baber/WOPTO huggingface dataset:
Patent JP-S60125313-A (JP)
Title: Fixing device for furnace body suffered from heat load
Inventor: KAARUHAINTSU RANGURITSUTSU
IPC: C21C5/46
Filed: 1984-11-19
Abstract: A tilt mount for a metallurgical vessel having a carrier ring with tilt pins mounted and journaled in stationary bearings for tilting the vessel about a horizontal axis; there being means effective in the direction of a longitudinal axis of the vessel for mounting the vessel in the carrier ring, further comprising, a pair of oppositely positioned hollow bearings, means for mounting each of these bearings to the carrier ring in a locations opposite each other, including a pair of tension elements carrying respectively, on one end, the respective bearing and being with the respective other ends connected to the carrier ring.
Patent JP-H0985889-A (JP)
Title: Prepreg and laminated board using the prepreg
Inventor: YAMANOUCHI KENGO
IPC: C08J5/24
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated board having a small thermal expansion coefficient and no occurrence of skip and a prepreg for obtaining the board. SOLUTION: The prepreg is used in the case of forming a laminated board for a circuit board. The prepreg is obtained by impregnating the base material of glass cloth with composition of thermosetting resin, and forming the impregnated resin to semicured state. The weaving density of the cloth is a range of 20 to 35 pieces/25mm of warps and a range of 15 to 30 pieces/25mm of wefts and the ratio of the warps to the wefts (number of warps/number of wefts) is a range of 1.0 to 1.4. The board is obtained by laminating the prepregs and completely curing the resin.
Patent JP-H0290706-A (JP)
Title: Output circuit
Inventor: MURAKAMI AKIHIDE
IPC: H03D3/00
Filed: 1988-09-27
Abstract: PURPOSE:To decrease an error included in an outputted voltage even with the frequency increased and to obtain a stable pattern by varying a resistance value of a resistor at an output stage of a circuit outputting a voltage proportional to the frequency of an inputted horizontal synchronizing signal. CONSTITUTION:A collector resistor 8 of a PNP transistor(TR) 9 is selected as, e.g., 2.4kOMEGA and a resistor having been connected to a collector of an NPN TR 10 is eliminated. Bases of the TRs 9, 10 are connected to a drive circuit 50, which drives the TRs 9, 10 in a push-pull way in response to an output 2-1 from a monostable multivibrator 2. That is, with the output 2-1 staying at a high level, a low level is given to the bases of the TRs 9, 10 to tun on the TR 9 only and with the output 2-1 staying at a low level, the TR 10 only is turned on. Thus, the error in an F/V frequency-voltage conversion voltage is decreased.
Patent JP-H1087601-A (JP)
Title: Production of 3-sulfopropylbetaines
Inventor: OONISHI TOSHIMASA
IPC: C07C303/32
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of industrially manufacturing 3-slufopropylbetaines, safely, easily, in high yield using simple equipment by carrying out a reaction of a tertiary amine and a propane 1,3-dihalide to afford a quaternary ammonium compound then affecting a sulfite salt. SOLUTION: The 3-sulfopropylbetaines of formula III:R≡N<+> -CH2 -CH2 -CH2 - SO3 - is obtained by carrying out a reaction of the tertiary amine of formula I:RE≡N (R is a residue of a tertiary amine) and a dihalide of a linear chain alkyl of formula II: X-CH2 -CH2 -CH2 -Cl (X is Br or I), then carrying out the reaction of reaction product and an oxyacid salt of sulfur comprising sulfite salt, bisulfite or pyrosulfite salt.
Patent JP-H03104782-A (JP)
Title: Vehicle auxiliary steering apparatus
Inventor: MORI HIROSHI
IPC: B62D7/14
Filed: 1989-09-18
Abstract: PURPOSE:To reduce the load of an engine during no use of auxiliary steering, by providing a load reducing means for reducing the load of a hydraulic pressure or the load of a drive source for driving the hydraulic pressure source when a hydraulic selector valve takes its neutral position. CONSTITUTION:A load reducing means 18 is provided between an oil pump 17 and a flow divider valve 19, and when the pressures of the pressure ports P of steering angle control valves 20, 21 are high, ports A, B of the load reducing means 18 are communicated with each other so that a discharged hydraulic pressure Qo from an oil pump 17 is fed to the steering angle control valves 20, 21. When the pressures of the pressure ports P of the steering angle control valves 20, 21 are low, that is, when they are set at their neutral positions so as to rest auxiliary steering, ports A, C of the load reducing means 18 are communicated together (however, the ports A, B are also maintained to be slightly communicated with each other) so as to drain the discharged hydraulic pressure Qo of the oil pump 17 with a slight loss. Accordingly, it is possible to lower the load of the oil pump 17.
Patent JP-S6484451-A (JP)
Title: Optical integrated disk pickup
Inventor: TOKI MOTOYUKI
IPC: G02B6/12
Filed: 1987-09-28
Abstract: PURPOSE:To elevate productivity by uniting a glass laser, an optical waveguide, a converging diffraction grating and a light receiving element into one body on a glass substrate, and integrating them in one chip. CONSTITUTION:Amorphous silicon 1 of the light receiving element is formed at the prescribed place of the quartz glass substrate 2. Next, the mixed solution of ethyl silicate and ethyl germanium is hydrolyzed into sol by a hydrochloric acid catalyst, and this sol is applied on the quartz glass substrate 2, and an optical waveguide layer 5 with a larger refraction index than the substrate is formed. Further, the aqueous solution of noedymium nitrate is diffused at only the prescribed place of a part of the optical waveguide layer 5, and is dried, and is heat-treated at 200 deg.C. Thus, after a thin film glass laser 3 of a light emission element, the amorphous silicon 1 of the light receiving element and the optical waveguide layer 5 are united into one body on the quartz glass substrate 2, the diffraction grating 4 for outputting the light to an external part from the element is formed by an ordinary lithographing and etching method.
Patent JP-H1087058-A (JP)
Title: Book picking-out device and book picking-out method
Inventor: OISHI KOICHI
IPC: B65G47/30
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a book picking-out device to classify books one by one sufficiently by making the length of a carrying conveyer short, and in a simple control. SOLUTION: In a book picking-out device which consists of a feed conveyer 2 to transfer a stack of laminated books 1; a drum conveyer 3 provided at the front side in the advancing direction of the feed conveyer 2 by making its position higher than the feed conveyer 2; and a carrying conveyer 4 provided at the front side of the drum conveyer 3;  the drum conveyer 3 is composed by winding a belt furnishing numerous small holes on a rotary drum furnishing numerous small holes, and a vacuum chamber 7 is formed in side the drum, while the carrier conveyer 4 is composed by winding a belt furnishing numerous small holes on a pair of rotary shafts, and a box form of vacuum chamber 17 forming numerous small holes at the upper part contacting to the belt is provided near the drum conveyer 3 inside the belt, and furthermore, pressure reduction means to reduce the pressures of the vacuum chambers 7 and 17 respectively are provided.
Patent JP-2000075456-A (JP)
Title: Stabilizer for silver halide photographic sensitive material and treatment of silver halide photographic sensitive material
Inventor: NAKAHANADA MANABU
IPC: G03C11/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To decrease contamination on the back surface and residual colors, to improve storage property of a stabilizer and to improve preservability of a silver halide photographic image on a photosensitive material after treatment by incorporating at least one kind of specified compd. SOLUTION: This stabilizer contains one kind of compd. expressed by formula I, II or III. In the formulae, R11 to R14 are hydrogen atoms or 1-3C alkyl groups, R15 is a hydroxyl group, amino group or the like, R16 is a hydrogen atom, -NR18R19 or -(CH2)t-COOM1, wherein R18, R19 are hydrogen atoms, 1-5C alkyl groups or the like, M1 is a hydrogen atom, alkali metal or the like, R17, R21, R22 are hydrogen atoms, 1-6C alkyl groups or the like, A, B are carboxylic acid groups, sulfonic acid groups or their alkali metal salts or amides, n, t are integers 0 to 5, k, l are integers 0 to 3, x, y are integers 1 to 3, z is an integer 0 to 5, and R31 is a hydrogen atom, hydroxyl group, substd. of unsubstd. amino group, or the like.
Patent JP-H0697206-A (JP)
Title: Charge transfer device
Inventor: MONOI MAKOTO
IPC: H04N5/335
Filed: 1992-09-11
Abstract: PURPOSE:To alleviate the limitation of channel width by conducting the transfer operation of the charge of a transfer path, which is divided into two groups, on the transfer gate part in a plurality of times. CONSTITUTION:A two wire read out type charge transfer path, having a two- layer polysilicon electrode structure, transfers the electric charge outputted by the pixel of the first and the second groups, and the above-mentioned charge transfer path is composed of CCD resistor channel regions 104 and 105 which are provided in parallel with each other. The transfer operation of transfer gate parts 106 and 123 for the electric charge outputted at a time from the second group pixel is divided into a plurality of times, and in the transfer of each time, the electric charge, which is outputted at a time from the second pixel, is transferred in sets e21 and e22 in which electric charge is divided by pixel unit. As a result, the transfer of the entire electric charge outputted at a time from the second group pixels can be completed. This can be accomplished by timingly controlling signals 1a to 1e. Moreover, storage gate parts 109, 110, 114 and 115, with which the electric charge e22 is held on standby when the electric charge e21 is being transferred, are provided between a pixel 102 and the first electric charge transfer path 104.
Patent JP-S60135032-A (JP)
Inventor: NAGAI YASUTAKA
IPC: A61B8/00
Filed: 1983-12-26
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。
Patent JP-2001063001-A (JP)
Title: Method and apparatus for fixing printing plate in printing system
Inventor: TAIJI AKIRA
IPC: B41F27/12
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for fixing a printing plate capable of stretching it uniformly in a printing system. SOLUTION: At first, a forward end side catching means 31 and a rear end side catching means 32 are located at positions previously urged outward of a cylinder groove with a printing plate being caught by respective means. Under this state, a plate cylinder 10 turns such that a pin implanted on a drive gear 74 is located at a position where a working block is advanced. An air cylinder 76 operates a working block 77 to press the pin 75a thus turning the drive gear 74. Consequently, a common gear 72 turns to cause simultaneous turning of four intermediate gears 70, 71 and gears 68, 69 meshing with the common gear 72. Since cam shafts 55, 58 slides the catching means 31, 32 simultaneously in the central direction of the cylinder groove, the printing block caught by the catching means is stretched.
Patent JP-2000075111-A (JP)
Title: Variable focus lens device
Inventor: KANEKO TAKU
IPC: H01L41/09
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a temp. drift phenomenon of a variable focus lens device having variable focus lens parts consisting of transparent elastic bodies and working fluid and to improve the heat resistance thereof. SOLUTION: The variable focus optical element 10 consisting of variable focus lens parts 10a which are changed in their foci by a shape change by external force and actuator parts 10b which change the shape of the lens parts 10a by imparting external force to the lens parts 10a is housed and held in the housing space part of a thermally insulating mechanism 20 to shut off the heat from the outside, by which the occurrence of the temp. drift phenomenon of the lens parts 10a is suppressed and the heat resistance is improved.
Patent JP-2001073072-A (JP)
Title: Carbo-nitrided parts excellent in pitching resistance
Inventor: MATSUSHIMA YOSHITAKE
IPC: C22C38/54
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide parts for machine structure increased in softening resistance and exhibiting excellent pitching resistance by composing the same of steel having a specified compsn., specifying the content of [Si+Mn+Mo], allowing it to have a surface hardened layer subjected to carbo-nitriding or quenching and tempering treatment after carbo-nitriding and respectively specifying the C content [Cs] and N content [Ns] from the surface to a specified depth and R value. SOLUTION: This carbo-nitrided parts are composed of steel contg., by mass, 0.15 to 0.25% C, 0.40 to 0.9% Si, 0.05 to 0.7% Mn, 1.25 to 2.5% Cr, 0.35 to 1% Mo, 0.02 to 0.6% Al and 0.007 to 0.015% N, and the balance substantially Fe, have [Si+Mn+Mo] contents of 1.0 to 2.20% and have surface hardened layers subjected to carbo-nitriding or quenching and tempering after carbo-nitriding, in which the C content [Cs] from the surface to 0.1 mm is controlled to >=0.7%, the N content [Ns] to 0.6 to 2.0%, and R value obtd. by the formula is controlled to >=7.5.
Patent JP-2001072458-A (JP)
Title: Formaldehyde-absorbing wall material
Inventor: KOMAGATA TADAHARU
IPC: A61L9/01
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject wall material raised in formaldehyde absorbency and maintaining its hardness and mechanical strength as well through obviating its cracking due to drying by mixing slaked lime and/or dolomite plaster with sepiolite powder in specific proportions. SOLUTION: This wall material is obtained by mixing slaked lime and/or dolomite plaster with sepiolite powder at 10-15 wt.%. Sepiolite, in terms of structure, has internal tunnels running along the full length, the tunnels forming a netty communicating porous structure, formaldehyde can be adsorbed easily therein. Therefore, as the compounding ratio of sepiolite becomes higher, formaldehyde absorbency of this wall material also gets greater; however, too high compounding ratio of sepiolite contributes to decrarasing the hardness of this wall material and increasing its shrinkage; also, sepiolite contains silica, being rich in thixotropy owing its network structure, therefore contributing to higher sag preventive effect and improved coatability of this will material.
Patent JP-S62112300-A (JP)
Inventor: JIEFUREI KEI KASUZUBINSUKII
IPC: G11C29/24
Filed: 1986-10-14
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-S6488712-A (JP)
Title: Plant monitor and control equipment
Inventor: SAITO MINORU
IPC: G05B23/02
Filed: 1987-09-30
Abstract: PURPOSE:To enable each operator to obtain only his/her satisfactory information by securing such a constitution where an operator can freely select by himself/ herself the minimum information necessary for the plant monitor and displays these information at one time. CONSTITUTION:The type of the data to be displayed is registered to a screen display information registering part 112. Thus, when all kinds of data is supplied from a plant 101 side, only the data of the type registered at the part 112 is taken out of various data through a screen display part 105 and then displayed on a CRT 121. Thus it is possible to offer only the information with which an operator is satisfied even in such a case the maker side has difficulty to understand the necessary information due to a fact that each operator has his/her own desired information according to the experience and intuition of the operator, the plant characteristics and the information on the long plant operation history.
Patent JP-H04231354-A (JP)
Title: Method and means for imparting functionality to article and article so manufactured
Inventor: SUTEIIBUN UIRIAMU KAASON
IPC: C03C17/30
Filed: 1991-08-30
Abstract: An improvement in the functional properties of a brittle substrate such as glass is achieved by application of an aqueous solution of a silane to the surface of the substrate. The solution comprises monomeric materials containing silanols, and incorporates at least one function such as strength, color and radiation modification. The materials of principal interest are silanes with at least one alkoxy group connected to silicon, and preferably having three alkoxy groups. The alkoxy silanes are dissolved in an aqueous solution in concentrations of from 1 to 100% by weight. After application, the coatings are cured. Coated articles are provided with useful characteristics.
Patent JP-2001065109-A (JP)
Title: Eave soffit structure
Inventor: HIROSHIGE RYOICHI
IPC: E04B9/30
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve workability, quality and safety of work by lightening work looking upward in a height in an unnatural posture. SOLUTION: Eave soffit structures 1 and 1' including an eave soffit panel 5 monolithically formed of a ceiling joist and a ceiling board and fixtures 11 and 12 for bearing the eave soffit panel 5 mounted to the edge of eaves or at least one of wall sides are so constituted that the fixtures 11 and 12 have a holding section for bearing the end of the eave soffit panel 5 and that a plurality of holding members vertically slidable to the holding section for holding the end of the eave soffit panel 5 between a longer main body fixed along the edge of eaves or an exterior wall and a clamp screw for adjusting a distance between the holding section and each of the holding members are included.
Patent JP-H03105226-A (JP)
Title: Torque sensor
Inventor: AOTANI TOMOAKI
IPC: B62D5/06
Filed: 1989-09-19
Abstract: PURPOSE:To improve the lifetime and reliability by providing a pair of rotary disc plates having slit openings confronting to each other at both ends of a torsion bar, a power transmitting means and a power receiving means confronting to each other with the openings therebetween and taking out a torque output without contact with the torsion bar. CONSTITUTION:When a torsion torque is not added to a torsion bar 11, a shift of the slits between rotary plates 12 and 13 is half a pitch, i.e., 1/2P. When a coil L1 at the position of the slit in the upper part of the rotary plate 12 is driven by an output from an oscillating circuit 14, an exciting current is generated to a coil L2 in the lower part of the rotary plate 13. An output signal is, through an amplifier 16, detected by a wave detecting circuit 17 thereby to obtain a torque signal S1. Then, when a torsion torque is added to the torsion bar 11 in the left direction, an opening defined by the slits of the rotary plates 12, 13 is changed in a closing direction, so that the level of the torque signal is lowered. If the torsion bar is applied with a torsion torque in the reverse direction, the level of the torque signal is raised.
Patent JP-H04123087-A (JP)
Title: Guidance display device for automobile
Inventor: NAKAHARA NAOJI
IPC: G09B29/10
Filed: 1990-09-14
Abstract: PURPOSE:To display the explanation of the contents of a desired facility without increasing the capacity of a CD-ROM by providing a memory stored with facility data in a position-displayed section and an explanation display means which displays the facility explanation of an accessed facility on a screen. CONSTITUTION:A microcomputer 20 reads map information out of the CD-ROM 15 and displays it on the scanning screen 57 of a display unit 50. When the contents of the desired facility are required during a travel in an area corresponding to the map information being displayed, the section of the desired facility is specified by screen operation and a request for service is made, so that all facilities in the specified section on the map screen being displayed are displayed at their presence positions with numbers given to the facilities. Further, the facilities which are displayed with the numbers are listed on the screen and the desired facility is specified on the screen to display the contents explanation of the facility. Consequently, the position and name of the desired facility are known without using any storage capacity on the CD-ROM 15 and the detailed explanation is obtained.
Patent JP-H0694567-A (JP)
Title: Vacuum type sewerage monitor device
Inventor: NAKADA HIROYUKI
IPC: G01M3/28
Filed: 1992-09-14
Abstract: PURPOSE:To judge the vacuum degree of a vacuum valve and the level of sewage without requiring a special place by detecting the vacuum degree and abnormal water level of the vacuum unit in each sewage sump of sewerage to display them on the top part of a breezer pipe. CONSTITUTION:The pressure and water level of a sewage sump 6 are monitored by the pressure sensor 6 communicating with the vacuum supply tube 3a from the vacuum sewage pipe 3 immediately before a vacuum valve 2 and the water level sensor 7 provided at the intermediate height position of the sewage sump 1 to be sent to the abnormality judging and displaying part 8 passing through a breezer pipe 5 by signal wires 6a, 7a to be arranged to the top part of the breezer pipe 5 and judged by a CPU to be displayed in the case of abnormality by a display lamp 9 and an alarm buzzer 10. By this constitution, the generation of abnormality can be accurately detected and the special place for the abnormality judging and displaying part 8 is not newly required and the trouble in the case of the maintenance work of the natural discharge water flow-down part 4 from each house can be reduced.
Patent JP-H1091018-A (JP)
Title: Induction heating fixing device
Inventor: TSUJIMOTO TAKAHIRO
IPC: G05D23/24
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To perform appropriate temperature adjustment by preventing tempera ture overrise by detecting current amount made to flow through an induction coil and controlling power supplied to the induction coil by the current amount detected. SOLUTION: The current amount made to flow through the induction coil 3 is detected by a detection coil 51 provided at wiring 12. The detection coil 51 is provided so as to surround the wiring 12 supplying AC to the induction coil 3 from a power source 50. The induction electromotive force of the detection coil 51 is converted into DC by a bridge rectifier circuit 52 and a smoothing capacitor 53, and is inputted to the analog port (a) of a CPU 10. An SSR 11 is turned on until a voltage value inputted to the analog port (a) becomes the voltage value stored, and controls so as to apply the AC to the induction coil 3. The temperature of a fixing roller 1 is maintained constant by switching the SSR 11 based on the actual temperature of the fixing roller 1 measured by a thermistor 61 after the temperature of the fixing roller 1 reaches proper temperature for fixing.
Patent JP-S6398146-A (JP)
Title: Semiconductor memory
Inventor: TETSUKA AKITOSHI
IPC: H01L27/11
Filed: 1986-10-15
Abstract: PURPOSE:To reduce a power source current which flows to two sets of inverters and to shorten the access time of a static RAM by current-driving a bit wiring by a diode and a Schottky junction transistor (MESFET). CONSTITUTION:A writing is executed by raising the potentials of a word wiring W+ of high potential side, and a word wiring W- of low potential side and reducing one of bit wirings 201, 202 to lower than the potential of the wiring W-. For example, when the potential of the bit wiring 201 is lower than the W-, a gate current flows from the gate to the source of an MESFET 9 to set the output 7 of an inverter 5 to 'L'. Then, a reading is executed by raising the potentials of W+ and W- and setting the potentials of the bit wirings 201, 202 to approx. W-. For instance, when the output 7 of the inverter 5 is 'H' and the output 8 of an inverter 6 is 'L', the MESFET 9 is conducted, a current flows from the W+ to the bit wiring 201, and a potential difference corresponding to the output potential difference of the inverters 5, 6 is generated. Thus, a high speed static RAM having small power consumption is obtained.