baber/WOPTO huggingface dataset:
Patent JP-H0363522-A (JP)
Title: Travel guidance device
Inventor: YOSHIKAWA KAZUHIKO
IPC: G08G1/0969
Filed: 1989-08-01
Abstract: PURPOSE:To improve the safety of operation by providing a display means which displays travel assistance information so that the means appears and disappear freely in a vehicle room, and also providing a driving means which drives the display means for the appearing and disappearing motion and a control means which controls the driving means according to whether or not the travel assistance information is outputted. CONSTITUTION:When the vehicle approaches a specific point and the travel assistance information is outputted, the control means 1 sends a drive output to the driving means 3 projects the display means 5, where the travel assistance information is displayed. Then when travel operation is performed according to the displayed travel assistance information, the travel assistance information is not outputted any more and the display means 5 is stored through the driving means 3 with the output of the control means 1 in response. Therefore, a driver needs to confirm the information only when the display means 5 projects and when there is no information, the display means 5 is stored, so the visual field of the display means 5 is never disturbed.
Patent JP-H0738474-A (JP)
Title: Full duplex communication method
Inventor: TSUZUKI HANZO
IPC: H04B3/50
Filed: 1993-07-21
Abstract: PURPOSE:To realize the full duplex communication together with power supply by a 2-wire transmission line. CONSTITUTION:A personal computer 1 converts data to be sent into an inverting signal and a noninverting signal and sends them to a terminal equipment 2 as power supply and data signals via a 2-wire transmission line 3. The terminal equipment 2 obtains power supply use DC power from the inverting signal and the noninverting signal and receives the data signal and modulates the high frequency with the data signal to be sent and superimposes the high frequency signal on a signal on the 2-wire transmission line 3. The personal computer 1 demodulates the high frequency signal superimposed on the signal on the 2-wire transmission line 3 to receive a data signal.
Patent JP-S6260812-A (JP)
Title: Method for melting scrap
Inventor: SUGIURA SABURO
IPC: C21C5/52
Filed: 1985-09-10
Abstract: PURPOSE:To advantageously melt scraps by heating by feeding air for combustion to burners after heating by heat exchange with exhaust gas produced during heating with the burners so as to utilize the sensible heat of the exhaust gas. CONSTITUTION:Scraps 8 are charged into the body 1 of an arc furnace, a cover 22 for heating provided with pulverized coal burners 21 is put on the body 1 and combustion is carried out with the burners 21. Hot exhaust gas used to heat the scraps 8 is exhausted from the exhaust port and passed through a heat exchanger 4 to heat air for combustion. The exhaust gas is then introduced into a combustion tower 5, where it is subjected to secondary combustion by blowing air and the resulting gas is sent to an apparatus for preheating scraps to be charged through a duct 6. By this method, air for combustion can be heated to 100-500 deg.C.
Patent JP-2001027867-A (JP)
Title: Image forming device and method and storage medium
Inventor: IMANISHI MASAHIRO
IPC: G03G15/20
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the faulty fixation of outputted paper after releasing an LPM(low power mode) and to save power consumption in the LPM by detecting the surface temperature of a fixing roller at the time of recovering from the LPM and automatically changing a copying mode after recovering therefrom. SOLUTION: By releasing the LPM and depressing a recovering button, a copying mode is inputted and the device is recovered to a copying feasible state. Next, the surface temperature of the fixing roller 4-1 is monitored, and when it is >=175 deg.C, the roller 4-1 is heated up. When fixing controlled temperature becomes >=200 deg.C and attains copying feasible temperature, one side/one side copying in a job mode inputted by an operator is executed. When the surface temperature of the roller 4-1 is <=175 deg.C, the roller 4-1 is heated up and when it is lower than 200 deg.C, a multiple copying mode is forcibly executed even when one side/one side copying mode is selected. In such a case, blank copying is performed to a 2nd surface according to the multiple copying mode after an image is put on the first surface and passes through the fixing device 4-1 once.
Patent JP-S6443737-A (JP)
Title: Device for detecting electric power steering
Inventor: OKADA MINORU
IPC: G01L3/10
Filed: 1987-08-10
Abstract: PURPOSE:To improve watertightness, dusttightness, and durability with a simple structure without contacting by detecting a torque difference in the form of variation in the resistance of a magnetic circuit. CONSTITUTION:When steering force operates between an input shaft 6A and an output shaft 6B, the reaction of the output shaft 6B strains an elastic coupling 5 and the projection parts 4A' and 4B' of flanges 4A and 4B increase or decrease according to the direction of the steering force. Then the magnetic circuit consisting of permanent magnets 3A and 3B, yokes 2A and 2B, and flanges 4A and 4B varies in resistance. Then the variation is detected by a magnetic sensor 7 and amplified by an amplifier 1 to detect the torque difference between the input shaft 6A and output shaft 6B. Thus, the watertightness, dusttightness, and durability are improved with the simple constitution without contacting.
Patent JP-H1033411-A (JP)
Title: Device for detecting seating for toilet seat
Inventor: SATO KENICHI
IPC: G01V3/08
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent seating detection from being influenced by environmental changes. SOLUTION: This device is constituted of a seating body 12 having a surface 12a for a person to sit down on the top side; a sensor member 22 arranged on a rear side 12b of the seating body 12; an insulator 23 arranged with one side adjacent to the sensor member 22; a shielding member 21 arranged on the other side of the insulator 23; and a circuit for detecting change in impedance between the sensor member 22 and the shielding member 21 when a person sits down on the toilet seat surface 12a.
Patent JP-H0545844-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03D13/00
Filed: 1991-08-09
Abstract: PURPOSE:To realize the output of excellent image quality while developing pressure is reduced in an image recorder that a microcapsule whose mechanical intensity is changed by reacting to light and a powder body are used. CONSTITUTION:A holding and transfer roller 42 which pressures a microcapsule paper 35 carrying the microcapsule and which is provided with a holding layer which can holds a containing dye precursor is arranged. Since the dye precursor is held and transferred on an image receiving body 38 side after it is pressured and discharged, the image recorder having the excellent image quality with small blotting is provided.
Patent JP-H0615288-A (JP)
Title: Sewage treatment apparatus and method therefor
Inventor: KONDO TOMIO
IPC: C02F3/20
Filed: 1992-07-03
Abstract: PURPOSE:To stably treat sewage even when suspended pollutants and biochemical oxygen demand are changed from low concn. to high concn. and the inflow amount of sewage is increased. CONSTITUTION:In a sewage treatment apparatus 4 circulating sewage 7 through an endless water channel 6 to treat the same, partition walls 10 are provided on the way of the water channel 6 to divide the water channel 6 to form a plurality of water tanks 7. An opening part for allowing the sewage 7 to flow to the next water tank 9 is provided to each of the partition walls 10. A stirring mixer 13 stirring and mixing the sewage 7 in the water tank 9 with activated sludge, an aerator 14 setting the water tank 9 to an aerobic or anaerobic state and a supply valve 15 are provided to each of the water tanks 9 and a pump 12 circulating sewage 7 along the water channel 6 is provided to each of the partition walls 10.
Patent JP-S6355244-A (JP)
Inventor: HOSHIJIMA SHOJI
IPC: E04C5/00
Filed: 1986-08-27
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-S5993022-A (JP)
Title: Polyol ether compound, its preparation and cosmetic containing the same
Inventor: URATA KOUICHI
IPC: C09K23/42
Filed: 1982-11-16
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 8-24C saturated or unsaturated straight or branched chain aliphatic hydrocarbon group; R' is 1-24C saturated or unsaturated straight or branched chain hydrocarbon group). EXAMPLE:1-O-Methyl branched isostearyl-3-O-methyl-2-O-2', 3'-dihydroxypropylglycerol. USE:A chemical stable surfactant useful particularly as an emulsifying agent, oil (emollient agent), wetting agent, viscosity increasing agent, etc., with little skin irritation. PROCESS:A compound expressed by formula II is reacted with an acid anhydride in the presence of an acidic or a basic catalyst or with a carbonyl compound in the presence of an acidic catalyst to give a compound expressed by formula III(R'' is 1-5C hydrocarbon group) or formula IV (R1 is H or hydrocarbon group; R2 is hydrocarbon group), which is then hydrolyzed to afford the compound expressed by formula I from the above-mentioned raw material easily in high yield and purity.
Patent JP-H0619301-A (JP)
Title: Toner cartridge for developing device
Inventor: AOKI HIDEO
IPC: G03G15/08
Filed: 1992-07-03
Abstract: PURPOSE:To shorten a distance for pulling a film sheet which closes an aperture for supplying toner in the case of peeling the film sheet and to make space required for pulling it small. CONSTITUTION:The sticking side sheet part 40a of the endless film sheet 40 is stuck to a toner cartridge 31 so as to close the aperture 31b for supplying the toner. In the case of supplying the toner, the cartridge 31 is attached to a developing device main body, and then the film sheet 40 is pulled by the length L of the sheet part 40a by hooking a finger at finger hook part 40b. While a non-sticking side sheet part 40c is fed to the sheet part 40a, the film sheet 40 is peeled to open the aperture 31b.
Patent JP-H0547835-A (JP)
Title: Mounting structure of semiconductor device
Inventor: ITO KOICHI
IPC: H01L21/60
Filed: 1991-08-09
Abstract: PURPOSE:To improve reliability after joining a TAB type semiconductor device with lead frames for being sealed with resin. CONSTITUTION:A TAB type semiconductor device 1 formed into an insulating film and lead frames 5 are connected to the electrodes 6 of a semiconductor device for being sealed with resin. Thereby, the surface and the rear of the semiconductor element 1 are directly conducted with resin. Thereby, after packaging invasion of impurities from outside the frames is excluded so as to improve reliability. Mounting structure of this semiconductor device uses no die pad.
Patent JP-S6093889-A (JP)
Title: Video emphasis circuit of recording and reproducing device
Inventor: HONDA KAZUHIKO
IPC: H04N5/923
Filed: 1983-10-28
Abstract: PURPOSE:To prevent noise due to crosstalk at a horizontal synchronizing signal by outputting a signal not applied with emphasis and a signal subject to emphasis while being switched, selected and syntehsized at a horizontal synchronizing signal period and a video image period. CONSTITUTION:A luminance signal Y after a band pass filter is delayed by tau1 at a delay circuit 22, inputted to a pre-emphasis circuit 5 as a signal YD and becomes an output YP. The YD is led to an input terminal 23b of a switching synthesis circuit 24 through a lead 25. The outputs TP, YD are switched and synthesized during a prescribed period by using a switching signal X1 fed to the circuit 24 and led to an FM modulator 26. A switched and synthesized output YS formed at it is led to an output terminal 27 as an FM luminance signal YFM having a frequency in response to the signal level. Furthermore, a luminance signal Y is inputted to a synchronizing separator circuit 4, a horizontal synchronizing signal HS from the signal Y and the pulse at the synchronism tip, i.e., a horizontal synchronism pulse HP is inputted to a pulse width expanding circuit 28.
Patent JP-H0847220-A (JP)
Title: Manufacture and device for molding
Inventor: KAWAGUCHI KENJI
IPC: H02K17/16
Filed: 1995-08-07
Abstract: PURPOSE:To provide manufacturing method and device for a molding wherein a sound and faultless molding with no shrinkage hole is obtained by applying high pressure to the entire molten metal material till solidification is completed, when a slot part and an extension part connected to it are formed by casting on a member having a slot. CONSTITUTION:An intermediate die 10 which encloses the periphery of a rotor core 1 of a member having a slot 1b and a split surface spacer 32 of a lower die 9A assigned below it are assigned in advance, and, after a molten metal material 6 is filled, the spacer 32 is extracted, and, with the pressure of slide 16 of a die clamping mechanism and that of a pressurization plunger 8 of a pressurization mechanism which pressure-fills the molten metal material, the intermediate die 10 and the lower die 9A are closed, so that, a lower end ring part 10B of an extension part is pressed with high pressure.
Patent JP-H1025377-A (JP)
Title: Polypropylene-based resin composition
Inventor: KAWAMURA TETSUYA
IPC: C08K5/52
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based resin composition capable of suppressing the adsorption of a nucleating agent for crystallization on a talc, having a high flexural modulus and excellent in impact resistance and thermal stability by blending a combination of the specific nucleating agent for crystallization and ethylenediaminetetraacetic acid with a polypropylene-based resin containing talc. SOLUTION: This polypropylene-based resin composition is obtained by blending (A) 40-99 pts.wt. polypropylene-based resin, (B) 1-60 pts.wt. talc and (C) 0.01-3 pts.wt. phosphate-based nucleating agent for crystallization of compounds of formula I [R<1> is a direct bond, S, a 1-9C alkylene or alkylidene; R<2> and R<3> are each H or a 1-8C alkyl; M is a mono- to tri-valent metal; (n) is a valence of the M] or formula II [R<4> is same as the R<3> ; M' is same as the M; (n') is same as the (n)] and 0.01-1 pt.wt. ethylenediaminetetraacetic acid based on 100 pts.wt. of total of components A and B.
Patent JP-H0863464-A (JP)
Title: Retrieving method for information processor
Inventor: INOUE TAKASHI
IPC: G06F3/048
Filed: 1994-08-25
Abstract: PURPOSE: To cope with various number notations only by the input of simple characters including numbers by extracting a character string synonymous with a given character string on the basis of storage contents and deciding whether or not there is a matching character string. CONSTITUTION: When a user specifies the input and retrieval modes of a retrieval character string, a central processor 1 stores the character string in a retrieval character string group buffer 7 and when an equal-number number retrieval mode is set by mode setting, it is judged whether or not there is a number character code in the retrieval character string that the user specifies. When a number character code is included in the retrieval character string, a retrieval character string group having the number character string part replaced with another similar number character string is generated by referring to a number conversion dictionary 6, and stored in a retrieval character string group buffer 7 in order.  Then character strings extracted from document data 5 are compared with the contents of the retrieval character group buffer 7 in sequence from a retrieval start position and matching character strings have their character string positions emphasized and displayed in the document on a display device 3.
Patent JP-H1143304-A (JP)
Title: Reforming unit
Inventor: TOKUNAGA YOSHINORI
IPC: H01M8/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a reforming unit capable of easily being made as a small size, easily performing the temperature control of various reacting parts and further attaining the temperatures of various reaction parts to prescribed temperatures quickly. SOLUTION: This reforming unit equipped with an almost cylindrical combustion chamber 1 at the central part, a reforming reaction part 2 for performing a steam reforming reaction of a reforming raw material, a shift reaction part 3 for reducing the concentration of CO contained in the reformed gas by an aqueous shift reaction and a CO oxidizing part 4 for further reducing the concentration of CO in the reformed gas treated in the shift reaction part 3 by a CO selective oxidation reaction at around the combustion chamber 1 as three reaction zones, is constructed as each of the partitioning walls separating the three reaction zones and the combustion chamber 1 so as to have the amounts of heat conduction in an order of the reforming reaction part > the shift reaction part > the CO selectively oxidizing part.
Patent JP-H1027730-A (JP)
Title: Cr composite part
Inventor: KASAHARA YOSHIO
IPC: H01G4/40
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To lessen a CR composite part in manufacturing cost and space occupied by it by a method wherein a CR jointed body composed of a capacitive element and a resistive wire connected to the one edge face of the element is housed in an outer case, a first lead member connected to the other edge face of the capacitive element, a second lead member is connected to the other end of the resistive wire, and the lead members are led out of the outer case. SOLUTION: A CR joined body 16 which is composed of a capacitive element 12 and a resistive wire 14 connected to the element 12 is housed in an outer case 18 of synthetic resin. The one end of a first lead terminal 34 formed of dumet wire or 42-6 alloy wire is welded to the left edge face 12a of the capacitive element 12, and the other end of the first lead terminal 34 is led out of the outer case 18 to serve as one of the outer leads of a CR composite part. The one end of the resistive wire 14 is welded to the right edge face 12b of the capacitive element 12, and the one end of a second lead terminal 36 formed of dumet wire or the like is welded to the other end of the resistive wire 14. The other end of the second lead terminal 36 is led out of the outer case 18 to serve as the other outer lead of the CR composite part.
Patent JP-S5991328-A (JP)
Title: Method and apparatus for measuring stress of continuously cast piece
Inventor: NAKAMORI YUKIO
IPC: B22D11/16
Filed: 1982-11-18
Abstract: PURPOSE:To grasp the behavior of the cast piece in casting processes accurately, by bonding one or more stress detecting element to the side end surface of the continuously cast piece, and detecting one or more stresses in the thickness direction and the longitudinal direction of the cast piece. CONSTITUTION:A stress detecting element 1 is bonded to the side and surface of a cast piece 10. The output signal from said stress detecting element 1 is amplified by an amplifier 2. Based on the output, at least one of the stress data in the thickness direction and the longitudinal direction of the cast piece 10 is analyzed and computed in a signal processing device 3. The result is displayed on a display device 4.
Patent JP-H0835284-A (JP)
Title: Structure for attaching ceiling panel
Inventor: MORIKI HIROYUKI
IPC: E04H1/12
Filed: 1994-07-21
Abstract: PURPOSE:To make it possible to attach a ceiling panel at easy work by making force-fit of a joint fille between a wall panel and the ceiling panel, and interlocking a rising piece provided to the circumferential edge of the ceiling panel with a hook section provided to a beam frame. CONSTITUTION:A downward hook section 20 toward an in door side is monolithically formed on the upper end side of a beam frame 8 on the rear side of a wall surface. While, a rising piece 21 corresponding to the hook section 20 of the beam frame 8 is provided to the circumferential edge of a ceiling panel 10. A joint filler 22 is forced into the space between the upper end face side of a wall surface member such as a wall panel 9 and the lower surface side of the ceiling panel 10. Then, the joint filler 22 pushes the ceiling panel 10 upward, the rising piece 21 on the circumferential edge of the ceiling panel 10 is interlocked with the hook section 20 of the beam frame 8, and the ceiling panel 10 is easily mounted to the beam frame 8. In addition, the gap between the wall panel 9 and ceiling panel 10 is sealed with the joint filler 22.
Patent JP-2000022598-A (JP)
Title: Automatic gain controller
Inventor: KOJIMA TOSHIHIRO
IPC: H03F3/68
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time to obtain output signals by amplifying the input signals in different fixed amplification factors at plural amplifier parts and equalizing the amplified input signals with frequency characteristics accordant with those fixed amplification factors at plural equalizing parts. SOLUTION: The signals inputted from a line 10 to the fixed amplifiers 11, 21...31 are amplified according to each set amplification factor and outputted. These output signals are inputted to the corresponding √f equalizers 12, 22...32 to undergo √f equalization processing so as to secure an even level from the low frequency band side through the high frequency band side of the frequency band width. Then the equalized output signals are outputted to the arithmetic parts 13, 23...33 corresponding to the equalizers 12, 22...32 respectively and also to a multiplexer part 15. Each of parts 13, 23...33 performs an arithmetic operation to decide the difference between an equalized signal and the set value, i.e., how the input value is approximate to the set value and outputs this arithmetic operation result to a control part 14.  The part 15 outputs the signal that is selected among those signals which undergone the √f equalization based on an instruction of the part 14.
Patent JP-2000018429-A (JP)
Title: Water supply control device
Inventor: ONISHI KATSUJI
IPC: A47L15/42
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To avoid failure in closing a water supply valve which may be caused by biting foreign materials. SOLUTION: When abnormality is detected in water supply by switching ON an overflow switch in a washing chamber (S1), a water supply valve is opened for 30 seconds and a water discharge pump is driven (S53 S6). Foreign materials, causing failure in closing the water supply valve, may be flowed and removed by a large amount of water through the water supply valve which is opened. Afterward, the water supply valve is closed again and the water discharge pump is stopped (S7). Elimination of abnormality is confirmed by operating the overflow switch.
Patent JP-H0365850-A (JP)
Title: Home telephone system
Inventor: ANZAI MICHIHIDE
IPC: H04M1/00
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a home telephone system able to record and reproduce talking by providing a recording and reproducing means to a key telephone master system and at least one of key telephone sets. CONSTITUTION:A recording and reproducing means 7 is provided to a master set (a) or at least one of slave sets (b) and a line link trunk circuit using an extension H and a trunk line L applies the connection of the recording and reproducing means 7 to the extension H or the external line. Thus, the speech voice is recorded by designating a telephone set depending on the input from an external line, an output from its own telephone set or an input from a doorphone and the content recorded by other telephone set is recorded and the recording is reproduced and able to be sent to the extension H, the doorphone and the external line during talking. Thus, the entire home telephone system enjoys the recording and reproducing function.