baber/WOPTO huggingface dataset:
Patent JP-H01111525-A (JP)
Title: Roof capable of opening and closing for vehicle
Inventor: FUKURA KENICHI
IPC: B60J7/08
Filed: 1987-10-27
Abstract: PURPOSE:To reduce travelling resistance by enabling a roof panel and back window to be moved forward and backward and a concealed cover to be pivoted by an automatic operation and covering the roof panel and back window received in a car body with the concealed cover. CONSTITUTION:When a roof panel 1 and back window 2 constituting an opening and closing roof are in the normally attached position and said roof received in a car body is opened, a concealed cover 3 is first pivoted about a fulcrum 4 by the power of a drive device 37 to stand up. Next, the back window 2 is pivoted about a fulcrum 6 by the operation of a drive device 19 and the roof panel 1 is folded about a fulcrum 7 relative to the back window 2 following the pivoting of back window to be moved rearward. The inner surface of back window is directed upward by said movement of roof panel 1 and the opening and closing roof is received in a space 5 with the roof panel 1 being mounted on the inner surface. Then, the cover 3 is returned to the original position.
Patent JP-H08134970-A (JP)
Title: Faucet
Inventor: ARAKI OSAMU
IPC: E03C1/06
Filed: 1994-11-02
Abstract: PURPOSE: To dispense with removal of connection fittings from the lover end of a pipe so as to facilitate the fitting work at site by providing a water pipe, a hot water pipe, and a mixing pipe so as to hang from a hose receiving faucet, and mounting a seat plate to the mixing pipe and fastening it with a nut. CONSTITUTION: When a hose receiving faucet 20 is mounted to a counter, the coupler socket 33 of a hose 23 is detached from the plug 32 of a mixing pipe 26, and a water feed hose 34, a hot water hose 35 are detached from a water pipe 24 and a hot water pipe 25. Further a nut 28 is detached from a male screw 27 so as to draw out a seat plate 29 from the mixing pipe 26. Next the hose 23, the water pipe 24, the hot water pipe 25, and the mixing pipe 26 are inserted through the fitting hole of the counter, the seat plate 29 is mounted to the mixing pipe 26, and the nut 28 is fastened to the male screw 27. Next the hose receiving faucet 20 is fixed to the counter, and the hose 23, the water pipe 24, and the hot water pipe 25 are inserted through the recessed part 31.  Next the coupler socket 33 is connected to the plug 32, a water feed hose 34 and a hot water feed hose 35 are respectively connected to the water pipe 24 and the hot water pipe 25, and hence the fitting work of the faucet 20 is completed.
Patent JP-H03138404-A (JP)
Title: Rotor for steam turbine
Inventor: MANKU HAI TORAN
IPC: F01D9/02
Filed: 1990-10-09
Abstract: PURPOSE: To minimize aerodynamic losses and to facilitate manufacture by continuously increasing the radius of curvature along a convex, suction-side surface between the front edge and rear edge of a rotor blade, and holding constant the radius of curvature along a concave, pressure-side surface. CONSTITUTION: Each of two adjacent rotor blades 12, 14 for a steam turbine has a front edge 16 and a rear edge 18, and a concave, pressure-side surface 20 and a convex, suction-side surface 22. In this case, the radius of curvature along the convex suction-side surface 22 is set to start at a stagnation point (where, speed =0) and to increase continuously from the front edge 16 toward the rear edge 18 while the radius of curvature along the concave pressure-side surface 20 is set to be constant. Thereby flow along the blade surfaces can be accelerated to make it possible to ensure a small boundary layer of thickness to thereby minimize aerodynamic losses.
Patent JP-H0696228-A (JP)
Title: Video grah preparing device
Inventor: SUZAKI HIDEAKI
IPC: G06F3/153
Filed: 1992-09-11
Abstract: PURPOSE:To more clearly display a graph by canceling a complicated picture. CONSTITUTION:The sales from 1983 to 1988 is displayed by a bar graph. When a scroll symbol S1 is clicked with a mouse; scrolling is performed so as to display the graph from 1982 to 1987 and when a scroll symbol S2 is clicked, scrolling is performed so as to display the graph from 1984 to 1989. Concerning the bar graph to newly appear by scrolling, a moving image is displayed so as to be gradually extended upward.
Patent JP-H09109994-A (JP)
Title: Double inversion propeller device
Inventor: SUMINO YOSHITANE
IPC: B63H20/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a double inversion propeller device capable of constantly obtaining optimum efficiency in two front and back propellers regardless of their application condition. SOLUTION: In a double inversion propeller device 10 for reversely rotating and driving two front and back propellers 2, 3 each other with the same shaft center centered. A blade area ratio rs , an outside diameter ratio rD, a blade pitch ration rp , and a camber ratio rc of the back screw 3 to the front screw 2 are set to rs =0.5-1.5, rD=0.7-1.0, rD=0.7-1.3, and rc =0.5-1.5, respectively. In addition, camber (%)=c/L defined by using the cord length L of the blade of each screw 2, 3 and the camber is set to 0.5-3.0%. The take angle θ of the blade is set to 0-30 degrees.
Patent JP-H08134349-A (JP)
Title: Heat-resistant resin composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08K5/13
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a heat resistant resin composition composed of a specific polyimide, a resol type phenolic resin and dihydroxynaphthalene, not requiring long time or high temperature for curing, excellent in moldability and mechanical strength and useful for laminated sheets, etc. CONSTITUTION: This heat-resistant resin composition is composed of (A) a polyimide having a phenolic hydroxyl group in the molecule and obtained by reacting (i) an aromatic diamine such as diaminodiphenylmethane, (ii) a bismaleimide such as N,N'-diphenylmethanebismaleimide and (iii) aminophenols having an amino group and a phenolic hydroxyl group in one molecule, e.g. paraaminophenol, (B) a resol-type phenolic resin and (C) dihydroxynaphtalene. Furthermore, The compounds A to C are preferably used in amounts of 10-90wt.% of the component A and 90-10wt.% of total amount of the components B and C and the components B and C are preferably used in amounts of 30-90wt.% of the component B and 70-10wt.% of the component C.
Patent JP-H01113464-A (JP)
Title: Production of colored high-molecular polymer
Inventor: NAKAO YUKIMICHI
IPC: C08K3/08
Filed: 1987-10-26
Abstract: PURPOSE:To obtain the title polymer which dose not fade even when exposed to sunlight by dispersing fine particles of a noble metal in good efficiency in a high-molecular polymer, by dissolving a soluble salt of a noble metal in a liquid monomer, polymerizing the solution to form a solid and heat-treating this solid. CONSTITUTION:A soluble salt of a noble metal [e.g., chloroauric acid or sodium tetrachloropalladite] is dissolved in a liquid monomer (e.g., methyl methacrylate, styrene or isoprene), and the solution is polymerized to form a solid. This solid is heat-treated at a temperature higher than the temperature at which colloids of this noble metal can be formed. In this way, it is possible to disperse fine particles of a noble metal in good efficiency in a high-molecular polymer, so that a colored high-molecular polymer which is transparent, possesses a clear color tone such as red, yellow or brown, and does not fade even when exposed to sunlight for a long time outdoors can be obtained. This polymer can be suitably used for, e.g., decorative organic glass sheets, optical filters, and light- screening materials in the fields of buildings, optical devices and instruments, electrical appliances, sundries, etc.
Patent JP-H10114205-A (JP)
Title: Pneumatic tire
Inventor: KAWABE HIROSHI
IPC: B60C11/12
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve grip on snow icy road without arising of a problem on lowering of drive stability and manufacture. SOLUTION: Adjoining central lines 14A in the direction of the width of subblocks 14 into which a tire is partitioned by zigzag sipes 12 are formed not in parallel to each other and this constitution produces a difference in the direction of block rigidity of the subblock 14. When a force from a road is inputted to the block, relative movement of a slide in the direction parallel to the sipe 12 is produced between the adjoining subblocks 14 but the movement is blocked by the ziggag sipe 12. Resultantly, the occurrence of phenomenon wherein movement of the whole of the block is suppressed and rigidity is increased and a tread is partially floated is suppressed and thereby, a ground touch area is ensured, grip on an ice snow road is improved. Further, since uneven wear of the periphery of the sipe is suppressed, stability and controllability are not lowered.
Patent JP-H08137283-A (JP)
Title: Filter cartridge
Inventor: MONMA YOSHIYUKI
IPC: G03D13/00
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a filter cartridge capable of not only surely filtrating an image forming solvent but also securing filtrating performance in a compact shape and moreover, facilitating exchange at a low cost. CONSTITUTION: The filter cartridge 34 is composed of a main body 35 and a pair of mechanical filters 36 and 38 and filled with an ion exchange resin as a filtrating material inside. The mechanical filter 38 is formed into a cylindrical shape with a bottom and the image forming solvent can be made to flow in from both of side and bottom wall parts. The filter cartridge 34 is attachably/ detachably housed in the bi-sected case 12 of a filter device 10 and only the cartridge 34 can be exchanged. Since the mechanical filter 38 is formed into the cylindrical shape, build in an axial direction can be prevented from being big, while securing the capacity of the ion exchange resin.
Patent JP-H07197912-A (JP)
Title: Lock member fixing axial movable and/or rotatable adjusting member at position of adjustment
Inventor: GERARUTO BIYUURU
IPC: G05G5/04
Filed: 1994-11-02
Abstract: PURPOSE: To fix an effective position for a lock pin and form by a small desired assembly space, in a lock member whose structure and assembly are easy and which can manufacture at a low cost. CONSTITUTION: A lock member 1 has the position fixing part 26 for a lock pin 11 provided on the end of the opposite side against an engagingly locking member 19 and at least one means is snapped to an adjacent constitution member.
Patent JP-H09116508-A (JP)
Title: Comparator and optical receiving circuit using the same with mute function and optical reception method
Inventor: NODA TAKATOSHI
IPC: H04B10/07
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption with no increase of the number of elements nor deterioration of bands. SOLUTION: The cathode and the anode of a photodiode 31 are connected to a power terminal 38 and an amplifier circuit 32 respectively. The circuit 32 amplifies the voltage signal that has the amplitude and frequency in response to the change of intensity of the optical signal. A coupling capacity 34 eliminates the DC component out of the voltage signal. The voltage signal is inputted to a comparator 33 via the circuit 32 and the capacitor 34. The circuit 35 minimizes the currents of the circuit 32 and the comparator 33 and cuts off the current of an output circuit 26 when the amplitude of the voltage signal is less than the prescribed value. When the amplitude of the voltage signal exceeds the prescribed value, the circuit 35 maximizes the currents of both circuit 32 and comparator 33 and supplies the current to the circuit 36.
Patent JP-H03131256-A (JP)
Title: Electric air bubble generator for bathtub
Inventor: SUGIURA YOSHITSUGU
IPC: A61H23/00
Filed: 1989-10-16
Abstract: PURPOSE:To reduce the number of parts and assembling manhours and to enhance the reliability to leakage by constituting the support stand of a pump of a main body and substrate and achieving the functions of suction piping, emitting piping and sucked air piping by the respective passages constituted of the recessed grooves formed to the main body and the substrate. CONSTITUTION:An electric air bubble generator 2 is constituted of a main body 5, a substrate 6 composed of a injection molded product made of a synthetic resin having a planar shape almost same as the main body 5 and the pump 7 mounted to the main body 5. The pump 7 is mounted to one surface of the main body 5 and recessed grooves 11, 15, 18 for forming the hot water sucking and emitting passages communicating with the suction port and emitting port of the pump 7 and the air suction passage communicating with a venturi part are formed to the other surface of the main body 5. The substrate 6 is superposed on the other surface of the main body 5 to be integrally bonded and closes the openings of the recessed grooves 11, 15, 18 to form the respective passages. By this method, since the number of parts and assembling manhours are reduced and bonding places are reduced, the reliability to leakage is also enhanced.
Patent JP-H06116120-A (JP)
Title: Aqueous powder-containing cosmetic
Inventor: TONOMURA MANABU
IPC: A61Q9/02
Filed: 1992-10-08
Abstract: PURPOSE:To provide the subject cosmetic extremely high in the dispersibility of silicone surface-treated powder in water and excellent in quality stability by adding a polyether-modified silicone having a specific mol.wt. to a cosmetic compounded with the silicone surface-treated powder. CONSTITUTION:This aqueous powder-containing cosmetic comprises 0.01-40wt.% of silicone surface-treated powder, 0.01-60wt.% of a polyether-modified silicone having a mol.wt. of <=3500, and 10-99.8wt.% of water. The polyether-modified silicone is e.g. a linear or cyclic compound of formula I (R1 is methyl, phenyl; (p) is an average value of 0-9; (q) is an average value of 1-5; (r) is 0, 1; x1-x3 are methyl, phenyl, etc.,), especially preferably a compound of formula II, formula III, etc. A compound having either of a dimethylpolysiloxane structure of formula IV or a methylphenylpolysiloxane structure of formula V in the molecule can be used as the silicone used in the silicone surface-treated powder. The cosmetic has good spreadability, gives a dry touch, and is strong against water and sweat.
Patent JP-2000102203-A (JP)
Title: Stator and motor provided therewith
Inventor: HIRANO HIROAKI
IPC: H02K3/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a stator in which necessary winding process for the crossover part of a coil is enabled without installing insulator. SOLUTION: This stator is provided with a stator core 32 formed by laminating a plurality of core plates 57, and a coil wound around the stator core 32 which has an annular coreback 52 and teeth 54 arranged at intervals in the peripheral direction on the coreback 52. In the stator core 32, an engaging protrusion 60 is formed between the teeth which neighbor in intervals in the peripheral direction and extends in the radial direction from the core back 52. A crossover part of the coil is engaged with the engaging protrusion 60.
Patent JP-H06116276-A (JP)
Title: New nematic liquid crystal of metal complex
Inventor: YAMAMOTO IWAO
IPC: C07F1/08
Filed: 1992-10-08
Abstract: PURPOSE:To obtain a new compound being a metal complex liquid crystal capable of exhibiting a nematic liquid crystal phase and useful for electronic devices and molecular elements. CONSTITUTION:A compound of formula I (R is 4-20C alkyl; R<1> is 2-3C alkyl; M is transition metal), e.g. a compound of formula II. This compound of formula I is obtained by dissolving, e.g. the compound of formula III in a polar solvent at about 50 deg.C and adding 28wt.% aqueous ammonium hydroxide solution and further hydrate of a metallic salt thereto and reacting these components.
Patent JP-2001097449-A (JP)
Title: Box-in-box
Inventor: NAGAE MINORU
IPC: B65D77/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic large-sized disposable container increasing usability because it can be fully opened in the place of an 18-liter metallic can. SOLUTION: Body plates 12 are formed at the periphery of the bottom 11 by deep drawing of a plastic sheet and a flange 15 is formed at the upper end edges of respective body plates to make a square internal container 10. The periphery of the body plates of the internal container is reinforced by body frames and bottom pad made of corrugated cardboard and after a content is filled, the cover member made of a plastic sheet having the same constitution with the internal container is formed by deep drawing and closely stuck to the top face of the flange through heat-bonding and further, the internal box is housed in the external box made of corrugated cardboard to form the box- in-box.
Patent JP-S61148535-A (JP)
Title: Function type/logical type language processor
Inventor: TOGAWA YOSHIFUSA
IPC: G06F15/16
Filed: 1984-12-21
Abstract: PURPOSE:To execute easily development and debug, and also to cope flexibly with a function change and extension by placing an exclusive processor for scheduling an trap processing, and providing a hardware stack by which a register, etc. are saved automatically when a trap is generated, in a language processing processor. CONSTITUTION:A language processing processor 6 is constituted so that a micro-instruction prepared in advance in a control memory 17 is executed by an arithmetic unit 18 by utilizing a register 19, and an Lisp language is processed. A hardware stack 16 is used for transfer, etc. of information of an Lisp function. On the language processing processor 6, especially, a system use hardware stack 15 is provided. The system use hardware stack 15 is a memory circuit in which internal state information in the language processing processor 6 of the contents, etc. of various registers is stored automatically, in case a trap or an interruption request for discontinuing an execution of the language processing processor 6 is generated.
Patent JP-S62130854-A (JP)
Title: Register presetter
Inventor: SUGIMOTO TOSHIKI
IPC: B41F13/12
Filed: 1985-11-30
Abstract: PURPOSE:To provide the titled device by which vertical register for a printed matter can be speedily adjusted without performing test printing, by providing a moving device for moving a compensator roller according to an output from a calculating controller. CONSTITUTION:When the circumference l of a forme cylinder is inputted, a calculating controller 2 immediately starts calculating to calculate an error (x) in vertical register in the case where a compensator roller 61 is located at the position of an origin P0. With the error (x) calculated, a compensator roller driving circuit 3 is operated to rotate a motor 4. When the compensator roller reaches a position P1, namely, when a number of pulses corresponding to a displacement of x/2 are given from a rotary encoder to the circuit 3, the operation of the circuit 3 is stopped, whereby the rotation of the motor 4 is stopped. Similarly, a compensator roller 62 is moved from a position P1 to a position P2. Thus, adjustment of the vertical register is finished by moving the compensator rollers 61, 62.
Patent JP-H02187302-A (JP)
Title: Preventives composition for wood and treatment of wood using the same
Inventor: KUREIGU AARU MATSUKINTAIA
IPC: A01N25/02
Filed: 1989-10-11
Abstract: PURPOSE: To enhance a preservation stability and to easily handle by using a specific arsenate as a wood protection against a copper arsenate wood preservative. CONSTITUTION: The wood preservative composition comprises 0.1 to 15% of chromated copper arsenate or an ammoniacal copper arsenate(ACA), or 1 to 20% of oil and 3.0 to 25% of surfactant (based on oil weight). The surfactant preferably comprises a first surfactant having about 1 to 5 of a mean ethoxy mole ratio to mole of alkylphenol or alcohol, and a second surfactant having about 15 to 100 of that ratio. The first surfactant preferably has about 7 to 9.5 of hydrophilic lipophilic balance(HLB), and the second surfactant has about 15-20 HLB. HLB of the combined surfactant is preferably about 11 to 12.
Patent JP-H09110193-A (JP)
Title: Paper feed cassette
Inventor: FUKUBE NORIAKI
IPC: B65H1/26
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To attain operability for position adjustment of a paper sheet guide and sureness for fixing of a paper sheet guide. SOLUTION: A paper sheet receiving case 3 is provided with a paper sheet guide 8 positioning the edge on the depth side of paper sheets, and a lock mechanism 20 interlocking with the drawing-out operation and the inserting operation of the paper sheet receiving case 3 against an image forming device main body, fixing the paper sheet guide 8 at the inserting operation, and releasing the fixed condition of the paper sheet guide 8 at the inserting operation. Hereby, when the paper sheet receiving case 3 is drawn out on this side, the lock condition of the paper sheet guide 8 is released so as to move the paper sheet guide 8 according to the size of paper sheets, and when the paper sheet receiving case 3 receiving paper sheets in the laminated condition is inserted into the image forming device main body, the paper sheet guide 8 is automatically fixed by the lock mechanism 20.  Hereby, the holding force of the lock mechanism 20 is enlarged without considering operability, and the paper sheet guide 8 supporting the edge on the depth side of paper sheets is prevented from moving due to a shock at inserting a paper feed cassette.
Patent JP-H01113783-A (JP)
Title: Cleaning device
Inventor: TOMITA MITSUTOSHI
IPC: G03G21/00
Filed: 1987-10-27
Abstract: PURPOSE:To obtain an image with high quality by constituting a blade of a butting part including an edge and a main body part not including the edge, and forming the main body part by a material with a periodic damping property larger than that of the butting part. CONSTITUTION:By forming the main body part 11b by the material with the periodic damping property, that is, a loss factor larger than that of the butting part 11a, a frictional force applied on the pressure-contact part of the blade 11 and a photosensitive material 2 can be increased. Thereby, since periodic damping at the time of returning to an original state can be increased even when the blade 11 is deformed by the rotation of the drum 2, a damping time can be decreased. As a result, no stick slippage occurs, and no residual toner on the drum 2 ducks the blade 11, therefore, no defective cleaning occurs.
Patent JP-H03131080-A (JP)
Title: X-ray generating circuit for pulse gas laser
Inventor: SAITO TAKASHI
IPC: H01S3/0977
Filed: 1989-10-17
Abstract: PURPOSE:To invert the voltage without using a pulse transformer even in the case where a thyratron is used thereby enabling sharp and high voltage pulses to be applied by making this out of a peaking capacitor part, where a first capacitor and a second capacitor are connected in series, a saturable inductor, which is connected in parallel with said capacitor part, and an X-ray generator consisting of a hot-cathode ray type X-ray tube. CONSTITUTION:When a thyratron is turned on, a first capacitor 2 discharges and voltage is inverted. If a saturable inductor 5 is saturated when the inverted voltage has become maximum, since it is small enough for an inductor 7, the charges filled in the first capacitor 2 and the second capacitor are inverted suddenly through the saturable inductor 5, so the voltage to be applied on an X-ray tube 6 changes suddenly from negative high voltage to positive high voltage, and sharp positive high voltage can be applied on the X-ray tube 6, so it can generate the X-ray of short pulses.