by a low pressure purification method. The solution is added to a separation column (12), preferably an ion exchange column, and a first portion is eluted and discarded. The radiopharmaceutical is collected in a second eluted portion defined as having 25-85% of the activity of the Re on the column, less than 10% unligated perrhenate and less than 1% ReO2. This can be used as is to image and treat metastatic bone lesions. A simple kit is also disclosed.
Patent JP-H10333667-A (JP)
Title: Wireless machine with display and its display control method
Inventor: TSUCHIYAMA KINYA
IPC: H04B1/38
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a wireless machine with a display capable of displaying legible messages without separating characters, meant by belonging to preceding characters such as voiced sound symbols, semivoiced sound symbols, contracted sounds and double consonants, from the preceding characters. SOLUTION: A wireless installation with a display has a message display part 5 added to a wireless part 2. The display part 5 is provided with at least two display lines and mounted with a controller 3 to perform display control of the display part 5 while carrying one character in line feed when characters, meant by belonging to preceding characters such as voiced sound symbols, semivoiced sound symbols, contracted sounds and double consonants, come to a line head.
Patent JP-H11336090-A (JP)
Title: Reinforcing bar for concrete continuous footing and upright supporting member used for the same
Inventor: OTA TSUKASA
IPC: E02D27/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar for a concrete continuous footing, in which a vertical reinforcement can be combined easily with a base reinforcement in an upright posture on an execution field and no combination displacement is generated, and the upright supporting member of the vertical reinforcement used for the reinforcing bar. SOLUTION: The reinforcing bar for the concrete continuous footing has a base reinforcement, in which short reinforcements are connected to a pair of long-sized reinforcements in a latticed shape, and a vertical reinforcement, and one long-sized reinforcement 8a of the vertical reinforcement is abutted onto the short reinforcement 7b of the horizontally installed base reinforcement and combined and the combination is formed in a projecting shape in the reinforcing bar for the concrete continuous footing.  The vertical reinforcement has a projecting end 11b drooped to a section lower than the short reinforcement 7b of the base reinforcement from the long-sized reinforcement 8a, and the base reinforcement has the upright supporting member, in which the side of a base end 10b is connected to the short reinforcement 7b of the base reinforcement and which has a retaining receiving section 10a, to which the projecting end 11b moved together with the vertical reinforcement tilted in the cross direction of the base reinforcement can be abutted, on the lower end side extended from the connecting section.
Patent JP-S635173-A (JP)
Title: Glow plug energization control device
Inventor: MAJIMA TAKAHIKO
IPC: F02P19/02
Filed: 1986-06-25
Abstract: PURPOSE:To aim at reducing power consumption by a glow plug after comple tion of glow operation and at prolonging the life of the glow plug, by gradually decreasing the supply amount of low power to the glow plug during stable heating so that heating temperature of the glow plug is gradually lowered. CONSTITUTION:During a predetermined time elapses from the time when a key switch 2 is connected to a turn-on terminal 2a, large power is fed to a glow plug 3 through a conductor connected a normally open contact 10b to aim at rapidly heating the glow plug 3. There after the key switch 2 is connected to a start terminal, and during a period until after glow timer 16 completes its time count, a small power is fed to the glow plug 3 through a conductor connected with a transistor 11, thereby it is possible to stably heat the glow plug 3. Further, the amount of such a small power fed during stable heating, is gradually decreased as the temperature of cooling water detected by a water temperature sensor 4 is creases, thereby it is possible to reduce consumption power as well as to enhance the life of the glow plug 3.
Patent JP-H09331695-A (JP)
Title: Rotor position detection for synchronous motor and device therefor
Inventor: KONDO YASUHIRO
IPC: H02P6/26
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable rotor position detecting device at a low cost without using a detecting means such as an encoder in an embedded magnet type synchronous motor. SOLUTION: Exciting current of particular frequency is run through an exciting winding 13 for rotor position detection, using the exciting winding 13 for rotor position detection and rotor position detecting windings 10, 11 and 12, which are wound around a rotor, to detect induced voltage of the rotor position detecting windings 10, 11 and 12. The mutual inductance of the exciting winding 13 for rotor position detection and the rotor position detecting windings 10, 11 and 12 is changed with the position of the rotor, so that the induced voltage of the rotor position detecting windings 10, 11 and 12 changes for rotor position information.  It is thus possible to constitute a rotor position detecting device with windings which can detect the rotor position from the induced voltage of the rotor position detecting windings 10, 11 and 12 and can be used in the resting condition of a rotor, thus providing high reliability and cost reduction.
Patent JP-2000333649-A (JP)
Title: Production of heat gelatinized food
Inventor: KAWAHARA TAKEJI
IPC: A23L9/10
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To produce heat gelatinized food having appearance and quality similar to heat gelatinized food such as CHAWAN-MUCHI (a custard-like egg and vegetable dish steamed in a cup) and the like produced by using a usual steamer by heating in a microwave oven in a short time at a low cost. SOLUTION: This heat gelatinized food is produced by housing a liquid raw material 3 capable of being heat gelatinized in a vessel 2 having an upper opening 1, covering the upper opening 1 with a cover material 5 comprising a microwave-shielding material, covering at least the external side surface of the vessel 2 with a microwave-transmissible material 6 impregnated with water, subsequently heating the liquid raw material 3 in the vessel 2 by using a microwave oven.
Patent JP-2000341362-A (JP)
Title: System and method for access limit to cable modem
Inventor: OGAWA EMI
IPC: H04N7/16
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To limit an access to a Web site which is not good from an educational standpoint. SOLUTION: The access limit system of a CATV cable MODEM that limits access to a Web site on the Internet from the cable MODEM is provided with an IC card 11 that is inserted to the cable MODEM and on which a user ID and addresses of Web sites to which access is to be rejected are registered and with an access limit section 13 that rejects the access to a Web site going to be accessed when the address of the Web site going to be accessed is included in addresses of Web sites registered in the IC card. Preferably, the access limit section disposes of data received from a Web site when a received message includes any address of Web sites registered on the IC card 11.
Patent JP-S5372045-A (JP)
Title: Color-developing coating composition
Inventor: MAEKAWA MASAMI
IPC: G01F23/04
Filed: 1976-12-08
Abstract: PURPOSE: A color-developing coating composition for measuring the quality of water in tanks, which is composed of a specific high-molecular amino compound an alkaline indicator and an organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0715313-A (JP)
Title: Cmos logic circuit
Inventor: MIYAZAKI TAKAAKI
IPC: H03K19/0948
Filed: 1993-06-18
Abstract: PURPOSE:To decrease a change in a delay time even when an element temperature is subject to change by coupling an output of the element with a back gate electrode of an N-channel MOS transistor(TR) so as to change an output voltage with respect to a predetermined relation to an input signal of a temperature detection means. CONSTITUTION:When a voltage VIN at an input terminal 1 rises and exceeds a voltage lower than a voltage at a power supply terminal 5 by a threshold voltage VIP of a P-channel MOS TR 3, the TR 3 is turned off and a voltage V0 at an output terminal 2 is equal to a voltage at a power supply terminal 6. Conversely, when the voltage VIN at the input terminal 1 is equal to a voltage at the power supply terminal 5, the TR 3 is cut off and a TR 4 is conductive. A temperature detection means detects the temperature rise in this case to decrease the threshold voltage thereby increasing a back gate voltage of the TRs 3, 4, resulting that a drain current IDS representing the drive capability is made constant. Then a change in a delay time is reduced even when the element temperature rises.
Patent JP-H01315357-A (JP)
Title: Air purifier
Inventor: NAKAMA HIROTO
IPC: B03C3/155
Filed: 1988-06-15
Abstract: PURPOSE:To reduce pressure drop and to increase capturing efficiency of dust by placing an electret filter in a wave shape so as to intersect an air passage. CONSTITUTION:Discharge wires 2, earthed metallic plates 3 as counter electrodes and a high voltage power source 4 impressing high voltage on the wires 2 are arranged at the upper stream side of an air passage and an electret filter 6 and a filter winder 7 at the downstream side. The filter 7 is placed in a wave shape so as to intersect the air passage. Pressure drop is reduced and capturing efficiency can be increased.
Patent JP-S6037597-A (JP)
Inventor: NAKAHARA TOSHIAKI
IPC: G06F3/0481
Filed: 1983-08-10
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-H0350983-A (JP)
Title: Modulating system for color projection display
Inventor: JIRU FUOORA GOORUDENBAAGU
IPC: G03B33/12
Filed: 1990-06-07
Abstract: PURPOSE: To reduce observed color variation by providing two dichroic mirrors for a separating and re-combing subsystem. CONSTITUTION: This system is provided with a separation dichroic mirror 40 separating a related color from a white beam discharged from a light source 10 and a recombining dichroic mirror 50 modulating a subbeam within the channel by a light valve within another channel and then recombining it with another subbeam. In this case, the mirror 50 is arranged at an opposite angle to a light axis. Thereby, light entering the mirror 40 at an angle larger than 45 deg. can enter the mirror 50 at an angle smaller than 45 deg.. In this case, as color variation generated by each of the two mirrors is added with nothing, the color variation of an image seen by an observer is reduced.
Patent JP-H08338136-A (JP)
Title: Elevator device for construction
Inventor: TANIJIRI HIDEO
IPC: E04G21/16
Filed: 1995-06-14
Abstract: PURPOSE: To transport building members quickly and safely by loading lengthy heavy building materials interlocking with a horizontal transport device, and executing full automatic transport, when the uppermost story of a building is elevated, and building members are transported to the lower space so as to build a lower story. CONSTITUTION: Two guide rails (a) are provided on a elevator passage P of a building A, and a rectangular elevatable frame (b) is elevatably mounted along the guide rails (a). A wire winding device (d) is fixed, and a driving part (c) is driven so as to supply building members to a working space Nx under an uppermost story Ny in which a lower story is built. When the building of building frame of the story under the uppermost story is completed, the wire winding device (d) and a cable winding device (c) are driven so as to insure a lift by one story layer, and the uppermost story Ny is jacked up so as to form a working space for a succeeding story. Simultaneously, the guide rails (a) are upward added to the elevator passage P. By repeating this process, the building members are supplied from a ground part G, and higher storys are built in order.
Patent JP-H05343304-A (JP)
Title: Exposure data cutter and its cutting method
Inventor: ABE TOMOHIKO
IPC: H01L21/027
Filed: 1992-06-08
Abstract: PURPOSE:To cut a block exposure pattern out within a short period of time and efficiently regardless of type of block cutting either manually or by a general purpose computer even when the number of types of block masks increases. CONSTITUTION:An exposure data cutter is equipped with a block exposure data extracting means 11 for extracting more than one type of block exposure data DOUT=doutn [n=1, 2, i, j... n] based on exposure data din to be retrieded, a data input/output means 12 for controlling the input/output operation of exposure data din to be retrieved or block exposure data DOUT, and a control means 13 for controlling the input/output operation of the block exposure data extracting means 11 and that of the data input/output means 12. Further, the block exposure data extracting means 11 consists of n data extracting processor units U1 to Un each of which extracts a unit block exposure pattern, and the data input/output means 12 aims at specifying exposure data din to be retrieved among exposure data DIN.
Patent JP-S5771504-A (JP)
Title: Read out system for magnetoresistive element
Inventor: NAKAGAWA KATSUHIKO
IPC: G11B5/02
Filed: 1980-10-22
Abstract: PURPOSE:To make detection of high S/N possible by applying AC magnetic fields to magnetoresistive elements, modulating the magnetic recording information read  out from the elements and performing synchronous detection by referring to the AC magnetic field signal at the time of demodulating this information. CONSTITUTION:An MR element 4 and an MR element 11 for reference in a head core gap are shunted of respectively the same resistance value R and are connected in series, thence voltge Vs is applied thereto. The element 11 has the same characteristics as those of the element 4 and is applied with a magnetic field by an oscillating source 12 synchronized with an oscillating source 5. The output at the connection point of the element 4 and the element 11 is put together with the modulating reference signal from the source 12 into a phase detector PSD13, by which synchronous detection is carried out. The demodulated signal is recorded 14. With such constitution, the amplitudes of the sources 5, 12 are adjusted to make the magnetic fields around both elements 4, 11 equal prior to detection of the information recorded in a medium, whereby the output of the PSD13 inputted with the output at the intermediate point thereof and the modulating reference signal is set at a constant value. Next, when the information signal on the recording medium is detected, the signal free from any noise is recorded 14 by the synchronous detection in the PSD13.
Patent JP-H0312842-A (JP)
Title: Optical memory device
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B7/24
Filed: 1989-06-09
Abstract: PURPOSE:To improve the adhesive property between a substrate and an information recording layer and to improve the reliability by forming an oxide dielectrics film having light transmittability between the substrate and the information recording layer. CONSTITUTION:The light transparent oxide dielectrics film 2 is provided between the substrate 1 and the information recording layer 3. The oxide dielectrics film 2 between the substrate 1 and the information recording layer 3 of such constitution has the good adhesive property to both of the substrate 1 and the information recording layer 3 and, therefore, the adhesive property of the substrate 1 and the information recording layer 3 improves. The chipping, etc., of the information recording layer 3 are hardly generated in this way and the reliability is improved even under severe temp. and humidity conditions, etc., or even when a resin substrate which is liable to include moisture is used as the substrate 1.
Patent JP-H05317823-A (JP)
Title: Cleaning machine for piping
Inventor: KATAYAMA SHINZO
IPC: B08B9/04
Filed: 1992-05-14
Abstract: PURPOSE:To not only clean a piping but also positively take out the deposits sticking in this piping and the tree roots remaining in the piping. CONSTITUTION:This cleaning machine consists of a nozzle support having a first injection hole 5 for causing the self-traveling of the cleaning machine deep into the piping, a nozzle having a second injection hole 13 which is supported by this nozzle support 4 and presses the cleaning machine to the inside wall of the piping and an arm-shaped nozzle guide member 16 which is fixedly mounted at one end to this nozzle and has a blade part 17 for removing the residues remaining within the piping on the outer peripheral surface.
Patent JP-S5849575-A (JP)
Inventor: MURAYAMA MASATO
IPC: B60R11/00
Filed: 1981-09-19
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-H0813936-A (JP)
Title: Spacer for double glazing
Inventor: MIYAAKE YUJI
IPC: E06B3/66
Filed: 1994-06-29
Abstract: PURPOSE:To continue the dry state in a double glazing by using a spacer integrally laminated with a moisture-nonpermeable member and a hygroscopic member dehumidifying the air in the internal space. CONSTITUTION:A spacer main body section 11, a moisture-nonpermeable member 21, and a hygroscopic member 25 are integrally laminated by a proper method. Notch sections 13 are provided on one side face 12 facing the peripheral end face side when plate glasses 31, 31 are arranged at a prescribed interval to form the spacer main body section 11. The moisture-nonpermeable member 21 is arranged along the longitudinal direction on the other side face 18 of the spacer main body section 11, and an adhesive and moisture-nonpermeable soft raw material is used for it. The hygroscopic member 25 is overlapped on the upper face 23 of the moisture-nonpermeable member 21, and a solid desiccant is stuck on the upper face of the moisture-nonpermeable member 21, for example. Since the moisture of the air in the internal space between both plate glasses arranged apart is absorbed, dehumidification is easily made, and the invariably favorable dry state can be continued.
Patent JP-H05313113-A (JP)
Title: Production of electrode substrate for liquid crystal display element, method for patterning the substrate, production of liquid crystal cell and production of liquid crystal display panel
Inventor: TSUTSUI TAKASHI
IPC: G02F1/13
Filed: 1992-05-14
Abstract: PURPOSE:To prevent the damage of an electrode substrate for the liq. crystal display element, the deposition of foreign matter and the transfer of contaminant in the process of producing and working the substrate with a polymer film as the substrate. CONSTITUTION:A releasable protective film 10 is applied on the rear of the polymer film substrate 2 to be brought into contact with the production device and jig (surfaces of rollers, stages, etc.), and a transparent electrode film 11 is formed on the front by a vacuum deposition device, etc. The protective film is not released until a liq. crystal cell is formed and then released when a polarizing plate and a reflecting plate are stuck to complete a liq. crystal panel.
Patent JP-S5937630-A (JP)
Inventor: TAKAOKA TOSHIO
IPC: H01H85/58
Filed: 1982-08-26
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。