baber/WOPTO huggingface dataset:
Patent JP-H07268965-A (JP)
Title: Connecting structure of unit building, and building unit
Inventor: ITO MASATERU
IPC: E04B1/348
Filed: 1994-04-04
Abstract: PURPOSE:To improve the strength of a built building, and eliminate the fear of causing a dimensional error at the time of installation and also the possibility of increasing the number of part items. CONSTITUTION:First-floor and second-floor building units 15, 16 have W-stud columns 18... arranged in respective four corners, upper beams 3 laid between the upper end edge parts 18a, 18a of the W-stud columns 18..., low beams 4 laid between the lower end edge parts 18b, 18b, and upper and lower brackets 20, 21, 22 for connecting the W stud column 18, the upper beam 3, and the lower beam 4 together from the inside to form the structure of the building unit. When the first-floor and second-floor building units 15, 16 are plurally put one over another in the vertical direction, the upper bracket 20 of the lower floor side building unit 15 is fixed to the lower brackets 21, 22 of the upper floor side building unit 16 by a bolt 12 and a nut 13.
Patent JP-H07269285-A (JP)
Title: Underground jacking device and underground jacking method
Inventor: ASHINO KATSUKUNI
IPC: E21D9/06
Filed: 1994-04-04
Abstract: PURPOSE:To reduce jacking resistance in a pipe jacking method. CONSTITUTION:There is installed an inner pipe 3 which is rotatively driven in a jack pipe 2 to be driven underground. An excavation member 8 is fixed with the tip of the inner pipe 2 in the jack pipe. The excavation member 8 has a pipe section 10, an inner pipe 11, an outer pipe 12 and an excavation bits 4. A ring-shaped gasket 22 is installed to a space between the outer peripheral surface of the pipe section 10 and the outer peripheral surface of the jack pipe 2, thereby dividing a space in front of the ring-shaped gasket 22 into a sliding material replacement chamber 23. The sliding material replacement chamber 23 is connected to a supply pipe 24 so that a sliding material may be supplied. The sliding material in the sliding material replacement chamber 23 is supplied outside from an emission nozzle 25. When a sliding material is supplied between the outer peripheral surface of the jack pipe 2 and a natural ground during jacking, jacking resistance will be reduced so that it may be possible to drive the jack pipe with higher efficiency and higher accuracy as well.
Patent JP-S56162518-A (JP)
Title: Electronic equipment
Inventor: ITOU SHIGESADA
IPC: H03F3/38
Filed: 1980-05-19
Abstract: PURPOSE:To reduce spike noises by modulating a carrier by an analog signal like a strain gauge output and by specifying the relation between the switching frequency of the switching power source of electronic equipment, which performs synchronous detection at the carrier frequency, and a synchronizing frequency. CONSTITUTION:A carrier supplied from a modulating circuit 2 is modulated by the analog output of a strain gauge, etc., which operates by being supplied with a direct current from electronic equipment using a switching power source. This modulation output is synchronized and detected to obtain a detection output. A commercial power source AC is rectified 6 and supplied to a switching circuit 7'. Firstly, the moving contact of a relay 12 is connected to a side (a) to obtain the operation of an asynchronous switching power source. With its power, the modulating circuit 2 and a frequency converter 10 operate to connect the moving contact to a side (b). Then, the switching power source operates at the same driving frequency as the output frequency of the converter 10. For the purpose, a switching frequency and modulation frequency are set at an even-numbered ratio and this constitution reduces spike noises.
Patent JP-H09257403-A (JP)
Title: Automatically dimension/weight measuring apparatus for tubular product
Inventor: KURIYAKI NOBUYUKI
IPC: G01B21/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enable measurement of the weight and dimensions of tubular products automatically one at a time in online by a method wherein the tubular product is set on a weight measuring station and conveyed to a dimension measuring station after the measuring of the weight thereof to be delivered out of the apparatus by a discharge station after the measuring of the thickness, the outer diameter and the length thereof. SOLUTION: A weight measuring station A withdraws a tubular product cut to a specified length from a molding line and places it in a swathing scale 13 to measure. The withdrawal of the tubular product is performed using a withdrawal aid 3 having a free roller conveyor with a plurality of receiving rollers. After the measuring of the weight thereof, the tubular product is held being sucked by a sucking pad 20 to be conveyed to a dimension measuring station B. At the station B, a dimension measuring reference position is kept constant automatically by a reference positioning device 8 even when the size is altered in the shape of the sectional surface of the tubular product. The tubular product is rotated or stopped by a rotating/stopping device 11 and transferred to a discharge station C after the measuring of the length, outer diameter and thickness thereof with a dimension sensor.
Patent JP-H07247922-A (JP)
Title: Air cleaner device of motorcycle
Inventor: OGISU NORIYUKI
IPC: B01D46/24
Filed: 1994-03-09
Abstract: PURPOSE:To connect and disconnect an air cleaner element from side as well as to install an inner pipe in the air cleaner element from the vertical direction. CONSTITUTION:An air cleaner element 40 to connect and disconnect from the side of an air cleaner case 18 is directed in the vertical direction, and a main body part 47 of an inner pipe 45 is inserted into an air introduction port 44 provided on its upper end part frame 41. The upper end of the inner pipe 45 is supported by a recessed part 43 a shoulder part 48 of which is provided on the upper end part frame 41 and it is fit and connected to a communicating port 36. When the air cleaner element 40 is moved downward (in the arrow A direction), the inner pipe 45 is also integrally moved and a large diametrical part 46 is removed from the communicating port 36, and it is possible to integrally remove the air cleaner element 40 and the inner pipe 45.
Patent JP-H04302345-A (JP)
Title: Display control for terminal equipment and transmitting method for display data
Inventor: MASUTANI HIDEAKI
IPC: G06F13/00
Filed: 1991-03-29
Abstract: PURPOSE:To display display data transmitted from a host computer on each terminal at need and to improve the communication efficiency of data transmission. CONSTITUTION:A real time clock part 14 to which date data is inputted is provided at the central processing part 10 of terminal equipment 1, and display day and time setting data transmitted from the host computer with the display data is received via a line adaptor part 11, and it is stored in a storage part 13, and the display day and time setting data is compared with the output of the real time clock part 14, and when match is obtained between them, the display data is displayed by operating a display part 12, or the display is interrupted by stopping the display part 12.
Patent JP-S60211466-A (JP)
Title: Electrophotographic lithographic plate material
Inventor: NAKANO SHIROU
IPC: B41N1/14
Filed: 1984-04-05
Abstract: PURPOSE:To enhance resistances to water and solvents by forming on a substrate an intermediate layer made from an aq. water dispersion obtained by dispersing polyurethane having a specified transmittance and on this layer a photoconductive layer contg. zinc oxide. CONSTITUTION:The intermediate layer is obtained by coating one surface of a substrate with an aq. dispersion formed by dispersing polyurethane having a light transmittance of 34-99.5 in the case of testing a 0.03wt% aq. dispersion, into an aq. medium; or with an aq. dispersion formed by dispersing a vinyl type polymer having a light transmittance of 61-99.5 in the case of testing a 0.3wt% soln. A photoconductive layer contg. zinc oxide in an amt. of 20-30g/m<2> and a binder, such as an acrylic, silicone, or polyester resin, is laminated on the intermediate layer to obtain an electrophotographic lithographic plate.
Patent JP-H07277045-A (JP)
Title: Seat for vehicle
Inventor: AOKI OKIO
IPC: B60N2/22
Filed: 1994-04-05
Abstract: PURPOSE:To change two seat backs having different specifications between each other easily in accordance with usage purposes of a vehicle or sensitivity of a user. CONSTITUTION:A seat back 16 is installed on a pair of upper arms 19 of a reclining adjuster 14. The seat back 16 has different specifications for the surface and the back respectively, and it is rotatably installed on the upper arms 19 in such a way that the surface can be changed between a first position where the surface receives a back part of a passenger, and a second position where the back receives the back part of the passenger. Fixing means 19d, 19e for fixing the seat back 16 at the first position or the second position are provided on either or both of the upper arms 19.
Patent JP-H11265805-A (JP)
Title: Laminated varistor and manufacture of the same
Inventor: NAKAYAMA AKIYOSHI
IPC: H01C7/18
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve reliability by decreasing the characteristics fluctuations, and improving the failure resistance against electrostatic discharge, and to allow low temperature sintering. SOLUTION: A laminated varistor 1 comprises a laminated sintered body 7, in which semiconductor ceramics 4 containing ZnO as the main component and at least Bi oxide as the sub-component and internal electrodes 5 containing Pt as the main components and Pd as impurity are alternately overlapped, and external electrodes 8 electrically connected with the internal electrodes 5. In this case, the contents of Pd are 0.1 wt.% or less of Pt which is the main component of the internal electrodes 5.
Patent JP-S63233500-A (JP)
Inventor: OKAMOTO ISAO
IPC: G08B23/00
Filed: 1987-03-20
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-S58183724-A (JP)
Title: Thermosetting resin composition
Inventor: YAMAMOTO YASUSHI
IPC: C08G59/00
Filed: 1982-04-21
Abstract: PURPOSE:To prepare the titled composition having excellent heat resistance and mechanical properties, etc., and high curability and compression moldability, etc., by compounding an epoxy resin to a novolac-type condensation product obtained by reacting a diphenyl ether derivative with resorcinol. CONSTITUTION:The objective composition is prepared by compounding (A) a novolac-type condensation product obtained by reacting (i) a diphenyl ether derivative of formula (Y is hydroxy or 1-4C alkoxy; the average value of m+n of the substituted isomer is 1.5-2.5) with (ii) resorcinol with (B) an epoxy resin. The amount of the epoxy group in the component (B) is preferably 0.8- 1.2 equivalent per 1 equivalent of the OH group in the component (A). The component (A) can be obtained by adding 30-90pts.wt. of the component (ii) to 100pts.wt. of the component (i), and heating the mixture generally at 80-250 deg.C for 1-10hr.
Patent JP-H01240896-A (JP)
Title: Secondary sealing mechanism for nuclear reactor recirculation pump
Inventor: USU MASAJI
IPC: G21C19/02
Filed: 1988-03-23
Abstract: PURPOSE:To facilitate the mounting and removal of a secondary sealing mechanism, by providing a fixing plate expanding and reducing against the action of a support member. CONSTITUTION:An auxiliary member 34 is fixed with a bolt 35 on a ring-shaped support member 33 provided in the perimeter of a pump shaft 22 and a rubber seal material 36 is held. A plurality of mounting mechanisms 38 are provided at a circumferential side bottom of the support member 33. A fixing plate 41 is supported rotatably on a bearing seat 39 fixed on the support member 33 through a shaft 40. One end of a fixed spring 42 which applies a tension force in the direction of leveling the fixing plate 41 is connected to the fixing plate 41 while the other end thereof to a support member. The tip of the fixing plate 41 is so shaped as to be allowed to engage a fixing groove 43 formed on an inner surface of a pump casing 17. A secondary seal handler 44 is provided which is adapted to press a final end of the fixing plate 41 from below to release the engagement between the tip of the fixing plate 41 and the fixing groove 43. This facilitates the mounting and removal of a secondary sealing mechanism.
Patent JP-H08228653-A (JP)
Title: Scattering bait cage with blade
Inventor: OGAWA AKIZO
IPC: A01K97/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide a scattering bait cage not subject to excessive burden on the plastic cage body, blade member and covering member when a fishing rod is shaken or a fishline rolled up because the fishline lies immobile on a sinker catch ring. CONSTITUTION: This scattering bait cage with blade stands equipped with a cylindrical cage body 1 having a release opening 6 and intake openings 7, 8, and a morning-glory-shaped part 19 situated around a control opening 20 communicating with the release opening 6 and the intake openings 7, 8, and has a blade member 2 engageable so as to be free to regulate its peripheral location on the outer periphery of the lower part of the cage body 1, a catch ring 36 to fasten a fishline 38 onto the center of the head, a sinker 4 engaged into the holding hole 11 at the bottom wall of the cage body 1 and a nearly conical covering member 3 engaged into the top of the cage body 1. On shaking up this cage in the sea, seawater is allowed to flow via the intake openings 7, 8 into this cage by the action of the morning-glory-shaped part 19 to effect raising the seawater pressure inside the cage body 1 and extruding scattering baits, together with seawater, via the release opening 6 into the sea.
Patent JP-H03241001-A (JP)
Title: Sweat-absorption tool for hat
Inventor: TSUKUDA YOSHIMI
IPC: A42C5/02
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a sweat-absorption tool for hat capable of immediately absorbing sweat of head to eliminate the unpleasant feeling and increase work efficiency by providing a sweat-absorption sheet having a form covering the inside of a hat and fitting the head and an attaching tool for the sheet. CONSTITUTION:The objective sweat-absorption tool is composed of a sweat- absorption sheet 3 covering the inside of a hat and fitting the head (e.g. a cotton towel or a water-absorbing textile towel having water-absorptivity superior to that of cotton fiber) and an attaching tool 2 having an attaching band 4 formed on the circumference of the sweat-absorption sheet and a hooking means 5 of the hat brim 6.
Patent JP-H08295884-A (JP)
Title: Smectic liquid crystal composition
Inventor: SHIYOIBURE BERUNHARUTO
IPC: C09K19/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition useful for a rapid switching display based on ferroelectric characteristic which contains a specific compound as a component of a chirally tilted smectic liquid crystal phase and is excellent in chemical stability.  
     SOLUTION: The titled composition contains, as a component of a chirally tilted smectic liquid crystal phase, at least one compound selected from 4-(5- heptylpyrimidin-2-yl)-phenyl p-pentylbenzyl ether of formula I [wherein R 1  and R 2  are each 1-12C alkyl, or either of R 1  and R 2  is H, F, Cl, Br or CN; A 1  is -Pyr-Phe-, -Phe-Pyr-, -Pyr-Cy- (wherein Pyr is pyrimidine-2,5-diyl or the like; Phe is 1,4-phenylene; and Cy is trans-1,4-cyclohexylene) or the like; A 2  and A 3  are each trans-1,4-cyclohexylene or 1,4-phenylene; Z 1  is -CH 2 CH 2 -, -CO-O-, -CH 2 O- or the like; Z 2  is -CO-O-, -CH 2 CH 2 -, -CH 2 O- or the like; m is 0 or 1; provided that compounds of formula II and III (wherein R 1  and R 2  are each 5-12C alkyl) are excluded] or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63230829-A (JP)
Title: Manufacture of cold-rolled steel sheet with high formability
Inventor: KUNISHIGE KAZUTOSHI
IPC: C21D9/48
Filed: 1987-03-20
Abstract: PURPOSE:To efficiently and inexpensively manufacture a cold-rolled steel sheet having extremely excellent formability, by subjecting a dead-soft carbon Al- killed steel to hot rolling under specific conditions, winding the above, and then applying cold rolling and continuous annealing. CONSTITUTION:The cold-rolled steel sheet is prepared by using, as a stock, a dead-soft carbon Al-killed steel containing <=about 0.01% C, <=about 0.4% Mn, about 0.01-0.10% solAl, etc., and passing the above steel through respective stages of hot rolling, cold rolling, and continuous annealing. In this manufacturing process, a total draft of <=50% is applied at least at 700-550 deg.C for <=3sec at the time of hot rolling and rolling is finished in the a bove-mentioned temp. region. By this method, a high working stress can be applied to ferrite in a short time. Subsequently, the hot-rolled plate is immediately wound up at 650-550 deg.C, and, in the course of subsequent cooling stage, the recrystallization of ferritic graded fine grains is accelerated and AlN is sufficiently precipitated. In this way, the cold-rolled steel sheet with high formability can be obtained with high efficiency in high yield.
Patent JP-S54159494-A (JP)
Title: Resin composition
Inventor: ITOU YUTAKA
IPC: C08G73/00
Filed: 1978-06-07
Abstract: PURPOSE: A resin composition capable of giving cured articles having improved moldability and heat resistance, comprising (A) a product of reaction between a specific amine and an unsaturated carboxylic acid anhydride and (B) a polyhydric phenol.  
     CONSTITUTION: A composition comprising (A) a compound having s-triazine rings and imido rings or amic acids, obtained by reacting (a) an amine having a s-triazinn ring of formula I: [R 1 , R 2 , and R 3  are H, halogen, hydrocarbon, amino (substituted hydrocarbon), hydroxyl (substituted hydrocarbon), or hydroxyl substituted amino groups; at least one of R 1 , R 2 , and R 3  is amino (substituted hydrocarbon) group] with (b) an unsaturated carboxylic acid anhydride of formula II: (D is bifunctional organic group having a C-C double bond) at a molar ratio of (b) to (a) of 0.3W5:1, (B) a polyhydric phenol having two or more phenolic hydroxyl groups, and (C) a polyfunctional aminn having two or more active hydrogens in the molecule. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04282003-A (JP)
Title: Hydraulic actuator
Inventor: NOGUCHI YOSHIHARU
IPC: F15B15/14
Filed: 1991-03-07
Abstract: PURPOSE:To apply a wide range of loads accurately to a hydraulic actuator. CONSTITUTION:There is provided to a rod 2 inserted to a cylinder 1 a large piston 3a and a small piston 3c which have different pressure bearing areas, and line valves 6a, 6c for line changeover use are fitted to pressure lines 5a, 5c respectively to connect the respective pistons 3a, 3c to a pressure pump 4, and at the same time, both side chambers of the large piston 3a and the small piston 3c are respectively communicated through balance valves 7a,7c.
Patent JP-H03266810-A (JP)
Title: Two-beam scanning type optical device
Inventor: OSHIMA MINORU
IPC: B41J2/47
Filed: 1990-03-16
Abstract: PURPOSE:To improve the reliability of two-beam scanning technique by providing a beam intensity detecting means for a light source, a beam intensity detecting means for a scanning beam, and a beam intensity detecting means for a beam interval control part. CONSTITUTION:This device has the beam intensity detecting means for the light source, the intensity detecting means for the scanning means, and the beam intensity detecting means for the beam interval control part. A signal 55 is generated by adding a front passing signal 19a and a rear passing signal 19b from an optical scan detector 8 and this signal is used to check the power of the two beams 11a and 11b respectively. Similarly, a signal is generated by adding beam position signals 80 and 81 of an optical position detector 10 to check the two beams 11a and 11b. Further, a current, temperature, and characteristics in deterioration mode are utilized as to the life of a semiconductor laser and a current limiter is provided to check the beam power signal after limitation. Those three kinds of detection are performed to classify three blocks of abnormality, i.e. the abnormality of a light generating source, the contamination of a lens system, the beam deviation of a movable reflector, and the contamination of an optical deflector and an Ftheta lens, thereby preventing the reliability from deteriorating.
Patent JP-H08267941-A (JP)
Title: Coloring matter donor element for thermosensible coloring matter transfer
Inventor: KIN KUON RAMU
IPC: B41M5/42
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer coloring matter donating element providing a protective layer at the time of transfer. SOLUTION: At least one coloring matter layer region wherein image coloring matter is contained in a binder and a separate region having a size almost equal to that of the coloring matter layer region and containing a transferrable protective layer are provided on a support. The transferrable protective layer contains poly(vinyl benzal) of which the polymethyl methacrylate equivalent mol.wt. by size exclusion chromatography is below 75,000 and poly(vinyl acetal) of which the polymethyl methacrylate equivalent mol.wt. by size exclusion chromatography is below 65,000.
Patent JP-S52150601-A (JP)
Title: Record player
Inventor: TOKUSHIMA AKIRA
IPC: G11B3/61
Filed: 1976-06-09
Abstract: PURPOSE:To erase noise when reproducing record by setting an electrically conductive sheet having specific volume peculiar resistance values on a turntable.
Patent JP-H08264306-A (JP)
Title: Rotary variable resistor
Inventor: KAWABATA AKIRA
IPC: H01C10/32
Filed: 1995-03-27
Abstract: PURPOSE: To provide a variable resistor, which can be used as a position detector, has the mounting position which is not limited to the place that can be controlled by manual operation. CONSTITUTION: The subject rotary variable resistor contains two concentrically formed resistors 11 and 12 and a rotor 13, having two sliding contact points P1 and P2 , which slidingly move making contact to the above-mentioned resistors. The resistors 11 and 12 have the effective range corresponding to the range twice or more of the moving stroke length of the material to be driven, and the resistors 11 and 12 are separated to the reference region corresponding to the moving stroke length and other region. The rotor 13 rotates in accordance with the output power of the driving part which drives the material to be driven.  When the driven material is driven from the starting point and the position of the starting poing of the first sliding contact point P1 , which slidingly moves making contact to the first resistor 11 following the rotation of the rotor 13, is in the reference region, electric potential is detected from the second sliding contact point P2 which slidingly moves making contact to the second resistor 12, the electric potential is detected from the first sliding contact point P1 .