baber/WOPTO huggingface dataset:
Patent JP-H01291802-A (JP)
Title: Ski boots
Inventor: MIIRAN HERUKOOGU
IPC: A43B5/04
Filed: 1989-01-27
Abstract: PURPOSE: To prevent snow and water from getting into the inner shoes through between the cuff and shell by dividing the shell wall at its A-part into two flaps by a longitudinal slot, and by making it possible to drag in the flaps laterally with an adjusting means. CONSTITUTION: A rear flap 4 is made to form a hollow column or at least its part, together with the cuff 6 capable of moving it against the shell 1 and similarly so upon closing the ski shoes to fit to the rear flap 4 free in fitting and releasing by a closing means 8 and with the inner shoes made of a soft and strong substance. An auxiliary wall 10 capable of changing its length as the cuff 6 moves is fitted onto the top and sides of the front of feet to form at least one chamber 9 enough sealed against outside and divided against bottom with the shell wall. Further, the shell wall 1 is divided at its A-part into two flaps 20 by a longitudinal slot 18 to make it possible to drag the flaps 20 laterally with an adjusting means.
Patent JP-H07230717-A (JP)
Title: Transposed electric wire for reactor
Inventor: SUZUKI EIJI
IPC: H01B7/00
Filed: 1994-02-16
Abstract: PURPOSE:To enhance the finished dimensional accuracy of element wires and make uniform the finished dimension of a transposed electric wire by using a flat insulated wire prepared by winding an insulating tape on a flat conductor as an element wire, and eliminating unbalance in the thickness of the insulating layer on the flat surface and edge face of each flat conductor which is of thin type. CONSTITUTION:A transposed electric wire is made by transposing a plurality of flat insulated electric wires as element wires, each of which is prepared by winding an insulating tape 2 on a flat conductor 1. The insulating tape 2 should preferably have excellent mechanical properties, oil resistance, etc., which sustain the transposing operations, example thereof being a polyimide tape, aromatic series polyamide tape, and synthetic paper tape. This method heightens the efficiency of a reactor.
Patent JP-H08210082-A (JP)
Title: Vertical shaft for shield construction method
Inventor: AKIYAMA TERU
IPC: E21D5/00
Filed: 1995-02-07
Abstract: PURPOSE: To facilitate construction of a vertical shaft in a small space by assembling a number of rod-shaped bodies made of fiber reinforced plastics into a lattice, and tightening their crossing portions with ropes made of a thermoplastic resin. CONSTITUTION: A number of rod-shaped bodies 1 made of fiber reinforced plastics are assembled into a lattice at that portion of a vertical-shaft-forming concrete wall along which a shield machine should pass, and the crossing portions of the rod-shaped bodies are tightened by ropes 2 made of a thermoplastic resin. Round or rectangular rods in which continuous fiber filaments converge in the longitudinal direction of the rod-shaped bodies are used as the rod-shaped bodies 1, and when necessary spiral grooves or irregularities are provided on their surfaces to enhance their adhesion strength to concrete. Binding bands of nylon 66 or the like are used as the ropes 2 to secure sufficient tightening strength for shield construction method.  The use of such rod-shaped bodies 1 and ropes 2 enables easy assembling even in a small place, and the rod-shaped bodies and reinforcing bars may also be tightened together with the ropes.
Patent JP-S52102525-A (JP)
Title: Pusle-width modulation type inverter
Inventor: TAKEUCHI HISAO
IPC: H02M7/44
Filed: 1976-02-25
Abstract: PURPOSE: In pulsewidth modulation inverter where random number pulse train is produced for every half-wave of output voltage and pulse-width is regulated to control output voltage, to avoid 5th higher harmonic from output waveform of single phase inverter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02203047-A (JP)
Title: Sub-transmission for gear type transmission in vehicle
Inventor: SASAKAWA MASAHIDE
IPC: F16H3/093
Filed: 1989-01-31
Abstract: PURPOSE:To miniaturize and lighten by spline-fitting to the first idler gear on the first idler shaft a shifter gear which can be spline-engaged disengageably with the second idler gear on the first idler shaft while meshed disengageably with an idler gear on the second idler shaft. CONSTITUTION:One subspeed change system is constituted by sline-fitting to a shaft 28 each high and low speed driven gear 38, 39 (first, second driven gear), rotatably fitted to the gear wheel driven shaft 38 (output shaft), and a shifter gear 37 disengageably spline-engageable with these driven gears. While the other subspeed change system is constituted by spline-fitting to a low speed driven gear 40 (first idler gear) on a shaft 29 a low speed shifter gear 43 which can be disengageably spline-engaged with a low speed idler gear 41 (second idler gear) on the intermediate shaft 29 (first idler shaft) while disengageably meshed with an idler gear 45 on a front wheel drive shaft 30 (second idler shaft).
Patent JP-S52103648-A (JP)
Title: Relay for phase comparison
Inventor: KIKUCHI MASAO
IPC: H02H3/26
Filed: 1976-02-27
Abstract: PURPOSE: To correctly detect an internal fault in the protective region even in a case of the fault current including a multiple component of the frequency, by calculating the lap time, during a certain length of time, of the phase of current flowing from each terminal of transmission line and by discriminating in or out through the amount of total sum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63188722-A (JP)
Title: Lighting device
Inventor: NAKADOUSONO HIROSHI
IPC: B60Q3/04
Filed: 1987-01-30
Abstract: PURPOSE:To obtain a lighting device which has no extreme difference in brightness between a body to be illuminated and its peripheral part and prevents the feeling of eye fatigue from being left by arranging a surface type light emitting body in such a shape that the irradiation distance to a support increase gradually from the body to be illuminated to the peripheral part. CONSTITUTION:The surface type light emission body 11 is arranged on the reverse surface of a meter panel (MP) 3 and a curved surface 11a is so held facing the periph eral part so that R1<R2<R3, where R1-R3 are the distances to an upper housing (AH) 2. Consequently, characters, etc., on a character plate is viewed with the eye EP through a transparent window 3c formed on the display plate 3b by using light from the light emission body 11. In this case, the AH 2 is irradiated with the light from the light emission body 11 and the light is transmitted through the AH 2 and light-transmissive paint 10. The illuminance to them is proportional to the light intensi ty of the light emission body 11 and in inverse proportion to the distance R1, etc., so the image is so seen with the eye EP that the part of the AH 2a close to the panel 3 is brightest, the brightness decreases gradually toward the peripheral part, and the part of the AH 2b at the most peripheral part is darkest. Therefore, there is no extreme difference in brightness between the MP 3 and AH 2.
Patent JP-H06297892-A (JP)
Title: Bolt binder
Inventor: SHIYUU KANSHIYOU
IPC: F16B21/07
Filed: 1994-02-17
Abstract: PURPOSE: To simply and effectively align many sheets by engaging a cap with one end of a bolt inserted into a punched hole of a holder, similarly engaging a head with the other end through a press piece, and vertically moving the piece to paper to compress it. CONSTITUTION: A bolt 1 has at least an enlarged end 11 and a hollow stem 12 having female threads formed therein. The bolt 1 is inserted into a punched hole 51 of a holder 5. Meanwhile, a cap 2 has a stud including male threads formed to be engaged with the end of the bolt 1. A round head 7 has a stud including male threads formed to be engaged with the end of the bolt 1. Further, a press piece 6 has a recess 62 including a central hole 66 corresponding to a cover 61 having a central hole 65, and a spring 63 provided in the recess 62. Then, since a central clamp part 64 of the spring 63 aligns with the recess 62 and the holes 65, 66, the piece 6 vertically moves to paper to compress it.
Patent JP-S63190708-A (JP)
Title: Production of magnesium hydroxide for neutralizing waste acid
Inventor: SEKI AKIRA
IPC: C01F5/16
Filed: 1987-02-02
Abstract: PURPOSE:To easily produce a magnesium hydroxide for neutralizing waste acid having an improved capacity for neutralizing by lightly burning Mg compd. to MgO and slaking the MgO in water. CONSTITUTION:A lightly burnt magnesia is obtained by burning a compd., which is calcined to MgO, such as magnesium carbonate, magnesium hydroxide and natural magnesite at >=750 deg.C. The lightly burnt magnesia is slaked in a water or a water contg. Cl ion at ordinary temp. or in the state of being warmed at 80 deg.C level. The magnesium hydroxide obtained by slaking is active, quickly neutralizes acid and enables easy control of pH value as it has no stable crystal and fine particles.
Patent JP-H08223022-A (JP)
Title: Digital input device
Inventor: IGARASHI MASAHIRO
IPC: H03K5/15
Filed: 1995-02-08
Abstract: PURPOSE: To provide a digital input circuit which can reduce its input current and is not easily affected by the induced current. CONSTITUTION: Plural input terminals IN receive the AC or DC ON/OFF signals as the input signals, and these received signals are individually taken out via an optically coupled circuit 3 and a filter circuit 6. Then an AC switch 11 is provided in common to the signal input circuits including the terminals IN and also in series to these input circuits. Furthermore, a signal generator 14 produces the signals which are turned on and off in a cycle that can modulate the ON and OFF signals and gives these signals to the switch 11, and plural capacitors 10 are provided on the terminals IN respectively and bypass the impulsive AC guidance signals.
Patent JP-H09194369-A (JP)
Title: Cell differentiation inducer
Inventor: NISHIMURA KEIICHI
IPC: A61K31/357
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new cell differentiation inducer, comprising a derivative represented by a specific formula, having excellent differentiation inducing actions and anticancer actions caused thereby and remarkably useful for treating cancers and condylomas. SOLUTION: This cell differentiation inducer comprises a 1,3-dioxolebenzene derivative represented by formula I (R1 and R2 are each H, an alkenyl, an aryl or an alkylcarbonyl which may have a substituent group), preferably a compound represented by formula II, etc. The derivative is preferably obtained by extracting, e.g. Anthriscus sylvestris with an extracting solvent such as methanol and purifying the resultant extract by a column chromatography. The daily dose thereof applied to an adult is preferably 1-10000mg administered in one to several divided portions.
Patent JP-S61180567-A (JP)
Title: Linear pulse motor
Inventor: MAEDA TETSUO
IPC: H02K41/03
Filed: 1985-02-04
Abstract: PURPOSE:To eliminate a special guide shaft and slide bearings by slidably supporting the inner surface of a stator to both ends of a movable element, and providing a bearing member for setting the prescribed magnetic gap between the stator and the element. CONSTITUTION:A linear pulse motor is constructed by providing a bearing member 3 between the inner surface of a cylindrical stator 1 and both ends of a movable element 2 provided in the stator 1. The member 3 has a coupling engaged with the mounts of yokes 23a, 23b and a plurality of bearing pins disposed at the coupling. The element 2 is supported to the inner surface of the pole teeth 11 of the stator 1 directly by a plurality of bearing pins.
Patent JP-S56117009-A (JP)
Title: Combustion wick
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/08
Filed: 1980-02-20
Abstract: PURPOSE: To improve the combustion efficiency by constituting the combustion wick with a main wich and an auxiliary wick, the lower end of which is made of a material of polypropylene system.  
     CONSTITUTION: The main wick 1 comprises fire-resisting fibers which are bound by a heat-resisting binder into a unit porous member. The outer peripheral surface of the main wick 1 is surrounded tightly by the cylidrical auxiliary wick 3. the auxiliary wick 3 comprises an upper cloth part 3a obtained by knitting heat-resisting glass fibers and a lower cloth part 3b obtained by knitting polypropylene fibers, both cloth parts 3a and 3b are combined by means of sewing. The main wick 1 is projected at the top from the auxiliary wick 3, while the auxiliary wick 3 is projected at the bottom from the main wick 1. With such a construction of the combustion wick, it is possible to minimize the production of tar in the combustion and to maintain the ignition characteristic and combustion characteristic in good condition for a long time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58139387-A (JP)
Title: Address converting system
Inventor: SAWADA SHIGEO
IPC: G06F12/10
Filed: 1982-02-12
Abstract: PURPOSE:To eliminate the check time whether or not the address conversion is possible with a chain bit and to reduce the overhead, by providing the chain bit representing whether or not the logical address conversion for before and after consecution is possible, for each entry of the address conversion table. CONSTITUTION:One word registrated in each column consists of in total 20-bit, upper-order bits LA(t)0-4 of the logical address, read addresses RA0-12 corresponding to them, a chain bit C provided newly and an effective bit V. The chain bit C represents whether or not the page before and after the consecution to the page is possible for address conversion. In indexing the conversion table, when the chain bit of the page to be used is C=0, whether or not the address conversion is possible is checked and when 1, no check is done. Thus, the time checking the possibility of address conversion is eliminated and the overhead for the address conversion is reduced.
Patent JP-S60166159-A (JP)
Title: Production of sliding member for integrated type composite material brake
Inventor: SUENAGA MAKOTO
IPC: B22C9/08
Filed: 1984-02-09
Abstract: PURPOSE:To form a product of an integrated type composite member having good quality by pouring a molten flake graphite cast iron through a sprue to a sliding part up to a specified height and pouring and filling a molten spheroidal graphite cast iron into a hub part through another sprue thereby attaining satisfactory cold shut fusion. CONSTITUTION:A molten metal of a flake graphite structure is poured through a sprue 5 and a gate 12 into a space 6 of a sliding part up to a specified height while the outflow of the molten metal from an overflow path to a tundish 7 is checked 13. The molten metal or a spheroidal graphite cast iron or vermicular graphite cast iron structure is poured and filled through another sprue 9 into the space 10 of a hub part when the molten metal temp. attains a 800-1,140 deg.C range. Both molten metals fuse satisfactorily to each other with substantially no intervention of an oxide film, etc. and mixing of the different kinds of the molten metals, thus providing the sliding part 6 having good heat transmission, resistance to wear and good attenuating power and the hub part having good mechanical properties in the case of the above-mentioned cold shut temp. range. The sliding member for the integrated type brake is thus made safe and long in life and the cost thereof is reduced.
Patent JP-S63190660-A (JP)
Inventor: SUZUKI MASUO
IPC: B02B7/00
Filed: 1987-01-30
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-H10201385-A (JP)
Title: Planter
Inventor: MATSUDA SHIGERU
IPC: A01G27/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a planter capable of supplying proper water and air required for growing plants and simply supplying water to a water reserving room. SOLUTION: This planter is provided with a box 1 forming a soil housing part 13 inside and a water reserving part 17 at an inner bottom part, and a partition plate 3 regulating soil to exist at a position higher than the part 17 at a prescribed height position from the inner bottom face of the box. Then the plate 3 holds a water guiding body extending over the parts 13 and 17. A permeable hole 15 for introducing external air is formed on the side wall of the box 1 to secure an air permeable space between a water reserving face and the plate 3 by this hole 15. At the part 17, a water inlet part 91 is formed so as to open at the prescribed part/position outside of the box to water the part 17 through the part 91 by raining or watering.
Patent JP-H0833638-A (JP)
Title: Device and method for arrangement of sutural needle location
Inventor: DEBITSUDO DEMARESUTO
IPC: B25J9/16
Filed: 1995-01-13
Abstract: PURPOSE: To arrange the positions of suture needles in an accurate and prescribed direction, to improve installation of operation needles attached with sutures in an automatic swaging device, by providing a robot assembly to move and carry each suture needle to the automatic swaging device. CONSTITUTION: This feeder 20 of a position arranging equipment of suture needles, which sort and selects suture needles of various dimensions to carry them to an automatic swaging device, has two vibrating hoppers 21a, 21b and distributes the suture needles fed from each hopper one by one via respective sorting assembly 22a, 22b to transfer them to semiopaque conveyors 25a, 25b. During this transfer, photographic images of the suture needles are taken by a camera and digitized, the data of positions and directions of the suture needles are evaluated by a computer, robot assemblies 50a and 50b equipped with holding parts are driven and controlled based on the result to carry each suture needle to the automatic swaging device after arranging the direction of the suture needles.
Patent JP-S61181125-A (JP)
Title: Ohmic electrode of semiconductor device and manufacture thereof
Inventor: NAGASAWA EIJI
IPC: H01L29/43
Filed: 1985-02-06
Abstract: PURPOSE:To enable the lowering of a contact resistance without expanding the two-dimensional area of a contact hole by a construction having a high- concentration impurity layer formed in contact with a high-melting metal silicide layer which is formed in the shape of a groove on the surface of single-crystal silicon, and a metal wiring material embedded in the groove. CONSTITUTION:A semiconductor layer 104 doped with an impurity is formed on a silicon substrate 105, and a wiring 101 of aluminum, which is a wiring metal, is so formed that it is embedded in a groove made of a high-melting metal silicide 103 which is formed integrally with said layer 104. Since an area forming a contact can be increased in accordance with the depth of the groove, according to this structure, the area of the contact can be increased substantially without increasing the two-dimensional area of a contact hole. In addition, the intrinsic contact resistance of the alumium wiring 101 and the high-melting metal silicide 103 can be lower by about one figure than that of the contact of a metal with a semiconductor, since the contact is of a metal with a metal in the present construction.
Patent JP-H07230276-A (JP)
Title: Joint sound rib of piano
Inventor: FURUKAWA TATSUO
IPC: G10C3/06
Filed: 1994-02-18
Abstract: PURPOSE:To provide a sound rib which obviates degradation in yield by increasing the range if selection of materials, effectively utilize specific timber resources and does not degrade the acoustic characteristics necessary for piano. CONSTITUTION:This joint sound rib 7 is formed by using a straight-grain board 8 of spruce or the like, which is light and hard and has excellent vibration attenuating characteristics only at the vibration base point part corresponding to the inside of a prescribed elliptical shape range OA having a line connecting the ends of a long bridge 3 as a major axis LA shown in (A) by 2-dotted chain line. Materials except for the straight-grain board 8 are used for the parts except for the vibration base point part. The specific timber, such as spruce, is used in an example shown in (B) as the constituting material of the joint sound rib 7 except for the straight-grain board 8 and, for example, a cross-grain board 9 taken from the parts except for the parts used as the straight-grain board 8 is used. Ordinary boards 10 exclusive of the specific timer, such as spruce, are used by one piece each on both sides of the straight-grain board 8 by connecting these boards to each other.
Patent JP-H04212210-A (JP)
Title: Communication cable
Inventor: KIYANDEIIDO JIYON AROOYO
IPC: H01B11/00
Filed: 1991-01-23
Abstract: PURPOSE: To provide a communication cable having antimicrobial water interruption means. CONSTITUTION: Water interruption means has a antimicrobial water interruption member 35. This water interruption member 35 comprises two tapes 37, 37 and a high water absorption resin powder 40 arranged between these tapes. When the high absorption resin powder comes into contact with water, it swells, prevent water from further entering, and inhibits the water from longitudinally moving in a cable. A laminate tape, for example, is a non-cellulose-based material such as non-fibrous polyester material, has proper tensile strength and relatively high pore rate, and further inhibits growth of fungus. An adhesive included in the laminate is enough to hold the tape and powder together. Since the growth of fungus is restrained, physical properties and characteristics of a communication cable is degraded.
Patent JP-H11198323-A (JP)
Title: Polyethylene laminate for laminating
Inventor: TAKAHAGI ATSUKO
IPC: B65D65/40
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To stably use a polyethylene laminate for laminating in the steps of processing a packaging material and packaging by incorporating a low- temperature sealability as the packaging material and optimizing an adding amount of an additive such as a lubricant or the like. SOLUTION: In the polyethylene laminate comprising a sealant layer on one side surface and a laminating surface on an opposite surface to the sealant layer in such a manner that the laminate is formed as a multilayer by a co- extruding method, a Young's modulus of the laminate is 1500 kgf/cm<2> or more. And, a mean density of the sealant layer of the laminate is a range of 0.880 to 0.915 g/cm<3> . Further, 50 wt.% or more of a resin for constituting the sealant layer is made of a straight chain low density polyethylene resin. And, in a constitution of the laminate, the layer of the straight chain low density polyethylene of 50 wt.% or more having the mean density of 0.915 g/cm<3> or more is laminated. In this case, a residual inorganic component after the laminate is burned and its organic material is removed is 0.1 to 0.8 wt.% of a film.
Patent JP-H06213782-A (JP)
Title: Gas pressure measuring probe
Inventor: CHIISAGATA MASAYOSHI
IPC: G01N1/22
Filed: 1993-01-18
Abstract: PURPOSE:To allow accurate measurement of gas pressure by making a gas introduction hole through the side wall of a pipe having closed tip part in the vicinity thereof and providing a spiral filter disposed at the introduction hole while touching the inner peripheral face of the pipe thereby blocking intrusion of slack coal into gas. CONSTITUTION:A spiral spring 4 is disposed at a gas introduction hole 3, made through the side wall of a pipe P having closed end, while touching the inner peripheral face of the pipe P tightly. In other words, the pipe P is constituted of a pipe body 1 and a gas intruducing part 2 having outer diameter smaller than that of the body 1 in order to reduce insersion loss at the time of measuring pressure. One or a plurality of gas introduction holes 3 are made through the side wall of the introducing part 2 in the vicinity of the end thereof. A coal blocking member, i.e., a spring 4, is loaded into the introducing part 2 while touching the inner face tightly at the position covering the introducing hole 3. Consequently, even if a coke is pressed into the hole 3, the spring 4 covers the hole 3 to block intrusion of coal positively. The body 1 has the starting end coupled through a pipe 6 with an external pressure gauge.